/* roulang page: index */
:root{
            --berry:#54204d;
            --berry-deep:#32142f;
            --berry-soft:#7b3d70;
            --coral:#f27661;
            --coral-dark:#dd5c4b;
            --peach:#ffd8c8;
            --mint:#b8ead7;
            --cream:#fffaf5;
            --blush:#fff0eb;
            --ink:#291f2a;
            --muted:#796d78;
            --line:#eadedc;
            --white:#ffffff;
            --shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);
            --radius-lg:28px;
            --radius-md:18px;
            --radius-sm:12px;
            --container:1240px;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{
            background:var(--cream);
            color:var(--ink);
            font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
            font-size:16px;
            line-height:1.7;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        img{display:block;max-width:100%}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        :focus-visible{outline:3px solid rgba(242,118,97,.45);outline-offset:4px}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .notice-bar{background:var(--berry-deep);color:#fcebe7;font-size:13px}
        .notice-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
        .notice-label{color:var(--peach);font-weight:700}
        .notice-link{color:var(--white);opacity:.84;transition:.25s}
        .notice-link:hover{color:var(--coral);opacity:1}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.8)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:34px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:var(--white);font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
        .brand-mark:before{top:-7px;right:-5px}.brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
        .nav a:hover,.nav a.active{color:var(--berry);background:#fff0eb}
        .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
        .nav-action{white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;border-radius:999px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s}
        .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 11px 23px rgba(242,118,97,.34)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .hero{padding:78px 0 72px;overflow:hidden;position:relative}
        .hero:before{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-150px;background:var(--peach);border-radius:50%;opacity:.43}
        .hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.02fr;align-items:center;gap:70px}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
        .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
        h1{font-size:clamp(37px,4.4vw,65px);line-height:1.14;letter-spacing:-2px;color:var(--berry-deep);margin:20px 0 22px;max-width:700px}
        .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:600px}
        .hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .btn-primary:hover{background:var(--coral-dark);transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .btn-secondary{background:var(--white);color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .hero-art{min-height:440px;position:relative;background:var(--berry);border-radius:45% 22px 45px 22px;padding:34px;box-shadow:var(--shadow);overflow:hidden}
        .hero-art:before{content:"";position:absolute;width:280px;height:280px;right:-70px;top:-80px;border-radius:50%;background:var(--coral);opacity:.9}
        .hero-art:after{content:"";position:absolute;width:210px;height:210px;left:-90px;bottom:-90px;border:35px solid var(--mint);border-radius:50%;opacity:.65}
        .art-title{position:relative;z-index:2;color:#fff;font-size:15px;font-weight:700;letter-spacing:1px}
        .art-main{position:absolute;z-index:2;left:50px;right:48px;top:100px;bottom:45px;background:linear-gradient(145deg,#ffe8df,#f9b6a3);border-radius:28px 72px 28px 72px;transform:rotate(-4deg);padding:28px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:12px 18px 0 rgba(255,255,255,.13)}
        .flower{position:absolute;top:40px;right:45px;width:130px;height:130px;border-radius:50%;background:var(--mint);box-shadow:30px -12px 0 #e9a2b8,-27px 18px 0 #f7b86a;opacity:.9}
        .art-main strong{font-size:32px;line-height:1.15;color:var(--berry-deep);max-width:230px}
        .art-main span{margin-top:10px;color:var(--berry-soft);font-size:13px}
        .art-chip{position:absolute;z-index:3;right:22px;bottom:38px;background:#fff;color:var(--berry);border-radius:15px;padding:13px 15px;font-size:12px;font-weight:800;box-shadow:var(--shadow-soft)}
        .art-chip b{display:block;font-size:18px;color:var(--coral-dark)}
        .quick-section{padding:0 0 88px}
        .quick-list{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
        .quick-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 16px;display:flex;align-items:center;gap:12px;transition:.25s}
        .quick-item:hover{transform:translateY(-5px);border-color:var(--peach);box-shadow:var(--shadow-soft)}
        .quick-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--blush);color:var(--coral-dark);font-size:18px;flex:none}
        .quick-item:nth-child(2) .quick-icon{background:#f3e5f4;color:var(--berry)}
        .quick-item:nth-child(3) .quick-icon{background:#e5f6ef;color:#24866c}
        .quick-item:nth-child(4) .quick-icon{background:#fff2cf;color:#bd7b16}
        .quick-item:nth-child(5) .quick-icon{background:#e9e4f8;color:#6551a5}
        .quick-item strong{display:block;font-size:14px;color:var(--ink)}
        .quick-item span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
        .section{padding:88px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}
        .section-title{font-size:34px;line-height:1.25;color:var(--berry-deep);margin-top:10px;letter-spacing:-1px}
        .section-desc{color:var(--muted);max-width:520px;font-size:15px}
        .text-link{color:var(--coral-dark);font-size:14px;font-weight:800;white-space:nowrap;transition:.2s}
        .text-link:hover{color:var(--berry);transform:translateX(3px);display:inline-block}
        .featured{background:var(--blush)}
        .feature-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:20px}
        .feature-main{min-height:390px;background:var(--berry);border-radius:var(--radius-lg);padding:34px;position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
        .feature-main:before{content:"";position:absolute;right:-50px;top:-50px;width:290px;height:290px;border:45px solid var(--coral);border-radius:50%;opacity:.7}
        .feature-main:after{content:"";position:absolute;left:30%;top:25%;width:130px;height:130px;background:var(--mint);border-radius:55% 45% 65% 35%;transform:rotate(35deg);opacity:.85}
        .feature-content{position:relative;z-index:2;max-width:510px}
        .tag{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:7px;background:var(--peach);color:var(--berry);font-size:11px;font-weight:800}
        .tag.mint{background:var(--mint);color:#286c5a}.tag.purple{background:#e8d9ed;color:var(--berry)}
        .feature-main h3{font-size:31px;line-height:1.3;margin:17px 0 9px}
        .feature-main p{color:#f7dfe0;font-size:14px;max-width:470px}
        .meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}
        .feature-main .meta{color:#f3cfd0;margin-top:22px}
        .content-stack{display:grid;gap:20px}
        .content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;display:flex;flex-direction:column;justify-content:space-between;min-height:185px;transition:.25s}
        .content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:var(--peach)}
        .content-card h3{font-size:20px;line-height:1.4;color:var(--berry-deep);margin:14px 0 8px}
        .content-card p{font-size:13px;color:var(--muted)}
        .latest{background:#fff}
        .latest-grid{display:grid;grid-template-columns:210px 1fr;gap:48px}
        .latest-index{border-right:1px solid var(--line);padding-right:28px}
        .latest-index strong{display:block;font-size:53px;line-height:1;color:var(--berry);letter-spacing:-3px}
        .latest-index p{color:var(--muted);font-size:14px;margin-top:12px}
        .index-mark{margin-top:28px;width:54px;height:5px;border-radius:5px;background:var(--coral)}
        .news-list{display:grid;gap:5px}
        .news-item{display:grid;grid-template-columns:92px 1fr auto;align-items:center;gap:20px;padding:19px 16px;border-bottom:1px solid var(--line);border-radius:12px;transition:.22s}
        .news-item:hover{background:var(--blush);padding-left:22px}
        .news-date{font-size:12px;color:var(--muted)}
        .news-body h3{font-size:16px;color:var(--berry-deep);margin-bottom:3px;transition:.2s}
        .news-item:hover h3{color:var(--coral-dark)}
        .news-body p{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .arrow{font-size:21px;color:var(--coral);transition:.2s}
        .news-item:hover .arrow{transform:translateX(4px)}
        .empty-state{padding:45px 20px;text-align:center;color:var(--muted);background:var(--blush);border-radius:var(--radius-md);font-size:15px}
        .download{padding:0 0 88px}
        .download-panel{background:var(--berry-deep);border-radius:var(--radius-lg);min-height:360px;padding:52px 60px;display:grid;grid-template-columns:1fr 280px 1fr;align-items:center;gap:35px;overflow:hidden;position:relative}
        .download-panel:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:var(--berry-soft);right:18%;top:-180px;opacity:.5}
        .download-copy,.device,.download-info{position:relative;z-index:1}
        .download-copy .section-kicker{color:var(--peach)}
        .download-copy h2{color:#fff;font-size:34px;line-height:1.3;margin:15px 0}
        .download-copy p{color:#dfc7d8;font-size:14px;max-width:370px}
        .device{width:160px;height:275px;border:7px solid #fff;border-radius:30px;background:linear-gradient(160deg,var(--coral),#f8c0ab);padding:28px 13px 14px;box-shadow:18px 22px 0 rgba(255,255,255,.08);transform:rotate(7deg);margin:auto}
        .device:before{content:"C7";display:block;text-align:center;color:var(--berry);font-weight:900;font-size:24px;margin-bottom:25px}
        .device-line{height:10px;background:rgba(255,255,255,.66);border-radius:10px;margin:11px 0}.device-line.short{width:60%}
        .device-dot{width:53px;height:53px;background:var(--mint);border-radius:50%;margin:25px auto 0}
        .download-info{color:#fff}.download-info h3{font-size:20px;margin-bottom:12px}.download-info p{color:#dfc7d8;font-size:14px;margin-bottom:18px}
        .download-points{display:grid;gap:10px;color:#f9e9e7;font-size:13px}
        .download-points span:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;background:var(--coral);border-radius:50%;margin-right:8px;font-size:11px}
        .faq-section{background:var(--blush)}
        .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
        .faq-intro p{color:var(--muted);font-size:15px;margin-top:16px}
        .faq-list{display:grid;gap:10px}
        .faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
        .faq-question{width:100%;background:#fff;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:19px 21px;color:var(--berry-deep);font-weight:800;font-size:15px;transition:.2s}
        .faq-question:hover{background:#fff8f5}.faq-question i{font-style:normal;color:var(--coral);font-size:22px;transition:.25s}
        .faq-answer{display:none;padding:0 21px 20px;color:var(--muted);font-size:14px;line-height:1.8}
        .faq-item.open{border-color:var(--coral)}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question i{transform:rotate(45deg)}
        .closing{padding:88px 0}.closing-card{background:var(--peach);border-radius:var(--radius-lg);padding:48px 55px;display:flex;align-items:center;justify-content:space-between;gap:25px}
