/* ==========================================================================
   嵩昊韓國寢具批發 — 全站樣式
   品牌色：深藍 #1f365c / 金橘 #ffb536（取自原官網）
   ========================================================================== */

:root{
  --navy:#1f365c; --navy-d:#152740; --navy-l:#2c4a78; --navy-xl:#3d63a0;
  --gold:#ffb536; --gold-d:#e89a1a; --gold-soft:#fff4de;
  --ink:#1b2330; --body:#414e60; --muted:#6b7787;
  --line:#e3e8ef; --line-s:#f0f3f7;
  --bg:#ffffff; --soft:#f6f8fb; --warm:#fdfaf3;
  --radius:10px;
  --shadow-s:0 1px 3px rgba(21,39,64,.07),0 1px 2px rgba(21,39,64,.04);
  --shadow-m:0 4px 16px rgba(21,39,64,.09);
  --shadow-l:0 14px 44px rgba(21,39,64,.14);
  --nav-h:74px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Segoe UI",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:17px;line-height:1.9;
  color:var(--body);background:var(--bg);overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-l);text-decoration:none}
a:hover{color:var(--gold-d)}
h1,h2,h3,h4,h5{color:var(--ink);line-height:1.42;margin:0;font-weight:700;letter-spacing:.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.4em}
li{margin:0 0 .5em}
strong{color:var(--ink);font-weight:700}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}

/* ---------- Layout ---------- */
.wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.wrap-n{width:min(920px,calc(100% - 40px));margin-inline:auto}
.sec{padding:88px 0}
.sec-sm{padding:60px 0}
.sec-soft{background:var(--soft)}
.sec-warm{background:var(--warm)}
.sec-navy{background:var(--navy);color:#d8e2f0}
.sec-navy h2,.sec-navy h3,.sec-navy h4{color:#fff}
.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:12px 20px;z-index:999}
.skip:focus{left:8px;top:8px;color:#fff}

/* ---------- Grid helpers（欄數一律用類別，絕不寫 inline style） ---------- */
.g{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.g-73{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.g-37{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}
.gap-lg{gap:40px}
.gap-sm{gap:14px}

/* ---------- 頂部資訊列 ---------- */
.topbar{background:var(--navy-d);color:#b9c8dd;font-size:13px;letter-spacing:.02em}
.topbar .wrap{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:6px}
.topbar-l,.topbar-r{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topbar a{color:#dbe6f4}
.topbar a:hover{color:var(--gold)}
.topbar svg{width:14px;height:14px;vertical-align:-2px;margin-right:5px;fill:var(--gold)}

