/* The shared legacy layer remains unchanged for every other public page. */
@import url("./site.css?v=477a5b9fa37bfb854c819e5b7e4867d1b1acb3bbd8d63fa354ac84f3034d5e6f") layer(legacy);

/* =====================================================================================
   계이득 홈페이지 v3 (2026-09-28). DESIGN.md "통합 체계 v3"의 구현.
   site.css는 @layer legacy 안에 있으므로 이 파일의 모든 규칙이 우선한다. 층을 덧대지 않는다.
   순서: 1 토큰 → 2 기본 요소 → 3 헤더 → 4 버튼 → 5 섹션 골격 → 6~17 섹션 → 18 푸터 묶음
         → 19 레거시 데모 내부 보정 → 20 반응형 → 21 reduced motion
   규칙: 왼쪽 한 축 정렬, 글자 13/15/16/18/24/32/40/64, 굵기 400/600/700, 1px 선 하나, 카드 최소.
   ===================================================================================== */

/* 1. 토큰 ------------------------------------------------------------------------- */
body.homepage {
  --page: #fafaf8;
  --surface: #ffffff;
  --surface-2: #f1f2f4;
  --surface-3: #e9ebef;
  --ink: #191a1c;
  --ink-soft: #41454b;
  --muted: #595d64;
  --edge: #dedfe3;
  --line: var(--edge);
  --blue: #315ce8;
  --blue-deep: #244bc6;
  --accent-fill: #315ce8;
  --on-accent: #ffffff;
  --ok: #1f9d5c;
  --error: #c8433f;
  --media-bg: #0d0f14;

  /* legacy aliases: shared components inherit the same palette */
  --focus: var(--blue);
  --header: var(--page);
  --footer-bg: var(--page);
  --yellow: var(--surface-2);
  --yellow-soft: var(--surface-2);
  --mint: var(--surface-2);
  --pink: var(--surface-2);
  --lav: var(--surface-2);
  --ink-fix: var(--ink);
  --hard: transparent;
  --hard-soft: transparent;
  --bw: 1px;
  --bw-sm: 1px;
  --border: 1px solid var(--line);
  --border-sm: var(--border);
  --radius: 8px;
  --radius-big: 12px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;
  --font-fun: var(--font-body);
  --text-primary: var(--ink);
  --text-secondary: var(--ink-soft);
  --text-muted: var(--muted);
  --bg-page: var(--page);
  --bg-surface: var(--surface);
  --bg-surface-2: var(--surface-2);
  --bg-surface-3: var(--surface-3);
  --border-subtle: var(--line);
  --color-blue: var(--blue);
  --color-violet: var(--blue);
  --accent-gradient: none;
  --msg: var(--blue-deep);

  /* type scale */
  --fs-13: 13px;
  --fs-15: 15px;
  --fs-16: 16px;
  --fs-18: 18px;
  --fs-24: 24px;
  --fs-32: 32px;
  --fs-40: 40px;
  --fs-64: 64px;

  /* rhythm */
  --content: min(1280px, calc(100% - 96px));
  --measure: 760px;
  --measure-narrow: 640px;
  --section-y: 64px;
  --heading-gap: 40px;
  --row-gap: 64px;
  --gutter: 32px;
  --pill: 999px;
  --ctl-lg: 52px;
  --ctl-md: 44px;
  --ctl-sm: 36px;
  --check-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7.5-8' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");

  padding-bottom: 0;
  transition: none;
  background: var(--page);
  color: var(--ink);
  font-size: var(--fs-16);
  line-height: 1.6;
  letter-spacing: -0.01em;
  font-weight: 400;
  text-align: left;
}
[data-theme="dark"] body.homepage {
  --page: #131416;
  --surface: #1b1d20;
  --surface-2: #24272c;
  --surface-3: #2d3036;
  --ink: #f2f3f4;
  --ink-soft: #ced1d6;
  --muted: #b2b6bd;
  --edge: #35383e;
  --blue: #8aa8ff;
  --blue-deep: #a4baff;
  --ok: #2fbf71;
  --error: #e0706b;
}

/* 2. 기본 요소 --------------------------------------------------------------------- */
.homepage::before, .homepage::after, .homepage .hero::before, .homepage .hero::after { content: none; }
html:has(body.homepage) { scroll-behavior: auto; }
.homepage main { width: auto; max-width: none; margin: 0; padding: 0; }
.homepage :is(h1, h2, h3, h4) { margin: 0; color: var(--ink); font-family: var(--font-body); text-wrap: balance; word-break: keep-all; overflow-wrap: anywhere; }
.homepage h1 { font-size: var(--fs-64); line-height: 1.1; letter-spacing: -0.03em; font-weight: 700; }
.homepage h2 { font-size: var(--fs-40); line-height: 1.2; letter-spacing: -0.025em; font-weight: 700; }
.homepage h2 > span { color: var(--ink); }
.homepage h3 { font-size: var(--fs-24); line-height: 1.35; letter-spacing: -0.02em; font-weight: 600; }
.homepage h4 { font-size: var(--fs-16); line-height: 1.5; letter-spacing: -0.01em; font-weight: 600; }
.homepage p { word-break: keep-all; overflow-wrap: anywhere; text-wrap: pretty; }
.homepage p .line { display: block; }
.homepage main :is(p, li, dd) { line-height: 1.6; }
.homepage main :is(strong, dt, th, summary, button) { font-weight: 600; }
.homepage main a { color: var(--blue-deep); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.homepage main p a { padding-block: 10px; margin-block: -10px; white-space: nowrap; }
.homepage .nb { white-space: nowrap; }
.homepage :is(button, a) { -webkit-tap-highlight-color: transparent; }
.homepage :focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.homepage main :is(section, [tabindex="-1"]):focus:not(:focus-visible), .homepage main > section:focus { outline: none; }
.homepage ::selection { background: var(--blue); color: var(--page); }
.homepage :is(section, div, figure)[id] { scroll-margin-top: 88px; }
.homepage :is(.evidence-note, .why-note, .setup-note) { max-width: var(--measure); margin: 0; color: var(--muted); font-size: var(--fs-13); line-height: 1.5; text-align: left; }
.homepage :is(.homepage-addition-note, .pricing-note, .compat-more, .download-boundary-note) { margin: 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; color: var(--muted); font-size: var(--fs-15); line-height: 1.6; text-align: left; }
.homepage .video-fallback { margin: 8px 0 0; color: var(--muted); font-size: var(--fs-13); }

