/* ============================================
  
   UNIKE 
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Teal/Green Color Palette (from logo) */
    --primary: #0d9488;
    --primary-dark: #134e4a;
    --primary-darker: #0f3d3a;
    --primary-light: #14b8a6;
    --primary-lighter: #2dd4bf;
    --accent: #22c55e;
    --accent-light: #4ade80;
    --accent-lighter: #86efac;
    --gradient-teal: linear-gradient(135deg, #0891b2 0%, #0d9488 40%, #14b8a6 70%, #22c55e 100%);
    --gradient-teal-dark: linear-gradient(145deg, #0f3d3a 0%, #134e4a 50%, #0d9488 100%);
    --bg-white: #ffffff;
    --bg-light: #f0fdfa;
    --bg-gray: #ecfdf5;
    --text-dark: #134e4a;
    --text-body: #2d3a3a;
    --text-gray: #5a7070;
    --text-light: #94a8a8;
    --border: #ccfbf1;
    --shadow-sm: 0 2px 12px rgba(13, 148, 136, 0.1);
    --shadow-md: 0 8px 30px rgba(13, 148, 136, 0.15);
    --shadow-lg: 0 20px 60px rgba(13, 148, 136, 0.22);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.25s ease;
    --font-main: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    --font-en: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
    --container: 1280px;
    --header-height: 80px;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-snap-type: y mandatory;
    scroll-snap-stop: normal;
}

@media (max-width: 1024px) {
    html {
        scroll-snap-type: y proximity;
    }
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-body);
    background: var(--bg-white);
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--text-dark); }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

/* ---------- Header ---------- */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}
.header.scrolled {
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}
.header-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo a { display: flex; align-items: center; }
.logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
}

/* ---------- Desktop Navigation with Sub-menus ---------- */
.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-item {
    position: relative;
}
.nav-item > a {
    display: block;
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-body);
    position: relative;
    transition: var(--transition-fast);
}
.nav-item > a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: transform 0.3s ease;
}
.nav-item > a:hover,
.nav-item.active > a {
    color: var(--primary);
}
.nav-item.active > a::after,
.nav-item > a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Sub-nav Dropdown */
.sub-nav {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 160px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    border: 1px solid var(--border);
}
.sub-nav::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: #fff;
    transform: translateX(-50%) rotate(45deg);
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
}
.nav-item.has-sub:hover .sub-nav {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.sub-nav em {
    display: block;
    font-style: normal;
}
.sub-nav em a {
    display: block;
    padding: 10px 24px;
    font-size: 14px;
    color: var(--text-body);
    transition: var(--transition-fast);
    white-space: nowrap;
    position: relative;
}
.sub-nav em a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--primary);
    border-radius: 0 2px 2px 0;
    transition: transform 0.25s ease;
}
.sub-nav em a:hover {
    color: var(--primary);
    background: var(--bg-light);
    padding-left: 28px;
}
.sub-nav em a:hover::before {
    transform: translateY(-50%) scaleY(1);
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}
.menu-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile Nav ---------- */
.mobile-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 82%;
    max-width: 380px;
    height: 100vh;
    background: #fff;
    z-index: 999;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.12);
    padding-top: calc(var(--header-height) + 10px);
    overflow-y: auto;
}
.mobile-nav.active { right: 0; }
.mobile-nav-inner { padding: 10px 28px 30px; }
.mobile-nav > .mobile-nav-inner > ul > li {
    border-bottom: 1px solid var(--border);
}
.mobile-nav > .mobile-nav-inner > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
}
.mobile-arrow {
    font-size: 20px;
    color: var(--text-light);
    transition: transform 0.3s ease;
}
.mobile-has-sub.open .mobile-arrow {
    transform: rotate(90deg);
}
.mobile-sub {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.mobile-has-sub.open .mobile-sub {
    max-height: 400px;
}
.mobile-sub li {
    border: none;
}
.mobile-sub li a {
    display: block;
    padding: 10px 0 10px 16px;
    font-size: 14px;
    font-weight: 400;
    color: var(--text-gray);
    border-left: 2px solid var(--border);
    margin-left: 4px;
}
.mobile-sub li a:hover {
    color: var(--primary);
    border-left-color: var(--primary);
}

