/* 文章頁共用樣式（16 篇文章都載這份；原本每篇各內嵌一份，2026-10-17 抽出）。頁面專屬的覆寫才留在各篇 <style> */
:root{--bg:#FCFBF8;--ink:#2C302C;--ink-2:#70736D;--coral:#F4493C;--line:rgba(44,48,44,.08);--g300:#A5A39D;--g600:#66645F;--lime:#B7D600;--ink0:#242422;--t-or:#FCDCC6;--t-bl:#D7E5FA;--t-ye:#FBEDB5;--t-gr:#E6F0B8;--t-pk:#F9DCE5}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:100px}
html,body{background:var(--bg);color:var(--ink);font-family:"Manrope",-apple-system,"PingFang TC","Microsoft JhengHei","Noto Sans TC",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--ink);text-decoration:none}a:hover{color:var(--coral)}
.nav{position:fixed;top:14px;left:0;right:0;z-index:50;padding:0 24px;pointer-events:none}
.nav-in{pointer-events:auto;max-width:1280px;height:60px;margin:0 auto;padding:0 10px 0 28px;display:flex;align-items:center;justify-content:space-between;border-radius:99px;background:rgba(252,251,248,.55);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.7);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 8px 32px -12px rgba(36,36,34,.18),0 1px 2px rgba(36,36,34,.05)}
.logo{display:block;width:138px;height:31px;overflow:hidden;position:relative}
.logo img{position:absolute;width:162.5px;left:-12.4px;top:-12px}
.links{display:flex;align-items:center;gap:36px;font-size:15px;font-weight:500;letter-spacing:.04em}
.links a{color:var(--ink-2)}.links a:hover,.links a[aria-current]{color:var(--ink)}
.btn-dark{height:40px;padding:0 22px;display:inline-flex;align-items:center;border-radius:99px;background:var(--ink);color:#fff!important;font-size:14px;font-weight:700;letter-spacing:.06em}
.top{max-width:1280px;margin:0 auto;padding:128px 64px 0}
.crumb{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.04em;color:var(--ink-2)}
.crumb a{color:var(--ink-2)}.crumb a:hover{color:var(--ink)}
.crumb svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.top h1{margin-top:22px;max-width:860px;font-size:46px;line-height:1.3;font-weight:700;letter-spacing:.02em;text-wrap:balance}
.meta{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;letter-spacing:.04em;color:var(--g600)}
.meta span+span::before{content:"·";margin-right:18px;color:var(--g300)}
.cover{margin-top:36px;height:420px;border-radius:18px;background:var(--t-or);display:grid;place-items:center;overflow:hidden}
.cover img{height:62%}
.body{max-width:1280px;margin:0 auto;padding:64px 64px 96px;display:grid;grid-template-columns:200px minmax(0,1fr) 240px;gap:64px;align-items:start}
.toc{position:sticky;top:100px}
.toc p{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--g600);margin-bottom:14px}
.toc ol{list-style:none;display:flex;flex-direction:column;border-left:1.5px solid var(--line)}
.toc a{display:block;padding:7px 0 7px 16px;margin-left:-1.5px;border-left:1.5px solid transparent;font-size:14px;line-height:1.5;color:var(--ink-2);letter-spacing:.02em}
.toc a:hover{color:var(--ink)}
.toc a.on{color:var(--ink);font-weight:700;border-left-color:var(--coral)}
.toc details summary{display:none}
article{max-width:680px;font-size:17px;line-height:1.95;letter-spacing:.03em;color:var(--ink)}
article>*+*{margin-top:20px}
article .lead{font-size:19px;line-height:1.85;color:var(--ink)}
article h2{margin-top:56px;font-size:26px;line-height:1.4;font-weight:700;letter-spacing:.02em;display:flex;gap:14px;align-items:baseline}
article h2 b{font:700 15px "Manrope",sans-serif;color:var(--coral);letter-spacing:.04em}
article p{text-wrap:pretty;color:#3E423E}
article strong{background:linear-gradient(transparent 62%,var(--t-ye) 62%)}
article ul{padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px}
article li{position:relative;padding-left:22px}
article li::before{content:"";position:absolute;left:4px;top:.8em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.tip{display:flex;gap:14px;padding:20px 22px;border-radius:14px;background:var(--t-ye);font-size:15px;line-height:1.8}
