/* ============================================================
   車站實驗室 · 臺鐵地方創生媒合平台
   設計系統 v2　視覺母題：月台指標系統（站名牌 × 月台黃線 × 時刻看板）
   ============================================================ */

:root {
  /* 臺鐵指標系統 */
  --tra-navy:      #003D79;   /* 站名牌深藍 */
  --tra-navy-deep: #00284F;
  --tra-navy-soft: #0d4f92;
  --tra-red:       #C8102E;   /* 自強紅 */
  --tra-orange:    #E85D25;   /* 莒光橘 */
  --plat-yellow:   #F7C600;   /* 月台警戒黃 */

  /* 車站大廳（水泥、金屬、白牆） */
  --concourse:  #EEF1F4;
  --concourse2: #E4E9EE;
  --panel:      #FFFFFF;
  --ink:        #1A2432;
  --ink-soft:   #465363;
  --ink-faint:  #8593A4;
  --line:       #D5DCE4;
  --line2:      #E3E8EE;

  /* 名片式車票（車站卡片保留票券質感） */
  --ticket-cream:  #F5EDD9;
  --ticket-cream2: #EFE4C8;

  /* 時刻看板 */
  --board-bg:    #101820;
  --board-amber: #FFB81C;
  --board-green: #34D07C;

  /* 五大類型（路線色） */
  --t-light:   #7C8A99;
  --t-living:  #E8862A;
  --t-transit: #2E8BC0;
  --t-flagship:#B01E3B;
  --t-reserve: #3E7C54;

  --mono: "Roboto Mono", ui-monospace, "SF Mono", "Menlo", monospace;
  --sans: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;

  --shadow-card: 0 1px 3px rgba(16,32,54,.08), 0 8px 24px rgba(16,32,54,.09);
  --shadow-pop:  0 8px 22px rgba(16,32,54,.16), 0 22px 52px rgba(16,32,54,.18);
  --shadow-sign: 0 6px 18px rgba(0,40,79,.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--concourse);
  background-image: linear-gradient(180deg, var(--concourse2) 0%, var(--concourse) 260px);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ============================================================
   共用元件：月台黃警戒線、指標牌、月台圓標
   ============================================================ */
/* 月台黃線（斜紋警戒帶） */
.tactile {
  height: 10px; border: none;
  background: repeating-linear-gradient(-45deg,
    var(--plat-yellow) 0 14px, var(--tra-navy-deep) 14px 28px);
  border-radius: 3px;
}
.tactile.thin { height: 6px; }

/* 藍底白字指標牌 */
.sign {
  background: var(--tra-navy);
  color: #fff; border-radius: 10px;
  box-shadow: var(--shadow-sign);
}

/* 月台號碼圓標 */
.plat-num {
  width: 52px; height: 52px; border-radius: 50%; flex: none;
  background: #fff; color: var(--tra-navy);
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 800; font-size: 26px;
  border: 4px solid var(--plat-yellow);
}

/* 區段標題：小型指標牌 */
.sec-sign {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--tra-navy); color: #fff;
  padding: 8px 18px 8px 12px; border-radius: 8px;
  font-size: 15.5px; font-weight: 800; letter-spacing: 2px;
  box-shadow: var(--shadow-sign);
  margin-bottom: 16px;
}
.sec-sign::before { content: "▶"; color: var(--plat-yellow); font-size: 11px; }
.sec-sign .en { font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: 2px; color: #9fc0e8; }

/* ============================================================
   頁首 — 站名牌
   ============================================================ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, var(--tra-navy) 0%, var(--tra-navy-deep) 100%);
  color: #fff;
  border-bottom: 5px solid var(--plat-yellow);
  box-shadow: 0 4px 18px rgba(0,35,72,.3);
}
.topbar-inner {
  max-width: 1180px; margin: 0 auto;
  padding: 0 22px;
  display: flex; align-items: center; gap: 18px;
  min-height: 68px;
}
.brand { display: flex; align-items: center; gap: 13px; cursor: pointer; user-select: none; }
.brand-mark {
  width: 44px; height: 44px; flex: none;
  border-radius: 50%;
  border: 3px solid #fff;
  display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, #0d4f92, var(--tra-navy-deep));
}
.brand-mark svg { width: 25px; height: 25px; }
.brand-title { display: flex; flex-direction: column; line-height: 1.15; }
.brand-title .zh { font-size: 19px; font-weight: 800; letter-spacing: 1px; }
.brand-title .en { font-size: 10px; letter-spacing: 2.5px; color: #b9d2ef; font-family: var(--mono); }

