*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#d4a574;--primary-dark:#b8895a;--dark:#1a1a2e;--darker:#16213e;
  --light:#faf9f6;--white:#ffffff;--text:#333;--text-light:#666;
  --radius:12px;--shadow:0 4px 24px rgba(0,0,0,.08);
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;color:#000;line-height:1.7;background:var(--light);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary-dark);text-decoration:none;transition:color .2s}
a:hover{color:var(--primary)}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
/* Header */
.site-header{background:var(--white);border-bottom:1px solid #eee;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:14px 0}
.logo{font-size:1.35rem;font-weight:700;color:var(--dark);letter-spacing:-.5px}
.logo span{color:var(--primary)}
nav{display:flex;gap:22px;align-items:center}
nav a{font-size:.9rem;color:#000;font-weight:500}
nav a:hover{color:var(--primary-dark)}
.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--dark)}
/* Hero */
section.hero{background:linear-gradient(135deg,var(--dark) 0%,var(--darker) 100%);color:var(--white);padding:80px 0 70px;text-align:center;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('../img/hero-bg.jpg') center/cover no-repeat;opacity:.18}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:2.6rem;font-weight:800;margin-bottom:12px;line-height:1.25}
.hero h1 small{display:block;font-size:1.1rem;font-weight:400;opacity:.85;margin-top:8px}
.hero p{font-size:1.1rem;opacity:.88;max-width:640px;margin:0 auto 32px;line-height:1.8}
.hero-img{width:100%;max-width:720px;height:360px;background:#2a2a4a;border-radius:var(--radius);margin:0 auto 36px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.3);font-size:.85rem;overflow:hidden}
.btn-group{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:1rem;transition:all .25s;border:none;cursor:pointer}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-primary:hover{background:var(--primary-dark);color:var(--white);transform:translateY(-2px);box-shadow:0 8px 25px rgba(212,165,116,.35)}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.5)}
.btn-outline:hover{border-color:var(--white);color:var(--white);transform:translateY(-2px)}
/* Sections */
section{padding:70px 0}
section:nth-of-type(even){background:var(--white)}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:2rem;font-weight:700;margin-bottom:8px;color:var(--dark)}
.section-title p{color:#000;font-size:1.05rem;max-width:600px;margin:0 auto}
/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-img{width:100%;height:320px;background:#e8e2da;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:#999;font-size:.85rem}
.about-text h3{font-size:1.5rem;font-weight:700;margin-bottom:16px;color:var(--dark)}
.about-text p{margin-bottom:14px;color:#000}
.about-text .highlight{color:var(--primary-dark);font-weight:600}
/* Services Cards */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:var(--white);border-radius:var(--radius);padding:36px 28px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;text-align:center}
.service-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px rgba(0,0,0,.12)}
.service-icon{font-size:2.2rem;margin-bottom:16px}
.service-card h3{font-size:1.15rem;font-weight:600;margin-bottom:10px;color:var(--dark)}
.service-card p{color:var(--text-light);font-size:.92rem}
/* Areas */
section.area-dark{background:var(--dark);color:var(--white)}
section.area-dark a{color:var(--white);text-decoration:underline;text-underline-offset:3px}
section.area-dark a:hover{color:var(--primary)}
section.area-dark .section-title h2,section.area-dark .section-title p{color:var(--white)}
section.area-dark .section-title p{opacity:.8}
.areas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.area-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:24px 20px;text-align:center;transition:background .2s}
.area-item:hover{background:rgba(255,255,255,.12)}
.area-item .area-icon{font-size:1.6rem;margin-bottom:8px}
.area-item h3{font-size:1rem;font-weight:600;margin-bottom:4px}
.area-item p{font-size:.82rem;opacity:.7}
/* Bilingual About */
.bilingual{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.bilingual-block{padding:28px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}
