/* roulang page: index */
:root{
            --coral:#e96857;
            --coral-dark:#b8483d;
            --peach:#fff0e9;
            --cream:#fffaf5;
            --plum:#39252d;
            --muted:#786b6d;
            --line:#eadbd5;
            --lavender:#eee7f5;
            --mint:#e7f2ed;
            --radius:18px;
            --shadow:0 14px 38px rgba(91,54,49,.09);
            --ease:all .25s ease;
        }
        *,*::before,*::after{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--plum);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.8;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{max-width:1200px}
        .section{padding:92px 0;position:relative}
        .section-soft{background:#fff5ef}
        .section-lavender{background:var(--lavender)}
        .section-title{font-size:clamp(28px,3.3vw,44px);line-height:1.25;font-weight:800;letter-spacing:-.03em;margin:0 0 16px}
        .section-lead{color:var(--muted);max-width:700px;margin:0 0 38px;font-size:17px}
        .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-weight:700;font-size:13px;letter-spacing:.12em;margin-bottom:15px}
        .eyebrow:before{content:"";width:24px;height:3px;border-radius:4px;background:var(--coral)}
        .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,250,245,.94);border-bottom:1px solid transparent;transition:var(--ease)}
        .site-header.scrolled{border-color:var(--line);box-shadow:0 5px 20px rgba(63,35,32,.06)}
        .navbar{padding:17px 0}
        .navbar-brand{font-size:23px;font-weight:900;color:var(--plum);letter-spacing:-.06em}
        .brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px 12px 12px 5px;background:var(--coral);color:white;margin-right:9px;font-size:17px;transform:rotate(-7deg)}
        .nav-link{color:#66575a!important;font-size:14px;font-weight:600;padding:9px 14px!important;border-radius:999px}
        .nav-link:hover,.nav-link.active{color:var(--coral-dark)!important;background:var(--peach)}
        .nav-action,.btn-main{background:var(--coral);color:#fff;border:1px solid var(--coral);border-radius:999px;padding:12px 22px;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:8px}
        .nav-action:hover,.btn-main:hover{background:var(--coral-dark);border-color:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(201,83,70,.22)}
        .btn-ghost{border:1px solid var(--line);background:#fffaf8;color:var(--plum);border-radius:999px;padding:12px 22px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}
        .btn-ghost:hover{border-color:var(--coral);color:var(--coral-dark);background:#fff}
        .navbar-toggler{border:1px solid var(--line);padding:8px 10px;border-radius:10px}
        .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(233,104,87,.2)}
        .hero{padding:64px 0 82px;overflow:hidden;background:linear-gradient(125deg,#fffaf5 0%,#fff0e8 67%,#f6e6ef 100%)}
        .hero:after{content:"";position:absolute;right:-100px;top:-160px;width:430px;height:430px;border:1px solid rgba(233,104,87,.18);border-radius:48% 52% 60% 40%;transform:rotate(25deg)}
        .hero-copy{position:relative;z-index:1;padding:28px 0}
        .hero h1{font-size:clamp(38px,5.3vw,69px);line-height:1.13;letter-spacing:-.065em;font-weight:900;margin:0 0 24px;max-width:760px}
        .hero h1 span{color:var(--coral)}
        .hero-text{font-size:18px;color:#685a5c;max-width:650px;margin-bottom:30px}
        .hero-buttons{display:flex;gap:12px;flex-wrap:wrap}
        .hero-visual{position:relative;min-height:385px;margin-top:15px}
        .hero-photo{height:390px;width:100%;object-fit:cover;border-radius:30px 80px 30px 80px;box-shadow:var(--shadow)}
        .hero-note{position:absolute;left:-28px;bottom:28px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 19px;box-shadow:var(--shadow);width:210px}
        .hero-note strong{display:block;color:var(--coral-dark);font-size:18px}
        .hero-note small{color:var(--muted)}
        .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}
        .entry-grid{display:grid;grid-template-columns:1.35fr .85fr .85fr;grid-template-rows:1fr 1fr;gap:16px}
        .entry-card{min-height:145px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden;transition:var(--ease)}
        .entry-card:first-child{grid-row:span 2;background:var(--plum);color:#fff}
