:root{color:#1d1d1f;background:#f5f5f7;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--cursor-default: url(/cursors/cursor.png), auto;--cursor-pointer: url(/cursors/pointer.png) 10 4, pointer}*,*:before,*:after{box-sizing:border-box;cursor:var(--cursor-default)}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:#f5f5f7;cursor:var(--cursor-default)}body.access-locked{overflow:hidden}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;padding:0;border:0;margin:-1px;clip:rect(0,0,0,0);white-space:nowrap}a{color:inherit;text-decoration:none}a,button,[role=button],summary,label[for],select,.inbox-link,.back-link,.space-card,.note-row{cursor:var(--cursor-pointer)}a *,button *,[role=button] *,.space-card *,.note-row *{cursor:var(--cursor-pointer)}button:disabled,input:disabled,[aria-disabled=true]{cursor:var(--cursor-default)}.access-gate{position:fixed;z-index:1000;inset:0;display:grid;min-height:100dvh;place-items:center;overflow-y:auto;padding:42px 24px;background:#f5f5f7}.access-form{display:grid;width:min(560px,100%);justify-items:center;text-align:center}.access-eyebrow{margin:0 0 21px;color:#86868b;font-size:11px;font-weight:720;letter-spacing:.16em}.access-form h1{margin:0;color:#1d1d1f;font-size:clamp(48px,8vw,82px);font-weight:720;letter-spacing:-.075em;line-height:1}.access-intro{margin:20px 0 34px;color:#6e6e73;font-size:16px;line-height:1.55}.access-form input{width:100%;height:84px;padding:0 26px;border:2px solid #1d1d1f;border-radius:24px;outline:none;color:#1d1d1f;background:#ffffffd6;caret-color:#0071e3;font:inherit;font-size:clamp(28px,6vw,46px);font-weight:650;letter-spacing:.08em;text-align:center;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.access-form input::placeholder{color:#c7c7cc;font-size:clamp(20px,4vw,30px);font-weight:540;letter-spacing:-.03em}.access-form input:focus{border-color:#0071e3;background:#fff;box-shadow:0 0 0 5px #0071e31f}.access-status{min-height:20px;margin:13px 0 22px;color:#86868b;font-size:13px}.access-form button{display:flex;width:100%;height:58px;align-items:center;justify-content:space-between;padding:0 23px;border:0;border-radius:18px;color:#fff;background:#1d1d1f;font:inherit;font-size:15px;font-weight:650;transition:transform .2s ease,background .2s ease}.access-form button:hover{background:#000;transform:translateY(-2px)}.access-form button span{font-size:21px;font-weight:400}.access-form.is-shaking{animation:access-shake .42s ease}@keyframes access-shake{0%,to{transform:translate(0)}20%{transform:translate(-11px)}40%{transform:translate(9px)}60%{transform:translate(-6px)}80%{transform:translate(4px)}}.shell{width:min(1180px,calc(100% - 48px));margin:0 auto}.home-shell{display:flex;width:min(1180px,calc(100% - 48px));min-height:100dvh;margin:0 auto;flex-direction:column}.home-spaces{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin:auto 0;padding:80px 0 54px}.space-entry{min-width:0}.space-heading{position:absolute;top:22px;right:30px;left:30px;z-index:4;display:flex;justify-content:center;margin:0;text-align:center;pointer-events:none}.space-heading h2{margin:0;padding:9px 20px 10px;border:1px solid rgba(29,29,31,.12);border-radius:999px;color:#1d1d1f;background:#ffffff85;font-size:27px;font-weight:680;letter-spacing:-.055em;line-height:1;box-shadow:0 1px #ffffffb3}.home-footer{padding:0 0 