/* Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5
 * genre: atmospheric · macrostructure: academy-ledger · theme: Midnight
 * enrichment: CSS academy seal · nav: N5 floating pill · footer: Ft5 statement
 * contrast: pass (40–41) · honest: pass (46) · tokens: pass (48) · responsive: pass (49–54)
 */
:root {
  --color-canvas: #0d1016;
  --color-canvas-raised: #121720;
  --color-panel: #171d28;
  --color-panel-strong: #1d2532;
  --color-ink: #f3f1ea;
  --color-muted: #aab2bf;
  --color-dim: #707b8b;
  --color-accent: #f0a36b;
  --color-accent-soft: #f6c899;
  --color-accent-ink: #1a1310;
  --color-blue: #8aa8c9;
  --color-line: rgba(234, 226, 211, .14);
  --color-line-strong: rgba(240, 163, 107, .45);
  --color-focus: #ffd5a3;
  --shadow-soft: 0 18px 54px rgba(0, 0, 0, .24);
  --shadow-glow: 0 0 42px rgba(240, 163, 107, .16);
  --radius-card: 8px;
  --radius-pill: 999px;
  --font-display: "Noto Sans SC", system-ui, sans-serif;
  --font-body: "Noto Sans SC", system-ui, sans-serif;
  --space-1: .5rem;
  --space-2: .75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 5rem;
  --space-8: 7rem;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; scroll-behavior: smooth; }
html { background: var(--color-canvas); }
body { margin: 0; color: var(--color-ink); background: radial-gradient(circle at 82% 9%, rgba(240, 163, 107, .12), transparent 27rem), radial-gradient(circle at 8% 60%, rgba(72, 95, 130, .15), transparent 24rem), var(--color-canvas); font-family: var(--font-body); line-height: 1.7; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.wrap { width: min(1160px, calc(100% - 2rem)); margin-inline: auto; }
.site-header { position: fixed; z-index: 20; top: 1rem; left: 0; width: 100%; pointer-events: none; }
.nav-shell { width: min(1120px, calc(100% - 2rem)); min-height: 58px; margin-inline: auto; padding: .5rem .55rem .5rem .75rem; display: flex; align-items: center; justify-content: space-between; gap: .75rem; border: 1px solid var(--color-line); border-radius: var(--radius-pill); background: rgba(18, 23, 32, .84); box-shadow: var(--shadow-soft); backdrop-filter: blur(18px); pointer-events: auto; }
.brand { display: inline-flex; align-items: center; gap: .65rem; min-width: 0; white-space: nowrap; }
.brand-logo { width: 56px; height: 32px; object-fit: cover; object-position: center; border-radius: 4px; }
.brand-copy { display: grid; line-height: 1; letter-spacing: .08em; }
.brand-copy b { font-size: .77rem; }
.brand-copy small { margin-top: .25rem; color: var(--color-muted); font-size: .51rem; letter-spacing: .2em; }
.nav-menu { display: flex; align-items: center; gap: .25rem; }
.nav-link { padding: .55rem .7rem; color: var(--color-muted); font-size: .86rem; line-height: 1; white-space: nowrap; border-radius: var(--radius-pill); }
.nav-link:hover, .nav-link:focus-visible, .nav-link.is-active { color: var(--color-ink); background: var(--color-panel-strong); }
.nav-toggle { display: none; padding: .6rem .8rem; color: var(--color-ink); background: transparent; border: 0; white-space: nowrap; }
.button { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 46px; padding: .75rem 1.15rem; border: 1px solid transparent; border-radius: var(--radius-pill); font-weight: 700; line-height: 1; white-space: nowrap; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .nav-link:focus-visible, .text-link:focus-visible, summary:focus-visible, .filter-tab:focus-visible, .modal-close:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.button-primary { overflow: hidden; color: var(--color-accent-ink); background: var(--color-accent); box-shadow: 0 10px 25px rgba(240, 163, 107, .18); }
.button-primary::after { content: ""; position: absolute; inset: 0 auto 0 -45%; width: 32%; background: rgba(255, 255, 255, .48); transform: skewX(-18deg); transition: left .5s ease; }
.button-primary:hover::after { left: 120%; }
.button-arrow { font-size: 1rem; }
.button-ghost, .button-outline { color: var(--color-ink); background: transparent; border-color: var(--color-line-strong); }
.button-ghost:hover, .button-outline:hover { background: var(--color-panel-strong); }
.hero { position: relative; min-height: 760px; padding: 10rem 0 8rem; isolation: isolate; overflow: clip; }
