/* Font tự host: không cần Google Fonts */
@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-vietnamese-opsz-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:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-latin-opsz-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:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-vietnamese-wght-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:'Newsreader';font-style:italic;font-weight:200 800;font-display:swap;src:url(../fonts/newsreader-latin-wght-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:'Be Vietnam Pro';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/be-vietnam-pro-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:'Be Vietnam Pro';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/be-vietnam-pro-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:'Be Vietnam Pro';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/be-vietnam-pro-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:'Be Vietnam Pro';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/be-vietnam-pro-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+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Be Vietnam Pro';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/be-vietnam-pro-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:'Be Vietnam Pro';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/be-vietnam-pro-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+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Be Vietnam Pro';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/be-vietnam-pro-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:'Be Vietnam Pro';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/be-vietnam-pro-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}

/* =========================================================
   TOKENS
   Palette: beige và trắng ấm làm nền, đỏ rượu trầm cho các khối nhấn, chữ đổi theo nền
   ========================================================= */
:root{
  --wine:#6E2632; --wine-deep:#4A1A22; --accent-lt:#E6BFB9;
  --gut:clamp(20px,5vw,72px);

  --bg:#F6F0E7;          /* beige */
  --bg-alt:#FDFBF8;      /* trắng ấm */
  --bg-tint:#EDE3D8;     /* beige đậm hơn một nấc */
  --bg-blush:#F2E6E2;    /* be hồng rất nhạt */
  --surface:#FFFFFF;
  --ink:#2B2325;         /* chữ nội dung trên nền sáng */
  --ink-soft:#655A5C;
  --heading:#521C26;     /* tiêu đề đỏ rượu đậm trên nền sáng */
  --line:rgba(82,28,38,.16);
  --accent:#B98F92;      /* đường viền, chi tiết trang trí: hồng đất */
  --accent-text:#7A2C3A; /* icon, số, link nhấn: đỏ rượu */
  --wine-text:#7A2C3A;
  --btn-deep-bg:#4A1A22; --btn-deep-fg:#FBF6EF;
  --btn-wine-bg:#7A2C3A; --btn-wine-fg:#FFFFFF; --btn-wine-hover:#8E3546;
  --dark-bg:#5E1F2B; --dark-bg-2:#431520; --dark-ink:#F8F1E9; --dark-soft:rgba(248,241,233,.8);
  --ph-bg:#EBE1D5; --ph-line:rgba(82,28,38,.36); --ph-ink:#521C26;
  --fill-bg:rgba(185,120,130,.22);
  color-scheme:light;
}
