/* roulang page: index */
:root{
--primary:#1E3A2F;
--primary-dark:#16201B;
--accent:#B78B4E;
--accent-hover:#C9A05C;
--danger:#8C2F2F;
--bg-warm:#FAF7F2;
--bg-gray:#F2EFEA;
--bg-white:#FFFFFF;
--text-main:#1F1F1F;
--text-secondary:#5B5B5B;
--text-light:#777777;
--border:rgba(30,58,47,0.12);
--border-light:rgba(30,58,47,0.06);
--radius-card:16px;
--radius-btn:10px;
--radius-pill:999px;
--shadow-card:0 4px 20px rgba(30,58,47,0.05);
--shadow-hover:0 12px 36px rgba(30,58,47,0.10);
--shadow-nav:0 8px 32px rgba(30,58,47,0.08);
--transition:0.3s ease;
--font-serif:'Noto Serif SC',serif;
--font-sans:'Noto Sans SC',sans-serif;
--font-num:'Playfair Display',Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;padding:0;font-family:var(--font-sans);font-size:16px;line-height:1.75;color:var(--text-main);background:var(--bg-warm);-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),box-shadow var(--transition),transform var(--transition),border-color var(--transition);}
button,input,select,textarea{font-family:inherit;font-size:14px;line-height:1.5;}
h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--font-serif);letter-spacing:0.01em;}
p{margin:0;}
ul{list-style:none;margin:0;padding:0;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}
.text-center{text-align:center;}
i.fas,i.far,i.fab{font-style:normal;}
:focus{outline:3px solid rgba(183,139,78,0.4);outline-offset:2px;border-radius:4px;}
*:focus:not(:focus-visible){outline:none;}

/* 浮动Dock导航 */
.site-header{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:1000;width:100%;max-width:1200px;padding:0 20px;}
.dock-nav{display:flex;align-items:center;justify-content:space-between;background:rgba(250,247,242,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-pill);padding:8px 24px;box-shadow:var(--shadow-nav);border:1px solid rgba(255,255,255,0.5);}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-serif);font-weight:700;font-size:22px;color:var(--primary);letter-spacing:0.01em;white-space:nowrap;padding:6px 0;}
.brand-icon{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-family:var(--font-num);font-weight:700;flex-shrink:0;}
.main-menu{display:flex;align-items:center;gap:4px;}
.main-menu a{display:inline-block;padding:8px 18px;border-radius:var(--radius-pill);font-size:14px;font-weight:500;color:var(--text-secondary);transition:background var(--transition),color var(--transition);}
.main-menu a:hover{color:var(--primary);background:rgba(30,58,47,0.06);}
.main-menu a.active{background:rgba(30,58,47,0.08);color:var(--primary);font-weight:600;position:relative;}
.main-menu a.active::before{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:6px;height:6px;border-radius:50%;background:var(--accent);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.search-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);}
.search-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary);}
.cta-btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-btn);padding:8px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition);line-height:1.6;text-decoration:none;}
.cta-btn:hover{background:var(--accent);color:var(--primary);transform:translateY(-2px);box-shadow:0 6px 20px rgba(183,139,78,0.3);}
.cta-btn i{font-size:13px;}
.hamburger{display:none;width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--text-main);align-items:center;justify-content:center;cursor:pointer;font-size:16px;}
.search-box-wrap{position:relative;}
.search-input-box{position:absolute;right:0;top:calc(100% + 10px);width:280px;background:#fff;border-radius:12px;box-shadow:var(--shadow-hover);padding:12px;display:none;border:1px solid var(--border);}
.search-input-box.open{display:block;animation:fadeInDown 0.2s ease;}
.search-input-box input{width:100%;height:38px;border:1px solid var(--border);border-radius:8px;padding:0 12px;font-size:13px;background:var(--bg-warm);}
.search-input-box input:focus{border-color:var(--accent);outline:none;}
.mobile-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);width:calc(100% - 40px);background:#fff;border-radius:16px;box-shadow:var(--shadow-hover);padding:12px;border:1px solid var(--border);z-index:999;}
.mobile-menu.open{display:block;animation:fadeInDown 0.2s ease;}
.mobile-menu a{display:block;padding:12px 16px;border-radius:10px;font-size:15px;color:var(--text-main);font-weight:500;}
.mobile-menu a:hover{background:var(--bg-gray);}
.mobile-menu a.active{background:rgba(30,58,47,0.08);color:var(--primary);font-weight:600;}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:640px;display:flex;align-items:center;background:var(--bg-warm);overflow:hidden;}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;animation:kenburns 8s ease-in-out infinite alternate;}
@keyframes kenburns{from{transform:scale(1.2);}to{transform:scale(1);}}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,rgba(250,247,242,0.95) 0%,rgba(250,247,242,0.85) 50%,rgba(250,247,242,0.4) 100%);}
.hero-content{position:relative;z-index:2;max-width:680px;padding:140px 0 100px;}
.hero h1{font-size:44px;line-height:1.25;color:var(--primary);font-weight:800;margin-bottom:24px;letter-spacing:0.01em;}
.hero h1 .highlight{color:var(--accent);font-family:var(--font-serif);}
.hero-sub1{font-size:18px;color:#4A4A4A;line-height:1.7;margin-bottom:8px;font-weight:500;}
.hero-sub2{font-size:15px;color:var(--text-light);line-height:1.7;margin-bottom:32px;max-width:560px;}
.hero-btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;border-radius:var(--radius-btn);padding:14px 32px;font-size:15px;font-weight:500;cursor:pointer;transition:all var(--transition);border:none;text-decoration:none;line-height:1.6;}
.hero-btn:hover{background:var(--accent);color:var(--primary);transform:translateY(-2px);box-shadow:0 8px 24px rgba(183,139,78,0.3);}
.scroll-down{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);width:44px;height:44px;border-radius:50%;border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);background:rgba(255,255,255,0.4);font-size:16px;transition:all var(--transition);z-index:3;}
.scroll-down:hover{background:var(--accent);color:#fff;}

/* 信任条 */
.trust-bar{background:var(--bg-white);border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);padding:16px 0;}
.trust-bar-inner{display:flex;align-items:center;justify-content:center;gap:0;flex-wrap:wrap;}
.trust-item{font-size:13px;color:var(--text-secondary);letter-spacing:0.04em;padding:0 24px;display:flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap;}
.trust-item i{color:var(--accent);font-size:14px;}
.trust-divider{width:1px;height:16px;background:var(--accent);opacity:0.5;}

/* 通用板块 */
.section{padding:96px 0;}
.section-alt{background:var(--bg-gray);}
.section-head{text-align:center;margin-bottom:56px;}
.section-head h2{font-size:32px;color:var(--primary);font-weight:700;margin-bottom:12px;letter-spacing:0.01em;}
.section-head p{font-size:15px;color:var(--text-light);line-height:1.6;max-width:560px;margin:0 auto;}
.section-head .head-line{width:56px;height:2px;background:var(--accent);margin:16px auto 0;border-radius:2px;}

/* 方案卡片 */
.solutions-wrap{display:flex;gap:24px;margin:0 -12px;}
.solutions-wrap > div{padding:0 12px;}
.solution-main{width:50%;}
.solution-sub{width:50%;display:flex;flex-direction:column;gap:24px;}
.solution-card{background:var(--bg-white);border-radius:var(--radius-card);padding:28px;box-shadow:var(--shadow-card);border:1px solid var(--border-light);transition:all var(--transition);height:100%;display:flex;flex-direction:column;position:relative;overflow:hidden;}
.solution-card::after{content:"";position:absolute;bottom:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-hover));transform:scaleX(0);transform-origin:left;transition:transform 0.4s ease;}
.solution-card:hover::after{transform:scaleX(1);}
.solution-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(183,139,78,0.2);}
.solution-card.tall{padding:36px;justify-content:center;}
.solution-icon{width:48px;height:48px;border-radius:12px;border:1.5px solid var(--primary);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:20px;margin-bottom:20px;background:transparent;transition:all var(--transition);}
.solution-card:hover .solution-icon{background:rgba(30,58,47,0.04);transform:scale(1.05);}
.solution-card h3{font-family:var(--font-serif);font-size:20px;color:var(--primary);margin-bottom:10px;font-weight:700;}
.solution-card p{font-size:14px;color:var(--text-secondary);line-height:1.7;margin-bottom:20px;flex-grow:1;}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:14px;font-weight:600;text-decoration:none;transition:all var(--transition);}
.text-link i{transition:transform var(--transition);font-size:14px;}
.text-link:hover{color:var(--primary);}
.text-link:hover i{transform:translateX(4px);}

/* 数据区 */
.stats-section{background:var(--primary);padding:72px 0;position:relative;overflow:hidden;}
.stats-section::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:100%;height:100%;background:radial-gradient(rgba(255,255,255,0.05) 1px,transparent 1px);background-size:32px 32px;opacity:0.3;}
.stats-grid{display:flex;justify-content:space-between;position:relative;z-index:1;}
.stat-col{text-align:center;flex:1;padding:0 20px;position:relative;}
.stat-col:not(:last-child)::after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:48px;background:rgba(183,139,78,0.5);}
.stat-number{font-family:var(--font-num);font-size:60px;color:var(--accent);font-weight:700;line-height:1.1;letter-spacing:0.04em;display:block;margin-bottom:8px;}
.stat-label{font-size:14px;color:#9AA39D;letter-spacing:0.08em;text-transform:uppercase;}

