@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-latin-400.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-vietnamese-400.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-latin-600.woff2') format('woff2');font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-vietnamese-600.woff2') format('woff2');font-style:normal;font-weight:600;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-latin-700.woff2') format('woff2');font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:BeVietnam;src:url('/fonts/hieu-the-gioi/be-vietnam-pro-vietnamese-700.woff2') format('woff2');font-style:normal;font-weight:700;font-display:swap;unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}

:root{color-scheme:light;--navy:#092f54;--blue:#184d78;--gold:#b48724;--red:#9b1731;--ink:#263a4d;--muted:#617182;--line:#dbe3ec;--pale:#f1f5fa;--white:#fff;font-family:BeVietnam,Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--white);color:var(--ink);font-size:15px;line-height:1.85}a{color:inherit;text-decoration:none}a,button,input,summary{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}button{cursor:pointer}img{display:block;max-width:100%;height:auto}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}p,h1,h2,h3{margin:0}h1,h2,h3{color:var(--navy);font-weight:600}h2{font-size:clamp(30px,3.1vw,41px);line-height:1.38;letter-spacing:-1.2px}h3{font-size:18px;line-height:1.55}p{overflow-wrap:break-word}.container{width:min(1200px,calc(100% - 96px));margin-inline:auto}.section{padding-block:100px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:13px 23px;background:var(--navy);color:white;border:1px solid var(--navy);border-radius:8px;font-weight:600;font-size:14px;line-height:1.6;transition:background .18s,border-color .18s}.button:hover{background:#1b4d78;border-color:#1b4d78}.button span[aria-hidden]{font-size:20px;line-height:1}.button-small{min-height:43px;padding:10px 16px;font-size:12px;gap:18px}.skip-link{position:fixed;top:-80px;left:20px;padding:12px 18px;background:white;z-index:50}.skip-link:focus{top:10px}

.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid #e8edf2}.header-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:inline-flex;align-items:center;gap:13px;flex-shrink:0}.brand img{width:61px;height:61px;object-fit:contain}.brand strong{display:block;color:var(--navy);font-size:18px;font-weight:700;line-height:1.5}.brand small{display:block;color:var(--muted);font-size:10px;margin-top:4px;line-height:1.6}.desktop-nav{display:flex;gap:27px;font-size:12px;font-weight:600;margin-left:auto}.desktop-nav a{padding-block:12px}.desktop-nav a:hover{color:var(--gold)}.header-action{margin-left:10px}.mobile-menu{display:none}

.mobile-exam-time{display:none}.hero{background:var(--pale);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:75px;padding-top:70px;padding-bottom:64px}.event-label{font-size:12px;color:var(--blue);display:flex;align-items:center;gap:10px;margin-bottom:22px;font-weight:600}.event-dot{width:7px;height:7px;flex-shrink:0;background:var(--red);border-radius:50%}.hero h1{font-size:clamp(42px,4.4vw,62px);line-height:1.28;font-weight:700;letter-spacing:-2.5px;margin-bottom:24px}.hero-message{font-size:22px;line-height:1.65;color:var(--navy);font-weight:600;margin-bottom:17px}.hero-description{font-size:14px;color:var(--muted);line-height:1.95;max-width:470px}.hero-actions{margin-top:30px;display:flex;gap:23px;align-items:center;flex-wrap:wrap}.text-link{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:600;padding-block:10px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.shared-standards{display:flex;flex-wrap:wrap;gap:10px 19px;margin-top:32px;padding-top:23px;border-top:1px solid #d5dfea;font-size:11px;color:var(--muted)}.shared-standards i{color:var(--gold);font-style:normal;font-weight:700;margin-right:3px}.hero-visual{position:relative;padding:12px 12px 0}.exam-ticket{position:relative;background:white;border-radius:14px;box-shadow:0 15px 50px #092f5412;z-index:1;max-width:420px;margin-inline:auto;padding:24px 32px 23px;border-top:5px solid var(--gold)}.ticket-top{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);gap:20px}.ticket-logo{width:236px;height:236px;object-fit:contain;margin:0 auto -3px}.ticket-date{display:flex;gap:23px;align-items:center;justify-content:center;margin-top:-3px;margin-bottom:22px}.day{font-size:102px;font-weight:700;letter-spacing:-7px;line-height:1;color:var(--navy)}.ticket-date>div{display:grid;gap:4px}.month{font-size:25px;font-weight:600;color:var(--navy);line-height:1.5}.year{font-size:12px;color:var(--muted)}.ticket-tear{position:relative;border-top:1.5px dashed #ccd8e5;margin:0 -32px 21px}.ticket-tear:before,.ticket-tear:after{content:"";position:absolute;top:-10px;width:19px;height:19px;background:var(--pale);border-radius:50%}.ticket-tear:before{left:-10px}.ticket-tear:after{right:-10px}.ticket-time{display:flex;justify-content:space-between;align-items:center;gap:12px}.ticket-time small{display:block;font-size:10px;color:var(--muted);margin-bottom:2px}.ticket-time strong{font-size:24px;color:var(--navy);font-weight:600;letter-spacing:-.6px}.duration{font-size:11px;color:var(--navy);padding:4px 10px;background:#edf3f9;border-radius:5px;white-space:nowrap}.ticket-note{display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;color:var(--muted);margin-top:19px}.ticket-note svg{width:15px;height:15px}.visual-caption{position:relative;z-index:1;text-align:center;font-size:11px;color:var(--muted);margin-top:19px}.visual-ring{position:absolute;inset:35px -30px 60px;border:1px solid #d4dfeb;border-radius:50%;transform:rotate(-24deg)}.ring-two{inset:10px 5px 90px;transform:rotate(23deg)}

.partner-strip{border-block:1px solid #e2e8ef;padding:27px 0 29px}.partner-strip .container{display:flex;gap:40px;align-items:center}.partner-strip p{font-size:11px;color:var(--muted);max-width:125px;line-height:1.7}.partner-names{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:30px}.partner-names>.partner-name{font-size:11px;text-align:center;border-left:1px solid var(--line);color:var(--muted);padding-left:20px}.partner-names strong{font-size:19px;display:block;color:var(--navy);font-weight:600}

.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:45px}.section-heading>p{max-width:340px;font-size:14px;color:var(--muted);margin-bottom:5px}.section-kicker{font-size:12px;font-weight:600;color:var(--gold);margin-bottom:13px}.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}.benefit-grid article{border-top:1px solid var(--line);padding-top:27px}.benefit-icon{color:var(--blue);margin-bottom:18px}.benefit-icon svg{width:33px;height:33px}.benefit-grid h3{margin-bottom:12px}.benefit-grid p{font-size:14px;color:var(--muted);line-height:1.95}

.fairness{background:var(--navy);color:#c1d0df;padding-block:70px}.fairness-grid{display:grid;grid-template-columns:.95fr 1fr;gap:110px;align-items:start}.fairness h2{color:white;margin-bottom:23px}.fairness .section-kicker{color:#e7c269}.fairness-grid>div>p:not(.section-kicker){font-size:14px;max-width:430px;line-height:1.95}.light-link{display:inline-flex;align-items:center;gap:16px;font-size:12px;color:white;border-bottom:1px solid #7492ad;padding-bottom:7px;margin-top:26px}.light-link:hover{color:#e7c269}.fairness-list{list-style:none;padding:0;margin:0}.fairness-list li{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid #ffffff20}.fairness-list li:first-child{padding-top:0}.fairness-list li:last-child{border-bottom:0;padding-bottom:0}.fairness-list li>span{border:1px solid #b89142;width:25px;height:25px;border-radius:50%;color:#e7c269;font-size:12px;display:grid;place-items:center;flex-shrink:0;margin-top:2px}.fairness-list h3{font-size:16px;color:white;margin-bottom:5px}.fairness-list p{font-size:12px;line-height:1.85}

