/* roulang page: index */
:root{
      --bg-0:#07111d;--bg-1:#0c1b2a;--bg-2:#102638;--surface:rgba(20,42,60,.82);
      --surface-soft:rgba(16,35,52,.66);--line:rgba(142,190,213,.18);--line-bright:rgba(76,211,231,.56);
      --text:#edf7f8;--muted:#9bb3bd;--cyan:#54d7e8;--cyan-deep:#0d7f9d;--amber:#d5aa63;
      --danger:#d77778;--success:#78c7ae;--shadow:0 18px 48px rgba(0,0,0,.28);
      --radius:18px;--radius-sm:11px;--ease:220ms ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg-0);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(90,156,181,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(90,156,181,.045) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,black,transparent 78%)}
    a{color:var(--cyan);text-decoration:none;transition:color var(--ease),border-color var(--ease),transform var(--ease)}
    a:hover{color:#b8f5fa}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(84,215,232,.65);outline-offset:3px}
    .container{max-width:1220px;margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(7,17,29,.78);border-bottom:1px solid var(--line);backdrop-filter:blur(18px);transition:box-shadow var(--ease)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:760;letter-spacing:.02em;line-height:1.25}
    .brand:hover{color:#fff}
    .brand-mark{width:31px;height:36px;border:1px solid var(--cyan);border-radius:13px 7px 13px 7px;display:grid;place-items:center;color:var(--cyan);font-size:14px;box-shadow:0 0 18px rgba(84,215,232,.16)}
    .brand small{display:block;color:var(--muted);font-weight:500;font-size:11px;margin-top:3px}
    .main-menu{display:flex;align-items:center;gap:27px;margin:0}
    .main-menu a{color:var(--muted);font-size:14px;padding:27px 0 23px;border-bottom:2px solid transparent}
    .main-menu a:hover,.main-menu a.active{color:var(--text);border-bottom-color:var(--cyan)}
    .nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--line-bright);border-radius:10px;background:#0b344b;color:#e8feff;font-weight:700;font-size:14px;box-shadow:0 0 18px rgba(84,215,232,.12);transition:all var(--ease)}
    .nav-cta:hover,.button:hover{color:#fff;background:#12546d;box-shadow:0 0 25px rgba(84,215,232,.28);transform:translateY(-2px)}
    .button.secondary{background:transparent;border-color:var(--line);color:var(--muted);box-shadow:none}
    .button.secondary:hover{border-color:var(--cyan);color:var(--text);background:rgba(84,215,232,.08)}
    .button.warning{border-color:rgba(213,170,99,.6);background:rgba(87,62,29,.38);color:#f0d49c}
    .mobile-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:8px 12px}
    .eyebrow,.status,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:4px 10px;border:1px solid var(--line);color:var(--cyan);font-size:12px;letter-spacing:.05em}
    .eyebrow:before,.status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
    .hero{padding:86px 0 60px;position:relative}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(390px,.9fr);gap:56px;align-items:center}
    h1,h2,h3{margin:0;color:var(--text);line-height:1.22;letter-spacing:-.025em}
    h1{font-size:clamp(2.5rem,5vw,4.2rem);max-width:760px;margin:22px 0}
    h2{font-size:clamp(1.8rem,3vw,2.55rem)}
    h3{font-size:1.18rem}
    .hero-copy{font-size:17px;color:var(--muted);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
    .mini-metrics{display:flex;gap:10px;flex-wrap:wrap}
    .metric{padding:9px 13px;background:var(--surface-soft);border:1px solid var(--line);border-radius:10px;color:#c9dadd;font-size:13px}
    .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
    .profile-panel{padding:25px;position:relative;overflow:hidden}
    .profile-panel:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(84,215,232,.14);border-radius:50%;right:-75px;top:-80px}
    .profile-head{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:20px}
    .abstract-avatar{width:58px;height:58px;border-radius:17px 9px 17px 9px;background:#17384b;border:1px solid var(--line-bright);display:grid;place-items:center;color:var(--cyan);font-size:23px}
    .profile-head strong{display:block;font-size:18px}.profile-head span{font-size:13px;color:var(--muted)}
    .risk-ring{width:145px;height:145px;border-radius:50%;margin:27px auto;display:grid;place-items:center;background:conic-gradient(var(--cyan) 0 72%,rgba(84,215,232,.12) 72% 100%);position:relative}
    .risk-ring:before{content:"";position:absolute;inset:13px;border-radius:50%;background:var(--bg-1);border:1px solid var(--line)}
    .risk-ring div{position:relative;text-align:center}.risk-ring b{font-size:27px;display:block}.risk-ring small{color:var(--muted)}
    .panel-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:13px}.panel-row span{color:var(--muted)}.panel-row strong{color:var(--success)}