/* ---------- Fullpage ---------- */
.fullpage { width: 100%; }
.section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
}

/* Footer section: natural height, snap to start */
.section-footer {
    min-height: auto;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
}

/* ---------- Right Side Menu (.menu-pos #myMenu) ---------- */
.menu-pos {
    position: fixed;
    right: 36px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.menu-item { position: relative; }
.menu-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    position: relative;
}
.menu-item .load {
    width: 28px;
    height: 28px;
    transform: rotate(-90deg);
}
.menu-item .circle-bg {
    stroke: rgba(0, 0, 0, 0.2);
}
.menu-item .circle {
    stroke: var(--accent);
    stroke-dasharray: 251.2;
    stroke-dashoffset: 251.2;
    transition: stroke-dashoffset 0.6s ease;
}
.menu-item.active .circle {
    stroke-dashoffset: 0;
}
.menu-item a::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    transition: var(--transition-fast);
}
.menu-item.active a::before {
    background: var(--accent);
    width: 9px;
    height: 9px;
}
.menu-label {
    position: absolute;
    right: 38px;
    top: 50%;
    transform: translateY(-50%);
    white-space: nowrap;
    font-size: 13px;
    color: var(--primary-dark);
    background: rgba(0, 0, 0, 0.2);
    padding: 5px 12px;
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}
.menu-item:hover .menu-label {
    opacity: 1;
    right: 42px;
}

/* ---------- Banner ---------- */
.section-banner { padding: 0; }
.banner {
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
}
.banner-track { position: relative; width: 100%; height: 100%; }
.banner-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}
.banner-slide.active { opacity: 1; pointer-events: auto; }
.banner-img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s ease;
}
.banner-slide.active .banner-img { transform: scale(1); }
.banner-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(15, 61, 58, 0.78) 0%, rgba(13, 148, 136, 0.45) 50%, rgba(15, 61, 58, 0.3) 100%);
}
.banner-content {
    position: relative;
    z-index: 2;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
}
.banner-tag {
    display: inline-block;
    font-size: 14px;
    letter-spacing: 3px;
    color: var(--accent-lighter);
    margin-bottom: 24px;
    padding-left: 16px;
    border-left: 3px solid var(--accent);
    animation: fadeInUp 0.8s ease 0.2s both;
    width: fit-content;
}
.banner-title {
    font-size: 52px;
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.4s both;
}
.banner-title span {
    font-size: 40px;
    font-weight: 400;
    opacity: 0.92;
}
.banner-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 40px;
    max-width: 520px;
    animation: fadeInUp 0.8s ease 0.6s both;
}
.banner-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--accent);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    width: fit-content;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease 0.8s both;
    box-shadow: 0 8px 30px rgba(34, 197, 94, 0.4);
}
.banner-btn:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(34, 197, 94, 0.5);
}
.banner-btn .btn-arrow { transition: transform 0.3s ease; }
.banner-btn:hover .btn-arrow { transform: translateX(4px); }

/* Banner Dots - HIDDEN */
.banner-dots { display: none !important; }

/* Banner Arrows - aligned with content */
.banner-arrows-wrap {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    pointer-events: none;
}
.banner-arrows {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px 70px;
    display: flex;
    gap: 14px;
    pointer-events: auto;
}
.banner-arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.25);
}
.banner-arrow:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 10;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    letter-spacing: 2px;
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ---------- Section Common ---------- */
.section-header { margin-bottom: 40px; }
.section-header.center { text-align: center; }
.section-en {
    display: block;
    font-family: var(--font-en);
    font-size: 13px;
    letter-spacing: 4px;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 12px;
    font-weight: 600;
}
.section-en.light { color: var(--accent-light); }
.section-title {
    font-size: 40px;
    color: var(--text-dark);
    margin-bottom: 16px;
}
.section-subtitle {
    font-size: 17px;
    color: var(--text-gray);
}
.title-line {
    width: 50px;
    height: 3px;
    background: var(--gradient-teal);
    margin-top: 20px;
    border-radius: 2px;
}
.title-line.center { margin: 20px auto 0; }