.topnav { margin-left: auto; display: flex; gap: 5px; }
.topnav a {
  white-space: nowrap;
  padding: 9px 15px; border-radius: 7px;
  font-size: 14px; font-weight: 700; color: #d5e4f6;
  transition: background .15s, color .15s;
}
.topnav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.topnav a.active { background: var(--plat-yellow); color: var(--tra-navy-deep); }

/* ============================================================
   版面容器
   ============================================================ */
.wrap { max-width: 1180px; margin: 0 auto; padding: 26px 22px 80px; position: relative; z-index: 1; }
.wrap.tight { padding-top: 18px; }

/* 站名牌橫幅（頁面標題） */
.namesign {
  background: var(--tra-navy);
  color: #fff; border-radius: 12px;
  padding: 18px 24px; margin-bottom: 24px;
  display: flex; align-items: center; gap: 18px;
  box-shadow: var(--shadow-sign);
  position: relative; overflow: hidden;
}
.namesign::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 7px;
  background: repeating-linear-gradient(-45deg, var(--plat-yellow) 0 12px, var(--tra-navy-deep) 12px 24px);
}
.namesign .ns-side { font-family: var(--mono); font-size: 13px; color: #9fc0e8; display: flex; align-items: center; gap: 6px; white-space: nowrap; letter-spacing: 1px; }
.namesign .ns-side.left::before  { content: "◄"; color: var(--plat-yellow); }
.namesign .ns-side.right::after  { content: "►"; color: var(--plat-yellow); }
.namesign .ns-main { flex: 1; text-align: center; }
.namesign .ns-main .big { font-size: 25px; font-weight: 800; letter-spacing: 3px; }
.namesign .ns-main .sub { font-size: 12px; color: #b9d2ef; font-family: var(--mono); letter-spacing: 2.5px; margin-top: 2px; }

.page-lead { color: var(--ink-soft); font-size: 15px; max-width: 780px; margin: -6px 0 22px; }

/* ============================================================
   首頁：車站大廳
   ============================================================ */
/* 主站名牌 */
.hero-sign {
  background: linear-gradient(180deg, var(--tra-navy) 0%, var(--tra-navy-deep) 100%);
  color: #fff; border-radius: 16px;
  padding: 40px 36px 34px;
  text-align: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sign);
}
.hero-sign::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 9px;
  background: repeating-linear-gradient(-45deg, var(--plat-yellow) 0 14px, var(--tra-navy-deep) 14px 28px);
}
.hero-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 4px; color: #9fc0e8; }
.hero-title { font-size: clamp(34px, 6vw, 56px); font-weight: 900; letter-spacing: 8px; margin: 10px 0 4px; }
.hero-en { font-family: var(--mono); font-size: clamp(12px, 2vw, 16px); letter-spacing: 6px; color: #b9d2ef; }
.hero-tag { margin-top: 18px; font-size: 15.5px; color: #e6eefb; }
.hero-prevnext {
  margin-top: 22px; display: flex; justify-content: center; gap: 34px;
  font-family: var(--mono); font-size: 13.5px; color: #9fc0e8; letter-spacing: 2px;
}
.hero-prevnext .pn b { color: #fff; font-family: var(--sans); font-weight: 700; letter-spacing: 4px; margin: 0 6px; }
.hero-prevnext .arr { color: var(--plat-yellow); }

/* 首頁風景帶 */
.scenery-band {
  margin-top: -6px;
  border-radius: 0 0 16px 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  line-height: 0;
  background: #dfe9f2;
}
.scenery-band svg { width: 100%; height: auto; display: block; }

