/* ============================================================
   POOL4 — cinematic obsidian & champagne gold
   ============================================================ */

/* ---------- fonts (tự chứa, latin) ---------- */
@font-face{
  font-family:'Archivo';
  src:url(fonts/archivo-l.woff2) format('woff2');
  font-weight:100 900;font-stretch:62.5% 125%;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Source Serif 4';
  src:url(fonts/sourceserif4-l.woff2) format('woff2');
  font-weight:200 900;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Source Serif 4';
  src:url(fonts/sourceserif4-it-l.woff2) format('woff2');
  font-weight:200 900;font-style:italic;font-display:swap;
}
@font-face{
  font-family:'Bodoni Moda';
  src:url(fonts/bodonimoda-it-l.woff2) format('woff2');
  font-weight:400;font-style:italic;font-display:swap;
}

/* ---------- tokens ---------- */
:root{
  --ink:#090909;
  --panel:#151515;
  --panel-2:#101010;
  --text:#F4F0E8;
  --muted:#A9A9A6;
  --faint:#6f6e69;
  --gold:#C9A961;
  --gold-2:#E2C990;
  --line:#262621;
  --line-soft:#1b1b17;
  --disp:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --fancy:'Bodoni Moda','Source Serif 4',Georgia,serif;
  --wrap:1520px;
  --gut:clamp(20px,4vw,56px);
  --tbh:64px;
  --ease:cubic-bezier(.2,.65,.2,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--text);
  font:400 1rem/1.6 var(--serif);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{padding-left:1.2em}
h1,h2,h3,h4{font-family:var(--disp);font-weight:800;line-height:1.05;margin:0}
p{margin:0 0 1em}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
::selection{background:var(--gold);color:var(--ink)}
html{scrollbar-color:#3a382f var(--ink)}
body{scrollbar-width:thin}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.main{min-height:60vh}
.pg-home .main{padding-top:0}
.main{padding-top:calc(var(--tbh) + 8px)}
.pg-home .main{padding-top:0}

/* ---------- signature: the rail (dấu khấm thành bàn) ---------- */
.rail{
  position:relative;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,169,97,.55) 6%,rgba(201,169,97,.55) 94%,transparent);
}
.rail::after{
  content:"";position:absolute;left:0;right:0;top:-5px;height:11px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='132' height='11' viewBox='0 0 132 11'%3E%3Cpath d='M66 .8l4 4.7-4 4.7-4-4.7z' fill='%23C9A961' fill-opacity='.85'/%3E%3C/svg%3E") repeat-x center/132px 11px;
}

/* ---------- kickers / micro type ---------- */
.kicker{
  font:600 .68rem/1 var(--disp);letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);
}
a.kicker:hover{color:var(--gold-2)}
.hero-rail,.feat-rail{
  display:flex;flex-wrap:wrap;align-items:center;gap:.9em;
  font:500 .7rem/1.4 var(--disp);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
}
.hero-rail time,.feat-rail time{color:var(--faint)}
.muted{color:var(--muted)}
.empty{padding:4rem 0;color:var(--muted);font-style:italic}

/* ---------- progress bar ---------- */
.prog{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:transparent}
.prog span{
  display:block;height:100%;width:100%;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));
  transform:scaleX(0);transform-origin:0 50%;
}

/* ---------- topbar ---------- */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:50;height:var(--tbh);
  transition:background .4s var(--ease),border-color .4s;
  border-bottom:1px solid transparent;
}
.topbar.scrolled{
  background:rgba(9,9,9,.82);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom-color:var(--line-soft);
}
.topbar-in{display:flex;align-items:center;gap:1.4rem;height:var(--tbh)}
.wordmark{
  font:900 1.32rem/1 var(--disp);font-stretch:125%;letter-spacing:.06em;color:var(--text);
  text-transform:uppercase;white-space:nowrap;
}
.wordmark-4{color:var(--gold)}
.nav-btn{display:none;align-items:center;justify-content:center;width:40px;height:40px;color:var(--text)}
.sitenav{display:flex;align-items:center;gap:1.5rem;margin-left:auto}
.sitenav a{
  font:600 .7rem/1 var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  padding:.4em 0;position:relative;transition:color .25s;
}
.sitenav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:0 50%;transition:transform .35s var(--ease);
}
.sitenav a:hover,.sitenav a.active{color:var(--text)}
.sitenav a:hover::after,.sitenav a.active::after{transform:scaleX(1)}
.sitenav a.active{color:var(--gold)}
.topbar-tools{display:flex;align-items:center;gap:.4rem;margin-left:1rem}
.tool-link{
  display:flex;align-items:center;justify-content:center;width:38px;height:38px;
  color:var(--muted);border:1px solid transparent;border-radius:50%;transition:.25s;
}
.tool-link:hover{color:var(--gold);border-color:var(--line)}

