/* Approved GSC MMA + Taekwondo Lachine design reference, integrated into WordPress. */

:root{--ease:cubic-bezier(.16,1,.3,1);--gut:clamp(18px,3.4vw,40px);--max:1320px;--g:clamp(16px,1.8vw,24px);--gsc-background:#0E1014;--gsc-surface:#202631;--gsc-gold:#E6AD39;--gsc-silver:#D2D7DE;--gsc-text:#FFFFFF;--gsc-surface-raised:#29313D;--gsc-muted:#C8CDD3;--gsc-silver-stroke:rgba(210,215,222,.42);--gsc-gold-hover:#F1C262;--gsc-gold-tint:rgba(230,173,57,.045);--gsc-gold-tint-strong:rgba(230,173,57,.09);--gsc-gold-glow:rgba(230,173,57,.07);--gsc-line:rgba(210,215,222,.16)}
*,*::before,*::after{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;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body[data-brand=gsc]{--bg:var(--gsc-background);--bg2:var(--gsc-surface);--bg3:var(--gsc-surface-raised);--fg:var(--gsc-text);--muted:var(--gsc-muted);--label:var(--gsc-text);--line:var(--gsc-line);--accent:var(--gsc-gold);--accent-hover:var(--gsc-gold-hover);--accent-tint:var(--gsc-gold-tint);--accent-tint-strong:var(--gsc-gold-tint-strong);--accent-glow:var(--gsc-gold-glow);--silver:var(--gsc-silver);--on-accent:var(--gsc-background);--err:#ff7a66;--body:"Archivo",system-ui,sans-serif;--display:"Archivo",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace}
body[data-brand=tkd]{--bg:#f6f5f1;--bg2:#eeede8;--bg3:#e3e1db;--fg:#111;--muted:#686762;--line:rgba(17,17,17,.14);--accent:#111;--on-accent:#f6f5f1;--err:#b3261e;--body:"Inter Tight",system-ui,sans-serif;--display:"Instrument Serif",Georgia,serif;--mono:"JetBrains Mono",ui-monospace,monospace}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ol,ul,dl,dd,figure,blockquote,fieldset{margin:0}
ol,ul{padding:0;list-style:none}
fieldset{border:0;padding:0;min-width:0}
::selection{background:var(--accent);color:var(--on-accent)}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:12px;top:-80px;z-index:400;background:var(--accent);color:var(--on-accent);padding:12px 16px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
main:focus{outline:none}
.label{font:500 11.5px/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--label,var(--muted))}
body[data-brand=tkd] .label{font-family:var(--body);font-size:12px;letter-spacing:.12em}
.grid12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);row-gap:48px}
.c3{grid-column:span 3}.c4{grid-column:span 4}.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c8{grid-column:span 8}.c9{grid-column:span 9}
.off7{grid-column:7/13}
@media(max-width:900px){.grid12>*,.grid12>.off7{grid-column:1/-1}}
.tbc{display:inline-flex;align-items:center;gap:6px;font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;border:1px dashed currentColor;padding:5px 7px;color:var(--muted);white-space:nowrap;vertical-align:middle}
body[data-brand=gsc] .tbc{color:var(--accent)}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}

/* utility bar */
.util{position:relative;z-index:60;font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
body[data-brand=gsc] .util{background:var(--bg);color:var(--muted);--ub:var(--accent)}
body[data-brand=tkd] .util{background:#111;color:#a9a7a1;--ub:#f6f5f1}
.util-in{display:flex;justify-content:space-between;align-items:stretch;height:36px;gap:16px}
.clubs{display:flex}
.clubs a{display:flex;align-items:center;gap:8px;padding:0 14px;text-decoration:none;position:relative;transition:color .25s}
body[data-brand=gsc] .clubs a{color:var(--fg)}
.clubs a:first-child{padding-left:0}
.clubs a:hover,.clubs a[aria-current]{color:#fff}
body[data-brand=gsc] .clubs a:hover,body[data-brand=gsc] .clubs a[aria-current]{color:var(--accent)}
.clubs a[aria-current]::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--ub)}
.clubs a:first-child[aria-current]::after{left:0}
.clubs .dot{width:6px;height:6px;background:currentColor;opacity:.6}
.clubs a:nth-child(2) .dot{border-radius:50%}
.clubs .short{display:none}
.util-r{display:flex;align-items:center;gap:18px}
.url{opacity:.6;text-transform:none;letter-spacing:.02em}
.proto{border:1px solid currentColor;padding:4px 7px;opacity:.75}
.lang{display:flex;align-items:center;gap:2px}
.lang button{background:none;border:0;padding:6px;cursor:pointer;opacity:.5;letter-spacing:.06em;font:inherit;transition:opacity .2s}
.lang button:hover{opacity:.85}
.lang button[aria-pressed=true]{opacity:1;color:#fff}
@media(max-width:1100px){.url{display:none}}
@media(max-width:600px){.proto{display:none}.clubs .full{display:none}.clubs .short{display:inline}}

/* header */
.hdr{position:sticky;top:0;z-index:50;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px)}
.nav a:not(.btn){text-decoration:none;position:relative;padding:6px 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav a:not(.btn):hover::after,.nav a[aria-current=page]::after{transform:scaleX(1);transform-origin:left}
body[data-brand=gsc] .nav a:not(.btn):hover,body[data-brand=gsc] .nav a:not(.btn):focus-visible{color:var(--accent)}
.menu-btn{display:none;align-items:center;gap:12px;background:none;border:0;cursor:pointer;height:44px;padding:0}
.burger{width:22px;height:9px;position:relative;display:inline-block}
.burger i{position:absolute;left:0;right:0;height:1.5px;background:currentColor}
.burger i:first-child{top:0}.burger i:last-child{bottom:0}
@media(max-width:1020px){.nav{display:none}.menu-btn{display:inline-flex}}
body[data-brand=gsc] .hdr.scrolled{background:var(--bg);background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
body[data-brand=gsc] .nav a:not(.btn),body[data-brand=gsc] .menu-btn{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
body[data-brand=tkd] .hdr{background:rgba(246,245,241,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
body[data-brand=tkd] .hdr.scrolled{border-color:var(--line)}
body[data-brand=tkd] .nav a:not(.btn),body[data-brand=tkd] .menu-btn{font-size:14.5px}

.g-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.g-mark{font:900 23px/1 var(--display);font-stretch:125%;letter-spacing:-.03em;display:flex;align-items:flex-end;gap:3px}
.g-mark::after{content:"";width:6px;height:6px;background:var(--accent);margin-bottom:3px}
.g-sub{font:600 9px/1.25 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:12px}
.k-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:400 22px/1 var(--display);letter-spacing:-.01em}
.k-logo em{font-style:italic}
.k-mk{width:26px;height:26px}