/* 资讯区 */
.news-section{background:var(--bg-warm);}
.news-card{background:var(--bg-white);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:28px;border:1px solid var(--border-light);}
.news-item{display:flex;align-items:center;gap:16px;padding:22px 8px;border-bottom:1px solid var(--border-light);transition:background var(--transition),padding-left var(--transition);}
.news-item:last-child{border-bottom:none;}
.news-item:hover{background:rgba(30,58,47,0.02);padding-left:14px;}
.news-tag{flex-shrink:0;background:rgba(183,139,78,0.12);color:var(--accent);font-size:12px;padding:3px 12px;border-radius:999px;font-weight:600;letter-spacing:0.02em;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news-title{flex:1.2;font-family:var(--font-serif);font-size:17px;color:var(--text-main);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color var(--transition);}
.news-item:hover .news-title{color:var(--accent);}
.news-summary{flex:2;font-size:14px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.6;}
.news-date{flex-shrink:0;font-size:13px;color:var(--text-light);white-space:nowrap;font-family:var(--font-sans);letter-spacing:0.02em;padding-left:16px;border-left:1px solid var(--border-light);}
.news-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:56px 20px;background:rgba(242,239,234,0.5);border-radius:12px;border:2px dashed var(--border);text-align:center;}
.news-empty i{font-size:36px;color:var(--text-light);margin-bottom:12px;opacity:0.5;}
.news-empty p{font-size:14px;color:var(--text-secondary);}
.section-head-link{display:inline-flex;align-items:center;gap:4px;font-size:14px;color:var(--accent);font-weight:600;transition:all var(--transition);}
.section-head-link:hover{color:var(--primary);gap:8px;}

/* CTA区 */
.cta-section{position:relative;padding:88px 0;text-align:center;overflow:hidden;}
.cta-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url('/assets/images/backpic/back-3.webp');background-size:cover;background-position:center;}
.cta-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(30,58,47,0.88);}
.cta-inner{position:relative;z-index:1;max-width:720px;margin:0 auto;padding:0 24px;}
.cta-inner h2{font-size:32px;color:#fff;font-weight:700;margin-bottom:12px;font-family:var(--font-serif);}
.cta-inner p{font-size:16px;color:#B8C0BB;line-height:1.7;margin-bottom:32px;}
.cta-btn-large{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--primary);border-radius:var(--radius-btn);padding:16px 40px;font-size:16px;font-weight:600;cursor:pointer;transition:all var(--transition);border:none;text-decoration:none;line-height:1.6;}
.cta-btn-large:hover{background:#fff;color:var(--primary);transform:translateY(-2px);box-shadow:0 8px 32px rgba(255,255,255,0.15);}
.cta-btn-large i{transition:transform var(--transition);font-size:15px;}
.cta-btn-large:hover i{transform:translateX(4px);}

/* FAQ */
.faq-section{background:var(--bg-gray);}
.accordion{background:var(--bg-white);border-radius:var(--radius-card);padding:8px 0;box-shadow:var(--shadow-card);border:1px solid var(--border-light);max-width:820px;margin:0 auto;}
.accordion-item{border-bottom:1px solid var(--border-light);}
.accordion-item:last-child{border-bottom:none;}
.accordion-title{position:relative;display:block;padding:20px 48px 20px 28px;font-family:var(--font-serif);font-size:16px;font-weight:600;color:var(--text-main);background:transparent;transition:color var(--transition),background var(--transition);line-height:1.5;}
.accordion-title::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:2px;height:0;background:var(--accent);transition:height 0.3s ease;border-radius:2px;}
.accordion-title::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--accent);font-weight:400;}
.accordion-title:hover{color:var(--primary);background:rgba(30,58,47,0.02);}
.accordion-item.is-active .accordion-title{color:var(--primary);}
.accordion-item.is-active .accordion-title::before{height:24px;}
.accordion-item.is-active .accordion-title::after{content:"−";}
.accordion-content{padding:0 28px 20px 28px;color:var(--text-secondary);font-size:14px;line-height:1.8;border-top:none;}

/* 页脚 */
.site-footer{background:var(--primary-dark);padding:64px 0 0;color:#9FB0A6;font-size:14px;}
.footer-grid{display:flex;gap:48px;padding-bottom:48px;}
.footer-col{flex:1;}
.footer-col.brand-col{flex:1.4;}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-serif);font-size:22px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-brand .brand-icon{background:var(--accent);color:var(--primary-dark);}
.footer-about{font-size:13px;line-height:1.8;color:#9FB0A6;margin-bottom:20px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,0.15);display:flex;align-items:center;justify-content:center;color:#9FB0A6;font-size:14px;transition:all var(--transition);}
.footer-social a:hover{background:var(--accent);color:var(--primary-dark);border-color:var(--accent);}
.footer-title{font-family:var(--font-serif);font-size:16px;color:#fff;font-weight:600;margin-bottom:18px;position:relative;padding-bottom:10px;}
.footer-title::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;background:var(--accent);}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:#9FB0A6;font-size:13px;transition:color var(--transition),padding-left var(--transition);}
.footer-links a:hover{color:var(--accent);padding-left:6px;}
.footer-contact{display:flex;flex-direction:column;gap:14px;}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.6;color:#9FB0A6;}
.footer-contact-item i{color:var(--accent);font-size:14px;margin-top:3px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:20px 0;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#6A7A72;gap:16px;flex-wrap:wrap;}
.footer-bottom-left{display:flex;gap:16px;align-items:center;}
.footer-bottom-right{display:flex;gap:12px;align-items:center;}
.footer-bottom a{color:#6A7A72;transition:color var(--transition);}
.footer-bottom a:hover{color:var(--accent);}
.back-top-btn{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.15);background:transparent;color:#9FB0A6;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;transition:all var(--transition);}
.back-top-btn:hover{background:var(--accent);color:var(--primary-dark);border-color:var(--accent);}

/* 弹层 */
.reveal.contact-reveal{bbackground:var(--bg-white);border-radius:20px;padding:40px;max-width:480px;border:none;box-shadow:0 24px 80px rgba(0,0,0,0.25);}
.contact-reveal .close-button{position:absolute;right:16px;top:16px;width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);}
.contact-reveal .close-button:hover{background:var(--bg-gray);border-color:var(--text-secondary);}
.contact-reveal h3{font-family:var(--font-serif);font-size:24px;color:var(--primary);font-weight:700;margin-bottom:8px;}
.contact-reveal .form-sub{font-size:14px;color:var(--text-secondary);margin-bottom:24px;}
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:12px;color:var(--text-secondary);font-weight:500;margin-bottom:6px;letter-spacing:0.02em;}
.form-group input,.form-group select,.form-group textarea{width:100%;height:42px;border:1px solid var(--border);border-radius:8px;padding:0 14px;font-size:14px;background:var(--bg-warm);transition:border-color var(--transition),box-shadow var(--transition);color:var(--text-main);}
.form-group textarea{height:auto;min-height:60px;padding:10px 14px;resize:vertical;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(183,139,78,0.12);outline:none;background:#fff;}
.form-group select{cursor:pointer;}
.btn-full{width:100%;height:46px;background:var(--primary);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:500;cursor:pointer;transition:all var(--transition);margin-top:4px;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-full:hover{background:var(--accent);color:var(--primary);transform:translateY(-1px);box-shadow:0 6px 20px rgba(183,139,78,0.3);}
.form-feedback{margin-top:12px;font-size:13px;line-height:1.5;display:none;border-radius:8px;padding:10px 14px;}
.form-feedback.success{display:block;background:rgba(30,58,47,0.08);color:var(--primary);border:1px solid rgba(30,58,47,0.15);}
.form-feedback.success i{color:var(--primary);margin-right:6px;}
.form-feedback.error{display:block;background:rgba(140,47,47,0.06);color:var(--danger);border:1px solid rgba(140,47,47,0.15);}
.form-feedback.error i{color:var(--danger);margin-right:6px;}
.privacy-note{display:flex;align-items:flex-start;gap:8px;margin-top:14px;font-size:12px;color:#999;line-height:1.6;}
.privacy-note i{color:var(--accent);font-size:13px;margin-top:2px;flex-shrink:0;}

/* 动画 */
@keyframes fadeInDown{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}
.reveal-animate{opacity:0;transform:translateY(16px);transition:opacity 0.5s ease,transform 0.5s ease;}
.reveal-animate.visible{opacity:1;transform:translateY(0);}

