/* 駐易商務中心 design system v2 — 「台北門牌」: warm paper, ink type, seal-red accent from the logo.Layout: editorial split hero, hairline structure, photo-led cards; red only for prices, status and the seal. */:root{--paper:oklch(0.983 0.006 85);--paper-2:oklch(0.958 0.011 80);--card:oklch(0.995 0.003 85);--ink:oklch(0.24 0.012 55);--ink-2:oklch(0.43 0.012 55);--ink-3:oklch(0.57 0.011 60);--rule:oklch(0.9 0.012 75);--rule-2:oklch(0.84 0.014 72);--accent:oklch(0.56 0.195 28);--accent-ink:oklch(0.48 0.175 28);--accent-soft:oklch(0.962 0.022 30);--accent-rule:oklch(0.86 0.07 28);--night:oklch(0.215 0.014 55);--night-2:oklch(0.3 0.014 55);--night-ink:oklch(0.9 0.01 75);--line:#06A84E;--line-d:#058A40;--display:"Noto Serif TC","Songti TC","PMingLiU",serif;--body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;--num:"Sora","Noto Sans TC",sans-serif;--s1:4px;--s2:8px;--s3:16px;--s4:24px;--s5:40px;--s6:64px;--s7:96px;--r:6px;--r-lg:12px;--shadow:0 1px 2px oklch(0.3 0.02 55 / .06),0 8px 24px oklch(0.3 0.02 55 / .07);--ease:cubic-bezier(.2,.7,.2,1)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.75;font-feature-settings:"palt" 0;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--accent-ink);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--accent)}h1,h2,h3{margin:0;text-wrap:balance;color:var(--ink)}h1{font-family:var(--display);font-weight:700;font-size:clamp(32px,5.2vw,58px);line-height:1.22;letter-spacing:.01em}h2{font-family:var(--display);font-weight:700;font-size:clamp(25px,3.2vw,36px);line-height:1.3;letter-spacing:.01em}h3{font-size:19px;font-weight:700;line-height:1.45}p{margin:0}.wrap{max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}.sec{padding:var(--s7) 0}.sec.warm{background:var(--paper-2)}.stack{display:flex;flex-direction:column;gap:var(--s3)}.stack.lg{gap:var(--s5)}.muted{color:var(--ink-2)}.small{font-size:14px;color:var(--ink-3);line-height:1.65}.kicker{font-size:13px;font-weight:700;color:var(--accent-ink);letter-spacing:.16em}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--card);padding:8px;z-index:99}header.top{border-bottom:1px solid var(--rule);background:oklch(0.983 0.006 85 / .88);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);position:sticky;top:0;z-index:20}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);padding-top:12px;padding-bottom:12px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:.06em;white-space:nowrap}.brand img{width:40px;height:40px}nav.main{display:flex;align-items:center;gap:4px 26px;font-size:15px;font-weight:500}nav.main a{color:var(--ink-2);text-decoration:none;padding:10px 0;position:relative;transition:color .2s var(--ease)}nav.main a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease)}nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}nav.main a:hover::after,nav.main a[aria-current]::after{transform:scaleX(1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;border-radius:var(--r);padding:14px 26px;font-size:16px;letter-spacing:.04em;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}.btn:active{transform:translateY(1px)}.btn.line{background:var(--line);color:#fff}.btn.line:hover{background:var(--line-d);color:#fff}.btn.ghost{background:transparent;color:var(--ink);border-color:var(--rule-2)}.btn.ghost:hover{border-color:var(--ink);color:var(--ink)}.btn.red{background:var(--ink);color:var(--paper)}.btn.red:hover{background:var(--accent-ink);color:#fff}.btn.sm{padding:9px 16px;font-size:14px}.btns{display:flex;flex-wrap:wrap;gap:12px}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.menu-btn{display:none;background:none;border:1px solid var(--rule-2);border-radius:var(--r);padding:8px 14px;font-size:15px;font-family:inherit;color:var(--ink)}.hero{background:var(--paper)}.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:var(--s6);align-items:center;padding-top:72px;padding-bottom:72px}.hero img.hero-img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}.hero h1 + p{font-size:18px}.pill{display:inline-flex;align-items:baseline;gap:6px;background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:8px 14px;font-size:14px;color:var(--ink-2)}.pill b{color:var(--accent-ink);font-family:var(--num);font-size:19px;font-weight:600}.note{display:block;background:var(--accent-soft);border-left:2px solid var(--accent);border-radius:0 var(--r) var(--r) 0;padding:14px 18px;color:var(--ink);text-decoration:none;font-size:15px}.note b.r{color:var(--accent-ink);letter-spacing:.08em}a.note:hover{color:var(--ink);background:oklch(0.95 0.03 30)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.stat{padding:22px 4px;display:flex;flex-direction:column;gap:2px}.stat+.stat{border-left:1px solid var(--rule);padding-left:22px}.stat b{font-family:var(--num);font-weight:600;font-size:30px;line-height:1.1;color:var(--ink);font-variant-numeric:tabular-nums}.stat span{font-size:13px;color:var(--ink-3);letter-spacing:.06em}.grid{display:grid;gap:var(--s4)}.g4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.card{border:1px solid var(--rule);border-radius:var(--r-lg);padding:28px;background:var(--card);display:flex;flex-direction:column;gap:10px;color:var(--ink);text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}a.