/* roulang page: index */
:root{
      --bg:#0b111a;--bg-soft:#101a28;--panel:rgba(19,32,50,.78);--panel-strong:#14243a;
      --line:rgba(151,183,225,.17);--text:#eef5ff;--muted:#9baec8;--blue:#3e8bff;
      --cyan:#63d8ff;--violet:#9b8cff;--amber:#f5bd68;--green:#60dbb2;
      --danger:#ef927d;--radius:20px;--shadow:0 20px 60px rgba(0,0,0,.28);
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:
      radial-gradient(circle at 82% 5%,rgba(39,104,255,.14),transparent 28rem),var(--bg);
      line-height:1.75;font-size:16px}
    body:after{content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,#000,transparent 78%)}
    a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;border:0}img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(11,17,26,.84);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
    .nav{min-height:76px;display:flex;align-items:center;gap:30px}.logo{font-weight:800;font-size:19px;letter-spacing:-.04em;white-space:nowrap}.logo i{display:inline-block;width:9px;height:9px;background:var(--cyan);border-radius:50%;margin-right:8px;box-shadow:0 0 15px var(--cyan)}
    .nav-links{display:flex;align-items:center;gap:7px;flex:1}.nav-links a{color:var(--muted);padding:9px 14px;border-radius:10px;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(74,139,255,.13)}.nav-links a.active{box-shadow:inset 0 -2px var(--blue)}
    .timeline{display:flex;gap:7px;white-space:nowrap}.stage{font-size:12px;padding:5px 9px;border:1px solid var(--line);border-radius:8px;color:var(--muted)}.stage:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:5px;background:var(--amber)}.stage.live{color:var(--cyan);border-color:rgba(99,216,255,.35)}.stage.live:before{background:var(--green);box-shadow:0 0 8px var(--green)}.stage.replay:before{background:var(--violet)}
    .hero{padding:78px 0 70px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.hero-main,.hero-tile,.cta-band{border:1px solid var(--line);background:linear-gradient(145deg,rgba(25,45,73,.9),rgba(13,24,39,.72));border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-main{padding:52px 48px;min-height:390px}.eyebrow,.section-kicker{color:var(--cyan);font-size:13px;letter-spacing:.12em}.hero h1{font-size:clamp(35px,5vw,60px);line-height:1.16;letter-spacing:-.06em;max-width:720px;margin:15px 0 20px}.hero h1 span{color:var(--cyan)}.hero p.lead{color:#c2d1e6;max-width:650px;font-size:17px;line-height:1.9}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.04);transition:.25s}.btn:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 10px 26px rgba(43,130,255,.2)}.btn:focus,.chip:focus,summary:focus{outline:3px solid rgba(99,216,255,.35);outline-offset:3px}.btn.primary{background:var(--blue);border-color:var(--blue);box-shadow:0 8px 25px rgba(62,139,255,.34)}.btn.primary:active{transform:translateY(0);filter:brightness(.9)}
    .hero-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}.hero-tile{padding:27px}.hero-tile h3{font-size:20px;margin:10px 0 5px}.hero-tile p{font-size:14px;color:var(--muted)}.signal{height:100%;display:flex;flex-direction:column;justify-content:space-between}.signal-line{height:1px;background:linear-gradient(90deg,var(--cyan),transparent);margin:20px 0}.micro{display:flex;justify-content:space-between;color:var(--muted);font-size:13px}.micro b{color:var(--text);font-size:18px}
    section{padding:78px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:32px}.section-head h2{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-.045em}.section-head p{color:var(--muted);max-width:560px}.kicker{color:var(--cyan);font-size:13px;margin-bottom:8px}