        .entry-card:hover,.content-card:hover,.resource:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
        .entry-icon{font-size:25px;margin-bottom:18px}
        .entry-card h3{font-size:20px;margin:0 0 8px;font-weight:800}
        .entry-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
        .entry-card:first-child p{color:#e9dce0}
        .entry-arrow{position:absolute;right:20px;bottom:18px;color:var(--coral)}
        .index-wrap{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:start}
        .index-menu{border-left:2px solid var(--line)}
        .index-menu a{display:block;padding:11px 18px;color:var(--muted);font-weight:600;border-left:2px solid transparent;margin-left:-2px}
        .index-menu a:hover,.index-menu a.active{color:var(--coral-dark);border-color:var(--coral);background:#fff8f4}
        .topic-panel{background:#fff;border-radius:24px;padding:30px;border:1px solid var(--line)}
        .tag{display:inline-flex;padding:6px 12px;border-radius:999px;background:var(--peach);color:var(--coral-dark);font-size:13px;font-weight:700;margin:4px}
        .topic-panel h3{font-size:25px;margin:12px 0}
        .topic-panel p{color:var(--muted);margin-bottom:22px}
        .topic-links{display:flex;gap:10px;flex-wrap:wrap}
        .topic-links a{padding:10px 14px;background:#fff8f4;border-radius:10px;color:var(--plum);font-weight:600;font-size:14px}
        .topic-links a:hover{background:var(--coral);color:#fff}
        .intent-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden}
        .intent{padding:25px 24px;border-right:1px solid var(--line)}
        .intent:last-child{border-right:0}
        .intent-number{font-size:29px;font-weight:900;color:var(--coral)}
        .intent strong{display:block;margin:5px 0 7px}
        .intent span{font-size:13px;color:var(--muted)}
        .timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
        .timeline:before{content:"";position:absolute;top:27px;left:9%;right:9%;height:1px;background:var(--line)}
        .step{position:relative;text-align:center;padding:0 10px}
        .step-no{position:relative;z-index:1;width:54px;height:54px;display:grid;place-items:center;margin:0 auto 18px;border-radius:50%;background:var(--coral);color:#fff;font-weight:800;border:7px solid var(--peach)}
        .step h3{font-size:17px;margin-bottom:8px}
        .step p{font-size:14px;color:var(--muted);margin:0}
        .scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .scene{padding:26px;background:#fff;border-radius:18px;border:1px solid var(--line);min-height:185px}
        .scene:nth-child(2){background:#fff0e9}.scene:nth-child(3){background:#eee7f5}
        .scene h3{font-size:19px;margin:12px 0 8px}.scene p{color:var(--muted);font-size:14px;margin:0}
        .featured-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
        .content-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:var(--ease)}
        .content-image{height:220px;object-fit:cover;width:100%}
        .content-body{padding:22px}.content-body h3{font-size:21px;margin:10px 0}.content-body p{font-size:14px;color:var(--muted);margin:0}
        .mini-stack{display:grid;gap:20px}
        .mini-card{display:flex;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;min-height:145px}
        .mini-card img{width:38%;object-fit:cover}.mini-card div{padding:18px}.mini-card h3{font-size:17px;margin:0 0 8px}.mini-card p{font-size:13px;color:var(--muted);margin:0}
        .case-wall{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:16px}
        .case{position:relative;min-height:230px;border-radius:22px;overflow:hidden;background:#5a3540;color:white}
        .case:first-child{grid-row:span 2;min-height:480px}
        .case img{width:100%;height:100%;object-fit:cover;opacity:.7;transition:var(--ease)}.case:hover img{transform:scale(1.05);opacity:.82}
        .case-overlay{position:absolute;inset:auto 0 0;padding:24px;background:linear-gradient(transparent,rgba(40,20,25,.85))}
        .case h3{font-size:20px;margin:0 0 5px}.case p{font-size:13px;margin:0;color:#f4e8e7}
        .news-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px}
        .news-list{border-top:1px solid var(--line)}
        .news-item{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
