@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;550;600;650;700&family=Manrope:wght@400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --paper: #f8f7f4;
  --ink: #26222c;
  --muted: #625c69;
  --blue: #6b40bd;
  --line: #dedbe1;
  --lime: #e7dcf5;
  --dark: #26212f;
  --gutter: clamp(24px, 6vw, 104px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 'DM Sans', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, summary { cursor: pointer; }
button { font: inherit; border: 0; }
a, button, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a, button { transition: color .2s, background .2s, transform .25s, border-color .2s; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
svg { display: block; width: 24px; height: 24px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: 'Manrope', sans-serif; }
h2 { font-size: clamp(36px, 4.6vw, 68px); line-height: 1.13; font-weight: 500; letter-spacing: -.055em; }
h3 { font-size: 26px; line-height: 1.3; font-weight: 500; letter-spacing: -.04em; }
[hidden] { display: none !important; }
.skip-link { position: absolute; top: -100px; left: 24px; z-index: 100; padding: 12px 20px; background: var(--ink); color: white; }
.skip-link:focus { top: 16px; }

/* The opening is a single luminous canvas. Its copy stays in normal document flow. */
.opening { position: relative; isolation: isolate; overflow: hidden; background: var(--paper); }
.hero-art { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.hero-art:after { content: ''; position: absolute; inset: 0 0 auto; height: 135px; background: linear-gradient(#f8f7f4b8, #f8f7f400); }
#aurora-canvas { width: 100%; height: 100%; display: block; position: absolute; inset: 0; }
.art-fallback { position: absolute; inset: -10%; background: radial-gradient(ellipse at 89% 28%, #b186e47a, transparent 34%), radial-gradient(ellipse at 82% 68%, #f4bcb5b3, transparent 30%), radial-gradient(ellipse at 100% 60%, #7650b89c, transparent 28%); }
.art-grain { position: absolute; inset: 0; opacity: .045; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.87' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23000' filter='url(%23n)' opacity='.65' d='M0 0h180v180H0z'/%3E%3C/svg%3E"); }
.nav { position: absolute; z-index: 10; top: 0; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 31px var(--gutter); }
.brand { display: inline-flex; align-items: baseline; font: 800 32px/1 'Manrope', sans-serif; letter-spacing: -1.9px; }
.brand-dot { width: 8px; height: 8px; display: inline-block; margin-left: 3px; border-radius: 50%; background: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 34px; font-size: 13px; }
.nav-links a:hover, .footer-links a:hover, .footer-languages a:hover { color: var(--blue); }
.nav-end { display: flex; align-items: center; gap: 26px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 36px; padding: 16px 25px; min-height: 55px; border: 1px solid var(--ink); border-radius: 100px; background: var(--ink); color: white; font-size: 14px; font-weight: 500; white-space: nowrap; }
.button:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.button > span { font-size: 20px; line-height: 1; }
.button-small { min-height: 43px; padding: 10px 18px; gap: 20px; font-size: 12px; background: transparent; color: var(--ink); border-color: #7e738e66; }
.button-small:hover { color: white; }
.language-menu { position: relative; }
.language-menu summary { display: flex; align-items: center; gap: 7px; min-height: 44px; list-style: none; font-size: 12px; }
summary::-webkit-details-marker { display: none; }
.language-menu svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.chevron { font-size: 16px; margin-top: -4px; }
.language-options { position: absolute; top: 48px; right: 0; width: 170px; padding: 8px; border: 1px solid var(--line); border-radius: 12px; background: #fffdfb; box-shadow: 0 16px 50px #2c183016; }
.language-options a { display: flex; justify-content: space-between; padding: 11px 12px; border-radius: 6px; font-size: 13px; }
.language-options a:hover, .language-options a[aria-current] { background: #eee6f4; }
.hero { position: relative; min-height: max(810px, 100svh); padding: clamp(150px, 18vh, 205px) var(--gutter) 0; display: flex; flex-direction: column; }
.hero-content { position: relative; z-index: 1; max-width: 850px; padding-bottom: 100px; }
.eyebrow { display: flex; align-items: center; gap: 12px; font-size: 11px; font-weight: 550; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 30px; }
.rule { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px #8f57be12; }
h1 { font-size: clamp(76px, 7.8vw, 120px); line-height: 1.01; font-weight: 500; letter-spacing: -.065em; }
h1 > span { display: block; }
h1 em { font-style: normal; color: #6d428b; }
html[lang=en] .hero h1 em { display: block; font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; font-style: italic; letter-spacing: -.045em; line-height: 1.02; }
.hero-lead { margin-top: 30px; font-size: 18px; line-height: 1.65; letter-spacing: -.025em; max-width: 430px; }
.hero-body { max-width: 445px; margin-top: 13px; color: #645f68; font-size: 14px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 29px; margin-top: 30px; }
.quiet-link { display: inline-flex; align-items: center; gap: 20px; font-size: 12px; }
.quiet-link:hover { color: var(--blue); }
.hero-cue { position: absolute; right: var(--gutter); bottom: 155px; z-index: 2; display: flex; align-items: center; gap: 18px; max-width: 340px; padding: 19px 21px; text-align: left; color: var(--ink); background: #fffaf6eb; border: 1px solid #fffdfae6; border-radius: 14px; box-shadow: 0 12px 60px #7142750d; }
.hero-cue:hover { transform: translateY(-5px); background: #fffdf8e8; }
.hero-cue small { display: block; font-size: 10px; font-weight: 400; color: #655a6f; margin-bottom: 4px; }
.hero-cue strong { display: block; font-size: 13px; font-weight: 500; }
.sample-label { display: inline-block; font-size: 9px; margin-left: 8px; padding: 0 5px; border: 1px solid #8673924d; border-radius: 4px; }
.cue-orbit { display: grid; place-items: center; width: 37px; height: 37px; border: 1px solid #a986c27a; border-radius: 50%; flex-shrink: 0; }
.cue-orbit i { display: block; width: 13px; height: 13px; border-radius: 50%; background: radial-gradient(circle at 25% 25%, #f8d7c4, #a884ce 58%, #794caf); box-shadow: 0 0 14px #b395dc77; }
.cue-arrow { margin-left: 13px; font-size: 21px; }
.hero-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; border-top: 1px solid #65536e2b; font-size: 11px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 29px; }
.hero-facts span { display: inline-flex; align-items: center; gap: 9px; }
.hero-facts span:before { content: ''; width: 3px; height: 3px; background: #8a7b96; border-radius: 50%; }