/* mobile nav */
.mnav{position:fixed;inset:0;z-index:120;background:var(--bg);overflow:auto;opacity:0;transition:opacity .35s var(--ease)}
.mnav.open{opacity:1}
.mnav-top{display:flex;justify-content:space-between;align-items:center;height:64px}
.mnav-close{background:none;border:0;cursor:pointer;height:44px;padding:0;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.mnav nav{display:flex;flex-direction:column;margin:24px 0 32px;border-top:1px solid var(--line)}
.mnav nav a{padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;display:flex;justify-content:space-between;align-items:center}
body[data-brand=gsc] .mnav nav a{font:800 clamp(24px,7.4vw,36px)/1 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.02em}
body[data-brand=tkd] .mnav nav a{font:400 clamp(28px,8.4vw,40px)/1.05 var(--display)}
.mnav nav a[aria-current=page]{color:var(--muted)}
body[data-brand=gsc] .mnav nav a[aria-current=page]{color:var(--accent)}
body[data-brand=gsc] .mnav nav .current-menu-item>a,body[data-brand=gsc] .mnav nav a:hover,body[data-brand=gsc] .mnav nav a:focus-visible{color:var(--accent)}
.mnav .btn{width:100%}
.mnav-alt{margin:28px 0 40px;color:var(--muted);font-size:14px}

/* buttons */
.btn{--h:48px;display:inline-flex;align-items:center;justify-content:center;gap:12px;height:var(--h);padding:0 24px;border:1px solid var(--fg);background:transparent;color:var(--fg);text-decoration:none;cursor:pointer;font-weight:600;font-size:14px;white-space:nowrap;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease)}
.btn svg{width:16px;height:16px;transition:transform .45s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-p{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.btn-sm{--h:38px;padding:0 16px;font-size:12px}
.btn[disabled]{opacity:.4;pointer-events:none}
body[data-brand=gsc] .btn{text-transform:uppercase;letter-spacing:.08em;font-size:12px}
body[data-brand=gsc] .btn-p:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
body[data-brand=gsc] .btn:not(.btn-p):hover{background:var(--fg);color:var(--bg)}
body[data-brand=tkd] .btn{border-radius:999px;font-weight:500;font-size:14.5px}
body[data-brand=tkd] .btn-sm{font-size:13.5px}
body[data-brand=tkd] .btn-p:hover{background:#3a3a38;border-color:#3a3a38}
body[data-brand=tkd] .btn:not(.btn-p):hover{background:#111;color:#f6f5f1}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.link-a{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;padding-bottom:4px;border-bottom:1px solid currentColor}
.link-a svg{width:16px;height:16px;transition:transform .45s var(--ease)}
.link-a:hover svg{transform:translateX(4px)}
body[data-brand=gsc] .link-a{font-size:12px;letter-spacing:.08em;text-transform:uppercase}
body[data-brand=gsc] .link-a:hover,body[data-brand=gsc] .link-a:focus-visible{color:var(--accent)}

/* photo placeholders */
.ph{position:relative;overflow:hidden;isolation:isolate;margin:0;transition:transform 1.2s var(--ease)}
.ph::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.ph-sub{position:absolute;left:24%;top:16%;width:52%;height:96%;border-radius:46% 46% 8% 8%;filter:blur(18px);transition:transform 1.4s var(--ease)}
.ph-cap{position:absolute;z-index:3;left:14px;right:14px;bottom:12px;display:flex;gap:10px;align-items:baseline;font:500 10px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.ph-cap b{font-weight:500;white-space:nowrap}
body[data-brand=gsc] .ph{background:radial-gradient(70% 60% at 78% 12%,var(--accent-glow),transparent 60%),radial-gradient(120% 90% at 70% 18%,var(--bg3) 0%,var(--bg2) 55%,var(--bg) 100%)}
body[data-brand=gsc] .ph::before{opacity:.22}
body[data-brand=gsc] .ph::after{content:"";position:absolute;inset:12px;border:1px solid rgba(255,255,255,.06);z-index:2;pointer-events:none}
body[data-brand=gsc] .ph-sub{background:radial-gradient(closest-side,rgba(0,0,0,.75),rgba(0,0,0,0))}
body[data-brand=gsc] .ph-cap{color:var(--muted)}
body[data-brand=gsc] .ph-cap b{color:var(--accent)}
body[data-brand=tkd] .ph{background:radial-gradient(100% 80% at 28% 18%,#efede8 0%,#c9c6bf 52%,#a19e98 100%)}
body[data-brand=tkd] .ph::before{opacity:.5}
body[data-brand=tkd] .ph-sub{background:radial-gradient(closest-side,rgba(17,17,17,.38),rgba(17,17,17,0))}
body[data-brand=tkd] .ph-cap{color:rgba(17,17,17,.62)}

/* ================= GSC ================= */
.g-hero{position:relative;min-height:min(calc(100svh - 36px),660px);display:flex;align-items:flex-end;margin-top:-65px;padding:120px 0 40px;overflow:hidden}
.g-hero-ph{position:absolute;top:0;right:0;bottom:0;width:58%}
.g-hero-ph .ph{position:absolute;inset:0}
.g-hero-fade{position:absolute;inset:0;z-index:4;background:linear-gradient(90deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 45%,transparent) 20%,transparent 46%),linear-gradient(0deg,var(--bg) 0%,transparent 30%)}
.g-hero-in{position:relative;z-index:5;width:100%}
.g-eyebrow{display:flex;align-items:center;gap:12px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fg)}
.g-eyebrow i{width:8px;height:8px;background:var(--accent)}
.g-h1{font-family:var(--display);font-weight:850;font-stretch:125%;text-transform:uppercase;font-size:clamp(46px,6.2vw,90px);line-height:.88;letter-spacing:-.035em;margin:22px 0 30px}
.g-h1 .ln{display:block;overflow:hidden;padding-bottom:.02em}
.g-h1 .ln>span{display:inline-block;transform:translateY(104%);animation:lineUp 1.1s var(--ease) forwards}
.g-h1 .ln:nth-child(2)>span{animation-delay:.08s}
.g-h1 .ln:nth-child(3)>span{animation-delay:.16s}
.g-h1 .acc{color:var(--accent)}
.g-h1.sm{font-size:clamp(40px,5vw,72px);margin:16px 0 0}
@keyframes lineUp{to{transform:none}}
.g-hero-foot{display:grid;grid-template-columns:minmax(0,400px) auto 1fr;gap:clamp(24px,4vw,56px);align-items:end}
.lead{font-size:clamp(15px,1.1vw,17px);line-height:1.55;color:var(--muted)}
body[data-brand=tkd] .lead{color:#3b3a37}
.scroll-cue{justify-self:end;display:flex;align-items:center;gap:12px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:none;border:0;cursor:pointer;padding:8px 0}
.scroll-cue span{width:1px;height:36px;background:var(--line);position:relative;overflow:hidden}
.scroll-cue span::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--accent);animation:cue 2.2s var(--ease) infinite}
@keyframes cue{to{top:100%}}
@media(max-width:900px){.g-hero{min-height:auto;padding-top:120px}.g-hero-ph{width:100%;opacity:.6}.g-hero-foot{grid-template-columns:1fr}.scroll-cue{display:none}}

