/* ========== Base ========== */
:root{
  --ink:#1f2533;
  --paper:#fffaf3;
  --shadow: 0 16px 40px rgba(0,0,0,.16);
  --radius: 22px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-rounded, "Comic Sans MS","Trebuchet MS", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  color:var(--ink);
  background: radial-gradient(circle at 20% 10%, #fff6d5 0 30%, transparent 31%),
              radial-gradient(circle at 85% 15%, #e8f7ff 0 28%, transparent 29%),
              linear-gradient(180deg, #fffaf3, #fff 55%, #fffaf3);
}

/* ========== Hero ========== */
.story-hero{
  position:relative;
  min-height: 92vh;
  overflow:hidden;
  padding: 18px 16px 56px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-sky{
  position:absolute; inset:0;
  background: linear-gradient(180deg, #9fe1ff, #eaf8ff 45%, #fffaf3);
}
.topbar{
  position:absolute; top:14px; left:0; right:0;
  display:flex; align-items:center; justify-content:space-between;
  padding: 0 18px;
  z-index:3;
}
.brand{
  font-weight:900;
  letter-spacing:.3px;
  background: rgba(255,255,255,.7);
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(0,0,0,.08);
  backdrop-filter: blur(8px);
}
.navlinks a{
  text-decoration:none;
  color:var(--ink);
  margin-left: 10px;
  font-weight:800;
  background: rgba(255,255,255,.6);
  padding: 10px 12px;
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(0,0,0,.06);
}
.hero-card{
  position:relative;
  z-index:2;
  width:min(920px, 92vw);
  background: rgba(255,255,255,.72);
  border: 2px solid rgba(255,255,255,.6);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  text-align:center;
  backdrop-filter: blur(10px);
}
.hero-card h1{
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 48px);
  line-height:1.05;
}
.subtitle{
  margin: 0 auto 18px;
  font-size: clamp(16px, 2vw, 20px);
  max-width: 60ch;
}
.cta{
  border:0;
  cursor:pointer;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight:900;
  font-size: 16px;
  background: linear-gradient(90deg, #ff7aa8, #ffcc57);
  box-shadow: 0 14px 24px rgba(0,0,0,.14);
}
.cta:active{transform: translateY(1px)}
.micro{opacity:.8; margin: 14px 0 0}

/* Clouds / sparkles / butterfly (pure CSS) */
.cloud{
  position:absolute;
  top: 12%;
  width: 220px; height: 70px;
  background: rgba(255,255,255,.85);
  border-radius: 999px;
  filter: blur(.2px);
  box-shadow: 0 18px 30px rgba(0,0,0,.08);
  animation: drift 18s linear infinite;
}
.cloud:before,.cloud:after{
  content:"";
  position:absolute;
  background: rgba(255,255,255,.9);
  border-radius: 999px;
}
.cloud:before{width: 90px; height: 90px; left: 26px; top:-40px;}
.cloud:after{width: 120px; height: 120px; left: 100px; top:-60px;}
.c1{left:-260px; animation-duration: 22s; top: 14%;}
.c2{left:-380px; animation-duration: 30s; top: 26%; transform: scale(.9); opacity:.85;}
.c3{left:-300px; animation-duration: 26s; top: 38%; transform: scale(.75); opacity:.75;}
@keyframes drift{
  to{transform: translateX(calc(100vw + 520px));}
}
.sparkle{
  position:absolute;
  width: 10px; height: 10px;
  background: radial-gradient(circle, #fff 0 40%, transparent 60%);
  border-radius: 50%;
  opacity:.7;
  animation: tw 2.6s ease-in-out infinite;
}
.s1{left: 15%; top: 12%; animation-delay: .1s}
.s2{left: 72%; top: 18%; animation-delay: .8s}
.s3{left: 48%; top: 9%; animation-delay: 1.4s}
@keyframes tw{50%{transform: scale(1.7); opacity:1}}