.motion-toggle { display: inline-flex; align-items: center; gap: 10px; padding: 5px 0 5px 12px; min-height: 35px; background: none; color: #514957; font-size: 10px; white-space: nowrap; }
.motion-icon { width: 8px; height: 10px; border-left: 2px solid; border-right: 2px solid; }
.motion-toggle[aria-pressed=true] .motion-icon { border: 0; width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid; }

.section, .workflow { padding: 115px var(--gutter); }
.section-top { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.section-top > span { color: var(--muted); font-size: 11px; white-space: nowrap; }
.workflow { background: #eeebf1; }
.workflow > * { max-width: 1320px; margin-left: auto; margin-right: auto; }
.workflow-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin: 8px auto 50px; }
.workflow-heading h2 { max-width: 750px; }
.workflow-heading > p { max-width: 345px; color: var(--muted); font-size: 14px; line-height: 1.85; padding-bottom: 4px; }
.demo-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid #d4cddb; border-radius: 15px 15px 0 0; overflow: hidden; }
.demo-tabs button { display: flex; align-items: center; gap: 15px; min-height: 67px; text-align: left; padding: 19px 25px; background: #e8e3ed; color: #655d6d; border-right: 1px solid #d4cddb; font-size: 13px; }
.demo-tabs button:last-child { border-right: 0; }
.demo-tabs button:hover { background: #e1d9eb; color: var(--ink); }
.demo-tabs button[aria-selected=true] { background: var(--dark); color: #faf4ff; }
.step-number { font-size: 10px; }
.tab-arrow { margin-left: auto; font-size: 20px; }
.demo-tabs button:focus-visible { outline-offset: -5px; outline-color: #b597e3; }
.workspace { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 460px; background: #fffdfc; border: 1px solid #d4cddb; border-top: 0; border-radius: 0 0 15px 15px; overflow: hidden; box-shadow: 0 28px 65px #2e1c3710; }
.workspace aside { background: #f5f2f7; padding: 24px 17px; border-right: 1px solid #e4dee9; }
.window-controls { display: flex; gap: 6px; margin-bottom: 30px; }
.window-controls i { width: 7px; height: 7px; background: #ccc3d2; border-radius: 50%; }
.workspace-brand { font: 800 23px/1 'Manrope', sans-serif; letter-spacing: -1.3px; margin: 0 10px 27px; }
.workspace-brand .brand-dot { width: 5px; height: 5px; }
.workspace aside > p { margin: 24px 10px 10px; color: #6e6575; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.project, .agent { display: flex; align-items: center; gap: 10px; padding: 10px; font-size: 12px; color: #726978; }
.project { border-radius: 6px; }
.project.active { background: #e9e2ef; color: var(--ink); }
.agent small { display: block; font-size: 10px; color: #6e6575; }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; flex-shrink: 0; background: #eee0d5; color: #805333; font: 600 12px 'Manrope', sans-serif; border-radius: 8px; }
.avatar.blue { background: #e6def2; color: #694b94; }
.inbox-nav { display: flex; align-items: center; gap: 9px; padding: 15px 10px; margin-top: 21px; border-top: 1px solid var(--line); border-radius: 6px; font-size: 12px; }
.inbox-nav svg { width: 16px; height: 16px; }
.inbox-nav b { margin-left: auto; padding: 1px 6px; background: #e2d9ed; border-radius: 4px; font-size: 10px; font-weight: 500; }
.inbox-nav.highlight { background: #e5d9f2; }
.workspace-main { min-width: 0; }
.workspace-toolbar { display: flex; justify-content: space-between; gap: 20px; padding: 17px 29px; border-bottom: 1px solid #ede8f0; color: #6f6578; font-size: 10px; }
.team-panel, .handoff-panel, .decision { max-width: 950px; margin: auto; padding: 34px 40px; }
.panel-kicker, .decision-label { font-size: 10px; color: #755d88; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.workspace h2 { font-size: 28px; letter-spacing: -.045em; line-height: 1.35; }
.panel-intro { color: var(--muted); font-size: 13px; line-height: 1.75; margin-top: 11px; }
.role-cards { display: grid; grid-template-columns: 1fr 30px 1fr; align-items: center; gap: 18px; margin: 28px 0 22px; }
.role-card { padding: 23px; border: 1px solid #e7e0ec; border-radius: 11px; display: grid; grid-template-columns: 40px 1fr; align-items: center; gap: 0 13px; background: white; }
.avatar-large { width: 40px; height: 40px; grid-row: span 2; font-size: 17px; }
.role-card h3 { font-size: 16px; }
.role-label { font-size: 10px; color: var(--muted); }
.role-card strong { grid-column: 1/-1; border-top: 1px solid #eee8f2; padding-top: 15px; margin-top: 19px; font-size: 12px; font-weight: 500; }
.role-connection { text-align: center; color: #a58ebc; font-size: 26px; }
.space-note { display: flex; align-items: center; gap: 9px; color: #6c5e77; font-size: 11px; }
.space-note svg { width: 15px; height: 15px; }
.message-row { display: flex; align-items: flex-start; gap: 14px; margin-top: 25px; }
.message-by { font-size: 12px; font-weight: 600; }
.message-by span { font-weight: 400; color: #776487; margin-left: 8px; }
.message-row p { max-width: 570px; padding: 16px 20px; margin-top: 8px; background: #f4eee9; border-radius: 2px 12px 12px; font-size: 13px; line-height: 1.7; }
.message-row + .message-row { margin-left: 35px; }
.message-row + .message-row p { background: #f0eaf7; }
.decision-label { display: flex; align-items: center; gap: 9px; }
.decision-dot { width: 6px; height: 6px; background: #a77bc5; border-radius: 50%; }
.question-source { color: #6f6177; font-size: 11px; margin-top: 7px; }
.question-text { margin-top: 22px; font-size: 15px; line-height: 1.75; }
.context { margin-top: 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.context summary { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; list-style: none; font-size: 12px; }
.context summary > span { font-size: 18px; }
.context[open] summary > span { transform: rotate(45deg); }
.context > div { background: #f5f0f8; padding: 15px; margin-bottom: 10px; font-size: 12px; }
.context strong { font-weight: 600; }
.context p { color: var(--muted); line-height: 1.8; margin-top: 6px; }
.choice-instruction { margin: 18px 0 10px; color: var(--muted); font-size: 11px; }
.choices { display: flex; gap: 10px; flex-wrap: wrap; }
.choices button { display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid var(--line); border-radius: 100px; background: transparent; padding: 12px 20px; min-height: 44px; color: var(--ink); font-size: 12px; }
.choices button:hover { background: #eee5f6; }
.choices button.selected { background: var(--dark); color: white; border-color: var(--dark); }
.choices button.selected:hover { background: var(--blue); }
.decision-reply { margin-top: 18px; padding: 18px 20px; background: #f0e9f7; border-radius: 10px; }
.decision-reply h3 { font-size: 16px; }
.decision-reply p { font-size: 13px; margin-top: 7px; }
.decision-reply .reply-note { font-size: 11px; color: var(--muted); line-height: 1.8; }
