/* roulang page: index */
:root{
  --primary:#155E4F;
  --primary-hover:#0D4A3F;
  --primary-dark:#11261F;
  --primary-dark-2:#1B2E28;
  --accent:#D97736;
  --success:#2E7D5B;
  --warn:#B5533E;
  --bg:#F5F3ED;
  --card-bg:#ffffff;
  --border-color:#E3E1D9;
  --border-soft:#D8D5CB;
  --heading:#1C2924;
  --text:#3A4540;
  --text-secondary:#5E6762;
  --text-light:#7A847E;
  --font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  --container-w:1200px;
  --radius-card:16px;
  --radius-img:14px;
  --radius-pill:999px;
  --radius-input:10px;
  --shadow-card:0 1px 2px rgba(28,41,36,.06),0 12px 32px -16px rgba(28,41,36,.18);
  --shadow-card-hover:0 4px 10px rgba(28,41,36,.06),0 24px 40px -20px rgba(28,41,36,.25);
  --transition-base:all .25s ease;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}
html{
  scroll-behavior:smooth;
  scroll-padding-top:150px;
}
body{
  font-family:var(--font-family);
  background:var(--bg);
  color:var(--text);
  line-height:1.8;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{
  max-width:100%;
  display:block;
  object-fit:cover;
}
a{
  text-decoration:none;
  color:var(--primary);
  transition:color .25s ease;
}
a:hover{
  color:var(--primary-hover);
}
ul,ol{
  padding-left:1.25em;
}
button{
  border:none;
  background:none;
  font-family:var(--font-family);
  cursor:pointer;
}
input,textarea{
  font-family:var(--font-family);
}
:focus-visible{
  outline:3px dashed var(--primary);
  outline-offset:3px;
  border-radius:4px;
}
.container{
  max-width:var(--container-w);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
::selection{
  background:rgba(21,94,79,.18);
}

/* ===== BUTTON ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  font-weight:600;
  font-size:.95rem;
  line-height:1.2;
  padding:.9rem 1.9rem;
  border-radius:var(--radius-pill);
  transition:var(--transition-base);
  white-space:nowrap;
  border:1px solid transparent;
  cursor:pointer;
}
.btn-primary{
  background:var(--primary);
  color:#ffffff;
  box-shadow:0 8px 20px -10px rgba(21,94,79,.7);
}
.btn-primary:hover{
  background:var(--primary-hover);
  color:#ffffff;
  transform:translateY(-3px);
  box-shadow:0 16px 28px -12px rgba(21,94,79,.42);
}
.btn-light{
  background:#ffffff;
  color:var(--primary-dark);
  border:1px solid var(--border-soft);
}
.btn-light:hover{
  border-color:var(--primary);
  color:var(--primary);
  background:#f8faf8;
  transform:translateY(-3px);
}
.btn-ghost{
  background:rgba(255,255,255,.1);
  color:#fff;
  border:1px solid rgba(255,255,255,.45);
  backdrop-filter:blur(4px);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.2);
  color:#ffffff;
  border-color:rgba(255,255,255,.8);
  transform:translateY(-3px);
}
.btn-accent{
  background:var(--accent);
  color:#fff;
}
.btn-accent:hover{
  background:#C86526;
  color:#ffffff;
  transform:translateY(-2px);
}
.btn-lg{
  font-size:1.05rem;
  padding:1rem 2.5rem;
}
.btn-block{
  width:100%;
}

/* ===== HEADER & NAV ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border-color);
  box-shadow:0 1px 8px rgba(28,41,36,.04);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 0;
}
.brand-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-mark{
  width:36px;
  height:36px;
  border-radius:10px;
  background:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-weight:800;
  font-size:1.3rem;
  letter-spacing:-1px;
  box-shadow:0 6px 16px -6px rgba(21,94,79,.5);
  flex-shrink:0;
}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.2;
}
.brand-name{
  font-size:1.16rem;
  font-weight:800;
  color:var(--heading);
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand-name em{
  font-style:normal;
  color:var(--primary);
  font-weight:800;
}
.brand-sub{
  font-size:.65rem;
  color:var(--text-secondary);
  letter-spacing:.2em;
  text-transform:uppercase;
}
.header-nav{
  display:flex;
  align-items:center;
  gap:8px;
  background:#EDEAE2;
  border-radius:var(--radius-pill);
  padding:4px;
  border:1px solid var(--border-color);
  flex-shrink:0;
  max-width:100%;
}
.nav-tab{
  padding:.48rem 1.1rem;
  border-radius:var(--radius-pill);
  font-size:.875rem;
  font-weight:600;
  color:var(--text);
  transition:var(--transition-base);
  white-space:nowrap;
  display:flex;
  align-items:center;
  gap:.3rem;
}
.nav-tab i{
  font-style:normal;
}
.nav-tab:hover{
  background:rgba(255,255,255,.55);
  color:var(--primary);
}
.nav-tab.active{
  background:var(--primary);
  color:#ffffff;
  box-shadow:0 4px 12px -4px rgba(21,94,79,.4);
}
.header-cta{
  flex-shrink:0;
}
.header-cta .btn-cta-small{
  background:var(--primary);
  color:#fff;
  padding:.65rem 1.4rem;
  font-weight:700;
  border-radius:var(--radius-pill);
  font-size:.88rem;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:var(--transition-base);
  box-shadow:0 6px 16px -8px rgba(21,94,79,.5);
  white-space:nowrap;
}
.header-cta .btn-cta-small:hover{
  background:var(--primary-hover);
  transform:translateY(-2px);
  color:#fff;
}
.header-cta .btn-cta-small .arrow{
  font-size:1rem;
}
@media(max-width:1100px){
  .header-inner{
    flex-wrap:wrap;
    gap:8px;
  }
  .header-nav{
    order:3;
    width:100%;
    overflow-x:auto;
    scrollbar-width:none;
    -ms-overflow-style:none;
  }
  .header-nav::-webkit-scrollbar{
    display:none;
  }
  .nav-tab{
    flex-shrink:0;
  }
}
@media(max-width:576px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }
  .brand-name{
    font-size:1rem;
  }
  .brand-mark{
    width:32px;
    height:32px;
    font-size:1.1rem;
  }
  .brand-sub{
    font-size:.55rem;
  }
  .header-cta .btn-cta-small{
    padding:.5rem 1.1rem;
    font-size:.8rem;
  }
  .header-cta .cta-full{
    display:none;
  }
}

/* ===== HERO ===== */
.hero{
  position:relative;
  background:var(--primary-dark);
  color:#ffffff;
  overflow:hidden;
  min-height:85vh;
  display:flex;
  align-items:center;
}
.hero-bgimg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:1;
}
.hero-bgimg img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(105deg, rgba(13,35,28,.93) 0%, rgba(17,38,31,.8) 48%, rgba(17,38,31,.42) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  padding:96px 0 84px;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);
  padding:.45rem 1rem;
  border-radius:var(--radius-pill);
  font-size:.85rem;
  font-weight:500;
  color:#E7EEE9;
  letter-spacing:.04em;
  backdrop-filter:blur(6px);
}
.hero-badge .dot-pulse {
  width:8px;height:8px;
  background:#42D392;border-radius:50%;
  display:inline-block;
  box-shadow:0 0 0 0 rgba(66,211,146,.6);
  animation:pulse-green 2s infinite;
}
@keyframes pulse-green{
  0%{box-shadow:0 0 0 0 rgba(66,211,146,.65);}
  70%{box-shadow:0 0 0 8px rgba(66,211,146,0);}
  100%{box-shadow:0 0 0 0 rgba(66,211,146,0);}
}
.hero-title{
  font-size:clamp(2.5rem,5.4vw,3.8rem);
  line-height:1.15;
  font-weight:800;
  color:#fff;
  letter-spacing:-.02em;
  max-width:800px;
  margin:20px 0 22px;
}
.hero-title .green-text{
  color:#6FC7A8;
}
.hero-subtitle{
  font-size:clamp(1rem,1.6vw,1.15rem);
  line-height:1.9;
  color:rgba(237,244,239,.85);
  max-width:660px;
  text-align:left;
  margin-bottom:30px;
  font-weight:400;
}
.hero-actions{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:36px;
}
.hero-data-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:28px;
  border-top:1px solid rgba(255,255,255,.13);
  padding-top:28px;
}
.hero-data-item{
  display:flex;
  align-items:center;
  gap:14px;
}
.hero-data-label{
  display:flex;
  flex-direction:column;
}
.hero-data-label span{
  font-weight:800;
  color:rgba(255,255,255,.95);
  font-size:1.5rem;
  line-height:1.2;
}
.hero-data-label small{
  color:rgba(230,240,234,.66);
  font-size:.78rem;
  margin-top:2px;
  letter-spacing:.05em;
}

