.hero {
  position: relative;
  isolation: isolate;
  margin: 56px var(--page-gutter) 0;
  min-height: 600px;
  display: grid;
  grid-template-columns: minmax(0, 49%) minmax(0, 1fr);
  background: var(--c-ink-block);
  color: var(--c-on-ink);
  border-radius: var(--r-block);
  overflow-x: clip;
}
.hero > * { min-width: 0; }
.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  border-radius: inherit;
  background: radial-gradient(ellipse 560px 440px at 76% 54%, rgb(var(--rgb-accent) / .13), var(--c-clear) 70%), radial-gradient(ellipse 760px 520px at 0% 0%, rgb(var(--rgb-white) / .05), var(--c-clear) 70%);
  color: var(--c-on-ink);
  box-shadow: inset 0 0 0 1px rgb(var(--rgb-white) / .04);
  pointer-events: none;
}
.orbit { position: absolute; top: 50%; right: -110px; width: 860px; height: 860px; max-width: none; transform: translateY(-50%); color: rgb(var(--rgb-white) / .08); }
.hero__copy { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; padding: 64px 40px 56px 72px; }
.badge { display: inline-flex; align-items: center; gap: 10px; max-width: 100%; padding: 6px 14px 6px 11px; border: 1px solid var(--c-border); border-radius: var(--r-pill); background: var(--c-bg); color: var(--c-muted); font-size: 13px; font-weight: 500; }
.badge__dot { width: 8px; height: 8px; flex-shrink: 0; border-radius: var(--r-circle); background: var(--c-accent); }
.hero .badge { border-color: rgb(var(--rgb-white) / .12); background: rgb(var(--rgb-white) / .03); color: var(--c-on-ink-muted); }
.hero .badge__dot { box-shadow: 0 0 0 4px rgb(var(--rgb-accent) / .18), 0 0 14px rgb(var(--rgb-accent) / .6); }
.hero__title { margin: 22px 0 0; font-size: clamp(34px, 3.35vw, 48px); line-height: 1.14; letter-spacing: -.02em; color: var(--c-on-ink); }
.hero__title-line { display: block; }
.hero__title .hl { color: var(--c-accent); }
.hero__lede { margin: 20px 0 0; max-width: 33em; font-size: 17px; line-height: 1.75; color: var(--c-on-ink-muted); }
.hero__lede strong { font-weight: 650; color: var(--c-on-ink); }
.get-actions, .cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.get-actions > * { flex-shrink: 0; max-width: 100%; }
.get-note { margin: 12px 0 0; font-size: 13px; color: var(--c-muted); }
.hero .get-note { color: var(--c-on-ink-soft); }
.get-note [data-pkg-ver] { font-family: var(--f-mono); font-size: 12.5px; }
.platforms { width: 100%; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgb(var(--rgb-white) / .08); display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.platforms__list { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 0; padding: 0; list-style: none; }
.platform { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 500; color: var(--c-on-ink-muted); text-decoration: none; }
.platform:hover { color: var(--c-on-ink); }
.platform svg { width: 16px; height: 16px; flex-shrink: 0; }
.price-pill { display: inline-flex; align-items: center; min-height: 28px; padding: 3px 12px; border: 1px solid rgb(var(--rgb-white) / .16); border-radius: var(--r-pill); font-size: 12.5px; font-weight: 500; color: var(--c-on-ink-muted); font-variant-numeric: tabular-nums; }
.hero__device { position: relative; z-index: 2; min-height: 520px; pointer-events: none; }
.stage { position: absolute; top: -40px; left: 8px; width: 660px; height: 640px; perspective: 1600px; perspective-origin: 50% 46%; }
.stage__rig { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateY(-8deg) rotateX(3deg); }
.layer { position: absolute; transform-style: preserve-3d; }
.layer--rule { left: 20px; top: 0; width: 484px; transform: translateZ(0); z-index: 3; }
.layer--policy { left: 332px; top: 258px; width: 318px; transform: translateZ(-70px); z-index: 2; }
.layer--proto { left: 112px; top: 384px; width: 384px; transform: translateZ(-140px); z-index: 1; }