    .section{padding:94px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}.section-head p{max-width:580px;color:var(--muted);margin:0}
    .feature-layout{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:16px}.feature-card{padding:25px;min-height:220px;display:flex;flex-direction:column;justify-content:space-between}.feature-card.primary{grid-row:span 2;min-height:456px;background:#102d42;border-color:rgba(84,215,232,.3)}
    .card-top{display:flex;justify-content:space-between;align-items:center}.card-no{color:var(--amber);font-size:13px}.tag{color:var(--muted);padding:3px 8px;font-size:11px}.feature-card p,.case-card p{color:var(--muted);font-size:14px}
    .card-link{font-size:14px;color:var(--cyan)}
    .track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-top:31px}.track:before{content:"";position:absolute;left:7%;right:7%;top:14px;height:1px;background:var(--line-bright)}
    .step{position:relative}.step-dot{width:14px;height:14px;background:var(--cyan);border-radius:50%;box-shadow:0 0 16px rgba(84,215,232,.7);margin:0 auto 18px;position:relative;z-index:1}.step-card{padding:21px;min-height:190px}.step-card p{font-size:14px;color:var(--muted);margin-bottom:0}.step:nth-child(even){margin-top:28px}
    .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.case-card{padding:23px}.case-id{color:var(--amber);font-size:12px;letter-spacing:.1em}.case-card ul{margin:17px 0 0;padding-left:19px;color:#c7d8dc;font-size:14px}.case-card li{margin:5px 0}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.time-card{padding:22px;border-left:3px solid var(--cyan)}.time-card strong{color:var(--cyan);font-size:13px}.time-card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .price-grid{display:grid;grid-template-columns:repeat(3,1fr);align-items:start;gap:16px}.price-card{padding:26px}.price-card.recommended{margin-top:-17px;border-color:var(--line-bright);box-shadow:0 22px 58px rgba(21,134,161,.2)}.price-card h3{margin:17px 0 10px}.price-card p{color:var(--muted);font-size:14px;min-height:76px}.price-card ul{list-style:none;margin:18px 0;padding:0;border-top:1px solid var(--line)}.price-card li{padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;color:#cbdadd}.price-card li:before{content:"✓";color:var(--success);margin-right:8px}.price-note{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:25px}
    .news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.news-list{padding:7px 25px}.news-item{display:flex;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border-bottom:0}.news-item a{color:var(--text);font-weight:650}.news-item a:hover{color:var(--cyan)}.news-item span{white-space:nowrap;color:var(--muted);font-size:12px}.notice{padding:26px;border-left:3px solid var(--amber)}.notice p{color:var(--muted);font-size:14px;margin-bottom:0}
    .faq{max-width:850px;margin:0 auto}.accordion{background:transparent;margin:0}.accordion-item{background:var(--surface);border:1px solid var(--line);margin-bottom:10px;border-radius:var(--radius-sm);overflow:hidden}.accordion-title{color:var(--text);font-weight:650;border:0!important;padding:19px 22px;background:transparent;font-size:16px}.accordion-title:hover{background:rgba(84,215,232,.06);color:var(--cyan)}.accordion-content{background:#0c2030;border:0!important;color:var(--muted);padding:5px 22px 21px;font-size:14px}
    .cta{padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:#0e2b3e;border-color:rgba(84,215,232,.3)}.cta p{color:var(--muted);margin:10px 0 0;max-width:650px}
    .site-footer{border-top:1px solid var(--line);padding:45px 0 25px;background:#06101a}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}.footer-title{font-weight:750;margin-bottom:13px}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links a{color:var(--muted);font-size:14px}.footer-links a:hover{color:var(--cyan)}.copyright{border-top:1px solid var(--line);margin-top:35px;padding-top:20px;color:#718891;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    @media(max-width:1024px){.hero-grid{gap:30px}.feature-layout{grid-template-columns:1fr 1fr}.feature-card.primary{grid-row:auto;grid-column:span 2;min-height:260px}.section{padding:75px 0}}
