/* roulang page: index */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--color-text);
      background:var(--color-bg);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    :focus-visible{outline:3px solid rgba(239,111,82,.42);outline-offset:4px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--color-primary-dark);font-size:13px;font-weight:800;
      letter-spacing:.08em;
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:720px;margin-bottom:42px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;
      transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}.text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;
      padding:5px 11px;font-size:12px;font-weight:800;line-height:1.4;
    }
    .tag{color:#76634e;background:#f2e7d7}
    .tag.green{color:#45725d;background:#e1eee4}
    .tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(251,248,243,.88);
      border-bottom:1px solid transparent;backdrop-filter:blur(16px);
      transition:.3s ease;
    }
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-link{padding:10px 13px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}.stage-chip.live{color:#4e7c62;background:#e2efe3}.stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:8px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .hero{
      min-height:690px;display:flex;align-items:center;position:relative;overflow:hidden;
      color:#fff;background:#433a36 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    }
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(38,29,25,.82),rgba(48,37,30,.45) 54%,rgba(48,37,30,.23))}
    .hero:after{content:"";position:absolute;right:-100px;bottom:-180px;width:520px;height:520px;border:1px solid rgba(255,255,255,.18);border-radius:50%}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
    .hero-copy{max-width:670px}
    .hero .eyebrow{color:#ffd4b9}.hero .eyebrow:before{background:#ffd4b9}
    .hero h1{font-size:clamp(42px,6vw,76px);line-height:1.13;letter-spacing:-.065em;margin:18px 0 22px}
    .hero-lead{max-width:640px;color:rgba(255,255,255,.84);font-size:18px;line-height:1.95;margin-bottom:30px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero .btn-secondary{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.35);color:#fff}
    .hero .btn-secondary:hover{background:#fff;color:var(--color-text)}
    .hero-points{display:flex;gap:26px;flex-wrap:wrap;margin-top:36px}
    .hero-point strong{display:block;font-size:24px;line-height:1.2}.hero-point span{font-size:13px;color:rgba(255,255,255,.7)}
    .hero-board{position:relative;padding:22px;background:rgba(255,249,241,.94);color:var(--color-text);border-radius:30px;box-shadow:0 25px 65px rgba(20,14,11,.26);transform:rotate(2deg)}
    .hero-board img{width:100%;aspect-ratio:1.35;object-fit:cover;border-radius:20px}
    .board-caption{display:flex;justify-content:space-between;gap:16px;align-items:end;padding:18px 4px 3px}
    .board-caption h3{margin:8px 0 0;font-size:22px;line-height:1.35}.board-caption p{margin:0;color:var(--color-text-muted);font-size:13px}
    .play-badge{position:absolute;top:45%;left:50%;transform:translate(-50%,-50%);width:68px;height:68px;display:grid;place-items:center;background:var(--color-primary);color:#fff;border-radius:50%;font-size:24px;box-shadow:0 12px 26px rgba(239,111,82,.4)}
    .play-badge:hover{background:var(--color-primary-dark);transform:translate(-50%,-50%) scale(1.06)}
    .service-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
    .feature-entry,.small-entry,.content-card,.quote-card,.step-card,.faq-box,.contact-card{
      background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-soft)
    }
    .feature-entry{display:grid;grid-template-columns:.92fr 1.08fr;min-height:430px;overflow:hidden;border-radius:var(--radius-lg)}
    .feature-entry img{width:100%;height:100%;object-fit:cover;min-height:300px}
    .entry-copy{padding:38px;display:flex;flex-direction:column;justify-content:center}
    .entry-copy h3{font-size:32px;line-height:1.3;margin:14px 0}
    .entry-copy p{color:var(--color-text-muted);margin:0 0 22px}
    .entry-side{display:grid;gap:22px}
    .small-entry{border-radius:var(--radius-md);padding:25px;transition:.25s ease}
    .small-entry:hover,.content-card:hover,.quote-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#e7b8a1}
    .small-entry h3{font-size:21px;line-height:1.4;margin:12px 0 8px}.small-entry p{margin:0;color:var(--color-text-muted);font-size:14px}
    .small-entry .text-link{margin-top:16px;font-size:14px}
    .data-band{background:#453b35;color:#fff;padding:70px 0}
    .data-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px;align-items:center}
    .data-intro h2{font-size:34px;line-height:1.3;margin:10px 0}.data-intro p{color:rgba(255,255,255,.66);margin:0}
    .metric{padding-left:24px;border-left:1px solid rgba(255,255,255,.18)}
    .metric strong{font-size:42px;line-height:1.1;color:#ffd0ae;display:block}.metric span{display:block;color:rgba(255,255,255,.7);font-size:14px;margin-top:8px}
    .metric small{display:block;color:rgba(255,255,255,.5);font-size:12px;margin-top:8px}
    .case-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}
    .case-main{position:relative;min-height:510px;overflow:hidden;border-radius:var(--radius-lg);color:#fff;background:#57453c}
    .case-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.74;transition:.4s ease}
    .case-main:hover img{transform:scale(1.04);opacity:.82}
    .case-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(31,23,19,.85),transparent 66%)}
    .case-main-copy{position:absolute;z-index:1;left:34px;right:34px;bottom:30px}.case-main-copy h3{font-size:31px;line-height:1.35;margin:14px 0 8px}.case-main-copy p{color:rgba(255,255,255,.78);margin:0}
    .case-side{display:grid;gap:24px}
    .case-item{display:grid;grid-template-columns:150px 1fr;gap:19px;align-items:center;padding:16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .case-item:hover{transform:translateX(4px);box-shadow:var(--shadow-soft)}
    .case-item img{width:150px;height:145px;object-fit:cover;border-radius:13px}.case-item h3{font-size:19px;line-height:1.4;margin:9px 0}.case-item p{font-size:13px;color:var(--color-text-muted);margin:0}
    .path-section{background:var(--color-surface-muted)}
    .path-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px;align-items:start}
    .path-intro h2{font-size:40px;line-height:1.3;margin:12px 0}.path-intro p{color:var(--color-text-muted)}
    .path-list{position:relative;padding-left:28px}.path-list:before{content:"";position:absolute;left:7px;top:13px;bottom:15px;width:2px;background:#dbcfc2}
    .path-item{position:relative;padding:0 0 35px 28px}.path-item:last-child{padding-bottom:0}.path-item:before{content:attr(data-step);position:absolute;left:-1px;top:1px;width:17px;height:17px;border-radius:50%;background:var(--color-primary);box-shadow:0 0 0 6px var(--color-surface-muted)}
    .path-item h3{margin:0 0 7px;font-size:21px}.path-item p{margin:0;color:var(--color-text-muted);font-size:15px}
    .preview-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px}
    .preview-note{padding:34px;border-radius:var(--radius-lg);background:#e6eee5;border:1px solid #cdddcf}.preview-note h3{font-size:28px;line-height:1.35;margin:10px 0 15px}.preview-note p{color:#5d6d61}
    .preview-list{display:grid;gap:13px}.preview-row{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:18px 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.preview-row time{font-weight:900;color:var(--color-primary-dark);font-size:13px}.preview-row h3{font-size:17px;margin:0 0 4px}.preview-row p{font-size:13px;color:var(--color-text-muted);margin:0}
    .quote-section{background:#f2e8dc}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote-card{padding:26px;border-radius:var(--radius-md);position:relative}.quote-mark{font-size:42px;color:var(--color-primary);line-height:1}.quote-card p{font-size:15px;line-height:1.85;margin:5px 0 20px}.quote-user{display:flex;align-items:center;gap:11px;font-weight:800;font-size:14px}.avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--color-accent);font-size:13px}
    .news-layout{display:grid;grid-template-columns:1fr 330px;gap:45px}.news-list{border-top:1px solid var(--color-border)}.news-row{display:grid;grid-template-columns:102px 1fr auto;gap:20px;padding:23px 0;border-bottom:1px solid var(--color-border);align-items:start}.news-row time{font-size:13px;font-weight:900;color:var(--color-primary-dark);padding-top:5px}.news-row h3{margin:0 0 5px;font-size:19px;line-height:1.45}.news-row p{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.75}.news-row .text-link{font-size:13px;margin-top:4px;white-space:nowrap}.news-aside{padding:28px;border-radius:var(--radius-lg);background:#453b35;color:#fff;align-self:start}.news-aside h3{font-size:25px;margin:8px 0 14px}.news-aside p{color:rgba(255,255,255,.68);font-size:14px}.news-aside ul{list-style:none;padding:0;margin:22px 0}.news-aside li{padding:12px 0;border-top:1px solid rgba(255,255,255,.14);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px}.faq-intro h2{font-size:40px;line-height:1.3;margin:12px 0}.faq-intro p{color:var(--color-text-muted)}.faq-list{display:grid;gap:11px}.faq-box{border-radius:var(--radius-sm);overflow:hidden;box-shadow:none}.faq-box summary{list-style:none;cursor:pointer;padding:20px 23px;font-weight:800;display:flex;justify-content:space-between;gap:15px}.faq-box summary::-webkit-details-marker{display:none}.faq-box summary:after{content:"＋";font-size:22px;color:var(--color-primary-dark);line-height:1}.faq-box[open] summary{color:var(--color-primary-dark);background:#fff8f0}.faq-box[open] summary:after{content:"－"}.faq-answer{padding:0 23px 21px;color:var(--color-text-muted);font-size:14px;line-height:1.9}