        .news-date{font-size:13px;color:var(--coral-dark);font-weight:800}.news-item h3{font-size:18px;margin:0 0 5px}.news-item p{font-size:14px;color:var(--muted);margin:0}
        .update-card{background:var(--plum);color:white;border-radius:25px;padding:32px;min-height:100%}
        .update-card p{color:#e6d9dc}.status{display:flex;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px}.status i{width:9px;height:9px;background:#ef9c7c;border-radius:50%}
        .resource-row{display:flex;gap:14px;flex-wrap:wrap}.resource{flex:1;min-width:180px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:15px;text-align:center;font-weight:700;transition:var(--ease)}.resource small{display:block;color:var(--muted);font-weight:400;margin-top:4px}
        .accordion-item{border:1px solid var(--line)!important;border-radius:13px!important;margin-bottom:12px;overflow:hidden;background:#fff}.accordion-button{font-weight:700;color:var(--plum);background:#fff;padding:20px}.accordion-button:not(.collapsed){color:var(--coral-dark);background:#fff8f5;box-shadow:none}.accordion-button:focus{box-shadow:0 0 0 3px rgba(233,104,87,.14)}.accordion-body{color:var(--muted);padding:0 20px 20px}
        .guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.guard{padding:20px;background:#fff;border-radius:15px;border:1px solid var(--line);text-align:center}.guard b{display:block;margin:8px 0 3px}.guard span{color:var(--muted);font-size:13px}
        .contact-box{background:#fff;border:1px solid var(--line);border-radius:25px;padding:34px;box-shadow:var(--shadow)}.form-label{font-size:14px;font-weight:700}.form-control,.form-select{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fffaf8}.form-control:focus,.form-select:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(233,104,87,.12)}
        .form-note{color:var(--muted);font-size:13px}.form-control.is-invalid{border-color:#c9544c}
        .bottom-cta{padding:52px 0;background:var(--coral);color:#fff;overflow:hidden}.bottom-cta p{color:#ffe9e2;margin:0}.bottom-cta .btn-ghost{border-color:#fff;background:#fff;color:var(--coral-dark)}
        footer{background:#332329;color:#e9dadd;padding:58px 0 22px}.footer-brand{font-size:24px;font-weight:900;color:#fff}.footer-text{color:#bdaeb1;font-size:14px;max-width:300px}.footer-title{font-size:14px;color:#fff;font-weight:800;margin-bottom:15px}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:8px}.footer-links a{color:#bdaeb1;font-size:14px}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;color:#a99a9e;font-size:13px}
        :focus-visible{outline:3px solid rgba(233,104,87,.45);outline-offset:3px}
        @media(max-width:992px){.section{padding:72px 0}.entry-grid{grid-template-columns:1fr 1fr}.entry-card:first-child{grid-row:auto;grid-column:span 2}.hero-visual{margin-top:30px}.index-wrap,.news-layout,.featured-layout{grid-template-columns:1fr}.case-wall{grid-template-columns:1fr 1fr}.case:first-child{grid-row:auto;grid-column:span 2;min-height:330px}.guard-grid{grid-template-columns:repeat(2,1fr)}}
        @media(max-width:768px){.navbar-collapse{background:#fffaf5;padding:14px;border-radius:15px;margin-top:10px;border:1px solid var(--line)}.nav-action{display:inline-flex;margin-top:8px}.hero{padding:38px 0 60px}.hero h1{font-size:42px}.hero-photo{height:280px}.hero-note{left:15px;bottom:15px}.intent-strip{grid-template-columns:1fr 1fr}.intent:nth-child(2){border-right:0}.intent:nth-child(-n+2){border-bottom:1px solid var(--line)}.timeline{grid-template-columns:1fr 1fr;gap:30px}.timeline:before{display:none}.scene-grid{grid-template-columns:1fr}.case-wall{grid-template-columns:1fr}.case:first-child{grid-column:auto}.case{min-height:250px}.section-head{display:block}.section-head .btn-ghost{margin-top:15px}}
        @media(max-width:576px){body{font-size:15px}.section{padding:58px 0}.hero h1{font-size:36px}.hero-text{font-size:16px}.hero-buttons a{width:100%}.entry-grid{display:block}.entry-card{margin-bottom:12px;min-height:135px}.entry-card:first-child{min-height:175px}.intent-strip{display:block}.intent{border-right:0!important;border-bottom:1px solid var(--line)}.intent:last-child{border-bottom:0}.timeline{grid-template-columns:1fr}.step{text-align:left;display:grid;grid-template-columns:54px 1fr;column-gap:15px}.step-no{grid-row:span 2;margin:0}.step p{grid-column:2}.mini-card{display:block}.mini-card img{width:100%;height:150px}.news-item{grid-template-columns:1fr;gap:3px}.guard-grid{grid-template-columns:1fr 1fr}.contact-box{padding:22px}.resource{min-width:140px}.bottom-cta .btn-ghost{width:100%;margin-top:20px}}

