:root{--paper:#fff;--ink:#071c48;--blue:#1259bc;--gold:#bf9049;--muted:#5b6b83;--line:#dce4ef;--soft:#f5f8fe;--editor:#101c30;--serif:"Songti SC","STSong","Noto Serif CJK SC",serif;--sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid #aa792d;outline-offset:5px}button:disabled{opacity:.55}[hidden]{display:none!important}::selection{background:#d9e8ff}h1,h2,h3,h4,p{margin:0}h1,h2,h3{font-family:var(--serif)}h1,h2,h3,h4{font-weight:700}.container{width:min(1192px,calc(100% - 96px));margin-inline:auto}.mobile-only{display:none}.skip-link{position:fixed;top:-80px;left:18px;z-index:50;background:#fff;padding:10px 20px;border:1px solid var(--ink)}.skip-link:focus{top:10px}
.site-header{height:98px;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(220,228,239,.65);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}.header-inner{width:min(1272px,calc(100% - 80px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:13px;flex-shrink:0}.brand img{object-fit:contain;display:block;mix-blend-mode:multiply}.brand b{font:700 25px/1.3 var(--serif);letter-spacing:.17em}.brand small{display:block;font-size:9px;letter-spacing:.2em;line-height:2.4;color:#334b73}.header-inner nav{display:flex;align-items:center;gap:44px;font-size:14px;font-weight:600}.header-inner nav a{padding:12px 0;position:relative}.header-inner nav a::after{content:"";position:absolute;left:0;right:100%;bottom:5px;height:1px;background:var(--gold);transition:right .25s}.header-inner nav a:hover::after{right:0}
.hero{height:714px;position:relative;isolation:isolate;overflow:hidden;cursor:pointer}.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2;transition:transform 1.6s cubic-bezier(.2,.7,.2,1)}.hero-content{padding-top:120px;position:relative;z-index:1;pointer-events:none}.hero h1{font-size:clamp(42px,4.65vw,68px);line-height:1.33;letter-spacing:.025em;font-weight:700}.hero h1 em{font-style:normal}.hero-description{margin-top:25px;line-height:1.9;font-size:19px;letter-spacing:.035em;color:#233e65}.primary-button{display:inline-flex;gap:20px;align-items:center;justify-content:center;min-height:54px;padding:12px 28px;border:1px solid #2b66b9;border-bottom:2px solid var(--gold);border-radius:9px;background:linear-gradient(112deg,#1769c8,#073775);color:white;font-size:16px;letter-spacing:.04em;box-shadow:0 7px 18px #0f4d9e16;transition:transform .2s,box-shadow .2s,background .2s}.primary-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px #0f4d9e2b}.entry-button{margin-top:38px;border-radius:36px;min-height:60px;min-width:282px;pointer-events:auto}.button-arrow{font:24px/1 var(--sans)}.entry-hint{font-size:12px;letter-spacing:.1em;color:#526b8e;margin-top:17px}.hero-floor{position:absolute;height:72px;left:0;right:0;bottom:-1px;z-index:-1;background:linear-gradient(transparent,#fff)}body.world-open .hero-art{transform:scale(1.035)}body.world-open .entry-button{background:#fff;color:var(--blue);border:1px solid #8cafd9}.gate-transition{position:fixed;inset:0;z-index:40;pointer-events:none;background:#eaf2ff;opacity:0}.gate-transition.play{animation:gate-light .8s ease-in-out}@keyframes gate-light{0%{opacity:0}30%{opacity:.8}100%{opacity:0}}
