:root{--blue:#2457ef;--blue-dark:#1743ce;--ink:#182435;--muted:#66758a;--pale:#f5f8fc;--line:#e6edf6;--navy:#101d35;--wrap:1160px;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-size:15px;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%}p,h1,h2,h3{margin:0}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #c47f0b;outline-offset:5px}.wrap{width:min(var(--wrap),calc(100% - 64px));margin-inline:auto}.skip{position:absolute;top:-90px;left:15px;z-index:50;background:white;padding:10px}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid #e9edf4;box-shadow:0 3px 15px #1b397807}.nav-row{min-height:88px;display:flex;align-items:center;gap:34px}.brand{display:inline-flex;align-items:center;gap:11px;white-space:nowrap;font-size:23px;font-weight:750;letter-spacing:-.7px}.brand img{width:35px;height:40px;object-fit:contain}.brand em{color:var(--blue);font-style:normal}.nav{display:flex;align-items:center;gap:27px;margin-left:auto;font-size:14px;white-space:nowrap}.nav a{position:relative;padding:10px 0}.nav a:hover,.nav a[aria-current]{color:var(--blue)}.nav a[aria-current]:after{content:"";position:absolute;width:24px;height:2px;bottom:1px;left:calc(50% - 12px);background:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:11px 25px;border:1px solid var(--blue);border-radius:5px;background:var(--blue);color:white;font-size:14px;font-weight:650;line-height:1.6;transition:background .18s,transform .18s;white-space:nowrap}.btn:hover{background:var(--blue-dark);transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--blue)}.btn-outline:hover{background:#e9efff}.menu-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:5px;background:white;color:var(--ink);align-items:center;justify-content:center}.menu-toggle svg{width:21px;height:21px}.header-register{margin-left:7px}
.hero{position:relative;overflow:hidden;min-height:690px;min-height:min(800px,calc(100svh - 88px));display:flex;align-items:center;background:linear-gradient(110deg,#eef5ff 0%,#f1f6ff 52%,#eaf2ff 100%)}.hero:after{content:"";position:absolute;width:690px;height:690px;border:1px solid #dce8ff;border-radius:50%;right:-380px;top:20px;box-shadow:0 0 0 100px #fff2,0 0 0 210px #fff2;pointer-events:none}.hero-inner{position:relative;z-index:1;padding-block:112px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:700;letter-spacing:2.5px;color:var(--blue);margin-bottom:26px}.eyebrow:before{content:"";width:25px;height:2px;background:var(--blue)}h1{font-size:clamp(36px,3.1vw,52px);line-height:1.3;letter-spacing:-1.7px;font-weight:760}.hero h1 span{color:var(--blue)}.hero-copy{max-width:670px;margin-top:27px;font-size:17px;line-height:1.95;color:#5a6d86}.hero-copy strong{color:#344d70;font-weight:650}.hero-actions{display:flex;gap:16px;margin-top:32px}.hero-note{margin-top:28px;display:flex;align-items:center;gap:14px;color:#7e8da4;font-size:12px}.hero-note i{height:12px;width:1px;background:#c5d4ef}.hero-note b{color:var(--blue);font-size:16px}.section{padding:94px 0}.section-tint{background:#f7f9fc}.section-heading{text-align:center;margin-bottom:50px}.section-heading h2{font-size:33px;line-height:1.4;font-weight:740;letter-spacing:-1px}.section-heading h2:after{content:"";display:block;width:52px;height:3px;border-radius:3px;background:var(--blue);margin:14px auto 12px}.section-heading p{font-size:16px;color:var(--muted)}.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.service{position:relative;background:#fff;text-align:center;padding:33px 27px 30px;border:1px solid #f0f3f8;border-radius:10px;box-shadow:0 7px 24px #233b6307;transition:transform .2s,box-shadow .2s,border-color .2s}.service:hover{transform:translateY(-5px);box-shadow:0 13px 32px #233b6310;border-color:#d2dfff}.service.featured{border-top:3px solid var(--blue);padding-top:31px}.icon-circle{display:flex;align-items:center;justify-content:center;width:65px;height:65px;background:var(--blue);color:white;border-radius:50%;margin:0 auto 22px}.icon-circle svg{width:28px;height:28px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.service h3{font-size:20px;margin-bottom:14px;font-weight:700}.service p{color:var(--muted);font-size:14px;line-height:1.95}.service .text-link{display:inline-block;font-size:13px;color:var(--blue);margin-top:17px}.service .text-link:hover{text-decoration:underline}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:57px;align-items:center}.about-visual{padding:25px;background:#fff;border-radius:12px;box-shadow:0 15px 40px #20334d0d;border:1px solid #edf1f7}.visual-inner{position:relative;isolation:isolate;overflow:hidden;min-height:330px;border-radius:10px;background:linear-gradient(135deg,#edf4ff,#e1ecff);display:flex;flex-direction:column;align-items:center;justify-content:center}.visual-ring{position:absolute;width:240px;height:240px;border:1px solid #bdcff3;border-radius:50%;z-index:-1}.visual-ring:before,.visual-ring:after{content:"";position:absolute;inset:-37px;border:1px solid #cfddf6;border-radius:50%}.visual-ring:after{inset:37px;border-style:dashed}.visual-logo{width:110px;height:110px;display:flex;align-items:center;justify-content:center;background:white;border-radius:24px;box-shadow:0 12px 35px #2c61d521}.visual-logo img{width:57px;height:64px;object-fit:contain}.visual-title{font-size:23px;font-weight:750;margin-top:18px;letter-spacing:1px}.visual-pills{display:flex;gap:8px;margin-top:14px}.visual-pills span{font-size:10px;letter-spacing:.6px;color:#4e6c9e;background:#ffffffb3;border:1px solid #d4e1f7;border-radius:20px;padding:3px 10px}.about-copy h2{font-size:32px;margin-bottom:22px;letter-spacing:-1px}.about-copy p{color:#596b82;font-size:15px;line-height:1.95;margin-bottom:15px}.about-copy .text-link{font-size:13px;color:var(--blue);display:inline-block;margin-top:4px}.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;border-top:1px solid #e2e9f3;padding-top:21px}.facts strong{display:block;font-size:34px;line-height:1.35;color:var(--blue);font-weight:720}.facts strong small{font-size:16px;font-weight:500}.facts span{font-size:12px;color:#75849a}.facts a:hover span{color:var(--blue)}.fine-note{font-size:11px!important;line-height:1.8!important;color:#8592a5!important;margin:13px 0 0!important}
.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}details{background:white;border:1px solid #eef2f8;border-radius:8px;box-shadow:0 6px 20px #192c4d05;overflow:hidden}summary{list-style:none;cursor:pointer;position:relative;padding:23px 47px 23px 23px;font-weight:650;font-size:15px;line-height:1.6;min-height:74px;display:flex;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:"";position:absolute;right:25px;top:calc(50% - 5px);width:8px;height:8px;border-right:1.8px solid var(--blue);border-bottom:1.8px solid var(--blue);transform:rotate(45deg);transition:transform .18s}details[open] summary:after{transform:translateY(4px) rotate(225deg)}details[open]{border-color:#cbdafa}details[open] summary{color:var(--blue)}.detail-body{padding:0 23px 23px;font-size:14px;line-height:1.95;color:var(--muted)}.detail-body a{color:var(--blue);display:inline-block;margin-top:12px}.detail-body a:hover{text-decoration:underline}.knowledge-grid summary{color:#2354d0}.section + .section-tint.knowledge-section{padding-top:25px}.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.guide{border:1px solid #edf1f7;border-radius:10px;padding:28px;background:white;box-shadow:0 6px 22px #233b6306;display:flex;flex-direction:column}.guide-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.guide-no{font-size:35px;font-weight:700;color:#dbe6fc;line-height:1}.guide-label{font-size:11px;color:#6079a3;background:#f0f5ff;padding:3px 9px;border-radius:3px}.guide h3{font-size:18px;margin-bottom:13px}.guide p{font-size:14px;color:var(--muted);line-height:1.95}.guide a{color:var(--blue);font-size:13px;margin-top:auto;padding-top:24px}.guide a:hover{text-decoration:underline}.faq-list{max-width:820px;margin:0 auto;display:grid;gap:15px}.faq-list summary{padding-block:21px;min-height:69px}.quick-section{padding:65px 0}.quick{padding:29px 32px;border:1px solid #e2eaf7;border-radius:13px;box-shadow:0 10px 35px #23488808}.quick h2{font-size:21px;margin-bottom:7px}.quick h2:before{content:"";display:inline-block;width:4px;height:21px;border-radius:4px;background:var(--blue);vertical-align:-3px;margin-right:10px}.quick p{font-size:13px;color:#8390a4}.quick-links{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.quick-links a{border:1px solid #e6edfa;background:#f8faff;padding:12px 15px;color:#405b87;font-size:13px;border-radius:6px}.quick-links a:before{content:"•";color:var(--blue);padding-right:10px}.quick-links a:hover{border-color:#bbcfff;background:#f0f5ff}.quick-buttons{display:grid;grid-template-columns:1fr 1fr 1fr;gap:13px}.quick-buttons .btn{white-space:normal;text-align:center}