    .contact-section{padding-top:75px}.contact-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;padding:42px;background:#e9efe8;border-radius:var(--radius-lg)}.contact-info h2{font-size:36px;line-height:1.3;margin:12px 0}.contact-info p{color:#5e6b62}.contact-points{display:grid;gap:12px;margin-top:24px}.contact-point{display:flex;gap:11px;align-items:start;font-size:14px}.contact-point b{color:var(--color-primary-dark)}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800}.field input,.field textarea,.field select{width:100%;border:1px solid #d4ded4;background:#fffdfb;border-radius:11px;padding:12px 14px;color:var(--color-text);transition:.2s ease}.field textarea{min-height:125px;resize:vertical}.field input:hover,.field textarea:hover,.field select:hover{border-color:#b9cdbd}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(239,111,82,.12);outline:0}.form-note{grid-column:1/-1;color:var(--color-text-muted);font-size:12px;margin:0}.form-status{grid-column:1/-1;display:none;padding:10px 13px;border-radius:9px;color:#397054;background:#dcf0e2;font-size:13px}.form-status.show{display:block}
    .cta-band{padding:62px 0;background:var(--color-primary);color:#fff}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-inner h2{font-size:36px;line-height:1.3;margin:0 0 8px}.cta-inner p{margin:0;color:rgba(255,255,255,.8)}.cta-band .btn-secondary{border:0;background:#fff;color:var(--color-primary-dark)}
    footer{background:#332d29;color:#fff;padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:35px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.14)}.footer-brand p{color:rgba(255,255,255,.6);font-size:14px;max-width:310px}.footer-title{font-size:14px;font-weight:900;margin:4px 0 14px}.footer-links{display:grid;gap:9px;color:rgba(255,255,255,.62);font-size:13px}.footer-links a:hover{color:#ffd0ae}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:21px;color:rgba(255,255,255,.5);font-size:12px}.footer-bottom a{text-decoration:underline;text-underline-offset:3px}
    .fade-up{animation:fadeUp .7s ease both}@keyframes fadeUp{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}
    @media(max-width:1024px){.hero-inner{gap:35px}.desktop-nav{gap:0}.nav-link{padding:9px 8px}.stage-nav{gap:3px}.header-action{display:none}.data-grid{grid-template-columns:1fr repeat(3,1fr)}.feature-entry{grid-template-columns:1fr}.feature-entry img{height:260px}.case-layout,.preview-layout{grid-template-columns:1fr}.news-layout{grid-template-columns:1fr}.news-aside{max-width:none}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.section{padding:68px 0}.section-tight{padding:52px 0}.nav-wrap{min-height:68px}.desktop-nav,.stage-nav{display:none}.menu-toggle{display:block;margin-left:auto}.mobile-panel{padding:10px 16px 18px;border-top:1px solid var(--color-border);background:var(--color-bg)}.mobile-panel.open{display:block}.mobile-nav-links{display:grid;gap:4px}.mobile-stage{display:flex;gap:7px;overflow:auto;padding-top:10px}.mobile-stage .stage-chip{white-space:nowrap}.hero{min-height:760px;padding:65px 0}.hero-inner{grid-template-columns:1fr;gap:38px}.hero h1{font-size:clamp(41px,12vw,62px)}.hero-lead{font-size:16px}.hero-board{max-width:560px;margin:auto;transform:rotate(0)}.service-layout,.path-layout,.faq-grid,.contact-wrap{grid-template-columns:1fr;gap:28px}.data-grid{grid-template-columns:1fr 1fr;gap:28px}.data-intro{grid-column:1/-1}.metric{padding-left:16px}.case-main{min-height:400px}.quote-grid{grid-template-columns:1fr}.news-row{grid-template-columns:1fr;gap:7px}.news-row .text-link{margin-top:4px}.contact-form{grid-template-columns:1fr}.field.full,.form-note,.form-status{grid-column:auto}.cta-inner{display:block}.cta-inner .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
    @media(max-width:520px){.hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-points{gap:18px}.entry-copy{padding:26px}.entry-copy h3{font-size:26px}.data-grid{grid-template-columns:1fr}.data-intro{grid-column:auto}.metric{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding:20px 0 0}.case-item{grid-template-columns:92px 1fr}.case-item img{width:92px;height:105px}.case-item h3{font-size:16px}.preview-row{grid-template-columns:1fr;gap:5px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* roulang page: category3 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--color-text);background:var(--color-bg);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:68px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-size:13px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:760px;margin-bottom:42px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible,.nav-link:focus-visible,.stage-chip:focus-visible,.text-link:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(239,111,82,.36);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;line-height:1.4}
    .tag{color:#76634e;background:#f2e7d7}
    .tag.green{color:#45725d;background:#e1eee4}
    .tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.9);border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease}
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-link{padding:10px 13px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:8px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .page-hero{padding:74px 0 82px;background:#f4eadf;border-bottom:1px solid var(--color-border)}
    .crumbs{display:flex;align-items:center;gap:9px;color:var(--color-text-muted);font-size:13px;margin-bottom:25px}
    .crumbs a:hover{color:var(--color-primary-dark)}
    .page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
    .page-hero h1{font-size:clamp(40px,5vw,68px);line-height:1.16;letter-spacing:-.06em;margin:14px 0 20px}
    .page-hero-lead{max-width:680px;color:var(--color-text-muted);font-size:18px;line-height:1.95;margin:0 0 28px}
    .hero-image-frame{position:relative;padding:12px;background:var(--color-surface);border-radius:30px;box-shadow:var(--shadow-soft);transform:rotate(1.5deg)}
    .hero-image-frame img{width:100%;aspect-ratio:1.36;object-fit:cover;border-radius:21px}
    .image-note{position:absolute;left:28px;bottom:26px;background:rgba(255,253,249,.94);padding:13px 17px;border-radius:14px;font-size:13px;font-weight:800;box-shadow:0 8px 20px rgba(50,35,25,.1)}
    .reading-layout{display:grid;grid-template-columns:250px minmax(0,1fr) 270px;gap:48px;align-items:start}
    .side-index{position:sticky;top:108px}
    .side-index h3,.related h3{font-size:17px;margin:0 0 16px}
    .side-index ul{list-style:none;padding:0;margin:0;border-left:1px solid var(--color-border)}
    .side-index li a{display:block;padding:9px 0 9px 18px;color:var(--color-text-muted);font-size:14px;border-left:2px solid transparent;margin-left:-1px;transition:.2s ease}
    .side-index li a:hover,.side-index li a.current{color:var(--color-primary-dark);border-left-color:var(--color-primary);background:#f6eee5}
    .article{min-width:0}
    .article-intro{font-size:21px;line-height:1.9;margin:0 0 28px;color:#48453f}
    .article h2{font-size:31px;line-height:1.35;letter-spacing:-.03em;margin:48px 0 16px}
    .article h3{font-size:21px;line-height:1.45;margin:30px 0 12px}
    .article p{color:#5f5e57;line-height:2;margin:0 0 20px}
    .article figure{margin:30px 0 36px}
    .article figure img{width:100%;aspect-ratio:1.75;object-fit:cover;border-radius:22px}
    figcaption{font-size:13px;color:var(--color-text-muted);margin-top:10px}
    .quote-box{padding:25px 27px;margin:30px 0;background:#f8eee4;border-left:4px solid var(--color-primary);border-radius:0 18px 18px 0;color:#665143;font-size:18px;line-height:1.9}
    .reading-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:19px;box-shadow:0 8px 25px rgba(66,49,35,.04);transition:.25s ease}
    .reading-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#e6b7a5}
    .reading-card img{aspect-ratio:1.45;object-fit:cover;border-radius:13px;margin-bottom:15px}
    .reading-card h4{font-size:17px;line-height:1.5;margin:9px 0 7px}
    .reading-card p{color:var(--color-text-muted);font-size:14px;line-height:1.75;margin:0 0 12px}
    .reading-card .text-link{font-size:13px}
    .reading-note{padding:20px;background:#edf2eb;border-radius:16px;color:#52705c;font-size:14px;line-height:1.8;margin-top:25px}
    .highlight-band{background:#463b36;color:#fff}
    .highlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.14);border-radius:22px;overflow:hidden}
    .highlight-item{padding:28px 30px;background:rgba(255,255,255,.045)}
    .highlight-item strong{display:block;font-size:38px;line-height:1.2;color:#ffd0b5;margin-bottom:7px}
    .highlight-item span{display:block;color:rgba(255,255,255,.68);font-size:14px}
    .highlight-item p{color:rgba(255,255,255,.76);font-size:14px;line-height:1.75;margin:12px 0 0}
    .topic-strip{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
    .topic-main{padding:35px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:24px;box-shadow:var(--shadow-soft)}
    .topic-main h2{font-size:32px;line-height:1.35;margin:12px 0}
    .topic-main p{color:var(--color-text-muted);line-height:1.9;margin:0 0 23px}
    .topic-aside{padding:30px;background:#e9eee6;border-radius:24px;display:flex;flex-direction:column;justify-content:space-between}
    .topic-aside h3{font-size:22px;margin:0 0 12px}
    .topic-aside p{color:#607064;line-height:1.85;margin:0}
    .topic-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
    .topic-list a{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 18px;background:#fffaf4;border:1px solid var(--color-border);border-radius:14px;font-weight:800;font-size:14px;transition:.2s}
    .topic-list a:hover{border-color:var(--color-primary);color:var(--color-primary-dark);transform:translateX(3px)}
    .related-section{background:#f3eee6}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .faq-list{max-width:900px}
    details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;margin-bottom:12px;transition:.2s}
    details[open]{border-color:#e4b09c;box-shadow:0 8px 25px rgba(66,49,35,.05)}
    summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:var(--color-primary-dark);font-size:21px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{padding:0 24px 22px;color:var(--color-text-muted);line-height:1.9;margin:0}
    .cta{background:#f8dfd1;padding:66px 0}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
    .cta h2{font-size:clamp(28px,4vw,45px);line-height:1.25;margin:0 0 12px}
    .cta p{color:#765e51;max-width:680px;margin:0;line-height:1.9}
    footer{background:#403833;color:#fff;padding:62px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px}
    .footer-brand p{max-width:360px;color:rgba(255,255,255,.64);line-height:1.8;font-size:14px;margin-top:20px}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--color-primary)}
    .footer-title{font-size:14px;font-weight:800;color:#ffd0b5;margin-bottom:15px}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{font-size:14px;color:rgba(255,255,255,.66);transition:.2s}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);margin-top:45px;padding-top:20px;color:rgba(255,255,255,.52);font-size:12px;flex-wrap:wrap}
    @media(max-width:1100px){
      .desktop-nav{gap:0}.nav-link{padding:9px 8px}.stage-nav{display:none}
      .reading-layout{grid-template-columns:205px minmax(0,1fr)}
      .related{grid-column:1/-1}.related-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:820px){
      .container{width:min(var(--container),calc(100% - 36px))}
      .desktop-nav,.header-action{display:none}.menu-toggle{display:block;margin-left:auto}
      .mobile-panel{display:none;padding:13px 18px 22px;border-top:1px solid var(--color-border);background:var(--color-bg)}
      .mobile-panel.open{display:block}
      .mobile-nav-links{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}
      .mobile-stage{display:flex;gap:7px;overflow-x:auto;padding-top:12px}
      .page-hero{padding:55px 0 62px}.page-hero-grid{grid-template-columns:1fr;gap:35px}
      .reading-layout{grid-template-columns:1fr;gap:30px}
      .side-index{position:static;order:0}
      .side-index ul{display:flex;gap:8px;overflow-x:auto;border-left:0;border-bottom:1px solid var(--color-border);padding-bottom:8px}
      .side-index li a{white-space:nowrap;padding:8px 12px;border-left:0;border-bottom:2px solid transparent;margin:0}
      .side-index li a:hover,.side-index li a.current{border-bottom-color:var(--color-primary);background:#f6eee5}
      .topic-strip{grid-template-columns:1fr}.highlight-grid{grid-template-columns:1fr}
      .related-grid{grid-template-columns:repeat(2,1fr)}
      .cta-inner{display:block}.cta .btn{margin-top:25px}
      .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
    }
    @media(max-width:520px){
      .section{padding:62px 0}.section-tight{padding:48px 0}
      .page-hero h1{font-size:40px}.page-hero-lead{font-size:16px}
      .hero-image-frame{transform:none}.topic-main,.topic-aside{padding:25px}
      .topic-list,.related-grid{grid-template-columns:1fr}
      .article h2{font-size:27px}.article-intro{font-size:18px}
      .footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

/* roulang page: category2 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--color-text);
      background:var(--color-bg);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    :focus-visible{outline:3px solid rgba(239,111,82,.42);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--color-primary-dark);font-size:13px;font-weight:800;letter-spacing:.08em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:760px;margin-bottom:40px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;
      transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;
      padding:5px 11px;font-size:12px;font-weight:800;line-height:1.4
    }
    .tag{color:#76634e;background:#f2e7d7}
    .tag.green{color:#45725d;background:#e1eee4}
    .tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(251,248,243,.88);
      border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease
    }
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-link{padding:10px 13px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:8px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .news-hero{
      position:relative;overflow:hidden;padding:92px 0 86px;
      background:#eee5d8 url('/assets/images/backpic/back-2.webp') center/cover no-repeat
    }
    .news-hero:before{content:"";position:absolute;inset:0;background:rgba(251,248,243,.78)}
    .news-hero-inner{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .news-hero h1{margin:16px 0 18px;font-size:clamp(42px,6vw,72px);line-height:1.14;letter-spacing:-.06em}
    .news-hero-copy{max-width:690px}
    .news-hero-copy p{max-width:650px;color:var(--color-text-muted);font-size:18px;line-height:1.95;margin:0 0 28px}
    .crumbs{display:flex;gap:10px;align-items:center;color:var(--color-text-muted);font-size:13px;margin-bottom:20px}
    .crumbs a:hover{color:var(--color-primary-dark)}
    .hero-news-card{background:var(--color-surface);border:1px solid rgba(232,223,210,.8);border-radius:30px;padding:18px;box-shadow:var(--shadow-soft);transform:rotate(1.5deg)}
    .hero-news-card img{width:100%;aspect-ratio:1.2;object-fit:cover;border-radius:21px}
    .hero-news-meta{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:18px 4px 2px;font-size:13px;color:var(--color-text-muted)}
    .hero-news-card h2{font-size:24px;line-height:1.4;margin:6px 4px 8px}
    .filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:34px}
    .filter-btn{padding:9px 16px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-text-muted);font-size:14px;font-weight:800;transition:.2s ease}
    .filter-btn:hover,.filter-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
    .featured-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:24px}
    .feature-main,.feature-side{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);overflow:hidden}
    .feature-main{display:grid;grid-template-columns:1fr 1fr;min-height:360px}
    .feature-main img{width:100%;height:100%;object-fit:cover}
    .feature-copy{padding:34px;display:flex;flex-direction:column;justify-content:center}
    .feature-copy h3{font-size:31px;line-height:1.35;margin:15px 0 14px;letter-spacing:-.04em}
    .feature-copy p{color:var(--color-text-muted);margin:0 0 24px}
    .feature-side{padding:28px}
    .feature-side h3{font-size:22px;margin:0 0 18px}
    .mini-news{display:grid;grid-template-columns:76px 1fr;gap:15px;padding:17px 0;border-top:1px solid var(--color-border)}
    .mini-news time{font-size:13px;color:var(--color-primary-dark);font-weight:900}
    .mini-news strong{display:block;line-height:1.55}
    .mini-news p{margin:4px 0 0;color:var(--color-text-muted);font-size:13px;line-height:1.65}
    .timeline-wrap{position:relative;display:grid;grid-template-columns:150px 1fr;gap:30px}
    .timeline-wrap:before{content:"";position:absolute;left:174px;top:10px;bottom:10px;width:1px;background:var(--color-border)}
    .timeline-year{position:sticky;top:110px;height:max-content}
    .timeline-year strong{display:block;font-size:44px;line-height:1;color:var(--color-primary-dark);letter-spacing:-.06em}
    .timeline-year span{display:block;color:var(--color-text-muted);font-size:13px;margin-top:10px}
    .news-list{display:flex;flex-direction:column;gap:16px}
    .news-item{position:relative;display:grid;grid-template-columns:118px 1fr 112px;gap:24px;align-items:center;padding:25px 26px 25px 32px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .news-item:before{content:"";position:absolute;left:-10px;width:19px;height:19px;border:5px solid var(--color-bg);background:var(--color-primary);border-radius:50%;box-shadow:0 0 0 1px var(--color-primary)}
    .news-item:hover{transform:translateX(5px);border-color:#e8b19f;box-shadow:var(--shadow-soft)}
    .news-item time{font-weight:900;color:var(--color-primary-dark);font-size:14px}
    .news-item h3{font-size:21px;line-height:1.45;margin:8px 0 6px}
    .news-item p{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.8}
    .news-item .text-link{justify-self:end;font-size:14px}
    .topic-band{background:var(--color-surface-muted)}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .topic-card{padding:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .topic-card:nth-child(2){transform:translateY(22px)}
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#dfaa94}
    .topic-card:nth-child(2):hover{transform:translateY(18px)}
    .topic-card h3{font-size:21px;margin:16px 0 8px}
    .topic-card p{color:var(--color-text-muted);font-size:14px;margin:0 0 18px}
    .editorial-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:56px;align-items:start}
    .editorial-note{padding:30px;background:#493d36;color:#fff;border-radius:var(--radius-lg);position:relative;overflow:hidden}
    .editorial-note:after{content:"讯";position:absolute;right:20px;bottom:-44px;font-size:180px;color:rgba(255,255,255,.07);font-weight:900}
    .editorial-note h2{position:relative;font-size:30px;line-height:1.35;margin:0 0 15px}
    .editorial-note p{position:relative;color:rgba(255,255,255,.74);font-size:15px;line-height:1.9;margin:0}
    .editorial-copy h2{font-size:34px;line-height:1.35;margin:0 0 16px}
    .editorial-copy p{color:var(--color-text-muted);margin:0 0 16px}
    .reading-rules{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
    .reading-rule{padding:17px 18px;border-left:3px solid var(--color-secondary);background:var(--color-surface-muted);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
    .reading-rule strong{display:block;font-size:15px;margin-bottom:4px}
    .reading-rule span{display:block;color:var(--color-text-muted);font-size:13px;line-height:1.7}
    .data-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface)}
    .data-cell{padding:28px 26px;border-right:1px solid var(--color-border)}
    .data-cell:last-child{border-right:0}
    .data-cell strong{display:block;font-size:34px;line-height:1;color:var(--color-primary-dark);letter-spacing:-.05em}
