/* ================================================================
   Bản gọn — bố cục học theo trang mẫu Ladipage:
   form ngay màn đầu, không hiệu ứng cuộn, mỗi phần một màn ngắn.
   Giữ bảng màu và kiểu nút của bản đầy đủ.
   ================================================================ */
:root{
  /* mau + font mac dinh; file theme-*.css ghi de len */
  --ink:#12130F; --grey:#5A5A54; --cream:#FAF8F5; --white:#fff;
  --lime:#E7F842; --green:#275F4B; --sand:#F3EFE9; --dark:#1B1C17;
  --line:rgba(18,19,15,.12); --wrap:1140px; --rad:16px;
  --f-title:'Playfair Display',Georgia,serif;
  --f-body:'Inter',system-ui,sans-serif;
  --glow-a:#F5F8EE; --glow-b:#FFFFFF;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);background:var(--white);color:var(--ink);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.ser{font-family:var(--f-title);font-weight:500;line-height:1.14;letter-spacing:-.01em}
.hl{color:var(--green)}

/* nút */
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;
  font-family:inherit;font-size:15.5px;font-weight:500;padding:14px 28px;border-radius:10px;
  background:var(--ink);color:#fff;border:none;cursor:pointer;transition:background .2s}
.btn:hover{background:#2c2e26}
.btn--lime{background:var(--lime);color:var(--ink)}
.btn--lime:hover{background:#dcee2f}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn--ghost:hover{background:var(--sand)}
.btn--wide{width:100%}

/* nav */
nav{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;gap:30px;height:66px}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto;text-decoration:none;color:var(--ink)}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;flex:none}
.brand span{font-family:var(--f-title);font-size:20px;font-weight:600;line-height:1.1}
.brand small{display:block;font-family:var(--f-body);font-size:11.5px;font-weight:400;
  color:var(--grey);letter-spacing:.01em;margin-top:2px}
@media(max-width:560px){.brand small{display:none}.brand span{font-size:18px}}
.navlinks{display:flex;gap:28px;font-size:15px}
.navlinks a{color:var(--grey);text-decoration:none}
.navlinks a:hover{color:var(--ink)}
@media(max-width:900px){.navlinks{display:none}}

/* khung phần chung */
section{padding:78px 0}
section.alt{background:var(--cream)}
.sec-head{text-align:center;max-width:620px;margin:0 auto 46px}
.sec-head h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:12px}
.sec-head p{color:var(--grey);font-size:16.5px}

/* ---------- màn đầu: chữ trái, form phải ---------- */
.hero{padding:64px 0 78px;background:
  radial-gradient(900px 460px at 12% 0%,var(--glow-a) 0%,transparent 64%),
  radial-gradient(700px 380px at 92% 12%,var(--glow-b) 0%,transparent 60%),var(--white)}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(34px,4.4vw,52px);margin-bottom:8px}
.hero .rule{width:76px;height:3px;background:var(--lime);margin:18px 0 20px;border-radius:2px}
.hero .lead{color:var(--grey);font-size:17px;max-width:440px}
.hero .facts{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.hero .facts span{font-size:13.5px;color:var(--ink);background:var(--sand);
  border-radius:999px;padding:7px 15px}

/* thẻ form */
.card-form{background:var(--white);border:1px solid var(--line);border-radius:20px;
  padding:30px 28px;box-shadow:0 18px 50px rgba(18,19,15,.08)}
.card-form h3{font-size:22px;text-align:center;margin-bottom:6px}
.card-form .sub{text-align:center;color:var(--grey);font-size:14.5px;margin-bottom:22px}
.fld{margin-bottom:13px}
.fld label{display:block;font-size:13.5px;color:var(--grey);margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;font-family:inherit;font-size:15.5px;
  padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--white);
  color:var(--ink)}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--ink)}
.fld.err input{border-color:#C0392B}
.fld .msg{display:none;font-size:12.5px;color:#C0392B;margin-top:5px}
.fld.err .msg{display:block}
.fine{font-size:12.5px;color:var(--grey);text-align:center;margin-top:12px}
.sent{display:none;text-align:center;padding:26px 4px}
.sent .tk{width:48px;height:48px;border-radius:50%;background:var(--lime);margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;font-size:24px}
.sent h4{font-size:21px;margin-bottom:8px}
.sent p{color:var(--grey);font-size:15px}