.reset-demo { padding: 12px 0 0; background: none; color: var(--blue); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.demo-bottom { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 30px; }
.demo-bottom p { max-width: 750px; color: #675b6f; font-size: 13px; line-height: 1.85; }
.demo-next { display: flex; align-items: center; gap: 28px; min-height: 44px; padding: 10px 0 10px 15px; background: none; color: var(--blue); font-size: 12px; white-space: nowrap; }
.demo-next > span:last-child { font-size: 23px; }
.demo-next:hover { transform: translateX(3px); }
.demo-label { font-size: 10px; color: #6a5f72; margin-top: 13px; }

.problem { display: grid; grid-template-columns: 1.05fr 1fr; gap: 100px; padding-top: 145px; padding-bottom: 145px; }
.problem h2 { max-width: 640px; }
.problem-body > p { color: var(--muted); font-size: 16px; line-height: 1.95; }
.mental-tabs { margin: 35px 0; border-top: 1px solid var(--line); }
.mental-tabs > div { display: flex; align-items: baseline; gap: 26px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.mental-number { font-size: 10px; color: #76667f; }
.problem-body .problem-closing { color: #684785; font-size: 15px; }
.benefits { background: #eeebf1; }
.benefits > h2 { max-width: 920px; margin-top: 8px; margin-bottom: 65px; }
.benefit-grid { border-top: 1px solid #d3cbdc; }
.benefit { display: grid; grid-template-columns: 110px 1fr 1fr; column-gap: 44px; align-items: start; border-bottom: 1px solid #d3cbdc; padding: 40px 0; transition: padding .35s, background .35s; }
.benefit:hover { padding-left: 14px; padding-right: 14px; background: #e6dfed8c; }
.benefit-top { display: flex; align-items: center; justify-content: space-between; color: #705882; padding-top: 6px; }
.benefit-index { font-size: 12px; }
.feature-icon svg { width: 23px; height: 23px; }
.benefit h3 { max-width: 420px; font-size: clamp(23px, 2.3vw, 34px); padding-top: 0; }
.benefit p { color: #65586f; font-size: 14px; line-height: 1.85; }
.feature-proof { grid-column: 3; font-size: 10px; letter-spacing: .02em; color: #705c84; margin-top: 18px; }
.benefit-note { max-width: 850px; color: #695776; font-size: 11px; line-height: 1.8; margin-top: 24px; }
.section-intro { max-width: 620px; margin-top: 25px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.tool-list { display: flex; justify-content: space-between; gap: 30px; list-style: none; margin: 55px 0 0; padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tool-list li { font: 500 clamp(23px, 2.5vw, 36px)/1.4 'Manrope', sans-serif; letter-spacing: -.04em; }
.small-note { font-size: 11px; color: var(--muted); margin-top: 17px; }
.local-note { display: flex; align-items: center; gap: 25px; border-radius: 12px; padding: 30px; background: #f0eaf3; margin-top: 48px; }
.local-icon { display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0; border: 1px solid #c5b2d8; border-radius: 50%; color: #9a7cb8; }
.local-note h3 { font-size: 20px; }
.local-note p { color: #705d78; font-size: 12px; max-width: 670px; margin-top: 9px; line-height: 1.9; }
.text-link { display: inline-flex; align-items: center; gap: 18px; font-size: 12px; color: var(--blue); white-space: nowrap; }
.local-note .text-link { margin-left: auto; padding-left: 15px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.status-section { border-top: 1px solid var(--line); }
.status-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 85px; margin-bottom: 55px; }
.status-heading > p { font-size: 15px; line-height: 1.9; color: var(--muted); max-width: 450px; }
.status-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }
.status-grid article { border-top: 1px solid var(--line); padding-top: 25px; }
.status-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 10px; color: #725e89; }
.status-badge:before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status-badge.testing { color: #80603e; }
.status-badge.planned { color: #695f76; }
.status-grid h3 { font-size: 23px; margin-top: 20px; }
.status-grid p { margin-top: 14px; font-size: 13px; line-height: 1.9; color: var(--muted); }
.faq { display: grid; grid-template-columns: 1fr 1.4fr; gap: 85px; padding-top: 40px; }
.faq h2 { max-width: 500px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); scroll-margin-top: 30px; }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 25px; list-style: none; padding: 22px 0; font-size: 14px; }
.faq-list summary > span { font-size: 25px; color: #9d8aa9; line-height: 1; transition: transform .25s; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); font-size: 13px; line-height: 1.95; padding: 0 35px 25px 0; }
.closing { position: relative; overflow: hidden; padding: 115px var(--gutter); background: #e9dfef; }
.closing:before { content: ''; position: absolute; width: 75%; height: 170%; right: -25%; top: -15%; pointer-events: none; border-radius: 50%; transform: rotate(-25deg); background: radial-gradient(ellipse at 30% 40%, #fae3cd99, #ba98da80 45%, #74549b33 55%, transparent 70%); }
.closing > * { position: relative; }
.closing h2 { max-width: 1000px; font-size: clamp(44px, 5.6vw, 84px); }
.closing > p:not(.eyebrow) { margin-top: 28px; margin-bottom: 35px; color: #594464; font-size: 17px; }
.button-light { background: var(--ink); border-color: var(--ink); }
.closing-status { font-size: 11px; margin-left: 28px; color: #594464; }
footer { padding: 55px var(--gutter) 25px; }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; padding-bottom: 55px; }
.footer-top p { font-size: 12px; color: var(--muted); margin-top: 18px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; font-size: 12px; }
.footer-languages { display: flex; gap: 24px; font-size: 12px; }
.footer-languages [aria-current] { color: var(--blue); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); padding-top: 24px; font-size: 10px; color: #6f6078; }
.not-found { max-width: 1200px; margin: auto; padding: 10vw var(--gutter); }
.not-found h1 { margin: 80px 0 30px; }
.not-found p { margin-bottom: 30px; color: var(--muted); }

html[lang=ko] body { font-family: 'DM Sans', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif; word-break: keep-all; }
html[lang=ko] h1, html[lang=ko] h2, html[lang=ko] h3 { font-family: 'Manrope', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif; }
html[lang=ko] .hero h1 { font-size: clamp(66px, 7vw, 108px); line-height: 1.2; letter-spacing: -.075em; font-weight: 500; }
html[lang=ko] .hero h1 em { white-space: nowrap; }
html[lang=ko] h2 { line-height: 1.3; letter-spacing: -.065em; }
html[lang=ko] h3 { line-height: 1.45; }

@media (min-width: 1800px) {
  :root { --gutter: calc((100vw - 1550px) / 2); }
  .hero { min-height: 1000px; }
}
@media (max-width: 1100px) {
  .nav-links { gap: 22px; }
  .nav-end { gap: 18px; }
