.global-error-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:#f5f5f9;font-family:Public Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.global-error-card{display:grid;grid-template-columns:minmax(230px,.8fr) minmax(320px,1.2fr);width:min(760px,100%);overflow:hidden;border-radius:10px;background:#fff;box-shadow:0 4px 12px #22303e24}.global-error-card>header{grid-column:1 / -1;display:flex;flex-direction:column;gap:3px;padding:16px 22px;border-bottom:1px solid #e4e6e8;color:#384551}.global-error-card>header small{color:#a7acb2;font:700 8px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.global-error-number{margin-bottom:12px;color:#696cff;font:800 76px/.85 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.1em}.global-error-copy h1{margin:0 0 8px;color:#384551;font-size:22px;font-weight:600}.global-error-copy button{width:fit-content;margin-top:22px;padding:10px 14px;border:0;border-radius:6px;color:#fff;background:#696cff;cursor:pointer;font:inherit;font-size:14px}.global-error-copy button:hover{background:#5f61e6}.global-error-forbidden .global-error-copy button{color:#3d2d00;background:#ffab00}.global-error-server .global-error-copy button{background:#ff3e1d}.global-handheld{--shell: #696cff;--deep: #4e51bf;--accent: #d9ff9c;display:flex;flex-direction:column;min-width:0;padding:24px 20px 18px;color:#fff;background:var(--shell)}.global-handheld-forbidden{--shell: #ffab00;--deep: #d89100;--accent: #fff2d6}.global-handheld-server{--shell: #ff3e1d;--deep: #d9361c;--accent: #ffe0db}.global-handheld-brand{display:flex;align-items:flex-start;flex-direction:column;gap:3px;margin:0 2px 12px;font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.global-handheld-brand span:last-child{color:#ffffffb3;font-size:8px}.global-handheld-screen-wrap{position:relative;padding:7px;border:2px solid var(--deep);border-radius:6px;background:var(--deep)}.global-handheld-screen-wrap canvas{display:block;width:100%;height:auto;border:2px solid #252742;border-radius:3px;background:#c9d7bc;image-rendering:pixelated}.global-handheld-data{position:absolute;inset:15px 15px 15px 55%;display:flex;align-items:center;flex-direction:column;gap:13px;padding:13px 5px;color:#384551;font:700 8px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;text-align:center}.global-handheld-data span{display:block;color:#646e78;font-size:7px}.global-handheld-data strong{display:block;margin-top:3px;font-size:13px}.global-handheld-controls{display:flex;align-items:center;justify-content:center;gap:38px;margin-top:15px}.global-dpad{display:grid;grid-template:repeat(3,21px) / repeat(3,21px);place-items:center}.global-dpad i{display:grid;width:21px;height:21px;place-items:center;color:#d9dbff;background:#252742;font-style:normal;font-size:11px}.global-dpad i:first-child{grid-column:2;border-radius:4px 4px 0 0}.global-dpad i:nth-child(2){grid-column:1;grid-row:2;border-radius:4px 0 0 4px}.global-dpad i:nth-child(3){grid-column:2;grid-row:3;border-radius:0 0 4px 4px}.global-dpad i:nth-child(4){grid-column:3;grid-row:2;border-radius:0 4px 4px 0}.global-actions{display:grid;grid-template:repeat(2,35px) / repeat(2,35px);gap:6px;transform:rotate(-18deg)}.global-actions i{display:grid;width:35px;height:35px;place-items:center;border-radius:50%;color:#d9dbff;background:#252742;font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace;font-style:normal}.global-actions i:nth-child(1),.global-actions i:nth-child(3){transform:translateY(5px)}.global-actions i:nth-child(2),.global-actions i:nth-child(4){transform:translateY(-5px)}.global-system-buttons{display:flex;justify-content:center;gap:16px;margin-top:15px}.global-system-buttons