:root {
  --bg: #0b0a14;
  --bg-2: #14122a;
  --sur: rgba(255, 255, 255, .05);
  --line: rgba(217, 182, 92, .28);
  --ink: #f1ecdf;
  --sub: #a9a39a;
  --gold: #d9b65c;
  --gold-2: #f3dc9a;
  --red: #c9573f;
  --serif: "Nanum Myeongjo", "Noto Serif KR", "AppleMyungjo", serif;
  --latin: "Cormorant Garamond", "Nanum Myeongjo", serif;
  --sans: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  --radius: 18px;
}
* { box-sizing: border-box; }
img { height: auto; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  color: var(--ink); background: var(--bg); min-height: 100vh; font-family: var(--serif);
  background-image: radial-gradient(ellipse 80% 50% at 50% -10%, #2a2550 0%, transparent 60%);
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .55;
  background-image: radial-gradient(1px 1px at 12% 18%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 78% 32%, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 40% 70%, #f3dc9a 50%, transparent 51%), radial-gradient(1px 1px at 90% 80%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 25% 90%, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 62% 12%, #f3dc9a 50%, transparent 51%), radial-gradient(1px 1px at 5% 55%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 55% 45%, #fff 50%, transparent 51%);
  background-size: 100% 100%;
}
#app { max-width: 480px; margin: 0 auto; padding: 0 20px 72px; }
.screen { animation: rise .4s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px) } to { opacity: 1; transform: none } }
@media (prefers-reduced-motion: reduce) { .screen, .flip, .pick, .deck .cardb { animation: none !important; transition: none !important; } }

.top { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.top .logo { text-decoration: none; color: var(--gold); font-family: var(--latin); font-size: 22px; font-weight: 700; letter-spacing: 2px; display: flex; align-items: center; gap: 8px; }
.top .logo small { font-family: var(--serif); font-size: 13px; letter-spacing: 1px; color: var(--sub); }
.top a.sm { color: var(--sub); text-decoration: none; font-size: 13px; letter-spacing: 1px; }

h1 { font-size: 28px; font-weight: 800; line-height: 1.35; margin: 10px 0 10px; letter-spacing: -0.3px; }
h2 { font-size: 20px; font-weight: 700; margin: 0 0 8px; }
h3 { font-size: 15px; font-weight: 700; margin: 0 0 10px; color: var(--gold-2); letter-spacing: .5px; }
p { line-height: 1.8; margin: 0 0 10px; }
.lead { color: var(--sub); font-size: 15px; margin: 0 0 20px; }
.hint { color: var(--sub); font-size: 13px; line-height: 1.7; }
.center { text-align: center; }
.eyebrow { font-family: var(--latin); color: var(--gold); letter-spacing: 3px; font-size: 13px; text-transform: uppercase; margin: 0 0 6px; }
.rule { display: flex; align-items: center; gap: 12px; color: var(--gold); font-family: var(--latin); letter-spacing: 3px; font-size: 12px; margin: 26px 0 14px; }
.rule::before, .rule::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.card { background: var(--sur); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px; margin: 12px 0; }
.btn { display: block; width: 100%; padding: 15px; border: 1px solid var(--gold); border-radius: 12px; font: inherit; font-size: 16px; font-weight: 700; background: var(--gold); color: #1a1508; cursor: pointer; text-align: center; text-decoration: none; letter-spacing: .5px; }
.btn.sub { background: transparent; color: var(--gold-2); }
.btn.ghost { background: transparent; color: var(--sub); border-color: rgba(255,255,255,.15); }
.btn + .btn { margin-top: 8px; }
.btn:active { transform: translateY(1px); opacity: .9; }
.btn:disabled { opacity: .5; }
.btns { margin-top: 20px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 0; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 13px; color: var(--sub); background: transparent; font-family: inherit; cursor: pointer; }
.chip.on, .chip:hover { color: var(--gold-2); border-color: var(--gold); }
input[type=text] { width: 100%; font: inherit; font-size: 16px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0,0,0,.3); color: var(--ink); }
input::placeholder { color: #6e6960; }