.card { position: relative; background: var(--c-ink-card); color: var(--c-on-ink); border: 1px solid var(--c-ink-line); border-radius: var(--r-card); box-shadow: var(--shadow-device); animation: card-float 7s ease-in-out infinite alternate; }
.card::before { content: ""; position: absolute; top: -1px; left: 18px; right: 18px; height: 1px; background: linear-gradient(90deg, var(--c-clear), rgb(var(--rgb-white) / .3), var(--c-clear)); }
.layer--policy .card { animation-duration: 8s; animation-delay: -2.6s; }
.layer--proto .card { animation-duration: 9s; animation-delay: -5.2s; }
.card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 44px; padding-inline: 16px; border-bottom: 1px solid var(--c-ink-line); }
.card__tag { display: inline-flex; align-items: center; gap: 9px; font-family: var(--f-mono); font-size: 13px; font-weight: 600; }
.card__tag::before { content: ""; width: 7px; height: 7px; flex-shrink: 0; border-radius: var(--r-mark); background: var(--c-accent); }
.card__tag-zh, .card__hint { font-family: var(--f-body); font-size: 12px; color: var(--c-on-ink-soft); }
.rules { position: relative; margin: 0; padding-block: 12px; list-style: none; font-family: var(--f-mono); font-size: 14px; }
.rule { position: relative; z-index: 1; display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; align-items: center; height: var(--rule-row); padding-right: 16px; white-space: nowrap; }
.rule__no { padding-right: 16px; text-align: right; font-size: 12px; color: var(--c-on-ink-faint); user-select: none; }
.rule .k { color: var(--c-on-ink); font-weight: 500; }
.rule .s { color: var(--c-on-ink-faint); }
.rule .v { color: var(--c-on-ink-muted); }
.rule .p { position: relative; display: inline-block; color: var(--c-on-ink-soft); }
.p__lit { position: absolute; inset: 0; color: var(--c-accent); font-weight: 600; text-shadow: 0 0 14px rgb(var(--rgb-accent) / .6); opacity: 0; animation: hit-lit var(--scan-cycle) linear infinite; }
.rule__hit { display: inline-flex; align-items: center; height: 20px; padding-inline: 8px; border: 1px solid rgb(var(--rgb-accent) / .45); border-radius: var(--r-pill); font-family: var(--f-body); font-size: 11.5px; color: var(--c-accent); opacity: 0; animation: hit-lit var(--scan-cycle) linear infinite; }
.scan { position: absolute; z-index: 0; top: 12px; left: 0; right: 0; height: var(--rule-row); border-left: 2px solid var(--c-accent); background: linear-gradient(90deg, rgb(var(--rgb-accent) / .2), rgb(var(--rgb-accent) / .1) 60%, var(--c-clear)); opacity: 0; animation: rule-scan var(--scan-cycle) ease-in-out infinite; }
.card__foot { padding: 10px 16px 11px; border-top: 1px solid var(--c-ink-line); font-family: var(--f-mono); font-size: 12.5px; color: var(--c-on-ink-faint); }
.policy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 18px 16px; }
.policy__item { display: flex; flex-direction: column; align-items: center; gap: 9px; }
.pill { width: 100%; padding-block: 7px; border: 1px solid var(--c-ink-line-strong); border-radius: var(--r-pill); font-family: var(--f-mono); font-size: 13px; font-weight: 600; text-align: center; color: var(--c-on-ink); }
.pill--proxy { border-color: var(--c-accent); background: rgb(var(--rgb-accent) / .08); color: var(--c-accent); box-shadow: 0 0 0 3px rgb(var(--rgb-accent) / .08), 0 0 18px -4px rgb(var(--rgb-accent) / .5); }
.policy__cap { font-size: 11.5px; color: var(--c-on-ink-soft); }
.proto { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 16px; list-style: none; }
.chip { padding: 7px 10px; border: 1px solid var(--c-ink-line-strong); border-radius: var(--r-pill); background: rgb(var(--rgb-white) / .015); color: var(--c-on-ink-muted); font-family: var(--f-mono); font-size: 12.5px; text-align: center; }
.peek { padding-top: 88px; text-align: center; }
.sec-head { display: flex; align-items: center; gap: 28px; max-width: 1040px; margin-inline: auto; }