i{padding:5px 15px;border-radius:14px;color:#ffffffd1;background:var(--deep);font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace;font-style:normal}.global-system-buttons i:last-child{color:#252742;background:var(--accent)}@media(max-width:640px){.global-error-page{padding:12px}.global-error-card{grid-template-columns:1fr}.global-error-copy{order:2;padding:24px}.global-handheld{order:1;padding:18px 14px 15px}.global-error-number{font-size:60px}.global-handheld-controls{gap:42px}}.global-error-page{display:flex;align-items:center;flex-direction:column;justify-content:flex-start;gap:0;overflow:hidden;padding:0 24px 32px}.global-error-number{width:min(760px,100%);margin:0 0 2px;color:#696cff;font:800 clamp(9rem,20vw,15.625rem)/.8 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.1em;text-align:center}.global-error-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;padding:0;margin:-1px;border:0;clip:rect(0,0,0,0);white-space:nowrap}.global-handheld{width:min(390px,100%);border-radius:22px 22px 34px 34px;box-shadow:0 8px 0 var(--deep),0 16px 24px #22303e29}.global-handheld-score{display:flex;align-items:center;justify-content:space-between;width:100%;gap:20px;margin-top:8px;color:#ffffffd1;font:700 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em;white-space:nowrap}.global-handheld-score span:last-child{margin-left:auto;text-align:right}.global-handheld-score b{color:var(--accent);font-weight:700}.global-error-forbidden .global-error-number{color:#ffab00}.global-error-server .global-error-number{color:#ff3e1d}@media(max-width:640px){.global-error-page{padding:0 12px 20px}.global-error-number{font-size:clamp(7rem,42vw,10rem);margin-bottom:6px}.global-handheld{padding:18px 14px 15px}}.global-error-page{justify-content:center}.global-error-action{margin-top:28px;padding:10px 18px;border:0;border-radius:6px;color:#fff;background:#696cff;cursor:pointer;font:inherit}.global-error-action:hover{background:#5f61e6}.global-dpad{position:relative}.global-dpad:before,.global-dpad:after{position:absolute;border-radius:4px;background:#252742;content:"";pointer-events:none}.global-dpad:before{inset:21px 0}.global-dpad:after{inset:0 21px}.global-dpad button{display:grid;width:21px;height:21px;place-items:center;position:relative;z-index:1;border:0;color:#d9dbff;background:transparent;cursor:pointer;font:inherit;font-size:11px}.global-dpad button:first-child{grid-column:2;border-radius:4px 4px 0 0}.global-dpad button:nth-child(2){grid-column:1;grid-row:2;border-radius:4px 0 0 4px}.global-dpad button:nth-child(3){grid-column:2;grid-row:3;border-radius:0 0 4px 4px}.global-dpad button:nth-child(4){grid-column:3;grid-row:2;border-radius:0 4px 4px 0}.global-actions button{display:grid;width:35px;height:35px;place-items:center;border:0;border-radius:50%;color:#d9dbff;background:#252742;cursor:pointer;font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace}.global-actions button:nth-child(1),.global-actions button:nth-child(3){transform:translateY(5px)}.global-actions button:nth-child(2),.global-actions button:nth-child(4){transform:translateY(-5px)}.global-system-buttons button{padding:5px 15px;border:0;border-radius:14px;color:#ffffffd1;background:var(--deep);cursor:pointer;font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace}.global-system-buttons .global-start{color:#252742;background:var(--accent)}.global-handheld-controls{justify-content:space-between;gap:0;padding:0 18px}@media(max-width:640px){.global-handheld-controls{gap:0;padding:0 8px}}.global-actions{position:relative;display:block;width:110px;height:82px;transform:none}.global-actions