.center-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.center-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;overflow:hidden;padding:29px 27px 23px;position:relative;background:white}.center-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gold)}.center-category{font-size:10px;color:var(--muted);margin-bottom:21px}.center-card h3{font-size:24px;line-height:1.55;letter-spacing:-.7px;margin-bottom:16px}.center-card>p{font-size:13px;color:var(--muted);line-height:1.95;margin-bottom:23px;min-height:51px}.center-location{display:flex;gap:10px;font-size:11px;line-height:1.8;color:var(--muted);background:var(--pale);padding:14px 12px;border-radius:6px;flex:1}.center-location svg{width:17px;height:17px;margin-top:2px;color:var(--blue)}.center-card>a{display:flex;align-items:center;justify-content:space-between;color:var(--navy);font-size:12px;font-weight:600;margin-top:22px}.center-card>a:hover{text-decoration:underline;text-underline-offset:5px}

.participate{background:var(--pale);padding-block:85px}.join-grid{display:grid;grid-template-columns:1fr 1fr;gap:115px;align-items:start}.join-copy>p:not(.section-kicker){font-size:14px;color:var(--muted);max-width:440px;margin-top:22px}.join-steps{counter-reset:step;list-style:none;padding:0;margin:30px 0 0}.join-steps li{counter-increment:step;position:relative;padding:0 0 26px 46px;line-height:1.8}.join-steps li:last-child{padding-bottom:0}.join-steps li:before{content:counter(step);position:absolute;left:0;top:0;border:1px solid #b6c7d8;color:var(--navy);border-radius:50%;width:28px;height:28px;display:grid;place-items:center;font-size:12px;font-weight:600;background:var(--pale);z-index:1}.join-steps li:not(:last-child):after{content:"";position:absolute;left:14px;top:28px;width:1px;background:#c9d6e3;height:calc(100% - 28px)}.join-steps strong{display:block;font-size:14px;color:var(--navy);font-weight:600;margin-bottom:5px}.join-steps span{display:block;font-size:12px;color:var(--muted)}.join-panel{background:white;border:1px solid var(--line);padding:32px;border-radius:12px}.status-pill{display:inline-flex;gap:7px;align-items:center;background:#fbf5e7;color:#765614;font-size:10px;font-weight:600;border-radius:4px;padding:4px 9px;margin-bottom:14px}.status-pill>span{width:5px;height:5px;background:var(--gold);border-radius:50%}.join-panel>h3{font-size:23px;letter-spacing:-.5px;margin-bottom:11px}.join-panel>p:not(.status-pill):not(.join-footnote){font-size:12px;color:var(--muted);line-height:1.9}.fee-selector{margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.fee-result{padding:19px 0 20px;min-height:110px}.fee-result strong{font-size:29px;letter-spacing:-.8px;color:var(--navy);font-weight:600}.fee-result strong span{font-size:11px;letter-spacing:0;color:var(--muted);font-weight:400}.fee-result p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:4px}.registration-deadline{border-top:1px solid var(--line);padding:17px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:7px;font-size:10px;color:var(--muted)}.registration-deadline strong{color:var(--navy);font-weight:600}.schedule-button{width:100%;font-size:11px;justify-content:space-between;min-height:47px;padding:13px 15px}.join-footnote{text-align:center;font-size:10px;color:var(--muted);margin-top:11px}

.timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.timeline li{position:relative;border-top:2px solid #e3eaf1;padding-top:25px;padding-right:25px}.timeline li:before{content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;background:var(--gold);border:2px solid white;border-radius:50%}.timeline time{font-size:30px;letter-spacing:-1px;color:var(--navy);font-weight:600}.timeline h3{font-size:15px;margin-top:10px;margin-bottom:10px}.timeline p{font-size:12px;color:var(--muted);line-height:1.95}

.faq-section{background:#f7f9fc;border-top:1px solid #e9edf3;padding-block:85px}.faq-grid{display:grid;grid-template-columns:.75fr 1.2fr;gap:120px}.faq-grid>div>p:not(.section-kicker){font-size:13px;line-height:1.95;color:var(--muted);max-width:280px;margin-top:23px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;gap:20px;padding:21px 0;list-style:none;font-size:13px;font-weight:600;color:var(--navy);cursor:pointer;line-height:1.9}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--gold);font-size:20px;font-weight:400;line-height:1.3;transition:transform .2s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details>p{font-size:12px;color:var(--muted);line-height:2;padding:0 25px 23px 0}

