/* roulang page: index */
:root {
            --primary: #1A3C34;
            --primary-light: #2A5C4E;
            --primary-dark: #0F2A24;
            --accent: #C9A96B;
            --accent-light: #DAB97D;
            --accent-dark: #B8995A;
            --bg: #F7F5F0;
            --bg-card: #FFFFFF;
            --bg-warm: #FAFAF8;
            --text: #1A1A1A;
            --text-secondary: #6B6B6B;
            --text-muted: #B0B0B0;
            --border: #E8E4DE;
            --coral: #E8A99A;
            --coral-dark: #D48575;
            --shadow-sm: 0 2px 12px rgba(0,0,0,0.04);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.05);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
            --shadow-accent: 0 6px 24px rgba(201,169,107,0.30);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 50px;
            --font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
            --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
            --container-max: 1280px;
            --gutter: 24px;
            --nav-height: 72px;
            --section-gap: 80px;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;font-size:16px}
        body{font-family:var(--font-family);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:inherit;text-decoration:none;transition:var(--transition)}
        a:hover{color:var(--accent)}
        img{max-width:100%;height:auto;display:block}
        button,input,textarea{font-family:inherit;transition:var(--transition)}
        .container{max-width:var(--container-max);padding-left:var(--gutter);padding-right:var(--gutter);margin:0 auto;width:100%}
        .section{padding:var(--section-gap) 0}
        .section-title{font-size:2rem;font-weight:700;margin-bottom:0.5rem;letter-spacing:-0.01em}
        .section-subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:2.5rem}
        .text-accent{color:var(--accent)}
        .text-coral{color:var(--coral)}
        .bg-primary-custom{background:var(--primary);color:#fff}
        .bg-accent{background:var(--accent);color:#fff}
        .bg-warm{background:var(--bg-warm)}
        /* header & nav */
        .site-header{position:fixed;top:0;left:0;right:0;z-index:1050;height:var(--nav-height);background:var(--primary);box-shadow:0 2px 16px rgba(0,0,0,0.12);transition:var(--transition)}
        .site-header .container{display:flex;align-items:center;justify-content:space-between;height:100%}
        .logo{font-size:1.5rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;letter-spacing:-0.02em}
        .logo i{color:var(--accent);font-size:1.75rem}
        .logo span{color:#fff}
        .logo:hover{color:var(--accent)}
        .nav-links{display:flex;align-items:center;gap:32px;list-style:none;margin:0;padding:0}
        .nav-links a{color:rgba(255,255,255,0.85);font-size:0.9375rem;font-weight:500;padding:4px 0;position:relative;white-space:nowrap}
        .nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition)}
        .nav-links a:hover::after,.nav-links a.active::after{width:100%}
        .nav-links a:hover,.nav-links a.active{color:#fff}
        .nav-cta{background:var(--accent);color:#fff!important;padding:10px 28px!important;border-radius:var(--radius-pill);font-weight:600;font-size:0.9375rem;letter-spacing:0.03em;white-space:nowrap}
        .nav-cta::after{display:none!important}
        .nav-cta:hover{background:var(--accent-light)!important;box-shadow:var(--shadow-accent);transform:translateY(-1px);color:#fff!important}
        .navbar-toggler{border:none;background:transparent;color:#fff;font-size:1.5rem;padding:4px 8px;cursor:pointer;display:none}
        .navbar-toggler:focus{outline:2px solid var(--accent);border-radius:4px}
        /* hero */
        .hero{height:100vh;min-height:600px;position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:10vh;overflow:hidden;background:var(--primary)}
        .hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center 30%/cover no-repeat;will-change:transform}
        .hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(26,60,52,0.7) 0%,rgba(26,60,52,0.85) 40%,rgba(0,0,0,0.6) 100%)}
        .hero-content{position:relative;z-index:2;text-align:center;color:#fff;max-width:720px;padding:0 24px}
        .hero-title{font-size:4.5rem;font-weight:700;line-height:1.15;letter-spacing:-0.02em;margin-bottom:16px;animation:fadeInUp 0.6s 0.2s both}
        .hero-sub{font-size:1.5rem;font-weight:400;opacity:0.9;margin-bottom:28px;animation:fadeInUp 0.6s 0.4s both}
        .hero-cta{display:inline-block;background:var(--accent);color:#fff;padding:16px 48px;border-radius:var(--radius-pill);font-size:1.0625rem;font-weight:600;letter-spacing:0.03em;border:none;cursor:pointer;animation:fadeInUp 0.6s 0.6s both;transition:var(--transition)}
        .hero-cta:hover{background:var(--accent-light);transform:translateY(-4px);box-shadow:var(--shadow-accent);color:#fff}
        .hero-glass{position:absolute;right:8%;bottom:18%;width:240px;height:320px;border-radius:var(--radius-lg);background:rgba(255,255,255,0.10);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.15);z-index:3;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:24px;color:#fff;text-align:center;animation:fadeInUp 0.8s 0.8s both}
        .hero-glass i{font-size:2.5rem;color:var(--accent);margin-bottom:12px}
        .hero-glass h4{font-size:1rem;font-weight:600;margin-bottom:4px}
        .hero-glass p{font-size:0.8125rem;opacity:0.7}
        @keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
        /* cards */
        .card-custom{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:none;overflow:hidden;transition:var(--transition);height:100%}
        .card-custom:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
        .card-custom-img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
        .card-custom-body{padding:20px}
        .card-custom-title{font-size:1.0625rem;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
        .card-custom-text{font-size:0.875rem;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
        .card-custom-meta{font-size:0.75rem;color:var(--text-muted);display:flex;align-items:center;gap:12px}
        .badge-hot{background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:2px 12px;font-size:0.75rem;font-weight:600;display:inline-block}
        .badge-coral{background:var(--coral);color:#fff;border-radius:var(--radius-sm);padding:2px 12px;font-size:0.75rem;font-weight:600}
        .badge-category{background:var(--primary);color:#fff;border-radius:var(--radius-sm);padding:2px 12px;font-size:0.75rem;font-weight:500}
        /* horizontal scroll */
        .scroll-x{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;-ms-overflow-style:none;scrollbar-width:none}
        .scroll-x::-webkit-scrollbar{display:none}
        .scroll-x .scroll-item{flex:0 0 300px;scroll-snap-align:start}
        /*种草 list */
        .种草-list{display:flex;flex-direction:column;gap:0}
        .种草-item{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--border);align-items:flex-start}
        .种草-item:last-child{border-bottom:none}
        .种草-img{width:120px;height:120px;border-radius:var(--radius-md);object-fit:cover;flex-shrink:0}
        .种草-info{flex:1;min-width:0}
        .种草-title{font-size:1.125rem;font-weight:600;margin-bottom:4px}
        .种草-desc{font-size:0.875rem;color:var(--text-secondary);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
        .种草-meta{font-size:0.75rem;color:var(--text-muted);display:flex;align-items:center;gap:16px}
        .种草-meta i{color:var(--coral);cursor:pointer;transition:var(--transition)}
        .种草-meta i:hover{transform:scale(1.2);color:var(--coral-dark)}
        /*评论走马灯*/
        .review-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;-ms-overflow-style:none;scrollbar-width:none}
        .review-track::-webkit-scrollbar{display:none}
        .review-card{flex:0 0 320px;scroll-snap-align:start;background:#F8F6F3;border-radius:var(--radius-lg);padding:24px;box-shadow:inset 0 2px 12px rgba(0,0,0,0.04);transition:var(--transition)}
        .review-card:hover{transform:translateY(-2px)}
        .review-user{display:flex;align-items:center;gap:12px;margin-bottom:12px}
        .review-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;background:var(--border)}
        .review-name{font-size:0.875rem;font-weight:600}
        .review-stars{color:var(--accent);font-size:0.875rem;letter-spacing:2px}
        .review-text{font-size:0.875rem;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
        .review-time{font-size:0.75rem;color:var(--text-muted)}
        /* CTA 通栏 */
        .cta-section{background:var(--primary);padding:80px 0;text-align:center;color:#fff}
        .cta-title{font-size:2rem;font-weight:700;margin-bottom:8px}
        .cta-sub{font-size:1rem;opacity:0.85;margin-bottom:28px}
        .cta-btn{background:var(--accent);color:#fff;padding:20px 56px;border-radius:var(--radius-pill);font-size:1.0625rem;font-weight:600;border:none;cursor:pointer;transition:var(--transition);display:inline-block;letter-spacing:0.03em}
        .cta-btn:hover{background:var(--accent-light);transform:scale(1.03);box-shadow:var(--shadow-accent);color:#fff}
        .cta-footnote{font-size:0.75rem;opacity:0.6;margin-top:12px}
        /* 最新资讯 CMS */
        .news-card{display:flex;gap:16px;background:#fff;border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm);transition:var(--transition);align-items:flex-start}
        .news-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
        .news-thumb{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
        .news-info{flex:1;min-width:0}
        .news-title{font-size:1rem;font-weight:600;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
        .news-desc{font-size:0.8125rem;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px}
        .news-meta{font-size:0.75rem;color:var(--text-muted);display:flex;align-items:center;gap:12px}
        .news-empty{text-align:center;padding:48px 0;color:var(--text-muted);font-size:0.875rem}
        .news-empty i{font-size:2.5rem;display:block;margin-bottom:12px;opacity:0.4}
        /* FAQ */
        .faq-item{border-bottom:1px solid var(--border);padding:16px 0}
        .faq-question{display:flex;justify-content:space-between;align-items:center;font-size:1rem;font-weight:600;cursor:pointer;padding:4px 0;background:none;border:none;width:100%;text-align:left;color:var(--text)}
        .faq-question i{transition:var(--transition);color:var(--accent);font-size:1.125rem}
        .faq-question[aria-expanded="true"] i{transform:rotate(180deg)}
        .faq-answer{font-size:0.875rem;color:var(--text-secondary);padding-top:8px;line-height:1.7}
        /* footer */
        .site-footer{background:var(--primary);color:rgba(255,255,255,0.85);padding:48px 0 24px}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:32px}
        .footer-logo{font-size:1.5rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:12px}
        .footer-logo i{color:var(--accent)}
        .footer-desc{font-size:0.875rem;opacity:0.7;line-height:1.7;margin-bottom:16px}
        .footer-social{display:flex;gap:12px}
        .footer-social a{width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(255,255,255,0.25);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.7);font-size:1rem;transition:var(--transition)}
        .footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px)}
        .footer-heading{font-size:1rem;font-weight:600;color:#fff;margin-bottom:16px}
        .footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
        .footer-links a{font-size:0.875rem;opacity:0.8;transition:var(--transition)}
        .footer-links a:hover{opacity:1;color:var(--accent);padding-left:4px}
        .footer-contact{font-size:0.875rem;opacity:0.8;line-height:1.8}
        .footer-contact i{width:20px;color:var(--accent);margin-right:6px}
        .footer-subscribe{display:flex;margin-top:12px}
        .footer-subscribe input{flex:1;height:44px;border-radius:var(--radius-pill) 0 0 var(--radius-pill);border:1.5px solid rgba(255,255,255,0.2);background:rgba(255,255,255,0.08);padding:0 16px;color:#fff;font-size:0.875rem;outline:none;transition:var(--transition)}
        .footer-subscribe input::placeholder{color:rgba(255,255,255,0.4)}
        .footer-subscribe input:focus{border-color:var(--accent);background:rgba(255,255,255,0.12)}
        .footer-subscribe button{height:44px;padding:0 20px;border-radius:0 var(--radius-pill) var(--radius-pill) 0;border:none;background:var(--accent);color:#fff;font-weight:600;font-size:0.875rem;cursor:pointer;transition:var(--transition)}
        .footer-subscribe button:hover{background:var(--accent-light)}
        .footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:20px;text-align:center;font-size:0.75rem;opacity:0.5;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
        .footer-bottom a{color:rgba(255,255,255,0.7)}
        .footer-bottom a:hover{color:var(--accent)}
        /* responsive */
        @media(max-width:1199px){
            :root{--section-gap:64px}
            .hero-title{font-size:3.5rem}
            .hero-glass{width:200px;height:260px;right:5%}
        }
        @media(max-width:991px){
            :root{--nav-height:64px;--section-gap:48px;--gutter:20px}
            .hero{height:80vh;min-height:500px;padding-bottom:8vh}
            .hero-title{font-size:2.75rem}
            .hero-sub{font-size:1.25rem}
            .hero-glass{display:none}
            .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
            .nav-links{gap:20px}
            .nav-links a{font-size:0.875rem}
            .nav-cta{padding:8px 20px!important;font-size:0.8125rem!important}
        }
        @media(max-width:767px){
            :root{--section-gap:40px;--gutter:16px}
            .navbar-toggler{display:block}
            .nav-links{display:none;position:fixed;top:var(--nav-height);left:0;right:0;bottom:0;background:var(--primary);flex-direction:column;align-items:center;justify-content:flex-start;padding:40px 24px;gap:24px;z-index:1040;overflow-y:auto}
            .nav-links.open{display:flex}
            .nav-links a{font-size:1.125rem;padding:8px 0}
            .nav-cta{margin-top:16px!important;padding:12px 40px!important;font-size:1rem!important}
            .hero{height:100vh;min-height:560px;padding-bottom:12vh}
            .hero-title{font-size:2.25rem}
            .hero-sub{font-size:1.0625rem}
            .hero-cta{padding:14px 36px;font-size:1rem}
            .section-title{font-size:1.5rem}
            .scroll-x .scroll-item{flex:0 0 260px}
            .种草-img{width:90px;height:90px}
            .种草-title{font-size:1rem}
            .review-card{flex:0 0 280px}
            .cta-title{font-size:1.5rem}
            .cta-btn{padding:16px 40px;font-size:1rem}
            .footer-grid{grid-template-columns:1fr;gap:24px}
            .footer-bottom{flex-direction:column;text-align:center}
            .news-card{padding:12px}
            .news-thumb{width:64px;height:64px}
        }
        @media(max-width:480px){
            .hero-title{font-size:1.875rem}
            .hero-sub{font-size:0.9375rem}
            .hero-cta{padding:12px 28px;font-size:0.9375rem}
            .card-custom{border-radius:var(--radius-sm)}
            .review-card{flex:0 0 260px;padding:16px;border-radius:var(--radius-md)}
            .cta-section{padding:48px 0}
            .news-thumb{width:56px;height:56px}
        }
        /* utilities */
        .gap-2{gap:8px}
        .gap-3{gap:16px}
        .gap-4{gap:24px}
        .mt-2{margin-top:8px}
        .mt-3{margin-top:16px}
        .mt-4{margin-top:24px}
        .mb-2{margin-bottom:8px}
        .mb-3{margin-bottom:16px}
        .mb-4{margin-bottom:24px}
        .text-center{text-align:center}
        .d-flex{display:flex}
        .align-items-center{align-items:center}
        .justify-content-between{justify-content:space-between}
        .flex-wrap{flex-wrap:wrap}
        .flex-shrink-0{flex-shrink:0}
        .w-100{width:100%}
        .position-relative{position:relative}
        .overflow-hidden{overflow:hidden}
        .rounded-circle{border-radius:50%}
        .object-fit-cover{object-fit:cover}

