/* ============================================================= GIA DINH YOGA — Landing Workshop 2 buoi Design system: Do / Trang / Den — Premium Education ============================================================= */ /* ---------- 1. TOKENS ---------- */ :root{ /* mau */ --ink:#0E1114; --ink-2:#171B20; --ink-3:#232931; --body:#3A4149; --muted:#6B737C; --white:#FFFFFF; --cream:#FAF7F4; --cream-2:#F3EEE9; --line:rgba(14,17,20,.10); --line-dark:rgba(255,255,255,.12); /* Ca trang dung MOT tong do duy nhat — doi o day la doi het. 19/09/2026: anh Trung chon sac #C8102E (thu #8C1D24 va #D81F35 roi bo). */ --red:#C8102E; --red-600:#AC0D27; --red-700:#8C0A1F; --red-tint:rgba(200,16,46,.07); --red-glow:rgba(200,16,46,.30); /* Do bo goc nut, do thang tu anh mau anh Trung gui 19/09/2026. */ --r-nut:10px; /* chu */ /* Anh Trung chot 19/09/2026: dung dung mot kieu chu tren toan trang. */ --font:'Be Vietnam Pro',sans-serif; --fs-eyebrow:clamp(11px,2.9vw,13px); /* toi da 54px: "TU NGUOI DAY YOGA" o 58px bi tran, de rot chu YOGA xuong mot minh */ --fs-h1:clamp(30px,6.8vw,54px); /* 960-1199px: hero chuyen sang 2 cot, cot trai hep di -> phai ha co chu, khong thi tieu de vo thanh 4 dong (da gap o 1024px). */ --fs-h2:clamp(23px,5.2vw,42px); --fs-h3:clamp(18px,4.2vw,24px); --fs-lead:clamp(15px,3.9vw,19px); --fs-body:clamp(15px,3.8vw,17px); --fs-small:clamp(13px,3.4vw,14.5px); /* nhip */ --maxw:1180px; --maxw-narrow:920px; --gutter:20px; --sec-y:clamp(72px,11vw,136px); /* hinh khoi */ --r-xs:8px; --r-sm:12px; --r-md:18px; --r-lg:26px; --r-pill:999px; --sh-1:0 1px 2px rgba(14,17,20,.05); --sh-2:0 2px 6px rgba(14,17,20,.05),0 14px 34px -16px rgba(14,17,20,.22); --sh-3:0 4px 10px rgba(14,17,20,.06),0 28px 60px -24px rgba(14,17,20,.30); --sh-red:0 10px 26px -10px rgba(200,16,46,.5); } /* ---------- 2. RESET ---------- */ *,*::before,*::after{box-sizing:border-box} html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;font-family:var(--font)} body{ margin:0;font-family:var(--font);font-size:var(--fs-body);line-height:1.72; color:var(--body);background:var(--white); -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility; overflow-x:hidden; } img,svg,video{display:block;max-width:100%} img{height:auto} h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0} ul{padding:0;list-style:none} a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit;color:inherit} strong,b{font-weight:700;color:var(--ink)} ::selection{background:var(--red);color:#fff} :focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px} @media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important} } @media (min-width:960px) and (max-width:1199px){ :root{--fs-h1:clamp(30px,4.4vw,46px)} } /* ---------- 3. LAYOUT ---------- */ .wrap{width:min(100% - 40px,var(--maxw));margin-inline:auto} .wrap--narrow{width:min(100% - 40px,var(--maxw-narrow))} /* Nen trang ro rang, khong de trong. De trong thi muc do an theo nen : tren may tinh ra trang, tren dien thoai ra kem (body.has-sticky) — cung mot muc ma hai may hai mau. */ .section{padding-block:var(--sec-y);position:relative;background:var(--white)} .section--cream{background:var(--cream)} .section--dark{background:var(--cream);color:var(--body)} .section--dark h2,.section--dark h3,.section--dark strong{color:var(--ink)} .skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:200} .skip:focus{left:12px;top:12px} /* ---------- 4. TYPO HELPERS ---------- */ .h1{font-size:var(--fs-h1);line-height:1.16;font-weight:800;letter-spacing:-.02em;color:var(--ink); text-wrap:balance} /* chia deu cac dong, tranh de mot chu tro troi cuoi tieu de */ .h2{font-size:var(--fs-h2);line-height:1.32;font-weight:800;letter-spacing:-.004em;color:var(--ink); text-transform:uppercase;text-wrap:balance} .h3{font-size:var(--fs-h3);line-height:1.42;font-weight:700;color:var(--ink)} .lead{font-size:var(--fs-lead);line-height:1.78;color:var(--body)} .section--dark .lead,.section--dark p{color:var(--body)} .hl{color:var(--red)} .mark{background:linear-gradient(transparent 62%,rgba(200,16,46,.18) 0);font-weight:600;color:var(--ink)} .sec-head{display:grid;gap:18px;margin-bottom:clamp(28px,5vw,52px);max-width:860px} .sec-head--center{margin-inline:auto;text-align:center;justify-items:center} .sec-head--gach .h2{position:relative;padding-bottom:20px} .sec-head--gach .h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%); width:86px;height:4px;border-radius:2px;background:var(--red)} /* ---------- 5. BUTTON ---------- */ .btn{ display:inline-flex;align-items:center;justify-content:center;gap:10px; min-height:58px;padding:16px 30px;width:100%; background:var(--red);color:#fff;border:0;border-radius:var(--r-nut); font-weight:800;font-size:clamp(14px,3.6vw,16.5px);letter-spacing:.03em;text-transform:uppercase; cursor:pointer;box-shadow:var(--sh-red); transition:transform .18s ease,box-shadow .18s ease,background .18s ease; /* Anh Trung yeu cau MOI nut CTA nam gon 1 dong. Chu dai thi co chu tu thu nho lai (ham initNutMotDong trong main.js), khong xuong dong. */ text-align:center;line-height:1.4;white-space:nowrap; } .btn:hover{background:var(--red-600);transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(200,16,46,.55)} .btn:active{transform:translateY(0)} .btn[disabled]{opacity:.65;cursor:not-allowed;transform:none} .btn__arrow{flex:none;transition:transform .18s ease} .btn:hover .btn__arrow{transform:translateX(4px)} @media (min-width:600px){.btn{width:auto;min-width:300px}} /* Nut chu dai: bot dem hai ben va BO MUI TEN de danh het cho cho chu, nho vay co chu khong phai thu nho qua muc khi ep nam mot dong. */ .btn--dai{letter-spacing:0;padding-left:12px;padding-right:12px;gap:0} .btn--dai .btn__arrow{display:none} /* Dien thoai: nut chu dai lan ra sat le hon (con 8px moi ben) de co them 24px be ngang. Phai dat ca width, khong thi width:100% van tinh theo khung cha, margin am keo ra nhung be ngang khong doi. */ @media (max-width:599px){ .btn--dai{letter-spacing:-.012em} .cta-band .btn--dai,.hero__cta .btn--dai{width:calc(100% + 24px);margin-inline:-12px} } @media (min-width:600px){.btn--dai{min-width:460px;padding-left:24px;padding-right:24px}} /* ---- Hieu ung 1: vet sang quet ngang qua nut ---- */ /* z-index:-1 + isolation: vet sang nam TREN nen do nhung DUOI chu, nho vay chu khong bi loe khi vet sang di qua */ .btn{position:relative;overflow:hidden;isolation:isolate} .btn::before{ content:"";position:absolute;top:0;bottom:0;left:0;width:38%;z-index:-1;pointer-events:none; background:linear-gradient(100deg,transparent,rgba(255,255,255,.58),transparent); transform:translateX(-170%) skewX(-18deg); animation:btnShine 3.8s ease-in-out infinite; } @keyframes btnShine{ 0%,18%{transform:translateX(-170%) skewX(-18deg)} 62%,100%{transform:translateX(330%) skewX(-18deg)} } .btn--ghost::before,.btn[disabled]::before{display:none} /* ---- Hieu ung 2: vong song lan ra o cac nut CTA chinh ---- */ @keyframes pulseRing{ 0%{box-shadow:var(--sh-red),0 0 0 0 rgba(200,16,46,.30)} 70%{box-shadow:var(--sh-red),0 0 0 18px rgba(200,16,46,0)} 100%{box-shadow:var(--sh-red),0 0 0 0 rgba(200,16,46,0)} } /* ---- Hieu ung 3: nut nhay theo kieu Animate.css ---- Moi hieu ung dien ra trong 1 giay dau roi nghi 3 giay (nen keyframe chi chay het o moc 25%, tu 25% den 100% la dung yen). Doi hieu ung: thay lpRubberBand o dong cuoi bang lpBounce / lpPulse / lpShakeX / lpHeadShake. */ @keyframes lpBounce{ 0%,5%,13.25%,25%,100%{transform:translateY(0);animation-timing-function:cubic-bezier(.215,.61,.355,1)} 10%,10.75%{transform:translateY(-18px);animation-timing-function:cubic-bezier(.755,.05,.855,.06)} 17.5%{transform:translateY(-9px)} 22.5%{transform:translateY(-3px)} } @keyframes lpPulse{ 0%,25%,100%{transform:scale(1)} 12.5%{transform:scale(1.06)} } @keyframes lpRubberBand{ 0%,25%,100%{transform:scale3d(1,1,1)} 7.5%{transform:scale3d(1.2,.8,1)} 10%{transform:scale3d(.82,1.18,1)} 12.5%{transform:scale3d(1.12,.88,1)} 16.25%{transform:scale3d(.96,1.04,1)} 18.75%{transform:scale3d(1.04,.96,1)} } @keyframes lpShakeX{ 0%,25%,100%{transform:translateX(0)} 2.5%,7.5%,12.5%,17.5%,22.5%{transform:translateX(-8px)} 5%,10%,15%,20%{transform:translateX(8px)} } @keyframes lpHeadShake{ 0%,25%,100%{transform:translateX(0) rotateY(0)} 1.75%{transform:translateX(-5px) rotateY(-9deg)} 6.25%{transform:translateX(4px) rotateY(7deg)} 11.25%{transform:translateX(-3px) rotateY(-5deg)} 16.25%{transform:translateX(2px) rotateY(3deg)} } /* Dat ten lop de gan tay cho tung nut neu muon khac nhau */ .hieu-ung-bounce{animation:lpBounce 4s ease infinite !important} .hieu-ung-pulse{animation:lpPulse 4s ease-in-out infinite !important} .hieu-ung-rubberband{animation:lpRubberBand 4s ease-in-out infinite !important} .hieu-ung-shake{animation:lpShakeX 4s ease-in-out infinite !important} .hieu-ung-headshake{animation:lpHeadShake 4s ease-in-out infinite !important} /* Mac dinh: vong song lan + nut nhun RubberBand cho cac nut CTA chinh */ .btn--pulse,a.btn.js-cta{ animation:pulseRing 3s ease-out infinite, lpRubberBand 4s ease-in-out infinite; } /* nut