/* 三方數字帶 */
.stat-band { display: flex; gap: 16px; margin: 26px 0 8px; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 150px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 20px; box-shadow: var(--shadow-card);
  display: flex; align-items: center; gap: 14px;
}
.stat .num { font-family: var(--mono); font-size: 30px; font-weight: 800; color: var(--tra-navy); }
.stat .lbl { font-size: 13px; color: var(--ink-soft); line-height: 1.4; }

/* 月台分流 */
.platforms { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 14px; }
.platform-gate {
  background: var(--tra-navy);
  color: #fff; border-radius: 14px; padding: 26px 26px 24px;
  display: flex; gap: 20px; align-items: flex-start;
  box-shadow: var(--shadow-sign);
  position: relative; overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}
.platform-gate:hover { transform: translateY(-4px); box-shadow: var(--shadow-pop); }
.platform-gate::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 7px;
  background: repeating-linear-gradient(-45deg, var(--plat-yellow) 0 12px, var(--tra-navy-deep) 12px 24px);
}
.platform-gate.p2 { background: linear-gradient(135deg, #7a1626, var(--t-flagship)); }
.platform-gate.p1 { background: linear-gradient(135deg, var(--tra-navy-deep), var(--tra-navy-soft)); }
.pg-body { flex: 1; }
.pg-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 3px; opacity: .8; }
.pg-title { font-size: 23px; font-weight: 800; letter-spacing: 1px; margin: 4px 0 8px; }
.pg-desc { font-size: 13.5px; opacity: .92; line-height: 1.6; }
.pg-cta {
  margin-top: 14px; display: inline-flex; align-items: center; gap: 8px;
  background: var(--plat-yellow); color: var(--tra-navy-deep);
  font-weight: 800; font-size: 14px;
  padding: 9px 18px; border-radius: 8px;
}
.pg-cta::after { content: "►"; font-size: 11px; }

/* 車窗風景卡 */
.windows { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.window-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; box-shadow: var(--shadow-card); overflow: hidden;
}
.window-frame {
  margin: 14px 14px 0; border-radius: 12px; overflow: hidden;
  border: 5px solid #303a46; line-height: 0; background: #dfe9f2;
}
.window-frame svg { width: 100%; height: auto; display: block; }
.window-cap { padding: 12px 18px 16px; }
.window-cap b { font-size: 15px; color: var(--tra-navy); display: block; }
.window-cap span { font-size: 12.5px; color: var(--ink-soft); }

/* 時刻看板（三方共生流程） */
.board {
  background: var(--board-bg); border-radius: 14px;
  padding: 20px 24px; color: var(--board-amber);
  font-family: var(--mono); box-shadow: var(--shadow-card);
  overflow-x: auto;
}
.board table { width: 100%; border-collapse: collapse; min-width: 560px; }
.board th {
  text-align: left; font-size: 11px; letter-spacing: 3px; color: #7b8794;
  padding: 4px 10px 10px; border-bottom: 1px solid #2a3542; font-weight: 500;
}
.board td { padding: 11px 10px; font-size: 14px; border-bottom: 1px dashed #232e3a; }
.board tr:last-child td { border-bottom: none; }
.board .b-actor { color: #fff; font-weight: 700; font-family: var(--sans); }
.board .b-give { color: var(--board-amber); }
.board .b-get  { color: var(--board-green); }
.board .b-dot  { color: #4a5866; }

/* ============================================================
   引導頁（audience intro）
   ============================================================ */
.audience-hero { display: flex; gap: 22px; align-items: center; margin-bottom: 22px; }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 18px 0 26px; }
.benefit {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px; box-shadow: var(--shadow-card);
}
.benefit .b-ico { font-size: 24px; }
.benefit b { display: block; font-size: 15px; color: var(--tra-navy); margin: 8px 0 5px; }
.benefit p { font-size: 12.8px; color: var(--ink-soft); line-height: 1.6; }
.start-cta {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--tra-navy); color: #fff;
  padding: 16px 28px; border-radius: 12px;
  font-size: 17px; font-weight: 800; letter-spacing: 1px;
  box-shadow: var(--shadow-sign); border: none;
  transition: transform .14s;
}
.start-cta:hover { transform: translateY(-2px); }
.start-cta .yellow { color: var(--plat-yellow); }