.sec-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--c-clear), var(--c-border)); }
.sec-line--r { background: linear-gradient(270deg, var(--c-clear), var(--c-border)); }
.sec-title { margin: 0; font-size: 28px; line-height: 1.25; }
.sec-title::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 14px; vertical-align: .15em; border-radius: var(--r-mark); background: var(--c-accent); }
.sec-sub { margin: 12px 0 40px; font-size: 16px; color: var(--c-muted); }
.feature-pair { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 24px; }
.feature-pair > * { min-width: 0; }
.tabs { display: grid; grid-template-columns: minmax(160px, .8fr) minmax(0, 1.5fr); border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-card); }
[role="tablist"] { display: flex; flex-direction: column; gap: 4px; margin: 0; padding: 14px; border-radius: var(--r-card); background: var(--c-panel); color: var(--c-text); }
[role="tab"] { position: relative; min-height: 44px; padding: 10px 12px; border: 0; border-radius: var(--r-card); background: var(--c-clear); color: var(--c-muted); text-align: left; font-size: 14px; }
[role="tab"][aria-selected="true"] { background: var(--c-bg); color: var(--c-text); font-weight: 700; box-shadow: var(--shadow-card); }
[role="tab"][aria-selected="true"]::before { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: var(--r-mark); background: var(--c-accent); }
.tab-panels { min-width: 0; padding: 28px; }
[role="tabpanel"] { min-width: 0; }
[role="tabpanel"] h3 { margin-top: 0; }
[role="tabpanel"] p { margin-bottom: 0; color: var(--c-muted); font-size: 15px; line-height: 1.9; }
.rule-sample { padding: 28px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-panel); color: var(--c-text); box-shadow: var(--shadow-card); }
.rule-sample pre { padding: 0; border: 0; margin: 0; background: var(--c-clear); color: var(--c-text); }
.rule-sample .policy-name { color: var(--c-accent-dark); font-weight: 600; }
.rule-sample .comment { font-family: var(--f-body); font-size: 12px; color: var(--c-muted); }
.toc { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 16px; border-block: 1px solid var(--c-border); background: var(--c-bg); color: var(--c-text); }
.toc a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border: 1px solid var(--c-border); border-radius: var(--r-pill); color: var(--c-muted); text-decoration: none; font-size: 14px; }
.toc a:hover, .toc a[aria-current] { border-color: var(--c-accent-dark); color: var(--c-accent-dark); }
.faq-item { border-bottom: 1px solid var(--c-border); background: var(--c-bg); color: var(--c-text); }
.faq-item summary { position: relative; padding: 22px 40px 22px 0; font-weight: 650; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 8px; top: 19px; font-family: var(--f-mono); font-size: 22px; color: var(--c-muted); }
.faq-item[open] summary::after { content: "−"; }
.faq-item__body { padding-bottom: 22px; color: var(--c-muted); }
.faq-item__body p:last-child { margin-bottom: 0; }
.term-card { padding: 24px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-card); }
.term-card dt { margin-bottom: 12px; font-family: var(--f-mono); font-size: 18px; font-weight: 700; }
.term-card dd { margin: 0; color: var(--c-muted); font-size: 14px; }
.store-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; max-width: 100%; padding: 9px 22px; border: 1px solid var(--c-ink-block); border-radius: var(--r-pill); background: var(--c-ink-block); color: var(--c-on-ink); text-decoration: none; line-height: 1.3; }
.store-button:hover { background: var(--c-ink-card); color: var(--c-on-ink); }
.store-button svg { width: 24px; height: 28px; flex-shrink: 0; }
.store-button__text { display: flex; flex-direction: column; gap: 2px; }
.store-button__eyebrow { font-size: 11px; }
