:root{
  --pop-pink:#FF2E63;
  --pop-yellow:#FFD60A;
  --pop-blue:#00B8F0;
  --pop-purple:#8B2FE8;
  --pop-green:#00E07A;
  --pop-orange:#FF7A00;
  --ink:#101010;
  --paper:#FFFBF2;
  --paper-2:#FFF1D9;
  --white:#FFFFFF;
  --shadow:8px 8px 0 var(--ink);
  --shadow-sm:5px 5px 0 var(--ink);
  --shadow-lg:12px 12px 0 var(--ink);
  --border:3px solid var(--ink);
  --radius:6px;
  --font:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  margin:0;
  padding:0;
  font-family:var(--font);
  color:var(--ink);
  background-color:var(--paper);
  background-image:
    radial-gradient(circle, rgba(16,16,16,.10) 1.1px, transparent 1.2px),
    radial-gradient(circle, rgba(255,46,99,.10) 1.1px, transparent 1.2px);
  background-size:22px 22px, 22px 22px;
  background-position:0 0, 11px 11px;
  font-size:16px;
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

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

a{color:inherit;text-decoration:none;}

ul,ol{margin:0;padding:0;list-style:none;}

h1,h2,h3,h4,h5,p{margin:0;}

button{font-family:inherit;}

::selection{
  background:var(--pop-yellow);
  color:var(--ink);
}

/* ============ 布局 ============ */
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.section{
  position:relative;
  padding:88px 0;
}

.section-label{
  display:inline-block;
  padding:7px 18px;
  margin-bottom:18px;
  font-size:13px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink);
  background:var(--pop-yellow);
  border:var(--border);
  border-radius:100px;
  box-shadow:4px 4px 0 var(--ink);
  transform:rotate(-1.5deg);
}

.section-title{
  position:relative;
  font-size:clamp(28px,4.2vw,48px);
  font-weight:900;
  line-height:1.2;
  letter-spacing:-.01em;
  margin-bottom:18px;
  color:var(--ink);
  text-shadow:3px 3px 0 rgba(255,214,10,.85);
}

.section-desc{
  max-width:640px;
  font-size:clamp(15px,1.4vw,17px);
  font-weight:500;
  color:#3a3a3a;
  margin-bottom:44px;
  padding-left:18px;
  border-left:6px solid var(--pop-pink);
}

/* ============ 文字工具 ============ */
.text-accent{
  color:var(--pop-pink);
  position:relative;
  display:inline-block;
  font-weight:900;
  z-index:0;
}

.text-accent::after{
  content:"";
  position:absolute;
  left:-4px;
  right:-4px;
  bottom:2px;
  height:38%;
  background:var(--pop-yellow);
  z-index:-1;
  transform:skewX(-12deg);
}

.text-center{text-align:center;}
.text-center.section-desc{margin-left:auto;margin-right:auto;border-left:none;padding-left:0;}

.mt-0{margin-top:0 !important;}
.mb-0{margin-bottom:0 !important;}

.seo-description{
  font-size:14px;
  line-height:2;
  color:#5a5a5a;
  padding:22px 24px;
  background:var(--white);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 34px;
  font-size:16px;
  font-weight:800;
  letter-spacing:.04em;
  border:var(--border);
  border-radius:100px;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  box-shadow:var(--shadow-sm);
  white-space:nowrap;
}

.btn-primary{
  background:var(--pop-pink);
  color:var(--white);
  text-shadow:1px 1px 0 rgba(16,16,16,.35);
}

.btn-primary:hover{
  background:var(--pop-orange);
  transform:translate(-3px,-3px);
  box-shadow:8px 8px 0 var(--ink);
}

.btn-outline{
  background:var(--white);
  color:var(--ink);
}

.btn-outline:hover{
  background:var(--pop-blue);
  color:var(--white);
  text-shadow:1px 1px 0 rgba(16,16,16,.35);
  transform:translate(-3px,-3px);
  box-shadow:8px 8px 0 var(--ink);
}

.btn:active{
  transform:translate(3px,3px);
  box-shadow:2px 2px 0 var(--ink);
}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:900;
  background:var(--paper);
  border-bottom:var(--border);
  box-shadow:0 6px 0 rgba(255,46,99,.18);
}

.header-inner{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:20px;
  font-weight:900;
  letter-spacing:.02em;
  color:var(--ink);
  flex-shrink:0;
}

.logo-icon{
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  font-weight:900;
  color:var(--ink);
  background:var(--pop-yellow);
  border:var(--border);
  border-radius:10px;
  transform:rotate(-7deg);
  box-shadow:4px 4px 0 var(--ink);
  transition:transform .25s ease, background .25s ease;
}

