/* 繁簡 — 活字見本帳スタイル */
:root {
  --paper: #fdfdfb;
  --ink: #1c1b18;
  --ink2: #5f5b53;
  --hair: #dedad1;
  --red: #b7282e;
  --seg-ab: #ccc7ba;
  --seg-c: #948d80;
  --seg-d: #c73b34;
  --seg-e: #38352e;
  --serif-ja: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  --serif-tc: 'Noto Serif TC', serif;
  --serif-sc: 'Noto Serif SC', serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-ja);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

[lang="zh-Hant"] { font-family: var(--serif-tc); }
[lang="zh-Hans"] { font-family: var(--serif-sc); }

main { max-width: 44rem; margin: 0 auto; padding: 0 1rem 3rem; }

/* ---- header ---- */
.site-head { text-align: center; padding: 2.2rem 1rem 0; }
.site-head h1 {
  font-size: 2.6rem; font-weight: 600;
  letter-spacing: 0.6em; text-indent: 0.6em;
}
.tagline { font-size: 0.8rem; color: var(--ink2); letter-spacing: 0.1em; }

.tabs { display: flex; justify-content: center; gap: 2rem; margin: 1.4rem 0 0;
        border-bottom: 1px solid var(--hair); }
.tab {
  background: none; border: none; font: inherit; color: var(--ink2);
  padding: 0.4rem 0.2rem; cursor: pointer; letter-spacing: 0.15em;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab.active { color: var(--ink); border-bottom-color: var(--red); }

/* ---- dashboard ---- */
#dashboard { margin: 1.8rem 0 1.4rem; }
.dash-lead { font-size: 0.86rem; color: var(--ink2); text-align: center; }
.dash-hero { text-align: center; margin: 0.2rem 0 1rem; }
.dash-hero .num { font-size: 2.4rem; font-weight: 600; color: var(--red); }
.dash-hero .unit { font-size: 1rem; }
.dash-hero .sub { display: block; font-size: 0.78rem; color: var(--ink2); }

.dash-bar { display: flex; gap: 2px; height: 30px; }
.dash-bar .seg { min-width: 3px; cursor: pointer; }
.seg-ab { background: var(--seg-ab); }
.seg-c  { background: var(--seg-c); }
.seg-d  { background: var(--seg-d); }
.seg-e  { background: var(--seg-e); }

.dash-legend {
  display: flex; flex-wrap: wrap; gap: 0.3rem 1.1rem;
  font-size: 0.75rem; color: var(--ink2); margin-top: 0.5rem;
  justify-content: center;
}
.dash-legend .key { display: inline-block; width: 0.7em; height: 0.7em;
  margin-right: 0.35em; vertical-align: baseline; }
.dash-legend b { color: var(--ink); font-weight: 600; }

/* ---- filters ---- */
.filters { margin: 1.2rem 0 0.8rem; display: grid; gap: 0.6rem; }
#search {
  width: 100%; padding: 0.45rem 0.8rem; font: inherit; font-size: 0.95rem;
  border: 1px solid var(--hair); border-radius: 2px; background: #fff;
  color: var(--ink);
}
#search:focus { outline: none; border-color: var(--red); }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font: inherit; font-size: 0.78rem; letter-spacing: 0.05em;
  padding: 0.12rem 0.7rem; border: 1px solid var(--hair); border-radius: 999px;
  background: none; color: var(--ink2); cursor: pointer;
}
.chip.active { border-color: var(--red); color: var(--red); }

.select-row { display: flex; gap: 0.6rem; }
.select-row select {
  flex: 1; font: inherit; font-size: 0.85rem; padding: 0.3rem 0.4rem;
  border: 1px solid var(--hair); border-radius: 2px; background: #fff;
  color: var(--ink);
}
.result-count { font-size: 0.75rem; color: var(--ink2); }

/* ---- table ---- */
.char-table { border-top: 1px solid var(--ink); }
.table-head {
  display: grid; grid-template-columns: 1fr 1fr 1fr 2.4rem;
  font-size: 0.7rem; color: var(--ink2); letter-spacing: 0.2em;
  padding: 0.4rem 0; border-bottom: 1px solid var(--hair);
  text-align: center;
}
.row {
  display: grid; grid-template-columns: 1fr 1fr 1fr 2.4rem;
  align-items: center; text-align: center;
  padding: 0.35rem 0; border-bottom: 1px solid var(--hair);
  cursor: pointer;
}
.row:hover { background: #f6f4ee; }
.row .c { font-size: 1.65rem; line-height: 1.3; }
.row .dim { color: #b9b4a9; }

