/* =========================================================
   www.51yedanguan.com — inner pages
   Loaded after yedanguan.css (shares its variables/classes)
   ========================================================= */

/* ---------- page hero ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--ink);color:#eaf5f7;padding:52px 0 46px}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(560px 360px at 85% 15%,rgba(18,180,202,.2),transparent 70%),
    radial-gradient(420px 300px at 4% 96%,rgba(11,60,78,.85),transparent 72%);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 132px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 132px);
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 92%);
  mask-image:linear-gradient(180deg,#000,transparent 92%);
}
.page-hero .n2{
  position:absolute;right:-1%;bottom:-46%;font-family:var(--font-num);font-weight:600;
  font-size:clamp(180px,20vw,300px);line-height:1;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1px rgba(124,231,242,.09);
  user-select:none;pointer-events:none;
}
.page-hero .shell{position:relative;z-index:2}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:12px;color:rgba(196,226,232,.48);letter-spacing:.03em}
.crumbs a{color:rgba(196,226,232,.72);transition:color .2s}
.crumbs a:hover{color:var(--accent-2)}
.crumbs .sep{color:rgba(196,226,232,.25)}
.crumbs em{font-style:normal;color:#eaf5f7;max-width:46em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.page-hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-top:20px;flex-wrap:wrap}
.page-hero h1{font-size:clamp(30px,3.8vw,46px);line-height:1.22;font-weight:800;letter-spacing:.01em;color:#f4fbfc;max-width:24em}
.page-hero-note{font-size:12.5px;color:#9fbac2;letter-spacing:.06em;padding-bottom:7px;white-space:nowrap}
.page-hero-note b{font-family:var(--font-num);font-size:16px;font-weight:600;color:var(--accent-2);margin:0 3px}

/* ---------- inner scaffolding ---------- */
.inner-wrap{padding:56px 0 96px}
.inner-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}
.inner-main{min-width:0}
.inner-side{display:grid;gap:18px;position:sticky;top:108px}
.inner-section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 18px}
.inner-section-head h2{font-size:22px;font-weight:800;letter-spacing:.02em}
.inner-section-head .kicker{margin:0}

/* ---------- category tabs ---------- */
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.cat-tab{padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13px;color:#33525e;transition:.22s;white-space:nowrap}
.cat-tab:hover{border-color:rgba(18,180,202,.45);color:var(--accent-ink);transform:translateY(-1px)}
.cat-tab.is-active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- pagination ---------- */
.pagination,.pagelist{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:38px;flex-wrap:wrap;list-style:none;padding:0}
.pagination li,.pagelist li{margin:0}
.pagination a,.pagination span,.pagelist a,.pagelist span{
  display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;
  border:1px solid var(--line);border-radius:10px;background:#fff;color:#33525e;font-size:13px;
  font-family:var(--font-num);transition:.2s;
}
.pagination a:hover,.pagelist a:hover{border-color:rgba(18,180,202,.5);color:var(--accent-ink)}
.pagination .active a,.pagination .active span,.pagelist .active a,.pagelist .active span,
.pagination a.active,.pagelist a.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- article / news list ---------- */
.list-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.list-row{display:grid;grid-template-columns:56px minmax(0,1fr) 96px 22px;gap:18px;align-items:center;padding:19px 26px;border-top:1px solid var(--line-soft);transition:background .2s}
.list-row:first-child{border-top:0}
.list-row:hover{background:#f7fbfc}
.list-date{font-family:var(--font-num);font-size:11px;letter-spacing:.06em;color:#8aa2ab;line-height:1.5}
.list-date b{display:block;font-size:17px;font-weight:600;color:#33525e;letter-spacing:0}
.list-title{font-size:15px;line-height:1.6;color:#24414d;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}
.list-row:hover .list-title{color:var(--accent-ink)}
.list-tag{font-size:11.5px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 9px;text-align:center;white-space:nowrap;justify-self:start}
.list-arrow{color:#a8bcc3;opacity:0;transform:translateX(-4px);transition:.22s}
.list-row:hover .list-arrow{opacity:1;transform:none;color:var(--accent-ink)}

