:root{
  --navy:#0d1f3c; --navy-2:#13294d; --navy-3:#1c3766;
  --gold:#c49a45; --gold-2:#e0bd72; --gold-dark:#9c7630;
  --cream:#f8f3e8; --cream-2:#efe6d2; --ink:#1d2433; --muted:#5b6475;
  --serif:"Cormorant Garamond","Noto Serif SC","Noto Serif CJK SC",Georgia,"Times New Roman",serif;
  --sans:"Inter","Noto Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius:14px; --shadow:0 10px 30px rgba(13,31,60,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
html[data-lang="zh"] body{line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin:0 auto}
.section{padding:96px 0}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.15;color:var(--navy)}
html[data-lang="zh"] h1,html[data-lang="zh"] h2,html[data-lang="zh"] h3{font-family:"Noto Serif SC","Noto Serif CJK SC",var(--serif);letter-spacing:.02em}
h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:18px}
html[data-lang="zh"] h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h3{font-size:1.45rem}
html[data-lang="zh"] h3{font-size:1.25rem}
.kicker{font-size:.8rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:12px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:34px;height:2px;background:var(--gold)}
.lead{color:var(--muted);font-size:1.08rem;max-width:640px}
.section-head{text-align:center;margin-bottom:56px}
.section-head .kicker{justify-content:center}
.section-head .lead{margin:0 auto}

/* buttons */
.btn{display:inline-block;padding:15px 30px;border-radius:999px;font-weight:600;font-size:.98rem;letter-spacing:.02em;transition:all .25s ease;border:2px solid transparent;cursor:pointer;font-family:var(--sans)}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy);box-shadow:0 8px 22px rgba(196,154,69,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(196,154,69,.45)}
.btn-outline{border-color:rgba(255,255,255,.75);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-block{width:100%}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(13,31,60,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(224,189,114,.25)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:#fff}
.brand-mark{font-family:var(--serif);font-weight:700;font-size:2.1rem;line-height:1;background:linear-gradient(180deg,var(--gold-2),var(--gold-dark));-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-family:var(--serif);font-size:1.1rem;letter-spacing:.12em;text-transform:uppercase}
.brand-sub{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-2)}
.main-nav{display:flex;gap:30px}
.main-nav a{color:rgba(255,255,255,.85);font-size:.93rem;font-weight:500;position:relative;padding:4px 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--gold);transition:width .25s}
.main-nav a:hover{color:#fff}.main-nav a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang-toggle{display:flex;border:1px solid rgba(224,189,114,.6);border-radius:999px;overflow:hidden}
.lang-toggle button{background:transparent;border:0;color:#fff;padding:7px 14px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:var(--sans)}
.lang-toggle button.active{background:var(--gold);color:var(--navy)}
.menu-btn{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-btn span{display:block;width:24px;height:2px;background:#fff;border-radius:2px}

/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 60%;transform:scale(1.03)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(13,31,60,.95) 0%,rgba(13,31,60,.82) 42%,rgba(13,31,60,.35) 75%,rgba(13,31,60,.2) 100%)}
.hero-content{position:relative;padding:110px 0 90px;max-width:1180px}
.eyebrow{display:inline-block;color:var(--gold-2);font-weight:600;letter-spacing:.28em;font-size:.85rem;text-transform:uppercase;border:1px solid rgba(224,189,114,.5);padding:7px 16px;border-radius:999px;margin-bottom:26px}
.hero h1{color:#fff;font-size:clamp(2.6rem,6vw,4.8rem);max-width:760px;margin-bottom:18px;letter-spacing:.01em}
.h1-mn{background:linear-gradient(180deg,var(--gold-2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-tag{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--gold-2);font-style:italic;margin-bottom:14px}
html[data-lang="zh"] .hero-tag{font-family:"Noto Serif SC","Noto Serif CJK SC",serif;font-style:normal;letter-spacing:.08em}
.hero-sub{font-size:1.15rem;color:rgba(255,255,255,.88);max-width:560px;margin-bottom:36px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:54px}
.hero-pillars{list-style:none;display:flex;flex-wrap:wrap;gap:10px 0;font-size:.82rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.hero-pillars li:not(:last-child)::after{content:"|";color:var(--gold);margin:0 14px}

