:root{--blue:#171ee8;--blue-dark:#1116bb;--blue-deep:#0c168e;--orange:#ff6508;--orange-dark:#e94e00;--text:#111633;--muted:#566078;--peach:#fff0e7;--sky:#ebf3ff;--border:#e9ecf5;--shadow:0 9px 30px rgba(15,28,95,.075)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:#fff;color:var(--text);font-family:Inter,'Segoe UI',Arial,sans-serif;line-height:1.48;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ff950b;outline-offset:3px}.container{width:min(1350px,calc(100% - 72px));margin-inline:auto}.sprite,.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.ico{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round;vertical-align:middle;flex:0 0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:43px;padding:10px 20px;border-radius:28px;border:1.5px solid transparent;font-size:13px;font-weight:800;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-orange{color:#fff;background:linear-gradient(180deg,#ff7c1d 0%,#ff5c05 100%);box-shadow:0 7px 18px rgba(255,101,8,.17)}.btn-orange:hover{background:linear-gradient(180deg,#ff8125 0%,#ec5300 100%);box-shadow:0 11px 22px rgba(255,101,8,.24)}.btn-outline{color:var(--blue);background:#fff;border-color:var(--blue);box-shadow:0 3px 12px rgba(24,31,220,.06)}.btn-outline:hover{background:#f4f6ff}.btn .arrow-icon{height:15px;width:15px}.section{padding:22px 0}.section-heading{margin-bottom:21px}.section-heading h2{font-size:25px;color:var(--blue-dark);letter-spacing:-.8px;line-height:1.15;margin:0;font-weight:900}.section-heading p{color:#4c536e;font-size:13.5px;margin:8px 0 0}.section-heading.centered{text-align:center;margin-bottom:29px}.orange-stroke{display:inline-block;background:var(--orange);height:3px;width:22px;vertical-align:middle;box-shadow:9px -6px 0 -1px var(--orange)}.accent-rays{color:var(--orange);font-size:21px;margin-left:2px;display:inline-block;transform:rotate(18deg)}
/* HEADER */
.header{background:rgba(255,255,255,.98);position:sticky;top:0;z-index:100;box-shadow:0 2px 13px rgba(12,24,107,.085)}.header-inner{min-height:68px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:9px;flex:none}.brand-mark{height:42px;width:44px;object-fit:contain}.brand-word{width:169px;height:auto;display:block}.nav{margin-left:auto;display:flex;align-items:center;gap:clamp(14px,2vw,29px)}.nav-link{font-size:12px;font-weight:800;white-space:nowrap;position:relative;padding:25px 0;color:#141831}.nav-link:hover,.nav-link.active{color:var(--orange)}.nav-link.active:after{position:absolute;bottom:17px;left:0;right:0;height:3px;border-radius:5px;background:var(--orange);content:''}.nav-chevron{width:13px;height:13px;stroke-width:2.6}.header-cta{padding:8px 15px;min-height:35px;font-size:12px}.header-cta .ico{width:15px;height:15px}.menu-toggle{display:none;margin-left:auto;width:42px;height:42px;align-items:center;justify-content:center;border:0;background:#f4f5ff;color:var(--blue);border-radius:12px}
/* HERO */
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 5% 35%,#fff4ed 0,transparent 30%),#fff}.hero-pattern{position:absolute;left:-100px;top:70px;width:270px;height:400px;border-radius:50%;border:24px solid rgba(255,108,31,.06);pointer-events:none}.hero-layout{display:grid;grid-template-columns:44% 56%;align-items:stretch;min-height:375px}.hero-copy{align-self:center;padding:34px 10px 34px 20px;z-index:1}.kicker{display:none;align-items:center;gap:8px;color:var(--orange);font-size:12px;font-weight:800}.kicker-dot{width:7px;height:7px;background:var(--orange);border-radius:50%}.hero h1{font-size:clamp(35px,3.25vw,50px);line-height:1.09;letter-spacing:-1.85px;color:var(--blue-dark);font-weight:930;margin:0 0 20px;position:relative}.hero h1>span{color:var(--orange);position:relative;white-space:nowrap}.hero h1>span:after{position:absolute;content:'';width:33%;height:7px;background:var(--orange);border-radius:100%;bottom:-10px;right:10%;transform:rotate(-3deg)}.hero-rays{display:inline-block;width:21px;height:23px;position:relative;margin-left:7px;vertical-align:top;border-left:3px solid var(--orange);transform:rotate(25deg)}.hero-rays:before,.hero-rays:after{content:'';position:absolute;width:12px;height:3px;background:var(--orange);left:8px;top:6px;transform:rotate(35deg)}.hero-rays:after{top:15px;left:10px;transform:rotate(70deg)}.hero-copy>p{color:#252e48;font-size:13.6px;max-width:490px;line-height:1.6;margin:0 0 22px}.