.tip b{flex:none;font-size:13px;letter-spacing:.1em;padding-top:2px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.step{padding:18px;border-radius:14px;border:1px solid rgba(44,48,44,.12);background:#fff;display:flex;flex-direction:column;gap:8px;font-size:14px;line-height:1.7}
.step i{font:normal 700 13px "Manrope",sans-serif;color:var(--coral);letter-spacing:.06em}
.step b{font-size:16px}
figure{margin-top:28px}
figure .ph{border-radius:14px;background:var(--t-bl);height:340px;display:grid;place-items:center;overflow:hidden}
figure .ph img{height:100%;width:100%;object-fit:cover}
figcaption{margin-top:10px;font-size:13px;color:var(--g600);letter-spacing:.04em}
.endcta{margin-top:56px;padding:28px;border-radius:16px;background:var(--lime);display:flex;align-items:center;justify-content:space-between;gap:20px}
.endcta p{font-size:20px;font-weight:700;line-height:1.5;color:var(--ink0)}
.endcta a,.side a.dl{height:44px;padding:0 22px;display:inline-flex;align-items:center;flex:none;border-radius:99px;background:var(--ink0);color:#fff!important;font-size:14px;font-weight:700;letter-spacing:.06em}
.side{position:sticky;top:100px;display:flex;flex-direction:column;gap:28px}
.dlcard{position:relative;overflow:hidden;border-radius:16px;background:var(--lime);padding:24px 20px 150px;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.dlcard p{font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--ink0);line-height:1.6}
.dlcard strong{display:block;font-size:21px;line-height:1.4;margin-top:4px}
.dlcard img{position:absolute;bottom:-4px;right:-10px;width:170px}
.share p{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--g600);margin-bottom:12px}
.share div{display:flex;gap:10px}
.share button{width:40px;height:40px;border-radius:50%;border:1px solid rgba(44,48,44,.14);background:#fff;cursor:pointer;display:grid;place-items:center;font:700 12px "Manrope",sans-serif;color:var(--ink)}
.share button:hover{border-color:var(--ink)}
.share svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.related{max-width:1280px;margin:0 auto;padding:64px 64px 112px;border-top:1px solid var(--line)}
.related h2{font-size:24px;font-weight:700;letter-spacing:.02em;margin-bottom:24px;display:flex;justify-content:space-between;align-items:baseline}
.related h2 a{font-size:14px;font-weight:500;color:var(--ink-2)}
.rgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post{display:flex;flex-direction:column;gap:22px;padding:18px 18px 22px;min-height:420px;border:1px solid rgba(44,48,44,.12);border-radius:16px;background:#fff;transition:translate .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.post:hover{color:var(--ink);translate:0 -6px;box-shadow:0 20px 40px -24px rgba(60,40,20,.35)}
.art{aspect-ratio:16/10;border-radius:10px;background:var(--tint);display:grid;place-items:center;overflow:hidden}
.art img{max-width:62%;max-height:78%;object-fit:contain}
.art.photo img{max-width:none;max-height:none;width:100%;height:100%;object-fit:cover}
.post h3{font-size:17px;font-weight:700;line-height:1.55;letter-spacing:.02em;text-wrap:pretty}
.post .by{margin-top:auto;font-size:12px;color:var(--g600);letter-spacing:.04em;display:flex;justify-content:space-between;gap:8px}
.foot{max-width:1280px;margin:0 auto;padding:40px 64px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);font-size:13px;color:var(--g600);letter-spacing:.04em;gap:24px;flex-wrap:wrap}
.flinks{display:flex;gap:28px}.flinks a{color:var(--g600)}.flinks a:hover{color:var(--ink)}
.related>*{margin-left:248px}
@media (max-width:1080px){.rgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.rgrid .post:nth-child(3){display:none}}