/* 3. 헤더 -------------------------------------------------------------------------- */
.homepage .site-header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: flex-start; flex-wrap: nowrap; gap: 40px;
  height: 64px; min-height: 64px; padding: 0 max(24px, calc((100% - 1280px) / 2));
  background: color-mix(in srgb, var(--page) 92%, transparent); backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid var(--line); box-shadow: none;
}
.homepage .brand { flex: 0 0 auto; display: inline-flex; align-items: center; min-height: var(--ctl-md); }
.homepage .brand-logo { width: 104px; height: auto; }
.homepage .site-nav { display: flex; flex-wrap: nowrap; justify-content: flex-start; gap: 28px; margin: 0 auto 0 0; padding: 0; }
.homepage .site-nav a { display: inline-flex; align-items: center; min-height: var(--ctl-md); padding: 0; color: var(--muted); font-size: var(--fs-15); font-weight: 600; text-decoration: none; }
.homepage .site-nav a:hover { color: var(--ink); }
.homepage .header-actions { display: flex; align-items: center; gap: 8px; margin: 0; }
.homepage :is(.header-account, .header-admin, .header-download, .mobile-menu-toggle, .theme-toggle) {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: var(--ctl-md); padding: 0 14px; border: 0; border-radius: var(--pill);
  background: none; color: var(--ink); font-size: var(--fs-15); font-weight: 600; line-height: 1.2;
  text-decoration: none; box-shadow: none; transform: none; cursor: pointer;
}
.homepage .theme-toggle { width: var(--ctl-md); min-width: var(--ctl-md); padding: 0; color: var(--muted); }
.homepage .theme-toggle svg { width: 20px; height: 20px; }
.homepage :is(.header-account, .header-admin, .theme-toggle, .mobile-menu-toggle):hover { background: var(--surface-2); color: var(--ink); }
.homepage .header-download { padding: 0 18px; background: var(--ink); color: var(--page); }
.homepage .header-download:hover { opacity: .9; }
.homepage .mobile-menu-toggle { display: none; }

/* 4. 버튼 -------------------------------------------------------------------------- */
.homepage :is(.button, .plan-inquiry-action) {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--ctl-lg); padding: 0 28px; border: 0; border-radius: var(--pill);
  background: var(--surface-2); color: var(--ink); font-size: var(--fs-16); font-weight: 600; line-height: 1.2;
  text-align: center; text-decoration: none; box-shadow: none; transform: none; cursor: pointer;
  transition: opacity .15s ease, background-color .15s ease, transform .1s ease;
}
.homepage :is(.button.primary, .plan-inquiry-action:not(.secondary)) { background: var(--ink); color: var(--page); }
.homepage :is(.button.secondary, .plan-inquiry-action.secondary) { background: none; box-shadow: inset 0 0 0 1px var(--line); }
.homepage :is(.button, .plan-inquiry-action):hover { opacity: .9; }
.homepage :is(.button.secondary, .plan-inquiry-action.secondary):hover { background: var(--surface-2); opacity: 1; }
.homepage :is(.button, .plan-inquiry-action, .header-download):active { transform: translateY(1px); }
.homepage :is(.button, .plan-inquiry-action):disabled { opacity: .5; cursor: default; }
.homepage .button.compact-button { min-height: var(--ctl-md); padding: 0 18px; font-size: var(--fs-15); }

/* 5. 섹션 골격과 제목 블록 ------------------------------------------------------------ */
.homepage main > section, .homepage .home-details { width: var(--content); max-width: none; margin: 0 auto; }
.homepage main > section { padding: var(--section-y) 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
.homepage .section-heading { display: block; width: auto; max-width: var(--measure); margin: 0 0 var(--heading-gap); padding: 0; text-align: left; }
.homepage .section-heading > * { margin: 0; max-width: none; text-align: left; }
.homepage :is(.eyebrow, .product-tour-step, .setup-label, .label, .plan-comparison-kicker) {
  display: block; margin: 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; transform: none;
  color: var(--muted); font-size: var(--fs-13); font-weight: 600; line-height: 1.5; letter-spacing: 0; text-transform: none; text-align: left;
}
.homepage .section-heading > .eyebrow { margin-bottom: 12px; }
.homepage .section-heading > h2 { margin-bottom: 16px; }
.homepage .section-heading > p:not(.eyebrow) { max-width: var(--measure-narrow); color: var(--ink-soft); font-size: var(--fs-18); line-height: 1.6; }
.homepage .section-heading > p:nth-of-type(n + 3) { margin-top: 8px; color: var(--muted); font-size: var(--fs-15); }
.homepage .section-heading > p.pricing-offer-note { display: inline-block; margin: 12px 24px 0 0; color: var(--muted); font-size: var(--fs-15); }
.homepage :is(#flow, #screens) > .section-heading { margin-bottom: 12px; }
.homepage main > section > .evidence-note { margin: 0 0 32px; }

/* 6. 히어로 ------------------------------------------------------------------------ */
.homepage main > .hero { padding: 72px 0 56px; overflow: visible; }
.homepage .hero-grid { display: block; width: 100%; margin: 0; }
.homepage .hero-copy { display: block; max-width: 820px; margin: 0; text-align: left; }
.homepage .hero-badge { margin: 0 0 20px; }
.homepage .hero h1 { margin: 0 0 24px; }
.homepage .hero h1 span { color: var(--blue-deep); font-weight: 700; }
.homepage .hero-lead { max-width: var(--measure-narrow); margin: 0 0 28px; color: var(--ink-soft); font-size: var(--fs-18); line-height: 1.6; }
.homepage .hero-actions { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 12px; margin: 0; }
.homepage .hero-stage { min-height: 0; margin: 48px 0 0; padding: 0; border: 0; border-radius: 0; background: none; transform: none; perspective: none; }
.homepage .hero-screen { position: relative; width: 100%; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #101114; box-shadow: none; transform: none; }
.homepage .hero-screen__bar { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.homepage .hero-screen__bar strong { font-size: var(--fs-13); font-weight: 600; }
.homepage .hero-background-video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
.homepage .hero-stage .evidence-note { margin: 12px 0 0; }
.homepage .hero-stage.video-failed .hero-screen { aspect-ratio: 16 / 9; background: #101114 url("/assets/landing/hero-donation-flow-v2.jpg") center / cover no-repeat; }
.homepage .hero-stage.video-failed .video-fallback { position: absolute; left: 16px; right: 16px; bottom: 16px; margin: 0; padding: 8px 12px; border-radius: 8px; background: rgb(0 0 0 / 62%); color: #fff; }