34px;color:#86868b;font-size:13px;text-align:center}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;align-items:center;gap:9px;font-size:17px;font-weight:650;letter-spacing:-.35px}.wordmark-mark{display:grid;width:26px;height:26px;place-items:center;color:#fff;border-radius:8px;background:#1d1d1f;font-size:14px;font-weight:700}.inbox-link,.back-link{display:inline-flex;align-items:center;min-height:36px;padding:0 13px;border:1px solid #d2d2d7;border-radius:999px;color:#515154;background:#ffffffb8;font-size:13px;font-weight:550;transition:border-color .2s ease,color .2s ease,background .2s ease}.inbox-link:hover,.back-link:hover{color:#0071e3;border-color:#0071e3;background:#fff}.inbox-dot{width:6px;height:6px;margin-right:7px;border-radius:50%;background:#0071e3}.hero{padding:76px 0 67px;max-width:800px}.eyebrow{margin:0 0 18px;color:#6e6e73;font-size:12px;font-weight:700;letter-spacing:.1em;line-height:1}.hero h1,.detail-hero h1{margin:0;color:#1d1d1f;font-size:clamp(45px,6vw,76px);font-weight:700;letter-spacing:-.07em;line-height:1.08}.hero-copy{max-width:580px;margin:0;color:#6e6e73;font-size:19px;line-height:1.55;letter-spacing:-.02em}.hero-meta{display:flex;align-items:center;gap:18px;margin-top:28px;color:#86868b;font-size:13px}.stage-pill{display:inline-flex;align-items:center;gap:7px;color:#515154;font-weight:600}.stage-pill i,.card-status span,.detail-status span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#34c759;box-shadow:0 0 0 3px #34c75924}.space-card{position:relative;display:grid;min-height:310px;overflow:hidden;container-type:inline-size;border:1px solid rgba(0,0,0,.04);border-radius:26px;background:#fff;box-shadow:inset 0 0 0 1px #ffffff4d;transition:transform .4s cubic-bezier(.4,0,.2,1),box-shadow .4s cubic-bezier(.4,0,.2,1)}.space-card:hover,.space-card:focus-visible{transform:translateY(-3px);box-shadow:0 12px 32px #3c281e0e;outline:none}.card-face{grid-area:1 / 1;display:flex;min-width:0;padding:82px 30px 30px;flex-direction:column;transition:opacity .28s ease,transform .28s ease}.card-front{align-items:center;justify-content:center;padding-right:12px;padding-left:12px;opacity:1;transform:scale(1);z-index:2}.card-back{justify-content:flex-start;opacity:0;transform:translateY(4px) scale(.99);pointer-events:none;z-index:1}.space-card:hover .card-front,.space-card:focus-visible .card-front{opacity:0;transform:translateY(-4px) scale(.99)}.space-card:hover .card-back,.space-card:focus-visible .card-back{opacity:1;transform:scale(1);pointer-events:auto}.card-status{max-width:100%;margin:0;color:#1d1d1f;font-size:clamp(13px,5cqw,20px);font-weight:620;letter-spacing:-.04em;line-height:1.45;text-align:center;white-space:nowrap}.card-focus{max-width:29ch;margin:0;color:#515154;font-size:14px;line-height:1.72;letter-spacing:-.01em}.card-tail{display:grid;gap:17px;margin-top:auto}.topic-list{display:flex;flex-wrap:wrap;gap:7px}.topic-list span{padding:6px 9px;border:1px solid rgba(0,0,0,.065);border-radius:999px;color:#515154;background:#ffffff94;font-size:11px;font-weight:560;line-height:1}.card-meta{display:flex;align-items:center;justify-content:space-between;padding-top:15px;border-top:1px solid rgba(0,0,0,.065);color:#86868b;font-size:11px}.arrow{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;color:#1d1d1f;background:#ffffffd1;font-size:17px;transition:transform .2s ease}.space-card:hover .arrow{transform:translate(2px,-2px)}.tone-blue{background:#f6f9ff}.tone-violet{background:#faf8ff}.tone-green{background:#f6fbf7}.tone-orange{background:#fffaf5}.tone-pink{background:#fff8fa}.tone-graphite{background:#f8f8f9}.inbox-section{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:44px;padding:36px 38px;border-radius:25px;color:#f5f5f7;background:#1d1d1f}.inbox-section .eyebrow{margin-bottom:13px;color:#a1a1a6}.inbox-section h2{margin:0;color:#fff;font-size:28px;font-weight:650;letter-spacing:-.05em}.inbox-section p:not(.eyebrow){max-width:540px;margin:13px 0 0;color:#a1a1a6;font-size:15px;line-height:1.55}.flow{display:flex;flex-shrink:0;align-items:center;gap:11px;color:#fff;font-size:13px;font-weight:620}.flow span{padding:8px 10px;border:1px solid #3a3a3c;border-radius:999px}.flow b{color:#86868b;font-weight:400}footer{display:flex;justify-content:space-between;padding:0 0 32px;color:#86868b;font-size:12px}.detail-shell{min-height:100vh}.detail-hero{margin-top:48px;padding:56px;border-radius:30px}.detail-hero .eyebrow{margin-bottom:22px}.detail-hero h1{font-size:clamp(42px,6vw,70px)}.detail-hero>p:not(.eyebrow):not(.detail-status){max-width:560px;margin:19px 0 0;color:#515154;font-size:18px;line-height:1.6}.detail-status{display:inline-flex;align-items:center;gap:9px;margin:28px 0 0;color:#515154;font-size:13px;font-weight:600}.detail-status span{box-shadow:none}.leadership-board{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:26px;align-items:start;padding:22px 0 110px}.quality-panel,.quotes-panel{min-width:0;padding:30px;border:1px solid rgba(29,29,31,.07);border-radius:30px;box-shadow:inset 0 1px #ffffffbf}.quality-panel{background:linear-gradient(145deg,#fbf9ff,#f7f5fc)}.quotes-panel{background:#ffffffc2}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.panel-kicker{margin:0 0 9px;color:#86868b;font-size:11px;font-weight:700;letter-spacing:.11em}.panel-heading h2{margin:0;color:#1d1d1f;font-size:clamp(25px,2.8vw,34px);font-weight:680;letter-spacing:-.055em;line-height:1.1}.quote-count{flex:0 0 auto;color:#6e6e73;font-size:11px;font-weight:720;letter-spacing:.08em}.quote-count{padding-top:7px}.quality-list{margin-top:32px;border-top:1px solid rgba(29,29,31,.08)}.quality-row{display:grid;grid-template-columns:28px minmax(0,1fr);gap:16px;align-items:start;padding:24px 0;border-bottom:1px solid rgba(29,29,31,.07)}.quality-row h3,.quality-row p{margin:0}.quality-index{padding-top:4px;color:#a1a1a6;font-size:10px;font-weight:720;letter-spacing:.08em}.quality-copy{display:grid;gap:8px}.quality-row h3{color:#1d1d1f;font-size:19px;font-weight:680;letter-spacing:-.035em}.quality-row p{color:#6e6e73;font-size:13px;line-height:1.65}.quote-list{display:grid;gap:12px;margin-top:26px}.quote-card{padding:23px 24px 21px;border:1px solid rgba(29,29,31,.045);border-radius:22px;background:#f5f5f7;transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease}.quote-card:hover{border-color:#1d1d1f17;box-shadow:0 11px 28px #1d1d1f0b;transform:translateY(-2px)}.quote-number{margin:0 0 15px;color:#86868b;font-size:10px;font-weight:720;letter-spacing:.1em}.quote-card blockquote{margin:0;color:#1d1d1f;font-size:clamp(19px,2vw,24px);font-weight:620;letter-spacing:-.035em;line-height:1.45}.quote-footer{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:21px 0 0;color:#6e6e73;font-size:11px}.quote-footer div{display:grid;gap:4px}.quote-footer strong{color:#1d1d1f;font-size:13px;font-weight:650}.quote-footer span{line-height:1.4}.quote-footer a{flex:0 1 48%;color:#6e6e73;line-height:1.45;text-align:right;transition:color .2s ease}.quote-footer a:hover{color:#0071e3}.quote-action{margin:18px 0 0;padding-top:15px;border-top:1px solid rgba(29,29,31,.07);color:#515154;font-size:12px;line-height:1.55}.knowledge-tree{padding:22px 0 110px}.knowledge-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.knowledge-card{display:flex;min-height:330px;padding:31px;border:1px solid rgba(29,29,31,.055);border-radius:28px;flex-direction:column;background:#ffffffb8;box-shadow:inset 0 1px #ffffffc7;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.knowledge-card:nth-child(1){background:#faf8ff}.knowledge-card:nth-child(2){background:#f6f9ff}.knowledge-card:nth-child(3){background:#f6fbf7}.knowledge-card:nth-child(4){background:#fffaf5}.knowledge-card:nth-child(5){background:#fff8fa}.knowledge-card:nth-child(6){background:#f8f8f9}.knowledge-card:nth-child(7){grid-column:1 / -1;min-height:285px;background:#f7fafc}.knowledge-card:hover,.knowledge-card:focus-visible{border-color:#1d1d1f1c;outline:none;box-shadow:0 16px 38px #1d1d1f0e;transform:translateY(-3px)}.knowledge-card h2{margin:0;color:#1d1d1f;font-size:clamp(28px,3.2vw,40px);font-weight:690;letter-spacing:-.06em;line-height:1.08}.knowledge-card p{max-width:32em;margin:15px 0 0;color:#6e6e73;font-size:14px;line-height:1.65}.knowledge-topics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:30px 0 26px;padding:0;border-top:1px solid rgba(29,29,31,.075);list-style:none}.knowledge-topics li{padding:11px 0;border-bottom:1px solid rgba(29,29,31,.075);color:#515154;font-size:13px;font-weight:570}.knowledge-topics li:nth-child(odd){padding-right:14px}.knowledge-topics li:nth-child(2n){padding-left:14px;border-left:1px solid rgba(29,29,31,.075)}.knowledge-card:nth-child(7) .knowledge-topics{grid-template-columns:repeat(4,minmax(0,1fr))}.knowledge-card:nth-child(7) .knowledge-topics li{padding-right:14px;padding-left:14px;border-left:1px solid rgba(29,29,31,.075)}.knowledge-card:nth-child(7) .knowledge-topics li:first-child{padding-left:0;border-left:0}.knowledge-card-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:auto;padding:0;color:#86868b;font-size:11px}.knowledge-card-footer strong{color:#1d1d1f;font-size:12px;font-weight:650}.knowledge-card-footer b{display:inline-block;margin-left:4px;font-size:16px;font-weight:450;transition:transform .2s ease}.knowledge-card:hover .knowledge-card-footer b{transform:translate(2px,-2px)}.collection{padding:68px 0 110px}.collection-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:27px}.collection-heading .eyebrow{margin-bottom:13px}.collection-heading h2{margin:0;font-size:clamp(30px,4vw,48px);font-weight:680;letter-spacing:-.06em}.collection-heading>p{max-width:320px;margin:0;color:#6e6e73;font-size:14px;line-height:1.55}.note-list{border-top:1px solid #d2d2d7}.note-row{display:grid;grid-template-columns:86px minmax(0,1fr) 160px;gap:25px;padding:26px 0;border-bottom:1px solid #d2d2d7;transition:padding .2s ease}.note-row:hover{padding-right:8px;padding-left:8px}.note-type{align-self:start;padding:6px 8px;border-radius:999px;color:#0071e3;background:#e8f2ff;font-size:11px;font-weight:700;text-align:center}.note-row h3{margin:0;font-size:20px;font-weight:650;letter-spacing:-.04em}.note-row p{max-width:650px;margin:8px 0 13px;color:#6e6e73;font-size:14px;line-height:1.55}.note-tags,.article-tags{display:flex;flex-wrap:wrap;gap:6px}.note-tags span,.article-tags span{padding:5px 