@media (max-width:1180px){.body{grid-template-columns:180px minmax(0,1fr);gap:48px}.side{grid-column:2;position:static;flex-direction:row;align-items:flex-start}.dlcard{display:none}}
@media (max-width:760px){.nav{top:10px;padding:0 12px}.nav-in{height:54px;padding:0 8px 0 20px}.links a:not(.btn-dark){display:none}
.top{padding:96px 20px 0}.top h1{font-size:30px}.cover{height:220px;margin-top:24px;border-radius:14px}
.body{grid-template-columns:minmax(0,1fr);padding:24px 20px 64px;gap:32px}.side{grid-column:auto}
.toc{position:sticky;top:72px;z-index:5}.toc>p,.toc>ol{display:none}.toc details{background:rgba(252,251,248,.92);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(44,48,44,.12);border-radius:12px}
.toc details summary{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;font-size:14px;font-weight:700;list-style:none;cursor:pointer}.toc details summary::-webkit-details-marker{display:none}
.toc details ol{list-style:none;padding:0 16px 10px}.toc details a{padding:8px 0;border:0;margin:0}
article{font-size:16px}article .lead{font-size:17px}article h2{font-size:22px;margin-top:44px}
.steps{grid-template-columns:minmax(0,1fr)}figure .ph{height:220px}.endcta{flex-direction:column;align-items:flex-start}
.related{padding:48px 20px 72px}.related>*{margin-left:0}.rgrid{grid-template-columns:minmax(0,1fr)}.rgrid .post:nth-child(3){display:flex}.post{min-height:0}.foot{padding:32px 20px}}

.fig{margin-top:28px;border-radius:16px;background:var(--t-bl);padding:28px;position:relative;overflow:hidden}
.fig.ye{background:var(--t-ye)}.fig.gr{background:var(--t-gr)}.fig.pk{background:var(--t-pk)}.fig.or{background:var(--t-or)}
.fig .dog{position:absolute;right:14px;bottom:-6px;width:130px;pointer-events:none}
.flow{list-style:none;display:flex;flex-direction:column;gap:10px;padding-right:130px}
.flow li{padding:0;display:flex;align-items:center;gap:12px;background:#fff;border-radius:12px;padding:12px 16px;font-size:15px;line-height:1.5;box-shadow:0 1px 0 rgba(44,48,44,.06)}
.flow li::before{display:none}
.flow i{flex:none;width:26px;height:26px;border-radius:50%;background:var(--ink0);color:#fff;font:normal 700 12px "Manrope",sans-serif;display:grid;place-items:center}
.flow li.us i{background:var(--coral)}
.flow small{margin-left:auto;font-size:12px;color:var(--g600);white-space:nowrap}
.docs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding-right:110px}
.docs div{background:#fff;border-radius:12px;padding:16px 18px;font-size:14px;line-height:1.7}
.docs b{display:block;font-size:15px;margin-bottom:6px}
.docs ul{gap:4px}.docs li{padding-left:16px}.docs li::before{left:2px;width:5px;height:5px}
.keys{background:#fff;border-radius:14px;padding:18px 20px;max-width:440px;display:flex;flex-direction:column;gap:2px;font-size:14px}
.keys .path{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;color:var(--g600);margin-bottom:10px}
.keys .path span{background:var(--t-bl);color:var(--ink0);border-radius:99px;padding:3px 10px}
.keys .row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.keys code{font:500 13px ui-monospace,Menlo,monospace;color:var(--g600)}
.app{width:270px;background:#fff;border-radius:26px;border:6px solid var(--ink0);padding:18px 16px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.app h4{font-size:15px}.app .f{border:1px solid rgba(44,48,44,.14);border-radius:10px;padding:9px 12px;color:var(--g600)}
.app .lb{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--g600);margin-bottom:-4px}
.app .bt{margin-top:4px;height:40px;border-radius:99px;background:var(--ink0);color:#fff;display:grid;place-items:center;font-weight:700}
.fees{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 0 0 1px rgba(44,48,44,.1)}
.fees th,.fees td{text-align:left;padding:12px 16px;border-top:1px solid var(--line);vertical-align:top}