/* 히어로 작동 흐름: 설명용 노드, 자금 이동이 아닌 알림 처리 */
.homepage .node-flow { margin: 32px 0 0; --node-wire: 40px; }
.homepage .node-flow > figcaption { margin-bottom: 16px; }
.homepage .node-flow__graph { display: grid; grid-template-columns: minmax(0, 1fr) var(--node-wire) minmax(0, 1fr) var(--node-wire) minmax(0, 1fr) var(--node-wire) minmax(0, 1.2fr); align-items: center; }
.homepage .node-flow__card { display: flex; align-items: center; gap: 16px; min-width: 0; min-height: 104px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.homepage .node-flow__card > div { display: grid; gap: 4px; min-width: 0; }
.homepage .node-flow__card strong { color: var(--ink); font-size: var(--fs-16); font-weight: 600; line-height: 1.5; }
.homepage .node-flow__card span { color: var(--muted); font-size: var(--fs-13); line-height: 1.5; }
.homepage .node-flow__card--app { background: var(--surface-2); }
.homepage .node-flow svg { width: 24px; height: 24px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; color: var(--muted); }
.homepage .node-flow__card--app svg { color: var(--blue-deep); }
.homepage .node-flow__wire { position: relative; height: 1px; background: var(--line); --node-delay: 0ms; }
.homepage .node-flow__wire--second { --node-delay: 800ms; }
.homepage .node-flow__wire--third { --node-delay: 1600ms; }
.homepage .node-flow__wire::before { content: ""; position: absolute; right: 0; top: -3px; width: 6px; height: 6px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg); }
.homepage .node-flow__wire::after { content: ""; position: absolute; left: 0; top: -3px; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-deep); opacity: 0; --node-x: calc(var(--node-wire) - 6px); --node-y: 0px; }
.homepage .node-flow__outputs { position: relative; display: grid; gap: 12px; margin: 0; padding: 0 0 0 16px; list-style: none; }
.homepage .node-flow__outputs::before { content: ""; position: absolute; left: 0; top: 26px; bottom: 26px; width: 1px; background: var(--line); }
.homepage .node-flow__output { position: relative; display: flex; gap: 12px; align-items: center; min-height: 52px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--ink); font-size: var(--fs-15); font-weight: 600; line-height: 1.5; --node-delay: 2400ms; }
.homepage .node-flow__output::before { content: ""; position: absolute; left: -17px; top: 50%; width: 16px; height: 1px; background: var(--line); }
.homepage .node-flow__output::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--blue-deep); opacity: 0; pointer-events: none; }
.homepage .node-flow__output:nth-child(2) { --node-delay: 3200ms; }
.homepage .node-flow__output:nth-child(3) { --node-delay: 4000ms; }
.homepage .node-flow.is-started .node-flow__wire::after { animation: node-signal 800ms linear var(--node-delay) both; }
.homepage .node-flow.is-started .node-flow__output::after { animation: node-response 800ms ease-out var(--node-delay) both; }
.homepage .node-flow:not(.is-visible) :is(.node-flow__wire, .node-flow__output)::after { animation-play-state: paused; }
@keyframes node-signal { 0% { opacity: 0; transform: translate(0, 0); } 15%, 85% { opacity: 1; } 100% { opacity: 0; transform: translate(var(--node-x), var(--node-y)); } }
@keyframes node-response { 0%, 100% { opacity: 0; } 35% { opacity: .16; } }

/* 7. 기능 영상(#flow): 탭 + 16:9 플레이어, 끝나면 다음 편 -------------------------------- */
.homepage .showcase { display: grid; gap: 16px; }
.homepage .showcase__tabs { display: flex; flex-wrap: nowrap; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.homepage .showcase__tabs::-webkit-scrollbar { display: none; }
.homepage .showcase__tabs button { position: relative; overflow: hidden; flex: 0 0 auto; display: inline-flex; align-items: center; min-height: var(--ctl-md); padding: 0 18px; border: 0; border-radius: var(--pill); background: none; box-shadow: inset 0 0 0 1px var(--line); color: var(--muted); font-size: var(--fs-15); font-weight: 600; cursor: pointer; }
.homepage .showcase__tabs button:hover { color: var(--ink); background: var(--surface-2); }
.homepage .showcase__tabs button[aria-selected="true"] { background: var(--ink); box-shadow: none; color: var(--page); }
.homepage .showcase__tabs button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: var(--accent-fill); transform: scaleX(var(--progress, 0)); transform-origin: left; }
.homepage .showcase__stage { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #000; }
.homepage .showcase__stage video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: #000; }

/* 6b. 은행 로고 흐름 */
.homepage .bank-marquee { display: grid; gap: 12px; margin: 32px 0 0; }
.homepage .bank-marquee__label { margin: 0; color: var(--muted); font-size: var(--fs-13); font-weight: 600; }
.homepage .bank-marquee__viewport { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 64px, #000 calc(100% - 64px), transparent); mask-image: linear-gradient(90deg, transparent, #000 64px, #000 calc(100% - 64px), transparent); }
.homepage .bank-marquee__track { flex: 0 0 auto; display: flex; gap: 32px; margin: 0; padding: 0 32px 0 0; list-style: none; animation: bank-scroll 45s linear infinite; }
.homepage .bank-marquee__track li { display: flex; align-items: center; gap: 10px; white-space: nowrap; color: var(--ink-soft); font-size: var(--fs-15); font-weight: 600; }
.homepage .bank-marquee__track img { width: 40px; height: 40px; border-radius: 10px; }
@keyframes bank-scroll { to { transform: translateX(-100%); } }