.section{padding-top:86px;padding-bottom:36px}.section-heading{display:flex;gap:24px;align-items:flex-start}.heading-rule{width:4px;height:63px;flex-shrink:0;background:linear-gradient(#ead1a4,var(--gold));margin-top:8px}.section-heading h2{font-size:38px;line-height:1.55;letter-spacing:.025em}.intro-line{display:block;font:600 15px/1.7 var(--sans);color:var(--blue);letter-spacing:.08em;margin-bottom:5px}.section-heading p{margin-top:12px;font-size:16px;line-height:1.95;color:var(--muted);max-width:870px}.state-track{display:flex;list-style:none;padding:0;margin:40px 0 29px;gap:27px;justify-content:space-between}.state-track li{min-width:0;flex:1;border:1px solid var(--line);border-radius:30px;padding:10px 18px;display:flex;gap:10px;align-items:center;justify-content:center;position:relative;background:#fff;font-weight:600;font-size:15px;transition:background .3s,color .3s,border-color .3s}.state-track li:not(:last-child)::after{content:"→";position:absolute;right:-23px;color:#a38e6c;font-size:16px;font-weight:400}.state-track small{display:none}.step-symbol{font:20px/1 var(--mono);color:var(--blue)}.state-track li.active{color:white;background:#1658ad;border-color:#1658ad;box-shadow:0 4px 18px #1658ad24}.state-track li.active .step-symbol{color:white}.state-track li.done{border-color:#c2d9c9;background:#f2f8f4;color:#275d41}.state-track li.done .step-symbol{color:#2d7951}.state-track li:last-child{border-color:#d9c29e}.state-track li:last-child.active{background:#986a2b;border-color:#986a2b}.state-track li.error{background:#fff7ec;color:#8b4a0d;border-color:#d9b583}
.experience-workspace{border:1px solid #d4dfef;border-radius:14px;display:grid;grid-template-columns:335px minmax(0,1fr);overflow:hidden;box-shadow:0 12px 45px #173f6a09;background:#fff}.language-input{padding:30px 25px;display:flex;flex-direction:column;align-items:stretch;min-width:0;border-right:1px solid #dae4f1}.language-input>label:first-child{font-size:15px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:12px}.language-input label>span{font-size:11px;font-weight:400;color:var(--muted)}textarea{resize:vertical;border:1px solid #c9d7ea;border-radius:8px;display:block;width:100%;min-height:108px;max-height:230px;padding:14px;color:var(--ink);font-size:17px;line-height:1.8;background:#f8faff;margin-top:15px}.understanding-label{font-size:11px;color:#677c98;margin-top:25px;letter-spacing:.06em}.understanding{font-size:13px;line-height:1.9;color:#3a5274;margin-top:8px;min-height:75px}.run-button{margin-top:22px;gap:10px;width:100%;font-size:15px}.input-options{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.phrase-choice{border:1px solid #d9e3ef;background:white;padding:5px 11px;font-size:11px;border-radius:5px;min-height:34px;color:#526b8c}.phrase-choice:hover{border-color:#759bcf;color:var(--blue)}.pace-control{display:flex;align-items:center;gap:7px;font-size:11px;color:#60738d;margin-top:22px}.pace-control input{accent-color:var(--blue);width:15px;height:15px;margin:0}.form-message{font-size:11px;line-height:1.8;color:#718096;margin-top:13px;min-height:38px}.form-message.error{color:#9c5515;background:#fff7ec;padding:8px 10px;border-radius:4px}.program-output{min-width:0;padding:12px;background:#fbfcff}.editor{border-radius:8px;background:var(--editor);overflow:hidden;color:#dfe9f8}.editor-bar{height:50px;display:flex;justify-content:space-between;align-items:center;padding:0 15px;gap:12px;background:#1b2b43;border-bottom:1px solid #2f415a}.editor-tabs{display:flex;height:100%;gap:17px;align-items:stretch;min-width:0}.editor-tabs button{padding:0;border:0;border-bottom:2px solid transparent;background:none;color:#9eb1cb;font-size:11px;white-space:nowrap}.editor-tabs button[aria-selected="true"]{color:#eef5ff;border-bottom-color:#73b7fc}.editor-file{font:10px