:root {
  --ink: #000;
  --ink-2: #0c0c0e;
  --ink-3: #17171a;
  --paper: #fff;
  --paper-2: #f6f6f3;
  --paper-3: #ecece8;
  --text: #111113;
  --mute: #63636a;
  --line: #e3e3de;
  --line-strong: #1a1a1a;
  --wm: #f1f1ee;
  --d-text: #f6f6f4;
  --d-mute: rgba(246, 246, 244, .62);
  --d-faint: rgba(246, 246, 244, .36);
  --d-line: rgba(246, 246, 244, .16);
  --d-glass: rgba(0, 0, 0, .55);
  --l-glass: rgba(255, 255, 255, .82);
  --volt: #7fe6ff;
  --core-dot: #f6f6f4;
  --core-volt: #7fe6ff;
  --warn: #b4530a;
  --warn-soft: #fff3e4;
  --ok: #0a7a4f;
  --ok-soft: #e4f6ee;
  --run: #1a5fd0;
  --run-soft: #e6eefc;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 12px 32px rgba(0, 0, 0, .07);
  --shadow-up: 0 2px 4px rgba(0, 0, 0, .06), 0 24px 56px rgba(0, 0, 0, .12);
  --font: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans KR', 'Noto Sans SC', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
  --max: 1320px;
  --gutter: clamp(20px, 4.4vw, 64px);
  --nav: 72px;
  --radius: 4px;
  --radius-lg: 10px;
  --accent: #111113;
  --accent-soft: #f1f1ee;
  --accent-deep: #000;
  --accent-glow: rgba(127, 230, 255, .28);
}
.a-eduaid { --accent: #2a62e8; --accent-soft: #eaf0fe; --accent-deep: #0d2a78; --accent-glow: rgba(66, 122, 255, .42); }
.a-vibecoding { --accent: #6d45f5; --accent-soft: #f0ebff; --accent-deep: #2f1a8a; --accent-glow: rgba(133, 92, 255, .44); }
.a-vibe-center { --accent: #d6336c; --accent-soft: #fdecf2; --accent-deep: #7a1039; --accent-glow: rgba(240, 70, 130, .38); }
.a-cargo { --accent: #0b8f7d; --accent-soft: #e4f6f2; --accent-deep: #054a41; --accent-glow: rgba(20, 190, 165, .36); }
.a-finance { --accent: #1f4e79; --accent-soft: #e8f0f7; --accent-deep: #0b2a47; --accent-glow: rgba(60, 130, 200, .38); }
.a-broker { --accent: #b86a00; --accent-soft: #fbf1e0; --accent-deep: #5f3600; --accent-glow: rgba(235, 150, 30, .34); }
.a-commerce { --accent: #c2410c; --accent-soft: #fdeee6; --accent-deep: #6a2204; --accent-glow: rgba(240, 100, 40, .34); }
.a-madaid { --accent: #0e7490; --accent-soft: #e4f4f8; --accent-deep: #063f50; --accent-glow: rgba(30, 170, 205, .36); }
.a-fitness { --accent: #4d7c0f; --accent-soft: #eff6e0; --accent-deep: #274207; --accent-glow: rgba(130, 200, 40, .32); }
@font-face {
  font-family: 'Pretendard';
  src: url('/assets/fonts/pretendard-ks-cb728303.woff2') format('woff2-variations');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font-family: var(--font); font-size: 17px; line-height: 1.7; letter-spacing: -.012em;
  word-break: keep-all; overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-feature-settings: 'ss06', 'tnum' 0;
}
html:lang(en) body { letter-spacing: -.006em; }
html:lang(zh) body { word-break: normal; letter-spacing: 0; }
html.menu-open { overflow: hidden; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
address { font-style: normal; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--run); outline-offset: 3px; }
[data-surface="dark"] :focus-visible { outline-color: var(--volt); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--paper); color: var(--text); padding: 10px 16px; }
.skip:focus { top: 12px; }
.ico { width: 1.25em; height: 1.25em; flex: none; }
@media (scripting: enabled) and (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); animation: reveal-anyway 0s linear 3s forwards; }
  .reveal.is-in { opacity: 1; transform: none; animation: none; }
}
@keyframes reveal-anyway { to { opacity: 1; transform: none; } }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 54px; padding: 0 26px; font-weight: 600; font-size: 16px; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s; white-space: nowrap; }
.btn .ico { width: 18px; height: 18px; transition: transform .25s; }
.btn:hover .ico { transform: translateX(3px); }
.btn--solid { background: var(--ink); color: var(--paper); }
.btn--solid:hover { background: var(--ink-3); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--paper); color: var(--ink); }
.btn--light:hover { background: var(--volt); }
.btn--ghost-light { border-color: var(--d-faint); color: var(--d-text); }
.btn--ghost-light:hover { border-color: var(--d-text); background: var(--d-line); }
.rule { height: 3px; background: linear-gradient(var(--line-strong), var(--line-strong)) left top / 29% 3px no-repeat, linear-gradient(var(--line-strong), var(--line-strong)) left bottom / 100% 1px no-repeat; }
.head--dark .rule { background: linear-gradient(var(--d-text), var(--d-text)) left top / 29% 3px no-repeat, linear-gradient(var(--d-line), var(--d-line)) left bottom / 100% 1px no-repeat; }
.kicker { font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
[data-surface="dark"] .kicker { color: var(--d-mute); }
.tag { display: inline-flex; align-items: center; height: 23px; padding: 0 9px; font-size: 12.5px; font-weight: 600; letter-spacing: -.005em; background: var(--accent-soft); color: var(--accent); vertical-align: middle; white-space: nowrap; }
.tag--plan { background: var(--paper-3); color: var(--mute); }
.tag--on-dark { background: transparent; color: var(--d-text); border: 1px solid var(--d-faint); }
.section { position: relative; padding: clamp(84px, 11vw, 168px) var(--gutter); overflow: hidden; }
.section > * { max-width: var(--max); margin-inline: auto; }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--ink); color: var(--d-text); }
.section__more { margin-top: 44px; text-align: center; }
.head { margin-bottom: clamp(44px, 5.5vw, 76px); }
.head .kicker { margin-bottom: 18px; }
.head__title { font-size: clamp(34px, 5vw, 66px); line-height: 1.14; letter-spacing: -.035em; font-weight: 700; margin-bottom: 26px; }
html:lang(en) .head__title { letter-spacing: -.025em; }
.head__lead { margin-top: 24px; max-width: 42em; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.7; color: var(--mute); }
.head--dark .head__lead { color: var(--d-mute); }
.block-title { font-size: 20px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 18px; }
.section--wm { padding-top: clamp(120px, 17vw, 250px); }
.wm { position: absolute; top: clamp(24px, 4vw, 64px); left: calc(var(--gutter) - 8px); width: min(44vw, 660px); height: auto; color: var(--wm); margin: 0; max-width: none; pointer-events: none; }
