/* ============================================================
   亮一生（易视康双品牌）官网 - 全局样式
   主题：清新蓝绿 #0a7e8c + 品牌金 #d4a017 + 健康绿 #22c55e
   ============================================================ */

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  color: #1e293b; background: #ffffff; line-height: 1.6; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color .2s; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }
input, textarea, select { font-family: inherit; outline: none; }

/* ── CSS Variables ── */
:root {
  --primary: #0a7e8c;
  --primary-dark: #065c66;
  --primary-light: #14b8c6;
  --primary-bg: #f0fdfa;
  --gold: #d4a017;
  --gold-light: #fbbf24;
  --gold-bg: #fffbeb;
  --green: #22c55e;
  --green-bg: #f0fdf4;
  --blue: #1d4ed8;
  --blue-bg: #eff6ff;
  --red: #ef4444;
  --orange: #f97316;
  --text: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --bg: #ffffff;
  --bg-light: #f8fafc;
  --bg-gray: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --max-width: 1200px;
  --transition: all .3s ease;
}

/* ── Container ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 60px 0; }
.section-title {
  text-align: center; margin-bottom: 16px;
  font-size: 32px; font-weight: 800; color: var(--text);
  letter-spacing: -0.5px;
}
.section-subtitle {
  text-align: center; margin-bottom: 48px;
  font-size: 16px; color: var(--text-secondary); line-height: 1.7;
  max-width: 680px; margin-left: auto; margin-right: auto;
}
.section-label {
  display: inline-block; text-align: center; margin-bottom: 12px;
  font-size: 13px; font-weight: 600; color: var(--primary);
  background: var(--primary-bg); padding: 4px 16px; border-radius: 20px;
  letter-spacing: 1px;
}

/* ── Header / Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-sm); }
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 22px; font-weight: 800; color: var(--primary);
}
.nav-logo .logo-icon {
  width: 40px; height: 40px; background: linear-gradient(135deg, var(--primary), var(--green));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px; font-weight: 900;
}
.nav-logo .logo-sub {
  font-size: 11px; font-weight: 400; color: var(--text-light);
  display: block; letter-spacing: 2px;
}
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  padding: 8px 16px; font-size: 15px; font-weight: 500;
  color: var(--text-secondary); border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); background: var(--primary-bg); }
.nav-cta {
  margin-left: 16px; padding: 10px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff !important; font-weight: 600; border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(10,126,140,.3);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(10,126,140,.4); }

/* Mobile Menu */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.nav-overlay {
  display: none; position: fixed; inset: 0; z-index: 998;
  background: rgba(0,0,0,.4); opacity: 0; transition: .3s;
}
.nav-overlay.show { display: block; opacity: 1; }

@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    display: none; position: fixed; top: 72px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 16px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 16px; font-size: 16px; width: 100%; }
  .nav-cta { margin-left: 0; margin-top: 8px; text-align: center; }
}

/* ── Hero Section ── */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #0a7e8c 0%, #065c66 40%, #0c4a6e 100%);
  overflow: hidden; padding-top: 72px;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='g' width='60' height='60' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.05)'/%3E%3C/pattern%3E%3C/defs%3E%3Crect fill='url(%23g)' width='60' height='60'/%3E%3C/svg%3E");
}
.hero-decor {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .15;
}
.hero-decor-1 { width: 500px; height: 500px; background: #22c55e; top: -100px; right: -100px; }
.hero-decor-2 { width: 400px; height: 400px; background: #fbbf24; bottom: -100px; left: -100px; }
.hero .container { position: relative; z-index: 1; }
.hero-content { max-width: 680px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  padding: 8px 20px; border-radius: 30px; color: rgba(255,255,255,.9);
  font-size: 14px; font-weight: 500; margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,.15);
}
.hero-badge .dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{ opacity:1; } 50%{ opacity:.4; } }
.hero h1 {
  font-size: 52px; font-weight: 900; color: #fff; line-height: 1.2;
  margin-bottom: 20px; letter-spacing: -1px;
}
.hero h1 .highlight { color: var(--gold-light); }
.hero .hero-desc {
  font-size: 18px; color: rgba(255,255,255,.75); line-height: 1.8;
  margin-bottom: 36px; max-width: 560px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  font-size: 16px; font-weight: 600; transition: var(--transition);
}
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.15); }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: #fff; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,160,23,.4); }
.btn-outline {
  background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.3);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(10,126,140,.35); }

/* Hero Stats Bar */
.hero-stats {
  display: flex; gap: 32px; margin-top: 56px; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 36px; font-weight: 900; color: #fff; }
.hero-stat .num .unit { font-size: 18px; font-weight: 600; margin-left: 2px; }
.hero-stat .label { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 4px; }