/* ---------- Tech Platform (Golden Ratio) ---------- */
.section-tech { background: var(--bg-light); }
.tech-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.05;
}
.tech-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(240, 253, 250, 0.92) 0%, rgba(236, 253, 245, 0.96) 100%);
}
.tech-container {
    position: relative;
    z-index: 2;
    padding-top: calc(var(--header-height) + 24px);
    padding-bottom: 40px;
}

/* Compact Tech Grid (2x2) */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 8px;
}
.tech-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.tech-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient-teal);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.tech-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.tech-card:hover::before { transform: scaleX(1); }
.tech-card-icon {
    width: 52px; height: 52px;
    margin: 0 auto 16px;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.08), rgba(34, 197, 94, 0.08));
    border-radius: 14px;
}
.tech-card-icon svg { width: 28px; height: 28px; }
.tech-card-name {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 6px;
}
.tech-card-sub {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* ---------- Product Pipeline (Light bg - reference style) ---------- */
.section-pipeline { background: #f0fdfa; }
.pipeline-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center right;
    opacity: 0.9;
}
.pipeline-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(240, 253, 250, 0.98) 0%, rgba(240, 253, 250, 0.9) 35%, rgba(240, 253, 250, 0.5) 60%, rgba(240, 253, 250, 0.1) 100%);
}
.pipeline-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
}
.pipeline-content {
    flex: 1;
    max-width: 640px;
    color: var(--text-dark);
}
.pipeline-content .section-en {
    color: var(--primary);
}
.pipeline-title {
    font-size: 42px;
    color: var(--text-dark);
    margin: 12px 0 20px;
    line-height: 1.3;
}
.pipeline-desc {
    font-size: 17px;
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.8;
}
.pipeline-list {
    margin-bottom: 40px;
}
.pipeline-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 16px;
    color: var(--text-body);
}
.pipeline-list .list-icon {
    color: var(--primary);
    font-size: 12px;
}
.pipeline-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 6px;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.3);
}
.pipeline-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(13, 148, 136, 0.4);
}
.pipeline-btn span { transition: transform 0.3s ease; }
.pipeline-btn:hover span { transform: translateX(4px); }

/* ---------- About Us ---------- */
.section-about { background: var(--primary-dark); }
.about-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.18;
}
.about-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(15, 61, 58, 0.96) 0%, rgba(19, 78, 74, 0.82) 55%, rgba(13, 148, 136, 0.5) 100%);
}
.about-container { position: relative; z-index: 2; }
.about-content { max-width: 680px; color: #fff; }
.about-title { font-size: 42px; color: #fff; margin: 12px 0 16px; }
.about-slogan {
    font-size: 22px;
    color: var(--accent-light);
    margin-bottom: 28px;
    font-weight: 600;
}
.about-text {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.9;
    margin-bottom: 18px;
}
.about-milestones {
    display: flex;
    gap: 40px;
    margin: 40px 0;
    padding: 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.milestone { text-align: center; }
.milestone-year {
    font-family: var(--font-en);
    font-size: 42px;
    font-weight: 800;
    color: var(--accent-light);
    line-height: 1;
    margin-bottom: 8px;
}
.milestone-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}
.about-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: transparent;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: var(--transition);
}
.about-btn:hover {
    background: #fff;
    color: var(--primary-dark);
    border-color: #fff;
}
.about-btn span { transition: transform 0.3s ease; }
.about-btn:hover span { transform: translateX(4px); }

/* ---------- News Center ---------- */
.section-news { background: #fff; }
.news-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.04;
}
.news-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.96) 100%);
}
.news-container {
    position: relative;
    z-index: 2;
    padding-top: calc(var(--header-height) + 12px);
    padding-bottom: 24px;
}

/* Compact News Grid (4 columns) */
.news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 4px;
}
.news-item {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}
.news-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.news-item-img {
    height: 135px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}
.news-item:hover .news-item-img { transform: scale(1.05); }
.news-item-body {
    padding: 14px 16px 16px;
}
.news-item-date {
    display: block;
    font-family: var(--font-en);
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.news-item-title {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.6;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition-fast);
}
.news-item:hover .news-item-title { color: var(--primary); }

