/* saidit 소개 홈페이지 — 시안 L01(landing.css·web.css)을 실제 사이트용으로 옮긴 것.
   색·글자·간격 토큰은 system.css. 여기에는 페이지 배치, 큰 제목, 폰 화면 이미지, 반응형(1920·1280·390)만 둔다.
   어두운 화면은 기기 설정을 따른다(html data-theme="auto"). 카드 상자·색 띠·배지 없음. */

:root {
  --d1: 64px; --d1-lh: 80px;   /* 첫 화면 약속 */
  --d2: 44px; --d2-lh: 58px;   /* 구간 제목 */
  --d3: 30px; --d3-lh: 42px;   /* 항목 제목 */
  --lead: 21px; --lead-lh: 33px;
  --lp-side: 120px;            /* 1920 기준 좌우 여백 */
  --lp-max: 1440px;            /* 본문 최대 폭 */
  --nav-h: 80px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root[data-theme="auto"] { color-scheme: dark; } }

/* system.css 의 시안용 body 를 덮는다 */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 8px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { display: block; padding: 0; gap: 0; background: var(--bg); color: var(--text); }
img { max-width: 100%; }
a { color: var(--accent); }
.skip { position: absolute; left: 16px; top: -64px; z-index: 30; background: var(--bg); color: var(--text); padding: 10px 14px; border-radius: 10px; box-shadow: inset 0 0 0 2px var(--accent); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
.nw { white-space: nowrap; }
h1, h2, h3 { text-wrap: balance; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

/* web.css 에서 가져온 것 — 서비스 이름, AI 아이콘, 복사 줄 */
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: var(--t4); line-height: var(--t4-lh); font-weight: 800; letter-spacing: -0.4px; color: var(--text); text-decoration: none; }
.brand img { width: 28px; height: 28px; display: block; }
.ai-ic { display: block; flex: none; }
@media (prefers-color-scheme: dark) { :root[data-theme="auto"] .ai-ic.mono { filter: invert(1); } }
:root[data-theme="dark"] .ai-ic.mono { filter: invert(1); }
.copyline { display: flex; align-items: center; gap: 12px; padding: 10px 10px 10px 18px; border-radius: var(--radius-sm); background: var(--surface); }
.copyline > span { flex: 1; min-width: 0; color: var(--text); }
.cap a { color: var(--accent); font-weight: 600; text-decoration: none; }

/* 공통 */
.lp-wrap { max-width: calc(var(--lp-max) + var(--lp-side) * 2); margin: 0 auto; padding: 0 var(--lp-side); }
.lp-sec { padding: 160px 0; }
.tint { background: var(--grey-50); }
.eyebrow { display: block; font-size: var(--t5); line-height: var(--t5-lh); font-weight: 700; color: var(--accent); margin: 0 0 16px; }
.lp-h2 { font-size: var(--d2); line-height: var(--d2-lh); font-weight: 800; letter-spacing: -1.2px; margin: 0; }
.lp-lead { font-size: var(--lead); line-height: var(--lead-lh); color: var(--text-2); margin: 20px 0 0; max-width: 760px; }
.lp-head { margin-bottom: 96px; }
.lp-head.center { text-align: center; }
.lp-head.center .lp-lead { margin-left: auto; margin-right: auto; }

/* 머리 줄 */
.lp-nav { position: sticky; top: 0; z-index: 20; background: var(--bg); box-shadow: inset 0 -1px 0 var(--line); }
.lp-nav .lp-wrap { height: var(--nav-h); display: flex; align-items: center; gap: 40px; }
.lp-nav .brand { font-size: 24px; }
.lp-nav .brand img { width: 34px; height: 34px; }
.lp-nav nav { display: flex; gap: 32px; flex: 1; }
.lp-nav nav a { color: var(--text); text-decoration: none; font-weight: 600; white-space: nowrap; }
.lp-nav nav a:hover { color: var(--accent); }
.lp-nav .right { display: flex; gap: 8px; margin-left: auto; }

