@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header,.site-header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav,.site-header>nav,.site-header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand,.site-header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.btn,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num),.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.site-footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.site-footer .footer-brand,.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-nav,body>footer ul,.site-footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-bottom){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-brand:#4b2a7a;--pg-brand-ink:#6d3fb3;--pg-accent:#e8e337;--pg-radius:18px}
:where(body>header,.site-header){border-bottom-color:#4b2a7a33}

:root {
      --primary: #4b2a7a;
      --secondary: #6d3fb3;
      --accent: #e8e337;
      --bg: #f8f6fc;
      --text: #241538;
      --text-light: #5b4b76;
      --border-light: rgba(255,255,255,0.25);
      --glass-bg: rgba(255,255,255,0.12);
      --glass-border: rgba(255,255,255,0.3);
      --card-radius: 18px;
      --btn-radius: 12px;
      --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
      --shadow-md: 0 8px 24px rgba(75,42,122,0.12);
      --shadow-lg: 0 16px 40px rgba(75,42,122,0.18);
      --font: "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
    }

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

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

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

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

    button, input {
      font-family: inherit;
    }

    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* 导航 */
    .navbar {
      background: linear-gradient(135deg, #4b2a7a 0%, #6d3fb3 100%);
      color: #fff;
      padding: 0 24px;
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 4px 20px rgba(75,42,122,0.3);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      max-width: 1280px;
      margin: 0 auto;
    }

    .nav-logo {
      font-size: 1.25rem;
      font-weight: 700;
      letter-spacing: 0.5px;
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
    }

    .nav-logo span {
      background: var(--accent);
      color: var(--primary);
      font-size: 0.75rem;
      padding: 2px 8px;
      border-radius: 8px;
      font-weight: 600;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 28px;
      font-weight: 500;
      font-size: 0.95rem;
    }

    .nav-links a {
      color: rgba(255,255,255,0.85);
      transition: color 0.2s, border-bottom 0.2s;
      padding-bottom: 4px;
      border-bottom: 2px solid transparent;
    }

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

    .nav-cta {
      background: var(--accent);
      color: var(--primary) !important;
      padding: 8px 20px !important;
      border-radius: var(--btn-radius);
      font-weight: 700;
      border-bottom: none !important;
      transition: box-shadow 0.25s, transform 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .nav-cta:hover {
      box-shadow: 0 0 18px rgba(232,227,55,0.6);
      transform: translateY(-1px);
      border-bottom: none !important;
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: 2px solid rgba(255,255,255,0.5);
      color: #fff;
      font-size: 1.5rem;
      padding: 4px 10px;
      border-radius: 8px;
      cursor: pointer;
    }

    /* Hero 左文右图 */
    .hero {
      background: linear-gradient(135deg, #f8f6fc 0%, #ede7f6 100%);
      padding: 72px 0 56px;
      position: relative;
      overflow: hidden;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .hero-title {
      font-size: clamp(36px, 6vw, 72px);
      font-weight: 800;
      line-height: 1.15;
      color: var(--primary);
      margin-bottom: 20px;
      letter-spacing: -0.02em;
    }

    .hero-title em {
      font-style: normal;
      background: linear-gradient(135deg, #6d3fb3, #4b2a7a);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-sub {
      font-size: 1.1rem;
      color: var(--text-light);
      max-width: 540px;
      margin-bottom: 28px;
      line-height: 1.8;
    }

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

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--primary);
      color: #fff;
      padding: 14px 32px;
      border-radius: var(--btn-radius);
      font-weight: 700;
      font-size: 1rem;
      border: none;
      cursor: pointer;
      transition: background 0.25s, box-shadow 0.25s, transform 0.2s;
      box-shadow: var(--shadow-md);
    }

    .btn-primary:hover {
      background: var(--secondary);
      box-shadow: 0 0 24px rgba(109,63,179,0.5);
      transform: translateY(-2px);
    }

    .btn-primary:active {
      transform: translateY(0);
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: transparent;
      color: var(--primary);
      padding: 14px 28px;
      border-radius: var(--btn-radius);
      font-weight: 600;
      font-size: 1rem;
      border: 2px solid var(--primary);
      cursor: pointer;
      transition: background 0.25s, box-shadow 0.25s, transform 0.2s;
    }