  .hero-cue { right: 5%; bottom: 120px; max-width: 290px; padding: 17px; gap: 12px; }
  .hero-cue strong { font-size: 11px; }
  .cue-arrow { margin-left: 5px; }
  .hero-content { max-width: 760px; }
  .workflow-heading { gap: 30px; }
  .workflow-heading > p { max-width: 260px; }
  .workspace { grid-template-columns: 175px minmax(0, 1fr); }
  .team-panel, .handoff-panel, .decision { padding: 30px; }
  .role-card { padding: 20px 17px; gap: 0 10px; }
  .problem, .status-heading, .faq { gap: 55px; }
  .benefit { grid-template-columns: 70px 1fr 1fr; column-gap: 28px; }
  .benefit-top { gap: 16px; }
}
@media (max-width: 850px) {
  .nav-links { display: none; }
  .hero { min-height: 880px; padding-top: 155px; }
  .hero h1 { font-size: 82px; }
  html[lang=ko] .hero h1 { font-size: 70px; }
  .hero-content { max-width: 650px; padding-bottom: 125px; }
  .hero-lead { max-width: 380px; font-size: 17px; }
  .hero-body { max-width: 380px; }
  .hero-cue { bottom: 100px; }
  .section, .workflow { padding-top: 85px; padding-bottom: 85px; }
  .workflow-heading { display: block; margin-bottom: 35px; }
  .workflow-heading > p { max-width: 540px; margin-top: 22px; }
  .workspace { grid-template-columns: 150px minmax(0, 1fr); }
  .workspace aside { padding: 22px 10px; }
  .workspace h2 { font-size: 25px; }
  .team-panel, .handoff-panel, .decision { padding: 26px; }
  .role-cards { grid-template-columns: 1fr 15px 1fr; gap: 10px; }
  .role-card { display: flex; align-items: flex-start; flex-direction: column; padding: 18px; }
  .role-card h3 { margin-top: 12px; font-size: 14px; }
  .role-card strong { width: 100%; }
  .role-connection { font-size: 20px; }
  .demo-tabs button { gap: 10px; padding: 18px; font-size: 12px; }
  .problem { gap: 35px; }
  .problem-body > p { font-size: 14px; }
  .mental-tabs > div { font-size: 14px; gap: 18px; }
  .benefit { grid-template-columns: 45px 1fr; gap: 15px 25px; }
  .feature-icon { display: none; }
  .benefit h3 { max-width: none; }
  .benefit p, .feature-proof { grid-column: 2; }
  .feature-proof { margin-top: 0; }
  .tool-list { flex-wrap: wrap; gap: 30px 0; }
  .tool-list li { width: 50%; }
  .local-note { flex-wrap: wrap; }
  .local-note > div:nth-child(2) { flex: 1; }
  .local-note .text-link { margin-left: 73px; flex-basis: 100%; padding: 0; }
  .status-grid { gap: 24px; }
  .status-grid h3 { font-size: 20px; }
  .status-grid p { font-size: 12px; }
  .faq { grid-template-columns: 1fr 1.3fr; gap: 30px; }
  .closing-status { display: block; margin: 22px 0 0; }
  .footer-languages { flex-direction: column; gap: 13px; }
}
@media (max-width: 600px) {
  :root { --gutter: 24px; }
  .hero-art:after { height: 100%; background: linear-gradient(180deg, #f8f7f4ed 0%, #f8f7f4ed 29%, #f8f7f4d9 55%, #f8f7f400 82%); }
  .nav { padding-top: 25px; padding-bottom: 25px; gap: 20px; }
  .brand { font-size: 29px; }
  .nav-end > .button-small { display: none; }
  .hero { min-height: 860px; padding-top: 138px; }
  .hero-content { max-width: 100%; padding-bottom: 145px; }
  .eyebrow { font-size: 10px; gap: 10px; margin-bottom: 27px; }
  .hero h1 { font-size: clamp(56px, 12.5vw, 77px); letter-spacing: -.065em; line-height: 1.03; }
  html[lang=ko] .hero h1 { font-size: clamp(43px, 10.8vw, 64px); letter-spacing: -.075em; line-height: 1.25; }
  .hero-lead { max-width: 330px; margin-top: 27px; font-size: 16px; line-height: 1.8; }
  .hero-body { max-width: 330px; font-size: 13px; line-height: 1.9; margin-top: 12px; }
  .hero-actions { flex-wrap: wrap; gap: 22px; margin-top: 27px; }
  .button { padding: 15px 21px; min-height: 52px; font-size: 12px; gap: 27px; }
  .quiet-link { font-size: 11px; gap: 10px; white-space: nowrap; }
  .hero-cue { right: var(--gutter); bottom: 105px; padding: 14px 17px; max-width: 300px; gap: 14px; }
  .hero-cue strong { font-size: 12px; }
  .hero-cue small { font-size: 9px; }
  .hero-footer { align-items: flex-start; gap: 20px; padding: 20px 0; }
  .hero-facts { gap: 4px 16px; font-size: 9px; max-width: 230px; }
  .hero-facts span { gap: 6px; }
  .hero-facts span:last-child { flex-basis: 100%; }
  .motion-toggle { font-size: 9px; gap: 8px; padding-top: 0; min-height: 30px; }
  .section, .workflow { padding-top: 67px; padding-bottom: 67px; }
  h2 { font-size: 37px; }
  html[lang=ko] h2 { font-size: 34px; }
  .section-top > span { font-size: 9px; }
  .section-top .eyebrow { max-width: 230px; }
  .workflow-heading { margin-top: 2px; margin-bottom: 31px; }
  .workflow-heading > p { font-size: 13px; margin-top: 19px; }
  .demo-tabs { border-radius: 10px 10px 0 0; }
  .demo-tabs button { padding: 13px 12px; flex-direction: column; align-items: flex-start; gap: 5px; min-height: 69px; font-size: 11px; line-height: 1.5; }
  .step-number { font-size: 9px; }
  .tab-arrow { display: none; }
  .workspace { display: block; min-height: 430px; border-radius: 0 0 10px 10px; }
  .workspace aside { display: none; }
  .workspace-toolbar { font-size: 9px; gap: 12px; padding: 14px 18px; align-items: flex-start; }
  .workspace-toolbar > span:last-child { max-width: 62%; text-align: right; }
  .team-panel, .handoff-panel, .decision { padding: 27px 20px; }
  .workspace h2, html[lang=ko] .workspace h2 { font-size: 24px; }
  .panel-intro { font-size: 12px; }
  .role-cards { grid-template-columns: 1fr 15px 1fr; gap: 8px; margin-top: 25px; }
  .role-card { min-height: 169px; padding: 15px 13px; }
  .avatar-large { width: 34px; height: 34px; }
  .role-card h3 { font-size: 13px; }
  .role-card strong { padding-top: 13px; margin-top: 16px; }
  .space-note { align-items: flex-start; font-size: 10px; }
  .space-note svg { flex-shrink: 0; }
  .demo-bottom { display: block; margin-top: 22px; }
  .demo-bottom p { font-size: 12px; }
  .demo-next { padding-left: 0; margin-top: 8px; font-size: 11px; }
  .demo-label { font-size: 10px; line-height: 1.8; margin-top: 8px; }
  .message-row { gap: 11px; }
  .message-row + .message-row { margin-left: 12px; }
  .message-row p { padding: 13px; font-size: 12px; }
  .message-by { font-size: 11px; }
  .message-by span { margin-left: 3px; }
  .question-text { font-size: 14px; }
  .choices { gap: 8px; }
  .choices button { flex: 1; padding: 11px 13px; min-width: 118px; font-size: 11px; gap: 8px; }
  .decision-reply { padding: 15px; }
  .decision-reply h3 { font-size: 15px; }
  .problem { display: block; }
  .problem-body { margin-top: 29px; }
  .problem-body > p { font-size: 15px; }
  .mental-tabs { margin: 27px 0; }
  .mental-tabs > div { font-size: 14px; }
  .benefits > h2 { margin-bottom: 38px; }
  .benefits .section-top > span { display: none; }
  .benefit { padding: 28px 0; grid-template-columns: 25px 1fr; column-gap: 17px; }
  .benefit:hover { padding-left: 0; padding-right: 0; }
  .benefit h3 { font-size: 24px; }
  .benefit p { font-size: 14px; }