/* 响应式 */
@media (max-width:1024px){
.section{padding:80px 0;}
.hero h1{font-size:38px;line-height:1.3;}
.hero-content{max-width:580px;}
.stat-number{font-size:48px;}
.solutions-wrap{flex-direction:column;gap:24px;margin:0;}
.solutions-wrap > div{padding:0;width:100%;}
.solution-main{width:100%;}
.solution-sub{width:100%;}
.news-item{flex-wrap:wrap;}
.news-title{flex-basis:calc(100% - 120px);}
.news-summary{flex-basis:100%;order:4;margin-top:8px;padding-left:0;white-space:normal;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.news-date{padding-left:12px;}
.footer-grid{flex-wrap:wrap;gap:24px;}
.footer-col{flex-basis:calc(50% - 12px);}
}
@media (max-width:768px){
.section{padding:56px 0;}
.section-head{margin-bottom:40px;}
.section-head h2{font-size:28px;}
.site-header{top:0;left:0;transform:none;width:100%;padding:12px 16px;background:transparent;}
.dock-nav{border-radius:14px;padding:10px 16px;}
.dock-nav.open{border-radius:14px 14px 0 0;}
.main-menu{display:none;}
.nav-actions .cta-btn{display:none;}
.hamburger{display:flex;}
.search-input-box{width:240px;right:0;}
.hero{min-height:auto;padding:120px 0 80px;}
.hero h1{font-size:30px;line-height:1.3;}
.hero-sub1{font-size:16px;}
.hero-sub2{font-size:14px;}
.trust-item{padding:0 12px;font-size:12px;}
.trust-divider{display:none;}
.trust-bar-inner{gap:0;justify-content:center;}
.stats-grid{flex-wrap:wrap;gap:32px 16px;}
.stat-col{flex-basis:calc(50% - 16px);}
.stat-col:not(:last-child)::after{display:none;}
.stat-number{font-size:44px;}
.solution-card.tall{padding:28px;}
.news-item{flex-wrap:nowrap;flex-direction:column;align-items:flex-start;gap:8px;padding:18px 8px;}
.news-tag{order:1;}
.news-title{order:2;flex-basis:auto;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:16px;}
.news-summary{order:3;flex-basis:auto;display:-webkit-box;-webkit-line-clamp:2;margin-top:4px;}
.news-date{order:4;padding-left:0;border-left:none;font-size:12px;color:var(--text-light);}
.cta-section{padding:64px 0;}
.cta-inner h2{font-size:24px;}
.cta-btn-large{padding:14px 28px;font-size:15px;}
.footer-grid{flex-direction:column;gap:32px;}
.footer-col{flex-basis:100%;}
.footer-bottom{flex-direction:column;text-align:center;justify-content:center;}
.scroll-down{display:none;}
}
@media (max-width:520px){
.container{padding:0 16px;}
.hero{padding:100px 0 60px;}
.hero h1{font-size:26px;}
.hero-sub1{font-size:15px;}
.hero-sub2{font-size:13px;}
.hero-btn{padding:12px 24px;font-size:14px;width:100%;justify-content:center;}
.dock-nav{padding:8px 12px;}
.brand{font-size:18px;}
.brand-icon{width:30px;height:30px;font-size:12px;}
.trust-item{padding:0 8px;font-size:11px;}
.section-head h2{font-size:24px;}
.stat-number{font-size:36px;}
.stat-label{font-size:12px;}
.solution-card{padding:20px;}
.solution-card.tall{padding:24px;}
.accordion-title{padding:18px 44px 18px 20px;font-size:15px;}
.accordion-title::after{right:18px;}
.accordion-content{padding:0 20px 18px 20px;font-size:13px;}
.contact-reveal{padding:28px 20px 24px;}
.reveal.contact-reveal{padding:28px 20px 24px;}
.footer-bottom{gap:8px;font-size:11px;}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
.reveal-animate{opacity:1;transform:none;}
}

/* roulang page: article */
:root {
  --primary: #1E3A2F;
  --primary-dark: #16201B;
  --gold: #B78B4E;
  --gold-light: #D4AF6A;
  --bg-warm: #FAF7F2;
  --bg-light: #F2EFEA;
  --text-main: #1F1F1F;
  --text-body: #4A4A4A;
  --text-sub: #777777;
  --text-light: #9AA39D;
  --text-footer: #9FB0A6;
  --border-color: rgba(30,58,47,0.12);
  --radius-card: 16px;
  --radius-btn: 10px;
  --shadow-card: 0 4px 20px rgba(30,58,47,0.05);
  --shadow-hover: 0 12px 36px rgba(30,58,47,0.10);
  --shadow-nav: 0 8px 32px rgba(30,58,47,0.08);
  --transition: 0.3s ease;
  --container-max: 1240px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg-warm);
  color: var(--text-main);
  line-height: 1.75;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover { color: var(--gold); }
button { cursor: pointer; font-family: inherit; }
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ========== 浮动 Dock 导航 ========== */
.dock-header {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  width: calc(100% - 48px);
  max-width: 1160px;
}
.dock-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 999px;
  padding: 8px 24px;
  box-shadow: var(--shadow-nav);
  border: 1px solid rgba(30, 58, 47, 0.08);
  min-height: 60px;
  gap: 16px;
}
.dock-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.brand-name {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.main-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
}
.main-menu a {
  font-size: 14px;
  color: var(--text-body);
  padding: 8px 18px;
  border-radius: 999px;
  transition: all 0.3s ease;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.main-menu a:hover {
  color: var(--primary);
  background: rgba(30, 58, 47, 0.06);
}
.main-menu a.active {
  background: rgba(30, 58, 47, 0.10);
  color: var(--primary);
  font-weight: 500;
}
.dock-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.search-toggle {
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--primary);
  transition: background 0.3s ease;
}
.search-toggle:hover { background: rgba(30, 58, 47, 0.08); }
.dock-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 9px 24px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.dock-cta:hover {
  background: var(--gold);
  color: var(--primary);
  transform: translateY(-2px);
}
.dock-cta i { font-size: 12px; }
.search-box {
  position: absolute;
  top: calc(100% + 8px);
  right: 24px;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-hover);
  padding: 10px;
  display: none;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-color);
  width: 280px;
  z-index: 100;
}
.search-box.open { display: flex; }
.search-box input {
  border: none;
  outline: none;
  font-size: 14px;
  width: 100%;
  background: transparent;
  color: var(--text-main);
}
.search-box input::placeholder { color: var(--text-light); }
.search-box button {
  background: var(--primary);
  border: none;
  color: #fff;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  font-size: 13px;
  transition: background 0.3s ease;
}
.search-box button:hover { background: var(--gold); }

/* ========== 移动端导航 ========== */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
}
.mobile-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 12px;
  right: 12px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-hover);
  padding: 16px;
  flex-direction: column;
  gap: 4px;
  z-index: 100;
  border: 1px solid var(--border-color);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 15px;
  color: var(--text-body);
  transition: background 0.3s ease;
}
.mobile-menu a:hover { background: rgba(30, 58, 47, 0.06); }
.mobile-menu a.active { background: rgba(30, 58, 47, 0.10); color: var(--primary); font-weight: 500; }

/* ========== 面包屑 ========== */
.breadcrumb-wrap {
  background: var(--bg-light);
  padding: 106px 0 20px;
  border-bottom: 1px solid var(--border-color);
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-sub);
  flex-wrap: wrap;
}
.breadcrumb-inner a { color: var(--text-sub); transition: color 0.3s ease; }
.breadcrumb-inner a:hover { color: var(--gold); }
.breadcrumb-sep { color: var(--text-light); font-size: 11px; }
.breadcrumb-current {
  color: var(--text-main);
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== 文章主体 ========== */
.article-main {
  padding: 48px 0 80px;
}
.article-layout {
  max-width: 960px;
  margin: 0 auto;
}
.article-body {
  background: #fff;
  border-radius: 20px;
  box-shadow: var(--shadow-card);
  padding: 56px 60px;
  border: 1px solid var(--border-color);
  transition: box-shadow 0.3s ease;
}
.article-body:hover { box-shadow: var(--shadow-hover); }
.article-header {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(30, 58, 47, 0.10);
}
.article-cat {
  display: inline-block;
  background: rgba(183, 139, 78, 0.12);
  color: var(--gold);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.article-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 34px;
  line-height: 1.45;
  color: var(--primary);
  margin: 0 0 20px;
  letter-spacing: 0.01em;
  font-weight: 700;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--text-sub);
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-meta i { color: var(--gold); font-size: 12px; }
.article-content {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body);
}
.article-content p { margin: 0 0 1.8em; }
.article-content h2 {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 24px;
  color: var(--primary);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(30, 58, 47, 0.08);
}
.article-content h3 {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 19px;
  color: var(--primary);
  margin: 32px 0 12px;
}
.article-content blockquote {
  border-left: 3px solid var(--gold);
  background: var(--bg-light);
  padding: 20px 24px;
  margin: 24px 0;
  border-radius: 0 12px 12px 0;
  color: var(--text-body);
  font-style: normal;
}
.article-content blockquote p:last-child { margin-bottom: 0; }
.article-content ul, .article-content ol {
  margin: 0 0 1.8em;
  padding-left: 24px;
}
.article-content li { margin-bottom: 8px; }
.article-content img {
  border-radius: 14px;
  margin: 24px 0;
  box-shadow: var(--shadow-card);
}
.article-content a {
  color: var(--gold);
  border-bottom: 1px solid rgba(183, 139, 78, 0.4);
}
.article-content a:hover { border-bottom-color: var(--gold); }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.article-content th {
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
}
.article-content td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
}
.article-content code {
  background: var(--bg-light);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 14px;
}

/* ========== 标签 + 返回 ========== */
.article-tags {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.tag-label {
  font-size: 13px;
  color: var(--text-sub);
}
.tag-chip {
  display: inline-block;
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  color: var(--text-body);
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 999px;
  transition: all 0.3s ease;
}
.tag-chip:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  margin-top: 20px;
  transition: gap 0.3s ease;
}
.back-link:hover { gap: 12px; color: var(--gold); }
.back-link i { font-size: 12px; }

/* ========== 未找到 ========== */
.not-found {
  text-align: center;
  padding: 80px 40px;
}
.not-found-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px dashed rgba(30, 58, 47, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--text-light);
  margin: 0 auto 24px;
}
.not-found h2 {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 26px;
  color: var(--primary);
  margin: 0 0 12px;
}
.not-found p {
  font-size: 14px;
  color: var(--text-sub);
  margin: 0 0 28px;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 28px;
  border: none;
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(183, 139, 78, 0.3);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-lg { padding: 14px 36px; font-size: 15px; }

/* ========== 相关推荐 ========== */
.related-section {
  padding: 72px 0 48px;
  background: var(--bg-light);
}
.section-head {
  text-align: center;
  margin-bottom: 44px;
}
.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 500;
}
.section-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 32px;
  color: var(--primary);
  margin: 0;
  letter-spacing: 0.01em;
}
.section-subtitle {
  font-size: 14px;
  color: var(--text-sub);
  margin-top: 10px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.related-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.related-card-img {
  height: 180px;
  overflow: hidden;
  position: relative;
  background: var(--bg-light);
}
.related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.related-card:hover .related-card-img img { transform: scale(1.04); }
.related-card-img .img-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: rgba(30, 58, 47, 0.3);
}
.related-card-body {
  padding: 24px;
}
.related-card-cat {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-bottom: 8px;
  display: block;
}
.related-card-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 17px;
  line-height: 1.5;
  color: var(--primary);
  margin: 0 0 10px;
  font-weight: 600;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}
.related-card-title:hover { color: var(--gold); }
.related-card-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}
.related-card-date {
  font-size: 12px;
  color: var(--text-light);
}

