/* 合戦絵巻：上に観戦プレイヤー、下に記事 */
:root {
  --paper: #efe6d2; --paper-2: #e5d8bb; --card: #f8f2e3; --ink: #231c14; --ink-2: #5d4f3c; --ink-3: #8a7a62;
  --line: #cdbb95; --accent: #b8322a; --gold: #b8892e; --stage-frame: #2a2119; --panel: #1f1a14; --panel-ink: #f1e6cc; --panel-dim: #b3a381;
  --serif: "Yu Mincho", "YuMincho", "BIZ UDPMincho", "Hiragino Mincho ProN", serif;
  --sans: "BIZ UDPGothic", "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --paper: #15120e; --paper-2: #1e1913; --card: #221c15; --ink: #efe4cc; --ink-2: #b9aa8c; --ink-3: #85785f; --line: #3b3226; --accent: #e0664f; --gold: #d9aa4c; --stage-frame: #000; --panel: #0f0c09; color-scheme: dark; }
}
:root[data-theme="dark"] { --paper: #15120e; --paper-2: #1e1913; --card: #221c15; --ink: #efe4cc; --ink-2: #b9aa8c; --ink-3: #85785f; --line: #3b3226; --accent: #e0664f; --gold: #d9aa4c; --stage-frame: #000; --panel: #0f0c09; color-scheme: dark; }

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); font-family: var(--sans); line-height: 1.9; background: var(--paper); }
a { color: var(--accent); }
button { font: inherit; }

/* 見出しの細い帯 */
.em-hd { display: flex; align-items: center; gap: 12px; padding: 8px 16px; border-bottom: 1px solid var(--line); background: var(--paper-2); font-size: 13px; line-height: 1.5; }
.em-crumb { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; min-width: 0; }
.em-crumb a { color: var(--ink-2); text-decoration: none; }
.em-crumb a:hover { color: var(--accent); }
.em-crumb span { color: var(--ink-3); }
.em-theme { margin-left: auto; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; width: 30px; height: 30px; cursor: pointer; }

/* 題（プレイヤーが最初の画面に収まるよう、低めに） */
.em-hero { max-width: 1320px; margin: 0 auto; padding: 14px 20px 12px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 18px; }
.em-kicker { margin: 0; font-size: 12px; letter-spacing: .3em; color: var(--accent); font-weight: 700; width: 100%; }
.em-hero h1 { font-family: var(--serif); font-size: clamp(28px, 4.4vw, 44px); letter-spacing: .12em; line-height: 1.2; margin: 0; }
.em-hero h1 small { font-size: .45em; letter-spacing: .1em; color: var(--ink-2); margin-left: .6em; }
.em-meta { margin: 0; color: var(--ink-2); font-size: 14px; letter-spacing: .06em; }

