/* Sora Bridal – sorabridal.com. Mobile-first: kiểu gốc cho điện thoại, @media (min-width) mở rộng dần.
   Màu tham khảo Jeju Wedding (trắng – đen – hồng phấn), font Arsenal giống trang concept. Font tự host. */
@font-face{font-family:"Arsenal";font-style:normal;font-weight:400;font-display:swap;src:url(/font/arsenal-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:"Arsenal";font-style:normal;font-weight:400;font-display:swap;src:url(/font/arsenal-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+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Arsenal";font-style:normal;font-weight:700;font-display:swap;src:url(/font/arsenal-vietnamese-700-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:"Arsenal";font-style:normal;font-weight:700;font-display:swap;src:url(/font/arsenal-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Arsenal";font-style:italic;font-weight:400;font-display:swap;src:url(/font/arsenal-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:"Arsenal";font-style:italic;font-weight:400;font-display:swap;src:url(/font/arsenal-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+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#fff;
  --alt:#faf8f7;
  --ink:#111;
  --text:#333;
  --muted:#6b6461;
  --line:#ece6e3;
  --blush:#fcdede;
  --blush-2:#fdf0f0;
  --rose:#b8325a;
  --font:"Arsenal","Segoe UI",Roboto,Arial,sans-serif;
  --r:2px;
  --wrap:1200px;
  --hdr:64px;
  --pad:16px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 8px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.7 var(--font);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font);color:var(--ink);font-weight:400;line-height:1.2;margin:0}
p,figure{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--rose);margin-bottom:10px}
.h2{font-size:26px;text-transform:uppercase;letter-spacing:.04em}
.lead-p{color:var(--muted);font-size:16px}

/* Nút: cao tối thiểu 48px cho ngón tay */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:var(--r);font:700 13px/1 var(--font);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--rose)}
.btn-blush{background:var(--blush);color:var(--ink)}
.btn-blush:hover{background:var(--ink);color:#fff}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
.btn-white:hover{background:var(--blush)}
.btn-ghost{border-color:rgba(255,255,255,.75);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-full{width:100%}

/* Header */
.topbar{display:none}
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr-in{height:var(--hdr);display:flex;align-items:center;justify-content:space-between;padding:0 8px}
.logo{display:flex;flex-direction:column;align-items:center;text-decoration:none;line-height:1;color:var(--ink)}
.logo-s{font-size:24px;font-weight:700;letter-spacing:.32em;padding-left:.32em}
.logo-b{font-size:8.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.ic-btn{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:none;border:0;padding:0;color:var(--ink)}
.ic-btn svg{width:22px;height:22px;fill:currentColor}
.menu-btn{position:relative}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .2s,opacity .2s}
.menu-btn span:nth-child(1){top:17px}.menu-btn span:nth-child(2){top:23px}.menu-btn span:nth-child(3){top:29px}
.menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav{position:fixed;inset:var(--hdr) 0 0 0;background:#fff;padding:8px var(--pad) 32px;overflow-y:auto;display:none;flex-direction:column}
.nav.mo{display:flex}
.nav a{display:block;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.nav a[aria-current=page]{color:var(--rose)}
.nav .nav-cta{margin-top:20px;border:0;background:var(--ink);color:#fff;text-align:center;border-radius:var(--r)}
.nav-info{margin-top:24px;font-size:14px;color:var(--muted);line-height:1.9}
.nav-info a{display:inline;padding:0;border:0;text-transform:none;letter-spacing:0;color:var(--ink);font-size:16px;font-weight:700}

