:root{--steel-deep:#48433b;--steel-mid:#7a7265;--steel-light:#efe9dd;--steel-line:#e4dccc;--ink:#48433b;--muted:#7a7265;--line-green:#06C755;--card:#faf8f2;--maxw:1140px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:"Noto Sans TC",system-ui,sans-serif;color:var(--ink);background:#f4f1ea;line-height:1.75;font-size:16px;letter-spacing:.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3{font-family:"Noto Serif TC","Songti TC","Noto Sans TC",serif;line-height:1.35;font-weight:500;letter-spacing:.04em}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}.eyebrow{font-size:.82rem;font-weight:700;letter-spacing:.2em;color:var(--muted);text-transform:uppercase}.skip-link{position:absolute;left:-9999px;top:0;background:var(--steel-deep);color:#f4f1ea;padding:10px 16px;z-index:100;border-radius:0 0 8px 0}.skip-link:focus{left:0}
header{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--steel-line)}.bar{display:flex;align-items:center;gap:18px;height:68px}.brand{display:flex;align-items:center;gap:11px;font-family:"Noto Serif TC",serif;font-weight:500;font-size:1.12rem;color:var(--steel-deep);flex-shrink:0}.brand img{height:38px;width:38px}.brand small{display:block;font-family:"Noto Sans TC";font-weight:500;font-size:.66rem;letter-spacing:.18em;color:var(--muted)}.brand>span,nav.main a{white-space:nowrap}nav.main{margin-left:auto;display:flex;gap:clamp(12px,1.6vw,26px);flex-shrink:1;min-width:0}nav.main a{font-size:clamp(.82rem,1.05vw,.95rem);font-weight:500;color:var(--ink);padding:4px 0}nav.main a:hover{color:var(--steel-mid)}nav.main a.nav-line-only{display:none}.hd-contact{margin-left:26px;color:var(--line-green);font-size:14px;font-weight:500;border-bottom:1.5px solid var(--line-green);padding-bottom:2px;white-space:nowrap}.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;border-radius:8px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0;color:var(--steel-deep)}.nav-toggle span{display:block;width:20px;height:1.5px;background:currentColor;transition:transform .2s ease,opacity .2s ease;border-radius:1px}.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.nav-backdrop{display:none;position:fixed;inset:0;top:68px;background:rgba(72,67,59,.28);z-index:45}.nav-backdrop.show{display:block}
.hero{padding:62px 0 68px}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.hero h1{font-size:clamp(2.15rem,4.6vw,3.65rem);color:var(--steel-deep);margin:20px 0 22px;line-height:1.38}.lead{font-size:1.08rem;color:#6a6254;line-height:1.95;max-width:42em}.hero-cta{display:flex;flex-wrap:wrap;gap:28px;margin-top:30px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:0;font-weight:500;font-size:.98rem;padding:6px 2px;white-space:nowrap;border:none;background:transparent}.btn:hover{opacity:.58}.btn-line{color:var(--line-green);border-bottom:1.5px solid var(--line-green)}.btn-call{color:var(--steel-deep);border-bottom:1.5px solid var(--steel-deep)}.trust{margin-top:26px;color:var(--muted);font-size:.9rem}.hero-media{border-radius:4px;overflow:hidden;border:1px solid var(--steel-line);background:var(--steel-light)}.hero-media img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.pad{padding:78px 0}.alt{background:var(--steel-light)}.sec-head{max-width:820px;margin:0 auto 42px;text-align:center}.sec-head h2{font-size:clamp(1.75rem,3.2vw,2.45rem);color:var(--steel-deep);margin:12px 0}.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--steel-line);background:var(--card)}.reason{padding:34px 28px;border-left:1px solid var(--steel-line)}.reason:first-child{border-left:0}.reason h3{font-size:1.25rem;color:var(--steel-deep);margin-bottom:12px}.reason p{color:#6a6254}.compare-wrap{overflow-x:auto;border:1px solid var(--steel-line);background:var(--card)}table{border-collapse:collapse;width:100%;min-width:760px}th,td{text-align:left;padding:17px 20px;border-bottom:1px solid var(--steel-line);border-left:1px solid var(--steel-line);vertical-align:top}th:first-child,td:first-child{border-left:0}th{font-family:"Noto Serif TC",serif;font-weight:500;color:var(--steel-deep);background:var(--steel-light)}td:first-child{font-weight:700;color:var(--steel-deep)}tr:last-child td{border-bottom:0}.note{max-width:920px;margin:22px auto 0;color:#6a6254;font-size:.94rem;line-height:1.9}
