@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(.nav-links,body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.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(.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero){padding:84px 0 72px;background:radial-gradient(1200px 480px at 10% -10%,#dbe7f3 0%,transparent 55%),linear-gradient(160deg,#12263a,#1f4e79 58%,#9a3412);color:#fff;text-align:center}
:where(.hero h1){font-size:clamp(30px,5.4vw,52px);line-height:1.18;margin:12px 0 16px;letter-spacing:-.02em}
:where(.hero-text,.hero p){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,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-links,.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(.footer-links a,body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){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(.hero){padding:52px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

nav{background-color:transparent;height:auto;line-height:inherit;color:inherit;box-shadow:none;width:auto}nav a,nav ul a{color:inherit;font-size:inherit;display:inline-block}nav ul li{float:none}nav .brand-logo{position:static;transform:none;font-size:inherit}nav i,nav [class^="mdi-"],nav i.material-icons{height:auto;line-height:inherit;display:inline-block;font-size:inherit}.card{background-color:var(--pg-card)}.card .card-title,.card .card-content,.card .card-action a{color:inherit}.page-footer,footer.page-footer{background-color:var(--pg-foot)}.collection,.collection .collection-item{background-color:var(--pg-card);color:inherit}

:where(.container){width:90%;max-width:1280px;margin-left:auto;margin-right:auto}
:where(.row){display:flex;flex-wrap:wrap;margin-left:auto;margin-right:auto;margin-bottom:0}
:where(.row .col){float:none;padding:0 .75rem;min-height:1px}
:where(.col){display:block}
:where(.section){padding:2rem 0}
:where(.valign-wrapper){display:flex;align-items:center}
:where(.center),:where(.center-align){text-align:center}
:where(.left-align){text-align:left}:where(.right-align){text-align:right}
:where(.card){display:block;position:relative;margin:.5rem 0 1rem;border-radius:2px;overflow:hidden}
:where(.card .card-content){padding:24px;border-radius:0 0 2px 2px}
:where(.card .card-content p){margin:0}
:where(.card .card-title){display:block;font-size:1.5rem;font-weight:300;line-height:1.3}
:where(.card .card-action){padding:16px 24px}
:where(.card-panel){padding:24px;border-radius:2px;display:block}
:where(.btn),:where(.waves-effect){display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:0 16px;height:36px;line-height:36px;border:0;border-radius:2px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;background:transparent;color:inherit;box-shadow:none;text-transform:none}
:where(.btn-large){height:54px;line-height:54px;font-size:1.1rem}
:where(.btn-small){height:32px;line-height:32px;font-size:.9rem}
:where(.chip){display:inline-flex;align-items:center;gap:.4rem;height:32px;padding:0 12px;border-radius:16px;font-size:13px;line-height:32px}
:where(.collection){display:block;margin:0;border-radius:2px;overflow:hidden}
:where(.collection .collection-item){display:block;padding:10px 20px;line-height:1.5}
:where(.collapsible){display:block;margin:0}
:where(.collapsible-header){display:flex;align-items:center;gap:.6rem;padding:1rem;cursor:pointer}
:where(.collapsible-body){display:none;padding:1rem}
:where(.collapsible li.active .collapsible-body),:where(.collapsible-body.active){display:block}
:where(nav){display:block}
:where(nav .nav-wrapper){display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 1rem}
:where(nav ul){display:flex;align-items:center;list-style:none;margin:0;padding:0}
:where(nav ul li){float:none}
:where(nav ul a){display:inline-flex;align-items:center;padding:0 12px;text-decoration:none}
:where(.material-icons){display:inline-block;vertical-align:middle}
:where(.z-depth-1){box-shadow:0 2px 2px 0 rgba(0,0,0,.14)}
:where(.z-depth-2){box-shadow:0 4px 5px 0 rgba(0,0,0,.14)}
:where(.z-depth-3){box-shadow:0 8px 17px 2px rgba(0,0,0,.14)}
:where(.white-text){color:#fff!important}:where(.black-text){color:#111!important}
:where(.grey-text),:where([class$="-text"]){color:inherit}
:where(.hide){display:none!important}:where(.hide-on-small-only){display:block}
:where(.left){float:left}:where(.right){float:right}
