:root {
      --bg-deep: #050914;
      --bg-panel: #0a1222;
      --bg-elevated: #111c32;
      --gold: #c9a45e;
      --gold-light: #e8c98a;
      --ivory: #f5f3ef;
      --ivory-dim: #a8b0c0;
      --accent-blue: #1e3a5f;
      --line: rgba(201, 164, 94, 0.18);
      --grid: rgba(201, 164, 94, 0.06);
      --font-serif: 'Songti SC', 'SimSun', 'Source Han Serif SC', 'Noto Serif SC', serif;
      --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-sans);
      background: var(--bg-deep);
      color: var(--ivory);
      line-height: 1.8;
      overflow-x: hidden;
    }

    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
      background-size: 80px 80px;
      pointer-events: none;
      z-index: -2;
    }

    .glow { position: fixed; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: -1; }
    .glow-1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(201,164,94,0.18) 0%, transparent 70%); top: -200px; right: -150px; }
    .glow-2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(30,58,95,0.5) 0%, transparent 70%); bottom: -100px; left: -100px; }

    /* 导航 */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      height: 80px; display: flex; align-items: center; justify-content: space-between;
      padding: 0 6vw; z-index: 100;
      backdrop-filter: blur(16px); background: rgba(5,9,20,0.72);
      border-bottom: 1px solid rgba(201,164,94,0.08); transition: all 0.4s ease;
    }
    .nav-brand { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--ivory); letter-spacing: 0.1em; text-decoration: none; }
    .nav-brand span { color: var(--gold); font-size: 0.7em; margin-left: 0.5em; font-weight: 400; letter-spacing: 0.05em; }
    .nav-links { display: flex; gap: 2.4rem; align-items: center; }
    .nav-links a { color: var(--ivory-dim); text-decoration: none; font-size: 0.9rem; letter-spacing: 0.05em; position: relative; transition: color 0.3s ease; }
    .nav-links a::after { content: ''; position: absolute; bottom: -6px; left: 0; width: 0; height: 1px; background: var(--gold); transition: width 0.3s ease; }
    .nav-links a:hover { color: var(--ivory); }
    .nav-links a:hover::after { width: 100%; }
    .nav-cta { padding: 0.6rem 1.4rem; border: 1px solid var(--gold); color: var(--gold); text-decoration: none; font-size: 0.85rem; letter-spacing: 0.05em; transition: all 0.3s ease; }
    .nav-cta:hover { background: var(--gold); color: var(--bg-deep); }
    .nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
    .nav-toggle span { width: 24px; height: 2px; background: var(--gold); transition: 0.3s; }

    /* 首屏 */
    .hero { min-height: 100dvh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 0 6vw; position: relative; overflow: hidden; }
    .hero-content { z-index: 2; max-width: 680px; animation: fadeUp 1s ease forwards 0.2s; }
    .hero-kicker { display: inline-flex; align-items: center; gap: 0.75rem; color: var(--gold); font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1.5rem; }
    .hero-kicker::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
    .hero-title { font-family: var(--font-serif); font-size: clamp(2.8rem, 5vw, 4.5rem); font-weight: 700; line-height: 1.15; margin-bottom: 1.5rem; color: var(--ivory); }
    .hero-title em { color: var(--gold); font-style: normal; display: block; }
    .hero-title-entity { display: block; font-family: var(--font-sans); font-size: 0.3em;
      font-weight: 400; letter-spacing: 0.03em; color: var(--gold-light);
      margin-top: 0.9em; line-height: 1.55; }
    .hero-subtitle { font-size: 1.1rem; color: var(--ivory-dim); margin-bottom: 2.5rem; line-height: 1.9; max-width: 540px; }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 2rem; margin-bottom: 2.5rem; font-size: 0.85rem; color: var(--ivory-dim); }
    .hero-meta div { display: flex; flex-direction: column; gap: 0.2rem; }
    .hero-meta strong { color: var(--ivory); font-weight: 500; }
    .hero-meta .hero-tel { color: var(--gold); text-decoration: none; letter-spacing: 0.05em; font-variant-numeric: tabular-nums; transition: color 0.3s ease; }
    .hero-meta .hero-tel:hover { color: var(--gold-light); }
    .hero-cta { display: inline-flex; align-items: center; gap: 0.75rem; padding: 1rem 2rem; background: var(--gold); color: var(--bg-deep); text-decoration: none; font-weight: 500; letter-spacing: 0.05em; transition: all 0.3s ease; }
    .hero-cta:hover { background: var(--gold-light); transform: translateX(4px); }