.plain-list,.check-list{max-width:860px;margin:0 auto;list-style:none;border-top:1px solid var(--steel-line)}.plain-list li,.check-list li{padding:17px 8px;border-bottom:1px solid var(--steel-line);color:#6a6254}.plain-list li::before{content:"→";color:#b8472e;margin-right:12px;font-weight:700}.check-list{counter-reset:check}.check-list li{counter-increment:check}.check-list li::before{content:counter(check) ".";color:#b8472e;margin-right:12px;font-weight:700}.inline-link,.price-box a{color:#8a6a4e;border-bottom:1px solid #a99a80}.price-box{max-width:820px;margin:0 auto;background:var(--card);border:1px solid var(--steel-line);padding:38px;color:#6a6254;line-height:1.95}.faq-list{max-width:820px;margin:0 auto;border-top:1px solid var(--steel-line)}.faq{border-bottom:1px solid var(--steel-line)}.faq summary{list-style:none;cursor:pointer;padding:22px 4px;font-family:"Noto Serif TC",serif;font-weight:500;font-size:1.06rem;color:var(--steel-deep);display:flex;justify-content:space-between;align-items:center;gap:16px}.faq summary::-webkit-details-marker{display:none}.faq .pm{flex:none;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--steel-line);display:flex;align-items:center;justify-content:center;color:#b8472e;transition:transform .2s ease}.faq[open] .pm{transform:rotate(45deg);border-color:#b8472e}.faq .ans{padding:0 4px 22px;color:#6a6254;line-height:1.85}
.final{text-align:center;padding:74px 0}.final h2{font-size:clamp(1.8rem,3.5vw,2.55rem);color:var(--steel-deep);margin-bottom:18px}.final p{color:#6a6254;font-size:1.05rem}.final .hero-cta{justify-content:center}footer{background:var(--steel-light);color:#8a857a;padding:48px 0 30px;font-size:.95rem}.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:32px}footer h4{color:var(--steel-deep);font-family:"Noto Sans TC";font-size:1rem;font-weight:700;margin-bottom:14px;letter-spacing:.05em}footer a:hover{color:var(--steel-deep)}.foot-grid p{margin-bottom:8px}.foot-bottom{border-top:1px solid var(--steel-line);padding-top:18px;font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}.mcall{display:none}
@media(max-width:980px){.nav-toggle{display:inline-flex}.hd-contact{display:none}nav.main{display:none;position:fixed;top:68px;left:0;right:0;z-index:55;flex-direction:column;gap:0;margin:0;padding:8px 0 16px;background:rgba(244,241,234,.98);border-bottom:1px solid var(--steel-line);box-shadow:0 12px 28px rgba(72,67,59,.08);max-height:calc(100vh - 68px);overflow:auto}nav.main.open{display:flex}nav.main a{padding:14px 22px;font-size:1rem;border-bottom:1px solid var(--steel-light)}nav.main a.nav-line-only{display:block;color:var(--line-green);font-weight:600}body.nav-open{overflow:hidden}.hero-grid{grid-template-columns:1fr;gap:34px}.reason-grid{grid-template-columns:1fr}.reason{border-left:0;border-top:1px solid var(--steel-line)}.reason:first-child{border-top:0}.foot-grid{grid-template-columns:1fr}}@media(max-width:760px){body{padding-bottom:54px}.hero{padding:42px 0 52px}.pad{padding:58px 0}.price-box{padding:28px 22px}.mcall{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;box-shadow:0 -6px 20px rgba(0,0,0,.12)}.mcall a{flex:1;text-align:center;padding:15px 0;font-weight:700;color:#fff;font-size:1.02rem}.mcall .c{background:var(--steel-deep)}.mcall .l{background:var(--line-green)}}

/* CSP 修正：原行內樣式轉 utility class（凱 2026-07-18） */
.u-frame{border:0;display:block}
.u-fs12{font-size:12px}
.u-fs16{font-size:16px}
.u-mapbox{margin-top:30px;border-radius:14px;overflow:hidden;border:1px solid #e4dccc}