/* ===== 首页原有样式（完全保留，不做任何修改） ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 18px; }
body { font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif; color: #1a1a2e; line-height: 1.8; overflow-x: hidden; font-size: 18px; background: #f0f2f5; }
h1, h2, h3, h4, h5, h6 { font-family: "SimHei", "Heiti SC", "Noto Sans SC", "PingFang SC", sans-serif; font-weight: 700; letter-spacing: 0.05em; }
a{text-decoration: none;}
.site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 9999; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); background: transparent; }
.site-header.scrolled { background: rgba(255, 255, 255, 0.98); box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12); }
.site-header.scrolled .nav-link { color: #1a1a1a; }
.site-header.scrolled .nav-link:hover { color: #5ac800; }
.site-header.scrolled .nav-link.active { color: #5ac800; text-decoration: underline; text-underline-offset: 8px; }
.site-header.scrolled .logo-img { filter: none; }
.site-header.scrolled .search-btn { color: #1a1a1a; }
.site-header.scrolled .lang-switch { border-color: #ddd; color: #1a1a1a; }
.site-header.scrolled .mobile-menu-btn span { background: #1a1a1a; }
.site-header.hovered { background: rgba(255, 255, 255, 0.98); box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12); }
.site-header.hovered .nav-link { color: #1a1a1a; }
.site-header.hovered .nav-link:hover { color: #5ac800; }
.site-header.hovered .nav-link.active { color: #5ac800; text-decoration: underline; text-underline-offset: 8px; }
.site-header.hovered .logo-img { filter: none; }
.site-header.hovered .search-btn { color: #1a1a1a; }
.site-header.hovered .lang-switch { border-color: #ddd; color: #1a1a1a; }
.site-header.hovered .mobile-menu-btn span { background: #1a1a1a; }

.header-inner { width: 100%; margin: 0 auto; padding: 0 60px; display: flex; align-items: center; justify-content: space-between; height: 90px; }
.logo-wrap { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-img { height: 56px; width: auto; display: block; filter: brightness(0) invert(1); transition: filter 0.4s ease; }

.nav-menu { display: flex; align-items: center; gap: 0; list-style: none; }
.nav-item { position: relative; }
.nav-link { display: block; padding: 0 28px; font-size: 17px; color: #fff; text-decoration: none; font-weight: 600; transition: all 0.3s ease; line-height: 90px; font-family: "SimHei", "Heiti SC", "Noto Sans SC", sans-serif; letter-spacing: 0.05em; cursor: pointer; }
.nav-link:hover { color: rgba(255,255,255,0.8); }
.nav-link.active { color: #fff; text-decoration: underline; text-underline-offset: 8px; }

.dropdown-menu { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px); background: #fff; box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15); border-radius: 12px; min-width: 220px; padding: 10px 0; opacity: 0; visibility: hidden; transition: all 0.3s ease; list-style: none; }
.nav-item:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-link { display: block; padding: 12px 28px; font-size: 16px; color: #333; text-decoration: none; transition: all 0.2s ease; white-space: nowrap; font-family: "Microsoft YaHei", sans-serif; }
.dropdown-link:hover { background: linear-gradient(135deg, #f0fff0 0%, #e6ffe6 100%); color: #5ac800; }

.header-tools { display: flex; align-items: center; gap: 24px; }
.search-wrap { position: relative; display: flex; align-items: center; }
.search-btn { width: 44px; height: 44px; border-radius: 50%; border: none; background: transparent; color: #fff; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; flex-shrink: 0; }
.search-btn:hover { background: rgba(255,255,255,0.2); }
.site-header.scrolled .search-btn:hover, .site-header.hovered .search-btn:hover { background: rgba(90,200,0,0.1); }
.search-input { width: 0; padding: 0; border: none; border-bottom: 2px solid transparent; background: transparent; color: #1a1a1a; font-size: 16px; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); outline: none; font-family: "Microsoft YaHei", sans-serif; }
.search-wrap:hover .search-input, .search-input:focus { width: 200px; padding: 8px 12px; border-bottom-color: #5ac800; }
.search-wrap:hover .search-input::placeholder, .search-input::placeholder { color: #999; }

.lang-switch { display: flex; align-items: center; gap: 8px; padding: 8px 16px; border: 1px solid rgba(255, 255, 255, 0.4); border-radius: 24px; color: #fff; font-size: 15px; text-decoration: none; transition: all 0.3s ease; font-weight: 600; }
.lang-switch .divider { width: 1px; height: 16px; background: currentColor; opacity: 0.4; }
.lang-switch .lang-active { color: #fff; font-weight: 700; }
.site-header.scrolled .lang-switch, .site-header.hovered .lang-switch { border-color: #ddd; }
.site-header.scrolled .lang-switch .lang-active, .site-header.hovered .lang-switch .lang-active { color: #5ac800; }

.mobile-menu-btn { display: none; width: 48px; height: 48px; border: none; background: transparent; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 6px; z-index: 10001; }
.mobile-menu-btn span { display: block; width: 26px; height: 2.5px; background: #fff; transition: all 0.3s ease; border-radius: 2px; }
.mobile-menu-btn span:nth-child(1) { animation: waveLine1 1.5s ease-in-out infinite; }
.mobile-menu-btn span:nth-child(2) { animation: waveLine2 1.5s ease-in-out infinite; }
.mobile-menu-btn span:nth-child(3) { animation: waveLine3 1.5s ease-in-out infinite; }
@keyframes waveLine1 { 0%, 100% { width: 26px; } 50% { width: 18px; } }
@keyframes waveLine2 { 0%, 100% { width: 20px; } 50% { width: 26px; } }
@keyframes waveLine3 { 0%, 100% { width: 26px; } 50% { width: 14px; } }

.mobile-menu-panel { display: none; position: fixed; top: 0; right: 0; width: 100%; height: 100vh; background: #fff; z-index: 10000; padding: 90px 40px 40px; overflow-y: auto; transform: translateX(100%); transition: transform 0.4s ease; }
.mobile-menu-panel.open { transform: translateX(0); }
.mobile-menu-close { position: absolute; top: 20px; right: 24px; width: 48px; height: 48px; border: none; background: transparent; cursor: pointer; font-size: 24px; color: #333; display: flex; align-items: center; justify-content: center; }
.mobile-nav-menu { list-style: none; }
.mobile-nav-item { border-bottom: 1px solid #f0f0f0; }
.mobile-nav-link { display: block; padding: 18px 0; font-size: 19px; color: #333; text-decoration: none; font-weight: 600; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.mobile-dropdown-toggle { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; font-size: 19px; color: #333; font-weight: 600; cursor: pointer; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.mobile-dropdown-toggle i { transition: transform 0.3s ease; font-size: 16px; }
.mobile-dropdown-toggle.open i { transform: rotate(180deg); }
.mobile-dropdown-menu { display: none; list-style: none; padding-left: 20px; background: #f5f7fa; border-radius: 12px; margin-bottom: 10px; }
.mobile-dropdown-menu.open { display: block; }
.mobile-dropdown-link { display: block; padding: 14px 20px; font-size: 17px; color: #555; text-decoration: none; border-bottom: 1px solid #eee; }
.mobile-dropdown-link:last-child { border-bottom: none; }
.mobile-lang-switch { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 40px; padding: 16px; background: #f5f7fa; border-radius: 30px; }
.mobile-lang-switch a { font-size: 18px; color: #666; text-decoration: none; padding: 8px 20px; border-radius: 24px; font-weight: 600; }
.mobile-lang-switch a.active { background: #5ac800; color: #fff; }
.mobile-lang-switch .divider { width: 1px; height: 20px; background: #ccc; }

.banner-section { position: relative; width: 100%; height: 100vh; min-height: 700px; overflow: hidden; }
.banner-slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.5s ease; }
.banner-slide.active { opacity: 1; }
.banner-video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.banner-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(8, 16, 42, 0.92) 0%, rgba(15, 30, 65, 0.78) 40%, rgba(22, 45, 90, 0.58) 70%, rgba(18, 38, 78, 0.42) 100%); }
.banner-content { position: absolute; bottom: 200px; left: 0; width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 60px; right: 0; z-index: 2; }
.banner-title { font-size: 56px; color: #fff; font-weight: 700; line-height: 1.3; text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4); opacity: 0; transform: translateY(40px); transition: all 1s ease 0.3s; font-family: "SimHei", "Heiti SC", sans-serif; letter-spacing: 0.08em; }
.banner-slide.active .banner-title { opacity: 1; transform: translateY(0); }
.banner-subtitle { font-size: 26px; color: rgba(255, 255, 255, 0.95); margin-top: 24px; font-weight: 400; opacity: 0; transform: translateY(30px); transition: all 1s ease 0.5s; font-family: "Microsoft YaHei", sans-serif; letter-spacing: 0.1em; }
.banner-slide.active .banner-subtitle { opacity: 1; transform: translateY(0); }
.banner-scroll { position: absolute; bottom: 50px; right: 60px; display: flex; align-items: center; gap: 14px; color: #fff; font-size: 14px; letter-spacing: 3px; text-transform: uppercase; z-index: 2; cursor: pointer; }
.banner-scroll-icon { width: 48px; height: 48px; border: 2px solid rgba(255, 255, 255, 0.5); border-radius: 50%; display: flex; align-items: center; justify-content: center; animation: bounce 2.5s infinite; }
@keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-12px); } 60% { transform: translateY(-6px); } }
.banner-dots { position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; z-index: 2; }
.banner-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255, 255, 255, 0.4); cursor: pointer; transition: all 0.4s ease; border: none; }
.banner-dot.active { background: #5ac800; width: 36px; border-radius: 6px; }
.banner-dot:hover { background: rgba(255, 255, 255, 0.7); }

.about-section { position: relative; padding: 120px 0; overflow: hidden; background: linear-gradient(135deg, #0a1a0a 0%, #1a3a1a 35%, #0d2d0d 70%, #051805 100%); }
.about-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
.about-bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(10, 30, 10, 0.95) 0%, rgba(20, 50, 20, 0.88) 35%, rgba(30, 70, 30, 0.78) 70%, rgba(15, 40, 15, 0.65) 100%); z-index: 1; }
.about-new-inner { position: relative; z-index: 2; max-width: 1600px; margin: 0 auto; padding: 0 60px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: stretch; min-height: 500px; height: 500px; }
.about-new-left { color: #fff; }
.about-new-left-title { font-size: 40px; font-weight: 700; margin-bottom: 28px; font-family: "SimHei", sans-serif; letter-spacing: 0.08em; }
.about-new-left-text { font-size: 18px; line-height: 2; color: rgba(255, 255, 255, 0.92); margin-bottom: 20px; font-family: "Microsoft YaHei", sans-serif; }
.about-new-left-tags { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.about-new-left-tag { padding: 10px 24px; background: rgba(90, 200, 0, 0.15); border: 1px solid rgba(90, 200, 0, 0.3); border-radius: 30px; font-size: 16px; color: #a8ff4d; font-family: "Microsoft YaHei", sans-serif; backdrop-filter: blur(10px); transition: all 0.3s ease; }
.about-new-left-tag:hover { background: rgba(90, 200, 0, 0.4); border-color: rgba(90, 200, 0, 0.6); transform: translateY(-2px); }
.about-new-right { display: flex; flex-direction: column; height: 100%; }
.about-right-img-wrap { flex: 1; position: relative; border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.about-right-text-item { font-size: 36px; font-weight: 700; color: #fff; background: rgba(0, 0, 0, 0.65); padding: 14px 28px 14px 48px; border-radius: 40px 0 0 40px; margin-bottom: 16px; opacity: 0; transform: translateX(120px); font-family: "SimHei", sans-serif; letter-spacing: 0.05em; transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); width: 65%; margin-left: 35%; }
.about-right-text-item.visible { opacity: 1; transform: translateX(0); }
.about-right-text-item span { color: #78f000; margin-right: 12px; }
.about-stats { display: flex; gap: 40px; margin-top: 36px; flex-wrap: wrap; }
.about-stat-item { text-align: center; }
.about-stat-number { font-size: 48px; font-weight: 800; color: #78f000; font-family: "Inter", sans-serif; line-height: 1; margin-bottom: 8px; }
.about-stat-label { font-size: 15px; color: rgba(255, 255, 255, 0.8); font-family: "Microsoft YaHei", sans-serif; }
.about-right-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-right-text-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: flex-end; padding: 0; z-index: 3; pointer-events: none; }

.advantages-section { padding: 120px 0; background: linear-gradient(180deg, #f0f8f0 0%, #e0f0e0 50%, #d0e8d0 100%); }
.advantages-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.advantages-main { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.advantages-left { color: #1a1a1a; }
.advantages-left-title { font-size: 42px; font-weight: 700; margin-bottom: 14px; font-family: "SimHei", sans-serif; letter-spacing: 0.08em; color: #1a3a1a; }
.advantages-left-subtitle { font-size: 18px; color: #5a8a5a; letter-spacing: 4px; text-transform: uppercase; font-family: "Inter", sans-serif; margin-bottom: 24px; }
.advantages-left-text { font-size: 18px; color: #3a5a3a; line-height: 1.9; margin-bottom: 36px; font-family: "Microsoft YaHei", sans-serif; }
.advantages-left-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 36px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; text-decoration: none; border-radius: 30px; font-size: 16px; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; box-shadow: 0 6px 20px rgba(90, 200, 0, 0.25); position: relative; overflow: hidden; z-index: 1; }
.advantages-left-btn::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: linear-gradient(135deg, #78f000 0%, #5ac800 100%); transition: width 0.4s ease; z-index: -1; }
.advantages-left-btn:hover::before { width: 100%; }
.advantages-left-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(90, 200, 0, 0.35); }
.advantages-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 36px; }
.advantages-intro-item { background: linear-gradient(135deg, rgba(90, 200, 0, 0.08) 0%, rgba(120, 240, 0, 0.05) 100%); border: 1px solid rgba(90, 200, 0, 0.15); border-radius: 16px; padding: 24px 20px; text-align: center; transition: all 0.4s ease; cursor: pointer; position: relative; overflow: hidden; }
.advantages-intro-item::before { content: ""; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(120, 240, 0, 0.2), transparent); transition: left 0.6s ease; }
.advantages-intro-item:hover::before { left: 100%; }
.advantages-intro-item:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(90, 200, 0, 0.15); border-color: rgba(90, 200, 0, 0.4); background: linear-gradient(135deg, rgba(90, 200, 0, 0.12) 0%, rgba(120, 240, 0, 0.08) 100%); }
.advantages-intro-item.active { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); border-color: transparent; box-shadow: 0 8px 30px rgba(90, 200, 0, 0.3); }
.advantages-intro-item.active .advantages-intro-icon { color: #fff; background: rgba(255,255,255,0.2); }
.advantages-intro-item.active .advantages-intro-title { color: #fff; }
.advantages-intro-item.active .advantages-intro-desc { color: rgba(255,255,255,0.9); }
.advantages-intro-icon { width: 48px; height: 48px; background: rgba(90, 200, 0, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; color: #5ac800; font-size: 20px; transition: all 0.3s ease; }
.advantages-intro-item:hover .advantages-intro-icon { transform: scale(1.1); }
.advantages-intro-title { font-size: 18px; font-weight: 700; color: #1a3a1a; margin-bottom: 6px; font-family: "SimHei", sans-serif; transition: color 0.3s ease; }
.advantages-intro-desc { font-size: 14px; color: #5a8a5a; font-family: "Microsoft YaHei", sans-serif; transition: color 0.3s ease; }
.advantages-right { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #e0e0e0; border-radius: 16px; overflow: hidden; box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08); }
.advantage-block { background: #fff; padding: 50px 40px; text-align: center; border: 1px solid #f0f0f0; position: relative; overflow: hidden; transition: all 0.4s ease; cursor: pointer; }
.advantage-block:hover { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(90, 200, 0, 0.2); }
.advantage-block:hover .advantage-block-number, .advantage-block:hover .advantage-block-title, .advantage-block:hover .advantage-block-desc { color: #fff; }
.advantage-block-number { font-size: 56px; font-weight: 800; color: #1a3a1a; margin-bottom: 12px; font-family: "Inter", sans-serif; line-height: 1; transition: color 0.3s ease; }
.advantage-block-unit { font-size: 20px; font-weight: 600; color: #5a8a5a; margin-left: 4px; }
.advantage-block-title { font-size: 22px; font-weight: 700; margin-bottom: 16px; color: #1a3a1a; font-family: "SimHei", sans-serif; transition: color 0.3s ease; }
.advantage-block-desc { font-size: 16px; color: #6a8a6a; line-height: 1.6; font-family: "Microsoft YaHei", sans-serif; transition: color 0.3s ease; }
.advantage-block-active { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); }
.advantage-block-active .advantage-block-number, .advantage-block-active .advantage-block-title, .advantage-block-active .advantage-block-desc { color: #fff; }
.advantage-block-icon { width: 60px; height: 60px; background: rgba(90, 200, 0, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: #5ac800; font-size: 24px; transition: all 0.3s ease; }
.advantage-block:hover .advantage-block-icon { background: rgba(255,255,255,0.2); color: #fff; transform: scale(1.1); }
.advantage-block-active .advantage-block-icon { background: rgba(255,255,255,0.2); color: #fff; }

