:root{
  --bg:#f6f4f1;
  --paper:#ffffff;
  --white:#ffffff;
  --ink:#342522;
  --muted:#6d5a55;
  --soft:#f2e6e0;
  --line:#06c755;
  --brown:#7b4d39;
  --brown-2:#9a6a53;
  --stroke:#e6e0da;
  --shadow:0 18px 44px rgba(76,47,38,.08);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;color:var(--ink);background:#f6f4f1}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1120px,calc(100% - 28px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(255,255,255,.88);border-bottom:1px solid rgba(230,224,218,.9)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:18px;min-width:0}
.logo-text{font-family:Georgia,"Times New Roman",serif;font-size:20px;letter-spacing:1px;color:var(--brown);font-weight:700;line-height:1}
.logo-text small{display:block;font-size:10px;letter-spacing:2px;margin-top:6px;color:#96684f}
.brand-copy{font-size:12px;color:#695852;line-height:1.4}
.nav{display:flex;align-items:center;gap:28px;font-size:15px;color:#4e3f3a;font-weight:600}
.nav a{opacity:.95}
.line-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--line);color:#fff;padding:15px 26px;border-radius:999px;font-weight:700;box-shadow:0 3px 10px rgba(31,41,34,.14);white-space:nowrap}
.line-btn .badge-dot{width:18px;height:18px;border-radius:50%;background:#fff;color:var(--line);font-size:12px;font-weight:900;display:grid;place-items:center}
.hero{padding:56px 0 30px}
.hero-shell{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;background:transparent;border:none;box-shadow:none;border-radius:0;padding:8px 4px;position:relative;overflow:visible}
.hero-shell::before{display:none}
.hero-shell::after{display:none}
.hero-copy{position:relative;z-index:1}
.hero-kicker{font-size:15px;letter-spacing:5px;color:#8a6a58;margin:0 0 18px;font-weight:600}
.hero h1{font-size:74px;line-height:1.06;letter-spacing:0;margin:0 0 20px;color:#54301e;font-weight:800}
.hero-lead{font-size:25px;font-weight:700;letter-spacing:.3px;margin:0 0 16px;color:#3d2e29}
.hero-desc{font-size:18px;line-height:1.9;color:#5b4c47;margin:0 0 22px;max-width:36em}
.checks{display:flex;flex-wrap:wrap;gap:16px 22px;margin-bottom:30px}
.check{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:#5d4a41}
.check i{display:grid;place-items:center;width:19px;height:19px;border:1.4px solid #c4a48f;border-radius:6px;color:#96755e;font-style:normal;font-size:11px;line-height:1}
.hero-sub{margin-top:16px;color:#7c6961;font-size:15px;font-weight:600}
.hero-card{position:relative;z-index:1}
.profile-wrap{background:transparent;border-radius:0;padding:0;border:none;box-shadow:none;position:relative}
.profile-main{border-radius:14px;overflow:hidden;background:#eee}
.profile-main img{width:100%;height:auto}
.profile-tag{position:absolute;right:18px;bottom:18px;background:rgba(255,255,255,.96);border:1px solid #e9e2dc;box-shadow:0 6px 18px rgba(50,38,32,.08);border-radius:12px;padding:16px 18px 14px;max-width:256px}
.profile-tag h3{margin:0 0 6px;font-size:28px;color:#4a352e}
.profile-tag p{margin:0 0 10px;font-size:17px;font-weight:700;color:#3d2f2b}
.profile-tag ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;color:#665551;font-size:14px;line-height:1.5}
.profile-tag li::before{content:"✓";display:inline-block;margin-right:8px;color:#a06e57;font-weight:800}
.signature{position:absolute;left:16px;bottom:18px;font-size:18px;line-height:1.65;color:#4c3b35;transform:rotate(-5deg);font-family:"KaiTi","STKaiti",serif;background:rgba(255,255,255,.82);padding:6px 10px;border-radius:12px}
.feature-strip{padding:36px 0 8px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feature{background:transparent;border:none;border-top:1px solid var(--stroke);border-radius:0;padding:20px 4px;display:flex;gap:14px;align-items:flex-start;box-shadow:none}
.feature-icon{width:44px;height:44px;border-radius:50%;background:transparent;border:1px solid #ddd2c9;color:#9b6b57;display:grid;place-items:center;flex:0 0 44px}
.feature-icon svg{width:21px;height:21px;stroke:#8a6a58;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feature b{display:block;margin-bottom:6px;font-size:18px}
.feature span{display:block;color:var(--muted);font-size:14px;line-height:1.55}
.section{padding:72px 0}
.section-title{text-align:center;margin-bottom:44px}
.section-title h2{font-size:40px;line-height:1.15;letter-spacing:-.5px;margin:0 0 8px;color:#312320}
.section-title p{font-size:20px;color:#70605b;margin:0}