/* ---------- ba lý do ---------- */
.reasons{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.reason{background:var(--white);border:1px solid var(--line);border-radius:var(--rad);padding:28px 26px}
.reason .no{font-family:var(--f-title);font-size:30px;color:var(--green);
  line-height:1;margin-bottom:14px}
.reason h3{font-size:18.5px;margin-bottom:9px;font-weight:600}
.reason p{color:var(--grey);font-size:15px}

/* ---------- về cô: chữ trái, ảnh phải ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.about h2{font-size:clamp(27px,3.4vw,38px);margin-bottom:16px}
.about p{color:var(--grey);margin-bottom:22px}
.ticks{background:var(--sand);border-radius:var(--rad);padding:22px 24px;list-style:none}
.ticks li{position:relative;padding-left:28px;font-size:15px;margin-bottom:11px}
.ticks li:last-child{margin-bottom:0}
.ticks li:before{content:"✓";position:absolute;left:0;top:-1px;width:19px;height:19px;
  background:var(--green);color:#fff;border-radius:50%;font-size:11px;
  display:flex;align-items:center;justify-content:center}
.about__pic>img{border-radius:var(--rad);width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--sand)}


/* ---------- con số ---------- */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.num b{display:block;font-family:var(--f-title);font-weight:600;
  font-size:clamp(30px,3.6vw,42px);color:var(--green);line-height:1.1}
.num span{display:block;font-size:14px;color:var(--grey);margin-top:6px}

/* ---------- lớp học: dòng ngang gọn ---------- */
.plans{display:flex;flex-direction:column;gap:12px}
.plan{display:flex;gap:20px;align-items:flex-start;background:var(--white);
  border:1px solid var(--line);border-radius:var(--rad);padding:22px 24px}
.plan--pick{border-color:var(--ink);border-width:1.5px}
.plan .dot{width:38px;height:38px;border-radius:50%;background:var(--sand);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:17px}
.plan--pick .dot{background:var(--lime)}
.plan h3{font-size:17.5px;font-weight:600;margin-bottom:4px;display:flex;align-items:center;gap:10px}
.plan .tag{font-size:11.5px;background:var(--lime);border-radius:999px;padding:3px 10px;font-weight:500}
.plan p{color:var(--grey);font-size:15px}

/* ---------- nhận xét: nền tối ---------- */
.dark{background:var(--dark);color:#fff}
.dark .sec-head h2{color:#fff}
.dark .sec-head p{color:rgba(255,255,255,.62)}
.dark .hl{color:var(--lime)}
.says{columns:3;column-gap:18px}
.say{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--rad);
  padding:24px 22px;break-inside:avoid;margin-bottom:18px}
.say .st{color:var(--lime);letter-spacing:.2em;font-size:12px;margin-bottom:12px}
.say p{font-size:15px;color:rgba(255,255,255,.86);margin-bottom:16px}
.say .who{font-size:14.5px;font-weight:500}
.say .who small{display:block;font-weight:400;font-size:13px;color:rgba(255,255,255,.55);margin-top:2px}

/* ---------- hỏi đáp ---------- */
.faq{max-width:760px;margin:0 auto}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item button{width:100%;text-align:left;background:none;border:none;font-family:inherit;
  font-size:16.5px;color:var(--ink);padding:20px 40px 20px 0;cursor:pointer;position:relative;
  font-weight:500}
.faq__item button:after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-size:20px;color:var(--grey)}
.faq__item.open button:after{content:"–"}
.faq__item .ans{display:none;color:var(--grey);font-size:15.5px;padding:0 30px 22px 0}
.faq__item.open .ans{display:block}

/* ---------- chốt cuối ---------- */
.end{text-align:center;padding:88px 0}
.end h2{font-size:clamp(30px,4.2vw,48px);margin-bottom:14px}
.end p{color:var(--grey);font-size:17px;margin-bottom:28px}
.end .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- chân trang ---------- */
footer{background:var(--cream);border-top:1px solid var(--line);padding:42px 0 34px}
footer .wrap{display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;align-items:center}
footer .who h4{font-family:var(--f-title);font-size:20px;font-weight:600}
footer .who p{font-size:14px;color:var(--grey);margin-top:3px}
footer .links{display:flex;flex-wrap:wrap;gap:22px;font-size:14.5px}
footer a{color:var(--ink);text-decoration:none}
footer a:hover{opacity:.65}
.fbot{border-top:1px solid var(--line);margin-top:26px;padding-top:18px;
  font-size:13px;color:var(--grey);text-align:center}

/* ---------- điện thoại ---------- */
@media(max-width:900px){
  section{padding:56px 0}
  .hero{padding:40px 0 56px}
  .hero .wrap,.about{grid-template-columns:1fr;gap:34px}
  .reasons,.nums{grid-template-columns:1fr 1fr}
  .says{columns:1}
  .sec-head{margin-bottom:34px}
}
@media(max-width:560px){
  .reasons{grid-template-columns:1fr}
  .plan{flex-direction:column;gap:12px}
  footer .wrap{flex-direction:column;align-items:flex-start}
}


/* ---------- cột liên hệ nổi bên trái ---------- */
.quick{position:fixed;left:14px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:9px}
.quick .q{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;text-decoration:none;font-size:12.5px;font-weight:600;
  box-shadow:0 5px 16px rgba(0,0,0,.22);transition:transform .18s}
.quick .q:hover{transform:scale(1.08)}
.quick .q svg{width:22px;height:22px}
.q--call{background:#E2483B}
.q--zalo{background:#0068FF;letter-spacing:.01em}
.q--mail{background:#E9A33B}
@media(max-width:560px){
  .quick{left:10px;bottom:12px}
  .quick .q{width:42px;height:42px}
}

/* ---------- dải uy tín dưới màn đầu ---------- */
.creds{background:var(--ink);color:#fff;padding:22px 0}
.creds .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cred{text-align:center;position:relative}
.cred + .cred:before{content:"";position:absolute;left:-9px;top:6px;bottom:6px;
  width:1px;background:rgba(255,255,255,.16)}
.cred b{display:block;font-size:15.5px;font-weight:600}
.cred span{display:block;font-size:13px;color:rgba(255,255,255,.6);margin-top:2px}
@media(max-width:760px){
  .creds .wrap{grid-template-columns:1fr 1fr;gap:16px 18px}
  .cred:nth-child(3):before{display:none}
}

/* ---------- chú thích dưới ảnh ---------- */
.about__pic{margin:0}
.about__pic figcaption{font-size:13px;color:var(--grey);margin-top:10px;text-align:center}

/* ---------- avatar chữ cái trong nhận xét ---------- */
.say .who{display:flex;align-items:center;gap:11px}
.say .ava{width:36px;height:36px;border-radius:50%;flex:none;display:flex;
  align-items:center;justify-content:center;font-family:var(--f-title);
  font-size:17px;font-weight:600;color:var(--ink);background:var(--lime)}
.say .who b{font-weight:500;font-size:14.5px}

/* ---------- logo trong chân trang ---------- */
footer .who{display:flex;align-items:center;gap:13px;max-width:460px}
footer .who img{width:52px;height:52px;border-radius:50%;flex:none}

/* dòng đánh giá dưới màn đầu */
.proof{display:flex;align-items:center;gap:11px;margin-top:24px;font-size:14.5px;color:var(--grey)}
.proof .stars{color:#E9A33B;letter-spacing:.13em;font-size:15px}
.proof b{color:var(--ink);font-weight:600}

/* nav trên điện thoại: nút gọn lại cho khỏi vỡ dòng */
@media(max-width:560px){
  nav .wrap{gap:12px;height:60px}
  .brand img{width:38px;height:38px}
  .brand span{font-size:16.5px;white-space:nowrap}
  nav .btn{padding:9px 14px;font-size:13.5px;white-space:nowrap}
}

/* ================================================================
   HIỆU ỨNG — nhẹ, không làm chậm trang, tắt khi máy xin giảm chuyển động
   ================================================================ */

/* hiện dần khi cuộn tới */
.up{opacity:0;transform:translateY(22px);
  transition:opacity .7s cubic-bezier(.22,.8,.3,1),transform .7s cubic-bezier(.22,.8,.3,1)}
.up.on{opacity:1;transform:none}
.up.d1{transition-delay:.09s} .up.d2{transition-delay:.18s} .up.d3{transition-delay:.27s}

/* thẻ nhấc lên khi rê chuột */
.reason,.plan,.say{transition:transform .3s cubic-bezier(.22,.8,.3,1),
  box-shadow .3s ease,border-color .3s ease}
.reason:hover,.plan:hover{transform:translateY(-5px);
  box-shadow:0 16px 36px rgba(18,19,15,.09);border-color:var(--green)}
.say:hover{transform:translateY(-4px);background:rgba(255,255,255,.1)}

/* ảnh nở nhẹ khi rê chuột */
.about__pic{overflow:hidden;border-radius:var(--rad)}
.about__pic>img{transition:transform .8s cubic-bezier(.22,.8,.3,1)}
.about__pic:hover>img{transform:scale(1.05)}

/* nút nhấn xuống nhẹ */
.btn{transition:background .2s,transform .18s,box-shadow .25s}
.btn:active{transform:translateY(1px)}
.btn--lime:hover{box-shadow:0 8px 20px rgba(0,0,0,.1)}

/* gạch chân chạy dưới mục nav */
.navlinks a{position:relative;padding-bottom:3px}
.navlinks a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;
  background:var(--green);transition:right .28s cubic-bezier(.22,.8,.3,1)}
.navlinks a:hover:after{right:0}

/* dấu tick nảy lên lần lượt */
.ticks li:before{transform:scale(0);transition:transform .45s cubic-bezier(.34,1.56,.64,1)}
.ticks.on li:before{transform:scale(1)}
.ticks.on li:nth-child(2):before{transition-delay:.1s}
.ticks.on li:nth-child(3):before{transition-delay:.2s}
.ticks.on li:nth-child(4):before{transition-delay:.3s}

/* hỏi đáp mở ra mượt */
.faq__item .ans{display:block;max-height:0;overflow:hidden;padding:0 30px 0 0;
  opacity:0;transition:max-height .4s ease,opacity .3s ease,padding .4s ease}
.faq__item.open .ans{max-height:420px;opacity:1;padding-bottom:22px}
.faq__item button:after{transition:transform .3s ease}
.faq__item.open button:after{transform:translateY(-50%) rotate(180deg)}

/* nút liên hệ nổi: đợi một nhịp rồi trượt vào */
.quick .q{opacity:0;transform:translateX(-14px);
  animation:quickIn .5s cubic-bezier(.22,.8,.3,1) forwards}
.quick .q:nth-child(1){animation-delay:.8s}
.quick .q:nth-child(2){animation-delay:.92s}
.quick .q:nth-child(3){animation-delay:1.04s}
@keyframes quickIn{to{opacity:1;transform:none}}

/* vòng sáng nhẹ quanh nút gọi, gọi chú ý mà không chói */
.q--call:before{content:"";position:absolute;inset:0;border-radius:50%;
  background:inherit;opacity:.5;animation:song 2.4s ease-out infinite}
.quick .q{position:relative}
.quick .q svg,.q--zalo{position:relative;z-index:1}
@keyframes song{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}

/* logo khẽ nghiêng khi rê chuột */
.brand img{transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.brand:hover img{transform:rotate(-6deg) scale(1.06)}

@media(prefers-reduced-motion:reduce){
  .up{opacity:1;transform:none;transition:none}
  .ticks li:before{transform:scale(1)}
  .quick .q{opacity:1;transform:none;animation:none}
  .q--call:before{animation:none;opacity:0}
  *{transition-duration:.01ms !important}
}

/* ---------- nhãn nhỏ trên tiêu đề ---------- */
.kicker{font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;
  color:var(--green);margin-bottom:14px}

/* ---------- thẻ nhóm học viên ---------- */
.rtag{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.02em;
  background:var(--sand);color:var(--green);border-radius:999px;padding:5px 13px;margin-bottom:14px}
.reason .goal{font-size:14px;color:var(--grey);margin:0 0 10px}
.reason .goal b{color:var(--ink);font-weight:600}

/* ---------- lộ trình theo band ---------- */
.road{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--rad);
  padding:24px 22px;position:relative;
  transition:transform .3s cubic-bezier(.22,.8,.3,1),box-shadow .3s ease,border-color .3s ease}
.step:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(18,19,15,.09);
  border-color:var(--green)}
.step .band{display:flex;align-items:baseline;gap:8px;font-family:var(--f-title);margin-bottom:6px}
.step .band span{font-size:19px;color:var(--grey)}
.step .band i{font-style:normal;color:var(--green);font-size:16px}
.step .band b{font-size:30px;font-weight:600;color:var(--green);line-height:1}
.step .dur{display:inline-block;font-size:12.5px;font-weight:600;background:var(--sand);
  color:var(--ink);border-radius:999px;padding:4px 11px;margin-bottom:12px}
.step p{font-size:14.5px;color:var(--grey)}
.road__note{text-align:center;font-size:14.5px;color:var(--grey);margin-top:26px}
@media(max-width:900px){.road{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.road{grid-template-columns:1fr}}

/* chốt cuối: chữ trong khối .up cần giữ căn giữa */
.end .up{max-width:720px;margin:0 auto}

/* ================================================================
   KHỐI BÁN HÀNG — thanh thông báo, chọn mục tiêu, cam kết,
   chốt giữa trang, nút dính đáy điện thoại
   ================================================================ */

/* thanh thông báo trên cùng */
.topbar{background:var(--dark);color:#fff;font-size:13.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:center;gap:20px;
  min-height:40px;flex-wrap:wrap;text-align:center}
.topbar b{color:var(--lime);font-weight:600}
.topbar a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4);
  padding-bottom:1px;white-space:nowrap}
.topbar a:hover{border-color:#fff}
@media(max-width:640px){.topbar .wrap{gap:6px;padding:8px 16px;font-size:12.5px}}

/* chọn mục tiêu band */
.pick{padding:72px 0}
.pick__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:900px;margin:0 auto}
.pick__grid button{font-family:inherit;font-size:15.5px;font-weight:500;color:var(--ink);
  background:var(--white);border:1.5px solid var(--line);border-radius:12px;
  padding:18px 16px;cursor:pointer;
  transition:border-color .22s,background .22s,transform .22s,box-shadow .25s}
.pick__grid button:hover{border-color:var(--green);transform:translateY(-3px);
  box-shadow:0 12px 26px rgba(18,19,15,.08)}
.pick__grid button.on{border-color:var(--green);background:var(--sand)}
@media(max-width:820px){.pick__grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.pick__grid{grid-template-columns:1fr}.pick{padding:52px 0}}

/* ba cam kết */
.vows{background:var(--sand);padding:72px 0}
.vow__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vow{background:var(--white);border-radius:var(--rad);padding:28px 26px;
  transition:transform .3s cubic-bezier(.22,.8,.3,1),box-shadow .3s ease}
.vow:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(18,19,15,.09)}
.vow__ic{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:16px}
.vow h3{font-size:17.5px;font-weight:600;margin-bottom:9px;line-height:1.35}
.vow p{font-size:14.5px;color:var(--grey)}
@media(max-width:820px){.vow__grid{grid-template-columns:1fr}}

/* chốt giữa trang */
.midcta{display:flex;align-items:center;justify-content:space-between;gap:26px;
  background:var(--dark);color:#fff;border-radius:var(--rad);padding:26px 30px;margin-top:30px}
.midcta b{display:block;font-size:18px;font-weight:600;margin-bottom:4px}
.midcta span{font-size:14.5px;color:rgba(255,255,255,.66)}
.midcta .btn{flex:none}
@media(max-width:700px){.midcta{flex-direction:column;align-items:flex-start;padding:24px}
  .midcta .btn{width:100%}}

/* nút dính đáy, chỉ hiện trên điện thoại */
.stickybar{display:none}
@media(max-width:820px){
  .stickybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:95;gap:1px;
    background:var(--line);box-shadow:0 -4px 20px rgba(18,19,15,.13)}
  .stickybar .sb{flex:1;text-align:center;padding:15px 8px;font-size:15px;font-weight:600;
    text-decoration:none}
  .sb--call{background:var(--white);color:var(--ink)}
  .sb--reg{background:var(--green);color:#fff}
  body{padding-bottom:54px}
  /* đã có thanh dính đáy nên bỏ cột nút nổi, tránh đè lên chữ */
  .quick{display:none}
}

