:root{
  --paper:#fff8ee;--paper-deep:#f7eadc;--card:#fffdf9;
  --ink:#3a2e29;--ink-soft:#63534b;--ink-faint:#76645a;
  --green:#3f7160;--green-deep:#2f5449;--navy:#1d2c40;
  --red:#b4513f;--red-soft:#f8e3dc;--gold:#b47726;--gold-soft:#f8ead0;
  --line:#e7d6c6;--line-strong:#d3bba6;
  --mono:ui-monospace,"SF Mono",Consolas,"Liberation Mono",monospace;
  --serif:"PMingLiU","Songti TC",serif;
  --sans:"PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --shadow:0 4px 16px rgba(31,29,27,.08);
  --navh:56px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--navh) + 16px);-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.85;font-size:16px;
  background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(23,82,57,.045) 31px,rgba(23,82,57,.045) 32px)}
::selection{background:var(--green);color:#fff}
a{color:var(--green)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
p{margin-bottom:14px}
strong{color:var(--green-deep)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:fixed;left:12px;top:12px;z-index:1000;padding:10px 14px;background:var(--navy);color:#fff;border-radius:4px;transform:translateY(-160%);transition:transform .15s ease}
.skip-link:focus{transform:translateY(0);outline:3px solid #f0c36a;outline-offset:2px}
.update-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;font-family:var(--mono);font-size:.72rem;color:#e8d7a9}
.source-legend{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 22px;padding:12px;border:1px solid var(--line);background:var(--card);font-size:.9rem}
.source-badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:.78rem;font-weight:700;white-space:nowrap}
.source-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.source-official{color:var(--green-deep);background:#e4f0e8}.source-media{color:#8a5c17;background:#faedca}.source-observation{color:#8b3c32;background:#f8e3dc}
.chart-source{margin-top:10px;font-size:.78rem;color:var(--ink-faint)}.chart-source a{font-weight:700}
.source-filter{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.source-filter button{font:inherit;font-size:.86rem;padding:6px 10px;border:1px solid var(--line-strong);border-radius:4px;background:var(--card);color:var(--ink);cursor:pointer}.source-filter button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}

/* 導覽 */
nav.top{position:sticky;top:0;z-index:60;background:rgba(20,32,46,.97);backdrop-filter:blur(8px);border-bottom:2px solid var(--gold)}
.nav-in{max-width:1280px;margin:0 auto;padding:10px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;min-height:var(--navh)}
.nav-in::-webkit-scrollbar{display:none}
.nav-brand{font-family:var(--serif);font-weight:900;color:#f0ead8;font-size:.95rem;padding-right:14px;margin-right:6px;white-space:nowrap;border-right:1px solid rgba(240,234,216,.25);line-height:1.2;text-decoration:none}
.nav-brand small{display:block;font-family:var(--mono);font-weight:400;font-size:.58rem;color:#d7b25a;letter-spacing:.14em}
nav.top a.nl{color:#cfd6dc;text-decoration:none;font-size:.82rem;padding:10px 8px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;border-bottom:3px solid transparent}
nav.top a.nl:hover{color:#fff}
nav.top a.nl.on{color:#fff;border-bottom-color:var(--gold)}
.progress{position:absolute;left:0;bottom:-2px;height:2px;background:#f0b85d;width:0;transition:width .1s linear}

/* 封面 */
header.hero-wrap{background:linear-gradient(135deg,#111c2c 0%,#293c55 55%,#6f302f 100%);color:#efeadb;position:relative;overflow:hidden}
header.hero-wrap::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(239,234,219,.04) 31px,rgba(239,234,219,.04) 32px)}
.hero{max-width:1120px;margin:0 auto;padding:64px 26px 48px;position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(300px,.98fr);column-gap:42px;align-items:start}
.file-no{font-family:var(--mono);font-size:.7rem;letter-spacing:.24em;color:#e0bd6a;border:1px solid rgba(224,189,106,.5);display:inline-block;padding:5px 14px;margin-bottom:22px}
.file-no,.hero h1,.hero .sub,.hero .update-meta,.hero .thesis{grid-column:1}
.hero h1{font-family:var(--serif);font-weight:900;font-size:clamp(1.9rem,4.6vw,3.3rem);line-height:1.28;margin-bottom:8px;text-wrap:balance}
.hero h1 .yr{font-family:var(--mono);font-weight:600;font-size:.42em;color:#e0bd6a;letter-spacing:.1em;vertical-align:middle;margin-left:.5em;white-space:nowrap}
.hero .sub{color:#c3cbd4;font-size:.98rem;letter-spacing:.05em;margin-bottom:26px}
.hero .thesis{font-family:var(--serif);font-size:clamp(1.05rem,2.2vw,1.35rem);font-weight:700;border-left:4px solid #d99a3d;padding:4px 0 4px 20px;color:#f7f1e8;max-width:680px;margin:0}
.hero .thesis em{font-style:normal;color:#f0b85d}
.stamp{position:absolute;right:16px;top:46px;z-index:2;transform:rotate(5deg);font-family:var(--serif);font-weight:900;color:#ffb6a3;background:rgba(29,44,64,.82);border:3px double #f28d78;border-radius:8px;padding:8px 16px;font-size:1rem;letter-spacing:.3em;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.hero-art{grid-column:2;grid-row:1/7;margin:26px 0 0;position:relative;align-self:center;border-radius:22px 22px 22px 7px;overflow:hidden;border:1px solid rgba(255,238,202,.34);box-shadow:0 24px 55px rgba(4,11,20,.36)}
.hero-art::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1);pointer-events:none}
.hero-art picture{display:block}
.hero-art img{display:block;width:100%;height:360px;object-fit:cover;object-position:62% center}
.hero-art figcaption{position:absolute;left:14px;right:14px;bottom:14px;margin:0;padding:10px 13px;border-radius:10px;background:rgba(18,29,43,.86);backdrop-filter:blur(8px);color:#fff4df;font-family:var(--serif);font-size:.88rem;line-height:1.55;box-shadow:0 6px 18px rgba(0,0,0,.22)}
.hero-stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;border-top:1px solid rgba(239,234,219,.22)}
.hero-stats div{padding:16px 18px 4px 0}
.hero-stats b{font-family:var(--mono);font-size:1.6rem;font-weight:600;color:#fff;display:block;line-height:1.25;font-variant-numeric:tabular-nums}
.hero-stats b.neg{color:#f3a08f}
.hero-stats span{font-size:.76rem;color:#c3cbd4;letter-spacing:.04em;display:block;line-height:1.5}
.oneliner{background:#e6c7bb;border-top:2px solid #a93d35;position:relative}
.oneliner-in{max-width:1120px;margin:0 auto;padding:18px 26px;display:flex;gap:16px;align-items:baseline;flex-wrap:wrap}
.ol-tag{font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;color:#7e2a25;border:1px solid rgba(126,42,37,.5);padding:2px 10px;white-space:nowrap}
.oneliner p{margin:0;font-family:var(--serif);font-weight:700;font-size:clamp(.98rem,1.9vw,1.12rem);color:#332420;flex:1;min-width:240px}
.oneliner strong{color:#8e302c}

