:root {
  --bg: #0a0a0f;
  --surface: #13131b;
  --surface-2: #1b1b26;
  --border: #272735;
  --text: #f2f2f6;
  --muted: #a0a0b4;
  --pink: #ff2d95;
  --cyan: #00e5ff;
  --yellow: #ffe600;
  --radius: 12px;
  --container: 1120px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 0.6em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 16px;
}

section { padding: 56px 0; }

.section-head { margin-bottom: 28px; }
.section-head p { color: var(--muted); max-width: 640px; }

.neon {
  font-family: 'Pacifico', cursive;
  color: #fff;
  text-shadow:
    0 0 4px #fff,
    0 0 10px var(--pink),
    0 0 22px var(--pink),
    0 0 40px var(--pink);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.logo {
  font-family: 'Pacifico', cursive;
  font-size: 1.5rem;
  color: #fff;
  text-shadow: 0 0 8px var(--pink), 0 0 18px var(--pink);
}
.logo:hover { text-decoration: none; }

.nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav a { color: var(--text); font-size: 0.95rem; }
.nav a.active { color: var(--pink); }

.cart-link {
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  white-space: nowrap;
}
.cart-link:hover { text-decoration: none; background: rgba(0, 229, 255, 0.1); }
.cart-count { font-weight: 700; margin-left: 4px; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
}
.btn:hover { text-decoration: none; border-color: var(--cyan); }

.btn-primary {
  background: var(--pink);
  border-color: var(--pink);
  color: #fff;
  box-shadow: 0 0 18px rgba(255, 45, 149, 0.45);
}
.btn-primary:hover { border-color: #fff; box-shadow: 0 0 26px rgba(255, 45, 149, 0.7); }

.btn-small { padding: 7px 12px; font-size: 0.9rem; }
.btn-danger { border-color: #5a2030; color: #ff7a8f; }

.hero {
  padding: 96px 0 72px;
  text-align: center;
  background:
    radial-gradient(ellipse at top, rgba(255, 45, 149, 0.18), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(0, 229, 255, 0.12), transparent 60%);
}
.hero p { color: var(--muted); max-width: 620px; margin: 0 auto 28px; font-size: 1.1rem; }
.hero .neon { font-size: clamp(3rem, 9vw, 5.5rem); margin-bottom: 12px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card p { color: var(--muted); margin: 0; }

.card-link { display: block; color: var(--text); }
.card-link:hover { text-decoration: none; border-color: var(--pink); }

.card-price { font-size: 1.6rem; font-weight: 700; color: var(--cyan); margin: 12px 0; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--yellow);
  border: 1px solid var(--yellow);
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.step-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pink);
  text-shadow: 0 0 10px var(--pink);
}

.notice {
  background: var(--surface-2);
  border: 1px dashed var(--yellow);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.page-head { padding: 48px 0 16px; }
.page-head p { color: var(--muted); max-width: 680px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 0.9rem; }
td.num, th.num { text-align: right; white-space: nowrap; }
tr:last-child td { border-bottom: none; }

details.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 12px;
}
details.faq-item summary { cursor: pointer; font-weight: 600; }
details.faq-item p { color: var(--muted); margin: 10px 0 0; }

form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 0.95rem; color: var(--muted); }
input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 13px;
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cyan); }
textarea { min-height: 120px; resize: vertical; }
.check { display: flex; align-items: center; gap: 10px; color: var(--text); }
.check input { width: auto; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 48px;
}
.site-footer .container { display: flex; flex-wrap: wrap; gap: 16px 28px; justify-content: space-between; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-2);
  border: 1px solid var(--cyan);
  padding: 12px 18px;
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.toast.show { opacity: 1; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: grid;
  gap: 22px;
}

.option-group { display: grid; gap: 10px; }
.option-group > span { font-weight: 600; font-size: 0.95rem; }

.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice {
  position: relative;
  display: inline-block;
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: inline-block;
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  font-size: 0.92rem;
  color: var(--text);
}
.choice input:checked + span { border-color: var(--pink); box-shadow: 0 0 12px rgba(255, 45, 149, 0.4); }
.choice input:focus-visible + span { outline: 2px solid var(--cyan); }

.swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--border);
  padding: 0;
  display: inline-block;
  cursor: pointer;
}
.swatch-input:checked + .swatch { border-color: #fff; box-shadow: 0 0 10px currentColor; }
.swatch-input { position: absolute; opacity: 0; pointer-events: none; }
.swatch-wrap { position: relative; display: inline-block; }

.price-box {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.price-box .amount { font-size: 1.8rem; font-weight: 700; color: var(--cyan); }
.price-box small { color: var(--muted); display: block; }

.cart-list { display: grid; gap: 14px; }
.cart-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.cart-item small { color: var(--muted); display: block; }
.cart-summary {
  margin-top: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  gap: 12px;
}
.cart-summary .row { display: flex; justify-content: space-between; color: var(--muted); }
.cart-summary .row.total { color: var(--text); font-size: 1.2rem; font-weight: 700; }

.empty { text-align: center; padding: 48px 16px; color: var(--muted); }

.two-col { display: grid; gap: 32px; grid-template-columns: 1fr; }


.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 40%), var(--surface);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 28px rgba(0, 0, 0, 0.35);
}

.card-link { transition: transform 0.25s, border-color 0.2s, box-shadow 0.25s; }
.card-link:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0, 0, 0, 0.5), 0 0 22px rgba(255, 45, 149, 0.18); }

.btn-primary { background: linear-gradient(180deg, #ff4fa6, var(--pink)); }

h4 { margin: 0 0 10px; font-size: 0.95rem; color: var(--text); }

.header-tools { display: flex; align-items: center; gap: 12px; }
.search-form { display: block; }
.search-form input {
  width: 110px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  transition: width 0.2s, border-color 0.2s;
}
.search-form input:focus { width: 170px; }
.icon-link { color: var(--text); font-size: 0.95rem; white-space: nowrap; }
.icon-link:hover { color: var(--pink); text-decoration: none; }
.menu-toggle {
  display: none;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1.2rem;
  padding: 4px 10px;
  cursor: pointer;
}

.footer-grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); width: 100%; }
.footer-grid a { display: block; padding: 3px 0; }
.footer-grid p { margin: 8px 0 0; max-width: 260px; }
.footer-bottom {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  margin-top: 24px;
}

.editor { display: grid; gap: 24px; grid-template-columns: 1fr; padding: 24px 0 56px; }
.editor-stage { align-self: start; }
.stage-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 12px 0; }
.tool { color: var(--muted); }
.hint { color: var(--muted); font-size: 0.82rem; display: block; margin-top: 6px; }

.step { padding: 0 0 20px; border-bottom: 1px solid var(--border); display: grid; gap: 12px; }
.step:last-of-type { border-bottom: none; }
.step h3 { margin: 0; display: flex; align-items: center; gap: 10px; }
.step-no {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--pink);
  color: var(--pink);
  font-size: 0.8rem;
  box-shadow: 0 0 10px rgba(255, 45, 149, 0.45);
}
.font-row .choice span { font-size: 1.1rem; padding: 8px 14px; }
.choice small { display: block; color: var(--muted); font-size: 0.75rem; line-height: 1.3; }
.choice em { font-style: normal; color: var(--cyan); font-size: 0.82rem; margin-left: 4px; }
.choice input:disabled + span { opacity: 0.35; cursor: not-allowed; }
.slider-row { display: flex; align-items: center; gap: 14px; }
.slider-row input[type='range'] { accent-color: var(--pink); padding: 0; border: none; background: none; }
.num-input { display: flex; align-items: center; gap: 6px; flex-direction: row; white-space: nowrap; }
.num-input input { width: 84px; }
.upload { display: grid; gap: 8px; }
.upload-preview { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.9rem; }
.upload-preview img { width: 72px; height: 72px; object-fit: contain; background: #fff; border-radius: 8px; }

.price-box { flex-direction: column; align-items: stretch; }
.breakdown { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: 0.9rem; color: var(--muted); }
.breakdown li { display: flex; justify-content: space-between; gap: 12px; }
.price-total { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 12px; }
.price-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 24px; }
.chip {
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}
.chip:hover, .chip.active { border-color: var(--pink); box-shadow: 0 0 12px rgba(255, 45, 149, 0.35); }

.tpl-toolbar { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; }
.tpl-toolbar input[type='search'] { max-width: 280px; }
.tpl-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); padding-bottom: 48px; }
.tpl-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.2s;
  transform: perspective(900px);
}
.tpl-card:hover {
  transform: perspective(900px) rotateX(3deg) rotateY(-4deg) translateY(-5px);
  border-color: var(--pink);
  box-shadow: 14px 22px 36px rgba(0, 0, 0, 0.55);
}
.tpl-art {
  height: 160px;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(255, 255, 255, 0.06), transparent 65%),
    #0e0e15;
}
.tpl-meta { padding: 12px 14px 14px; display: grid; gap: 4px; }
.tpl-meta strong { font-size: 0.98rem; }
.tpl-meta span { color: var(--muted); font-size: 0.82rem; }
.tpl-actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.tpl-actions .btn { flex: 1; }
.wish {
  font: inherit;
  font-size: 1.1rem;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 12px;
  cursor: pointer;
}
.wish.on { color: var(--pink); border-color: var(--pink); }

.hero-3d { padding: 56px 0 48px; }
.hero-3d .container { display: grid; gap: 32px; align-items: center; }
.hero-3d h1 { margin-bottom: 14px; }
.hero-3d p { color: var(--muted); max-width: 520px; font-size: 1.05rem; }
.hero-3d .hero-actions { justify-content: flex-start; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: 0.9rem; margin-top: 22px; }
.trust-row span::before { content: '\2713'; color: #39ff14; margin-right: 6px; }

.cart-thumb { width: 120px; height: 70px; border-radius: 8px; background: #0e0e15; border: 1px solid var(--border); flex: none; }

.two-col { display: grid; gap: 32px; grid-template-columns: 1fr; }

@media (min-width: 1000px) {
  .editor { grid-template-columns: 1.2fr 1fr; }
  .editor-stage { position: sticky; top: 88px; }
  .hero-3d .container { grid-template-columns: 1fr 1.25fr; }
}

@media (min-width: 900px) {
  .two-col { grid-template-columns: 1.2fr 1fr; }
  .site-header .container { height: 72px; }
}

@media (max-width: 899px) {
  .site-header .container { flex-wrap: wrap; height: auto; padding: 12px 16px; }
  .menu-toggle { display: inline-block; }
  .nav { display: none; width: 100%; order: 5; flex-direction: column; gap: 6px; padding-top: 8px; }
  .nav.open { display: flex; }
  .search-form { display: none; }
}

@media (max-width: 640px) {
  section { padding: 40px 0; }
  .stage-tools { gap: 8px 14px; }
}

@media print {
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .toast, button, .btn, .notice { display: none !important; }
  .card, table, th, td { background: #fff !important; color: #000 !important; border-color: #999 !important; box-shadow: none !important; }
  a { color: #000; }
}

#text { min-height: 72px; }