/* ============================================================
   測驗
   ============================================================ */
.quiz-shell { max-width: 760px; margin: 0 auto; }

/* 進度：路線圖（小站點＋行進列車） */
.quiz-progress { margin: 6px 0 22px; }
.qp-line { position: relative; height: 34px; }
.qp-rail {
  position: absolute; left: 10px; right: 10px; top: 21px; height: 4px;
  background: var(--line); border-radius: 2px;
}
.qp-rail > i {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--tra-navy); border-radius: 2px;
  transition: width .3s ease;
}
.qp-stops { position: absolute; left: 10px; right: 10px; top: 17px; display: flex; justify-content: space-between; }
.qp-stops .stop {
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 3px solid var(--line);
}
.qp-stops .stop.done { border-color: var(--tra-navy); background: var(--tra-navy); }
.qp-stops .stop.now  { border-color: var(--plat-yellow); background: var(--tra-navy); box-shadow: 0 0 0 4px rgba(247,198,0,.3); }
.qp-train { position: absolute; top: -2px; font-size: 17px; transition: left .3s ease; transform: translateX(-50%); }
.qp-meta { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin-top: 6px; }

.quiz-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-card); overflow: hidden;
}
.quiz-qsign {
  background: var(--tra-navy); color: #fff; padding: 16px 22px;
  display: flex; gap: 14px; align-items: baseline;
  border-bottom: 4px solid var(--plat-yellow);
}
.quiz-qsign .qnum { font-family: var(--mono); font-weight: 800; font-size: 15px; color: var(--plat-yellow); white-space: nowrap; }
.quiz-qsign .qtext { font-size: 17.5px; font-weight: 800; letter-spacing: .5px; }
.quiz-qsign .qhint { font-size: 12px; color: #b9d2ef; font-weight: 400; display: block; margin-top: 2px; }
.quiz-opts { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.qopt {
  display: flex; align-items: center; gap: 13px;
  border: 1.5px solid var(--line); border-radius: 10px;
  background: #fff; padding: 13px 16px;
  font-size: 14.5px; color: var(--ink); text-align: left;
  transition: all .13s;
}
.qopt:hover { border-color: var(--tra-navy-soft); background: #f6f9fc; }
.qopt .box {
  width: 20px; height: 20px; flex: none; border-radius: 5px;
  border: 2px solid var(--ink-faint); display: grid; place-items: center;
  font-size: 12px; color: transparent; transition: all .13s;
}
.qopt.radio .box { border-radius: 50%; }
.qopt.on { border-color: var(--tra-navy); background: #eaf2fb; font-weight: 700; }
.qopt.on .box { background: var(--tra-navy); border-color: var(--tra-navy); color: var(--plat-yellow); }
.quiz-foot {
  padding: 14px 20px 18px; display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line2);
}
.qbtn {
  border: none; border-radius: 9px; padding: 11px 22px;
  font-size: 14.5px; font-weight: 800; letter-spacing: 1px;
}
.qbtn.next { background: var(--tra-navy); color: #fff; }
.qbtn.next:disabled { background: var(--line); color: var(--ink-faint); cursor: not-allowed; }
.qbtn.prev { background: transparent; color: var(--ink-faint); }
.qbtn.prev:hover { color: var(--tra-navy); }

/* 測驗結果 */
.result-hero {
  border-radius: 14px; color: #fff; padding: 28px 30px;
  box-shadow: var(--shadow-sign); position: relative; overflow: hidden; margin-bottom: 22px;
}
.result-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 7px;
  background: repeating-linear-gradient(-45deg, var(--plat-yellow) 0 12px, rgba(0,0,0,.35) 12px 24px);
}
.result-hero .rk { font-family: var(--mono); font-size: 11.5px; letter-spacing: 3px; opacity: .85; }
.result-hero h2 { font-size: 30px; font-weight: 900; letter-spacing: 2px; margin: 6px 0 4px; }
.result-hero p { font-size: 14.5px; opacity: .95; max-width: 640px; }