/* 版面 */
.wrap{max-width:1120px;margin:0 auto;padding:0 26px;position:relative}
section.vol{padding:64px 0 16px}
body.chapter-mode main section.vol{display:none}
body.chapter-mode main section.vol.chapter-active{display:block;animation:chapter-enter .26s ease-out both}
@keyframes chapter-enter{from{opacity:.55;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){body.chapter-mode main section.vol.chapter-active{animation:none}}
@media print{body.chapter-mode main section.vol{display:block;animation:none}}
.compare-table-disclosure{margin:26px 0}
.compare-table-disclosure>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;min-height:52px;background:var(--card);border:1px solid var(--line-strong);border-left:4px solid var(--gold);border-radius:6px;font-weight:700;color:var(--green-deep);box-shadow:var(--shadow)}
.compare-table-disclosure>summary::-webkit-details-marker{display:none}
.compare-table-disclosure>summary::after{content:'＋';font-size:1.2rem;line-height:1;flex:none}
.compare-table-disclosure[open]>summary::after{content:'－'}
.compare-table-disclosure>summary span{font-size:.78rem;font-weight:400;color:var(--ink-faint);margin-left:auto}
.compare-table-disclosure>h3{margin-top:26px}
@media(max-width:720px){.compare-table-disclosure>summary{flex-wrap:wrap}.compare-table-disclosure>summary span{order:3;width:100%;margin:0}}
.sec-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}
.sec-head::before{content:"";width:11px;height:11px;border-radius:50%;flex:0 0 auto;background:var(--gold);box-shadow:0 0 0 6px rgba(180,119,38,.13),0 0 0 1px #fff}
.sec-no{font-family:var(--mono);font-size:.7rem;letter-spacing:.22em;color:var(--red);border:1px solid rgba(180,81,63,.5);padding:2px 10px;white-space:nowrap}
h2{font-family:var(--serif);font-weight:900;font-size:clamp(1.45rem,3vw,2rem);letter-spacing:.02em;line-height:1.35}
.sec-lede{color:var(--ink-soft);max-width:780px;margin:8px 0 28px;font-size:.96rem}
h3{font-family:var(--serif);font-weight:700;font-size:1.15rem;margin:36px 0 14px}
h3 .h3-note{font-family:var(--sans);font-weight:400;font-size:.76rem;color:var(--ink-faint);margin-left:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:linear-gradient(145deg,#fffdf9,#fff9f1);border:1px solid var(--line-strong);border-radius:14px;padding:22px 24px;box-shadow:0 8px 24px rgba(72,47,31,.07);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.card:hover{transform:translateY(-2px);border-color:#c9a981;box-shadow:0 14px 30px rgba(72,47,31,.1)}
.card h4{font-family:var(--serif);font-size:1.02rem;margin-bottom:6px}
.card p:last-child{margin-bottom:0}
.card p{font-size:.9rem;color:var(--ink-soft)}
.note,.warn,.info{border-left:4px solid;padding:13px 18px;font-size:.88rem;margin:18px 0;border-radius:0 6px 6px 0}
.note{background:var(--gold-soft);border-color:var(--gold);color:#5a421c}
.warn{background:var(--red-soft);border-color:var(--red);color:#5e231d}
.info{background:#e4eee9;border-color:var(--green);color:#23433a}
.note strong,.warn strong,.info strong{color:inherit}
.cite{display:inline-block;font-family:var(--mono);font-size:.64rem;color:var(--ink-faint);border:1px solid var(--line);background:var(--paper-deep);padding:0 7px;border-radius:3px;margin-left:6px;vertical-align:middle;white-space:nowrap;text-decoration:none;line-height:1.7}
a.cite:hover{border-color:var(--gold);color:var(--gold)}
.pill{display:inline-block;font-size:.72rem;font-weight:700;padding:2px 10px;border-radius:999px;margin:0 6px 6px 0;border:1px solid}
.pill.g{color:var(--green-deep);border-color:#a9c4b8;background:#eef5f1}
.pill.r{color:#8e3527;border-color:#e3b3a8;background:#fbefeb}
.pill.y{color:#7a5118;border-color:#e2c48f;background:#fbf3e2}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-strong);border:1px solid var(--line-strong);border-radius:6px;overflow:hidden;margin:20px 0;box-shadow:var(--shadow)}
.kpi{background:var(--card);padding:20px 18px 16px;position:relative}
.kpi::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--green)}
.kpi.neg::before{background:var(--red)}
.kpi .tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;color:var(--ink-faint);display:block;margin-bottom:8px}
.kpi b{font-family:var(--mono);font-weight:600;font-size:1.75rem;color:var(--navy);line-height:1.15;display:block;font-variant-numeric:tabular-nums}
.kpi.neg b{color:var(--red)}
.kpi b small{font-size:.5em;font-weight:400;margin-left:2px}
.kpi p{font-size:.78rem;color:var(--ink-soft);margin:8px 0 6px;line-height:1.6}
.kpi .src{font-family:var(--mono);font-size:.6rem;color:var(--ink-faint);line-height:1.5;display:block}
.kpi .src a{color:inherit}

/* 快速導讀 */
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}
.quick a{display:block;text-decoration:none;color:var(--ink);background:linear-gradient(145deg,#fffdf9,#fff8ef);border:1px solid var(--line-strong);border-radius:14px;padding:18px 20px;transition:border-color .15s,transform .15s,box-shadow .15s;box-shadow:0 8px 22px rgba(72,47,31,.07)}
.quick a:hover{border-color:var(--gold);transform:translateY(-2px)}
.quick .qn{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:var(--red)}
.quick b{display:block;font-family:var(--serif);font-size:1rem;margin:2px 0}
.quick small{font-size:.78rem;color:var(--ink-soft);line-height:1.55;display:block}

/* 時間軸 */
.tl-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:4px 0 18px}
.fbtn{font:inherit;font-size:.8rem;border:1px solid var(--line-strong);background:var(--card);color:var(--ink-soft);padding:6px 14px;border-radius:999px;cursor:pointer;min-height:36px}
.fbtn:hover{border-color:var(--green);color:var(--green)}
.fbtn[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.tl-tools .sp{flex:1}
.tl{border-left:2px solid var(--line-strong);margin:0 0 10px 8px}
.era{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;color:var(--ink-faint);margin:0 0 14px -9px;padding:2px 10px;background:var(--paper);display:inline-block;border:1px solid var(--line);border-radius:3px}
.tl-item{position:relative;padding:0 0 22px 28px}
.tl-item::before{content:"";position:absolute;left:-7px;top:9px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2.5px solid var(--green)}
.tl-item.hot::before{border-color:var(--red);background:var(--red-soft)}
.tl-item.obs::before{border-color:var(--gold);border-style:dashed}
.tl-item button.tl-h{all:unset;cursor:pointer;display:block;width:100%}
.tl-item .yr{font-family:var(--mono);font-weight:600;color:var(--green);font-size:.86rem;letter-spacing:.05em}
.tl-item.hot .yr{color:var(--red)}
.tl-item .tt{font-family:var(--serif);font-weight:700;display:block;font-size:1rem;margin:1px 0 4px}
.tl-item .tt::after{content:"＋";font-family:var(--mono);font-size:.75rem;color:var(--ink-faint);margin-left:6px}
.tl-item.open .tt::after{content:"－"}
.tl-item .tl-b{font-size:.88rem;color:var(--ink-soft);max-width:760px}
.tl-item .tl-b p{margin:0}
.tl-item.hide{display:none}
.ttag{font-family:var(--sans);font-size:.66rem;font-weight:700;padding:1px 7px;border-radius:3px;margin-right:6px;vertical-align:2px;border:1px solid}
.ttag.law{color:var(--green-deep);border-color:#a9c4b8;background:#eef5f1}
.ttag.pol{color:#7a5118;border-color:#e2c48f;background:#fbf3e2}
.ttag.obs{color:#6b5a51;border-color:var(--line-strong);background:var(--paper-deep)}