.applications-section { padding: 80px 0; background: linear-gradient(180deg, #ffffff 0%, #f5f8f5 50%, #e8f0e8 100%); }
.applications-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 60px; }
.applications-title { font-size: 42px; color: #1a3a1a; font-weight: 700; line-height: 1.3; font-family: "SimHei", sans-serif; letter-spacing: 0.08em; }
.applications-title small { display: block; font-size: 20px; color: #5a8a5a; font-weight: 400; margin-top: 8px; font-family: "Microsoft YaHei", sans-serif; letter-spacing: 0.02em; text-transform: none; }
.solution-list { list-style: none; }
.solution-item, .solution-info, .solution-img, .solution-img-bg-wrapper { box-sizing: border-box; }
.solution-img img, .solution-img-bg-wrapper img, .solution-img-pro img { max-width: 100%; display: block; }
.solution-item { display: flex; justify-content: space-between; align-items: center; margin-bottom: 76px; width: 100%; max-width: 1600px; margin-left: auto; margin-right: auto; opacity: 0; transform: translateY(60px); transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.solution-item.visible { opacity: 1; transform: translateY(0); }
.solution-img { width: 41.08%; aspect-ratio: 1/1; position: relative; flex-shrink: 0; }
.solution-img-bg-wrapper { width: 100%; height: 100%; border-radius: 20px; overflow: hidden; }
.solution-img-bg { width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(1.2); transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.solution-item.visible .solution-img-bg { transform: scale(1); }
.solution-img-pro { position: absolute; width: 93.42%; height: 93.42%; top: 50%; left: 100%; transform: translate(-80%, -50%) scale(0.7); transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); will-change: transform; pointer-events: none; z-index: 10; max-width: 100%; }
.solution-item.visible .solution-img-pro { transform: translate(-50%, -50%) scale(1); }
.solution-img-pro img { width: 100%; height: 100%; object-fit: contain; }
.solution-info { width: 35.61%; display: flex; flex-direction: column; justify-content: space-between; padding: 53px 0; }
.solution-info-top { opacity: 0; transform: translate3d(0, 60px, 0); will-change: transform, opacity; transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.solution-item.visible .solution-info-top { opacity: 1; transform: translate3d(0, 0, 0); }
.solution-info-top .solution-desc { transition-delay: 0.05s; }
.solution-info-top .solution-actions { transition-delay: 0.1s; }
.solution-title { font-size: 31px; color: #333; font-weight: 700; line-height: 1.5; margin-bottom: 9px; font-family: "SimHei", sans-serif; }
.solution-desc { font-size: 17px; color: #515151; line-height: 1.6; margin-bottom: 17px; font-family: "Microsoft YaHei", sans-serif; }
.solution-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.solution-btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 10px 40px; border-radius: 80px; font-size: 14px; text-decoration: none; transition: all 0.4s ease; font-family: "Microsoft YaHei", sans-serif; font-weight: 600; background: #3bd75d; color: #fff; position: relative; overflow: hidden; z-index: 1; }
.solution-btn-primary::before { content: ""; position: absolute; width: 0%; height: 100%; background: #00a471; border-radius: 80px; top: 50%; right: 0; transform: translate(0, -50%); transition: width 0.4s ease; z-index: -1; }
.solution-btn-primary:hover::before { width: 100%; }
.solution-btn-primary:hover { color: #fff; }
.solution-divider { border-bottom: 1px solid #d8d8d8; margin: 24px 0; }
.solution-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: calc(11px * -1); }
.solution-tag { display: flex; align-items: center; min-width: 120px; border: 1px solid #dfdfdf; border-radius: 60px; padding: 7px; overflow: hidden; position: relative; text-decoration: none; font-family: "Microsoft YaHei", sans-serif; margin-bottom: 11px; transition: border-color 0.4s ease; }
.solution-tag::before { content: ""; position: absolute; background: #3bd75d; right: 0; height: 100%; width: 0%; top: 50%; transform: translateY(-50%); border-radius: 60px; transition: width 0.4s ease; z-index: 1; }
.solution-tag:hover::before { width: 100%; }
.solution-tag:hover { border-color: #3bd75d; }
.solution-tag-icon { width: 44px; height: 44px; background: #3bd75d; border-radius: 50%; flex-shrink: 0; position: relative; z-index: 6; transition: background 0.4s ease; }
.solution-tag-icon i { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.97); font-size: 22px; }
.solution-tag:hover .solution-tag-icon { background: #fff; }
.solution-tag:hover .solution-tag-icon i { color: #3bd75d; }
.solution-tag-text { color: #333; line-height: 24px; padding-left: 10px; padding-right: 20px; text-align: center; flex-grow: 1; font-size: 16px; position: relative; z-index: 6; transition: color 0.4s ease; }
.solution-tag:hover .solution-tag-text { color: #fff; }

.news-section { padding: 120px 0; background: linear-gradient(180deg, #f5f8f5 0%, #e8f0e8 50%, #dce8dc 100%); }
.news-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.section-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.news-layout { display: grid; grid-template-columns: 30% 40% 30%; gap: 30px; align-items: stretch; }
.news-left-col { display: flex; flex-direction: column; gap: 16px; }
.news-featured { flex: 1; display: flex; flex-direction: column; }
.news-consult { margin-top: 0; }
.news-list-wrap { display: flex; flex-direction: column; }
.news-list { flex: 1; justify-content: flex-start; }
.news-events-wrap { display: flex; flex-direction: column; }
.news-events { flex: 1; }
.news-col-title { font-size: 22px; color: #5ac800; font-weight: 700; margin-bottom: 28px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.news-col-title-hidden { opacity: 0; }
.news-featured { position: relative; display: flex; flex-direction: column; }
.news-featured-img { width: 100%; aspect-ratio: 4/3; border-radius: 0; overflow: hidden; margin-bottom: 24px; box-shadow: 0 8px 30px rgba(0,0,0,0.08); }
.news-featured-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.news-featured:hover .news-featured-img img { transform: scale(1.08); }
.news-featured-date { font-size: 20px; color: #7a8a7a; margin-bottom: 16px; font-weight: 500; }
.news-featured-title { font-size: 18px; color: #1a3a1a; font-weight: 700; line-height: 1.8; margin-bottom: 28px; font-family: "SimHei", sans-serif; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-list-wrap { display: flex; flex-direction: column; }
.news-list { list-style: none; flex: 1; display: flex; flex-direction: column; justify-content: space-around; }
.news-item { padding: 18px 0; border-bottom: 1px solid #e0e0e0; display: flex; align-items: center; gap: 12px; transition: color 0.3s ease, transform 0.3s ease; }
.news-item:last-child { border-bottom: none; }
.news-item-dot { width: 8px; height: 8px; background: #5ac800; border-radius: 50%; flex-shrink: 0; }
.news-item-content { flex: 1; min-width: 0; }
.news-item-title { font-size: 18px; color: #1a3a1a; font-weight: 600; line-height: 1.6; margin-bottom: 10px; text-decoration: none; display: block; font-family: "SimHei", sans-serif; transition: color 0.3s ease; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.news-item-title:hover { color: #5ac800; }
.news-item-date { font-size: 15px; color: #7a8a7a; }
.news-item-arrow { color: #5ac800; font-size: 16px; flex-shrink: 0; transition: transform 0.3s ease; }
.news-item:hover .news-item-arrow { transform: translateX(4px); }
.news-events-wrap { display: flex; flex-direction: column; }
.news-events { background: linear-gradient(135deg, #5ac800 0%, #3a8a00 100%); padding: 40px; color: #fff; box-shadow: 0 10px 40px rgba(90, 200, 0, 0.2); flex: 1; display: flex; flex-direction: column; justify-content: space-around; }
.news-events-title { font-size: 24px; font-weight: 700; margin-bottom: 20px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.news-events-item { margin-bottom: 28px; }
.news-events-item:last-child { margin-bottom: 0; }
.news-events-label { font-size: 15px; opacity: 0.85; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.news-events-label::before { content: ""; display: block; width: 24px; height: 2px; background: rgba(255, 255, 255, 0.6); }
.news-events-value { font-size: 18px; font-weight: 600; padding-left: 34px; font-family: "Microsoft YaHei", sans-serif; }

.news-consult { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 40px; color: #fff; margin-top: 8px; border-radius: 16px; box-shadow: 0 10px 40px rgba(0,0,0,0.15); }
.news-consult-title { font-size: 20px; font-weight: 700; margin-bottom: 24px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; line-height: 1.5; text-align: center; }
.news-consult-btns { display: flex; flex-direction: column; gap: 14px; }
.news-consult-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; border-radius: 30px; font-size: 15px; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; text-decoration: none; transition: all 0.3s ease; position: relative; overflow: hidden; z-index: 1; }
.news-consult-btn-primary { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; box-shadow: 0 6px 20px rgba(90, 200, 0, 0.25); }
.news-consult-btn-primary::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: linear-gradient(135deg, #78f000 0%, #5ac800 100%); transition: width 0.3s ease; z-index: -1; }
.news-consult-btn-primary:hover::before { width: 100%; }
.news-consult-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(90, 200, 0, 0.35); }
.news-consult-btn-outline { border: 1px solid rgba(255,255,255,0.3); color: #fff; background: transparent; }
.news-consult-btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #78f000; transform: translateY(-2px); }

.cta-banner-section { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 60px 0; color: #fff; }
.cta-banner-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-banner-title { font-size: 36px; font-weight: 700; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; line-height: 1.5; }
.cta-banner-btns { display: flex; gap: 20px; flex-shrink: 0; }
.cta-banner-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 16px 36px; border-radius: 30px; font-size: 16px; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; text-decoration: none; transition: all 0.3s ease; position: relative; overflow: hidden; z-index: 1; }
.cta-banner-btn-primary { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; box-shadow: 0 6px 20px rgba(90, 200, 0, 0.25); }
.cta-banner-btn-primary::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: linear-gradient(135deg, #78f000 0%, #5ac800 100%); transition: width 0.3s ease; z-index: -1; }
.cta-banner-btn-primary:hover::before { width: 100%; }
.cta-banner-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(90, 200, 0, 0.35); }
.cta-banner-btn-outline { border: 1px solid rgba(255,255,255,0.3); color: #fff; background: transparent; }
.cta-banner-btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #78f000; transform: translateY(-2px); }

.partners-section { padding: 120px 0; background: linear-gradient(180deg, #ffffff 0%, #f5f8f5 50%, #e8f0e8 100%); position: relative; overflow: hidden; }
.partners-bg-map { position: absolute; top: 10%; right: 0; width: 70%; height: 1600px; object-fit: contain; object-position: top right; opacity: 0.3; z-index: 0; pointer-events: none; }
.partners-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; position: relative; z-index: 1; }
.partners-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; margin-top: 60px; }
.partner-item { background: #fff; border-radius: 16px; padding: 28px; display: flex; align-items: center; justify-content: center; height: 140px; transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12); border: 2px solid #d0d0d0; position: relative; overflow: hidden; }
.partner-item::before { content: ""; position: absolute; top: 50%; left: 50%; width: 0; height: 0; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); border-radius: 50%; transform: translate(-50%, -50%); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); opacity: 0; }
.partner-item:hover::before { width: 200%; height: 200%; opacity: 1; }
.partner-item:hover { box-shadow: 0 20px 60px rgba(90, 200, 0, 0.3); transform: translateY(-6px); border-color: rgba(90, 200, 0, 0.4); }
.partner-item img { max-width: 100%; max-height: 70px; object-fit: contain; display: block; filter: grayscale(100%) brightness(0.8); opacity: 0.7; transition: all 0.6s ease; position: relative; z-index: 1; }
.partner-item:hover img { filter: grayscale(0%) brightness(1.2) contrast(1.1); opacity: 1; }
.partner-item span { font-size: 20px; color: #3a5a3a; font-weight: 700; font-family: "Microsoft YaHei", sans-serif; letter-spacing: 0.05em; transition: all 0.6s ease; position: relative; z-index: 1; }
.partner-item:hover span { color: #fff; filter: brightness(1.5) contrast(1.2); }
.partners-note { text-align: center; margin-top: 40px; font-size: 16px; color: #7a8a7a; font-family: "Microsoft YaHei", sans-serif; }
.partners-nav { display: flex; justify-content: center; gap: 20px; margin-top: 30px; }
.partners-nav-btn { width: 52px; height: 52px; border-radius: 50%; border: 1px solid #e0e0e0; background: #fff; color: #5a6a5a; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 18px; transition: all 0.3s ease; box-shadow: 0 2px 10px rgba(0,0,0,0.04); position: relative; overflow: hidden; z-index: 1; }
.partners-nav-btn::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); transition: width 0.3s ease; z-index: -1; }
.partners-nav-btn:hover::before { width: 100%; }
.partners-nav-btn:hover { border-color: #5ac800; color: #fff; box-shadow: 0 6px 20px rgba(90, 200, 0, 0.15); transform: translateY(-2px); }

.site-footer { background: linear-gradient(135deg, #0a1a0a 0%, #0d2d0d 50%, #051805 100%); color: #fff; position: relative; overflow: hidden; }
.footer-inner { position: relative; z-index: 1; max-width: 1600px; margin: 0 auto; padding: 100px 60px 50px; }
.footer-main { display: grid; grid-template-columns: 340px 1fr; gap: 100px; margin-bottom: 70px; }
.footer-brand { flex-shrink: 0; }
.footer-logo { font-size: 36px; font-weight: 700; color: #fff; margin-bottom: 6px; font-family: "SimHei", sans-serif; letter-spacing: 0.1em; }
.footer-logo-sub { font-size: 16px; color: rgba(255, 255, 255, 0.6); letter-spacing: 3px; margin-bottom: 28px; }
.footer-phone { font-size: 32px; font-weight: 700; color: #78f000; margin-bottom: 14px; font-family: "Inter", sans-serif; }
.footer-email { font-size: 17px; color: rgba(255, 255, 255, 0.75); margin-bottom: 10px; }
.footer-address { font-size: 16px; color: rgba(255, 255, 255, 0.65); line-height: 1.8; margin-bottom: 28px; }
.footer-links-wrap { display: flex; gap: 10px; margin-bottom: 28px; }
.footer-link-btn { padding: 10px 20px; border: 1px solid rgba(255, 255, 255, 0.2); color: rgba(255, 255, 255, 0.75); text-decoration: none; font-size: 15px; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; border-radius: 6px; position: relative; overflow: hidden; z-index: 1; }
.footer-link-btn::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: rgba(90, 200, 0, 0.3); transition: width 0.3s ease; z-index: -1; }
.footer-link-btn:hover::before { width: 100%; }
.footer-link-btn:hover { background: rgba(90, 200, 0, 0.2); border-color: rgba(90, 200, 0, 0.5); }
.footer-social { display: flex; gap: 14px; position: relative; }
.footer-social a { width: 46px; height: 46px; border-radius: 50%; background: rgba(255, 255, 255, 0.1); display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; transition: all 0.3s ease; font-size: 18px; position: relative; }
.footer-social a:hover { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); transform: translateY(-3px); }
.footer-social-qr { position: absolute; bottom: 60px; left: 50%; transform: translateX(-50%) translateY(10px); background: #fff; border-radius: 12px; padding: 16px; box-shadow: 0 -10px 40px rgba(0,0,0,0.2); opacity: 0; visibility: hidden; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); width: 160px; text-align: center; z-index: 100; }
.footer-social-qr::after { content: ""; position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%); width: 0; height: 0; border-left: 8px solid transparent; border-right: 8px solid transparent; border-top: 8px solid #fff; }
.footer-social a:hover .footer-social-qr { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.footer-social-qr img { width: 120px; height: 120px; border-radius: 8px; display: block; margin: 0 auto 8px; }
.footer-social-qr-label { font-size: 13px; color: #5a6a5a; font-family: "Microsoft YaHei", sans-serif; }
.footer-nav-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 40px; }
.footer-nav-col-title { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 24px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.footer-nav-col-list { list-style: none; }
.footer-nav-col-list li { margin-bottom: 14px; }
.footer-nav-col-list a { font-size: 16px; color: rgba(255, 255, 255, 0.65); text-decoration: none; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; display: block; }
.footer-nav-col-list a:hover { color: rgba(255,255,255,0.9); padding-left: 6px; }
.footer-qr-section { margin-top: 40px; padding-top: 40px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-qr-grid { display: flex; gap: 60px; justify-content: center; flex-wrap: wrap; }
.footer-qr-item { text-align: center; }
.footer-qr-img { width: 130px; height: 130px; border-radius: 12px; overflow: hidden; margin-bottom: 14px; box-shadow: 0 8px 25px rgba(0,0,0,0.2); border: 2px solid rgba(255,255,255,0.1); transition: all 0.3s ease; }
.footer-qr-img:hover { transform: translateY(-5px); box-shadow: 0 12px 35px rgba(0,0,0,0.3); border-color: rgba(90, 200, 0, 0.3); }
.footer-qr-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.footer-qr-label { font-size: 15px; color: rgba(255, 255, 255, 0.75); font-family: "Microsoft YaHei", sans-serif; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 30px; text-align: center; margin-top: 50px; }
.footer-copyright { font-size: 16px; color: rgba(255, 255, 255, 0.5); font-family: "Microsoft YaHei", sans-serif; }
.footer-copyright a{margin-left:10px; font-size: 16px; color: rgba(255, 255, 255, 0.5); font-family: "Microsoft YaHei", sans-serif; }