/* ========== CTA 区 ========== */
.cta-section {
  padding: 88px 0;
  background: linear-gradient(135deg, #16201B 0%, #1E3A2F 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity: 0.12;
}
.cta-inner {
  position: relative;
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
}
.cta-inner h2 {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 32px;
  color: #fff;
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}
.cta-inner p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin: 0 0 32px;
}
.cta-inner .btn-primary {
  background: var(--gold);
  color: var(--primary);
  box-shadow: 0 8px 28px rgba(183, 139, 78, 0.35);
}
.cta-inner .btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
}

/* ========== 表单弹层 ========== */
.reveal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 18, 0.6);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.reveal-overlay.open { display: flex; }
.reveal-modal {
  background: #fff;
  border-radius: 20px;
  max-width: 480px;
  width: calc(100% - 40px);
  padding: 40px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: #fff;
  color: var(--text-sub);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.modal-close:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.reveal-modal h3 {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 22px;
  color: var(--primary);
  margin: 0 0 8px;
}
.reveal-modal .modal-sub {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-group label span { color: var(--gold); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 11px 16px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-warm);
  color: var(--text-main);
  outline: none;
  transition: all 0.3s ease;
  appearance: none;
}
.form-group textarea { resize: vertical; min-height: 70px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(183, 139, 78, 0.12);
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23777777' stroke-width='1.5'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-submit {
  width: 100%;
  height: 46px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: all 0.3s ease;
  margin-top: 8px;
}
.form-submit:hover {
  background: var(--gold);
  color: var(--primary);
  transform: translateY(-2px);
}
.form-result {
  margin-top: 16px;
  font-size: 14px;
  text-align: center;
  display: none;
  padding: 10px;
  border-radius: 8px;
}
.form-result.success {
  display: block;
  background: rgba(30, 58, 47, 0.08);
  color: var(--primary);
}
.form-result.error {
  display: block;
  background: rgba(140, 47, 47, 0.08);
  color: #8C2F2F;
}
.privacy-note {
  margin-top: 18px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: #999;
  line-height: 1.6;
  padding: 12px;
  background: var(--bg-light);
  border-radius: 10px;
}
.privacy-note i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }

/* ========== 页脚 ========== */
.site-footer {
  background: var(--primary-dark);
  color: var(--text-footer);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-brand .brand-icon {
  background: rgba(255, 255, 255, 0.1);
  color: var(--gold);
}
.footer-brand span {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 18px;
  color: #fff;
  font-weight: 600;
}
.footer-about {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-footer);
  margin: 0 0 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-footer);
  font-size: 14px;
  transition: all 0.3s ease;
}
.footer-social a:hover {
  background: var(--gold);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.footer-title {
  font-family: 'Noto Serif SC', Georgia, serif;
  font-size: 16px;
  color: #fff;
  margin: 0 0 20px;
  font-weight: 600;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--text-footer);
  font-size: 13px;
  transition: color 0.3s ease, padding-left 0.3s ease;
}
.footer-links a:hover {
  color: var(--gold);
  padding-left: 4px;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-footer);
  line-height: 1.6;
}
.footer-contact-item i {
  color: var(--gold);
  margin-top: 3px;
  font-size: 13px;
  width: 16px;
  text-align: center;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom-left {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.back-top-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-footer);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.3s ease;
}
.back-top-btn:hover {
  background: var(--gold);
  color: var(--primary-dark);
  border-color: var(--gold);
  transform: translateY(-2px);
}

/* ========== 动画 ========== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-on-scroll {
    opacity: 1;
    transform: none;
  }
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
  .article-body { padding: 48px 40px; }
}
@media (max-width: 768px) {
  .dock-nav {
    padding: 8px 16px;
    gap: 8px;
  }
  .main-menu, .dock-actions .search-toggle, .dock-actions .dock-cta { display: none; }
  .nav-toggle { display: flex; }
  .brand-name { font-size: 16px; }
  .breadcrumb-wrap { padding-top: 88px; }
  .article-main { padding: 32px 0 56px; }
  .article-body { padding: 36px 24px; border-radius: 16px; }
  .article-title { font-size: 26px; }
  .section-title { font-size: 26px; }
  .cta-inner h2 { font-size: 26px; }
  .cta-section { padding: 64px 0; }
  .related-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .dock-header { width: calc(100% - 24px); top: 12px; }
  .breadcrumb-wrap { padding-top: 76px; }
  .article-body { padding: 28px 18px; }
  .article-title { font-size: 22px; line-height: 1.5; }
  .article-meta { gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-bottom-left { flex-direction: column; gap: 6px; }
  .related-grid { grid-template-columns: 1fr; }
  .reveal-modal { padding: 28px 20px; }
  .cta-inner h2 { font-size: 22px; }
}

/* roulang page: category1 */
:root {
            --primary: #1E3A2F;
            --primary-dark: #16201B;
            --primary-rgb: 30, 58, 47;
            --accent: #B78B4E;
            --accent-light: #C9A36A;
            --bg: #FAF7F2;
            --bg-alt: #F2EFEA;
            --text: #1F1F1F;
            --text-secondary: #5B5B5B;
            --text-muted: #777;
            --footer-text: #B8C0BB;
            --footer-text-dim: #9FB0A6;
            --border: rgba(30, 58, 47, 0.12);
            --gold-border: #B78B4E;
            --red-accent: #8C2F2F;
            --radius-card: 16px;
            --radius-btn: 10px;
            --radius-pill: 999px;
            --shadow-card: 0 4px 20px rgba(30, 58, 47, 0.05);
            --shadow-hover: 0 12px 36px rgba(30, 58, 47, 0.10);
            --shadow-nav: 0 8px 32px rgba(30, 58, 47, 0.08);
            --transition: 0.3s ease;
            --transition-fast: 0.2s ease;
            --container: 1240px;
            --content-max: 1120px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.75;
            letter-spacing: 0.02em;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            background: none;
        }
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: 14px;
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-narrow {
            max-width: 720px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .section-head {
            text-align: center;
            margin-bottom: 56px;
        }
        .section-head h2 {
            font-family: 'Noto Serif SC', serif;
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.01em;
            margin-bottom: 16px;
            line-height: 1.4;
        }
        .section-head p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.8;
        }
        .section-head .section-line {
            width: 64px;
            height: 2px;
            background: var(--accent);
            margin: 20px auto 0;
            border-radius: 2px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 500;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            border: 1px solid transparent;
            transition: all var(--transition);
            line-height: 1.5;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .btn-primary:hover,
        .btn-primary:focus {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(183, 139, 78, 0.30);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border-color: rgba(30, 58, 47, 0.35);
        }
        .btn-outline:hover,
        .btn-outline:focus {
            border-color: var(--primary);
            background: rgba(30, 58, 47, 0.04);
            transform: translateY(-2px);
        }
        .btn-gold {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }
        .btn-gold:hover,
        .btn-gold:focus {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(30, 58, 47, 0.25);
        }
        .btn-block {
            width: 100%;
        }
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

