:root{--navy:#071427;--deep:#101523;--ink:#172033;--paper:#f6f4ef;--gold:#f2c45c;--red:#e73737;--line:#06c755;--muted:#667085;--cream:#fff7e1;--blue:#1667d8}*{box-sizing:border-box}html{scroll-behavior:smooth}body.landing{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Microsoft JhengHei",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 36px));margin:auto}.hero{min-height:100vh;color:white;background:linear-gradient(90deg,rgba(4,8,18,.78) 0%,rgba(4,8,18,.60) 45%,rgba(4,8,18,.22) 100%),url('/assets/hero-background-ajiv2.png') center center/cover no-repeat;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -10% -32% -10%;height:38%;background:linear-gradient(0deg,var(--paper),transparent);pointer-events:none}.nav{height:104px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}.brand{display:flex;align-items:center;gap:18px;font-weight:900;letter-spacing:.04em;font-size:22px}.brand img{height:86px;width:86px;object-fit:cover;border-radius:50%;border:2px solid var(--gold);background:#111;padding:0}.nav-cta,.main-cta,.ghost-cta,.small-link{font-weight:900}.nav-cta{padding:11px 16px;background:var(--line);color:white}.ticker{position:relative;z-index:2;overflow:hidden;background:#d91f1f;color:#fff;border-block:1px solid rgba(255,255,255,.28)}.ticker div{display:flex;width:max-content;animation:ticker 36s linear infinite}.ticker span{display:inline-block;padding:10px 36px;font-size:14px;font-weight:800;white-space:nowrap}@keyframes ticker{to{transform:translateX(-50%)}}.hero-inner{position:relative;z-index:1;display:block;padding:96px 0 118px}.hero-copy{max-width:760px}.eyebrow{margin:0 0 14px;color:#8bf0c9;text-transform:uppercase;font-size:13px;font-weight:900;letter-spacing:.12em}.eyebrow.dark{color:#b32424}.eyebrow.gold{color:var(--gold)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,5.4vw,76px);line-height:1.05;letter-spacing:-.04em;margin-bottom:22px}h2{font-size:clamp(32px,4vw,56px);line-height:1.08;letter-spacing:-.035em;margin-bottom:18px}.lead{font-size:19px;color:#dbe7f5;max-width:620px}.hero-buttons{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:30px 0 18px}.main-cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 24px;background:linear-gradient(135deg,#ffe28a,var(--gold));color:#151515;box-shadow:0 14px 34px rgba(0,0,0,.28)}.main-cta i,.sticky-line i{display:inline-grid;place-items:center;border-radius:999px;background:var(--line);color:white;padding:5px 7px;font-style:normal;font-size:11px}.main-cta.big{min-height:66px;font-size:20px}.ghost-cta{color:#f6deb0;border-bottom:2px solid var(--gold);padding-bottom:4px}.proof-row{display:flex;gap:10px;flex-wrap:wrap}.proof-row span{font-size:13px;font-weight:800;border:1px solid rgba(255,255,255,.25);padding:8px 10px;background:rgba(255,255,255,.08)}.section{padding:88px 0}.section-head{margin-bottom:32px}.section-head.split{display:flex;align-items:end;justify-content:space-between;gap:22px}.section-head.simple-title{text-align:left;margin-bottom:28px}.section-head.simple-title h2{font-size:clamp(40px,5vw,72px);margin:0}.small-link{color:#b32424;border-bottom:2px solid #b32424}.official{background:#fff}.banner-rail{overflow:hidden;padding:8px 0 20px}.banner-track{display:flex;gap:18px;width:max-content;animation:rail 75s linear infinite}.banner-rail:hover .banner-track{animation-play-state:paused}@keyframes rail{to{transform:translateX(-50%)}}.banner-card{width:min(760px,86vw);margin:0;flex:none;background:#111;box-shadow:0 10px 24px rgba(0,0,0,.15)}.banner-card img{width:100%;aspect-ratio:1920/680;object-fit:cover}.notice-box{display:flex;gap:18px;align-items:flex-start;background:#fff8e8;border:1px solid #f0d7a6;padding:20px}.notice-box b{white-space:nowrap;color:#a71919}.notice-box p{margin:0;color:#5d4b31}.pain{background:#f2eee5}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.pain-grid article{background:white;padding:24px;min-height:190px;border-top:5px solid var(--red);box-shadow:0 10px 25px rgba(54,37,18,.08)}.pain-grid span{font-size:30px}.pain-grid b{display:block;font-size:21px;margin:14px 0 8px}.pain-grid p{color:var(--muted);margin:0}.cta-strip{margin-top:22px;background:#111827;color:white;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:18px}.cta-strip p{margin:4px 0 0;color:#ccd4df}.solution{background:#111827;color:white}.solution-grid{display:grid;grid-template-columns:1fr .86fr;gap:44px;align-items:center}.solution p,.solution li{color:#cbd5e1}.solution ul{padding-left:20px}.checklist-card{background:#fff;color:#111827;padding:28px;box-shadow:18px 18px 0 rgba(242,196,92,.2)}.checklist-card>b{display:block;font-size:24px;margin-bottom:18px}.checklist-card div{display:flex;gap:14px;border-top:1px solid #e5e7eb;padding:16px 0}.checklist-card span{font-weight:900;color:#b32424}.checklist-card p{margin:0;color:#344054}.teachers{background:#fff}.teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.teacher-card{background:#fff;border:1px solid #ece2cf;box-shadow:0 10px 24px rgba(30,20,10,.08);overflow:hidden}.teacher-card img{width:100%;aspect-ratio:760/280;object-fit:cover}.teacher-card div{padding:16px}.teacher-card b{display:block;font-size:18px}.teacher-card span{color:var(--muted);font-size:14px}.videos{background:#f8fafc}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{background:white;box-shadow:0 10px 24px rgba(0,0,0,.08);overflow:hidden;transition:.2s transform}.video-card:hover{transform:translateY(-3px)}.video-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#ddd}.video-card div{padding:18px}.video-card span{color:#b32424;font-weight:900;font-size:12px}.video-card b{display:block;font-size:20px;margin:6px 0}.video-card p{margin:0;color:var(--muted)}.conversion{background:linear-gradient(135deg,#7f1515,#161b2b);color:white}.conversion-box{text-align:center;max-width:900px}.conversion-box p{color:#f3d7c0;font-size:18px}.site-footer{background:#071427;color:#cbd5e1;padding:42px 0 96px}.footer-grid{display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:24px}.footer-grid b{color:#fff;font-size:20px}.footer-grid p,.disclaimer{color:#94a3b8}.footer-grid div:last-child{text-align:right}.disclaimer{font-size:12px;margin:20px auto 0}.sticky-line{position:fixed;z-index:20;right:18px;bottom:18px;display:flex;align-items:center;gap:8px;background:var(--line);color:white;font-weight:900;padding:15px 18px;box-shadow:0 14px 30px rgba(0,0,0,.24)}.sticky-line i{background:rgba(255,255,255,.22)}@media(max-width:860px){.container{width:min(100% - 28px,1160px)}.nav{height:92px}.brand{font-size:18px;gap:12px}.brand img{height:66px;width:66px}.brand span{font-size:18px;line-height:1.15}.nav-cta{font-size:13px;padding:9px 12px}.ticker span{font-size:12px;padding:8px 22px}.hero{background-position:78% center}.hero-inner{padding:52px 0 88px}.hero-copy{max-width:100%}h1{font-size:42px}h2{font-size:34px}.lead{font-size:16px}.hero-buttons{align-items:stretch}.main-cta{width:100%;min-height:58px}.ghost-cta{text-align:center;width:100%;padding:8px 0}.section{padding:62px 0}.section-head.split{display:block}.small-link{display:inline-block;margin-top:8px}.banner-card{width:88vw}.notice-box,.cta-strip{display:block}.notice-box b{display:block;margin-bottom:8px}.pain-grid,.teacher-grid,.video-grid,.solution-grid{grid-template-columns:1fr}.pain-grid article{min-height:0}.teacher-card img{aspect-ratio:760/300}.footer-grid{display:block}.footer-grid div:last-child{text-align:left;margin-top:12px}.sticky-line{left:14px;right:14px;bottom:12px;justify-content:center}.site-footer{padding-bottom:90px}}@media(max-width:420px){.hero{background-position:80% center}h1{font-size:36px}.proof-row span{width:100%;text-align:center}.banner-card{width:92vw}.teacher-card img{aspect-ratio:1.95/1}.main-cta.big{font-size:17px}}