:root{
  --ink:#17110e;
  --ink-soft:#4a3f38;
  --paper:#fbf4ec;
  --paper-2:#f5e7d8;
  --grape:#3d1f4d;
  --grape-2:#5c2f72;
  --pumpkin:#e8622a;
  --pumpkin-deep:#c8451a;
  --lime:#b7d94a;
  --line:rgba(61,31,77,.14);
  --radius:18px;
  --shadow:0 18px 40px -22px rgba(61,31,77,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:68px 0}
.section--tint{background:var(--paper-2)}
.eyebrow{
  display:inline-block;
  font-size:13px;
  letter-spacing:.16em;
  color:var(--pumpkin-deep);
  font-weight:700;
  margin-bottom:12px;
}
h1,h2,h3{line-height:1.3;font-weight:800}
h2{font-size:clamp(24px,3.4vw,34px);color:var(--grape);margin-bottom:14px}
h3{font-size:18px;color:var(--grape-2);margin-bottom:8px}
.lead{color:var(--ink-soft);font-size:16px;max-width:62ch}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  background:linear-gradient(120deg,var(--pumpkin),var(--pumpkin-deep));
  color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 14px 26px -14px rgba(200,69,26,.9);
  transition:transform .25s ease,box-shadow .25s ease;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 20px 32px -16px rgba(200,69,26,.95)}
.btn--ghost{
  background:transparent;color:var(--grape);
  border:1.5px solid rgba(61,31,77,.35);box-shadow:none;
}
.btn--ghost:hover{background:rgba(61,31,77,.06)}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,244,236,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--grape)}
.brand img{height:34px;width:auto;border-radius:9px}
.nav{display:none;gap:22px;font-size:14.5px;font-weight:600;color:var(--ink-soft)}
.nav a{position:relative;padding:4px 0;transition:color .2s}
.nav a:hover{color:var(--pumpkin-deep)}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--pumpkin);transition:width .25s;
}
.nav a:hover::after{width:100%}
.header-cta{flex-shrink:0}

/* hero */
.hero{
  position:relative;
  padding:56px 0 64px;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(232,98,42,.22), transparent 65%),
    radial-gradient(700px 420px at 5% 8%, rgba(183,217,74,.28), transparent 60%),
    var(--paper);
  overflow:hidden;
}
.hero-grid{display:grid;gap:38px;align-items:center}
.hero h1{font-size:clamp(29px,4.8vw,46px);color:var(--grape);margin:10px 0 16px}
.hero h1 em{font-style:normal;color:var(--pumpkin-deep)}
.hero .lead{margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--ink-soft)}
.hero-meta span{
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:6px 14px;box-shadow:var(--shadow);
}
.hero-visual{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hero-visual figure{
  border-radius:14px;overflow:hidden;box-shadow:var(--shadow);
  background:#fff;transition:transform .35s ease;
}
.hero-visual figure:nth-child(2){transform:translateY(-18px)}
.hero-visual figure:hover{transform:translateY(-8px)}
.hero-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}

/* chips / today */
.update-board{
  display:grid;gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);
}
.update-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.update-head h2{margin:0;font-size:22px}
.badge-today{
  background:rgba(183,217,74,.35);color:#3f5210;font-weight:700;
  font-size:13px;padding:5px 13px;border-radius:999px;
}
.update-list{display:grid;gap:12px}
.update-item{
  display:flex;align-items:center;gap:14px;
  padding:12px;border-radius:12px;background:var(--paper);
  border:1px solid transparent;transition:border-color .2s,background .2s;
}
.update-item:hover{border-color:var(--pumpkin);background:#fff8f2}
.update-item img{width:52px;height:70px;object-fit:cover;border-radius:8px;flex-shrink:0}
.update-item .txt{flex:1;min-width:0}
.update-item .txt strong{display:block;font-size:15.5px;color:var(--grape)}
.update-item .txt small{color:var(--ink-soft);font-size:13px}
.update-tag{font-size:12px;font-weight:700;color:var(--pumpkin-deep);white-space:nowrap}