/* roulang page: article */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1A3C34;
            --primary-light: #2A5C4E;
            --primary-dark: #0F2A24;
            --secondary: #C9A96B;
            --secondary-light: #D9BE7E;
            --secondary-dark: #B89558;
            --bg-main: #F7F5F0;
            --bg-card: #FFFFFF;
            --bg-warm: #FAFAF8;
            --text-primary: #1A1A1A;
            --text-secondary: #6B6B6B;
            --text-muted: #B0B0B0;
            --accent-coral: #E8A99A;
            --border-color: #E8E4DE;
            --shadow-sm: 0 2px 12px rgba(0,0,0,0.04);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.05);
            --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
            --shadow-hover: 0 8px 32px rgba(0,0,0,0.10);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50px;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1280px;
            --header-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            background-color: var(--bg-main);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--secondary);
        }

        button, input, textarea {
            font-family: inherit;
            transition: var(--transition);
        }

        ul, ol {
            list-style: none;
        }

        /* ===== 容器 ===== */
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 767px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ===== 导航栏 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            height: var(--header-height);
            background-color: var(--primary);
            box-shadow: 0 2px 16px rgba(0,0,0,0.12);
            transition: var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.01em;
            transition: var(--transition);
        }

        .logo i {
            color: var(--secondary);
            font-size: 26px;
        }

        .logo:hover {
            color: var(--secondary-light);
        }

        .logo span {
            color: #fff;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            margin: 0;
            padding: 0;
        }