/* roulang page: category1 */
:root{
            --coral:#e96857;
            --coral-dark:#b8483d;
            --peach:#fff0e9;
            --cream:#fffaf5;
            --plum:#39252d;
            --muted:#786b6d;
            --line:#eadbd5;
            --lavender:#eee7f5;
            --mint:#e7f2ed;
            --white:#ffffff;
            --radius:18px;
            --shadow:0 14px 38px rgba(91,54,49,.09);
            --ease:all .25s ease;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--plum);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.8;font-size:16px}
        a{color:inherit;text-decoration:none;transition:var(--ease)}
        img{display:block;max-width:100%}
        button,input,textarea,select{font:inherit}
        :focus-visible{outline:3px solid rgba(233,104,87,.38);outline-offset:3px}
        .container{max-width:1200px}
        .section{padding:88px 0;position:relative}
        .section-soft{background:#fff5ef}
        .section-lavender{background:var(--lavender)}
        .section-title{font-size:clamp(28px,3.3vw,44px);line-height:1.25;font-weight:800;letter-spacing:-.03em;margin:0 0 16px}
        .section-lead{color:var(--muted);max-width:720px;margin:0 0 36px;font-size:17px}
        .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-weight:700;font-size:13px;letter-spacing:.12em;margin-bottom:15px}
        .eyebrow:before{content:"";width:24px;height:3px;border-radius:4px;background:var(--coral)}
        .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,250,245,.96);border-bottom:1px solid transparent;transition:var(--ease)}
        .site-header.scrolled{border-color:var(--line);box-shadow:0 5px 20px rgba(63,35,32,.06)}
        .navbar{padding:17px 0}
        .navbar-brand{font-size:23px;font-weight:900;color:var(--plum);letter-spacing:-.06em}
        .brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px 12px 12px 5px;background:var(--coral);color:#fff;margin-right:9px;font-size:17px;transform:rotate(-7deg)}
        .nav-link{color:#66575a!important;font-size:14px;font-weight:600;padding:9px 14px!important;border-radius:999px}
        .nav-link:hover,.nav-link.active{color:var(--coral-dark)!important;background:var(--peach)}
        .nav-action,.btn-main{background:var(--coral);color:#fff;border:1px solid var(--coral);border-radius:999px;padding:12px 22px;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:8px}
        .nav-action:hover,.btn-main:hover{background:var(--coral-dark);border-color:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(201,83,70,.22)}
        .btn-ghost{border:1px solid var(--line);background:#fffaf8;color:var(--plum);border-radius:999px;padding:12px 22px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}
        .btn-ghost:hover{border-color:var(--coral);color:var(--coral-dark);background:#fff}
        .navbar-toggler{border:1px solid var(--line);padding:8px 10px;border-radius:10px}
        .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(233,104,87,.2)}
        .navbar-toggler-icon{background-image:linear-gradient(var(--plum),var(--plum)),linear-gradient(var(--plum),var(--plum)),linear-gradient(var(--plum),var(--plum));background-size:100% 2px,100% 2px,100% 2px;background-position:center 25%,center 50%,center 75%;background-repeat:no-repeat}
        .category-hero{padding:78px 0 68px;background:linear-gradient(125deg,#fffaf5 0%,#fff0e8 68%,#f4e9f1 100%);overflow:hidden}
        .category-hero .hero-copy{position:relative;z-index:1}
        .category-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-.06em;font-weight:900;max-width:760px;margin:0 0 22px}
        .category-hero h1 span{color:var(--coral)}
        .category-hero p{color:#685a5c;font-size:18px;max-width:700px;margin:0 0 28px}
        .hero-side{position:relative;min-height:300px}
        .hero-side img{height:310px;width:100%;object-fit:cover;border-radius:28px 72px 28px 72px;box-shadow:var(--shadow)}
