.ttsvr-section{background:#1d1d1f;border-radius:38px;padding:76px 0;color:#fff;font-family:Arial,Helvetica,sans-serif!important;overflow:hidden}.ttsvr-section *{box-sizing:border-box;font-family:Arial,Helvetica,sans-serif!important}.ttsvr-inner{max-width:1320px;margin:auto;padding:0 28px}.ttsvr-header{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px}.ttsvr-heading-wrap{max-width:830px}.ttsvr-eyebrow{display:inline-flex;background:#303033;border-radius:9px;padding:12px 17px;font-size:13px;font-weight:700;letter-spacing:.03em;color:#fff;margin-bottom:24px}.ttsvr-heading{font-size:clamp(30px,4vw,54px)!important;font-weight:800!important;line-height:1.14!important;color:#fff!important;letter-spacing:-.025em;margin:0 0 16px!important;text-transform:none!important}.ttsvr-description{color:#bdbdc1!important;font-size:16px!important;line-height:1.7!important;margin:0!important}.ttsvr-nav{display:flex;gap:10px;flex-shrink:0}.ttsvr-nav button{border:1px solid #555!important;background:#2d2d30!important;color:#fff!important;width:45px;height:45px;border-radius:50%;cursor:pointer;font-size:21px;line-height:1;padding:0!important;transition:background .2s}.ttsvr-nav button:hover{background:#ed4937!important}.ttsvr-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--ttsvr-cols) - 1)*20px)/var(--ttsvr-cols));gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-behavior:smooth;padding:2px 0 10px}.ttsvr-track::-webkit-scrollbar{display:none}.ttsvr-card{min-width:0;scroll-snap-align:start;background:#29292c;border-radius:24px;overflow:hidden;color:#fff}.ttsvr-video{aspect-ratio:16/9;background:#151515;position:relative}.ttsvr-play{display:block;position:relative;width:100%;height:100%;border:0!important;background:#151515!important;padding:0!important;cursor:pointer;overflow:hidden;border-radius:0!important}.ttsvr-play img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s}.ttsvr-play:hover img{transform:scale(1.035)}.ttsvr-play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:65px;height:48px;border-radius:15px;background:#ed4937;color:#fff;font-size:21px;padding-left:4px;box-shadow:0 8px 25px #0006}.ttsvr-video iframe{display:block;width:100%;height:100%;border:0}.ttsvr-placeholder{height:100%;display:grid;place-items:center;padding:20px;color:#bdbdc1;text-align:center;font-size:14px}.ttsvr-card-body{padding:23px 24px 26px}.ttsvr-video-title{color:#fff!important;font-size:18px!important;font-weight:700!important;line-height:1.4!important;margin:0 0 24px!important}.ttsvr-student{display:flex;align-items:center;gap:12px}.ttsvr-avatar{width:52px;height:52px;flex:0 0 52px;object-fit:cover;border-radius:14px;border:2px solid #fff}.ttsvr-avatar-empty{display:grid;place-items:center;background:#414147;font-size:26px}.ttsvr-name{color:#fff;font-weight:700;font-size:16px;line-height:1.4}.ttsvr-detail{color:#aaaab0;font-size:13px;line-height:1.5;margin-top:2px}.ttsvr-quote{margin-left:auto;font-size:35px;color:#c7c7ca;line-height:1}@media(max-width:1024px){.ttsvr-section{padding:52px 0;border-radius:28px}.ttsvr-track{grid-auto-columns:calc((100% - 18px)/2);gap:18px}}@media(max-width:650px){.ttsvr-section{padding:38px 0;border-radius:22px}.ttsvr-inner{padding:0 16px}.ttsvr-header{align-items:flex-start}.ttsvr-heading{font-size:30px!important}.ttsvr-description{font-size:14px!important}.ttsvr-eyebrow{margin-bottom:18px}.ttsvr-nav{align-self:flex-end}.ttsvr-nav button{width:36px;height:36px;font-size:18px}.ttsvr-track{grid-auto-columns:88%;gap:12px}.ttsvr-card-body{padding:18px}.ttsvr-video-title{font-size:16px!important}.ttsvr-avatar{width:44px;height:44px;flex-basis:44px}}

/* Aigora heading font override: keep Vietnamese glyphs in one consistent family. */
.ttsvr-section .ttsvr-heading,.ttsvr-section .ttsvr-heading *{font-family:Arial,Helvetica,sans-serif!important;font-style:normal!important;font-variant:normal!important;font-stretch:normal!important;font-synthesis:weight style!important;text-transform:none!important;letter-spacing:normal!important;-webkit-text-stroke:0!important;animation:none!important;transform:none!important;opacity:1!important;}
.ttsvr-section .ttsvr-heading{font-weight:700!important;line-height:1.2!important;word-break:normal!important;}