.badge {
  font-size: 0.68rem; border: 1px solid; border-radius: 2px;
  padding: 0 0.3em; justify-self: center;
}
.badge-A { color: #a8a294; border-color: #a8a294; }
.badge-B { color: #a8a294; border-color: #a8a294; }
.badge-C { color: var(--seg-c); border-color: var(--seg-c); }
.badge-D { color: var(--seg-d); border-color: var(--seg-d); }
.badge-E { color: var(--seg-e); border-color: var(--seg-e); }

.detail {
  grid-column: 1 / -1; text-align: left;
  background: #faf8f3; border-bottom: 1px solid var(--hair);
  padding: 0.8rem 1rem; font-size: 0.85rem;
}
.detail .readings { margin-bottom: 0.2rem; }
.detail .readings b { font-weight: 600; }
.detail .label {
  font-size: 0.7rem; color: var(--ink2); letter-spacing: 0.1em;
  margin-right: 0.4em;
}
.detail .def { color: var(--ink2); font-style: italic; }
.detail .cls-line { margin-top: 0.3rem; }
.detail .note { color: var(--red); font-size: 0.8rem; }

/* ---- mikuji ---- */
.mikuji-wrap { text-align: center; padding-top: 2rem; }
.mikuji-lead { color: var(--ink2); font-size: 0.9rem; letter-spacing: 0.15em; }
.mikuji-card {
  margin: 1.2rem auto; width: min(70vw, 15rem); aspect-ratio: 1;
  border: 1px solid var(--ink); outline: 1px solid var(--hair);
  outline-offset: 4px;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; cursor: pointer; background: #fff;
}
.mikuji-card .big { font-size: 6rem; line-height: 1.15; }
.mikuji-card .answer-chars { font-size: 2rem; display: flex; gap: 1rem; }
.mikuji-card .answer-chars span small {
  display: block; font-size: 0.65rem; color: var(--ink2); letter-spacing: 0.1em;
}
.mikuji-card .hint { font-size: 0.72rem; color: var(--ink2); margin-top: 0.6rem;
  letter-spacing: 0.1em; }
.mikuji-card .readings { font-size: 0.9rem; margin-top: 0.6rem; }
.mikuji-card .cls-note { font-size: 0.75rem; color: var(--red); margin-top: 0.3rem; }

.mikuji-actions { display: flex; justify-content: center; gap: 1rem; min-height: 2.6rem; }
.mikuji-actions button {
  font: inherit; font-size: 0.9rem; letter-spacing: 0.1em;
  padding: 0.4rem 1.4rem; border-radius: 2px; cursor: pointer;
  border: 1px solid var(--ink); background: none; color: var(--ink);
}
.mikuji-actions button.yes { border-color: var(--red); color: var(--red); }

.mikuji-stats { margin-top: 1.6rem; font-size: 0.82rem; color: var(--ink2); }
.mikuji-stats table { margin: 0.5rem auto 0; border-collapse: collapse; }
.mikuji-stats td, .mikuji-stats th {
  border: 1px solid var(--hair); padding: 0.15rem 0.7rem; font-weight: 400;
  font-size: 0.78rem;
}

/* ---- footer ---- */
footer { text-align: center; padding: 2rem 1rem 2.5rem; border-top: 1px solid var(--hair); }
.seal {
  display: inline-block; color: var(--red); border: 1.5px solid var(--red);
  padding: 0.1rem 0.5rem; font-size: 0.8rem; letter-spacing: 0.3em;
  text-indent: 0.3em;
}
.colophon { font-size: 0.68rem; color: var(--ink2); margin-top: 0.8rem; }
.colophon a { color: inherit; }

@media (max-width: 480px) {
  .site-head h1 { font-size: 2.1rem; }
  .row .c { font-size: 1.45rem; }
  .select-row { flex-direction: column; }
}