*{box-sizing:border-box}
:root{--navy:#1F2A3A;--gold:#B7905A;--taupe:#9A8F83;--beige:#E7E1D6;--ivory:#FAF9F6;--white:#fff}
html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC",sans-serif;color:var(--navy);background:var(--ivory);line-height:1.8}a{text-decoration:none;color:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(250,249,246,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e5e1d8}.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:12px}.logo-mark{display:grid;place-items:center;width:43px;height:43px;background:var(--navy);color:#fff;font-family:serif;font-size:22px;border:1px solid rgba(183,144,90,.65);position:relative;overflow:hidden}.logo-mark:after{content:"";position:absolute;width:32px;height:32px;border:2px solid var(--gold);border-left-color:transparent;border-bottom-color:transparent;border-radius:50%;right:-13px;bottom:-13px}.logo strong{display:block;font-size:20px;letter-spacing:2px}.logo small{display:block;font-size:10px;letter-spacing:2px;color:#777}.nav{display:flex;align-items:center;gap:27px;font-size:14px}.nav a{transition:.2s}.nav a:hover,.nav a.active{color:var(--gold)}.nav-cta{padding:9px 18px;border:1px solid var(--gold)!important;color:var(--navy)}.menu-toggle{display:none;border:0;background:none;font-size:25px}
.hero{padding:95px 0 85px;background:var(--beige);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:620px;height:260px;right:-180px;bottom:-130px;border:2px solid var(--gold);border-left:0;border-bottom:0;border-radius:60% 0 0 0;transform:rotate(-12deg);opacity:.65}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center;position:relative;z-index:1}.eyebrow{font-size:11px;letter-spacing:3px;font-weight:700;color:var(--gold);margin:0 0 15px}.hero h1{font-size:clamp(42px,5vw,68px);line-height:1.25;letter-spacing:-2px;margin:0 0 25px;font-weight:800}.hero h1 span{color:var(--gold)}.hero-text{max-width:600px;color:#5e625c;font-size:17px}.hero-actions{display:flex;gap:12px;margin:32px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 28px;font-weight:700;border:1px solid transparent;cursor:pointer;font-family:inherit}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:#18222f}.btn-light{border-color:#c9c5ba;background:transparent}.btn-white{background:#fff;color:var(--navy)}.service-tags{display:flex;flex-wrap:wrap;gap:9px}.service-tags span{font-size:12px;border:1px solid #cfc6b8;padding:5px 12px;background:rgba(250,249,246,.7)}
.hero-card{min-height:420px;background:var(--navy);color:#fff;padding:34px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:18px 18px 0 var(--gold);border:1px solid rgba(183,144,90,.6);position:relative}.hero-card:before{content:"✦";position:absolute;right:28px;top:76px;color:var(--gold);font-size:22px}.card-top{display:flex;justify-content:space-between;font-size:11px;letter-spacing:3px;opacity:.7}.card-symbol{font-family:serif;font-size:180px;line-height:1;text-align:center;font-weight:400;color:var(--ivory)}.hero-card p{font-size:15px;letter-spacing:2px}.card-line{height:1px;background:rgba(255,255,255,.25)}.hero-card small{opacity:.7}
.trust{background:var(--navy);color:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:25px 0}.trust-grid div{padding:10px 30px;border-right:1px solid rgba(255,255,255,.16)}.trust-grid div:first-child{padding-left:0}.trust-grid div:last-child{border:0}.trust-grid strong{display:block;font-size:18px}.trust-grid span{font-size:12px;opacity:.65}
.section{padding:105px 0}.section-heading{margin-bottom:50px}.section-heading h2{font-size:clamp(30px,4vw,46px);line-height:1.4;margin:0 0 15px;letter-spacing:-1px;color:var(--navy)}.section-heading>p:last-child{color:#70736d}.center{text-align:center}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-card{background:#fff;padding:38px;border:1px solid #e7e4db;min-height:330px;position:relative;overflow:hidden}.service-card.featured{background:var(--beige);border-color:#d0c7ba}.service-card:after{content:"";position:absolute;width:220px;height:90px;right:-80px;bottom:-50px;border:1px solid rgba(183,144,90,.45);border-radius:50%;transform:rotate(-18deg)}.service-number{font-size:12px;color:var(--gold);letter-spacing:2px}.service-card h3{font-size:27px;margin:12px 0}.service-card p{color:#6c7069}.service-card ul{padding-left:18px;color:#5c605a;font-size:14px}
.split-section{background:var(--beige);padding:100px 0}.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.about-visual{height:520px;background:var(--navy);color:#fff;position:relative;overflow:hidden;display:grid;place-items:center;border:1px solid rgba(183,144,90,.7)}.about-visual:after{content:"";position:absolute;width:360px;height:150px;right:-80px;bottom:-65px;border:1px solid var(--gold);border-radius:50%;transform:rotate(-18deg)}.big-character{font-family:serif;font-size:260px;line-height:1;font-weight:400}.vertical-text{position:absolute;top:35px;left:35px;writing-mode:vertical-rl;letter-spacing:5px;font-size:12px;opacity:.55}.about-stamp{position:absolute;right:30px;bottom:30px;border:1px solid rgba(255,255,255,.35);padding:12px 9px;text-align:center;font-size:12px}.about-copy>p:not(.eyebrow){color:#686c65}.about-copy h2{font-size:43px;line-height:1.45;margin:0 0 25px;color:var(--navy)}.about-points{margin-top:35px;border-top:1px solid #cfcac0}.about-points div{display:flex;gap:25px;padding:14px 0;border-bottom:1px solid #cfcac0}.about-points b{color:var(--gold);font-size:12px}.about-points span{font-weight:700}
.process-section{background:#f8f7f3}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #d8d5cc}.process-item{padding:35px 25px;border-right:1px solid #d8d5cc}.process-item:first-child{padding-left:0}.process-item:last-child{border:0}.process-item span{font-size:12px;color:var(--gold)}.process-item h3{margin:12px 0 7px}.process-item p{font-size:13px;color:#73766f}
.cta-section{padding:35px 0}.cta-box{background:var(--navy);color:#fff;padding:55px 65px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(183,144,90,.65);position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:430px;height:170px;right:-110px;top:-90px;border:1px solid rgba(183,144,90,.75);border-radius:50%;transform:rotate(-15deg)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:35px;line-height:1.45;margin:0}
.faq-section{padding-top:80px}.narrow{max-width:850px}.faq-list{border-top:1px solid #d8d5cc}.faq-list details{border-bottom:1px solid #d8d5cc}.faq-list summary{padding:22px 0;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.faq-list summary:after{content:"+";color:var(--gold);font-size:22px}.faq-list details[open] summary:after{content:"−"}.faq-list p{margin:0 0 22px;color:#6d706a;font-size:14px}
.contact-section{background:var(--beige);padding:100px 0}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.contact-section h2{font-size:48px;line-height:1.4;margin:0 0 20px;color:var(--navy)}.contact-intro{color:#686c65}.contact-info{margin-top:35px}.contact-info div{padding:13px 0;border-bottom:1px solid #cfcbc1;display:flex;justify-content:space-between;gap:20px}.contact-info span{font-size:12px;color:var(--gold)}.contact-info strong{font-size:14px}.contact-form{background:#fff;padding:38px;border-top:4px solid var(--gold)}.contact-form label{display:block;font-size:13px;font-weight:700;margin-bottom:17px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:7px;border:1px solid #d9d6ce;background:#faf9f6;padding:12px 14px;font:inherit;font-size:14px;outline:none}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--gold)}.contact-form textarea{resize:vertical}.form-note{font-size:11px!important;color:#999!important;margin:12px 0 0!important}
.page-hero{background:var(--beige);padding:70px 0 60px;border-bottom:1px solid #d8d0c4}.page-hero h1{font-size:clamp(36px,5vw,56px);margin:0 0 12px;line-height:1.3}.page-hero p:last-child{color:#686c65;max-width:720px;margin:0}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.detail-card{background:#fff;border:1px solid #e7e4db;padding:34px}.detail-card h3{font-size:25px;margin:0 0 10px}.detail-card .tag{color:var(--gold);font-size:11px;letter-spacing:2px}.info-list{padding-left:18px;color:#5e625c}.trust-note{margin-top:45px;padding:28px 32px;background:var(--beige);border-left:3px solid var(--gold)}
footer{background:var(--navy);color:#fff;padding:35px 0}.footer-wrap{display:flex;justify-content:space-between;gap:30px;font-size:12px;opacity:.8}.footer-wrap strong{font-size:15px}.footer-wrap p{margin:4px 0}.footer-wrap>div:last-child{align-self:end}
@media(max-width:800px){.container{width:min(100% - 28px,1160px)}.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#f8f7f3;border-bottom:1px solid #ddd;padding:15px 20px;flex-direction:column;gap:0}.nav.open{display:flex}.nav a{width:100%;padding:12px}.menu-toggle{display:block}.hero{padding:65px 0}.hero-grid,.split-grid,.contact-grid{grid-template-columns:1fr;gap:50px}.hero-card{min-height:350px}.card-symbol{font-size:140px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div{border-bottom:1px solid rgba(255,255,255,.16)}.trust-grid div:nth-child(2){border-right:0}.service-grid,.detail-grid{grid-template-columns:1fr}.section{padding:75px 0}.about-visual{height:380px}.big-character{font-size:200px}.about-copy h2,.contact-section h2{font-size:35px}.process-grid{grid-template-columns:1fr 1fr}.process-item:nth-child(2){border-right:0}.process-item:nth-child(3),.process-item:nth-child(4){border-top:1px solid #d8d5cc}.cta-box{padding:40px 28px;display:block}.cta-box .btn{margin-top:25px}.footer-wrap{display:block}.footer-wrap>div:last-child{margin-top:18px}.contact-form{padding:25px}}

