:root{
  --bg:#FFF7F6;
  --soft:#FFF0EF;
  --soft-2:#FDE8E6;
  --white:#FFFFFF;
  --alt:#F8FAFF;
  --red:#E8392F;
  --bright:#FF5148;
  --deep:#B91F18;
  --dark:#1E2430;
  --text:#222222;
  --muted:#5F6472;
  --footer:#1F0D0B;
  --footer-text:#FFF0EF;
  --shadow:0 16px 40px rgba(185,31,24,.08);
  --line:rgba(232,57,47,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
  line-height:1.72;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font:inherit}
.site-header{
  position:fixed;
  left:0;
  right:0;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  box-shadow:0 8px 24px rgba(185,31,24,.08);
}
.top-shell{
  max-width:1200px;
  margin:0 auto;
  height:68px;
  display:flex;
  align-items:center;
  gap:22px;
  padding:0 20px;
}
.brand-logo{display:flex;align-items:center;flex:0 0 auto}
.brand-logo img{height:42px;width:auto;object-fit:contain}
.nav-core{
  flex:1;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:8px;
  min-width:0;
}
.nav-core a{
  color:var(--dark);
  position:relative;
  font-weight:600;
  padding:11px 14px;
  border-radius:999px;
  white-space:nowrap;
  transition:.2s ease;
}
.nav-core a:hover,
.nav-core a.active{color:var(--red);background:rgba(232,57,47,.06)}
.nav-core a.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-10px;
  width:28px;
  height:3px;
  border-radius:999px;
  background:var(--red);
  transform:translateX(-50%);
}
.main-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:0 20px;
  background:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);
  color:#fff;
  border-radius:8px;
  font-weight:700;
  box-shadow:0 12px 26px rgba(185,31,24,.20);
  transition:.2s ease;
  border:0;
}
.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(185,31,24,.28)}
.header-btn{flex:0 0 auto;white-space:nowrap}
.channel-bar{
  background:rgba(255,240,239,.88);
  border-top:1px solid rgba(232,57,47,.10);
  border-bottom:1px solid rgba(232,57,47,.10);
  overflow-x:auto;
  white-space:nowrap;
  scrollbar-width:thin;
}
.channel-inner{
  max-width:1200px;
  margin:0 auto;
  padding:10px 20px;
  display:flex;
  gap:10px;
}
.channel-bar a{
  color:var(--muted);
  border-radius:999px;
  padding:8px 14px;
  font-size:14px;
  background:rgba(255,255,255,.58);
  border:1px solid transparent;
  transition:.2s ease;
}
.channel-bar a:hover,
.channel-bar a.active{
  color:var(--red);
  background:rgba(232,57,47,.08);
  border-color:rgba(232,57,47,.16);
}
.page-main{padding-top:118px}
.container{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
.banner-slider{
  max-width:1200px;
  height:340px;
  margin:24px auto 34px;
  border-radius:22px;
  background:#fff;
  box-shadow:0 16px 40px rgba(185,31,24,.10);
  overflow:hidden;
  position:relative;
  z-index:1;
}
.banner-slider .slide{display:none;width:100%;height:100%}
.banner-slider .slide.active{display:block}
.banner-slider img{
  width:100%;
  height:100%;
  object-fit:contain;
  background:#fff;
}
.slider-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:3;
  border:none;
  border-radius:999px;
  width:40px;
  height:40px;
  background:rgba(255,255,255,.88);
  color:var(--red);
  box-shadow:0 8px 20px rgba(185,31,24,.14);
  cursor:pointer;
  font-size:24px;
  line-height:1;
}
.slider-arrow.prev{left:16px}
.slider-arrow.next{right:16px}
.slider-dots{
  position:absolute;
  left:50%;
  bottom:14px;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:3;
}
.slider-dots button{
  width:9px;
  height:9px;
  padding:0;
  border-radius:50%;
  border:none;
  background:rgba(232,57,47,.24);
  cursor:pointer;
}
.slider-dots button.active{background:var(--red)}
.section{margin:38px 0}
.section-head{max-width:760px;margin-bottom:20px}
.section-kicker{
  display:inline-flex;
  font-weight:700;
  color:var(--red);
  background:rgba(232,57,47,.08);
  border-radius:999px;
  padding:5px 12px;
  margin-bottom:10px;
  font-size:14px;
}
h1,h2,h3,.section-title{color:var(--deep);line-height:1.32;margin:0 0 12px}
h1{font-size:38px}
h2{font-size:28px}
h3{font-size:20px}
p{margin:0 0 12px}
.lead{font-size:17px;color:#3c3f48}
.muted{color:var(--muted)}
.card,
.zone-card,
.info-card,
.review-card,
.faq-item,
.notice-box,
.page-hero,
.content-block{
  background:#fff;
  border:1px solid rgba(232,57,47,.12);
  box-shadow:0 16px 40px rgba(185,31,24,.08);
  border-radius:20px;
}
.brand-intro{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:28px;
  align-items:center;
  padding:28px;
}
.hero-visual{
  border-radius:18px;
  overflow:hidden;
  background:#FFF0EF;
  min-height:230px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-visual img{
  width:100%;
  max-height:280px;
  object-fit:contain;
}
.text-link{
  color:var(--red);
  font-weight:700;
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.text-link::after{content:"›";font-size:18px}
.pill-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.pill-card{
  background:#fff;
  border:1px solid rgba(232,57,47,.12);
  border-radius:999px;
  padding:15px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  box-shadow:0 10px 24px rgba(185,31,24,.06);
}
.pill-card strong{color:var(--dark);white-space:nowrap}
.pill-card span{color:var(--muted);font-size:14px;flex:1}
.strip{
  padding:22px 26px;
  border-radius:20px;
  background:linear-gradient(135deg,#fff 0%,#FFF0EF 58%,#F8FAFF 100%);
  border:1px solid rgba(232,57,47,.12);
}
.info-board{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.info-card{padding:22px}
.info-card .num{
  font-size:22px;
  color:var(--red);
  font-weight:800;
  margin-bottom:8px;
}
.two-col{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.three-col{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.four-col{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.zone-card{
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:100%;
}
.zone-card img{
  width:100%;
  height:180px;
  object-fit:contain;
  background:#FFF0EF;
  padding:14px;
}
.zone-card .zone-body{padding:20px}
.zone-card ul,
.content-block ul,
.page-hero ul{
  margin:12px 0 0;
  padding-left:20px;
}
.zone-card li,
.content-block li,
.page-hero li{margin:5px 0;color:#3d414d}
.app-section{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:28px;
  align-items:center;
  padding:26px;
}
.app-section img{
  width:100%;
  max-height:280px;
  object-fit:contain;
  background:#FFF0EF;
  border-radius:18px;
}
.check-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
  margin:16px 0;
}
.check-list span{
  background:#FFF0EF;
  border:1px solid rgba(232,57,47,.12);
  border-radius:12px;
  padding:10px 12px;
  color:#3a3f4c;
}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review-card{padding:20px}
.review-card strong{display:block;color:var(--deep);margin-bottom:8px}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.faq-item{padding:20px}
.faq-item h3{font-size:18px}
.notice-box{
  padding:22px 24px;
  background:#fff;
}
.notice-box strong{color:var(--deep)}
.page-hero{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:26px;
  align-items:center;
  padding:30px;
  margin:28px 0 28px;
}
.page-hero.no-image{display:block}
.page-hero img{
  width:100%;
  max-height:310px;
  object-fit:contain;
  background:#FFF0EF;
  border-radius:18px;
  padding:12px;
}
.breadcrumb{
  color:var(--muted);
  font-size:14px;
  margin-bottom:12px;
}
.content-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:20px;
  align-items:start;
}
.content-block{padding:24px}
.content-list{
  display:grid;
  gap:14px;
}
.mini-item{
  padding:16px;
  border-radius:16px;
  background:#FFF7F6;
  border:1px solid rgba(232,57,47,.10);
}
.mini-item strong{color:var(--deep);display:block;margin-bottom:6px}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.gallery-grid .zone-card img{height:150px}
.contact-panel{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.table-like{
  display:grid;
  gap:12px;
}
.table-row{
  display:grid;
  grid-template-columns:170px 1fr;
  gap:14px;
  padding:14px;
  border-radius:14px;
  background:#FFF7F6;
  border:1px solid rgba(232,57,47,.10);
}
.table-row strong{color:var(--deep)}
.floating-service{
  position:fixed;
  right:18px;
  top:42%;
  z-index:60;
  display:flex;
  flex-direction:column;
  gap:9px;
}
.floating-service a,
.floating-service button{
  min-width:88px;
  border-radius:999px;
  padding:10px 13px;
  background:#fff;
  color:var(--red);
  border:1px solid rgba(232,57,47,.14);
  box-shadow:0 14px 30px rgba(185,31,24,.10);
  cursor:pointer;
  font-weight:700;
  text-align:center;
}
.floating-service a.register-link{
