:root{
  --primary:#C8A37A;
  --accent:#A6512F;
  --bg:#14100D;
  --panel:#1C1612;
  --card:#241D18;
  --text:#EDE6DC;
  --text-2:#A69A8D;
  --text-3:#6E645A;
  --border:rgba(200,163,122,0.16);
  --radius-card:14px;
  --radius-btn:10px;
  --radius-pill:999px;
  --radius-input:10px;
  --shadow:0 6px 24px rgba(0,0,0,0.35);
  --shadow-lg:0 14px 40px rgba(0,0,0,0.5);
  --space-lg:88px;
  --space-md:56px;
  --font-serif:"Noto Serif SC","Source Han Serif","Songti SC","SimSun",serif;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.75;min-height:100vh;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:#D9B78E}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.container{max-width:1200px;margin:0 auto;padding:0 40px}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;background:var(--panel);border-right:1px solid var(--border);z-index:1000;display:flex;flex-direction:column;padding:32px 20px;transition:transform .3s ease}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px;border-bottom:1px solid var(--border);margin-bottom:24px}
.sidebar-brand .logo-mark{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--bg);font-weight:700;flex-shrink:0}
.sidebar-brand .logo-text{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--text);line-height:1.3}
.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px}
.sidebar-nav a{display:block;padding:12px 14px;font-size:15px;color:var(--text-2);border-radius:10px;transition:all .2s ease;position:relative}
.sidebar-nav a i{width:20px;margin-right:8px;display:inline-block;text-align:center}
.sidebar-nav a:hover{color:var(--primary);background:rgba(200,163,122,0.06)}
.sidebar-nav a.active{color:var(--primary);background:rgba(200,163,122,0.08);font-weight:600}
.sidebar-nav a.active::before{content:'';position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:0 3px 3px 0;background:var(--primary)}
.sidebar-contact{padding-top:20px;border-top:1px solid var(--border);font-size:13px;color:var(--text-3);line-height:1.8}
.sidebar-contact strong{color:var(--text-2);font-weight:500}
.main-content{margin-left:240px;min-height:100vh}
.mobile-header{display:none}
.mobile-menu{display:none}
.hero{position:relative;background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;padding:88px 40px 72px;min-height:420px;display:flex;align-items:center}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(20,16,13,0.85) 50%,rgba(20,16,13,0.4) 100%)}
.hero-content{position:relative;z-index:2;max-width:680px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(200,163,122,0.12);border:1px solid rgba(200,163,122,0.3);color:var(--primary);padding:6px 18px;border-radius:var(--radius-pill);font-size:13px;letter-spacing:1px;margin-bottom:24px}
.hero h1{font-family:var(--font-serif);font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:700;line-height:1.2;color:var(--text);margin-bottom:18px}
.hero .hero-sub{font-size:18px;color:var(--primary);font-family:var(--font-serif);margin-bottom:14px}
.hero .hero-desc{color:var(--text-2);font-size:15px;max-width:560px;margin-bottom:12px}
.hero-trust{display:flex;align-items:center;gap:14px;margin:22px 0}
.hero-trust span{font-size:13px;color:var(--text-2);position:relative;padding-left:16px}
.hero-trust span::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--primary)}
.hero-trust span:first-child{padding-left:0}
.hero-trust span:first-child::before{display:none}
.btn-group{display:flex;gap:16px;margin-top:24px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:var(--radius-btn);font-size:15px;font-weight:500;transition:all .25s ease;line-height:1.4}
.btn-primary{background:var(--primary);color:var(--bg)}
.btn-primary:hover{background:#D9B78E;color:var(--bg);transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,163,122,0.25)}
.btn-secondary{background:transparent;border:1px solid rgba(200,163,122,0.5);color:var(--primary)}
.btn-secondary:hover{background:rgba(200,163,122,0.1);color:#D9B78E;transform:translateY(-2px)}
.btn:active{transform:scale(0.97)}
.btn-lg{padding:14px 36px;font-size:16px}
.btn-sm{padding:8px 18px;font-size:13px}
.hero-extra{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px;max-width:520px}
.hero-extra-item{background:rgba(28,22,18,0.7);border:1px solid var(--border);border-radius:12px;padding:14px 16px;text-align:center}
.hero-extra-item .num{font-family:var(--font-serif);font-size:22px;font-weight:700;color:var(--primary)}
.hero-extra-item .label{font-size:12px;color:var(--text-3)}
.section{padding:var(--space-lg) 0}
.section-header{margin-bottom:40px}
.section-header .section-tag{display:inline-block;font-size:12px;color:var(--primary);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;font-weight:500}
.section-header h2{font-family:var(--font-serif);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;color:var(--text);line-height:1.25;margin-bottom:14px}
.section-header h2::after{content:'';display:block;width:40px;height:2px;background:var(--primary);margin-top:14px;border-radius:2px}