.marq{border-block:1px solid var(--line);overflow:hidden;padding:14px 0;user-select:none}
.marq-t{display:flex;width:max-content;animation:marq 42s linear infinite}
.marq-t span{display:flex;align-items:center;gap:.55em;padding-right:.55em;font:800 clamp(20px,2.3vw,32px)/1 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px var(--gsc-silver-stroke)}
.marq-t span i{width:.2em;height:.2em;background:var(--accent)}


.g-sec{padding:clamp(56px,7vw,100px) 0}
.g-h2{font:850 clamp(30px,3.7vw,54px)/.94 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.035em}
.g-h3{font:800 clamp(18px,1.5vw,22px)/1.05 var(--display);font-stretch:118%;text-transform:uppercase;letter-spacing:-.01em}
.g-state{font-size:clamp(21px,2.1vw,31px);line-height:1.18;letter-spacing:-.02em;font-weight:500;max-width:32ch}
.g-state .dim{color:var(--muted)}
.g-facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:40px}
.g-facts div{padding:18px 20px 0 0}
.g-facts dd{margin-top:8px;font-size:15.5px;font-weight:500}
@media(max-width:700px){.g-facts{grid-template-columns:1fr 1fr;row-gap:12px}}
.g-duo{display:grid;grid-template-columns:5fr 7fr;gap:var(--g);margin-top:clamp(44px,5.5vw,80px);align-items:end}
.g-duo .ph:first-child{aspect-ratio:4/5}
.g-duo .ph:last-child{aspect-ratio:16/10;margin-bottom:12%}
@media(max-width:700px){.g-duo{grid-template-columns:1fr}.g-duo .ph:last-child{margin:0}}

.g-sechead{display:grid;grid-template-columns:1fr auto;align-items:end;gap:18px 24px;margin-bottom:32px}
.g-sechead .label{grid-column:1/-1}
@media(max-width:640px){.g-sechead{grid-template-columns:1fr}}
.plist{border-top:1px solid var(--line)}
.plist a{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,1.05fr) 36px;align-items:center;gap:24px;padding:19px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background-color .2s ease}
.pi{font:500 12px/1 var(--mono);color:var(--muted)}
.pn{font:820 clamp(21px,2.4vw,34px)/1 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.03em;transition:color .2s ease}
.pd{color:var(--muted);font-size:15px;line-height:1.5;max-width:44ch}
.pa{justify-self:end;width:34px;height:34px;border:1px solid var(--line);display:grid;place-items:center;transition:background-color .2s ease,border-color .2s ease,color .2s ease}
.pa svg{width:16px;height:16px;transform:rotate(-45deg)}
.plist a:hover,.plist a:focus-visible{background-color:var(--accent-tint)}
.plist a:hover .pn,.plist a:focus-visible .pn{color:var(--accent)}
.plist a:hover .pa,.plist a:focus-visible .pa{background-color:var(--accent-tint-strong);border-color:var(--accent);color:var(--accent)}
.plist a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:800px){.plist a{grid-template-columns:32px 1fr 34px;gap:6px 12px;padding:18px 0}.pd{grid-column:2/3;grid-row:2;font-size:14px}.pa{grid-column:3;grid-row:1/3}}
@media(prefers-reduced-motion:reduce){.plist a,.pn,.pa{transition:none}}

/* schedule */
.sched .sample{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-bottom:14px}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{background:none;border:1px solid var(--line);height:36px;padding:0 14px;cursor:pointer;font-size:13px;transition:background .25s,color .25s,border-color .25s}
.chip[aria-pressed=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
body[data-brand=gsc] .chip[aria-pressed=true]{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
body[data-brand=tkd] .chip{border-radius:999px}
.tabs{display:flex;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:1 0 auto;min-width:52px;background:none;border:0;padding:13px 8px 11px;cursor:pointer;font:500 12px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);position:relative;transition:color .2s}
.tab:hover{color:var(--fg)}
body[data-brand=gsc] .tab:hover,body[data-brand=gsc] .tab:focus-visible{color:var(--accent)}
.tab[aria-selected=true]{color:var(--fg)}
body[data-brand=gsc] .tab[aria-selected=true]{color:var(--accent)}
.tab[aria-selected=true]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent)}
.tab .today{display:block;font-size:9px;margin-top:6px;color:var(--accent)}
body[data-brand=tkd] .tab .today{color:var(--muted)}
.shead,.srow{display:grid;grid-template-columns:104px minmax(0,1fr) 150px 150px;gap:20px;align-items:center}
.shead{padding:12px 0 10px;border-bottom:1px solid var(--line);font:500 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.srow{padding:15px 0;border-bottom:1px solid var(--line);animation:fadeIn .5s var(--ease)}
.st{font:500 15px/1 var(--mono)}
.st small{display:block;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:5px}
body[data-brand=gsc] .sn{font:780 17px/1.1 var(--display);font-stretch:115%;text-transform:uppercase}
body[data-brand=tkd] .sn{font:400 22px/1.1 var(--display)}
.sl,.sc{font-size:13px;color:var(--muted)}
.sempty{padding:20px 0;color:var(--muted);border-bottom:1px solid var(--line)}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}}
@media(max-width:700px){.shead{display:none}.srow{grid-template-columns:84px 1fr;gap:4px 14px}.sl{grid-column:2}.sc{display:none}}

/* community */
.comm{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--g);row-gap:clamp(36px,4.5vw,64px)}
.comm .a{grid-column:1/6;aspect-ratio:4/5}
.comm .txt{grid-column:7/12;align-self:center}
.comm .txt p:not(.label){margin-top:20px;color:var(--muted);font-size:16px;max-width:40ch}
.comm .q{grid-column:1/7;align-self:end}
.comm .b{grid-column:8/13;aspect-ratio:4/3}
.comm .c{grid-column:3/11;aspect-ratio:5/2}
.gq{border-left:2px solid var(--accent);padding-left:clamp(20px,3vw,40px)}
.gq blockquote{font-size:clamp(18px,1.7vw,24px);line-height:1.3;letter-spacing:-.015em;color:var(--muted);font-style:italic;margin:18px 0 22px}
@media(max-width:900px){.comm>*{grid-column:1/-1!important}}

