/* 별하늘 웹 — 앱 디자인(D-009·D-010)과 같은 말: 흰 바탕 + 연한 패널, 모서리 12~14, 그림자 없음, 청록+호박, Pretendard */
@font-face { font-family: 'Pretendard'; font-weight: 400; font-display: swap; src: url('../fonts/pretendard-400.woff2') format('woff2'); }
@font-face { font-family: 'Pretendard'; font-weight: 700; font-display: swap; src: url('../fonts/pretendard-700.woff2') format('woff2'); }

:root {
  --primary: #0E8C7A;
  --tint: #EEF5F2;
  --tint2: #DCEBE5;
  --ink: #10302C;
  --muted: #5F7570;
  --line: #D9E6E1;
  --dark: #0F2E2B;
  --star: #F2A81D;
  --star-soft: #FDF0D5;
  --bg: #FFFFFF;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Pretendard', -apple-system, 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
[hidden] { display: none !important; }

/* 머리 · 꼬리 */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; padding: 0 16px;
  background: var(--dark); color: #fff;
}
.brand { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 18px; text-decoration: none; }
.brand svg { width: 18px; height: 18px; fill: var(--star); }
.get {
  padding: 6px 12px; border-radius: 10px; font-size: 14px; font-weight: 700; text-decoration: none;
  color: var(--dark); background: var(--star);
}
.foot { padding: 28px 16px 40px; color: var(--muted); font-size: 13px; text-align: center; }
.foot p { margin: 4px 0; }

.wrap { max-width: 480px; margin: 0 auto; padding: 0 16px 8px; }

/* 밤하늘 띠 */
.sky {
  margin: 0 -16px; padding: 28px 20px 30px;
  background:
    radial-gradient(1px 1px at 12% 22%, #fff9 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 18%, #fffa 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 62% 64%, #fff8 50%, transparent 51%),
    radial-gradient(1px 1px at 30% 76%, #fff7 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 88% 52%, #F2A81Dcc 50%, transparent 51%),
    radial-gradient(1px 1px at 45% 35%, #fff6 50%, transparent 51%),
    var(--dark);
  color: #fff;
}
.eyebrow { margin: 0 0 6px; font-size: 14px; font-weight: 700; color: var(--star); }
.sky h1 { margin: 0; font-size: 26px; line-height: 1.35; }
.sky .sub { margin: 10px 0 0; color: #ffffffcc; font-size: 15px; }

/* 패널 */
.panel { margin-top: 16px; padding: 20px 18px; border-radius: var(--radius); background: var(--tint); }
.panel h2 { margin: 0 0 12px; font-size: 18px; }
.note { margin: 10px 0 0; color: var(--muted); font-size: 13px; }

/* 생년월일 고르기 */
.date { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; }
.date select {
  width: 100%; height: 48px; padding: 0 10px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; color: var(--ink); font: inherit; font-size: 16px; appearance: none;
}

/* 버튼 */
.btn {
  display: flex; align-items: center; justify-content: center; width: 100%;
  min-height: 52px; margin-top: 12px; padding: 0 16px; border: 0; border-radius: 12px;
  font: inherit; font-size: 16px; font-weight: 700; text-decoration: none; cursor: pointer;
}
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:active { background: #0B7566; transform: scale(0.98); }
.btn.primary:disabled { background: var(--tint2); color: var(--muted); cursor: default; transform: none; }
.btn.ghost { background: #fff; color: var(--primary); border: 1px solid var(--line); }
.btn.ghost:active { background: var(--tint); transform: scale(0.98); }
.link { display: block; margin-top: 14px; color: var(--primary); font-weight: 700; text-align: center; }

