:root {
  --bg: #f3f0e6;
  --card: #fbf9f2;
  --ink: #2f3326;
  --ink-soft: #6b7057;
  --olive: #5a6740;
  --olive-deep: #465232;
  --sage: #8a9a6b;
  --line: #ddd8c6;
  --star: #a9b47e;
  --danger: #a05545;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #20241b;
    --card: #2a2f23;
    --ink: #e9e6d8;
    --ink-soft: #a6ac93;
    --olive: #9cab7c;
    --olive-deep: #b4c294;
    --sage: #7c8b5f;
    --line: #3a4030;
    --star: #b4c184;
    --danger: #cf8a7a;
  }
}
:root[data-theme="dark"] {
  --bg: #20241b;
  --card: #2a2f23;
  --ink: #e9e6d8;
  --ink-soft: #a6ac93;
  --olive: #9cab7c;
  --olive-deep: #b4c294;
  --sage: #7c8b5f;
  --line: #3a4030;
  --star: #b4c184;
  --danger: #cf8a7a;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
/* 폰 확대/축소 막기: 핀치·더블탭 확대 금지 (iOS는 viewport 설정을 무시해서 JS로도 막음) */
html { touch-action: pan-x pan-y; -webkit-text-size-adjust: 100%; }
body, .stage { touch-action: pan-x pan-y; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Noto Serif KR', 'Nanum Myeongjo', serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 메인 (index) ---------- */
/* 문서 스크롤 잠금: 주소창 접힘으로 인한 고정 footer 흔들림 방지 */
body.lock {
  position: fixed;
  inset: 0;
  overflow: hidden;
}
.stage {
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px calc(64px + env(safe-area-inset-bottom));
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.branch { flex: none; width: 82px; height: 60px; margin-bottom: 4px; opacity: .85; }
/* 당겨서 새로고침 표시 */
.ptr {
  position: fixed;
  top: calc(-40px + env(safe-area-inset-top));
  left: 50%;
  transform: translate(-50%, 0);
  width: 36px; height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 50%;
  background: var(--card);
  color: var(--sage);
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  font-size: 20px;
  z-index: 20;
  opacity: .6;
  transition: transform .25s ease, opacity .2s;
  pointer-events: none;
}
.ptr.ready { opacity: 1; color: var(--olive); }
.ptr.spin { animation: ptrspin .7s linear infinite; }
@keyframes ptrspin { to { transform: translate(-50%, 70px) rotate(360deg); } }
/* 올리브 바구니 그림(leaf.png, 배경 투명) 을 원색 그대로 */
.branch, .leaf-mark {
  background: url(leaf.png) center / contain no-repeat;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,.12));
}
.quote-card {
  max-width: 560px;
  width: 100%;
  text-align: center;
}
.quote {
  font-size: clamp(22px, 5.6vw, 30px);
  line-height: 1.72;
  font-weight: 600;
  margin: 18px 0 26px;
  word-break: keep-all;
  white-space: pre-line;
}
.branch, .quote, .meta { transition: opacity .3s ease, transform .3s ease; }
.branch.shift-l, .quote.shift-l, .meta.shift-l { opacity: 0; transform: translateX(-28px); }
.branch.shift-r, .quote.shift-r, .meta.shift-r { opacity: 0; transform: translateX(28px); }
.source {
  color: var(--ink-soft);
  font-size: 15px;
  letter-spacing: .02em;
}
.source::before { content: '— '; }
.source:empty::before { content: ''; }
.stars { margin-top: 10px; color: var(--star); font-size: 14px; letter-spacing: .35em; }
.hint {
  position: fixed;
  bottom: calc(16px + env(safe-area-inset-bottom));
  left: 0; right: 0;
  height: 32px;
  line-height: 32px;
  text-align: center;
  z-index: 10;
}
.footer-link {
  display: inline-block;
  padding: 0 10px;
  color: var(--olive);
  text-decoration: none;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
  opacity: .8;
}

/* ---------- 관리 (admin) ---------- */
.wrap { max-width: 640px; margin: 0 auto; padding: 20px 16px 60px; }
h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--olive-deep);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 20px;
}
h1 .leaf-mark { width: 38px; height: 28px; flex: none; }
a.back { color: var(--ink-soft); text-decoration: none; font-size: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 16px;
}
label { display: block; font-size: 15.5px; color: var(--ink-soft); margin: 14px 0 7px; }
textarea, input[type="text"], input[type="password"], input[type="email"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 18px;
  padding: 12px 13px;
}
textarea { min-height: 96px; resize: vertical; line-height: 1.6; }
button {
  font: inherit;
  font-size: 17px;
  font-weight: 600;
  border: 0;
  border-radius: 10px;
  padding: 11px 20px;
  background: var(--olive);
  color: #f6f4e9;
  cursor: pointer;
}
button.ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line);
}
button.small { padding: 7px 14px; font-size: 15px; }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--line); }
.row { display: flex; gap: 10px; align-items: center; margin-top: 16px; }
.msg { font-size: 15.5px; color: var(--danger); min-height: 18px; margin-top: 10px; }
.msg.ok { color: var(--olive); }