.match-bars { display: flex; flex-direction: column; gap: 12px; margin: 4px 0 8px; }
.match-row { display: grid; grid-template-columns: 120px 1fr 52px; gap: 12px; align-items: center; }
.match-row .m-name { font-size: 13.5px; font-weight: 700; display: flex; align-items: center; gap: 7px; }
.match-row .m-name .dot { width: 10px; height: 10px; border-radius: 50%; }
.match-row .m-bar { height: 14px; background: var(--concourse2); border-radius: 7px; overflow: hidden; }
.match-row .m-bar > i { display: block; height: 100%; border-radius: 7px; transition: width .5s ease; }
.match-row .m-pct { font-family: var(--mono); font-weight: 700; font-size: 14px; text-align: right; }

.rec-note { font-size: 12.5px; color: var(--ink-faint); margin: 14px 0 18px; line-height: 1.7; }

/* ============================================================
   篩選列（車站牆）
   ============================================================ */
.filters {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-card);
}
.filters-row { display: flex; flex-wrap: wrap; gap: 18px 26px; align-items: flex-start; }
.filter-group { display: flex; flex-direction: column; gap: 8px; }
.filter-group > .flabel {
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  color: var(--ink-faint); font-family: var(--mono);
}
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  border: 1.5px solid var(--line); background: #fff;
  color: var(--ink-soft);
  padding: 6px 13px; border-radius: 999px;
  font-size: 13.5px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 7px;
  transition: all .15s;
}
.chip:hover { border-color: var(--tra-navy-soft); }
.chip .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.chip.on { color: #fff; border-color: transparent; }
.chip.on.type-all { background: var(--tra-navy); }
.chip[data-type]:not(.type-all).on { background: var(--_c, var(--tra-navy)); }
.selectbox {
  border: 1.5px solid var(--line); border-radius: 8px;
  padding: 7px 12px; font-size: 13.5px; font-family: var(--sans);
  background: #fff; color: var(--ink); min-width: 148px;
}
.filter-meta { font-size: 13px; color: var(--ink-faint); font-family: var(--mono); }