        .closing-card h2{color:var(--berry-deep);font-size:30px;line-height:1.3;margin-bottom:8px}.closing-card p{color:#76525d;font-size:14px}
        .site-footer{background:var(--berry-deep);color:#ead4df;padding:58px 0 23px}
        .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:42px}
        .footer-brand .brand-text{color:#fff}.footer-brand .brand-text small{color:var(--peach)}
        .footer-brand p{font-size:13px;color:#c7a9ba;max-width:270px;margin-top:20px}
        .footer-col h3{font-size:14px;color:#fff;margin-bottom:16px}.footer-col a{display:block;color:#c7a9ba;font-size:13px;margin:9px 0;transition:.2s}.footer-col a:hover{color:var(--coral)}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;display:flex;justify-content:space-between;gap:15px;color:#aa8b9f;font-size:12px}
        @media(max-width:1024px){
            .nav-wrap{gap:18px}.brand{min-width:205px}.nav a{padding:9px 8px;font-size:13px}.nav-action{padding:11px 14px}
            .hero-grid{gap:38px}.quick-list{grid-template-columns:repeat(3,1fr)}.download-panel{grid-template-columns:1fr 220px 1fr;padding:42px}
        }
        @media(max-width:768px){
            .container{width:min(100% - 34px,var(--container))}.notice-inner{padding:7px 0;min-height:0}.notice-link{display:none}
            .nav-wrap{height:68px}.menu-toggle{display:block;margin-left:auto}.nav{display:none;position:absolute;left:17px;right:17px;top:73px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.show{display:flex}.nav a{padding:12px 15px}.nav a.active:after{left:15px;right:auto;width:30px;bottom:5px}.nav-action{display:none}.brand{min-width:0}.brand-text{font-size:14px}.brand-text small{font-size:9px}
            .hero{padding:52px 0 50px}.hero-grid{grid-template-columns:1fr;gap:38px}h1{font-size:42px;letter-spacing:-1px}.hero-copy{font-size:16px}.hero-art{min-height:360px}
            .quick-section{padding-bottom:55px}.quick-list{grid-template-columns:repeat(2,1fr)}.quick-item{padding:15px 12px}.section{padding:58px 0}.section-head{display:block}.section-desc{margin-top:12px}.text-link{display:inline-block;margin-top:17px}
            .feature-grid{grid-template-columns:1fr}.feature-main{min-height:340px}.latest-grid{grid-template-columns:1fr;gap:25px}.latest-index{border-right:0;border-bottom:1px solid var(--line);padding:0 0 23px}.latest-index strong{font-size:43px}.index-mark{margin-top:15px}
            .news-item{grid-template-columns:72px 1fr auto;gap:11px;padding:16px 7px}.news-body p{white-space:normal;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
            .download{padding-bottom:58px}.download-panel{grid-template-columns:1fr;gap:30px;padding:38px 28px;text-align:center}.download-copy p{margin:auto}.device{order:2}.download-info{order:3}.download-points{justify-items:start;text-align:left;display:inline-grid}
            .faq-layout{grid-template-columns:1fr;gap:26px}.closing{padding:58px 0}.closing-card{display:block;padding:34px 27px}.closing-card .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
        }
        @media(max-width:480px){
            .brand-mark{width:35px;height:35px;font-size:15px}.brand-text{max-width:175px}.hero h1{font-size:34px}.hero-art{min-height:300px;padding:24px}.art-main{left:28px;right:28px;top:75px;bottom:30px;padding:21px}.art-main strong{font-size:25px}.flower{width:95px;height:95px;right:25px}.hero-buttons{display:grid}.btn{width:100%}.quick-list{grid-template-columns:1fr}.feature-main h3{font-size:25px}.content-card{min-height:165px}.news-date{font-size:11px}.news-body h3{font-size:14px}.news-item{grid-template-columns:59px 1fr 15px}.closing-card h2{font-size:25px}.footer-grid{gap:23px}.footer-col h3{font-size:13px}.footer-col a{font-size:12px}
        }

/* roulang page: article */
:root{
            --berry:#54204d;
            --berry-deep:#32142f;
            --berry-soft:#7b3d70;
            --coral:#f27661;
            --coral-dark:#dd5c4b;
            --peach:#ffd8c8;
            --mint:#b8ead7;
            --cream:#fffaf5;
            --blush:#fff0eb;
            --ink:#291f2a;
            --muted:#796d78;
            --line:#eadedc;
            --white:#fff;
            --shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);
            --radius-lg:28px;
            --radius-md:18px;
            --radius-sm:12px;
            --container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            background:var(--cream);
            color:var(--ink);
            font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
            font-size:16px;
            line-height:1.7;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        a:focus-visible,button:focus-visible{outline:3px solid rgba(242,118,97,.45);outline-offset:3px}
        img{display:block;max-width:100%;height:auto}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{
            position:sticky;top:0;z-index:30;
            background:rgba(255,250,245,.95);
            backdrop-filter:blur(14px);
            border-bottom:1px solid rgba(234,222,220,.85)
        }
        .notice-bar{
            min-height:32px;
            display:flex;
            align-items:center;
            justify-content:center;
            gap:10px;
            background:var(--berry-deep);
            color:#ffe9df;
            font-size:12px;
            letter-spacing:.2px
        }
        .notice-dot{width:7px;height:7px;border-radius:50%;background:var(--coral)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{
            width:40px;height:40px;position:relative;display:grid;place-items:center;
            color:var(--white);font-weight:900;font-size:18px;
            background:var(--berry);border-radius:13px 20px 13px 20px;
            box-shadow:5px 5px 0 var(--peach)
        }
        .brand-mark:before,.brand-mark:after{
            content:"";position:absolute;border:2px solid var(--coral);
            border-radius:50%;width:11px;height:17px;transform:rotate(35deg)
        }
        .brand-mark:before{top:-7px;right:-5px}
        .brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{
            display:block;color:var(--coral-dark);font-size:10px;
            letter-spacing:1.5px;margin-top:3px;text-transform:uppercase
        }
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{
            position:relative;padding:10px 13px;color:#685966;font-size:14px;
            font-weight:700;border-radius:10px;transition:.25s
        }
        .nav a:hover,.nav a.active{color:var(--berry);background:var(--blush)}
        .nav a.active:after{
            content:"";position:absolute;left:13px;right:13px;bottom:3px;
            height:3px;border-radius:4px;background:var(--coral)
        }
        .nav-action{
            white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;
            border-radius:999px;font-size:14px;font-weight:800;
            box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s
        }
        .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 11px 23px rgba(242,118,97,.34)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .article-hero{
            position:relative;overflow:hidden;padding:70px 0 64px;
            background:linear-gradient(135deg,#fffaf5 0%,#fff0eb 100%);
            border-bottom:1px solid var(--line)
        }
        .article-hero:before{
            content:"";position:absolute;width:420px;height:420px;right:-170px;top:-210px;
            border-radius:50%;background:var(--peach);opacity:.55
        }
        .article-hero:after{
            content:"";position:absolute;width:180px;height:180px;left:-80px;bottom:-105px;
            border:28px solid var(--mint);border-radius:50%;opacity:.65
        }
        .article-head{position:relative;z-index:1;max-width:940px}
        .breadcrumb{
            display:flex;align-items:center;gap:9px;flex-wrap:wrap;
            margin:0 0 24px;color:var(--muted);font-size:13px
        }
        .breadcrumb a{color:var(--berry-soft);font-weight:700}
        .breadcrumb a:hover{color:var(--coral-dark)}
        .crumb-sep{color:#c9b6b9}
        .article-label{
            display:inline-flex;align-items:center;gap:8px;
            color:var(--coral-dark);font-size:13px;font-weight:800;
            letter-spacing:1px;margin-bottom:15px
        }
        .article-label:before{content:"";width:25px;height:3px;background:var(--coral);border-radius:5px}
        h1,h2,h3{color:var(--berry-deep);font-weight:850;letter-spacing:-.025em}
        h1{font-size:clamp(32px,4vw,58px);line-height:1.2;margin:0;max-width:900px}
        .article-summary{
            max-width:780px;margin:22px 0 24px;color:var(--muted);
            font-size:18px;line-height:1.85
        }
        .article-meta{display:flex;align-items:center;gap:13px;flex-wrap:wrap;color:var(--muted);font-size:13px}
        .meta-tag{
            display:inline-flex;align-items:center;padding:5px 11px;
            border-radius:999px;background:var(--mint);color:#246c5a;font-weight:800
        }
        .meta-divider{width:4px;height:4px;border-radius:50%;background:#cbb8bc}
        .reading-layout{
            display:grid;grid-template-columns:minmax(0,800px) 280px;
            gap:64px;align-items:start;padding:72px 0 90px
        }
        .article-body{
            min-width:0;background:#fff;border:1px solid var(--line);
            border-radius:var(--radius-lg);padding:44px 52px;
            box-shadow:var(--shadow-soft)
        }
        .article-body p{margin:0 0 24px;color:#554952;font-size:17px;line-height:1.95}
        .article-body h2{
            margin:42px 0 17px;font-size:28px;line-height:1.35;
            padding-left:17px;border-left:5px solid var(--coral)
        }
        .article-body h3{font-size:21px;margin:30px 0 12px}
        .article-body ul,.article-body ol{margin:0 0 25px;padding-left:25px;color:#554952}
        .article-body li{margin:8px 0;line-height:1.85}
        .article-body blockquote{
            margin:30px 0;padding:20px 24px;border-radius:15px;
            color:var(--berry);background:var(--blush);
            border-left:4px solid var(--coral);font-weight:700
        }
        .article-body img{border-radius:16px;margin:28px auto}
        .article-body figcaption{text-align:center;color:var(--muted);font-size:13px;margin-top:-18px;margin-bottom:26px}
        .article-body a{color:var(--coral-dark);text-decoration:underline;text-underline-offset:3px}
        .article-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}
        .article-empty{
            text-align:center;padding:56px 22px;border:1px dashed #dcbfc0;
            border-radius:20px;background:var(--blush)
        }
        .empty-icon{
            width:58px;height:58px;display:grid;place-items:center;margin:0 auto 16px;
            border-radius:20px;background:var(--peach);color:var(--berry);font-size:24px
        }
        .article-empty h2{margin:0 0 8px;font-size:24px}
        .article-empty p{font-size:15px;margin-bottom:22px}
        .sidebar{position:sticky;top:112px}
        .side-card{
            background:#fff;border:1px solid var(--line);border-radius:20px;
            padding:23px;box-shadow:var(--shadow-soft);margin-bottom:16px
        }
        .side-card h2{font-size:17px;margin:0 0 15px}
        .side-line{height:1px;background:var(--line);margin:14px 0}
        .side-link{
            display:flex;justify-content:space-between;align-items:center;
            gap:12px;padding:10px 0;color:var(--muted);font-size:14px;
            transition:.2s
        }
        .side-link:hover{color:var(--coral-dark);padding-left:4px}
        .side-link span:last-child{color:var(--coral);font-size:18px}
        .side-note{
            background:var(--berry);color:#fff;border-radius:20px;padding:24px;
