/* roulang page: index */
:root {
  --primary: #0B2239;
  --primary-dark: #071729;
  --accent: #C9A063;
  --accent-hover: #B8904E;
  --bg: #F7F5F0;
  --bg-alt: #ECE9E2;
  --surface: #FFFFFF;
  --text: #1F2530;
  --text-muted: #6B7280;
  --disabled: #B9B4AA;
  --error: #C43E3E;
  --success: #3B7652;
  --border: rgba(11,34,57,0.08);
  --border-strong: rgba(11,34,57,0.15);
  --radius-card: 16px;
  --radius-btn: 999px;
  --radius-input: 12px;
  --radius-badge: 6px;
  --shadow-card: 0 1px 3px rgba(11,34,57,0.06), 0 8px 24px rgba(11,34,57,0.06);
  --shadow-card-hover: 0 8px 30px rgba(11,34,57,0.14);
  --shadow-cta: 0 6px 20px rgba(201,160,99,0.35);
  --shadow-cta-hover: 0 10px 28px rgba(201,160,99,0.5);
  --container: 1200px;
  --space-y: 104px;
  --space-y-mobile: 64px;
  --font-stack: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-stack);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.25s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 15px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 767px) {
  .container {
    padding: 0 16px;
  }
}

section {
  scroll-margin-top: 120px;
}

/* ===== Button ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  transition: all 0.28s ease;
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: var(--accent);
  color: #0B2239;
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-cta);
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: #F7F5F0;
  border: 1px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255,255,255,0.1);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-accent-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-accent-outline:hover {
  background: var(--accent);
  color: #0B2239;
}

.btn:focus-visible {
  outline: 2px solid rgba(201,160,99,0.6);
  outline-offset: 2px;
}

@media (max-width: 520px) {
  .btn {
    padding: 12px 22px;
    font-size: 14px;
  }
}

/* ===== Floating Dock Header ===== */
.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 32px);
  max-width: 1160px;
}

.header-dock {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 24px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 999px;
  box-shadow: 0 4px 24px rgba(11,34,57,0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 19px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.nav-logo i {
  color: var(--accent);
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0 auto;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  padding: 8px 2px;
  position: relative;
  letter-spacing: 0.3px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(0.5);
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.nav-search {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 15px;
  transition: all 0.3s ease;
  background: transparent;
}

.nav-search:hover {
  background: rgba(11,34,57,0.06);
  color: var(--accent);
}

.nav-search:focus-visible {
  outline: 2px solid rgba(201,160,99,0.6);
  outline-offset: 2px;
}

.nav-cta {
  padding: 10px 22px;
  font-size: 14px;
  border-radius: 999px;
  background: var(--accent);
  color: #0B2239;
  font-weight: 700;
  line-height: 1;
  transition: all 0.28s ease;
  box-shadow: 0 4px 14px rgba(201,160,99,0.3);
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(201,160,99,0.45);
}

.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.nav-burger:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--primary-dark);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
  transition: all 0.35s ease;
}

.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-drawer a {
  color: #F7F5F0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.mobile-drawer a:hover {
  color: var(--accent);
}

.mobile-drawer .drawer-close {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  color: #F7F5F0;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.mobile-drawer .drawer-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: linear-gradient(120deg, rgba(11,34,57,0.88), rgba(11,34,57,0.45)), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  background-color: var(--primary);
  padding: 160px 0 120px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(201,160,99,0.25);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -60px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(201,160,99,0.15);
  border-radius: 50%;
  animation: float 14s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(18px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 28px;
  background: rgba(11,34,57,0.4);
  backdrop-filter: blur(6px);
}

.hero-tag i {
  font-size: 12px;
}

.hero-title {
  font-size: 58px;
  font-weight: 900;
  line-height: 1.18;
  color: #FFFFFF;
  margin-bottom: 22px;
  letter-spacing: 1px;
}

.hero-title .accent-text {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 17px;
  color: rgba(247,245,240,0.85);
  line-height: 1.8;
  margin-bottom: 38px;
  max-width: 560px;
}

.hero-subtitle .meta-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.hero-subtitle .meta-line i {
  color: var(--accent);
  width: 18px;
  text-align: center;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.scroll-down {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  letter-spacing: 2px;
  transition: color 0.3s;
}

.scroll-down:hover {
  color: var(--accent);
}

.scroll-down .line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.scroll-down i {
  font-size: 14px;
}

@media (max-width: 767px) {
  .hero {
    min-height: 88vh;
    padding: 140px 0 100px;
  }

  .hero-title {
    font-size: 34px;
    line-height: 1.3;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* ===== Section ===== */
.section {
  padding: var(--space-y) 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  letter-spacing: 0.5px;
}

.section-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.7;
  max-width: 560px;
}

.section-more a {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.section-more a:hover {
  border-color: var(--accent);
  color: var(--accent);
  gap: 10px;
}

@media (max-width: 767px) {
  .section {
    padding: var(--space-y-mobile) 0;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 32px;
  }

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

/* ===== News Section ===== */
.news-section {
  background: var(--bg);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.news-card {
  display: flex;
  gap: 20px;
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.news-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
  border-color: rgba(201,160,99,0.3);
}

.news-thumb {
  width: 160px;
  height: 110px;
  flex-shrink: 0;
  border-radius: 12px;
  overflow: hidden;
  background-color: #E5E1D8;
  position: relative;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.news-card:hover .news-thumb img {
  transform: scale(1.06);
}

.news-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.news-info .badge {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(201,160,99,0.12);
  color: #8A6D35;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-badge);
  margin-bottom: 8px;
  width: fit-content;
}

.news-info h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s;
}

.news-card:hover .news-info h3 {
  color: #B8904E;
}

.news-info p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.news-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.news-meta i {
  font-size: 11px;
  color: var(--accent);
}

.empty-state {
  grid-column: 1 / -1;
  border: 2px dashed rgba(185,180,170,0.6);
  border-radius: var(--radius-card);
  padding: 60px 20px;
  text-align: center;
  color: var(--disabled);
  font-size: 15px;
  background: var(--surface);
}

.empty-state i {
  display: block;
  font-size: 36px;
  margin-bottom: 12px;
  color: var(--disabled);
}

@media (max-width: 767px) {
  .news-grid {
    grid-template-columns: 1fr;
  }

  .news-card {
    padding: 14px;
    gap: 12px;
  }

  .news-thumb {
    width: 96px;
    height: 72px;
    border-radius: 8px;
  }

  .news-info h3 {
    font-size: 15px;
  }
}

/* ===== Agenda Timeline ===== */
.agenda-section {
  background: var(--bg-alt);
}

.timeline {
  position: relative;
  margin-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(11,34,57,0.12);
}

.timeline-item {
  position: relative;
  padding: 0 0 28px 40px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -8px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(201,160,99,0.18);
  z-index: 1;
}

.timeline-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.timeline-card:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-card-hover);
}

.timeline-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #8A6D35;
  background: rgba(201,160,99,0.1);
  padding: 4px 12px;
  border-radius: 999px;
  width: fit-content;
  font-variant-numeric: tabular-nums;
}

.timeline-time i {
  font-size: 11px;
}

.timeline-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
}

.timeline-card .timeline-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.timeline-card .timeline-desc span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.timeline-card .timeline-desc i {
  font-size: 12px;
  color: var(--accent);
}

