@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{--fg:#fff;--topbg:#000000d1;--ul:#ffffff73;--ul2:#ffffff40;--hover:#1b1b1b;--ghost:#1f1f1f;--panel:#111;--tglbg:#333;--line3:#4a4a4a;--bg:#000;--bg2:#0d0d0d;--card:#141414;--line:#262626;--line2:#1c1c1c;--ink:var(--fg);--ink2:#d4d4d4;--muted:#8f8f8f;--muted2:#6b6b6b;--accent:#74acdf;--amber:#e8a317;--green:#5cc28a;--sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}body{font-family:var(--sans);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;letter-spacing:-.003em;font-size:18px;line-height:1.65}a{color:inherit;text-underline-offset:4px;text-decoration:underline 1px;text-decoration-color:var(--ul)}a:hover{text-decoration-color:var(--fg)}::selection{color:var(--bg)0;background:#74acdf}.wrap{max-width:1280px;margin:0 auto;padding:0 40px}@media (width<=700px){.wrap{padding:0 20px}}.narrow{max-width:760px}.ic{vertical-align:middle;flex:none}.sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.small{color:var(--muted);font-size:15px}.center{text-align:center;margin-top:16px}.notice{display:none}.top{z-index:30;background:var(--topbg);-webkit-backdrop-filter:blur(16px);position:sticky;top:0}.top-in{align-items:center;gap:40px;height:76px;display:flex}.brand{letter-spacing:-.02em;color:var(--fg);white-space:nowrap;align-items:center;gap:10px;font-size:19px;font-weight:600;text-decoration:none;display:flex}.mark{background:linear-gradient(#74acdf 0 33%,#fff 33% 67%,#74acdf 67%);border-radius:50%;width:22px;height:22px;position:relative}.mark:after{content:"";background:var(--amber);border-radius:50%;width:6px;height:6px;margin:-3px;position:absolute;top:50%;left:50%}.mainnav{flex:1;gap:30px;min-width:0;display:flex}.mainnav a{color:var(--fg);white-space:nowrap;opacity:.92;font-size:15px;text-decoration:none}.mainnav a:hover,.mainnav a[aria-current]{opacity:1;color:var(--muted)}@media (width<=1060px){.top-in{flex-wrap:wrap;gap:14px;height:auto;padding-top:16px}.mainnav{scrollbar-width:none;flex-basis:100%;order:3;gap:22px;padding-bottom:14px;overflow-x:auto}.mainnav::-webkit-scrollbar{display:none}.top .btn.sm{margin-left:auto}}.btn{background:var(--fg);color:var(--bg);font:500 16px var(--sans);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:12px 22px;text-decoration:none;transition:opacity .15s;display:inline-flex}.btn:hover{opacity:.86}.btn.sm{padding:10px 18px;font-size:15px}.btn.ghost{background:var(--ghost);color:var(--fg)}.btn.ghost:hover{background:var(--hover);opacity:1}.crumbs{display:none}.phead{text-align:center;max-width:1000px;margin:0 auto;padding:110px 40px 0}@media (width<=700px){.phead{padding:64px 20px 0}}.dl{justify-content:center;gap:22px;font-size:16px;display:flex}.dl time{color:var(--fg)}.dl a{color:var(--muted);text-decoration:none}h1{letter-spacing:-.035em;margin-top:28px;font-size:clamp(40px,6.4vw,84px);font-weight:500;line-height:1.06}h2{letter-spacing:-.02em;margin-bottom:18px;font-size:clamp(26px,2.6vw,34px);font-weight:500;line-height:1.2}h3{letter-spacing:-.01em;margin-bottom:6px;font-size:20px;font-weight:500}.lede{color:var(--fg);max-width:720px;margin:30px auto 0;font-size:clamp(18px,1.6vw,21px);line-height:1.5}.toolbar{max-width:1000px;margin:72px auto 0;padding:0 40px}.toolbar-in{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:22px;font-size:16px;display:flex}.share{color:var(--fg);font:16px