.hero-media { position: absolute; z-index: -3; inset: 0; overflow: clip; }.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .3; filter: saturate(.86) contrast(1.08); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0; background: linear-gradient(110deg, rgba(13, 16, 22, .96) 12%, rgba(13, 16, 22, .76) 56%, rgba(13, 16, 22, .94)), radial-gradient(circle at 76% 43%, rgba(240, 163, 107, .18), transparent 22rem); }
.hero::after { content: ""; position: absolute; z-index: -1; inset: 0; opacity: .28; background-image: linear-gradient(var(--color-line) 1px, transparent 1px), linear-gradient(90deg, var(--color-line) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 82%); }
.hero-content { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); align-items: center; gap: 4rem; }
.hero-copy { min-width: 0; }
.eyebrow, .kicker { margin: 0 0 1rem; color: var(--color-accent-soft); font-size: .68rem; font-weight: 800; letter-spacing: .16em; line-height: 1.2; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .65rem; }
.eyebrow-line { display: inline-block; width: 2.8rem; height: 1px; background: var(--color-accent); }
.hero-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.hero-tags span { padding: .35rem .65rem; color: var(--color-blue); border: 1px solid rgba(138, 168, 201, .32); border-radius: var(--radius-pill); font-size: .73rem; line-height: 1; }
h1, h2, h3, p { overflow-wrap: anywhere; min-width: 0; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-style: normal; line-height: 1.12; }
h1 { max-width: 12ch; font-size: clamp(3.2rem, 8vw, 7rem); letter-spacing: -.075em; }
h1 span { display: block; margin-top: 1rem; color: var(--color-accent-soft); font-size: .21em; font-weight: 500; letter-spacing: .16em; }
.hero-lead { max-width: 54ch; margin: 1.5rem 0 0; color: var(--color-muted); font-size: clamp(1rem, 1.3vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: 2rem; }
.hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 520px; margin-top: 3.5rem; border-top: 1px solid var(--color-line); }
.hero-facts div { padding: 1rem 1rem 0 0; }
.hero-facts b, .hero-facts span { display: block; }
.hero-facts b { font-size: 1.2rem; }
.hero-facts span { margin-top: .25rem; color: var(--color-dim); font-size: .73rem; }
.hero-plate { position: relative; justify-self: end; width: min(100%, 360px); min-height: 450px; padding: 1.25rem; display: flex; flex-direction: column; justify-content: space-between; color: var(--color-accent-soft); background: linear-gradient(150deg, rgba(240, 163, 107, .11), rgba(29, 37, 50, .7)); border: 1px solid var(--color-line-strong); box-shadow: var(--shadow-glow); transform: rotate(2deg); }
.hero-plate::after { content: ""; position: absolute; inset: .55rem; border: 1px solid rgba(246, 200, 153, .18); pointer-events: none; }
.plate-top, .plate-bottom { display: flex; justify-content: space-between; gap: 1rem; font-size: .62rem; letter-spacing: .08em; }
.plate-bottom { color: var(--color-muted); }
.plate-crest { width: 170px; height: 170px; margin: 0 auto; display: grid; place-items: center; border: 1px solid var(--color-accent); border-radius: 50%; box-shadow: 0 0 0 12px rgba(240, 163, 107, .05), 0 0 0 24px rgba(240, 163, 107, .04); }
.plate-crest span { font-size: 5rem; font-weight: 800; line-height: 1; }
.plate-title { margin: 0; font-size: 1.3rem; line-height: 1.25; letter-spacing: .16em; }
.plate-title strong { font-size: 1.75rem; letter-spacing: .08em; }
.plate-rule { width: 100%; height: 1px; background: var(--color-line-strong); }
.plate-note { margin: 0; color: var(--color-muted); font-size: .9rem; letter-spacing: .04em; }
.hero-atmosphere { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.orbit { position: absolute; border: 1px solid rgba(240, 163, 107, .12); border-radius: 50%; transform: rotate(-22deg); }
.orbit-one { width: 40rem; height: 16rem; top: 22%; right: -8rem; }
.orbit-two { width: 35rem; height: 12rem; top: 31%; right: -3rem; }
.hero-spark { position: absolute; width: 5px; height: 5px; background: var(--color-accent); border-radius: 50%; box-shadow: 0 0 20px var(--color-accent); }
.spark-one { top: 30%; right: 22%; }.spark-two { top: 58%; right: 11%; background: var(--color-blue); }
.info-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: -3.2rem; padding: 1.25rem; background: var(--color-panel); border: 1px solid var(--color-line); box-shadow: var(--shadow-soft); }
