/* Nible — one stylesheet for the landing page, sign-in and the studio. Light, quiet, typographic. */
@font-face{font-family:'Sora';font-weight:400 800;font-display:swap;src:url('/fonts/Sora-Variable.woff2') format('woff2')}
:root{--ink:#161a24;--ink2:#3a4050;--mute:#6b7280;--line:#e6e8ee;--line2:#d9dce4;--bg:#fbfbfc;--card:#ffffff;--acc:#2f6fe4;--acc-ink:#1f4fb0;--acc-soft:#eaf1ff;--ok:#2f9e5b;--warn:#d98a00;--bad:#d93a3a;--radius:14px;--shadow:0 1px 2px rgba(22,26,36,.04),0 10px 30px rgba(22,26,36,.06)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Sora,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line2);background:var(--card);color:var(--ink);border-radius:10px;padding:10px 16px;font-weight:600;font-size:14px;cursor:pointer;white-space:nowrap;transition:border-color .15s,background .15s,transform .05s}
.btn:hover{border-color:#c5c9d3}.btn:active{transform:translateY(1px)}
.btn.p{background:var(--acc);border-color:var(--acc);color:#fff}.btn.p:hover{background:var(--acc-ink);border-color:var(--acc-ink)}
.btn.lg{padding:14px 22px;font-size:16px;border-radius:12px}
.btn:disabled{opacity:.5;cursor:default;transform:none}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.01em;color:var(--ink)}
.brand{gap:8px}.brand img.mark{width:30px;height:30px;border-radius:8px;flex:none;display:block}.brand img.word{height:20px;width:auto;display:block;margin-top:1px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;font-weight:600;color:var(--ink2)}
.field input{border:1px solid var(--line2);border-radius:10px;padding:11px 12px;font-size:15px;background:#fff;outline:0}
.field input:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.err{color:var(--bad);font-size:14px}
.mute{color:var(--mute)}
.small{font-size:13px}
/* --- landing --- */
.nav{position:sticky;top:0;z-index:5;background:rgba(251,251,252,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .in{max-width:1120px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:22px}
.nav .links{display:flex;gap:22px;margin-left:16px;font-size:14px;font-weight:500;color:var(--ink2)}
.nav .links a:hover{color:var(--ink)}
.nav .cta{margin-left:auto;display:flex;gap:10px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.hero{padding:88px 0 40px;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:52px;line-height:1.08;letter-spacing:-.025em;margin:0 0 18px;font-weight:700}
.hero p.lead{font-size:18px;color:var(--ink2);margin:0 0 26px;max-width:520px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero .note{font-size:13px;color:var(--mute);margin-top:12px}
.player{background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
.player video{width:100%;display:block;border-radius:12px;background:#fff;aspect-ratio:16/9}
.player .cap{display:flex;justify-content:space-between;align-items:center;padding:10px 6px 2px;font-size:13px;color:var(--mute)}
.strip{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;padding:8px 0 40px;color:var(--mute);font-size:14px}
.strip b{color:var(--ink);font-weight:600}
section.block{padding:64px 0;border-top:1px solid var(--line)}
section.block h2{font-size:32px;letter-spacing:-.02em;margin:0 0 8px;font-weight:700}
section.block p.sub{color:var(--mute);margin:0 0 34px;font-size:16px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.step .n{width:30px;height:30px;border-radius:50%;background:var(--acc-soft);color:var(--acc-ink);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.step h3{margin:0 0 6px;font-size:17px}
.step p{margin:0;color:var(--mute);font-size:14px}
.samples{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sample{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.sample video{width:100%;display:block;aspect-ratio:16/9;background:#fff}
.sample .t{padding:12px 14px;font-size:14px;font-weight:600}
