/* 每日大赛 DAILY PAGEANT - 官方样式 */
:root {
  --bg-main: #050505;
  --bg-deep: #090909;
  --bg-content: #10100F;
  --bg-secondary: #171611;
  --bg-hover: #201E18;
  --text-title: #FFF9E9;
  --text-body: #E5DDCA;
  --text-secondary: #AAA18D;
  --text-muted: #7C7467;
  --gold: #D6AE55;
  --gold-highlight: #F4D77F;
  --gold-light: #FFE7A4;
  --gold-deep: #9C722A;
  --gold-dark: #5D4116;
  --border: rgba(214,174,85,0.18);
  --border-focus: rgba(244,215,127,0.48);
  --shadow: 0 18px 50px rgba(0,0,0,0.48);
  --gold-shadow: 0 18px 48px rgba(214,174,85,0.18);
  --footer-bg: #030303;
  --nav-height: 74px;
  --max-width: 1320px;
  --radius: 6px;
  --btn-radius: 4px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-body);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

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

a:hover {
  color: var(--gold-highlight);
}

a:focus-visible {
  outline: 2px solid var(--gold-highlight);
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-title);
  font-weight: 600;
  line-height: 1.35;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.4rem, 3vw, 1.85rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.35rem); margin-bottom: 0.75rem; }
h4 { font-size: 1.05rem; margin-bottom: 0.5rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-body);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 14px;
  }
}

/* ========== 顶部导航 ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5,5,5,0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  gap: 16px;
}

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

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--btn-radius);
  color: var(--gold);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  flex-shrink: 0;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: var(--border-focus);
  background: var(--bg-hover);
}

.menu-toggle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-link img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text .brand-cn {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-title);
  letter-spacing: 0.04em;
}

.logo-text .brand-en {
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
  min-width: 0;
}

.desktop-nav a {
  position: relative;
  padding: 8px 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: color 0.2s;
}

.desktop-nav a:hover {
  color: var(--text-title);
}

.desktop-nav a.active {
  color: var(--gold-highlight);
}

.desktop-nav a.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 1.5px;
  background: var(--gold);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--btn-radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.search-btn:hover {
  border-color: var(--border-focus);
  color: var(--gold);
}

.search-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.btn-participate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background: linear-gradient(135deg, #FFE7A4 0%, #D6AE55 50%, #90651C 100%);
  color: #181107 !important;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--btn-radius);
  border: none;
  white-space: nowrap;
  transition: opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(214,174,85,0.25);
}

.btn-participate:hover {
  opacity: 0.92;
  box-shadow: 0 6px 20px rgba(214,174,85,0.35);
  color: #181107 !important;
}

/* 手机端顶部 */
.mobile-header-center {
  display: none;
  flex: 1;
  justify-content: center;
}

.mobile-participate {
  display: none;
}

@media (max-width: 1024px) {
  .desktop-nav {
    display: none;
  }
  .search-btn {
    display: none;
  }
  .header-right .btn-participate {
    display: none;
  }
  .mobile-header-center {
    display: flex;
  }
  .mobile-participate {
    display: inline-flex;
    padding: 8px 14px;
    font-size: 0.82rem;
  }
  .logo-text {
    display: none;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 0 12px;
    gap: 8px;
  }
  .logo-link img {
    height: 30px;
  }
}

/* ========== 全站侧滑菜单 ========== */
.site-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.62);
  z-index: 1100;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.site-overlay.active {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
}

.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 460px;
  max-width: 88vw;
  height: 100%;
  background: var(--bg-deep);
  border-right: 1px solid var(--border);
  z-index: 1200;
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  visibility: hidden;
  pointer-events: none;
  overflow: hidden;
}

.side-menu.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.side-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.side-menu-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.side-menu-brand img {
  height: 32px;
  width: auto;
}

.side-menu-brand-text .cn {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-title);
}

.side-menu-brand-text .en {
  font-size: 0.62rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--btn-radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.menu-close:hover {
  border-color: var(--border-focus);
  color: var(--gold);
}

.menu-close svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.side-menu-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0 40px;
  -webkit-overflow-scrolling: touch;
}

.menu-group {
  padding: 12px 24px 8px;
}

.menu-group-title {
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-left: 4px;
}

.menu-group a {
  display: block;
  padding: 12px 12px;
  border-radius: var(--radius);
  margin-bottom: 2px;
  transition: background 0.2s;
}

.menu-group a:hover {
  background: var(--bg-hover);
}

.menu-group a .menu-name {
  display: block;
  font-size: 0.95rem;
  color: var(--text-title);
  margin-bottom: 3px;
}

.menu-group a .menu-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

body.menu-open {
  overflow: hidden;
}

/* ========== 手机底部导航 ========== */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(3,3,3,0.97);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom, 0);
  height: calc(56px + env(safe-area-inset-bottom, 0));
}