button{position:absolute;margin:0}.global-actions button:nth-child(1){top:24px;left:0;transform:rotate(-18deg)}.global-actions button:nth-child(2){top:0;left:42px;transform:rotate(-18deg)}.global-actions button:nth-child(3){top:42px;left:42px;transform:rotate(-18deg)}.global-actions button:nth-child(4){top:24px;left:67px;transform:rotate(-18deg)}.global-dpad{position:relative;display:block;width:63px;height:63px}.global-dpad button{position:absolute;display:grid;width:21px;height:21px;padding:0;place-items:center;border:0;color:transparent;background:#252742;cursor:pointer;font-size:0}.global-dpad button:after{width:0;height:0;border:5px solid transparent;content:""}.global-dpad button:first-child{top:0;left:21px;border-radius:4px 4px 0 0}.global-dpad button:nth-child(2){top:21px;left:0;border-radius:4px 0 0 4px}.global-dpad button:nth-child(3){top:42px;left:21px;border-radius:0 0 4px 4px}.global-dpad button:nth-child(4){top:21px;left:42px;border-radius:0 4px 4px 0}.global-dpad button:first-child:after{margin-top:-2px;border-bottom-color:#d9dbff}.global-dpad button:nth-child(2):after{margin-left:-2px;border-right-color:#d9dbff}.global-dpad button:nth-child(3):after{margin-top:2px;border-top-color:#d9dbff}.global-dpad button:nth-child(4):after{margin-left:2px;border-left-color:#d9dbff}.global-actions{position:relative;display:block;width:100px;height:82px;transform:none}.global-actions button{position:absolute;display:grid;width:35px;height:35px;place-items:center;border:0;border-radius:50%;color:#d9dbff;background:#252742;cursor:pointer;font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace}.global-actions button:nth-child(1){top:25px;left:0;transform:none}.global-actions button:nth-child(2){top:0;left:32px;transform:none}.global-actions button:nth-child(3){top:47px;left:32px;transform:none}.global-actions button:nth-child(4){top:25px;left:65px;transform:none}@media(max-width:640px){.global-handheld-controls{gap:0}.global-actions{transform:scale(.9);transform-origin:right center}}.community-home{width:min(1120px,calc(100% - 96px));min-height:100vh;margin:0 auto;padding:28px 0 64px;color:#142033}.community-home-header{display:flex;align-items:center;justify-content:space-between;gap:24px}.community-home-brand{display:inline-flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.community-home-mark{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;color:#fff;background:#08182d;font-size:21px;font-weight:800}.community-home-brand span:last-child{display:grid;gap:2px}.community-home-brand strong{font-size:15px;line-height:1.2}.community-home-brand small{color:#7a8b9e;font:700 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.community-home-admin,.community-home-secondary{display:inline-flex;align-items:center;gap:8px;border:1px solid #d9e3ee;border-radius:8px;padding:10px 14px;color:#338cff;background:#fff;font-size:14px;font-weight:700;text-decoration:none}.community-home-admin:hover,.community-home-secondary:hover{border-color:#338cff;background:#f5f8fc}.community-home-hero{max-width:760px;padding:132px 0 84px}.community-home-eyebrow{margin:0 0 18px;color:#338cff;font:700 12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em}.community-home h1{margin:0;color:#08182d;font-size:clamp(48px,8vw,88px);letter-spacing:-.045em;line-height:.98}.community-home-lead{max-width:620px;margin:26px 0 0;color:#59677a;font-size:20px;line-height:1.7}.community-home-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.community-home-primary{display:inline-flex;min-height:46px;align-items:center;justify-content:center;border:0;border-radius:8px;padding:12px 20px;color:#fff;background:#f04f5f;cursor:pointer;font:700 