        .nav-links li {
            list-style: none;
        }

        .nav-links a {
            color: rgba(255,255,255,0.85);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 0;
            position: relative;
            transition: var(--transition);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary);
            transition: var(--transition);
        }

        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }

        .nav-links a:hover {
            color: #fff;
        }

        .nav-links a.active {
            color: #fff;
        }

        .nav-cta {
            background-color: var(--secondary);
            color: #fff !important;
            padding: 10px 28px !important;
            border-radius: var(--radius-full);
            font-weight: 600;
            letter-spacing: 0.03em;
            transition: var(--transition);
        }

        .nav-cta::after {
            display: none !important;
        }

        .nav-cta:hover {
            background-color: var(--secondary-light);
            transform: translateY(-1px);
            box-shadow: 0 6px 24px rgba(201,169,107,0.35);
            color: #fff !important;
        }

        .navbar-toggler {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
            padding: 4px 8px;
        }

        @media (max-width: 991px) {
            .navbar-toggler {
                display: block;
            }

            .nav-links {
                display: none;
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: var(--primary-dark);
                flex-direction: column;
                padding: 24px 32px;
                gap: 20px;
                box-shadow: 0 8px 32px rgba(0,0,0,0.2);
                border-top: 1px solid rgba(255,255,255,0.08);
            }

            .nav-links.show {
                display: flex;
            }

            .nav-links a {
                font-size: 16px;
                padding: 8px 0;
            }

            .nav-cta {
                text-align: center;
                margin-top: 8px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --header-height: 60px;
            }

            .logo {
                font-size: 18px;
            }

            .logo i {
                font-size: 20px;
            }

            .nav-links {
                padding: 20px 24px;
                gap: 16px;
            }
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-area {
            padding: 16px 0;
            background: var(--bg-main);
            border-bottom: 1px solid var(--border-color);
            margin-top: var(--header-height);
        }

        .breadcrumb-area .breadcrumb {
            margin: 0;
            padding: 0;
            background: none;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .breadcrumb-area .breadcrumb-item + .breadcrumb-item::before {
            content: '>';
            color: var(--secondary);
            padding: 0 8px;
        }

        .breadcrumb-area .breadcrumb-item a {
            color: var(--text-secondary);
        }

        .breadcrumb-area .breadcrumb-item a:hover {
            color: var(--secondary);
        }

        .breadcrumb-area .breadcrumb-item.active {
            color: var(--text-primary);
            font-weight: 500;
            max-width: 400px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ===== 文章主体 ===== */
        .article-wrapper {
            padding: 40px 0 80px;
        }

        .article-header {
            margin-bottom: 40px;
        }

        .article-header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px 24px;
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .article-meta .badge-category {
            background-color: var(--secondary);
            color: #fff;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 12px;
            font-weight: 600;
        }

        .article-meta .meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .article-meta .meta-item i {
            color: var(--secondary);
            font-size: 13px;
        }

        .article-description {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 780px;
            padding: 16px 24px;
            background: var(--bg-warm);
            border-left: 4px solid var(--secondary);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }

        /* ===== 正文阅读区 ===== */
        .article-content {
            max-width: 780px;
            margin: 0 auto;
            font-size: 17px;
            line-height: 1.9;
            color: var(--text-primary);
        }

        .article-content p {
            margin-bottom: 24px;
        }

        .article-content h2 {
            font-size: 1.75rem;
            font-weight: 600;
            margin: 48px 0 20px;
            color: var(--primary);
        }

        .article-content h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin: 36px 0 16px;
            color: var(--text-primary);
        }

        .article-content h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 28px 0 12px;
            color: var(--text-primary);
        }

        .article-content ul,
        .article-content ol {
            padding-left: 24px;
            margin-bottom: 24px;
        }

        .article-content ul li {
            list-style: disc;
            margin-bottom: 8px;
        }

        .article-content ul li::marker {
            color: var(--secondary);
        }

        .article-content ol li {
            list-style: decimal;
            margin-bottom: 8px;
        }

        .article-content ol li::marker {
            color: var(--secondary);
            font-weight: 600;
        }

        .article-content blockquote {
            background: var(--bg-warm);
            border-left: 4px solid var(--secondary);
            padding: 20px 24px;
            margin: 32px 0;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            font-size: 15px;
            font-style: italic;
            color: var(--text-secondary);
        }

        .article-content blockquote p:last-child {
            margin-bottom: 0;
        }

        .article-content img {
            max-width: 100%;
            border-radius: var(--radius-md);
            margin: 32px auto;
            box-shadow: var(--shadow-sm);
        }

        .article-content img + em {
            display: block;
            text-align: center;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: -24px;
            margin-bottom: 32px;
            font-style: normal;
        }

        .article-content pre {
            background: #1A1A2E;
            color: #E8E4DE;
            padding: 20px 24px;
            border-radius: var(--radius-sm);
            font-family: 'SF Mono', 'Fira Code', monospace;
            font-size: 14px;
            line-height: 1.6;
            overflow-x: auto;
            margin: 32px 0;
        }

        .article-content code {
            background: #F0EDE8;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 0.9em;
            font-family: 'SF Mono', 'Fira Code', monospace;
        }

        .article-content pre code {
            background: none;
            padding: 0;
            border-radius: 0;
            font-size: inherit;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 32px 0;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .article-content table th,
        .article-content table td {
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            text-align: left;
        }

        .article-content table th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }

        .article-content table tr:nth-child(even) {
            background: var(--bg-warm);
        }

        .article-content a {
            color: var(--secondary-dark);
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        .article-content a:hover {
            color: var(--secondary);
        }

        /* ===== 无内容状态 ===== */
        .article-not-found {
            max-width: 600px;
            margin: 80px auto;
            text-align: center;
            padding: 60px 40px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
        }

        .article-not-found i {
            font-size: 64px;
            color: var(--text-muted);
            margin-bottom: 24px;
        }

        .article-not-found h2 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .article-not-found p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }

        .article-not-found .btn-home {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.9375rem;
            transition: var(--transition);
        }

        .article-not-found .btn-home:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }

        /* ===== 相关推荐 ===== */
        .article-related {
            max-width: 780px;
            margin: 60px auto 0;
            padding-top: 40px;
            border-top: 1px solid var(--border-color);
        }

        .article-related h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 24px;
            color: var(--text-primary);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .related-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .related-card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
        }

        .related-card .related-body {
            padding: 14px 16px 16px;
        }

        .related-card .related-title {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card .related-excerpt {
            font-size: 0.8125rem;
            color: var(--text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card .related-date {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 8px;
        }

        @media (max-width: 767px) {
            .related-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .related-card img {
                height: 180px;
            }
        }

        @media (min-width: 768px) and (max-width: 991px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* ===== 返回按钮 ===== */
        .article-back {
            max-width: 780px;
            margin: 40px auto 0;
            text-align: center;
        }

        .article-back .btn-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 36px;
            border: 2px solid var(--primary);
            color: var(--primary);
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.9375rem;
            background: transparent;
            transition: var(--transition);
        }

        .article-back .btn-back:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary);
            color: rgba(255,255,255,0.9);
            padding: 48px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #fff;
        }

        .footer-logo i {
            color: var(--secondary);
            font-size: 24px;
        }

        .footer-desc {
            font-size: 0.8125rem;
            opacity: 0.7;
            line-height: 1.8;
            margin-bottom: 16px;
            max-width: 300px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.25);
            color: rgba(255,255,255,0.8);
            font-size: 16px;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-heading {
            font-size: 0.9375rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 0.875rem;
            opacity: 0.8;
            color: rgba(255,255,255,0.8);
        }

        .footer-links a:hover {
            opacity: 1;
            color: var(--secondary-light);
        }

        .footer-contact div {
            font-size: 0.875rem;
            opacity: 0.8;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-contact i {
            width: 16px;
            color: var(--secondary);
        }

        .footer-subscribe {
            display: flex;
            border-radius: var(--radius-full);
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.15);
            background: rgba(255,255,255,0.06);
        }

        .footer-subscribe input {
            flex: 1;
            padding: 12px 16px;
            border: none;
            background: transparent;
            color: #fff;
            font-size: 0.875rem;
            outline: none;
        }

        .footer-subscribe input::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .footer-subscribe button {
            padding: 12px 20px;
            border: none;
            background: var(--secondary);
            color: #fff;
            cursor: pointer;
            font-size: 16px;
            transition: var(--transition);
        }

        .footer-subscribe button:hover {
            background: var(--secondary-light);
        }

        .footer-bottom {
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
            opacity: 0.5;
            color: rgba(255,255,255,0.7);
        }

        .footer-bottom a {
            color: rgba(255,255,255,0.7);
        }

        .footer-bottom a:hover {
            color: var(--secondary-light);
        }

        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }

        @media (max-width: 767px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-desc {
                max-width: 100%;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 6px;
                text-align: center;
            }
        }

        /* ===== 响应式文章页 ===== */
        @media (max-width: 991px) {
            .article-header h1 {
                font-size: 2rem;
            }

            .article-content {
                font-size: 16px;
            }

            .article-content h2 {
                font-size: 1.5rem;
            }

            .article-content h3 {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 767px) {
            .article-wrapper {
                padding: 24px 0 48px;
            }

            .article-header h1 {
                font-size: 1.6rem;
            }

            .article-meta {
                gap: 8px 16px;
                font-size: 13px;
            }

            .article-description {
                font-size: 14px;
                padding: 12px 16px;
            }

            .article-content {
                font-size: 15px;
                line-height: 1.8;
            }

            .article-content h2 {
                font-size: 1.3rem;
                margin-top: 32px;
            }

            .article-content blockquote {
                padding: 14px 16px;
                font-size: 14px;
            }

            .article-content pre {
                padding: 14px 16px;
                font-size: 13px;
            }

            .breadcrumb-area .breadcrumb-item.active {
                max-width: 200px;
            }
        }

        @media (max-width: 480px) {
            .article-header h1 {
                font-size: 1.35rem;
            }

            .article-content {
                font-size: 14px;
            }

            .article-content h2 {
                font-size: 1.15rem;
            }
        }

        /* ===== 额外动画与工具 ===== */
        .fade-in-up {
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }
        .delay-3 { animation-delay: 0.3s; }
        .delay-4 { animation-delay: 0.4s; }

/* roulang page: category1 */
:root {
            --primary: #1A3C34;
            --primary-light: #2A5C4E;
            --secondary: #C9A96B;
            --secondary-light: #D9B97B;
            --secondary-dark: #B9995B;
            --bg: #F7F5F0;
            --card-bg: #FFFFFF;
            --card-warm: #FAFAF8;
            --text: #1A1A1A;
            --text-secondary: #6B6B6B;
            --text-muted: #B0B0B0;
            --border: #E8E4DE;
            --accent: #E8A99A;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 50px;
            --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.10);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --container-max: 1280px;
            --header-height: 72px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-family);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            border: none;
            outline: none;
            transition: var(--transition);
        }
        ul {
            list-style: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 767px) {
            .container {
                padding: 0 16px;
            }
        }

        /* Header / Nav */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: var(--header-height);
            background: var(--primary);
            z-index: 1000;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        .logo i {
            color: var(--secondary);
            font-size: 24px;
        }
        .logo span {
            color: #fff;
        }
        .logo:hover {
            opacity: 0.9;
        }
        .navbar-toggler {
            display: none;
            background: transparent;
            color: #fff;
            font-size: 24px;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
            cursor: pointer;
        }
        .navbar-toggler:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            list-style: none;
        }
        .nav-links a {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 0;
            position: relative;
            transition: var(--transition);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary);
            transition: var(--transition);
            border-radius: 2px;
        }
        .nav-links a:hover {
            color: #fff;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .nav-links a.active {
            color: #fff;
        }
        .nav-links a.active::after {
            width: 100%;
        }
        .nav-links a.nav-cta {
            background: var(--secondary);
            color: #fff;
            padding: 10px 28px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.03em;
            box-shadow: 0 4px 12px rgba(201, 169, 107, 0.3);
            transition: var(--transition);
        }
        .nav-links a.nav-cta::after {
            display: none;
        }
        .nav-links a.nav-cta:hover {
            background: var(--secondary-light);
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }
        @media (max-width: 991px) {
            :root {
                --header-height: 60px;
            }
            .navbar-toggler {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--header-height);
                left: 0;
                width: 100%;
                background: var(--primary);
                flex-direction: column;
                gap: 0;
                padding: 16px 24px 24px;
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                border-top: 1px solid rgba(255, 255, 255, 0.08);
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                display: block;
                padding: 14px 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
                font-size: 16px;
            }
            .nav-links a::after {
                display: none;
            }
            .nav-links a.nav-cta {
                display: inline-block;
                margin-top: 16px;
                padding: 12px 32px;
                border-bottom: none;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .logo {
                font-size: 18px;
            }
            .logo i {
                font-size: 20px;
            }
        }

        /* Page Hero */
        .page-hero {
            margin-top: var(--header-height);
            height: 360px;
            background: linear-gradient(135deg, rgba(26, 60, 52, 0.92) 0%, rgba(26, 60, 52, 0.70) 100%), url('/assets/images/backpic/back-1.webp') center 30% / cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
        }
        .page-hero .hero-content {
            max-width: 800px;
            padding: 0 24px;
        }
        .page-hero h1 {
            color: #fff;
            font-size: 3.25rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            line-height: 1.2;
            margin-bottom: 16px;
            animation: fadeInUp 0.6s 0.2s both;
        }
        .page-hero p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.125rem;
            line-height: 1.7;
            max-width: 600px;
            margin: 0 auto 24px;
            animation: fadeInUp 0.6s 0.4s both;
        }
        .page-hero .breadcrumb {
            display: flex;
            justify-content: center;
            gap: 8px;
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 20px;
            animation: fadeInUp 0.6s 0.1s both;
        }
        .page-hero .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
        }
        .page-hero .breadcrumb a:hover {
            color: var(--secondary);
        }
        .page-hero .breadcrumb span {
            color: rgba(255, 255, 255, 0.5);
        }
        @media (max-width: 767px) {
            .page-hero {
                height: 280px;
            }
            .page-hero h1 {
                font-size: 2.25rem;
            }
            .page-hero p {
                font-size: 1rem;
            }
        }
        @media (max-width: 480px) {
            .page-hero {
                height: 240px;
            }
            .page-hero h1 {
                font-size: 1.75rem;
            }
            .page-hero p {
                font-size: 0.9375rem;
            }
        }

        /* Section common */
        .section-block {
            padding: 80px 0;
        }
        .section-block-alt {
            background: var(--card-warm);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 12px;
            text-align: center;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            text-align: center;
            max-width: 640px;
            margin: 0 auto 48px;
            line-height: 1.7;
        }
        @media (max-width: 767px) {
            .section-block {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-subtitle {
                font-size: 0.9375rem;
                margin-bottom: 32px;
            }
        }

        /* Philosophy */
        .philosophy-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .philosophy-text h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: -0.01em;
        }
        .philosophy-text p {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .philosophy-text .highlight {
            color: var(--primary);
            font-weight: 600;
        }
        .philosophy-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        .philosophy-image img {
            width: 100%;
            height: 340px;
            object-fit: cover;
        }
        @media (max-width: 991px) {
            .philosophy-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .philosophy-image img {
                height: 260px;
            }
        }
        @media (max-width: 767px) {
            .philosophy-text h2 {
                font-size: 1.5rem;
            }
            .philosophy-image img {
                height: 200px;
            }
        }

        /* Standards Grid */
        .standards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .standard-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border);
        }
        .standard-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .standard-card .icon {
            width: 64px;
            height: 64px;
            background: var(--bg);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 28px;
            color: var(--secondary);
        }
        .standard-card h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .standard-card p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        @media (max-width: 991px) {
            .standards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .standards-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Categories */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .category-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border);
        }
        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .category-card .cat-img {
            height: 200px;
            overflow: hidden;
        }
        .category-card .cat-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .category-card:hover .cat-img img {
            transform: scale(1.05);
        }
        .category-card .cat-body {
            padding: 20px 24px 24px;
        }
        .category-card .cat-body h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .category-card .cat-body p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .category-card .cat-tag {
            display: inline-block;
            background: var(--bg);
            color: var(--text-secondary);
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-weight: 500;
        }
        @media (max-width: 991px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Process */
        .process-steps {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            counter-reset: step;
            position: relative;
        }
        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--border);
            z-index: 0;
        }
        .process-step {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 1;
            background: var(--bg);
            padding: 16px 12px;
            border-radius: var(--radius-md);
        }
        .process-step .step-num {
            width: 56px;
            height: 56px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            font-weight: 700;
            margin: 0 auto 16px;
            box-shadow: 0 4px 16px rgba(26, 60, 52, 0.2);
        }
        .process-step h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 6px;
        }
        .process-step p {
            font-size: 0.8125rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        @media (max-width: 767px) {
            .process-steps {
                flex-direction: column;
                gap: 16px;
            }
            .process-steps::before {
                display: none;
            }
            .process-step {
                display: flex;
                align-items: center;
                gap: 16px;
                text-align: left;
                padding: 16px 20px;
                background: var(--card-bg);
                border-radius: var(--radius-md);
                box-shadow: var(--shadow-sm);
            }
            .process-step .step-num {
                margin: 0;
                flex-shrink: 0;
                width: 44px;
                height: 44px;
                font-size: 1rem;
            }
            .process-step .step-text {
                flex: 1;
            }
            .process-step h3 {
                margin-bottom: 2px;
            }
        }