            position:relative;overflow:hidden
        }
        .side-note:after{
            content:"";position:absolute;width:100px;height:100px;right:-38px;bottom:-40px;
            border:18px solid var(--coral);border-radius:50%;opacity:.7
        }
        .side-note h2{position:relative;z-index:1;color:#fff;font-size:19px;margin:0 0 8px}
        .side-note p{position:relative;z-index:1;color:#f9deda;font-size:13px;margin:0 0 17px}
        .side-note .btn{position:relative;z-index:1;min-height:42px;padding:0 15px;font-size:13px}
        .article-footer{padding-top:30px;margin-top:38px;border-top:1px solid var(--line)}
        .article-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .article-nav a{
            display:block;padding:17px 19px;border:1px solid var(--line);
            border-radius:15px;background:#fff;transition:.25s
        }
        .article-nav a:hover{border-color:var(--coral);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .article-nav small{display:block;color:var(--coral-dark);font-weight:800;font-size:12px;margin-bottom:4px}
        .article-nav strong{display:block;color:var(--berry);font-size:14px;line-height:1.5}
        .recommend-section{padding:0 0 90px}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:25px}
        .section-kicker{display:block;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:8px}
        .section-head h2{font-size:31px;margin:0}
        .section-head p{margin:0;color:var(--muted);font-size:14px}
        .recommend-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .recommend-item{
            display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);
            border-radius:18px;padding:18px 20px;transition:.25s
        }
        .recommend-item:hover{transform:translateY(-4px);border-color:var(--peach);box-shadow:var(--shadow-soft)}
        .recommend-mark{
            width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;
            border-radius:14px;background:var(--blush);color:var(--coral-dark);font-weight:900
        }
        .recommend-item strong{display:block;color:var(--berry);font-size:15px;line-height:1.45}
        .recommend-item span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
        .cta-section{padding:0 0 90px}
        .cta-box{
            display:flex;align-items:center;justify-content:space-between;gap:30px;
            padding:38px 48px;border-radius:var(--radius-lg);background:var(--berry);
            color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)
        }
        .cta-box:before{
            content:"";position:absolute;width:240px;height:240px;right:8%;top:-145px;
            border:34px solid var(--coral);border-radius:50%;opacity:.7
        }
        .cta-box > *{position:relative;z-index:1}
        .cta-box h2{color:#fff;font-size:30px;margin:0 0 7px}
        .cta-box p{color:#f4d9d6;margin:0;font-size:15px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .btn-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .site-footer{background:var(--berry-deep);color:#f9e9e5;padding:62px 0 22px}
        .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:48px}
        .footer-brand .brand{min-width:0;margin-bottom:18px}
        .footer-brand .brand-text{color:#fff}
        .footer-brand p{max-width:280px;color:#d8bcc9;font-size:13px;margin:0}
        .footer-col h3{color:#fff;font-size:15px;margin:4px 0 15px}
        .footer-col a{display:block;color:#d8bcc9;font-size:13px;margin:9px 0;transition:.2s}
        .footer-col a:hover{color:var(--coral);transform:translateX(3px)}
        .footer-bottom{
            border-top:1px solid rgba(255,255,255,.14);padding-top:19px;
            display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
            color:#b997aa;font-size:12px
        }
        @media (max-width:1024px){
            .nav-wrap{gap:15px}.brand{min-width:220px}.nav a{padding:9px 8px;font-size:13px}
            .reading-layout{grid-template-columns:minmax(0,1fr) 245px;gap:30px}
            .article-body{padding:36px 34px}
        }
        @media (max-width:768px){
            .container{width:min(var(--container),calc(100% - 32px))}
            .nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}
            .nav{
                display:none;position:absolute;left:16px;right:16px;top:102px;
                flex-direction:column;align-items:stretch;gap:3px;padding:12px;
                background:#fff;border:1px solid var(--line);border-radius:18px;
                box-shadow:var(--shadow)
            }
            .nav.is-open{display:flex}
            .nav a{padding:12px 14px}.nav-action{display:none}
            .brand{min-width:0}.brand-text{font-size:15px}.brand-text small{font-size:9px}
            .article-hero{padding:48px 0 45px}
            h1{font-size:36px}.article-summary{font-size:16px;line-height:1.75}
            .reading-layout{display:block;padding:42px 0 60px}
            .sidebar{position:static;margin-top:25px}
            .article-body{padding:28px 22px;border-radius:20px}
            .article-body p{font-size:16px;line-height:1.85}
            .article-body h2{font-size:24px;margin-top:32px}
            .recommend-section,.cta-section{padding-bottom:60px}
            .recommend-list{grid-template-columns:1fr}
            .cta-box{display:block;padding:32px 25px}.cta-box .btn{margin-top:22px}
            .footer-grid{grid-template-columns:1.4fr 1fr;gap:28px}
        }
        @media (max-width:480px){
            .notice-bar{padding:5px 15px;text-align:center;font-size:11px}
            .brand-mark{width:36px;height:36px;font-size:16px}.brand{gap:9px}
            .article-hero{padding-top:38px}.breadcrumb{font-size:12px}
            h1{font-size:30px}.article-meta{gap:8px}
            .article-nav{grid-template-columns:1fr}
            .section-head{display:block}.section-head h2{font-size:26px}
            .footer-grid{grid-template-columns:1fr 1fr;gap:23px}
            .footer-brand{grid-column:1/-1}.footer-bottom{display:block}
            .footer-bottom span{display:block;margin:5px 0}
        }

/* roulang page: category1 */
:root{
        --berry:#54204d;
        --berry-deep:#32142f;
        --berry-soft:#7b3d70;
        --coral:#f27661;
        --coral-dark:#dd5c4b;
        --peach:#ffd8c8;
        --mint:#b8ead7;
        --cream:#fffaf5;
        --blush:#fff0eb;
        --ink:#291f2a;
        --muted:#796d78;
        --line:#eadedc;
        --white:#fff;
        --shadow:0 18px 46px rgba(83,32,77,.11);
        --shadow-soft:0 8px 24px rgba(83,32,77,.08);
        --radius-lg:28px;
        --radius-md:18px;
        --radius-sm:12px;
        --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
        margin:0;background:var(--cream);color:var(--ink);
        font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
        font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .notice-bar{height:34px;background:var(--berry-deep);color:#fbe8df;font-size:12px;display:flex;align-items:center}
    .notice-inner{display:flex;justify-content:space-between;align-items:center}
    .notice-inner span:last-child{color:var(--peach)}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.8)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:245px}
    .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
    .brand-mark:before{top:-7px;right:-5px}.brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
    .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
    .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
    .nav{display:flex;align-items:center;gap:5px;flex:1}
    .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
    .nav a:hover,.nav a.active{color:var(--berry);background:var(--blush)}
    .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
    .nav-action{white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;border-radius:999px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s}
    .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 11px 23px rgba(242,118,97,.34)}
    .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
    .hero{padding:78px 0 72px;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:580px;height:580px;right:-220px;top:-210px;background:var(--peach);border-radius:50%;opacity:.48}
    .hero-grid{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-2px;color:var(--berry-deep);margin:18px 0 22px;font-weight:900}
    h2{font-size:clamp(28px,3vw,42px);line-height:1.25;color:var(--berry-deep);margin:12px 0 14px;font-weight:900}
    h3{font-size:19px;line-height:1.4;color:var(--berry-deep);margin-bottom:9px;font-weight:850}
    .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:570px}
    .hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
    .btn:focus,.nav a:focus,.faq-question:focus{outline:3px solid rgba(242,118,97,.28);outline-offset:3px}
    .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
    .btn-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
    .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
    .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
    .hero-panel{min-height:405px;background:var(--berry);border-radius:30px 72px 30px 72px;padding:30px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
    .hero-panel:before{content:"";position:absolute;width:260px;height:260px;right:-65px;top:-70px;border-radius:50%;background:var(--coral)}
    .hero-panel:after{content:"";position:absolute;width:210px;height:210px;left:-105px;bottom:-115px;border:34px solid var(--mint);border-radius:50%;opacity:.7}
    .panel-heading{position:relative;z-index:2;color:#fff;font-size:15px;font-weight:800;letter-spacing:1px}
    .game-board{position:absolute;z-index:2;inset:88px 42px 38px 54px;background:#fff1e8;border-radius:24px 62px 24px 62px;transform:rotate(-4deg);padding:25px;display:flex;flex-direction:column;justify-content:space-between}
    .board-top{display:flex;justify-content:space-between;align-items:center;color:var(--berry);font-size:13px;font-weight:800}
    .board-icon{width:52px;height:52px;border-radius:18px 28px 18px 28px;background:var(--mint);display:grid;place-items:center;color:var(--berry);font-size:25px}
    .board-title{font-size:31px;line-height:1.25;color:var(--berry-deep);font-weight:900;max-width:260px}
    .board-tags{display:flex;gap:8px;flex-wrap:wrap}.board-tags span,.tag{padding:5px 10px;border-radius:999px;background:#fff;color:var(--berry-soft);font-size:12px;font-weight:800}
    .floating-note{position:absolute;z-index:4;right:20px;bottom:38px;background:#fff;padding:13px 17px;border-radius:15px;color:var(--berry);font-size:12px;font-weight:800;box-shadow:var(--shadow-soft)}
    .floating-note b{display:block;color:var(--coral-dark);font-size:18px}
    .section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
    .section-head p{max-width:490px;color:var(--muted);margin-bottom:0}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;padding:16px;background:#fff;border:1px solid var(--line);border-radius:17px;margin-bottom:30px}
    .filter{padding:10px 17px;border-radius:999px;background:var(--cream);border:1px solid transparent;color:var(--muted);font-size:13px;font-weight:800;transition:.2s}
    .filter:hover,.filter.active{background:var(--berry);color:#fff;border-color:var(--berry)}
    .content-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .feature-card{min-height:350px;background:linear-gradient(135deg,var(--berry),#7b3d70);border-radius:var(--radius-lg);padding:32px;color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}
    .feature-card:before{content:"✦";position:absolute;right:50px;top:25px;color:var(--peach);font-size:100px;opacity:.35}
    .feature-card:after{content:"";position:absolute;width:230px;height:230px;right:-90px;bottom:-100px;border:30px solid var(--mint);border-radius:50%;opacity:.6}