        .hero-label{position:absolute;left:-22px;bottom:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 18px;box-shadow:var(--shadow);font-weight:800}
        .hero-label small{display:block;color:var(--muted);font-weight:500;font-size:13px}
        .guide-strip{margin-top:-28px;position:relative;z-index:2}
        .guide-inner{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 22px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:20px}
        .crumbs{color:var(--muted);font-size:14px}
        .crumbs strong{color:var(--plum)}
        .tag-list{display:flex;flex-wrap:wrap;gap:8px}
        .tag{display:inline-flex;padding:6px 12px;border-radius:999px;background:var(--peach);color:var(--coral-dark);font-size:13px;font-weight:700}
        .topic-layout{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:start}
        .topic-nav{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
        .topic-nav h3{font-size:18px;margin:0 0 14px}
        .topic-nav a{display:block;padding:11px 13px;border-radius:11px;color:var(--muted);font-weight:600;margin:4px 0}
        .topic-nav a:hover,.topic-nav a.active{background:var(--peach);color:var(--coral-dark)}
        .topic-main{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
        .topic-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;min-height:210px;transition:var(--ease)}
        .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
        .topic-card.feature{grid-row:span 2;background:var(--plum);color:#fff;position:relative;overflow:hidden}
        .topic-card.feature:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-60px;bottom:-65px}
        .topic-card h3{font-size:23px;line-height:1.4;margin:14px 0 10px;font-weight:800}
        .topic-card p{color:var(--muted);font-size:14px;margin:0}
        .topic-card.feature p{color:#e9dce0}
        .topic-number{font-size:13px;color:var(--coral-dark);font-weight:800;letter-spacing:.12em}
        .topic-card.feature .topic-number{color:#ffb2a8}
        .topic-arrow{display:inline-flex;margin-top:22px;color:var(--coral-dark);font-weight:700}
        .topic-card.feature .topic-arrow{color:#ffb2a8}
        .filter-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:25px}
        .filter-panel h3{margin:0 0 6px;font-size:21px}
        .filter-panel p{margin:0;color:var(--muted);font-size:14px}
        .filter-buttons{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
        .filter-btn{border:1px solid var(--line);background:#fffaf8;color:var(--muted);border-radius:999px;padding:9px 15px;font-size:14px;font-weight:700;transition:var(--ease)}
        .filter-btn:hover,.filter-btn.active{background:var(--coral);border-color:var(--coral);color:#fff}
        .featured-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
        .feature-image-card,.small-feature{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:var(--ease)}
        .feature-image-card:hover,.small-feature:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
        .feature-image-card img{width:100%;height:265px;object-fit:cover}
        .feature-copy{padding:24px}
        .feature-copy h3{font-size:25px;margin:10px 0 8px}
        .feature-copy p,.small-feature p{color:var(--muted);font-size:14px;margin:0}
        .small-feature{display:flex;min-height:160px}
        .small-feature img{width:42%;object-fit:cover}
        .small-feature .copy{padding:18px}
        .small-feature h3{font-size:18px;margin:0 0 8px}
        .small-stack{display:flex;flex-direction:column;gap:20px}
        .reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        .reading-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}
        .reading-step{display:flex;gap:17px;padding:17px 0;border-bottom:1px solid var(--line)}
        .reading-step:last-child{border-bottom:0;padding-bottom:0}
        .step-no{flex:0 0 40px;height:40px;border-radius:13px;background:var(--peach);color:var(--coral-dark);display:grid;place-items:center;font-weight:800}
        .reading-step h3{font-size:17px;margin:0 0 3px}
        .reading-step p{font-size:14px;color:var(--muted);margin:0}
        .notice-box{background:var(--mint);border-radius:22px;padding:30px}
        .notice-box h3{font-size:22px;margin:0 0 12px}
        .notice-box p{color:#5f7067;margin:0}
