/* 由页面样式外提生成：内容为站点模板/页面局部样式，文件名取内容哈希，可长期强缓存 */
:root {
      --ink:#0c3a33; --ink-2:#0f4d44; --teal:#12665a; --teal-2:#1f7a6a; --teal-soft:#e8f1ee;
      --gold:#b0842c; --gold-2:#d3ac5a; --gold-soft:#f3e9d4;
      --paper:#f4f3ee; --card:#fff; --text:#22332f; --muted:#6c7a76; --line:#e7e4d9;
      --serif: "Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",Georgia,serif;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; line-height: 1.75; color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
    a { color: inherit; text-decoration: none; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 22px; }
    .p-header { background: #fff; border-bottom: 1px solid var(--line); }
    .p-header .container { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }
    .p-logo { display: flex; align-items: center; gap: 11px; font-family: var(--serif); font-size: 1.5em; font-weight: 800; color: var(--ink); letter-spacing: .5px; white-space: nowrap; }
    .p-logo::before { content: ""; width: 11px; height: 26px; border-radius: 3px; background: linear-gradient(180deg,var(--gold-2),var(--gold)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); }
    .p-slogan { color: var(--muted); font-size: 0.9em; white-space: nowrap; }
    .p-search { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
    .p-search input { width: 200px; height: 38px; padding: 0 14px; border: 1px solid var(--line); border-radius: 20px; font-size: 0.9em; outline: none; }
    .p-search input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
    .p-search button { height: 38px; padding: 0 20px; border: none; border-radius: 20px; background: var(--ink-2); color: #fff; font-size: 0.9em; cursor: pointer; white-space: nowrap; }
    .portal-nav { background: linear-gradient(90deg,var(--ink),var(--ink-2)); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(12,58,51,.18); }
    .portal-nav .container { display: flex; gap: 4px; flex-wrap: wrap; }
    .portal-nav a { color: rgba(255,255,255,.92); padding: 13px 18px; font-size: 0.95em; white-space: nowrap; transition: background .2s, color .2s; }
    .portal-nav a:hover { background: rgba(255,255,255,.12); color: #fff; box-shadow: inset 0 -3px 0 var(--gold-2); }
    .portal-nav .nav-drop { position: relative; }
    .portal-nav .nav-drop > .nav-drop-toggle { display: inline-block; }
    .portal-nav .nav-drop-panel { position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; border-radius: 0 0 10px 10px; box-shadow: 0 12px 28px rgba(12,58,51,.22); padding: 10px; display: none; z-index: 130; }
    .portal-nav .nav-drop:hover > .nav-drop-panel, .portal-nav .nav-drop:focus-within > .nav-drop-panel { display: block; }
    .portal-nav .nav-drop-panel a { color: var(--text); display: block; padding: 8px 12px; border-radius: 6px; white-space: nowrap; box-shadow: none; }
    .portal-nav .nav-drop-panel a:hover { background: var(--teal-soft); color: var(--teal); }
    .portal-nav .nav-sub { position: relative; }
    .portal-nav .nav-fly { position: absolute; top: -8px; left: 100%; min-width: 160px; background: #fff; border-radius: 10px; box-shadow: 0 12px 28px rgba(12,58,51,.22); padding: 8px; display: none; z-index: 140; }
    .portal-nav .nav-sub:hover > .nav-fly, .portal-nav .nav-sub:focus-within > .nav-fly { display: block; }
    @media (max-width: 768px) { .portal-nav .nav-drop-panel { position: static; display: block; box-shadow: none; background: rgba(255,255,255,.06); } .portal-nav .nav-drop-panel a { color: #fff; } .portal-nav .nav-drop-panel a:hover { background: rgba(255,255,255,.15); color: #fff; } .portal-nav .nav-fly { position: static; display: block; box-shadow: none; background: transparent; padding: 0 0 0 12px; } }
    .p-crumb { padding: 18px 0 0; font-size: 0.9em; color: var(--muted); }
