/* Hằng Nguyễn Yoga — tông kem trắng, hồng ngọt ngào.
   Đổi màu: sửa các biến trong :root bên dưới. */
:root{
  --bg:#FFFCFA;
  --cream:#FFF6F1;
  --blush:#FDEBF0;
  --pink:#F8C8D4;
  --pastel:#F7B7C8;
  --pastel-2:#F39DB4;
  --on-pastel:#6E2237;
  --rose:#EE8FA9;
  --rose-deep:#C2456B;
  --rose-ink:#9A3150;
  --ink:#3E2A31;
  --muted:#7A6268;
  --line:#F5DCE3;
  --gold:#C99A6B;
  --white:#FFFFFF;
  --zalo:#0068FF;
  --sans:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --script:'Dancing Script','Lora',cursive;
  --thin:'Cormorant Garamond','Lora',Georgia,serif;
  --om:'Noto Serif Devanagari','Nirmala UI','Mangal',serif;
  --radius:22px;
  --shadow:0 18px 40px -24px rgba(138,53,86,.35);
  --header-h:76px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--serif);color:var(--rose-ink);line-height:1.2;font-weight:600;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px;border-radius:6px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:calc(var(--header-h) + 12px)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- chữ nhỏ dùng chung ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--rose-deep)}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--rose)}
.script{font-family:var(--script);font-weight:600;color:var(--rose)}
.sec{padding:96px 0}
.sec-soft{background:linear-gradient(180deg,var(--cream),var(--blush))}
.sec-head{max-width:660px;margin-bottom:48px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head h2{font-size:clamp(28px,3.6vw,42px);margin:14px 0 14px}
.sec-head p{color:var(--muted);font-size:16.5px}
.muted{color:var(--muted)}
.note{font-size:13.5px;color:var(--muted)}

/* ---------- nút ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-main{background:var(--pastel);color:var(--on-pastel);box-shadow:0 12px 26px -14px rgba(238,143,169,.9)}
.btn-main:hover{background:var(--pastel-2)}
.btn-line{border-color:var(--rose-deep);color:var(--rose-deep);background:transparent}
.btn-line:hover{background:var(--pastel);border-color:var(--pastel);color:var(--on-pastel)}
.btn-soft{background:var(--blush);color:var(--rose-ink)}
.btn-soft:hover{background:var(--pink)}
.btn-zalo{background:var(--zalo);color:#fff}
.btn-zalo:hover{background:#0052cc}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}

/* ---------- đầu trang ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,252,250,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.stuck{box-shadow:0 10px 30px -22px rgba(138,53,86,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-om{width:46px;height:46px;flex-shrink:0;border-radius:50%;background:var(--blush);color:var(--rose-deep);display:flex;align-items:center;justify-content:center;font-family:var(--om);font-weight:600;font-size:27px;line-height:1;padding-bottom:3px}
.brand-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand-text b{font-family:var(--serif);font-size:19px;color:var(--rose-ink);font-weight:600;white-space:nowrap}
.brand-text small{font-family:var(--script);font-size:16px;color:var(--rose);white-space:nowrap}
.menu{display:flex;align-items:center;gap:26px;font-size:14.5px;font-weight:500}
.menu a{position:relative;padding:6px 0;color:var(--ink);opacity:.86;transition:opacity .2s,color .2s}
.menu a:hover,.menu a.on{opacity:1;color:var(--rose-deep)}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--rose);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.menu a:hover::after,.menu a.on::after{transform:scaleX(1)}
.menu .menu-cta{display:none}
.nav-cta{flex-shrink:0}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--white);align-items:center;justify-content:center;flex-shrink:0}
.burger span,.burger span::before,.burger span::after{display:block;width:19px;height:2px;background:var(--rose-ink);border-radius:2px;position:relative;transition:transform .25s,background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:72px 0 88px;background:radial-gradient(900px 500px at 85% 20%,var(--blush),transparent 70%),radial-gradient(700px 420px at 0% 100%,var(--cream),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-brand{--brand-size:clamp(44px,7.4vw,92px);font-family:var(--serif);font-weight:600;color:var(--rose-ink);font-size:var(--brand-size);line-height:1.05;text-align:center;letter-spacing:-.015em;margin:0 0 40px;background:linear-gradient(120deg,var(--rose-ink),var(--rose-deep) 55%,var(--rose));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-bottom:.06em}
.hero-brand::after{content:"";display:block;width:90px;height:3px;border-radius:3px;background:var(--pastel);margin:18px auto 0}
.hero .hero-title{font-family:var(--thin);font-weight:400;font-size:clamp(22px,3.7vw,46px);line-height:1.1;color:var(--rose-deep);letter-spacing:0;white-space:nowrap;margin:14px 0 18px}
.hero h1 em{font-family:var(--script);font-style:normal;color:var(--rose);font-weight:600;font-size:1.08em}
.lede{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:26px}
.pillars{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:500}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--rose);font-style:normal}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:560px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:16px 14px;text-align:center;box-shadow:0 12px 26px -22px rgba(194,69,107,.55);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--pink),var(--pastel))}
.stat b{display:block;font-family:var(--serif);font-size:28px;color:var(--rose-deep);line-height:1.1;white-space:nowrap}
.stat span{display:block;font-size:13px;color:var(--muted);line-height:1.4;margin-top:6px}
.hero-art{position:relative;display:flex;justify-content:center}
.arch{position:relative;width:min(420px,82vw);aspect-ratio:4/5}
.arch-ring{position:absolute;inset:-7%;border-radius:999px 999px 36px 36px;border:1px solid var(--pink);animation:breathe 8s ease-in-out infinite}
.arch-ring.r2{inset:-14%;opacity:.55;animation-delay:.4s}
.arch-photo{position:relative;width:100%;height:100%;border-radius:999px 999px 30px 30px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(138,53,86,.55);border:6px solid var(--white);background:var(--blush)}
.arch-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 15%}
@keyframes breathe{0%,100%{transform:scale(.97);opacity:.9}50%{transform:scale(1.03);opacity:.5}}
.float-card{position:absolute;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px 18px;font-size:13.5px;line-height:1.45}
.float-card b{display:block;font-family:var(--serif);color:var(--rose-ink);font-size:16px}
.fc-1{left:-34px;bottom:13%;max-width:none}
.fc-line{display:block;white-space:nowrap}
.fc-2{right:-26px;top:10%;display:flex;align-items:center;gap:9px;font-weight:600;color:var(--rose-ink)}
.fc-2 .dot{width:9px;height:9px;border-radius:50%;background:var(--rose);animation:pulse 4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- kim chỉ nam ---------- */
.motto{background:linear-gradient(90deg,var(--pink),var(--pastel),var(--pink));color:var(--on-pastel);padding:34px 0}
.motto-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.motto-grid div{font-family:var(--serif);font-size:19px;line-height:1.35}
.motto-grid small{display:block;font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;opacity:.75;margin-bottom:6px}