/* 圖表 */
.chart{background:var(--card);border:1px solid var(--line-strong);border-radius:6px;padding:20px 20px 14px;box-shadow:var(--shadow);min-width:0}
.chart h4{font-family:var(--serif);font-size:1rem;line-height:1.4}
.chart .unit{font-family:var(--mono);font-size:.64rem;color:var(--ink-faint);letter-spacing:.06em;display:block;margin:2px 0 10px}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart svg text{font-family:var(--mono);font-size:12.5px;fill:var(--ink-faint)}
.chart svg .lbl{fill:var(--ink);font-weight:600}
.chart .foot{font-size:.7rem;color:var(--ink-faint);border-top:1px dashed var(--line);margin-top:10px;padding-top:8px;line-height:1.6}
.chart details{margin-top:6px;font-size:.78rem}
.chart summary{cursor:pointer;color:var(--green);font-weight:700;min-height:32px;display:flex;align-items:center}
.chart table{min-width:0;font-size:.78rem}
.hbar{display:grid;grid-template-columns:5.5em 1fr 6.6em;gap:10px;align-items:center;margin:8px 0;font-size:.8rem;cursor:default}
.hbar .lb{color:var(--ink-soft);text-align:right}
.hbar .tr{height:18px;position:relative}
.hbar .tr i{position:absolute;left:0;top:0;bottom:0;border-radius:0 4px 4px 0;background:var(--green);transition:filter .15s}
.hbar.neg .tr i{background:var(--red)}
.hbar:hover .tr i{filter:brightness(.85)}
.hbar .vl{font-family:var(--mono);font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
#tip{position:fixed;z-index:90;display:none;background:var(--navy);color:#f3eee2;font-family:var(--mono);font-size:.72rem;padding:7px 11px;border-radius:4px;pointer-events:none;max-width:260px;line-height:1.6;box-shadow:0 6px 18px rgba(0,0,0,.2)}
#tip b{color:#f0b85d;font-weight:600}

/* 表格 */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line-strong);border-radius:6px;background:var(--card);margin:18px 0;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:640px}
thead th{background:var(--green-deep);color:#f1ecdc;font-weight:500;text-align:left;padding:10px 14px;font-size:.78rem;letter-spacing:.06em;white-space:nowrap}
tbody td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(even){background:rgba(23,82,57,.03)}
tbody td:first-child{font-weight:700;color:var(--green-deep);white-space:nowrap}
td.num{font-family:var(--mono);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tbl-cap{font-size:.74rem;color:var(--ink-faint);padding:9px 14px;border-top:1px dashed var(--line-strong);background:var(--paper-deep)}

/* 流程 */
.steps{counter-reset:s;display:grid;gap:0;margin:18px 0}
.step{display:grid;grid-template-columns:48px 1fr;gap:16px;position:relative;padding-bottom:22px}
.step::before{content:"";position:absolute;left:23px;top:48px;bottom:0;width:2px;background:var(--line-strong)}
.step:last-child::before{display:none}
.step .dot{width:48px;height:48px;border-radius:50%;border:2px solid var(--green);background:var(--card);display:grid;place-items:center;font-family:var(--mono);font-weight:600;color:var(--green);z-index:1}
.step.alert .dot{border-color:var(--red);color:var(--red);border-style:dashed}
.step b{font-family:var(--serif);font-size:1rem}
.step.alert b{color:var(--red)}
.step p{font-size:.87rem;color:var(--ink-soft);margin:3px 0 0}

/* 立場 */
.stance{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}
.stance .card{border-top:3px solid var(--line-strong)}
.stance .card.ok{border-top-color:var(--green)}
.stance .card.no{border-top-color:var(--red)}
.stance .card.do{border-top-color:var(--gold)}
.stance .k{font-size:.7rem;font-weight:700;letter-spacing:.08em;color:var(--ink-faint);display:block;margin-bottom:2px}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line-strong);border-radius:6px;margin:10px 0;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;padding:14px 20px;font-family:var(--serif);font-weight:700;font-size:.98rem;list-style:none;display:flex;gap:12px;align-items:center;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"問";font-family:var(--sans);font-size:.7rem;color:#fff;background:var(--green);padding:1px 7px;border-radius:3px;flex-shrink:0}
.faq summary::after{content:"＋";margin-left:auto;color:var(--ink-faint);font-family:var(--mono)}
.faq details[open] summary::after{content:"－"}
.faq details[open] summary{border-bottom:1px dashed var(--line-strong)}
.faq .ans{padding:14px 20px 18px;font-size:.9rem;color:var(--ink-soft)}
.faq .ans p:last-child{margin:0}
.law-version{display:block;margin-top:9px;padding-top:7px;border-top:1px dashed var(--line);font:600 .68rem/1.55 var(--mono);color:var(--ink-faint)}
.law-version a{color:inherit;text-decoration:none}.law-version a:hover{text-decoration:underline}
.data-health{margin:14px auto;max-width:1180px}.data-health.warn{border-left:4px solid var(--red);padding:12px 16px;background:var(--red-soft)}

/* 來源 */
.srcs{counter-reset:src;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px 24px}
.srcs li{counter-increment:src;font-size:.86rem;padding:6px 0 6px 34px;position:relative;border-bottom:1px dashed var(--line)}
.srcs li::before{content:counter(src,decimal-leading-zero);position:absolute;left:0;top:7px;font-family:var(--mono);font-size:.7rem;color:var(--red)}
.srcs li small{display:block;color:var(--ink-faint);font-size:.72rem}
.srcs a{font-weight:700;text-decoration:underline;text-underline-offset:2px}
.fin{margin-top:26px;padding-top:14px;border-top:2px solid var(--ink);font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:var(--ink-faint)}

