/* roulang page: index */
:root{
        --primary:#C8102E;
        --primary-dark:#9C0B24;
        --primary-rgb:200,16,46;
        --secondary:#D4AF37;
        --secondary-light:#E8C96A;
        --dark:#1E1B1A;
        --dark-2:#2A2624;
        --body-bg:#F7F5F2;
        --card-bg:#FFFFFF;
        --text:#2D2A28;
        --text-light:#7A746E;
        --border:#E8E2DA;
        --radius:20px;
        --radius-sm:12px;
        --radius-xs:8px;
        --shadow-sm:0 2px 10px rgba(30,27,26,.05);
        --shadow-md:0 10px 30px rgba(30,27,26,.08);
        --shadow-lg:0 24px 50px rgba(30,27,26,.13);
        --transition:all .3s cubic-bezier(.25,.46,.45,.94);
        --font-family:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
    }
    *,*::before,*::after{
        box-sizing:border-box;margin:0;padding:0;
    }
    html{
        font-size:16px;scroll-behavior:smooth;
    }
    body{
        font-family:var(--font-family);
        font-size:1rem;
        line-height:1.7;
        background:var(--body-bg);
        color:var(--text);
        -webkit-font-smoothing:antialiased;
    }
    img{
        max-width:100%;display:block;
    }
    a{
        text-decoration:none;color:inherit;
    }
    ul,ol{
        list-style:none;
    }
    button,input,select,textarea{
        font-family:inherit;font-size:inherit;
    }
    .grid-container{
        max-width:1280px;
    }
    .site-header{
        background:var(--card-bg);
        border-bottom:1px solid var(--border);
        position:sticky;top:0;z-index:1000;
        box-shadow:var(--shadow-sm);
    }
    .header-inner{
        display:flex;align-items:center;justify-content:space-between;
        min-height:76px;
        gap:24px;
    }
    .brand{
        display:flex;align-items:center;gap:10px;
        font-weight:800;font-size:1.3rem;color:var(--dark);
        letter-spacing:-.3px;
        white-space:nowrap;
    }
    .brand-mark{
        display:inline-flex;align-items:center;justify-content:center;
        width:42px;height:42px;border-radius:12px;
        background:linear-gradient(135deg,var(--primary),var(--primary-dark));
        color:#fff;font-size:1.15rem;font-weight:900;
        box-shadow:0 4px 14px rgba(var(--primary-rgb),.35);
    }
    .brand:hover .brand-mark{
        transform:rotate(-6deg) scale(1.04);
    }
    .main-nav{
        display:flex;align-items:center;gap:8px;
    }
    .nav-link{
        padding:10px 18px;border-radius:999px;
        font-size:.95rem;font-weight:600;color:var(--text);
        transition:var(--transition);
        border:2px solid transparent;
    }
    .nav-link:hover{
        color:var(--primary);background:rgba(var(--primary-rgb),.06);
    }
    .nav-link.active{
        color:var(--primary);background:rgba(var(--primary-rgb),.08);
        border-color:rgba(var(--primary-rgb),.2);
    }
    .header-actions{
        display:flex;align-items:center;gap:12px;
    }
    .header-search{
        position:relative;
    }
    .header-search input{
        width:180px;padding:9px 36px 9px 16px;
        border:2px solid var(--border);border-radius:999px;
        background:var(--body-bg);
        font-size:.88rem;outline:none;transition:var(--transition);
    }
    .header-search input:focus{
        border-color:var(--primary);background:#fff;
        box-shadow:0 0 0 4px rgba(var(--primary-rgb),.12);
    }
    .header-search i{
        position:absolute;right:14px;top:50%;transform:translateY(-50%);
        color:var(--text-light);font-size:.85rem;
    }
    .btn{
        display:inline-flex;align-items:center;justify-content:center;gap:8px;
        padding:12px 28px;
        border-radius:999px;
        font-weight:700;font-size:.95rem;
        border:2px solid transparent;
        cursor:pointer;transition:var(--transition);
        line-height:1.4;
    }
    .btn-primary{
        background:var(--primary);color:#fff;
        box-shadow:0 6px 20px rgba(var(--primary-rgb),.3);
    }
    .btn-primary:hover{
        background:var(--primary-dark);
        transform:translateY(-2px);
        box-shadow:0 10px 28px rgba(var(--primary-rgb),.38);
    }
    .btn-secondary{
        background:transparent;color:#fff;border-color:rgba(255,255,255,.7);
    }
    .btn-secondary:hover{
        background:rgba(255,255,255,.12);border-color:#fff;
        transform:translateY(-2px);
    }
    .btn-outline{
        background:transparent;color:var(--primary);border-color:var(--primary);
    }
    .btn-outline:hover{
        background:var(--primary);color:#fff;
        transform:translateY(-2px);
        box-shadow:0 8px 20px rgba(var(--primary-rgb),.25);
    }
    .btn-white{
        background:#fff;color:var(--primary);
        box-shadow:0 6px 20px rgba(0,0,0,.12);
    }
    .btn-white:hover{
        transform:translateY(-2px);
        box-shadow:0 10px 28px rgba(0,0,0,.18);
    }
    .btn-small{
        padding:9px 20px;font-size:.88rem;
    }
    .hero{
        position:relative;
        background:url('/assets/images/backpic/back-1.png') center center/cover no-repeat;
        padding:130px 0 110px;
        overflow:hidden;
    }
    .hero::before{
        content:'';position:absolute;inset:0;
        background:linear-gradient(135deg,rgba(30,10,10,.82) 0%,rgba(60,15,18,.6) 55%,rgba(30,10,10,.35) 100%);
    }
    .hero::after{
        content:'';position:absolute;bottom:-60px;right:-60px;
        width:320px;height:320px;border-radius:50%;
        background:radial-gradient(circle,rgba(212,175,55,.18),transparent 68%);
    }
    .hero-content{
        position:relative;z-index:2;color:#fff;
        max-width:720px;
    }
    .hero-badge{
        display:inline-flex;align-items:center;gap:8px;
        background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
        backdrop-filter:blur(8px);
        padding:8px 18px;border-radius:999px;
        font-size:.82rem;font-weight:600;letter-spacing:.5px;
        margin-bottom:22px;
    }
    .hero-badge i{
        color:var(--secondary-light);
    }
    .hero h1{
        font-size:3.6rem;font-weight:900;line-height:1.15;
        letter-spacing:-1px;
        margin-bottom:16px;
    }
    .hero h1 span{
        color:var(--secondary-light);
    }
    .hero p{
        font-size:1.15rem;color:rgba(255,255,255,.8);
        max-width:560px;margin-bottom:36px;
        line-height:1.8;
    }
    .hero-actions{
        display:flex;gap:14px;flex-wrap:wrap;
    }
    .hero-quicklinks{
        margin-top:52px;
        display:flex;gap:28px;flex-wrap:wrap;
        border-top:1px solid rgba(255,255,255,.15);
        padding-top:24px;
    }
    .hero-quicklink{
        display:flex;align-items:center;gap:10px;
        font-size:.9rem;color:rgba(255,255,255,.75);
        transition:var(--transition);
    }
    .hero-quicklink i{
        font-size:1.1rem;color:var(--secondary-light);
    }
    .hero-quicklink:hover{
        color:#fff;transform:translateX(4px);
    }
    .ticker-section{
        background:var(--dark);color:#fff;
        padding:14px 0;
        border-bottom:3px solid var(--secondary);
    }
    .ticker-inner{
        display:flex;align-items:center;gap:20px;
        overflow:hidden;
    }
    .ticker-label{
        display:inline-flex;align-items:center;gap:8px;
        background:var(--primary);color:#fff;
        padding:6px 16px;border-radius:8px;
        font-size:.82rem;font-weight:700;
        flex-shrink:0;
    }
    .ticker-list{
        display:flex;gап:40px;overflow:hidden;white-space:nowrap;
        flex:1;
        animation:tickerScroll 30s linear infinite;
    }
    @keyframes tickerScroll{
        0%{transform:translateX(0);}
        100%{transform:translateX(-50%);}
    }
    .ticker-item{
        display:inline-flex;align-items:center;gap:10px;
        font-size:.9rem;color:rgba(255,255,255,.85);
        padding-right:40px;
    }
    .ticker-item i{
        color:var(--secondary-light);font-size:.7rem;
    }
    .section{
        padding:80px 0;
    }
    .section-alt{
        background:var(--card-bg);
    }
    .section-dark{
        background:var(--dark);color:#fff;
    }
    .section-narrow{
        padding:70px 0;
    }
    .section-head{
        text-align:center;
        max-width:680px;margin:0 auto 48px;
    }
    .section-tag{
        display:inline-block;
        background:rgba(var(--primary-rgb),.08);
        color:var(--primary);
        padding:6px 18px;border-radius:999px;
        font-size:.8rem;font-weight:700;letter-spacing:1px;
        margin-bottom:14px;
    }
    .section-head h2{
        font-size:2.4rem;font-weight:900;color:var(--dark);
        letter-spacing:-.5px;line-height:1.2;
        margin-bottom:12px;
    }
    .section-head p{
        color:var(--text-light);font-size:1rem;
    }
    .section-dark .section-head h2{
        color:#fff;
    }
    .section-dark .section-tag{
        background:rgba(212,175,55,.15);color:var(--secondary-light);
    }
    .section-dark .section-head p{
        color:rgba(255,255,255,.6);
    }
    .stats-grid{
        display:grid;
        grid-template-columns:repeat(4,1fr);
        gap:22px;
    }
    .stat-card{
        background:var(--card-bg);
        border-radius:var(--radius);
        border:1px solid var(--border);
        padding:32px 24px;
        text-align:center;
        transition:var(--transition);
        position:relative;
        overflow:hidden;
    }
    .stat-card::after{
        content:'';position:absolute;top:0;left:0;right:0;
        height:4px;
        background:linear-gradient(90deg,var(--primary),var(--secondary));
        opacity:0;transition:var(--transition);
    }
    .stat-card:hover{
        transform:translateY(-6px);
        box-shadow:var(--shadow-lg);
        border-color:transparent;
    }
    .stat-card:hover::after{
        opacity:1;
    }
    .stat-icon{
        width:64px;height:64px;margin:0 auto 18px;
        display:flex;align-items:center;justify-content:center;
        background:rgba(var(--primary-rgb),.08);
        border-radius:18px;
        font-size:1.6rem;color:var(--primary);
    }
    .stat-number{
        font-size:2.4rem;font-weight:900;color:var(--dark);
        line-height:1.1;
        margin-bottom:4px;
    }
    .stat-number span{
        font-size:1.2rem;
    }
    .stat-label{
        color:var(--text-light);font-size:.92rem;font-weight:500;
    }
    .category-grid{
        display:grid;
        grid-template-columns:repeat(2,1fr);
        gap:30px;
    }
    .category-card{
        position:relative;
        border-radius:var(--radius);
        overflow:hidden;
        box-shadow:var(--shadow-sm);
        transition:var(--transition);
        min-height:300px;
        display:flex;align-items:flex-end;
    }
    .category-card:hover{
        box-shadow:var(--shadow-lg);
        transform:translateY(-6px);
    }
    .category-card img{
        position:absolute;inset:0;width:100%;height:100%;
        object-fit:cover;
        transition:transform .6s ease;
    }
    .category-card:hover img{
        transform:scale(1.06);
    }
    .category-card::after{
        content:'';position:absolute;inset:0;
        background:linear-gradient(to top,rgba(20,8,8,.85) 0%,rgba(20,8,8,.35) 50%,rgba(20,8,8,.08) 100%);
    }
    .category-card-content{
        position:relative;z-index:2;
        padding:34px;color:#fff;
        width:100%;
    }
    .category-card h3{
        font-size:1.7rem;font-weight:800;
        margin-bottom:8px;
    }
    .category-card p{
        font-size:.92rem;color:rgba(255,255,255,.8);
        margin-bottom:18px;max-width:400px;
        line-height:1.6;
    }
    .category-tags{
        display:flex;gap:8px;flex-wrap:wrap;
        margin-bottom:20px;
    }
    .category-tags span{
        background:rgba(255,255,255,.14);
        border:1px solid rgba(255,255,255,.2);
        padding:4px 12px;border-radius:999px;
        font-size:.78rem;font-weight:500;
        backdrop-filter:blur(4px);
    }
    .category-link{
        display:inline-flex;align-items:center;gap:7px;
        color:#fff;font-weight:700;font-size:.92rem;
    }
    .category-link i{
        transition:transform .3s;
    }
    .category-card:hover .category-link i{
        transform:translateX(5px);
    }
    .latest-list{
        display:flex;flex-direction:column;gap:0;
        border-radius:var(--radius);
        overflow:hidden;
        box-shadow:var(--shadow-md);
        background:var(--card-bg);
    }
    .latest-item{
        display:flex;align-items:center;gap:26px;
        padding:24px 30px;
        border-bottom:1px solid var(--border);
        transition:var(--transition);
        background:var(--card-bg);
    }
    .latest-item:last-child{
        border-bottom:none;
    }
    .latest-item:hover{
        background:#FCFAF7;
        padding-left:38px;
        box-shadow:inset 4px 0 0 var(--primary);
    }
    .latest-index{
        flex-shrink:0;
        font-size:1.5rem;font-weight:900;
        color:var(--border);
        transition:var(--transition);
        width:50px;text-align:center;
        font-family:'Georgia',serif;
    }
    .latest-item:hover .latest-index{
        color:var(--primary);
    }
    .latest-body{
        flex:1;min-width:0;
    }
    .latest-body h3{
        font-size:1.12rem;font-weight:700;
        margin-bottom:4px;
        color:var(--dark);
        transition:var(--transition);
        line-height:1.45;
    }
    .latest-item:hover .latest-body h3{