.fees th{background:#F4F2EC;font-size:13px;color:var(--g600);border-top:0}
.disclaimer{margin-top:40px;padding:18px 20px;border-radius:12px;border:1px dashed rgba(44,48,44,.25);font-size:13px;line-height:1.8;color:var(--g600)}
.src{font-size:13px;line-height:1.8;color:var(--g600)}.src a{color:var(--g600);text-decoration:underline;text-underline-offset:3px}
@media (max-width:760px){.fig{padding:20px}.fig .dog{width:90px}.flow{padding-right:0;padding-bottom:70px}.flow small{display:none}.docs{grid-template-columns:minmax(0,1fr);padding-right:0;padding-bottom:70px}}
.faqs{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.faqs details{background:#fff;border-radius:14px;box-shadow:0 0 0 1px rgba(44,48,44,.1);padding:4px 20px}
.faqs summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:700;font-size:16px;line-height:1.6}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";float:right;color:var(--g600);font-weight:500}
.faqs details[open] summary::after{content:"–"}
.faqs details p{padding:0 0 16px;font-size:15px;line-height:1.85;color:var(--ink-2)}

.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cmp2{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 0 0 1px rgba(44,48,44,.1)}
.cmp2 th,.cmp2 td{text-align:left;padding:12px 16px;border-top:1px solid var(--line);vertical-align:top;line-height:1.7}
.cmp2 th{background:#F4F2EC;font-size:13px;color:var(--g600);border-top:0;white-space:nowrap}
.cmp2 td.us,.cmp2 th.us{background:#F6FAE6}
.cmp2 td:first-child b{white-space:nowrap}
.cmp2.wide{min-width:0}
.cmp2.wide td{font-size:14px}
mark.todo{background:#FFF3B0;color:inherit;padding:0 3px;border-radius:4px;box-shadow:inset 0 -2px 0 #E8C200}
mark.todo::after{content:"待核對";margin-left:4px;font-size:11px;font-weight:700;color:#9A7B00;letter-spacing:.04em}
.ph{display:grid;place-items:center;min-height:220px;padding:24px;border-radius:14px;border:2px dashed rgba(44,48,44,.22);background:repeating-linear-gradient(45deg,#F7F5EF 0 12px,#F1EEE6 12px 24px);color:var(--g600);font-size:14px;line-height:1.7;text-align:center}
.faqs{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.faqs details{background:#fff;border-radius:14px;box-shadow:0 0 0 1px rgba(44,48,44,.1);padding:4px 20px}
.faqs summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:700;font-size:16px;line-height:1.6}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";float:right;color:var(--g600);font-weight:500}
.faqs details[open] summary::after{content:"–"}
.faqs details p{padding:0 0 16px;font-size:15px;line-height:1.85;color:var(--ink-2)}
.calc{padding:24px;border-radius:16px;background:#fff;box-shadow:0 0 0 1px rgba(44,48,44,.1)}
.calc .in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.calc label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--g600);letter-spacing:.04em}
.calc input,.calc select{height:44px;padding:0 12px;border-radius:10px;border:1px solid rgba(44,48,44,.18);background:var(--bg);font:inherit;font-size:16px;color:var(--ink)}
.calc .out{margin-top:18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.calc .out div{padding:16px;border-radius:12px;background:#F4F2EC}
.calc .out div.us{background:var(--t-gr)}
.calc .out b{display:block;font-size:26px;line-height:1.3;margin-top:4px}
.calc .out small{font-size:12px;color:var(--g600);line-height:1.6;display:block;margin-top:4px}
.calc .note{margin-top:12px;font-size:12px;line-height:1.7;color:var(--g600)}
@media (max-width:760px){.calc .in,.calc .out{grid-template-columns:minmax(0,1fr)}}
/* 自訂網域教學：網域商設定畫面示意（簡化表單）與收合卡片 */
.regs{display:flex;flex-direction:column;gap:10px;margin:20px 0}
details.reg{background:#fff;border-radius:14px;box-shadow:0 0 0 1px rgba(44,48,44,.1)}
