:root{
  --bg:#f3efe5;--card:#fffdf8;--ink:#27342d;--muted:#747970;--line:#ddd8ca;
  --green:#355a48;--green-2:#51715f;--soft:#e6eee8;--cream:#faf6ed;
  --red:#904a43;--red-soft:#f5e8e5;--amber:#9a6a2d;--amber-soft:#f7eedc;
  --shadow:0 10px 30px rgba(55,52,44,.06)
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Noto Sans TC","PingFang TC",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button{-webkit-tap-highlight-color:transparent}
.hero{background:linear-gradient(145deg,#2f5141,#476b58);color:#fff;padding:calc(24px + env(safe-area-inset-top)) 20px 28px;border-radius:0 0 28px 28px}
.hero>*,main,footer{max-width:680px;margin-left:auto;margin-right:auto}
.brand-row{display:flex;gap:13px;align-items:center}
.brand-mark{width:46px;height:46px;border-radius:15px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:24px}
.eyebrow{font-size:13px;letter-spacing:.12em;opacity:.78;font-weight:750;text-transform:uppercase}
h1{font-size:29px;line-height:1.15;margin:2px 0 0;letter-spacing:.01em}
.hero p{margin:15px 0 14px;color:rgba(255,255,255,.82);font-size:14px}
.date-pill{display:inline-flex;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 11px;font-size:13px}
main{padding:8px 14px 36px}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px;margin:14px 0;box-shadow:var(--shadow)}
.danger-card{border-color:#e4cfc9;background:linear-gradient(180deg,#fffdfa,var(--red-soft))}
.section-head{display:flex;gap:10px;align-items:center;margin-bottom:14px}
.section-head h2,.history-head h2{font-size:19px;margin:0;line-height:1.25}
.step{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 8px;border-radius:10px;background:var(--soft);color:var(--green);font-weight:800;font-size:13px}
.question{border:0;padding:0;margin:21px 0}
.question.no-bottom{margin-bottom:2px}
.question legend,.label-title{font-weight:750;margin-bottom:9px;font-size:15px;padding:0}
.question-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:750}
.question-title output{font-size:14px;color:var(--green);background:var(--soft);padding:3px 9px;border-radius:999px}
.range{width:100%;accent-color:var(--green);height:26px}
.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:1px}
.segments{display:grid;gap:7px}.segments.three{grid-template-columns:repeat(3,1fr)}
.segments input{position:absolute;opacity:0;pointer-events:none}
.segments span{min-height:48px;border:1px solid var(--line);border-radius:13px;display:flex;align-items:center;justify-content:center;text-align:center;background:#fff;padding:8px 5px;font-size:14px;cursor:pointer;transition:.12s ease}
.segments input:checked+span{background:var(--soft);border-color:var(--green-2);color:#294738;font-weight:750;box-shadow:inset 0 0 0 1px var(--green-2)}
.check-row{display:flex;align-items:flex-start;gap:10px;margin:12px 0;font-size:14px}
.check-row.compact{padding:10px 0;border-bottom:1px solid #eee9de;margin:0}.check-row.compact:last-child{border-bottom:0}
.check-row input{width:20px;height:20px;min-width:20px;margin-top:1px;accent-color:var(--green)}
.fine-print{font-size:12px;color:var(--muted);margin:12px 0 0}
.weather-panel{background:var(--cream);border:1px solid #e7e0d2;border-radius:15px;padding:14px}
.weather-panel strong{font-size:15px}.weather-panel p{font-size:13px;color:var(--muted);margin:4px 0 11px}
.weather-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
button{border:0;border-radius:13px;cursor:pointer}
.primary-action{width:100%;padding:16px 14px;background:var(--green);color:#fff;font-weight:850;font-size:17px;box-shadow:0 8px 18px rgba(53,90,72,.18);margin:4px 0 2px}
.secondary,.ghost{padding:11px 13px}.secondary{background:var(--green);color:white}.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.small-button{font-size:13px;font-weight:700}
.text-button{background:transparent;color:var(--green);font-weight:800;padding:5px 3px}
.hidden{display:none!important}
.result-card{border-width:2px;border-color:#b7c8bc;padding-top:20px}
.result-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.result-badge{display:inline-flex;border-radius:999px;padding:5px 10px;background:var(--soft);color:var(--green);font-weight:850;font-size:13px}
.score-line{font-size:12px;color:var(--muted)}
.decision-title{font-size:32px;line-height:1.12;margin:13px 0 7px}.decision-summary{margin:0;color:#535c55}
.schedule-box{background:var(--soft);border-radius:15px;padding:14px;margin:16px 0;font-size:15px}.schedule-box strong{display:block;font-size:18px;color:var(--green);margin-bottom:4px}
.result-card h3{font-size:15px;margin:18px 0 7px}.reason-list{padding-left:20px;margin:6px 0}.reason-list li{margin:6px 0;font-size:14px}
.announcement-box{background:var(--cream);border:1px solid #e8e0d1;border-radius:15px;padding:13px;margin-top:16px}.announcement-head{display:flex;justify-content:space-between;align-items:center}.announcement-head h3{margin:0}.announcement-box p{white-space:pre-wrap;margin:8px 0 0;font-size:14px}
.revenue-row{margin-top:18px}.revenue-row>label{font-size:14px;font-weight:750;display:block;margin-bottom:7px}.input-button-row{display:grid;grid-template-columns:1fr 86px;gap:8px}.input-button-row input{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:white;font-size:16px}
.anchor-line{text-align:center;color:var(--green);font-size:13px;font-weight:750;margin:20px 0 1px}
.history-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.history-head>div{display:flex;gap:10px;align-items:center}
.empty-state{color:var(--muted);font-size:14px;padding:13px 0}
.history-item{display:grid;grid-template-columns:1fr auto;gap:12px;padding:13px 0;border-bottom:1px solid #eee9de}.history-item:last-child{border-bottom:0}.history-date{font-size:12px;color:var(--muted)}.history-decision{font-weight:800;margin:2px 0}.history-meta{font-size:12px;color:#687068}.history-money{text-align:right;font-size:13px;font-weight:750;align-self:center}
.install-card summary{font-weight:800;cursor:pointer}.install-card ol{padding-left:22px;font-size:14px}.install-card li{margin:7px 0}
footer{text-align:center;color:var(--muted);font-size:11px;padding:0 15px calc(28px + env(safe-area-inset-bottom))}
.toast{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));transform:translateX(-50%) translateY(20px);background:#263a30;color:#fff;padding:10px 14px;border-radius:999px;font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:20;white-space:nowrap}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:420px){.segments.three{grid-template-columns:1fr}.segments span{min-height:43px}.weather-actions{grid-template-columns:1fr}.decision-title{font-size:28px}}