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--rule-2);color:var(--ink)}.card .price{font-size:14px;color:var(--ink-3)}.card .price b{font-family:var(--num);font-weight:600;font-size:28px;color:var(--accent-ink);letter-spacing:-.01em;font-variant-numeric:tabular-nums}.card.img{padding:0;overflow:hidden}.card.img img{width:100%;aspect-ratio:3/2;height:auto;object-fit:cover;background:var(--paper-2);transition:transform .6s var(--ease)}a.card.img:hover img{transform:scale(1.03)}.card.img .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px}.tag{display:inline-block;white-space:nowrap;font-size:12px;font-weight:700;letter-spacing:.06em;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);border:1px solid var(--accent-rule)}.tag.gray{background:transparent;color:var(--ink-3);border-color:var(--rule)}.tags{display:flex;flex-wrap:wrap;gap:6px}table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:15px 14px;border-bottom:1px solid var(--rule);vertical-align:middle}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:oklch(0.975 0.008 80)}th{font-size:12px;color:var(--ink-3);font-weight:700;letter-spacing:.12em;background:var(--paper-2)}td.num{white-space:nowrap;font-weight:600;font-family:var(--num);font-variant-numeric:tabular-nums}.tbl{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r-lg);background:var(--card)}.tbl table th:first-child,.tbl table td:first-child{padding-left:20px}.crumb{font-size:13px;color:var(--ink-3);padding-top:16px;padding-bottom:16px;letter-spacing:.04em}.crumb a{color:var(--ink-3);text-decoration:none}.crumb a:hover{color:var(--accent-ink)}.crumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.crumb li+li:before{content:"／";margin-right:8px;color:var(--rule-2)}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}.gallery figure{margin:0;position:relative}.gallery img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:var(--r);background:var(--paper-2)}.gallery figcaption{font-size:13px;color:var(--ink-2);padding:8px 2px 0;letter-spacing:.02em}.gallery .tag{position:absolute;top:10px;left:10px;background:var(--card)}.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;border-top:1px solid var(--rule)}.fact{padding:14px 2px;border-bottom:1px solid var(--rule)}.fact span{display:block;font-size:12px;letter-spacing:.12em;color:var(--ink-3)}.fact b{font-size:16px;font-weight:500}details{border-bottom:1px solid var(--rule);padding:4px 0}summary{cursor:pointer;font-weight:700;font-size:17px;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}summary::-webkit-details-marker{display:none}summary:after{content:"";width:9px;height:9px;border-right:1.5px solid var(--ink-3);border-bottom:1.5px solid var(--ink-3);transform:rotate(45deg) translateY(-3px);transition:transform .2s var(--ease);flex:none}details[open] summary:after{transform:rotate(225deg) translateY(-1px)}details p{padding:0 0 18px;color:var(--ink-2);max-width:68ch}.map{width:100%;height:360px;border:0;border-radius:var(--r);background:var(--paper-2);filter:saturate(.85)}.cta{background:var(--night);color:var(--night-ink);border-radius:var(--r-lg);padding:56px;display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center;justify-content:space-between}.cta h2{color:#fff}.cta p{color:oklch(0.78 0.012 70)}.cta .btn.ghost{color:#fff;border-color:oklch(0.5 0.012 60)}.cta .btn.ghost:hover{border-color:#fff}form .row{display:flex;flex-direction:column;gap:6px}label{font-weight:700;font-size:14px;letter-spacing:.04em}input,select,textarea{font:inherit;padding:12px 14px;border:1px solid var(--rule-2);border-radius:var(--r);background:var(--card);width:100%;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}.hp{position:absolute;left:-9999px}footer.site{background:var(--night);color:oklch(0.76 0.012 70);padding:72px 0 104px;font-size:14px}footer.site a{color:var(--night-ink);text-decoration:none}footer.site a:hover{color:#fff;text-decoration:underline}footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px}footer h3{color:#fff;font-size:13px;letter-spacing:.16em;margin-bottom:12px}footer .brand{color:#fff}footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.mbar{display:none}section[id]{scroll-margin-top:80px}@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:28px;padding-top:28px;padding-bottom:48px}.hero img.hero-img{order:-1;aspect-ratio:3/2}nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);flex-direction:column;align-items:stretch;padding:8px 20px 18px;border-bottom:1px solid var(--rule);gap:0}nav.main.open{display:flex}nav.main a{padding:13px 0;border-bottom:1px solid var(--rule);color:var(--ink)}nav.main a::after{display:none}nav.main .btn{margin-top:12px;border-bottom:0}.menu-btn{display:block}.sec{padding:56px 0}.cta{padding:32px 24px}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(3){border-left:0;padding-left:4px}.stat:nth-child(n+3){border-top:1px solid var(--rule)}.stat b{font-size:26px}.gallery{grid-template-columns:1fr 1fr;gap:10px}.gallery figcaption{font-size:12px}.facts{grid-template-columns:1fr 1fr}.fact{padding:12px 8px 12px 0}.fact b{font-size:15px}.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:oklch(0.983 0.006 85 / .95);backdrop-filter:blur(8px);border-top:1px solid var(--rule);padding:8px max(12px,env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left,0px));gap:8px}.mbar a{flex:1;padding:12px;font-size:15px}}