    .btn-secondary:hover {
      background: rgba(75,42,122,0.06);
      box-shadow: var(--shadow-sm);
      transform: translateY(-2px);
    }

    .hero-img-stack {
      position: relative;
      height: 380px;
    }

    .hero-card-img {
      position: absolute;
      border-radius: var(--card-radius);
      box-shadow: var(--shadow-lg);
      background: linear-gradient(145deg, #6d3fb3, #4b2a7a);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 700;
      text-align: center;
      padding: 20px;
      border: 3px solid rgba(255,255,255,0.35);
    }

    .hero-card-img:nth-child(1) {
      width: 70%;
      height: 240px;
      top: 0;
      right: 0;
      z-index: 3;
      background: linear-gradient(145deg, #4b2a7a, #2d1750);
    }

    .hero-card-img:nth-child(2) {
      width: 60%;
      height: 200px;
      bottom: 0;
      left: 0;
      z-index: 2;
      background: linear-gradient(145deg, #6d3fb3, #4b2a7a);
      opacity: 0.95;
    }

    .hero-card-img:nth-child(3) {
      width: 45%;
      height: 140px;
      bottom: 40px;
      right: 20px;
      z-index: 1;
      background: linear-gradient(145deg, #e8e337, #d4cf2e);
      color: var(--primary);
      opacity: 0.9;
    }

    /* 数据条 */
    .stats-bar {
      margin-top: 48px;
      display: flex;
      justify-content: space-around;
      background: #fff;
      border-radius: var(--card-radius);
      padding: 20px 32px;
      box-shadow: var(--shadow-sm);
      flex-wrap: wrap;
      gap: 16px;
    }

    .stat-item {
      text-align: center;
    }

    .stat-number {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--primary);
      line-height: 1.2;
    }

    .stat-label {
      font-size: 0.9rem;
      color: var(--text-light);
      margin-top: 4px;
    }

    /* 通用板块 */
    .section {
      padding: 64px 0;
    }

    .section-alt {
      background: linear-gradient(180deg, #f8f6fc 0%, #f0ebf9 100%);
    }

    .section-dark {
      background: linear-gradient(135deg, #241538 0%, #3d2560 100%);
      color: #fff;
    }

    .section-title {
      font-size: clamp(26px, 3.5vw, 40px);
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }

    .section-dark .section-title {
      color: #fff;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--text-light);
      max-width: 720px;
      margin-bottom: 40px;
    }

    .section-dark .section-desc {
      color: rgba(255,255,255,0.75);
    }

    /* 步骤 */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .step-card {
      background: #fff;
      border-radius: var(--card-radius);
      padding: 32px 28px;
      box-shadow: var(--shadow-sm);
      transition: transform 0.25s, box-shadow 0.25s;
      position: relative;
      border: 1px solid rgba(75,42,122,0.06);
    }

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

    .step-num {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.3rem;
      margin-bottom: 20px;
    }

    .step-card h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
    }

    .step-card p {
      font-size: 0.95rem;
      color: var(--text-light);
    }

    /* 特色卡片（玻璃拟态） */
    .feature-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .glass-card {
      background: rgba(255,255,255,0.12);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid rgba(255,255,255,0.3);
      border-radius: var(--card-radius);
      padding: 28px 24px;
      color: #fff;
      transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    }

    .glass-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 0 30px rgba(232,227,55,0.25);
      border-color: rgba(232,227,55,0.5);
    }

    .glass-card .icon {
      font-size: 2rem;
      margin-bottom: 16px;
      display: block;
    }

    .glass-card h3 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: #fff;
    }

    .glass-card p {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.8);
      line-height: 1.7;
    }

    /* 分类入口网格 */
    .cat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .cat-item {
      background: #fff;
      border-radius: var(--card-radius);
      padding: 28px 20px;
      text-align: center;
      font-weight: 700;
      color: var(--primary);
      box-shadow: var(--shadow-sm);
      transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
      border: 1px solid transparent;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      font-size: 1.05rem;
    }

    .cat-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--secondary);
    }

    .cat-item .cat-icon {
      font-size: 1.8rem;
      display: block;
    }

    /* 口碑评价 */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .review-card {
      background: #fff;
      border-radius: var(--card-radius);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      border-left: 4px solid var(--secondary);
      transition: transform 0.2s, box-shadow 0.2s;
    }