        /* ===== Dock Header ===== */
        .dock-header {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: min(1240px, calc(100% - 40px));
            z-index: 1000;
            background: rgba(250, 247, 242, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-radius: var(--radius-pill);
            box-shadow: var(--shadow-nav);
            border: 1px solid rgba(30, 58, 47, 0.08);
            transition: top 0.35s ease, box-shadow 0.35s ease;
        }
        .dock-header.scrolled {
            top: 12px;
            box-shadow: 0 4px 24px rgba(30, 58, 47, 0.12);
        }
        .dock-header .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 20px 8px 28px;
            border-radius: var(--radius-pill);
        }
        .dock-brand .brand-link {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent-light);
            font-family: 'Playfair Display', 'Georgia', serif;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }
        .brand-name {
            font-family: 'Noto Serif SC', serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .main-menu {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-menu a {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            position: relative;
        }
        .main-menu a:hover {
            color: var(--primary);
            background: rgba(30, 58, 47, 0.06);
        }
        .main-menu a.active {
            color: var(--primary);
            background: rgba(30, 58, 47, 0.08);
            font-weight: 600;
        }
        .main-menu a.active::before {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--accent);
        }
        .dock-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            position: relative;
        }
        .search-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            color: var(--primary);
            background: rgba(30, 58, 47, 0.05);
            transition: all var(--transition-fast);
            font-size: 15px;
        }
        .search-toggle:hover {
            background: rgba(30, 58, 47, 0.12);
        }
        .search-panel {
            position: absolute;
            right: 48px;
            top: 50%;
            transform: translateY(-50%) scale(0.95);
            display: flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border-radius: 999px;
            padding: 6px 8px 6px 16px;
            box-shadow: 0 8px 28px rgba(30, 58, 47, 0.15);
            border: 1px solid rgba(30, 58, 47, 0.10);
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: all var(--transition);
            width: 280px;
        }
        .search-panel.open {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: translateY(-50%) scale(1);
        }
        .search-panel input {
            flex: 1;
            border: none;
            outline: none;
            background: transparent;
            font-size: 13px;
            color: var(--text);
            padding: 4px 0;
        }
        .search-panel input::placeholder {
            color: #999;
        }
        .search-panel .search-submit {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 6px 14px;
            border-radius: 999px;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            font-weight: 500;
            transition: all var(--transition-fast);
        }
        .search-panel .search-submit:hover {
            background: var(--accent);
            color: var(--primary);
        }
        .dock-header .btn-cta {
            padding: 8px 20px;
            font-size: 13px;
            border-radius: 999px;
            white-space: nowrap;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(30, 58, 47, 0.05);
            transition: background var(--transition-fast);
        }
        .hamburger span {
            width: 18px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transition: all var(--transition);
        }
        .hamburger:hover {
            background: rgba(30, 58, 47, 0.12);
        }
        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== Hero / Category Title ===== */
        .category-hero {
            position: relative;
            min-height: 82vh;
            display: flex;
            align-items: center;
            padding: 150px 0 100px;
            background-size: cover;
            background-position: center 30%;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(105deg, rgba(250, 247, 242, 0.97) 0%, rgba(250, 247, 242, 0.93) 42%, rgba(250, 247, 242, 0.55) 75%, rgba(250, 247, 242, 0.25) 100%);
            z-index: 1;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            animation: kenburns 8s ease-in-out infinite alternate;
            will-change: transform;
        }
        @keyframes kenburns {
            0% {
                transform: scale(1.2);
            }
            100% {
                transform: scale(1);
            }
        }
        .category-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 680px;
            padding-left: 8px;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            background: rgba(183, 139, 78, 0.10);
            padding: 6px 16px;
            border-radius: 999px;
            margin-bottom: 24px;
            border: 1px solid rgba(183, 139, 78, 0.25);
        }
        .category-hero h1 {
            font-family: 'Noto Serif SC', serif;
            font-size: 46px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary);
            letter-spacing: 0.01em;
            margin-bottom: 22px;
        }
        .category-hero h1 .h1-sep {
            color: var(--accent);
            font-weight: 400;
            margin: 0 6px;
            font-style: normal;
        }
        .category-hero h1 .h1-brand {
            color: var(--primary);
            font-weight: 400;
            font-size: 0.72em;
            display: block;
            margin-top: 6px;
            letter-spacing: 0.04em;
            opacity: 0.75;
        }
        .hero-desc {
            font-size: 17px;
            line-height: 1.9;
            color: #4A4A4A;
            max-width: 560px;
            margin-bottom: 36px;
            letter-spacing: 0.02em;
        }
        .hero-divider {
            width: 72px;
            height: 1px;
            background: var(--accent);
            margin: 28px 0;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .scroll-down {
            position: absolute;
            bottom: 32px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            border: 1px solid rgba(30, 58, 47, 0.30);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            background: rgba(250, 247, 242, 0.8);
            backdrop-filter: blur(6px);
            font-size: 15px;
            transition: all var(--transition);
            animation: floatArrow 2.2s ease-in-out infinite;
        }
        .scroll-down:hover {
            background: var(--primary);
            color: var(--accent-light);
            border-color: var(--primary);
        }
        @keyframes floatArrow {
            0%,
            100% {
                transform: translateX(-50%) translateY(0);
            }
            50% {
                transform: translateX(-50%) translateY(8px);
            }
        }

        /* ===== Trust Bar ===== */
        .trust-bar {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            padding: 20px 0;
            position: relative;
            z-index: 2;
        }
        .trust-list {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .trust-list span {
            font-size: 13px;
            color: var(--text-secondary);
            letter-spacing: 0.06em;
            font-weight: 500;
        }
        .trust-list .trust-sep {
            width: 1px;
            height: 14px;
            background: var(--accent);
            opacity: 0.6;
        }

        /* ===== Features ===== */
        .features-section {
            padding: 96px 0;
            background: var(--bg);
        }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .feature-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 32px 28px;
            border: 1px solid rgba(30, 58, 47, 0.08);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .feature-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .feature-card:hover::after {
            transform: scaleX(1);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(30, 58, 47, 0.05);
            color: var(--primary);
            font-size: 20px;
            border: 1px solid rgba(30, 58, 47, 0.09);
            margin-bottom: 22px;
            transition: all var(--transition);
        }
        .feature-card:hover .feature-icon {
            background: rgba(30, 58, 47, 0.10);
            border-color: rgba(30, 58, 47, 0.18);
        }
        .feature-card h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 19px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== Guide List (category1 layout) ===== */
        .guide-list-section {
            padding: 96px 0;
            background: var(--bg-alt);
        }
        .guide-rows {
            max-width: var(--content-max);
            margin: 0 auto;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(30, 58, 47, 0.06);
            display: flex;
            flex-direction: column;
        }
        .guide-row {
            display: flex;
            align-items: center;
            gap: 28px;
            padding: 26px 28px;
            border-bottom: 1px solid rgba(30, 58, 47, 0.07);
            transition: all var(--transition);
            position: relative;
            background: #fff;
        }
        .guide-row:last-child {
            border-bottom: none;
            border-radius: 0 0 var(--radius-card) var(--radius-card);
        }
        .guide-row:first-child {
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }
        .guide-row:hover {
            background: rgba(250, 247, 242, 0.9);
            transform: translateX(-4px);
            box-shadow: inset 0 0 24px rgba(30, 58, 47, 0.02);
        }
        .guide-thumb {
            width: 150px;
            height: 94px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
            background: #E8E2D8;
            border: 1px solid rgba(30, 58, 47, 0.06);
            position: relative;
        }
        .guide-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .guide-row:hover .guide-thumb img {
            transform: scale(1.05);
        }
        .guide-content {
            flex: 1;
            min-width: 0;
        }
        .guide-content .guide-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 6px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            padding: 2px 10px;
            border-radius: 999px;
            background: rgba(183, 139, 78, 0.12);
            border: 1px solid rgba(183, 139, 78, 0.20);
            font-size: 12px;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .guide-date {
            font-size: 12px;
            color: #aaa;
            letter-spacing: 0.03em;
        }
        .guide-content h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.4;
            transition: color var(--transition-fast);
        }
        .guide-row:hover .guide-content h3 {
            color: var(--accent);
        }
        .guide-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-link {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--accent);
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: gap var(--transition-fast);
        }
        .guide-row:hover .guide-link {
            gap: 10px;
        }

        /* ===== Audience ===== */
        .audience-section {
            padding: 96px 0;
            background: var(--bg);
        }
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .audience-card {
            border-radius: var(--radius-card);
            padding: 36px 28px;
            text-align: center;
            background: var(--bg-alt);
            border: 1px solid rgba(30, 58, 47, 0.06);
            transition: all var(--transition);
        }
        .audience-card:hover {
            background: #fff;
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .audience-icon {
            font-size: 30px;
            color: var(--primary);
            margin-bottom: 18px;
        }
        .audience-card h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }
        .audience-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== Process ===== */
        .process-section {
            padding: 96px 0;
            background: var(--bg-alt);
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            max-width: var(--content-max);
            margin: 0 auto;
        }
        .step-item {
            position: relative;
            text-align: center;
            padding: 0 12px;
        }
        .step-num {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent-light);
            font-family: 'Playfair Display', Georgia, serif;
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            border: 3px solid rgba(183, 139, 78, 0.35);
            box-shadow: 0 4px 16px rgba(30, 58, 47, 0.15);
        }
        .step-item h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }
        .step-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .step-item::after {
            content: '';
            position: absolute;
            top: 28px;
            right: -16px;
            width: 32px;
            height: 1px;
            background: rgba(183, 139, 78, 0.40);
        }
        .step-item:last-child::after {
            display: none;
        }

        /* ===== Stats ===== */
        .stats-section {
            padding: 88px 0;
            background: var(--primary);
            position: relative;
            overflow: hidden;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(183, 139, 78, 0.06);
        }
        .stats-section::after {
            content: '';
            position: absolute;
            bottom: -60px;
            left: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.03);
        }
        .stats-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 48px;
            text-align: center;
        }
        .stat-item {
            position: relative;
        }
        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: -24px;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 40px;
            background: rgba(183, 139, 78, 0.40);
        }
        .stat-num {
            font-family: 'Playfair Display', 'Georgia', serif;
            font-size: 58px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.15;
            letter-spacing: 0.04em;
            margin-bottom: 8px;
        }
        .stat-label {
            font-size: 14px;
            color: #9AA39D;
            letter-spacing: 0.08em;
            font-weight: 400;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 96px 0;
            background: var(--bg);
        }
        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-wrap .accordion {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(30, 58, 47, 0.06);
            overflow: hidden;
            list-style: none;
        }
        .faq-wrap .accordion-item {
            border-bottom: 1px solid rgba(30, 58, 47, 0.08);
            background: #fff;
        }
        .faq-wrap .accordion-item:last-child {
            border-bottom: none;
        }
        .faq-wrap .accordion-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 22px 28px;
            font-family: 'Noto Serif SC', serif;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            width: 100%;
            background: transparent;
            transition: background var(--transition-fast), color var(--transition-fast);
            position: relative;
            line-height: 1.5;
        }
        .faq-wrap .accordion-title:hover,
        .faq-wrap .accordion-item.is-active .accordion-title {
            background: rgba(250, 247, 242, 0.8);
            color: var(--accent);
        }
        .faq-wrap .accordion-title::before {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 13px;
            color: var(--accent);
            transition: transform var(--transition);
            flex-shrink: 0;
            margin-left: 16px;
        }
        .faq-wrap .accordion-item.is-active .accordion-title::before {
            transform: rotate(180deg);
        }
        .faq-wrap .accordion-content {
            padding: 0 28px 24px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            border-left: 2px solid var(--accent);
            margin-left: 28px;
            margin-bottom: 20px;
            background: transparent;
        }
        .faq-wrap .accordion-content p {
            margin-bottom: 0;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 72px 0;
            background: var(--bg-alt);
        }
        .cta-box {
            background: linear-gradient(135deg, var(--primary) 0%, #24483a 100%);
            border-radius: 24px;
            padding: 60px 56px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 16px 48px rgba(30, 58, 47, 0.22);
        }
        .cta-box::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -20px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            border: 2px solid rgba(183, 139, 78, 0.20);
        }
        .cta-box::after {
            content: '';
            position: absolute;
            bottom: -70px;
            left: 30%;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(183, 139, 78, 0.05);
        }
        .cta-box h2 {
            font-family: 'Noto Serif SC', serif;
            font-size: 30px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.4;
            position: relative;
            z-index: 1;
        }
        .cta-box p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.78);
            line-height: 1.8;
            max-width: 580px;
            margin: 0 auto 32px;
            position: relative;
            z-index: 1;
        }
        .cta-box .btn {
            position: relative;
            z-index: 1;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary-dark);
            padding: 64px 0 32px;
            color: var(--footer-text);
            font-size: 14px;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }
        .site-footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 18px;
        }
        .site-footer .footer-brand .brand-icon {
            width: 40px;
            height: 40px;
            font-size: 13px;
            background: rgba(183, 139, 78, 0.15);
            border: 1px solid rgba(183, 139, 78, 0.35);
        }
        .site-footer .footer-brand span {
            font-family: 'Noto Serif SC', serif;
            font-size: 19px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .footer-about {
            font-size: 13px;
            line-height: 1.8;
            color: var(--footer-text-dim);
            margin-bottom: 22px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.06);
            color: var(--footer-text);
            font-size: 14px;
            transition: all var(--transition-fast);
            border: 1px solid rgba(255, 255, 255, 0.04);
        }
        .footer-social a:hover {
            background: var(--accent);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }
        .footer-title {
            font-family: 'Noto Serif SC', serif;
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
            letter-spacing: 0.03em;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            color: var(--footer-text-dim);
            font-size: 13px;
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            color: var(--footer-text-dim);
            font-size: 13px;
            line-height: 1.6;
        }
        .footer-contact-item i {
            color: var(--accent);
            margin-top: 3px;
            font-size: 13px;
            width: 16px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .footer-bottom-left {
            display: flex;
            align-items: center;
            gap: 20px;
            font-size: 12px;
            color: #8A968F;
        }
        .back-top-btn {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.08);
            color: var(--footer-text);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
            font-size: 14px;
        }
        .back-top-btn:hover {
            background: var(--accent);
            color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* ===== Reveal Modal ===== */
        .reveal#contactModal {
            border-radius: 20px;
            border: none;
            padding: 40px;
            max-width: 500px;
            background: #fff;
            box-shadow: 0 24px 64px rgba(30, 58, 47, 0.22);
        }
        .reveal#contactModal h3 {
            font-family: 'Noto Serif SC', serif;
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
        }
        .reveal#contactModal p.modal-desc {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .reveal#contactModal .close-button {
            position: absolute;
            right: 16px;
            top: 16px;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            border: 1px solid rgba(30, 58, 47, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            font-size: 18px;
            background: var(--bg);
            transition: all var(--transition-fast);
        }
        .reveal#contactModal .close-button:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .modal-form .form-group {
            margin-bottom: 18px;
        }
        .modal-form label {
            display: block;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 6px;
            font-weight: 500;
            letter-spacing: 0.03em;
        }
        .modal-form input,
        .modal-form select,
        .modal-form textarea {
            width: 100%;
            border: none;
            border-bottom: 1px solid rgba(30, 58, 47, 0.16);
            background: transparent;
            padding: 8px 2px;
            font-size: 14px;
            color: var(--text);
            outline: none;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            border-radius: 0;
            box-shadow: none;
            height: auto;
        }
        .modal-form input:focus,
        .modal-form select:focus,
        .modal-form textarea:focus {
            border-bottom-color: var(--accent);
            box-shadow: 0 2px 8px rgba(183, 139, 78, 0.15);
            background: transparent;
        }
        .modal-form select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235B5B5B' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 4px center;
            padding-right: 28px;
        }
        .modal-form .btn-submit {
            margin-top: 8px;
        }
        .privacy-note {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            margin-top: 20px;
            font-size: 12px;
            color: #999;
            line-height: 1.6;
            padding: 14px;
            background: rgba(250, 247, 242, 0.7);
            border-radius: 10px;
            border: 1px solid rgba(30, 58, 47, 0.05);
        }
        .privacy-note i {
            color: var(--accent);
            margin-top: 2px;
            flex-shrink: 0;
        }
        .form-feedback {
            margin-top: 14px;
            font-size: 13px;
            line-height: 1.6;
            display: none;
        }
        .form-feedback.success {
            color: #2E8B57;
            display: block;
        }
        .form-feedback.error {
            color: var(--red-accent);
            display: block;
        }

        /* ===== Scroll reveal ===== */
        .reveal-block {
            opacity: 0;
            transform: translateY(16px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }
        .reveal-block.revealed {
            opacity: 1;
            transform: translateY(0);
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
            .reveal-block {
                opacity: 1;
                transform: none;
            }
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .audience-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px 24px;
            }
            .step-item::after {
                display: none;
            }
            .stats-grid {
                gap: 32px;
            }
            .stat-num {
                font-size: 48px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
            .category-hero h1 {
                font-size: 38px;
            }
        }
        @media (max-width: 900px) {
            .dock-header {
                width: calc(100% - 32px);
                top: 12px;
            }
            .dock-header .btn-cta {
                display: none;
            }
            .main-menu {
                position: absolute;
                top: calc(100% + 10px);
                left: 0;
                right: 0;
                background: #fff;
                border-radius: 16px;
                box-shadow: var(--shadow-hover);
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                padding: 12px;
                border: 1px solid rgba(30, 58, 47, 0.08);
                opacity: 0;
                visibility: hidden;
                transform: translateY(-8px);
                transition: all var(--transition);
            }
            .main-menu.open {
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
            }
            .main-menu a {
                padding: 12px 16px;
                border-radius: 12px;
                font-size: 15px;
            }
            .main-menu a.active::before {
                display: none;
            }
            .hamburger {
                display: flex;
            }
        }
        @media (max-width: 768px) {
            .category-hero {
                min-height: 70vh;
                padding: 130px 0 80px;
            }
            .category-hero h1 {
                font-size: 30px;
                line-height: 1.35;
            }
            .hero-desc {
                font-size: 15px;
            }
            .hero-actions .btn {
                padding: 8px 18px;
                font-size: 13px;
            }
            .features-section,
            .guide-list-section,
            .audience-section,
            .process-section,
            .faq-section,
            .cta-section {
                padding: 64px 0;
            }
            .section-head {
                margin-bottom: 40px;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .trust-list {
                gap: 14px;
            }
            .trust-list span {
                font-size: 12px;
            }
            .guide-row {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
                gap: 16px;
            }
            .guide-thumb {
                width: 100%;
                height: 160px;
            }
            .guide-row:hover {
                transform: translateY(-2px);
            }
            .guide-link {
                margin-top: 8px;
            }
            .stats-section {
                padding: 64px 0;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 36px 20px;
            }
            .stat-item:not(:last-child)::after {
                display: none;
            }
            .stat-num {
                font-size: 42px;
            }
            .cta-box {
                padding: 40px 24px;
                border-radius: 16px;
            }
            .cta-box h2 {
                font-size: 24px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 18px;
            }
            .features-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .audience-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .process-steps {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .step-item::after {
                display: none;
            }
            .brand-name {
                font-size: 16px;
            }
            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 12px;
            }
            .dock-header .dock-inner {
                padding: 8px 12px 8px 16px;
            }
            .search-panel {
                width: calc(100vw - 72px);
                right: 46px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .hero-kicker {
                font-size: 12px;
            }
            .trust-list {
                gap: 8px;
            }
            .trust-list span {
                font-size: 11px;
            }
        }