@media (max-width: 767px) {
  .timeline {
    margin-left: 20px;
  }

  .timeline-item {
    padding-left: 24px;
  }

  .timeline-dot {
    left: -10px;
    width: 12px;
    height: 12px;
  }

  .timeline-card {
    padding: 16px;
  }
}

/* ===== Speakers ===== */
.speakers-section {
  background: var(--bg);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
  background: var(--primary);
  border-radius: var(--radius-card);
  padding: 40px 32px;
}

.stat-item {
  text-align: center;
  padding: 12px 0;
}

.stat-number {
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-number .suffix {
  font-size: 22px;
}

.stat-label {
  font-size: 14px;
  color: rgba(247,245,240,0.75);
  margin-top: 8px;
  letter-spacing: 0.5px;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.speaker-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.35s ease;
  border: 1px solid transparent;
}

.speaker-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(201,160,99,0.35);
}

.speaker-photo {
  width: 100%;
  aspect-ratio: 3 / 3.4;
  overflow: hidden;
  background-color: #E5E1D8;
}

.speaker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.speaker-card:hover .speaker-photo img {
  transform: scale(1.05);
}

.speaker-info {
  padding: 18px 18px 20px;
}

.speaker-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.speaker-role {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 10px;
}

.speaker-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .speakers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .stats-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 28px 20px;
  }

  .speakers-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ===== Tickets ===== */
.tickets-section {
  background: var(--bg-alt);
}

.tickets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.ticket-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  position: relative;
  transition: all 0.35s ease;
}

.ticket-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.ticket-card.popular {
  border: 2px solid var(--accent);
  transform: translateY(-20px);
  box-shadow: var(--shadow-cta);
  background: linear-gradient(180deg, #FFFFFF 0%, #FDF9F2 100%);
}

.ticket-card.popular:hover {
  transform: translateY(-22px);
  box-shadow: 0 12px 40px rgba(201,160,99,0.4);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0B2239;
  font-size: 12px;
  font-weight: 800;
  padding: 5px 18px;
  border-radius: 999px;
  letter-spacing: 0.5px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(201,160,99,0.3);
}

.ticket-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  text-align: center;
  margin-bottom: 6px;
}

.ticket-price {
  text-align: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.ticket-price .currency {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  vertical-align: top;
}

.ticket-price .amount {
  font-size: 48px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.ticket-price .per {
  font-size: 13px;
  color: var(--text-muted);
}

.ticket-features {
  list-style: none;
  margin-bottom: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ticket-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
}

.ticket-features li i {
  color: var(--accent);
  font-size: 13px;
  margin-top: 3px;
  flex-shrink: 0;
}

.ticket-features li.disabled {
  color: var(--disabled);
}

.ticket-features li.disabled i {
  color: var(--disabled);
}

.ticket-cta {
  width: 100%;
  padding: 13px 24px;
  font-size: 15px;
}

.vip-note {
  margin-top: 20px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .tickets-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .ticket-card.popular {
    transform: translateY(0);
    order: -1;
  }

  .ticket-card.popular:hover {
    transform: translateY(-3px);
  }
}

/* ===== Register CTA ===== */
.register-section {
  background: var(--primary) url('/assets/images/backpic/back-2.png') right bottom / 40% no-repeat;
  position: relative;
  color: #F7F5F0;
}

.register-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,34,57,0.96), rgba(11,34,57,0.75));
}

.register-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.register-info h2 {
  font-size: 36px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.25;
  margin-bottom: 20px;
}

.register-info h2 .accent {
  color: var(--accent);
}

.register-info p {
  font-size: 15px;
  color: rgba(247,245,240,0.75);
  line-height: 1.8;
  margin-bottom: 32px;
}

.register-contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-contact .contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(247,245,240,0.75);
}

.register-contact .contact-item i {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(201,160,99,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 13px;
  flex-shrink: 0;
}

.register-form-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 12px 50px rgba(0,0,0,0.3);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.form-label .required {
  color: var(--error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-input);
  background: #FBFAF8;
  color: var(--text);
  font-size: 15px;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201,160,99,0.15);
  background: #FFFFFF;
}

.form-input.has-error,
.form-select.has-error,
.form-textarea.has-error {
  border-color: var(--error);
}

.form-input.has-error:focus,
.form-select.has-error:focus,
.form-textarea.has-error:focus {
  box-shadow: 0 0 0 3px rgba(196,62,62,0.12);
}

.form-error-msg {
  display: none;
  font-size: 12.5px;
  color: var(--error);
  margin-top: 6px;
  align-items: center;
  gap: 5px;
}

.form-group.has-error .form-error-msg {
  display: flex;
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 14px 24px;
  font-size: 16px;
  margin-top: 8px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 20px;
}

.form-success.show {
  display: block;
}

.form-success .success-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(59,118,82,0.1);
  color: var(--success);
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 2px solid rgba(59,118,82,0.2);
}

.form-success h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

.form-success p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-success .btn {
  padding: 12px 32px;
}

@media (max-width: 1024px) {
  .register-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 767px) {
  .register-info h2 {
    font-size: 27px;
  }

  .register-form-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
}

/* ===== FAQ ===== */
.faq-section {
  background: var(--bg);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  border: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.faq-item:hover {
  border-color: rgba(201,160,99,0.2);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  transition: background 0.3s;
  cursor: pointer;
}

.faq-q:hover {
  background: var(--bg);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.35s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: #0B2239;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 24px 22px;
}

.faq-a p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

@media (max-width: 767px) {
  .faq-q {
    padding: 16px;
    font-size: 14px;
  }

  .faq-item.open .faq-a {
    padding: 0 16px 18px;
  }
}

/* ===== Footer ===== */
.site-footer {
  background: var(--primary-dark);
  color: rgba(247,245,240,0.6);
  border-top: 2px solid var(--accent);
  padding-top: 64px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .nav-logo {
  color: #FFFFFF;
  margin-bottom: 16px;
  font-size: 21px;
}

.footer-brand .nav-logo i {
  color: var(--accent);
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(247,245,240,0.5);
  max-width: 300px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 13.5px;
  color: rgba(247,245,240,0.55);
  transition: all 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul a:hover {
  color: var(--accent);
  transform: translateX(3px);
}

.footer-col ul a i {
  font-size: 11px;
  color: var(--accent);
  opacity: 0.6;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(247,245,240,0.55);
  line-height: 1.6;
}

.footer-contact-list li i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(247,245,240,0.6);
  font-size: 14px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 12.5px;
  color: rgba(247,245,240,0.35);
  line-height: 1.8;
}

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding-top: 48px;
    padding-bottom: 90px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* ===== Mobile Header Adaptation ===== */
@media (max-width: 767px) {
  .site-header {
    top: auto;
    bottom: 14px;
    width: calc(100% - 20px);
    max-width: none;
  }

  .header-dock {
    height: 54px;
    padding: 0 16px;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.7);
    border-radius: 999px;
    box-shadow: 0 4px 24px rgba(11,34,57,0.12);
  }

  .nav-logo {
    font-size: 16px;
  }

  .nav-links {
    display: none;
  }

  .nav-search {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .nav-cta {
    padding: 8px 16px;
    font-size: 13px;
  }

  .nav-burger i.fa-bars {
    display: block;
  }
}

/* ===== Extra ===== */
::selection {
  background: rgba(201,160,99,0.3);
  color: var(--primary);
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: #C5C0B8;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(201,160,99,0.6);
  outline-offset: 2px;
}