.section-header p{color:var(--text-2);font-size:15px;max-width:700px}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px;flex-wrap:wrap;gap:16px}
.section-head-row h2{font-family:var(--font-serif);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700}
.section-head-row h2::after{content:'';display:block;width:40px;height:2px;background:var(--primary);margin-top:12px}
.section-head-row .link-more{font-size:14px;color:var(--primary);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.section-head-row .link-more:hover{gap:10px}
/* 横向滚动卡片 */
.h-scroll{display:flex;gap:24px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none;-ms-overflow-style:none}
.h-scroll::-webkit-scrollbar{display:none}
.service-card{flex:0 0 250px;background:var(--card);border-radius:var(--radius-card);overflow:hidden;transition:all .3s ease;border:1px solid transparent}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg),0 0 0 1px rgba(200,163,122,0.25)}
.service-card .cover{position:relative;aspect-ratio:3/4;overflow:hidden}
.service-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.service-card:hover .cover img{transform:scale(1.05)}
.service-card .info{padding:16px}
.service-card .info h3{font-size:16px;font-weight:600;color:var(--text);margin-bottom:6px;font-family:var(--font-serif)}
.service-card .info p{font-size:13px;color:var(--text-2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}
.service-card .badge{display:inline-block;font-size:12px;color:var(--primary);background:rgba(200,163,122,0.1);border-radius:var(--radius-pill);padding:3px 12px;font-weight:500}
/* 资格说明 */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{background:var(--card);border-radius:var(--radius-card);padding:28px 26px;position:relative;border:1px solid var(--border);transition:all .3s ease}
.step-card:hover{border-color:rgba(200,163,122,0.35);box-shadow:var(--shadow)}
.step-card .step-num{font-family:var(--font-serif);font-size:40px;font-weight:700;color:rgba(200,163,122,0.2);line-height:1;margin-bottom:14px}
.step-card h3{font-size:17px;font-weight:600;margin-bottom:10px;color:var(--text)}
.step-card p{font-size:14px;color:var(--text-2);line-height:1.7}
/* 使用场景 */
.scene-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:48px 0}
.scene-block:nth-child(even){background:var(--panel)}
.scene-block .scene-img{position:relative;border-radius:var(--radius-card);overflow:hidden;aspect-ratio:16/10}
.scene-block .scene-img img{width:100%;height:100%;object-fit:cover}
.scene-block .scene-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(20,16,13,0.4))}
.scene-block .scene-text{padding:16px 0}
.scene-block .scene-tag{display:inline-block;font-size:12px;color:var(--accent);background:rgba(166,81,47,0.12);border-radius:var(--radius-pill);padding:4px 16px;margin-bottom:16px;font-weight:500}
.scene-block h3{font-family:var(--font-serif);font-size:24px;font-weight:700;color:var(--text);margin-bottom:14px}
.scene-block p{color:var(--text-2);font-size:15px;line-height:1.8;margin-bottom:18px}
.scene-features{list-style:none;display:flex;flex-direction:column;gap:10px}
.scene-features li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text)}
.scene-features li::before{content:'✓';color:var(--primary);font-weight:700;font-size:16px}
.scene-block.reverse .scene-img{order:2}
.scene-block.reverse .scene-text{order:1}
/* 口碑 */
.testimonial-layout{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start}
.satisfaction-card{background:var(--card);border-radius:var(--radius-card);padding:36px 28px;text-align:center;border:1px solid var(--border)}
.ring-chart{width:160px;height:160px;border-radius:50%;background:conic-gradient(var(--primary) 0% 98%,rgba(200,163,122,0.15) 98% 100%);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.ring-chart .ring-center{width:120px;height:120px;border-radius:50%;background:var(--card);display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring-chart .ring-center .num{font-family:var(--font-serif);font-size:36px;font-weight:700;color:var(--primary);line-height:1}
.ring-chart .ring-center .txt{font-size:12px;color:var(--text-3);margin-top:4px}
.satisfaction-card .stat{font-size:14px;color:var(--text-2);margin-top:8px}
.testimonial-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.testimonial-grid .col-right{transform:translateY(36px)}
.testimonial-card{background:var(--card);border-radius:var(--radius-card);padding:24px;border:1px solid var(--border);transition:all .3s ease;margin-bottom:20px}
.testimonial-card:hover{border-color:rgba(200,163,122,0.35);box-shadow:var(--shadow)}
.testimonial-card .quote-mark{font-family:var(--font-serif);font-size:32px;color:var(--primary);line-height:1;margin-bottom:10px}
.testimonial-card p{font-size:14px;color:var(--text-2);line-height:1.7;margin-bottom:14px}
.testimonial-card .author{display:flex;align-items:center;gap:10px}
.testimonial-card .author .avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--bg);font-weight:600}