/* ── 観戦プレイヤー ── */
.em-player { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 14px; max-width: 1320px; margin: 0 auto; padding: 0 20px 18px; align-items: start; }
.em-stage { position: relative; justify-self: center; width: min(100%, calc((100vh - 150px) * 1000 / 620)); aspect-ratio: 1000 / 620; border-radius: 10px; overflow: hidden; background: #d9c9a3;
  box-shadow: 0 0 0 1px var(--stage-frame), 0 16px 36px rgba(0,0,0,.28); }
.em-stage svg, .em-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#em-over { pointer-events: none; }
.em-panel { background: var(--panel); color: var(--panel-ink); border-radius: 10px; padding: 14px 14px 12px; display: flex; flex-direction: column; gap: 10px; min-height: 0;
  max-height: calc(min(100vw - 390px, (100vh - 150px) * 1000 / 620) * 620 / 1000); box-shadow: 0 16px 36px rgba(0,0,0,.25); }
.em-cap { min-height: 150px; flex: none; }
.em-cap-t { margin: 0; font-size: 12.5px; color: #e0b95a; font-weight: 700; letter-spacing: .14em; }
.em-cap h2 { margin: 2px 0 4px; font-family: var(--serif); font-size: 23px; letter-spacing: .1em; line-height: 1.35; }
.em-cap p:last-child { margin: 0; font-size: 13.5px; line-height: 1.8; color: #ddd0b3; }
/* 経過の文章：いま読む一文を光らせる */
.em-s { transition: color .35s, opacity .35s, background-color .35s; border-radius: 3px; }
.em-s.past { opacity: .62; }
.em-s.next { opacity: .32; }
.em-s.cur { color: #fff; background: linear-gradient(transparent 62%, rgba(224,185,90,.28) 62%); }
.em-nm { font-weight: 700; color: color-mix(in srgb, var(--c) 55%, #fff); }
.em-ctl { display: flex; align-items: center; gap: 8px; }
.em-play { flex: none; min-width: 118px; padding: 7px 14px; border-radius: 999px; border: 0; background: var(--accent); color: #fff; font-weight: 700; cursor: pointer; letter-spacing: .06em; }
.em-rs { width: 34px; height: 34px; border-radius: 50%; border: 1px solid #4a3f31; background: transparent; color: var(--panel-ink); cursor: pointer; }
.em-ctl-n { margin-left: auto; font-size: 11px; color: var(--panel-dim); }
.em-chips { list-style: none; margin: 0; padding: 0 2px 0 0; display: flex; flex-direction: column; gap: 3px; overflow-y: auto; min-height: 0; flex: 1 1 auto; scrollbar-width: thin; }
.em-chip { position: relative; width: 100%; display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; align-items: center; gap: 8px; text-align: left; padding: 3px 8px; border-radius: 6px;
  border: 1px solid transparent; background: transparent; color: var(--panel-dim); cursor: pointer; overflow: hidden; line-height: 1.35; }
.em-chip::after { content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: calc(var(--f, 0) * 100%); background: #e0b95a; }
.em-chip span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid #4a3f31; font-size: 11px; }
.em-chip b { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.em-chip small { font-size: 10.5px; opacity: .8; white-space: nowrap; }
.em-chip:hover { background: rgba(255,255,255,.05); color: var(--panel-ink); }
.em-chip.done { color: #cbbd9c; }
.em-chip.done span { background: #4a3f31; }
.em-chip.on { background: rgba(224,185,90,.14); border-color: rgba(224,185,90,.45); color: #fff; }
.em-chip.on span { background: var(--accent); border-color: var(--accent); color: #fff; }

/* 時計（戦場の左上） */
.em-clock { position: absolute; left: 10px; top: 10px; display: flex; align-items: center; gap: 8px; padding: 5px 12px 5px 6px; border-radius: 999px;
  background: rgba(27,23,18,.8); color: #f3e2c0; font: 700 13px/1.2 var(--sans); letter-spacing: .06em; }
.em-clock svg { position: static; width: 30px; height: 30px; }
.em-clock b { display: block; font-family: var(--serif); font-size: 15px; letter-spacing: .1em; }
.em-clock small { font-size: 11px; color: #d8c79d; }

/* 戦況：いま戦っている兵 */
.em-hud { display: grid; gap: 4px; font-size: 12px; border-top: 1px solid #3a3127; padding-top: 8px; line-height: 1.4; }
.em-bar { display: grid; grid-template-columns: minmax(3.4em, max-content) minmax(0, 1fr) 7.6em; align-items: center; gap: 8px; }
.em-bar b { white-space: nowrap; }
.em-bar b { font-family: var(--serif); letter-spacing: .08em; font-weight: 700; }
.em-bar .tr { position: relative; height: 10px; border-radius: 5px; background: #3a3127; overflow: hidden; }
.em-bar .all, .em-bar .act { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 5px; transition: width .25s; }
.em-bar .all { background: var(--c); opacity: .3; }
.em-bar .act { background: var(--c); box-shadow: 0 0 8px var(--c); }
.em-bar span { color: var(--panel-dim); font-variant-numeric: tabular-nums; white-space: nowrap; text-align: right; }
.em-bar span em { font-style: normal; font-weight: 700; color: #fff; }
.em-hud .em-hint { color: #8d7f64; font-size: 10.5px; }