.site-footer{padding:35px 0 23px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px}.site-footer .brand img{width:56px;height:56px}.site-footer .brand strong{font-size:16px}.footer-top>a:last-child{font-size:11px;color:var(--muted)}.footer-top>a:last-child:hover{color:var(--navy);text-decoration:underline}.footer-bottom{border-top:1px solid var(--line);padding-top:22px;margin-top:25px;color:var(--muted);font-size:10px}.footer-bottom a{white-space:nowrap}

dialog{border:1px solid var(--line);border-radius:16px;padding:38px;color:var(--ink);width:min(490px,calc(100% - 36px));max-height:calc(100dvh - 48px);box-shadow:0 25px 90px #092f5433}dialog::backdrop{background:#092f5499}body:has(dialog[open]){overflow:hidden}.dialog-close{position:absolute;right:16px;top:12px;background:none;border:0;font-size:28px;color:var(--muted);width:36px;height:36px}.dialog-close:hover{color:var(--navy)}dialog h2{font-size:28px;letter-spacing:-1px}dialog dl{margin:23px 0}dialog dl>div{padding:12px 0;border-bottom:1px solid var(--line)}dialog dt{font-size:11px;color:var(--muted)}dialog dd{font-size:14px;margin:5px 0 0;font-weight:600;color:var(--navy)}.dialog-note{font-size:11px;line-height:1.9;color:var(--muted);margin-bottom:24px}dialog form .button{width:100%;min-height:46px}

@media(min-width:1500px){.hero-grid{padding-block:85px}.hero h1{font-size:65px}.hero-description{font-size:15px}.hero-message{font-size:24px}}
@media(max-width:1120px){.container{width:calc(100% - 64px)}.header-inner{gap:15px}.brand strong{font-size:16px}.brand small{font-size:9px}.brand img{width:53px;height:53px}.desktop-nav{gap:20px;font-size:11px}.header-action{font-size:10px;margin-left:0}.hero-grid{gap:35px}.hero h1{font-size:49px}.hero-message{font-size:20px}.hero-actions{gap:12px}.hero-actions .button{font-size:12px;padding-inline:18px}.exam-ticket{padding-inline:25px}.ticket-tear{margin-inline:-25px}.day{font-size:87px}.month{font-size:22px}.ticket-time strong{font-size:22px}.hero-visual{padding-inline:4px}.fairness-grid,.join-grid{gap:65px}.faq-grid{gap:65px}.partner-names strong{font-size:17px}.center-card{padding-inline:21px}.center-card h3{font-size:22px}}
@media(max-width:900px){.desktop-nav{display:none}.header-action{margin-left:auto;font-size:11px}.mobile-menu{display:block;position:relative}.mobile-menu summary{width:36px;height:42px;list-style:none;display:flex;flex-direction:column;justify-content:center;gap:5px;cursor:pointer;padding:8px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{display:block;width:20px;height:2px;background:var(--navy)}.mobile-menu nav{position:absolute;right:0;top:48px;width:245px;padding:14px;background:white;border:1px solid var(--line);box-shadow:0 10px 25px #092f5414;border-radius:9px}.mobile-menu nav a{display:block;padding:10px;font-size:13px}.mobile-menu nav a:hover{background:var(--pale)}.hero-grid{gap:20px;padding-block:45px}.hero h1{font-size:40px;letter-spacing:-1.6px}.hero-description{font-size:12px}.hero-message{font-size:18px}.event-label{font-size:10px}.hero-actions{margin-top:24px}.hero-actions .button{font-size:11px;min-height:49px;padding-inline:13px}.shared-standards{font-size:10px;gap:8px 11px}.ticket-logo{width:205px;height:205px}.exam-ticket{padding:20px 20px}.ticket-top{font-size:9px}.ticket-date{gap:15px}.day{font-size:75px;letter-spacing:-5px}.month{font-size:20px}.year{font-size:10px}.ticket-tear{margin-inline:-20px}.ticket-time strong{font-size:19px}.duration{font-size:9px;padding-inline:7px}.ticket-note{font-size:8px;gap:5px}.partner-strip .container{gap:20px}.partner-names{gap:16px}.partner-names>.partner-name{padding-left:15px;font-size:10px}.partner-names strong{font-size:15px}.partner-strip