nho tren thanh dieu huong thi de yen, no hien suot nen nhay se gay roi */ .hdr .btn{animation:none !important} /* ro chuot vao thi dung nhay, tra lai hieu ung hover cho gon */ .btn:hover{animation:none !important} /* ---------- 6. HEADER ---------- */ .hdr{ position:fixed;inset:0 0 auto 0;z-index:90; background:rgba(14,17,20,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px); border-bottom:1px solid var(--line-dark); } .hdr__in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:62px} .brand{display:flex;align-items:center;gap:10px;color:#fff} .brand__mark{width:32px;height:32px;border-radius:9px;background:var(--red);display:grid;place-items:center; font-weight:800;font-size:12.5px;color:#fff;letter-spacing:.02em;flex:none} .brand__txt{font-weight:800;letter-spacing:.14em;font-size:12.5px;text-transform:uppercase;line-height:1.2} .hdr .btn{min-height:42px;min-width:0;padding:10px 22px;font-size:12.5px;box-shadow:none;display:none} @media (min-width:860px){.hdr .btn{display:inline-flex}} /* ---------- 7. HERO ---------- */ .hero{ position:relative;background:var(--ink);color:#C9D0D8;overflow:hidden; padding-block:calc(62px + clamp(12px,4vw,68px)) clamp(46px,8vw,96px); } .hero::before{ content:"";position:absolute;width:min(780px,120vw);aspect-ratio:1;right:-22%;top:-28%; background:radial-gradient(circle,rgba(200,16,46,.34),transparent 62%);pointer-events:none; } .hero__spine{position:absolute;left:82%;top:-4%;height:108%;width:auto;opacity:.13;pointer-events:none; transform:translateX(-50%);color:#fff} @media (min-width:960px){.hero__spine{left:47%;opacity:.14}} .hero__in{position:relative;z-index:2;display:grid;gap:15px} @media (min-width:640px){.hero__in{gap:22px}} .hero .h1{color:#fff} .hero__sub{font-size:var(--fs-lead);line-height:1.8;color:#B4BCC5;max-width:40ch} .hero__meta{display:grid;gap:9px;padding:14px 16px;border-radius:var(--r-md); background:rgba(255,255,255,.05);border:1px solid var(--line-dark)} .hero__meta li{display:flex;gap:11px;align-items:flex-start;font-size:var(--fs-small); color:#E6EAEE;font-weight:600;letter-spacing:.01em;line-height:1.5} .hero__meta .ic{flex:none;font-size:16px;line-height:1.4} .hero__proof{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center; font-size:11.5px;color:#8D959E;letter-spacing:.06em;text-transform:uppercase;font-weight:700} .hero__proof span{display:inline-flex;align-items:center;gap:10px} .hero__proof span::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--red)} .hero__proof span:last-child::after{display:none} /* (Da bo khoi .hero__fig — hero gio dung anh poster, xem muc 7b) */ /* ---------- 7b. HERO KIEU POSTER (nen sang) ---------- Tieu de nam trong anh poster, nen hero doi sang mau kem cho khop anh. */ .chi-doc-man-hinh{ position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden; clip-path:inset(50%);white-space:nowrap;border:0; } .hero--sang{background:var(--cream);color:var(--body);padding-block:62px clamp(30px,6vw,64px)} .hero--sang::before,.hero--sang::after{display:none} .hero--sang .hero__in{gap:13px;justify-items:stretch} .hero__poster{margin:0 calc(var(--gutter) * -1)} .hero__poster img{width:100%;height:auto;display:block} @media (min-width:760px){ .hero__poster{margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2)} } /* DIEN THOAI: anh poster da co du logo, badge, tieu de, 3 loi ich, ngay gio, Zoom. Nen an het phan chu ben duoi, chi chua lai NUT DANG KY — khoi noi lai hai lan. (Chi an o dien thoai; may tinh van dung poster cu nen van can cac dong nay.) */ @media (max-width:759px){ .hero--sang .hero__sub, .hero--sang .hero__meta, .hero--sang .hero__proof{display:none} /* Thanh dau trang toi mau chi lap lai logo da co san trong poster, lai an mat 63px o moi man hinh. Bo di tren dien thoai de nut DANG KY len cao. */ .hdr{display:none} .hero--sang{padding-top:12px;padding-bottom:clamp(22px,5vw,34px)} .hero--sang .hero__in{gap:10px} /* DA THU VA DA BO: chan chieu cao poster bang max-height + display:flex. Anh bi thu nho, hai ben ho nen kem, nhin nhu anh dat sai cho. Anh Trung bao tra lai ngay. Poster PHAI trang kin be ngang man hinh. */ } .hero--sang .hero__sub{color:var(--body);max-width:60ch;margin-inline:auto;text-align:center} .hero--sang .hero__meta{ background:#fff;border:1px solid var(--line);box-shadow:var(--sh-1); max-width:520px;margin-inline:auto; } .hero--sang .hero__meta li{color:var(--ink)} .hero--sang .hero__cta{display:flex;justify-content:center} .hero--sang .hero__proof{justify-content:center;color:var(--muted)} @media (min-width:760px){ .hero--sang .hero__in{gap:22px} .hero__poster{max-width:1040px;margin-inline:auto} } /* Huy lai luoi 2 cot cua hero cu — ban poster chi co MOT cot, khong thi moi thu dồn sang trai con nua ben phai bo trong. */ @media (min-width:960px){ .hero--sang .hero__in{grid-template-columns:1fr;row-gap:22px} .hero--sang .hero__in > *{grid-column:1} } /* ---------- 8. PHAN "DANH CHO AI" ---------- */ /* Anh le tot nghiep la anh tap the 1618x972 — KHONG ep aspect-ratio 16/9, cat mat bang ron "LE TOT NGHIEP..." o tren la mat het y nghia. */ .ss2-anh{margin:0 0 clamp(28px,5vw,44px)} .ss2-anh img{ width:100%;height:auto;border-radius:var(--r-lg); box-shadow:var(--sh-2); } .pain-grid{display:grid;gap:18px} @media (min-width:760px){.pain-grid{grid-template-columns:1fr 1fr;gap:24px}} .pcard{ position:relative;display:grid;grid-template-columns:auto 1fr; gap:clamp(16px,3.4vw,24px);align-items:start; background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg); padding:28px 26px;box-shadow:var(--sh-1); transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease; } .pcard:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(200,16,46,.28)} /* So thu tu to ben trai — giong bo cuc mau anh Trung dua */ .pcard__so{ font-size:clamp(30px,7.4vw,42px);font-weight:800;line-height:1; color:var(--red);letter-spacing:-.03em; padding-right:clamp(14px,3vw,22px);border-right:1px solid var(--line); align-self:stretch;display:flex;align-items:flex-start; } .pcard__tieu{ font-size:clamp(16px,4.1vw,19px);font-weight:800;color:var(--ink);line-height:1.46; margin:0 0 12px; } .pcard__tieu--hoa{font-size:clamp(15px,3.8vw,17.5px);letter-spacing:.012em;line-height:1.5} .pcard p{font-size:var(--fs-body);line-height:1.8;color:var(--body)} .statement{ margin-top:clamp(26px,4.5vw,44px);background:var(--red);color:#fff;border-radius:var(--r-lg); padding:clamp(28px,5.5vw,54px) clamp(22px,4.5vw,54px);position:relative;overflow:hidden;text-align:center; } .statement::before{content:"";position:absolute;width:420px;aspect-ratio:1;left:-140px;bottom:-200px; background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%)} .statement p{position:relative;z-index:1;font-size:clamp(18px,4.4vw,31px);line-height:1.5; text-wrap:balance; font-weight:800;color:#fff;letter-spacing:-.01em;text-transform:uppercase} .statement .hl{color:#FFE08A} /* ---------- 9. CURRICULUM ---------- */ .mods{display:grid;gap:clamp(20px,3.4vw,28px)} @media (min-width:1040px){.mods{grid-template-columns:1fr 1fr;align-items:start}} .mod{ background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg); box-shadow:var(--sh-2);padding:clamp(26px,4.4vw,36px); display:flex;flex-direction:column;gap:clamp(20px,3.2vw,26px); } /* Nhan BUOI 1 / BUOI 2 — vien thuoc do, nam rieng mot dong tren cung */ .mod__tag{ align-self:flex-start;display:inline-flex;align-items:center; background:var(--red);color:#fff;border-radius:var(--r-pill); padding:7px 20px;font-size:11.5px;font-weight:800;letter-spacing:.16em; text-transform:uppercase;line-height:1.4; } /* Dien thoai: tieu de dai, de canh icon thi con mot coc chu hep 5-6 dong. Cho icon len tren, tieu de an tron be ngang. */ .mod__top{display:grid;gap:16px} @media (min-width:600px){ .mod__top{grid-template-columns:auto 1fr;gap:clamp(14px,2.8vw,20px);align-items:center} } .mod__ic{ width:54px;height:54px;border-radius:50%;background:var(--red-tint);color:var(--red); display:grid;place-items:center;flex:none; } .mod__ic svg{width:26px;height:26px} .mod__title{ font-size:clamp(16.5px,4vw,20px);line-height:1.46;font-weight:800; color:var(--ink);letter-spacing:.004em;text-wrap:balance; } .ticks{display:grid;gap:clamp(15px,2.6vw,19px)} .ticks li{display:grid;grid-template-columns:auto 1fr;gap:13px;align-items:start;line-height:1.8; font-size:var(--fs-body)} .tick{width:22px;height:22px;color:var(--red);flex:none;margin-top:4px} .tick svg{width:22px;height:22px} .mod__nhan{font-size:var(--fs-small);font-weight:800;color:var(--ink);letter-spacing:.01em; margin-bottom:-4px} /* Hop ket — cau chot cua buoi hoc, nen kem cho tach khoi danh sach */ .mod__ket{ background:var(--cream-2);border-radius:var(--r-md); padding:clamp(16px,3vw,20px) clamp(18px,3.2vw,22px); font-size:var(--fs-small);line-height:1.75;color:var(--red);font-weight:700; margin-top:auto; } .mod__ket > span{display:block;font-size:12.5px;font-weight:600;color:var(--muted); margin-bottom:6px;line-height:1.5} .five3 .mod__ket{margin-top:clamp(26px,4vw,34px)} /* ---- Module 5+3 ---- */ .five3{ margin-top:clamp(26px,4.5vw,46px);background:#fff;border-radius:var(--r-lg);color:var(--body); border:1px solid var(--line);box-shadow:var(--sh-2); padding:clamp(30px,6vw,56px) clamp(22px,4.5vw,48px);position:relative;overflow:hidden; } .five3::before{content:"";position:absolute;width:min(620px,110vw);aspect-ratio:1;right:-16%;top:-46%; background:radial-gradient(circle,rgba(200,16,46,.10),transparent 62%);pointer-events:none} .five3 > *{position:relative;z-index:1} .five3__tag{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:800;letter-spacing:.18em; text-transform:uppercase;color:#fff;background:var(--red);padding:7px 18px;border-radius:var(--r-pill); margin-bottom:18px;line-height:1.4} .five3__title{font-size:clamp(20px,4.8vw,34px);line-height:1.28;text-wrap:balance;font-weight:800;color:var(--ink); letter-spacing:-.01em;text-transform:uppercase} .five3__lead{margin-top:16px;line-height:1.8;color:var(--body);font-size:var(--fs-lead)} /* ---------- 11. NGUOI CHIA SE ---------- */ .gapgo{text-align:center;margin-bottom:clamp(28px,4.6vw,40px)} .gapgo__tren{ font-size:clamp(14.5px,3.7vw,19px);font-weight:800;color:var(--ink); text-transform:uppercase;letter-spacing:.04em;line-height:1.75; } /* Phai viet .gapgo .gapgo__ten: luat ".section--dark h2{color:var(--ink)}" o tren manh hon mot class don, no keo ten thay ve mau muc. */ .gapgo .gapgo__ten{ margin-top:10px;font-size:clamp(23px,5.6vw,40px);font-weight:800;color:var(--red); text-transform:uppercase;letter-spacing:-.01em;line-height:1.2;text-wrap:balance; } .chandung{margin:0 auto clamp(26px,4.4vw,40px);width:min(100%,340px)} .chandung img{ width:100%;aspect-ratio:1;object-fit:cover;object-position:50% 18%; border-radius:50%;background:var(--cream-2); } .hoso{ max-width:820px;margin-inline:auto; background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg); box-shadow:var(--sh-2);padding:clamp(28px,5vw,48px) clamp(22px,4.4vw,44px); } .hoso ul{display:grid;gap:clamp(20px,3.4vw,26px)} .hoso li{ position:relative;text-align:center;line-height:1.85;color:var(--body); font-size:var(--fs-body);padding-top:clamp(20px,3.4vw,26px); } .hoso li::before{ content:"";position:absolute;left:50%;top:0;transform:translateX(-50%); width:34px;height:2px;border-radius:2px;background:var(--red);opacity:.5; } .hoso li:first-child{padding-top:0} .hoso li:first-child::before{display:none} .hoso strong{color:var(--ink)} .dai-anh{margin-top:clamp(44px,7vw,80px)} /* Cung bay: luat ".section--dark p{color:var(--body)}" manh hon mot class don, phai viet .dai-anh .dai-anh__title thi mau do moi an. */ .dai-anh .dai-anh__title{text-align:center;font-size:clamp(14px,3.6vw,19px);font-weight:800;letter-spacing:.03em; color:var(--red);margin-bottom:24px;line-height:1.5;text-wrap:balance} .dai-anh__grid{display:grid;gap:16px} .dai-anh__grid img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-sm);cursor:zoom-in; border:1px solid var(--line);box-shadow:var(--sh-1);transition:transform .25s ease,border-color .25s ease} .dai-anh__grid img:hover{transform:scale(1.03);border-color:rgba(200,16,46,.35)} .dai-anh__grid--zoom{grid-template-columns:1fr 1fr} .dai-anh__grid--zoom img{aspect-ratio:16/9} .dai-anh__grid--lop{grid-template-columns:1fr 1fr} .dai-anh__grid--lop img{aspect-ratio:4/3} @media (min-width:760px){ .dai-anh__grid--zoom{grid-template-columns:repeat(2,1fr)} .dai-anh__grid--lop{grid-template-columns:repeat(3,1fr)} } .dai-anh__rong{ width:100%;margin-top:16px;border-radius:var(--r-sm);cursor:zoom-in; border:1px solid var(--line);transition:transform .25s ease; } .dai-anh__rong:hover{transform:scale(1.01)} /* ---------- 13b. VIDEO CAM NHAN ---------- */ .tst-intro{text-align:center;font-size:var(--fs-lead);line-height:1.8;color:var(--body); margin-bottom:clamp(22px,4vw,34px)} .video-grid{display:grid;gap:18px} @media (min-width:760px){.video-grid{grid-template-columns:repeat(3,1fr);gap:20px}} .vcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden; box-shadow:var(--sh-1)} .vcard__btn{display:block;position:relative;width:100%;padding:0;border:0;background:#000; cursor:pointer;aspect-ratio:16/9;overflow:hidden} .vcard__btn img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease,opacity .3s ease} .vcard__btn:hover img{transform:scale(1.04);opacity:.85} .vcard__play{position:absolute;inset:0;margin:auto;width:62px;height:62px;border-radius:50%; background:var(--red);color:#fff;display:grid;place-items:center; box-shadow:0 8px 22px -6px rgba(0,0,0,.55);transition:transform .2s ease} .vcard__play svg{width:30px;height:30px;margin-left:3px} .vcard__btn:hover .vcard__play{transform:scale(1.08)} .vcard__frame{position:relative;aspect-ratio:16/9;background:#000} .vcard__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0} .vcard__cap{padding:12px 14px;font-size:13.5px;font-weight:600;color:var(--ink); line-height:1.6;text-align:center} /* xuong dong ep tay chi hop o man rong; tren dien thoai no de lai chu troi tro */ .br-pc{display:none} @media (min-width:760px){.br-pc{display:inline}} .tst-them{text-align:center;font-weight:800;color:var(--red);font-size:clamp(16px,4vw,20px); margin:clamp(22px,4vw,32px) 0 clamp(18px,3.5vw,26px)} /* anh chup man hinh: hien tu dinh xuong cho doc duoc dau bai, bam de xem du */ .tcard__img{object-position:50% 0} /* ---------- 12. FORM ---------- */ .reg{background:var(--cream);position:relative;overflow:hidden} .reg::before{content:"";position:absolute;width:560px;aspect-ratio:1;left:-220px;top:-240px; background:radial-gradient(circle,rgba(200,16,46,.10),transparent 65%);pointer-events:none} .reg__grid{position:relative;z-index:1;display:grid;gap:clamp(26px,4.6vw,52px)} @media (min-width:980px){.reg__grid{grid-template-columns:1fr 1.02fr;gap:60px;align-items:start}} .reg__copy .h2{font-size:clamp(20px,4.6vw,34px);line-height:1.34} .reg__copy p{margin-top:16px;line-height:1.78} .reg__meta{display:grid;gap:10px;margin-top:24px} .reg__meta li{display:flex;gap:11px;align-items:flex-start;font-weight:700;color:var(--ink);font-size:var(--fs-small)} .reg__still{margin-top:26px;display:none} @media (min-width:980px){.reg__still{display:block}} .reg__still img{width:100%;border-radius:var(--r-md);aspect-ratio:16/9;object-fit:cover} .reg__cap{margin-top:10px;font-size:12.5px;color:var(--muted);line-height:1.5} /* ---- Form 1: ngay duoi hero ---- */ .reg--top{padding-block:clamp(26px,5vw,44px) clamp(40px,7vw,76px)} .formcard--solo{max-width:680px;margin-inline:auto} /* KHONG cho the form de len hero: dai tieu de mau toi se chim vao nen toi, mat hut dong chu "DANG KY GIU CHO WORKSHOP MIEN PHI". Da thu, da bo. */ .form-2col{display:grid;gap:0} @media (min-width:620px){ .form-2col{grid-template-columns:1fr 1fr;gap:0 16px} .radios--2col{grid-template-columns:1fr 1fr} } /* ---- Dai CTA giua cac section ---- */ .cta-band{margin-top:clamp(26px,4.6vw,44px);display:flex;justify-content:center} .cta-band .btn{min-width:min(100%,340px)} .formcard{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg); box-shadow:var(--sh-3);overflow:hidden} .formcard__hd{background:var(--red);color:#fff;padding:22px clamp(20px,4vw,32px);text-align:center} /* color:inherit — neu khong, luat chung "strong,b{color:var(--ink)}" lam chu den tren nen den */ .formcard__hd b{display:block;color:inherit;font-size:clamp(14px,3.7vw,17.5px);font-weight:800; letter-spacing:.04em;text-transform:uppercase;line-height:1.55} .formcard__bd{padding:clamp(20px,3.6vw,28px)} /* Khung gom cac o nhap lai mot cum, de nhin va gon hon */ .khung-nhap{ background:var(--cream);border:1px solid var(--line);border-radius:var(--r-md); padding:clamp(16px,3.2vw,22px);margin-bottom:clamp(18px,3vw,22px); } .khung-nhap .field:last-child{margin-bottom:0} .field{margin-bottom:15px} .field > label,.legend{display:block;font-size:13px;font-weight:700;color:var(--ink); margin-bottom:7px;letter-spacing:.01em;line-height:1.5} .req{color:var(--red)} .input{ /* font-size PHAI >= 16px: nho hon la iPhone tu phong to trang khi bam vao o. */ width:100%;min-height:48px;padding:11px 14px;border:1px solid #DDE1E6;border-radius:var(--r-sm); background:#fff;font-size:16px;transition:border-color .18s ease,box-shadow .18s ease; } .input::placeholder{color:#A7AEB6} .input:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 4px rgba(200,16,46,.12)} .input[aria-invalid="true"]{border-color:var(--red);background:#FFF7F8} fieldset{border:0;padding:0;margin:0 0 18px;min-width:0} /* ---- O CHON THA XUONG (thay cho 6 o radio, gon hon nhieu) ---- */ .chon-boc{position:relative} .chon{ appearance:none;-webkit-appearance:none; padding-right:42px;cursor:pointer;background:#fff; text-overflow:ellipsis;white-space:nowrap;overflow:hidden; } .chon-boc::after{ /* mui ten tu ve, khong dung anh */ content:"";position:absolute;right:16px;top:50%;width:10px;height:10px; border-right:2.5px solid var(--muted);border-bottom:2.5px solid var(--muted); transform:translateY(-70%) rotate(45deg);pointer-events:none; } .chon--trong{color:var(--muted)} /* chua chon thi chu mo di */ .chon:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 4px rgba(200,16,46,.12)} /* ---- O VIET MONG MUON ---- */ .o-viet{ /* du cho 4 dong goi y, thap hon la cau cuoi bi cat ngang */ min-height:124px;resize:vertical;line-height:1.65;padding:12px 14px; font-family:inherit; } .o-viet::placeholder{color:#A7AEB6;font-size:14px;line-height:1.7} .radios{display:grid;gap:9px} .radio{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start; padding:13px 15px;border:1.5px solid #DFE3E8;border-radius:var(--r-sm);cursor:pointer; transition:border-color .18s ease,background .18s ease;font-size:14.5px;line-height:1.5;color:var(--body)} .radio:hover{border-color:#BFC5CC;background:#FCFCFD} .radio input{appearance:none;-webkit-appearance:none;width:20px;height:20px;border:2px solid #C4CAD1; border-radius:50%;margin:1px 0 0;transition:border-color .15s ease,box-shadow .15s ease;background:#fff} .radio input:checked{border-color:var(--red);box-shadow:inset 0 0 0 4.5px var(--red)} .radio.is-on{border-color:var(--red);background:var(--red-tint);color:var(--ink);font-weight:600} .err{display:none;margin-top:7px;font-size:13px;color:var(--red);font-weight:600} .err.on{display:block} .formcard .btn{margin-top:6px;width:100%;min-width:0} .form-note{margin-top:16px;font-size:12.8px;line-height:1.65;color:var(--muted);text-align:center} .form-status{margin-top:14px;padding:14px 16px;border-radius:var(--r-sm);font-size:13.5px;line-height:1.6;display:none} .form-status.on{display:block} .form-status--err{background:#FFF2F4;border:1px solid rgba(200,16,46,.3);color:var(--red)} .spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff; border-radius:50%;animation:spin .7s linear infinite} @keyframes spin{to{transform:rotate(360deg)}} .success{text-align:center;padding:clamp(28px,5vw,46px) clamp(20px,4vw,32px)} .success__ic{width:66px;height:66px;border-radius:50%;background:var(--red);color:#fff;display:grid; place-items:center;margin:0 auto 18px} .success__ic svg{width:32px;height:32px} .success h3{font-size:clamp(18px,4.4vw,23px);margin-bottom:10px} .success p{line-height:1.72} .success .btn{margin-top:20px} /* ---------- 13. TESTIMONIALS ---------- */ .tst{display:grid;grid-auto-flow:column;grid-auto-columns:82%;gap:14px;overflow-x:auto; align-items:start;scroll-snap-type:x mandatory;padding:4px 0 18px;-webkit-overflow-scrolling:touch} .tst > *{scroll-snap-align:center} @media (min-width:760px){ .tst{grid-auto-flow:row;grid-template-columns:repeat(3,1fr);grid-auto-columns:auto;overflow:visible;gap:20px; align-items:start} } .tcard{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden; box-shadow:var(--sh-1);display:flex;flex-direction:column} /* Anh cam nhan la anh chup man hinh DOC. Ep vao khung 4/5 + cover thi: - anh cao (0.46) bi cat mat nua duoi bai viet - anh gan vuong (0.86) bi cat mat chu hai ben Nen KHONG ep khung nua — de anh cao dung chieu cao that, khong cat mot cho nao. */ .tcard__img{width:100%;height:auto;display:block;background:var(--cream-2);cursor:zoom-in} .tcard__ft{padding:14px 16px;border-top:1px solid var(--line)} .tcard__name{font-weight:700;color:var(--ink);font-size:14.5px;line-height:1.5} .tcard__prog{font-size:12.5px;color:var(--muted);margin-top:3px;line-height:1.45} .ph{ background:repeating-linear-gradient(135deg,#F5F1EC,#F5F1EC 12px,#EFE9E2 12px,#EFE9E2 24px); border:1.5px dashed #D6CDC3;border-radius:var(--r-md);aspect-ratio:3/5; display:grid;place-content:center;gap:10px;text-align:center;padding:22px;color:#8C8177; } .ph svg{width:32px;height:32px;margin:0 auto;opacity:.6} .ph__t{font-size:13.5px;font-weight:700;color:#6E655C;line-height:1.45} .ph__s{font-size:12px;line-height:1.55;max-width:24ch;margin-inline:auto} .dev-note{margin-top:18px;display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.65; color:#7A7169;background:#F5F1EC;border:1px dashed #D6CDC3;border-radius:var(--r-sm);padding:14px 16px} .dev-note svg{width:18px;height:18px;flex:none;margin-top:2px} .tst-cta{margin-top:clamp(28px,5vw,46px);text-align:center} /* ---------- 14. LIGHTBOX ---------- */ .lb{position:fixed;inset:0;z-index:150;background:rgba(8,10,12,.92);display:none;place-items:center;padding:20px} .lb.on{display:grid} .lb img{max-width:min(100%,900px);max-height:86vh;border-radius:var(--r-sm);object-fit:contain} .lb__x{position:absolute;top:14px;right:14px;width:46px;height:46px;border-radius:50%;border:0; background:rgba(255,255,255,.15);color:#fff;font-size:26px;line-height:1;cursor:pointer;display:grid;place-items:center} /* ---------- 15. FOOTER + STICKY CTA ---------- */ .ft{background:var(--cream-2);color:var(--muted);padding:34px 0;text-align:center; border-top:1px solid var(--line)} /* Thong tin phap nhan — Meta hay soi cho nay khi duyet quang cao */ .ft__cty{ font-style:normal;margin:0 auto; display:grid;gap:5px;font-size:12.5px;line-height:1.65;color:var(--muted); /* hep lai de dong chu khong chay xuong duoi 3 nut lien he noi ben phai */ max-width:36ch;margin-inline:auto; } .ft__cty > span:first-child{color:var(--ink);font-weight:700;font-size:13px;letter-spacing:.02em} .ft__hv{color:var(--red);font-weight:800;font-size:13px;letter-spacing:.06em;margin-bottom:4px} /* dong Hotline / Email — tach khoi dia chi mot nhip nhu mau anh Trung dua */ .ft__lh{margin-top:10px;color:var(--ink);font-weight:600} .ft__lh a{color:var(--red);text-decoration:none;word-break:break-word} .ft__lh a:hover{text-decoration:underline} .ft__cach{display:inline-block;width:14px} @media (max-width:420px){.ft__cach{display:block;height:2px}} /* chua cho thanh CTA dinh duoi. DUNG dat nen toi o day: body la nen cua moi section khong tu khai bao background — de --ink thi tieu de mau --ink bien mat. */ body.has-sticky{padding-bottom:84px;background:var(--cream-2)} @media (min-width:860px){body.has-sticky{padding-bottom:0;background:var(--white)}} .sticky{ position:fixed;left:0;right:0;bottom:0;z-index:100; padding:10px 14px calc(10px + env(safe-area-inset-bottom)); background:rgba(255,255,255,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px); border-top:1px solid var(--line);box-shadow:0 -8px 24px -12px rgba(14,17,20,.3); transform:translateY(130%);transition:transform .3s ease; } .sticky.on{transform:none} .sticky .btn{min-height:54px} @media (min-width:860px){.sticky{display:none}} /* ---------- 15b. NUT LIEN HE NOI ---------- */ .fab{ position:fixed;right:12px;bottom:14px;z-index:95; display:grid;gap:10px;justify-items:end; } /* tren dien thoai co thanh CTA dinh day -> day nut len cho khoi de nhau */ @media (max-width:859px){ .fab{bottom:calc(16px + env(safe-area-inset-bottom));transition:bottom .3s ease} body.sticky-on .fab{bottom:calc(90px + env(safe-area-inset-bottom))} } .fab__btn{ position:relative;width:48px;height:48px;border-radius:50%; display:grid;place-items:center;color:#fff; box-shadow:0 4px 10px rgba(14,17,20,.18),0 10px 24px -8px rgba(14,17,20,.45); transition:transform .18s ease,box-shadow .18s ease; } @media (min-width:860px){.fab{right:20px;bottom:20px;gap:12px}.fab__btn{width:54px;height:54px}} .fab__btn:hover{transform:translateY(-3px) scale(1.04)} .fab__btn svg{width:26px;height:26px} @media (min-width:860px){.fab__btn svg{width:29px;height:29px}} .fab__btn--mess{background:linear-gradient(145deg,#00B2FF,#006AFF 55%,#A033FF)} .fab__btn--zalo{background:#0068FF} .fab__btn--zalo svg{width:44px;height:44px} .fab__btn--tel{background:var(--red)} /* nhan chu chi hien tren may tinh, khi ro chuot vao */ .fab__tip{ position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%) translateX(6px); background:var(--ink);color:#fff;font-size:12.5px;font-weight:600;line-height:1; padding:9px 13px;border-radius:var(--r-pill);white-space:nowrap; opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease; } .fab__btn:hover .fab__tip,.fab__btn:focus-visible .fab__tip{opacity:1;transform:translateY(-50%) translateX(0)} @media (max-width:859px){.fab__tip{display:none}} /* vong nhip nhe o nut goi — mo mot lan moi 4 giay, khong gay roi mat */ @keyframes fabRing{ 0%{box-shadow:0 0 0 0 rgba(200,16,46,.55)} 55%{box-shadow:0 0 0 14px rgba(200,16,46,0)} 100%{box-shadow:0 0 0 0 rgba(200,16,46,0)} } .fab__btn--tel::after{ content:"";position:absolute;inset:0;border-radius:50%;animation:fabRing 4s ease-out infinite; } @media (prefers-reduced-motion:reduce){.fab__btn--tel::after{animation:none}} /* ---------- 16. REVEAL ---------- */ .reveal{opacity:0;transform:translateY(18px); transition:opacity .6s cubic-bezier(.22,.61,.36,1),transform .6s cubic-bezier(.22,.61,.36,1)} .reveal.in{opacity:1;transform:none} @media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}} /* ---------- 17. FALLBACK ANH THIEU ---------- */ .img-missing{ background:repeating-linear-gradient(135deg,#F5F1EC,#F5F1EC 12px,#EFE9E2 12px,#EFE9E2 24px); border:1.5px dashed #D6CDC3;position:relative;min-height:200px;display:grid;place-content:center; text-align:center;padding:20px;border-radius:var(--r-lg); } .img-missing span{font-size:12.5px;font-weight:700;color:#8C8177;letter-spacing:.02em;line-height:1.55}