.about-page{--about-ink:#0b254e;--about-blue:#1166ee;--about-soft:#edf5ff;color:var(--about-ink);background:#fff}
.about-page *{box-sizing:border-box}
.about-page .site-shell{max-width:1280px}
.about-section{padding:64px 0}
.about-kicker{margin:0 0 13px;color:var(--about-blue);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.about-page h1,.about-page h2,.about-page h3{font-family:var(--font);letter-spacing:-.035em;font-weight:750}
.about-page h2{margin:0;font-size:clamp(27px,2.55vw,34px);line-height:1.16}
.about-page h3{margin:0 0 8px;font-size:17px;line-height:1.28}
.about-page p{line-height:1.58}
.about-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:radial-gradient(circle at 70% 40%,#19477e 0,#0c2e5b 39%,#061d3d 85%)}
.about-hero:before{position:absolute;inset:0;z-index:-1;background:linear-gradient(130deg,#071a3859 20%,transparent 70%),repeating-radial-gradient(circle at 88% 105%,transparent 0 124px,#ffffff09 125px 126px);content:""}
.about-hero__grid{display:grid;grid-template-columns:minmax(0,1.36fr) minmax(230px,.92fr) minmax(160px,.48fr);align-items:center;gap:26px;min-height:410px;padding-top:32px;padding-bottom:0}
.about-hero__copy{align-self:center;padding-bottom:35px}
.about-hero .about-kicker,.about-final .about-kicker{color:#9ac8ff}
.about-hero h1{margin:0 0 17px;color:#fff;font-size:clamp(37px,3.55vw,50px);line-height:1.16;letter-spacing:-.04em}
.about-lead{max-width:560px;margin:0 0 22px;color:#d7e5f5;font-size:15px}
.about-actions{display:flex;flex-wrap:wrap;gap:10px}
.about-button,.about-outline{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:44px;padding:9px 18px;border-radius:999px;font-size:13px;font-weight:750;text-decoration:none;transition:transform .18s,background .18s}
.about-button{background:#166bf4;color:#fff}
.about-button:hover{background:#0955d5;transform:translateY(-2px);color:#fff}
.about-outline{border:1px solid #ffffff9c;color:#fff}
.about-outline:hover{background:#ffffff16;color:#fff}
.about-hero__media{align-self:end;width:100%;aspect-ratio:4/5;max-height:390px;overflow:hidden;border-radius:20px 20px 0 0;background:#173c71;box-shadow:0 20px 50px #02132b45}
.about-hero__media img,.about-story__media img,.about-process__image img,.about-article__image img{display:block;width:100%;height:100%;object-fit:cover}
.about-hero__aside{align-self:center;padding-left:10px;color:#e2edfb}
.about-hero__aside blockquote{margin:0 0 22px;font-size:17px;font-style:italic;line-height:1.45}
.about-founder{display:grid;gap:4px;padding-top:16px;border-top:1px solid #ffffff55}
.about-founder strong{color:#fff;font-size:18px}
.about-founder span{font-size:13px;line-height:1.5}
.about-image-placeholder{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;width:100%;height:100%;min-height:110px;overflow:hidden;background:linear-gradient(135deg,#dbeafb,#bad2ee);color:#2f66a8}
.about-image-placeholder:after{position:absolute;inset:auto -20% -75% -20%;height:130%;border:1px solid #ffffff69;border-radius:50%;content:""}
.about-image-placeholder small{z-index:1;font-size:12px;font-weight:650;text-align:center}
.about-placeholder-lens{position:relative;z-index:1;display:block;width:42%;aspect-ratio:1;border:2px solid #ffffffbd;border-radius:50%;background:linear-gradient(140deg,#ffffff8a,#ffffff10 50%,#ffffff82);box-shadow:10px 12px 28px #0f3b7030,inset 0 0 20px #fff8}
.about-image-placeholder--founder{background:linear-gradient(155deg,#376da8,#173f77 50%,#0d2a59);color:#dcecff}
.about-image-placeholder--founder .about-placeholder-lens{width:42%;transform:rotate(-18deg)}
.about-image-placeholder--story .about-placeholder-lens{width:35%}
.about-story__grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);align-items:center;gap:6%}
.about-story__copy h2{margin-bottom:20px}
.about-prose{max-width:575px;color:#4f627d;font-size:15px}
.about-prose p{margin:0 0 14px}
.about-story__media{position:relative;height:340px;min-width:0;border-radius:16px;background:#e5f0fb}
.about-story__media img,.about-story__media .about-image-placeholder{border-radius:16px}
.about-story__media blockquote{position:absolute;right:-18px;bottom:-18px;max-width:255px;margin:0;padding:18px 20px;border-radius:12px;background:#0b2c61;color:#fff;font-size:17px;font-style:italic;font-weight:700;line-height:1.35;box-shadow:0 14px 28px #123c7130}
.about-heading{max-width:480px;margin:0}
.about-heading>p:last-child,.about-heading>div>p:last-child{margin:15px 0 0;color:#58708e;font-size:14px}
.about-heading--split{display:flex;align-items:end;justify-content:space-between;gap:24px;max-width:none;margin-bottom:25px}
.about-split{display:grid;grid-template-columns:minmax(250px,.75fr) minmax(0,1.65fr);align-items:start;gap:35px}
.about-philosophy{background:linear-gradient(115deg,#e9f3ff,#f5f9ff)}
.about-philosophy__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.about-philosophy__card{display:flex;align-items:center;flex-direction:column;min-height:228px;padding:20px 18px 18px;border:1px solid #e0ebf7;border-radius:13px;background:#fff;text-align:center;box-shadow:0 8px 22px #14549c0b}
.about-philosophy__icon{display:grid;place-items:center;flex:none;width:58px;height:58px;margin-bottom:15px;border-radius:50%;background:#eef6ff;color:#1267ef}
.about-philosophy__icon svg{display:block;width:40px;height:40px}
.about-philosophy__card h3{margin-bottom:10px;font-size:17px;line-height:1.25}
.about-number{display:block;margin:0 0 16px;color:#1267ef;font-size:13px;font-weight:850;letter-spacing:.07em}
.about-philosophy__card p,.about-process__card p{margin:0;color:#60738e;font-size:13px;line-height:1.5}
.about-philosophy__card p{width:100%;font-size:14px;text-align:left}
.about-process__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.about-process__card{min-width:0}
.about-process__card>.about-number{margin:0 0 9px}
.about-process__image{height:125px;overflow:hidden;border-radius:10px;background:#e4f0fc}
.about-process__image .about-placeholder-lens{width:58px}
.about-process__body{padding:12px 0 0}
.about-process__body h3{font-size:14px}
.about-process__body a,.about-article__body>a,.about-section-link{display:inline-block;color:#1266eb;font-size:13px;font-weight:750;text-decoration:none}
.about-process__body a{margin-top:12px}
.about-articles{background:#f8fbff}
.about-articles .site-shell,.about-social .site-shell{display:grid;grid-template-columns:minmax(250px,.75fr) minmax(0,1.65fr);align-items:start;gap:35px}
.about-articles .about-heading--split{display:block;margin:0}
.about-articles .about-section-link{margin-top:20px}
.about-articles__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.about-article{overflow:hidden;border:1px solid #e1e9f3;border-radius:13px;background:#fff;box-shadow:0 8px 20px #0c38680c}
.about-article__image{display:block;height:155px;overflow:hidden}
.about-article__image .about-image-placeholder{min-height:155px}
.about-article__image .about-image-placeholder:before{position:absolute;z-index:1;width:44px;height:44px;border:1px solid #fff9;border-radius:50%;content:""}
.about-article__image .about-image-placeholder{font-size:0}
.about-article__body{padding:15px}
.about-article__body time{font-size:12px;color:#7c8da5}
.about-article__body h3{min-height:43px;margin:8px 0 13px;font-size:15px}
.about-article__body h3 a{color:#102952;text-decoration:none}
.about-social__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.about-social__card{display:flex;align-items:flex-start;flex-direction:column;min-height:198px;padding:20px;border:1px solid #dbe6f5;border-radius:13px;background:#fff;color:#102950;text-decoration:none;transition:transform .18s,box-shadow .18s}
.about-social__card:hover{transform:translateY(-3px);box-shadow:0 15px 30px #1b5aaa16}
.about-social__symbol{display:grid;place-items:center;flex:none;width:40px;height:40px;margin-bottom:14px;border-radius:9px;color:#fff}
.about-social__symbol svg{display:block;width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.about-social__card--youtube .about-social__symbol{background:#f30017}
.about-social__card--youtube .about-social__symbol .social-icon__fill{fill:#fff;stroke:none}
.about-social__card--tiktok .about-social__symbol{background:#111}
.about-social__card--tiktok .about-social__symbol svg{filter:drop-shadow(-1px 0 #25f4ee) drop-shadow(1px 0 #fe2c55)}
.about-social__card--facebook .about-social__symbol,.about-social__card--zalo .about-social__symbol{background:#1877f2}
.about-social__card--facebook .about-social__symbol .social-icon__fill{fill:#fff;stroke:none}
.about-social__card--zalo .about-social__symbol span{font-size:13px;font-weight:800}
.about-social__card strong{margin-bottom:5px;font-size:17px}
.about-social__description{max-width:210px;margin-bottom:15px;color:#647996;font-size:14px;line-height:1.4}
.about-social__cta{display:inline-flex;align-items:center;gap:6px;margin-top:auto;color:#1266eb;font-size:13px;font-weight:750}
.about-social__card:hover .about-social__cta b{transform:translateX(3px)}
.about-social__cta b{transition:transform .18s}
.about-final{position:relative;overflow:hidden;color:#fff;background:linear-gradient(120deg,#061b39,#0c3265)}
.about-final:after{position:absolute;right:-100px;top:-160px;width:480px;height:480px;border:1px solid #ffffff1d;border-radius:50%;content:"";pointer-events:none}
.about-final__inner{position:relative;z-index:1;max-width:1280px}
.about-final h2{color:#fff}
.about-final__inner>p:not(.about-kicker){max-width:560px;margin:13px 0 24px;color:#d4e3f5;font-size:14px}
.about-final .about-button{background:#fff;color:#0c2a58}
.about-final .about-button:hover{background:#eaf3ff;color:#0c2a58}
@media(max-width:1100px){.about-hero__grid{grid-template-columns:minmax(0,1.2fr) minmax(210px,.8fr);gap:24px}.about-hero__aside{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:0 0 22px}.about-hero__aside blockquote{margin:0}.about-founder{min-width:180px}.about-split,.about-articles .site-shell,.about-social .site-shell{grid-template-columns:1fr;gap:22px}.about-heading{max-width:800px}}
@media(max-width:767px){.about-section{padding:48px 0}.about-hero__grid{grid-template-columns:1fr;gap:22px;padding-top:45px}.about-hero__copy{padding:0}.about-hero h1{font-size:clamp(32px,7vw,42px)}.about-hero__media{justify-self:center;width:min(100%,320px);max-height:none;border-radius:16px;aspect-ratio:4/5}.about-hero__aside{align-items:flex-start;flex-direction:column;gap:10px;padding-bottom:35px}.about-hero__aside blockquote{font-size:15px}.about-founder{min-width:0}.about-story__grid{grid-template-columns:1fr;gap:24px}.about-story__media{height:300px;margin-right:18px}.about-story__media blockquote{right:-18px;bottom:-15px;max-width:230px;padding:14px;font-size:15px}.about-page h2{font-size:clamp(26px,5.2vw,32px)}.about-philosophy__grid,.about-process__grid,.about-articles__grid,.about-social__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-heading--split{align-items:flex-start;flex-direction:column;gap:10px}}
@media(max-width:520px){.about-actions{align-items:stretch}.about-actions a{width:100%}.about-philosophy__grid,.about-process__grid,.about-articles__grid,.about-social__grid{grid-template-columns:1fr 1fr}.about-philosophy__card{min-height:170px}.about-process__image{height:110px}.about-process__body h3{font-size:13px}.about-process__card p{font-size:12px}.about-articles__grid{grid-template-columns:1fr 1fr}.about-article__image{height:130px}.about-article__body h3{font-size:14px}.about-social__card{min-height:125px}.about-story__media{height:250px}.about-hero__media{max-width:280px}}
@media(max-width:375px){.about-process__grid,.about-social__grid{grid-template-columns:1fr}.about-process__card{display:grid;grid-template-columns:92px 1fr;gap:10px}.about-process__card>.about-number{grid-column:1/-1;margin:0}.about-process__image{height:85px}.about-process__body{padding:0}.about-social__card{min-height:105px}}