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.hero-actions .btn{font-size:12px;min-height:43px;padding:11px 15px}.hero-actions .btn .ico{width:17px;height:17px}.hero-actions .btn .play-icon{background:var(--blue);color:white;border-radius:50%;padding:3px;width:25px;height:25px;stroke-width:2;fill:white}.hero-trust{display:flex;gap:11px;margin-top:19px;max-width:600px}.hero-trust>div{background:linear-gradient(160deg,#fff,#f4f7ff);border-radius:12px;padding:8px;display:flex;gap:7px;align-items:center;box-shadow:0 2px 10px rgba(12,25,110,.04);font-size:10.3px;color:#1d2240;font-weight:700;line-height:1.35}.hero-trust .ico{width:22px;height:22px;stroke-width:2.4;color:var(--blue)}.hero-trust>div:nth-child(2) .ico{color:var(--orange)}.hero-photo-wrap{position:relative;align-self:stretch;overflow:hidden;display:flex;align-items:stretch}.hero-photo{position:absolute;inset:0 0 0 10px;border-radius:125px 0 0 130px;overflow:hidden;border-left:9px solid var(--orange);z-index:1}.hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:47% center}.hero-photo-blob{position:absolute;bottom:-45px;right:-55px;width:220px;height:75px;filter:blur(25px);background:rgba(255,102,12,.25)}
/* COURSES */
.programs{padding-top:22px;padding-bottom:10px}.program-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.program{min-height:148px;border-radius:16px;overflow:hidden;position:relative;display:flex;align-items:stretch;isolation:isolate}.program-peach{background:#fff0e8}.program-blue{background:#eaf3ff}.program-img{position:absolute;height:100%;width:46%;left:0;bottom:0;object-fit:cover;object-position:50% 35%;mask-image:linear-gradient(to right,#000 78%,transparent 100%);-webkit-mask-image:linear-gradient(to right,#000 78%,transparent 100%)}.program-text{margin-left:44%;padding:12px 13px 12px 1px;min-width:0}.program-symbol{color:var(--orange);width:23px;height:23px;float:left;margin:0 7px 2px 0;stroke-width:2.5}.program h3{margin:0 0 6px;color:var(--blue-dark);font-weight:900;font-size:17px;line-height:1.17;letter-spacing:-.5px}.program p{clear:both;font-size:11px;line-height:1.46;margin:5px 0 9px;color:#29334c;min-height:44px}.btn-small{background:#fff;border:1.3px solid var(--orange);border-radius:20px;color:var(--orange);font-size:10.5px;font-weight:800;min-height:27px;padding:4px 10px;white-space:nowrap}.btn-small:hover{background:var(--orange);color:#fff}.btn-small span{font-size:17px;margin-left:4px;vertical-align:-1px}
/* MID */
.mid-section{padding-top:9px;padding-bottom:14px}.double-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}.roadmap,.reviews{border-left:1px solid #e6e8f5;padding-left:30px}.mid-section .section-heading{margin-bottom:13px}.mid-section .section-heading h2{font-size:22px}.benefits-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.benefit{background:linear-gradient(165deg,#fff8f5,#faf6f8);text-align:center;border-radius:14px;padding:11px 7px 10px;min-height:127px}.benefit .ico{color:var(--orange);height:27px;width:27px;stroke-width:2.2}.benefit h3{font-size:11.4px;line-height:1.19;color:var(--blue-dark);margin:7px 0 6px;font-weight:900}.benefit