.training-document .analysis-panel-head{border-bottom:1px solid #5950a81a}.training-document-body{padding:12px 28px 34px}.training-document-chapter{border-bottom:1px solid #5950a81a;padding:24px 0 30px}.training-document-chapter:last-child{border-bottom:0}.training-document-chapter>header{grid-template-columns:36px minmax(0,1fr) auto;align-items:start;gap:13px;margin-bottom:18px;display:grid}.training-document-chapter>header>span{width:30px;height:30px;color:var(--q-primary);background:#6657e81a;border-radius:9px;place-items:center;font:700 10px ui-monospace,monospace;display:grid}.training-document-chapter h4{color:var(--q-ink);margin:0;font-size:18px;line-height:1.35}.training-document-chapter header p{color:#85899c;margin:5px 0 0;font-size:11px;line-height:1.6}.training-document-chapter header button{color:#999cad;cursor:pointer;background:0 0;border:0;padding:4px 0;font:700 10px ui-monospace,monospace}.training-document-chapter header button:hover{color:var(--q-primary)}.training-document-flow{border-left:1px solid #6657e829;gap:12px;margin-left:49px;padding-left:18px;display:grid}.training-document-fact{background:linear-gradient(135deg,#fafafdf2,#fffc);border:1px solid #5950a814;border-radius:14px;padding:18px 20px;position:relative}.training-document-fact:before{content:"";background:#fff;border:2px solid #d8d2ff;border-radius:50%;width:9px;height:9px;position:absolute;top:23px;left:-23px}.training-document-fact.purple{background:linear-gradient(135deg,#f2efffdb,#ffffffd6)}.training-document-fact.cyan{background:linear-gradient(135deg,#edfbf9e0,#ffffffd6)}.document-fact-label{color:var(--q-primary);letter-spacing:.08em;margin-bottom:6px;font:700 10px ui-monospace,monospace}.training-document-fact h5{color:var(--q-ink);margin:0 0 10px;font-size:15px;line-height:1.45}.document-fact-content{gap:0;display:grid}.document-line{color:#545a70;border-top:1px solid #5950a812;grid-template-columns:96px minmax(0,1fr);gap:12px;margin:0;padding:8px 0;font-size:12px;line-height:1.75;display:grid}.document-line b{color:#85899c;font-size:11px}.document-interpretation{background:#f4f4f9cc;border-radius:10px;margin-top:12px;padding:11px 12px}.document-interpretation>p{color:#5b6075;grid-template-columns:82px minmax(0,1fr);gap:9px;margin:0;font-size:12px;line-height:1.7;display:grid}.document-interpretation>p b{color:var(--q-primary)}.document-interpretation details{margin-top:9px}.document-interpretation summary{color:#8e92a3;cursor:pointer;align-items:center;gap:4px;font-size:10px;display:flex}.document-interpretation details>div{color:#6b7085;border-top:1px solid #5950a814;margin-top:8px;padding-top:8px;font-size:11px;line-height:1.7}.training-document-fact footer{border-top:1px solid #5950a812;justify-content:flex-end;margin-top:10px;padding-top:9px;display:flex}@media (width<=760px){.training-document-body{padding:10px 16px 24px}.training-document-flow{margin-left:12px;padding-left:14px}.training-document-chapter>header{grid-template-columns:34px minmax(0,1fr) auto}.document-line,.document-interpretation>p{grid-template-columns:1fr;gap:3px}}.playbook-body{max-width:980px;padding:30px 48px 46px}.playbook-positioning{color:#fff;background:linear-gradient(125deg,#3e3d78,#5c51cd 65%,#397c91);border-radius:15px;padding:24px 26px;box-shadow:0 16px 38px #40378f29}.playbook-positioning>span{color:#ccc8ff;letter-spacing:.12em;font:700 10px ui-monospace,monospace}.playbook-positioning h4{margin:9px 0;font-size:19px;font-weight:650;line-height:1.6}.playbook-positioning p{color:#ffffffd6;margin:11px 0 0;font-size:12px;line-height:1.75}.playbook-positioning .source-jump{color:#ffffffc7;margin-top:12px}.playbook-section{border-bottom:1px solid #5950a81a;padding:30px 0 24px}.playbook-section h4{color:var(--q-ink);margin:0 0 17px;font-size:19px}.playbook-section h4 span{color:var(--q-primary);margin-right:10px;font:700 12px ui-monospace,monospace;display:inline-block}.playbook-items{gap:17px;display:grid}.playbook-items article{border-bottom:1px dashed #5950a824;padding-bottom:16px}.playbook-items article:last-child{border-bottom:0;padding-bottom:0}.playbook-items h5{color:#42485e;margin:0 0 7px;font-size:15px;line-height:1.55}.playbook-items p{color:#5d6378;margin:0;font-size:13px;line-height:1.85}.playbook-items p+p{margin-top:8px}.playbook-items blockquote{color:#5a518d;background:#f4f2ff;border-left:3px solid #aaa1f0;border-radius:0 8px 8px 0;margin:10px 0 5px;padding:10px 13px;font-size:12px;line-height:1.75}.playbook-items .source-jump{margin-top:5px}.playbook-logic{background:#f6f6fa;border-radius:12px;margin-top:26px;padding:17px 19px}.playbook-credibility{border-top:1px solid #5950a821;border-bottom:1px solid #5950a821;margin-top:26px;padding:18px 19px}.playbook-credibility>b{color:var(--q-primary);margin-bottom:10px;font-size:13px;display:block}.playbook-logic b{color:var(--q-primary);font-size:12px}.playbook-logic p{color:#61677d;margin:7px 0 0;font-size:12px;line-height:1.8}@media (width<=760px){.playbook-body{padding:22px 20px 32px}.playbook-positioning{padding:20px}.playbook-positioning h4{font-size:17px}.playbook-section{padding:24px 0 20px}}.dual-content-header{border-bottom:1px solid var(--dual-line);background:#fbf6ed;padding:28px 30px 24px}.brand-line{letter-spacing:.08em;color:var(--dual-orange);font-size:11px;font-weight:750}.dual-content-header h2{letter-spacing:-.02em;margin:7px 0 9px;font-size:24px}.dual-content-header>div:first-child>p{color:#5d5b55;max-width:1000px;margin:0;font-size:14px;line-height:1.8}.course-facts{border:1px solid var(--dual-line);background:var(--dual-line);border-radius:10px;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:20px;display:grid;overflow:hidden}.course-facts span{background:#fffdfa;padding:12px 14px;font-size:12px;line-height:1.55}.course-facts b{color:#9a8e7f;margin-bottom:4px;font-size:10px;display:block}.course-statuses{gap:7px;margin-top:12px;display:flex}.content-status-tag{color:#557489;background:#edf3f5;border-radius:999px;align-items:center;width:max-content;padding:3px 8px;font-size:10px;display:inline-flex}.content-status-tag.confirmed{color:#4b7961;background:#eef6f1}.content-status-tag.inferred{color:#55728b;background:#edf3f8}.content-status-tag.pending{color:#96682f;background:#fbf1df}.content-status-tag.empty{color:#7e7a72;background:#f1f0ed}.perspective-tabs{z-index:5;border-bottom:1px solid var(--dual-line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffdfaf0;align-items:center;gap:4px;padding:11px 24px;display:flex;position:sticky;top:84px}.perspective-tabs button{cursor:pointer;color:#77736b;background:0 0;border:0;border-radius:8px;padding:9px 14px;font-size:13px}.perspective-tabs button.active{color:#8d4d20;background:#f4e9dc;font-weight:700}.perspective-tabs .copy-whole{color:#4d4a45;background:#fff;border:1px solid #dfd5c8;align-items:center;gap:6px;margin-left:auto;display:flex}.audience-note{color:#557181;background:#eef5f8;border-radius:8px;align-items:center;gap:7px;margin:18px 28px 0;padding:10px 13px;font-size:12px;display:flex}.content-module-list{gap:11px;padding:22px 28px 30px;display:grid}.content-module-card{border:1px solid var(--dual-line);background:#fff;border-radius:11px;overflow:hidden}.content-module-card>summary{cursor:pointer;align-items:center;gap:12px;padding:16px 18px;list-style:none;display:flex}.content-module-card>summary::-webkit-details-marker{display:none}.content-module-card[open]>summary{border-bottom:1px solid var(--dual-line);background:#fffaf4}.module-number{color:var(--dual-orange);font:700 11px ui-monospace,monospace}.content-module-card h3{margin:0;font-size:15px}.module-actions{color:#9a958d;align-items:center;gap:9px;margin-left:auto;display:flex}.module-actions>svg{transition:transform .2s}.content-module-card[open] .module-actions>svg{transform:rotate(180deg)}.module-actions button{border:1px solid var(--dual-line);cursor:pointer;background:#fff;border-radius:7px;align-items:center;gap:5px;padding:6px 9px;font-size:11px;display:flex}.raw-document-plain{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font:inherit;color:inherit;background:0 0;margin:0;padding:24px 28px 40px;line-height:1.7}.dual-perspective-content{--dual-ink:#272536;--dual-muted:#77738a;--dual-line:#e7e2f5;--dual-orange:#f59b67;--dual-blue:#8b7cf6;color:var(--dual-ink);background:#f8f7fc}.dual-content-header{background:#fff;border-bottom:1px solid #e7e2f5;padding:30px 34px 26px}.brand-line{color:#6254c9}.dual-content-header h2{font-size:28px}.dual-content-header>div:first-child>p{color:#77738a}.course-facts{background:0 0;border:0;gap:12px;overflow:visible}.course-facts span{background:#fff;border:1px solid #e7e2f5;border-radius:14px;box-shadow:0 5px 18px #8b7cf60d}.course-facts b{color:#8b7cf6}.perspective-tabs{background:#fff;border-bottom:1px solid #e7e2f5;padding:14px 30px;top:84px}.perspective-tabs button{color:#77738a;border-radius:999px}.perspective-tabs button.active{color:#fff;background:#8b7cf6;box-shadow:0 6px 14px #8b7cf633}.document-layout{grid-template-columns:230px minmax(0,1fr);gap:24px;max-width:1500px;margin:0 auto;padding:24px 30px 52px;display:grid}.document-outline{background:#fff;border:1px solid #e7e2f5;border-radius:16px;align-self:start;max-height:calc(100vh - 170px);padding:14px 10px;position:sticky;top:145px;overflow:auto}.outline-title{color:#77738a;letter-spacing:.08em;padding:4px 10px 12px;font-size:12px;font-weight:700}.document-outline button{color:#77738a;text-align:left;cursor:pointer;background:0 0;border:0;border-left:3px solid #0000;border-radius:0 8px 8px 0;align-items:flex-start;gap:8px;width:100%;padding-top:9px;padding-bottom:9px;font-size:12px;line-height:1.5;display:flex}.document-outline button span{color:#aaa4c0;font:700 10px ui-monospace,monospace}.document-outline button.active{color:#6254c9;background:#f0edff;border-left-color:#8b7cf6;font-weight:700}.raw-document-rendered{background:0 0;min-width:0}.document-heading{color:#272536;margin:26px 0 12px;scroll-margin-top:152px;line-height:1.35}.document-h1{border-bottom:1px solid #e7e2f5;margin-top:0;padding-bottom:16px;font-size:30px}.document-h2{padding-top:14px;font-size:21px}.document-h3{font-size:17px}.document-paragraph{color:#504d60;background:#fff;border:1px solid #e7e2f5;border-radius:14px;margin:0 0 12px;padding:18px 20px;font-size:14px;line-height:1.9;box-shadow:0 4px 15px #8b7cf608}.document-list{color:#504d60;background:#fff;border:1px solid #e7e2f5;border-radius:14px;margin:0 0 14px;padding:16px 22px 16px 42px;line-height:1.9}.document-quote{color:#403a71;background:#eee9ff;border-left:4px solid #8b7cf6;border-radius:0 14px 14px 0;margin:0 0 14px;padding:18px 22px;font-size:15px;line-height:1.9}.document-table-wrap{background:#fff;border:1px solid #e7e2f5;border-radius:14px;width:100%;margin:0 0 18px;overflow:auto}.document-table-wrap table{border-collapse:collapse;color:#504d60;width:100%;min-width:680px;font-size:13px;line-height:1.7}.document-table-wrap th{color:#6254c9;text-align:left;background:#eee9ff;font-weight:700}.document-table-wrap th,.document-table-wrap td{vertical-align:top;border-bottom:1px solid #eeeaf6;padding:13px 14px}.document-table-wrap tr:last-child td{border-bottom:0}.document-table-wrap tr:nth-child(2n) td{background:#fcfbff}.module-content{gap:13px;padding:20px 22px 23px;display:grid}.content-subheading{align-items:center;gap:8px;margin-top:5px;display:flex}.content-subheading h4{margin:0;font-size:15px}.content-subheading.level-4 h4{color:#4d5964;font-size:13px}.structured-paragraph p,.structured-list li{color:#5e5d58;margin:0;font-size:13px;line-height:1.85}.structured-list ul{gap:5px;margin:0;padding-left:19px;display:grid}.structured-quote{border-left:3px solid var(--dual-orange);color:#534a40;background:#fcf5eb;margin:0;padding:14px 17px;font-size:14px;line-height:1.8}.evidence-buttons{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.evidence-buttons button{color:#8c9298;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:2px 0;font-size:10px;display:flex}.evidence-buttons button:hover{color:var(--dual-blue)}.structured-table-wrap{border:1px solid var(--dual-line);border-radius:9px;width:100%;overflow:auto}.structured-table-wrap table{border-collapse:collapse;width:100%;min-width:620px;font-size:12px;line-height:1.65}.structured-table-wrap th{color:#756b60;text-align:left;background:#f7f3ec;font-size:11px}.structured-table-wrap th,.structured-table-wrap td{border-bottom:1px solid var(--dual-line);vertical-align:top;padding:11px 12px}.structured-table-wrap tr:last-child td{border-bottom:0}.structured-table-wrap .evidence-buttons{padding:0 12px 10px}.verification-panel{background:#faf7f2;border:1px dashed #d9cfbf;border-radius:10px;margin:0 28px 30px}.verification-panel>summary{cursor:pointer;color:#746a5e;align-items:center;gap:7px;padding:14px 16px;font-size:12px;list-style:none;display:flex}.verification-panel>summary svg:last-child{margin-left:auto}.verification-panel>div{padding:0 17px 16px}.dual-content-empty{text-align:center;color:#777;padding:70px 20px}.dual-content-empty h3{margin:12px 0 5px}.dual-content-empty p{font-size:13px}.copy-toast{z-index:80;color:#fff;background:#2f2d29;border-radius:9px;align-items:center;gap:7px;padding:11px 15px;font-size:12px;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 14px 35px #0002}.view-user .content-module-card>summary{background:#fbfdfe}.view-user .content-module-card[open]>summary{background:#eef5f8}.view-user .module-number{color:var(--dual-blue)}.view-compact .module-content{background:#fffdf8}.view-user .course-facts{grid-template-columns:repeat(3,minmax(0,1fr))}@media (width<=760px){.dual-content-header{padding:22px 16px 18px}.dual-content-header h2{font-size:21px}.course-facts{grid-template-columns:1fr 1fr}.perspective-tabs{padding:9px 10px;top:68px;overflow:auto}.perspective-tabs button{white-space:nowrap;padding-inline:10px}.perspective-tabs .copy-whole{margin-left:0}.audience-note{margin:13px 12px 0}.content-module-list{padding:14px 12px 22px}.content-module-card>summary{gap:8px;padding:14px 12px}.module-actions button{padding:6px;font-size:0}.module-content{padding:16px 14px}.structured-table-wrap{border:0;overflow:visible}.structured-table-wrap table,.structured-table-wrap thead,.structured-table-wrap tbody,.structured-table-wrap tr,.structured-table-wrap td{min-width:0;display:block}.structured-table-wrap thead{display:none}.structured-table-wrap tr{border:1px solid var(--dual-line);background:#fff;border-radius:9px;margin-bottom:9px;padding:7px 10px}.structured-table-wrap td{border:0;padding:5px 0 5px 34%;position:relative}.structured-table-wrap td:before{content:attr(data-label);color:#8d8579;width:31%;font-size:10px;font-weight:700;position:absolute;top:5px;left:0}.verification-panel{margin-inline:12px}.copy-toast{justify-content:center;bottom:82px;left:16px;right:16px}.raw-document-plain{padding:16px 14px 28px;font-size:13px;line-height:1.65}}@media (width<=900px){.document-layout{padding:16px 14px 36px;display:block}.document-outline{z-index:4;gap:4px;max-height:none;margin-bottom:18px;padding:8px;display:flex;position:sticky;top:124px;overflow-x:auto}.document-outline .outline-title{display:none}.document-outline button{white-space:nowrap;border-bottom:3px solid #0000;border-left:0;border-radius:8px;flex:none;width:auto;padding:8px 10px!important}.document-outline button.active{border-bottom-color:#8b7cf6;border-left:0}.document-heading{scroll-margin-top:190px}.document-h1{font-size:24px}.document-h2{font-size:19px}.document-paragraph{padding:15px 16px;font-size:13px}.document-table-wrap{border-radius:12px}.document-table-wrap table{min-width:640px}}.document-layout{width:100%;max-width:1400px;margin:0 auto;padding:30px clamp(24px,3vw,48px) 64px;display:block}.raw-document-rendered{width:100%;min-width:0}.document-intro{border:1px solid var(--border);background:linear-gradient(135deg,#fff 0%,#faf9ff 100%);border-radius:16px;margin-bottom:22px;padding:30px 34px;box-shadow:0 10px 30px #4839830f}.document-intro .document-heading{margin:0}.document-intro .document-h1{letter-spacing:-.035em;border:0;padding:0;font-size:clamp(26px,2.2vw,36px)}.document-intro .document-paragraph{box-shadow:none;color:var(--text-secondary);background:0 