  .benefit-index { font-size: 10px; }
  .feature-proof { font-size: 10px; }
  .benefit-note { font-size: 11px; margin-top: 22px; }
  .section-intro { font-size: 15px; margin-top: 21px; }
  .tool-list { margin-top: 33px; padding: 28px 0; gap: 25px 0; }
  .tool-list li { font-size: 22px; }
  .small-note { font-size: 10px; line-height: 1.8; }
  .local-note { padding: 22px; gap: 16px; margin-top: 30px; }
  .local-icon { width: 35px; height: 35px; }
  .local-icon svg { width: 19px; height: 19px; }
  .local-note h3 { font-size: 17px; }
  .local-note p { font-size: 12px; }
  .local-note .text-link { margin-left: 51px; font-size: 11px; white-space: normal; }
  .status-heading { display: block; margin-bottom: 33px; }
  .status-heading > p { margin-top: 23px; font-size: 14px; }
  .status-grid { grid-template-columns: 1fr; gap: 29px; }
  .status-grid article { padding-top: 21px; }
  .status-grid h3 { font-size: 23px; margin-top: 14px; }
  .status-grid p { font-size: 14px; margin-top: 12px; }
  .faq { display: block; padding-top: 0; }
  .faq-list { margin-top: 30px; }
  .faq-list summary { font-size: 14px; gap: 20px; padding: 21px 0; }
  .faq-list details p { font-size: 13px; padding-right: 15px; }
  .closing { padding: 70px var(--gutter); }
  .closing h2, html[lang=ko] .closing h2 { font-size: 39px; }
  .closing > p:not(.eyebrow) { font-size: 15px; line-height: 1.85; margin-top: 23px; margin-bottom: 28px; }
  .closing-status { font-size: 10px; line-height: 1.8; }
  footer { padding-top: 40px; }
  .footer-top { flex-wrap: wrap; gap: 32px; padding-bottom: 35px; }
  .footer-top > div:first-child { flex-basis: 100%; }
  .footer-links { font-size: 11px; gap: 13px 30px; }
  .footer-languages { font-size: 11px; }
  .footer-bottom { align-items: flex-start; font-size: 9px; }
  .footer-bottom > span:nth-child(2) { display: none; }
  .not-found h1 { font-size: 52px; }
  .not-found .button { margin-bottom: 12px; }
}
@media (max-width: 360px) {
  :root { --gutter: 20px; }
  .hero h1 { font-size: 46px; }
  html[lang=ko] .hero h1 { font-size: 40px; }
  .hero-actions { gap: 17px; }
  .button { padding: 14px 18px; gap: 20px; }
  .hero-facts { max-width: 190px; }
  .team-panel, .handoff-panel, .decision { padding: 24px 16px; }
}
/* Animated example mocks: base styles = final frame. site.js toggles .pre/.pre2/.press/.gone/.typing only while .is-live. */
.ty-wrap { position: relative; display: inline; }
.is-live .ty-wrap .ty-ghost { visibility: hidden; }
.ty-wrap .ty { display: none; }
.is-live .ty-wrap .ty { display: inline; position: absolute; left: 0; top: 0; width: 100%; }
.is-live .ty-wrap { display: inline-block; vertical-align: top; }
.is-live .bc-caret { display: none; }
.ty.typing::after { content: ''; display: inline-block; width: 5px; height: 1em; margin-left: 1px; background: currentColor; opacity: .55; vertical-align: -2px; }
.is-live [data-at], .is-live [data-out] { transition: opacity .35s ease, transform .35s ease; }
.is-live [data-tap], .is-live [data-hl] { transition: transform .2s ease, background-color .25s ease, color .25s ease, box-shadow .25s ease; }
.pre { opacity: 0; transform: translateY(8px); }
.press { transform: scale(.92); box-shadow: 0 0 0 4px #6b40bd33; }
.gone { opacity: 0; transform: translateX(60%) rotate(4deg); }
.bc-state { margin-left: 6px; display: inline-grid; grid-template-columns: auto auto; align-items: center; gap: 4px; font-size: 10px; }
.bc-state i { width: 6px; height: 6px; border-radius: 50%; background: #e0a43c; }
.bc-state > span { grid-area: 1 / 2; }
.bc-state .s-idle { visibility: hidden; }
.bc-state.pre2 i { background: #8a8494; }
.bc-state.pre2 .s-idle { visibility: visible; }
.bc-state.pre2 .s-work { visibility: hidden; }
.mock-term .tl { display: block; }
.dc-stack { display: grid; }
.dc-card { grid-area: 1 / 1; display: grid; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fffdfb; }
.dc-card p { margin: 0; font-size: 13px; }
.dc-0 { z-index: 3; } .dc-card { position: relative; box-shadow: 0 4px 14px #2c18300d; }
.dc-card .decision-dot { position: absolute; top: 14px; right: 14px; }
.dc-card p { padding-right: 20px; }
.dc-1 { z-index: 2; transform: translate(6px, 8px); } .dc-2 { z-index: 1; transform: translate(12px, 16px); }
.mock-decision { padding-bottom: 34px; }
.br-body { padding: 14px; display: grid; gap: 8px; background: var(--dark); color: #eee8f6; }
.br-cmd { font: 11px/1.5 ui-monospace, Menlo, monospace; }
.br-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 3px; font: 11px/1.5 ui-monospace, Menlo, monospace; }
.br-rows li { padding: 3px 8px; border-radius: 5px; background: #ffffff0d; }
.br-rows li.br-hit { background: #a77bc5; color: white; }
.br-rows li.br-hit.pre2 { background: #ffffff0d; color: inherit; }
.br-banner { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 10px; border-radius: 8px; background: #e0a43c; color: #26212f; font-size: 11px; font-weight: 600; }
.br-banner span { display: inline-flex; align-items: center; gap: 6px; }
.br-banner i { width: 7px; height: 7px; border-radius: 50%; background: #c0392b; }
.br-banner b { padding: 3px 10px; border-radius: 100px; background: #26212f; color: white; font-weight: 500; }
.web-body { padding: 16px; display: grid; gap: 10px; font: 12px/1.6 ui-monospace, Menlo, monospace; }
.web-turn { margin: 0; }
.web-turn b { color: var(--blue); font-weight: 600; margin-right: 4px; }

/* iPhone section */
.iphone > h2 { max-width: 920px; margin-top: 8px; }
.iphone .eyebrow .beta-badge { margin-left: 8px; vertical-align: 1px; }
.iphone-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px 28px; margin-top: 48px; }
.iphone-tile h3 { font-size: 18px; margin-top: 18px; }
.iphone-tile > p { font-size: 14px; line-height: 1.75; color: var(--muted); margin-top: 6px; }
.mini-phone { margin: 0; }
.mini-phone figcaption { font-size: 10px; color: var(--muted); margin-top: 8px; text-align: center; }
.mini-screen { position: relative; width: 180px; height: 270px; margin: 0 auto; padding: 30px 12px 14px; border: 6px solid var(--dark); border-radius: 30px; background: #fffdfb; display: flex; flex-direction: column; gap: 7px; overflow: hidden; box-shadow: 0 12px 34px #2c183014; }
.mini-notch { position: absolute; top: 8px; left: 50%; width: 46px; height: 10px; margin-left: -23px; border-radius: 10px; background: var(--dark); }
.iphone-tile .mini-screen p { margin: 0; font-size: 10px; line-height: 1.45; }
.mini-screen .mock-choices { gap: 4px; }
.mini-screen .mock-choices span { padding: 3px 8px; font-size: 9.5px; }
.mini-ai { align-self: flex-start; max-width: 90%; padding: 6px 9px; border-radius: 11px; background: #eeebf1; }
.iphone-tile .mini-screen .mini-me { align-self: flex-end; max-width: 90%; padding: 6px 9px; border-radius: 11px; background: var(--blue); color: white; }