/* ---------- Footer (Reordered) ---------- */
.section-footer { min-height: auto; display: block; }
.footer {
    background: linear-gradient(160deg, #060d0c 0%, #0c2422 45%, #134e4a 100%);
    color: rgba(255, 255, 255, 0.8);
    padding: 70px 0 0;
    position: relative;
    overflow: hidden;
}
.footer::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.1) 0%, transparent 70%);
}
.footer-container { position: relative; z-index: 1; }
.footer-top {
    display: flex;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
/* Links first */
.footer-links {
    flex: 0 0 36%;
    display: flex;
    gap: 40px;
}
.footer-col { flex: 1; }
.footer-col h4 {
    font-size: 16px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 600;
}
.footer-col ul li { padding: 6px 0; }
.footer-col ul li a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}
.footer-col ul li a:hover {
    color: var(--accent-light);
    padding-left: 4px;
}
/* Contact second */
.footer-contact {
    flex: 1;
}
.footer-title {
    font-size: 20px;
    color: #fff;
    margin-bottom: 14px;
}
.footer-line {
    width: 40px;
    height: 3px;
    background: var(--accent);
    margin-bottom: 24px;
    border-radius: 2px;
}
.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 9px 0;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
}
.contact-icon {
    width: 20px; height: 20px;
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--accent-light);
}
.contact-icon svg { width: 100%; height: 100%; }
/* QR third */
.footer-qr {
    flex: 0 0 140px;
    text-align: center;
}
.qr-placeholder {
    width: 110px; height: 110px;
    margin: 0 auto 12px;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    padding: 6px;
}
.qr-placeholder svg { width: 100%; height: 100%; }
.qr-text {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 0;
}
.footer-copyright p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}
.footer-icp { font-family: var(--font-en); }
.footer-social { display: flex; gap: 14px; }
.social-icon {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
}

/* ---------- Back to Top ---------- */
.back-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 800;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}
.back-top.visible { opacity: 1; visibility: visible; }
.back-top:hover {
    background: var(--accent);
    transform: translateY(-4px);
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section reveal */
.section .section-header,
.section .tech-grid,
.section .pipeline-container,
.section .about-content,
.section .news-grid {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.section.active .section-header,
.section.active .tech-grid,
.section.active .pipeline-container,
.section.active .about-content,
.section.active .news-grid {
    opacity: 1;
    transform: translateY(0);
}
.section.active .tech-grid { transition-delay: 0.2s; }
.section.active .pipeline-container { transition-delay: 0.15s; }
.section.active .about-content { transition-delay: 0.15s; }
.section.active .news-grid { transition-delay: 0.2s; }

/* ---------- Responsive: 1440px ---------- */
@media (max-width: 1440px) {
    .container { padding: 0 32px; }
    .header-inner { padding: 0 32px; }
    .banner-content { padding: 0 32px; }
    .banner-arrows { padding: 0 32px 70px; }
    .banner-title { font-size: 46px; }
    .banner-title span { font-size: 36px; }
    .section-title { font-size: 36px; }
    .pipeline-title, .about-title { font-size: 38px; }
}

/* ---------- Responsive: iPad 1024px ---------- */
@media (max-width: 1024px) {
    :root { --header-height: 70px; }
    .container { padding: 0 28px; }
    .header-inner { padding: 0 28px; }
    .logo-img { height: 48px; }

    .nav { display: none; }
    .menu-toggle { display: flex; }

    .menu-pos { right: 20px; gap: 18px; }

    .banner-content { padding: 0 28px; }
    .banner-title { font-size: 38px; }
    .banner-title span { font-size: 28px; }
    .banner-desc { font-size: 16px; }
    .banner-arrows { padding: 0 28px 60px; }
    .banner-arrow { width: 42px; height: 42px; font-size: 20px; }