        .accordion-item{background:#fff;border:1px solid var(--line)!important;margin-bottom:12px;border-radius:15px!important;overflow:hidden}
        .accordion-button{background:#fff;color:var(--plum);font-weight:700;padding:19px 20px;box-shadow:none!important}
        .accordion-button:not(.collapsed){background:var(--peach);color:var(--coral-dark)}
        .accordion-body{color:var(--muted);font-size:15px;padding:0 20px 20px}
        .cta-band{background:var(--plum);color:#fff;border-radius:28px;padding:48px 54px;position:relative;overflow:hidden}
        .cta-band:after{content:"";position:absolute;right:-55px;top:-95px;width:240px;height:240px;border:1px solid rgba(255,255,255,.16);border-radius:50%}
        .cta-band h2{font-size:clamp(27px,4vw,42px);margin:0 0 12px;position:relative;z-index:1}
        .cta-band p{color:#e4d6da;max-width:650px;position:relative;z-index:1}
        .cta-band .btn-main{position:relative;z-index:1}
        footer{background:#302127;color:#fff;padding:68px 0 22px}
        .footer-brand{font-size:23px;font-weight:900}
        .footer-text{color:#cdbfc2;font-size:14px;max-width:390px}
        .footer-title{font-weight:800;margin-bottom:15px}
        .footer-links{list-style:none;padding:0;margin:0}
        .footer-links li{margin-bottom:9px}
        .footer-links a{color:#cdbfc2;font-size:14px}
        .footer-links a:hover{color:#ffb2a8}
        .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;color:#a9989d;font-size:13px}
        @media (max-width:1199px){
            .container{max-width:960px}
            .navbar-brand{font-size:21px}
            .nav-link{padding-left:9px!important;padding-right:9px!important}
        }
        @media (max-width:991px){
            .container{max-width:720px}
            .navbar-collapse{padding-top:16px}
            .nav-action{margin-top:8px}
            .category-hero{padding:62px 0}
            .hero-side{margin-top:25px}
            .topic-layout,.featured-grid,.reading-grid{grid-template-columns:1fr}
            .topic-nav{position:static}
            .topic-main{grid-template-columns:1fr 1fr}
            .filter-panel{align-items:flex-start;flex-direction:column}
            .filter-buttons{justify-content:flex-start}
            .cta-band{padding:40px 32px}
        }
        @media (max-width:767px){
            .container{max-width:100%;padding-left:20px;padding-right:20px}
            .section{padding:62px 0}
            .navbar{padding:13px 0}
            .navbar-brand{font-size:19px}
            .category-hero{padding:48px 0 56px}
            .category-hero h1{font-size:40px}
            .category-hero p{font-size:16px}
            .hero-side img{height:245px;border-radius:22px 52px 22px 52px}
            .hero-label{left:14px;bottom:15px}
            .guide-inner{align-items:flex-start;flex-direction:column;padding:17px}
            .topic-main{grid-template-columns:1fr}
            .topic-card.feature{grid-row:auto}
            .topic-card{min-height:0}
            .filter-panel{padding:22px}
            .feature-image-card img{height:210px}
            .small-stack{gap:14px}
            .cta-band{padding:34px 24px;border-radius:22px}
        }
        @media (max-width:520px){
            body{font-size:15px}
            .section-title{font-size:30px}
            .category-hero h1{font-size:35px}
            .hero-buttons{display:grid;grid-template-columns:1fr}
            .hero-buttons a{width:100%}
            .tag-list{gap:5px}
            .small-feature{display:block}
            .small-feature img{width:100%;height:145px}
            .small-feature .copy{padding:17px}
            .cta-band .btn-main{width:100%}
            .copyright{line-height:1.7}
        }

/* roulang page: category2 */
:root{
      --coral:#e96857;
      --coral-dark:#b8483d;
      --peach:#fff0e9;
      --cream:#fffaf5;
      --plum:#39252d;
      --muted:#786b6d;
      --line:#eadbd5;
      --lavender:#eee7f5;
      --mint:#e7f2ed;
      --white:#fff;
      --radius:18px;
      --shadow:0 14px 38px rgba(91,54,49,.09);
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--plum);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    .container{max-width:1200px}
    .section{padding:86px 0;position:relative}
    .section-soft{background:#fff5ef}