.mini-note { color: var(--muted); padding: 5px 8px; border: 1px solid var(--line); border-radius: 8px; }
.mini-tool { color: var(--muted); font-family: ui-monospace, Menlo, monospace; }
.mini-add, .mini-del, .mini-secret { font-family: ui-monospace, Menlo, monospace; padding: 2px 6px; border-radius: 4px; }
.mini-add { background: #e3f4ea; color: #1f6b43; }
.mini-del { background: #fbe6e4; color: #9b2c22; }
.mini-secret { background: var(--dark); color: #eee8f6; }
.mini-qr { width: 84px; height: 84px; align-self: center; border-radius: 6px; background: conic-gradient(from 90deg at 30% 30%, var(--dark) 25%, transparent 0) 0 0 / 14px 14px, repeating-linear-gradient(45deg, var(--dark) 0 3px, transparent 3px 7px); border: 6px solid #fffdfb; outline: 1px solid var(--line); }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mini-grid span { height: 52px; padding: 5px; border-radius: 6px; background: var(--dark); color: #eee8f6; font-size: 9px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation: none !important; transition: none !important; }
}

/* Scenes (hero scene cards) */
.scenes > h2 { max-width: 920px; margin-top: 8px; }
.scene-list { display: grid; gap: 28px; margin-top: 55px; }
.scene-card { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 44px; align-items: start; padding: 40px 0; border-top: 1px solid var(--line); }
.scene-index { font-size: 12px; color: #705882; display: flex; align-items: center; gap: 10px; }
.beta-badge { display: inline-block; padding: 2px 9px; border: 1px solid #80603e66; border-radius: 100px; color: #80603e; font-size: 10px; letter-spacing: .04em; }
.scene-card h3 { font-size: clamp(23px, 2.3vw, 34px); margin-top: 12px; }
.scene-card dl { margin: 22px 0 0; display: grid; gap: 16px; }
.scene-step dt { font-size: 11px; color: var(--muted); }
.scene-step dd { margin: 4px 0 0; font-size: 14px; line-height: 1.8; }
.scene-step ol { margin: 0; padding-left: 20px; }
.scene-result dd { font-weight: 500; color: var(--blue); }
.scene-mock { margin: 0; }
.scene-mock > div { border: 1px solid var(--line); border-radius: 14px; background: #fffdfb; overflow: hidden; box-shadow: 0 12px 40px #2c183010; }
.scene-mock figcaption { font-size: 10px; color: var(--muted); margin-top: 8px; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.mock-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.mock-bar span { margin-left: 8px; }
.mock-term { background: var(--dark); color: #eee8f6; padding: 18px; display: grid; gap: 10px; }
.mock-term code { font: 12px/1.6 ui-monospace, Menlo, monospace; white-space: pre-wrap; word-break: break-word; }
.mock-phone, .mock-decision { padding: 18px; display: grid; gap: 10px; }
.mock-phone { max-width: 320px; margin: 0 auto; }
.bubble { margin: 0; padding: 10px 14px; border-radius: 16px; font-size: 13px; line-height: 1.6; max-width: 85%; }
.bubble.ai { background: #eeebf1; justify-self: start; }
.bubble.me { background: var(--blue); color: white; justify-self: end; }
.mock-decision p { margin: 0; font-size: 14px; }
.mock-choices { display: flex; flex-wrap: wrap; gap: 8px; }
.mock-choices span { padding: 7px 14px; border: 1px solid var(--line); border-radius: 100px; font-size: 12px; }
.mock-choices span:last-child { background: var(--dark); color: white; border-color: var(--dark); }
.status-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (max-width: 1000px) { .scene-card { grid-template-columns: 1fr; gap: 24px; padding: 30px 0; } }
.flow-name { display: block; font-size: 11px; letter-spacing: .04em; color: #705882; margin-bottom: 8px; }
.scene-beta-note { margin-top: 14px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.scene-beta-note .beta-badge { margin-right: 6px; }
.best-parts { max-width: 850px; margin-top: 36px; padding: 18px 22px; border: 1px solid #70588233; border-radius: 14px; }
.best-parts strong { display: block; font-size: 13px; color: #4f3d5c; margin-bottom: 6px; }
.best-parts p { font-size: 13px; line-height: 1.8; color: var(--muted); }

/* broadcast mock: Broadcast Input grid + small send-to-all window */
.mock-broadcast { padding: 14px; display: grid; gap: 10px; position: relative; }
.bc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.bc-cell { background: var(--dark); color: #eee8f6; border-radius: 6px; padding: 8px 10px 14px; display: grid; gap: 6px; min-width: 0; }
.bc-head { font-size: 11px; opacity: .75; }
.bc-cell code { font: 11px/1.5 ui-monospace, Menlo, monospace; white-space: pre-wrap; word-break: break-word; }
.bc-caret { display: inline-block; width: 6px; height: 12px; background: #a77bc5; vertical-align: -2px; margin-left: 2px; }
.bc-panel { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: grid; gap: 6px; background: var(--paper); }
.bc-ptitle { margin: 0; font-size: 12px; font-weight: 600; }
.bc-panel ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.bc-panel li { display: flex; align-items: center; gap: 6px; font-size: 12px; flex-wrap: wrap; }
.bc-check { width: 14px; height: 14px; border-radius: 4px; background: var(--dark); color: white; font-size: 10px; display: grid; place-items: center; }
.bc-status { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; font-size: 11px; opacity: .8; }
.bc-status i { width: 6px; height: 6px; border-radius: 50%; background: #5bb98c; }
.bc-status.busy i { background: #e0a43c; }
.bc-send { justify-self: end; padding: 5px 14px; border-radius: 100px; background: var(--dark); color: white; font-size: 11px; }
/* Broadcast mock: two separate states (send window / Broadcast Input). Static: both stacked; live: one at a time. */
.bc-stage { display: grid; gap: 8px; }
.bc-stage + .bc-stage { border-top: 1px dashed var(--line); padding-top: 12px; }
.is-live .bc-stage + .bc-stage { border-top: 0; padding-top: 0; }
.offwin { display: none; }
.bc-tab { margin: 0; font-size: 11px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.bc-tab b { width: 16px; height: 16px; border-radius: 50%; background: var(--dark); color: white; display: grid; place-items: center; font-size: 10px; }
.bc-input { display: block; font: 11px/1.5 ui-monospace, Menlo, monospace; border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; white-space: pre-wrap; word-break: break-word; }
.bc-status { display: inline-grid; grid-template-columns: auto auto; }
.bc-status > span { grid-area: 1 / 2; }
.bc-status .s-idle { visibility: hidden; }
.bc-status.pre2 .s-idle { visibility: visible; }
.bc-status.pre2 .s-work { visibility: hidden; }
.bc-status.pre2 i { background: #8a8494; }
.bc-replies { display: grid; gap: 6px; }
.bc-reply { margin: 0; font-size: 12px; line-height: 1.5; padding: 6px 9px; border-radius: 9px; background: #f1ecf7; }
.bc-cap { margin: 0; font-size: 11px; color: var(--muted); }
.bc-cell .bc-check { display: inline-grid; margin-right: 5px; vertical-align: -2px; background: #a77bc5; }