        /* Featured Picks */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .pick-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border);
        }
        .pick-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .pick-card .pick-img {
            height: 220px;
            overflow: hidden;
            position: relative;
        }
        .pick-card .pick-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .pick-card:hover .pick-img img {
            transform: scale(1.05);
        }
        .pick-card .pick-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--secondary);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.02em;
        }
        .pick-card .pick-body {
            padding: 20px 20px 24px;
        }
        .pick-card .pick-body h3 {
            font-size: 1.0625rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .pick-card .pick-body p {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .pick-card .pick-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.8125rem;
            color: var(--text-muted);
        }
        .pick-card .pick-meta .stars {
            color: var(--secondary);
            letter-spacing: 2px;
        }
        @media (max-width: 991px) {
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .featured-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--border);
            padding: 20px 0;
        }
        .faq-item:first-child {
            border-top: 1px solid var(--border);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 1.0625rem;
            font-weight: 600;
            cursor: pointer;
            padding: 4px 0;
            transition: var(--transition);
            user-select: none;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question i {
            font-size: 1.125rem;
            color: var(--secondary);
            transition: var(--transition);
        }
        .faq-question.open i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0;
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.7;
        }
        .faq-answer.open {
            max-height: 300px;
            padding: 16px 0 4px;
        }

        /* CTA */
        .cta-block {
            background: var(--primary);
            padding: 80px 0;
            text-align: center;
        }
        .cta-block h2 {
            color: #fff;
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-block p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.0625rem;
            margin-bottom: 32px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-block .cta-btn {
            display: inline-block;
            background: var(--secondary);
            color: #fff;
            padding: 18px 56px;
            border-radius: var(--radius-pill);
            font-size: 1.0625rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.35);
            transition: var(--transition);
        }
        .cta-block .cta-btn:hover {
            background: var(--secondary-light);
            box-shadow: 0 8px 32px rgba(201, 169, 107, 0.5);
            transform: translateY(-3px) scale(1.02);
            color: #fff;
        }
        .cta-block .cta-sub {
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 20px;
        }
        @media (max-width: 767px) {
            .cta-block {
                padding: 56px 0;
            }
            .cta-block h2 {
                font-size: 1.5rem;
            }
            .cta-block .cta-btn {
                padding: 14px 40px;
                font-size: 1rem;
            }
        }

        /* Footer */
        .site-footer {
            background: var(--primary);
            color: #fff;
            padding: 48px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.375rem;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .footer-logo i {
            color: var(--secondary);
            font-size: 24px;
        }
        .footer-desc {
            font-size: 0.8125rem;
            opacity: 0.7;
            line-height: 1.7;
            margin-bottom: 20px;
            max-width: 360px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9375rem;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            color: #fff;
        }
        .footer-heading {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 20px;
            color: #fff;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            font-size: 0.875rem;
            opacity: 0.8;
            transition: var(--transition);
        }
        .footer-links a:hover {
            opacity: 1;
            color: var(--secondary);
        }
        .footer-contact div {
            font-size: 0.875rem;
            opacity: 0.8;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-contact i {
            width: 16px;
            color: var(--secondary);
        }
        .footer-subscribe {
            display: flex;
            margin-top: 8px;
        }
        .footer-subscribe input {
            flex: 1;
            height: 42px;
            border-radius: var(--radius-pill) 0 0 var(--radius-pill);
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-right: none;
            font-size: 0.8125rem;
        }
        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-subscribe input:focus {
            border-color: var(--secondary);
            background: rgba(255, 255, 255, 0.15);
        }
        .footer-subscribe button {
            width: 42px;
            height: 42px;
            border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
            background: var(--secondary);
            color: #fff;
            font-size: 1rem;
            cursor: pointer;
            border: 1px solid var(--secondary);
            transition: var(--transition);
        }
        .footer-subscribe button:hover {
            background: var(--secondary-light);
            border-color: var(--secondary-light);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px 0;
            font-size: 0.75rem;
            opacity: 0.5;
        }
        .footer-bottom a {
            color: inherit;
            text-decoration: underline;
            opacity: 0.7;
        }
        .footer-bottom a:hover {
            opacity: 1;
            color: var(--secondary);
        }
        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
            .footer-desc {
                max-width: 100%;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            0% {
                opacity: 0;
                transform: translateY(30px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 3px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--text-muted);
        }

        /* Focus visible */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--secondary);
            outline-offset: 2px;
        }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1A3C34;
            --primary-dark: #0F2A24;
            --primary-light: #2A5A4E;
            --secondary: #C9A96B;
            --secondary-hover: #D4B87A;
            --secondary-light: rgba(201, 169, 107, 0.15);
            --accent: #E8A99A;
            --bg-body: #F7F5F0;
            --bg-card: #FFFFFF;
            --bg-card-warm: #FAFAF8;
            --text-primary: #1A1A1A;
            --text-secondary: #6B6B6B;
            --text-muted: #B0B0B0;
            --border-color: #E8E4DE;
            --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
            --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.12);
            --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.10);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 50px;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --container-max: 1280px;
            --header-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-family);
            background-color: var(--bg-body);
            color: var(--text-primary);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }

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

        button,
        input,
        textarea {
            font-family: inherit;
            transition: var(--transition);
        }

        ul,
        ol {
            padding-left: 0;
            list-style: none;
            margin: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0;
            line-height: 1.3;
            font-weight: 600;
        }

        p {
            margin: 0;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* ===== 导航栏 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: var(--header-height);
            background: var(--primary);
            z-index: 1000;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        .logo i {
            font-size: 24px;
            color: var(--secondary);
        }
        .logo:hover {
            color: #fff;
            opacity: 0.92;
        }

        .navbar-toggler {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
        }
        .navbar-toggler:focus {
            outline: 2px solid var(--secondary);
            outline-offset: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .nav-links li a {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 0;
            position: relative;
            transition: var(--transition);
        }
        .nav-links li a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--secondary);
            transition: var(--transition);
            border-radius: 2px;
        }
        .nav-links li a:hover {
            color: #fff;
        }
        .nav-links li a:hover::after {
            width: 100%;
        }
        .nav-links li a.active {
            color: #fff;
        }
        .nav-links li a.active::after {
            width: 100%;
        }

        .nav-links li a.nav-cta {
            background: var(--secondary);
            color: #fff;
            padding: 10px 28px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.03em;
            box-shadow: 0 4px 14px rgba(201, 169, 107, 0.25);
            transition: var(--transition);
        }
        .nav-links li a.nav-cta::after {
            display: none;
        }
        .nav-links li a.nav-cta:hover {
            background: var(--secondary-hover);
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.35);
            transform: translateY(-2px);
            color: #fff;
        }

        @media (max-width: 991px) {
            .navbar-toggler {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: var(--header-height);
                left: 0;
                width: 100%;
                background: var(--primary-dark);
                flex-direction: column;
                padding: 24px 32px;
                gap: 20px;
                transform: translateY(-110%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
                border-top: 1px solid rgba(255, 255, 255, 0.06);
                z-index: 999;
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .nav-links li a.nav-cta {
                text-align: center;
                width: 100%;
                padding: 14px 28px;
            }
            .site-header {
                height: 60px;
            }
            :root {
                --header-height: 60px;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 18px;
            }
            .logo i {
                font-size: 20px;
            }
            .nav-links {
                padding: 20px 20px;
                gap: 16px;
            }
            .nav-links li a {
                font-size: 14px;
            }
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            height: 380px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: var(--primary);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            margin-top: var(--header-height);
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 60, 52, 0.88) 0%, rgba(15, 42, 36, 0.75) 100%);
            z-index: 1;
        }
        .category-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
            padding: 0 24px;
            animation: fadeInUp 0.7s ease-out;
        }
        .category-hero h1 {
            font-size: 48px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            margin-bottom: 16px;
        }
        .category-hero .hero-sub {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .category-hero .breadcrumb {
            position: relative;
            z-index: 2;
            margin-top: 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            justify-content: center;
        }
        .category-hero .breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
        }
        .category-hero .breadcrumb a:hover {
            color: var(--secondary);
        }
        .category-hero .breadcrumb .separator {
            margin: 0 10px;
            color: var(--secondary);
        }
        .category-hero .breadcrumb .current {
            color: #fff;
            font-weight: 500;
        }