    .feature-card>*{position:relative;z-index:1}.feature-card h3{color:#fff;font-size:31px;max-width:400px}.feature-card p{color:#f9e8e2;max-width:430px}
    .feature-card .tag{background:var(--coral);color:#fff;width:max-content;margin-bottom:15px}
    .side-content{display:grid;gap:14px}
    .game-item{display:flex;gap:17px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;transition:.25s}
    .game-item:hover{transform:translateX(5px);box-shadow:var(--shadow-soft);border-color:var(--peach)}
    .game-number{font-size:28px;font-weight:900;color:var(--coral);width:35px}.game-thumb{width:76px;height:76px;border-radius:18px;background:var(--peach);display:grid;place-items:center;font-size:29px;color:var(--berry);flex:none}
    .game-item:nth-child(2) .game-thumb{background:var(--mint)}.game-item:nth-child(3) .game-thumb{background:#eee4f3}
    .game-info{flex:1}.game-info h3{font-size:17px;margin:0 0 3px}.game-info p{font-size:13px;color:var(--muted);margin:0}
    .game-arrow{font-size:23px;color:var(--coral)}
    .benefits{background:var(--blush)}
    .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:25px;min-height:180px}
    .benefit-icon{width:45px;height:45px;background:var(--mint);border-radius:14px;display:grid;place-items:center;color:var(--berry);font-size:21px;margin-bottom:18px}
    .benefit:nth-child(2) .benefit-icon{background:var(--peach)}.benefit:nth-child(3) .benefit-icon{background:#e9e4f8}
    .benefit p{color:var(--muted);font-size:14px;margin-bottom:0}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:35px}
    .step{position:relative;padding:0 25px 0 0}.step:not(:last-child):after{content:"→";position:absolute;right:18px;top:8px;color:var(--coral);font-size:25px}
    .step-no{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--berry);color:#fff;font-weight:900;margin-bottom:16px}
    .step p{font-size:14px;color:var(--muted);margin:0}
    .faq-section{background:#fff}
    .faq-list{max-width:880px;margin:30px auto 0}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;background:none;text-align:left;padding:22px 5px;display:flex;justify-content:space-between;align-items:center;color:var(--berry-deep);font-weight:850;font-size:16px}.faq-question span:last-child{font-size:23px;color:var(--coral);transition:.25s}.faq-answer{display:none;color:var(--muted);font-size:14px;line-height:1.85;padding:0 40px 21px 5px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{padding:70px 0}.cta-box{background:var(--berry-deep);border-radius:var(--radius-lg);padding:42px 50px;display:flex;align-items:center;justify-content:space-between;gap:25px;color:#fff;overflow:hidden;position:relative}.cta-box:after{content:"";position:absolute;width:220px;height:220px;border:28px solid var(--coral);border-radius:50%;right:-65px;top:-110px;opacity:.6}.cta-box>*{position:relative;z-index:1}.cta-box h2{color:#fff;font-size:32px;margin-bottom:9px}.cta-box p{color:#ead8e0;margin:0}
    .site-footer{background:var(--berry-deep);color:#ead8e0;padding:62px 0 22px;border-top:5px solid var(--coral)}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}.footer-brand .brand{margin-bottom:18px}.footer-brand .brand-text{color:#fff}.footer-brand p{font-size:13px;color:#cdb7c7;max-width:250px}.footer-col h3{font-size:15px;color:#fff;margin-bottom:14px}.footer-col a{display:block;color:#cdb7c7;font-size:13px;margin:8px 0;transition:.2s}.footer-col a:hover{color:var(--peach);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#bda7b8;font-size:12px}
    @media(max-width:1024px){.nav-wrap{gap:12px}.brand{min-width:210px}.nav a{padding:9px 8px}.nav-action{padding:11px 14px}.hero-grid{gap:35px}.content-layout{grid-template-columns:1fr}.path{gap:15px}}
    @media(max-width:768px){
        .container{width:min(var(--container),calc(100% - 32px))}.notice-inner span:last-child{display:none}.nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--cream);padding:12px 16px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:13px 15px}.nav-action{display:none}.hero{padding:52px 0 48px}.hero-grid{grid-template-columns:1fr;gap:35px}h1{font-size:43px;letter-spacing:-1px}.hero-panel{min-height:350px}.section{padding:58px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:12px}.benefit-grid{grid-template-columns:1fr}.path{grid-template-columns:1fr 1fr;gap:28px}.step:not(:last-child):after{display:none}.cta-box{display:block;padding:35px 25px}.cta-box .btn{margin-top:22px}.footer-grid{grid-template-columns:1.4fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
    }
    @media(max-width:480px){
        body{font-size:14px}.brand{min-width:0}.brand-text{font-size:14px}.brand-text small{font-size:8px}.brand-mark{width:36px;height:36px}.hero-copy{font-size:16px}.hero-buttons .btn{width:100%}.hero-panel{padding:22px;min-height:315px}.game-board{inset:72px 23px 30px 30px;padding:18px}.board-title{font-size:24px}.floating-note{right:12px;bottom:22px}.feature-card{min-height:320px;padding:25px}.feature-card h3{font-size:26px}.game-item{padding:14px;gap:10px}.game-thumb{width:62px;height:62px}.game-number{font-size:22px;width:25px}.filter-bar{padding:12px}.filter{padding:8px 12px}.path{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
    }

/* roulang page: category2 */
:root{
            --berry:#54204d;--berry-deep:#32142f;--berry-soft:#7b3d70;
            --coral:#f27661;--coral-dark:#dd5c4b;--peach:#ffd8c8;--mint:#b8ead7;
            --cream:#fffaf5;--blush:#fff0eb;--ink:#291f2a;--muted:#796d78;
            --line:#eadedc;--white:#fff;--shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);--radius-lg:28px;
            --radius-md:18px;--radius-sm:12px;--container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:inherit;text-decoration:none}
        img{display:block;max-width:100%}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.8)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
        .brand-mark:before{top:-7px;right:-5px}.brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
        .nav a:hover,.nav a.active{color:var(--berry);background:var(--blush)}
        .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
        .nav-action{white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;border-radius:999px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s}
        .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .hero{padding:76px 0 64px;background:linear-gradient(110deg,var(--cream) 0%,#fff4ef 62%,var(--peach) 100%);position:relative;overflow:hidden}
        .hero:after{content:"";position:absolute;width:300px;height:300px;border:42px solid rgba(184,234,215,.65);border-radius:50%;right:-110px;bottom:-130px}
        .hero-content{position:relative;z-index:1;max-width:850px}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
        .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
        h1{margin:16px 0 20px;color:var(--berry-deep);font-size:clamp(38px,5vw,68px);line-height:1.13;letter-spacing:-2px;font-weight:900}
        .hero p{max-width:720px;color:var(--muted);font-size:18px;line-height:1.9;margin:0}
        .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:29px}
        .pill,.tag{display:inline-flex;align-items:center;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:800}
        .pill{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .pill.coral,.tag.coral{background:var(--coral);color:#fff}.pill.mint,.tag.mint{background:var(--mint);color:#256954}
        .section{padding:86px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
        .section-head h2{margin:9px 0 0;color:var(--berry-deep);font-size:32px;line-height:1.25;font-weight:900}
        .section-head p{max-width:510px;color:var(--muted);margin:0}
        .recommend-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:22px;align-items:stretch}
        .feature-pick{min-height:390px;position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:32px;background:var(--berry);color:#fff;box-shadow:var(--shadow)}
        .feature-pick:before{content:"";position:absolute;width:260px;height:260px;right:-55px;top:-80px;background:var(--coral);border-radius:50%;opacity:.9}
        .feature-pick:after{content:"";position:absolute;width:220px;height:220px;left:-95px;bottom:-120px;border:35px solid var(--mint);border-radius:50%;opacity:.8}
        .feature-inner{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between}
        .feature-number{font-size:72px;line-height:1;font-weight:900;color:var(--peach);opacity:.95}
        .feature-pick h3{font-size:30px;line-height:1.3;margin:18px 0 8px}
        .feature-pick p{max-width:430px;color:#f8e8e4;margin:0 0 20px}
        .text-link{display:inline-flex;align-items:center;gap:7px;color:var(--coral-dark);font-weight:800;font-size:14px}
        .feature-pick .text-link{color:#fff}
        .text-link:hover{gap:11px;color:var(--coral)}
        .pick-list{display:grid;gap:14px}
        .pick-card{display:grid;grid-template-columns:78px 1fr auto;gap:17px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:16px;transition:.25s}
        .pick-card:hover{transform:translateX(5px);border-color:var(--coral);box-shadow:var(--shadow-soft)}
        .cover{height:78px;border-radius:14px;display:grid;place-items:center;color:var(--berry);font-weight:900;font-size:25px;background:linear-gradient(145deg,var(--peach),#fff3e8)}
        .pick-card:nth-child(2) .cover{background:linear-gradient(145deg,#d9f2e8,#f4fff9)}
        .pick-card:nth-child(3) .cover{background:linear-gradient(145deg,#eee0f0,#fff4f7)}
        .pick-card h3{font-size:17px;margin:7px 0 3px;color:var(--berry-deep)}
        .pick-card p{font-size:13px;color:var(--muted);margin:0;line-height:1.55}
        .pick-card .arrow{font-size:24px;color:var(--coral);transition:.25s}.pick-card:hover .arrow{transform:translateX(4px)}
        .tag{padding:4px 9px;background:var(--blush);color:var(--coral-dark);font-size:11px}
        .tag.purple{background:#f0e5f1;color:var(--berry-soft)}
        .tag.gold{background:#fff1cf;color:#9a6b16}
        .rank-section{padding:0 0 86px}
        .rank-table{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft)}
        .rank-row{display:grid;grid-template-columns:80px 1.2fr 1fr 145px;gap:20px;align-items:center;padding:22px 28px;border-bottom:1px solid var(--line);transition:.25s}
        .rank-row:last-child{border-bottom:0}.rank-row:hover{background:#fff7f3}
        .rank-no{font-size:39px;line-height:1;font-weight:900;color:var(--peach)}
        .rank-row:nth-child(2) .rank-no{color:var(--coral)}.rank-row:nth-child(3) .rank-no{color:var(--mint)}
        .rank-title{font-size:18px;font-weight:900;color:var(--berry-deep);margin:5px 0 2px}
        .rank-desc,.updated{font-size:13px;color:var(--muted)}
        .updated{text-align:right}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 19px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .btn-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .notice{display:grid;grid-template-columns:1fr 1fr;gap:22px}
        .notice-card{padding:28px;border-radius:var(--radius-md);border:1px solid var(--line);background:#fff}
        .notice-card.mint{background:#effaf5}.notice-card.peach{background:#fff0eb}
        .notice-card h3{margin:12px 0 8px;color:var(--berry-deep);font-size:21px}.notice-card p{color:var(--muted);margin:0 0 19px}
        .download{background:var(--berry-deep);color:#fff;border-radius:var(--radius-lg);padding:43px 48px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;overflow:hidden;position:relative}
        .download:before{content:"";position:absolute;width:280px;height:280px;border:45px solid var(--coral);border-radius:50%;right:10%;top:-185px;opacity:.7}
        .download-content{position:relative;z-index:1}.download h2{font-size:31px;margin:9px 0 10px}.download p{color:#ead7e3;max-width:630px;margin:0}
