/* Trung Tâm Đào Tạo Yoga Hải Yến — theme UniCMS "yogahaiyen"
   Font: Playfair Display (tiêu đề) + Inter (nội dung) + Great Vibes (chữ ký). Không dùng CDN. */

@font-face{font-family:"Playfair Display";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/playfair-display-vietnamese-400-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/playfair-display-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/playfair-display-vietnamese-500-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/playfair-display-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Playfair Display";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/playfair-display-vietnamese-400-italic.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Playfair Display";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/playfair-display-latin-400-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-vietnamese-400-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-vietnamese-500-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-vietnamese-600-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Great Vibes";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/great-vibes-vietnamese-400-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Great Vibes";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/great-vibes-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --green:#5F6B4E; --green-d:#4B5540; --green-l:#E4E7DC;
  --tan:#B08A64; --tan-d:#8E6B48; --brown:#5B3F2D;
  --beige:#D9CBB5; --sand:#EFE7DB; --cream:#F6F1E9; --paper:#FBF8F3; --white:#fff;
  --text:#3A3129; --muted:#7A6E63; --line:#E6DCCD;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --script:"Great Vibes","Brush Script MT",cursive;
  --r:16px; --r-sm:10px; --r-lg:24px;
  --sh:0 10px 30px -12px rgba(91,63,45,.18); --sh-sm:0 4px 14px -6px rgba(91,63,45,.16);
  --wrap:1200px; --gut:20px; --hd:78px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 60px)}
body{margin:0;font-feature-settings:"lnum" 1;background:var(--paper);color:var(--text);font:400 16px/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video,iframe{max-width:100%}
img{height:auto;display:block}
figure{margin:0}
a{color:var(--green);text-decoration:none;transition:color .2s}
a:hover{color:var(--tan-d)}
h1,h2,h3,h4,.h1,.h3{font-family:var(--serif);font-weight:400;color:var(--brown);line-height:1.22;margin:0 0 .5em;letter-spacing:-.005em;font-variant-numeric:lining-nums}
h1,.h1{font-size:clamp(34px,4.6vw,58px)}
h2{font-size:clamp(28px,3.2vw,42px)}
h3,.h3{font-size:clamp(19px,1.7vw,22px)}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit}
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.18em}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--green);color:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--tan);outline-offset:3px}
main{display:block;min-height:40vh}
main:focus{outline:0}

.wrap{width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin-left:auto;margin-right:auto;padding-left:var(--gut);padding-right:var(--gut)}
.narrow{max-width:820px}
.narrow-l{max-width:1000px}
.center{text-align:center}
.center-h{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}
.small{font-size:14px}
.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:40px}

.sec{position:relative;overflow-x:clip;padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px)}
.sec--tight{padding-top:clamp(28px,4vw,48px);padding-bottom:clamp(28px,4vw,48px)}
.sec--top{padding-top:clamp(36px,4.5vw,56px)}
.sec--sand{background:var(--sand)}
.sec--paper{background:var(--cream)}
.deco{position:absolute;pointer-events:none;width:160px;opacity:.5;z-index:0}
.deco--l{left:-50px;top:40px;transform:rotate(-20deg)}
.deco--r{right:-50px;bottom:10px;transform:scaleX(-1) rotate(-20deg)}
.sec>.wrap,.feats-band>.wrap{position:relative;z-index:1}

.eyebrow{display:inline-block;font:600 12px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--tan);margin-bottom:14px}
.eyebrow--light{color:#EBDCC6}
.sh{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:clamp(24px,3vw,40px)}
.sh h2{margin:0}
.sh p{color:var(--muted);margin:10px 0 0;max-width:620px}
.sh--center{justify-content:center;text-align:center}
.sh--center p{margin-left:auto;margin-right:auto}
.link-more{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:15px;color:var(--green);white-space:nowrap}
.link-more .ic{transition:transform .2s}
.link-more:hover .ic{transform:translateX(3px)}

/* Nút */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:999px;border:1px solid var(--green);background:var(--green);color:#fff;font:500 15px/1.2 var(--sans);white-space:nowrap;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;text-align:center}
.btn:hover{background:var(--green-d);border-color:var(--green-d);color:#fff}
.btn--sm{min-height:40px;padding:0 18px;font-size:14px}
.btn--lg{min-height:54px;padding:0 30px}
.btn--block{display:flex;width:100%}
.btn--ghost{background:transparent;color:var(--green)}
.btn--ghost:hover{background:var(--green);color:#fff}
.btn--light{background:#fff;border-color:#fff;color:var(--green)}
.btn--light:hover{background:var(--cream);border-color:var(--cream);color:var(--green-d)}

/* Khung giữ chỗ khi chưa có ảnh */
.ph{position:relative;width:100%;height:100%;min-height:120px;background:var(--sand) url(../images/mark.svg) center/56px no-repeat;display:flex;align-items:flex-end;justify-content:center}
.ph__txt{font-size:12px;color:var(--muted);padding:8px 12px;text-align:center}