.quote-band{background:linear-gradient(135deg,#111c2c,#293c55);color:#efeadb;text-align:center;padding:56px 26px;margin-top:64px}
.quote-band p{font-family:var(--serif);font-weight:900;font-size:clamp(1.2rem,3vw,1.75rem);margin:0}
.quote-band strong{color:#f0b85d;border-bottom:2px solid #d99a3d}
footer{background:#14202e;color:#b8c1ca;padding:40px 0 calc(40px + env(safe-area-inset-bottom));font-size:.82rem}
footer h4{font-family:var(--serif);color:#efeadb;margin-bottom:8px}
#toTop{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:70;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--gold);background:var(--navy);color:#f0b85d;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .25s;box-shadow:0 4px 14px rgba(0,0,0,.25)}
#toTop.show{opacity:1;pointer-events:auto}


/* 頁面切換與互動優化 */
section.vol{scroll-margin-top:calc(var(--navh) + 10px)}
nav.top a.nl{transition:color .18s ease,border-color .18s ease,background .18s ease}
nav.top a.nl.on{background:rgba(255,255,255,.055)}
.tl-item .tl-b{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .28s ease,opacity .22s ease}
.tl-item .tl-b>p{overflow:hidden}
.tl-item.open .tl-b{display:grid;grid-template-rows:1fr;opacity:1}
.chapter-nav{display:flex;justify-content:space-between;gap:12px;margin:42px 0 0;padding-top:18px;border-top:1px dashed var(--line-strong)}
.chapter-nav a{flex:1;max-width:48%;text-decoration:none;background:var(--card);border:1px solid var(--line-strong);border-radius:6px;padding:11px 14px;color:var(--ink-soft);font-size:.82rem;transition:transform .18s ease,border-color .18s ease}
.chapter-nav a:last-child{text-align:right;margin-left:auto}.chapter-nav a:hover{transform:translateY(-2px);border-color:var(--gold);color:var(--green-deep)}
.gapcalc{display:grid;grid-template-columns:repeat(3,1fr) 1.35fr;gap:12px;background:var(--card);border:1px solid var(--line-strong);border-radius:6px;padding:18px;box-shadow:var(--shadow)}
.gapcalc label{font-size:.76rem;color:var(--ink-faint);font-weight:700}.gapcalc input{width:100%;margin-top:6px;border:1px solid var(--line-strong);border-radius:5px;padding:10px 11px;background:#fff;color:var(--ink);font:600 .95rem var(--mono)}
.gapresult{border-left:3px solid var(--gold);padding-left:14px}.gapresult span,.gapresult small{display:block;color:var(--ink-faint);font-size:.72rem}.gapresult b{display:block;font:600 1.35rem var(--mono);color:var(--navy);margin:3px 0}
@media(max-width:720px){.nav-in{scroll-snap-type:x proximity}.nav-in a{scroll-snap-align:center}.gapcalc{grid-template-columns:1fr 1fr}.gapresult{grid-column:1/-1}.chapter-nav a{max-width:none}.chapter-nav{gap:8px}}

