@font-face {
  font-family: "Inter";
  src: url("./assets/fonts/InterVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans JP";
  src: url("./assets/fonts/NotoSansJPVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --lp-bg: #f5f5f4;
  --lp-surface: #ffffff;
  --lp-surface-strong: #ffffff;
  --lp-ink: #111318;
  --lp-muted: #686b70;
  --lp-line: #dedfdf;
  --lp-accent: #111318;
  --lp-accent-dark: #25282d;
  --lp-on-accent: #fff;
  --lp-accent-soft: #eeeeed;
  --lp-warm: #999b9d;
  --lp-shadow: 0 24px 70px rgba(22, 32, 57, .10);
  --lp-radius: 22px;
  --lp-font-display: "Inter", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  --lp-font-body: "Inter", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
}

html[data-theme="dark"] {
  --lp-bg: #05060a;
  --lp-surface: #0c0e14;
  --lp-surface-strong: #10131a;
  --lp-ink: #f4f5f8;
  --lp-muted: #9aa1b0;
  --lp-line: rgba(255, 255, 255, .09);
  --lp-accent: #f4f5f8;
  --lp-accent-dark: #ffffff;
  --lp-on-accent: #07080c;
  --lp-accent-soft: rgba(255, 255, 255, .05);
  --lp-warm: #b8babc;
  --lp-shadow: 0 30px 80px rgba(0, 0, 0, .5);
  --lp-glow: #8f9dff;
  --lp-glow-2: #58e6ff;
  --lp-glow-3: #c89bff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--lp-ink);
  background: var(--lp-bg);
  font-family: var(--lp-font-body);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--lp-accent); outline-offset: 4px; }
.lp-container { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }

.lp-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid color-mix(in srgb, var(--lp-line) 82%, transparent);
  background: color-mix(in srgb, var(--lp-bg) 90%, transparent);
  backdrop-filter: blur(16px);
}
.nav-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.lp-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; letter-spacing: -.04em; }
.lp-brand-name { font-size: 1.06rem; white-space: nowrap; }
.lp-brand-name small { color: var(--lp-accent); font-size: .72em; letter-spacing: .06em; margin-left: 2px; }
.lp-brand-mark { position: relative; width: 31px; height: 31px; display: inline-block; overflow: hidden; border: 1px solid color-mix(in srgb, var(--lp-ink) 16%, transparent); border-radius: 10px; background: var(--lp-ink); transform: rotate(-9deg); }
.lp-brand-mark span { position: absolute; display: block; border-radius: 7px; transform: rotate(19deg); }
.lp-brand-mark span:nth-child(1) { width: 13px; height: 22px; top: 4px; left: 2px; background: var(--lp-accent); }
.lp-brand-mark span:nth-child(2) { width: 10px; height: 20px; top: 7px; left: 11px; background: #b8babc; }
.lp-brand-mark span:nth-child(3) { width: 8px; height: 17px; top: 8px; left: 19px; background: var(--lp-warm); }
.lp-nav-links { display: flex; align-items: center; gap: 26px; font-size: .9rem; color: var(--lp-muted); }
.lp-nav-links a { text-decoration: none; transition: color .2s ease; }
.lp-nav-links a:hover { color: var(--lp-ink); }
.nav-cta { padding: 9px 18px; color: var(--lp-bg) !important; background: var(--lp-ink); border-radius: 999px; white-space: nowrap; }
.locale-link { color: var(--lp-ink) !important; font-weight: 700; }
.locale-picker { position: relative; }
.locale-picker summary { list-style: none; cursor: pointer; color: var(--lp-ink); font-weight: 700; }
.locale-picker summary::-webkit-details-marker { display: none; }
.locale-picker summary::after { content: "⌄"; display: inline-block; margin-left: 5px; color: var(--lp-muted); font-size: .75em; transform: translateY(-1px); }
.locale-picker[open] summary::after { transform: rotate(180deg) translateY(-1px); }
.locale-options { position: absolute; top: calc(100% + 12px); right: 0; z-index: 30; display: grid; min-width: 150px; padding: 7px; border: 1px solid var(--lp-line); border-radius: 15px; background: var(--lp-surface-strong); box-shadow: var(--lp-shadow); }
.locale-options a { padding: 8px 10px; border-radius: 9px; color: var(--lp-ink); font-size: .82rem; white-space: nowrap; }
.locale-options a:hover { background: var(--lp-accent-soft); color: var(--lp-ink); }
.theme-button { appearance: none; border: 1px solid var(--lp-line); border-radius: 999px; color: var(--lp-muted); background: transparent; padding: 8px 13px; font: inherit; font-size: .8rem; cursor: pointer; }
.theme-button:hover { color: var(--lp-ink); border-color: var(--lp-muted); }