.testimonial-card .author .name{font-size:14px;color:var(--text)}
.testimonial-card .author .role{font-size:12px;color:var(--text-3)}
/* 资讯 */
.news-layout{display:grid;grid-template-columns:1fr 300px;gap:40px}
.news-list{list-style:none}
.news-list li{border-bottom:1px solid var(--border)}
.news-list li:last-child{border-bottom:none}
.news-list a{display:flex;justify-content:space-between;align-items:center;padding:18px 0;gap:16px;border-radius:6px;transition:all .2s}
.news-list a:hover{padding-left:10px}
.news-list .news-title{font-size:15px;color:var(--text);flex:1;line-height:1.5}
.news-list .news-title small{display:block;font-size:12px;color:var(--text-3);margin-top:4px}
.news-list .news-date{font-size:13px;color:var(--text-3);white-space:nowrap}
.news-sider{background:var(--card);border-radius:var(--radius-card);padding:24px;border:1px solid var(--border);height:fit-content}
.news-sider h4{font-family:var(--font-serif);font-size:16px;font-weight:700;margin-bottom:16px;color:var(--text)}
.news-sider h4::after{content:'';display:block;width:30px;height:2px;background:var(--primary);margin-top:8px}
.news-sider .rec-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.news-sider .rec-item:last-child{border-bottom:none}
.news-sider .rec-item .rec-icon{width:28px;height:28px;border-radius:8px;background:rgba(200,163,122,0.1);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.news-sider .rec-item span{font-size:13px;color:var(--text-2);line-height:1.4}
/* 预约档位 */
.price-list{display:flex;flex-direction:column;gap:20px}
.price-card{background:var(--card);border-radius:var(--radius-card);padding:28px 32px;display:grid;grid-template-columns:200px 1fr 180px;align-items:center;gap:32px;border:1px solid var(--border);transition:all .3s ease;position:relative}
.price-card:hover{border-color:rgba(200,163,122,0.3);box-shadow:var(--shadow)}
.price-card.featured{border-left:4px solid var(--primary);background:linear-gradient(90deg,var(--card),rgba(200,163,122,0.04))}
.price-card.featured::before{content:'推荐';position:absolute;top:16px;right:24px;background:var(--primary);color:var(--bg);font-size:12px;font-weight:600;border-radius:var(--radius-pill);padding:3px 14px}
.price-card .plan-name h3{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--text);margin-bottom:6px}
.price-card .plan-name p{font-size:13px;color:var(--text-3);line-height:1.5}
.price-card .plan-features{display:flex;flex-wrap:wrap;gap:8px}
.price-card .plan-features .feature-tag{font-size:13px;padding:5px 14px;border-radius:var(--radius-pill);background:rgba(200,163,122,0.06);border:1px solid rgba(200,163,122,0.2);color:var(--text-2)}
.price-card .plan-cta{text-align:right}
.price-card .plan-price{font-size:16px;color:var(--primary);font-weight:600;margin-bottom:10px;font-family:var(--font-serif)}
/* FAQ */
.faq-wrap{display:flex;flex-direction:column;gap:0;max-width:860px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-item:first-child{border-top:1px solid var(--border)}
.faq-question{display:flex;align-items:center;gap:14px;padding:18px 16px;cursor:pointer;min-height:56px;transition:background .3s ease;width:100%;text-align:left}
.faq-question:hover{background:rgba(200,163,122,0.04)}
.faq-question .q-icon{font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--primary);background:rgba(200,163,122,0.1);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.faq-question .q-text{font-size:15px;color:var(--text);font-weight:500;flex:1}
.faq-question .arrow{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--primary);transition:transform .3s ease;flex-shrink:0}
.faq-item.open .faq-question{background:rgba(200,163,122,0.05)}
.faq-item.open .arrow{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,opacity .3s;opacity:0}
.faq-answer-inner{padding:4px 16px 20px 62px;font-size:14px;color:var(--text-2);line-height:1.75}
.faq-item.open .faq-answer{max-height:400px;opacity:1}
/* CTA */
.cta-section{position:relative;background:url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;padding:88px 0;text-align:center}
.cta-section::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0%,rgba(20,16,13,0.92) 50%,var(--bg) 100%)}
.cta-content{position:relative;z-index:2;max-width:600px;margin:0 auto;padding:0 24px}
.cta-content h2{font-family:var(--font-serif);font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;color:var(--text);margin-bottom:14px}
.cta-content p{color:var(--text-2);font-size:15px;margin-bottom:28px;line-height:1.8}
.cta-form{display:flex;gap:12px;max-width:460px;margin:0 auto;flex-wrap:wrap}
.cta-form input{flex:1;min-width:220px;background:rgba(20,16,13,0.8);border:1px solid rgba(200,163,122,0.4);border-radius:var(--radius-input);padding:14px 18px;font-size:15px;color:var(--text);transition:border-color .3s,box-shadow .3s}
.cta-form input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(200,163,122,0.15)}