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

    .review-card .stars {
      color: var(--accent);
      font-size: 1rem;
      letter-spacing: 2px;
      margin-bottom: 12px;
    }

    .review-card p {
      font-size: 0.95rem;
      color: var(--text-light);
      font-style: italic;
      margin-bottom: 16px;
    }
.review-card .reviewer {
      font-weight: 700;
      color: var(--primary);
      font-size: 0.9rem;
    }

    /* 标签云 */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .tag {
      display: inline-block;
      background: #fff;
      color: var(--primary);
      padding: 8px 18px;
      border-radius: 999px;
      font-size: 0.9rem;
      font-weight: 600;
      box-shadow: var(--shadow-sm);
      border: 1px solid rgba(75,42,122,0.1);
      transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
      cursor: pointer;
    }

    .tag:hover {
      background: var(--primary);
      color: #fff;
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .tag-accent {
      background: var(--accent);
      color: var(--primary);
    }

    .tag-accent:hover {
      background: var(--primary);
      color: var(--accent);
    }

    /* 精选列表 */
    .pick-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .pick-item {
      display: flex;
      gap: 18px;
      background: #fff;
      border-radius: var(--card-radius);
      padding: 20px;
      box-shadow: var(--shadow-sm);
      transition: transform 0.2s, box-shadow 0.2s;
      align-items: center;
    }

    .pick-item:hover {
      transform: translateX(6px);
      box-shadow: var(--shadow-md);
    }

    .pick-thumb {
      width: 72px;
      height: 72px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--secondary), var(--primary));
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      font-size: 1.2rem;
    }

    .pick-info h4 {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 4px;
    }

    .pick-info p {
      font-size: 0.88rem;
      color: var(--text-light);
    }

    .pick-badge {
      display: inline-block;
      background: rgba(232,227,55,0.25);
      color: var(--primary);
      font-size: 0.75rem;
      padding: 2px 10px;
      border-radius: 8px;
      margin-top: 6px;
      font-weight: 600;
    }

    /* FAQ */
    .faq-list {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #fff;
      border-radius: var(--card-radius);
      margin-bottom: 16px;
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      border: 1px solid rgba(75,42,122,0.06);
      transition: box-shadow 0.2s;
    }

    .faq-item:hover {
      box-shadow: var(--shadow-md);
    }

    .faq-item summary {
      padding: 22px 28px;
      font-weight: 700;
      color: var(--primary);
      font-size: 1.05rem;
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: background 0.2s;
    }

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

    .faq-item summary::after {
      content: "+";
      font-size: 1.4rem;
      color: var(--secondary);
      font-weight: 400;
      transition: transform 0.25s;
    }

    .faq-item[open] summary::after {
      content: "−";
      transform: rotate(180deg);
    }

    .faq-item summary:hover {
      background: rgba(109,63,179,0.04);
    }

    .faq-body {
      padding: 0 28px 24px;
      color: var(--text-light);
      font-size: 0.95rem;
      line-height: 1.8;
    }

    /* 专题推荐横向卡 */
    .topic-scroll {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      padding-bottom: 12px;
      scrollbar-width: thin;
    }

    .topic-card {
      flex: 0 0 280px;
      background: #fff;
      border-radius: var(--card-radius);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: transform 0.2s, box-shadow 0.2s;
    }

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

    .topic-cover {
      height: 150px;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 700;
      font-size: 1.05rem;
      padding: 16px;
      text-align: center;
    }

    .topic-card:nth-child(2n) .topic-cover {
      background: linear-gradient(135deg, #6d3fb3, #4b2a7a);
    }

    .topic-card:nth-child(3n) .topic-cover {
      background: linear-gradient(135deg, #4b2a7a, #241538);
    }

    .topic-body {
      padding: 18px;
    }

    .topic-body h4 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 8px;
    }

    .topic-body p {
      font-size: 0.85rem;
      color: var(--text-light);
    }

    /* CTA 收口 */
    .cta-section {
      background: linear-gradient(135deg, #4b2a7a 0%, #6d3fb3 100%);
      border-radius: var(--card-radius);
      padding: 56px 40px;
      text-align: center;
      color: #fff;
      box-shadow: var(--shadow-lg);
    }