/* ---------- 導覽列 ---------- */
.site-head{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(21,39,64,.03)}
.nav{min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;flex-shrink:0}
.brand-txt b{display:block;font-size:19px;color:var(--navy);letter-spacing:.06em;line-height:1.25;font-weight:800}
.brand-txt span{display:block;font-size:9.5px;color:var(--muted);letter-spacing:.16em;line-height:1.3}
.menu{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.menu>li{position:relative;margin:0}
.menu>li>a{display:flex;align-items:center;gap:5px;font-size:15px;font-weight:500;color:var(--ink);padding:8px 0;white-space:nowrap;position:relative}
.menu>li>a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .22s}
.menu>li>a:hover::after,.menu>li.on>a::after{transform:scaleX(1)}
.menu>li.on>a{color:var(--navy);font-weight:700}
.caret{width:9px;height:9px;fill:var(--muted);transition:transform .22s}
.has-sub:hover .caret{transform:rotate(180deg)}
.submenu{position:absolute;top:100%;left:-16px;min-width:206px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-l);padding:8px;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu li{margin:0}
.submenu a{display:block;padding:10px 14px;font-size:14.5px;color:var(--body);border-radius:6px}
.submenu a:hover{background:var(--soft);color:var(--navy)}
.nav-cta{display:inline-flex;align-items:center;gap:7px;background:var(--navy);color:#fff;padding:11px 20px;border-radius:var(--radius);font-size:14.5px;font-weight:700;white-space:nowrap;transition:.2s;flex-shrink:0}
.nav-cta:hover{background:var(--gold);color:var(--navy-d);transform:translateY(-1px);box-shadow:var(--shadow-m)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-shrink:0}
.burger span{display:block;position:relative;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* 行動版抽屜 */
.drawer{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:#fff;box-shadow:-8px 0 40px rgba(21,39,64,.2);transform:translateX(102%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:400;display:flex;flex-direction:column;overflow-y:auto;overscroll-behavior:contain}
.drawer.open{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.drawer-close{width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:22px;line-height:1;color:var(--navy);cursor:pointer}
.drawer nav{padding:10px 0 20px}
.drawer nav a{display:block;padding:14px 22px;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line-s)}
.drawer nav a.sub{padding-left:40px;font-size:14.5px;color:var(--body);background:var(--soft)}
.drawer nav a.on{color:var(--navy);font-weight:700;box-shadow:inset 3px 0 0 var(--gold)}
.drawer-foot{margin-top:auto;padding:20px 22px 28px;border-top:1px solid var(--line);display:grid;gap:10px}
.scrim{position:fixed;inset:0;background:rgba(21,39,64,.5);opacity:0;visibility:hidden;transition:.3s;z-index:390}
.scrim.open{opacity:1;visibility:visible}
body.lock{overflow:hidden}

/* ---------- 按鈕 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--radius);font-size:15px;font-weight:700;transition:.2s;border:2px solid transparent;cursor:pointer;text-align:center}
.btn svg{width:16px;height:16px;fill:currentColor;flex-shrink:0}
.btn-gold{background:var(--gold);color:var(--navy-d)}
.btn-gold:hover{background:var(--gold-d);color:var(--navy-d);transform:translateY(-2px);box-shadow:var(--shadow-m)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-d);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-m)}
.btn-line{background:#06C755;color:#fff}
.btn-line:hover{background:#05a948;color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-out{border-color:var(--navy);color:var(--navy)}
.btn-out:hover{background:var(--navy);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:13px}

/* ---------- 區塊標題 ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--gold-d);margin:0 0 14px;text-transform:uppercase}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--gold)}
.sec-navy .eyebrow{color:var(--gold)}
.h-xl{font-size:clamp(30px,4.2vw,46px);line-height:1.3}
.h-lg{font-size:clamp(26px,3.2vw,36px);line-height:1.34}
.h-md{font-size:clamp(21px,2.2vw,26px)}
.lead{font-size:18px;line-height:1.95;color:var(--body)}
.sec-navy .lead{color:#cfdcec}
.sec-head{max-width:800px;margin-bottom:44px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head p{margin:16px 0 0;font-size:16.5px;line-height:1.92;color:var(--muted)}
.sec-navy .sec-head p{color:#b8c8dc}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:44px}
.sec-head-row .sec-head{margin-bottom:0}

/* ---------- 麵包屑 ---------- */
.crumb{background:var(--soft);border-bottom:1px solid var(--line);font-size:13.5px}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:9px;list-style:none;margin:0;padding:14px 0}
.crumb li{margin:0;color:var(--muted);display:flex;align-items:center;gap:9px}
.crumb li+li::before{content:"\203A";color:#a7b2c1}
.crumb a{color:var(--navy-l)}
.crumb [aria-current]{color:var(--ink);font-weight:600}

/* ---------- 頁首橫幅（內頁） ---------- */
.phead{background:linear-gradient(135deg,var(--navy-d) 0%,var(--navy) 52%,var(--navy-l) 100%);color:#fff;padding:66px 0 62px;position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;right:-100px;top:-90px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,54,.2),transparent 68%)}
.phead .wrap{position:relative;z-index:1}
.phead h1{color:#fff;font-size:clamp(28px,4vw,42px);max-width:22ch}
.phead p{margin:18px 0 0;max-width:62ch;color:#c9d8ea;font-size:17px;line-height:1.9}
.phead .eyebrow{color:var(--gold)}