    .section-title { font-size: 32px; }
    .section-subtitle { font-size: 15px; }

    /* Tech -> 2 cols */
    .tech-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .tech-card { padding: 24px 20px; }
    .tech-card-name { font-size: 20px; }
    .tech-card-sub { font-size: 13px; }

    /* Pipeline */
    .pipeline-title { font-size: 34px; }
    .pipeline-desc { font-size: 15px; }

    /* About */
    .about-title { font-size: 34px; }
    .about-slogan { font-size: 19px; }
    .about-milestones { gap: 28px; }
    .milestone-year { font-size: 36px; }

    /* News -> 2 cols */
    .news-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .news-item-img { height: 125px; }
    .news-item-title { font-size: 14px; }

    /* Footer */
    .footer-top { flex-direction: column; gap: 36px; }
    .footer-links { flex: 0 0 100%; gap: 30px; }
    .footer-contact { flex: 0 0 100%; }
    .footer-qr { flex: 0 0 100%; text-align: left; }
    .qr-placeholder { margin: 0; }
    .footer { padding: 50px 0 0; }
}

/* ---------- Responsive: Mobile 768px ---------- */
@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .header-inner { padding: 0 20px; }
    .logo-img { height: 42px; }

    .menu-pos { display: none; }

    .banner-content { padding: 0 20px; }
    .banner-tag { font-size: 12px; letter-spacing: 2px; margin-bottom: 16px; }
    .banner-title { font-size: 30px; }
    .banner-title span { font-size: 22px; }
    .banner-desc { font-size: 15px; margin-bottom: 28px; }
    .banner-btn { padding: 13px 30px; font-size: 14px; }
    .banner-arrows { padding: 0 20px 50px; gap: 10px; }
    .banner-arrow { width: 40px; height: 40px; font-size: 18px; }
    .scroll-hint { bottom: 16px; }

    .section-header { margin-bottom: 40px; }
    .section-title { font-size: 28px; }
    .section-subtitle { font-size: 14px; }
    .section-en { font-size: 11px; letter-spacing: 3px; }

    /* Tech */
    .tech-container { padding-top: calc(var(--header-height) + 20px); padding-bottom: 32px; }
    .tech-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .tech-card { padding: 20px 16px; }
    .tech-card-icon { width: 44px; height: 44px; margin-bottom: 12px; }
    .tech-card-icon svg { width: 24px; height: 24px; }
    .tech-card-name { font-size: 18px; }
    .tech-card-sub { font-size: 12px; }

    /* Pipeline */
    .pipeline-title { font-size: 28px; }
    .pipeline-desc { font-size: 15px; margin-bottom: 24px; }
    .pipeline-list li { font-size: 14px; padding: 6px 0; }

    /* About */
    .about-title { font-size: 28px; }
    .about-slogan { font-size: 17px; }
    .about-text { font-size: 14px; }
    .about-milestones { gap: 20px; padding: 24px 0; }
    .milestone-year { font-size: 28px; }
    .milestone-text { font-size: 12px; }

    /* News */
    .news-container { padding-top: calc(var(--header-height) + 12px); padding-bottom: 20px; }
    .news-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .news-item-img { height: 115px; }
    .news-item-body { padding: 10px 12px 12px; }
    .news-item-title { font-size: 13px; }

    /* Footer */
    .footer { padding: 40px 0 0; }
    .footer-top { gap: 32px; padding-bottom: 32px; }
    .footer-links { flex-wrap: wrap; gap: 24px; }
    .footer-col { flex: 0 0 calc(50% - 12px); }
    .footer-title { font-size: 19px; }
    .contact-list li { font-size: 14px; }
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    .back-top {
        width: 42px; height: 42px;
        bottom: 20px; right: 20px;
        font-size: 18px;
    }
}

/* ---------- Responsive: Small Mobile 480px ---------- */
@media (max-width: 480px) {
    .banner-title { font-size: 26px; }
    .banner-title span { font-size: 19px; }
    .section-title { font-size: 24px; }
    .pipeline-title, .about-title { font-size: 24px; }
    .tech-grid { grid-template-columns: 1fr; gap: 12px; }
    .tech-card { padding: 18px 16px; }
    .tech-card-name { font-size: 18px; }
    .news-grid { grid-template-columns: 1fr; gap: 12px; }
    .news-item-img { height: 130px; }
    .footer-col { flex: 0 0 100%; }
    .about-milestones { gap: 14px; }
    .milestone-year { font-size: 24px; }
    .pipeline-list li { font-size: 13px; }
}