.lp-hero { overflow: hidden; }
.hero-grid { min-height: min(760px, calc(100vh - 78px)); display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); align-items: center; gap: 0; padding: 84px 0 100px; }
.hero-copy { position: relative; z-index: 1; max-width: 700px; }
.section-kicker, .plan-kicker { margin: 0 0 17px; color: var(--lp-accent); font-size: .75rem; font-weight: 800; letter-spacing: .18em; line-height: 1.2; }
.hero-copy h1, .section-heading h2, .final-cta h2 { margin: 0; font-family: var(--lp-font-display); font-weight: 500; letter-spacing: -.04em; line-height: 1.13; }
.hero-copy h1 { font-size: clamp(3.8rem, 5vw, 4.5rem); max-width: 700px; }
.hero-copy h1 span { white-space: nowrap; }
.hero-copy h1 span:last-child { font-size: clamp(2.5rem, 3.5vw, 3.1rem); }
.hero-copy h1 span, .section-heading h2 span, .final-cta h2 span { display: block; color: var(--lp-accent); }
.hero-copy h1 .headline-ink { color: var(--lp-ink); }
.hero-description { max-width: 500px; margin: 31px 0 0; color: var(--lp-muted); font-size: 1.05rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 22px; border: 1px solid transparent; border-radius: 999px; font-size: .9rem; font-weight: 700; line-height: 1; text-decoration: none; transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--lp-on-accent); background: var(--lp-accent); box-shadow: 0 10px 26px color-mix(in srgb, var(--lp-accent) 25%, transparent); }
.button-primary:hover { background: var(--lp-accent-dark); }
.button-secondary { color: var(--lp-ink); border-color: var(--lp-line); background: transparent; }
.button-secondary:hover, .button-quiet:hover { border-color: var(--lp-accent); color: var(--lp-accent); }
.button-quiet { color: var(--lp-muted); border-color: var(--lp-line); background: transparent; }
.button-large { min-height: 57px; padding-inline: 28px; }
.button-large span { margin-left: 10px; font-size: 1.1rem; }
.note-mark { width: 8px; height: 8px; border-radius: 50%; background: var(--lp-warm); }
.hero-visual { position: relative; align-self: stretch; margin: 0; }
.hero-ribbon { position: absolute; top: 50%; left: -230px; display: block; width: max(1100px, calc(50vw + 300px)); max-width: none; height: auto; transform: translateY(-50%); -webkit-mask-image: radial-gradient(ellipse 72% 67% at 60% 44%, #000 55%, transparent 100%); mask-image: radial-gradient(ellipse 72% 67% at 60% 44%, #000 55%, transparent 100%); }
.hero-ribbon-dark, html[data-theme="dark"] .hero-ribbon-light { display: none; }
html[data-theme="dark"] .hero-ribbon-dark { display: block; }
.lp-kicker { margin: 0 0 20px; color: var(--lp-muted); font-size: .72rem; font-weight: 800; letter-spacing: .2em; line-height: 1.3; }
.hero-note { display: flex; align-items: center; gap: 10px; margin: 22px 0 0; color: var(--lp-muted); font-size: .8rem; }
.hero-note .note-mark { display: inline-block; flex: 0 0 8px; }
.model-rail { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 0; }
.model-rail a { padding: 6px 12px; border: 1px solid var(--lp-line); border-radius: 999px; color: var(--lp-muted); font-size: .73rem; font-weight: 700; text-decoration: none; transition: border-color .2s ease, color .2s ease; }
.model-rail a:hover { border-color: var(--lp-ink); color: var(--lp-ink); }
.hero-art { overflow: hidden; height: 100%; min-height: 550px; border-radius: 28px; background: var(--lp-accent-soft); }
.hero-art img { display: block; width: 100%; height: 100%; object-fit: cover; }
.caption-line { display: inline-block; width: 27px; height: 1px; background: var(--lp-muted); }
.lp-proof { border-top: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); }
.proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.proof-grid > div { min-width: 0; padding: 31px 28px; }
.proof-grid > div:first-child { padding-left: 0; }
.proof-grid > div + div { border-left: 1px solid var(--lp-line); }
.proof-label { display: block; margin-bottom: 10px; color: var(--lp-muted); font-size: .68rem; font-weight: 800; letter-spacing: .14em; }
.proof-grid strong { display: block; font-size: .98rem; }
.proof-grid p { margin: 6px 0 0; color: var(--lp-muted); font-size: .78rem; line-height: 1.55; }

.feature-number { display: block; margin-bottom: 16px; color: var(--lp-accent); font-size: .72rem; font-weight: 800; letter-spacing: .14em; }

.lp-section { padding: 138px 0; }
.why-layout { display: grid; grid-template-columns: minmax(250px, .77fr) minmax(0, 1.23fr); gap: clamp(60px, 10vw, 150px); }
.section-heading { max-width: 470px; }
.section-heading h2, .final-cta h2 { font-size: clamp(2.45rem, 5vw, 4.6rem); }
.section-heading > p:last-child, .final-cta p:last-child { margin: 27px 0 0; color: var(--lp-muted); font-size: .98rem; }
.feature-list { border-top: 1px solid var(--lp-line); }
.feature-row { display: grid; grid-template-columns: 42px 1fr 25px; gap: 18px; align-items: start; padding: 26px 0; border-bottom: 1px solid var(--lp-line); }
.feature-row .feature-number { margin: 3px 0 0; }
.feature-row h3 { margin: 0; font-size: 1.05rem; }
.feature-row p { max-width: 485px; margin: 8px 0 0; color: var(--lp-muted); font-size: .87rem; }
.feature-arrow { color: var(--lp-accent); font-size: 1.15rem; }
.workflow-section { background: var(--lp-ink); color: var(--lp-bg); }
.workflow-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(44px, 9vw, 120px); }
.workflow-statement .section-kicker { color: color-mix(in srgb, var(--lp-bg) 65%, transparent); }
.workflow-statement h2 { max-width: 520px; margin: 0; font-family: var(--lp-font-display); font-size: clamp(2.5rem, 4.4vw, 4.5rem); font-weight: 500; letter-spacing: -.05em; line-height: 1.12; }
.workflow-statement h2 span { display: block; color: color-mix(in srgb, var(--lp-bg) 65%, transparent); }
.workflow-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid color-mix(in srgb, var(--lp-bg) 28%, transparent); }
.workflow-steps li { display: grid; grid-template-columns: 50px 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid color-mix(in srgb, var(--lp-bg) 28%, transparent); }
.workflow-steps li > span { color: color-mix(in srgb, var(--lp-bg) 58%, transparent); font-size: .7rem; font-weight: 800; letter-spacing: .12em; }
.workflow-steps strong { display: block; font-size: 1.08rem; }
.workflow-steps p { margin: 5px 0 0; color: color-mix(in srgb, var(--lp-bg) 72%, transparent); font-size: .82rem; }