/* nav overlay (mobile) */
@media (max-width:920px){
  .nav-btn{display:flex}
  .topbar-tools{margin-left:auto}
  .sitenav{
    position:fixed;inset:var(--tbh) 0 auto 0;flex-direction:column;align-items:flex-start;
    gap:0;background:rgba(9,9,9,.97);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    padding:1.2rem var(--gut) 2.4rem;border-bottom:1px solid var(--line);
    transform:translateY(-110%);transition:transform .45s var(--ease);
    overflow-y:auto;max-height:calc(100svh - var(--tbh));
  }
  body.nav-open .sitenav{transform:translateY(0)}
  .sitenav a{
    width:100%;padding:1.05rem 0;font-size:1.35rem;font-weight:800;font-stretch:125%;
    border-bottom:1px solid var(--line-soft);color:var(--text);
  }
  .sitenav a::after{display:none}
  body.nav-open{overflow:hidden}
  body.nav-open .nav-btn svg{transform:rotate(90deg);transition:transform .3s}
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:max(560px,92svh);
  display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;
  background:
    radial-gradient(120% 90% at 50% -20%,rgba(201,169,97,.14),transparent 55%),
    var(--ink);
}
.hero-media{position:absolute;inset:-12% 0 0;z-index:0;will-change:transform}
.hero-media img{width:100%;height:112%;object-fit:cover;transform:scale(1.08)}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(120% 70% at 50% -12%,rgba(226,201,144,.10),transparent 55%),
    linear-gradient(180deg,rgba(9,9,9,.62) 0%,rgba(9,9,9,.18) 38%,rgba(9,9,9,.55) 68%,rgba(9,9,9,.97) 100%),
    linear-gradient(90deg,rgba(9,9,9,.72) 0%,rgba(9,9,9,.2) 55%,transparent 80%);
}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(3rem,7vh,5.5rem)}
.hero-copy{display:block;max-width:1050px;color:var(--text);text-decoration:none}
.hero-copy .kicker{color:var(--gold-2)}
.hero-title{
  display:block;margin:.35em 0 .3em;
  font:900 clamp(2.5rem,7vw,7.2rem)/0.98 var(--disp);font-stretch:125%;
  letter-spacing:-.015em;text-transform:uppercase;
  text-wrap:balance;
}
.hero-dek{
  display:block;max-width:58ch;
  font:italic 400 clamp(1.02rem,1.5vw,1.3rem)/1.55 var(--fancy);color:rgba(244,240,232,.85);
}
.hero-cta{
  display:inline-flex;align-items:center;gap:.7em;margin-top:1.6em;
  font:700 .74rem/1 var(--disp);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  padding:1.05em 1.7em;border:1px solid rgba(201,169,97,.55);border-radius:2px;
  transition:.35s var(--ease);
}
.hero-cta svg{transition:transform .35s var(--ease)}
.hero-copy:hover .hero-cta,.hero-cta:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.hero-copy:hover .hero-cta svg{transform:translateX(5px)}
.hero-copy:hover .hero-title{color:var(--gold-2)}
.hero-title{transition:color .4s}
.scroll-cue{
  position:absolute;right:var(--gut);bottom:3rem;display:flex;flex-direction:column;
  align-items:center;gap:.9rem;color:var(--faint);
}
.scroll-cue-txt{
  font:600 .62rem/1 var(--disp);letter-spacing:.34em;text-transform:uppercase;
  writing-mode:vertical-rl;
}
.scroll-cue-line{width:1px;height:56px;background:var(--line);position:relative;overflow:hidden}
.scroll-cue-line::after{
  content:"";position:absolute;left:0;top:-40%;width:100%;height:40%;
  background:var(--gold);animation:cue 2.2s var(--ease) infinite;
}
@keyframes cue{0%{top:-40%}60%,100%{top:110%}}
@media (max-width:720px){.scroll-cue{display:none}}

/* hero entrance */
.js .hero-copy>*{opacity:0;transform:translateY(34px);animation:rise .9s var(--ease) forwards}
.js .hero-copy>*:nth-child(1){animation-delay:.15s}
.js .hero-copy>*:nth-child(2){animation-delay:.3s}
.js .hero-copy>*:nth-child(3){animation-delay:.5s}
.js .hero-copy>*:nth-child(4){animation-delay:.68s}
@keyframes rise{to{opacity:1;transform:none}}
.js .hero-media{animation:heroIn 1.6s var(--ease) both}
@keyframes heroIn{from{opacity:0;transform:scale(1.14)}to{opacity:1;transform:scale(1.08)}}

/* ---------- ticker ---------- */
.ticker{
  display:flex;align-items:stretch;border-block:1px solid var(--line);
  background:var(--panel-2);min-height:52px;overflow:hidden;
}
.ticker-label{
  flex:0 0 auto;display:flex;align-items:center;padding:0 1.6rem;
  font:800 .68rem/1 var(--disp);font-stretch:125%;letter-spacing:.26em;text-transform:uppercase;
  color:var(--ink);background:var(--gold);clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%);
}
.ticker-viewport{flex:1;overflow:hidden;display:flex;align-items:center}
.ticker-track{display:flex;white-space:nowrap;animation:tick 46s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-run{display:flex;align-items:center}
.ticker-run a{
  font:600 .74rem/1 var(--disp);letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);padding:.5em 1.4em;transition:color .25s;
}
.ticker-run a:hover{color:var(--gold)}
.ticker-dia{
  width:6px;height:6px;background:var(--gold);opacity:.6;transform:rotate(45deg);flex:0 0 auto;
}
@keyframes tick{to{transform:translateX(-50%)}}
@media (max-width:720px){.ticker-label{font-size:.6rem;padding:0 1rem}}