0;border:0;margin:14px 0 0;padding:0;font-size:14px}.document-section-list{gap:22px;display:grid}.document-section-card{border:1px solid var(--border);background:var(--card-bg);border-radius:16px;min-width:0;padding:0;overflow:hidden;box-shadow:0 8px 26px #4c3e820b}.document-section-title{border-bottom:1px solid var(--border);background:linear-gradient(90deg,var(--primary-soft),#fff);align-items:center;gap:14px;padding:20px 24px;display:flex}.document-section-title>span{background:var(--primary-light);height:34px;color:var(--primary-dark);border-radius:10px;flex:0 0 34px;place-items:center;font:750 11px ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.document-section-title h2{color:var(--text-main);letter-spacing:-.02em;margin:0;font-size:clamp(18px,1.5vw,23px);line-height:1.4}.document-section-body{gap:14px;padding:22px 24px 26px;display:grid}.document-section-body>.document-heading{margin:8px 0 0}.document-section-body>.document-heading:first-child{margin-top:0}.document-h3{border-left:3px solid var(--primary);color:var(--text-main);padding-left:11px;font-size:17px}.document-h4,.document-h5,.document-h6{color:var(--primary-dark);font-size:14px}.document-paragraph{box-shadow:none;color:#514e61;white-space:pre-line;background:0 0;border:0;border-radius:0;margin:0;padding:0;font-size:14px;line-height:1.9}.document-paragraph strong,.document-list strong,.document-table-wrap strong{color:var(--text-main)}.document-list{color:#514e61;background:#fcfbff;border:1px solid #ece8f7;border-radius:12px;margin:0;padding:15px 18px 15px 40px;font-size:14px;line-height:1.85}.document-list li{padding:3px 0 3px 2px}.document-list li::marker{color:var(--primary)}.document-quote{border:1px solid #ddd6ff;border-left:4px solid var(--primary);background:var(--primary-soft);color:#443d70;border-radius:12px;margin:0;padding:17px 20px;font-size:14px;line-height:1.85}.document-source{color:#7e798f;overflow-wrap:anywhere;background:#f4f2f8;border-radius:10px;margin:0;padding:10px 13px;font-size:11px;line-height:1.7}.document-table-wrap{border:1px solid var(--border);width:100%;max-width:100%;box-shadow:none;background:#fff;border-radius:12px;margin:0;overflow:auto}.document-table-wrap table{border-collapse:separate;border-spacing:0;table-layout:auto;color:#514e61;width:100%;min-width:760px;font-size:13px;line-height:1.7}.document-table-wrap th{z-index:1;background:var(--primary-light);color:var(--primary-dark);text-align:left;font-weight:750;position:sticky;top:0}.document-table-wrap th,.document-table-wrap td{vertical-align:top;white-space:normal;overflow-wrap:anywhere;border-bottom:1px solid #eeeaf8;border-right:1px solid #eeeaf8;min-width:120px;padding:13px 15px}.document-table-wrap th:last-child,.document-table-wrap td:last-child{border-right:0}.document-table-wrap tbody tr:last-child td{border-bottom:0}.document-table-wrap tbody tr:nth-child(2n) td{background:#fcfbff}.view-user .dual-content-header{background:linear-gradient(135deg,#fff 0%,#f7f4ff 100%)}.view-user .document-section-title{background:linear-gradient(90deg,#f1edff,#fff)}.view-user .audience-note{color:#625a82;background:#f6f3ff;border:1px solid #ded8f6}.perspective-tabs .copy-whole{color:var(--primary-dark);background:#fff;border-color:#ddd6ef;margin-left:auto}.perspective-tabs .copy-whole:hover{background:var(--primary-soft)}@media (width<=900px){.document-layout{padding:18px 14px 42px}.document-intro{padding:22px 20px}.document-section-list{gap:16px}.document-section-title{padding:17px 16px}.document-section-body{padding:18px 16px 22px}.document-table-wrap table{min-width:680px}.course-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.course-facts{grid-template-columns:1fr}.document-intro{padding:19px 16px}.document-section-title{align-items:flex-start}.document-section-title>span{flex-basis:30px;height:30px}.document-section-body{padding:16px 14px 20px}.document-paragraph,.document-list,.document-quote{font-size:13px}.perspective-tabs .copy-whole{margin-left:auto}}.perspective-tabs .export-user-sheet{border:1px solid var(--primary);background:var(--primary);color:#fff;align-items:center;gap:7px;margin-left:auto;display:inline-flex;box-shadow:0 6px 16px #6254c92e}.perspective-tabs .export-user-sheet:hover{background:var(--primary-dark)}.perspective-tabs .export-user-sheet:disabled{cursor:wait;opacity:.65}.view-user .perspective-tabs .copy-whole{margin-left:6px}.user-share-sheet{background:#f8f7fc;border:1px solid #ddd7f2;border-radius:18px;width:calc(100% - 60px);max-width:1180px;margin:26px auto 54px;overflow:hidden;box-shadow:0 18px 54px #4132781a}.user-share-brand{color:#6254c9;background:#fff;border-bottom:1px solid #e2dcf4;justify-content:space-between;align-items:center;gap:16px;padding:17px 40px;display:flex}.user-share-brand span{letter-spacing:.06em;font-size:13px;font-weight:800}.user-share-brand small{color:#8d87a4;letter-spacing:.08em;font-size:11px}.user-share-sheet .document-layout{max-width:none;padding:28px 40px 44px}.user-share-sheet .document-intro{isolation:isolate;box-shadow:none;color:#fff;background:linear-gradient(135deg,#6254c9 0%,#8071e2 58%,#998df0 100%);border:0;padding:42px 44px;position:relative;overflow:hidden}.user-share-sheet .document-intro:after{content:"";z-index:-1;border:1px solid #ffffff38;border-radius:50%;width:280px;height:280px;position:absolute;top:-118px;right:-72px;box-shadow:0 0 0 42px #ffffff0f,0 0 0 88px #ffffff09}.user-share-sheet .document-intro .document-h1{color:#fff;letter-spacing:-.045em;text-wrap:balance;max-width:820px;font-size:clamp(30px,3.2vw,46px);line-height:1.2}.user-share-sheet .document-intro .document-paragraph{color:#ffffffd6;max-width:780px;font-size:15px;line-height:1.85}.user-share-sheet .document-section-list{gap:18px}.user-share-sheet .document-section-card{border-color:#e3def2;border-radius:15px;box-shadow:0 6px 22px #46377d0e}.user-share-sheet .document-section-title{background:#fff;padding:19px 24px}.user-share-sheet .document-section-title>span{color:#6254c9;background:#eeeaff;border-radius:50%}.user-share-sheet .document-section-title h2{font-size:21px}.user-share-sheet .document-section-card:nth-child(4n+2) .document-section-title>span{color:#4676a9;background:#e8f3ff}.user-share-sheet .document-section-card:nth-child(4n+3) .document-section-title>span{color:#3d836a;background:#ebf7f2}.user-share-sheet .document-section-card:nth-child(4n+4) .document-section-title>span{color:#b76b42;background:#fff1e8}.user-share-sheet .document-section-body{gap:13px;padding:22px 24px 25px}.user-share-sheet .document-list{background:#faf9fd;border-color:#e9e5f3}.user-share-sheet .document-quote{background:#f4f1ff;border-color:#dcd5f7}.user-share-sheet .document-source{color:#777187;background:#f0eef5}.user-share-sheet .document-table-wrap{border-color:#e3def2}.user-share-sheet .document-table-wrap th{background:#eeeaff}.user-share-sheet .document-table-wrap tbody tr:nth-child(2n) td{background:#fbfaff}.user-share-footer{color:#6254c9;background:#fff;border-top:1px solid #e2dcf4;justify-content:space-between;align-items:center;gap:16px;padding:18px 40px;display:flex}.user-share-footer span{font-size:12px;font-weight:750}.user-share-footer small{color:#9690a6;font-size:10px}.user-share-sheet.is-export-clone{box-sizing:border-box}.user-share-sheet.is-export-clone .document-layout{box-sizing:border-box;width:100%;max-width:none}.user-share-sheet.is-export-clone .raw-document-rendered,.user-share-sheet.is-export-clone .document-section-card,.user-share-sheet.is-export-clone .document-section-body{min-width:0;max-width:100%;overflow:visible}.user-share-sheet.is-export-clone .document-table-wrap{overflow:visible}.user-share-sheet.is-export-clone .document-table-wrap table{table-layout:fixed;width:100%;min-width:0}.user-share-sheet.is-export-clone .document-table-wrap th,.user-share-sheet.is-export-clone .document-table-wrap td{overflow-wrap:anywhere;word-break:break-word;min-width:0}.user-share-sheet.is-export-clone .document-paragraph,.user-share-sheet.is-export-clone .document-list,.user-share-sheet.is-export-clone .document-quote{overflow-wrap:anywhere;word-break:break-word}@media (width<=900px){.user-share-sheet{border-radius:14px;width:calc(100% - 24px);margin:16px auto 40px}.user-share-brand,.user-share-footer{padding-inline:20px}.user-share-sheet .document-layout{padding:20px 16px 30px}.user-share-sheet .document-intro{padding:30px 24px}.perspective-tabs .export-user-sheet{margin-left:auto}.view-user .perspective-tabs .copy-whole{margin-left:0}}@media (width<=560px){.user-share-brand,.user-share-footer{flex-direction:column;align-items:flex-start;gap:4px}.user-share-sheet .document-intro{padding:26px 20px}.user-share-sheet .document-intro .document-h1{font-size:29px}.user-share-sheet .document-section-title{padding:16px}.user-share-sheet .document-section-title h2{font-size:18px}.user-share-sheet .document-section-body{padding:17px 15px 20px}.perspective-tabs .export-user-sheet{padding-inline:11px;font-size:0}.perspective-tabs .export-user-sheet svg{width:16px;height:16px}}.map-panel{padding:18px}.map-toolbar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:14px;display:flex}.map-toolbar b,.map-toolbar span{display:block}.map-toolbar b{font-size:14px}.map-toolbar span{color:#8a92a2;margin-top:4px;font-size:11px}.map-toolbar button{color:#fff;background:var(--ink);cursor:pointer;border:0;border-radius:9px;align-items:center;gap:7px;height:38px;padding:0 14px;font-size:12px;display:flex}.map-toolbar button:disabled{opacity:.65}.map-panel .learning-map{color:#26364f;background:#f9f7f1;border:1px solid #dce6f5;border-radius:12px;width:100%;height:auto;min-height:0;margin:0;position:relative;overflow:hidden}.poster-brand{align-items:center;gap:12px;display:flex}.poster-brand strong{color:#2167dc;font-size:18px}.poster-brand span{color:#8698b5;border-left:1px solid #c3d6f6;padding-left:12px;font-size:10px}.poster-tags{gap:8px;margin-top:32px;display:flex}.poster-tags span{color:#4f7fc8;background:#ffffff8c;border:1px solid #b9d1f6;border-radius:999px;padding:6px 12px;font-size:10px}.poster-hero h1{color:#273851;letter-spacing:-.04em;max-width:900px;margin:20px 0 9px;font-size:36px;font-weight:580}.poster-hero>p{color:#74839a;margin:0;font-size:13px}.poster-takeaway{color:#fff;background:#2f6ee6;border-radius:13px;margin-top:30px;padding:22px 26px;box-shadow:0 12px 30px #2f6ee633}.poster-takeaway small,.poster-takeaway b{display:block}.poster-takeaway small{color:#cfe0ff;margin-bottom:9px;font-size:10px}.poster-takeaway b{font-size:17px;line-height:1.75}.poster-section{padding-top:48px}.poster-section-title{align-items:flex-start;gap:14px;margin-bottom:22px;display:flex}.poster-section-title>span{color:#2f6ee6;padding-top:2px;font:700 13px ui-monospace,monospace}.poster-section-title small{color:#7fa0d7;letter-spacing:.14em;font-size:11px}.poster-section-title h2{letter-spacing:-.03em;margin:6px 0 0;font-size:23px;font-weight:560}.poster-section-title p{color:#8a96a8;margin:7px 0 0;font-size:11px}.poster-grid{gap:14px;display:grid}.poster-grid.three{grid-template-columns:repeat(3,1fr)}.poster-grid.two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:72%}.poster-card{background:#ffffffe0;border:1px solid #d8e2ef;border-radius:12px;box-shadow:0 2px #23426e05}.poster-card.compact,.poster-card.stage,.poster-card.path-card{min-height:168px;padding:20px}.poster-card>span{color:#3975df;font:600 11px ui-monospace,monospace}.poster-card h3{margin:16px 0 8px;font-size:15px;line-height:1.55}.poster-card p{color:#758399;margin:0;font-size:11px;line-height:1.75}.poster-card.stage{min-height:205px}.poster-card.stage:first-child{border-top:2px solid #efad55}.poster-card.stage h3{font-size:16px}.poster-note{color:#6780a7;background:#eaf3ff;border-radius:8px;align-items:center;gap:13px;margin-top:14px;padding:12px 16px;font-size:10px;display:flex}.poster-note b{color:#2f6ee6;white-space:nowrap}.poster-stack{gap:12px;display:grid}.poster-card.solution{grid-template-columns:34px 1fr;gap:8px;min-height:115px;padding:20px 22px;display:grid}.poster-card.solution>span{padding-top:4px}.poster-card.solution small,.poster-card.difference small,.poster-card.choice small{color:#4b81d1;background:#edf4ff;border-radius:999px;padding:4px 8px;font-size:9px;display:inline-block}.poster-card.solution h3{margin:8px 0 4px}.poster-card.difference{background:#fffbf4;border-color:#efdbc2;min-height:142px;padding:20px}.poster-card.difference small{color:#b8813a;background:#fff1dc}.poster-card.difference h3{margin:13px 0 5px}.poster-grid.path{position:relative}.poster-grid.path:before{content:"";background:#9ab8eb;height:1px;position:absolute;top:50%;left:22%;right:22%}.poster-card.path-card{z-index:1;background:#fff;position:relative}.poster-card.path-card h3{font-size:16px}.poster-card.choice{max-width:72%;padding:22px}.poster-card.choice h3{margin:13px 0 7px}.parent-checklist{background:#fff;border:1px solid #d8e2ef;border-radius:13px;margin-top:54px;padding:28px}.parent-checklist>small{color:#7fa0d7;letter-spacing:.13em}.parent-checklist h2{margin:8px 0 12px;font-size:21px}.parent-checklist p{color:#526177;border-top:1px solid #edf0f4;gap:12px;margin:0;padding:13px 0;font-size:11px;display:flex}.parent-checklist p span{color:#3975df;font:600 11px ui-monospace,monospace}.poster-source{background:#eaf3ff;border-radius:8px;justify-content:space-between;align-items:center;gap:30px;margin-top:18px;padding:16px 20px;display:flex}.poster-source small,.poster-source b{display:block}.poster-source small{color:#8ba3c7;font-size:9px}.poster-source b{color:#3471d6;margin-top:4px;font-size:13px}.poster-source p{color:#7588a4;text-align:right;max-width:65%;margin:0;font-size:9px}.poster-footer{color:#557497;background:#e5f0ff;justify-content:space-between;padding:18px 6%;font-size:10px;display:flex}.poster-footer strong{color:#2870df}@media (width<=760px){.map-panel{padding:12px}.map-toolbar{align-items:flex-start}.map-toolbar span{max-width:210px}.map-toolbar button{flex:none;justify-content:center;width:40px;padding:0;font-size:0}.poster-hero{padding:34px 22px 30px}.poster-brand strong{font-size:15px}.poster-tags{margin-top:24px}.poster-hero h1{font-size:25px;line-height:1.35}.poster-takeaway{padding:18px}.poster-takeaway b{font-size:14px}.poster-body{padding:8px 18px 32px}.poster-section{padding-top:38px}.poster-section-title h2{font-size:19px}.poster-grid.three,.poster-grid.two{grid-template-columns:1fr;max-width:none}.poster-card.compact,.poster-card.stage,.poster-card.path-card{min-height:0}.poster-card.solution{grid-template-columns:28px 1fr}.poster-grid.path:before{display:none}.poster-card.choice{max-width:none}.poster-note,.poster-source{align-items:flex-start}.poster-source{display:block}.poster-source p{text-align:left;max-width:none;margin-top:10px}.parent-checklist{padding:20px}.sidebar nav button:only-child{grid-column:1/3;justify-content:center}}.map-panel .learning-map{background:#fbf8f1;border:0;border-radius:4px;box-shadow:0 20px 60px #24365014}.poster-hero{background:linear-gradient(120deg,#f0f6ff 0%,#e6f0ff 58%,#f5f8fc 100%);padding:64px 8% 54px;position:relative;overflow:hidden}.poster-hero:after{content:"";border:1px solid #2f6ee62e;border-radius:50%;width:390px;height:390px;position:absolute;top:-140px;right:-80px;box-shadow:0 0 0 58px #2f6ee609,0 0 0 116px #2f6ee606}.poster-hero h1{z-index:1;max-width:760px;font-size:clamp(34px,4.4vw,58px);line-height:1.15;position:relative}.poster-takeaway{z-index:1;color:#26364f;max-width:86%;box-shadow:none;background:0 0;border-top:2px solid #2f6ee6;border-radius:0;margin-top:38px;padding:23px 0 0;position:relative}.poster-takeaway small{color:#2f6ee6;letter-spacing:.12em}.poster-takeaway b{max-width:820px;font-size:19px}.poster-body{padding:22px 8% 64px;position:relative}.poster-body:before{content:"";background:#d5e1f1;width:1px;position:absolute;top:62px;bottom:64px;left:5%}.poster-section{padding:58px 0 8px}.poster-section+.poster-section{border-top:1px solid #ccd9e8;margin-top:36px}.poster-section-title{margin-bottom:34px}.poster-section-title>span{min-width:30px;font-size:16px}.poster-section-title h2{max-width:680px;font-size:28px}.poster-grid{gap:0}.poster-grid.three,.poster-grid.two{max-width:none}.poster-card{box-shadow:none;background:0 