.concern-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.concern-card{background:var(--paper);border:1px solid var(--stroke);border-radius:12px;padding:26px 18px;text-align:center;box-shadow:none}
.concern-circle{width:160px;height:160px;border-radius:50%;overflow:hidden;margin:0 auto 16px;border:6px solid #f2ede8;background:#fff}
.concern-circle img{width:100%;height:100%;object-fit:cover}
.concern-card h3{margin:0 0 8px;font-size:26px;color:#3b2a25}
.concern-card p{margin:0;color:#6d5d57;font-size:17px;line-height:1.65}
.cases-wrap{background:transparent;border:none;border-top:1px solid var(--stroke);border-radius:0;padding:36px 0 0;box-shadow:none}
.case-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:24px}
.case-tab{border:1px solid var(--stroke);background:#fff;padding:12px 18px;border-radius:999px;font-size:15px;font-weight:800;color:#614f49;cursor:pointer}
.case-tab.active{background:#7e553f;color:#fff;border-color:#7e553f}
.case-panel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.case-copy .eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:#96506e;background:#f4efec;padding:6px 10px;border-radius:999px;margin-bottom:12px}
.case-copy h3{font-size:36px;margin:0 0 12px;color:#2f221f}
.case-copy p{font-size:18px;line-height:1.85;color:#5b4c47;margin:0 0 18px}
.case-points{display:grid;gap:12px;margin-bottom:18px}
.case-point{display:flex;gap:10px;align-items:flex-start;color:#584944;font-size:15px;line-height:1.6}
.case-point i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#f2e0d8;color:#8f624c;font-style:normal;font-size:12px;font-weight:900;flex:0 0 22px;margin-top:2px}
.case-note{font-size:13px;color:#74605a;line-height:1.7}
.case-media{border-radius:20px;overflow:hidden;border:1px solid var(--stroke);background:#f4ece8;align-self:center;aspect-ratio:865/298}
.case-media img{width:100%;height:100%;object-fit:cover;display:block}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-card{background:var(--paper);border:1px solid var(--stroke);box-shadow:none;border-radius:12px;padding:26px 20px;position:relative}
.step-num{width:44px;height:44px;border-radius:50%;background:#8a5e49;color:#fff;display:grid;place-items:center;font-size:22px;font-weight:800;margin-bottom:14px}
.step-card h3{margin:0 0 10px;font-size:24px;color:#342521}
.step-card p{margin:0;color:#6a5954;font-size:17px;line-height:1.7}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card{background:#fff;border:1px solid var(--stroke);border-radius:12px;padding:26px;box-shadow:none}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.avatar{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,#ddc4b8,#f5ece7);display:grid;place-items:center;font-weight:800;color:#7f5a49}
.review-head b{display:block;font-size:18px}
.review-head span{display:block;font-size:14px;color:#866e65}
.review-card p{font-size:17px;line-height:1.85;color:#50433e;margin:0}
.cta-banner{background:#fbfaf8;border-radius:16px;border:1px solid var(--stroke);box-shadow:none;padding:40px;display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center;overflow:hidden;position:relative}
.cta-banner::after{display:none}
.cta-banner h2{font-size:44px;line-height:1.08;margin:0 0 12px;color:#2c211e}
.cta-banner p{font-size:19px;line-height:1.85;color:#5f4f49;margin:0 0 18px}
.cta-mini{display:flex;flex-wrap:wrap;gap:16px;color:#826d66;font-size:15px;font-weight:700}
.cta-mini span::before{content:"◉";font-size:10px;margin-right:8px;color:#a06b55}
.cta-side{display:flex;align-items:center;justify-content:center}
.cta-side-card{background:#fff;border:1px solid #e9e2dc;border-radius:14px;padding:18px;display:flex;align-items:center;gap:16px;max-width:360px;box-shadow:none}
.cta-side-card img{width:106px;height:128px;object-fit:cover;object-position:center top;border-radius:16px;background:#efefef}
.cta-side-card h3{margin:0 0 6px;font-size:28px}
.cta-side-card p{margin:0;color:#5f4f49;font-size:16px;line-height:1.7}
.faq-grid{display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--stroke);border-radius:12px;overflow:hidden;box-shadow:none}
.faq-item summary{cursor:pointer;list-style:none;padding:20px 22px;font-size:18px;font-weight:800;color:#3f302b;display:flex;align-items:center;justify-content:space-between}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:26px;color:#8f5f4b;transition:.2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:#62544e;font-size:16px;line-height:1.85}