    .pain{display:grid;grid-template-columns:1fr 1.5fr;gap:60px}.pain-intro{position:sticky;top:115px;align-self:start}.node-list{border-top:1px solid var(--line)}.node{display:grid;grid-template-columns:58px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}.node-no{color:var(--cyan);font-size:14px;font-weight:700}.node h3{font-size:19px;margin-bottom:5px}.node p{color:var(--muted);font-size:15px}
    .solution{background:rgba(14,25,41,.58);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:23px;background:var(--panel);border:1px solid var(--line);border-radius:16px;transition:.2s}.step:hover{transform:translateY(-4px);border-color:rgba(99,216,255,.45)}.step-num{color:var(--blue);font-weight:800;font-size:22px}.step h3{margin:14px 0 5px}.step p{color:var(--muted);font-size:14px}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.chip{color:#c8dbf4;background:rgba(99,216,255,.08);border:1px solid rgba(99,216,255,.2);border-radius:9px;padding:6px 10px;font-size:13px;transition:.2s}.chip:hover{background:rgba(99,216,255,.18)}
    .metrics{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.metric-panel,.feedback,.faq-wrap{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:30px}.metric-panel h3{font-size:23px;margin-bottom:18px}.metric-row{margin:20px 0}.metric-label{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:8px}.bar{height:8px;border-radius:10px;background:#203147;overflow:hidden}.bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan))}.metric-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.metric-card{padding:22px;background:rgba(255,255,255,.035);border-radius:14px}.metric-card strong{display:block;font-size:30px;color:var(--text)}.metric-card span{font-size:13px;color:var(--muted)}
    .content-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:18px}.feature-card{min-height:280px;padding:30px;border-radius:var(--radius);border:1px solid rgba(99,216,255,.24);background:linear-gradient(125deg,#162f52,#111b2c);display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;width:240px;height:240px;right:8%;top:-40px;border:1px solid rgba(99,216,255,.25);border-radius:50%;box-shadow:0 0 70px rgba(62,139,255,.22)}.feature-card>*{position:relative}.feature-card h3{font-size:25px;margin:10px 0}.feature-card p,.small-card p{color:var(--muted);font-size:14px}.small-stack{display:grid;gap:18px}.small-card{padding:24px;border-radius:17px;border:1px solid var(--line);background:var(--panel)}.tag{display:inline-flex;font-size:12px;padding:4px 8px;border-radius:7px;color:var(--cyan);background:rgba(99,216,255,.11)}.tag.purple{color:#c1b8ff;background:rgba(155,140,255,.12)}
    .feedback{display:flex;align-items:center;justify-content:space-between;gap:30px}.feedback blockquote{font-size:21px;line-height:1.7;max-width:720px}.feedback blockquote:before{content:"“";color:var(--cyan);font-size:46px;vertical-align:-15px;margin-right:8px}.feedback small{display:block;color:var(--muted);margin-top:12px}.feedback-mark{font-size:58px;color:var(--blue);opacity:.6}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:19px 4px;font-weight:600;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:"＋";color:var(--cyan)}details[open] summary:after{content:"−"}details p{color:var(--muted);padding:0 30px 20px 4px;font-size:15px}
    .cta-band{padding:42px 48px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:linear-gradient(110deg,#153b73,#17233d 64%,#172034)}.cta-band h2{font-size:32px}.cta-band p{color:#b8c8dd;margin-top:6px}.footer{padding:45px 0 28px;border-top:1px solid var(--line);background:#091019}.footer-grid{display:flex;justify-content:space-between;gap:35px}.footer-links{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:14px}.footer-links a:hover{color:var(--cyan)}.footer-note{color:#71839d;font-size:13px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