.mobile-bottom-nav ul {
  display: flex;
  height: 56px;
  max-width: 500px;
  margin: 0 auto;
}

.mobile-bottom-nav li {
  flex: 1;
}

.mobile-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 48px;
  font-size: 0.68rem;
  color: var(--text-muted);
  gap: 3px;
  transition: color 0.2s;
}

.mobile-bottom-nav a.active {
  color: var(--gold-highlight);
}

.mobile-bottom-nav a svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
}

@media (max-width: 768px) {
  .mobile-bottom-nav {
    display: block;
  }
  body {
    padding-bottom: calc(56px + env(safe-area-inset-bottom, 0));
  }
}

/* ========== 主内容区 ========== */
.site-main {
  min-height: 60vh;
  padding-top: 0;
}

/* ========== 通用区块 ========== */
.section {
  padding: 56px 0;
}

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

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

.section-title {
  margin-bottom: 0.5rem;
}

.section-lead {
  color: var(--text-secondary);
  max-width: 720px;
  margin-bottom: 2rem;
  font-size: 0.98rem;
}

.section-header {
  margin-bottom: 2.5rem;
}

.gold-line {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 12px 0 20px;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--btn-radius);
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  text-decoration: none;
  min-height: 44px;
}

.btn-primary {
  background: linear-gradient(135deg, #FFE7A4 0%, #D6AE55 50%, #90651C 100%);
  color: #181107 !important;
  box-shadow: 0 4px 16px rgba(214,174,85,0.22);
}

.btn-primary:hover {
  opacity: 0.93;
  box-shadow: 0 6px 22px rgba(214,174,85,0.32);
  color: #181107 !important;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-focus);
  color: var(--gold-light) !important;
}

.btn-outline:hover {
  background: var(--bg-hover);
  border-color: var(--gold);
  color: var(--gold-highlight) !important;
}

.btn-text {
  background: transparent;
  color: var(--gold) !important;
  padding: 8px 0;
  border-bottom: 1px solid transparent;
}

.btn-text:hover {
  border-bottom-color: var(--gold);
  color: var(--gold-highlight) !important;
}

/* 卡片 */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.25s, background 0.25s;
}

.card:hover {
  border-color: var(--border-focus);
  background: var(--bg-hover);
}

.card-title {
  color: var(--text-title);
  margin-bottom: 0.6rem;
}

.card-text {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.card-tag {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.card-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--gold);
}

.card-link:hover {
  color: var(--gold-highlight);
}

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

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* 首页首屏 */
.hero {
  position: relative;
  background: var(--bg-deep);
}

.hero-banner {
  width: 100%;
  overflow: hidden;
  background: #0a0a0a;
}

.hero-banner img {
  width: 100%;
  height: auto;
  max-height: 72vh;
  object-fit: cover;
  object-position: center top;
}

.hero-info-bar {
  background: linear-gradient(180deg, #0c0b09 0%, #050505 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}

.hero-info-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}

.hero-info-left {
  flex: 1;
  min-width: 280px;
  max-width: 680px;
}

.hero-brand {
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  color: var(--text-title);
  margin-bottom: 14px;
  font-weight: 600;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.hero-keywords {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 140px;
}

.hero-keywords span {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-left: 14px;
  border-left: 2px solid var(--gold-dark);
}

/* 轻量赛事索引 */
.quick-index {
  background: var(--bg-content);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.quick-index-inner {
  display: flex;
  gap: 8px 28px;
  white-space: nowrap;
  min-width: min-content;
}

.quick-index a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
}

.quick-index a:hover {
  color: var(--text-title);
}

.quick-index a.active {
  color: var(--gold-highlight);
}

.quick-index a.active::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

/* 焦点 + 快讯 */
.focus-block {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}

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

.focus-main {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.focus-main h2 {
  margin-bottom: 16px;
}

.focus-main p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.75;
}

.focus-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.focus-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.2s;
}

.focus-item:hover {
  border-color: var(--border-focus);
}

.focus-item h3 {
  font-size: 0.98rem;
  margin-bottom: 6px;
}

.focus-item p {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.55;
}

.focus-item a {
  font-size: 0.82rem;
}

/* 赛道精选 - 不同尺寸 */
.track-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.track-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.track-item.large {
  grid-row: span 2;
  min-height: 320px;
}

.track-item h3 {
  margin-bottom: 12px;
}

.track-item p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  flex: 1;
}

@media (max-width: 900px) {
  .track-grid {
    grid-template-columns: 1fr 1fr;
  }
  .track-item.large {
    grid-row: span 1;
    grid-column: span 2;
  }
}

@media (max-width: 560px) {
  .track-grid {
    grid-template-columns: 1fr;
  }
  .track-item.large {
    grid-column: span 1;
  }
}

