.gd:where(.rd,.rd *){padding:7rem 0 7rem}.gd:where(.rd,.rd *) .lay{display:grid;grid-template-columns:minmax(0,1fr) 18.75rem;gap:4.5rem;align-items:start}.gd:where(.rd,.rd *) .main{max-width:50rem;min-width:0}.meta:where(.rd,.rd *){display:flex;flex-wrap:wrap;gap:0.25rem 1rem;margin-top:1.75rem;font-size:0.875rem;color:var(--ink-3)}.meta:where(.rd,.rd *) span{display:inline-flex;align-items:center;gap:0.375rem}.meta:where(.rd,.rd *) span+span::before{content:"";width:0.1875rem;height:0.1875rem;background:var(--line-2);margin-right:0.625rem}.gd:where(.rd,.rd *) h1{margin-top:0.75rem;font-size:clamp(1.875rem,3vw,2.625rem);line-height:1.35;letter-spacing:.02em}.gd:where(.rd,.rd *) .intro{margin-top:1.125rem;font-size:1.125rem;line-height:1.9;color:var(--ink-2)}.gd:where(.rd,.rd *) h2{font-size:clamp(1.5rem,2.2vw,1.875rem);line-height:1.45;margin-top:5.5rem}.gd:where(.rd,.rd *) h3{font-size:1.125rem;line-height:1.6}.gd:where(.rd,.rd *) .p{margin-top:0.875rem;color:var(--ink-2)}.gd:where(.rd,.rd *) .small{font-size:0.875rem;color:var(--ink-3)}.gd:where(.rd,.rd *) .small a,.gd:where(.rd,.rd *) .p a,.tbl:where(.rd,.rd *) a{color:var(--teal-d);text-decoration:underline;text-underline-offset:0.1875rem}.ans:where(.rd,.rd *){margin-top:2.25rem;border:0.0625rem solid var(--teal-line);border-left:0.1875rem solid var(--teal);border-radius:0 0.625rem 0.625rem 0;background:var(--teal-soft);padding:1.5rem 1.75rem}.gd:where(.rd,.rd *) .ans h2{margin:0;font-size:1.0625rem;color:var(--teal-d);letter-spacing:.04em}.ans:where(.rd,.rd *) dl{margin-top:0.75rem}.ans:where(.rd,.rd *) dl div{display:grid;grid-template-columns:12.5rem minmax(0,1fr);gap:1rem;padding:0.75rem 0;border-top:0.0625rem solid var(--teal-line)}.ans:where(.rd,.rd *) dl div:first-child{border-top:0}.ans:where(.rd,.rd *) dt{font-weight:600}.ans:where(.rd,.rd *) dd{margin:0;color:var(--ink-2)}.ans:where(.rd,.rd *) dd b{color:var(--ink)}.ans:where(.rd,.rd *) .fine{margin-top:0.5rem;font-size:0.84375rem;color:var(--ink-3)}.sit:where(.rd,.rd *){margin-top:2.5rem}.sit:where(.rd,.rd *)>p{font-size:0.9375rem;font-weight:600}.sit:where(.rd,.rd *) .opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75rem;margin-top:0.75rem}.sit:where(.rd,.rd *) button{display:flex;flex-direction:column;gap:0.375rem;padding:1.125rem;border:0.0625rem solid var(--line-2);border-radius:0.5rem;background:#fff;text-align:left;cursor:pointer;transition:border-color .2s,background-color .2s}.sit:where(.rd,.rd *) button:hover{border-color:var(--ink)}.sit:where(.rd,.rd *) button[aria-pressed="true"]{border-color:var(--teal);background:var(--teal-soft);box-shadow:inset 0 0 0 0.0625rem var(--teal)}.sit:where(.rd,.rd *) button b{font-size:1rem}.sit:where(.rd,.rd *) button span{font-size:0.875rem;line-height:1.7;color:var(--ink-2)}.sit:where(.rd,.rd *) .msg{margin-top:0.625rem;min-height:1.5rem;font-size:0.875rem;color:var(--teal-d)}.tw:where(.rd,.rd *){margin-top:2rem;overflow-x:auto}.tw:focus-visible:where(.rd,.rd *){outline-offset:0.125rem}.tbl:where(.rd,.rd *){width:100%;min-width:38.75rem;border-collapse:collapse;font-size:0.9375rem;line-height:1.75}.tbl:where(.rd,.rd *) caption{caption-side:top;text-align:left;padding-bottom:0.625rem;font-size:0.84375rem;color:var(--ink-3)}.tbl:where(.rd,.rd *) th,.tbl:where(.rd,.rd *) td{padding:0.875rem 0.875rem;text-align:left;vertical-align:top;border-bottom:0.0625rem solid var(--line)}.tbl:where(.rd,.rd *) thead th{border-bottom:0.125rem solid var(--ink);font-size:0.96875rem}.tbl:where(.rd,.rd *) thead th:first-child{width:7.5rem}.tbl:where(.rd,.rd *) tbody th{font-weight:600;white-space:nowrap}.tbl:where(.rd,.rd *) tbody tr{transition:background-color .2s}.tbl:where(.rd,.rd *) tbody tr.hl{background:var(--teal-soft)}.tbl:where(.rd,.rd *) tbody tr.hl th{box-shadow:inset 0.1875rem 0 0 var(--teal)}.tbl:where(.rd,.rd *) tbody tr.dim{opacity:.55}.tbl:where(.rd,.rd *) td:nth-child(2){background:rgba(8,124,134,.03)}.tbl:where(.rd,.rd *) tr.hl td:nth-child(2){background:transparent}.method:where(.rd,.rd *){list-style:none;margin-top:0.75rem;border-top:0.0625rem solid var(--line)}.method:where(.rd,.rd *) li{position:relative;padding:0.75rem 0 0.75rem 1.125rem;border-bottom:0.0625rem solid var(--line);color:var(--ink-2);font-size:0.96875rem}.method:where(.rd,.rd *) li::before{content:"";position:absolute;left:0;top:1.5rem;width:0.375rem;height:0.375rem;background:var(--teal)}.fitc:where(.rd,.rd *){display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:0.875rem}.fitc:where(.rd,.rd *) div{padding:1.25rem;border:0.0625rem solid var(--line);border-radius:0.5rem}.fitc:where(.rd,.rd *) b{display:block;font-size:1rem}.fitc:where(.rd,.rd *) p{margin-top:0.375rem;color:var(--ink-2);font-size:0.9375rem}.why:where(.rd,.rd *){display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem}.why:where(.rd,.rd *) div{padding:1.375rem;border:0.0625rem solid var(--line);border-radius:0.5rem;background:#fff}.why:where(.rd,.rd *) p{margin-top:0.375rem;color:var(--ink-2);font-size:0.9375rem}.faq:where(.rd,.rd *){margin-top:1.25rem}.next:where(.rd,.rd *){margin-top:1.5rem;display:grid;gap:0.75rem}.next:where(.rd,.rd *) article{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1.25rem;align-items:center;padding:1.375rem 1.5rem;border:0.0625rem solid var(--line);border-radius:0.625rem;background:#fff}.next:where(.rd,.rd *) article.pri{background:var(--ink);border-color:var(--ink);color:#fff}.next:where(.rd,.rd *) h3{font-size:1.0625rem}.next:where(.rd,.rd *) p{margin-top:0.125rem;font-size:0.90625rem;color:var(--ink-2)}.next:where(.rd,.rd *) .pri p{color:rgba(255,255,255,.7)}.next:where(.rd,.rd *) .go{display:flex;gap:0.5rem;flex-wrap:wrap;justify-content:flex-end}.next:where(.rd,.rd *) .btn{height:2.75rem;padding:0 1.125rem;font-size:0.9375rem}.more:where(.rd,.rd *){margin-top:1.25rem;columns:2;column-gap:2rem}.more:where(.rd,.rd *) a{display:block;break-inside:avoid;padding:0.75rem 0;border-bottom:0.0625rem solid var(--line);font-size:0.9375rem}.more:where(.rd,.rd *) a:hover{color:var(--teal-d)}.more:where(.rd,.rd *) a span{display:block;font-size:0.8125rem;color:var(--ink-3)}.rail:where(.rd,.rd *){position:sticky;top:calc(var(--hd) + 2.5rem);margin-top:4.25rem}.rail:where(.rd,.rd *) h2{margin:0;font-size:0.8125rem;font-weight:600;color:var(--ink-4);letter-spacing:.08em}.rail:where(.rd,.rd *) ol{list-style:none;margin-top:0.625rem;border-left:0.0625rem