/* Yujian web - nen xanh muc dem, diem vang kim + ngoc bich (khop ban thiet ke canvas "Yujian Web — giao dien"). */
:root{
  --bg:#0D1B24; --bg2:#0B1820; --panel:#102331; --panel2:#12242F; --line:#1F3542; --line2:#2A4656;
  --fg:#E6EDEF; --fg2:#C9D6DA; --muted:#8FA6AE; --title:#F1E6C8; --gold:#E3C278; --gold2:#F3DCA2; --gold-ink:#1A1608;
  --jade:#6FC2AE; --boss:#E3C278; --cross:#8FB8F0; --daily:#9FB4BB; --guild:#6FC2AE; --pvp:#F09A7A; --festival:#E7A6D0;
  --ok-bg:#0F2A26; --ok-line:#3C7F70; --ok-fg:#BFE7DD; --err-bg:#2A1712; --err-line:#9A5A44; --err-fg:#F6C9B8;
  --display:"Marcellus",Georgia,serif;
  --body:"Inter","Noto Sans Thai","Noto Sans TC",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55}
img,video{max-width:100%;display:block}
a{color:var(--gold)} a:hover{color:var(--gold2)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--gold-ink);padding:8px 12px;border-radius:6px;z-index:20}
.skip:focus{left:8px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:960px}
.muted{color:var(--muted)} .small{font-size:13px} .gold{color:var(--gold)} .jade{color:var(--jade)}
.stack{display:flex;flex-direction:column;gap:12px}
h1,h2,h3,h4{margin:0;text-wrap:balance}
h2{font-family:var(--display);font-weight:400;font-size:clamp(28px,4vw,38px);color:var(--title)}
.h3{font-size:18px;color:var(--title);font-family:var(--body);font-weight:600}
.lang-th h1,.lang-th h2,.lang-zh-tw h1,.lang-zh-tw h2{font-family:var(--body);font-weight:600}
.eyebrow{margin:0;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--jade)}
.eyebrow.gold{color:var(--gold)}
.lede{margin:0;font-size:18px;color:var(--fg2);max-width:40em}
.fine{margin:0;font-size:13px;color:var(--muted)}
p{margin:0}

/* thanh tren */
.topbar{background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.topbar-in{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--title);font-family:var(--display);font-size:20px;letter-spacing:.04em}
.brand svg{color:var(--gold)}
.nav{display:flex;flex-wrap:wrap;gap:4px 20px;flex:1 1 320px;font-size:15px}
.nav a{color:var(--fg2);text-decoration:none;padding:6px 0}
.nav a:hover{color:var(--gold2)}
.langsel select{background:var(--panel2);color:var(--fg);border:1px solid var(--line2);border-radius:6px;padding:8px 10px;font:inherit;font-size:14px;min-height:40px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:6px;padding:10px 18px;font:inherit;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;min-height:44px}
.btn-gold{background:var(--gold);color:var(--gold-ink)} .btn-gold:hover{background:var(--gold2);color:var(--gold-ink)}
.btn[disabled]{opacity:.6;cursor:default}
.btn-ghost{background:transparent;color:var(--gold);border:1px solid #6A5A30;border-radius:6px;padding:8px 14px;font:inherit;font-size:14px;cursor:pointer;min-height:40px}

/* hero */
.hero{position:relative;background:var(--bg);border-bottom:1px solid var(--line);overflow:hidden}
.hero-img{width:100%;height:clamp(320px,52vw,640px);object-fit:cover;object-position:62% 35%}
.hero-fade{position:absolute;left:0;right:0;top:calc(clamp(320px,52vw,640px) - 220px);height:220px;background:linear-gradient(to bottom,rgba(13,27,36,0),var(--bg))}
.hero-in{position:relative;margin-top:-200px;padding-bottom:48px;display:flex}
.hero-card{flex:0 1 600px;min-width:0;background:rgba(11,24,32,.9);border:1px solid var(--line2);border-radius:12px;padding:28px 32px;display:flex;flex-direction:column;gap:16px}
.hero-card h1{font-family:var(--display);font-weight:400;font-size:clamp(34px,5vw,52px);line-height:1.05;color:var(--title)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.play-badge{display:inline-flex;align-items:center;gap:12px;background:#000;color:#fff;text-decoration:none;border:1px solid #3A3A3A;border-radius:10px;padding:8px 18px;min-height:48px}
.play-badge:hover{color:#fff;border-color:#777}
.play-badge span{display:flex;flex-direction:column;line-height:1.15}
.play-badge small{font-size:11px} .play-badge strong{font-size:19px;font-weight:600}
.link-gold{font-weight:600;text-decoration:none}

/* hom nay */
.today{background:var(--bg2);border-bottom:1px solid var(--line)}
.today-in{display:flex;flex-wrap:wrap;align-items:center;gap:8px 28px;padding-block:16px;font-size:15px}
.today-in strong{color:var(--title)}

/* khoi noi dung */
.block{padding-block:56px 8px;display:flex;flex-direction:column;gap:20px}
.block-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px}
.sub-h{font-family:var(--display);font-weight:400;font-size:26px;color:var(--title);margin-top:16px}

/* gameplay */
.gameplay{display:flex;flex-wrap:wrap;gap:16px}
.gp-video{flex:2 1 560px;min-width:0;width:100%;aspect-ratio:1280/622;object-fit:cover;border-radius:12px;border:1px solid var(--line2);background:#000}
.gp-grid{flex:1 1 300px;min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:start}
.gp-grid figure{margin:0;display:flex;flex-direction:column;gap:6px}
.gp-grid img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px}
.gp-grid figcaption{font-size:13px;color:var(--fg2)}

/* lich */
.daytabs{display:flex;flex-wrap:wrap;gap:6px}
.daytabs button{min-width:52px;min-height:40px;padding:8px 12px;border-radius:6px;font:inherit;font-size:14px;cursor:pointer;border:1px solid var(--line2);background:transparent;color:var(--fg2)}
.daytabs button[aria-selected="true"]{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}
.table-box{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.sched{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.sched th{background:var(--panel2);color:var(--muted);text-align:left;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:12px 16px}
.sched td{padding:12px 16px;border-top:1px solid var(--line)}
.sched td.t{font-variant-numeric:tabular-nums;color:var(--title);white-space:nowrap;width:160px}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid currentColor}
.chip-boss{color:var(--boss)} .chip-cross{color:var(--cross)} .chip-daily{color:var(--daily)} .chip-guild{color:var(--guild)} .chip-pvp{color:var(--pvp)} .chip-festival{color:var(--festival)}

/* the */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px}
.card{border:1px solid var(--line2);border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:8px;background:var(--panel)}
.card h4{font-size:18px;color:var(--title)}
.code-card{border:1px dashed #6A5A30;border-radius:10px;padding:20px;display:flex;flex-direction:column;gap:12px;background:#14202A}
.code-top{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
.code-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:22px;letter-spacing:.1em;color:var(--gold2);overflow-wrap:anywhere}
.guide{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px;color:var(--fg2);max-width:60em}

/* /gift */
.page-h{font-family:var(--display);font-weight:400;font-size:clamp(36px,5vw,48px);color:var(--title)}
.panel{border:1px solid var(--line2);border-radius:12px;padding:24px;background:var(--panel);display:flex;flex-direction:column;gap:14px}
.step-h{display:flex;align-items:center;gap:12px;font-size:20px;color:var(--title);font-family:var(--body);font-weight:600}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font-size:15px;flex:none}
.note{background:var(--panel2);border-radius:8px;padding:12px 14px;color:var(--fg2)}
.g-btn{min-height:44px}
.signed-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.roles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}
.role{text-align:left;display:flex;flex-direction:column;gap:2px;padding:14px 18px;border-radius:10px;cursor:pointer;font:inherit;color:inherit;background:var(--panel);border:1px solid var(--line2);min-height:44px}
.role[aria-checked="true"]{background:#1A3240;border:2px solid var(--gold);padding:13px 17px}
.role b{font-size:17px;color:var(--title)} .role span{font-size:14px;color:var(--muted)}
.code-list{display:flex;flex-direction:column;gap:12px}
.code-item{border:1px dashed #6A5A30;border-radius:10px;padding:16px 20px;background:#14202A;display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px}
.code-info{flex:1 1 280px;min-width:0;display:flex;flex-direction:column;gap:4px}
.code-info strong{color:var(--title)}
.priv{flex-direction:row;flex-wrap:wrap;align-items:flex-end}
.field{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;color:var(--fg2)}
.field input{background:var(--bg2);color:var(--gold2);border:1px solid var(--line2);border-radius:6px;padding:11px 12px;font-family:ui-monospace,Menlo,monospace;font-size:18px;letter-spacing:.08em;text-transform:uppercase;min-height:46px}
.msg{padding:14px 16px;border-radius:8px;font-size:15px;border:1px solid var(--ok-line);background:var(--ok-bg);color:var(--ok-fg)}
.msg.err{border-color:var(--err-line);background:var(--err-bg);color:var(--err-fg)}
.help{border-top:1px solid var(--line);padding-top:28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:28px}
.plain{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px}

/* chan trang */
.footer{border-top:1px solid var(--line);background:var(--bg2);margin-top:64px}
.footer-in{display:flex;flex-wrap:wrap;gap:14px 32px;padding-block:32px;font-size:14px;color:var(--muted)}
.footer a{color:var(--muted);text-decoration:none} .footer a:hover{color:var(--gold2)}
.footer-name{color:var(--fg2)}
.sel{user-select:all}

@media (max-width:640px){
  .hero-in{margin-top:-120px}
  .hero-card{padding:22px}
  .nav{order:3;flex-basis:100%}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}