/* 8. 제품 화면(#screens) ------------------------------------------------------------ */
.homepage .product-tour { padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
.homepage .product-tour-tabs { display: flex; flex-wrap: nowrap; justify-content: flex-start; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0; padding: 0 0 24px; border: 0; background: none; }
.homepage .product-tour-tabs::-webkit-scrollbar { display: none; }
.homepage .product-tour-tabs button { flex: 0 0 auto; display: inline-flex; align-items: center; min-height: var(--ctl-md); height: var(--ctl-md); padding: 0 18px; border: 0; border-radius: var(--pill); background: none; color: var(--muted); font-size: var(--fs-15); font-weight: 600; box-shadow: none; transform: none; cursor: pointer; }
.homepage .product-tour-tabs button:hover { color: var(--ink); background: var(--surface-2); }
.homepage .product-tour-tabs button[aria-selected="true"] { background: var(--ink); color: var(--page); }
.homepage .product-tour-panel { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 0; border: 0; background: none; box-shadow: none; }
.homepage .product-tour-media { min-width: 0; padding: 0; border: 0; border-radius: 0; background: none; }
.homepage .product-tour-shot { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: none; transform: none; cursor: zoom-in; }
.homepage .product-tour-shot[data-tour-focus] { aspect-ratio: auto; }
.homepage .product-tour-shot img { display: block; width: 100%; max-width: 100%; height: auto; max-height: none; object-fit: contain; transform: none; }
.homepage .product-tour-shot > span { position: absolute; right: 12px; bottom: 12px; padding: 6px 10px; border: 0; border-radius: 6px; background: rgb(0 0 0 / 62%); color: #fff; font-size: var(--fs-13); font-weight: 600; line-height: 1.4; box-shadow: none; }
.homepage .product-tour-copy { display: grid; gap: 12px; align-content: start; max-width: var(--measure); margin: 0; padding: 0; border: 0; background: none; text-align: left; }
.homepage .product-tour-copy > * { margin: 0; }
.homepage .product-tour-copy > p { color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .product-tour-checks { grid-column: 1; display: grid; gap: 8px; margin: 8px 0 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: var(--fs-15); }
.homepage .product-tour-checks li { position: relative; margin: 0; padding: 0 0 0 22px; border: 0; background: none; font-size: var(--fs-15); }
.homepage .product-tour-checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 12px; background: var(--muted); -webkit-mask: var(--check-mask) center / contain no-repeat; mask: var(--check-mask) center / contain no-repeat; }
.homepage .tour-video-section { margin: var(--row-gap) 0 0; }
.homepage .tour-video-section > .section-heading { max-width: var(--measure); margin: 0 0 24px; }
.homepage .tour-video-section > .section-heading > h3 { margin: 0 0 12px; }
.homepage .tour-video-section > .section-heading > p { color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .tour-video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: row; grid-auto-columns: auto; gap: 24px var(--row-gap); padding: 0; overflow: visible; scroll-snap-type: none; }
.homepage .tour-video-grid figure { margin: 0; padding: 0; border: 0; background: none; box-shadow: none; }
.homepage .tour-video-grid video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--line); border-radius: 12px; background: var(--media-bg); }
.homepage .tour-video-grid figcaption { display: grid; gap: 2px; padding: 12px 0 0; text-align: left; }
.homepage .tour-video-grid figcaption strong { color: var(--ink); font-size: var(--fs-15); font-weight: 600; }
.homepage .tour-video-grid figcaption span { color: var(--muted); font-size: var(--fs-15); }
.homepage .product-tour-dialog { border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 24px 64px rgb(0 0 0 / 40%); }

/* 9. 무료 미리보기(접힘 #preview) ------------------------------------------------------- */
.homepage .coded-program-demo { display: block; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; transform: none; }
.homepage .coded-program-copy { display: block; max-width: var(--measure); margin: 0 0 24px; padding: 0; }
.homepage .coded-program-copy > div { margin: 0 0 12px; }
.homepage .coded-program-copy h3 { margin: 0 0 12px; }
.homepage .coded-program-copy p { margin: 0; color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .coded-program-copy ul { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 12px 0 0; padding: 0; list-style: none; }
.homepage .coded-program-copy li { color: var(--muted); font-size: var(--fs-15); }
.homepage .coded-program-frame { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; box-shadow: none; }
.homepage .coded-program-frame-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 14px; border: 0; background: var(--surface-2); color: var(--ink); }
.homepage .coded-program-frame-bar strong { font-size: var(--fs-13); font-weight: 600; white-space: nowrap; }
.homepage .coded-program-frame-bar em { font-size: var(--fs-13); font-weight: 600; font-style: normal; white-space: nowrap; }
.homepage .coded-program-frame-bar button { min-height: var(--ctl-sm); height: var(--ctl-sm); padding: 0 12px; border: 0; border-radius: var(--pill); background: var(--accent-fill); color: var(--on-accent); font-size: var(--fs-13); font-weight: 600; white-space: nowrap; }
.homepage #feature-simulator { margin: 32px 0 0; padding: 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; }
.homepage #feature-simulator > summary { display: flex; align-items: center; min-height: 56px; padding: 12px 0; color: var(--ink); font-size: var(--fs-16); font-weight: 600; cursor: pointer; }
.homepage #feature-simulator .section-heading h2 { font-size: var(--fs-24); font-weight: 600; }

/* 11. 비교 그리드와 휴대폰 지원(#why) ------------------------------------------------ */
.homepage .why-compare { margin: 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
.homepage .why-compare table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: var(--fs-15); }
.homepage .compare-label { width: 24%; }
.homepage .compare-platform { width: 34%; }
.homepage .compare-gaeideuk { width: 42%; }
.homepage .why-compare caption { padding: 0 0 16px; color: var(--ink); font-size: var(--fs-24); font-weight: 600; letter-spacing: -0.02em; text-align: left; }
.homepage .why-compare :is(th, td) { padding: 16px; border: 1px solid var(--line); background: none; text-align: left; vertical-align: middle; line-height: 1.5; }
.homepage .why-compare thead th { color: var(--muted); font-size: var(--fs-15); font-weight: 600; }
.homepage .why-compare tbody th { color: var(--ink); font-weight: 600; }
.homepage .why-compare td { color: var(--muted); }
.homepage .why-compare tr > :last-child { color: var(--ink); background: var(--surface-2); }
.homepage .why-compare thead th:last-child { color: var(--blue-deep); }
.homepage .why-compare + .why-note { margin-top: 12px; }
.homepage .phone-support-banner { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 32px; margin: 32px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line); }
.homepage .phone-support-copy > * { margin: 0; }
.homepage .phone-support-copy h2 { margin: 8px 0 12px; font-size: var(--fs-24); font-weight: 600; }
.homepage .phone-support-copy > p:not(.eyebrow) { color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .phone-support-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 12px; }
.homepage .phone-support-links a { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--fs-15); }
.homepage .phone-support-graphic { display: flex; gap: 32px; align-items: start; margin: 0; padding: 0 32px; list-style: none; }
.homepage .phone-support-graphic li { display: grid; justify-items: center; gap: 8px; }
.homepage .phone-support-graphic strong { font-size: var(--fs-15); font-weight: 600; color: var(--ink); }
.homepage .support-phone { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 88px; height: 128px; border: 1px solid var(--muted); border-radius: 16px; background: var(--surface); }
.homepage .support-phone__camera { position: absolute; top: 8px; width: 4px; height: 4px; border-radius: 4px; background: var(--muted); }
.homepage .support-phone--iphone .support-phone__camera { width: 24px; }
.homepage .support-phone svg { width: 32px; height: 32px; fill: none; stroke: var(--blue-deep); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.homepage .support-phone__line { width: 40px; height: 4px; border-radius: 4px; background: var(--line); }
.homepage .support-phone__line--short { width: 24px; }

