/* Studio Breeze — cute-dark, Joseon night palette. Zero dependencies. */

:root {
  --ink: #0c0f1c;
  --ink-2: #131731;
  --ink-3: #1b2040;
  --paper: #f2ead8;
  --paper-dim: rgba(242, 234, 216, .62);
  --line: rgba(242, 234, 216, .12);
  --gold: #e6b54a;
  --crimson: #d94f4f;
  --jade: #43b58c;
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(217, 79, 79, .10), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(67, 181, 140, .07), transparent 55%),
    var(--ink);
  color: var(--paper);
  font: 17px/1.7 system-ui, -apple-system, "Segoe UI", Roboto,
        "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  word-break: keep-all;
  overflow-x: hidden;
}

/* drifting night mist */
.mist {
  position: fixed; inset: -20%;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(600px 300px at 20% 40%, rgba(230, 181, 74, .05), transparent 70%),
    radial-gradient(700px 380px at 75% 65%, rgba(67, 181, 140, .045), transparent 70%);
  animation: drift 26s ease-in-out infinite alternate;
}
.mist-b { animation-duration: 38s; animation-delay: -12s; transform: scaleX(-1); }
@keyframes drift {
  from { transform: translate3d(-2%, -1%, 0); }
  to   { transform: translate3d(2%, 2%, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .mist { animation: none; }
  html { scroll-behavior: auto; }
}

header.top, main, footer { position: relative; z-index: 1; }

/* ---------- header ---------- */
.top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  max-width: 1080px; margin: 0 auto; padding: 20px 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--paper);
  font-weight: 800; letter-spacing: .22em; font-size: 15px;
}
.brand img { border-radius: 8px; }
.brand em { font-style: normal; color: var(--gold); }
.top nav { display: flex; gap: 26px; flex-wrap: wrap; }
.top nav a {
  color: var(--paper-dim); text-decoration: none; font-size: 15px;
  letter-spacing: .04em;
}
.top nav a:hover { color: var(--gold); }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.25fr .75fr;
  align-items: center; gap: 40px;
  max-width: 1080px; margin: 0 auto; padding: 64px 24px 48px;
}
.eyebrow {
  margin: 0 0 14px; color: var(--jade);
  font-size: 13px; letter-spacing: .3em; text-transform: uppercase;
}
h1 {
  margin: 0 0 18px;
  font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.08; font-weight: 700; letter-spacing: .01em;
}
h1 .sub {
  display: block; margin-top: 12px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 400; color: var(--paper-dim); letter-spacing: .08em;
}
.hook { max-width: 52ch; margin: 0 0 28px; font-size: 18px; color: var(--paper-dim); }
.hook strong, .hook b { color: var(--paper); }
.cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 34px; }
.cta img { border-radius: 10px; }
.chip {
  font-size: 13.5px; color: var(--paper-dim);
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px;
}
.facts {
  display: flex; gap: 0; flex-wrap: wrap;
  list-style: none; margin: 0; padding: 0;
  border-top: 1px solid var(--line);
}
.facts li { padding: 16px 28px 0 0; margin-right: 28px; }
.facts strong {
  display: block; font-size: 22px; color: var(--gold);
  font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif; letter-spacing: .02em;
}
.facts span { font-size: 13px; color: var(--paper-dim); letter-spacing: .05em; }

.hero-art { position: relative; display: grid; place-items: center; }
.hero-art img {
  width: min(320px, 70vw); height: auto; border-radius: 28%;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
  position: relative; z-index: 1;
}
.halo {
  position: absolute; width: 130%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(230, 181, 74, .22), rgba(217, 79, 79, .10) 45%, transparent 70%);
  filter: blur(6px);
}

/* ---------- fact strip ---------- */
.strip {
  display: flex; gap: 34px; flex-wrap: wrap; justify-content: center;
  max-width: 1080px; margin: 0 auto; padding: 18px 24px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  color: var(--paper-dim); font-size: 14px; letter-spacing: .04em;
}

/* ---------- screenshots rail ---------- */
.screens { max-width: 1240px; margin: 0 auto; padding: 64px 0 24px; }
.screens h2, .features h2, .studio h2, .support h2 {
  font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif;
  font-weight: 700; font-size: clamp(26px, 3.6vw, 38px);
  margin: 0 0 12px; text-align: center; padding: 0 24px;
}
.rail {
  display: flex; gap: 18px; overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 26px max(24px, calc((100vw - 1240px) / 2 + 24px)) 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(230, 181, 74, .35) transparent;
}
.rail::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-track { background: transparent; }
.rail::-webkit-scrollbar-thumb {
  background: rgba(230, 181, 74, .35); border-radius: 3px;
}
.rail figure {
  margin: 0; flex: 0 0 auto; scroll-snap-align: center;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .25s ease, border-color .25s ease;
}
.rail figure:hover { transform: translateY(-6px); border-color: rgba(230, 181, 74, .45); }
.rail img { display: block; width: 640px; max-width: 82vw; height: auto; }

/* ---------- features ---------- */
.features { max-width: 1080px; margin: 0 auto; padding: 72px 24px; }
.lede {
  max-width: 62ch; margin: 0 auto 40px; text-align: center;
  color: var(--paper-dim); font-size: 17.5px;
}
.grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.grid article {
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px;
  transition: border-color .25s ease, transform .25s ease;
}
.grid article:hover { border-color: rgba(230, 181, 74, .4); transform: translateY(-4px); }
.grid h3 {
  margin: 0 0 10px; font-size: 18px; color: var(--gold);
  font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif; letter-spacing: .02em;
}
.grid p { margin: 0; font-size: 15.5px; color: var(--paper-dim); }

/* ---------- studio ---------- */
.studio {
  max-width: 780px; margin: 0 auto; padding: 40px 24px 72px;
  text-align: center;
}
.studio p { color: var(--paper-dim); font-size: 17.5px; text-align: center; }
.en-note {
  max-width: 56ch; margin: 22px auto 0;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic; font-size: 15px; color: rgba(242, 234, 216, .45);
}

/* ---------- support ---------- */
.support { max-width: 1080px; margin: 0 auto; padding: 0 24px 80px; }
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px; margin-top: 32px;
}
.card {
  display: block; text-decoration: none;
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; color: inherit;
  transition: border-color .25s ease, transform .25s ease;
}
.card:hover { border-color: rgba(67, 181, 140, .5); transform: translateY(-4px); }
.card h3 { margin: 0 0 8px; font-size: 17px; color: var(--paper); font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif; }
.card p { margin: 0; font-size: 14.5px; color: var(--paper-dim); }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  max-width: 1080px; margin: 0 auto; padding: 34px 24px 48px;
  color: var(--paper-dim); font-size: 14px;
}
footer p { margin: 0 0 10px; }
footer a { color: var(--paper); text-decoration: none; border-bottom: 1px solid rgba(230, 181, 74, .5); }
footer a:hover { color: var(--gold); }
.fine { font-size: 12.5px; opacity: .75; }

/* ---------- privacy doc ---------- */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }
.doc h1 { font-size: clamp(34px, 5vw, 52px); margin-bottom: 8px; }
.doc h2 {
  font-family: Georgia, "Nanum Myeongjo", "AppleMyungjo", Batang, "바탕", serif; font-size: 23px; margin: 38px 0 12px;
  color: var(--gold);
}
.doc p, .doc li { color: rgba(242, 234, 216, .82); font-size: 16px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 12px; }
.doc a { color: var(--paper); border-bottom: 1px solid rgba(230, 181, 74, .5); text-decoration: none; }
.docmeta { font-size: 13.5px; color: var(--paper-dim); letter-spacing: .04em; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; gap: 28px; }
  .hero-art { order: -1; }
  .hero-art img { width: 200px; }
  .facts li { padding-right: 20px; margin-right: 20px; }
  .strip { gap: 14px 26px; }
}