    .age-layer{position:fixed;inset:0;background:rgba(3,8,14,.78);backdrop-filter:blur(8px);z-index:50;display:flex;align-items:center;justify-content:center;padding:20px}.age-box{max-width:470px;padding:34px;border:1px solid rgba(99,216,255,.3);background:#111d2e;border-radius:20px;box-shadow:0 25px 80px #000}.age-box h2{font-size:25px;margin-bottom:12px}.age-box p{color:var(--muted);font-size:14px}.age-actions{display:flex;gap:10px;margin-top:24px}.age-layer.hidden{display:none}
    @media(max-width:900px){.nav{gap:15px}.nav-links{overflow:auto}.timeline{display:none}.hero-grid,.pain,.metrics,.content-grid,.faq-grid{grid-template-columns:1fr}.hero-side{grid-template-columns:1fr 1fr;grid-template-rows:none}.pain-intro{position:static}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:600px){.container{width:min(100% - 28px,1180px)}.nav{min-height:66px}.logo{font-size:16px}.nav-links a{padding:7px 9px;font-size:14px}.hero{padding:45px 0}.hero-main{padding:30px 23px;min-height:auto}.hero h1{font-size:35px}.hero p.lead{font-size:15px}.hero-side{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:12px}.steps,.metric-cards{grid-template-columns:1fr}.feature-card{min-height:250px;padding:24px}.feedback{display:block;padding:24px}.feedback-mark{display:none}.cta-band{display:block;padding:30px 24px}.cta-band h2{font-size:27px}.cta-band .btn{margin-top:20px;width:100%}.footer-grid{display:block}.footer-links{margin-top:20px}.age-box{padding:26px 22px}.age-actions{flex-direction:column}.age-actions .btn{width:100%}}
    @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --bg:#0b111a;
 --bg-soft:#101a28;
 --panel:rgba(19,32,50,.78);
 --panel-strong:#14243a;
 --line:rgba(151,183,225,.17);
 --text:#eef5ff;
 --muted:#9baec8;
 --blue:#3e8bff;
 --cyan:#63d8ff;
 --violet:#9b8cff;
 --amber:#f5bd68;
 --green:#60dbb2;
 --danger:#ef927d;
 --radius:20px;
 --shadow:0 20px 60px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
 color:var(--text);
 background:radial-gradient(circle at 82% 5%,rgba(39,104,255,.14),transparent 28rem),var(--bg);
 line-height:1.75;
 font-size:16px;
}
body:after{
 content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;
 background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
 background-size:54px 54px;
 mask-image:linear-gradient(to bottom,#000,transparent 78%);
}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer;border:0}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{
 position:sticky;top:0;z-index:20;background:rgba(11,17,26,.86);
 backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
}
.nav{min-height:76px;display:flex;align-items:center;gap:22px}
.logo{font-weight:800;font-size:19px;letter-spacing:-.04em;white-space:nowrap}
.logo i{
 display:inline-block;width:9px;height:9px;background:var(--cyan);border-radius:50%;
 margin-right:8px;box-shadow:0 0 15px var(--cyan)
}
.nav-links{display:flex;align-items:center;gap:7px;flex:1;overflow:auto}
.nav-links a{color:var(--muted);padding:9px 14px;border-radius:10px;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(74,139,255,.13)}
.nav-links a.active{box-shadow:inset 0 -2px var(--blue)}
.timeline{display:flex;gap:7px;align-items:center;white-space:nowrap}
.stage{font-size:12px;padding:5px 9px;border:1px solid var(--line);border-radius:8px;color:var(--muted)}
.stage:before{
 content:"";display:inline-block;width:6px;height:6px;border-radius:50%;
 margin-right:5px;background:var(--amber)
}
.stage.live{color:var(--cyan);border-color:rgba(99,216,255,.35)}
.stage.live:before{background:var(--green);box-shadow:0 0 8px var(--green)}
.stage.replay:before{background:var(--violet)}
.hero{padding:76px 0 54px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px;align-items:stretch}
.hero-main,.hero-tile,.filter-panel,.feature-card,.small-card,.media-row,.faq-wrap,.cta-band{