var(--sans);cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;display:inline-flex}.reviewed{color:var(--ink2);align-items:center;gap:10px;display:inline-flex}.reviewed .ic{color:var(--green)}.cite{color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:14px;text-decoration:none}.cite:hover{color:var(--fg);border-color:var(--line3)}@media (width<=700px){.toolbar{margin-top:48px;padding:0 20px}}.art{grid-template-columns:1fr minmax(0,760px) 1fr;gap:48px;padding-top:80px;display:grid}.toc{place-self:start;max-width:250px;font-size:15px;line-height:1.35;position:sticky;top:110px}.toc a{color:var(--muted);padding:7px 0;text-decoration:none;display:block}.toc a:hover,.toc a.on{color:var(--fg)}.art .prose{grid-column:2}@media (width<=1100px){.art{grid-template-columns:1fr;padding-top:56px}.toc{display:none}.art .prose{grid-column:1;width:100%;max-width:760px;margin:0 auto}}.prose{color:var(--fg);font-size:19px}.prose h2{margin-top:64px}.prose>h2:first-child{margin-top:0}.prose p{color:var(--fg);margin:0 0 24px}.prose ul,.prose ol{margin-bottom:24px}.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 56px;padding:8px 0}.facts-t{color:var(--muted);margin:14px 0 4px;font-size:14px;font-weight:500}.facts dl{grid-template-columns:1fr 1fr;column-gap:40px;display:grid}.fr{border-top:1px solid var(--line2);justify-content:space-between;gap:16px;padding:14px 0;font-size:16px;display:flex}.fr dt{color:var(--muted)}.fr dd{text-align:right;color:var(--fg)}@media (width<=700px){.facts dl{grid-template-columns:1fr}}.hero{text-align:center;max-width:1100px;padding-top:120px;padding-bottom:20px;display:block}.hero .facts{text-align:left;max-width:900px;margin:72px auto 0}.hero-act{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:40px;display:flex}.kicker{color:var(--muted);font-size:16px}.status-line{max-width:900px;color:var(--ink2);border:1px solid var(--line);background:var(--bg2);border-radius:16px;align-items:flex-start;gap:14px;margin:40px auto 0;padding:18px 22px;font-size:16px;display:flex}.dot{border-radius:50%;flex:0 0 8px;width:8px;height:8px;margin-top:9px}.dot.amber{background:var(--amber)}.sec{padding-top:96px}.sec>h2{font-size:clamp(28px,3vw,40px)}.two{grid-template-columns:1fr 1fr;gap:20px;margin-top:28px;display:grid}.three{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (width<=800px){.two,.three{grid-template-columns:1fr}}.card{background:var(--card);border-radius:20px;padding:30px}.card p{color:var(--ink2);font-size:16px}.card.link{text-decoration:none;transition:background .2s;display:block}.card.link:hover{background:var(--hover)}.card.link>.ic{color:var(--accent);margin-bottom:40px}.more{color:var(--fg);align-items:center;gap:6px;margin-top:22px;font-size:15px;display:inline-flex}.pt .ic{color:var(--accent);margin-bottom:16px}.pt p{color:var(--ink2);font-size:16px}.tablewrap{margin:8px 0 28px;overflow-x:auto}table.cmp{border-collapse:collapse;width:100%;font-size:16px}.cmp th,.cmp td{text-align:left;vertical-align:top;border-top:1px solid var(--line);padding:16px 16px 16px 0}.cmp thead th{color:var(--muted);border-top:0;font-size:14px;font-weight:400}.cmp tbody th{color:var(--muted);width:30%;font-weight:400}.cmp td{color:var(--fg)}.cmp thead th:not(:first-child),.cmp tbody td{width:35%}.weights small{color:var(--muted);font-size:14px}.weights .w{text-align:right;white-space:nowrap;width:150px}.weights .w