/* 첫 화면 */
.hero { padding: 120px 0 140px; overflow: hidden; }
.hero .lp-wrap { display: grid; grid-template-columns: 1fr auto; gap: 80px; align-items: center; }
.hero h1 { font-size: var(--d1); line-height: var(--d1-lh); font-weight: 800; letter-spacing: -2px; margin: 0; }
.hero .lp-lead { margin-top: 28px; max-width: 660px; }
.hero .cta, .endcta .cta { display: flex; gap: 12px; margin-top: 48px; flex-wrap: wrap; }
.hero .cta .btn, .endcta .cta .btn { height: 60px; padding: 0 28px; border-radius: var(--radius-lg); font-size: 19px; }
.hero .cta .btn svg { width: 22px; height: 22px; }
.hero .fine { display: block; margin-top: 20px; }
.hero-fig { position: relative; padding: 0 140px 0 0; }

/* 요약 알림 그림 */
.push { position: absolute; right: 0; top: 64px; width: 400px; padding: 18px 20px; border-radius: 22px; background: var(--bg); box-shadow: 0 16px 48px rgba(15, 23, 42, .16), inset 0 0 0 1px var(--line); display: flex; gap: 14px; }
.push img { width: 40px; height: 40px; border-radius: 10px; flex: none; }
.push .who { font-weight: 700; }
.push .who .cap { font-weight: 600; margin-left: 6px; }
.push p { margin: 4px 0 0; }

/* 폰 화면 이미지(390×844 를 2배로 구운 것). --s 로 크기 조절 */
.shot { --s: 1; width: calc(390px * var(--s)); height: calc(844px * var(--s)); border-radius: calc(36px * var(--s)); overflow: hidden; position: relative; flex: none; box-shadow: 0 24px 64px rgba(15, 23, 42, .14), 0 0 0 1px var(--line); background: var(--bg); }
.shot img, .wshot img { display: block; width: 100%; height: 100%; }
/* 웹 화면 이미지(1920×1036) */
.wshot { --s: .34; width: calc(1920px * var(--s)); max-width: 100%; aspect-ratio: 1920 / 1036; border-radius: 14px; overflow: hidden; position: relative; flex: none; box-shadow: 0 24px 64px rgba(15, 23, 42, .14), 0 0 0 1px var(--line); background: var(--bg); }
.shot picture, .wshot picture { display: contents; }

/* 따로 살 기기 없이 — 세 칸, 위 선 */
.points { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.points li { box-shadow: inset 0 2px 0 var(--text); padding-top: 28px; }
.points h3 { font-size: 24px; line-height: 34px; margin: 0; font-weight: 800; letter-spacing: -0.4px; }
.points p { margin: 12px 0 0; color: var(--text-2); }

/* 좌우 교대 배치 — 글 | 화면 */
.feat { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; align-items: center; }
.feat + .feat { margin-top: 160px; }
.feat .fig { display: flex; justify-content: center; }
.feat.flip .fig { order: -1; }
.feat h3, .scene-steps h3, .langs h3 { font-size: var(--d3); line-height: var(--d3-lh); font-weight: 800; letter-spacing: -0.8px; margin: 0; }
.feat .txt p, .scene-steps .txt p, .langs p { font-size: var(--lead); line-height: var(--lead-lh); color: var(--text-2); margin: 20px 0 0; max-width: 560px; }
.ticks { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 14px; }
.ticks li { display: flex; gap: 12px; align-items: baseline; font-weight: 600; }
.ticks li::before { content: "✓"; color: var(--accent); font-weight: 800; flex: none; }

/* 언어 — 두 칸 */
.langs { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; }
.langs .tag { display: inline-flex; align-items: center; height: 36px; padding: 0 14px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: var(--t6); font-weight: 700; margin-bottom: 20px; }
.langs .tag.plain { background: var(--surface); color: var(--text); }
.lang-list { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 8px; max-width: 600px; }
.lang-list li { height: 40px; padding: 0 14px; border-radius: 12px; background: var(--bg); box-shadow: inset 0 0 0 1.5px var(--line); display: inline-flex; align-items: center; font-weight: 600; }
.langs .cap { display: block; margin-top: 16px; }

/* 시작 단계 */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.steps > div { box-shadow: inset 0 2px 0 var(--text); padding-top: 28px; }
.steps .n { display: block; font-size: var(--t6); font-weight: 700; color: var(--text-2); margin-bottom: 12px; }
.steps h3 { font-size: 24px; line-height: 34px; margin: 0; font-weight: 800; letter-spacing: -0.4px; }
.steps p { margin: 10px 0 0; color: var(--text-2); }