p{color:#27334c;font-size:10.3px;line-height:1.3;margin:0}.roadmap-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.roadmap-step{text-align:center;position:relative}.roadmap-step:not(:last-child):after{content:'→';color:var(--blue-deep);font-size:25px;position:absolute;right:-15px;top:12px}.roadmap-icon{margin:auto auto 8px;width:57px;height:57px;display:grid;place-items:center;background:#e8f0ff;border-radius:50%}.roadmap-step:nth-child(even) .roadmap-icon{background:#fff0e8}.roadmap-icon .ico{width:32px;height:32px;color:var(--blue);stroke-width:1.9}.roadmap-step:nth-child(even) .ico{color:var(--orange)}.roadmap-step h3{font-size:11.9px;line-height:1.28;color:var(--blue-dark);margin:0 0 5px;font-weight:900}.roadmap-step p{font-size:10.4px;line-height:1.3;margin:0;color:#30364c}
/* ACTIVITIES & REVIEWS */
.experiences{padding-top:8px;padding-bottom:20px}.experiences .section-heading{margin-bottom:14px}.experiences .section-heading h2{font-size:22px}.experiences .section-heading p{max-width:530px;line-height:1.4;font-size:12px;margin-top:4px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.activity-card{position:relative;height:132px;background:#dde9fc;border-radius:13px;overflow:hidden}.activity-card img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;transition:transform .3s}.activity-card:hover img{transform:scale(1.07)}.activity-card span{position:absolute;z-index:2;bottom:0;left:50%;transform:translate(-50%,15%);border:2px solid white;background:var(--orange);border-radius:20px;color:#fff;white-space:nowrap;font-size:10px;font-weight:800;padding:5px 11px;box-shadow:0 2px 8px #d44f1050}.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.review{border-radius:18px;background:#fff;border:1px solid #e7e9f0;box-shadow:0 4px 14px rgba(5,22,75,.055);padding:12px;min-height:133px;position:relative}.review-top{display:flex;gap:8px;align-items:center}.avatar{width:37px;height:37px;flex:none;border-radius:50%;display:grid;place-items:center;background:#e9eeff;color:var(--blue)}.avatar-two{background:#fff1e8;color:var(--orange)}.avatar .ico{width:20px;height:20px}.review-top h3{font-size:11px;color:var(--blue-dark);font-weight:900;margin:0 0 2px}.review-top small{font-size:9.5px;display:block;color:#62677a}.stars{color:var(--orange);font-size:14px;letter-spacing:1px;position:absolute;top:13px;right:11px}.review p{font-size:11px;font-style:italic;line-height:1.42;margin:9px 0 0;color:#31364e}.micro-note{color:#80869e;font-size:9.7px;line-height:1.3;margin:9px 0 0}
/* FORM CTA */
.register{padding-top:4px;padding-bottom:12px}.register-panel{position:relative;overflow:hidden;border-radius:20px;padding:22px 26px 25px;background:linear-gradient(113deg,#0d14b8 0%,#191cff 56%,#1116cf 100%);box-shadow:0 11px 20px rgba(11,23,189,.14);color:#fff;display:grid;grid-template-columns:29% 18% 1fr;align-items:center;gap:18px}.register-panel:after{content:'';position:absolute;width:340px;height:200px;right:26%;bottom:-183px;background:#fff;filter:blur(40px);opacity:.12;border-radius:50%;pointer-events:none}.register-title h2{font-size:24px;letter-spacing:-.5px;line-height:1.15;margin:0;font-weight:900}.register-title h2 em{color:#ffc735;font-style:normal}.register-title p{font-size:10px;color:#dce2ff;margin:9px 0 0}.register-list{padding:0;margin:0;list-style:none;display:grid;gap:8px;font-size:10.5px;line-height:1.3}.register-list li{display:flex;align-items:center;gap:8px}.register-list .ico{border-radius:50%;background:var(--orange);color:#fff;stroke-width:3;width:16px;height:16px;padding:3px}.trial-form{display:flex;gap:20px;align-items:center;position:relative;z-index:1}.form-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;flex:1}.form-fields input,.form-fields select{background:#fff;border:1px solid #dbe1ff;border-radius:5px;padding:9px 11px;font-size:11px;color:#242948;min-width:0;min-height:37px;width:100%;box-shadow:0 1px 4px #00000010}.form-fields input::placeholder{color:#697395}.form-fields select{appearance:auto}.register-submit{font-size:13px;min-width:155px;min-height:42px}.form-message{position:absolute;top:calc(100% + 10px);left:0;background:#fff;color:#182071;border-radius:8px;padding:10px 12px;box-shadow:var(--shadow);font-size:11px;max-width:470px;display:none}.form-message.open{display:block}.demo-note{position:absolute;right:28px;bottom:6px;color:#dfe2ff;font-size:9px;line-height:1.2;margin:0;opacity:.88}