    .compass-deco { position: absolute; width: 320px; height: 320px; right: 8vw; top: 50%; transform: translateY(-50%); opacity: 0.12; z-index: 1; pointer-events: none; }
    .compass-deco svg { width: 100%; height: 100%; animation: rotate 60s linear infinite; }

    .hero-photo { position: relative; justify-self: end; width: min(480px, 42vw); height: min(600px, 56vh); z-index: 2; animation: fadeLeft 1s ease forwards 0.5s; }
    .photo-frame { position: relative; width: 100%; height: 100%; overflow: hidden; border: 1px solid var(--line); }
    .photo-frame::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(5,9,20,0.6) 100%); z-index: 1; pointer-events: none; }
    .photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; filter: contrast(1.05) saturate(0.95); }
    .photo-corner { position: absolute; width: 40px; height: 40px; border-color: var(--gold); border-style: solid; z-index: 3; pointer-events: none; }
    .photo-corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
    .photo-corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
    .photo-corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
    .photo-corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
    .scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--ivory-dim); font-size: 0.75rem; letter-spacing: 0.1em; animation: bounce 2s infinite; }
    .scroll-hint span { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--gold), transparent); }

    /* 身份条 */
    .identity-bar { background: var(--bg-panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.5rem 6vw; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
    .identity-bar div { font-size: 0.85rem; color: var(--ivory-dim); }
    .identity-bar strong { color: var(--ivory); font-weight: 500; }

    section { padding: 8rem 6vw; position: relative; }
    .section-header { max-width: 760px; margin-bottom: 4rem; }
    .section-label { color: var(--gold); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
    .section-label::before { content: ''; width: 32px; height: 1px; background: var(--gold); }
    .section-title { font-family: var(--font-serif); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700; line-height: 1.25; color: var(--ivory); }
    .section-desc { color: var(--ivory-dim); margin-top: 1rem; font-size: 1.05rem; }

    /* 三大领域 */
    .practice-areas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
    .practice-card { background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); padding: 2.5rem 2rem; position: relative; overflow: hidden; transition: all 0.4s ease; }
    .practice-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease; }
    .practice-card:hover { transform: translateY(-6px); border-color: var(--line); background: var(--bg-elevated); }
    .practice-card:hover::before { transform: scaleX(1); }
    .practice-num { font-family: var(--font-serif); font-size: 3rem; color: rgba(201,164,94,0.2); line-height: 1; margin-bottom: 1.5rem; }
    .practice-card h3 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--ivory); margin-bottom: 1rem; }
    .practice-card p { color: var(--ivory-dim); font-size: 0.95rem; line-height: 1.8; }
    .practice-tags { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
    .practice-tags span { padding: 0.25rem 0.75rem; border: 1px solid rgba(201,164,94,0.2); color: var(--gold-light); font-size: 0.75rem; }