/* ---------- 卡片 ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.25s}
.card:hover{border-color:var(--navy-xl);box-shadow:var(--shadow-m);transform:translateY(-3px)}
.card h3{font-size:19px;margin:0 0 10px}
.card p{font-size:15px;line-height:1.85;color:var(--muted);margin:0}
.card-num{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:9px;background:var(--gold-soft);color:var(--gold-d);font-size:15px;font-weight:800;margin-bottom:16px;letter-spacing:.04em}
.sec-navy .card{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.15)}
.sec-navy .card p{color:#b8c8dc}
.sec-navy .card:hover{background:rgba(255,255,255,.09);border-color:var(--gold)}

/* 品類卡（含圖） */
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.pcard:hover{box-shadow:var(--shadow-l);transform:translateY(-4px);border-color:var(--navy-xl)}
.pcard-fig{position:relative;aspect-ratio:4/3;background:var(--soft);overflow:hidden}
.pcard-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pcard:hover .pcard-fig img{transform:scale(1.05)}
.pcard-tag{position:absolute;left:14px;top:14px;z-index:2;background:rgba(21,39,64,.88);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.1em;padding:6px 11px;border-radius:5px}
.pcard-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.pcard-body h3{font-size:20px;margin:0 0 10px}
.pcard-body p{font-size:15px;line-height:1.85;color:var(--muted);margin:0 0 18px;flex:1}
.pcard-more{display:inline-flex;align-items:center;gap:7px;font-size:14.5px;font-weight:700;color:var(--navy)}
.pcard-more svg{width:13px;height:13px;fill:var(--gold-d);transition:transform .2s}
.pcard:hover .pcard-more svg{transform:translateX(4px)}

/* ---------- 表格 ---------- */
.tbl-wrap{overflow-x:auto;margin:0 0 14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}
caption{caption-side:top;text-align:left;padding:18px 22px 14px;font-size:15.5px;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line-s)}
caption small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:5px;line-height:1.7}
thead th{background:var(--navy);color:#fff;text-align:left;padding:14px 16px;font-size:14px;font-weight:700;white-space:nowrap;border-right:1px solid rgba(255,255,255,.13)}
thead th:last-child{border-right:0}
tbody th{text-align:left;font-weight:700;color:var(--ink);background:var(--soft)}
tbody td,tbody th{padding:14px 16px;border-bottom:1px solid var(--line-s);border-right:1px solid var(--line-s);vertical-align:top;line-height:1.72}
tbody td:last-child,tbody th:last-child{border-right:0}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
tbody tr:hover td,tbody tr:hover th{background:var(--gold-soft)}
.tbl-note{font-size:13.5px;color:var(--muted);line-height:1.8;margin:0 0 8px}
.tag{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12.5px;font-weight:700;white-space:nowrap}
.tag-hi{background:#dcfce7;color:#15803d}
.tag-mid{background:var(--gold-soft);color:#a16207}
.tag-lo{background:#f1f5f9;color:#64748b}
.tag-navy{background:#e0ecfb;color:var(--navy)}
.scroll-hint{display:none;font-size:12.5px;color:var(--muted);margin:0 0 12px}

/* ---------- 圖表 ---------- */
.chart{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 22px;margin:0 0 14px}
.chart-title{font-size:16px;font-weight:700;color:var(--ink);margin:0 0 4px}
.chart-sub{font-size:13.5px;color:var(--muted);margin:0 0 20px;line-height:1.75}
.chart svg{width:100%;height:auto;display:block}
.chart-legend{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:18px;font-size:13.5px;color:var(--body)}
.chart-legend i{display:inline-block;width:13px;height:13px;border-radius:3px;margin-right:7px;vertical-align:-1px}