.logo:hover .logo-icon{
  transform:rotate(7deg) scale(1.06);
  background:var(--pop-green);
}

.main-nav{
  display:flex;
  align-items:center;
  gap:6px;
}

.main-nav a{
  position:relative;
  display:block;
  padding:10px 16px;
  font-size:15px;
  font-weight:700;
  color:var(--ink);
  border-radius:100px;
  transition:color .2s ease, background .2s ease, transform .2s ease;
}

.main-nav a::after{
  content:"";
  position:absolute;
  left:16px;
  right:16px;
  bottom:5px;
  height:4px;
  border-radius:2px;
  background:var(--pop-pink);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .25s cubic-bezier(.34,1.56,.64,1);
}

.main-nav a:hover{
  background:var(--paper-2);
  transform:translateY(-2px);
}

.main-nav a:hover::after{
  transform:scaleX(1);
}

.nav-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 26px;
  font-size:15px;
  font-weight:900;
  color:var(--white);
  background:var(--pop-purple);
  border:var(--border);
  border-radius:100px;
  box-shadow:4px 4px 0 var(--ink);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  flex-shrink:0;
}

.nav-cta:hover{
  background:var(--pop-pink);
  transform:translate(-2px,-2px);
  box-shadow:7px 7px 0 var(--ink);
}

.menu-toggle{
  display:none;
  position:relative;
  width:48px;
  height:48px;
  padding:0;
  background:var(--pop-yellow);
  border:var(--border);
  border-radius:10px;
  box-shadow:3px 3px 0 var(--ink);
  cursor:pointer;
  flex-shrink:0;
}

.menu-toggle::before,
.menu-toggle::after{
  content:"";
  position:absolute;
  left:50%;
  width:22px;
  height:3px;
  border-radius:2px;
  background:var(--ink);
  transform:translateX(-50%);
}

.menu-toggle::before{top:17px;}
.menu-toggle::after{top:27px;box-shadow:0 -5px 0 var(--ink);}

/* ============ 首页 Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  padding:80px 0 96px;
  background:
    linear-gradient(160deg,#FFFBF2 0%,#FFF3DC 55%,#FFEFF4 100%);
  border-bottom:var(--border);
}

.hero::before{
  content:"";
  position:absolute;
  top:-110px;
  right:-90px;
  width:380px;
  height:380px;
  border-radius:50%;
  background:var(--pop-yellow);
  border:var(--border);
  opacity:.85;
  z-index:0;
}

.hero::after{
  content:"";
  position:absolute;
  bottom:-120px;
  left:-100px;
  width:300px;
  height:300px;
  border-radius:50%;
  background:var(--pop-blue);
  border:var(--border);
  opacity:.55;
  z-index:0;
}

.hero .container{
  position:relative;
  z-index:2;
}

.hero-content{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:22px;
  max-width:640px;
}

.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:8px 20px;
  font-size:13px;
  font-weight:900;
  letter-spacing:.14em;
  color:var(--ink);
  background:var(--white);
  border:var(--border);
  border-radius:100px;
  box-shadow:4px 4px 0 var(--ink);
  transform:rotate(-2deg);
}

.hero-eyebrow::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--pop-pink);
  border:2px solid var(--ink);
}

.hero-content h1{
  font-size:clamp(34px,5.6vw,64px);
  font-weight:900;
  line-height:1.12;
  letter-spacing:-.02em;
  margin:0;
  color:var(--ink);
  text-shadow:4px 4px 0 var(--pop-yellow);
}

.hero-content h1 em{
  font-style:normal;
  color:var(--pop-pink);
  text-shadow:4px 4px 0 var(--ink);
}

.hero-content p{
  max-width:540px;
  font-size:clamp(15px,1.5vw,18px);
  font-weight:500;
  color:#3d3d3d;
}

.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:10px;
}

.hero-image{
  position:relative;
  width:100%;
  aspect-ratio:4/3;
  padding:16px;
  background:
    radial-gradient(circle, rgba(16,16,16,.16) 1.6px, transparent 1.7px) 0 0/14px 14px,
    var(--pop-pink);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  transform:rotate(1.6deg);
  transition:transform .3s ease;
  overflow:hidden;
}

.hero-image:hover{
  transform:rotate(-1.2deg) translateY(-4px);
}

.hero-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  border:var(--border);
  border-radius:2px;
  background:var(--white);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
}

/* ============ 卡片 ============ */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}

.category-card{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:32px 28px 28px;
  background:var(--white);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:transform .22s ease, box-shadow .22s ease;
}

