:root{--primary:#c21f0d;--primary-dark:#97180a;--secondary:#0b0708;--dark:#180402;--light:#E7E6E6;--text:#212529}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Roboto","Noto Sans TC","Noto Sans CJK TC","PingFang TC","Microsoft JhengHei",sans-serif;color:var(--text);background:#fff;line-height:1.7;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h5{line-height:1.3;margin:0 0 .6em}
h2{font-size:1.75rem;color:var(--dark)}
h3{font-size:1.2rem;color:var(--dark)}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
.narrow-left{max-width:860px}
.site-header{background:#fff;box-shadow:0 .125rem .25rem rgba(0,0,0,.075);position:relative;z-index:50}
.nav{display:flex;align-items:center;gap:24px;min-height:72px;flex-wrap:wrap}
.brand img{height:40px;width:auto}
.menu{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex:1}
.menu a{display:block;padding:8px 12px;color:var(--text);text-decoration:none}
.menu a.active,.menu a:hover{color:var(--primary)}
.nav-right{display:flex;align-items:center;gap:14px}
.phone{color:var(--text);text-decoration:none;white-space:nowrap}
.whatsapp{color:var(--text);text-decoration:none;white-space:nowrap;font-weight:600}
.btn{display:inline-block;padding:.375rem .9rem;border:1px solid transparent;border-radius:0;text-decoration:none;font-size:1rem;line-height:1.5;cursor:pointer;text-align:center}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-lg{padding:.6rem 1.4rem;font-size:1.15rem}
.hero{position:relative;color:#fff;min-height:440px;display:flex;align-items:center;overflow:hidden;background:var(--dark)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.hero-inner{position:relative;text-align:center;padding-top:64px;padding-bottom:64px;width:100%}
.hero h1{font-size:2.6rem;color:#fff;margin-bottom:.4em}
.hero .lead{font-size:1.25rem;margin:0 0 1.2em}
.stub-note{font-size:.85rem;opacity:.9}
.section{padding:56px 0}
.section.alt{background:#f6f5f5}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--light);border-top:4px solid var(--primary);padding:22px 24px}
.card ul{padding-left:1.2em;margin:0}
.card li{margin-bottom:.5em}
figure{margin:0}
figure img{border-radius:.4rem;width:100%}
figcaption{font-size:.85rem;color:#6c757d;margin-top:6px}
figure.wide{margin-top:28px}
.gallery{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:32px}
.gallery>figure{flex:0 0 calc((100% - 40px)/3)}
.gallery.g4>figure{flex-basis:calc((100% - 60px)/4)}
.gallery figure img{aspect-ratio:4/3;object-fit:cover}
.gallery.g4 figure img{aspect-ratio:3/4}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pair figure img{aspect-ratio:3/4;object-fit:cover}
.plan img{background:#fff;border:1px solid var(--light)}
.info{list-style:none;padding:0;margin:0 0 20px}
.info li{padding:10px 0;border-bottom:1px solid #e3e1e1}
.inquiry-note{background:#fff;border:1px solid var(--light);border-left:4px solid var(--primary);padding:14px 18px;margin:16px 0}
details{border:1px solid var(--light);border-left:4px solid var(--primary);background:#fff;padding:14px 18px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;color:var(--dark)}
details p{margin:.6em 0 0}
.cta{background:var(--dark);color:#fff;text-align:center;padding:56px 0}
.cta h2{color:#fff}
.cta a:not(.btn){color:#f46a5b}
.lead-dark{font-size:1.15rem;max-width:900px}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px}
.loc-card{border:1px solid var(--light);background:#fff}
.loc-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.loc-body{padding:20px}
.loc-body h5{font-size:1.25rem;margin-bottom:.3em}
.site-footer{background:#fff;border-top:1px solid var(--light);padding-top:40px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:2fr 5fr 4fr;gap:40px;padding-bottom:24px}
.site-footer h5{font-size:1.1rem;margin-bottom:1em}
.plain{list-style:none;padding:0;margin:0}
.plain li{margin-bottom:.4em}
.disclaimer p{margin:0 0 1em}
.copyright{border-top:1px solid var(--light);color:#6c757d;padding:14px 0;font-size:.9rem}
.form-note{font-size:.9rem;color:#6c757d;margin-top:8px}
@media (max-width:991px){
  .three-col{grid-template-columns:1fr}
  .gallery>figure,.gallery.g4>figure{flex-basis:calc((100% - 20px)/2)}
  .footer-grid{grid-template-columns:1fr;gap:8px}
}
@media (max-width:767px){
  body{font-size:15px}
  .nav{gap:8px;padding-top:10px;padding-bottom:10px;min-height:0}
  .brand{flex:1}
  .brand img{height:34px}
  .menu{order:3;flex-basis:100%;border-top:1px solid var(--light);padding-top:4px}
  .menu a{padding:6px 10px 6px 0}
  .phone{display:none}
  .hero{min-height:340px}
  .hero h1{font-size:1.75rem}
  .hero .lead{font-size:1.05rem}
  h2{font-size:1.45rem}
  .section{padding:40px 0}
  .two-col,.cards{grid-template-columns:1fr;gap:24px}
  .gallery{gap:14px}
  .gallery>figure,.gallery.g4>figure{flex-basis:calc((100% - 14px)/2)}
  figcaption{font-size:.78rem}
}
.two-col>*,.three-col>*,.gallery>*,.cards>*,.pair>*,.footer-grid>*{min-width:0}
.two-col.wide-left{grid-template-columns:3fr 2fr}
@media (max-width:767px){.two-col.wide-left{grid-template-columns:1fr}}

/* three-center layout */
.cards.cards-3{grid-template-columns:repeat(3,1fr)}
.price-tag{display:inline-block;margin:.4em 0 .8em;padding:.25em .7em;background:rgba(194,31,13,.08);color:var(--primary);font-weight:700;font-size:1.05rem;border-left:3px solid var(--primary)}
.price-hero{font-size:1.15rem;font-weight:700;margin:.4em 0 0;color:#fff}
.services-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px}
.services-strip .card{border-top-width:3px}
.hub-cards{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px}
.menu{flex-wrap:wrap}
@media (max-width:991px){
  .cards.cards-3,.services-strip{grid-template-columns:1fr}
}
@media (max-width:767px){
  .hub-cards{grid-template-columns:1fr}
  .menu a{padding:6px 8px 6px 0;font-size:.92rem}
}

/* language switcher */
.lang-switch{display:inline-flex;align-items:center;gap:6px;font-size:.9rem;white-space:nowrap;margin-right:4px}
.lang-switch a{color:var(--text);text-decoration:none;font-weight:600}
.lang-switch a:hover{color:var(--primary)}
.lang-switch .lang-current{color:var(--primary);font-weight:700}
.lang-switch .lang-sep{color:#999;font-weight:400}
@media (max-width:767px){
  .lang-switch{font-size:.85rem}
}