/* roulang page: index */
:root{
      --berry:#8f285d;
      --berry-dark:#641b46;
      --berry-soft:#f4e8ef;
      --lime:#b6cf5d;
      --orange:#e99b62;
      --ink:#29242b;
      --muted:#716b73;
      --paper:#fffdf9;
      --sand:#f7f2ed;
      --line:#e6dfe1;
      --deep:#241b29;
      --shadow:0 16px 38px rgba(61,31,49,.09);
      --shadow-sm:0 8px 22px rgba(61,31,49,.07);
      --radius:14px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.78;
      font-size:16px;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;top:0;z-index:30;
      background:rgba(255,253,249,.96);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(12px);
    }
    .nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:29px;height:29px;border:2px solid var(--berry);display:grid;place-items:center;transform:rotate(45deg);border-radius:7px}
    .brand-mark:after{content:"";width:8px;height:8px;background:var(--berry);border-radius:50%}
    .brand-text{font-size:1.08rem}
    .top-nav{display:flex;align-items:center;gap:27px;margin-left:auto}
    .top-nav a{font-size:.94rem;color:var(--muted);padding:26px 0 22px;position:relative}
    .top-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:16px;height:2px;background:var(--berry);transition:var(--ease)}
    .top-nav a:hover,.top-nav a.active{color:var(--berry-dark)}
    .top-nav a:hover:after,.top-nav a.active:after{right:0}
    .nav-action,.button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border-radius:6px;padding:11px 18px;font-weight:700;font-size:.92rem;
      border:1px solid transparent;transition:var(--ease);cursor:pointer
    }
    .nav-action,.button.primary{background:var(--berry);color:#fff}
    .nav-action:hover,.button.primary:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 16px rgba(143,40,93,.18)}
    .menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 11px;color:var(--berry);border-radius:5px}
    .eyebrow{font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;color:var(--berry);font-weight:800}
    .section{padding:100px 0;border-top:1px solid rgba(230,223,225,.75)}
    .section.alt{background:var(--sand)}
    .section-head{max-width:710px;margin-bottom:42px}
    .section-head h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;letter-spacing:-.055em;margin:9px 0 15px;color:var(--deep)}
    .section-head p{color:var(--muted);margin:0;max-width:680px}
    .hero{padding:76px 0 86px;background:linear-gradient(105deg,#fffdf9 0%,#fbf1f2 63%,#f3e4eb 100%);position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(143,40,93,.13);border-radius:50%;right:-120px;top:-150px}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:74px;align-items:center}
    .hero h1{font-size:clamp(2.65rem,5.6vw,5rem);line-height:1.08;letter-spacing:-.08em;margin:15px 0 22px;color:var(--deep);max-width:720px}
    .hero h1 em{font-style:normal;color:var(--berry)}
    .hero-copy{font-size:1.08rem;color:#625b62;max-width:680px;line-height:1.9}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
    .button.secondary{border-color:var(--berry);color:var(--berry);background:transparent}
    .button.secondary:hover{background:var(--berry-soft);transform:translateY(-2px)}
    .hero-note{display:flex;gap:22px;margin-top:34px;flex-wrap:wrap}
    .hero-note strong{display:block;font-size:1.06rem;color:var(--deep)}
    .hero-note span{display:block;color:var(--muted);font-size:.82rem}
    .hero-panel{background:var(--deep);color:#fff;padding:28px;border-radius:18px;box-shadow:var(--shadow);min-height:340px;position:relative;overflow:hidden}
    .hero-panel:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-65px;bottom:-90px}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:17px}
    .status{font-size:.75rem;color:#dce99a;display:flex;align-items:center;gap:7px}
    .status i{width:7px;height:7px;background:var(--lime);border-radius:50%;display:inline-block}
    .panel-list{margin-top:28px;display:grid;gap:14px}
    .panel-row{display:grid;grid-template-columns:40px 1fr auto;gap:13px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.11)}
    .panel-no{color:var(--orange);font-weight:800;font-size:1.2rem}