/* hero quick chips */
.hero-anchor-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
}
.anchor-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:.42rem 1.1rem;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-pill);
  color:rgba(255,255,255,.88);
  font-size:.83rem;
  font-weight:500;
  transition:var(--transition-base);
}
.anchor-chip:hover{
  background:rgba(255,255,255,.18);
  color:#fff;
  transform:translateY(-2px);
}

@media(max-width:768px){
  .hero{
    min-height:auto;
  }
  .hero-content{
    padding:76px 0 56px;
  }
  .hero-data-row{
    gap:18px;
    flex-direction:column;
    align-items:flex-start;
  }
  .hero-data-label span{
    font-size:1.25rem;
  }
}

/* ===== SECTION GENERIC ===== */
.section{
  padding:100px 0;
}
.section-alt{
  background:#ECE9E1;
}
.section-white{
  background:#ffffff;
}
.section-head{
  max-width:720px;
  margin-bottom:56px;
}
.section-head.center{
  margin-left:auto;
  margin-right:auto;
  text-align:center;
}
.section-tag{
  display:inline-block;
  padding:.25rem .9rem;
  background:rgba(21,94,79,.09);
  color:var(--primary);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.08em;
  border-radius:var(--radius-pill);
  text-transform:uppercase;
  margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.8rem,3vw,2.4rem);
  font-weight:800;
  line-height:1.25;
  color:var(--heading);
  letter-spacing:-.01em;
}
.section-desc{
  margin-top:14px;
  font-size:1.02rem;
  color:var(--text-secondary);
  line-height:1.9;
}

@media(max-width:768px){
  .section{
    padding:64px 0;
  }
  .section-head{
    margin-bottom:36px;
  }
}

/* ===== FEATURE SECTION ===== */
.feature-split{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:60px;
}
.feature-left{
  position:sticky;
  top:160px;
  align-self:start;
}
.feature-list{
  display:flex;
  flex-direction:column;
}
.feat-item{
  display:flex;
  align-items:flex-start;
  gap:20px;
  padding:22px 0;
  border-bottom:1px solid var(--border-color);
  transition:background .25s ease;
}
.feat-item:first-child{
  padding-top:0;
}
.feat-item:last-child{
  border-bottom:none;
}
.feat-icon{
  flex-shrink:0;
  width:46px;
  height:46px;
  border-radius:12px;
  background:rgba(21,94,79,.1);
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.2rem;
  font-weight:700;
  transition:var(--transition-base);
}
.feat-item:hover .feat-icon{
  background:var(--primary);
  color:#ffffff;
  transform:scale(1.04);
}
.feat-content{
  flex:1;
}
.feat-content h3{
  font-size:1rem;
  font-weight:700;
  color:var(--heading);
  margin-bottom:4px;
}
.feat-content p{
  font-size:.9rem;
  color:var(--text-secondary);
  line-height:1.65;
  margin:0;
}
.feat-link{
  flex-shrink:0;
  width:30px;
  height:30px;
  border-radius:50%;
  border:1px solid var(--border-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--text-secondary);
  font-size:1rem;
  transition:var(--transition-base);
}
.feat-link:hover{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
  transform:translateX(4px);
}
@media(max-width:992px){
  .feature-split{
    grid-template-columns:1fr;
    gap:30px;
  }
  .feature-left{
    position:static;
  }
}

/* ===== DEMO SECTION ===== */
.demo-head{
  text-align:center;
  margin-bottom:30px;
}
.demo-browser{
  background:#fff;
  border-radius:20px;
  border:1px solid var(--border-color);
  box-shadow:var(--shadow-card);
  overflow:hidden;
  margin-bottom:48px;
  max-width:900px;
  margin-left:auto;
  margin-right:auto;
}
.demo-bar{
  display:flex;
  align-items:center;
  padding:12px 18px;
  background:#F3F2EE;
  border-bottom:1px solid var(--border-soft);
  gap:10px;
}
.demo-dot-group{
  display:flex;
  gap:5px;
}
.demo-dot{
  width:11px;
  height:11px;
  border-radius:50%;
  background:#d1cec4;
}
.demo-dot:nth-child(1){background:#E08A7A;}
.demo-dot:nth-child(2){background:#E6C46E;}
.demo-dot:nth-child(3){background:#7DC49A;}
.demo-address{
  background:#fff;
  border:1px solid #e8e5de;
  border-radius:20px;
  flex:1;
  font-size:.8rem;
  color:var(--text-light);
  padding:.3rem 1rem;
  display:flex;
  align-items:center;
  gap:6px;
}
.demo-stage{
  position:relative;
  aspect-ratio:16 / 9;
  background:#1d2b26;
  overflow:hidden;
}
.demo-stage img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.8;
}
.demo-stage-overlay{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
}
.demo-login-frame{
  width:min(320px,85%);
  background:rgba(255,255,255,.96);
  border-radius:16px;
  padding:24px 24px 20px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.5);
  backdrop-filter:blur(10px);
  text-align:left;
}
.demo-login-kicker{
  font-size:.75rem;
  font-weight:700;
  color:var(--primary);
  letter-spacing:.1em;
  text-transform:uppercase;
}
.demo-login-title{
  font-size:1.15rem;
  font-weight:800;
  color:var(--heading);
  margin:8px 0 14px;
}
.demo-input{
  width:100%;
  border:1px solid var(--border-soft);
  border-radius:var(--radius-input);
  padding:.62rem .85rem;
  font-size:.85rem;
  background:#fafaf8;
  margin-bottom:10px;
  color:var(--text);
}
.demo-login-btn{
  width:100%;
  background:var(--primary);
  color:#fff;
  border-radius:8px;
  padding:.7rem 1rem;
  font-weight:700;
  font-size:.9rem;
  margin-top:6px;
  transition:var(--transition-base);
}
.demo-login-btn:hover{
  background:var(--primary-hover);
}
.demo-mini-tip{
  margin-top:10px;
  font-size:.78rem;
  color:var(--text-secondary);
  text-align:center;
  border-top:1px dashed var(--border-soft);
  padding-top:10px;
}
.steps-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
  position:relative;
  margin-top:20px;
}
.steps-row::before{
  content:'';
  position:absolute;
  top:30px;
  left:15%;
  right:15%;
  height:2px;
  border-top:2px dashed #D3Cbbd;
  z-index:0;
}
.step-node{
  text-align:center;
  background:var(--bg);
  position:relative;
  z-index:1;
  padding:0 10px;
}
.step-num{
  width:54px;
  height:54px;
  margin:0 auto 14px;
  background:var(--primary);
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.35rem;
  font-weight:800;
  box-shadow:0 0 0 6px rgba(21,94,79,.12);
}
.step-node h4{
  font-size:1rem;
  margin-bottom:6px;
  color:var(--heading);
  font-weight:700;
}
.step-node p{
  font-size:.86rem;
  color:var(--text-secondary);
  line-height:1.7;
}
@media(max-width:992px){
  .steps-row{
    grid-template-columns:1fr;
    gap:30px;
  }
  .steps-row::before{
    display:none;
  }
}

