/* style.v1.css — filename is permanent. Cache-bust with ?v=N only (K.15). */

:root{
  --ink:#151a1f; --ink-2:#4a5560; --ink-3:#78848f;
  --bg:#ffffff; --panel:#f5f7f8; --line:#e3e8ea;

  /* Primary. 6.35:1 on white, so it is legal for body-copy links as well as
     buttons — the old green was carrying the whole site on one hue. */
  --accent:#1f5fae; --accent-dark:#173f7d; --accent-soft:#e8f0fb;
  --warn:#b4531a; --warn-soft:#fdf1e8;

  /* Categorical hues. Validated as a set on a light surface: worst adjacent
     CVD ΔE 9.1, worst adjacent normal-vision ΔE 19.6. Assigned in fixed order
     and never cycled — a tool, an agent chip and a chart series keep their hue
     wherever they appear. Slots 3/4/5 sit under 3:1 on white, so they are only
     ever used behind a text label, never as the sole carrier of meaning. */
  --c1:#2a78d6; --c2:#eb6834; --c3:#1baf7a; --c4:#eda100;
  --c5:#e87ba4; --c6:#008300; --c7:#4a3aa7; --c8:#e34948;
  --c1-soft:#e9f1fc; --c2-soft:#fdeee7; --c3-soft:#e6f7f1; --c4-soft:#fdf4e0;
  --c5-soft:#fdeef3; --c6-soft:#e6f2e6; --c7-soft:#eeecf8; --c8-soft:#fdecec;
  /* Deepened steps for text that must clear 4.5:1 on white. */
  --c1-ink:#1f5fae; --c2-ink:#a8410f; --c3-ink:#0c6d4b; --c4-ink:#8a5d00;
  --c5-ink:#a83a63; --c6-ink:#065806; --c7-ink:#3d2f8f; --c8-ink:#a82322;

  --radius:10px; --maxw:1120px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--font); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; height:auto; display:block}
a{color:var(--accent-dark)}
a:hover{color:var(--accent)}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}

/* ---------- nav (K.19: ≤6 first-level items + dropdowns) ---------- */
.site-head{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.94); backdrop-filter:saturate(1.6) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex; align-items:center; gap:6px; height:62px; max-width:var(--maxw); margin:0 auto; padding:0 22px}
.brand{font-weight:700; font-size:1.06rem; letter-spacing:-.02em; color:var(--ink); text-decoration:none; margin-right:auto; white-space:nowrap}
.brand span{color:var(--accent)}

.nav-list{display:flex; align-items:center; gap:2px; list-style:none; margin:0; padding:0}
.nav-item{position:relative}
/* Dropdown items are <button>, plain items are <a>. Without an explicit
   line-height the two render on different baselines — a 4px stagger. */
.nav-top{
  display:block; padding:9px 12px; border-radius:8px; text-decoration:none;
  color:var(--ink-2); font-size:.92rem; font-weight:500; white-space:nowrap;
  background:none; border:0; font-family:inherit; cursor:pointer;
  line-height:1.5; margin:0; text-align:left;
}
.nav-list>.nav-item{display:flex; align-items:center}
.nav-top:hover,.nav-item:focus-within .nav-top{background:var(--panel); color:var(--ink)}
.nav-top[aria-expanded]::after{content:" ▾"; font-size:.7em; color:var(--ink-3)}

.nav-drop{
  position:absolute; top:calc(100% + 4px); left:0; min-width:280px;
  max-width:min(280px, calc(100vw - 32px));
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 12px 34px rgba(20,30,40,.13);
  padding:7px; list-style:none; margin:0;
  opacity:0; visibility:hidden; transform:translateY(-4px);
  transition:opacity .13s ease, transform .13s ease, visibility .13s;
}
.nav-item:hover>.nav-drop,.nav-item:focus-within>.nav-drop{opacity:1; visibility:visible; transform:none}
.nav-drop a{
  display:block; padding:8px 11px; border-radius:7px; text-decoration:none;
  color:var(--ink-2); font-size:.885rem; line-height:1.4;
}
.nav-drop a:hover{background:var(--accent-soft); color:var(--accent-dark)}
/* los últimos ítems del menú se abren hacia la izquierda: con left:0 se salían del viewport */
.nav-item:nth-last-child(-n+4)>.nav-drop{left:auto; right:0}
.nav-drop small{display:block; color:var(--ink-3); font-size:.79rem}

/* Nav CTA — ≤15 chars, nowrap (K.14 v11) */
.nav-cta{
  margin-left:10px; padding:8px 15px; border-radius:8px;
  background:var(--accent); color:#fff !important; text-decoration:none;
  font-size:.88rem; font-weight:600; white-space:nowrap;
}
.nav-cta:hover{background:var(--accent-dark)}

.nav-toggle{display:none; background:none; border:1px solid var(--line); border-radius:8px; padding:7px 10px; font-size:1rem; cursor:pointer}

@media(max-width:960px){
  .nav-toggle{display:block; margin-left:auto}
  .nav-list{
    display:none; position:absolute; top:62px; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:#fff; border-bottom:1px solid var(--line); padding:8px 14px 16px;
    max-height:calc(100vh - 62px); overflow-y:auto;
  }
  .nav-list.open{display:flex}
  .nav-cta{margin:10px 0 0; text-align:center}
  .nav-drop{
    position:static; opacity:1; visibility:visible; transform:none;
    box-shadow:none; border:0; border-left:2px solid var(--line);
    border-radius:0; margin:0 0 6px 12px; padding:0 0 0 8px; display:none;
  }
  .nav-item.open>.nav-drop{display:block}
  .nav-top{width:100%; text-align:left}
}

/* ---------- hero (I.11: clamp() H1) ---------- */
.hero{padding:56px 0 40px; border-bottom:1px solid var(--line)}
.hero .eyebrow{
  display:inline-block; font-size:.76rem; font-weight:700; letter-spacing:.09em;
  text-transform:uppercase; color:var(--accent-dark);
  background:var(--accent-soft); padding:5px 11px; border-radius:99px; margin-bottom:16px;
}
.hero h1{font-size:clamp(28px,4.5vw,52px); line-height:1.05; letter-spacing:-.025em; margin:0 0 16px; max-width:19ch}
.hero .lede{font-size:clamp(16px,1.7vw,20px); color:var(--ink-2); max-width:62ch; margin:0 0 26px}