    .panel-row b{display:block;font-size:.98rem}
    .panel-row small{color:#c3b9c3}
    .panel-tag{font-size:.7rem;border:1px solid rgba(255,255,255,.25);padding:3px 7px;border-radius:20px;color:#eadfe7}
    .index-strip{padding:24px 0;background:#fff;border-bottom:1px solid var(--line)}
    .index-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .index-item{padding:8px 24px;border-right:1px solid var(--line);display:block}
    .index-item:first-child{padding-left:0}.index-item:last-child{border:0}
    .index-item:hover .index-title{color:var(--berry)}
    .index-label{color:var(--orange);font-size:.74rem;font-weight:800}
    .index-title{font-size:1.02rem;font-weight:800;margin:3px 0}
    .index-item p{margin:0;color:var(--muted);font-size:.84rem;line-height:1.55}
    .timeline{position:relative;padding-left:28px;max-width:900px}
    .timeline:before{content:"";position:absolute;left:5px;top:5px;bottom:5px;width:1px;background:#d6becb}
    .timeline-item{position:relative;display:grid;grid-template-columns:145px 1fr auto;gap:25px;padding:0 0 31px;margin-bottom:28px;border-bottom:1px solid var(--line)}
    .timeline-item:last-child{border-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-28px;top:6px;width:11px;height:11px;background:var(--paper);border:3px solid var(--berry);border-radius:50%}
    .timeline-date{font-size:.82rem;color:var(--muted);font-weight:700}
    .timeline-content h3{margin:0 0 5px;font-size:1.14rem}
    .timeline-content p{margin:0;color:var(--muted);font-size:.92rem}
    .text-link{color:var(--berry);font-weight:700;font-size:.88rem;white-space:nowrap}
    .text-link:hover{color:var(--berry-dark);transform:translateX(3px)}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:16px;align-items:stretch}
    .feature-card{padding:28px;border:1px solid var(--line);background:#fff;min-height:205px;transition:var(--ease)}
    .feature-card:nth-child(2){background:var(--berry);color:#fff;border-color:var(--berry)}
    .feature-card:nth-child(2) p{color:#f2dce8}
    .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .feature-no{font-size:2rem;color:var(--orange);font-weight:800;line-height:1}
    .feature-card h3{font-size:1.2rem;margin:23px 0 8px}
    .feature-card p{color:var(--muted);font-size:.9rem;margin:0}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .path-item{padding:29px 24px 31px;border-right:1px solid var(--line);position:relative}
    .path-item:last-child{border:0}
    .path-item:after{content:"→";position:absolute;right:-10px;top:42px;background:var(--sand);color:var(--berry);padding:0 4px;font-weight:800}
    .path-item:last-child:after{display:none}
    .step-no{font-size:.76rem;color:var(--berry);font-weight:800;letter-spacing:.1em}
    .path h3{font-size:1.08rem;margin:15px 0 7px}.path p{margin:0;color:var(--muted);font-size:.88rem}
    .preview-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:65px;align-items:center}
    .image-frame{background:#eee5e4;padding:13px;border-radius:15px;box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:340px;object-fit:cover;border-radius:8px}
    .preview-list{display:grid;gap:18px;margin-top:25px}
    .preview-list li{list-style:none;display:flex;gap:13px;margin:0}
    .preview-list li:before{content:"";width:8px;height:8px;background:var(--lime);border-radius:50%;margin-top:10px;flex:0 0 auto}
    .preview-list b{display:block}.preview-list span{color:var(--muted);font-size:.9rem}
    .scene-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:16px}
    .scene-card{min-height:210px;padding:31px;background:var(--deep);color:#fff;position:relative;overflow:hidden}
    .scene-card:before{content:"01";position:absolute;right:23px;top:9px;font-size:5rem;color:rgba(255,255,255,.08);font-weight:900}
    .scene-card h3{margin:18px 0 7px;font-size:1.45rem}.scene-card p{color:#c9bfca;max-width:600px}
    .scene-small{padding:27px;background:var(--berry-soft);border:1px solid #ead4df}.scene-small + .scene-small{margin-top:16px;background:#f6eddf}
    .scene-small h3{margin:8px 0;font-size:1.1rem}.scene-small p{margin:0;color:var(--muted);font-size:.88rem}
