:root{--entry-rainbow-edge:linear-gradient(90deg,#ff4242,#a1ff42,#42a1ff,#42d0ff,#a142ff);color-scheme:light;font-family:PingFang SC,-apple-system,BlinkMacSystemFont,Microsoft YaHei,sans-serif;color:#25252c;background:#fff}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:flex;flex-direction:column;background:radial-gradient(ellipse 44% 27% at 0 50%,#f1efff99,transparent),radial-gradient(ellipse 44% 30% at 100% 55%,#eef2ff99,transparent),#fff}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #9286b8;outline-offset:4px}.entry-header{padding:0}.entry-header #open-login{width:96px;min-width:96px;height:44px;padding:8px 22px;font-size:15px;line-height:24px}.entry-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;max-width:1440px;height:96px;margin-inline:auto;padding-inline:clamp(16px,5vw,96px)}.entry-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-size:19px;font-weight:600}.entry-symbol{display:grid;grid-template-columns:repeat(2,7px);gap:3px;width:34px;height:34px;padding:8.5px;border-radius:50%;corner-shape:round;background:#25252d}.entry-symbol i{width:7px;height:7px;border-radius:2px;corner-shape:var(--md-corner-shape);background:#fff}.entry-symbol i:last-child{background:#b2d6c9}.entry-beta{font-size:11px;font-weight:400;padding:3px 7px;border:1px solid #e0e0e6;border-radius:12px;corner-shape:var(--md-corner-shape);color:#868692}.entry-main{flex:1 0 auto;display:flex;align-items:center;justify-content:center}.entry-hero{width:100%;max-width:800px;text-align:center}h1{font-size:clamp(42px,5.5vw,74px);line-height:1.22;font-weight:450;letter-spacing:-3px;margin:24px 0 22px}h1>span{color:#7d7294}.entry-subtitle{font-size:17px;line-height:28px;font-weight:400;color:#8a8993;margin:0 0 44px}.mobile-break{display:none}.entry-composer{text-align:left;padding:23px 22px 15px;background:linear-gradient(145deg,#fff 40%,#fafafd);border:1px solid #dedee4;border-radius:26px;corner-shape:var(--md-corner-shape);box-shadow:inset 0 1px #fff,0 2px 2px #17171b03,0 12px 36px #17171b08}.entry-composer:focus-within{border-color:#bbb7c8;box-shadow:0 0 0 3px #a2a0b50b,0 12px 36px #17171b09}.entry-composer textarea{display:block;width:100%;min-height:94px;max-height:240px;resize:none;border:0;outline:0;padding:0 2px;background:transparent;color:#36363e;font-size:19px;line-height:29px}.entry-composer textarea::placeholder{color:#a4a3ae}.entry-composer-tools{display:flex;align-items:center;gap:14px;margin-top:18px}.entry-icon-button{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:50%;corner-shape:round;padding:0;background:transparent;color:#767581}.entry-icon-button:hover{background:#efeff3}.entry-mode{display:flex;align-items:center;gap:7px;font-size:12px;color:#777681;border:1px solid #e4e3e9;background:linear-gradient(#fff,#f4f4f7);border-radius:18px;corner-shape:var(--md-corner-shape);padding:6px 11px;box-shadow:0 1px 1px #00000004}.entry-mini-spark{font:17px/17px system-ui}.entry-keyhint{margin-left:auto;font-size:11px;color:#b0aeb9}.entry-send{display:grid;place-items:center;width:36px;height:36px;border:1px solid #303038;border-radius:50%;corner-shape:round;color:#fff;background:linear-gradient(#40404b,#24242c);box-shadow:inset 0 1px #ffffff30,0 2px #15151c;margin-left:auto;padding:0}.entry-send:disabled{color:#a7a5af;background:#edecf0;border-color:transparent;box-shadow:none;cursor:default}.entry-send:not(:disabled):active{transform:translateY(1px);box-shadow:none}.entry-suggestions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:22px}.entry-suggestions button{display:flex;align-items:center;gap:7px;padding:9px 13px;border-radius:18px;corner-shape:var(--md-corner-shape);border:1px solid #eae9ef;background:#ffffffb3;color:#888692;font-size:12px;line-height:18px}.entry-suggestions button:hover{background:#f5f4f8;color:#242424}.entry-suggestions span{width:14px;font-size:14px}.entry-footer{display:flex;justify-content:space-between;gap:16px;padding:24px 48px;color:#aaa8b0;font-size:11px;line-height:20px}.entry-error{color:#b35f65;font-size:12px;line-height:20px;margin:8px 0}.entry-error:empty{display:none}dialog{width:min(420px,calc(100% - 32px));padding:36px;border:1px solid #e6e4ed;border-radius:24px;corner-shape:var(--md-corner-shape);color:#303039;background:#fff;box-shadow:0 24px 90px #25203526}dialog::backdrop{background:#29233325;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.entry-close{position:absolute;right:16px;top:12px;border:0;background:transparent;color:#9996a4;font-size:25px;width:30px;height:30px;border-radius:50%;corner-shape:round}.entry-close:hover{background:#f4f3f7}dialog h2{margin:22px 0 10px;font-size:23px;font-weight:500}dialog p{font-size:13px;line-height:22px;color:#9995a4}dialog label{display:block;margin:20px 0 7px;font-size:12px;color:#6e697c}dialog .entry-button{width:100%;margin-top:12px}dialog #login-hint{font-size:11px;margin:14px 0}dialog .entry-modal-note{font-size:10px;text-align:center;margin:18px 0 0}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:600px){.entry-brand{font-size:16px;gap:8px}h1{font-size:49px;letter-spacing:-2px;margin:22px 