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav); display: flex; align-items: center; gap: 28px; padding: 0 var(--gutter); color: var(--text); transition: color .25s, background .25s, box-shadow .25s; }
.nav.is-scrolled { background: var(--l-glass); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.nav.is-dark { color: var(--d-text); }
.nav.is-dark.is-scrolled { background: var(--d-glass); box-shadow: 0 1px 0 var(--d-line); }
@media (scripting: none) { .nav { position: absolute; color: var(--d-text); } }
.nav__brand { display: flex; align-items: center; gap: 12px; flex: none; }
.nav__mark { width: 32px; height: 32px; }
.nav__word { width: 74px; height: auto; }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__link { display: block; padding: 10px 14px; font-size: 15.5px; font-weight: 500; opacity: .88; transition: opacity .2s; }
.nav__link:hover, .nav__link.is-here { opacity: 1; }
.nav__link.is-here { font-weight: 700; }
.nav__group { position: static; }
.nav__panel { position: absolute; left: 0; right: 0; top: var(--nav); padding: 28px var(--gutter) 34px; background: var(--paper); color: var(--text); box-shadow: 0 1px 0 var(--line), 0 26px 60px rgba(0, 0, 0, .12); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s; }
.nav__group:hover .nav__panel, .nav__group:focus-within .nav__panel { opacity: 1; visibility: visible; transform: none; }
.nav__grid { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 24px; }
.nav__item { display: block; padding: 12px 14px; border-left: 2px solid var(--line); transition: border-color .15s, background .15s; }
.nav__item:hover { border-left-color: var(--accent); background: var(--accent-soft); }
.nav__item b { display: block; font-size: 16.5px; letter-spacing: -.02em; }
.nav__item span { display: block; font-size: 14px; color: var(--mute); }
.nav__langs { display: flex; gap: 2px; margin: 0 8px 0 12px; padding-left: 16px; border-left: 1px solid currentColor; border-color: color-mix(in srgb, currentColor 22%, transparent); }
.nav__lang { padding: 4px 7px; font-family: var(--mono); font-size: 12.5px; opacity: .55; transition: opacity .2s; }
.nav__lang:hover { opacity: 1; }
.nav__lang.is-current { opacity: 1; font-weight: 700; }
.nav__aid { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 14px; font-size: 14.5px; font-weight: 600; border: 1px solid currentColor; transition: background .2s, color .2s; }
.nav__aid .ico { width: 15px; height: 15px; }
.nav__aid:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.nav.is-dark .nav__aid:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.nav__toggle { display: none; width: 44px; height: 44px; margin-left: auto; position: relative; z-index: 2; }
.nav__toggle i { position: absolute; left: 10px; right: 10px; height: 2px; background: currentColor; transition: transform .25s, top .25s; }
.nav__toggle i:first-child { top: 17px; }
.nav__toggle i:last-child { top: 26px; }
.nav__toggle[aria-expanded="true"] i:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] i:last-child { top: 21px; transform: rotate(-45deg); }
@media (max-width: 1020px) {
  .nav { --nav: 62px; height: 62px; }
  .nav__toggle { display: block; }
  .nav__mark { width: 28px; height: 28px; }
  .nav__word { width: 64px; }
  .nav__links { position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 84px var(--gutter) 40px; background: var(--ink); color: var(--d-text); overflow-y: auto; visibility: hidden; opacity: 0; transition: opacity .2s, visibility .2s; }
  .nav__links.is-open { visibility: visible; opacity: 1; }
  .nav__link { padding: 13px 0; font-size: 26px; font-weight: 700; letter-spacing: -.03em; opacity: 1; border-bottom: 1px solid var(--d-line); }
  .nav__panel { position: static; opacity: 1; visibility: visible; transform: none; padding: 8px 0 14px; background: none; color: inherit; box-shadow: none; }
  .nav__grid { grid-template-columns: 1fr 1fr; gap: 0 12px; }
  .nav__item { padding: 7px 0; border: 0; }
  .nav__item:hover { background: none; }
  .nav__item b { font-size: 15.5px; font-weight: 600; }
  .nav__item span { font-size: 12.5px; color: var(--d-mute); }
  .nav__langs { margin: 26px 0 16px; padding: 0; border: 0; gap: 8px; }
  .nav__lang { font-size: 15px; padding: 8px 12px; border: 1px solid var(--d-line); }
  .nav__aid { justify-content: center; height: 50px; font-size: 16px; }
  .nav__aid:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
  .menu-open .nav { color: var(--d-text); }
  .menu-open .nav__brand { position: relative; z-index: 2; }
}
.foot { background: var(--ink); color: var(--d-text); padding: clamp(56px, 7vw, 92px) var(--gutter) 34px; border-top: 1px solid var(--d-line); }
.foot__top { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr .8fr 1.2fr; gap: 40px; }
.foot__logo { display: flex; align-items: center; gap: 12px; }
.foot__mark { width: 36px; height: 36px; }
.foot__word { width: 84px; height: auto; }
.foot__motto { margin-top: 18px; font-size: 24px; font-weight: 700; letter-spacing: -.03em; }
.foot__what { color: var(--d-mute); font-size: 15px; }
.foot__col h3 { margin-bottom: 14px; font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .08em; color: var(--d-faint); text-transform: uppercase; }
.foot__col li { margin-bottom: 7px; font-size: 15px; }
.foot__col a { color: var(--d-mute); transition: color .15s; }
.foot__col a:hover { color: var(--d-text); }
.foot__col address { font-size: 15px; line-height: 1.8; color: var(--d-mute); }
.foot__base { max-width: var(--max); margin: 56px auto 0; padding-top: 22px; border-top: 1px solid var(--d-line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 13.5px; color: var(--d-faint); }
@media (max-width: 860px) { .foot__top { grid-template-columns: 1fr 1fr; } .foot__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot__top { grid-template-columns: 1fr; } }
.lost { min-height: 86vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 120px var(--gutter) 80px; text-align: center; background: var(--ink); color: var(--d-text); }