    .data-cell span{display:block;margin-top:12px;color:var(--color-text-muted);font-size:14px}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}
    .faq-intro p{color:var(--color-text-muted)}
    .faq-list details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:12px;transition:.2s ease}
    .faq-list details[open]{border-color:#e5af9c;box-shadow:var(--shadow-soft)}
    .faq-list summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:900;display:flex;justify-content:space-between;gap:18px}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"＋";color:var(--color-primary-dark);font-size:22px;line-height:1}
    .faq-list details[open] summary:after{content:"−"}
    .faq-answer{padding:0 24px 22px;color:var(--color-text-muted);font-size:14px;line-height:1.9}
    .cta-section{padding:76px 0}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:44px 52px;background:#f5dfd3;border-radius:var(--radius-lg);border:1px solid #edc8b8}
    .cta-box h2{font-size:34px;line-height:1.35;margin:0 0 10px}
    .cta-box p{margin:0;color:#765e53;max-width:650px}
    .subscribe-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:22px;max-width:680px}
    .subscribe-form input{min-height:50px;padding:0 17px;border:1px solid var(--color-border);border-radius:999px;background:#fffdf9;color:var(--color-text)}
    .subscribe-form input::placeholder{color:#aaa297}
    .form-note{font-size:12px;color:var(--color-text-muted);margin:10px 0 0}
    .form-success{display:none;margin-top:10px;color:var(--color-success);font-size:14px;font-weight:800}
    footer{padding:60px 0 22px;background:#493d36;color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
    .footer-brand p{max-width:360px;color:rgba(255,255,255,.68);font-size:14px;line-height:1.9;margin:18px 0 0}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--color-primary)}
    .footer-title{font-size:14px;font-weight:900;margin-bottom:15px;color:#ffd8c3}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:rgba(255,255,255,.68);font-size:14px;transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:28px;margin-top:44px;border-top:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.52);font-size:12px}
    @media (max-width:1100px){
      .desktop-nav{gap:0}.nav-link{padding:9px 8px;font-size:13px}.stage-nav{display:none}
      .news-hero-inner{gap:40px}.featured-grid,.editorial-grid,.faq-layout{gap:32px}
    }
    @media (max-width:820px){
      .container{width:min(var(--container),calc(100% - 36px))}
      .desktop-nav,.header-action{display:none}.menu-toggle{display:block;margin-left:auto}
      .mobile-panel{display:none;padding:10px 18px 22px;background:var(--color-bg);border-top:1px solid var(--color-border)}
      .mobile-panel.open{display:block}
      .mobile-nav-links{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}
      .mobile-nav-links .nav-link{display:block}
      .mobile-stage{display:flex;gap:6px;overflow-x:auto;padding-top:12px}
      .news-hero-inner,.featured-grid,.editorial-grid,.faq-layout{grid-template-columns:1fr}
      .hero-news-card{max-width:600px;transform:none}
      .feature-main{grid-template-columns:1fr}
      .feature-main img{height:270px}
      .timeline-wrap{grid-template-columns:1fr}
      .timeline-wrap:before{left:9px;top:75px}
      .timeline-year{position:static;padding-left:30px}
      .timeline-year strong{font-size:36px}
      .news-list{padding-left:10px}
      .news-item{grid-template-columns:1fr;padding-left:25px;gap:10px}
      .news-item:before{left:-10px}
      .news-item .text-link{justify-self:start;margin-top:7px}
      .topic-grid{grid-template-columns:1fr 1fr}
      .topic-card:nth-child(2){transform:none}
      .topic-card:nth-child(2):hover{transform:translateY(-4px)}
      .data-strip{grid-template-columns:repeat(2,1fr)}
      .data-cell:nth-child(2){border-right:0}.data-cell:nth-child(-n+2){border-bottom:1px solid var(--color-border)}
      .cta-box{display:block;padding:34px 28px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}
    }
    @media (max-width:520px){
      .section{padding:66px 0}.news-hero{padding:65px 0}
      .news-hero h1{font-size:42px}.news-hero-copy p{font-size:16px}
      .feature-copy{padding:25px}.feature-copy h3{font-size:25px}
      .topic-grid,.reading-rules{grid-template-columns:1fr}
      .data-cell{padding:22px 18px}.data-cell strong{font-size:29px}
      .subscribe-form{grid-template-columns:1fr}.subscribe-form .btn{width:100%}
      .footer-grid{grid-template-columns:1fr;gap:27px}
      .brand{font-size:20px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

/* roulang page: category4 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--color-text);background:var(--color-bg);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    :focus-visible{outline:3px solid rgba(239,111,82,.48);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);
      font-size:13px;font-weight:800;letter-spacing:.08em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:730px;margin-bottom:40px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;
      padding:0 22px;border-radius:999px;font-weight:800;
      transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 11px;
      font-size:12px;font-weight:800;line-height:1.4
    }
    .tag{color:#76634e;background:#f2e7d7}
    .tag.green{color:#45725d;background:#e1eee4}
    .tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(251,248,243,.9);
      border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease
    }
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-link{padding:10px 13px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:8px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .page-banner{
      position:relative;overflow:hidden;padding:76px 0 82px;
      background:#e8ded1 url('/assets/images/backpic/back-2.webp') center/cover no-repeat
    }
    .page-banner:before{content:"";position:absolute;inset:0;background:rgba(251,248,243,.78)}
    .banner-inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:end}
    .banner-copy h1{font-size:clamp(40px,6vw,70px);line-height:1.14;letter-spacing:-.06em;margin:16px 0}
    .banner-copy p{max-width:680px;color:var(--color-text-muted);font-size:18px;line-height:1.95;margin:0}
    .banner-note{padding:24px;background:rgba(255,253,249,.9);border:1px solid rgba(232,223,210,.9);border-radius:var(--radius-md);box-shadow:var(--shadow-soft)}
    .banner-note strong{display:block;font-size:22px;margin-bottom:8px}
    .banner-note p{color:var(--color-text-muted);margin:0;font-size:14px}
    .crumbs{display:flex;gap:10px;align-items:center;color:var(--color-text-muted);font-size:13px}
    .crumbs a:hover{color:var(--color-primary-dark)}
    .intro-strip{background:var(--color-surface);border-bottom:1px solid var(--color-border)}
    .intro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
    .intro-item{padding:24px 28px;border-right:1px solid var(--color-border)}
    .intro-item:first-child{padding-left:0}.intro-item:last-child{border:0}
    .intro-item b{font-size:28px;color:var(--color-primary-dark);display:block;line-height:1.2}
    .intro-item span{font-size:14px;color:var(--color-text-muted)}
    .stage-overview{display:grid;grid-template-columns:1fr 1.55fr;gap:58px;align-items:start}
    .stage-overview .lead-copy{font-size:18px;color:var(--color-text-muted);line-height:2}
    .stage-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .stage-card{padding:25px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:.25s ease}
    .stage-card.featured{grid-row:span 2;background:#f8eee4;border-color:#efc5b2}
    .stage-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#df9b84}
    .stage-card h3{font-size:22px;margin:17px 0 8px}
    .stage-card p{color:var(--color-text-muted);font-size:14px;margin:0 0 16px}
    .stage-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#fff;color:var(--color-primary-dark);font-size:22px}
    .timeline-section{background:#413a35;color:#fff}
    .timeline-section .section-heading p{color:rgba(255,255,255,.7)}
    .timeline{position:relative;margin-top:42px}
    .timeline:before{content:"";position:absolute;left:126px;top:10px;bottom:10px;width:2px;background:rgba(255,255,255,.18)}
    .timeline-item{display:grid;grid-template-columns:126px 32px 1fr;gap:20px;position:relative;padding:0 0 38px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-date{font-weight:800;color:#ffd1b8;font-size:14px;padding-top:4px;text-align:right}
    .timeline-dot{width:16px;height:16px;margin-top:7px;border-radius:50%;background:var(--color-primary);border:4px solid #413a35;box-shadow:0 0 0 1px rgba(255,255,255,.3);z-index:1}
    .timeline-content{padding:22px 24px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);border-radius:var(--radius-md)}
    .timeline-content h3{font-size:23px;margin:0 0 8px}
    .timeline-content p{color:rgba(255,255,255,.72);margin:0 0 15px}
    .timeline-content .text-link{color:#ffd1b8}
    .phase-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
    .phase-panel.reverse{grid-template-columns:.95fr 1.05fr}
    .phase-panel.reverse .phase-image{order:2}
    .phase-image{overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:#e5d8ca}
    .phase-image img{width:100%;aspect-ratio:1.35;object-fit:cover;transition:transform .5s ease}
    .phase-image:hover img{transform:scale(1.035)}
    .phase-copy h2{font-size:38px;line-height:1.25;margin:14px 0}
    .phase-copy p{color:var(--color-text-muted);line-height:2;margin:0 0 18px}
    .check-list{list-style:none;padding:0;margin:22px 0;display:grid;gap:12px}
    .check-list li{display:flex;gap:12px;align-items:flex-start}
    .check-list li:before{content:"✓";flex:0 0 24px;height:24px;display:grid;place-items:center;color:#fff;background:var(--color-accent);border-radius:50%;font-size:13px;font-weight:900;margin-top:3px}
    .replay-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:22px}
    .replay-main,.replay-side{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}
    .replay-main{display:grid;grid-template-columns:1fr 1fr}