.sample .t span{display:block;font-weight:400;color:var(--mute);font-size:12px;margin-top:2px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.plan .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--acc-ink);background:var(--acc-soft);border-radius:999px;padding:3px 9px;margin-left:8px;vertical-align:middle}
.plan .who{color:var(--mute);font-size:13px;margin-top:-6px}
.plan .btn{margin-top:auto}
.plans-note{color:var(--mute);font-size:13px;margin-top:14px}
@media(max-width:1000px){.plans{grid-template-columns:repeat(2,1fr)}}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px}
.plan.pro{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.plan h3{margin:0;font-size:18px}
.plan .price{font-size:38px;font-weight:700;letter-spacing:-.02em}.plan .price small{font-size:14px;color:var(--mute);font-weight:500;margin-left:4px}
.plan ul{margin:0;padding:0;list-style:none;color:var(--ink2);font-size:14px;display:flex;flex-direction:column;gap:8px}
.plan li:before{content:"✓";color:var(--ok);font-weight:700;margin-right:8px}
.faq{max-width:760px}
.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between}
.faq summary:after{content:"+";color:var(--mute)}.faq details[open] summary:after{content:"–"}
.faq p{margin:8px 0 0;color:var(--ink2);font-size:14px}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--mute);font-size:13px}
footer .in{max-width:1120px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:48px}.hero h1{font-size:38px}.steps,.samples{grid-template-columns:1fr}.nav .links{display:none}}
@media(max-width:600px){.plans{grid-template-columns:1fr}}
/* --- sign in --- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth .card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.auth h1{font-size:24px;margin:18px 0 4px;letter-spacing:-.01em}
.auth .sub{color:var(--mute);font-size:14px;margin:0 0 22px}
.auth .google{width:100%;justify-content:center;margin-bottom:14px}
.auth .or{display:flex;align-items:center;gap:12px;color:var(--mute);font-size:12px;margin:8px 0 14px}.auth .or:before,.auth .or:after{content:"";flex:1;height:1px;background:var(--line)}
.auth .switch{text-align:center;font-size:14px;color:var(--mute);margin-top:18px}.auth .switch a{color:var(--acc);font-weight:600}
/* --- studio --- */
.studio{display:flex;height:100vh;overflow:hidden}
aside.side{width:284px;flex:none;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:12px;padding:18px 14px}
.side .new{width:100%;justify-content:flex-start}
.side .search{border:1px solid var(--line2);border-radius:10px;padding:9px 12px;font-size:14px;outline:0;background:#fff}
.side .search:focus{border-color:var(--acc)}
.side .sec{font-size:11px;letter-spacing:.12em;color:var(--mute);margin-top:4px;font-weight:600}
.boards{overflow:auto;flex:1;display:flex;flex-direction:column;gap:2px;margin:0 -4px}
.board{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;cursor:pointer;font-size:14px;color:var(--ink2)}
.board:hover{background:#f2f4f8}.board.on{background:var(--acc-soft);color:var(--acc-ink)}
.board b{flex:1;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.board small{color:var(--mute);font-size:11px}
.dot{width:8px;height:8px;border-radius:50%;background:#c3c7d1;flex:none}.dot.running,.dot.queued{background:var(--warn);animation:pulse 1s infinite}.dot.failed,.dot.needs_pieces{background:var(--bad)}.dot.done{background:var(--ok)}@keyframes pulse{50%{opacity:.3}}
.del{opacity:0;border:0;background:none;cursor:pointer;color:var(--mute);font-size:16px;line-height:1}.board:hover .del{opacity:1}
.account{border-top:1px solid var(--line);padding-top:12px;font-size:13px;display:flex;flex-direction:column;gap:8px}
.account .who{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.account .plan{display:flex;justify-content:space-between;color:var(--mute)}
.account .plan b{color:var(--ink)}