    .cta-section h2 {
      font-size: clamp(24px, 3vw, 36px);
      font-weight: 800;
      margin-bottom: 16px;
    }

    .cta-section p {
      font-size: 1.05rem;
      color: rgba(255,255,255,0.85);
      margin-bottom: 32px;
      max-width: 640px;
      margin-left: auto;
      margin-right: auto;
    }

    .cta-section .btn-primary {
      background: var(--accent);
      color: var(--primary);
      font-weight: 800;
    }

    .cta-section .btn-primary:hover {
      background: #f5f06a;
      box-shadow: 0 0 30px rgba(232,227,55,0.6);
    }

    /* 页脚 */
    .footer {
      background: #241538;
      color: rgba(255,255,255,0.75);
      padding: 56px 0 32px;
      text-align: center;
    }

    .footer-logo {
      font-size: 1.3rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 20px;
    }

    .footer-logo span {
      background: var(--accent);
      color: var(--primary);
      font-size: 0.75rem;
      padding: 2px 8px;
      border-radius: 8px;
      margin-left: 8px;
      vertical-align: middle;
    }

    .footer-links {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 28px;
      margin-bottom: 28px;
    }

    .footer-links a {
      color: rgba(255,255,255,0.75);
      font-size: 0.92rem;
      transition: color 0.2s;
    }

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

    .footer-divider {
      width: 80px;
      height: 3px;
      background: var(--accent);
      border-radius: 2px;
      margin: 0 auto 28px;
      opacity: 0.6;
    }

    .footer-copy {
      font-size: 0.85rem;
      color: rgba(255,255,255,0.5);
      line-height: 1.8;
    }

    /* 响应式 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .hero-img-stack {
        height: 300px;
      }
      .feature-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .cat-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .review-grid {
        grid-template-columns: 1fr;
      }
      .steps-grid {
        grid-template-columns: 1fr;
      }
      .pick-list {
        grid-template-columns: 1fr;
      }}

    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
      .mobile-menu-btn {
        display: block;
      }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #4b2a7a, #6d3fb3);
        padding: 24px;
        gap: 18px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
      }
      .hero {
        padding: 48px 0 40px;
      }
      .stats-bar {
        flex-direction: column;
        gap: 20px;
      }
      .feature-grid,
      .cat-grid {
        grid-template-columns: 1fr;
      }
      .cta-section {
        padding: 40px 24px;
      }}

    @media (max-width: 520px) {
      .container {
        padding: 0 16px;
      }
      .hero-img-stack {
        height: 240px;
      }
      .hero-card-img:nth-child(1) {
        height: 170px;
      }
      .hero-card-img:nth-child(2) {
        height: 140px;
      }
      .hero-card-img:nth-child(3) {
        height: 100px;
      }
      .hero-actions {
        flex-direction: column;
      }
      .btn-primary,
      .btn-secondary {
        justify-content: center;
        width: 100%;
      }}

.hero .hero-sub{color:#1a1a1a!important}
#steps .section-title{color:#1a1a1a!important}
#steps .section-desc{color:#1a1a1a!important}
.step-card h3{color:#1a1a1a!important}
.step-card p{color:#1a1a1a!important}
.glass-card h3{color:#1a1a1a!important}
.glass-card p{color:#1a1a1a!important}
#cats .section-title{color:#1a1a1a!important}
#cats .section-desc{color:#1a1a1a!important}
#reviews .section-title{color:#1a1a1a!important}
#reviews .section-desc{color:#1a1a1a!important}
.review-card p{color:#1a1a1a!important}
#tags .section-title{color:#1a1a1a!important}
#tags .section-desc{color:#1a1a1a!important}
#picks .section-title{color:#1a1a1a!important}
#picks .section-desc{color:#1a1a1a!important}
.pick-item p{color:#1a1a1a!important}
#faq .section-title{color:#1a1a1a!important}
#faq .section-desc{color:#1a1a1a!important}
#topics .section-title{color:#1a1a1a!important}
#topics .section-desc{color:#1a1a1a!important}
.topic-card p{color:#1a1a1a!important}
#cta p{color:#1a1a1a!important}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat-row .stat .num,.stat .num,.hero-stats .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}