/* ===== EVIDENCE & INFO ===== */
.evidence-band{
  background:var(--primary-dark);
  border-radius:20px;
  padding:40px 40px 32px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
  margin-bottom:44px;
  color:#ffffff;
}
.evi-item{
  border-right:1px solid rgba(255,255,255,.12);
  padding-right:20px;
}
.evi-item:last-child{
  border-right:none;
}
.evi-num{
  font-size:1.8rem;
  font-weight:800;
  line-height:1.2;
  color:#93CEB4;
}
.evi-label{
  color:rgba(235,241,238,.75);
  font-size:.8rem;
  margin-top:6px;
  letter-spacing:.03em;
}
.cms-layout{
  display:grid;
  grid-template-columns:3fr 2fr;
  gap:26px;
}
.news-card-feature{
  overflow:hidden;
  border-radius:var(--radius-card);
  background:#ffffff;
  border:1px solid var(--border-color);
  box-shadow:var(--shadow-card);
  transition:var(--transition-base);
  display:flex;
  flex-direction:column;
  height:100%;
}
.news-card-feature:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-card-hover);
}
.news-feature-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
}
.news-feature-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.news-card-feature:hover .news-feature-thumb img{
  transform:scale(1.04);
}
.news-feature-cat{
  position:absolute;
  top:14px;
  left:14px;
  background:var(--primary);
  color:#fff;
  font-size:.72rem;
  padding:.18rem .75rem;
  border-radius:var(--radius-pill);
  font-weight:600;
}
.news-feature-body{
  padding:24px 24px 20px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.news-feature-body h3{
  font-size:1.18rem;
  line-height:1.55;
  margin-bottom:10px;
}
.news-feature-body p{
  font-size:.9rem;
  color:var(--text-secondary);
  flex:1;
  margin-bottom:16px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-meta{
  display:flex;
  align-items:center;
  color:var(--text-light);
  font-size:.8rem;
  font-weight:400;
  gap:10px;
}
.news-meta .dot{
  display:inline-block;
  width:3px;height:3px;
  background:#b6ada0;
  border-radius:50%;
}
.link-more{
  color:var(--primary);
  font-weight:700;
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:.9rem;
}
.link-more:hover{
  gap:8px;
}
.news-list-cards{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.news-slim-card{
  background:#fff;
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  padding:20px 20px;
  display:flex;
  gap:16px;
  transition:var(--transition-base);
  flex:1;
}
.news-slim-card:hover{
  box-shadow:var(--shadow-card);
  transform:translateY(-3px);
}
.news-slim-thumb{
  width:90px;
  height:100px;
  border-radius:10px;
  overflow:hidden;
  flex-shrink:0;
}
.news-slim-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.news-slim-content{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.news-slim-content h3{
  font-size:.92rem;
  font-weight:600;
  line-height:1.6;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  color:var(--heading);
}
.news-slim-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.news-slim-bottom .chip{
  background:rgba(21,94,79,.08);
  color:var(--primary);
  padding:.12rem .6rem;
  border-radius:var(--radius-pill);
  color:var(--primary);
  font-size:.7rem;
  font-weight:600;
  display:inline-block;
}
.news-slim-bottom time{
  font-size:.75rem;
  color:var(--text-light);
}
.empty-state{
  border:2px dashed #D3CDC2;
  background:rgba(255,255,255,.4);
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:180px;
  font-size:1rem;
  color:var(--text-secondary);
  letter-spacing:.05em;
  grid-column:1 / -1;
  padding:40px 20px;
}
@media(max-width:992px){
  .evidence-band{
    grid-template-columns:repeat(2,1fr);
    border-radius:16px;
    padding:32px;
  }
  .evi-item:nth-child(2){
    border-right:none;
  }
  .cms-layout{
    grid-template-columns:1fr;
  }
}
@media(max-width:576px){
  .evidence-band{
    grid-template-columns:1fr 1fr;
    padding:24px 20px;
    gap:20px;
  }
  .evi-item{
    border-right:none;
    padding:8px 4px;
  }
  .evi-num{
    font-size:1.2rem;
  }
  .news-slim-card{
    flex-direction:row;
    padding:14px;
  }
  .news-slim-thumb{
    width:70px;
    height:76px;
  }
}

/* ===== PLAN SECTION ===== */
.plan-wrap{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:center;
}
.plan-card{
  background:#fff;
  border:1px solid var(--border-color);
  border-radius:20px;
  padding:36px 30px;
  position:relative;
  transition:var(--transition-base);
}
.plan-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-card-hover);
}
.plan-card.is-featured{
  background:var(--primary);
  border-color:var(--primary);
  color:#ffffff;
  box-shadow:0 40px 70px -30px rgba(21,94,79,.5);
  transform:scale(1.02);
  z-index:2;
}
.plan-card.is-featured:hover{
  transform:scale(1.03);
  background:var(--primary-hover);
}
.plan-pop{
  position:absolute;
  top:-12px;
  left:50%;
  transform:translateX(-50%);
  background:var(--accent);
  color:#fff;
  padding:.2rem .9rem;
  font-size:.74rem;
  font-weight:700;
  border-radius:var(--radius-pill);
  letter-spacing:.04em;
  white-space:nowrap;
}
.plan-label{
  font-size:.85rem;
  font-weight:700;
  color:var(--text-secondary);
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:14px;
}
.is-featured .plan-label{
  color:#B8DED0;
}
.plan-card h3{
  font-size:1.08rem;
  font-weight:800;
  margin-bottom:8px;
  color:var(--heading);
}
.is-featured h3{
  color:#ffffff;
}
.plan-price{
  font-size:1.25rem;
  font-weight:700;
  color:inherit;
  margin-bottom:22px;
  line-height:1.6;
}
.plan-card .plan-distinguish{
  color:var(--text);
  font-size:1.2rem;
  font-weight:700;
  color:var(--accent);
}
.plan-feature-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid rgba(0,0,0,.06);
  margin-top:16px;
}
.plan-feature-list li{
  display:flex;
  gap:8px;
  align-items:flex-start;
  padding:10px 0;
  font-size:.9rem;
  color:var(--text);
  border-bottom:1px solid rgba(0,0,0,.03);
}
.is-featured .plan-feature-list li{
  color:rgba(238,247,242,.9);
  border-bottom-color:rgba(255,255,255,.08);
}
.plan-check{
  color:var(--success);
  font-weight:800;
  flex-shrink:0;
}
.plan-btn-wrapper{
  margin-top:26px;
}
@media(max-width:992px){
  .plan-wrap{
    grid-template-columns:1fr;
    max-width:520px;
    margin:0 auto;
  }
  .plan-card.is-featured{
    transform:none;
  }
  .plan-card.is-featured:hover{
    transform:translateY(-4px);
  }
}

/* ===== FAQ SECTION ===== */
.faq-split{
  display:grid;
  grid-template-columns:.8fr 1.5fr;
  gap:54px;
}
.faq-side{
  position:sticky;
  top:170px;
  align-self:start;
}
.faq-item{
  border-bottom:1px solid var(--border-soft);
  padding:18px 0;
}
.faq-q{
  font-size:1.03rem;
  font-weight:600;
  line-height:1.5;
  color:var(--heading);
  background:#ffffff;
  border:none;
  text-align:left;
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  cursor:pointer;
  transition:color .2s;
  padding:0;
}
.faq-q:hover{
  color:var(--primary);
}
.faq-icon{
  width:28px;
  height:28px;
  flex-shrink:0;
  border-radius:50%;
  background:rgba(21,94,79,.08);
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
  transition:var(--transition-base);
  font-style:normal;
}
.faq-q.open .faq-icon{
  background:var(--primary);
  color:white;
  transform:rotate(45deg);
}
.faq-a{
  display:none;
  padding-top:14px;
  padding-left:4px;
  padding-right:20px;
  color:var(--text);
  font-size:.93rem;
  line-height:1.85;
}
.faq-a.show{
  display:block;
}
.faq-a .step-number{
  display:inline-block;
  font-weight:800;
  margin-top:10px;
  color:var(--primary);
}
.faq-bottom-cta{
  margin-top:48px;
  background:var(--primary-dark);
  border-radius:20px;
  padding:36px 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
  color:#ffffff;
}
.faq-bottom-cta h3{
  font-size:1.2rem;
  font-weight:800;
  color:#fff;
}
.faq-bottom-cta p{
  color:rgba(230,238,234,.75);
  font-size:.92rem;
  max-width:400px;
}
@media(max-width:992px){
  .faq-split{
    grid-template-columns:1fr;
    gap:30px;
  }
  .faq-side{
    position:static;
  }
}

/* ===== FINAL CTA SECTION ===== */
.final-cta-banner{
  background:var(--primary-dark);
  border-radius:26px;
  padding:60px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  color:#fff;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
}
.final-cta-banner::after{
  content:'';
  position:absolute;
  right:-80px;
  top:-80px;
  width:300px;
  height:300px;
  background:rgba(255,255,255,.03);
  border-radius:50%;
  pointer-events:none;
}
.final-cta-copy h2{
  font-size:clamp(1.5rem,2.6vw,2rem);
  font-weight:800;
  color:#fff;
  margin-bottom:10px;
}
.final-cta-copy p{
  color:rgba(240,246,243,.7);
  max-width:520px;
}
.final-cta-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  flex-shrink:0;
}
@media(max-width:768px){
  .final-cta-banner{
    padding:40px 24px;
  }
}