/* roulang page: category1 */
:root {
  --navy: #0B2239;
  --navy-deep: #071729;
  --navy-soft: rgba(11, 34, 57, 0.08);
  --navy-mid: rgba(11, 34, 57, 0.65);
  --gold: #C9A063;
  --gold-dark: #A9844B;
  --gold-light: rgba(201, 160, 99, 0.16);
  --paper: #F7F5F0;
  --paper-dark: #ECE9E2;
  --card: #FFFFFF;
  --text: #1F2530;
  --muted: #6B7280;
  --disabled: #B9B4AA;
  --error: #C43E3E;
  --success: #3B7652;
  --line: rgba(11, 34, 57, 0.08);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(11,34,57,0.06), 0 8px 24px rgba(11,34,57,0.06);
  --shadow-hover: 0 8px 30px rgba(11,34,57,0.14);
  --shadow-gold: 0 6px 20px rgba(201,160,99,0.35);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --page-pad: 24px;
  --section-pad-d: 96px;
  --section-pad-m: 56px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color .25s ease; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: var(--page-pad);
  padding-right: var(--page-pad);
}
.section { padding: var(--section-pad-d) 0; }
.section-pad-sm { padding: 48px 0; }
.section-alt { background: var(--paper-dark); }
.text-center { text-align: center; }

/* ============ 浮动 Dock 导航 ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0 0;
  background: transparent;
}
.nav-dock {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--page-pad);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255,255,255,0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-pill);
  padding: 8px 20px 8px 22px;
  box-shadow: 0 8px 30px rgba(11,34,57,0.10);
  min-height: 64px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: .5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo i {
  color: var(--gold);
  font-size: 24px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.nav-link {
  position: relative;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-link:hover { color: var(--navy); background: var(--gold-light); }
.nav-link.active { color: var(--navy); font-weight: 600; }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  color: var(--navy);
  font-size: 18px;
  cursor: pointer;
  place-items: center;
  transition: all .25s;
}
.nav-toggle:hover { border-color: var(--gold); color: var(--gold); }

/* 移动端底部导航 */
.mobile-tabbar {
  display: none;
}
@media (max-width: 767px) {
  .site-header { padding: 12px 12px 0; position: fixed; inset: 0 0 auto 0; }
  .nav-container { min-height: 60px; padding: 6px 8px 6px 16px; border-radius: 999px; }
  .nav-links { display: none; }
  .nav-actions .btn-sm { display: inline-flex; font-size: 13px; padding: 7px 14px; }
  .nav-toggle { display: grid; }
  .nav-toggle.active { border-color: var(--gold); color: var(--gold); }
  .mobile-tabbar {
    display: flex;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 999px;
    padding: 8px 12px;
    box-shadow: 0 8px 30px rgba(11,34,57,0.18);
    justify-content: space-around;
    align-items: center;
  }
  .mobile-tabbar a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 11px;
    color: var(--muted);
    padding: 4px 10px;
    border-radius: 999px;
  }
  .mobile-tabbar a.active { color: var(--navy); font-weight: 600; }
  .mobile-tabbar a.active i { color: var(--gold); }
  .mobile-tabbar a i { font-size: 18px; }
}
/* 抽屉菜单 */
.drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy-deep);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
.drawer.open { display: flex; }
.drawer a {
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: 999px;
  transition: all .25s;
}
.drawer a:hover, .drawer a.active { background: rgba(255,255,255,0.12); color: var(--gold); }
.drawer .drawer-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: transparent;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .3s ease;
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 2px solid rgba(201,160,99,0.6);
  outline-offset: 2px;
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover { background: var(--gold-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(201,160,99,0.45); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-dark); }
.btn-sm { padding: 10px 22px; font-size: 14px; }
.btn-lg { padding: 16px 34px; font-size: 16px; }

/* ============ 标签 / 徽章 ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  background: var(--gold-light);
  color: var(--gold-dark);
  border: 1px solid rgba(201,160,99,0.25);
}
.badge-gold { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.badge-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.badge-outline-gold { background: transparent; color: var(--gold); border: 1px solid var(--gold); }

/* ============ 面包屑 ============ */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 20px 0 0;
  font-size: 14px;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--gold-dark); }
.breadcrumb i { font-size: 10px; color: var(--disabled); }

/* ============ 分类 Banner ============ */
.category-hero {
  position: relative;
  background: linear-gradient(115deg, var(--navy) 0%, rgba(11,34,57,0.86) 55%, rgba(11,34,57,0.4) 100%);
  border-radius: 24px;
  overflow: hidden;
  margin: 24px 0 0;
  min-height: 400px;
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-hover);
}
.category-hero .bg-image {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center 65%;
  opacity: 0.35;
  z-index: 0;
}
.category-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11,34,57,0.92), rgba(11,34,57,0.3) 70%);
  z-index: 1;
}
.category-hero .hero-inner {
  position: relative;
  z-index: 2;
  padding: 56px 48px;
  color: #fff;
  max-width: 720px;
}
.category-hero .hero-inner .badge { margin-bottom: 18px; }
.category-hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.category-hero p {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255,255,255,0.86);
  margin-bottom: 28px;
}
.category-hero .btn-group { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 767px) {
  .category-hero { margin: 12px 0 0; min-height: auto; border-radius: 18px; }
  .category-hero .hero-inner { padding: 40px 24px; }
  .category-hero h1 { font-size: 30px; }
  .category-hero p { font-size: 15px; }
}

/* ============ 数据亮点 ============ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: -64px;
  position: relative;
  z-index: 5;
}
.stat-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255,255,255,0.8);
}
.stat-card .stat-num {
  font-size: 42px;
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.stat-card .stat-num span { font-size: 18px; font-weight: 600; margin-left: 2px; }
.stat-card .stat-label { font-size: 14px; color: var(--muted); margin-top: 8px; }
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: -40px; }
  .stat-card { padding: 20px 12px; }
  .stat-card .stat-num { font-size: 30px; }
}

/* ============ 板块标题 ============ */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
}
.section-head h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
  position: relative;
}
.section-head h2::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  background: var(--gold);
  border-radius: 3px;
  margin-bottom: 12px;
}
.section-head .section-sub {
  color: var(--muted);
  font-size: 15px;
  margin-top: 4px;
  max-width: 640px;
}
.section-head .head-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.section-head .head-link:hover { color: var(--gold-dark); }
@media (max-width: 767px) {
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 32px; }
}