    @media(max-width:768px){.container{padding:0 20px}.main-menu,.nav-cta{display:none}.mobile-toggle{display:block}.hero{padding:57px 0 30px}.hero-grid{grid-template-columns:1fr}.hero-copy{font-size:16px}.profile-panel{max-width:550px}.section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:13px}.track{grid-template-columns:1fr;padding-top:0;padding-left:25px}.track:before{left:6px;top:10px;bottom:10px;width:1px;height:auto;right:auto}.step,.step:nth-child(even){margin:0}.step-dot{position:absolute;left:-25px;top:26px}.step-card{margin-bottom:14px}.case-grid,.price-grid,.timeline,.news-layout{grid-template-columns:1fr}.price-card.recommended{margin-top:0}.feature-layout{grid-template-columns:1fr}.feature-card.primary{grid-column:auto;min-height:260px}.cta{display:block;padding:32px 25px}.cta .button{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:480px){h1{font-size:2.2rem}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .button{width:100%}.mini-metrics{display:grid;grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --bg-0:#07111d;--bg-1:#0c1b2a;--bg-2:#102638;--surface:rgba(20,42,60,.82);
      --surface-soft:rgba(16,35,52,.66);--line:rgba(142,190,213,.18);--line-bright:rgba(76,211,231,.56);
      --text:#edf7f8;--muted:#9bb3bd;--cyan:#54d7e8;--cyan-deep:#0d7f9d;--amber:#d5aa63;
      --danger:#d77778;--success:#78c7ae;--shadow:0 18px 48px rgba(0,0,0,.28);
      --radius:18px;--radius-sm:11px;--ease:220ms ease
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg-0);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.3;background-image:linear-gradient(rgba(90,156,181,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(90,156,181,.045) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}
    a{color:var(--cyan);text-decoration:none;transition:color var(--ease),border-color var(--ease),transform var(--ease)}
    a:hover{color:#b8f5fa}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(32px,4.5vw,52px);line-height:1.18;letter-spacing:.02em;margin:18px 0}
    h2{font-size:clamp(27px,3vw,36px);line-height:1.3;margin-bottom:14px}
    h3{font-size:20px;line-height:1.4}
    .container{max-width:1220px;margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(7,17,29,.8);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:760;letter-spacing:.02em;line-height:1.25}
    .brand:hover{color:#fff}
    .brand-mark{width:31px;height:36px;border:1px solid var(--cyan);border-radius:13px 7px 13px 7px;display:grid;place-items:center;color:var(--cyan);font-size:14px;box-shadow:0 0 18px rgba(84,215,232,.16)}
    .brand small{display:block;color:var(--muted);font-weight:500;font-size:11px;margin-top:3px}
    .main-menu{display:flex;align-items:center;gap:27px;margin:0}
    .main-menu a{color:var(--muted);font-size:14px;padding:27px 0 23px;border-bottom:2px solid transparent}
    .main-menu a:hover,.main-menu a.active{color:var(--text);border-bottom-color:var(--cyan)}
    .nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--line-bright);border-radius:10px;background:#0b344b;color:#e8feff;font-weight:700;font-size:14px;box-shadow:0 0 18px rgba(84,215,232,.12);transition:all var(--ease)}
    .nav-cta:hover,.button:hover{color:#fff;background:#12546d;box-shadow:0 0 25px rgba(84,215,232,.28);transform:translateY(-2px)}
    .button.secondary{background:transparent;border-color:var(--line);color:var(--muted);box-shadow:none}
    .button.secondary:hover{border-color:var(--cyan);color:var(--text);background:rgba(84,215,232,.08)}
    .button.warning{border-color:rgba(213,170,99,.6);background:rgba(87,62,29,.38);color:#f0d49c}
    .mobile-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:8px 12px}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    .eyebrow,.status,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:4px 10px;border:1px solid var(--line);color:var(--cyan);font-size:12px;letter-spacing:.04em}
    .eyebrow:before,.status:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
    .panel,.archive-card,.filter-panel,.path-card,.cta-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(12px)}
    .inner-hero{padding:66px 0 48px}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
    .breadcrumb a{color:var(--cyan)}
    .inner-grid{display:grid;grid-template-columns:minmax(0,1.3fr) 350px;gap:48px;align-items:end}
    .intro{color:var(--muted);font-size:17px;max-width:710px}
    .state-panel{padding:23px;position:relative;overflow:hidden}
    .state-panel:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(84,215,232,.14);border-radius:50%;right:-48px;top:-54px}
    .state-title{font-size:13px;color:var(--cyan);letter-spacing:.08em}
    .state-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .state-row:last-child{border:0}
    .state-row span{color:var(--muted)}
    .state-row strong{color:var(--success);font-weight:650}
    .section{padding:60px 0}
    .section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:28px}
    .section-head p{max-width:600px;color:var(--muted);margin:0}
    .content-layout{display:grid;grid-template-columns:28% 72%;gap:18px;align-items:start}
    .filter-panel{padding:23px;position:sticky;top:105px}
    .filter-panel h3{margin-bottom:8px}
    .filter-panel p{font-size:13px;color:var(--muted)}