/* start */
.g-start{padding:0 0 clamp(64px,8vw,116px)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:22px}
.steps li{padding:24px 28px 4px 0}
.steps li+li{padding-left:28px;border-left:1px solid var(--line)}
.steps .sn2{font:850 40px/1 var(--display);font-stretch:125%;color:transparent;-webkit-text-stroke:1px var(--accent);display:block;margin-bottom:18px}
.steps p{color:var(--muted);margin-top:10px;max-width:34ch;font-size:15px}
@media(max-width:800px){.steps{grid-template-columns:1fr}.steps li,.steps li+li{padding:28px 0;border-left:0;border-bottom:1px solid var(--line)}}
.g-bigcta{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--accent);color:var(--on-accent);text-decoration:none;padding:clamp(22px,2.8vw,36px) clamp(22px,3vw,40px);margin-top:44px;font:850 clamp(24px,3.4vw,48px)/.92 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.035em;position:relative;overflow:hidden;transition:background .5s var(--ease)}
.g-bigcta svg{width:clamp(26px,3.2vw,44px);height:auto;flex:none;transition:transform .6s var(--ease)}
.g-bigcta:hover{background:var(--accent-hover)}
.g-bigcta:hover svg{transform:translateX(12px)}

/* location / map */
.map{position:relative;aspect-ratio:16/11;background:var(--bg2);border:1px solid var(--line);overflow:hidden;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px}
.map .water{position:absolute;left:-10%;right:-10%;bottom:-18%;height:46%;background:var(--bg3);transform:rotate(-6deg);border-top:1px solid var(--line)}
.map .road{position:absolute;left:-10%;right:-10%;top:52%;height:10px;border-block:1px solid var(--muted);opacity:.55;transform:rotate(-6deg)}
.map .road span{position:absolute;left:58%;top:-26px;font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.map .pin{position:absolute;left:46%;top:47%;width:16px;height:16px;background:var(--accent);transform:translate(-50%,-50%)}
body[data-brand=tkd] .map .pin{border-radius:50%}
.map .pin::after{content:"";position:absolute;inset:-10px;border:1px solid var(--accent);animation:pulse 2.4s var(--ease) infinite}
body[data-brand=tkd] .map .pin::after{border-radius:50%}
@keyframes pulse{from{opacity:1;transform:scale(.4)}to{opacity:0;transform:scale(1.8)}}
.map .cap{position:absolute;left:14px;top:14px}
.addr dt{margin-bottom:6px}
.addr div{padding:14px 0;border-top:1px solid var(--line)}
.addr dd{font-size:15.5px}
.xlink{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:clamp(44px,5vw,72px);padding:20px 0;border-block:1px solid var(--line);text-decoration:none}
.xlink .t{font:400 clamp(20px,2vw,29px)/1.1 "Instrument Serif",Georgia,serif}
.xlink .t em{font-style:italic}
.xlink .go{display:flex;align-items:center;gap:12px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.xlink .go svg{width:18px;transition:transform .5s var(--ease)}
.xlink:hover .go svg{transform:translateX(6px)}
body[data-brand=tkd] .xlink .t{font-family:"Archivo",sans-serif;font-weight:820;font-stretch:125%;text-transform:uppercase;letter-spacing:-.03em;font-size:clamp(17px,1.7vw,24px)}
@media(max-width:640px){.xlink{flex-direction:column;align-items:flex-start}}

/* GSC footer */
.g-foot{border-top:1px solid var(--line);padding:60px 0 24px;overflow:hidden}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--g)}
.foot-cols h4{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.foot-cols li{margin-bottom:7px;font-size:15px}
.foot-cols a{text-decoration:none}
.foot-cols a:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:800px){.foot-cols{grid-template-columns:1fr 1fr;row-gap:40px}}
.g-foot-mark{font:900 clamp(96px,21vw,300px)/.78 var(--display);font-stretch:125%;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--line);margin:52px 0 20px;white-space:nowrap}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font:500 11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:20px;border-top:1px solid var(--line)}

/* GSC page head + sub pages */
.g-ph{padding:clamp(48px,6vw,84px) 0 clamp(32px,4vw,52px);border-bottom:1px solid var(--line)}
.g-ph-i{max-width:48ch;margin-top:22px;font-size:clamp(15px,1.15vw,17px);color:var(--muted)}
.ph-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.prow{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--g);padding:clamp(40px,5vw,68px) 0;border-bottom:1px solid var(--line);align-items:center}
.prow-m{grid-column:1/6}
.prow-m .ph{aspect-ratio:5/6}
.prow-t{grid-column:7/13}
.prow.flip .prow-m{grid-column:8/13;order:2}
.prow.flip .prow-t{grid-column:1/7}
.prow-t .label{margin-bottom:16px}
.prow-d{font-size:16px;margin:18px 0 24px;max-width:46ch}
.specs{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-bottom:28px}
.specs div{padding:16px 16px 0 0}
.specs dd{margin-top:10px}
@media(max-width:900px){.prow>*,.prow.flip>*{grid-column:1/-1!important;order:0!important}.specs{grid-template-columns:1fr 1fr;row-gap:12px}}
.plans{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.plan{padding:30px 28px 34px 0;display:flex;flex-direction:column}
.plan+.plan{padding-left:28px;border-left:1px solid var(--line)}
.price{display:flex;align-items:baseline;gap:10px;margin:22px 0 6px}
body[data-brand=gsc] .price b{font:850 clamp(44px,4.2vw,64px)/.85 var(--display);font-stretch:125%;letter-spacing:-.04em}
body[data-brand=tkd] .price b{font:400 clamp(48px,4.4vw,68px)/.85 var(--display)}
.price small{color:var(--muted);font-size:14px}
.plan ul{margin:22px 0 28px;border-top:1px solid var(--line);flex:1}
.plan li{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted);display:flex;gap:12px}
.plan li::before{content:"";width:6px;height:6px;background:var(--accent);margin-top:8px;flex:none}
body[data-brand=tkd] .plan li::before{border-radius:50%}
@media(max-width:900px){.plans{grid-template-columns:1fr}.plan,.plan+.plan{padding:36px 0;border-left:0;border-bottom:1px solid var(--line)}}
.notebox{display:flex;gap:16px;align-items:flex-start;border:1px dashed var(--line);padding:18px 22px;margin-top:32px;font-size:14.5px;color:var(--muted)}
body[data-brand=tkd] .notebox{border-color:rgba(17,17,17,.3)}

/* shop */
.shop-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:28px 0;border-bottom:1px solid var(--line)}
.bag{display:inline-flex;align-items:center;gap:10px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.bag b{min-width:24px;height:24px;display:grid;place-items:center;background:var(--accent);color:var(--on-accent);font-weight:500}
body[data-brand=tkd] .bag b{border-radius:50%}
.shop{display:grid;gap:var(--g);padding:40px 0 clamp(64px,8vw,116px)}
body[data-brand=gsc] .shop{grid-template-columns:repeat(4,1fr);row-gap:56px}
body[data-brand=gsc] .shop .item:nth-child(4n+1){grid-column:span 2;grid-row:span 2}
body[data-brand=gsc] .shop .item:nth-child(4n+1) .ph{aspect-ratio:1/1.08}
body[data-brand=tkd] .shop{grid-template-columns:repeat(3,1fr);row-gap:64px}
.item .ph{aspect-ratio:4/5}
.item .meta{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding-top:16px;border-top:1px solid var(--line);margin-top:16px}
.item h3{font-size:17px;font-weight:600}
body[data-brand=tkd] .item h3{font:400 22px/1.1 var(--display)}
.item small{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.item .add{margin-top:16px;width:100%}
.item:hover .ph{transform:scale(.985)}
@media(max-width:1000px){body[data-brand=gsc] .shop{grid-template-columns:1fr 1fr}body[data-brand=tkd] .shop{grid-template-columns:1fr 1fr}}
@media(max-width:560px){body[data-brand=gsc] .shop,body[data-brand=tkd] .shop{grid-template-columns:1fr}body[data-brand=gsc] .shop .item:nth-child(4n+1){grid-column:auto;grid-row:auto}}