/* ---------- 特色清單 ---------- */
.checks{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.checks li{position:relative;padding-left:34px;margin:0;font-size:16px;line-height:1.85}
.checks li::before{content:"";position:absolute;left:0;top:6px;width:21px;height:21px;border-radius:50%;background:var(--gold-soft);box-shadow:inset 0 0 0 1px rgba(232,154,26,.3)}
.checks li::after{content:"";position:absolute;left:5px;top:12px;width:10px;height:5px;border-left:2.2px solid var(--gold-d);border-bottom:2.2px solid var(--gold-d);transform:rotate(-45deg)}
.sec-navy .checks li{color:#cfdcec}

/* ---------- 統計條 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.stats div{padding:26px 22px;border-right:1px solid var(--line)}
.stats div:last-child{border-right:0}
.stats b{display:block;font-size:clamp(24px,3vw,32px);color:var(--navy);line-height:1.2;font-weight:800}
.stats span{display:block;font-size:13.5px;color:var(--muted);margin-top:7px;line-height:1.7}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.faq details[open]{border-color:var(--navy-xl);box-shadow:var(--shadow-s)}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;font-size:16.5px;font-weight:700;color:var(--ink);position:relative;line-height:1.72}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;margin-top:-7px;border-right:2.5px solid var(--gold-d);border-bottom:2.5px solid var(--gold-d);transform:rotate(45deg);transition:.25s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.faq summary:hover{color:var(--navy)}
.faq-a{padding:20px 24px 24px;font-size:15.5px;line-height:1.92;color:var(--body);border-top:1px solid var(--line-s)}
.faq-a p:last-child,.faq-a ul:last-child{margin-bottom:0}
.qno{display:inline-block;background:var(--navy);color:#fff;font-size:12.5px;font-weight:800;padding:3px 9px;border-radius:5px;margin-right:11px;letter-spacing:.04em;vertical-align:1px}

/* ---------- 步驟 ---------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.steps li{margin:0;padding:28px 26px 30px 0;border-top:3px solid var(--line);position:relative}
.steps b{display:block;font-size:13px;font-weight:800;color:var(--gold-d);letter-spacing:.14em;margin-bottom:12px}
.steps h3{font-size:18px;margin:0 0 9px}
.steps p{font-size:14.5px;line-height:1.82;color:var(--muted);margin:0}

/* ---------- 目錄縮圖 ---------- */
.thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.thumb{position:relative;aspect-ratio:1;border-radius:var(--radius);overflow:hidden;background:var(--soft);border:1px solid var(--line);margin:0}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s}
.thumb:hover img{transform:scale(1.06)}
.thumb figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:24px 14px 12px;background:linear-gradient(0deg,rgba(21,39,64,.86),transparent);color:#fff;font-size:13.5px;font-weight:600;line-height:1.6}

/* ---------- 引導區塊 ---------- */
.cta-band{background:linear-gradient(120deg,var(--navy-d),var(--navy) 60%,var(--navy-l));color:#fff;border-radius:var(--radius);padding:52px 48px;display:flex;align-items:center;justify-content:space-between;gap:44px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-70px;bottom:-90px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,54,.22),transparent 70%)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:clamp(23px,2.8vw,31px);margin:0 0 12px}
.cta-band p{color:#c9d8ea;margin:0;font-size:16px;max-width:56ch}
.cta-band .btn-row{flex-shrink:0}

/* ---------- 資訊方塊 ---------- */
.info-box{background:var(--gold-soft);border-left:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;padding:22px 26px;margin:0 0 22px}
.info-box h4{font-size:16px;margin:0 0 9px;color:var(--navy-d)}
.info-box p:last-child,.info-box ul:last-child{margin-bottom:0}
.info-box p,.info-box li{font-size:15.5px;line-height:1.85}
.note-box{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:22px 26px;margin:0 0 22px}
.note-box h4{font-size:16px;margin:0 0 9px}
.note-box p:last-child,.note-box ul:last-child{margin-bottom:0}
.note-box p,.note-box li{font-size:15.5px;line-height:1.85}