/* ===== FOOTER ===== */
.site-footer{
  background:var(--primary-dark-2);
  color:rgba(233,238,235,.86);
  padding:80px 0 0;
  margin-top:80px;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:56px;
}
.footer-brand .brand-text{
  color:#fff;
}
.footer-brand .brand-name,
.footer-brand .brand-name em{
  color:#ffffff;
}
.footer-brand .brand-sub{
  color:rgba(255,255,255,.45);
}
.footer-desc{
  margin-top:16px;
  font-size:.85rem;
  color:rgba(220,229,224,.7);
  line-height:1.8;
  max-width:280px;
}
.footer-col-title{
  color:#fff;
  font-weight:700;
  font-size:.9rem;
  margin-bottom:18px;
  position:relative;
  padding-bottom:12px;
}
.footer-col-title::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:26px;height:2px;
  background:var(--accent);
}
.footer-links{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.footer-links a{
  color:rgba(214,225,220,.7);
  font-size:.86rem;
  transition:var(--transition-base);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.footer-links a:hover{
  color:#A9DCC8;
  transform:translateX(3px);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:22px 0;
  font-size:.8rem;
  color:rgba(220,228,224,.55);
  flex-wrap:wrap;
}
.footer-domain{
  color:rgba(210,226,219,.85);
  font-weight:600;
}
.footer-product{
  display:flex;
  gap:22px;
}
@media(max-width:992px){
  .footer-grid{
    grid-template-columns:1fr 1fr;
    gap:32px;
  }
}
@media(max-width:576px){
  .footer-grid{
    grid-template-columns:1fr;
  }
  .site-footer{
    padding-top:50px;
  }
}

/* ===== FLOAT CTA ===== */
.float-cta{
  position:fixed;
  right:32px;
  bottom:36px;
  z-index:90;
  transition:all .4s ease;
  box-shadow:0 10px 24px -6px rgba(21,94,79,.5);
}
.float-cta.is-hidden{
  opacity:0;
  pointer-events:none;
  transform:translateY(20px);
}
.float-cta-inner{
  background:var(--primary);
  color:#fff;
  border-radius:var(--radius-pill);
  padding:.8rem 1.4rem;
  font-weight:700;
  font-size:.9rem;
  display:flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.float-cta-inner:hover{
  background:var(--primary-hover);
  transform:scale(1.04);
  color:#fff;
}
@media(min-width:769px){
  .mobile-bottom-bar{
    display:none;
  }
}
@media(max-width:768px){
  .float-cta{
    display:none;
  }
  .mobile-bottom-bar{
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:100;
    background:var(--primary);
    padding:8px 16px calc(8px + env(safe-area-inset-bottom));
    display:flex;
    box-shadow:0 -6px 20px rgba(0,0,0,.2);
  }
  .mobile-bottom-bar a{
    flex:1;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.15);
    color:#fff;
    font-weight:700;
    padding:.7rem .8rem;
    border-radius:var(--radius-pill);
    text-align:center;
    font-size:.9rem;
    white-space:nowrap;
  }
  body{
    padding-bottom:70px;
  }
  .section:last-of-type{
    margin-bottom:40px;
  }
}

/* article reading content */
.reading-content{
  max-width:760px;
  margin:0 auto;
  font-size:1.05rem;
  line-height:1.8;
  color:var(--text);
}
.reading-content h2{
  font-size:1.6rem;
  font-weight:800;
  color:var(--heading);
  margin:2em 0 .8em;
  padding-bottom:.4em;
  border-bottom:1px solid var(--border-color);
}
.reading-content h3{
  font-size:1.3rem;
  font-weight:700;
  color:var(--heading);
  margin:1.8em 0 .7em;
}
.reading-content h4{
  font-size:1.05rem;
  font-weight:700;
  color:var(--heading);
  margin:1.5em 0 .4em;
}
.reading-content p{
  margin-bottom:1.2em;
}
.reading-content ul,.reading-content ol{
  margin:0 0 1.5em 1.4em;
}
.reading-content li{
  margin-bottom:.4em;
}
.reading-content blockquote{
  background:rgba(21,94,79,.05);
  border-left:3px solid var(--primary);
  padding:1rem 1.4rem;
  border-radius:0 12px 12px 0;
  margin:1.5em 0;
  color:var(--text-secondary);
}
.reading-content figure{
  margin:1.8em 0;
}
.reading-content figure img{
  border-radius:16px;
}
.reading-content figcaption{
  font-size:.8rem;
  color:var(--text-light);
  text-align:center;
  margin-top:.5rem;
}
.note-box{
  border-radius:12px;
  padding:16px 18px;
  margin:1.4em 0;
  font-size:.93rem;
  line-height:1.75;
}
.note-box strong{
  display:block;
  margin-bottom:4px;
}
.note-warning{
  background:#FFF8E7;
  border-left:4px solid var(--accent);
  color:#6b4a2b;
}
.note-success{
  background:#EDF7F1;
  border-left:4px solid var(--success);
  color:var(--primary-dark);
}
.note-error{
  background:#FBEFEC;
  border-left:4px solid var(--warn);
  color:#7a4036;
}
.reading-table-wrap{
  overflow-x:auto;
  margin:1.6em 0;
}
.reading-content table{
  width:100%;
  border-collapse:collapse;
  font-size:.9rem;
}
.reading-content table th{
  background:#F0EEE8;
  font-weight:700;
  text-align:left;
  padding:12px 14px;
  border-bottom:1px solid var(--border-soft);
  color:var(--heading);
}
.reading-content table td{
  padding:12px 14px;
  border-bottom:1px solid var(--border-color);
  background:#fff;
}
.reading-content table tr:nth-child(even) td{
  background:rgba(0,0,0,.02);
}
.reading-content table tr:hover td{
  background:rgba(21,94,79,.03);
}
.article-tags{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:34px;
}
.tag-chip{
  display:inline-block;
  background:rgba(21,94,79,.08);
  color:var(--primary);
  border-radius:var(--radius-pill);
  padding:.22rem .9rem;
  font-size:.78rem;
  font-weight:600;
}
.tag-chip:hover{
  background:var(--primary);
  color:white;
}

/* generic UI helpers */
.breadcrumb{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.8rem;
  color:var(--text-light);
  flex-wrap:wrap;
  margin-bottom:14px;
}
.breadcrumb a{
  color:var(--primary);
  font-weight:500;
}
.chip-date{
  font-size:.78rem;
  color:var(--text-light);
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.btn-back-home{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(21,94,79,.1);
  border:1px solid rgba(21,94,79,.25);
  color:var(--primary);
  border-radius:var(--radius-pill);
  padding:.65rem 1.5rem;
  font-weight:600;
  font-size:.9rem;
  transition:var(--transition-base);
}
.btn-back-home:hover{
  background:var(--primary);
  color:#ffffff;
  transform:translateY(-2px);
}

/* category layout */
.cate-hero-banner{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  min-height:320px;
  display:flex;
  align-items:center;
  margin-top:-36px;
  box-shadow:var(--shadow-card);
}
.cate-hero-bg{
  position:absolute;
  inset:0;
  background:var(--primary-dark);
  opacity:.93;
}
.cate-hero-banner .cate-bg-img{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  object-fit:cover;
  opacity:.65;
}
.cate-hero-content{
  position:relative;
  z-index:2;
  padding:56px 48px;
  color:#fff;
  max-width:760px;
}
.cate-hero-content .cate-label{
  display:inline-block;
  background:rgba(255,255,255,.12);
  border-radius:var(--radius-pill);
  padding:.2rem .8rem;
  font-size:.75rem;
  font-weight:600;
  border:1px solid rgba(255,255,255,.2);
  margin-bottom:14px;
  letter-spacing:.1em;
  color:#BFE4D5;
}
.cate-hero-content h1{
  font-size:clamp(1.9rem,3.5vw,2.8rem);
  line-height:1.3;
  font-weight:800;
  color:white;
  margin-bottom:16px;
}
.cate-hero-content p{
  font-size:1rem;
  line-height:1.9;
  color:rgba(235,242,238,.86);
  max-width:600px;
}