/* ============================================================
   車站牆 — 名片式車票卡片
   ============================================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.ticket {
  position: relative;
  background: linear-gradient(180deg, var(--ticket-cream) 0%, var(--ticket-cream2) 100%);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid #ddd0b0;
  transition: transform .16s ease, box-shadow .16s ease;
  display: flex; flex-direction: column;
}
.ticket:hover { transform: translateY(-4px); box-shadow: var(--shadow-pop); }
.ticket .edge { position: absolute; top: 0; bottom: 0; left: 0; width: 8px; background: var(--_tc, #999); }
.ticket .perf {
  position: absolute; top: 0; bottom: 0; left: 118px; width: 2px;
  background-image: radial-gradient(circle, #cbbd97 1.6px, transparent 1.7px);
  background-size: 2px 11px; opacity: .8;
}
.ticket-head {
  display: flex; gap: 10px; padding: 15px 16px 12px 20px;
  border-bottom: 1.5px dashed #d3c39c;
}
.tk-left { width: 92px; flex: none; }
.tk-radar { width: 92px; height: 78px; }
.tk-scores { display: flex; gap: 4px; margin-top: 6px; justify-content: center; }
.tk-scores .sc { font-family: var(--mono); font-size: 10.5px; text-align: center; line-height: 1.2; }
.tk-scores .sc b { display: block; font-size: 13px; }
.tk-scores .sc small { color: var(--ink-faint); font-size: 9px; }
.tk-right { flex: 1; min-width: 0; }
.tk-stationname { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.tk-stationname .name { font-size: 23px; font-weight: 800; letter-spacing: 1px; color: var(--tra-navy-deep); }
.tk-stationname .kind {
  font-size: 11px; font-weight: 700; color: #fff; background: var(--tra-navy-soft);
  padding: 2px 7px; border-radius: 4px; letter-spacing: .5px;
}
.tk-line { font-family: var(--mono); font-size: 11.5px; color: #7d7358; margin-top: 3px; letter-spacing: 1px; }
.tk-typetag {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 9px;
  background: var(--_tc); color: #fff;
  padding: 4px 11px; border-radius: 6px; font-size: 13px; font-weight: 700;
}
.tk-typetag .tt-geo { font-weight: 500; font-size: 10.5px; opacity: .85; }
.ticket-body { padding: 12px 16px 14px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tk-desc { font-size: 12.8px; color: #5a5238; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tk-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px; color: #6b6248; background: rgba(0,35,72,.06);
  border: 1px solid rgba(0,35,72,.08);
  padding: 2px 8px; border-radius: 5px;
}
.tk-foot {
  margin-top: auto; padding-top: 11px; border-top: 1.5px dashed #d3c39c;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.status {
  font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.status .led { width: 7px; height: 7px; border-radius: 50%; }
.status.hot   { background: #fdecec; color: var(--tra-red); }
.status.hot .led   { background: var(--tra-red); box-shadow: 0 0 0 3px rgba(200,16,46,.15); }
.status.warm  { background: #fdf1e3; color: #b5651a; }
.status.warm .led  { background: var(--tra-orange); }
.status.cool  { background: #e9f2fb; color: var(--tra-navy-soft); }
.status.cool .led  { background: var(--tra-navy-soft); }
.status.muted { background: #eef0ec; color: #5f7a63; }
.status.muted .led { background: var(--t-reserve); }
.tk-gap { text-align: right; font-family: var(--mono); }
.tk-gap .glabel { font-size: 9.5px; color: var(--ink-faint); letter-spacing: 1px; }
.tk-gap .gval { font-size: 12.5px; color: var(--ink); font-weight: 600; }
.src-badge {
  position: absolute; top: 12px; right: 12px;
  font-size: 9.5px; font-family: var(--mono); letter-spacing: .5px;
  padding: 2px 7px; border-radius: 4px; z-index: 2;
}
.src-badge.real { background: rgba(0,61,121,.12); color: var(--tra-navy); }
.src-badge.demo { background: rgba(0,0,0,.06); color: var(--ink-faint); }
.empty { text-align: center; padding: 60px 20px; color: var(--ink-faint); }