/* 时尚专题 */
.fashion-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.fashion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--bg-content);
}

.fashion-item h4 {
  color: var(--gold-light);
  margin-bottom: 10px;
}

.fashion-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .fashion-list {
    grid-template-columns: 1fr 1fr;
  }
}

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

/* 参赛档案占位 */
.cast-placeholder {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cast-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 18px;
  text-align: center;
}

.cast-num {
  font-size: 1.6rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.cast-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .cast-placeholder {
    grid-template-columns: 1fr 1fr;
  }
}

/* 晋级地图 */
.roadmap-steps {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 12px;
}

.roadmap-step {
  flex: 1;
  min-width: 160px;
  padding: 24px 18px;
  border: 1px solid var(--border);
  border-right: none;
  background: var(--bg-secondary);
  position: relative;
}

.roadmap-step:last-child {
  border-right: 1px solid var(--border);
}

.roadmap-step .step-num {
  font-size: 1.8rem;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 8px;
  opacity: 0.85;
}

.roadmap-step h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.roadmap-step p {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.55;
}

@media (max-width: 768px) {
  .roadmap-steps {
    flex-direction: column;
  }
  .roadmap-step {
    border-right: 1px solid var(--border);
    border-bottom: none;
    min-width: 0;
  }
  .roadmap-step:last-child {
    border-bottom: 1px solid var(--border);
  }
}

/* 评审视角 */
.criteria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.criteria-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
}

.criteria-item .c-num {
  font-size: 1.4rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.criteria-item h4 {
  margin-bottom: 10px;
}

.criteria-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

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

@media (max-width: 520px) {
  .criteria-grid {
    grid-template-columns: 1fr;
  }
}

/* 赛程节目单 */
.schedule-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.schedule-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.schedule-row:last-child {
  border-bottom: none;
}

.schedule-row:nth-child(even) {
  background: var(--bg-content);
}

.schedule-status {
  font-size: 0.78rem;
  color: var(--gold);
  min-width: 90px;
  white-space: nowrap;
}

.schedule-title {
  flex: 1;
  font-size: 0.95rem;
  color: var(--text-title);
}

.schedule-note {
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  .schedule-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* 幕后 */
.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.studio-item {
  padding: 22px;
  border-left: 2px solid var(--gold-dark);
  background: var(--bg-secondary);
}

.studio-item h4 {
  margin-bottom: 8px;
  font-size: 0.98rem;
}

.studio-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .studio-grid {
    grid-template-columns: 1fr;
  }
}

/* 课堂卡片 */
.academy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.academy-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}

.academy-card h3 {
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.academy-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .academy-grid {
    grid-template-columns: 1fr;
  }
}

/* 观察列表 */
.insight-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.insight-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.insight-num {
  font-size: 1.3rem;
  color: var(--gold);
  font-weight: 600;
}

.insight-item h4 {
  margin-bottom: 6px;
}

.insight-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* 结果状态 */
.result-status-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.result-status-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.result-status-item {
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: var(--bg-content);
}

/* APP区域 */
.app-block {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
}

.app-block p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

@media (max-width: 768px) {
  .app-block {
    grid-template-columns: 1fr;
    padding: 28px 20px;
  }
}

/* 参与说明框 */
.participate-notice {
  background: #080806;
  border: 1px solid rgba(214,174,85,0.28);
  border-radius: var(--radius);
  padding: 36px 32px;
}

.participate-notice h2 {
  margin-bottom: 16px;
}

.participate-notice p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* 安全隐私错位 */
.safety-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.safety-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
}

.safety-box:nth-child(2) {
  margin-top: 40px;
}

@media (max-width: 768px) {
  .safety-split {
    grid-template-columns: 1fr;
  }
  .safety-box:nth-child(2) {
    margin-top: 0;
  }
}

/* FAQ */
.faq-list details {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  padding: 0;
}

.faq-list summary {
  padding: 18px 22px;
  cursor: pointer;
  color: var(--text-title);
  font-size: 0.98rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.faq-list summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 300;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 22px 20px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* 品牌宣言 */
.brand-manifesto {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
  text-align: center;
}

.brand-manifesto .container {
  max-width: 820px;
}

.brand-manifesto h2 {
  margin-bottom: 20px;
}

.brand-manifesto p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.85;
  text-align: left;
}

/* ========== 内页通用 ========== */
.page-hero {
  padding: 48px 0 36px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  margin-bottom: 12px;
}

.page-hero .lead {
  color: var(--text-secondary);
  max-width: 680px;
  font-size: 1.02rem;
  line-height: 1.7;
}

.page-content {
  padding: 48px 0 64px;
}

.content-block {
  margin-bottom: 48px;
}

.content-block h2 {
  margin-bottom: 16px;
}

.content-block p {
  color: var(--text-secondary);
  line-height: 1.8;
}

.content-block ul {
  margin: 16px 0;
  padding-left: 0;
}

.content-block ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.content-block ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