:where(.divider){height:1px;overflow:hidden;margin:.5rem 0}
:where(.input-field){position:relative;margin-top:1rem;margin-bottom:1rem;display:block}
:where(.input-field input),:where(.input-field textarea){display:block;width:100%;padding:.5rem 0;border:0;border-bottom:1px solid currentColor;background:transparent;color:inherit;font:inherit}
:where(.input-field label){display:block;font-size:.8rem}
:where(select){display:block;width:100%}
:where(.tabs){display:flex;list-style:none;margin:0;padding:0;overflow-x:auto}
:where(.tabs .tab a){display:block;padding:0 24px;line-height:48px;text-decoration:none}
:where(.modal){display:none}:where(.modal.open){display:block}
:where(.preloader-wrapper){display:inline-block}
:where(img.responsive-img),:where(.responsive-img){max-width:100%;height:auto}
:where(.parallax-container){position:relative;overflow:hidden}
:where(.slider){position:relative;height:400px;overflow:hidden}
:where(.slider .slides){display:flex;height:100%;margin:0;padding:0;list-style:none}
:where(.slider .slides li){flex:0 0 100%;position:relative}
:where(.col.s1){flex:0 0 auto;width:8.3333%}
:where(.col.s2){flex:0 0 auto;width:16.6667%}
:where(.col.s3){flex:0 0 auto;width:25.0000%}
:where(.col.s4){flex:0 0 auto;width:33.3333%}
:where(.col.s5){flex:0 0 auto;width:41.6667%}
:where(.col.s6){flex:0 0 auto;width:50.0000%}
:where(.col.s7){flex:0 0 auto;width:58.3333%}
:where(.col.s8){flex:0 0 auto;width:66.6667%}
:where(.col.s9){flex:0 0 auto;width:75.0000%}
:where(.col.s10){flex:0 0 auto;width:83.3333%}
:where(.col.s11){flex:0 0 auto;width:91.6667%}
:where(.col.s12){flex:0 0 auto;width:100.0000%}
:where(.col.s-offset-1){margin-left:8.3333%}
:where(.col.s-offset-2){margin-left:16.6667%}
:where(.col.s-offset-3){margin-left:25.0000%}
:where(.col.s-offset-4){margin-left:33.3333%}
:where(.col.s-offset-5){margin-left:41.6667%}
:where(.col.s-offset-6){margin-left:50.0000%}
:where(.col.s-offset-7){margin-left:58.3333%}
:where(.col.s-offset-8){margin-left:66.6667%}
:where(.col.s-offset-9){margin-left:75.0000%}
:where(.col.s-offset-10){margin-left:83.3333%}
:where(.col.s-offset-11){margin-left:91.6667%}
@media(min-width:601px){:where(.col.m1){flex:0 0 auto;width:8.3333%}:where(.col.m2){flex:0 0 auto;width:16.6667%}:where(.col.m3){flex:0 0 auto;width:25.0000%}:where(.col.m4){flex:0 0 auto;width:33.3333%}:where(.col.m5){flex:0 0 auto;width:41.6667%}:where(.col.m6){flex:0 0 auto;width:50.0000%}:where(.col.m7){flex:0 0 auto;width:58.3333%}:where(.col.m8){flex:0 0 auto;width:66.6667%}:where(.col.m9){flex:0 0 auto;width:75.0000%}:where(.col.m10){flex:0 0 auto;width:83.3333%}:where(.col.m11){flex:0 0 auto;width:91.6667%}:where(.col.m12){flex:0 0 auto;width:100.0000%}:where(.col.m-offset-1){margin-left:8.3333%}:where(.col.m-offset-2){margin-left:16.6667%}:where(.col.m-offset-3){margin-left:25.0000%}:where(.col.m-offset-4){margin-left:33.3333%}:where(.col.m-offset-5){margin-left:41.6667%}:where(.col.m-offset-6){margin-left:50.0000%}:where(.col.m-offset-7){margin-left:58.3333%}:where(.col.m-offset-8){margin-left:66.6667%}:where(.col.m-offset-9){margin-left:75.0000%}:where(.col.m-offset-10){margin-left:83.3333%}:where(.col.m-offset-11){margin-left:91.6667%}}
@media(min-width:993px){:where(.col.l1){flex:0 0 auto;width:8.3333%}:where(.col.l2){flex:0 0 auto;width:16.6667%}:where(.col.l3){flex:0 0 auto;width:25.0000%}:where(.col.l4){flex:0 0 auto;width:33.3333%}:where(.col.l5){flex:0 0 auto;width:41.6667%}:where(.col.l6){flex:0 0 auto;width:50.0000%}:where(.col.l7){flex:0 0 auto;width:58.3333%}:where(.col.l8){flex:0 0 auto;width:66.6667%}:where(.col.l9){flex:0 0 auto;width:75.0000%}:where(.col.l10){flex:0 0 auto;width:83.3333%}:where(.col.l11){flex:0 0 auto;width:91.6667%}:where(.col.l12){flex:0 0 auto;width:100.0000%}:where(.col.l-offset-1){margin-left:8.3333%}:where(.col.l-offset-2){margin-left:16.6667%}:where(.col.l-offset-3){margin-left:25.0000%}:where(.col.l-offset-4){margin-left:33.3333%}:where(.col.l-offset-5){margin-left:41.6667%}:where(.col.l-offset-6){margin-left:50.0000%}:where(.col.l-offset-7){margin-left:58.3333%}:where(.col.l-offset-8){margin-left:66.6667%}:where(.col.l-offset-9){margin-left:75.0000%}:where(.col.l-offset-10){margin-left:83.3333%}:where(.col.l-offset-11){margin-left:91.6667%}}
@media(max-width:600px){:where(.hide-on-small-only){display:none!important}:where(.col){width:100%}}