.pricing-section { padding-top: 50px; background: color-mix(in srgb, var(--lp-surface) 48%, transparent); }
.pricing-heading { max-width: 820px; }
.model-marquee { overflow: hidden; margin-top: 88px; padding: 20px 0; border-top: 1px solid var(--lp-line); border-bottom: 1px solid var(--lp-line); }
.model-marquee-track { display: flex; width: max-content; animation: model-drift 48s linear infinite; }
.model-marquee-track img { display: block; width: 132px; height: 52px; flex: none; margin: 0 16px; padding: 8px 18px; border: 1px solid var(--lp-line); border-radius: 14px; background: #fff; object-fit: contain; }
.model-marquee-track img[src$="/kimi.svg"] { background: #202b43; }
@keyframes model-drift { to { transform: translateX(-50%); } }
.model-benchmark { margin-top: 86px; padding-top: 58px; border-top: 1px solid var(--lp-line); }
.model-benchmark-heading { max-width: 920px; }
.model-benchmark-heading h3 { max-width: 920px; margin: 0; font-family: var(--lp-font-display); font-size: clamp(2rem, 4vw, 3.55rem); font-weight: 500; letter-spacing: -.05em; line-height: 1.08; }
.model-benchmark-heading h3 span { display: block; color: var(--lp-accent); }
.model-benchmark-heading > p:last-child { max-width: 590px; margin: 19px 0 0; color: var(--lp-muted); font-size: .9rem; }
.model-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 35px; }
.model-group { padding: 28px; border: 1px solid var(--lp-line); border-radius: var(--lp-radius); background: var(--lp-surface-strong); }
.model-group-plus { border-color: var(--lp-accent); background: var(--lp-accent-soft); }
.model-group-top { display: flex; align-items: start; justify-content: space-between; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--lp-line); }
.model-group-top .plan-kicker { margin-bottom: 10px; }
.model-group h4, .benchmark-compare-heading h4 { margin: 0; font-family: var(--lp-font-display); font-size: 1.55rem; font-weight: 500; letter-spacing: -.04em; }
.model-group h4 span { display: block; margin-top: 4px; color: var(--lp-muted); font-family: inherit; font-size: .72rem; letter-spacing: 0; }
.model-group-top > strong { font-family: var(--lp-font-display); font-size: 1.7rem; font-weight: 500; white-space: nowrap; }
.model-group-top > strong span { margin-left: 4px; color: var(--lp-muted); font-family: inherit; font-size: .72rem; }
.model-list { display: grid; }
.hero-uncensored-link{display:inline-flex;align-items:center;min-height:44px;gap:8px;margin-bottom:14px;color:var(--lp-ink);font-size:.83rem;font-weight:700;text-underline-offset:4px}
.uncensored-section .section-heading{max-width:760px}
.uncensored-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:30px 0 24px}
.uncensored-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--lp-line);border-radius:var(--lp-radius);background:var(--lp-surface-strong);min-width:0}
.uncensored-card h3{margin:0 0 12px;font-size:1.05rem;font-weight:600;overflow-wrap:anywhere}
.uncensored-card p{color:var(--lp-muted);font-size:.88rem;line-height:1.75}
.uncensored-card a{display:inline-flex;align-items:center;min-height:44px;margin-top:auto;font-size:.8rem;text-underline-offset:4px}
.uncensored-use-note{max-width:850px;padding:20px 24px;border:1px solid var(--lp-line);border-radius:var(--lp-radius);background:var(--lp-surface)}
.uncensored-use-note h3{margin:0 0 10px;font-size:1rem}
.uncensored-use-note p{margin:10px 0;color:var(--lp-muted);font-size:.87rem;line-height:1.8}
.uncensored-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:24px}
.uncensored-actions p{flex:1 1 260px;margin:0;color:var(--lp-muted);font-size:.82rem;line-height:1.75}
@media(max-width:1000px){.uncensored-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.uncensored-grid{grid-template-columns:1fr}.uncensored-card,.uncensored-use-note{padding:20px}.uncensored-actions .button{width:100%}}
.model-item { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--lp-line); }
.model-item[href] { text-decoration: none; }
.model-item-main { display: flex; min-width: 0; align-items: center; gap: 13px; }
.model-logo { display: block; width: 36px; height: 36px; flex: 0 0 36px; padding: 5px; border: 1px solid var(--lp-line); border-radius: 11px; background: #fff; object-fit: contain; }
.model-logo[src$="/kimi.svg"] { border-color: #202b43; background: #202b43; }
.model-item strong { display: block; font-size: .87rem; }
.model-item small { display: block; margin-top: 3px; color: var(--lp-muted); font-size: .72rem; }
.model-item > span { flex: none; color: var(--lp-muted); font-size: .72rem; }
.model-hub-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; }
.model-hub-cta p { margin: 0; color: var(--lp-muted); font-size: .85rem; }
.use-case-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 40px; }
.use-case-card { display: flex; min-height: 190px; flex-direction: column; padding: 22px; border: 1px solid var(--lp-line); border-radius: 18px; background: var(--lp-surface-strong); text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.use-case-card:hover { border-color: var(--lp-ink); transform: translateY(-3px); }
.use-case-card strong { font-size: 1.05rem; }
.use-case-card span { display: block; margin-top: 8px; color: var(--lp-muted); font-size: .77rem; }
.use-case-card b { margin-top: auto; align-self: flex-end; font-size: 1.2rem; font-weight: 400; }
.model-group-note, .benchmark-footnote { margin: 17px 0 0; color: var(--lp-muted); font-size: .71rem; line-height: 1.65; }
.benchmark-compare { margin-top: 20px; padding: 28px; border: 1px solid var(--lp-line); border-radius: var(--lp-radius); background: color-mix(in srgb, var(--lp-surface-strong) 68%, transparent); }
.benchmark-compare-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.benchmark-compare-heading .plan-kicker { margin-bottom: 10px; }
.benchmark-compare-heading > p { max-width: 360px; margin: 0; color: var(--lp-muted); font-size: .76rem; line-height: 1.55; text-align: right; }
.benchmark-scroll { overflow-x: auto; margin-top: 24px; }
.benchmark-table { width: 100%; min-width: 700px; border-collapse: collapse; font-size: .75rem; }
.benchmark-table th, .benchmark-table td { padding: 13px 12px; border-top: 1px solid var(--lp-line); text-align: right; white-space: nowrap; }
.benchmark-table th:first-child, .benchmark-table td:first-child { text-align: left; }
.benchmark-table thead th { color: var(--lp-muted); font-size: .63rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.benchmark-table tbody th { color: var(--lp-ink); font-weight: 700; }
.benchmark-table tbody td { color: var(--lp-muted); }
.benchmark-table .benchmark-divider th, .benchmark-table .benchmark-divider td { border-top: 1px solid var(--lp-accent); }
.benchmark-table .benchmark-reference th, .benchmark-table .benchmark-reference td { background: color-mix(in srgb, var(--lp-accent-soft) 35%, transparent); }
.benchmark-strip { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--lp-line); color: var(--lp-muted); font-size: .72rem; }
.benchmark-strip strong { color: var(--lp-ink); font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; }
.benchmark-strip b { color: var(--lp-accent); }
.benchmark-footnote { max-width: 950px; }
.benchmark-footnote a { color: inherit; text-underline-offset: 3px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.pricing-footnote { max-width: 830px; margin: 23px 0 0; color: var(--lp-muted); font-size: .76rem; }
.final-section { padding-top: 95px; padding-bottom: 95px; background: var(--lp-accent-soft); }
.final-cta { display: flex; align-items: end; justify-content: space-between; gap: 36px; }
.final-cta > div { max-width: 730px; }
.final-cta > .button { flex: none; }

.lp-footer { border-top: 1px solid var(--lp-line); }
.footer-inner { min-height: 115px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--lp-muted); font-size: .75rem; }
.footer-inner p { margin: 0; letter-spacing: .14em; font-size: .64rem; }
.lp-footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px; }
.lp-footer-links a { text-decoration: none; }
.lp-footer-links a:hover { color: var(--lp-ink); }