p{font-size:10px;max-width:100px}.section{padding-block:70px}.section-heading{gap:30px;margin-bottom:35px}.section-heading>p{max-width:270px;font-size:12px}.benefit-grid{gap:30px}.benefit-grid h3{font-size:16px}.benefit-grid p{font-size:12px}.fairness-grid{gap:50px}.fairness-grid>div>p:not(.section-kicker){font-size:12px}.fairness-list h3{font-size:14px}.fairness-list p{font-size:11px}.center-grid{gap:16px}.center-card{padding:25px 18px 20px}.center-card h3{font-size:20px}.center-card>p{font-size:11px;min-height:64px}.center-location{font-size:10px;padding:12px 9px;gap:7px}.center-card>a{font-size:10px}.join-grid{gap:45px}.join-panel{padding:24px}.join-panel h3{font-size:20px}.join-copy>p:not(.section-kicker){font-size:12px}.join-steps strong{font-size:12px}.join-steps span{font-size:11px}.schedule-button{font-size:10px}.timeline{gap:20px}.timeline li{padding-right:0}.timeline h3{font-size:13px}.timeline p{font-size:11px}.faq-grid{gap:55px;grid-template-columns:.8fr 1.2fr}.faq-list summary{font-size:12px}.faq-list details>p{font-size:11px}}
@media(max-width:680px){html{scroll-padding-top:88px}.container{width:calc(100% - 40px)}.header-inner{height:78px;gap:12px}.brand{gap:9px}.brand img{width:49px;height:49px}.brand strong{font-size:15px}.brand small{font-size:8px;margin-top:2px}.header-action{display:none}.mobile-menu{margin-left:auto}.hero-grid{grid-template-columns:1fr;gap:32px;padding-top:35px;padding-bottom:32px}.hero-copy{max-width:530px}.event-label{font-size:10px;margin-bottom:20px}.hero h1{font-size:clamp(36px,8.7vw,53px);letter-spacing:-1.7px;line-height:1.3;margin-bottom:20px}.mobile-exam-time{display:flex;align-items:center;flex-wrap:wrap;gap:7px 13px;font-size:11px;color:var(--blue);margin-top:-8px;margin-bottom:23px;padding-bottom:17px;border-bottom:1px solid #d5dfea}.mobile-exam-time time{font-weight:600}.mobile-exam-time span{font-size:10px}.hero-message{font-size:19px;line-height:1.65;margin-bottom:14px}.hero-description{font-size:12px;max-width:480px;line-height:1.95}.hero-actions{gap:13px 21px;margin-top:24px}.hero-actions .button{font-size:12px;min-height:50px;padding-inline:18px}.text-link{font-size:10px}.shared-standards{margin-top:23px;padding-top:17px;font-size:9px;gap:8px 14px}.hero-visual{padding:4px 15px 0;max-width:440px;margin-inline:auto;width:100%}.exam-ticket{padding:20px 25px 21px}.ticket-logo{width:190px;height:190px;margin-top:-4px;margin-bottom:-6px}.ticket-date{margin-bottom:20px;gap:22px}.day{font-size:82px}.month{font-size:23px}.year{font-size:11px}.ticket-top{font-size:9px}.ticket-tear{margin-inline:-25px}.ticket-time strong{font-size:24px}.ticket-time small{font-size:10px}.duration{font-size:10px;padding:5px 10px}.ticket-note{font-size:9px;margin-top:14px}.visual-ring{inset:20px -4px 50px}.ring-two{inset:0 8px 80px}.visual-caption{font-size:10px;margin-top:16px}.partner-strip{padding:23px 0}.partner-strip .container{display:block}.partner-strip p{max-width:none;text-align:center;font-size:10px;margin-bottom:18px}.partner-names{gap:12px}.partner-names>.partner-name{font-size:9px;padding-inline:6px;border-left:0;text-align:center}.partner-names strong{font-size:12px;line-height:1.65;margin-top:2px}.partner-names>.partner-name+.partner-name{border-left:1px solid var(--line)}.section{padding-block:56px}h2{font-size:29px;line-height:1.4;letter-spacing:-1px}.section-kicker{font-size:10px;margin-bottom:12px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{font-size:12px;margin-top:18px;max-width:400px}.benefit-grid{grid-template-columns:1fr;gap:25px}.benefit-grid article{position:relative;padding-top:23px;padding-left:50px}.benefit-icon{position:absolute;left:0;top:24px}.benefit-icon svg{width:29px;height:29px}.benefit-grid h3{font-size:16px;margin-bottom:8px}.benefit-grid p{font-size:12px}.fairness{padding-block:50px}.fairness-grid{grid-template-columns:1fr;gap:34px}.fairness h2{margin-bottom:18px}.fairness-grid>div>p:not(.section-kicker){font-size:12px}.light-link{font-size:11px;margin-top:20px}.fairness-list