/* ============ 议程时间线 ============ */
.timeline-wrap {
  position: relative;
  padding-left: 32px;
}
.timeline-wrap::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(201,160,99,0.2));
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  margin-bottom: 24px;
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--gold);
  transition: all .3s ease;
}
.timeline-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 28px;
  width: 13px;
  height: 13px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201,160,99,0.18);
}
.timeline-day-label {
  position: relative;
  left: -32px;
  padding: 8px 18px;
  background: var(--navy);
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 16px;
}
.timeline-item .item-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.timeline-item .item-time {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-dark);
  background: var(--gold-light);
  padding: 4px 12px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.timeline-item .item-duration {
  font-size: 13px;
  color: var(--muted);
}
.timeline-item h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.timeline-item .item-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.timeline-item .item-place {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.timeline-item .item-place i { color: var(--gold); }
@media (max-width: 767px) {
  .timeline-wrap { padding-left: 28px; }
  .timeline-wrap::before { left: 8px; }
  .timeline-item::before { left: -24px; }
  .timeline-day-label { left: -28px; }
  .timeline-item { padding: 20px 18px; }
  .timeline-item .item-top { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ============ 议程主题方向卡片 ============ */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.theme-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: all .35s ease;
  position: relative;
  overflow: hidden;
}
.theme-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), rgba(201,160,99,0.1));
  transition: transform .3s;
  transform: scaleX(0.6);
  transform-origin: left;
}
.theme-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.theme-card:hover::before { transform: scaleX(1); }
.theme-card .theme-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gold-light);
  color: var(--gold-dark);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.theme-card h3 { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.theme-card p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }
.theme-card .theme-tags { display: flex; flex-wrap: wrap; gap: 8px; }
@media (max-width: 1024px) {
  .theme-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .theme-grid { grid-template-columns: 1fr; }
}

/* ============ 静态资讯卡片列表 ============ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: all .35s ease;
}
.news-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.news-card .news-thumb {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
}
.news-card .news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.news-card:hover .news-thumb img { transform: scale(1.05); }
.news-card .news-thumb .badge {
  position: absolute;
  top: 12px;
  left: 12px;
}
.news-card .news-body { padding: 20px 22px 22px; }
.news-card .news-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s;
}
.news-card:hover .news-body h3 { color: var(--gold-dark); }
.news-card .news-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}
.news-card .news-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--disabled);
  font-variant-numeric: tabular-nums;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.news-card .news-meta i { font-size: 12px; color: var(--gold); }
.news-card .news-meta .views { margin-left: auto; }
@media (max-width: 1024px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-card .news-thumb { height: 200px; }
}
.news-empty {
  border: 2px dashed var(--disabled);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  color: var(--muted);
  background: rgba(255,255,255,0.5);
}
.news-empty i { font-size: 34px; color: var(--disabled); margin-bottom: 10px; display: block; }

/* ============ 完整议程表格风格的替代说明 ============ */
.agenda-note {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--gold);
  margin: 40px 0;
}
.agenda-note h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.agenda-note p { font-size: 14px; color: var(--muted); line-height: 1.7; }

/* ============ FAQ ============ */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  overflow: hidden;
}
.faq-item details { border-radius: var(--radius-lg); }
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  transition: background .25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--paper); }
.faq-item summary .faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-light);
  color: var(--gold-dark);
  display: grid;
  place-items: center;
  font-size: 14px;
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item details[open] summary .faq-icon { transform: rotate(45deg); }
.faq-item .faq-answer {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
}
.faq-item .faq-answer a { color: var(--gold-dark); font-weight: 600; }

/* ============ CTA 报名区 ============ */
.cta-register {
  background: var(--navy);
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  color: #fff;
}
.cta-register::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 20%, rgba(201,160,99,0.25), transparent 40%);
  pointer-events: none;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  position: relative;
  z-index: 1;
  padding: 56px;
}
.cta-left h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 14px;
}
.cta-left h2 span { color: var(--gold); }
.cta-left p { color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.75; margin-bottom: 24px; }
.cta-contact-list { display: flex; flex-direction: column; gap: 12px; }
.cta-contact-list li { display: flex; align-items: center; gap: 12px; font-size: 14px; color: rgba(255,255,255,0.85); }
.cta-contact-list li i { width: 34px; height: 34px; border-radius: 50%; background: rgba(201,160,99,0.2); color: var(--gold); display: grid; place-items: center; }
.cta-form-card {
  background: rgba(255,255,255,0.98);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}
.cta-form-card h3 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group label .required { color: var(--error); }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: #fff;
  color: var(--text);
  transition: all .3s;
}
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,160,99,0.18); }
.form-control.error { border-color: var(--error); }
.form-error { font-size: 12px; color: var(--error); margin-top: 4px; display: none; }
.form-group.has-error .form-error { display: block; }
.form-group.has-error .form-control { border-color: var(--error); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
textarea.form-control { min-height: 84px; resize: vertical; }
.btn-submit { width: 100%; margin-top: 8px; }
.form-success {
  display: none;
  text-align: center;
  padding: 36px 20px;
}
.form-success.show { display: block; }
.form-success .check-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(59,118,82,0.12);
  color: var(--success);
  font-size: 24px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}
.form-success h4 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.form-success p { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 20px; }
@media (max-width: 1024px) {
  .cta-inner { grid-template-columns: 1fr; padding: 40px 28px; }
}
@media (max-width: 520px) {
  .cta-inner { padding: 32px 20px; gap: 32px; }
  .cta-form-card { padding: 24px 20px; }
}

/* ============ 页脚 ============ */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.8);
  margin-top: 80px;
  position: relative;
}
.site-footer::before {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201,160,99,0.2));
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding: 56px 0 40px;
}
.footer-brand .nav-logo { color: #fff; margin-bottom: 16px; }
.footer-desc { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,0.6); margin-bottom: 20px; max-width: 360px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.75);
  font-size: 15px;
  transition: all .3s;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  background: var(--gold);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 14px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  transition: all .3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover { color: var(--gold); transform: translateX(4px); }
.footer-col ul li i { font-size: 10px; color: var(--gold); }
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 4px;
}
.footer-contact-list li i { color: var(--gold); width: 16px; text-align: center; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.45); }
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .site-footer { margin-top: 56px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; padding: 40px 0 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============ 通用工具类 ============ */
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.fade-up { animation: fadeUp .8s ease-out; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ 响应式全局 ============ */
@media (max-width: 1024px) {
  :root { --section-pad-d: 72px; }
}
@media (max-width: 767px) {
  .section { padding: var(--section-pad-m) 0; }
  .container { --page-pad: 16px; }
  .btn-lg { padding: 14px 26px; }
}

/* roulang page: article */
:root {
  --primary: #0B2239;
  --primary-dark: #071729;
  --accent: #C9A063;
  --accent-dark: #B8904D;
  --accent-light: #E8D5B3;
  --bg: #F7F5F0;
  --bg-alt: #ECE9E2;
  --card: #FFFFFF;
  --text: #1F2530;
  --text-2: #6B7280;
  --text-3: #9CA3AF;
  --border: rgba(11,34,57,0.08);
  --error: #C43E3E;
  --success: #3B7652;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 3px rgba(11,34,57,0.06), 0 8px 24px rgba(11,34,57,0.06);
  --shadow-hover: 0 8px 30px rgba(11,34,57,0.14);
  --shadow-btn: 0 6px 20px rgba(201,160,99,0.35);
  --container: 1200px;
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius-pill); border: none;
  font-size: 15px; font-weight: 700; line-height: 1.2; transition: all .3s ease;
  outline: none; white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid rgba(201,160,99,0.6); outline-offset: 2px; }
.btn-primary { background: var(--accent); color: #1F2530; box-shadow: var(--shadow-btn); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(201,160,99,0.45); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--shadow-btn); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-dark); transform: translateY(-2px); }
.btn-outline:active { transform: translateY(0); }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 40px; font-size: 17px; }