        .download-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap}.download .btn-secondary{background:transparent;color:#fff;border-color:#89617f}
        .faq{display:grid;gap:11px;max-width:900px}
        .faq details{background:#fff;border:1px solid var(--line);border-radius:15px;padding:0 21px;transition:.25s}
        .faq details[open]{border-color:var(--coral);box-shadow:var(--shadow-soft)}
        .faq summary{list-style:none;cursor:pointer;padding:19px 28px 19px 0;color:var(--berry-deep);font-weight:800;position:relative}
        .faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;color:var(--coral);font-size:23px;top:14px}.faq details[open] summary:after{content:"−"}
        .faq .answer{padding:0 0 20px;color:var(--muted);font-size:14px;line-height:1.8}
        .cta{padding:76px 30px;text-align:center;background:var(--peach);border-radius:var(--radius-lg)}
        .cta h2{margin:0 0 10px;color:var(--berry-deep);font-size:34px}.cta p{max-width:600px;margin:0 auto 24px;color:var(--berry-soft)}
        .site-footer{background:var(--berry-deep);color:#fff;padding:62px 0 22px}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
        .footer-brand .brand-text{color:#fff}.footer-brand p{color:#d7bfd2;font-size:13px;max-width:260px;margin-top:20px}
        .footer-col h3{font-size:15px;margin:0 0 14px;color:var(--peach)}.footer-col a{display:block;color:#d7bfd2;font-size:13px;margin:8px 0;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:43px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#bda8b9;font-size:12px}
        :focus-visible{outline:3px solid rgba(242,118,97,.45);outline-offset:3px}
        @media(max-width:1024px){.nav-wrap{gap:12px}.brand{min-width:215px}.nav a{padding:9px 8px}.rank-row{grid-template-columns:60px 1.2fr 1fr 125px;padding:20px}}
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 32px))}
            .nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}.nav{display:none;position:absolute;top:70px;left:16px;right:16px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 15px}.nav-action{display:none}.brand{min-width:0}.brand-text{font-size:15px}.hero{padding:53px 0 48px}h1{font-size:42px;letter-spacing:-1px}.hero p{font-size:16px}.section{padding:55px 0}.section-head{display:block}.section-head p{margin-top:12px}.recommend-grid,.notice,.download{grid-template-columns:1fr}.rank-row{grid-template-columns:48px 1fr auto;gap:12px;padding:17px}.rank-row .updated{display:none}.rank-row .btn{padding:0 13px}.download{padding:32px 25px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}}
        @media(max-width:520px){
            .brand-mark{width:36px;height:36px;font-size:16px}.brand-text small{font-size:8px}.hero h1{font-size:35px}.hero-meta{gap:7px}
            .feature-pick{min-height:350px;padding:25px}.feature-pick h3{font-size:25px}.feature-number{font-size:58px}
            .pick-card{grid-template-columns:62px 1fr auto;gap:11px;padding:12px}.cover{height:62px;font-size:20px}.pick-card h3{font-size:15px}.pick-card p{font-size:12px}
            .rank-title{font-size:16px}.rank-desc{font-size:12px}.rank-no{font-size:31px}
            .download h2,.cta h2{font-size:27px}.download-actions .btn{width:100%}
            .footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}
        }

/* roulang page: category3 */
:root{
            --berry:#54204d;
            --berry-deep:#32142f;
            --berry-soft:#7b3d70;
            --coral:#f27661;
            --coral-dark:#dd5c4b;
            --peach:#ffd8c8;
            --mint:#b8ead7;
            --cream:#fffaf5;
            --blush:#fff0eb;
            --ink:#291f2a;
            --muted:#796d78;
            --line:#eadedc;
            --white:#fff;
            --shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);
            --radius-lg:28px;
            --radius-md:18px;
            --radius-sm:12px;
            --container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            background:var(--cream);
            color:var(--ink);
            font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
            font-size:16px;
            line-height:1.7;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        img{display:block;max-width:100%}
        button,input{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{
            position:sticky;top:0;z-index:20;
            background:rgba(255,250,245,.94);
            backdrop-filter:blur(14px);
            border-bottom:1px solid rgba(234,222,220,.8)
        }
        .nav-wrap{height:78px;display:flex;align-items:center;gap:34px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{
            width:40px;height:40px;position:relative;display:grid;place-items:center;
            color:#fff;font-weight:900;font-size:18px;background:var(--berry);
            border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)
        }
        .brand-mark:before,.brand-mark:after{
            content:"";position:absolute;border:2px solid var(--coral);
            border-radius:50%;width:11px;height:17px;transform:rotate(35deg)
        }
        .brand-mark:before{top:-7px;right:-5px}
        .brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{
            display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;
            margin-top:3px;text-transform:uppercase
        }
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{
            position:relative;padding:10px 13px;color:#685966;font-size:14px;
            font-weight:700;border-radius:10px;transition:.25s
        }
        .nav a:hover,.nav a.active{color:var(--berry);background:#fff0eb}
        .nav a.active:after{
            content:"";position:absolute;left:13px;right:13px;bottom:3px;
            height:3px;border-radius:4px;background:var(--coral)
        }
        .nav-action{
            white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;
            border-radius:999px;font-size:14px;font-weight:800;
            box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s
        }
        .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px);color:#fff}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .news-hero{
            position:relative;overflow:hidden;padding:76px 0 68px;
            background:linear-gradient(110deg,#fffaf5 0%,#fff0eb 58%,#ffe3d7 100%)
        }
        .news-hero:after{
            content:"";position:absolute;width:290px;height:290px;right:-85px;top:-95px;
            border:42px solid rgba(84,32,77,.09);border-radius:50%
        }
        .breadcrumb{position:relative;z-index:2;margin:0 0 27px;color:var(--muted);font-size:13px}
        .breadcrumb a{color:var(--berry-soft);font-weight:700}
        .breadcrumb span{padding:0 8px;color:#b19ba9}
        .hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:70px;align-items:end}
        .eyebrow,.section-kicker{
            display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);
            font-size:13px;font-weight:800;letter-spacing:1px
        }
        .eyebrow:before,.section-kicker:before{
            content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)
        }
        h1{margin:15px 0 16px;color:var(--berry-deep);font-size:clamp(38px,5vw,66px);line-height:1.15;letter-spacing:-2px}
        .hero-text{max-width:700px;margin:0;color:var(--muted);font-size:18px;line-height:1.9}
        .hero-note{
            padding:25px 27px;background:var(--berry);color:#fff;
            border-radius:25px 25px 25px 8px;box-shadow:var(--shadow)
        }
        .hero-note b{display:block;margin-bottom:8px;color:var(--peach);font-size:20px}
        .hero-note p{margin:0;color:#f8e9e8;font-size:14px;line-height:1.8}
        .filter-bar{padding:25px 0 8px}
        .filter-inner{
            display:flex;align-items:center;gap:10px;flex-wrap:wrap;
            padding:14px;background:#fff;border:1px solid var(--line);border-radius:18px;
            box-shadow:var(--shadow-soft)
        }
        .filter-label{padding:0 13px;color:var(--berry);font-weight:800;font-size:14px}
        .filter-btn{
            padding:9px 16px;border-radius:999px;background:var(--cream);
            color:var(--muted);font-size:13px;font-weight:700;transition:.25s
        }
        .filter-btn:hover,.filter-btn.active{background:var(--berry);color:#fff;transform:translateY(-2px)}
        .news-section{padding:66px 0 92px}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:35px}
        .section-head h2{margin:9px 0 0;color:var(--berry-deep);font-size:34px;line-height:1.25}
        .section-head p{max-width:430px;margin:0;color:var(--muted);font-size:14px}
        .timeline{position:relative;max-width:1040px;margin:0 auto}
        .timeline:before{
            content:"";position:absolute;left:174px;top:8px;bottom:8px;width:1px;background:var(--line)
        }
        .news-item{
            display:grid;grid-template-columns:145px 1fr;gap:58px;
            position:relative;padding:0 0 34px;margin-bottom:34px
        }
        .news-item:last-child{margin-bottom:0;padding-bottom:0}
        .news-date{padding-top:7px;color:var(--berry-soft);font-size:13px;font-weight:800;text-align:right}
        .news-date strong{display:block;color:var(--berry);font-size:24px;line-height:1.2}
        .news-card{
            position:relative;padding:25px 29px;background:#fff;border:1px solid var(--line);
            border-radius:20px;transition:.28s
        }
        .news-card:before{
            content:"";position:absolute;left:-65px;top:16px;width:13px;height:13px;
            background:var(--coral);border:4px solid var(--cream);border-radius:50%;
            box-shadow:0 0 0 1px var(--coral)
        }
        .news-card:hover{border-color:var(--coral);box-shadow:var(--shadow);transform:translateX(6px)}
        .news-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}
        .tag{
            display:inline-flex;align-items:center;padding:4px 10px;border-radius:8px;
            background:var(--blush);color:var(--coral-dark);font-size:12px;font-weight:800
        }
        .tag.mint{background:#e5f6ef;color:#24866c}
        .tag.purple{background:#f1e9f5;color:var(--berry-soft)}
        .news-meta time{color:#a18e9d;font-size:12px}
        .news-card h3{margin:0 0 9px;color:var(--berry-deep);font-size:21px;line-height:1.45}
        .news-card p{margin:0 0 17px;color:var(--muted);font-size:14px;line-height:1.85}
        .read-link{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800}
        .read-link span{transition:.25s}
        .read-link:hover span{transform:translateX(5px)}
        .featured-strip{
            display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:62px
        }
        .feature-box{padding:29px;border-radius:22px;min-height:190px}
        .feature-box:first-child{background:var(--mint)}
        .feature-box:last-child{background:var(--berry);color:#fff}
        .feature-box h3{margin:10px 0 8px;font-size:22px;color:var(--berry-deep)}
        .feature-box:last-child h3{color:#fff}
        .feature-box p{margin:0 0 18px;color:var(--muted);font-size:14px}
        .feature-box:last-child p{color:#ead8e6}
        .feature-box .btn{min-height:42px;padding:0 17px;font-size:13px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .btn-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-3px)}
        .btn-light{background:#fff;color:var(--berry);border:1px solid rgba(255,255,255,.4)}
        .btn-light:hover{background:var(--peach);color:var(--berry-deep);transform:translateY(-3px)}
        .cta{padding:0 0 90px}
        .cta-box{
            display:flex;justify-content:space-between;align-items:center;gap:30px;
            padding:42px 50px;background:var(--peach);border-radius:var(--radius-lg);
