@import "tailwindcss";
:root{--navy:#0c2630;--navy2:#123943;--ink:#17323a;--muted:#61767b;--mint:#56d7b2;--mint2:#c9f5e7;--paper:#f5f3ec;--gold:#e3b562;--line:#dce4df}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fafbf8;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif}a{text-decoration:none;color:inherit}.wrap{max-width:1180px;margin:auto;padding-left:28px;padding-right:28px}.header{height:76px;background:rgba(250,251,248,.95);border-bottom:1px solid #e8ece8;position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}.nav-wrap{height:100%;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:10px;min-width:150px}.brand>span:last-child{display:flex;flex-direction:column}.brand b{font-size:19px;letter-spacing:3px}.brand small{font-size:8px;letter-spacing:2px;color:#778b8d}.brand-mark{width:37px;height:37px;border:1px solid #2a6665;border-radius:50%;position:relative;display:block}.brand-mark:before,.brand-mark:after{content:"";position:absolute;inset:6px 16px;background:#2d7872;transform:rotate(35deg)}.brand-mark:after{transform:rotate(-35deg)}.brand-mark i{position:absolute;width:7px;height:7px;background:var(--mint);border-radius:50%;left:14px;top:14px;z-index:2}.nav-wrap nav{display:flex;gap:25px;margin-left:auto}.nav-wrap nav a{font-size:13px;color:#3d575d;line-height:75px;position:relative;white-space:nowrap}.nav-wrap nav a:hover,.nav-wrap nav a.active{color:#0c615d}.nav-wrap nav a.active:after{content:"";position:absolute;height:2px;background:var(--mint);bottom:0;left:0;right:0}.nav-actions{display:flex;align-items:center;gap:14px}.nav-login{font-size:12px}.nav-enter{border:0;background:var(--navy);color:white;border-radius:4px;padding:11px 15px;white-space:nowrap}.nav-enter span{color:var(--mint)}.menu{display:none;border:0;background:none;font-size:24px}.hero{min-height:650px;display:grid;grid-template-columns:53% 47%;align-items:center}.hero-copy{padding:65px 0 70px}.eyebrow,.kicker{font-size:11px;letter-spacing:3px;color:#47807b;font-weight:700}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow span{width:26px;height:1px;background:var(--mint)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:65px;line-height:1.12;letter-spacing:-3px;margin:23px 0}.hero h1 em,.subhero h1 em{font-style:normal;color:#2c8d82}.hero-copy>p{font-size:17px;line-height:1.9;color:var(--muted);max-width:570px}.hero-actions{display:flex;gap:13px;margin:32px 0 48px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 22px;border-radius:3px;font-size:14px}.btn.primary{background:var(--navy);color:white}.btn.primary b{color:var(--mint)}.btn.ghost{border:1px solid #b7c5c2}.hero-stats{display:flex;gap:44px}.hero-stats div{display:flex;flex-direction:column;border-left:1px solid #cad7d2;padding-left:15px}.hero-stats strong{font:500 24px Georgia;color:#1f5f5b}.hero-stats small{color:#849392;margin-top:4px}.hero-visual{height:520px;position:relative;background:radial-gradient(circle at 50%,#d7f3e7 0,rgba(215,243,231,.4) 31%,transparent 67%);overflow:hidden}.orbit{position:absolute;border:1px solid rgba(48,128,119,.22);border-radius:50%;inset:50px}.orbit-b{inset:100px;transform:rotate(45deg)}.orbit:after,.orbit:before{content:"";position:absolute;top:50%;left:-30px;right:-30px;border-top:1px solid rgba(48,128,119,.18);transform:rotate(28deg)}.orbit:after{transform:rotate(-28deg)}.compass{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:148px;height:148px;border-radius:50%;border:1px solid #64a79f;background:rgba(248,251,246,.75);box-shadow:0 18px 50px #91b8aa55;display:flex;align-items:center;justify-content:center}.compass:before{content:"";position:absolute;inset:13px;border:1px dashed #8ebdb7;border-radius:50%}.compass span{font:600 42px Georgia;color:#1c6761}.needle{position:absolute;width:4px;height:190px;background:linear-gradient(var(--gold) 50%,#265f60 50%);clip-path:polygon(50% 0,100% 47%,70% 50%,100% 53%,50% 100%,0 53%,30% 50%,0 47%);transform:rotate(38deg)}.float-card{position:absolute;background:rgba(255,255,255,.87);box-shadow:0 12px 35px #426c6122;border:1px solid white;padding:13px 17px;display:flex;align-items:center;gap:12px;min-width:160px}.float-card i{font-style:normal;font:14px Georgia;color:#2c8d82}.float-card div{display:flex;flex-direction:column}.float-card b{font-size:14px}.float-card small{font-size:10px;color:#849391}.fc1{left:20px;top:95px}.fc2{right:5px;top:230px}.fc3{left:70px;bottom:65px}.route-text{position:absolute;right:22px;bottom:26px;font-size:9px;letter-spacing:3px;color:#6da29c}.value-band{background:var(--navy);color:white;padding:50px 0}.value-grid{display:grid;grid-template-columns:1fr 1fr;align-items:end}.value-grid span{color:var(--mint);font-size:10px;letter-spacing:3px}.value-grid h2{font-size:35px;margin:10px 0 0}.value-grid h2 em{color:var(--mint);font-style:normal}.value-grid p{color:#b8c9c9;line-height:1.9;max-width:470px;margin:0}.section{padding-top:95px;padding-bottom:95px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:38px}.section-head h2{font-size:36px;letter-spacing:-1px;margin:10px 0 0}.section-head>p{max-width:360px;color:var(--muted);line-height:1.8;margin:0}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.path-card{padding:32px 25px;border-right:1px solid var(--line);position:relative}.path-card:first-child{border-left:1px solid var(--line)}.path-card>span{font:13px Georgia;color:#8da09e}.path-icon{font:33px Georgia;color:#3a9087;margin:35px 0}.path-card small{display:block;color:#69a39d;font-size:11px;letter-spacing:2px}.path-card h3{font-size:21px;margin:7px 0 12px}.path-card p{font-size:13px;color:var(--muted);line-height:1.7}.cases-section{background:var(--paper)}.text-link{font-size:13px;color:#31736e}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.case-card{background:white;box-shadow:0 12px 30px #1e4a4020}.case-art{height:185px;padding:22px;position:relative;overflow:hidden;background:#d9eee7}.case-art.blue{background:#d9e8ed}.case-art.gold{background:#efe6cf}.case-art>span{font:11px Georgia;letter-spacing:2px;color:#57857e}.mini-chart{height:115px;display:flex;align-items:flex-end;justify-content:center;gap:10px;transform:skewY(-5deg)}.mini-chart b{display:block;width:28px;background:#317c76;height:30%}.mini-chart b:nth-child(2){height:50%;opacity:.8}.mini-chart b:nth-child(3){height:75%;opacity:.65}.mini-chart b:nth-child(4){height:95%;opacity:.45}.case-body{padding:24px}.case-body>span,.card-tag{font-size:10px;letter-spacing:2px;color:#47847e}.case-body h3{font-size:19px;margin:11px 0 18px;min-height:48px}.case-body p{font-weight:600;color:#2d8077}.case-body a,.content-card a{display:block;border-top:1px solid var(--line);padding-top:16px;font-size:12px;color:#657d7b}.case-body a b{float:right}.lab-teaser{display:grid;grid-template-columns:45% 55%;align-items:center;gap:60px}.lab-copy h2{font-size:40px;margin:13px 0 20px}.lab-copy p{line-height:1.9;color:var(--muted);margin-bottom:28px}.lab-board{background:#f0f4ef;border:1px solid #dae4df;padding:35px;box-shadow:25px 25px 0 #d9f0e7}.board-top{display:flex;justify-content:space-between;border-bottom:1px solid #cad8d2;padding-bottom:22px}.board-top span{font-size:18px;font-weight:700}.board-top b{font-size:11px;color:#42847d}.project-row{display:grid;grid-template-columns:20px 1fr auto;align-items:center;padding:20px 0;border-bottom:1px solid #d7e0dc}.project-row div{display:flex;flex-direction:column}.project-row small{color:#899895;margin-top:5px}.project-row>span{font:20px Georgia;color:#397d76}.dot{width:8px;height:8px;border-radius:50%;background:var(--mint)}.dot.blue{background:#71aabd}.dot.gold{background:var(--gold)}.cta{padding:82px 0;background:linear-gradient(115deg,#1d6b64,#123942);color:white;text-align:center}.cta span{font-size:10px;letter-spacing:3px;color:#a8e4d4}.cta h2{font-size:42px;margin:18px 0 28px}.cta>div>div{display:flex;justify-content:center;gap:12px}.btn.light{background:white;color:var(--navy)}.btn.outline-light{border:1px solid #8ab5af}.subhero{background:var(--navy);color:white;padding:105px 0 70px;position:relative;overflow:hidden}.subhero:after{content:"";width:550px;height:550px;border:1px solid #3b676c;border-radius:50%;position:absolute;right:-80px;top:-240px;box-shadow:0 0 0 70px #ffffff08,0 0 0 140px #ffffff05}.subhero h1{font-size:55px;margin:18px 0;position:relative;z-index:2}.subhero h1 em{display:block}.subhero p{color:#b8c8c8;font-size:17px;line-height:1.9;max-width:680px;position:relative;z-index:2}.sub-stats{display:flex;gap:60px;margin-top:50px;position:relative;z-index:2}.sub-stats div{display:flex;flex-direction:column;border-left:1px solid #4f7276;padding-left:14px}.sub-stats b{font:26px Georgia;color:var(--mint)}.sub-stats span{font-size:11px;color:#9eb4b4;margin-top:4px}.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.content-card{display:grid;grid-template-columns:175px 1fr;background:white;border:1px solid #e3e8e4;min-height:250px}.content-visual{background:#d9eee7;padding:20px;display:flex;flex-direction:column;justify-content:space-between}.content-visual.v1{background:#dce9ee}.content-visual.v2{background:#eee6d2}.content-visual.v3{background:#e4e1ed}.content-visual span{font:12px Georgia;color:#6b8c87}.content-visual i{font:50px Georgia;color:#428b83;text-align:center;font-style:normal}.content-card>div:last-child{padding:26px}.content-card h3{font-size:20px;margin:10px 0}.content-card p{font-size:13px;line-height:1.7;color:var(--muted);min-height:48px}.content-card small{color:#328178;font-weight:600;display:block;margin-bottom:18px}.mini-cta{background:#1d6c65;color:white;padding:50px 0}.mini-cta .wrap{display:flex;align-items:center;justify-content:space-between}.mini-cta span{font-size:10px;letter-spacing:2px;color:#b7e6db}.mini-cta h2{margin:8px 0 0;font-size:28px}footer{background:#091e26;color:#d9e4e3;padding:65px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px}.brand.inverse b{color:white}.footer-grid p{font-size:12px;line-height:1.8;color:#82999b;margin-top:20px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:13px}.footer-grid>div>b{font-size:12px;color:white;margin-bottom:7px}.footer-grid a{font-size:12px;color:#8ea4a5}.qr-placeholder{background:white;color:#506765;width:86px;height:86px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:11px}.qr-placeholder small{font-size:8px}.copyright{margin-top:50px;border-top:1px solid #21363d;padding-top:20px;font-size:10px;color:#60777a}.copyright span{float:right}
@media(max-width:1000px){.nav-wrap nav{position:fixed;display:none;top:76px;left:0;right:0;background:white;padding:15px 28px;box-shadow:0 10px 30px #0002;flex-direction:column;gap:0}.nav-wrap nav.open{display:flex}.nav-wrap nav a{line-height:42px}.nav-actions{margin-left:auto}.menu{display:block}.hero{grid-template-columns:1fr}.hero-visual{height:430px}.hero h1{font-size:55px}.value-grid,.lab-teaser{grid-template-columns:1fr}.value-grid p{margin-top:25px}.path-grid{grid-template-columns:repeat(2,1fr)}.case-grid{grid-template-columns:1fr 1fr}.case-card:last-child{display:none}.lab-board{margin-top:20px}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
@media(max-width:650px){.wrap{padding-left:20px;padding-right:20px}.header{height:66px}.nav-wrap nav{top:66px}.nav-actions{display:none}.hero{min-height:0}.hero-copy{padding:55px 0 25px}.hero h1{font-size:43px;letter-spacing:-2px}.hero-copy>p{font-size:15px}.hero-stats{gap:18px}.hero-stats strong{font-size:19px}.hero-visual{height:370px}.fc2{right:0}.value-band{padding:40px 0}.value-grid h2,.section-head h2{font-size:29px}.section{padding-top:65px;padding-bottom:65px}.section-head{display:block}.section-head>p{margin-top:13px}.path-grid{grid-template-columns:1fr 1fr}.path-card{padding:22px 15px}.path-icon{margin:25px 0}.case-grid{grid-template-columns:1fr}.case-card:last-child{display:block}.lab-teaser{gap:15px}.lab-copy h2{font-size:33px}.lab-board{padding:22px;box-shadow:12px 12px 0 #d9f0e7}.cta h2{font-size:31px}.subhero{padding:75px 0 55px}.subhero h1{font-size:39px}.sub-stats{gap:25px}.content-grid{grid-template-columns:1fr}.content-card{grid-template-columns:115px 1fr}.content-card>div:last-child{padding:21px}.content-visual{padding:15px}.mini-cta .wrap{display:block}.mini-cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.footer-grid>div:first-child{grid-column:1/-1}.copyright span{display:none}}
.footer-community small{font-size:9px;color:#8ea4a5}.qr-grid{display:grid;place-items:center;width:64px;height:64px;background:repeating-linear-gradient(45deg,#102e34 0 4px,#fff 4px 8px);border:5px solid white;color:white;font-weight:800;text-shadow:0 1px 5px #000;padding:0}.community-hero{background:linear-gradient(135deg,#f5f3ec 0,#edf7f2 100%);overflow:hidden}.community-grid{display:grid;grid-template-columns:55% 45%;min-height:650px;align-items:center}.community-grid h1{font-size:60px;line-height:1.15;margin:18px 0;letter-spacing:-3px}.community-grid h1 em{font-style:normal;color:#2c8d82}.community-grid>div:first-child>p{max-width:600px;color:var(--muted);font-size:17px;line-height:1.9}.connection-chips{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}.connection-chips span{font-size:12px;padding:9px 13px;background:white;border:1px solid #d9e4df;color:#356f69}.phone-wrap{height:600px;display:grid;place-items:center;position:relative}.phone-wrap:before{content:"";position:absolute;width:490px;height:490px;border:1px solid #9ccbc1;border-radius:50%;box-shadow:0 0 0 70px #ffffff55,0 0 0 140px #ffffff40}.phone{z-index:2;width:286px;height:540px;background:#f7f8f5;border:8px solid #102c35;border-radius:40px;box-shadow:0 28px 70px #1e514b44;padding:28px 17px 12px;position:relative;overflow:hidden}.phone-top{position:absolute;top:7px;left:99px;width:76px;height:16px;background:#102c35;border-radius:10px}.mini-head{display:flex;justify-content:space-between;font-size:13px}.mini-user{display:flex;align-items:center;gap:11px;margin:25px 0 14px}.avatar{width:42px;height:42px;border-radius:50%;background:var(--navy);color:var(--mint);display:grid;place-items:center}.mini-user div:last-child{display:flex;flex-direction:column}.mini-user small{color:#849392;font-size:9px}.mini-user b{font-size:13px;margin-top:3px}.mini-progress{background:var(--navy);color:white;border-radius:10px;padding:14px;display:grid;grid-template-columns:1fr auto;font-size:10px}.mini-progress i{grid-column:1/-1;height:3px;background:#476069;margin-top:10px}.mini-progress em{display:block;width:60%;height:100%;background:var(--mint)}.mini-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:15px 0}.mini-actions span{height:50px;background:white;border:1px solid #e3e9e5;display:grid;place-items:center;font-size:9px}.mini-card{height:155px;background:linear-gradient(145deg,#d7eee6,#eef2df);padding:17px;display:flex;flex-direction:column}.mini-card small{font-size:9px;color:#4b7e78}.mini-card b{margin:10px 0;font-size:14px}.mini-card span{margin-top:auto;font-size:9px}.mini-tab{position:absolute;bottom:0;left:0;right:0;height:58px;background:white;display:flex;justify-content:space-around;align-items:center;font-size:8px;border-top:1px solid #e4e9e6}.mini-tab b{color:#247b72}.connect-section{padding-top:85px}.scan-panel{display:grid;grid-template-columns:230px 1fr;align-items:center;background:white;border:1px solid #e1e8e3;padding:40px;box-shadow:0 14px 35px #1e4a4014}.official-code{border-right:1px solid #dce5e0;display:flex;flex-direction:column;align-items:center;gap:12px}.official-code .qr-grid{width:130px;height:130px;font-size:30px}.official-code small{color:#8b9997}.scan-panel>div:last-child{padding-left:50px}.scan-panel h2{font-size:32px;margin:10px 0}.scan-panel p{color:var(--muted);line-height:1.8;max-width:650px}.status-line{display:flex;align-items:center;gap:8px;color:#2d786f;font-size:12px}.status-line i{width:8px;height:8px;background:var(--mint);border-radius:50%;box-shadow:0 0 0 5px #d9f4eb}.connect-flow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr;margin-top:55px;align-items:center}.connect-flow>div{display:flex;flex-direction:column}.connect-flow b{font:23px Georgia;color:#55a69c}.connect-flow span{font-weight:700;margin:9px 0 6px}.connect-flow small{color:#7f9290;line-height:1.5}.connect-flow>i{font-style:normal;color:#99aeaa}.sync-section{background:var(--paper);padding:90px 0}.sync-board{display:grid;grid-template-columns:1fr 210px 1fr;align-items:center}.sync-side{background:white;border:1px solid #dce4df;padding:35px;display:flex;flex-direction:column}.sync-side span{font-size:10px;letter-spacing:2px;color:#408078}.sync-side b{font-size:22px;margin:12px 0}.sync-side small{color:#7c8d8b}.sync-core{height:170px;background:var(--navy);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 15px 35px #12332d33}.sync-core i{font-style:normal;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--navy);font-weight:bold}.sync-core b{margin:12px 0 5px}.sync-core span{font-size:9px;color:#8fb0af;letter-spacing:1px}.sync-side.public{text-align:right}.nav-enter{font-size:12px}
@media(max-width:800px){.community-grid{grid-template-columns:1fr}.community-grid>div:first-child{padding-top:70px}.community-grid h1{font-size:48px}.phone-wrap{height:590px}.scan-panel{grid-template-columns:1fr}.official-code{border-right:0;border-bottom:1px solid #dce5e0;padding-bottom:28px}.scan-panel>div:last-child{padding:30px 0 0}.connect-flow{grid-template-columns:1fr 1fr;gap:25px}.connect-flow>i{display:none}.sync-board{grid-template-columns:1fr}.sync-side.public{text-align:left}.sync-core{height:130px}}
@media(max-width:500px){.community-grid h1{font-size:40px}.community-grid>div:first-child>p{font-size:15px}.phone-wrap:before{width:330px;height:330px}.scan-panel{padding:25px}.connect-flow{grid-template-columns:1fr}.sync-section{padding:65px 0}}

/* Skill case learning library */
.case-library-page{background:#fafbf8}.case-library-hero{background:linear-gradient(135deg,#e8f6f0,#f5f3ec);border-bottom:1px solid #dce7e2}.case-library-hero-grid{min-height:420px;display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:center}.case-library-hero h1{font-size:53px;line-height:1.15;margin:18px 0;letter-spacing:-2px}.case-library-hero h1 em,.case-detail-copy h1 em{font-style:normal;color:#2c8d82}.case-library-hero p{font-size:16px;line-height:1.9;color:var(--muted);max-width:700px}.case-library-summary{background:#fff;border:1px solid #d9e4df;display:grid;grid-template-columns:repeat(3,1fr);padding:30px 22px;box-shadow:16px 16px 0 #d8eee6}.case-library-summary div{display:flex;flex-direction:column;text-align:center;border-right:1px solid #dce5e0}.case-library-summary div:last-child{border:0}.case-library-summary strong{font:30px Georgia;color:#286f69}.case-library-summary span{font-size:10px;color:#788b88;margin-top:6px}.case-learning-path{background:var(--navy);color:#fff}.case-path-line{display:grid;grid-template-columns:repeat(4,1fr)}.case-path-step{padding:24px 18px;display:grid;grid-template-columns:35px 1fr;gap:12px;border-right:1px solid #345059}.case-path-step:first-child{border-left:1px solid #345059}.case-path-step>span{font:13px Georgia;color:var(--mint)}.case-path-step div{display:flex;flex-direction:column}.case-path-step b{font-size:14px}.case-path-step small{font-size:10px;color:#95adae;line-height:1.5;margin-top:4px}.case-catalog-section{padding-top:78px}.case-catalog-head>p{font-size:13px}.case-category-row{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid var(--line)}.case-category-row span{padding:9px 13px;border:1px solid #d5dfda;background:#fff;font-size:12px;color:#617773}.case-category-row span.active{background:var(--navy);color:#fff;border-color:var(--navy)}.learning-case-list{display:flex;flex-direction:column}.learning-case-row{display:grid;grid-template-columns:135px 1fr 130px;gap:28px;align-items:center;padding:24px 18px;border-bottom:1px solid var(--line);transition:.2s;background:#fafbf8}.learning-case-row:hover{background:#fff;transform:translateX(5px);box-shadow:0 10px 25px #183e3512}.learning-case-row.is-disabled{opacity:.73}.learning-case-row.is-disabled:hover{transform:none;box-shadow:none;background:#fafbf8}.learning-case-icon{height:92px;position:relative;display:grid;place-items:center;background:#d9eee7;overflow:hidden}.learning-case-icon:after{content:"";position:absolute;width:85px;height:85px;border:1px solid #ffffff99;border-radius:50%;right:-25px;top:-25px}.learning-case-icon>span{font:34px Georgia;color:#286f69}.learning-case-icon small{position:absolute;left:9px;bottom:7px;font:8px Georgia;color:#527b76;letter-spacing:1px}.learning-case-icon.tone-blue{background:#dcebee}.learning-case-icon.tone-coral{background:#f4dfd7}.learning-case-icon.tone-gold{background:#eee5cc}.learning-case-icon.tone-purple{background:#e5e1eb}.learning-case-meta{display:flex;align-items:center;gap:10px}.learning-case-meta span{font-size:9px;letter-spacing:2px;color:#347b73}.learning-case-meta i{font-style:normal;font-size:9px;padding:3px 6px;background:#edf4f0;color:#637b77}.learning-case-copy h3{font-size:20px;margin:8px 0}.learning-case-copy>p{font-size:13px;color:var(--muted);line-height:1.65;margin-bottom:10px}.learning-case-skills{display:flex;gap:6px;flex-wrap:wrap}.learning-case-skills span{font-size:9px;border:1px solid #dce5e0;background:white;padding:4px 6px;color:#667d79}.learning-case-status{display:flex;flex-direction:column;align-items:flex-end;gap:15px}.learning-case-status>span{font-size:10px;padding:5px 8px}.learning-case-status .ready{background:#dbf4eb;color:#157667}.learning-case-status .building{background:#f4efe0;color:#8b702f}.learning-case-status b{font-size:12px;color:#286f69}.is-disabled .learning-case-status b{color:#97a29f;font-weight:500}

/* Meeting minutes sample case */
.case-detail-page{background:#fafbf8}.case-breadcrumb{display:flex;gap:9px;padding-top:25px;padding-bottom:10px;font-size:11px;color:#82928f}.case-breadcrumb a:hover{color:#287b73}.case-breadcrumb b{color:#45635f}.case-detail-hero{display:grid;grid-template-columns:56% 44%;gap:55px;align-items:center;padding-top:35px;padding-bottom:55px}.case-detail-tags{display:flex;gap:8px}.case-detail-tags span{font-size:10px;padding:6px 9px;background:#dff3ec;color:#24776e}.case-detail-tags span:nth-child(2){background:#e7ece8;color:#5c7470}.case-detail-tags span:nth-child(3){background:#fff0d5;color:#8d6b23}.case-detail-copy h1{font-size:48px;line-height:1.18;letter-spacing:-2px;margin:18px 0}.case-detail-copy>p{font-size:16px;line-height:1.85;color:var(--muted);max-width:650px}.case-detail-author{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:25px;font-size:11px;color:#849491}.case-detail-author b{color:#315f5a}.case-detail-cover{height:310px;position:relative;overflow:hidden;background:#e6f2ed;box-shadow:18px 18px 0 #d9eee7}.case-detail-cover img{object-fit:cover}.case-detail-path{background:var(--navy);position:sticky;top:76px;z-index:20}.case-detail-path .wrap{display:grid;grid-template-columns:repeat(4,1fr)}.case-detail-path a{color:#9cb1b1;border-right:1px solid #355158;padding:17px 18px;display:flex;align-items:center;gap:12px}.case-detail-path a:first-child{border-left:1px solid #355158}.case-detail-path a.active{background:#17464b;color:#fff}.case-detail-path a span{font:12px Georgia;color:var(--mint)}.case-detail-path a b{font-size:12px}.case-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:70px;padding-top:65px;padding-bottom:90px}.case-detail-content>section{scroll-margin-top:155px}.case-story-section{display:grid;grid-template-columns:45px 1fr;gap:15px}.case-section-number{font:26px Georgia;color:#5b9b93}.case-story-section h2,.case-method-section h2,.case-material-section h2,.case-practice-section h2,.case-human-section h2{font-size:30px;margin:10px 0 20px}.case-problem-box{background:#fff;border-left:4px solid #ec806b;box-shadow:0 8px 25px #183e3512;padding:22px 24px;line-height:1.85;color:#47625e;margin-bottom:20px}.case-story-section>div>p,.case-practice-intro{font-size:14px;line-height:1.85;color:var(--muted)}.case-method-section,.case-material-section,.case-practice-section,.case-human-section{padding-top:65px}.case-method-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.case-method-flow>div{min-height:150px;background:#eaf6f1;border:1px solid #d4e8e1;padding:16px 13px;display:flex;flex-direction:column}.case-method-flow span{font:12px Georgia;color:#45968c}.case-method-flow b{font-size:13px;margin:20px 0 8px}.case-method-flow p{font-size:10px;line-height:1.55;color:#66817b}.case-material-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.case-material-grid>div{background:white;border:1px solid var(--line);padding:20px}.case-material-grid b{font-size:13px}.case-material-grid p{font-size:11px;line-height:1.65;color:#728682;margin:8px 0 0}.case-practice-pipeline{display:grid;grid-template-columns:repeat(6,1fr);margin:25px 0}.case-practice-pipeline>div{text-align:center;border-top:1px solid #9ccdc2;position:relative;padding-top:20px}.case-practice-pipeline span{position:absolute;top:-11px;left:50%;transform:translateX(-50%);width:22px;height:22px;background:var(--navy);color:var(--mint);border-radius:50%;font:11px Georgia;display:grid;place-items:center}.case-practice-pipeline b{font-size:10px;color:#4f6f6a}.case-output-card{background:var(--navy);color:#fff;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:35px}.case-output-card span{font-size:9px;color:var(--mint);letter-spacing:2px}.case-output-card h3{font-size:18px;margin:9px 0}.case-output-card p{font-size:11px;line-height:1.7;color:#b8cbca}.case-output-card ul{margin:0;padding:0;list-style:none}.case-output-card li{font-size:11px;line-height:1.6;color:#c5d4d3;padding:8px 0;border-bottom:1px solid #315158}.case-output-card li b{color:white}.case-human-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.case-human-grid>div{padding:24px;border:1px solid var(--line);background:white}.case-human-grid>div:last-child{border-top:4px solid #ec806b}.case-human-grid>div:first-child{border-top:4px solid var(--mint)}.case-human-grid span{font-size:12px;font-weight:700}.case-human-grid ul{padding-left:18px;margin-bottom:0}.case-human-grid li{font-size:11px;line-height:1.7;color:#657b77;margin:5px 0}.case-download-card{position:sticky;top:152px;background:white;border:1px solid #dce5e0;padding:25px;box-shadow:0 15px 35px #1e4a4014}.case-download-label{font-size:9px;letter-spacing:2px;color:#3d8179}.case-download-card h2{font-size:24px;margin:9px 0 20px}.case-download-card dl{margin:0}.case-download-card dl div{display:grid;grid-template-columns:80px 1fr;gap:10px;border-bottom:1px solid #e4e9e6;padding:9px 0;font-size:10px}.case-download-card dt{color:#82928f}.case-download-card dd{margin:0;text-align:right;color:#355b57;overflow-wrap:anywhere}.case-download-button,.case-guide-button{display:flex;justify-content:space-between;align-items:center;margin-top:17px;padding:13px 14px;font-size:12px}.case-download-button{background:var(--navy);color:white}.case-download-button span{color:var(--mint);font-size:17px}.case-guide-button{border:1px solid #c8d7d2;color:#2c746c}.case-download-card>p{font-size:10px;line-height:1.55;color:#82918f;margin:15px 0}.case-risk-note{background:#fff3dd;border:1px solid #ecd7a9;padding:12px;font-size:10px;line-height:1.55;color:#725b2b}.case-back-link{display:block;margin-top:18px;font-size:11px;color:#44766f}.case-back-link:hover{color:#1c6e66}

@media(max-width:1000px){.case-library-hero-grid{grid-template-columns:1fr;gap:20px;padding-top:70px;padding-bottom:70px}.case-library-summary{max-width:540px}.learning-case-row{grid-template-columns:110px 1fr 100px}.case-detail-hero{grid-template-columns:1fr}.case-detail-cover{height:380px}.case-detail-layout{grid-template-columns:1fr}.case-download-card{position:static}.case-download-aside{order:-1}.case-method-flow{grid-template-columns:repeat(3,1fr)}.case-detail-path{top:76px}}
@media(max-width:700px){.case-library-hero h1{font-size:39px}.case-library-summary{padding:22px 10px}.case-path-line{grid-template-columns:1fr 1fr}.case-path-step:nth-child(3){border-left:1px solid #345059}.case-category-row{overflow:auto;flex-wrap:nowrap}.case-category-row span{white-space:nowrap}.learning-case-row{grid-template-columns:82px 1fr;padding:18px 0;gap:15px}.learning-case-icon{height:76px}.learning-case-status{grid-column:2;align-items:flex-start;flex-direction:row}.case-detail-copy h1{font-size:37px}.case-detail-cover{height:270px;box-shadow:10px 10px 0 #d9eee7}.case-detail-author{gap:8px 14px}.case-detail-path{top:66px}.case-detail-path a{padding:13px 8px;justify-content:center}.case-detail-path a span{display:none}.case-detail-layout{padding-top:45px;gap:40px}.case-story-section{grid-template-columns:1fr}.case-section-number{display:none}.case-story-section h2,.case-method-section h2,.case-material-section h2,.case-practice-section h2,.case-human-section h2{font-size:25px}.case-method-flow{grid-template-columns:1fr 1fr}.case-material-grid,.case-output-card,.case-human-grid{grid-template-columns:1fr}.case-practice-pipeline{grid-template-columns:repeat(3,1fr);row-gap:28px}.case-output-card{gap:10px}}
@media(max-width:430px){.case-library-summary strong{font-size:24px}.case-library-summary span{font-size:8px}.case-path-line{grid-template-columns:1fr}.case-path-step{border-left:1px solid #345059}.learning-case-row{grid-template-columns:68px 1fr}.learning-case-icon{height:68px}.learning-case-copy h3{font-size:18px}.case-detail-path a b{font-size:10px}.case-method-flow{grid-template-columns:1fr}.case-detail-cover{height:220px}}

/* WorkBuddy case tutorials */
.tutorial-page .case-detail-path .wrap{grid-template-columns:repeat(5,1fr)}.tutorial-hero{padding-bottom:45px}.tutorial-goal-card{min-height:285px;padding:38px;background:#e4f3ed;border:1px solid #cfe3dc;display:flex;flex-direction:column;justify-content:center;box-shadow:18px 18px 0 #d9eee7}.tutorial-goal-card>span{font-size:10px;letter-spacing:2px;color:#377e76}.tutorial-goal-card strong{font-size:28px;line-height:1.4;margin:15px 0;color:#143c40}.tutorial-goal-card p{font-size:13px;line-height:1.7;color:#5e7774}.tutorial-goal-card>div{display:flex;align-items:center;gap:10px;margin-top:15px}.tutorial-goal-card>div b{font-size:10px;color:#1d756d}.tutorial-goal-card>div i{height:1px;background:#81bdb3;flex:1}.tutorial-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:35px}.tutorial-mode-grid>div{background:#fff;border:1px solid var(--line);padding:23px}.tutorial-mode-grid>div.active{border:2px solid #4bb59f;background:#f2faf7}.tutorial-mode-grid span{font-size:10px;color:#2e857b;letter-spacing:1px}.tutorial-mode-grid h2{font-size:20px;margin:8px 0}.tutorial-mode-grid p{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.tutorial-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:62px;padding-top:45px;padding-bottom:80px}.tutorial-content{display:flex;flex-direction:column;gap:55px}.tutorial-section{display:grid;grid-template-columns:46px minmax(0,1fr);gap:17px;scroll-margin-top:150px}.tutorial-step-no{font:25px Georgia;color:#4c968d}.tutorial-section h2,.tutorial-steps-section>h2{font-size:30px;margin:9px 0 20px}.tutorial-section p,.tutorial-steps-section>p{font-size:13px;line-height:1.75;color:#5e7673}.tutorial-install ol{padding-left:22px;display:grid;gap:9px;font-size:13px;line-height:1.65}.tutorial-expected,.tutorial-trouble{padding:17px 19px;margin-top:14px}.tutorial-expected{background:#eaf7f2;border-left:3px solid #55c6ad}.tutorial-trouble{background:#fff6e6;border-left:3px solid #e4b75d}.tutorial-expected b,.tutorial-trouble b{font-size:12px}.tutorial-expected p{margin:6px 0 0}.tutorial-trouble ul{margin:8px 0 0;padding-left:17px}.tutorial-trouble li{font-size:11px;line-height:1.65;margin:4px 0}.tutorial-file-list{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tutorial-file-list span,.tutorial-material-chips span{padding:8px 10px;background:#f0f5f2;border:1px solid #dce6e1;font-size:11px;color:#426b66}.tutorial-sample-download{display:inline-flex;align-items:center;gap:25px;background:#e0f4ed;color:#176e65;padding:12px 16px;font-size:12px;font-weight:700}.tutorial-steps-section{scroll-margin-top:150px}.tutorial-action-card{background:#fff;border:1px solid var(--line);padding:25px;margin-top:15px;box-shadow:0 10px 28px #183e350a}.tutorial-action-head{display:flex;align-items:center;gap:13px}.tutorial-action-head>span{width:36px;height:36px;border-radius:50%;background:#dff3ec;color:#23766e;display:grid;place-items:center;font:11px Georgia}.tutorial-action-head h3{font-size:19px;margin:0}.tutorial-action-card>p{font-size:13px;line-height:1.75;color:#526d69;margin:14px 0}.tutorial-material-chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:15px}.tutorial-prompt{position:relative;background:#102d34;color:#dbe9e7;padding:22px;margin-top:15px;border-radius:5px}.tutorial-prompt pre{font:12px/1.75 "PingFang SC","Microsoft YaHei",sans-serif;white-space:pre-wrap;margin:0;padding-right:70px;color:#dbe9e7}.tutorial-copy-button{position:absolute;right:11px;top:11px;border:0;background:var(--mint);color:#103439;font-size:10px;font-weight:700;padding:7px 10px;cursor:pointer}.tutorial-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.tutorial-result-grid>div{background:#edf7f3;padding:16px}.tutorial-result-grid>div.warn{background:#fff6e7}.tutorial-result-grid b{font-size:11px}.tutorial-result-grid p{font-size:11px;line-height:1.65;margin:6px 0 0;color:#55706c}.tutorial-result-grid ul{padding-left:16px;margin:7px 0 0}.tutorial-result-grid li{font-size:10px;line-height:1.6;margin:4px 0;color:#6d623e}.tutorial-human-check{margin-top:12px;border-left:3px solid #e57f69;padding:11px 14px;background:#fff2ed;font-size:11px;line-height:1.6;color:#6d4c43}.tutorial-own-material>div>ul{padding-left:20px;display:grid;gap:7px;font-size:12px;line-height:1.6;color:#526d69}.tutorial-own-material h3{font-size:16px;margin:22px 0 8px}.tutorial-prompt.template{background:#eef5f2;border:1px solid #d6e3de}.tutorial-prompt.template pre{color:#284b48}.tutorial-check-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tutorial-check-list label{background:#fff;border:1px solid var(--line);padding:13px;font-size:11px;line-height:1.5;display:flex;gap:9px}.tutorial-check-list label span{color:#26877b;font-size:16px}.case-empty-tutorial{padding-top:100px;padding-bottom:100px}.case-empty-tutorial a{color:#24776e}.tutorial-layout .case-download-card{top:150px}
@media(max-width:1000px){.tutorial-layout{grid-template-columns:1fr}.tutorial-layout .case-download-aside{order:-1}.tutorial-layout .case-download-card{position:static}.tutorial-goal-card{min-height:230px}.tutorial-page .case-detail-path .wrap{grid-template-columns:repeat(5,1fr)}}
@media(max-width:700px){.tutorial-page .case-detail-path{overflow-x:auto}.tutorial-page .case-detail-path .wrap{min-width:590px}.tutorial-mode-grid{grid-template-columns:1fr}.tutorial-layout{padding-top:35px;gap:35px}.tutorial-section{grid-template-columns:1fr}.tutorial-step-no{display:none}.tutorial-section h2,.tutorial-steps-section>h2{font-size:25px}.tutorial-result-grid,.tutorial-check-list{grid-template-columns:1fr}.tutorial-action-card{padding:19px}.tutorial-prompt pre{padding-right:0;padding-top:28px}.tutorial-goal-card{box-shadow:10px 10px 0 #d9eee7;padding:25px}.tutorial-goal-card strong{font-size:23px}}

.generic-case-hero{min-height:420px}.generic-case-cover{height:310px;position:relative;overflow:hidden;background:#d9eee7;display:grid;place-items:center;box-shadow:18px 18px 0 #d9eee7}.generic-case-cover.tone-blue{background:#dcebee}.generic-case-cover.tone-coral{background:#f3dfd8}.generic-case-cover.tone-gold{background:#eee5cc}.generic-case-cover.tone-purple{background:#e5e1eb}.generic-case-cover:before,.generic-case-cover:after{content:"";position:absolute;border:1px solid #ffffff99;border-radius:50%}.generic-case-cover:before{width:280px;height:280px;right:-80px;top:-90px}.generic-case-cover:after{width:180px;height:180px;left:-50px;bottom:-70px}.generic-case-symbol{font:100px Georgia;color:#266f68;z-index:2;text-shadow:0 14px 30px #315d5630}.generic-case-lines{position:absolute;left:20%;right:20%;bottom:55px;display:flex;gap:8px;align-items:end;justify-content:center}.generic-case-lines i{display:block;width:12%;height:18px;background:#347e7566}.generic-case-lines i:nth-child(2){height:38px}.generic-case-lines i:nth-child(3){height:28px}.generic-case-lines i:nth-child(4){height:52px}.generic-case-cover small{position:absolute;left:20px;bottom:17px;font-size:8px;letter-spacing:2px;color:#567d77}.case-output-card li:not(:has(b)){padding-left:15px;position:relative}.case-output-card li:not(:has(b)):before{content:"·";position:absolute;left:2px;color:var(--mint)}
@media(max-width:700px){.generic-case-cover{height:250px;box-shadow:10px 10px 0 #d9eee7}.generic-case-symbol{font-size:78px}}

/* Cross-device learning account */
.login-trigger{border:0;background:none;cursor:pointer;font-family:inherit}.learning-account{display:flex;align-items:center;gap:7px;font-size:11px}.learning-account span{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:var(--mint)}.learning-account b{color:#246f68}.login-modal-backdrop{position:fixed;inset:0;background:#081c24aa;z-index:100;display:grid;place-items:center;padding:20px}.login-modal{width:min(410px,100%);background:#fff;padding:38px;text-align:center;position:relative;box-shadow:0 30px 80px #071b2470}.login-modal h2{font-size:28px;margin:10px 0}.login-modal p{font-size:13px;line-height:1.7;color:var(--muted)}.login-modal img,.login-code-loading{width:220px;height:220px;margin:18px auto;border:1px solid var(--line);display:grid;place-items:center;font:52px Georgia;color:#28766e}.login-modal>small,.login-status{display:block}.login-status{color:#247b72;font-size:12px;margin:10px}.login-modal>small{font-size:10px;color:#82928f}.login-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:25px;color:#758987;cursor:pointer}.complete-learning-wrap{padding-bottom:85px}.complete-learning-card{background:linear-gradient(135deg,#0c2630,#17464b);color:#fff;padding:30px;border-left:5px solid var(--mint);box-shadow:0 15px 35px #12332d28}.complete-learning-card>span{font-size:9px;letter-spacing:2px;color:var(--mint)}.complete-learning-card h3{font-size:23px;margin:10px 0}.complete-learning-card p{color:#b8cbca;line-height:1.7;font-size:12px}.complete-learning-card button{background:var(--mint);color:var(--navy);border:0;padding:13px 18px;font-weight:700;cursor:pointer}.complete-learning-card>b{color:var(--mint)}.complete-learning-card small{display:block;margin-top:12px;color:#c3d3d1}.profile-page{min-height:650px}.profile-page.wrap{padding-top:100px;padding-bottom:100px}.profile-empty{max-width:600px;background:white;border:1px solid var(--line);padding:45px}.profile-empty a{color:#28776f}.profile-hero{background:linear-gradient(135deg,#e5f4ee,#f5f3ec);padding:75px 0}.profile-hero h1{font-size:45px;margin:14px 0 8px}.profile-hero>div>p{color:var(--muted)}.profile-metrics{display:grid;grid-template-columns:repeat(4,1fr);background:white;border:1px solid var(--line);margin-top:35px}.profile-metrics div{padding:24px;border-right:1px solid var(--line);display:flex;flex-direction:column}.profile-metrics div:last-child{border:0}.profile-metrics b{font:30px Georgia;color:#247b72}.profile-metrics span{font-size:10px;color:#718682;margin-top:6px}.profile-tasks{padding-top:70px;padding-bottom:90px}.profile-progress{height:7px;background:#e2e9e5;margin:-10px 0 30px}.profile-progress i{display:block;height:100%;background:var(--mint)}.profile-task-list article{display:grid;grid-template-columns:48px 1fr 145px 100px;align-items:center;gap:18px;border-bottom:1px solid var(--line);padding:19px 14px}.profile-task-list article>span{font:15px Georgia;color:#68928d}.profile-task-list h3{font-size:16px;margin:0 0 5px}.profile-task-list small{font-size:10px;color:#83938f}.profile-task-list article>b{font-size:10px;padding:7px 9px;text-align:center}.profile-task-list .done{background:#daf4ea;color:#147466}.profile-task-list .preparing{background:#f4efdf;color:#826b31}.profile-task-list .todo{background:#edf2ef;color:#657974}.profile-task-list article>a,.profile-task-list article>em{font-size:11px;color:#28766f;font-style:normal;text-align:right}
@media(max-width:800px){.login-trigger{font-size:0}.login-trigger:after{content:"登录";font-size:12px}.profile-metrics{grid-template-columns:1fr 1fr}.profile-metrics div:nth-child(2){border-right:0}.profile-metrics div:nth-child(-n+2){border-bottom:1px solid var(--line)}.profile-task-list article{grid-template-columns:34px 1fr}.profile-task-list article>b,.profile-task-list article>a,.profile-task-list article>em{grid-column:2;text-align:left;justify-self:start}.profile-hero h1{font-size:36px}}