/* ---------- thẻ ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px -26px rgba(138,53,86,.5);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-pad{padding:26px}
.icon-dot{width:46px;height:46px;border-radius:14px;background:var(--blush);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.card h3{font-size:20px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* trụ cột */
.pillar-media{height:220px;position:relative;overflow:hidden}
.pillar-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .pillar-media img{transform:scale(1.04)}
.pillar-num{position:absolute;left:18px;top:16px;background:rgba(255,255,255,.92);color:var(--rose-ink);font-family:var(--serif);font-weight:600;border-radius:999px;padding:5px 14px;font-size:14px}
.card ul.ticks{list-style:none;margin-top:14px}
ul.ticks li{position:relative;padding-left:26px;margin-bottom:8px;font-size:14.5px;color:var(--ink)}
ul.ticks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:var(--pink);box-shadow:inset 0 0 0 4px var(--blush)}

/* lớp học */
.class-media{height:190px;position:relative;overflow:hidden;background:var(--blush)}
.class-media img{width:100%;height:100%;object-fit:cover}
.tag{position:absolute;left:16px;top:16px;background:rgba(255,255,255,.94);color:var(--rose-ink);border-radius:999px;padding:5px 13px;font-size:12px;font-weight:700;letter-spacing:.04em}
.tag.gold{background:linear-gradient(135deg,#FBE3C4,#E8BE8E);color:#6A4320}
.class-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.class-body h3{font-size:20px;margin-bottom:10px}
.meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.meta span{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--rose-ink);background:var(--blush);border-radius:999px;padding:4px 11px}
.class-body p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.price-row{margin-top:auto;display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 8px;margin-bottom:14px}
.price,.card p.price{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--rose-deep);line-height:1}
.price small{font-family:var(--sans);font-size:13.5px;font-weight:500;color:var(--muted)}
.price-contact{font-family:var(--serif);font-size:20px;color:var(--rose-deep)}
.card.featured{border-color:#EBC59D;box-shadow:0 0 0 3px rgba(233,190,142,.25),0 20px 40px -26px rgba(138,53,86,.5)}

/* lịch */
.schedule{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
/* điểm mạnh / lưu ý của từng lớp */
.pros{list-style:none;margin:-4px 0 16px;display:grid;gap:7px}
.pros li{position:relative;padding-left:24px;font-size:13.8px;line-height:1.5;color:var(--ink)}
.pros li::before{position:absolute;left:0;top:1px;width:17px;height:17px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.pros li.plus::before{content:"✓";background:#E3F4E6;color:#2F7A45}
.pros li.minus::before{content:"!";background:#FFF1DC;color:#A0661A}
.pros-row{grid-template-columns:1fr 1fr;gap:6px 22px;margin:10px 0 0}
.price-free{display:inline-block;font-family:var(--sans);font-size:14px;font-weight:700;color:#2F7A45;background:#E3F4E6;border-radius:999px;padding:2px 12px;vertical-align:middle;margin-left:6px}
.free-band{display:flex;align-items:center;gap:22px;background:var(--white);border:1px dashed #EBB3C3;border-radius:var(--radius);padding:22px 26px;margin-bottom:26px}
.free-ic{width:56px;height:56px;border-radius:16px;background:var(--blush);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}
.free-text{flex:1}
.free-text h3{font-size:20px}
.free-text p{color:var(--muted);font-size:15px;margin-top:4px}
.before-after{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:sticky;top:calc(var(--header-h) + 20px)}
.before-after figure{border-radius:18px;overflow:hidden;background:var(--blush);box-shadow:0 14px 30px -24px rgba(138,53,86,.6);cursor:zoom-in}
.before-after img{width:100%;height:auto;transition:transform .4s}
.before-after figure:hover img{transform:scale(1.03)}
.kg-row{display:flex;align-items:center;gap:18px;margin:6px 0 20px;flex-wrap:wrap}
.kg-row div{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:12px 20px;text-align:center}
.kg-row b{display:block;font-family:var(--serif);font-size:28px;color:var(--rose-deep);line-height:1.1}
.kg-row span{font-size:12.5px;color:var(--muted)}
.kg-row i{font-style:normal;font-size:24px;color:var(--rose)}
@media (max-width:960px){.before-after{position:static}}
.cert-group{display:flex;align-items:center;gap:12px;font-size:22px;margin:8px 0 18px}
.grid-3 + .cert-group{margin-top:40px}
.cert-group span{width:38px;height:38px;border-radius:50%;background:var(--pastel);color:var(--on-pastel);font-family:var(--sans);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}
.compare td b{color:var(--rose-ink)}
.compare td{font-size:14.5px}
@media (max-width:760px){.free-band{flex-direction:column;align-items:flex-start}.pros-row{grid-template-columns:1fr}}
.slot{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;gap:18px;align-items:center}
.slot time{font-family:var(--serif);font-size:22px;color:var(--rose-deep);font-weight:600;white-space:nowrap}
.slot b{display:block;font-size:16px}
.slot span{font-size:13.5px;color:var(--muted)}
.slot-ic{width:52px;height:52px;border-radius:50%;background:var(--blush);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}

/* thiền */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.story p{color:var(--ink);margin-bottom:16px;font-size:16.5px}
.story p.muted{color:var(--muted)}
blockquote{font-family:var(--serif);font-style:italic;font-size:21px;color:var(--rose-ink);line-height:1.5;border-left:3px solid var(--rose);padding:4px 0 4px 22px;margin:22px 0}
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:90px;gap:12px}
.mosaic figure{border-radius:18px;overflow:hidden;position:relative;background:var(--blush);cursor:zoom-in}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mosaic figure:hover img{transform:scale(1.04)}
.m-a{grid-column:span 3;grid-row:span 4}.m-b{grid-column:span 3;grid-row:span 2}.m-c{grid-column:span 3;grid-row:span 2}
.m-d{grid-column:span 2;grid-row:span 3}.m-e{grid-column:span 2;grid-row:span 3}.m-f{grid-column:span 2;grid-row:span 3}
.two-ways{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.way{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:20px}
.way b{display:block;font-family:var(--serif);font-size:18px;color:var(--rose-ink);margin-bottom:4px}
.way p{font-size:14.5px;color:var(--muted);margin:0}

/* quà tặng */
.gift{position:relative;padding:28px 24px;background:var(--white);border:1px dashed #E9B6C4;border-radius:var(--radius)}
.gift .icon-dot{background:linear-gradient(135deg,var(--blush),#FFF0E3)}
.gift h3{font-size:19px;margin-bottom:8px}
.gift p{font-size:14.5px;color:var(--muted)}
.ribbon{position:absolute;top:18px;right:18px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--rose-deep);background:var(--blush);border-radius:999px;padding:4px 10px}

