:root {
  --ink: #070908;
  --ink-soft: #101411;
  --panel: #151a17;
  --paper: #f2f2ed;
  --paper-deep: #e6e8e1;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: rgba(7, 9, 8, 0.16);
  --muted-dark: #9ca59f;
  --muted-light: #606863;
  --accent: #a6ff3f;
  --accent-deep: #83da20;
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); font-family: var(--body); overflow-x: clip; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link { position: fixed; z-index: 999; top: 10px; left: 10px; padding: 10px 14px; background: var(--accent); color: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.announcement { min-height: 38px; padding: 8px 4vw; display: flex; justify-content: center; align-items: center; gap: 18px; background: var(--accent); color: var(--ink); font-size: 11px; letter-spacing: .05em; }
.announcement span { font-weight: 900; }
.announcement p { margin: 0; }
.announcement a { border-bottom: 1px solid currentColor; font-weight: 700; }

.site-header { height: 72px; padding: 0 max(4vw, 24px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: sticky; top: 0; z-index: 100; background: rgba(7, 9, 8, .94); color: white; border-bottom: 1px solid var(--line-dark); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 11px; width: max-content; }
.brand-mark { width: 34px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--accent); color: var(--accent); font: 900 13px/1 var(--display); letter-spacing: -.08em; transform: rotate(-6deg); }
.brand-name { font-size: 18px; font-weight: 800; letter-spacing: -.04em; }
.site-nav { display: flex; align-items: center; gap: 32px; font-size: 13px; color: #c7cec9; }
.site-nav a, .footer-column a { transition: color 180ms ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--accent); }
.header-cta { justify-self: end; padding: 11px 16px; border: 1px solid var(--line-dark); font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.header-cta:hover, .header-cta:focus-visible { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.menu-button { display: none; }

.hero { min-height: calc(100svh - 110px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, .88fr); grid-template-rows: 1fr auto; position: relative; background: var(--ink); color: white; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(var(--line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--line-dark) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, black, transparent 75%); }
.hero-copy { align-self: center; z-index: 1; padding: clamp(72px, 10vw, 150px) 4vw clamp(80px, 9vw, 140px); }
.eyebrow { margin: 0 0 26px; font-size: 11px; line-height: 1.4; letter-spacing: .2em; font-weight: 900; color: var(--accent-deep); }
.hero h1, .section-heading h2, .performance-intro h2, .application-copy h2, .support-panel h2 { margin: 0; font-family: var(--display); text-transform: uppercase; font-stretch: condensed; font-weight: 900; letter-spacing: -.065em; line-height: .87; }
.hero h1 { font-size: clamp(68px, 9vw, 148px); }
.hero h1 em, .application-copy h2 em { color: var(--accent); font-style: normal; }
.hero-intro { max-width: 620px; margin: 38px 0 0; color: #adb5b0; font-size: clamp(16px, 1.4vw, 20px); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 14px 20px; border: 1px solid transparent; font-size: 12px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; transition: transform 180ms ease, background 180ms ease, color 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: var(--ink); }
.button-primary:hover, .button-primary:focus-visible { background: white; }
.button-ghost { border-color: var(--line-dark); color: white; }
.button-ghost:hover, .button-ghost:focus-visible { border-color: white; }