/* AI 연결 */
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; align-items: start; }
.ai-row { list-style: none; padding: 0; display: flex; gap: 40px; margin: 40px 0 0; flex-wrap: wrap; }
.ai-row li { display: flex; flex-direction: column; align-items: center; gap: 12px; font-weight: 600; }
.ai-row .ai-ic { width: 64px; height: 64px; }
.say-line { margin-top: 48px; }
.say-line .say { font-weight: 700; margin: 0 0 12px; }
.say-line .copyline { background: var(--bg); box-shadow: inset 0 0 0 1.5px var(--line); }
.say-line .cap { display: block; margin-top: 12px; }
.facts { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.facts li strong { display: block; font-size: 19px; line-height: 28px; }
.facts li span { display: block; color: var(--text-2); margin-top: 4px; }

/* AI 대화 그림 */
.chat { border-radius: 24px; background: var(--bg); box-shadow: 0 24px 64px rgba(15, 23, 42, .10), inset 0 0 0 1px var(--line); padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.chat .bubble { max-width: 88%; }
.chat .bubble.me .txt { background: var(--me); }
.chat .ai { display: flex; gap: 14px; align-items: flex-start; }
.chat .ai > img { width: 32px; height: 32px; flex: none; margin-top: 2px; }
.chat .ai .body { flex: 1; min-width: 0; }
.chat .ai .body > p { margin: 0 0 12px; }
.chat .tool { display: inline-flex; gap: 8px; align-items: center; height: 34px; padding: 0 12px; border-radius: 10px; background: var(--surface); font-size: var(--t6); font-weight: 600; color: var(--text-2); margin-bottom: 14px; }
.chat ol { margin: 0; padding: 0; list-style: none; }
.chat ol li { padding: 14px 0; box-shadow: inset 0 1px 0 var(--line); }
.chat ol li .nm { font-weight: 700; }
.chat ol li .nm .cap { font-weight: 600; margin-left: 8px; }
.chat ol li p { margin: 2px 0 0; }
.chat .ask { display: flex; align-items: center; gap: 12px; min-height: 56px; border-radius: 16px; padding: 12px 18px; background: var(--surface); }
.chat .ask .ph { color: var(--text-3); flex: 1; }

/* 보관과 삭제 */
.trust { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 64px; }
.trust li { display: flex; flex-direction: column; gap: 10px; }
.trust .ic { width: 52px; height: 52px; border-radius: 16px; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.trust .ic svg { width: 26px; height: 26px; }
.trust h3 { font-size: 23px; line-height: 33px; margin: 0; font-weight: 800; letter-spacing: -0.4px; }
.trust p { margin: 0; color: var(--text-2); }
.keep-more { margin-top: 72px; }

/* 요금 */
.seg { display: inline-flex; padding: 4px; border-radius: 14px; background: var(--surface); gap: 4px; margin-top: 40px; }
.seg[hidden] { display: none; }
.seg button { height: 44px; padding: 0 20px; border: none; border-radius: 10px; background: transparent; color: var(--text-2); font: inherit; font-weight: 700; cursor: pointer; }
.seg button.on { background: var(--bg); color: var(--text); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.region + .region { margin-top: 80px; }
.region[hidden] { display: none; }
.region-name { font-size: var(--t3); line-height: var(--t3-lh); font-weight: 800; margin: 0 0 20px; }
.has-seg .region-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prices .plan { padding: 36px 36px 40px; border-radius: 24px; display: flex; flex-direction: column; }
.prices .plan .name { font-size: 22px; line-height: 31px; }
.prices .plan .amt { font-size: 40px; line-height: 52px; font-weight: 800; letter-spacing: -1px; margin-top: 20px; font-variant-numeric: tabular-nums; }
.prices .plan .amt .per { font-size: var(--t5); font-weight: 600; letter-spacing: 0; color: var(--text-2); margin-left: 4px; }
.prices .plan .yr { display: block; margin-top: 4px; min-height: var(--t6-lh); }
.prices .plan .who { margin: 12px 0 0; color: var(--text-2); }
.prices .plan ul { list-style: none; padding: 0; margin: 28px 0 36px; display: flex; flex-direction: column; gap: 10px; }
.prices .plan li { display: flex; gap: 10px; }
.prices .plan li::before { content: "✓"; color: var(--accent); font-weight: 800; }
.prices .plan .btn { margin-top: auto; }
.price-notes { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 8px 32px; }

