/* SCVN web v4 — sáng, trẻ, thể thao. Một file CSS cho toàn site.
   Màu theo "Tiêu chuẩn nhận dạng thương hiệu SCVN v1.0": vàng #D69848, xanh #0B5CA0, xanh than #0A0F1E. */
@font-face { font-family: 'Barlow Condensed'; font-style: italic; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800i-vietnamese.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: 'Barlow Condensed'; font-style: italic; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800i-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Barlow Condensed'; font-style: italic; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800i-latin.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: 'Barlow Condensed'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/BarlowCondensed-700-vietnamese.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: 'Barlow Condensed'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/BarlowCondensed-700-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/BarlowCondensed-700-latin.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: 'Barlow Condensed'; font-style: normal; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800-vietnamese.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: 'Barlow Condensed'; font-style: normal; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Barlow Condensed'; font-style: normal; font-weight: 800; font-display: swap; src: url(fonts/BarlowCondensed-800-latin.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/BeVietnamPro-400-vietnamese.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/BeVietnamPro-400-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Be Vietnam Pro'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/BeVietnamPro-400-latin.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: 600; font-display: swap; src: url(fonts/BeVietnamPro-600-vietnamese.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/BeVietnamPro-600-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Be Vietnam Pro'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/BeVietnamPro-600-latin.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: 700; font-display: swap; src: url(fonts/BeVietnamPro-700-vietnamese.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/BeVietnamPro-700-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Be Vietnam Pro'; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/BeVietnamPro-700-latin.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: 800; font-display: swap; src: url(fonts/BeVietnamPro-800-vietnamese.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: 800; font-display: swap; src: url(fonts/BeVietnamPro-800-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Be Vietnam Pro'; font-style: normal; font-weight: 800; font-display: swap; src: url(fonts/BeVietnamPro-800-latin.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; }
/* Phông dự phòng chỉnh cỡ cho gần phông thật: chữ không nhảy dòng khi phông tải xong */
@font-face{font-family:"BVP Fallback";src:local("Arial"),local("Helvetica");size-adjust:107%;ascent-override:93%;descent-override:25%;line-gap-override:0%}
@font-face{font-family:"BC Fallback";src:local("Arial"),local("Helvetica");size-adjust:79%;ascent-override:118%;descent-override:30%;line-gap-override:0%}
:root{
  --bg:#fff; --soft:#f3f6fa; --ink:#0b1220; --muted:#56627a; --line:#e1e7ef;
  --blue:#0b5ca0; --blue-d:#084a82; --blue-50:#e8f1fa; --navy:#0a0f1e; --navy-2:#001b38;
  --gold:#d69848; --gold-l:#f3c978; --gold-d:#974e03; --gold-50:#fbf1e1; --purple:#6b2fb3; --purple-50:#f2eafb;
  --r:18px; --r-sm:12px; --shadow:0 10px 30px -12px rgba(10,25,60,.18);
  --wrap:1160px; --font:"Be Vietnam Pro","BVP Fallback",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Barlow Condensed","BC Fallback","Be Vietnam Pro",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--font);overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-d)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(30px,5vw,52px)}
h2{font-size:clamp(24px,3.4vw,36px)}
h3{font-size:19px}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
@media(min-width:768px){.wrap{padding:0 24px}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}

/* Header */
.hd::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--navy) 0 50%,var(--blue) 50% 72%,var(--gold) 72%)}
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font:italic 800 27px/1 var(--display);letter-spacing:.04em}
.logo img{width:40px;height:40px}
.logo:hover{color:var(--ink)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{color:var(--ink);font-weight:600;font-size:15px;padding:8px 12px;border-radius:999px}
.nav a:hover{background:var(--soft);color:var(--blue-d)}
.nav a[aria-current=page]{background:var(--blue-50);color:var(--blue-d)}
.hd .btn{padding:10px 18px;font-size:15px}
.menu-btn{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;border-radius:12px;cursor:pointer;color:var(--ink)}
.menu-btn svg{width:26px;height:26px}
@media(max-width:960px){
  .menu-btn{display:grid;place-items:center}
  .hd .btn-get{display:none}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px 16px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:12px;border-radius:12px;font-size:16px}
  .nav .btn{margin-top:8px;justify-content:center}
}
@media(min-width:961px){.nav .btn{display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:13px 22px;font:700 16px/1 var(--font);cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#1a73c2,var(--blue) 55%,var(--blue-d));color:#fff;box-shadow:0 8px 20px -8px rgba(11,92,160,.6)}
.btn-primary:hover{background:var(--blue-d);color:#fff}
.btn-gold{background:linear-gradient(180deg,#f9d58c,var(--gold) 60%,#b8792c);color:#2a1600;box-shadow:0 8px 20px -8px rgba(214,152,72,.75)}
.btn-gold:hover{color:#2a1600;background:linear-gradient(180deg,#fbe2b0,#e3a95c 60%,var(--gold))}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-d)}
.btn svg{width:20px;height:20px;flex:none}
.stores{display:flex;flex-wrap:wrap;gap:10px}
.store{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:#fff;border-radius:14px;padding:9px 18px 9px 14px;line-height:1.15}
.store:hover{color:#fff;background:#18233b}
.store svg{width:26px;height:26px;flex:none}
.store small{display:block;font-size:11px;opacity:.75}
.store b{font-size:16px}

/* Sections */
.sec{padding:64px 0}
@media(min-width:768px){.sec{padding:88px 0}}
.sec.soft{background:var(--soft)}
.sec-head{max-width:880px;margin:0 auto 36px;text-align:center}
.sec-head p{color:var(--muted);font-size:17px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:italic 800 16px/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.eyebrow::before{content:"";width:26px;height:5px;background:var(--gold);transform:skewX(-24deg)}
.hero h1,.sec-head h2,.phero h1,.cta h2{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.005em;line-height:1}
.sec-head h2{font-size:clamp(34px,4.8vw,54px);margin-bottom:.35em}
.more{text-align:center;margin-top:32px}
.grid{display:grid;gap:18px}
@media(min-width:640px){.g2{grid-template-columns:repeat(2,1fr)}.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:transform .25s,box-shadow .25s,border-color .25s}
@media(hover:hover){.grid>.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cddbec}}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);margin:0}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue);margin-bottom:14px}
.ico svg{width:26px;height:26px}
.ico.gold{background:var(--gold-50);color:#a86a1c}
.ico.purple{background:var(--purple-50);color:var(--purple)}

/* Hero */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 420px at 85% -10%,rgba(214,152,72,.22),transparent 60%),
  radial-gradient(700px 500px at -10% 110%,rgba(11,92,160,.14),transparent 60%),
  linear-gradient(180deg,#fbfcfe,#eef3fa)}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 46px,rgba(11,92,160,.05) 46px 48px);pointer-events:none}
.hero .wrap{position:relative;display:grid;gap:40px;align-items:center;padding-top:48px;padding-bottom:56px}
@media(min-width:960px){.hero .wrap{grid-template-columns:1.05fr 1fr;padding-top:72px;padding-bottom:88px}}
.tag{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 8px;font-size:14px;font-weight:600;color:var(--blue-d);box-shadow:0 4px 14px -8px rgba(0,0,0,.2)}
.tag i{font-style:normal;background:var(--blue);color:#fff;border-radius:999px;padding:2px 9px;font-size:12px}
.hero h1{margin:20px 0 16px;font-size:clamp(46px,7vw,82px)}
.hero h1 em{font-style:italic;color:var(--blue);white-space:nowrap;background:linear-gradient(transparent 70%,rgba(214,152,72,.45) 70% 94%,transparent 94%);padding:0 .08em}
.hero .lead{font-size:18px;color:var(--muted);max-width:540px}
.hero .stores{margin-top:26px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;max-width:540px;background:var(--navy);border-radius:16px;overflow:hidden;box-shadow:0 14px 30px -16px rgba(5,10,30,.6)}
.facts span{padding:12px 6px 11px;text-align:center;color:#a9b6cc;font-size:13px;line-height:1.3;border-left:1px solid rgba(255,255,255,.08)}
.facts span:first-child{border-left:0}
.facts b{display:block;color:var(--gold-l);font:italic 800 32px/1 var(--display);margin-bottom:3px}
.shots{position:relative;min-height:300px}
.shots .s1{width:88%;border-radius:22px;box-shadow:var(--shadow);transform:rotate(1.5deg);border:6px solid #fff;aspect-ratio:4/3;object-fit:cover}
.shots .s2{position:absolute;width:52%;right:0;bottom:-24px;border-radius:18px;border:6px solid #fff;box-shadow:var(--shadow);transform:rotate(-4deg);aspect-ratio:4/3;object-fit:cover}
.shots .badge{position:absolute;left:-6px;bottom:6%;display:flex;align-items:center;gap:10px;background:#fff;border-radius:16px;padding:10px 14px 10px 10px;box-shadow:var(--shadow);font-size:14px;line-height:1.25}
.shots .badge img{width:44px;height:44px}
.shots .badge b{display:block;font-size:15px}
@media(max-width:959px){.shots{max-width:560px;margin:0 auto 20px}}

/* Sports */
.sports{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:640px){.sports{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.sports{grid-template-columns:repeat(6,1fr)}}
.sport{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:1/1;background:var(--soft)}
.sport img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.sport:hover img{transform:scale(1.05)}
.sport::after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(5,10,30,.85));pointer-events:none}
.sport span{position:absolute;z-index:1;left:14px;right:10px;bottom:12px;color:#fff;font:italic 800 22px/1 var(--display);text-transform:uppercase;letter-spacing:.03em}
.sport span::before{content:"";display:block;width:22px;height:4px;background:var(--gold);transform:skewX(-24deg);margin-bottom:7px}

/* Levels: nền "sân đấu" tối, huy hiệu 165px, rà chuột nổi lên + phát nốt nhạc (site.js) */
.arena{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(760px 380px at 50% -8%,rgba(27,110,200,.40),transparent 70%),
  radial-gradient(600px 300px at 100% 110%,rgba(214,152,72,.18),transparent 70%),
  linear-gradient(180deg,#050a18,#0a1a33)}
.arena::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 58px,rgba(255,255,255,.035) 58px 60px);pointer-events:none}
.arena .wrap{position:relative}
.arena .sec-head h2{color:#fff}
.arena .sec-head p{color:#a9b6cc}
.arena .eyebrow{color:var(--gold-l)}
.levels{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:640px){.levels{grid-template-columns:repeat(4,1fr);gap:18px}}
.lv{position:relative;text-align:center;border-radius:20px;padding:26px 8px 18px;cursor:default;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1),border-color .3s,background .3s;-webkit-tap-highlight-color:transparent;user-select:none}
.lv::before{content:"";position:absolute;left:50%;top:18px;width:150px;height:150px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,var(--c),transparent 68%);opacity:.16;transition:opacity .3s,transform .35s;pointer-events:none}
.lv .md{position:relative;display:block;width:min(165px,100%);margin:0 auto 12px;transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
.lv .md::before{content:"";position:absolute;left:18%;right:18%;bottom:-6px;height:12px;border-radius:50%;background:rgba(0,0,0,.55);filter:blur(6px);transition:transform .4s,opacity .4s}
.lv .md::after{content:"";position:absolute;inset:0;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;
  background:linear-gradient(115deg,transparent 38%,rgba(255,255,255,.7) 50%,transparent 62%) 160% 0/250% 100% no-repeat;opacity:0;pointer-events:none}
.lv img{position:relative;width:100%;filter:drop-shadow(0 8px 10px rgba(0,0,0,.45));transition:filter .4s}
.lv b{display:block;font:italic 800 20px/1 var(--display);color:var(--c);letter-spacing:.06em}
.lv .nm{display:block;margin-top:4px;font:800 21px/1.1 var(--display);text-transform:uppercase;letter-spacing:.02em}
.lv small{display:block;font-size:13px;color:#9aa8c0}
.lv .nt{position:absolute;top:10px;right:12px;font:italic 800 16px/1 var(--display);color:var(--c);opacity:0;transform:translateY(8px);transition:opacity .25s,transform .35s;pointer-events:none}
.lv:is(:hover,.hit){transform:translateY(-6px);border-color:color-mix(in srgb,var(--c) 55%,transparent);background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.03))}
.lv:is(:hover,.hit)::before{opacity:.5;transform:translateX(-50%) scale(1.15)}
.lv:is(:hover,.hit) .md{transform:translateY(-18px) scale(1.1) rotate(-3deg)}
.lv:is(:hover,.hit) .md::before{transform:translateY(18px) scale(.7);opacity:.6}
.lv:is(:hover,.hit) .md::after{animation:shine .9s ease-out}
.lv:is(:hover,.hit) img{filter:drop-shadow(0 18px 18px rgba(0,0,0,.5)) drop-shadow(0 0 18px color-mix(in srgb,var(--c) 75%,transparent))}
.lv:is(:hover,.hit) .nt{opacity:1;transform:translateY(-4px)}
@keyframes shine{0%{opacity:1;background-position:160% 0}100%{opacity:1;background-position:-60% 0}}
@media(max-width:639px){.lv{padding:20px 6px 14px}.lv::before{width:120px;height:120px}.lv .nm{font-size:18px}}
.snd-row{text-align:center;margin:26px 0 0}
.snd{display:inline-flex;align-items:center;gap:8px;border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#e6edf7;border-radius:999px;padding:9px 18px 9px 14px;font:600 15px/1 var(--font);cursor:pointer}
.snd:hover{border-color:var(--gold);color:#fff}
.snd svg{width:20px;height:20px}
.snd .x,.snd[aria-pressed=false] .w{display:none}
.snd[aria-pressed=false] .x{display:inline}
.snd.wait{border-color:var(--gold);animation:pulse 1.8s infinite}
.snd[hidden]{display:none}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(214,152,72,.45)}60%{box-shadow:0 0 0 10px rgba(214,152,72,0)}}
.arena .more{margin-top:20px}

/* Steps */
.steps{counter-reset:s}
.step{position:relative;padding-top:58px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:16px;left:22px;font:italic 800 46px/1 var(--display);color:var(--gold)}
.step{border-top:4px solid var(--blue)}

/* Post cards */
.posts{display:grid;gap:20px}
@media(min-width:640px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.posts{grid-template-columns:repeat(3,1fr)}}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink);transition:box-shadow .2s,transform .2s}
.pcard:hover{color:var(--ink);box-shadow:var(--shadow);transform:translateY(-3px)}
.pcard .th{aspect-ratio:16/10;background:var(--soft);overflow:hidden}
.pcard .th img{width:100%;height:100%;object-fit:cover}
.pcard .bd{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard h3{font-size:18px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pcard p{margin:0;color:var(--muted);font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.chip{display:inline-flex;align-items:center;align-self:flex-start;gap:6px;border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;background:var(--blue-50);color:var(--blue-d);border:1.5px solid transparent;cursor:pointer;font-family:inherit;line-height:1.5}
button.chip{background:#fff;border-color:var(--line);color:var(--ink);font-size:14px;padding:7px 16px}
button.chip:hover{border-color:var(--blue)}
button.chip[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:#fff}
.chip small{opacity:.7;font-size:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}
.search{display:block;width:100%;max-width:420px;margin:0 auto 18px;border:1.5px solid var(--line);border-radius:999px;padding:12px 20px;font:inherit;background:#fff}
.search:focus{outline:none;border-color:var(--blue)}
.empty{text-align:center;color:var(--muted);padding:40px 0}

/* Page hero (trang con) */
.phero{background:repeating-linear-gradient(115deg,transparent 0 46px,rgba(11,92,160,.045) 46px 48px),linear-gradient(180deg,#eef3fa,#fff);border-bottom:1px solid var(--line);padding:44px 0 36px;text-align:center}
.phero p{color:var(--muted);max-width:680px;margin:0 auto;font-size:17px}
.phero h1{font-size:clamp(38px,5.6vw,62px)}

/* Article */
.article{max-width:760px;margin:0 auto;padding:32px 16px 64px}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.article h1{font-size:clamp(26px,4vw,40px);margin:12px 0}
.article .meta{color:var(--muted);font-size:14px;margin-bottom:22px}
.article .cover{border-radius:var(--r);overflow:hidden;margin-bottom:24px;background:var(--soft)}
.article .lead{font-size:19px;font-weight:600;color:#24304a;border-left:4px solid var(--gold);padding-left:16px}
.share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:32px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.share b{margin-right:4px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}
.gallery img,.gallery video{border-radius:12px;width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--soft)}
.pnav{display:grid;gap:12px;margin-top:20px}
@media(min-width:640px){.pnav{grid-template-columns:1fr 1fr}}
.pnav a{border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px;color:var(--ink);font-weight:700;font-size:15px}
.pnav a small{display:block;color:var(--muted);font-weight:600;font-size:12px;letter-spacing:.06em}
.pnav a:hover{border-color:var(--blue)}
.pnav .nx{text-align:right}

/* Prose: nội dung bài viết & chính sách (ghi đè style cũ trong bài) */
.prose{font-size:17px;line-height:1.75;color:#1c2538;overflow-wrap:anywhere}
.prose [style*="font-size"]{font-size:inherit!important}
.prose [style*="font-family"]{font-family:inherit!important}
.prose [style*="color"]:not(mark){color:inherit!important}
.prose [style*="background"]{background:none!important}
.prose [style*="margin"]{margin-left:0!important;margin-right:0!important}
.prose [style*="text-align"]{text-align:left!important}
.prose [style*="line-height"]{line-height:inherit!important}
.prose [style*="letter-spacing"]{letter-spacing:normal!important}
.prose h2{font-size:24px;margin:1.6em 0 .5em}
.prose h3{font-size:20px;margin:1.4em 0 .4em}
.prose p,.prose div{margin:0 0 .9em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1em}
.prose li{margin:.25em 0}
.prose img,.prose video{border-radius:14px;margin:18px auto!important;height:auto!important}
.prose figure{margin:0!important}
.prose blockquote,.prose .note{margin:1.2em 0;padding:14px 18px;background:var(--blue-50);border-left:4px solid var(--blue);border-radius:0 12px 12px 0}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;overflow-wrap:break-word}
.policy-footer-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:28px;font-size:15px}
.doc{max-width:860px;margin:0 auto;padding:36px 16px 72px}
.doc .prose h1{font-size:clamp(26px,4vw,36px)}
.policy-meta{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.1em;color:var(--blue);margin-bottom:8px}

/* FAQ */
.faq-wrap{max-width:860px;margin:0 auto;padding:36px 16px 72px}
.faq-category h2{font-size:22px;margin:36px 0 12px;padding-bottom:8px;border-bottom:2px solid var(--blue-50)}
.faq-category h3{font-size:18px;margin:24px 0 10px}
.faq-item{border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:10px;background:#fff;overflow:hidden}
.faq-question{display:flex;justify-content:space-between;gap:12px;width:100%;text-align:left;background:none;border:0;padding:15px 18px;font:700 16px/1.45 var(--font);color:var(--ink);cursor:pointer}
.faq-question::after{content:"+";color:var(--blue);font-size:22px;line-height:1;transition:transform .2s}
.faq-item.open .faq-question::after{transform:rotate(45deg)}
.faq-answer{display:none;padding:0 18px 16px;color:#33405a}
.faq-answer p:last-child{margin:0}
.faq-item.open .faq-answer{display:block}

/* Danh hiệu */
.achievement-filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}
.achievement-filters button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:7px 16px;font:600 14px var(--font);cursor:pointer;color:var(--ink)}
.achievement-filters button.active{background:var(--blue);border-color:var(--blue);color:#fff}
.achievement-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:640px){.achievement-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.achievement-grid{grid-template-columns:repeat(6,1fr)}}
.achievement-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;text-align:center}
.achievement-card[hidden]{display:none}
.achievement-img img{width:96px;height:auto;margin:0 auto 8px}
.achievement-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:4px;margin-bottom:6px}
.achievement-meta span{font-size:11px;font-weight:700;border-radius:999px;padding:2px 8px;background:var(--blue-50);color:var(--blue-d)}
.achievement-meta .achievement-rarity{background:var(--gold-50);color:var(--gold-d)}
.achievement-card h3{font-size:15px;margin:0}
.achievement-card p{font-size:12px;color:var(--muted);margin:2px 0 0}

/* Join + CTA */
.join .card{display:flex;flex-direction:column}
.join .card p{flex:1;margin-bottom:18px}
.cta{background:radial-gradient(500px 260px at 90% 0%,rgba(214,152,72,.32),transparent 70%),linear-gradient(120deg,var(--navy),var(--navy-2) 40%,var(--blue-d) 75%,var(--blue));color:#fff;border-radius:28px;padding:44px 24px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 40px,rgba(255,255,255,.06) 40px 42px)}
.cta>*{position:relative}
.cta h2{color:#fff;font-size:clamp(36px,5.4vw,60px)}
.cta p{opacity:.9;max-width:560px;margin:0 auto 22px}
.cta .stores{justify-content:center}
.cta .store{background:#fff;color:var(--ink)}
.cta .store:hover{background:var(--gold-50)}
.cta small{display:block;margin-top:16px;opacity:.85}

/* Info list (liên hệ, công ty) */
.info{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.info li{display:flex;gap:10px;align-items:flex-start}
.info svg{width:20px;height:20px;color:var(--blue);flex:none;margin-top:3px}

/* Footer */
.ft{background:var(--navy);color:#c3cddd;margin-top:0;font-size:15px}
.ft a{color:#e6ecf5}
.ft a:hover{color:var(--gold-l)}
.ft .wrap{display:grid;gap:32px;padding-top:56px;padding-bottom:32px}
@media(min-width:768px){.ft .wrap{grid-template-columns:1.6fr 1fr 1fr 1.2fr}}
.ft h4{color:#fff;font-size:15px;margin-bottom:12px}
.ft ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ft .logo{color:#fff;margin-bottom:12px}
.ft-emblem{display:inline-block;margin-bottom:10px}
.ft-emblem img{width:120px;height:120px;filter:drop-shadow(0 6px 18px rgba(214,152,72,.25))}
.logo img{border-radius:50%}
.ft .slogan{color:var(--gold-l);font-weight:600}
.ft .bct img{width:130px;margin-top:12px}
.social{display:flex;gap:8px;margin-top:14px}
.social a{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.08)}
.social a:hover{background:var(--blue)}
.social svg{width:20px;height:20px}
.ft .bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;text-align:center;color:#8a97ad}
a.card{display:block;color:var(--ink);transition:border-color .2s,box-shadow .2s}
a.card:hover{border-color:var(--blue);box-shadow:var(--shadow);color:var(--ink)}
@media(max-width:639px){
  .facts{gap:8px 16px}
}
.achievement-img img{border-radius:12px}
@media(max-width:479px){.facts b{font-size:26px}.facts span{font-size:12px}}
@media(prefers-reduced-motion:reduce){.lv,.lv .md,.lv::before,.card{transition:none}.lv .md::after,.snd.wait{animation:none}}

/* Gói Pro / Elite trên trang chủ (#goi): 2 thẻ trên nền "sân đấu" tối, Elite viền vàng. Nút dẫn sang /goi (backend). */
.plans{display:grid;gap:20px;max-width:880px;margin:0 auto}
@media(min-width:768px){.plans{grid-template-columns:1fr 1fr;gap:24px}}
.plan{position:relative;display:flex;flex-direction:column;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:28px 26px 26px;backdrop-filter:blur(4px);transition:transform .25s,box-shadow .25s,border-color .25s}
.plan h3{font:italic 800 34px/1 var(--display);text-transform:uppercase;letter-spacing:.02em;color:#fff;margin:0 0 4px}
.plan-for{color:#a9b6cc;font-size:15px;margin:0 0 18px}
.plan-price{display:flex;align-items:baseline;gap:8px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
.plan-price b{font:800 52px/1 var(--display);color:#fff;letter-spacing:.01em}
.plan-price span{color:#a9b6cc;font-weight:600}
.plan ul{list-style:none;margin:0 0 24px;padding:0;flex:1;display:grid;gap:12px}
.plan li{display:flex;gap:10px;align-items:flex-start;color:#dfe6f2;font-size:15.5px;line-height:1.5}
.plan li svg{flex:none;width:20px;height:20px;margin-top:2px;padding:3px;border-radius:50%;background:rgba(59,140,255,.22);color:#8fc1ff}
.plan li b{color:#fff}
.plan li small{color:#8d9bb4;font-size:13px}
.plan .btn{justify-content:center;width:100%;padding:15px 22px;font-size:17px}
.plan.elite{background:linear-gradient(180deg,rgba(214,152,72,.16),rgba(214,152,72,.04));border:1.5px solid rgba(243,201,120,.75);box-shadow:0 18px 50px -20px rgba(214,152,72,.55)}
.plan.elite h3,.plan.elite .plan-price b{color:var(--gold-l)}
.plan.elite li svg{background:rgba(243,201,120,.2);color:var(--gold-l)}
.plan-tag{position:absolute;top:-13px;right:22px;background:linear-gradient(180deg,#f9d58c,var(--gold));color:#2a1600;font:800 13px/1 var(--font);letter-spacing:.06em;text-transform:uppercase;padding:7px 12px;border-radius:999px;box-shadow:0 6px 16px -6px rgba(214,152,72,.8)}
@media(hover:hover){.plan:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.3)}.plan.elite:hover{border-color:var(--gold-l)}}
.plans-note{max-width:880px;margin:28px auto 0;text-align:center;color:#a9b6cc;font-size:14.5px;line-height:1.7}
.plans-note b{color:#dfe6f2}
.plans-note a{color:var(--gold-l)}
.plans-note a:hover{color:#fff}
@media(max-width:479px){.plan{padding:24px 18px 20px}.plan-price b{font-size:44px}}
/* menu có 7 mục: thu gọn khoảng cách ở màn 961–1180px để không tràn */
@media(min-width:961px) and (max-width:1180px){.nav a{padding:8px 9px;font-size:14.5px}}
@media(prefers-reduced-motion:reduce){.plan{transition:none}}

/* Học bổng TOP 1 BXH 2027 (hoc-bong.html + dải trên trang chủ) */
a.tag{text-decoration:none}a.tag:hover{border-color:var(--gold);color:var(--gold-d)}
.hb-strip{background:linear-gradient(100deg,#050a18,#0a1a33 60%,#3a2608);color:#fff}
.hb-strip .wrap{display:flex;align-items:center;gap:18px;padding-top:18px;padding-bottom:18px;flex-wrap:wrap}
.hb-strip img{flex:none;width:72px;height:72px;filter:drop-shadow(0 6px 14px rgba(214,152,72,.5))}
.hb-strip-text{flex:1 1 320px;display:flex;flex-direction:column;gap:2px;min-width:0}
.hb-strip-text .eyebrow{color:var(--gold-l);margin:0;font-size:14px}
.hb-strip-text b{font:800 clamp(20px,2.6vw,28px)/1.15 var(--display);text-transform:uppercase;letter-spacing:.01em}
.hb-strip-text span:last-child{color:#c3cddd;font-size:14.5px}
@media(max-width:639px){.hb-strip .btn{width:100%;justify-content:center}}
.hb-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(700px 360px at 85% 10%,rgba(214,152,72,.28),transparent 70%),radial-gradient(760px 380px at 10% -10%,rgba(27,110,200,.4),transparent 70%),linear-gradient(180deg,#050a18,#0a1a33)}
.hb-hero .wrap{display:grid;gap:28px;align-items:center;padding-top:48px;padding-bottom:56px}
@media(min-width:960px){.hb-hero .wrap{grid-template-columns:1.4fr 1fr;padding-top:72px;padding-bottom:80px}}
.hb-hero .eyebrow{color:var(--gold-l)}
.hb-hero h1{font:800 clamp(40px,6vw,72px)/1 var(--display);text-transform:uppercase;color:#fff;margin:0 0 .35em}
.hb-hero h1 em{font-style:normal;color:var(--gold-l);display:block}
.hb-hero .lead{color:#dfe6f2;font-size:18px;max-width:620px}
.hb-hero .lead b{color:#fff}
.hb-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.hb-chips span{border:1px solid rgba(243,201,120,.55);color:var(--gold-l);border-radius:999px;padding:6px 12px;font-size:14px;font-weight:600}
.hb-hero-card{justify-self:center;text-align:center;background:linear-gradient(180deg,rgba(214,152,72,.18),rgba(214,152,72,.04));border:1.5px solid rgba(243,201,120,.7);border-radius:24px;padding:28px 26px;max-width:360px;box-shadow:0 20px 60px -24px rgba(214,152,72,.6)}
.hb-hero-card img{margin:0 auto 10px;width:120px;height:120px}
.hb-hero-card b{display:block;font:800 clamp(40px,5vw,52px)/1 var(--display);color:var(--gold-l)}
.hb-hero-card span{display:block;margin-top:8px;font-weight:700}
.hb-hero-card small{display:block;margin-top:6px;color:#a9b6cc}
.hb-stats{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin-bottom:22px}
@media(min-width:960px){.hb-stats{grid-template-columns:repeat(4,1fr)}}
.hb-stats div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center}
.hb-stats b{display:block;font:800 52px/1 var(--display);color:var(--blue)}
.hb-stats span{display:block;font-weight:700;margin-top:6px}
.hb-stats small{display:block;color:var(--muted);font-size:13.5px;margin-top:4px;line-height:1.45}
.hb-goal{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:0 var(--r) var(--r) 0;padding:22px 24px;font-size:17px}
.hb-goal p:last-child{margin:0}
.hb-steps{list-style:none;margin:0 auto;padding:0;max-width:880px;display:grid;gap:12px;counter-reset:s}
.hb-steps li{counter-increment:s;display:grid;grid-template-columns:44px 170px 1fr;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.hb-steps li::before{content:counter(s);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--blue-50);color:var(--blue-d);font-weight:800}
.hb-steps b{font:800 20px/1.1 var(--display);text-transform:uppercase;color:var(--ink)}
.hb-steps span{color:var(--muted)}
@media(max-width:639px){.hb-steps li{grid-template-columns:36px 1fr}.hb-steps li span{grid-column:2}}
.hb-rules{max-width:880px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px clamp(18px,4vw,40px)}
.hb-rules h2{font:800 24px/1.2 var(--display);text-transform:uppercase;color:var(--blue-d);margin:34px 0 10px;padding-bottom:8px;border-bottom:2px solid var(--blue-50)}
.hb-rules h2:first-of-type{margin-top:10px}
.hb-rules h3{font-size:18px;margin:22px 0 8px;scroll-margin-top:84px}
.hb-rules h3 span{color:var(--gold-d);margin-right:6px}
.hb-rules p{margin:0 0 .7em}
.hb-list{margin:0 0 1em;padding-left:1.4em}
.hb-list li{margin:.35em 0}
.hb-nature{background:var(--gold-50);border-radius:12px;padding:14px 16px}
.hb-table{overflow-x:auto;margin:10px 0 18px}
.hb-table table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
.hb-table th,.hb-table td{border:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
.hb-table th{background:var(--blue-50);color:var(--blue-d)}
.hb-contact{margin-top:26px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted)}

/* Học bổng – thể lệ bản PDF (05/11) */
.hb-pdf-link{display:inline-block;margin:0 0 22px;color:var(--gold-l);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.hb-pdf-link:hover{color:#fff}
.hb-pdf{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 24px}
.hb-pdf small{color:var(--muted);font-size:14px}

/* Học bổng – Thể lệ 4.0: TOP 1–20 → 16 VĐV → RO-KO FINAL 16 (05/11) */
.hb-path{list-style:none;margin:0 auto;padding:0;max-width:960px;display:grid;gap:14px}
@media(min-width:800px){.hb-path{grid-template-columns:repeat(3,1fr)}}
.hb-path li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-align:center}
.hb-path li:last-child{background:linear-gradient(180deg,#fff7e8,#fff);border-color:var(--gold)}
.hb-path b{display:block;font:800 40px/1 var(--display);color:var(--blue);text-transform:uppercase}
.hb-path li:last-child b{color:var(--gold-d)}
.hb-path span{display:block;color:var(--muted);margin-top:8px;font-size:15px}
@media(min-width:800px){.hb-path li:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);z-index:1;width:26px;height:26px;border-radius:50%;background:var(--gold);color:#2a1600;font-weight:800;display:grid;place-items:center;font-size:14px}}
.hb-groups{display:grid;gap:12px;grid-template-columns:repeat(2,1fr);max-width:960px;margin:0 auto 14px}
@media(min-width:800px){.hb-groups{grid-template-columns:repeat(4,1fr)}}
.hb-groups div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;gap:6px}
.hb-groups b{font:800 20px/1 var(--display);text-transform:uppercase;color:var(--blue-d);margin-bottom:2px}
.hb-groups span{background:var(--blue-50);border-radius:8px;padding:6px 10px;font-weight:700;font-size:14px}
.hb-groups span:nth-of-type(-n+2){background:#fff1d6;color:#6b4300}
.hb-ko{display:grid;gap:12px;max-width:960px;margin:0 auto 18px}
@media(min-width:800px){.hb-ko{grid-template-columns:2fr 1fr 1.3fr;align-items:stretch}}
.hb-ko div{background:#0a1a33;color:#fff;border-radius:14px;padding:14px 16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.hb-ko b{width:100%;font:800 20px/1 var(--display);text-transform:uppercase;color:var(--gold-l)}
.hb-ko span{background:rgba(255,255,255,.1);border-radius:8px;padding:6px 10px;font-weight:700;font-size:14px}
.hb-ko .final{background:linear-gradient(135deg,#3a2608,#b8792c);}
.hb-ko .final b{color:#fff}
.hb-stats-sm{max-width:960px;margin:0 auto}
.hb-stats-sm b{font-size:40px}

/* ================================================================
   SCVN v5 – giao diện "đêm sân đấu" (06/11/2026). Chỉ đổi hình thức.
   Chuyển động: chỉ transform + opacity. Nhanh, dứt khoát.
   ================================================================ */
:root{--ease:cubic-bezier(.16,1,.3,1);--snap:cubic-bezier(.2,.9,.25,1);--night:#060b18;--night-2:#0b1730;--ink-2:#c6d1e3;--edge:rgba(255,255,255,.12)}

/* Chữ: dấu tiếng Việt không còn va vào dòng khác, tiêu đề không rơi chữ lẻ */
h1,h2,h3,.sec-head p,.phero p,.cta p{text-wrap:balance}
.hero h1,.sec-head h2,.phero h1,.cta h2,.hb-hero h1{line-height:1.14}
.hero h1{letter-spacing:.008em}
.sec-head h2{margin-bottom:.3em}
.facts b,.hb-stats b,.hb-path b,.plan-price b,.hb-hero-card b,.hb-strip-text b,.shots .badge b{font-variant-numeric:tabular-nums}
p,li{text-wrap:pretty}
::selection{background:var(--gold);color:#1c1000}

/* Thanh trên cùng */
.hd{background:var(--night);backdrop-filter:none;border-bottom:1px solid var(--edge)}
.logo,.logo:hover{color:#fff}
.nav a{position:relative;color:#d5deec;border-radius:8px;transition:color .12s}
.nav a:hover{background:none;color:#fff}
.nav a:not(.btn)::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:3px;background:var(--gold);transform:skewX(-24deg) scaleX(0);transform-origin:left;transition:transform .16s var(--snap)}
.nav a:not(.btn):hover::after,.nav a[aria-current=page]::after{transform:skewX(-24deg) scaleX(1)}
.nav a[aria-current=page]{background:none;color:#fff}
.menu-btn{color:#fff;margin-left:0}
.lang{display:flex;align-items:center;flex:none;border:1px solid var(--edge);border-radius:9px;padding:2px;font:700 13px/1 var(--font)}
.lang a{color:#aebbd0;padding:7px 9px;border-radius:7px;min-width:34px;text-align:center;transition:color .12s,background .12s}
.lang a:hover{color:#fff}
.lang a[aria-current]{background:var(--gold);color:#201100}
@media(max-width:960px){
  .lang{margin-left:auto;order:2}
  .menu-btn{order:3}
  .nav{background:var(--night);border-bottom:1px solid var(--edge)}
  .nav a{color:#e6ecf5}
  .nav a:not(.btn)::after{display:none}
  .nav a[aria-current=page]{color:var(--gold-l)}
}

/* Nút: rà thì lóe, bấm thì lún */
.btn,.store{position:relative;overflow:hidden;transition:transform .12s var(--snap),box-shadow .12s,background .12s,border-color .12s,color .12s;-webkit-tap-highlight-color:transparent}
.btn::after,.store::after{content:"";position:absolute;inset:-2px auto -2px -40%;width:30%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-20deg);opacity:0;pointer-events:none}
@media(hover:hover){.btn:hover::after,.store:hover::after{opacity:1;left:115%;transition:left .42s var(--ease)}.btn:hover,.store:hover{transform:translateY(-2px)}}
.btn:active,.store:active{transform:translateY(1px) scale(.97);transition-duration:.05s}
.btn-primary{background:var(--blue);box-shadow:0 10px 22px -12px rgba(11,92,160,.9)}
.btn-primary:hover{background:#0d6cbd}
.btn-ghost{border-radius:12px}
.btn-ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.hd .btn{padding:10px 16px;box-shadow:none}

/* Hero */
.hero{isolation:isolate;color:#fff;background:
  radial-gradient(760px 520px at 78% 18%,rgba(27,110,200,.34),transparent 68%),
  radial-gradient(520px 340px at 8% 92%,rgba(214,152,72,.16),transparent 70%),
  linear-gradient(180deg,var(--night),var(--night-2))}
.hero::before{inset:auto -20% -2px;height:62%;background:
  linear-gradient(rgba(255,255,255,.10),rgba(255,255,255,.10)) 50% 0/100% 2px no-repeat,
  linear-gradient(rgba(255,255,255,.07),rgba(255,255,255,.07)) 50% 42%/100% 2px no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.07),rgba(255,255,255,.07)) 26% 0/2px 100% no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.07),rgba(255,255,255,.07)) 74% 0/2px 100% no-repeat,
  linear-gradient(90deg,rgba(255,255,255,.12),rgba(255,255,255,.12)) 50% 0/2px 42% no-repeat;
  transform:perspective(520px) rotateX(58deg);transform-origin:50% 100%;-webkit-mask:linear-gradient(transparent,#000 70%);mask:linear-gradient(transparent,#000 70%);z-index:-1}
.hero::after{content:"";position:absolute;z-index:-1;inset:-30% -10% auto;height:120%;pointer-events:none;background:conic-gradient(from 168deg at 72% -6%,transparent 0 6deg,rgba(255,255,255,.09) 10deg,transparent 15deg 25deg,rgba(243,201,120,.09) 29deg,transparent 34deg);opacity:.75;transition:opacity .5s}
.hero.lit::after{opacity:1.2;animation:flash .7s ease-out}
@keyframes flash{0%{filter:brightness(1)}18%{filter:brightness(2.3)}100%{filter:brightness(1)}}
.tag{background:rgba(255,255,255,.07);border-color:var(--edge);color:#eaf1fb;box-shadow:none;transition:border-color .12s,background .12s,transform .12s var(--snap)}
.tag i{background:var(--gold);color:#201100;font-weight:800}
a.tag:hover{border-color:var(--gold-l);background:rgba(214,152,72,.14);color:#fff;transform:translateX(3px)}
.hero h1{color:#fff;font-size:clamp(46px,7.2vw,88px);margin:22px 0 18px}
.hero h1 .b{display:inline-block}
html[lang=en] .hero h1{font-size:clamp(46px,6vw,76px)}
.hero h1 em{white-space:normal;padding:0 .06em;color:var(--gold-l);background:linear-gradient(90deg,var(--gold),var(--gold-l)) 0 94%/100% .1em no-repeat}
.hero .lead{color:var(--ink-2)}
.hero .store{background:#fff;color:var(--ink)}
.hero .store:hover{background:#fff;color:var(--ink)}
.facts{background:rgba(255,255,255,.06);border:1px solid var(--edge);box-shadow:none}
.facts span{color:#b4c0d4;border-left-color:var(--edge)}
.facts b{font-size:36px}
.facts.hit{animation:pop .42s var(--snap)}
.shots{perspective:1100px}
.shots .s1,.shots .s2{border:1px solid rgba(255,255,255,.2);box-shadow:0 30px 60px -28px #000;will-change:transform;transition:transform .25s ease-out}
.shots .s1{transform:rotate(1.5deg) translate3d(var(--px,0),var(--py,0),0)}
.shots .s2{transform:rotate(-4deg) translate3d(calc(var(--px,0px)*-1.8),calc(var(--py,0px)*-1.8),0)}
.shots .badge{color:var(--ink);box-shadow:0 18px 34px -14px rgba(0,0,0,.7)}
.shots .badge.hit{animation:pop .42s var(--snap)}
@keyframes pop{0%{transform:scale(1)}35%{transform:scale(1.09)}100%{transform:scale(1)}}

/* Hero: 3 nhịp tiêu đề (CSS thuần, hiện ngay khi trang có chữ) */
@keyframes beat{from{opacity:.01;transform:translate3d(-30px,0,0) skewX(-9deg)}to{opacity:1;transform:none}}
@keyframes strike{from{background-size:0 .1em}to{background-size:100% .1em}}
.hero h1 .b{animation:beat .46s var(--ease) both}
.hero h1 .b:nth-child(2){animation-delay:.11s}
.hero h1 em.b{animation:beat .46s var(--ease) .22s both,strike .34s var(--ease) .56s both}

/* Đường cầu: vệt vàng từ tiêu đề tới huy hiệu (tạo bằng site.js, chỉ trang trí) */
.trail{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:visible}
.trail path{fill:none;stroke:url(#trailg);stroke-width:3.5;stroke-linecap:round;filter:drop-shadow(0 0 6px rgba(243,201,120,.9))}
.spark{position:absolute;z-index:3;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2px solid var(--gold-l);pointer-events:none;opacity:0}

/* Dải học bổng */
.hb-strip{position:relative;overflow:hidden;border-top:1px solid rgba(243,201,120,.35)}
.hb-strip img{transition:transform .2s var(--snap)}
@media(hover:hover){.hb-strip:hover img{transform:rotate(-6deg) scale(1.06)}}

/* Môn thể thao */
.sport{border-radius:14px;transition:transform .14s var(--snap)}
.sport img{transition:transform .28s var(--ease)}
.sport span::before{transition:width .16s var(--snap)}
@media(hover:hover){.sport:hover{transform:translateY(-4px)}.sport:hover img{transform:scale(1.07)}.sport:hover span::before{width:46px}}
.sport:active{transform:scale(.97)}

/* Thẻ chung */
.card{border-radius:14px;transition:transform .14s var(--snap),box-shadow .14s,border-color .14s,background .14s,color .14s}
@media(hover:hover){.grid>.card:hover{transform:translateY(-3px);box-shadow:0 18px 34px -22px rgba(10,25,60,.45);border-color:var(--ink)}}
.card:active{transform:scale(.985)}
.ico{border-radius:10px;transition:transform .14s var(--snap)}
@media(hover:hover){.card:hover .ico{transform:translateX(3px) skewX(-6deg)}}

/* 4 bước: đường chạy nối các thẻ */
.steps{position:relative}
.step{border-top:0;box-shadow:inset 0 3px 0 var(--ink);padding-top:80px}
.step::before{color:var(--blue);font-size:50px;line-height:1.1;top:18px}
@media(min-width:960px){.steps::before{content:"";position:absolute;left:0;right:0;top:-14px;height:4px;background:repeating-linear-gradient(90deg,var(--gold) 0 18px,transparent 18px 30px)}}

/* Tính năng: bảng lưới, rà vào đảo màu */
.sec.soft>.wrap>.grid.g3:not(.join):not(.hb-cards){gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.sec.soft>.wrap>.grid.g3:not(.join):not(.hb-cards)>.card{border:0;border-radius:0;padding:30px 26px}
@media(hover:hover){
  .sec.soft>.wrap>.grid.g3:not(.join):not(.hb-cards)>.card:hover{transform:none;box-shadow:none;background:var(--night);border-color:transparent}
  .sec.soft>.wrap>.grid.g3:not(.join):not(.hb-cards)>.card:hover h3{color:#fff}
  .sec.soft>.wrap>.grid.g3:not(.join):not(.hb-cards)>.card:hover p{color:#b4c0d4}
}

/* Cấp độ */
.lv{border-radius:14px;transition:transform .16s var(--snap),border-color .14s,background .14s}
.lv .md{transition:transform .2s var(--snap)}
.lv:active{transform:scale(.97)}

/* Gói */
.plan{backdrop-filter:none;border-radius:16px;transition:transform .14s var(--snap),border-color .14s}
.plan-price b{font-size:58px}

/* Bài viết */
.pcard{border-radius:14px;transition:transform .14s var(--snap),box-shadow .14s,border-color .14s}
.pcard .th img{transition:transform .28s var(--ease)}
@media(hover:hover){.pcard:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 18px 34px -22px rgba(10,25,60,.45)}.pcard:hover .th img{transform:scale(1.05)}}
.pcard:active{transform:scale(.985)}
.chip,button.chip{transition:background .12s,border-color .12s,color .12s,transform .12s var(--snap)}
button.chip:active{transform:scale(.95)}

/* Tiêu đề trang con */
.phero{position:relative;overflow:hidden;color:#fff;border-bottom:0;padding:64px 0 54px;background:
  radial-gradient(620px 300px at 50% -10%,rgba(27,110,200,.4),transparent 70%),
  repeating-linear-gradient(115deg,transparent 0 58px,rgba(255,255,255,.03) 58px 60px),
  linear-gradient(180deg,var(--night),var(--night-2))}
.phero .eyebrow{color:var(--gold-l)}
.phero p{color:var(--ink-2)}
.phero h1{animation:beat .46s var(--ease) both}

/* Trang đọc dài */
.doc,.faq-wrap{max-width:780px}
.prose{font-size:17px;line-height:1.78}
.prose h2,.hb-rules h2{scroll-margin-top:84px}
.doc .prose h2{position:relative;padding-left:18px}
.doc .prose h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:5px;background:var(--gold);transform:skewX(-14deg)}
.crumbs a:hover{color:var(--blue)}
.site-note{margin:0;background:var(--gold-50);border-bottom:1px solid #eeddc0;color:#5d3a07;font-size:14px;font-weight:600;padding:10px 0;text-align:center}
.site-note .wrap{display:block}

/* Hỏi đáp */
.faq-item{border-radius:10px;transition:border-color .12s}
.faq-item:hover{border-color:var(--ink)}
.faq-item.open{border-color:var(--blue)}
.faq-question::after{transition:transform .14s var(--snap)}
@keyframes drop{from{opacity:0;transform:translate3d(0,-6px,0)}to{opacity:1;transform:none}}
.faq-item.open .faq-answer{animation:drop .18s var(--ease)}

/* Danh hiệu */
.achievement-card{border-radius:12px;transition:transform .14s var(--snap),border-color .14s}
.achievement-img img{transition:transform .18s var(--snap)}
@media(hover:hover){.achievement-card:hover{transform:translateY(-3px);border-color:var(--gold)}.achievement-card:hover .achievement-img img{transform:scale(1.07) rotate(-3deg)}}
.achievement-filters button{transition:background .12s,border-color .12s,color .12s,transform .12s var(--snap)}
.achievement-filters button:hover{border-color:var(--ink)}
.achievement-filters button:active{transform:scale(.95)}

/* CTA */
.cta{border-radius:18px;padding:60px 24px}
.cta::before{transition:transform .5s var(--ease)}
@media(hover:hover){.cta:hover::before{transform:translateX(26px)}}

/* Học bổng */
.hb-hero h1{line-height:1.14}
.hb-hero h1 em{font-variant-numeric:tabular-nums}
.hb-hero-card{position:relative;overflow:hidden;border-radius:18px;animation:rise .5s var(--ease) both}
.hb-hero-card::after{content:"";position:absolute;inset:-40% auto -40% -60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-18deg);animation:sweep 1.1s var(--ease) .5s both;pointer-events:none}
@keyframes rise{from{opacity:.01;transform:translate3d(0,22px,0)}to{opacity:1;transform:none}}
@keyframes sweep{from{left:-60%}to{left:130%}}
.hb-stats div,.hb-path li,.hb-groups div{border-radius:14px;transition:transform .14s var(--snap),border-color .14s}
@media(hover:hover){.hb-stats div:hover,.hb-path li:hover,.hb-groups div:hover{transform:translateY(-3px);border-color:var(--ink)}}
.hb-stats b{font-size:60px}
.hb-stats-sm b{font-size:44px}
.hb-rules{border-radius:14px}

/* Hiện dần khi cuộn tới (site.js thêm lớp cho phần dưới màn hình đầu) */
.rv{opacity:0;transform:translate3d(0,18px,0)}
.rv.in{opacity:1;transform:none;transition:opacity .42s var(--ease),transform .42s var(--ease);transition-delay:calc(var(--i,0)*50ms)}

@media print{.rv{opacity:1;transform:none}}

/* Người dùng chọn giảm chuyển động: tắt toàn bộ */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero h1 em{background-size:100% .1em}
  .rv{opacity:1;transform:none}
}