.hero-visual { min-height: 660px; position: relative; display: grid; place-items: center; isolation: isolate; border-left: 1px solid var(--line-dark); background: radial-gradient(circle at 50% 45%, rgba(166,255,63,.12), transparent 34%), linear-gradient(160deg, #121713, #070908 72%); overflow: hidden; }
.thermal-core { width: min(20vw, 300px); aspect-ratio: 1; display: grid; place-content: center; text-align: center; border-radius: 50%; border: 1px solid rgba(166,255,63,.55); box-shadow: inset 0 0 80px rgba(166,255,63,.06), 0 0 70px rgba(166,255,63,.06); }
.core-label { font-size: 12px; font-weight: 900; letter-spacing: .2em; color: var(--accent); }
.core-reading { margin: 8px 0 -2px; font: 900 clamp(58px,7vw,108px)/.9 var(--display); letter-spacing: -.08em; }
.core-unit { font-size: 10px; color: var(--muted-dark); letter-spacing: .16em; }
.orbit { position: absolute; aspect-ratio: 1; border: 1px solid var(--line-dark); border-radius: 50%; }
.orbit-one { width: 68%; transform: rotateX(62deg) rotateZ(-12deg); }
.orbit-two { width: 91%; transform: rotateX(70deg) rotateZ(26deg); border-style: dashed; }
.syringe { position: absolute; width: 34px; height: 250px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.38); background: linear-gradient(90deg, rgba(255,255,255,.03), rgba(255,255,255,.14), rgba(255,255,255,.02)); transform-origin: center; }
.syringe::before { content: ""; position: absolute; width: 55px; height: 14px; top: -14px; border: 1px solid rgba(255,255,255,.38); }
.syringe::after { content: ""; position: absolute; width: 2px; height: 92px; bottom: -92px; background: rgba(255,255,255,.3); }
.syringe span { color: var(--accent); font: 900 10px/1 var(--display); writing-mode: vertical-rl; letter-spacing: .16em; }
.syringe-one { right: 18%; top: 10%; transform: rotate(32deg); }
.syringe-two { left: 15%; bottom: 9%; transform: rotate(-31deg); }
.visual-note { position: absolute; right: 28px; bottom: 22px; margin: 0; font-size: 9px; letter-spacing: .16em; color: #606963; }
.hero-stats { grid-column: 1 / -1; position: relative; z-index: 2; min-height: 104px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); background: rgba(7,9,8,.8); }
.hero-stats div { padding: 24px 4vw; display: flex; align-items: baseline; gap: 14px; border-right: 1px solid var(--line-dark); }
.hero-stats div:last-child { border-right: 0; }
.hero-stats strong { font: 900 clamp(24px,3vw,42px)/1 var(--display); letter-spacing: -.05em; color: var(--accent); }
.hero-stats span { color: var(--muted-dark); font-size: 12px; }

.section { padding: clamp(90px, 10vw, 150px) max(4vw, 24px); }
.section-dark { padding: clamp(90px, 10vw, 150px) max(4vw, 24px); background: var(--ink); color: white; }
.section-heading { max-width: var(--max); margin: 0 auto 64px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); align-items: end; gap: 48px; }
.section-heading h2, .performance-intro h2, .application-copy h2, .support-panel h2 { font-size: clamp(52px, 7.5vw, 114px); }
.section-heading > p, .performance-intro > p:last-child, .application-copy > p:last-child, .support-panel > p { margin: 0; color: var(--muted-light); line-height: 1.75; font-size: 15px; }
.section-heading.compact { grid-template-columns: 1fr; }