.bc-cell.off { opacity: .45; }
.bc-cell.off .bc-check { background: transparent; border: 1px solid #eee8f6; }
.bc-off { font-style: italic; opacity: .7; }
.scene-support { margin-top: 12px; font-size: 13px; line-height: 1.75; color: var(--muted); padding-left: 12px; border-left: 2px solid var(--line); }
.iphone-tile .iphone-scope { font-size: 12px; line-height: 1.7; color: var(--muted); margin-top: 8px; }
.iphone-support { font-size: 14px; color: var(--muted); margin-top: 24px; }
/* Research scene mock */
.rs-tag { justify-self: start; margin: 0; padding: 2px 8px; border: 1px solid #ffffff2a; border-radius: 100px; font-size: 10px; color: #cfc4dc; }
.rs-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; font: 11px/1.45 ui-monospace, Menlo, monospace; }
.rs-rows li { display: grid; gap: 2px; padding: 6px 8px; border-radius: 6px; background: #ffffff0d; }
.rs-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; }
.rs-head b { font-weight: 600; overflow-wrap: anywhere; }
.rs-chip { padding: 1px 8px; border-radius: 100px; font: 600 10px/1.6 system-ui, sans-serif; background: #8fc9a5; color: #1d2a22; }
.rs-hidden .rs-chip { background: #a77bc5; color: white; }
.rs-visible .rs-chip { background: #e0a43c; color: #26212f; }
.rs-text { color: #cfc4dc; }
.rs-visible .rs-text { color: #f0c987; }
/* Recorded scene video (rendered instead of the animated mock when a scene has video.src).
   Native controls serve no-JS and reduced motion; otherwise site.js plays it in view and shows the play/pause button. */
.scene-video { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; align-items: start; }
.scene-video video { grid-column: 1 / -1; display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; border: 1px solid var(--line); border-radius: 14px; background: var(--dark); box-shadow: 0 12px 40px #2c183010; }
.scene-video figcaption { grid-area: 2 / 1; font-size: 10px; color: var(--muted); margin-top: 8px; }
/* Beside the caption, not over the picture: a screen recording has content right up to its edges. */
.video-toggle { grid-area: 2 / 2; display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 0 0 0 10px; background: none; color: #514957; font-size: 10px; white-space: nowrap; }
.video-toggle:hover { color: var(--blue); }
.video-toggle[data-state=paused] .motion-icon { border: 0; width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid; }

/* 사전등록·문의 (2026-10-02): the header button, the #contact section, the footer company line and the privacy page.
   The header keeps every link on wide screens and drops the demo button, then 문의, as it narrows, so it never scrolls sideways. */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.nowrap { white-space: nowrap; }
.button-small.button-contact { background: var(--ink); color: white; border-color: var(--ink); }
.button-small.button-contact:hover { background: var(--blue); border-color: var(--blue); }
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 85px; align-items: start; border-top: 1px solid var(--line); }
.contact h2 { max-width: 560px; }
.contact-steps { list-style: none; display: grid; gap: 14px; margin: 38px 0 0; padding: 26px 0 0; border-top: 1px solid var(--line); }
.contact-steps li { display: flex; align-items: baseline; gap: 18px; font-size: 14px; color: var(--muted); }
.contact-steps li > span:first-child { font-size: 10px; color: #76667f; }
.contact-panel { min-width: 0; padding: 32px; background: #fffdfc; border: 1px solid #d4cddb; border-radius: 15px; box-shadow: 0 28px 65px #2e1c3710; }
.contact-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 5px; margin-bottom: 30px; border-radius: 100px; background: #eeebf1; }
.contact-tabs button { min-height: 46px; padding: 8px 12px; border-radius: 100px; background: transparent; color: #655d6d; font-size: 13px; font-weight: 500; }
.contact-tabs button:hover { color: var(--ink); }
.contact-tabs button[aria-selected=true] { background: var(--dark); color: #faf4ff; }
.contact-tabs button:focus-visible { outline-offset: -5px; outline-color: #b597e3; }
.contact-tabs button:disabled { cursor: default; opacity: .7; }
.contact-form-heading { margin-bottom: 24px; }
.contact-form-heading h3 { font-size: 24px; }
.contact-form-heading p { margin-top: 8px; font-size: 13px; color: var(--muted); }
.contact-config { margin: 0 0 20px; padding: 12px 15px; border: 1px solid #ead9c4; border-radius: 10px; background: #f8f1e8; }
.contact-config p { font-size: 12px; color: #80603e; }
.contact-config button { margin-top: 6px; padding: 6px 0; min-height: 36px; background: none; color: var(--blue); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.contact-fields { min-width: 0; margin: 0; padding: 0; border: 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 16px; }
.contact-field { display: block; min-width: 0; margin-bottom: 18px; font-size: 12px; font-weight: 500; }
.contact-field > span:first-child { display: flex; align-items: baseline; gap: 7px; }
.contact-badge { font-size: 10px; font-weight: 400; color: var(--blue); }
.contact-badge.contact-optional { color: var(--muted); }
.contact-form input:not([type=checkbox]), .contact-form textarea { display: block; width: 100%; min-width: 0; min-height: 48px; margin-top: 7px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fffdfb; color: var(--ink); font-family: inherit; font-size: 15px; line-height: 1.6; }
.contact-form textarea { min-height: 112px; resize: vertical; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #8e8496; font-size: 13px; opacity: 1; }
.contact-form input:focus-visible, .contact-form textarea:focus-visible { outline-offset: 2px; }
.contact-form input:disabled, .contact-form textarea:disabled { background: #f5f3f6; color: #6f6778; }
.contact-help { margin: -8px 0 20px; font-size: 11px; color: var(--muted); }
.contact-more { margin-bottom: 22px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-more > summary { display: flex; align-items: center; gap: 8px; min-height: 52px; list-style: none; font-size: 13px; }
.contact-more-mark { margin-left: auto; font-size: 22px; line-height: 1; color: #9d8aa9; transition: transform .25s; }
.contact-more[open] .contact-more-mark { transform: rotate(45deg); }
.contact-more-fields { padding-top: 4px; }
.contact-tools { min-width: 0; margin: 0 0 20px; padding: 0; border: 0; }
.contact-tools legend { margin-bottom: 10px; padding: 0; font-size: 12px; font-weight: 500; }
.contact-tools > div { display: flex; flex-wrap: wrap; gap: 8px; }
.contact-tools label { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 100px; background: #fffdfb; font-size: 12px; cursor: pointer; }
.contact-tools label:has(input:checked) { background: #eee5f6; border-color: #a58ebc; }