/* contact */
.contact{padding:clamp(44px,5vw,72px) 0 clamp(64px,8vw,116px)}

/* ================= REGISTRATION ================= */
.reg{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,5vw,80px);padding:clamp(40px,5vw,64px) 0 clamp(64px,8vw,116px);align-items:start}
.reg-side{position:sticky;top:96px}
.rsteps li{display:flex;gap:16px;align-items:center;padding:18px 0;border-top:1px solid var(--line);color:var(--muted);transition:color .3s}
.rsteps li:last-child{border-bottom:1px solid var(--line)}
.rsteps li.cur,.rsteps li.done{color:var(--fg)}
body[data-brand=gsc] .rsteps li.cur{color:var(--accent)}
.rsteps .n{width:32px;height:32px;flex:none;border:1px solid currentColor;display:grid;place-items:center;font:500 12px/1 var(--mono);transition:background .3s,color .3s}
.rsteps .n svg{width:14px}
body[data-brand=tkd] .rsteps .n{border-radius:50%}
.rsteps li.cur .n,.rsteps li.done .n{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.rsteps small{display:block;font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.rsteps .lbl{font-size:16px;font-weight:500}
.demo{display:flex;gap:12px;margin-top:28px;padding:16px 18px;background:var(--bg2);font-size:13px;color:var(--muted);line-height:1.5}
.demo svg{width:18px;flex:none;margin-top:1px;color:var(--fg)}
.help{margin-top:22px;font-size:14px;color:var(--muted)}
@media(max-width:900px){.reg{grid-template-columns:1fr}.reg-side{position:static}.rsteps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.rsteps li,.rsteps li:last-child{border:0;border-top:2px solid var(--line);padding:12px 0 0;flex-direction:column;align-items:flex-start;gap:8px}.rsteps li.cur,.rsteps li.done{border-top-color:var(--accent)}.rsteps .n{display:none}}
.rform{animation:fadeIn .6s var(--ease)}
.rtitle{margin-bottom:28px}
body[data-brand=gsc] .rtitle{font:850 clamp(26px,2.6vw,38px)/.95 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.03em}
body[data-brand=tkd] .rtitle{font:400 clamp(30px,2.8vw,42px)/1.04 var(--display)}
.rtitle:focus{outline:none}
.rsub{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin:36px 0 14px;color:var(--label,var(--muted))}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.opts{grid-template-columns:1fr}}
.opt{display:block;position:relative;cursor:pointer}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt-b{display:flex;gap:14px;align-items:flex-start;height:100%;padding:17px 18px 18px;border:1px solid var(--line);transition:border-color .25s,background .25s}
.opt:hover .opt-b{border-color:var(--muted)}
.opt-i{width:18px;height:18px;flex:none;border:1px solid var(--muted);margin-top:2px;position:relative;transition:border-color .25s}
body[data-brand=tkd] .opt-i{border-radius:50%}
.opt-i::after{content:"";position:absolute;inset:3px;background:var(--accent);transform:scale(0);transition:transform .3s var(--ease)}
body[data-brand=tkd] .opt-i::after{border-radius:50%}
.opt-t b{display:block;font-size:16px;font-weight:600}
.opt-t small{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);line-height:1.45}
.opt input:checked+.opt-b{border-color:var(--accent);background:var(--bg2)}
.opt input:checked+.opt-b .opt-i{border-color:var(--accent)}
.opt input:checked+.opt-b .opt-i::after{transform:scale(1)}
.opt input:focus-visible+.opt-b{outline:2px solid var(--accent);outline-offset:3px}
body[data-brand=tkd] .opt-b{border-radius:6px}
body[data-brand=tkd] .opt input:checked+.opt-b{border-color:#111;background:#fff}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fgrid .full{grid-column:1/-1}
@media(max-width:640px){.fgrid{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:8px}
.fld label{font-size:13px;font-weight:500}
.fld input,.fld select,.fld textarea{height:50px;padding:0 16px;background:var(--bg2);border:1px solid var(--line);font-size:16px;border-radius:0;transition:border-color .25s,box-shadow .25s;width:100%;appearance:none;-webkit-appearance:none}
.fld textarea{height:150px;padding:14px 16px;resize:vertical}
.fld select{background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 17px) 50%;background-size:5px 5px;background-repeat:no-repeat}
body[data-brand=tkd] .fld input,body[data-brand=tkd] .fld select,body[data-brand=tkd] .fld textarea{background-color:#fff;border-radius:6px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--fg);box-shadow:0 0 0 1px var(--fg)}
.fld [aria-invalid=true]{border-color:var(--err)!important}
.err{color:var(--err);font-size:12.5px;font-weight:500}
fieldset .err{margin-top:10px}
.fs-t{grid-column:1/-1;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--label,var(--muted));padding-top:24px;margin-top:8px;border-top:1px solid var(--line)}
.fs-t:first-child{border:0;padding-top:0;margin-top:0}
.ractions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}
.back{background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:14px;padding:12px 0}
.back svg{width:16px;transform:rotate(180deg)}
.summary{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-bottom:28px}
.summary div{padding:16px 16px 16px 0;border-bottom:1px solid var(--line)}
.summary dd{margin-top:8px;font-weight:500}
.waiver{height:230px;overflow:auto;border:1px solid var(--line);padding:22px 24px;font-size:14px;color:var(--muted);background:var(--bg2)}
.waiver p+p{margin-top:14px}
.waiver h4{color:var(--fg);font-size:14px;margin:18px 0 6px}
body[data-brand=tkd] .waiver{background:#fff;border-radius:6px}
.chk{display:flex;gap:14px;align-items:flex-start;margin-top:18px;cursor:pointer;font-size:15px}
.chk input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--accent);flex:none}
body[data-brand=gsc] .chk input{accent-color:var(--accent)}
.chk+.err{margin-left:34px;margin-top:6px}
.sigph{margin-top:28px;height:96px;border:1px dashed var(--line);display:grid;place-items:center;color:var(--muted);font-size:13px;text-align:center;padding:0 16px}
.paynote{display:flex;gap:12px;align-items:center;margin-top:20px;font-size:14px;color:var(--muted)}
.paynote svg{width:18px;flex:none}
.rdone{padding:24px 0;animation:fadeIn .7s var(--ease)}
.rcheck{width:72px;height:72px;display:grid;place-items:center;background:var(--accent);color:var(--on-accent);margin-bottom:32px}
.rcheck svg{width:30px}
body[data-brand=tkd] .rcheck{border-radius:50%}
.rdone p{max-width:52ch;color:var(--muted);font-size:17px;margin:20px 0 32px}