/* about */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-text p{color:var(--muted);margin-bottom:16px;font-size:1.05rem}
.mission{margin-top:30px;background:var(--navy);border-radius:var(--radius);padding:28px 30px;border-left:4px solid var(--gold);box-shadow:var(--shadow)}
.mission-label{font-family:var(--serif);color:var(--gold-2)!important;font-size:1.4rem!important;font-weight:700;margin-bottom:8px!important}
.mission-text{color:#fff!important;margin:0!important;font-size:1.08rem!important}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;width:100%}
.about-media::before{content:"";position:absolute;inset:-18px 18px 18px -18px;border:2px solid var(--gold);border-radius:var(--radius);z-index:-1}
.about-badge{position:absolute;left:-30px;bottom:34px;background:var(--cream);padding:18px 24px;border-radius:12px;box-shadow:var(--shadow);display:flex;flex-direction:column;border-top:3px solid var(--gold)}
.badge-big{font-family:var(--serif);font-weight:700;font-size:1.5rem;color:var(--navy)}
.badge-small{font-size:.82rem;color:var(--muted);letter-spacing:.04em}

/* services */
.services{background:linear-gradient(180deg,var(--cream-2),var(--cream))}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 22px rgba(13,31,60,.08);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;border:1px solid rgba(196,154,69,.18)}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(13,31,60,.16)}
.card-img{height:190px;background-size:cover;background-position:center;position:relative}
.card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(13,31,60,.55))}
.card-num{position:absolute;left:20px;bottom:14px;z-index:1;font-family:var(--serif);font-size:2rem;font-weight:700;color:var(--gold-2)}
.card-body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column}
.card-body h3{margin-bottom:6px}
.card-sub{font-family:var(--serif);font-style:italic;color:var(--gold-dark);font-size:1.12rem;margin-bottom:16px;font-weight:600}
html[data-lang="zh"] .card-sub{font-family:"Noto Serif SC","Noto Serif CJK SC",serif;font-style:normal;font-size:.98rem}
.checks{list-style:none}
.checks li{position:relative;padding-left:28px;margin-bottom:9px;font-size:.95rem;color:#394255;line-height:1.5}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}
.card-note{margin-top:auto;padding-top:12px;font-size:.8rem;color:var(--muted);border-top:1px dashed rgba(196,154,69,.5);line-height:1.5}

/* why */
.why{background:var(--navy);position:relative;overflow:hidden}
.why::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(196,154,69,.16),transparent 40%),radial-gradient(circle at 85% 80%,rgba(196,154,69,.12),transparent 40%)}
.why .container{position:relative}
.section-head.light h2{color:#fff}
.section-head.light .kicker{color:var(--gold-2)}
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.why-item{background:rgba(255,255,255,.04);border:1px solid rgba(224,189,114,.25);border-radius:var(--radius);padding:30px 22px;text-align:center;transition:background .25s}
.why-item:hover{background:rgba(255,255,255,.08)}
.why-icon{width:62px;height:62px;margin:0 auto 18px;border-radius:50%;background:linear-gradient(135deg,var(--gold-2),var(--gold-dark));display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;font-size:1.3rem;color:var(--navy)}
.why-item h3{color:#fff;font-size:1.3rem;margin-bottom:10px}
html[data-lang="zh"] .why-item h3{font-size:1.15rem}
.why-item p{color:rgba(255,255,255,.72);font-size:.92rem}

/* process */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,var(--gold) 0 10px,transparent 10px 18px)}
.step{text-align:center;position:relative;padding:0 10px}
.step-num{width:68px;height:68px;border-radius:50%;background:var(--navy);color:var(--gold-2);display:flex;align-items:center;justify-content:center;margin:0 auto 22px;font-family:var(--serif);font-size:1.9rem;font-weight:700;border:3px solid var(--gold);position:relative;box-shadow:0 0 0 8px var(--cream)}
.step h3{margin-bottom:8px}
.step p{color:var(--muted);font-size:.96rem}

/* band */
.band{position:relative;padding:110px 0;color:#fff;text-align:center;overflow:hidden}
.band-bg{position:absolute;inset:0;background-size:cover;background-position:center 30%}
.band-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,60,.82),rgba(13,31,60,.9))}
.band-content{position:relative}
.band h2{color:#fff}
html[data-lang="zh"] .band h2{letter-spacing:.12em}
.band p{color:var(--gold-2);font-family:var(--serif);font-size:1.4rem;font-style:italic;margin-bottom:30px}
html[data-lang="zh"] .band p{font-style:normal;font-size:1.2rem;font-family:"Noto Serif SC","Noto Serif CJK SC",serif}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.contact-info>p{color:var(--muted);margin-bottom:26px}
.contact-list{list-style:none;border-top:1px solid var(--cream-2)}
.contact-list li{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--cream-2)}
.ci-label{font-weight:600;color:var(--navy)}
.placeholder{background:#fff3cd;color:#7a5a12;border:1px dashed #d4a72c;padding:1px 8px;border-radius:6px;font-size:.92rem;font-family:ui-monospace,Menlo,monospace}
.contact-form{background:#fff;padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--gold);display:flex;flex-direction:column;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:.88rem;font-weight:600;color:var(--navy)}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-weight:400;font-size:.96rem;padding:12px 14px;border:1px solid #d9d2c2;border-radius:10px;background:var(--cream);color:var(--ink);transition:border .2s,box-shadow .2s}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(196,154,69,.2)}
.form-msg{font-size:.88rem;color:var(--gold-dark);text-align:center}