.cta-form input::placeholder{color:var(--text-3)}
/* Footer */
.footer{background:#0F0B08;border-top:1px solid var(--border);padding:56px 0 32px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;max-width:1200px;margin:0 auto;padding:0 40px}
.footer-brand h4{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--text);margin-bottom:12px}
.footer-brand p{font-size:14px;color:var(--text-3);line-height:1.8}
.footer-col h5{font-size:14px;font-weight:600;color:var(--text);margin-bottom:14px;letter-spacing:1px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:var(--text-2);transition:color .2s}
.footer-col ul a:hover{color:var(--primary)}
.footer-col .contact-item{font-size:14px;color:var(--text-2);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-bottom{border-top:1px solid rgba(200,163,122,0.1);margin-top:40px;padding-top:24px;text-align:center;font-size:13px;color:var(--text-3)}
.footer-bottom a{color:var(--text-3)}
.footer-bottom a:hover{color:var(--primary)}
/* 移动端 */
.mobile-header{position:fixed;top:0;left:0;right:0;height:64px;background:var(--bg);border-bottom:1px solid var(--border);display:none;align-items:center;justify-content:space-between;padding:0 20px;z-index:1100}
.mobile-header .m-brand{display:flex;align-items:center;gap:8px}
.mobile-header .m-brand .logo-mark{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--bg);font-weight:700}
.mobile-header .m-brand span{font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--text)}
.hamburger{width:44px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border-radius:8px}
.hamburger span{width:22px;height:2px;background:var(--primary);border-radius:2px;transition:all .3s ease}
.mobile-menu{position:fixed;inset:0;background:var(--bg);z-index:1200;transform:translateX(-100%);transition:transform .35s ease;display:flex;flex-direction:column;padding:24px 28px}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu .m-close{align-self:flex-end;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--primary);border-radius:8px;margin-bottom:20px}
.mobile-menu .m-nav{display:flex;flex-direction:column;gap:8px}
.mobile-menu .m-nav a{display:flex;align-items:center;gap:14px;padding:16px 14px;font-size:17px;font-weight:500;color:var(--text);border-radius:10px;min-height:48px}
.mobile-menu .m-nav a:hover,.mobile-menu .m-nav a.active{background:rgba(200,163,122,0.08);color:var(--primary)}
.mobile-menu .m-nav a i{width:22px}
/* 响应式 */
@media(max-width:1199px){
  .container{padding:0 32px}
  .hero{padding:72px 32px}
  .price-card{grid-template-columns:160px 1fr 160px;gap:20px;padding:24px}
}
@media(max-width:1024px){
  .sidebar{transform:translateX(-100%)}
  .main-content{margin-left:0}
  .mobile-header{display:flex}
  .mobile-menu{display:flex}
  .hero{padding-top:100px}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .scene-block{grid-template-columns:1fr;gap:24px}
  .scene-block.reverse .scene-img{order:1}
  .scene-block.reverse .scene-text{order:2}
  .testimonial-layout{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:767px){
  .section{padding:var(--space-md) 0}
  .container{padding:0 20px}
  .hero{padding:96px 20px 56px;min-height:auto}
  .hero-extra{grid-template-columns:repeat(3,1fr);gap:10px}
  .steps-grid{grid-template-columns:1fr}
  .testimonial-grid{grid-template-columns:1fr}
  .testimonial-grid .col-right{transform:none}
  .price-card{grid-template-columns:1fr;gap:16px;text-align:left}
  .price-card .plan-cta{text-align:left}
  .price-card.featured::before{right:18px}
  .cta-form{flex-direction:column}
  .cta-form input{width:100%;min-width:0}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .btn-group{flex-direction:column}
  .btn-group .btn{width:100%}
  .scene-block{padding:32px 0}
  .service-card{flex:0 0 200px}
  .hero-trust{flex-wrap:wrap;gap:8px 14px}
  .section-head-row{flex-direction:column;align-items:flex-start}
}
@media(max-width:520px){
  .hero h1{font-size:28px}
  .hero-desc{font-size:14px}
  .hero-extra{grid-template-columns:1fr}
}

/* ========== 设计变量 ========== */
        :root {
            --primary: #C8A37A;
            --primary-hover: #D9B78E;
            --accent: #A6512F;
            --bg-main: #14100D;
            --bg-panel: #1C1612;
            --bg-card: #241D18;
            --bg-deep: #0F0B08;
            --text-main: #EDE6DC;
            --text-secondary: #A69A8D;
            --text-muted: #6E645A;
            --border: rgba(200, 163, 122, 0.16);
            --border-hover: rgba(200, 163, 122, 0.25);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-pill: 999px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 14px 40px rgba(0, 0, 0, 0.5);
            --font-title: 'Noto Serif SC', 'Source Han Serif', 'Songti SC', 'SimSun', serif;
            --font-body: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --space-section: 88px;
            --space-section-mobile: 56px;
            --sidebar-width: 240px;
        }

        /* ========== 基础重置 ========== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-body);