:root{--pg-brand:#0d0d0d;--pg-brand-ink:#262626;--pg-accent:#c8a24a;--pg-radius:10px}
:where(.hero){background:linear-gradient(160deg,#262626,#0d0d0d 58%,#c8a24a)}
:where(body>header,.site-header){border-bottom-color:#0d0d0d33}

/* ----- 设计变量 黑金 ----- */
    :root {
      --color-primary: #0d0d0d;
      --color-secondary: #262626;
      --color-accent: #c8a24a;
      --color-bg: #0a0a0a;
      --color-text: #f3ecd9;
      --color-text-weak: #b8ad94;
      --color-border: #3a3a3a;
      --radius: 10px;
      --shadow-sm: 0 4px 12px rgba(0,0,0,0.5);
      --shadow-md: 0 10px 25px rgba(0,0,0,0.7);
      --space-unit: 8px;
      --font-heading: "Montserrat", "PingFang SC", "Microsoft YaHei", sans-serif;
      --font-body: "Microsoft YaHei", "PingFang SC", sans-serif;
      --transition: 0.25s cubic-bezier(0.2, 0.9, 0.4, 1);
    }

    /* ----- 基础 reset / base ----- */
    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      margin: 0;
      padding: 0;
      background-color: var(--color-bg);
      color: var(--color-text);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    a {
      color: var(--color-accent);
      text-decoration: none;
      transition: color var(--transition), border-color var(--transition), background var(--transition);
    }
    a:hover,
    a:focus {
      color: #e6c77a;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button,
    input,
    textarea {
      font-family: inherit;
      font-size: inherit;
      color: inherit;
    }
    button {
      cursor: pointer;
      background: none;
      border: none;
      padding: 0;
    }
    ul,
    ol {
      padding-left: 1.2rem;
      margin: 0.8rem 0;
    }
    li {
      margin-bottom: 0.4rem;
    }
    h1, h2, h3, h4, h5, h6 {
      font-family: var(--font-heading);
      font-weight: 700;
      letter-spacing: 0.02em;
      line-height: 1.25;
      margin: 0 0 0.8rem 0;
      color: #fff6e5;
    }
    h1 {
      font-size: 2.8rem;
      margin-bottom: 1rem;
    }
    h2 {
      font-size: 2rem;
      margin-top: 0.5rem;
      margin-bottom: 1.2rem;
      position: relative;
    }
    h3 {
      font-size: 1.4rem;
    }
    p {
      margin: 0 0 1rem 0;
      color: var(--color-text);
    }
    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 24px;
    }
    .section {
      padding: 4.5rem 0;
    }
    .section-alt {
      background-color: var(--color-primary);
    }
    .section-darker {
      background-color: #070707;
    }