0;border:0;border-radius:0}.poster-grid.three .poster-card{border-left:1px solid #d3deea;min-height:0;padding:10px 28px 12px}.poster-grid.three .poster-card:first-child{border-left:0;padding-left:0}.poster-grid.three .poster-card:last-child{padding-right:0}.poster-card h3{margin-top:20px;font-size:17px}.poster-card p{font-size:12px;line-height:1.85}.poster-card.compact p{font-size:11px}.poster-card.stage,.poster-card.stage:first-child{border-top:0;min-height:0}.poster-note{background:0 0;border-top:1px solid #a9c5eb;border-bottom:1px solid #a9c5eb;border-radius:0;margin-top:32px;padding:14px 0}.poster-stack{border-top:1px solid #d3deea;gap:0}.poster-card.solution{border-bottom:1px solid #d3deea;grid-template-columns:56px 1fr;min-height:0;padding:27px 0}.poster-card.solution>span{color:#2f6ee6;font-size:20px}.poster-card.solution small{letter-spacing:.1em;background:0 0;padding:0}.poster-card.solution h3{margin-top:7px;font-size:19px}.poster-grid.two{border-top:1px solid #d3deea;border-bottom:1px solid #d3deea}.poster-card.difference{background:0 0;border:0;min-height:0;padding:28px 32px 30px 0}.poster-card.difference+.poster-card.difference{border-left:1px solid #d3deea;padding-left:32px}.poster-card.difference small{color:#b4772e;letter-spacing:.1em;background:0 0;padding:0}.poster-grid.path{padding-top:10px}.poster-grid.path:before{background:#8eafe0;top:24px;left:5%;right:5%}.poster-card.path-card{background:0 0;padding-top:42px!important}.poster-card.path-card>span{background:#fbf8f1;border:1px solid #8eafe0;border-radius:999px;place-items:center;width:48px;height:28px;display:grid;position:absolute;top:0}.poster-card.choice{color:#fff;background:#2f6ee6;border:0;border-radius:0;max-width:none;padding:28px 32px}.poster-card.choice small,.poster-card.choice p{color:#d9e6ff;background:0 0}.poster-card.choice h3{margin-top:10px;font-size:21px}.parent-checklist{background:0 0;border:0;border-top:3px solid #26364f;border-radius:0;margin-top:72px;padding:38px 0 12px}.parent-checklist h2{font-size:26px}.parent-checklist p{padding:16px 0;font-size:12px}.poster-source{background:0 0;border-top:1px solid #abc4e7;border-bottom:1px solid #abc4e7;border-radius:0;margin-top:34px;padding:18px 0}@media (width<=760px){.poster-hero{padding:38px 24px 34px}.poster-hero:after{width:240px;height:240px}.poster-takeaway{max-width:100%}.poster-body{padding:8px 24px 40px}.poster-body:before{display:none}.poster-section{padding-top:44px}.poster-section+.poster-section{margin-top:24px}.poster-grid.three .poster-card,.poster-grid.three .poster-card:first-child,.poster-grid.three .poster-card:last-child{border-top:1px solid #d3deea;border-left:0;padding:22px 0}.poster-grid.three .poster-card:first-child{border-top:0}.poster-card.difference,.poster-card.difference+.poster-card.difference{border-top:1px solid #d3deea;border-left:0;padding:24px 0}.poster-card.difference:first-child{border-top:0}.poster-grid.path:before{width:1px;height:auto;display:block;inset:0 auto 0 13px}.poster-card.path-card,.poster-card.path-card:first-child,.poster-card.path-card:last-child{border-top:0!important;padding:8px 0 28px 50px!important}.poster-card.path-card>span{width:28px;font-size:0;left:0;overflow:hidden}.poster-card.path-card>span:after{content:"";background:#2f6ee6;border-radius:50%;width:7px;height:7px}.poster-card.choice{padding:24px}}.map-panel .overview-onepager{color:#17253d;background:#fbfaf7;border:1px solid #dce5f1;border-radius:14px;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;overflow:hidden;box-shadow:0 22px 56px #1c365a1a}.overview-hero{background:linear-gradient(132deg,#eff5ff 0%,#e8f1ff 60%,#f5f8ff 100%);padding:62px 8% 50px;position:relative;overflow:hidden}.overview-hero:after{content:"";border:1px solid #2a67d329;border-radius:50%;width:340px;height:340px;position:absolute;top:-116px;right:-86px;box-shadow:0 0 0 54px #2a67d309,0 0 0 110px #2a67d305}.overview-brand{z-index:1;color:#2368d5;letter-spacing:-.03em;font-size:17px;font-weight:750;position:relative}.overview-brand span{color:#8ca5ca;letter-spacing:.1em;border-left:1px solid #c6d8f7;margin-left:11px;padding-left:11px;font:10px ui-monospace,SFMono-Regular,Menlo,monospace}.overview-tags{z-index:1;gap:8px;margin-top:31px;display:flex;position:relative}.overview-tags span{color:#4f7ec2;background:#ffffffa3;border:1px solid #b7d0f5;border-radius:999px;padding:5px 11px;font-size:11px}.overview-hero h1{z-index:1;letter-spacing:-.06em;text-wrap:pretty;overflow-wrap:anywhere;max-width:840px;margin:17px 0 9px;font-size:clamp(30px,4vw,52px);line-height:1.2;position:relative}.overview-hero>p{z-index:1;color:#71819a;margin:0;font-size:13px;line-height:1.6;position:relative}.overview-hero>*,.overview-body>*{max-width:1120px;margin-left:auto;margin-right:auto}.overview-positioning{z-index:1;color:#fff;background:#2969d4;border-radius:12px;gap:7px;margin-top:33px;padding:24px 27px 22px;display:grid;position:relative;box-shadow:0 17px 32px #2969d433;max-width:880px!important}.overview-positioning small{color:#cddfff;letter-spacing:.14em;font-size:10px}.overview-positioning b{text-wrap:pretty;overflow-wrap:anywhere;max-width:76ch;font-size:18px;line-height:1.7}.overview-positioning em{color:#cddfff;font-size:10px;font-style:normal}.overview-keywords{z-index:1;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px;display:grid;position:relative;max-width:1120px!important}.overview-keywords>div{background:#ffffff7a;border:1px solid #7ea4de47;border-radius:10px;grid-template-columns:28px 1fr;align-items:start;column-gap:9px;padding:13px 12px;display:grid}.overview-keywords span{color:#2d6cdb;background:#fff;border-radius:50%;grid-row:1/3;place-items:center;width:26px;height:26px;font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace;display:grid}.overview-keywords b{color:#2b568f;font-size:12px;line-height:1.35}.overview-keywords small{color:#6f83a2;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:3px;font-size:10px;line-height:1.45;display:-webkit-box;overflow:hidden}.overview-body{background:#fbfaf7;padding:10px 8% 62px}.overview-section{padding-top:49px}.overview-heading{align-items:flex-start;gap:14px;margin-bottom:22px;display:flex}.overview-heading>span{color:#2d6cdb;padding-top:3px;font:700 13px ui-monospace,SFMono-Regular,Menlo,monospace}.overview-heading small{color:#7c9ace;letter-spacing:.15em;font-size:10px}.overview-heading h2{letter-spacing:-.04em;margin:6px 0 0;font-size:25px;line-height:1.25}.overview-rhythm{border-top:1px solid #d8e2ef;border-bottom:1px solid #d8e2ef;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:0;display:grid}.overview-rhythm article{border-left:1px solid #d8e2ef;grid-template-rows:auto 1fr;min-height:190px;padding:23px 21px;display:grid}.overview-rhythm article:first-child{border-left:0;padding-left:0}.overview-rhythm article:last-child{padding-right:0}.overview-rhythm article>b{color:#286bdd;font-size:14px}.overview-rhythm strong{text-wrap:pretty;overflow-wrap:anywhere;margin-top:29px;font-size:15px;line-height:1.6;display:block}.overview-rhythm p{color:#687991;text-wrap:pretty;overflow-wrap:anywhere;margin:8px 0 0;font-size:12px;line-height:1.75}.overview-rhythm small,.overview-compare small,.overview-teacher>small{color:#8ea1bd;margin-top:10px;font-size:10px;display:block}.overview-compare{background:#ffffffad;border:1px solid #d7e1ee;border-radius:10px;overflow:hidden}.compare-head,.compare-row{grid-template-columns:.68fr 1fr 1.1fr;display:grid}.compare-head{color:#7990b0;background:#eff5ff;padding:13px 18px;font-size:11px;font-weight:700}.compare-row{border-top:1px solid #e4e9f1;padding:19px 18px}.compare-row b{overflow-wrap:anywhere;font-size:13px}.compare-row p{color:#65758d;text-wrap:pretty;overflow-wrap:anywhere;margin:0;font-size:13px;line-height:1.8}.compare-row p:last-child{color:#264b81;border-left:1px solid #e0e7f0;padding-left:20px}.compare-row small{margin-top:7px}.overview-benefits{border-top:1px solid #d8e2ef;gap:0;display:grid}.overview-benefits article{border-bottom:1px solid #d8e2ef;grid-template-columns:50px 1fr;gap:15px;padding:22px 0;display:grid}.overview-benefits article>span{color:#2e6dda;font:700 14px ui-monospace,SFMono-Regular,Menlo,monospace}.overview-benefits h3,.overview-audience h3{margin:0;font-size:16px;line-height:1.45}.overview-benefits p,.overview-audience p{color:#687990;text-wrap:pretty;margin:6px 0 0;font-size:12px;line-height:1.8}.overview-teacher{background:#eaf3ff;border-radius:10px;grid-template-columns:minmax(135px,180px) minmax(0,1fr);align-items:start;gap:28px;margin-top:46px;padding:27px 29px;display:grid}.overview-teacher small{color:#7c9fd0;letter-spacing:.12em;margin:0;font-size:10px}.overview-teacher h2{color:#2768d0;overflow-wrap:anywhere;margin:7px 0 0;font-size:22px}.overview-teacher p{color:#516d93;text-wrap:pretty;overflow-wrap:anywhere;max-width:78ch;margin:0;font-size:13px;line-height:1.9}.overview-audience{border-top:1px solid #d8e2ef;border-left:1px solid #d8e2ef;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.overview-audience article{border-bottom:1px solid #d8e2ef;border-right:1px solid #d8e2ef;min-height:128px;padding:22px}.overview-audience article:nth-child(odd){padding-left:0}.overview-audience article:nth-child(2n){padding-right:0}.overview-quotes{background:#fff;border:1px solid #dce5ef;border-radius:12px;margin-top:48px;padding:28px 30px}.overview-quotes>small{color:#7f9dce;letter-spacing:.14em;margin-bottom:13px;font-size:10px;display:block}.overview-quotes blockquote{color:#263b5a;text-wrap:pretty;border-top:1px solid #edf0f4;margin:0;padding:14px 0 14px 22px;font-size:15px;line-height:1.7;position:relative}.overview-quotes blockquote:before{color:#2e6dda;content:"“";font-size:22px;line-height:1;position:absolute;left:0}.overview-ultimate{color:#fff;background:#244f97;border-radius:12px;gap:8px;margin-top:18px;padding:26px 30px;display:grid}.overview-ultimate small{color:#c8dafa;letter-spacing:.13em;font-size:10px}.overview-ultimate strong{text-wrap:pretty;font-size:17px;line-height:1.7}.overview-ultimate span{color:#c8dafa;font-size:10px}.overview-footer{color:#6b84a5;background:#e6f0fc;justify-content:space-between;gap:24px;padding:18px 8%;font-size:10px;display:flex}.overview-footer strong{color:#286ad3}.overview-footer span{text-align:right;max-width:70%}@media (width<=980px) and (width>=761px){.overview-hero,.overview-body{padding-left:6%;padding-right:6%}.overview-rhythm{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-rhythm article:nth-child(odd){border-left:0;padding-left:0}.overview-rhythm article:nth-child(n+3){border-top:1px solid #d8e2ef}.overview-rhythm article:nth-child(2n){padding-right:0}.overview-compare .compare-head,.overview-compare .compare-row{grid-template-columns:.72fr 1fr 1.15fr}}@media (width<=760px){.overview-hero{padding:35px 22px 31px}.overview-brand{font-size:15px}.overview-tags{margin-top:25px}.overview-hero h1{font-size:27px;line-height:1.32}.overview-positioning{padding:18px}.overview-positioning b{font-size:15px}.overview-keywords{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.overview-keywords>div{padding:10px 9px}.overview-body{padding:4px 20px 35px}.overview-section{padding-top:39px}.overview-heading h2{font-size:20px}.overview-rhythm{grid-template-columns:1fr}.overview-rhythm article,.overview-rhythm article:first-child,.overview-rhythm article:last-child{border-top:1px solid #d8e2ef;border-left:0;min-height:0;padding:18px 0}.overview-rhythm article:first-child{border-top:0}.overview-rhythm strong{margin-top:11px}.compare-head{display:none}.compare-row{grid-template-columns:1fr;gap:9px;padding:17px}.compare-row p:last-child{border-top:1px solid #e0e7f0;border-left:0;padding:10px 0 0}.overview-teacher{grid-template-columns:1fr;gap:12px;margin-top:38px;padding:22px}.overview-audience{border-left:0;grid-template-columns:1fr}.overview-audience article,.overview-audience article:nth-child(odd),.overview-audience article:nth-child(2n){border-right:0;min-height:0;padding:18px 0}.overview-quotes{margin-top:38px;padding:22px}.overview-footer{padding:18px 22px;display:block}.overview-footer span{text-align:left;max-width:none;margin-top:8px;display:block}}.map-panel .overview-v2{--ov-blue:#2f6fe4;--ov-blue-2:#5d98f6;--ov-ink:#17243d;--ov-muted:#687892;--ov-line:#dbe7f5;background:#f8fbff;border-color:#dbe7f5;border-radius:18px;max-width:1240px;margin:0 auto;box-shadow:0 20px 50px #22498017}.overview-hero-v2{background:radial-gradient(circle at 78% 18%,#b7d8ff6b,#0000 28%),linear-gradient(126deg,#f3f8ff 0%,#eaf4ff 58%,#f7fbff 100%);grid-template-columns:minmax(0,1.65fr) minmax(250px,.7fr);gap:28px;padding:42px 48px 30px;display:grid;position:relative;overflow:hidden}.overview-hero-v2:before,.overview-hero-v2:after{content:"";pointer-events:none;border:1px solid #2f6fe41c;border-radius:50%;position:absolute}.overview-hero-v2:before{width:500px;height:500px;top:-210px;right:-95px}.overview-hero-v2:after{width:280px;height:280px;top:-70px;right:40px}.hero-copy,.hero-teacher,.overview-keywords-v2{z-index:1;position:relative}.hero-copy .overview-brand{letter-spacing:0;font-size:13px}.hero-copy .overview-brand span{color:#7d90ad;letter-spacing:0;border:0;font:600 12px inherit}.hero-copy .overview-tags{margin-top:34px}.hero-copy .overview-tags span:first-child{color:#fff;border-color:var(--ov-blue);background:var(--ov-blue);box-shadow:0 6px 14px #2f6fe42e}.hero-copy h1{max-width:760px;color:var(--ov-ink);letter-spacing:-.055em;margin:16px 0 10px;font-size:clamp(34px,4.2vw,52px);font-weight:800;line-height:1.16}.hero-copy h1:first-letter{color:var(--ov-ink)}.hero-copy>p{color:#60748f;max-width:720px;margin:0;font-size:17px;line-height:1.7}.hero-positioning-v2{color:#fff;background:linear-gradient(105deg,#2f6fe4,#4d8ff0);border:1px solid #a9caf6;border-radius:14px;max-width:720px;margin-top:22px;padding:16px 20px;box-shadow:0 14px 28px #2f6fe429}.hero-positioning-v2 small{color:#d8e8ff;letter-spacing:.12em;font-size:11px;display:block}.hero-positioning-v2 strong{letter-spacing:-.01em;margin-top:6px;font-size:20px;line-height:1.55;display:block}.hero-teacher{grid-template-columns:116px 1fr;align-self:center;align-items:center;gap:18px;display:grid}.teacher-placeholder{color:#6f98d2;background:linear-gradient(#ffffffe6,#d8eaffc7);border:1px solid #2f6fe429;border-radius:58px 58px 18px 18px;place-content:center;justify-items:center;width:116px;height:154px;display:grid}.teacher-placeholder span{margin-top:9px;font-size:11px}.hero-teacher em{color:#225da9;margin-bottom:21px;font-size:16px;font-style:normal;font-weight:700;line-height:1.7;display:block}.hero-teacher b,.hero-teacher small{display:block}.hero-teacher b{font-size:19px}.hero-teacher small{color:#7688a0;margin-top:5px;font-size:12px}.overview-keywords-v2{grid-column:1/-1;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:10px;display:grid}.overview-keywords-v2>div{grid-template-columns:42px minmax(0,1fr);align-items:center;gap:11px;display:grid}.overview-keywords-v2 i{width:42px;height:42px;color:var(--ov-blue);background:#ffffffdb;border:1px solid #d7e8fb;border-radius:50%;place-items:center;display:grid;box-shadow:0 5px 16px #3068b414}.overview-keywords-v2 b,.overview-keywords-v2 small{display:block}.overview-keywords-v2 b{color:#315077;font-size:13px;line-height:1.4}.overview-keywords-v2 small{color:#798ba2;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:2px;font-size:11px;line-height:1.4;display:-webkit-box;overflow:hidden}.overview-body-v2{background:#fbfdff;padding:4px 48px 62px}.overview-section-v2{padding-top:64px}.section-heading-v2{align-items:flex-start;gap:17px;margin-bottom:26px;display:flex}.section-heading-v2>span{color:#fff;background:linear-gradient(145deg,#57a2ff,#2670e8);border-radius:50%;flex:0 0 52px;place-items:center;width:52px;height:52px;font-size:19px;font-weight:750;display:grid;box-shadow:0 7px 17px #2f6fe433}.section-heading-v2 h2{color:var(--ov-ink);letter-spacing:-.035em;margin:2px 0 5px;font-size:27px;line-height:1.25}.section-heading-v2 p{color:var(--ov-muted);margin:0;font-size:14px;line-height:1.6}.reason-grid,.problem-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.reason-grid