    .p-crumb a { color: var(--teal); }
    .ab-hero { background: linear-gradient(160deg,#07251f 0%,#0d3f38 52%,#12665a 100%); color: #fff; padding: 44px 0; }
    .ab-hero-in { display: flex; align-items: center; gap: 32px; }
    .ab-hero-txt { flex: 1; min-width: 0; }
    .ab-hero h1 { font-family: var(--serif); font-size: 2.05em; margin-bottom: 14px; letter-spacing: .5px; }
    .ab-lead { color: rgba(255,255,255,0.9); font-size: 1.02em; margin-bottom: 22px; }
    .ab-stats { display: flex; flex-wrap: wrap; gap: 12px; }
    .ab-stat { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.18); border-radius: 10px; padding: 10px 16px; }
    .ab-stat b { display: block; font-family: var(--serif); font-size: 1.4em; color: var(--gold-2); }
    .ab-stat span { font-size: 0.78em; color: rgba(255,255,255,0.82); }
    .ab-hero-visual { width: 440px; max-width: 42%; flex-shrink: 0; }
    .ab-chat { background: #fff; border-radius: 14px; box-shadow: 0 14px 34px rgba(3,26,22,0.3); overflow: hidden; }
    .ab-chat-bar { background: var(--teal-soft); color: var(--teal); font-size: 0.8em; padding: 9px 14px; font-weight: 700; display: flex; align-items: center; gap: 7px; }
    .ab-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; display: inline-block; }
    .ab-chat-q { margin: 14px 14px 8px; background: #f3f4f6; border-radius: 10px 10px 10px 2px; padding: 10px 12px; font-size: 0.9em; color: #374151; }
    .ab-chat-a { margin: 0 14px 14px; background: var(--teal-soft); border: 1px solid #cfe3dd; border-radius: 10px 10px 2px 10px; padding: 12px; font-size: 0.9em; color: var(--text); line-height: 1.7; }
    .ab-chat-a mark { background: #fde68a; color: #92400e; padding: 0 3px; border-radius: 3px; font-weight: 700; }
    .ab-cite { margin-top: 10px; font-size: 0.82em; color: var(--teal); display: flex; align-items: center; gap: 6px; }
    .ab-cite:before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); display: inline-block; }
    .ab-body { padding: 8px 0 40px; }
    .ab-sec { background: #fff; border-radius: 14px; padding: 26px 28px; margin: 20px 0; border: 1px solid var(--line); box-shadow: 0 1px 3px rgba(12,58,51,.05); }
    .ab-sec h2 { font-family: var(--serif); font-size: 1.42em; color: var(--ink); margin-bottom: 14px; padding-left: 12px; border-left: 4px solid var(--gold); letter-spacing: .3px; }
    .ab-sec h3 { font-size: 1.1em; color: var(--teal); margin-bottom: 6px; }
    .ab-sec p { color: #374151; margin: 10px 0; }
    .ab-two { display: flex; align-items: center; gap: 28px; }
    .ab-two-txt { flex: 1; min-width: 0; }
    .ab-flow { display: flex; align-items: stretch; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
    .ab-flow-step { flex: 1; min-width: 200px; background: #f6f8f6; border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
    .ab-flow-n { display: inline-flex; width: 26px; height: 26px; border-radius: 50%; background: var(--teal); color: #fff; font-size: 0.85em; font-weight: 700; align-items: center; justify-content: center; margin-bottom: 8px; }
    .ab-flow-step b { display: block; color: var(--ink); font-size: 1em; margin-bottom: 4px; }
    .ab-flow-step i { font-style: normal; color: var(--muted); font-size: 0.85em; }
    .ab-flow-arrow { display: flex; align-items: center; color: var(--gold); font-size: 1.4em; font-weight: 700; }
    .ab-awards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .ab-award { display: block; border: 1px solid #f0e2c0; background: linear-gradient(135deg,#fffdf5,#fff7e0); border-radius: 12px; padding: 16px 18px; }
    .ab-award-img { display: block; border-radius: 8px; overflow: hidden; border: 1px solid #e6c986; margin-bottom: 12px; box-shadow: 0 2px 8px rgba(180,120,20,0.12); line-height: 0; }