            background: var(--bg-main);
            color: var(--text-main);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary-hover);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        ul,
        ol {
            list-style: none;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }
        ::selection {
            background: rgba(200, 163, 122, 0.3);
        }

        /* ========== 布局容器 ========== */
        .sidebar {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--bg-panel);
            border-right: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            z-index: 100;
        }
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
        }
        .page-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 48px;
        }

        /* ========== 左侧导航 ========== */
        .sidebar-brand {
            padding: 32px 20px 24px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid var(--border);
        }
        .logo-circle {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            overflow: hidden;
            border: 2px solid var(--primary);
            flex-shrink: 0;
        }
        .logo-circle img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .brand-text strong {
            display: block;
            font-family: var(--font-title);
            font-size: 15px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.4;
            letter-spacing: 1px;
        }
        .brand-text span {
            display: block;
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 2px;
            letter-spacing: 2px;
        }
        .sidebar-nav {
            padding: 20px 12px;
            flex: 1;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 13px 16px;
            border-radius: 10px;
            color: var(--text-secondary);
            font-size: 15px;
            font-weight: 500;
            transition: all 0.2s ease;
            margin-bottom: 4px;
            position: relative;
        }
        .sidebar-nav a i {
            font-style: normal;
            font-size: 18px;
            line-height: 1;
            color: var(--text-muted);
            transition: color 0.2s ease;
            width: 20px;
            text-align: center;
        }
        .sidebar-nav a:hover {
            color: var(--primary);
            background: rgba(200, 163, 122, 0.06);
        }
        .sidebar-nav a:hover i {
            color: var(--primary);
        }
        .sidebar-nav a.active {
            color: var(--primary);
            background: rgba(200, 163, 122, 0.08);
            font-weight: 600;
        }
        .sidebar-nav a.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 22px;
            background: var(--primary);
            border-radius: 0 3px 3px 0;
        }
        .sidebar-nav a.active i {
            color: var(--primary);
        }
        .sidebar-contact {
            padding: 20px 20px 28px;
            border-top: 1px solid var(--border);
        }
        .sidebar-contact .contact-item {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* ========== 移动端导航 ========== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 64px;
            background: var(--bg-main);
            border-bottom: 1px solid var(--border);
            z-index: 1000;
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
        }
        .mobile-brand {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: 1px;
        }
        .hamburger {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            padding: 8px;
            background: transparent;
            border: 1px solid var(--border);
            align-items: center;
        }
        .hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            inset: 0;
            background: var(--bg-panel);
            z-index: 1100;
            padding: 80px 32px 32px;
            flex-direction: column;
        }
        .mobile-menu.open {
            display: flex;
        }
        .close-menu {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            font-size: 20px;
            color: var(--text-secondary);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            background: transparent;
        }
        .close-menu:hover {
            color: var(--primary);
            border-color: var(--primary);
        }
        .mobile-menu-nav a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 52px;
            padding: 0 8px;
            border-bottom: 1px solid var(--border);
            color: var(--text-main);
            font-size: 17px;
            font-weight: 500;
        }
        .mobile-menu-nav a.active {
            color: var(--primary);
        }

        /* ========== 页头横幅 ========== */
        .page-banner {
            position: relative;
            height: 320px;
            background: var(--bg-panel);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
        }