 border:1px solid var(--line);background:linear-gradient(145deg,rgba(25,45,73,.9),rgba(13,24,39,.72));
 border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden
}
.hero-main{padding:48px;min-height:370px}
.eyebrow,.section-kicker{color:var(--cyan);font-size:13px;letter-spacing:.12em}
.hero h1{font-size:clamp(35px,5vw,58px);line-height:1.16;letter-spacing:-.06em;max-width:700px;margin:15px 0 20px}
.hero h1 span{color:var(--cyan)}
.lead{color:#c2d1e6;max-width:650px;font-size:17px;line-height:1.9}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{
 display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;
 border-radius:12px;border:1px solid var(--line);color:var(--text);
 background:rgba(255,255,255,.04);transition:.25s
}
.btn:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 10px 26px rgba(43,130,255,.2)}
.btn:focus,.chip:focus,summary:focus,select:focus{outline:3px solid rgba(99,216,255,.35);outline-offset:3px}
.btn.primary{background:var(--blue);border-color:var(--blue);box-shadow:0 8px 25px rgba(62,139,255,.34)}
.btn.primary:active{transform:translateY(0);filter:brightness(.9)}
.hero-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.hero-tile{padding:27px}
.hero-tile:before,.feature-card:before{
 content:"";position:absolute;border:1px solid rgba(99,216,255,.2);border-radius:50%;
 width:220px;height:220px;right:-40px;top:-70px;box-shadow:0 0 70px rgba(62,139,255,.2)
}
.hero-tile>*{position:relative}
.hero-tile h3{font-size:21px;margin:13px 0 5px}
.hero-tile p,.small-card p,.media-row p{font-size:14px;color:var(--muted);margin:0}
.status-line{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}
.tag,.chip{
 display:inline-flex;font-size:12px;padding:5px 9px;border-radius:8px;color:var(--cyan);
 background:rgba(99,216,255,.11);border:1px solid rgba(99,216,255,.2)
}
.tag.purple{color:#c1b8ff;background:rgba(155,140,255,.12)}
.tag.amber{color:var(--amber);background:rgba(245,189,104,.1)}
section{padding:70px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head h2{font-size:clamp(28px,3.4vw,42px);line-height:1.25;letter-spacing:-.045em;margin:8px 0}
.section-head p{color:var(--muted);max-width:560px;margin:0}
.category-layout{display:grid;grid-template-columns:280px 1fr;gap:18px;align-items:start}
.filter-panel{padding:24px;position:sticky;top:100px}
.filter-panel h3{font-size:18px;margin:0 0 18px}
.filter-group{padding:18px 0;border-top:1px solid var(--line)}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-label{font-size:13px;color:var(--muted);display:block;margin-bottom:9px}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{color:#c8dbf4;background:rgba(99,216,255,.08);transition:.2s}
.chip:hover,.chip.selected{background:rgba(99,216,255,.2);border-color:var(--cyan);color:#fff}
select{
 width:100%;background:#101d2d;color:var(--text);border:1px solid var(--line);
 border-radius:10px;padding:10px 12px
}
.reset{width:100%;margin-top:16px}
.content-area{min-width:0}
.feature-card{padding:30px;min-height:250px;display:flex;flex-direction:column;justify-content:end}
.feature-card>*{position:relative}
.feature-card h3{font-size:27px;margin:12px 0 7px}
.feature-card p{color:#bccce0;max-width:620px;margin:0}
.feature-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:19px}
.media-list{display:grid;gap:12px;margin-top:14px}
.media-row{
 display:grid;grid-template-columns:122px 1fr auto;gap:19px;align-items:center;
 padding:15px;background:rgba(19,32,50,.7);transition:.25s
}
.media-row:hover{transform:translateY(-3px);border-color:rgba(99,216,255,.45);box-shadow:0 14px 35px rgba(0,0,0,.2)}
.thumb{
 height:86px;border-radius:12px;background:
 linear-gradient(135deg,rgba(99,216,255,.3),transparent 44%),