/* footer */
.site-footer{background:#091730;color:rgba(255,255,255,.75);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(224,189,114,.2)}
.footer-tag{margin-top:12px;color:var(--gold-2);font-family:var(--serif);font-style:italic;font-size:1.15rem}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a:hover{color:var(--gold-2)}
.footer-contact{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.disclaimer{padding-top:22px;font-size:.8rem;color:rgba(255,255,255,.55)}
.disclaimer p{margin-bottom:8px;max-width:900px}

/* responsive */
@media (max-width:1100px){
  .why-grid{grid-template-columns:repeat(3,1fr)}
  .main-nav{gap:20px}
}
@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:50px}
  .about-media{max-width:520px;margin:0 auto;width:100%}
  .about-media img{aspect-ratio:4/3}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:44px}
  .steps::before{display:none}
  .main-nav{position:absolute;top:74px;left:0;right:0;background:var(--navy);flex-direction:column;gap:0;padding:8px 4%;display:none;border-bottom:1px solid rgba(224,189,114,.25)}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .menu-btn{display:flex}
}
@media (max-width:640px){
  .section{padding:70px 0}
  .cards,.why-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero{min-height:auto}
  .hero-content{padding:80px 0 60px}
  .hero-overlay{background:linear-gradient(180deg,rgba(13,31,60,.88),rgba(13,31,60,.78))}
  .hero-pillars{font-size:.72rem;letter-spacing:.14em}
  .hero-pillars li:not(:last-child)::after{margin:0 9px}
  .about-badge{left:12px;bottom:12px;padding:12px 16px}
  .about-media::before{display:none}
  .brand-name{font-size:.92rem}
  .brand-mark{font-size:1.8rem}
  .lang-toggle button{padding:6px 10px}
  .contact-form{padding:24px}
  .contact-list li{flex-direction:column;gap:4px}
}

/* --- review fixes --- */
body,h1,h2,h3,.card-num,.step-num,.badge-big,.why-icon{font-variant-numeric:lining-nums}
.hero h1{max-width:900px}
.band{padding:140px 0}
.band-overlay{background:linear-gradient(90deg,rgba(13,31,60,.85) 0%,rgba(13,31,60,.55) 50%,rgba(13,31,60,.85) 100%)}
.card-link{margin-top:auto;padding-top:18px;font-size:.9rem;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:6px}
.card-link::after{content:"→";color:var(--gold);transition:transform .2s}
.card-link:hover::after{transform:translateX(4px)}
.card-note{margin-top:14px;padding-top:12px}
.lang-toggle button{white-space:nowrap}
.brand-name{white-space:nowrap}
@media (max-width:640px){
  .nav-wrap{gap:10px}
  .brand-name{font-size:.8rem;letter-spacing:.08em}
  .brand-sub{font-size:.6rem}
  .brand-mark{font-size:1.6rem}
  .lang-toggle button{padding:6px 9px;font-size:.78rem}
  .hero-pillars{gap:8px}
  .hero-pillars li{border:1px solid rgba(224,189,114,.4);border-radius:999px;padding:4px 10px}
  .hero-pillars li:not(:last-child)::after{content:none}
}

.contact-link{color:var(--navy);font-weight:600;border-bottom:1px solid var(--gold);word-break:break-all}
.contact-link:hover{color:var(--gold-dark)}
.footer-contact .contact-link{color:#fff;border-bottom-color:rgba(224,189,114,.6)}
.footer-contact .contact-link:hover{color:var(--gold-2)}
@media (max-width:640px){.contact-list li{align-items:flex-start}}

.hero-zhname{font-family:"Noto Serif SC",serif;color:var(--gold-2);font-size:1.6rem;letter-spacing:.3em;margin:-6px 0 10px}
.people{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.person{background:#fff;border:1px solid var(--cream-2);border-radius:14px;padding:16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px}
.person .qr{width:100%;max-width:190px;aspect-ratio:1;object-fit:contain;background:#fff;padding:8px}
.p-name{font-family:var(--serif);font-size:1.35rem;font-weight:700;margin-top:6px}
.p-scan{font-size:.85rem;opacity:.7}
@media (max-width:480px){.people{gap:10px}.person{padding:10px}}
@media (max-width:640px){.bs-zh{display:none}}