solid var(--line)}.rail:where(.rd,.rd *) ol a{display:block;padding:0.375rem 0 0.375rem 1rem;margin-left:-0.0625rem;border-left:0.125rem solid transparent;font-size:0.90625rem;color:var(--ink-3)}.rail:where(.rd,.rd *) ol a:hover{color:var(--ink)}.rail:where(.rd,.rd *) ol a[aria-current]{color:var(--ink);font-weight:600;border-left-color:var(--teal)}.rail:where(.rd,.rd *) .box{margin-top:1.75rem;padding:1.25rem;border-radius:0.625rem;background:var(--paper)}.rail:where(.rd,.rd *) .box b{display:block;font-size:1rem}.rail:where(.rd,.rd *) .box p{margin-top:0.375rem;font-size:0.84375rem;line-height:1.75;color:var(--ink-2)}.rail:where(.rd,.rd *) .box .btn{width:100%;margin-top:0.875rem;height:2.75rem;font-size:0.9375rem}.rail:where(.rd,.rd *) .box .btn+.btn{margin-top:0.5rem}.rail:where(.rd,.rd *) .box small{display:block;margin-top:0.625rem;font-size:0.78125rem;line-height:1.7;color:var(--ink-3)}.mbar:where(.rd,.rd *){display:none}

@media (max-width:1180px){.gd:where(.rd,.rd *) .lay{grid-template-columns:1fr}.rail:where(.rd,.rd *){display:none}.mbar:where(.rd,.rd *){display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;gap:0.5rem;padding:0.625rem var(--gut) calc(0.625rem + env(safe-area-inset-bottom));background:#fff;border-top:0.0625rem solid var(--line);box-shadow:0 -0.5rem 1.5rem -1rem rgba(10,37,64,.35);transform:translateY(110%);transition:transform .25s}.mbar.on:where(.rd,.rd *){transform:none}.mbar:where(.rd,.rd *) .btn{flex:1;height:2.75rem;font-size:0.9375rem;padding:0 0.75rem}.gd:where(.rd,.rd *){padding-bottom:8.75rem}
}
@media (prefers-reduced-motion:reduce){.mbar:where(.rd,.rd *){transition:none}}
@media (max-width:700px){.gd:where(.rd,.rd *){padding-top:5.5rem}.meta:where(.rd,.rd *){flex-direction:column;gap:0}.meta:where(.rd,.rd *) span+span::before{display:none}.ans:where(.rd,.rd *){padding:1.25rem}.ans:where(.rd,.rd *) dl div{grid-template-columns:1fr;gap:0.125rem}.sit:where(.rd,.rd *) .opts,.fitc:where(.rd,.rd *),.why:where(.rd,.rd *){grid-template-columns:1fr}.tw:where(.rd,.rd *){overflow:visible}.tbl:where(.rd,.rd *){min-width:0;font-size:0.9375rem}.tbl:where(.rd,.rd *) thead{position:absolute;width:0.0625rem;height:0.0625rem;overflow:hidden;clip:rect(0 0 0 0)}.tbl:where(.rd,.rd *) tbody,.tbl:where(.rd,.rd *) tr,.tbl:where(.rd,.rd *) th,.tbl:where(.rd,.rd *) td{display:block}.tbl:where(.rd,.rd *) tbody tr{padding:0.875rem 0;border-bottom:0.0625rem solid var(--line)}.tbl:where(.rd,.rd *) tbody tr:first-child{border-top:0.125rem solid var(--ink)}.tbl:where(.rd,.rd *) tbody th{padding:0 0 0.375rem;border:0;font-size:1rem}.tbl:where(.rd,.rd *) td{padding:0.375rem 0 0.375rem 0.75rem;border:0;border-left:0.125rem solid var(--line-2)}.tbl:where(.rd,.rd *) td+td{margin-top:0.5rem}.tbl:where(.rd,.rd *) td:nth-child(2){background:none;border-left-color:var(--teal)}.tbl:where(.rd,.rd *) td::before{content:attr(data-label);display:block;font-size:0.78125rem;font-weight:600;color:var(--ink-3)}.tbl:where(.rd,.rd *) tbody tr.hl{padding-left:0.625rem;padding-right:0.625rem}.tbl:where(.rd,.rd *) tbody tr.hl th{box-shadow:none}.gd:where(.rd,.rd *) h2{margin-top:4rem}.next:where(.rd,.rd *) article{grid-template-columns:1fr;gap:0.875rem;padding:1.25rem}.next:where(.rd,.rd *) .go{justify-content:flex-start}.more:where(.rd,.rd *){columns:1}.crumbs:where(.rd,.rd *) [aria-current]{max-width:14em}