.footer{padding:34px 0 90px;background:#231d1b;color:#d8ccc8;margin-top:16px}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
.footer h3{margin:0 0 10px;font-size:30px;color:#fff;font-family:Georgia,serif}
.footer p,.footer li,.footer a{font-size:15px;line-height:1.8;color:#d8ccc8}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:12px}
.footer-note{margin-top:18px;font-size:13px;color:#bcaeaa}
.info-list{display:grid;gap:8px}
.float-cta{position:fixed;left:50%;transform:translateX(-50%);bottom:max(14px,env(safe-area-inset-bottom));z-index:40;width:min(780px,calc(100% - 24px));display:flex;justify-content:center}
.float-cta .line-btn{width:100%;max-width:560px;font-size:16px;padding:14px 20px;border-radius:14px;box-shadow:0 8px 22px rgba(31,41,34,.22)}
.fade{opacity:0;transition:opacity .18s ease}
@media (max-width: 1040px){
  .nav{display:none}
  .hero-shell,.case-panel,.cta-banner,.footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:54px}
  .profile-main img{height:auto}
  .signature{left:14px;bottom:14px}
}
@media (max-width: 860px){
  .feature-grid,.concern-grid,.steps-grid,.review-grid{grid-template-columns:1fr 1fr}
  .section-title h2{font-size:34px}
  .cta-banner h2{font-size:38px}
}
@media (max-width: 640px){
  .wrap{width:min(100%,calc(100% - 16px))}
  .topbar-inner{gap:10px;padding:10px 0}
  .brand{gap:10px;align-items:flex-start}
  .logo-text{font-size:16px}
  .brand-copy{display:none}
  .line-btn{padding:12px 16px;font-size:14px}
  .hero{padding-top:24px}
  .hero-shell{padding:0;border-radius:0;gap:22px}
  .hero-kicker{font-size:13px;letter-spacing:3px;margin-bottom:10px}
  .hero h1{font-size:38px;line-height:1.1;margin-bottom:12px}
  .hero-lead{font-size:18px;margin-bottom:10px}
  .hero-desc{font-size:14px;line-height:1.75}
  .checks{gap:8px 12px;margin-bottom:16px}
  .check{font-size:13px}
  .check i{width:18px;height:18px;font-size:11px}
  .hero-sub{font-size:12px}
  .profile-wrap{padding:0;border-radius:0}
  .profile-main img{height:auto}
  .profile-tag{position:relative;right:auto;bottom:auto;margin-top:12px;max-width:none;padding:14px;border-radius:12px}
  .profile-tag h3{font-size:22px}
  .profile-tag p{font-size:14px}
  .profile-tag ul{font-size:12px;gap:6px}
  .signature{position:static;transform:none;margin-top:8px;padding:0;background:transparent;font-size:14px}
  .feature-strip{padding-top:16px}
  .feature-grid,.concern-grid,.steps-grid,.review-grid{grid-template-columns:1fr;gap:12px}
  .concern-card,.step-card,.review-card,.faq-item{border-radius:12px}
  .feature{padding:16px 2px}
  .feature b{font-size:16px}.feature span{font-size:13px}
  .section{padding:44px 0}
  .section-title{margin-bottom:24px}
  .section-title h2{font-size:26px;line-height:1.18}
  .section-title p{font-size:14px;line-height:1.6}
  .concern-circle{width:96px;height:96px;border-width:5px;margin-bottom:10px}
  .concern-card{padding:14px}
  .concern-card h3{font-size:22px}
  .concern-card p{font-size:14px}
  .cases-wrap{padding:24px 0 0;border-radius:0}
  .case-tabs{gap:8px;margin-bottom:14px}
  .case-tab{padding:9px 12px;font-size:13px}
  .case-panel{gap:16px}
  .case-copy .eyebrow{font-size:11px;padding:5px 8px}
  .case-copy h3{font-size:28px;margin-bottom:8px}
  .case-copy p,.cta-banner p{font-size:14px;line-height:1.75}
  .case-point{font-size:13px}
  .case-note{font-size:12px}
  .step-num{width:36px;height:36px;font-size:18px;margin-bottom:10px}
  .step-card h3{font-size:20px}.step-card p,.review-card p,.faq-item .faq-body{font-size:14px}
  .review-head b{font-size:16px}.review-head span{font-size:12px}
  .cta-banner{padding:22px;border-radius:14px;gap:16px}
  .cta-banner h2{font-size:28px;margin-bottom:8px}
  .cta-mini{gap:10px;font-size:12px}
  .cta-side-card{padding:12px;border-radius:12px;gap:12px}
  .cta-side-card img{width:78px;height:96px;border-radius:12px}
  .cta-side-card h3{font-size:20px}.cta-side-card p{font-size:13px}
  .faq-item summary{padding:16px;font-size:15px}
  .footer{padding:24px 0 88px;margin-top:26px}
  .footer h3{font-size:22px}.footer p,.footer li,.footer a{font-size:13px}
  .float-cta .line-btn{font-size:15px;padding:14px 16px;border-radius:16px}
}

/* Scroll reveal: calm fade, once per section (2026-10-19 quality pass) */
html.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){html.js .reveal{opacity:1;transform:none;transition:none}}