.star-pick { display: flex; gap: 6px; }
.star-pick button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 18px;
}
.star-pick button.on { border-color: var(--olive); color: var(--olive-deep); background: var(--card); }

.item { padding: 14px 2px; border-bottom: 1px solid var(--line); }
.item:last-child { border-bottom: 0; }
.item .t { font-size: 18px; line-height: 1.7; word-break: keep-all; white-space: pre-line; }
.item .s { color: var(--ink-soft); font-size: 15.5px; margin-top: 6px; }
.item .st { color: var(--star); letter-spacing: .25em; font-size: 14px; }
.item .btns { margin-top: 8px; display: flex; gap: 8px; }
.count { color: var(--ink-soft); font-size: 15px; margin: 4px 2px 10px; }

/* ---------- 배경 장면: 구절이 바뀔 때마다 교차 전환 ----------
   .scN 은 배경 겹(.bg)과 body 양쪽에 붙어 배경색 + 글자·가지·별 색을 함께 바꾼다 */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0;
  transition: opacity 1.6s ease;
  background:
    radial-gradient(ellipse at 18% 12%, var(--g1), transparent 58%),
    radial-gradient(ellipse at 88% 88%, var(--g2), transparent 62%),
    radial-gradient(ellipse at 72% 28%, var(--g3), transparent 55%),
    var(--b0);
  background-size: 140% 140%;
  animation: drift 32s ease-in-out infinite alternate;
  pointer-events: none;
}
.bg.on { opacity: 1; }
@keyframes drift {
  from { background-position: 0% 0%, 100% 100%, 60% 20%, 0 0; }
  to   { background-position: 35% 25%, 65% 75%, 25% 65%, 0 0; }
}
@media (prefers-reduced-motion: reduce) { .bg { animation: none; } }
.source, .stars, .footer-link { transition: color 1.6s ease, border-color 1.6s ease; }
.quote { transition: opacity .3s ease, transform .3s ease, color 1.6s ease; }

/* 종이 */ .sc0 { --b0: #efe8d6; --g1: #fbf6e6; --g2: #d6c9a2; --g3: #e8dec0; --ink: #33301f; --ink-soft: #6e6849; --sage: #7a7a46; --olive: #7a7a46; --star: #ab9b5a; }
/* 숲 그늘 */ .sc1 { --b0: #dce8d0; --g1: #f1f7e8; --g2: #adc796; --g3: #c8dbb7; --ink: #25321f; --ink-soft: #4f6542; --sage: #4b6d35; --olive: #4b6d35; --star: #7c9c55; }
/* 노을 */ .sc2 { --b0: #f5dac4; --g1: #fdf0e2; --g2: #e6ad90; --g3: #f0c8ae; --ink: #47302a; --ink-soft: #8a5d48; --sage: #b0613e; --olive: #b0613e; --star: #d38557; }
/* 아침 하늘 */ .sc3 { --b0: #d5e4ee; --g1: #f2f8fc; --g2: #a2bfd3; --g3: #c3d8e5; --ink: #22323f; --ink-soft: #4c6a80; --sage: #45708f; --olive: #45708f; --star: #6f9cbd; }
/* 라벤더 저녁 */ .sc4 { --b0: #e5dbf0; --g1: #f7f2fb; --g2: #bfaad6; --g3: #d8cae7; --ink: #352a45; --ink-soft: #6b5a83; --sage: #76589a; --olive: #76589a; --star: #a284c4; }
/* 햇살 */ .sc5 { --b0: #f5e6bb; --g1: #fdf7e0; --g2: #e5c66e; --g3: #efd998; --ink: #40361a; --ink-soft: #806a33; --sage: #9c7a1f; --olive: #9c7a1f; --star: #c69d38; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .sc0 { --b0: #24241b; --g1: #36362a; --g2: #14140e; --g3: #2c2c21; --ink: #ece7d6; --ink-soft: #b2ad91; --sage: #bcbf8e; --olive: #bcbf8e; --star: #cdc28a; }
  :root:not([data-theme="light"]) .sc1 { --b0: #16241a; --g1: #25402c; --g2: #0d1610; --g3: #1d3022; --ink: #e2eedb; --ink-soft: #a4bd99; --sage: #98c486; --olive: #98c486; --star: #aacb88; }
  :root:not([data-theme="light"]) .sc2 { --b0: #2c1b15; --g1: #4d2b1f; --g2: #180e0a; --g3: #3a2219; --ink: #f4e3d9; --ink-soft: #d0a796; --sage: #e39f7c; --olive: #e39f7c; --star: #eaa982; }
  :root:not([data-theme="light"]) .sc3 { --b0: #13202a; --g1: #1f3a52; --g2: #0b131a; --g3: #182c3c; --ink: #dfebf3; --ink-soft: #9ab6ca; --sage: #8bb7d8; --olive: #8bb7d8; --star: #9cc3e2; }
  :root:not([data-theme="light"]) .sc4 { --b0: #1e1729; --g1: #36274f; --g2: #110c18; --g3: #2a1f3b; --ink: #ece3f4; --ink-soft: #b8a6cf; --sage: #b99fdc; --olive: #b99fdc; --star: #c6abe4; }
  :root:not([data-theme="light"]) .sc5 { --b0: #2a220d; --g1: #473a14; --g2: #161208; --g3: #372d10; --ink: #f4ecd4; --ink-soft: #c9b88a; --sage: #dabb62; --olive: #dabb62; --star: #e4c671; }
}
:root[data-theme="dark"] .sc0 { --b0: #24241b; --g1: #36362a; --g2: #14140e; --g3: #2c2c21; --ink: #ece7d6; --ink-soft: #b2ad91; --sage: #bcbf8e; --olive: #bcbf8e; --star: #cdc28a; }
:root[data-theme="dark"] .sc1 { --b0: #16241a; --g1: #25402c; --g2: #0d1610; --g3: #1d3022; --ink: #e2eedb; --ink-soft: #a4bd99; --sage: #98c486; --olive: #98c486; --star: #aacb88; }
:root[data-theme="dark"] .sc2 { --b0: #2c1b15; --g1: #4d2b1f; --g2: #180e0a; --g3: #3a2219; --ink: #f4e3d9; --ink-soft: #d0a796; --sage: #e39f7c; --olive: #e39f7c; --star: #eaa982; }
:root[data-theme="dark"] .sc3 { --b0: #13202a; --g1: #1f3a52; --g2: #0b131a; --g3: #182c3c; --ink: #dfebf3; --ink-soft: #9ab6ca; --sage: #8bb7d8; --olive: #8bb7d8; --star: #9cc3e2; }
:root[data-theme="dark"] .sc4 { --b0: #1e1729; --g1: #36274f; --g2: #110c18; --g3: #2a1f3b; --ink: #ece3f4; --ink-soft: #b8a6cf; --sage: #b99fdc; --olive: #b99fdc; --star: #c6abe4; }
:root[data-theme="dark"] .sc5 { --b0: #2a220d; --g1: #473a14; --g2: #161208; --g3: #372d10; --ink: #f4ecd4; --ink-soft: #c9b88a; --sage: #dabb62; --olive: #dabb62; --star: #e4c671; }