/* ---------- 聯絡 ---------- */
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;display:flex;gap:20px;align-items:flex-start;transition:.25s}
.contact-card:hover{border-color:var(--navy-xl);box-shadow:var(--shadow-m)}
.contact-ico{width:50px;height:50px;border-radius:11px;background:var(--gold-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-ico svg{width:23px;height:23px;fill:var(--gold-d)}
.contact-card h3{font-size:15px;color:var(--muted);font-weight:600;margin:0 0 6px;letter-spacing:.02em}
.contact-card b{display:block;font-size:19px;color:var(--ink);line-height:1.5;font-weight:700;word-break:break-word}
.contact-card small{display:block;font-size:13.5px;color:var(--muted);margin-top:7px;line-height:1.7}
.contact-card a b{color:var(--navy)}
.contact-card a:hover b{color:var(--gold-d)}

/* ---------- 品牌格 ---------- */
.brands{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:.25s;display:flex;flex-direction:column}
.bcard:hover{border-color:var(--gold);box-shadow:var(--shadow-m);transform:translateY(-3px)}
.bcard-logo{height:52px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:17px;font-weight:800;letter-spacing:.14em;color:var(--navy);border-bottom:1px solid var(--line-s);padding-bottom:16px}
.bcard h3{font-size:17px;margin:0 0 6px}
.bcard p{font-size:13.5px;color:var(--muted);margin:0 0 14px;line-height:1.75;flex:1}
.bcard-count{display:inline-block;background:var(--soft);color:var(--navy);font-size:12.5px;font-weight:700;padding:4px 11px;border-radius:20px;margin-bottom:14px}
.bcard-go{font-size:13.5px;font-weight:700;color:var(--gold-d)}

/* ---------- 文章列表 ---------- */
.post-list{display:grid;gap:20px}
.post-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;transition:.25s}
.post-item:hover{border-color:var(--navy-xl);box-shadow:var(--shadow-m)}
.post-item h3{font-size:19px;margin:0 0 10px}
.post-meta{font-size:13px;color:var(--muted);letter-spacing:.04em;margin:0 0 12px}
.empty-state{background:#fff;border:2px dashed var(--line);border-radius:var(--radius);padding:56px 40px;text-align:center}
.empty-state svg{width:56px;height:56px;margin:0 auto 20px;fill:#c3ccd8}
.empty-state h3{font-size:20px;margin:0 0 12px}
.empty-state p{color:var(--muted);max-width:52ch;margin-inline:auto}
.topic-chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:30px;padding:9px 18px;font-size:14px;color:var(--body);margin:0 8px 10px 0}
.topic-chip i{width:7px;height:7px;border-radius:50%;background:var(--gold);display:inline-block}

/* ---------- 浮動按鈕（右側） ---------- */
.float-bar{position:fixed;right:18px;bottom:22px;z-index:300;display:flex;flex-direction:column;gap:11px;align-items:flex-end}
.fbtn{position:relative;display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;box-shadow:var(--shadow-l);transition:.24s;border:0;cursor:pointer;padding:0}
.fbtn svg{width:25px;height:25px;fill:#fff}
.fbtn:hover{transform:translateY(-3px) scale(1.05)}
.fbtn-line{background:#06C755}
.fbtn-line:hover{background:#05b34d}
.fbtn-tel{background:var(--navy)}
.fbtn-tel:hover{background:var(--navy-l)}
.fbtn-top{background:#fff;border:1px solid var(--line);width:46px;height:46px;opacity:0;visibility:hidden}
.fbtn-top svg{fill:var(--navy);width:19px;height:19px}
.fbtn-top.show{opacity:1;visibility:visible}
.fbtn-lbl{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%) translateX(8px);background:var(--navy-d);color:#fff;font-size:13px;font-weight:600;padding:8px 14px;border-radius:7px;white-space:nowrap;opacity:0;visibility:hidden;transition:.24s;pointer-events:none;box-shadow:var(--shadow-m)}
.fbtn-lbl::after{content:"";position:absolute;left:100%;top:50%;margin-top:-5px;border:5px solid transparent;border-left-color:var(--navy-d)}
.fbtn:hover .fbtn-lbl{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}