.site-header { position: sticky; top: 16px; z-index: 200; padding: 0 24px; }
.nav-dock {
  max-width: var(--container); margin: 0 auto; height: 64px;
  background: rgba(255,255,255,0.85); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.7); border-radius: var(--radius-pill);
  box-shadow: 0 8px 30px rgba(11,34,57,0.08);
  display: flex; align-items: center; justify-content: space-between; padding: 0 24px;
  transition: box-shadow .3s ease;
}
.nav-dock.scrolled { box-shadow: 0 12px 36px rgba(11,34,57,0.12); }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 900; color: var(--primary); letter-spacing: .5px; }
.nav-logo i { color: var(--accent); font-size: 23px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 8px 18px; border-radius: var(--radius-pill); font-size: 15px; font-weight: 500; color: var(--primary); transition: all .25s ease; position: relative; }
.nav-link:hover { background: rgba(11,34,57,0.05); color: var(--accent-dark); }
.nav-link.active { font-weight: 700; color: var(--primary); }
.nav-link.active::after { content: ''; display: block; width: 20px; height: 2px; background: var(--accent); border-radius: 2px; margin: 4px auto 0; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border); background: rgba(255,255,255,0.9); color: var(--primary); font-size: 16px; align-items: center; justify-content: center; transition: all .25s ease; }
.nav-toggle:hover { background: var(--bg-alt); }
.nav-toggle.active { background: var(--primary); color: var(--accent); }
.mobile-drawer {
  position: fixed; top: 0; right: 0; width: 300px; height: 100vh;
  background: var(--primary); z-index: 190; padding: 96px 32px 32px;
  transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column; gap: 12px;
}
.mobile-drawer.open { transform: translateX(0); }
.drawer-link { color: rgba(255,255,255,0.9); font-size: 18px; font-weight: 500; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.1); transition: color .2s ease; }
.drawer-link:hover { color: var(--accent); }
.drawer-cta { margin-top: 24px; }
.drawer-overlay { position: fixed; inset: 0; background: rgba(7,23,41,0.5); z-index: 180; opacity: 0; pointer-events: none; transition: opacity .3s ease; }
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

.article-main { padding: 72px 0 32px; min-height: 60vh; }
.breadcrumb-wrap { margin-bottom: 32px; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--text-2); }
.breadcrumb-wrap a { color: var(--primary); font-weight: 500; transition: color .2s ease; }
.breadcrumb-wrap a:hover { color: var(--accent-dark); }
.breadcrumb-wrap i { font-size: 11px; color: var(--text-3); }
.breadcrumb-wrap .current { color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }

.article-wrap { max-width: 840px; margin: 0 auto; }
.article-card {
  background: var(--card); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card); padding: 56px;
  border: 1px solid var(--border);
}
.article-header { margin-bottom: 32px; }
.article-title { font-size: 38px; font-weight: 900; line-height: 1.3; color: var(--primary); margin-bottom: 20px; letter-spacing: -0.5px; }
.brand-label {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--accent-dark);
  background: rgba(201,160,99,0.12); padding: 4px 14px; border-radius: var(--radius-pill);
  margin-right: 10px; vertical-align: middle; letter-spacing: .5px;
  border: 1px solid rgba(201,160,99,0.3);
}
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; padding-bottom: 24px; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text-2); }
.meta-item { display: inline-flex; align-items: center; gap: 6px; }
.meta-item i { color: var(--accent); font-size: 13px; font-variant-numeric: tabular-nums; }
.article-content { padding: 32px 0 16px; font-size: 16px; line-height: 2; color: var(--text); }
.article-content p { margin: 1.4em 0; }
.article-content h2 { font-size: 28px; font-weight: 800; color: var(--primary); margin: 2em 0 .6em; padding-top: .4em; }
.article-content h3 { font-size: 22px; font-weight: 700; color: var(--primary); margin: 1.6em 0 .5em; }
.article-content h4 { font-size: 18px; font-weight: 700; color: var(--primary); margin: 1.4em 0 .4em; }
.article-content a { color: var(--primary); text-decoration: underline; text-decoration-color: rgba(201,160,99,0.6); text-underline-offset: 4px; transition: color .2s ease; }
.article-content a:hover { color: var(--accent-dark); text-decoration-color: var(--accent-dark); }
.article-content blockquote {
  border-left: 4px solid var(--accent); background: var(--bg);
  padding: 16px 24px; margin: 1.6em 0; border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-2); font-style: normal;
}
.article-content ul, .article-content ol { margin: 1.4em 0; padding-left: 1.6em; }
.article-content li { margin: .5em 0; }
.article-content li::marker { color: var(--accent); }
.article-content img { border-radius: var(--radius-md); margin: 1.6em 0; width: 100%; }
.article-content figure { margin: 1.6em 0; }
.article-content figure img { margin: 0 0 8px; }
.article-content figcaption { font-size: 13px; color: var(--text-3); text-align: center; }
.article-content pre {
  background: var(--primary); color: #E8E3DA; padding: 20px 24px;
  border-radius: var(--radius-md); overflow-x: auto; font-size: 14px;
  line-height: 1.7; margin: 1.6em 0; font-family: "SF Mono", Consolas, "Courier New", monospace;
}
.article-content code { font-family: "SF Mono", Consolas, "Courier New", monospace; font-size: 14px; }
.article-content p code { background: var(--bg-alt); color: var(--primary); padding: 2px 8px; border-radius: 6px; }
.article-content pre code { background: transparent; color: inherit; padding: 0; }
.article-content table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: 15px; }
.article-content th, .article-content td { border: 1px solid var(--border); padding: 12px 16px; text-align: left; }
.article-content th { background: var(--bg); color: var(--primary); font-weight: 700; }

.article-tags { display: flex; flex-wrap: wrap; gap: 10px; padding: 24px 0; border-top: 1px solid var(--border); margin-top: 8px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 16px;
  background: rgba(201,160,99,0.1); border: 1px solid rgba(201,160,99,0.3);
  border-radius: var(--radius-pill); font-size: 13px; color: var(--accent-dark);
  font-weight: 600; transition: all .25s ease; cursor: default;
}
.tag:hover { background: var(--accent); color: #1F2530; }

.article-pager { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; }

.related-section { padding: 80px 0 40px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 36px; gap: 16px; }
.section-head h2 { font-size: 32px; font-weight: 900; color: var(--primary); line-height: 1.25; }
.section-head p { color: var(--text-2); font-size: 15px; margin-top: 8px; }
.section-head .gold-line { width: 40px; height: 2px; background: var(--accent); border-radius: 2px; margin-top: 12px; }
.more-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--primary); transition: color .2s ease; }
.more-link:hover { color: var(--accent-dark); }
.more-link i { transition: transform .25s ease; }
.more-link:hover i { transform: translateX(4px); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.related-card {
  background: var(--card); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-card); border: 1px solid var(--border);
  transition: all .3s ease; display: block;
}
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(201,160,99,0.4); }
.related-thumb { height: 180px; overflow: hidden; background: var(--bg-alt); }
.related-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.related-card:hover .related-thumb img { transform: scale(1.05); }
.related-body { padding: 20px 22px 22px; }
.badge {
  display: inline-block; padding: 4px 12px; background: rgba(201,160,99,0.12);
  color: var(--accent-dark); border-radius: var(--radius-sm); font-size: 12px; font-weight: 700;
  letter-spacing: .3px; margin-bottom: 10px;
}
.related-body h3 { font-size: 18px; font-weight: 700; color: var(--primary); line-height: 1.45; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; transition: color .2s ease; }
.related-card:hover .related-body h3 { color: var(--accent-dark); }
.related-body > p { font-size: 14px; color: var(--text-2); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px; }
.related-meta { display: flex; gap: 16px; font-size: 13px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.related-meta i { color: var(--accent); font-size: 12px; margin-right: 4px; }