article,.problem-grid article{border:1px solid var(--ov-line);background:#fff;border-radius:15px;min-height:186px;padding:22px;transition:transform .2s,border-color .2s,box-shadow .2s}.reason-grid article:hover,.problem-grid article:hover,.audience-grid-v2 article:hover{border-color:#bdd5f4;transform:translateY(-2px);box-shadow:0 10px 24px #28528c14}.reason-grid article>i{color:#2e7ce9;background:#eaf4ff;border-radius:12px;place-items:center;width:42px;height:42px;margin-bottom:20px;display:grid}.reason-grid h3,.problem-grid h3,.audience-grid-v2 h3{color:var(--ov-ink);margin:0;font-size:17px;line-height:1.45}.reason-grid p,.problem-grid p,.audience-grid-v2 p{color:var(--ov-muted);margin:9px 0 0;font-size:13px;line-height:1.75}.tone-2{background:linear-gradient(145deg,#fff,#effbf6)!important}.tone-2>i{color:#18a27e!important;background:#e9f9f3!important}.tone-3{background:linear-gradient(145deg,#fff,#fff6ea)!important}.tone-3>i{color:#e69232!important;background:#fff1df!important}.tone-4{background:linear-gradient(145deg,#fff,#f6f0ff)!important}.tone-4>i{color:#8b5ee8!important;background:#f1eaff!important}.stage-path{align-items:stretch;gap:0;display:flex}.stage-unit{flex:1;align-items:center;min-width:0;display:flex}.stage-unit article{background:#fff;border:1px solid #dbe7f5;border-radius:16px;flex:1;height:100%;min-height:292px;padding:24px}.stage-unit article.featured{background:linear-gradient(160deg,#f8fcff,#ecf9f7);border-color:#b9d8f6;box-shadow:0 13px 26px #266faa17}.stage-top{border-bottom:1px solid #e4edf7;align-items:center;gap:10px;padding-bottom:17px;display:flex}.stage-top i{color:#2e78e8;background:#eaf3ff;border-radius:9px;place-items:center;width:30px;height:30px;font-size:12px;font-style:normal;font-weight:800;display:grid}.stage-top b{font-size:18px}.stage-unit article h3{color:#24538e;margin:18px 0 15px;font-size:16px;line-height:1.6}.stage-unit ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.stage-unit li{color:#657791;align-items:flex-start;gap:8px;font-size:13px;line-height:1.6;display:flex}.stage-unit li svg{color:#2e87d9;flex:none;margin-top:3px}.stage-unit article>small{color:#9aa9bb;margin-top:16px;font-size:10px;display:block}.stage-arrow{color:#9bbbe3;flex:none;margin:0 10px}.problem-grid article{padding-top:25px;position:relative}.problem-grid article>span{color:#4c8ee9;margin-bottom:18px;font:800 12px ui-monospace,SFMono-Regular,Menlo,monospace;display:block}.problem-grid article>div{border-top:1px solid #7491b629;align-items:flex-start;gap:8px;margin-top:15px;padding-top:14px;display:flex}.problem-grid article>div svg{color:#5591db;flex:none;margin-top:3px}.problem-grid article>div b{color:#315b8f;font-size:12px;font-weight:650;line-height:1.65}.method-list{border-top:1px solid var(--ov-line);border-left:1px solid var(--ov-line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.method-list article{border-right:1px solid var(--ov-line);border-bottom:1px solid var(--ov-line);background:#ffffffb8;grid-template-columns:58px 1fr;gap:17px;min-height:150px;padding:25px;display:grid}.method-list article>span{color:#c3d7f1;font:800 29px ui-monospace,SFMono-Regular,Menlo,monospace}.method-list h3{margin:2px 0 8px;font-size:17px}.method-list p{color:var(--ov-muted);margin:0;font-size:13px;line-height:1.75}.audience-grid-v2{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.audience-grid-v2 article{border:1px solid var(--ov-line);background:#fff;border-radius:14px;gap:13px;min-height:132px;padding:20px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex}.audience-grid-v2 i{color:#2f74dd;background:#eaf3ff;border-radius:11px;flex:0 0 40px;place-items:center;width:40px;height:40px;display:grid}.audience-grid-v2 h3{font-size:15px}.audience-grid-v2 p{font-size:12px}.teacher-card-v2{border:1px solid var(--ov-line);background:#fff;border-radius:16px;grid-template-columns:110px minmax(0,1.4fr) minmax(260px,.8fr);align-items:center;gap:24px;padding:25px;display:grid}.teacher-avatar-v2{color:#6f95ca;background:linear-gradient(#eef6ff,#dceaff);border-radius:42px 42px 14px 14px;place-items:center;width:100px;height:126px;display:grid}.teacher-profile-v2 h3{margin:0 0 13px;font-size:21px}.teacher-profile-v2 h3 span{color:#2f70d6;border:1px solid #b9d5f7;border-radius:999px;margin-left:10px;padding:4px 8px;font-size:10px;font-weight:650;display:inline-block}.teacher-profile-v2 ul{gap:7px;margin:0;padding:0;list-style:none;display:grid}.teacher-profile-v2 li{color:#62758f;gap:8px;font-size:12px;line-height:1.55;display:flex}.teacher-profile-v2 li svg{color:#3d83e5;flex:none;margin-top:2px}.teacher-card-v2 blockquote{color:#31577f;background:#eef6ff;border-radius:14px;margin:0;padding:25px;font-size:17px;font-weight:650;line-height:1.75}.overview-ultimate-v2{color:#fff;background:linear-gradient(100deg,#2e70de,#4c91f2);border-radius:15px;grid-template-columns:50px 1fr;align-items:center;gap:18px;margin-top:54px;padding:25px 28px;display:grid;box-shadow:0 16px 30px #2f6fe42e}.overview-ultimate-v2>svg{background:#ffffff24;border-radius:50%;width:48px;height:48px;padding:10px}.overview-ultimate-v2 small,.overview-ultimate-v2 strong,.overview-ultimate-v2 p{display:block}.overview-ultimate-v2 small{color:#dceaff;font-size:11px}.overview-ultimate-v2 strong{margin-top:5px;font-size:19px;line-height:1.6}.overview-ultimate-v2 p{color:#dfebff;margin:4px 0 0;font-size:12px;line-height:1.6}.overview-v2 .overview-footer{background:#eaf3ff;padding:20px 48px}@media (width<=980px){.overview-hero-v2{grid-template-columns:1fr;padding:36px 32px 26px}.hero-teacher{display:none}.overview-keywords-v2{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-body-v2{padding:4px 32px 52px}.reason-grid,.problem-grid,.audience-grid-v2{grid-template-columns:repeat(2,minmax(0,1fr))}.stage-path{gap:14px;display:grid}.stage-unit{grid-template-columns:1fr;display:grid}.stage-unit article{min-height:0}.stage-arrow{margin:0 auto;transform:rotate(90deg)}.teacher-card-v2{grid-template-columns:92px 1fr}.teacher-avatar-v2{width:88px;height:108px}.teacher-card-v2 blockquote{grid-column:1/-1}}@media (width<=640px){.overview-hero-v2{padding:29px 18px 23px}.hero-copy .overview-tags{margin-top:24px}.hero-copy h1{font-size:29px;line-height:1.25}.hero-copy>p{font-size:14px}.hero-positioning-v2{margin-top:17px;padding:14px 16px}.hero-positioning-v2 strong{font-size:17px;line-height:1.5}.overview-keywords-v2{grid-template-columns:1fr;gap:10px;margin-top:8px}.overview-body-v2{padding:2px 18px 38px}.overview-section-v2{padding-top:45px}.section-heading-v2{gap:12px;margin-bottom:20px}.section-heading-v2>span{flex-basis:42px;width:42px;height:42px;font-size:15px}.section-heading-v2 h2{font-size:21px}.section-heading-v2 p{font-size:12px}.reason-grid,.problem-grid,.audience-grid-v2,.method-list{grid-template-columns:1fr}.reason-grid article,.problem-grid article{min-height:0}.method-list{border-left:0}.method-list article{border-right:0;grid-template-columns:43px 1fr;padding:21px 0}.teacher-card-v2{grid-template-columns:1fr;padding:20px}.teacher-avatar-v2{width:74px;height:88px}.teacher-profile-v2 h3 span{width:max-content;margin:7px 0 0;display:block}.teacher-card-v2 blockquote{grid-column:auto;padding:19px;font-size:15px}.overview-ultimate-v2{grid-template-columns:38px 1fr;margin-top:42px;padding:21px 18px}.overview-ultimate-v2>svg{width:38px;height:38px;padding:8px}.overview-ultimate-v2 strong{font-size:16px}.overview-v2 .overview-footer{padding:18px}}.parse-progress{background:#fff;border:1px solid #dfe3ff;border-radius:13px;margin:0 0 14px;padding:18px 20px}.parse-progress-head,.parse-progress-head>div{align-items:center;display:flex}.parse-progress-head{justify-content:space-between;gap:20px}.parse-progress-head>div{color:var(--primary);gap:10px}.parse-progress-head span b,.parse-progress-head span small{display:block}.parse-progress-head span b{color:var(--ink);font-size:13px}.parse-progress-head span small{color:#7f8798;margin-top:4px;font-size:11px}.parse-progress-head>strong{color:var(--primary);font:700 20px ui-monospace,monospace}.progress-track{background:#edf0f5;border-radius:999px;height:7px;margin:15px 0 13px;overflow:hidden}.progress-track i{border-radius:inherit;background:linear-gradient(90deg,#5b55e7,#4385eb);height:100%;transition:width .45s;display:block}.progress-steps{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.progress-steps span{color:#9aa1ae;align-items:center;gap:6px;font-size:10px;display:flex}.progress-steps span i{color:#9aa1ae;background:#edf0f5;border-radius:50%;place-items:center;width:18px;height:18px;font-style:normal;display:grid}.progress-steps span.done i{color:#fff;background:#168c79}.progress-steps span.active i{color:#fff;background:var(--primary)}.parse-progress.failed{background:#fff8f9;border-color:#f0cfd3}.parse-progress.failed .progress-track i{background:#c64d5c}.parse-progress>p{color:#b34251;margin:12px 0 0;font-size:11px}.row-actions{align-items:center;gap:6px;display:flex!important}.row-actions button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:7px 9px;font-size:11px}.row-actions button:disabled{opacity:.55;cursor:not-allowed}@media (width<=760px){.parse-progress{padding:15px}.progress-steps{grid-template-columns:1fr;gap:5px}.progress-steps span:not(.done):not(.active){display:none}.row-actions{justify-content:flex-end}.row-actions .parse-action{display:inline-block}.table-row{grid-template-columns:1fr auto}}.global-parse-progress{background:#fffffff5;border:1px solid #dfe3ff;border-radius:12px;grid-template-columns:minmax(0,1fr) auto;gap:5px 16px;margin:0 28px 14px;padding:12px 16px;display:grid;box-shadow:0 8px 24px #2530590f}.global-parse-progress>div:first-child{color:var(--primary);align-items:center;gap:9px;display:flex}.global-parse-progress span b,.global-parse-progress span small{display:block}.global-parse-progress span b{color:var(--ink);font-size:12px}.global-parse-progress span small{color:#7f8798;margin-top:2px;font-size:10px}.global-parse-progress>strong{color:var(--primary);font:700 17px ui-monospace,monospace}.global-parse-progress .progress-track{grid-column:1/-1;height:5px;margin:4px 0 0}.global-parse-progress.failed{border-color:#f0cfd3}.global-parse-progress.failed .progress-track i{background:#c64d5c}.global-parse-progress>p{color:#b34251;grid-column:1/-1;margin:2px 0 0;font-size:10px}.drawer-parse-state{background:#f7f7ff;border:1px solid #dfe3ff;border-radius:10px;margin:8px 24px 18px;padding:14px}.drawer-parse-state>div:first-child{color:var(--primary);align-items:center;gap:9px;display:flex}.drawer-parse-state span{flex:1;justify-content:space-between;align-items:center;gap:12px;display:flex}.drawer-parse-state b{color:var(--ink);font-size:11px}.drawer-parse-state small{font:700 12px ui-monospace,monospace}.drawer-parse-state .progress-track{margin:11px 0 0}.drawer-parse-state.failed{background:#fff8f9;border-color:#f0cfd3}.drawer-parse-state.failed p{color:#b34251;margin:9px 0 0;font-size:10px}.deepseek-status{color:#8a6570;white-space:nowrap;background:#fff3f5;border-radius:7px;align-items:center;gap:6px;padding:6px 9px;font-size:10px;display:flex}.deepseek-status i{background:#d47c8c;border-radius:50%;width:7px;height:7px}.deepseek-status.ready i{background:#22a58c}.row-actions .refine-action:hover{background:#e4f7f1}@media (width<=1100px){.deepseek-status{padding:7px;font-size:0}.deepseek-status i{width:8px;height:8px}}.draft-status{color:#b36b16;font-size:12px;font-weight:650}.chapter-rail{grid-template-columns:none;grid-auto-columns:minmax(170px,1fr);grid-auto-flow:column;overflow:auto hidden}.chapter-rail button{min-width:0}.course-heading-actions{align-items:center;gap:9px;display:flex}@media (width<=640px){.course-heading-actions{width:100%;margin-top:14px}.course-heading-actions .ppt-button{flex:1}}:root{color:#172033;font-synthesis:none;--ink:#172033;--muted:#70798c;--line:#e4e8ef;--primary:#5b55e7;--soft:#f0f1ff;--green:#168c79;background:#f5f7fa;font-family:PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:#f5f7fa;min-width:320px;margin:0}button{color:inherit}.app-shell{grid-template-columns:232px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;height:100vh;padding:22px 14px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;padding:0 8px 24px;font-size:15px;font-weight:700;display:flex}.brand-mark{color:#fff;background:var(--ink);border-radius:10px;place-items:center;width:34px;height:34px;display:grid}nav{gap:6px;display:grid}nav button,.course-nav button{text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;display:flex}nav button{color:#677084;border-radius:10px;gap:11px;height:44px;padding:0 12px}nav button.active{background:var(--soft);color:var(--primary);font-weight:650}.side-course-label{color:#9aa1af;text-transform:uppercase;letter-spacing:.05em;padding:30px 12px 10px;font-size:12px}.side-course-label span{float:right;color:#6e7688;background:#f1f3f7;border-radius:10px;padding:1px 7px}.course-nav{gap:5px;display:grid}.course-nav button{border-radius:11px;gap:10px;width:100%;padding:9px}.course-nav button:hover,.course-nav button.selected{background:#f5f6fa}.subject-dot{color:#515b70;background:#edf0f6;border-radius:9px;flex:none;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.course-nav button.selected .subject-dot{background:var(--ink);color:#fff}.course-nav b,.course-nav small{display:block}.course-nav b{font-size:13px}.course-nav small{color:#9299a7;margin-top:4px;font-size:11px}.sidebar-foot{border-top:1px solid var(--line);color:#7a8394;gap:9px;margin-top:auto;padding:18px 10px 0;font-size:13px;display:flex}.main-area{min-width:0}.topbar{border-bottom:1px solid var(--line);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;justify-content:space-between;align-items:center;height:84px;padding:0 32px;display:flex;position:sticky;top:0}.eyebrow{letter-spacing:.13em;color:#9299a7;font-size:10px;font-weight:700}.topbar h1{margin:4px 0 0;font-size:21px}.top-actions{align-items:center;gap:14px;display:flex}.search{border:1px solid var(--line);color:#9aa1ae;background:#f8f9fb;border-radius:10px;align-items:center;gap:8px;width:270px;height:38px;padding:0 11px;display:flex}.search input{background:0 0;border:0;outline:0;width:100%;font-size:13px}.avatar{width:34px;height:34px;color:var(--primary);background:#ececff;border-radius:50%;place-items:center;font-weight:700;display:grid}.sales-page,.ops-page{max-width:1580px;margin:0 auto;padding:28px 32px 56px}.course-switcher{display:none}.course-heading{justify-content:space-between;align-items:flex-end;margin-bottom:20px;display:flex}.crumb{color:#8b93a3;align-items:center;gap:4px;font-size:12px;display:flex}.course-heading h2{letter-spacing:-.03em;margin:10px 0 8px;font-size:28px}.course-heading p{color:#808899;align-items:center;gap:6px;margin:0;font-size:13px;display:flex}.course-heading p span{background:#bdc2cc;border-radius:50%;width:3px;height:3px;margin:0 5px}.ppt-button,.primary{cursor:pointer;border:0;justify-content:center;align-items:center;gap:7px;display:flex}.ppt-button{border:1px solid var(--line);background:#fff;border-radius:10px;height:40px;padding:0 15px}.learning-grid{grid-template-columns:minmax(0,1.65fr) minmax(310px,.75fr);gap:14px;display:grid}.video-card,.learning-side,.content-section,.course-table,.stats article{border:1px solid var(--line);background:#fff;border-radius:14px}.video-card{background:#111827;position:relative;overflow:hidden}.video-card video{aspect-ratio:16/9;background:#111827;width:100%;display:block}.center-play{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0c121e8a;border:1px solid #ffffff8c;border-radius:50%;place-items:center;width:60px;height:60px;transition:all .2s;display:grid;position:absolute;top:calc(50% - 35px);left:50%;transform:translate(-50%,-50%)}.center-play:hover{background:var(--primary);transform:translate(-50%,-50%)scale(1.06)}.video-overlay{color:#fff;pointer-events:none;background:linear-gradient(#0000,#0000009e);justify-content:space-between;padding:30px 18px 12px;font-size:12px;display:flex;position:absolute;bottom:70px;left:0;right:0}.chapter-rail{background:#fff;grid-template-columns:repeat(4,1fr);gap:1px;height:70px;display:grid}.chapter-rail