/* ============================================================
   海角网 - 全站样式文件 | kv668.cn
   原创配色：玫瑰金 #C8956C + 深紫 #3D1A6E + 珊瑚红 #E8524A
   ============================================================ */

/* ---- CSS变量 ---- */
:root {
  --rose-gold: #C8956C;
  --rose-gold-light: #E8B896;
  --rose-gold-dark: #A87550;
  --deep-purple: #3D1A6E;
  --deep-purple-light: #5A2D9A;
  --deep-purple-dark: #2A1050;
  --coral: #E8524A;
  --coral-light: #F07870;
  --coral-dark: #C83830;
  --gold: #D4AF37;
  --bg-main: #FBF8F5;
  --bg-alt: #F5F0EB;
  --bg-dark: #1A0A2E;
  --bg-purple: #F0EAF8;
  --text-dark: #1A1020;
  --text-muted: #5A4E6A;
  --text-light: #9A8EAA;
  --border: #E8DFF0;
  --shadow-sm: 0 2px 8px rgba(61,26,110,0.08);
  --shadow-md: 0 4px 20px rgba(61,26,110,0.12);
  --shadow-lg: 0 8px 40px rgba(61,26,110,0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
  background: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Container ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Top Bar ---- */
.top-bar {
  background: var(--deep-purple-dark);
  color: rgba(255,255,255,0.85);
  font-size: 12px;
  padding: 7px 0;
  position: relative;
  z-index: 100;
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-bar-scroll {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}
.top-bar-scroll span {
  display: inline-block;
  animation: scrollText 30s linear infinite;
}
@keyframes scrollText {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
.top-bar-links { display: flex; gap: 16px; flex-shrink: 0; }
.top-bar-links a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.top-bar-links a:hover { color: var(--rose-gold-light); }

/* ---- Header ---- */
.site-header {
  background: #fff;
  box-shadow: 0 2px 16px rgba(61,26,110,0.10);
  position: sticky;
  top: 0;
  z-index: 999;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 0;
}
.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--rose-gold);
}
.logo-text {
  font-size: 22px;
  font-weight: 900;
  color: var(--deep-purple);
  letter-spacing: -0.5px;
}
.logo-text em {
  font-style: normal;
  color: var(--rose-gold);
}

/* ---- Main Nav ---- */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--deep-purple);
  background: var(--bg-purple);
}
.nav-arrow { font-size: 10px; opacity: 0.6; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 1000;
  border: 1px solid var(--border);
}
.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.dropdown a:hover {
  background: var(--bg-purple);
  color: var(--deep-purple);
}

/* ---- Search ---- */
.search-wrap {
  display: flex;
  align-items: center;
  background: var(--bg-alt);
  border-radius: 24px;
  padding: 6px 14px;
  gap: 8px;
  border: 1.5px solid var(--border);
  transition: border-color var(--transition);
}
.search-wrap:focus-within { border-color: var(--rose-gold); }
.search-input {
  border: none;
  background: none;
  font-size: 13px;
  color: var(--text-dark);
  outline: none;
  width: 160px;
}
.search-btn {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.search-btn:hover { color: var(--deep-purple); }

/* ---- Hamburger ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--deep-purple);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---- Mobile Nav ---- */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: #fff;
  z-index: 9999;
  padding: 60px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-lg);
  transition: right var(--transition);
  overflow-y: auto;
}
.mobile-nav.open { right: 0; }
.mobile-nav a {
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.mobile-nav a:hover { background: var(--bg-purple); color: var(--deep-purple); }
.mobile-nav-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 20px;
  color: var(--text-muted);
  padding: 8px;
  border-radius: 50%;
  transition: all var(--transition);
}
.mobile-nav-close:hover { background: var(--bg-alt); }
.mobile-search {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding: 0 4px;
}
.mobile-search input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 24px;
  font-size: 13px;
  outline: none;
  background: var(--bg-alt);
}
.mobile-search button {
  padding: 10px 14px;
  background: var(--deep-purple);
  color: #fff;
  border-radius: 24px;
  font-size: 14px;
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.mobile-overlay.show { opacity: 1; visibility: visible; }

/* ---- Notice Bar ---- */
.zplm68 {
  background: linear-gradient(90deg, var(--rose-gold), var(--coral));
  color: #fff;
  padding: 8px 0;
  font-size: 13px;
}
.notice-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.notice-icon { font-size: 16px; flex-shrink: 0; }
.notice-scroll-wrap { flex: 1; overflow: hidden; }
.t7e0uo {
  display: inline-block;
  white-space: nowrap;
  animation: scrollText 40s linear infinite;
}