    .replay-main img{width:100%;height:100%;object-fit:cover;min-height:320px}
    .replay-copy{padding:32px}
    .replay-copy h3{font-size:30px;line-height:1.35;margin:16px 0 12px}
    .replay-copy p,.replay-side p{color:var(--color-text-muted);font-size:15px}
    .replay-side{padding:25px}
    .replay-side h3{font-size:21px;margin:0 0 14px}
    .mini-record{padding:15px 0;border-top:1px solid var(--color-border)}
    .mini-record b{display:block;font-size:15px}.mini-record span{color:var(--color-text-muted);font-size:13px}
    .path-section{background:#f3eee6}
    .path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface)}
    .path-item{padding:26px 23px;border-right:1px solid var(--color-border);position:relative}
    .path-item:last-child{border:0}
    .path-number{color:var(--color-primary-dark);font-size:14px;font-weight:900}
    .path-item h3{font-size:20px;margin:12px 0 7px}.path-item p{font-size:14px;color:var(--color-text-muted);margin:0}
    .related-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .related-card{padding:25px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .related-card h3{font-size:21px;margin:15px 0 8px}.related-card p{font-size:14px;color:var(--color-text-muted);margin:0 0 16px}
    .faq-wrap{max-width:900px}
    .faq-item{border-top:1px solid var(--color-border)}
    .faq-item:last-child{border-bottom:1px solid var(--color-border)}
    summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-size:18px;font-weight:800;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";position:absolute;right:8px;top:20px;color:var(--color-primary);font-size:25px;font-weight:400;transition:.2s ease}
    details[open] summary:after{content:"−";transform:rotate(180deg)}
    summary:hover{color:var(--color-primary-dark)}
    details p{margin:0;padding:0 40px 24px 0;color:var(--color-text-muted);line-height:1.9}
    .cta{background:#e9d2c3;padding:60px 0}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:clamp(30px,4vw,46px);line-height:1.25;margin:0 0 10px}.cta p{color:#735e51;margin:0}
    footer{background:#393431;color:#fff;padding:62px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:42px}
    .footer-brand p{color:rgba(255,255,255,.65);max-width:350px;font-size:14px;line-height:1.9;margin-top:18px}
    footer .brand{color:#fff}.footer-title{font-size:14px;font-weight:900;color:#ffd1b8;margin-bottom:15px}
    .footer-links{display:grid;gap:9px}.footer-links a{font-size:14px;color:rgba(255,255,255,.67);transition:.2s ease}.footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);padding-top:22px;margin-top:45px;color:rgba(255,255,255,.55);font-size:12px}
    @media (max-width:1024px){
      .desktop-nav{gap:0}.nav-link{padding:9px 8px;font-size:13px}.stage-nav{display:none}
      .banner-inner,.stage-overview,.phase-panel,.phase-panel.reverse{grid-template-columns:1fr}
      .phase-panel.reverse .phase-image{order:0}.replay-grid{grid-template-columns:1fr}
      .path-grid{grid-template-columns:repeat(2,1fr)}.path-item:nth-child(2){border-right:0}.path-item:nth-child(-n+2){border-bottom:1px solid var(--color-border)}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}.section{padding:66px 0}
      .desktop-nav,.header-action{display:none}.menu-toggle{display:block;margin-left:auto}
      .mobile-panel{padding:12px 16px 20px;border-top:1px solid var(--color-border);background:var(--color-bg)}
      .mobile-panel.open{display:block}.mobile-nav-links{display:grid;gap:3px}.mobile-nav-links .nav-link{display:block;padding:11px 12px}
      .mobile-stage{display:flex;gap:7px;overflow-x:auto;padding-top:12px}.mobile-stage .stage-chip{white-space:nowrap}
      .page-banner{padding:58px 0 62px}.banner-copy h1{font-size:45px}
      .intro-grid{grid-template-columns:1fr}.intro-item{padding:18px 0;border-right:0;border-bottom:1px solid var(--color-border)}.intro-item:last-child{border-bottom:0}
      .stage-cards{grid-template-columns:1fr}.stage-card.featured{grid-row:auto}
      .timeline:before{left:8px}.timeline-item{grid-template-columns:18px 1fr;gap:15px}.timeline-date{grid-column:2;text-align:left;padding:0;order:-1}.timeline-dot{grid-column:1;grid-row:1 / span 2}
      .replay-main{grid-template-columns:1fr}.replay-main img{min-height:210px}.replay-copy{padding:24px}
      .path-grid,.related-grid{grid-template-columns:1fr}.path-item{border-right:0;border-bottom:1px solid var(--color-border)!important}.path-item:last-child{border-bottom:0!important}
      .cta-inner{display:block}.cta .btn{margin-top:24px}.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:520px){
      body{font-size:15px}.banner-copy h1{font-size:38px}.section-heading h2{font-size:32px}.phase-copy h2{font-size:30px}
      .hero-actions .btn,.cta .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

/* roulang page: category6 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--color-text);background:var(--color-bg);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    :focus-visible{outline:3px solid rgba(239,111,82,.42);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);
      font-size:13px;font-weight:800;letter-spacing:.08em
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:720px;margin-bottom:40px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;
      padding:0 22px;border-radius:999px;font-weight:800;
      transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 11px;
      font-size:12px;font-weight:800;line-height:1.4
    }
    .tag{color:#76634e;background:#f2e7d7}
    .tag.green{color:#45725d;background:#e1eee4}
    .tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(251,248,243,.9);
      border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease
    }
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:22px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav-link{padding:10px 12px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:4px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .page-banner{
      position:relative;overflow:hidden;padding:70px 0 76px;
      background:#eee5da url('/assets/images/backpic/back-2.webp') center/cover no-repeat
    }
    .page-banner:before{content:"";position:absolute;inset:0;background:rgba(251,248,243,.82)}
    .banner-inner{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:60px;align-items:end}
    .breadcrumb{display:flex;gap:8px;align-items:center;color:var(--color-text-muted);font-size:13px;margin-bottom:24px}
    .breadcrumb a:hover{color:var(--color-primary-dark)}
    .page-banner h1{font-size:clamp(40px,6vw,70px);line-height:1.12;letter-spacing:-.06em;margin:12px 0 20px}
    .banner-lead{max-width:700px;color:var(--color-text-muted);font-size:18px;line-height:1.95;margin:0}
    .banner-note{padding:24px;border-left:3px solid var(--color-primary);background:rgba(255,253,249,.82);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:var(--shadow-soft)}
    .banner-note strong{display:block;font-size:22px;margin-bottom:8px}
    .banner-note p{margin:0;color:var(--color-text-muted);font-size:14px}
    .entry-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
    .entry-main,.entry-side,.info-panel,.form-panel,.faq-wrap,.related-card{
      background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)
    }
    .entry-main{padding:34px}
    .entry-main h2{font-size:32px;line-height:1.3;margin:0 0 14px}
    .entry-main p{color:var(--color-text-muted);margin:0 0 22px}
    .entry-side{padding:26px;background:#f0e9df}
    .entry-side h3{margin:0 0 16px;font-size:20px}
    .path-list{display:grid;gap:12px}
    .path-item{display:flex;justify-content:space-between;align-items:center;padding:15px 16px;background:#fffaf4;border:1px solid #eadfd1;border-radius:14px;transition:.22s ease}
    .path-item:hover{transform:translateX(4px);border-color:var(--color-primary)}
    .path-item small{display:block;color:var(--color-text-muted);font-size:12px}
    .path-item b{font-size:15px}
    .contact-section{background:#f2e9df}
    .contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch}
    .info-panel{padding:34px;background:#473d37;color:#fff;border-color:#473d37}
    .info-panel h2{font-size:34px;line-height:1.3;margin:14px 0}
    .info-panel p{color:rgba(255,255,255,.73);margin:0 0 26px}
    .info-list{display:grid;gap:17px;margin-top:25px}
    .info-row{display:flex;gap:13px;align-items:flex-start}
    .info-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:rgba(255,255,255,.12);color:#ffd4b9;flex:0 0 auto}
    .info-row strong{display:block;font-size:14px}
    .info-row span{display:block;color:rgba(255,255,255,.67);font-size:13px}
    .form-panel{padding:34px}
    .form-panel h3{margin:0 0 8px;font-size:26px}
    .form-panel>p{margin:0 0 24px;color:var(--color-text-muted)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:14px;font-weight:800}
    .field input,.field textarea,.field select{
      width:100%;border:1px solid var(--color-border);background:#fffefa;color:var(--color-text);
      border-radius:13px;padding:12px 14px;transition:.2s ease;outline:0
    }
    .field textarea{min-height:130px;resize:vertical}
    .field input:hover,.field textarea:hover,.field select:hover{border-color:#d6b9a4}
    .field input:focus,.field textarea:focus,.field select:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(239,111,82,.12)}
    .form-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:21px}
    .privacy-note{font-size:12px;color:var(--color-text-muted);line-height:1.6}
    .form-status{min-height:25px;margin-top:12px;font-size:14px;font-weight:700}
    .form-status.success{color:var(--color-success)}
    .form-status.error{color:var(--color-primary-dark)}
    .feature-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center}
    .feature-image{position:relative}
    .feature-image img{width:100%;aspect-ratio:1.18;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}