    .update-band{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:var(--berry);color:#fff;padding:43px 48px;border-radius:12px}
    .update-band h2{font-size:2rem;line-height:1.2;margin:8px 0}.update-band p{color:#f2dbe7}
    .brief-list{border-left:1px solid rgba(255,255,255,.3);padding-left:35px;display:grid;gap:14px}
    .brief-list div{display:flex;gap:14px;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:13px}
    .brief-list b{color:var(--lime);min-width:70px}.brief-list span{font-size:.9rem}
    .trouble-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .trouble-item{background:#fff;border:1px solid var(--line);padding:20px 23px;display:flex;justify-content:space-between;gap:20px;align-items:center}
    .trouble-item strong{font-size:.98rem}.trouble-item span{color:var(--berry);font-size:1.3rem}
    .list-wall{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .article-main{padding:31px;background:var(--deep);color:#fff;min-height:280px}
    .article-main h3{font-size:1.65rem;line-height:1.3;margin:18px 0 11px}.article-main p{color:#c9bfca}.article-main .text-link{color:#e9c5d7}
    .article-list{border-top:1px solid var(--line)}
    .article-row{padding:18px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:78px 1fr;gap:13px}
    .article-row small{color:var(--orange);font-weight:800}.article-row h3{font-size:1rem;margin:0 0 4px}.article-row p{margin:0;color:var(--muted);font-size:.84rem}
    .mobile-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:62px;align-items:center}
    .mobile-image{background:#f0e4e7;border-radius:18px;padding:13px;max-width:360px;margin:auto}
    .mobile-image img{height:360px;object-fit:cover;border-radius:10px;width:100%}
    .check-table{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);background:#fff}
    .check-table div{padding:18px 23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
    .check-table div:nth-child(even){border-right:0}.check-table div:nth-last-child(-n+2){border-bottom:0}
    .check-table b{display:block;color:var(--berry);font-size:.9rem;margin-bottom:4px}.check-table span{color:var(--muted);font-size:.88rem}
    .faq-wrap{max-width:880px}.accordion{background:transparent;margin:0}.accordion-item{border-top:1px solid var(--line)}.accordion-item:last-child{border-bottom:1px solid var(--line)}
    .accordion-title{font-weight:800;color:var(--ink);font-size:1rem;padding:20px 45px 20px 0;border:0;background:transparent}
    .accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--berry)}
    .accordion-content{border:0;background:var(--sand);color:var(--muted);padding:17px 22px;font-size:.92rem}
    .feedback{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
    .feedback-copy h2{font-size:2.2rem;line-height:1.2;margin:10px 0 15px}.feedback-copy p{color:var(--muted)}
    .form-box{background:#fff;border:1px solid var(--line);padding:29px;box-shadow:var(--shadow-sm)}
    label{font-size:.86rem;font-weight:700;color:var(--deep);margin-bottom:7px}
    input,select,textarea{border:1px solid var(--line)!important;border-radius:5px!important;box-shadow:none!important;background:#fff!important}
    input:focus,select:focus,textarea:focus{border-color:var(--berry)!important;outline:3px solid rgba(143,40,93,.12)}
    textarea{min-height:120px;resize:vertical}
    .form-status{font-size:.8rem;color:var(--muted);margin:13px 0 0}
    .bottom-cta{padding:62px 0;background:var(--deep);color:#fff}.bottom-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.bottom-cta h2{margin:0;font-size:2rem;line-height:1.25}.bottom-cta p{color:#c9bfca;margin:8px 0 0}
    .site-footer{background:#19141d;color:#c7bec8;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{color:#fff}.footer-grid h3{font-size:.92rem;color:#fff;margin:0 0 13px}.footer-grid a{display:block;font-size:.86rem;margin:7px 0;color:#c7bec8}.footer-grid a:hover{color:#fff}.footer-note{font-size:.86rem;line-height:1.7;max-width:380px}.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:.78rem;color:#897d8a}
    @media(max-width:1024px){.hero-grid,.preview-grid,.mobile-grid{gap:35px}.top-nav{gap:16px}.feature-grid{grid-template-columns:1fr 1fr}.feature-card:last-child{grid-column:1/-1}.container{width:min(100% - 34px,920px)}}
