:root {
  color-scheme: light;
  --violet: #6b4eff;
  --violet-deep: #3b277e;
  --violet-soft: #eee9ff;
  --coral: #ff5d7d;
  --coral-soft: #ffe7ed;
  --yellow: #ffd84e;
  --yellow-soft: #fff3be;
  --ink: #272236;
  --muted: #6d6678;
  --line: #e8ddd6;
  --cream: #fff8f2;
  --paper: #fbfaf4;
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }

.site-header { position: sticky; top: 0; z-index: 20; display: flex; min-height: 72px; padding: 0 5vw; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(232,221,214,.75); background: rgba(255,248,242,.88); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -.035em; }
.brand-mark { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 12px; background: var(--violet); color: white; font-size: 24px; font-weight: 950; line-height: 1; transform: rotate(-5deg); box-shadow: 4px 4px 0 var(--yellow); }
nav { display: flex; gap: 26px; }
nav a { color: var(--muted); font-size: .94rem; font-weight: 750; }
nav a:hover, nav a:focus-visible { color: var(--violet); }

.hero { position: relative; min-height: calc(100vh - 72px); overflow: hidden; background: #f5dacb; isolation: isolate; }
.hero-image { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(255,248,242,.98) 0%, rgba(255,248,242,.92) 34%, rgba(255,248,242,.12) 70%, rgba(255,248,242,0) 100%); }
.hero-copy { width: min(1180px, 90vw); margin: 0 auto; padding: clamp(76px,11vh,124px) 0 88px; }
.eyebrow { margin: 0 0 15px; color: var(--violet); font-size: .79rem; font-weight: 950; letter-spacing: .14em; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(3.2rem,6.7vw,6.4rem); line-height: .98; letter-spacing: -.075em; }
.hero-description { max-width: 570px; color: var(--muted); font-size: clamp(1.05rem,1.5vw,1.22rem); font-weight: 600; }
.use-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.use-chips span { padding: 8px 14px; border: 1px solid rgba(59,39,126,.16); border-radius: 999px; background: rgba(255,255,255,.72); color: var(--violet-deep); font-size: .88rem; font-weight: 850; backdrop-filter: blur(10px); }
.hero-actions, .buy-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.primary-button, .secondary-button { display: inline-flex; min-height: 55px; align-items: center; justify-content: center; padding: 0 24px; border-radius: 18px; font-weight: 900; transition: .18s ease; }
.primary-button { background: var(--violet); color: white; box-shadow: 5px 6px 0 var(--yellow); }
.primary-button:hover, .primary-button:focus-visible { transform: translate(-1px,-2px); box-shadow: 7px 8px 0 var(--yellow); }
.secondary-button { border: 1px solid var(--line); background: rgba(255,255,255,.84); }
.secondary-button:hover, .secondary-button:focus-visible { border-color: var(--violet); color: var(--violet); }
.launch-note { margin: 18px 0 0; color: var(--muted); font-size: .88rem; font-weight: 700; }

.section { width: min(1120px,90vw); margin: 0 auto; padding: 112px 0; }
.section-heading { max-width: 760px; margin: 0 auto 46px; text-align: center; }
.section-heading.left { margin-left: 0; text-align: left; }
h2 { margin-bottom: 18px; font-size: clamp(2.45rem,4.8vw,4.75rem); line-height: 1.04; letter-spacing: -.065em; }
.section-heading > p:last-child, .how-copy > p, .preview-copy > p, .buy-copy > p { color: var(--muted); font-size: 1.08rem; }

.idea-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.idea-card { position: relative; min-height: 390px; overflow: hidden; padding: 30px; border-radius: 32px; }
.idea-card::after { content: ""; position: absolute; right: -40px; bottom: -55px; width: 190px; aspect-ratio: 1; border: 14px solid rgba(255,255,255,.48); border-radius: 50%; }
.idea-card strong { display: block; margin-top: 78px; font-size: 2rem; line-height: 1.08; letter-spacing: -.05em; }
.idea-card p { position: relative; z-index: 1; margin: 18px 0 0; font-weight: 650; }
.idea-kicker { font-size: .75rem; font-weight: 950; letter-spacing: .11em; }
.idea-sticker { position: absolute; right: 24px; top: 25px; padding: 8px 11px; border: 2px solid var(--ink); border-radius: 8px; background: white; color: var(--ink); font-size: .75rem; font-weight: 950; transform: rotate(6deg); box-shadow: 3px 3px 0 var(--ink); }
.bag-card { background: var(--yellow); }
.phone-card { background: var(--coral); color: white; }
.phone-card .idea-sticker { transform: rotate(-5deg); }
.fan-card { background: var(--violet); color: white; }