/* 負責人形象區 */
.principal-section{background:var(--beige);padding:100px 0;border-bottom:1px solid #d8d0c4}.principal-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:90px;align-items:center}.principal-photo-wrap{position:relative;max-width:520px}.principal-photo-frame{position:relative;z-index:2;background:#fff;padding:10px;border:1px solid rgba(183,144,90,.72);box-shadow:16px 16px 0 rgba(31,42,58,.95)}.principal-photo-frame img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center top}.principal-accent{position:absolute;left:-24px;bottom:-24px;width:150px;height:90px;border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);z-index:1}.principal-copy{max-width:650px}.principal-copy h2{font-size:clamp(34px,4vw,48px);line-height:1.35;margin:0 0 22px;color:var(--navy)}.principal-lead{font-size:20px;color:#8a6a3f;border-left:3px solid var(--gold);padding-left:18px;margin:0 0 25px}.principal-copy>p:not(.eyebrow):not(.principal-lead){color:#686c65}.principal-copy .about-points{margin-top:32px}
@media(max-width:800px){.principal-grid{grid-template-columns:1fr;gap:50px}.principal-photo-wrap{max-width:460px;margin:auto}.principal-photo-frame{box-shadow:10px 10px 0 rgba(31,42,58,.95)}.principal-copy h2{font-size:35px}.principal-lead{font-size:18px}.principal-section{padding:75px 0}}