.contact-form input[type=checkbox] { flex: none; width: 16px; height: 16px; margin: 0; accent-color: var(--blue); }
/* 스팸 막는 빈 칸: out of sight and out of the tab order; a program that fills every field gets refused. */
.contact-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-consent { margin-bottom: 24px; }
.contact-consent-label { display: flex; align-items: flex-start; gap: 10px; padding: 3px 0; font-size: 13px; cursor: pointer; }
.contact-consent-label input { margin-top: 3px !important; }
.contact-consent-label b { font-size: 11px; font-weight: 500; color: var(--blue); white-space: nowrap; }
.contact-privacy { padding-left: 26px; }
.contact-privacy summary { min-height: 32px; line-height: 32px; list-style: none; font-size: 12px; color: var(--muted); text-decoration: underline; text-underline-offset: 4px; }
.contact-privacy[open] > div { margin-top: 6px; padding: 14px 16px; border-radius: 10px; background: #f3eff6; }
.contact-privacy dl { margin: 0; font-size: 12px; line-height: 1.85; }
.contact-privacy dt { margin-top: 10px; font-weight: 600; }
.contact-privacy dt:first-child { margin-top: 0; }
.contact-privacy dd { margin: 2px 0 0; color: var(--muted); }
.contact-privacy p { margin-top: 12px; font-size: 12px; line-height: 1.85; color: var(--muted); }
.contact-privacy a, .contact-noscript a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.contact-submit { width: 100%; white-space: normal; }
.contact-submit > [data-contact-submit-label] { font-size: 14px; line-height: 1.4; text-align: left; }
.contact-submit:disabled { cursor: default; opacity: .5; transform: none; background: var(--ink); border-color: var(--ink); }
.contact-note { margin-top: 13px; font-size: 11px; line-height: 1.8; color: var(--muted); text-align: center; }
.contact-feedback { margin-top: 15px; padding: 13px 15px; border-radius: 10px; background: #f0e9f7; font-size: 13px; line-height: 1.75; }
.contact-feedback:empty { display: none; }
.contact-start-over { display: block; min-height: 44px; margin: 14px auto 0; padding: 10px 3px; background: none; color: var(--blue); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.contact-success { padding: 26px 0 20px; text-align: center; }
.contact-success:focus-visible { outline-offset: 8px; border-radius: 12px; }
.contact-success-mark { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 24px; border-radius: 50%; background: var(--lime); color: var(--blue); font-size: 28px; }
.contact-success-eyebrow { margin-bottom: 10px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #705882; }
.contact-success h3 { margin-bottom: 14px; }
.contact-success > p:not(.contact-note):not(.contact-success-eyebrow) { font-size: 14px; color: var(--muted); }
.contact-receipt { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 10px; margin: 24px 0 0; font-size: 12px; color: var(--muted); }
.contact-receipt dd { margin: 0; color: var(--ink); font: 12px/1.6 ui-monospace, Menlo, monospace; overflow-wrap: anywhere; }
.footer-company { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 30px; padding: 22px 0; border-top: 1px solid var(--line); font-size: 11px; line-height: 1.8; color: var(--muted); }
.footer-company p { max-width: 780px; overflow-wrap: anywhere; }
.footer-company p:last-child { display: flex; flex-wrap: wrap; gap: 4px 10px; }
.footer-company a:hover { color: var(--blue); }
.footer-company b { font-weight: 600; color: var(--ink); }
/* 개인정보처리방침 (/ko/privacy/, /en/privacy/): readable text, and tables that turn into one card per row on phones. */
.privacy { max-width: calc(880px + 2 * var(--gutter)); margin: 0 auto; padding: 170px var(--gutter) 110px; }
.privacy h1 { font-size: clamp(44px, 5.6vw, 76px); line-height: 1.1; letter-spacing: -.05em; }
html[lang=ko] .privacy h1 { line-height: 1.25; letter-spacing: -.06em; }
.privacy-meta { margin-top: 18px; font-size: 12px; color: var(--muted); }
.privacy-lead { margin-top: 30px; font-size: 17px; line-height: 1.85; }
.privacy section > * + * { margin-top: 12px; }
.privacy h2, html[lang=ko] .privacy h2 { margin: 56px 0 16px; font-size: clamp(21px, 2.2vw, 26px); line-height: 1.45; letter-spacing: -.03em; }
.privacy p, .privacy li, .privacy td, .privacy dd, .privacy dt { font-size: 15px; line-height: 1.8; }
.privacy ul { display: grid; gap: 6px; margin: 0; padding-left: 1.2em; }
.privacy a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.privacy-table { overflow-x: auto; margin: 8px 0 16px; border-top: 1px solid var(--line); }
.privacy-table table { width: 100%; border-collapse: collapse; }
.privacy-table th { padding: 12px 12px 10px 0; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 600; text-align: left; white-space: nowrap; color: var(--muted); }
.privacy-table td { padding: 14px 12px 14px 0; border-bottom: 1px solid #ebe8ee; vertical-align: top; overflow-wrap: anywhere; }
.privacy-contact { display: grid; grid-template-columns: max-content 1fr; gap: 8px 24px; margin: 0; }
.privacy-contact dt { font-weight: 600; }
.privacy-contact dd { margin: 0; }
@media (max-width: 1240px) {
  .nav-end > .button-small:not(.button-contact) { display: none; }
}
@media (max-width: 1100px) {
  .nav-links .nav-contact { display: none; }
  .contact { gap: 55px; }
  .contact-panel { padding: 28px; }
}
@media (max-width: 850px) {
  .contact { grid-template-columns: 1fr; gap: 38px; }
  .contact-steps { margin-top: 28px; }
}
@media (max-width: 640px) {
  .privacy { padding-top: 140px; padding-bottom: 80px; }
  .privacy-lead { font-size: 15px; }
  .privacy p, .privacy li, .privacy td, .privacy dd, .privacy dt { font-size: 14px; }
  .privacy-table { overflow: visible; border-top: 0; }
  .privacy-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .privacy-table tr { display: block; padding: 14px 0; border-top: 1px solid var(--line); }
  .privacy-table td { display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 10px; padding: 4px 0; border: 0; }
  .privacy-table td::before { content: attr(data-label); font-size: 12px; font-weight: 600; color: var(--muted); }
  .privacy-contact { grid-template-columns: 1fr; gap: 0; }
  .privacy-contact dd { margin-bottom: 10px; }
}
@media (max-width: 600px) {
  .nav-end > .button-small.button-contact { display: inline-flex; min-height: 38px; padding: 8px 14px; gap: 8px; }
  .contact-panel { padding: 22px 18px; border-radius: 12px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form input:not([type=checkbox]), .contact-form textarea { font-size: 16px; }
  .contact-form-heading h3 { font-size: 21px; }
  .contact-tabs { margin-bottom: 24px; }
  .contact-steps li { font-size: 13px; }
  .footer-company { padding: 18px 0; font-size: 10px; }
}
@media (max-width: 400px) {
  .nav { gap: 12px; }
  .nav-end { gap: 12px; }
  .nav-end > .button-small.button-contact { padding: 8px 12px; }
  .button-contact > span { display: none; }
}