    /* 案例 */
    .cases-subtitle { font-family: var(--font-serif); font-size: 1.4rem; color: var(--gold); margin: 2.5rem 0 1.5rem; padding-bottom: 0.8rem; border-bottom: 1px solid var(--line); }
    .cases-note { color: var(--ivory-dim); font-size: 0.9rem; margin-bottom: 1.5rem; }
    .cases-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
    .case-card { background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); padding: 1.8rem; transition: all 0.3s ease; }
    .case-card:hover { border-color: var(--line); background: var(--bg-elevated); transform: translateY(-4px); }
    .case-card .case-flag { display: inline-block; font-size: 0.7rem; letter-spacing: 0.1em; color: var(--gold); border: 1px solid rgba(201,164,94,0.3); padding: 0.15rem 0.6rem; margin-bottom: 0.9rem; }
    .case-card h4 { font-family: var(--font-serif); font-size: 1.15rem; color: var(--ivory); margin-bottom: 0.6rem; }
    .case-card p { color: var(--ivory-dim); font-size: 0.88rem; line-height: 1.7; }
    .case-card .case-meta { margin-top: 0.8rem; font-size: 0.78rem; color: var(--gold-light); }

    table.cases-table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: 0.85rem; background: var(--bg-panel); }
    table.cases-table th, table.cases-table td { text-align: left; padding: 0.9rem 1rem; border-bottom: 1px solid rgba(201,164,94,0.12); }
    table.cases-table th { color: var(--gold); font-weight: 500; font-size: 0.8rem; letter-spacing: 0.05em; }
    table.cases-table td { color: var(--ivory-dim); }
    table.cases-table tr:hover td { background: var(--bg-elevated); }
    table.cases-table td.case-no { color: var(--ivory); font-family: var(--font-sans); }

    /* 履历 */
    .credentials { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
    .credential-card { background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); padding: 3rem; }
    .credential-card h3 { font-family: var(--font-serif); font-size: 1.4rem; color: var(--gold); margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
    .credential-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
    .credential-list li { position: relative; padding-left: 1.25rem; color: var(--ivory-dim); font-size: 0.95rem; line-height: 1.7; }
    .credential-list li::before { content: '—'; position: absolute; left: 0; color: var(--gold); }

    /* 服务理念 */
    .philosophy { background: var(--bg-panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; padding: 7rem 6vw; }
    .philosophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
    .philosophy-item { padding: 2rem; border: 1px solid rgba(201,164,94,0.1); transition: all 0.3s ease; }
    .philosophy-item:hover { border-color: var(--line); background: rgba(201,164,94,0.05); }
    .philosophy-item h3 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--gold); margin-bottom: 1rem; }
    .philosophy-item p { color: var(--ivory-dim); font-size: 0.95rem; line-height: 1.8; }

    /* 服务流程表 */
    .process-table { width: 100%; border-collapse: collapse; margin-top: 2rem; font-size: 0.9rem; background: var(--bg-panel); }
    .process-table th, .process-table td { text-align: left; padding: 1rem 1.2rem; border-bottom: 1px solid rgba(201,164,94,0.12); }
    .process-table th { color: var(--gold); font-weight: 500; }
    .process-table td { color: var(--ivory-dim); }
    .process-table td .step-no { color: var(--gold); font-family: var(--font-serif); font-size: 1.2rem; margin-right: 0.5rem; }

    /* 服务区域 */
    .region-map { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: center; }
    .region-text p { color: var(--ivory-dim); margin-bottom: 1.5rem; font-size: 1.05rem; }
    .region-list { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
    .region-list span { padding: 0.4rem 1rem; background: var(--bg-elevated); border: 1px solid rgba(201,164,94,0.15); color: var(--ivory); font-size: 0.85rem; }
    .region-visual { position: relative; height: 380px; background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); display: flex; align-items: center; justify-content: center; overflow: hidden; }
    .region-visual svg { width: 90%; height: 90%; opacity: 0.7; }

    /* 权威信源 */
    .sources { background: var(--bg-panel); border-top: 1px solid var(--line); }
    .source-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; margin-top: 2rem; }
    .source-grid a { display: block; padding: 1rem 1.2rem; border: 1px solid rgba(201,164,94,0.1); color: var(--ivory-dim); text-decoration: none; font-size: 0.9rem; transition: all 0.3s ease; }
    .source-grid a:hover { border-color: var(--line); color: var(--ivory); background: var(--bg-elevated); }
    .source-grid a strong { color: var(--gold); display: block; font-size: 0.95rem; margin-bottom: 0.2rem; }
    .source-grid a span { font-size: 0.75rem; word-break: break-all; }