.cta-section { padding: 64px 0 80px; }
.cta-inner {
  background: var(--primary); border-radius: var(--radius-lg); padding: 48px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  position: relative; overflow: hidden;
}
.cta-inner::before {
  content: ''; position: absolute; top: -60px; right: -60px; width: 220px; height: 220px;
  border: 1px solid rgba(201,160,99,0.25); border-radius: 50%;
}
.cta-inner::after {
  content: ''; position: absolute; bottom: -80px; right: 60px; width: 160px; height: 160px;
  border: 1px solid rgba(201,160,99,0.15); border-radius: 50%;
}
.cta-info { position: relative; z-index: 1; }
.cta-info h2 { font-size: 30px; font-weight: 900; color: #FFFFFF; margin-bottom: 12px; }
.cta-info p { color: rgba(255,255,255,0.75); font-size: 15px; max-width: 480px; }
.cta-contact { display: flex; gap: 28px; margin-top: 20px; flex-wrap: wrap; }
.cta-contact span { color: rgba(255,255,255,0.85); font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
.cta-contact i { color: var(--accent); }
.cta-inner .btn { position: relative; z-index: 1; flex-shrink: 0; }

.not-found-wrap { padding: 80px 0 120px; display: flex; justify-content: center; }
.not-found-card {
  background: var(--card); border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
  padding: 64px 56px; text-align: center; max-width: 520px; width: 100%;
  border: 1px solid var(--border);
}
.not-found-card i { font-size: 48px; color: var(--accent); margin-bottom: 20px; }
.not-found-card h1 { font-size: 28px; font-weight: 900; color: var(--primary); margin-bottom: 12px; }
.not-found-card p { color: var(--text-2); font-size: 15px; margin-bottom: 28px; }

.site-footer { background: var(--primary-dark); margin-top: 40px; border-top: 2px solid var(--accent); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 48px; padding: 64px 0 40px; }
.footer-brand .nav-logo { color: #FFFFFF; }
.footer-brand .nav-logo i { color: var(--accent); }
.footer-desc { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.8; margin-top: 16px; max-width: 340px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); font-size: 15px;
  transition: all .25s ease; border: 1px solid transparent;
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.footer-col h4 { color: #FFFFFF; font-size: 16px; font-weight: 700; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col li a { color: rgba(255,255,255,0.6); font-size: 14px; transition: all .2s ease; display: inline-flex; align-items: center; gap: 8px; }
.footer-col li a:hover { color: var(--accent); padding-left: 4px; }
.footer-col li a i { font-size: 10px; color: var(--accent); }
.footer-contact-list li { color: rgba(255,255,255,0.6); font-size: 14px; display: flex; align-items: center; gap: 10px; }
.footer-contact-list li i { color: var(--accent); font-size: 13px; width: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0 28px; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 13px; }

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-link { padding: 8px 14px; font-size: 14px; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .article-title { font-size: 32px; }
  .article-card { padding: 40px; }
  .cta-inner { flex-direction: column; text-align: center; padding: 40px 32px; }
  .cta-info p { margin: 0 auto; }
  .cta-contact { justify-content: center; }
}
@media (max-width: 768px) {
  .article-main { padding: 48px 0 24px; }
  .article-card { padding: 28px 20px; border-radius: var(--radius-md); }
  .article-title { font-size: 26px; line-height: 1.35; }
  .article-meta { gap: 12px; font-size: 13px; }
  .brand-label { font-size: 12px; padding: 3px 10px; margin-right: 6px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .section-head h2 { font-size: 26px; }
  .related-grid { grid-template-columns: 1fr; gap: 16px; }
  .breadcrumb-wrap { font-size: 13px; margin-bottom: 20px; }
  .breadcrumb-wrap .current { max-width: 200px; }
  .cta-section { padding: 48px 0 56px; }
  .cta-inner { padding: 32px 20px; }
  .cta-inner h2 { font-size: 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; padding: 48px 0 32px; }
  .site-header { top: 0; padding: 8px 16px; }
  .nav-dock { border-radius: 999px; padding: 0 16px; height: 56px; }
  .nav-logo { font-size: 18px; }
  .nav-actions .btn-sm { display: none; }
}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .article-meta { gap: 10px; }
  .meta-item { font-size: 12px; }
  .related-thumb { height: 160px; }
  .article-pager .btn { width: 100%; }
  .article-tags { gap: 8px; }
  .tag { padding: 5px 12px; font-size: 12px; }
  .footer-top { padding: 40px 0 24px; }
  .footer-bottom p { font-size: 12px; padding: 0 16px; }
  .footer-social a { width: 36px; height: 36px; font-size: 14px; }
}

/* roulang page: category2 */
:root {
  --primary: #0B2239;
  --accent: #C9A063;
  --accent-dark: #B08D4F;
  --bg: #F7F5F0;
  --bg-alt: #ECE9E2;
  --card: #FFFFFF;
  --text: #1F2530;
  --text-weak: #6B7280;
  --disabled: #B9B4AA;
  --error: #C43E3E;
  --success: #3B7652;
  --border: rgba(11, 34, 57, 0.08);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 3px rgba(11, 34, 57, 0.06), 0 8px 24px rgba(11, 34, 57, 0.06);
  --shadow-hover: 0 8px 30px rgba(11, 34, 57, 0.14);
  --shadow-cta: 0 6px 20px rgba(201, 160, 99, 0.35);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-dark);
}

button, input, textarea, select {
  font-family: var(--font);
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ===== 顶部浮动 Dock 导航 ===== */
.site-header {
  position: sticky;
  top: 16px;
  z-index: 1000;
  padding: 0 24px;
  pointer-events: none;
}

.nav-dock {
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-pill);
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 0 28px;
  box-shadow: 0 4px 24px rgba(11, 34, 57, 0.08);
  pointer-events: auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.nav-logo i {
  color: var(--accent);
  font-size: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  position: relative;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(11, 34, 57, 0.06);
  color: var(--primary);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

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

.nav-search {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 34, 57, 0.06);
  color: var(--primary);
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.nav-search:hover {
  background: var(--primary);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(11, 34, 57, 0.06);
  border: none;
  color: var(--primary);
  font-size: 16px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary);
  z-index: 1999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 40px;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu a {
  color: rgba(255, 255, 255, 0.92);
  font-size: 24px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  transition: background 0.2s;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent);
}

.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  line-height: 1.2;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--primary);
  box-shadow: 0 10px 28px rgba(201, 160, 99, 0.5);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.65);
}

.btn-outline-light:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: rgba(11, 34, 57, 0.3);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.btn-lg {
  padding: 15px 40px;
  font-size: 16px;
}

.btn:focus-visible {
  outline: 2px solid rgba(201, 160, 99, 0.6);
  outline-offset: 2px;
}

/* ===== 徽章 ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--accent-dark);
  background: rgba(201, 160, 99, 0.12);
  border: 1px solid rgba(201, 160, 99, 0.3);
  text-transform: uppercase;
}

.badge-light {
  color: var(--accent);
  border-color: rgba(201, 160, 99, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