.store-button__name { font-size: 16px; font-weight: 650; }
.facts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 0; list-style: none; }
.fact { display: inline-flex; align-items: center; gap: 7px; min-width: 0; max-width: 100%; padding: 6px 11px; border: 1px solid var(--c-border); border-radius: var(--r-pill); background: var(--c-bg); color: var(--c-muted); font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; }
.fact--wide { flex-basis: auto; }
.hero .fact { border-color: rgb(var(--rgb-white) / .16); background: var(--c-clear); color: var(--c-on-ink-muted); }
.plat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.plat-card { position: relative; min-width: 0; padding: 28px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-card); scroll-margin-top: 88px; }
.plat-card h3 { margin-top: 0; padding-right: 68px; }
.plat-card p { color: var(--c-muted); font-size: 14px; }
.plat-card::before { display: none; position: absolute; top: 18px; right: 16px; padding: 4px 8px; border-radius: var(--r-pill); background: var(--c-panel); color: var(--c-accent-dark); font-size: 11px; content: attr(data-mine); }
.plat-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 20px; }
html[data-visitor-os="ios"] .plat-card[data-plat="ios"] { order: -1; }
html[data-visitor-os="mac"] .plat-card[data-plat="mac"] { order: -1; }
html[data-visitor-os="windows"] .plat-card[data-plat="windows"] { order: -1; }
html[data-visitor-os="android"] .plat-card[data-plat="android"] { order: -1; }
html[data-visitor-os="linux"] .plat-card[data-plat="linux"] { order: -1; }
html[data-visitor-os="ios"] .plat-card[data-plat="ios"]::before,
html[data-visitor-os="mac"] .plat-card[data-plat="mac"]::before,
html[data-visitor-os="windows"] .plat-card[data-plat="windows"]::before,
html[data-visitor-os="android"] .plat-card[data-plat="android"]::before,
html[data-visitor-os="linux"] .plat-card[data-plat="linux"]::before { display: block; }
.wx-open-tip { position: fixed; z-index: 90; left: 16px; right: 16px; bottom: max(20px, env(safe-area-inset-bottom)); width: fit-content; max-width: min(520px, calc(100% - 32px)); margin-inline: auto; padding: 18px 22px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-menu); font-size: 14px; }
.wx-open-tip button { margin-left: 12px; min-width: 44px; min-height: 44px; border: 1px solid var(--c-border); border-radius: var(--r-pill); background: var(--c-panel); color: var(--c-text); }
.shot-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 32px; }
.official-shot { width: min(100%, 280px); max-width: 280px; margin: 0; padding: 0; flex-shrink: 0; }
.official-shot img { display: block; width: 100%; height: auto; border-radius: 10px; }
.official-shot img { outline: 1px solid var(--c-border); }
.official-shot figcaption { padding-top: 14px; font-size: 12px; line-height: 1.6; color: var(--c-muted); text-align: center; }
.device-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.device-entry { display: flex; align-items: center; gap: 20px; min-width: 0; padding: 24px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-card); text-decoration: none; }
.device-entry > svg { width: 42px; height: 56px; flex-shrink: 0; color: var(--c-muted); }
.device-entry strong { display: block; font-size: 18px; }
.device-entry p { margin: 5px 0 0; color: var(--c-muted); font-size: 13px; }
.article-card { display: flex; flex-direction: column; min-width: 0; padding: 26px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-card); }
.article-card h3 { margin-top: 18px; font-size: 20px; line-height: 1.5; }
.article-card h3 a { text-decoration: none; }
.article-card h3 a:hover { color: var(--c-accent-dark); }
.article-card p { font-size: 14px; color: var(--c-muted); }
.article-card__more { margin-top: auto; color: var(--c-accent-dark); font-size: 13px; }
.tag { display: inline-flex; align-items: center; align-self: flex-start; gap: 6px; max-width: 100%; padding: 4px 10px; border: 1px solid var(--c-border); border-radius: var(--r-pill); background: var(--c-panel); color: var(--c-muted); font-size: 12px; overflow-wrap: anywhere; }
.callout { margin-block: 24px; padding: 22px 24px; border: 1px solid var(--c-border); border-left: 3px solid var(--c-accent); border-radius: var(--r-card); background: var(--c-panel); color: var(--c-text); }
.callout p:last-child { margin-bottom: 0; }
.callout__label { display: block; margin-bottom: 8px; font-size: 14px; font-weight: 700; }
.store-guide { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding: 28px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-panel); color: var(--c-text); }
.store-guide > div { min-width: 0; flex: 1 1 260px; }
.store-guide h2 { margin-top: 0; font-size: 24px; }
.store-guide p { margin-bottom: 0; font-size: 14px; color: var(--c-muted); }
.dl-fab { position: fixed; right: 24px; bottom: max(24px, env(safe-area-inset-bottom)); z-index: 30; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px 20px; border: 1px solid var(--c-border); border-radius: var(--r-pill); background: var(--c-bg); color: var(--c-text); box-shadow: var(--shadow-menu); font-size: 14px; font-weight: 650; text-decoration: none; }
.dl-fab svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--c-accent-dark); }
.table-scroll { min-width: 0; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.data-table th, .data-table td, .prose table th, .prose table td {
  min-width: 7em;
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-border);
  text-align: left;
  vertical-align: top;
  overflow-wrap: normal;
  word-break: normal;
}
.data-table th, .prose table th { background: var(--c-panel); color: var(--c-text); font-weight: 650; }
.data-table td, .prose table td { background: var(--c-bg); color: var(--c-text); }
.prose table, .article-body table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  min-width: 0;
  border-collapse: collapse;
}
.article-body table th, .article-body table td { min-width: 7em; padding: 14px 18px; border-bottom: 1px solid var(--c-border); overflow-wrap: normal; word-break: normal; text-align: left; }
.article-body table th { background: var(--c-panel); color: var(--c-text); }
#install table code { overflow-wrap: normal; word-break: normal; white-space: pre-wrap; }
#install td { overflow-x: auto; }
.preview-gallery { margin-top: 48px; }
.preview-swatch-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.preview-swatch { min-width: 0; padding: 12px; border: 1px solid var(--c-border); border-radius: var(--r-card); background: var(--c-bg); color: var(--c-text); }
.preview-swatch__paint { height: 72px; border: 1px solid var(--c-border); border-radius: var(--r-mark); margin-bottom: 10px; }
.swatch-bg { background: var(--c-bg); }
.swatch-panel { background: var(--c-panel); }
.swatch-ink { background: var(--c-ink-block); }
.swatch-border { background: var(--c-border); }
.swatch-accent { background: var(--c-accent); }
.swatch-accent-dark { background: var(--c-accent-dark); }
.swatch-text { background: var(--c-text); }
.swatch-muted { background: var(--c-muted); }
.swatch-success { background: var(--c-success); }
.swatch-warn { background: var(--c-warn); }
.swatch-error { background: var(--c-error); }
.swatch-card { background: var(--c-ink-card); }
.swatch-ink-line { background: var(--c-ink-line); }
.swatch-ink-strong { background: var(--c-ink-line-strong); }
.swatch-on-ink { background: var(--c-on-ink); }
.swatch-on-ink-muted { background: var(--c-on-ink-muted); }
.swatch-on-ink-soft { background: var(--c-on-ink-soft); }
.swatch-on-ink-faint { background: var(--c-on-ink-faint); }
