/* 毎日おみくじと初夢ガチャ：夜の社と朱色 */
:root {
  --accent: #b3261e; --accent-ink: #ffffff; --accent-soft: #fbe3df;
  --om-paper: #fbf6ea; --om-paper-ink: #3a2a1e; --om-paper-line: #e2d5b8; --om-gold: #b8860b;
  --serif: "Hiragino Mincho ProN", "Noto Serif CJK JP", "Noto Serif JP", "Yu Mincho", serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #ff8a7a; --accent-ink: #1a0d0b; --accent-soft: #3a1c1a;
    --om-paper: #f3ead6; --om-paper-ink: #2c2016; --om-paper-line: #cdbb94; --om-gold: #e7c45a;
  }
}
:root[data-theme="dark"] {
  --accent: #ff8a7a; --accent-ink: #1a0d0b; --accent-soft: #3a1c1a;
  --om-paper: #f3ead6; --om-paper-ink: #2c2016; --om-paper-line: #cdbb94; --om-gold: #e7c45a;
}
.mn-title { font-family: var(--serif); }
.om-title-sub { display: inline-block; font-size: .55em; margin-left: .3em; color: var(--text-sub); }

/* ヒーロー */
.om-hero-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.om-hero, .om-title-img { display: block; width: 100%; height: auto; }
.om-svg-t { font-family: var(--serif); font-size: 15px; font-weight: 800; fill: #3a210f; }
.om-svg-t.s { font-size: 9px; }
.om-svg-t.l { font-size: 26px; }
.om-snow { fill: #fff; opacity: .8; animation: om-snow 6s linear infinite; }
@keyframes om-snow { from { transform: translateY(-20px); opacity: 0; } 20% { opacity: .9; } to { transform: translateY(60px); opacity: 0; } }
.om-hero-box { animation: om-sway 3s ease-in-out infinite; transform-box: fill-box; transform-origin: 50% 100%; }
@keyframes om-sway { 50% { transform: rotate(2.5deg); } }

.om-saying { background: var(--surface); border: 1px solid var(--line); border-left: 6px solid var(--accent); border-radius: 12px; padding: 10px 14px; }
.om-saying-k { font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: .08em; }
.om-saying p { margin: 2px 0 0; font-family: var(--serif); font-size: 18px; font-weight: 700; }

/* 筒 */
.om-stage { display: flex; justify-content: center; padding: 8px 0; background: radial-gradient(circle at 50% 60%, var(--accent-soft), transparent 70%); border-radius: var(--radius); }
.om-box { width: min(220px, 60vw); height: auto; overflow: visible; }
.om-box.is-shaking .om-box-body, .om-box.is-shaking .om-stick { animation: om-shake .45s ease-in-out; transform-box: view-box; transform-origin: 100px 240px; }
@keyframes om-shake { 20% { transform: rotate(-12deg); } 50% { transform: rotate(10deg); } 80% { transform: rotate(-5deg); } }
.om-stick { transition: transform .7s cubic-bezier(.2, 1.4, .4, 1); transform: translateY(60px); }
.om-box.is-out .om-stick { transform: translateY(-6px); }
.om-stick-no { font-family: var(--serif); font-size: 14px; font-weight: 900; fill: #3a210f; writing-mode: vertical-rl; }
.om-stick-no.sm { font-size: 11px; }
.om-dots { display: flex; gap: 10px; justify-content: center; }
.om-dots i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--accent); }
.om-dots i.on { background: var(--accent); }
.om-msg { text-align: center; color: var(--text-sub); }