    .image-label{position:absolute;bottom:18px;left:18px;background:rgba(255,253,249,.92);padding:11px 15px;border-radius:13px;font-size:13px;font-weight:800}
    .feature-copy h2{font-size:38px;line-height:1.3;margin:13px 0 17px}
    .feature-copy p{color:var(--color-text-muted);margin:0 0 17px}
    .bullet-list{display:grid;gap:13px;margin:23px 0 0;padding:0;list-style:none}
    .bullet-list li{display:flex;gap:11px;align-items:flex-start}
    .bullet-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 23px;height:23px;border-radius:50%;background:#e1eee4;color:#45725d;font-weight:900;font-size:13px;margin-top:3px}
    .bullet-list span{color:var(--color-text-muted)}
    .topic-section{background:#fffaf4}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .topic-card{padding:25px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#dfb59e}
    .topic-card .number{font-size:35px;font-weight:900;color:#e7c2a9;line-height:1}
    .topic-card h3{font-size:20px;margin:16px 0 8px}
    .topic-card p{color:var(--color-text-muted);font-size:14px;line-height:1.8;margin:0 0 18px}
    .update-strip{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .update-card{padding:26px 28px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fffdf9}
    .update-card h3{margin:12px 0 8px;font-size:22px}
    .update-card p{color:var(--color-text-muted);margin:0;font-size:14px}
    .faq-wrap{padding:13px}
    .faq-wrap details{border-bottom:1px solid var(--color-border);padding:0 16px}
    .faq-wrap details:last-child{border-bottom:0}
    .faq-wrap summary{list-style:none;cursor:pointer;padding:20px 34px 20px 0;font-weight:800;position:relative}
    .faq-wrap summary::-webkit-details-marker{display:none}
    .faq-wrap summary:after{content:"＋";position:absolute;right:0;color:var(--color-primary);font-size:24px;line-height:1}
    .faq-wrap details[open] summary:after{content:"－"}
    .faq-wrap details p{color:var(--color-text-muted);font-size:14px;line-height:1.85;margin:0 0 20px;padding-right:30px}
    .related-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .related-card{overflow:hidden;transition:.25s ease}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .related-card img{width:100%;aspect-ratio:1.8;object-fit:cover}
    .related-body{padding:22px}
    .related-body h3{margin:10px 0 8px;font-size:20px}
    .related-body p{margin:0 0 16px;color:var(--color-text-muted);font-size:14px}
    .cta-band{padding:52px 0;background:var(--color-primary);color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:28px}
    .cta-inner h2{margin:0 0 9px;font-size:36px;line-height:1.3}
    .cta-inner p{margin:0;color:rgba(255,255,255,.8)}
    .cta-band .btn-secondary{background:#fff;color:var(--color-primary-dark);border-color:#fff}
    footer{background:#453b35;color:#fff;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
    .footer-brand p{max-width:330px;color:rgba(255,255,255,.65);font-size:14px;line-height:1.9;margin:18px 0 0}
    .footer-title{font-weight:900;margin-bottom:14px}
    .footer-links{display:grid;gap:8px;color:rgba(255,255,255,.65);font-size:14px}
    .footer-links a{transition:.2s ease}
    .footer-links a:hover{color:#ffd4b9;transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:44px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.52);font-size:12px;flex-wrap:wrap}
    @media(max-width:1100px){
      .desktop-nav{gap:0}.nav-link{padding-inline:8px}.stage-nav{display:none}
      .banner-inner,.contact-grid,.feature-band{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:820px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .desktop-nav,.header-action{display:none}
      .menu-toggle{display:block;margin-left:auto}
      .mobile-panel{display:none;padding:14px 16px 20px;border-top:1px solid var(--color-border);background:var(--color-bg)}
      .mobile-panel.open{display:block}
      .mobile-nav-links{display:grid;gap:5px}
      .mobile-nav-links .nav-link{padding:12px 14px}
      .mobile-stage{display:flex;gap:7px;overflow-x:auto;padding-top:14px}
      .page-banner{padding:50px 0 56px}
      .banner-inner,.entry-layout,.contact-grid,.feature-band,.update-strip{grid-template-columns:1fr}
      .section{padding:68px 0}
      .topic-grid{grid-template-columns:repeat(2,1fr)}
      .related-grid{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
    }
    @media(max-width:520px){
      .brand{font-size:20px}
      .page-banner h1{font-size:42px}
      .banner-note{margin-top:4px}
      .entry-main,.form-panel,.info-panel{padding:24px}
      .form-grid,.topic-grid,.related-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .cta-inner{display:block}
      .cta-inner .btn{margin-top:22px;width:100%}
      .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-bottom:8px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category5 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--color-text);background:var(--color-bg);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.55}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:66px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-size:13px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--color-primary);border-radius:2px}
    .section-heading{max-width:760px;margin-bottom:38px}
    .section-heading h2{margin:12px 0 14px;font-size:clamp(30px,4vw,50px);line-height:1.22;letter-spacing:-.04em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font-weight:800;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible,.nav-link:focus-visible,.stage-chip:focus-visible,.text-link:focus-visible,.menu-toggle:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(239,111,82,.35);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.24)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 14px 30px rgba(200,75,57,.28)}
    .btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;line-height:1.4}
    .tag{color:#76634e;background:#f2e7d7}.tag.green{color:#45725d;background:#e1eee4}.tag.orange{color:#a25b34;background:#fbe4d5}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.9);border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease}
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;background:var(--color-primary);border-radius:11px 11px 11px 4px;font-size:18px}
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav-link{padding:10px 12px;border-radius:10px;font-size:14px;color:var(--color-text-muted);font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{color:var(--color-primary-dark);background:#f5e8dc}
    .stage-nav{display:flex;gap:6px;align-items:center}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:4px}
    .menu-toggle{display:none;background:transparent;font-size:25px;color:var(--color-text)}
    .mobile-panel{display:none}
    .page-hero{position:relative;overflow:hidden;padding:82px 0 76px;background:#f1e8dc}
    .page-hero:after{content:"";position:absolute;right:-100px;top:-160px;width:430px;height:430px;border:1px solid rgba(239,111,82,.22);border-radius:50%}
    .page-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center}
    .page-hero h1{max-width:780px;margin:14px 0 18px;font-size:clamp(40px,6vw,72px);line-height:1.15;letter-spacing:-.06em}
    .page-hero p{max-width:720px;color:var(--color-text-muted);font-size:18px;line-height:1.95;margin:0}
    .hero-note{background:var(--color-surface);padding:25px;border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}
    .hero-note img{width:100%;aspect-ratio:1.25;object-fit:cover;border-radius:16px;margin-bottom:20px}
    .hero-note strong{font-size:20px;display:block;margin-bottom:7px}
    .hero-note p{font-size:14px;line-height:1.8}
    .crumbs{display:flex;gap:8px;align-items:center;color:var(--color-text-muted);font-size:13px;margin-bottom:20px}
    .crumbs a:hover{color:var(--color-primary-dark)}
    .metric-band{background:#453b35;color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .metric{padding:30px 28px;border-right:1px solid rgba(255,255,255,.14)}
    .metric:last-child{border-right:0}
    .metric-number{font-size:42px;line-height:1;font-weight:900;color:#ffd4b9;margin-bottom:12px}
    .metric-label{font-weight:800;margin-bottom:7px}.metric small{color:rgba(255,255,255,.68);line-height:1.7;display:block}
    .summary-layout{display:grid;grid-template-columns:1.22fr .78fr;gap:28px;align-items:stretch}
    .feature-card,.info-card,.faq-card,.contact-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}
    .feature-card{overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
    .feature-card img{width:100%;height:100%;min-height:340px;object-fit:cover}
    .feature-copy{padding:34px}
    .feature-copy h3{font-size:29px;line-height:1.35;margin:17px 0 13px}
    .feature-copy p{color:var(--color-text-muted);margin:0 0 22px}
    .side-stack{display:grid;gap:16px}
    .info-card{padding:25px;display:flex;gap:18px;align-items:flex-start;transition:.25s ease}
    .info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#edc4b4}
    .info-icon{flex:0 0 44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#f8dfd1;color:var(--color-primary-dark);font-weight:900}
    .info-card h3{font-size:19px;margin:0 0 5px}.info-card p{font-size:14px;color:var(--color-text-muted);margin:0;line-height:1.75}
    .section-muted{background:var(--color-surface-muted)}
    .distribution{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
    .distribution-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:12px 0 18px;letter-spacing:-.04em}
    .distribution-copy p{color:var(--color-text-muted);line-height:1.95}
    .bar-list{display:grid;gap:19px}
    .bar-row{display:grid;grid-template-columns:130px 1fr 45px;gap:14px;align-items:center;font-size:14px;font-weight:800}
    .bar-track{height:12px;border-radius:20px;background:#e8ded1;overflow:hidden}
    .bar-fill{height:100%;border-radius:20px;background:var(--color-primary)}
    .bar-row:nth-child(2) .bar-fill{background:var(--color-accent)}.bar-row:nth-child(3) .bar-fill{background:var(--color-secondary)}.bar-row:nth-child(4) .bar-fill{background:#9c88b6}