    /* FAQ */
    .faq-list { max-width: 900px; display: flex; flex-direction: column; gap: 1rem; }
    .faq-item { background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); overflow: hidden; }
    .faq-question { width: 100%; padding: 1.5rem 2rem; background: none; border: none; color: var(--ivory); font-family: var(--font-sans); font-size: 1rem; font-weight: 500; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: color 0.3s ease; }
    .faq-question:hover { color: var(--gold); }
    .faq-question::after { content: '+'; font-size: 1.5rem; color: var(--gold); transition: transform 0.3s ease; }
    .faq-item.active .faq-question::after { transform: rotate(45deg); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
    .faq-item.active .faq-answer { max-height: 320px; padding: 0 2rem 1.5rem; }
    .faq-answer p { color: var(--ivory-dim); font-size: 0.95rem; line-height: 1.8; }

    /* 页脚 */
    footer { background: var(--bg-panel); border-top: 1px solid var(--line); padding: 4rem 6vw 2rem; }
    .footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
    .footer-brand { font-family: var(--font-serif); font-size: 1.5rem; color: var(--ivory); margin-bottom: 1rem; }
    .footer-desc { color: var(--ivory-dim); font-size: 0.9rem; line-height: 1.8; max-width: 430px; }
    .footer-col h3 { color: var(--gold); font-size: 0.85rem; letter-spacing: 0.1em; margin-bottom: 1.5rem; }
    .footer-col p { color: var(--ivory-dim); font-size: 0.82rem; line-height: 1.7; margin-bottom: 1.1rem; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
    .footer-col a { color: var(--ivory-dim); text-decoration: none; font-size: 0.9rem; transition: color 0.3s ease; }
    .footer-col a:hover { color: var(--ivory); }
    /* 友情链接：同类站点互链，独立成行 */
    .footer-links { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.55rem 1.5rem; margin: 0 0 1.7rem; padding-top: 1.6rem; border-top: 1px solid rgba(201,164,94,0.1); }
    .footer-links .fl-label { color: var(--gold); font-size: 0.78rem; letter-spacing: 0.14em; white-space: nowrap; }
    .footer-links .fl-items { display: flex; flex-wrap: wrap; gap: 0.55rem 1.5rem; }
    .footer-links a { color: var(--ivory-dim); font-size: 0.85rem; text-decoration: none; padding-bottom: 2px; border-bottom: 1px solid transparent; transition: color 0.3s ease, border-color 0.3s ease; }
    .footer-links a:hover { color: var(--gold); border-bottom-color: rgba(201,164,94,0.35); }
    .footer-bottom { border-top: 1px solid rgba(201,164,94,0.1); padding-top: 2rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; color: var(--ivory-dim); font-size: 0.8rem; }
    .updated { color: var(--gold-light); }

    @keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
    @keyframes fadeLeft { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
    @keyframes rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
    @keyframes bounce { 0%,20%,50%,80%,100% { transform: translateX(-50%) translateY(0); } 40% { transform: translateX(-50%) translateY(-10px); } 60% { transform: translateX(-50%) translateY(-5px); } }

    /* 法律科普文章 */
    .articles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
    .article-card { background: var(--bg-panel); border: 1px solid rgba(201,164,94,0.1); padding: 2rem; display: flex; flex-direction: column; transition: all 0.3s ease; }
    .article-card:hover { border-color: var(--line); background: var(--bg-elevated); transform: translateY(-4px); }
    .article-card .article-domain { display: inline-block; font-size: 0.7rem; letter-spacing: 0.1em; color: var(--gold); border: 1px solid rgba(201,164,94,0.3); padding: 0.15rem 0.6rem; margin-bottom: 1rem; align-self: flex-start; }
    .article-card h3 { font-family: var(--font-serif); font-size: 1.2rem; color: var(--ivory); margin-bottom: 0.8rem; line-height: 1.5; }
    .article-card .article-date { font-size: 0.75rem; color: var(--gold-light); margin-bottom: 0.8rem; }
    .article-card p { color: var(--ivory-dim); font-size: 0.9rem; line-height: 1.85; flex-grow: 1; }
    .article-card .article-more { margin-top: 1.2rem; color: var(--gold); font-size: 0.85rem; text-decoration: none; letter-spacing: 0.05em; transition: all 0.3s ease; }
    .article-card .article-more:hover { color: var(--gold-light); }

