:root{--g:#2F7D6D;--g2:#E3F1EC;--cream:#FFF8EC;--sun:#F6B94A;--ink:#21302C;--muted:#5D6E69;--line:#DCE7E2;--r:18px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.8 "Noto Sans TC",system-ui,sans-serif;color:var(--ink);background:#fff}
a{color:var(--g)}img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.demoBar{background:#21302C;color:#E9F3EF;font-size:14px;line-height:1.6;padding:9px 20px;text-align:center}
.demoBar b{background:var(--sun);color:#21302C;border-radius:999px;padding:2px 10px;margin-right:8px;font-size:13px}
.demoBar a{color:#fff}
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:900;font-size:20px;line-height:1.1}
.brand small{display:block;font-size:11px;letter-spacing:.2em;color:var(--muted);font-weight:500}
.logo{width:40px;height:40px}
.links{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.links a{text-decoration:none;color:var(--ink);padding:8px 12px;border-radius:999px;font-size:15px;font-weight:500}
.links a[aria-current]{background:var(--g2);color:var(--g)}
.links .cta{background:var(--g);color:#fff;font-weight:700}
.hero{background:radial-gradient(1200px 500px at 85% 0%,#FFE9C2 0,transparent 60%),linear-gradient(180deg,var(--cream),#fff);padding:64px 0 56px}
.heroGrid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{color:var(--g);font-weight:700;letter-spacing:.12em;font-size:14px;margin:0 0 10px}
h1{font-size:clamp(34px,5vw,54px);line-height:1.25;margin:0 0 18px;font-weight:900;letter-spacing:-.01em;text-wrap:balance}
h2{font-size:clamp(24px,3vw,32px);line-height:1.4;margin:0 0 10px;font-weight:900;text-wrap:balance}
h3{font-size:19px;margin:0 0 6px}
.lead{font-size:18px;color:var(--muted);max-width:36em}
.sub{color:var(--muted);margin:0 0 22px}
.heroCta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.btn{display:inline-block;background:var(--g);color:#fff;text-decoration:none;font-weight:700;padding:13px 24px;border-radius:999px;box-shadow:0 8px 20px rgba(47,125,109,.25)}
.btn.ghost{background:#fff;color:var(--g);border:2px solid var(--g);box-shadow:none}
.facts{list-style:none;padding:0;margin:0;display:flex;gap:12px;flex-wrap:wrap}
.facts li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 16px;font-size:14px;color:var(--muted)}
.facts b{display:block;color:var(--ink);font-size:17px}
.heroArt{position:relative;aspect-ratio:1;max-width:420px;justify-self:center;width:100%}
.sun{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle at 35% 35%,#FFE3A8,var(--sun))}
.tooth{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(90px,14vw,150px);filter:drop-shadow(0 12px 18px rgba(0,0,0,.12))}
.card{position:absolute;background:#fff;border-radius:16px;padding:12px 16px;box-shadow:0 12px 30px rgba(33,48,44,.12);font-size:14px;color:var(--muted)}
.card b{display:block;color:var(--ink)}.c1{left:-4%;bottom:14%}.c2{right:-2%;top:10%}
section{padding:60px 0}
.band{background:var(--g2)}.band.soft{background:var(--cream)}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.steps li{counter-increment:s;background:#fff;border-radius:var(--r);padding:22px 18px;color:var(--muted);font-size:15px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--g);color:#fff;font-weight:900;margin-bottom:10px}
.steps b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.tile{display:block;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:.2s}
.tile:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(33,48,44,.1)}
.tile p{color:var(--muted);margin:0;font-size:15px}
.ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--g2);color:var(--g);font-size:22px;margin-bottom:12px}
.faq details{background:#fff;border-radius:14px;padding:4px 20px;margin:10px 0;border:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:12px 0}.faq summary::-webkit-details-marker{display:none}
.faq summary h3{display:inline;font-size:17px}.faq summary::after{content:"＋";float:right;color:var(--g);font-weight:900}
.faq details[open] summary::after{content:"－"}.faq p{margin:0 0 14px;color:var(--muted)}
.ctaBox{text-align:center;background:linear-gradient(135deg,var(--g),#3E9A86);color:#fff;border-radius:28px;padding:48px 24px}
.ctaBox p{opacity:.9}.ctaBox .btn{background:#fff;color:var(--g)}
.pageHead{background:linear-gradient(180deg,var(--cream),#fff);padding:48px 0 24px}
.crumb{font-size:14px;color:var(--muted);margin-bottom:12px}.crumb a{color:var(--muted)}
.svc{border-bottom:1px dashed var(--line);padding:26px 0}.svc:last-child{border:0}
.svc ul,.checks{padding-left:0;list-style:none}.svc li,.checks li{padding-left:28px;position:relative;margin:6px 0;color:var(--muted)}
.svc li::before,.checks li::before{content:"✓";position:absolute;left:0;color:var(--g);font-weight:900}
.doc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;text-align:center}
.avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-size:36px;font-weight:900;color:#fff;background:var(--g)}
.avatar.a2{background:var(--sun);color:var(--ink)}.avatar.a3{background:#7FB8A9}
.doc h2{font-size:21px}.role{color:var(--g);font-weight:700;margin:0 0 8px;font-size:15px}.doc p{color:var(--muted);font-size:15px}
.contactGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.hours{border-collapse:collapse;width:100%;max-width:560px;background:#fff;border-radius:14px;overflow:hidden}
.hours th,.hours td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
.foot{background:#21302C;color:#C9D8D3;padding:44px 0 26px;font-size:15px}
.footGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.foot b{color:#fff}.foot a{color:#fff}
.footNote{margin-top:26px;padding-top:16px;border-top:1px solid #3A4A45;font-size:13px}
@media (max-width:860px){.heroGrid,.contactGrid,.footGrid{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.heroArt{max-width:280px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.links{width:100%;overflow-x:auto;flex-wrap:nowrap}.links a{white-space:nowrap}section{padding:44px 0}.hero{padding:40px 0}}
.links a[aria-current]{color:#1F5E51}