:root{
  box-sizing:border-box;
  --ink:#4A2A1A;--red:#C2364F;--leaf:#B26B2E;--honey:#E8A04C;--fade:#FFEBD2;
  --glass:rgba(255,255,255,.34);--glass-line:rgba(255,255,255,.65);--shadow:rgba(120,70,10,.22);
  --bg:radial-gradient(520px 420px at 8% 22%,#FFC2D1 0,transparent 70%),radial-gradient(560px 460px at 95% 48%,#F4B97A 0,transparent 70%),radial-gradient(520px 460px at 12% 82%,#FFE4B5 0,transparent 70%),#FFEBD2;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--ink:#FBE9C4;--leaf:#E9B27A;--fade:#2B1A14;--glass:rgba(255,255,255,.09);--glass-line:rgba(255,255,255,.22);--shadow:rgba(0,0,0,.4);
  --bg:radial-gradient(520px 420px at 8% 22%,#5A2A3A 0,transparent 70%),radial-gradient(560px 460px at 95% 48%,#5E3A1C 0,transparent 70%),radial-gradient(520px 460px at 12% 82%,#4A2E26 0,transparent 70%),#2B1A14}
}
:root[data-theme="dark"]{--ink:#FBE9C4;--leaf:#E9B27A;--fade:#2B1A14;--glass:rgba(255,255,255,.09);--glass-line:rgba(255,255,255,.22);--shadow:rgba(0,0,0,.4);
  --bg:radial-gradient(520px 420px at 8% 22%,#5A2A3A 0,transparent 70%),radial-gradient(560px 460px at 95% 48%,#5E3A1C 0,transparent 70%),radial-gradient(520px 460px at 12% 82%,#4A2E26 0,transparent 70%),#2B1A14}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
a{color:inherit}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;background:var(--bg);background-color:var(--fade);color:var(--ink);font-family:"Fredoka",system-ui,"Segoe UI",sans-serif;line-height:1.55}
.glass{background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(150%);backdrop-filter:blur(16px) saturate(150%);border:1px solid var(--glass-line);box-shadow:0 8px 28px var(--shadow)}
/* progress + nav (mobile: bar bawah) */
.prog{position:fixed;top:0;left:0;right:0;height:7px;background:repeating-linear-gradient(-45deg,#D6456B 0 10px,#fff 10px 20px,#7A4A2E 20px 30px);background-size:42px 100%;animation:pole 1s linear infinite;border-radius:0 0 6px 0;transform-origin:0 50%;transform:scaleX(0);z-index:30}
.nav{position:fixed;z-index:20;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));display:flex;justify-content:space-around;gap:4px;padding:6px;border-radius:999px;
  background:rgba(60,35,10,.5);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.3);color:#fff;transition:transform .35s}
.nav a{flex:1;text-align:center;text-decoration:none;font-size:.7rem;font-weight:500;padding:6px 2px;border-radius:999px;transition:background .25s,transform .2s}
.nav a i{display:block;font-style:normal;font-size:1.15rem;line-height:1.1}
.nav a.on{background:rgba(255,255,255,.28)}
.nav a:active{transform:scale(.92)}
.logo{display:none}
/* hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 20px calc(clamp(112px,28vw,216px) + 90px);color:#fff;overflow:hidden;background-color:#8C4A2B}
.hero .bg{position:absolute;inset:0;background:url("foto-kelas.jpg") center/cover no-repeat,radial-gradient(420px 360px at 85% 18%,rgba(255,194,209,.55),transparent 70%),radial-gradient(480px 400px at 10% 78%,rgba(244,185,122,.5),transparent 70%),linear-gradient(160deg,#B8693A,#8C4A2B 60%,#6E3722);animation:kb 22s ease-in-out infinite alternate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(80,38,22,.35) 0%,rgba(214,90,120,.18) 55%,var(--fade) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:clamp(40px,10vw,56px);z-index:0;border-top:6px solid #C2364F;background:repeating-conic-gradient(#fff 0 25%,#4A2A1A 0 50%) 0 0/clamp(40px,10vw,56px) clamp(40px,10vw,56px)}
.hero>*{position:relative;z-index:1}
.hex{position:absolute;bottom:-60px;left:var(--x);width:var(--s);height:calc(var(--s)/3);background:var(--c);border-radius:99px;animation:float var(--t) linear var(--d) infinite;z-index:1;pointer-events:none}
.pill{display:inline-block;padding:5px 16px;border-radius:999px;font-size:.8rem;font-weight:500}
.hero h1{margin:16px 0 6px;font-size:clamp(2.6rem,12.5vw,6rem);line-height:1;font-weight:700;text-transform:uppercase;text-shadow:0 4px 0 rgba(60,30,5,.5),0 8px 24px rgba(0,0,0,.35);animation:rise1 .9s cubic-bezier(.2,.8,.2,1) .15s both}
.hero p{margin:0 0 24px;font-weight:500;letter-spacing:.06em;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.up{animation:up .8s cubic-bezier(.2,.8,.2,1) var(--d,0s) both}