/* Split hero: copy left, haul photograph right. Collapses to stacked on
   narrow screens with the picture below the lede, never above the H1 —
   the heading has to be the first thing read on a phone. */
.hero-split .wrap{display:grid; grid-template-columns:1fr 1fr; gap:38px; align-items:center}
.hero-split .hero-text{min-width:0}
.hero-split .hero-text h1{max-width:none}
.hero-split .hero-text .lede{max-width:none}
.hero-shot{margin:0; min-width:0}
.hero-shot img{
  width:100%; height:auto; border-radius:var(--radius);
  border:1px solid var(--line); background:var(--surface-2, #f4f4f5);
  aspect-ratio:4/3; object-fit:cover;
}
.hero-shot figcaption{
  margin-top:9px; font-size:.72rem; line-height:1.45; color:var(--ink-3);
}
@media(max-width:900px){
  .hero-split .wrap{grid-template-columns:1fr; gap:24px}
  .hero-shot{order:2}
}

.btn-row{display:flex; flex-wrap:wrap; gap:11px}
.btn{
  display:inline-block; padding:12px 20px; border-radius:9px; text-decoration:none;
  font-weight:600; font-size:.95rem; border:1px solid transparent; cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--accent); color:#fff}
.btn-primary:hover{background:var(--accent-dark); color:#fff}
.btn-ghost{background:#fff; color:var(--ink); border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent); color:var(--accent-dark)}

/* ---------- TL;DR / quick answer (K.20 + A·补 signal 1) ---------- */
.tldr{
  background:linear-gradient(135deg,var(--accent-soft),#fbfdfc);
  border-left:4px solid var(--accent); border-radius:8px;
  padding:16px 22px; margin:22px 0 26px;
}
.tldr strong{display:block; color:var(--accent-dark); text-transform:uppercase; font-size:.72rem; letter-spacing:.08em; margin-bottom:5px}
.tldr p{margin:0; color:var(--ink-2)}

.verdict{
  background:var(--panel); border:1px solid var(--line); border-left:3px solid var(--accent);
  border-radius:8px; padding:13px 18px; margin:20px 0;
}
.verdict strong{color:var(--accent-dark)}

.callout{background:var(--warn-soft); border-left:4px solid var(--warn); border-radius:8px; padding:14px 20px; margin:20px 0}
.callout strong{color:var(--warn)}

/* ---------- content ---------- */
section{padding:44px 0}
.seo-content{max-width:74ch}
h2{font-size:clamp(21px,2.6vw,30px); line-height:1.2; letter-spacing:-.02em; margin:38px 0 12px}
h3{font-size:clamp(17px,1.9vw,21px); line-height:1.3; margin:26px 0 8px}
p{margin:0 0 15px}
ul,ol{margin:0 0 16px; padding-left:22px}
li{margin-bottom:7px}

table{width:100%; border-collapse:collapse; margin:20px 0; font-size:.91rem}
caption{caption-side:top; text-align:left; font-size:.85rem; color:var(--ink-3); padding-bottom:8px}
th,td{padding:10px 12px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top}
th{background:var(--panel); font-weight:650; font-size:.82rem; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-2)}
tbody tr:hover{background:#fafbfb}
.tbl-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}

.grid{display:grid; gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:20px}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}
.card-link{text-decoration:none; color:inherit; display:block; transition:border-color .14s,transform .14s}
.card-link:hover{border-color:var(--accent); transform:translateY(-2px)}

.stat{background:var(--panel); border-radius:var(--radius); padding:18px 20px}
.stat b{display:block; font-size:1.7rem; line-height:1.1; color:var(--accent-dark); letter-spacing:-.02em}
.stat span{font-size:.85rem; color:var(--ink-2)}

/* ---------- tools ---------- */
.tool{
  background:var(--panel); border:1px solid var(--line); border-radius:14px;
  padding:26px; margin:26px 0;
}
.tool h2,.tool h3{margin-top:0}
.field{margin-bottom:15px}
.field label{display:block; font-size:.83rem; font-weight:650; color:var(--ink-2); margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%; padding:11px 13px; font-size:1rem; font-family:inherit;
  border:1px solid var(--line); border-radius:8px; background:#fff; color:var(--ink);
}
.field input:focus,.field select:focus{outline:2px solid var(--accent); outline-offset:-1px; border-color:var(--accent)}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:13px}
@media(max-width:560px){.field-row{grid-template-columns:1fr}}

.lc-note{margin:14px 0; padding:11px 15px; border-radius:8px; font-size:.9rem}
.lc-ok{background:var(--accent-soft); color:var(--accent-dark)}
.lc-err{background:var(--warn-soft); color:var(--warn)}
.lc-row{
  display:grid; grid-template-columns:130px 1fr auto; gap:11px; align-items:center;
  padding:9px 0; border-bottom:1px solid var(--line);
}
.lc-name{font-weight:650; font-size:.9rem}
.lc-row-flag{background:var(--warn-soft)}
tr.row-flag{background:var(--warn-soft)}
tr.row-flag td:first-child{box-shadow:inset 3px 0 0 var(--warn)}
.lc-row-flag .lc-name{color:var(--ink-2)}
.lc-chip{
  display:inline-block; margin-top:2px; padding:1px 7px; border-radius:20px;
  font-size:.66rem; font-weight:600; letter-spacing:.01em; white-space:nowrap;
  background:var(--warn); color:#fff;
}
.lc-link{font-family:var(--mono); font-size:.76rem; color:var(--ink-2); word-break:break-all; text-decoration:none}
.lc-link:hover{color:var(--accent-dark); text-decoration:underline}
.lc-copy{
  padding:6px 13px; font-size:.8rem; font-weight:600; font-family:inherit;
  border:1px solid var(--line); border-radius:7px; background:#fff; color:var(--ink-2); cursor:pointer;
}
.lc-copy:hover{border-color:var(--accent); color:var(--accent-dark)}
@media(max-width:640px){
  .lc-row{grid-template-columns:1fr auto; gap:5px 11px}
  .lc-link{grid-column:1/-1; font-size:.72rem}
}