/* ===== Header ===== */
.hd{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.94);backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.hd.is-scrolled{border-color:var(--line);box-shadow:0 6px 20px -16px rgba(91,63,45,.4)}
.hd__in{display:flex;align-items:center;gap:18px;height:var(--hd)}
.logo{display:flex;align-items:center;gap:10px;color:var(--brown);flex:none}
.logo__mark{height:44px;width:auto}
.logo__img{height:52px;width:auto}
.logo__txt{display:flex;flex-direction:column;line-height:1.15}
.logo__l1{font:500 20px/1.2 var(--serif);text-transform:uppercase;letter-spacing:.04em;color:var(--brown);white-space:nowrap}
.logo__l2{font:500 9.5px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--tan);white-space:nowrap}
.nav{margin-left:auto}
.nav__list{display:flex;list-style:none;gap:2px;align-items:center}
.nav__item{position:relative;display:flex;align-items:center}
.nav__link{display:block;padding:10px 11px;font-size:14.5px;font-weight:500;color:var(--text);white-space:nowrap;border-radius:8px}
.nav__item.is-active>.nav__link,.nav__link:hover{color:var(--green)}
.nav__item.is-active>.nav__link{box-shadow:inset 0 -2px 0 var(--tan)}
.nav__toggle{border:0;background:none;padding:4px 2px;margin-left:-8px;cursor:pointer;color:var(--muted);display:grid;place-items:center}
.nav__toggle .ic{width:15px;height:15px;transition:transform .2s}
.nav__item.is-open .nav__toggle .ic{transform:rotate(180deg)}
.nav__sub{position:absolute;top:100%;left:0;min-width:230px;list-style:none;background:#fff;border-radius:var(--r-sm);box-shadow:var(--sh);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;border:1px solid var(--line)}
.nav__sub a{display:block;padding:9px 12px;border-radius:8px;color:var(--text);font-size:14.5px}
.nav__sub a:hover{background:var(--cream);color:var(--green)}
.nav__item:hover>.nav__sub,.nav__item.is-open>.nav__sub,.nav__item:focus-within>.nav__sub{opacity:1;visibility:visible;transform:none}
.nav__item--mega{position:static}
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:0 30px 40px -30px rgba(91,63,45,.35);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s}
.nav__item--mega:hover>.mega,.nav__item--mega.is-open>.mega,.nav__item--mega:focus-within>.mega{opacity:1;visibility:visible;transform:none}
.mega__in{display:grid;grid-template-columns:minmax(0,2fr) repeat(4,minmax(0,1fr));gap:30px;padding-top:28px;padding-bottom:32px}
.mega__h{font:600 12px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--tan);margin:0 0 12px}
.mega__h a{color:inherit}
.mega__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.mega__card{display:block;color:var(--text)}
.mega__img{display:block;aspect-ratio:16/10;border-radius:var(--r-sm);overflow:hidden;margin-bottom:8px}
.mega__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.mega__card:hover img{transform:scale(1.04)}
.mega__card b{display:block;font:500 16px/1.35 var(--serif);color:var(--brown)}
.mega__card small{color:var(--muted);font-size:13px}
.mega__col ul{list-style:none}
.mega__col li a{display:block;padding:6px 0;color:var(--text);font-size:14.5px}
.mega__col li a:hover{color:var(--green)}
.hd__icon{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--brown);flex:none}
.hd__icon:hover{border-color:var(--tan);color:var(--green)}
.hd__burger{display:none}
.searchbox{border-top:1px solid var(--line);background:#fff}
.searchbox__in{display:flex;align-items:center;gap:12px;height:68px}
.searchbox__in .ic{color:var(--muted)}
.searchbox input{flex:1;border:0;background:transparent;font-size:17px;outline:0;min-width:0}

.drawer{position:fixed;inset:0;z-index:80;visibility:hidden}
.drawer.is-open{visibility:visible}
.drawer__bg{position:absolute;inset:0;background:rgba(58,49,41,.45);opacity:0;transition:opacity .25s}
.drawer.is-open .drawer__bg{opacity:1}
.drawer__panel{position:absolute;top:0;right:0;bottom:0;width:min(360px,88vw);background:var(--paper);padding:18px 20px 28px;overflow-y:auto;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column;gap:12px}
.drawer.is-open .drawer__panel{transform:none}
.drawer__hd{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.drawer__hd .logo__l2{display:none}
.drawer__search{display:flex;border:1px solid var(--line);border-radius:999px;background:#fff;padding:0 6px 0 16px}
.drawer__search input{flex:1;border:0;background:none;height:44px;outline:0;min-width:0}
.drawer__search button{border:0;background:none;color:var(--green);width:40px;cursor:pointer}
.drawer__list{list-style:none;margin:4px 0 10px}
.drawer__list>li{border-bottom:1px solid var(--line)}
.drawer__list a{display:block;padding:12px 2px;color:var(--text);font-weight:500}
.drawer__list a[aria-current]{color:var(--green)}
.drawer__list ul{list-style:none;padding:0 0 10px 12px}
.drawer__list ul a{padding:6px 2px;font-weight:400;color:var(--muted);font-size:15px}

/* ===== Hero trang chủ ===== */
.hero{position:relative;min-height:clamp(520px,72vh,700px);display:grid;overflow:hidden;background:var(--cream)}
.hero__slide{grid-area:1/1;position:relative;display:flex;align-items:center;opacity:0;visibility:hidden;transition:opacity .8s,visibility .8s}
.hero__slide.is-active{opacity:1;visibility:visible}
.hero__media{position:absolute;inset:0}
.hero__media img,.hero__media .ph{width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(246,241,233,.97) 0%,rgba(246,241,233,.86) 34%,rgba(246,241,233,.2) 62%,rgba(246,241,233,0) 80%)}
.hero__in{position:relative;z-index:1;padding-top:60px;padding-bottom:90px}
.hero__txt{max-width:560px}
.hero__txt h1,.hero__txt .h1{margin-bottom:18px}
.hero__lead{font-size:17px;color:var(--muted);max-width:480px;margin-bottom:30px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.hero__dots{position:absolute;left:0;right:0;bottom:78px;z-index:2;display:flex;gap:8px}
.hero__dots button{width:9px;height:9px;border-radius:9px;border:0;padding:0;background:var(--beige);cursor:pointer;transition:width .3s,background .3s}
.hero__dots button.is-active{width:28px;background:var(--green)}