.butterfly{
  position:absolute;
  right: -40px; top: 58%;
  width: 54px; height: 42px;
  background:
    radial-gradient(circle at 25% 50%, #ff9bd5 0 55%, transparent 56%),
    radial-gradient(circle at 75% 50%, #b995ff 0 55%, transparent 56%),
    radial-gradient(circle at 50% 55%, #2a2f3a 0 10%, transparent 11%);
  transform: rotate(-8deg);
  filter: drop-shadow(0 10px 10px rgba(0,0,0,.18));
  animation: fly 14s linear infinite;
  opacity: .9;
}
@keyframes fly{
  0%{transform: translateX(0) translateY(0) rotate(-8deg)}
  50%{transform: translateX(-55vw) translateY(-14vh) rotate(8deg)}
  100%{transform: translateX(-120vw) translateY(6vh) rotate(-10deg)}
}

/* ========== Bookshelf ========== */
.bookshelf-section{padding: 54px 16px 74px}
.section-title{
  text-align:center;
  font-size: clamp(26px, 3vw, 40px);
  margin: 0 0 8px;
}
.section-sub{text-align:center; margin:0 0 22px; opacity:.8}
.bookshelf{
  width:min(1100px, 94vw);
  margin: 0 auto;
  position:relative;
  padding: 30px 14px 18px;
}
.shelf-top{
  height: 16px;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffdca8, #d6a15b);
  box-shadow: 0 16px 26px rgba(0,0,0,.15);
  margin: 0 auto 18px;
  width: 100%;
}
.shelf-front{
  height: 24px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f7c680, #c7863a);
  box-shadow: 0 -10px 18px rgba(0,0,0,.10) inset, 0 20px 24px rgba(0,0,0,.12);
  margin-top: 18px;
}
.bookcard{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  align-items:center;
  background: rgba(255,255,255,.72);
  border: 2px solid rgba(255,255,255,.7);
  border-radius: var(--radius);
  box-shadow: 0 18px 30px rgba(0,0,0,.12);
  padding: 12px 12px;
  margin: 12px auto;
  width: min(900px, 94vw);
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease;
  backdrop-filter: blur(8px);
}
.bookcard:hover{transform: translateY(-4px); box-shadow: 0 22px 40px rgba(0,0,0,.16)}
.bookcard:focus{outline: 4px solid rgba(255,174,66,.55); outline-offset: 3px}
.bookcover{
  width: 120px; height: 120px;
  border-radius: 18px;
  overflow:hidden;
  box-shadow: 0 18px 30px rgba(0,0,0,.18);
  background:#fff;
}
.bookcover img{width:100%; height:100%; object-fit:cover; display:block}
.bookmeta h3{margin:0 0 6px; font-size: 18px}
.badge{
  display:inline-block;
  margin:0;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight:900;
  font-size: 12px;
  letter-spacing:.2px;
}
.bookcard.rose .badge{background: #ffe0ea}
.bookcard.ugg .badge{background: #e0f7ff}
.bookcard.count .badge{background: #fff1c7}