/* ---------- Print & Accessibility ---------- */
@media print {
    .header, .menu-pos, .banner-arrows, .banner-dots, .scroll-hint, .back-top, .menu-toggle, .sub-nav {
        display: none !important;
    }
    .section { min-height: auto; page-break-inside: avoid; }
}
a:focus-visible, button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   SUB-PAGE STYLES
   ============================================ */

/* Sub-page: no fullpage scroll */
.subpage { overflow-x: clip; }
.subpage .section { min-height: auto; scroll-snap-align: none; display: block; }
.subpage .menu-pos { display: none !important; }
.subpage .back-top { display: flex; }

/* Page Banner */
.page-banner {
    position: relative;
    width: 100%;
    height: 380px;
    min-height: 280px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    padding-top: var(--header-height);
}
.page-banner-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
}
.page-banner-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(15, 61, 58, 0.88) 0%, rgba(19, 78, 74, 0.75) 50%, rgba(13, 148, 136, 0.5) 100%);
}
.page-banner-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-bottom: 50px;
}
.page-banner-title {
    font-size: 42px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
}
.page-banner-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
}

/* Breadcrumb */
.breadcrumb {
    background: #f8faf9;
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}
.breadcrumb-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-gray);
}
.breadcrumb a { color: var(--text-gray); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--text-light); }
.breadcrumb .current { color: var(--primary); font-weight: 600; }

/* Page Content */
.page-content {
    max-width: var(--container);
    margin: 0 auto;
    padding: 60px 40px 80px;
}
.page-layout {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.page-main { flex: 1; min-width: 0; }
.page-sidebar {
    flex: 0 0 240px;
    position: sticky;
    top: 100px;
}

/* Sidebar Nav */
.sidebar-nav {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}
.sidebar-nav-title {
    background: var(--gradient-teal);
    color: #fff;
    padding: 18px 24px;
    font-size: 18px;
    font-weight: 700;
}
.sidebar-nav ul { list-style: none; }
.sidebar-nav li { border-bottom: 1px solid var(--border); }
.sidebar-nav li:last-child { border-bottom: none; }
.sidebar-nav a {
    display: block;
    padding: 14px 24px;
    font-size: 15px;
    color: var(--text-body);
    transition: all 0.25s ease;
    border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
    background: var(--bg-light);
    color: var(--primary);
    border-left-color: var(--primary-light);
}
.sidebar-nav a.active {
    background: var(--bg-light);
    color: var(--primary);
    font-weight: 600;
    border-left-color: var(--primary);
}

/* Page Section */
.page-section { margin-bottom: 50px; }
.page-section:last-child { margin-bottom: 0; }
.page-section-title {
    font-size: 28px;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 700;
}
.page-section-line {
    width: 50px;
    height: 3px;
    background: var(--gradient-teal);
    border-radius: 2px;
    margin-bottom: 24px;
}
.page-section-text {
    font-size: 16px;
    color: var(--text-body);
    line-height: 1.9;
    margin-bottom: 16px;
}
.page-section-text:last-child { margin-bottom: 0; }