}

/* 指南頁沿用的舊版內文：外距、按鈕、卡片與 FAQ 統一成新版元件（對應 site.css 的 .btn-primary、.faq） */
.gd:where(.rd,.rd *) .main section[class*="pt-30"]{padding-top:0;padding-bottom:0}.gd:where(.rd,.rd *) .main section[class*="pt-30"]>div{max-width:none;padding-left:0;padding-right:0}.gd:where(.rd,.rd *) .main a.rounded-full.bg-action{display:inline-flex;align-items:center;justify-content:center;max-width:100%;min-height:3rem;padding:0.5rem 1.5rem;border-radius:0.375rem;background:var(--teal);color:#fff;font-size:1rem;font-weight:600;letter-spacing:.04em;line-height:1.35;text-align:center;transition:background-color .2s}.gd:where(.rd,.rd *) .main a.rounded-full.bg-action:hover{background:var(--teal-d)}.gd:where(.rd,.rd *) .main .rounded-xl,.gd:where(.rd,.rd *) .main .rounded-2xl{border-radius:0.625rem}.gd:where(.rd,.rd *) .main .rounded-2xl.bg-green-50{background:var(--teal-soft);border:0.0625rem solid var(--teal-line)}.gd:where(.rd,.rd *) .main .border-gray-200{border-color:var(--line)}.gd:where(.rd,.rd *) .main .rounded-xl:hover{box-shadow:none;border-color:var(--ink)}.gd:where(.rd,.rd *) .main .divide-y>details.group{border-color:var(--line)}.gd:where(.rd,.rd *) .main details.group{padding:0}.gd:where(.rd,.rd *) .main details.group>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.375rem 0;font-size:1.0625rem;font-weight:600;line-height:1.6;color:var(--ink)}.gd:where(.rd,.rd *) .main details.group>summary::-webkit-details-marker{display:none}.gd:where(.rd,.rd *) .main details.group>summary>span:last-child{position:relative;width:0.875rem;height:0.875rem;flex:none;margin:0;font-size:0;line-height:0;color:transparent;transform:none}.gd:where(.rd,.rd *) .main details.group>summary>span:last-child::before,.gd:where(.rd,.rd *) .main details.group>summary>span:last-child::after{content:"";position:absolute;left:0;right:0;top:0.375rem;height:0.125rem;background:var(--ink-3);transition:transform .25s}.gd:where(.rd,.rd *) .main details.group>summary>span:last-child::after{transform:rotate(90deg)}.gd:where(.rd,.rd *) .main details.group[open]>summary>span:last-child::after{transform:rotate(0)}.gd:where(.rd,.rd *) .main details.group>p{margin:0;padding:0 3rem 1.5rem 0;color:var(--ink-2);font-size:1rem;line-height:1.85}
.gd:where(.rd,.rd *) .main .rounded-2xl>h2:first-child,.gd:where(.rd,.rd *) .main .rounded-xl>h2:first-child{margin-top:0}
@media (max-width:700px){.gd:where(.rd,.rd *) .main details.group>p{padding-right:0}}
@media (prefers-reduced-motion:reduce){.gd:where(.rd,.rd *) .main details.group>summary>span:last-child::after{transition:none}}

/* 舊指南 FAQ 有些 summary 只有問題文字一個 span；不要把它誤當成展開圖示隱藏。 */
.gd:where(.rd,.rd *) .main details.group>summary>span:first-child:last-child:not(.ml-4){position:static;width:auto;height:auto;flex:1;margin:0;font-size:inherit;line-height:inherit;color:var(--ink);transform:none}
.gd:where(.rd,.rd *) .main details.group>summary>span:first-child:last-child:not(.ml-4)::before,
.gd:where(.rd,.rd *) .main details.group>summary>span:first-child:last-child:not(.ml-4)::after{content:none}