/* kết quả học viên */
.tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.tab{border:1px solid var(--line);background:var(--white);color:var(--ink);border-radius:999px;padding:10px 20px;font-weight:600;font-size:14.5px;transition:all .2s}
.tab small{font-weight:500;color:var(--muted);margin-left:4px}
.tab[aria-selected="true"]{background:var(--pastel);border-color:var(--pastel);color:var(--on-pastel)}
.tab[aria-selected="true"] small{color:var(--on-pastel);opacity:.7}
.tab-intro{text-align:center;color:var(--muted);max-width:620px;margin:-14px auto 28px;font-size:15px}
.wall{columns:3 280px;column-gap:18px}
.wall figure{break-inside:avoid;margin-bottom:18px;border-radius:18px;overflow:hidden;background:var(--white);border:1px solid var(--line);box-shadow:0 10px 26px -24px rgba(138,53,86,.6);cursor:zoom-in;transition:transform .25s}
.wall figure:hover{transform:translateY(-3px)}
.wall img{width:100%;height:auto}
.wall-more{text-align:center;margin-top:20px}
.consent-note{text-align:center;font-size:12.5px;color:var(--muted);margin-top:16px}

/* về Hằng */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.about-photo{position:relative}
.about-photo img{border-radius:28px;box-shadow:0 30px 60px -30px rgba(138,53,86,.5);aspect-ratio:4/5;object-fit:cover;object-position:50% 15%;width:100%}
.about-badge{position:absolute;right:-18px;bottom:28px;background:var(--white);border:1px solid var(--line);border-radius:18px;padding:16px 20px;box-shadow:var(--shadow)}
.about-badge b{display:block;font-family:var(--serif);font-size:28px;color:var(--rose-deep);line-height:1}
.about-badge span{font-size:12.5px;color:var(--muted)}
.cert-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:20px 0 28px}
.cert-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;padding:10px 12px;background:var(--white);border:1px solid var(--line);border-radius:14px}
.cert-list li::before{content:"✦";color:var(--gold);flex-shrink:0}

/* ưu đãi */
.deal{background:linear-gradient(120deg,var(--pink),var(--pastel));color:var(--on-pastel);border-radius:28px;padding:40px;display:grid;grid-template-columns:1.1fr 2fr;gap:30px;align-items:center;position:relative;overflow:hidden}
.deal::after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;border:1px solid rgba(255,255,255,.5);right:-120px;top:-150px}
.deal h2{color:var(--on-pastel);font-size:clamp(24px,3vw,32px)}
.deal p{opacity:.85;margin-top:8px;font-size:15px}
.deal-items{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;position:relative;z-index:1}
.deal-items div{background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.8);border-radius:18px;padding:18px;text-align:center}
.deal-items b{display:block;font-family:var(--serif);font-size:22px}
.deal-items span{font-size:13.5px;opacity:.9}

/* bảng giá */
.price-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--white);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.price-table th,.price-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:15px}
.price-table th{background:var(--blush);color:var(--rose-ink);font-weight:600;font-size:13.5px;letter-spacing:.04em;text-transform:uppercase}
.price-table tr:last-child td{border-bottom:none}
.price-table td.p{font-family:var(--serif);color:var(--rose-deep);font-weight:600;font-size:18px;white-space:nowrap}
.price-table td small{display:block;color:var(--muted);font-size:13px;font-family:var(--sans);font-weight:400}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:20px}
.policy{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.policy .card-pad h3{font-size:18px}
.policy ul{list-style:none;margin-top:10px}
.policy li{position:relative;padding-left:20px;margin-bottom:9px;font-size:14.5px;color:var(--ink)}
.policy li::before{content:"•";position:absolute;left:4px;color:var(--rose)}

/* hỏi đáp */
.faq{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:22px 4px;font-weight:600;font-size:16.5px;color:var(--rose-ink);cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--blush);display:flex;align-items:center;justify-content:center;font-size:18px;transition:transform .3s,background .2s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--pink)}
.faq details p{padding:0 4px 22px;color:var(--muted);font-size:15.5px;max-width:700px}

/* đăng ký */
.signup{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact-list{list-style:none;margin-top:24px}
.contact-list li{display:flex;gap:14px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.contact-list li:last-child{border-bottom:none}
.ci{width:40px;height:40px;border-radius:12px;background:var(--white);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--rose-deep)}
.ci svg{width:19px;height:19px}
.contact-list small{display:block;font-size:12.5px;color:var(--muted)}
.contact-list a{color:var(--ink);font-weight:600}
.contact-list a:hover{color:var(--rose-deep)}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:26px;padding:32px;box-shadow:var(--shadow)}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:600;color:var(--rose-ink);margin-bottom:7px}
.field input,.field select,.field textarea{font:400 15.5px/1.5 var(--sans);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:90px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 3px var(--blush)}
.field.bad input{border-color:#C0453B}
.field .err{display:none;font-size:12.5px;color:#C0453B;margin-top:5px}
.field.bad .err{display:block}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-done{display:none;text-align:center;padding:10px 0}
.form-done.show{display:block}
.form-done .ok{width:64px;height:64px;border-radius:50%;background:var(--blush);color:var(--rose-deep);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:30px}
.form-done pre{white-space:pre-wrap;text-align:left;background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:14px;font:400 14px/1.55 var(--sans);margin:14px 0}

/* trang con */
.page-hero{padding:64px 0 40px;background:radial-gradient(800px 360px at 80% 0%,var(--blush),transparent 70%)}
.page-hero h1{font-size:clamp(34px,4.6vw,52px);margin:14px 0 12px}
.page-hero p{color:var(--muted);font-size:17px;max-width:640px}
.crumb{font-size:13.5px;color:var(--muted)}
.crumb a{color:var(--rose-deep);font-weight:600}
.timeline{list-style:none;border-left:2px solid var(--pink);margin:10px 0 0 8px;padding-left:26px}
.timeline li{position:relative;margin-bottom:22px}
.timeline li::before{content:"";position:absolute;left:-34px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--white);border:3px solid var(--rose)}
.timeline b{display:block;font-family:var(--serif);color:var(--rose-ink);font-size:18px}
.timeline span{color:var(--muted);font-size:15px}

/* ---------- chân trang ---------- */
.cta-band{margin:0 24px;border-radius:32px;background:linear-gradient(135deg,var(--blush),var(--pink));padding:56px 48px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(26px,3.2vw,36px)}
.cta-band p{color:var(--ink);opacity:.8;margin-top:8px;max-width:520px}
.site-footer{padding:70px 0 30px;margin-top:90px;border-top:1px solid var(--line);background:var(--cream)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.foot-grid h5{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--rose-ink);margin-bottom:14px}
.foot-grid a{display:block;font-size:14.5px;color:var(--muted);margin-bottom:10px;transition:color .2s}
.foot-grid a:hover{color:var(--rose-deep)}
.foot-brand p{font-size:14px;color:var(--muted);margin-top:14px;max-width:300px}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:40px;height:40px;border-radius:50%;background:var(--white);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--rose-deep);margin:0}
.socials a:hover{background:var(--pastel);color:var(--on-pastel)}
.socials svg{width:18px;height:18px}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted)}

/* nút nổi */
.floaters{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fl{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 12px 26px -12px rgba(0,0,0,.45);transition:transform .2s}
.fl:hover{transform:translateY(-2px)}
.fl svg{width:24px;height:24px}
.fl-zalo{background:var(--zalo);font-weight:800;font-size:13px;letter-spacing:.02em}
.fl-call{background:var(--pastel-2);color:#fff}
.fl-top{background:var(--white);color:var(--rose-deep);border:1px solid var(--line);width:44px;height:44px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.fl-top.show{opacity:1;visibility:visible}

/* phóng to ảnh */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(40,22,29,.88);display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:min(960px,100%);max-height:86vh;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.5);object-fit:contain}
.lb-btn{position:absolute;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;width:48px;height:48px;border-radius:50%;font-size:24px;display:flex;align-items:center;justify-content:center}
.lb-btn:hover{background:rgba(255,255,255,.28)}
.lb-close{top:18px;right:18px}.lb-prev{left:18px;top:50%;transform:translateY(-50%)}.lb-next{right:18px;top:50%;transform:translateY(-50%)}
.lb-count{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:#fff;font-size:13.5px;opacity:.8}

/* hiện dần khi cuộn */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- màn hình nhỏ ---------- */
@media (max-width:1060px){
  .menu{gap:18px;font-size:14px}
}
@media (max-width:960px){
  .burger{display:flex}
  .nav-cta{display:none}
  .menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 30px 40px -30px rgba(138,53,86,.5);padding:0 20px;max-height:0;overflow:hidden;visibility:hidden;transition:max-height .35s ease,padding .3s,visibility .3s}
  .menu.open{max-height:80vh;overflow-y:auto;visibility:visible;padding:8px 20px 20px}
  .menu a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:16px}
  .menu a::after{display:none}
  .menu .menu-cta{display:flex;margin-top:14px;border-bottom:none;color:var(--on-pastel);opacity:1}
  .hero-grid,.split,.about-grid,.signup{grid-template-columns:1fr;gap:44px}
  .hero-art{order:-1}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .schedule{grid-template-columns:1fr}
  .deal{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .about-photo{max-width:440px;margin:0 auto;width:100%}
}
@media (max-width:640px){
  :root{--header-h:66px}
  .wrap{padding:0 18px}
  .sec{padding:68px 0}
  .brand-om{width:40px;height:40px;font-size:23px}
  .brand-text b{font-size:16px}
  .hero{padding:40px 0 60px}
  .fc-1{left:-6px;bottom:6%;max-width:none;padding:11px 14px;font-size:12.5px}
  .fc-2{right:-4px;top:4%;padding:10px 13px}
  .stats{grid-template-columns:1fr;gap:10px;max-width:none}
  .stat{display:flex;align-items:center;gap:16px;text-align:left;padding:14px 18px}
  .stat::before{right:auto;bottom:0;width:4px;height:auto}
  .stat b{font-size:26px;min-width:118px}
  .stat span{margin-top:0}
  .motto-grid{grid-template-columns:1fr;gap:14px}
  .grid-2,.grid-3,.grid-4,.two-ways,.policy,.cert-list,.row-2{grid-template-columns:1fr}
  .deal{padding:30px 22px}
  .deal-items{grid-template-columns:1fr}
  .mosaic{grid-auto-rows:70px;gap:8px}
  .wall{columns:2 150px;column-gap:10px}
  .wall figure{margin-bottom:10px;border-radius:12px}
  .about-badge{right:8px;bottom:14px}
  .cta-band{margin:0 16px;padding:38px 24px}
  .form-card{padding:24px 18px}
  .foot-grid{grid-template-columns:1fr}
  .price-table th,.price-table td{padding:13px 14px}
  .floaters{right:14px;bottom:14px}
  .fl{width:48px;height:48px}
  .hero-ctas .btn{flex:1 1 auto}
}

/* ================= BỐ CỤC MỚI (12/10/2026) ================= */
/* mở đầu: chữ trái, ảnh tròn phải */
.hero2 .hero-grid{grid-template-columns:1.15fr .85fr;gap:48px}
.hero .hero-name{font-family:var(--serif);font-size:clamp(42px,5.2vw,68px);line-height:1.05;margin:18px 0 14px;letter-spacing:-.015em;color:var(--rose-ink)}
.hero .hero-name em{font-family:var(--serif);font-style:normal;font-weight:600;font-size:1em;color:var(--rose)}
.hero-motto{font-family:var(--serif);font-style:italic;color:var(--rose-deep);font-size:clamp(17px,1.7vw,20px);margin-bottom:18px}
.hero2 .lede{max-width:560px;color:var(--ink);font-size:17px;margin-bottom:16px}
.hero-note{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--muted);border-left:2px solid var(--pink);padding:2px 0 2px 16px;margin-bottom:20px;max-width:540px}
.hero-badges{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px}
.hero-badges .pill{font-size:13.5px}
.hero-badges .pill b{color:var(--rose-ink)}
.founder-line{border-left:3px solid var(--rose);padding:6px 0 6px 16px;margin-bottom:26px}
.founder-line b{display:block;font-family:var(--serif);font-size:20px;color:var(--rose-ink)}
.founder-line span{display:block;font-size:14px;font-weight:600;color:var(--rose-deep)}
.founder-line small{display:block;font-size:13.5px;color:var(--muted)}
.halo{position:relative;width:min(400px,78vw);aspect-ratio:1;margin:0 auto}
.halo-ring{position:absolute;inset:-9%;border-radius:50%;border:1px solid var(--pink);box-shadow:0 0 0 22px rgba(248,200,212,.18),0 0 0 46px rgba(248,200,212,.10);animation:breathe 8s ease-in-out infinite}
.halo-photo{position:relative;width:100%;height:100%;border-radius:50%;overflow:hidden;border:8px solid var(--white);box-shadow:0 30px 60px -30px rgba(194,69,107,.55);background:var(--blush)}
.halo-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 12%}
.fc-breath{left:50%;bottom:-22px;transform:translateX(-50%);display:flex;align-items:center;gap:9px;font-weight:600;color:var(--rose-ink);white-space:nowrap}
.fc-breath .dot{width:9px;height:9px;border-radius:50%;background:var(--rose);animation:pulse 4s ease-in-out infinite}

/* phương pháp */
.method-text{max-width:640px;margin:-18px auto 0;text-align:center}
.method-text p{font-size:16.5px;margin-bottom:6px}
.method-text p.muted{font-size:15px;margin-top:12px}
.method-em{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--rose-deep);margin-top:18px!important}
.sub-title{text-align:center;font-size:22px;margin:46px 0 22px}
.found .num{display:block;font-family:var(--serif);font-size:34px;font-weight:500;color:var(--rose);line-height:1;margin-bottom:12px}
.found h3{margin-bottom:2px}
.found i{display:block;font-family:var(--serif);color:var(--rose-deep);margin-bottom:10px;font-size:14.5px}

/* hành trình */
.jcard .j-media{height:360px;background:linear-gradient(180deg,var(--cream),var(--blush));display:flex;justify-content:center;align-items:center;overflow:hidden;padding:14px}
.jcard .j-media img{height:100%;width:auto;max-width:100%;object-fit:contain;border-radius:12px;cursor:zoom-in;box-shadow:0 10px 24px -18px rgba(0,0,0,.4)}
.jcard h3{font-size:24px;color:var(--rose-deep)}
.big-quote{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2vw,22px);color:var(--rose-ink);text-align:center;max-width:760px;margin:40px auto 24px}

/* người sáng lập */
.founder-sub{font-size:14px;font-weight:600;color:var(--rose-deep);margin-bottom:18px}
.check-list{list-style:none;margin:6px 0 26px}
.check-list li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid var(--line);font-size:14.5px}
.check-list li:last-child{border-bottom:none}
.check-list li::before{content:"✓";position:absolute;left:0;top:11px;width:19px;height:19px;border-radius:50%;background:var(--pastel);color:var(--on-pastel);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}
.check-list.sm li{padding:7px 0 7px 26px;font-size:14px;border:0}
.check-list.sm li::before{top:8px;width:17px;height:17px}

/* bạn đang tìm điều gì */
.find{color:inherit}
.find-ic{font-size:30px;display:block;margin-bottom:12px}
.find h3{font-size:18px}
.find p{font-size:14.5px;margin-bottom:16px}
.find-go{margin-top:auto;font-size:14px;font-weight:600;color:var(--rose-deep)}

/* bắt đầu miễn phí */
.rail-title{font-family:var(--serif);font-size:24px;color:var(--rose-ink);display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.mini-badge{font-family:var(--sans);font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--blush);color:var(--rose-deep);border-radius:999px;padding:5px 12px}
.fc-media{height:180px;position:relative;overflow:hidden;background:var(--blush)}
.fc-media img{width:100%;height:100%;object-fit:cover}
.fc-media .tag{top:auto;bottom:14px}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.88);color:var(--rose-deep);display:flex;align-items:center;justify-content:center;font-size:20px;padding-left:4px;box-shadow:0 10px 24px -10px rgba(0,0,0,.4)}
.tier{margin-top:34px;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:26px;padding:24px 24px 24px 30px}
.tier h3{font-size:24px;margin:12px 0 10px}
.tier p{color:var(--muted);font-size:15px}
.tier img{border-radius:18px;width:100%;height:220px;object-fit:cover}
.tier-tag{display:inline-block;background:var(--pastel);color:var(--on-pastel);font-size:12.5px;font-weight:700;border-radius:999px;padding:4px 12px;letter-spacing:.03em}

/* đào tạo */
.path{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch}
.path-arrow{align-self:center;font-size:24px;color:var(--rose)}
.pc-media{height:170px;overflow:hidden;background:var(--cream)}
.pc-media img{width:100%;height:100%;object-fit:cover}
.path-card h3{font-size:19px;letter-spacing:.04em;margin:10px 0 8px}
.path-card p{font-size:14.5px}
.cert-note{margin-top:14px;background:var(--blush);border-radius:12px;padding:10px 12px;font-size:13px;color:var(--ink)}

/* thiền & retreat */
blockquote.lines{font-size:18px;line-height:1.7}
.collage{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:1fr 1fr;gap:12px;height:520px}
.collage figure{border-radius:20px;overflow:hidden;background:var(--blush);cursor:zoom-in}
.collage img{width:100%;height:100%;object-fit:cover}
.c-a{grid-row:span 2}

/* lời mời */
.invite{background:linear-gradient(160deg,var(--blush),var(--pink));border-radius:32px;padding:56px 32px;text-align:center;max-width:860px;margin:0 auto}
.invite h2{font-size:clamp(28px,3.6vw,40px);margin:12px 0 14px}
.invite p{font-size:16px;margin-bottom:10px}
.invite-card{display:flex;align-items:center;gap:16px;text-align:left;background:var(--white);border-radius:18px;padding:16px 22px;max-width:520px;margin:22px auto 26px;box-shadow:var(--shadow)}
.invite-card .brand-om{width:58px;height:58px;font-size:32px}
.invite-card small{display:block;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--rose-deep)}
.invite-card b{display:block;font-family:var(--serif);font-size:20px;color:var(--rose-ink)}
.invite-card i{display:block;font-family:var(--serif);font-size:13.5px;color:var(--muted)}

@media (max-width:1180px) and (min-width:961px){.menu{gap:15px;font-size:13.8px}.brand-text b{font-size:17px}}
@media (max-width:960px){
  .hero2 .hero-grid{grid-template-columns:1fr}
  .hero2 .hero-art{order:-1;margin-bottom:34px}
  .path{grid-template-columns:1fr}
  .path-arrow{transform:rotate(90deg);justify-self:center}
  .tier{grid-template-columns:1fr;padding:22px}
  .collage{height:420px}
}
@media (max-width:640px){
  .hero .hero-name{font-size:40px}
  .jcard .j-media{height:420px}
  .collage{height:340px;gap:8px}
  .invite{padding:40px 20px;border-radius:24px}
  .invite-card{flex-direction:column;text-align:center}
}

/* ===== CHỮ MẢNH, NHẸ NHÀNG (12/10/2026) ===== */
body{font-weight:300;letter-spacing:.005em}
b,strong{font-weight:500}
h1,h2,h3,h4,.brand-text b,.hero .hero-name em{font-weight:500}
.btn,.eyebrow,.tab,.find-go,.field label,.founder-line span,.founder-sub,.course-link,.menu{font-weight:500}
.pill,.meta span,.tag,.ribbon,.mini-badge,.tier-tag,.price-free{font-weight:500}
.price,.card p.price,.price-table td.p,.stat b,.slot time,.kg-row b,.about-badge b{font-weight:500}
.contact-list a{font-weight:400}
.lede,.story p,.method-text p,.card p,.faq details p{color:var(--ink)}
.muted,.card p.muted{color:var(--muted)}
.method-text p.method-em{color:var(--rose-deep)}

/* ===== KHUNG ĐOẠN GIỚI THIỆU ĐẦU TRANG (12/10/2026) ===== */
.hero-box{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:22px;padding:20px 24px;margin:6px 0 16px;max-width:560px;box-shadow:0 14px 34px -28px rgba(194,69,107,.55)}
.hero-box .lede{margin:0 0 10px;font-size:16.5px}
.hero-gains{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.hero-gains li{background:var(--blush);color:var(--rose-ink);border-radius:999px;padding:5px 14px;font-size:14px;font-weight:500}
.hero-gains li::before{content:"✓ ";color:var(--rose)}
.hero-slogan{font-size:16px;margin-bottom:14px}
.hero-box .hero-note{margin:0;padding:12px 0 0;border-left:0;border-top:1px dashed var(--pink);font-size:14px}
.hero-facts{display:grid;grid-template-columns:1.25fr 1fr;gap:12px;max-width:560px;margin-bottom:26px}
.hero-facts div{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--pastel);border-radius:16px;padding:12px 16px}
.hero-facts small{display:block;font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--rose-deep);margin-bottom:3px}
.hero-facts b{display:block;font-size:14px;font-weight:500;color:var(--ink);line-height:1.45}
@media (max-width:640px){.hero-facts{grid-template-columns:1fr}.hero-box{padding:18px}}

/* ===== ẢNH 3 MỐC NĂM — trang Về Hằng (12/10/2026) ===== */
.years{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:18px 18px 20px;box-shadow:var(--shadow);position:sticky;top:calc(var(--header-h) + 20px)}
.years h4{font-family:var(--sans);font-size:12.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--rose-deep);margin:4px 0 10px}
.years h4:not(:first-child){margin-top:18px}
.year-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.year-row figure{background:linear-gradient(180deg,var(--cream),var(--blush));border-radius:14px;padding:8px 8px 6px;display:flex;flex-direction:column;align-items:center;cursor:zoom-in}
.year-row img{height:210px;width:auto;max-width:100%;object-fit:contain;border-radius:10px}
.year-row figcaption{text-align:center;font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.3}
.year-row figcaption b{display:block;font-family:var(--serif);font-size:17px;font-weight:500;color:var(--rose-deep)}
.year-pairs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.year-pairs figure{border-radius:14px;overflow:hidden;cursor:zoom-in}
@media (max-width:960px){.years{position:static}}
@media (max-width:640px){.year-row img{height:170px}.years{padding:14px}}

/* ===== HIỆU ỨNG ẢNH SINH ĐỘNG (12/10/2026) — chỉ khi rê chuột/chạm, không có hiệu ứng cuộn trang ===== */
/* 1. Ảnh chân dung đầu trang: bồng bềnh nhẹ như đang thở */
.halo-photo{animation:float-soft 7s ease-in-out infinite}
.halo-photo img{transition:transform 1.2s ease}
.halo:hover .halo-photo img{transform:scale(1.05)}
@keyframes float-soft{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
/* 2. Ảnh trong thẻ: phóng nhẹ + vệt sáng lướt qua khi rê chuột */
.class-media,.pillar-media,.fc-media,.pc-media,.j-media,.tier,.collage figure,.mosaic figure,.wall figure,.year-row figure,.year-pairs figure{position:relative;overflow:hidden}
.class-media img,.pillar-media img,.fc-media img,.pc-media img,.tier img,.collage img,.wall img,.year-pairs img{transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .7s ease}
.card:hover .class-media img,.card:hover .pillar-media img,.card:hover .fc-media img,.card:hover .pc-media img,.tier:hover img,.collage figure:hover img,.wall figure:hover img,.year-pairs figure:hover img{transform:scale(1.07);filter:saturate(1.08) brightness(1.03)}
.class-media::after,.pillar-media::after,.fc-media::after,.pc-media::after,.j-media::after,.collage figure::after,.year-row figure::after,.year-pairs figure::after{content:"";position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);pointer-events:none;z-index:2}
.card:hover .class-media::after,.card:hover .pillar-media::after,.card:hover .fc-media::after,.card:hover .pc-media::after,.card:hover .j-media::after,.collage figure:hover::after,.year-row figure:hover::after,.year-pairs figure:hover::after{animation:shine .9s ease}
@keyframes shine{to{left:130%}}
/* 3. Ảnh hành trình & 3 mốc năm: nhấc lên nhẹ */
.j-media img,.year-row img{transition:transform .5s ease,box-shadow .5s ease}
.jcard:hover .j-media img,.year-row figure:hover img{transform:translateY(-6px) scale(1.03);box-shadow:0 18px 30px -16px rgba(194,69,107,.45)}
/* 4. Ảnh feedback: nghiêng nhẹ, viền hồng khi rê chuột */
.wall figure{transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.wall figure:hover{transform:translateY(-4px) rotate(-.6deg);box-shadow:0 18px 34px -20px rgba(194,69,107,.55);border-color:var(--pastel)}
/* 5. Nút play trên ảnh video: nhịp nhẹ */
.play{animation:pulse-play 2.6s ease-in-out infinite}
@keyframes pulse-play{0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,.7)}50%{box-shadow:0 0 0 12px rgba(255,255,255,0)}}
/* 6. Phóng ảnh: hiện mềm */
.lightbox.open img{animation:zoom-in .35s ease}
@keyframes zoom-in{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.halo-photo,.play{animation:none}}

/* ===== NÚT VÀO NHÓM TẬP MIỄN PHÍ (12/10/2026) ===== */
.group-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}
.group-btns .btn{padding:11px 10px;font-size:13.5px;white-space:normal;text-align:center}
.btn-fb{background:#1877F2;color:#fff}
.btn-fb:hover{background:#0f63d0}
.free-card .class-body{display:flex;flex-direction:column}

/* ===== DÒNG MỤC TIÊU TRÊN THẺ LỚP (12/10/2026) ===== */
.class-body p.goal{background:var(--blush);border-left:3px solid var(--rose);border-radius:10px;padding:8px 12px;font-size:14px;color:var(--rose-ink);margin-bottom:10px}
.class-body p.goal b{font-weight:500}

/* ===== Khung lời mời: câu kim chỉ nam trên 1 hàng (12/10/2026) ===== */
.invite-card{max-width:640px}
@media (min-width:641px){.invite-card i{white-space:nowrap;font-size:14px}}
@media (max-width:640px){.invite-card i{font-size:13px}}
.invite-card i .sep{font-style:normal}
@media (max-width:640px){.invite-card i span{display:block}.invite-card i .sep{display:none}}

/* ===== Phiếu đăng ký học (/dang-ky) ===== */
.reg-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start}
.reg-step{border:0;margin:0 0 26px;padding:0;min-width:0}
.reg-step legend{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:21px;color:var(--rose-ink);margin-bottom:16px;font-weight:500}
.reg-step legend span{width:30px;height:30px;border-radius:50%;background:var(--pastel);color:var(--on-pastel);display:inline-flex;align-items:center;justify-content:center;font:500 15px/1 var(--sans)}
.pick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick label,.chips label{cursor:pointer;position:relative}
.pick input,.chips input,.agree input{position:absolute;opacity:0;width:1px;height:1px}
.pick span{display:block;height:100%;border:1px solid var(--line);background:var(--bg);border-radius:16px;padding:12px 14px 12px 42px;transition:border-color .2s,background .2s,box-shadow .2s}
.pick span::before{content:"";position:absolute;left:15px;top:16px;width:16px;height:16px;border-radius:50%;border:1.5px solid var(--rose);background:#fff}
.pick b{display:block;font-weight:500;color:var(--ink)}
.pick small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.pick input:checked+span{border-color:var(--rose);background:var(--blush);box-shadow:0 0 0 3px rgba(247,183,200,.35)}
.pick input:checked+span::before{background:var(--rose-deep);box-shadow:inset 0 0 0 3px #fff}
.pick input:focus-visible+span,.chips input:focus-visible+span,.agree input:focus-visible+span::before{outline:2px solid var(--rose-deep);outline-offset:2px}
.pick-title{font-size:13.5px;font-weight:500;color:var(--rose-ink);margin:4px 0 10px}
.pick-title small{color:var(--muted);font-weight:300}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{display:inline-block;border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:8px 14px;font-size:14px;transition:all .2s}
.chips input:checked+span{background:var(--pastel);border-color:var(--pastel);color:var(--on-pastel)}
.chips input:checked+span::before{content:"✓ "}
.agree{display:block;position:relative;cursor:pointer;font-size:14.5px;line-height:1.55;padding-left:32px}
.agree span::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:6px;border:1.5px solid var(--rose);background:#fff}
.agree input:checked+span::before{content:"✓";background:var(--rose-deep);border-color:var(--rose-deep);color:#fff;font-size:13px;line-height:18px;text-align:center}
.agree a{color:var(--rose-deep)}
.err-line{display:none;font-size:12.5px;color:#C0453B;margin-top:8px}
.err-line.show{display:block}
.reg-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:96px}
.reg-side h3{font-size:18px;margin-bottom:10px}
.reg-steps{padding-left:20px;color:var(--muted);font-size:14.5px}
.reg-steps li{margin-bottom:6px}
.reg-deal{list-style:none;font-size:14.5px}
.reg-deal li{padding:7px 0;border-bottom:1px dashed var(--line)}
.reg-deal li:last-child{border-bottom:0}
.reg-deal b{color:var(--rose-deep)}
#p-gui:disabled{opacity:.7;cursor:wait}
@media (max-width:900px){.reg-wrap{grid-template-columns:1fr}.reg-side{position:static}}
@media (max-width:560px){.pick{grid-template-columns:1fr}}.pick-loai span{padding-top:14px;padding-bottom:14px}
.pick-loai b{font-size:16.5px}
.pick .loai-tag{display:inline-block;font-style:normal;font-size:12px;font-weight:500;border-radius:999px;padding:2px 10px;margin-bottom:6px;background:var(--blush);color:var(--rose-ink)}
.pick .loai-tag.free{background:#E3F4E6;color:#2F7A45}
.reg-more{margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}
.reg-hint{background:var(--cream);border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:14.5px;color:var(--ink)}
/* ===== Mục tiêu + khung giờ (gộp) ===== */
.anchor-off{position:relative;top:-90px;display:block}
.goals{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.goal-card{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:18px 20px;color:var(--ink);text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s}
.goal-card:hover{transform:translateY(-3px);border-color:var(--pink);box-shadow:var(--shadow)}
.g-ic{flex:0 0 46px;height:46px;border-radius:50%;background:var(--blush);display:flex;align-items:center;justify-content:center;font-size:22px}
.goal-card h3{font-size:18px;margin:2px 0 4px;color:var(--rose-ink)}
.goal-card p{font-size:14px;color:var(--muted);margin:0 0 10px;line-height:1.5}
.g-time{display:inline-block;font-size:13px;font-weight:500;color:var(--rose-deep);background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:3px 11px;margin:0 6px 4px 0}
.g-time.free{background:#E3F4E6;border-color:#CFEAD5;color:#2F7A45}
.goals-note{text-align:center;margin-top:22px;font-size:14.5px;color:var(--muted)}
.goals-note a{color:var(--rose-deep);font-weight:500}
@media (max-width:900px){.goals{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.goals{grid-template-columns:1fr;gap:12px}.goal-card{padding:14px 16px}}.goal-card{align-items:center;padding:14px 18px}
.goal-card h3{margin:0 0 2px;font-size:17px}
.goal-card p{margin:0;font-size:14px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.goal-card p .g-time{margin:0;padding:1px 9px;font-size:12.5px}
.g-ic{flex-basis:42px;height:42px;font-size:20px}
.class-body .for-goal{display:inline-block;font-size:13px;font-weight:500;color:var(--rose-deep);background:var(--blush);border-radius:999px;padding:3px 12px;margin:0 0 8px}
.class-body .for-goal{width:fit-content}

/* ===== Khóa học mini miễn phí ===== */
.course{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:36px;align-items:start;justify-content:center}
.course-player{position:sticky;top:96px}
.cp-frame{position:relative;aspect-ratio:9/16;max-height:78vh;margin:0 auto;border-radius:24px;overflow:hidden;background:#1d1418;box-shadow:var(--shadow)}
.cp-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.cp-nav{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.cp-nav button:disabled{opacity:.45;cursor:default}
.cs-head h2{font-size:clamp(24px,3vw,32px);margin-bottom:6px}
.cs-progress{display:grid;grid-template-columns:auto auto 1fr;gap:10px;align-items:center;margin:18px 0;font-size:14px;color:var(--muted)}
.cs-progress b{color:var(--rose-deep)}
.cs-bar{height:8px;border-radius:99px;background:var(--blush);overflow:hidden}
.cs-bar i{display:block;height:100%;width:0;background:var(--rose);border-radius:99px;transition:width .4s}
.lessons{list-style:none;display:flex;flex-direction:column;gap:10px}
.lesson{width:100%;display:flex;align-items:center;gap:14px;text-align:left;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:12px 16px;font:inherit;color:var(--ink);cursor:pointer;transition:border-color .2s,background .2s}
.lesson:hover{border-color:var(--pink)}
.lesson.on{border-color:var(--rose);background:var(--blush)}
.l-no{flex:0 0 34px;height:34px;border-radius:50%;background:var(--cream);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:500;color:var(--rose-deep)}
.lesson.done .l-no{background:#E3F4E6;border-color:#CFEAD5;color:#2F7A45}
.l-txt small{display:block;font-size:12.5px;color:var(--muted)}
.l-txt b{font-weight:500}
.cs-done{margin-top:18px;background:var(--cream);border:1px solid var(--line);border-radius:18px;padding:18px}
.cs-done p{margin:6px 0 12px;font-size:14.5px}
.course-cta{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.course-cta h2{font-size:clamp(24px,3vw,32px);margin-bottom:6px}
@media (max-width:860px){.course{grid-template-columns:1fr}.course-player{position:static;max-width:380px;margin:0 auto;width:100%}}
.free-grid{gap:18px}
.free-grid .group-btns{flex-wrap:wrap}
.free-grid .group-btns .btn{flex:1 1 auto}