.lost__logo { width: 190px; margin-bottom: 18px; }
.lost h1 { font-size: clamp(26px, 3.6vw, 42px); letter-spacing: -.03em; }
.lost p { color: var(--d-mute); margin-bottom: 14px; }
.lockup-tag { fill: var(--ink); }
.hero { background: var(--ink); color: var(--d-text); position: relative; }
.hero__stage { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; overflow: hidden; }
.hero__core { position: absolute; inset: 0; width: 100%; height: 100%; -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 50%); mask-image: linear-gradient(90deg, transparent 30%, #000 50%); }
@media (max-width: 900px) { .hero__core { -webkit-mask-image: none; mask-image: none; } }
.hero__copy { position: relative; z-index: 2; flex: 1; display: flex; flex-direction: column; justify-content: center; max-width: calc(var(--max) + var(--gutter) * 2); width: 100%; margin: 0 auto; padding: calc(var(--nav) + 24px) var(--gutter) 24px; pointer-events: none; }
.hero__step { max-width: 590px; padding: 28px 0; pointer-events: auto; }
.hero__eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: .04em; color: var(--d-mute); margin-bottom: 26px; }
html:lang(en) .hero__eyebrow, html:lang(zh) .hero__eyebrow { letter-spacing: .02em; }
.hero__title { font-size: clamp(66px, min(11.4vw, 19vh), 176px); line-height: .92; letter-spacing: -.055em; font-weight: 800; }
.hero__sub { margin-top: 30px; font-size: clamp(24px, 2.9vw, 40px); line-height: 1.25; letter-spacing: -.035em; font-weight: 700; }
.hero__lead { margin-top: 18px; max-width: 30em; font-size: clamp(16px, 1.3vw, 18px); color: var(--d-mute); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero__no { font-family: var(--mono); font-size: 15px; color: var(--volt); margin-bottom: 20px; }
.hero__no span { color: var(--d-faint); }
.hero__heading { font-size: clamp(42px, 6.4vw, 96px); line-height: 1.05; letter-spacing: -.045em; font-weight: 800; }
.hero__text { margin-top: 24px; font-size: clamp(17px, 1.6vw, 22px); line-height: 1.6; color: var(--d-mute); max-width: 25em; }
.hero__base { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: calc(var(--max) + var(--gutter) * 2); width: 100%; margin: 0 auto; padding: 0 var(--gutter) 26px; }
.hero__log { display: flex; align-items: center; gap: 12px; min-width: 0; height: 26px; font-family: var(--mono); font-size: 13px; color: var(--d-mute); }
.hero__log-tag { flex: none; padding: 1px 7px; color: var(--ink); background: var(--volt); font-weight: 700; font-size: 12px; }
.hero__log ul { min-width: 0; }
.hero__log li { display: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero__log li.is-active { display: block; }
.hero__log li.is-active::after { content: ''; display: inline-block; width: 7px; height: 14px; margin-left: 4px; vertical-align: -2px; background: var(--volt); animation: caret 1s steps(2) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.hero__ticks { display: flex; gap: 6px; flex: none; }
.hero__ticks i { width: 26px; height: 3px; background: var(--d-line); transition: background .3s; }
.hero__ticks i.is-active { background: var(--volt); }
@media (prefers-reduced-motion: reduce) { .hero__core { height: 100vh; } }
@media (scripting: enabled) and (prefers-reduced-motion: no-preference) {
  .hero { height: 400vh; height: 400svh; }
  .hero__stage { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 0; }
  .hero__copy { display: block; }
  .hero__step { position: absolute; left: var(--gutter); top: 50%; width: calc(100% - var(--gutter) * 2); opacity: 0; visibility: hidden; transform: translateY(calc(-50% + 34px)); transition: opacity .5s, transform .7s cubic-bezier(.2, .7, .2, 1), visibility .5s; }
  .hero__step.is-active { opacity: 1; visibility: visible; transform: translateY(-50%); }
  .hero__copy { position: absolute; inset: 0; padding: 0; margin: 0 auto; }
  .hero__base { position: absolute; left: 0; right: 0; bottom: 0; }
}
@media (max-width: 900px) {
  .hero__step { top: auto; }
  .hero__title { font-size: clamp(60px, 18vw, 118px); }
  .hero__sub { margin-top: 18px; }
  .hero__lead { margin-top: 12px; }
  .hero__cta { margin-top: 22px; }
}
@media (scripting: enabled) and (prefers-reduced-motion: no-preference) and (max-width: 900px) {
  .hero__step { top: auto; bottom: 62px; transform: translateY(26px); }
  .hero__step.is-active { transform: none; }
}
@media (max-width: 560px) {
  .hero__eyebrow { display: none; }
  .hero__log { display: none; }
  .hero__base { justify-content: flex-end; }
  .btn { height: 50px; padding: 0 20px; font-size: 15px; }
}
@media (max-width: 900px) and (max-height: 720px) {
  .hero__title { font-size: 54px; }
  .hero__lead { display: none; }
}
.statement { position: relative; }
.statement .kicker { margin-bottom: 26px; }
.statement__big { font-size: clamp(38px, 6.6vw, 104px); line-height: 1.08; letter-spacing: -.045em; font-weight: 800; }
html:lang(en) .statement__big { letter-spacing: -.035em; }
.statement__big em { font-style: normal; color: var(--mute); }
.statement__lead { margin-top: 34px; max-width: 37em; font-size: clamp(18px, 1.7vw, 23px); line-height: 1.65; color: var(--mute); }
.pillars { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(56px, 7vw, 104px); border-top: 1px solid var(--line-strong); }
.pillar { padding: 30px 30px 8px 0; }
.pillar + .pillar { padding-left: 30px; border-left: 1px solid var(--line); }
.pillar .ico { width: 28px; height: 28px; margin-bottom: 18px; }
.pillar h3 { font-size: 23px; letter-spacing: -.03em; margin-bottom: 10px; }
.pillar p { color: var(--mute); font-size: 16.5px; }
@media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } .pillar, .pillar + .pillar { padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--line); } }
.cards { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(14px, 1.7vw, 24px); }
.card { grid-column: span 3; background: var(--paper); border: 1px solid var(--line); transition: box-shadow .3s, transform .3s, border-color .3s; }
.card--lead { grid-column: span 6; }
.card--mid { grid-column: span 4; }
.card:hover { box-shadow: var(--shadow-up); transform: translateY(-4px); border-color: transparent; }