/* 平板 */
@media (max-width:1024px){
  .hero{grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);column-gap:24px}
  .hero-art img{height:330px}
  .kpi-grid,.grid4{grid-template-columns:repeat(2,1fr)}
  .grid3,.quick{grid-template-columns:1fr 1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
}
/* 手機 */
@media (max-width:720px){
  body{font-size:15px;line-height:1.8}
  .wrap,.hero{padding-left:18px;padding-right:18px}
  .hero{width:100%;padding-top:40px;padding-bottom:34px;overflow:hidden;display:block}
  .hero>*{min-width:0;max-width:calc(100vw - 36px)}
  .file-no,.hero h1,.hero .sub,.hero .thesis,.update-meta{width:calc(100vw - 36px);white-space:normal;overflow-wrap:anywhere;word-break:break-word;line-break:anywhere}
  .hero h1 .yr{display:inline-block;margin-left:.25em;white-space:normal}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-stats div{min-width:0;padding-right:10px}
  .stamp{position:static;display:inline-block;margin:0 0 16px;transform:rotate(-3deg);font-size:.85rem}
  .hero-art{margin:26px 0 0;max-width:none!important;width:100%!important;border-radius:16px 16px 16px 6px}
  .hero-art img{height:240px;object-position:66% center}
  .hero-art figcaption{font-size:.82rem;left:10px;right:10px;bottom:10px}
  .hero-stats b{font-size:1.3rem}
  .oneliner-in{padding:14px 18px}
  section.vol{padding-top:46px}
  .grid2,.grid3,.quick,.stance,.srcs{grid-template-columns:1fr}
  .kpi{padding:16px 13px 13px}
  .kpi b{font-size:1.3rem}
  .card{padding:18px 16px}
  .step{grid-template-columns:40px 1fr;gap:12px}
  .step .dot{width:40px;height:40px;font-size:.82rem}
  .step::before{left:19px;top:40px}
  .tl-item{padding-left:22px}
  .hbar{grid-template-columns:4.8em 1fr 5.8em;gap:8px;font-size:.76rem}
  .card-table table{min-width:0}
  .card-table thead{display:none}
  .card-table tr{display:block;border-bottom:1px solid var(--line-strong);padding:8px 0}
  .card-table td{display:block;position:relative;border:0;padding:5px 14px 5px calc(6.5em + 22px);min-height:1.9em}
  .card-table td::before{content:attr(data-label);position:absolute;left:14px;top:6px;width:6.5em;font-weight:700;color:var(--ink-faint);font-size:.74rem}
  .hbar{grid-template-columns:5.6em 1fr 5.8em}
  .card-table td:first-child{white-space:normal}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{
  nav.top,#toTop,#tip,.tl-tools,.chart details summary{display:none!important}
  body{background:#fff}
  .tl-item .tl-b,.tl-item.hide{display:block!important;opacity:1!important}
  .tl-item .tl-b{transition:none!important}
  .chart details>*{display:block}
  section.vol{padding:20px 0;break-inside:auto}
  .card,.chart,.kpi-grid{box-shadow:none;break-inside:avoid}
  .quote-band{display:none}
  footer{background:#fff;color:#000;padding:20px 0;break-inside:avoid}
  footer h4{color:#000}
  a{color:inherit;text-decoration:none}
}
.no-frame{border:0;background:none;padding:0}.mt-0{margin-top:0}.table-fluid{min-width:0}.mt-22{margin-top:22px}.stance-single{margin:0;grid-template-columns:1fr}.progress{width:100%;transform:scaleX(0);transform-origin:left}#tip{left:50%;bottom:16px;transform:translateX(-50%)}#tip[hidden]{display:none}#tip:not([hidden]){display:block}
.bar-w-0{width:0%}.prog-0{transform:scaleX(0)}
.bar-w-1{width:1%}.prog-1{transform:scaleX(0.01)}
.bar-w-2{width:2%}.prog-2{transform:scaleX(0.02)}
.bar-w-3{width:3%}.prog-3{transform:scaleX(0.03)}
.bar-w-4{width:4%}.prog-4{transform:scaleX(0.04)}
.bar-w-5{width:5%}.prog-5{transform:scaleX(0.05)}
.bar-w-6{width:6%}.prog-6{transform:scaleX(0.06)}
.bar-w-7{width:7%}.prog-7{transform:scaleX(0.07)}
.bar-w-8{width:8%}.prog-8{transform:scaleX(0.08)}
.bar-w-9{width:9%}.prog-9{transform:scaleX(0.09)}
.bar-w-10{width:10%}.prog-10{transform:scaleX(0.1)}
.bar-w-11{width:11%}.prog-11{transform:scaleX(0.11)}
.bar-w-12{width:12%}.prog-12{transform:scaleX(0.12)}
.bar-w-13{width:13%}.prog-13{transform:scaleX(0.13)}
.bar-w-14{width:14%}.prog-14{transform:scaleX(0.14)}
.bar-w-15{width:15%}.prog-15{transform:scaleX(0.15)}
.bar-w-16{width:16%}.prog-16{transform:scaleX(0.16)}
.bar-w-17{width:17%}.prog-17{transform:scaleX(0.17)}
.bar-w-18{width:18%}.prog-18{transform:scaleX(0.18)}
.bar-w-19{width:19%}.prog-19{transform:scaleX(0.19)}
.bar-w-20{width:20%}.prog-20{transform:scaleX(0.2)}
.bar-w-21{width:21%}.prog-21{transform:scaleX(0.21)}
.bar-w-22{width:22%}.prog-22{transform:scaleX(0.22)}
.bar-w-23{width:23%}.prog-23{transform:scaleX(0.23)}
.bar-w-24{width:24%}.prog-24{transform:scaleX(0.24)}
.bar-w-25{width:25%}.prog-25{transform:scaleX(0.25)}
.bar-w-26{width:26%}.prog-26{transform:scaleX(0.26)}
.bar-w-27{width:27%}.prog-27{transform:scaleX(0.27)}
.bar-w-28{width:28%}.prog-28{transform:scaleX(0.28)}
.bar-w-29{width:29%}.prog-29{transform:scaleX(0.29)}
.bar-w-30{width:30%}.prog-30{transform:scaleX(0.3)}
.bar-w-31{width:31%}.prog-31{transform:scaleX(0.31)}
.bar-w-32{width:32%}.prog-32{transform:scaleX(0.32)}
.bar-w-33{width:33%}.prog-33{transform:scaleX(0.33)}
.bar-w-34{width:34%}.prog-34{transform:scaleX(0.34)}
.bar-w-35{width:35%}.prog-35{transform:scaleX(0.35)}
.bar-w-36{width:36%}.prog-36{transform:scaleX(0.36)}
.bar-w-37{width:37%}.prog-37{transform:scaleX(0.37)}
.bar-w-38{width:38%}.prog-38{transform:scaleX(0.38)}
.bar-w-39{width:39%}.prog-39{transform:scaleX(0.39)}
.bar-w-40{width:40%}.prog-40{transform:scaleX(0.4)}
.bar-w-41{width:41%}.prog-41{transform:scaleX(0.41)}
.bar-w-42{width:42%}.prog-42{transform:scaleX(0.42)}
.bar-w-43{width:43%}.prog-43{transform:scaleX(0.43)}
.bar-w-44{width:44%}.prog-44{transform:scaleX(0.44)}
.bar-w-45{width:45%}.prog-45{transform:scaleX(0.45)}
.bar-w-46{width:46%}.prog-46{transform:scaleX(0.46)}
.bar-w-47{width:47%}.prog-47{transform:scaleX(0.47)}
.bar-w-48{width:48%}.prog-48{transform:scaleX(0.48)}
.bar-w-49{width:49%}.prog-49{transform:scaleX(0.49)}
.bar-w-50{width:50%}.prog-50{transform:scaleX(0.5)}
.bar-w-51{width:51%}.prog-51{transform:scaleX(0.51)}
.bar-w-52{width:52%}.prog-52{transform:scaleX(0.52)}
.bar-w-53{width:53%}.prog-53{transform:scaleX(0.53)}
.bar-w-54{width:54%}.prog-54{transform:scaleX(0.54)}
.bar-w-55{width:55%}.prog-55{transform:scaleX(0.55)}
.bar-w-56{width:56%}.prog-56{transform:scaleX(0.56)}
.bar-w-57{width:57%}.prog-57{transform:scaleX(0.57)}
.bar-w-58{width:58%}.prog-58{transform:scaleX(0.58)}
.bar-w-59{width:59%}.prog-59{transform:scaleX(0.59)}
.bar-w-60{width:60%}.prog-60{transform:scaleX(0.6)}
.bar-w-61{width:61%}.prog-61{transform:scaleX(0.61)}
.bar-w-62{width:62%}.prog-62{transform:scaleX(0.62)}
.bar-w-63{width:63%}.prog-63{transform:scaleX(0.63)}
.bar-w-64{width:64%}.prog-64{transform:scaleX(0.64)}
.bar-w-65{width:65%}.prog-65{transform:scaleX(0.65)}
.bar-w-66{width:66%}.prog-66{transform:scaleX(0.66)}
.bar-w-67{width:67%}.prog-67{transform:scaleX(0.67)}
.bar-w-68{width:68%}.prog-68{transform:scaleX(0.68)}
.bar-w-69{width:69%}.prog-69{transform:scaleX(0.69)}
.bar-w-70{width:70%}.prog-70{transform:scaleX(0.7)}
.bar-w-71{width:71%}.prog-71{transform:scaleX(0.71)}
.bar-w-72{width:72%}.prog-72{transform:scaleX(0.72)}
.bar-w-73{width:73%}.prog-73{transform:scaleX(0.73)}
.bar-w-74{width:74%}.prog-74{transform:scaleX(0.74)}
.bar-w-75{width:75%}.prog-75{transform:scaleX(0.75)}
.bar-w-76{width:76%}.prog-76{transform:scaleX(0.76)}
.bar-w-77{width:77%}.prog-77{transform:scaleX(0.77)}
.bar-w-78{width:78%}.prog-78{transform:scaleX(0.78)}
.bar-w-79{width:79%}.prog-79{transform:scaleX(0.79)}
.bar-w-80{width:80%}.prog-80{transform:scaleX(0.8)}
.bar-w-81{width:81%}.prog-81{transform:scaleX(0.81)}
.bar-w-82{width:82%}.prog-82{transform:scaleX(0.82)}
.bar-w-83{width:83%}.prog-83{transform:scaleX(0.83)}
.bar-w-84{width:84%}.prog-84{transform:scaleX(0.84)}
.bar-w-85{width:85%}.prog-85{transform:scaleX(0.85)}
.bar-w-86{width:86%}.prog-86{transform:scaleX(0.86)}
.bar-w-87{width:87%}.prog-87{transform:scaleX(0.87)}
.bar-w-88{width:88%}.prog-88{transform:scaleX(0.88)}
.bar-w-89{width:89%}.prog-89{transform:scaleX(0.89)}
.bar-w-90{width:90%}.prog-90{transform:scaleX(0.9)}
.bar-w-91{width:91%}.prog-91{transform:scaleX(0.91)}
.bar-w-92{width:92%}.prog-92{transform:scaleX(0.92)}
.bar-w-93{width:93%}.prog-93{transform:scaleX(0.93)}
.bar-w-94{width:94%}.prog-94{transform:scaleX(0.94)}
.bar-w-95{width:95%}.prog-95{transform:scaleX(0.95)}
.bar-w-96{width:96%}.prog-96{transform:scaleX(0.96)}
.bar-w-97{width:97%}.prog-97{transform:scaleX(0.97)}
.bar-w-98{width:98%}.prog-98{transform:scaleX(0.98)}
.bar-w-99{width:99%}.prog-99{transform:scaleX(0.99)}
.bar-w-100{width:100%}.prog-100{transform:scaleX(1)}
.law-version{display:block;margin-top:6px;font-family:var(--mono);font-size:.7rem;color:var(--ink-faint);font-weight:400}