/* roulang page: category2 */
:root{
  --primary:#1E3A2F;
  --primary-dark:#16201B;
  --accent:#B78B4E;
  --accent-light:#D1AB73;
  --bg:#FAF7F2;
  --bg-alt:#F2EFEA;
  --border:rgba(30,58,47,0.12);
  --text:#1F1F1F;
  --muted:#5B5B5B;
  --light:#777;
  --footer-bg:#16201B;
  --footer-text:#B8C0BB;
  --serif:'Noto Serif SC',Georgia,'Times New Roman',serif;
  --sans:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  --radius:16px;
  --radius-btn:10px;
  --radius-pill:999px;
  --shadow:0 4px 20px rgba(30,58,47,0.05);
  --shadow-hover:0 12px 36px rgba(30,58,47,0.10);
  --shadow-dock:0 8px 32px rgba(30,58,47,0.08);
  --space:clamp(56px,8vw,112px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
body.foundation-fix{color:var(--text)}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .3s ease}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:1rem;outline:none;border:1px solid var(--border);border-radius:8px;background:#fff;padding:10px 14px;width:100%;transition:border-color .3s ease,box-shadow .3s ease}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(183,139,78,0.15)}
.container{max-width:1240px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.section{padding:var(--space) 0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:10px 20px;z-index:200;border-radius:0 0 10px 0}
.skip-link:focus{left:0}
/* ============ DOCK NAV ============ */
.dock-header{position:fixed;top:16px;left:0;right:0;z-index:100;pointer-events:none}
.dock-nav{pointer-events:auto;max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(250,247,242,0.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-pill);padding:8px 16px;box-shadow:var(--shadow-dock);border:1px solid rgba(255,255,255,0.5);margin-left:16px;margin-right:16px}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;font-family:var(--serif);font-weight:700;font-size:13px;letter-spacing:.04em}
.brand-text{font-family:var(--serif);font-weight:700;font-size:20px;letter-spacing:.02em;color:var(--primary);white-space:nowrap}
.main-menu{display:flex;align-items:center;gap:6px}
.main-menu a{position:relative;display:block;padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted);transition:all .3s ease}
.main-menu a:hover{color:var(--primary);background:rgba(30,58,47,0.06)}
.main-menu a.active{color:var(--primary);background:rgba(30,58,47,0.08);font-weight:600}
.main-menu a.active::after{content:'';position:absolute;right:14px;bottom:5px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.dock-actions{display:flex;align-items:center;gap:10px}
.search-toggle{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--primary);display:inline-flex;align-items:center;justify-content:center;transition:all .3s ease}
.search-toggle:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.header-search{overflow:hidden;display:flex;align-items:center;gap:4px;border:1px solid var(--border);border-radius:999px;background:#fff;padding:4px 6px;width:0;opacity:0;transition:all .4s ease;pointer-events:none}
.header-search.open{width:240px;opacity:1;pointer-events:auto}
.header-search input{border:none;background:transparent;padding:6px 10px;font-size:13px;width:100%;box-shadow:none}
.header-search .search-go{width:28px;height:28px;border-radius:50%;background:var(--primary);color:#fff;border:0;font-size:11px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-btn);font-weight:600;font-size:14px;border:1px solid transparent;line-height:1;transition:all .35s ease;text-align:center}
.btn-primary{background:var(--primary);color:#fff;padding:13px 26px}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn-sm{padding:10px 18px;font-size:13px}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.6);color:#fff;padding:12px 24px}
.btn-ghost:hover{background:rgba(255,255,255,0.12);border-color:#fff;transform:translateY(-2px)}
.menu-toggle{display:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--primary);align-items:center;justify-content:center;font-size:16px}
@media(max-width:900px){
  .main-menu{position:absolute;top:calc(100% + 12px);left:16px;right:16px;background:#fff;border-radius:16px;box-shadow:var(--shadow-hover);padding:14px;flex-direction:column;align-items:stretch;display:none;z-index:99;border:1px solid rgba(30,58,47,0.06)}
  .main-menu.open{display:block}
  .main-menu a{text-align:left;padding:13px 16px;border-radius:12px}
  .menu-toggle{display:inline-flex}
}
@media(max-width:640px){
  .dock-nav{border-radius:20px;padding:8px 10px;margin-left:10px;margin-right:10px}
  .brand-text{font-size:17px}
  .dock-actions{gap:6px}
  .btn-consult,.search-toggle{display:none}
  .header-search.open{position:absolute;right:16px;top:calc(100% + 8px);width:calc(100% - 32px);z-index:100;box-shadow:var(--shadow-hover)}
}
/* ============ CATEGORY HERO ============ */
.cat-hero{position:relative;padding:170px 0 64px;background:linear-gradient(90deg,rgba(250,247,242,0.97) 0%,rgba(250,247,242,0.88) 45%,rgba(250,247,242,0.72) 100%),url('/assets/images/backpic/back-1.webp') center/cover no-repeat}
.cat-hero.biz-hero{background:linear-gradient(90deg,rgba(250,247,242,0.97) 0%,rgba(250,247,242,0.88) 45%,rgba(250,247,242,0.72) 100%),url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
.cat-hero-inner{max-width:720px}
.cat-kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(30,58,47,0.06);border:1px solid rgba(30,58,47,0.1);color:var(--primary);font-size:13px;font-weight:500;padding:6px 16px;border-radius:999px;letter-spacing:.04em;margin-bottom:20px}
.cat-kicker i{color:var(--accent);font-size:12px}
.cat-hero h1{font-family:var(--serif);font-size:clamp(32px,4.5vw,54px);font-weight:900;line-height:1.2;color:var(--primary);letter-spacing:.01em;word-break:break-word}
.cat-hero .cat-lead{margin-top:18px;font-size:clamp(15px,1.4vw,17px);line-height:1.75;color:var(--muted);max-width:600px}
.cat-hero .cat-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.cat-hero .gold-line{width:64px;height:3px;background:var(--accent);border-radius:3px;margin:28px 0 0}
/* ============ STATS ============ */
.cat-stats{background:var(--primary);padding:44px 0;position:relative}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{text-align:center;position:relative}
.stat-item+.stat-item::before{content:'';position:absolute;left:-12px;top:50%;transform:translateY(-50%);width:1px;height:44px;background:rgba(183,139,78,0.5)}
.stat-num{font-family:var(--serif);font-size:clamp(34px,4vw,58px);font-weight:700;color:var(--accent);letter-spacing:.04em;line-height:1.2}
.stat-label{font-size:13px;color:#9AA39D;letter-spacing:.12em;margin-top:4px}
@media(max-width:768px){
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px 10px}
  .stat-item:nth-child(3)::before{display:none}
  .stat-item:nth-child(odd)::before{display:none}
  .stat-label{font-size:12px}
}
/* ============ CATEGORY 1 : GUIDE LIST ============ */
.guide-list-section{background:var(--bg);padding:var(--space) 0}
.section-head{max-width:680px;margin-bottom:44px}
.section-tag{display:inline-block;font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.14em;text-transform:uppercase;background:rgba(183,139,78,0.12);border-radius:999px;padding:4px 14px;margin-bottom:14px}
.section-head h2{font-family:var(--serif);font-size:clamp(26px,3vw,36px);font-weight:700;color:var(--primary);line-height:1.3;letter-spacing:.01em}
.section-head p{margin-top:10px;color:var(--muted);font-size:15px}
.guide-list{display:flex;flex-direction:column;gap:16px}
.cat-list-item{display:flex;align-items:center;gap:24px;background:#fff;border-radius:16px;border:1px solid rgba(30,58,47,0.08);padding:20px 22px;transition:transform .3s ease,box-shadow .3s ease,background .3s ease;box-shadow:var(--shadow)}
.cat-list-item:hover{background:rgba(30,58,47,0.04);transform:translateX(-4px);box-shadow:var(--shadow-hover)}
.cat-list-thumb{width:168px;height:112px;border-radius:12px;object-fit:cover;flex-shrink:0;background:var(--bg-alt)}
.cat-list-body{flex:1;min-width:0}
.cat-list-body .cat-label{display:inline-block;font-size:12px;font-weight:600;background:rgba(183,139,78,0.12);color:var(--accent);padding:3px 10px;border-radius:999px;margin-bottom:8px}
.cat-list-body h3{font-family:var(--serif);font-size:19px;font-weight:700;color:var(--text);letter-spacing:.02em;margin-bottom:6px}
.cat-list-body h3:hover{color:var(--accent)}
.cat-list-body p{font-size:14px;color:var(--muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cat-list-meta{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:12px;color:var(--light)}
.cat-list-meta i{font-size:11px;color:var(--accent)}
.list-arrow{width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--bg);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s ease}
.list-arrow:hover{background:var(--accent);border-color:var(--accent);color:#fff}
@media(max-width:768px){
  .cat-list-item{flex-direction:column;align-items:flex-start;gap:14px;padding:18px}
  .cat-list-thumb{width:100%;height:170px}
  .list-arrow{position:absolute;right:16px;bottom:16px;opacity:.5}
  .cat-list-item{position:relative;padding-bottom:58px}
}
/* ============ COVERAGE CARDS ============ */
.coverage-section{background:var(--bg-alt);padding:var(--space) 0}
.coverage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.coverage-card{background:#fff;border-radius:16px;padding:28px;border:1px solid rgba(30,58,47,0.06);box-shadow:var(--shadow);transition:all .35s ease}
.coverage-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.coverage-card .cov-icon{width:44px;height:44px;border-radius:12px;border:1.5px solid var(--primary);color:var(--primary);font-size:18px;display:inline-flex;align-items:center;justify-content:center;background:transparent;transition:all .3s ease}
.coverage-card:hover .cov-icon{background:rgba(30,58,47,0.06)}
.coverage-card h3{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--primary);margin:18px 0 8px}
.coverage-card p{font-size:14px;color:var(--muted);line-height:1.65}
@media(max-width:1024px){
  .coverage-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .coverage-grid{grid-template-columns:1fr}
}
/* ============ AUDIENCE + TIMELINE ============ */
.audience-section{padding:var(--space) 0;background:var(--bg)}
.audience-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.audience-list{display:flex;flex-direction:column;gap:14px}
.audience-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid rgba(30,58,47,0.06);border-radius:14px;padding:20px;transition:all .3s ease;box-shadow:var(--shadow)}
.audience-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.audience-card .aud-icon{width:38px;height:38px;border-radius:10px;background:rgba(30,58,47,0.06);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.audience-card h3{font-family:var(--serif);font-size:16px;font-weight:700;color:var(--primary);margin-bottom:4px}
.audience-card p{font-size:13px;color:var(--muted);line-height:1.6}
.update-panel{background:var(--primary);border-radius:20px;padding:34px;color:#fff;position:relative;overflow:hidden}
.update-panel::after{content:'365';position:absolute;right:-10px;bottom:-40px;font-family:var(--serif);font-size:150px;font-weight:700;color:rgba(255,255,255,0.05);line-height:1;pointer-events:none}