.card__link { display: flex; flex-direction: column; height: 100%; }
.card__screen { padding: clamp(14px, 1.8vw, 26px) clamp(14px, 1.8vw, 26px) 0; background: linear-gradient(180deg, var(--accent-soft), var(--paper)); overflow: hidden; }
.card__screen .scr { height: clamp(170px, 14vw, 210px); overflow: hidden; }
.card--mid .card__screen .scr { height: clamp(210px, 19vw, 290px); }
.card--lead .card__screen .scr { height: clamp(280px, 28vw, 410px); }
.card__body { flex: 1; display: flex; flex-direction: column; padding: 20px clamp(18px, 2vw, 28px) 24px; }
.card__kind { display: flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: var(--accent); }
.card__kind .tag { margin-left: auto; }
.card__name { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; font-size: clamp(23px, 2.2vw, 32px); letter-spacing: -.035em; line-height: 1.2; }
.card--lead .card__name { font-size: clamp(28px, 2.9vw, 42px); }
.card__arrow { width: 24px; height: 24px; transition: transform .25s; }
.card:hover .card__arrow { transform: translateX(5px); }
.card__sum { margin-top: 8px; color: var(--mute); font-size: 16px; line-height: 1.55; flex: 1; }
.card__tags { display: flex; flex-wrap: wrap; gap: 3px 12px; margin-top: 14px; font-size: 14px; color: var(--mute); }
@media (max-width: 1180px) { .card { grid-column: span 6; } .card--mid { grid-column: span 6; } .card--mid:nth-child(5) { grid-column: 1 / -1; } .card--mid:nth-child(5) .scr { height: clamp(260px, 36vw, 420px); } .card .scr, .card--mid .card__screen .scr { height: clamp(210px, 26vw, 300px); } }
@media (max-width: 680px) { .card, .card--lead, .card--mid { grid-column: 1 / -1; } .card .scr, .card--lead .card__screen .scr, .card--mid .card__screen .scr { height: 56vw; } }
.plat { display: grid; grid-template-columns: 1fr minmax(240px, 340px) 1fr; align-items: center; gap: clamp(20px, 3.4vw, 56px); padding: clamp(26px, 3.6vw, 52px); border: 1px solid var(--d-line); }
.plat__label { font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em; color: var(--d-faint); margin-bottom: 16px; }
.plat__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.plat__chips li { padding: 5px 12px; font-size: 14.5px; border: 1px solid var(--d-line); color: var(--d-text); }
.plat__core { position: relative; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 15%; }
.plat__rings { position: absolute; inset: 0; }
.plat__rings i { position: absolute; border-radius: 50%; border: 1px solid var(--d-line); }
.plat__rings i:nth-child(1) { inset: 0; border-style: dashed; animation: spin 90s linear infinite; }
.plat__rings i:nth-child(2) { inset: 9%; border-top-color: var(--volt); animation: spin 22s linear infinite reverse; }
.plat__rings i:nth-child(3) { inset: 19%; border-left-color: var(--d-text); animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.plat__name { font-size: clamp(44px, 5vw, 72px); font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.plat__motto { margin-top: 10px; font-size: 13.5px; line-height: 1.5; color: var(--d-mute); }
.plat__list li { border-bottom: 1px solid var(--d-line); }
.plat__list a { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 7px 0; transition: color .15s; }
.plat__list a:hover { color: var(--volt); }
.plat__list b { font-size: 15.5px; font-weight: 600; letter-spacing: -.02em; }
.plat__list span { font-size: 13px; color: var(--d-faint); text-align: right; }
@media (max-width: 960px) { .plat { grid-template-columns: 1fr; } .plat__core { max-width: 300px; margin: 0 auto; width: 100%; } }
.layers { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(26px, 3vw, 44px); }
.layer { padding: 22px 26px 8px 0; }
.layer + .layer { padding-left: 26px; border-left: 1px solid var(--d-line); }
.layer h3 { font-size: 19px; letter-spacing: -.025em; margin-bottom: 8px; }
.layer p { color: var(--d-mute); font-size: 15.5px; }
@media (max-width: 960px) { .layers { grid-template-columns: 1fr 1fr; } .layer, .layer + .layer { padding: 18px 18px 12px 0; border-left: 0; } }
@media (max-width: 560px) { .layers { grid-template-columns: 1fr; } }
.proof { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); }
.proof__item { padding: 24px 22px 6px 0; }
.proof__item + .proof__item { padding-left: 22px; border-left: 1px solid var(--line); }
.proof__item dt { font-size: 15px; color: var(--mute); }
.proof__item dd { display: flex; align-items: baseline; gap: 5px; margin-top: 12px; }
.proof__item b { font-size: clamp(38px, 4.8vw, 68px); letter-spacing: -.05em; line-height: 1; font-weight: 800; font-variant-numeric: tabular-nums; }
.proof__item dd span { font-size: 18px; font-weight: 600; }
.proof__item small { display: block; margin-top: 10px; font-size: 14px; color: var(--mute); }
@media (max-width: 860px) { .proof { grid-template-columns: 1fr 1fr; } .proof__item, .proof__item + .proof__item { padding: 22px 12px 18px 0; border-left: 0; border-bottom: 1px solid var(--line); } }
.contact { background: var(--ink); color: var(--d-text); padding: clamp(92px, 12vw, 180px) var(--gutter); text-align: center; display: flex; flex-direction: column; align-items: center; }
.contact__logo { width: clamp(180px, 20vw, 280px); }
.contact__logo .lockup-tag, .page-hero__logo .lockup-tag { fill: var(--ink); }
.contact__title { margin-top: clamp(40px, 5vw, 70px); font-size: clamp(32px, 4.6vw, 64px); line-height: 1.14; letter-spacing: -.04em; }
.contact__lead { margin-top: 18px; max-width: 34em; font-size: clamp(16px, 1.4vw, 19px); color: var(--d-mute); }
.contact__mail { display: inline-flex; align-items: center; gap: 12px; margin-top: 36px; padding-bottom: 6px; font-size: clamp(24px, 3vw, 40px); font-weight: 700; letter-spacing: -.03em; border-bottom: 2px solid var(--d-text); transition: color .2s, border-color .2s; }
.contact__mail:hover { color: var(--volt); border-color: var(--volt); }
.contact__mail .ico { width: .9em; height: .9em; }
.contact__addr { margin-top: 26px; font-size: 15px; color: var(--d-faint); }
.page-hero { background: var(--ink); color: var(--d-text); padding: calc(var(--nav) + clamp(64px, 9vw, 130px)) var(--gutter) clamp(64px, 8vw, 110px); }
.page-hero__inner { max-width: var(--max); margin: 0 auto; }