/* ===== 分类 Hero ===== */
.category-hero {
  max-width: 1200px;
  margin: 24px auto 0;
  border-radius: 24px;
  min-height: 500px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(11, 34, 57, 0.88) 20%, rgba(11, 34, 57, 0.5) 60%, rgba(11, 34, 57, 0.26)), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
}

.hero-inner {
  width: 100%;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-content {
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(201, 160, 99, 0.6);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  background: rgba(11, 34, 57, 0.4);
  margin-bottom: 24px;
}

.hero-badge i {
  font-size: 10px;
  color: var(--accent);
}

.hero-title {
  font-size: 56px;
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

.hero-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== 数据亮点 ===== */
.stats-section {
  padding: 80px 0 30px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.stat-number {
  font-size: 44px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-weak);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* ===== 板块通用 ===== */
.section {
  padding: 80px 0;
}

.section-head {
  margin-bottom: 48px;
  max-width: 720px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: rgba(201, 160, 99, 0.12);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 36px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-weak);
  font-size: 16px;
  line-height: 1.8;
}

.section-divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
  border: none;
  margin-bottom: 20px;
}

.section-divider.center {
  margin-left: auto;
  margin-right: auto;
}

/* ===== 特色模块 ===== */
.features-section {
  background: var(--bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(201, 160, 99, 0.4);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(201, 160, 99, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.feature-text {
  font-size: 14px;
  color: var(--text-weak);
  line-height: 1.75;
}

/* ===== 嘉宾列表 ===== */
.speakers-section {
  background: var(--bg);
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.speaker-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s;
}

.speaker-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.speaker-img-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #E5E1D8;
}

.speaker-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.speaker-card:hover .speaker-img-wrap img {
  transform: scale(1.04);
}

.speaker-info {
  padding: 24px;
}

.speaker-cat {
  margin-bottom: 8px;
}

.speaker-name {
  font-size: 19px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.speaker-role {
  font-size: 14px;
  color: var(--text-weak);
  margin-bottom: 12px;
}

.speaker-bio {
  font-size: 14px;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.speaker-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-weak);
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.speaker-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.speaker-meta i {
  color: var(--accent);
  font-size: 12px;
}

/* ===== 议题亮点 ===== */
.topics-section {
  background: var(--bg-alt);
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.topic-item {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 20px;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s;
}

.topic-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.topic-number {
  font-size: 36px;
  font-weight: 900;
  color: rgba(201, 160, 99, 0.5);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.topic-content {
  flex: 1;
}

.topic-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.topic-desc {
  font-size: 14px;
  color: var(--text-weak);
  line-height: 1.75;
}

/* ===== FAQ ===== */
.faq-section {
  background: var(--bg);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: box-shadow 0.3s, border-color 0.3s;
}

.faq-item.active {
  border-color: rgba(201, 160, 99, 0.4);
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--bg);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(201, 160, 99, 0.12);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 24px;
  font-size: 15px;
  color: var(--text-weak);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

/* ===== CTA ===== */
.cta-section {
  padding: 0 24px 96px;
  background: var(--bg);
}

.cta-box {
  max-width: 1200px;
  margin: 0 auto;
  background: linear-gradient(120deg, var(--primary) 0%, #102C46 100%);
  border-radius: 24px;
  padding: 72px 72px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}

.cta-content {
  max-width: 680px;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 14px;
}

.cta-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 32px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-note {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* ===== 页脚 ===== */
.site-footer {
  background: #071729;
  border-top: 2px solid var(--accent);
  padding: 72px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .nav-logo {
  color: #fff;
  margin-bottom: 16px;
  font-size: 22px;
}

.footer-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(201, 160, 99, 0.08);
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-col ul a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-col ul a i {
  font-size: 10px;
  margin-right: 6px;
  color: var(--accent);
}

.footer-contact-list li {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-contact-list li i {
  color: var(--accent);
  margin-top: 4px;
  font-size: 13px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0 32px;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .speakers-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .site-header {
    top: 12px;
    padding: 0 16px;
  }

  .nav-dock {
    min-height: 56px;
    padding: 0 12px 0 20px;
    border-radius: 20px;
  }

  .nav-logo {
    font-size: 17px;
  }

  .nav-logo i {
    font-size: 15px;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-search {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .category-hero {
    margin: 12px 8px 0;
    border-radius: 20px;
    min-height: 420px;
  }

  .hero-inner {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 34px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .stats-section {
    padding: 60px 0 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .stat-item {
    padding: 26px 16px;
  }

  .stat-number {
    font-size: 34px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 28px;
  }

  .section-desc {
    font-size: 15px;
  }

  .speakers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .speaker-info {
    padding: 16px;
  }

  .speaker-name {
    font-size: 16px;
  }

  .speaker-bio {
    font-size: 13px;
  }

  .speaker-meta {
    font-size: 12px;
    gap: 10px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 28px 22px;
  }

  .topics-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .topic-item {
    flex-direction: column;
    gap: 12px;
    padding: 24px 20px;
  }

  .topic-number {
    font-size: 28px;
  }

  .cta-section {
    padding: 0 8px 64px;
  }

  .cta-box {
    padding: 48px 28px;
    border-radius: 20px;
  }

  .cta-title {
    font-size: 26px;
  }

  .cta-desc {
    font-size: 15px;
  }

  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
  }

  .footer-brand .nav-logo {
    font-size: 20px;
  }

  .footer-col h4 {
    margin-bottom: 14px;
  }
}

@media (max-width: 480px) {
  .speakers-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-badge {
    font-size: 12px;
  }
}

/* roulang page: category3 */
:root {
  --primary: #0B2239;
  --primary-deep: #071729;
  --accent: #C9A063;
  --accent-dark: #B78A4A;
  --bg: #F7F5F0;
  --bg-alt: #ECE9E2;
  --card: #FFFFFF;
  --text: #1F2530;
  --muted: #6B7280;
  --disabled: #B9B4AA;
  --error: #C43E3E;
  --success: #3B7652;
  --border: rgba(11, 34, 57, 0.08);
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 1px 3px rgba(11, 34, 57, 0.06), 0 8px 24px rgba(11, 34, 57, 0.06);
  --shadow-hover: 0 8px 30px rgba(11, 34, 57, 0.14);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.section-head .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  border: 1px solid rgba(201, 160, 99, 0.5);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section-head h2 {
  font-size: 38px;
  line-height: 1.25;
  color: var(--primary);
  font-weight: 900;
  margin-bottom: 14px;
}

.section-head p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  font-family: inherit;
}

.btn:focus-visible {
  outline: 2px solid rgba(201, 160, 99, 0.6);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 6px 20px rgba(201, 160, 99, 0.35);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201, 160, 99, 0.42);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 3px 12px rgba(201, 160, 99, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.75);
}

.btn-outline-light:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
}

.btn-lg {
  padding: 16px 38px;
  font-size: 17px;
}

.btn-block {
  width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1600;
  padding: 16px 24px 0;
}

.nav-dock {
  max-width: 1200px;
  margin: 0 auto;
  height: 64px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  box-shadow: 0 4px 24px rgba(11, 34, 57, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px 0 24px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-logo i {
  color: var(--accent);
  font-size: 22px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 12px 18px;
  color: var(--primary);
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover {
  background: rgba(201, 160, 99, 0.12);
  color: var(--primary);
}

.nav-link.active {
  font-weight: 700;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}