            position:relative;overflow:hidden
        }
        .cta-box:after{
            content:"";position:absolute;width:180px;height:180px;right:10%;top:-100px;
            border:28px solid rgba(255,255,255,.45);border-radius:50%
        }
        .cta-box h2{position:relative;z-index:1;margin:0 0 8px;color:var(--berry-deep);font-size:30px}
        .cta-box p{position:relative;z-index:1;margin:0;color:var(--berry-soft);font-size:14px}
        .cta-box .btn{position:relative;z-index:2;flex:none}
        .site-footer{padding:54px 0 24px;background:var(--berry-deep);color:#ead8e6}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;padding-bottom:42px}
        .footer-brand .brand-text{color:#fff}
        .footer-brand .brand-text small{color:var(--peach)}
        .footer-brand p{max-width:280px;margin:20px 0 0;color:#cdb5c8;font-size:13px}
        .footer-col{display:flex;flex-direction:column;gap:9px}
        .footer-col h3{margin:0 0 8px;color:#fff;font-size:15px}
        .footer-col a{color:#cdb5c8;font-size:13px;transition:.2s}
        .footer-col a:hover{color:var(--peach);transform:translateX(3px)}
        .footer-bottom{
            display:flex;justify-content:space-between;gap:20px;padding-top:20px;
            border-top:1px solid rgba(255,255,255,.13);color:#a98da4;font-size:12px
        }
        :focus-visible{outline:3px solid rgba(242,118,97,.45);outline-offset:3px}
        @media(max-width:1024px){
            .nav-wrap{gap:15px}.brand{min-width:220px}.nav a{padding:9px 8px;font-size:13px}
            .hero-layout{gap:38px}.timeline:before{left:145px}.news-item{grid-template-columns:120px 1fr;gap:50px}
        }
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 32px))}
            .nav-wrap{height:70px}.menu-toggle{display:block;margin-left:auto}
            .nav{
                display:none;position:absolute;left:16px;right:16px;top:78px;padding:12px;
                background:#fff;border:1px solid var(--line);border-radius:18px;
                box-shadow:var(--shadow);flex-direction:column;align-items:stretch
            }
            .nav.open{display:flex}.nav a{padding:12px 15px}.nav-action{display:none}
            .hero-layout{grid-template-columns:1fr;gap:28px}
            .news-hero{padding:49px 0 45px}h1{font-size:45px;letter-spacing:-1px}
            .hero-text{font-size:16px}.hero-note{max-width:560px}
            .news-section{padding:48px 0 65px}.section-head{display:block}.section-head p{margin-top:12px}
            .timeline:before{left:7px;top:4px}.news-item{display:block;padding-left:34px;margin-bottom:29px;padding-bottom:29px}
            .news-date{text-align:left;padding:0 0 12px}.news-date strong{display:inline;margin-right:7px;font-size:20px}
            .news-card:before{left:-34px;top:19px}.news-card{padding:21px}
            .featured-strip{grid-template-columns:1fr;margin-top:45px}
            .cta-box{display:block;padding:32px 27px}.cta-box .btn{margin-top:22px}
            .footer-grid{grid-template-columns:1.4fr 1fr;gap:30px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}
        }
        @media(max-width:480px){
            body{font-size:14px}.container{width:calc(100% - 28px)}
            .brand{min-width:0}.brand-text{font-size:14px}.brand-text small{font-size:8px}
            .brand-mark{width:36px;height:36px;font-size:16px}
            h1{font-size:36px}.hero-text{font-size:15px;line-height:1.8}
            .filter-inner{align-items:flex-start}.filter-label{width:100%;padding:2px 7px}
            .filter-btn{padding:8px 12px}.news-card h3{font-size:18px}
            .news-card p{font-size:14px}.feature-box{padding:23px;min-height:0}
            .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}
        }

/* roulang page: category5 */
:root{
            --berry:#54204d;--berry-deep:#32142f;--berry-soft:#7b3d70;
            --coral:#f27661;--coral-dark:#dd5c4b;--peach:#ffd8c8;--mint:#b8ead7;
            --cream:#fffaf5;--blush:#fff0eb;--ink:#291f2a;--muted:#796d78;
            --line:#eadedc;--white:#fff;--shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);--radius-lg:28px;--radius-md:18px;
            --radius-sm:12px;--container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
        button,input{font:inherit} button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .notice-bar{background:var(--berry-deep);color:#fce9e2;font-size:13px;padding:8px 0;text-align:center}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.8)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:28px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
        .brand-mark:before{top:-7px;right:-5px}.brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
        .nav a:hover,.nav a.active{color:var(--berry);background:var(--blush)}
        .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
        .nav-action,.btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .nav-action{white-space:nowrap;padding:12px 19px;border-radius:999px;font-size:14px;font-weight:800;transition:.25s}
        .nav-action:hover,.btn-primary:hover{background:var(--coral-dark);transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .hero{padding:72px 0 68px;position:relative;overflow:hidden}
        .hero:before{content:"";position:absolute;width:480px;height:480px;right:-190px;top:-160px;background:var(--peach);border-radius:50%;opacity:.5}
        .hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
        .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
        h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-2px;color:var(--berry-deep);margin:15px 0 22px;font-weight:900}
        h2{font-size:clamp(27px,3vw,42px);line-height:1.25;color:var(--berry-deep);margin:10px 0 14px;font-weight:900}
        h3{color:var(--berry-deep);font-weight:800}
        .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:650px}
        .hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .download-visual{min-height:430px;position:relative;background:var(--berry);border-radius:38px 22px 58px 22px;padding:30px;box-shadow:var(--shadow);overflow:hidden}
        .download-visual:before{content:"";position:absolute;right:-70px;top:-70px;width:250px;height:250px;border-radius:50%;background:var(--coral)}
        .download-visual:after{content:"";position:absolute;left:-80px;bottom:-100px;width:240px;height:240px;border:34px solid var(--mint);border-radius:50%;opacity:.7}
        .phone{position:absolute;z-index:2;left:50%;top:38px;transform:translateX(-50%) rotate(5deg);width:220px;height:380px;background:#fff;border:9px solid #241726;border-radius:34px;padding:18px 13px;box-shadow:14px 18px 0 rgba(255,255,255,.14)}
        .phone-top{height:14px;width:72px;background:#241726;border-radius:20px;margin:0 auto 22px}
        .phone-screen{height:295px;border-radius:20px;background:linear-gradient(145deg,#ffe1d5,#f49b89);padding:18px;display:flex;flex-direction:column;justify-content:flex-end}
        .phone-screen b{font-size:25px;line-height:1.15;color:var(--berry-deep)}.phone-screen span{font-size:12px;color:var(--berry-soft);margin-top:8px}
        .visual-label{position:absolute;z-index:3;bottom:28px;right:25px;background:#fff;color:var(--berry);padding:12px 15px;border-radius:14px;font-size:12px;font-weight:800;box-shadow:var(--shadow-soft)}
        .visual-label strong{display:block;color:var(--coral-dark);font-size:18px}
        .section{padding:82px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-head p{max-width:570px;color:var(--muted);margin:0}
        .feature-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
        .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;transition:.25s}
        .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:var(--peach)}
        .feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:var(--blush);color:var(--coral-dark);font-size:22px;margin-bottom:18px}
        .feature-card:nth-child(2) .feature-icon{background:#e5f6ef;color:#24866c}.feature-card:nth-child(3) .feature-icon{background:#f3e5f4;color:var(--berry)}
        .feature-card p{color:var(--muted);font-size:14px;margin:7px 0 0}
        .app-panel{background:var(--berry-deep);border-radius:var(--radius-lg);padding:52px 60px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;overflow:hidden;position:relative}
        .app-panel:after{content:"";position:absolute;width:360px;height:360px;border:50px solid var(--berry-soft);border-radius:50%;right:-130px;bottom:-190px;opacity:.5}
        .app-panel h2{color:#fff}.app-panel p{color:#ead5e3;max-width:570px}
        .download-options{position:relative;z-index:1;background:#fff;border-radius:22px;padding:26px;color:var(--ink);box-shadow:var(--shadow-soft)}
        .download-options h3{margin-top:0}.option-row{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:15px 0;gap:15px}.option-row small{display:block;color:var(--muted)}
        .mini-btn{padding:9px 15px;border-radius:10px;background:var(--mint);color:var(--berry-deep);font-size:13px;font-weight:800;white-space:nowrap}
        .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:25px;background:var(--blush);border-radius:var(--radius-md);border:1px solid #f6d8d0}.step-no{color:var(--coral-dark);font-size:30px;font-weight:900}.step p{color:var(--muted);font-size:14px;margin-bottom:0}
        .notice{display:flex;gap:14px;align-items:flex-start;background:#fff;border-left:4px solid var(--coral);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:18px 20px;color:var(--muted);font-size:14px}
        .faq-list{max-width:900px;margin:auto}.faq-item{border-bottom:1px solid var(--line);background:#fff;margin-bottom:10px;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-question{width:100%;background:#fff;color:var(--berry-deep);padding:19px 22px;text-align:left;font-weight:800;display:flex;justify-content:space-between;align-items:center}.faq-question span{color:var(--coral);font-size:22px;transition:.25s}.faq-answer{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
        .cta{margin:20px 0 82px;background:var(--peach);border-radius:var(--radius-lg);padding:38px 46px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:30px;margin:0}.cta p{color:var(--muted);margin:7px 0 0}
        .site-footer{background:var(--berry-deep);color:#ead5e3;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px}.site-footer .brand-text{color:#fff}.footer-brand p{font-size:13px;color:#c9aebe;max-width:260px;margin-top:18px}.footer-col h3{font-size:14px;color:#fff;margin:0 0 15px}.footer-col a{display:block;color:#c9aebe;font-size:13px;margin:9px 0;transition:.2s}.footer-col a:hover{color:var(--coral);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#b99eaf;font-size:12px}
        :focus-visible{outline:3px solid var(--mint);outline-offset:3px}
        @media(max-width:1024px){.nav-wrap{gap:12px}.brand{min-width:220px}.nav a{padding:9px 8px}.nav-action{padding:10px 13px}.hero-grid{gap:35px}.app-panel{padding:42px}.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
        @media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.nav-wrap{height:70px;justify-content:space-between}.menu-toggle{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--cream);padding:12px 16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft);flex-direction:column;align-items:stretch}.nav.show{display:flex}.nav a{padding:13px 15px}.nav-action{display:none}.brand{min-width:0}.brand-text{font-size:15px}.hero{padding:52px 0}.hero-grid,.app-panel{grid-template-columns:1fr}.hero-copy{font-size:16px}.download-visual{min-height:410px}.section{padding:55px 0}.section-head{display:block}.section-head p{margin-top:12px}.feature-grid,.steps{grid-template-columns:1fr}.app-panel{padding:35px 25px}.cta{display:block;padding:30px 25px;margin-bottom:55px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}}