    .feature-strip{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
    .feature-strip img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}
    .strip-copy{padding:15px 12px}.strip-copy h2{font-size:38px;line-height:1.3;margin:14px 0}.strip-copy p{color:var(--color-text-muted);line-height:1.95}
    .quote-box{margin-top:24px;padding:20px 22px;border-left:4px solid var(--color-secondary);background:#fff8ee;color:#665846;border-radius:0 15px 15px 0}
    .topic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .topic-main{background:#4f6554;color:#fff;border-radius:var(--radius-lg);padding:34px;min-height:300px;position:relative;overflow:hidden}
    .topic-main:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-50px;bottom:-100px}
    .topic-main h3{font-size:32px;line-height:1.35;margin:17px 0 12px;max-width:520px}.topic-main p{max-width:560px;color:rgba(255,255,255,.76)}
    .topic-side{display:grid;gap:22px}.topic-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:25px;transition:.25s ease}.topic-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
    .topic-item h3{margin:14px 0 7px;font-size:20px}.topic-item p{margin:0;color:var(--color-text-muted);font-size:14px}
    .process{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
    .process-card{position:relative;padding:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}
    .process-card:before{counter-increment:step;content:"0" counter(step);display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#f6d8c9;color:var(--color-primary-dark);font-weight:900}
    .process-card h3{font-size:20px;margin:18px 0 8px}.process-card p{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.8}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px;align-items:start}
    .faq-list{display:grid;gap:12px}.faq-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:0 22px}.faq-item summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:800;display:flex;justify-content:space-between;gap:20px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";color:var(--color-primary);font-size:22px;line-height:1}.faq-item[open] summary:after{content:"－"}.faq-answer{padding:0 0 20px;color:var(--color-text-muted);font-size:14px;line-height:1.9}
    .cta{padding:62px 0;background:#f5dfd2}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(28px,4vw,44px);line-height:1.3;margin:10px 0}.cta p{color:#78665b;max-width:650px;margin:0}
    footer{background:#453b35;color:#fff;padding:60px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:42px}.footer-brand p{max-width:350px;color:rgba(255,255,255,.65);font-size:14px;line-height:1.85;margin-top:18px}.footer-title{font-weight:900;margin-bottom:16px;color:#ffd4b9}.footer-links{display:grid;gap:9px;color:rgba(255,255,255,.68);font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.55);font-size:12px}
    @media(max-width:1050px){.desktop-nav{gap:0}.nav-link{padding:9px 8px}.stage-nav{display:none}.page-hero-grid{grid-template-columns:1fr 350px}.hero-note{padding:18px}}
    @media(max-width:800px){.container{width:min(var(--container),calc(100% - 34px))}.desktop-nav,.header-action{display:none}.menu-toggle{display:block;margin-left:auto}.mobile-panel{padding:15px 17px 22px;border-top:1px solid var(--color-border);background:var(--color-bg)}.mobile-panel.open{display:block}.mobile-nav-links{display:grid;gap:4px}.mobile-nav-links .nav-link{padding:12px 14px}.mobile-stage{display:flex;gap:8px;overflow-x:auto;padding-top:14px}.page-hero{padding:58px 0}.page-hero-grid,.summary-layout,.distribution,.feature-strip,.topic-grid,.faq-grid{grid-template-columns:1fr;gap:28px}.hero-note{max-width:520px}.metric-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric{border-bottom:1px solid rgba(255,255,255,.14)}.feature-card{grid-template-columns:1fr}.feature-card img{height:260px;min-height:0}.feature-strip img{height:280px}.process{grid-template-columns:1fr}.cta-inner{display:grid}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:grid}}
    @media(max-width:520px){.section{padding:65px 0}.section-heading{margin-bottom:26px}.page-hero h1{font-size:42px}.page-hero p{font-size:16px}.metric{padding:23px 16px}.metric-number{font-size:33px}.bar-row{grid-template-columns:92px 1fr 34px;gap:8px;font-size:12px}.feature-copy{padding:25px 21px}.feature-copy h3{font-size:25px}.footer-grid{grid-template-columns:1fr}.footer-bottom{margin-top:32px}.btn{width:100%}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --color-primary:#ef6f52;
      --color-primary-dark:#c84b39;
      --color-secondary:#f4b860;
      --color-accent:#7b9e87;
      --color-bg:#fbf8f3;
      --color-surface:#fffdf9;
      --color-surface-muted:#f3eee6;
      --color-text:#292a27;
      --color-text-muted:#76766f;
      --color-border:#e8dfd2;
      --color-success:#5f9278;
      --color-warning:#c88943;
      --radius-lg:28px;
      --radius-md:18px;
      --radius-sm:12px;
      --shadow-soft:0 16px 45px rgba(66,49,35,.09);
      --shadow-hover:0 22px 55px rgba(66,49,35,.16);
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--color-bg);color:var(--color-text);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
    }
    img{display:block;max-width:100%;height:auto}
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:#f8c7b9;color:#4d251e}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);
      font-size:13px;font-weight:800;letter-spacing:.08em;
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--color-primary);border-radius:99px}
    .section-heading{max-width:760px;margin-bottom:40px}
    .section-heading h2{margin:10px 0 14px;font-size:clamp(30px,4vw,48px);line-height:1.22;letter-spacing:-.045em}
    .section-heading p{margin:0;color:var(--color-text-muted);font-size:17px;line-height:1.9}
    .btn{
      min-height:48px;padding:0 22px;border-radius:999px;display:inline-flex;align-items:center;
      justify-content:center;gap:9px;font-weight:800;transition:.24s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn-primary{color:#fff;background:var(--color-primary);box-shadow:0 10px 24px rgba(239,111,82,.23)}
    .btn-primary:hover{background:var(--color-primary-dark);box-shadow:0 15px 30px rgba(200,75,57,.28)}
    .btn-secondary{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text)}
    .btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary-dark);background:#fff}
    .text-link{display:inline-flex;align-items:center;gap:8px;color:var(--color-primary-dark);font-weight:800}
    .text-link span{transition:transform .2s ease}
    .text-link:hover span{transform:translateX(4px)}
    .tag,.stage-chip{
      display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
      font-size:12px;font-weight:800;line-height:1.4;
    }
    .tag{background:#f2e7d7;color:#76634e}
    .tag.green{background:#e1eee4;color:#45725d}
    .tag.orange{background:#fbe4d5;color:#a25b34}
    .tag.lilac{background:#ebe6f4;color:#685d8a}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(251,248,243,.89);
      border-bottom:1px solid transparent;backdrop-filter:blur(16px);transition:.3s ease;
    }
    .site-header.scrolled{border-bottom-color:var(--color-border);box-shadow:0 6px 20px rgba(66,49,35,.05)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:900;white-space:nowrap;letter-spacing:-.04em}
    .brand-mark{
      display:grid;place-items:center;width:34px;height:34px;border-radius:11px 11px 11px 4px;
      background:var(--color-primary);color:#fff;font-size:18px;
    }
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav-link{padding:10px 11px;border-radius:10px;color:var(--color-text-muted);font-size:14px;font-weight:700;transition:.2s ease}
    .nav-link:hover,.nav-link.active{background:#f5e8dc;color:var(--color-primary-dark)}
    .stage-nav{display:flex;align-items:center;gap:6px}
    .stage-chip{border:1px solid transparent;transition:.2s ease}
    .stage-chip:hover{transform:translateY(-1px)}
    .stage-chip.warm{color:#9d633a;background:#fae6d2}
    .stage-chip.live{color:#4e7c62;background:#e2efe3}
    .stage-chip.replay{color:#685d8a;background:#ebe6f4}
    .stage-chip.active{box-shadow:inset 0 -2px 0 currentColor}
    .header-action{margin-left:5px}
    .menu-toggle{display:none;background:transparent;color:var(--color-text);font-size:26px}
    .mobile-panel{display:none}
    .guide-hero{
      position:relative;overflow:hidden;padding:72px 0 78px;color:#fff;
      background:#463b35 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    }
    .guide-hero:before{content:"";position:absolute;inset:0;background:rgba(47,36,31,.76)}
    .guide-hero:after{
      content:"";position:absolute;right:7%;top:-95px;width:350px;height:350px;border:1px solid rgba(255,255,255,.17);
      border-radius:50%;
    }
    .guide-hero .container{position:relative;z-index:1}
    .crumbs{display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.7);font-size:14px}
    .crumbs a:hover{color:#fff}
    .guide-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:end;margin-top:34px}
    .guide-hero h1{max-width:720px;margin:14px 0 18px;font-size:clamp(42px,6vw,68px);line-height:1.13;letter-spacing:-.065em}
    .guide-hero p{max-width:690px;margin:0;color:rgba(255,255,255,.84);font-size:18px;line-height:1.95}
    .hero-note{
      padding:24px;background:rgba(255,251,245,.96);color:var(--color-text);border-radius:var(--radius-md);
      box-shadow:0 20px 50px rgba(20,14,11,.24);
    }
    .hero-note .label{color:var(--color-primary-dark);font-size:13px;font-weight:800}
    .hero-note h2{margin:8px 0 9px;font-size:24px;line-height:1.35;letter-spacing:-.03em}
    .hero-note p{color:var(--color-text-muted);font-size:14px;line-height:1.8}
    .hero-note-row{display:flex;justify-content:space-between;align-items:center;padding-top:13px;margin-top:16px;border-top:1px solid var(--color-border)}
    .filter-area{background:var(--color-surface-muted);border-bottom:1px solid var(--color-border)}