/* 戦場の文字（大きさは画面の幅に合わせて JS が --lu を決める） */
.em-lbl { font-family: var(--serif); font-weight: 700; fill: #4a3a22; paint-order: stroke; stroke: rgba(246,236,214,.85); stroke-width: calc(var(--lu, 1) * 3px); font-size: calc(var(--lu, 1) * 12px); text-anchor: middle; }
.em-lbl.water { fill: #2f5f80; font-style: italic; }
.em-lbl.place { font-size: calc(var(--lu, 1) * 11px); fill: #3a2c1a; text-anchor: start; }
.em-lbl.note { fill: #6a5436; font-size: calc(var(--lu, 1) * 11px); }
.em-u { transition: opacity .3s; }
.em-u .plate { fill: rgba(250,244,230,.93); stroke: var(--c); stroke-width: 1.4; }
.em-u .nm { font: 700 11px var(--serif); fill: #22190f; text-anchor: middle; }
.em-u .sz { font: 600 9.5px var(--sans); fill: #6a5a44; text-anchor: middle; }
.em-u .bdg rect { fill: #22190f; }
.em-u .bdg text { font: 700 9.5px var(--sans); fill: #fff; text-anchor: middle; }
.em-u.hl .plate { stroke-width: 2.6; filter: drop-shadow(0 0 4px var(--c)); }
.em-u.talk .plate { stroke: #e0a92e; stroke-width: 3; fill: #fffaf0; filter: drop-shadow(0 0 6px rgba(255,210,110,.9)); }
.em-u.gone { opacity: .55; }
.em-arrow { fill: none; stroke-width: 5; stroke-linecap: round; opacity: .92; }
.em-arrow-casing { fill: none; stroke: rgba(30,20,10,.55); stroke-width: 9; stroke-linecap: round; }

/* ── 記事 ── */
.em-article { max-width: 820px; margin: 0 auto; padding: 18px 16px 50px; }
.em-lead { font-size: 16.5px; line-height: 2; margin: 10px 0 8px; }
.em-lead2 { color: var(--ink-2); font-size: 14px; margin: 0; }
.em-facts { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.em-facts div { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--c, var(--gold)); border-radius: 6px; padding: 6px 16px; min-width: 120px; }
.em-facts dt { font-size: 12px; color: var(--ink-2); letter-spacing: .1em; }
.em-facts dd { margin: 0; font: 800 20px/1.4 var(--serif); }
.em-toc { margin: 24px 0 0; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 18px; font-size: 14px; }
.em-toc b { font-family: var(--serif); letter-spacing: .2em; }
.em-toc ol { margin: 4px 0 0; padding-left: 1.4em; columns: 2; column-gap: 28px; }
.em-toc a { color: var(--ink); text-decoration: none; }
.em-toc a:hover { color: var(--accent); }
.em-h2 { font-family: var(--serif); font-size: 24px; letter-spacing: .1em; margin: 44px 0 12px; padding: 0 0 6px 12px; border-left: 5px solid var(--accent); border-bottom: 1px solid var(--line); line-height: 1.4; }
.em-h3 { font-family: var(--serif); font-size: 18px; letter-spacing: .06em; margin: 22px 0 4px; }
.em-article section > p { margin: 0 0 14px; }
.em-sub { color: var(--ink-2); font-size: 13px; }
.em-scene { position: relative; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 8px; padding: 12px 18px 14px; margin: 0 0 12px; }
.em-scene h3 { font-family: var(--serif); font-size: 19px; letter-spacing: .06em; margin: 0 0 4px; }
.em-scene p { margin: 0; }
.em-time { font-size: 13px; color: var(--accent); font-weight: 700; letter-spacing: .12em; display: flex; align-items: center; gap: 8px; margin: 0; }
.em-no { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 12px; letter-spacing: 0; }
.em-watch { margin-top: 8px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: 999px; padding: 3px 14px; font-size: 13px; cursor: pointer; }
.em-watch:hover { border-color: var(--accent); color: var(--accent); }
.em-people { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.em-person { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--c); border-radius: 8px; padding: 10px 14px; }
.em-person h3 { margin: 0; font-family: var(--serif); font-size: 17px; letter-spacing: .08em; display: flex; align-items: baseline; gap: 8px; }
.em-person h3 small { font-family: var(--sans); font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }
.em-person p { margin: 4px 0 0; font-size: 14px; line-height: 1.8; }
.em-chrono { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--card); }
.em-chrono th, .em-chrono td { border-bottom: 1px solid var(--line); padding: 6px 10px; text-align: left; vertical-align: top; }
.em-chrono th { white-space: nowrap; font-weight: 600; color: var(--ink-2); width: 9.5em; }
.em-chrono tr.on { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.em-chrono tr.on td { font-weight: 700; }
.em-roster { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.em-side-t h3 { display: flex; align-items: center; gap: 8px; font-family: var(--serif); margin: 0 0 6px; font-size: 18px; letter-spacing: .1em; }
.em-side-t h3 i { width: 14px; height: 14px; border-radius: 3px; background: var(--c); }
.em-side-t h3 small { margin-left: auto; font-size: 14px; color: var(--ink-2); }
.em-side-t table { width: 100%; border-collapse: collapse; font-size: 13.5px; background: var(--card); }
.em-side-t th, .em-side-t td { border-bottom: 1px solid var(--line); padding: 5px 8px; text-align: left; }
.em-side-t th { font-size: 12px; color: var(--ink-2); font-weight: 600; }
.em-big { font-size: 10.5px; margin-left: 6px; padding: 1px 6px; border-radius: 3px; background: var(--gold); color: #fff; }
.em-result { margin-top: 44px; background: var(--card); border: 1px solid var(--line); border-top: 5px solid var(--accent); border-radius: 10px; padding: 22px 24px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,.1); }
.em-result .em-kicker { text-align: center; }
.em-result h2 { font-family: var(--serif); font-size: 26px; letter-spacing: .1em; margin: 6px 0 10px; }
.em-result p { max-width: 640px; margin: 0 auto; text-align: left; }
.em-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.em-btn { display: inline-block; padding: 10px 20px; border-radius: 999px; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .06em; }
.em-btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink-3); }
.em-note { font-size: 12.5px; color: var(--ink-2); margin-top: 26px; line-height: 1.8; }
.em-ft { text-align: center; padding: 20px 16px 30px; font-size: 13px; color: var(--ink-2); border-top: 1px solid var(--line); }