details.reg summary{cursor:pointer;list-style:none;padding:14px 48px 14px 20px;position:relative}
details.reg summary::-webkit-details-marker{display:none}
details.reg summary::after{content:"+";position:absolute;right:20px;top:14px;color:var(--g600);font-weight:500}
details.reg[open] summary::after{content:"–"}
details.reg summary strong{display:block;font-size:16px;background:none}
details.reg summary span{display:block;font-size:13px;line-height:1.6;color:var(--g600)}
details.reg[open] summary span{display:none}
.reg-body{padding:0 20px 8px}
.reg-body .path{font-size:14px;line-height:1.7;background:#F4F2EC;border-radius:10px;padding:8px 12px;margin:0}
.reg-body ul{font-size:15px}
article figure.mock{margin:16px 0 20px}
.mock .win{border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 0 0 1px rgba(44,48,44,.12),0 12px 28px -18px rgba(44,48,44,.35)}
.mock .bar{display:flex;align-items:center;gap:6px;background:#F4F2EC;padding:9px 12px;font-size:12px;color:var(--g600)}
.mock .bar i{width:9px;height:9px;border-radius:50%;background:#DCD8CF}.mock .bar span{margin-left:8px}
.mock .form{padding:14px;display:grid;gap:10px}
.mock .f{display:grid;grid-template-columns:96px minmax(0,1fr) 24px;align-items:center;gap:10px}
.mock .fl{font-size:13px;color:var(--g600)}
.mock .fv{border:1px solid rgba(44,48,44,.16);border-radius:8px;padding:6px 10px;font-size:14px;line-height:1.5;min-height:38px;display:flex;align-items:center;flex-wrap:wrap;gap:2px 8px;overflow-wrap:anywhere}
.mock .fv.muted{color:var(--g300)}
.mock .f.on .fv{border-color:var(--coral);box-shadow:0 0 0 3px #FDE3E0}
.mock .suffix{color:var(--g300)}
.mock .pin,.mock .tag{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--coral);color:#fff;font-size:12px;font-weight:700}
.mock .cloud{width:22px;height:14px;border-radius:8px;position:relative;background:#B9B6AE;flex:none}
.mock .cloud::before{content:"";position:absolute;left:5px;top:-5px;width:11px;height:11px;border-radius:50%;background:inherit}
.mock .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
.mock .btn{font-size:13px;padding:5px 14px;border-radius:99px;background:var(--ink);color:#fff}.mock .btn.ghost{background:none;color:var(--g600);box-shadow:inset 0 0 0 1px rgba(44,48,44,.16)}
.mock figcaption{font-size:12px;color:var(--g600);margin-top:8px;text-align:center}
.mock.compare .f{grid-template-columns:48px minmax(0,1fr) 24px}
.mock .tag.good{background:#5C6B00}
.mock .f.bad .fv{border-color:var(--coral)}.mock .f.good .fv{border-color:var(--lime)}
.mock .result{font-size:13px;margin:-4px 0 6px 58px;padding:0}.mock .result.bad{color:#C22A1F}.mock .result.good{color:#5C6B00}
@media (max-width:560px){.mock .f,.mock.compare .f{grid-template-columns:minmax(0,1fr) 24px}.mock .fl{grid-column:1/-1;margin-bottom:-6px}.mock .result{margin-left:0}}
/* LINE 接單、訂金兩篇用的對話框與商品卡 */
.chat{background:#fff;border-radius:16px;max-width:360px;padding:16px 18px;display:flex;flex-direction:column;gap:10px;font-size:14px;line-height:1.6}
.chat .who{font-size:12px;color:var(--g600)}
.chat .me{align-self:flex-end;background:#06C755;color:#fff;border-radius:16px 16px 4px 16px;padding:9px 13px;max-width:82%}
.chat .them{align-self:flex-start;background:#F1F0EC;border-radius:16px 16px 16px 4px;padding:9px 13px;max-width:82%}
.pcard{background:#fff;border-radius:16px;max-width:300px;padding:16px;display:flex;flex-direction:column;gap:8px;font-size:14px}
.pcard .pic{height:120px;border-radius:10px;background:var(--t-pk);display:grid;place-items:center}
.pcard .pic img{height:90%}
.pcard b{font-size:16px}.pcard .pr{font-weight:700}.pcard small{color:var(--g600);font-size:12px;line-height:1.6}
.pcard .bt{margin-top:6px;height:40px;border-radius:99px;background:var(--ink0);color:#fff;display:grid;place-items:center;font-weight:700}