li{gap:14px;padding:17px 0}.fairness-list h3{font-size:14px}.fairness-list p{font-size:11px}.center-grid{grid-template-columns:1fr;gap:18px}.center-card{padding:23px}.center-category{margin-bottom:12px;font-size:10px}.center-card h3{font-size:23px;line-height:1.5;margin-bottom:12px}.center-card h3 br{display:none}.center-card h3 br:after{content:" "}.center-card>p{min-height:0;font-size:12px;margin-bottom:17px}.center-location{font-size:11px;padding:14px;gap:9px}.center-card>a{font-size:12px;margin-top:19px}.participate{padding-block:55px}.join-grid{grid-template-columns:1fr;gap:32px}.join-copy>p:not(.section-kicker){font-size:12px;margin-top:18px}.join-steps{margin-top:24px}.join-steps strong{font-size:13px}.join-steps span{font-size:11px}.join-panel{padding:25px 23px}.join-panel h3{font-size:23px}.join-panel>p:not(.status-pill):not(.join-footnote){font-size:12px}.fee-result{min-height:108px}.fee-result strong{font-size:31px}.fee-result p{font-size:10px}.registration-deadline{font-size:10px}.schedule-button{font-size:11px}.timeline{grid-template-columns:1fr 1fr;gap:28px 22px}.timeline li{padding-top:17px}.timeline time{font-size:27px}.timeline h3{font-size:13px;margin-top:7px;margin-bottom:7px}.timeline p{font-size:11px}.faq-section{padding-block:52px}.faq-grid{grid-template-columns:1fr;gap:28px}.faq-grid h2 br{display:none}.faq-grid>div>p:not(.section-kicker){max-width:380px;font-size:12px;margin-top:15px}.faq-list summary{font-size:12px;padding:19px 0;gap:20px}.faq-list details>p{font-size:11px;padding-right:10px}.site-footer{padding-top:26px}.footer-top{align-items:flex-start;flex-direction:column;gap:23px}.site-footer .brand strong{font-size:15px}.site-footer .brand small{font-size:8px}.footer-top>a:last-child{font-size:11px}.footer-bottom{align-items:flex-start;font-size:9px;gap:15px;padding-top:18px;margin-top:23px}.footer-bottom p{max-width:240px}dialog{padding:32px 25px}dialog h2{font-size:26px}}
@media(max-width:370px){.container{width:calc(100% - 32px)}.hero h1{font-size:34px}.hero-actions{gap:9px}.hero-actions .button{font-size:11px}.shared-standards{gap:8px 9px;font-size:8px}.ticket-time strong{font-size:21px}.ticket-note{font-size:8px}.partner-names strong{font-size:10px}.partner-names>.partner-name{font-size:8px}.center-card h3{font-size:21px}.schedule-button{font-size:10px;gap:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Nhận diện và liên hệ: cùng một bố cục cho ba đơn vị đồng tổ chức. */
.partner-name{display:flex;align-items:center;justify-content:center;gap:12px}
.partner-name:focus-visible{outline-offset:8px}
.partner-name:hover strong{text-decoration:underline;text-underline-offset:4px}
.partner-logo{display:block;width:64px;height:64px;object-fit:contain;flex-shrink:0}
.partner-name>span{min-width:0}
.center-card{scroll-margin-top:20px}
.center-brand{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;min-height:88px}
.center-logo{display:block;width:88px;height:88px;object-fit:contain;flex-shrink:0}
.center-brand .center-category{margin:0;text-align:right;font-size:9px;max-width:120px}
.center-card>.center-tagline{font-size:10px;line-height:1.8;color:var(--gold);min-height:36px;margin-bottom:14px}
.center-card>p:not(.center-tagline){min-height:80px;margin-bottom:22px}
.center-contact{font-style:normal;display:flex;flex-direction:column;gap:15px;min-height:238px;margin:0;padding:20px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.8;flex:1}
.center-contact>div{display:grid;gap:3px;min-width:0}
.center-contact .contact-label{font-size:10px;color:var(--muted)}
.center-contact a{color:var(--navy);overflow-wrap:anywhere}
.center-contact a:hover{text-decoration:underline;text-underline-offset:3px}
.center-card>.center-fanpage{border:1px solid var(--line);border-radius:6px;min-height:43px;padding:10px 13px;margin-top:10px;font-size:12px;background:var(--pale)}
.center-card>.center-fanpage:hover{background:#e6edf5;text-decoration:none}
.center-card>.center-attend{margin-top:17px;font-size:11px}
.center-site-note{font-size:11px;line-height:1.9;color:var(--muted);margin-top:22px;max-width:850px}
@media(max-width:1120px){.partner-logo{width:54px;height:54px}.partner-name{gap:9px}.center-contact{font-size:11px}.center-logo{width:80px;height:80px}.center-brand{min-height:80px;gap:12px}}
@media(max-width:900px){.partner-logo{width:46px;height:46px}.center-brand .center-category{font-size:8px}.center-logo{width:68px;height:68px}.center-brand{min-height:68px}.center-contact{font-size:10px;min-height:239px}.center-card>.center-fanpage{font-size:10px}.center-card>.center-attend{font-size:10px}.center-card>p:not(.center-tagline){min-height:94px}.center-card>.center-tagline{font-size:9px;min-height:49px}}
@media(max-width:680px){.partner-name{flex-direction:column;gap:9px}.partner-logo{width:53px;height:53px}.center-brand{min-height:80px;margin-bottom:19px}.center-logo{width:80px;height:80px}.center-brand .center-category{font-size:10px}.center-card>.center-tagline{font-size:10px;min-height:0;margin-bottom:14px}.center-card>p:not(.center-tagline){min-height:0;font-size:12px;margin-bottom:19px}.center-contact{font-size:12px;min-height:0;gap:15px;padding-block:19px}.center-contact .contact-label{font-size:10px}.center-card>.center-fanpage{font-size:12px}.center-card>.center-attend{font-size:11px}.center-site-note{font-size:10px}.center-card{scroll-margin-top:15px}}

/* Trang chung nhiều năm và các trang kỳ thi độc lập. */
[hidden]{display:none!important}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px 13px;font-size:11px;color:var(--muted);padding-block:18px}
.breadcrumbs a{color:var(--blue)}
.breadcrumbs a:hover{text-decoration:underline;text-underline-offset:4px}
.council-hero .hero-grid{gap:85px;padding-block:75px}
.council-hero h1{font-size:clamp(40px,4.1vw,59px)}
.council-feature{min-width:0}
.featured-exam{background:white;border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:13px;padding:31px 32px 30px;box-shadow:0 16px 45px #092f540a}
.featured-exam>.section-kicker{margin-bottom:21px}
.event-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted)}
.event-state{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;padding:4px 9px;border-radius:4px;background:#eef3f9;color:var(--blue);font-size:10px}
.featured-exam h2{font-size:31px;line-height:1.5;letter-spacing:-1px;margin-top:19px}
.featured-exam h2>span,.event-card h3>span{display:block;font-size:.72em;font-weight:400;margin-top:5px;letter-spacing:-.3px}
.event-academic-year{font-size:11px;color:var(--muted);margin-top:11px}
.event-facts{display:grid;grid-template-columns:1fr;gap:13px;margin:24px 0}
.event-facts>div{display:grid;gap:4px}
.event-facts dt{font-size:10px;color:var(--muted)}
.event-facts dd{font-size:17px;font-weight:600;color:var(--navy);margin:0}
.event-facts dd>span{font-size:11px;font-weight:400;color:var(--muted);white-space:nowrap}
.featured-exam .button{width:100%;font-size:12px;justify-content:space-between}
.exam-filters{display:flex;align-items:flex-end;flex-wrap:wrap;gap:18px;margin-bottom:26px;padding:23px 25px;background:var(--pale);border-radius:9px}
.exam-filters>div{display:grid;gap:7px;min-width:190px}
.exam-filters label{font-size:11px;font-weight:600;color:var(--navy)}
.exam-filters select{min-height:44px;border:1px solid #cbd7e4;border-radius:5px;background:white;color:var(--navy);font:inherit;font-size:12px;padding:9px 36px 9px 12px;cursor:pointer}
.exam-filters select:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.exam-filters>p{font-size:11px;color:var(--muted);margin:0 0 10px auto}
.exam-list{display:grid;gap:18px}
.event-card{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(230px,1fr) 170px;gap:10px 35px;grid-template-areas:"top top top" "title facts link" "year facts link";border:1px solid var(--line);border-radius:10px;padding:25px 28px;align-items:center}
.event-card>.event-card-top{grid-area:top;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:8px}
.event-card h3{grid-area:title;font-size:24px;line-height:1.45;letter-spacing:-.5px}