/* ---- Hero Banner ---- */
.hero-banner {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--deep-purple-dark);
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61,26,110,0.85) 0%, rgba(200,149,108,0.45) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 60px 0;
  color: #fff;
}
.hero-badge {
  display: inline-block;
  background: rgba(200,149,108,0.25);
  border: 1px solid rgba(200,149,108,0.5);
  color: var(--rose-gold-light);
  padding: 6px 18px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-title em {
  font-style: normal;
  color: var(--rose-gold-light);
}
.hero-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  margin-bottom: 32px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 24px;
  font-weight: 900;
  color: var(--rose-gold-light);
}
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin-top: 2px;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--rose-gold), var(--coral));
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 28px;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(200,149,108,0.35);
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,149,108,0.45);
  background: linear-gradient(135deg, var(--rose-gold-dark), var(--coral-dark));
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 28px;
  border: 2px solid rgba(255,255,255,0.4);
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  white-space: nowrap;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}
.btn-sm {
  display: inline-flex;
  align-items: center;
  padding: 7px 18px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  transition: all var(--transition);
}
.btn-sm-primary {
  background: linear-gradient(135deg, var(--rose-gold), var(--coral));
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,149,108,0.3);
}
.btn-sm-primary:hover { transform: translateY(-1px); }
.btn-sm-outline {
  border: 1.5px solid var(--border);
  color: var(--text-muted);
}
.btn-sm-outline:hover { border-color: var(--rose-gold); color: var(--rose-gold); }

/* ---- Stats Bar ---- */
.stats-bar {
  background: linear-gradient(135deg, var(--deep-purple), var(--deep-purple-light));
  padding: 28px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}
.stat-num {
  font-size: 28px;
  font-weight: 900;
  color: var(--rose-gold-light);
}
.stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* ---- Sections ---- */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); }
.section-dark .sec-title,
.section-dark .sec-sub,
.section-dark .sec-tag { color: rgba(255,255,255,0.9); }
.section-dark .sec-tag { background: rgba(200,149,108,0.2); border-color: rgba(200,149,108,0.4); }
.section-purple { background: var(--bg-purple); }
.sec-header { text-align: center; margin-bottom: 48px; }
.sec-tag {
  display: inline-block;
  background: rgba(200,149,108,0.12);
  border: 1px solid rgba(200,149,108,0.3);
  color: var(--rose-gold-dark);
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.sec-title {
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 900;
  color: var(--deep-purple);
  margin-bottom: 12px;
  line-height: 1.3;
}
.sec-sub {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- Video Grid ---- */
.iswng89 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}
.r4m8a {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.r4m8a:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--rose-gold-light);
}
.video-thumb-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-dark);
}
.video-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.r4m8a:hover .video-thumb-wrap img { transform: scale(1.06); }
.c9f10 {
  position: absolute;
  inset: 0;
  background: rgba(61,26,110,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.r4m8a:hover .c9f10 { opacity: 1; }
.play-btn-circle {
  width: 56px;
  height: 56px;
  background: rgba(200,149,108,0.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  transform: scale(0.8);
  transition: transform var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.r4m8a:hover .play-btn-circle { transform: scale(1); }
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}
.video-badge-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--rose-gold), var(--coral));
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 6px;
}
.iyqf7ml5 { padding: 14px 16px 16px; }
.video-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.t9lst0u9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.video-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.video-author-avatar {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--deep-purple), var(--rose-gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}
.video-stats { display: flex; gap: 8px; }
.video-stat-item { font-size: 11px; color: var(--text-light); }

/* ---- Video Modal ---- */
.2mzi72fo {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.vid-modal.open { opacity: 1; visibility: visible; }
.24at6up {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6);
}
.fe5d0bzf {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 50%;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  backdrop-filter: blur(8px);
}
.fe5d0bzf:hover { background: rgba(255,255,255,0.3); }
.3eocr { aspect-ratio: 16/9; }

/* ---- Feature Grid ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--rose-gold-light);
}
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--deep-purple);
  margin-bottom: 10px;
}
.feature-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

/* ---- AI Grid ---- */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.ai-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,149,108,0.25);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}
.ai-card:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(200,149,108,0.5);
  transform: translateY(-4px);
}
.ai-icon { font-size: 40px; margin-bottom: 18px; display: block; }
.ai-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.ai-desc { font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.8; margin-bottom: 18px; }
.ai-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-tag {
  background: rgba(200,149,108,0.18);
  border: 1px solid rgba(200,149,108,0.35);
  color: var(--rose-gold-light);
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
}

/* ---- Community Grid ---- */
.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.community-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: block;
}
.community-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--rose-gold-light);
}
.community-emoji { font-size: 40px; margin-bottom: 14px; }
.community-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--deep-purple);
  margin-bottom: 10px;
}
.community-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 14px; }
.community-count { font-size: 12px; color: var(--rose-gold-dark); font-weight: 600; }

/* ---- Expert Grid ---- */
.expert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.expert-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.expert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.expert-cover { position: relative; height: 140px; overflow: hidden; }
.expert-cover img { width: 100%; height: 100%; object-fit: cover; }
.expert-avatar-wrap {
  position: absolute;
  bottom: -30px;
  left: 24px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid #fff;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.expert-avatar { width: 100%; height: 100%; object-fit: cover; }
.expert-body { padding: 40px 24px 24px; }
.expert-name { font-size: 18px; font-weight: 800; color: var(--deep-purple); margin-bottom: 4px; }
.expert-role { font-size: 12px; color: var(--rose-gold-dark); font-weight: 600; margin-bottom: 12px; }
.expert-bio { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 14px; }
.expert-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.expert-tag {
  background: var(--bg-purple);
  color: var(--deep-purple);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.expert-btns { display: flex; gap: 10px; }

