/* きさらぎ駅 — プレイヤー画面
   静かな怪談ノベル風。墨色の地に灰白の本文。場所名だけ明朝。朱は祭囃子の危険にだけ使う。 */

:root{
  --ink: #17181b;          /* 墨 */
  --ink-2: #1f2024;        /* わずかに浮いた墨（シート） */
  --ash: #d6d2c9;          /* 灰白（本文） */
  --ash-dim: #8f8c85;      /* 灰（補助） */
  --ash-line: rgba(214,210,201,.14);
  --shu: #b9382d;          /* 朱 */
  --shu-soft: rgba(185,56,45,.18);
  --serif: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "Noto Serif JP", "Source Han Serif JP", serif;
  --sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  --bar-h: 56px;
}

*{ box-sizing:border-box; }
html, body{ margin:0; padding:0; background:var(--ink); color:var(--ash); }
body{
  font-family: var(--sans);
  font-size:16px; line-height:1.9;
  -webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color: transparent;
  min-height:100dvh;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom));
}
button{ font:inherit; color:inherit; }
.isHidden{ display:none !important; }

/* ---- 画像 ---- */
/* 画像と場所名は上に固定。本文と選択肢がその下をスクロールする */
.scene{ position:sticky; top:0; z-index:10; margin:0; width:100%; aspect-ratio:16/9; background:#0e0f11; overflow:hidden; }
.sceneImg{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block;
  transition: opacity .8s ease, filter .8s ease; }
.sceneImg.fadeIn{ opacity:0; filter:blur(12px); }
.scenePrev{ z-index:2; }
.scenePrev.fadeOut{ opacity:0; filter:blur(12px); }
.sceneShade{ position:absolute; left:0; right:0; bottom:0; height:38%; z-index:3; pointer-events:none;
  background: linear-gradient(to bottom, rgba(23,24,27,0), var(--ink)); }

/* ---- 場所 ---- */
.place{ position:absolute; left:0; right:0; bottom:6px; z-index:4; display:flex; align-items:baseline; justify-content:space-between; gap:12px; padding: 0 20px; margin:0; }
.placeName{ font-family: var(--serif); font-weight:400; font-size:19px; letter-spacing:.22em; margin:0; color:var(--ash); text-shadow: 0 1px 10px rgba(0,0,0,.8); }
.placeTime{ font-size:12px; color:var(--ash-dim); letter-spacing:.06em; white-space:nowrap; }
.placeTime.isBad{ color:var(--shu); letter-spacing:.3em; }

/* ---- 本文 ---- */
.story{ padding: 16px 20px 6px; max-width:38em; }
.storyText p{ margin:0 0 1.1em; }
.storyText p:last-child{ margin-bottom:0; }
.storyText p.endMark{ font-family: var(--serif); letter-spacing:.2em; color:var(--ash-dim); margin:1.4em 0 1.1em; text-align:center; }
.storyText p.isTyping::after{ content:"▍"; opacity:.6; animation: blink 1s steps(2) infinite; }
@keyframes blink{ 50%{ opacity:0; } }
.storyMore{ display:block; width:100%; background:none; border:0; color:var(--ash-dim); font-size:12px; padding:8px 0 2px; cursor:pointer;
  animation: nudge 1.6s ease-in-out infinite; }
@keyframes nudge{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(3px); } }
.story.isDone .storyMore{ display:none; }

/* ---- 選択肢 ---- */
.choices{ padding: 10px 16px 12px; animation: rise .35s ease both; }
@keyframes rise{ from{ opacity:0; transform:translateY(6px);} to{ opacity:1; transform:none;} }
.group{ margin-bottom:12px; }
.group.isNew{ border-left: 2px solid var(--shu); padding-left:10px; }
.groupLabel{ font-size:12px; color:var(--ash-dim); margin: 0 0 6px 2px; letter-spacing:.08em; }
.grid1{ display:grid; grid-template-columns:1fr; gap:8px; }
.grid2{ display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.choice{
  min-height:48px; padding:11px 14px; text-align:left; border-radius:8px; cursor:pointer;
  background: rgba(214,210,201,.05); border:1px solid var(--ash-line); line-height:1.5; font-size:15px;
  display:flex; align-items:center; justify-content:space-between; gap:8px;
}
.choice:active{ background: rgba(214,210,201,.11); }
.choice:disabled{ opacity:.45; cursor:default; }
.choice .cost{ font-size:11px; color:var(--ash-dim); white-space:nowrap; }
.choice.move{ background: rgba(214,210,201,.02); border-style:dashed; }
.choice.move::after{ content:"→"; color:var(--ash-dim); }
.choice.move .cost{ display:none; }

/* ---- 結末 ---- */
.ending{ padding: 8px 20px 24px; }
.endingActions{ display:flex; justify-content:center; margin-top:8px; }