        .banner-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            z-index: 1;
        }
        .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(20, 16, 13, 0.7) 0%, rgba(20, 16, 13, 0.9) 100%);
            z-index: 2;
        }
        .banner-content {
            position: relative;
            z-index: 3;
            padding: 0 24px;
        }
        .banner-content h1 {
            font-family: var(--font-title);
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .banner-content h1 span {
            color: var(--primary);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb span {
            color: var(--text-muted);
        }

        /* ========== 导语条 ========== */
        .intro-section {
            padding: 56px 0 24px;
        }
        .intro-section p {
            font-size: 1.0625rem;
            line-height: 1.9;
            color: var(--text-secondary);
            max-width: 900px;
        }
        .intro-section p strong {
            color: var(--primary);
            font-weight: 600;
        }

        /* ========== 筛选标签 ========== */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 16px 0 40px;
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            padding: 6px 18px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: transparent;
            border: 1px solid var(--border);
            transition: all 0.2s ease;
        }
        .filter-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .filter-tag.active {
            background: var(--primary);
            color: #14100D;
            border-color: var(--primary);
            font-weight: 600;
        }

        /* ========== 精选推荐 ========== */
        .featured-section {
            padding-bottom: var(--space-section);
        }
        .section-heading {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 32px;
        }
        .section-heading h2 {
            font-family: var(--font-title);
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 700;
            line-height: 1.25;
            position: relative;
            padding-bottom: 12px;
        }
        .section-heading h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-heading a {
            font-size: 14px;
            color: var(--primary);
            font-weight: 500;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .featured-card {
            display: flex;
            background: var(--bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            min-height: 230px;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--border-hover);
            transform: translateY(-4px);
        }
        .featured-media {
            position: relative;
            width: 40%;
            flex-shrink: 0;
            overflow: hidden;
        }
        .featured-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .featured-card:hover .featured-media img {
            transform: scale(1.05);
        }
        .featured-media .badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--primary);
            color: #14100D;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: var(--radius-pill);
        }
        .featured-body {
            padding: 20px 20px 16px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .featured-body .tag {
            display: inline-block;
            background: rgba(166, 81, 47, 0.2);
            color: var(--accent);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
            width: fit-content;
            letter-spacing: 1px;
        }
        .featured-body h3 {
            font-family: var(--font-title);
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
            color: var(--text-main);
        }
        .featured-body p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .featured-body ul {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
        }
        .featured-body ul li {
            font-size: 12px;
            color: var(--text-muted);
            padding: 2px 8px;
            border: 1px solid var(--border);
            border-radius: 4px;
        }
        .text-btn {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-top: auto;
            transition: color 0.2s ease, gap 0.2s ease;
        }
        .text-btn:hover {
            color: var(--primary-hover);
            gap: 8px;
        }

        /* ========== 全部名录 ========== */
        .directory-section {
            padding-bottom: var(--space-section);
        }
        .service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .service-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }
        .service-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--border-hover);
            transform: translateY(-4px);
        }
        .service-cover {
            position: relative;
            aspect-ratio: 3 / 4;
            overflow: hidden;
        }
        .service-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .service-card:hover .service-cover img {
