@import url('https://fonts.googleapis.com/css2?family=Saira+Semi+Condensed:wght@300;400;600;700&family=ZCOOL+XiaoWei&display=swap');

:root {
  --bg: #f7f7f4;
  --bg-alt: #ffffff;
  --ink: #1a1c1f;
  --muted: #6a6f76;
  --line: rgba(26, 28, 31, 0.08);
  --primary: #e21c23;
  --primary-strong: #c91017;
  --accent: #ff6b6b;
  --glass: rgba(255, 255, 255, 0.18);
  --shadow: 0 24px 60px rgba(26, 28, 31, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

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

body {
  font-family: "Saira Semi Condensed", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-hero {
  position: relative;
  background: url('images/hero.svg') center/cover no-repeat;
  color: #fff;
  padding: 32px 0 40px;
}

.site-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(0, 0, 0, 0.65), rgba(226, 28, 35, 0.35));
}

.site-hero > * {
  position: relative;
  z-index: 1;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo span {
  font-family: "ZCOOL XiaoWei", serif;
  font-size: 26px;
  letter-spacing: 1px;
}

.logo small {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.7;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 15px;
}

.nav-links a {
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  border-color: var(--accent);
}

.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 16px 30px rgba(226, 28, 35, 0.3);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-content {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
}

.hero-card {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.section {
  padding: 60px 0;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-title h2 {
  font-size: 26px;
}

.section-title span {
  color: var(--muted);
  font-size: 14px;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--primary-strong);
  background: rgba(226, 28, 35, 0.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

.list-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.filter-btn {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 13px;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

.list-grid {
  display: grid;
  gap: 20px;
}

.list-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  background: var(--bg-alt);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}

.list-item img {
  border-radius: var(--radius-sm);
  height: 120px;
  object-fit: cover;
}

.list-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.list-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.pagination {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.pagination button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 6px 10px;
  cursor: pointer;
}

.pagination button.active {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 30px;
}

.detail-hero img {
  border-radius: var(--radius-lg);
  min-height: 260px;
  object-fit: cover;
}

.detail-meta {
  display: flex;
  gap: 14px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.detail-content {
  background: var(--bg-alt);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.detail-nav {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.detail-nav a {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 13px;
}

.page-header {
  margin: 28px 0 20px;
}

.page-header h1 {
  font-size: 32px;
}

.page-header p {
  color: var(--muted);
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.brand-tile {
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 16px;
  border: 1px dashed rgba(226, 28, 35, 0.4);
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer a {
  color: var(--muted);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: #fff;
}

.verify-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top, rgba(226, 28, 35, 0.2), transparent 60%),
    linear-gradient(135deg, #0f0f12, #2a1c1c);
  color: #fff;
}

.verify-card {
  width: min(420px, 90vw);
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.verify-card h1 {
  font-size: 24px;
  margin-bottom: 10px;
}

.verify-track {
  position: relative;
  margin-top: 24px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  height: 48px;
  overflow: hidden;
}

.verify-progress {
  position: absolute;
  inset: 0;
  width: 0;
  background: linear-gradient(90deg, rgba(226, 28, 35, 0.6), rgba(255, 107, 107, 0.8));
  transition: width 0.2s ease;
}

.verify-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(226, 28, 35, 0.4);
  transition: left 0.2s ease;
}

.verify-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 14px;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .detail-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 4%;
    background: rgba(0, 0, 0, 0.8);
    padding: 18px;
    border-radius: 16px;
    flex-direction: column;
    display: none;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .hero-content {
    margin-top: 24px;
  }

  .list-item {
    grid-template-columns: 1fr;
  }

  .list-item img {
    height: 180px;
  }
}