.how { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; border-top: 1px solid var(--line); }
.fact-list { display: grid; gap: 12px; margin: 34px 0 0; padding: 0; list-style: none; }
.fact-list li { display: flex; gap: 14px; align-items: baseline; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.fact-list b { min-width: 94px; color: var(--violet); }
.fact-list span { color: var(--muted); }
.step-stack { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.step-stack li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; min-height: 138px; padding: 26px; align-items: start; border: 1px solid var(--line); border-radius: 26px; background: white; box-shadow: 0 14px 40px rgba(54,38,82,.05); }
.step-stack > li > span { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 18px; background: var(--violet-soft); color: var(--violet-deep); font-weight: 950; }
.step-stack li:nth-child(2) > span { background: var(--coral-soft); color: #a52646; }
.step-stack li:nth-child(3) > span { background: var(--yellow-soft); color: #6e5600; }
.step-stack strong { display: block; margin-top: 2px; font-size: 1.22rem; }
.step-stack p { margin: 5px 0 0; color: var(--muted); }

.preview-section { display: grid; grid-template-columns: 1fr minmax(340px,450px); gap: 84px; align-items: center; }
.feature-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.feature-list span { padding: 8px 13px; border-radius: 999px; background: white; color: var(--violet-deep); font-size: .9rem; font-weight: 800; box-shadow: 0 0 0 1px var(--line); }
.editor-sample { padding: 22px; border: 1px solid var(--line); border-radius: 32px; background: white; box-shadow: 0 26px 80px rgba(54,38,82,.14); transform: rotate(1deg); }
.editor-topline { display: flex; gap: 10px; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.editor-topline strong { max-width: 240px; font-size: .96rem; }
.editor-topline span { flex: 0 0 auto; padding: 5px 10px; border-radius: 999px; background: var(--violet-soft); color: var(--violet-deep); font-size: .76rem; font-weight: 900; }
.sample-screen { display: grid; aspect-ratio: 1; place-items: center; padding: 20px; border-radius: 24px; background: var(--coral-soft); }
.sample-art { position: relative; display: grid; width: 88%; aspect-ratio: 1; place-items: center; overflow: hidden; border: 9px solid #171717; border-radius: 12px; background: var(--paper); text-align: center; }
.sample-art strong { position: relative; z-index: 2; font-size: clamp(1.65rem,4vw,2.45rem); line-height: 1.08; letter-spacing: -.06em; }
.sample-art em { color: #d9271c; font-style: normal; }
.sample-sun { position: absolute; top: -28%; right: -23%; width: 76%; aspect-ratio: 1; border-radius: 50%; background: #f2c600; }
.sample-art::after { content: ""; position: absolute; bottom: -27%; left: -20%; width: 74%; aspect-ratio: 1; border-radius: 50%; background: #d9271c; }
.template-row { display: flex; gap: 7px; margin-top: 14px; overflow: hidden; }
.template-row span { white-space: nowrap; padding: 7px 10px; border-radius: 10px; background: var(--yellow-soft); font-size: .75rem; font-weight: 850; }
.template-row span:last-child { background: var(--coral-soft); }
.sample-control { display: grid; grid-template-columns: 64px 1fr; gap: 10px; align-items: center; margin-top: 14px; color: var(--muted); font-size: .84rem; }
.sample-control i { position: relative; display: block; height: 5px; border-radius: 999px; background: #eee8e4; }
.sample-control i::before { content: ""; display: block; width: var(--value); height: 100%; border-radius: inherit; background: var(--violet); }
.sample-control i::after { content: ""; position: absolute; top: 50%; left: var(--value); width: 15px; height: 15px; border-radius: 50%; background: var(--violet); transform: translate(-50%,-50%); }
.sample-action { margin-top: 20px; padding: 14px; border-radius: 15px; background: var(--violet); color: white; font-weight: 900; text-align: center; }

.buy-section { display: grid; grid-template-columns: 1fr minmax(330px,440px); gap: 72px; align-items: center; border-top: 1px solid var(--line); }
.buy-card { padding: 28px; border-radius: 34px; background: var(--violet-deep); color: white; box-shadow: 9px 10px 0 var(--coral); }
.buy-card-topline { display: flex; justify-content: space-between; color: rgba(255,255,255,.72); font-size: .86rem; }
.buy-card-topline span { font-weight: 900; }
.mini-tag { display: grid; width: min(250px,82%); aspect-ratio: 1; margin: 28px auto; place-items: center; border: 10px solid #171717; border-radius: 20px; background: var(--paper); color: #171717; text-align: center; transform: rotate(-3deg); }
.mini-tag div { display: grid; gap: 2px; }
.mini-tag b { color: #d9271c; font-size: 1.8rem; }
.mini-tag strong { font-size: 2rem; line-height: .95; letter-spacing: -.06em; }
.buy-card h3 { margin-bottom: 8px; font-size: 1.4rem; }
.buy-card p { color: rgba(255,255,255,.74); font-size: .94rem; }
.store-pending { display: inline-flex; margin-top: 7px; padding: 8px 12px; border-radius: 999px; background: var(--yellow); color: var(--ink); font-size: .78rem; font-weight: 950; letter-spacing: .07em; }