.meter{height:6px;background:#eef0f4;border-radius:999px;overflow:hidden}.meter i{display:block;height:100%;background:var(--acc);border-radius:999px}
.account .row{display:flex;gap:8px}.account .btn{padding:7px 10px;font-size:13px;flex:1}
main.main{flex:1;display:flex;flex-direction:column;min-width:0}
.thread{flex:1;overflow:auto;padding:36px 7vw 24px;display:flex;flex-direction:column;gap:22px}
.hello{margin:auto;text-align:center;max-width:680px}.hello h1{font-size:36px;margin:0 0 10px;letter-spacing:-.02em}.hello p{color:var(--mute);margin:0 0 22px;font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.chip{border:1px solid var(--line2);background:var(--card);border-radius:999px;padding:9px 14px;font-size:14px;cursor:pointer}.chip:hover{border-color:var(--acc);color:var(--acc)}
.me{align-self:flex-end;background:var(--acc-soft);color:var(--ink);border-radius:18px 18px 4px 18px;padding:12px 18px;max-width:70%;font-size:15px}
.bot{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-radius:18px 18px 18px 4px;padding:18px 20px;max-width:min(920px,94%);width:100%;box-shadow:var(--shadow)}
.word{font-weight:700;font-size:20px;display:flex;align-items:center;gap:10px}.word span{color:var(--mute);font-weight:500;font-size:12px;letter-spacing:.14em}
.bar{height:6px;background:#eef0f4;border-radius:999px;margin:14px 0 6px;overflow:hidden}.bar i{display:block;height:100%;background:var(--acc);border-radius:999px;transition:width 1.2s ease}
.tiny{color:var(--mute);font-size:13px}
.composer .lock{font-size:12px;color:var(--mute);padding:8px 6px 0}.composer .lock a{color:var(--acc);font-weight:600}.opts select:disabled,.opts input:disabled{opacity:.5;cursor:not-allowed}
.gen{position:relative;aspect-ratio:16/9;max-width:100%;border-radius:12px;margin:12px 0 10px;overflow:hidden;background:#fafbfd;border:1px solid var(--line)}.gen canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.gen .pct{position:absolute;right:14px;bottom:12px;background:#fff;border-radius:999px;padding:7px 16px;font-weight:700;font-size:20px;color:var(--acc);box-shadow:0 4px 18px rgba(22,26,36,.14);font-variant-numeric:tabular-nums;letter-spacing:.01em}

.bot video{width:100%;border-radius:12px;background:#fff;margin-top:8px;aspect-ratio:16/9}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.facts{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px;color:var(--mute);font-size:13px}.facts b{color:var(--ink);font-weight:600}
.composer{padding:12px 7vw 20px;background:linear-gradient(transparent,var(--bg) 30%)}
.box{background:var(--card);border:1px solid var(--line2);border-radius:18px;padding:12px 14px;box-shadow:var(--shadow)}
.box:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.in{display:flex;gap:10px;align-items:flex-end}.in textarea{flex:1;border:0;outline:0;resize:none;font-size:16px;min-height:28px;max-height:160px;padding:6px 4px;background:transparent}
.go{width:42px;height:42px;border-radius:11px;border:0;background:var(--ink);color:#fff;font-size:18px;cursor:pointer}.go:disabled{background:#c8ccd6}
.opts{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;align-items:center}.opt{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:5px 10px;font-size:13px}
.opt label{font-size:10px;letter-spacing:.12em;color:var(--mute);font-weight:600}.opt select,.opt input{border:0;font-size:13px;font-weight:600;background:none;outline:0}
.seg button{border:0;background:none;border-radius:999px;padding:3px 9px;font-size:13px;font-weight:600;cursor:pointer;color:var(--mute)}.seg button.on{background:var(--ink);color:#fff}
.modal{position:fixed;inset:0;background:rgba(22,26,36,.45);display:flex;align-items:center;justify-content:center;z-index:9}
.modal .card{background:#fff;border-radius:18px;padding:26px;width:380px;max-width:92vw}
.modal h3{margin:0 0 6px}