/* 12. 설치(접힘 #setup) ------------------------------------------------------------- */
.homepage .setup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: row; gap: 32px var(--row-gap); padding: 0; overflow: visible; scroll-snap-type: none; }
.homepage .setup-block { display: grid; gap: 12px; align-content: start; justify-items: start; margin: 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; text-align: left; }
.homepage .setup-block h3 { margin: 0; }
.homepage .setup-block p { margin: 0; color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .setup-block > a { font-size: var(--fs-15); }
.homepage .setup-list { display: grid; gap: 0; width: 100%; margin: 0; padding: 0; list-style: none; counter-reset: setup; }
.homepage .setup-list li { counter-increment: setup; display: grid; grid-template-columns: 28px minmax(0, 1fr); column-gap: 12px; row-gap: 2px; margin: 0; padding: 14px 0; border-top: 1px solid var(--line); }
.homepage .setup-list li:last-child { border-bottom: 1px solid var(--line); }
.homepage .setup-list li::before { content: counter(setup, decimal-leading-zero); grid-row: 1 / span 2; padding-top: 3px; color: var(--muted); font-size: var(--fs-13); font-weight: 600; font-variant-numeric: tabular-nums; }
.homepage .setup-list strong { grid-column: 2; color: var(--ink); font-size: var(--fs-16); font-weight: 600; }
.homepage .setup-list span { grid-column: 2; color: var(--muted); font-size: var(--fs-15); }
.homepage .setup-list b { font-weight: 600; }
.homepage .phone-support-status { display: inline-flex; align-items: center; gap: 6px; margin: 0; padding: 0; border: 0; border-radius: 0; background: none; color: var(--muted); font-size: var(--fs-13); font-weight: 600; }
.homepage .phone-support-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.homepage .phone-support-status--on { color: var(--ink); }
.homepage .phone-support-status--on::before { background: var(--ok); }
.homepage .homepage-support { margin: 32px 0 0; }
.homepage .homepage-support ul { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; padding: 0; list-style: none; }
.homepage .homepage-support a { font-size: var(--fs-15); }
.homepage .setup-mobile-simulator { padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
.homepage .setup-note { margin: 24px 0 0; }

/* 13. 요금(#pricing) ---------------------------------------------------------------- */
.homepage .pricing-audience-tabs { display: inline-flex; width: fit-content; margin: 0 0 32px; padding: 4px; border: 0; border-radius: var(--pill); background: none; box-shadow: inset 0 0 0 1px var(--line); }
.homepage .pricing-audience-tabs button { display: inline-flex; align-items: center; min-height: var(--ctl-md); height: var(--ctl-md); padding: 0 20px; border: 0; border-radius: var(--pill); background: none; color: var(--muted); font-size: var(--fs-15); font-weight: 600; box-shadow: none; transform: none; cursor: pointer; }
.homepage .pricing-audience-tabs button:hover { color: var(--ink); }
.homepage .pricing-audience-tabs button[aria-selected="true"] { background: var(--ink); color: var(--page); }
.homepage .pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: row; grid-auto-columns: auto; gap: 24px; padding: 0; overflow: visible; scroll-snap-type: none; }
.homepage .pricing-card { display: flex; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 32px; border: 0; border-radius: 12px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); transform: none; text-align: left; }
.homepage .pricing-card.is-featured { background: var(--surface); border: 0; box-shadow: inset 0 0 0 1px var(--muted); transform: none; }
.homepage .plan-head { display: block; margin: 0 0 24px; padding: 0 0 24px; border: 0; border-bottom: 1px solid var(--line); text-align: left; }
.homepage .plan-head::before, .homepage .plan-head::after { content: none; }
.homepage .plan-head > span { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; padding: 0; border: 0; border-radius: 0; background: none; color: var(--muted); font-size: var(--fs-15); font-weight: 600; }
.homepage .plan-head > strong { display: block; margin: 0; color: var(--ink); font-family: var(--font-body); font-size: var(--fs-40); font-weight: 700; line-height: 1.15; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.homepage .plan-head > p { margin: 12px 0 0; color: var(--muted); font-size: var(--fs-15); }
.homepage .plan-badge { position: static; display: inline-block; width: auto; height: auto; margin: 0; padding: 2px 8px; border: 0; border-radius: 4px; background: var(--accent-fill); color: var(--on-accent); font-size: var(--fs-13); font-weight: 600; font-style: normal; line-height: 1.5; box-shadow: none; transform: none; rotate: none; }
.homepage .plan-badge::before, .homepage .plan-badge::after { content: none; }
.homepage .pricing-card > ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.homepage .pricing-card li { position: relative; margin: 0; padding: 0 0 0 24px; color: var(--ink-soft); font-size: var(--fs-16); text-align: left; }
.homepage .pricing-card li::before { content: ""; position: absolute; left: 0; top: .4em; width: 14px; height: 14px; border: 0; background: var(--muted); -webkit-mask: var(--check-mask) center / contain no-repeat; mask: var(--check-mask) center / contain no-repeat; transform: none; font-size: 0; }
.homepage .pricing-card li:has([data-pricing$="sharedSync"]) { color: var(--muted); font-size: var(--fs-15); }
.homepage .pricing-card > p { margin: 16px 0 0; font-size: var(--fs-15); }
.homepage .plan-action-stack { display: grid; gap: 10px; margin: 24px 0 0; }
.homepage .plan-action-stack > * { width: 100%; }
.homepage .pricing-card > .plan-inquiry-action { margin: 24px 0 0; }
.homepage .plan-comparison { display: none; }
.homepage .team-pricing-intro { display: block; max-width: var(--measure); margin: 0 0 32px; padding: 0; border: 0; background: none; }
.homepage .team-pricing-intro > .label { margin-bottom: 12px; }
.homepage .team-pricing-intro h3 { margin: 0 0 12px; }
.homepage .team-pricing-intro p { margin: 0; color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .download-trust { max-width: var(--measure); margin: 48px 0 0; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; text-align: left; }
.homepage .download-trust h3 { margin: 0 0 16px; }
.homepage .download-trust > p { margin: 0; color: var(--ink-soft); font-size: var(--fs-16); }
.homepage .download-trust > p strong { color: var(--ink); }
.homepage .download-trust ul { display: grid; gap: 10px; margin: 16px 0; padding: 0 0 0 20px; list-style: disc; color: var(--muted); font-size: var(--fs-15); }
.homepage .download-trust li { margin: 0; padding: 0; }
.homepage .download-trust ul + p { color: var(--muted); font-size: var(--fs-15); }
.homepage #pricing > .pricing-note { max-width: var(--measure); margin: 24px 0 0; }