/* ========== About ========== */
.about-section{
  position:relative;
  padding: 76px 16px 84px;
  overflow:hidden;
}
.about-bg{
  position:absolute; inset:0;
  background: linear-gradient(180deg, #eafcff, #fffaf3 55%, #fff);
  opacity: 1;
}
.about-card{
  position:relative;
  z-index:2;
  width: min(980px, 94vw);
  margin: 0 auto;
  background: rgba(255,255,255,.8);
  border: 2px solid rgba(255,255,255,.7);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  backdrop-filter: blur(10px);
}
.about-card h2{margin:0 0 10px; font-size: clamp(24px, 2.8vw, 38px)}
.about-card p{line-height:1.55; font-size: 16px}
.about-chips{display:flex; flex-wrap:wrap; gap:10px; margin-top: 14px}
.about-chips span{
  background: linear-gradient(90deg, #c6f7ff, #ffe7f0);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight:900;
  box-shadow: 0 10px 18px rgba(0,0,0,.08);
}
.flower{
  position:absolute; width: 120px; height: 120px;
  background: radial-gradient(circle at 50% 50%, #ffd1e6 0 24%, transparent 25%),
              radial-gradient(circle at 20% 30%, #ff9bd5 0 18%, transparent 19%),
              radial-gradient(circle at 80% 30%, #b995ff 0 18%, transparent 19%),
              radial-gradient(circle at 30% 80%, #ffcc57 0 16%, transparent 17%),
              radial-gradient(circle at 70% 80%, #9fe1ff 0 16%, transparent 17%);
  filter: blur(.1px);
  opacity:.65;
  animation: bob 6s ease-in-out infinite;
}
.f1{left: 6%; top: 18%}
.f2{right: 8%; top: 28%; animation-delay: .8s}
.f3{left: 12%; bottom: 12%; animation-delay: 1.3s}
.star{
  position:absolute;
  width: 10px; height: 10px;
  background: radial-gradient(circle, #fff 0 45%, transparent 46%);
  border-radius:50%;
  opacity:.8;
  animation: tw 2.2s ease-in-out infinite;
}
.st1{right: 22%; bottom: 18%}
.st2{left: 46%; top: 14%; animation-delay: .9s}
@keyframes bob{50%{transform: translateY(-10px) rotate(3deg)}}

/* ========== Footer ========== */
.footer{
  position:relative;
  text-align:center;
  padding: 48px 18px;
  color:#fff;
  background: linear-gradient(180deg, #2a2b4a, #141427);
  overflow:hidden;
}
.sig{display:block; margin-top: 10px; opacity:.9; font-weight:900}
.night-sky{position:absolute; inset:0; opacity:.55}
.twinkle{
  position:absolute; width: 10px; height: 10px;
  background: radial-gradient(circle, #fff 0 40%, transparent 41%);
  border-radius:50%;
  animation: tw 2.7s ease-in-out infinite;
}
.t1{left:12%; top:22%}
.t2{left:70%; top:18%; animation-delay: .7s}
.t3{left:48%; top:40%; animation-delay: 1.4s}

/* ========== Modal ========== */
.modal{
  position:fixed; inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  background: rgba(0,0,0,.55);
  z-index: 50;
}
.modal.show{display:flex}
.modal-card{
  width: min(980px, 96vw);
  background: rgba(255,255,255,.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  position:relative;
}
.modal-card.rose{border: 3px solid rgba(255,122,168,.35)}
.modal-card.ugg{border: 3px solid rgba(159,225,255,.40)}
.modal-card.count{border: 3px solid rgba(255,204,87,.40)}
.x{
  position:absolute; right: 12px; top: 10px;
  width: 44px; height: 44px;
  border-radius: 12px;
  border:0;
  cursor:pointer;
  background: rgba(0,0,0,.06);
  font-size: 26px;
  font-weight: 900;
}
.modal-grid{
  display:grid;
  gap: 16px;
  grid-template-columns: 1fr;
  align-items:start;
  padding-top: 18px;
}
.modal-cover{
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 18px 30px rgba(0,0,0,.18);
}
.small{opacity:.75; margin-top: -6px}
.toggle{
  margin: 10px 0 8px;
  border: 0;
  cursor:pointer;
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 900;
  background: linear-gradient(90deg, #c6f7ff, #ffe7f0);
}
.grownups{
  background: rgba(0,0,0,.05);
  border-radius: 16px;
  padding: 12px 12px;
  line-height:1.5;
}
.buy{
  display:inline-block;
  margin-top: 14px;
  text-decoration:none;
  color:#fff;
  font-weight: 900;
  padding: 12px 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff7a18, #ffcc57);
  box-shadow: 0 14px 24px rgba(0,0,0,.14);
}
.buy:active{transform: translateY(1px)}

@media (min-width: 820px){
  .modal-grid{grid-template-columns: 380px 1fr; align-items:center}
  .modal-cover{max-height: 420px}
}