/* 카드 (기본 스킨 '별밭' 테두리) */
.card {
  position: relative; margin: 0 auto; padding: 6px; border-radius: 14px;
  background: var(--dark) url('../img/skin/byeolbat.webp') center / cover;
}
.card::after {
  content: ''; position: absolute; inset: 3px; border: 1px solid var(--star); border-radius: 11px; pointer-events: none;
}
.card img { width: 100%; height: auto; aspect-ratio: 984 / 1609; border-radius: 9px; background: var(--tint2); }
.card.rev img { transform: rotate(180deg); }
.card.big { width: min(240px, 64vw); }
.card.mini { width: 88px; padding: 4px; border-radius: 10px; }
.card.mini::after { inset: 2px; border-radius: 8px; }
.card.mini img { border-radius: 6px; }
.card-back {
  display: block; position: relative; width: min(240px, 64vw); margin: 0 auto; padding: 0; border: 0; border-radius: 14px;
  aspect-ratio: 984 / 1609; background: var(--dark) url('../img/skin/byeolbat.webp') center / cover; cursor: pointer;
}
.card-back::after { content: ''; position: absolute; inset: 6px; border: 1px solid var(--star); border-radius: 10px; }
.card-back svg { position: absolute; left: 50%; top: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; fill: var(--star); }
.card-back:active { transform: scale(0.98); }

/* 결과 */
.result { margin-top: 24px; text-align: center; scroll-margin-top: 72px; }
.result .eyebrow { margin-top: 18px; color: var(--primary); }
.card-name { margin: 0; font-size: 24px; }
.dir-tag { display: inline-block; margin-top: 6px; padding: 2px 10px; border-radius: 8px; background: var(--star-soft); font-size: 13px; color: #8a5a00; }
.kw { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; padding: 0; list-style: none; }
.kw li { padding: 4px 10px; border-radius: 10px; background: var(--tint); color: var(--ink); font-size: 14px; }
.text { margin: 14px 0 0; text-align: left; }
.who { margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: var(--tint); text-align: left; }
.who b { display: block; margin-bottom: 4px; font-size: 13px; color: var(--muted); }
.who p { margin: 0; }
.who p + p { margin-top: 6px; }
.relate { margin-top: 16px; padding: 16px; border-radius: 12px; background: var(--star-soft); text-align: left; }
.relate h3 { margin: 0 0 8px; font-size: 16px; }
.relate ul { margin: 0; padding-left: 18px; }
.relate li + li { margin-top: 6px; }
.hint { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

/* 친구가 보낸 카드 */
.from { display: flex; align-items: center; gap: 14px; margin-top: 16px; padding: 14px; border-radius: var(--radius); background: var(--tint); }
.from p { margin: 0; }
.from .small { font-size: 13px; color: var(--muted); }
.from strong { font-size: 18px; }
.from .kw { justify-content: flex-start; margin-top: 8px; }
.from .kw li { background: #fff; }

/* 두 사람 */
.pair { display: flex; justify-content: center; align-items: flex-end; gap: 18px; margin-top: 8px; }
.pair figure { margin: 0; }
.pair figcaption { margin-top: 6px; font-size: 13px; color: var(--muted); }
.plus { padding-bottom: 60px; color: var(--star); font-size: 22px; font-weight: 700; }
.combo { margin-top: 12px; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); text-align: left; }
.combo b { display: block; margin-bottom: 4px; font-size: 13px; color: var(--muted); }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 9;
  width: fit-content; max-width: 448px; margin: 0 auto; padding: 10px 16px; border-radius: 12px;
  background: var(--ink); color: #fff; font-size: 14px; white-space: pre-line; user-select: text; -webkit-user-select: text;
}

.reveal { animation: rise 0.35s ease-out both; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.flip { animation: flip 0.6s ease-in-out both; }
@keyframes flip { 0% { transform: rotateY(0); } 50% { transform: rotateY(90deg); } 100% { transform: rotateY(0); } }
@media (prefers-reduced-motion: reduce) { .reveal, .flip { animation: none; } }

/* 안내 글 쪽 (계정 삭제 등) */
.doc { margin-top: 20px; line-height: 1.65; }
.doc h2 { margin: 24px 0 8px; font-size: 18px; }
.doc ol, .doc ul { margin: 0; padding-left: 20px; }
.doc li + li { margin-top: 4px; }
.doc a { color: var(--primary); font-weight: 700; }