.category-card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:10px;
  background:var(--pop-yellow);
  border-bottom:var(--border);
}

.category-card:nth-child(2)::before{background:var(--pop-blue);}
.category-card:nth-child(3)::before{background:var(--pop-green);}
.category-card:nth-child(4)::before{background:var(--pop-purple);}
.category-card:nth-child(5)::before{background:var(--pop-orange);}
.category-card:nth-child(6)::before{background:var(--pop-pink);}

.category-card:hover{
  transform:translate(-5px,-5px);
  box-shadow:13px 13px 0 var(--ink);
}

.card-icon{
  width:64px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
  font-weight:900;
  color:var(--ink);
  background:var(--pop-yellow);
  border:var(--border);
  border-radius:14px;
  box-shadow:4px 4px 0 var(--ink);
  transform:rotate(-5deg);
  transition:transform .25s ease;
}

.category-card:nth-child(2) .card-icon{background:var(--pop-blue);}
.category-card:nth-child(3) .card-icon{background:var(--pop-green);}
.category-card:nth-child(4) .card-icon{background:var(--pop-purple);color:var(--white);}
.category-card:nth-child(5) .card-icon{background:var(--pop-orange);color:var(--white);}
.category-card:nth-child(6) .card-icon{background:var(--pop-pink);color:var(--white);}

.category-card:hover .card-icon{transform:rotate(6deg) scale(1.06);}

.category-card h3{
  font-size:20px;
  font-weight:900;
  color:var(--ink);
  letter-spacing:.01em;
}

.category-card p{
  font-size:15px;
  color:#4c4c4c;
  flex:1;
}

.card-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  align-self:flex-start;
  padding:9px 20px;
  font-size:14px;
  font-weight:900;
  color:var(--ink);
  background:var(--paper-2);
  border:var(--border);
  border-radius:100px;
  transition:background .2s ease, transform .2s ease, color .2s ease;
}

.card-link::after{
  content:"→";
  font-weight:900;
  transition:transform .2s ease;
}

.card-link:hover{
  background:var(--pop-pink);
  color:var(--white);
  transform:translateX(3px);
}

.card-link:hover::after{transform:translateX(4px);}

/* ============ 特性区块 ============ */
.feature-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

.feature-image{
  position:relative;
  width:100%;
  aspect-ratio:5/4;
  padding:14px;
  background:
    radial-gradient(circle, rgba(16,16,16,.16) 1.6px, transparent 1.7px) 0 0/14px 14px,
    var(--pop-blue);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  transform:rotate(-1.8deg);
  transition:transform .3s ease;
}

.feature-image:hover{transform:rotate(1deg);}

.feature-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  border:var(--border);
  border-radius:2px;
  background:var(--white);
}

.feature-text h2{
  font-size:clamp(26px,3.6vw,40px);
  font-weight:900;
  line-height:1.22;
  margin-bottom:18px;
  text-shadow:3px 3px 0 rgba(0,184,240,.35);
}

.feature-text > p{
  font-size:16px;
  color:#454545;
  margin-bottom:26px;
}

.feature-list{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.feature-list li{
  position:relative;
  padding:14px 18px 14px 56px;
  font-size:15px;
  font-weight:600;
  background:var(--white);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:4px 4px 0 var(--ink);
  transition:transform .2s ease, background .2s ease;
}

.feature-list li::before{
  content:"✓";
  position:absolute;
  left:14px;
  top:50%;
  transform:translateY(-50%) rotate(-6deg);
  width:26px;
  height:26px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  font-weight:900;
  color:var(--ink);
  background:var(--pop-green);
  border:2px solid var(--ink);
  border-radius:7px;
}

.feature-list li:nth-child(2)::before{background:var(--pop-yellow);}
.feature-list li:nth-child(3)::before{background:var(--pop-blue);color:var(--white);}
.feature-list li:nth-child(4)::before{background:var(--pop-pink);color:var(--white);}

.feature-list li:hover{
  transform:translate(-3px,-3px);
  background:var(--paper-2);
}

/* ============ 数据条 ============ */
.stats-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  background:var(--white);
}

.stat-item{
  position:relative;
  padding:38px 22px;
  text-align:center;
  border-right:var(--border);
  transition:transform .25s ease;
}

.stat-item:last-child{border-right:none;}

.stat-item:nth-child(1){background:var(--pop-yellow);}
.stat-item:nth-child(2){background:#FFE9F0;}
.stat-item:nth-child(3){background:#E4F7FF;}
.stat-item:nth-child(4){background:#EAFBEF;}

.stat-item::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:radial-gradient(circle, rgba(16,16,16,.13) 1.4px, transparent 1.5px);
  background-size:12px 12px;
  pointer-events:none;
  opacity:.7;
}

