:root {
  --bg: #fbfaf6;
  --ink: #262421;
  --card: #fff;
  --green: #0b4a35;
  --sage: #edf4ea;
  --sand: #fff5df;
  --coral: #e86243;
  --line: #e5e1d8;
  --muted: #68645c;
  --radius: 14px;
  --shell: 520px;
  --sans: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --hand: 'Hanzipen SC', 'Bradley Hand', 'Segoe Print', cursive;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

/* 本文件里有 display:grid 的元素也用 hidden 切换，必须压过它。 */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.65 var(--sans);
  padding-bottom: calc(28px + env(safe-area-inset-bottom));
}

h1, h2, h3 { margin: 0; letter-spacing: -.02em; line-height: 1.18; font-weight: 800; }
h1 { font-size: 30px; letter-spacing: -.035em; }
h2 { font-size: 21px; }
h3 { font-size: 16px; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
b, strong { font-weight: 700; }
em { font-style: normal; }

button, input, textarea {
  font: inherit;
  color: inherit;
  font-family: var(--sans);
}

button { cursor: pointer; border: 0; background: none; }

/* ---------- shell ---------- */

.topbar, .segmented, main, .sitefoot {
  max-width: var(--shell);
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px calc(10px + env(safe-area-inset-top));
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
}

.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: -.02em; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: var(--green);
  color: #fff;
  font-size: 15px;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--card);
  color: var(--green);
  font-weight: 700;
}

.segmented {
  position: sticky;
  top: calc(52px + env(safe-area-inset-top));
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-bottom: 20px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  box-shadow: 0 6px 20px -16px #2624211f;
}

.segmented a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 4px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: background .18s, color .18s;
}

.segmented em {
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--muted-chip, #f2f0eb);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.segmented a[aria-current] { background: var(--green); color: #fff; }
.segmented a[aria-current] em { background: #ffffff2e; color: #ffffffd9; }

main { padding: 0 16px; min-height: 60vh; }

.sitefoot {
  display: grid;
  gap: 4px;
  margin-top: 36px;
  padding: 20px 16px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.sitefoot strong { color: var(--ink); font-size: 13px; }

/* ---------- shared bits ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.muted { color: var(--muted); }
.fine { color: var(--muted); font-size: 12px; line-height: 1.6; }

.hand {
  font-family: var(--hand);
  color: var(--green);
  font-size: 23px;
  font-weight: 600;
  transform: rotate(-3deg);
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
}

.panel > section { padding: 18px 16px; border-top: 1px solid var(--line); }
.panel > section:first-child { border-top: 0; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--sage);
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.chip.warm { background: var(--sand); color: #8a5a20; }
.chip.flat { background: #f2f0eb; color: var(--muted); }

.cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.cta:disabled { opacity: .55; }

.ghost {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 13px;
  font-weight: 600;
}

.ghost:disabled { color: #bdb8ad; }

.link {
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: #0b4a3540;
  text-underline-offset: 3px;
}

.loading, .error { padding: 30px 0; color: var(--muted); text-align: center; }
.error { color: var(--coral); font-weight: 600; }

/* ---------- hero ---------- */

.hero { display: grid; gap: 12px; padding-bottom: 8px; }
.hero h1 em { display: block; color: var(--green); }
.hero > p { color: var(--muted); }

.shrine { display: grid; justify-items: center; gap: 2px; margin-top: 6px; }

.shrine .hand { display: flex; align-items: baseline; gap: 6px; }

.relic {
  position: relative;
  width: 62%;
  max-width: 230px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: 0 18px 40px -26px #26242159;
  transition: transform .25s;
}

.relic img { display: block; width: 100%; height: auto; border-radius: 7px; }

.relic:active { transform: scale(.97); }

.relic.blessed { animation: bless .5s ease; }

@keyframes bless {
  33% { transform: rotate(-1.6deg) scale(1.03); }
  66% { transform: rotate(1.6deg) scale(1.03); }
}

.relic::after {
  content: '点一下';
  position: absolute;
  right: -6px;
  bottom: -10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.tally {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding-top: 4px;
  border-bottom: 1px solid #0b4a3540;
  color: var(--green);
}