/* 舞台能力索引 */
.ability-index {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 28px 0;
}

.ability-item {
  text-align: center;
  padding: 18px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-secondary);
}

.ability-item span {
  display: block;
  font-size: 0.88rem;
  color: var(--gold-light);
}

@media (max-width: 700px) {
  .ability-index {
    grid-template-columns: 1fr 1fr;
  }
}

/* 挑战编号 */
.challenge-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.challenge-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: 28px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.challenge-num {
  font-size: 1.8rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}

.challenge-item h3 {
  margin-bottom: 8px;
}

.challenge-item p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .challenge-item {
    grid-template-columns: 1fr;
  }
}

/* 时间线 */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
  padding-bottom: 8px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--bg-main);
}

.timeline-item h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.timeline-item p {
  color: var(--text-secondary);
  font-size: 0.93rem;
}

/* 标准大号编号 */
.standard-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.standard-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  padding: 28px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.standard-num {
  font-size: 2rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}

.standard-item h3 {
  margin-bottom: 10px;
}

.standard-item p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .standard-item {
    grid-template-columns: 1fr;
  }
}

/* 页脚 */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  margin-top: 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2.5fr;
  gap: 48px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer-brand img {
  height: 36px;
  margin-bottom: 14px;
}

.footer-brand .brand-cn {
  font-size: 1.1rem;
  color: var(--text-title);
  font-weight: 600;
  margin-bottom: 4px;
}

.footer-brand .brand-en {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 300px;
}

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

.footer-col h4 {
  font-size: 0.82rem;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  font-weight: 500;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--text-title);
}

.footer-notice {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 900px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }
}

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

/* 搜索面板（简单） */
.search-panel {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  z-index: 1050;
  padding: 20px;
}

.search-panel.open {
  display: block;
}

.search-panel form {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
}

.search-panel input {
  flex: 1;
  padding: 12px 16px;
  background: var(--bg-content);
  border: 1px solid var(--border);
  border-radius: var(--btn-radius);
  color: var(--text-body);
  font-size: 0.95rem;
}

.search-panel input:focus {
  outline: none;
  border-color: var(--border-focus);
}

.search-panel button {
  padding: 12px 20px;
  background: linear-gradient(135deg, #FFE7A4 0%, #D6AE55 50%, #90651C 100%);
  color: #181107;
  border: none;
  border-radius: var(--btn-radius);
  font-weight: 600;
  cursor: pointer;
}

/* 工具类 */
.text-muted { color: var(--text-muted); }
.text-gold { color: var(--gold); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* 装饰细线 */
.decor-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 32px 0;
}

/* 确保无横向滚动 */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

/* 图片容器 */
.img-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-content);
}

.img-wrap img {
  width: 100%;
}

/* 杂志式穿插 */
.magazine-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 48px;
}

.magazine-row.reverse {
  direction: rtl;
}

.magazine-row.reverse > * {
  direction: ltr;
}

@media (max-width: 768px) {
  .magazine-row,
  .magazine-row.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

/* 摄影画廊 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.gallery-item h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.gallery-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

@media (max-width: 700px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 420px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* 节目册风格 */
.program-list {
  border: 1px solid var(--border);
}

.program-item {
  display: flex;
  gap: 24px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.program-item:last-child {
  border-bottom: none;
}

.program-item:nth-child(odd) {
  background: var(--bg-content);
}

.program-time {
  min-width: 100px;
  color: var(--gold);
  font-size: 0.88rem;
}

.program-content h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.program-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .program-item {
    flex-direction: column;
    gap: 8px;
  }
}

/* 公告板 */
.notice-board {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.notice-status {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  color: var(--gold);
  font-size: 0.82rem;
  margin-bottom: 16px;
  border-radius: 2px;
}

/* 步骤清单 */
.step-list {
  counter-reset: step;
}

.step-list li {
  position: relative;
  padding: 20px 20px 20px 64px;
  margin-bottom: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.7;
}

.step-list li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 20px;
  font-size: 1.2rem;
  color: var(--gold);
  font-weight: 600;
}

/* 章节索引 */
.chapter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.chapter-nav a {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.chapter-nav a:hover {
  border-color: var(--border-focus);
  color: var(--gold);
}

/* 安全检查清单 */
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.check-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.check-item .icon {
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.check-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .check-list {
    grid-template-columns: 1fr;
  }
}

/* 联系分类 */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.contact-card {
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--gold-light);
}

.contact-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* 确保固定元素层级 */
.site-header { z-index: 1000; }
.site-overlay { z-index: 1100; }
.side-menu { z-index: 1200; }
.mobile-bottom-nav { z-index: 900; }
.search-panel { z-index: 1050; }