        color:var(--primary);
    }
    .latest-body p{
        font-size:.9rem;color:var(--text-light);
        overflow:hidden;text-overflow:ellipsis;display:-webkit-box;
        -webkit-line-clamp:1;-webkit-box-orient:vertical;
    }
    .latest-meta{
        display:flex;align-items:center;gap:14px;
        flex-shrink:0;
    }
    .badge{
        display:inline-flex;align-items:center;
        background:rgba(var(--primary-rgb),.08);
        color:var(--primary);
        padding:5px 14px;border-radius:999px;
        font-size:.78rem;font-weight:600;
    }
    .badge-gold{
        background:rgba(212,175,55,.15);
        color:#A8891E;
    }
    .latest-meta time{
        font-size:.84rem;color:var(--text-light);
        white-space:nowrap;
    }
    .empty-state{
        text-align:center;padding:60px 20px;
        color:var(--text-light);
    }
    .empty-state i{
        font-size:2.8rem;margin-bottom:16px;color:var(--border);
    }
    .featured-grid{
        display:grid;
        grid-template-columns:repeat(4,1fr);
        gap:22px;
    }
    .featured-card{
        background:var(--card-bg);
        border-radius:var(--radius);
        overflow:hidden;
        border:1px solid var(--border);
        transition:var(--transition);
        display:flex;flex-direction:column;
    }
    .featured-card:hover{
        transform:translateY(-6px);
        box-shadow:var(--shadow-lg);
    }
    .featured-img{
        position:relative;height:190px;overflow:hidden;
    }
    .featured-img img{
        width:100%;height:100%;object-fit:cover;
        transition:transform .6s ease;
    }
    .featured-card:hover .featured-img img{
        transform:scale(1.07);
    }
    .featured-img .badge{
        position:absolute;top:14px;left:14px;
        background:rgba(255,255,255,.9);
        box-shadow:var(--shadow-sm);
    }
    .featured-body{
        padding:22px;flex:1;
        display:flex;flex-direction:column;gap:10px;
    }
    .featured-body h3{
        font-size:1.04rem;font-weight:700;line-height:1.4;
        color:var(--dark);
        transition:var(--transition);
    }
    .featured-card:hover .featured-body h3{
        color:var(--primary);
    }
    .featured-body p{
        font-size:.87rem;color:var(--text-light);
        flex:1;
        display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
        overflow:hidden;
    }
    .featured-footer{
        display:flex;align-items:center;justify-content:space-between;
        padding-top:14px;
        border-top:1px solid var(--border);
        font-size:.82rem;color:var(--text-light);
    }
    .featured-footer .fa-arrow-right{
        transition:transform .3s;color:var(--primary);
    }
    .featured-card:hover .featured-footer .fa-arrow-right{
        transform:translateX(4px);
    }
    .process-grid{
        display:grid;
        grid-template-columns:repeat(4,1fr);
        gap:0;margin-top:10px;
    }
    .process-item{
        position:relative;
        text-align:center;
        padding:30px 22px;
    }
    .process-step{
        width:70px;height:70px;margin:0 auto 22px;
        display:flex;align-items:center;justify-content:center;
        border-radius:50%;
        background:linear-gradient(135deg,var(--primary),var(--primary-dark));
        color:#fff;font-size:1.5rem;font-weight:900;
        box-shadow:0 12px 30px rgba(var(--primary-rgb),.3);
        position:relative;z-index:1;
        border:4px solid #fff;
    }
    .process-item:not(:last-child)::after{
        content:'';position:absolute;top:61px;right:-20%;
        width:40%;height:3px;
        background:repeating-linear-gradient(90deg,var(--secondary) 0 6px,transparent 6px 12px);
        z-index:0;
    }
    .process-item h4{
        font-size:1.05rem;font-weight:800;
        margin-bottom:8px;
        color:var(--dark);
    }
    .process-item p{
        font-size:.86rem;color:var(--text-light);
        line-height:1.6;
    }
    .faq-grid{
        display:grid;
        grid-template-columns:1fr 1fr;
        gap:18px;
    }
    .faq-item{
        background:var(--card-bg);
        border:1px solid var(--border);
        border-radius:var(--radius-sm);
        padding:26px 28px;
        transition:var(--transition);
        cursor:pointer;
    }
    .faq-item:hover{
        border-color:rgba(var(--primary-rgb),.25);
        box-shadow:var(--shadow-md);
    }
    .faq-question{
        display:flex;align-items:center;gap:14px;
        font-weight:700;color:var(--dark);
        font-size:1rem;
    }
    .faq-question i{
        color:var(--primary);
    }
    .faq-answer{
        margin-top:14px;
        padding-left:36px;
        color:var(--text-light);font-size:.9rem;
        line-height:1.8;
        display:none;
    }
    .faq-item.active .faq-answer{
        display:block;
    }
    .faq-item.active .faq-question i{
        transform:rotate(180deg);
    }
    .faq-question .fa-chevron-down{
        margin-left:auto;color:var(--text-light);
        transition:transform .3s;font-size:.8rem;
    }
    .cta-banner{
        position:relative;
        background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 60%,#7A0A1C 100%);
        border-radius:var(--radius);
        padding:56px 60px;
        overflow:hidden;
        display:flex;align-items:center;justify-content:space-between;
        gap:40px;
    }
    .cta-banner::after{
        content:'';position:absolute;top:-80px;right:-80px;
        width:280px;height:280px;border-radius:50%;
        background:rgba(212,175,55,.15);
    }
    .cta-banner::before{
        content:'';position:absolute;bottom:-50px;right:80px;
        width:140px;height:140px;border-radius:50%;
        border:3px solid rgba(255,255,255,.08);
    }
    .cta-text{
        position:relative;z-index:2;color:#fff;
    }
    .cta-text h3{
        font-size:1.9rem;font-weight:900;margin-bottom:10px;
    }
    .cta-text p{
        color:rgba(255,255,255,.85);font-size:.95rem;
        max-width:460px;
    }
    .cta-actions{
        position:relative;z-index:2;
        display:flex;flex-direction:column;gap:12px;
        flex-shrink:0;
    }
    .site-footer{
        background:var(--dark);color:rgba(255,255,255,.7);
        padding:70px 0 30px;
    }
    .footer-grid{
        display:grid;
        grid-template-columns:1.5fr 1fr 1fr 1.2fr;
        gap:50px;
        margin-bottom:50px;
    }
    .footer-brand .brand{
        color:#fff;margin-bottom:18px;
    }
    .footer-brand .brand-mark{
        background:linear-gradient(135deg,var(--primary),var(--secondary));
    }
    .footer-brand p{
        font-size:.9rem;line-height:1.8;
        max-width:280px;
    }
    .footer-social{
        display:flex;gap:12px;margin-top:20px;
    }
    .footer-social a{
        width:40px;height:40px;
        display:flex;align-items:center;justify-content:center;
        border-radius:50%;
        background:rgba(255,255,255,.08);
        border:1px solid rgba(255,255,255,.1);
        transition:var(--transition);
        color:rgba(255,255,255,.7);
    }
    .footer-social a:hover{
        background:var(--primary);color:#fff;
        transform:translateY(-3px);
    }
    .footer-col h4{
        color:#fff;font-size:1rem;font-weight:700;
        margin-bottom:20px;
        position:relative;
        padding-bottom:10px;
    }
    .footer-col h4::after{
        content:'';position:absolute;bottom:0;left:0;
        width:28px;height:3px;border-radius:3px;
        background:var(--secondary);
    }
    .footer-col ul li{
        margin-bottom:12px;
    }
    .footer-col ul a{
        font-size:.88rem;color:rgba(255,255,255,.6);
        transition:var(--transition);
        display:inline-flex;align-items:center;gap:6px;
    }
    .footer-col ul a:hover{
        color:#fff;transform:translateX(4px);
    }
    .footer-col ul a i{
        font-size:.7rem;
    }
    .footer-contact li{
        display:flex;gap:12px;align-items:flex-start;
        font-size:.88rem;color:rgba(255,255,255,.6);
        margin-bottom:16px;
    }
    .footer-contact i{
        color:var(--secondary);margin-top:4px;
    }
    .footer-bottom{
        border-top:1px solid rgba(255,255,255,.1);
        padding-top:26px;
        display:flex;align-items:center;justify-content:space-between;
        flex-wrap:wrap;gap:14px;
        font-size:.85rem;color:rgba(255,255,255,.4);
    }
    .mobile-tabbar{
        display:none;
    }
    @media screen and (max-width:1024px){
        .header-search input{
            width:140px;
        }
        .featured-grid{
            grid-template-columns:repeat(2,1fr);
        }
        .stats-grid{
            grid-template-columns:repeat(2,1fr);
        }
        .footer-grid{
            grid-template-columns:1fr 1fr;
            gap:40px;
        }
        .hero h1{
            font-size:2.8rem;
        }
        .cta-banner{
            padding:44px 36px;flex-direction:column;text-align:center;
        }
        .cta-actions{
            flex-direction:row;
        }
    }
    @media screen and (max-width:768px){
        .main-nav{
            display:none;
        }
        .header-actions .btn{
            display:none;
        }
        .header-search input{
            width:120px;
        }
        .hero{
            padding:90px 0 80px;
        }
        .hero h1{
            font-size:2.2rem;
        }
        .hero p{
            font-size:1rem;
        }
        .category-grid{
            grid-template-columns:1fr;
        }
        .process-grid{
            grid-template-columns:repeat(2,1fr);
        }
        .process-item:nth-child(2)::after{
            display:none;
        }
        .faq-grid{
            grid-template-columns:1fr;
        }
        .section{
            padding:60px 0;
        }
        .section-head h2{
            font-size:1.9rem;
        }
        .ticker-list{
            animation-duration:20s;
        }
        .mobile-tabbar{
            display:flex;
            position:fixed;bottom:0;left:0;right:0;z-index:999;
            background:rgba(255,255,255,.95);
            backdrop-filter:blur(16px);
            border-top:1px solid var(--border);
            box-shadow:0 -4px 20px rgba(0,0,0,.06);
            padding:6px 0 16px;
        }
        .mobile-tabbar a{
            flex:1;
            display:flex;flex-direction:column;align-items:center;gap:3px;
            padding:8px 0;
            color:var(--text-light);
            font-size:.75rem;font-weight:600;
            transition:var(--transition);
            border-radius:12px;
        }
        .mobile-tabbar a i{
            font-size:1.2rem;
        }
        .mobile-tabbar a.active{
            color:var(--primary);
        }
        .mobile-tabbar a.active i{
            transform:translateY(-2px);
        }
        .site-footer{
            padding-bottom:100px;
        }
        .latest-item{
            padding:18px 18px;
            gap:14px;
        }
        .latest-index{
            font-size:1.1rem;width:30px;
        }
        .latest-meta time{
            display:none;
        }
        .latest-body p{
            -webkit-line-clamp:1;
        }
        body{
            padding-bottom:0;
        }
    }
    @media screen and (max-width:520px){
        .header-search{
            display:none;
        }
        .brand{
            font-size:1.1rem;
        }
        .brand-mark{
            width:36px;height:36px;font-size:1rem;
        }
        .hero h1{
            font-size:1.8rem;
        }
        .hero p{
            font-size:.92rem;
        }
        .stats-grid{
            grid-template-columns:1fr 1fr;
            gap:14px;
        }
        .stat-card{
            padding:22px 16px;
        }
        .stat-number{
            font-size:1.8rem;
        }
        .stat-icon{
            width:50px;height:50px;font-size:1.3rem;
        }
        .featured-grid{
            grid-template-columns:1fr;
        }
        .category-card{
            min-height:240px;
        }
        .category-card-content{
            padding:24px;
        }
        .footer-grid{
            grid-template-columns:1fr;
        }
        .process-grid{
            grid-template-columns:1fr;
        }
        .process-item::after{
            display:none;
        }
        .mobile-tabbar a{
            font-size:.68rem;
        }
        .latest-meta .badge{
            display:none;
        }
        .btn{
            padding:11px 20px;font-size:.9rem;
        }
    }
    :focus-visible{
        outline:3px solid rgba(var(--primary-rgb),.5);
        outline-offset:2px;
    }
    .faq-item .fa-chevron-down{
        margin-left:auto;
        transition:transform .3s;
    }
    .faq-item.active .fa-chevron-down{
        transform:rotate(180deg);
    }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
:root {
  --primary: #b3282d;
  --primary-dark: #7e1a1d;
  --primary-light: #e0555b;
  --gold: #c8a45a;
  --gold-light: #e5d5a6;
  --dark: #14171d;
  --dark-soft: #1d2129;
  --gray-deep: #2f333c;
  --light: #f5f3ef;
  --white: #ffffff;
  --text: #2b2d33;
  --muted: #737780;
  --line: #e4e0da;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 8px 26px rgba(20, 23, 29, .08);
  --shadow-md: 0 12px 34px rgba(20, 23, 29, .12);
  --shadow-lg: 0 20px 50px rgba(20, 23, 29, .18);
  --trans: .28s cubic-bezier(.4, 0, .2, 1);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