        @media(max-width:480px){h1{font-size:38px;letter-spacing:-1px}.hero-buttons .btn{width:100%}.download-visual{min-height:385px}.phone{width:195px;height:350px}.phone-screen{height:267px}.download-options{padding:20px}.option-row{align-items:flex-start}.mini-btn{font-size:12px;padding:8px 10px}.footer-grid{grid-template-columns:1fr}.footer-col{border-top:1px solid rgba(255,255,255,.12);padding-top:16px}.footer-bottom{font-size:11px}}

/* roulang page: category4 */
:root{
            --berry:#54204d;--berry-deep:#32142f;--berry-soft:#7b3d70;
            --coral:#f27661;--coral-dark:#dd5c4b;--peach:#ffd8c8;--mint:#b8ead7;
            --cream:#fffaf5;--blush:#fff0eb;--ink:#291f2a;--muted:#796d78;
            --line:#eadedc;--white:#fff;--shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);--radius-lg:28px;--radius-md:18px;
            --radius-sm:12px;--container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
        button,input{font:inherit} button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .notice-bar{background:var(--berry-deep);color:#fceae4;font-size:13px;padding:8px 0}
        .notice-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
        .notice-inner span:last-child{color:var(--peach)}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.8)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
        .brand-mark:before{top:-7px;right:-5px}.brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
        .nav a:hover,.nav a.active{color:var(--berry);background:#fff0eb}
        .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
        .nav-action,.btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .nav-action{white-space:nowrap;padding:12px 19px;border-radius:999px;font-size:14px;font-weight:800;transition:.25s}
        .nav-action:hover,.btn-primary:hover{background:var(--coral-dark);transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .hero{padding:72px 0 78px;position:relative;overflow:hidden}
        .hero:before{content:"";position:absolute;width:540px;height:540px;right:-220px;top:-180px;background:var(--peach);border-radius:50%;opacity:.5}
        .hero-grid{position:relative;display:grid;grid-template-columns:1.04fr .96fr;gap:68px;align-items:center}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
        .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
        h1{font-size:clamp(38px,5vw,66px);line-height:1.13;letter-spacing:-2px;color:var(--berry-deep);margin:17px 0 20px;font-weight:900}
        h2{font-size:clamp(27px,3vw,40px);line-height:1.25;color:var(--berry-deep);margin:10px 0 12px;font-weight:900}
        h3{margin:0;color:var(--berry);font-size:19px;line-height:1.4}
        .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:620px}
        .hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .event-visual{min-height:390px;background:var(--berry);border-radius:36px 18px 55px 18px;position:relative;overflow:hidden;padding:30px;box-shadow:var(--shadow)}
        .event-visual:before{content:"";position:absolute;width:245px;height:245px;right:-60px;top:-70px;background:var(--coral);border-radius:50%}
        .event-visual:after{content:"";position:absolute;width:170px;height:170px;left:-75px;bottom:-78px;border:28px solid var(--mint);border-radius:50%;opacity:.75}
        .visual-label{position:relative;z-index:2;color:#fff;font-weight:800;letter-spacing:1px}
        .event-poster{position:absolute;z-index:2;left:55px;right:48px;top:70px;bottom:38px;background:linear-gradient(145deg,#fff0e9,#f8afa0);border-radius:25px 70px 25px 70px;transform:rotate(4deg);padding:28px;display:flex;flex-direction:column;justify-content:flex-end}
        .event-poster strong{font-size:34px;line-height:1.2;color:var(--berry-deep);max-width:270px}
        .event-poster span{color:var(--berry-soft);font-size:13px;margin-top:10px}
        .poster-badge{position:absolute;right:25px;bottom:30px;z-index:3;background:#fff;padding:12px 16px;border-radius:15px;color:var(--berry);font-weight:800;box-shadow:var(--shadow-soft)}
        .poster-badge b{display:block;color:var(--coral-dark);font-size:18px}
        .section{padding:82px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}
        .section-head p{max-width:520px;color:var(--muted);margin:0}
        .status-row{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0}
        .tag{display:inline-flex;align-items:center;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:800}
        .tag-coral{background:#ffe1d9;color:var(--coral-dark)}.tag-mint{background:#dff7ed;color:#247960}.tag-berry{background:#f0e2f0;color:var(--berry)}
        .feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
        .feature-card,.info-card,.step-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-soft)}
        .feature-card{padding:32px;min-height:255px;position:relative;overflow:hidden}
        .feature-card:first-child{background:var(--berry);color:#fff}.feature-card:first-child h3,.feature-card:first-child p{color:#fff}
        .feature-card:first-child:after{content:"✦";position:absolute;right:34px;top:20px;color:var(--peach);font-size:90px;opacity:.65}
        .feature-card p,.info-card p,.step-card p{color:var(--muted);margin:12px 0 0}
        .feature-card:first-child p{color:#f8deda}
        .feature-card h3{font-size:24px}.feature-card small{display:block;margin-bottom:30px;opacity:.75}
        .info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
        .info-card{padding:24px;min-height:175px;transition:.25s}.info-card:hover,.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
        .info-card .icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--blush);color:var(--coral-dark);font-size:20px;margin-bottom:18px}
        .timeline{border-left:2px solid var(--peach);margin:26px 0 0 12px;padding-left:30px}
        .timeline-item{position:relative;padding:0 0 30px}.timeline-item:before{content:"";position:absolute;left:-39px;top:7px;width:16px;height:16px;border-radius:50%;background:var(--coral);border:4px solid var(--cream)}
        .timeline-item strong{font-size:18px;color:var(--berry)}.timeline-item p{margin:5px 0 0;color:var(--muted)}
        .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
        .step-card{padding:26px;position:relative}.step-number{font-size:42px;font-weight:900;color:var(--peach);line-height:1;margin-bottom:18px}
        .notice-panel{background:var(--blush);border:1px solid var(--peach);border-radius:var(--radius-lg);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:35px}
        .notice-panel ul{margin:10px 0 0;padding-left:20px;color:var(--muted)}.notice-panel li{margin:6px 0}
        .faq-list{max-width:900px;margin:28px auto 0}.faq-item{margin-bottom:12px;overflow:hidden}
        .faq-question{width:100%;padding:20px 24px;background:#fff;color:var(--berry);font-weight:800;text-align:left;display:flex;justify-content:space-between;align-items:center}
        .faq-question span:last-child{font-size:24px;color:var(--coral);transition:.25s}.faq-answer{padding:0 24px 20px;color:var(--muted)}
        .cta{background:var(--berry-deep);color:#fff;border-radius:var(--radius-lg);padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:25px}
        .cta h2{color:#fff;margin:0 0 8px}.cta p{color:#ead7e1;margin:0}.cta .btn-secondary{background:var(--peach);border-color:var(--peach)}
        .site-footer{background:var(--berry-deep);color:#f8e9e9;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
        .footer-brand .brand-text{color:#fff}.footer-brand p{color:#cfb9c8;max-width:280px;margin-top:20px;font-size:14px}
        .footer-col h3{color:var(--peach);font-size:15px;margin-bottom:15px}.footer-col a{display:block;color:#cfb9c8;font-size:14px;margin:8px 0;transition:.2s}.footer-col a:hover{color:#fff;transform:translateX(3px)}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;color:#ad94a8;font-size:12px}
        :focus-visible{outline:3px solid var(--mint);outline-offset:3px}
        @media(max-width:1024px){.nav-wrap{gap:14px}.brand{min-width:215px}.nav a{padding:9px 8px}.nav-action{padding:10px 14px}.hero-grid{gap:35px}.feature-grid{grid-template-columns:1fr 1fr}}
        @media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.notice-inner{display:block;text-align:center}.nav-wrap{height:70px;justify-content:space-between}.menu-toggle{display:block}.nav{display:none;position:absolute;left:16px;right:16px;top:76px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 14px}.nav-action{display:none}.hero{padding:50px 0}.hero-grid,.feature-grid,.notice-panel{grid-template-columns:1fr}.event-visual{min-height:330px}.section{padding:55px 0}.section-head{display:block}.section-head p{margin-top:10px}.info-grid,.steps{grid-template-columns:1fr 1fr}.cta{display:block;padding:34px 26px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
        @media(max-width:520px){h1{font-size:38px;letter-spacing:-1px}.hero-copy{font-size:16px}.event-visual{min-height:285px;padding:22px}.event-poster{left:32px;right:28px;top:60px;padding:22px}.event-poster strong{font-size:26px}.poster-badge{right:12px;bottom:18px}.info-grid,.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.hero-buttons .btn{width:100%}}

/* roulang page: category6 */
:root{
            --berry:#54204d;
            --berry-deep:#32142f;
            --berry-soft:#7b3d70;
            --coral:#f27661;
            --coral-dark:#dd5c4b;
            --peach:#ffd8c8;
            --mint:#b8ead7;
            --cream:#fffaf5;
            --blush:#fff0eb;
            --ink:#291f2a;
            --muted:#796d78;
            --line:#eadedc;
            --white:#ffffff;
            --shadow:0 18px 46px rgba(83,32,77,.11);
            --shadow-soft:0 8px 24px rgba(83,32,77,.08);
            --radius-lg:28px;
            --radius-md:18px;
            --radius-sm:12px;
            --container:1240px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;
            background:var(--cream);
            color:var(--ink);
            font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
            font-size:16px;
            line-height:1.7;
            -webkit-font-smoothing:antialiased;
        }
        a{color:inherit;text-decoration:none}
        a:focus-visible,button:focus-visible{outline:3px solid rgba(242,118,97,.45);outline-offset:3px}
        img{display:block;max-width:100%}
        button,input,textarea{font:inherit}
        button{border:0;cursor:pointer}
        .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(234,222,220,.85)}
        .notice-bar{background:var(--berry-deep);color:#fff1ed;font-size:13px;padding:7px 0}
        .notice-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
        .notice-inner span:last-child{color:var(--peach)}
        .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:245px}
        .brand-mark{width:40px;height:40px;position:relative;display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;background:var(--berry);border-radius:13px 20px 13px 20px;box-shadow:5px 5px 0 var(--peach)}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid var(--coral);border-radius:50%;width:11px;height:17px;transform:rotate(35deg)}
        .brand-mark:before{top:-7px;right:-5px}
        .brand-mark:after{bottom:-6px;left:-5px;transform:rotate(-35deg)}
        .brand-text{font-size:17px;line-height:1.2;font-weight:800;color:var(--berry)}
        .brand-text small{display:block;color:var(--coral-dark);font-size:10px;letter-spacing:1.5px;margin-top:3px;text-transform:uppercase}
        .nav{display:flex;align-items:center;gap:5px;flex:1}
        .nav a{position:relative;padding:10px 13px;color:#685966;font-size:14px;font-weight:700;border-radius:10px;transition:.25s}
