/* slideblock.online — hand-drawn theme, Grape Fizz DNA (rolled at Stage 2) */

:root{
  --bg:#f8f6fe; --surface:#ffffff; --tint:#efe9fc;
  --ink:#211a33; --muted:#6b6088; --line:#ddd3f2;
  --accent:#6d3be0; --accent-ink:#ffffff; --accent-soft:#e7ddfb;
  /* section accent set (multi-color law) */
  --sec1:#6d3be0; --sec1-soft:#ede5fb;
  --sec2:#22a6d8; --sec2-soft:#e0f2fa;
  --sec3:#c93fd6; --sec3-soft:#f8e2fa;
  --sec4:#8ab821; --sec4-soft:#eff6d9;
  --sec5:#e04168; --sec5-soft:#fbe2e9;
  --radius:14px;
  --shadow:0 10px 30px rgba(70,40,150,.1);
  --maxw:1140px; --prose:720px;
  --pad-x:clamp(20px,5vw,64px);
  --sec-gap:clamp(64px,10vh,120px);
  --font-display:'Shantell Sans',cursive;
  --font-body:'Nunito',sans-serif;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17.5px/1.72 var(--font-body)}
h1,h2,h3{font-family:var(--font-display);line-height:1.15;font-weight:800}
h1{font-size:clamp(2.2rem,5.5vw,3.6rem);margin:.2em 0 .4em}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin:0 0 .5em}
h3{font-size:1.16rem;margin:0 0 .35em}
p{margin:0 0 1em}
a{color:var(--accent)}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x)}
.prose{max-width:var(--prose)}
/* editorial spacing: roomy on top, modest below */
section{padding:calc(var(--sec-gap)*.62) 0 calc(var(--sec-gap)*.42)}

/* kicker + squiggle heading treatment */
.kicker{
  display:block;font-size:.72rem;font-weight:800;letter-spacing:.26em;
  text-transform:uppercase;color:var(--sec,#6d3be0);margin-bottom:.6em;
}
.squig{display:block;width:150px;height:12px;color:var(--sec,#6d3be0);margin-top:.2em}
.sec-head{--sec:var(--accent)}

/* ---------- nav: centered wordmark, split links ---------- */
.top-nav{
  position:sticky;top:0;z-index:50;background:rgba(248,246,254,.92);
  backdrop-filter:blur(6px);border-bottom:1px solid var(--line);
}
.nav-row{
  max-width:var(--maxw);margin:0 auto;padding:.55rem var(--pad-x);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;
}
.nav-side{display:flex;gap:1.4rem;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.nav-side a{color:var(--muted);text-decoration:none}
.nav-side a:hover{color:var(--accent)}
.nav-side.right{justify-content:flex-end;align-items:center}
.wordmark{
  font-family:var(--font-display);font-weight:800;font-size:1.35rem;color:var(--ink);
  text-decoration:none;transform:rotate(-1.5deg);display:inline-block;white-space:nowrap;
}
.wordmark em{font-style:normal;color:var(--accent)}
.play-pill{
  background:var(--accent);color:#fff !important;padding:.42em 1.1em;border-radius:2em;
  border-bottom:3px solid #4c27a6;text-decoration:none;transform:rotate(1deg);
}
.play-pill:hover{transform:rotate(1deg) translateY(-2px)}
@media (max-width:760px){
  .nav-side{display:none}
  .nav-row{grid-template-columns:auto 1fr auto}
  .nav-mobile-play{display:inline-block}
}