button{border:0;border-right:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;grid-template-rows:1fr 1fr;grid-template-columns:26px 1fr;padding:12px;display:grid}.chapter-rail button:hover{background:#f7f7fd}.chapter-rail span{color:#a0a7b4;grid-row:1/3;padding-top:2px;font-size:11px}.chapter-rail b{white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.chapter-rail small{color:#969dab;font-size:10px}.learning-side{flex-direction:column;height:calc(60.6vw - 187.86px);min-height:450px;max-height:620px;display:flex;overflow:hidden}.tabbar,.content-tabs{border-bottom:1px solid var(--line);gap:22px;padding:0 18px;display:flex}.tabbar{flex:none;height:53px}.tabbar button,.content-tabs button{cursor:pointer;color:#838b9b;background:0 0;border:0;font-weight:650;position:relative}.tabbar button.active,.content-tabs button.active{color:var(--ink)}.tabbar button.active:after,.content-tabs button.active:after{content:"";background:var(--ink);height:2px;position:absolute;bottom:-1px;left:0;right:0}.transcript-list,.chapter-list{padding:9px 9px 20px;overflow:auto}.transcript-list button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;grid-template-columns:48px 1fr;gap:8px;width:100%;padding:10px 9px;display:grid}.transcript-list button:hover,.transcript-list button.active{background:#f0f1ff}.transcript-list time,.chapter-list time{color:#9da4b1;padding-top:3px;font:11px ui-monospace,monospace}.transcript-list span{color:#5f6879;font-size:13px;line-height:1.75}.transcript-list b{color:var(--primary);font-size:11px;display:block}.chapter-list{gap:6px;display:grid}.chapter-list button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;grid-template-columns:28px 1fr auto;gap:9px;padding:11px;display:grid}.chapter-list button:hover{background:#f5f6fa}.chapter-list button>span{background:#eef0f5;border-radius:8px;place-items:center;width:26px;height:26px;font-size:11px;font-weight:700;display:grid}.chapter-list b{font-size:13px}.chapter-list p{color:#8991a0;margin:5px 0 0;font-size:11px}.content-section{margin-top:14px;overflow:hidden}.content-tabs{height:56px}.summary-grid{grid-template-columns:1.1fr repeat(3,1fr);gap:12px;padding:20px;display:grid}.summary-grid article{border:1px solid var(--line);border-radius:12px;min-height:210px;padding:19px}.summary-grid article>span{letter-spacing:.1em;color:#9299a7;font-size:10px}.summary-grid h3{margin:12px 0;font-size:16px;line-height:1.4}.summary-grid p,.summary-grid li{color:#697284;font-size:13px;line-height:1.65}.summary-grid ul{padding-left:18px}.summary-lead{background:var(--ink);color:#fff!important;border-color:var(--ink)!important}.summary-lead>span,.summary-lead p{color:#c5ccda!important}.summary-lead p{align-items:center;gap:9px;display:flex}.summary-lead p b{color:#fff;background:#343f54;border-radius:50%;flex:none;place-items:center;width:22px;height:22px;display:grid}.learning-map{background:#f7f8fa;border-radius:12px;height:420px;margin:20px;position:relative;overflow:hidden}.map-center{background:var(--ink);color:#fff;text-align:center;z-index:2;border-radius:50%;place-content:center;width:180px;height:180px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 50px #17203336}.map-center small{color:#aeb7c7;margin-bottom:8px}.map-center strong{font-size:22px;line-height:1.3}.map-block{border:1px solid var(--line);background:#fff;width:31%;height:44%;padding:20px;position:absolute}.map-block span{color:#a0a7b4;font:11px ui-monospace,monospace}.map-block time{float:right;color:var(--primary);font:10px ui-monospace,monospace}.map-block h3{margin:12px 0 8px;font-size:16px}.map-block p{color:#737c8d;margin:0;font-size:12px;line-height:1.6}.block-1{border-radius:12px 12px 40px;top:3%;left:3%}.block-2{border-radius:12px 12px 12px 40px;top:3%;right:3%}.block-3{border-radius:12px 40px 12px 12px;bottom:3%;left:3%}.block-4{border-radius:40px 12px 12px;bottom:3%;right:3%}.modal-backdrop,.drawer-backdrop{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#10162385;place-items:center;display:grid;position:fixed;inset:0}.ppt-modal{background:#fff;border-radius:16px;width:min(980px,90vw);height:min(680px,86vh);overflow:hidden;box-shadow:0 30px 80px #0005}.ppt-modal header,.drawer header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.ppt-modal header b,.ppt-modal header span{display:block}.ppt-modal header span{color:#949ba8;margin-top:3px;font-size:11px}.ppt-modal header button,.drawer header button{cursor:pointer;background:0 0;border:0}.ppt-canvas{text-align:center;color:#8a92a2;background:#eff1f5;place-items:center;height:calc(100% - 70px);display:grid}.ppt-canvas iframe{border:0;width:100%;height:100%}.ppt-canvas h3{color:var(--ink);margin-bottom:6px}.ops-hero{background:var(--ink);color:#fff;border-radius:16px;justify-content:space-between;align-items:center;padding:30px;display:flex}.ops-hero h2{margin:8px 0;font-size:26px}.ops-hero p{color:#aeb7c7;margin:0}.primary{border-radius:10px;height:42px;padding:0 16px;background:var(--primary)!important;color:#fff!important}.stats{grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0;display:grid}.stats article{padding:18px}.stats span{color:#858d9d;font-size:12px}.stats b{margin-top:8px;font-size:26px;display:block}.course-table{overflow:hidden}.course-table>header{justify-content:space-between;align-items:center;height:58px;padding:0 18px;display:flex}.course-table h3{font-size:16px}.course-table>header button{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:center;gap:6px;padding:7px 10px;font-size:12px;display:flex}.table-head,.table-row{grid-template-columns:2fr .8fr 1.7fr .8fr .5fr;align-items:center;gap:14px;padding:0 18px;display:grid}.table-head{color:#9299a7;background:#f6f7f9;height:38px;font-size:11px}.table-row{border-top:1px solid var(--line);min-height:72px;font-size:13px}.table-row>div:first-child{align-items:center;gap:10px;display:flex}.table-row b,.table-row small{display:block}.table-row small{color:#9299a7;margin-top:4px}.content-status{color:#70798a;align-items:center;gap:5px;font-size:12px;display:flex}.content-status i{background:#d3d7df;border-radius:50%;width:7px;height:7px;margin-left:4px}.content-status i.done{background:#22a58c}.published{color:var(--green);align-items:center;gap:5px;font-size:12px;display:flex}.table-row>button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:7px}.drawer-backdrop{place-items:stretch end}.drawer{background:#fff;width:min(590px,100vw);height:100vh;overflow:auto;box-shadow:-25px 0 70px #0003}.drawer header{z-index:2;background:#fff;position:sticky;top:0}.drawer h2{margin:4px 0 0;font-size:21px}.step{gap:12px;padding:22px 24px 12px;display:flex}.step>span{background:var(--ink);color:#fff;border-radius:8px;place-items:center;width:27px;height:27px;font-size:12px;display:grid}.step b{font-size:14px}.step p{color:#9299a7;margin:4px 0;font-size:11px}.form-grid{grid-template-columns:1fr 1fr;gap:14px;padding:0 24px;display:grid}.form-grid label,.wide-label{color:#697284;font-size:12px}.form-grid input,.form-grid select,.wide-label input,.wide-label textarea{border:1px solid var(--line);background:#fafbfc;border-radius:9px;outline:0;width:100%;margin-top:7px;padding:10px 11px}.form-grid input:focus,.form-grid select:focus,.wide-label input:focus,.wide-label textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #5b55e714}.wide-label{margin:0 24px 12px;display:block}.wide-label textarea{resize:vertical;height:130px}.wide-label small{color:#9ba2af;margin-top:6px;display:block}.drawer footer{border-top:1px solid var(--line);background:#fff;justify-content:flex-end;gap:10px;padding:14px 24px;display:flex;position:sticky;bottom:0}.drawer footer>button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:10px;height:42px;padding:0 18px}.drawer footer button:disabled{opacity:.7}.toast{z-index:60;background:var(--ink);color:#fff;border:0;border-radius:10px;padding:13px 18px;position:fixed;bottom:24px;right:24px;box-shadow:0 15px 45px #0003}.empty-page{place-items:center;height:100vh;display:grid}.course-switcher button:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:2px;outline:3px solid #5b55e744}@media (width<=1100px){.app-shell{grid-template-columns:78px minmax(0,1fr)}.brand span,nav span,.side-course-label,.course-nav button>span:nth-child(2),.sidebar-foot{display:none}.brand,.course-nav button,nav button{justify-content:center}.sidebar{padding-inline:10px}.learning-grid{grid-template-columns:1fr}.learning-side{height:480px;max-height:none}.summary-grid{grid-template-columns:1fr 1fr}.content-status{flex-wrap:wrap}.table-head,.table-row{grid-template-columns:1.5fr .7fr 1.3fr .7fr .5fr}}@media (width<=760px){.app-shell{display:block}.sidebar{z-index:40;border-top:1px solid var(--line);border-right:0;grid-template-columns:1fr 1fr;width:100%;height:64px;padding:7px 20px;display:grid;position:fixed;inset:auto 0 0}.brand,.side-course-label,.course-nav,.sidebar-foot{display:none}.sidebar nav{display:contents}.sidebar nav button{height:50px}.topbar{height:68px;padding:0 16px}.topbar .eyebrow,.search{display:none}.sales-page,.ops-page{padding:20px 14px 90px}.course-heading{align-items:flex-start}.course-heading h2{font-size:22px}.course-heading p span,.course-heading p span+*{display:none}.ppt-button{width:40px;padding:0;font-size:0}.ppt-button svg{width:18px}.learning-grid{gap:10px}.chapter-rail{grid-template-columns:repeat(4,145px);overflow:auto}.learning-side{min-height:420px}.summary-grid{grid-template-columns:1fr}.summary-grid article{min-height:auto}.learning-map{gap:10px;height:auto;padding:10px;display:grid}.map-center,.map-block{width:auto;height:auto;position:static;transform:none;border-radius:10px!important}.map-center{order:-1;padding:24px}.stats{grid-template-columns:1fr 1fr}.ops-hero{align-items:flex-start;padding:22px}.ops-hero h2{font-size:21px}.ops-hero .primary{width:42px;padding:0;font-size:0}.table-head{display:none}.table-row{grid-template-columns:1fr auto;padding:14px}.table-row>span:not(.published){display:none}.course-table>header{padding:0 14px}.form-grid{grid-template-columns:1fr}.drawer{padding-bottom:30px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.course-nav{scrollbar-width:thin;padding-right:2px;overflow-y:auto}.grade-course-group{gap:4px;margin-bottom:13px;display:grid}.grade-course-group>header{color:#5b6474;justify-content:space-between;align-items:center;padding:4px 10px 6px;display:flex}.grade-course-group>header b{font-size:12px}.grade-course-group>header span{color:#a0a7b4;font-size:10px}.grade-course-group .grade-empty{color:#a0a7b4;text-align:center;background:#fafbfc;border:1px dashed #e0e4ea;border-radius:9px;margin:0 8px;padding:9px 10px;font-size:10px}.grade-course-group .course-nav button{width:100%}.course-switcher{align-items:flex-end;gap:10px;margin-bottom:18px;display:flex}.course-switcher label{gap:5px;display:grid}.course-switcher label>span{color:#8e96a4;font-size:10px}.course-switcher select{border:1px solid var(--line);min-width:120px;height:38px;color:var(--ink);background:#fff;border-radius:9px;padding:0 34px 0 11px}.course-switcher .stage-chip{color:#557184;background:#eef3f7;border-radius:9px;align-items:center;height:38px;margin-left:auto;padding:0 13px;font-size:12px;display:flex}@media (width<=760px){.course-switcher{flex-wrap:wrap;align-items:flex-end}.course-switcher label{flex:1}.course-switcher select{width:100%;min-width:0}.course-switcher .stage-chip{justify-content:center;width:100%;height:32px;margin-left:0}}html,body,#root{width:100%;max-width:100%;overflow-x:hidden}*,:before,:after{min-width:0}.main-area,.sales-page,.ops-page,.content-section,.learning-grid,.video-card,.learning-side,.training-analysis-panel,.map-panel,.map-toolbar,.analysis-panel-head,.playbook-body,.training-document-body{min-width:0;max-width:100%}.main-area{overflow-x:hidden}h1,h2,h3,h4,h5,h6,p,span,b,strong,small,em,li,blockquote,time{overflow-wrap:anywhere;word-break:break-word;text-wrap:pretty}img,video,iframe,canvas{max-width:100%}.course-heading>div:first-child,.course-heading-actions,.top-actions,.analysis-panel-head>div,.map-toolbar>div,.ops-hero>div{min-width:0}.course-heading h2,.analysis-panel-head h3,.playbook-positioning h4,.overview-hero h1{overflow-wrap:anywhere}.transcript-list,.chapter-list,.analysis-transcript,.admin-transcript,.drawer,.ppt-canvas{min-width:0;overflow-x:hidden}.transcript-list span,.sentence-row span,.analysis-transcript span,.document-line span,.document-interpretation span,.playbook-items p,.playbook-items blockquote{overflow-wrap:anywhere;word-break:break-word;min-width:0}.course-heading-actions{flex-wrap:wrap;gap:8px;display:flex}.course-heading-actions .ppt-button{white-space:nowrap}.table-row>div,.table-row>span,.table-head>div{overflow-wrap:anywhere;min-width:0}@media (width<=1100px){.learning-grid{grid-template-columns:minmax(0,1fr)}.learning-side{height:480px}.course-heading-actions{max-width:42%}.analysis-panel-head{flex-wrap:wrap}.analysis-panel-head>div:first-child{flex:280px}}@media (width<=760px){.course-heading{display:block}.course-heading-actions{width:100%;max-width:none;margin-top:13px}.course-heading-actions .ppt-button{flex:1 1 0;min-width:0}.video-card video{width:100%;height:auto}.video-overlay{padding-inline:11px;font-size:10px}.chapter-rail{grid-template-columns:repeat(4,minmax(132px,1fr));overflow-x:auto}.learning-side{height:430px;min-height:0}.tabbar,.content-tabs{white-space:nowrap;overflow-x:auto}.tabbar button,.content-tabs button{white-space:nowrap;flex:none}.analysis-panel-head h3{font-size:22px}.analysis-panel-head p{line-height:1.6}.playbook-body{padding-inline:18px}.playbook-items p,.playbook-items blockquote{font-size:12px}.drawer footer{flex-wrap:wrap}.drawer footer>button{flex:1;min-width:110px}.table-row{overflow:hidden}.admin-status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.summary-document{padding:22px 24px 28px}.summary-document-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-end;padding-bottom:18px;display:flex}.summary-document-head h3{letter-spacing:-.02em;margin:7px 0 0;font-size:22px}.doc-status{color:var(--green);align-items:center;gap:5px;font-size:12px;display:flex}.brief-module{border-bottom:1px solid var(--line);grid-template-columns:46px 1fr;gap:14px;padding:24px 0;display:grid}.brief-module:last-child{border-bottom:0;padding-bottom:0}.module-index{color:#b4bac6;padding-top:3px;font:700 14px ui-monospace,monospace}.module-body{min-width:0}.module-title-row{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.module-label{letter-spacing:.12em;color:#a0a7b3;font-size:10px;font-weight:750}.module-body h4{margin:6px 0 0;font-size:18px}.module-intro{color:#4f596c;max-width:1000px;margin:14px 0 10px;font-size:14px;line-height:1.8}.module-body ul{gap:6px;margin:0;padding-left:20px;display:grid}.module-body li{color:#697385;font-size:13px;line-height:1.7}.metric-chips{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.metric-chips span{color:#788194;white-space:nowrap;background:#f1f3f7;border-radius:6px;padding:6px 9px;font-size:11px}.brief-module.red .module-label,.brief-module.red .module-index{color:#e65b5b}.brief-module.blue .module-label,.brief-module.blue .module-index{color:#536be8}.brief-module.green .module-label,.brief-module.green .module-index{color:#16957f}.brief-module.orange .module-label,.brief-module.orange .module-index{color:#d47e35}.brief-module.red .metric-chips span{color:#c85a5a;background:#fff1f1}.brief-module.blue .metric-chips span{color:#5865c7;background:#eef0ff}.brief-module.green .metric-chips span{color:#198676;background:#eaf8f5}.brief-module.orange .metric-chips span{color:#bd7132;background:#fff5e9}.sales-line{color:#596275;background:#f7f8fa;border-radius:9px;align-items:flex-start;gap:9px;margin-top:16px;padding:11px 13px;font-size:12px;line-height:1.65;display:flex}.sales-line b{color:var(--ink);white-space:nowrap}.sales-line span{color:#747d8d}@media (width<=760px){.summary-document{padding:18px 14px 24px}.summary-document-head{align-items:flex-start;gap:12px}.summary-document-head h3{font-size:18px}.brief-module{grid-template-columns:28px 1fr;gap:8px;padding:20px 0}.module-title-row{display:block}.metric-chips{justify-content:flex-start;margin-top:11px}.module-intro{font-size:13px}.sales-line{display:block}.sales-line b{margin-bottom:3px;display:block}}.transcript-hint{color:#8d96a5;border-bottom:1px solid #f0f1f4;align-items:center;gap:6px;margin-bottom:3px;padding:7px 9px 10px;font-size:11px;display:flex}.transcript-list time small{color:#b1b7c2;margin-top:2px;font-size:9px;display:block}.upload-strip{color:#5a5fd0;background:#eef0ff;border:1px solid #dde0ff;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;padding:12px 16px;display:flex}.upload-strip>div{align-items:center;gap:9px;font-size:13px;display:flex}.upload-strip span{color:#7f86a5;margin-left:4px;font-size:12px}.upload-link{cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #cfd3ff;border-radius:8px;padding:8px 12px;font-size:12px;position:relative;overflow:hidden}.upload-link input{opacity:0;cursor:pointer;position:absolute;inset:0}.manage-strip{border:1px solid var(--line);background:#fff;border-radius:12px;align-items:center;gap:9px;margin-bottom:14px;padding:10px 14px;font-size:13px;display:flex}.manage-strip b{margin-right:5px}.manage-strip select{border:1px solid var(--line);background:#fafbfc;border-radius:8px;flex:1;min-width:180px;padding:8px}.manage-strip button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:8px 12px}.manage-strip button:hover{background:#f5f6fa}.transcript-minute{border:1px solid #0000;border-radius:10px;margin:4px 0 9px;overflow:hidden}.transcript-minute.active{background:#fafaff;border-color:#dddfff}.minute-heading{color:#5f6879;background:#f7f8fa;justify-content:space-between;align-items:center;padding:9px 10px;font-size:11px;display:flex}.transcript-minute.active .minute-heading{color:#514fd0;background:#eef0ff}.minute-heading time{color:#9da4b1;font:10px ui-monospace,monospace}.sentence-row{text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #f0f1f4;grid-template-columns:47px 1fr;gap:8px;width:100%;padding:9px 10px;display:grid}.sentence-row:hover{background:#f3f4ff}.sentence-row>time{color:#a1a8b5;padding-top:2px;font:10px ui-monospace,monospace}.sentence-row span{color:#5f6879;font-size:12px;line-height:1.6}.sentence-row b{color:var(--primary);margin-bottom:2px;font-size:10px;display:block}:root{--primary:#8b7cf6;--primary-dark:#6254c9;--primary-light:#eee9ff;--primary-soft:#f6f3ff;--page-bg:#f8f7fc;--card-bg:#fff;--text-main:#272536;--text-secondary:#77738a;--border:#e7e2f5;--warning:#f59b67;--success:#64a88a}.ppt-resource-tabs{border-bottom:1px solid var(--line);background:#fafbfc;gap:6px;padding:10px 16px;display:flex}.ppt-resource-tabs button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:6px 11px;font-size:12px}.ppt-resource-tabs button.active{border-color:var(--primary);background:var(--soft);color:var(--primary);font-weight:700}:root{--q-bg:#f6f7fb;--q-panel:#ffffffdb;--q-sidebar:#f2f0ffe6;--q-ink:#171936;--q-muted:#747990;--q-primary:#6657e8;--q-primary-2:#8073f1;--q-cyan:#55d9d1;--q-line:#544caa1f;--q-shadow:0 20px 58px #362d7a17;--q-shadow-soft:0 10px 30px #40378412;--q-ease:cubic-bezier(.22, 1, .36, 1)}html{background:var(--q-bg)}body{color:var(--q-ink);background:radial-gradient(circle at 72% 8%, #7b6df417, transparent 31rem), radial-gradient(circle at 92% 48%, #55d9d112, transparent 30rem), var(--q-bg);font-family:PingFang SC,SF Pro Display,Microsoft YaHei,system-ui,sans-serif}button,input,select,textarea{font:inherit}.app-shell{background:0 0;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:linear-gradient(165deg, #ffffffb8, transparent 42%), var(--q-sidebar);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);border-right:1px solid #594eb41a;width:248px;padding:24px 16px 18px;box-shadow:8px 0 42px #453b8d09}.brand{color:var(--q-ink);letter-spacing:-.02em;padding:2px 8px 24px;font-weight:750}.brand-mark{color:#fff;background:linear-gradient(145deg, #31366d 0%, var(--q-primary) 58%, #8e82f6 100%);border:1px solid #fffc;border-radius:13px;width:38px;height:38px;box-shadow:0 10px 24px #6657e845,inset 0 1px #ffffff52}.sidebar nav{gap:8px}.sidebar nav button{color:#696e86;min-height:46px;transition:transform .24s var(--q-ease), background .24s ease, color .24s ease, box-shadow .24s ease;border-radius:13px;padding:0 14px}.sidebar nav button:hover{color:var(--q-ink);background:#ffffff9e;transform:translate(2px)}.sidebar nav button.active{color:#fff;background:linear-gradient(135deg,#5d50df,#7567ed);box-shadow:0 12px 25px #5e50df38,inset 0 1px #ffffff38}.side-course-label{color:#8a8da2;letter-spacing:.08em;margin-top:30px;padding:0 11px;font-size:12px}.side-course-label span{color:var(--q-primary);background:#6657e81a}.course-nav{gap:7px}.course-nav>button{color:#565b73;transition:transform .24s var(--q-ease), background .24s ease, box-shadow .24s ease, border-color .24s ease;border:1px solid #0000;border-radius:14px;padding:11px 10px}.course-nav>button:hover{background:#ffffff9e;transform:translateY(-1px)}.course-nav>button.selected{box-shadow:var(--q-shadow-soft);background:#ffffffdb;border-color:#6657e81c}.course-nav>button.selected b{color:var(--q-ink)}.subject-dot{color:var(--q-primary);background:linear-gradient(145deg,#f0edff,#e5e1ff);border:1px solid #6657e81c}.sidebar-foot{color:#82869b;border-top-color:#5d53b01a}.main-area{background:0 0;width:100%;min-height:100vh;position:relative;overflow:hidden}.main-area:before,.main-area:after{content:"";z-index:-1;pointer-events:none;filter:blur(16px);opacity:.75;border-radius:999px;position:fixed}.main-area:before{background:radial-gradient(circle at 44% 55%,#7869f22e,#d2cbff14 48%,#0000 70%);width:38vw;height:38vw;animation:15s ease-in-out infinite alternate q-aurora-a;top:-18vw;right:-10vw}.main-area:after{background:radial-gradient(circle,#55d9d11f,#bfeff20a 52%,#0000 72%);width:28vw;height:28vw;animation:18s ease-in-out infinite alternate q-aurora-b;bottom:-19vw;left:28vw}.topbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f8fcad;border-bottom:1px solid #574ea814;height:82px;padding:0 38px}.topbar h1{color:var(--q-ink);letter-spacing:-.025em;font-size:23px}.eyebrow{color:var(--q-primary);letter-spacing:.14em}.search{color:#85899f;background:#ffffffb8;border:1px solid #5850a31a;border-radius:14px;min-width:270px;height:42px;transition:border-color .22s,box-shadow .22s,background .22s;box-shadow:inset 0 1px #ffffffb3}.search:focus-within{background:#fff;border-color:#6657e866;box-shadow:0 0 0 4px #6657e814}.avatar{color:#fff;background:linear-gradient(145deg, #2f356c, var(--q-primary));box-shadow:0 8px 20px #4c44a033}.sales-page{width:100%;max-width:none;margin:0 auto;padding:30px clamp(24px,2.25vw,44px) 68px;position:relative}.course-switcher{border:1px solid var(--q-line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff9e;border-radius:13px;padding:4px;box-shadow:0 8px 26px #3f36860b}.course-switcher button{color:#777b92;border-radius:10px;transition:color .2s,background .2s,box-shadow .2s}.course-switcher button.active{color:var(--q-primary);background:#fff;box-shadow:0 6px 16px #4f43a41a}.course-heading{animation:q-rise .66s var(--q-ease) both;margin:18px 0 22px}.course-heading h2{color:var(--q-ink);letter-spacing:-.035em;margin-top:8px;font-size:clamp(28px,2.25vw,38px);line-height:1.16}.course-heading p,.crumb{color:var(--q-muted)}.crumb{font-size:13px}.ppt-button{color:#5146be;min-height:44px;transition:transform .24s var(--q-ease), box-shadow .24s ease, background .24s ease;background:#ffffffc7;border:1px solid #6657e829;border-radius:13px;box-shadow:0 9px 24px #493f9712}.ppt-button:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px #493f971f}.learning-grid{align-items:stretch;gap:18px}.video-card,.learning-side{background:var(--q-panel);box-shadow:var(--q-shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #5950aa1c;border-radius:20px}.video-card{animation:q-rise .72s 60ms var(--q-ease) both;overflow:hidden}.video-card video{background:#101126}.center-play{color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:transform .26s var(--q-ease), background .2s ease, box-shadow .2s ease;background:#1d1d3bad;border:1px solid #ffffff6b;box-shadow:0 12px 34px #0e0e264d,inset 0 1px #ffffff40}.center-play:hover{background:#6657e8e0;transform:translate(-50%,-50%)scale(1.08);box-shadow:0 16px 38px #4a3cc659}.video-overlay{background:linear-gradient(#0000,#0c0d22c7)}.chapter-rail{background:#ffffffeb;border-top:1px solid #5a51a71a}.chapter-rail button{color:#565b73;border-right-color:#5950a61a;transition:background .22s,color .22s;position:relative}.chapter-rail button:after{content:"";background:linear-gradient(90deg, var(--q-primary), var(--q-cyan));transform-origin:0;height:3px;transition:transform .28s var(--q-ease);border-radius:999px 999px 0 0;position:absolute;bottom:0;left:18px;right:18px;transform:scaleX(0)}.chapter-rail button:hover,.chapter-rail button.active{color:var(--q-ink);background:linear-gradient(#efecffbf,#ffffffe6)}.chapter-rail button:hover:after,.chapter-rail button.active:after{transform:scaleX(1)}.chapter-rail button.active b,.chapter-rail button>span{color:var(--q-primary)}.learning-side{animation:q-rise .72s .13s var(--q-ease) both;overflow:hidden}.tabbar{background:#ffffffad;border-bottom-color:#5950a81a;min-height:62px;padding:8px 10px 0}.tabbar button{color:#85899d;border-radius:11px 11px 0 0;transition:color .2s,background .2s;position:relative}.tabbar button.active{color:var(--q-ink);background:linear-gradient(#efecffc7,#fff0)}.tabbar button.active:after{background:linear-gradient(90deg, var(--q-primary), #897cf5);border-radius:999px 999px 0 0;height:3px;bottom:0;left:20%;right:20%;box-shadow:0 -4px 12px #6657e838}.transcript-list,.chapter-list{background:#fcfcff73}.transcript-list::-webkit-scrollbar{width:7px}.chapter-list::-webkit-scrollbar{width:7px}.transcript-list::-webkit-scrollbar-thumb{background:#6657e833;border-radius:99px}.chapter-list::-webkit-scrollbar-thumb{background:#6657e833;border-radius:99px}.transcript-hint{color:#8b8fa2;background:#f7f7fdd9;border-bottom-color:#5950a814}.transcript-minute{transition:background .26s ease, border-color .26s ease, box-shadow .26s ease, transform .26s var(--q-ease);border:1px solid #0000;border-radius:15px;margin:10px}.transcript-minute.active{animation:q-soft-pulse 1.1s var(--q-ease) both;background:linear-gradient(135deg,#ede9ffeb,#f0fcfccc);border-color:#6657e82e;transform:translateY(-1px);box-shadow:0 12px 28px #4f44a614,inset 3px 0 #6657e8b8}.minute-heading{background:#f6f6fbb8;border-radius:12px 12px 0 0}.transcript-minute.active .minute-heading{background:#ffffff8f}.minute-heading b{color:var(--q-primary)}.sentence-row{color:#4d526b;transition:transform .2s var(--q-ease), color .2s ease, background .2s ease;border-radius:10px}.sentence-row:hover{color:var(--q-ink);background:#ffffffb3;transform:translate(3px)}.sentence-row.active{color:var(--q-ink);background:#ffffffd1;transform:translate(3px);box-shadow:0 6px 18px #4b3fa212}.sentence-row.active time{color:var(--q-primary);font-weight:700}.sentence-row time{color:#9a9db0}.chapter-list button{width:calc(100% - 20px);transition:transform .22s var(--q-ease), background .22s ease, border-color .22s ease;border:1px solid #0000;border-radius:14px;margin:10px}.chapter-list button:hover,.chapter-list button.active{background:linear-gradient(135deg,#eeeaffbf,#f4fdfcb8);border-color:#6657e821;transform:translateY(-1px)}.chapter-list button.active b,.chapter-list button.active time{color:var(--q-primary)}.chapter-list button>span{color:var(--q-primary);background:#6657e81a}.content-section{box-shadow:var(--q-shadow-soft);animation:q-rise .74s .2s var(--q-ease) both;border:1px solid #584fa817;border-radius:20px}.content-tabs button.active{color:var(--q-primary)}.content-tabs button.active:after{background:linear-gradient(90deg, var(--q-primary), #897cf5)}.content-tabs{background:#ffffffad;border-bottom-color:#5950a817;gap:10px;height:64px;padding:0 24px}.content-tabs button{color:#85899d;border-radius:12px 12px 0 0;min-width:116px;padding:0 18px;transition:color .2s,background .2s}.content-tabs button:hover{color:var(--q-ink);background:#f2f0ff8a}.content-tabs button.active{color:var(--q-primary);background:linear-gradient(#eeeaffbf,#fff0)}.content-tabs button.active:after{border-radius:999px 999px 0 0;height:3px;left:24px;right:24px;box-shadow:0 -4px 12px #6657e82e}.summary-document{animation:q-panel-in .46s var(--q-ease) both;background:radial-gradient(circle at 93% 0,#6e60eb12,#0000 23rem),#ffffffbd;padding:34px clamp(24px,3vw,48px) 42px;position:relative}.summary-document:before{content:"";background:linear-gradient(var(--q-primary), #6657e814 88%);width:1px;position:absolute;top:114px;bottom:44px;left:clamp(46px,3vw + 22px,70px)}.summary-document-head{border-bottom-color:#5950a81a;align-items:flex-start;padding-bottom:26px;position:relative}.summary-document-head:after{content:"";filter:blur(18px);background:linear-gradient(90deg,#6657e81f,#55d9d11f);border-radius:999px;width:126px;height:38px;position:absolute;top:-12px;right:8%}.summary-document-head h3{max-width:760px;color:var(--q-ink);letter-spacing:-.035em;margin-top:9px;font-size:clamp(24px,2.4vw,34px);line-height:1.25}.doc-status{color:#168c79;background:#55d9d11a;border:1px solid #23a6901f;border-radius:999px;padding:7px 11px}.brief-module{border-bottom-color:#5950a817;grid-template-columns:50px minmax(0,1fr);gap:22px;padding:32px 0;position:relative}.brief-module:last-child{padding-bottom:10px}.module-index{z-index:1;background:linear-gradient(145deg, #4c457d, var(--q-primary));border:4px solid #fff;border-radius:50%;place-items:center;width:34px;height:34px;padding:0;font-size:10px;display:grid;position:relative;box-shadow:0 8px 18px #4d40b52e;color:#fff!important}.module-title-row{align-items:center}.module-label{color:var(--q-primary)!important}.module-body h4{color:var(--q-ink);letter-spacing:-.02em;margin-top:7px;font-size:20px}.module-intro{color:#4d536b;text-wrap:pretty;max-width:1050px;margin:17px 0 12px;font-size:14px;line-height:1.85}.module-body ul{gap:9px}.module-body li{color:#686e84;padding-left:3px;line-height:1.78}.module-body li::marker{color:var(--q-primary-2)}.metric-chips span,.brief-module.red .metric-chips span,.brief-module.blue .metric-chips span,.brief-module.green .metric-chips span,.brief-module.orange .metric-chips span{color:#665dba;background:#efecffcc;border:1px solid #6657e814;border-radius:999px;padding:7px 10px}.map-panel{animation:q-panel-in .46s var(--q-ease) both;background:#ffffff9e;padding:24px}.map-toolbar{margin-bottom:20px}.map-toolbar b{color:var(--q-ink);font-size:15px}.map-toolbar span{color:var(--q-muted);font-size:11px}.map-toolbar button{color:#fff;height:42px;transition:transform .22s var(--q-ease), box-shadow .22s ease;background:linear-gradient(135deg,#5d50df,#7568ec);border-radius:12px;padding:0 16px;box-shadow:0 10px 24px #5e50df33}.map-toolbar button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 30px #5e50df45}.map-panel .learning-map{color:#292b4b;background:#fbfaf7;border:1px solid #5c52ad17;border-radius:18px;box-shadow:0 24px 70px #322a701a}.poster-hero{background:radial-gradient(circle at 88% 22%,#55d9d13b,#0000 18rem),radial-gradient(circle at 72% -10%,#978bfa47,#0000 28rem),linear-gradient(135deg,#f6f4ff 0%,#eff4ff 52%,#f4fbfb 100%);padding:70px 8% 58px}.poster-hero:before{content:"";filter:blur(3px);background:linear-gradient(135deg,#6c5cea29,#55d9d138);border-radius:48% 52% 60% 40%;width:220px;height:160px;position:absolute;bottom:-62px;right:7%;transform:rotate(-12deg)}.poster-hero:after{border-color:#6657e824;width:430px;height:430px;top:-170px;right:-95px;box-shadow:0 0 0 64px #6657e806,0 0 0 128px #55d9d105}.poster-brand strong{color:var(--q-primary)}.poster-brand span{color:#8a8fa7;border-left-color:#6657e833}.poster-tags span{color:#665dba;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff9e;border-color:#6657e82e}.poster-hero h1{color:#242641;text-wrap:balance;font-weight:650}.poster-hero>p{color:#767b94}.poster-takeaway{color:#fff;background:linear-gradient(120deg,#5246d4,#6d5ee6 70%,#5e83e4);border:0;border-radius:16px;max-width:900px;padding:26px 28px;box-shadow:0 18px 40px #5042c633,inset 0 1px #ffffff38}.poster-takeaway small{color:#dcd8ff}.poster-takeaway b{color:#fff;font-weight:580}.poster-body{padding:26px 8% 70px}.poster-body:before{background:linear-gradient(#6657e83d,#55d9d126,#6657e80d)}.poster-section+.poster-section{border-top-color:#5c52ad21}.poster-section-title>span,.poster-section-title small,.poster-card>span,.poster-card.solution>span{color:var(--q-primary)}.poster-section-title h2{color:#292b4a}.poster-grid.three .poster-card{border-left-color:#5c52ad26}.poster-card h3{color:#333653}.poster-card p{color:#72778c}.poster-note{color:#6e7390;border-color:#6657e840}.poster-note b{color:var(--q-primary)}.poster-stack,.poster-card.solution,.poster-grid.two,.poster-card.difference+.poster-card.difference{border-color:#5c52ad26}.poster-card.solution small,.poster-card.difference small,.poster-card.choice small{color:var(--q-primary)}.poster-card.difference small{color:#89713d}.poster-grid.path:before{background:linear-gradient(90deg, var(--q-primary), var(--q-cyan))}.poster-card.path-card>span{color:var(--q-primary);background:#fbfaf7;border-color:#6657e866}.poster-card.choice{background:linear-gradient(120deg,#5145d2,#6e61e8 63%,#4c9ccb);border-radius:15px;position:relative;overflow:hidden;box-shadow:0 18px 42px #5043bf2e}.poster-card.choice:after{content:"";border:1px solid #ffffff2e;border-radius:50%;width:220px;height:220px;position:absolute;top:-90px;right:-50px;box-shadow:0 0 0 38px #ffffff09,0 0 0 76px #ffffff05}.poster-card.choice small,.poster-card.choice p{color:#e4e1ff}.parent-checklist{border-top-color:#343653}.parent-checklist p span,.poster-source b,.poster-footer strong{color:var(--q-primary)}.poster-source{border-color:#6657e838}.poster-footer{color:#777b93;background:linear-gradient(90deg,#eeebff,#eef8f8)}.ops-page{max-width:1680px;margin:0 auto;padding:30px 38px 68px;position:relative}.upload-strip,.manage-strip,.parse-progress,.course-table,.stats article{box-shadow:var(--q-shadow-soft);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffc7;border-color:#5950a81a}.upload-strip{min-height:62px;color:var(--q-primary);animation:q-rise .56s var(--q-ease) both;background:linear-gradient(105deg,#eeeaffe6,#effbfad1);border-radius:16px;padding:12px 14px 12px 18px}.upload-strip span{color:#7b8099}.upload-link{color:#5c52bc;min-height:38px;transition:transform .2s var(--q-ease), background .2s ease, box-shadow .2s ease;background:#ffffffd1;border-color:#6657e826;border-radius:11px}.upload-link:hover:not(:disabled){background:#fff;transform:translateY(-1px);box-shadow:0 8px 20px #4e42a71a}.manage-strip{min-height:58px;animation:q-rise .58s 40ms var(--q-ease) both;border-radius:15px}.manage-strip select,.manage-strip button,.course-table>header button,.row-actions button{color:#565b73;transition:transform .2s var(--q-ease), background .2s ease, border-color .2s ease;background:#ffffffd6;border-color:#5950a81f;border-radius:10px}.manage-strip button:hover,.course-table>header button:hover,.row-actions button:hover{color:var(--q-primary);background:#f4f2ff;border-color:#6657e833;transform:translateY(-1px)}.manage-strip .danger{color:#bd5767;background:#fff8fa;border-color:#bd57672e}.deepseek-status{border-radius:999px;padding:7px 10px}.deepseek-status.ready{color:#167d70;background:#55d9d11f}.ops-hero{color:#fff;min-height:178px;animation:q-rise .62s 80ms var(--q-ease) both;background:radial-gradient(circle at 82% 34%,#55d9d161,#0000 13rem),radial-gradient(circle at 94% -20%,#aca1ff8c,#0000 21rem),linear-gradient(125deg,#2d2f61,#5147bf 58%,#5369cc);border:1px solid #ffffff2e;border-radius:20px;padding:34px 38px;position:relative;overflow:hidden;box-shadow:0 24px 60px #312b7633,inset 0 1px #fff3}.ops-hero:before,.ops-hero:after{content:"";pointer-events:none;border-radius:50%;position:absolute}.ops-hero:before{border:1px solid #ffffff2e;width:250px;height:250px;top:-90px;right:13%;box-shadow:0 0 0 40px #ffffff0a,0 0 0 80px #ffffff06}.ops-hero:after{filter:blur(6px);background:linear-gradient(135deg,#8574f773,#55d9d13d);width:190px;height:115px;bottom:-80px;right:31%;transform:rotate(-18deg)}.ops-hero>*{z-index:1;position:relative}.ops-hero .eyebrow{color:#c9c4ff}.ops-hero h2{letter-spacing:-.035em;max-width:720px;font-size:clamp(27px,2.3vw,36px)}.ops-hero p{color:#ebebffb8}.primary{min-height:44px;transition:transform .22s var(--q-ease), box-shadow .22s ease, filter .22s ease;border-radius:12px;box-shadow:0 12px 26px #2e25903d,inset 0 1px #ffffff38;background:linear-gradient(135deg,#6b5dea,#8376f3)!important;border:1px solid #ffffff2e!important}.primary:hover:not(:disabled){filter:saturate(1.08)brightness(1.04);transform:translateY(-2px);box-shadow:0 16px 32px #2e25904d}.ops-hero .primary{box-shadow:0 14px 30px #17144f2e;color:#4e45ad!important;background:#ffffffe6!important}.stats{gap:14px;margin:16px 0}.stats article{min-height:112px;animation:q-rise .6s var(--q-ease) both;border-radius:16px;padding:22px;position:relative;overflow:hidden}.stats article:nth-child(2){animation-delay:50ms}.stats article:nth-child(3){animation-delay:.1s}.stats article:nth-child(4){animation-delay:.15s}.stats article:after{content:"";background:linear-gradient(135deg,#6657e821,#55d9d114);border-radius:50%;width:78px;height:78px;position:absolute;bottom:-28px;right:-20px}.stats span{color:#85899e}.stats b{color:var(--q-ink);letter-spacing:-.03em;font-size:30px}.course-table{animation:q-rise .66s .14s var(--q-ease) both;border-radius:18px;overflow:hidden}.course-table>header{height:66px;padding:0 22px}.course-table h3{color:var(--q-ink);font-size:17px}.table-head{color:#9195a8;background:#f4f3fab3;height:44px}.table-row{border-top-color:#5950a814;min-height:82px;transition:background .2s}.table-row:hover{background:linear-gradient(90deg,#f2efff8c,#f1fbfa40)}.content-status i.done{background:var(--q-cyan);box-shadow:0 0 0 3px #55d9d11a}.published{color:#168b7d}.draft-status{color:#9b6a23}.row-actions .parse-action{color:var(--q-primary);background:#f3f1ff;border-color:#6657e829}.row-actions .refine-action{color:#167d70;background:#edfaf8e6;border-color:#24a49126}.parse-progress{animation:q-rise .5s var(--q-ease) both;border-radius:16px;padding:20px 22px}.parse-progress-head>div,.parse-progress-head>strong{color:var(--q-primary)}.progress-track{background:#6657e814;height:8px;position:relative;overflow:hidden}.progress-track i{background:linear-gradient(90deg,#5c4fe0,#7e70f0 60%,#50cfc8);position:relative;overflow:hidden}.progress-track i:after{content:"";background:linear-gradient(90deg,#0000,#ffffff9e,#0000);animation:1.8s ease-in-out infinite q-shimmer;position:absolute;inset:0;transform:translate(-100%)}.progress-steps{grid-template-columns:repeat(6,1fr)}.progress-steps span.done{color:#168b7d}.progress-steps span.done i{background:#32b6a6}.progress-steps span.active{color:var(--q-primary)}.progress-steps span.active i{background:var(--q-primary);box-shadow:0 0 0 4px #6657e81a}.modal-backdrop,.drawer-backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1b1a3a6b;animation:.22s both q-fade}.ppt-modal,.drawer{background:#fffffff2;border:1px solid #ffffffb3;box-shadow:0 34px 90px #19164342}.ppt-modal{animation:q-modal-in .36s var(--q-ease) both;border-radius:20px}.drawer{animation:q-drawer-in .42s var(--q-ease) both;border-radius:22px 0 0 22px}.drawer header,.drawer footer,.ppt-modal header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffdb;border-color:#5950a81a}.drawer h2{color:var(--q-ink);font-size:24px}.step>span{color:#fff;background:linear-gradient(145deg, #34376c, var(--q-primary));box-shadow:0 7px 16px #493ea52e}.form-grid input,.form-grid select,.wide-label input,.wide-label textarea{background:#f9f9fce6;border-color:#5950a81f;border-radius:11px;transition:border-color .2s,box-shadow .2s,background .2s}.form-grid input:focus,.form-grid select:focus,.wide-label input:focus,.wide-label textarea:focus{background:#fff;border-color:#6657e87a;box-shadow:0 0 0 4px #6657e814}.drawer-parse-state{background:linear-gradient(105deg,#f1eeffd1,#f0fbfab8);border-color:#6657e821;border-radius:13px}.toast{color:#fff;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);animation:q-toast-in .38s var(--q-ease) both;background:#1d1e3ef0;border:1px solid #ffffff1f;border-radius:13px;bottom:28px;right:28px;box-shadow:0 18px 48px #1b194340}@keyframes q-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes q-soft-pulse{0%{box-shadow:0 0 #6657e800,inset 3px 0 #6657e8b8}55%{box-shadow:0 14px 34px #4f44a61f,0 0 0 4px #6657e80b,inset 3px 0 #6657e8b8}to{box-shadow:0 12px 28px #4f44a614,inset 3px 0 #6657e8b8}}@keyframes q-aurora-a{0%{transform:translate(0,0)scale(1)}to{transform:translate(-4vw,5vh)scale(1.08)}}@keyframes q-aurora-b{0%{transform:translate(0,0)scale(.96)}to{transform:translate(5vw,-4vh)scale(1.08)}}@keyframes q-panel-in{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@keyframes q-fade{0%{opacity:0}to{opacity:1}}@keyframes q-modal-in{0%{opacity:0;transform:translateY(12px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes q-drawer-in{0%{opacity:0;transform:translate(34px)}to{opacity:1;transform:translate(0)}}@keyframes q-toast-in{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes q-shimmer{0%{transform:translate(-100%)}55%,to{transform:translate(120%)}}@media (width<=1180px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.sidebar{width:220px}.main-area{width:100%}.topbar,.sales-page{padding-left:24px;padding-right:24px}.search{min-width:220px}}@media (width<=920px) and (width>=761px){.app-shell{grid-template-columns:84px minmax(0,1fr)}.sidebar{width:84px;padding-inline:10px}.brand{justify-content:center;padding-inline:0}.brand>span,.sidebar nav span,.side-course-label,.course-nav button>span:nth-child(2),.sidebar-foot{display:none}.sidebar nav button,.course-nav button{justify-content:center;padding-inline:8px}.main-area{width:100%}.topbar,.sales-page,.ops-page{padding-left:22px;padding-right:22px}.manage-strip{flex-wrap:wrap}.manage-strip select{flex-basis:100%;order:3}}@media (width<=760px){.app-shell{display:block}.sidebar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f8f7ffe6;border-top:1px solid #584fa81a;width:100%;padding:8px 12px}.main-area{width:100%}.topbar{height:68px;padding:0 16px}.topbar .eyebrow,.topbar h1,.avatar{display:none}.search{width:100%;min-width:0}.sales-page{padding:20px 14px 88px}.course-heading h2{font-size:27px}.course-heading{align-items:flex-start}.ppt-button{min-width:44px;padding:0 12px}.learning-grid{gap:14px}.video-card,.learning-side,.content-section{border-radius:17px}.ops-page{padding:20px 14px 88px}.upload-strip{flex-wrap:wrap;align-items:flex-start}.upload-strip>div{flex-wrap:wrap;flex:1 0 100%}.upload-strip span{flex-basis:100%;margin:2px 0 0 25px}.manage-strip{flex-wrap:wrap}.manage-strip select{flex-basis:100%;order:3}.ops-hero{min-height:150px;padding:24px}.stats article{min-height:96px;padding:18px}.summary-document:before{left:31px}.brief-module{grid-template-columns:36px minmax(0,1fr);gap:10px}.module-title-row{display:block}.metric-chips{justify-content:flex-start;margin-top:12px}.map-panel{padding:12px}.poster-hero{padding:42px 24px 36px}.poster-takeaway{padding:20px}.poster-body{padding:8px 24px 42px}.progress-steps{grid-template-columns:1fr}.drawer{border-radius:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.content-section>.training-analysis-panel{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border:0;border-radius:0;margin-top:0}.table-row.managed{box-shadow:inset 3px 0 0 var(--q-primary);background:linear-gradient(90deg,#efecffb8,#f1fbfa52)}.audio-boost{z-index:3;color:#ffffffc7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);cursor:pointer;height:32px;transition:transform .2s var(--q-ease), background .2s var(--q-ease), color .2s var(--q-ease);background:#11182794;border:1px solid #ffffff47;border-radius:999px;padding:0 12px;font-size:11px;position:absolute;top:14px;right:14px;box-shadow:0 8px 24px #00000029}.audio-boost:hover{color:#fff;transform:translateY(-1px)}.audio-boost.active{color:#fff;background:linear-gradient(135deg,#5b4bd7d6,#21979ec7);border-color:#7ee9db70}.training-analysis-panel{box-shadow:var(--q-shadow-soft);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);animation:q-rise .7s .18s var(--q-ease) both;background:#ffffffd1;border:1px solid #5950a81a;border-radius:20px;margin-top:18px;overflow:hidden}.analysis-panel-head{background:radial-gradient(circle at 90% 0,#5dd2cd1f,#0000 17rem),linear-gradient(120deg,#f5f3ffeb,#ffffffb3);justify-content:space-between;align-items:flex-start;gap:24px;padding:28px 30px 22px;display:flex}.analysis-panel-head h3{color:var(--q-ink);letter-spacing:-.035em;margin:7px 0 5px;font-size:28px}.analysis-panel-head p{color:var(--q-muted);margin:0;font-size:12px}.analysis-version{color:#655bbb;white-space:nowrap;background:#ffffffb8;border:1px solid #6657e81f;border-radius:999px;align-items:center;gap:7px;padding:8px 11px;font-size:11px;display:flex}.analysis-tabs{background:#ffffffb3;border-top:1px solid #5950a812;border-bottom:1px solid #5950a81a;gap:6px;padding:8px 22px 0;display:flex}.analysis-tabs button{color:#85899d;cursor:pointer;background:0 0;border:0;border-radius:11px 11px 0 0;justify-content:center;align-items:center;gap:7px;min-width:132px;height:50px;padding:0 16px;font-weight:650;display:flex;position:relative}.analysis-tabs button:hover{color:var(--q-ink);background:#f1efff85}.analysis-tabs button.active{color:var(--q-primary);background:linear-gradient(#eeeaffb8,#0000)}.analysis-tabs button.active:after{content:"";background:linear-gradient(90deg,var(--q-primary),var(--q-cyan));border-radius:999px 999px 0 0;height:3px;position:absolute;bottom:-1px;left:22px;right:22px;box-shadow:0 -4px 12px #6657e833}.analysis-pane{animation:q-panel-in .38s var(--q-ease) both}.quick-view{background:radial-gradient(circle at 100% 55%,#55d9d112,#0000 24rem);padding:26px 28px 30px}.quick-view section>span,.combination-banner>span{color:var(--q-primary);letter-spacing:.13em;font:700 10px ui-monospace,monospace}.quick-view h4{color:var(--q-ink);letter-spacing:-.02em;margin:8px 0 18px;font-size:20px}.remember-block{background:linear-gradient(125deg,#f1eeffe6,#f6fdfccc);border:1px solid #6657e81f;border-radius:17px;padding:28px;box-shadow:0 14px 34px #463c970f}.remember-list{border-top:1px solid #5950a81c;border-bottom:1px solid #5950a81c;grid-template-columns:repeat(5,1fr);gap:1px;display:grid}.remember-list p{border-left:1px solid #5950a81a;min-width:0;margin:0;padding:18px 16px}.remember-list p:first-child{border-left:0;padding-left:0}.remember-list p b,.remember-list p span{display:block}.remember-list p b{color:var(--q-primary);margin-bottom:10px;font:700 11px ui-monospace,monospace}.remember-list p span{color:#555b73;text-wrap:pretty;font-size:12px;line-height:1.7}.quick-columns{grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;display:grid}.quick-columns>section{background:#ffffffb8;border:1px solid #5950a81a;border-radius:16px;padding:24px}.quick-columns p{color:#5c6278;border-top:1px solid #5950a814;align-items:flex-start;gap:10px;margin:0;padding:12px 0;font-size:13px;line-height:1.65;display:flex}.quick-columns p b{width:22px;height:22px;color:var(--q-primary);background:#6657e817;border-radius:50%;flex:none;place-items:center;font-size:10px;display:grid}.combination-banner{color:#fff;background:radial-gradient(circle at 87% 0,#55d9d16b,#0000 15rem),linear-gradient(120deg,#393873,#5c4fd4 65%,#557cca);border-radius:17px;margin-top:14px;padding:26px 28px;position:relative;overflow:hidden;box-shadow:0 18px 42px #38318d2b}.combination-banner>span{color:#cdc9ff}.combination-banner h4{color:#fff}.combination-banner p{color:#f4f4ffd1;max-width:1000px;margin:0;font-size:14px;line-height:1.85}.combination-banner .source-jump{color:#fff;background:#ffffff24;border-color:#fff3;margin-top:18px}.full-analysis{padding:16px 24px 30px}.full-analysis details{border-bottom:1px solid #5950a81a}.full-analysis summary{cursor:pointer;grid-template-columns:42px 1fr auto;align-items:center;gap:14px;padding:21px 6px;list-style:none;display:grid}.full-analysis summary::-webkit-details-marker{display:none}.full-analysis summary>span{width:34px;height:34px;color:var(--q-primary);background:#6657e817;border-radius:11px;place-items:center;font:700 10px ui-monospace,monospace;display:grid}.full-analysis summary b,.full-analysis summary small{display:block}.full-analysis summary b{color:var(--q-ink);font-size:16px}.full-analysis summary small{color:#9295a8;margin-top:4px;font-size:11px}.full-analysis summary svg{color:#9295a8;transition:transform .24s var(--q-ease)}.full-analysis details[open] summary svg{transform:rotate(180deg)}.details-body,.details-grid,.score-list{gap:12px;padding:2px 6px 24px;display:grid}.details-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.analysis-fact{background:#fafafdb8;border:1px solid #5950a81a;border-radius:15px;padding:19px 20px}.analysis-fact.purple{background:linear-gradient(135deg,#f1eeffc7,#ffffffb3)}.analysis-fact.cyan{background:linear-gradient(135deg,#effbfacc,#ffffffb8)}.analysis-fact>header{justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px;display:flex}.analysis-fact h5{color:var(--q-ink);margin:0;font-size:15px}.analysis-line{border-top:1px solid #5950a812;grid-template-columns:82px 1fr;gap:10px;margin:0;padding:7px 0;font-size:12px;line-height:1.65;display:grid}.analysis-line b{color:#777c92}.analysis-line span{color:#51576f}.source-jump{min-height:27px;color:var(--q-primary);cursor:pointer;white-space:nowrap;background:#f1efff;border:1px solid #6657e821;border-radius:999px;justify-content:center;align-items:center;gap:5px;padding:0 8px;font-size:10px;display:inline-flex}.source-jump:hover{background:#e8e4ff;transform:translateY(-1px)}.knowledge-table{border:1px solid #5950a81a;border-radius:15px;margin:2px 6px 24px;overflow:hidden}.knowledge-head,.knowledge-row{grid-template-columns:1fr 1.45fr 1.45fr 92px;align-items:center;gap:14px;padding:14px 16px;display:grid}.knowledge-head{color:#9295a8;background:#f5f4f9;font-size:10px}.knowledge-row{border-top:1px solid #5950a814;font-size:11px}.knowledge-row b,.knowledge-row small{display:block}.knowledge-row small{color:var(--q-primary);margin-bottom:5px}.knowledge-row b{color:#4e546c;line-height:1.55}.knowledge-row p{color:#85899c;margin:5px 0 0;line-height:1.55}.analysis-transcript{max-height:650px;padding:16px 24px 28px;overflow:auto}.analysis-transcript-note{color:#818599;background:#f6f6fa;border-radius:11px;align-items:center;gap:7px;margin-bottom:10px;padding:11px 13px;font-size:11px;display:flex}.analysis-transcript>button{color:#555b72;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #5950a812;border-radius:10px;grid-template-columns:58px 1fr;gap:12px;width:100%;padding:12px;display:grid}.analysis-transcript>button:hover{color:var(--q-ink);background:linear-gradient(90deg,#efecffb8,#f1fbfa66);transform:translate(2px)}.analysis-transcript time{color:var(--q-primary);font:700 11px ui-monospace,monospace}.analysis-transcript span{font-size:13px;line-height:1.72}@media (width<=1000px){.remember-list{grid-template-columns:1fr}.remember-list p,.remember-list p:first-child{border-top:1px solid #5950a814;border-left:0;grid-template-columns:30px 1fr;gap:8px;padding:12px 0;display:grid}.remember-list p:first-child{border-top:0}.remember-list p b{margin:2px 0 0}.details-grid{grid-template-columns:1fr}.knowledge-head{display:none}.knowledge-row{grid-template-columns:1fr 1.4fr}.knowledge-row>:nth-child(3){grid-column:2}.knowledge-row>.source-jump{grid-column:1;justify-self:start}}@media (width<=760px){.analysis-panel-head{padding:22px 18px;display:block}.analysis-panel-head h3{font-size:24px}.analysis-version{width:max-content;margin-top:15px}.analysis-tabs{padding-left:8px;padding-right:8px}.analysis-tabs button{flex:1;min-width:0;padding:0 7px;font-size:11px}.quick-view{padding:16px 12px 20px}.remember-block,.quick-columns>section,.combination-banner{padding:20px}.quick-columns{grid-template-columns:1fr}.full-analysis{padding:10px 12px 22px}.full-analysis summary{grid-template-columns:36px 1fr auto;padding:17px 2px}.details-body,.details-grid,.score-list{padding-left:0;padding-right:0}.analysis-fact{padding:16px}.analysis-line{grid-template-columns:1fr;gap:3px}.knowledge-row{grid-template-columns:1fr;padding:15px}.knowledge-row>:nth-child(3),.knowledge-row>.source-jump{grid-column:1}.analysis-transcript{padding:12px}.analysis-transcript>button{grid-template-columns:48px 1fr;padding:11px 8px}}.analysis-fact>header{margin-bottom:11px}.analysis-fact>footer{border-top:1px solid #5950a812;justify-content:flex-end;margin-top:12px;padding-top:9px;display:flex}.source-jump{color:#9296a8;background:0 0;border:0;min-height:22px;padding:0;font-size:10px;font-weight:500}.source-jump:hover{color:#696f85;background:0 0;transform:none}.source-missing{color:#a7aab8;font-size:10px}.interpretation-block{background:#f5f5f9cc;border-radius:10px;margin-top:11px;padding:11px 12px}.interpretation-block>p{color:#565c73;grid-template-columns:72px 1fr;gap:9px;margin:0;font-size:12px;line-height:1.65;display:grid}.interpretation-block>p b{color:#5c53b8}.interpretation-block details{border:0}.interpretation-block summary{color:#85899b;justify-content:flex-start;align-items:center;gap:4px;padding:8px 0 0;font-size:10px;display:flex}.interpretation-block summary svg{transition:transform .2s}.interpretation-block details[open] summary svg{transform:rotate(180deg)}.interpretation-block details>div{color:#6d7287;border-top:1px solid #5950a814;margin-top:7px;padding-top:8px;font-size:11px;line-height:1.7}.combination-overview{background:#ffffffb8;border:1px solid #5950a81a;border-radius:16px;margin-top:14px;padding:24px}.quick-section-title{align-items:flex-end;gap:14px;margin-bottom:16px;display:flex}.quick-section-title h4{margin:6px 0 0}.quick-section-title p{color:#9296a8;margin:0 0 2px;font-size:10px}.combination-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.combination-grid>article{background:#fafafd;border:1px solid #5950a817;border-radius:13px;padding:17px}.combination-grid>article>header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:9px;display:flex}.combination-grid h5{color:var(--q-ink);margin:0;font-size:14px}.combination-grid .analysis-line{grid-template-columns:94px 1fr;padding:5px 0}.knowledge-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:2px 6px 24px;display:grid}@media (width<=900px){.combination-grid,.knowledge-cards{grid-template-columns:1fr}.quick-section-title{display:block}.quick-section-title p{margin-top:4px}.interpretation-block>p{grid-template-columns:1fr;gap:3px}}@media (width<=760px){.combination-overview{padding:18px}.remember-block,.quick-columns>section{padding:20px}.combination-grid .analysis-line{grid-template-columns:1fr;gap:2px}.knowledge-cards{padding-left:0;padding-right:0}}.analysis-admin{box-shadow:var(--q-shadow-soft);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffd1;border:1px solid #5950a81a;border-radius:18px;margin-top:16px;overflow:hidden}.analysis-admin-head{background:linear-gradient(120deg,#f4f2ffe6,#f1fbfaa6);justify-content:space-between;align-items:flex-start;gap:24px;padding:24px;display:flex}.analysis-admin-head h3{color:var(--q-ink);margin:7px 0 5px;font-size:22px}.analysis-admin-head p{color:var(--q-muted);margin:0;font-size:11px}.admin-head-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:7px;display:flex}.admin-head-actions select,.admin-head-actions button{color:#5b6077;background:#ffffffd6;border:1px solid #5950a821;border-radius:10px;height:36px;padding:0 10px;font-size:11px}.admin-head-actions button{cursor:pointer;align-items:center;gap:5px;display:flex}.admin-head-actions button:hover:not(:disabled){color:var(--q-primary);background:#f2efff}.admin-head-actions button:disabled{opacity:.55}.admin-tabs{border-top:1px solid #5950a812;border-bottom:1px solid #5950a81a;gap:4px;padding:7px 18px 0;display:flex}.admin-tabs button{color:#85899d;cursor:pointer;background:0 0;border:0;height:45px;padding:0 15px;font-size:12px;font-weight:650;position:relative}.admin-tabs button.active{color:var(--q-primary)}.admin-tabs button.active:after{content:"";background:linear-gradient(90deg,var(--q-primary),var(--q-cyan));border-radius:99px;height:3px;position:absolute;bottom:-1px;left:12px;right:12px}.admin-status-grid{grid-template-columns:repeat(6,1fr);gap:10px;padding:20px;display:grid}.admin-status-grid article{background:#fafafd;border:1px solid #5950a817;border-radius:14px;padding:17px}.admin-status-grid span,.admin-status-grid b,.admin-status-grid i{display:block}.admin-status-grid span{color:#898da1;font-size:10px}.admin-status-grid b{color:var(--q-ink);margin:8px 0;font-size:25px}.admin-status-grid b small{color:#989bae;margin-left:3px;font-size:10px}.admin-status-grid i{color:#9c7480;background:#fff0f3;border-radius:99px;width:max-content;padding:4px 7px;font-size:9px;font-style:normal}.admin-status-grid i.ready{color:#187f72;background:#e9f8f5}.admin-transcript{max-height:520px;padding:14px 20px 24px;overflow:auto}.admin-transcript>div{border-bottom:1px solid #5950a812;grid-template-columns:60px 1fr;gap:12px;padding:11px 8px;display:grid}.admin-transcript time{color:var(--q-primary);font:700 11px ui-monospace,monospace}.admin-transcript p{color:#565c73;margin:0;font-size:12px;line-height:1.65}.analysis-editor{padding:18px 20px}.editor-toolbar{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.editor-toolbar>div,.lock-fields>div:first-child{color:var(--q-primary);align-items:center;gap:8px;display:flex}.editor-toolbar span b,.editor-toolbar span small,.lock-fields span b,.lock-fields span small{display:block}.editor-toolbar span b,.lock-fields span b{color:var(--q-ink);font-size:12px}.editor-toolbar span small,.lock-fields span small{color:#9295a8;margin-top:3px;font-size:10px}.editor-toolbar button,.analysis-admin-footer button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#5d50df,#7568ec);border:0;border-radius:10px;align-items:center;gap:6px;height:36px;padding:0 12px;display:flex}.analysis-editor>textarea{resize:vertical;color:#3e4358;background:#f8f8fb;border:1px solid #5950a821;border-radius:13px;outline:0;width:100%;height:450px;padding:16px;font:11px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace}.analysis-editor>textarea:focus{background:#fff;border-color:#6657e880;box-shadow:0 0 0 4px #6657e812}.lock-fields{background:linear-gradient(120deg,#f1eeff99,#f2fbfa80);border:1px solid #5950a817;border-radius:13px;grid-template-columns:240px 1fr;gap:18px;margin-top:12px;padding:15px;display:grid}.lock-fields>div:last-child{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.lock-fields label{cursor:pointer;position:relative}.lock-fields label input{opacity:0;position:absolute}.lock-fields label span{color:#74788e;background:#ffffffb8;border:1px solid #5950a81a;border-radius:8px;padding:7px 9px;font-size:10px;display:block}.lock-fields label input:checked+span{color:#fff;background:var(--q-primary);border-color:var(--q-primary)}.editor-message{color:var(--q-primary);margin:10px 0 0;font-size:11px}.quality-panel{padding:20px}.quality-scores{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.quality-scores article{background:#fafafd;border:1px solid #5950a81a;border-radius:14px;padding:18px}.quality-scores span{color:#85899d;font-size:11px}.quality-scores b{color:var(--q-ink);margin:7px 0;font-size:28px;display:block}.quality-scores b small{color:#9a9daf;margin-left:2px;font-size:10px}.quality-scores article>div{background:#ececf3;border-radius:99px;height:6px;overflow:hidden}.quality-scores i{border-radius:inherit;background:linear-gradient(90deg,var(--q-primary),var(--q-cyan));height:100%;display:block}.risk-list{border:1px solid #5950a81a;border-radius:14px;margin-top:12px;padding:18px}.risk-list h4{color:var(--q-ink);align-items:center;gap:7px;margin:0 0 10px;font-size:13px;display:flex}.risk-list p{color:#676c81;border-top:1px solid #5950a812;align-items:flex-start;gap:9px;margin:0;padding:9px 0;font-size:11px;display:flex}.risk-list p>span{color:#a45c67;background:#fff0f2;border-radius:50%;flex:none;place-items:center;width:19px;height:19px;font-size:9px;display:grid}.risk-list .quality-passed{color:#187f72}.analysis-admin-footer{background:#fafafd;border-top:1px solid #5950a81a;justify-content:space-between;align-items:center;gap:14px;padding:13px 20px;display:flex}.analysis-admin-footer span{color:#85899d;font-size:11px}@media (width<=1100px){.analysis-admin-head{display:block}.admin-head-actions{justify-content:flex-start;margin-top:15px}.admin-status-grid{grid-template-columns:repeat(3,1fr)}.lock-fields{grid-template-columns:1fr}}@media (width<=760px){.analysis-admin-head{padding:20px 16px}.admin-head-actions select,.admin-head-actions button{flex:1}.admin-head-actions select{flex-basis:100%}.admin-tabs{padding-left:8px;overflow:auto}.admin-tabs button{white-space:nowrap}.admin-status-grid{grid-template-columns:repeat(2,1fr);padding:12px}.analysis-editor,.quality-panel{padding:12px}.quality-scores{grid-template-columns:1fr}.lock-fields{padding:12px}.analysis-admin-footer{flex-direction:column;align-items:flex-start}.analysis-admin-footer button{justify-content:center;width:100%}}.learning-grid .learning-side{height:var(--video-height,auto);box-sizing:border-box;align-self:start;min-height:0;max-height:none}@media (width<=1100px){.learning-grid .learning-side{height:480px}}.learning-side .transcript-list{padding:10px 14px 20px}.learning-side .transcript-minute,.learning-side .transcript-minute.active{border:0;border-radius:0;margin:0 0 18px;overflow:visible;box-shadow:none!important;background:0 0!important}.learning-side .minute-heading,.learning-side .transcript-minute.active .minute-heading{border-bottom:1px solid #edf0f4;padding:12px 4px 8px;color:#7d8797!important;background:0 0!important}.learning-side .minute-heading b{color:#687386;font-size:11px;font-weight:650}.learning-side .minute-heading time{color:#a0a8b5}.learning-side .sentence-row{color:#586274;background:0 0;border:0;border-radius:7px;grid-template-columns:48px minmax(0,1fr);gap:10px;padding:10px 7px;transition:background .18s,color .18s,box-shadow .18s;position:relative}.learning-side .sentence-row:hover{background:#f7f9fc}.learning-side .sentence-row.active{color:#244f83;background:#eef5ff;box-shadow:inset 2px 0 #5c8fd6}.learning-side .sentence-row>time{color:#9aa3b1;padding-top:2px}.learning-side .sentence-row.active>time{color:#467cc1;font-weight:700}.learning-side .sentence-row span{color:inherit;font-size:13px;line-height:1.7}@media (width<=760px){.learning-grid .learning-side{height:430px}.learning-side .transcript-list{padding-inline:10px}.learning-side .transcript-minute{margin-bottom:14px}.learning-side .sentence-row{grid-template-columns:44px minmax(0,1fr);gap:8px;padding:9px 5px}}.video-card .speed-control{z-index:3;color:#ffffffd1;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#11182794;border:1px solid #ffffff47;border-radius:999px;align-items:center;gap:5px;min-width:82px;height:30px;padding:0 8px 0 10px;font-size:11px;display:inline-flex;position:absolute;top:14px;right:14px;box-shadow:0 8px 24px #00000029}.video-card .speed-control select{appearance:none;color:#fff;cursor:pointer;background:0 0;border:0;border-radius:5px;outline:0;width:40px;padding:0 10px 0 0;font-size:11px}.video-card .speed-control:hover{background:#111827c7;border-color:#ffffff73}.video-card .video-progress{z-index:4;appearance:none;cursor:pointer;accent-color:#76a9e8;background:#ffffff4d;border-radius:999px;width:calc(100% - 32px);height:4px;margin:0;position:absolute;bottom:66px;left:16px;right:16px}.video-card .video-progress::-webkit-slider-runnable-track{background:#ffffff52;border-radius:999px;height:4px}.video-card .video-progress::-webkit-slider-thumb{appearance:none;background:#5c8fd6;border:2px solid #fff;border-radius:50%;width:12px;height:12px;margin-top:-4px;box-shadow:0 2px 8px #00000047}.video-card .video-progress::-moz-range-track{background:#ffffff52;border-radius:999px;height:4px}.video-card .video-progress::-moz-range-thumb{background:#5c8fd6;border:2px solid #fff;border-radius:50%;width:10px;height:10px;box-shadow:0 2px 8px #00000047}@media (width<=760px){.video-card .video-progress{width:calc(100% - 20px);bottom:66px;left:10px;right:10px}}.video-card .speed-control select option{color:#172033;background:#fff}.video-card .audio-boost+.speed-control{right:128px}@media (width<=760px){.video-card .speed-control{top:10px;right:10px}.video-card .audio-boost+.speed-control{right:116px}}