/* 자주 묻는 질문 */
.faq { max-width: 1040px; margin: 0 auto; }
.faq details { box-shadow: inset 0 -1px 0 var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 28px 0; font-size: 21px; line-height: 31px; font-weight: 700; color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 28px; font-weight: 400; color: var(--text-2); flex: none; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 0 28px; color: var(--text-2); max-width: 880px; }

/* 받기 */
.endcta { text-align: center; padding: 160px 0; }
.endcta .mark { width: 72px; height: 72px; border-radius: 18px; display: block; margin: 0 auto 28px; }
.endcta .lp-lead { margin-left: auto; margin-right: auto; }
.endcta .cta { justify-content: center; margin-top: 40px; }
.btn.soon { background: var(--surface-2); color: var(--text-2); cursor: default; }
.btn.soon:active { transform: none; }
.btn.soon svg { width: 22px; height: 22px; }

/* 바닥글 */
.lp-foot { background: var(--bg); padding: 72px 0 80px; box-shadow: inset 0 1px 0 var(--line); }
.lp-foot .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.lp-foot h2 { font-size: var(--t6); line-height: var(--t6-lh); margin: 0 0 14px; color: var(--text-2); font-weight: 700; }
.lp-foot ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.lp-foot a { color: var(--text); text-decoration: none; font-weight: 600; }
.lp-foot a:hover { color: var(--accent); }
.lp-foot .brand { margin-bottom: 14px; }
.biz { margin: 56px 0 0; padding: 24px 0 0; box-shadow: inset 0 1px 0 var(--line); display: flex; flex-wrap: wrap; gap: 6px 28px; }
.biz div { display: flex; gap: 8px; }
.biz dt, .biz dd { margin: 0; font-size: var(--t6); line-height: var(--t6-lh); }
.biz dt { color: var(--text-2); }
.biz dd { color: var(--text-2); font-weight: 600; }
.lp-foot .legal { margin-top: 20px; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ── 1280 근처 — 여백과 큰 글자만 줄인다 ── */
@media (max-width: 1600px) {
  :root { --lp-side: 64px; --d1: 54px; --d1-lh: 68px; --d2: 40px; --d2-lh: 52px; }
  .lp-sec { padding: 128px 0; }
  .hero .lp-wrap { gap: 48px; }
  .hero-fig { padding-right: 100px; }
  .push { width: 340px; }
  .feat, .ai-grid, .langs { gap: 72px; }
  .wshot { --s: .27; }
  .lp-nav .lp-wrap { gap: 28px; }
  .lp-nav nav { gap: 22px; }
  .trust { gap: 48px 40px; }
  .points { gap: 40px; }
}
/* 머리 줄 메뉴는 넓을 때만 */
@media (max-width: 1239px) {
  .lp-nav nav { display: none; }
}