    /* 标题样式：全大写英文副标题 + 中文主标题 */
    .section-title {
      text-align: left;
      margin-bottom: 2.5rem;
    }
    .section-title .en-sub {
      display: block;
      font-family: var(--font-heading);
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.3em;
      color: var(--color-accent);
      margin-bottom: 0.5rem;
      font-weight: 600;
    }
    .section-title h2 {
      font-size: 2.2rem;
      margin-bottom: 0.5rem;
    }
    .section-title p {
      color: var(--color-text-weak);
      max-width: 700px;
      font-size: 1.05rem;
    }

    /* 按钮 —— 下划线文字按钮为主，转化区实心 */
    .btn-underline {
      display: inline-block;
      position: relative;
      padding: 0.25rem 0;
      font-weight: 600;
      letter-spacing: 0.03em;
      color: var(--color-accent);
      border-bottom: 2px solid var(--color-accent);
      transition: color var(--transition), border-color var(--transition);
    }
    .btn-underline:hover,
    .btn-underline:focus {
      color: #f3ecd9;
      border-bottom-color: #f3ecd9;
    }
    .btn-solid {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background-color: var(--color-accent);
      color: #0d0d0d;
      font-weight: 700;
      padding: 0.8rem 2.2rem;
      border-radius: 40px;
      border: 1px solid var(--color-accent);
      transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
      box-shadow: 0 4px 12px rgba(200, 162, 74, 0.25);
      letter-spacing: 0.03em;
    }
    .btn-solid:hover,
    .btn-solid:focus {
      background-color: #b08f3a;
      border-color: #b08f3a;
      color: #0d0d0d;
      box-shadow: 0 8px 22px rgba(200, 162, 74, 0.45);
      transform: translateY(-2px);
    }
    .btn-outline-pill {
      display: inline-block;
      padding: 0.65rem 2rem;
      border: 2px solid var(--color-accent);
      border-radius: 40px;
      font-weight: 700;
      color: var(--color-accent);
      background: transparent;
      transition: background var(--transition), color var(--transition), box-shadow var(--transition);
      letter-spacing: 0.03em;
    }
    .btn-outline-pill:hover,
    .btn-outline-pill:focus {
      background: var(--color-accent);
      color: #0d0d0d;
      box-shadow: 0 8px 18px rgba(200, 162, 74, 0.3);
    }

    /* 标签 */
    .tag {
      display: inline-block;
      background-color: var(--color-secondary);
      color: var(--color-accent);
      font-size: 0.78rem;
      font-weight: 600;
      padding: 0.25rem 0.9rem;
      border-radius: 20px;
      border: 1px solid var(--color-border);
      letter-spacing: 0.03em;
      transition: background var(--transition), border-color var(--transition);
      margin-right: 0.4rem;
      margin-bottom: 0.4rem;
    }
    .tag:hover {
      background-color: #353535;
      border-color: var(--color-accent);
    }

    /* 卡片 —— 图上文下媒体卡 16:9 图片位（渐变占位） */
    .card-media {
      background: var(--color-secondary);
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-sm);
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .card-media:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-md);
      border-color: var(--color-accent);
    }
    .card-media .thumb {
      aspect-ratio: 16 / 9;
      background: linear-gradient(135deg, #1c1c1c, #2b2b2b, #1f1f1f);
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(200, 162, 74, 0.5);
      font-family: var(--font-heading);
      font-size: 1.8rem;
      font-weight: 800;
      letter-spacing: 0.1em;
      border-bottom: 1px solid var(--color-border);
    }
    .card-media .thumb::after {
      content: "🎬";
      font-size: 2.5rem;
      opacity: 0.3;
      position: absolute;
      bottom: 12px;
      right: 16px;
    }
    .card-media .card-body {
      padding: 1.2rem 1.2rem 1.4rem;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .card-media h3 {
      font-size: 1.25rem;
      margin-bottom: 0.4rem;
      color: #fff6e5;
    }
    .card-media p {
      font-size: 0.92rem;
      color: var(--color-text-weak);
      margin-bottom: 0.8rem;
      flex: 1;
    }
    .card-media .card-tags {
      margin-top: auto;
    }