/* ===== Ebook tải về ===== */
.ebook-band{display:grid;grid-template-columns:150px 1fr;gap:28px;align-items:center;margin:30px 0 10px;background:linear-gradient(120deg,var(--cream),var(--blush));border:1px solid var(--line);border-radius:24px;padding:24px 28px}
.eb-cover img{width:100%;height:auto;border-radius:10px;box-shadow:0 14px 30px -14px rgba(194,69,107,.55);transform:rotate(-3deg);transition:transform .3s}
.eb-cover:hover img{transform:rotate(0) scale(1.03)}
.eb-text h3{font-size:clamp(22px,2.6vw,28px);margin:10px 0 8px}
.eb-text p{color:var(--muted);margin-bottom:16px;max-width:620px}
.eb-btns{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:600px){.ebook-band{grid-template-columns:1fr;text-align:center;padding:22px 18px}.eb-cover{max-width:150px;margin:0 auto}.eb-btns{justify-content:center}}
/* ===== Landing quà tặng (/qua-tang) ===== */
.lp-hero{padding:56px 0 64px;background:radial-gradient(900px 420px at 85% 10%,var(--blush),transparent 70%),linear-gradient(180deg,var(--cream),var(--bg))}
.lp-hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.lp-hero h1{font-size:clamp(38px,5.4vw,64px);line-height:1.08;margin:16px 0 14px}
.lp-hero h1 em{color:var(--rose-deep)}
.lp-lede{font-size:18px;color:var(--muted);max-width:560px}
.lp-ticks{list-style:none;margin:18px 0 26px}
.lp-ticks li{position:relative;padding-left:30px;margin-bottom:8px}
.lp-ticks li::before{content:"✓";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:#E3F4E6;color:#2F7A45;font-size:13px;display:flex;align-items:center;justify-content:center}
.lp-cta{display:flex;gap:12px;flex-wrap:wrap}
.lp-visual{position:relative;height:440px}
.lp-visual img{position:absolute;border-radius:22px;box-shadow:0 20px 40px -18px rgba(194,69,107,.55);border:5px solid #fff;object-fit:cover}
.lp-visual .v1{width:200px;height:356px;left:8%;top:40px;transform:rotate(-5deg)}
.lp-visual .v2{width:200px;height:356px;left:38%;top:0;z-index:2}
.lp-visual .v3{width:170px;height:240px;right:2%;bottom:0;transform:rotate(6deg);z-index:3}
.v-play{position:absolute;left:calc(38% + 74px);top:150px;z-index:4;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--rose-deep);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 8px 20px -8px rgba(0,0,0,.3)}
.lp-pains{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.lp-pains div{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:20px;text-align:center}
.lp-pains span{font-size:30px;display:block;margin-bottom:8px}
.lp-pains p{margin:0;font-size:15px}
.lp-note{margin-top:24px;font-size:15.5px;color:var(--muted);max-width:760px;margin-left:auto;margin-right:auto;text-align:center}
.lp-gift h3{margin:10px 0 8px}
.lp-free{text-align:center;margin-top:22px;font-family:var(--serif);font-size:24px;color:var(--rose-ink)}
.lp-free b{color:var(--rose-deep);font-size:34px}
.lp-lessons{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.lp-lesson{text-align:center}
.lp-lesson img{width:100%;aspect-ratio:9/14;object-fit:cover;border-radius:18px;box-shadow:var(--shadow);margin-bottom:10px}
.lp-lesson small{display:block;font-size:12.5px;color:var(--muted)}
.lp-lesson b{font-weight:500;color:var(--rose-ink)}
.lp-about{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center}
.lp-ba{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lp-ba img{width:100%;height:auto;border-radius:18px;display:block}
.lp-ba figcaption{text-align:center;font-size:13px;color:var(--muted);margin-top:6px}
.lp-about h2{margin:10px 0 14px}
.lp-fb{columns:4 220px;column-gap:14px}
.lp-fb img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);margin-bottom:14px;break-inside:avoid;display:block}
.lp-form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.lp-form-wrap h2{margin:10px 0 12px}
.lp-done-btns{display:flex;flex-direction:column;gap:10px;align-items:center}
.lp-faq details{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin-bottom:10px}
.lp-faq summary{cursor:pointer;font-weight:500;color:var(--rose-ink)}
.lp-faq details p{margin:10px 0 0;color:var(--muted)}
.lp-final{padding:60px 0;text-align:center;background:linear-gradient(120deg,var(--blush),var(--pink))}
.lp-final h2{margin-bottom:8px}
.lp-final p{color:var(--on-pastel);margin-bottom:20px}
@media (max-width:900px){.lp-hero-in,.lp-about,.lp-form-wrap{grid-template-columns:1fr}.lp-visual{height:380px;max-width:440px;margin:0 auto;width:100%}.lp-pains{grid-template-columns:1fr 1fr}.lp-lessons{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.lp-visual{height:320px}.lp-visual .v1,.lp-visual .v2{width:150px;height:267px}.lp-visual .v3{width:130px;height:184px}.v-play{left:calc(38% + 47px);top:105px}.lp-lessons{grid-template-columns:repeat(2,1fr)}}.lp-about{grid-template-columns:minmax(0,400px) 1fr;justify-content:center}
@media (max-width:900px){.lp-about{grid-template-columns:1fr}.lp-ba{max-width:360px;margin:0 auto}}
@media (max-width:560px){.lp-lessons{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding-bottom:8px}.lp-lesson{flex:0 0 42%;scroll-snap-align:start}}.lp-hero-in{align-items:start}
.lp-form{padding:26px 26px 22px}
.lp-form-title{font-size:22px;margin-bottom:14px;text-align:center}
.lp-thumbs{display:flex;gap:8px;margin:6px 0 14px;align-items:flex-end}
.lp-thumbs img{width:64px;height:100px;object-fit:cover;border-radius:12px;border:3px solid #fff;box-shadow:0 8px 18px -10px rgba(194,69,107,.6)}
.lp-thumbs img.eb{width:72px;height:102px;transform:rotate(4deg)}
.lp-more{color:var(--rose-deep);font-weight:500;text-decoration:none}
@media (max-width:560px){.lp-thumbs img{width:52px;height:82px}.lp-thumbs img.eb{width:58px;height:82px}}