/* FOOTER */
.footer{background:linear-gradient(98deg,#0b16b2,#1018c9 55%,#0d14ae);color:#fff}.footer-inner{display:grid;grid-template-columns:1.3fr 1.3fr 1.3fr .75fr;gap:25px;align-items:start;padding:20px 0 19px}.footer-brand{display:flex;gap:9px;align-items:center}.footer-mark{width:45px;height:45px;object-fit:contain;filter:brightness(0) invert(1)}.footer-brand strong{font-size:15px;letter-spacing:-.3px;white-space:nowrap}.footer-brand small{font-size:9px;color:#dfe2ff;display:block;line-height:1.3;margin-top:3px}.footer-section h3{font-size:12px;font-weight:850;margin:0 0 9px}.footer-section p{font-size:10.5px;color:#e6e7ff;line-height:1.5;margin:3px 0}.footer-section p .ico{width:13px;height:13px;margin-right:4px}.footer-section a:hover{text-decoration:underline}.demo-note a{color:#fff;text-decoration:underline;font-weight:700}.footer-bottom{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#c6cbff;padding:9px 0 13px;border-top:1px solid #ffffff2d}
/* DIALOG */
.info-dialog{max-width:440px;width:calc(100% - 38px);border:0;border-radius:21px;box-shadow:0 25px 90px #10143366;padding:27px 27px 23px;color:#22253c}.info-dialog::backdrop{background:rgba(5,13,56,.52);backdrop-filter:blur(3px)}.dialog-close{position:absolute;right:17px;top:15px;border:0;background:#f2f3fb;border-radius:9px;display:grid;place-items:center;width:33px;height:33px;color:#263167}.dialog-eyebrow{font-size:11px;font-weight:900;letter-spacing:1.7px;color:var(--orange)}.info-dialog h2{font-size:25px;margin:8px 0 12px;color:var(--blue-dark)}.info-dialog p{font-size:14px;line-height:1.7;color:#42475d}.dialog-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.dialog-actions .btn{font-size:12px;min-height:40px}
@media(min-width:1600px){.container{width:min(1450px,calc(100% - 104px))}.hero-layout{min-height:424px}.hero h1{font-size:53px}.hero-copy>p{font-size:15px}.program{min-height:170px}.program-text{padding-top:18px}.program p{font-size:12px}.benefit{min-height:145px}.activity-card{height:160px}.review{min-height:152px}}
@media(max-width:1270px){.container{width:min(1160px,calc(100% - 48px))}.header-inner{gap:16px}.brand-mark{height:36px;width:37px}.brand-word{width:148px}.nav{gap:13px}.nav-link{font-size:11px}.header-cta{padding:8px 10px;font-size:11px}.program-text{margin-left:40%;padding-right:7px}.program-img{width:44%}.program h3{font-size:15px}.program p{font-size:10.5px}.btn-small{font-size:9.5px;padding:4px 7px}.double-grid{gap:24px}.roadmap,.reviews{padding-left:22px}.roadmap-step h3{font-size:10.8px}.benefit h3{font-size:10.5px}.benefit p{font-size:9.6px}.register-panel{grid-template-columns:27% 18% 1fr;gap:14px;padding:19px}.register-title h2{font-size:20px}.trial-form{gap:10px}.register-submit{min-width:127px;padding:10px 12px}}
@media(max-width:1050px){.header-inner{min-height:68px}.menu-toggle{display:inline-flex}.nav{display:none;position:absolute;left:0;right:0;top:68px;padding:14px max(24px,calc((100% - 900px)/2)) 23px;background:#fff;box-shadow:0 20px 25px #10164c20;flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav-link{font-size:14px;padding:12px;border-bottom:1px solid #edf0fa}.nav-link.active:after{display:none}.header-cta{align-self:flex-start;margin-top:12px;font-size:13px}.hero-layout{grid-template-columns:46% 54%;min-height:370px}.hero-copy{padding-left:0}.hero h1{font-size:clamp(30px,3.7vw,44px)}.hero-copy>p{font-size:12px}.hero-actions .btn{font-size:10.5px;padding:8px 10px;min-height:37px}.hero-trust{gap:6px;flex-wrap:wrap}.hero-trust>div{font-size:9px}.program-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.program{min-height:163px}.program-text{margin-left:43%;padding:17px}.program h3{font-size:19px}.program p{font-size:12px}.btn-small{font-size:11px}.double-grid{grid-template-columns:1fr;gap:30px}.roadmap,.reviews{padding-left:0;border-left:0}.benefit{min-height:134px}.benefit h3{font-size:12px}.benefit p{font-size:11px}.roadmap-step h3{font-size:12px}.roadmap-step p{font-size:11px}.activity-card{height:170px}.review{min-height:145px}.register-panel{grid-template-columns:1fr 1fr;gap:15px}.trial-form{grid-column:1/-1}.register-title h2{font-size:26px}.register-list{font-size:12px}.demo-note{bottom:7px}.footer-inner{grid-template-columns:1fr 1fr;gap:20px}}
@media(max-width:670px){html{scroll-padding-top:74px}.container{width:calc(100% - 34px)}.header-inner{min-height:64px}.brand-mark{width:37px;height:37px}.brand-word{width:142px}.nav{top:64px}.hero-layout{display:flex;flex-direction:column;min-height:0}.hero-copy{order:1;padding:29px 2px 26px}.hero-photo-wrap{order:2;min-height:250px;margin:0 -17px}.hero-photo{left:0;border-left:0;border-top:8px solid var(--orange);border-radius:65px 65px 0 0}.hero-photo img{object-position:50% 50%}.kicker{display:inline-flex}.hero h1{font-size:clamp(35px,8vw,48px);margin:14px 0 18px;letter-spacing:-1.4px}.hero-copy>p{font-size:13px;line-height:1.65}.hero-actions{gap:10px}.hero-actions .btn{font-size:11.3px;padding:9px 12px;min-height:40px}.hero-trust{gap:5px}.hero-trust>div{flex:1;min-width:0;padding:7px 4px;font-size:8.5px;gap:4px}.hero-trust .ico{width:18px;height:18px}.section{padding:31px 0 9px}.section-heading h2{font-size:23px;letter-spacing:-.6px}.section-heading.centered{margin-bottom:20px}.section-heading p{font-size:12.5px}.program-grid{grid-template-columns:1fr;gap:12px}.program{min-height:162px}.program-img{width:44%}.program-text{margin-left:42%;padding:14px 15px 13px 0}.program h3{font-size:20px}.program p{font-size:12.4px;min-height:auto}.btn-small{font-size:11px}.mid-section{padding-top:35px}.double-grid{gap:29px}.mid-section .section-heading h2,.experiences .section-heading h2{font-size:22px}.benefits-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.benefit{min-height:137px;padding:14px 10px}.benefit:last-child{grid-column:1/-1;min-height:110px}.benefit .ico{width:29px;height:29px}.benefit h3{font-size:13px}.benefit p{font-size:11.6px}.roadmap-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 15px}.roadmap-step{max-width:220px;justify-self:center}.roadmap-step:after{display:none}.roadmap-icon{width:60px;height:60px}.roadmap-step h3{font-size:13px}.roadmap-step p{font-size:11px}.experiences{padding-top:35px}.gallery{gap:7px}.activity-card{height:116px}.activity-card span{font-size:8.5px;padding:4px 6px;max-width:90%;text-align:center;white-space:normal;line-height:1.2}.review-grid{grid-template-columns:1fr}.review{min-height:120px}.review-top h3{font-size:12px}.review-top small{font-size:10px}.review p{font-size:12px}.micro-note{font-size:10px}.register{padding-top:30px;padding-bottom:22px}.register-panel{padding:23px 18px 39px;border-radius:18px;grid-template-columns:1fr}.register-title h2{font-size:25px}.register-list{grid-template-columns:1fr;gap:6px;font-size:11.5px}.trial-form{grid-column:auto;flex-direction:column;align-items:stretch;gap:11px}.form-fields{grid-template-columns:1fr}.form-fields input,.form-fields select{font-size:13px;min-height:42px}.register-submit{width:100%}.demo-note{bottom:13px;left:19px;right:19px;text-align:center;font-size:9px}.form-message{position:static;order:2}.footer-inner{padding:28px 0;grid-template-columns:1fr;gap:18px}.footer-brand strong{font-size:19px}.footer-section h3{font-size:13px}.footer-section p{font-size:12px}.footer-bottom{flex-direction:column;gap:3px;font-size:10px}.info-dialog{padding:23px}.dialog-actions .btn{flex:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:0.01ms!important;animation-duration:0.01ms!important}}
