/* KOH Events — base styles. Colours and fonts come from CSS variables set per event by the branding system. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--ink);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:720px;margin:0 auto;padding:0 22px}
.koh-logo{display:block;margin:0 auto;color:var(--logo)}
.logo-img{display:block;margin:0 auto;max-height:120px;width:auto}
h1,h2,h3,.serif{font-family:var(--font-head);font-weight:500;letter-spacing:.005em;line-height:1.1;margin:0}
.eyebrow{font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;color:var(--muted);font-weight:500}
.orn{display:flex;align-items:center;justify-content:center;gap:12px;margin:22px auto;max-width:240px}
.orn span{flex:1;height:1px;background:var(--gold);opacity:.7}
.orn i{width:7px;height:7px;background:var(--gold);transform:rotate(45deg);display:block}
.orn-rule span{max-width:90px;margin:0 auto}
/* hero */
.hero{text-align:center;padding:44px 0 18px}
.hero .koh-logo,.hero .logo-img{width:118px;max-height:none;margin-bottom:26px}
.hero h1{font-size:clamp(2.9rem,12vw,4.6rem);color:var(--ink)}
.hero .sub{font-family:var(--font-head);font-style:italic;font-size:clamp(1.3rem,5.4vw,1.75rem);color:var(--rose);margin-top:10px;line-height:1.25}
.when{margin:4px 0 0;font-size:1.02rem;letter-spacing:.04em}
.when strong{display:block;font-family:var(--font-head);font-weight:600;font-size:1.45rem;letter-spacing:.01em;margin-bottom:2px}
.admission{display:inline-block;margin:22px 0 4px;padding:8px 16px;border-top:1px solid var(--gold);border-bottom:1px solid var(--gold);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.cta{margin:26px 0 8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 34px;border-radius:var(--radius);background:var(--btn-bg);color:var(--btn-ink);border:1.5px solid var(--btn-border);font:600 .95rem/1 var(--font-body);letter-spacing:.2em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:transform .15s ease,opacity .15s}
.btn:hover{opacity:.92}.btn:active{transform:translateY(1px)}
.btn.block{display:flex;width:100%;letter-spacing:.14em;font-size:.9rem}
.btn.soon{background:transparent;color:var(--muted);border:1px solid color-mix(in srgb,var(--gold) 70%,transparent);cursor:default;letter-spacing:.18em;font-size:.82rem;padding:0 26px}
@media (min-width:900px){.layout-centred main.wrap{max-width:780px;background:var(--surface);border:1px solid color-mix(in srgb,var(--gold) 45%,transparent);outline:1px solid color-mix(in srgb,var(--gold) 22%,transparent);outline-offset:7px;margin:48px auto;padding:8px 64px 44px}}
.btn.ghost{background:transparent;color:var(--ink);border-color:color-mix(in srgb,var(--ink) 30%,transparent)}
.btn.small{min-height:42px;padding:0 18px;font-size:.78rem;letter-spacing:.14em}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.intro{max-width:34em;margin:28px auto 0;text-align:center;color:var(--muted);font-size:1.02rem}
.section{margin:34px 0}
.section h2{font-size:1.9rem;text-align:center;margin-bottom:14px}
/* programme */
.prog{list-style:none;margin:0 auto;padding:0;max-width:440px}
.prog.timeline li{display:grid;grid-template-columns:92px 1fr;gap:18px;padding:13px 0;border-bottom:1px solid color-mix(in srgb,var(--gold) 35%,transparent);align-items:baseline}
.prog.timeline li:last-child{border-bottom:0}
.prog .t{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600;text-align:right;white-space:nowrap}
.prog .w{font-family:var(--font-head);font-size:1.32rem;line-height:1.25}
.prog .d{display:block;font-family:var(--font-body);font-size:.9rem;color:var(--muted)}
.prog.list li{text-align:center;padding:8px 0}.prog.list .t{display:block;text-align:center}
.prog.cards{display:grid;gap:12px}.prog.cards li{background:var(--surface);border:1px solid color-mix(in srgb,var(--gold) 30%,transparent);border-radius:12px;padding:16px 18px;text-align:center}.prog.cards .t{display:block;text-align:center;margin-bottom:4px}
.card{background:var(--surface);border:1px solid color-mix(in srgb,var(--gold) 28%,transparent);border-radius:16px;padding:26px 22px;box-shadow:0 1px 0 rgba(0,0,0,.02),0 18px 40px -28px rgba(34,38,58,.25)}
.notice{border-radius:12px;padding:14px 16px;margin:16px 0;font-size:.95rem}
.notice.info{background:color-mix(in srgb,var(--gold) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--gold) 40%,transparent)}
.notice.err{background:#FBEDEA;border:1px solid #E3B7AE;color:#7A2E22}
.notice.ok{background:#EEF5EE;border:1px solid #B9D3BB;color:#24502A}
footer.site{margin:56px 0 34px;text-align:center;font-size:.8rem;color:var(--muted)}
footer.site a{color:var(--muted)}