/* ---------- blocks & heads ---------- */
.block{padding-block:clamp(3.2rem,6.5vw,6rem)}
.blocks .block{padding-top:0}
.blocks .block:first-child{padding-top:clamp(3.2rem,6.5vw,6rem)}
.main{counter-reset:rack}
.block{counter-increment:rack}
.block.featured{counter-increment:none}
.block-head{margin-bottom:clamp(1.8rem,3.5vw,3rem)}
.block-head .rail{margin-bottom:1.4rem}
.block-head-row{display:flex;align-items:baseline;gap:1.2rem;flex-wrap:wrap}
.block-title{
  font:800 clamp(1.5rem,2.8vw,2.3rem)/1 var(--disp);font-stretch:125%;
  letter-spacing:.02em;text-transform:uppercase;
}
.block-title::before{
  content:"Rack " counter(rack,decimal-leading-zero) " — ";
  color:var(--gold);font-weight:600;
}
.block-title a:hover{color:var(--gold-2)}
.block-more{
  margin-left:auto;display:inline-flex;align-items:center;gap:.5em;
  font:600 .7rem/1 var(--disp);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  padding-bottom:.3em;transition:color .25s;
}
.block-more svg{transition:transform .3s var(--ease)}
.block-more:hover{color:var(--gold)}
.block-more:hover svg{transform:translate(3px,-3px)}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .feat-grid .reveal:nth-child(2){transition-delay:.12s}
.js .feat-grid .reveal:nth-child(3){transition-delay:.24s}
.js .latest-list .reveal:nth-child(2){transition-delay:.06s}
.js .latest-list .reveal:nth-child(3){transition-delay:.12s}
.js .latest-list .reveal:nth-child(4){transition-delay:.18s}
.js .latest-list .reveal:nth-child(n+5){transition-delay:.22s}
.js .tiles .reveal:nth-child(2){transition-delay:.1s}
.js .tiles .reveal:nth-child(3){transition-delay:.2s}

/* ---------- featured ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(1.2rem,2.2vw,2rem)}
.feat-lead{
  grid-column:span 7;grid-row:span 2;position:relative;display:block;overflow:hidden;
  border:1px solid var(--line-soft);min-height:420px;
}
.feat-media{position:absolute;inset:0}
.feat-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.feat-lead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,9,9,.05) 30%,rgba(9,9,9,.88) 100%);
}
.feat-body{position:absolute;inset:auto 0 0;padding:clamp(1.4rem,2.5vw,2.4rem);z-index:1}
.feat-title{
  display:block;margin-top:.55em;
  font:800 clamp(1.5rem,2.6vw,2.5rem)/1.08 var(--disp);font-stretch:120%;text-transform:uppercase;
  text-wrap:balance;transition:color .3s;
}
.feat-dek{display:block;margin-top:.7em;max-width:52ch;font-size:.98rem;color:rgba(244,240,232,.75)}
.feat-lead:hover .feat-media img{transform:scale(1.05)}
.feat-lead:hover .feat-title{color:var(--gold-2)}
.feat-side{
  grid-column:span 5;display:grid;grid-template-columns:132px 1fr;align-items:center;gap:1.2rem;
  border:1px solid var(--line-soft);background:var(--panel-2);overflow:hidden;
  transition:border-color .3s;
}
.feat-side-media{height:100%;width:100%;overflow:hidden}
.feat-side-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.feat-side-body{padding:1rem 1.2rem 1rem 0}
.feat-side-title{
  display:block;margin-top:.5em;
  font:700 clamp(1rem,1.4vw,1.22rem)/1.22 var(--disp);font-stretch:115%;
  transition:color .3s;
}
.feat-side:hover{border-color:rgba(201,169,97,.4)}
.feat-side:hover .feat-side-media img{transform:scale(1.07)}
.feat-side:hover .feat-side-title{color:var(--gold-2)}
@media (max-width:1020px){
  .feat-lead{grid-column:1/-1;min-height:340px}
  .feat-side{grid-column:1/-1;grid-template-columns:110px 1fr}
}
@media (max-width:560px){
  .feat-side{grid-template-columns:92px 1fr}
}