/* ---------- game embed (top of page) ---------- */
.play-zone{padding:clamp(18px,3vh,36px) var(--pad-x) 8px;display:flex;justify-content:center}
.play-shell{
  position:relative;width:min(430px,100%);aspect-ratio:2/3;max-height:78vh;
  border-radius:22px;overflow:hidden;
  box-shadow:0 24px 55px rgba(60,30,140,.35);
  background:linear-gradient(135deg,#6d3be0,#3f6ae8 55%,#0aa6cc);
}
.play-shell iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.poster{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:1.3rem;text-align:center;overflow:hidden;
}
.play-shell.live .poster{display:none}
.poster::before,.poster::after{ /* drifting glow blobs */
  content:"";position:absolute;width:60%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.35),transparent 70%);
  animation:blobdrift 9s ease-in-out infinite alternate;
}
.poster::before{top:-15%;left:-12%}
.poster::after{bottom:-18%;right:-14%;animation-delay:-4.5s}
@keyframes blobdrift{to{transform:translate(9%,13%) scale(1.15)}}
.poster-title{
  font-family:var(--font-display);font-weight:800;color:#fff;line-height:.95;
  font-size:clamp(2.6rem,9vw,3.6rem);transform:rotate(-2deg);margin:0;position:relative;
  text-shadow:0 1px 0 #9be8ff,0 3px 0 #4527a3,0 5px 0 #3a2189,0 7px 0 #2e1a70,0 13px 22px rgba(10,4,50,.55);
}
.teaser{display:flex;gap:8px;position:relative}
.teaser i{
  width:26px;height:26px;border-radius:7px;display:block;
  box-shadow:inset 0 3px 0 rgba(255,255,255,.55),0 4px 0 rgba(20,8,60,.4),0 7px 10px rgba(20,8,60,.35);
  animation:tease 2.6s cubic-bezier(.3,.7,.4,1.4) infinite;
}
.teaser i:nth-child(1){background:#ff5d8f}
.teaser i:nth-child(2){background:#ffd166;animation-delay:.12s}
.teaser i:nth-child(3){background:#06d6a0;animation-delay:.24s}
.teaser i:nth-child(4){background:#4cc9f0;animation-delay:.36s}
.teaser i:nth-child(5){background:#c77dff;animation-delay:.48s}
@keyframes tease{
  0%{transform:translateY(-16px) scale(.7);opacity:0}
  18%{transform:translateY(0) scale(1);opacity:1}
  62%{transform:none;opacity:1}
  76%{transform:scale(1.22);opacity:.9;filter:brightness(1.9)}
  88%,100%{transform:scale(.4);opacity:0}
}
.poster-sub{color:#e9e2ff;font-weight:700;font-size:.86rem;margin:0;position:relative;text-shadow:0 1px 3px rgba(20,8,60,.5)}
/* 3-layer 3D button, site edition */
.btn3{position:relative;border:none;background:none;padding:0;cursor:pointer;font-family:var(--font-body)}
.btn3 .sh{position:absolute;inset:0;border-radius:16px;background:rgba(15,5,50,.4);transform:translateY(5px);filter:blur(5px)}
.btn3 .edge{position:absolute;inset:0;border-radius:16px;background:linear-gradient(90deg,hsl(150,70%,24%),hsl(150,72%,32%) 10%,hsl(150,72%,32%) 90%,hsl(150,70%,24%))}
.btn3 .front{
  position:relative;display:flex;align-items:center;gap:.5em;border-radius:16px;
  padding:.75em 2.2em;background:linear-gradient(180deg,hsl(150,75%,52%),hsl(152,70%,40%));
  color:#fff;font-weight:800;font-size:1.3rem;transform:translateY(-6px);
  transition:transform .15s cubic-bezier(.3,.7,.4,1.5);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45);text-shadow:0 1px 2px rgba(0,60,30,.4);
}
.btn3:hover .front{transform:translateY(-8px)}
.btn3:active .front{transform:translateY(-2px);transition-duration:.034s}
.btn3 svg{width:1em;height:1em}
#bigPlay{animation:bp 1.7s 1.2s ease-in-out infinite;position:relative}
@keyframes bp{50%{transform:scale(1.05)}}
.fs-btn{
  position:absolute;top:10px;right:10px;z-index:5;width:40px;height:40px;border-radius:12px;
  border:none;cursor:pointer;background:rgba(20,10,60,.45);color:#fff;
  display:flex;align-items:center;justify-content:center;backdrop-filter:blur(3px);
}
.fs-btn:hover{background:rgba(20,10,60,.7)}
.fs-btn svg{width:20px;height:20px}