.product-selector { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line-light); }
.product-tab { min-height: 92px; padding: 20px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; background: transparent; color: var(--muted-light); border: 0; border-right: 1px solid var(--line-light); cursor: pointer; text-align: left; }
.product-tab:last-child { border-right: 0; }
.product-tab span { font-size: 13px; font-weight: 800; text-transform: uppercase; }
.product-tab strong { font: 900 30px/1 var(--display); }
.product-tab.is-active { background: var(--ink); color: white; box-shadow: inset 0 -4px var(--accent); }
.product-tab:focus-visible { outline: 3px solid var(--accent-deep); outline-offset: -3px; }
.product-stage { max-width: var(--max); min-height: 570px; margin: 22px auto 0; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); background: var(--paper-deep); border: 1px solid var(--line-light); }
.stage-visual { min-height: 570px; display: grid; place-items: center; position: relative; overflow: hidden; background: radial-gradient(circle at center, rgba(166,255,63,.18), transparent 28%), linear-gradient(145deg, #d9dcd4, #f1f2ed); border-right: 1px solid var(--line-light); }
.stage-visual::before { content: ""; width: 440px; aspect-ratio: 1; position: absolute; border: 1px solid rgba(7,9,8,.12); border-radius: 50%; }
.stage-visual::after { content: ""; width: 600px; aspect-ratio: 1; position: absolute; border: 1px dashed rgba(7,9,8,.09); border-radius: 50%; }
.product-box { width: clamp(155px, 17vw, 240px); aspect-ratio: .72; z-index: 1; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; background: var(--ink); color: white; border: 1px solid #3b423d; box-shadow: 28px 28px 60px rgba(7,9,8,.2); transform: rotate(-6deg); }
.product-box span { font: 900 clamp(30px,4vw,58px)/.85 var(--display); color: var(--accent); }
.product-box b { font: 900 clamp(24px,3vw,42px)/1 var(--display); align-self: end; }
.product-stick { width: 30px; height: 310px; z-index: 2; margin-left: -10%; border: 1px solid #4e5751; background: linear-gradient(90deg, #0e110f, #262c28, #0b0d0c); color: var(--accent); transform: rotate(25deg); }
.product-stick span { height: 100%; display: grid; place-items: center; writing-mode: vertical-rl; font: 800 10px/1 var(--body); letter-spacing: .15em; }
.stage-visual p { position: absolute; bottom: 22px; margin: 0; font-size: 9px; letter-spacing: .14em; color: #767e78; }
.stage-copy { padding: clamp(44px, 6vw, 90px); align-self: center; }
.stage-kicker { margin: 0 0 16px; color: var(--accent-deep); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.stage-copy h3 { margin: 0; font: 900 clamp(50px,6vw,84px)/.9 var(--display); letter-spacing: -.06em; text-transform: uppercase; }
.stage-description { margin: 24px 0 36px; color: var(--muted-light); line-height: 1.7; }
.stage-specs { margin: 0 0 32px; }
.stage-specs div { padding: 16px 0; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line-light); }
.stage-specs div:last-child { border-bottom: 1px solid var(--line-light); }
.stage-specs dt { color: var(--muted-light); font-size: 12px; }
.stage-specs dd { margin: 0; text-align: right; font-size: 12px; font-weight: 800; }
.text-link { display: inline-flex; gap: 12px; padding-bottom: 7px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; }
.text-link:hover, .text-link:focus-visible { color: var(--accent-deep); }

.performance { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(70px, 9vw, 150px); }
.performance-intro { align-self: start; position: sticky; top: 120px; }
.performance-intro > p:last-child { max-width: 500px; margin-top: 34px; color: var(--muted-dark); }
.metric-display { display: grid; grid-template-columns: 1fr 46px 1fr; align-items: center; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.metric-display article { padding: 52px 4px; }
.metric-display article p { margin: 0 0 20px; color: var(--muted-dark); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.metric-display strong { display: block; font: 900 clamp(64px,8vw,120px)/.78 var(--display); letter-spacing: -.08em; }
.metric-display article > span { display: block; margin-top: 12px; color: var(--muted-dark); font-size: 12px; }
.metric-display small { display: block; margin-top: 28px; max-width: 180px; color: var(--muted-dark); line-height: 1.55; }
.pro-metric strong { color: var(--accent); }
.metric-divider { height: 100%; display: grid; place-items: center; position: relative; }
.metric-divider::before { content: ""; position: absolute; inset-block: 0; width: 1px; background: var(--line-dark); }
.metric-divider span { z-index: 1; width: 34px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--panel); }
.metric-divider span::after { content: "+"; color: var(--muted-dark); }
.feature-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line-dark); }
.feature-grid article { min-height: 270px; padding: 34px; border-right: 1px solid var(--line-dark); }
.feature-grid article:last-child { border-right: 0; }
.feature-index { color: var(--accent); font-size: 10px; font-weight: 900; }
.feature-grid h3 { margin: 84px 0 12px; font: 900 28px/1 var(--display); text-transform: uppercase; letter-spacing: -.03em; }
.feature-grid p { margin: 0; color: var(--muted-dark); font-size: 13px; line-height: 1.65; }