/* 2026-09-25：來源連續編號（不再手寫 start），核對標籤改為可展開的小徽章 */
#sources{counter-reset:src}.srcs{counter-reset:none}
details.law-version{display:block;margin-top:6px;padding-top:0;border-top:0;font:400 .7rem/1.55 var(--mono);color:var(--ink-faint)}
details.law-version>summary{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border:1px solid var(--line);border-radius:999px;cursor:pointer;list-style:none;font-weight:600;background:var(--card)}
details.law-version>summary::-webkit-details-marker{display:none}
details.law-version>summary:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
details.law-version[data-status="verified"]>summary{color:var(--green-deep);border-color:var(--green)}
details.law-version[data-status="partial"]>summary{color:#8a5a12;border-color:var(--gold)}
details.law-version>.lv-body{display:block;margin-top:6px;padding:8px 10px;background:var(--card);border:1px dashed var(--line-strong);border-radius:6px;word-break:break-word}
details.law-version .lv-line{display:block;margin:0 0 4px}
@media print{details.law-version>summary{border:0;padding:0}}

/* FAQ 內的核對徽章不可套用問答卡片樣式 */
.faq details.law-version{border:0;background:none;box-shadow:none;margin:8px 0 0;padding:0;border-radius:0}
.faq details.law-version>summary,.faq details.law-version[open]>summary{display:inline-flex;min-height:0;padding:1px 8px;gap:4px;font:600 .7rem/1.55 var(--mono);border:1px solid var(--line);border-radius:999px}
.faq details.law-version[data-status="verified"]>summary{border-color:var(--green)}
.faq details.law-version[data-status="partial"]>summary{border-color:var(--gold)}
.faq details.law-version>summary::before,.faq details.law-version>summary::after,.faq details.law-version[open]>summary::after{content:none}

/* 2026.09.27：完整插圖與清楚署名 */
.hero-art img{height:auto;object-fit:contain}
.hero-art figcaption{position:static;border-radius:0;padding:12px 14px;background:#121d2b;box-shadow:none}
.site-credit{flex-basis:100%;font-family:var(--sans);font-size:.88rem;font-weight:700;color:#fff4df}
@media(min-width:721px) and (max-width:900px){.hero{grid-template-columns:minmax(0,1fr)}.hero-art{grid-column:1;grid-row:auto;width:100%;max-width:640px;justify-self:center;margin-top:26px}.hero .thesis{max-width:none}}
.grid2>*{min-width:0}.hero-art picture{background:#fff8ee}
.hero-stats span[data-stat]{display:inline;font:inherit;color:inherit;letter-spacing:inherit;line-height:inherit}
/* 閱讀模式切換列（chapter-view.js 產生） */
.read-mode{max-width:1120px;margin:14px auto 0;padding:0 26px;display:flex;align-items:center;justify-content:flex-end;gap:10px;font-size:.8rem;color:var(--ink-faint)}
.read-mode button[aria-pressed="true"]{border-color:var(--green);color:var(--green-deep)}
@media print{.read-mode{display:none}}
/* 期限速查表：期限欄加粗，便於掃讀 */
.deadline-table td[data-label="期限"]{font-weight:700;color:var(--green-deep)}
/* 標題只在「台灣移工｜制度變遷」之間換行，避免拆成「制／度」 */
.hero h1{word-break:keep-all;overflow-wrap:normal;line-break:auto}