    /* 导航 SaaS 命令栏风格 */
    .navbar-fixed {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(13, 13, 13, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--color-border);
    }
    .nav-wrapper-custom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 72px;
      padding: 0 24px;
      max-width: 1320px;
      margin: 0 auto;
    }
    .brand-logo {
      font-family: var(--font-heading);
      font-size: 1.25rem;
      font-weight: 800;
      color: #fff6e5 !important;
      letter-spacing: 0.02em;
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .brand-logo .brand-accent {
      color: var(--color-accent);
      font-size: 1.6rem;
      line-height: 1;
    }
    .nav-center {
      display: flex;
      align-items: center;
      gap: 2.2rem;
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .nav-center a {
      color: var(--color-text-weak);
      font-weight: 600;
      font-size: 0.95rem;
      letter-spacing: 0.02em;
      position: relative;
      padding: 0.25rem 0;
      transition: color var(--transition);
    }
    .nav-center a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background-color: var(--color-accent);
      transition: width var(--transition);
    }
    .nav-center a:hover,
    .nav-center a.active {
      color: #fff6e5;
    }
    .nav-center a:hover::after,
    .nav-center a.active::after {
      width: 100%;
    }
    .nav-right {
      display: flex;
      align-items: center;
      gap: 1.2rem;
    }
    .command-search {
      display: flex;
      align-items: center;
      background: var(--color-secondary);
      border: 1px solid var(--color-border);
      border-radius: 40px;
      padding: 0.3rem 1rem;
      transition: border-color var(--transition), box-shadow var(--transition);
    }
    .command-search:focus-within {
      border-color: var(--color-accent);
      box-shadow: 0 0 0 2px rgba(200, 162, 74, 0.25);
    }
    .command-search input {
      background: transparent;
      border: none;
      outline: none;
      color: var(--color-text);
      font-size: 0.9rem;
      width: 160px;
      padding: 0.4rem 0;
    }
    .command-search input::placeholder {
      color: #7a7163;
    }
    .command-search .search-icon {
      color: var(--color-accent);
      font-size: 1.1rem;
      margin-right: 6px;
    }
    .nav-quick {
      color: var(--color-text-weak);
      font-size: 0.9rem;
      font-weight: 600;
      white-space: nowrap;
    }
    .nav-quick:hover {
      color: var(--color-accent);
    }

    /* 首屏斜切色块 */
    .hero-slice {
      position: relative;
      background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 55%, #0a0a0a 100%);
      overflow: hidden;
      padding: 5rem 0 6rem;
      border-bottom: 1px solid var(--color-border);
    }
    .hero-slice::before {
      content: '';
      position: absolute;
      top: -20%;
      right: -10%;
      width: 70%;
      height: 140%;
      background: linear-gradient(130deg, transparent 40%, rgba(200, 162, 74, 0.08) 100%);
      transform: skewX(-12deg);
      pointer-events: none;
    }
    .hero-slice::after {
      content: '';
      position: absolute;
      bottom: -10%;
      left: -5%;
      width: 50%;
      height: 80%;
      background: rgba(38, 38, 38, 0.5);
      transform: skewY(-5deg);
      pointer-events: none;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 760px;
    }
    .hero-content .hero-en {
      font-family: var(--font-heading);
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.4em;
      color: var(--color-accent);
      font-weight: 600;
      margin-bottom: 0.8rem;
    }
    .hero-content h1 {
      font-size: 3.2rem;
      font-weight: 800;
      line-height: 1.2;
      color: #fff6e5;
      text-shadow: 0 8px 28px rgba(0,0,0,0.7);
      margin-bottom: 1.2rem;
    }
    .hero-content p {
      font-size: 1.15rem;
      color: var(--color-text-weak);
      max-width: 640px;
      margin-bottom: 2rem;
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      align-items: center;
    }