.page-hero h1 { max-width: 19em; font-size: clamp(38px, 6.2vw, 92px); line-height: 1.08; letter-spacing: -.045em; font-weight: 800; }
.page-hero .kicker { margin-bottom: 20px; }
.page-hero p:not(.kicker) { margin-top: 26px; max-width: 38em; font-size: clamp(17px, 1.6vw, 21px); color: var(--d-mute); }
.page-hero__logo { width: clamp(160px, 15vw, 220px); margin-bottom: clamp(32px, 4vw, 56px); }
.principles { border-top: 1px solid var(--line-strong); }
.principle { display: grid; grid-template-columns: clamp(60px, 11vw, 170px) 1fr; padding: clamp(24px, 3vw, 38px) 0; border-bottom: 1px solid var(--line); }
.principle > span { font-family: var(--mono); font-size: 15px; color: var(--mute); padding-top: 8px; }
.principle h3 { font-size: clamp(25px, 3vw, 38px); letter-spacing: -.035em; line-height: 1.2; }
.principle p { margin-top: 12px; max-width: 42em; color: var(--mute); font-size: clamp(16.5px, 1.4vw, 18px); }
.info { border-top: 1px solid var(--line-strong); }
.info > div { display: grid; grid-template-columns: clamp(100px, 16vw, 220px) 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info dt { color: var(--mute); font-size: 15.5px; }
.info dd { font-size: 16.5px; }
.info a { border-bottom: 1px solid var(--line-strong); }
.info a:hover { color: var(--mute); }
.scr { container-type: inline-size; width: 100%; }
.scr__inner { font-size: 1.42cqw; line-height: 1.42; letter-spacing: -.01em; color: var(--text); text-align: left; }
.scr--page .scr__inner { font-size: 1.28cqw; }
.scr__note { margin-top: 10px; font-size: 13px; color: var(--mute); }
@container (max-width: 640px) {
  .scr--page .scr__inner { font-size: 3.5cqw; }
  .scr--page .m-duo { flex-direction: column; align-items: center; padding: 0; }
  .scr--page .m-duo .m-win { width: 100%; margin-top: 0; flex: none; }
  .scr--page .m-phone__body { min-height: 0; }
  .scr--page .m-tri { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .scr--page .m-tree { display: none; }
  .scr--page .m-side { padding-left: 0; border-left: 0; }
  .scr--page .m-game { min-height: 15em; }
  .scr--page .m-two, .scr--page .m-two--wideleft, .scr--page .m-two--list { grid-template-columns: minmax(0, 1fr); }
  .scr--page .m-win__body { overflow-x: auto; }
}
.card .scr__inner { height: 100%; font-size: 1.98cqw; }
.card--mid .scr__inner { font-size: 2.26cqw; }
.card:not(.card--lead):not(.card--mid) .scr__inner { font-size: 2.9cqw; }
.card .scr__inner > .m-win { height: 100%; }
.card .scr__inner > .m-duo { height: 100%; }
.card .m-win__body { height: 100%; }
.card .m-tri { min-height: 0; height: 100%; }
.card .m-game { min-height: 0; height: 100%; }
.card .m-duo--wide .m-win { margin-top: 1em; }
.card .m-table th, .card .m-table td { white-space: nowrap; }
.card--mid .m-duo--wide { gap: 1em; }
.card--mid .m-duo--wide .m-phone { width: 15.5em; }
.card:not(.card--lead):not(.card--mid) .m-duo--wide { justify-content: center; }
.card:not(.card--lead):not(.card--mid) .m-duo--wide > .m-win { display: none; }
.m-win { background: var(--paper); border: .08em solid var(--line); border-radius: .7em .7em 0 0; box-shadow: var(--shadow); overflow: hidden; min-width: 0; }
.scr--page .m-win { border-radius: .7em; }
.m-win__bar { display: flex; align-items: center; gap: .36em; padding: .62em .9em; border-bottom: .08em solid var(--line); background: var(--paper-2); }
.m-win__bar i { width: .58em; height: .58em; border-radius: 50%; background: var(--paper-3); }
.m-win__bar i:first-child { background: var(--accent); }
.m-win__bar span { margin-left: .5em; font-size: .86em; font-weight: 600; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-win__body { padding: 1.1em; }
.m-phone { position: relative; width: 22em; flex: none; padding: .55em .55em 0; background: var(--ink); border-radius: 2em 2em 0 0; box-shadow: var(--shadow-up); }
.scr--page .m-phone { border-radius: 2em; padding-bottom: .55em; }
.m-phone__notch { position: absolute; left: 50%; top: .8em; width: 5.4em; height: 1em; margin-left: -2.7em; background: var(--ink); border-radius: 1em; z-index: 1; }
.m-phone__head { padding: 2.1em 1em .7em; background: var(--paper); border-radius: 1.55em 1.55em 0 0; font-weight: 700; font-size: 1.02em; border-bottom: .08em solid var(--line); }
.m-phone__body { padding: .9em; background: var(--paper); min-height: 25em; display: flex; flex-direction: column; gap: .55em; }
.scr--page .m-phone__body { border-radius: 0 0 1.55em 1.55em; min-height: 29em; }
.m-duo { display: flex; justify-content: center; align-items: flex-start; gap: 2.4em; padding: 0 1em; }
.m-duo--wide { justify-content: flex-start; padding: 0; gap: 1.6em; }
.m-duo--wide .m-win { flex: 1; margin-top: 1.4em; }
.scr--page .m-duo--wide { align-items: center; }
.scr--page .m-duo--wide .m-win { margin-top: 0; }
.scr--page .m-duo--wide .m-phone__body { min-height: 24em; }
.m-msg { max-width: 88%; padding: .6em .85em; font-size: .94em; border-radius: .95em; }
.m-msg--me { align-self: flex-end; background: var(--accent); color: var(--paper); border-bottom-right-radius: .22em; }
.m-msg--ai { align-self: flex-start; background: var(--paper-2); border-bottom-left-radius: .22em; }
.m-input { margin-top: auto; padding: .6em .85em; font-size: .88em; color: var(--mute); border: .08em solid var(--line); border-radius: 2em; }
.m-sysline { margin-top: auto; align-self: center; padding: .34em .8em; font-size: .82em; font-weight: 600; color: var(--accent); background: var(--accent-soft); border-radius: 1em; }
.m-title { font-weight: 700; font-size: 1.04em; letter-spacing: -.02em; }
.m-sub { margin: .35em 0 .15em; font-size: .84em; font-weight: 700; color: var(--mute); }
.m-bar { display: grid; grid-template-columns: 3.1em 1fr 3.6em; align-items: center; gap: .5em; font-size: .86em; }
.m-bar i { display: block; height: .5em; background: var(--paper-3); border-radius: 1em; overflow: hidden; }
.m-bar b { display: block; height: 100%; background: var(--accent); border-radius: 1em; }
.m-bar em { font-style: normal; font-size: .92em; color: var(--mute); text-align: right; }
.w-85 { width: 85%; } .w-89 { width: 89%; } .w-96 { width: 96%; } .w-100 { width: 100%; }