    .filter-list{list-style:none;margin:18px 0 0;padding:0}
    .filter-list li{margin:8px 0}
    .filter-chip{display:block;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--muted);font-size:13px;transition:all var(--ease)}
    .filter-chip:hover,.filter-chip.selected{color:var(--text);border-color:var(--cyan);background:rgba(84,215,232,.09)}
    .filter-chip.selected:before{content:"●";color:var(--cyan);font-size:9px;margin-right:8px}
    .archive-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .archive-card{padding:23px;min-height:280px;display:flex;flex-direction:column;justify-content:space-between;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
    .archive-card:hover{transform:translateY(-4px);border-color:var(--line-bright);box-shadow:0 24px 58px rgba(0,0,0,.38)}
    .archive-card.featured{grid-column:span 2;min-height:220px;background:#102d42}
    .card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
    .card-no{color:var(--amber);font-size:13px}
    .tag{color:var(--muted);padding:3px 8px;font-size:11px}
    .archive-card h3{margin:17px 0 8px}
    .archive-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
    .archive-card ul{margin:0 0 16px;padding-left:19px;color:#c9d9dd;font-size:13px}
    .archive-card li{margin:4px 0}
    .archive-link{font-size:14px;color:var(--cyan);font-weight:650}
    .abstract-icon{width:58px;height:48px;border:1px solid rgba(84,215,232,.42);border-radius:10px 16px 10px 5px;display:grid;place-items:center;color:var(--cyan);font-size:22px;background:rgba(84,215,232,.06)}
    .path-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;position:relative}
    .path-wrap:before{content:"";position:absolute;left:11%;right:11%;top:31px;border-top:1px solid var(--line-bright);z-index:-1}
    .path-card{padding:22px;position:relative}
    .path-number{width:20px;height:20px;border-radius:50%;background:var(--cyan);color:var(--bg-0);display:grid;place-items:center;font-size:11px;font-weight:800;margin-bottom:19px;box-shadow:0 0 18px rgba(84,215,232,.45)}
    .path-card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .faq{max-width:860px;margin:0 auto}
    .accordion{background:none;margin:0}
    .accordion-item{background:var(--surface);border:1px solid var(--line);margin-bottom:10px;border-radius:var(--radius-sm);overflow:hidden}
    .accordion-title{color:var(--text);font-weight:650;border:0!important;padding:18px 22px;background:transparent;font-size:16px}
    .accordion-title:hover{background:rgba(84,215,232,.06);color:var(--cyan)}
    .accordion-content{background:#0b1b2a;color:var(--muted);border:0;padding:5px 22px 20px;font-size:14px}
    .cta-box{padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:28px;background:#0e2a3b;border-color:rgba(84,215,232,.28)}
    .cta-box p{color:var(--muted);margin:0;max-width:670px}
    .site-footer{padding:56px 0 24px;border-top:1px solid var(--line);background:#06101b}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px}
    .footer-title{font-weight:700;margin-bottom:13px}
    .footer-links{display:grid;gap:7px;font-size:14px}
    .footer-links a{color:var(--muted)}
    .footer-links a:hover{color:var(--cyan)}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:38px;padding-top:18px;color:#718991;font-size:12px}
    @media(max-width:1024px){.inner-grid{grid-template-columns:1fr 320px;gap:28px}.content-layout{grid-template-columns:30% 70%}}
    @media(max-width:767px){
      .container{padding:0 20px}.nav-wrap{min-height:68px}.mobile-toggle{display:block}.main-menu{display:none;position:absolute;left:20px;right:20px;top:76px;padding:12px 18px;flex-direction:column;align-items:stretch;gap:0;background:#0b1b2a;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
      .main-menu.is-open{display:flex}.main-menu a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}.nav-cta{display:none}
      .inner-hero{padding:45px 0 35px}.inner-grid{grid-template-columns:1fr}.intro{font-size:16px}.section{padding:48px 0}.section-head{display:block}.section-head p{margin-top:10px}
      .content-layout{grid-template-columns:1fr}.filter-panel{position:static}.archive-list{grid-template-columns:1fr}.archive-card.featured{grid-column:auto}
      .path-wrap{grid-template-columns:1fr}.path-wrap:before{left:10px;right:auto;top:0;bottom:0;height:auto;border-top:0;border-left:1px solid var(--line-bright)}.path-card{margin-left:18px}.path-number{margin-left:-34px}
      .cta-box{display:block;padding:28px 24px}.cta-box .button{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}
    }
    @media(max-width:480px){h1{font-size:32px}.footer-grid{grid-template-columns:1fr}.brand{font-size:14px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}