var(--mono);color:#879ebc;white-space:nowrap}.code-scroll{height:382px;overflow:auto;scrollbar-width:thin;scrollbar-color:#566b83 #132238}.code-content{padding:19px 15px 17px 0;margin:0;font:14px/1.85 var(--mono);tab-size:2;min-width:max-content;counter-reset:code-line}.code-line{display:block;white-space:pre;padding-right:18px;border-left:2px solid transparent;position:relative;counter-increment:code-line;transition:background .2s}.code-line::before{content:counter(code-line);display:inline-block;width:40px;text-align:right;margin-right:20px;color:#59718d;font-size:10px}.code-line.executing{background:#244f794f;border-left-color:#6fb5ff}.code-placeholder{display:block;white-space:pre-wrap;color:#7189a7;padding:9px 20px;font-size:12px;line-height:2.2;max-width:570px}.tok-comment{color:#748ba8}.tok-string{color:#e8bc75}.tok-keyword{color:#92b9ff}.tok-constant{color:#c7b8f0}.tok-number{color:#b2d7bc}.tok-method{color:#75d3e7}.editor-status{padding:8px 14px;border-top:1px solid #2b3c54;display:flex;gap:12px;justify-content:space-between;font-size:10px;color:#9eb2ce;letter-spacing:.02em}.editor-status>span:first-child{color:#8ed1c4}
.receipt-panel{background:#f0f9f3;border:1px solid #d5e8da;border-radius:7px;margin-top:11px;padding:18px 21px;color:#1a4934;min-height:141px}.receipt-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:13px;font-weight:600}.receipt-check{font-size:16px;margin-right:5px}.receipt-heading>span:last-child{font-size:10px;font-weight:400}.receipt-title{font-size:12px;margin-top:9px;color:#567465}.receipt-fields{display:grid;grid-template-columns:auto 1fr;gap:4px 13px;margin-top:12px;font-size:10px;line-height:1.9;min-width:0}.receipt-fields dt{color:#668172}.receipt-fields dd{margin:0;font-family:var(--mono);overflow-wrap:anywhere;min-width:0}.receipt-panel.failure{background:#fff7ed;color:#85501f;border-color:#e7d1b2}.receipt-panel.failure .receipt-title{color:#85501f}.text-button{border:0;background:none;padding:6px 0;font-size:11px;min-height:32px;display:inline-flex;align-items:center;gap:10px}.receipt-panel .text-button{margin-top:9px;color:#347951}.runtime-disclosure{display:flex;gap:9px;align-items:flex-start;margin-top:20px;color:#697b94;font-size:11px;line-height:1.9;max-width:930px}.live-dot{width:5px;height:5px;border-radius:50%;background:#779da8;flex-shrink:0;margin-top:8px}
.shared-language{padding-top:110px}.semantic-bridge{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.95fr) minmax(0,1fr);align-items:center;gap:36px;margin-top:58px;margin-bottom:65px;text-align:center;min-height:155px}.speaker-caption{font-size:10px;letter-spacing:.14em;color:#7890ab}.speaker h3{font-size:38px;margin:8px 0 12px}.speaker blockquote{margin:0;font-size:17px;line-height:1.8;color:#214b86}.speaker p{font-size:14px;line-height:1.95;max-width:310px;margin:auto;color:#466080}.language-connector{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:140px}.connector-line{position:absolute;left:-27px;right:-27px;top:54%;height:1px;background:linear-gradient(90deg,var(--gold),#d2b47e 45%,#3c79bd)}.connector-line::before,.connector-line::after{content:"";position:absolute;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--gold)}.connector-line::before{left:0}.connector-line::after{right:0;background:#2c6dbc}.language-core{font:700 43px var(--serif);position:relative;background:white;padding:0 21px;color:var(--ink)}.connector-caption{position:absolute;bottom:5px;font-size:10px;color:#7a879a;letter-spacing:.04em}.responsibility-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding-top:5px}.responsibility-columns