    .filter-wrap{display:flex;align-items:center;gap:16px;padding:23px 0;overflow:auto}
    .filter-title{flex:0 0 auto;font-weight:900}
    .filter-btn{
      flex:0 0 auto;border:1px solid var(--color-border);border-radius:999px;padding:8px 14px;
      background:var(--color-surface);color:var(--color-text-muted);font-size:14px;font-weight:800;transition:.2s ease;
    }
    .filter-btn:hover,.filter-btn.active{border-color:var(--color-primary);background:#fff0eb;color:var(--color-primary-dark)}
    .featured-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .feature-main{
      min-height:490px;position:relative;overflow:hidden;border-radius:var(--radius-lg);background:#4c4039;
      box-shadow:var(--shadow-soft);isolation:isolate;
    }
    .feature-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .6s ease}
    .feature-main:hover img{transform:scale(1.045)}
    .feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(30,24,21,.87),rgba(30,24,21,.05) 68%)}
    .feature-copy{position:absolute;z-index:2;inset:auto 36px 34px;color:#fff}
    .feature-copy h3{margin:12px 0;font-size:clamp(27px,3vw,40px);line-height:1.24;letter-spacing:-.045em}
    .feature-copy p{max-width:690px;margin:0 0 18px;color:rgba(255,255,255,.82);line-height:1.85}
    .feature-copy .text-link{color:#ffd5c4}
    .feature-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
    .side-feature{
      display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center;padding:20px;
      background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease;
    }
    .side-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#e9b5a5}
    .side-feature img{height:148px;width:150px;object-fit:cover;border-radius:13px}
    .side-feature h3{margin:10px 0 8px;font-size:21px;line-height:1.35;letter-spacing:-.025em}
    .side-feature p{margin:0 0 12px;color:var(--color-text-muted);font-size:14px;line-height:1.75}
    .route-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:62px;align-items:start}
    .route-intro{position:sticky;top:108px;padding:33px;background:#f8eadf;border-radius:var(--radius-lg)}
    .route-intro h2{margin:12px 0;font-size:34px;line-height:1.25;letter-spacing:-.04em}
    .route-intro p{color:#6e5f55;line-height:1.9}
    .route-list{display:grid;gap:15px}
    .route-item{
      display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:center;padding:23px 25px;
      border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-md);transition:.23s ease;
    }
    .route-item:hover{transform:translateX(5px);border-color:#e5aa98;box-shadow:var(--shadow-soft)}
    .route-num{display:grid;place-items:center;width:44px;height:44px;background:#f8e6dd;color:var(--color-primary-dark);border-radius:14px;font-weight:900}
    .route-item h3{margin:0 0 4px;font-size:20px;line-height:1.35}
    .route-item p{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.75}
    .route-arrow{font-size:23px;color:var(--color-primary-dark)}
    .topic-band{background:#322d2a;color:#fff}
    .topic-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
    .topic-band .eyebrow{color:#f8bf91}
    .topic-band .eyebrow:before{background:#f8bf91}
    .topic-band h2{margin:13px 0 17px;font-size:clamp(31px,4vw,49px);line-height:1.2;letter-spacing:-.045em}
    .topic-band p{max-width:690px;color:rgba(255,255,255,.73);font-size:17px;line-height:1.95}
    .topic-list{display:grid;gap:11px}
    .topic-list a{
      display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 19px;
      border:1px solid rgba(255,255,255,.16);border-radius:14px;background:rgba(255,255,255,.06);transition:.2s ease;
    }
    .topic-list a:hover{background:rgba(255,255,255,.13);transform:translateX(4px)}
    .topic-list strong{font-size:16px}.topic-list span{font-size:13px;color:rgba(255,255,255,.62)}
    .group-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .group-card{padding:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:.25s ease}
    .group-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#e3b39c}
    .group-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:19px;border-radius:15px;background:#f8e7dc;color:var(--color-primary-dark);font-size:21px}
    .group-card h3{margin:0 0 9px;font-size:23px;line-height:1.35;letter-spacing:-.03em}
    .group-card p{min-height:82px;margin:0 0 17px;color:var(--color-text-muted);font-size:15px;line-height:1.85}
    .mini-list{display:grid;gap:9px;margin:0;padding:0;list-style:none;border-top:1px solid var(--color-border);padding-top:15px}
    .mini-list a{display:flex;justify-content:space-between;gap:10px;color:#5e5e58;font-size:14px;font-weight:700}
    .mini-list a:hover{color:var(--color-primary-dark)}
    .reading-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px}
    .reading-image{overflow:hidden;border-radius:var(--radius-lg);min-height:390px}
    .reading-image img{width:100%;height:100%;object-fit:cover}
    .reading-copy{padding:16px 5px}
    .reading-copy h2{margin:12px 0 18px;font-size:clamp(30px,4vw,44px);line-height:1.25;letter-spacing:-.045em}
    .reading-copy p{color:var(--color-text-muted);font-size:16px;line-height:1.95}
    .reading-copy blockquote{margin:25px 0;padding:18px 21px;border-left:3px solid var(--color-primary);background:#fff4ee;color:#67463c;border-radius:0 13px 13px 0;font-weight:700;line-height:1.8}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .related-card{overflow:hidden;border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-md);transition:.25s ease}
    .related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
    .related-card img{width:100%;height:190px;object-fit:cover;transition:.5s ease}
    .related-card:hover img{transform:scale(1.04)}
    .related-body{padding:20px}
    .related-body h3{margin:10px 0 8px;font-size:20px;line-height:1.35;letter-spacing:-.025em}
    .related-body p{margin:0 0 14px;color:var(--color-text-muted);font-size:14px;line-height:1.75}
    .faq-wrap{max-width:920px}
    details{border-bottom:1px solid var(--color-border)}
    summary{
      display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 4px;
      cursor:pointer;font-weight:900;font-size:18px;list-style:none;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";display:grid;place-items:center;flex:0 0 auto;width:29px;height:29px;border-radius:50%;background:#f5e6dc;color:var(--color-primary-dark);font-size:21px;line-height:1;transition:.2s ease}
    details[open] summary:after{content:"−";background:var(--color-primary);color:#fff}
    details p{margin:0;padding:0 45px 23px 4px;color:var(--color-text-muted);line-height:1.9}
    .cta-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:35px;align-items:center;padding:48px 54px;background:#e6eee7;border-radius:var(--radius-lg)}
    .cta-panel h2{margin:10px 0 12px;font-size:clamp(29px,4vw,43px);line-height:1.25;letter-spacing:-.045em}
    .cta-panel p{margin:0;color:#557060;font-size:16px;line-height:1.9}
    .cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
    footer{padding:66px 0 25px;background:#2f2c29;color:#f7f0e9}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:46px}
    .footer-brand p{max-width:400px;margin:18px 0 0;color:rgba(247,240,233,.64);font-size:14px;line-height:1.85}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--color-primary)}
    .footer-title{margin:5px 0 15px;color:#f5c29e;font-weight:900}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(247,240,233,.68);font-size:14px;transition:.2s ease}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:22px;padding-top:29px;margin-top:48px;border-top:1px solid rgba(255,255,255,.13);color:rgba(247,240,233,.52);font-size:13px}
    :focus-visible{outline:3px solid #e59b70;outline-offset:3px}
    @media (max-width:1180px){
      .desktop-nav .nav-link{padding:9px 8px;font-size:13px}
      .stage-nav{display:none}.header-action{margin-left:auto}
      .guide-hero-grid,.topic-grid{gap:35px}
    }
    @media (max-width:900px){
      .desktop-nav{display:none}.menu-toggle{display:block}.header-action{margin-left:auto}
      .mobile-panel{padding:0 24px;background:var(--color-bg);border-bottom:1px solid var(--color-border)}
      .mobile-panel.open{display:block}.mobile-nav-links{display:grid;gap:4px;padding:16px 0 10px}
      .mobile-nav-links .nav-link{padding:11px 12px}.mobile-stage{display:flex;gap:8px;padding:8px 0 20px;overflow:auto}
      .guide-hero-grid,.featured-grid,.route-layout,.topic-grid,.reading-grid,.cta-panel{grid-template-columns:1fr}
      .hero-note{max-width:600px}.feature-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
      .route-intro{position:static}.group-grid,.related-grid{grid-template-columns:repeat(2,1fr)}
      .cta-actions{justify-content:flex-start}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2 / 4}
    }
    @media (max-width:620px){
      .container{width:min(100% - 32px,var(--container))}.section{padding:66px 0}.section-tight{padding:52px 0}
      .nav-wrap{min-height:68px;gap:12px}.brand{font-size:20px}.brand-mark{width:31px;height:31px;font-size:16px}
      .header-action{display:none}.guide-hero{padding:45px 0 52px}.guide-hero-grid{margin-top:23px}
      .guide-hero h1{font-size:41px}.guide-hero p{font-size:16px}.filter-wrap{padding:16px 0}
      .feature-main{min-height:425px}.feature-copy{inset:auto 23px 24px}.feature-copy h3{font-size:27px}
      .feature-side,.group-grid,.related-grid{grid-template-columns:1fr}.side-feature{grid-template-columns:110px 1fr}.side-feature img{width:110px;height:116px}
      .route-item{grid-template-columns:48px 1fr;gap:12px;padding:18px}.route-arrow{display:none}
      .topic-band h2{font-size:33px}.reading-image{min-height:285px}.group-card p{min-height:0}
      .cta-panel{padding:31px 25px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-grid>div:last-child{grid-column:auto}
      .footer-bottom{display:grid;margin-top:35px;gap:8px}.section-heading p{font-size:16px}
    }
    @media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}