.stats-wrap{position:relative;z-index:3;margin-top:-48px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:22px 10px}
.stat{display:flex;align-items:center;justify-content:center;gap:14px;padding:6px 14px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat__ic{width:38px;height:38px;color:var(--tan)}
.stat b{display:block;font:500 28px/1.1 var(--serif);color:var(--brown)}
.stat span{display:block;font-size:13px;color:var(--muted);line-height:1.4}

/* Khối giới thiệu (ảnh ghép) */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.about h2{margin-bottom:22px}
.about--rev{margin-top:20px}
.about__img{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sh)}
.about__img img,.about__img .ph{width:100%;height:100%;object-fit:cover}
.collage{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-rows:auto auto;gap:14px;padding-bottom:30px}
.collage>div{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm)}
.collage img,.collage .ph{width:100%;height:100%;object-fit:cover}
.collage__main{grid-row:1/3;aspect-ratio:4/5;transform:rotate(-2deg);border:6px solid #fff}
.collage__s1,.collage__s2{aspect-ratio:1}
.collage__s2{margin-right:18px}
.collage__sign{position:absolute;left:6%;bottom:0;font:400 clamp(34px,4vw,46px)/1.2 var(--script);color:var(--tan-d);background:#fff;padding:6px 22px 2px;border-radius:12px;box-shadow:var(--sh-sm);transform:rotate(-4deg)}
.quote{position:relative;margin:0 0 20px;padding:18px 20px 18px 56px;background:var(--sand);border-radius:var(--r-sm);font:italic 400 17px/1.6 var(--serif);color:var(--brown)}
.quote .ic{position:absolute;left:18px;top:18px;width:26px;height:26px;color:var(--tan)}
.quote p{margin:0}

/* Dải giá trị */
.feats-band{position:relative;overflow:hidden;background:var(--sand);padding-top:clamp(40px,5vw,64px);padding-bottom:clamp(40px,5vw,64px)}
.feats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.feat{text-align:center;padding:10px 12px;border-left:1px solid var(--beige)}
.feat:first-child{border-left:0}
.feat__ic{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#fff;color:var(--tan);margin-bottom:12px;box-shadow:var(--sh-sm);flex:none}
.feat__ic .ic{width:26px;height:26px}
.feat h3{font-size:19px;margin-bottom:6px}
.feat p{font-size:14.5px;color:var(--muted);margin:0}

/* Khối đào tạo giáo viên */
.ttc{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);background:linear-gradient(120deg,var(--cream),#fff);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);border:1px solid var(--line)}
.ttc__txt{padding:clamp(28px,4vw,56px)}
.ttc__title{text-transform:uppercase;letter-spacing:.02em;font-size:clamp(26px,2.8vw,36px);line-height:1.25}
.ttc__txt>p{color:var(--muted)}
.ttc__pts{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0 28px}
.ttc__pts li{display:flex;gap:10px;align-items:flex-start}
.ttc__ic{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--beige);color:var(--tan);flex:none}
.ttc__pts b{display:block;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--brown);line-height:1.35}
.ttc__pts small{display:block;color:var(--muted);font-size:13px;line-height:1.4}
.ttc__media{min-height:340px}
.ttc__media img,.ttc__media .ph{width:100%;height:100%;object-fit:cover}

/* Lưới ảnh không gian */
.space{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.space--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.space>a,.space>div{display:block;aspect-ratio:1;border-radius:var(--r);overflow:hidden;background:var(--sand)}
.space img,.space .ph{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.space a:hover img{transform:scale(1.05)}

/* Lưới */
.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* Thẻ cảm nhận */
.tcard{display:flex;gap:16px;align-items:flex-start;background:#fff;border-radius:var(--r);padding:24px;box-shadow:var(--sh-sm);border:1px solid var(--line);height:100%}
.tcard__av{width:62px;height:62px;border-radius:50%;overflow:hidden;flex:none;background:var(--sand);display:grid;place-items:center;border:3px solid var(--cream)}
.tcard__av img{width:100%;height:100%;object-fit:cover}
.tcard__av--init{font:500 24px var(--serif);color:var(--tan-d)}
.tcard blockquote{margin:6px 0 14px;font-size:15px;color:var(--text);line-height:1.65}
.tcard figcaption b{display:block;font:500 17px/1.3 var(--serif);color:var(--brown)}
.tcard figcaption small{color:var(--muted);font-size:13px}
.stars{display:inline-flex;gap:2px;color:#C9A36A}
.stars .ic{width:14px;height:14px}

/* Dải video */
.vband{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:clamp(260px,32vw,380px);display:flex;align-items:center;justify-content:flex-end;background:var(--green-d)}
.vband__bg{position:absolute;inset:0}
.vband__bg img,.vband__bg .ph{width:100%;height:100%;object-fit:cover}
.vband__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(75,85,64,.05) 20%,rgba(75,85,64,.8) 62%,rgba(75,85,64,.92))}
.vband__txt{position:relative;z-index:1;padding:clamp(28px,5vw,64px);max-width:560px}
.vband h2{color:#fff;font-size:clamp(26px,3vw,40px)}
.vband__play{display:inline-flex;align-items:center;gap:14px;color:#fff;font:600 13px/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase;margin-top:8px}
.vband__play span{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.6);transition:transform .2s,background .2s}
.vband__play:hover{color:#fff}
.vband__play:hover span{transform:scale(1.08);background:var(--tan)}
.vband__play .ic{width:22px;height:22px}

/* Thẻ bài viết */
.pcard{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm);border:1px solid var(--line);height:100%}
.pcard__media{display:block;aspect-ratio:16/10;overflow:hidden}
.pcard__media img,.pcard__media .ph{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pcard:hover .pcard__media img{transform:scale(1.05)}
.pcard__body{padding:16px 18px 20px}
.pcard__meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted);margin:0 0 6px}
.pcard__meta span{color:var(--tan);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.pcard h3{font-size:18px;margin:0;line-height:1.4}
.pcard h3 a{color:var(--brown)}
.pcard h3 a:hover{color:var(--green)}

/* ===== Đầu trang con ===== */
.phero{position:relative;overflow:hidden;background:var(--cream);min-height:clamp(260px,30vw,380px);display:flex;align-items:center}
.phero__media{position:absolute;inset:0 0 0 38%}
.phero__media img,.phero__media .ph{width:100%;height:100%;object-fit:cover}
.phero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--cream) 0%,rgba(246,241,233,.7) 30%,rgba(246,241,233,0) 70%)}
.phero__in{position:relative;z-index:1;padding-top:44px;padding-bottom:44px}
.phero__in>*{max-width:600px}
.page-center .phero__in{padding-bottom:84px}
.phero h1{font-size:clamp(32px,4vw,52px);margin-bottom:12px}
.phero__sub{color:var(--muted);font-size:17px;max-width:520px}
.crumbs ol{display:flex;flex-wrap:wrap;list-style:none;gap:6px;font-size:13px;color:var(--muted);margin-bottom:16px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--beige)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--green)}

/* Về Hải Yến */
.ahero{background:linear-gradient(180deg,var(--cream),var(--paper))}
.ahero__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(30px,5vw,70px);align-items:center;padding-top:40px;padding-bottom:40px}
.ahero__img{border-radius:220px 220px var(--r-lg) var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sh);max-width:460px;justify-self:end;width:100%}
.ahero__img img,.ahero__img .ph{width:100%;height:100%;object-fit:cover}
.roles{font:italic 400 clamp(20px,2.2vw,26px)/1.5 var(--serif);color:var(--tan-d);margin-bottom:clamp(30px,4vw,50px)}
.prose{font-size:16.5px;line-height:1.8}
.prose h2{font-size:clamp(24px,2.4vw,30px);margin:1.4em 0 .5em}
.prose h3{margin:1.3em 0 .5em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1em}
.prose li{margin-bottom:.35em}
.prose img{border-radius:var(--r);margin:1.4em 0}
.prose figure{margin:1.4em 0}
.prose figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:-.8em}
.prose blockquote{margin:1.4em 0;padding:16px 22px;background:var(--sand);border-left:3px solid var(--tan);border-radius:0 var(--r-sm) var(--r-sm) 0;font:italic 18px/1.6 var(--serif);color:var(--brown)}
.prose table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 12px}
.prose>*:first-child{margin-top:0}
.timeline{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;position:relative;padding-top:30px}
.timeline::before{content:"";position:absolute;left:4%;right:4%;top:9px;height:1px;background:var(--beige)}
.timeline li{position:relative;text-align:center;padding:0 6px}
.timeline li::before{content:"";position:absolute;top:-27px;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--tan);box-shadow:0 0 0 5px var(--sand)}
.timeline__y{display:block;font:500 34px/1.2 var(--serif);color:var(--green);margin-bottom:6px}
.timeline h3{font-size:18px;margin-bottom:6px}
.timeline p{font-size:14.5px;color:var(--muted);margin:0}
.checks{list-style:none;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks .ic{color:var(--green);width:20px;height:20px;margin-top:3px}
.checks--sm{gap:8px;font-size:14.5px}
.checks--sm .ic{width:17px;height:17px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;text-align:center;box-shadow:var(--sh-sm)}
.cert__img{display:block;aspect-ratio:1;border-radius:var(--r-sm);overflow:hidden;margin-bottom:14px;border:6px solid var(--cream)}
.cert__img img{width:100%;height:100%;object-fit:cover}
.cert__ic{display:inline-grid;place-items:center;width:84px;height:84px;border-radius:50%;background:var(--cream);color:var(--tan);margin-bottom:12px;border:1px dashed var(--beige)}
.cert__ic .ic{width:36px;height:36px}
.cert h3{font-size:18px;margin-bottom:4px}
.cert p{font-size:14px;color:var(--muted);margin:0}

/* Giới thiệu trung tâm */
.value{text-align:center;background:#fff;border-radius:var(--r);padding:28px 22px;box-shadow:var(--sh-sm)}
.value h3{margin-bottom:6px}
.value p{font-size:14.5px;color:var(--muted);margin:0}
.value .feat__ic{background:var(--cream)}
.mosaic{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.mosaic a{display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--sand)}
.mosaic a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mosaic a:hover img{transform:scale(1.05)}

/* Dải kêu gọi */
.cta{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:28px;background:linear-gradient(110deg,var(--sand),var(--cream));border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px) clamp(24px,5vw,60px)}
.cta__leaf{position:absolute;left:-30px;bottom:-40px;width:170px;opacity:.55}
.cta__txt{position:relative;max-width:620px}
.cta h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:8px}
.cta p{color:var(--muted);margin:0}
.cta__act{position:relative;display:flex;flex-wrap:wrap;gap:12px;flex:none}
.cta--center{flex-direction:column;text-align:center}
.cta--center .cta__txt{max-width:640px}

/* ===== Khóa học ===== */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{display:inline-flex;align-items:center;min-height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:14.5px;font-weight:500;cursor:pointer;transition:.2s;white-space:nowrap}
.chip:hover{border-color:var(--tan);color:var(--green)}
.chip.is-active{background:var(--green);border-color:var(--green);color:#fff}
.chips--sm .chip{min-height:36px;padding:0 14px;font-size:13.5px}
.is-hidden{display:none!important}
.ccard{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm);border:1px solid var(--line)}
.g-3 .ccard{grid-template-columns:1fr}
.ccard__media{display:block;min-height:220px;overflow:hidden}
.g-3 .ccard__media{aspect-ratio:16/10;min-height:0}
.ccard__media img,.ccard__media .ph{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ccard:hover .ccard__media img{transform:scale(1.05)}
.ccard__body{padding:22px 22px 20px;display:flex;flex-direction:column}
.ccard h3{margin-bottom:8px}
.ccard h3 a{color:var(--brown)}
.ccard h3 a:hover{color:var(--green)}
.ccard p{font-size:14.5px;color:var(--muted);margin-bottom:12px}
.ccard__meta{list-style:none;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--muted);margin-bottom:14px}
.ccard__meta li{display:flex;align-items:center;gap:6px}
.ccard__meta .ic{color:var(--tan)}
.ccard .link-more{margin-top:auto}

.chero{position:relative;background:var(--green-d);color:#fff;overflow:hidden}
.chero__bg{position:absolute;inset:0}
.chero__bg img,.chero__bg .ph{width:100%;height:100%;object-fit:cover;opacity:.5}
.chero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(75,85,64,.97) 0%,rgba(75,85,64,.88) 40%,rgba(75,85,64,.45) 100%)}
.chero__in{position:relative;z-index:1;padding-top:40px;padding-bottom:48px}
.chero .crumbs ol,.chero .crumbs a{color:rgba(255,255,255,.75)}
.chero h1{color:#fff;max-width:760px;font-size:clamp(32px,4.2vw,54px)}
.chero__lead{color:rgba(255,255,255,.85);max-width:620px;font-size:17px}
.chero__meta{list-style:none;display:flex;flex-wrap:wrap;gap:14px 34px;margin-top:22px}
.chero__meta li{display:flex;align-items:center;gap:12px}
.chero__meta li>span:first-child{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.45);color:#EBDCC6}
.chero__meta small{display:block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.chero__meta b{display:block;font-weight:500}
.ctabs{position:sticky;top:var(--hd);z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.ctabs__in{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.ctabs__in::-webkit-scrollbar{display:none}
.ctabs a{padding:16px 14px;color:var(--text);font-weight:500;font-size:15px;white-space:nowrap;border-bottom:2px solid transparent}
.ctabs a:hover,.ctabs a.is-active{color:var(--green);border-color:var(--tan)}
.ctabs .ctabs__reg{margin-left:auto;color:var(--green)}
.clayout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(28px,4vw,56px);align-items:start}
.cblock{padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--line)}
.cblock:last-child{border-bottom:0;margin-bottom:0}
.cblock h2{font-size:clamp(24px,2.4vw,30px)}
.cintro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px;align-items:start}
.cintro__img{border-radius:var(--r);overflow:hidden}
.hl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:26px}
.hl__it{background:var(--cream);border-radius:var(--r);padding:20px;text-align:center}
.hl__it b{display:block;font:500 17px/1.35 var(--serif);color:var(--brown)}
.hl__it small{color:var(--muted);font-size:13.5px}
.cside{position:sticky;top:calc(var(--hd) + 76px)}
.pricebox{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:12px}
.pricebox>small{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--tan)}
.pricebox__v{font:500 34px/1.1 var(--serif);color:var(--green);margin:0}
.pricebox .small{margin:0}
.pricebox__h{font-weight:600;margin:10px 0 0;font-size:14.5px}
.price-big{font:500 38px/1.2 var(--serif);color:var(--green);margin-bottom:8px}

/* Câu hỏi / accordion */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--sh-sm)}
.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;cursor:pointer;font-weight:500;color:var(--brown)}
.faq summary::-webkit-details-marker{display:none}
.faq__ic{position:relative;width:26px;height:26px;border-radius:50%;background:var(--cream);flex:none}
.faq__ic::before,.faq__ic::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.6px;margin:-.8px 0 0 -5px;background:var(--green);transition:transform .2s}
.faq__ic::after{transform:rotate(90deg)}
.faq details[open] .faq__ic::after{transform:rotate(0)}
.faq__a{padding:0 20px 18px;color:var(--muted)}
.faq__a p:last-child{margin:0}
.faq-more{text-align:center;margin-top:40px;padding:30px;border-radius:var(--r-lg);background:var(--sand)}
.faq-more p{font:400 22px/1.4 var(--serif);color:var(--brown)}

/* ===== Lịch học ===== */
.days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-bottom:20px}
.day{border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);padding:10px 4px;cursor:pointer;text-align:center;transition:.2s}
.day b{display:block;font:500 20px/1.2 var(--serif);color:var(--brown)}
.day small{font-size:12px;color:var(--muted)}
.day:hover{border-color:var(--tan)}
.day[aria-selected="true"]{background:var(--green);border-color:var(--green)}
.day[aria-selected="true"] b,.day[aria-selected="true"] small{color:#fff}
.srows{list-style:none;display:grid;gap:12px}
.srow{display:grid;grid-template-columns:150px 64px minmax(0,1fr) auto auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 16px 12px 20px}
.srow--sm{grid-template-columns:130px minmax(0,1fr) auto}
.srow__time{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--green);white-space:nowrap;font-size:15px}
.srow__time .ic{color:var(--tan)}
.srow__img{width:64px;height:64px;border-radius:12px;overflow:hidden}
.srow__img img,.srow__img .ph{width:100%;height:100%;object-fit:cover;min-height:0;background-size:26px}
.srow__info b{display:block;font:500 18px/1.3 var(--serif);color:var(--brown)}
.srow__info a:hover b{color:var(--green)}
.srow__info small{display:block;color:var(--muted);font-size:13.5px}
.srow__place{font-size:12.5px;padding:5px 12px;border-radius:999px;background:var(--cream);color:var(--tan-d);white-space:nowrap}
.srow__place--online{background:var(--green-l);color:var(--green-d)}
.srow__place--outdoor{background:#F3E6D8;color:var(--brown)}
.empty-sm{padding:24px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--beige);border-radius:var(--r)}

/* ===== Giảng viên ===== */
.lead{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,64px);align-items:center}
.lead__img{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sh)}
.lead__img img,.lead__img .ph{width:100%;height:100%;object-fit:cover}
.lead h1,.lead h2{margin-bottom:12px}
.lead__intro{font:italic 400 19px/1.6 var(--serif);color:var(--brown)}
.lead__act{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:26px}
.tr{display:block;text-align:center;color:var(--text)}
.tr__img{display:block;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;margin-bottom:12px;box-shadow:var(--sh-sm)}
.tr__img img,.tr__img .ph{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tr:hover img{transform:scale(1.04)}
.tr b{display:block;font:500 19px/1.3 var(--serif);color:var(--brown)}
.tr small{color:var(--muted);font-size:13.5px}
.social{display:flex;flex-wrap:wrap;gap:10px}
.social a{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.7);color:var(--green);border:1px solid var(--line);transition:.2s}
.social a:hover{background:var(--green);color:#fff;border-color:var(--green)}
.social--dark a{background:var(--cream)}
.social .ic{width:17px;height:17px}
.social__zalo{font:700 10px var(--sans)}

/* ===== Thư viện / video ===== */
.gal{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.gal a{position:relative;display:block;aspect-ratio:1;border-radius:var(--r-sm);overflow:hidden}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal a:hover img{transform:scale(1.06)}
.gal__zoom{position:absolute;inset:0;display:grid;place-items:center;background:rgba(75,85,64,.35);color:#fff;opacity:0;transition:opacity .25s}
.gal__zoom .ic{width:28px;height:28px}
.gal a:hover .gal__zoom{opacity:1}
.vmain{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:32px;align-items:center}
.vmain__media,.vcard__media{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;background:var(--sand)}
.vmain__media img,.vcard__media img,.vmain__media .ph,.vcard__media .ph{width:100%;height:100%;object-fit:cover}
.vplay{position:absolute;left:50%;top:50%;width:76px;height:76px;margin:-38px 0 0 -38px;border-radius:50%;background:rgba(255,255,255,.85);color:var(--green);display:grid;place-items:center;box-shadow:var(--sh);transition:transform .2s}
.vplay .ic{width:26px;height:26px;margin-left:3px}
.vplay--sm{width:50px;height:50px;margin:-25px 0 0 -25px}
.vplay--sm .ic{width:18px;height:18px}
a:hover>.vplay{transform:scale(1.08)}
.vlen{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:2px 8px;border-radius:6px}
.vsoon{position:absolute;left:10px;top:10px;background:var(--tan);color:#fff;font-size:12px;padding:3px 10px;border-radius:999px}
a[aria-disabled="true"]{cursor:default}
.vcard h3{font-size:17px;margin:12px 0 4px;line-height:1.4}

/* ===== Blog chi tiết ===== */
.alayout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(28px,4vw,56px);align-items:start}
.article h1{font-size:clamp(30px,3.6vw,46px)}
.article__meta{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.article__meta b{display:block;font-size:14.5px}
.article__meta time{font-size:13px;color:var(--muted)}
.article__av{width:42px;height:42px;border-radius:50%;background:var(--sand);display:grid;place-items:center;font:500 18px var(--serif);color:var(--tan-d)}
.article__img{border-radius:var(--r-lg);overflow:hidden;margin-bottom:26px}
.article__lead{font:italic 400 19px/1.65 var(--serif);color:var(--brown)}
.article__share{display:flex;align-items:center;gap:10px;margin-top:32px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.article__share a{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--cream)}
.aside{position:sticky;top:calc(var(--hd) + 20px);display:grid;gap:20px}
.aside__box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.aside__box--green{background:var(--green);border-color:var(--green);color:#fff}
.aside__box--green .aside__h{color:#fff}
.aside__box--green p{color:rgba(255,255,255,.85);font-size:14.5px}
.aside__h{font-size:20px;margin-bottom:14px}
.minis{list-style:none;display:grid;gap:14px}
.minis a{display:flex;gap:12px;align-items:center;color:var(--text)}
.minis__img{width:76px;height:64px;border-radius:10px;overflow:hidden;flex:none}
.minis__img img,.minis__img .ph{width:100%;height:100%;object-fit:cover;min-height:0;background-size:24px}
.minis b{display:block;font-weight:500;font-size:14.5px;line-height:1.4}
.minis a:hover b{color:var(--green)}
.minis small{font-size:12.5px;color:var(--muted)}
.pager{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;list-style:none;margin-top:40px;padding:0}
.pager li{list-style:none}
.pager a,.pager span,.pager .pager__it{display:grid;place-items:center;min-width:42px;height:42px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text)}
.pager .is-active,.pager a.is-active,.pager span.is-active{background:var(--green);border-color:var(--green);color:#fff}

/* ===== Form ===== */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px);align-items:start}
.cinfo{display:grid;gap:14px}
.cinfo__it{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.cinfo__it .feat__ic{margin:0;width:50px;height:50px;background:var(--cream);box-shadow:none}
.cinfo__it .feat__ic .ic{width:22px;height:22px}
.cinfo__it small{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--tan)}
.cinfo__it b{font-weight:500;color:var(--text)}
.cinfo .social{margin-top:6px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,36px);box-shadow:var(--sh)}
.fcard h2{font-size:28px;margin-bottom:6px}
.field{margin:0 0 16px;border:0;padding:0;min-width:0}
.label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--text);padding:0}
.label span{color:#B4533C}
.input{width:100%;min-height:48px;padding:10px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
select.input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%237A6E63' stroke-width='1.6'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
textarea.input{min-height:110px;resize:vertical}
.input:focus{outline:0;border-color:var(--tan);box-shadow:0 0 0 3px rgba(176,138,100,.18);background:#fff}
.has-err .input{border-color:#C0634B}
.field-err{display:block;color:#B4533C;font-size:13px;margin-top:5px}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{position:relative;cursor:pointer}
.pill input{position:absolute;opacity:0;inset:0}
.pill span{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--paper);font-size:14px;transition:.2s}
.pill input:checked+span{background:var(--green);border-color:var(--green);color:#fff}
.pill input:focus-visible+span{outline:2px solid var(--tan);outline-offset:2px}
.alert{padding:14px 18px;border-radius:12px}
.alert--err{background:#FBEDE8;color:#9A3F2B;border:1px solid #F1CFC4}
.map{width:100%;height:380px;border:0;border-radius:var(--r-lg);display:block}
.reg{background:linear-gradient(180deg,var(--cream),var(--paper))}
.reg__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:center}
.reg__txt h1{font-size:clamp(30px,3.6vw,46px)}
.reg__txt .fcard{margin-top:24px}
.reg__img{border-radius:220px 220px var(--r-lg) var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sh)}
.reg__img img,.reg__img .ph{width:100%;height:100%;object-fit:cover}

/* Tìm kiếm */
.sform{display:flex;gap:10px;margin-bottom:24px}
.sform .input{flex:1;min-width:0}
.sres{list-style:none;display:grid;gap:12px}
.sres a{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px;color:var(--text)}
.sres__img{width:96px;height:72px;border-radius:10px;overflow:hidden;flex:none}
.sres__img img,.sres__img .ph{width:100%;height:100%;object-fit:cover;min-height:0;background-size:26px}
.sres b{display:block;font:500 18px/1.35 var(--serif);color:var(--brown)}
.sres small{color:var(--muted);font-size:14px}

/* Trống / 404 */
.empty{text-align:center;padding:48px 20px;background:#fff;border:1px dashed var(--beige);border-radius:var(--r-lg);color:var(--muted)}
.empty img{margin:0 auto 12px;opacity:.8}
.empty p{margin:0}
.nf{position:relative;overflow:hidden;padding-top:clamp(70px,10vw,130px);padding-bottom:clamp(70px,10vw,130px);background:radial-gradient(ellipse at center,var(--cream),var(--paper) 70%)}
.nf__code{font:400 clamp(90px,16vw,170px)/1 var(--serif);color:var(--tan);margin:0 0 10px;letter-spacing:.02em}
.nf h1{font-size:clamp(26px,3vw,38px)}
.nf__act{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px}
.nf__ok{display:inline-grid;place-items:center;width:84px;height:84px;border-radius:50%;background:var(--green-l);color:var(--green);margin-bottom:18px}
.nf__ok .ic{width:40px;height:40px}

/* ===== Footer ===== */
.ft{position:relative;background:var(--cream);border-top:1px solid var(--line);margin-top:clamp(40px,5vw,70px);padding-top:clamp(44px,5vw,64px);font-size:14.5px}
.ft__grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr));gap:30px;position:relative;z-index:1}
.ft__brand p{color:var(--muted);margin:16px 0 18px;max-width:320px}
.ft__h{font:600 12px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--tan);margin:6px 0 16px}
.ft ul{list-style:none;display:grid;gap:9px}
.ft ul a{color:var(--text)}
.ft ul a:hover{color:var(--green)}
.ft__contact li{display:flex;gap:10px;align-items:flex-start}
.ft__contact .ic{color:var(--tan);margin-top:4px}
.ft__mount{height:110px;margin-top:10px;background:url(../images/mountains.svg) bottom/100% 100% no-repeat}
.ft__bottom{background:#DCCFBA;color:var(--brown);font-size:13px}
.ft__bottom-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:14px;padding-bottom:14px}
.ft__slogan{font:400 20px/1 var(--script);color:var(--tan-d)}