/* ---- How-to Steps ---- */
.howto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}
.step-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,149,108,0.2);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}
.step-card:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(200,149,108,0.45);
  transform: translateY(-3px);
}
.step-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--rose-gold), var(--coral));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  margin: 0 auto 16px;
}
.step-title { font-size: 16px; font-weight: 800; color: #fff; margin-bottom: 10px; }
.step-desc { font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* ---- Reviews ---- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.review-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.review-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.review-stars { color: var(--gold); font-size: 16px; margin-bottom: 12px; }
.review-text { font-size: 14px; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; font-style: italic; }
.review-user { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--deep-purple), var(--rose-gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  font-weight: 700;
  flex-shrink: 0;
}
.review-name { font-size: 14px; font-weight: 700; color: var(--text-dark); }
.review-date { font-size: 12px; color: var(--text-light); }

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--deep-purple);
  transition: background var(--transition);
  gap: 12px;
}
.faq-question:hover { background: var(--bg-purple); }
.faq-icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--rose-gold);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 22px 18px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* ---- Partners ---- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}
.partner-item {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.partner-item:hover { border-color: var(--rose-gold-light); color: var(--deep-purple); transform: translateY(-2px); }
.partner-logo { font-size: 28px; margin-bottom: 8px; }

/* ---- Tags ---- */
.tag {
  display: inline-block;
  background: var(--bg-purple);
  color: var(--deep-purple);
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.tag:hover { background: var(--deep-purple); color: #fff; }

/* ---- Share Section ---- */
.0bmfcc {
  background: var(--bg-alt);
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.6z4hrq { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.vh3eyk5c { font-size: 14px; font-weight: 600; color: var(--text-muted); flex-shrink: 0; }
.24kw5 { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  transition: all var(--transition);
  border: 1.5px solid var(--border);
  color: var(--text-muted);
}
.share-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.u3rsit:hover { border-color: #07C160; color: #07C160; }
.qa29e0b:hover { border-color: #E6162D; color: #E6162D; }
.0h2j1ly:hover { border-color: #000; color: #000; }
.lj0rr:hover { border-color: #00A1D6; color: #00A1D6; }
.n6r96j:hover { border-color: #12B7F5; color: #12B7F5; }

/* ---- Footer ---- */
.site-footer {
  background: var(--deep-purple-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-brand-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--rose-gold);
}
.footer-brand-logo span {
  font-size: 20px;
  font-weight: 900;
  color: #fff;
}
.footer-brand-logo em { font-style: normal; color: var(--rose-gold-light); }
.footer-desc { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 20px; }
.footer-qrcodes { display: flex; gap: 16px; }
.qr-item { text-align: center; }
.qr-label { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 6px; }
.footer-col h4 {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--rose-gold-light); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--rose-gold-light); }

/* ---- Back to Top ---- */
.a2bpas4h {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--deep-purple), var(--rose-gold));
  color: #fff;
  border-radius: 50%;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 999;
}
.back-top.show { opacity: 1; visibility: visible; }
.a2bpas4h:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ---- Breadcrumb ---- */
.breadcrumb {
  background: var(--bg-alt);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb-inner a { color: var(--rose-gold-dark); transition: color var(--transition); }
.breadcrumb-inner a:hover { color: var(--deep-purple); }

/* ---- Page Hero ---- */
.page-hero {
  background: linear-gradient(135deg, var(--deep-purple) 0%, var(--deep-purple-light) 100%);
  padding: 56px 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/images/banner.jpg') center/cover no-repeat;
  opacity: 0.12;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 900;
  margin-bottom: 12px;
}
.page-hero p { font-size: 15px; color: rgba(255,255,255,0.8); }

/* ---- About Grid ---- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

/* ---- Utilities ---- */
.text-center { text-align: center; }
.mt-8 { margin-top: 32px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .main-nav, .search-wrap { display: none; }
  .hamburger { display: flex; }
  .hero-banner { min-height: 480px; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .iswng89 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .expert-grid { grid-template-columns: 1fr; }
  .howto-grid { grid-template-columns: 1fr 1fr; }
  .community-grid { grid-template-columns: 1fr 1fr; }
  .ai-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .top-bar-links { display: none; }
  .6z4hrq { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .section { padding: 48px 0; }
  .iswng89 { grid-template-columns: 1fr; }
  .howto-grid { grid-template-columns: 1fr; }
  .community-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-stat-num { font-size: 20px; }
  .feature-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .a2bpas4h { bottom: 16px; right: 16px; width: 38px; height: 38px; font-size: 16px; }
}