.back-to-top { position: fixed; bottom: 50px; right: 50px; width: 56px; height: 56px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; cursor: pointer; border: none; font-size: 20px; transition: all 0.3s ease; z-index: 999; opacity: 0; visibility: hidden; box-shadow: 0 6px 20px rgba(90, 200, 0, 0.3); }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 10px 30px rgba(90, 200, 0, 0.4); }

.side-service-bar { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 997; display: flex; flex-direction: column; background: #fff; border-radius: 12px 0 0 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.12); }
.side-service-item { position: relative; width: 60px; height: 60px; display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; border-bottom: 1px solid #f0f0f0; transition: all 0.3s ease; }
.side-service-item:last-child { border-bottom: none; }
.side-service-item:hover, .side-service-item.active { background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); }
.side-service-item:hover .side-service-icon, .side-service-item.active .side-service-icon { color: #fff; }
.side-service-item:hover .side-service-text, .side-service-item.active .side-service-text { color: #fff; }
.side-service-icon { width: 24px; height: 24px; color: #5a6a5a; transition: color 0.3s ease; margin-bottom: 2px; }
.side-service-text { font-size: 11px; color: #7a8a7a; font-family: "Microsoft YaHei", sans-serif; transition: color 0.3s ease; white-space: nowrap; }
.side-service-popup { position: absolute; right: 70px; top: 50%; transform: translateY(-50%) translateX(10px); background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.15); opacity: 0; visibility: hidden; transition: all 0.3s ease; z-index: 9999; width: max-content; pointer-events: none; }
.side-service-item:hover .side-service-popup, .side-service-item.active .side-service-popup { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); pointer-events: auto; }
.side-service-popup::after { content: ""; position: absolute; right: -8px; top: 50%; transform: translateY(-50%); width: 0; height: 0; border-top: 8px solid transparent; border-bottom: 8px solid transparent; border-left: 8px solid #fff; }
.side-service-popup-title { font-size: 14px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; border-bottom: 1px solid #f0f0f0; padding-bottom: 8px; }
.side-service-popup-line { font-size: 15px; color: #4a5a4a; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }
.side-service-popup-img { width: 140px; height: 140px; border-radius: 8px; overflow: hidden; margin: 0 auto; }
.side-service-popup-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.side-service-popup-label { font-size: 13px; color: #5a6a5a; margin-top: 8px; text-align: center; font-family: "Microsoft YaHei", sans-serif; }
.side-service-popup-grid { display: flex; gap: 16px; }
.side-service-popup-grid-item { text-align: center; }
.side-service-popup-grid-item img { width: 140px; height: 140px; border-radius: 8px; display: block; margin-bottom: 8px; object-fit: cover; }
.side-service-popup-grid-item .side-service-popup-label { font-size: 13px; color: #5a6a5a; text-align: center; font-family: "Microsoft YaHei", sans-serif; }

.seo-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.section-divider { height: 1px; background: linear-gradient(90deg, transparent, #5ac800, transparent); max-width: 1600px; margin: 0 auto; }

.animate-on-scroll { opacity: 0; transform: translateY(60px); transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-on-scroll.delay-1 { transition-delay: 0.15s; }
.animate-on-scroll.delay-2 { transition-delay: 0.3s; }
.animate-on-scroll.delay-3 { transition-delay: 0.45s; }
.animate-on-scroll.delay-4 { transition-delay: 0.6s; }
.news-left-reveal { opacity: 0; transform: translateX(-120px); transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1); }
.news-left-reveal.visible { opacity: 1; transform: translateX(0); }
.news-right-reveal { opacity: 0; transform: translateX(120px); transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1); }
.news-right-reveal.visible { opacity: 1; transform: translateX(0); }
.section-inner, .news-inner, .partners-inner, .footer-inner, .about-new-inner, .advantages-inner {width: 90vw; padding-left: 0; padding-right: 0 ; }

@media (min-width: 1020px) { 
    .solution-list .solution-item:nth-child(even) .solution-img-pro { left: 0;}
    .solution-list .solution-item:nth-child(even) { flex-direction: row-reverse;}
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(60px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-80px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(80px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleInFromOutside { from { opacity: 0; transform: scale(1.15); } to { opacity: 1; transform: scale(1); } }

.reveal-up { opacity: 0; transform: translateY(60px); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-up.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-60px); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(60px); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.85); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.reveal-scale-outside { opacity: 0; transform: scale(1.12); transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-scale-outside.visible { opacity: 1; transform: scale(1); }

.stagger-children > *:nth-child(1) { transition-delay: 0s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.15s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.45s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.6s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.75s; }

@media (prefers-reduced-motion: no-preference) { 
    .animate-on-scroll { animation: fadeInFallback 0.1s ease 3s forwards; } 
    @keyframes fadeInFallback { to { opacity: 1; transform: translateY(0); } } 
}

@media (max-width: 1366px) {
    .footer-nav-grid{display:flex;justify-content:end;}
    .footer-nav-grid{gap:20px;}
    .footer-nav-col-list a{font-size:15px}
    .footer-nav-col-list li{white-space:nowrap;}
}
@media (max-width: 1200px) { 
    .about-new-inner { grid-template-columns: 1fr; gap: 50px; height: auto; } 
    .about-new-right { justify-content: center; } 
    .partners-grid { grid-template-columns: repeat(4, 1fr); } 
    .footer-nav-grid { grid-template-columns: repeat(3, 1fr); } 
    .news-layout { grid-template-columns: 50% 50%; } 
    .news-events-wrap { grid-column: 1 / -1; }
    .news-left-col { grid-column: 1 / -1; } 
    .advantages-main { grid-template-columns: 1fr; gap: 50px; } 
    .advantages-right { grid-template-columns: 1fr 1fr; } 
}

@media (max-width: 992px) { 
    .header-inner { padding: 0 24px; height: 80px; } 
    .nav-menu { display: none; } 
    .header-tools .search-wrap, .header-tools .lang-switch { display: none; } 
    .mobile-menu-btn { display: flex; } 
    .mobile-menu-panel { display: block; } 
    .banner-title { font-size: 40px; } 
    .banner-subtitle { font-size: 22px; } 
    .about-new-inner { grid-template-columns: 1fr; gap: 50px; padding: 0 24px; height: auto; } 
    .about-new-right { flex-direction: column; } 
    .news-layout { grid-template-columns: 100%; }
    .news-left-col { grid-column: 1 / -1; } 
    .partners-grid { grid-template-columns: repeat(2, 1fr); } 
    .footer-main { grid-template-columns: 1fr; gap: 50px; } 
    .footer-nav-grid { grid-template-columns: repeat(2, 1fr); } 
    .section-title, .applications-title { font-size: 32px; } 
    .advantages-main { grid-template-columns: 1fr; } 
    .solution-item { flex-direction: column; margin-bottom: 40px; width: 100%; max-width: 100%; }
    .solution-img { width: 100%; max-width: 100%; height: auto; aspect-ratio: 1/1; border-radius: 20px 20px 0 0; overflow: hidden; }
    .solution-img-pro { display: block !important; }
    .solution-item.visible .solution-img-pro { transform: translate(-80%, -50%) scale(0.5);}
    .solution-img-bg-wrapper { width: 70%; height: 100%; }
    .solution-info { width: 100%; max-width: 100%; padding: 40px 0; box-sizing: border-box; }
    .solution-title { font-size: 26px; word-wrap: break-word; overflow-wrap: break-word; }
    .solution-desc { font-size: 16px; word-wrap: break-word; overflow-wrap: break-word; }
    .solution-tags { display: flex; gap: 8px; margin-bottom: 0; }
    .solution-tag { min-width: auto; padding: 5px; margin-bottom: 0; }
    .solution-tag-icon { width: 36px; height: 36px; }
    .solution-tag-icon i { font-size: 18px; }
    .solution-tag-text { font-size: 14px; padding-left: 6px; padding-right: 12px; }
    .advantages-right { grid-template-columns: 1fr 1fr; } 
    .side-service-bar { display: none; } 
}

@media (min-width: 577px) and (max-width: 992px) {
    .about-new-inner { grid-template-columns: 1fr; gap: 40px; padding: 0 40px; height: auto; }
    .about-new-left-title { font-size: 36px; }
    .about-new-left-text { font-size: 17px; }
    .about-stat-number { font-size: 40px; }
    .about-right-text-item { font-size: 24px; }
    .advantages-main { grid-template-columns: 1fr; gap: 40px; }
    .advantages-left-title { font-size: 36px; }
    .advantages-intro-grid { grid-template-columns: 1fr 1fr; }
    .advantage-block { padding: 40px 30px; }
    .advantage-block-number { font-size: 48px; }
    .news-layout { grid-template-columns: 50% 50%; }
    .news-events-wrap { grid-column: 1 / -1; }
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-nav-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-main { grid-template-columns: 1fr; gap: 40px; }
    .banner-title { font-size: 36px; }
    .banner-subtitle { font-size: 20px; }
    .header-inner { padding: 0 20px; height: 80px; }
    .nav-link { padding: 0 16px; font-size: 15px; }
    .solution-item { width: 100%; max-width: 100%; flex-direction: row; margin-bottom: 40px; }
    .solution-img { width: 41.08%; aspect-ratio: 1/1; flex-shrink: 0; }
    .solution-img-pro { display: none; }
    .solution-info { width: 35.61%; min-width: 0; padding: 20px 0; }
    .solution-title { font-size: 24px; }
    .solution-desc { font-size: 15px; }
    .solution-tag { min-width: auto; }
    .solution-tag-text { font-size: 14px; padding-right: 14px; }
}

@media (max-width: 576px) { 
    html { font-size: 16px; } 
    .header-inner { height: 70px; padding: 0 20px; } 
    .logo-img { height: 48px; } 
    .banner-section { height: 70vh; min-height: 500px; } 
    .banner-content { padding: 0 24px; bottom: 140px; } 
    .banner-title { font-size: 28px; } 
    .banner-subtitle { font-size: 17px; } 
    .banner-scroll { right: 24px; bottom: 40px; } 
    .about-section { padding: 80px 0; } 
    .about-new-inner { padding: 0 20px; min-height: auto; height: auto; } 
    .about-new-left-title { font-size: 30px; } 
    .about-new-left-text { font-size: 16px; }
    .about-new-left-tags { display: flex; flex-direction: row; flex-wrap: nowrap; gap: 8px; overflow-x: auto; }
    .about-new-left-tag { padding: 8px 16px; font-size: 14px; white-space: nowrap; flex-shrink: 0; } 
    .about-stats { display: flex; flex-direction: row; flex-wrap: nowrap; gap: 12px; overflow-x: auto; justify-content: space-between; } 
    .about-stat-item { flex: 1; min-width: 0; text-align: center; } 
    .about-stat-number { font-size: 28px; } 
    .about-stat-label { font-size: 12px; white-space: nowrap; } 
    .about-right-text-item { font-size: 14px; padding: 10px 20px 10px 30px; border-radius: 30px 0 0 30px; width: 80%; margin-left: 20%; margin-bottom: 8px; }
    .about-right-img-wrap { aspect-ratio: 4/3; }
    .advantages-section, .applications-section, .news-section, .partners-section { padding: 80px 0; } 
    .section-header { margin-bottom: 50px; } 
    .section-title, .applications-title, .advantages-title { font-size: 26px; } 
    .news-featured-title { font-size: 18px; } 
    .news-item-title { font-size: 16px; } 
    .news-events { padding: 30px; } 
    .partners-grid { gap: 16px; } 
    .partner-item { height: 100px; padding: 18px; } 
    .partner-item span { font-size: 16px; } 
    .cta-banner-section { padding: 40px 0; }
    .solution-item { flex-direction: column; margin-bottom: 24px; width: 100%; max-width: 100%; }
    .solution-img { width: 100%; max-width: 100%; height: auto; aspect-ratio: 1/1; border-radius: 20px 20px 0 0; overflow: hidden; }
    .solution-img-pro { display: none; }
    .solution-info { width: 100%; max-width: 100%; padding: 20px 0px 30px; box-sizing: border-box; }
    .solution-title { font-size: 22px; margin-bottom: 12px; margin-top: 0; word-wrap: break-word; overflow-wrap: break-word; }
    .solution-desc { font-size: 15px; margin-bottom: 20px; word-wrap: break-word; overflow-wrap: break-word; }
    .solution-tag { min-width: auto; padding: 5px; margin-bottom: 0; }
    .solution-tag-icon { width: 36px; height: 36px; }
    .solution-tag-icon i { font-size: 18px; }
    .solution-tag-text { font-size: 14px; padding-left: 6px; padding-right: 12px; }
    .solution-divider { margin: 16px 0; }
    .solution-tags { display: flex; gap: 8px; margin-bottom: 0; }
    .cta-banner-inner { padding: 0 20px; flex-direction: column; text-align: center; gap: 24px; }
    .cta-banner-title { font-size: 20px; }
    .cta-banner-btns { flex-direction: column; width: 100%; }
    .cta-banner-btn { width: 100%; padding: 14px 28px; font-size: 15px; }
    .partner-item { border: 2px solid #c0c0c0; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15); } 
    .footer-inner { padding: 60px 20px 40px; } 
    .footer-logo { font-size: 28px; } 
    .footer-phone { font-size: 26px; } 
    .footer-nav-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } 
    .footer-nav-col-title { font-size: 17px; } 
    .footer-nav-col-list a { font-size: 15px; } 
    .back-to-top { right: 20px; bottom: 30px; width: 48px; height: 48px; } 
    .mobile-menu-panel { padding: 80px 24px 24px; } 
    .mobile-nav-link, .mobile-dropdown-toggle { font-size: 17px; padding: 16px 0; } 
    .mobile-dropdown-link { font-size: 15px; } 
    .advantages-left-title { font-size: 30px; } 
    .advantages-left-text { font-size: 16px; } 
    .advantages-intro-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .advantages-intro-item { padding: 18px 12px; }
    .advantages-intro-title { font-size: 15px; }
    .advantages-intro-desc { font-size: 12px; }
    .advantages-left-btn { display: none; }
    .advantage-block { padding: 36px 24px; } 
    .advantage-block-number { font-size: 40px; } 
    .advantage-block-title { font-size: 18px; } 
    .advantage-block-desc { font-size: 14px; } 
    .side-service-bar { display: none; } 
    .footer-main, .footer-nav-grid, .footer-brand, .footer-social, .footer-links-wrap, .footer-qr-section, .footer-phone, .footer-email, .footer-address, .footer-logo-sub { display: none; } 
    .footer-inner { padding: 20px; } 
    .footer-bottom { margin-top: 0; padding-top: 20px; border-top: none; } 
    .advantages-right { grid-template-columns: 1fr 1fr; } 
}