/* layouts */
.layout-split .hero-grid{display:grid;gap:0}
.split-art{min-height:200px;border-radius:0 0 22px 22px;background:linear-gradient(160deg,color-mix(in srgb,var(--gold) 22%,var(--bg)),var(--bg));display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center}
.split-art .koh-logo{width:150px}
@media (min-width:900px){.layout-split .wrap.wide{max-width:1180px}.layout-split .hero-grid{grid-template-columns:1fr 1fr;min-height:88vh;align-items:center;gap:48px}.layout-split .split-art{min-height:88vh;border-radius:0 0 26px 0}.layout-split .hero{padding:40px 0}}
.layout-minimal .hero{text-align:left;padding-top:34px}.layout-minimal .hero .koh-logo,.layout-minimal .hero .logo-img{width:78px;margin:0 0 30px}.layout-minimal .orn{margin-left:0}.layout-minimal .intro{text-align:left;margin-left:0}
.hero-banner{width:100%;max-height:340px;object-fit:cover;border-radius:0 0 18px 18px;display:block}
/* forms */
form .row{display:grid;gap:14px}
@media (min-width:560px){form .row.two{grid-template-columns:1fr 1fr}}
label.f{display:block;font-size:.84rem;font-weight:500;letter-spacing:.02em;margin-bottom:6px;color:var(--ink)}
label.f .opt{color:var(--muted);font-weight:400}
input[type=text],input[type=email],input[type=tel],input[type=password],input[type=number],input[type=date],input[type=datetime-local],input[type=search],select,textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid color-mix(in srgb,var(--ink) 18%,transparent);border-radius:10px;padding:13px 14px;min-height:50px;-webkit-appearance:none;appearance:none}
textarea{min-height:110px}
select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
input:focus,select:focus,textarea:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 22%,transparent)}
.check{display:grid;grid-template-columns:24px 1fr;gap:12px;align-items:start;font-size:.92rem;line-height:1.45;margin:14px 0;cursor:pointer}
.check input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--ink)}
fieldset{border:0;margin:0;padding:0}
legend{font-family:var(--font-head);font-size:1.5rem;margin-bottom:12px;padding:0}
.att{border-top:1px solid color-mix(in srgb,var(--gold) 35%,transparent);padding-top:20px;margin-top:22px}
.att-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.att-head h3{font-size:1.35rem}
.linkbtn{background:none;border:0;color:var(--muted);font:inherit;font-size:.85rem;text-decoration:underline;cursor:pointer;padding:6px}
.add-att{margin-top:18px;width:100%;min-height:52px;border:1.5px dashed color-mix(in srgb,var(--gold) 70%,transparent);background:transparent;color:var(--ink);border-radius:var(--radius);font:500 .95rem var(--font-body);letter-spacing:.06em;cursor:pointer}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}
.err-field{color:#9B3426;font-size:.82rem;margin-top:4px}
/* tickets */
.tk{background:var(--tk-bg);color:var(--tk-ink);border:1px solid color-mix(in srgb,var(--tk-accent) 55%,transparent);border-radius:18px;max-width:400px;margin:0 auto 22px;overflow:hidden;position:relative;box-shadow:0 22px 50px -32px rgba(34,38,58,.45)}
.tk-top{padding:26px 24px 18px;text-align:center}
.tk-top .koh-logo,.tk-top .logo-img{width:76px;margin-bottom:12px;color:var(--tk-accent)}
.tk h2{font-size:1.8rem}
.tk .tk-sub{font-family:var(--font-head);font-style:italic;color:var(--tk-accent);font-size:1.1rem}
.tk-perf{border-top:1.5px dashed color-mix(in srgb,var(--tk-accent) 60%,transparent);margin:0 18px;position:relative}
.tk-perf::before,.tk-perf::after{content:"";position:absolute;top:-12px;width:24px;height:24px;border-radius:50%;background:var(--bg);border:1px solid color-mix(in srgb,var(--tk-accent) 55%,transparent)}
.tk-perf::before{left:-31px}.tk-perf::after{right:-31px}
.tk-body{padding:18px 24px 24px;text-align:center}
.tk-name{font-family:var(--font-head);font-size:1.7rem;line-height:1.15}
.tk-meta{font-size:.92rem;margin:8px 0 14px}
.tk-qr{width:230px;height:230px;margin:6px auto 8px;background:#fff;padding:8px;border-radius:10px}
.tk-qr svg{width:100%;height:100%;display:block}
.tk-ref{font-size:.82rem;letter-spacing:.22em;font-weight:600}
.tk-admit{display:inline-block;margin-top:12px;padding:6px 16px;border:1px solid var(--tk-accent);color:var(--tk-accent);font-size:.75rem;letter-spacing:.32em;text-transform:uppercase;font-weight:600}
.tk-void{padding:30px 10px;color:#9B3426;font-weight:600}
.tk-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:6px 0 28px}
@media print{body{background:#fff!important}.no-print,footer.site,.tk-actions{display:none!important}.tk{box-shadow:none;break-inside:avoid;margin:0 auto 18mm}.wrap{max-width:none}}