/* 오늘의 카드 (홈) */
.today { display: grid; grid-template-columns: 110px 1fr; gap: 16px; align-items: center; }
.today img { width: 110px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.5); }
.today .name { font-size: 18px; font-weight: 800; margin: 0 0 2px; }
.today .en { font-family: var(--latin); color: var(--gold); font-size: 14px; letter-spacing: 1px; margin: 0 0 6px; }

/* 덱(뽑기) */
.deck { position: relative; height: 230px; margin: 18px 0 6px; }
.deck .cardb { position: absolute; left: 50%; bottom: 0; width: 92px; height: 156px; margin-left: -46px; transform-origin: 50% 120%; border-radius: 8px; background: url('/img/back.svg') center/cover; box-shadow: 0 8px 22px rgba(0,0,0,.6); border: 0; padding: 0; cursor: pointer; transition: transform .35s ease, opacity .3s; }
.deck .cardb.picked { opacity: 0; pointer-events: none; }
.deck .cardb:hover { filter: brightness(1.15); }
.slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 10px 0; }
.slots.one { grid-template-columns: 1fr; max-width: 190px; margin-left: auto; margin-right: auto; }
.slot { aspect-ratio: 10 / 17; border: 1px dashed var(--line); border-radius: 10px; display: grid; place-items: center; color: var(--sub); font-size: 12px; letter-spacing: 1px; position: relative; perspective: 800px; }
.slot .flip { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.slot .flip.on { transform: rotateY(180deg); }
.slot .face { position: absolute; inset: 0; backface-visibility: hidden; border-radius: 10px; overflow: hidden; }
.slot .face.b { background: url('/img/back.svg') center/cover; }
.slot .face.f { transform: rotateY(180deg); }
.slot .face.f img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slot .face.f.rev img { transform: rotate(180deg); }
.slot .lbl { position: absolute; left: 0; right: 0; bottom: -22px; text-align: center; font-size: 12px; color: var(--sub); }

/* 결과 */
.big { display: block; width: 220px; margin: 6px auto 0; border-radius: 12px; box-shadow: 0 20px 50px rgba(0,0,0,.6), 0 0 0 1px var(--line); }
.big.rev { transform: rotate(180deg); }
.tag { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; font-size: 12px; letter-spacing: 1px; color: var(--gold-2); }
.tag.rev { color: var(--red); border-color: rgba(201,87,63,.5); }
.kw { color: var(--gold); font-size: 14px; letter-spacing: .5px; }
.pos { font-family: var(--latin); letter-spacing: 3px; color: var(--gold); font-size: 12px; text-transform: uppercase; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.three img { width: 100%; border-radius: 8px; box-shadow: 0 10px 24px rgba(0,0,0,.5); display: block; }
.three img.rev { transform: rotate(180deg); }
.three .nm { font-size: 13px; text-align: center; margin: 8px 0 0; font-weight: 700; }
.three .nm small { display: block; color: var(--sub); font-weight: 400; font-size: 11px; }
blockquote { margin: 0; padding: 14px 16px; border-left: 2px solid var(--gold); background: rgba(217,182,92,.06); font-size: 15px; line-height: 1.8; }
.q { color: var(--sub); font-size: 14px; }
.q b { color: var(--ink); }

/* 라이브러리 */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.grid a { text-decoration: none; color: var(--ink); }
.grid img { width: 100%; border-radius: 6px; display: block; }
.grid span { display: block; font-size: 11px; text-align: center; margin-top: 4px; color: var(--sub); }
.tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 8px 0 14px; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--gold); color: #1a1508; padding: 10px 16px; border-radius: 999px; font-size: 14px; z-index: 9; font-weight: 700; }
footer { margin-top: 30px; text-align: center; }