/* 2026.09.30：卷宗視覺細化與主題向量插圖；保留既有閱讀操作。 */
body{background-color:#faf7f1;background-image:radial-gradient(ellipse at 0 0,rgba(180,119,38,.05),transparent 60%);}
:root{--paper:#faf7f1;--card:#fffdf9;--line:#e6ded2;--line-strong:#d9ccba;}
header.hero-wrap{background:radial-gradient(ellipse at 90% 15%,rgba(139,114,74,.22),transparent 55%),linear-gradient(125deg,#172638,#263e4b);}
header.hero-wrap::before{background:repeating-linear-gradient(90deg,transparent 0,transparent 79px,rgba(239,234,219,.025) 79px,rgba(239,234,219,.025) 80px);}
.hero{column-gap:48px;padding-top:58px;padding-bottom:40px;}
.file-no{border-radius:5px;font-family:var(--sans);letter-spacing:.12em;font-size:.72rem;background:rgba(224,189,106,.06);}
.hero .sub{line-height:1.9;color:#d1d9dc;}
.hero .update-meta{font-family:var(--sans);font-size:.72rem;line-height:1.75;color:#bccbcf;margin-bottom:22px;gap:5px;}
.hero .thesis{font-family:var(--sans);font-size:1.02rem;font-weight:400;line-height:1.95;border-left-width:2px;padding-left:18px;}
.hero .thesis em{font-weight:700;}
.stamp{top:16px;right:26px;transform:none;border:1px solid rgba(224,189,106,.4);border-radius:999px;padding:4px 14px;font-family:var(--sans);font-size:.7rem;letter-spacing:.12em;color:#e8d3aa;background:#213544;box-shadow:none;}
.hero-art{border-radius:20px;border-color:rgba(235,218,185,.45);box-shadow:0 22px 48px rgba(0,0,0,.22);}
.hero-art figcaption{font-family:var(--sans);font-size:.8rem;line-height:1.8;padding:16px 18px;color:#e5ddcb;background:#1c303e;border-top:1px solid rgba(235,218,185,.15);}
.hero-stats{margin-top:32px;padding-top:8px;}
.hero-stats>div{padding:16px 20px;border-right:1px solid rgba(239,234,219,.15);}
.hero-stats>div:first-child{padding-left:0;}.hero-stats>div:last-child{border-right:0;}
.hero-stats b{font-size:1.8rem;margin-bottom:8px;}.hero-stats span{color:#ccd6d8;}
.oneliner{background:#efe6d6;border-top:1px solid #d9c8ad;}.oneliner-in{padding-top:20px;padding-bottom:20px;}
.oneliner p{font-family:var(--sans);font-weight:400;line-height:1.85;font-size:.94rem;}.ol-tag{border-radius:4px;font-family:var(--sans);letter-spacing:.08em;}
section.vol{padding-top:48px;}.sec-head{gap:12px;margin-bottom:14px;}.sec-head::before{width:6px;height:25px;border-radius:3px;box-shadow:none;background:var(--green);}
.sec-no{border-color:var(--line-strong);border-radius:4px;color:var(--ink-faint);letter-spacing:.1em;font-family:var(--sans);font-size:.72rem;}
h2{font-size:clamp(1.4rem,2.6vw,1.8rem);}.sec-lede{line-height:1.95;max-width:860px;}
.kpi-grid{gap:14px;background:transparent;border:0;overflow:visible;box-shadow:none;border-radius:0;margin:26px 0 34px;}
.kpi{border:1px solid var(--line);border-radius:12px;padding:24px 20px 20px;box-shadow:0 4px 16px rgba(47,54,43,.035);overflow:hidden;}
.kpi::before{left:20px;right:auto;width:28px;top:0;height:3px;border-radius:0 0 2px 2px;}
.kpi .tag{font-family:var(--sans);font-size:.74rem;letter-spacing:.04em;}.kpi b{font-size:1.8rem;}.kpi p{font-size:.82rem;line-height:1.8;margin-top:12px;}.kpi .src{font-family:var(--sans);font-size:.68rem;line-height:1.7;}
.quick{gap:16px;margin:22px 0 28px;}
.quick a{display:grid;grid-template-columns:minmax(0,1fr) 84px;grid-template-rows:auto auto 1fr;column-gap:12px;position:relative;padding:24px 22px;min-width:0;border-color:var(--line);border-radius:14px;background:#fffdf9;box-shadow:0 4px 16px rgba(47,54,43,.035);}
.quick .topic-art{width:84px;height:84px;grid-column:2;grid-row:1/4;align-self:center;transition:transform .2s ease;}
.quick .qn,.quick b,.quick small{grid-column:1;}.quick .qn{font-family:var(--sans);font-size:.68rem;letter-spacing:.08em;color:var(--green);}
.quick b{font-size:1.02rem;line-height:1.55;margin:6px 0 8px;}.quick small{font-size:.8rem;line-height:1.8;}
.quick a:hover,.quick a:focus-visible{border-color:#8aaa9d;box-shadow:0 10px 24px rgba(47,79,65,.08);}.quick a:hover .topic-art{transform:translateY(-3px) rotate(-3deg);}
.quick a::after{content:'↗';position:absolute;right:14px;top:10px;color:#658779;font-size:.9rem;}
.card,.chart{border-color:var(--line);box-shadow:0 4px 16px rgba(47,54,43,.035);}.card{background:#fffdf9;}.note,.warn,.info{border-left-width:3px;border-radius:0 10px 10px 0;padding:16px 20px;line-height:1.85;}
.step .dot{box-shadow:0 0 0 5px var(--paper);}.step::before{background:linear-gradient(var(--green),var(--line));}
@media(max-width:1024px){.quick{grid-template-columns:repeat(2,minmax(0,1fr));}.hero-stats b{font-size:1.5rem;}}
@media(max-width:720px){.hero{padding:44px 20px 28px;}.stamp{right:20px;top:12px;font-size:.65rem;}.hero .thesis{font-size:.94rem;}.hero .update-meta{margin-bottom:18px;}.hero-stats{gap:0;}.hero-stats>div{padding:16px 12px;}.hero-stats>div:nth-child(odd){padding-left:0;}.hero-stats>div:nth-child(even){border-right:0;}.hero-stats>div:nth-child(-n+2){border-bottom:1px solid rgba(239,234,219,.15);}.hero-stats b{font-size:1.5rem;}.wrap{padding:0 20px;}.quick{grid-template-columns:1fr;gap:12px;}.quick a{grid-template-columns:minmax(0,1fr) 76px;padding:20px;}.quick .topic-art{width:76px;height:76px;}.kpi-grid{gap:10px;}.kpi{padding:20px 14px 16px;}.kpi b{font-size:1.4rem;}.kpi::before{left:14px;}.sec-head{gap:9px;}.sec-head h2{flex-basis:100%;}.sec-head::before{height:18px;}.oneliner-in{padding:18px 20px;}}
@media print{body{background:#fff;}.topic-art{print-color-adjust:exact;}.quick a,.kpi,.hero-art{box-shadow:none;}.quick a::after{content:none;}}

/* 2026.10.01：實務捷徑與可聚焦閱讀目的地。 */
.action-links{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 24px;}.action-links a{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;border:1px solid var(--line-strong);border-radius:8px;background:var(--card);font-size:.85rem;font-weight:700;text-decoration:none;}.action-links a:hover{border-color:var(--green);background:#eef5f1;}.handover{margin:18px 0;}#gap-help{font-size:.85rem;color:var(--ink-soft);}input[aria-invalid="true"]{border-color:var(--red);outline:2px solid var(--red);outline-offset:1px;}@media(max-width:720px){.action-links a{flex:1 1 100%;justify-content:space-between;}}

/* 跨裝置章節目錄：桌機完整顯示，小螢幕使用可展開面板。 */
:root{--navh:110px}
.nav-current{margin-left:auto;color:#e3d7b8;font-size:.8rem;line-height:1.4}
.nav-toggle{display:none;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border:1px solid #9f895c;border-radius:8px;background:transparent;color:#fff;font:inherit;font-size:.85rem;cursor:pointer}
.nav-links{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:3px;flex:1 0 100%;min-width:0}
nav.top a.nl{border-radius:6px;font-size:.78rem}
nav.top a.nl:hover{background:rgba(255,255,255,.1)}
nav.top a.nl.on{background:#314b4b;border-bottom-color:var(--gold);font-weight:700}
nav.top :is(a,button):focus-visible{outline:2px solid #f0c778;outline-offset:2px}
@media(max-width:1099px){
  :root{--navh:66px}
  .nav-in{padding:10px 20px;gap:10px;overflow:visible;scroll-snap-type:none}
  .nav-brand{font-size:.88rem;padding-right:10px;margin-right:0}
  .nav-brand small{font-size:.52rem}
  .nav-current{font-size:.76rem}
  .nav-enhanced .nav-toggle{display:inline-flex}
  .nav-links{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .nav-enhanced .nav-links{display:none;position:absolute;top:100%;left:20px;right:20px;margin-top:8px;padding:16px;max-height:calc(100dvh - 90px);overflow-y:auto;overscroll-behavior:contain;background:#192c3b;border:1px solid #64756e;border-radius:12px;box-shadow:0 16px 32px rgba(15,29,40,.25)}
  .nav-enhanced.is-open .nav-links{display:grid}
  nav.top a.nl{min-height:48px;border:1px solid rgba(221,230,224,.15);font-size:.9rem;white-space:normal;text-align:center;line-height:1.4;padding:10px}
  nav.top a.nl.on{border-color:var(--gold)}
}
@media(max-width:540px){
  :root{--navh:88px}
  .nav-in{padding:10px 16px;gap:5px 10px}
  .nav-brand{border:0;padding:0;max-width:calc(100% - 120px)}
  .nav-toggle{margin-left:auto}
  .nav-current{order:3;margin:0;flex-basis:100%;font-size:.76rem}
  .nav-links{grid-template-columns:repeat(2,minmax(0,1fr));order:4}
  .nav-enhanced .nav-links{left:12px;right:12px;max-height:calc(100dvh - 112px);padding:12px}
}
@media print{.nav-toggle,.nav-current,.nav-links{display:none!important}}