/* ---------- article detail ---------- */
.article-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 46px 42px}
.article-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);padding-bottom:22px;margin-bottom:26px;border-bottom:1px solid var(--line-soft)}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#b7c9cf}
.article-meta .cat{color:var(--accent-ink);font-weight:600}
.article-body{font-size:15px;line-height:2.02;color:#2c4854;word-break:break-word}
.article-body p{margin:0 0 1.15em}
.article-body div{margin:0 0 .55em}
.article-body h2{font-size:24px;line-height:1.4;font-weight:700;margin:1.7em 0 .65em;color:var(--ink);letter-spacing:.01em}
.article-body h3{font-size:19px;line-height:1.5;font-weight:700;margin:1.55em 0 .55em;color:var(--ink)}
.article-body h4{font-size:16px;font-weight:700;margin:1.4em 0 .5em}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:1.5em}
.article-body li{margin:.35em 0;list-style:disc}
.article-body ol li{list-style:decimal}
.article-body img{max-width:100%;height:auto;border-radius:10px;margin:1em 0}
.article-body img[style*="float: right"],.article-body img[style*="float:right"]{max-width:34%;margin:0 0 18px 26px}
.article-body table{width:100%;border-collapse:collapse;margin:1.3em 0;font-size:13px;background:#fff}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:middle}
.article-body th{background:#f3f9fa;font-weight:600;color:#24414d}
.article-body table img{max-width:100%;height:auto;margin:0;border-radius:0}
.article-body blockquote{margin:1.2em 0;padding:14px 20px;border-left:3px solid var(--accent);background:#f7fbfc;color:#33525e}
.article-body .subhead{font-weight:700;font-size:17px;color:var(--ink);margin-top:1.5em}
.article-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
.article-nav{display:flex;align-items:stretch;gap:12px;margin-top:36px;padding-top:26px;border-top:1px solid var(--line-soft)}
.article-nav a,.article-nav span{flex:1;min-width:0;padding:14px 18px;border:1px solid var(--line);border-radius:12px;font-size:13px;color:#33525e;line-height:1.6;transition:.2s}
.article-nav a:hover{border-color:rgba(18,180,202,.45);color:var(--accent-ink);background:#f7fbfc}
.article-nav .lbl{display:block;font-size:11px;color:#9db3bb;margin-bottom:4px;letter-spacing:.08em}
.article-nav .is-empty{color:#a8bcc3}

/* ---------- sidebar ---------- */
.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px}
.side-card h3{font-size:15px;font-weight:700;letter-spacing:.04em;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.side-card h3::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--accent)}
.side-list li{border-top:1px solid var(--line-soft)}
.side-list li:first-child{border-top:0}
.side-list a{display:flex;gap:10px;padding:11px 0;font-size:13px;line-height:1.65;color:#33525e;transition:color .2s}
.side-list a:hover{color:var(--accent-ink)}
.side-list .no{font-family:var(--font-num);font-size:10.5px;color:#9db3bb;flex:none;padding-top:2px}
.side-products{display:grid;gap:2px}
.side-product{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line-soft);transition:.2s}
.side-product:first-child{border-top:0}
.side-product img{width:62px;height:62px;object-fit:contain;flex:none;border-radius:10px;background:radial-gradient(circle at 50% 40%,#fff,#eef6f8);mix-blend-mode:multiply}
.side-product span{font-size:12.5px;line-height:1.55;color:#33525e}
.side-product:hover span{color:var(--accent-ink)}
.side-contact{background:linear-gradient(135deg,#0a2531,#0d3746);border:0;color:#eaf5f7;text-align:center;padding:26px 24px}
.side-contact h3{justify-content:center;color:#fff}
.side-contact h3::before{display:none}
.side-contact .tel{font-family:var(--font-num);font-size:24px;letter-spacing:.02em;color:var(--accent-2);margin:6px 0 4px}
.side-contact p{font-size:11.5px;color:#9fbac2;line-height:1.8}
.side-contact .btn{margin-top:14px;height:40px;padding:0 18px;font-size:12.5px;background:rgba(124,231,242,.12);border:1px solid rgba(124,231,242,.4);color:#dff8fb;box-shadow:none}
.side-contact .btn:hover{background:rgba(124,231,242,.2)}