        @media (max-width: 991px) {
            .category-hero {
                height: 320px;
            }
            .category-hero h1 {
                font-size: 36px;
            }
            .category-hero .hero-sub {
                font-size: 16px;
            }
        }

        @media (max-width: 767px) {
            .category-hero {
                height: 280px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .category-hero .hero-sub {
                font-size: 14px;
            }
            .category-hero .breadcrumb {
                font-size: 12px;
            }
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 80px 0;
        }
        .section-title {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-title h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .section-title p {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        @media (max-width: 767px) {
            .section {
                padding: 48px 0;
            }
            .section-title {
                margin-bottom: 32px;
            }
            .section-title h2 {
                font-size: 24px;
            }
            .section-title p {
                font-size: 14px;
            }
        }

        /* ===== 口碑数据看板 ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-bottom: 0;
        }
        .stat-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 32px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .stat-card .stat-number {
            font-size: 40px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-card .stat-number .suffix {
            font-size: 20px;
            color: var(--secondary);
        }
        .stat-card .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
        }
        .stat-card .stat-icon {
            font-size: 28px;
            color: var(--secondary);
            margin-bottom: 12px;
        }

        @media (max-width: 991px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 20px 12px;
            }
            .stat-card .stat-number {
                font-size: 30px;
            }
            .stat-card .stat-label {
                font-size: 12px;
            }
        }

        /* ===== 口碑好物卡片 ===== */
        .recommend-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .recommend-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
        }
        .recommend-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }
        .recommend-card .card-image {
            position: relative;
            width: 100%;
            aspect-ratio: 4/3;
            overflow: hidden;
            background: #f0ede8;
        }
        .recommend-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .recommend-card:hover .card-image img {
            transform: scale(1.05);
        }
        .recommend-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--secondary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
        }
        .recommend-card .card-badge.hot {
            background: var(--accent);
        }
        .recommend-card .card-badge.best {
            background: var(--primary);
        }
        .recommend-card .card-body {
            padding: 20px 20px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .recommend-card .card-body h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-primary);
            line-height: 1.4;
        }
        .recommend-card .card-body .card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 16px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .recommend-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--border-color);
        }
        .recommend-card .card-meta .rating {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            color: var(--secondary);
        }
        .recommend-card .card-meta .rating i {
            font-size: 14px;
        }
        .recommend-card .card-meta .rating span {
            color: var(--text-secondary);
            margin-left: 4px;
        }
        .recommend-card .card-meta .reviews {
            font-size: 13px;
            color: var(--text-muted);
        }
        .recommend-card .card-footer-action {
            padding: 0 20px 20px;
        }
        .recommend-card .card-footer-action .btn-outline-sm {
            display: inline-block;
            border: 1.5px solid var(--secondary);
            color: var(--secondary);
            background: transparent;
            padding: 8px 24px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            transition: var(--transition);
            text-align: center;
            width: 100%;
        }
        .recommend-card .card-footer-action .btn-outline-sm:hover {
            background: var(--secondary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(201, 169, 107, 0.25);
        }

        @media (max-width: 991px) {
            .recommend-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 767px) {
            .recommend-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
            .recommend-card .card-body h3 {
                font-size: 16px;
            }
        }

        /* ===== 真实评价走马灯 ===== */
        .testimonial-slider {
            overflow: hidden;
            position: relative;
        }
        .testimonial-track {
            display: flex;
            gap: 24px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            padding: 8px 4px 16px;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .testimonial-track::-webkit-scrollbar {
            display: none;
        }
        .testimonial-card {
            flex: 0 0 320px;
            scroll-snap-align: start;
            background: var(--bg-card-warm);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .testimonial-card .user-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }
        .testimonial-card .user-row .avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            background: #e0dbd4;
        }
        .testimonial-card .user-row .user-info {
            flex: 1;
        }
        .testimonial-card .user-row .user-info .name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .testimonial-card .user-row .user-info .date {
            font-size: 12px;
            color: var(--text-muted);
        }
        .testimonial-card .user-row .stars {
            color: var(--secondary);
            font-size: 14px;
            letter-spacing: 1px;
        }
        .testimonial-card .testimonial-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .testimonial-card .testimonial-product {
            margin-top: 12px;
            font-size: 12px;
            color: var(--primary);
            font-weight: 500;
        }

        @media (max-width: 767px) {
            .testimonial-card {
                flex: 0 0 280px;
                padding: 20px 16px;
            }
        }

        /* ===== 推荐机制 ===== */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            counter-reset: step;
        }
        .process-step {
            text-align: center;
            padding: 32px 16px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            transition: var(--transition);
            position: relative;
        }
        .process-step:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .process-step .step-number {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            position: relative;
            z-index: 1;
        }
        .process-step .step-number::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            border: 2px dashed var(--secondary);
            opacity: 0.3;
        }
        .process-step h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .process-step p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        @media (max-width: 991px) {
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .process-steps {
                grid-template-columns: 1fr;
                max-width: 360px;
                margin: 0 auto;
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--border-color);
            padding: 18px 0;
        }
        .faq-item:first-child {
            padding-top: 0;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            padding: 4px 0;
            user-select: none;
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .arrow {
            font-size: 14px;
            color: var(--secondary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-question.open .arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 24px 0 0;
        }
        .faq-answer.open {
            max-height: 300px;
            padding-top: 12px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== CTA 通栏 ===== */
        .cta-banner {
            background: var(--primary);
            padding: 80px 0;
            text-align: center;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            background-blend-mode: overlay;
            position: relative;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(26, 60, 52, 0.85);
            z-index: 1;
        }
        .cta-banner .container {
            position: relative;
            z-index: 2;
        }
        .cta-banner h2 {
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-banner p {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
        }
        .cta-banner .btn-cta {
            display: inline-block;
            background: var(--secondary);
            color: #fff;
            padding: 18px 56px;
            border-radius: var(--radius-pill);
            font-size: 18px;
            font-weight: 600;
            letter-spacing: 0.03em;
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.30);
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }
        .cta-banner .btn-cta:hover {
            background: var(--secondary-hover);
            box-shadow: 0 8px 32px rgba(201, 169, 107, 0.40);
            transform: scale(1.03);
            color: #fff;
        }
        .cta-banner .cta-small {
            margin-top: 16px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        @media (max-width: 767px) {
            .cta-banner {
                padding: 48px 0;
            }
            .cta-banner h2 {
                font-size: 24px;
            }
            .cta-banner p {
                font-size: 15px;
                margin-bottom: 24px;
            }
            .cta-banner .btn-cta {
                padding: 14px 40px;
                font-size: 16px;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary);
            color: #fff;
            padding: 56px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .footer-logo i {
            color: var(--secondary);
            font-size: 24px;
        }
        .footer-desc {
            font-size: 14px;
            opacity: 0.7;
            line-height: 1.7;
            margin-bottom: 20px;
            max-width: 320px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border: 1.5px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            color: rgba(255, 255, 255, 0.7);
            font-size: 16px;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            color: #fff;
            transform: translateY(-2px);
        }
        .footer-heading {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 18px;
            color: #fff;
            position: relative;
            padding-bottom: 10px;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 32px;
            height: 2px;
            background: var(--secondary);
            border-radius: 2px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            transition: var(--transition);
        }
        .footer-links li a:hover {
            color: var(--secondary);
            padding-left: 4px;
        }
        .footer-contact div {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 10px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }
        .footer-contact div i {
            color: var(--secondary);
            width: 16px;
            margin-top: 3px;
            flex-shrink: 0;
        }
        .footer-subscribe {
            display: flex;
            margin-top: 12px;
        }
        .footer-subscribe input {
            flex: 1;
            height: 44px;
            border: 1.5px solid rgba(255, 255, 255, 0.2);
            border-right: none;
            border-radius: var(--radius-pill) 0 0 var(--radius-pill);
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 14px;
            outline: none;
            transition: var(--transition);
        }
        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-subscribe input:focus {
            border-color: var(--secondary);
            background: rgba(255, 255, 255, 0.12);
        }
        .footer-subscribe button {
            width: 48px;
            height: 44px;
            border: 1.5px solid var(--secondary);
            border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
            background: var(--secondary);
            color: #fff;
            font-size: 16px;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .footer-subscribe button:hover {
            background: var(--secondary-hover);
            border-color: var(--secondary-hover);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-bottom a:hover {
            color: var(--secondary);
        }