.stat-item:hover{transform:translateY(-4px);}

.stat-number{
  position:relative;
  z-index:1;
  font-size:clamp(30px,4vw,46px);
  font-weight:900;
  line-height:1.1;
  letter-spacing:-.02em;
  color:var(--ink);
  text-shadow:2px 2px 0 rgba(255,255,255,.85);
}

.stat-label{
  position:relative;
  z-index:1;
  margin-top:8px;
  font-size:14px;
  font-weight:800;
  letter-spacing:.1em;
  color:#2b2b2b;
}

/* ============ 内容墙 ============ */
.content-wall{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:28px;
}

.content-wall-item{
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .22s ease, box-shadow .22s ease;
}

.content-wall-item:hover{
  transform:translate(-4px,-4px);
  box-shadow:10px 10px 0 var(--ink);
}

.content-wall-item:nth-child(3n+1) .content-wall-body{border-top-color:var(--pop-pink);}
.content-wall-item:nth-child(3n+2) .content-wall-body{border-top-color:var(--pop-blue);}
.content-wall-item:nth-child(3n+3) .content-wall-body{border-top-color:var(--pop-green);}

.content-wall-item > img,
.content-wall-item > picture img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-bottom:var(--border);
  background:var(--paper-2);
}

.content-wall-body{
  padding:24px 22px 26px;
  border-top:6px solid var(--pop-yellow);
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1;
}

.content-wall-body h3{
  font-size:18px;
  font-weight:900;
  line-height:1.45;
  color:var(--ink);
}

.content-wall-body p{
  font-size:14.5px;
  color:#4d4d4d;
  flex:1;
}

.content-wall-body time,
.content-wall-body .wall-meta{
  font-size:12.5px;
  font-weight:800;
  letter-spacing:.12em;
  color:var(--pop-pink);
}

/* ============ 问答 ============ */
.faq-list{
  display:flex;
  flex-direction:column;
  gap:18px;
  max-width:880px;
  margin:0 auto;
}

.faq-item{
  background:var(--white);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}

.faq-item:hover{
  transform:translate(-3px,-3px);
  box-shadow:8px 8px 0 var(--ink);
}

.faq-question{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  width:100%;
  padding:20px 58px 20px 24px;
  font-size:16.5px;
  font-weight:900;
  text-align:left;
  color:var(--ink);
  background:transparent;
  border:none;
  cursor:pointer;
  transition:background .2s ease;
}

.faq-question:hover{background:var(--paper-2);}

.faq-question::after{
  content:"+";
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%);
  width:30px;
  height:30px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  font-weight:900;
  line-height:1;
  color:var(--ink);
  background:var(--pop-yellow);
  border:2px solid var(--ink);
  border-radius:8px;
}

.faq-answer{
  padding:0 24px 22px;
  margin:0;
  font-size:15px;
  line-height:1.9;
  color:#4a4a4a;
  border-top:2px dashed rgba(16,16,16,.2);
  padding-top:18px;
}

/* ============ CTA 横幅 ============ */
.cta-banner{
  position:relative;
  overflow:hidden;
  padding:66px 40px;
  text-align:center;
  background:
    radial-gradient(circle, rgba(255,255,255,.45) 1.8px, transparent 1.9px) 0 0/16px 16px,
    var(--pop-pink);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  transform:rotate(-.7deg);
}

.cta-banner::before{
  content:"";
  position:absolute;
  top:-70px;
  left:-60px;
  width:220px;
  height:220px;
  border-radius:50%;
  background:var(--pop-yellow);
  border:var(--border);
  opacity:.9;
}

.cta-banner::after{
  content:"";
  position:absolute;
  bottom:-90px;
  right:-70px;
  width:260px;
  height:260px;
  border-radius:50%;
  background:var(--pop-blue);
  border:var(--border);
  opacity:.75;
}

.cta-banner > *{position:relative;z-index:2;}

.cta-banner h2{
  font-size:clamp(26px,4vw,44px);
  font-weight:900;
  line-height:1.24;
  color:var(--white);
  margin-bottom:16px;
  text-shadow:4px 4px 0 var(--ink);
}

.cta-banner p{
  max-width:640px;
  margin:0 auto 30px;
  font-size:16px;
  font-weight:600;
  color:#fff;
  text-shadow:1px 1px 0 rgba(16,16,16,.4);
}

.cta-banner .btn-primary{
  background:var(--pop-yellow);
  color:var(--ink);
  text-shadow:none;
}