.footer{background:var(--navy);color:#b7c4da;padding:60px 0 25px;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1.1fr;gap:47px}.footer .brand{color:white;font-size:20px}.footer .brand img{width:29px;height:33px}.footer .brand em{color:#b9cdff}.footer h3{color:white;font-size:16px;margin:2px 0 23px}.footer h3:after{content:"";display:block;margin-top:12px;background:#4479ff;width:28px;height:2px}.footer p{line-height:1.95;margin:20px 0 0;color:#98abc7}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}.footer a:hover{color:white}.footer .footer-cta{margin-top:18px;color:#d9e5ff;display:inline-block;border-bottom:1px solid #466496}.footer-bottom{margin-top:43px;border-top:1px solid #ffffff12;padding-top:23px;text-align:center;color:#90a2be;font-size:11px;line-height:2.1}.footer-bottom p{margin:2px 0;font-size:11px}.preview-flag{position:fixed;z-index:30;bottom:15px;right:16px;background:#fff;border:1px solid #dce5f5;box-shadow:0 4px 20px #1b386014;border-radius:20px;padding:6px 13px;font-size:11px;color:#65748d;display:flex;align-items:center;gap:7px}.preview-flag b{width:6px;height:6px;background:#2e64f5;border-radius:50%}.preview-flag a{color:var(--blue)}.sprite{position:absolute;width:0;height:0;overflow:hidden}
.footer .contact-list{gap:14px}.contact-row{display:flex;align-items:flex-start;gap:10px;line-height:1.85}.contact-row svg{flex:0 0 17px;width:17px;height:17px;margin-top:4px;fill:none;stroke:#6c9aff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.contact-row span,.contact-row a{min-width:0;overflow-wrap:anywhere}.contact-row b{font-weight:400;color:#d0dcf0}.contact-row a{text-decoration:none}.contact-row a:hover{text-decoration:underline}.footer-contact{min-width:0}
@media(min-width:1700px){.hero-inner{padding-left:0}.hero{min-height:810px}.hero h1{font-size:52px}.hero-copy{max-width:670px}}
@media(max-width:1100px){.nav-row{gap:18px}.nav{gap:17px}.brand{font-size:21px}.nav a{font-size:13px}.header-register{padding-inline:18px}.about-grid{gap:35px}.footer-grid{gap:28px}}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.nav{gap:13px}.nav-row{gap:12px}.nav a{font-size:12px}.brand{font-size:19px}.brand em{display:none}.header-register{min-height:43px;padding:9px 17px}.hero{min-height:620px}.hero-inner{padding-block:90px}.hero-copy{max-width:620px}.section{padding:70px 0}.services{gap:18px}.service{padding:28px 18px}.service.featured{padding-top:26px}.service h3{font-size:18px}.about-grid{gap:28px}.about-copy h2{font-size:28px}.visual-inner{min-height:340px}.facts{gap:6px}.facts strong{font-size:29px}.knowledge-grid{grid-template-columns:repeat(2,1fr)}.guide{padding:22px}.footer-grid{grid-template-columns:1.1fr 1fr;gap:35px}}
@media(max-width:660px){html{scroll-padding-top:85px}.wrap{width:calc(100% - 40px)}.nav-row{min-height:73px;gap:12px;flex-wrap:wrap}.brand{font-size:21px;gap:8px}.brand img{width:30px;height:34px}.header-register{margin-left:auto;min-height:39px;padding:8px 14px;font-size:12px}.menu-toggle{display:flex}.nav{width:100%;order:4;display:none;flex-wrap:wrap;margin:0;padding:0 0 17px;gap:7px 20px}.nav.is-open{display:flex}.nav a{font-size:14px}.hero{min-height:580px;align-items:center}.hero-inner{padding:68px 0 75px}.hero:after{width:450px;height:450px;right:-400px;top:110px}.eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:23px}.hero h1{font-size:37px;letter-spacing:-1px;line-height:1.4}.hero-copy{font-size:15px;margin-top:22px;line-height:2}.hero-actions{gap:12px;margin-top:26px}.hero-actions .btn{padding-inline:20px}.hero-note{gap:10px;margin-top:24px;font-size:10px}.hero-note b{font-size:14px}.section{padding:57px 0}.section-heading{margin-bottom:31px}.section-heading h2{font-size:27px}.section-heading