    .section-lavender{background:var(--lavender)}
    .section-title{font-size:clamp(28px,3.2vw,43px);line-height:1.28;font-weight:800;letter-spacing:-.035em;margin:0 0 15px}
    .section-lead{max-width:710px;color:var(--muted);margin:0 0 35px;font-size:17px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-weight:700;font-size:13px;letter-spacing:.1em;margin-bottom:13px}
    .eyebrow:before{content:"";width:24px;height:3px;border-radius:5px;background:var(--coral)}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(255,250,245,.95);border-bottom:1px solid transparent;transition:var(--ease)}
    .site-header.scrolled{border-color:var(--line);box-shadow:0 5px 20px rgba(63,35,32,.06)}
    .navbar{padding:17px 0}
    .navbar-brand{font-size:23px;font-weight:900;color:var(--plum);letter-spacing:-.06em}
    .brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px 12px 12px 5px;background:var(--coral);color:#fff;margin-right:9px;font-size:17px;transform:rotate(-7deg)}
    .nav-link{color:#66575a!important;font-size:14px;font-weight:600;padding:9px 14px!important;border-radius:999px}
    .nav-link:hover,.nav-link.active{color:var(--coral-dark)!important;background:var(--peach)}
    .nav-action,.btn-main{background:var(--coral);color:#fff;border:1px solid var(--coral);border-radius:999px;padding:11px 21px;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:8px}
    .nav-action:hover,.btn-main:hover{background:var(--coral-dark);border-color:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(201,83,70,.22)}
    .btn-ghost{border:1px solid var(--line);background:#fffaf8;color:var(--plum);border-radius:999px;padding:11px 21px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}
    .btn-ghost:hover{border-color:var(--coral);color:var(--coral-dark);background:#fff}
    .navbar-toggler{border:1px solid var(--line);padding:8px 10px;border-radius:10px}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(233,104,87,.2)}
    .navbar-toggler-icon{background-image:linear-gradient(var(--plum),var(--plum)),linear-gradient(var(--plum),var(--plum)),linear-gradient(var(--plum),var(--plum));background-size:22px 2px,22px 2px,22px 2px;background-position:center 25%,center,center 75%;background-repeat:no-repeat}
    .page-hero{padding:68px 0 70px;background:linear-gradient(125deg,#fffaf5 0%,#fff0e8 65%,#f3e9f5 100%);overflow:hidden}
    .page-hero .container{position:relative;z-index:1}
    .page-hero h1{font-size:clamp(36px,5vw,62px);line-height:1.16;letter-spacing:-.06em;font-weight:900;margin:0 0 20px}
    .page-hero h1 span{color:var(--coral)}
    .page-hero p{max-width:680px;color:#685a5c;font-size:18px;margin:0}
    .hero-image-wrap{position:relative;height:255px;border-radius:26px 70px 26px 70px;overflow:hidden;box-shadow:var(--shadow)}
    .hero-image-wrap img{width:100%;height:100%;object-fit:cover}
    .hero-image-wrap:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(57,37,45,.12),transparent)}
    .crumb-bar{padding:17px 0;border-bottom:1px solid var(--line);background:#fffaf8}
    .crumbs{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px}
    .crumbs strong{color:var(--coral-dark)}
    .tag{display:inline-flex;padding:6px 12px;border-radius:999px;background:var(--peach);color:var(--coral-dark);font-size:13px;font-weight:700;margin:3px}
    .news-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:118px 1fr;gap:25px;padding:25px 0;border-bottom:1px solid var(--line)}
    .news-date{color:var(--coral-dark);font-size:14px;font-weight:800;padding-top:4px}
    .news-item h3{font-size:21px;line-height:1.45;margin:0 0 7px;font-weight:800}
    .news-item h3 a:hover{color:var(--coral-dark)}
    .news-item p{color:var(--muted);font-size:14px;margin:0;line-height:1.75}
    .side-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;height:max-content;position:sticky;top:100px}
    .side-panel h3{font-size:19px;margin:0 0 15px}
    .side-panel a{display:block;padding:11px 0;border-bottom:1px solid #f0e4df;color:var(--muted);font-weight:600}
    .side-panel a:last-child{border-bottom:0}
    .side-panel a:hover{color:var(--coral-dark);padding-left:5px}
    .feature-news{display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
    .feature-news img{width:100%;height:100%;min-height:290px;object-fit:cover}