.result{background:#fff; border:1px solid var(--line); border-radius:10px; padding:18px; margin-top:16px}
.result-big{font-size:1.9rem; font-weight:700; color:var(--accent-dark); letter-spacing:-.02em; line-height:1.1}
.result-sub{font-size:.87rem; color:var(--ink-3); margin-top:4px}
.result dl{display:grid; grid-template-columns:auto 1fr; gap:6px 16px; margin:14px 0 0; font-size:.89rem}
.result dt{color:var(--ink-2)}
.result dd{margin:0; text-align:right; font-variant-numeric:tabular-nums}

.src{font-size:.79rem; color:var(--ink-3); margin-top:12px; line-height:1.5}
.src a{color:var(--ink-3)}

/* ---------- reseller banner (K.22 — accent colours, never --ink) ---------- */
.pt-banner{
  background:linear-gradient(135deg,rgba(15,123,108,.08),rgba(15,123,108,.02));
  border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:30px 0;
}
.pt-banner-inner{
  max-width:var(--maxw); margin:0 auto; padding:0 22px;
  display:flex; align-items:center; gap:26px; flex-wrap:wrap;
}
.pt-banner-copy{flex:1 1 460px}
.pt-banner-tag{
  display:inline-block; font-size:.74rem; font-weight:700; letter-spacing:.07em;
  text-transform:uppercase; color:var(--accent); border:1px solid var(--accent);
  padding:3px 10px; border-radius:99px; margin-bottom:10px;
}
.pt-banner h2{color:var(--accent); font-size:clamp(19px,2.2vw,26px); margin:0 0 8px; letter-spacing:-.02em}
.pt-banner p{color:var(--accent-dark); margin:0; font-size:.95rem; max-width:66ch}
.pt-banner-cta{
  flex:0 0 auto; padding:12px 20px; border-radius:9px; background:var(--accent);
  color:#fff !important; text-decoration:none; font-weight:600; font-size:.93rem; white-space:nowrap;
}
.pt-banner-cta:hover{background:var(--accent-dark)}

/* ---------- FAQ ---------- */
.faq details{border:1px solid var(--line); border-radius:9px; padding:0; margin-bottom:9px; background:#fff}
.faq summary{padding:14px 18px; font-weight:600; cursor:pointer; list-style:none; font-size:.96rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; float:right; color:var(--accent); font-weight:400; font-size:1.2rem; line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .faq-a{padding:14px 18px; color:var(--ink-2); font-size:.94rem}
.faq .faq-a p:last-child{margin-bottom:0}

/* ---------- EEAT ---------- */
.eeat{
  display:flex; gap:14px; align-items:flex-start; flex-wrap:wrap;
  background:var(--panel); border-radius:var(--radius); padding:17px 20px;
  margin:32px 0; font-size:.86rem; color:var(--ink-2);
}
.eeat b{color:var(--ink)}

/* ---------- product gallery (J.4/J.5: native dialog, [open] guard) ---------- */
.pdlg{
  border:0; border-radius:14px; padding:0; margin:auto;
  max-width:920px; width:95vw; max-height:88vh; overflow:hidden;
  background:#fff; box-shadow:0 24px 60px rgba(0,0,0,.3);
}
.pdlg[open]{display:flex; flex-direction:column}
.pdlg::backdrop{background:rgba(15,22,28,.62)}
.pdlg-head{
  flex:0 0 auto; display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 18px; border-bottom:1px solid var(--line); background:#fff;
}
.pdlg-head h3{margin:0; font-size:1rem}
.pdlg-head button{background:none; border:0; font-size:1.5rem; line-height:1; cursor:pointer; color:var(--ink-2); padding:0 4px}
.pdlg-imgs{
  flex:1 1 auto; min-height:0; overflow-y:auto;
  display:grid; grid-template-columns:repeat(3,1fr); gap:10px; padding:16px;
}
.pdlg-imgs img{
  width:100%; aspect-ratio:1/1; object-fit:contain;
  background:#f5f1ec; border:1px solid var(--line); border-radius:8px;
}
@media(max-width:640px){.pdlg-imgs{grid-template-columns:repeat(2,1fr)}}

/* ---------- footer ---------- */
.site-foot{background:var(--panel); border-top:1px solid var(--line); padding:44px 0 30px; margin-top:56px; font-size:.89rem}
/* Six columns on one row. At 4-up the last two wrapped onto a second line and
   sat under a half-empty row, which reads as a mistake rather than a layout. */
.foot-grid{display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:20px; font-size:.84rem}
@media(max-width:1040px){.foot-grid{grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px}}
@media(max-width:640px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:400px){.foot-grid{grid-template-columns:minmax(0,1fr)}}
.foot-grid h4{font-size:.79rem; text-transform:uppercase; letter-spacing:.07em; color:var(--ink-3); margin:0 0 11px}
.foot-grid ul{list-style:none; padding:0; margin:0}
.foot-grid li{margin-bottom:6px}
.foot-grid a{color:var(--ink-2); text-decoration:none; overflow-wrap:anywhere}
.foot-grid a:hover{color:var(--accent-dark)}
.foot-bar{border-top:1px solid var(--line); margin-top:30px; padding-top:18px; color:var(--ink-3); font-size:.83rem; display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap}

/* ---------- sticky mobile CTA (支柱 2) ---------- */
.sticky-cta{display:none}
@media(max-width:760px){
  .sticky-cta{
    display:block; position:fixed; left:14px; right:14px; bottom:14px; z-index:60;
    padding:13px; border-radius:11px; background:var(--accent); color:#fff !important;
    text-align:center; font-weight:600; text-decoration:none; font-size:.94rem;
    box-shadow:0 6px 22px rgba(15,123,108,.34);
  }
  body{padding-bottom:72px}
}

.skip{position:absolute; left:-9999px}
.skip:focus{left:14px; top:14px; z-index:99; background:#fff; padding:10px 16px; border-radius:8px; border:2px solid var(--accent)}


/* ============================================================
   Visualisation components — from buildkit, remapped onto this
   site's palette. Folded in here because K.15 permits exactly one
   stylesheet; a second file would break the cache discipline.
   ============================================================ */
:root{
  --card:#ffffff;
  --ink-soft:var(--ink-2);
  --accent-ink:#ffffff;
  --gold:#b4831a;
  --wa:#0f9d76;
  --font-display:var(--font);
  --font-mono:var(--mono);
}
/* ============================================================
   viz_library.css — 41种可视化组件样式
   配合 viz_library.py。依赖站点CSS变量:
   --accent --accent-ink --gold --wa --ink --ink-soft --line --bg --card --radius --font-display --font-mono
   ============================================================ */

.viz{margin:24px 0;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow,0 1px 3px rgba(0,0,0,.06))}
.viz-cap{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--ink);margin-bottom:16px;padding:0}
.viz-foot{font-size:.82rem;color:var(--ink-soft);margin:14px 0 0;line-height:1.5}
.viz-center{display:flex;justify-content:center;align-items:center}
.vz-dot{width:13px;height:13px;border-radius:4px;flex:none;display:inline-block}
.vz-key{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px 18px}
.vz-key li{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--ink-soft)}
.vz-key b{color:var(--ink);font-family:var(--font-mono)}

/* shared bar primitives (001,002,012,064) */
.vz-hbar{display:flex;flex-direction:column;gap:11px}
.vz-r{display:flex;align-items:center;gap:12px}
.vz-l{flex:0 0 120px;font-size:.88rem;color:var(--ink)}
.vz-t{flex:1;height:14px;background:var(--bg);border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.vz-f{height:100%;background:#b9cce6;border-radius:6px;transition:width .4s}
.vz-f.hl{background:var(--accent)}
.vz-f.grad{background:linear-gradient(90deg,var(--accent),#5a9bf0)}
.vz-v{flex:0 0 46px;text-align:right;font-family:var(--font-mono);font-weight:700;font-size:.85rem;color:var(--accent-ink)}

/* 003 radar / svg centering handled by .vz-center */

/* 004 score ring */
.vz-ring{width:130px;height:130px;border-radius:50%;position:relative}
.vz-ring-c{position:absolute;inset:18px;background:var(--card);border-radius:50%;display:grid;place-items:center;text-align:center}
.vz-ring-c b{font-family:var(--font-display);font-size:1.8rem;color:var(--accent-ink);line-height:1}
.vz-ring-c span{font-size:.72rem;color:var(--ink-soft)}

/* 005 stars */
.vz-stars-wrap{display:flex;flex-direction:column;gap:9px}
.vz-star-r{display:flex;align-items:center;gap:12px}
.vz-stars{color:var(--gold);letter-spacing:2px;font-size:1.05rem}
.vz-star-r .vz-l{flex:0 0 140px}

/* 006 heatmap */
.vz-heat{border-collapse:collapse;width:100%;font-size:.85rem}
.vz-heat th{padding:7px 10px;text-align:left;font-family:var(--font-display);font-weight:600;color:var(--ink-soft);font-size:.8rem}
.vz-heat td{padding:9px 12px;text-align:center;font-family:var(--font-mono);font-weight:700;border:2px solid var(--card)}

/* 007 dual cards */
.vz-dual{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vz-dc{border:1px solid var(--line);border-radius:10px;padding:14px}
.vz-dc.a{border-top:3px solid var(--accent)}
.vz-dc.b{border-top:3px solid var(--gold)}
.vz-dc-h{font-family:var(--font-display);font-weight:700;margin-bottom:8px;color:var(--ink)}
.vz-dc ul{margin:0;padding-left:18px;font-size:.88rem;color:var(--ink-soft)}
.vz-dc li{margin:4px 0}

/* 008 rank badges */
.vz-ranks{display:flex;flex-direction:column;gap:9px}
.vz-rank{display:flex;align-items:center;gap:13px;padding:10px 14px;background:var(--bg);border:1px solid var(--line);border-radius:9px}
.vz-medal{font-size:1.3rem;flex:none;min-width:30px;text-align:center;font-family:var(--font-mono);font-weight:700;color:var(--accent-ink)}
.vz-rank b{display:block;color:var(--ink);font-size:.95rem}
.vz-rank span{font-size:.82rem;color:var(--ink-soft)}

/* 009 progress cluster */
.vz-cluster{display:flex;gap:14px;align-items:flex-end;justify-content:space-around;flex-wrap:wrap}
.vz-pc{display:flex;flex-direction:column;align-items:center;gap:5px}
.vz-pc-bar{width:34px;height:90px;background:var(--bg);border:1px solid var(--line);border-radius:6px;display:flex;align-items:flex-end;overflow:hidden}
.vz-pc-fill{width:100%;background:linear-gradient(0deg,var(--accent),#5a9bf0);border-radius:5px}
.vz-pc-l{font-size:.78rem;color:var(--ink-soft)}
.vz-pc-v{font-family:var(--font-mono);font-weight:700;font-size:.8rem;color:var(--accent-ink)}

/* 010 slide compare */
.vz-slide-bar{display:flex;height:40px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.vz-slide-l{background:var(--accent);color:#fff;display:flex;align-items:center;padding:0 12px;font-size:.85rem;font-weight:600}
.vz-slide-r{background:var(--gold);color:#fff;display:flex;align-items:center;padding:0 12px;font-size:.85rem;font-weight:600;flex:1;justify-content:flex-end}

/* 011 vbar */
.vz-vbars{display:flex;gap:14px;align-items:flex-end;justify-content:space-around;height:160px;flex-wrap:wrap}
.vz-vb{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;height:100%;justify-content:flex-end;min-width:40px}
.vz-vb-track{width:38px;flex:1;display:flex;align-items:flex-end}
.vz-vb-fill{width:100%;background:var(--accent);border-radius:6px 6px 0 0;min-height:3px}
.vz-vb-v{font-family:var(--font-mono);font-weight:700;font-size:.78rem;color:var(--accent-ink)}
.vz-vb-l{font-size:.76rem;color:var(--ink-soft);text-align:center}

/* 013 grouped */
.vz-grouped{display:flex;gap:18px;align-items:flex-end;justify-content:space-around;height:170px}
.vz-gb-col{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1;height:100%;justify-content:flex-end}
.vz-gb-bars{display:flex;gap:3px;align-items:flex-end;flex:1;width:100%;justify-content:center}
.vz-gb-bar{width:16px;border-radius:4px 4px 0 0;min-height:3px}
.vz-gb-l{font-size:.78rem;color:var(--ink-soft)}

/* 014 stacked / 083 risk segs */
.vz-stack{display:flex;height:30px;border-radius:7px;overflow:hidden;border:1px solid var(--line)}
.vz-seg{height:100%}

/* 019 bubble */
.vz-bubbles{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;padding:10px}
.vz-bubble{border-radius:50%;display:grid;place-items:center;color:#fff;text-align:center}
.vz-bubble span{font-size:.72rem;font-weight:600;padding:4px}

/* 020 waterfall */
.vz-waterfall{display:flex;gap:10px;align-items:flex-end;height:160px;justify-content:space-around}
.vz-wf{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;height:100%}
.vz-wf-track{position:relative;width:100%;flex:1;display:flex;justify-content:center}
.vz-wf-bar{position:absolute;width:60%;border-radius:3px}
.vz-wf-l{font-size:.74rem;color:var(--ink-soft);text-align:center}

/* 021 pie / 022 donut / 024 sunburst */
.vz-pie-wrap{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.vz-pie{width:130px;height:130px;border-radius:50%;flex:none}
.vz-donut{width:130px;height:130px;border-radius:50%;flex:none;position:relative}
.vz-donut-h{position:absolute;inset:32px;background:var(--card);border-radius:50%}
.vz-sun{width:140px;height:140px;border-radius:50%;flex:none;position:relative}
.vz-sun-mid{position:absolute;inset:24px;border-radius:50%;background:var(--card);opacity:.35}
.vz-sun-h{position:absolute;inset:46px;border-radius:50%;background:var(--card)}

/* 023 gauge */
.vz-gauge-wrap{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.vz-gauge{width:120px;height:120px;border-radius:50%;flex:none;position:relative}
.vz-gauge-c{position:absolute;inset:16px;background:var(--card);border-radius:50%;display:grid;place-items:center;text-align:center}
.vz-gauge-c b{font-family:var(--font-display);font-size:1.4rem;color:var(--accent-ink);line-height:1}
.vz-gauge-c span{font-size:.7rem;color:var(--ink-soft)}
.vz-gauge-side{flex:1;min-width:160px;font-size:.9rem;color:var(--ink-soft)}

/* 025 treemap */
.vz-treemap{display:flex;gap:4px;height:130px;border-radius:8px;overflow:hidden}
.vz-tm{display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;text-align:center;padding:6px;min-width:0}
.vz-tm b{font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.vz-tm span{font-family:var(--font-mono);font-size:.78rem;opacity:.9}

/* 026 mosaic */
.vz-mosaic{display:flex;gap:4px;height:140px}
.vz-mos-col{display:flex;flex-direction:column;gap:4px}
.vz-mos-stack{flex:1;display:flex;flex-direction:column;border-radius:5px;overflow:hidden}
.vz-mos-col span{font-size:.74rem;color:var(--ink-soft);text-align:center}

/* 027 htimeline */
.vz-htl{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px}
.vz-htl-item{flex:1;min-width:90px;display:flex;flex-direction:column;align-items:center;gap:5px;text-align:center;position:relative}
.vz-htl-dot{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;font-size:.8rem}
.vz-htl-item b{font-size:.85rem;color:var(--ink)}
.vz-htl-sub{font-size:.74rem;color:var(--ink-soft)}

/* 028 vtimeline */
.vz-vtl{list-style:none;padding:0;margin:0;position:relative}
.vz-vtl:before{content:"";position:absolute;left:13px;top:6px;bottom:6px;width:2px;background:var(--line)}
.vz-vtl-item{display:flex;gap:14px;align-items:flex-start;padding:7px 0;position:relative}
.vz-vtl-dot{flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;font-size:.8rem;z-index:1}
.vz-vtl-item b{display:block;color:var(--ink);font-size:.92rem}
.vz-vtl-sub{font-size:.8rem;color:var(--ink-soft)}

/* 029 stepflow */
.vz-stepflow{display:flex;align-items:stretch;gap:6px;flex-wrap:wrap}
.vz-sf-step{flex:1;min-width:120px;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:12px;text-align:center}
.vz-sf-n{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--accent);color:#fff;font-family:var(--font-mono);font-weight:700;font-size:.78rem;margin-bottom:6px}
.vz-sf-step b{display:block;font-size:.9rem;color:var(--ink);margin-bottom:3px}
.vz-sf-step span{font-size:.8rem;color:var(--ink-soft)}
.vz-sf-arrow{display:flex;align-items:center;color:var(--accent);font-size:1.2rem;font-weight:700}

/* 031 funnel */
.vz-funnel{display:flex;flex-direction:column;gap:6px;align-items:center}
.vz-fun-row{width:100%;display:flex;justify-content:center}
.vz-fun-bar{background:linear-gradient(90deg,var(--accent),#5a9bf0);color:#fff;text-align:center;padding:9px;border-radius:5px;font-size:.85rem;font-weight:600}

/* 032 pyramid */
.vz-pyramid{display:flex;flex-direction:column;gap:5px;align-items:center}
.vz-pyr-row{width:100%;display:flex;justify-content:center}
.vz-pyr-bar{color:#fff;text-align:center;padding:9px;border-radius:5px;font-size:.85rem;font-weight:600}

/* 060 qc checklist */
.vz-qclist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.vz-qc-item{display:flex;align-items:center;gap:11px;font-size:.9rem;color:var(--ink)}
.vz-qc-box{width:22px;height:22px;border-radius:6px;border:2px solid var(--line);display:grid;place-items:center;color:#fff;font-size:.8rem;flex:none}
.vz-qc-box.on{background:var(--wa);border-color:var(--wa)}

/* 063 size chart / 071 feature matrix */
.vz-size{border-collapse:collapse;width:100%;font-size:.86rem}
.vz-size th,.vz-size td{padding:8px 12px;border:1px solid var(--line);text-align:center}
.vz-size thead th{background:var(--bg);font-family:var(--font-display);color:var(--ink-soft)}
.vz-size tbody th{background:var(--bg);font-weight:700}

/* 064 batch */
.vz-batches{display:flex;flex-direction:column;gap:14px}
.vz-batch-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:5px}
.vz-batch-sc{font-family:var(--font-mono);font-weight:700;color:var(--accent-ink)}
.vz-batch-note{font-size:.8rem;color:var(--ink-soft);margin-top:3px;display:block}

/* 067 number cards */
.vz-numcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}
.vz-numcard{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px;text-align:center}
.vz-numcard b{display:block;font-family:var(--font-display);font-size:1.7rem;color:var(--accent-ink);line-height:1}
.vz-numcard span{font-size:.8rem;color:var(--ink-soft)}

/* 070 compare cards */
.vz-comparecards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vz-cc{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.vz-cc-h{background:var(--bg);padding:10px 14px;font-family:var(--font-display);font-weight:700;color:var(--ink)}
.vz-cc-row{display:flex;justify-content:space-between;padding:8px 14px;border-top:1px solid var(--line);font-size:.86rem}
.vz-cc-row span{color:var(--ink-soft)}
.vz-cc-row b{color:var(--ink);font-family:var(--font-mono)}

/* 073 price tier */
.vz-tiers{display:flex;flex-direction:column;gap:9px}
.vz-tier{background:var(--bg);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:12px 15px}
.vz-tier-h{display:flex;justify-content:space-between;align-items:baseline}
.vz-tier-p{font-family:var(--font-mono);font-weight:700;color:var(--accent-ink)}
.vz-tier-note{font-size:.8rem;color:var(--ink-soft)}

/* 077 pros cons */
.vz-pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vz-pros,.vz-cons{border:1px solid var(--line);border-radius:10px;padding:14px}
.vz-pros{background:#f0fbf4}.vz-cons{background:#fdf2f6}
.vz-pc-h{font-family:var(--font-display);font-weight:700;margin-bottom:8px;font-size:.92rem}
.vz-pros ul,.vz-cons ul{margin:0;padding-left:18px;font-size:.86rem;color:var(--ink-soft)}
.vz-pros li,.vz-cons li{margin:4px 0}

/* 080 thermometer */
.vz-thermo-wrap{display:flex;gap:22px;align-items:center}
.vz-thermo{width:34px;height:130px;background:var(--bg);border:1px solid var(--line);border-radius:17px;position:relative;display:flex;align-items:flex-end}
.vz-thermo-fill{width:100%;background:linear-gradient(0deg,var(--wa),var(--gold));border-radius:17px;transition:height .4s}
.vz-thermo-bulb{position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:30px;height:30px;border-radius:50%;background:var(--wa)}
.vz-thermo-side b{display:block;font-family:var(--font-display);font-size:1.6rem;color:var(--accent-ink)}
.vz-thermo-side span{font-size:.82rem;color:var(--ink-soft)}

/* 083 risk bar */
.vz-risk{display:flex;gap:5px}
.vz-risk-seg{flex:1;height:16px;border-radius:4px;background:var(--line)}
.vz-risk-lbl{margin-top:8px;font-size:.85rem;font-weight:600;color:var(--ink)}

/* 085 verdict banner */
.vz-verdict-b{background:linear-gradient(180deg,#10243e,#173255);color:#dce8f6;border-radius:10px;padding:18px 20px}
.vz-vb-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#6ea8f0;font-weight:700;margin-bottom:6px}
.vz-vb-main{font-family:var(--font-display);font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:4px}
.vz-verdict-b p{margin:0;color:#b9cde4;font-size:.88rem}

@media(max-width:560px){
  .vz-dual,.vz-pc-grid,.vz-comparecards{grid-template-columns:1fr}
  .vz-l{flex-basis:90px;font-size:.8rem}
  .vz-star-r .vz-l,.vz-key li{font-size:.8rem}
}

/* ============================================================
   Homepage modules — category tiles, inline tools, agent CTA
   ============================================================ */

/* --- Yupoo category tiles (H.1: no hotlinked Yupoo imagery) --- */
.ycat-wrap{background:var(--panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.ycat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
@media(max-width:860px){.ycat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.ycat-grid{grid-template-columns:1fr}}
.ycat{
  display:flex; flex-direction:column; gap:3px;
  background:#fff; border:1px solid var(--line); border-radius:12px;
  padding:18px 18px 16px; text-decoration:none; color:inherit;
  position:relative; overflow:hidden;
  transition:border-color .15s, transform .15s, box-shadow .15s;
}
.ycat::before{
  content:""; position:absolute; inset:0 auto 0 0; width:4px;
  background:linear-gradient(180deg,var(--accent),var(--accent-dark));
  opacity:.85;
}
.ycat:hover{border-color:var(--accent); transform:translateY(-2px); box-shadow:0 8px 22px rgba(15,123,108,.13)}
.ycat-ico{font-size:1.5rem; line-height:1; margin-bottom:4px}
.ycat-name{font-weight:700; font-size:1.02rem; letter-spacing:-.01em; color:var(--ink)}
.ycat-sub{font-size:.85rem; color:var(--ink-2); line-height:1.45}
.ycat-go{margin-top:9px; font-size:.82rem; font-weight:650; color:var(--accent-dark)}
.ycat:hover .ycat-go{color:var(--accent)}

/* --- inline homepage tools --- */
.ht-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; align-items:start}
@media(max-width:980px){.ht-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.ht-grid{grid-template-columns:1fr}}
.ht-card{margin:0; padding:20px}
.ht-wide{grid-column:1/-1}
.ht-note{font-size:.86rem; color:var(--ink-2); margin:-4px 0 14px}
.ht-more{margin:14px 0 0; font-size:.83rem}
.ht-more a{font-weight:600; text-decoration:none}
.ht-more a:hover{text-decoration:underline}
.ht-dims{display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
.ht-card .result-big{font-size:1.5rem}
.ht-card table{font-size:.82rem}
.ht-card .lc-row{grid-template-columns:110px 1fr auto}
@media(max-width:760px){.ht-card .lc-row{grid-template-columns:1fr auto}}

/* --- standing agent CTA (K.14: weak-intent verbs only) --- */
.agent-cta{
  background:linear-gradient(135deg,rgba(15,123,108,.09),rgba(15,123,108,.03));
  border-top:1px solid var(--line);
}
.agent-cta-inner{display:grid; grid-template-columns:1.6fr 1fr; gap:32px; align-items:start}
@media(max-width:880px){.agent-cta-inner{grid-template-columns:1fr; gap:22px}}
.agent-cta-tag{
  display:inline-block; font-size:.73rem; font-weight:700; letter-spacing:.07em;
  text-transform:uppercase; color:var(--accent); border:1px solid var(--accent);
  padding:3px 10px; border-radius:99px; margin-bottom:12px;
}
.agent-cta h2{color:var(--accent); margin:0 0 10px; font-size:clamp(20px,2.3vw,28px)}
.agent-cta p{color:var(--accent-dark); font-size:.95rem; max-width:66ch}
.agent-cta-list{list-style:none; padding:0; margin:16px 0; display:grid; gap:7px}
.agent-cta-list li{
  position:relative; padding-left:24px; font-size:.92rem; color:var(--accent-dark);
}
.agent-cta-list li::before{
  content:"✓"; position:absolute; left:0; top:0;
  color:var(--accent); font-weight:700;
}
.agent-cta-list strong{color:var(--accent)}
.agent-cta-note{font-size:.88rem !important; opacity:.9}
.agent-cta-actions{display:flex; flex-direction:column; gap:11px}
.agent-btn{text-align:center; padding:14px 20px; font-size:.96rem}
.agent-link{
  text-align:center; font-size:.87rem; font-weight:600;
  color:var(--accent-dark); text-decoration:none; margin-top:2px;
}
.agent-link:hover{text-decoration:underline}

/* --- how-it-works steps --- */
.hiw-steps{display:grid; gap:14px; counter-reset:hiw}
.hiw-step{
  display:grid; grid-template-columns:auto 1fr; gap:16px; align-items:start;
  background:#fff; border:1px solid var(--line); border-radius:12px; padding:18px 20px;
}
.hiw-step::before{
  counter-increment:hiw; content:counter(hiw);
  width:34px; height:34px; border-radius:50%;
  background:var(--accent); color:#fff; font-weight:700; font-size:.95rem;
  display:flex; align-items:center; justify-content:center;
}
.hiw-step h3{margin:0 0 5px; font-size:1.02rem}
.hiw-step p{margin:0; font-size:.92rem; color:var(--ink-2)}
.hiw-step .hiw-time{
  display:inline-block; margin-top:7px; font-size:.78rem; font-weight:650;
  color:var(--accent-dark); background:var(--accent-soft);
  padding:2px 9px; border-radius:99px;
}

/* --- site link matrix (format borrowed, keyword-stuffing not) --- */
.lm-wrap{background:var(--panel); border-top:1px solid var(--line)}
.lm-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px; align-items:start}
@media(max-width:940px){.lm-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.lm-grid{grid-template-columns:1fr}}
.lm-col h3{margin:0 0 11px; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-3)}
.lm-tiles{display:grid; gap:8px}
.lm-tile{
  display:block; padding:11px 14px; border-radius:9px; text-decoration:none;
  font-size:.88rem; font-weight:600; line-height:1.35;
  border:1px solid transparent; transition:transform .13s, box-shadow .13s;
}
.lm-tile:hover{transform:translateY(-2px); box-shadow:0 6px 16px rgba(20,30,40,.12)}
.lm-t{background:#0f7b6c; color:#fff !important}
.lm-t:hover{background:#0a564c; color:#fff !important}
.lm-p{background:#1f5f9e; color:#fff !important}
.lm-p:hover{background:#17497a; color:#fff !important}
.lm-g{background:#7a4bb5; color:#fff !important}
.lm-g:hover{background:#5f3a8f; color:#fff !important}
.lm-s{background:#b4531a; color:#fff !important}
.lm-s:hover{background:#8e4014; color:#fff !important}

/* ================= tool-site surface ================= */
/* Inline tool panels get the same hue rail so the homepage reads as one system. */
.tool{border-left:4px solid var(--tc,var(--c1))}

/* ---------- agent chips ---------- */
.agent-wall{display:flex; flex-wrap:wrap; gap:7px; margin:18px 0 6px}
.agent-chip{
  display:inline-block; padding:5px 11px; border-radius:99px; font-size:.79rem;
  font-weight:600; letter-spacing:.005em; white-space:nowrap;
  background:var(--ac-soft,var(--panel)); color:var(--ac-ink,var(--ink-2));
  border:1px solid transparent;
}
.agent-more{font-size:.79rem; color:var(--ink-3); align-self:center; padding-left:2px}

/* ---------- primary button gets depth, not just fill ---------- */
.btn-primary{
  background:linear-gradient(180deg,var(--accent) 0%,var(--accent-dark) 100%);
  box-shadow:0 1px 0 rgba(255,255,255,.18) inset, 0 6px 16px rgba(31,95,174,.24);
}
.btn-primary:hover{background:linear-gradient(180deg,var(--accent-dark) 0%,var(--accent-dark) 100%)}
.btn-ghost{background:#fff; border:1px solid var(--line); color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent); color:var(--accent-dark)}
.btn-yupoo{
  background:linear-gradient(135deg,var(--c7) 0%,var(--c8) 55%,var(--c2) 100%);
  color:#fff; border:none;
  box-shadow:0 6px 18px rgba(74,58,167,.26);
}
.btn-yupoo:hover{color:#fff; filter:brightness(1.07)}

/* ---------- product table + gallery ---------- */
.ptable{margin:34px 0}
.ptable-intro{color:var(--ink-2); font-size:.94rem; max-width:70ch; margin:0 0 14px}
.ptable-foot{color:var(--ink-3); font-size:.8rem; max-width:78ch; margin:12px 0 0; line-height:1.55}
table.pt{width:100%; border-collapse:collapse; font-size:.87rem}
table.pt caption{text-align:left; color:var(--ink-3); font-size:.78rem; line-height:1.5; padding-bottom:10px; max-width:80ch}
table.pt th{
  text-align:left; font-size:.73rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink-3); font-weight:700; padding:0 12px 8px; border-bottom:2px solid var(--line);
}
table.pt td{padding:13px 12px; border-bottom:1px solid var(--line); vertical-align:top}
table.pt tr:hover td{background:var(--c1-soft)}
.pt-c1{width:176px}   /* 140px thumb + 12px padding each side + slack */
.pt-c2{font-weight:600; color:var(--ink); min-width:170px; line-height:1.4}
.pt-c3{white-space:nowrap; width:118px}
.pt-cny{display:block; font-weight:700; color:var(--c2-ink); font-family:var(--mono); font-size:.9rem}
.pt-usd{display:block; color:var(--ink-3); font-size:.78rem; font-family:var(--mono)}
.pt-c4{color:var(--ink-2); line-height:1.5; min-width:250px}

/* thumbnail: 140px, square-cropped for a tidy column (K.11 allows cover here) */
.p-gallery{padding:0; border:none; background:none; cursor:pointer; display:block; font:inherit}
.pt-img{
  width:140px; height:140px; border-radius:11px; object-fit:cover;
  background:var(--panel); border:1px solid var(--line); display:block;
  transition:transform .15s, box-shadow .15s, border-color .15s;
}
.p-gallery:hover .pt-img{transform:scale(1.03); box-shadow:0 6px 18px rgba(21,26,31,.14); border-color:var(--c1)}
.pt-img-none{background:var(--panel); border:1px dashed var(--line)}
span.pt-img-none{display:block; width:140px; height:140px; border-radius:11px}
.p-count{
  display:block; margin-top:6px; font-size:.72rem; font-weight:650; color:var(--c1-ink);
  font-family:var(--mono); letter-spacing:.01em;
}
.p-gallery:hover .p-count{text-decoration:underline}

/* dialog: wide, and images contain-fitted so nothing is cropped (K.11) */
.pdlg{
  width:95vw; max-width:920px; max-height:88vh; padding:0; border:none;
  border-radius:15px; box-shadow:0 24px 70px rgba(21,26,31,.34); overflow:hidden;
}
.pdlg::backdrop{background:rgba(21,26,31,.62)}
.pdlg-head{
  display:flex; align-items:center; gap:12px; padding:15px 18px;
  border-bottom:1px solid var(--line); background:#fff; position:sticky; top:0; z-index:2;
}
.pdlg-title{margin:0; font-size:1.05rem; letter-spacing:-.01em; flex:1; min-width:0}
.pdlg-n{font-size:.76rem; color:var(--ink-3); font-family:var(--mono); white-space:nowrap}
.pdlg-x{
  width:32px; height:32px; border-radius:50%; border:1px solid var(--line);
  background:#fff; font-size:1.15rem; line-height:1; color:var(--ink-2); cursor:pointer;
}
.pdlg-x:hover{background:var(--panel); color:var(--ink)}
/* Single column: at two-up each image got 441px inside a 920px dialog, which
   is barely larger than the page thumbnail. One column doubles it. */
.pdlg-imgs{
  display:grid; grid-template-columns:1fr; gap:12px;
  padding:14px; overflow-y:auto; max-height:calc(88vh - 128px); background:#faf9f7;
}
.pdlg-imgs img{
  width:100%; height:auto; max-height:74vh; object-fit:contain;
  background:#f5f1ec; border:1px solid var(--line); border-radius:9px;
}
.pdlg-foot{padding:12px 18px; border-top:1px solid var(--line); background:#fff; text-align:right}
@media(max-width:760px){
  .pdlg-imgs img{max-height:66vh}
  table.pt thead{position:absolute; left:-9999px}
  table.pt tr{display:grid; grid-template-columns:140px 1fr; gap:2px 12px; padding:14px 0; border-bottom:1px solid var(--line)}
  table.pt td{border:none; padding:0}
  .pt-c1{grid-row:1/3; width:140px}
  .pt-c3{width:auto}
  .pt-cny,.pt-usd{display:inline-block; margin-right:9px}
  .pt-c4{grid-column:1/-1; margin-top:9px; font-size:.83rem}
}

/* ---------- catalogue album cards ---------- */
.cat-head{
  border-left:5px solid var(--ac); padding-left:13px; margin-top:38px;
  scroll-margin-top:80px;
}
.album-card{
  background:#fff; border:1px solid var(--line); border-left:4px solid var(--ac);
  border-radius:12px; padding:17px 18px; margin-bottom:12px;
  transition:box-shadow .16s, transform .16s;
}
.album-card:hover{transform:translateY(-1px); box-shadow:0 8px 22px rgba(21,26,31,.09)}
.album-card h3{margin:0 0 6px; font-size:1.02rem; letter-spacing:-.01em}
.album-card p{margin:0 0 13px; font-size:.92rem; color:var(--ink-2); line-height:1.5}
.btn-album{
  background:linear-gradient(135deg,var(--ac) 0%,var(--ac-ink) 100%);
  color:#fff; border:none; font-size:.88rem; padding:10px 18px;
  box-shadow:0 4px 12px color-mix(in srgb, var(--ac) 32%, transparent);
}
.btn-album:hover{color:#fff; filter:brightness(1.08)}

/* ---------- compact buy bar (sits under a product table) ---------- */
.buy-bar{padding:4px 0 30px}
.buy-bar-inner{
  display:grid; grid-template-columns:1fr auto; gap:20px; align-items:center;
  background:linear-gradient(135deg,var(--c1-soft) 0%,#fff 70%);
  border:1px solid var(--line); border-left:4px solid var(--c2);
  border-radius:13px; padding:18px 20px;
}
.buy-bar-copy{margin:0; font-size:.93rem; color:var(--ink-2); line-height:1.55; max-width:66ch}
.buy-bar-copy strong{color:var(--ink)}
@media(max-width:820px){.buy-bar-inner{grid-template-columns:1fr; gap:14px}}

/* ---------- authority sources block (§60 item 2) ---------- */
.srcs{background:var(--panel); border-top:1px solid var(--line); padding:30px 0 34px; margin-top:38px}
.srcs h2{font-size:1.05rem; margin:0 0 14px}
ul.srclist{list-style:none; margin:0; padding:0; display:grid; gap:12px; max-width:86ch}
ul.srclist li{padding-left:15px; border-left:3px solid var(--c3)}
ul.srclist a{font-weight:600; font-size:.93rem; display:block}
ul.srclist span{display:block; color:var(--ink-3); font-size:.83rem; line-height:1.5; margin-top:3px}
.srcnote{color:var(--ink-3); font-size:.78rem; max-width:78ch; margin:16px 0 0; line-height:1.55}

/* ---------- gallery images: reserve the box so the dialog stops reflowing ---------- */
/* Specificity has to beat `.pdlg-imgs img` above, hence the doubled selector.
   aspect-ratio rather than width/height attributes: the product index carries no
   intrinsic dimensions, so a hard 1:1 attribute pair would be a lie about the
   shape. This reserves the box without claiming to know it. */
.pdlg-imgs img.pdlg-img{aspect-ratio:1; height:auto; max-height:74vh}
@media(max-width:760px){.pdlg-imgs img.pdlg-img{max-height:66vh}}

/* ---------- trade-mark line in the footer bar ---------- */
.foot-tm{display:block; width:100%; color:var(--ink-3); font-size:.74rem; line-height:1.55;
  max-width:100ch; margin-top:10px; padding-top:10px; border-top:1px solid var(--line)}