.m-card { padding: .65em .8em; border: .08em solid var(--line); border-radius: .6em; }
.m-card > div { display: flex; align-items: center; gap: .5em; font-size: .94em; }
.m-card b { font-weight: 700; }
.m-card em { margin-left: auto; font-style: normal; font-weight: 700; color: var(--accent); }
.m-card small { display: block; margin-top: .2em; font-size: .8em; color: var(--mute); }
.m-src { color: var(--accent) !important; }
.m-chip { display: inline-block; padding: .08em .55em; font-size: .84em; font-weight: 600; white-space: nowrap; border-radius: .3em; background: var(--paper-2); color: var(--mute); }
.m-chip.ok { background: var(--ok-soft); color: var(--ok); }
.m-chip.run { background: var(--run-soft); color: var(--run); }
.m-chip.wait { background: var(--warn-soft); color: var(--warn); }
.m-table { width: 100%; border-collapse: collapse; font-size: .9em; }
.m-table th { padding: .34em .6em .34em 0; text-align: left; font-size: .84em; font-weight: 600; color: var(--mute); border-bottom: .08em solid var(--line); white-space: nowrap; }
.m-table td { padding: .5em .6em .5em 0; border-bottom: .08em solid var(--line); }
.m-note { margin-top: .75em; font-size: .86em; color: var(--mute); }
.m-warn { color: var(--warn); font-weight: 600; }
.m-cite { font-size: .9em; color: var(--accent); font-weight: 600; white-space: nowrap; }
.m-dots { display: inline-flex; gap: .24em; }
.m-dots i { width: .62em; height: .62em; border-radius: 50%; background: var(--paper-3); }
.m-dots i.on { background: var(--accent); }
.m-tri { display: grid; grid-template-columns: 10em minmax(0, 1fr) 16.5em; gap: .9em; min-height: 25em; }
.m-tree { display: flex; flex-direction: column; gap: .15em; font-size: .9em; }
.m-tree b { margin: .3em 0 .25em; font-size: .86em; color: var(--mute); }
.m-tree b ~ b { margin-top: .8em; }
.m-tree span { padding: .3em .55em; border-radius: .35em; }
.m-tree span.on { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.m-side { display: flex; flex-direction: column; gap: .55em; padding-left: .9em; border-left: .08em solid var(--line); }
.m-side .m-msg { font-size: .88em; max-width: 96%; }
.m-code { display: block; padding: .6em .8em; font-family: var(--mono); font-size: .8em; background: var(--ink); color: var(--d-text); border-radius: .4em; }
.m-code b { color: var(--volt); font-weight: 500; }
.m-sns { display: flex; flex-wrap: wrap; gap: .3em; }
.m-sns span { padding: .1em .55em; font-size: .78em; font-weight: 600; border: .08em solid var(--line); border-radius: 1em; }
.m-game { position: relative; min-height: 24em; overflow: hidden; border-radius: .6em; background: linear-gradient(180deg, var(--accent-deep), var(--ink-2)); }
.m-game__hud { display: flex; justify-content: space-between; padding: .7em .9em; font-family: var(--mono); font-size: .86em; color: var(--d-text); }
.m-game__star { position: absolute; width: .5em; height: .5em; background: var(--volt); transform: rotate(45deg); }
.m-game__star.s1 { left: 30%; top: 32%; } .m-game__star.s2 { left: 44%; top: 22%; width: .7em; height: .7em; } .m-game__star.s3 { left: 72%; top: 30%; }
.m-game__plat { position: absolute; height: .9em; border-radius: .3em; background: var(--accent); }
.m-game__plat.p1 { left: 6%; bottom: 14%; width: 34%; } .m-game__plat.p2 { left: 48%; bottom: 32%; width: 22%; } .m-game__plat.p3 { left: 74%; bottom: 52%; width: 20%; }
.m-game__hero { position: absolute; left: 41%; bottom: 40%; width: 2.2em; height: 2.2em; border-radius: .5em; background: var(--volt); box-shadow: 0 0 1.6em var(--volt); }
.m-shop { display: flex; flex-direction: column; gap: .7em; padding: .8em; border-radius: .6em; background: var(--accent-soft); }
.m-shop__hero { display: flex; flex-direction: column; justify-content: flex-end; min-height: 11em; padding: 1em; border-radius: .5em; color: var(--paper); background: radial-gradient(60% 80% at 75% 25%, var(--accent), transparent 72%), linear-gradient(135deg, var(--accent-deep), var(--accent)); }
.m-shop__hero b { font-size: 1.5em; letter-spacing: -.03em; }
.m-shop__hero small { font-size: .86em; opacity: .85; }
.m-shop__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5em; }
.m-shop__row i { aspect-ratio: 1; border-radius: .4em; background: var(--paper); }
.m-shop__row i.c1 { background: linear-gradient(160deg, var(--paper), var(--accent)); }
.m-shop__row i.c2 { background: linear-gradient(200deg, var(--accent), var(--accent-deep)); }
.m-shop__row i.c3 { background: linear-gradient(120deg, var(--accent-soft), var(--accent)); }
.m-shop__cta { padding: .55em; text-align: center; font-weight: 700; background: var(--ink); color: var(--paper); border-radius: .4em; }
.m-two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6em; }
.m-two--wideleft { grid-template-columns: 1.5fr 1fr; }
.m-two--list { grid-template-columns: 1.1fr 1fr; }
.m-steps { display: flex; gap: .3em; margin: .4em 0 .8em; }
.m-steps i { flex: 1; height: .4em; background: var(--paper-3); border-radius: 1em; }
.m-steps i.on { background: var(--accent); }
.m-steps i.cur { background: linear-gradient(90deg, var(--accent) 50%, var(--paper-3) 50%); }
.m-verdict { padding: .7em .9em; border-radius: .5em; background: var(--accent-soft); }
.m-verdict b { display: block; font-size: 1.28em; letter-spacing: -.03em; color: var(--accent); }
.m-verdict small { font-size: .82em; color: var(--mute); }
.m-list { margin: .6em 0; font-size: .9em; }
.m-list li { position: relative; padding: .22em 0 .22em 1.4em; }
.m-list li::before { content: ''; position: absolute; left: .1em; top: .55em; width: .72em; height: .72em; border: .1em solid var(--line); border-radius: .16em; }
.m-list li.ok::before { background: var(--accent); border-color: var(--accent); }
.m-actions { display: flex; gap: .3em; font-size: .84em; font-weight: 600; }
.m-actions span { flex: 1; padding: .36em 0; text-align: center; white-space: nowrap; border: .08em solid var(--line); border-radius: .3em; }
.m-actions span.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.m-signal { padding: .62em .75em; margin-bottom: .5em; border: .08em solid var(--line); border-left: .24em solid var(--accent); border-radius: .3em; }