.upgrade{background:linear-gradient(135deg,#eaf1ff,#fff);border:1px solid var(--line);border-radius:14px;padding:14px;font-size:13px;color:var(--ink2)}
.upgrade b{display:block;color:var(--ink);margin-bottom:4px}
.topbar{display:none;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}.topbar .sp{flex:1}.topbar .btn{padding:7px 10px;font-size:13px}
@media(max-width:900px){aside.side{display:none}.topbar{display:flex}.thread,.composer{padding-left:16px;padding-right:16px}.me{max-width:88%}.opts .opt:nth-child(3){display:none}}
/* --- admin --- */
.adm{max-width:1240px;margin:0 auto;padding:28px 24px 60px}
.adm .top{display:flex;align-items:center;gap:16px;margin-bottom:22px}.adm .top h1{font-size:22px;margin:0;letter-spacing:-.01em}.adm .top .sp{flex:1}
.tabs{display:flex;gap:6px;margin:18px 0 14px}.tabs button{border:1px solid var(--line2);background:#fff;border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600;cursor:pointer;color:var(--ink2)}.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}.stat .k{font-size:11px;letter-spacing:.1em;color:var(--mute);font-weight:600}.stat .v{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-top:4px}.stat .s{font-size:12px;color:var(--mute)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0;align-items:center}.filters input,.filters select{border:1px solid var(--line2);border-radius:9px;padding:8px 10px;font-size:13px;background:#fff;outline:0}
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:13px}
.tbl th{text-align:left;font-size:11px;letter-spacing:.08em;color:var(--mute);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafbfc;white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}.tbl tr:last-child td{border-bottom:0}.tbl td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl .prompt{max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill{display:inline-block;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:600}.pill.done{background:#e6f6ec;color:#1f7a45}.pill.failed,.pill.needs_pieces{background:#fde8e8;color:#a32626}.pill.running,.pill.queued{background:#fff3df;color:#8a5a00}.pill.max{background:#eaf1ff;color:#1f4fb0;box-shadow:inset 0 0 0 1px #9dbdf5}.pill.pro{background:var(--acc-soft);color:var(--acc-ink)}.pill.free{background:#eef0f4;color:var(--ink2)}.pill.admin{background:#161a24;color:#fff}
.tbl .act{display:flex;gap:6px}.tbl .act button,.tbl .act a{border:1px solid var(--line2);background:#fff;border-radius:8px;padding:4px 8px;font-size:12px;cursor:pointer;color:var(--ink2)}
.tbl-wrap{overflow-x:auto}
.legal{max-width:760px;margin:0 auto;padding:48px 24px 80px;font-size:15px;color:var(--ink2)}.legal h1{color:var(--ink);font-size:30px;letter-spacing:-.02em}.legal h2{color:var(--ink);font-size:18px;margin-top:28px}
/* --- video cards: nothing loads until play --- */
.vcard{position:relative;aspect-ratio:16/9;border-radius:12px;margin-top:8px;cursor:pointer;overflow:hidden;background-color:#f3f5f9;background-size:cover;background-position:center;border:1px solid var(--line)}
.vcard:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(22,26,36,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(22,26,36,.06) 1px,transparent 1px);background-size:44px 44px;opacity:.9;pointer-events:none}
.vcard[style*="background-image"]:before{opacity:0}
.vcard:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 62%,rgba(22,26,36,.22));pointer-events:none}
.vlabel{position:absolute;left:16px;bottom:14px;z-index:2;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;letter-spacing:.12em;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.vplay{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 6px 24px rgba(22,26,36,.18);z-index:2;transition:transform .15s}
.vplay:after{content:"";position:absolute;left:26px;top:20px;border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent var(--ink)}
.vcard:hover .vplay{transform:scale(1.06)}