@media (max-width: 576px) { 
    body { font-size: 16px; } 
    .about-new-left-text { line-height: 1.8; } 
    .news-item-title { line-height: 1.6; } 
    .news-layout { overflow-x: hidden; } 
    .news-featured, .news-list-wrap, .news-events-wrap { min-width: 0; } 
}

@media (min-width: 993px) and (max-width: 1200px) {
    .about-new-inner { grid-template-columns: 1fr 1fr; gap: 40px; padding: 0 40px; min-height: 400px; height: auto; }
    .about-new-left-title { font-size: 36px; }
    .about-new-left-text { font-size: 17px; }
    .about-stat-number { font-size: 40px; }
    .about-right-text-item { font-size: 28px; }
    .about-right-img-wrap { flex: 1; }
    .advantages-main { grid-template-columns: 1fr; gap: 40px; }
    .advantages-left-title { font-size: 36px; }
    .advantages-intro-grid { grid-template-columns: 1fr 1fr; }
    .advantage-block { padding: 40px 30px; }
    .advantage-block-number { font-size: 48px; }
    .news-layout { display: flex; flex-direction: column; gap: 30px; }
    .news-left-col, .news-list-wrap, .news-events-wrap { grid-column: auto; width: 100%; }
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-nav-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-main { grid-template-columns: 1fr; gap: 40px; }
    .banner-title { font-size: 40px; }
    .banner-subtitle { font-size: 22px; }
    .header-inner { padding: 0 20px; height: 80px; }
    .nav-link { padding: 0 16px; font-size: 15px; }
    .solution-item { width: 100%; max-width: 100%; flex-direction: row; margin-bottom: 40px; }
    .solution-img { width: 41.08%; aspect-ratio: 1/1; flex-shrink: 0; }
    .solution-img-pro { display: none; }
    .solution-info { width: 35.61%; min-width: 0; padding: 30px 0; }
    .solution-title { font-size: 26px; }
    .solution-desc { font-size: 15px; }
    .solution-tag { min-width: auto; }
    .solution-tag-text { font-size: 14px; padding-right: 14px; }
}

/* ===== 新增选项卡页面样式（前缀 tabpage-） ===== */
.tabpage-wrap { display: none; }
.tabpage-wrap.active { display: block; }

/* 选项卡导航条 */
.tabpage-nav { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 0; position: relative; }
.tabpage-nav-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-nav-list { display: flex; list-style: none; gap: 0; }
.tabpage-nav-item { flex: 1; text-align: center; }
.tabpage-nav-link { display: block; padding: 20px 16px; font-size: 17px; color: rgba(255,255,255,0.7); text-decoration: none; font-weight: 600; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; transition: all 0.3s ease; cursor: pointer; border-bottom: 3px solid transparent; position: relative; }
.tabpage-nav-link:hover { color: #fff; }
.tabpage-nav-link.active { color: #78f000; border-bottom-color: #78f000; }
.tabpage-nav-link .tabpage-nav-sub { display: block; font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 4px; font-family: "Microsoft YaHei", sans-serif; font-weight: 400; letter-spacing: 0.02em; }
.tabpage-nav-link.active .tabpage-nav-sub { color: rgba(120,240,0,0.7); }

/* 二级选项卡 */
.tabpage-subnav { background: #fff; border-bottom: 1px solid #e0e0e0; padding: 0; }
.tabpage-subnav-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-subnav-list { display: flex; list-style: none; gap: 0; justify-content: center; flex-wrap: wrap; }
.tabpage-subnav-item { }
.tabpage-subnav-link { display: block; padding: 14px 28px; font-size: 15px; color: #555; text-decoration: none; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; cursor: pointer; border-bottom: 2px solid transparent; position: relative; }
.tabpage-subnav-link:hover { color: #5ac800; }
.tabpage-subnav-link.active { color: #5ac800; border-bottom-color: #5ac800; }

/* 页面大图横幅 */
.tabpage-banner { position: relative; width: 100%; height: 550px; overflow: hidden; }
.tabpage-banner-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tabpage-banner-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(8, 16, 42, 0.85) 0%, rgba(15, 30, 65, 0.7) 50%, rgba(22, 45, 90, 0.5) 100%); }
.tabpage-banner-content { position: absolute; bottom: 80px; left: 0; width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 60px; right: 0; z-index: 2; }
.tabpage-banner-title { font-size: 48px; color: #fff; font-weight: 700; line-height: 1.3; font-family: "SimHei", sans-serif; letter-spacing: 0.08em; text-shadow: 0 4px 30px rgba(0,0,0,0.4); }
.tabpage-banner-subtitle { font-size: 20px; color: rgba(255,255,255,0.9); margin-top: 16px; font-family: "Microsoft YaHei", sans-serif; letter-spacing: 0.1em; }

/* 内容区 */
.tabpage-content { padding: 80px 0; background: #f5f7fa; }
.tabpage-content-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-section-title { font-size: 36px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; text-align: center; }
.tabpage-section-subtitle { font-size: 16px; color: #5a8a5a; text-align: center; margin-bottom: 60px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-section-title-left { text-align: left; }
.tabpage-section-subtitle-left { text-align: left; }

/* 公司简介 - 资质轮播 */
.tabpage-cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 40px; }
.tabpage-cert-item { background: #fff; padding: 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; }
.tabpage-cert-item:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); }
.tabpage-cert-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; margin-bottom: 16px; }
.tabpage-cert-name { font-size: 16px; color: #1a3a1a; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; }

/* 资质荣誉 */
.tabpage-honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 40px; }
.tabpage-honor-item { background: #fff; padding: 20px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; }
.tabpage-honor-item:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.tabpage-honor-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; margin-bottom: 12px; }
.tabpage-honor-name { font-size: 14px; color: #333; font-family: "Microsoft YaHei", sans-serif; }

/* 分页 */
.tabpage-pagination,.ycms-pages { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.tabpage-page-btn,.ycms-pages a,.ycms-pages span { padding: 8px 16px; border: 1px solid #ddd; background: #fff; color: #555; font-size: 14px; cursor: pointer; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; outline: none;text-decoration: none;}
.ycms-pages span{cursor: auto;}
.tabpage-page-btn:hover,.ycms-pages a:hover { border-color: #5ac800; color: #5ac800; }
.tabpage-page-btn.active,.ycms-pages a.cur { background: #5ac800; color: #fff; border-color: #5ac800; }



/* 技术团队 */
/* 技术团队 - 创始人 */
.team-founder { display: grid; grid-template-columns: 300px 1fr; gap: 60px; align-items: start; background: #fff; padding: 50px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); margin-bottom: 60px; transition: all 0.4s ease; }
.team-founder:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.team-founder-avatar-wrap { position: relative; width: 260px; height: 260px; margin: 0 auto; }
.team-founder-avatar { width: 220px; height: 220px; border-radius: 50%; overflow: hidden; position: absolute; top: 20px; left: 20px; z-index: 2; border: 4px solid #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
.team-founder-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-founder-avatar-ring { position: absolute; top: 0; left: 0; width: 260px; height: 260px; border: 3px solid #5ac800; border-radius: 50%; border-top-color: transparent; animation: spinRing 8s linear infinite; }
@keyframes spinRing { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.team-founder-info { padding-top: 10px; }
.team-founder-name { font-size: 32px; font-weight: 700; color: #1a3a1a; margin-bottom: 8px; font-family: "SimHei", sans-serif; }
.team-founder-title { font-size: 18px; color: #5ac800; font-weight: 600; margin-bottom: 8px; font-family: "Microsoft YaHei", sans-serif; }
.team-founder-subtitle { font-size: 15px; color: #666; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.team-founder-desc { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 24px; padding: 16px; background: linear-gradient(135deg, rgba(90,200,0,0.05), rgba(120,240,0,0.08)); border-radius: 12px; border-left: 4px solid #5ac800; font-family: "Microsoft YaHei", sans-serif; }
.team-founder-career { display: flex; flex-direction: column; gap: 10px; }
.team-founder-career-item { display: flex; align-items: center; gap: 16px; padding: 10px 16px; background: #f8f9fa; border-radius: 8px; transition: all 0.3s ease; }
.team-founder-career-item:hover { background: linear-gradient(135deg, rgba(90,200,0,0.08), rgba(120,240,0,0.12)); transform: translateX(8px); }
.team-founder-career-year { font-size: 14px; font-weight: 600; color: #5ac800; font-family: "Inter", sans-serif; min-width: 100px; }
.team-founder-career-school { font-size: 14px; color: #333; flex: 1; font-family: "Microsoft YaHei", sans-serif; }
.team-founder-career-degree { font-size: 14px; color: #666; font-family: "Microsoft YaHei", sans-serif; }

/* 技术团队 - 经营团队 */
.team-section-title { font-size: 28px; color: #1a3a1a; font-weight: 700; margin: 60px 0 30px; font-family: "SimHei", sans-serif; text-align: center; }
.team-manage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 60px; }
.team-manage-card { background: #fff; padding: 30px 20px; text-align: center; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.team-manage-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(90,200,0,0.15); border-color: rgba(90,200,0,0.2); }
.team-manage-avatar { width: 100px; height: 100px; border-radius: 50%; overflow: hidden; margin: 0 auto 16px; border: 3px solid #5ac800; transition: all 0.4s ease; }
.team-manage-card:hover .team-manage-avatar { transform: scale(1.1); border-color: #78f000; box-shadow: 0 0 20px rgba(90,200,0,0.3); }
.team-manage-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-manage-name { font-size: 18px; font-weight: 700; color: #1a3a1a; margin-bottom: 4px; font-family: "SimHei", sans-serif; }
.team-manage-role { font-size: 13px; color: #5ac800; margin-bottom: 12px; font-family: "Microsoft YaHei", sans-serif; }
.team-manage-desc { font-size: 13px; color: #666; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; }

/* 技术团队 - 专家顾问 */
.team-expert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-expert-card { background: #fff; padding: 30px 20px; text-align: center; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.team-expert-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(90,200,0,0.15); border-color: rgba(90,200,0,0.2); }
.team-expert-avatar { width: 100px; height: 100px; border-radius: 50%; overflow: hidden; margin: 0 auto 16px; border: 3px solid #5ac800; transition: all 0.4s ease; }
.team-expert-card:hover .team-expert-avatar { transform: scale(1.1); border-color: #78f000; box-shadow: 0 0 20px rgba(90,200,0,0.3); }
.team-expert-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-expert-name { font-size: 18px; font-weight: 700; color: #1a3a1a; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.team-expert-list { text-align: left; }
.team-expert-list-item { font-size: 13px; color: #555; line-height: 1.7; padding: 6px 0; padding-left: 16px; position: relative; font-family: "Microsoft YaHei", sans-serif; }
.team-expert-list-item::before { content: ""; position: absolute; left: 0; top: 14px; width: 6px; height: 6px; background: #5ac800; border-radius: 50%; }
.tabpage-team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
/* 技术团队图片区块 */
.tabpage-team-section { margin-bottom: 60px; }
.tabpage-team-section:last-child { margin-bottom: 0; }
.tabpage-team-block { background: #fff; padding: 40px; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s ease; overflow: hidden; }
.tabpage-team-block:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); border-color: rgba(90,200,0,0.2); }
.tabpage-team-block-img { width: 100%; height: auto; display: block; border-radius: 12px; transition: transform 0.6s ease; }
.tabpage-team-block:hover .tabpage-team-block-img { transform: scale(1.02); }

.tabpage-team-card { background: #fff; padding: 40px 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; }
.tabpage-team-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.tabpage-team-avatar { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; margin: 0 auto 20px; border: 3px solid #5ac800; }
.tabpage-team-name { font-size: 20px; color: #1a3a1a; font-weight: 700; margin-bottom: 6px; font-family: "SimHei", sans-serif; }
.tabpage-team-role { font-size: 14px; color: #5ac800; margin-bottom: 12px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-team-desc { font-size: 14px; color: #666; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; }


/* 研究院 */
.research-hero { text-align: center; padding: 60px 40px; background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); border-radius: 20px; margin-bottom: 60px; transition: all 0.4s ease; }
.research-hero:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.15); }
.research-hero-label { font-size: 16px; color: rgba(255,255,255,0.7); letter-spacing: 4px; text-transform: uppercase; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.research-hero-title { font-size: 42px; color: #fff; font-weight: 700; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; }
.research-founder { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; background: #fff; padding: 50px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); margin-bottom: 40px; transition: all 0.4s ease; }
.research-founder:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.research-founder-img-wrap { overflow: hidden; border-radius: 16px; }
.research-founder-img { width: 100%; height: 360px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.research-founder:hover .research-founder-img { transform: scale(1.05); }
.research-founder-name { font-size: 32px; font-weight: 700; color: #1a3a1a; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.research-founder-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.research-founder-tag { padding: 8px 20px; background: linear-gradient(135deg, #5ac800, #78f000); color: #fff; border-radius: 30px; font-size: 14px; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; }
.research-founder-desc { font-size: 16px; color: #555; line-height: 1.9; font-family: "Microsoft YaHei", sans-serif; }
.research-process { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; background: #fff; padding: 50px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); margin-bottom: 40px; transition: all 0.4s ease; direction: rtl; }
.research-process:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.research-process > * { direction: ltr; }
.research-process-img-wrap { overflow: hidden; border-radius: 16px; }
.research-process-img { width: 100%; height: 300px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.research-process:hover .research-process-img { transform: scale(1.05); }
.research-process-title { font-size: 24px; font-weight: 700; color: #1a3a1a; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.research-process-desc { font-size: 16px; color: #555; line-height: 1.9; font-family: "Microsoft YaHei", sans-serif; }
.research-tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px; }
.research-tech-card { background: #fff; border-radius: 20px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s ease; }
.research-tech-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); }
.research-tech-img-wrap { overflow: hidden; }
.research-tech-img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.research-tech-card:hover .research-tech-img { transform: scale(1.05); }
.research-tech-body { padding: 30px; }
.research-tech-title { font-size: 22px; font-weight: 700; color: #1a3a1a; margin-bottom: 10px; font-family: "SimHei", sans-serif; }
.research-tech-desc { font-size: 15px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }
.research-institute { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; background: #fff; padding: 50px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); margin-bottom: 40px; transition: all 0.4s ease; }
.research-institute:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.research-institute-img-wrap { overflow: hidden; border-radius: 16px; }
.research-institute-img { width: 100%; height: auto; object-fit: cover; display: block; transition: transform 0.6s ease; }
.research-institute:hover .research-institute-img { transform: scale(1.05); }
.research-institute-title { font-size: 24px; font-weight: 700; color: #1a3a1a; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.research-institute-desc { font-size: 16px; color: #555; line-height: 1.9; margin-bottom: 12px; font-family: "Microsoft YaHei", sans-serif; }
.research-pilot { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; background: #fff; padding: 50px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s ease; direction: rtl; }
.research-pilot:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.research-pilot > * { direction: ltr; }
.research-pilot-img-wrap { overflow: hidden; border-radius: 16px; }
.research-pilot-img { width: 100%; height: 300px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.research-pilot:hover .research-pilot-img { transform: scale(1.05); }
.research-pilot-title { font-size: 24px; font-weight: 700; color: #1a3a1a; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.research-pilot-desc { font-size: 16px; color: #555; line-height: 1.9; font-family: "Microsoft YaHei", sans-serif; }
/* 研究院远程图片 */
.tabpage-research-wrap { max-width: 100%; margin: 0 auto; text-align: center; padding: 40px; background: #fff; border-radius: 16px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s ease; }
.tabpage-research-wrap:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.tabpage-research-img { max-width: 100%; height: auto; display: block; margin: 0 auto; border-radius: 12px; }
    .research-hero { padding: 40px 20px; }
    .research-hero-title { font-size: 28px; }
    .research-founder { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .research-founder-img { height: 260px; }
    .research-founder-name { font-size: 24px; }
    .research-process { grid-template-columns: 1fr; gap: 30px; padding: 30px; direction: ltr; }
    .research-process-img { height: 220px; }
    .research-tech-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .research-tech-img { height: 160px; }
    .research-institute { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .research-institute-img { height: auto; }
    .research-pilot { grid-template-columns: 1fr; gap: 30px; padding: 30px; direction: ltr; }
    .research-pilot-img { height: 220px; }