    /* 交替左右版块 */
    .row-alternate {
      display: flex;
      align-items: center;
      gap: 3rem;
      margin-bottom: 4rem;
    }
    .row-alternate.reverse {
      flex-direction: row-reverse;
    }
    .row-alternate .col-text {
      flex: 1;
    }
    .row-alternate .col-visual {
      flex: 1;
      min-height: 240px;
      background: linear-gradient(145deg, #1f1f1f, #2e2e2e);
      border-radius: var(--radius);
      border: 1px solid var(--color-border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-accent);
      font-family: var(--font-heading);
      font-size: 1.2rem;
      letter-spacing: 0.2em;
      box-shadow: var(--shadow-sm);
      padding: 2rem;
      text-align: center;
    }

    /* FAQ */
    .faq-list details {
      background: var(--color-secondary);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1rem 1.5rem;
      margin-bottom: 1rem;
      transition: border-color var(--transition), background var(--transition);
    }
    .faq-list details[open] {
      border-color: var(--color-accent);
      background: #1f1f1f;
    }
    .faq-list summary {
      font-weight: 700;
      font-size: 1.1rem;
      color: #fff6e5;
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.25rem 0;
    }
    .faq-list summary::-webkit-details-marker {
      display: none;
    }
    .faq-list summary::after {
      content: '+';
      font-size: 1.6rem;
      color: var(--color-accent);
      font-weight: 400;
      transition: transform var(--transition);
    }
    .faq-list details[open] summary::after {
      content: '−';
      transform: rotate(0deg);
    }
    .faq-list details p {
      margin-top: 0.8rem;
      color: var(--color-text-weak);
      font-size: 0.98rem;
    }

    /* 标签云 */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      align-items: center;
    }
    .tag-cloud .tag {
      font-size: 0.9rem;
      padding: 0.45rem 1.3rem;
      margin: 0;
      background: #1c1c1c;
      color: var(--color-text);
      border-color: #3f3f3f;
    }
    .tag-cloud .tag:hover {
      background: var(--color-accent);
      color: #0d0d0d;
      border-color: var(--color-accent);
    }

    /* 栏目网格 */
    .grid-categories {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
      gap: 1.2rem;
    }
    .category-item {
      background: var(--color-secondary);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1.4rem 1.2rem;
      text-align: center;
      font-weight: 700;
      color: #fff6e5;
      transition: background var(--transition), border-color var(--transition), transform var(--transition);
      box-shadow: var(--shadow-sm);
    }
    .category-item:hover {
      background: #2d2d2d;
      border-color: var(--color-accent);
      transform: translateY(-4px);
      color: var(--color-accent);
    }

    /* 精选列表 */
    .list-featured {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.8rem;
    }

    /* 口碑评价 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 1.8rem;
    }
    .testimonial-card {
      background: var(--color-secondary);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1.8rem 1.5rem;
      box-shadow: var(--shadow-sm);
      transition: border-color var(--transition), transform var(--transition);
    }
    .testimonial-card:hover {
      border-color: var(--color-accent);
      transform: translateY(-4px);
    }
    .testimonial-card .stars {
      color: var(--color-accent);
      font-size: 1.2rem;
      letter-spacing: 3px;
      margin-bottom: 0.6rem;
    }
    .testimonial-card p {
      font-size: 0.98rem;
      color: var(--color-text-weak);
      font-style: italic;
    }
    .testimonial-card .user {
      font-weight: 700;
      color: #fff6e5;
      margin-top: 0.6rem;
      font-size: 0.9rem;
    }