.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero-grid, .why-layout { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; gap: 24px; padding-top: 68px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { width: min(680px, 100%); margin-left: auto; }
  .hero-ribbon { position: static; width: 100%; transform: none; -webkit-mask-image: none; mask-image: none; }
  .why-layout { gap: 58px; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-grid { gap: 48px; }
  .use-case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .final-cta { align-items: start; flex-direction: column; }
}

@media (max-width: 640px) {
  .lp-container { width: min(100% - 32px, 560px); }
  .nav-inner { min-height: 70px; gap: 12px; }
  .lp-brand { gap: 6px; flex-shrink: 0; }
  .lp-brand-name { font-size: .9rem; }
  .lp-nav-links { gap: 8px; font-size: .78rem; }
  .lp-nav-links > a:not(.nav-cta):not(.locale-link) { display: none; }
  .nav-cta { padding: 8px 13px; }
  .theme-button { padding: 7px 9px; white-space: nowrap; }
  .hero-grid { padding: 55px 0 75px; }
  .hero-copy h1 { font-size: clamp(2.75rem, 10vw, 4.5rem); }
  .hero-copy h1 span { white-space: normal; }
  .hero-copy h1 span:last-child { font-size: clamp(2rem, 7.5vw, 3.1rem); }
  .hero-description { font-size: .96rem; }
  .hero-art { min-height: 340px; }
  .hero-note { align-items: start; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid > div, .proof-grid > div:first-child { padding: 20px 0; }
  .proof-grid > div + div { border-top: 1px solid var(--lp-line); border-left: 0; }
  .lp-section { padding: 92px 0; }
  .section-heading h2, .final-cta h2 { font-size: clamp(2.4rem, 12vw, 4rem); }
  .feature-row { grid-template-columns: 35px 1fr 18px; gap: 10px; }
  .pricing-section { padding-top: 25px; }
  .pricing-heading { margin-bottom: 35px; }
  .model-hub-cta { align-items: start; flex-direction: column; }
  .use-case-grid { grid-template-columns: 1fr; }
  .use-case-card { min-height: 145px; }
  .final-section { padding-top: 75px; padding-bottom: 75px; }
  .model-marquee { margin-top: 56px; }
  .model-benchmark { margin-top: 62px; padding-top: 42px; }
  .model-groups { grid-template-columns: 1fr; }
  .model-group, .benchmark-compare { padding: 22px 18px; }
  .benchmark-compare-heading { align-items: start; flex-direction: column; gap: 12px; }
  .benchmark-compare-heading > p { text-align: left; }
  .benchmark-strip { align-items: start; flex-direction: column; gap: 8px; }
  .footer-inner { min-height: 145px; align-items: start; flex-direction: column; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .model-marquee-track { animation: none; }
  .js [data-reveal], .js [data-reveal].is-visible { opacity: 1; transform: none; }
}

/* Acquisition paths: model discovery, use cases, and decision support. */
.model-benchmark { display: none; }
.model-catalog { margin-top: 86px; padding-top: 58px; border-top: 1px solid var(--lp-line); }
.model-catalog .model-groups { margin-top: 35px; }
.model-score-chart { margin: 34px 0 0; padding: clamp(22px, 3vw, 36px); border: 1px solid var(--lp-line); border-radius: var(--lp-radius); background: var(--lp-surface-strong); }
.model-score-intro { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.model-score-intro .section-kicker { margin-bottom: 8px; }
.model-score-intro h4 { margin: 0; font-family: var(--lp-font-display); font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 500; letter-spacing: -.04em; }
.model-score-intro p:last-child { margin: 9px 0 0; color: var(--lp-muted); font-size: .75rem; }
.model-score-intro > span { color: var(--lp-muted); font-size: .7rem; text-align: right; }
.model-score-scroll { overflow-x: auto; padding-bottom: 4px; }
.model-score-plot { position: relative; min-width: 1020px; padding-left: 28px; }
.model-score-grid { position: absolute; inset: 24px 0 auto 0; display: flex; height: 230px; flex-direction: column; justify-content: space-between; color: var(--lp-muted); font-size: .65rem; pointer-events: none; }
.model-score-grid span { display: flex; align-items: center; gap: 9px; transform: translateY(-50%); }
.model-score-grid span::after { flex: 1; border-top: 1px solid var(--lp-line); content: ''; }
.model-score-list { position: relative; display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 9px; }
.model-score-column { display: flex; min-width: 0; align-items: center; flex-direction: column; text-align: center; }
.model-score-bar { position: relative; width: 100%; height: 230px; margin-top: 24px; }
.model-score-bar > span { position: absolute; bottom: 0; left: 17%; width: 66%; height: var(--bar-height); border-radius: 8px 8px 0 0; background: var(--lp-accent); }
.model-score-column.is-free .model-score-bar > span { background: #b8babc; }
.model-score-bar strong { position: absolute; z-index: 1; bottom: calc(var(--bar-height) + 5px); left: 0; width: 100%; color: var(--lp-ink); font-size: .82rem; font-variant-numeric: tabular-nums; }
.model-score-logo { display: block; width: 32px; height: 32px; margin: 13px 0 8px; padding: 5px; border: 1px solid var(--lp-line); border-radius: 9px; background: #fff; object-fit: contain; }
.model-score-logo[src$="/kimi.svg"] { border-color: #202b43; background: #202b43; }
.model-score-name { min-width: 0; font-size: .72rem; font-weight: 700; line-height: 1.3; }
.model-score-name small { display: block; margin-top: 3px; color: var(--lp-muted); font-size: .62rem; font-weight: 500; }
.score-plan { display: block; width: fit-content; margin: 6px auto 0; padding: 3px 6px; border: 1px solid var(--lp-line); border-radius: 999px; font-size: .55rem; font-style: normal; font-weight: 700; white-space: nowrap; }
.score-plan-premium { color: var(--lp-accent); border-color: var(--lp-accent); background: var(--lp-accent-soft); }
.score-plan-free { color: var(--lp-ink); border-color: #b8babc; background: #eeeeed; }
.score-plan-reference { color: var(--lp-muted); }
.model-score-chart figcaption { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--lp-line); color: var(--lp-muted); font-size: .69rem; line-height: 1.7; }
.model-score-chart figcaption a { color: inherit; text-underline-offset: 3px; }
.model-item { color: inherit; }
.faq-section h3 { margin: 0; font-family: var(--lp-font-display); font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 500; letter-spacing: -.05em; line-height: 1.1; }
.faq-section h3 span { display: block; color: var(--lp-accent); }
.faq-section { display: grid; grid-template-columns: minmax(230px, .72fr) minmax(0, 1.28fr); gap: clamp(50px, 9vw, 128px); margin-top: 92px; padding-top: 58px; border-top: 1px solid var(--lp-line); }
.faq-list { border-top: 1px solid var(--lp-line); }
.faq-list details { border-bottom: 1px solid var(--lp-line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; color: var(--lp-ink); cursor: pointer; font-size: .94rem; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--lp-accent); font-size: 1.3rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 680px; margin: -4px 38px 20px 0; color: var(--lp-muted); font-size: .84rem; }