/* ---------- product detail ---------- */
.pd-top{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:46px;align-items:start;margin-bottom:56px}
.pd-info{padding-top:4px}
.pd-media{position:relative;border:1px solid var(--line);border-radius:24px;background:radial-gradient(circle at 50% 40%,#fff 0%,#f1f9fa 52%,#dceef1 100%);padding:22px;aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.pd-media::after{content:"";position:absolute;left:12%;right:12%;bottom:9%;height:1px;background:linear-gradient(90deg,transparent,rgba(10,112,128,.16),transparent)}
.pd-media img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pd-chip{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:.08em;color:var(--accent-ink);background:var(--accent-soft);border:1px solid rgba(10,112,128,.18);border-radius:999px;padding:5px 11px}
.pd-lead{margin:18px 0 0;font-size:14.5px;line-height:1.95;color:var(--muted)}
.pd-desc{margin-top:22px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#f7fafb;font-size:13.5px;line-height:2;color:#33525e}
.pd-desc b{color:var(--ink);font-weight:600}
.pd-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.pd-actions .btn-ghost,.state-card .btn-ghost{border-color:var(--line);color:var(--accent-ink);background:#fff;box-shadow:none}
.pd-actions .btn-ghost:hover,.state-card .btn-ghost:hover{border-color:rgba(18,180,202,.5);background:#f4fafb;color:var(--ink)}
.pd-note{margin-top:16px;font-size:11.5px;line-height:1.8;color:#8aa2ab}
.pd-content{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px 44px}
.pd-content > h2{font-size:24px;font-weight:800;letter-spacing:.01em;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--line-soft)}
.pd-related{margin-top:56px}

/* ---------- page content (company / quote / custom) ---------- */
.page-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 46px 42px}
.page-card > h2{font-size:22px;font-weight:800;margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.page-lead{font-size:14.5px;line-height:1.95;color:var(--muted);margin-bottom:24px}

/* ---------- contact page ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}
.contact-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 34px}
.contact-panel h2{font-size:20px;font-weight:800;margin-bottom:12px}
.contact-lines{display:grid}
.contact-line{display:flex;align-items:baseline;gap:18px;padding:15px 0;border-top:1px solid var(--line-soft)}
.contact-line:first-child{border-top:0}
.contact-line .lbl{width:54px;flex:none;font-size:12px;letter-spacing:.08em;color:var(--muted)}
.contact-line .val{font-size:15px;color:var(--ink);font-variant-numeric:tabular-nums;word-break:break-all}
.contact-line a:hover{color:var(--accent-ink)}
.qr-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;text-align:center}
.qr-panel img{width:176px;height:176px;margin:0 auto 14px;padding:6px;border-radius:12px;border:1px solid var(--line);background:#fff}
.qr-panel h3{font-size:15px;font-weight:700;margin-bottom:6px}
.qr-panel p{font-size:12px;line-height:1.8;color:var(--muted)}
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:0}
.contact-mini{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px}
.contact-mini .no{font-family:var(--font-num);font-size:10.5px;letter-spacing:.14em;color:var(--accent-ink)}
.contact-mini h3{font-size:16px;font-weight:700;margin:10px 0 8px}
.contact-mini p{font-size:12.5px;line-height:1.8;color:var(--muted)}