p{font-size:13px}.services{grid-template-columns:1fr 1fr;gap:13px}.service{padding:25px 16px 22px}.service.featured{padding-top:23px}.icon-circle{width:52px;height:52px;margin-bottom:18px}.icon-circle svg{width:24px;height:24px}.service h3{font-size:16px;line-height:1.5;margin-bottom:10px}.service p{font-size:12px;line-height:1.9}.service .text-link{font-size:12px}.about-grid{grid-template-columns:1fr;gap:30px}.about-visual{padding:18px}.visual-inner{min-height:280px}.about-copy h2{font-size:27px;margin-bottom:18px}.about-copy p{font-size:14px}.facts{margin-top:23px;gap:12px}.facts strong{font-size:32px}.facts span{font-size:11px}.section+.section-tint.knowledge-section{padding-top:10px}.knowledge-grid{grid-template-columns:1fr;gap:12px}summary{padding:20px 45px 20px 20px;min-height:66px;font-size:14px}.detail-body{font-size:13px;padding:0 20px 20px}.guides{grid-template-columns:1fr;gap:16px}.guide{padding:25px}.guide-top{margin-bottom:15px}.guide-no{font-size:30px}.guide h3{font-size:18px}.guide p{font-size:13px}.guide a{padding-top:17px}.faq-list summary{font-size:14px}.quick-section{padding:40px 0}.quick{padding:23px 20px}.quick h2{font-size:19px}.quick-links{grid-template-columns:1fr;gap:10px}.quick-buttons{grid-template-columns:1fr;gap:10px}.quick-links a{font-size:12px}.footer{padding:45px 0 45px}.footer-grid{gap:30px 24px;grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-brand p{margin-top:12px;max-width:340px}.footer h3{margin-bottom:15px;font-size:15px}.footer-grid p,.footer ul{font-size:12px}.footer-bottom{margin-top:30px;text-align:left}.preview-flag{font-size:10px;bottom:9px;right:9px;padding:5px 10px}}
@media(max-width:360px){.wrap{width:calc(100% - 30px)}.hero h1{font-size:32px}.hero-note{flex-wrap:wrap}.hero-actions .btn{padding:11px 17px}.services{grid-template-columns:1fr}.service p{font-size:13px}.brand{font-size:19px}.nav-row{gap:8px}.header-register{padding-inline:12px}.menu-toggle{width:35px}.footer-grid{gap:25px 18px}.facts strong{font-size:28px}}
@media(max-width:660px){.footer-contact{grid-column:1/-1}.footer .contact-list{gap:12px}.contact-row{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}


.service-price{font-size:31px;line-height:1.4;color:var(--blue);font-weight:720;margin:0 0 12px}.service-price small{font-size:12px;font-weight:400;color:var(--muted)}.service-billing{border-top:1px solid var(--line);margin-top:18px;padding-top:14px;color:#54709e;font-size:12px}.prices-top{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.prices-top h2{font-size:29px;letter-spacing:-.8px}.prices-top p{font-size:14px;color:var(--muted);margin-top:5px}.source-link{color:var(--blue);font-size:12px;white-space:nowrap}.price-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px}.price-table{border-collapse:collapse;width:100%;font-size:14px;text-align:left;min-width:610px}.price-table th{background:#f0f5ff;color:#52698b;font-size:12px;font-weight:600;padding:16px 21px}.price-table td{padding:18px 21px;border-top:1px solid var(--line)}.price-table th:nth-child(n+2):nth-child(-n+4),.price-table td:nth-child(n+2):nth-child(-n+4){text-align:center}.price-table td:nth-child(4){font-weight:700;color:var(--blue)}.price-table td:last-child{font-size:12px;color:var(--muted)}.price-table tr:hover td{background:#fafcff}.billing-notes{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:19px}.billing-notes p{color:#718097;font-size:12px;line-height:1.9}.billing-notes strong{color:#475f85}.site-dialog{max-width:550px;width:calc(100% - 40px);border:1px solid var(--line);border-radius:13px;padding:28px;color:var(--ink);box-shadow:0 20px 70px #142a4d33}.site-dialog::backdrop{background:#101d3566}.site-dialog h2{font-size:23px;margin-bottom:15px}.site-dialog p{font-size:14px;color:var(--muted);margin-bottom:14px}.site-dialog .btn{margin-top:6px}.text-button{font:inherit;border:0;padding:0;background:none;color:inherit;cursor:pointer}.text-button:hover{color:white}.source-inline{color:var(--blue)}.hero-note{flex-wrap:wrap}.hero-copy{max-width:700px}.preview-flag{pointer-events:none}.brand img,.footer .brand img{width:36px;height:36px}.visual-logo img{width:70px;height:70px}.price-table caption{position:absolute;clip-path:inset(50%);height:1px;width:1px;overflow:hidden}