/* ---------- 頁尾 ---------- */
.site-foot{background:var(--navy-d);color:#9fb1c8;padding:70px 0 0;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.3fr);gap:44px;padding-bottom:48px}
.foot-brand .brand-txt b{color:#fff}
.foot-brand .brand-txt span{color:#8095b0}
.foot-brand p{margin:18px 0 0;font-size:14px;line-height:1.9;color:#9fb1c8;max-width:34ch}
.site-foot h4{color:#fff;font-size:15px;margin:0 0 18px;letter-spacing:.03em}
.foot-links{list-style:none;padding:0;margin:0}
.foot-links li{margin:0 0 11px}
.foot-links a{color:#9fb1c8;font-size:14px}
.foot-links a:hover{color:var(--gold)}
.foot-info{list-style:none;padding:0;margin:0}
.foot-info li{margin:0 0 14px;display:flex;gap:11px;line-height:1.8;font-size:14px}
.foot-info svg{width:16px;height:16px;fill:var(--gold);flex-shrink:0;margin-top:5px}
.foot-info a{color:#c3d2e5}
.foot-info a:hover{color:var(--gold)}
.foot-bot{border-top:1px solid rgba(255,255,255,.11);padding:22px 0 26px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:#7d90ab}

/* =========================================================================
   RWD — 導覽斷點以實測自然寬為準
   ========================================================================= */
@media (max-width:1080px){
  .menu,.nav-cta{display:none}
  .burger{display:flex}
  .sec{padding:70px 0}
  .g4,.brands,.thumbs{grid-template-columns:repeat(3,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps li{padding-right:22px}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:42px 34px}
}
@media (max-width:900px){
  .g-73,.g-37{grid-template-columns:minmax(0,1fr)}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats div:nth-child(2){border-right:0}
  .stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:22px}
  .scroll-hint{display:block}
}
@media (max-width:720px){
  body{font-size:16px}
  .wrap,.wrap-n{width:calc(100% - 32px)}
  .sec{padding:56px 0}
  .sec-sm{padding:44px 0}
  .g2,.g3,.g4,.g5,.g6,.brands{grid-template-columns:minmax(0,1fr)}
  .thumbs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps li{padding:22px 0 24px}
  .topbar .wrap{justify-content:center;gap:8px 16px;font-size:12.5px}
  .topbar-l{display:none}
  .phead{padding:48px 0 46px}
  .cta-band{padding:34px 26px}
  .card{padding:26px 22px}
  .contact-card{padding:24px 22px;gap:16px}
  .chart{padding:20px 16px 18px}
  .faq summary{padding:17px 48px 17px 18px;font-size:15.5px}
  .faq-a{padding:18px 18px 20px}
  .foot-grid{grid-template-columns:minmax(0,1fr);gap:34px;padding-bottom:38px}
  .float-bar{right:13px;bottom:15px;gap:9px}
  .fbtn{width:50px;height:50px}
  .fbtn svg{width:23px;height:23px}
  .fbtn-lbl{display:none}
  .foot-bot{flex-direction:column;gap:8px}
}
@media (max-width:400px){
  .brand-txt span{display:none}
  .btn{padding:13px 20px;font-size:14.5px}
  .btn-row .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}
@media print{
  .site-head,.topbar,.float-bar,.drawer,.scrim,.cta-band{display:none !important}
}