:root{--bg:#F3F6F2;--surface:#FFFFFF;--alt:#E7EEE8;--text:#0E1F1A;--muted:#42524B;--brand:#12372E;--on-brand:#F2C94C;--link:#12372E;--border:#CBD7CE;--chalk:#F2C94C;--ring:#B8860B;--serif:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;--sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
:root[data-theme=dark]{--bg:#0A1612;--surface:#111F1A;--alt:#0D1A15;--text:#E8EFEA;--muted:#A9BAB1;--brand:#F2C94C;--on-brand:#10201A;--link:#F2C94C;--border:#233A31;--ring:#F2C94C;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 var(--sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--ring);outline-offset:3px;border-radius:6px}
.wrap{width:min(1080px,100% - 2rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:var(--on-brand);padding:.6rem 1rem;border-radius:8px;z-index:100}
.skip:focus{left:8px}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.15;margin:0 0 .6em}
h1{font-size:clamp(2.1rem,6.5vw,4rem);font-weight:800;letter-spacing:-.02em;max-width:16ch}
h2{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:800}
h3{font-size:1.25rem}h4{font-size:1rem}
.tag{display:inline-block;font:600 .8rem/1.3 var(--sans);padding:.35rem .75rem;border:1.5px solid var(--brand);border-radius:6px;margin:0 0 1.2rem;color:var(--link)}
.lead{font-size:1.12rem;color:var(--muted);max-width:56ch}
.muted{color:var(--muted)}.small{font-size:.85rem}
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--chalk);z-index:80}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:1rem}
.brand{font:800 1.4rem var(--serif);color:var(--text);text-decoration:none}.brand b{color:var(--link)}
nav{display:flex;gap:1.3rem}
nav a{color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem;padding:.3rem 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{border-color:var(--link)}
.tools{display:flex;gap:.5rem}
.ib{min-width:40px;height:40px;border:1.5px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;font:600 .85rem var(--sans);cursor:pointer}
.ib:hover{border-color:var(--link)}
.menu{display:none}
@media(max-width:780px){.menu{display:inline-block}
nav{display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--border);padding:.4rem 1rem}
nav.open{display:flex}nav a{padding:.8rem 0}}
.section{padding:4.5rem 0}.alt{background:var(--alt)}
.two{display:grid;gap:1.5rem}
@media(min-width:800px){.two{grid-template-columns:1fr 1.6fr;gap:3rem}}
.prose p{margin:0 0 1rem;max-width:62ch}
.hero{padding:4rem 0 3.5rem}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
@media(min-width:900px){.hero-grid{grid-template-columns:1.25fr 1fr}}
.nf{min-height:100vh;display:flex;align-items:center}
.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.6rem 1.25rem;border-radius:10px;border:2px solid var(--brand);color:var(--link);background:transparent;font:600 .95rem var(--sans);text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--brand)}
.btn:active{transform:none;box-shadow:none}
.btn.solid{background:var(--brand);color:var(--on-brand)}
/* papan tulis absensi: satu momen utama */
.register{background:#12372E;color:#F1EFE4;border-radius:18px;padding:1.6rem;border:6px solid #8A6A3B;box-shadow:0 18px 40px -18px rgba(0,0,0,.5)}
.register h2{font-size:1.5rem;color:#F2C94C}
.register .muted{color:#C9D8CF;font-size:.92rem}
.register .btn.solid{background:#F2C94C;color:#12261F;border-color:#F2C94C;width:100%}
.register .btn:hover{box-shadow:3px 3px 0 #F1EFE4}
.roll{list-style:none;margin:1.2rem 0;padding:0}
.roll li{display:flex;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px dashed rgba(241,239,228,.35)}
.roll em{font-style:normal;color:#C9D8CF}
.roll li.done em{color:#F2C94C;font-weight:600}
.roll li.done{animation:chalk .5s}
@keyframes chalk{from{background:rgba(242,201,76,.28)}}
.live{min-height:1.5em;margin:.8rem 0 0;font-size:.9rem;color:#C9D8CF}
/* cards */
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:1.5rem}
.card{position:relative;background:var(--surface);border:1.5px solid var(--border);border-radius:14px;padding:1.4rem;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,-999px) var(--my,-999px),color-mix(in srgb,var(--chalk) 22%,transparent),transparent 70%);pointer-events:none}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:0}
.chips li{font-weight:600;font-size:.85rem;padding:.35rem .8rem;border-radius:8px;background:var(--alt);border:1px solid var(--border)}
.case{padding:clamp(1.2rem,4vw,2.2rem);margin:1.5rem 0 1rem}
.soon{border-style:dashed}
.tabs{display:flex;gap:.4rem;overflow-x:auto;margin:1.2rem 0;padding-bottom:.3rem}
.tabs button{flex:none;min-height:42px;padding:.4rem 1rem;border:1.5px solid var(--border);border-radius:10px;background:transparent;color:var(--text);font:600 .9rem var(--sans);cursor:pointer}
.tabs button[aria-selected=true]{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.js .panel:not(.active){display:none}
.panel{padding:1rem 0;animation:in .3s}
@keyframes in{from{opacity:0;transform:translateY(6px)}}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.ticks li::before{content:"✓";color:var(--link);font-weight:800;margin-right:.5rem}
.gal-h{margin-top:1.5rem}
.gallery{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.shot{padding:0;border:1.5px solid var(--border);border-radius:10px;overflow:hidden;background:var(--alt);cursor:zoom-in}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s}
.shot:hover img{transform:scale(1.04)}
.redact{filter:blur(5px)}
.timeline{list-style:none;margin:0;padding:0 0 0 1.4rem;border-left:3px solid var(--brand)}
.timeline li{position:relative;padding:0 0 1.8rem 1rem}
.timeline li::before{content:"";position:absolute;left:calc(-1.4rem - 8px);top:.35rem;width:13px;height:13px;border-radius:50%;background:var(--chalk);border:3px solid var(--brand)}
.timeline time{font-weight:600;font-size:.85rem;color:var(--link)}
.timeline h3{margin:.2rem 0}
.form{display:grid;gap:.5rem;align-content:start}
.form label{font-size:.85rem;font-weight:600}
.form input,.form textarea{width:100%;padding:.75rem .9rem;font:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border);border-radius:10px}
.form input:focus,.form textarea:focus{border-color:var(--link)}
.site-footer{padding:2rem 0;border-top:1px solid var(--border);font-size:.9rem;color:var(--muted)}
dialog{border:0;padding:1rem;border-radius:14px;background:var(--surface);color:var(--text);width:min(980px,94vw);max-height:94vh}
dialog::backdrop{background:rgba(0,0,0,.78)}
dialog img{width:100%;max-height:70vh;object-fit:contain}
.lbnav{display:flex;align-items:center;gap:1rem;margin-top:.7rem}.lbnav p{flex:1;margin:0;font-size:.9rem;color:var(--muted);text-align:center}
.x{position:absolute;right:.6rem;top:.6rem;z-index:2}
.hero .wrap>*{animation:rise .7s both}.hero .wrap>*:nth-child(2){animation-delay:.12s}
@keyframes rise{from{opacity:0;transform:translateY(16px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}