/* Image + Text layout */
.img-text-row {
    display: flex;
    gap: 36px;
    align-items: center;
    margin-bottom: 40px;
}
.img-text-row.reverse { flex-direction: row-reverse; }
.img-text-img {
    flex: 0 0 45%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.img-text-img img { width: 100%; height: auto; display: block; }
.img-text-content { flex: 1; }
.img-text-content h3 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 14px;
}
.img-text-content p {
    font-size: 15px;
    color: var(--text-body);
    line-height: 1.85;
    margin-bottom: 12px;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 12px; top: 8px;
    width: 2px;
    height: calc(100% - 16px);
    background: linear-gradient(180deg, var(--primary), var(--accent));
}
.timeline-item {
    position: relative;
    padding-bottom: 36px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px; top: 6px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--primary);
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.15);
}
.timeline-year {
    font-family: var(--font-en);
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}
.timeline-title {
    font-size: 17px;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 6px;
}
.timeline-desc {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.team-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.team-photo {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 48px;
    font-weight: 700;
    overflow: hidden;
}
.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}
.team-info { padding: 22px 24px; }
.team-name {
    font-size: 20px;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 4px;
}
.team-title {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 10px;
}
.team-bio {
    font-size: 13px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Honors Grid */
.honors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.honor-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 16px 14px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}
.honor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.honor-card-img {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 14px;
    background: var(--bg-light);
}
.honor-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.honor-card:hover .honor-card-img img {
    transform: scale(1.05);
}

/* Lightbox Modal */
.lightbox-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 40px;
}
.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}
.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.lightbox-overlay.active .lightbox-content {
    transform: scale(1);
}
.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    display: block;
}
.lightbox-close {
    position: absolute;
    top: -44px; right: 0;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: none;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.lightbox-close:hover {
    background: rgba(255,255,255,0.3);
}
.lightbox-caption {
    text-align: center;
    color: #fff;
    margin-top: 16px;
    font-size: 16px;
    font-weight: 500;
}
.honor-name {
    font-size: 15px;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.5;
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 40px 0;
}
.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--bg-light), var(--bg-gray));
    border-radius: var(--radius-md);
}
.stat-num {
    font-family: var(--font-en);
    font-size: 42px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 14px;
    color: var(--text-gray);
}

/* Tech Detail */
.tech-hero {
    background-color: var(--primary-darker);
    background-size: cover;
    background-position: center right;
    border-radius: var(--radius-lg);
    padding: 50px;
    color: #fff;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}
.tech-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 55%; height: 100%;
    background: linear-gradient(90deg, rgba(15,61,58,0.88) 0%, rgba(15,61,58,0.5) 60%, transparent 100%);
    z-index: 1;
}
.tech-hero::after {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 240px; height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34,197,94,0.25), transparent 70%);
    z-index: 1;
}
.tech-hero-bg { display: none; }
.tech-hero > * { position: relative; z-index: 2; }
.tech-hero-icon {
    width: 72px; height: 72px;
    background: rgba(255,255,255,0.1);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
    margin-bottom: 24px;
}
.tech-hero-icon svg { width: 40px; height: 40px; }
.tech-hero-name {
    font-family: var(--font-en);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
}
.tech-hero-full {
    font-size: 20px;
    color: var(--accent-light);
    margin-bottom: 16px;
}
.tech-hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
    line-height: 1.8;
    max-width: 700px;
}
.tech-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.tech-feature {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    border-top: 3px solid var(--primary);
}
.tech-feature h4 {
    font-size: 17px;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.tech-feature p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Pipeline Table */
.pipeline-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.pipeline-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    min-width: 700px;
}
.pipeline-table th {
    background: var(--primary-dark);
    color: #fff;
    padding: 16px 20px;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
}
.pipeline-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-body);
}
.pipeline-table tr:hover td { background: var(--bg-light); }
.pipeline-stage {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}
.stage-preclinical { background: #fef3c7; color: #92400e; }
.stage-phase1 { background: #dbeafe; color: #1e40af; }
.stage-phase2 { background: #e0e7ff; color: #3730a3; }
.stage-phase3 { background: #d1fae5; color: #065f46; }
.stage-nda { background: #fce7f3; color: #9d174d; }
.stage-approved { background: #ccfbf1; color: #0f766e; }

/* News List */
.news-list { display: flex; flex-direction: column; gap: 24px; }
.news-list-item {
    display: flex;
    gap: 28px;
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.news-list-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}
.news-list-img {
    flex: 0 0 320px;
    height: 220px;
    background-size: cover;
    background-position: center;
}
.news-list-body {
    flex: 1;
    padding: 24px 28px 24px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.news-list-date {
    font-family: var(--font-en);
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}
.news-list-title {
    font-size: 18px;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.5;
    transition: color 0.2s;
}
.news-list-item:hover .news-list-title { color: var(--primary); }
.news-list-desc {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Pagination */
.paged {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}
.paged a, .paged span {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-body);
    background: #fff;
    border: 1px solid var(--border);
    transition: all 0.2s;
    padding: 0 12px;
}
.paged a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.paged .current {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}

