:root{
  --ink:#18313b;
  --muted:#62727a;
  --paper:#fbfaf7;
  --white:#fff;
  --line:#dfe7e4;
  --teal:#087f7b;
  --teal-deep:#075b5c;
  --mint:#dff1ed;
  --sun:#f4c96d;
  --coral:#dc765f;
  --blue:#e7f0f5;
  --shadow:0 18px 50px rgba(22,54,62,.10);
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:16px/1.72 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
main{max-width:1180px;margin:0 auto;padding:24px 24px 56px}
.shell,.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.shell{padding:28px}
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:20px;
  flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:40px;height:40px;border-radius:50%;
  background:var(--teal);
  color:#fff;
  display:grid;
  place-items:center;
  font-weight:800;
}
.brand-mark::before{content:'袋';font-size:18px;line-height:1}
.brand h1{font-size:20px;line-height:1.2;margin:0}
.muted{color:var(--muted)}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:stretch}
.card{padding:24px;margin:16px 0}
.title{font-size:38px;line-height:1.18;margin:8px 0 12px;letter-spacing:-.03em}
.btn{
  display:inline-block;
  padding:12px 18px;
  border-radius:6px;
  background:var(--teal);
  color:#fff;
  margin:8px 12px 0 0;
  font-weight:700;
  box-shadow:0 7px 18px rgba(8,127,123,.18);
}
.btn:hover{background:var(--teal-deep);text-decoration:none}
.btn.secondary{
  background:#fff;
  color:var(--teal);
  border:1px solid var(--line);
  box-shadow:none;
}
.chip{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:var(--mint);
  color:var(--teal-deep);
  margin:6px 8px 0 0;
}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.site-nav{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  align-items:center;
  font-size:14px;
}
.site-nav a{
  color:var(--muted);
  padding:6px 0;
  border-bottom:2px solid transparent;
}
.site-nav a:hover,.site-nav a.active{
  color:var(--teal);
  border-color:var(--teal);
  text-decoration:none;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--teal);
  font-size:13px;
  font-weight:800;
  letter-spacing:.12em;
}
.eyebrow::before{
  content:'';
  width:24px;
  height:2px;
  background:var(--sun);
}
.hero.topic-hero{
  grid-template-columns:1.15fr .85fr;
  overflow:hidden;
  position:relative;
}
.hero.topic-hero::after{
  content:'';
  position:absolute;
  right:-80px;
  top:-90px;
  width:260px;
  height:260px;
  border-radius:50%;
  background:var(--mint);
  opacity:.75;
}
.hero-copy,.hero-aside{position:relative;z-index:1}
.lead{
  font-size:18px;
  color:#40545b;
  margin:0 0 18px;
}
.hero-aside{
  border-left:1px solid var(--line);
  padding-left:24px;
}
.prompt-card{
  background:var(--teal-deep);
  color:#fff;
  border-radius:var(--radius);
  padding:22px;
}
.prompt-card small{
  color:rgba(255,255,255,.72);
  display:block;
  margin-bottom:8px;
}
.prompt-card strong{
  font-size:19px;
  line-height:1.55;
}
.mini-list{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.mini-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px 16px;
  background:#fff;
}
.mini-item b{display:block;margin-bottom:4px}
.mini-item span{color:var(--muted);font-size:14px}
.section-title{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-end;
  margin-bottom:14px;
}
.section-title h2{margin:0;font-size:28px}
.section-title p{margin:0;color:var(--muted);max-width:520px}
.point-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.point-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  padding:18px;
}
.point-card .num{
  width:30px;
  height:30px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--mint);
  color:var(--teal-deep);
  font-size:12px;
  font-weight:900;
}
.point-card h3{margin:14px 0 7px;font-size:18px}
.point-card p{margin:0;color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:12px}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  padding:18px 20px;
}
.faq-item h3{margin:0 0 8px;font-size:17px}