        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-desc {
                max-width: 100%;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                text-align: center;
                font-size: 12px;
            }
            .site-footer {
                padding: 40px 0 0;
            }
        }

        /* ===== 动画 ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== 通用辅助 ===== */
        .text-secondary {
            color: var(--secondary) !important;
        }
        .bg-primary-custom {
            background: var(--primary);
        }
        .rounded-custom {
            border-radius: var(--radius-md);
        }
        .shadow-custom {
            box-shadow: var(--shadow-md);
        }

        /* ===== 响应式微调 ===== */
        @media (max-width: 1199px) {
            .category-hero h1 {
                font-size: 40px;
            }
        }
        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 24px;
            }
            .category-hero .hero-sub {
                font-size: 13px;
            }
            .section-title h2 {
                font-size: 22px;
            }
            .stat-card .stat-number {
                font-size: 26px;
            }
            .stat-card .stat-number .suffix {
                font-size: 16px;
            }
        }

        /* ===== 按钮通用 ===== */
        .btn-primary-custom {
            display: inline-block;
            background: var(--secondary);
            color: #fff;
            padding: 12px 36px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.03em;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 16px rgba(201, 169, 107, 0.25);
        }
        .btn-primary-custom:hover {
            background: var(--secondary-hover);
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.35);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline-custom {
            display: inline-block;
            border: 2px solid var(--secondary);
            color: var(--secondary);
            background: transparent;
            padding: 10px 32px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 14px;
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-outline-custom:hover {
            background: var(--secondary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(201, 169, 107, 0.25);
        }

/* roulang page: category3 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1A3C34;
            --primary-light: #21574a;
            --primary-dark: #0f2822;
            --secondary: #C9A96B;
            --secondary-light: #dabe7e;
            --secondary-dark: #b89450;
            --accent: #E8A99A;
            --bg-body: #F7F5F0;
            --bg-card: #FFFFFF;
            --bg-card-warm: #FAFAF8;
            --text-primary: #1A1A1A;
            --text-secondary: #6B6B6B;
            --text-muted: #B0B0B0;
            --border-color: #E8E4DE;
            --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.04);
            --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 2px 16px rgba(0, 0, 0, 0.06);
            --shadow-btn: 0 6px 24px rgba(201, 169, 107, 0.30);
            --radius-btn: 50px;
            --radius-card: 12px;
            --radius-card-lg: 20px;
            --radius-badge: 8px;
            --radius-input: 8px;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --container-max: 1280px;
            --header-height: 72px;
            --section-gap: 80px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-primary);
            background-color: var(--bg-body);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary);
        }

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

        button,
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
            transition: var(--transition);
        }

        button:focus,
        input:focus,
        textarea:focus {
            outline: none;
        }

        ul,
        ol {
            padding-left: 0;
            list-style: none;
            margin-bottom: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin-top: 0;
            margin-bottom: 0.5rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
        }

        p {
            margin-top: 0;
            margin-bottom: 1rem;
            color: var(--text-secondary);
        }

        /* ===== Container ===== */
        .container {
            max-width: var(--container-max);
            padding-left: 24px;
            padding-right: 24px;
            margin-left: auto;
            margin-right: auto;
        }

        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            :root {
                --section-gap: 48px;
                --header-height: 60px;
            }
        }

        /* ===== Header / Nav ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            background-color: var(--primary);
            box-shadow: var(--shadow-nav);
            display: flex;
            align-items: center;
            transition: var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.01em;
            text-decoration: none;
            transition: var(--transition);
        }
        .logo i {
            color: var(--secondary);
            font-size: 24px;
        }
        .logo:hover {
            color: var(--secondary);
        }
        .logo span {
            color: #fff;
        }
        .logo:hover span {
            color: var(--secondary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 32px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .nav-links li a {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 0;
            position: relative;
            text-decoration: none;
            transition: var(--transition);
        }
        .nav-links li a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary);
            transition: var(--transition);
        }
        .nav-links li a:hover {
            color: #fff;
        }
        .nav-links li a:hover::after {
            width: 100%;
        }
        .nav-links li a.active {
            color: #fff;
        }
        .nav-links li a.active::after {
            width: 100%;
        }

        .nav-links li a.nav-cta {
            display: inline-block;
            background-color: var(--secondary);
            color: #fff;
            padding: 10px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            letter-spacing: 0.03em;
            box-shadow: 0 4px 12px rgba(201, 169, 107, 0.25);
            transition: var(--transition);
        }
        .nav-links li a.nav-cta::after {
            display: none;
        }
        .nav-links li a.nav-cta:hover {
            background-color: var(--secondary-light);
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.35);
            transform: translateY(-2px);
            color: #fff;
        }

        .navbar-toggler {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 26px;
            cursor: pointer;
            padding: 4px 8px;
            transition: var(--transition);
        }
        .navbar-toggler:hover {
            color: var(--secondary);
        }

        @media (max-width: 991px) {
            .nav-links {
                position: fixed;
                top: var(--header-height);
                left: 0;
                right: 0;
                background-color: var(--primary-dark);
                flex-direction: column;
                padding: 24px 32px 32px;
                gap: 20px;
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: var(--transition);
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
                border-top: 1px solid rgba(255, 255, 255, 0.06);
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .nav-links li a {
                font-size: 17px;
                padding: 8px 0;
            }
            .nav-links li a.nav-cta {
                text-align: center;
                padding: 12px 28px;
                margin-top: 8px;
                width: 100%;
            }
            .navbar-toggler {
                display: block;
            }
        }

        @media (max-width: 480px) {
            .logo {
                font-size: 18px;
            }
            .logo i {
                font-size: 20px;
            }
            .nav-links {
                padding: 20px 20px 28px;
                gap: 16px;
            }
            .nav-links li a {
                font-size: 16px;
            }
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            height: 360px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            margin-top: var(--header-height);
            background: linear-gradient(135deg, rgba(26, 60, 52, 0.88) 0%, rgba(26, 60, 52, 0.60) 100%), url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(26, 60, 52, 0.3) 0%, rgba(26, 60, 52, 0.7) 100%);
            z-index: 1;
        }

        .category-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
            padding: 0 24px;
        }

        .category-hero .hero-content h1 {
            font-size: 3.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
            line-height: 1.2;
            animation: fadeInUp 0.6s ease 0.2s both;
        }

        .category-hero .hero-content p {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
            animation: fadeInUp 0.6s ease 0.4s both;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .category-hero .breadcrumb-custom {
            position: absolute;
            top: 24px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(8px);
            padding: 6px 18px;
            border-radius: 50px;
            border: 1px solid rgba(255, 255, 255, 0.10);
        }
        .category-hero .breadcrumb-custom a {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            transition: var(--transition);
        }
        .category-hero .breadcrumb-custom a:hover {
            color: var(--secondary);
        }
        .category-hero .breadcrumb-custom span {
            color: rgba(255, 255, 255, 0.45);
        }

        @media (max-width: 767px) {
            .category-hero {
                height: 280px;
            }
            .category-hero .hero-content h1 {
                font-size: 2.2rem;
            }
            .category-hero .hero-content p {
                font-size: 1rem;
            }
            .category-hero .breadcrumb-custom {
                top: 16px;
                font-size: 12px;
                padding: 4px 14px;
            }
        }

        @media (max-width: 480px) {
            .category-hero {
                height: 240px;
            }
            .category-hero .hero-content h1 {
                font-size: 1.8rem;
            }
            .category-hero .hero-content p {
                font-size: 0.9rem;
            }
        }

        /* ===== Section通用 ===== */
        .section-block {
            padding: var(--section-gap) 0;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            text-align: center;
            max-width: 600px;
            margin: 0 auto 48px auto;
        }

        @media (max-width: 767px) {
            .section-title {
                font-size: 1.6rem;
            }
            .section-subtitle {
                font-size: 0.95rem;
                margin-bottom: 32px;
            }
        }