/* ===== Reset / Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: inherit;
  text-decoration: none;
  transition: color .25s ease;
}

ul, ol { list-style: none; }

input, button, textarea { font: inherit; outline: none; }

button { cursor: pointer; background: none; border: none; }

h1, h2, h3, h4, h5, h6 { line-height: 1.25; color: var(--dark); font-weight: 800; }

.grid-container { max-width: 1220px; }

/* ===== 共用按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .72rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .01em;
  transition: all .25s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn i { font-size: .9em; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(179, 40, 45, .3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(179, 40, 45, .4);
}
.btn-outline {
  border-color: rgba(255,255,255,.55);
  color: #fff;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,.18);
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--gold);
  color: var(--dark);
  box-shadow: 0 4px 14px rgba(200,164,90,.35);
}
.btn-gold:hover {
  background: #dbbd78;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(200,164,90,.45);
}
.btn-small { padding: .5rem 1.2rem; font-size: .85rem; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: .8rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: .03em;
  white-space: nowrap;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: 1.05rem;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(179,40,45,.35);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: .35rem;
}
.nav-link {
  padding: .55rem 1.05rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  transition: all .25s ease;
}
.nav-link:hover { color: var(--primary); background: rgba(179,40,45,.06); }
.nav-link.active { color: var(--primary); background: rgba(179,40,45,.1); font-weight: 700; }
.header-actions { display: flex; align-items: center; gap: .8rem; }
.header-search {
  position: relative;
  display: flex;
  align-items: center;
}
.header-search input {
  width: 180px;
  padding: .5rem .95rem .5rem 2.3rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--light);
  font-size: .88rem;
  transition: all .25s ease;
}
.header-search input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(179,40,45,.15);
  width: 220px;
}
.header-search i {
  position: absolute;
  left: .9rem;
  font-size: .9rem;
  color: var(--muted);
}

/* ===== 移动端底部 Tab ===== */
.mobile-tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  border-top: 1px solid var(--line);
  display: none;
  box-shadow: 0 -4px 20px rgba(20,23,29,.06);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: .55rem .2rem .4rem;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  gap: .18rem;
  transition: all .25s ease;
}
.tab-item i { font-size: 1.15rem; }
.tab-item.active { color: var(--primary); }
.tab-item.active i { transform: translateY(-1px); }

/* ===== 分类标签页导航条 ===== */
.category-tabs-bar {
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: .55rem 0;
}
.category-tabs {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.category-tabs::-webkit-scrollbar { display: none; }
.category-tab {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem 1.1rem;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--light);
  transition: all .25s ease;
  white-space: nowrap;
}
.category-tab:hover { color: var(--primary); border-color: var(--primary-light); }
.category-tab.active { color: #fff; background: var(--primary); border-color: var(--primary); box-shadow: 0 3px 10px rgba(179,40,45,.3); }