/* =========================================================
   BASE
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:92px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:clamp(1rem,.96rem + .14vw,1.0625rem);line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
h1,h2,h3,h4{
  font-family:"Newsreader","Iowan Old Style",Georgia,"Times New Roman",serif;
  color:var(--heading);font-weight:500;line-height:1.14;margin:0;text-wrap:balance;
}
h2{font-size:clamp(1.75rem,1.25rem + 1.7vw,2.75rem);letter-spacing:-.012em}
h3{font-size:clamp(1.25rem,1.1rem + .5vw,1.5rem);line-height:1.22}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit}
svg{max-width:100%}
button{font:inherit}
.wrap{width:min(1200px,100% - 2*var(--gut));margin-inline:auto}
.sec{position:relative;padding-block:clamp(36px,4.6vw,60px)}
.sec-head{max-width:720px;margin-bottom:clamp(28px,3.4vw,44px)}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:1.0625rem}
.center{margin-inline:auto;text-align:center}
.bg-alt{background:var(--bg-alt)}
.bg-tint{background:var(--bg-tint)}
.bg-blush{background:var(--bg-blush)}
.dark{
  background:var(--dark-bg);color:var(--dark-ink);
  --ink:var(--dark-ink);--ink-soft:var(--dark-soft);--heading:var(--dark-ink);
  --accent:#D9AFAA;--accent-text:var(--accent-lt);--wine-text:var(--accent-lt);--line:rgba(248,241,233,.22);
  --btn-deep-bg:#F8F1E9;--btn-deep-fg:#4A1A22;
  --btn-wine-bg:#F8F1E9;--btn-wine-fg:#4A1A22;--btn-wine-hover:#FFFFFF;
  --ph-bg:rgba(248,241,233,.07);--ph-line:rgba(248,241,233,.42);--ph-ink:#F8F1E9;
  --surface:rgba(248,241,233,.06);
}
.dark.deep{background:var(--dark-bg-2)}
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--accent-text);outline-offset:3px;border-radius:6px}
.trust-grid>*,.case-grid>*,.story>*,.hero-grid>*,.first>*,.nosp-grid>*,.final-grid>*{min-width:0}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons: đỏ rượu (tươi hơn) = đặt lịch, đỏ rượu đậm = tìm hiểu; trên nền đỏ rượu thì đổi sang nút beige */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:52px;padding:0 26px;border-radius:12px;border:1.5px solid transparent;
  font-weight:600;font-size:1rem;line-height:1.2;text-decoration:none;text-align:center;cursor:pointer;
  transition:background-color .18s,color .18s,border-color .18s;
}
.btn-deep{background:var(--btn-deep-bg);color:var(--btn-deep-fg)}
.btn-deep:hover{background:color-mix(in srgb,var(--btn-deep-bg) 88%,var(--accent))}
.btn-wine{background:var(--btn-wine-bg);color:var(--btn-wine-fg)}
.btn-wine:hover{background:var(--btn-wine-hover)}
.btn-line{border-color:var(--heading);color:var(--heading);background:transparent}
.btn-line:hover{background:var(--heading);color:var(--bg)}
.dark .btn-line:hover{background:var(--dark-ink);color:var(--dark-bg)}
.btn-sm{min-height:44px;padding:0 20px;font-size:.9375rem}
.tlink{
  font-weight:600;font-size:.9375rem;color:var(--heading);text-decoration:underline;
  text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:5px;
}
.tlink:hover{text-decoration-color:var(--heading)}

/* Khung ảnh: có file ảnh thì hiện ảnh, chưa có thì hiện khung be nhạt */
.ph{position:relative;display:flex;align-items:center;justify-content:center;background:var(--ph-bg);border-radius:20px;overflow:hidden;color:var(--ph-ink)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ph .ph-ic{display:none;width:40px;height:40px;color:var(--accent-text);opacity:.5;stroke-width:1.4}
.ph.no-img .ph-ic{display:block}
.ph[data-yt]:not([data-yt=""]) .ph-ic{display:none!important}
.ph .play{position:relative;z-index:2}
.ph iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
.card>.ph{border-radius:0}
.fill{
  background:var(--fill-bg);outline:1px dashed var(--accent);outline-offset:1px;
  border-radius:4px;padding:0 5px;
}


/* =========================================================
   HEADER
   ========================================================= */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 1px 0 var(--line),0 6px 20px rgba(74,26,34,.08)}
.hdr{display:flex;align-items:center;min-height:80px;gap:24px}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1.1}
.brand b{font-family:"Newsreader",Georgia,serif;font-weight:600;font-size:1.5rem;color:var(--heading);letter-spacing:-.01em}
.brand small{font-size:.75rem;color:var(--accent-text);margin-top:3px;font-weight:500}
#site-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
#site-nav>ul{display:flex;gap:26px;align-items:center}
#site-nav a.nl,.has-sub>button{
  color:var(--heading);text-decoration:none;font-weight:500;font-size:.96875rem;padding:8px 0;
  border-bottom:2px solid transparent;background:none;border-top:0;border-left:0;border-right:0;
  cursor:pointer;display:inline-flex;align-items:center;gap:6px;
}
#site-nav a.nl:hover,.has-sub>button:hover{border-bottom-color:var(--accent)}
.has-sub{position:relative}
.has-sub>button .ic{width:14px;height:14px;transition:transform .2s}
.has-sub.open>button .ic{transform:rotate(180deg)}
.sub{display:none;position:absolute;top:100%;left:-20px;padding-top:14px;z-index:60}
.sub-inner{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:10px;
  display:grid;grid-template-columns:1fr 1fr;gap:2px;width:500px;box-shadow:0 14px 34px rgba(74,26,34,.16);
}
.sub a{padding:10px 14px;border-radius:10px;text-decoration:none;font-size:.9375rem;color:var(--heading);font-weight:500}
.sub a:hover{background:var(--bg-tint)}
.has-sub.open .sub{display:block}
@media (hover:hover) and (min-width:1081px){
  .has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
}
#burger{
  display:none;margin-left:auto;width:48px;height:48px;border-radius:12px;border:1.5px solid var(--line);
  background:transparent;color:var(--heading);cursor:pointer;align-items:center;justify-content:center;
}
#burger .ic{width:24px;height:24px}
@media (max-width:1080px){
  .hdr{min-height:64px}
  #burger{display:inline-flex}
  #site-nav{
    display:none;position:fixed;inset:64px 0 0 0;background:var(--bg);flex-direction:column;align-items:stretch;
    gap:24px;padding:24px var(--gut) 32px;overflow:auto;margin:0;z-index:55;
  }
  #site-nav.open{display:flex}
  #site-nav>ul{flex-direction:column;align-items:stretch;gap:0}
  #site-nav>ul>li{border-bottom:1px solid var(--line)}
  #site-nav a.nl,.has-sub>button{
    width:100%;justify-content:space-between;padding:16px 0;font-size:1.25rem;
    font-family:"Newsreader",Georgia,serif;border-bottom:0;
  }
  .sub{position:static;padding:0 0 12px}
  .sub-inner{grid-template-columns:1fr;width:auto;border:0;box-shadow:none;background:transparent;padding:0 0 0 8px}
  #site-nav .btn{width:100%;min-height:56px}
  body.menu-open{overflow:hidden}
}

/* =========================================================
   1. HERO
   ========================================================= */
.hero{padding-block:clamp(28px,5vw,72px) clamp(48px,6vw,92px)}
.hero-grid{display:grid;grid-template-columns:55fr 45fr;gap:clamp(32px,5vw,76px);align-items:center}
.h1-a{display:block;font-size:clamp(2.25rem,1.35rem + 3.4vw,4rem);line-height:1.05;letter-spacing:-.02em}
.h1-b{display:block;margin-top:.7em;font-size:clamp(1.25rem,1rem + 1vw,1.75rem);line-height:1.34;font-weight:400;color:var(--ink-soft);letter-spacing:-.005em}
.hero .lead{margin-top:26px;max-width:36em;font-size:1.0625rem;color:var(--ink)}
.hero .slogan{margin-top:12px;font-family:"Newsreader",Georgia,serif;font-size:1.25rem;color:var(--heading);font-style:italic}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero .fine{margin-top:16px;font-size:.9375rem;color:var(--ink-soft)}
.hero-media{position:relative;justify-self:end;width:min(100%,430px)}
.hero-media::before{
  content:"";position:absolute;inset:14px -14px -14px 14px;border:1.5px solid var(--accent);border-radius:30px;z-index:0;
}
.hero-media .ph{position:relative;z-index:1;aspect-ratio:4/5;border-radius:24px;background-color:var(--ph-bg)}
.hero-media .play{
  width:64px;height:64px;border-radius:50%;background:var(--btn-wine-bg);color:var(--btn-wine-fg);border:0;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.hero-media .play svg{width:24px;height:24px;fill:currentColor;stroke:none}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero-media{justify-self:center;margin-inline:auto;width:min(100%,420px)}
  .hero-media::before{inset:10px -10px -10px 10px}
  .hero-cta .btn{width:100%}
}

/* =========================================================
   2. ROUTER
   ========================================================= */
.router{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:20px;overflow:hidden;
}
.rcell{
  background:var(--surface);padding:28px 26px;min-height:210px;display:flex;flex-direction:column;
  gap:14px;text-decoration:none;transition:background-color .18s;
}
.rcell:hover{background:var(--bg-tint)}
.rcell .ic{width:30px;height:30px;color:var(--accent-text)}
.rcell p{font-weight:500;font-size:1.0625rem;line-height:1.5;color:var(--heading)}
.rcell .go{margin-top:auto;font-size:.9375rem;font-weight:600;color:var(--accent-text);display:flex;align-items:center;justify-content:flex-start;gap:4px}
.rcell .go .ic{width:16px;height:16px;color:inherit}
.rcell.start{background:var(--dark-bg);color:var(--dark-ink)}
.rcell.start p{color:var(--dark-ink)}
.rcell.start .ic,.rcell.start .go{color:var(--accent-lt)}
.rcell.start:hover{background:var(--dark-bg-2)}
@media (max-width:1080px){.router{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){
  .router{grid-template-columns:1fr}
  .rcell{min-height:0;flex-direction:row;flex-wrap:wrap;align-items:flex-start;padding:22px 20px;gap:6px 16px}
  .rcell>.ic{margin-top:2px}
  .rcell p{flex:1 1 calc(100% - 60px)}
  .rcell .go{margin-top:0;margin-left:46px;flex:0 0 calc(100% - 46px)}
}

/* =========================================================
   3. WHO
   ========================================================= */
.who{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column}
.who .ph{aspect-ratio:4/3;min-height:0}
.who-body{padding:24px 22px 26px}
.who-body h3{font-size:1.4rem;margin-bottom:14px}
.who-body li{position:relative;padding-left:16px;font-size:.96875rem;line-height:1.55;color:var(--ink);margin-top:8px}
.who-body li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:1.5px;background:var(--accent)}
@media (max-width:1080px){.who{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.who{grid-template-columns:1fr}}

/* =========================================================
   4. PILLARS
   ========================================================= */
.pillars{
  display:grid;grid-template-columns:1fr 200px 1fr;grid-template-rows:auto 200px auto;
  gap:20px;align-items:center;margin-top:8px;
}
.node{position:relative;display:flex;flex-direction:column;gap:10px;width:min(340px,100%)}
.node .ico{
  flex:none;width:52px;height:52px;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent-text);
  display:flex;align-items:center;justify-content:center;
}
.node .ico .ic{width:24px;height:24px}
.node h3{font-size:1.75rem}
.node p{font-size:1rem;color:var(--ink-soft);line-height:1.55}
.n-top{grid-column:2;grid-row:1;width:340px;justify-self:center;text-align:center;align-items:center}
.n-right{grid-column:3;grid-row:2;justify-self:start}
.n-bottom{grid-column:2;grid-row:3;width:340px;justify-self:center;text-align:center;align-items:center}
.n-left{grid-column:1;grid-row:2;justify-self:end;text-align:right;align-items:flex-end}
.node::after{content:"";position:absolute;background:var(--accent);opacity:.8}
.n-top::after{left:50%;bottom:-20px;width:1.5px;height:20px}
.n-bottom::after{left:50%;top:-20px;width:1.5px;height:20px}
.n-left::after{right:-20px;top:50%;width:20px;height:1.5px}
.n-right::after{left:-20px;top:50%;width:20px;height:1.5px}
.hub{
  grid-column:2;grid-row:2;width:200px;height:200px;border-radius:50%;border:1.5px solid var(--accent);
  display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;
  font-family:"Newsreader",Georgia,serif;font-size:1.375rem;line-height:1.2;color:var(--heading);
  background:var(--bg-tint);
}
.tools{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 0;margin-top:clamp(36px,4vw,56px);
  padding-top:28px;border-top:1px solid var(--line);
}
.tools li{padding:0 16px;border-left:1px solid var(--line);font-weight:500;font-size:.96875rem;color:var(--heading)}
.tools li:first-child{border-left:0}
.tools-cap{text-align:center;margin-top:18px;color:var(--ink-soft);font-size:.96875rem}
@media (max-width:860px){
  .pillars{display:flex;flex-direction:column;gap:0}
  .hub{display:none}
  .node,.n-top,.n-bottom,.n-left,.n-right{
    width:100%;text-align:left;align-items:flex-start;flex-direction:row;gap:16px;
    padding:20px 0;border-bottom:1px solid var(--line);justify-self:stretch;
  }
  .node::after{display:none}
  .node>div{flex:1}
  .node h3{font-size:1.5rem;margin-bottom:4px}
  .n-top{order:1}.n-right{order:2}.n-bottom{order:3}.n-left{order:4}
  .tools li{padding:0 12px}
}

/* =========================================================
   5. ĐỪNG BẮT ĐẦU BẰNG SẢN PHẨM
   ========================================================= */
.nosp-grid{display:grid;grid-template-columns:40fr 60fr;gap:clamp(32px,5vw,72px);align-items:center}
.nosp h2{font-size:clamp(2rem,1.3rem + 2.2vw,3.25rem)}
.nosp .body{margin-top:22px;font-size:1.0625rem;color:var(--ink-soft)}
.nosp .body+.body{margin-top:14px}
.nosp .btn{margin-top:30px}
.roadmap svg{width:100%;height:auto;display:block}
.rm-path{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0;transition:stroke-dashoffset 2.4s cubic-bezier(.4,0,.2,1)}
.rn{transition:opacity .5s ease calc(var(--i)*.24s)}
.rn circle{fill:var(--dark-bg);stroke:var(--accent);stroke-width:2}
.rn .n{font-family:"Newsreader",Georgia,serif;font-size:24px;fill:var(--accent-lt);text-anchor:middle;dominant-baseline:central}
.rn .l{font-family:"Be Vietnam Pro",sans-serif;font-size:17px;font-weight:500;fill:#F8F1E9;text-anchor:middle}
.js .roadmap:not(.in) .rm-path{stroke-dashoffset:1}
.js .roadmap:not(.in) .rn{opacity:0}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rm-path,.rn{transition:none}
  .js .roadmap:not(.in) .rm-path{stroke-dashoffset:0}
  .js .roadmap:not(.in) .rn{opacity:1}
}
.rm-list{display:none}
@media (max-width:860px){
  .nosp-grid{grid-template-columns:1fr}
  .roadmap svg{display:none}
  .rm-list{display:block;margin-top:8px;border-left:2px solid var(--accent);margin-left:14px}
  .rm-list li{position:relative;padding:8px 0 8px 28px;font-weight:500;font-size:1.0625rem}
  .rm-list li::before{
    content:"";position:absolute;left:-8px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;
    background:var(--dark-bg);border:2px solid var(--accent);
  }
  .nosp .btn{width:100%}
}

/* =========================================================
   6. HỌC CÙNG SANDY
   ========================================================= */
.learn-head{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:end;margin-bottom:clamp(28px,3.4vw,44px)}
.learn-head p{color:var(--ink-soft);font-size:1.0625rem;max-width:34em}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.lcard .ph{aspect-ratio:16/10;min-height:0}
.lbody{padding:22px 22px 24px;display:flex;flex-direction:column;gap:14px;flex:1}
.cat{
  align-self:flex-start;font-size:.8125rem;font-weight:600;padding:4px 12px;border-radius:999px;
  background:var(--bg-tint);color:var(--heading);
}
.cat.rose{background:var(--bg-blush);color:var(--wine-text)}
.lbody h3{font-size:1.375rem;line-height:1.25}
.tlinks{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:8px 18px}
@media (max-width:1080px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .learn-head{grid-template-columns:1fr;gap:12px;align-items:start}
}

/* Carousel trên mobile */
@media (max-width:767px){
  .carousel{
    display:flex!important;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;
    margin-inline:calc(-1*var(--gut));padding:0 var(--gut) 14px;scroll-padding-inline:var(--gut);scrollbar-width:none;
  }
  .carousel::-webkit-scrollbar{display:none}
  .carousel>*{flex:0 0 82%;scroll-snap-align:start;min-width:0}
}

/* =========================================================
   7. 60 GIÂY
   ========================================================= */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.vcard .ph{aspect-ratio:18/25;min-height:0;border-radius:18px;background:var(--ph-bg)}
.vcard .play{
  width:60px;height:60px;border-radius:50%;background:var(--btn-wine-bg);color:var(--btn-wine-fg);border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.vcard .play svg{width:22px;height:22px;fill:currentColor;stroke:none;margin-left:3px}
.vcard h3{margin-top:16px;font-size:1.375rem}
.vcard .meta{margin-top:4px;font-size:.9375rem;color:var(--ink-soft)}
.vid-cta{margin-top:clamp(28px,3.4vw,44px);text-align:center}
@media (max-width:1080px){.vid-grid{grid-template-columns:repeat(2,1fr)}}

/* =========================================================
   8. CREDIBILITY
   ========================================================= */
.trust-grid{display:grid;grid-template-columns:40fr 60fr;gap:clamp(32px,5vw,72px);align-items:start}
.trust-list{margin-top:28px;display:grid;gap:18px}
.trust-list li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start}
.trust-list .ic{width:24px;height:24px;color:var(--accent-text);margin-top:1px}
.trust-list b{display:block;font-weight:600;color:var(--heading);line-height:1.45}
.trust-list span{display:block;font-size:.96875rem;color:var(--ink-soft);margin-top:3px;line-height:1.55}
.collage{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.collage .ph{min-height:0;border-radius:16px}
.collage .big{grid-column:1/-1;aspect-ratio:16/10;border-radius:20px}
.collage .sm{aspect-ratio:4/3}
.collage .sm .spec{display:none}
@media (max-width:860px){
  .trust-grid{grid-template-columns:1fr}
  .collage{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin-inline:calc(-1*var(--gut));padding:0 var(--gut) 12px;scrollbar-width:none}
  .collage::-webkit-scrollbar{display:none}
  .collage .ph{flex:0 0 82%;scroll-snap-align:start;aspect-ratio:4/3!important}
  .collage .sm .spec{display:block}
}

/* =========================================================
   9. TESTIMONIALS
   ========================================================= */
.tests{display:grid;grid-template-columns:1fr 1.14fr 1fr;gap:22px;align-items:stretch;max-width:1050px;margin-inline:auto}
.tcard{
  background:var(--surface);border:1.5px dashed var(--ph-line);border-radius:20px;padding:28px 24px;
  display:flex;flex-direction:column;gap:14px;
}
.tcard.mid{padding-block:40px}
.tcard .tag{font-weight:600;font-size:.9rem;color:var(--ph-ink)}
.tcard .q{font-family:"Newsreader",Georgia,serif;font-size:1.25rem;line-height:1.4;color:var(--heading)}
.tcard .who-t{margin-top:auto;font-size:.9375rem;color:var(--ink-soft)}
.tcard .spec{font-size:.8125rem;color:var(--ink-soft);line-height:1.5}
.disc-line{max-width:760px;margin:26px auto 0;text-align:center;font-size:.875rem;color:var(--ink-soft)}
@media (max-width:1080px){.tests{grid-template-columns:1fr}.tcard.mid{padding-block:28px}}
@media (max-width:767px){.tests.carousel>*{flex-basis:88%}}

/* =========================================================
   10. STORY
   ========================================================= */
.story{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.story .ph.main{aspect-ratio:4/5;border-radius:24px}
.story-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.story-thumbs .ph{aspect-ratio:4/3;min-height:0;padding:10px;border-radius:14px}
.story-thumbs .ph b{font-size:.75rem}
.story-thumbs .ph .ic{width:22px;height:22px}
.story h2{font-size:clamp(2rem,1.3rem + 2.2vw,3.25rem)}
.story-text{margin-top:24px;display:grid;gap:16px;max-width:34em;font-size:1.0625rem}
.story-text .close{font-family:"Newsreader",Georgia,serif;font-size:1.5rem;color:var(--heading);line-height:1.3}
.story .btn{margin-top:28px}
@media (max-width:860px){.story{grid-template-columns:1fr}.story .btn{width:100%}}

/* =========================================================
   11. RESOURCES
   ========================================================= */
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rcard{
  display:grid;grid-template-columns:96px 1fr;gap:18px;padding:20px;background:var(--surface);
  border:1px solid var(--line);border-radius:20px;align-items:start;
}
.cover{
  aspect-ratio:3/4;background:var(--dark-bg);border-radius:6px 10px 10px 6px;padding:12px 10px;display:flex;
  flex-direction:column;justify-content:space-between;color:#F8F1E9;border-left:4px solid var(--accent);
}
.cover i{display:block;width:26px;height:2px;background:var(--accent)}
.cover span{font-family:"Newsreader",Georgia,serif;font-size:1rem;line-height:1.1}
.rcard h3{font-size:1.1875rem;line-height:1.25}
.rcard p{margin-top:8px;font-size:.9375rem;color:var(--ink-soft);line-height:1.55}
.rcard .btn{margin-top:14px}
.rcard.wide{
  grid-column:1/-1;grid-template-columns:110px 1fr auto;align-items:center;gap:24px;
  background:var(--dark-bg);color:var(--dark-ink);border-color:transparent;
  --heading:var(--dark-ink);--ink-soft:var(--dark-soft);
  --btn-wine-bg:#F8F1E9;--btn-wine-fg:#4A1A22;--btn-wine-hover:#FFFFFF;
}
.rcard.wide .btn{margin-top:0}
.rcard.wide .cover{background:#F8F1E9;color:#4A1A22}
.rcard.wide .cover i{background:#7A2C3A}
@media (max-width:1080px){.res-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767px){
  .res-grid.carousel>*{flex-basis:84%}
  .rcard.wide{grid-template-columns:96px 1fr}
  .rcard.wide .btn{grid-column:1/-1;width:100%}
}

/* =========================================================
   12. CASE
   ========================================================= */
.case-grid{display:grid;grid-template-columns:4fr 8fr;gap:clamp(28px,4vw,56px);align-items:start}
.case-grid .sec-head{margin-bottom:0}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{
  background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);
  border-radius:16px;padding:26px 24px 24px;display:flex;flex-direction:column;gap:12px;
}
.case .num{font-family:"Newsreader",Georgia,serif;font-size:clamp(3rem,2.2rem + 2.4vw,4.25rem);line-height:1;color:var(--accent-text);letter-spacing:-.02em}
.case .num small{font-size:.32em;letter-spacing:0;margin-left:6px;color:var(--ink-soft)}
.case .ctag{font-weight:600;font-size:.9rem;color:var(--wine-text)}
.case h3{font-size:1.25rem;line-height:1.3}
.case .tlink{margin-top:auto;padding-top:8px;align-self:flex-start}
.case-note{margin-top:16px;font-size:.875rem;color:var(--ink-soft)}
@media (max-width:1080px){.case-grid{grid-template-columns:1fr}.case-grid .sec-head{margin-bottom:8px}}
@media (max-width:767px){.cases{grid-template-columns:1fr}}

/* =========================================================
   13. BUỔI ĐẦU TIÊN
   ========================================================= */
.first{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;max-width:1100px;margin-inline:auto}
.first .ph{aspect-ratio:4/3;border-radius:24px}
.steps{margin-top:26px}
.steps li{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:18px 0;border-top:1px solid var(--line)}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps .sn{font-family:"Newsreader",Georgia,serif;font-size:2rem;line-height:1;color:var(--accent-text)}
.steps h3{font-size:1.375rem;margin-bottom:4px}
.steps p{color:var(--ink-soft);font-size:1rem}
.first .btn{margin-top:26px}
@media (max-width:860px){.first{grid-template-columns:1fr}.first .btn{width:100%}}

/* =========================================================
   14. FAQ
   ========================================================= */
.faq{max-width:900px;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;
  min-height:76px;padding:14px 0;font-family:"Newsreader",Georgia,serif;font-size:clamp(1.1875rem,1.05rem + .5vw,1.375rem);
  line-height:1.3;color:var(--heading);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:none;width:16px;height:16px;
  background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat,
             linear-gradient(currentColor,currentColor) center/1.5px 100% no-repeat;
  color:var(--accent-text);transition:transform .2s;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 40px 26px 0;display:grid;gap:12px;max-width:44em;color:var(--ink)}
.faq-more{margin-top:28px;text-align:center;color:var(--ink-soft)}
.faq-more a{font-weight:600;color:var(--heading)}

/* =========================================================
   15. FINAL CTA
   ========================================================= */
.final-grid{display:grid;grid-template-columns:65fr 35fr;gap:clamp(28px,5vw,64px);align-items:center;max-width:1000px;margin-inline:auto}
.final h2{font-size:clamp(2rem,1.3rem + 2.4vw,3.375rem);line-height:1.1}
.final .body{margin-top:20px;font-size:1.125rem;color:var(--dark-soft);max-width:30em}
.final-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.final .ph{aspect-ratio:4/5;border-radius:24px;max-width:320px;margin-left:auto}
@media (max-width:860px){
  .final-grid{grid-template-columns:1fr;text-align:center}
  .final .body{margin-inline:auto}
  .final-cta{justify-content:center;flex-direction:column}
  .final-cta .btn{width:100%}
  .final .ph{margin-inline:auto;aspect-ratio:4/3;max-width:260px}
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{position:relative;padding-block:clamp(44px,5vw,72px) 32px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.f-brand b{font-family:"Newsreader",Georgia,serif;font-size:1.625rem;font-weight:600;color:var(--dark-ink);display:block}
.f-brand p{margin-top:8px;color:var(--dark-soft);font-size:.96875rem}
.site-footer h4{font-family:"Be Vietnam Pro",sans-serif;font-size:.9375rem;font-weight:600;color:var(--accent-lt);margin-bottom:14px}
.site-footer li{margin-top:9px}
.site-footer a{color:var(--dark-soft);text-decoration:none;font-size:.96875rem}
.site-footer a:hover{color:var(--dark-ink);text-decoration:underline;text-underline-offset:4px}
.legal{margin-top:40px;padding-top:24px;border-top:1px solid rgba(248,241,233,.18);display:grid;gap:12px;font-size:.875rem;color:var(--dark-soft);line-height:1.6;max-width:960px}
@media (max-width:860px){
  .f-grid{grid-template-columns:1fr;gap:0}
  .f-brand{padding-bottom:24px}
  .f-col{border-top:1px solid rgba(248,241,233,.16);padding:6px 0}
  .f-col h4{margin:0;padding:14px 0;cursor:pointer}
  .f-col ul{padding-bottom:14px}
}

/* =========================================================
   TOAST
   ========================================================= */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translate(-50%,12px);background:#4A1A22;color:#F8F1E9;padding:12px 18px;
  border-radius:12px;font-size:.9rem;line-height:1.4;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
  z-index:90;max-width:min(92vw,420px);text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}


/* =========================================================
   BẢN CHẠY THẬT
   ========================================================= */
[hidden]{display:none!important}
.skip{position:absolute;left:-9999px;top:8px;background:var(--btn-deep-bg);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{left:8px}
a[data-soon]{cursor:default}
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:-12px 0 24px;padding:12px 18px;background:var(--bg-tint);border-radius:12px;font-size:.96875rem}
.filter-bar button{background:none;border:0;padding:0;font-weight:600;color:var(--heading);text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:5px;cursor:pointer}
/* Thêm ?guide=1 vào cuối link để xem tên file ảnh cần thay và các link còn trống */
.guide .ph.no-img::after{content:attr(data-file);position:absolute;left:8px;bottom:8px;z-index:4;font:600 11px/1 "Be Vietnam Pro",sans-serif;background:#1F1F1F;color:#fff;padding:5px 8px;border-radius:5px}
.guide [data-soon]{outline:2px dashed #B3402E;outline-offset:2px}
@media print{.site-header,.toast{display:none}}