.btns{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.btn{padding:12px 24px;border-radius:999px;color:#fff;font-weight:600;text-decoration:none;font-size:.95rem;background:rgba(255,255,255,.25);transition:transform .2s,background .2s}
.btn:hover{background:rgba(255,255,255,.4)}.btn:active{transform:scale(.94)}
.btn:focus-visible,.chip:focus-visible,.more:focus-visible,.nav a:focus-visible,input:focus-visible{outline:3px solid var(--honey);outline-offset:2px}

.cast{position:absolute;left:0;right:0;bottom:clamp(22px,6vw,34px);display:flex;justify-content:center;align-items:flex-end;z-index:1;pointer-events:auto}
.cast img{height:clamp(112px,28vw,216px);width:auto;margin:0 -3.5vw;animation:bob 3.2s ease-in-out infinite alternate}
.cast img:nth-child(2),.cast img:nth-child(3){z-index:2;position:relative}
.cast img:nth-child(2){animation-delay:-1s}.cast img:nth-child(3){animation-delay:-2s}.cast img:nth-child(4){animation-delay:-.5s}
/* sections */
section.s{max-width:900px;margin:0 auto;padding:64px 16px 8px}
h2{font-size:1.8rem;margin:0 0 4px;color:var(--red)}
.lead{margin:0 0 18px}
.about{border-radius:22px;padding:20px}.about p{margin:0 0 10px;max-width:62ch}
.motto{font-weight:600;color:var(--leaf)}
.stats{display:flex;gap:12px;margin-top:14px}
.stat{flex:1;border-radius:18px;padding:12px 6px;text-align:center;font-size:.82rem;line-height:1.3}
.stat b{display:block;font-size:2rem;line-height:1.1;color:var(--red)}
/* anggota */
.tools{display:flex;gap:10px;margin-bottom:14px}
.tools input{flex:1;min-width:0;padding:12px 16px;border-radius:999px;border:1px solid var(--glass-line);background:var(--glass);color:var(--ink);font:inherit;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.grid{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
.card{border-radius:20px;padding:14px 8px;text-align:center;animation:pop .5s cubic-bezier(.3,1.4,.5,1) calc(var(--i)*50ms) both;transition:transform .2s}
.card:active{transform:scale(.95)}
.ava{width:64px;height:64px;margin:0 auto 8px;border-radius:50%;background:rgba(255,255,255,.55);border:2px solid var(--glass-line);display:flex;align-items:center;justify-content:center;font-size:1.9rem;overflow:hidden;transition:transform .3s}
.card:hover .ava,.card:active .ava{transform:scale(1.12) rotate(-6deg)}
.ava img{width:100%;height:100%;object-fit:cover}
.card b{display:block;font-size:.95rem;line-height:1.25}.card span{font-size:.82rem;opacity:.9}
.info{text-align:center;font-size:.85rem;opacity:.85;margin:14px 0 8px}
.more{display:block;margin:0 auto;padding:12px 26px;border-radius:999px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer}
.more:active{transform:scale(.94)}
/* jadwal */
.tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 10px;scrollbar-width:none}
.chip{flex:none;padding:9px 18px;border-radius:999px;border:1px solid var(--glass-line);background:var(--glass);color:var(--ink);font:inherit;font-weight:500;cursor:pointer;position:relative;transition:transform .2s,background .2s}
.chip:active{transform:scale(.92)}
.chip.on{background:var(--honey);color:#4A2F1B;font-weight:600}
.chip.today::after{content:"";position:absolute;top:5px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--red);animation:pulse 1.6s infinite}
.day{border-radius:22px;padding:18px}
.day h3{margin:0 0 8px;font-size:1.2rem}
.day ol{margin:0 0 10px;padding-left:22px}
.day li{padding:4px 0;animation:slide .45s ease calc(var(--i)*70ms) both}
/* kenangan */
.polas{margin:0;border-radius:22px;padding:10px 10px 12px;transform:rotate(var(--r));transition:transform .3s}
.polas:hover,.polas:active{transform:rotate(0) scale(1.05)}
.polas .ph{aspect-ratio:1;border:2px dashed var(--leaf);border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--leaf);font-size:.8rem;text-align:center;padding:6px;overflow:hidden}
.polas .ph img{width:100%;height:100%;object-fit:cover}
.polas p{margin:8px 0 0;font-size:.88rem;text-align:center;font-weight:500}
footer{text-align:center;padding:40px 20px 110px;font-size:.9rem;opacity:.85}
/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}.rv.in{opacity:1;transform:none}
@keyframes pole{to{background-position:42px 0}}
@keyframes bob{to{transform:translateY(-12px)}}
@keyframes kb{to{transform:scale(1.12)}}
@keyframes sway{from{transform:rotate(var(--r)) translateY(0)}to{transform:rotate(calc(var(--r) + 12deg)) translateY(-14px)}}
@keyframes float{0%{transform:translateY(0) rotate(0);opacity:0}10%{opacity:1}100%{transform:translateY(-110vh) rotate(200deg);opacity:0}}
@keyframes rise1{from{opacity:0;transform:translateY(34px) skewX(-8deg)}to{opacity:1;transform:skewX(-8deg)}}
@keyframes up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes bounce{0%,100%{transform:translateY(0) rotate(45deg)}50%{transform:translateY(10px) rotate(45deg)}}
@keyframes pop{from{opacity:0;transform:scale(.8) translateY(14px)}to{opacity:1;transform:none}}
@keyframes slide{from{opacity:0;transform:translateX(-14px)}to{opacity:1;transform:none}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(200,55,45,.7)}100%{box-shadow:0 0 0 10px rgba(200,55,45,0)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}.hex,.scroll{display:none}.hero h1{transform:skewX(-8deg)}}
/* layar lebih lebar */
@media(min-width:760px){
  html{scroll-padding-top:76px}
  .grid{grid-template-columns:repeat(4,1fr)}
  .nav{top:0;bottom:auto;left:0;right:0;border-radius:0;padding:10px 24px;justify-content:flex-end;gap:10px;border-width:0 0 1px}
  .nav.hide{transform:translateY(-110%)}
  .logo{display:block;margin-right:auto;font-weight:700;font-size:1.2rem;color:#fff;text-decoration:none}
  .nav a{flex:none;font-size:.92rem;padding:6px 14px}.nav a i{display:none}
  .hero{padding:110px 20px calc(clamp(112px,28vw,216px) + 100px)}
  footer{padding-bottom:40px}
}

/* karakter di tiap section, interaksi, lightbox */
.hex.ck{height:var(--s);border-radius:35%}
.cast img{pointer-events:none}
section.s{position:relative}
section.s h2,section.s .lead{padding-right:clamp(88px,24vw,150px)}
.mascot{position:absolute;top:2px;right:8px;height:clamp(90px,24vw,150px);width:auto;z-index:2;cursor:pointer;animation:bob 3.4s ease-in-out infinite alternate;}
.ch{-webkit-user-drag:none;user-select:none;touch-action:manipulation}
.ch.jump{animation:jump .5s ease}
@keyframes jump{30%{transform:translateY(-28px) scale(1.06,.94)}60%{transform:translateY(0) scale(.95,1.05)}100%{transform:none}}
@keyframes bub{from{opacity:0}}
.bit{position:absolute;z-index:80;width:8px;height:8px;border-radius:2px;pointer-events:none}
.tm{font-size:.8rem;opacity:.75;margin-right:8px}
.day li.now{background:rgba(242,181,49,.4);border-radius:10px;padding:4px 8px}
.live{font-style:normal;font-size:.72rem;font-weight:600;color:#C2364F;margin-left:8px;animation:pulse2 1.4s ease-in-out infinite}
@keyframes pulse2{50%{opacity:.4}}
.polas{animation:popr .5s cubic-bezier(.3,1.4,.5,1) calc(var(--i)*70ms) backwards}
@keyframes popr{from{opacity:0;transform:scale(.8) translateY(14px) rotate(var(--r))}}
.lb{position:fixed;inset:0;z-index:70;background:rgba(40,20,10,.88);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:16px;cursor:zoom-out;animation:bub .25s ease}
.lb img{max-width:92vw;max-height:78vh;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.lb p{color:#fff;margin:0}
#moreK{margin-top:14px}
.pk{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.pk b{margin-right:4px}
.chip2{padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.5);border:1px solid var(--glass-line);font-size:.85rem}
.egg{background:#fff;color:#4A2A1A;border-radius:22px;padding:22px 24px;max-width:min(90vw,380px);text-align:center;box-shadow:0 14px 50px rgba(0,0,0,.5);animation:pope .45s cubic-bezier(.3,1.5,.5,1)}
@keyframes pope{from{opacity:0;transform:scale(.6)}}
.egg h3{margin:0 0 8px;font-size:1.6rem;color:#C2364F}
.egg p{margin:0 0 12px;color:#4A2A1A}
.egg button{font:inherit;font-weight:600;padding:10px 26px;border:0;border-radius:999px;background:#E8A04C;color:#4A2A1A;cursor:pointer}
.cast img{will-change:transform}
.cast img.ch.jump,.mascot.jump{animation:jump .5s ease 0s 1}
.hero.off .hex,.hero.off .cast img,.hero.off .bg{animation-play-state:paused}
@media (max-width:759px){
 .glass{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
 .card.glass,.polas.glass,.stat.glass{-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:0 3px 10px var(--shadow)}
 .tools input{-webkit-backdrop-filter:none;backdrop-filter:none}
 .nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
 .hero .bg{animation:none}
}