        /* ===== 新品速递卡片 ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .feature-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            padding: 36px 28px 32px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }

        .feature-card .icon-wrap {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: rgba(201, 169, 107, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 28px;
            color: var(--secondary);
            transition: var(--transition);
        }
        .feature-card:hover .icon-wrap {
            background: var(--secondary);
            color: #fff;
        }

        .feature-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.6;
        }

        @media (max-width: 991px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 600px) {
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .feature-card {
                padding: 24px 20px;
            }
            .feature-card .icon-wrap {
                width: 52px;
                height: 52px;
                font-size: 22px;
            }
            .feature-card h3 {
                font-size: 1.05rem;
            }
        }

        /* ===== 新品卡片网格 ===== */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .product-card {
            background: var(--bg-card);
            border-radius: var(--radius-card-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }
        .product-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-6px);
        }

        .product-card .card-img {
            position: relative;
            aspect-ratio: 4 / 3;
            overflow: hidden;
            background: #f0ede8;
        }
        .product-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .product-card:hover .card-img img {
            transform: scale(1.06);
        }

        .product-card .card-img .badge-new {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-badge);
            letter-spacing: 0.02em;
            box-shadow: 0 2px 8px rgba(232, 169, 154, 0.35);
        }

        .product-card .card-img .badge-hot {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--secondary);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-badge);
            letter-spacing: 0.02em;
        }

        .product-card .card-body {
            padding: 20px 20px 22px;
        }
        .product-card .card-body h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .product-card .card-body .desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
        }
        .product-card .card-body .meta-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .product-card .card-body .meta-row .price {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--primary);
        }
        .product-card .card-body .meta-row .price small {
            font-size: 0.8rem;
            font-weight: 400;
            color: var(--text-muted);
            text-decoration: line-through;
            margin-left: 6px;
        }
        .product-card .card-body .meta-row .likes {
            font-size: 0.82rem;
            color: var(--text-secondary);
        }
        .product-card .card-body .meta-row .likes i {
            color: var(--accent);
            margin-right: 4px;
        }

        @media (max-width: 991px) {
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 600px) {
            .product-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .product-card .card-body {
                padding: 16px 16px 20px;
            }
            .product-card .card-body h4 {
                font-size: 1rem;
            }
        }

        /* ===== 甄选流程 ===== */
        .process-steps {
            display: flex;
            flex-direction: column;
            gap: 0;
            max-width: 800px;
            margin: 0 auto;
            position: relative;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 36px;
            width: 2px;
            background: var(--border-color);
        }

        .process-step {
            display: flex;
            gap: 24px;
            align-items: flex-start;
            padding: 20px 0;
            position: relative;
        }

        .process-step .step-num {
            width: 72px;
            height: 72px;
            flex-shrink: 0;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            font-weight: 700;
            position: relative;
            z-index: 2;
            box-shadow: 0 4px 16px rgba(26, 60, 52, 0.20);
            transition: var(--transition);
        }
        .process-step:hover .step-num {
            background: var(--secondary);
            transform: scale(1.05);
        }

        .process-step .step-content {
            flex: 1;
            padding-top: 12px;
        }
        .process-step .step-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .process-step .step-content p {
            font-size: 0.92rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.6;
        }

        @media (max-width: 600px) {
            .process-steps::before {
                left: 24px;
            }
            .process-step .step-num {
                width: 52px;
                height: 52px;
                font-size: 1.2rem;
            }
            .process-step {
                gap: 16px;
                padding: 14px 0;
            }
            .process-step .step-content {
                padding-top: 6px;
            }
            .process-step .step-content h4 {
                font-size: 1rem;
            }
            .process-step .step-content p {
                font-size: 0.85rem;
            }
        }

        /* ===== 新品预告 ===== */
        .preview-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .preview-item {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            padding: 28px 20px 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .preview-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .preview-item .preview-icon {
            font-size: 36px;
            color: var(--secondary);
            margin-bottom: 12px;
        }
        .preview-item h5 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .preview-item .date-tag {
            font-size: 0.82rem;
            color: var(--text-muted);
            background: var(--bg-body);
            display: inline-block;
            padding: 2px 14px;
            border-radius: 50px;
            margin-top: 8px;
        }

        @media (max-width: 991px) {
            .preview-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 480px) {
            .preview-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .preview-item {
                padding: 20px 16px;
            }
        }

        /* ===== FAQ ===== */
        .faq-section {
            max-width: 720px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-color);
            padding: 18px 0;
        }

        .faq-item:first-child {
            border-top: 1px solid var(--border-color);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            padding: 4px 0;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--secondary);
        }
        .faq-question i {
            font-size: 18px;
            color: var(--text-muted);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-question[aria-expanded="true"] i {
            transform: rotate(180deg);
            color: var(--secondary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 24px 0 0;
        }
        .faq-answer.open {
            max-height: 300px;
            padding-top: 12px;
            padding-bottom: 6px;
        }
        .faq-answer p {
            font-size: 0.92rem;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* ===== CTA ===== */
        .cta-block {
            background: var(--primary);
            padding: 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(201, 169, 107, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-block .cta-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            position: relative;
        }

        .cta-block .cta-sub {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 32px;
            position: relative;
        }

        .cta-block .cta-btn {
            display: inline-block;
            background: var(--secondary);
            color: #fff;
            font-size: 1.05rem;
            font-weight: 600;
            padding: 16px 52px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.03em;
            box-shadow: 0 6px 24px rgba(201, 169, 107, 0.30);
            transition: var(--transition);
            border: none;
            text-decoration: none;
            position: relative;
        }
        .cta-block .cta-btn:hover {
            background: var(--secondary-light);
            box-shadow: 0 8px 32px rgba(201, 169, 107, 0.40);
            transform: scale(1.03);
            color: #fff;
        }

        .cta-block .cta-footnote {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 16px;
            position: relative;
        }

        @media (max-width: 767px) {
            .cta-block {
                padding: 56px 0;
            }
            .cta-block .cta-title {
                font-size: 1.6rem;
            }
            .cta-block .cta-sub {
                font-size: 0.95rem;
                margin-bottom: 24px;
            }
            .cta-block .cta-btn {
                padding: 14px 40px;
                font-size: 0.95rem;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary);
            color: #fff;
            padding: 56px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-logo i {
            color: var(--secondary);
        }

        .footer-desc {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.7;
            margin-bottom: 16px;
            max-width: 320px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1.5px solid rgba(255, 255, 255, 0.20);
            color: rgba(255, 255, 255, 0.7);
            font-size: 18px;
            transition: var(--transition);
            text-decoration: none;
        }
        .footer-social a:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-heading {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 8px;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 32px;
            height: 2px;
            background: var(--secondary);
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 8px;
        }
        .footer-links li a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            transition: var(--transition);
            text-decoration: none;
        }
        .footer-links li a:hover {
            color: var(--secondary);
            padding-left: 4px;
        }

        .footer-contact div {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-contact div i {
            width: 18px;
            color: var(--secondary);
        }

        .footer-subscribe {
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            background: rgba(255, 255, 255, 0.10);
            border: 1px solid rgba(255, 255, 255, 0.10);
            transition: var(--transition);
        }
        .footer-subscribe:focus-within {
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(201, 169, 107, 0.15);
        }
        .footer-subscribe input {
            flex: 1;
            padding: 12px 18px;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.88rem;
        }
        .footer-subscribe input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-subscribe button {
            background: var(--secondary);
            border: none;
            color: #fff;
            padding: 0 20px;
            font-size: 18px;
            cursor: pointer;
            transition: var(--transition);
        }
        .footer-subscribe button:hover {
            background: var(--secondary-light);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--secondary);
        }

        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }

        @media (max-width: 600px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-desc {
                max-width: 100%;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 6px;
                text-align: center;
            }
        }

        /* ===== Animations ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== 背景色区分 ===== */
        .bg-warm {
            background-color: var(--bg-card-warm);
        }

        .bg-white {
            background-color: #fff;
        }

        /* ===== 通用按钮 ===== */
        .btn-outline-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 2px solid var(--secondary);
            color: var(--secondary);
            background: transparent;
            padding: 10px 32px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            text-decoration: none;
        }
        .btn-outline-secondary:hover {
            background: var(--secondary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(201, 169, 107, 0.25);
        }

        /* ===== 响应式微调 ===== */
        @media (max-width: 768px) {
            .section-block {
                padding: 40px 0;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }