:root {
  --teal-950:#043f43; --teal-900:#07565a; --teal-700:#087277; --teal-600:#0d918e; --teal-500:#12aaa2;
  --coral:#fb665c; --coral-dark:#e8504d; --yellow:#f8bd35; --mint:#f1fcf9; --cream:#fffaf0;
  --ink:#143a3c; --muted:#5e7474; --white:#fff; --line:#dceeed; --shadow:0 24px 70px rgba(4,63,67,.14);
  --radius:24px; --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.7;font-size:16px;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p,h1,h2,h3{margin-top:0}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.narrow{max-width:850px}.center{text-align:center}.left{text-align:left!important}
.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--shadow)}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,86,90,.09)}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}.brand img{width:54px;height:54px;object-fit:contain;border-radius:14px}.brand span{display:flex;flex-direction:column;line-height:1.25}.brand b{font-size:1rem;color:var(--teal-900);letter-spacing:.02em}.brand small{font-size:.72rem;color:var(--muted)}
nav{display:flex;align-items:center;gap:24px;font-weight:700;font-size:.92rem}nav a:hover{color:var(--teal-600)}
.nav-cta{background:var(--coral);color:#fff!important;padding:11px 18px;border-radius:999px;box-shadow:0 12px 26px rgba(251,102,92,.24)}
.hero{position:relative;padding:76px 0 72px;background:radial-gradient(circle at 90% 12%,rgba(248,189,53,.24),transparent 25%),linear-gradient(135deg,#effcf8 0%,#fff 48%,#fff8e9 100%);overflow:hidden}
.hero:before{content:"";position:absolute;width:430px;height:430px;border-radius:50%;background:rgba(18,170,162,.08);left:-180px;bottom:-230px}
.hero-grid{position:relative;display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center}
.eyebrow{margin:0 0 14px;color:var(--teal-600);font-weight:900;letter-spacing:.12em;font-size:.78rem;text-transform:uppercase}
h1{font-size:clamp(2.7rem,5.8vw,5rem);line-height:1.08;letter-spacing:-.035em;color:var(--teal-950);margin-bottom:24px}h1 span{color:var(--coral)}
.hero-lead{font-size:clamp(1.1rem,1.8vw,1.34rem);font-weight:800;color:var(--teal-900);line-height:1.55;margin-bottom:14px}
.hero-note{font-size:1rem;color:var(--muted);max-width:670px;margin-bottom:26px}.hero-note strong{color:var(--coral-dark)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 24px;border-radius:999px;font-weight:900;text-align:center;transition:.2s transform,.2s box-shadow}
.button:hover{transform:translateY(-2px)}.button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(248,189,53,.9);outline-offset:3px}
.button-primary{color:#fff;background:linear-gradient(135deg,var(--coral),var(--coral-dark));box-shadow:0 15px 30px rgba(232,80,77,.25)}
.button-ghost{border:2px solid var(--teal-700);color:var(--teal-700);background:#fff}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.88rem;color:var(--teal-900);font-weight:700}.hero-facts span{background:#fff;border:1px solid var(--line);padding:7px 11px;border-radius:999px}
.hero-media{margin:0;border:9px solid #fff;border-radius:32px;overflow:hidden;background:#fff;box-shadow:var(--shadow);transform:rotate(1deg)}
.hero-media img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:center}.hero-media figcaption{padding:16px 18px;font-size:.9rem;color:var(--muted)}.hero-media b{color:var(--teal-700)}
.section{padding:88px 0}.section-heading{max-width:850px;margin:0 auto 38px}.section-heading p:last-child{color:var(--muted);margin-bottom:0}
h2{font-size:clamp(2rem,4.5vw,3.5rem);line-height:1.2;letter-spacing:-.03em;color:var(--teal-950);margin-bottom:18px}h2 span{color:var(--coral)}
h3{line-height:1.35;color:var(--teal-900)}
.section-lead{font-size:1.1rem;color:var(--muted);margin:0 auto;max-width:800px}
.belief-section{background:#fff}.habit-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:14px;align-items:center;margin-top:42px}.habit-flow div{background:var(--mint);padding:24px 16px;border:1px solid var(--line);border-radius:20px;text-align:center}.habit-flow b{display:block;color:var(--coral);font-size:1.7rem}.habit-flow span{font-weight:800}.habit-flow i{font-style:normal;font-size:1.5rem;color:var(--teal-500)}
.pain-section{background:var(--cream)}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.pain-grid article{position:relative;background:#fff;border:1px solid rgba(248,189,53,.28);border-radius:22px;padding:26px;box-shadow:0 12px 32px rgba(68,53,12,.05)}.pain-grid span{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#fff2cd;color:#9b6300;font-weight:900;margin-bottom:16px}.pain-grid h3{font-size:1.06rem;margin-bottom:8px}.pain-grid p{color:var(--muted);margin:0;font-size:.94rem}
.result-section{background:var(--mint)}.result-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:54px;align-items:center}.portrait-media{margin:0;align-self:stretch;min-height:640px;border:8px solid #fff;border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.portrait-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%}.result-list{display:grid;gap:10px}.result-list>div{display:grid;grid-template-columns:46px 1fr;gap:13px;align-items:start;background:rgba(255,255,255,.82);padding:14px 16px;border-radius:16px;border:1px solid rgba(7,86,90,.08)}.result-list b{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:#fff;background:var(--teal-700);font-size:.8rem}.result-list p{margin:0;color:var(--muted);font-size:.93rem}.result-list strong{color:var(--teal-950)}
.journey-section{background:#fff}.journey-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.journey-card{padding:30px;border-radius:26px;border:1px solid var(--line);box-shadow:0 16px 42px rgba(4,63,67,.08);position:relative;overflow:hidden}.journey-card:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-55px;top:-55px;background:currentColor;opacity:.08}.journey-card>span{display:inline-flex;padding:7px 11px;border-radius:999px;background:#fff;font-size:.72rem;font-weight:900;letter-spacing:.1em;margin-bottom:18px}.journey-card h3{font-size:1.35rem;margin-bottom:16px}.journey-card ul{padding-left:19px;margin:0}.journey-card li{margin:8px 0}.journey-card.teal{background:#e8fbf7;color:var(--teal-700)}.journey-card.yellow{background:#fff4cf;color:#a96c00}.journey-card.coral{background:#fff0ee;color:var(--coral-dark)}
.genres-section{background:linear-gradient(135deg,#053f43,#087277);color:#fff}.genres-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.genres-section h2,.genres-section .eyebrow{color:#fff}.genres-section .section-lead{color:rgba(255,255,255,.77)}.tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}.tag-cloud span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:8px 12px;border-radius:999px;font-size:.86rem;font-weight:700}.stage-media{margin:0;border:8px solid rgba(255,255,255,.94);border-radius:28px;overflow:hidden;box-shadow:0 28px 70px rgba(0,0,0,.28)}.stage-media img{width:100%;height:auto;object-fit:contain}
.method-section{background:#064e52;color:#fff}.light-heading h2,.light-heading .eyebrow{color:#fff}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.method-grid article{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:22px;padding:24px}.method-grid b{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--yellow);color:var(--teal-950);font-size:1.1rem;margin-bottom:16px}.method-grid h3{color:#fff;font-size:1.05rem;margin-bottom:8px}.method-grid p{color:rgba(255,255,255,.76);margin:0;font-size:.92rem}.continuity-note{margin-top:22px;padding:20px 24px;border-radius:18px;background:#fff4cf;color:#674400;text-align:center}.continuity-note strong{color:#9b3d35}
.evidence-section{background:var(--cream)}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.video-grid article{background:#fff;border-radius:24px;overflow:hidden;border:1px solid #f2e5ca;box-shadow:0 15px 40px rgba(68,53,12,.08)}.video-grid video{width:100%;aspect-ratio:9/13;object-fit:cover;background:#062f32}.video-grid h3{font-size:1.05rem;margin:18px 20px 5px}.video-grid p{margin:0 20px 22px;color:var(--muted);font-size:.9rem}
.rights-section{background:#fff}.rights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.rights-grid>div{background:var(--mint);border:1px solid var(--line);border-radius:22px;padding:24px}.rights-grid span{display:grid;place-items:center;width:48px;height:48px;background:var(--teal-700);color:#fff;border-radius:15px;font-weight:900;margin-bottom:16px}.rights-grid h3{font-size:1.02rem;margin-bottom:7px}.rights-grid p{margin:0;color:var(--muted);font-size:.9rem}
.checkout-section{background:linear-gradient(135deg,#fff6dd 0%,#fff 45%,#e9fbf7 100%)}.checkout-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:26px;align-items:stretch}.pricing-panel,.payment-panel{border-radius:28px;background:#fff;box-shadow:var(--shadow)}.pricing-panel{padding:38px;background:linear-gradient(155deg,var(--teal-950),var(--teal-700));color:#fff}.pricing-panel h2,.pricing-panel .eyebrow{color:#fff}.price-old{color:rgba(255,255,255,.72);font-size:1rem}.price-now{font-size:clamp(2.8rem,6vw,4.9rem);font-weight:900;line-height:1.05;color:var(--yellow);margin:8px 0 10px;letter-spacing:-.05em}.price-caption{color:rgba(255,255,255,.75);font-size:.87rem}.price-benefits{list-style:none;padding:18px 0 0;margin:18px 0 0;border-top:1px solid rgba(255,255,255,.15)}.price-benefits li{position:relative;padding:7px 0 7px 28px}.price-benefits li:before{content:"✓";position:absolute;left:0;color:var(--yellow);font-weight:900}.payment-panel{padding:26px}.timer-card{padding:18px 20px;border-radius:19px;background:#fff1ef;border:1px solid #ffd3ce;text-align:center;margin-bottom:20px}.timer-card span{display:block;color:#8a352e;font-size:.9rem}.timer-card strong{display:block;color:var(--coral-dark);font-size:clamp(2rem,5vw,3.1rem);line-height:1.2;letter-spacing:.06em;margin:6px 0}.timer-card small{color:#7d5f5c}.timer-card.expired{background:#f2f4f4;border-color:#d4dddd}.timer-card.expired strong{color:var(--teal-700)}
.payment-grid{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}.payment-grid>img{width:100%;border:1px solid var(--line);border-radius:20px}.bank-info h3{font-size:1.25rem;margin-bottom:12px}.bank-info p{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding:7px 0;margin:0;font-size:.9rem}.bank-info span{color:var(--muted)}.transfer-note{background:var(--mint);border-radius:14px;padding:12px 14px;margin-top:12px}.transfer-note span{display:block;font-size:.78rem;margin-bottom:3px}.transfer-note strong{font-size:.85rem;color:var(--teal-900)}.button-zalo{width:100%;margin-top:20px;color:#fff;background:#0877f9;box-shadow:0 14px 28px rgba(8,119,249,.19)}.payment-help{text-align:center;color:var(--muted);font-size:.82rem;margin:12px 0 0}
.faq-section{background:var(--mint)}.faq-list{display:grid;gap:10px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;list-style:none;font-weight:800;padding:18px 30px 18px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:0;top:14px;font-size:1.45rem;color:var(--teal-600)}.faq-list details[open] summary:after{content:"–"}.faq-list details p{color:var(--muted);padding:0 0 18px;margin:0}
.final-cta{padding:86px 0;background:radial-gradient(circle at 50% 0,rgba(248,189,53,.24),transparent 40%),var(--teal-950);color:#fff}.final-cta h2,.final-cta .eyebrow{color:#fff}.final-cta .button{margin-top:10px}
footer{background:#062f32;color:rgba(255,255,255,.78);padding:56px 0 88px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:42px}.footer-logo{width:100px;background:#fff;padding:7px;border-radius:16px;margin-bottom:14px}.footer-grid h3{color:#fff;margin-bottom:10px}.footer-grid a,.footer-grid p{display:block;margin:7px 0;font-size:.9rem}.footer-grid a:hover{color:var(--yellow)}.copyright{text-align:center;margin:38px 0 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem}
.mobile-cta{display:none}
@media(max-width:980px){
  .hero-grid,.result-grid,.genres-grid,.checkout-wrap{grid-template-columns:1fr}.hero-copy{order:1}.hero-media{order:2;transform:none}.result-grid{gap:34px}.portrait-media{min-height:560px;max-width:650px;width:100%;margin-inline:auto}.pain-grid,.journey-grid,.method-grid,.rights-grid{grid-template-columns:repeat(2,1fr)}.genres-grid{gap:32px}.stage-media{max-width:780px;margin-inline:auto}.checkout-wrap{max-width:800px}.payment-grid{grid-template-columns:210px 1fr}
}
@media(max-width:720px){
  body{font-size:16px;padding-bottom:68px}.container{width:min(calc(100% - 28px),var(--container))}.site-header{position:sticky;top:0}.header-inner{min-height:70px}.brand img{width:46px;height:46px}.brand small{display:none}.brand b{font-size:.9rem}nav a:not(.nav-cta){display:none}.nav-cta{padding:9px 13px;font-size:.78rem}
  .hero{padding:42px 0 48px}.hero-grid{gap:28px}h1{font-size:clamp(2.28rem,11.7vw,3.42rem);line-height:1.13;letter-spacing:-.025em;margin-bottom:18px}.hero-lead{font-size:1.05rem}.hero-note{font-size:.94rem}.hero-actions{display:grid}.button{width:100%;padding-inline:18px}.hero-facts{display:grid}.hero-media{border-width:6px;border-radius:22px}.hero-media img{aspect-ratio:16/11}.hero-media figcaption{font-size:.82rem}
  .section{padding:62px 0}h2{font-size:clamp(1.85rem,8.7vw,2.65rem);line-height:1.25;letter-spacing:-.02em}.section-lead{font-size:1rem}.eyebrow{font-size:.7rem;line-height:1.55}
  .habit-flow{grid-template-columns:1fr 1fr;gap:10px}.habit-flow i{display:none}.habit-flow div{padding:18px 10px}.habit-flow b{font-size:1.35rem}.habit-flow span{font-size:.85rem}
  .pain-grid,.journey-grid,.method-grid,.rights-grid,.video-grid{grid-template-columns:1fr}.pain-grid article,.journey-card{padding:22px}.portrait-media{min-height:0;aspect-ratio:4/5;border-width:6px}.result-list>div{grid-template-columns:42px 1fr;padding:13px}.genres-grid{gap:26px}.stage-media{border-width:5px;border-radius:20px}.method-grid{gap:10px}.continuity-note{font-size:.9rem;padding:17px}.video-grid article{max-width:430px;width:100%;margin-inline:auto}.video-grid video{aspect-ratio:9/12}.rights-grid{grid-template-columns:1fr 1fr}.rights-grid>div{padding:18px}.rights-grid span{width:42px;height:42px}
  .pricing-panel,.payment-panel{padding:24px;border-radius:22px}.payment-grid{grid-template-columns:1fr}.payment-grid>img{max-width:260px;margin-inline:auto}.bank-info p{font-size:.85rem}.price-now{font-size:3.5rem}.timer-card strong{font-size:2.3rem}
  .footer-grid{grid-template-columns:1fr;gap:24px}footer{padding-bottom:96px}.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:1.2fr .8fr;gap:8px;padding:9px 10px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(4,63,67,.1)}.mobile-cta a{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:999px;font-size:.82rem;font-weight:900;background:var(--coral);color:#fff}.mobile-cta a:last-child{background:#0877f9}
}
@media(max-width:430px){
  .container{width:min(calc(100% - 22px),var(--container))}h1{font-size:2.18rem;line-height:1.16;letter-spacing:-.015em}.hero-lead{font-size:1rem}.hero-facts span{font-size:.82rem}.rights-grid{grid-template-columns:1fr}.price-now{font-size:3rem}.payment-panel{padding:18px}.timer-card{padding:16px 12px}.timer-card strong{font-size:2rem}.bank-info p{display:grid;gap:0}.transfer-note strong{font-size:.78rem}.final-cta h2 br{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}