/* ---------- intro (open editorial prose) ---------- */
.intro-sec{padding-top:clamp(34px,5vh,56px)}

/* jump bar: dashed sketch chips, one per hue */
.jump-bar{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}
.jump-bar a{
  font-weight:800;font-size:.85rem;text-decoration:none;padding:.5em 1.2em;
  border:2px dashed currentColor;border-radius:2em;background:var(--surface);
  transform:rotate(-1deg);
}
.jump-bar a:nth-child(2n){transform:rotate(1.2deg)}
.jump-bar a:hover{transform:rotate(0) scale(1.05)}
.jump-how{color:var(--sec1)} .jump-tips{color:var(--sec2)}
.jump-faq{color:var(--sec3)} .jump-about{color:var(--sec4)}

/* ---------- How to Play: notebook card ---------- */
.howto-sec .sec-head{--sec:var(--sec1)}
.notebook{
  background:
    linear-gradient(90deg,transparent 54px,#f4c6cf 54px,#f4c6cf 56px,transparent 56px),
    repeating-linear-gradient(var(--surface) 0 2.35rem,#e4ddf5 2.35rem calc(2.35rem + 1px));
  background-color:var(--surface);
  border:2px dashed var(--sec1);border-radius:18px;
  padding:2.2rem 2.4rem 2.2rem 4.6rem;
  box-shadow:var(--shadow);transform:rotate(-.4deg);
  max-width:860px;
}
.step-row{display:flex;gap:1.1rem;align-items:flex-start;padding:.55rem 0}
.step-num{
  flex:0 0 auto;width:2.1rem;height:2.1rem;border-radius:50%;
  background:var(--sec1-soft);color:var(--sec1);border:2px dashed var(--sec1);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:800;transform:rotate(-4deg);
}
.step-row h3{color:var(--sec1)}
.step-row p{margin:0;color:var(--muted)}
@media (max-width:640px){.notebook{padding:1.6rem 1.3rem 1.6rem 2.2rem;background:var(--surface)}}

/* ---------- Tips: full-bleed cyan band + bento with dashed frames ---------- */
.tips-band{background:var(--sec2-soft)}
.tips-band .sec-head{--sec:var(--sec2);text-align:center}
.tips-band .sec-head .squig{margin-inline:auto}
.tip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.15rem;margin-top:2rem}
.tip-card{
  background:var(--surface);border:2px dashed var(--sec2);border-radius:16px;
  padding:1.3rem 1.4rem;position:relative;
}
.tip-card.wide{grid-column:span 2;padding:1.6rem 1.7rem}
.tip-card:nth-child(odd){transform:rotate(.5deg)}
.tip-card:nth-child(even){transform:rotate(-.6deg)}
.tip-card h3{color:#12759c}
.tip-card ul{margin:0;padding-left:1.1rem}
.tip-card li{margin:.3rem 0;color:var(--muted)}
.tip-card li::marker{color:var(--sec2)}
@media (max-width:900px){.tip-grid{grid-template-columns:1fr 1fr}.tip-card.wide{grid-column:span 2}}
@media (max-width:600px){.tip-grid{grid-template-columns:1fr}.tip-card.wide{grid-column:auto}}

/* ---------- FAQ: sticky heading left, big-Q editorial right ---------- */
.faq-sec .sec-head{--sec:var(--sec3)}
.faq-split{display:grid;grid-template-columns:270px 1fr;gap:3rem;align-items:start}
.faq-side{position:sticky;top:84px}
.faq-side p{color:var(--muted);font-size:.95rem}
.faq-item{padding:1.15rem 0;border-bottom:1px solid var(--line);display:flex;gap:1rem}
.faq-item:last-child{border-bottom:none}
.faq-q{
  flex:0 0 auto;font-family:var(--font-display);font-weight:800;font-size:2rem;
  color:var(--sec3);line-height:1;transform:rotate(-5deg);
}
.faq-item h3{font-family:var(--font-body);font-weight:800;font-size:1.02rem}
.faq-item p{margin:0;color:var(--muted);font-size:.97rem}
@media (max-width:820px){.faq-split{grid-template-columns:1fr;gap:1rem}.faq-side{position:static}}