0}.entry-subtitle{font-size:14px;line-height:24px;margin-bottom:30px}.mobile-break{display:inline}.entry-composer{padding:19px 16px 14px;border-radius:23px;corner-shape:var(--md-corner-shape)}.entry-composer textarea{font-size:16px;line-height:26px;min-height:100px}.entry-keyhint{display:none}.entry-suggestions{gap:7px}.entry-suggestions button{padding:7px 11px;font-size:11px}.entry-footer{padding:20px;flex-direction:column;align-items:center;gap:4px;font-size:10px}}body{position:relative;isolation:isolate;background:#fff}.entry-header,.entry-main,.entry-footer{position:relative;z-index:1}.entry-main{padding:24px}.entry-hero{max-width:852px}h1{font-size:clamp(46px,5.8vw,76px);line-height:1.15;margin:22px 0 24px}.entry-subtitle{margin-bottom:40px}.entry-composer.stitch-surface{display:flex;flex-direction:column;padding:24px;min-height:280px;background:#ffffffc2;border-radius:28px;corner-shape:var(--md-corner-shape);text-align:left}.entry-composer #entry-tools{margin-top:auto;flex:0 0 auto}.entry-composer textarea{min-height:140px;max-height:320px;margin-bottom:16px;padding:0;font-size:22px;line-height:32px;overflow-y:hidden;color:#34313b}.entry-composer textarea::placeholder{color:#918d9a}.entry-suggestions{gap:8px;margin-top:20px;flex-wrap:nowrap}.entry-suggestions button{min-width:0;flex:1;justify-content:flex-start;gap:6px;border:1px solid #dbd6e280;background:#ffffff94;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:inset 0 1px #fff,0 2px 3px #42304e05;color:#484848;padding:7px 12px;overflow:hidden;white-space:nowrap;font-size:12px}.entry-suggestions button svg{flex-shrink:0}.entry-suggestions button:active{transform:scale(.98)}@media(max-width:600px){.entry-main{padding:24px 18px}h1{font-size:49px;line-height:1.18;margin:20px 0}.entry-subtitle{margin-bottom:30px}.entry-composer.stitch-surface{min-height:208px;padding:18px 14px 14px;border-radius:24px;corner-shape:var(--md-corner-shape)}.entry-composer textarea{min-height:112px;font-size:18px;line-height:28px;margin-bottom:14px}.entry-suggestions{flex-wrap:wrap;gap:7px}.entry-suggestions button{flex:0 1 auto;font-size:11px;max-width:100%}}.entry-header{position:sticky;top:0;z-index:20;background:transparent;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.entry-mode,.entry-suggestions button{border-radius:9999px;corner-shape:round}.entry-header .entry-brand{--entry-brand-size:30px;--entry-brand-word-size:28px;display:inline-flex;align-items:center;flex:none;gap:10px}.entry-brand-logo{display:block;position:relative;flex:0 0 var(--entry-brand-size, 30px);width:var(--entry-brand-size, 30px);height:var(--entry-brand-size, 30px)}.entry-brand-logo>img{display:block;position:absolute;left:0;top:0;width:30px;height:30px;max-width:none;transform-origin:top left;transform:scale(calc(var(--entry-brand-size, 30px) / 30px))}.entry-brand-wordmark{display:block;flex:none;color:#1c1f2e;font-family:Alimama ShuHeiTi Entry,PingFang SC,-apple-system,BlinkMacSystemFont,sans-serif;font-size:var(--entry-brand-word-size, 28px);font-weight:700;font-synthesis:none;line-height:var(--entry-brand-size, 30px);letter-spacing:0;white-space:nowrap}@media(max-width:400px){.entry-header .entry-brand{--entry-brand-size:22px;--entry-brand-word-size:21px;gap:8px}}#signin-dialog #login-hint:empty{display:none}#signin-dialog .entry-auth-demo{margin-top:22px;padding-top:20px;border-top:1px solid #ededed}#signin-dialog .entry-demo-login{width:100%;height:42px;color:#454545;font-size:13px}#signin-dialog .entry-auth-note{margin:10px 0 0;color:#888;font-size:11px;line-height:18px;text-align:center}#signin-dialog [hidden]{display:none!important}#signin-dialog #signin-submit{margin-top:20px}#signin-dialog #login-account-copy{margin:0 0 20px}#signin-dialog .entry-account-list{display:grid;gap:10px;max-height:min(42vh,320px);overflow-y:auto;padding:2px}#signin-dialog .entry-account{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 14px;width:100%;padding:16px;border:1px solid #e5e5e5;border-radius:14px;corner-shape:var(--md-corner-shape);color:inherit;background:transparent;text-align:left;font:inherit;cursor:pointer;transition:background .15s,border-color .15s}#signin-dialog .entry-account:hover{background:#f5f5f5;border-color:#c8c8c8}#signin-dialog .entry-account:focus-visible{outline:2px solid #303030;outline-offset:2px}#signin-dialog .entry-account:disabled{opacity:.55;cursor:wait}#signin-dialog .entry-account-name{grid-column:1;font-size:15px;font-weight:600;overflow-wrap:anywhere}#signin-dialog .entry-account-store{grid-column:1;font-size:12px;color:#777;overflow-wrap:anywhere}#signin-dialog .entry-account-arrow{grid-column:2;grid-row:1/3;align-self:center;color:#777}#signin-dialog #login-account-back{width:100%;margin-top:20px;font-size:13px}#signin-dialog #login-account-relogin{width:100%}@media(prefers-reduced-motion:reduce){#signin-dialog .entry-account,#signin-dialog :is(#signin-submit,#login-account-relogin){transition:none}}