/* 札 */
.om-paper { --om-c: #c8102e; position: relative; background: var(--om-paper); color: var(--om-paper-ink); border-radius: 6px; box-shadow: 0 6px 22px rgba(0, 0, 0, .18), inset 0 0 0 1px var(--om-paper-line);
  background-image: repeating-linear-gradient(90deg, transparent 0 3px, rgba(150, 120, 70, .05) 3px 4px); max-width: 420px; margin-left: auto; margin-right: auto; overflow: hidden; }
.om-paper-top { display: flex; justify-content: space-between; padding: 8px 14px; background: var(--om-c); color: #fff; font-family: var(--serif); font-weight: 800; letter-spacing: .1em; }
.om-paper-body { display: flex; gap: 14px; padding: 16px 14px 18px; align-items: stretch; justify-content: center; min-height: 230px; }
.om-grade { writing-mode: vertical-rl; font-family: var(--serif); font-weight: 900; font-size: 64px; line-height: 1; color: var(--om-c); border: 3px double var(--om-c); padding: 12px 8px; letter-spacing: .08em; display: flex; align-items: center; justify-content: center; }
.om-waka { writing-mode: vertical-rl; font-family: var(--serif); font-size: 17px; line-height: 1.9; max-height: 230px; color: var(--om-paper-ink); }
.om-paper.is-open { animation: om-unfold .9s cubic-bezier(.2, .9, .3, 1) both; transform-origin: top center; }
.om-paper.is-open .om-grade { animation: om-stamp .5s .7s cubic-bezier(.2, 1.6, .4, 1) both; }
@keyframes om-unfold { from { transform: scaleY(.05); opacity: .4; } to { transform: none; opacity: 1; } }
@keyframes om-stamp { from { transform: scale(1.8); opacity: 0; } to { transform: none; opacity: 1; } }
.om-reveal-line { text-align: center; font-size: 18px; margin: 0; }
.om-reveal-line b { font-size: 26px; font-family: var(--serif); margin-right: 4px; }
.om-rare { display: inline-block; background: var(--accent); color: var(--accent-ink); font-size: 12px; font-weight: 800; padding: 1px 8px; border-radius: 99px; margin: 0 6px; vertical-align: middle; }

/* 夢 */
.om-dream-wrap { position: relative; }
.om-dream { display: block; width: 100%; height: auto; border-radius: 14px; }
.om-cloud { animation: om-float 3s ease-in-out infinite; }
@keyframes om-float { 50% { transform: translateY(-4px); } }
.om-zz { font-family: var(--serif); font-size: 16px; font-weight: 800; fill: #fff; animation: om-zz 2s ease-in-out infinite; }
@keyframes om-zz { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; transform: translateY(-10px); } }
.om-dream-res { position: absolute; left: 30.5%; top: 6%; width: 41%; height: 43%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #2b2156; text-align: center; }
.om-stamp { --om-sc: #c8102e; display: inline-flex; align-items: center; justify-content: center; width: clamp(38px, 11vw, 54px); height: clamp(38px, 11vw, 54px); border-radius: 50%; border: 3px double var(--om-sc); color: var(--om-sc); font-family: var(--serif); font-weight: 900; font-size: clamp(20px, 6vw, 30px); line-height: 1; background: rgba(255, 255, 255, .6); transform: rotate(-8deg); flex: none; }
.om-stamp.sm { width: 52px; height: 52px; font-size: 28px; }
.om-dream-name { font-family: var(--serif); font-weight: 900; font-size: clamp(13px, 3.8vw, 18px); line-height: 1.2; }
.om-dream-p { font-size: 11px; font-weight: 700; color: #7a2a3a; }

/* 結果 */
.om-res-head { display: flex; gap: 14px; align-items: center; }
.om-res-img { width: 120px; height: 120px; border-radius: 14px; object-fit: cover; flex: none; box-shadow: var(--shadow); }
.om-res-title { font-family: var(--serif); font-size: clamp(22px, 6vw, 28px); font-weight: 900; line-height: 1.35; margin: 0 0 4px; }
.om-res-line { font-weight: 700; margin: 0 0 2px; }
.om-res-odds { margin: 0; color: var(--text-sub); }
.om-res-odds b { color: var(--accent); font-size: 20px; }
.om-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.om-topic { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font-size: 14px; line-height: 1.55; }
.om-topic b { display: block; color: var(--accent); font-family: var(--serif); font-size: 15px; }
.om-topic:last-child:nth-child(odd) { grid-column: 1 / -1; }
.om-lucky { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.om-lucky > div { background: var(--surface-2); border-radius: 10px; padding: 8px; text-align: center; min-width: 0; }
.om-lucky span { display: block; font-size: 11px; color: var(--text-sub); }
.om-lucky b { font-size: 15px; }
.om-dream-card { display: flex; gap: 12px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; }
.om-bars { margin-top: 8px; display: grid; gap: 4px; }
.om-bar { display: grid; grid-template-columns: 4.5em 1fr 3em; gap: 6px; align-items: center; font-size: 13px; }
.om-bar i { display: block; height: 10px; border-radius: 99px; }
.om-bar em { font-style: normal; color: var(--text-sub); text-align: right; }
.om-zk { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.om-zk-i { font-size: 12px; padding: 2px 8px; border-radius: 99px; border: 1px dashed var(--line); color: var(--text-sub); }
.om-zk-i.on { border-style: solid; color: var(--text); background: var(--surface-2); font-weight: 700; }

.ai-note { margin: 4px 0 8px; text-align: right; }