.info-strip div { min-width: 0; padding: .5rem 1rem; border-right: 1px solid var(--color-line); }.info-strip div:last-child { border-right: 0; }
.info-strip span, .info-strip strong { display: block; }.info-strip span { color: var(--color-dim); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }.info-strip strong { margin-top: .3rem; font-size: .9rem; }
section:not(.hero):not(.download-band) { padding-top: var(--space-8); }
.section-head { display: block; max-width: 720px; margin-bottom: 2.4rem; }.section-head h2 { font-size: clamp(2rem, 4vw, 3.8rem); letter-spacing: -.055em; }.section-lead { max-width: 52ch; margin: 1rem 0 0; color: var(--color-muted); }
.story-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr); gap: 4rem; align-items: start; }.story-copy { color: var(--color-muted); font-size: 1.08rem; }.story-copy p { margin: 0 0 1.5rem; }.story-aside { padding: 1.5rem; border-left: 2px solid var(--color-accent); background: linear-gradient(90deg, rgba(240, 163, 107, .08), transparent); }.quote-mark { color: var(--color-accent); font-size: 4rem; line-height: .6; }.story-aside p { margin: .75rem 0 1rem; font-size: 1.2rem; }.story-aside small { color: var(--color-dim); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); }.feature-card { min-height: 220px; padding: 1.5rem; background: var(--color-panel); transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease; }.feature-card:hover { position: relative; z-index: 1; background: var(--color-panel-strong); box-shadow: var(--shadow-glow); transform: translateY(-4px); }.feature-number { color: var(--color-accent); font-size: .75rem; letter-spacing: .12em; }.feature-card h3 { margin-top: 3.2rem; font-size: 1.25rem; }.feature-card p { margin: .75rem 0 0; color: var(--color-muted); font-size: .92rem; }
.gallery-empty { min-height: 280px; padding: 3rem; display: grid; place-items: center; align-content: center; text-align: center; background: repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 1px, transparent 1px 12px), var(--color-panel); border: 1px solid var(--color-line); }.empty-mark { color: var(--color-accent); font-size: .7rem; letter-spacing: .15em; }.gallery-empty h3 { margin-top: 1rem; font-size: 1.4rem; }.gallery-empty p { max-width: 40ch; margin: .6rem auto 0; color: var(--color-muted); }.text-link { display: inline-flex; gap: .5rem; align-items: center; justify-content: center; margin-top: 1.25rem; color: var(--color-accent-soft); font-weight: 700; }
.download-band { margin-top: var(--space-8); padding: 3.5rem 0; background: var(--color-accent); color: var(--color-accent-ink); }.download-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }.download-band .kicker { color: var(--color-accent-ink); opacity: .65; }.download-band h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.06em; }.download-band p { margin: .75rem 0 0; }.download-band .button-primary { color: var(--color-ink); background: var(--color-canvas); box-shadow: var(--shadow-soft); }
.timeline { position: relative; margin-left: .35rem; padding-left: 2rem; border-left: 1px solid var(--color-line-strong); }.timeline-item { position: relative; display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 1.5rem; padding: 0 0 2rem; }.timeline-dot { position: absolute; top: .4rem; left: -2.35rem; width: 9px; height: 9px; background: var(--color-accent); border: 3px solid var(--color-canvas); border-radius: 50%; box-shadow: 0 0 0 1px var(--color-accent); }.timeline-label { margin: 0; color: var(--color-accent-soft); font-weight: 700; }.timeline-item p:last-child { margin: 0; color: var(--color-muted); }
.fit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }.fit-card { padding: 1.5rem; background: var(--color-panel); border: 1px solid var(--color-line); }.fit-card h3 { font-size: 1.3rem; }.fit-card p:last-child { margin-bottom: 0; color: var(--color-muted); }.fit-card-alert { border-color: var(--color-line-strong); }
.faq-list { border-top: 1px solid var(--color-line); }.faq-item { border-bottom: 1px solid var(--color-line); }.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; cursor: pointer; list-style: none; font-weight: 700; }.faq-item summary::-webkit-details-marker { display: none; }.faq-item summary b { color: var(--color-accent); font-size: 1.4rem; font-weight: 400; }.faq-item[open] summary b { transform: rotate(45deg); }.faq-answer { max-width: 72ch; padding: 0 2rem 1.2rem 0; color: var(--color-muted); }.faq-answer p { margin: 0; }