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 120px 0 60px; }
  .hero h1 { font-size: 32px !important; }
  .hero .hero-desc, .hero p { font-size: 15px !important; }
  .hero-stats { gap: 20px; }
  .hero-stat .num { font-size: 28px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .btn { padding: 12px 24px; font-size: 14px; }
  .section { padding: 60px 0; }
  .section-title { font-size: 26px; }
  .form-row { grid-template-columns: 1fr; }
  /* Grid single column on mobile */
  [style*="grid-template-columns: 1fr 1fr"] { grid-template-columns: 1fr !important; }
  [style*="grid-template-columns:repeat(3"] { grid-template-columns: 1fr !important; }
  .compare-table { font-size: 12px; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
}

/* ── Cards ── */
.card {
  background: #fff; border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 32px; transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.card-icon {
  width: 56px; height: 56px; border-radius: 14px; display: flex;
  align-items: center; justify-content: center; font-size: 24px;
  margin-bottom: 20px;
}
.card-icon.primary { background: var(--primary-bg); color: var(--primary); }
.card-icon.green { background: var(--green-bg); color: var(--green); }
.card-icon.gold { background: var(--gold-bg); color: var(--gold); }
.card-icon.blue { background: var(--blue-bg); color: var(--blue); }
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* Card Grid */
.card-grid { display: grid; gap: 24px; }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .battles-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px) {
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }
  .battles-grid { grid-template-columns: 1fr !important; }
}

/* ── Tags ── */
.tag {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 500;
}
.tag-primary { background: var(--primary-bg); color: var(--primary); }
.tag-green { background: var(--green-bg); color: #16a34a; }
.tag-gold { background: var(--gold-bg); color: #a16207; }

/* ── Data Bar ── */
.data-bar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px; padding: 48px 0;
}
.data-item { text-align: center; }
.data-item .num { font-size: 40px; font-weight: 900; color: var(--primary); }
.data-item .num .unit { font-size: 18px; font-weight: 600; color: var(--gold); margin-left: 2px; }
.data-item .label { font-size: 14px; color: var(--text-secondary); margin-top: 6px; }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 15px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--primary), var(--green));
}
.timeline-item { position: relative; margin-bottom: 36px; }
.timeline-item::before {
  content: ''; position: absolute; left: -33px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--primary); border: 3px solid var(--primary-bg);
}
.timeline-item .year {
  font-size: 14px; font-weight: 700; color: var(--primary);
  margin-bottom: 6px;
}
.timeline-item .title { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.timeline-item .desc { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; counter-reset: step; }
.step {
  text-align: center; padding: 32px 20px; position: relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 20px; font-weight: 800;
  margin: 0 auto 16px;
}
.step h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* ── Table ── */
.data-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
.data-table thead { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.data-table th { padding: 14px 20px; text-align: left; color: #fff; font-size: 14px; font-weight: 600; }
.data-table td { padding: 14px 20px; border-bottom: 1px solid var(--border-light); font-size: 14px; }
.data-table tbody tr:hover { background: var(--primary-bg); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border-light); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq-q {
  padding: 18px 24px; font-size: 15px; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; transition: .2s; background: #fff;
}
.faq-q:hover { color: var(--primary); }
.faq-q::after { content: '+'; font-size: 20px; color: var(--text-light); transition: .3s; flex-shrink: 0; margin-left: 16px; }
.faq-item.open .faq-q { color: var(--primary); background: var(--primary-bg); }
.faq-item.open .faq-q::after { content: '−'; color: var(--primary); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a-inner { padding: 0 24px 20px; font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

/* ── Modal ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.5); backdrop-filter: blur(4px);
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius-lg); padding: 40px;
  max-width: 520px; width: 100%; position: relative;
  box-shadow: var(--shadow-lg); animation: modalIn .3s ease;
}
@keyframes modalIn { from { opacity:0; transform:scale(.95) translateY(10px); } to { opacity:1; transform:scale(1) translateY(0); } }
.modal-close {
  position: absolute; top: 16px; right: 16px; width: 36px; height: 36px;
  border-radius: 50%; border: none; background: var(--bg-gray);
  font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: .2s;
}
.modal-close:hover { background: var(--border); color: var(--text); }
.modal h3 { font-size: 24px; font-weight: 800; margin-bottom: 8px; }
.modal .modal-sub { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; }

/* ── Form ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-size: 14px; transition: .2s; background: var(--bg-light);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); background: #fff;
  box-shadow: 0 0 0 3px rgba(10,126,140,.1);
}
.form-group textarea { min-height: 80px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
.form-submit {
  width: 100%; padding: 14px; border: none; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; transition: .3s;
}
.form-submit:hover { box-shadow: 0 4px 16px rgba(10,126,140,.35); }
.form-msg { margin-top: 12px; padding: 10px 16px; border-radius: var(--radius-sm); font-size: 13px; display: none; }
.form-msg.success { display: block; background: var(--green-bg); color: #16a34a; border: 1px solid #bbf7d0; }
.form-msg.error { display: block; background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }

/* ── Floating Widget ── */
.float-widget {
  position: fixed; right: 24px; bottom: 24px; z-index: 1500;
  display: flex; flex-direction: column; gap: 12px;
}
.float-btn {
  width: 56px; height: 56px; border-radius: 50%; border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; cursor: pointer; box-shadow: var(--shadow-lg);
  transition: .3s; color: #fff;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn.phone { background: var(--green); }
.float-btn.wechat { background: #07c160; }
.float-btn.msg { background: var(--primary); }

/* ── Footer ── */
.footer {
  background: linear-gradient(135deg, #0c1e2e, #0a2a3c);
  color: rgba(255,255,255,.7); padding: 60px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand h3 { color: #fff; font-size: 20px; margin-bottom: 12px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.footer-col h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; padding: 4px 0; transition: .2s; }
.footer-col a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-bottom {
  padding: 20px 0; text-align: center; font-size: 13px;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: rgba(255,255,255,.7); }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Animations ── */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity .6s ease, transform .6s ease; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

/* ── Utility ── */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.bg-light { background: var(--bg-light); }
.bg-primary-bg { background: var(--primary-bg); }
.bg-green-bg { background: var(--green-bg); }
.mt-24 { margin-top: 24px; }
.mb-24 { margin-bottom: 24px; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.check-list li { padding: 8px 0; font-size: 14px; display: flex; align-items: flex-start; gap: 8px; }
.check-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

/* Comparison Table */
.compare-table { width: 100%; border-collapse: separate; border-spacing: 0; border-radius: var(--radius); overflow: hidden; }
.compare-table th { padding: 14px 20px; text-align: center; font-size: 14px; font-weight: 700; background: var(--bg-gray); color: var(--text-secondary); }
.compare-table th.highlight { background: var(--primary); color: #fff; }
.compare-table td { padding: 14px 20px; text-align: center; border-bottom: 1px solid var(--border-light); font-size: 14px; }
.compare-table td.highlight { background: var(--primary-bg); font-weight: 600; }

/* Pricing Card */
.pricing-card {
  background: #fff; border: 2px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 36px; text-align: center;
  transition: .3s; position: relative; overflow: hidden;
}
.pricing-card.hot { border-color: var(--gold); }
.pricing-card.hot::before {
  content: '推荐'; position: absolute; top: 16px; right: -28px;
  background: var(--gold); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 36px; transform: rotate(45deg);
}
.pricing-card .price { font-size: 42px; font-weight: 900; color: var(--primary); margin: 16px 0; }
.pricing-card .price .yen { font-size: 20px; }
.pricing-card .price-name { font-size: 18px; font-weight: 700; color: var(--text); }
.pricing-card .price-desc { font-size: 13px; color: var(--text-light); margin-bottom: 24px; }
.pricing-features { text-align: left; margin-bottom: 28px; }
.pricing-features li { padding: 10px 0; font-size: 14px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border-light); }
.pricing-features li:last-child { border-bottom: none; }

/* Honor Grid */
.honor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.honor-item {
  padding: 24px 20px; text-align: center; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1px solid #fde68a;
}
.honor-item .icon { font-size: 32px; margin-bottom: 12px; }
.honor-item .name { font-size: 14px; font-weight: 600; color: #92400e; }

/* News Card */
.news-card { display: flex; gap: 20px; padding: 20px; background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius); transition: .3s; }
.news-card:hover { box-shadow: var(--shadow); }
.news-card .news-img { width: 200px; height: 140px; border-radius: var(--radius-sm); background: var(--bg-gray); flex-shrink: 0; overflow: hidden; }
.news-card .news-body { flex: 1; }
.news-card .news-tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 4px; margin-bottom: 8px; }
.news-card .news-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; line-height: 1.5; }
.news-card .news-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card .news-date { font-size: 12px; color: var(--text-light); margin-top: 10px; }
@media (max-width: 640px) {
  .news-card { flex-direction: column; }
  .news-card .news-img { width: 100%; height: 180px; }
}

/* Banner Slider */
.hero-slider { position: relative; }
.hero-slide { display: none; animation: fadeSlide .8s ease; }
.hero-slide.active { display: block; }
@keyframes fadeSlide { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
.slider-dots { display: flex; gap: 10px; justify-content: center; margin-top: 40px; }
.slider-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,.3); border: none; cursor: pointer; transition: .3s;
  padding: 0; flex-shrink: 0;
}
.slider-dot.active { background: #fff; width: 32px; border-radius: 6px; }
@media (max-width: 768px) {
  .slider-dots { margin-top: 28px; gap: 8px; }
  .slider-dot { width: 10px; height: 10px; }
  .slider-dot.active { width: 28px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }