/* ASiCE Viewer — asiceviewer.com */
:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef3fb;
  --ink: #0d1b33;
  --ink-2: #44546f;
  --ink-3: #6b7a93;
  --line: #dbe3ef;
  --line-2: #c5d1e3;
  --brand: #2563eb;
  --brand-ink: #1d4ed8;
  --brand-soft: #e3ecff;
  --brand-contrast: #ffffff;
  --ok: #0f7a4d;
  --ok-soft: #e0f5ea;
  --warn: #9a5b00;
  --warn-soft: #fdf1d8;
  --bad: #b3261e;
  --bad-soft: #fde7e5;
  --shadow: 0 1px 2px rgba(13, 27, 51, .06), 0 8px 24px rgba(13, 27, 51, .06);
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --wrap: 1180px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --surface: #121b2e;
    --surface-2: #18233a;
    --ink: #eaf0fb;
    --ink-2: #b4c0d6;
    --ink-3: #8b99b3;
    --line: #25324c;
    --line-2: #34435f;
    --brand: #5b8dff;
    --brand-ink: #8fb0ff;
    --brand-soft: #1a2a52;
    --brand-contrast: #06102a;
    --ok: #4fd39a;
    --ok-soft: #10301f;
    --warn: #f2c063;
    --warn-soft: #33270d;
    --bad: #ff8a80;
    --bad-soft: #3a1614;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, svg, video, canvas { max-width: 100%; }
a { color: var(--brand-ink); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; text-wrap: balance; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 800; letter-spacing: -.03em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 750; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.muted { color: var(--ink-3); }
.small { font-size: .875rem; }
.block { display: block; }
.center { text-align: center; }
.spacer { flex: 1; }
.ic { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* header */
.hdr { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.hdr-in { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.12rem; color: var(--ink); text-decoration: none; letter-spacing: -.02em; white-space: nowrap; }
.logo img { width: 34px; height: 34px; border-radius: 9px; }
.logo span b { color: var(--brand); font-weight: 800; }
.nav { display: flex; align-items: center; gap: 2px; margin-left: 14px; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 8px 11px; border-radius: 8px; font-weight: 550; font-size: .95rem; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--surface-2); color: var(--ink); }
.hdr-r { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; font-size: .82rem; font-weight: 700; }
.lang a { padding: 6px 9px; text-decoration: none; color: var(--ink-3); }
.lang a[aria-current="true"] { background: var(--surface-2); color: var(--ink); }
.gplay { display: inline-flex; align-items: center; gap: 9px; background: #0b0f17; color: #fff; text-decoration: none; padding: 7px 14px 7px 11px; border-radius: 10px; line-height: 1.1; border: 1px solid #2a3142; white-space: nowrap; transition: transform .12s ease; }
.gplay:hover { transform: translateY(-1px); }
.gplay svg { width: 22px; height: 22px; flex: none; }
.gplay small { display: block; font-size: .62rem; letter-spacing: .04em; text-transform: uppercase; opacity: .8; }
.gplay strong { display: block; font-size: .98rem; font-weight: 650; }
.gplay.lg { padding: 11px 20px 11px 16px; border-radius: 12px; }
.gplay.lg svg { width: 28px; height: 28px; }
.gplay.lg strong { font-size: 1.2rem; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 9px; width: 40px; height: 40px; align-items: center; justify-content: center; cursor: pointer; }
@media (max-width: 899px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 8px 16px 14px; margin: 0; display: none; box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 10px; }
  .gplay small { display: none; }
  .gplay { padding: 9px 12px 9px 10px; }
  .logo span { font-size: 1rem; }
}
@media (max-width: 419px) { .lang { display: none; } }

/* hero + tool */
.hero { padding: clamp(28px, 5vw, 56px) 0 8px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--brand-soft); color: var(--brand-ink); font-weight: 650; font-size: .85rem; padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
.eyebrow .ic { width: 16px; height: 16px; }
.hero h1 { max-width: 20ch; margin-inline: auto; }
.hero h1 em { font-style: normal; color: var(--brand); }
.lead { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--ink-2); max-width: 62ch; margin: 0 auto 26px; }
.tool { padding-bottom: 12px; }
.drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center; background: var(--surface); border: 2px dashed var(--line-2); border-radius: 22px; padding: clamp(28px, 6vw, 56px) 20px; cursor: pointer; transition: border-color .15s, background .15s, transform .15s; box-shadow: var(--shadow); max-width: 860px; margin-inline: auto; }
.drop:hover, .drop:focus-within, body.dragging .drop { border-color: var(--brand); background: color-mix(in srgb, var(--brand-soft) 55%, var(--surface)); }
body.dragging .drop { transform: scale(1.01); }
.drop-ic { width: 68px; height: 68px; border-radius: 20px; background: var(--brand); color: #fff; display: grid; place-items: center; margin-bottom: 6px; }
.drop-ic svg { width: 34px; height: 34px; stroke-width: 1.8; }
.drop strong { font-size: clamp(1.15rem, 2.2vw, 1.45rem); font-weight: 750; }
.drop .pick { color: var(--ink-2); }
.drop .pick u { color: var(--brand-ink); font-weight: 650; }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 12px 0 0; padding: 0; list-style: none; }
.chips li { font: 600 .78rem var(--mono); background: var(--surface-2); color: var(--ink-2); border-radius: 7px; padding: 4px 8px; }
.tool-foot { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; align-items: center; margin: 16px auto 0; color: var(--ink-2); font-size: .92rem; }
.tool-foot span { display: inline-flex; gap: 7px; align-items: center; }
.tool-foot .ic { width: 17px; height: 17px; color: var(--ok); }
.linkbtn { background: none; border: 0; padding: 0; color: var(--brand-ink); font: inherit; font-weight: 650; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.linkbtn:disabled { opacity: .5; }

/* workspace */
.ws { padding: 18px 0 30px; }
.ws-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.crumbs { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-width: 0; font-weight: 650; }
.crumb { background: none; border: 0; font: inherit; color: var(--brand-ink); cursor: pointer; padding: 2px 4px; border-radius: 6px; overflow-wrap: anywhere; text-align: left; }
.crumb.cur { color: var(--ink); cursor: default; }
.crumb-sep { color: var(--ink-3); }
.btn { display: inline-flex; align-items: center; gap: 8px; font: inherit; font-weight: 650; font-size: .93rem; padding: 9px 14px; border-radius: 10px; border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn .ic { width: 18px; height: 18px; }
.btn-primary { background: var(--brand); color: var(--brand-contrast); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--surface-2); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn-icon { background: none; border: 0; color: var(--ink-2); width: 36px; height: 36px; border-radius: 9px; display: inline-grid; place-items: center; cursor: pointer; flex: none; }
.btn-icon:hover { background: var(--surface-2); color: var(--ink); }
.stage { min-height: 220px; }
.container-view, .preview.single { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.chead, .fhead { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.chead { background: var(--surface-2); }
.fhead-t { min-width: 0; flex: 1 1 200px; }
.fhead-t p { margin: 0; }
.fname { font-size: 1.05rem; margin: 0; overflow-wrap: anywhere; letter-spacing: 0; }
.fhead-a { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.ext { display: inline-grid; place-items: center; min-width: 44px; height: 34px; padding: 0 6px; border-radius: 8px; font: 700 .68rem var(--mono); text-transform: uppercase; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); flex: none; }
.ext-sig { background: var(--brand-soft); color: var(--brand-ink); border-color: transparent; }
.ext-pdf { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.ext-img { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.ext-doc { background: var(--brand-soft); color: var(--brand-ink); border-color: transparent; }
.ext-xls { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill { font-size: .8rem; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; }
.pill-ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill-bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.pill-warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.notes { padding: 12px 16px 0; display: grid; gap: 8px; }
.split { display: grid; grid-template-columns: minmax(280px, 340px) minmax(0, 1fr); align-items: start; }
.side { border-right: 1px solid var(--line); padding: 14px; display: grid; gap: 14px; align-content: start; }
.preview { min-width: 0; }
.split .preview { min-height: 360px; }
@media (max-width: 899px) {
  .split { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
}
.panel { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--surface); }
.panel-h { display: flex; align-items: center; gap: 8px; margin: 0; padding: 10px 12px; font-size: .86rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); background: var(--surface-2); cursor: default; }
.panel-h .ic { width: 16px; height: 16px; }
details.panel > summary { cursor: pointer; list-style: none; }
details.panel > summary::-webkit-details-marker { display: none; }
.count { margin-left: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; font-size: .78rem; color: var(--ink-2); }
.flist { list-style: none; margin: 0; padding: 4px; }
.flist li { display: flex; align-items: center; gap: 2px; }
.frow { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; background: none; border: 0; padding: 8px; border-radius: 9px; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.frow:hover { background: var(--surface-2); }
.frow[aria-current] { background: var(--brand-soft); }
.frow-t { min-width: 0; display: grid; }
.frow-n { font-weight: 600; font-size: .93rem; overflow-wrap: anywhere; line-height: 1.3; }
.frow-meta .frow-n { font-weight: 500; font-family: var(--mono); font-size: .8rem; }
.pad { padding: 10px 12px; margin: 0; }
.sigs { list-style: none; margin: 0; padding: 8px; display: grid; gap: 8px; }
.sig { border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.sig-top { display: flex; gap: 10px; align-items: flex-start; }
.sig-n { width: 32px; height: 32px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-ink); display: grid; place-items: center; flex: none; }
.sig-n .ic { width: 16px; height: 16px; }
.sig-name { display: block; line-height: 1.25; overflow-wrap: anywhere; }
.sig-line { display: flex; gap: 7px; align-items: flex-start; margin: 8px 0 0; font-size: .86rem; font-weight: 600; }
.sig-line .ic { width: 16px; height: 16px; margin-top: 2px; }
.sig-line.ok { color: var(--ok); }
.sig-line.bad { color: var(--bad); }
.sig-line.muted { font-weight: 500; }
.sig-more { margin-top: 8px; font-size: .86rem; }
.sig-more summary { cursor: pointer; color: var(--brand-ink); font-weight: 600; }
.kv { display: grid; grid-template-columns: minmax(110px, auto) 1fr; gap: 4px 12px; margin: 8px 0 0; font-size: .86rem; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.disclaimer { display: flex; gap: 8px; margin: 0; padding: 10px 12px; font-size: .8rem; color: var(--ink-3); border-top: 1px solid var(--line); line-height: 1.45; }
.disclaimer .ic { width: 15px; height: 15px; margin-top: 2px; }
.plain { list-style: none; padding: 0; margin: 4px 0 0; }
.pbody { padding: 14px 16px 18px; }
.card-pad { display: grid; gap: 12px; }
.notice { display: flex; gap: 10px; padding: 11px 13px; border-radius: 10px; background: var(--surface-2); font-size: .92rem; margin-bottom: 12px; }
.notice p { margin: 2px 0 0; color: var(--ink-2); }
.notice > .ic { margin-top: 2px; color: var(--brand-ink); }
.notice-warn { background: var(--warn-soft); } .notice-warn > .ic { color: var(--warn); }
.notice-bad { background: var(--bad-soft); } .notice-bad > .ic { color: var(--bad); }
.notice-ok { background: var(--ok-soft); } .notice-ok > .ic { color: var(--ok); }
.loading { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 48px 16px; color: var(--ink-2); }
.spin { width: 20px; height: 20px; border: 3px solid var(--line-2); border-top-color: var(--brand); border-radius: 50%; animation: spin .8s linear infinite; flex: none; }
.spin.sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }
.code { margin: 0; padding: 14px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; font: .84rem/1.55 var(--mono); overflow: auto; max-height: 78vh; tab-size: 2; }
.code.wrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.hex { font-size: .76rem; }
.imgview { text-align: center; }
.img { max-height: 80vh; border-radius: 8px; background: repeating-conic-gradient(var(--surface-2) 0 25%, transparent 0 50%) 0 0 / 18px 18px; }
.media audio, .media video { width: 100%; max-height: 78vh; border-radius: 10px; }
.htmlframe { width: 100%; height: 75vh; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.tabs { display: flex; gap: 4px; margin-bottom: 10px; overflow-x: auto; }
.tab { font: inherit; font-weight: 600; font-size: .9rem; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-2); border-radius: 9px; padding: 6px 12px; cursor: pointer; white-space: nowrap; }
.tab[aria-selected="true"] { background: var(--brand); color: var(--brand-contrast); border-color: transparent; }
.grid-wrap { overflow: auto; max-height: 78vh; border: 1px solid var(--line); border-radius: 10px; }
.grid { border-collapse: collapse; font-size: .86rem; width: max-content; min-width: 100%; }
.grid td, .grid th { border: 1px solid var(--line); padding: 5px 9px; text-align: left; vertical-align: top; max-width: 420px; overflow-wrap: anywhere; }
.grid .rown { background: var(--surface-2); color: var(--ink-3); font-weight: 500; text-align: right; position: sticky; left: 0; }
.pdf-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; color: var(--ink-2); font-size: .9rem; position: sticky; top: 70px; z-index: 2; background: var(--surface); padding: 4px 0; }
.pdf-zoom { min-width: 48px; text-align: center; font-variant-numeric: tabular-nums; }
.pdf-pages { display: grid; gap: 14px; justify-items: center; overflow-x: auto; background: var(--surface-2); border-radius: 10px; padding: 14px 8px; }
.pdf-page { background: #fff; box-shadow: 0 1px 4px rgba(0, 0, 0, .25); max-width: none; }
.pdf-page canvas { display: block; width: 100%; height: 100%; }
.docx-box { overflow: auto; max-height: 82vh; border-radius: 10px; }
.docx-box .docx-wrapper { background: var(--surface-2); padding: 16px; }
.docx-box .docx-wrapper > section.docx { box-shadow: 0 1px 4px rgba(0, 0, 0, .25); margin-bottom: 16px; color: #000; }
.doc-text { max-width: 74ch; margin-inline: auto; }
.slides { display: grid; gap: 12px; }
.slide { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.slide-n { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }

/* content sections */
.section { padding: clamp(40px, 7vw, 76px) 0; }
.section.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-h { max-width: 720px; margin-bottom: 28px; }
.section-h p { color: var(--ink-2); font-size: 1.06rem; margin: 0; }
.kicker { font-size: .8rem; font-weight: 750; text-transform: uppercase; letter-spacing: .09em; color: var(--brand-ink); margin-bottom: 8px; display: block; }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.section.alt .steps li, .section.alt .card { background: var(--bg); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--brand); color: var(--brand-contrast); font-weight: 800; margin-bottom: 12px; }
.steps p, .card p { color: var(--ink-2); margin: 0; font-size: .96rem; }
.cards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); list-style: none; padding: 0; margin: 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: block; color: inherit; text-decoration: none; height: 100%; transition: border-color .15s, transform .15s; }
a.card:hover { border-color: var(--brand); transform: translateY(-2px); }
.card .tag { font: 700 .82rem var(--mono); color: var(--brand-ink); background: var(--brand-soft); padding: 3px 8px; border-radius: 6px; display: inline-block; margin-bottom: 10px; }
.card h3 { margin-bottom: 6px; }
.card .more { display: inline-block; margin-top: 10px; font-weight: 650; color: var(--brand-ink); font-size: .92rem; }
.feat-ic { width: 40px; height: 40px; border-radius: 11px; background: var(--brand-soft); color: var(--brand-ink); display: grid; place-items: center; margin-bottom: 12px; }
.appband { background: linear-gradient(135deg, #2563eb, #1e3a8a); color: #fff; border-radius: 24px; padding: clamp(24px, 5vw, 48px); display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.appband img { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); }
.appband h2 { color: #fff; margin-bottom: 6px; }
.appband p { margin: 0; color: #dbe6ff; max-width: 56ch; }
.appband ul { margin: 10px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px 16px; color: #dbe6ff; font-size: .92rem; }
.appband li::before { content: "✓ "; font-weight: 800; color: #9ec1ff; }
@media (max-width: 799px) { .appband { grid-template-columns: 1fr; text-align: left; } .appband img { width: 72px; height: 72px; } }
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 0 18px; }
.section.alt .faq details { background: var(--bg); }
.faq summary { cursor: pointer; font-weight: 680; padding: 16px 28px 16px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; translate: 0 -50%; font-size: 1.4rem; font-weight: 400; color: var(--brand-ink); }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 0 16px; color: var(--ink-2); }
.faq details > div p:last-child { margin: 0; }
.prose { max-width: 76ch; }
.prose h2 { margin-top: 1.8em; font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.prose h3 { margin-top: 1.4em; }
.prose p, .prose li { color: var(--ink-2); }
.prose li { margin-bottom: .35em; }
.prose code, .lead code, .card code, .faq code { font: .9em var(--mono); background: var(--surface-2); padding: 2px 6px; border-radius: 6px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin: 1em 0 1.5em; }
table.cmp { border-collapse: collapse; width: 100%; font-size: .93rem; background: var(--surface); }
table.cmp th, table.cmp td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.cmp thead th { background: var(--surface-2); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); }
table.cmp tr:last-child td { border-bottom: 0; }
.bc { font-size: .88rem; color: var(--ink-3); padding-top: 20px; }
.bc ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.bc li + li::before { content: "›"; margin-right: 6px; }
.page-hero { padding: 18px 0 8px; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); max-width: 24ch; }
.page-hero .lead { margin-inline: 0; }
.page-hero.tool-page { text-align: center; }
.page-hero.tool-page h1, .page-hero.tool-page .lead { margin-inline: auto; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 8px; }
.toc a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); text-decoration: none; font-size: .9rem; font-weight: 600; color: var(--ink-2); }
.toc a:hover { border-color: var(--brand); color: var(--brand-ink); }

/* footer */
.ftr { border-top: 1px solid var(--line); background: var(--surface); padding: 40px 0 28px; margin-top: 20px; font-size: .93rem; }
.ftr-grid { display: grid; gap: 28px; grid-template-columns: 1.4fr repeat(3, 1fr); }
@media (max-width: 799px) { .ftr-grid { grid-template-columns: 1fr 1fr; } .ftr-grid > :first-child { grid-column: 1 / -1; } }
.ftr h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin: 0 0 10px; }
.ftr ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.ftr a { color: var(--ink-2); text-decoration: none; }
.ftr a:hover { color: var(--brand-ink); text-decoration: underline; }
.ftr p { color: var(--ink-2); max-width: 44ch; }
.ftr-bot { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 18px; color: var(--ink-3); font-size: .84rem; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
@media (prefers-reduced-motion: reduce) { * { animation-duration: .01ms !important; transition: none !important; scroll-behavior: auto !important; } }
@media print { .hdr, .ftr, .tool, .ws-bar, .side, .appband { display: none !important; } }