/* ===== Hero 横幅 ===== */
.cat-hero {
  position: relative;
  background-image: linear-gradient(135deg, rgba(20,23,29,.92), rgba(20,23,29,.72)), url('/assets/images/backpic/back-1.png');
  background-size: cover;
  background-position: center;
  padding: 4.5rem 0 4rem;
  color: #fff;
  overflow: hidden;
}
.cat-hero::after {
  content: '';
  position: absolute;
  inset: auto auto -45px -45px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,164,90,.22), transparent 70%);
  pointer-events: none;
}
.cat-hero-inner { position: relative; z-index: 2; }
.cat-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}
.cat-breadcrumb a:hover { color: var(--gold); }
.cat-breadcrumb i { font-size: .65rem; }
.cat-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: #fff;
  font-weight: 900;
  margin-bottom: .6rem;
  letter-spacing: .01em;
}
.cat-hero-title span { color: var(--gold); }
.cat-hero-desc {
  font-size: 1.08rem;
  max-width: 620px;
  color: rgba(255,255,255,.85);
  margin-bottom: 1.6rem;
}
.cat-hero-tags { display: flex; flex-wrap: wrap; gap: .6rem; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  transition: all .25s ease;
}
.hero-tag:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }

/* ===== Section 通用 ===== */
.section { padding: 4rem 0; }
.section-alt { background: #fff; }
.section-dark { background: var(--dark); color: #fff; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.section-head-center { justify-content: center; text-align: center; }
.section-kicker {
  display: inline-block;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(179,40,45,.08);
  padding: .25rem .8rem;
  border-radius: 999px;
  margin-bottom: .5rem;
}
.section-dark .section-kicker { color: var(--gold); background: rgba(200,164,90,.15); }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 900;
  margin-bottom: .35rem;
}
.section-sub { color: var(--muted); font-size: .98rem; max-width: 560px; }
.section-dark .section-sub { color: rgba(255,255,255,.65); }
.more-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--primary);
  transition: gap .25s ease;
}
.more-link:hover { gap: .7rem; color: var(--primary-dark); }
.section-dark .more-link { color: var(--gold); }

/* ===== 重点推荐卡组 ===== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.guide-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: all .35s ease;
  display: flex;
  flex-direction: column;
}
.guide-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.guide-card-cover {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.guide-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.guide-card:hover .guide-card-cover img { transform: scale(1.06); }
.guide-card-cover .badge-overlay {
  position: absolute;
  top: .9rem;
  left: .9rem;
  background: rgba(20,23,29,.78);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .7rem;
  border-radius: 999px;
  letter-spacing: .05em;
}
.guide-card-body {
  padding: 1.4rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  flex: 1;
}
.guide-card-body h3 { font-size: 1.22rem; font-weight: 800; }
.guide-card-body p { color: var(--muted); font-size: .9rem; line-height: 1.65; flex: 1; }
.guide-card-meta {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: .6rem;
  padding-top: .7rem;
  border-top: 1px dashed var(--line);
}
.guide-card-meta i { font-size: .8rem; }

/* ===== 行程规划 ===== */
.itinerary-wrapper {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2.5rem;
  align-items: center;
}
.itinerary-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.itinerary-image img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.itinerary-image .img-caption {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  padding: 2.2rem 1.2rem 1.2rem;
  background: linear-gradient(transparent, rgba(20,23,29,.88));
  color: #fff;
  font-size: .88rem;
  font-weight: 600;
}
.itinerary-list { display: flex; flex-direction: column; gap: 1rem; }
.itinerary-item {
  display: flex;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  box-shadow: var(--shadow);
  transition: all .3s ease;
}
.itinerary-item:hover { transform: translateX(6px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.itinerary-day {
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 800;
  line-height: 1.2;
  box-shadow: 0 6px 16px rgba(179,40,45,.3);
}
.itinerary-day span { font-size: 1.15rem; }
.itinerary-info h4 { font-size: 1rem; font-weight: 800; margin-bottom: .2rem; }
.itinerary-info p { font-size: .88rem; color: var(--muted); line-height: 1.6; }
.itinerary-info .route {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-top: .5rem;
}
.route-tag {
  font-size: .74rem;
  font-weight: 700;
  background: var(--light);
  border: 1px solid var(--line);
  padding: .2rem .6rem;
  border-radius: 999px;
  color: var(--gray-deep);
}
.route-tag i { font-size: .55rem; margin-left: .2rem; }

/* ===== 美食图文区块 ===== */
.food-feature {
  position: relative;
  background: var(--dark-soft);
  color: #fff;
  overflow: hidden;
}
.food-feature::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(20,23,29,.96) 30%, rgba(20,23,29,.55) 60%, rgba(20,23,29,.75));
  z-index: 1;
}
.food-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.food-grid {
  position: relative;
  z-index: 2;
  justify-content: space-between;
  align-items: center;
}
.food-copy { max-width: 520px; }
.food-copy h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 900; margin-bottom: .8rem; }
.food-copy h2 .gold-text { color: var(--gold); }
.food-copy p { color: rgba(255,255,255,.78); font-size: .98rem; margin-bottom: 1.4rem; }
.food-list { display: flex; flex-direction: column; gap: .8rem; max-width: 460px; margin-left: auto; }
.food-item {
  display: flex;
  align-items: center;
  gap: .9rem;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: .85rem 1.1rem;
  transition: all .28s ease;
}
.food-item:hover { background: rgba(255,255,255,.18); transform: translateX(-4px); }
.food-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold), #dbbd78);
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  box-shadow: 0 4px 12px rgba(200,164,90,.4);
}
.food-item h4 { color: #fff; font-size: .95rem; font-weight: 800; }
.food-item p { color: rgba(255,255,255,.65); font-size: .82rem; line-height: 1.4; }

/* ===== 实用数据卡 ===== */
.data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.data-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.3rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.data-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  opacity: 0;
  transition: opacity .3s ease;
}
.data-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.data-card:hover::after { opacity: 1; }
.data-card .num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.data-card .num small { font-size: .9rem; color: var(--muted); font-weight: 700; }
.data-card .label { font-size: .88rem; font-weight: 700; color: var(--dark); margin-top: .3rem; }
.data-card .desc { font-size: .78rem; color: var(--muted); margin-top: .2rem; }

/* ===== 排行列表 ===== */
.rank-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.rank-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.rank-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: linear-gradient(120deg, var(--dark), var(--gray-deep));
  color: #fff;
}
.rank-card-header h3 { color: #fff; font-size: 1.05rem; font-weight: 800; }
.rank-card-header span { font-size: .78rem; color: var(--gold); font-weight: 700; }
.rank-list { padding: .5rem 0; }
.rank-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .85rem 1.5rem;
  transition: all .25s ease;
  border-bottom: 1px solid #f0eeea;
}
.rank-item:last-child { border-bottom: none; }
.rank-item:hover { background: rgba(179,40,45,.03); padding-left: 1.8rem; }
.rank-number {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  font-weight: 900;
  background: var(--light);
  color: var(--muted);
  border: 1px solid var(--line);
  transition: all .25s ease;
}
.rank-item:nth-child(1) .rank-number { background: var(--gold); color: var(--dark); border-color: transparent; }
.rank-item:nth-child(2) .rank-number { background: #e5d5a6; color: var(--dark); border-color: transparent; }
.rank-item:nth-child(3) .rank-number { background: #e8e0d0; color: var(--dark); border-color: transparent; }
.rank-info { flex: 1; min-width: 0; }
.rank-info h4 { font-size: .95rem; font-weight: 800; color: var(--dark); }
.rank-info p { font-size: .82rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-score {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .85rem;
  font-weight: 800;
  color: var(--primary);
  background: rgba(179,40,45,.08);
  padding: .2rem .65rem;
  border-radius: 999px;
  flex-shrink: 0;
}
.rank-score i { font-size: .7rem; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin-bottom: .8rem;
  overflow: hidden;
  transition: all .3s ease;
  box-shadow: 0 2px 8px rgba(20,23,29,.04);
}
.faq-item:hover { box-shadow: var(--shadow); border-color: var(--primary-light); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.3rem;
  font-weight: 700;
  font-size: .98rem;
  color: var(--dark);
  transition: color .25s ease;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: .8rem;
  color: var(--muted);
  transition: transform .3s ease;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(180deg); color: var(--primary); }
.faq-item[open] summary { color: var(--primary); }
.faq-body { padding: 0 1.3rem 1.1rem; color: var(--muted); font-size: .9rem; line-height: 1.75; }

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(135deg, var(--dark) 0%, var(--gray-deep) 100%);
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(179,40,45,.4), transparent 70%);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 20%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,164,90,.28), transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 2; text-align: center; }
.cta-inner h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 900; margin-bottom: .8rem; }
.cta-inner h2 span { color: var(--gold); }
.cta-inner p { color: rgba(255,255,255,.72); max-width: 560px; margin: 0 auto 1.8rem; font-size: .98rem; }
.cta-btns { display: flex; justify-content: center; gap: .8rem; flex-wrap: wrap; }
.cta-note { margin-top: 1.2rem; font-size: .8rem; color: rgba(255,255,255,.45); }

/* ===== Footer ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.72);
  padding: 4rem 0 2rem;
  margin-bottom: 52px;
}
@media (min-width: 768px) {
  .site-footer { margin-bottom: 0; }
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand .brand { color: #fff; margin-bottom: .8rem; }
.footer-brand p { font-size: .88rem; line-height: 1.75; color: rgba(255,255,255,.55); margin: .8rem 0 1.2rem; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  transition: all .28s ease;
  border: 1px solid rgba(255,255,255,.1);
}
.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: 0 6px 16px rgba(179,40,45,.35);
}
.footer-col h4 {
  color: #fff;
  font-size: .95rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: .03em;
}
.footer-col ul { display: flex; flex-direction: column; gap: .55rem; }
.footer-col ul li a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .88rem;
  color: rgba(255,255,255,.58);
  transition: all .25s ease;
}
.footer-col ul li a i { font-size: .7rem; color: var(--gold); }
.footer-col ul li a:hover { color: #fff; padding-left: 4px; }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
}
.footer-contact li i { color: var(--gold); width: 18px; text-align: center; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.8rem;
  font-size: .8rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom-links { display: flex; gap: 1.4rem; }
.footer-bottom-links a:hover { color: var(--gold); }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .itinerary-wrapper { grid-template-columns: 1fr; }
  .itinerary-image { max-width: 560px; margin: 0 auto; }
  .food-list { margin-left: 0; max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; }
}