/* ── 태블릿·휴대폰 — 한 줄로 쌓는다 ── */
@media (max-width: 1023px) {
  :root { --lp-side: 32px; --d1: 44px; --d1-lh: 56px; --d2: 32px; --d2-lh: 42px; --d3: 24px; --d3-lh: 34px; --lead: 18px; --lead-lh: 28px; --nav-h: 64px; }
  .lp-sec { padding: 88px 0; }
  .lp-head { margin-bottom: 56px; }
  .hero { padding: 56px 0 72px; }
  .hero .lp-wrap { grid-template-columns: 1fr; gap: 56px; }
  .hero-fig { padding: 0; display: flex; justify-content: center; }
  .hero-fig .shot { --s: .8; }
  .push { left: 50%; right: auto; margin-left: -170px; width: 340px; top: 40px; }
  .feat { grid-template-columns: 1fr; gap: 40px; }
  .feat + .feat { margin-top: 96px; }
  .feat.flip .fig { order: 0; }
  .feat .shot { --s: .8 !important; }
  .feat .wshot { width: 100%; }
  .points, .steps { grid-template-columns: 1fr; gap: 32px; }
  .langs, .ai-grid { grid-template-columns: 1fr; gap: 56px; }
  .trust { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .prices { grid-template-columns: 1fr; gap: 16px; max-width: 560px; margin: 0 auto; }
  .endcta { padding: 96px 0; }
  .lp-foot .cols { grid-template-columns: 1fr 1fr; }
  .lp-foot .cols > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  :root { --lp-side: 20px; --d1: 36px; --d1-lh: 46px; --d2: 28px; --d2-lh: 38px; --d3: 22px; --d3-lh: 31px; --lead: 17px; --lead-lh: 27px; }
  .lp-sec { padding: 72px 0; }
  .lp-head { margin-bottom: 40px; }
  .lp-nav .lp-wrap { gap: 12px; }
  .lp-nav .brand { font-size: 21px; }
  .lp-nav .brand img { width: 28px; height: 28px; }
  .lp-nav .right .btn { height: 40px; padding: 0 12px; font-size: var(--t6); border-radius: var(--radius-sm); }
  .hero { padding: 40px 0 56px; }
  .hero h1 { letter-spacing: -1.2px; }
  .hero .cta, .endcta .cta { flex-direction: column; }
  .hero .cta .btn, .endcta .cta .btn { width: 100%; height: 56px; font-size: var(--t5); }
  .hero-fig { padding-top: 56px; }
  .hero-fig .shot { --s: .74; }
  .push { width: calc(100% - 16px); max-width: 340px; left: 0; right: 0; margin: 0 auto; top: 0; padding: 14px 16px; }
  .feat .shot { --s: .74 !important; }
  .points h3, .steps h3 { font-size: 21px; line-height: 30px; }
  .langs .lang-list li { height: 36px; padding: 0 12px; }
  .ai-row { gap: 20px; }
  .ai-row .ai-ic { width: 48px; height: 48px; }
  .copyline { flex-direction: column; align-items: stretch; padding: 14px; }
  .copyline .btn { width: 100%; }
  .facts { grid-template-columns: 1fr; gap: 20px; }
  .chat { padding: 20px; }
  .chat .bubble { max-width: 100%; }
  .chat ol li .nm .cap { display: block; margin-left: 0; }
  .trust { grid-template-columns: 1fr; }
  .keep-more { margin-top: 48px; }
  .prices .plan { padding: 28px 24px 28px; }
  .prices .plan .amt { font-size: 34px; line-height: 44px; }
  .price-notes { flex-direction: column; }
  .seg button { padding: 0 14px; }
  .faq summary { font-size: 18px; line-height: 27px; padding: 22px 0; }
  .endcta { padding: 72px 0; }
  .lp-foot { padding: 56px 0 64px; }
  .lp-foot .cols { grid-template-columns: 1fr; gap: 32px; }
  .biz { flex-direction: column; }
}

/* ── 스크롤 움직임 (motion.js 가 html 에 .js-motion 을 붙였을 때만). transform·opacity 만 움직인다 ── */
.lp-progress { display: none; }
.js-motion .lp-progress { display: block; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; pointer-events: none; }
.js-motion .lp-progress i { display: block; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; will-change: transform; }

/* ① 떠오름 */
.js-motion .rv { opacity: 0; transform: translateY(36px); transition: opacity .7s cubic-bezier(.16, 1, .3, 1) var(--d, 0ms), transform .9s cubic-bezier(.16, 1, .3, 1) var(--d, 0ms); }
.js-motion .rv.in { opacity: 1; transform: none; }

/* ② 첫 화면 — 알림이 위에서 내려와 꽂힘 */
.js-motion .push { opacity: 0; transform: translateY(-56px) scale(.94); }
.js-motion .push.landed { animation: push-in .9s cubic-bezier(.2, 1.3, .4, 1) forwards; }
@keyframes push-in {
  0%   { opacity: 0; transform: translateY(-56px) scale(.94); }
  60%  { opacity: 1; transform: translateY(6px) scale(1.01); }
  100% { opacity: 1; transform: none; }
}
.js-motion .hero-fig .shot, .js-motion .push { will-change: translate, rotate; }

