/* 极速影视-极速电影网 纯静态样式系统 - 淡黑金主题 */
:root {
  --bg-primary: #0b0c10;
  --bg-secondary: #12131b;
  --bg-card: #141520;
  --bg-hover: #1b1d2c;
  --gold-primary: #d4af37;
  --gold-light: #f3d078;
  --gold-dark: #aa8222;
  --gold-gradient: linear-gradient(135deg, #f7df94 0%, #d4af37 50%, #aa8222 100%);
  --gold-border: rgba(212, 175, 55, 0.28);
  --gold-glow: rgba(212, 175, 55, 0.25);
  --text-main: #e0e2ec;
  --text-muted: #9da2b4;
  --text-dark: #63687b;
  --border-subtle: #232535;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

::selection {
  background-color: var(--gold-primary);
  color: #0b0c10;
}

/* 滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #090a0e;
}
::-webkit-scrollbar-thumb {
  background: #272838;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* 布局工具类 */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

button, input, select, textarea {
  font-family: inherit;
}

/* 淡黑金文本与色彩 */
.text-gold {
  color: var(--gold-primary);
}
.text-gold-light {
  color: var(--gold-light);
}
.text-gold-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gold-gradient {
  background: var(--gold-gradient);
  color: #0b0c10;
}

.border-gold {
  border-color: var(--gold-border);
}

.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
}

/* 顶部公告条 */
.top-notice-bar {
  background: linear-gradient(90deg, #161722 0%, #262114 50%, #161722 100%);
  border-bottom: 1px solid #332d1d;
  padding: 0.45rem 1rem;
  text-align: center;
  font-size: 0.75rem;
  color: #f3d078;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.ping-dot {
  width: 6px;
  height: 6px;
  background-color: var(--gold-primary);
  border-radius: 50%;
  animation: pulseGold 2s infinite;
}

/* 导航头 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(13, 14, 19, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gold-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0b0c10;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  font-size: 1.25rem;
  font-weight: 900;
}

.brand-text h1, .brand-text .title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.brand-tag {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-primary);
  border: 1px solid rgba(212, 175, 55, 0.3);
  margin-left: 6px;
  font-weight: 500;
}

.brand-subtitle {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
}

.nav-link-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-link-btn:hover {
  color: #fff;
  background: #171822;
}

.nav-link-btn.active {
  color: var(--gold-light);
  background: #1d1f2b;
  border: 1px solid var(--gold-border);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-header-chat {
  background: #171822;
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
}

.btn-header-chat:hover {
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

.btn-header-app {
  background: var(--gold-gradient);
  color: #0b0c10;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
  transition: transform 0.2s;
}

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

.mobile-menu-btn {
  display: none;
  background: #161722;
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 0.5rem;
  border-radius: 8px;
  cursor: pointer;
}

.mobile-drawer {
  display: none;
  background: #111219;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 1.25rem;
}

/* 英雄横幅 Hero */
.hero-section {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(ellipse at top, rgba(212, 175, 55, 0.12) 0%, transparent 70%), linear-gradient(180deg, #13141f 0%, #0b0c10 100%);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.2;
  color: #fff;
  margin: 1.25rem 0 1rem;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #c0c3d4;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #0b0c10;
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
  background: #171824;
  color: #fff;
  border: 1px solid var(--gold-border);
  padding: 0.85rem 1.75rem;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: #212332;
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

/* 核心指标条 */
.metric-bar {
  margin-top: 3.5rem;
  background: rgba(18, 19, 27, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.metric-item {
  text-align: center;
  border-right: 1px solid var(--border-subtle);
  padding: 0.5rem 1rem;
}
.metric-item:last-child {
  border-right: none;
}
.metric-value {
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--gold-light);
  font-family: monospace;
}
.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* 通用区块排版 */
.section-block {
  padding: 4.5rem 0;
}

.section-head {
  display: flex;
  flex-direction: column;
  margin-bottom: 2.25rem;
}

@media (min-width: 768px) {
  .section-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  display: block;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 500px;
}

/* 公司介绍企业卡片 */
.company-intro-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .company-intro-card {
    grid-template-columns: 1.2fr 0.8fr;
    padding: 3rem;
  }
}

.tech-pill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.tech-pill {
  background: #171825;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.tech-pill h4 {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tech-pill p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.intro-img-frame {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gold-border);
  position: relative;
  background: #000;
}

.intro-img-frame img {
  width: 100%;
  height: 100%;
  object-cover: cover;
  transition: transform 0.5s ease;
}

.intro-img-frame:hover img {
  transform: scale(1.04);
}

.intro-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(11, 12, 16, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

/* 核心产品矩阵 */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.1);
}

.product-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: #1c1e2b;
  border: 1px solid #2e3146;
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.product-card h3 {
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-card p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.product-link {
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* 电影海报网格 (20部/10部) */
.movie-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .movie-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}
@media (min-width: 768px) {
  .movie-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 1024px) {
  .movie-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
  }
}

.movie-grid-6col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 640px) {
  .movie-grid-6col { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 768px) {
  .movie-grid-6col { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .movie-grid-6col { grid-template-columns: repeat(6, 1fr); gap: 1.25rem; }
}

.movie-card {
  background: #13141f;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.movie-card:hover {
  border-color: rgba(212, 175, 55, 0.7);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 20px rgba(212, 175, 55, 0.15);
}

.movie-poster-box {
  position: relative;
  aspect-ratio: 3 / 4.2;
  width: 100%;
  background: #181926;
  overflow: hidden;
}

.movie-poster-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card:hover .movie-poster-box img {
  transform: scale(1.06);
}

.movie-badge-top {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(11, 12, 16, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
}

.movie-score-top {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(11, 12, 16, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