            transform: scale(1.05);
        }
        .service-cover .mini-badge {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(20, 16, 13, 0.7);
            border: 1px solid var(--border-hover);
            color: var(--primary);
            font-size: 11px;
            font-weight: 500;
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            backdrop-filter: blur(4px);
        }
        .service-card h4 {
            font-family: var(--font-title);
            font-size: 1rem;
            font-weight: 600;
            padding: 14px 14px 4px;
            color: var(--text-main);
        }
        .service-card p {
            font-size: 0.8125rem;
            color: var(--text-muted);
            padding: 0 14px 16px;
            line-height: 1.5;
        }

        /* ========== 分页区 ========== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            padding: 24px 0 0;
        }
        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 14px;
            font-weight: 500;
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-secondary);
            transition: all 0.2s ease;
        }
        .page-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .page-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #14100D;
            font-weight: 600;
        }
        .page-btn.arrow {
            font-size: 18px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding-bottom: var(--space-section);
        }
        .faq-list {
            background: var(--bg-panel);
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            overflow: hidden;
        }
        .faq-item {
            border-bottom: 1px solid var(--border);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 24px;
            min-height: 56px;
            cursor: pointer;
            transition: background 0.2s ease;
            width: 100%;
            text-align: left;
        }
        .faq-question:hover {
            background: rgba(200, 163, 122, 0.04);
        }
        .faq-q {
            font-family: var(--font-title);
            font-weight: 700;
            color: var(--primary);
            font-size: 1.125rem;
            min-width: 22px;
        }
        .faq-text {
            flex: 1;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-main);
            line-height: 1.4;
        }
        .faq-arrow {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--text-secondary);
            transition: transform 0.3s ease, color 0.3s ease, border-color 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.active .faq-arrow {
            transform: rotate(45deg);
            color: var(--primary);
            border-color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 24px 0 24px;
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
            padding-bottom: 16px;
        }
        .faq-answer p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.75;
            padding-left: 36px;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding-bottom: var(--space-section);
        }
        .cta-banner {
            position: relative;
            background: linear-gradient(135deg, rgba(20, 16, 13, 0.9), rgba(20, 16, 13, 0.7)), url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
            border-radius: 16px;
            border: 1px solid var(--border);
            text-align: center;
            padding: 56px 40px;
            overflow: hidden;
        }
        .cta-banner h2 {
            font-family: var(--font-title);
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }
        .cta-banner p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            margin-bottom: 28px;
        }
        .cta-buttons {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            transition: all 0.2s ease;
            border: 1px solid transparent;
        }
        .btn:active {
            transform: scale(0.97);
        }
        .btn-primary {
            background: var(--primary);
            color: #14100D;
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            color: #14100D;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(200, 163, 122, 0.25);
        }
        .btn-outline {
            background: transparent;
            border-color: var(--primary);
            color: var(--primary);
        }
        .btn-outline:hover {
            background: rgba(200, 163, 122, 0.1);
            color: var(--primary-hover);
            border-color: var(--primary-hover);
            transform: translateY(-2px);
        }

        /* ========== 页脚 ========== */
        .footer {
            background: var(--bg-deep);
            border-top: 1px solid var(--border);
            padding: 56px 0 0;
        }
        .footer-grid {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 48px;
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 40px;
        }
        .footer-brand h4 {
            font-family: var(--font-title);