/* Careers Philosophy */
.philosophy-hero {
    text-align: center;
    padding: 50px 0;
    background: linear-gradient(135deg, var(--bg-light), var(--bg-gray));
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
}
.philosophy-quote {
    font-size: 28px;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 16px;
}
.philosophy-author {
    font-size: 15px;
    color: var(--primary);
    font-weight: 600;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.benefit-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 32px 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.benefit-icon {
    width: 60px; height: 60px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.benefit-icon svg { width: 28px; height: 28px; }
.benefit-card h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.benefit-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Job List */
.job-list { display: flex; flex-direction: column; gap: 16px; }
.job-item {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 24px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}
.job-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}
.job-info h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.job-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-gray);
}
.job-meta span { display: flex; align-items: center; gap: 5px; }
.job-apply {
    padding: 10px 24px;
    background: var(--primary);
    color: #fff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-fast);
    white-space: nowrap;
}
.job-apply:hover { background: var(--primary-light); }

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-card {
    background: linear-gradient(135deg, var(--primary-darker), var(--primary-dark));
    border-radius: var(--radius-lg);
    padding: 40px;
    color: #fff;
}
.contact-info-card h3 {
    font-size: 24px;
    margin-bottom: 24px;
    color: #fff;
}
.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.contact-info-icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-text h4 {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 4px;
    font-weight: 500;
}
.contact-info-text p {
    font-size: 16px;
    color: #fff;
    line-height: 1.6;
}
.contact-form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}
.contact-form-card h3 {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 24px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 14px;
    color: var(--text-body);
    margin-bottom: 8px;
    font-weight: 500;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    background: #fafafa;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
    width: 100%;
    padding: 14px;
    background: var(--gradient-teal);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}
.form-submit:hover { opacity: 0.9; transform: translateY(-1px); }

/* Map placeholder */
.map-placeholder {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, var(--bg-light), var(--bg-gray));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    font-size: 15px;
    margin-top: 40px;
    border: 1px solid var(--border);
}

/* Responsive Sub-pages */
@media (max-width: 1024px) {
    .page-layout { flex-direction: column; }
    .page-sidebar { flex: 0 0 100%; position: static; }
    .sidebar-nav { display: flex; flex-wrap: wrap; }
    .sidebar-nav-title { flex: 0 0 100%; }
    .sidebar-nav ul { display: flex; flex-wrap: wrap; flex: 1; }
    .sidebar-nav li { flex: 0 0 50%; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .honors-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .tech-features { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .img-text-row { flex-direction: column; }
    .img-text-row.reverse { flex-direction: column; }
    .img-text-img { flex: 0 0 100%; width: 100%; }
}
@media (max-width: 768px) {
    .page-banner { height: 260px; min-height: 220px; }
    .page-banner-title { font-size: 30px; }
    .page-banner-subtitle { font-size: 15px; }
    .page-content { padding: 40px 24px 60px; }
    .breadcrumb-inner { padding: 0 24px; }
    .team-grid { grid-template-columns: 1fr; }
    .honors-grid { grid-template-columns: 1fr; }
    .tech-features { grid-template-columns: 1fr; }
    .benefits-grid { grid-template-columns: 1fr; }
    .news-list-item { flex-direction: column; }
    .news-list-img { flex: 0 0 180px; width: 100%; }
    .news-list-body { padding: 20px; }
    .job-item { flex-direction: column; align-items: flex-start; gap: 16px; }
    .job-apply { width: 100%; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .tech-hero { padding: 32px 24px; }
    .tech-hero-name { font-size: 28px; }
    .philosophy-quote { font-size: 22px; }
    .sidebar-nav li { flex: 0 0 100%; }
}
@media (max-width: 480px) {
    .honors-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .page-banner-title { font-size: 26px; }
}