/* 로그인·가입 */
.tabs { display: flex; gap: 6px; margin-bottom: 4px; }
.tabs button { flex: 1; min-width: 0; padding: 10px 4px; font-size: 14px; white-space: nowrap; letter-spacing: -.02em; background: transparent; color: var(--ink-soft); border: 1px solid var(--line); }
.tabs button.on { color: var(--olive-deep); border-color: var(--olive); background: var(--card); font-weight: 600; }
.who { font-size: 15px; color: var(--ink-soft); margin: -6px 2px 14px; }
.intro-sub { margin-top: 18px; font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.hint .sep { color: var(--ink-soft); opacity: .5; margin: 0 2px; }

/* 시작 화면: 폰 기본 스플래시(아이콘만)와 같은 배경·그림에 이름을 더해 이어 받음 */
.splash {
  position: fixed; inset: 0; z-index: 100;
  background: #f3f0e6;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity .6s ease;
  animation: splashOut .6s ease 2.4s forwards; /* 스크립트가 못 치워도 저절로 사라짐 */
}
.splash img { width: min(62vw, 300px); height: auto; margin-top: -8vh; }
.splash-name {
  margin-top: -2vh;
  font-family: 'Noto Serif KR', serif; font-weight: 600;
  font-size: clamp(26px, 7.5vw, 36px); letter-spacing: .12em;
  color: #5a6740;
  opacity: 0; transform: translateY(8px);
  animation: splashName .7s ease .15s forwards;
}
@keyframes splashName { to { opacity: 1; transform: none; } }
.splash.out { opacity: 0; pointer-events: none; }
.nosplash .splash { display: none; }
.pager { display: flex; justify-content: center; align-items: center; gap: 14px; margin-top: 14px; font-size: 15.5px; color: var(--ink-soft); }
.pager:empty { display: none; }
button:disabled { opacity: .35; cursor: default; }
.note { font-size: 16px; color: var(--ink); opacity: .75; line-height: 1.65; margin: 10px 2px 0; word-break: keep-all; }
.mode-card { margin-bottom: 14px; }
.mode-pick { display: flex; flex-wrap: wrap; gap: 6px; }
.mode-pick button { background: transparent; border: 1px solid var(--line); color: var(--ink-soft); border-radius: 10px; padding: 8px 14px; font-size: 15.5px; }
.mode-pick button.on { border-color: var(--olive); color: var(--olive-deep); background: var(--card); font-weight: 600; }
@keyframes splashOut { to { opacity: 0; visibility: hidden; } }
[hidden] { display: none !important; }
.item .when { color: var(--ink-soft); font-size: 14px; margin-top: 4px; opacity: .8; }
/* 누를 때 생기는 파란 하이라이트 박스·포커스 테두리 없애기 */
* { -webkit-tap-highlight-color: transparent; }
a:focus, button:focus { outline: none; }
a, button { -webkit-touch-callout: none; }
h1 a.home { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }