/* ==========================================================================
   Virical V2 — Feeling Light
   Viết tay, không framework. Màu đi qua biến CSS → đổi sáng/tối bằng [data-theme].
   ========================================================================== */

/* ---------- Font (tự host, có subset tiếng Việt) ---------- */
@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/manrope-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/manrope-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:Manrope;font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/manrope-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/manrope-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:Manrope;font-style:normal;font-display:swap;font-weight:700;src:url(../fonts/manrope-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+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:700;src:url(../fonts/manrope-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:Manrope;font-style:normal;font-display:swap;font-weight:800;src:url(../fonts/manrope-latin-800-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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:800;src:url(../fonts/manrope-vietnamese-800-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-display:swap;font-weight:400;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+2074,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-display:swap;font-weight:400;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-display:swap;font-weight:500;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+2074,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-display:swap;font-weight:500;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-display:swap;font-weight:600;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+2074,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-display:swap;font-weight:600;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:"Material Symbols Outlined";font-style:normal;font-weight:300;font-display:block;src:url(../fonts/material-symbols.woff2) format("woff2")}

/* ---------- Token ---------- */
:root{
  --font-head:Manrope,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-body:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1320px;
  --gutter:clamp(20px,4vw,48px);
  --r-sm:12px;--r:20px;--r-lg:28px;--r-xl:36px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:72px;
  --amber:#f2a81d;
  --amber-2:#ffcf6b;
  --blue:#2563eb;

  /* Sáng (mặc định) */
  --bg:#f7f6f3;
  --bg-2:#eeece7;
  --surface:#ffffff;
  --surface-2:#f3f2ee;
  --line:rgba(16,18,22,.09);
  --line-2:rgba(16,18,22,.16);
  --text:#0d0e10;
  --text-2:#4b4e54;
  --text-3:#7a7e85;
  --ink:#0d0e10;        /* nút chính */
  --ink-text:#ffffff;
  --accent:var(--amber);
  --accent-ink:#9a6200; /* chữ màu nhấn trên nền sáng — đạt tương phản */
  --shadow:0 1px 2px rgba(16,18,22,.04),0 12px 32px -12px rgba(16,18,22,.12);
  --shadow-lg:0 30px 80px -30px rgba(16,18,22,.28);
  --glass:rgba(247,246,243,.72);
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0b0c0e;
  --bg-2:#101114;
  --surface:#15171b;
  --surface-2:#1b1e23;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.16);
  --text:#f2f1ee;
  --text-2:#b3b5ba;
  --text-3:#878a91;
  --ink:#f2f1ee;
  --ink-text:#0b0c0e;
  --accent-ink:var(--amber-2);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 16px 40px -16px rgba(0,0,0,.6);
  --shadow-lg:0 40px 90px -30px rgba(0,0,0,.8);
  --glass:rgba(11,12,14,.66);
  color-scheme:dark;
}

/* ---------- Nền tảng ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip;transition:background-color .4s var(--ease),color .4s var(--ease)}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0}
p{margin:0}
ul{margin:0;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--amber);color:#111}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--ink-text);padding:10px 16px;border-radius:10px}
.skip:focus{top:12px}
.wrap{width:100%;max-width:calc(var(--wrap) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.wrap--narrow{max-width:calc(780px + var(--gutter)*2)}
.ico{width:1.15em;height:1.15em;flex:none}
.msym,.material-symbols-outlined{font-family:"Material Symbols Outlined";font-weight:300;font-style:normal;font-size:1.5em;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;font-feature-settings:"liga";-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased;overflow:hidden;width:1em;height:1em;flex:none}
/* Lớp còn sót từ dữ liệu nhập ở theme cũ (tiêu đề có <span class='text-secondary'>) */
.text-secondary{color:var(--accent-ink)}
.italic{font-style:italic}.font-normal{font-weight:400}

/* ---------- Chữ ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-ink);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor;opacity:.8}
.eyebrow--light{color:var(--amber-2)}
.sec-head{max-width:760px;margin-bottom:clamp(32px,5vw,56px)}
.sec-head__title{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.12}
.sec-head__desc{margin-top:18px;font-size:clamp(1rem,1.3vw,1.15rem);color:var(--text-2);max-width:620px}
.sec-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.sec-row .sec-head{margin-bottom:clamp(32px,5vw,56px)}
.sec-row>.link-arrow{margin-bottom:clamp(36px,5.2vw,60px)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:color-mix(in srgb,var(--amber) 16%,transparent);color:var(--accent-ink);margin-bottom:14px}
.chip--line{background:transparent;border:1px solid var(--line-2);color:var(--text-2);text-transform:none;letter-spacing:0;font-size:.875rem;padding:8px 16px;margin:0;transition:.25s var(--ease)}
.chip--line:hover,.chip--line.is-on{background:var(--ink);color:var(--ink-text);border-color:var(--ink)}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-family:var(--font-head);color:var(--text);white-space:nowrap}
.link-arrow .ico{transition:transform .3s var(--ease)}
.link-arrow:hover .ico,a:hover>.link-arrow .ico,a:hover .link-arrow .ico{transform:translateX(4px)}
.empty{padding:48px 0;color:var(--text-2)}

/* ---------- Nút ---------- */
.btn{--h:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:var(--h);padding:0 24px;border-radius:999px;font-family:var(--font-head);font-weight:700;font-size:.95rem;letter-spacing:-.005em;white-space:nowrap;border:1px solid transparent;transition:transform .25s var(--ease),background-color .25s,color .25s,border-color .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn--sm{--h:40px;padding:0 18px;font-size:.875rem}
.btn--lg{--h:56px;padding:0 30px;font-size:1rem}
.btn--block{width:100%}
.btn--primary{background:var(--ink);color:var(--ink-text)}
.btn--primary:hover{box-shadow:0 12px 30px -10px color-mix(in srgb,var(--ink) 60%,transparent)}
.btn--accent{background:var(--amber);color:#14110a}
.btn--light{background:#fff;color:#0b0c0e}
.btn--light:hover{box-shadow:0 12px 40px -8px rgba(255,200,90,.45)}
.btn--ghost-light{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.06);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn--ghost-light:hover{background:rgba(255,255,255,.14)}
.btn--line{border-color:var(--line-2);color:var(--text)}
.btn--line:hover{border-color:var(--text)}
.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:999px;color:inherit;transition:background-color .2s}
.icon-btn:hover{background:color-mix(in srgb,currentColor 10%,transparent)}
.icon-btn--line{border:1px solid var(--line-2)}
.icon-btn .ico{width:20px;height:20px}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-h);color:var(--text);transition:background-color .35s var(--ease),color .35s,box-shadow .35s,transform .35s var(--ease)}
.site-header::before{content:"";position:absolute;inset:0;background:var(--glass);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid var(--line);transition:opacity .35s}
.site-header.is-hidden{transform:translateY(-100%)}
.site-header__bar{position:relative;height:100%;display:flex;align-items:center;gap:24px}
.site-header__tools{display:flex;align-items:center;gap:4px;margin-left:auto}
.site-header__cta{margin-left:8px}
.site-main{padding-top:var(--header-h)}
.hero-dark .site-main{padding-top:0}
.hero-dark .site-header:not(.is-scrolled):not(.is-open){color:#fff}
.hero-dark .site-header:not(.is-scrolled):not(.is-open)::before{opacity:0}
.hero-dark .site-header:not(.is-scrolled):not(.is-open) .site-header__cta{background:#fff;color:#0b0c0e}
.hero-dark .site-header:not(.is-scrolled):not(.is-open) .brand__img--light:not(.has-dark){filter:brightness(0) invert(1)}
.hero-dark .site-header:not(.is-scrolled):not(.is-open) .brand__img--light.has-dark{display:none}
.hero-dark .site-header:not(.is-scrolled):not(.is-open) .brand__img--dark{display:block}

.brand{display:inline-flex;align-items:center;flex:none;height:40px}
.brand__img{height:34px;width:auto;transition:filter .35s}
.brand__img--dark{display:none}
[data-theme="dark"] .brand__img--light:not(.has-dark){filter:brightness(0) invert(1)}
[data-theme="dark"] .brand__img--light.has-dark{display:none}
[data-theme="dark"] .brand__img--dark{display:block}
.brand__text{font-family:var(--font-head);font-weight:800;font-size:1.4rem;letter-spacing:-.03em}

.nav{margin-left:16px}
.nav__list{list-style:none;display:flex;align-items:center;gap:2px}
.nav__list>li{position:relative}
.nav__list a{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 14px;border-radius:999px;font-size:.92rem;font-weight:500;opacity:.86;transition:opacity .2s,background-color .2s}
.nav__list a:hover,.nav__list .current-menu-item>a,.nav__list .current-menu-ancestor>a,.nav__list .current_page_item>a{opacity:1;background:color-mix(in srgb,currentColor 9%,transparent)}
.nav__list .sub-menu{list-style:none;position:absolute;top:calc(100% + 8px);left:0;min-width:240px;padding:8px;border-radius:var(--r);background:var(--surface);color:var(--text);border:1px solid var(--line);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(6px);transition:.25s var(--ease)}
.nav__list li:hover>.sub-menu,.nav__list li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.nav__list .sub-menu a{display:flex;height:auto;padding:10px 14px;border-radius:12px;width:100%}
.nav__list .menu-item-has-children>a::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}

.theme-toggle .theme-toggle__moon{display:none}
[data-theme="dark"] .theme-toggle .theme-toggle__sun{display:none}
[data-theme="dark"] .theme-toggle .theme-toggle__moon{display:block}
.nav-toggle{display:none}
.nav-toggle__close{display:none}
.is-open .nav-toggle__open{display:none}
.is-open .nav-toggle__close{display:block}

/* Ngăn kéo menu mobile */
.drawer{position:fixed;inset:var(--header-h) 0 0;z-index:49;background:var(--bg);overflow:auto;opacity:0;transform:translateY(-8px);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.drawer.is-on{opacity:1;transform:none}
.drawer[hidden]{display:block;visibility:hidden;pointer-events:none}
.drawer.is-on[hidden]{visibility:visible}
.drawer__inner{padding-top:24px;padding-bottom:40px;display:flex;flex-direction:column;min-height:100%}
.drawer__list{list-style:none}
.drawer__list a{display:block;padding:14px 0;font-family:var(--font-head);font-size:1.6rem;font-weight:700;letter-spacing:-.02em;border-bottom:1px solid var(--line)}
.drawer__list .sub-menu{list-style:none;padding-left:16px}
.drawer__list .sub-menu a{font-size:1.1rem;font-weight:600;color:var(--text-2)}
.drawer__foot{margin-top:auto;padding-top:32px;display:grid;gap:16px}
.drawer__phone{display:inline-flex;align-items:center;gap:10px;font-weight:600;justify-content:center}

/* Lớp tìm kiếm */
.search-layer{position:fixed;inset:0;z-index:60;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:grid;align-items:start;padding-top:18vh;opacity:0;transition:opacity .25s}
.search-layer[hidden]{display:none}
.search-layer.is-on{opacity:1}
.search-layer__form{display:flex;align-items:center;gap:14px;border-bottom:2px solid var(--text);padding:10px 0}
.search-layer__form>.ico{width:28px;height:28px;color:var(--text-3)}
.search-layer__form input{flex:1;min-width:0;background:none;border:0;outline:0;color:var(--text);font-family:var(--font-head);font-size:clamp(1.4rem,4vw,2.6rem);font-weight:700;letter-spacing:-.02em}
.search-layer__form input::placeholder{color:var(--text-3)}

/* ---------- Hero trang chủ (luôn tối) ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;background:#07080a;color:#f3f2ef;min-height:min(100svh,940px);display:flex;align-items:center;padding:calc(var(--header-h) + 48px) 0 96px}
.hero__ambient{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero__glow{position:absolute;inset:-15%;background-size:cover;background-position:center;filter:blur(90px) saturate(1.5);opacity:0;transform:scale(1.15);transition:opacity 1.6s var(--ease),transform 8s linear}
.hero__glow.is-on{opacity:.55;transform:scale(1.25)}
.hero__ambient::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 70% 40%,transparent 0%,rgba(7,8,10,.55) 60%,#07080a 100%),linear-gradient(180deg,rgba(7,8,10,.4) 0%,transparent 30%,transparent 70%,#07080a 100%)}
.hero__beam{position:absolute;left:50%;top:-30%;width:120%;height:90%;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 0%,rgba(255,200,100,.22),transparent 70%);mix-blend-mode:screen}
.hero__grain{position:absolute;inset:0;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero__copy{position:relative;display:grid}
.hero__text{grid-area:1/1;opacity:0;transform:translateY(16px);transition:opacity .9s var(--ease),transform .9s var(--ease);pointer-events:none}
.hero__text.is-on{opacity:1;transform:none;pointer-events:auto}
.hero__title{font-size:clamp(2.6rem,6.2vw,5.4rem);font-weight:800;letter-spacing:-.045em;line-height:1.06;text-wrap:balance}
.hero__title--md{font-size:clamp(2.2rem,4.8vw,4.2rem)}
.hero__title .text-secondary{color:var(--amber-2)}
.hero__desc{margin-top:24px;max-width:540px;font-size:clamp(1.02rem,1.35vw,1.2rem);color:rgba(243,242,239,.72)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero__facts{list-style:none;display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px;color:rgba(243,242,239,.78)}
.hero__facts li{display:inline-flex;align-items:center;gap:8px}
.hero__media{position:relative;justify-self:end;width:100%;max-width:560px}
.hero__frame{position:relative;aspect-ratio:1/1;border-radius:var(--r-xl);overflow:hidden;box-shadow:0 60px 120px -40px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.08) inset}
.hero__pic{position:absolute;inset:0;opacity:0;transform:scale(1.06);transition:opacity 1.2s var(--ease),transform 6s var(--ease)}
.hero__pic.is-on{opacity:1;transform:scale(1)}
.hero__pic img{width:100%;height:100%;object-fit:cover}
.hero__ring{position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(160deg,rgba(255,255,255,.18),transparent 30%,transparent 70%,rgba(255,190,80,.22));mix-blend-mode:overlay}
.hero__dots{display:flex;gap:10px;margin-top:20px;justify-content:center}
.hero__dot{width:44px;height:24px;display:grid;place-items:center}
.hero__dot span{display:block;width:100%;height:3px;border-radius:3px;background:rgba(255,255,255,.22);overflow:hidden;position:relative}
.hero__dot span::after{content:"";position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.hero__dot.is-on span::after{animation:dot var(--dur,6s) linear forwards}
@keyframes dot{to{transform:scaleX(1)}}
.hero__scroll{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);width:26px;height:42px;border:1.5px solid rgba(255,255,255,.35);border-radius:14px}
.hero__scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:scroll 1.8s var(--ease) infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
.hero--project{min-height:auto;padding-bottom:72px}
.hero--project .crumbs{color:rgba(255,255,255,.6)}

/* ---------- Hero trang con ---------- */
.phero{position:relative;isolation:isolate;overflow:hidden;padding:clamp(48px,7vw,96px) 0 clamp(40px,6vw,72px)}
.phero__light{position:absolute;z-index:-1;inset:-40% -10% auto auto;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--amber) 22%,transparent),transparent);filter:blur(20px);pointer-events:none}
[data-theme="dark"] .phero__light{background:radial-gradient(closest-side,rgba(242,168,29,.16),transparent)}
.phero__grid{display:grid;gap:clamp(32px,5vw,72px);align-items:center}
.phero--img .phero__grid{grid-template-columns:1.1fr .9fr}
.phero__title{font-size:clamp(2.4rem,5.4vw,4.6rem);font-weight:800;letter-spacing:-.045em;line-height:1.08;max-width:16ch;text-wrap:balance}
.phero__title--article{font-size:clamp(2rem,4.2vw,3.4rem);max-width:none}
.phero__desc{margin-top:22px;font-size:clamp(1.02rem,1.35vw,1.2rem);color:var(--text-2);max-width:640px}
.phero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.phero__media{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:1/1;box-shadow:var(--shadow-lg);max-width:540px;justify-self:end;width:100%}
.phero__media img{width:100%;height:100%;object-fit:cover}
.phero--article{padding-bottom:32px}
.article__meta{display:flex;gap:10px;margin-top:20px;color:var(--text-3);font-size:.92rem}

.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.85rem;color:var(--text-3);margin-bottom:28px}
.crumbs a:hover{color:var(--text)}
.crumbs__sep{opacity:.5}
.crumbs [aria-current]{color:var(--text-2)}
.crumbs .separator{margin:0 6px;opacity:.5}

/* ---------- Khối ---------- */
.sec{padding:clamp(72px,10vw,140px) 0}
.sec--tight{padding:clamp(40px,6vw,72px) 0}
.sec--flush-top{padding-top:0}
.sec--contrast{background:var(--bg-2)}
[data-theme="dark"] .sec--contrast{background:var(--bg-2)}

/* Con số */
.stats{padding:clamp(56px,7vw,96px) 0;border-bottom:1px solid var(--line)}
.stats--tight{padding:48px 0}
.stats__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px}
.stat__num{font-family:var(--font-head);font-weight:800;font-size:clamp(2.8rem,5.6vw,4.6rem);letter-spacing:-.05em;line-height:1;background:linear-gradient(180deg,var(--text) 30%,color-mix(in srgb,var(--text) 45%,transparent));-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.stat__title{margin-top:14px;font-family:var(--font-head);font-weight:700;font-size:1.1rem}
.stat__desc{margin-top:8px;color:var(--text-2);font-size:.95rem;max-width:34ch}

/* Thẻ/ô dùng chung */
.tile{position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.tile__media{position:relative;overflow:hidden;background:var(--surface-2)}
.tile__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.tile:hover .tile__media img{transform:scale(1.05)}
.tile__body{position:relative;padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;flex:1}
.tile__title{font-size:clamp(1.5rem,2.4vw,2.2rem);font-weight:800;letter-spacing:-.03em}
.tile__title--sm{font-size:1.3rem;font-weight:700;letter-spacing:-.02em}
.tile__desc{margin-top:12px;color:var(--text-2);font-size:.98rem}
.tile .link-arrow{margin-top:auto;padding-top:24px}
.tile__icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:16px;background:color-mix(in srgb,var(--amber) 14%,transparent);color:var(--accent-ink);margin-bottom:22px;flex:none}
.tile__icon .msym{font-size:28px}
.tile__icon .ico{width:24px;height:24px}
.tile__icon--glass{background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.tile__go{position:absolute;right:22px;top:22px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);color:var(--text);transition:.35s var(--ease)}
.tile__go .ico{width:18px;height:18px}
a:hover>.tile__go,a:hover .tile__go{background:var(--ink);color:var(--ink-text);border-color:var(--ink);transform:rotate(45deg)}
.tile--plain{padding:clamp(24px,2.6vw,32px)}
/* Ô có ảnh nền + chữ trắng */
.tile--media,.bento__hero{color:#fff;background:#111;border:0;min-height:420px}
.tile--media .tile__media,.bento__hero .tile__media{position:absolute;inset:0}
.tile--media .tile__media::after,.bento__hero .tile__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 30%,rgba(0,0,0,.78) 100%)}
.tile--media .tile__body,.bento__hero .tile__body{justify-content:flex-end}
.tile--media .tile__desc,.bento__hero .tile__desc{color:rgba(255,255,255,.78)}
.tile__meta{margin-top:8px;font-size:.85rem;font-weight:600;letter-spacing:.02em;color:var(--accent,currentColor)}
.tile--media .tile__meta{color:rgba(255,255,255,.92)}
.tile--media .link-arrow,.bento__hero .link-arrow{color:#fff}
.tile--media .chip,.bento__hero .chip{background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);align-self:flex-start}
.tile--media .tile__icon:not(.tile__icon--glass){background:rgba(255,255,255,.14);color:#fff}

/* Bento giải pháp */
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(250px,auto);gap:20px}
.bento__hero{grid-column:span 7;grid-row:span 2}
.bento__item{grid-column:span 5}
.bento__item:nth-child(n+2){grid-column:span 5}
@media (min-width:1101px){
  .bento{grid-template-columns:repeat(12,1fr)}
  .bento__hero{grid-column:1/8;grid-row:1/3}
  .bento__item{grid-column:auto/span 5}
  .bento:has(.bento__item:nth-child(5)) .bento__item{grid-column:auto}
  .bento:has(.bento__item:nth-child(5)){grid-template-columns:repeat(12,1fr)}
  .bento:has(.bento__item:nth-child(5)) .bento__item:nth-child(2){grid-column:8/13;grid-row:1}
  .bento:has(.bento__item:nth-child(5)) .bento__item:nth-child(3){grid-column:8/13;grid-row:2}
  .bento:has(.bento__item:nth-child(5)) .bento__item:nth-child(4){grid-column:1/7;grid-row:3}
  .bento:has(.bento__item:nth-child(5)) .bento__item:nth-child(5){grid-column:7/13;grid-row:3}
}

/* Kịch bản */
.scenes__head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:clamp(32px,5vw,56px)}
.scenes__head .sec-head{margin-bottom:0}
.scenes__tabs{display:inline-flex;flex-wrap:wrap;gap:6px;padding:6px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.scenes__tab{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 18px;border-radius:999px;font-weight:600;font-size:.92rem;color:var(--text-2);transition:.3s var(--ease)}
.scenes__tab .msym{font-size:20px}
.scenes__tab:hover{color:var(--text)}
.scenes__tab.is-on{background:var(--ink);color:var(--ink-text)}
.scenes__stage{position:relative}
.scene{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:center}
.scene[hidden]{display:none}
.scene.is-on{animation:fadeUp .7s var(--ease)}
.scene__media{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/3;background:#000;box-shadow:var(--shadow-lg)}
.scene__media img{width:100%;height:100%;object-fit:cover}
.scene__title{font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:800;letter-spacing:-.035em}
.scene__desc{margin:18px 0 28px;color:var(--text-2);font-size:1.08rem}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Dải trượt ngang */
.rail{position:relative}
.rail__track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:8px;scroll-padding-inline:var(--gutter)}
.rail__track::-webkit-scrollbar{display:none}
.rail__track>*{scroll-snap-align:start;flex:0 0 clamp(240px,26vw,320px)}
.rail__nav{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.cat-card{display:block;border-radius:var(--r-lg);overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cat-card__media{aspect-ratio:4/5;overflow:hidden;background:var(--surface-2)}
.cat-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.cat-card:hover .cat-card__media img{transform:scale(1.06)}
.cat-card__body{position:relative;padding:20px 22px;min-height:84px;display:flex;align-items:center}
.cat-card__body h3{font-size:1.1rem;padding-right:52px}
.cat-card__body .tile__go{top:50%;transform:translateY(-50%)}
.cat-card:hover .tile__go{transform:translateY(-50%) rotate(45deg)}

/* Dự án */
.projects{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.projects--1 .proj{grid-column:1/-1}
.projects--1 .proj__media{aspect-ratio:21/9}
.projects--2 .proj{grid-column:span 6}
.projects--3 .proj--big{grid-column:1/8;grid-row:span 2}
.projects--3 .proj:not(.proj--big){grid-column:8/13}
.projects--grid .proj{grid-column:span 4}
.proj{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;background:#111;color:#fff;isolation:isolate;min-height:320px}
.proj__media{position:absolute;inset:0;z-index:-1}
.projects--1 .proj__media{position:relative;z-index:auto}
.projects--1 .proj__body{position:absolute;inset:auto 0 0}
.proj__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.proj:hover .proj__media img{transform:scale(1.05)}
.proj__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(0,0,0,.82))}
.proj__body{position:relative;height:100%;min-height:inherit;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(22px,3vw,36px)}
.proj__meta{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:8px}
.proj__title{font-size:clamp(1.3rem,2.2vw,2rem);font-weight:800;letter-spacing:-.03em;max-width:22ch}
.proj--big .proj__title{font-size:clamp(1.7rem,3vw,2.8rem)}
.proj .tile__go{border-color:rgba(255,255,255,.35);color:#fff}
.proj:hover .tile__go{background:#fff;color:#000;border-color:#fff}

/* Đối tác chạy chữ */
.partners{padding:clamp(48px,6vw,80px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.partners__label{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin-bottom:28px;text-align:center}
.marquee{mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:clamp(48px,7vw,110px);width:max-content;animation:marquee 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{font-family:var(--font-head);font-weight:800;font-size:clamp(1.4rem,2.6vw,2.2rem);letter-spacing:.02em;color:var(--text-3);white-space:nowrap;display:flex;align-items:center}
.marquee__item img{height:40px;width:auto;opacity:.7;filter:grayscale(1)}
@keyframes marquee{to{transform:translateX(calc(-50% - clamp(24px,3.5vw,55px)))}}

/* Lưới thẻ */
.cards{display:grid;gap:24px}
.cards--2{grid-template-columns:repeat(2,1fr)}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--4{grid-template-columns:repeat(4,1fr)}
.card{display:flex;flex-direction:column}
.card__media{display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:var(--surface-2)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding-top:18px}
.card__meta{display:flex;gap:12px;font-size:.8rem;color:var(--text-3);margin-bottom:8px}
.card__meta span{color:var(--accent-ink);font-weight:600}
.card__title{font-size:1.2rem;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.card__title a{background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .4s var(--ease)}
.card__title a:hover{background-size:100% 1px}
.card__desc{margin-top:8px;color:var(--text-2);font-size:.95rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.prod{display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s}
.prod:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.prod__media{aspect-ratio:1/1;background:var(--surface-2);overflow:hidden}
.prod__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.prod:hover .prod__media img{transform:scale(1.05)}
.prod__body{padding:20px 22px 24px}
.prod__cat{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:6px}
.prod__title{font-size:1.1rem;font-weight:700}
.prod__price{margin-top:10px;font-weight:600;color:var(--accent-ink);font-size:.95rem}

/* Khối liên hệ / form */
.lead{padding:clamp(72px,10vw,140px) 0;background:var(--bg-2);position:relative;overflow:hidden;isolation:isolate}
.lead::before{content:"";position:absolute;z-index:-1;left:-10%;bottom:-40%;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--amber) 20%,transparent),transparent)}
.lead__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,96px);align-items:start}
.lead__title{font-size:clamp(2rem,4.2vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1.1}
.lead__desc{margin-top:20px;color:var(--text-2);font-size:1.08rem;max-width:46ch}
.lead__contact{list-style:none;display:grid;gap:18px;margin-top:40px}
.lead__contact li{display:flex;align-items:center;gap:16px}
.lead__contact small{display:block;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}
.lead__contact a{font-family:var(--font-head);font-weight:700;font-size:1.2rem}
.lead__ico{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--surface);border:1px solid var(--line)}
.lead__ico .ico{width:20px;height:20px}
.lead__panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(24px,4vw,48px);box-shadow:var(--shadow)}

/* Contact Form 7 — markup form còn class Tailwind của theme cũ; ở đây dựng lại bằng CSS riêng */
.vr-form .wpcf7-form>div>*+*,.vr-form [class*="space-y-"]>*+*{margin-top:20px}
.vr-form .grid{display:grid;gap:20px}
.vr-form .grid-cols-2{grid-template-columns:1fr 1fr}
@media (min-width:768px){.vr-form .md\:grid-cols-2{grid-template-columns:1fr 1fr}}
.vr-form label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-2);margin-bottom:8px}
.vr-form .wpcf7-form-control-wrap{display:block}
.vr-form input[type=text],.vr-form input[type=email],.vr-form input[type=tel],.vr-form input[type=url],.vr-form input[type=number],.vr-form select,.vr-form textarea{width:100%;font:inherit;font-size:1rem;color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:14px;padding:14px 16px;outline:0;transition:border-color .2s,box-shadow .2s,background-color .2s;appearance:none;-webkit-appearance:none}
.vr-form select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23888' 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}
.vr-form textarea{min-height:130px;resize:vertical}
.vr-form input:focus,.vr-form select:focus,.vr-form textarea:focus{border-color:var(--text);box-shadow:0 0 0 4px color-mix(in srgb,var(--amber) 22%,transparent)}
.vr-form ::placeholder{color:var(--text-3)}
.vr-form .wpcf7-submit,.vr-form button[type=submit],.vr-form input[type=submit]{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;height:56px;margin-top:8px;border-radius:999px;border:0;background:var(--ink);color:var(--ink-text);font-family:var(--font-head);font-weight:700;font-size:1rem;letter-spacing:0;text-transform:none;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s}
.vr-form .wpcf7-submit:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px color-mix(in srgb,var(--ink) 60%,transparent)}
.vr-form .wpcf7-submit .material-symbols-outlined{font-size:20px}
.vr-form .wpcf7-spinner{margin:12px auto 0;display:block}
.vr-form .wpcf7-not-valid-tip{font-size:.82rem;margin-top:6px;color:#e5484d}
.vr-form .wpcf7-response-output{margin:20px 0 0!important;padding:12px 16px!important;border-radius:12px;font-size:.92rem}
.vr-form p{margin:0}
.vr-form .text-center{text-align:center}.vr-form .text-xs{font-size:.8rem;color:var(--text-3)}.vr-form .underline{text-decoration:underline}.vr-form .mt-4{margin-top:16px}.vr-form .mb-6{margin-bottom:24px}

/* Dải CTA */
.cta-band{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--r-xl);background:#0b0c0e;color:#fff;padding:clamp(36px,6vw,80px);display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band__bg{position:absolute;inset:0;z-index:-1}
.cta-band__bg img{width:100%;height:100%;object-fit:cover;opacity:.45;filter:saturate(1.1)}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,9,11,.92),rgba(8,9,11,.4))}
.cta-band h2{font-size:clamp(1.8rem,3.6vw,3rem);font-weight:800;letter-spacing:-.04em;max-width:18ch}

/* Về chúng tôi */
.story__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.story__media{position:relative;min-height:520px}
.story__img{position:absolute;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg)}
.story__img img{width:100%;height:100%;object-fit:cover}
.story__img--a{left:0;top:0;width:72%;aspect-ratio:1}
.story__img--b{right:0;bottom:0;width:52%;aspect-ratio:1;border:8px solid var(--bg)}
.story__stats{display:flex;gap:48px;margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}
.story__stats .stat__num{font-size:clamp(2.2rem,4vw,3.2rem)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.duo__item{position:relative;display:block;padding:clamp(28px,4vw,48px);border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s}
.duo__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.duo__item h3{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:800;letter-spacing:-.03em;padding-right:56px}
.duo__item>p:not(.eyebrow){margin-top:12px;color:var(--text-2)}
.team{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.member{margin:0}
.member__img{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;background:var(--surface-2)}
.member__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25);transition:filter .6s,transform 1.2s var(--ease)}
.member:hover .member__img img{filter:none;transform:scale(1.03)}
.member figcaption{padding-top:20px}
.member__role{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);font-weight:600}
.member__name{font-size:1.4rem;margin-top:6px}
.member__bio{margin-top:10px;color:var(--text-2);font-size:.95rem}
.logos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.logos__item{display:grid;place-items:center;min-height:130px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-family:var(--font-head);font-weight:800;letter-spacing:.04em;font-size:1.15rem;color:var(--text-2);transition:color .3s,background-color .3s}
.logos__item:hover{color:var(--text);background:var(--surface)}
.logos__item img{max-height:48px;width:auto;filter:grayscale(1);opacity:.75}

/* Liên hệ */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,96px);align-items:start}
.branch{padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.branch__name{font-size:1.6rem;font-weight:800;letter-spacing:-.03em}
.branch__bld{color:var(--text-3);margin-top:4px}
.branch__list{list-style:none;display:grid;gap:12px;margin-top:18px}
.branch__list li{display:flex;gap:12px;align-items:flex-start;color:var(--text-2)}
.branch__list .ico{margin-top:4px;color:var(--text)}
.branch__list a:hover{color:var(--text)}
.badge-card{display:flex;gap:18px;align-items:flex-start;padding:24px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
.badge-card .tile__icon{margin-bottom:0}
.badge-card h3{font-size:1.15rem}
.badge-card p{margin-top:6px;color:var(--text-2);font-size:.95rem}
.badge-card--wide{max-width:760px}
.badge-card--big{flex-direction:column}
.badge-card__img{border-radius:var(--r);overflow:hidden;aspect-ratio:16/10;width:100%}
.badge-card__img img{width:100%;height:100%;object-fit:cover}
.socials{display:flex;gap:10px;margin-top:28px}
.contact__form-title{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800;letter-spacing:-.03em}
.contact__form-desc{margin:10px 0 28px;color:var(--text-2)}
.map-card{display:grid;grid-template-columns:1.4fr 1fr;border-radius:var(--r-xl);overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:box-shadow .45s}
.map-card:hover{box-shadow:var(--shadow-lg)}
.map-card__media{min-height:320px;background:var(--surface-2)}
.map-card__media img{width:100%;height:100%;object-fit:cover}
.map-card__body{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:12px;justify-content:center}
.map-card__body h3{font-size:1.6rem}
.map-card__body p{color:var(--text-2)}
.map-card__body .link-arrow{margin-top:12px}

/* Giải pháp */
.solgrid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(340px,auto);gap:20px}
.solgrid__item--big{grid-column:span 2;grid-row:span 2}
.solgrid__item--big .tile__title{font-size:clamp(2rem,3.6vw,3.2rem)}
.techgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.techgrid__item{position:relative;overflow:hidden;padding:clamp(24px,3vw,36px);border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);min-height:220px;display:flex;flex-direction:column;justify-content:flex-end}
.techgrid__item h3{font-size:1.3rem}
.techgrid__item p{margin-top:10px;color:var(--text-2)}
.techgrid__item--big{grid-column:span 2;grid-row:span 2;min-height:440px}
.techgrid__item--big h3{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.techgrid__img{position:absolute;inset:0;z-index:0;opacity:.9}
.techgrid__img img{width:100%;height:100%;object-fit:cover}
.techgrid__item--big:has(.techgrid__img){color:#fff;background:#111;border:0}
.techgrid__item--big:has(.techgrid__img)::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.85))}
.techgrid__item--big:has(.techgrid__img)>*:not(.techgrid__img){position:relative;z-index:2}
.techgrid__item--big:has(.techgrid__img) p{color:rgba(255,255,255,.78)}
.techgrid__item--big:has(.techgrid__img) .tile__icon{background:rgba(255,255,255,.14);color:#fff}
.techgrid__item--num h3{font-size:clamp(2.6rem,4.6vw,3.8rem);font-weight:800;letter-spacing:-.05em}

/* Sản phẩm */
.pdp{padding:clamp(32px,5vw,64px) 0 clamp(56px,8vw,112px)}
.pdp__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,96px);align-items:start}
.pdp__gallery{position:sticky;top:calc(var(--header-h) + 24px)}
.pdp__stage{position:relative;aspect-ratio:1/1;border-radius:var(--r-xl);overflow:hidden;background:var(--surface-2)}
.pdp__shot{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .6s var(--ease)}
.pdp__shot.is-on{opacity:1}
.pdp__shot img{width:100%;height:100%;object-fit:cover}
.pdp__thumbs{display:flex;gap:12px;margin-top:14px;overflow-x:auto}
.pdp__thumb{flex:0 0 76px;height:76px;border-radius:14px;overflow:hidden;opacity:.55;border:2px solid transparent;transition:.25s}
.pdp__thumb.is-on,.pdp__thumb:hover{opacity:1;border-color:var(--text)}
.pdp__thumb img{width:100%;height:100%;object-fit:cover}
.pdp__title{font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:800;letter-spacing:-.045em;line-height:1.08;margin-bottom:20px}
.pdp__attrs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:var(--r);overflow:hidden;margin:32px 0;border:1px solid var(--line)}
.pdp__attrs>div{background:var(--surface);padding:16px 18px}
.pdp__attrs dt{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3)}
.pdp__attrs dd{margin:4px 0 0;font-weight:600}
.pdp__buy{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line)}
.pdp__price{font-family:var(--font-head);font-weight:800;font-size:1.5rem;letter-spacing:-.02em}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.feat{padding:clamp(24px,3vw,36px);border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
.feat h3{font-size:1.2rem}
.feat p{margin-top:10px;color:var(--text-2)}
.feat--row{display:flex;gap:18px;padding:22px}
.feat--row .tile__icon{margin:0}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.specs__media{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:1/1}
.specs__media img{width:100%;height:100%;object-fit:cover}
.specs__overlay{position:absolute;inset:auto 16px 16px;padding:22px;border-radius:var(--r);background:rgba(10,11,13,.6);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#fff}
.specs__overlay h3{font-size:1.2rem}
.specs__overlay p{margin-top:6px;color:rgba(255,255,255,.75);font-size:.92rem}
.specs__table dl{margin:24px 0 0}
.specs__table dl>div{display:flex;justify-content:space-between;gap:24px;padding:16px 0;border-bottom:1px solid var(--line)}
.specs__table dt{color:var(--text-2)}
.specs__table dd{margin:0;font-weight:600;text-align:right}
.shop{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}
.shop__side{position:sticky;top:calc(var(--header-h) + 24px)}
.widget+.widget{margin-top:32px}
.widget__title{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:14px}
.cat-nav{display:grid;gap:2px}
.cat-nav__a{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-radius:12px;color:var(--text-2);transition:.2s}
.cat-nav__a span{font-size:.8rem;color:var(--text-3)}
.cat-nav__a:hover{background:var(--surface);color:var(--text)}
.cat-nav__a.is-on{background:var(--ink);color:var(--ink-text)}
.cat-nav__a.is-on span{color:inherit;opacity:.6}
.side-cta{padding:24px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
.side-cta h4{font-size:1.1rem}
.side-cta p{margin:8px 0 18px;color:var(--text-2);font-size:.92rem}
.filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.filter--mobile{display:none}

/* Dự án: bài + cột bên */
.article-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:clamp(32px,6vw,96px);align-items:start}
.article-side{display:grid;gap:16px;position:sticky;top:calc(var(--header-h) + 24px)}
.masonry{columns:3 280px;column-gap:16px}
.masonry__item{display:block;margin-bottom:16px;border-radius:var(--r);overflow:hidden;break-inside:avoid;cursor:zoom-in}
.masonry__item img{width:100%;transition:transform 1.2s var(--ease)}
.masonry__item:hover img{transform:scale(1.04)}
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(5,6,8,.94);display:grid;place-items:center;padding:24px;opacity:0;transition:opacity .25s}
.lightbox.is-on{opacity:1}
.lightbox img{max-height:88vh;width:auto;border-radius:16px}
.lightbox button{position:absolute;color:#fff}
.lightbox [data-lb-close]{top:20px;right:20px}
.lightbox [data-lb-prev]{left:16px;top:50%}
.lightbox [data-lb-next]{right:16px;top:50%}

/* Nội dung bài viết */
.article__cover{margin:0 0 40px;border-radius:var(--r-xl);overflow:hidden}
.article__cover img{width:100%}
.article__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}
.prose{font-size:1.08rem;line-height:1.8;color:var(--text-2)}
.prose--lead{font-size:1.12rem}
.prose>*+*{margin-top:1.2em}
.prose h2,.prose h3,.prose h4{color:var(--text);margin-top:2em;line-height:1.25;letter-spacing:-.025em}
.prose h2{font-size:clamp(1.6rem,2.6vw,2.1rem)}
.prose h3{font-size:clamp(1.3rem,2vw,1.6rem)}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose p{margin:0}.prose>*+p,.prose>p+*{margin-top:1.1em}/* 09-10-2026: .prose p{margin:0} đè mất khoảng cách đoạn */
.prose a{color:var(--text);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px;text-decoration-thickness:2px}
.prose strong,.prose b{color:var(--text);font-weight:600}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.5em}
.prose ul.list-none,.prose ul[class*="list-none"]{list-style:none;padding-left:0}
.prose li.flex{display:flex;gap:10px;align-items:flex-start}
.prose .material-symbols-outlined{color:var(--accent-ink);font-size:22px;margin-top:3px}
.prose img{border-radius:var(--r);height:auto}
.prose figure,.prose .wp-caption{margin:2em 0;max-width:100%}
.prose figcaption,.prose .wp-caption-text{font-size:.88rem;color:var(--text-3);margin-top:10px}
.prose blockquote{margin:2em 0;padding:24px 28px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 var(--r) var(--r) 0;color:var(--text);font-size:1.15rem}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.5em 0}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:12px 8px;text-align:left}
.prose .aligncenter{margin-inline:auto}
.prose .alignleft{float:left;margin:0 24px 16px 0}
.prose .alignright{float:right;margin:0 0 16px 24px}
.prose iframe,.prose video{max-width:100%;border-radius:var(--r)}
/* Bài nhập từ theme cũ có class Tailwind cỡ chữ cứng → trung hoà */
.prose [class*="text-4xl"],.prose [class*="text-5xl"]{font-size:clamp(1.6rem,2.6vw,2.1rem)!important}
.prose .my-12,.prose .my-16{margin-block:2em}

/* Phân trang */
.pagination,.nav-links{display:flex;justify-content:center;gap:8px;margin-top:56px;flex-wrap:wrap}
.page-numbers{display:inline-grid;place-items:center;min-width:44px;height:44px;padding:0 12px;border-radius:999px;border:1px solid var(--line-2);font-weight:600;transition:.2s}
.page-numbers:hover{border-color:var(--text)}
.page-numbers.current{background:var(--ink);color:var(--ink-text);border-color:var(--ink)}
.page-numbers .ico{width:18px;height:18px}

/* Tìm kiếm + 404 */
.sform{display:flex;gap:8px;max-width:560px}
.sform input{flex:1;min-width:0;height:52px;padding:0 20px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);font:inherit;outline:0}
.sform input:focus{border-color:var(--text)}
.sform .btn{--h:52px;width:52px;padding:0}
.search-inline{margin-bottom:40px}
.nf{position:relative;isolation:isolate;overflow:hidden;padding:clamp(80px,12vw,160px) 0}
.nf__inner{text-align:left}
.nf__code{font-family:var(--font-head);font-weight:800;font-size:clamp(6rem,18vw,14rem);line-height:.9;letter-spacing:-.06em;background:linear-gradient(180deg,var(--amber),transparent);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}
.nf .search-inline{margin:32px 0 0}

/* Chân trang */
.foot{background:var(--bg);border-top:1px solid var(--line);padding-top:clamp(64px,9vw,120px)}
.foot__hero{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:clamp(48px,7vw,96px);border-bottom:1px solid var(--line)}
.foot__tagline{font-family:var(--font-head);font-weight:800;font-size:clamp(3rem,10vw,9rem);letter-spacing:-.06em;line-height:.95;background:linear-gradient(100deg,var(--text) 30%,var(--amber) 110%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.08em}
.foot__grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:40px;padding:clamp(40px,6vw,72px) 0}
.foot__brand .brand__img{height:38px}
.foot__title{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:18px;font-weight:700}
.foot__text{color:var(--text-2);font-size:.95rem;max-width:34ch}
.foot__links{list-style:none;display:grid;gap:10px}
.foot__links a{color:var(--text-2);transition:color .2s}
.foot__links a:hover{color:var(--text)}
.foot__contact{list-style:none;display:grid;gap:12px;color:var(--text-2);font-size:.95rem}
.foot__contact li{display:flex;gap:10px;align-items:flex-start}
.foot__contact .ico{margin-top:4px;color:var(--text)}
.foot__contact a:hover{color:var(--text)}
.foot__bottom{border-top:1px solid var(--line);padding:24px 0 32px}
.foot__bottom-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--text-3)}
.foot__legal{list-style:none;display:flex;gap:24px;flex-wrap:wrap}
.foot__legal a:hover{color:var(--text)}
.fab-call{position:fixed;right:18px;bottom:18px;z-index:40;display:none;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--amber);color:#14110a;box-shadow:0 14px 30px -8px rgba(242,168,29,.6)}
.fab-call .ico{width:24px;height:24px}

/* ---------- Hiệu ứng xuất hiện khi cuộn ---------- */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.js [data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
  .marquee__track{animation:none}
}

/* ---------- Đáp ứng ---------- */
@media (max-width:1180px){
  .nav__list a{padding:0 10px;font-size:.88rem}
  .foot__grid{grid-template-columns:repeat(3,1fr)}
  .foot__brand{grid-column:1/-1}
}
@media (max-width:1100px){
  .bento{grid-template-columns:1fr 1fr;grid-auto-rows:auto}
  .bento__hero{grid-column:1/-1;grid-row:auto;min-height:440px}
  .bento__item,.bento__item:nth-child(n+2){grid-column:auto}
  .cards--4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1023px){
  :root{--header-h:64px}
  .nav,.site-header__cta{display:none}
  .nav-toggle{display:inline-grid}
  .hero{min-height:auto;padding-top:calc(var(--header-h) + 40px)}
  .hero__grid,.phero--img .phero__grid,.scene,.lead__grid,.story__grid,.contact,.specs,.pdp__grid,.article-grid,.map-card{grid-template-columns:1fr}
  .hero__media,.phero__media{justify-self:stretch;max-width:none}
  .hero__frame{aspect-ratio:4/3}
  .phero__media{aspect-ratio:16/10}
  .pdp__gallery,.article-side,.shop__side{position:static}
  .projects--3 .proj--big,.projects--3 .proj:not(.proj--big),.projects--2 .proj,.projects--grid .proj{grid-column:1/-1;grid-row:auto}
  .projects--grid{grid-template-columns:1fr 1fr}.projects--grid .proj{grid-column:auto}
  .cards--3{grid-template-columns:repeat(2,1fr)}
  .solgrid{grid-template-columns:1fr 1fr}
  .solgrid__item--big{grid-column:1/-1;grid-row:auto}
  .techgrid{grid-template-columns:1fr 1fr}
  .techgrid__item--big{grid-column:1/-1;grid-row:auto;min-height:360px}
  .shop{grid-template-columns:1fr}
  .shop__side{display:none}
  .filter--mobile{display:flex}
  .story__media{min-height:auto;aspect-ratio:1/.9}
  .fab-call{display:grid}
  .hero__scroll{display:none}
}
@media (max-width:680px){
  .cards--2,.cards--3,.cards--4,.duo,.solgrid,.techgrid,.projects--grid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .bento__hero{min-height:420px}
  .projects{grid-template-columns:1fr}
  .projects--1 .proj__media{aspect-ratio:4/5}
  .scenes__tabs{width:100%;border-radius:20px}
  .scenes__tab{flex:1 1 auto;justify-content:center;padding:0 12px}
  .hero__actions .btn,.phero__actions .btn{flex:1 1 auto}
  .pdp__attrs{grid-template-columns:1fr}
  .story__stats{gap:28px}
  .foot__grid{grid-template-columns:1fr 1fr}
  .foot__bottom-row{flex-direction:column}
  .stats__grid{grid-template-columns:1fr;gap:32px}
  .vr-form .grid-cols-2{grid-template-columns:1fr}
  .site-header__tools .icon-btn[data-search-open]{display:none}
}
@media (max-width:400px){
  .foot__grid{grid-template-columns:1fr}
}
@media print{
  .site-header,.drawer,.search-layer,.fab-call,.foot__hero,.lead__panel{display:none!important}
  .site-main{padding-top:0}
  .js [data-reveal]{opacity:1;transform:none}
}

/* ---------- Vá sau đo trình duyệt 03-10-2026 ---------- */
/* CF7 tự chèn <br> (wpautop) vào giữa nhãn/ô nhập và trong nút gửi → dồn dòng, mũi tên nhảy lên trên chữ */
.vr-form br{display:none}
.vr-form .wpcf7-submit{flex-direction:row}
/* Thanh quản trị WP (chỉ người đăng nhập) */
.admin-bar .site-header{top:32px}
.admin-bar .drawer{top:calc(var(--header-h) + 32px)}
@media (max-width:782px){.admin-bar .site-header{top:46px}.admin-bar .drawer{top:calc(var(--header-h) + 46px)}}
/* ≤600px thanh admin cuộn theo trang; giữ header dưới nó để nút menu không bị che (chỉ ảnh hưởng người đăng nhập) */
/* Vệt sáng hero trang con: không cắt cứng ở mép trên */
.phero{overflow:visible;overflow-x:clip}
/* Hai khối cùng nền đứng liền nhau: bỏ khoảng trắng gấp đôi */
.sec:not(.sec--contrast)+.sec:not(.sec--contrast):not(.sec--flush-top){padding-top:0}
.sec--contrast+.sec--contrast{padding-top:0}
/* Lưới giải pháp: 6 cột để hàng cuối 2 ô chia đôi, không chừa ô trống */
@media (min-width:1024px){
  .solgrid{grid-template-columns:repeat(6,1fr)}
  .solgrid__item{grid-column:span 2}
  .solgrid__item--big{grid-column:span 4;grid-row:span 2}
  .solgrid__item:nth-child(4):nth-last-child(2),.solgrid__item:nth-child(5):last-child{grid-column:span 3}
  .solgrid__item:nth-child(4):last-child{grid-column:span 6}
  .techgrid__item:nth-child(4):last-child{grid-column:1/-1;min-height:160px}
}
/* Chữ nằm ở nửa trên ô ảnh → phủ tối cả đầu ô, không chỉ đáy */
.tile--media .tile__media::after,.bento__hero .tile__media::after{background:linear-gradient(180deg,rgba(0,0,0,.62) 0%,rgba(0,0,0,.25) 42%,rgba(0,0,0,.3) 60%,rgba(0,0,0,.82) 100%)}
/* Ảnh gallery chưa chọn: display:none để trình duyệt HOÃN tải (opacity:0 vẫn bị tải ngay — đo 03-10-2026: +940 KB/lượt xem) */
.pdp__shot{display:none;opacity:1}
.pdp__shot.is-on{display:block;animation:fadeIn .5s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}