/* category1 special */
.cate1-grid{
  display:grid;
  grid-template-columns:260px 1fr;
  gap:52px;
  margin-top:54px;
}
.cate1-toc{
  position:sticky;
  top:170px;
  align-self:start;
  background:#fff;
  border:1px solid var(--border-color);
  border-radius:16px;
  padding:24px 20px;
  border-top:4px solid var(--primary);
}
.cate1-toc h3{
  font-size:.9rem;
  font-weight:700;
  color:var(--heading);
  padding-bottom:14px;
  border-bottom:1px solid var(--border-soft);
  margin-bottom:12px;
}
.toc-list{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.toc-list a{
  display:flex;
  gap:8px;
  font-size:.88rem;
  color:var(--text-secondary);
  padding:8px 8px;
  border-radius:10px;
  transition:all .2s;
  align-items:baseline;
}
.toc-list a .toc-num{
  font-weight:800;
  color:var(--primary);
  flex-shrink:0;
}
.toc-list a:hover{
  background:rgba(21,94,79,.06);
  color:var(--primary);
}
.step-timeline{
  position:relative;
  padding-left:22px;
}
.step-timeline::before{
  content:'';
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:2px;
  background:linear-gradient(180deg,var(--primary),var(--accent));
  border-radius:2px;
}
.flow-step{
  position:relative;
  background:#fff;
  border-radius:16px;
  padding:26px 28px;
  margin-bottom:24px;
  border:1px solid var(--border-color);
  box-shadow:var(--shadow-card);
  transition:var(--transition-base);
}
.flow-step:hover{
  transform:translateX(4px);
  box-shadow:var(--shadow-card-hover);
}
.flow-step-num{
  position:absolute;
  left:-33px;
  top:24px;
  width:26px;
  height:26px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:.7rem;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 4px rgba(21,94,79,.12);
}
.flow-step h3{
  font-size:1.15rem;
  color:var(--heading);
  margin-bottom:8px;
  font-weight:700;
}
.flow-step p{
  color:var(--text-secondary);
  font-size:.93rem;
  line-height:1.8;
}
.alert-note{
  padding:14px 18px;
  border-radius:12px;
  font-size:.85rem;
  margin-top:16px;
  font-weight:500;
}
.alert-note i{
  font-style:normal;
  font-weight:800;
  margin-right:6px;
}
.alert-orange{
  background:#FFF3E8;
  border-left:4px solid var(--accent);
  color:#6b462b;
}

/* category2 magazine */
.magazine-hero-article{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:22px;
  margin-top:50px;
}
.mag-card-feature{
  background:#ffffff;
  border-radius:20px;
  border:1px solid var(--border-color);
  overflow:hidden;
  box-shadow:var(--shadow-card);
}
.mag-card-feature .mag-img{
  aspect-ratio:16/9;
  overflow:hidden;
  position:relative;
}
.mag-card-feature .mag-img img{
  width:100%;
  height:100%;
}
.mag-card-badge{
  position:absolute;
  top:14px;
  left:14px;
  background:var(--accent);
  color:#fff;
  font-weight:600;
  font-size:.72rem;
  border-radius:var(--radius-pill);
  padding:.14rem .7rem;
}
.mag-feature-body{
  padding:24px;
}
.mag-feature-body h3{
  font-size:1.2rem;
  font-weight:800;
  line-height:1.5;
  color:var(--heading);
  margin-bottom:10px;
}
.mag-feature-body p{
  color:var(--text-secondary);
  font-size:.9rem;
  line-height:1.8;
  margin-bottom:12px;
}
.mag-article-row{
  background:#fff;
  border:1px solid var(--border-color);
  border-radius:14px;
  padding:22px 24px;
  transition:var(--transition-base);
  display:block;
}
.mag-article-row:hover{
  box-shadow:var(--shadow-card);
  transform:translateY(-3px);
}
.mag-article-row+.mag-article-row{
  margin-top:14px;
}
.mag-row-title{
  font-weight:700;
  font-size:1.02rem;
  color:var(--heading);
  line-height:1.5;
  margin-bottom:6px;
  display:block;
}
.mag-row-desc{
  font-size:.86rem;
  color:var(--text-secondary);
  margin-bottom:8px;
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.mag-row-meta{
  display:flex;
  gap:16px;
  font-size:.75rem;
  color:var(--text-light);
}
@media(max-width:992px){
  .magazine-hero-article{
    grid-template-columns:1fr;
  }
}

/* category3 */
.cate3-head-section{
  text-align:center;
  max-width:760px;
  margin:0 auto 40px;
  padding-top:20px;
}
.faq-cat-group{
  max-width:900px;
  margin:0 auto;
}
.faq-group-item{
  background:#fff;
  border-radius:16px;
  border:1px solid var(--border-color);
  margin-bottom:14px;
  overflow:hidden;
}
.faq-group-header{
  padding:16px 22px;
  background:#F8F7F4;
  border-bottom:1px solid var(--border-color);
  font-weight:800;
  color:var(--heading);
  font-size:1.02rem;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  transition:background .2s;
}
.faq-group-header:hover{
  background:#EFECE5;
}
.faq-group-item details{
  display:block;
}
.faq-group-item summary{
  list-style:none;
  display:flex;
  align-items:center;
}
.faq-sub-item{
  padding:16px 22px 16px 56px;
  border-top:1px dashed var(--border-color);
}
.faq-sub-label{
  font-size:.8rem;
  color:var(--text-light);
}

/* roulang page: category1 */
/* ========== Design Tokens ========== */
:root {
  --bg-page: #F5F3ED;
  --bg-card: #FFFFFF;
  --primary: #155E4F;
  --primary-hover: #0D4A3F;
  --primary-deep: #11261F;
  --primary-soft: #E1EDE8;
  --accent: #D97736;
  --accent-soft: #F9ECE2;
  --success: #2E7D5B;
  --warning: #B5533E;
  --line: #E3E1D9;
  --line-strong: #D8D5CB;
  --text-heading: #1C2924;
  --text-body: #3B443F;
  --text-sub: #5E6762;
  --radius: 14px;
  --radius-card: 16px;
  --radius-pill: 50rem;
  --shadow-card: 0 1px 2px rgba(28,41,36,.06), 0 12px 32px -16px rgba(28,41,36,.18);
  --shadow-hover: 0 16px 40px -16px rgba(17,38,31,.28);
  --container: 1200px;
  --space-section: 96px;
  --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", system-ui, -apple-system, sans-serif;
}

/* ========== Reset & Base ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 130px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color .2s ease;
}

a:hover {
  color: var(--primary);
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========== Container ========== */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

/* ========== Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245, 243, 237, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding: 0;
}

.site-header .container {
  padding-top: 10px;
  padding-bottom: 12px;
  width: min(100% - 48px, var(--container));
}

.header-inner {
  display: flex;
  flex-direction: column;
}

.header-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Brand */
.brand-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--primary), #2C7A64);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(21, 94, 79, .5);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: .3px;
}

.brand-name em {
  font-style: normal;
  color: var(--primary);
}

.brand-sub {
  font-size: 10.5px;
  letter-spacing: 2.2px;
  color: var(--text-sub);
  font-weight: 400;
  text-transform: uppercase;
}

/* Nav Pills */
.header-nav {
  display: flex;
  gap: 4px;
  background: #EDEAE2;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  padding: 4px;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  position: relative;
}

.header-nav::-webkit-scrollbar {
  display: none;
}

.nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-body);
  white-space: nowrap;
  transition: background-color .2s, color .2s;
}

.nav-tab i {
  font-style: normal;
  font-size: 15px;
  line-height: 1;
}

.nav-tab:hover {
  background: rgba(255, 255, 255, .7);
  color: var(--primary);
}

.nav-tab.active {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 6px 14px -6px rgba(21, 94, 79, .3);
}

.nav-tab.active:hover {
  color: #fff;
}

.header-cta .btn-cta-small {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: background .25s, transform .25s;
  box-shadow: 0 6px 18px -8px rgba(21, 94, 79, .5);
}

.header-cta .btn-cta-small:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.header-nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 16px;
  padding: 13px 34px;
  transition: all .25s ease;
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1.4;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(21, 94, 79, .5);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-3px);
  color: #fff;
  box-shadow: 0 14px 30px -10px rgba(13, 74, 63, .5);
}

.btn-secondary {
  background: transparent;
  border-color: #fff;
  color: #fff;
  font-weight: 500;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, .12);
  border-color: #fff;
  color: #fff;
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--primary);
}

.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(21, 94, 79, .05);
  color: var(--primary-hover);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: #C8642B;
  transform: translateY(-3px);
  color: #fff;
}

/* ========== Page Hero (Compact) ========== */
.page-hero {
  position: relative;
  background-color: var(--primary-deep);
  padding: 70px 0 72px;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: .3;
  z-index: -1;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(17,38,31,.62) 10%, rgba(17,38,31,.4) 55%, rgba(17,38,31,.68) 100%);
  z-index: -1;
}

.page-hero-inner {
  max-width: 920px;
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, .75);
  letter-spacing: .3px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .35);
  padding-bottom: 1px;
  transition: border-color .2s, color .2s;
}

.breadcrumb a:hover {
  color: #ffffff;
  border-color: #fff;
}

.breadcrumb .sep {
  opacity: .55;
  margin: 0 2px;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.22;
  color: #fff;
  letter-spacing: -.3px;
  max-width: 740px;
}

.page-hero h1 .text-accent {
  color: #F3B58A;
}

.page-hero .page-sub {
  margin-top: 20px;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .86);
  max-width: 750px;
}

.page-hero .hero-cue-row {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ========== Main Layout ========== */
.main-content {
  padding-bottom: 40px;
}

/* ========== FAQ Page Layout : Topic classified accordion ========== */
.faq-section {
  padding: var(--space-section) 0 70px;
}

.faq-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.faq-toolbar-left {
  font-size: 15px;
  color: var(--text-sub);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 22px;
  background: #fff;
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.faq-toolbar-left .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  display: inline-block;
  box-shadow: 0 0 0 4px rgba(46,125,91,.16);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(46,125,91,.12); }
  50% { box-shadow: 0 0 0 6px rgba(46,125,91,.06); }
}

.faq-toolbar-right {
  font-size: 15px;
  color: var(--text-sub);
}

.faq-topic-group {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.faq-group-item {
  background: #fff;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow .3s ease;
}

.faq-group-item:hover {
  box-shadow: var(--shadow-hover);
}

.faq-group-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  cursor: default;
}

.faq-group-head .group-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.faq-group-head .group-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-heading);
}

.faq-group-head .group-count {
  margin-left: auto;
  background: var(--bg-page);
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-sub);
  border: 1px solid var(--line);
}

.faq-accordion-list {
  padding: 12px 16px 12px;
}

.faq-item {
  border-bottom: 1px solid #ECEAE3;
}

.faq-item:last-child {
  border-color: transparent;
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 19px 12px 19px 14px;
  cursor: pointer;
  transition: background .2s;
  border-radius: 10px;
  outline: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  background: #F8F7F3;
}

.faq-item summary .faq-q {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--text-heading);
  line-height: 1.65;
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.faq-item summary .faq-q .q-index {
  font-weight: 800;
  color: var(--primary);
  font-size: 14px;
  min-width: 26px;
  font-style: italic;
}

.faq-item[open] summary .faq-q {
  font-weight: 800;
}

.faq-item[open] summary .faq-q .q-index {
  color: var(--accent);
}

.faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
  font-weight: 700;
  transition: transform .3s, background .3s, color .3s;
  position: relative;
}

.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 2px;
  background: currentColor;
  border-radius: 3px;
}

.faq-toggle::after {
  transition: transform .3s;
}

.faq-item[open] .faq-toggle {
  background: var(--primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-item[open] .faq-toggle::before,
.faq-item[open] .faq-toggle::after {
  background: #fff;
}

.faq-answer {
  padding: 4px 18px 22px 50px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.faq-answer p {
  margin-bottom: 4px;
}

.faq-answer ol {
  padding-left: 22px;
  list-style: decimal;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-answer ol li::marker {
  color: var(--primary);
  font-weight: 700;
}

.faq-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.link-chip {
  display: inline-flex;
  background: var(--bg-page);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  padding: 5px 14px;
  color: var(--primary);
  transition: all .2s;
}

.link-chip:hover {
  background: var(--primary);
  color: #fff;
}

/* Group one initially expanded */
.faq-group-item .faq-accordion-list .faq-item:first-child {
  transition: max-height .4s;
}

/* ========== Bottom CTA ========== */
.center-cta-band {
  background: var(--primary-deep);
  background-image: url('/assets/images/backpic/back-3.webp');
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  position: relative;
  padding: 80px 0;
  isolation: isolate;
  color: #fff;
  text-align: center;
}

.center-cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 38, 31, .82);
  z-index: -1;
}

.cta-card {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-card h2 {
  font-size: clamp(1.9rem, 3.8vw, 2.8rem);
  font-weight: 900;
  line-height: 1.3;
  color: #fff;
  margin-bottom: 14px;
}

.cta-card p {
  font-size: 17px;
  color: rgba(255, 255, 255, .85);
  margin-bottom: 34px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ========== Footer 通用 ========== */
.site-footer {
  background: var(--primary-deep);
  color: #D8D5CB;
  padding-top: 68px;
  padding-bottom: 0;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.site-footer .container {
  max-width: var(--container);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1fr .9fr;
  gap: 48px 40px;
  padding-bottom: 40px;
}

.footer-brand .brand-name {
  color: #F2F1EC;
}

.footer-brand .brand-sub {
  color: rgba(255, 255, 255, .5);
}

.footer-desc {
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .68);
  margin-top: 20px;
}

.footer-col-title {
  font-size: 15px;
  font-weight: 800;
  color: #D8E4E0;
  letter-spacing: .5px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding-bottom: 10px;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: rgba(255, 255, 255, .64);
  font-size: 14.5px;
  transition: color .2s, padding-left .2s;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  padding: 22px 0 22px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
  color: rgba(255, 255, 255, .43);
}

.footer-domain {
  font-weight: 600;
  color: rgba(255, 255, 255, .42);
}

.footer-product {
  display: inline-flex;
  gap: 8px;
}

.footer-product span {
  background: rgba(255,255,255,.07);
  padding: 2px 12px;
  border-radius: 999px;
  color: rgba(255,255,255,.38);
  font-size: 12px;
}

/* ========== Floating CTA ========== */
.floating-cta {
  position: fixed;
  right: 28px;
  bottom: 32px;
  z-index: 600;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .35s, transform .35s;
  pointer-events: none;
}

.floating-cta.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-cta a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 13px 22px;
  font-size: 15px;
  box-shadow: 0 12px 32px -10px rgba(21, 94, 79, .6);
  font-weight: 700;
  transition: background .25s, transform .25s;
}

.floating-cta a:hover {
  background: var(--primary-hover);
  transform: translateY(-3px) scale(1.03);
  color: #fff;
}

/* ========== Mobile bottom CTA ========== */
.mobile-bottom-row {
  display: none;
}

/* ========== Responsive ========== */
@media (max-width: 1280px) {
  .header-nav-wrap {
    gap: 8px;
  }
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 32px;
  }
  .site-header {
    position: relative;
  }
  html {
    scroll-padding-top: 20px;
  }
  .header-top-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .header-nav-wrap {
    width: 100%;
    margin-top: 4px;
  }
  .header-nav {
    width: 100%;
    flex-wrap: nowrap;
  }
  .nav-tab {
    flex-shrink: 0;
  }
  .header-cta {
    margin-left: auto;
  }
  .page-hero {
    padding: 60px 0;
  }
}

@media (max-width: 768px) {
  .faq-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .faq-group-head .group-title {
    font-size: 16px;
  }
  .faq-group-head {
    padding: 16px 20px;
  }
  .faq-item summary .faq-q {
    font-size: 15.5px;
  }
  .faq-answer {
    padding-left: 15px;
    padding-right: 10px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .page-hero {
    padding: 50px 0 56px;
  }
  .cta-actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
    max-width: 420px;
  }
  .floating-cta {
    display: none;
  }
  .mobile-bottom-row {
    display: block;
    position: fixed;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 900;
  }
  .mobile-bottom-row .m-cta {
    display: block;
    padding: 15px 22px;
    font-size: 15px;
    text-align: center;
    border-radius: 0;
    font-weight: 700;
  }
  .site-footer {
    padding-bottom: 60px;
  }
  .footer-bottom {
    padding: 18px 0 20px;
  }
}

@media (max-width: 576px) {
  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 18px;
    border-radius: 11px;
  }
  .brand-name {
    font-size: 15px;
  }
  .header-cta .btn-cta-small {
    padding: 8px 13px;
    font-size: 13px;
  }
  .header-cta .btn-cta-small .arrow {
    display: none;
  }
  .nav-tab {
    font-size: 13.5px;
    padding: 7px 10px;
  }
  .nav-tab i {
    display: none;
  }
  .page-hero {
    background-size: cover;
  }
  .faq-group-item {
    border-radius: 12px;
  }
  .faq-group-head .group-count {
    display: none;
  }
  .faq-group-head .group-icon {
    width: 34px;
    height: 34px;
    font-size: 16px;
  }
  .breadcrumb {
    font-size: 13px;
  }
  .page-hero h1 {
    font-size: 1.55rem;
  }
  .faq-section {
    padding: 60px 0;
  }
  .page-hero .btn {
    width: 100%;
  }
  .footer-right {
    flex-direction: column;
  }
  .header-nav {
    width: 100%;
    border-radius: 999px;
  }
  .container {
    width: calc(100% - 30px);
  }
}

/* roulang page: category2 */
:root {
    --primary: #155E4F;
    --primary-dark: #0D4A3F;
    --primary-soft: #E1EFEA;
    --accent: #D97736;
    --page-bg: #F5F3ED;
    --card-bg: #FFFFFF;
    --ink: #1C2924;
    --ink-soft: #5E6762;
    --line: #E3E1D9;
    --success: #2E7D5B;
    --alert-bg: #FBF1E2;
    --alert-border: #D97736;
    --notice-bg: #EAF3EE;
    --notice-border: #2E7D5B;
    --forbid-bg: #F9E6E2;
    --forbid-border: #B5533E;
    --danger: #B5533E;
    --deep-bg: #11261F;
    --radius: 14px;
    --radius-lg: 18px;
    --radius-pill: 50rem;
    --shadow: 0 1px 2px rgba(28,41,36,.06), 0 12px 32px -16px rgba(28,41,36,.18);
    --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", system-ui, -apple-system, sans-serif;
    --container: 1200px;
    --section-pad: 100px;
    --transition: .25s ease;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; scroll-padding-top: 130px; }

  body {
    font-family: var(--font-sans);
    background: var(--page-bg);
    color: var(--ink);
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  img { max-width: 100%; display: block; object-fit: cover; }
  a { color: inherit; text-decoration: none; }
  ul, ol { list-style: none; }
  button, input { font-family: inherit; }

  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
  }

  @media(max-width: 768px) {
    .container { padding: 0 20px; }
  }

  /* Focus visible */
  a:focus-visible, button:focus-visible {
    outline: 3px dashed var(--primary);
    outline-offset: 4px;
    border-radius: 6px;
  }

  /* ==== Header ==== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 243, 237, .94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 88px;
    flex-wrap: wrap;
    gap: 12px 0;
  }

  .brand-wrap {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    box-shadow: 0 6px 14px -6px rgba(21, 94, 79, .5);
  }

  .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
  }

  .brand-name {
    font-size: 1.28rem;
    font-weight: 900;
    letter-spacing: .3px;
    color: var(--ink);
  }
  .brand-name em {
    font-style: normal;
    color: var(--primary);
  }
  .brand-sub { font-size: .68rem; color: var(--ink-soft); letter-spacing: 1.4px; text-transform: uppercase; }

  .header-nav {
    display: flex;
    flex-wrap: nowrap;
    background: #EDEAE2;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    padding: 4px;
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
    white-space: nowrap;
  }

  .header-nav::-webkit-scrollbar { display: none; }

  .nav-tab {
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-size: .9rem;
    color: #3B4440;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition);
    font-weight: 500;
  }

  .nav-tab i { font-style: normal; font-size: 1rem; }
  .nav-tab.active { background: var(--primary); color: #fff; font-weight: 700; }
  .nav-tab:not(.active):hover { background: #fff; color: var(--primary); }

  .header-cta { display: flex; align-items: center; }

  .btn-cta-small {
    background: var(--primary);
    color: #fff;
    padding: 10px 22px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
    border: 1px solid transparent;
  }
  .btn-cta-small:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 20px -8px rgba(21,94,79,.5); }
  .btn-cta-small .arrow { font-size: 1.2rem; }

  @media(max-width: 1180px) {
    .header-inner { justify-content: space-between; }
    .header-nav { order: 3; width: 100%; display: flex; }
    .nav-tab { flex-shrink: 0; }
  }

  @media(max-width: 576px) {
    .brand-name { font-size: 1.05rem; }
    .brand-sub { font-size: .6rem; }
    .header-inner { min-height: 70px; }
    .btn-cta-small { padding: 8px 14px; font-size: .85rem; }
    body { scroll-padding-top: 118px; }
  }

  /* ==== Footer 通用 ==== */
  .site-footer {
    background: var(--deep-bg);
    color: #D9E3DF;
    padding: 72px 0 26px;
    margin-top: 0;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
    gap: 42px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
  .footer-brand .brand-name { color: #fff; }
  .footer-brand .brand-name em { color: #86C7A9; }
  .footer-brand .brand-sub { color: #7F9B8A; }

  .footer-desc { margin-top: 16px; font-size: .93rem; color: #B9C6C0; max-width: 320px; line-height: 1.75; }
  .footer-col-title { font-size: 1rem; color: #fff; font-weight: 800; margin-bottom: 16px; letter-spacing: .5px; }
  .footer-links li { margin-bottom: 10px; }
  .footer-links a { color: #B9C6C0; font-size: .92rem; transition: all .2s ease; }
  .footer-links a:hover { color: #fff; padding-left: 4px; }
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 22px;
    font-size: .85rem;
    color: #8AA398;
  }
  .footer-domain {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    letter-spacing: 1px;
  }

  @media(max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-desc { max-width: none; }
  }

  @media(max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .site-footer { padding: 48px 0 110px; }
  }

  /* ===================== 分类页模板块内布局 ===================== */
  .faq-page {
    padding: 0 0 40px;
  }

  /* 共享分类页头——矮 header */
  .cat-hero {
    width: 100%;
    min-height: 360px;
    background: linear-gradient(100deg, rgba(17, 38, 31, .95), rgba(27, 64, 51, .72)), url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
    color: #fff;
    display: flex;
    align-items: flex-end;
    padding-bottom: 0;
    position: relative;
  }

  .cat-hero-inner {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 90px 32px 56px;
  }

  .cat-hero .cat-breadcrumb {
    font-size: .9rem;
    color: #C7D6D0;
    display: block;
    margin-bottom: 20px;
    font-weight: 500;
  }
  .cat-hero .cat-breadcrumb a { color: #C7D6D0; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 1px; }
  .cat-hero .cat-breadcrumb a:hover { color: #fff; }

  .cat-hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: .4px;
    max-width: 700px;
  }

  .cat-hero .cat-sub {
    font-size: 1.1rem;
    max-width: 800px;
    margin-top: 14px;
    color: #E3EAE6;
    line-height: 1.8;
  }

  @media(max-width: 576px) {
    .cat-hero { min-height: 300px; }
    .cat-hero-inner { padding: 55px 20px 40px; }
  }

  /* === main 内部容器，整体限制 === */
  .faq-main {
    max-width: var(--container);
    margin: 0 auto;
    padding: 72px 32px 100px;
  }

  /* 顶部说明 + 入口 tab */
  .faq-intro {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 60px;
    flex-wrap: wrap;
  }

  .faq-intro > div:first-child { max-width: 650px; }
  .faq-intro h2 {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -.3px;
    margin-bottom: 18px;
  }

  .faq-intro p { color: var(--ink-soft); font-size: 1.02rem; margin-top: 8px; }

  .faq-side-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--line);
    padding: 22px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .btn-primary {
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-pill);
    padding: 11px 26px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
  }
  .btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 18px -8px rgba(21,94,79,.4); }

  .btn-ghost-outline {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: var(--radius-pill);
    padding: 9px 18px;
    font-weight: 600;
    transition: all var(--transition);
  }
  .btn-ghost-outline:hover { background: var(--primary); color: #fff; }

  /* 分组 FAQ 布局 */
  .faq-groups {
    display: grid;
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .faq-group {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 38px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .faq-group-title {
    display: flex;
    align-items: baseline;
    gap: 14px;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 16px;
    margin-bottom: 28px;
  }

  .faq-group-tag {
    background: var(--primary-soft);
    color: var(--primary);
    font-size: .85rem;
    padding: 4px 12px;
    border-radius: 999px;
    font-weight: 700;
    white-space: nowrap;
  }

  .faq-group-title h3 {
    font-size: 1.45rem;
    font-weight: 900;
    color: var(--ink);
  }

  .faq-item {
    border-bottom: 1px solid #E9E6DE;
    padding: 12px 0;
    transition: background .25s ease;
  }

  .faq-item:last-child { border-bottom: none; }

  .faq-q {
    font-weight: 700;
    color: #1C2924;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.03rem;
    padding: 8px 0;
    cursor: pointer;
    transition: color .25s ease;
    user-select: none;
  }

  .faq-q:hover { color: var(--primary); }

  .faq-q .fa-icon {
    font-style: normal;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    transition: all .25s ease;
  }