.vplayer{width:100%;border-radius:12px;background:#000;margin-top:8px;aspect-ratio:16/9;display:block}
/* --- landing: the studio mock in the hero --- */
.demo{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.demo .bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mute)}.demo .bar i{width:9px;height:9px;border-radius:50%;background:#e4e7ee;display:inline-block}.demo .bar b{margin-left:6px;color:var(--ink2);font-weight:600}
.demo .body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:12px}
.demo .me{align-self:flex-end;max-width:80%}
.demo .bot{padding:12px 14px;max-width:100%}
.demo .bot .vcard{margin-top:0}
.demo .meta{display:flex;gap:14px;margin-top:10px;font-size:12px;color:var(--mute)}.demo .meta b{color:var(--ink);font-weight:600}


.auth2 .or{display:flex;align-items:center;gap:10px;color:var(--mute);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}.auth2 .or:before,.auth2 .or:after{content:"";flex:1;height:1px;background:var(--line)}
.auth2 form{display:flex;flex-direction:column;gap:14px}.auth2 form .err{margin:0}
.auth2 .switch{margin:18px 0 0;text-align:center;font-size:14px;color:var(--ink2)}.auth2 .switch a{color:var(--acc);font-weight:600}
/* sign-in: a living scene on the left, the form on the right */
.auth2{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.auth2 .intro{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:36px 48px;background:linear-gradient(160deg,#eaf1ff 0%,#f4f7fd 55%,#ffffff 100%);border-right:1px solid var(--line)}
.auth2 .intro .field{position:absolute;inset:0;width:100%;height:100%;display:block;margin:0}
.auth2 .intro .top,.auth2 .intro .mid,.auth2 .intro .foot{position:relative;z-index:1}
.auth2 .intro .mid{max-width:560px;margin:auto 0;padding:24px 0}
.auth2 .intro .k{font-size:11px;letter-spacing:.16em;font-weight:700;color:var(--acc-ink);margin-bottom:14px;text-shadow:0 0 12px #f4f7fd,0 0 4px #f4f7fd}
.auth2 .intro .top .brand{background:rgba(255,255,255,.7);border-radius:12px;padding:6px 10px 6px 6px;backdrop-filter:blur(4px)}
.auth2 .type{font-size:40px;line-height:1.15;font-weight:700;letter-spacing:-.02em;color:var(--ink);min-height:2.3em;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 22px;box-shadow:0 20px 50px -30px rgba(31,79,176,.45)}
.auth2 .type .caret{display:inline-block;width:2px;height:.95em;background:var(--acc);vertical-align:-.12em;margin-left:3px;animation:blink 1s steps(2) infinite}
.auth2 .line{margin:18px 0 0;color:var(--ink2);font-size:16px;line-height:1.55;max-width:460px;text-shadow:0 0 10px #f4f7fd,0 0 3px #f4f7fd}
.auth2 .foot{display:flex;gap:18px;color:var(--mute);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.auth2 .pane{display:grid;place-items:center;padding:32px 24px;align-content:center;gap:16px}
.auth2 .card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.auth2 h1{font-size:24px;margin:0 0 4px;letter-spacing:-.01em}
.auth2 .sub{color:var(--mute);font-size:14px;margin:0 0 22px}
.auth2 .google{width:100%;justify-content:center;margin-bottom:14px}
.auth2 .pw{position:relative}.auth2 .pw input{padding-right:64px;width:100%}
.auth2 .eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--acc);font-weight:600;font-size:12px;cursor:pointer;padding:6px}
.auth2 .agree{font-size:12px;color:var(--mute);margin:12px 0 0;text-align:center}.auth2 .agree a{color:var(--ink2)}
.auth2 .back{font-size:13px;color:var(--mute);text-decoration:none}.auth2 .back:hover{color:var(--ink)}
.auth2 [hidden]{display:none!important}
@keyframes blink{50%{opacity:0}}
@media(max-width:820px){.auth2{grid-template-columns:1fr}.auth2 .intro{border-right:0;border-bottom:1px solid var(--line);padding:22px 20px;min-height:260px}.auth2 .intro .mid{padding:14px 0}.auth2 .type{font-size:26px;padding:14px 16px;min-height:2.2em}.auth2 .line{font-size:14px}.auth2 .foot{display:none}}