15px/1.4 inherit;text-decoration:none}.community-home-primary:hover{background:#db3f50}.community-home-primary:focus-visible,.community-home-secondary:focus-visible,.community-home-admin:focus-visible,.community-home-status button:focus-visible{outline:3px solid rgba(51,140,255,.28);outline-offset:3px}.community-home-status{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:760px;border-top:1px solid #d9e3ee;padding-top:18px;color:#59677a;font-size:14px}.community-home-status>div{display:inline-flex;align-items:center;gap:9px}.community-home-status-dot{width:8px;height:8px;border-radius:50%;background:#16a36a}.community-home-status button{border:0;padding:0;color:#59677a;background:transparent;cursor:pointer;font:inherit;text-decoration:underline;text-underline-offset:3px}.community-home-profile{max-width:900px;margin-top:72px;border:1px solid #d9e3ee;border-radius:16px;padding:26px;background:#fff;box-shadow:0 12px 28px #08182d0f}.community-home-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;border-bottom:1px solid #d9e3ee;padding-bottom:18px}.community-home-section-heading .community-home-eyebrow{margin-bottom:8px}.community-home-section-heading h2{margin:0;color:#08182d;font-size:24px;line-height:1.2}.community-home-section-heading>span{color:#7a8b9e;font-size:13px}.community-home-profile-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:18px;overflow:hidden;border:1px solid #edf3f9;border-radius:10px;background:#edf3f9}.community-home-profile-item{display:grid;gap:7px;min-width:0;padding:15px 16px;background:#fff}.community-home-profile-item span{color:#7a8b9e;font:700 11px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em}.community-home-profile-item strong{min-width:0;overflow-wrap:anywhere;color:#142033;font-size:14px;font-weight:600;line-height:1.5}@media(max-width:640px){.community-home{width:min(100% - 40px,560px);padding-top:20px}.community-home-header{align-items:flex-start}.community-home-admin{padding:8px 10px;font-size:12px}.community-home-hero{padding:96px 0 64px}.community-home-lead{font-size:17px}.community-home-status{align-items:flex-start;flex-direction:column}.community-home-profile{margin-top:52px;padding:20px}.community-home-section-heading{align-items:flex-start;flex-direction:column}.community-home-profile-grid{grid-template-columns:1fr}}.learning-page{min-height:100vh;color:#172532;background:#f4f6f8;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}.learning-shell{min-width:0;margin-left:238px}.learning-topbar{height:1px;overflow:hidden;opacity:0}.learning-brand,.learning-nav,.learning-return{display:none}.learning-toc{position:fixed;z-index:10;inset:0 auto 0 0;width:238px;overflow-y:auto;padding:42px 21px 34px 14px;border-right:1px solid #dfe5e8;background:#fff}.learning-toc__brand,.learning-toc__course{display:flex;align-items:center;justify-content:space-between}.learning-toc__brand{margin-bottom:39px;color:#748391;font-size:13px;font-weight:700}.learning-toc__brand em{padding:6px 9px;border-radius:6px;color:#6d8fd5;background:#edf3ff;font-size:10px;font-style:italic;letter-spacing:.04em}.learning-toc__course{margin:0 13px 18px 0;gap:8px;color:#61717e;font-size:13px}.learning-toc__course span{color:#788a95;font-size:11px}.learning-toc__course strong{flex:1;font-size:13px}.learning-toc__course b{padding:6px 9px;border-radius:6px;color:#6d8fd5;background:#edf3ff;font-size:11px}.learning-toc__group{margin:0 -1px 3px -13px}.learning-toc__group[style]{margin-left:0!important}.learning-toc__group-button{display:flex;width:100%;align-items:center;justify-content:space-between;padding:12px 13px 12px 