@media (max-width: 767px) {
  .header-actions { display: none; }
  .mobile-tab-bar { display: flex; }
  .cat-hero { padding: 3rem 0 2.5rem; }
  .section { padding: 3rem 0; }
  .guide-grid { grid-template-columns: 1fr; }
  .rank-wrapper { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .section-head-center { align-items: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .itinerary-list { gap: .8rem; }
  .itinerary-item { padding: .9rem 1rem; }
  .itinerary-day { width: 48px; height: 48px; font-size: .7rem; }
  .itinerary-day span { font-size: 1rem; }
  .cta-btns { flex-direction: column; padding: 0 1.5rem; }
  .cta-btns .btn { width: 100%; }
  .faq-item summary { font-size: .92rem; padding: .95rem 1rem; }
  .faq-body { padding: 0 1rem .95rem; }
}

@media (max-width: 520px) {
  .header-inner { padding: .6rem 0; }
  .brand { font-size: 1.08rem; }
  .brand-mark { width: 34px; height: 34px; font-size: .95rem; border-radius: 10px; }
  .cat-hero-title { font-size: 1.75rem; }
  .cat-hero-desc { font-size: .95rem; }
  .cat-hero-tags { gap: .45rem; }
  .hero-tag { font-size: .8rem; padding: .35rem .8rem; }
  .category-tab { font-size: .82rem; padding: .38rem .85rem; }
  .food-grid { flex-direction: column; }
  .food-item { padding: .7rem .9rem; }
  .food-icon { width: 36px; height: 36px; font-size: .95rem; }
  .data-card .num { font-size: 1.65rem; }
  .rank-item { padding: .75rem 1rem; gap: .8rem; }
  .rank-item:hover { padding-left: 1.2rem; }
  .rank-info p { font-size: .78rem; }
  .tab-item { font-size: 10px; }
  .tab-item i { font-size: 1.05rem; }
}

/* roulang page: article */
/* ===== 1. Design Tokens ===== */
        :root {
            --mi-red: #B71C1C;
            --mi-red-dark: #8A1414;
            --mi-red-light: #FBE9E9;
            --mi-gold: #C9A227;
            --mi-ink: #1C1D21;
            --mi-ink-2: #34363C;
            --mi-text: #404246;
            --mi-muted: #75777D;
            --mi-line: #E6E4E0;
            --mi-bg: #F6F5F2;
            --mi-card: #FFFFFF;
            --mi-radius: 14px;
            --mi-radius-sm: 8px;
            --mi-radius-lg: 24px;
            --mi-shadow-sm: 0 2px 12px rgba(28,29,33,.06);
            --mi-shadow: 0 8px 32px rgba(28,29,33,.08);
            --mi-shadow-lg: 0 20px 60px rgba(28,29,33,.14);
            --mi-font: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Helvetica Neue",Arial,sans-serif;
            --mi-transition: all .25s ease;
        }

        /* ===== 2. Reset & Base ===== */
        *, *::before, *::after { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--mi-font);
            font-size: 16px;
            line-height: 1.75;
            color: var(--mi-text);
            background: var(--mi-bg);
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3, h4, h5, h6 { margin: 0 0 .5em; line-height: 1.3; color: var(--mi-ink); font-weight: 700; }
        p { margin: 0 0 1em; }
        a { color: var(--mi-red); text-decoration: none; transition: var(--mi-transition); }
        a:hover { color: var(--mi-red-dark); }
        img { max-width: 100%; height: auto; display: inline-block; }
        ul, ol { padding-left: 1.5em; margin: 0 0 1em; }
        input, textarea, select, button { font-family: inherit; font-size: inherit; }

        /* ===== 3. Grid Container Override ===== */
        .grid-container { max-width: 1280px; }

        /* ===== 4. Header ===== */
        .site-header {
            position: sticky; top: 0; z-index: 200;
            background: rgba(255,255,255,.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--mi-line);
            box-shadow: var(--mi-shadow-sm);
        }
        .header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
        .brand { display: inline-flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; color: var(--mi-ink); letter-spacing: .3px; white-space: nowrap; }
        .brand:hover { color: var(--mi-ink); }
        .brand-mark {
            display: inline-flex; align-items: center; justify-content: center;
            width: 40px; height: 40px; border-radius: 12px;
            background: linear-gradient(135deg, var(--mi-red), var(--mi-red-dark));
            color: #fff; font-size: 20px; font-weight: 900;
            box-shadow: 0 4px 14px rgba(183,28,28,.28);
            flex-shrink: 0;
        }
        .main-nav { display: flex; align-items: center; gap: 6px; }
        .nav-link {
            display: inline-flex; align-items: center;
            padding: 10px 18px; border-radius: 999px;
            color: var(--mi-text); font-weight: 500; font-size: 15px;
            transition: var(--mi-transition);
        }
        .nav-link:hover { color: var(--mi-red); background: var(--mi-red-light); }
        .nav-link.active { color: #fff; background: var(--mi-red); box-shadow: 0 4px 14px rgba(183,28,28,.2); }
        .header-actions { display: flex; align-items: center; gap: 14px; }
        .header-search { position: relative; display: flex; align-items: center; }
        .header-search input {
            width: 180px; height: 40px; border: 1px solid var(--mi-line);
            border-radius: 999px; padding: 0 38px 0 16px;
            background: var(--mi-bg); color: var(--mi-text);
            outline: none; transition: var(--mi-transition); font-size: 14px;
        }
        .header-search input:focus { width: 220px; border-color: var(--mi-red); background: #fff; box-shadow: 0 0 0 3px rgba(183,28,28,.12); }
        .header-search i { position: absolute; right: 14px; color: var(--mi-muted); font-size: 14px; pointer-events: none; }

        /* ===== 5. Buttons ===== */
        .btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 8px;
            padding: 13px 30px; border-radius: 999px;
            font-weight: 600; font-size: 15px; line-height: 1;
            border: 2px solid transparent; cursor: pointer;
            transition: var(--mi-transition); white-space: nowrap;
        }
        .btn-primary { background: var(--mi-red); color: #fff; box-shadow: 0 6px 20px rgba(183,28,28,.24); }
        .btn-primary:hover { background: var(--mi-red-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(183,28,28,.32); }
        .btn-primary:active { transform: translateY(0); box-shadow: 0 4px 12px rgba(183,28,28,.2); }
        .btn-outline { border-color: var(--mi-red); color: var(--mi-red); background: transparent; }
        .btn-outline:hover { background: var(--mi-red-light); border-color: var(--mi-red-dark); color: var(--mi-red-dark); transform: translateY(-2px); }
        .btn-light { background: #fff; color: var(--mi-ink); }
        .btn-light:hover { background: var(--mi-bg); color: var(--mi-red); transform: translateY(-2px); box-shadow: var(--mi-shadow); }
        .btn-small { padding: 9px 22px; font-size: 14px; }
        .btn:focus-visible { outline: 3px solid rgba(183,28,28,.4); outline-offset: 2px; }

        /* ===== 6. Badge / Tag ===== */
        .badge {
            display: inline-flex; align-items: center;
            padding: 5px 14px; border-radius: 999px;
            background: var(--mi-red-light); color: var(--mi-red);
            font-size: 12px; font-weight: 600; letter-spacing: .5px;
        }
        .tag {
            display: inline-flex; align-items: center; padding: 6px 16px;
            background: var(--mi-bg); border: 1px solid var(--mi-line);
            border-radius: 999px; font-size: 13px; color: var(--mi-text);
            transition: var(--mi-transition); cursor: default;
        }
        .tag:hover { background: var(--mi-red-light); border-color: var(--mi-red); color: var(--mi-red); }
        .tag i { margin-right: 6px; font-size: 11px; }

        /* ===== 7. Page Banner ===== */
        .page-banner {
            padding: 76px 0 68px;
            background: linear-gradient(120deg, rgba(28,29,33,.93) 0%, rgba(138,20,20,.84) 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            color: #fff;
            border-bottom: 4px solid var(--mi-gold);
        }
        .breadcrumb {
            display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
            margin-bottom: 22px; font-size: 14px; color: rgba(255,255,255,.75);
        }
        .breadcrumb a { color: rgba(255,255,255,.85); }
        .breadcrumb a:hover { color: #fff; text-decoration: underline; }
        .breadcrumb i { font-size: 10px; color: rgba(255,255,255,.5); }
        .breadcrumb .current { color: #fff; font-weight: 500; }
        .page-banner h1 { font-size: 40px; line-height: 1.3; color: #fff; margin: 0 0 18px; max-width: 860px; letter-spacing: .5px; }
        .banner-desc { font-size: 16px; line-height: 1.85; color: rgba(255,255,255,.82); max-width: 720px; margin-bottom: 26px; }
        .banner-meta { display: flex; flex-wrap: wrap; gap: 20px; }
        .meta-item { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.8); }
        .meta-item i { color: var(--mi-gold); width: 16px; text-align: center; }
        .banner-meta .badge { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.2); }