        .nav a:hover,.nav a.active{color:var(--berry);background:#fff0eb}
        .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:3px;border-radius:4px;background:var(--coral)}
        .nav-action{white-space:nowrap;padding:12px 19px;background:var(--coral);color:#fff;border-radius:999px;font-size:14px;font-weight:800;box-shadow:0 8px 18px rgba(242,118,97,.25);transition:.25s}
        .nav-action:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 11px 23px rgba(242,118,97,.34)}
        .menu-toggle{display:none;background:transparent;color:var(--berry);font-size:25px}
        .page-hero{position:relative;overflow:hidden;padding:76px 0 72px;background:linear-gradient(115deg,#fffaf5 0%,#fff0eb 100%)}
        .page-hero:before{content:"";position:absolute;width:370px;height:370px;right:-110px;top:-160px;border:42px solid var(--peach);border-radius:50%;opacity:.7}
        .page-hero:after{content:"";position:absolute;width:130px;height:130px;left:8%;bottom:-65px;background:var(--mint);border-radius:50%;opacity:.65}
        .hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:1px}
        .eyebrow:before,.section-kicker:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
        h1,h2,h3,p{margin-top:0}
        h1{font-size:clamp(36px,5vw,62px);line-height:1.14;letter-spacing:-1.5px;color:var(--berry-deep);margin:17px 0 22px;font-weight:900}
        .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:680px}
        .breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin-bottom:25px}
        .breadcrumb a:hover{color:var(--coral-dark)}
        .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:0 22px;border-radius:14px;font-weight:800;font-size:14px;transition:.25s}
        .btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 20px rgba(242,118,97,.23)}
        .btn-primary:hover{background:var(--coral-dark);transform:translateY(-3px);box-shadow:0 14px 26px rgba(242,118,97,.32)}
        .btn-secondary{background:#fff;color:var(--berry);border:1px solid var(--line)}
        .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
        .hero-panel{min-height:350px;position:relative;background:var(--berry);border-radius:30px 80px 30px 80px;padding:32px;box-shadow:var(--shadow);overflow:hidden}
        .hero-panel:before{content:"";position:absolute;width:240px;height:240px;right:-60px;top:-75px;border-radius:50%;background:var(--coral)}
        .hero-panel:after{content:"";position:absolute;width:180px;height:180px;left:-72px;bottom:-80px;border:27px solid var(--mint);border-radius:50%}
        .panel-label{position:relative;z-index:2;color:#ffe9e1;font-size:13px;font-weight:800;letter-spacing:1px}
        .panel-card{position:absolute;z-index:2;left:42px;right:42px;top:92px;bottom:38px;padding:26px;background:linear-gradient(145deg,#ffe5db,#f7b29f);border-radius:23px 62px 23px 62px;transform:rotate(-3deg);display:flex;flex-direction:column;justify-content:flex-end}
        .panel-card strong{font-size:31px;line-height:1.2;color:var(--berry-deep);max-width:250px}
        .panel-card span{font-size:13px;color:var(--berry-soft);margin-top:10px}
        .panel-badge{position:absolute;right:22px;bottom:28px;z-index:3;background:#fff;color:var(--berry);padding:11px 15px;border-radius:14px;font-size:12px;font-weight:800;box-shadow:var(--shadow-soft)}
        .panel-badge b{display:block;color:var(--coral-dark);font-size:18px}
        .section{padding:88px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
        .section-head h2{font-size:clamp(26px,3vw,39px);line-height:1.25;color:var(--berry-deep);margin:10px 0 0;font-weight:900}
        .section-head p{max-width:520px;color:var(--muted);margin:0}
        .directory{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
        .directory-main,.directory-side{border-radius:var(--radius-lg);overflow:hidden}
        .directory-main{min-height:285px;background:var(--berry);color:#fff;padding:34px;position:relative}
        .directory-main:after{content:"✦";position:absolute;right:40px;top:30px;font-size:100px;color:var(--coral);opacity:.7}
        .directory-main h3{position:relative;z-index:1;font-size:29px;margin:0 0 12px}
        .directory-main p{position:relative;z-index:1;max-width:500px;color:#f4dfe1}
        .directory-links{position:relative;z-index:1;display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
        .directory-links a{padding:9px 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;font-size:13px;transition:.25s}
        .directory-links a:hover{background:var(--coral);border-color:var(--coral);transform:translateY(-2px)}
        .directory-side{background:#fff;border:1px solid var(--line);padding:27px;display:flex;flex-direction:column;justify-content:space-between}
        .directory-side h3{color:var(--berry);font-size:22px;margin-bottom:8px}
        .directory-side p{color:var(--muted);font-size:14px;margin-bottom:20px}
        .text-link{color:var(--coral-dark);font-weight:800;font-size:14px}
        .text-link:hover{text-decoration:underline}
        .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
        .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:27px;min-height:210px;transition:.25s}
        .feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);border-color:var(--peach)}
        .feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:var(--blush);color:var(--coral-dark);font-size:22px;margin-bottom:22px}
        .feature-card:nth-child(2) .feature-icon{background:#e5f6ef;color:#24866c}
        .feature-card:nth-child(3) .feature-icon{background:#eee7f5;color:var(--berry)}
        .feature-card h3{font-size:19px;color:var(--berry-deep);margin-bottom:9px}
        .feature-card p{font-size:14px;color:var(--muted);margin:0}
        .update-section{background:var(--blush)}
        .update-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px;align-items:start}
        .update-intro h2{font-size:35px;line-height:1.3;color:var(--berry-deep);margin:11px 0 15px}
        .update-intro p{color:var(--muted)}
        .update-note{margin-top:25px;padding:17px 19px;border-left:4px solid var(--coral);background:#fff;border-radius:0 14px 14px 0;color:var(--berry);font-size:14px}
        .timeline{position:relative;padding-left:32px}
        .timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:#e7c8c4}
        .timeline-item{position:relative;padding:0 0 28px}
        .timeline-item:last-child{padding-bottom:0}
        .timeline-item:before{content:"";position:absolute;left:-31px;top:7px;width:16px;height:16px;border-radius:50%;background:var(--coral);border:4px solid var(--blush)}
        .timeline-meta{display:flex;gap:9px;align-items:center;color:var(--coral-dark);font-size:12px;font-weight:800;margin-bottom:5px}
        .tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:#fff;color:var(--berry);font-size:11px;font-weight:800}
        .timeline-item h3{font-size:19px;color:var(--berry-deep);margin-bottom:5px}
        .timeline-item p{font-size:14px;color:var(--muted);margin:0}
        .notice-section{padding-top:78px}
        .notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        .notice-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:30px}
        .notice-card h3{font-size:21px;color:var(--berry);margin-bottom:13px}
        .notice-card p{font-size:14px;color:var(--muted);margin-bottom:14px}
        .notice-card ul{padding-left:20px;margin:0;color:var(--muted);font-size:14px}
        .notice-card li{margin:7px 0}
        .faq-section{padding-top:78px}
        .faq-list{max-width:900px;margin:0 auto}
        .faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:11px;overflow:hidden}
        .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;padding:19px 22px;color:var(--berry-deep);font-weight:800}
        .faq-question span:last-child{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:var(--blush);color:var(--coral-dark);font-size:20px;transition:.25s}
        .faq-answer{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}
        .faq-item.open{border-color:var(--peach);box-shadow:var(--shadow-soft)}
        .faq-item.open .faq-answer{display:block}
        .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:var(--coral);color:#fff}
        .cta{padding:70px 0}
        .cta-box{position:relative;overflow:hidden;background:var(--berry-deep);border-radius:var(--radius-lg);padding:48px 55px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
        .cta-box:after{content:"";position:absolute;width:210px;height:210px;right:8%;top:-125px;border:32px solid var(--coral);border-radius:50%;opacity:.75}
        .cta-box h2{position:relative;z-index:1;color:#fff;font-size:32px;margin-bottom:8px}
        .cta-box p{position:relative;z-index:1;color:#e9d9df;margin:0;max-width:620px}
        .cta-box .btn{position:relative;z-index:1;flex-shrink:0;background:var(--mint);color:var(--berry-deep)}
        .cta-box .btn:hover{background:#d1f5e8}
        .site-footer{background:var(--berry-deep);color:#fff;padding:58px 0 20px}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:40px}
        .footer-brand .brand{min-width:0}
        .footer-brand .brand-text{color:#fff}
        .footer-brand .brand-text small{color:var(--peach)}
        .footer-brand p{color:#d8c3d0;font-size:13px;max-width:260px;margin:20px 0 0}
        .footer-col{display:flex;flex-direction:column;gap:9px}
        .footer-col h3{font-size:15px;color:#fff;margin-bottom:8px}
        .footer-col a{color:#d8c3d0;font-size:13px;transition:.2s}
        .footer-col a:hover{color:var(--peach);padding-left:4px}
        .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#bda7b7;font-size:12px;flex-wrap:wrap}
        @media(max-width:1024px){
            .nav-wrap{gap:15px}.brand{min-width:220px}.nav a{padding:9px 8px;font-size:13px}
            .hero-layout{gap:35px}.directory{grid-template-columns:1fr}.update-layout{gap:35px}
        }
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 32px))}
            .notice-inner{font-size:12px}.notice-inner span:last-child{display:none}
            .nav-wrap{height:70px;justify-content:space-between}.brand{min-width:0}.brand-text{font-size:15px}.brand-text small{font-size:9px}
            .menu-toggle{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;padding:12px 16px 18px;background:var(--cream);border-bottom:1px solid var(--line);box-shadow:var(--shadow-soft);flex-direction:column;align-items:stretch}
            .nav.open{display:flex}.nav a{padding:12px 14px}.nav-action{display:none}
            .page-hero{padding:52px 0 48px}.hero-layout{grid-template-columns:1fr;gap:34px}
            h1{font-size:39px}.hero-copy{font-size:16px}.hero-panel{min-height:300px}
            .section{padding:55px 0}.section-head{display:block;margin-bottom:24px}.section-head p{margin-top:12px}
            .feature-grid,.notice-grid{grid-template-columns:1fr}.update-layout{grid-template-columns:1fr}
            .directory-main{min-height:260px}.cta{padding:45px 0}.cta-box{padding:34px 25px;display:block}.cta-box h2{font-size:27px}.cta-box .btn{margin-top:22px}
            .footer-grid{grid-template-columns:1.4fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}
        }
        @media(max-width:480px){
            body{font-size:14px}.container{width:calc(100% - 28px)}.brand-mark{width:36px;height:36px;font-size:16px}
            .brand-text{font-size:13px}.hero-actions{display:grid;grid-template-columns:1fr}.btn{width:100%;min-height:52px}
            h1{font-size:34px}.hero-panel{min-height:260px;padding:24px}.panel-card{left:27px;right:27px;top:72px}.panel-card strong{font-size:25px}
            .directory-main,.directory-side,.feature-card,.notice-card{padding:23px}.timeline{padding-left:27px}
            .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}