:root { --bg:#EFE7DF; --accent:#CCB9A9; --text:#3A322B; --mid:#5C5248; --dim:#8E8378; --line:#DBD0C5; --green:#06C755; }
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html { scroll-behavior:smooth; scroll-padding-top:60px; }
body { font-family:'M PLUS Rounded 1c',sans-serif; font-weight:500; background:var(--bg); color:var(--text); line-height:1.9; -webkit-font-smoothing:antialiased; }
img { max-width:100%; display:block; }
a { color:var(--text); }
h1,h2,h3 { font-weight:800; }
.demo-note { background:#FFF3D6; border-bottom:1px solid #E8D9A8; color:#6B5E3E; font-size:0.75rem; font-weight:700; text-align:center; padding:6px 12px; }
.head { position:sticky; top:0; z-index:100; background:#fff; display:flex; align-items:center; gap:6px; padding:8px 12px; border-bottom:2px solid var(--accent); min-height:52px; }
.head .logo { display:flex; align-items:center; gap:8px; font-weight:800; font-size:0.95rem; text-decoration:none; white-space:nowrap; }
.head .logo img { width:30px; height:30px; border-radius:6px; }
.head .logo span { font-weight:700; font-size:0.8em; color:var(--dim); }
.nav-toggle { display:none; }
.head nav { margin-left:auto; padding-left:12px; display:flex; overflow-x:auto; scrollbar-width:none; }
.head nav::-webkit-scrollbar { display:none; }
.head nav a { text-decoration:none; font-size:0.74rem; font-weight:700; color:var(--mid); padding:6px 7px; white-space:nowrap; }
.head nav a.on { color:var(--text); border-bottom:2px solid var(--text); }
.head nav a .nd { display:none; }
@media (max-width: 740px) {
  .nav-toggle { display:flex; flex-direction:column; justify-content:center; gap:5px; width:40px; height:40px; padding:0 8px; background:none; border:none; cursor:pointer; }
  .nav-toggle span { display:block; width:20px; height:2px; background:var(--text); border-radius:2px; transition:transform 0.2s, opacity 0.2s; }
  .head.open .nav-toggle span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
  .head.open .nav-toggle span:nth-child(2) { opacity:0; }
  .head.open .nav-toggle span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
  .head nav { display:none; position:fixed; top:52px; left:0; right:0; bottom:0; background:rgba(255,255,255,0.98); border-top:1px solid var(--line); flex-direction:column; align-items:stretch; padding:10px 0 24px; overflow-y:auto; }
  .head.open nav { display:flex; }
  .head nav a { font-size:0.95rem; color:var(--text); padding:13px 24px; border-bottom:1px solid var(--line); }
  .head nav a.on::before { content:"● "; font-size:0.6em; vertical-align:2px; }
  .head nav a .nd { display:block; font-size:0.72rem; font-weight:500; color:var(--dim); margin-top:1px; }
}
.hero { text-align:center; padding:44px 20px 30px; background:#fff; border-bottom:2px solid var(--accent); }
.hero h1 { font-size:clamp(1.5rem, 6.5vw, 2.2rem); line-height:1.7; }
.hero p { font-size:0.9rem; color:var(--mid); margin-top:10px; }
.page-title { text-align:center; padding:34px 20px 6px; }
.page-title h1 { font-size:1.45rem; }
.page-title h1::after { content:""; display:block; width:44px; height:3px; background:var(--text); border-radius:2px; margin:10px auto 0; }
.page-title p { font-size:0.85rem; color:var(--mid); margin-top:10px; }
.wrap { max-width:760px; margin:0 auto; padding:10px 18px 44px; }
section { margin-top:46px; }
.sec-h { text-align:center; margin-bottom:20px; }
.sec-h h2 { font-size:1.3rem; display:inline-block; }
.sec-h h2::after { content:""; display:block; width:44px; height:3px; background:var(--text); border-radius:2px; margin:8px auto 0; }
.sec-h .desc { font-size:0.85rem; color:var(--mid); margin-top:10px; }
.box { background:#fff; border-radius:8px; padding:24px 20px; }
.box + .box { margin-top:14px; }
.box h3 { font-size:1.02rem; }
.box p { font-size:0.88rem; color:var(--mid); margin-top:8px; }
.btn { display:inline-block; background:var(--text); color:#fff; text-decoration:none; font-weight:700; font-size:0.88rem; padding:13px 32px; border-radius:999px; }
.btn.line2 { background:#fff; color:var(--text); border:1.5px solid var(--text); }
.btn.line-green { background:var(--green); color:#fff; }
.cta-row { display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:18px; }
.spec { list-style:none; margin-top:12px; }
.spec li { display:flex; gap:12px; padding:9px 0; border-bottom:1px dashed var(--line); font-size:0.88rem; }
.spec li:last-child { border-bottom:none; }
.spec .k { flex-shrink:0; width:6em; font-weight:700; }
.spec .v { color:var(--mid); }
.two { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media (max-width:560px) { .two { grid-template-columns:1fr; } }
figure.ph img { border-radius:8px; }
figure.ph figcaption { font-size:0.72rem; color:var(--dim); margin-top:6px; text-align:center; }
.feature { display:grid; grid-template-columns:1.4fr 1fr; gap:14px; align-items:center; }
@media (max-width:560px) { .feature { grid-template-columns:1fr; } }
.tag-row { display:flex; gap:8px; flex-wrap:wrap; justify-content:center; margin-top:12px; }
.tag-row span { font-size:0.76rem; font-weight:700; background:var(--bg); border-radius:999px; padding:4px 14px; }
.event { background:#fff; border-radius:8px; padding:18px 20px; display:grid; grid-template-columns:1fr auto; gap:8px 14px; align-items:center; }
.event + .event { margin-top:10px; }
.event h3 { font-size:0.98rem; }
.event p { font-size:0.8rem; color:var(--mid); grid-column:1; }
.event .btn { grid-column:2; grid-row:1 / span 2; font-size:0.8rem; padding:10px 20px; }
@media (max-width:520px) { .event { grid-template-columns:1fr; } .event .btn { grid-column:1; grid-row:auto; justify-self:start; } }
.goods { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
@media (min-width:620px) { .goods { grid-template-columns:repeat(3,1fr); } }
.goods .g { background:#fff; border-radius:8px; padding:14px; }
.goods .g img { border-radius:6px; margin-bottom:8px; aspect-ratio:1/1; object-fit:contain; width:100%; background:#fff; }
.goods h3 { font-size:0.86rem; }
.goods .g a.buy { display:inline-block; font-size:0.76rem; font-weight:700; margin-top:6px; }
.play-grid { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.play-grid span { font-size:0.8rem; font-weight:700; background:#fff; border-radius:999px; padding:6px 16px; }
.footer { background:#fff; border-top:2px solid var(--accent); text-align:center; padding:28px 18px; margin-top:50px; font-size:0.82rem; color:var(--mid); }
.footer .slogan { font-weight:800; color:var(--text); }
.footer .links { display:flex; flex-wrap:wrap; justify-content:center; gap:4px 14px; margin-top:10px; font-size:0.76rem; }
.footer .copy { font-size:0.72rem; color:var(--dim); margin-top:12px; }
.note { font-size:0.76rem; color:var(--dim); }