/* ============================================================
   車站詳情
   ============================================================ */
.back-link { display: inline-flex; align-items: center; gap: 7px; color: var(--tra-navy);
  font-weight: 700; font-size: 14px; margin-bottom: 16px; }
.back-link:hover { color: var(--tra-red); }
.detail-grid { display: grid; grid-template-columns: 340px 1fr; gap: 26px; align-items: start; }
.detail-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-card); overflow: hidden;
}
.detail-card .dc-head { padding: 15px 20px; border-bottom: 1px solid var(--line2);
  display: flex; align-items: center; justify-content: space-between; }
.detail-card .dc-head h3 { font-size: 15px; letter-spacing: 1px; color: var(--tra-navy); }
.detail-card .dc-body { padding: 18px 20px; }
.big-radar-wrap { display: grid; place-items: center; padding: 14px 0 6px; }
.axis-legend { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.axis-row { display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 10px; }
.axis-row .ax { font-family: var(--mono); font-weight: 800; font-size: 16px; }
.axis-row .ax.F { color: var(--tra-navy); }
.axis-row .ax.C { color: var(--tra-orange); }
.axis-row .ax.L { color: var(--t-reserve); }
.axis-row .axname { font-size: 12.5px; color: var(--ink-soft); }
.axis-row .axname b { color: var(--ink); font-size: 13px; }
.axis-bar { height: 7px; border-radius: 4px; background: var(--concourse2); overflow: hidden; grid-column: 2; margin-top: 3px; }
.axis-bar > i { display: block; height: 100%; border-radius: 4px; }
.axis-row .axval { font-family: var(--mono); font-weight: 700; font-size: 15px; }
.subind { grid-column: 2 / 4; display: flex; gap: 14px; font-size: 11px; color: var(--ink-faint); font-family: var(--mono); margin-top: 2px; }
.type-banner {
  border-radius: 12px; padding: 18px 22px; color: #fff; margin-bottom: 20px;
  box-shadow: var(--shadow-card); position: relative; overflow: hidden;
}
.type-banner .tb-kicker { font-size: 12px; letter-spacing: 2px; opacity: .85; font-family: var(--mono); }
.type-banner h2 { font-size: 27px; font-weight: 800; letter-spacing: 1px; margin: 2px 0 4px; }
.type-banner .tb-tagline { font-size: 14px; opacity: .95; }
.type-banner .tb-rule { margin-top: 12px; font-family: var(--mono); font-size: 12px;
  background: rgba(255,255,255,.16); display: inline-block; padding: 5px 12px; border-radius: 6px; }
.info-block { margin-bottom: 18px; }
.info-block h4 { font-size: 13px; letter-spacing: 1px; color: var(--tra-navy);
  border-left: 4px solid var(--plat-yellow); padding-left: 9px; margin-bottom: 10px; }
.measure-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.measure-list li { display: flex; gap: 10px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; }
.measure-list li::before { content: "▸"; color: var(--tra-orange); font-weight: 800; flex: none; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { font-size: 12.5px; padding: 5px 12px; border-radius: 999px;
  background: #fff; border: 1.5px solid var(--line); color: var(--ink-soft); }
.pill.grant { background: #eef6ee; border-color: #cfe5d0; color: #35663c; }
.pill.subj  { background: #eaf2fb; border-color: #cfe0f2; color: var(--tra-navy-soft); }
.finance-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.finance-table td { padding: 9px 6px; border-bottom: 1px solid var(--line2); vertical-align: top; }
.finance-table td:first-child { color: var(--ink-faint); white-space: nowrap; width: 130px; }
.finance-table td .mono { font-weight: 600; }
.note-box { background: #fff8e2; border: 1px solid #ead9a0; border-left: 5px solid var(--plat-yellow);
  border-radius: 8px; padding: 12px 15px; font-size: 12.8px; color: #6d5a1c; line-height: 1.6; margin-top: 14px; }
.note-box b { color: #5c4a10; }
.cta-row { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.cta {
  flex: 1; min-width: 200px; border-radius: 12px; padding: 16px 20px;
  display: flex; align-items: center; gap: 14px; color: #fff; font-weight: 700;
  box-shadow: var(--shadow-card); transition: transform .14s; cursor: pointer;
}
.cta:hover { transform: translateY(-2px); }
.cta.org { background: linear-gradient(120deg, var(--tra-navy-soft), var(--tra-navy)); }
.cta.biz { background: linear-gradient(120deg, #7a1626, var(--t-flagship)); }
.cta .cta-ico { font-size: 26px; }
.cta .cta-tx small { display: block; font-weight: 500; font-size: 11.5px; opacity: .85; }
.cta .cta-tx b { font-size: 15.5px; }