.tally b { font-size: 24px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tally span { font-size: 12px; color: var(--muted); }

.oracle {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--sand);
}

.oracle q { font-size: 15px; line-height: 1.7; quotes: '「' '」'; }
.oracle footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 12px; }
.oracle .disclose { color: var(--muted); font-size: 11px; }

/* ---------- readings ---------- */

.block-head { display: grid; gap: 8px; margin: 28px 0 12px; }

.big-stat { display: grid; gap: 4px; }
.big-stat b { font-size: 29px; font-weight: 800; letter-spacing: -.035em; }
.big-stat span { color: var(--muted); font-size: 12px; }

.dials { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; text-align: center; }
.dials > div { display: grid; justify-items: center; gap: 7px; }
.dials figcaption, .dials .cap { color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.dials small { color: var(--muted); font-size: 11px; }

.dial { position: relative; width: 104px; }
.dial svg { display: block; width: 100%; transform: rotate(-90deg); }
.dial-track { fill: none; stroke: var(--sage); stroke-width: 9; }

.dial-arc {
  --offset: 213.6;
  fill: none;
  stroke: var(--green);
  stroke-width: 9;
  stroke-linecap: round;
  stroke-dasharray: 213.6;
  stroke-dashoffset: var(--offset);
  animation: dial-draw 1s cubic-bezier(.2, .8, .2, 1);
}

@keyframes dial-draw { from { stroke-dashoffset: 213.6; } }

.dial.hot .dial-arc { stroke: var(--coral); }
.dial.hot .dial-track { stroke: #fbe6e0; }

.dial-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  padding-top: 42%;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.dial-num::after { content: '%'; font-size: .62em; }

.hitrate { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.hitrate div { display: grid; gap: 2px; }
.hitrate b { font-size: 15px; }

.spread { display: grid; gap: 8px; }

/* 柱高用 calc(--track × --n) 算成绝对长度：百分比高度在首次布局时不一定能解析。 */
.bars {
  --track: 78px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: var(--track);
  border-bottom: 1px solid var(--line);
}

.bars i {
  --n: 0;
  flex: 1;
  height: calc(var(--track) * var(--n));
  min-height: 3px;
  border-radius: 4px 4px 0 0;
  background: var(--green);
}

.bars i.hot { background: var(--coral); }
.bars i[data-n='0'] { background: var(--line); }

.axis { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.axis span:nth-child(2) { color: var(--green); font-weight: 700; }

.rank { display: grid; gap: 0; }

.rank a {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.rank a:first-child { border-top: 0; padding-top: 4px; }
.rank .score { display: grid; justify-items: center; gap: 2px; }
.rank .score b { font-size: 16px; font-weight: 800; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.rank .score b.hot { color: var(--coral); }
.rank .score b.cool { color: var(--green); }
.rank .score span { color: var(--muted); font-size: 10px; }
.rank p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 14px; }
.rank time { color: var(--muted); font-size: 11px; }

/* ---------- feed ---------- */

.feed-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 28px 0 12px; }

.search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
}

.search span { color: var(--muted); }
.search input { flex: 1; min-width: 0; padding: 11px 0; border: 0; background: none; font-size: 15px; }
.search input:focus { outline: none; }
.search button { color: var(--green); font-weight: 700; }

.collections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }

.collections a {
  display: grid;
  gap: 1px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  font-size: 13px;
  font-weight: 700;
}

.collections a small { color: var(--muted); font-size: 11px; font-weight: 600; }
.collections a[aria-current] { border-color: var(--green); background: var(--sage); }
.collections a[aria-current] small { color: var(--green); }

.list-status { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 10px; color: var(--muted); font-size: 12px; }

.cards { display: grid; gap: 10px; }

.card {
  display: grid;
  gap: 9px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.card-top { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; }
.card-top .no { color: var(--green); font-weight: 700; font-variant-numeric: tabular-nums; }
.card-top .chip { margin-left: auto; }
.card p { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }

.gauge { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 10px; }

.gauge .track {
  position: relative;
  height: 7px;
  border-radius: 999px;
  background: #f2f0eb;
  overflow: hidden;
}

.gauge .fill { display: block; height: 100%; border-radius: 999px; background: var(--green); }
.gauge .fill.hot { background: var(--coral); }
.gauge .track::after { content: ''; position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: #d5cfc1; }
.gauge b { font-size: 13px; font-variant-numeric: tabular-nums; }
.gauge b.hot { color: var(--coral); }

.card-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 2px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.card-bottom { padding-top: 10px; }

.pager { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 16px; color: var(--muted); font-size: 13px; }

.empty { display: grid; gap: 10px; justify-items: center; padding: 40px 16px; border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; }

/* ---------- verdict ---------- */

.verdict {
  display: grid;
  gap: 10px;
  justify-items: start;
  margin-top: 28px;
  padding: 20px 16px;
  border: 1px solid #0b4a3526;
  border-radius: var(--radius);
  background: var(--sage);
}

.verdict .stamp {
  padding: 5px 12px;
  border: 1.5px dashed var(--green);
  border-radius: 999px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  transform: rotate(-1.5deg);
}

.verdict p { font-size: 13px; line-height: 1.7; }

/* ---------- detail / detector ---------- */

.back { display: inline-flex; gap: 6px; margin-bottom: 14px; color: var(--muted); font-size: 13px; font-weight: 600; }

.page-head { display: grid; gap: 10px; margin-bottom: 18px; }
.page-head p { color: var(--muted); font-size: 14px; }

.byline { display: flex; align-items: center; gap: 10px; }
.byline img { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); object-fit: cover; object-position: top; }
.byline div { display: grid; }
.byline time { color: var(--muted); font-size: 12px; }
.byline .link { margin-left: auto; }

.full-text { white-space: pre-wrap; word-break: break-word; font-size: 15px; line-height: 1.8; }

textarea {
  width: 100%;
  min-height: 190px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  font-size: 15px;
  line-height: 1.7;
  resize: vertical;
}

textarea:focus { outline: none; border-color: var(--green); }

.editor-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 8px 0 14px; color: var(--muted); font-size: 12px; }

.actions { display: grid; gap: 8px; margin-top: 14px; }

.result { display: grid; gap: 14px; justify-items: center; margin-top: 20px; padding: 22px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); text-align: center; }
.result .dial { width: 150px; }
.result .dial-num { font-size: 32px; }
.result .mood { font-size: 20px; }
.result .mood.hot { color: var(--coral); }
.result .mood.cool { color: var(--green); }
.result .scale { display: flex; justify-content: space-between; width: 100%; max-width: 230px; color: var(--muted); font-size: 11px; }

.bottom-note { margin-top: 14px; }
.warn { padding: 9px 13px; border-radius: 10px; background: var(--sand); color: #8a5a20; font-size: 12px; text-align: left; }
.result-meta { display: flex; gap: 14px; color: var(--muted); font-size: 11px; }

.sniffing span { animation: blink 1.2s infinite; }
.sniffing span:nth-child(2) { animation-delay: .2s; }
.sniffing span:nth-child(3) { animation-delay: .4s; }

@keyframes blink { 0%, 60%, 100% { opacity: .2; } 30% { opacity: 1; } }

/* ---------- about dialog ---------- */

#about {
  width: min(var(--shell), 100% - 24px);
  max-height: 84vh;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  color: var(--ink);
}

#about::backdrop { background: #26242199; }
#about .icon-button { float: right; margin: -6px -4px 0 0; }
#model-info { display: grid; gap: 12px; }
#model-info dl { display: grid; gap: 8px; margin: 0; }
#model-info dt { color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
#model-info dd { margin: 0; font-size: 14px; }
#model-info .pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
#model-info .pairs > div { padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
#model-info .pairs b { display: block; font-size: 21px; letter-spacing: -.03em; }
#model-info .pairs span { color: var(--muted); font-size: 11px; }
#model-info code { display: block; overflow-wrap: anywhere; color: var(--muted); font-size: 11px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}