/* ---- 下のバー ---- */
.bar{
  position:fixed; left:0; right:0; bottom:0; z-index:20;
  height: calc(var(--bar-h) + env(safe-area-inset-bottom)); padding: 0 12px env(safe-area-inset-bottom);
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  background: rgba(23,24,27,.92); backdrop-filter: blur(8px); border-top:1px solid var(--ash-line);
}
.barLeft{ flex:1; min-width:0; }
.items{ display:flex; gap:6px; flex-wrap:nowrap; overflow-x:auto; scrollbar-width:none; }
.items::-webkit-scrollbar{ display:none; }
.item{ font-size:12px; color:var(--ash); padding:4px 9px; border-radius:999px; border:1px solid var(--ash-line); white-space:nowrap; background: rgba(214,210,201,.04); }
.items:empty::before{ content:"持ち物なし"; font-size:12px; color:var(--ash-dim); }
.barRight{ display:flex; align-items:center; gap:8px; flex:0 0 auto; }
.omen{ display:flex; align-items:center; gap:6px; font-size:12px; color:var(--ash-dim); padding-right:4px; }
.omenDots{ letter-spacing:2px; font-size:11px; }
.omen.isDanger{ color:var(--shu); }
.omen.isDanger .omenDots{ text-shadow: 0 0 8px var(--shu-soft); }
.iconBtn{ width:40px; height:40px; border-radius:50%; border:1px solid var(--ash-line); background: rgba(214,210,201,.05); font-size:16px; cursor:pointer; }
.iconBtn:active{ background: rgba(214,210,201,.12); }

/* ---- シート / ダイアログ ---- */
.sheetWrap{ position:fixed; inset:0; z-index:40; background: rgba(0,0,0,.55); display:flex; align-items:flex-end; justify-content:center; }
.sheet{ width:100%; max-width:520px; background:var(--ink-2); border-top:1px solid var(--ash-line); border-radius:14px 14px 0 0;
  padding: 14px 18px calc(16px + env(safe-area-inset-bottom)); animation: up .22s ease both; }
@keyframes up{ from{ transform:translateY(12px); opacity:0;} to{ transform:none; opacity:1;} }
.sheetHead{ font-family: var(--serif); letter-spacing:.2em; color:var(--ash-dim); font-size:13px; margin-bottom:8px; }
.sheetBody{ font-size:15px; line-height:1.8; margin-bottom:12px; }
.sheetRow{ display:flex; justify-content:flex-end; gap:8px; }
.btn{ min-height:44px; padding:10px 18px; border-radius:8px; border:1px solid var(--ash-line); background: rgba(214,210,201,.06); cursor:pointer; font-size:15px; }
.btn.primary{ background: rgba(214,210,201,.14); }
.btn:active{ background: rgba(214,210,201,.16); }
.menuList{ display:flex; flex-direction:column; gap:6px; margin-bottom:12px; }
.menuItem{ display:block; width:100%; text-align:left; text-decoration:none; color:var(--ash); padding:12px 12px; border-radius:8px; border:1px solid var(--ash-line); background:none; cursor:pointer; font-size:15px; line-height:1.4; }
.menuItem small{ display:block; font-size:12px; color:var(--ash-dim); }
.modalWrap{ position:fixed; inset:0; z-index:60; background: rgba(0,0,0,.6); display:flex; align-items:center; justify-content:center; padding:16px; }
.modal{ background:var(--ink-2); border:1px solid var(--ash-line); border-radius:12px; padding:16px; width:min(92vw, 360px); }
.modalTitle{ font-size:16px; margin-bottom:4px; }
.modalBody{ font-size:13px; color:var(--ash-dim); margin-bottom:14px; }
.modalRow{ display:flex; gap:8px; justify-content:flex-end; }
.modalRow .btn{ min-width:96px; }

/* ---- 広い画面 ---- */
@media (min-width: 760px){
  .stage{ max-width:720px; margin:0 auto; }
  .scene{ border-radius:0 0 10px 10px; max-height:46vh; }
  .sceneImg{ object-position:center 40%; }
  .bar{ left:50%; transform:translateX(-50%); max-width:720px; border-left:1px solid var(--ash-line); border-right:1px solid var(--ash-line); border-radius:10px 10px 0 0; }
}

:focus-visible{ outline:2px solid var(--ash); outline-offset:2px; }
@media (prefers-reduced-motion: reduce){
  .sceneImg{ transition:none; }
  .storyMore{ animation:none; }
  .choices, .sheet{ animation:none; }
}

.intro{max-width:680px;margin:24px auto;padding:24px;line-height:1.9}.intro h1{font-size:2rem}body:not(.started) .stage,body:not(.started) .bar{display:none}#saveNotice{max-width:680px;margin:auto;padding:16px;color:#ffe3a8} .placeName{margin:0}