.preview-shot { display: flex; align-items: center; justify-content: center; aspect-ratio: 750 / 1334; border: 1px solid var(--c-border); border-radius: var(--r-shot); background: var(--c-panel); color: var(--c-muted); font-family: var(--f-mono); font-size: 13px; text-align: center; }
.preview-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.preview-type h1 { margin-top: 0; }
@keyframes rule-scan {
  0% { opacity: 0; transform: translateY(0); }
  4%, 12% { opacity: 1; transform: translateY(0); }
  17%, 25% { transform: translateY(var(--rule-row)); }
  30%, 38% { transform: translateY(calc(var(--rule-row) * 2)); }
  43%, 51% { transform: translateY(calc(var(--rule-row) * 3)); }
  56%, 86% { opacity: 1; transform: translateY(calc(var(--rule-row) * 4)); }
  94%, 100% { opacity: 0; transform: translateY(calc(var(--rule-row) * 4)); }
}
@keyframes hit-lit { 0%, 57% { opacity: 0; } 61%, 86% { opacity: 1; } 94%, 100% { opacity: 0; } }
@keyframes card-float { from { transform: translateY(-4px); } to { transform: translateY(4px); } }
@media (max-width: 1180px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero__copy { padding: 56px 48px 24px; }
  .hero__device { min-height: 620px; }
  .stage { top: 20px; left: 50%; margin-left: -330px; }
  .feature-pair { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 768px) {
  .hero__title { font-size: clamp(24px, 5vw, 30px); }
  .preview-swatch-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .hero { margin-top: 20px; }
  .hero__copy { padding: 40px 22px 12px; }
  .hero__lede { font-size: 15.5px; }
  .hero__device { min-height: 360px; }
  .stage { top: 6px; left: 50%; margin-left: -172px; transform: scale(.52); transform-origin: top left; }
  .stage__rig { transform: none; }
  .layer { transform: none; }
  .platforms__list { gap: 10px 14px; }
  .platform { font-size: 12px; }
  .get-actions { gap: 10px; margin-top: 24px; }
  .get-actions .btn { min-height: 48px; }
  .facts { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 6px; }
  .fact { padding: 4px 8px; font-size: 11px; }
  .peek { padding-top: 64px; }
  .sec-head { gap: 14px; }
  .sec-title { font-size: 22px; }
  .tabs { grid-template-columns: minmax(0, 1fr); }
  [role="tablist"] { flex-direction: row; overflow-x: auto; overscroll-behavior-x: contain; padding: 12px; border-radius: var(--r-card); }
  [role="tab"] { flex-shrink: 0; border-radius: var(--r-pill); white-space: nowrap; }
  [role="tab"][aria-selected="true"]::before { display: none; }
  .tab-panels, .rule-sample { padding: 22px; }
  .plat-grid, .device-grid { grid-template-columns: minmax(0, 1fr); }
  .plat-card { padding: 24px 20px; }
  .shot-row { flex-direction: column; align-items: center; }
  .dl-fab { right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); width: 52px; height: 52px; min-height: 52px; padding: 0; border-radius: var(--r-circle); }
  .dl-fab__text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  .has-article-fab { padding-bottom: 76px; }
  #install table, #install tbody, #install tr, #install td { display: block; width: 100%; min-width: 0; }
  #install thead { display: none; }
  #install tr { margin-bottom: 20px; border: 1px solid var(--c-border); border-radius: var(--r-card); }
  #install td { padding: 14px 16px; }
  #install td:first-child { font-weight: 700; background: var(--c-panel); color: var(--c-text); }
  #install td:last-child { border-bottom: 0; }
  #install td code { display: block; max-width: 100%; overflow-x: auto; overflow-wrap: normal; word-break: normal; white-space: pre; }
}
@media (max-width: 360px) {
  .stage { margin-left: -145px; transform: scale(.44); }
  .hero__device { min-height: 310px; }
}
@media (prefers-reduced-motion: reduce) {
  .card { animation: none; }
  .scan { animation: none; opacity: 1; transform: translateY(calc(var(--rule-row) * 4)); }
  .p__lit, .rule__hit { animation: none; opacity: 1; }
}