/* 一覧 */
.em-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.em-list a { display: block; background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: 8px; padding: 14px 16px; text-decoration: none; color: var(--ink); }
.em-list a:hover { box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.em-list small { color: var(--ink-3); font-size: 12px; letter-spacing: .08em; }
.em-list b { display: block; font-family: var(--serif); font-size: 22px; letter-spacing: .1em; }
.em-list span { display: block; font-size: 13px; color: var(--ink-2); }
.em-list em { display: block; font-style: normal; font-size: 12px; color: var(--ink-3); margin-top: 4px; }

/* スマホ・狭い画面：戦場 → 字幕 → 操作と場面（横にスクロール）→ 戦況 */
@media (max-width: 900px) {
  .em-hero { padding: 10px 14px 8px; }
  .em-hero h1 small { display: block; margin: 2px 0 0; }
  .em-player { display: block; padding: 0; }
  .em-stage { width: 100%; border-radius: 0; box-shadow: none; }
  .em-panel { border-radius: 0; max-height: none; padding: 10px 12px 10px; gap: 8px; box-shadow: none; }
  .em-cap { min-height: 150px; }
  .em-cap h2 { font-size: 19px; }
  .em-cap p:last-child { font-size: 13px; }
  .em-chips { flex-direction: row; overflow-x: auto; overflow-y: hidden; gap: 6px; padding-bottom: 2px; scrollbar-width: none; }
  .em-chips::-webkit-scrollbar { display: none; }
  .em-chip { width: auto; grid-template-columns: 20px auto; padding: 4px 10px 5px 5px; border: 1px solid #3a3127; border-radius: 999px; }
  .em-chip span { width: 20px; height: 20px; }
  .em-chip b { font-size: 12.5px; overflow: visible; }
  .em-chip small { display: none; }
  .em-hud .em-hint { display: none; }
  .em-clock { left: 6px; top: 6px; padding: 3px 9px 3px 4px; font-size: 11px; }
  .em-clock svg { width: 24px; height: 24px; }
  .em-clock b { font-size: 12.5px; }
  .em-u.minor { display: none; }
  .em-toc ol { columns: 1; }
  .em-lead { font-size: 15.5px; }
}
@media (prefers-reduced-motion: reduce) { .em-bar .all, .em-bar .act { transition: none; } }