/* ===== Bổ sung 2026-11: a11y, form an toàn, nhãn nội dung mẫu ===== */
:root{--blue:#1819f0;--orange:#ff6300}
.skip-link{position:absolute;left:12px;top:-60px;z-index:200;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;font-weight:800;font-size:14px}.skip-link:focus{top:10px}
main:focus{outline:none}
img{max-width:100%}.hero-photo img,.program-img,.activity-card img{height:100%}
.field{display:flex;flex-direction:column;min-width:0}
.field-error{display:block;min-height:0;font-size:11px;line-height:1.3;color:#ffd7c2;font-weight:700;margin-top:3px}.field-error:empty{display:none}
.form-fields [aria-invalid=true]{border-color:#ff9d6b;box-shadow:0 0 0 2px #ff6300}
.consent-row{grid-column:1/-1;display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:start;font-size:10.5px;line-height:1.4;color:#e6e9ff}.consent-row input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--orange);flex:none}.consent-row a{color:#ffd166;text-decoration:underline}.consent-row .field-error{grid-column:2}
.hp-field{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.turnstile-slot{grid-column:1/-1}.turnstile-slot:empty{display:none}
.register-submit[disabled]{opacity:.7;cursor:progress;transform:none}
.form-message{z-index:3}.form-message.success{border-left:4px solid #1a9c55}.form-message.warn{border-left:4px solid #ff9d00}.form-message.error{border-left:4px solid #d93025;color:#7a1410}
.sample-badge{position:absolute;top:12px;right:11px;font-size:9.5px;font-weight:800;color:#8a5a00;background:#fff4d6;border:1px dashed #e0a800;border-radius:12px;padding:2px 8px}
.pending-tag{display:inline-block;font-size:.85em;font-weight:700;color:#1116bb;background:#ffd166;border-radius:10px;padding:0 7px;margin-left:3px}
.footer-section a{display:inline-block;padding:4px 0}
@media(max-width:670px){.hero-trust>div{font-size:10px}.activity-card span{font-size:10px}.demo-note{font-size:10.5px}.footer-bottom{font-size:11px}.consent-row{font-size:12px}.field-error{font-size:12px}.form-fields .field{gap:0}}
.video-dialog{max-width:760px}.video-dialog video{display:block;width:100%;height:auto;border-radius:12px;background:#000;margin-top:4px}
.info-dialog:has(.dialog-video:not([hidden])){max-width:760px}.dialog-video{display:block;width:100%;height:auto;border-radius:12px;background:#000;margin-top:6px}
figure.review{margin:0}.review blockquote{margin:0}.avatar-photo{object-fit:cover;padding:0;border:2px solid #fff;box-shadow:0 2px 6px rgba(12,24,107,.15)}
/* Carousel hoạt động */
.gallery-wrap{position:relative}
.gallery{display:grid;grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:calc((100% - 20px)/3);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:6px}
.gallery::-webkit-scrollbar{display:none}.gallery>.activity-card{scroll-snap-align:start}
.activity-card.pos-top img{object-position:50% 22%}
.gallery-nav{position:absolute;top:calc(50% - 20px);z-index:3;width:34px;height:34px;border-radius:50%;border:1px solid #e3e6f3;background:#fff;color:var(--blue-dark);display:grid;place-items:center;box-shadow:0 3px 10px rgba(12,24,107,.15)}
.gallery-nav.prev{left:-14px}.gallery-nav.prev .ico{transform:rotate(180deg)}.gallery-nav.next{right:-14px}
.gallery-nav[disabled]{opacity:.35;cursor:default}
@media(max-width:670px){.gallery{grid-auto-columns:72%}.gallery-nav{display:none}}
@media(prefers-reduced-motion:reduce){.gallery{scroll-behavior:auto}}
.dialog-video{max-height:62vh;object-fit:contain}
.info-dialog.video-portrait:has(.dialog-video:not([hidden])){max-width:460px}