.final-cta { padding-bottom: var(--space-8); }.final-cta-inner { padding: clamp(2rem, 6vw, 5rem); text-align: center; background: radial-gradient(circle at 50% 0%, rgba(240,163,107,.14), transparent 23rem), var(--color-panel); border: 1px solid var(--color-line); }.final-cta-inner .kicker { display: block; }.final-cta-inner h2 { font-size: clamp(2.1rem, 5vw, 4.5rem); letter-spacing: -.07em; }.final-cta-inner p:not(.kicker) { max-width: 42ch; margin: 1rem auto 0; color: var(--color-muted); }.final-cta-inner .hero-actions { justify-content: center; }
.site-footer { padding: 4rem 0 1.5rem; background: #090b10; border-top: 1px solid var(--color-line); }.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr 1fr; gap: 3rem; }.footer-lead p { max-width: 32ch; color: var(--color-muted); }.footer-lead > small { color: var(--color-dim); }.footer-brand { margin-bottom: 1rem; }.footer-column { display: grid; align-content: start; gap: .65rem; }.footer-column h2 { margin-bottom: .35rem; color: var(--color-accent-soft); font-size: .73rem; letter-spacing: .12em; text-transform: uppercase; }.footer-column a { color: var(--color-muted); font-size: .88rem; }.footer-column a:hover { color: var(--color-ink); }.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1rem; color: var(--color-dim); border-top: 1px solid var(--color-line); font-size: .72rem; }
.subhero { padding-top: 11rem; padding-bottom: 4rem; }.subhero h1 { max-width: 16ch; font-size: clamp(2.8rem, 7vw, 6rem); }.subhero h1 span { font-size: .23em; }.subhero > p:last-child { max-width: 56ch; margin: 1.25rem 0 0; color: var(--color-muted); font-size: 1.05rem; }
.gallery-page, .download-page, .guide-page, .article-index { padding-bottom: var(--space-8); }.filter-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }.filter-tab { padding: .65rem .9rem; color: var(--color-muted); background: transparent; border: 1px solid var(--color-line); border-radius: var(--radius-pill); cursor: pointer; white-space: nowrap; }.filter-tab:hover, .filter-tab.is-active { color: var(--color-accent-ink); background: var(--color-accent); border-color: var(--color-accent); }.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }.gallery-item { position: relative; min-width: 0; padding: 0; overflow: clip; background: var(--color-panel); border: 1px solid var(--color-line); cursor: zoom-in; }.gallery-item img { width: 100%; height: 230px; object-fit: cover; transition: transform .35s ease, filter .35s ease; }.gallery-item:hover img { transform: scale(1.045); filter: brightness(1.08); }.gallery-preview-grid .gallery-item img { height: 210px; }.gallery-empty-page { grid-column: 1 / -1; }
.download-page { display: grid; gap: 1.25rem; }.download-card { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 2rem; background: var(--color-panel); border: 1px solid var(--color-line); }.download-card h2 { font-size: 2rem; }.download-card p { max-width: 58ch; margin: .75rem 0 0; color: var(--color-muted); }.notice-panel { display: flex; gap: 1rem; padding: 1.25rem; background: rgba(138,168,201,.08); border-left: 2px solid var(--color-blue); }.notice-icon { display: grid; place-items: center; flex: 0 0 26px; height: 26px; color: var(--color-canvas); background: var(--color-blue); border-radius: 50%; font-weight: 800; }.notice-panel h2 { font-size: 1rem; }.notice-panel p { margin: .25rem 0 0; color: var(--color-muted); font-size: .92rem; }.install-section, .requirements, .download-faq { padding-top: 4rem; }.install-section { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 3rem; }.step-list { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }.step-list li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--color-line); }.step-list li > span { color: var(--color-accent); font-size: .8rem; font-weight: 800; letter-spacing: .1em; }.step-list h3 { font-size: 1.1rem; }.step-list p { margin: .3rem 0 0; color: var(--color-muted); }.requirement-card { padding: 2rem; background: var(--color-panel); border: 1px solid var(--color-line); }.requirement-card h2 { font-size: 2.5rem; }.requirement-card p:last-child { max-width: 58ch; margin-bottom: 0; color: var(--color-muted); }