@media (max-width: 860px) {
  .faq-section { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 640px) {
  .model-score-intro { align-items: start; flex-direction: column; gap: 4px; }
  .model-score-intro > span { text-align: left; }
  .model-score-chart { margin-right: -14px; }
  .model-score-scroll { margin-right: -22px; padding-right: 22px; }
}

/* Kohak AI identity: one monochrome symbol and equal-height wordmark. */
.lp-brand-mark{width:31px;height:31px;display:block;border:0;border-radius:7px;background:none;transform:none;overflow:visible}
.lp-brand-name small{font-size:1em;letter-spacing:inherit;margin-left:0;color:inherit}
html[data-theme="dark"] .lp-brand-mark{filter:invert(1)}

/* Hero: question entry and an HTML product preview instead of the brand illustration. */
.lp-hero-product .hero-grid { min-height: 0; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: clamp(40px, 5vw, 72px); padding: 72px 0 88px; }
.lp-hero-product .hero-copy h1 { font-size: clamp(2.4rem, 3.5vw, 3.1rem); line-height: 1.16; }
.lp-hero-product .hero-copy h1 span, .lp-hero-product .hero-copy h1 span:last-child { font-size: inherit; white-space: normal; }
.lp-hero-product .hero-copy h1 span.headline-keep { display: inline; color: inherit; white-space: nowrap; }
.lp-hero-product .hero-description { margin-top: 22px; }
.lp-hero-product .hero-actions { margin-top: 18px; }
.hero-prompt { display: flex; align-items: flex-end; gap: 8px; max-width: 580px; margin-top: 28px; padding: 7px 7px 7px 20px; border: 1px solid color-mix(in srgb, var(--lp-ink) 22%, var(--lp-line)); border-radius: 26px; background: var(--lp-surface-strong); box-shadow: var(--lp-shadow); }
.hero-prompt:focus-within { outline: 3px solid var(--lp-accent); outline-offset: 3px; }
.hero-prompt textarea { flex: 1; min-width: 0; min-height: 48px; max-height: 168px; margin: 0; padding: 12px 0; border: 0; background: transparent; color: var(--lp-ink); font: inherit; font-size: 1rem; line-height: 1.5; resize: none; }
.hero-prompt textarea:focus, .hero-prompt textarea:focus-visible { outline: none; }
.hero-prompt textarea::placeholder { color: var(--lp-muted); opacity: 1; }
.hero-prompt .button { flex: none; }
.hero-prompt-note { max-width: 580px; margin: 10px 0 0; color: var(--lp-muted); font-size: .76rem; line-height: 1.6; }
.hero-plan-note { max-width: 580px; margin: 14px 0 0; color: var(--lp-muted); font-size: .8rem; line-height: 1.7; }
.hero-examples { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.hero-examples a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border: 1px solid var(--lp-line); border-radius: 999px; color: var(--lp-ink); font-size: .8rem; text-decoration: none; }
.hero-examples a:hover { border-color: var(--lp-muted); background: var(--lp-accent-soft); }

@media (max-width: 860px) {
  .lp-hero-product .hero-grid { grid-template-columns: 1fr; gap: 44px; padding-top: 56px; }
  .lp-hero-product .hero-visual { width: min(560px, 100%); margin-left: 0; }
}

@media (max-width: 640px) {
  .lp-hero-product .hero-grid { gap: 36px; padding: 36px 0 64px; }
  .lp-hero-product .hero-copy h1 { font-size: clamp(1.85rem, 7.8vw, 2.6rem); }
  .lp-hero-product .hero-description { margin-top: 16px; }
  .hero-prompt { flex-wrap: wrap; margin-top: 22px; padding: 6px; border-radius: 22px; }
  .hero-prompt textarea { flex-basis: 100%; min-height: 76px; padding: 10px 10px 4px; }
  .lp-hero-product .model-rail { display: none; }
  .hero-prompt .button { width: 100%; }
}

/* Explicit free account option beside the anonymous start path. */
.landing-signup { display: grid; gap: 12px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--lp-line); }
.landing-signup strong { font-size: .86rem; line-height: 1.6; }
.landing-signup small, .signup-media-note { margin: 0; color: var(--lp-muted); font-size: .75rem; line-height: 1.6; }
.landing-signup .button { width: 100%; white-space: normal; text-align: center; }

/* Narrow screens: turn the score chart into horizontal bars instead of side-scrolling. */
@media (max-width: 1180px) {
  .model-score-scroll { overflow: visible; margin-right: 0; padding: 0; }
  .model-score-chart { margin-right: 0; }
  .model-score-plot { min-width: 0; padding-left: 0; }
  .model-score-grid { display: none; }
  .model-score-list { grid-template-columns: minmax(0, 1fr); gap: 14px; max-width: 760px; }
  .model-score-column { display: grid; grid-template-columns: 34px minmax(0, 1fr); grid-template-areas: "logo name" "logo bar"; align-items: center; column-gap: 12px; row-gap: 6px; text-align: left; }
  .model-score-logo { grid-area: logo; width: 34px; height: 34px; margin: 0; }
  .model-score-name { grid-area: name; display: flex; flex-wrap: wrap; align-items: center; gap: 2px 8px; font-size: .8rem; }
  .model-score-name br { display: none; }
  .model-score-name small { display: inline; margin: 0; }
  .score-plan { margin: 0; }
  .model-score-bar { grid-area: bar; height: 20px; margin: 0; border-radius: 6px; background: color-mix(in srgb, var(--lp-line) 55%, transparent); }
  .model-score-bar > span { top: 0; bottom: auto; left: 0; width: var(--bar-height); height: 100%; border-radius: 6px; }
  .model-score-bar strong { top: 50%; bottom: auto; left: auto; right: calc(100% - var(--bar-height) + 8px); width: auto; font-size: .72rem; line-height: 1; transform: translateY(-50%); }
  .model-score-column:not(.is-free) .model-score-bar strong { color: var(--lp-on-accent); }
}