/* ---------- latest ---------- */
.latest-grid{display:grid;grid-template-columns:1fr 340px;gap:clamp(2rem,4.5vw,4.5rem);align-items:start}
.latest-list{list-style:none;margin:0;padding:0;counter-reset:lt}
.latest-row{border-bottom:1px solid var(--line-soft)}
.latest-row:first-child{border-top:1px solid var(--line-soft)}
.latest-link{
  display:grid;grid-template-columns:52px 96px 1fr;gap:1.4rem;align-items:center;
  padding:1.15rem 0;transition:background .25s;
}
.latest-link:hover{background:rgba(201,169,97,.04)}
.latest-idx{counter-increment:lt}
.latest-idx::before{
  content:counter(lt,decimal-leading-zero);
  font:800 1.35rem/1 var(--disp);font-stretch:125%;color:#3a382f;transition:color .3s;
}
.latest-link:hover .latest-idx::before{color:var(--gold)}
.latest-thumb{width:96px;aspect-ratio:1/1;overflow:hidden;border:1px solid var(--line-soft)}
.latest-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.latest-link:hover .latest-thumb img{transform:scale(1.08)}
.latest-thumb.ph{background:
  radial-gradient(80% 80% at 50% 30%,rgba(201,169,97,.15),transparent 60%),var(--panel)}
.latest-title{
  display:block;margin-top:.45em;
  font:700 clamp(1.05rem,1.5vw,1.3rem)/1.25 var(--disp);font-stretch:112%;
  text-wrap:balance;
}
.latest-side{position:sticky;top:calc(var(--tbh) + 24px);display:grid;gap:2.2rem}
.side-title{
  font:800 .78rem/1 var(--disp);font-stretch:125%;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold);padding-bottom:1rem;border-bottom:1px solid var(--line);margin-bottom:1.1rem;
}
.mostread-list{list-style:none;margin:0;padding:0;counter-reset:mr}
.mostread-row a{
  display:grid;grid-template-columns:44px 1fr;gap:1rem;align-items:baseline;
  padding:.85rem 0;border-bottom:1px solid var(--line-soft);
}
.mostread-row:last-child a{border-bottom:0}
.mostread-num{counter-increment:mr}
.mostread-num::before{
  content:counter(mr,decimal-leading-zero);
  font:900 1.8rem/1 var(--disp);font-stretch:125%;color:var(--gold);
}
.mostread-title{font:600 .98rem/1.35 var(--disp);font-stretch:110%;color:var(--text)}
.mostread-row a:hover .mostread-title{color:var(--gold-2)}
.topics-list{display:grid;gap:.15rem;margin-bottom:1.1rem}
.topics-item{
  display:flex;align-items:center;gap:.7rem;padding:.55rem 0;cursor:pointer;
  font:500 .86rem/1.3 var(--disp);color:var(--muted);transition:color .2s;
}
.topics-item:hover{color:var(--text)}
.topics-item input{accent-color:var(--gold);width:16px;height:16px}
.topics-save{
  font:700 .68rem/1 var(--disp);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(201,169,97,.5);padding:.9em 1.6em;border-radius:2px;transition:.3s;
}
.topics-save:hover{background:var(--gold);color:var(--ink)}
@media (max-width:1020px){
  .latest-grid{grid-template-columns:1fr}
  .latest-side{position:static;grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .latest-side{grid-template-columns:1fr}
  .latest-link{grid-template-columns:40px 76px 1fr;gap:1rem}
  .latest-thumb{width:76px}
}

/* ---------- tournaments spotlight ---------- */
.spot{
  display:grid;grid-template-columns:1.35fr 1fr;gap:0;
  border:1px solid rgba(201,169,97,.28);background:var(--panel-2);
}
.spot-lead{position:relative;display:block;overflow:hidden;min-height:480px}
.spot-media{position:absolute;inset:0}
.spot-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.spot-lead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(9,9,9,0) 35%,rgba(9,9,9,.9) 96%);
}
.spot-lead:hover .spot-media img{transform:scale(1.05)}
.spot-body{position:absolute;inset:auto 0 0;padding:clamp(1.6rem,3vw,2.8rem);z-index:1}
.spot-body time{
  font:600 .7rem/1 var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);
}
.spot-title{
  display:block;margin-top:.5em;
  font:900 clamp(1.6rem,3vw,2.7rem)/1.05 var(--disp);font-stretch:125%;text-transform:uppercase;
  text-wrap:balance;
}
.spot-dek{display:block;margin-top:.7em;max-width:48ch;color:rgba(244,240,232,.78);font-size:.98rem}
.spot-list{list-style:none;margin:0;padding:0;counter-reset:sp;display:flex;flex-direction:column}
.spot-list li{flex:1;display:flex}
.spot-list li+li{border-top:1px solid var(--line-soft)}
.spot-list a{
  display:grid;grid-template-columns:52px 1fr;gap:1.1rem;align-items:center;
  padding:1.3rem clamp(1.2rem,2vw,2rem);width:100%;transition:background .25s;
}
.spot-list a:hover{background:rgba(201,169,97,.05)}
.spot-row-idx{counter-increment:sp}
.spot-row-idx::before{
  content:counter(sp,decimal-leading-zero);
  font:800 1.2rem/1 var(--disp);font-stretch:125%;color:var(--gold);
}
.spot-row-title{display:block;font:700 1.02rem/1.3 var(--disp);font-stretch:112%}
.spot-row-body time{font-size:.78rem;color:var(--faint);font-family:var(--disp)}
@media (max-width:1020px){
  .spot{grid-template-columns:1fr}
  .spot-lead{min-height:320px}
}

/* ---------- players strip ---------- */
.strip{
  display:flex;gap:clamp(1rem,1.8vw,1.6rem);overflow-x:auto;
  scroll-snap-type:x mandatory;padding-bottom:1.2rem;
  scrollbar-width:thin;scrollbar-color:var(--gold) var(--panel-2);
}
.strip::-webkit-scrollbar{height:4px}
.strip::-webkit-scrollbar-thumb{background:var(--gold)}
.strip::-webkit-scrollbar-track{background:var(--panel-2)}
.pcard{
  flex:0 0 clamp(220px,22vw,300px);scroll-snap-align:start;position:relative;
  aspect-ratio:3/4;overflow:hidden;border:1px solid var(--line-soft);display:block;
}
.pcard-media{position:absolute;inset:0}
.pcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease);filter:saturate(.85)}
.pcard::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(185deg,rgba(9,9,9,0) 45%,rgba(9,9,9,.94) 100%);
}
.pcard-body{position:absolute;inset:auto 0 0;padding:1.2rem;z-index:1}
.pcard-title{display:block;font:800 1.15rem/1.15 var(--disp);font-stretch:118%;text-transform:uppercase}
.pcard-body time{font:.78rem var(--disp);color:var(--gold-2);margin-top:.5em;display:block}
.pcard:hover .pcard-media img{transform:scale(1.06);filter:saturate(1)}
.pcard .ph-mark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font:900 1.4rem var(--disp);color:#2b2a25;letter-spacing:.3em}

/* ---------- equipment ---------- */
.gear{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(1.6rem,3vw,3rem)}
.gear-lead{display:block;position:relative}
.gear-media{display:block;aspect-ratio:16/11;overflow:hidden;border:1px solid var(--line-soft)}
.gear-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gear-lead:hover .gear-media img{transform:scale(1.05)}
.gear-body{display:block;padding-top:1.3rem}
.gear-title{
  display:block;font:800 clamp(1.4rem,2.2vw,2rem)/1.12 var(--disp);font-stretch:120%;
  text-transform:uppercase;text-wrap:balance;
}
.gear-lead:hover .gear-title{color:var(--gold-2)}
.gear-dek{display:block;margin-top:.6em;max-width:52ch;color:var(--muted);font-size:.98rem}
.gear-body time{display:block;margin-top:.8em;font:500 .74rem var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.gear-list{list-style:none;margin:0;padding:0}
.gear-list li{border-bottom:1px solid var(--line-soft)}
.gear-list li:first-child{border-top:1px solid var(--line-soft)}
.gear-list a{
  display:grid;grid-template-columns:110px 1fr;gap:1.3rem;align-items:center;padding:1rem 0;
  transition:background .25s;
}
.gear-list a:hover{background:rgba(201,169,97,.04)}
.gear-thumb{width:110px;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line-soft)}
.gear-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gear-list a:hover .gear-thumb img{transform:scale(1.08)}
.gear-thumb.ph{background:var(--panel)}
.gear-row-title{display:block;font:700 1.02rem/1.3 var(--disp);font-stretch:112%}
.gear-row-body time{font-size:.78rem;color:var(--faint);font-family:var(--disp)}
@media (max-width:1020px){.gear{grid-template-columns:1fr}}
@media (max-width:560px){.gear-list a{grid-template-columns:88px 1fr}.gear-thumb{width:88px}}

/* ---------- guides ---------- */
.guides{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.2rem,2vw,2rem);counter-reset:gd}
.guide a{
  display:block;height:100%;padding:1.6rem;border:1px solid var(--line-soft);
  border-left:2px solid var(--gold);background:var(--panel-2);transition:.3s;
}
.guide a:hover{border-color:rgba(201,169,97,.45);transform:translateY(-3px)}
.guide-idx{counter-increment:gd}
.guide-idx::before{
  content:counter(gd,decimal-leading-zero);
  font:900 2.6rem/1 var(--disp);font-stretch:125%;color:#2b2a25;
}
.guide a:hover .guide-idx::before{color:var(--gold)}
.guide-body{display:block;margin-top:1rem}
.guide-title{display:block;font:800 1.15rem/1.2 var(--disp);font-stretch:115%;text-wrap:balance}
.guide-dek{display:block;margin-top:.7em;color:var(--muted);font-size:.92rem}
.guide-meta{display:block;margin-top:1em;font:500 .72rem var(--disp);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);display:flex;gap:1em}
@media (max-width:1020px){.guides{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.guides{grid-template-columns:1fr}}

/* ---------- wire ---------- */
.wire{list-style:none;margin:0;padding:0}
.wire-row{border-bottom:1px solid var(--line-soft)}
.wire-row:first-child{border-top:1px solid var(--line-soft)}
.wire-row a{
  display:grid;grid-template-columns:150px 1fr;gap:1.6rem;padding:1.2rem 0;align-items:baseline;
  transition:background .25s;
}
.wire-row a:hover{background:rgba(201,169,97,.04)}
.wire-date{font:600 .72rem/1.4 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.wire-title{display:block;font:700 1.18rem/1.3 var(--disp);font-stretch:115%}
.wire-row a:hover .wire-title{color:var(--gold-2)}
.wire-dek{display:block;margin-top:.4em;color:var(--muted);font-size:.92rem;max-width:70ch}
@media (max-width:700px){.wire-row a{grid-template-columns:1fr;gap:.3rem}}

/* ---------- tiles (list / related) ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,2.4vw,2.2rem)}
.tile-link{display:block}
.tile-media{display:block;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--line-soft);position:relative}
.tile-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.tile-media.ph{background:
  radial-gradient(80% 80% at 50% 30%,rgba(201,169,97,.14),transparent 60%),var(--panel)}
.tile-link:hover .tile-media img{transform:scale(1.06)}
.tile-body{display:block;padding-top:1rem}
.tile-title{
  display:block;margin-top:.5em;font:700 1.14rem/1.25 var(--disp);font-stretch:115%;
  text-wrap:balance;transition:color .3s;
}
.tile-link:hover .tile-title{color:var(--gold-2)}
.tile-dek{display:block;margin-top:.5em;color:var(--muted);font-size:.92rem}
@media (max-width:1020px){.tiles{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.tiles{grid-template-columns:1fr}}