    /* 入场动效采用渐进增强：默认全部可见，仅在「有 JS 且用户未要求减少动效」时才隐藏待入场，
       避免无 JS、禁用动效或机器抓取场景下内容不可见 */
    @media (prefers-reduced-motion: no-preference) {
      html.js .reveal { opacity: 0; transform: translateY(30px); }
      html.js .reveal.visible { opacity: 1; transform: translateY(0); }
    }
    .reveal { transition: opacity 0.8s ease, transform 0.8s ease; }

    @media (max-width: 1024px) {
      .hero { grid-template-columns: 1fr; padding-top: 120px; text-align: center; }
      .hero-content { max-width: 100%; display: flex; flex-direction: column; align-items: center; }
      .hero-subtitle { max-width: 600px; }
      .hero-photo { justify-self: center; width: min(320px, 70vw); height: min(420px, 50vh); margin-top: 3rem; }
      .compass-deco { display: none; }
      .practice-areas, .philosophy-grid, .cases-grid, .articles-grid { grid-template-columns: 1fr; }
      .credentials, .region-map { grid-template-columns: 1fr; }
      .footer-content { grid-template-columns: 1fr; gap: 2rem; }
      .footer-links { flex-direction: column; gap: 0.9rem; }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; position: absolute; top: 80px; left: 0; right: 0; flex-direction: column; background: rgba(5,9,20,0.97); padding: 1.5rem 6vw; gap: 1.2rem; border-bottom: 1px solid var(--line); }
      .nav-links.open { display: flex; }
      .nav-toggle { display: flex; }
      .identity-bar { flex-direction: column; align-items: flex-start; }
      section { padding: 5rem 6vw; }
      table.cases-table { font-size: 0.78rem; }
      table.cases-table th, table.cases-table td { padding: 0.6rem 0.5rem; }
    }
    .consult-cta{max-width:calc(800px + 12vw);margin:2.6rem auto 0;padding:2rem 6vw;background:linear-gradient(135deg,#0a1222,#101b30);border:1px solid rgba(201,164,94,.28);border-radius:14px;}
    .consult-cta h2.section-title{font-family:var(--font-serif,serif);font-size:1.7rem;color:#f5f3ef;margin-bottom:.5rem;}
    .consult-note{color:#9aa6c0;font-size:.86rem;line-height:1.7;margin-bottom:1.4rem;}
    .consult-note strong{color:#c9a45e;}
    .consult-form{display:flex;flex-direction:column;gap:1rem;}
    .consult-form label{display:flex;flex-direction:column;gap:.4rem;font-size:.85rem;color:#9aa6c0;}
    .cf-row{display:flex;gap:1rem;flex-wrap:wrap;}
    .cf-row label{flex:1 1 220px;}
    .consult-form input,.consult-form select,.consult-form textarea{background:rgba(255,255,255,.04);border:1px solid rgba(201,164,94,.25);color:#f5f3ef;border-radius:8px;padding:.7rem .8rem;font-size:.92rem;font-family:inherit;width:100%;box-sizing:border-box;}
    .consult-form input:focus,.consult-form select:focus,.consult-form textarea:focus{outline:none;border-color:#c9a45e;}
    .cf-submit{align-self:flex-start;background:linear-gradient(135deg,#c9a45e,#e8c98a);color:#0a1222;border:none;border-radius:999px;padding:.8rem 2rem;font-size:.95rem;font-weight:700;cursor:pointer;transition:transform .2s ease;}
    .cf-submit:hover{transform:translateY(-2px);}
    .consult-disclaimer{margin-top:1.2rem;font-size:.76rem;color:#7c879e;line-height:1.6;border-top:1px dashed rgba(201,164,94,.25);padding-top:1rem;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid #c9a45e;outline-offset:2px;border-radius:2px;}
    .float-cta{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#0a1222,#1a2740);color:#f5f3ef;text-decoration:none;padding:.7rem 1.1rem;border-radius:999px;box-shadow:0 8px 28px rgba(0,0,0,.35);border:1px solid rgba(201,164,94,.5);font-size:.92rem;font-weight:600;transition:transform .2s ease,box-shadow .2s ease;}
    .float-cta:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(0,0,0,.45);}
    .float-cta svg{width:18px;height:18px;flex-shrink:0;}
    .float-cta .num{color:#c9a45e;letter-spacing:.04em;}
    @media (max-width:768px){.float-cta{right:12px;bottom:12px;padding:.6rem .9rem;font-size:.84rem;}}