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 0.875rem;
            color: var(--text-muted);
            line-height: 1.75;
            max-width: 300px;
        }
        .footer-col h5 {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 8px;
        }
        .footer-col h5::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 24px;
            height: 2px;
            background: var(--primary);
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 0.875rem;
            color: var(--text-secondary);
            transition: color 0.2s ease, padding-left 0.2s ease;
        }
        .footer-col ul li a:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }
        .footer-bottom {
            margin-top: 40px;
            border-top: 1px solid rgba(200, 163, 122, 0.1);
            padding: 20px 48px;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 0.8125rem;
            color: var(--text-muted);
        }

        /* ========== 板块通用 ========== */
        .section-heading-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 32px;
        }
        .section-heading-row h2 {
            font-family: var(--font-title);
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 700;
            line-height: 1.25;
            position: relative;
            padding-bottom: 12px;
        }
        .section-heading-row h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-heading-row a {
            font-size: 14px;
            color: var(--primary);
            font-weight: 500;
            transition: color 0.2s ease;
        }
        .section-heading-row a:hover {
            color: var(--primary-hover);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1199px) {
            .page-container {
                padding: 0 32px;
            }
            .footer-grid {
                padding: 0 32px;
            }
            .footer-bottom {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (max-width: 1024px) {
            .sidebar {
                display: none;
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: flex;
            }
            .page-container {
                padding: 0 24px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                padding: 0 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .footer-bottom {
                padding-left: 24px;
                padding-right: 24px;
            }
            .page-banner {
                height: 260px;
                margin-top: 64px;
            }
        }
        @media (max-width: 767px) {
            :root {
                --space-section: 56px;
            }
            .page-banner {
                height: 220px;
            }
            .banner-content h1 {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 13px;
            }
            .intro-section p {
                font-size: 0.9375rem;
            }
            .filter-bar {
                gap: 8px;
            }
            .filter-tag {
                padding: 5px 14px;
                font-size: 12px;
            }
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .featured-card {
                flex-direction: column;
                min-height: 0;
            }
            .featured-media {
                width: 100%;
                aspect-ratio: 16 / 9;
            }
            .featured-body {
                padding: 16px;
            }
            .cta-banner {
                padding: 40px 20px;
                border-radius: 12px;
            }
            .cta-banner h2 {
                font-size: 1.375rem;
            }
            .btn {
                padding: 11px 20px;
                font-size: 13px;
                width: 100%;
                max-width: 260px;
            }
            .faq-question {
                padding: 14px 16px;
            }
            .faq-text {
                font-size: 0.875rem;
            }
            .faq-answer p {
                padding-left: 0;
                font-size: 0.8125rem;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 0 20px;
            }
            .footer-bottom {
                padding: 16px 20px;
            }
            .footer-bottom p {
                font-size: 12px;
            }
            .section-heading-row {
                align-items: center;
            }
            .section-heading-row h2 {
                font-size: 1.25rem;
            }
            .section-heading-row a {
                font-size: 13px;
            }
            .pagination-wrap {
                gap: 6px;
            }
            .page-btn {
                width: 36px;
                height: 36px;
                font-size: 13px;
            }
        }
        @media (max-width: 480px) {
            .page-container {
                padding: 0 16px;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
            .featured-media {
                aspect-ratio: 16 / 10;
            }
        }