article{padding:10px 38px 8px;position:relative;border-left:1px solid #e6cda3}.responsibility-columns article:first-child{border-left:0;padding-left:0}.role-number{font:10px var(--mono);color:#ab884f;letter-spacing:.08em}.responsibility-columns h3{font-size:24px;margin-top:5px}.responsibility-columns h4{font:500 12px var(--sans);color:#2e5684;margin-top:10px}.responsibility-columns p{font-size:13px;line-height:2.1;color:#6a7a90;margin-top:15px}
.how-section{padding-top:112px}.how-layout{display:grid;grid-template-columns:360px minmax(0,1fr);gap:70px;margin-top:40px;align-items:start}.explanation-steps{display:flex;flex-direction:column;gap:8px}.explanation-step{display:flex;align-items:flex-start;text-align:left;gap:17px;padding:14px 16px 14px 0;border:0;background:transparent;border-radius:7px}.explanation-step.active{background:#f0f5ff}.explanation-step.active .explain-marker{color:var(--blue)}.explain-marker{font:11px/2.2 var(--mono);color:#9aa6b6;margin-left:14px;flex-shrink:0}.explanation-step b{display:block;font-size:16px;font-weight:600}.explanation-step small{display:block;line-height:1.9;color:#63768f;font-size:12px;margin-top:6px;max-width:255px}.explanation-output{min-width:0;overflow:hidden;background:#101c30;color:#dbe8f6;border:1px solid #263a57;border-radius:9px;box-shadow:0 12px 30px #142c4d12}.mini-editor-bar{display:flex;justify-content:space-between;gap:20px;padding:13px 22px;background:#1b2b43;font:11px var(--mono);color:#c5d7ed}.mini-editor-bar span:last-child{font:10px var(--sans);color:#95b2d1}#explain-view{margin:0;padding:24px;min-height:180px;max-height:340px;overflow:auto;font:12px/2.1 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}.explanation-output>p{padding:14px 24px 20px;color:#9cb3ce;font-size:11px;border-top:1px solid #293c55;line-height:1.9}.protocol-notes{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin:38px 0 0;padding-top:24px;border-top:1px solid #e2e9f2}.protocol-notes p{display:flex;gap:17px;font-size:12px;color:#6a7f98}.protocol-notes b{font:500 13px var(--mono);color:#385f94;flex-shrink:0}
.product-section{padding:71px 0 57px;margin-top:82px;border-top:1px solid #dbe5f3;border-bottom:1px solid #dbe5f3}.product-top{display:flex;gap:29px;align-items:center;flex-wrap:wrap}.product-top h2{font:500 49px/1.3 var(--sans);letter-spacing:-.035em}.product-divider{height:39px;width:1px;background:var(--gold)}.product-top>p{font-size:21px;letter-spacing:.06em}.development-state{color:#98682d;border:1px solid #d8b679;border-radius:20px;padding:5px 16px;font-size:11px;margin-left:auto}.product-bottom{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-top:30px}.product-bottom p{font-size:14px;line-height:2;color:#62768f}.outline-button{padding:11px 21px;border:1px solid #c7d6e9;background:white;border-radius:7px;font-size:13px;white-space:nowrap;min-height:46px}.outline-button:hover{border-color:#7998c2;color:var(--blue)}.outline-button span{margin-left:15px}.site-footer{padding:30px 0 26px}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-brand b{font-size:20px}.footer-brand small{font-size:8px}.footer-main>p{color:#72829a;font-size:12px;letter-spacing:.1em}.footer-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:15px;border-top:1px solid #edf1f7;padding-top:15px;color:#6c7f98;font-size:10px}.footer-links .text-button{font-size:10px}.footer-links>span:last-child{margin-left:auto;color:#8b98ac}