@media (max-width: 640px) {
}

/* Readability of the hero copy: more contrast and a shorter measure for the long lines. */
.lp-hero-product .hero-description { max-width: 33em; color: color-mix(in srgb, var(--lp-ink) 78%, var(--lp-bg)); line-height: 1.8; }
.hero-prompt-note { color: color-mix(in srgb, var(--lp-ink) 64%, var(--lp-bg)); font-size: .78rem; line-height: 1.6; }
@media (max-width: 640px) { .lp-hero-product .hero-description { font-size: 1rem; } }

/* ===== Scroll-driven 3D stage (landing3d.js) ===== */
.stage-canvas { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; visibility: hidden; }
html.stage-on main { position: relative; z-index: 1; }
.stage-space, .story-stage, .final-stage { display: none; }

/* Hero: a little more presence, and glass cards that let the 3D scene show through. */
html.stage-on .stage-space-aside { display: block; width: 236px; height: 236px; margin: -6px 26px -44px auto; }

/* Story: three captions over the pinned 3D scene. Without the stage it is a plain, centred section. */
.story { padding: 104px 0 40px; }
.story-pin { width: min(760px, calc(100% - 48px)); margin: 0 auto; text-align: center; }
.story-line { margin: 0 0 44px; }
.story-line p { margin: 0; }
.story-line strong { display: block; font-family: var(--lp-font-display); font-size: clamp(2.1rem, 4.6vw, 4.1rem); font-weight: 500; letter-spacing: -.05em; line-height: 1.12; }
.story-line > span, .story-line > p > span { display: block; max-width: 30em; margin: 14px auto 0; color: color-mix(in srgb, var(--lp-ink) 70%, var(--lp-bg)); font-size: clamp(.98rem, 1.4vw, 1.14rem); line-height: 1.75; }
.story-models { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.story-models li { display: flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border: 1px solid var(--lp-line); border-radius: 999px; background: color-mix(in srgb, var(--lp-surface) 82%, transparent); font-size: .8rem; font-weight: 600; transition: background .35s, color .35s, border-color .35s, transform .45s cubic-bezier(.16, 1, .3, 1); }
.story-models img { width: 30px; height: 30px; padding: 5px; border-radius: 50%; background: #fff; object-fit: contain; }
.story-models img[src$="/kimi.svg"] { background: #202b43; }
html[lang="ja"] .story-line strong, html[lang="ja"] .final-cta h2 { word-break: keep-all; overflow-wrap: anywhere; }
.story-models li.is-hi { border-color: var(--lp-ink); background: var(--lp-ink); color: var(--lp-bg); transform: translateY(-3px); }

html.stage-on .story { height: 380vh; padding: 0; }
html.stage-on .story-pin { position: sticky; top: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; width: min(1160px, calc(100% - 48px)); height: 100vh; height: 100svh; margin: 0 auto; text-align: left; }
html.stage-on .story-stage { display: block; grid-column: 2; grid-row: 1; height: min(74vh, 700px); }
html.stage-on .story-copy { position: relative; grid-column: 1; grid-row: 1; height: 62vh; min-height: 320px; }
html.stage-on .story-line { position: absolute; top: 50%; right: 6%; left: 0; margin: 0; opacity: 0; filter: blur(12px); transform: translateY(calc(-50% + 30px)); pointer-events: none; transition: opacity .8s cubic-bezier(.16, 1, .3, 1), transform 1s cubic-bezier(.16, 1, .3, 1), filter .8s cubic-bezier(.16, 1, .3, 1); }
html.stage-on .story-line > span, html.stage-on .story-line > p > span { margin-left: 0; }
html.stage-on .story-models { justify-content: flex-start; }
html.stage-on .story[data-step="0"] .story-line[data-step="0"],
html.stage-on .story[data-step="1"] .story-line[data-step="1"],
html.stage-on .story[data-step="2"] .story-line[data-step="2"] { opacity: 1; filter: none; transform: translateY(-50%); pointer-events: auto; }

/* Closing call to action: the scene gathers behind it. */
html.stage-on .final-section { position: relative; overflow: hidden; background: transparent; }
html.stage-on .final-stage { position: absolute; top: 0; right: 0; bottom: 0; display: block; width: 46%; }
html.stage-on .final-cta { position: relative; z-index: 1; }
html.stage-on .final-cta h2 { font-size: clamp(2.2rem, 4.2vw, 3.8rem); }

@media (max-width: 860px) {
  html.stage-on .stage-space-aside { display: none; }
  html.stage-on .stage-space-top { display: block; height: min(64vw, 300px); margin: -6px 0 -4px; }
  html.stage-on .lp-hero-product .hero-grid { padding-top: 28px; }
  html.stage-on .story-pin { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1fr) auto; align-items: stretch; padding: 78px 0 36px; }
  html.stage-on .story-stage { grid-column: 1; grid-row: 1; height: 100%; }
  html.stage-on .story-copy { grid-column: 1; grid-row: 2; height: 15.5rem; min-height: 0; }
  html.stage-on .story-line { top: auto; right: 0; bottom: 0; transform: translateY(30px); }
  html.stage-on .story[data-step="0"] .story-line[data-step="0"],
  html.stage-on .story[data-step="1"] .story-line[data-step="1"],
  html.stage-on .story[data-step="2"] .story-line[data-step="2"] { transform: none; }
  html.stage-on .story-line strong { font-size: clamp(1.9rem, 8.2vw, 2.6rem); }
  html.stage-on .final-stage { top: 0; bottom: auto; width: 100%; height: min(78vw, 340px); }
  html.stage-on .final-section { padding-top: calc(60px + min(70vw, 300px)); }
}

/* ===== Premium dark look: near-black canvas, hairlines, glass, and light ===== */
.nav-inner { min-height: 68px; }
html[data-theme="dark"] body::before { position: fixed; inset: 0; z-index: -1; background: radial-gradient(900px 560px at 78% -8%, rgba(110, 120, 255, .20), transparent 62%), radial-gradient(760px 520px at 4% 14%, rgba(56, 214, 255, .09), transparent 60%), radial-gradient(900px 600px at 50% 112%, rgba(168, 110, 255, .10), transparent 60%); content: ""; pointer-events: none; }
html[data-theme="dark"] ::selection { background: rgba(143, 157, 255, .35); }

/* Navigation */
html[data-theme="dark"] .lp-nav { border-bottom-color: rgba(255, 255, 255, .07); background: rgba(5, 6, 10, .6); -webkit-backdrop-filter: blur(20px) saturate(1.5); backdrop-filter: blur(20px) saturate(1.5); }
html[data-theme="dark"] .nav-cta { box-shadow: 0 0 0 1px rgba(255, 255, 255, .18), 0 6px 24px rgba(143, 157, 255, .35); transition: box-shadow .25s ease, transform .2s ease; }
html[data-theme="dark"] .nav-cta:hover { box-shadow: 0 0 0 1px rgba(255, 255, 255, .3), 0 8px 34px rgba(143, 157, 255, .55); }
html[data-theme="dark"] .theme-button { border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .03); }
html[data-theme="dark"] .locale-options { border-color: rgba(255, 255, 255, .12); background: rgba(14, 16, 22, .92); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }

/* Kickers and numbers get the accent glow */
html[data-theme="dark"] .section-kicker, html[data-theme="dark"] .plan-kicker, html[data-theme="dark"] .feature-number, html[data-theme="dark"] .feature-arrow, html[data-theme="dark"] .benchmark-strip b { color: var(--lp-glow); }
html[data-theme="dark"] .section-kicker { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: .16em; }
html[data-theme="dark"] .section-kicker::before { width: 20px; height: 1px; background: linear-gradient(90deg, transparent, var(--lp-glow)); content: ""; }

/* Headlines: bright at the top, fading to steel, with the second line in colour */
html[data-theme="dark"] .hero-copy h1, html[data-theme="dark"] .section-heading h2, html[data-theme="dark"] .final-cta h2, html[data-theme="dark"] .story-line strong, html[data-theme="dark"] .faq-section h3, html[data-theme="dark"] .model-benchmark-heading h3, html[data-theme="dark"] .plan-price strong, html[data-theme="dark"] .pricing-price-row td strong {
  background: linear-gradient(180deg, #fff 0%, #fff 34%, #8b94a8 140%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
html[data-theme="dark"] .hero-copy h1 > span:last-child, html[data-theme="dark"] .section-heading h2 > span, html[data-theme="dark"] .final-cta h2 > span, html[data-theme="dark"] .faq-section h3 > span, html[data-theme="dark"] .model-benchmark-heading h3 > span {
  background: linear-gradient(96deg, #a9b6ff 0%, #7fe9ff 55%, #d3a8ff 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
html[data-theme="dark"] .hero-copy h1, html[data-theme="dark"] .final-cta h2, html[data-theme="dark"] .section-heading h2 { font-weight: 600; letter-spacing: -.045em; }
@media (min-width: 641px) { html[lang="ja"] .lp-hero-product .hero-copy h1 { font-size: clamp(2.4rem, 4vw, 3.35rem); } }
@media (min-width: 861px) { .lp-hero-product .hero-visual { align-self: center; } }
@media (max-width: 860px) { .lp-hero-product .hero-visual { display: none; } }

/* Hero: a faint grid that dissolves into the dark, and a glass prompt box */
html[data-theme="dark"] .lp-hero { position: relative; }
html[data-theme="dark"] .lp-hero::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 72px 72px; -webkit-mask-image: radial-gradient(ellipse 60% 70% at 24% 38%, #000, transparent 72%); mask-image: radial-gradient(ellipse 60% 70% at 24% 38%, #000, transparent 72%); content: ""; pointer-events: none; }
html[data-theme="dark"] .lp-hero-product .hero-description { color: #b1b8c6; }
html[data-theme="dark"] .hero-prompt-note { color: #8b93a3; }
html[data-theme="dark"] .hero-prompt { border-color: rgba(255, 255, 255, .13); background: rgba(255, 255, 255, .045); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 24px 60px rgba(0, 0, 0, .45), 0 0 90px rgba(120, 130, 255, .10); transition: border-color .25s ease, box-shadow .25s ease; }
html[data-theme="dark"] .hero-prompt:focus-within { border-color: rgba(143, 157, 255, .7); outline: none; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 0 0 4px rgba(143, 157, 255, .16), 0 0 70px rgba(120, 130, 255, .28); }

/* Buttons */
html[data-theme="dark"] .button-primary { background: #fff; color: #07080c; box-shadow: 0 0 0 1px rgba(255, 255, 255, .25), 0 8px 30px rgba(143, 157, 255, .38); transition: box-shadow .25s ease, transform .2s ease; }
html[data-theme="dark"] .button-primary:hover { background: #fff; box-shadow: 0 0 0 1px rgba(255, 255, 255, .4), 0 10px 44px rgba(143, 157, 255, .6); }
html[data-theme="dark"] .button-secondary, html[data-theme="dark"] .button-quiet { border-color: rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .035); color: var(--lp-ink); }
html[data-theme="dark"] .button-secondary:hover, html[data-theme="dark"] .button-quiet:hover { border-color: rgba(143, 157, 255, .6); color: #fff; background: rgba(143, 157, 255, .1); }

/* Glass surfaces with a hairline highlight and a light that follows the pointer */
html[data-theme="dark"] .plan, html[data-theme="dark"] .model-group, html[data-theme="dark"] .use-case-card, html[data-theme="dark"] .model-score-chart, html[data-theme="dark"] .benchmark-compare {
  border-color: rgba(255, 255, 255, .09);
  background-image: radial-gradient(420px circle at var(--mx, 50%) var(--my, -30%), rgba(143, 157, 255, .13), transparent 62%), linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
  background-color: rgba(10, 12, 18, .72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07), 0 24px 60px rgba(0, 0, 0, .35);
}
html[data-theme="dark"] .model-group-plus { border-color: rgba(143, 157, 255, .45); }
html[data-theme="dark"] .use-case-card:hover { border-color: rgba(143, 157, 255, .55); }

/* The dark band in the middle must stay dark here (it inverts in the light theme) */
html[data-theme="dark"] .workflow-section { --lp-bg: #f4f5f8; border-block: 1px solid rgba(255, 255, 255, .07); background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .008)); color: var(--lp-ink); }
html[data-theme="dark"] .workflow-statement .section-kicker { color: var(--lp-glow); }

/* Story pills, logo marquee, score chart */
html[data-theme="dark"] .story-models li { border-color: rgba(255, 255, 255, .11); background: rgba(255, 255, 255, .05); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
html[data-theme="dark"] .story-models li.is-hi { border-color: rgba(255, 255, 255, .7); background: #fff; color: #07080c; box-shadow: 0 0 34px rgba(143, 157, 255, .55); }
html[data-theme="dark"] .story-line > span, html[data-theme="dark"] .story-line > p > span { color: #aab1c0; }
html[data-theme="dark"] .model-marquee { border-color: rgba(255, 255, 255, .07); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
html[data-theme="dark"] .model-marquee-track img { border-color: rgba(255, 255, 255, .1); background: #eef0f5; }
html[data-theme="dark"] .model-score-bar > span { background: linear-gradient(180deg, #a9b6ff, rgba(143, 157, 255, .35)); box-shadow: 0 0 24px rgba(143, 157, 255, .28); }
html[data-theme="dark"] .model-score-column.is-free .model-score-bar > span { background: rgba(255, 255, 255, .24); box-shadow: none; }
html[data-theme="dark"] .score-plan-free { border-color: rgba(255, 255, 255, .2); background: rgba(255, 255, 255, .06); color: var(--lp-ink); }
html[data-theme="dark"] .score-plan-premium { border-color: rgba(143, 157, 255, .6); background: rgba(143, 157, 255, .12); color: #c2cbff; }
html[data-theme="dark"] .faq-list summary::after { color: var(--lp-glow); }