        /* ===== 8. Article Section ===== */
        .article-section { padding: 68px 0 24px; }
        .article-card {
            background: var(--mi-card); border-radius: var(--mi-radius-lg);
            padding: 50px 52px; box-shadow: var(--mi-shadow-sm);
            border: 1px solid var(--mi-line);
        }
        .article-body { font-size: 16px; line-height: 2.05; color: var(--mi-text); }
        .article-body h2 {
            font-size: 26px; margin: 40px 0 16px; padding-bottom: 12px;
            border-bottom: 2px solid var(--mi-red-light); color: var(--mi-ink);
        }
        .article-body h3 { font-size: 21px; margin: 32px 0 14px; color: var(--mi-ink); }
        .article-body h4 { font-size: 18px; margin: 24px 0 10px; color: var(--mi-ink); }
        .article-body p { margin-bottom: 20px; }
        .article-body a { text-decoration: underline; text-underline-offset: 3px; }
        .article-body img { border-radius: var(--mi-radius); margin: 24px 0; box-shadow: var(--mi-shadow-sm); }
        .article-body blockquote {
            border-left: 4px solid var(--mi-red); background: var(--mi-red-light);
            padding: 18px 26px; border-radius: 0 var(--mi-radius-sm) var(--mi-radius-sm) 0;
            margin: 28px 0; color: var(--mi-ink-2); font-style: italic;
        }
        .article-body ul, .article-body ol { margin: 0 0 20px; }
        .article-body li { margin: 8px 0; }
        .article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
        .article-body th, .article-body td { border: 1px solid var(--mi-line); padding: 12px 16px; text-align: left; }
        .article-body th { background: var(--mi-bg); font-weight: 700; color: var(--mi-ink); }
        .article-body pre { background: var(--mi-ink); color: #fff; padding: 20px; border-radius: var(--mi-radius); overflow-x: auto; margin: 24px 0; }
        .article-body code { background: var(--mi-bg); border: 1px solid var(--mi-line); padding: 2px 8px; border-radius: 6px; font-size: 14px; }
        .article-body pre code { background: transparent; border: 0; padding: 0; color: inherit; }

        .not-found { text-align: center; padding: 70px 20px; }
        .not-found i { font-size: 52px; color: var(--mi-muted); margin-bottom: 22px; display: block; }
        .not-found h2 { font-size: 28px; margin-bottom: 12px; }
        .not-found p { color: var(--mi-muted); margin-bottom: 28px; }

        .article-tags {
            display: flex; flex-wrap: wrap; gap: 10px;
            margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--mi-line);
        }
        .article-share {
            display: flex; align-items: center; gap: 12px;
            margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--mi-line);
        }
        .share-label { font-size: 14px; color: var(--mi-muted); }
        .share-btn {
            display: inline-flex; align-items: center; justify-content: center;
            width: 38px; height: 38px; border-radius: 50%;
            background: var(--mi-bg); border: 1px solid var(--mi-line);
            color: var(--mi-text); font-size: 15px; transition: var(--mi-transition);
        }
        .share-btn:hover { background: var(--mi-red); color: #fff; border-color: var(--mi-red); transform: translateY(-2px); }

        /* ===== 9. Sidebar ===== */
        .sidebar { position: sticky; top: 94px; }
        .sidebar-widget {
            background: var(--mi-card); border-radius: var(--mi-radius-lg);
            padding: 28px; box-shadow: var(--mi-shadow-sm);
            border: 1px solid var(--mi-line); margin-bottom: 24px;
        }
        .widget-title {
            font-size: 17px; color: var(--mi-ink); font-weight: 700;
            margin: 0 0 20px; padding-bottom: 14px;
            border-bottom: 2px solid var(--mi-red-light);
            display: flex; align-items: center; gap: 10px;
        }
        .widget-title i { color: var(--mi-red); font-size: 16px; }
        .widget-list { list-style: none; padding: 0; margin: 0; }
        .widget-list li { padding: 13px 0; border-bottom: 1px solid var(--mi-line); }
        .widget-list li:last-child { border-bottom: 0; padding-bottom: 0; }
        .widget-list li:first-child { padding-top: 0; }
        .widget-list a { display: flex; flex-direction: column; gap: 4px; }
        .widget-list-title { color: var(--mi-ink); font-size: 14px; font-weight: 500; line-height: 1.5; transition: var(--mi-transition); }
        .widget-list a:hover .widget-list-title { color: var(--mi-red); }
        .widget-list-meta { font-size: 12px; color: var(--mi-muted); }
        .widget-tags { display: flex; flex-wrap: wrap; gap: 10px; }
        .widget-info-item { display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; }
        .widget-info-item i { color: var(--mi-red); font-size: 16px; margin-top: 4px; width: 20px; text-align: center; }
        .widget-info-item span { font-size: 14px; color: var(--mi-text); }
        .widget-card-cta {
            background: linear-gradient(135deg, var(--mi-red), var(--mi-red-dark));
            color: #fff; border-radius: var(--mi-radius-lg); padding: 34px 28px;
            text-align: center; position: relative; overflow: hidden;
            border: none;
        }
        .widget-card-cta::after {
            content: ''; position: absolute; width: 170px; height: 170px;
            border-radius: 50%; background: rgba(255,255,255,.09); top: -60px; right: -40px;
        }
        .widget-card-cta h3 { color: #fff; font-size: 20px; margin-bottom: 12px; }
        .widget-card-cta p { color: rgba(255,255,255,.85); font-size: 14px; margin-bottom: 20px; }
        .widget-card-cta .btn { position: relative; z-index: 1; background: #fff; color: var(--mi-red); }
        .widget-card-cta .btn:hover { background: var(--mi-bg); color: var(--mi-red-dark); transform: translateY(-2px); }

        /* ===== 10. Section Head ===== */
        .section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; gap: 20px; flex-wrap: wrap; }
        .section-head .s-title { font-size: 30px; margin: 0; padding-left: 18px; position: relative; }
        .section-head .s-title::before {
            content: ''; position: absolute; left: 0; top: 6px; bottom: 6px;
            width: 6px; border-radius: 4px;
            background: linear-gradient(180deg, var(--mi-red), var(--mi-gold));
        }
        .section-head .s-desc { color: var(--mi-muted); font-size: 15px; margin-top: 8px; padding-left: 18px; }
        .section-link { color: var(--mi-red); font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 6px; transition: var(--mi-transition); }
        .section-link:hover { gap: 10px; color: var(--mi-red-dark); }

        /* ===== 11. Cards ===== */
        .card {
            background: var(--mi-card); border-radius: var(--mi-radius-lg);
            border: 1px solid var(--mi-line); overflow: hidden;
            box-shadow: var(--mi-shadow-sm); transition: var(--mi-transition);
            height: 100%; display: flex; flex-direction: column;
        }
        .card:hover { transform: translateY(-6px); box-shadow: var(--mi-shadow-lg); border-color: transparent; }
        .card-img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
        .card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
        .card:hover .card-img img { transform: scale(1.06); }
        .card-img .badge { position: absolute; top: 16px; left: 16px; z-index: 2; background: rgba(255,255,255,.94); color: var(--mi-red); backdrop-filter: blur(8px); }
        .card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
        .card-body h3 { font-size: 18px; line-height: 1.5; margin: 0 0 12px; }
        .card-body h3 a { color: var(--mi-ink); }
        .card-body h3 a:hover { color: var(--mi-red); }
        .card-body p {
            font-size: 14px; color: var(--mi-muted); flex: 1; margin-bottom: 16px;
            display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
            overflow: hidden; text-overflow: ellipsis;
        }
        .card-meta { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--mi-muted); }
        .card-meta i { color: var(--mi-gold); }

        /* ===== 12. Latest Section ===== */
        .latest-section { padding: 72px 0; }

        /* ===== 13. FAQ ===== */
        .faq-section { padding: 76px 0; background: var(--mi-card); border-top: 1px solid var(--mi-line); }
        .faq-grid { max-width: 880px; margin: 0 auto; }
        .faq-item {
            background: var(--mi-bg); border: 1px solid var(--mi-line);
            border-radius: var(--mi-radius); padding: 24px 28px; margin-bottom: 16px;
            transition: var(--mi-transition);
        }
        .faq-item:hover { border-color: var(--mi-red); box-shadow: var(--mi-shadow-sm); }
        .faq-item summary {
            cursor: pointer; font-weight: 600; font-size: 16px; color: var(--mi-ink);
            display: flex; align-items: center; justify-content: space-between; gap: 16px;
            list-style: none; outline: none;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary i { color: var(--mi-red); transition: transform .3s ease; font-size: 14px; flex-shrink: 0; }
        .faq-item[open] summary i { transform: rotate(180deg); }
        .faq-item p { margin: 16px 0 0; font-size: 15px; color: var(--mi-text); line-height: 1.9; padding-left: 0; }

        /* ===== 14. CTA ===== */
        .cta-section { padding: 80px 0; }
        .cta-block {
            position: relative; overflow: hidden;
            background: linear-gradient(120deg, rgba(28,29,33,.93), rgba(138,20,20,.72)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            border-radius: var(--mi-radius-lg); padding: 68px 60px;
            color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 32px;
            border: 1px solid rgba(255,255,255,.08);
        }
        .cta-block::after {
            content: ''; position: absolute; width: 220px; height: 220px; border-radius: 50%;
            background: rgba(255,255,255,.06); bottom: -80px; left: -60px;
        }
        .cta-block h2 { color: #fff; font-size: 30px; margin-bottom: 12px; }
        .cta-block p { color: rgba(255,255,255,.82); font-size: 16px; margin-bottom: 0; max-width: 580px; line-height: 1.8; }
        .cta-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; position: relative; z-index: 1; }