/* ============================================================
   F／C／L 判定器
   ============================================================ */
.tool-grid { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
.slider-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-card); padding: 22px 24px; }
.axis-block { margin-bottom: 22px; }
.axis-block:last-child { margin-bottom: 0; }
.axis-block > .abh { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.axis-block .ab-letter { font-family: var(--mono); font-weight: 800; font-size: 22px; width: 30px; }
.axis-block .ab-letter.F { color: var(--tra-navy); }
.axis-block .ab-letter.C { color: var(--tra-orange); }
.axis-block .ab-letter.L { color: var(--t-reserve); }
.axis-block .ab-name b { font-size: 14.5px; }
.axis-block .ab-name span { font-size: 12px; color: var(--ink-faint); }
.axis-block .ab-total { margin-left: auto; font-family: var(--mono); font-weight: 700; font-size: 18px; }
.subselect { margin: 10px 0 0 40px; }
.subselect .ss-label { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 6px; }
.seg { display: flex; gap: 0; border: 1.5px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button {
  flex: 1; background: #fff; border: none; padding: 9px 8px; font-size: 12px;
  color: var(--ink-soft); border-right: 1px solid var(--line2); line-height: 1.35;
  transition: background .12s;
}
.seg button:last-child { border-right: none; }
.seg button .pt { font-family: var(--mono); font-weight: 800; font-size: 14px; display: block; }
.seg button.on { color: #fff; }
.seg button.on.v0   { background: #97a2ad; }
.seg button.on.v25  { background: var(--tra-orange); }
.seg button.on.v50  { background: var(--t-reserve); }
.seg button:not(.on):hover { background: #f0f4f8; }
.result-card { position: sticky; top: 90px; }
.result-radar-wrap { display: grid; place-items: center; padding: 8px 0 12px; }
.verdict { text-align: center; padding: 6px 0 4px; }
.verdict .vk { font-size: 11.5px; letter-spacing: 2px; color: var(--ink-faint); font-family: var(--mono); }
.verdict .vt { font-size: 26px; font-weight: 800; letter-spacing: 1px; margin: 4px 0; }
.verdict .vtag { font-size: 13px; color: var(--ink-soft); }
.verdict .vrule { font-family: var(--mono); font-size: 11.5px; color: #fff; padding: 5px 12px; border-radius: 6px; display: inline-block; margin-top: 10px; }
.veto-flag { margin-top: 12px; font-size: 12px; background: #fdecec; color: var(--tra-red);
  border: 1px solid #f3c9cd; border-radius: 8px; padding: 9px 12px; line-height: 1.5; }
.matrix { margin-top: 26px; }
.matrix table { width: 100%; border-collapse: collapse; font-size: 12.5px; background: var(--panel); }
.matrix th, .matrix td { border: 1px solid var(--line2); padding: 8px 10px; text-align: left; vertical-align: top; }
.matrix th { background: var(--tra-navy); color: #fff; font-weight: 600; letter-spacing: .5px; }
.matrix tr.active td { background: #fff6d6; }
.matrix td .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.matrix .rule-cell { font-family: var(--mono); font-size: 11.5px; color: var(--ink-soft); }

/* ============================================================
   關於平台
   ============================================================ */
.about-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-card); padding: 26px 30px; max-width: 820px; }
.about-card h2 { color: var(--tra-navy); font-size: 20px; margin-bottom: 6px; }
.about-card h4 { color: var(--tra-navy); font-size: 14px; margin: 20px 0 8px; border-left: 4px solid var(--plat-yellow); padding-left: 9px; }
.about-card p { font-size: 14px; color: var(--ink-soft); margin-bottom: 10px; line-height: 1.75; }
.about-card ul { margin: 0 0 10px 4px; padding-left: 18px; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }

/* ============================================================
   頁尾 · 免責
   ============================================================ */
.disclaimer {
  margin-top: 36px; border-top: 2px dashed var(--line); padding-top: 18px;
  font-size: 12px; color: var(--ink-faint); line-height: 1.7;
}
.disclaimer b { color: var(--ink-soft); }
.footer-rail { text-align: center; margin-top: 30px; color: var(--ink-faint); font-size: 12px; font-family: var(--mono); }

/* 區段間距 */
.section { margin-top: 40px; }

/* ============================================================
   響應式
   ============================================================ */
@media (max-width: 900px) {
  .detail-grid, .tool-grid { grid-template-columns: 1fr; }
  .result-card { position: static; }
  .platforms { grid-template-columns: 1fr; }
  .windows { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .topnav a { padding: 8px 11px; font-size: 13px; }
  .brand-title .en { display: none; }
}
@media (max-width: 820px) {
  .topbar-inner { flex-wrap: wrap; min-height: 0; padding-top: 11px; padding-bottom: 11px; gap: 10px; }
  .brand { margin: 0 auto; }
  .topnav {
    margin-left: 0; width: 100%; justify-content: center; order: 3;
    border-top: 1px solid rgba(255,255,255,.14); padding-top: 9px; flex-wrap: wrap;
  }
}
@media (max-width: 560px) {
  .namesign .ns-side { display: none; }
  .grid { grid-template-columns: 1fr; }
  .hero-prevnext { gap: 16px; font-size: 11px; }
  .match-row { grid-template-columns: 96px 1fr 44px; }
}