    @media(max-width:760px){.nav-shell{height:68px}.menu-toggle{display:block}.top-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:10px 20px 20px;box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch;gap:0}.top-nav.is-open{display:flex}.top-nav a{padding:13px 0;border-bottom:1px solid var(--line)}.top-nav a:after{display:none}.top-nav .nav-action{text-align:center;margin-top:12px}.hero{padding:58px 0}.hero-grid,.preview-grid,.scene-layout,.list-wall,.feedback,.mobile-grid{grid-template-columns:1fr}.hero-panel{min-height:300px}.section{padding:70px 0}.index-grid{grid-template-columns:1fr 1fr;gap:18px}.index-item{padding:0 10px;border:0}.index-item:first-child{padding-left:0}.path{grid-template-columns:1fr}.path-item{border-right:0;border-bottom:1px solid var(--line);padding:23px 0}.path-item:after{display:none}.update-band{grid-template-columns:1fr;padding:32px 26px}.brief-list{border-left:0;border-top:1px solid rgba(255,255,255,.3);padding:22px 0 0}.trouble-grid{grid-template-columns:1fr}.check-table{grid-template-columns:1fr}.check-table div{border-right:0!important}.check-table div:nth-last-child(2){border-bottom:1px solid var(--line)}.bottom-cta-inner{display:block}.bottom-cta .button{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:7px}}
    @media(max-width:390px){body{font-size:15px}.container{width:calc(100% - 28px)}.hero h1{font-size:2.5rem}.hero-copy{font-size:1rem}.hero-actions .button{width:100%}.index-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.feature-card:last-child{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.hero-note{gap:14px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --berry:#8f285d;--berry-dark:#641b46;--berry-soft:#f4e8ef;--lime:#b6cf5d;
 --orange:#e99b62;--ink:#29242b;--muted:#716b73;--paper:#fffdf9;--sand:#f7f2ed;
 --line:#e6dfe1;--deep:#241b29;--shadow:0 16px 38px rgba(61,31,49,.09);
 --shadow-sm:0 8px 22px rgba(61,31,49,.07);--radius:14px;--ease:all .24s ease
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.78}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:29px;height:29px;border:2px solid var(--berry);display:grid;place-items:center;transform:rotate(45deg);border-radius:7px}
.brand-mark:after{content:"";width:8px;height:8px;background:var(--berry);border-radius:50%}
.brand-text{font-size:1.08rem}
.top-nav{display:flex;align-items:center;gap:27px;margin-left:auto}
.top-nav a{font-size:.94rem;color:var(--muted);padding:26px 0 22px;position:relative}
.top-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:16px;height:2px;background:var(--berry);transition:var(--ease)}
.top-nav a:hover,.top-nav a.active{color:var(--berry-dark)}
.top-nav a:hover:after,.top-nav a.active:after{right:0}
.top-nav .nav-action{padding:10px 17px;color:#fff;background:var(--berry);border-radius:6px}
.top-nav .nav-action:after{display:none}
.top-nav .nav-action:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 11px;color:var(--berry);border-radius:5px}
.eyebrow{font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;color:var(--berry);font-weight:800}
.section{padding:92px 0;border-top:1px solid rgba(230,223,225,.75)}
.section.alt{background:var(--sand)}
.section-head{max-width:710px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;letter-spacing:-.055em;margin:9px 0 15px;color:var(--deep)}
.section-head p{color:var(--muted);margin:0;max-width:680px}
.page-hero{padding:82px 0 76px;background:linear-gradient(105deg,rgba(255,253,249,.98),rgba(249,235,239,.9)),url('/assets/images/c2097d8823daeaa8') center/cover;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(143,40,93,.17);border-radius:50%;right:-80px;top:-120px}
.page-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;position:relative;z-index:1}
.page-hero h1{font-size:clamp(2.5rem,5.2vw,4.7rem);line-height:1.1;letter-spacing:-.08em;color:var(--deep);margin:15px 0 20px;max-width:760px}
.page-hero h1 em{font-style:normal;color:var(--berry)}
.hero-copy{font-size:1.06rem;color:#625b62;max-width:680px}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}