/* ===== 手機版完整優化 ===== */
html,body{max-width:100%;overflow-x:hidden}
img{max-width:100%;height:auto}
button,input,select,textarea{max-width:100%}

@media (max-width: 900px){
  .container{width:min(100% - 32px,1160px)}
  .nav-wrap{min-height:68px}
  .logo{gap:9px;min-width:0}
  .logo-mark{width:38px;height:38px;font-size:19px;flex:0 0 38px}
  .logo strong{font-size:18px;letter-spacing:1.5px}
  .logo small{font-size:9px;letter-spacing:1.2px;white-space:nowrap}
  .menu-toggle{display:grid;place-items:center;width:44px;height:44px;padding:0;color:var(--navy);cursor:pointer;border:1px solid transparent;border-radius:4px}
  .menu-toggle:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:rgba(250,249,246,.98);backdrop-filter:blur(12px);border-bottom:1px solid #ddd8ce;box-shadow:0 10px 24px rgba(31,42,58,.08);padding:8px 16px 14px;gap:0;flex-direction:column}
  .nav.open{display:flex}
  .nav a{width:100%;padding:13px 8px;border-bottom:1px solid #ece8df;font-size:15px}
  .nav a:last-child{border-bottom:0}
  .nav .nav-cta{margin-top:7px;text-align:center;padding:12px 16px}

  .hero{padding:56px 0 58px}
  .hero-grid{grid-template-columns:1fr;gap:42px}
  .hero h1{font-size:clamp(34px,9vw,48px);letter-spacing:-1px;line-height:1.3;margin-bottom:18px}
  .hero-text{font-size:15px;line-height:1.85}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px;margin:25px 0}
  .hero-actions .btn{width:100%;min-height:48px}
  .service-tags{gap:7px}
  .service-tags span{font-size:11px;padding:5px 9px}
  .hero-card{min-height:320px;padding:26px;box-shadow:10px 10px 0 var(--gold)}
  .card-symbol{font-size:125px}
  .hero-card p{font-size:13px;line-height:1.7}