    .feature-content{padding:38px}
    .feature-content h3{font-size:30px;line-height:1.35;margin:15px 0}
    .feature-content p{color:var(--muted);margin-bottom:23px}
    .timeline{position:relative;margin-top:32px;padding-left:34px}
    .timeline:before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:var(--line)}
    .timeline-item{position:relative;padding:0 0 27px 22px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-32px;top:8px;width:16px;height:16px;border-radius:50%;background:var(--cream);border:4px solid var(--coral)}
    .timeline-item h3{font-size:20px;margin:0 0 5px}
    .timeline-item p{color:var(--muted);margin:0;font-size:14px}
    .status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
    .status-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px;min-height:145px}
    .status-card strong{display:block;color:var(--coral-dark);font-size:14px;margin-bottom:9px}
    .status-card h3{font-size:19px;margin:0 0 6px}
    .status-card p{font-size:14px;color:var(--muted);margin:0}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .related-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:var(--ease)}
    .related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#e4b8ad}
    .related-card .icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--peach);color:var(--coral-dark);font-weight:900;margin-bottom:17px}
    .related-card h3{font-size:19px;margin:0 0 8px}
    .related-card p{color:var(--muted);font-size:14px;margin:0 0 16px}
    .text-link{color:var(--coral-dark);font-weight:700;font-size:14px}
    .text-link:hover{color:var(--coral)}
    .accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:12px;background:#fff}
    .accordion-button{font-weight:700;color:var(--plum);background:#fff;padding:19px 21px}
    .accordion-button:not(.collapsed){color:var(--coral-dark);background:var(--peach);box-shadow:none}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(233,104,87,.15)}
    .accordion-body{color:var(--muted);font-size:15px;padding:0 21px 20px;background:var(--peach)}
    .cta-band{background:var(--plum);color:#fff;border-radius:25px;padding:43px 48px;position:relative;overflow:hidden}
    .cta-band:after{content:"";position:absolute;right:-80px;top:-110px;width:280px;height:280px;border:1px solid rgba(255,255,255,.18);border-radius:50%}
    .cta-band h2{font-size:clamp(27px,3vw,39px);margin:0 0 10px;position:relative;z-index:1}
    .cta-band p{color:#e8dadd;max-width:650px;margin:0;position:relative;z-index:1}
    .cta-band .btn-main{background:var(--coral);border-color:var(--coral);position:relative;z-index:1}
    footer{background:#302128;color:#fff;padding:62px 0 24px}
    .footer-brand{font-size:23px;font-weight:900}
    .footer-text{color:#cdbec1;font-size:14px;line-height:1.8}
    .footer-title{font-size:15px;font-weight:800;margin-bottom:15px;color:#fff}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin-bottom:9px}
    .footer-links a{color:#cdbec1;font-size:14px}
    .footer-links a:hover{color:#fff0e9}
    .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;margin-top:38px;color:#a99499;font-size:13px}
    :focus-visible{outline:3px solid rgba(233,104,87,.45);outline-offset:3px}
    @media(max-width:991px){
      .nav-action{margin-top:10px}
      .news-layout{grid-template-columns:1fr}
      .side-panel{position:static}
      .feature-news{grid-template-columns:1fr}
      .feature-news img{height:250px;min-height:0}
    }
    @media(max-width:767px){
      .section{padding:62px 0}
      .navbar{padding:13px 0}
      .page-hero{padding:52px 0 58px}
      .hero-image-wrap{height:210px;margin-top:28px}
      .news-item{grid-template-columns:1fr;gap:5px;padding:21px 0}
      .news-date{padding:0}
      .feature-content{padding:28px 23px}
      .feature-content h3{font-size:25px}
      .status-grid,.related-grid{grid-template-columns:1fr}
      .cta-band{padding:32px 24px}
    }
    @media(max-width:520px){
      body{font-size:15px}
      .page-hero h1{font-size:38px}
      .section-title{font-size:30px}
      .hero-image-wrap{height:175px;border-radius:20px 44px 20px 44px}
      .crumbs{gap:7px}
      .btn-main,.btn-ghost{width:100%}
      .cta-band .btn-main{width:auto;margin-top:20px}
    }

/* 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}