.badge{display:inline-flex;align-items:center;padding:5px 11px;border-radius:30px;background:var(--berry-soft);color:var(--berry-dark);font-size:.78rem;font-weight:700}
.badge.lime{background:#edf3d7;color:#566b18}
.badge.orange{background:#fbe9dc;color:#985621}
.hero-art{min-height:300px;border-radius:16px;overflow:hidden;position:relative;background:#342535;box-shadow:var(--shadow)}
.hero-art img{width:100%;height:100%;min-height:300px;object-fit:cover;opacity:.72}
.hero-art:after{content:"最新动态";position:absolute;inset:auto 25px 24px;color:#fff;font-size:2.4rem;font-weight:800;letter-spacing:-.08em}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:20px}
.filter-list{display:flex;gap:9px;flex-wrap:wrap}
.filter-list a{border:1px solid var(--line);background:#fff;padding:8px 15px;border-radius:5px;font-size:.85rem;color:var(--muted)}
.filter-list a:hover,.filter-list a.active{border-color:var(--berry);color:var(--berry);background:var(--berry-soft)}
.filter-note{color:var(--muted);font-size:.86rem}
.timeline-wrap{max-width:930px;margin-left:35px;border-left:1px solid var(--line);padding-left:42px}
.timeline-item{position:relative;display:grid;grid-template-columns:140px 1fr auto;gap:25px;padding:0 0 31px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.timeline-item:last-child{border-bottom:0;margin-bottom:0}
.timeline-item:before{content:"";position:absolute;left:-49px;top:6px;width:13px;height:13px;background:var(--paper);border:3px solid var(--berry);border-radius:50%}
.timeline-date{color:var(--berry);font-weight:800;font-size:.87rem}
.timeline-item h3{margin:0 0 7px;font-size:1.2rem;color:var(--deep)}
.timeline-item p{margin:0;color:var(--muted);font-size:.92rem}
.text-link{color:var(--berry);font-weight:700;font-size:.88rem;white-space:nowrap}
.text-link:hover{color:var(--berry-dark);transform:translateX(3px)}
.update-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.update-feature{padding:34px;background:var(--deep);color:#fff;border-radius:14px;min-height:260px;position:relative;overflow:hidden}
.update-feature:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-60px;bottom:-100px}
.update-feature h3{font-size:1.65rem;line-height:1.3;margin:24px 0 12px;max-width:440px}
.update-feature p{color:#d4c8d2;max-width:510px;margin:0}
.update-side{display:grid;gap:12px}
.update-row{background:#fff;border:1px solid var(--line);padding:21px 23px;display:grid;grid-template-columns:9px 1fr;gap:15px;transition:var(--ease)}
.update-row:before{content:"";width:9px;height:9px;background:var(--orange);border-radius:50%;margin-top:8px}
.update-row:hover{border-color:var(--berry);transform:translateX(3px);box-shadow:var(--shadow-sm)}
.update-row h4{margin:0 0 4px;font-size:1rem}
.update-row p{margin:0;color:var(--muted);font-size:.86rem}
.tag-wall{display:flex;flex-wrap:wrap;gap:12px}
.tag-card{padding:18px 21px;background:#fff;border:1px solid var(--line);min-width:170px;transition:var(--ease)}
.tag-card:hover{border-color:var(--berry);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.tag-card strong{display:block;color:var(--deep);font-size:1rem}
.tag-card span{font-size:.8rem;color:var(--muted)}
.notice-band{background:var(--berry);color:#fff;padding:28px 34px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-radius:10px}
.notice-band h3{margin:0;font-size:1.35rem}
.notice-band p{margin:4px 0 0;color:#f0dce7;font-size:.9rem}
.notice-band .button{background:#fff;color:var(--berry);white-space:nowrap}
.notice-band .button:hover{background:var(--berry-soft)}
.accordion{background:transparent;margin:0}
.accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.accordion-title{padding:20px 35px 20px 0;color:var(--deep);font-weight:700;font-size:1rem;border:0;background:transparent}
.accordion-title:hover,.accordion-title:focus{color:var(--berry);background:transparent}
.accordion-title:before{right:5px;color:var(--berry)}
.accordion-content{border:0;background:transparent;color:var(--muted);font-size:.92rem;padding:0 35px 21px 0}
.more-box{display:flex;justify-content:center;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:6px;padding:11px 18px;font-weight:700;font-size:.92rem;border:1px solid transparent;transition:var(--ease);cursor:pointer}