.faq-item p{margin:0;color:#40545b}
.source-note{
  background:var(--blue);
  border:0;
}
.source-note ul{margin:10px 0 0;padding-left:20px}
.source-note li{color:#40545b}
.source-note small{color:var(--muted)}
.cta-card{
  background:var(--teal-deep);
  color:#fff;
  display:grid;
  grid-template-columns:1fr auto;
  gap:18px;
  align-items:center;
}
.cta-card p{color:rgba(255,255,255,.72);margin:8px 0 0}
.cta-card .btn{
  background:var(--sun);
  color:#2c3c35;
  box-shadow:none;
}
.related-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:12px;
}
.related-grid a{
  display:block;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px 16px;
  background:#fff;
  color:var(--ink);
}
.related-grid a:hover{
  border-color:var(--teal);
  color:var(--teal);
  text-decoration:none;
  box-shadow:0 10px 24px rgba(22,54,62,.08);
}
.footer{
  margin-top:20px;
  padding:18px 20px;
  border-radius:var(--radius);
  background:var(--teal-deep);
  color:rgba(255,255,255,.78);
  box-shadow:var(--shadow);
}
.footer a{color:var(--sun)}
ul.clean{padding-left:20px;margin:10px 0 0}
li{margin:8px 0}
@media (max-width:860px){
  .hero{grid-template-columns:1fr}
  .hero.topic-hero{grid-template-columns:1fr}
  .hero-aside{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:18px}
  .point-grid{grid-template-columns:1fr}
  .section-title{display:block}
  .cta-card{grid-template-columns:1fr}
  .title{font-size:30px}
  main{padding-left:16px;padding-right:16px}
}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(251,250,247,.95);
  border-bottom:1px solid rgba(223,231,228,.9);
  backdrop-filter:blur(14px);
}
.nav{
  width:min(1180px, calc(100% - 48px));
  height:72px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.brand-word{font-size:19px;font-weight:800;letter-spacing:.04em}
.brand-sub{color:var(--muted);font-size:11px;margin-left:2px}
.nav-links{display:flex;gap:24px;align-items:center;color:#40545b;font-size:14px}
.nav-links a{padding:7px 0;border-bottom:2px solid transparent;color:#40545b}
.nav-links a:hover,.nav-links a.active{color:var(--teal);border-color:var(--teal);text-decoration:none}
.nav-cta{border:0;border-radius:6px;background:var(--teal);color:#fff;padding:11px 17px;font-weight:700;box-shadow:0 7px 18px rgba(8,127,123,.18)}
.nav-cta:hover{background:var(--teal-deep);text-decoration:none}
.hero-band{
  min-height:560px;
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:center;
  background:linear-gradient(rgba(13,57,62,.68), rgba(13,57,62,.68)), url('/site-home/assets/feature-mom.jpeg') center/cover;
  color:#fff;
  border-radius:0;
  margin:0 0 24px;
}
.hero-band::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(12,39,45,.82) 0%, rgba(12,39,45,.55) 52%, rgba(12,39,45,.28) 100%);
}
.hero-inner{
  width:min(1180px, calc(100% - 48px));
  margin:0 auto;
  position:relative;
  z-index:1;
  padding:88px 0 100px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:36px;
  align-items:end;
}
.hero-copy h1{
  margin:16px 0 16px;
  max-width:680px;
  font-size:clamp(42px, 5.8vw, 72px);
  line-height:1.08;
  letter-spacing:-.04em;
}
.hero-copy .hero-copy-text{
  max-width:580px;
  color:rgba(255,255,255,.86);
  font-size:18px;
  margin:0 0 28px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions .btn{background:var(--sun);color:#2c3c35;box-shadow:none}
.hero-actions .btn.secondary{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.35)}
.hero-aside{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);
  padding:22px;
  backdrop-filter:blur(10px);
}
.hero-aside .tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.hero-aside .tag-row span{
  border:1px solid rgba(255,255,255,.22);
  color:#fff;
  background:rgba(255,255,255,.08);
  border-radius:22px;
  padding:9px 13px;
  font-size:13px;
}
.hero-aside .panel{
  background:#fff;
  color:var(--ink);
  border-radius:var(--radius);