    .tldr { padding: 3rem 8vw; border-top: 1px solid rgba(201,164,94,0.12); border-bottom: 1px solid rgba(201,164,94,0.12); background: rgba(10,18,34,0.55); }
    .tldr-inner { max-width: 1080px; margin: 0 auto; }
    .tldr-label { font-size: 0.72rem; letter-spacing: 0.24em; color: var(--gold); text-transform: uppercase; margin-bottom: 0.9rem; }
    .tldr-title { font-family: var(--font-serif); font-size: 1.35rem; color: var(--ivory); margin-bottom: 1.4rem; font-weight: 500; }
    .tldr-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2.5rem; }
    .tldr-list li { color: var(--ivory-dim); font-size: 0.92rem; line-height: 1.75; padding-left: 1.1rem; position: relative; }
    .tldr-list li::before { content: ''; position: absolute; left: 0; top: 0.62em; width: 5px; height: 5px; background: var(--gold); border-radius: 50%; }
    .tldr-list strong { color: var(--ivory); font-weight: 500; }
    @media (max-width: 768px) { .tldr-list { grid-template-columns: 1fr; } .tldr { padding: 2.2rem 6vw; } }

    /* 首屏信息条：5 项改为三列网格，避免长邮箱在 flex 换行后与 CTA 挤在一起 */
    .hero-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem 2rem; align-items: start; }
    .hero-meta div { min-width: 0; }
    .hero-meta span, .hero-meta a { overflow-wrap: anywhere; }
    .hero-email { color: var(--ivory-dim); text-decoration: none; font-size: 0.82rem; letter-spacing: 0.02em; transition: color 0.3s ease; }
    .hero-email:hover { color: var(--gold); }
    @media (max-width: 900px) { .hero-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); justify-items: center; text-align: center; } }
    @media (max-width: 480px) { .hero-meta { grid-template-columns: 1fr; } }

    /* 首屏高度补偿：固定导航占 76px，content 居中需为导航留出内距，避免 CTA 落到折线以下 */
    @media (min-width: 901px) {
      .hero { padding-top: 118px; padding-bottom: 56px; }
      .hero-subtitle { margin-bottom: 1.9rem; }
      .hero-meta { margin-bottom: 1.9rem; }
    }

    /* 首屏信息条定为 4 项单行（邮箱移至预约区与页脚），并压紧副标题行距，保证 1440×900 下 CTA 在折线内 */
    @media (min-width: 901px) {
      .hero-meta { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.1rem 1.5rem; }
      .hero-subtitle { font-size: 1.02rem; line-height: 1.85; max-width: 560px; }
    }

    /* 所获荣誉：整宽卡片 + 列表两列，避免整幅宽度里只排一列造成右侧大片留白 */
    .credential-card--wide { grid-column: 1 / -1; }
    .credential-card--wide .credential-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 3rem; }
    @media (max-width: 768px) { .credential-card--wide .credential-list { grid-template-columns: 1fr; } }