.event-card>.event-academic-year{grid-area:year;margin-top:0;align-self:start}
.event-card>.event-facts{grid-area:facts;margin:0;gap:13px;border-left:1px solid var(--line);padding-left:28px}
.event-card>.event-detail-link{grid-area:link;align-self:center;font-size:11px;padding-inline:15px;gap:16px;min-height:45px}
.directory-note{color:var(--muted);font-size:12px;margin-top:24px;max-width:850px}
.exam-empty{padding:37px 30px;background:#f8fafc;border:1px dashed #cbd7e4;border-radius:9px;text-align:center}
.exam-empty h3{font-size:18px;margin-bottom:10px}
.exam-empty p{font-size:12px;color:var(--muted);max-width:600px;margin:0 auto 23px}
.exam-empty .button{font-size:11px;min-height:43px}
.exam-programs{background:var(--pale);padding-block:70px}
.program-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:45px}
.program-grid>article{border-left:2px solid #c3d1df;padding-left:24px;display:flex;flex-direction:column}
.program-grid>article>span{font-size:11px;color:var(--gold);font-weight:600;margin-bottom:15px}
.program-grid h3{font-size:22px;line-height:1.6;letter-spacing:-.5px;margin-bottom:14px}
.program-grid p{font-size:12px;line-height:1.95;color:var(--muted);flex:1}
.program-grid a{font-size:11px;color:var(--navy);font-weight:600;margin-top:22px;text-decoration:underline;text-underline-offset:4px}
@media(max-width:1050px){.council-hero .hero-grid{gap:35px}.featured-exam{padding:27px}.featured-exam h2{font-size:28px}.event-card{grid-template-columns:minmax(0,1fr) minmax(205px,1fr) 150px;gap:10px 22px}.event-card h3{font-size:22px}.event-card>.event-facts{padding-left:21px}.program-grid{gap:28px}.program-grid h3{font-size:19px}}
@media(max-width:800px){.featured-exam{padding:23px}.featured-exam h2{font-size:25px}.event-card{grid-template-columns:1fr 1fr;grid-template-areas:"top top" "title facts" "year facts" "link link"}.event-card>.event-detail-link{justify-self:start;margin-top:10px}.program-grid{gap:22px}.program-grid>article{padding-left:17px}.program-grid h3{font-size:17px}}
@media(max-width:680px){.council-hero .hero-grid{padding-block:36px;gap:30px}.council-hero h1{font-size:42px}.featured-exam{padding:26px 24px}.featured-exam h2{font-size:29px}.featured-exam>.section-kicker{margin-bottom:17px}.event-facts{grid-template-columns:1fr 1fr;gap:18px}.event-facts dd{font-size:15px}.event-facts dd>span{display:block;font-size:10px;margin-top:3px}.exam-filters{padding:19px 18px;gap:16px}.exam-filters>div{min-width:0;flex:1 1 130px}.exam-filters select{font-size:11px;width:100%;padding-right:24px}.exam-filters>p{flex-basis:100%;margin:0;font-size:10px}.event-card{grid-template-columns:1fr;grid-template-areas:"top" "title" "year" "facts" "link";gap:13px;padding:22px}.event-card>.event-card-top{font-size:10px;gap:12px;padding-bottom:14px;margin-bottom:2px}.event-card h3{font-size:24px}.event-card>.event-facts{border:0;border-top:1px solid var(--line);padding:17px 0 0;margin-top:3px;grid-template-columns:1fr 1fr;gap:15px}.event-card>.event-detail-link{justify-self:stretch;justify-content:space-between;margin-top:5px;font-size:12px}.event-card>.event-academic-year{font-size:10px}.directory-note{font-size:11px;margin-top:20px}.exam-empty{padding:29px 20px}.exam-empty h3{font-size:16px}.exam-empty p{font-size:11px}.exam-programs{padding-block:52px}.program-grid{grid-template-columns:1fr;gap:29px}.program-grid>article{padding-left:21px}.program-grid>article>span{font-size:11px;margin-bottom:10px}.program-grid h3{font-size:21px;margin-bottom:11px}.program-grid p{font-size:12px}.program-grid a{margin-top:16px}.breadcrumbs{font-size:10px;gap:7px 10px;padding-block:14px}}
.fee-label{font-size:12px;font-weight:600;color:var(--navy)}.fee-result{min-height:0}.fee-result p{max-width:420px}
.student-gains .program-grid p{flex:0 0 auto}.student-gains ul{margin:10px 0 0;padding-left:18px;font-size:12px;line-height:1.85;color:var(--muted)}.student-gains li+li{margin-top:4px}.student-gains .gain-note{color:var(--ink);margin-top:12px}