dialog{border:1px solid #d8e2ef;border-radius:15px;padding:45px;max-width:650px;width:calc(100% - 40px);color:var(--ink);box-shadow:0 30px 120px #051b4540}dialog::backdrop{background:#071c4866;backdrop-filter:blur(7px)}dialog h2{font-size:29px;line-height:1.7;margin-bottom:22px}dialog p{font-size:14px;line-height:2;color:#526981;margin-top:15px}.dialog-close{position:absolute;right:14px;top:10px;width:40px;height:40px;background:none;border:0;font-size:28px;color:#5c6c81}.dialog-caption{font-size:10px!important;letter-spacing:.2em;color:var(--gold)!important}.dialog-footnote{border-top:1px solid #e4ebf3;padding-top:20px;font-size:11px!important}.rights-list dt{font-size:14px;font-weight:600;margin-top:24px}.rights-list dd{font-size:13px;color:#61738d;margin:5px 0 0;overflow-wrap:anywhere}.world-reveal{animation:world-appear .65s ease both}@keyframes world-appear{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media(min-width:1600px){.hero{height:780px}.hero-content{padding-top:150px}}
@media(max-width:1050px){.container{width:calc(100% - 64px)}.header-inner{width:calc(100% - 48px)}.hero{height:650px}.hero h1{font-size:51px}.hero-content{padding-top:115px}.hero-art{object-position:56% center}.section-heading h2{font-size:31px}.experience-workspace{grid-template-columns:285px minmax(0,1fr)}.language-input{padding:25px 20px}.editor-file{display:none}.how-layout{grid-template-columns:310px minmax(0,1fr);gap:35px}.semantic-bridge{gap:20px;grid-template-columns:1fr 180px 1fr}.responsibility-columns article{padding-inline:24px}.product-top{gap:20px}.product-top h2{font-size:42px}.product-top>p{font-size:18px}.state-track{gap:22px}.state-track li{padding-inline:10px}.state-track li:not(:last-child)::after{right:-20px}}
@media(max-width:760px){html{scroll-padding-top:99px}.container{width:calc(100% - 40px)}.site-header{height:87px}.header-inner{width:calc(100% - 30px);gap:12px}.brand{gap:6px}.brand img{width:45px;height:45px}.brand b{font-size:20px}.brand small{font-size:6px;letter-spacing:.12em}.header-inner nav{gap:16px;font-size:10px}.header-inner nav a{padding:12px 0}.hero{height:685px}.hero-art{height:360px;top:auto;bottom:0;object-fit:cover;object-position:70% center;width:100%}.hero-content{padding-top:54px;pointer-events:none}.hero h1{font-size:42px;line-height:1.35;letter-spacing:.005em}.hero-description{font-size:15px;line-height:1.9;margin-top:18px;max-width:330px}.mobile-only{display:initial}.hero-description .mobile-only{display:none}.entry-button{min-width:235px;min-height:53px;padding:10px 23px;font-size:14px;margin-top:26px}.entry-hint{font-size:10px;margin-top:12px}.hero-floor{height:36px}.section{padding-top:49px;padding-bottom:15px}.section-heading{gap:14px}.heading-rule{width:3px;height:49px;margin-top:5px}.section-heading h2{font-size:27px;line-height:1.5;letter-spacing:0}.intro-line{font-size:12px;margin-bottom:9px}.section-heading p{font-size:13px;line-height:1.95;margin-top:13px}.state-track{gap:7px;margin-top:25px;margin-bottom:18px}.state-track li{border-radius:6px;gap:3px;flex-direction:column;font-size:11px;min-height:59px;padding:7px 3px}.state-track li:not(:last-child)::after{display:none}.step-symbol{font-size:18px}.experience-workspace{grid-template-columns:minmax(0,1fr)}.language-input{padding:22px 20px;border-right:0;border-bottom:1px solid