/* cards */
.card-grid{display:grid;gap:20px;margin-top:32px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 48px -24px rgba(61,31,77,.55)}
.card figure{overflow:hidden}
.card img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .5s ease}
.card:hover img{transform:scale(1.05)}
.card-body{padding:18px 18px 20px}
.card-body p{font-size:14.5px;color:var(--ink-soft)}

/* what is */
.intro-grid{display:grid;gap:30px;align-items:center}
.intro-figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.intro-figure img{width:100%;aspect-ratio:4/5;object-fit:cover}
.feature-list{display:grid;gap:16px;margin-top:22px}
.feature-list li{
  list-style:none;display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;
}
.feature-list .num{
  flex-shrink:0;width:30px;height:30px;border-radius:9px;
  background:rgba(61,31,77,.1);color:var(--grape);
  display:grid;place-items:center;font-weight:800;font-size:14px;
}
.feature-list p{font-size:14.5px;color:var(--ink-soft)}
.feature-list strong{color:var(--ink);font-size:15px}

/* halloween strip */
.theme-strip{
  background:linear-gradient(135deg,var(--grape),#241030 70%);
  color:#f6ecff;border-radius:24px;padding:38px 26px;margin-top:26px;
}
.theme-strip h2{color:#fff}
.theme-strip .lead{color:rgba(246,236,255,.82)}
.theme-cards{display:grid;gap:16px;margin-top:26px}
.theme-card{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:16px;overflow:hidden;
}
.theme-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.theme-card .tc-body{padding:16px 16px 18px}
.theme-card h3{color:var(--lime);margin-bottom:6px}
.theme-card p{font-size:14px;color:rgba(246,236,255,.8)}

/* gallery scroll */
.scroller{
  display:flex;gap:16px;overflow-x:auto;padding:6px 4px 22px;
  scroll-snap-type:x mandatory;margin-top:26px;
  -webkit-overflow-scrolling:touch;
}
.scroller::-webkit-scrollbar{height:6px}
.scroller::-webkit-scrollbar-thumb{background:rgba(61,31,77,.25);border-radius:99px}
.scroller figure{
  flex:0 0 190px;scroll-snap-align:start;
  border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#fff;
}
.scroller img{width:100%;aspect-ratio:3/4;object-fit:cover}
.scroller figcaption{
  font-size:13px;padding:10px 12px;color:var(--ink-soft);font-weight:600;
}

/* steps */
.steps{display:grid;gap:18px;margin-top:30px;counter-reset:step}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;position:relative;box-shadow:var(--shadow);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:28px;font-weight:800;color:rgba(232,98,42,.35);
  display:block;margin-bottom:6px;letter-spacing:.04em;
}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* certify */
.certify-grid{display:grid;gap:24px;align-items:center}
.certify-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);
}
.cert-list{display:grid;gap:14px;margin-top:20px}
.cert-item{
  display:flex;gap:12px;align-items:flex-start;
  padding:13px 15px;border-radius:12px;background:var(--paper-2);
}
.cert-item .dot{
  width:10px;height:10px;border-radius:50%;background:var(--lime);
  margin-top:8px;flex-shrink:0;box-shadow:0 0 0 4px rgba(183,217,74,.25);
}
.cert-item p{font-size:14px;color:var(--ink-soft)}
.cert-item strong{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.cert-seal{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;
  border:2px dashed rgba(200,69,26,.4);border-radius:50%;
  aspect-ratio:1/1;max-width:250px;margin:0 auto;padding:22px;
  color:var(--pumpkin-deep);
}
.cert-seal b{font-size:17px;color:var(--grape)}
.cert-seal small{color:var(--ink-soft);font-size:12.5px;line-height:1.6}