    /* 转化 CTA 条 */
    .cta-bar {
      background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
      border: 1px solid var(--color-accent);
      border-radius: var(--radius);
      padding: 3rem 2.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 2rem;
      box-shadow: var(--shadow-md);
      position: relative;
      overflow: hidden;
    }
    .cta-bar::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 50%;
      height: 200%;
      background: radial-gradient(circle, rgba(200, 162, 74, 0.12) 0%, transparent 70%);
      pointer-events: none;
    }
    .cta-bar .cta-text {
      position: relative;
      z-index: 1;
      flex: 2;
      min-width: 280px;
    }
    .cta-bar .cta-text h2 {
      font-size: 2rem;
      margin-bottom: 0.4rem;
      color: #fff6e5;
    }
    .cta-bar .cta-text p {
      color: var(--color-text-weak);
      font-size: 1rem;
      margin: 0;
    }
    .cta-bar .cta-action {
      position: relative;
      z-index: 1;
      flex: 1;
      text-align: right;
    }

    /* 页脚两栏 */
    .footer-custom {
      background: #070707;
      border-top: 1px solid var(--color-border);
      padding: 4rem 0 2rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 2.5rem;
    }
    .footer-brand .brand-logo {
      font-size: 1.3rem;
      margin-bottom: 1rem;
    }
    .footer-brand p {
      color: var(--color-text-weak);
      font-size: 0.92rem;
      max-width: 340px;
    }
    .footer-col h4 {
      font-family: var(--font-heading);
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.2em;
      color: var(--color-accent);
      margin-bottom: 1.2rem;
      font-weight: 600;
    }
    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-col li {
      margin-bottom: 0.6rem;
    }
    .footer-col a {
      color: var(--color-text-weak);
      font-size: 0.92rem;
      transition: color var(--transition);
    }
    .footer-col a:hover {
      color: var(--color-accent);
    }
    .footer-bottom {
      margin-top: 3rem;
      padding-top: 1.5rem;
      border-top: 1px solid var(--color-border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
      color: var(--color-text-weak);
      font-size: 0.85rem;
    }

    /* 移动端导航 */
    .mobile-menu-toggle {
      display: none;
      background: transparent;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      color: var(--color-text);
      font-size: 1.5rem;
      padding: 0.2rem 0.8rem;
      line-height: 1;
    }
    .mobile-nav-overlay {
      display: none;
    }

    /* 响应式 */
    @media (max-width: 1024px) {
      h1 { font-size: 2.6rem; }
      .hero-content h1 { font-size: 2.6rem; }
      .nav-center { gap: 1.4rem; }
      .command-search input { width: 120px; }
      .footer-grid { grid-template-columns: 1fr 1fr; }}
    @media (max-width: 768px) {
      .nav-center { display: none; }
      .mobile-menu-toggle { display: block; }
      .nav-right .command-search,
      .nav-right .nav-quick { display: none; }
      .nav-wrapper-custom { padding: 0 16px; min-height: 64px; }
      .hero-content h1 { font-size: 2.2rem; }
      .hero-slice { padding: 3.5rem 0 4rem; }
      .section { padding: 3rem 0; }
      .row-alternate { flex-direction: column !important; gap: 2rem; }
      .row-alternate .col-visual { width: 100%; min-height: 200px; }
      .cta-bar { flex-direction: column; text-align: center; }
      .cta-bar .cta-action { text-align: center; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }}
    @media (max-width: 520px) {
      .hero-content h1 { font-size: 1.8rem; }
      .section-title h2 { font-size: 1.7rem; }
      .btn-solid { padding: 0.65rem 1.6rem; }
      .container { padding: 0 16px; }}

    /* Materialize 覆盖 */
    .materialize-override .btn,
    .materialize-override .btn-large {
      background-color: var(--color-accent);
      color: #0d0d0d;
    }
    .materialize-override .btn:hover {
      background-color: #b08f3a;
    }
    /* 覆盖默认蓝色链接 */
    a.waves-effect {
      color: var(--color-accent);
    }
    /* 全局 material 的 input 颜色 */
    input:not([type]):focus:not([readonly]),
    input[type=text]:focus:not([readonly]),
    input[type=search]:focus:not([readonly]) {
      border-bottom: 1px solid var(--color-accent);
      box-shadow: 0 1px 0 0 var(--color-accent);
    }

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,.hero,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}