.button.primary{background:var(--berry);color:#fff}
.button.primary:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 16px rgba(143,40,93,.18)}
.button.secondary{border-color:var(--berry);color:var(--berry);background:transparent}
.button.secondary:hover{background:var(--berry-soft);transform:translateY(-2px)}
.button:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(233,155,98,.45);outline-offset:3px}
.site-footer{background:var(--deep);color:#fff;padding:62px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:60px}
.footer-brand{color:#fff;margin-bottom:15px}
.footer-brand .brand-mark{border-color:#e99b62}.footer-brand .brand-mark:after{background:#e99b62}
.footer-note{color:#c5b9c4;max-width:390px;font-size:.9rem;margin:0}
.site-footer h3{font-size:.9rem;margin:3px 0 14px;color:#fff}
.site-footer .footer-grid>div>a:not(.brand){display:block;color:#c5b9c4;font-size:.87rem;margin:7px 0}
.site-footer .footer-grid>div>a:not(.brand):hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:46px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#a99ba8;font-size:.78rem}
@media(max-width:1024px){
 .top-nav{gap:17px}.top-nav a{font-size:.88rem}
 .page-hero-grid{gap:35px}.timeline-item{grid-template-columns:115px 1fr auto}
}
@media(max-width:768px){
 .container{width:min(100% - 30px,620px)}
 .nav-shell{height:68px}.menu-toggle{display:block}
 .top-nav{display:none;position:absolute;left:15px;right:15px;top:68px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-sm);padding:8px 18px;flex-direction:column;align-items:stretch;gap:0}
 .top-nav.is-open{display:flex}.top-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.top-nav a:last-child{border:0}
 .top-nav a:after{bottom:0}.top-nav .nav-action{margin:10px 0;text-align:center;padding:11px}
 .page-hero{padding:59px 0}.page-hero-grid{grid-template-columns:1fr;gap:32px}.hero-art{min-height:220px}.hero-art img{min-height:220px}
 .filter-bar{display:block}.filter-note{margin-top:15px}.section{padding:70px 0}
 .timeline-wrap{margin-left:12px;padding-left:25px}.timeline-item{grid-template-columns:1fr;gap:7px;padding-bottom:25px}.timeline-item:before{left:-32px}
 .timeline-item .text-link{display:inline-block;margin-top:8px}.update-grid{grid-template-columns:1fr}.notice-band{display:block;padding:25px}.notice-band .button{margin-top:18px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:first-child{grid-column:1/-1}
 .copyright{display:block}.copyright span{display:block;margin-bottom:5px}
}
@media(max-width:390px){
 body{font-size:15px}.container{width:calc(100% - 24px)}.brand-text{font-size:.98rem}
 .page-hero h1{font-size:2.45rem}.hero-art:after{font-size:1.9rem}.tag-card{min-width:calc(50% - 6px);padding:14px}
 .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category2 */
:root{
 --berry:#8f285d;--berry-dark:#641b46;--berry-soft:#f4e8ef;
 --lime:#b6cf5d;--orange:#e99b62;--ink:#29242b;--muted:#716b73;
 --paper:#fffdf9;--sand:#f7f2ed;--line:#e6dfe1;--deep:#241b29;
 --shadow:0 16px 38px rgba(61,31,49,.09);--shadow-sm:0 8px 22px rgba(61,31,49,.07);
 --radius:14px;--ease:all .24s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.78}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:29px;height:29px;border:2px solid var(--berry);display:grid;place-items:center;transform:rotate(45deg);border-radius:7px}
.brand-mark:after{content:"";width:8px;height:8px;background:var(--berry);border-radius:50%}
.brand-text{font-size:1.08rem}
.top-nav{display:flex;align-items:center;gap:27px;margin-left:auto}
.top-nav a{font-size:.94rem;color:var(--muted);padding:26px 0 22px;position:relative}
.top-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:16px;height:2px;background:var(--berry);transition:var(--ease)}
.top-nav a:hover,.top-nav a.active{color:var(--berry-dark)}
.top-nav a:hover:after,.top-nav a.active:after{right:0}
.nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:6px;padding:11px 18px;font-weight:700;font-size:.92rem;border:1px solid transparent;transition:var(--ease);cursor:pointer}
.nav-action,.button.primary{background:var(--berry);color:#fff}