/* 閱讀模組與細緻卡片 */
body.reading-interior .hero-wrap{display:none}
.article-module{margin:18px 0;border:1px solid #d8dfd7;border-radius:14px;background:#fffdf8;box-shadow:0 3px 12px rgba(33,54,47,.035);overflow:hidden}
.article-module>summary{display:flex;align-items:center;gap:16px;min-height:64px;padding:18px 22px;cursor:pointer;list-style:none;background:linear-gradient(110deg,#f0f5ef,#fffdf8)}
.article-module>summary::-webkit-details-marker{display:none}
.article-module>summary::after{content:'＋';margin-left:auto;color:var(--green-deep);font-size:1.35rem}
.article-module[open]>summary::after{content:'−'}
.article-module>summary h3{margin:0;font-size:1.08rem;line-height:1.5}
.article-module>summary:focus-visible{outline:3px solid var(--gold);outline-offset:-4px}
.article-module> :not(summary){margin-left:22px;margin-right:22px}
.article-module> :last-child{margin-bottom:22px}
.read-mode{flex-wrap:wrap;gap:10px}
body:not(.chapter-mode) main section.vol{content-visibility:auto;contain-intrinsic-size:auto 900px}
.quick a{border-radius:14px;background:linear-gradient(135deg,#fffef9,#f4f6ef);box-shadow:0 5px 18px rgba(39,66,55,.045)}
.quick .topic-art{width:96px;height:96px;filter:drop-shadow(0 4px 3px rgba(49,78,66,.09))}
.quick{gap:16px}
body.chapter-mode main section.vol.chapter-active{animation:chapter-enter .18s ease-out both}
@media(max-width:720px){.article-module>summary{padding:16px;min-height:60px}.article-module> :not(summary){margin-left:16px;margin-right:16px}.quick .topic-art{width:76px;height:76px}.read-mode button{min-height:44px}.vol{padding-top:28px}}
@media(prefers-reduced-motion:reduce){body.chapter-mode main section.vol.chapter-active{animation:none}}
@media print{body.reading-interior .hero-wrap{display:block}body:not(.chapter-mode) main section.vol{content-visibility:visible}.article-module{border:0;box-shadow:none}.article-module>summary{background:none}.article-module>summary::after{display:none}}

/* 2026.10.05：溫暖陪伴的閱讀視覺，保留導覽與收合操作。 */
:root{--paper:#fbf7ef;--card:#fffdf8;--ink:#332e28;--ink-soft:#625b50;--ink-faint:#756b5e;--green:#386756;--green-deep:#294e40;--line:#e7ddce;--line-strong:#ccbaa2;--gold:#996421;--gold-soft:#f5e7cf}
body{background-color:var(--paper);background-image:radial-gradient(ellipse at 95% 0,rgba(204,148,92,.10),transparent 50%)}
nav.top{background:rgba(35,61,50,.98);border-bottom-color:#d3aa6e}
header.hero-wrap{background:radial-gradient(ellipse at 100% 0,rgba(226,184,120,.19),transparent 58%),linear-gradient(125deg,#253e32,#3e594a)}
header.hero-wrap::before{background:none}
.hero-art{border-radius:24px 24px 24px 8px;border-color:#b5a27d;box-shadow:0 16px 38px rgba(13,33,23,.20)}
.hero-art figcaption{background:#304a3d;color:#f5e8d2;font-size:.875rem;line-height:1.8}
.stamp{background:#334d3e;color:#f3dfb9}.hero .sub{color:#e2e5d9}.hero .update-meta{color:#d7ddcd;font-size:.8rem}.hero-stats span{color:#dde4d7}
.oneliner{background:#f3e6d0;border-color:#dec5a1}.ol-tag{border-radius:999px}
.sec-head::before{background:#b16f4d;border-radius:5px}.sec-no{background:#f4ebdc;border-color:#dcc6aa;padding:4px 10px;border-radius:999px;font-size:.8rem}
.sec-lede{color:#5e584e;line-height:2;max-width:54rem}
.kpi{background:#fffdf8;border-radius:18px;box-shadow:0 6px 22px rgba(82,58,30,.04)}.kpi .tag{font-size:.875rem}.kpi p{font-size:.9rem}.kpi .src{font-size:.8rem}
.quick a{border-radius:20px;background:linear-gradient(145deg,#fffdf9,#faf2e4);padding:24px;box-shadow:0 5px 18px rgba(89,61,28,.045)}
.quick a::after{content:none}.quick a:hover,.quick a:focus-visible{background:#fffaf0;border-color:#b59c74;box-shadow:0 9px 25px rgba(89,61,28,.09)}
.quick .qn{font-size:.8rem;color:#94613a}.quick small{font-size:.875rem;color:#655d51}.quick b{font-size:1.0625rem}
.quick .topic-art{filter:drop-shadow(0 5px 3px rgba(102,74,36,.08))}.quick .art-halo{fill:#f1e7d5}
.article-module{border-radius:18px;background:#fffdf8;border-color:#e2d6c3;box-shadow:0 5px 16px rgba(81,59,32,.035)}
.article-module>summary{background:linear-gradient(110deg,#f4ead8,#fffdf8);padding:20px 24px}.article-module[open]>summary{border-bottom:1px solid #e9dfd0}.article-module>summary::after{background:#efe2ca;border-radius:50%;width:30px;height:30px;flex:0 0 30px;text-align:center;line-height:30px;font-size:1.2rem}
.note,.warn,.info{border-radius:4px 14px 14px 4px}.note{background:#f7ecd8}.info{background:#edf2e9}
.action-links a{border-radius:999px;background:#fffaf0;padding:10px 18px;font-size:.875rem}.action-links a:hover{background:#f2e7d5;border-color:#b69b73}
.companion-art{display:block;width:min(100%,240px);height:auto;margin:18px auto 24px;border-radius:20px;mix-blend-mode:multiply}
.chapter-title-icon{width:26px;height:26px;flex:0 0 26px;color:#8b633b}.sec-head::before{display:none}
@media(max-width:720px){.quick a{padding:20px}.article-module>summary{padding:16px}.companion-art{width:180px;margin:12px auto 18px}.sec-head{gap:10px}.sec-head h2{flex-basis:auto;flex:1;min-width:0}.sec-no{font-size:.75rem}.hero-art figcaption{font-size:.875rem}}
@media(prefers-reduced-motion:reduce){.quick .topic-art{transition:none}.quick a:hover .topic-art{transform:none}}
@media print{.companion-art{display:none}.article-module,.quick a,.kpi{box-shadow:none}nav.top{background:#fff}}