/* 14. 자동화 효과(접힘 #impact): 레거시 레이아웃 유지, 표면만 정리 --------------------------- */
.homepage .impact-rail-swipe { margin: 0 0 12px; color: var(--muted); font-size: var(--fs-13); }
.homepage :is(.impact-automation-rail article, .impact-calculator-card, .impact-receipt) { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: none; }
.homepage .impact-result-primary span { color: var(--muted); }

/* 15. 다운로드(#download): downloads.css는 층 밖이라 .homepage #download 접두어로 이긴다 --------- */
.homepage #download .download-release-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px var(--row-gap); }
.homepage #download .release-card { display: grid; gap: 12px; align-content: start; justify-items: start; margin: 0; padding: 24px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; text-align: left; }
.homepage #download .release-card > * { margin: 0; max-width: none; text-align: left; }
.homepage #download .release-card h3, .homepage #download .release-card h3[data-state] { color: var(--ink); font-size: var(--fs-24); font-weight: 600; }
.homepage #download .release-purpose { color: var(--ink-soft); font-size: var(--fs-16); }
.homepage #download :is(.release-meta, .release-support, .release-status) { color: var(--muted); font-size: var(--fs-15); line-height: 1.6; }
.homepage #download .release-status:empty { display: none; }
.homepage #download .release-card:has(h3:is([data-state="error"], [data-state="timeout"])) .release-meta { color: var(--error); }
.homepage #download .release-primary-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin: 8px 0 0; }
.homepage #download .release-primary-actions .button { flex: 0 0 auto; }
.homepage #download .release-install-guide { min-height: auto; padding: 0; color: var(--blue-deep); font-size: var(--fs-15); font-weight: 600; }
.homepage #download .android-quick-guide { display: grid; gap: 6px; margin: 4px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: var(--fs-15); line-height: 1.6; counter-reset: quick; }
.homepage #download .android-quick-guide li { counter-increment: quick; display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: 8px; }
.homepage #download .android-quick-guide li::before { content: counter(quick) "."; color: var(--muted); font-variant-numeric: tabular-nums; }
.homepage #download :is(.release-notes-panel, .release-verification-panel) { width: 100%; margin: 4px 0 0; padding: 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; }
.homepage #download :is(.release-notes-panel, .release-verification-panel, .release-advanced-verification, .download-installation-guide) > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: var(--ctl-md); padding: 10px 0; list-style: none; color: var(--ink); font-size: var(--fs-15); font-weight: 600; cursor: pointer; text-align: left; }
.homepage #download summary::-webkit-details-marker, .homepage #download summary::marker { display: none; content: none; }
.homepage #download :is(.release-notes-panel, .release-verification-panel, .release-advanced-verification, .download-installation-guide) > summary::after { content: ""; flex: 0 0 auto; width: 8px; height: 8px; margin-right: 4px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; }
.homepage #download :is(.release-notes-panel, .release-verification-panel, .release-advanced-verification, .download-installation-guide)[open] > summary::after { transform: rotate(-135deg); }
.homepage #download .release-notes-panel p { margin: 0 0 16px; color: var(--ink-soft); font-size: var(--fs-15); }
.homepage #download .release-technical-list { display: grid; gap: 0; margin: 0 0 8px; padding: 0; }
.homepage #download .release-technical-list > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); column-gap: 12px; padding: 8px 0; border: 0; border-top: 1px solid var(--line); }
.homepage #download .release-technical-list dt { color: var(--muted); font-size: var(--fs-13); font-weight: 600; }
.homepage #download .release-technical-list dd { min-width: 0; margin: 0; color: var(--ink-soft); font-size: var(--fs-15); overflow-wrap: anywhere; }
.homepage #download .release-sha { display: block; font-size: var(--fs-13); }
.homepage #download .release-verification-panel .button { margin: 8px 0; }
.homepage #download .release-verification-panel > p { color: var(--muted); font-size: var(--fs-15); }
.homepage #download .release-advanced-verification { width: 100%; margin: 8px 0 0; padding: 0 0 12px; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; }
.homepage #download .release-advanced-verification p { margin: 0 0 8px; color: var(--muted); font-size: var(--fs-15); }
.homepage #download .download-command { padding: 10px 12px; border-radius: 8px; background: var(--surface-2); color: var(--ink); font-size: var(--fs-13); }
.homepage #download .download-installation-guide { width: 100%; margin: 40px 0 0; padding: 0; border: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; }
.homepage #download .download-installation-guide > summary { min-height: 56px; font-size: var(--fs-16); }
.homepage #download .download-installation-guide ol { display: grid; gap: 8px; margin: 0 0 20px; padding: 0 0 0 20px; color: var(--ink-soft); font-size: var(--fs-16); line-height: 1.6; }
.homepage #download .download-installation-guide li + li { margin: 0; }
.homepage #download .download-boundary-note { max-width: var(--measure); margin: 24px 0 0; padding: 0; border: 0; background: none; }

/* 16. 후기(#reviews) ---------------------------------------------------------------- */
.homepage .reviews-footer { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; margin: 32px 0 0; }
.homepage .reviews-footer .homepage-addition-note { margin: 0; }