.movie-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 12, 16, 0.7);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.movie-card:hover .movie-hover-overlay {
  opacity: 1;
}

.play-circle-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #0b0c10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
}

.movie-info {
  padding: 0.85rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, #13141f 0%, #101119 100%);
}

.movie-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.25rem;
}

.movie-card:hover .movie-title {
  color: var(--gold-light);
}

.movie-meta {
  font-size: 0.7rem;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.movie-foot {
  margin-top: 0.6rem;
  padding-top: 0.5rem;
  border-top: 1px solid #1e202d;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* 会员合伙人计划板块 */
.vip-card-wrapper {
  background: #11121a;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.vip-tiers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2.5rem 0;
}

@media (min-width: 768px) {
  .vip-tiers-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.vip-tier-card {
  background: #151622;
  border: 1px solid #292c3d;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.vip-tier-card.featured {
  background: linear-gradient(180deg, #1c1e2d 0%, #131420 100%);
  border-color: var(--gold-primary);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
  transform: scale(1.02);
}

.tier-rate {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold-light);
  font-family: monospace;
  margin: 0.5rem 0 0.25rem;
}

.tier-req {
  font-size: 0.75rem;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
}

.tier-perks {
  list-style: none;
  font-size: 0.75rem;
  color: var(--text-main);
  space-y: 0.5rem;
  margin-bottom: 1.5rem;
}

.tier-perks li {
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* 新闻与动态 */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-3px);
}

.news-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

.news-card h3 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.news-card p {
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

.dynamics-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

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

.dynamic-item {
  background: #12131c;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: border-color 0.2s;
}

.dynamic-item:hover {
  border-color: rgba(212, 175, 55, 0.45);
}

.dyn-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
}

.dyn-title {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.dyn-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 浮漂下载按钮 */
.floating-download-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 45;
  background: var(--gold-gradient);
  color: #0b0c10;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.4);
  animation: pulseGold 2.5s infinite;
  transition: transform 0.2s;
}

.floating-download-btn:hover {
  transform: scale(1.06);
}

.floating-download-btn .main-text {
  font-size: 0.85rem;
  font-weight: 900;
  line-height: 1.2;
}

.floating-download-btn .sub-text {
  font-size: 0.65rem;
  font-weight: 700;
  color: #241c05;
}

/* 沉浸式电影播放弹窗 */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.player-dialog {
  width: 100%;
  max-width: 980px;
  background: #111219;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

.player-header {
  padding: 0.9rem 1.25rem;
  background: #161722;
  border-bottom: 1px solid #232536;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.player-screen {
  position: relative;
  aspect-ratio: 16/9;
  width: 100%;
  background: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.player-controls-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.progress-track {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
}

.progress-fill {
  width: 25%;
  height: 100%;
  background: var(--gold-gradient);
  border-radius: 4px;
}

.ctrl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #fff;
}

.player-info-body {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: 320px;
}

/* 客服弹窗 */
.chat-drawer {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 560px;
  background: #12131b;
  border-top: 2px solid var(--gold-primary);
  border-left: 1px solid var(--border-subtle);
  border-radius: 16px 16px 0 0;
  z-index: 90;
  display: none;
  flex-direction: column;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8);
}

.chat-drawer.active {
  display: flex;
}

.chat-msgs {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.8rem;
}

.chat-msg-bot {
  align-self: flex-start;
  background: #191b26;
  border: 1px solid #2b2e40;
  color: #e0e2ec;
  padding: 0.75rem 1rem;
  border-radius: 12px 12px 12px 0;
  max-width: 85%;
  line-height: 1.5;
}

.chat-msg-user {
  align-self: flex-end;
  background: var(--gold-gradient);
  color: #0b0c10;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 12px 12px 0 12px;
  max-width: 85%;
}

/* 筛选器栏目 */
.filter-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.8rem;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-label {
  width: 70px;
  color: var(--text-muted);
  font-weight: 700;
  flex-shrink: 0;
}

.filter-btn {
  background: #181a26;
  border: 1px solid #282a3b;
  color: #c9ccd8;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover {
  background: #222536;
}

.filter-btn.active {
  background: var(--gold-gradient);
  color: #0b0c10;
  font-weight: 700;
  border-color: var(--gold-primary);
}

/* 搜索框 */
.search-input-box {
  position: relative;
  width: 100%;
  max-width: 320px;
}

.search-input-box input {
  width: 100%;
  background: #161722;
  border: 1px solid #2b2e40;
  color: #fff;
  padding: 0.55rem 1rem 0.55rem 2.25rem;
  border-radius: 10px;
  font-size: 0.8rem;
  outline: none;
}

.search-input-box input:focus {
  border-color: var(--gold-primary);
}

/* 分页 */
.pagination-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 2.5rem;
}

.page-btn {
  background: #151622;
  border: 1px solid var(--border-subtle);
  color: #c0c3d4;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: monospace;
}

.page-btn.active {
  background: var(--gold-gradient);
  color: #0b0c10;
  font-weight: 800;
  border-color: var(--gold-primary);
}

/* 页脚 */
.site-footer {
  background: #08090d;
  border-top: 1px solid #1a1b24;
  padding: 4rem 0 2rem;
  color: var(--text-dark);
  font-size: 0.78rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a:hover {
  color: var(--gold-primary);
}

/* 动画定义 */
@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.3); }
  50% { box-shadow: 0 0 30px rgba(212, 175, 55, 0.6); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.35s ease-out forwards;
}

/* 响应式适配 */
@media (max-width: 992px) {
  .nav-links, .nav-actions {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .metric-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .metric-item {
    border-right: none;
  }
  .hero-title {
    font-size: 2rem;
  }
}