span{background:var(--line);vertical-align:middle;border-radius:2px;width:80px;height:4px;margin-right:10px;display:inline-block;position:relative;overflow:hidden}.weights .w span:after{content:"";width:var(--w);background:var(--fg);position:absolute;inset:0}.ticks{gap:14px;list-style:none;display:grid}.ticks li{gap:14px;display:flex}.ticks li .ic{color:var(--muted);margin-top:5px}.steps{counter-reset:s;gap:18px;list-style:none;display:grid}.steps li{counter-increment:s;padding-left:48px;position:relative}.steps li:before{content:counter(s);border:1px solid var(--line);width:28px;height:28px;color:var(--muted);border-radius:50%;place-items:center;font-size:14px;display:grid;position:absolute;top:2px;left:0}.qlist dt{margin-top:22px;font-weight:500}.qlist dd{color:var(--ink2)}.idx{border-top:1px solid var(--line);list-style:none}.idx li{border-bottom:1px solid var(--line)}.idx a{align-items:center;gap:20px;padding:22px 0;text-decoration:none;display:flex}.idx a .ic,.idx a:hover b{color:var(--muted)}.idx b{letter-spacing:-.01em;font-size:20px;font-weight:500;display:block}.idx small{color:var(--muted);font-size:15px}.callout{background:var(--bg2);border:1px solid var(--line);border-radius:16px;gap:16px;margin:32px 0;padding:20px 22px;display:flex}.callout .ic{color:var(--amber);margin-top:4px}.callout p{font-size:17px;margin:0!important}.callout.neutral .ic{color:var(--accent)}.tl{padding-left:32px;list-style:none;position:relative}.tl:before{content:"";background:var(--line);width:1px;position:absolute;top:10px;bottom:10px;left:5px}.tl li{padding-bottom:36px;position:relative}.tl li:before{content:"";background:var(--bg);border:1px solid var(--line3);border-radius:50%;width:11px;height:11px;position:absolute;top:9px;left:-32px}.tl li.done:before{background:var(--fg);border-color:var(--fg)}.tl li.warn:before{background:var(--amber);border-color:var(--amber)}.tl li.next:before{border-style:dashed;border-color:var(--muted)}.tl time{color:var(--muted);font-size:14px}.tl b{letter-spacing:-.01em;margin:2px 0 4px;font-size:21px;font-weight:500;display:block}.tl p{color:var(--ink2);font-size:17px;margin:0!important}.qa{border-top:1px solid var(--line)}.qa:last-of-type{border-bottom:1px solid var(--line)}.qa summary{cursor:pointer;letter-spacing:-.01em;padding:24px 40px 24px 0;font-size:20px;font-weight:500;list-style:none;position:relative}.qa summary::-webkit-details-marker{display:none}.qa summary:after{content:"+";color:var(--muted);font-size:26px;font-weight:300;position:absolute;top:20px;right:4px}.qa[open] summary:after{content:"−"}.qa p{color:var(--ink2);max-width:760px;padding:0 0 26px}.cta-box{background:var(--card);border-radius:24px;justify-content:space-between;align-items:center;gap:28px;margin:110px 0 0;padding:44px 48px;display:flex}.cta-box h2{margin-bottom:8px}.cta-box p{color:var(--ink2);max-width:580px;font-size:17px}.cta-box .btn{flex:none}@media (width<=760px){.cta-box{flex-direction:column;align-items:flex-start;padding:30px}}.srcs ol{color:var(--muted);gap:8px;padding-left:22px;font-size:15px;display:grid}.srcs a{color:var(--ink2)}.keep{padding-top:110px}.keep-hd{justify-content:space-between;align-items:baseline;margin-bottom:28px;display:flex}.keep-hd h2{margin:0}.keep-hd a{color:var(--muted);font-size:16px;text-decoration:none}.kgrid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}@media (width<=800px){.kgrid{grid-template-columns:1fr}}.kc{text-decoration:none;display:block}.kc .cov{aspect-ratio:16/10;background:var(--card);border-radius:16px;margin-bottom:16px;position:relative;overflow:hidden}.kc .cov:after{content:"";background:var(--g);transition:transform .5s;position:absolute;inset:0}.kc:hover .cov:after{transform:scale(1.04)}.kc b{letter-spacing:-.01em;font-size:18px;font-weight:500;line-height:1.35;display:block}.kc span{color:var(--muted);margin-top:6px;font-size:14px;display:block}.c1{--g:radial-gradient(120% 90% at 20% 10%,#74acdf 0,#1d3b5a 45%,#0a0a0a 100%)}.c2{--g:radial-gradient(120% 90% at 80% 20%,#e8a317 0,#5a3a0a 40%,#0a0a0a 100%)}.c3{--g:radial-gradient(130% 100% at 50% 100%,#cfe3f5 0,#3c5e80 40%,#0a0a0a 100%)}.c4{--g:linear-gradient(160deg,#1b2a3a 0,#74acdf 55%,#f2f2f2 100%)}.c5{--g:radial-gradient(110% 90% at 10% 90%,#5cc28a 0,#173a29 45%,#0a0a0a 100%)}.c6{--g:radial-gradient(120% 100% at 90% 90%,#b9a6ff 0,#2b2350 45%,#0a0a0a 100%)}.blog-hd{padding-top:110px}.blog-hd h1{margin-top:0;font-size:clamp(44px,6vw,72px)}.blog-hd p{color:var(--muted);margin-top:16px;font-size:19px}.bgrid{grid-template-columns:repeat(3,1fr);gap:48px 24px;padding-top:56px;display:grid}.bgrid .kc:first-child{grid-column:span 2}.bgrid .kc:first-child b{font-size:28px}@media (width<=900px){.bgrid{grid-template-columns:1fr}.bgrid .kc:first-child{grid-column:auto}}.calc{background:var(--card);border-radius:20px;margin-bottom:56px;padding:30px}.seg{background:var(--bg);border-radius:999px;margin-bottom:10px;padding:4px;display:flex}.seg button{font:500 15px var(--sans);color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;flex:1;padding:11px}.seg button.on{background:var(--fg);color:var(--bg)}.ctl{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:18px 0;display:flex}.ctl b{font-weight:500;display:block}.ctl small{color:var(--muted);font-size:14px}.stp{align-items:center;gap:14px;display:flex}.stp button{border:1px solid var(--line);background:var(--bg);cursor:pointer;width:38px;height:38px;color:var(--fg);border-radius:50%;font-size:20px}.stp button:hover{border-color:var(--fg)}.stp output{text-align:center;min-width:20px;font-size:18px}.tgl{-webkit-appearance:none;appearance:none;background:var(--tglbg);cursor:pointer;border-radius:15px;width:50px;height:30px;transition:all .2s;position:relative}.tgl:after{content:"";background:#fff;border-radius:50%;width:24px;height:24px;transition:all .2s;position:absolute;top:3px;left:3px}.tgl:checked{background:var(--accent)}.tgl:checked:after{left:23px}.total{border-top:1px solid var(--fg);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-top:6px;padding-top:20px;display:flex}.total span{color:var(--ink2)}.total output{letter-spacing:-.03em;font-size:44px;font-weight:500}.form{gap:14px;margin-top:16px;display:grid}.form label{color:var(--muted);gap:8px;font-size:14px;display:grid}.form input,.form select{font:16px var(--sans);border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:12px;width:100%;padding:14px 16px}.form input:focus,.form select:focus{border-color:var(--fg);outline:none}.form .btn{justify-content:center}.ok{color:var(--green);margin-top:12px}.plans .price{letter-spacing:-.02em;margin:6px 0 20px;font-size:30px;font-weight:500}.plans .hl{box-shadow:inset 0 0 0 1px var(--fg)}.form-card{max-width:680px;margin:40px auto 0}.quiz{margin-top:64px;padding:36px}.quiz .prog{background:var(--line);height:2px;margin:12px 0 28px}.quiz .prog i{background:var(--fg);height:100%;transition:width .3s;display:block}.quiz .opts{gap:10px;margin-top:20px;display:grid}.quiz .opt{text-align:left;font:400 18px var(--sans);border:1px solid var(--line);background:var(--bg);cursor:pointer;color:var(--fg);border-radius:14px;padding:18px 22px}.quiz .opt:hover{border-color:var(--fg)}.foot{border-top:1px solid var(--line);color:var(--muted);margin-top:140px;padding:64px 0 40px;font-size:15px}.foot-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;display:grid}.foot-grid p{max-width:440px;margin-top:16px;font-size:14px;line-height:1.6}.foot h4{color:var(--fg);margin-bottom:14px;font-size:15px;font-weight:500}.foot-grid div a:not(.brand){color:var(--muted);padding:4px 0;text-decoration:none;display:block}.foot-grid div a:hover{color:var(--fg)}.foot-legal{color:var(--muted2);margin-top:48px;font-size:13px}@media (width<=760px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}.ask{z-index:40;background:var(--fg);color:var(--bg);font:500 15px var(--sans);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:13px 20px 13px 16px;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 8px 30px #0009}.asst{z-index:41;background:var(--panel);border:1px solid var(--line);border-radius:20px;flex-direction:column;width:min(400px,100vw - 24px);height:min(580px,100vh - 130px);display:none;position:fixed;bottom:86px;right:24px;overflow:hidden;box-shadow:0 30px 80px #000000b3}.asst.open{display:flex}.asst-hd{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:12px;padding:18px 20px;display:flex}.asst-hd b{font-size:16px;font-weight:500;display:block}.asst-hd small{color:var(--muted);font-size:13px}.asst-hd button{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:26px;line-height:1}.asst-body{flex-direction:column;flex:1;gap:10px;padding:18px;display:flex;overflow-y:auto}.msg{border-radius:16px;max-width:88%;padding:11px 15px;font-size:15px;line-height:1.5}.msg.bot{background:var(--card);align-self:flex-start}.msg.me{background:var(--fg);color:var(--bg);align-self:flex-end}.asst-chips{border-top:1px solid var(--line);flex-wrap:wrap;gap:6px;padding:10px 14px;display:flex}.asst-chips button{border:1px solid var(--line);font:13px var(--sans);color:var(--ink2);cursor:pointer;background:0 0;border-radius:999px;padding:7px 13px}.asst-chips button:hover{border-color:var(--fg);color:var(--fg)}.asst-in{border-top:1px solid var(--line);gap:8px;padding:12px;display:flex}.asst-in input{border:1px solid var(--line);background:var(--bg);color:var(--fg);font:15px var(--sans);border-radius:999px;flex:1;padding:11px 16px}.asst-in input:focus{border-color:var(--line3);outline:none}.asst-in button{background:var(--fg);width:42px;height:42px;color:var(--bg);cursor:pointer;border:0;border-radius:50%;place-items:center;display:grid}@media (width<=600px){.ask span{display:none}.ask{padding:15px}}.grid-main{flex-direction:column;max-width:840px;margin:0 auto;padding-top:80px;display:flex}.grid-main>.facts{order:-1}.article main>.wrap:not(.grid-main):not(.keep){max-width:840px}.toc{z-index:5;opacity:0;pointer-events:none;width:220px;transition:opacity .25s;position:fixed;top:150px;left:40px}.toc.show{opacity:1;pointer-events:auto}@media (width<=1340px){.toc{display:none}}.keep h2{font-size:28px}.toolbar-in{flex-wrap:nowrap}.src-row{color:var(--muted);flex-wrap:wrap;gap:4px 16px;margin-top:14px;font-size:14px;display:flex}.src-row .cite{text-decoration:underline;text-decoration-color:var(--ul2);border:0;border-radius:0;padding:0;font-size:14px}.fr dt{white-space:nowrap}.bgrid .kc:first-child .cov{aspect-ratio:16/8.2}@media (width<=600px){.top-in{gap:10px}.brand{font-size:17px}.top .btn.sm{padding:8px 14px;font-size:14px}.mainnav{flex-basis:100%}.fr{flex-wrap:wrap}.fr dd{text-align:left}}@media (width<=1060px){.top-in{flex-wrap:wrap}}[data-theme=light]{--bg:#fff;--fg:#000;--bg2:#f7f7f7;--card:#f2f2f2;--line:#e3e3e3;--line2:#eee;--ink:#000;--ink2:#333;--muted:#6e6e6e;--muted2:#8a8a8a;--topbg:#ffffffd9;--ul:#00000059;--ul2:#0003;--hover:#e9e9e9;--ghost:#eee;--panel:#fff;--tglbg:#d4d4d4;--line3:#b5b5b5;--accent:#2a7bc0;--green:#1f8a52}[data-theme=light] .ask,[data-theme=light] .asst{box-shadow:0 10px 40px #00000026}[data-theme=light] .msg.bot{background:#f0f0f0}.theme{border:1px solid var(--line);width:38px;height:38px;color:var(--fg);cursor:pointer;background:0 0;border-radius:50%;flex:none;place-items:center;display:grid}.theme:hover{border-color:var(--line3)}.theme .i-moon,[data-theme=light] .theme .i-sun{display:none}[data-theme=light] .theme .i-moon{display:block}@media (width<=1060px){.theme{margin-left:auto}.top .btn.sm{margin-left:0}}.foot-src{border-top:1px solid var(--line);margin-top:40px;padding-top:28px}.foot-src h4{color:var(--muted);margin-bottom:10px;font-size:13px;font-weight:500}.foot-src ol{flex-wrap:wrap;gap:6px 22px;font-size:13px;list-style:none;display:flex}.foot-src a{color:var(--muted);text-decoration:none}.foot-src a:hover{color:var(--fg)}body{transition:background-color .2s,color .2s}@media (width<=520px){.top .btn.sm{display:none}}.prose table{border-collapse:collapse;width:100%;margin:8px 0 28px;font-size:16px;display:table}.prose th,.prose td{text-align:left;vertical-align:top;border-top:1px solid var(--line);padding:16px 16px 16px 0}.prose thead th{color:var(--muted);border-top:0;font-size:14px;font-weight:400}.prose td:first-child{width:45%}.prose>ol{counter-reset:s;gap:18px;list-style:none;display:grid}.prose>ol>li{counter-increment:s;padding-left:48px;position:relative}.prose>ol>li:before{content:counter(s);border:1px solid var(--line);width:28px;height:28px;color:var(--muted);border-radius:50%;place-items:center;font-size:14px;display:grid;position:absolute;top:2px;left:0}.prose>ul:not(.ticks){padding-left:22px}.prose strong{font-weight:600}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (width<=700px){.wrap{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.sec{padding-top:64px}.status-line{padding:16px 18px}}@media (width<=360px){.cmp th,.cmp td,.prose th,.prose td{padding-right:10px;font-size:14px}}@media (width<=700px){.mainnav{flex-wrap:wrap;gap:8px 18px;font-size:15px;overflow:visible}}.notify{max-width:520px;margin:40px auto 0}.notify-f{border:1px solid var(--line);background:var(--bg);border-radius:999px;gap:8px;padding:6px;display:flex}.notify-f:focus-within{border-color:var(--fg)}.notify-f input{min-width:0;color:var(--fg);font:16px var(--sans);background:0 0;border:0;outline:none;flex:1;padding:10px 16px}.notify-f .btn{white-space:nowrap;flex:none}.notify .ok{margin-top:14px;font-size:16px}.notify-note{color:var(--muted);margin-top:12px}@media (width<=480px){.notify-f{border-radius:20px;flex-direction:column;padding:8px}.notify-f input{padding:12px}.notify-f .btn{justify-content:center}}