.bilingual-block h3{font-size:1.25rem;font-weight:700;margin-bottom:14px;color:var(--dark);display:flex;align-items:center;gap:8px}
.bilingual-block p{color:#000;margin-bottom:12px}
.lang-tag{display:inline-block;font-size:.7rem;font-weight:700;background:var(--primary);color:var(--white);padding:2px 10px;border-radius:50px}
/* Reviews */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review-card{background:var(--white);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.review-stars{color:var(--primary);font-size:1.1rem;letter-spacing:2px}
.review-text{color:#000;font-size:.92rem;line-height:1.75;font-style:italic}
.review-author{color:var(--primary-dark);font-size:.85rem;font-weight:600;margin-top:auto}
/* FAQ */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{border-bottom:1px solid #eee;padding:20px 0}
.faq-q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;font-size:1.05rem;color:var(--dark);gap:12px}
.faq-q::after{content:'＋';font-size:1.2rem;color:var(--primary);transition:transform .2s;flex-shrink:0}
.faq-item.active .faq-q::after{content:'－'}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s;color:#000;line-height:1.8}
.faq-item.active .faq-a{max-height:400px;padding-top:12px}
/* CTA */
.cta-section{background:var(--white);color:#000;text-align:center;padding:72px 0}
.cta-section h2{font-size:2rem;font-weight:700;margin-bottom:12px;color:var(--dark)}
.cta-section p{opacity:.9;max-width:560px;margin:0 auto 32px;font-size:1.05rem}
.cta-section .btn-outline{border-color:var(--dark);color:var(--dark)}
.cta-section .btn-outline:hover{border-color:var(--primary-dark);color:var(--primary-dark)}
.cta-section .btn-primary{background:var(--primary);color:var(--white)}
.cta-section .btn-primary:hover{background:var(--primary-dark);color:var(--white)}
.cta-section a{color:#000}
/* Links Grid */
.links-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.link-card{display:flex;align-items:center;gap:12px;background:rgba(0,0,0,.05);padding:16px 20px;border-radius:var(--radius);transition:background .2s;color:#000}
.link-card:hover{background:rgba(0,0,0,.1);color:#000}
.link-card .lc-icon{font-size:1.4rem}
.link-card .lc-text{font-weight:600;font-size:.95rem}
/* Footer */
.site-footer{background:var(--darker);color:rgba(255,255,255,.7);padding:48px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
.footer-grid a{color:rgba(255,255,255,.7)}
.footer-grid a:hover{color:var(--white)}
.footer-brand p{font-size:.9rem;line-height:1.8;margin-top:12px}
.footer-grid h4{font-size:.95rem;font-weight:600;color:var(--white);margin-bottom:14px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:8px}
.footer-grid li a{font-size:.88rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.82rem}
/* Language Switch */
.lang-switch{display:flex;align-items:center;gap:4px;margin-left:12px}
.lang-switch a{padding:4px 12px;border-radius:6px;font-size:.8rem;font-weight:600;color:var(--dark);opacity:.5;transition:all .2s;text-decoration:none}
.lang-switch a.active{opacity:1;background:var(--primary);color:#fff}
.lang-switch a:hover{opacity:.85}
/* Responsive */
@media(max-width:992px){
  .links-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:20px;gap:16px;box-shadow:var(--shadow)}
  nav.open{display:flex}
  .nav-toggle{display:block}
  section.hero{padding:56px 0 48px}
  .hero h1{font-size:1.8rem}
  .hero h1 small{font-size:.95rem}
  .hero p{font-size:1rem;margin-bottom:20px}
  .hero-img{height:200px}
  .section-title h2{font-size:1.5rem}
  .section-title p{font-size:.95rem}
  .about-grid,.bilingual{grid-template-columns:1fr}
  .about-img{height:220px}
  .about-text h3{font-size:1.25rem}
  .services-grid{grid-template-columns:1fr}
  .areas-grid{grid-template-columns:1fr 1fr}
  .links-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-section{padding:48px 0}
  .cta-section h2{font-size:1.5rem}
  .bilingual-block{padding:20px}
  .btn{padding:12px 24px;font-size:.92rem}
  section{padding:48px 0}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero h1{font-size:1.5rem}
  .hero h1 small{font-size:.85rem}
  .areas-grid{grid-template-columns:1fr}
  .btn-group{flex-direction:column;align-items:center}
  .about-img{height:180px}
  .section-title h2{font-size:1.3rem}
  .faq-q{font-size:.95rem}
}