.use-grid { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.use-card { min-height: 460px; display: grid; grid-template-rows: 1fr auto; position: relative; background: var(--ink-soft); color: white; overflow: hidden; }
.use-card-wide { grid-column: 1 / -1; min-height: 580px; }
.use-card > div:last-child { padding: 26px 30px; display: grid; grid-template-columns: 1fr auto; align-items: end; border-top: 1px solid var(--line-dark); }
.use-card p { grid-column: 1 / -1; margin: 0 0 9px; color: var(--accent); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.use-card h3 { margin: 0; font: 900 clamp(34px,4vw,62px)/.9 var(--display); letter-spacing: -.04em; text-transform: uppercase; }
.use-card > div:last-child span { color: var(--muted-dark); font-size: 11px; }
.wireframe-scene { min-height: 330px; position: relative; background: linear-gradient(145deg, #151a17, #0a0c0b); overflow: hidden; }
.wireframe-scene::after { content: "IMAGE / CONTENT PLACEHOLDER"; position: absolute; right: 22px; top: 18px; color: #515852; font-size: 8px; letter-spacing: .14em; }
.scene-pc span { width: min(42vw, 560px); aspect-ratio: 1.55; position: absolute; left: 9%; top: 13%; border: 1px solid rgba(166,255,63,.55); transform: perspective(800px) rotateY(17deg); }
.scene-pc span::before, .scene-pc span::after { content: ""; position: absolute; border: 1px solid var(--line-dark); }
.scene-pc span::before { inset: 8%; }
.scene-pc span::after { width: 26%; aspect-ratio: 1; right: 11%; top: 28%; border-radius: 50%; }
.scene-pc i { width: 230px; height: 120px; position: absolute; right: 16%; bottom: 20%; border: 1px solid var(--line-dark); transform: skew(-24deg); }
.scene-pc b { width: 150px; height: 10px; position: absolute; right: 23%; bottom: 14%; background: var(--accent); opacity: .6; }
.scene-gpu span { width: 62%; height: 38%; position: absolute; left: 19%; top: 31%; border: 1px solid rgba(166,255,63,.5); transform: skewY(-5deg); }
.scene-gpu i, .scene-gpu b { width: 120px; aspect-ratio: 1; position: absolute; top: 35%; border: 1px solid var(--line-dark); border-radius: 50%; }
.scene-gpu i { left: 26%; } .scene-gpu b { right: 26%; }
.scene-pro span, .scene-pro i, .scene-pro b { height: 58%; width: 20%; position: absolute; bottom: 16%; border: 1px solid var(--line-dark); }
.scene-pro span { left: 17%; } .scene-pro i { left: 40%; border-color: rgba(166,255,63,.5); } .scene-pro b { left: 63%; }

.compare { background: var(--paper-deep); }
.table-scroll { max-width: var(--max); margin: 0 auto; overflow-x: auto; border: 1px solid var(--line-light); }
table { width: 100%; min-width: 780px; border-collapse: collapse; }
th, td { padding: 22px 20px; text-align: left; border-bottom: 1px solid var(--line-light); font-size: 13px; }
thead th { color: var(--muted-light); font-size: 9px; text-transform: uppercase; letter-spacing: .15em; }
tbody th { font: 900 18px/1 var(--display); text-transform: uppercase; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.pro-row { background: rgba(166,255,63,.09); }
.pro-row th { color: #4e8b0d; }
.spec-note { max-width: var(--max); margin: 16px auto 0; color: var(--muted-light); font-size: 10px; line-height: 1.6; }

.application { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 170px); }
.application-copy > p:last-child { max-width: 430px; margin-top: 30px; color: var(--muted-dark); }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
.steps li { padding: 32px 0; display: grid; grid-template-columns: 70px 1fr; gap: 20px; border-bottom: 1px solid var(--line-dark); }
.steps li > span { color: var(--accent); font: 900 13px/1 var(--display); }
.steps h3 { margin: 0 0 10px; font: 900 clamp(28px,3vw,40px)/1 var(--display); text-transform: uppercase; letter-spacing: -.04em; }
.steps p { margin: 0; max-width: 530px; color: var(--muted-dark); font-size: 13px; line-height: 1.65; }

.support { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.support-panel, .support-links { background: var(--paper-deep); border: 1px solid var(--line-light); }
.support-panel { padding: clamp(42px, 6vw, 90px); }
.support-panel > p { max-width: 560px; margin-top: 28px; }
.support-panel .button { margin-top: 34px; }
.support-links { display: flex; flex-direction: column; justify-content: flex-end; padding: 18px 36px; }
.support-links a { padding: 26px 0; display: flex; justify-content: space-between; border-bottom: 1px solid var(--line-light); font-size: 13px; font-weight: 800; }
.support-links a:last-child { border-bottom: 0; }
.support-links a:hover span, .support-links a:focus-visible span { color: #4e8b0d; }
.support-links b { color: var(--accent-deep); }