  .trust-grid{grid-template-columns:1fr 1fr;padding:8px 0}
  .trust-grid div{padding:15px 12px;text-align:center;border-right:1px solid rgba(255,255,255,.16)}
  .trust-grid div:first-child{padding-left:12px}
  .trust-grid div:nth-child(2){border-right:0}
  .trust-grid div:nth-child(3),.trust-grid div:nth-child(4){border-top:1px solid rgba(255,255,255,.16)}
  .trust-grid div:nth-child(4){border-right:0}
  .trust-grid strong{font-size:15px}
  .trust-grid span{font-size:11px}

  .section{padding:62px 0}
  .section-heading{margin-bottom:30px}
  .section-heading h2{font-size:32px;line-height:1.35}
  .section-heading>p:last-child{font-size:14px}
  .service-grid,.detail-grid{grid-template-columns:1fr;gap:14px}
  .service-card{padding:27px 24px;min-height:auto}
  .service-card h3{font-size:23px}
  .service-card p,.service-card ul{font-size:14px}

  .split-section{padding:65px 0}
  .split-grid{grid-template-columns:1fr;gap:40px}
  .about-visual{height:320px}
  .big-character{font-size:165px}
  .vertical-text{top:24px;left:24px}
  .about-stamp{right:20px;bottom:20px}
  .about-copy h2,.contact-section h2{font-size:32px;line-height:1.4}
  .about-points{margin-top:25px}
  .about-points div{gap:15px;padding:12px 0}

  .process-grid{grid-template-columns:1fr;gap:0}
  .process-item,.process-item:first-child{padding:24px 0;border-right:0;border-bottom:1px solid #d8d5cc}
  .process-item:last-child{border-bottom:0}
  .process-item:nth-child(3),.process-item:nth-child(4){border-top:0}

  .cta-section{padding:22px 0}
  .cta-box{padding:34px 24px;display:block}
  .cta-box h2{font-size:28px;line-height:1.4}
  .cta-box .btn{width:100%;margin-top:22px;min-height:48px}

  .page-hero{padding:50px 0 42px}
  .page-hero h1{font-size:36px;line-height:1.3}
  .page-hero p:last-child{font-size:14px;line-height:1.8}

  .principal-section{padding:62px 0}
  .principal-grid{grid-template-columns:1fr;gap:42px}
  .principal-photo-wrap{max-width:420px;margin:0 auto;width:100%;padding:0 8px 8px 0}
  .principal-photo-frame{padding:7px;box-shadow:9px 9px 0 rgba(31,42,58,.95)}
  .principal-photo-frame img{aspect-ratio:4/5;object-position:center top}
  .principal-accent{left:-2px;bottom:-2px;width:100px;height:65px;border-width:2px}
  .principal-copy h2{font-size:32px}
  .principal-lead{font-size:17px;line-height:1.75;padding-left:14px}
  .principal-copy>p:not(.eyebrow):not(.principal-lead){font-size:14px}

  .contact-section{padding:65px 0}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .contact-section h2{font-size:32px}
  .contact-info{margin-top:25px}
  .contact-info div{display:grid;grid-template-columns:58px 1fr;gap:10px;padding:12px 0}
  .contact-info strong{font-size:14px;overflow-wrap:anywhere}
  .contact-form{padding:22px 18px}
  .contact-form input,.contact-form select,.contact-form textarea{font-size:16px;min-height:46px}
  .contact-form textarea{min-height:130px}
  .contact-form .btn{width:100%;min-height:48px}

  .faq-section{padding-top:55px}
  .faq-list summary{padding:18px 0;font-size:15px;gap:15px}
  .faq-list p{font-size:14px;line-height:1.85}

  footer{padding:28px 0}
  .footer-wrap{display:block;font-size:11px;line-height:1.7}
  .footer-wrap strong{font-size:14px}
  .footer-wrap>div:last-child{margin-top:16px}
}

@media (max-width: 380px){
  .container{width:calc(100% - 24px)}
  .logo small{font-size:8px}
  .hero{padding-top:48px}
  .hero h1{font-size:33px}
  .hero-card{padding:22px;min-height:285px}
  .card-symbol{font-size:110px}
  .trust-grid strong{font-size:14px}
  .section-heading h2,.about-copy h2,.contact-section h2,.principal-copy h2{font-size:29px}
}