/* =========================================================
   TamaTabi Live — SEO pages (api/page.js): camera, city, index
   Same palette as the map, but plain document layout: no canvas,
   no backdrop-filter, no fixed overlays (iPhone GPU budget).
   ========================================================= */
:root {
  --void: #03060a;
  --deep: #061019;
  --panel: #08151e;
  --line: rgba(125, 252, 208, .18);
  --line-hi: rgba(125, 252, 208, .5);
  --mint: #7dfcd0;
  --ice: #c9fff1;
  --text: #e4f7f2;
  --muted: #7d9ca1;
  --rec: #ff4d5e;
  --c-landmark: #ffc861;
  --c-life: #ff74b4;
  --c-nature: #a6ff7a;
  --c-animal: #94a2ff;
  --cjk: "Noto Sans JP";
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Space Grotesk", var(--cjk), "Noto Sans JP", system-ui, sans-serif;
  --gut: clamp(16px, 4vw, 40px);
  color-scheme: dark;
}
:root:lang(zh-Hans) { --cjk: "Noto Sans SC"; }
:root:lang(zh-Hant) { --cjk: "Noto Sans TC"; }
:root:lang(ko) { --cjk: "Noto Sans KR"; }

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--void); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--void); color: var(--text); font: 400 15px/1.65 var(--display); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2 { font-weight: 600; letter-spacing: -.01em; line-height: 1.2; }
h2 { font-size: 18px; margin: 48px 0 16px; }
h2 small { font: 500 11px var(--mono); color: var(--muted); letter-spacing: .1em; margin-left: 8px; }

/* header / footer */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--gut); border-bottom: 1px solid var(--line); background: var(--deep); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; min-width: 0; }
.brand img { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-hi); flex: none; }
.brand b { display: block; font: 700 14px/1 var(--display); letter-spacing: .12em; }
.brand em { font-style: normal; color: var(--mint); }
.brand small { display: block; margin-top: 4px; font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top__nav { display: flex; gap: 18px; font: 500 12px var(--mono); letter-spacing: .06em; flex: none; }
.top__nav a { text-decoration: none; color: var(--muted); }
.top__nav a:hover { color: var(--text); }
.top__map { color: var(--mint) !important; }
.foot { margin-top: 72px; padding: 28px var(--gut) 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.foot p { max-width: 760px; }
.foot a { color: var(--ice); }
.foot__langs { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 14px; font-size: 13px; }
.foot__langs b { color: var(--mint); font-weight: 500; }
.foot__langs a { text-decoration: none; }

/* layout */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--gut); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; padding: 18px 0 0; font: 500 11px var(--mono); letter-spacing: .06em; color: var(--muted); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.crumbs i { font-style: normal; opacity: .5; }
.crumbs [aria-current] { color: var(--ice); }
.kicker { margin: 28px 0 8px; font: 500 11px var(--mono); letter-spacing: .16em; color: var(--mint); text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
h1 { font-size: clamp(28px, 5vw, 44px); margin: 0; }
.alt { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.lead { max-width: 720px; color: #b9d3d0; }
.cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; padding: 11px 18px; border: 1px solid var(--line-hi); background: rgba(125, 252, 208, .06); color: var(--mint); font: 600 13px var(--display); letter-spacing: .04em; text-decoration: none; transition: background .2s; }
.cta:hover { background: rgba(125, 252, 208, .14); }

/* camera page */
.player { position: relative; margin: 22px 0 18px; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--line); overflow: hidden; }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.player__facade { position: absolute; inset: 0; width: 100%; padding: 0; border: 0; background: #000; cursor: pointer; color: var(--text); }
.player__facade img { width: 100%; height: 100%; object-fit: cover; opacity: .82; transition: opacity .2s; }
.player__facade:hover img { opacity: 1; }
.player__live { position: absolute; top: 14px; left: 14px; display: flex; align-items: center; gap: 6px; padding: 4px 8px; background: rgba(3, 6, 10, .75); font: 600 11px var(--mono); letter-spacing: .14em; }
.player__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--rec); }
.player__play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 10px; padding: 14px 22px; background: rgba(3, 6, 10, .78); border: 1px solid var(--line-hi); font: 600 15px var(--display); }
.player__play svg { width: 20px; height: 20px; fill: var(--mint); }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0 0 8px; background: var(--line); border: 1px solid var(--line); }
.facts div { background: var(--panel); padding: 12px 14px; min-width: 0; }
.facts dt { font: 500 10px var(--mono); letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.facts dd { margin: 4px 0 0; overflow-wrap: anywhere; }
.facts dd small { color: var(--muted); font-size: 11px; }
.facts time { font: 500 17px var(--mono); font-variant-numeric: tabular-nums; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }

/* cards + chips */
.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.cityhead + .grid { margin-top: 28px; }
.card { display: block; text-decoration: none; background: var(--panel); border: 1px solid var(--line); transition: border-color .2s; }
.card:hover { border-color: var(--line-hi); }
.card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #000; }
.card__txt { display: block; padding: 10px 12px 12px; border-top: 2px solid var(--c, var(--mint)); }
.card__txt b { display: block; font-weight: 500; line-height: 1.35; }
.card__txt small { color: var(--muted); font-size: 12px; }
.card[data-cat="landmark"], .dot[data-cat="landmark"] { --c: var(--c-landmark); }
.card[data-cat="life"], .dot[data-cat="life"] { --c: var(--c-life); }
.card[data-cat="nature"], .dot[data-cat="nature"] { --c: var(--c-nature); }
.card[data-cat="animal"], .dot[data-cat="animal"] { --c: var(--c-animal); }
.dot[data-cat] { background: var(--c); }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips a { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid var(--line); background: var(--panel); text-decoration: none; font-size: 14px; }
.chips a:hover { border-color: var(--line-hi); }
.chips small { font: 500 11px var(--mono); color: var(--mint); }

@media (max-width: 720px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .top__nav a:not(.top__map) { display: none; }
  .brand small { max-width: 52vw; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .card__txt { padding: 8px 10px 10px; }
  .card__txt b { font-size: 13px; }
}
.cityhead h1:first-child { margin-top: 28px; }