    .ab-award-img img { width: 100%; height: auto; display: block; }
    .ab-award-ph { display: flex; justify-content: center; padding: 8px 0 14px; }
    .ab-medal { flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%; background: radial-gradient(circle at 35% 30%,#fcd34d,#d97706); color: #7c2d12; font-weight: 800; display: flex; align-items: center; justify-content: center; box-shadow: inset 0 0 0 3px rgba(255,255,255,0.5); font-size: 0.95em; }
    .ab-award h3 { font-size: 1.05em; color: #92400e; margin: 0; }
    .ab-award p { margin: 4px 0 0; color: #b45309; font-size: 0.88em; }
    .ab-list { margin: 12px 0 0; padding-left: 0; list-style: none; }
    .ab-list li { margin: 8px 0; color: #374151; padding-left: 20px; position: relative; }
    .ab-list li:before { content: ''; position: absolute; left: 0; top: 0.6em; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
    .ab-founder { display: flex; gap: 18px; align-items: flex-start; }
    .ab-avatar { flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg,var(--ink-2),var(--teal)); color: #fff; font-size: 1.6em; font-weight: 700; display: flex; align-items: center; justify-content: center; }
    .ab-tl { list-style: none; border-left: 2px solid var(--line); margin-left: 6px; }
    .ab-tl li { position: relative; padding: 0 0 18px 26px; }
    .ab-tl li:before { content: ''; position: absolute; left: -7px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--teal); border: 2px solid #fff; }
    .ab-tl-y { font-weight: 700; color: var(--teal); margin-right: 10px; }
    .ab-tl-e { color: #374151; }
    .ab-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
    .ab-pcard { border: 1px solid var(--line); border-radius: 12px; padding: 18px; background: #fbfcfa; }
    .ab-ver { display: inline-block; font-size: 0.78em; color: var(--teal); background: var(--teal-soft); padding: 2px 8px; border-radius: 4px; }
    .ab-price { color: #a4670f; font-weight: 700; margin: 8px 0; }
    .ab-pcard p { font-size: 0.92em; color: var(--muted); }
    .ab-cta { margin-top: 18px; }
    .ab-btn { display: inline-block; background: var(--ink-2); color: #fff; padding: 10px 22px; border-radius: 24px; font-size: 0.95em; }
    .ab-btn:hover { background: var(--teal); }
    .ab-btn.ghost { background: #fff; color: var(--teal); border: 1px solid var(--gold-2); margin-left: 10px; }
    .ab-tags { display: flex; flex-wrap: wrap; gap: 10px; }
    .ab-tags span { background: var(--teal-soft); color: var(--teal); padding: 6px 14px; border-radius: 20px; font-size: 0.9em; }
    .ab-faq { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; background: #fbfaf6; }
    .ab-faq summary { cursor: pointer; padding: 12px 16px; font-weight: 600; color: var(--text); }
    .ab-faq p { padding: 0 16px 14px; color: var(--muted); }
    .ab-contact { list-style: none; }
    .ab-contact li { display: flex; gap: 14px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
    .ab-contact li:last-child { border-bottom: none; }
    .ab-contact span { flex-shrink: 0; width: 80px; color: var(--muted); }
    .ab-contact a { color: var(--teal); }
    footer { padding: 34px 0; text-align: center; color: var(--muted); font-size: 0.9em; background: #fff; border-top: 3px solid var(--gold); }
    footer a { color: var(--teal); }
    footer a:hover { color: var(--gold); }
    .f-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 12px; }
    @media (max-width: 820px) { .ab-hero-in { flex-direction: column; } .ab-hero-visual { width: 100%; max-width: 100%; } .ab-flow-arrow { display: none; } .ab-flow-step { min-width: 100%; } .ab-awards { grid-template-columns: 1fr; } .ab-cards { grid-template-columns: 1fr; } .p-search input { width: 140px; } .p-slogan { display: none; } }