        /* ===== 15. Footer ===== */
        .site-footer {
            background: var(--mi-ink); color: rgba(255,255,255,.7);
            padding: 68px 0 48px;
        }
        .footer-grid {
            display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 48px; margin-bottom: 48px;
        }
        .footer-brand .brand { color: #fff; margin-bottom: 16px; display: inline-flex; }
        .footer-brand .brand:hover { color: #fff; }
        .footer-brand p { font-size: 14px; line-height: 1.85; color: rgba(255,255,255,.6); max-width: 340px; margin-bottom: 20px; }
        .footer-social { display: flex; gap: 10px; }
        .footer-social a {
            display: inline-flex; align-items: center; justify-content: center;
            width: 38px; height: 38px; border-radius: 50%;
            background: rgba(255,255,255,.08); color: rgba(255,255,255,.8);
            font-size: 15px; transition: var(--mi-transition);
        }
        .footer-social a:hover { background: var(--mi-red); color: #fff; transform: translateY(-3px); }
        .footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 20px; }
        .footer-col ul { list-style: none; padding: 0; margin: 0; }
        .footer-col li { margin-bottom: 12px; }
        .footer-col a { color: rgba(255,255,255,.65); font-size: 14px; display: inline-flex; align-items: center; gap: 8px; transition: var(--mi-transition); }
        .footer-col a:hover { color: #fff; transform: translateX(4px); }
        .footer-col a i { font-size: 11px; color: var(--mi-gold); }
        .footer-contact li { color: rgba(255,255,255,.65); font-size: 14px; display: flex; align-items: center; gap: 10px; }
        .footer-contact i { color: var(--mi-gold); font-size: 14px; width: 16px; text-align: center; }
        .footer-bottom {
            display: flex; align-items: center; justify-content: space-between; gap: 16px;
            border-top: 1px solid rgba(255,255,255,.1); padding-top: 28px;
            font-size: 13px; color: rgba(255,255,255,.5); flex-wrap: wrap;
        }
        .footer-bottom a { color: rgba(255,255,255,.6); margin-left: 20px; }
        .footer-bottom a:hover { color: #fff; }
        .footer-links { display: flex; gap: 6px; }

        /* ===== 16. Mobile Tabbar ===== */
        .mobile-tabbar {
            display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
            background: rgba(255,255,255,.97); backdrop-filter: blur(14px);
            border-top: 1px solid var(--mi-line);
            box-shadow: 0 -4px 20px rgba(28,29,33,.08);
            padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
            justify-content: space-around;
        }
        .tab-link {
            flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
            color: var(--mi-muted); font-size: 11px; font-weight: 500;
            text-decoration: none; padding: 6px 4px; border-radius: 12px;
            transition: var(--mi-transition);
        }
        .tab-link i { font-size: 19px; }
        .tab-link:hover { color: var(--mi-red); background: var(--mi-red-light); }
        .tab-link.active { color: var(--mi-red); font-weight: 700; }
        .tab-link.active i { transform: scale(1.12); }

        /* ===== 17. Focus ===== */
        a:focus-visible, button:focus-visible, input:focus-visible, .faq-item summary:focus-visible {
            outline: 3px solid rgba(183,28,28,.35); outline-offset: 2px; border-radius: 6px;
        }

        /* ===== 18. Responsive ===== */
        @media (max-width: 1024px) {
            .header-search input { width: 140px; }
            .header-search input:focus { width: 165px; }
            .btn-small { padding: 8px 18px; font-size: 13px; }
            .article-card { padding: 40px 36px; }
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
            .page-banner h1 { font-size: 34px; }
        }
        @media (max-width: 840px) {
            .main-nav { display: none; }
            .header-actions { display: none; }
            .header-inner { justify-content: center; }
            .page-banner { padding: 58px 0 50px; }
            .page-banner h1 { font-size: 30px; }
            .article-card { padding: 32px 24px; }
            .sidebar { position: static; margin-top: 36px; }
            .cta-block { flex-direction: column; padding: 48px 32px; text-align: center; }
            .cta-actions { justify-content: center; }
            .mobile-tabbar { display: flex; }
            body { padding-bottom: 68px; }
            .cta-section { padding: 48px 0 64px; }
            .faq-section { padding: 56px 0; }
            .latest-section { padding: 56px 0; }
        }
        @media (max-width: 520px) {
            .page-banner h1 { font-size: 25px; }
            .banner-desc { font-size: 15px; }
            .section-head .s-title { font-size: 24px; }
            .article-card { padding: 24px 18px; }
            .article-body { font-size: 15px; line-height: 1.9; }
            .article-body h2 { font-size: 22px; }
            .article-body h3 { font-size: 18px; }
            .faq-item { padding: 18px 20px; }
            .faq-item summary { font-size: 15px; }
            .cta-block { padding: 40px 24px; }
            .cta-block h2 { font-size: 24px; }
            .footer-grid { grid-template-columns: 1fr; gap: 28px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .footer-links { justify-content: center; flex-wrap: wrap; }
        }

/* roulang page: category2 */
:root {
            --primary: #be1e2d;
            --primary-dark: #8a1520;
            --primary-light: #f5d9db;
            --secondary: #1a1a2e;
            --accent: #c9a84c;
            --bg: #f6f4f0;
            --surface: #ffffff;
            --text: #1c1c1e;
            --text-muted: #6b7280;
            --border: #e4e4e7;
            --radius: 14px;
            --radius-sm: 8px;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.07);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
            --transition: all .25s ease;
            --footer-bg: #12121a;
            --footer-text: #a0a0ab;
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

        html { scroll-behavior: smooth; }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        img { max-width: 100%; display: block; }
        a { text-decoration: none; color: inherit; transition: var(--transition); }
        ul, ol { list-style: none; }
        button { font-family: inherit; }

        .grid-container { max-width: 1200px; margin: 0 auto; padding-left: 20px; padding-right: 20px; width: 100%; }

        /* 按钮 */
        .btn {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 11px 24px; border-radius: 50px; font-weight: 600; font-size: 14px;
            border: 2px solid transparent; cursor: pointer; transition: var(--transition);
            line-height: 1.4; justify-content: center;
        }
        .btn-primary { background: var(--primary); color: #fff; }
        .btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(190, 30, 45, 0.3); }
        .btn-outline-light { border-color: rgba(255, 255, 255, 0.8); color: #fff; background: rgba(0, 0, 0, 0.2); backdrop-filter: blur(4px); }
        .btn-outline-light:hover { background: #fff; color: var(--primary); border-color: #fff; transform: translateY(-2px); }
        .btn-small { padding: 7px 18px; font-size: 13px; }

        /* 顶部导航 */
        .site-header {
            position: sticky; top: 0; z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 1px 10px rgba(0, 0, 0, 0.03);
        }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
        .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--text); white-space: nowrap; }
        .brand-mark {
            display: inline-flex; align-items: center; justify-content: center;
            width: 38px; height: 38px; background: var(--primary); color: #fff;
            border-radius: 10px; font-weight: 800; font-size: 18px; box-shadow: 0 2px 8px rgba(190, 30, 45, 0.3);
        }
        .main-nav { display: flex; gap: 4px; }
        .nav-link { padding: 8px 14px; border-radius: 8px; font-weight: 500; color: var(--text-muted); font-size: 15px; }
        .nav-link:hover { color: var(--text); background: rgba(0, 0, 0, 0.04); }
        .nav-link.active { color: var(--primary); background: var(--primary-light); font-weight: 600; }
        .header-actions { display: flex; align-items: center; gap: 12px; }
        .header-search { position: relative; }
        .header-search input {
            width: 200px; padding: 8px 36px 8px 14px; border: 1px solid var(--border);
            border-radius: 20px; font-size: 14px; outline: none; transition: var(--transition);
            background: #fafafa;
        }
        .header-search input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(190, 30, 45, 0.12); width: 240px; background: #fff; }
        .header-search i { position: absolute; right: 13px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 14px; pointer-events: none; }

        /* 页头 Hero */
        .page-hero {
            position: relative;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            padding: 100px 0 90px;
            color: #fff;
            text-align: center;
        }
        .page-hero::before {
            content: '';
            position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.82), rgba(190, 30, 45, 0.62));
        }
        .page-hero .grid-container { position: relative; z-index: 1; }
        .hero-content { max-width: 820px; margin: 0 auto; }
        .hero-badge {
            display: inline-flex; align-items: center; gap: 6px;
            background: rgba(255, 255, 255, 0.15); border: 1px solid rgba(255, 255, 255, 0.35);
            backdrop-filter: blur(4px); padding: 6px 16px; border-radius: 30px;
            font-size: 13px; font-weight: 500; margin-bottom: 18px;
        }
        .page-hero h1 { font-size: 40px; font-weight: 800; margin-bottom: 14px; letter-spacing: -0.5px; line-height: 1.2; }
        .page-hero p { font-size: 17px; line-height: 1.7; opacity: 0.9; max-width: 640px; margin: 0 auto 26px; }
        .hero-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

        /* 面包屑 */
        .breadcrumb {
            display: flex; justify-content: center; gap: 6px; flex-wrap: wrap;
            font-size: 13px; margin-top: -60px; margin-bottom: 60px;
        }
        .breadcrumb a { opacity: 0.85; }
        .breadcrumb a:hover { opacity: 1; text-decoration: underline; }
        .breadcrumb i { opacity: 0.5; font-size: 10px; }

        /* 区块通用 */
        .section { padding: 80px 0; }
        .section-light { background: var(--surface); }
        .section-alt { background: var(--bg); }
        .section-header { text-align: center; max-width: 660px; margin: 0 auto 48px; }
        .section-tag {
            display: inline-block; background: var(--primary-light); color: var(--primary);
            font-size: 12px; font-weight: 700; padding: 5px 16px; border-radius: 20px;
            margin-bottom: 14px; letter-spacing: 0.5px;
        }
        .section-header h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.3px; }
        .section-header p { color: var(--text-muted); font-size: 16px; line-height: 1.6; }