/* 16b. 후기 말풍선 세로 순환 */
.homepage #reviews { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: var(--row-gap); align-items: start; }
.homepage #reviews > .section-heading { grid-column: 1; margin-bottom: 24px; }
.homepage #reviews > .reviews-footer { grid-column: 1; align-self: start; margin: 0; }
.homepage #reviews { grid-template-rows: auto 1fr; }
.homepage .review-escalator { grid-column: 2; grid-row: 1 / span 2; height: 440px; overflow: hidden; -webkit-mask-image: linear-gradient(180deg, transparent, #000 56px, #000 calc(100% - 56px), transparent); mask-image: linear-gradient(180deg, transparent, #000 56px, #000 calc(100% - 56px), transparent); }
.homepage .review-escalator__track { display: grid; gap: 16px; padding: 0 0 16px; animation: review-rise 26s linear infinite; }
@keyframes review-rise { to { transform: translateY(-100%); } }
.homepage .review-bubble { max-width: 600px; margin: 0; padding: 18px 22px; border-radius: 20px 20px 20px 6px; background: var(--surface-2); text-align: left; }
.homepage .review-stars { display: block; margin: 0 0 8px; color: #f5b301; font-size: var(--fs-15); letter-spacing: 2px; line-height: 1; }
.homepage .review-stars__off { color: var(--line); }
.homepage .review-bubble blockquote { margin: 0; padding: 0; border: 0; }
.homepage .review-bubble p { margin: 0; color: var(--ink); font-size: var(--fs-18); line-height: 1.5; }
.homepage .review-bubble figcaption { margin: 8px 0 0; color: var(--muted); font-size: var(--fs-13); font-weight: 600; }
.homepage .demo-notice { width: var(--content); margin: 32px auto 0; color: var(--muted); font-size: var(--fs-13); }

/* 17. 데모 예시(접힘 #demo-cases) ------------------------------------------------------ */
.homepage .demo-case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-flow: row; gap: 24px var(--gutter); padding: 0; overflow: visible; scroll-snap-type: none; }
.homepage .demo-case-grid article { margin: 0; padding: 20px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; box-shadow: none; text-align: left; }
.homepage .demo-case-grid article > span { color: var(--muted); font-size: var(--fs-13); font-weight: 600; }

/* 접힘 블록 공통 */
.homepage .home-details { margin: 0 auto; padding: 0; border: 0; border-top: 1px solid var(--line); background: none; }
.homepage .home-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 20px 0; list-style: none; color: var(--ink); font-size: var(--fs-18); font-weight: 600; cursor: pointer; text-align: left; }
.homepage .home-details > summary::-webkit-details-marker { display: none; }
.homepage .home-details > summary::after { content: ""; flex: 0 0 auto; width: 10px; height: 10px; margin-right: 4px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; }
.homepage .home-details[open] > summary::after { transform: rotate(-135deg); }
.homepage .home-details > section { width: 100%; max-width: none; margin: 0; padding: 8px 0 48px; border: 0; background: none; }

/* 18. 문의 버튼 · 모바일 CTA · 웹 서비스 · 푸터 --------------------------------------------- */
.homepage .contact-stack { position: static; display: flex; justify-content: flex-end; gap: 8px; width: var(--content); margin: 0 auto; padding: 24px 0 0; }
.homepage .contact-float { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--ctl-md); padding: 0 16px; border: 0; border-radius: var(--pill); background: var(--surface-2); color: var(--ink); font-family: var(--font-body); font-size: var(--fs-15); font-weight: 600; text-decoration: none; box-shadow: none; animation: none; transform: none; }
.homepage .contact-float:hover { background: var(--surface-3); transform: none; box-shadow: none; animation: none; }
.homepage .contact-float svg { width: 20px; height: 20px; }
.homepage .mobile-sticky-cta { display: none; }
.homepage .home-services { display: grid; grid-template-columns: repeat(2, max-content); gap: 24px 80px; width: var(--content); margin: 24px auto 0; padding: 32px 0; border: 0; border-top: 1px solid var(--line); font-size: var(--fs-15); text-align: left; }
.homepage .home-services-group { display: grid; gap: 8px; align-content: start; justify-items: start; }
.homepage .home-services-group > strong { color: var(--muted); font-size: var(--fs-13); font-weight: 600; }
.homepage .home-services a { color: var(--ink-soft); font-size: var(--fs-15); font-weight: 400; text-decoration: none; }
.homepage .home-services a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.homepage .site-footer { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 16px 32px; width: var(--content); margin: 0 auto; padding: 24px 0 48px; border: 0; border-top: 1px solid var(--line); background: none; color: var(--muted); text-align: left; }
.homepage .site-footer > div { display: grid; gap: 8px; }
.homepage .footer-logo { width: 96px; height: auto; margin: 0; }
.homepage .site-footer p { margin: 0; color: var(--muted); font-size: var(--fs-13); }
.homepage .footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.homepage .footer-links a { color: var(--muted); font-size: var(--fs-13); font-weight: 400; text-decoration: none; }
.homepage .footer-links a:hover { color: var(--ink); }

/* 19. 레거시 데모·계산기 내부 보정: 13px 하한, 굵기 3종, 대비, 소형 컨트롤 36 -------------------- */
.homepage :is(.coded-program-copy li, .db-tab-btn, .db-tab-btn .tab-num, .db-session-info span, .sidebar-section-title, .sidebar-menu-item, .quota-header span, .quota-footer, .rules-list-row span, .db-guide-card strong, .db-guide-card p, .editor-field-group label, .editor-dropzone, .mock-btn-sm, .android-subtitle, .impact-automation-rail p, .impact-card-kicker, .impact-estimate-badge, .impact-calculator-form label > span, .impact-input-wrap small, .impact-calculator-note, .impact-result-grid span, .impact-result-wide, .impact-assumptions p, .impact-time-section > p, .demo-case-grid article > span, .setup-step-trigger p, .setup-step-trigger b, #setup-simulator span) { font-size: var(--fs-13); }
.homepage :is(.setup-list span, .setup-list b, .editor-title, #impact strong) { font-size: var(--fs-15); }
.homepage .setup-step-trigger strong { font-size: var(--fs-18); }
.homepage .impact-result-grid output { font-size: var(--fs-18); }
.homepage .impact-result-primary output { font-size: var(--fs-32); }
.homepage :is(#flow-demo dd, #setup b, .coded-program-frame-bar em, .sidebar-section-title, #feature-simulator span, .rule-col-status, #mock-panel-rules label, #demo-cases span, .impact-card-kicker, .impact-estimate-badge, #download dt) { font-weight: 600; }
.homepage .setup-step-trigger.active span { color: var(--blue-deep); }
.homepage #mock-panel-rules .rules-list-row :is(.rule-col-amt, .rule-col-file, .rule-col-status) { color: inherit; }
.homepage :is(.mock-btn-sm, .db-tab-btn, .sidebar-menu-item) { min-height: var(--ctl-sm); height: var(--ctl-sm); }
.homepage .android-toggle { width: 44px; height: 44px; border-width: 11px 3px; border-color: transparent; background-clip: padding-box; }
.homepage .android-toggle.active { border-color: transparent; }