/* interact */
.interact-grid{display:grid;gap:20px;margin-top:28px}
.interact-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow);
}
.interact-card h3{margin-bottom:10px}
.interact-card p{font-size:14.5px;color:var(--ink-soft);margin-bottom:16px}
.vote-row{display:flex;flex-wrap:wrap;gap:10px}
.vote-btn{
  border:1.5px solid rgba(61,31,77,.25);background:#fff;cursor:pointer;
  padding:10px 18px;border-radius:999px;font-size:14px;font-weight:700;
  color:var(--grape);font-family:inherit;
  transition:background .2s,color .2s,border-color .2s,transform .15s;
}
.vote-btn:hover{background:rgba(61,31,77,.06)}
.vote-btn.is-active{background:var(--grape);color:#fff;border-color:var(--grape)}
.vote-btn:active{transform:scale(.97)}
.vote-tip{font-size:13.5px;color:var(--pumpkin-deep);margin-top:12px;font-weight:600}
.urge-box textarea{
  width:100%;min-height:96px;resize:vertical;
  border:1.5px solid rgba(61,31,77,.2);border-radius:12px;
  padding:12px 14px;font-family:inherit;font-size:14.5px;color:var(--ink);
  background:var(--paper);outline:none;transition:border-color .2s;
}
.urge-box textarea:focus{border-color:var(--pumpkin)}
.urge-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:12px}
.urge-count{font-size:13.5px;color:var(--ink-soft)}
.urge-count b{color:var(--pumpkin-deep);font-size:16px}

/* faq */
.faq{display:grid;gap:12px;margin-top:28px;max-width:840px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  overflow:hidden;box-shadow:var(--shadow);
}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:18px 20px;font-size:15.5px;font-weight:700;color:var(--grape);
  font-family:inherit;display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq-q .arrow{transition:transform .3s ease;color:var(--pumpkin);flex-shrink:0}
.faq-item.is-open .faq-q .arrow{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .35s ease;
}
.faq-a p{padding:0 20px 18px;font-size:14.5px;color:var(--ink-soft)}
.faq-item.is-open .faq-a{max-height:320px}

/* cta */
.cta-band{
  background:linear-gradient(120deg,var(--pumpkin),var(--pumpkin-deep));
  border-radius:26px;padding:44px 26px;text-align:center;color:#fff;
  box-shadow:0 30px 60px -30px rgba(200,69,26,.9);
}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:56ch;margin:0 auto 24px;font-size:15.5px}
.cta-band .btn{background:#fff;color:var(--pumpkin-deep);box-shadow:0 14px 26px -16px rgba(0,0,0,.5)}
.cta-band .btn:hover{background:#fff7f1}

/* footer */
.site-footer{
  background:#241030;color:rgba(246,236,255,.75);
  padding:46px 0 32px;margin-top:70px;
}
.footer-grid{display:grid;gap:28px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px;margin-bottom:12px}
.footer-brand img{height:32px;width:auto;border-radius:8px}
.site-footer p{font-size:14px;line-height:1.8}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:12px;font-weight:700}
.footer-col ul{list-style:none;display:grid;gap:8px;font-size:14px}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:32px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(246,236,255,.55);
}
.footer-bottom time{font-variant-numeric:tabular-nums}

/* responsive */
@media (min-width:768px){
  .section{padding:82px 0}
  .hero{padding:72px 0 84px}
  .update-board{grid-template-columns:1fr 1.1fr;align-items:start}
  .update-head{grid-column:1/-1}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .theme-cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .interact-grid{grid-template-columns:1fr 1fr}
  .scroller figure{flex-basis:220px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (min-width:1024px){
  .nav{display:flex}
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:48px}
  .hero-visual{grid-template-columns:repeat(3,1fr);gap:14px}
  .card-grid{grid-template-columns:repeat(4,1fr)}
  .theme-cards{grid-template-columns:repeat(3,1fr)}
  .intro-grid{grid-template-columns:.85fr 1.15fr;gap:48px}
  .certify-grid{grid-template-columns:1.3fr .7fr;gap:44px}
  .scroller figure{flex-basis:240px}
  .update-list{grid-template-columns:1fr}
}