/* ---------- Benefits: dotted lime band, top-bar cards ---------- */
.perks-band{
  background:var(--sec4-soft);
  background-image:radial-gradient(rgba(90,130,20,.09) 1.5px,transparent 1.5px);
  background-size:22px 22px;
}
.perks-band .sec-head{--sec:var(--sec4);padding-left:clamp(0px,4vw,48px)}
.perk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2rem}
.perk-tile{
  background:var(--surface);border-radius:12px;padding:1.35rem 1.4rem 1.2rem;
  border-top:4px dashed var(--sec4);box-shadow:0 6px 18px rgba(90,130,20,.12);
}
.perk-tile svg{
  width:30px;height:30px;color:var(--sec4);margin-bottom:.6rem;
  background:var(--sec4-soft);border-radius:50%;padding:7px;
}
.perk-tile p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:900px){.perk-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.perk-grid{grid-template-columns:1fr}}

/* ---------- Rating: quiet section, tilted sticker ---------- */
.rate-sec{text-align:center;padding-bottom:calc(var(--sec-gap)*.6)}
.rate-sticker{
  display:inline-block;background:var(--surface);border:2px dashed var(--sec5);
  border-radius:20px;padding:2.4rem 3rem 1.8rem;position:relative;
  transform:rotate(1.4deg);box-shadow:0 14px 34px rgba(200,40,90,.15);
}
.rate-ribbon{
  position:absolute;top:-1.1rem;left:50%;transform:translateX(-50%) rotate(-3deg);
  background:var(--sec5);color:#fff;font-weight:800;font-size:.8rem;letter-spacing:.08em;
  padding:.4em 1.3em;border-radius:2em;white-space:nowrap;
}
.stars{display:flex;gap:.3rem;justify-content:center;margin-bottom:.7rem}
.stars button{border:none;background:none;padding:.15rem;cursor:pointer;color:#d9d2e8;transition:transform .12s}
.stars button:hover{transform:scale(1.25) rotate(-6deg)}
.stars button.lit{color:var(--sec5)}
.stars svg{width:34px;height:34px;display:block}
.rate-meta{font-weight:800;color:var(--ink)}
.rate-meta b{font-family:var(--font-display);font-size:1.5rem;color:var(--sec5)}
.rate-note{font-size:.85rem;color:var(--muted);min-height:1.4em;margin:.4rem 0 0}

/* ---------- footer ---------- */
.site-foot{border-top:2px dashed var(--line);background:var(--tint);margin-top:var(--sec-gap)}
.foot-row{
  max-width:var(--maxw);margin:0 auto;padding:2rem var(--pad-x);
  display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;
}
.foot-links{display:flex;gap:1.6rem;font-size:.86rem;font-weight:700}
.foot-links a{color:var(--muted);text-decoration:none}
.foot-links a:hover{color:var(--accent)}
.foot-copy{font-size:.8rem;color:var(--muted)}

/* ---------- inner pages (about / privacy) ---------- */
.crumb{font-size:.8rem;font-weight:700;color:var(--muted);padding-top:2rem}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--accent)}
.page-body{padding-bottom:var(--sec-gap)}
.page-body h1 .squig{width:190px}
.page-body h2{font-size:1.35rem;margin-top:1.8em;color:var(--accent)}
.page-body p{color:#413861}
.updated-note{
  margin-top:2.5rem;display:inline-block;background:var(--surface);
  border:2px dashed var(--sec4);border-radius:12px;padding:.6em 1.2em;
  font-size:.85rem;font-weight:700;color:var(--muted);transform:rotate(-.8deg);
}