.site-footer { padding: 70px max(4vw, 24px) 30px; display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 40px; background: var(--ink); color: white; }
.footer-brand p { max-width: 260px; margin: 22px 0 0; color: var(--muted-dark); font-size: 12px; line-height: 1.6; }
.footer-column { display: flex; flex-direction: column; gap: 12px; }
.footer-column h2 { margin: 0 0 9px; color: var(--muted-dark); font-size: 9px; letter-spacing: .15em; text-transform: uppercase; }
.footer-column a { width: max-content; color: #d5dad6; font-size: 12px; }
.footer-column a:hover { color: var(--accent); }
.footer-bottom { grid-column: 1 / -1; margin-top: 48px; padding-top: 24px; display: flex; justify-content: space-between; border-top: 1px solid var(--line-dark); color: #6e7771; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }

:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 4px; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .header-cta { display: none; }
  .menu-button { justify-self: end; width: 42px; height: 42px; padding: 10px; display: grid; align-content: center; gap: 7px; border: 1px solid var(--line-dark); background: transparent; }
  .menu-button > span:not(.sr-only) { width: 100%; height: 1px; background: white; transition: transform 180ms ease; }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }
  .site-nav { display: none; position: absolute; top: 71px; inset-inline: 0; padding: 24px; flex-direction: column; align-items: stretch; gap: 0; background: var(--ink); border-bottom: 1px solid var(--line-dark); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line-dark); }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 560px; border-left: 0; border-top: 1px solid var(--line-dark); }
  .thermal-core { width: 260px; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats div { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .hero-stats div:last-child { border-bottom: 0; }
  .section-heading { grid-template-columns: 1fr; align-items: start; }
  .section-heading > p { max-width: 560px; }
  .product-stage { grid-template-columns: 1fr; }
  .stage-visual { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .performance { grid-template-columns: 1fr; }
  .performance-intro { position: static; }
  .application { grid-template-columns: 1fr; }
  .support { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .announcement { min-height: 44px; justify-content: space-between; gap: 10px; }
  .announcement p { display: none; }
  .site-header { height: 64px; }
  .site-nav { top: 63px; }
  .hero-copy { padding-top: 86px; }
  .hero h1 { font-size: clamp(59px, 19vw, 88px); }
  .hero-visual { min-height: 440px; }
  .thermal-core { width: 190px; }
  .syringe { height: 180px; }
  .syringe::after { height: 65px; bottom: -65px; }
  .syringe-one { right: 13%; }
  .syringe-two { left: 12%; }
  .hero-stats strong { min-width: 92px; }
  .section-heading h2, .performance-intro h2, .application-copy h2, .support-panel h2 { font-size: clamp(48px, 16vw, 76px); }
  .product-selector { grid-template-columns: repeat(2, 1fr); }
  .product-tab { min-height: 76px; border-bottom: 1px solid var(--line-light); }
  .product-tab:nth-child(2) { border-right: 0; }
  .product-tab:nth-child(3), .product-tab:nth-child(4) { border-bottom: 0; }
  .product-tab strong { font-size: 24px; }
  .product-stage { min-height: 0; }
  .stage-visual { min-height: 420px; }
  .stage-copy { padding: 42px 24px 50px; }
  .metric-display { grid-template-columns: 1fr; }
  .metric-display article { padding: 38px 4px; }
  .metric-divider { height: 1px; }
  .metric-divider::before { inset: auto; width: 100%; height: 1px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .feature-grid article:last-child { border-bottom: 0; }
  .feature-grid h3 { margin-top: 60px; }
  .use-grid { grid-template-columns: 1fr; }
  .use-card-wide { grid-column: auto; min-height: 470px; }
  .scene-pc span { width: 76vw; }
  .scene-pc i { display: none; }
  .use-card > div:last-child { grid-template-columns: 1fr; gap: 9px; }
  .support-links { padding-inline: 24px; }
  .site-footer { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}