/* Hero: điện thoại 1 ảnh dọc, máy tính 3 ảnh dọc */
.hero{position:relative;aspect-ratio:4/5;max-height:calc(100svh - var(--hdr));min-height:440px;width:100%;overflow:hidden;background:#222;color:#fff}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slide{display:grid;grid-template-columns:1fr;gap:2px;opacity:0;transition:opacity 1.2s ease}
.hero-slide.on{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform 7s ease-out}
.hero-slide img:not(:first-child){display:none}
.hero-slide.on img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,.18) 40%,rgba(0,0,0,.72) 100%);pointer-events:none}
.hero-txt{position:absolute;left:0;right:0;bottom:44px;z-index:2;padding:0 var(--pad);text-align:center}
.hero .eyebrow{color:#fff}
.hero h1{color:#fff;font-size:32px;line-height:1.2;text-transform:uppercase;letter-spacing:.04em;text-shadow:0 2px 24px rgba(0,0,0,.3)}
.hero h1 span{display:block;font-size:.62em;letter-spacing:.08em;margin-top:6px;font-style:italic;text-transform:none}
.hero-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.hero-dots{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);z-index:3;display:flex;gap:6px}
.hero-dots button{width:28px;height:24px;border:0;background:none;padding:0;position:relative}
.hero-dots button::after{content:"";position:absolute;left:4px;right:4px;top:11px;height:2px;background:rgba(255,255,255,.45)}
.hero-dots button[aria-selected=true]::after{background:#fff}

/* Dải số liệu */
.stats{list-style:none;margin:0 auto;padding:6px var(--pad);display:grid;grid-template-columns:1fr 1fr;max-width:var(--wrap);text-align:center;background:var(--alt)}
.stats li{padding:16px 4px}
.stats li:nth-child(odd){border-right:1px solid var(--line)}
.stats li:nth-child(n+3){border-top:1px solid var(--line)}
.stats b{display:block;font-size:26px;font-weight:700;color:var(--ink);line-height:1.1}
.stats span{font-size:13px;color:var(--muted)}

/* Khung section */
.sec{padding:56px 0}
.sec-alt{background:var(--alt)}
.sec-blush{background:var(--blush-2)}
.sec-head{text-align:center;margin:0 auto 28px;max-width:720px}
.sec-head p:not(.eyebrow){margin-top:12px;color:var(--muted)}
.sec-head .h2::after{content:"";display:block;width:44px;height:2px;background:var(--rose);margin:14px auto 0}

/* Ảnh + chữ */
.split{display:grid;gap:28px;align-items:center}
.split-img img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r)}
.split-txt .h2{margin-bottom:16px}
blockquote{margin:0}
blockquote p{font-size:19px;font-style:italic;line-height:1.6;color:var(--ink)}
blockquote footer{margin-top:18px;display:flex;flex-direction:column}
blockquote footer b{font-size:19px;color:var(--rose)}
blockquote footer span{font-size:13px;color:var(--muted);letter-spacing:.06em}
.reasons{list-style:none;padding:0;margin:0;counter-reset:ld;display:grid;gap:18px}
.reasons li{counter-increment:ld;display:grid;grid-template-columns:40px 1fr;gap:2px 12px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.reasons li:last-child{border-bottom:0;padding-bottom:0}
.reasons li::before{content:"0" counter(ld);grid-row:span 2;font-size:22px;font-weight:700;color:var(--rose);line-height:1.2}
.reasons b{font-size:17px;color:var(--ink)}
.reasons span{color:var(--muted);font-size:15px}

/* Chip lọc: cuộn ngang trên điện thoại */
.chips{display:flex;gap:8px;overflow-x:auto;margin:0 calc(var(--pad)*-1) 20px;padding:0 var(--pad);scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips button{flex:none;background:#fff;border:1px solid var(--line);border-radius:999px;min-height:40px;padding:0 18px;font-size:14px;transition:background .2s,border-color .2s,color .2s}
.chips button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}

/* Băng chuyền dùng chung */
.rail{--le:var(--pad);display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px var(--le) 6px;scroll-padding-inline:var(--le);scrollbar-width:none;overscroll-behavior-x:contain}
.rail::-webkit-scrollbar{display:none}
.card{position:relative;flex:none;width:72vw;max-width:300px;aspect-ratio:3/4;scroll-snap-align:start;overflow:hidden;text-decoration:none;color:#fff;background:#ddd;border:0;padding:0;border-radius:var(--r)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.card:hover img{transform:scale(1.05)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.72) 100%)}
.card-t{position:absolute;left:14px;right:14px;bottom:14px;z-index:1;font-size:18px;line-height:1.25;text-align:left}
.card-t i{display:block;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blush);margin-bottom:6px}
.card-t small{display:block;font-size:12.5px;opacity:.85;margin-top:2px}
.rail-dress .card{width:60vw;max-width:260px;aspect-ratio:5/7}
.rail-sq button{flex:none;width:78vw;max-width:340px;aspect-ratio:1;scroll-snap-align:start;padding:0;border:0;overflow:hidden;background:#eee;border-radius:var(--r)}
.rail-sq img{width:100%;height:100%;object-fit:cover}
.rail-nav{display:flex;align-items:center;gap:8px;margin-top:18px}
.round{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--ink);background:#fff;font-size:16px;transition:background .2s,color .2s,opacity .2s}
.round:hover{background:var(--ink);color:#fff}
.round:disabled{opacity:.3;pointer-events:none}
.bar{flex:1;height:1px;background:var(--line);margin:0 10px;position:relative;overflow:hidden}
.bar i{position:absolute;left:0;top:-1px;height:3px;width:20%;background:var(--ink);transition:left .2s,width .2s}
.all{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;white-space:nowrap;border-bottom:1px solid currentColor;padding:12px 0 2px}
.all:hover{color:var(--rose)}

/* Phim trường */
.studios{display:grid;gap:14px}
.studio{position:relative;display:block;aspect-ratio:4/5;overflow:hidden;text-decoration:none;color:#fff;background:#ccc;border-radius:var(--r)}
.studio img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.studio:hover img{transform:scale(1.04)}
.studio::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 45%,rgba(0,0,0,.76) 100%)}
.studio-txt{position:absolute;left:0;right:0;bottom:0;padding:22px;z-index:1}
.tag{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blush)}
.studio h3{color:#fff;font-size:26px;text-transform:uppercase;letter-spacing:.04em;margin:8px 0 6px}
.studio p{font-size:15px;opacity:.92}
.more{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:2px}

/* Dịch vụ: thẻ ảnh + nhãn đen */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.svc a{position:relative;display:block;aspect-ratio:3/4;overflow:hidden;text-decoration:none;background:#ddd;border-radius:var(--r)}
.svc img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.svc a:hover img{transform:scale(1.05)}
.svc span{position:absolute;left:0;right:0;bottom:0;background:var(--ink);color:#fff;text-align:center;padding:12px 6px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.svc a:hover span{background:var(--rose)}
.quote-band{margin-top:24px;background:var(--blush);padding:22px var(--pad);text-align:center;border-radius:var(--r)}
.quote-band p{color:var(--ink);font-size:17px;margin-bottom:14px}

/* Trước & sau */
.ba-grid{display:grid;gap:24px}
.ba-grid figcaption{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px;color:var(--ink)}
.ba{position:relative;overflow:hidden;background:#ddd;aspect-ratio:4/5;user-select:none;--x:50%;border-radius:var(--r)}
.ba img{width:100%;height:100%;object-fit:cover}
.ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--x)) 0 0)}
.ba-line{position:absolute;top:0;bottom:0;left:var(--x);width:2px;margin-left:-1px;background:#fff;pointer-events:none}
.ba-line::after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:17px;box-shadow:0 2px 12px rgba(0,0,0,.2)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;touch-action:pan-y}
.ba-lbl{position:absolute;bottom:12px;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;background:rgba(0,0,0,.6);color:#fff;padding:4px 10px;border-radius:999px;pointer-events:none}
.ba-lbl-l{left:12px}.ba-lbl-r{right:12px}

/* Showreel */
.reel{position:relative;overflow:hidden;background:#111;color:#fff;padding:96px 0;text-align:center}
.reel-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.reel-in{position:relative;z-index:1}
.reel .eyebrow{color:var(--blush)}
.reel h2{color:#fff;font-size:26px;text-transform:uppercase;letter-spacing:.04em;margin:0 auto 26px;max-width:640px}
.play{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:8px 22px 8px 8px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.play:hover{background:rgba(255,255,255,.25)}
.play-ic{width:42px;height:42px;border-radius:50%;background:#fff;position:relative;flex:none}
.play-ic::after{content:"";position:absolute;left:16px;top:12px;border-left:13px solid var(--ink);border-top:9px solid transparent;border-bottom:9px solid transparent}

/* Hỏi đáp */
.faq{max-width:840px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;position:relative;font-size:17px;font-weight:700;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--rose)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 18px;color:var(--muted)}
.faq a{color:var(--rose)}

/* Thẻ bài viết */
.posts{display:grid;gap:22px}
.post-card{display:grid;grid-template-columns:120px 1fr;gap:14px;text-decoration:none;align-items:start}
.post-card img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--r);background:#eee}
.post-card small{display:block;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rose);margin-bottom:4px}
.post-card h3{font-size:18px;line-height:1.3;transition:color .2s}
.post-card:hover h3{color:var(--rose)}
.post-card p{font-size:14.5px;color:var(--muted);margin-top:6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.posts-more{text-align:center;margin-top:28px}

/* Tư vấn */
.booking{display:grid;gap:28px}
.booking-img{position:relative;overflow:hidden;aspect-ratio:4/3;border-radius:var(--r)}
.booking-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.booking-img figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px;color:#fff;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));display:flex;flex-direction:column}
.booking-img figcaption a{font-size:26px;font-weight:700;text-decoration:none;letter-spacing:.04em}
.booking-img figcaption span{font-size:13px;opacity:.9}
.booking-form .sub{color:var(--muted);margin:10px 0 22px}
.form{display:grid;gap:16px}
.row2{display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.form i{color:var(--rose);font-style:normal}
.form input,.form select,.form textarea{width:100%;min-height:50px;border:1px solid #dcd4d0;border-radius:var(--r);background:#fff;padding:12px 14px;font-size:16px;text-transform:none;letter-spacing:0;font-weight:400;color:var(--text)}
.form textarea{resize:vertical;min-height:96px}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--ink)}
.form .sai{border-color:#b42318}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{font-size:14px;min-height:1.4em}
.form-msg.ok{color:#2f6b3a}.form-msg.loi{color:#b42318}

/* Footer */
.ftr{background:#111;color:#bdb5b1;padding:48px 0 76px;font-size:15px}
.ftr-in{display:grid;gap:30px}
.ftr h4{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin:0 0 14px}
.ftr-in a,.ftr-in span{display:block;text-decoration:none;margin-bottom:8px}
.ftr a:hover{color:#fff}
.logo-ftr{align-items:flex-start;color:#fff;margin-bottom:14px}
.logo-ftr .logo-s{padding-left:0}
.logo-ftr .logo-b{color:#bdb5b1}
.social{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:16px}
.social a{border-bottom:1px solid #444}
.copy{border-top:1px solid #2a2a2a;margin-top:36px;padding-top:18px;font-size:12.5px}
.copy b{font-weight:400}

/* Liên hệ nhanh: thanh dưới cùng trên điện thoại */
.quick{display:grid;grid-template-columns:1fr 1fr 1.2fr;position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.quick a{display:flex;align-items:center;justify-content:center;min-height:54px;text-decoration:none;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-right:1px solid var(--line);color:var(--ink)}
.quick .quick-main{background:var(--ink);color:#fff;border:0}
.fab{display:none}
.to-top{position:fixed;right:14px;bottom:70px;z-index:44;width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;text-decoration:none;opacity:0;pointer-events:none;transition:opacity .3s;color:var(--ink)}
.to-top.hien{opacity:1;pointer-events:auto}

/* Xem lớn */
.lb{border:0;padding:0;background:transparent;max-width:94vw;max-height:92vh;overflow:visible}
.lb::backdrop{background:rgba(0,0,0,.9)}
.lb-body img,.lb-body video{max-width:94vw;max-height:84vh;margin:auto}
.lb-x{position:absolute;top:-54px;right:0;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--ink);font-size:24px;line-height:1}

/* Trang blog */
.crumb{font-size:13px;color:var(--muted);padding:14px 0 0}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--rose)}
.blog-head{padding:28px 0 8px;text-align:center}
.blog-head h1{font-size:28px;text-transform:uppercase;letter-spacing:.04em}
.blog-head p{color:var(--muted);margin-top:10px}
.post{max-width:760px;margin:0 auto;padding:0 var(--pad)}
.post-hd{padding:22px 0 18px}
.post-hd small{display:block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--rose);margin-bottom:10px}
.post-hd h1{font-size:28px;line-height:1.25}
.post-hd .meta{font-size:13px;color:var(--muted);margin-top:12px}
.post-cover{margin:0 calc(var(--pad)*-1) 24px}
.post-cover img{width:100%;aspect-ratio:4/3;object-fit:cover}
.post-body{font-size:17.5px;line-height:1.8;color:#2b2b2b}
.post-body > *+*{margin-top:18px}
.post-body h2{font-size:22px;font-weight:700;margin-top:36px;line-height:1.3}
.post-body h3{font-size:19px;font-weight:700;margin-top:26px}
.post-body ul,.post-body ol{padding-left:22px}
.post-body li+li{margin-top:8px}
.post-body a{color:var(--rose);text-underline-offset:3px}
.post-body strong{color:var(--ink)}
.post-body .tip{background:var(--blush-2);border-left:3px solid var(--rose);padding:16px 18px}
.toc{background:var(--alt);padding:16px 18px;font-size:15.5px}
.toc b{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.toc ol{margin:0;padding-left:20px}
.toc a{color:var(--text);text-decoration:none}
.toc a:hover{color:var(--rose)}
.post-cta{margin:40px 0 0;background:var(--blush);padding:24px 20px;text-align:center}
.post-cta h2{font-size:20px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}
.post-cta p{color:var(--text);margin-bottom:16px}
.post-cta .btns{display:grid;gap:10px}
.related{padding:48px 0 0}

/* Hiện dần khi cuộn */
.an{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.an.hien{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.an{opacity:1;transform:none;transition:none}.hero-slide,.hero-slide img,.card img,.studio img,.svc img{transition:none!important;transform:none!important}}

/* ≥ 600px: điện thoại ngang / máy tính bảng nhỏ */
@media (min-width:600px){
  :root{--pad:24px}
  .hero-cta{display:flex;justify-content:center}
  .stats{grid-template-columns:repeat(4,1fr)}
  .stats li:nth-child(odd){border-right:0}
  .stats li+li{border-left:1px solid var(--line)}
  .stats li:nth-child(n+3){border-top:0}
  .row2{grid-template-columns:1fr 1fr}
  .svc{grid-template-columns:repeat(3,1fr);gap:16px}
  .studios{grid-template-columns:1fr 1fr}
  .ba-grid{grid-template-columns:1fr 1fr}
  .post-card{grid-template-columns:150px 1fr}
  .post-cta .btns{display:flex;justify-content:center}
  .post-cover{margin:0 0 28px}
  .ftr-in{grid-template-columns:1fr 1fr}
  .ftr-in>div:first-child{grid-column:1/-1}
}

/* ≥ 1024px: máy tính */
@media (min-width:1024px){
  :root{--hdr:76px}
  .topbar{display:block;background:var(--ink);color:#ddd;font-size:13px}
  .topbar .wrap{display:flex;justify-content:space-between;height:34px;align-items:center}
  .topbar a{color:#fff;text-decoration:none}
  .hdr-in{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr}
  .menu-btn,.hdr-tel,.nav-info{display:none}
  .logo{grid-column:2;grid-row:1}
  .logo-s{font-size:30px}
  .logo-b{font-size:9.5px}
  .nav{position:static;display:contents;padding:0}
  .nav-l,.nav-r{display:flex;align-items:center;gap:26px;grid-row:1}
  .nav-l{grid-column:1}
  .nav-r{grid-column:3;justify-content:flex-end}
  .nav a{padding:6px 0;border:0;font-size:13px;letter-spacing:.12em;border-bottom:1px solid transparent}
  .nav a:hover{border-bottom-color:var(--ink)}
  .nav .nav-cta{margin:0;padding:12px 20px;background:var(--blush);color:var(--ink)}
  .nav .nav-cta:hover{background:var(--ink);color:#fff;border-bottom-color:transparent}
  .hero{aspect-ratio:auto;height:min(calc(100vh - var(--hdr) - 34px),820px);min-height:560px;max-height:none}
  .hero-slide{grid-template-columns:repeat(3,1fr)}
  .hero-slide img:not(:first-child){display:block}
  .hero::after{background:radial-gradient(ellipse 55% 50% at 50% 72%,rgba(0,0,0,.5),rgba(0,0,0,0) 70%),linear-gradient(180deg,rgba(0,0,0,.08) 0%,rgba(0,0,0,.25) 45%,rgba(0,0,0,.78) 100%)}
  .hero-txt{bottom:72px;max-width:860px;margin:0 auto}
  .hero h1{font-size:54px}
  .hero-dots{left:auto;right:28px;transform:none;bottom:28px}
  .stats{padding:28px var(--pad);background:#fff;border-bottom:1px solid var(--line)}
  .stats b{font-size:34px}
  .sec{padding:96px 0}
  .sec-head{margin-bottom:44px}
  .h2{font-size:36px}
  .split{grid-template-columns:1fr 1fr;gap:80px}
  .split-rev .split-img{order:2}
  blockquote p{font-size:23px}
  .chips{justify-content:center;flex-wrap:wrap;margin:0 0 32px;padding:0;overflow:visible}
  .rail{--le:max(24px,calc((100vw - var(--wrap))/2 + 24px));gap:20px}
  .card{width:285px}
  .rail-dress .card{width:255px}
  .rail-sq button{width:340px}
  .studio-txt{padding:32px}
  .studio h3{font-size:32px}
  .svc{grid-template-columns:repeat(6,1fr)}
  .quote-band{display:flex;align-items:center;justify-content:space-between;text-align:left;padding:26px 34px}
  .quote-band p{margin:0}
  .reel{padding:140px 0}
  .reel h2{font-size:40px}
  .posts{grid-template-columns:repeat(3,1fr);gap:32px}
  .post-card{grid-template-columns:1fr;gap:14px}
  .post-card img{aspect-ratio:4/3}
  .booking{grid-template-columns:.9fr 1.1fr;gap:64px;align-items:stretch}
  .booking-img{aspect-ratio:auto;min-height:540px}
  .ftr{padding:72px 0 28px}
  .ftr-in{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
  .ftr-in>div:first-child{grid-column:auto}
  .quick{display:none}
  .fab{position:fixed;right:24px;bottom:24px;z-index:45;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
  .fab-btn{width:56px;height:56px;border-radius:50%;border:2px solid #fff;background:var(--rose);display:grid;place-items:center;box-shadow:0 10px 30px -10px rgba(0,0,0,.45)}
  .fab-btn:hover,.fab-btn[aria-expanded=true]{background:var(--ink)}
  .fab-btn svg{width:22px;height:22px;fill:#fff}
  .fab-menu{display:flex;flex-direction:column;gap:8px}
  .fab-menu a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-size:14px;text-decoration:none;box-shadow:0 8px 24px -14px rgba(0,0,0,.35);white-space:nowrap;color:var(--ink)}
  .to-top{right:32px;bottom:92px}
  .blog-head{padding:48px 0 16px}
  .blog-head h1{font-size:40px}
  .post-hd{padding:36px 0 24px}
  .post-hd h1{font-size:40px}
}
.sec-list{padding-top:20px}