/* Closing call to action: a glow rising from below instead of a grey slab */
html[data-theme="dark"] .final-section { background: radial-gradient(760px 340px at 50% 118%, rgba(120, 130, 255, .26), transparent 70%); border-top: 1px solid rgba(255, 255, 255, .06); }
html[data-theme="dark"] .lp-footer { border-top-color: rgba(255, 255, 255, .07); }

/* Hero scene slot: a little larger now that the object glows */
html.stage-on .stage-space-aside { display: block; width: 100%; height: min(54vw, 520px); margin: 0; }

/* Section headings: a size that keeps Japanese phrases on one line. */
.section-heading { max-width: 560px; }
.section-heading h2, .final-cta h2 { font-size: clamp(2.2rem, 3.8vw, 3.3rem); }
html[lang="ja"] .section-heading h2 { word-break: keep-all; overflow-wrap: anywhere; }

/* Closing call to action: the scene sits above a centred headline. */
html.stage-on .final-section { padding-top: 48px; }
html.stage-on .final-stage { position: relative; inset: auto; display: block; width: 100%; height: min(44vw, 340px); margin: 0 auto 10px; }
html.stage-on .final-cta { flex-direction: column; align-items: center; text-align: center; }
html.stage-on .final-cta > div { max-width: 780px; }
html.stage-on .final-cta .section-kicker { justify-content: center; }
.hero-copy h1 > span, .section-heading h2, .final-cta h2 { text-wrap: balance; }

/* ===== Pricing: two plan cards, one decision each ===== */
.pricing-section { padding-top: 40px; background: none; }
.pricing-heading { max-width: 820px; margin-bottom: 44px; }
.plans { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 22px; align-items: stretch; }
.plan { position: relative; display: flex; min-width: 0; flex-direction: column; padding: clamp(28px, 3.2vw, 46px); border: 1px solid var(--lp-line); border-radius: 30px; background: var(--lp-surface-strong); }
.plan .plan-kicker { margin-bottom: 12px; }
.plan-name { margin: 0; font-family: var(--lp-font-display); font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 600; letter-spacing: -.04em; line-height: 1.25; }
.plan-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin: 28px 0 0; }
.plan-price strong { font-family: var(--lp-font-display); font-size: clamp(3.4rem, 5.6vw, 5rem); font-weight: 600; letter-spacing: -.06em; line-height: 1; font-variant-numeric: tabular-nums; }
.plan-price span { color: var(--lp-muted); font-size: .86rem; }
.plan-lead { margin: 18px 0 0; color: var(--lp-muted); font-size: .96rem; line-height: 1.75; }
.plan-list { display: grid; gap: 15px; margin: 30px 0 34px; padding: 28px 0 0; border-top: 1px solid var(--lp-line); list-style: none; }
.plan-list li { position: relative; padding-left: 32px; font-size: .94rem; line-height: 1.65; }
.plan-list li::before { position: absolute; top: .2em; left: 0; width: 20px; height: 20px; border-radius: 50%; background: color-mix(in srgb, var(--lp-ink) 11%, transparent); content: ""; }
.plan-list li::after { position: absolute; top: calc(.2em + 5px); left: 5px; width: 10px; height: 10px; background: var(--lp-ink); content: ""; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6.4l2.6 2.6L10 3.4' fill='none' stroke='black' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6.4l2.6 2.6L10 3.4' fill='none' stroke='black' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.plan-cta { display: grid; gap: 16px; margin-top: auto; }
.plan-cta > .button { width: 100%; }
.plan .landing-signup { gap: 10px; margin-top: 0; padding: 18px 20px; border: 1px solid var(--lp-line); border-radius: 18px; background: color-mix(in srgb, var(--lp-ink) 4%, transparent); }
.plan-flag { position: absolute; top: 26px; right: 26px; padding: 6px 13px; border-radius: 999px; background: var(--lp-ink); color: var(--lp-bg); font-size: .74rem; font-weight: 700; line-height: 1.4; }
.plan-status { margin: 0; color: var(--lp-muted); font-size: .76rem; line-height: 1.75; }
.plan-plus { border-color: color-mix(in srgb, var(--lp-ink) 70%, var(--lp-line)); box-shadow: var(--lp-shadow); }
.plan-assure { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 0; list-style: none; color: var(--lp-muted); font-size: .84rem; }
.plan-assure li { display: inline-flex; align-items: center; gap: 9px; }
.plan-assure li::before { width: 6px; height: 6px; border-radius: 50%; background: var(--lp-ink); content: ""; }
.pricing-footnote { margin-top: 26px; }

html[data-theme="dark"] .plan { border-color: rgba(255, 255, 255, .09); }
html[data-theme="dark"] .plan-plus { border: 1px solid transparent; background: linear-gradient(#0d1017, #0d1017) padding-box, linear-gradient(135deg, #8f9dff, #58e6ff 55%, #c89bff) border-box; box-shadow: 0 0 100px rgba(120, 130, 255, .2), 0 30px 70px rgba(0, 0, 0, .45); }
html[data-theme="dark"] .plan-flag { background: linear-gradient(120deg, #a9b6ff, #7fe9ff); color: #07080c; }
html[data-theme="dark"] .plan-list li::before { background: rgba(143, 157, 255, .16); }
html[data-theme="dark"] .plan-list li::after { background: var(--lp-glow); }
html[data-theme="dark"] .plan .landing-signup { border-color: rgba(255, 255, 255, .09); background: rgba(255, 255, 255, .03); }
html[data-theme="dark"] .plan-assure li::before { background: var(--lp-glow); box-shadow: 0 0 10px var(--lp-glow); }

@media (max-width: 860px) {
  .plans { grid-template-columns: 1fr; }
  .plan-flag { top: 22px; right: 22px; }
}
@media (max-width: 640px) {
  .pricing-section { padding-top: 24px; }
  .pricing-heading { margin-bottom: 32px; }
  .plan { padding: 28px 22px; border-radius: 26px; }
  .plan-flag { top: 20px; right: 18px; }
}