.nav-action:hover,.button.primary:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 16px rgba(143,40,93,.18)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 11px;color:var(--berry);border-radius:5px}
.eyebrow{font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;color:var(--berry);font-weight:800}
.section{padding:92px 0;border-top:1px solid rgba(230,223,225,.75)}
.section.alt{background:var(--sand)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;letter-spacing:-.055em;margin:9px 0 15px;color:var(--deep)}
.section-head p{color:var(--muted);margin:0;max-width:680px}
.guide-intro{padding:72px 0 78px;background:linear-gradient(105deg,#fffdf9 0%,#fbf1f2 65%,#f3e4eb 100%);position:relative;overflow:hidden}
.guide-intro:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(143,40,93,.13);border-radius:50%;right:-160px;top:-210px}
.intro-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:center}
.guide-intro h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:1.08;letter-spacing:-.08em;color:var(--deep);margin:14px 0 22px;max-width:700px}
.guide-intro h1 em{font-style:normal;color:var(--berry)}
.intro-copy{font-size:1.06rem;color:#625b62;max-width:650px}
.intro-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.badge{display:inline-flex;align-items:center;border-radius:30px;padding:5px 11px;font-size:.76rem;font-weight:800;letter-spacing:.03em}
.badge.berry{background:var(--berry-soft);color:var(--berry)}
.badge.lime{background:#edf3d5;color:#55651b}
.guide-image{min-height:300px;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);position:relative;background:var(--deep)}
.guide-image img{width:100%;height:100%;min-height:300px;object-fit:cover;opacity:.82}
.image-caption{position:absolute;left:24px;bottom:22px;color:#fff;font-weight:700;font-size:1.2rem;letter-spacing:-.03em}
.directory{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.directory-item{padding:25px 22px;border-right:1px solid var(--line);position:relative}
.directory-item:last-child{border-right:0}
.directory-item:hover{background:var(--berry-soft)}
.directory-no{color:var(--orange);font-size:1.65rem;font-weight:800;line-height:1}
.directory-item h3{font-size:1.05rem;margin:13px 0 6px}
.directory-item p{font-size:.86rem;color:var(--muted);margin:0;line-height:1.6}
.steps-layout{display:grid;grid-template-columns:180px 1fr;gap:55px}
.steps-index{border-right:1px solid var(--line)}
.steps-index strong{display:block;font-size:2.2rem;color:var(--berry);line-height:1;margin-bottom:10px}
.steps-index p{color:var(--muted);font-size:.9rem;margin:0;max-width:130px}
.step-list{display:grid;gap:0}
.step-item{display:grid;grid-template-columns:64px 1fr auto;gap:20px;padding:0 0 28px;margin-bottom:28px;border-bottom:1px solid var(--line);align-items:start}
.step-item:last-child{margin-bottom:0;border-bottom:0}
.step-number{width:46px;height:46px;background:var(--berry);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:800}
.step-item h3{margin:0 0 5px;font-size:1.22rem}
.step-item p{margin:0;color:var(--muted);font-size:.94rem}
.step-state{color:var(--berry);font-size:.78rem;font-weight:800;white-space:nowrap;padding-top:10px}
.mobile-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:58px;align-items:center}
.mobile-visual{background:#eadde4;padding:18px;border-radius:18px;max-width:440px}
.mobile-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px}
.tip-list{margin:0;padding:0;list-style:none}
.tip-list li{display:grid;grid-template-columns:32px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.tip-list li:last-child{border-bottom:0}
.tip-list b{color:var(--berry);font-size:.9rem}
.tip-list strong{display:block;margin-bottom:3px}
.tip-list span{color:var(--muted);font-size:.9rem}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:65px}
.faq-lead h2{font-size:2.25rem;line-height:1.2;letter-spacing:-.06em;margin:10px 0 15px;color:var(--deep)}
.faq-lead p{color:var(--muted)}
.accordion{margin:0;background:transparent;border:0}
.accordion-item{border-top:1px solid var(--line);background:transparent}
.accordion-item:last-child{border-bottom:1px solid var(--line)}
.accordion-title{font-size:1rem;font-weight:700;color:var(--ink);padding:19px 42px 19px 0;border:0;background:transparent}