/* 技术创新 */
.tabpage-innov-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.tabpage-innov-card { background: #fff; padding: 40px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-left: 4px solid #5ac800; }
.tabpage-innov-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.tabpage-innov-icon { width: 56px; height: 56px; background: rgba(90,200,0,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: #5ac800; font-size: 24px; }
.tabpage-innov-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; }
.tabpage-innov-desc { font-size: 15px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }

/* 公司文化 */
.culture-hero { text-align: center; padding: 60px 40px; margin-bottom: 50px; }
.culture-hero-en { font-size: 14px; font-weight: 700; color: #5ac800; letter-spacing: 8px; margin-bottom: 16px; font-family: "Inter", sans-serif; }
.culture-hero-cn { font-size: 42px; font-weight: 700; color: #1a3a1a; font-family: "SimHei", sans-serif; letter-spacing: 0.1em; }
.culture-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-bottom: 60px; }
.culture-card { position: relative; background: #fff; padding: 50px 40px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); overflow: hidden; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); cursor: pointer; }
.culture-card:hover { transform: translateY(-10px) scale(1.02); box-shadow: 0 25px 60px rgba(90,200,0,0.15); border-color: rgba(90,200,0,0.15); }
.culture-card-label { font-size: 13px; font-weight: 700; color: #5ac800; letter-spacing: 4px; margin-bottom: 12px; font-family: "Inter", sans-serif; transition: all 0.4s ease; }
.culture-card:hover .culture-card-label { letter-spacing: 8px; }
.culture-card-tag { display: inline-block; padding: 6px 20px; background: linear-gradient(135deg, #5ac800, #78f000); color: #fff; border-radius: 30px; font-size: 14px; font-weight: 600; margin-bottom: 20px; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.culture-card:hover .culture-card-tag { transform: scale(1.1); box-shadow: 0 4px 15px rgba(90,200,0,0.3); }
.culture-card-text { font-size: 18px; color: #1a3a1a; line-height: 1.9; font-weight: 600; font-family: "SimHei", sans-serif; transition: all 0.4s ease; }
.culture-card-line { position: absolute; bottom: 0; left: 0; width: 0; height: 4px; background: linear-gradient(90deg, #5ac800, #78f000); transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.culture-card:hover .culture-card-line { width: 100%; }
.culture-card-vision { border-left: 4px solid #5ac800; }
.culture-card-mission { border-left: 4px solid #3a9a00; }
.culture-card-values { border-left: 4px solid #78f000; }
.culture-card-style { border-left: 4px solid #2a7a00; }
.tabpage-innov-list { list-style: none; margin-top: 16px; }
.tabpage-innov-list li { font-size: 14px; color: #666; padding: 6px 0; padding-left: 20px; position: relative; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-innov-list li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; background: #5ac800; border-radius: 50%; }

/* 固态电池产业化 - 场景分类 */
.tabpage-scene-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
/* 智能工厂视频 */
.tabpage-video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-video-card { background: #fff; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-video-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); border-color: rgba(90,200,0,0.2); }
.tabpage-video { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.tabpage-video-body { padding: 24px; }
.tabpage-video-title { font-size: 20px; color: #1a3a1a; font-weight: 700; margin-bottom: 8px; font-family: "SimHei", sans-serif; }
.tabpage-video-desc { font-size: 14px; color: #555; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; }

.tabpage-scene-card { background: #fff; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; }
.tabpage-scene-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); }
.tabpage-scene-img { width: 100%; height: 240px; object-fit: cover; display: block; }
.tabpage-scene-body { padding: 30px; }
.tabpage-scene-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 10px; font-family: "SimHei", sans-serif; }
.tabpage-scene-desc { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-scene-params { display: flex; flex-wrap: wrap; gap: 8px; }
.tabpage-scene-param { padding: 6px 14px; background: rgba(90,200,0,0.08); border: 1px solid rgba(90,200,0,0.2); border-radius: 20px; font-size: 13px; color: #3a8a00; font-family: "Microsoft YaHei", sans-serif; }


/* 技术创新展示 */
/* 百叶窗 */
.blinds-hero { text-align: center; padding: 40px 0 60px; }
.blinds-hero-inner { display: inline-flex; justify-content: center; align-items: center; gap: 4px; flex-wrap: wrap; }
.blinds-letter { display: inline-block; font-size: 72px; font-weight: 900; color: #1a3a1a; font-family: "SimHei", "Heiti SC", "Noto Sans SC", sans-serif; letter-spacing: 0.05em; animation: letterGlow 3s ease-in-out infinite; opacity: 1; transform: translateY(0); text-shadow: 0 0 0 rgba(90,200,0,0); }
.blinds-letter:nth-child(1) { animation-delay: 0s; }
.blinds-letter:nth-child(2) { animation-delay: 0.15s; }
.blinds-letter:nth-child(3) { animation-delay: 0.30s; }
.blinds-letter:nth-child(4) { animation-delay: 0.45s; }
.blinds-letter:nth-child(5) { animation-delay: 0.60s; }
.blinds-letter:nth-child(6) { animation-delay: 0.75s; }
.blinds-letter:nth-child(7) { animation-delay: 0.90s; }
.blinds-letter:nth-child(8) { animation-delay: 1.05s; }
.blinds-letter:nth-child(9) { animation-delay: 1.20s; }
.blinds-letter:nth-child(10) { animation-delay: 1.35s; }
.blinds-letter:nth-child(11) { animation-delay: 1.50s; }
.blinds-letter:nth-child(12) { animation-delay: 1.65s; }
.blinds-letter:nth-child(13) { animation-delay: 1.80s; }
.blinds-letter:nth-child(14) { animation-delay: 1.95s; }
@keyframes letterGlow { 0% { transform: translateY(0) scale(1); text-shadow: 0 0 0 rgba(90,200,0,0); color: #1a3a1a; } 25% { transform: translateY(-12px) scale(1.15); text-shadow: 0 0 30px rgba(90,200,0,0.6), 0 0 60px rgba(90,200,0,0.3); color: #5ac800; } 50% { transform: translateY(0) scale(1); text-shadow: 0 0 0 rgba(90,200,0,0); color: #1a3a1a; } 100% { transform: translateY(0) scale(1); text-shadow: 0 0 0 rgba(90,200,0,0); color: #1a3a1a; } }
.blinds-container { display: flex; height: 520px; gap: 8px; margin-bottom: 60px; }
.blinds-panel { position: relative; flex: 1; overflow: hidden; border-radius: 16px; cursor: pointer; transition: flex 0.6s cubic-bezier(0.25, 1, 0.5, 1); }
.blinds-panel:hover { flex: 4; }
.blinds-panel-img-wrap { position: absolute; inset: 0; }
.blinds-panel-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.blinds-panel:hover .blinds-panel-img { transform: scale(1.08); }
.blinds-panel-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.6) 100%); transition: background 0.4s ease; }
.blinds-panel:hover .blinds-panel-overlay { background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%); }
.blinds-panel-body { position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px; color: #fff; z-index: 2; transition: all 0.4s ease; }
.blinds-panel-num { font-size: 14px; font-weight: 700; color: rgba(255,255,255,0.7); letter-spacing: 2px; margin-bottom: 8px; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.blinds-panel-title { font-size: 22px; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; transition: all 0.4s ease; }
.blinds-panel-desc { font-size: 15px; color: rgba(255,255,255,0.85); line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; opacity: 0; max-height: 0; transform: translateY(10px); transition: all 0.4s ease 0.15s; overflow: hidden; }
.blinds-panel:hover .blinds-panel-desc { opacity: 1; max-height: 200px; transform: translateY(0); }
.blinds-panel:hover .blinds-panel-num { color: #5ac800; }
.blinds-panel:hover .blinds-panel-title { font-size: 26px; }

/* 参数表格 */
.tabpage-param-table { width: 100%; border-collapse: collapse; margin-bottom: 40px; background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.tabpage-param-table th { padding: 16px 20px; background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); color: #fff; font-size: 15px; font-weight: 600; text-align: left; font-family: "SimHei", sans-serif; }
.tabpage-param-table td { padding: 14px 20px; border-bottom: 1px solid #f0f0f0; font-size: 15px; color: #555; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-param-table tr:hover td { background: rgba(90,200,0,0.04); }

/* 防流失引导条 */
.tabpage-sticky-bar { position: sticky; bottom: 0; left: 0; width: 100%; background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 20px 0; z-index: 100; box-shadow: 0 -4px 20px rgba(0,0,0,0.15); }
.tabpage-sticky-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.tabpage-sticky-text { font-size: 16px; color: rgba(255,255,255,0.9); font-family: "Microsoft YaHei", sans-serif; }
.tabpage-sticky-btn { padding: 12px 32px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; border: none; border-radius: 30px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-sticky-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(90,200,0,0.35); }

/* 新闻中心 */
.tabpage-news-list { display: flex; flex-direction: column; gap: 16px; }
.tabpage-news-item { display: flex; align-items: stretch; background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: all 0.4s ease; overflow: hidden; }
.tabpage-news-item:hover { background: linear-gradient(135deg, #5ac800 0%, #3a8a00 100%); }
.tabpage-news-item:hover .tabpage-news-date, .tabpage-news-item:hover .tabpage-news-title, .tabpage-news-item:hover .tabpage-news-summary { color: #fff; }
.tabpage-news-date { width: 140px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid #f0f0f0; padding: 24px; flex-shrink: 0; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-date { border-right-color: rgba(255,255,255,0.2); }
.tabpage-news-day { font-size: 36px; font-weight: 800; color: #5ac800; font-family: "Inter", sans-serif; line-height: 1; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-day { color: #fff; }
.tabpage-news-month { font-size: 14px; color: #7a8a7a; margin-top: 4px; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-month { color: rgba(255,255,255,0.8); }
.tabpage-news-body { flex: 1; padding: 24px 30px; display: flex; flex-direction: column; justify-content: center; }
.tabpage-news-title { font-size: 18px; color: #1a3a1a; font-weight: 700; margin-bottom: 8px; font-family: "SimHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-summary { font-size: 14px; color: #666; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-img { width: 200px; height: 140px; object-fit: cover; flex-shrink: 0; }

/* 新闻详情 */
.tabpage-news-detail { background: #fff; padding: 60px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.tabpage-news-detail-title { font-size: 32px; color: #1a3a1a; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-news-detail-meta { display: flex; gap: 24px; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid #f0f0f0; }
.tabpage-news-detail-meta span { font-size: 14px; color: #7a8a7a; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-news-detail-content { font-size: 16px; color: #333; line-height: 2; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-news-detail-content p { margin-bottom: 20px; }
.tabpage-news-nav { display: flex; justify-content: space-between; margin-top: 40px; padding-top: 30px; border-top: 1px solid #f0f0f0; }
.tabpage-news-nav a { font-size: 15px; color: #5ac800; text-decoration: none; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; }
.tabpage-news-nav a:hover { color: #3a8a00; }

/* 应用与解决方案 - 产品卡片 */
.tabpage-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-product-card { background: #fff; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; }
.tabpage-product-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); }
.tabpage-product-img { width: 100%; height: 280px; object-fit: cover; display: block; }
.tabpage-product-body { padding: 30px; }
.tabpage-product-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 10px; font-family: "SimHei", sans-serif; }
.tabpage-product-desc { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tabpage-product-tag { padding: 6px 14px; background: rgba(90,200,0,0.08); border: 1px solid rgba(90,200,0,0.2); border-radius: 20px; font-size: 13px; color: #3a8a00; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-btn { display: inline-block; padding: 10px 28px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; text-decoration: none; border-radius: 24px; font-size: 14px; font-weight: 600; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(90,200,0,0.25); }

/* 定制流程 */
.tabpage-process { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 60px; }
.tabpage-process-step { flex: 1; text-align: center; padding: 30px 20px; background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; position: relative; }
.tabpage-process-step:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.tabpage-process-step::after { content: ""; position: absolute; right: -20px; top: 50%; width: 20px; height: 2px; background: #5ac800; }
.tabpage-process-step:last-child::after { display: none; }
.tabpage-process-num { width: 48px; height: 48px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; margin: 0 auto 16px; font-family: "Inter", sans-serif; }
.tabpage-process-title { font-size: 18px; color: #1a3a1a; font-weight: 700; margin-bottom: 8px; font-family: "SimHei", sans-serif; }
.tabpage-process-desc { font-size: 14px; color: #666; line-height: 1.6; font-family: "Microsoft YaHei", sans-serif; }

/* 联系我们 */
.tabpage-contact-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 60px; }
.tabpage-contact-info { }
.tabpage-contact-title { font-size: 36px; color: #1a3a1a; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-contact-phone { font-size: 42px; color: #5ac800; font-weight: 800; margin-bottom: 20px; font-family: "Inter", sans-serif; }
.tabpage-contact-desc { font-size: 16px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-contact-intro { font-size: 16px; color: #555; line-height: 2; font-family: "Microsoft YaHei", sans-serif; }

.tabpage-contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-contact-card { background: #fff; padding: 40px 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-top: 4px solid #5ac800; }
.tabpage-contact-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.tabpage-contact-card-icon { width: 56px; height: 56px; background: rgba(90,200,0,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: #5ac800; font-size: 24px; }
.tabpage-contact-card-title { font-size: 20px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; }
.tabpage-contact-card-text { font-size: 15px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }

.tabpage-map-wrap { margin-bottom: 60px; }
.tabpage-map { width: 100%; height: 450px; border: none; }

.tabpage-service-concept { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 60px; text-align: center; color: #fff; }
.tabpage-service-concept-icon { width: 64px; height: 64px; margin: 0 auto 24px; }
.tabpage-service-concept-icon svg { width: 100%; height: 100%; }
.tabpage-service-concept-title { font-size: 28px; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-service-concept-text { font-size: 16px; color: rgba(255,255,255,0.85); line-height: 1.8; max-width: 800px; margin: 0 auto; font-family: "Microsoft YaHei", sans-serif; }

/* 选项卡内容切换 */
.tabpage-panel { display: none; }
.tabpage-panel.active { display: block; }

/* 动画 */
.tabpage-fade-in { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-fade-in.visible { opacity: 1; transform: translateY(0); }

/* 响应式 */
@media (max-width: 1200px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 40px; }
    .tabpage-cert-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-honor-grid { grid-template-columns: repeat(3, 1fr); }
    .tabpage-team-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-innov-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-scene-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-product-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-contact-hero { grid-template-columns: 1fr; gap: 40px; }
    .tabpage-contact-cards { grid-template-columns: repeat(2, 1fr); }
    .tabpage-process { flex-wrap: wrap; }
    .tabpage-process-step { flex: 1 1 45%; }
    .tabpage-process-step::after { display: none; }
}

@media (max-width: 992px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 24px; }
    .tabpage-banner { height: 400px; }
    .tabpage-banner-title { font-size: 32px; }
    .tabpage-nav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; }
    .tabpage-nav-list::-webkit-scrollbar { display: none; }
    .tabpage-nav-item { flex: 0 0 auto; min-width: 110px; }
    .tabpage-nav-link { padding: 16px 10px; font-size: 14px; }
    .tabpage-nav-link .tabpage-nav-sub { font-size: 10px; }
    .tabpage-subnav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; justify-content: flex-start; }
    .tabpage-subnav-list::-webkit-scrollbar { display: none; }
    .tabpage-subnav-link { padding: 12px 18px; font-size: 14px; white-space: nowrap; }
    .tabpage-content { padding: 60px 0; }
    .tabpage-section-title { font-size: 28px; }
    .tabpage-cert-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tabpage-honor-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .tabpage-team-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tabpage-innov-grid { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-scene-grid { grid-template-columns: 1fr; gap: 20px; }    .tabpage-video-grid { grid-template-columns: 1fr; gap: 20px; }

    .tabpage-product-grid { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-contact-cards { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-contact-hero { grid-template-columns: 1fr; }
    .tabpage-contact-phone { font-size: 32px; }
    .tabpage-process { flex-direction: column; }
    .tabpage-process-step { flex: 1 1 100%; }
    .tabpage-news-item { flex-direction: column; }
    .tabpage-news-date { width: 100%; flex-direction: row; gap: 8px; padding: 16px; border-right: none; border-bottom: 1px solid #f0f0f0; }
    .tabpage-news-day { font-size: 24px; }
    .tabpage-news-img { width: 100%; height: 200px; }
    .tabpage-news-detail { padding: 30px; }
    .tabpage-news-detail-title { font-size: 24px; }
    .tabpage-news-nav { flex-direction: row; gap: 12px; }
    .tabpage-sticky-inner { flex-direction: column; padding: 16px 24px; text-align: center; }
    .tabpage-service-concept { padding: 40px 24px; }
    .tabpage-map { height: 350px; }
}

@media (max-width: 576px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 16px; }
    .tabpage-banner { height: 350px; }
    .tabpage-banner-title { font-size: 24px; }
    .tabpage-banner-subtitle { font-size: 16px; }
    .tabpage-nav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; }
    .tabpage-nav-list::-webkit-scrollbar { display: none; }
    .tabpage-nav-item { flex: 0 0 auto; min-width: 100px; }
    .tabpage-nav-link { padding: 10px 12px; font-size: 12px; white-space: nowrap; }
    .tabpage-nav-link .tabpage-nav-sub { display: none; }
    .tabpage-subnav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; justify-content: flex-start; }
    .tabpage-subnav-list::-webkit-scrollbar { display: none; }
    .tabpage-subnav-link { padding: 10px 14px; font-size: 13px; white-space: nowrap; }
    .tabpage-content { padding: 40px 0; }
    .tabpage-section-title { font-size: 22px; }
    .tabpage-section-subtitle { font-size: 14px; margin-bottom: 30px; }
    .tabpage-cert-grid { grid-template-columns: 1fr; gap: 16px; }
    .tabpage-honor-grid { grid-template-columns: 1fr; gap: 12px; }
    .tabpage-team-grid { grid-template-columns: 1fr; gap: 16px; }
    .team-founder { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .team-founder-avatar-wrap { width: 200px; height: 200px; }
    .team-founder-avatar { width: 170px; height: 170px; top: 15px; left: 15px; }
    .team-founder-avatar-ring { width: 200px; height: 200px; }
    .team-founder-name { font-size: 24px; }
    .team-founder-career-item { flex-direction: column; align-items: flex-start; gap: 4px; }
    .team-manage-grid { grid-template-columns: 1fr; gap: 16px; }
    .team-expert-grid { grid-template-columns: 1fr; gap: 16px; }

    .tabpage-innov-card { padding: 24px; }
    .blinds-container { flex-direction: column; height: auto; gap: 12px; }
    .blinds-panel { flex: none; height: 200px; }
    .blinds-panel:hover { flex: none; height: 320px; }
    .blinds-panel-desc { opacity: 1; max-height: none; transform: translateY(0); }
    .blinds-letter { font-size: 52px; }
    .blinds-panel-title { font-size: 20px; }
    .blinds-panel:hover .blinds-panel-title { font-size: 22px; }
    .culture-grid { grid-template-columns: 1fr; gap: 16px; }
    .culture-card { padding: 30px 24px; }
    .culture-hero { padding: 40px 20px; }
    .culture-hero-cn { font-size: 28px; }
    .culture-card-text { font-size: 16px; }
    .blinds-letter { font-size: 40px; }

    .research-hero { padding: 40px 20px; }
    .research-hero-title { font-size: 28px; }
    .research-process { grid-template-columns: 1fr; gap: 30px; padding: 30px; direction: ltr; }
    .research-process-img { height: 220px; }
    .research-tech-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .research-tech-img { height: 160px; }
    .research-institute { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .research-institute-img { height: 440px; }
    .research-pilot { grid-template-columns: 1fr; gap: 30px; padding: 30px; direction: ltr; }
    .research-pilot-img { height: 220px; }

    .tabpage-scene-img { height: 200px; }
    .tabpage-scene-body { padding: 20px; }
    .tabpage-product-img { height: 220px; }
    .tabpage-product-body { padding: 20px; }
    .tabpage-contact-title { font-size: 26px; }
    .tabpage-contact-phone { font-size: 28px; }
    .tabpage-contact-card { padding: 24px 16px; }
    .tabpage-service-concept { padding: 30px 16px; }
    .tabpage-service-concept-title { font-size: 22px; }
    .tabpage-service-concept-text { font-size: 14px; }
    .tabpage-map { height: 300px; }
    .tabpage-news-detail { padding: 20px; }
    .tabpage-news-detail-title { font-size: 20px; }
    .tabpage-news-detail-content { font-size: 15px; }
    .tabpage-param-table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    .tabpage-param-table th, .tabpage-param-table td { padding: 10px 12px; font-size: 13px; }
    .tabpage-page-btn { padding: 6px 12px; font-size: 13px; }
    .tabpage-sticky-text { font-size: 14px; }
    .tabpage-sticky-btn { padding: 10px 20px; font-size: 13px; }
}

/* 企业发展历程 - 纵向交替时间轴 */
/* ===== 企业发展历程滚动动画 ===== */

/* ===== 选项卡页面增强设计 ===== */
.tabpage-wrap { display: none; }
.tabpage-wrap.active { display: block; }

/* 选项卡导航条 */
.tabpage-nav { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 0; position: relative; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.tabpage-nav-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-nav-list { display: flex; list-style: none; gap: 0; }
.tabpage-nav-item { flex: 1; text-align: center; }
.tabpage-nav-link { display: block; padding: 20px 16px; font-size: 17px; color: rgba(255,255,255,0.7); text-decoration: none; font-weight: 600; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; transition: all 0.3s ease; cursor: pointer; border-bottom: 3px solid transparent; position: relative; }
.tabpage-nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.tabpage-nav-link.active { color: #78f000; border-bottom-color: #78f000; background: rgba(90,200,0,0.08); }
.tabpage-nav-link .tabpage-nav-sub { display: block; font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 4px; font-family: "Microsoft YaHei", sans-serif; font-weight: 400; letter-spacing: 0.02em; }
.tabpage-nav-link.active .tabpage-nav-sub { color: rgba(120,240,0,0.7); }

/* 二级选项卡 */
.tabpage-subnav { background: #fff; border-bottom: 1px solid #e0e0e0; padding: 0; box-shadow: 0 2px 10px rgba(0,0,0,0.04); }
.tabpage-subnav-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-subnav-list { display: flex; list-style: none; gap: 0; justify-content: center; flex-wrap: wrap; }
.tabpage-subnav-link { display: block; padding: 14px 28px; font-size: 15px; color: #555; text-decoration: none; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; cursor: pointer; border-bottom: 2px solid transparent; position: relative; }
.tabpage-subnav-link:hover { color: #5ac800; }
.tabpage-subnav-link.active { color: #5ac800; border-bottom-color: #5ac800; }

/* 页面大图横幅 */
.tabpage-banner { position: relative; width: 100%; height: 550px; overflow: hidden; }
.tabpage-banner-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tabpage-banner-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(8, 16, 42, 0.85) 0%, rgba(15, 30, 65, 0.7) 50%, rgba(22, 45, 90, 0.5) 100%); }
.tabpage-banner-content { position: absolute; bottom: 80px; left: 0; width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 60px; right: 0; z-index: 2; }
.tabpage-banner-title { font-size: 48px; color: #fff; font-weight: 700; line-height: 1.3; font-family: "SimHei", sans-serif; letter-spacing: 0.08em; text-shadow: 0 4px 30px rgba(0,0,0,0.4); }
.tabpage-banner-subtitle { font-size: 20px; color: rgba(255,255,255,0.9); margin-top: 16px; font-family: "Microsoft YaHei", sans-serif; letter-spacing: 0.1em; }

/* 内容区 */
.tabpage-content { padding: 80px 0; background: #f5f7fa; }
.tabpage-content-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; }
.tabpage-section-title { font-size: 36px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; letter-spacing: 0.05em; text-align: center; }
.tabpage-section-subtitle { font-size: 16px; color: #5a8a5a; text-align: center; margin-bottom: 60px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-section-title-left { text-align: left; }
.tabpage-section-subtitle-left { text-align: left; }

/* 公司简介 - 资质轮播 */
.tabpage-cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 40px; }
.tabpage-cert-item { background: #fff; padding: 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-cert-item:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); border-color: rgba(90,200,0,0.2); }
.tabpage-cert-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; margin-bottom: 16px; border-radius: 8px; }
.tabpage-cert-name { font-size: 16px; color: #1a3a1a; font-weight: 600; font-family: "Microsoft YaHei", sans-serif; }

/* 资质荣誉 */
.tabpage-honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 40px; }
.tabpage-honor-item { background: #fff; padding: 20px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-honor-item:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); border-color: rgba(90,200,0,0.2); }
.tabpage-honor-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; margin-bottom: 12px; border-radius: 8px; }
.tabpage-honor-name { font-size: 14px; color: #333; font-family: "Microsoft YaHei", sans-serif; }

/* 分页 */
.tabpage-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.tabpage-page-btn { padding: 8px 16px; border: 1px solid #ddd; background: #fff; color: #555; font-size: 14px; cursor: pointer; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; border-radius: 6px; }
.tabpage-page-btn:hover { border-color: #5ac800; color: #5ac800; }
.tabpage-page-btn.active { background: #5ac800; color: #fff; border-color: #5ac800; }

/* 企业发展历程 - 横向时间轴 */

/* 技术团队 */
.tabpage-team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.tabpage-team-card { background: #fff; padding: 40px 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-team-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); border-color: rgba(90,200,0,0.2); }
.tabpage-team-avatar { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; margin: 0 auto 20px; border: 3px solid #5ac800; }
.tabpage-team-name { font-size: 20px; color: #1a3a1a; font-weight: 700; margin-bottom: 6px; font-family: "SimHei", sans-serif; }
.tabpage-team-role { font-size: 14px; color: #5ac800; margin-bottom: 12px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-team-desc { font-size: 14px; color: #666; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; }

/* 技术创新 */
.tabpage-innov-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.tabpage-innov-card { background: #fff; padding: 40px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-left: 4px solid #5ac800; border-radius: 0 12px 12px 0; border-top: 1px solid rgba(0,0,0,0.04); border-right: 1px solid rgba(0,0,0,0.04); border-bottom: 1px solid rgba(0,0,0,0.04); }
.tabpage-innov-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); border-color: rgba(90,200,0,0.2); border-left-color: #5ac800; }
.tabpage-innov-icon { width: 56px; height: 56px; background: rgba(90,200,0,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: #5ac800; font-size: 24px; transition: all 0.3s ease; }
.tabpage-innov-card:hover .tabpage-innov-icon { background: #5ac800; color: #fff; transform: scale(1.1); }
.tabpage-innov-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; }
.tabpage-innov-desc { font-size: 15px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-innov-list { list-style: none; margin-top: 16px; }
.tabpage-innov-list li { font-size: 14px; color: #666; padding: 6px 0; padding-left: 20px; position: relative; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-innov-list li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; background: #5ac800; border-radius: 50%; }

/* 场景分类 */
.tabpage-scene-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-scene-card { background: #fff; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-scene-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); border-color: rgba(90,200,0,0.2); }
.tabpage-scene-img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.tabpage-scene-card:hover .tabpage-scene-img { transform: scale(1.05); }
.tabpage-scene-body { padding: 30px; }
.tabpage-scene-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 10px; font-family: "SimHei", sans-serif; }
.tabpage-scene-desc { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-scene-params { display: flex; flex-wrap: wrap; gap: 8px; }
.tabpage-scene-param { padding: 6px 14px; background: rgba(90,200,0,0.08); border: 1px solid rgba(90,200,0,0.2); border-radius: 20px; font-size: 13px; color: #3a8a00; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; }
.tabpage-scene-param:hover { background: rgba(90,200,0,0.15); border-color: rgba(90,200,0,0.4); }

/* 参数表格 */
.tabpage-param-table { width: 100%; border-collapse: collapse; margin-bottom: 40px; background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border-radius: 12px; overflow: hidden; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-param-table th { padding: 16px 20px; background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); color: #fff; font-size: 15px; font-weight: 600; text-align: left; font-family: "SimHei", sans-serif; }
.tabpage-param-table td { padding: 14px 20px; border-bottom: 1px solid #f0f0f0; font-size: 15px; color: #555; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-param-table tr:hover td { background: rgba(90,200,0,0.04); }
.tabpage-param-table tr:last-child td { border-bottom: none; }

/* 防流失引导条 */
.tabpage-sticky-bar { position: sticky; bottom: 0; left: 0; width: 100%; background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 20px 0; z-index: 100; box-shadow: 0 -4px 20px rgba(0,0,0,0.15); }
.tabpage-sticky-inner { max-width: 1600px; margin: 0 auto; padding: 0 60px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.tabpage-sticky-text { font-size: 16px; color: rgba(255,255,255,0.9); font-family: "Microsoft YaHei", sans-serif; }
.tabpage-sticky-btn { padding: 12px 32px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; border: none; border-radius: 30px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-sticky-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(90,200,0,0.35); }

/* 新闻中心 - 新版样式 */
.tabpage-news-list { display: flex; flex-direction: column; gap: 16px; }
.tabpage-news-item { display: flex; align-items: stretch; background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: all 0.4s ease; overflow: hidden; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); cursor: pointer; }
.tabpage-news-item:hover { background: linear-gradient(135deg, #5ac800 0%, #3a8a00 100%); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(90,200,0,0.2); border-color: transparent; }
.tabpage-news-item:hover .tabpage-news-date, .tabpage-news-item:hover .tabpage-news-title, .tabpage-news-item:hover .tabpage-news-summary { color: #fff; }
.tabpage-news-date { width: 140px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid #f0f0f0; padding: 24px; flex-shrink: 0; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-date { border-right-color: rgba(255,255,255,0.2); }
.tabpage-news-day { font-size: 36px; font-weight: 800; color: #5ac800; font-family: "Inter", sans-serif; line-height: 1; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-day { color: #fff; }
.tabpage-news-month { font-size: 14px; color: #7a8a7a; margin-top: 4px; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-item:hover .tabpage-news-month { color: rgba(255,255,255,0.8); }
.tabpage-news-body { flex: 1; padding: 24px 30px; display: flex; flex-direction: column; justify-content: center; }
.tabpage-news-title { font-size: 18px; color: #1a3a1a; font-weight: 700; margin-bottom: 8px; font-family: "SimHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-summary { font-size: 14px; color: #666; line-height: 1.7; font-family: "Microsoft YaHei", sans-serif; transition: all 0.4s ease; }
.tabpage-news-img { width: 200px; height: 140px; object-fit: cover; flex-shrink: 0; }

/* 新闻详情 */
.tabpage-news-detail { background: #fff; padding: 60px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-news-detail-title { font-size: 32px; color: #1a3a1a; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-news-detail-meta { display: flex; gap: 24px; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid #f0f0f0; }
.tabpage-news-detail-meta span { font-size: 14px; color: #7a8a7a; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-news-detail-content { font-size: 16px; color: #333; line-height: 2; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-news-detail-content p { margin-bottom: 20px; }
.tabpage-news-nav { display: flex; justify-content: space-between; margin-top: 40px; padding-top: 30px; border-top: 1px solid #f0f0f0; }
.tabpage-news-nav a { font-size: 15px; color: #5ac800; text-decoration: none; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; }
.tabpage-news-nav a:hover { color: #3a8a00; }

/* 产品卡片 */
.tabpage-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-product-card { background: #fff; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-product-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); border-color: rgba(90,200,0,0.2); }
.tabpage-product-img { width: 100%; height: 280px; object-fit: cover; display: block; transition: transform 0.6s ease; }
.tabpage-product-card:hover .tabpage-product-img { transform: scale(1.05); }
.tabpage-product-body { padding: 30px; }
.tabpage-product-title { font-size: 22px; color: #1a3a1a; font-weight: 700; margin-bottom: 10px; font-family: "SimHei", sans-serif; }
.tabpage-product-desc { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 16px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tabpage-product-tag { padding: 6px 14px; background: rgba(90,200,0,0.08); border: 1px solid rgba(90,200,0,0.2); border-radius: 20px; font-size: 13px; color: #3a8a00; font-family: "Microsoft YaHei", sans-serif; transition: all 0.3s ease; }
.tabpage-product-tag:hover { background: rgba(90,200,0,0.15); border-color: rgba(90,200,0,0.4); }
.tabpage-product-btn { display: inline-block; padding: 10px 28px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; text-decoration: none; border-radius: 24px; font-size: 14px; font-weight: 600; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; position: relative; overflow: hidden; z-index: 1; }
.tabpage-product-btn::before { content: ""; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: linear-gradient(135deg, #78f000 0%, #5ac800 100%); transition: width 0.4s ease; z-index: -1; border-radius: 24px; }
.tabpage-product-btn:hover::before { width: 100%; }
.tabpage-product-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(90,200,0,0.25); }