.m-signal b { display: block; font-size: .84em; color: var(--accent); }
.m-signal span { display: block; font-size: .95em; font-weight: 600; }
.m-signal small { font-size: .8em; color: var(--mute); }
.m-pipe { position: relative; }
.m-pipe li { position: relative; display: flex; justify-content: space-between; align-items: baseline; padding: .42em 0 .42em 1.5em; border-bottom: .08em solid var(--line); font-size: .92em; }
.m-pipe li::before { content: ''; position: absolute; left: .2em; top: .85em; width: .62em; height: .62em; border-radius: 50%; background: var(--paper-3); }
.m-pipe li.done::before { background: var(--accent); }
.m-pipe li.cur::before { background: var(--paper); box-shadow: 0 0 0 .18em var(--accent); }
.m-pipe li.cur b { color: var(--accent); }
.m-pipe small { font-size: .82em; color: var(--mute); }
.m-poster { position: relative; height: 13em; padding: .8em; display: flex; flex-direction: column; justify-content: flex-end; color: var(--paper); border-radius: .5em; overflow: hidden; background: radial-gradient(70% 70% at 70% 30%, var(--accent), var(--accent-deep)); }
.m-poster b { position: relative; font-size: 1.15em; letter-spacing: -.02em; }
.m-poster small { position: relative; font-size: .78em; opacity: .85; }
.m-poster__bottle { position: absolute; right: 16%; top: 12%; width: 2.8em; height: 7em; border-radius: .6em .6em .35em .35em; background: linear-gradient(90deg, var(--paper-3), var(--paper) 45%, var(--paper-3)); box-shadow: 0 .4em 1.4em rgba(0, 0, 0, .3); }
.m-poster__bottle::before { content: ''; position: absolute; left: 25%; right: 25%; top: -1em; height: 1.1em; border-radius: .2em .2em 0 0; background: var(--ink-3); }
.m-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5em; margin-bottom: .8em; }
.m-kpis--one { grid-template-columns: 1fr; margin-bottom: 0; }
.m-kpis > div { padding: .6em .75em; background: var(--accent-soft); border-radius: .45em; }
.m-kpis b { display: block; font-size: 1.6em; line-height: 1.15; letter-spacing: -.03em; color: var(--accent); }
.m-kpis small { font-size: .82em; color: var(--mute); }
.svc-hero { position: relative; color: var(--d-text); background: radial-gradient(70% 90% at 82% 8%, var(--accent-glow), transparent 68%), linear-gradient(180deg, var(--accent-deep), var(--ink) 92%); padding: calc(var(--nav) + clamp(52px, 7vw, 104px)) var(--gutter) clamp(56px, 7vw, 96px); overflow: hidden; }
.svc-hero__inner { position: relative; max-width: var(--max); margin: 0 auto; }
.svc-hero__crumb { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 13px; color: var(--d-mute); margin-bottom: 26px; }
.svc-hero__crumb a:hover { color: var(--d-text); }
.svc-hero__name { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: clamp(50px, 8.6vw, 136px); line-height: 1; letter-spacing: -.05em; font-weight: 800; }
.svc-hero__name .tag { font-size: 13.5px; letter-spacing: -.01em; height: 28px; padding: 0 12px; font-weight: 600; }
.svc-hero__tag { margin-top: 24px; max-width: 24em; font-size: clamp(23px, 2.9vw, 40px); line-height: 1.26; letter-spacing: -.035em; font-weight: 700; }
.svc-hero__sum { margin-top: 18px; max-width: 40em; font-size: clamp(16.5px, 1.4vw, 19px); color: var(--d-mute); }
.svc-hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.svc-body { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: clamp(28px, 5vw, 76px); max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.svc-toc { position: sticky; top: calc(var(--nav) + 34px); align-self: start; padding-top: clamp(60px, 8vw, 110px); }
.svc-toc li + li { margin-top: 2px; }
.svc-toc a { display: flex; gap: 11px; padding: 8px 0 8px 12px; font-size: 15px; line-height: 1.4; color: var(--mute); border-left: 2px solid var(--line); transition: color .15s, border-color .15s; }
.svc-toc a span { flex: none; font-family: var(--mono); font-size: 12px; padding-top: 2px; }
.svc-toc a:hover { color: var(--text); }
.svc-toc a.is-active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.svc-chapters { min-width: 0; padding-bottom: clamp(70px, 8vw, 120px); }
.chapter { padding-top: clamp(60px, 8vw, 110px); }
.chapter > * + * { margin-top: clamp(30px, 3.6vw, 50px); }
.chapter .head { margin-bottom: 0; }
.chapter .kicker { color: var(--accent); }
.clips { display: grid; grid-template-columns: repeat(2, minmax(0, 320px)); gap: clamp(20px, 3vw, 44px); }
.clip__video { display: block; width: 100%; height: auto; aspect-ratio: 810 / 1756; background: var(--paper-2); border: 1px solid var(--line); border-radius: 18px; }
.clip h3 { margin-top: 16px; font-size: 18px; font-weight: 700; letter-spacing: -.02em; }
.clip p { margin-top: 6px; font-size: 15px; color: var(--mute); }
.clips + .scr__note { margin-top: 20px; }
@media (max-width: 560px) { .clips { grid-template-columns: minmax(0, 320px); justify-content: center; } }
.chapter .head__title { font-size: clamp(30px, 4vw, 52px); }
.chapter .head__lead { font-size: clamp(16.5px, 1.35vw, 19px); }
.chapter .rule { background: linear-gradient(var(--accent), var(--accent)) left top / 29% 3px no-repeat, linear-gradient(var(--line), var(--line)) left bottom / 100% 1px no-repeat; }
@media (max-width: 960px) {
  .svc-body { grid-template-columns: minmax(0, 1fr); }
  .svc-toc { display: none; }
}
.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.offer { position: relative; padding: clamp(22px, 2.6vw, 34px); background: var(--accent-soft); }
.offer__mark { display: inline-block; padding: 2px 10px; background: var(--accent); color: var(--paper); font-size: 13px; font-weight: 700; }
.offer h3 { margin-top: 14px; font-size: clamp(22px, 2.2vw, 29px); letter-spacing: -.03em; line-height: 1.25; }
.offer p { margin-top: 8px; color: var(--mute); }
@media (max-width: 620px) { .offers { grid-template-columns: 1fr; } }
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature { padding: clamp(20px, 2.2vw, 30px); background: var(--paper); transition: background .2s; }
.feature:hover { background: var(--accent-soft); }
.feature .ico { width: 28px; height: 28px; color: var(--accent); margin-bottom: 14px; }