.accordion-title:hover,.accordion-title:focus{color:var(--berry);background:transparent}
.accordion-content{border:0;background:transparent;color:var(--muted);font-size:.92rem;padding:0 42px 20px 0}
.scenes{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:14px}
.scene{min-height:175px;padding:25px;background:#fff;border:1px solid var(--line);transition:var(--ease)}
.scene:first-child{background:var(--deep);color:#fff}
.scene:first-child p{color:#c9bec9}
.scene:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:var(--berry)}
.scene h3{margin:18px 0 7px;font-size:1.18rem}
.scene p{margin:0;color:var(--muted);font-size:.88rem}
.scene-tag{font-size:.72rem;color:var(--orange);font-weight:800;letter-spacing:.08em}
.check-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.check-card{padding:29px;background:#fff;border:1px solid var(--line)}
.check-card h3{font-size:1.18rem;margin:0 0 16px}
.check-card ul{list-style:none;padding:0;margin:0}
.check-card li{padding:10px 0 10px 26px;border-top:1px solid var(--line);position:relative;color:var(--muted);font-size:.92rem}
.check-card li:before{content:"✓";position:absolute;left:0;color:var(--berry);font-weight:800}
.more-bar{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:25px}
.more-bar h2{font-size:1.45rem;margin:0;color:var(--deep)}
.text-link{color:var(--berry);font-weight:700;font-size:.9rem;white-space:nowrap}
.text-link:hover{color:var(--berry-dark);transform:translateX(3px)}
.site-footer{background:var(--deep);color:#fff;padding:65px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:60px}
.footer-brand{color:#fff;margin-bottom:17px}
.footer-brand .brand-mark{border-color:var(--orange)}
.footer-brand .brand-mark:after{background:var(--orange)}
.footer-note{color:#c4b9c3;max-width:360px;font-size:.9rem;margin:0}
.site-footer h3{font-size:.86rem;color:#e8c7d8;margin:0 0 16px;letter-spacing:.06em}
.site-footer a:not(.brand){display:block;color:#c4b9c3;font-size:.88rem;margin:8px 0}
.site-footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:48px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9f929f;font-size:.78rem}
:focus-visible{outline:3px solid rgba(233,155,98,.7);outline-offset:3px}
@media(max-width:1024px){
 .top-nav{gap:17px}.top-nav a{font-size:.88rem}
 .intro-grid{gap:38px}.steps-layout{gap:35px}.faq-grid{gap:35px}
}
@media(max-width:760px){
 .container{width:min(100% - 30px,620px)}
 .nav-shell{height:68px}.menu-toggle{display:block}
 .top-nav{display:none;position:absolute;left:15px;right:15px;top:68px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-sm);padding:8px 18px;flex-direction:column;align-items:stretch;gap:0}
 .top-nav.open{display:flex}
 .top-nav a{padding:12px 0;border-bottom:1px solid var(--line)}
 .top-nav a:after{bottom:0}.top-nav .nav-action{margin:10px 0;text-align:center}
 .guide-intro{padding:55px 0 60px}.intro-grid,.mobile-grid,.faq-grid{grid-template-columns:1fr}
 .guide-intro h1{font-size:clamp(2.45rem,12vw,3.8rem)}
 .guide-image{min-height:230px}.guide-image img{min-height:230px}
 .section{padding:66px 0}
 .directory{grid-template-columns:1fr 1fr}
 .directory-item:nth-child(2){border-right:0}.directory-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .steps-layout{grid-template-columns:1fr;gap:28px}.steps-index{border-right:0;border-bottom:1px solid var(--line);padding-bottom:22px}
 .step-item{grid-template-columns:48px 1fr}.step-state{grid-column:2;padding-top:0}
 .scenes,.check-layout{grid-template-columns:1fr}
 .scene:first-child{min-height:150px}
 .more-bar{align-items:flex-start;flex-direction:column}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-grid>div:first-child{grid-column:1/-1}
 .copyright{flex-direction:column;gap:6px}
}
@media(max-width:390px){
 body{font-size:15px}.container{width:calc(100% - 24px)}
 .brand-text{font-size:.98rem}.directory{grid-template-columns:1fr}
 .directory-item{border-right:0!important;border-bottom:1px solid var(--line)}
 .directory-item:last-child{border-bottom:0}
 .step-item{gap:12px}.step-number{width:40px;height:40px}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}