/* 定制流程 */
.tabpage-process { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 60px; }
.tabpage-process-step { flex: 1; text-align: center; padding: 30px 20px; background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; position: relative; border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); }
.tabpage-process-step:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); border-color: rgba(90,200,0,0.2); }
.tabpage-process-step::after { content: ""; position: absolute; right: -20px; top: 50%; width: 20px; height: 2px; background: #5ac800; }
.tabpage-process-step:last-child::after { display: none; }
.tabpage-process-num { width: 48px; height: 48px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; margin: 0 auto 16px; font-family: "Inter", sans-serif; transition: all 0.3s ease; }
.tabpage-process-step:hover .tabpage-process-num { transform: scale(1.1); box-shadow: 0 4px 15px rgba(90,200,0,0.3); }
.tabpage-process-title { font-size: 18px; color: #1a3a1a; font-weight: 700; margin-bottom: 8px; font-family: "SimHei", sans-serif; }
.tabpage-process-desc { font-size: 14px; color: #666; line-height: 1.6; font-family: "Microsoft YaHei", sans-serif; }

/* 联系我们 */
.tabpage-contact-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 60px; }
.tabpage-contact-title { font-size: 36px; color: #1a3a1a; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-contact-phone { font-size: 42px; color: #5ac800; font-weight: 800; margin-bottom: 20px; font-family: "Inter", sans-serif; }
.tabpage-contact-desc { font-size: 16px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-contact-intro { font-size: 16px; color: #555; line-height: 2; font-family: "Microsoft YaHei", sans-serif; }

.tabpage-contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.tabpage-contact-card { background: #fff; padding: 40px 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.06); transition: all 0.4s ease; border-top: 4px solid #5ac800; border-radius: 0 0 12px 12px; border-left: 1px solid rgba(0,0,0,0.04); border-right: 1px solid rgba(0,0,0,0.04); border-bottom: 1px solid rgba(0,0,0,0.04); }
.tabpage-contact-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); border-color: rgba(90,200,0,0.2); border-top-color: #5ac800; }
.tabpage-contact-card-icon { width: 56px; height: 56px; background: rgba(90,200,0,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: #5ac800; font-size: 24px; transition: all 0.3s ease; }
.tabpage-contact-card:hover .tabpage-contact-card-icon { background: #5ac800; color: #fff; transform: scale(1.1); }
.tabpage-contact-card-title { font-size: 20px; color: #1a3a1a; font-weight: 700; margin-bottom: 12px; font-family: "SimHei", sans-serif; }
.tabpage-contact-card-text { font-size: 15px; color: #555; line-height: 1.8; font-family: "Microsoft YaHei", sans-serif; }

.tabpage-map-wrap { margin-bottom: 60px; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border: 1px solid rgba(0,0,0,0.04); }
.tabpage-map { width: 100%; height: 450px; border: none; }

.tabpage-service-concept { background: linear-gradient(135deg, #1a3a1a 0%, #0d2d0d 100%); padding: 60px; text-align: center; color: #fff; border-radius: 12px; }
.tabpage-service-concept-icon { width: 64px; height: 64px; margin: 0 auto 24px; }
.tabpage-service-concept-icon svg { width: 100%; height: 100%; }
.tabpage-service-concept-title { font-size: 28px; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-service-concept-text { font-size: 16px; color: rgba(255,255,255,0.85); line-height: 1.8; max-width: 800px; margin: 0 auto; font-family: "Microsoft YaHei", sans-serif; }

/* 选项卡内容切换 */
.tabpage-panel { display: none; }
.tabpage-panel.active { display: block; }

/* 动画 */
.tabpage-fade-in { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-fade-in.visible { opacity: 1; transform: translateY(0); }

/* 产品详情页 */
.tabpage-product-detail { background: #fff; padding: 60px; box-shadow: 0 4px 20px rgba(0,0,0,0.06); border-radius: 12px; border: 1px solid rgba(0,0,0,0.04); margin-bottom: 40px; }
.tabpage-product-detail-header { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-bottom: 40px; align-items: center; }
.tabpage-product-detail-img { width: 100%; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.tabpage-product-detail-img img { width: 100%; height: auto; display: block; }
.tabpage-product-detail-info { }
.tabpage-product-detail-name { font-size: 32px; color: #1a3a1a; font-weight: 700; margin-bottom: 16px; font-family: "SimHei", sans-serif; }
.tabpage-product-detail-subtitle { font-size: 16px; color: #5a8a5a; margin-bottom: 24px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-detail-desc { font-size: 16px; color: #555; line-height: 1.9; margin-bottom: 30px; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-detail-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.tabpage-product-detail-tag { padding: 8px 18px; background: rgba(90,200,0,0.08); border: 1px solid rgba(90,200,0,0.2); border-radius: 20px; font-size: 14px; color: #3a8a00; font-family: "Microsoft YaHei", sans-serif; }
.tabpage-product-detail-cta { display: inline-flex; align-items: center; gap: 8px; padding: 14px 36px; background: linear-gradient(135deg, #5ac800 0%, #78f000 100%); color: #fff; text-decoration: none; border-radius: 30px; font-size: 16px; font-weight: 600; transition: all 0.3s ease; font-family: "Microsoft YaHei", sans-serif; box-shadow: 0 6px 20px rgba(90,200,0,0.25); }
.tabpage-product-detail-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(90,200,0,0.35); }

/* 增强微动画和阴影 */
.tabpage-cert-item, .tabpage-honor-item, .tabpage-team-card, .tabpage-innov-card, .tabpage-scene-card, .tabpage-product-card, .tabpage-process-step, .tabpage-contact-card, .tabpage-news-item, .tabpage-news-detail, .tabpage-product-detail { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-cert-item.visible, .tabpage-honor-item.visible, .tabpage-team-card.visible, .tabpage-innov-card.visible, .tabpage-scene-card.visible, .tabpage-product-card.visible, .tabpage-process-step.visible, .tabpage-contact-card.visible, .tabpage-news-item.visible, .tabpage-news-detail.visible, .tabpage-product-detail.visible { opacity: 1; transform: translateY(0); }

/* 响应式 */
@media (max-width: 1200px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 40px; }
    .tabpage-cert-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-honor-grid { grid-template-columns: repeat(3, 1fr); }
    .tabpage-team-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-innov-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-scene-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-product-grid { grid-template-columns: repeat(2, 1fr); }
    .tabpage-contact-hero { grid-template-columns: 1fr; gap: 40px; }
    .tabpage-contact-cards { grid-template-columns: repeat(2, 1fr); }
    .tabpage-process { flex-wrap: wrap; }
    .tabpage-process-step { flex: 1 1 45%; }
    .tabpage-process-step::after { display: none; }
    .tabpage-product-detail-header { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 992px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 24px; }
    .tabpage-banner { height: 400px; }
    .tabpage-banner-title { font-size: 32px; }
    .tabpage-nav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; }
    .tabpage-nav-list::-webkit-scrollbar { display: none; }
    .tabpage-nav-item { flex: 0 0 auto; min-width: 110px; }
    .tabpage-nav-link { padding: 16px 10px; font-size: 14px; }
    .tabpage-nav-link .tabpage-nav-sub { font-size: 10px; }
    .tabpage-subnav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; justify-content: flex-start; }
    .tabpage-subnav-list::-webkit-scrollbar { display: none; }
    .tabpage-subnav-link { padding: 12px 18px; font-size: 14px; white-space: nowrap; }
    .tabpage-content { padding: 60px 0; }
    .tabpage-section-title { font-size: 28px; }
    .tabpage-cert-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tabpage-honor-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .tabpage-team-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tabpage-innov-grid { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-scene-grid { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-product-grid { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-contact-cards { grid-template-columns: 1fr; gap: 20px; }
    .tabpage-contact-hero { grid-template-columns: 1fr; }
    .tabpage-contact-phone { font-size: 32px; }
    .tabpage-process { flex-direction: column; }
    .tabpage-process-step { flex: 1 1 100%; }
    .tabpage-news-item { flex-direction: column; }
    .tabpage-news-date { width: 100%; flex-direction: row; gap: 8px; padding: 16px; border-right: none; border-bottom: 1px solid #f0f0f0; }
    .tabpage-news-day { font-size: 24px; }
    .tabpage-news-img { width: 100%; height: 200px; }
    .tabpage-news-detail { padding: 30px; }
    .tabpage-news-detail-title { font-size: 24px; }
    .tabpage-news-nav { flex-direction: row; gap: 12px; }
    .tabpage-sticky-inner { flex-direction: column; padding: 16px 24px; text-align: center; }
    .tabpage-service-concept { padding: 40px 24px; }
    .tabpage-map { height: 350px; }
    .tabpage-product-detail { padding: 30px; }
    .tabpage-product-detail-name { font-size: 24px; }
}

@media (max-width: 576px) {
    .tabpage-nav-inner, .tabpage-subnav-inner, .tabpage-content-inner, .tabpage-banner-content { padding: 0 16px; }
    .tabpage-banner { height: 350px; }
    .tabpage-banner-title { font-size: 24px; }
    .tabpage-banner-subtitle { font-size: 16px; }
    .tabpage-nav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; }
    .tabpage-nav-list::-webkit-scrollbar { display: none; }
    .tabpage-nav-item { flex: 0 0 auto; min-width: 100px; }
    .tabpage-nav-link { padding: 10px 12px; font-size: 12px; white-space: nowrap; }
    .tabpage-nav-link .tabpage-nav-sub { display: none; }
    .tabpage-subnav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; justify-content: flex-start; }
    .tabpage-subnav-list::-webkit-scrollbar { display: none; }
    .tabpage-subnav-link { padding: 10px 14px; font-size: 13px; white-space: nowrap; }
    .tabpage-content { padding: 40px 0; }
    .tabpage-section-title { font-size: 22px; }
    .tabpage-section-subtitle { font-size: 14px; margin-bottom: 30px; }
    .tabpage-cert-grid { grid-template-columns: 1fr; gap: 16px; }
    .tabpage-honor-grid { grid-template-columns: 1fr; gap: 12px; }
    .tabpage-team-grid { grid-template-columns: 1fr; gap: 16px; }
    .team-founder { grid-template-columns: 1fr; gap: 30px; padding: 30px; }
    .team-founder-avatar-wrap { width: 200px; height: 200px; }
    .team-founder-avatar { width: 170px; height: 170px; top: 15px; left: 15px; }
    .team-founder-avatar-ring { width: 200px; height: 200px; }
    .team-founder-name { font-size: 24px; }
    .team-founder-career-item { flex-direction: column; align-items: flex-start; gap: 4px; }
    .team-manage-grid { grid-template-columns: 1fr; gap: 16px; }
    .team-expert-grid { grid-template-columns: 1fr; gap: 16px; }

    .tabpage-innov-card { padding: 24px; }
    .tabpage-scene-img { height: 200px; }
    .tabpage-scene-body { padding: 20px; }
    .tabpage-product-img { height: 220px; }
    .tabpage-product-body { padding: 20px; }
    .tabpage-contact-title { font-size: 26px; }
    .tabpage-contact-phone { font-size: 28px; }
    .tabpage-contact-card { padding: 24px 16px; }
    .tabpage-service-concept { padding: 30px 16px; }
    .tabpage-service-concept-title { font-size: 22px; }
    .tabpage-service-concept-text { font-size: 14px; }
    .tabpage-map { height: 300px; }
    .tabpage-news-detail { padding: 20px; }
    .tabpage-news-detail-title { font-size: 20px; }
    .tabpage-news-detail-content { font-size: 15px; }
    .tabpage-param-table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    .tabpage-param-table th, .tabpage-param-table td { padding: 10px 12px; font-size: 13px; }
    .tabpage-page-btn { padding: 6px 12px; font-size: 13px; }
    .tabpage-sticky-text { font-size: 14px; }
    .tabpage-sticky-btn { padding: 10px 20px; font-size: 13px; }
    .tabpage-product-detail { padding: 20px; }
    .tabpage-product-detail-name { font-size: 20px; }
    .tabpage-product-detail-subtitle { font-size: 14px; }
    .tabpage-product-detail-desc { font-size: 14px; }
}

/* ===== 适老化增强 ===== */
@media (max-width: 992px) {
    .tabpage-nav-link { font-size: 16px; padding: 18px 12px; }
    .tabpage-subnav-link { font-size: 16px; padding: 14px 20px; }
    .tabpage-section-title { font-size: 30px; }
    .tabpage-section-subtitle { font-size: 18px; }
    .tabpage-banner-title { font-size: 36px; }
    .tabpage-banner-subtitle { font-size: 18px; }
    .tabpage-team-name { font-size: 22px; }
    .tabpage-team-role { font-size: 16px; }
    .tabpage-team-desc { font-size: 16px; }
    .tabpage-innov-title { font-size: 24px; }
    .tabpage-innov-desc { font-size: 17px; }
    .tabpage-innov-list li { font-size: 16px; }
    .tabpage-scene-title { font-size: 24px; }
    .tabpage-scene-desc { font-size: 17px; }
    .tabpage-scene-param { font-size: 15px; }
    .tabpage-product-title { font-size: 24px; }
    .tabpage-product-desc { font-size: 17px; }
    .tabpage-product-tag { font-size: 15px; }
    .tabpage-product-btn { font-size: 16px; padding: 12px 32px; }
    .tabpage-process-title { font-size: 20px; }
    .tabpage-process-desc { font-size: 16px; }
    .tabpage-contact-title { font-size: 30px; }
    .tabpage-contact-phone { font-size: 36px; }
    .tabpage-contact-desc { font-size: 18px; }
    .tabpage-contact-card-title { font-size: 22px; }
    .tabpage-contact-card-text { font-size: 17px; }
    .tabpage-news-title { font-size: 20px; }
    .tabpage-news-summary { font-size: 16px; }
    .tabpage-news-day { font-size: 32px; }
    .tabpage-news-month { font-size: 16px; }
    .tabpage-param-table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    .tabpage-param-table th, .tabpage-param-table td { font-size: 16px; padding: 16px 18px; }
    .tabpage-cert-name { font-size: 18px; }
    .tabpage-honor-name { font-size: 16px; }
    .tabpage-page-btn { font-size: 16px; padding: 10px 18px; }
    .tabpage-sticky-text { font-size: 18px; }
    .tabpage-sticky-btn { font-size: 16px; padding: 14px 36px; }
    .tabpage-service-concept-title { font-size: 26px; }
    .tabpage-service-concept-text { font-size: 17px; }
    .tabpage-news-detail-title { font-size: 26px; }
    .tabpage-news-detail-content { font-size: 17px; }
    .tabpage-news-nav a { font-size: 17px; }
    .tabpage-product-detail-name { font-size: 26px; }
    .tabpage-product-detail-subtitle { font-size: 17px; }
    .tabpage-product-detail-desc { font-size: 17px; }
    .tabpage-product-detail-tag { font-size: 15px; }
    .tabpage-product-detail-cta { font-size: 17px; padding: 16px 40px; }
}

@media (max-width: 576px) {
    .tabpage-nav-link { font-size: 15px; padding: 16px 10px; }
    .tabpage-subnav-link { font-size: 15px; padding: 12px 16px; }
    .tabpage-section-title { font-size: 26px; }
    .tabpage-section-subtitle { font-size: 16px; }
    .tabpage-banner-title { font-size: 28px; }
    .tabpage-banner-subtitle { font-size: 16px; }
    .tabpage-team-name { font-size: 20px; }
    .tabpage-team-role { font-size: 15px; }
    .tabpage-team-desc { font-size: 15px; }
    .tabpage-innov-title { font-size: 22px; }
    .tabpage-innov-desc { font-size: 16px; }
    .tabpage-innov-list li { font-size: 15px; }
    .tabpage-scene-title { font-size: 22px; }
    .tabpage-scene-desc { font-size: 16px; }
    .tabpage-scene-param { font-size: 14px; }
    .tabpage-product-title { font-size: 22px; }
    .tabpage-product-desc { font-size: 16px; }
    .tabpage-product-tag { font-size: 14px; }
    .tabpage-product-btn { font-size: 15px; padding: 12px 28px; }
    .tabpage-process-title { font-size: 18px; }
    .tabpage-process-desc { font-size: 15px; }
    .tabpage-contact-title { font-size: 26px; }
    .tabpage-contact-phone { font-size: 32px; }
    .tabpage-contact-desc { font-size: 16px; }
    .tabpage-contact-card-title { font-size: 20px; }
    .tabpage-contact-card-text { font-size: 16px; }
    .tabpage-news-title { font-size: 18px; }
    .tabpage-news-summary { font-size: 15px; }
    .tabpage-news-day { font-size: 28px; }
    .tabpage-news-month { font-size: 15px; }
    .tabpage-param-table th, .tabpage-param-table td { font-size: 14px; padding: 12px 14px; }
    .tabpage-cert-name { font-size: 16px; }
    .tabpage-honor-name { font-size: 14px; }
    .tabpage-page-btn { font-size: 14px; padding: 8px 14px; }
    .tabpage-sticky-text { font-size: 15px; }
    .tabpage-sticky-btn { font-size: 14px; padding: 12px 28px; }
    .tabpage-service-concept-title { font-size: 22px; }
    .tabpage-service-concept-text { font-size: 15px; }
    .tabpage-news-detail-title { font-size: 22px; }
    .tabpage-news-detail-content { font-size: 16px; }
    .tabpage-news-nav a { font-size: 15px; }
    .tabpage-product-detail-name { font-size: 22px; }
    .tabpage-product-detail-subtitle { font-size: 15px; }
    .tabpage-product-detail-desc { font-size: 16px; }
    .tabpage-product-detail-tag { font-size: 14px; }
    .tabpage-product-detail-cta { font-size: 15px; padding: 14px 32px; }
}

/* 替换行内样式 */
.tabpage-intro-wrap { max-width: 1000px; margin: 0 auto 60px; text-align: center; }
.tabpage-intro-text,.tabpage-intro-wrap { font-size: 18px; color: #333; line-height: 2; font-family: 'Microsoft YaHei', sans-serif; }
.tabpage-intro-text-mt { font-size: 18px; color: #333; line-height: 2; font-family: 'Microsoft YaHei', sans-serif; margin-top: 20px; }
.tabpage-section-heading { font-size: 24px; color: #1a3a1a; font-weight: 700; margin-bottom: 30px; font-family: 'SimHei', sans-serif; text-align: center; }

/* 产品详情页标题样式 */
.tabpage-product-detail-heading { font-size: 24px; color: #1a3a1a; font-weight: 700; margin: 60px 0 30px; font-family: 'SimHei', sans-serif; text-align: center; }
.tabpage-product-detail-heading-sm { font-size: 24px; color: #1a3a1a; font-weight: 700; margin: 40px 0 20px; font-family: 'SimHei', sans-serif; }

/* ===== 选项卡页面增强滚动动画 ===== */
.blinds-panel:nth-child(1) { transition-delay: 0s; }
.blinds-panel:nth-child(2) { transition-delay: 0.15s; }
.blinds-panel:nth-child(3) { transition-delay: 0.3s; }
.blinds-panel:nth-child(4) { transition-delay: 0.45s; }
.tabpage-param-table.visible tr:nth-child(1) { transition-delay: 0s; }
.tabpage-param-table.visible tr:nth-child(2) { transition-delay: 0.08s; }
.tabpage-param-table.visible tr:nth-child(3) { transition-delay: 0.16s; }
.tabpage-param-table.visible tr:nth-child(4) { transition-delay: 0.24s; }
.tabpage-param-table.visible tr:nth-child(5) { transition-delay: 0.32s; }
.tabpage-param-table.visible tr:nth-child(6) { transition-delay: 0.4s; }
.tabpage-process-step:nth-child(1).visible { transition-delay: 0s; }
.tabpage-process-step:nth-child(2).visible { transition-delay: 0.15s; }
.tabpage-process-step:nth-child(3).visible { transition-delay: 0.3s; }
.tabpage-process-step:nth-child(4).visible { transition-delay: 0.45s; }
.tabpage-news-item { opacity: 0; transform: translateX(-60px); }
.tabpage-news-item.visible { opacity: 1; transform: translateX(0); }
.tabpage-product-card { opacity: 0; transform: translateY(60px); transition: all 1s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-product-card.visible { opacity: 1; transform: translateY(0); }
.team-manage-card, .team-expert-card { opacity: 0; transform: translateY(50px) scale(0.92); }
.team-manage-card.visible, .team-expert-card.visible { opacity: 1; transform: translateY(0) scale(1); }
.research-tech-card { opacity: 0; transform: translateY(50px); }
.research-tech-card.visible { opacity: 1; transform: translateY(0); }
.research-founder { opacity: 0; transform: translateX(-60px); }
.research-founder.visible { opacity: 1; transform: translateX(0); }
.research-process { opacity: 0; transform: translateX(60px); }
.research-process.visible { opacity: 1; transform: translateX(0); }
.research-institute { opacity: 0; transform: translateX(-60px); }
.research-institute.visible { opacity: 1; transform: translateX(0); }
.research-pilot { opacity: 0; transform: translateX(60px); }
.research-pilot.visible { opacity: 1; transform: translateX(0); }
.culture-card { opacity: 0; transform: translateY(50px); }
.culture-card.visible { opacity: 1; transform: translateY(0); }
.team-founder { opacity: 0; transform: translateY(50px); }
.team-founder.visible { opacity: 1; transform: translateY(0); }
.tabpage-section-title { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-section-title.visible { opacity: 1; transform: translateY(0); }
.tabpage-section-subtitle { opacity: 0; transform: translateY(20px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s; }
.tabpage-section-subtitle.visible { opacity: 1; transform: translateY(0); }
.tabpage-intro-wrap { opacity: 0; transform: translateY(40px); transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s; }
.tabpage-intro-wrap.visible { opacity: 1; transform: translateY(0); }
.tabpage-contact-card { opacity: 0; transform: translateY(50px) scale(0.95); }
.tabpage-contact-card.visible { opacity: 1; transform: translateY(0) scale(1); }
.tabpage-contact-hero { opacity: 0; transform: translateY(40px); }
.tabpage-contact-hero.visible { opacity: 1; transform: translateY(0); }
.tabpage-map-wrap { opacity: 0; transform: scale(0.95); }
.tabpage-map-wrap.visible { opacity: 1; transform: scale(1); }
.tabpage-honor-item { opacity: 0; transform: scale(0.85) translateY(30px); }
.tabpage-honor-item.visible { opacity: 1; transform: scale(1) translateY(0); }
.tabpage-cert-item { opacity: 0; transform: translateY(40px); }
.tabpage-cert-item.visible { opacity: 1; transform: translateY(0); }
.tabpage-video-card { opacity: 0; transform: translateY(50px); }
.tabpage-video-card.visible { opacity: 1; transform: translateY(0); }
.tabpage-scene-card { opacity: 0; transform: translateY(50px) scale(0.96); }
.tabpage-scene-card.visible { opacity: 1; transform: translateY(0) scale(1); }
.tabpage-innov-card { opacity: 0; transform: translateX(-50px); }
.tabpage-innov-card.visible { opacity: 1; transform: translateX(0); }
.tabpage-pagination { opacity: 0; transform: translateY(20px); transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.tabpage-pagination.visible { opacity: 1; transform: translateY(0); }
.tabpage-sticky-bar { opacity: 0; transform: translateY(100%); }
.tabpage-sticky-bar.visible { opacity: 1; transform: translateY(0); }
.tabpage-product-detail-header { opacity: 0; transform: translateY(40px); }
.tabpage-product-detail-header.visible { opacity: 1; transform: translateY(0); }
.tabpage-news-detail { opacity: 0; transform: translateY(40px); }
.tabpage-news-detail.visible { opacity: 1; transform: translateY(0); }
.tabpage-service-concept { opacity: 0; transform: scale(0.95); }
.tabpage-service-concept.visible { opacity: 1; transform: scale(1); }



/* ===== 公司发展历程 - 图1像素级还原 ===== */
.company-history-section {
    position: relative;
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #f0f4f8 0%, #e8eef5 40%, #e0e8f0 100%);
    overflow: hidden;
}

.company-history-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, transparent 100%);
    pointer-events: none;
}

.company-history-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
    position: relative;
    z-index: 1;
}

.company-history-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.company-history-label {
    font-size: 18px;
    color: #00b386;
    font-weight: 600;
    letter-spacing: 0.15em;
    margin-bottom: 16px;
    font-family: "SimHei", "Heiti SC", sans-serif;
}

.company-history-title {
    font-size: 42px;
    color: #1a2a3a;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    font-family: "SimHei", "Heiti SC", sans-serif;
    line-height: 1.3;
}

.company-history-subtitle {
    font-size: 16px;
    color: #5a6a7a;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    font-family: "Microsoft YaHei", sans-serif;
}

.company-history-drone {
    position: absolute;
    top: 60px;
    right: 80px;
    width: 200px;
    height: 120px;
    opacity: 0.6;
    pointer-events: none;
    z-index: 0;
}

/* 时间轴 */
.company-history-timeline {
    position: relative;
    margin-bottom: 50px;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    top: 58px;
    left: 0;
    right: 120px;
    height: 3px;
    background: linear-gradient(90deg, #00c689 0%, #00b4d8 50%, #00c689 100%);
    border-radius: 2px;
}

.timeline-line-progress {
    position: absolute;
    top: 58px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #00c689 0%, #00b4d8 100%);
    border-radius: 2px;
    transition: width 2s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-line-progress.visible {
    width: calc(100% - 120px);
}

.timeline-nodes {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding-right: 100px;
}

.timeline-node {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-node.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-node:nth-child(1) { transition-delay: 0.1s; }
.timeline-node:nth-child(2) { transition-delay: 0.2s; }
.timeline-node:nth-child(3) { transition-delay: 0.3s; }
.timeline-node:nth-child(4) { transition-delay: 0.4s; }
.timeline-node:nth-child(5) { transition-delay: 0.5s; }
.timeline-node:nth-child(6) { transition-delay: 0.6s; }
.timeline-node:nth-child(7) { transition-delay: 0.7s; }

.timeline-year {
    font-size: 22px;
    font-weight: 700;
    color: #00c689;
    margin-bottom: 16px;
    font-family: "Inter", sans-serif;
    letter-spacing: 0.05em;
}

.timeline-dot-wrap {
    position: relative;
    width: 20px;
    height: 20px;
    margin-bottom: 20px;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #00c689;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 4px rgba(0, 198, 137, 0.15), 0 2px 8px rgba(0, 198, 137, 0.2);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-node:hover .timeline-dot {
    transform: translate(-50%, -50%) scale(1.3);
    box-shadow: 0 0 0 8px rgba(0, 198, 137, 0.2), 0 4px 16px rgba(0, 198, 137, 0.3);
}

.timeline-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px 16px 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.03);
    text-align: center;
    width: 100%;
    max-width: 180px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.timeline-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 198, 137, 0.1);
}

.timeline-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a2a3a;
    margin-bottom: 10px;
    line-height: 1.4;
    font-family: "SimHei", "Heiti SC", sans-serif;
}

.timeline-card-desc {
    font-size: 12px;
    color: #6a7a8a;
    line-height: 1.7;
    margin-bottom: 16px;
    flex: 1;
    font-family: "Microsoft YaHei", sans-serif;
}

.timeline-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-card-icon svg {
    width: 20px;
    height: 20px;
}

.icon-green {
    background: linear-gradient(135deg, #00c689 0%, #00d4a0 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 198, 137, 0.3);
}

.icon-blue {
    background: linear-gradient(135deg, #00b4d8 0%, #00c8f0 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 180, 216, 0.3);
}

.timeline-node:hover .timeline-card-icon {
    transform: translateX(-50%) scale(1.15);
}

/* 未来可期 */
.timeline-future {
    position: absolute;
    right: 0;
    top: 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s;
}

.timeline-future.visible {
    opacity: 1;
    transform: translateX(0);
}

.timeline-future-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.timeline-future-dots {
    display: flex;
    gap: 6px;
}

.timeline-future-dots::before,
.timeline-future-dots::after {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00b4d8;
    display: inline-block;
}

.timeline-future-arrow {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #00b4d8 0%, #00c8f0 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
    animation: pulseArrow 2s ease-in-out infinite;
}

.timeline-future-arrow svg {
    width: 16px;
    height: 16px;
}

@keyframes pulseArrow {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3); }
    50% { transform: scale(1.1); box-shadow: 0 6px 20px rgba(0, 180, 216, 0.5); }
}

.timeline-future-text {
    font-size: 15px;
    color: #00b4d8;
    font-weight: 600;
    letter-spacing: 0.1em;
    font-family: "SimHei", sans-serif;
}

/* 统计条 */
.company-history-stats {
    background: linear-gradient(135deg, #1a2a3a 0%, #0d1a2a 50%, #0a1525 100%);
    border-radius: 16px;
    padding: 36px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.company-history-stats::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 198, 137, 0.3), transparent);
}

.stats-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stats-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.stats-item:nth-child(1) { transition-delay: 0.1s; }
.stats-item:nth-child(3) { transition-delay: 0.2s; }
.stats-item:nth-child(5) { transition-delay: 0.3s; }
.stats-item:nth-child(7) { transition-delay: 0.4s; }
.stats-item:nth-child(9) { transition-delay: 0.5s; }

.stats-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    color: #00c689;
    opacity: 0.9;
}

.stats-icon svg {
    width: 100%;
    height: 100%;
}

.stats-num {
    font-size: 22px;
    font-weight: 700;
    color: #00c689;
    margin-bottom: 6px;
    font-family: "Inter", "SimHei", sans-serif;
    letter-spacing: 0.03em;
}

.stats-title {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    font-family: "Microsoft YaHei", sans-serif;
}

.stats-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

/* 底部文字 */
.company-history-footer {
    text-align: center;
    margin-top: 30px;
    font-size: 12px;
    color: #9aaab8;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-family: "Inter", sans-serif;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.6s ease 1s;
}

.company-history-footer.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 响应式 */
@media (max-width: 1200px) {
    .company-history-inner {
        padding: 0 40px;
    }
    .timeline-nodes {
        flex-wrap: wrap;
        gap: 30px 0;
        padding-right: 0;
    }
    .timeline-node {
        flex: 0 0 25%;
    }
    .timeline-line,
    .timeline-line-progress {
        display: none;
    }
    .timeline-future {
        position: relative;
        right: auto;
        top: auto;
        flex: 0 0 100%;
        margin-top: 20px;
        flex-direction: row;
        justify-content: center;
        gap: 12px;
    }
    .company-history-drone {
        display: none;
    }
}

@media (max-width: 992px) {
    .company-history-inner {
        padding: 0 24px;
    }
    .company-history-title {
        font-size: 32px;
    }
    .timeline-node {
        flex: 0 0 33.333%;
    }
    .company-history-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
    .stats-item {
        flex: 0 0 30%;
    }
    .stats-divider {
        display: none;
    }
}

@media (max-width: 576px) {
    .company-history-section {
        padding: 50px 0 40px;
    }
    .company-history-inner {
        padding: 0 16px;
    }
    .company-history-title {
        font-size: 26px;
    }
    .company-history-subtitle {
        font-size: 14px;
    }
    .timeline-node {
        flex: 0 0 50%;
    }
    .timeline-card {
        max-width: 160px;
        min-height: 160px;
        padding: 16px 12px 12px;
    }
    .timeline-card-title {
        font-size: 14px;
    }
    .timeline-card-desc {
        font-size: 11px;
    }
    .stats-item {
        flex: 0 0 45%;
    }
    .stats-num {
        font-size: 18px;
    }
    .stats-title {
        font-size: 12px;
    }
    .company-history-footer {
        font-size: 10px;
        letter-spacing: 0.15em;
    }
}