@media(max-width:660px){.prices-top{display:block}.prices-top h2{font-size:26px}.source-link{display:inline-block;margin-top:12px}.billing-notes{grid-template-columns:1fr;gap:9px}.price-table td,.price-table th{padding:14px 16px}.price-table{min-width:570px}.hero-copy{max-width:100%}.service-price{font-size:26px}.hero-note{gap:8px}.hero-note i{display:none}.hero-note span{padding-right:5px}.site-dialog{padding:23px}.brand img{width:30px;height:30px}.footer .brand img{width:29px;height:29px}}
.phrase{display:inline-block;white-space:nowrap}.hero-copy strong{white-space:nowrap}.price-table tbody th{border-top:1px solid var(--line)}
.header .brand img{width:52px;height:52px;flex-shrink:0}.footer .brand img{width:46px;height:46px;flex-shrink:0}.visual-logo img{width:90px;height:90px}
@media(max-width:660px){.header .brand img{width:42px;height:42px}.footer .brand img{width:38px;height:38px}}

.subhero{background:#f1f6ff;padding:64px 0 55px}.subhero h1{font-size:40px}.subhero p{color:var(--muted);margin-top:15px;max-width:760px}.crumb{font-size:12px;color:#718097;margin-bottom:22px}.crumb a{color:var(--blue)}.article{max-width:850px;margin-inline:auto}.article h2{font-size:25px;margin:35px 0 16px}.article h2:first-child{margin-top:0}.article p{color:#586b83;margin:15px 0;line-height:2}.article ul,.article ol{padding-left:24px;color:#586b83}.article li{margin:10px 0}.article a:not(.btn){color:var(--blue);text-decoration:underline;text-underline-offset:4px}.callout{padding:24px 27px;border:1px solid #dfe8fa;background:#f7faff;border-radius:10px;margin:26px 0}.callout p{margin:8px 0}.article .btn{margin-top:12px}.service-billing{min-height:38px}.service p{min-height:75px}.services.four{grid-template-columns:repeat(2,1fr)}.hero h1{max-width:960px}.footer .brand{white-space:normal;letter-spacing:-.5px}.footer .brand span{min-width:0}.hero-note span:last-child{line-height:1.9}.price-table{min-width:820px}.price-table td:first-child{min-width:150px}.price-table td:last-child{max-width:390px;min-width:240px}.region-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.region-item{border:1px solid var(--line);border-radius:10px;padding:25px;background:white}.region-item h2{font-size:20px;margin:0 0 12px}.region-item p{color:var(--muted);font-size:14px}.region-item .text-link{color:var(--blue);font-size:13px;display:inline-block;margin-top:15px}.compact-facts{display:grid;gap:12px;padding:0;list-style:none}.compact-facts li{background:white;border:1px solid var(--line);padding:17px 20px;border-radius:7px;color:#5b708e}.price-table tbody tr th{background:white;font-size:14px}.hero-note a{color:var(--blue)}.about-copy .facts strong{font-size:29px}.header .nav-row{gap:23px}.nav{gap:20px}.header .brand{font-size:21px}.service-price{font-size:29px}.service-price small{white-space:nowrap}.price-scope{font-size:12px;color:#7c8ba3}.quick-links a{overflow-wrap:anywhere}.footer-brand p{font-size:13px}.quick-buttons .btn{min-height:52px}
@media(max-width:1100px){.header .nav-row{gap:14px}.nav{gap:14px}.header .brand{font-size:20px}.nav a{font-size:12px}.header-register{padding-inline:16px}}
@media(max-width:900px) and (min-width:661px){.header .brand em{display:none}.header .brand img{width:44px;height:44px}.header .nav-row{gap:10px}.nav{gap:10px}.header-register{padding-inline:11px}.header .brand{font-size:18px}}
@media(max-width:660px){.subhero{padding:43px 0}.subhero h1{font-size:30px;letter-spacing:-1px}.subhero p{font-size:14px}.article h2{font-size:23px}.region-list{grid-template-columns:1fr}.region-item{padding:22px}.callout{padding:20px}.hero h1{font-size:34px}.hero-note{font-size:11px}.header .brand{font-size:19px}.header .nav-row{gap:10px}.footer .brand em{display:inline}.services.four{grid-template-columns:1fr 1fr}.service p{min-height:0}.about-copy .facts strong{font-size:28px}}
@media(max-width:360px){.services.four{grid-template-columns:1fr}.hero h1{font-size:29px}.header .brand{font-size:18px}.header .brand img{width:38px;height:38px}.header .nav-row{gap:8px}.header-register{padding-inline:10px}.article{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}