  background:linear-gradient(135deg,#FF5148 0%,#E8392F 48%,#B91F18 100%);
  color:#fff;
}
.site-footer{
  margin-top:56px;
  background:var(--footer);
  color:var(--footer-text);
  padding:46px 20px 24px;
}
.footer-grid{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.3fr repeat(3,1fr);
  gap:30px;
}
.footer-brand img{height:42px;width:auto;margin-bottom:14px}
.site-footer h3{color:#fff;font-size:17px}
.site-footer a{display:block;color:#FFF0EF;margin:8px 0;opacity:.9}
.site-footer p{color:#FFE1DE;opacity:.9}
.footer-bottom{
  max-width:1200px;
  margin:28px auto 0;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.14);
  display:flex;
  justify-content:space-between;
  gap:12px;
  color:#FFE1DE;
  font-size:14px;
}
.menu-toggle{display:none}
.drawer-mask,
.mobile-drawer,
.bottom-quick{display:none}
body.drawer-open{overflow:hidden}
@media (max-width:1100px){
  .floating-service{display:none}
  .top-shell{gap:14px}
  .nav-core a{padding:10px 10px}
}
@media (max-width:900px){
  .page-main{padding-top:72px}
  .site-header{height:72px}
  .top-shell{height:72px;justify-content:space-between}
  .brand-logo{position:absolute;left:50%;transform:translateX(-50%)}
  .brand-logo img{height:38px}
  .menu-toggle{
    display:inline-flex;
    flex-direction:column;
    justify-content:center;
    gap:5px;
    width:40px;
    height:40px;
    border:1px solid rgba(232,57,47,.18);
    border-radius:12px;
    background:#fff;
    padding:0 9px;
  }
  .menu-toggle span{display:block;height:2px;background:var(--red);border-radius:999px}
  .nav-core,.channel-bar{display:none}
  .header-btn{min-height:38px;padding:0 16px;border-radius:999px}
  .drawer-mask{
    display:block;
    position:fixed;
    inset:0;
    background:rgba(30,36,48,.42);
    z-index:180;
    opacity:0;
    pointer-events:none;
    transition:.2s ease;
  }
  .mobile-drawer{
    display:block;
    position:fixed;
    top:0;
    left:0;
    width:84vw;
    max-width:320px;
    height:100vh;
    background:#fff;
    z-index:190;
    transform:translateX(-104%);
    transition:.24s ease;
    box-shadow:20px 0 48px rgba(31,13,11,.18);
    overflow-y:auto;
  }
  body.drawer-open .drawer-mask{opacity:1;pointer-events:auto}
  body.drawer-open .mobile-drawer{transform:translateX(0)}
  .drawer-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px;
    background:#FFF0EF;
    border-bottom:1px solid rgba(232,57,47,.12);
  }
  .drawer-logo img{height:38px;width:auto}
  .drawer-close{
    width:36px;height:36px;border:0;border-radius:50%;
    background:#fff;color:var(--red);font-size:26px;line-height:1;cursor:pointer;
  }
  .drawer-nav{display:grid;padding:14px}
  .drawer-nav a{
    padding:12px 13px;
    border-radius:12px;
    color:var(--dark);
    font-weight:600;
  }
  .drawer-nav a.active,
  .drawer-nav a:hover{background:#FFF0EF;color:var(--red)}
  .bottom-quick{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    height:58px;
    background:#fff;
    border-top:1px solid rgba(232,57,47,.14);
    z-index:90;
    box-shadow:0 -10px 24px rgba(185,31,24,.08);
  }
  .bottom-quick a{
    display:flex;
    align-items:center;
    justify-content:center;
    color:var(--dark);
    font-weight:700;
    font-size:14px;
  }
  .bottom-quick a:hover{color:var(--red)}
  body{padding-bottom:68px}
  .banner-slider{height:240px;margin:18px 16px 28px;border-radius:18px}
  .brand-intro,.app-section,.page-hero,.content-grid{grid-template-columns:1fr}
  .pill-grid{grid-template-columns:1fr}
  .pill-card{border-radius:18px;align-items:flex-start;flex-direction:column}
  .info-board,.four-col,.review-grid,.faq-grid,.three-col,.two-col,.gallery-grid,.contact-panel{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .container{padding:0 16px}
  h1{font-size:28px}
  h2{font-size:23px}
  h3{font-size:18px}
  .section{margin:28px 0}
  .banner-slider{height:190px}
  .slider-arrow{width:34px;height:34px;font-size:20px}
  .brand-intro,.app-section,.page-hero,.content-block,.notice-box{padding:20px}
  .info-board,.four-col,.review-grid,.faq-grid,.three-col,.two-col,.gallery-grid,.contact-panel,.check-list{grid-template-columns:1fr}
  .zone-card img{height:150px}
  .page-hero img{max-height:230px}
  .table-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}