.contact-stage{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.contact-hero-card{position:relative;overflow:hidden;border-radius:24px;padding:38px 42px;background:linear-gradient(135deg,#07202b 0%,#0a2c39 55%,#0c3a49 100%);color:#eaf5f7;display:flex;flex-direction:column}
.contact-hero-card::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(480px 320px at 84% 12%,rgba(18,180,202,.22),transparent 70%)}
.contact-hero-card > *{position:relative;z-index:1}
.contact-hero-card .kicker{color:var(--accent-2)}
.contact-hero-card h2{font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:.02em;margin:14px 0 14px;color:#f4fbfc}
.contact-hero-card p{font-size:14px;line-height:1.9;color:#a9c4cc;max-width:30em}
.contact-hotline{margin-top:26px}
.contact-hotline span{display:block;font-size:11px;letter-spacing:.16em;color:#7f9aa3}
.contact-hotline a{display:inline-block;margin-top:6px;font-family:var(--font-num);font-size:clamp(30px,3.4vw,44px);line-height:1.1;color:var(--accent-2);letter-spacing:.02em}
.contact-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-top:22px;font-size:12.5px;color:#c5dbe1}
.contact-meta .lbl{color:#6f8c96;margin-right:8px}
.contact-meta a{color:#dbeef2}
.contact-meta a:hover{color:var(--accent-2)}
.contact-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.contact-qr-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.contact-qr-card img{width:190px;height:190px;margin-bottom:16px;padding:6px;border-radius:12px;border:1px solid var(--line);background:#fff}
.contact-qr-card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.contact-qr-card p{font-size:12.5px;line-height:1.8;color:var(--muted)}
.contact-section-head{margin-top:52px;margin-bottom:18px}
.contact-links-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding:24px 28px;border:1px solid var(--line);border-radius:18px;background:#fff;flex-wrap:wrap}
.contact-links-strip .kicker{margin-bottom:4px}
.contact-links-strip h3{font-size:17px;font-weight:700}
.contact-links{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;font-weight:600;color:var(--accent-ink)}
.contact-links a:hover{color:var(--ink)}

/* ---------- search ---------- */
.search-summary{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:22px;font-size:13px;color:var(--muted)}
.search-summary b{font-family:var(--font-num);font-size:20px;color:var(--accent-ink);font-weight:600}
.search-item{display:grid;grid-template-columns:132px minmax(0,1fr);gap:24px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;transition:.25s}
.search-item:hover{border-color:rgba(18,180,202,.4);box-shadow:0 20px 45px -32px rgba(7,28,38,.4);transform:translateY(-2px)}
.search-item img{width:132px;height:132px;object-fit:contain;background:radial-gradient(circle at 50% 40%,#fff,#eef6f8);border-radius:12px}
.search-item.no-thumb{grid-template-columns:1fr}
.search-item h2{font-size:16.5px;font-weight:700;line-height:1.5;margin-bottom:8px}
.search-item h2 a:hover{color:var(--accent-ink)}
.search-item p{font-size:13px;line-height:1.85;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.search-empty{padding:80px 20px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:20px}
.search-empty strong{display:block;font-size:20px;margin-bottom:10px}
.search-empty p{font-size:13px;color:var(--muted)}