.cta-banner .btn-primary:hover{
  background:var(--white);
}

.cta-banner .btn-outline{
  background:transparent;
  color:var(--white);
  border-color:var(--ink);
}

.cta-banner .btn-outline:hover{
  background:var(--ink);
  color:var(--pop-yellow);
}

/* ============ 页脚 ============ */
.site-footer{
  position:relative;
  margin-top:96px;
  padding:72px 0 0;
  background:
    radial-gradient(circle, rgba(16,16,16,.09) 1.4px, transparent 1.5px) 0 0/18px 18px,
    var(--paper-2);
  border-top:4px solid var(--ink);
}

.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:44px;
  padding-bottom:52px;
}

.footer-brand .logo{
  margin-bottom:18px;
}

.footer-brand p{
  font-size:14.5px;
  line-height:1.9;
  color:#4a4a4a;
  max-width:320px;
}

.footer-col h4{
  font-size:15px;
  font-weight:900;
  letter-spacing:.1em;
  margin-bottom:20px;
  padding-bottom:10px;
  color:var(--ink);
  border-bottom:3px solid var(--pop-pink);
  display:inline-block;
}

.footer-col ul{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.footer-col li,
.footer-col a{
  font-size:14.5px;
  color:#4a4a4a;
  font-weight:600;
  transition:color .2s ease, transform .2s ease;
}

.footer-col a:hover{
  color:var(--pop-pink);
  transform:translateX(4px);
  display:inline-block;
}

.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:22px 0 26px;
  border-top:3px dashed rgba(16,16,16,.28);
  font-size:13.5px;
  font-weight:600;
  color:#5a5a5a;
}

.footer-bottom a{color:#5a5a5a;}
.footer-bottom a:hover{color:var(--pop-pink);}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{
    grid-template-columns:1fr;
    gap:44px;
  }
  .hero-content{max-width:100%;}
  .hero-image{transform:rotate(.8deg);}
  .feature-block{
    grid-template-columns:1fr;
    gap:40px;
  }
  .feature-image{transform:rotate(-1deg);}
  .footer-grid{
    grid-template-columns:1fr 1fr;
    gap:36px;
  }
}

@media (max-width:880px){
  .section{padding:64px 0;}
  .header-inner{height:70px;}
  .main-nav{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:16px 20px 22px;
    background:var(--paper);
    border-bottom:var(--border);
    box-shadow:0 12px 0 rgba(255,46,99,.18);
    display:none;
  }
  .main-nav.is-open{display:flex;}
  .main-nav a{
    padding:14px 18px;
    font-size:16px;
    border:2px solid transparent;
  }
  .main-nav a:hover,
  .main-nav a:focus{
    border-color:var(--ink);
    background:var(--pop-yellow);
    transform:none;
  }
  .main-nav a::after{display:none;}
  .menu-toggle{display:block;}
  .nav-cta{
    padding:10px 20px;
    font-size:14px;
  }
  .stats-bar{grid-template-columns:1fr 1fr;}
  .stat-item:nth-child(2){border-right:none;}
  .stat-item:nth-child(1),
  .stat-item:nth-child(2){border-bottom:var(--border);}
  .cta-banner{padding:52px 24px;transform:rotate(0);}
}

@media (max-width:640px){
  body{font-size:15px;}
  .container{padding:0 18px;}
  .header-inner{padding:0 18px;height:64px;}
  .logo{font-size:17px;gap:9px;}
  .logo-icon{width:38px;height:38px;font-size:17px;border-width:3px;}
  .nav-cta{display:none;}
  .hero{padding:52px 0 66px;}
  .hero::before{width:240px;height:240px;top:-90px;right:-80px;}
  .hero::after{width:200px;height:200px;bottom:-90px;left:-80px;}
  .hero-buttons{gap:12px;width:100%;}
  .hero-buttons .btn{flex:1 1 100%;}
  .section-title{text-shadow:2px 2px 0 rgba(255,214,10,.9);}
  .section-desc{padding-left:14px;border-left-width:5px;margin-bottom:32px;}
  .cards-grid{gap:22px;}
  .category-card{padding:28px 22px 24px;}
  .stats-bar{grid-template-columns:1fr;}
  .stat-item{border-right:none;border-bottom:var(--border);padding:28px 18px;}
  .stat-item:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;text-align:center;justify-content:center;}
  .site-footer{margin-top:64px;padding-top:52px;}
  .cta-banner{padding:44px 20px;}
  .faq-question{font-size:15.5px;padding:18px 52px 18px 18px;}
  .content-wall-body{padding:20px 18px 22px;}
  .btn{padding:13px 26px;font-size:15px;}
}

@media (prefers-reduced-motion:reduce){
  *{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}