.guide-page { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 3rem; }.guide-index { position: sticky; top: 6rem; align-self: start; display: grid; gap: .6rem; padding-top: .3rem; }.guide-index a { color: var(--color-muted); font-size: .82rem; }.guide-index a:hover { color: var(--color-accent-soft); }.guide-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }.guide-card { min-height: 210px; padding: 1.5rem; background: var(--color-panel); border: 1px solid var(--color-line); transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }.guide-card:hover { background: var(--color-panel-strong); box-shadow: var(--shadow-glow); transform: translateY(-4px); }.guide-card > span { color: var(--color-accent); font-size: .8rem; font-weight: 800; }.guide-card h3 { margin-top: 2.4rem; font-size: 1.2rem; }.guide-card p { color: var(--color-muted); font-size: .88rem; }.guide-card b { display: inline-block; margin-top: .6rem; color: var(--color-accent-soft); font-size: .82rem; }.guide-article { padding-top: 6rem; scroll-margin-top: 5rem; }.guide-article h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }.guide-article > p:not(.kicker), .guide-article li { color: var(--color-muted); }.guide-article ol { padding-left: 1.3rem; }.guide-callout { margin-top: 1.5rem; padding: 1rem 1.25rem; border-left: 2px solid var(--color-accent); background: rgba(240,163,107,.08); }.guide-callout p { margin: .25rem 0 0; }.guide-article table, .article-content table { width: 100%; margin-top: 1.5rem; border-collapse: collapse; }.guide-article th, .guide-article td, .article-content th, .article-content td { padding: .8rem .75rem; text-align: left; border-bottom: 1px solid var(--color-line); }.guide-article th, .article-content th { color: var(--color-accent-soft); font-size: .84rem; font-weight: 700; }.guide-article td, .article-content td { color: var(--color-muted); }.checklist { display: grid; gap: .75rem; margin: 1.5rem 0; padding: 1rem; background: var(--color-panel); border: 1px solid var(--color-line); }.checklist label { color: var(--color-muted); }.checklist input { accent-color: var(--color-accent); margin-right: .6rem; }
.modal { position: fixed; z-index: 40; inset: 0; display: none; align-items: center; justify-content: center; padding: 1rem; }.modal.is-open { display: flex; }.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.75); }.modal-panel { position: relative; z-index: 1; width: min(540px, 100%); max-height: min(80vh, 680px); overflow: auto; padding: 2rem; background: var(--color-panel); border: 1px solid var(--color-line-strong); box-shadow: var(--shadow-soft); }.modal-panel h2 { font-size: 2rem; }.modal-panel li { margin: .6rem 0; color: var(--color-muted); }.modal-close { position: absolute; top: .75rem; right: .75rem; width: 36px; height: 36px; color: var(--color-ink); background: transparent; border: 1px solid var(--color-line); border-radius: 50%; cursor: pointer; font-size: 1.4rem; }
.lightbox { position: fixed; z-index: 50; inset: 0; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(7, 9, 13, .94); }.lightbox.is-open { display: flex; }.lightbox img { max-width: min(92vw, 1200px); max-height: 82vh; object-fit: contain; border: 1px solid var(--color-line); }.lightbox button { position: absolute; display: grid; place-items: center; width: 42px; height: 42px; color: var(--color-ink); background: var(--color-panel); border: 1px solid var(--color-line-strong); border-radius: 50%; cursor: pointer; }.lightbox-close { top: 1rem; right: 1rem; }.lightbox-prev { left: 1rem; }.lightbox-next { right: 1rem; }.lightbox-caption { position: absolute; bottom: 1.25rem; max-width: 80vw; color: var(--color-muted); text-align: center; }
.article-index { padding-top: 1rem; }.article-intent-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 0 0 2rem; padding: 1.25rem 1.25rem 1.25rem 2.2rem; color: var(--color-muted); background: var(--color-panel); border: 1px solid var(--color-line); }.article-intent-list li { padding-left: .35rem; }.article-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }.article-card { min-height: 260px; padding: 1.5rem; background: var(--color-panel); border: 1px solid var(--color-line); transition: transform .2s ease, background-color .2s ease; }.article-card:hover { background: var(--color-panel-strong); transform: translateY(-3px); }.article-card h2 { font-size: 1.2rem; }.article-card > p:not(.kicker) { color: var(--color-muted); font-size: .9rem; }.article-card span { color: var(--color-accent-soft); font-size: .83rem; font-weight: 700; }.article-page { padding-top: 11rem; padding-bottom: var(--space-8); }.article-header { max-width: 850px; }.article-header h1 { max-width: 18ch; font-size: clamp(2.8rem, 6vw, 5.7rem); }.article-direct { margin: 1.5rem 0 0; padding: 1.25rem; color: var(--color-ink); background: rgba(240,163,107,.09); border-left: 2px solid var(--color-accent); font-size: 1.08rem; }.