/* ---------- post ---------- */
.breadcrumb{
  display:flex;align-items:center;gap:.7rem;padding-block:1.2rem 0;
  font:600 .7rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold)}
.post-head{padding-block:clamp(2.2rem,5vw,4.5rem) clamp(1.6rem,3vw,2.6rem);text-align:center}
.post-head-in{max-width:1020px}
.post-head .hero-rail{justify-content:center}
.post-head h1{
  margin:.4em 0 .35em;
  font:900 clamp(2rem,5vw,4.4rem)/1 var(--disp);font-stretch:125%;
  letter-spacing:-.01em;text-transform:uppercase;text-wrap:balance;
}
.lede{
  max-width:60ch;margin:0 auto;
  font:italic 400 clamp(1.08rem,1.6vw,1.35rem)/1.55 var(--fancy);color:rgba(244,240,232,.85);
}
.post-meta{
  display:flex;justify-content:center;flex-wrap:wrap;gap:1.6em;margin-top:1.6em;
  font:500 .74rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
}
.post-meta .byline{color:var(--gold)}
.cover{margin-bottom:clamp(1.5rem,3vw,3rem)}
.cover img{width:100%;max-height:78vh;object-fit:cover}
.cover figcaption{
  padding-top:.8rem;font:400 .8rem/1.5 var(--serif);color:var(--faint);text-align:center;
}
.event-box{
  display:flex;flex-wrap:wrap;gap:0;margin:0 0 clamp(1.6rem,3vw,2.6rem);
  border:1px solid rgba(201,169,97,.3);background:var(--panel-2);
}
.event-box>div{
  flex:1 1 160px;padding:1.3rem 1.6rem;border-left:1px solid var(--line-soft);
}
.event-box>div:first-child{border-left:0}
.event-box dt{font:600 .66rem/1 var(--disp);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.7em}
.event-box dd{margin:0;font:500 1rem/1.4 var(--disp);font-stretch:110%}
.event-count dd strong{font:900 2.2rem/1 var(--disp);font-stretch:125%;color:var(--gold-2)}
@media (max-width:640px){.event-box>div{flex-basis:100%;border-left:0;border-top:1px solid var(--line-soft)}.event-box>div:first-child{border-top:0}}

.post-cols{
  display:grid;grid-template-columns:minmax(0,240px) minmax(0,86ch);
  gap:clamp(2rem,4.5vw,4.5rem);justify-content:center;align-items:start;
}
.post-cols.no-toc{display:block}
.post-cols.no-toc .post-main{max-width:78ch;margin-inline:auto}
.post-main{min-width:0}
.intoc{
  border:1px solid var(--line);border-left:2px solid var(--gold);
  background:var(--panel-2);padding:1.4rem 1.7rem;margin-bottom:2.4rem;
}
@media (min-width:981px){
  .intoc{position:sticky;top:calc(var(--tbh,68px) + 1.6rem);margin-bottom:0}
}
@media (max-width:980px){
  .post-cols{display:block}
  .post-main{max-width:70ch;margin-inline:auto}
}
.intoc-title{font:700 .7rem/1 var(--disp);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1em}
.intoc ol{margin:0;padding-left:1.2em}
.intoc li{padding:.32em 0;font:500 .94rem/1.4 var(--disp)}
.intoc a{color:var(--muted)}
.intoc a:hover{color:var(--gold-2)}
.intoc-l3{padding-left:1.4em !important}

.prose{font-size:1.09rem;line-height:1.8;color:rgba(244,240,232,.9)}
.prose p{margin:0 0 1.4em}
.prose>p:first-of-type::first-letter{
  font:900 4.4em/.82 var(--disp);font-stretch:125%;color:var(--gold);
  float:left;padding:.06em .12em 0 0;
}
.prose h2{
  margin:2.2em 0 .9em;font:800 1.5rem/1.2 var(--disp);font-stretch:118%;
  letter-spacing:.02em;text-transform:uppercase;
}
.prose h2::before{
  content:"";display:inline-block;width:.34em;height:.34em;margin-right:.5em;
  background:var(--gold);transform:rotate(45deg) translateY(-.08em);
}
.prose h3{margin:1.9em 0 .7em;font:700 1.16rem/1.3 var(--disp);font-stretch:112%;text-transform:uppercase;letter-spacing:.03em}
.prose a{
  color:var(--gold-2);text-decoration:underline;text-decoration-color:rgba(201,169,97,.4);
  text-underline-offset:.22em;transition:.25s;
}
.prose a:hover{color:var(--gold);text-decoration-color:var(--gold)}
.prose ul,.prose ol{margin:0 0 1.5em}
.prose li{margin-bottom:.5em}
.prose li::marker{color:var(--gold)}
.prose blockquote{
  margin:2.2em 0;padding:.2em 0 .2em 1.4em;
  border-left:2px solid var(--gold);
  font:italic 400 1.5rem/1.5 var(--fancy);color:var(--text);
}
.prose blockquote p{margin:0 0 .8em}
.prose blockquote p:last-child{margin:0}
.prose hr{
  border:0;height:1px;margin:3em 0;
  background:linear-gradient(90deg,transparent,rgba(201,169,97,.5),transparent);
}
.prose img{border:1px solid var(--line-soft)}
.prose figure{margin:2em 0}
.prose figcaption{font-size:.82rem;color:var(--faint);padding-top:.7em;text-align:center}
.prose table{
  width:100%;border-collapse:collapse;margin:2em 0;
  font:500 .92rem/1.5 var(--disp);
}
.prose th{
  font:700 .7rem/1.4 var(--disp);letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);text-align:left;padding:.9em .8em;
  border-bottom:1px solid rgba(201,169,97,.5);
}
.prose td{padding:.8em;border-bottom:1px solid var(--line-soft);color:rgba(244,240,232,.85)}
.prose tr:hover td{background:rgba(201,169,97,.04)}
.prose code{
  font:.9em ui-monospace,'Cascadia Mono',Consolas,monospace;
  background:var(--panel);border:1px solid var(--line-soft);padding:.15em .4em;border-radius:3px;
}
.prose pre{
  background:var(--panel-2);border:1px solid var(--line);padding:1.2rem 1.4rem;
  overflow-x:auto;margin:2em 0;
}
.prose pre code{background:none;border:0;padding:0}
.prose strong{color:var(--text)}

/* core blocks — tô bằng thuộc tính, không class */
[data-note]{
  border:1px solid var(--line);border-left:3px solid var(--gold);
  background:var(--panel-2);padding:1.2rem 1.5rem;margin:2em 0;font-size:.96rem;
}
[data-note="warning"]{border-left-color:#c9a04a}
[data-note="danger"]{border-left-color:#a8563d}
[data-note="tip"]{border-left-color:#7d9a6a}
[data-note] p:last-child{margin-bottom:0}
[data-embed]{margin:2em 0}
[data-embed] iframe{width:100%;aspect-ratio:16/9;border:1px solid var(--line-soft)}
[data-gallery]{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1rem;margin:2em 0;
}
[data-gallery] img{border:1px solid var(--line-soft);width:100%;height:100%;object-fit:cover}
[data-toc]{
  border:1px solid var(--line);background:var(--panel-2);
  padding:1.3rem 1.6rem;margin:2em 0;
}
[data-toc] a{color:var(--muted)}
[data-toc] a:hover{color:var(--gold-2)}
[data-faq]{margin:2em 0}
[data-faq] details{border-bottom:1px solid var(--line-soft)}
[data-faq] details:first-of-type{border-top:1px solid var(--line-soft)}
[data-faq] summary{
  cursor:pointer;padding:1.1rem 0;font:700 1.02rem/1.4 var(--disp);font-stretch:112%;
  list-style:none;display:flex;align-items:center;gap:.8rem;
}
[data-faq] summary::before{
  content:"";width:7px;height:7px;background:var(--gold);transform:rotate(45deg);flex:0 0 auto;
}
[data-faq] summary:hover{color:var(--gold-2)}
[data-faq] details[open] summary{color:var(--gold-2)}
[data-faq] details>*:not(summary){padding:0 0 1.2rem 1.5rem;color:var(--muted)}

.post-foot{margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.2rem}
.tag{
  font:600 .68rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);padding:.65em 1em;border-radius:2px;transition:.25s;
}
.tag:hover{color:var(--gold);border-color:rgba(201,169,97,.5)}
.source{font:400 .88rem var(--serif);color:var(--muted)}
.source a{color:var(--gold-2);text-decoration:underline;text-underline-offset:.2em}
.share{display:flex;align-items:center;gap:.5rem;margin-top:1.4rem}
.share-label{font:600 .68rem/1 var(--disp);letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-right:.6rem}
.share a,.share-copy{
  display:flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:1px solid var(--line);border-radius:50%;color:var(--muted);transition:.25s;
}
.share a:hover,.share-copy:hover{color:var(--gold);border-color:rgba(201,169,97,.55)}
.share-copy.done{color:var(--ink);background:var(--gold);border-color:var(--gold)}

.post-pager{
  display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;
  padding-block:clamp(2rem,4vw,3.5rem);
}
.post-pager a{
  display:block;border:1px solid var(--line-soft);padding:1.5rem 1.7rem;
  transition:border-color .3s,transform .3s var(--ease);
}
.post-pager a:hover{border-color:rgba(201,169,97,.45);transform:translateY(-2px)}
.post-pager a[rel="next"]{text-align:right;margin-left:auto;width:100%}
.pager-dir{display:block;font:700 .66rem/1 var(--disp);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.9em}
.pager-title{display:block;font:700 1.1rem/1.3 var(--disp);font-stretch:112%}
@media (max-width:640px){.post-pager{grid-template-columns:1fr}}

.related{padding-bottom:clamp(3rem,6vw,5rem)}

/* ---------- list / search / static ---------- */
.list-head{padding-block:clamp(1.6rem,3.5vw,3rem) clamp(1.4rem,3vw,2.4rem)}
.list-head .rail{margin-bottom:1.6rem}
.list-head-row{display:flex;align-items:baseline;gap:1.4rem;flex-wrap:wrap}
.list-head .kicker{width:100%;color:var(--faint)}
.list-title{
  font:900 clamp(1.9rem,4.5vw,3.4rem)/1 var(--disp);font-stretch:125%;text-transform:uppercase;
}
.list-count{font:500 .78rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.list-desc{width:100%;color:var(--muted);max-width:64ch;font-style:italic}
.list-tiles{padding-bottom:1rem}