8px;border:1px solid #d2d2d7;border-radius:999px;color:#6e6e73;background:#fff;font-size:11px}.note-meta{display:flex;align-items:start;justify-content:space-between;color:#86868b;font-size:11px;line-height:1.35}.note-meta b{color:#1d1d1f;font-size:18px;font-weight:450}.empty-state{padding:56px 12px 80px;text-align:center}.empty-state h2{margin:0;font-size:clamp(30px,4vw,48px);font-weight:680;letter-spacing:-.06em}.empty-state p:not(.eyebrow){margin:16px 0 0;color:#6e6e73;font-size:16px}.template-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:31px}.template-list span{padding:9px 12px;border:1px solid #d2d2d7;border-radius:999px;color:#515154;background:#fff;font-size:13px}.article-shell{min-height:100vh}.article{padding:42px 0 90px}.article-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);align-items:end;gap:54px}.article-head .eyebrow{color:#0071e3}.article-head h1{margin:0;font-size:clamp(42px,5.5vw,66px);font-weight:700;letter-spacing:-.07em;line-height:1.04}.article-summary{max-width:680px;margin:18px 0 0;color:#6e6e73;font-size:18px;line-height:1.55;letter-spacing:-.02em}.action-card{padding:22px 23px;border:1px solid rgba(0,113,227,.14);border-radius:22px;background:#edf6ff}.action-card span{display:block;margin-bottom:8px;color:#0071e3;font-size:10px;font-weight:760;letter-spacing:.08em}.action-card strong{display:block;color:#1d1d1f;font-size:15px;font-weight:620;line-height:1.55}.article-tools{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding:15px 0 17px;border-top:1px solid #d2d2d7;border-bottom:1px solid #d2d2d7}.learning-guide{display:flex;flex:0 0 auto;align-items:center;gap:6px;margin:0;color:#86868b;font-size:11px;line-height:1.4}.learning-guide sup{display:inline-grid;width:14px;height:14px;place-items:center;border:1px solid rgba(0,113,227,.28);border-radius:50%;color:#0071e3;background:#fff;font-size:8px;font-weight:760}.article-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:18px;padding-top:20px}.knowledge-section{display:flex;min-width:0;flex-direction:column;padding:25px 26px 22px;border:1px solid rgba(29,29,31,.08);border-radius:24px;background:#ffffffa8}.section-head{display:flex;align-items:baseline;gap:12px;padding-bottom:17px;border-bottom:1px solid rgba(29,29,31,.09)}.section-number{margin:0;color:#a1a1a6;font-size:11px;font-weight:720;letter-spacing:.08em}.article-body h2{margin:0;font-size:23px;font-weight:680;letter-spacing:-.05em}.section-principle{padding:18px 0 19px}.section-principle>span,.section-actions>span{display:block;margin-bottom:8px;color:#86868b;font-size:9px;font-weight:760;letter-spacing:.11em}.section-principle p{margin:0;color:#3a3a3c;font-size:14px;font-weight:560;line-height:1.65}.section-actions{margin-top:auto}.article-body ul{margin:0;padding:0;list-style:none}.article-body li{position:relative;padding:8px 0 8px 17px;border-top:1px solid rgba(29,29,31,.08);color:#515154;font-size:13px;line-height:1.55}.article-body li:before{position:absolute;top:8px;left:1px;color:#0071e3;content:"→";font-size:11px;font-weight:760}.point-summary{display:grid;grid-template-columns:minmax(0,1fr) 20px;align-items:start;gap:10px;list-style:none;cursor:pointer;transition:color .18s ease}.point-summary::-webkit-details-marker{display:none}.point-summary:after{display:grid;width:18px;height:18px;place-items:center;border:1px solid rgba(0,113,227,.18);border-radius:50%;color:#0071e3;content:"+";font-size:12px;font-weight:540;line-height:1;transition:transform .2s ease,background .2s ease}.point-summary:hover{color:#1d1d1f}.point-summary:hover:after{background:#0071e312}.point-summary:focus-visible{border-radius:5px;outline:2px solid rgba(0,113,227,.28);outline-offset:3px}.point-detail[open] .point-summary{color:#1d1d1f;font-weight:620}.point-detail[open] .point-summary:after{background:#0071e314;transform:rotate(45deg)}.point-expansion{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:10px 0 3px;padding:13px 14px;border:1px solid rgba(0,113,227,.08);border-radius:15px;background:#0071e30b}.point-expansion>div{min-width:0;padding-right:13px}.point-expansion>div+div{padding-right:0;padding-left:13px;border-left:1px solid rgba(0,113,227,.1)}.point-expansion span{display:block;margin-bottom:5px;color:#0071e3;font-size:9px;font-weight:760;letter-spacing:.06em}.point-expansion p{margin:0;color:#515154;font-size:11px;line-height:1.65}.source-drawer{margin-top:22px;border-top:1px solid #d2d2d7;border-bottom:1px solid #d2d2d7}.source-drawer summary{display:flex;min-height:48px;align-items:center;color:#6e6e73;list-style:none;font-size:11px;font-weight:650}.source-drawer summary::-webkit-details-marker{display:none}.source-drawer summary:after{margin-left:auto;color:#86868b;content:"＋";font-size:16px;transition:transform .2s ease}.source-drawer[open] summary:after{transform:rotate(45deg)}.source-grid{display:grid;grid-template-columns:1.25fr .5fr 1.5fr;gap:24px;padding:2px 0 22px}.source-grid span{display:block;margin-bottom:5px;color:#a1a1a6;font-size:9px;font-weight:700;letter-spacing:.07em}.source-grid strong{display:block;color:#515154;font-size:11px;font-weight:540;line-height:1.55}.glossary-term{position:relative;display:inline}.glossary-trigger{display:inline;margin:0;padding:0 0 1px;border:0;border-bottom:1px dotted rgba(0,113,227,.45);border-radius:0;outline:none;color:inherit;background:transparent;font:inherit;line-height:inherit;text-align:inherit}.glossary-trigger sup{display:inline-grid;width:12px;height:12px;place-items:center;margin-left:2px;border:1px solid rgba(0,113,227,.28);border-radius:50%;color:#0071e3;background:#ffffffe0;font-size:7px;font-weight:760;line-height:1;vertical-align:super}.glossary-trigger:focus-visible{border-bottom-color:#0071e3;box-shadow:0 2px #0071e32b}.glossary-popover{position:absolute;bottom:calc(100% + 10px);left:50%;z-index:30;display:grid;width:min(330px,calc(100vw - 48px));gap:8px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:18px;visibility:hidden;color:#f5f5f7;background:#1d1d1ff7;box-shadow:0 18px 46px #0003;opacity:0;pointer-events:none;transform:translate(-50%,6px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.glossary-popover:after{position:absolute;top:100%;left:50%;width:10px;height:10px;background:#1d1d1ff7;content:"";transform:translate(-50%,-5px) rotate(45deg)}.glossary-label{color:#a1a1a6;font-size:9px;font-weight:720;letter-spacing:.12em}.glossary-popover strong{color:#fff;font-size:16px;font-weight:680;line-height:1.2}.glossary-popover>span:not(.glossary-label){color:#d2d2d7;font-size:12px;line-height:1.65}.glossary-popover em{padding-top:9px;border-top:1px solid rgba(255,255,255,.12);color:#fff;font-size:11px;font-style:normal;font-weight:620;line-height:1.55}.glossary-trigger:focus-visible+.glossary-popover,.glossary-trigger[aria-expanded=true]+.glossary-popover{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%)}@media(hover:hover){.glossary-term:hover .glossary-popover{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%)}}@media(max-width:960px){.leadership-board{grid-template-columns:1fr}.article-head{grid-template-columns:minmax(0,1fr) 290px;gap:30px}}@media(max-width:820px){.shell,.home-shell{width:min(100% - 32px,620px)}.home-spaces{grid-template-columns:1fr;gap:32px;margin:0;padding:54px 0 48px}.space-card{min-height:260px}.home-footer{margin-top:auto}.topbar{height:74px}.hero{padding:54px 0 48px}.hero h1{letter-spacing:-.065em}.hero-copy{font-size:17px}.inbox-section{display:block;margin-bottom:30px;padding:30px 26px}.flow{margin-top:24px;gap:6px;font-size:12px}.flow span{padding:7px 8px}.detail-hero{margin-top:30px;padding:34px 28px}.leadership-board{gap:18px;padding:16px 0 75px}.knowledge-tree{padding:16px 0 75px}.knowledge-grid{grid-template-columns:1fr}.knowledge-card,.knowledge-card:nth-child(7){grid-column:auto;min-height:0;padding:26px 23px;border-radius:25px}.knowledge-card:nth-child(7) .knowledge-topics{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-card:nth-child(7) .knowledge-topics li{padding-right:0;padding-left:0;border-left:0}.knowledge-card:nth-child(7) .knowledge-topics li:nth-child(odd){padding-right:14px}.knowledge-card:nth-child(7) .knowledge-topics li:nth-child(2n){padding-left:14px;border-left:1px solid rgba(29,29,31,.075)}.quality-panel,.quotes-panel{padding:25px 22px;border-radius:25px}.quote-card{padding:21px 20px 19px}.collection{padding:48px 0 75px}.collection-heading{display:block}.collection-heading>p{margin-top:14px}.note-row{grid-template-columns:66px minmax(0,1fr);gap:14px}.note-meta{grid-column:2;justify-content:space-between}.article{padding:38px 0 75px}.article-head{grid-template-columns:1fr;gap:24px}.article-summary{font-size:17px}.action-card{padding:19px 20px}.article-tools{align-items:flex-start;flex-direction:column;gap:12px;margin-top:24px}.article-body{grid-template-columns:1fr;gap:14px}.knowledge-section{padding:23px 22px 20px}.source-grid{grid-template-columns:1fr;gap:15px}.glossary-popover{position:fixed;right:18px;bottom:18px;left:18px;width:auto;transform:translateY(8px)}.glossary-popover:after{display:none}.glossary-term:hover .glossary-popover,.glossary-trigger:focus-visible+.glossary-popover,.glossary-trigger[aria-expanded=true]+.glossary-popover{transform:translateY(0)}.empty-state{padding:55px 0}}@media(max-width:420px){.access-gate{padding:30px 18px}.access-intro{margin-bottom:27px}.access-form input{height:72px;border-radius:20px}.access-form button{height:54px;border-radius:17px}.inbox-link{padding:0 10px;font-size:12px}.hero-meta{align-items:flex-start;flex-direction:column;gap:10px}.flow b{display:none}.flow{justify-content:space-between;gap:4px}.flow span{padding:7px}.panel-heading{gap:14px}.quality-row{grid-template-columns:24px minmax(0,1fr);gap:12px}.quote-footer{align-items:flex-start;flex-direction:column}.quote-footer a{flex-basis:auto;text-align:left}.point-expansion{grid-template-columns:1fr}.point-expansion>div{padding-right:0}.point-expansion>div+div{margin-top:11px;padding-top:11px;padding-left:0;border-top:1px solid rgba(0,113,227,.1);border-left:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}.access-form.is-shaking{animation:none}}@media(hover:none){.space-card .card-front{opacity:0;transform:none}.space-card .card-back{opacity:1;transform:none;pointer-events:auto}}