.top-bg{background-image:url("assets/images/banner/background.png");background-size:cover;position:relative}.header-box{padding:15px 25px;display:inline-block;border:1px solid #000;background-color:#fff;border-radius:15px;box-shadow:3px 3px #000;transition:transform .3s}.header-box:hover{transform:translateY(-7px);background-color:#f5f5f5}.text-box{width:20% auto;max-width:50%;align-items:center;text-align:center;display:inline-block;padding:10px;border-radius:30px;background-color:#fff;margin-top:30px}.tag{width:auto;align-items:center;text-align:center;display:inline-block;padding:5px;background-color:#00f;border:4px solid #00f;border-radius:5px;color:#fff}.details-box{width:auto;max-width:27%;align-items:center;text-align:center;display:inline-block;padding:10px;border:1px solid #000;border-radius:30px;background-color:#fff}.image-block{width:27%;align-items:center;text-align:center;display:inline-block;padding-top:10px;padding-bottom:15px;margin:10px;border:1px solid #000;border-radius:15px;transition:transform .3s}.image-block img{border-radius:20px;max-width:100%;margin:0 auto}.image-block:hover{transform:translateY(-10px);background-color:#f5f5f5}.text{max-width:27%;padding:10px;margin:0 auto}@media (max-width:500px){.image-block{min-width:60%;max-width:75%}.image-block img{max-width:90%}}@media (max-width:750px) and (min-width:501px){.image-block{min-width:45%;max-width:50%}.image-block img{max-width:85%}}@media (max-width:1200px) and (min-width:751px){.image-block{max-width:30%}.image-block img{max-width:85%}}@media (min-width:1201px){.image-block{max-width:23%}.image-block img{max-width:85%}}@media (min-width:992px){.main-menu .navbar-collapse li.dropdown .dropdown-btn{display:none}.menu-indicator{display:inline-block;margin-left:5px;font-weight:700;transition:transform .3s}.main-menu .navbar-collapse li.dropdown.open>.menu-indicator{transform:rotate(45deg)}.main-menu .navbar-collapse li.dropdown>.megamenu,.main-menu .navbar-collapse li.dropdown>ul{display:block!important;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .4s,opacity .4s,visibility .4s;z-index:1000}.main-menu .navbar-collapse li.dropdown>a{cursor:pointer;position:relative;z-index:5}.main-menu .navbar-collapse li.dropdown.open>.megamenu,.main-menu .navbar-collapse li.dropdown.open>ul{max-height:1000px;opacity:1;visibility:visible;z-index:1001!important;pointer-events:auto!important}}@media (max-width:991px){.menu-indicator{display:none}}.scroll-container{overflow:scroll;white-space:nowrap;padding:20px}.image-block-fixed{white-space:wrap;overflow:auto;height:700px;text-align:center}@media screen and (max-width:500px){.image-block-fixed{max-height:500px}}.carousel-item img{width:80%;border-radius:15px}.icon{max-width:8%;margin-bottom:-10px}.link{transition:transform .5s}.link:hover{transform:translateY(-10px);background-color:#f5f5f5}.card{height:100%;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.card-body{overflow-y:auto;max-height:600px}.main-header{height:70px}.header-upper{height:70px;padding:0 30px}.header-upper .container-fluid{height:100%;display:flex;align-items:center}.header-inner{width:100%;height:100%}.logo a img{border-radius:10px;line-height:100px}#login-loading-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;z-index:99999;justify-content:center;align-items:center;flex-direction:column}#login-loading-overlay .swal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}#login-loading-overlay .swal-modal{position:relative;z-index:10;background:#fff;border-radius:12px;padding:30px 40px;text-align:center;max-width:380px;width:90%;box-shadow:0 10px 40px rgba(0,0,0,.3);animation:.3s ease-out swal-modal-enter}@keyframes swal-modal-enter{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}#login-loading-overlay .swal-spinner{width:50px;height:50px;margin:0 auto 20px;position:relative}#login-loading-overlay .swal-spinner::after,#login-loading-overlay .swal-spinner::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;border-radius:50%;border:4px solid transparent}#login-loading-overlay .swal-spinner::before{border-top-color:#42daaf;animation:1s linear infinite swal-spin}#login-loading-overlay .swal-spinner::after{top:6px;left:6px;width:calc(100% - 12px);height:calc(100% - 12px);border-right-color:rgba(66,218,175,.3);animation:1.5s linear infinite reverse swal-spin}@keyframes swal-spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}#login-loading-overlay .swal-progress{width:100%;height:4px;background:#f0f0f0;border-radius:2px;margin-bottom:20px;overflow:hidden}#login-loading-overlay .swal-progress-bar{height:100%;background:linear-gradient(90deg,#42daaf,#2ecc71);border-radius:2px;transition:width .3s}#login-loading-overlay .swal-title{font-family:Kanit,sans-serif;font-size:1.2rem;color:#333;margin:0 0 8px;font-weight:500}#login-loading-overlay .swal-content{font-family:Kanit,sans-serif;font-size:.9rem;color:#666;margin:0 0 15px;line-height:1.5}#login-loading-overlay .swal-time{font-family:Kanit,sans-serif;font-size:.85rem;color:#888;margin:5px 0}#login-time-estimate{color:#42daaf!important;font-weight:500}.modal-backdrop.show{pointer-events:auto!important;z-index:1050!important}.profile-section{border:1px solid #000;border-radius:15px;width:90%;height:auto;box-shadow:5px 5px #efefef}.profile-section-white{background-color:#fff;border:1px solid #000;border-radius:25px;margin-right:10px;margin-bottom:20px}.order-box img,.profile-section-white img{width:100%;border-radius:20px}.order-text-box{width:auto;min-height:110px;max-width:27%;border-radius:30px;margin-top:30px}.result-text-box{width:30%;max-width:40%;border-radius:30px;margin-left:15px}.payment-img{max-width:33%}@media screen and (max-width:600px){.payment-img{max-width:100%}}.register-section{border:1px solid #000;border-radius:15px;width:90%;height:auto;box-shadow:5px 5px #efefef}.video-container img,.video-container video{border-radius:15px}.course-card{transition:.3s;border:none!important}.course-card:hover{transform:translateY(-10px);box-shadow:0 1rem 3rem rgba(0,0,0,.175)!important}.course-card .card-img-top{height:280px;object-fit:cover}.course-card .seat-badge{backdrop-filter:blur(4px);background:rgba(66,218,175,.9)!important;font-weight:600}.course-card .card-title{font-size:1.15rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}.course-card .meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.course-card .meta-item{display:flex;align-items:center;gap:8px;font-size:.9rem;color:#6c757d}.course-card .meta-item i{color:#42daaf;font-size:1.1rem}.course-card .meta-item.full-width{grid-column:span 2}.course-control-bar,.pending-control-bar{background:#f8f9fa;border-radius:12px;padding:20px;margin-bottom:30px}.course-control-bar .form-control,.course-control-bar .form-select{border:1px solid #dee2e6;border-radius:8px;padding:10px 15px}.course-control-bar .form-control:focus,.course-control-bar .form-select:focus{border-color:#42daaf;box-shadow:0 0 0 .2rem rgba(66,218,175,.15)}.course-control-bar .btn-primary{background-color:#42daaf;border-color:#42daaf}.course-control-bar .btn-primary:hover{background-color:#3bc99c;border-color:#3bc99c}.course-control-bar .btn-group .btn{border-radius:8px!important;margin:0 2px}.course-control-bar .input-group .form-control,.course-control-bar .input-group .form-control:focus{background-color:#fff!important}@media (max-width:991px){.course-control-bar .btn-group{flex-wrap:wrap}.course-control-bar .btn-group .btn{flex:1 1 auto;min-width:80px}}@media (max-width:768px){.course-control-bar .row>div{margin-bottom:15px}}.teacher-section{background:#fff}.teacher-section-header{max-width:100%}.teacher-section-title{font-size:28px;font-weight:700;color:#1b1d21;display:flex;align-items:center;gap:12px;margin-bottom:8px}.teacher-section-subtitle{font-size:16px;color:#888;margin-bottom:20px}.teacher-section-divider{width:100%;height:2px;background:#eee;border-radius:4px;margin-bottom:40px}.teacher-carousel{margin:0 -14px}.teacher-carousel .slick-list{padding:40px 0}.teacher-carousel .teacher-card{padding:0 14px}.teacher-carousel .slick-next,.teacher-carousel .slick-prev{position:absolute;top:45%;width:45px;height:45px;background:#fff;border:1px solid rgba(66,218,175,.3);border-radius:50%;color:#42daaf;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:.3s;box-shadow:0 4px 15px rgba(0,0,0,.08)}.teacher-carousel .slick-prev{left:-60px}.teacher-carousel .slick-next{right:-60px}@media (max-width:1400px){.teacher-carousel .slick-prev{left:-20px}.teacher-carousel .slick-next{right:-20px}}.teacher-carousel .slick-next:hover,.teacher-carousel .slick-prev:hover{background:#333;color:#fff;border-color:#333;box-shadow:0 6px 20px rgba(0,0,0,.15)}.teacher-carousel .slick-dots{display:flex!important;justify-content:center;list-style:none;padding:0;margin:20px 0 0}.teacher-carousel .slick-dots li{margin:0 5px}.teacher-carousel .slick-dots li button{font-size:0;width:10px;height:10px;border-radius:50%;background:#e0e0e0;border:none;padding:0;cursor:pointer;transition:.3s}.teacher-carousel .slick-dots li.slick-active button{background:#42daaf;width:25px;border-radius:10px}.teacher-card{border-radius:20px;overflow:visible}.teacher-card-inner{background:#fff;border-radius:20px;border:1px solid #f0f0f0;padding:30px 24px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;height:100%;transition:.35s}.teacher-card:hover .teacher-card-inner{transform:translateY(-8px);border-color:#eee;box-shadow:0 15px 35px rgba(0,0,0,.06)}.teacher-avatar-wrap{position:relative;width:120px;height:120px;margin-bottom:20px;flex-shrink:0}.teacher-avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;object-position:top;border:4px solid #f8f9fa;transition:transform .35s}.teacher-card:hover .teacher-avatar{transform:scale(1.05)}.teacher-avatar-placeholder{width:120px;height:120px;border-radius:50%;background:#f8f9fa;display:flex;align-items:center;justify-content:center;font-size:42px;color:#ccc;position:relative;z-index:2}.teacher-info{flex:1;width:100%}.teacher-nickname{font-size:20px;font-weight:700;color:#1b1d21;margin:0 0 6px}.teacher-name{font-size:14px;color:#888;font-weight:500;margin:0 0 12px}.teacher-bio{font-size:13px;color:#666;line-height:1.65;margin-bottom:16px;text-align:center}.teacher-contact{width:100%;border-top:1px solid #f0f0f0;padding-top:16px;margin-top:auto}.teacher-contact-label{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#888;background:#f5f5f5;padding:3px 10px;border-radius:20px;margin-bottom:12px}.teacher-contact-list{display:flex;flex-direction:column;gap:8px;text-align:left}.teacher-contact-item{display:flex;align-items:center;gap:10px;font-size:13px;color:#494a4d}.teacher-contact-item i{font-size:15px;color:#42daaf;width:18px;flex-shrink:0}.teacher-contact-item a{display:flex;align-items:center;gap:10px;color:#494a4d;text-decoration:none;transition:color .2s}.teacher-contact-item a:hover{color:#42daaf}.teacher-contact-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:180px}.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:99990;transform:translateY(120%);transition:transform .45s cubic-bezier(.16, 1, .3, 1);pointer-events:none}.cookie-banner.cookie-banner-visible{transform:translateY(0);pointer-events:auto}.cookie-banner.cookie-banner-hiding{transform:translateY(120%);pointer-events:none}.cookie-banner-inner{display:flex;align-items:center;gap:20px;background:#fff;border-top:3px solid #42daaf;box-shadow:0 -8px 32px rgba(0,0,0,.12);padding:20px 32px;margin:0 auto;flex-wrap:wrap}.cookie-banner-icon{font-size:32px;color:#42daaf;flex-shrink:0;line-height:1}.cookie-banner-content{flex:1;min-width:200px}.cookie-banner-title{font-family:Kanit,sans-serif;font-size:16px;font-weight:600;color:#1b1d21;margin:0 0 4px}.cookie-banner-text{font-family:Kanit,sans-serif;font-size:13px;color:#6c757d;margin:0;line-height:1.6}.cookie-banner-actions{display:flex;gap:10px;flex-shrink:0;align-items:center}.cookie-btn{font-family:Kanit,sans-serif;font-size:14px;font-weight:500;border:none;border-radius:50px;padding:10px 24px;cursor:pointer;transition:.25s;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.cookie-btn-accept{background:#42daaf;color:#fff}.cookie-btn-accept:hover{background:#33c49c;transform:translateY(-2px);box-shadow:0 6px 20px rgba(66,218,175,.35)}.cookie-btn-decline{background:0 0;color:#6c757d;border:1px solid #dee2e6}.cookie-btn-decline:hover{background:#f8f9fa;color:#1b1d21}@media (max-width:600px){.cookie-banner-inner{flex-direction:column;align-items:flex-start;padding:20px;gap:14px}.cookie-banner-icon{font-size:26px}.cookie-banner-actions{width:100%}.cookie-btn-accept{flex:1;justify-content:center}.cookie-btn-decline{flex:0 0 auto}}.video-box-container img,.video-box-container video{border-radius:15px}.video-text-box{max-width:30%}.video-top-bg{background-image:url("assets/images/banner/background.png");background-size:cover;position:relative}#course-hero{background-image:url("assets/images/banner/background.png");background-size:cover;background-position:center}.stat-card{background:#fff;border-radius:15px;padding:20px;text-align:center;transition:transform .3s,box-shadow .3s;border:1px solid rgba(66,218,175,.2)}.stat-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,.15)}.stat-card i{font-size:28px;color:#42daaf;margin-bottom:8px;display:block}.stat-value{font-size:26px;font-weight:700;color:#1b1d21;margin:10px 0 5px}.stat-label{font-size:14px;color:#6c757d;margin:0}.hero-info-card{background:#fff;border-radius:20px;padding:40px;box-shadow:0 