/* 20. 반응형 ------------------------------------------------------------------------ */
@media (min-width: 1280px) {
  .homepage .contact-stack { position: fixed; right: 18px; bottom: 24px; z-index: 40; flex-direction: column; gap: 8px; width: auto; margin: 0; padding: 0; transition: opacity .2s ease, transform .2s ease; }
  .homepage .contact-float { width: var(--ctl-md); padding: 0; gap: 0; box-shadow: 0 2px 8px rgb(0 0 0 / 20%); }
  .homepage .contact-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .homepage .contact-stack.is-near-footer { opacity: 0; transform: translateY(12px); pointer-events: none; }
}
@media (max-width: 1100px) {
  body.homepage { --content: calc(100% - 64px); }
  .homepage .site-header { gap: 16px; padding: 0 32px; }
  .homepage .mobile-menu-toggle { display: inline-flex; margin-left: auto; }
  .homepage .site-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 12px 32px 20px; background: var(--page); border-bottom: 1px solid var(--line); box-shadow: none; }
  .homepage .site-nav.is-open { display: flex; }
  .homepage .site-nav a { min-height: 48px; color: var(--ink); font-size: var(--fs-16); }
  .homepage h1 { font-size: 56px; }
  .homepage .product-tour-tabs { -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 40px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 40px), transparent); }
}
@media (max-width: 900px) {
  .homepage .node-flow { --node-wire: 24px; }
  .homepage .node-flow__graph { grid-template-columns: minmax(0, 1fr); }
  .homepage .node-flow__card { min-height: 72px; }
  .homepage .node-flow__wire { width: 1px; height: var(--node-wire); margin-left: 28px; }
  .homepage .node-flow__wire::before { top: auto; bottom: 0; left: -3px; transform: rotate(135deg); }
  .homepage .node-flow__wire::after { left: -3px; top: 0; --node-x: 0px; --node-y: calc(var(--node-wire) - 6px); }
  .homepage .node-flow__outputs { margin-left: 28px; }
  .homepage .node-flow__outputs::before { top: 0; }
  .homepage #reviews { display: block; }
  .homepage .review-escalator { height: 380px; margin-bottom: 24px; }
  .homepage :is(.setup-grid, .download-release-grid, .demo-case-grid, .tour-video-grid) { grid-template-columns: minmax(0, 1fr); }
  .homepage #download .download-release-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  body.homepage { --content: calc(100% - 40px); --section-y: 48px; --heading-gap: 28px; --row-gap: 40px; --gutter: 20px; }
  .homepage .site-header { height: 60px; min-height: 60px; padding: 0 20px; gap: 8px; }
  .homepage .brand-logo { width: 96px; }
  .homepage .site-nav { top: 60px; padding: 8px 20px 16px; }
  .homepage .header-download { display: none; }
  .homepage :is(.header-account, .mobile-menu-toggle) { min-width: var(--ctl-md); padding: 0 12px; }
  .homepage h1 { font-size: var(--fs-40); }
  .homepage h2 { font-size: var(--fs-32); }
  .homepage .section-heading > p:not(.eyebrow) { font-size: var(--fs-16); }
  .homepage main > .hero { padding: 40px 0 32px; }
  .homepage .hero h1 { margin-bottom: 16px; }
  .homepage .hero-lead { margin-bottom: 20px; font-size: var(--fs-16); }
  .homepage .hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .homepage .hero-stage { margin-top: 28px; }
  .homepage :is(.button, .plan-inquiry-action) { min-height: 48px; padding: 0 20px; font-size: var(--fs-15); }
  .homepage .hero-actions .button { padding: 0 12px; }
  .homepage .product-tour-tabs { padding-bottom: 16px; }
  .homepage .product-tour-shot > span { right: 8px; bottom: 8px; padding: 4px 8px; }
  .homepage .pricing-grid { grid-template-columns: minmax(0, 1fr); }
  .homepage .pricing-card { padding: 24px; }
  .homepage .plan-head > strong { font-size: var(--fs-32); }
  .homepage .reviews-footer { flex-direction: column; align-items: flex-start; }
  .homepage .why-compare :is(th, td) { padding: 12px 8px; font-size: var(--fs-13); }
  .homepage .phone-support-banner { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .homepage .phone-support-graphic { justify-content: flex-start; padding: 0; }
  .homepage :is(.site-footer a, .home-services a, .setup-block > a, .homepage-support a, #download .release-install-guide, .pricing-card > p > a) { display: inline-flex; align-items: center; min-height: 44px; }
  .homepage :is(.mobile-menu-toggle, .theme-toggle, .header-account) { min-height: var(--ctl-md); }
  .homepage .contact-stack { width: var(--content); padding: 16px 0 0; }
  .homepage .mobile-sticky-cta { position: static; left: auto; right: auto; bottom: auto; display: flex; align-items: center; justify-content: center; width: var(--content); min-width: 0; min-height: 48px; margin: 16px auto 0; padding: 0 20px; border: 0; border-radius: var(--pill); background: var(--ink); color: var(--page); font-size: var(--fs-16); font-weight: 600; text-decoration: none; box-shadow: none; }
  .homepage .home-services { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-top: 16px; padding: 24px 0; }
  .homepage .site-footer { flex-direction: column; padding: 24px 0 40px; }
}

/* 21. reduced motion ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .homepage *, .homepage *::before, .homepage *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .homepage :is(.bank-marquee__track, .review-escalator__track)[aria-hidden="true"] { display: none; }
  .homepage .bank-marquee__track { flex-wrap: wrap; gap: 12px 24px; }
  .homepage .bank-marquee__viewport { -webkit-mask-image: none; mask-image: none; }
  .homepage .review-escalator { height: auto; -webkit-mask-image: none; mask-image: none; }
}