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 4rem; margin-top: 4rem; }.article-content { max-width: 760px; }.article-content section { padding-top: 2rem !important; }.article-content h2 { font-size: 1.7rem; }.article-content p { color: var(--color-muted); }.article-aside { position: sticky; top: 6rem; align-self: start; display: grid; gap: .8rem; padding: 1rem; border-top: 1px solid var(--color-accent); }.article-aside a { color: var(--color-muted); font-size: .82rem; }.article-aside a:hover { color: var(--color-accent-soft); }.article-links { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--color-line); }.article-links a { padding: .55rem .8rem; color: var(--color-accent-soft); border: 1px solid var(--color-line); border-radius: var(--radius-pill); font-size: .8rem; white-space: nowrap; }
@media (max-width: 64rem) { .hero-content { grid-template-columns: minmax(0, 1fr) 300px; gap: 2rem; }.hero-plate { min-height: 380px; }.info-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }.info-strip div:nth-child(3) { border-right: 0; }.info-strip div:nth-child(n+4) { margin-top: .75rem; padding-top: 1rem; border-top: 1px solid var(--color-line); }.feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.article-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 48rem) { .site-header { top: .6rem; }.nav-shell { min-height: 52px; }.nav-toggle { display: block; }.nav-menu { position: absolute; top: calc(100% + .5rem); left: 0; right: 0; display: none; padding: .6rem; flex-direction: column; align-items: stretch; background: var(--color-panel); border: 1px solid var(--color-line); border-radius: 12px; box-shadow: var(--shadow-soft); }.nav-menu.is-open { display: flex; }.nav-menu .nav-link, .nav-menu .button { width: 100%; justify-content: center; }.hero { min-height: auto; padding-top: 8rem; }.hero-content { grid-template-columns: 1fr; }.hero-plate { justify-self: start; width: min(100%, 360px); min-height: 360px; }.hero-facts { margin-top: 2.5rem; }.story-layout, .install-section, .guide-page, .article-layout { grid-template-columns: 1fr; gap: 2rem; }.guide-index, .article-aside { position: static; }.guide-index { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; }.fit-grid { grid-template-columns: 1fr; }.download-band-inner { align-items: flex-start; flex-direction: column; }.download-band .button { width: 100%; }.article-card-grid, .article-intent-list { grid-template-columns: 1fr; } }
@media (max-width: 40rem) { .wrap { width: min(100% - 1.25rem, 1160px); }.hero { padding-bottom: 6rem; }.hero h1 { font-size: clamp(2.8rem, 16vw, 5rem); }.hero-actions .button { flex: 1 1 100%; }.hero-facts { gap: .25rem; }.hero-facts div { padding-right: .25rem; }.hero-facts b { font-size: 1rem; }.hero-facts span { font-size: .65rem; }.info-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }.info-strip div, .info-strip div:nth-child(3) { border-right: 0; }.info-strip div:nth-child(n+3) { margin-top: .75rem; padding-top: 1rem; border-top: 1px solid var(--color-line); }.feature-grid { grid-template-columns: 1fr; }.feature-card { min-height: auto; }.gallery-empty { padding: 2rem 1rem; }.gallery-item img, .gallery-preview-grid .gallery-item img { height: 190px; }.timeline-item { grid-template-columns: 1fr; gap: .35rem; }.download-card { align-items: stretch; flex-direction: column; }.download-card .button { width: 100%; }.footer-grid { grid-template-columns: 1fr; gap: 2rem; }.footer-bottom { align-items: flex-start; flex-direction: column; }.subhero { padding-top: 8rem; }.subhero h1, .article-header h1 { font-size: clamp(2.6rem, 14vw, 4rem); }.gallery-grid { grid-template-columns: 1fr; }.article-links a { flex: 1 1 auto; text-align: center; }.article-content table { display: block; overflow-x: auto; white-space: nowrap; }.article-content th, .article-content td { min-width: 140px; }.hero-plate { transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }