/* Course detail reference V3: visual polishing, scoped only to course detail */
.rwu-detail{--ink:#0b1745;--blue:#087df2;--line:#e2edf7;background:#f6fbff;color:var(--ink)}
.rwu-detail .rwu-detail-wrap{max-width:1430px;padding-inline:clamp(18px,3.4vw,55px)}
.rwu-detail .rwu-detail-hero{background:radial-gradient(ellipse at 78% 32%,#d7eeff 0,transparent 40%),linear-gradient(105deg,#f1faff,#e5f5ff 78%,#d9efff)}
.rwu-detail .rwu-detail-breadcrumb{padding:24px 0 8px;font-size:13px}
.rwu-detail .rwu-detail-breadcrumb span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:45vw}
.rwu-detail .rwu-detail-hero-grid{min-height:365px;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:18px}
.rwu-detail .rwu-detail-hero-copy{padding:16px 0 38px}
.rwu-detail .rwu-detail-pill{background:#d8efff;color:#0874d7;font-size:12px;padding:7px 14px}
.rwu-detail .rwu-detail-hero h1{font-size:clamp(38px,4.25vw,66px);line-height:1.02;letter-spacing:-2.1px;font-weight:900;margin:17px 0 14px;max-width:670px}
.rwu-detail .rwu-detail-hero-copy>p{font-size:clamp(15px,1.32vw,20px);line-height:1.42;color:#283653;max-width:630px}
.rwu-detail .rwu-detail-hero-benefits{margin-top:20px;gap:15px 18px}
.rwu-detail .rwu-detail-hero-benefits span{font-size:12px;line-height:1.3;max-width:195px;display:flex;gap:9px}
.rwu-detail .rwu-detail-hero-benefits i{background:white;color:#0a83e6;border-radius:50%;width:37px;height:37px;flex:0 0 37px;display:grid;place-items:center;font-size:18px;box-shadow:0 3px 12px #1287d717}
.rwu-detail .rwu-detail-hero-benefits span:nth-child(2) i{color:#9e43de}.rwu-detail .rwu-detail-hero-benefits span:nth-child(3) i{color:#096bd9}
.rwu-detail .rwu-detail-hero-art{min-height:355px;max-height:390px;display:flex;align-items:end;justify-content:center}
.rwu-detail .rwu-detail-hero-art>img{width:100%;max-height:378px;object-fit:contain;object-position:center bottom}
.rwu-detail .rwu-detail-nav-wrap{box-shadow:0 2px 5px #12345708}
.rwu-detail .rwu-detail-nav button{min-height:66px;font-size:15px;font-weight:750;gap:13px}
.rwu-detail .rwu-detail-nav button i{font-size:22px;color:#66658b}
.rwu-detail .rwu-detail-nav button.is-active i{color:#087df2}
.rwu-detail .rwu-detail-body{grid-template-columns:minmax(0,1.92fr) minmax(305px,.91fr);gap:22px;padding-top:26px;padding-bottom:34px}
.rwu-detail .rwu-detail-main,.rwu-detail .rwu-detail-aside{gap:17px}
.rwu-detail .rwu-detail-card{border:1px solid #e7f0f8;border-radius:13px;padding:24px 25px;box-shadow:0 3px 12px #0e41600a}
.rwu-detail .rwu-detail-card h2{font-size:clamp(19px,1.75vw,25px);letter-spacing:-.45px;margin-bottom:15px}
.rwu-detail .rwu-detail-about{gap:18px}.rwu-detail .rwu-detail-about p{color:#53657f;font-size:15px;line-height:1.65}
.rwu-detail .rwu-detail-course-icon{height:80px;width:80px;flex-basis:80px;border-radius:50%;background:#e9f7ff;font-size:41px}
.rwu-detail .rwu-detail-stats{margin-top:19px;gap:10px}
.rwu-detail .rwu-detail-stats>div{min-height:84px;grid-template-columns:34px minmax(0,1fr);align-items:center;justify-items:start;text-align:left;padding:14px 10px;gap:3px 8px;background:#fff}
.rwu-detail .rwu-detail-stats i{grid-row:span 2;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e4f5ff;color:#0793e8;font-size:16px}
.rwu-detail .rwu-detail-stats>div:nth-child(2) i{background:#f3e9ff;color:#a845ea}.rwu-detail .rwu-detail-stats>div:nth-child(3) i{background:#fff1dc;color:#f59b11}.rwu-detail .rwu-detail-stats>div:nth-child(4) i{background:#ffe9f3;color:#ef377f}
.rwu-detail .rwu-detail-stats strong{font-size:16px;line-height:1.2}.rwu-detail .rwu-detail-stats span{font-size:11px;line-height:1.2}
.rwu-detail .rwu-detail-description{margin-top:14px}.rwu-detail .rwu-detail-description h3{font-size:13px}.rwu-detail .rwu-detail-description p{max-height:85px;overflow:auto;font-size:13px;line-height:1.55}
.rwu-detail .rwu-detail-inline-preview{text-align:left;margin:0}.rwu-detail .rwu-detail-inline-preview button{font-size:13px;border-radius:8px}
.rwu-detail .rwu-detail-section-short{min-height:66px;padding:10px 13px;border-radius:9px}
.rwu-detail .rwu-detail-section-short b{width:40px;height:40px;flex-basis:40px;font-size:17px}
.rwu-detail .rwu-detail-section-short strong{font-size:14px}.rwu-detail .rwu-detail-section-short small{font-size:12px}
.rwu-detail .rwu-detail-section-short em{font-size:12px}
.rwu-detail .rwu-detail-resources>a{padding:10px 2px;border:1px solid #eef3fa;border-radius:9px;margin:8px 0}
.rwu-detail .rwu-detail-resources>a:hover,.rwu-detail .rwu-detail-section-short:hover{background:#f7fbff;border-color:#bbddff}
.rwu-detail .rwu-detail-resources>a>i:first-child{font-size:17px;margin-left:8px;padding:9px}
.rwu-detail .rwu-detail-resources>a:nth-of-type(2)>i:first-child{background:#e4fcf1;color:#0aaf79}
.rwu-detail .rwu-detail-progress .rwu-detail-goal{background:#e9f7ff}.rwu-detail .rwu-detail-progress .rwu-detail-goal>i{font-size:26px}
.rwu-detail .rwu-detail-ava-head>img{width:91px;height:98px;flex-basis:91px}
.rwu-detail .rwu-detail-aside .rwu-detail-card{padding:22px}
.rwu-detail .rwu-detail-bottom{background:linear-gradient(135deg,#eaf8ff,#d5edff);padding:32px 0}
.rwu-detail .rwu-detail-bottom>.rwu-detail-wrap{gap:26px}.rwu-detail .rwu-detail-bottom img{width:125px;height:135px}.rwu-detail .rwu-detail-bottom h2{font-size:clamp(20px,2vw,28px)}
.rwu-detail .rwu-detail-bottom a{border-radius:999px;max-width:265px;margin-top:12px}
.rwu-detail .rwu-detail-bottom li{padding:7px 0}
@media(max-width:1100px){.rwu-detail .rwu-detail-body{grid-template-columns:minmax(0,1.4fr) minmax(270px,.9fr)}.rwu-detail .rwu-detail-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.rwu-detail .rwu-detail-hero-grid{grid-template-columns:1fr;min-height:0}.rwu-detail .rwu-detail-hero-copy{padding:20px 0 4px}.rwu-detail .rwu-detail-hero-art{max-height:270px;min-height:0}.rwu-detail .rwu-detail-hero-art>img{max-height:265px}.rwu-detail .rwu-detail-body{grid-template-columns:1fr}.rwu-detail .rwu-detail-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.rwu-detail .rwu-detail-progress{grid-column:1/-1}}
@media(max-width:560px){.rwu-detail .rwu-detail-wrap{padding-inline:16px}.rwu-detail .rwu-detail-hero h1{font-size:clamp(33px,9vw,47px);letter-spacing:-1.35px}.rwu-detail .rwu-detail-hero-copy>p{font-size:15px}.rwu-detail .rwu-detail-hero-benefits{gap:11px}.rwu-detail .rwu-detail-hero-benefits span{max-width:none;width:100%}.rwu-detail .rwu-detail-nav button{font-size:11px;gap:5px;min-height:55px}.rwu-detail .rwu-detail-nav button i{font-size:15px}.rwu-detail .rwu-detail-card,.rwu-detail .rwu-detail-aside .rwu-detail-card{padding:17px}.rwu-detail .rwu-detail-about{align-items:flex-start}.rwu-detail .rwu-detail-course-icon{height:55px;width:55px;flex-basis:55px;font-size:25px}.rwu-detail .rwu-detail-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.rwu-detail .rwu-detail-stats>div{padding:11px 8px;min-height:72px}.rwu-detail .rwu-detail-section-short{gap:9px}.rwu-detail .rwu-detail-section-short em{display:none}.rwu-detail .rwu-detail-aside{grid-template-columns:1fr}.rwu-detail .rwu-detail-bottom img{width:70px;height:80px}}