.update-panel h3{font-family:var(--serif);font-size:22px;font-weight:700;border-left:3px solid var(--accent);padding-left:14px;margin-bottom:24px}
.update-list{position:relative;padding-left:20px;border-left:1px solid rgba(255,255,255,0.2);display:flex;flex-direction:column;gap:22px}
.update-list li{list-style:none;position:relative}
.update-list li::before{content:'';position:absolute;left:-25px;top:10px;width:9px;height:9px;border-radius:50%;background:var(--accent);border:2px solid var(--primary)}
.update-list .u-date{font-size:12px;color:#9AA39D;letter-spacing:.1em;font-weight:500}
.update-list .u-text{font-size:15px;color:rgba(255,255,255,0.88);line-height:1.6;margin-top:2px}
@media(max-width:900px){
  .audience-wrap{grid-template-columns:1fr;gap:32px}
}
/* ============ FAQ ============ */
.faq-section{padding:var(--space) 0;background:var(--bg-alt)}
.faq-wrap{max-width:820px;margin:0 auto}
.faq-accordion{list-style:none;margin:0;padding:0;background:#fff;border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.faq-accordion>li{border-bottom:1px solid rgba(30,58,47,0.08)}
.faq-accordion>li:last-child{border-bottom:none}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 26px;font-family:var(--serif);font-size:16px;font-weight:700;color:var(--primary);cursor:pointer;transition:background .3s ease}
.faq-q:hover{background:rgba(30,58,47,0.03)}
.faq-q::after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:13px;color:var(--accent);transition:transform .3s ease;flex-shrink:0}
.faq-accordion>li.is-active .faq-q::after{transform:rotate(180deg)}
.faq-a{padding:0 26px 20px;font-size:14px;color:var(--muted);line-height:1.75}
.faq-a p{margin-bottom:0}
/* ============ CTA BLOCK ============ */
.cta-block{position:relative;padding:var(--space) 0;background:linear-gradient(180deg,rgba(22,32,27,0.9),rgba(22,32,27,0.94)),url('/assets/images/backpic/back-3.webp') center/cover no-repeat;text-align:center;color:#fff}
.cta-inner{max-width:720px;margin:0 auto}
.cta-inner h2{font-family:var(--serif);font-size:clamp(24px,3vw,36px);font-weight:700;margin-bottom:14px;line-height:1.3}
.cta-inner p{font-size:15px;color:rgba(255,255,255,0.75);margin-bottom:30px;line-height:1.7}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
/* ============ PAGER ============ */
.pagerbar{display:flex;justify-content:center;align-items:center;gap:8px;padding:20px 0 64px}
.page-btn,.page-num{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border-radius:10px;background:#fff;border:1px solid var(--border);color:var(--muted);font-size:14px;font-weight:500;transition:all .3s ease;gap:6px}
.page-btn:hover,.page-num:hover{border-color:var(--primary);color:var(--primary)}
.page-btn.is-disabled{opacity:.4;pointer-events:none}
.page-num.active{background:var(--primary);border-color:var(--primary);color:#fff}
.page-btn i{font-size:12px}
/* ============ CATEGORY 2 : SERVICE GRID ============ */
.svc-grid-section{padding:var(--space) 0;background:var(--bg)}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.svc-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid rgba(30,58,47,0.07);box-shadow:var(--shadow);transition:transform .35s ease,box-shadow .35s ease}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.svc-card .svc-thumb{height:190px;overflow:hidden;position:relative;background:var(--bg-alt)}
.svc-card .svc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.svc-card:hover .svc-thumb img{transform:scale(1.04)}
.svc-card .svc-body{padding:26px 28px}
.svc-card .svc-label{display:inline-block;font-size:12px;font-weight:600;background:rgba(183,139,78,0.12);color:var(--accent);padding:3px 10px;border-radius:999px;margin-bottom:10px}
.svc-card .svc-body h3{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--primary);margin-bottom:8px;letter-spacing:.01em}
.svc-card .svc-body p{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:14px}
.svc-card .svc-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--light)}
.svc-card .svc-meta i{color:var(--accent)}
@media(max-width:768px){
  .svc-grid{grid-template-columns:1fr;gap:20px}
  .svc-card .svc-thumb{height:160px}
}
/* ============ ADVANTAGE ============ */
.advantage-section{background:var(--primary);padding:var(--space) 0;color:#fff}
.adv-head{max-width:640px;margin-bottom:44px}
.adv-head .section-tag{background:rgba(183,139,78,0.2);color:var(--accent-light)}
.adv-head h2{font-family:var(--serif);font-size:clamp(26px,3vw,36px);font-weight:700;color:#fff}
.adv-head p{color:rgba(255,255,255,0.68);font-size:15px;margin-top:10px}
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.adv-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:16px;padding:30px;transition:all .3s ease}
.adv-card:hover{background:rgba(255,255,255,0.09);transform:translateY(-4px)}
.adv-card .adv-num{font-family:var(--serif);font-size:42px;font-weight:700;color:var(--accent);opacity:.7;line-height:1;margin-bottom:14px}
.adv-card h3{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;margin-bottom:10px}
.adv-card p{font-size:14px;color:rgba(255,255,255,0.72);line-height:1.7}
@media(max-width:900px){
  .adv-grid{grid-template-columns:1fr;gap:16px}
}
/* ============ SCENARIO ============ */
.scenario-section{background:var(--bg);padding:var(--space) 0}
.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.scenario-card{background:#fff;border-radius:16px;padding:26px;border:1px solid rgba(30,58,47,0.06);box-shadow:var(--shadow);transition:all .35s ease;position:relative;overflow:hidden}
.scenario-card::before{content:'';position:absolute;left:0;top:0;width:3px;height:0;background:var(--accent);transition:height .35s ease}
.scenario-card:hover::before{height:100%}
.scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.scenario-card .sc-icon{width:42px;height:42px;border-radius:10px;background:rgba(30,58,47,0.06);color:var(--primary);font-size:17px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}
.scenario-card h3{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--primary);margin-bottom:8px}
.scenario-card p{font-size:13px;color:var(--muted);line-height:1.65}
@media(max-width:1024px){.scenario-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.scenario-grid{grid-template-columns:1fr}}
/* ============ BIZ PROCESS ============ */
.process-section{background:var(--bg-alt);padding:var(--space) 0}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.process-card{background:#fff;border-radius:16px;padding:30px 24px;text-align:center;position:relative;box-shadow:var(--shadow);border:1px solid rgba(30,58,47,0.06);transition:all .3s ease}
.process-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.process-card::before{counter-increment:step;content:'0' counter(step);font-family:var(--serif);font-size:14px;font-weight:700;color:var(--accent);background:rgba(183,139,78,0.12);border-radius:999px;padding:4px 12px;display:inline-block;margin-bottom:16px}
.process-card h3{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--primary);margin-bottom:8px}
.process-card p{font-size:13px;color:var(--muted);line-height:1.65}
@media(max-width:900px){.process-grid{grid-template-columns:repeat(2,1fr);gap:16px}}
@media(max-width:520px){.process-grid{grid-template-columns:1fr}}
/* ============ FOOTER ============ */
.site-footer{background:var(--footer-bg);color:var(--footer-text);padding-top:64px;padding-bottom:32px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.2fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:20px;color:#fff;margin-bottom:12px}
.footer-about{font-size:13px;line-height:1.65;color:#9FB0A6;max-width:280px;margin-bottom:18px}
.footer-social{display:flex;gap:8px}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,0.15);display:inline-flex;align-items:center;justify-content:center;color:#9FB0A6;transition:all .3s ease}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
.footer-title{font-family:var(--serif);font-size:16px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.03em}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:#9FB0A6;font-size:13px;transition:color .3s ease}
.footer-links a:hover{color:var(--accent-light)}
.footer-contact{display:flex;flex-direction:column;gap:12px}
.footer-contact-item{display:flex;align-items:center;gap:12px;font-size:13px;color:#9FB0A6}
.footer-contact-item i{width:20px;text-align:center;color:var(--accent);font-size:14px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.08);font-size:12px;color:#7D8A82;flex-wrap:wrap;gap:14px}
.footer-bottom-left{display:flex;gap:20px;align-items:center}
.back-top-btn{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,0.2);background:transparent;color:#9FB0A6;font-size:14px;display:inline-flex;align-items:center;justify-content:center;transition:all .3s ease}
.back-top-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-3px)}
@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr 1fr;gap:28px}}
@media(max-width:768px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 20px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
/* ============ MODAL ============ */
.reveal{border:none;border-radius:20px;padding:0;background:#fff;box-shadow:0 24px 64px rgba(0,0,0,0.2)}
.consult-modal{max-width:480px;padding:40px 36px;position:relative}
.consult-modal .close-button{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--muted);font-size:14px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;line-height:1}
.consult-modal .close-button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.consult-modal h3{font-family:var(--serif);font-size:24px;font-weight:700;color:var(--primary);margin-bottom:6px}
.consult-modal .modal-sub{font-size:13px;color:var(--muted);margin-bottom:24px}
.consult-form .form-field{margin-bottom:16px}
.consult-form label{display:block;font-size:12px;font-weight:500;color:var(--light);margin-bottom:6px;letter-spacing:.04em}
.consult-form select{appearance:auto}
.form-submit{width:100%;height:46px;border:none;background:var(--primary);color:#fff;font-weight:600;font-size:14px;border-radius:10px;transition:all .3s ease;margin-top:6px}
.form-submit:hover{background:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.privacy-note{display:flex;align-items:flex-start;gap:8px;margin-top:16px;padding:12px 14px;background:var(--bg-alt);border-radius:10px;font-size:12px;color:#888;line-height:1.6}
.privacy-note i{color:var(--accent);margin-top:3px}
.form-feedback{margin-top:12px;padding:10px 14px;border-radius:8px;font-size:13px;display:none;}
.form-feedback.success{display:block;background:rgba(30,58,47,0.08);color:var(--primary)}
.form-feedback.error{display:block;background:rgba(140,47,47,0.08);color:#8C2F2F}
/* ============ FOUNDATION FIXES ============ */
.accordion-title{background:transparent !important;border:none !important;padding:0 !important}
.accordion-title:hover{background:transparent !important;color:initial !important}
.accordion-content{border:none !important;padding:0 !important;background:transparent !important}
.accordion-item{border:none;margin:0}
.reveal{outline:none}
/* ============ REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}