/* ③ 하는 일 — 글은 흐르고 화면은 고정된 채 바뀐다(넓은 화면에서만) */
.scene { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; margin-top: -40px; }
.scene-steps .txt { min-height: 88vh; display: flex; flex-direction: column; justify-content: center; }
.scene-steps .txt:first-child { min-height: 70vh; }
.scene-stage { position: sticky; top: var(--nav-h); height: calc(100vh - var(--nav-h)); min-height: 720px; }
.scene-stage .fig { position: absolute; inset: 0 0 48px; display: flex; align-items: center; justify-content: center; opacity: 0; transform: translateY(48px) scale(.96); transition: opacity .5s ease, transform .8s cubic-bezier(.16, 1, .3, 1); pointer-events: none; }
.scene-stage .fig.past { transform: translateY(-48px) scale(.96); }
.scene-stage .fig.on { opacity: 1; transform: none; }
.scene-stage .shot { --s: .82 !important; }
.scene-stage .wshot { width: 100%; }
.scene-dots { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); display: flex; gap: 8px; }
.scene-dots i { width: 8px; height: 8px; border-radius: 4px; background: var(--grey-300); transition: width .4s cubic-bezier(.16, 1, .3, 1), background .3s; }
.scene-dots i.on { width: 28px; background: var(--accent); }
@media (max-width: 1600px) {
  .scene { gap: 72px; }
  .scene-stage .shot { --s: .78 !important; }
}

/* ④ AI 대화 — 한 줄씩 */
.js-motion .chat .sq { opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .6s cubic-bezier(.16, 1, .3, 1); }
.js-motion .chat .sq.in { opacity: 1; transform: none; }
.chat .tool .spin { display: none; }
.js-motion .chat .tool .spin { display: inline-block; width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 2px var(--grey-300); border-top: 2px solid var(--accent); animation: spin .8s linear infinite; }
.js-motion .chat .tool.done .spin { animation: none; border: 0; box-shadow: none; width: auto; height: auto; color: var(--ok); }
.js-motion .chat .tool.done .spin::before { content: "✓"; font-weight: 800; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ⑤ 요금 — 지역을 바꿀 때 카드가 살짝 다시 올라온다 */
.js-motion .prices .plan.pop { animation: pop .6s cubic-bezier(.16, 1, .3, 1) var(--d, 0ms) both; }
@keyframes pop { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* 움직임 줄이기 — motion.js 가 .js-motion 을 붙이지 않지만, 혹시 붙어도 다 보이게 */
@media (prefers-reduced-motion: reduce) {
  .js-motion .rv, .js-motion .push, .js-motion .chat .sq, .js-motion .prices .plan.pop { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .scene-stage .fig { transition: none; }
}

/* 약관·처리방침 문서 */
.doc { max-width: 880px; margin: 0 auto; padding: 72px var(--lp-side) 120px; }
.doc .draft { margin: 0 0 40px; padding: 16px 20px; border-radius: var(--radius-lg); background: var(--warn-soft); font-weight: 600; }
.doc .draft strong { color: var(--warn); }
.doc h1 { font-size: var(--d2); line-height: var(--d2-lh); font-weight: 800; letter-spacing: -1px; margin: 0 0 12px; }
.doc h2 { font-size: var(--t3); line-height: var(--t3-lh); font-weight: 800; margin: 56px 0 12px; }
.doc h3 { font-size: var(--t4); line-height: var(--t4-lh); font-weight: 700; margin: 28px 0 8px; }
.doc p, .doc li { color: var(--text); }
.doc ul, .doc ol { padding-left: 22px; }
.doc li + li { margin-top: 6px; }
.doc .toc { margin: 32px 0 0; padding: 20px 24px; border-radius: var(--radius-lg); background: var(--grey-50); }
.doc .toc ol { margin: 8px 0 0; }
.doc .toc a { text-decoration: none; font-weight: 600; }
.doc .tbl { overflow-x: auto; margin: 12px 0; }
.doc table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: var(--t6); line-height: var(--t6-lh); }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 14px; box-shadow: inset 0 -1px 0 var(--line); }
.doc th { color: var(--text-2); font-weight: 700; background: var(--grey-50); }
.doc .todo { color: var(--warn); font-weight: 700; }
@media (max-width: 600px) { .doc { padding-top: 40px; } }