/* ---------- 404 / message ---------- */
.state-page{padding:90px 0 110px}
.state-card{max-width:680px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:64px 40px}
.state-code{font-family:var(--font-num);font-size:96px;line-height:1;font-weight:600;letter-spacing:-.02em;background:linear-gradient(180deg,#a6f3fa,#157f92);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:18px}
.state-card h1,.state-card .state-title{font-size:22px;font-weight:800;margin-bottom:12px;color:var(--ink)}
.state-card p{font-size:13.5px;line-height:1.9;color:var(--muted);margin-bottom:26px}
.state-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  .inner-grid{grid-template-columns:1fr}
  .inner-side{position:static;grid-template-columns:repeat(2,1fr);margin-top:8px}
  .pd-top{grid-template-columns:1fr;gap:28px}
  .pd-media{max-width:520px;margin:0 auto;width:100%}
  .contact-grid{grid-template-columns:1fr}
  .contact-stage{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:repeat(2,1fr)}
  .qr-panel{text-align:left;display:flex;align-items:center;gap:22px}
  .qr-panel img{width:120px;height:120px;margin:0}
}
@media (max-width:900px){
  .page-hero{padding:44px 0 40px}
  .inner-wrap{padding:46px 0 76px}
  .article-card,.page-card,.pd-content{padding:30px 30px}
}
@media (max-width:640px){
  .page-hero{padding:34px 0 30px}
  .page-hero h1{font-size:29px}
  .page-hero-note{font-size:11.5px;padding-bottom:2px}
  .inner-wrap{padding:34px 0 64px}
  .inner-side{grid-template-columns:1fr}
  .article-card,.page-card,.pd-content{padding:22px 20px 24px}
  .article-body{font-size:14px;line-height:1.95}
  .article-body h2{font-size:20px}
  .article-body h3{font-size:17px}
  .article-nav{flex-direction:column}
  .list-row{grid-template-columns:minmax(0,1fr) 20px;gap:10px 14px;padding:16px 18px}
  .list-date{grid-column:1/-1;display:flex;align-items:baseline;gap:8px}
  .list-date b{display:inline;font-size:13px}
  .list-tag{display:none}
  .list-title{white-space:normal;font-size:14px}
  .list-arrow{grid-column:2;grid-row:2}
  .pd-media{padding:16px;border-radius:18px}
  .pd-actions .btn{flex:1;justify-content:center;padding:0 16px}
  .pd-desc{padding:15px 16px;font-size:12.5px}
  .contact-cards{grid-template-columns:1fr}
  .contact-hero-card{padding:26px 22px}
  .contact-meta{grid-template-columns:1fr}
  .contact-actions .btn{flex:1;justify-content:center;padding:0 16px}
  .contact-qr-card{padding:24px}
  .contact-qr-card img{width:160px;height:160px}
  .contact-links-strip{flex-direction:column;align-items:flex-start}
  .contact-panel{padding:22px 20px}
  .qr-panel{flex-direction:column;text-align:center;align-items:center}
  .search-item{grid-template-columns:88px minmax(0,1fr);gap:16px;padding:16px}
  .search-item img{width:88px;height:88px}
  .state-card{padding:44px 24px}
  .state-code{font-size:72px}
  .article-body img[style*="float: right"],.article-body img[style*="float:right"]{float:none!important;max-width:100%;margin:1em 0}
}

/* Keep article and quotation tables readable on narrow screens. */
.article-body .table-scroll{max-width:100%;margin:1.3em 0;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.article-body .table-scroll table{margin:0}
.article-body .table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.article-body .table-scroll-hint{display:none;margin:1.3em 0 .45em;font-size:12px;line-height:1.6;color:var(--muted)}
@media (max-width:900px){
  .article-body .table-scroll-hint.is-visible{display:block}
  .article-body .table-scroll-hint.is-visible + .table-scroll{margin-top:0}
  .article-body .table-scroll table{width:max-content!important;min-width:100%;max-width:none;table-layout:auto;border-collapse:separate;border-spacing:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
  .article-body .table-scroll th,.article-body .table-scroll td{width:auto!important;white-space:nowrap!important;word-break:normal!important;overflow-wrap:normal!important;border-width:0 1px 1px 0}
  .article-body .table-scroll .table-first-column{position:sticky;left:0;z-index:1;background:#fff;box-shadow:2px 0 3px rgba(7,28,38,.08)}
  .article-body .table-scroll th.table-first-column{background:#f3f9fa}
  .article-body .table-scroll table img{max-width:120px;max-height:120px;object-fit:contain}
}