 repeating-linear-gradient(135deg,rgba(255,255,255,.06) 0 2px,transparent 2px 9px),#152d4b;
 position:relative;overflow:hidden
}
.thumb:after{content:"";position:absolute;inset:18px 28px;border:1px solid rgba(255,255,255,.28);border-radius:7px;transform:skew(-12deg)}
.media-row h3{font-size:17px;margin:5px 0 3px}
.media-action{white-space:nowrap}
.state{font-size:12px;color:var(--green)}
.state.replay{color:var(--violet)}
.state.warm{color:var(--amber)}
.small-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.small-card{padding:21px}
.small-card h3{font-size:17px;margin:12px 0 6px}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:28px}
.page{
 width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
 background:rgba(255,255,255,.04);color:var(--muted);transition:.2s
}
.page:hover,.page.active{color:#fff;background:var(--blue);border-color:var(--blue)}
.notice{
 margin-top:20px;padding:17px 19px;border-left:3px solid var(--amber);
 background:rgba(245,189,104,.07);color:#c8d4e5;border-radius:0 12px 12px 0;font-size:14px
}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px}
.faq-wrap{padding:12px 25px}
details{border-bottom:1px solid var(--line);padding:4px 0}
details:last-child{border-bottom:0}
summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";float:right;color:var(--cyan);font-size:20px}
details[open] summary:after{content:"−"}
details p{color:var(--muted);font-size:14px;margin:0 0 18px}
.cta-band{
 padding:42px 48px;display:flex;justify-content:space-between;align-items:center;
 gap:25px;background:linear-gradient(110deg,#153b73,#17233d 64%,#172034)
}
.cta-band h2{font-size:32px;margin:0}
.cta-band p{color:#b8c8dd;margin:6px 0 0}
.footer{padding:45px 0 28px;border-top:1px solid var(--line);background:#091019}
.footer-grid{display:flex;justify-content:space-between;gap:35px}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.footer-links a:hover{color:var(--cyan)}
.footer-note{color:#71839d;font-size:13px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.age-layer{
 position:fixed;inset:0;z-index:50;background:rgba(4,8,14,.78);backdrop-filter:blur(10px);
 display:flex;align-items:center;justify-content:center;padding:20px
}
.age-card{
 width:min(480px,100%);padding:34px;border:1px solid rgba(99,216,255,.28);
 border-radius:22px;background:#111e30;box-shadow:0 24px 80px rgba(0,0,0,.5)
}
.age-card h2{margin:0 0 10px;font-size:26px}
.age-card p{color:var(--muted);font-size:14px}
.age-actions{display:flex;gap:10px;margin-top:23px}
.age-actions .btn{flex:1}
.hidden{display:none!important}
@media(max-width:900px){
 .nav{gap:15px}.timeline{display:none}
 .hero-grid,.category-layout,.faq-grid{grid-template-columns:1fr}
 .hero-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
 .filter-panel{position:static}
 .small-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
 .container{width:min(100% - 28px,1180px)}
 .nav{min-height:66px;align-items:flex-start;padding:12px 0;flex-wrap:wrap}
 .logo{font-size:16px}.nav-links{order:3;flex-basis:100%}
 .nav-links a{padding:6px 9px;font-size:14px}
 .hero{padding:48px 0 30px}.hero-main{padding:30px 24px;min-height:0}
 .hero h1{font-size:35px}.lead{font-size:15px}
 .hero-side{grid-template-columns:1fr}
 section{padding:52px 0}
 .section-head{display:block}.section-head p{margin-top:12px}
 .media-row{grid-template-columns:76px 1fr;gap:13px;padding:12px}
 .thumb{height:70px}.media-action{grid-column:2;justify-self:start}
 .small-grid{grid-template-columns:1fr}
 .cta-band{padding:30px 24px;display:block}.cta-band h2{font-size:26px}
 .cta-band .btn{margin-top:20px;width:100%}
 .footer-grid{display:block}.footer-links{margin-top:22px;gap:14px}
 .age-card{padding:26px}.age-actions{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}