/* ===== ba khối thêm sau: bảng thành tích · học phí · lớp đang mở ===== */

/* bảng thành tích học viên */
.scores{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.score{background:var(--white);border:1px solid var(--line);border-radius:var(--rad);
  overflow:hidden;transition:transform .3s cubic-bezier(.22,.8,.3,1),box-shadow .3s ease}
.score:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(18,19,15,.09)}
.score img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--sand)}
.score__no{aspect-ratio:4/3;background:var(--sand);display:flex;align-items:center;
  justify-content:center;color:var(--grey);font-size:14px;text-align:center;padding:16px}
.score figcaption{padding:16px 18px;display:flex;align-items:baseline;gap:12px}
.score figcaption b{font-family:var(--f-title);font-weight:600;font-size:26px;color:var(--green)}
.score figcaption span{font-size:14px;color:var(--grey)}
@media(max-width:900px){.scores{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.scores{grid-template-columns:1fr}}

/* học phí */
.fees{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.fee{background:var(--white);border:1px solid var(--line);border-radius:var(--rad);padding:28px 24px}
.fee h3{font-size:17px;font-weight:600;margin-bottom:14px}
.fee__gia{font-family:var(--f-title);font-weight:600;font-size:clamp(28px,3vw,36px);
  line-height:1.1;color:var(--ink)}
.fee__dv{font-size:13.5px;color:var(--grey);margin-top:4px}
.fee ul{list-style:none;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.fee li{position:relative;padding-left:22px;font-size:14.5px;color:var(--grey);margin-bottom:9px}
.fee li:before{content:'✓';position:absolute;left:0;top:0;color:var(--green);font-size:13px}
.fee__note{text-align:center;color:var(--grey);font-size:14px;margin-top:26px}
@media(max-width:900px){.fees{grid-template-columns:1fr}}

/* lớp đang mở */
.lop{background:var(--white);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden}
.lop table{width:100%;border-collapse:collapse}
.lop th{text-align:left;font-size:12.5px;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;color:var(--grey);padding:15px 18px;background:var(--cream)}
.lop td{padding:16px 18px;font-size:15px;color:var(--grey);border-top:1px solid var(--line)}
.lop td b{color:var(--ink);font-weight:600}
.slot{display:inline-block;background:var(--lime);color:var(--ink);border-radius:999px;
  padding:3px 11px;font-size:13px;font-weight:600}
@media(max-width:760px){
  .lop thead{display:none}
  .lop tr{display:block;border-top:1px solid var(--line)}
  .lop tr:first-child{border-top:0}
  .lop td{display:flex;justify-content:space-between;gap:16px;border:0;padding:9px 18px}
  .lop td:first-child{padding-top:16px}
  .lop td:last-child{padding-bottom:16px}
  .lop td:before{content:attr(data-nhan);color:var(--ink);font-weight:500;font-size:13.5px}
}

/* ===== màn đầu kiểu ảnh cá nhân ===== */
.hero--anh .wrap{grid-template-columns:1.05fr .95fr;align-items:end}
.hero__nut{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.hero__anh{position:relative;align-self:end}
.hero__anh img{display:block;width:100%;max-height:560px;object-fit:contain;object-position:bottom}
.hero__trong{aspect-ratio:3/4;border:1.5px dashed var(--line);border-radius:var(--rad);
  display:flex;align-items:center;justify-content:center;color:var(--grey);font-size:14px;
  background:rgba(255,255,255,.5)}
@media(max-width:900px){
  .hero--anh .wrap{grid-template-columns:1fr}
  .hero__anh{max-width:380px;margin:0 auto}
}

/* ảnh và số buổi trong thẻ nhóm học viên */
.reason--anh{padding:0;overflow:hidden}
.reason__anh{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--sand)}
.reason--anh .reason__chu{padding:24px}
.reason__so{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);
  font-size:13.5px;color:var(--ink);font-weight:500}

/* ===== trường của học viên ===== */
.truongs{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.truong{display:flex;align-items:center;gap:10px;background:var(--white);
  border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14.5px}
.truong img{width:26px;height:26px;object-fit:contain;border-radius:4px}

/* ===== khối đăng ký học ở cuối trang ===== */
.lienhe__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.lienhe__grid--don{grid-template-columns:1fr;max-width:520px;margin:0 auto}
.lienhe__anh{display:block;width:100%;border-radius:var(--rad);object-fit:cover;max-height:460px}
@media(max-width:900px){
  .lienhe__grid{grid-template-columns:1fr;gap:24px}
  .lienhe__anh{max-height:260px}
}