.search-form{
  display:flex;gap:0;margin-top:1.8rem;max-width:720px;
  border-bottom:1px solid rgba(201,169,97,.5);
}
.search-input{
  flex:1;min-width:0;background:none;border:0;padding:1rem .2rem;font:400 1.3rem var(--serif);color:var(--text);
}
.search-input::placeholder{color:var(--faint);font-style:italic}
.search-input:focus{outline:none}
.search-btn{
  font:800 .74rem/1 var(--disp);font-stretch:125%;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);padding:0 1rem;transition:color .25s;
}
.search-btn:hover{color:var(--gold-2)}
.search-results{margin-top:1.4rem}

/* search overlay */
.search-ov{position:fixed;inset:0;z-index:90}
.search-ov[hidden]{display:none}
.search-ov-backdrop{
  position:absolute;inset:0;background:rgba(9,9,9,.86);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  animation:ovfade .28s ease both;
}
.search-ov-panel{
  position:relative;max-width:760px;margin:14vh auto 0;padding:0 1.4rem;
  animation:ovdown .34s cubic-bezier(.2,.7,.2,1) both;
}
.search-ov .search-form{
  max-width:none;margin-top:0;align-items:center;
  border-bottom:1px solid rgba(201,169,97,.6);
}
.search-ov .search-input{font-size:clamp(1.6rem,4vw,2.4rem);padding:1.1rem .2rem}
.search-ov-close{
  color:var(--muted);padding:.6rem;margin-left:.4rem;flex:none;
  transition:color .25s;
}
.search-ov-close:hover{color:var(--gold)}
@keyframes ovfade{from{opacity:0}to{opacity:1}}
@keyframes ovdown{from{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:none}}

.pager{
  display:flex;align-items:center;justify-content:center;gap:2rem;
  padding-block:2.6rem;
}
.pager-btn{
  font:700 .72rem/1 var(--disp);letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);border:1px solid rgba(201,169,97,.45);padding:1em 1.7em;border-radius:2px;transition:.3s;
}
.pager-btn:hover{background:var(--gold);color:var(--ink)}
.pager-num{font:500 .74rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* ---------- 404 ---------- */
.nf{text-align:center;padding-block:clamp(4rem,10vw,8rem)}
.nf-mark{
  font:900 clamp(6rem,20vw,15rem)/1 var(--disp);font-stretch:125%;
  color:transparent;-webkit-text-stroke:2px rgba(201,169,97,.4);margin:0;
}
.nf-mark span{color:var(--gold);-webkit-text-stroke:0}
.nf .rail{max-width:520px;margin:2rem auto}
.nf-title{font:800 clamp(1.4rem,3vw,2.2rem) var(--disp);font-stretch:120%;text-transform:uppercase;margin-bottom:.6em}
.nf-dek{color:var(--muted);margin-bottom:2.4rem}
.cta{
  display:inline-flex;align-items:center;gap:.7em;
  font:700 .74rem/1 var(--disp);letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  padding:1.05em 1.7em;border:1px solid rgba(201,169,97,.55);border-radius:2px;transition:.35s var(--ease);
}
.cta:hover{background:var(--gold);color:var(--ink)}

/* ---------- footer ---------- */
.colophon{margin-top:clamp(3rem,7vw,6rem);border-top:1px solid var(--line-soft);background:var(--panel-2)}
.colophon .rail{margin-top:-1px}
.foot-word{
  display:block;text-align:center;padding-block:clamp(2.4rem,6vw,4.5rem) clamp(1.4rem,3vw,2.4rem);
  font:900 clamp(4rem,15vw,13rem)/0.9 var(--disp);font-stretch:125%;letter-spacing:.02em;
  background:linear-gradient(180deg,var(--text) 30%,rgba(201,169,97,.85) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  user-select:none;
}
.foot-word span{color:transparent}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(2rem,5vw,5rem);
  padding-block:0 clamp(2rem,4vw,3.4rem);
}
.footer-tag{font:italic 400 1.15rem/1.5 var(--fancy);color:var(--gold-2);margin-bottom:.8em}
.footer-desc{color:var(--muted);font-size:.94rem;max-width:42ch}
.footer-title{
  font:800 .7rem/1 var(--disp);letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  margin-bottom:1.2rem;
}
.footer-nav{display:flex;flex-direction:column;gap:.15rem}
.footer-nav a{
  font:500 .92rem/1 var(--disp);color:var(--muted);padding:.5em 0;transition:.25s;
}
.footer-nav a:hover{color:var(--text);padding-left:.4em}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-block:1.6rem;
  font:500 .74rem/1 var(--disp);letter-spacing:.1em;text-transform:uppercase;color:var(--faint);
  text-align:center;margin:0;
}
@media (max-width:920px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s !important;transition-duration:.001s !important}
  .js .reveal,.js .hero-copy>*{opacity:1;transform:none;animation:none}
  .js .hero-media{animation:none}
  .ticker-track{animation:none}
  .ticker-viewport{overflow-x:auto}
  .scroll-cue-line::after{animation:none}
}