/* Short value-led opening, within the existing Vietnamese type and teal/gold system. */
.one-page .value-opening{padding:40px 0 32px;background:#f5f4ee;border-bottom:1px solid #d9e2d4}
.value-opening-layout{display:grid;grid-template-columns:.86fr 1.24fr;gap:46px;align-items:center}
.value-opening-copy{max-width:480px}
.one-page .value-opening h1{font-size:clamp(34px,3.3vw,46px);line-height:1.3;letter-spacing:-1.35px;margin:0 0 24px;font-weight:800;color:#163f35;text-align:left}
.value-opening h1 em{color:#0d785c;font-style:normal}
.one-page .value-opening-copy p{font-size:17px;line-height:1.9;color:#4e6557;margin:0 0 21px}
.value-opening-skip{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:700;line-height:1.7;color:#1e6950;text-decoration:none;min-height:44px;touch-action:manipulation}
.value-opening-skip:hover{text-decoration:underline;text-underline-offset:5px}
.value-opening-film{margin:0;min-width:0}
.value-opening-film figcaption{display:flex;align-items:center;gap:10px;font-size:12px;color:#3c5f4b;line-height:1.5;margin-bottom:13px}
.value-opening-film figcaption strong{font-size:13px;font-weight:750;color:#1e5943}
.value-opening-film figcaption>span:last-child{margin-left:auto;color:#607862;font-size:11px;white-space:nowrap}
.value-film-dot{width:7px;height:7px;background:#b39451;border-radius:50%;flex:none}
.one-page .value-opening-film .main-player{border-radius:13px;border:1px solid #b5c9b7;box-shadow:0 15px 35px #153e3211;max-width:none;background:#102e25}
.one-page .value-opening-film .video-play{width:64px;height:64px;font-size:24px;background:#0d7258;color:#fff;border:3px solid #f8faf2;box-shadow:0 0 0 7px #f8faf224,0 4px 16px #0e3d3333}
.one-page .value-opening-film .value-opening-lesson{font-size:14px;line-height:1.65;color:#5d725f;text-align:center;margin:17px 0 0}
.value-opening-lesson strong{font-weight:650;color:#264e37}
.value-opening-next{display:flex;justify-content:flex-end;margin-top:26px}
.one-page .value-opening-next .primary{width:calc((100% - 46px)/2.1*1.24);min-height:54px;background:#0c634d;color:#fff;font-size:16px;font-weight:750;padding:14px 21px;gap:14px;border-radius:8px;box-shadow:none}
.one-page .value-opening-next .primary:hover{background:#0b513e}
.one-page .value-wayfinding{padding-top:30px;padding-bottom:32px;border-bottom:1px solid #d4e0d0}
.one-page .value-wayfinding h2{font-size:16px;line-height:1.6;margin:0 0 15px;letter-spacing:0;color:#4c6953;font-weight:650}
.value-wayfinding>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.value-wayfinding a{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:53px;border:1px solid #ceddca;border-radius:7px;padding:12px 15px;background:#fffefa;color:#285a40;font-size:13px;font-weight:650;line-height:1.65;text-decoration:none;touch-action:manipulation}
.value-wayfinding a span{font-size:17px;color:#8f9f84;flex:none}
.value-wayfinding a:hover{border-color:#6c9c73;background:#f1f6ed}
.one-page #bi-quyet{padding-top:52px}
.one-page #thay-vinh-la-ai{margin-top:8px;border-top:1px solid #d4dfd0}
@media(max-width:950px){.value-opening-layout{gap:28px;grid-template-columns:1fr 1.2fr}.one-page .value-opening h1{font-size:36px}.one-page .value-opening-copy p{font-size:16px}.value-opening-next .primary{width:58%!important}.value-wayfinding>div{grid-template-columns:1fr 1fr}}
@media(max-width:700px){
 .one-page .value-opening{padding:27px 0 25px}.value-opening-layout{grid-template-columns:1fr;gap:18px}.value-opening-copy{max-width:none}.one-page .value-opening h1{font-size:31px;line-height:1.35;letter-spacing:-.9px;margin-bottom:16px}.one-page .value-opening-copy p{font-size:16px;line-height:1.85;margin:0 0 10px}.value-opening-skip{font-size:12px;min-height:39px;line-height:1.6}.value-opening-film figcaption{margin-bottom:11px;gap:8px}.value-opening-film figcaption strong{font-size:12px}.value-opening-film figcaption>span:last-child{font-size:10px}.one-page .value-opening-film .main-player{border-radius:9px}.one-page .value-opening-film .video-play{width:56px;height:56px;font-size:21px}.one-page .value-opening-film .value-opening-lesson{font-size:12px;line-height:1.6;margin-top:13px}.value-opening-next{margin-top:20px}.one-page .value-opening-next .primary{width:100%!important;min-height:54px;font-size:14px;padding:13px 17px;gap:12px}.one-page .value-wayfinding{padding-top:25px;padding-bottom:27px}.one-page .value-wayfinding h2{font-size:15px;margin-bottom:13px}.value-wayfinding>div{gap:8px}.value-wayfinding a{font-size:12px;padding:11px 12px;min-height:58px;gap:7px}.value-wayfinding a span{font-size:15px}.one-page #bi-quyet{padding-top:36px}
}
@media(prefers-reduced-motion:no-preference){.value-opening-film{animation:value-opening-enter .65s ease-out both}.value-opening-skip span{transition:translate .2s}.value-opening-skip:hover span{translate:3px -2px}.value-wayfinding a{transition:background .2s,border-color .2s}.value-film-dot{animation:value-opening-dot 3s ease-in-out infinite}}
@keyframes value-opening-enter{from{opacity:.65;translate:0 12px}to{opacity:1;translate:0 0}}
@keyframes value-opening-dot{0%,100%{box-shadow:0 0 0 0 #b3945100}50%{box-shadow:0 0 0 5px #b3945118}}