var(--line)}textarea{min-height:80px;margin-top:11px;font-size:16px}.understanding-label{margin-top:18px}.understanding{min-height:0;font-size:12px}.run-button{margin-top:19px}.pace-control{margin-top:17px}.form-message{min-height:0;margin-top:10px}.input-options{margin-top:12px}.program-output{padding:8px}.editor-bar{padding-inline:12px;height:48px}.editor-tabs{gap:22px}.editor-tabs button{font-size:11px}.code-scroll{height:362px}.code-content{font-size:12px;line-height:2.0}.code-line::before{width:28px;margin-right:12px;font-size:9px}.code-placeholder{font-size:11px;padding:8px 15px;max-width:calc(100vw - 70px)}.editor-status{font-size:9px;padding-inline:10px}.receipt-panel{padding:15px 15px;min-height:130px}.receipt-title{font-size:11px}.receipt-fields{font-size:9px;gap:5px 9px}.runtime-disclosure{font-size:10px;margin-top:14px}.shared-language{padding-top:60px}.semantic-bridge{grid-template-columns:minmax(0,1fr);gap:17px;margin:28px 0 32px}.speaker h3{font-size:29px;margin:4px 0 8px}.speaker-caption{font-size:9px}.speaker blockquote{font-size:17px}.speaker p{font-size:13px;max-width:300px}.language-connector{min-height:81px}.connector-line{left:28px;right:28px;top:39%}.language-core{font-size:30px;padding:0 20px}.connector-caption{font-size:9px;bottom:0}.responsibility-columns{grid-template-columns:1fr;gap:23px}.responsibility-columns article,.responsibility-columns article:first-child{padding:0 0 0 18px;border-left:1px solid #dec69d}.responsibility-columns article h3{display:inline;font-size:22px;margin-left:10px}.responsibility-columns h4{font-size:12px;margin-top:7px}.responsibility-columns p{font-size:12px;line-height:1.9;margin-top:8px}.how-section{padding-top:60px}.how-layout{grid-template-columns:minmax(0,1fr);gap:24px;margin-top:26px}.explanation-steps{display:grid;grid-template-columns:1fr 1fr;gap:7px}.explanation-step{padding:12px 6px 12px 0;gap:8px;border:1px solid #e2e9f3;min-height:125px}.explain-marker{font-size:9px;margin-left:10px}.explanation-step b{font-size:13px}.explanation-step small{font-size:10px;line-height:1.9;margin-top:7px}.mini-editor-bar{padding-inline:15px}#explain-view{padding:19px 16px;font-size:10px;min-height:160px;max-height:320px}.explanation-output>p{padding:13px 16px;font-size:10px}.protocol-notes{grid-template-columns:minmax(0,1fr);gap:17px;margin-top:25px;padding-top:20px}.protocol-notes p{font-size:11px;gap:12px}.protocol-notes b{font-size:12px}.product-section{margin-top:48px;padding:37px 0}.product-top{gap:14px;align-items:center}.product-top h2{font-size:39px;width:100%}.product-divider{display:none}.product-top>p{font-size:16px}.development-state{padding:3px 11px;font-size:10px;margin-left:0}.product-bottom{align-items:flex-start;flex-direction:column;gap:21px;margin-top:23px}.product-bottom p{font-size:12px;line-height:2}.outline-button{font-size:12px;padding:10px 18px}.site-footer{padding:26px 0}.footer-main{gap:15px;align-items:flex-start;flex-direction:column}.footer-main .brand img{width:60px;height:60px}.footer-brand b{font-size:20px}.footer-brand small{font-size:7px}.footer-main>p{font-size:10px}.footer-links{gap:10px 21px;font-size:9px}.footer-links .text-button{font-size:9px}.footer-links>span:last-child{margin-left:0}.footer-links a{max-width:100%;overflow-wrap:anywhere}dialog{padding:35px 24px;max-height:85svh;overflow:auto}dialog h2{font-size:24px;line-height:1.7}dialog p{font-size:13px}}
@media(max-width:370px){.header-inner nav{gap:10px;font-size:9px}.hero h1{font-size:36px}.hero-description{font-size:13px}.brand small{font-size:5px}.container{width:calc(100% - 32px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.gate-transition{display:none}}