/* ================= TAEKWONDO ================= */
.k-hero{padding:clamp(36px,4.6vw,64px) 0 0}
.k-eyebrow{display:flex;align-items:center;gap:14px;font-size:13.5px;color:var(--muted);margin-bottom:22px}
.k-eyebrow::before{content:"";width:32px;height:1px;background:currentColor}
.k-h1{font:400 clamp(40px,4.9vw,72px)/1.02 var(--display);letter-spacing:-.02em;max-width:18ch}
.k-hero .k-h1{max-width:none}
@media(max-width:560px){.k-hero .k-h1 br{display:none}}
.k-h1 em{font-style:italic}
.k-h1 .w{display:inline-block;opacity:0;transform:translateY(.25em);animation:wIn 1.1s var(--ease) forwards}
@keyframes wIn{to{opacity:1;transform:none}}
.k-h1.sm{font-size:clamp(36px,4.3vw,60px);max-width:18ch}
.k-hero-top{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:28px clamp(32px,5vw,72px);align-items:end}
.k-hero-side .lead{font-size:clamp(15.5px,1.15vw,17px);max-width:38ch;margin-bottom:22px}
.k-hero-media{margin-top:clamp(28px,3.4vw,44px);aspect-ratio:2.6/1;overflow:hidden}
.k-hero-media .ph{width:100%;height:100%}
.k-hero-bot{padding:40px 0 0;align-items:start}
.k-hero-bot .lead{font-size:clamp(18px,1.5vw,22px);max-width:40ch}
.k-hero-bot .ctas{justify-content:flex-end}
@media(max-width:900px){.k-hero-top{grid-template-columns:1fr}.k-hero-media{aspect-ratio:4/3}}
.k-sec{padding:clamp(64px,8vw,116px) 0}
.k-h2{font:400 clamp(30px,3.3vw,48px)/1.06 var(--display);letter-spacing:-.015em;max-width:20ch;text-wrap:balance}
.k-h2 em{font-style:italic}
.k-sechead{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--g);align-items:end}
.k-sechead .label{grid-column:1/4;align-self:start;padding-top:10px}
.k-sechead .k-h2{grid-column:4/13}
@media(max-width:900px){.k-sechead>*{grid-column:1/-1!important}}
.vals{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--fg);margin-top:44px}
.vals li{padding:22px 20px 0 0}
.vals li+li{padding-left:20px;border-left:1px solid var(--line)}
.vn{font:italic 400 19px/1 var(--display);color:var(--muted)}
.vals h3{font:400 clamp(24px,2vw,30px)/1 var(--display);margin:30px 0 10px}
.vals p{color:var(--muted);font-size:14.5px}
@media(max-width:1000px){.vals{grid-template-columns:1fr}.vals li,.vals li+li{padding:24px 0 28px;border-left:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:48px 1fr;column-gap:12px}.vals h3{margin:0 0 8px}.vals p{grid-column:2}}
.k-par{background:var(--bg2)}
.stick{position:sticky;top:100px}
.stick .ph{aspect-ratio:5/6;margin-top:32px;max-width:440px}
.exp li{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:26px 0;border-top:1px solid var(--line)}
.exp li:last-child{border-bottom:1px solid var(--line)}
.exp .vn{padding-top:5px}
.exp h3{font:400 clamp(22px,1.9vw,28px)/1.1 var(--display)}
.exp p{color:var(--muted);margin-top:8px;max-width:46ch;font-size:15.5px}
.kprog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g);margin-top:44px}
.kcard{text-decoration:none;display:block}
.kcard .phw{overflow:hidden}
.kcard .ph{aspect-ratio:5/4}
.kcard:hover .ph{transform:scale(1.03)}
.kcard .meta{display:flex;justify-content:space-between;align-items:center;margin:16px 0 8px}
.kcard h3{font:400 clamp(24px,2vw,30px)/1.05 var(--display)}
.kcard p{color:var(--muted);margin-top:8px;font-size:14.5px;max-width:36ch}
.kcard .more{display:inline-flex;align-items:center;gap:10px;margin-top:14px;font-size:14.5px;font-weight:500;border-bottom:1px solid currentColor;padding-bottom:3px}
.kcard .more svg{width:16px;transition:transform .45s var(--ease)}
.kcard:hover .more svg{transform:translateX(4px)}
@media(max-width:900px){.kprog{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:78%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut)*-1);padding-inline:var(--gut);scrollbar-width:none}.kprog::-webkit-scrollbar{display:none}.kcard{scroll-snap-align:start}}
.kinfo{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--fg);margin-top:40px}
.kinfo div{padding:20px 24px 22px 0}
.kinfo div+div{padding-left:24px;border-left:1px solid var(--line)}
.kinfo dd{font:400 clamp(20px,1.7vw,24px)/1.15 var(--display);margin-top:10px}
.kinfo dd .tbc{font-size:10px}
@media(max-width:800px){.kinfo{grid-template-columns:1fr}.kinfo div,.kinfo div+div{padding:24px 0;border-left:0;border-bottom:1px solid var(--line)}}
.kquote{text-align:center}
.kquote blockquote{font:italic 400 clamp(24px,2.4vw,36px)/1.2 var(--display);max-width:26ch;margin:20px auto;color:var(--muted)}
.faq{margin-top:28px;border-bottom:1px solid var(--line)}
.faq details{border-top:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;cursor:pointer;font:400 clamp(19px,1.5vw,23px)/1.25 var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pl{width:32px;height:32px;flex:none;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:transform .45s var(--ease),background .3s}
.faq summary .pl svg{width:14px}
.faq details[open] summary .pl{transform:rotate(45deg);background:#111;color:#f6f5f1;border-color:#111}
.faq .ans{padding:0 0 22px;font-size:15px;color:var(--muted);max-width:60ch}
.k-enrol{background:#111;color:#f6f5f1;padding:clamp(60px,7vw,104px) 0}
.k-enrol .k-h2{max-width:16ch;font-size:clamp(34px,3.8vw,54px)}
.k-enrol .label{color:#a9a7a1}
.k-enrol p{color:#bdbbb5;max-width:46ch;font-size:16px;margin-top:18px}
.k-enrol .btn-p{background:#f6f5f1;color:#111;border-color:#f6f5f1}
.k-enrol .btn-p:hover{background:#fff}
.k-enrol .btn:not(.btn-p){border-color:#f6f5f1;color:#f6f5f1}
.k-enrol .btn:not(.btn-p):hover{background:#f6f5f1;color:#111}
.k-enrol-g{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:40px}
.k-foot{padding:64px 0 24px;border-top:1px solid var(--line)}
.k-foot-mark{font:400 clamp(44px,7.4vw,112px)/.95 var(--display);letter-spacing:-.025em;margin:52px 0 22px}
.k-foot-mark em{font-style:italic}
.k-ph{padding:clamp(48px,6vw,84px) 0 clamp(32px,4vw,52px);border-bottom:1px solid var(--line)}
.k-ph-i{max-width:48ch;margin-top:20px;font-size:clamp(15px,1.2vw,18px);color:#3b3a37}
body[data-brand=tkd] .prow-t .k-h2{max-width:none}



/* ===== GSC homepage v3 ===== */
body[data-brand=gsc] .rv{opacity:1;transform:none;transition:none}
.g-intro{padding:clamp(28px,4vw,56px) 0 clamp(36px,4.4vw,60px)}
.g-intro-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,4.4vw,64px);align-items:center}
.g-hero-h{font:850 clamp(40px,4.8vw,70px)/.92 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:-.035em;margin:18px 0 20px}
.g-hero-h .acc{color:var(--accent)}
.g-intro .lead{max-width:46ch}
.g-intro .ctas{margin-top:26px}
.g-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:36px;border-top:1px solid var(--line)}
.g-meta div{padding:14px 16px 0 0}
.g-meta dd{margin-top:7px;font-size:14.5px;line-height:1.4}
.g-meta a{text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px;transition:color .2s}
.g-meta a:hover{color:var(--accent)}
.g-intro-ph .ph{aspect-ratio:5/4}
@media(max-width:900px){.g-intro-g{grid-template-columns:1fr}.g-intro-ph .ph{aspect-ratio:16/10}}
@media(max-width:560px){.g-meta{grid-template-columns:1fr 1fr;row-gap:4px}.g-meta div:last-child{grid-column:1/-1}}
.marq{margin-top:clamp(40px,4vw,56px);border-block:1px solid var(--line);overflow:hidden;padding:20px 0;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 5%,#000 95%,transparent 100%)}
.marq-track{display:flex;width:max-content}
.marq.ready .marq-track{animation:mq var(--mq-dur,60s) linear infinite;will-change:transform}
.marq:hover .marq-track{animation-play-state:paused}
.marq-group{display:flex;flex:none;align-items:center}
.mq-i{display:inline-flex;align-items:center;flex:none;white-space:nowrap;font:800 clamp(17px,1.75vw,24px)/1 var(--display);font-stretch:125%;text-transform:uppercase;letter-spacing:.01em;color:var(--fg)}
.mq-i::after{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--accent);margin:0 clamp(28px,3.2vw,52px)}
@keyframes mq{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
@media(prefers-reduced-motion:reduce){.marq{-webkit-mask-image:none;mask-image:none}.marq-track{width:auto}.marq-group{flex:1;flex-wrap:wrap;justify-content:center;row-gap:14px}}
.g-about-g{align-items:center}
.g-about-m .ph{aspect-ratio:4/5}
.g-about-t{padding-left:clamp(0px,2vw,32px)}
@media(max-width:900px){.g-about-t{padding-left:0}.g-about-m .ph{aspect-ratio:4/3}}
.g-about-t .g-h2{margin:18px 0 20px}
.g-about-lead{font-size:clamp(16px,1.2vw,18px);line-height:1.6;color:var(--muted);max-width:52ch}
.g-why{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0 30px;border-top:1px solid var(--line)}
.g-why li{padding-top:18px}
.g-why li::before{content:"";display:block;width:16px;height:2px;background:var(--accent);margin-bottom:14px}
.g-why p{color:var(--muted);font-size:14.5px;margin-top:8px}
@media(max-width:700px){.g-why{grid-template-columns:1fr;gap:0}.g-why li{padding:16px 0;border-bottom:1px solid var(--line)}}
.sechead-links{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.g-gal{display:grid;grid-template-columns:repeat(24,minmax(0,1fr));gap:var(--g)}
.g-gal .a{grid-column:1/15;grid-row:1/3;height:100%}
.g-gal .b{grid-column:15/25;aspect-ratio:16/9}
.g-gal .c{grid-column:15/20;aspect-ratio:1/1}
.g-gal .d{grid-column:20/25;aspect-ratio:1/1}
@media(max-width:760px){.g-gal .a{grid-column:1/-1;grid-row:auto;height:auto;aspect-ratio:4/3}.g-gal .b{grid-column:1/-1}.g-gal .c{grid-column:1/13}.g-gal .d{grid-column:13/25}}
.g-start-note{margin-top:18px;color:var(--muted);font-size:14.5px}
.g-start-note a{color:var(--fg)}
.g-visit .map{aspect-ratio:16/10}
.g-visit .ctas{margin-top:26px}
.g-foot-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 28px;padding-bottom:32px;margin-bottom:40px;border-bottom:1px solid var(--line)}
.g-foot-top p{flex:1;min-width:220px;color:var(--muted);font-size:15px}
.g-foot .foot-bot{margin-top:44px}
.g-team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--g)}
.g-team .ph{aspect-ratio:4/5;margin-bottom:16px}
.g-team p{color:var(--muted);font-size:14.5px;margin-top:8px}
@media(max-width:760px){.g-team{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.g-team{grid-template-columns:1fr}}

/* ===== belt journey ===== */
.bj{--bjbg:#fbfaf7;position:relative;background:var(--bjbg);border-block:1px solid var(--line);padding:clamp(64px,8vw,112px) 0}
.bj-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--g);row-gap:18px;align-items:end}
.bj-head .label{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.bj-head .k-h2{grid-column:1/7}
.bj-intro{grid-column:8/13;color:#4a4945;font-size:16px;max-width:44ch}
.bj-scrollx{overflow-x:auto;scrollbar-width:none;margin-top:0;padding-top:90px}
.bj-scrollx::-webkit-scrollbar{display:none}
.bj-trackwrap{position:relative;min-width:calc(var(--n)*118px);padding-top:10px}
.bj-line{position:absolute;left:calc(50% / var(--n));right:calc(50% / var(--n));top:121px;height:1px;background:var(--line)}
.bj-line i{position:absolute;left:0;right:0;top:0;height:1px;transform-origin:left center}
.bj-line .s{background:rgba(17,17,17,.24);transform:scaleX(var(--sp,0))}
.bj-line .a{background:#111;height:2px;top:-.5px;transform:scaleX(var(--ap,0));transition:transform .8s var(--ease)}
.bj-track{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr))}
.bj-node{position:relative;display:flex;flex-direction:column;align-items:center;width:100%;background:none;border:0;padding:0 6px 6px;cursor:pointer;color:inherit;text-align:center;font:inherit}
.bj-node:focus-visible{outline:none}
.bj-node:focus-visible .bj-meta{outline:2px solid #111;outline-offset:6px}
.bj-art{height:100px;display:flex;align-items:flex-end;justify-content:center;transition:transform .55s var(--ease)}
.bj-art svg{width:min(118px,94%);height:auto;filter:drop-shadow(0 7px 9px rgba(17,17,17,.13)) drop-shadow(0 1px 1px rgba(17,17,17,.12))}
.bj-dot{position:relative;z-index:1;width:11px;height:11px;margin-top:6px;border-radius:50%;background:var(--bjbg);border:1px solid #111;transition:background .35s,box-shadow .35s}
.bj-node.done .bj-dot{background:#111}
.bj-node[aria-pressed=true] .bj-dot{background:#111;box-shadow:0 0 0 4px var(--bjbg),0 0 0 5px #111}
.bj-meta{display:flex;flex-direction:column;align-items:center;gap:5px;margin-top:18px}
.bj-rank{font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--muted)}
.bj-name{font:400 22px/1.05 var(--display);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:6px;text-decoration-thickness:1px;transition:text-decoration-color .3s}
.bj-stage{font-size:13px;color:var(--muted)}
.bj-node:hover .bj-art{transform:translateY(-4px)}
.bj-node[aria-pressed=true] .bj-art{transform:translateY(-8px)}
.bj-node[aria-pressed=true] .bj-name{text-decoration-color:#111}
.bj-tip{position:absolute;left:50%;bottom:calc(100% - 6px);width:210px;transform:translate(-50%,6px);background:#111;color:#f6f5f1;font-size:13px;line-height:1.45;padding:10px 12px;text-align:left;opacity:0;pointer-events:none;transition:opacity .25s,transform .35s var(--ease);z-index:3}
.bj-tip::after{content:"";position:absolute;left:50%;top:100%;border:6px solid transparent;border-top-color:#111;transform:translateX(-50%)}
@media(hover:hover) and (min-width:761px){.bj-node:not([aria-pressed=true]):hover .bj-tip{opacity:1;transform:translate(-50%,0)}}
.bj-track>li:first-child .bj-tip{left:6px;transform:translate(0,6px)}
.bj-track>li:last-child .bj-tip{left:auto;right:6px;transform:translate(0,6px)}
@media(hover:hover) and (min-width:761px){.bj-track>li:first-child .bj-node:hover .bj-tip,.bj-track>li:last-child .bj-node:hover .bj-tip{transform:translate(0,0)}}
.bj-mdesc{display:none}
.bj-panel{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,4vw,64px);align-items:center;margin-top:clamp(36px,4vw,56px);padding-top:clamp(32px,4vw,48px);border-top:1px solid var(--line)}
.bj-swap>*{animation:fadeIn .55s var(--ease)}
.bj-stagebox{position:relative;aspect-ratio:16/11;background:var(--bg2);display:grid;place-items:center;overflow:hidden}
.bj-stagebox .num{position:absolute;left:18px;top:6px;font:italic 400 clamp(72px,8vw,120px)/1 var(--display);color:rgba(17,17,17,.07)}
.bj-stagebox svg{position:relative;width:58%;height:auto;filter:drop-shadow(0 16px 22px rgba(17,17,17,.16)) drop-shadow(0 2px 3px rgba(17,17,17,.12))}
.bj-text h3{font:400 clamp(30px,2.8vw,42px)/1.02 var(--display);margin:12px 0 6px}
.bj-theme{font:italic 400 19px/1.3 var(--display);color:var(--muted)}
.bj-desc{margin-top:16px;max-width:46ch;font-size:16px;color:#3b3a37}
.bj-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.bj-end{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:clamp(36px,4vw,56px);padding-top:24px;border-top:1px solid #111}
.bj-end p{font:italic 400 clamp(22px,2.2vw,30px)/1.15 var(--display)}
.bj-note{margin-top:16px;font-size:13px;color:var(--muted);max-width:70ch}
@media(max-width:1020px){.bj-head .k-h2,.bj-intro{grid-column:1/-1}}
@media(max-width:760px){
 .bj-scrollx{overflow:visible;margin-top:28px;padding-top:0}
 .bj-trackwrap{min-width:0;padding-top:0}
 .bj-line{left:37px;right:auto;top:28px;bottom:28px;width:1px;height:auto}
 .bj-line i{height:auto;bottom:0;width:1px;transform-origin:center top}
 .bj-line .s{transform:scaleY(var(--sp,0))}
 .bj-line .a{display:none}
 .bj-track{grid-template-columns:1fr}
 .bj-node{display:grid;grid-template-columns:74px minmax(0,1fr);column-gap:16px;align-items:start;text-align:left;padding:14px 0}
 .bj-art{grid-row:1/3;height:auto;padding:6px 0;background:var(--bjbg);position:relative;z-index:1}
 .bj-art svg{width:68px}
 .bj-node[aria-pressed=true] .bj-art,.bj-node:hover .bj-art{transform:none}
 .bj-dot,.bj-tip,.bj-panel{display:none}
 .bj-meta{grid-column:2;align-items:flex-start;margin:4px 0 0;gap:4px}
 .bj-meta{flex-direction:row;flex-wrap:wrap;align-items:baseline;column-gap:10px}
 .bj-rank{order:-1}
 .bj-stage{flex-basis:100%}
 .bj-mdesc{display:block;grid-column:2;margin-top:6px;font-size:14.5px;line-height:1.5;color:#3b3a37}
 .bj-node:focus-visible .bj-meta{outline-offset:3px}
}

/* wipe + toast */
#wipe{position:fixed;inset:0;z-index:300;transform:translateY(100%);pointer-events:none;display:grid;place-items:center;visibility:hidden}
#wipe.in{visibility:visible;transform:translateY(0);transition:transform .52s var(--ease)}
#wipe.in.out{transform:translateY(-100%);transition:transform .7s var(--ease) .08s}
#wipe.w-gsc{background:var(--gsc-background);color:var(--gsc-gold)}
#wipe.w-gsc span{font:850 clamp(32px,6vw,88px)/1 "Archivo",sans-serif;font-stretch:125%;text-transform:uppercase;letter-spacing:-.03em}
#wipe.w-tkd{background:#f6f5f1;color:#111}
#wipe.w-tkd span{font:italic 400 clamp(40px,7vw,104px)/1 "Instrument Serif",serif}
#toast{position:fixed;left:50%;bottom:24px;z-index:250;transform:translate(-50%,140%);background:var(--fg);color:var(--bg);padding:14px 20px;font-size:14px;font-weight:500;max-width:calc(100vw - 32px);transition:transform .5s var(--ease)}
#toast:empty{visibility:hidden}
#toast.on{transform:translate(-50%,0)}
body[data-brand=tkd] #toast{border-radius:999px}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.rv{opacity:1;transform:none}}