:root {
  --green-900: #0d3527;
  --green-800: #123f30;
  --green-700: #1a5640;
  --green-600: #1f6b4f;
  --green-100: #e3f1ea;
  --mint: #9fe0bf;
  --gold: #c99a3b;
  --bg: #f1f3f1;
  --card: #ffffff;
  --ink: #1d2622;
  --muted: #5d6b65;
  --line: #dde3df;
  --ok: #1f7a4f;
  --warn: #a8670b;
  --bad: #b23b2e;
  --mark: #fff1b8;
  --serif: "Noto Serif TC", "Songti TC", "PMingLiU", "Source Han Serif TC", serif;
  --sans: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", "Heiti TC", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.7; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { line-height: 1.3; }
a { color: var(--green-600); }
button { font: inherit; }
[hidden] { display: none !important; }

.hero {
  color: #eaf3ee;
  background:
    radial-gradient(circle at 90% 10%, rgba(80, 170, 120, .25), transparent 40%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 1px, transparent 1px 22px),
    var(--green-900);
  padding: 64px 0 120px;
}
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; letter-spacing: .06em; color: #cfe3d8; }
.rule { width: 30px; height: 2px; background: var(--gold); display: inline-block; }
.hero h1 { font-family: var(--serif); font-size: clamp(38px, 6vw, 64px); margin: 0 0 18px; font-weight: 800; }
.hero h1 span { color: var(--mint); }
.lede { max-width: 720px; font-size: 18px; color: #d6e6dd; margin: 0 0 26px; }
.zone-tabs { display: flex; gap: 10px; flex-wrap: wrap; }
.zone-tabs button {
  border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.06); color: #eaf3ee;
  padding: 9px 18px; border-radius: 999px; cursor: pointer;
}
.zone-tabs button[aria-selected="true"] { background: #fff; color: var(--green-800); border-color: #fff; font-weight: 700; }

main { margin-top: -84px; }
.card { background: var(--card); border-radius: 16px; box-shadow: 0 10px 30px rgba(13, 53, 39, .10); padding: 26px 28px; margin-bottom: 22px; }
.label { display: block; font-size: 15px; font-weight: 500; color: var(--muted); margin: 0 0 12px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }

.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--line); background: #fafbfa; cursor: pointer; font-weight: 700; color: var(--ink);
}
.chip .n { white-space: nowrap; font-weight: 400; font-size: 13px; background: #eef2ef; border-radius: 999px; padding: 1px 9px; color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.chip[aria-pressed="true"] .n { background: rgba(255,255,255,.18); color: #fff; }
.scope-note { color: var(--muted); font-size: 14px; margin: 12px 0 0; }

textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font: inherit; font-size: 17px;
  resize: vertical; background: #fcfdfc; color: var(--ink);
}
textarea:focus, input:focus { outline: 2px solid var(--green-600); outline-offset: 1px; }
.examples { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 18px; }
.examples button { border: 1px dashed #b9c9bf; background: transparent; color: var(--green-700); border-radius: 999px; padding: 4px 12px; font-size: 14px; cursor: pointer; }
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn { border-radius: 10px; padding: 11px 22px; cursor: pointer; border: 1px solid transparent; font-weight: 700; }
.btn.primary { background: var(--green-700); color: #fff; }
.btn.primary:hover { background: var(--green-600); }
.btn.ghost { background: #fff; border-color: var(--line); color: var(--green-800); }
.btn.small { padding: 6px 12px; font-size: 14px; font-weight: 500; }
.btn:disabled { opacity: .55; cursor: wait; }
.hint { color: var(--muted); font-size: 14px; }

.progress .steps { list-style: none; display: flex; gap: 8px 22px; flex-wrap: wrap; padding: 0; margin: 0 0 14px; font-size: 14px; color: var(--muted); }
.steps li::before { content: "○ "; }
.steps li.active { color: var(--green-700); font-weight: 700; }
.steps li.active::before { content: "◐ "; }
.steps li.done { color: var(--ok); }
.steps li.done::before { content: "● "; }
.bar { height: 6px; background: #e8ece9; border-radius: 6px; overflow: hidden; }
.bar div { height: 100%; width: 0; background: var(--green-600); transition: width .3s; }
.progress-text { margin: 10px 0 0; font-size: 14px; color: var(--muted); }

.notice { border-radius: 12px; padding: 12px 16px; margin-bottom: 16px; font-size: 15px; }
.notice.warn { background: #fff6e6; color: #6b4708; border: 1px solid #f0d9a8; }
.notice.info { background: var(--green-100); color: var(--green-800); border: 1px solid #c7e2d4; }

.result-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; }
.result-head h2 { margin: 0; font-family: var(--serif); font-size: 26px; }
.result-meta { color: var(--muted); font-size: 14px; }
.summary { font-size: 16.5px; }
.summary ul { padding-left: 1.2em; margin: 8px 0; }
.summary li { margin: 4px 0; }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 500; white-space: nowrap; }
td.num, th.num { text-align: right; }
.answers td.company { font-weight: 700; white-space: nowrap; }
.answers td.company small { display: block; font-weight: 400; color: var(--muted); }
.answers .value { display: inline-block; font-weight: 700; color: var(--green-800); background: var(--green-100); border-radius: 6px; padding: 0 8px; margin-bottom: 4px; }
.answers .nf { color: var(--muted); }
.quote { font-size: 14px; color: #3d4a44; border-left: 3px solid var(--line); padding: 2px 0 2px 10px; margin: 6px 0; }
.badge { display: inline-block; font-size: 12px; border-radius: 999px; padding: 0 8px; margin-left: 6px; white-space: nowrap; }
.badge.ok { background: #e2f3ea; color: var(--ok); }
.badge.warn { background: #fdf0d9; color: var(--warn); }
.badge.bad { background: #fbe6e3; color: var(--bad); }
.pages a { margin-right: 8px; white-space: nowrap; }
details.ev { margin-top: 8px; font-size: 14px; }
details.ev summary { cursor: pointer; color: var(--green-700); }
.excerpt { background: #f8faf8; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: 8px 0; word-break: break-word; max-height: 260px; overflow: auto; }
.excerpt .pg { display: block; font-weight: 700; color: var(--green-700); margin-bottom: 4px; }
mark { background: var(--mark); padding: 0 1px; }
.result-actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }

.list { margin: 44px 0 10px; }
.list h2, .about h2 { font-family: var(--serif); font-size: 30px; margin: 0 0 8px; }
.muted { color: var(--muted); }
.list-tools { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.list-tools input { flex: 1 1 260px; border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; font: inherit; background: #fff; }
table.reports { background: #fff; border-radius: 12px; overflow: hidden; }
.reports td { font-size: 15px; }
.reports .c-check { width: 36px; }
.reports .title { color: var(--muted); font-size: 13px; display: block; }
.q { font-size: 13px; }
.about { margin: 40px 0; }
.about ol { padding-left: 1.3em; }
.foot { color: var(--muted); font-size: 13px; padding-bottom: 40px; }

@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 40px 0 100px; }
  .lede { font-size: 16px; }
  .card { padding: 20px 16px; }
  .chip { padding: 8px 14px; }
  .answers thead { display: none; }
  .answers tr, .answers td { display: block; border: 0; padding: 4px 0; }
  .answers tr { border-bottom: 1px solid var(--line); padding: 12px 0; }
}