        /* 服务分类卡片 */
        .service-card {
            background: var(--surface);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 30px 24px;
            text-align: center;
            height: 100%;
            transition: var(--transition);
            display: flex; flex-direction: column;
        }
        .service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
        .service-icon {
            width: 64px; height: 64px; margin: 0 auto 18px;
            display: flex; align-items: center; justify-content: center;
            background: linear-gradient(135deg, var(--primary-light), #fdf0f0);
            border-radius: 18px; font-size: 26px; color: var(--primary);
            transition: var(--transition);
        }
        .service-card:hover .service-icon { background: var(--primary); color: #fff; transform: scale(1.05); }
        .service-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        .service-card p { color: var(--text-muted); font-size: 14px; margin-bottom: 16px; flex: 1; line-height: 1.6; }
        .card-link { color: var(--primary); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 4px; }
        .card-link:hover { gap: 8px; }

        /* 文章卡片 */
        .article-card {
            background: var(--surface); border-radius: var(--radius); overflow: hidden;
            border: 1px solid var(--border); transition: var(--transition); height: 100%;
            display: flex; flex-direction: column;
        }
        .article-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
        .article-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
        .article-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
        .article-card:hover .article-media img { transform: scale(1.05); }
        .article-tag {
            position: absolute; top: 12px; left: 12px;
            background: rgba(190, 30, 45, 0.9); color: #fff; padding: 4px 12px;
            border-radius: 16px; font-size: 12px; font-weight: 600; backdrop-filter: blur(4px);
        }
        .article-meta-badge {
            position: absolute; bottom: 12px; right: 12px;
            background: rgba(0, 0, 0, 0.55); color: #fff; padding: 3px 10px;
            border-radius: 12px; font-size: 11px; backdrop-filter: blur(4px);
        }
        .article-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
        .article-body h3 { font-size: 17px; line-height: 1.4; font-weight: 700; margin-bottom: 8px; transition: var(--transition); }
        .article-body h3 a:hover { color: var(--primary); }
        .article-body p { color: var(--text-muted); font-size: 14px; margin-bottom: 14px; flex: 1; line-height: 1.6; }
        .article-meta {
            display: flex; justify-content: space-between; font-size: 13px; color: var(--text-muted);
            border-top: 1px solid var(--border); padding-top: 12px;
        }
        .article-meta i { margin-right: 4px; font-size: 12px; }

        /* 数据统计 */
        .stats-section { background: var(--secondary); color: #fff; padding: 70px 0; position: relative; overflow: hidden; }
        .stats-section::before {
            content: '';
            position: absolute; top: -60px; right: -60px; width: 240px; height: 240px;
            border-radius: 50%; background: rgba(190, 30, 45, 0.3);
        }
        .stats-section::after {
            content: '';
            position: absolute; bottom: -80px; left: -40px; width: 200px; height: 200px;
            border-radius: 50%; background: rgba(201, 168, 76, 0.15);
        }
        .stats-section .grid-container { position: relative; z-index: 1; }
        .stat-item { text-align: center; padding: 20px 12px; }
        .stat-number { font-size: 44px; font-weight: 800; color: var(--accent); line-height: 1.2; }
        .stat-label { font-size: 14px; color: rgba(255, 255, 255, 0.7); margin-top: 8px; }

        /* 流程 */
        .process-step { text-align: center; padding: 24px 16px; position: relative; }
        .step-num {
            width: 46px; height: 46px; border-radius: 50%;
            background: var(--primary); color: #fff;
            display: flex; align-items: center; justify-content: center;
            font-weight: 700; margin: 0 auto 16px; font-size: 18px;
            box-shadow: 0 4px 14px rgba(190, 30, 45, 0.3);
        }
        .process-step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
        .process-step p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

        /* 实用贴士 */
        .tips-list { max-width: 820px; margin: 0 auto; }
        .tips-list li {
            display: flex; gap: 16px; padding: 18px 0;
            border-bottom: 1px solid var(--border); align-items: flex-start;
        }
        .tips-list li:last-child { border-bottom: none; }
        .tips-icon {
            flex-shrink: 0; width: 40px; height: 40px;
            background: var(--primary-light); color: var(--primary);
            border-radius: 12px; display: flex; align-items: center; justify-content: center;
            font-size: 16px; margin-top: 2px;
        }
        .tips-list h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
        .tips-list p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

        /* FAQ */
        .faq-section .accordion { max-width: 820px; margin: 0 auto; }
        .accordion-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 12px; overflow: hidden;
            transition: var(--transition);
        }
        .accordion-item.is-active { border-color: rgba(190, 30, 45, 0.3); box-shadow: var(--shadow-sm); }
        .accordion-title {
            padding: 18px 50px 18px 20px; font-weight: 600; font-size: 16px;
            display: block; position: relative; color: var(--text);
        }
        .accordion-title::after {
            content: '+'; position: absolute; right: 20px; top: 50%;
            transform: translateY(-50%); font-size: 22px; color: var(--primary);
            transition: var(--transition);
        }
        .accordion-item.is-active .accordion-title::after { content: '−'; transform: translateY(-50%) rotate(180deg); }
        .accordion-content { padding: 0 20px 18px; color: var(--text-muted); font-size: 14px; line-height: 1.7; }

        /* CTA */
        .cta-section {
            background: url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            padding: 80px 0; position: relative; text-align: center;
        }
        .cta-section::before { content: ''; position: absolute; inset: 0; background: rgba(26, 26, 46, 0.78); }
        .cta-section .grid-container { position: relative; z-index: 1; }
        .cta-content { max-width: 680px; margin: 0 auto; }
        .cta-content h2 { color: #fff; font-size: 30px; font-weight: 800; margin-bottom: 14px; }
        .cta-content p { color: rgba(255, 255, 255, 0.85); font-size: 16px; margin-bottom: 24px; }
        .cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

        /* 页脚 */
        .site-footer { background: var(--footer-bg); color: var(--footer-text); padding: 60px 0 30px; }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 40px; margin-bottom: 40px; }
        .footer-brand .brand { color: #fff; margin-bottom: 12px; }
        .footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 18px; max-width: 300px; }
        .footer-social { display: flex; gap: 10px; }
        .footer-social a {
            width: 36px; height: 36px; border-radius: 50%;
            background: rgba(255, 255, 255, 0.1); color: #fff;
            display: flex; align-items: center; justify-content: center; font-size: 15px;
            transition: var(--transition);
        }
        .footer-social a:hover { background: var(--primary); transform: translateY(-3px); }
        .footer-col h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 18px; }
        .footer-col ul li { margin-bottom: 10px; font-size: 14px; }
        .footer-col ul li a { display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
        .footer-col ul li a:hover { color: #fff; padding-left: 4px; }
        .footer-col ul li a i { font-size: 11px; color: var(--accent); }
        .footer-contact li { display: flex; align-items: center; gap: 10px; }
        .footer-contact i { color: var(--accent); width: 16px; font-size: 14px; }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 22px; display: flex; justify-content: space-between;
            flex-wrap: wrap; gap: 8px; font-size: 13px;
        }
        .footer-bottom a { color: rgba(255, 255, 255, 0.6); }
        .footer-bottom a:hover { color: #fff; }

        /* 底部 Tab 导航 */
        .bottom-tab-nav { display: none; }

        /* 响应式 */
        @media (max-width: 1024px) {
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
            .header-search input { width: 150px; }
            .header-search input:focus { width: 180px; }
            .nav-link { padding: 8px 10px; font-size: 14px; }
        }

        @media (max-width: 768px) {
            .section { padding: 56px 0; }
            .page-hero { padding: 70px 0 70px; }
            .page-hero h1 { font-size: 30px; }
            .page-hero p { font-size: 15px; }
            .header-inner { height: 60px; }
            .main-nav { display: none; }
            .header-search { display: none; }
            .header-actions .btn { display: none; }
            .brand { font-size: 19px; }
            .brand-mark { width: 32px; height: 32px; font-size: 15px; border-radius: 8px; }
            .section-header h2 { font-size: 25px; }
            .section-header p { font-size: 14px; }
            .footer-grid { grid-template-columns: 1fr; gap: 30px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .hero-actions .btn { width: 100%; max-width: 280px; }
            .stats-section { padding: 50px 0; }
            .stat-number { font-size: 34px; }
            .cta-section { padding: 56px 0; }
            .cta-content h2 { font-size: 24px; }
            .cta-actions .btn { width: 100%; max-width: 280px; }

            /* 底部 Tab 导航 */
            .bottom-tab-nav {
                display: flex;
                position: fixed; bottom: 0; left: 0; right: 0;
                background: rgba(255, 255, 255, 0.97);
                backdrop-filter: blur(10px);
                border-top: 1px solid var(--border);
                z-index: 1000;
                justify-content: space-around;
                padding: 6px 10px calc(6px + env(safe-area-inset-bottom));
                box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            }
            .tab-item {
                display: flex; flex-direction: column; align-items: center; gap: 2px;
                font-size: 11px; color: var(--text-muted); padding: 4px 10px;
                border-radius: 10px; transition: var(--transition); flex: 1;
            }
            .tab-item i { font-size: 18px; transition: var(--transition); }
            .tab-item span { line-height: 1; }
            .tab-item.active { color: var(--primary); background: var(--primary-light); }
            .tab-item:active { transform: scale(0.95); }
            body { padding-bottom: 62px; }
        }

        @media (max-width: 520px) {
            .page-hero h1 { font-size: 26px; }
            .page-hero p { font-size: 14px; line-height: 1.6; }
            .hero-badge { font-size: 12px; padding: 5px 12px; }
            .section-header h2 { font-size: 22px; }
            .service-card { padding: 24px 16px; }
            .article-body { padding: 16px; }
            .article-body h3 { font-size: 16px; }
            .tips-list li { gap: 12px; }
            .tips-list h4 { font-size: 15px; }
            .accordion-title { font-size: 15px; padding-right: 44px; }
        }

        /* Foundation 覆写 */
        .grid-margin-x > .cell { margin-bottom: 0; }
        .accordion-title:focus { outline: 2px solid rgba(190, 30, 45, 0.3); }
        .accordion-title:hover { background: rgba(0, 0, 0, 0.02); }
        .accordion-item .accordion-content { border-bottom: none; }