29px;border:0;color:#83919a;background:transparent;font:700 12px inherit;text-align:left;cursor:pointer}.learning-toc__group-button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.learning-toc__group-button em{display:none}.learning-toc a{display:flex;min-height:49px;align-items:center;gap:8px;padding:0 13px 0 29px;border-radius:9px;color:#788791;font-size:12px;text-decoration:none}.learning-toc a:hover{color:#172532;background:#f8fafb}.learning-toc a.learning-toc__current{color:#172532;background:#fff0eb;font-weight:800}.learning-toc__bullet{display:grid;width:14px;flex:0 0 14px;place-items:center;color:#9eabb2}.learning-toc__current .learning-toc__bullet{color:#ff6c59}.learning-toc a small{margin-left:auto;color:#ff6c59;font-size:10px}.learning-layout{display:grid;align-items:start;grid-template-columns:minmax(0,1fr) 388px;min-height:100vh}.learning-main{width:100%;max-width:890px;margin:0 auto;padding:49px 34px 80px}.learning-crumb{margin-bottom:38px;color:#9ba8af;font-size:12px}.learning-crumb span{padding:0 12px;color:#c6cdd1}.learning-kicker,.learning-doc__label{color:#ff6c59;font-size:12px;font-weight:800;letter-spacing:.18em}.learning-main h1{margin:20px 0 11px;color:#15222d;font-size:clamp(38px,4vw,56px);line-height:1.05;letter-spacing:-.065em}.learning-lead{margin:0;color:#73838d;font-size:17px}.learning-meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:22px;color:#91a0a8;font-size:12px}.learning-video{margin-top:38px;overflow:hidden;border:1px solid #dde4e7;border-radius:17px;background:#fff;box-shadow:0 8px 26px #192b3909}.learning-stage{position:relative;min-height:485px;overflow:hidden;padding:54px 57px;color:#fff;background:radial-gradient(circle at 85% 21%,rgba(255,116,94,.22),transparent 27%),linear-gradient(112deg,#263e4e,#1d2e3c 54%,#4b454d)}.learning-stage:after{position:absolute;top:-120px;right:-100px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,#ff907855,transparent 66%);content:""}.learning-player,.learning-player-placeholder{position:absolute;z-index:1;inset:0;width:100%;height:100%;object-fit:contain;background:#172733}.learning-player-placeholder{display:grid;place-items:center;color:#bfccd2;font-size:13px}.learning-stage__copy{position:relative;z-index:2}.learning-stage:has(.learning-player) .learning-stage__copy{display:none}.learning-stage__copy>span{color:#ffac9d;font-size:13px;letter-spacing:.12em}.learning-stage h2{margin:49px 0 15px;font-size:clamp(36px,4vw,51px);letter-spacing:-.06em}.learning-stage p{max-width:560px;color:#c8d3d8;font-size:17px}.learning-play{position:absolute;z-index:3;top:50%;left:50%;display:grid;width:94px;height:94px;place-items:center;transform:translate(-50%,-50%);border:0;border-radius:50%;color:#fff;background:#ff6c59;box-shadow:0 10px 25px #10182044;font-size:30px;cursor:pointer}.learning-play:hover{transform:translate(-50%,-50%) scale(1.05)}.learning-controls{position:absolute;z-index:3;right:44px;bottom:26px;left:105px;display:flex;align-items:center;gap:14px;color:#d3dadd;font-size:12px}.learning-track{height:4px;flex:1;background:#fff6}.learning-track i{display:block;width:18%;height:100%;background:#ff6c59}.learning-video-info{display:flex;min-height:108px;align-items:center;justify-content:space-between;padding:21px 33px}.learning-video-info strong,.learning-video-info small{display:block}.learning-video-info strong{font-size:18px}.learning-video-info small{margin-top:10px;color:#97a4ab;font-size:13px}.learning-video-error{color:#ff6c59!important}.learning-complete{padding:13px 19px;border:1px solid #d1dce1;border-radius:9px;color:#72818a;background:#fff;font-size:14px;cursor:pointer}.learning-complete--done{border-color:#b9dec4;color:#398052;background:#e9f6ed}.learning-tabs{display:flex;gap:35px;margin-top:34px;border-bottom:1px solid #dce4e8}.learning-tabs button{padding:0 0 17px;border:0;border-bottom:2px solid transparent;color:#9ba8af;background:none;font-size:15px;cursor:pointer}.learning-tabs button.learning-tab--active{border-bottom-color:#ff6c59;color:#172532;font-weight:800}.learning-doc{margin-top:24px;padding:41px 39px 38px;border:1px solid #dde5e8;border-radius:17px;background:#fff;box-shadow:0 8px 26px #192b3909}.learning-doc h2{margin:31px 0 18px;color:#1b2a35;font:32px/1.25 Georgia,Songti SC,serif}.learning-doc h3{margin:29px 0 20px;color:#1b2a35;font-size:23px}.learning-doc p{color:#71818c;font-size:16px;line-height:1.95}.learning-quote{margin:25px 0 27px;padding:22px 24px;border-left:3px solid #ffad9d;color:#1b2a35;background:#fff7f4;font-size:15px;line-height:1.8}.learning-quote small{display:block;margin-top:7px;color:#aa9892;font-size:12px}.learning-signals{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.learning-signals div{min-height:85px;padding:17px 19px;border:1px solid #e4ebed;border-radius:9px;color:#71818c;font-size:13px;line-height:1.65}.learning-signals b{display:block;margin-bottom:6px;color:#ff6c59;font-size:13px}.learning-attachment-list{display:flex;gap:8px;margin-top:14px}.learning-attachment-list button{border:0;color:#ff6c59;background:transparent;cursor:pointer}.learning-progress{height:max-content;margin:32px 28px 0 0;padding:39px 33px 36px;position:sticky;top:32px;border:1px solid #dbe3e6;border-radius:19px;background:#fff;box-shadow:0 10px 28px #192b3909}.learning-progress__kicker{color:#9ba8af;font-size:13px}.learning-progress__head{display:flex;align-items:flex-start;justify-content:space-between;margin-top:18px}.learning-progress h2{margin:0;color:#172532;font-size:25px}.learning-progress__head span{color:#9ba8af;letter-spacing:3px}.learning-percent{display:flex;align-items:flex-end;justify-content:space-between;margin-top:61px}.learning-percent strong{color:#172532;font-size:40px}.learning-percent span{margin-bottom:7px;color:#9ba8af;font-size:13px}.learning-bar{height:7px;margin:18px 0 32px;overflow:hidden;border-radius:99px;background:#e7edef}.learning-bar i{display:block;height:100%;background:#ff6c59;transition:width .2s ease}.learning-chapter{display:flex;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid #e6ecee;color:#9ba8af;font-size:13px}.learning-lesson{display:flex;width:100%;min-height:83px;align-items:center;gap:14px;padding:0;border:0;border-bottom:1px solid #e6ecee;color:#172532;background:transparent;text-align:left;cursor:pointer}.learning-lesson--current{margin:0 -15px;padding:0 15px;border:0;border-radius:11px;background:#fff2ed}.learning-lesson__number{display:grid;width:38px;height:38px;flex:0 0 38px;place-items:center;border:1px solid #dbe3e6;border-radius:50%;color:#9ba8af;font-size:13px}.learning-lesson--current .learning-lesson__number{border-color:#ffad9d;color:#ff6c59}.learning-lesson>span{flex:1;font-size:15px;font-weight:750}.learning-lesson small{display:block;margin-top:7px;color:#9ba8af;font-size:12px;font-weight:400}.learning-next{margin-top:29px;padding:20px;border-radius:11px;background:#f7f9fa}.learning-next small,.learning-next span{display:block;color:#9ba8af;font-size:12px}.learning-next strong{display:block;margin:10px 0 7px;font-size:15px}@media(max-width:1120px){.learning-layout{grid-template-columns:minmax(0,1fr) 330px}.learning-progress{margin-right:18px;padding-right:24px;padding-left:24px}.learning-main{padding-right:27px;padding-left:27px}}@media(max-width:860px){.learning-shell{margin-left:0}.learning-toc{display:none}.learning-layout{display:block}.learning-main{max-width:760px;padding:30px 