.support { border-top: 1px solid var(--line); }
.support-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 13px; }
.support-grid article { padding: 24px; border-radius: 24px; background: white; }
.support-grid article > span { display: inline-flex; padding: 5px 9px; border-radius: 8px; background: var(--violet-soft); color: var(--violet-deep); font-size: .72rem; font-weight: 950; letter-spacing: .08em; }
.support-grid h3 { margin: 20px 0 8px; font-size: 1.08rem; }
.support-grid p { margin: 0; color: var(--muted); font-size: .94rem; }

footer { display: flex; justify-content: space-between; align-items: center; padding: 42px 5vw; border-top: 1px solid var(--line); background: white; }
footer p { margin: 0; color: var(--muted); font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; justify-content: flex-end; }
.footer-links a { color: var(--violet-deep); font-size: .88rem; font-weight: 800; }
.footer-links a:hover, .footer-links a:focus-visible { text-decoration: underline; }

.policy-page { min-height: 100vh; background: linear-gradient(180deg,var(--violet-soft) 0, var(--cream) 260px); }
.policy-header { position: static; }
.policy-main { width: min(820px,90vw); margin: 0 auto; padding: 72px 0 110px; }
.policy-intro { margin-bottom: 34px; }
.policy-intro h1 { max-width: none; margin-bottom: 18px; font-size: clamp(2.65rem,7vw,4.9rem); }
.policy-lead { max-width: 690px; color: var(--muted); font-size: 1.08rem; }
.policy-date { display: inline-flex; padding: 7px 12px; border-radius: 999px; background: white; color: var(--violet-deep); font-size: .82rem; font-weight: 850; box-shadow: 0 0 0 1px var(--line); }
.policy-card { margin-top: 14px; padding: 28px 30px; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,255,255,.92); box-shadow: 0 14px 45px rgba(54,38,82,.05); }
.policy-card h2 { margin-bottom: 12px; font-size: 1.35rem; letter-spacing: -.035em; }
.policy-card p, .policy-card li { color: var(--muted); }
.policy-card p:last-child, .policy-card ul:last-child { margin-bottom: 0; }
.policy-card ul { margin: 0; padding-left: 1.25rem; }
.policy-card strong { color: var(--ink); }
.policy-contact { color: var(--violet-deep); font-weight: 850; }

@media (max-width: 900px) {
  .hero-shade { background: linear-gradient(90deg,rgba(255,248,242,.97) 0%,rgba(255,248,242,.8) 54%,rgba(255,248,242,.14) 100%); }
  .idea-grid { grid-template-columns: 1fr 1fr; }
  .idea-card:last-child { grid-column: 1 / -1; min-height: 300px; }
  .how, .preview-section, .buy-section { grid-template-columns: 1fr; gap: 52px; }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .editor-sample { width: min(460px,100%); margin: 0 auto; }
}

@media (max-width: 620px) {
  .site-header { min-height: 64px; }
  nav { display: none; }
  .hero { min-height: 760px; }
  .hero-image { object-position: 61% center; }
  .hero-shade { background: linear-gradient(180deg,rgba(255,248,242,.98) 0%,rgba(255,248,242,.91) 48%,rgba(255,248,242,.12) 83%); }
  .hero-copy { width: 92vw; padding-top: 52px; }
  h1 { font-size: clamp(3rem,15vw,4.45rem); }
  .hero-description { max-width: 94%; }
  .hero-actions { align-items: stretch; flex-direction: column; max-width: 320px; }
  .section { width: 92vw; padding: 82px 0; }
  .idea-grid, .support-grid { grid-template-columns: 1fr; }
  .idea-card, .idea-card:last-child { grid-column: auto; min-height: 330px; }
  .how { gap: 42px; }
  .step-stack li { grid-template-columns: 48px 1fr; padding: 21px; }
  .step-stack > li > span { width: 46px; height: 46px; border-radius: 15px; }
  .preview-section, .buy-section { gap: 42px; }
  .buy-card { box-shadow: 6px 7px 0 var(--coral); }
  footer { align-items: flex-start; flex-direction: column; gap: 18px; }
  .footer-links { justify-content: flex-start; }
  .policy-main { padding-top: 54px; }
  .policy-card { padding: 23px 21px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}