10px 40px rgba(0,0,0,.1)}.course-image-card{border-radius:20px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.1);transition:transform .3s}.course-image-card:hover{transform:scale(1.02)}.course-image-card img{width:100%;height:auto;display:block;transition:transform .5s}.course-image-card:hover img{transform:scale(1.05)}.price-card{background:#42daaf;border-radius:15px;padding:30px;text-align:center;box-shadow:0 10px 30px rgba(66,218,175,.3)}.price-label{color:rgba(255,255,255,.9);font-size:14px;margin-bottom:8px}.price-amount{font-size:42px;font-weight:700;color:#fff;margin-bottom:5px}.price-amount span{font-size:18px;opacity:.8}.btn-buy{margin-top:15px;padding:14px 40px;font-size:16px;font-weight:600;border-radius:50px;background:#fff;color:#1b1d21;border:none;transition:transform .3s,box-shadow .3s;display:inline-block;text-decoration:none}.btn-buy:hover{transform:translateY(-2px);box-shadow:0 5px 20px rgba(0,0,0,.2);color:#1b1d21}.content-section{padding-top:50px;padding-bottom:50px;background:#fff}.content-list{display:flex;flex-direction:column;gap:12px}.content-item{display:flex;align-items:center;padding:20px;background:#fff;border-radius:12px;border:1px solid #e8e8e8;transition:.3s;text-decoration:none;color:inherit}.content-item:hover{transform:translateX(5px);box-shadow:0 5px 20px rgba(0,0,0,.08);border-color:#42daaf}.content-unlocked{border-left:4px solid #42daaf}.content-unlocked:hover{background:linear-gradient(135deg,rgba(66,218,175,.05) 0,#fff 100%)}.content-locked{opacity:.7;background:#fafafa;border-left:4px solid #dc3545}.content-locked:hover{opacity:.9}.content-number{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#f0f0f0;border-radius:10px;font-weight:700;font-size:16px;color:#1b1d21;margin-right:20px;flex-shrink:0}.content-unlocked .content-number{background:#42daaf;color:#fff}.content-locked .content-number{background:#dc3545;color:#fff}.content-info{flex:1;min-width:0}.content-badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:500;margin-bottom:6px}.content-badge.free{background:#28a745;color:#fff}.content-badge.unlocked{background:#42daaf;color:#fff}.content-badge.locked{background:#6c757d;color:#fff}.content-title{font-size:16px;font-weight:600;color:#1b1d21;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content-desc{font-size:13px;color:#888;margin:4px 0 0}.content-meta{display:flex;align-items:center;gap:15px;margin-left:20px;flex-shrink:0}.content-duration{font-size:13px;color:#888;padding:6px 10px;background:#f5f5f5;border-radius:6px;white-space:nowrap}.content-play{font-size:28px;color:#42daaf;transition:transform .3s}.content-item:hover .content-play{transform:scale(1.1)}.content-lock-icon{font-size:24px;color:#dc3545}@media (max-width:767px){.hero-info-card{padding:25px}.stat-card{padding:15px 10px}.stat-value{font-size:22px}.content-item{padding:15px}.content-number{width:40px;height:40px;font-size:14px;margin-right:12px}.content-title{font-size:14px}.content-desc,.content-duration{display:none}.price-card .price-amount{font-size:32px}#course-hero h1{font-size:32px!important}}.form-control{border-radius:10px}.text-box{min-height:auto;border:1px solid;box-shadow:4px 4px #efefef}.section-container{border:1px solid #000;border-radius:15px;width:90%;height:auto;box-shadow:5px 5px #efefef}label.required::after{content:" *";color:#dc3545}.form-control[readonly]{background-color:#e9ecef;border-color:#adb5bd;cursor:not-allowed;opacity:.7}.readonly-field-wrapper{position:relative}.readonly-field-wrapper .lock-icon{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#6c757d;pointer-events:none}.order-box{width:49%;padding:20px;background-color:#fff;border:1px solid #000;border-radius:25px;margin-right:10px;margin-bottom:20px}.order-box img{width:100% auto;border-radius:20px}.main-header.fixed-header .header-upper{width:100%!important;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);-webkit-backface-visibility:hidden;backface-visibility:hidden;z-index:999!important;-webkit-animation:.3s stickyFade!important;animation:.3s stickyFade!important}@-webkit-keyframes stickyFade{from{opacity:0}to{opacity:1}}@keyframes stickyFade{from{opacity:0}to{opacity:1}}@media (max-width:991px){.main-menu .navbar-collapse{-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);z-index:998;pointer-events:auto}}.main-menu .navbar-collapse li.dropdown>.megamenu,.main-menu .navbar-collapse li.dropdown>ul{z-index:1001!important}