/* Nút nổi */
.fab{position:fixed;right:18px;bottom:18px;z-index:40;display:grid;gap:10px}
.fab a{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;color:#fff;box-shadow:0 8px 20px -6px rgba(0,0,0,.35)}
.fab__zalo{background:#0068FF;font:700 12px var(--sans)}
.fab__call{background:var(--green);animation:ring 2.4s infinite}
.fab__call .ic{width:22px;height:22px}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(95,107,78,.45)}60%{box-shadow:0 0 0 14px rgba(95,107,78,0)}}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(30,26,22,.92);display:none;align-items:center;justify-content:center;padding:50px 60px}
.lightbox.is-open{display:flex;flex-direction:column}
.lightbox__body{max-width:min(1200px,100%);width:100%;display:flex;justify-content:center}
.lightbox__body img{max-height:80vh;width:auto;border-radius:8px}
.lightbox__body iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:8px;background:#000}
.lightbox__cap{color:#eee;font-size:14px;margin:12px 0 0;text-align:center}
.lightbox button{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.lightbox button:hover{background:rgba(255,255,255,.25)}
.lightbox__close{top:14px;right:14px}
.lightbox__prev{left:10px;top:50%;margin-top:-23px}
.lightbox__next{right:10px;top:50%;margin-top:-23px}

/* Số kiểu lining cho font tiêu đề (đặt sau các khai báo font rút gọn) */
h1,h2,h3,.h1,.h3,.stat b,.timeline__y,.day b,.pricebox__v,.price-big,.nf__code,.mega__card b,.srow__info b,.logo__l1{font-variant-numeric:lining-nums}

/* ===== Responsive ===== */
@media (max-width:1300px){
  .nav__link{padding:10px 8px;font-size:14px}
  .logo__l1{font-size:18px}
  .mega__in{grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr))}
  .mega__col:nth-child(5){display:none}
}
@media (max-width:1200px){
  :root{--hd:70px}
  .nav,.hd__cta{display:none}
  .hd__icon[data-search-open]{margin-left:auto}
  .hd__burger{display:grid}
}
@media (max-width:1060px){
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ft__brand{grid-column:1/-1}
  .clayout,.alayout{grid-template-columns:minmax(0,1fr)}
  .cside,.aside{position:static}
  .ttc{grid-template-columns:minmax(0,1fr)}
  .ttc__media{min-height:260px;order:-1}
  .srow{grid-template-columns:130px 56px minmax(0,1fr) auto;gap:14px}
  .srow__place{display:none}
}
@media (max-width:820px){
  .about,.ahero__in,.lead,.contact,.reg__in,.vmain,.cintro{grid-template-columns:minmax(0,1fr)}
  .ahero__img,.reg__img{justify-self:center;max-width:420px;order:-1}
  .reg__img{display:none}
  .g-2,.g-3{grid-template-columns:minmax(0,1fr)}
  .g-3.team,.g-3.vlist{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:14px}
  .stat:nth-child(3){border-left:0}
  .feats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:30px}
  .feat:nth-child(3){border-left:0}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .timeline::before{display:none}
  .space{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mosaic{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gal{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cta{flex-direction:column;align-items:flex-start;text-align:left}
  .cta--center{align-items:center;text-align:center}
  .phero__media{left:0;opacity:.35}
  .phero__media::after{background:linear-gradient(90deg,var(--cream) 0%,rgba(246,241,233,.6) 100%)}
  .hero__media::after{background:linear-gradient(90deg,rgba(246,241,233,.95) 0%,rgba(246,241,233,.75) 55%,rgba(246,241,233,.2) 100%)}
  .sh{flex-direction:column;align-items:flex-start}
  .sh--center{align-items:center}
  .hl{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:600px){
  :root{--gut:16px}
  body{font-size:15.5px}
  .logo__mark{height:38px}
  .logo__l1{font-size:16px}
  .logo__l2{font-size:8.5px;letter-spacing:.1em}
  .hd__in{gap:10px}
  .hd__icon{width:40px;height:40px}
  .hero{min-height:0}
  .hero__slide{flex-direction:column;align-items:stretch}
  .hero__media{position:relative;height:300px}
  .hero__media img{object-position:65% center}
  .hero__media::after{background:linear-gradient(180deg,rgba(246,241,233,0) 55%,var(--cream) 100%)}
  .hero__in{padding-top:6px;padding-bottom:92px}
  .hero__dots{bottom:64px}
  .ft__bottom{padding-bottom:64px}
  .hero__actions .btn{flex:1 1 auto}
  .stat{flex-direction:column;gap:6px;text-align:center;padding:6px}
  .stat b{font-size:24px}
  .g-4,.g-3.team,.g-3.vlist{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .g-4 .pcard__body{padding:12px}
  .g-4 .pcard h3{font-size:15.5px}
  .ccard{grid-template-columns:minmax(0,1fr)}
  .ccard__media{aspect-ratio:16/10;min-height:0}
  .feat{border-left:0;padding:0}
  .ttc__pts{grid-template-columns:minmax(0,1fr)}
  .collage__sign{font-size:30px}
  .row2{grid-template-columns:minmax(0,1fr)}
  .days{gap:4px}
  .day{padding:8px 0}
  .day b{font-size:16px}
  .day small{font-size:10.5px}
  .srow{grid-template-columns:48px minmax(0,1fr);gap:4px 12px;padding:12px}
  .srow--sm{grid-template-columns:minmax(0,1fr)}
  .srow__time{grid-column:1/-1;font-size:14px}
  .srow__img{width:48px;height:48px;grid-row:2}
  .srow .btn{grid-column:1/-1}
  .gal{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .timeline{grid-template-columns:minmax(0,1fr)}
  .ft__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft__bottom-in{flex-direction:column;align-items:center;text-align:center}
  .tcard{padding:18px}
  .chips{flex-wrap:nowrap;overflow-x:auto;margin-left:calc(var(--gut)*-1);margin-right:calc(var(--gut)*-1);padding:0 var(--gut) 4px;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chero__meta{gap:12px 20px}
  .lightbox{padding:50px 10px}
  .fab{right:12px;bottom:12px}
  .fab a{width:46px;height:46px}
  .deco{width:110px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}