20px 60px}.learning-progress{position:static;margin:0 20px 30px}.learning-stage{min-height:380px}.learning-topbar{display:none}}@media(max-width:560px){.learning-main h1{font-size:38px}.learning-stage{min-height:280px;padding:30px 25px}.learning-stage h2{margin-top:26px;font-size:31px}.learning-stage p{font-size:14px}.learning-play{width:64px;height:64px;font-size:21px}.learning-controls{right:23px;bottom:20px;left:23px}.learning-video-info{padding:18px}.learning-doc{padding:27px 22px}.learning-doc h2{font-size:27px}.learning-signals{grid-template-columns:1fr}.learning-progress{margin-right:15px;margin-left:15px}.learning-meta{gap:10px}}.install-shell{min-height:100vh;padding:clamp(1.25rem,4vw,4rem) 1.25rem;color:#18392e;background:radial-gradient(circle at 8% 0%,#e2f4e8 0,transparent 32rem),#f5f6f3}.install-card{width:min(1440px,100%);margin:0 auto;padding:clamp(1.5rem,4vw,3rem);border:1px solid rgba(28,138,86,.12);border-radius:1.25rem;background:#fffffff5;box-shadow:0 1rem 3rem #18392e1f}.install-kicker{color:#1c8a56;font-size:.76rem;font-weight:800;letter-spacing:.14em}.install-card h1{margin:.55rem 0 .6rem;color:#18392e;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.15}.install-card h2{margin:2rem 0 .9rem;color:#234b3d;font-size:1.15rem}.install-lead{max-width:56rem;margin:0;color:#698078;font-size:.9rem;line-height:1.65}.install-card form{margin-top:1.5rem}.install-card label{display:grid;gap:.4rem;color:#355248;font-size:.82rem;font-weight:650}.install-card input{min-height:2.65rem;padding:.62rem .75rem;border:1px solid #d7e0db;border-radius:.5rem;color:#18392e;background:#fbfdfb;font:inherit;transition:border-color .15s,box-shadow .15s,background .15s}.install-card input:hover{border-color:#9ccbb1}.install-card input:focus{outline:0;border-color:#1c8a56;background:#fff;box-shadow:0 0 0 .2rem #1c8a5624}.install-key-field{max-width:34rem;padding:1rem;border:1px solid #d7e0db;border-radius:.65rem;background:#f7fbf8}.install-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.install-grid label span{display:flex;justify-content:space-between;gap:.6rem}.install-grid code{overflow:hidden;color:#31815a;font:700 .66rem/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;text-overflow:ellipsis;white-space:nowrap}.install-custom-heading{display:flex;align-items:center;justify-content:space-between;margin-top:2rem;padding-top:1.25rem;border-top:1px solid #e3ebe6}.install-custom-heading h2{margin:0}.install-custom-heading button{padding:.55rem .85rem;border:1px solid #1c8a56;border-radius:.5rem;color:#1c8a56;background:#fff;cursor:pointer;font-weight:650}.install-custom-heading button:hover{background:#e9f6ed}.install-custom-row{display:grid;grid-template-columns:1fr 1fr 1.2fr auto;gap:.65rem;margin-top:.65rem;align-items:center}.install-custom-row label{display:flex;align-items:center;gap:.4rem;white-space:nowrap}.install-custom-row label input{min-height:1rem;accent-color:#1c8a56}.install-submit{margin-top:2.25rem;padding:.78rem 1.35rem;border:0;border-radius:.55rem;color:#fff;background:#1c8a56;cursor:pointer;font-weight:750;box-shadow:0 .35rem .8rem #1c8a5633}.install-submit:hover{background:#147245}.install-submit:disabled{cursor:wait;opacity:.65}.install-error{margin-top:1rem;padding:.75rem .9rem;border-left:.2rem solid #b02a37;color:#b02a37;background:#fff3f3}.install-card:after{display:block;margin-top:1.5rem;color:#8a9b93;content:"配置完成后将自动进入正常运行模式";font-size:.72rem}@media(max-width:1050px){.install-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.install-card{padding:1.25rem}.install-grid,.install-custom-row{grid-template-columns:1fr}.install-shell{padding:1rem .65rem}}.install-oidc-import{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.25rem;padding:.9rem 1rem;border:1px dashed #a9cfb7;border-radius:.65rem;background:#f4fbf6}.install-oidc-import div{display:grid;gap:.25rem}.install-oidc-import strong{color:#234b3d;font-size:.82rem}.install-oidc-import small{color:#698078;font-size:.7rem}.install-import-button{display:inline-flex!important;align-items:center;justify-content:center;min-height:2.35rem;padding:.5rem .8rem;border:1px solid #1c8a56;border-radius:.45rem;color:#1c8a56!important;background:#fff;cursor:pointer;white-space:nowrap}.install-import-button input{display:none}.install-import-success{margin:.65rem 0 0;color:#1c8a56;font-size:.75rem;font-weight:650}@media(max-width:720px){.install-oidc-import{align-items:flex-start;flex-direction:column}}.install-grid label span em{margin-left:.35rem;color:#b02a37;font-size:.68rem;font-style:normal;font-weight:750}.install-field-error{min-height:.9rem;color:#b02a37;font-size:.68rem;font-weight:650}.install-grid label:has(input[name=IDENTITY_SCOPES]):after,.install-grid label:has(input[name=ALLOWED_ORIGINS]):after,.install-grid label:has(input[name=TRUSTED_PROXY_CIDRS]):after{color:#698078;font-size:.68rem;font-weight:400;line-height:1.35}.install-grid label:has(input[name=IDENTITY_SCOPES]):after{content:"多个 Scope 用英文逗号分隔，例如：openid,profile,email"}.install-grid label:has(input[name=ALLOWED_ORIGINS]):after{content:"多个 Origin 用英文逗号分隔，例如：https://example.com,https://admin.example.com"}.install-grid label:has(input[name=TRUSTED_PROXY_CIDRS]):after{content:"多个网段用英文逗号分隔，例如：127.0.0.1/32,10.0.0.0/8"}:root{color:#18392e;background:#f5f6f3;font-family:Manrope,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:960px}.global-error{display:grid;min-height:100vh;place-items:center;padding:24px;background:#f5f5f9}.global-error-card{position:relative;display:grid;grid-template-columns:1fr 1.35fr;width:min(720px,100%);overflow:hidden;border-radius:10px;background:#fff;box-shadow:0 4px 12px #22303e24}.global-error-brand{grid-column:1 / -1;display:flex;flex-direction:column;gap:3px;padding:16px 22px;border-bottom:1px solid #e4e6e8;color:#384551;font-size:14px;font-weight:700}.global-error-brand small{color:#a7acb2;font:700 8px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.global-error-code{display:grid;min-height:220px;place-items:center;color:#696cff;background:#696cff17;font:800 86px/.8 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.1em}.global-error-copy{display:flex;flex-direction:column;justify-content:center;padding:32px}.global-error-copy h1{margin:0 0 8px;color:#384551;font:600 24px/1.2 Manrope,system-ui,sans-serif}.global-error-copy p{margin:0;color:#646e78;font-size:14px;line-height:1.7}.global-error-copy button{width:fit-content;margin-top:24px;background:#696cff;color:#fff}.global-error-console{position:absolute;right:22px;bottom:16px;display:grid;grid-template-columns:auto auto;gap:3px 10px;color:#646e78;font:700 8px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;text-align:right}.global-error-console b{color:#384551}.global-error-forbidden .global-error-code{color:#ffab00;background:#ffab001a}.global-error-server .global-error-code{color:#ff3e1d;background:#ff3e1d14}@media(max-width:640px){body{min-width:0}.global-error{padding:12px}.global-error-card{grid-template-columns:1fr}.global-error-brand{grid-column:auto}.global-error-code{min-height:150px;font-size:64px}.global-error-copy{padding:24px}.global-error-console{right:24px;bottom:16px}}