.feature h3 { font-size: 20px; letter-spacing: -.025em; line-height: 1.35; }
.feature p { margin-top: 6px; color: var(--mute); font-size: 16px; line-height: 1.6; }
@media (max-width: 620px) { .features { grid-template-columns: 1fr; } }
.stats__grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stats__grid--2 { grid-template-columns: repeat(2, 1fr); }
.stats__grid--3 { grid-template-columns: repeat(3, 1fr); }
.stats__grid--4 { grid-template-columns: repeat(4, 1fr); }
.stats__grid--5 { grid-template-columns: repeat(6, 1fr); }
.stats__grid--5 .stat { grid-column: span 2; }
.stats__grid--5 .stat:nth-child(n+4) { grid-column: span 3; }
.stat { padding: clamp(16px, 2vw, 24px); background: var(--paper); display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 10px; }
.stat dt { font-size: 14.5px; line-height: 1.5; color: var(--mute); }
.stat dd { display: flex; align-items: baseline; gap: 4px; color: var(--accent); }
.stat b { font-size: clamp(29px, 3.4vw, 46px); letter-spacing: -.045em; line-height: 1.05; font-weight: 800; font-variant-numeric: tabular-nums; }
.stat .stat__word { font-size: clamp(25px, 2.6vw, 35px); letter-spacing: -.035em; }
.stat dd span { font-size: 16px; font-weight: 600; }
.stats__asof { margin-top: 10px; font-size: 13.5px; color: var(--mute); text-align: right; }
@media (max-width: 760px) { .stats__grid--3, .stats__grid--4, .stats__grid--5 { grid-template-columns: 1fr 1fr; } .stats__grid--5 .stat, .stats__grid--5 .stat:nth-child(n+4) { grid-column: auto; } }
.flow { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); counter-reset: none; }
.flow--4 { grid-template-columns: repeat(4, 1fr); }
.flow--5 { grid-template-columns: repeat(5, 1fr); }
.flow--6 { grid-template-columns: repeat(3, 1fr); }
.flow__step { position: relative; padding: clamp(16px, 1.8vw, 24px); background: var(--paper); }
.flow__no { display: block; font-family: var(--mono); font-size: 13px; color: var(--accent); font-weight: 700; margin-bottom: 12px; }
.flow__step h4 { font-size: 18px; letter-spacing: -.025em; line-height: 1.35; }
.flow__step p { margin-top: 6px; font-size: 15px; line-height: 1.55; color: var(--mute); }
.flow__step .tag { margin-top: 2px; height: 20px; font-size: 11.5px; padding: 0 7px; }
@media (max-width: 1180px) { .flow--5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .flow--4, .flow--5, .flow--6 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .flow--4, .flow--5, .flow--6 { grid-template-columns: 1fr; } }
.table-wrap { overflow-x: auto; border-top: 1px solid var(--line-strong); }
.table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 15.5px; line-height: 1.5; }
.table th, .table td { padding: 13px 16px 13px 0; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.table thead th { font-size: 13.5px; font-weight: 600; color: var(--mute); }
.table tbody th { font-weight: 600; white-space: nowrap; }
.table td { color: var(--mute); }
.table .is-hl { padding-left: 16px; background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.check { display: flex; gap: 12px; padding: 16px 18px; background: var(--paper-2); }
.check .ico { color: var(--accent); margin-top: 3px; }
.check b { display: block; font-size: 16px; letter-spacing: -.02em; }
.check span { font-size: 14.5px; color: var(--mute); }
.check.is-plan { background: none; border: 1px dashed var(--line); }
.check.is-plan .ico { color: var(--mute); }
@media (max-width: 620px) { .checks { grid-template-columns: 1fr; } }
.plans { display: grid; gap: 12px; }
.plans--3 { grid-template-columns: repeat(3, 1fr); }
.plans--4 { grid-template-columns: repeat(4, 1fr); }
.plan { padding: 22px 22px 24px; border: 1px solid var(--line); border-top: 3px solid var(--accent); }
.plan__badge { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .03em; }
.plan h3 { margin: 10px 0 12px; font-size: 20px; letter-spacing: -.025em; line-height: 1.3; }
.plan .tag { height: 20px; font-size: 11.5px; padding: 0 7px; }
.plan li { font-size: 15px; line-height: 1.5; color: var(--mute); padding: 3px 0; }
@media (max-width: 1100px) { .plans--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .plans--3, .plans--4 { grid-template-columns: 1fr; } }
.boundary { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); }
.boundary__side { padding: clamp(22px, 2.6vw, 34px); }
.boundary__side--ai { background: var(--ink); color: var(--d-text); }
.boundary__side--human { background: var(--paper); }
.boundary h3 { display: flex; align-items: center; gap: 10px; font-size: 21px; letter-spacing: -.025em; margin-bottom: 16px; }
.boundary__side--ai .ico { color: var(--volt); }
.boundary li { position: relative; padding: 9px 0 9px 18px; font-size: 16px; line-height: 1.5; border-top: 1px solid var(--line); }
.boundary__side--ai li { border-top-color: var(--d-line); color: var(--d-mute); }
.boundary li::before { content: ''; position: absolute; left: 0; top: 1.05em; width: 6px; height: 6px; background: currentColor; }
.boundary__note { grid-column: 1 / -1; padding: 14px clamp(22px, 2.6vw, 34px); background: var(--paper-2); font-size: 15px; color: var(--mute); }
@media (max-width: 680px) { .boundary { grid-template-columns: 1fr; } }
.note-line { padding: 14px 18px; background: var(--paper-2); border-left: 3px solid var(--accent); font-size: 15.5px; color: var(--mute); }
.svc-next { display: block; padding: clamp(50px, 7vw, 96px) var(--gutter); color: var(--d-text); background: radial-gradient(70% 140% at 88% 50%, var(--accent-glow), transparent 70%), var(--ink); text-align: left; transition: background .3s; }
.svc-next > * { display: block; max-width: var(--max); margin-inline: auto; }
.svc-next__label { font-family: var(--mono); font-size: 13px; color: var(--d-mute); }
.svc-next__name { display: flex; align-items: center; gap: 16px; margin-top: 10px; font-size: clamp(34px, 6vw, 88px); font-weight: 800; letter-spacing: -.045em; line-height: 1.1; }
.svc-next__name .ico { width: .7em; height: .7em; transition: transform .3s; }
.svc-next:hover .ico { transform: translateX(10px); }
.svc-next__kind { margin-top: 8px; color: var(--d-mute); font-size: 17px; }