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

.nav-search-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 15px;
  border: 1px solid rgba(11, 34, 57, 0.12);
  transition: border-color 0.2s, background 0.2s;
}

.nav-search-btn:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.nav-cta {
  padding: 10px 24px;
  font-size: 14px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 12px;
  border-radius: 999px;
  background: rgba(201, 160, 99, 0.16);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1400;
  background: rgba(7, 23, 41, 0.98);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
}

.drawer-link {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  padding: 10px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.drawer-cta {
  margin-top: 20px;
}

.page-hero {
  padding: 200px 0 110px;
  background-color: var(--primary);
  background-image: linear-gradient(120deg, rgba(11, 34, 57, 0.92), rgba(11, 34, 57, 0.55)), url("/assets/images/backpic/back-2.png");
  background-size: cover;
  background-position: center;
  color: #fff;
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.hero-tag {
  display: inline-block;
  padding: 7px 18px;
  border: 1px solid rgba(201, 160, 99, 0.65);
  color: #f3d9a8;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  font-weight: 700;
}

.page-hero h1 {
  font-size: 56px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
  color: #fff;
}

.hero-desc {
  max-width: 680px;
  font-size: 18px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.tickets-section {
  background: var(--bg);
}

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.ticket-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(11, 34, 57, 0.06);
  box-shadow: var(--shadow);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}

.ticket-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.ticket-card.recommended {
  border: 2px solid var(--accent);
  transform: translateY(-20px);
  box-shadow: 0 8px 32px rgba(201, 160, 99, 0.18);
}

.ticket-card.recommended:hover {
  transform: translateY(-22px);
}

.ticket-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.ticket-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.ticket-desc {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 22px;
}

.ticket-price {
  margin-bottom: 26px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.ticket-price .currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

.ticket-price .amount {
  font-size: 48px;
  font-weight: 900;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.ticket-price .per {
  font-size: 14px;
  color: var(--muted);
}

.ticket-benefits {
  margin-bottom: 30px;
  flex: 1;
}

.ticket-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.ticket-benefits li:last-child {
  border-bottom: none;
}

.ticket-benefits i {
  color: var(--accent);
  font-size: 14px;
  margin-top: 5px;
}

.ticket-card .btn {
  width: 100%;
}

.steps-section {
  background: var(--card);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg);
  border: 1px solid rgba(11, 34, 57, 0.06);
  border-radius: var(--radius);
  padding: 34px 24px;
  text-align: left;
  position: relative;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
  background: var(--bg-alt);
  box-shadow: var(--shadow);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--accent);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
}

.step-card h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}

.service-section {
  background: var(--bg);
}

.service-wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.service-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.service-image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-image:hover img {
  transform: scale(1.03);
}

.service-badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-sm);
  padding: 16px 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.service-badge strong {
  font-size: 26px;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}

.service-badge span {
  font-size: 13px;
  color: var(--muted);
}

.service-content h2 {
  font-size: 38px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 18px;
}

.service-content > p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 28px;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  color: var(--text);
}

.service-list li:last-child {
  border-bottom: none;
}

.service-list i {
  color: var(--accent);
  font-size: 16px;
  margin-top: 5px;
}

.faq-section {
  background: var(--card);
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
  border-color: rgba(201, 160, 99, 0.45);
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
  transition: background 0.2s;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  content: "+";
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  transition: transform 0.25s ease;
}

.faq-item[open] summary::before {
  content: "×";
}

.faq-item[open] summary {
  background: var(--bg-alt);
}

.faq-answer {
  padding: 4px 24px 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.register-cta {
  padding: 110px 0;
  background-color: var(--primary-deep);
  background-image: linear-gradient(135deg, rgba(7, 23, 41, 0.96), rgba(11, 34, 57, 0.86)), url("/assets/images/backpic/back-3.png");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.register-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.register-info h2 {
  font-size: 38px;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 18px;
}

.register-info p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 28px;
}

.register-contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
}

.register-contact-list i {
  color: var(--accent);
  width: 20px;
  text-align: center;
}

.register-form-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid rgba(11, 34, 57, 0.15);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230B2239' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(201, 160, 99, 0.18);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(196, 62, 62, 0.12);
}

.field-error {
  display: none;
  color: var(--error);
  font-size: 13px;
  margin-top: 6px;
  line-height: 1.5;
}

.form-group.has-error .field-error {
  display: block;
}

.form-tip {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.form-success {
  background: #F1F8F2;
  border: 1px solid rgba(59, 118, 82, 0.25);
  border-radius: var(--radius-sm);
  padding: 40px 20px;
  text-align: center;
  color: var(--success);
}

.form-success i {
  font-size: 48px;
  color: var(--success);
  margin-bottom: 14px;
}

.form-success p {
  font-size: 16px;
  font-weight: 700;
  color: var(--success);
}

.site-footer {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.78);
  border-top: 2px solid var(--accent);
}

.site-footer .container {
  padding-top: 72px;
  padding-bottom: 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo {
  color: #fff;
  font-size: 22px;
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.62);
  margin: 16px 0 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(201, 160, 99, 0.08);
}

.footer-col h4 {
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.68);
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--accent);
}

.footer-col ul a i {
  font-size: 10px;
  color: var(--accent);
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
}

.footer-contact-list i {
  color: var(--accent);
  margin-top: 5px;
  width: 16px;
  text-align: center;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 1023px) {
  .section {
    padding: 80px 0;
  }

  .ticket-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ticket-card.recommended {
    transform: none;
    grid-column: 1 / -1;
    max-width: 560px;
    margin: 0 auto;
  }

  .ticket-card.recommended:hover {
    transform: translateY(-4px);
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-image img {
    height: 380px;
  }

  .register-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  body {
    padding-bottom: 80px;
  }

  .container {
    padding: 0 16px;
  }

  .site-header {
    top: auto;
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 0;
  }

  .nav-dock {
    height: 60px;
    padding: 0 8px 0 16px;
    border-radius: 999px;
  }

  .nav-logo {
    font-size: 17px;
  }

  .nav-links {
    display: none;
  }

  .nav-actions .nav-search-btn,
  .nav-actions .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .page-hero {
    padding: 120px 0 90px;
  }

  .page-hero h1 {
    font-size: 38px;
  }

  .hero-desc {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-lg {
    width: 100%;
    justify-content: center;
  }

  .section-head h2,
  .service-content h2,
  .register-info h2 {
    font-size: 30px;
  }

  .ticket-grid {
    grid-template-columns: 1fr;
  }

  .ticket-card.recommended {
    max-width: 100%;
    margin: 0;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .service-image img {
    height: 260px;
  }

  .service-badge {
    left: 16px;
    bottom: 16px;
    padding: 12px 16px;
  }

  .faq-item summary {
    padding: 16px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 4px 16px 18px;
  }

  .register-cta {
    padding: 80px 0;
  }

  .register-form-card {
    padding: 30px 18px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .site-footer .container {
    padding-top: 50px;
    padding-bottom: 20px;
  }

  .footer-bottom {
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  .hero-tag {
    font-size: 12px;
  }

  .page-hero h1 {
    font-size: 34px;
  }

  .section {
    padding: 64px 0;
  }

  .ticket-card {
    padding: 28px 22px;
  }

  .ticket-price .amount {
    font-size: 40px;
  }

  .register-form-card {
    padding: 24px 16px;
  }

  .form-group input,
  .form-group select {
    padding: 12px 14px;
  }
}