  padding:18px 18px 16px;
}
.hero-aside .panel small{display:block;color:var(--muted);margin-bottom:8px}
.hero-aside .panel strong{display:block;font-size:20px;line-height:1.5}
.hero-aside .panel p{margin:10px 0 0;color:var(--muted)}
.section{
  width:min(1180px, calc(100% - 48px));
  margin:0 auto 24px;
  padding:0;
}
.section-box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:18px;
  margin-bottom:24px;
}
.section-kicker{color:var(--teal);font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.section-head h2{margin:8px 0 8px;font-size:clamp(27px, 4vw, 42px);line-height:1.18}
.section-head p{margin:0;color:var(--muted);max-width:640px}
.story-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.story-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  min-height:220px;
  transition:.2s ease;
}
.story-card:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:var(--shadow)}
.story-num{
  width:32px;
  height:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--mint);
  color:var(--teal-deep);
  font-size:12px;
  font-weight:800;
}
.story-card h3{margin:18px 0 8px;font-size:20px}
.story-card p{margin:0;color:var(--muted)}
.feature-band{background:var(--blue)}
.feature-layout{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:22px;
  align-items:stretch;
}
.feature-image{
  min-height:380px;
  border-radius:var(--radius);
  background:url('/site-home/assets/introduce.jpeg') center/cover;
  position:relative;
  overflow:hidden;
}
.feature-image::after{
  content:'';
  position:absolute;
  inset:auto 0 0;
  height:42%;
  background:linear-gradient(transparent, rgba(8,44,51,.62));
}
.feature-caption{
  position:absolute;
  z-index:1;
  bottom:22px;
  left:22px;
  right:22px;
  color:#fff;
}
.feature-list{display:grid;gap:16px}
.feature-item{
  display:grid;
  grid-template-columns:32px 1fr;
  gap:12px;
  align-items:start;
}
.feature-icon{
  width:30px;
  height:30px;
  border-radius:50%;
  background:#fff;
  color:var(--teal);
  display:grid;
  place-items:center;
  font-weight:800;
}
.feature-item h3{margin:0;font-size:17px}
.feature-item p{margin:4px 0 0;color:var(--muted);font-size:14px}
.compare-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
}
.compare-grid>div{padding:24px 26px}
.compare-grid>div+div{border-left:1px solid var(--line)}
.compare-grid h3{margin:0 0 10px;font-size:18px}
.compare-grid p{margin:0;color:var(--muted)}
.article-band{background:#fff}
.article-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.article-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
  transition:.2s ease;
}
.article-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-3px)}
.article-thumb{
  height:168px;
  background:var(--mint);
  background-size:cover;
  background-position:center;
}
.article-card:nth-child(2) .article-thumb{background-image:url('/site-home/assets/banner1.png')}
.article-card:nth-child(3) .article-thumb{background-image:url('/site-home/assets/icon-hospital.png');background-size:130px;background-repeat:no-repeat}
.article-card-body{padding:18px}
.article-meta{color:var(--teal);font-size:12px;font-weight:800}
.article-card h3{margin:8px 0 8px;line-height:1.4;font-size:18px}
.article-card p{margin:0;color:var(--muted);font-size:13px}
.contact-band{background:var(--teal-deep);color:#fff}
.contact-layout{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
  align-items:center;
}
.contact-layout p{color:rgba(255,255,255,.74);max-width:560px}
.contact-box{
  background:#fff;
  color:var(--ink);
  border-radius:var(--radius);
  padding:24px;
}
.contact-box small{color:var(--muted)}
.contact-box strong{display:block;margin:4px 0 16px;font-size:22px}
.contact-box .btn{width:100%;text-align:center}
footer.site-footer{
  background:#10353b;
  color:rgba(255,255,255,.62);
  padding:24px 0 22px;
  font-size:12px;
}
.footer-inner{width:min(1180px, calc(100% - 48px));margin:0 auto}