  .faq-a {
    padding: 0 0 12px 38px;
    color: #3E4B44;
    font-size: .98rem;
    line-height: 1.85;
    display: none;
  }

  details[open] .faq-a { display: block; animation: fadeUp .3s ease; }

  details summary::-webkit-details-marker { display: none; }
  summary { list-style: none; }

  details[open] .faq-q .fa-icon {
    background: var(--primary);
    color: #fff;
    transform: rotate(135deg);
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .faq-a p { margin-top: 10px; }
  .faq-a .answer-list { margin: 12px 0 4px; border-left: 2px solid var(--primary); padding-left: 18px; }
  .faq-a .answer-list li { margin: 6px 0; color: var(--ink); position: relative; }
  .faq-a .answer-list li b { color: var(--primary); }
  
  .faq-link-row {
    margin-top: 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px dashed var(--line);
  }

  .faq-link-line {
    font-size: .88rem;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
  }
  .faq-link-line a { border-bottom: 1px solid var(--primary); }

  /* 小标签 */
  .tag-mini {
    background: #F1EFE9;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: .78rem;
    color: var(--ink-soft);
    margin-right: 5px;
  }

  /* 警示块 */
  .callout-alert {
    background: var(--alert-bg);
    border-left: 4px solid var(--alert-border);
    padding: 16px 18px;
    border-radius: 10px;
    font-size: .92rem;
    color: #6A4020;
    margin: 20px 0 10px;
  }
  .callout-notice {
    background: var(--notice-bg);
    border-left: 4px solid var(--notice-border);
    padding: 16px 18px;
    border-radius: 10px;
    font-size: .92rem;
    color: #194531;
    margin: 20px 0 10px;
  }
  .callout-forbid {
    background: var(--forbid-bg);
    border-left: 4px solid var(--forbid-border);
    padding: 16px 18px;
    border-radius: 10px;
    font-size: .92rem;
    color: #6E2B1E;
    margin: 20px 0 10px;
  }

  /* 移动底部 + 回到顶部 */
  .back-top-bar {
    text-align: center;
    padding: 50px 0 10px;
  }
  .back-to-home-btn {
    background: var(--primary);
    color: #fff;
    padding: 13px 38px;
    border-radius: var(--radius-pill);
    font-weight: 800;
    display: inline-block;
    font-size: 1.05rem;
    transition: all .3s ease;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
  }
  .back-to-home-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }

  @media(max-width: 992px) {
    .faq-main { padding: 50px 24px 70px; }
    .faq-intro { flex-direction: column; align-items: flex-start; }
  }

  @media(max-width: 768px) {
    .faq-group { padding: 24px 20px; }
    .faq-a { padding-left: 12px; }
  }

  /* 其他分类页面共享结构 */
  .cat-subnote {
    margin: 18px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .pill-chip {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.3);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: .82rem;
    color: #fff;
  }

  /* 返回目录按钮浮层样式，仅desktop */
  .float-back {
    display: none;
  }
  @media(min-width: 1000px) {
    .faq-page .float-back {
      display: inline-flex;
      margin-top: 30px;
    }
  }

  @media(max-width: 600px) {
    .header-nav { order: 3; width: 100%; overflow-x: auto; }
    .header-cta .btn-cta-small { font-size: .82rem; padding: 8px 14px; }
    .cat-hero h1 { font-size: 1.9rem; }
  }

/* roulang page: article */
:root {
  --bg: #F5F3ED;
  --surface: #FFFFFF;
  --surface-2: #EDEAE2;
  --ink: #1C2924;
  --ink-2: #5E6762;
  --primary: #155E4F;
  --primary-deep: #0D4A3F;
  --primary-dark: #11261F;
  --accent: #D97736;
  --success: #2E7D5B;
  --danger: #B5533E;
  --line: #E3E1D9;
  --line-strong: #D8D5CB;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-pill: 50rem;
  --shadow-sm: 0 1px 2px rgba(28, 41, 36, .05);
  --shadow-md: 0 8px 30px -14px rgba(28, 41, 36, .16);
  --shadow-hover: 0 16px 36px -20px rgba(28, 41, 36, .28);
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --space-section: clamp(64px, 8vw, 104px);
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", system-ui, -apple-system, sans-serif;
  --serif-title: Georgia, "Songti SC", "Noto Serif CJK SC", serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 138px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body, h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding-left: 1.2em; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
a:focus-visible, button:focus-visible {
  outline: 3px dashed var(--accent);
  outline-offset: 3px;
}

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}
.container.narrow {
  max-width: 880px;
}
.section-pad {
  padding-block: var(--space-section);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: .72rem 1.55rem;
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.2;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 22px -12px rgba(21, 94, 79, .55);
}
.btn-primary:hover { background: var(--primary-deep); }
.btn-light {
  background: #fff;
  color: var(--primary-deep);
}
.btn-light:hover { box-shadow: var(--shadow-md); }
.btn-ghost {
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border-color: rgba(255, 255, 255, .5);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .16); border-color: #fff; }
.arrow {
  font-size: 1.1em;
  transition: transform .25s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 242, .94);
  backdrop-filter: blur(13px);
  -webkit-backdrop-filter: blur(13px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 20px;
  min-height: 74px;
}
.brand-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.3rem;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2), 0 8px 20px -12px rgba(21,94,79,.7);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  color: var(--ink);
  font-weight: 900;
  font-size: 1.04rem;
  letter-spacing: .02em;
}
.brand-name em {
  font-style: normal;
  color: var(--primary);
}
.brand-sub {
  font-size: .68rem;
  letter-spacing: .22em;
  color: var(--accent);
  text-transform: uppercase;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-2);
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  overflow-x: auto;
  scrollbar-width: none;
}
.header-nav::-webkit-scrollbar { display: none; }
.header-nav-wraper {
  margin-right: auto;
}
.nav-tab {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border-radius: var(--radius-pill);
  padding: .56rem .95rem;
  font-weight: 600;
  font-size: .92rem;
  line-height: 1.1;
  color: var(--ink-2);
  white-space: nowrap;
  transition: background .2s, color .2s, transform .2s;
  border: 1px solid transparent;
}
.nav-tab i {
  font-style: normal;
  font-size: 1.02em;
}
.nav-tab:hover { color: var(--primary); background: rgba(255,255,255,.6); }
.nav-tab.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 14px -8px rgba(21,94,79,.6);
}
.header-cta {
  justify-self: end;
}
.btn-cta-small {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .66rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--primary-dark);
  color: #fff;
  font-size: .94rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 18px -12px rgba(17, 38, 31, .8);
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}
.btn-cta-small:hover { background: #0A2B24; transform: translateY(-2px); }
.arrow { font-size: 1.08em; }

.float-cta {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 98;
  display: inline-flex;
  align-items: center;
  gap: .48rem;
  background: var(--primary);
  color: #fff;
  padding: .9rem 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  box-shadow: 0 14px 30px -14px rgba(21, 94, 79, .72);
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}
.float-cta:hover { transform: translateY(-3px); box-shadow: 0 20px 36px -18px rgba(21, 94, 79, .8); }

.page-banner {
  position: relative;
  background:
    linear-gradient(105deg, rgba(9, 36, 30, .93) 0%, rgba(21, 94, 79, .83) 40%, rgba(21, 94, 79, .45) 100%),
    url('/assets/images/coverpic/cover-4.webp') center / cover no-repeat;
  color: #fff;
  padding: clamp(60px, 8vw, 96px) 0 clamp(48px, 6vw, 72px);
}
.page-banner .crumb-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: 22px;
  color: rgba(255,255,255,.66);
  font-size: .86rem;
}
.crumb-row a { color: rgba(255,255,255,.92); border-bottom: 1px solid rgba(255,255,255,.28); transition: color .2s, border-color .2s; }
.crumb-row a:hover { color: #fff; border-color: #fff; }
.crumb-cat { color: #fff; }
.article-heading {
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.01em;
  max-width: 16ch;
  margin-bottom: 18px;
}
.article-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.76);
  max-width: 60ch;
  margin-bottom: 26px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
}
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
  padding: .4rem .78rem;
  border-radius: var(--radius-pill);
  font-size: .84rem;
  color: rgba(255,255,255,.9);
}
.meta-pill strong { font-weight: 700; color: #fff; }
.category-chip {
  background: var(--accent);
  border-color: rgba(255,255,255,.2);
  color: #fff;
}

.article-main { padding: clamp(40px, 6vw, 64px) 0 8px; }
.breadcrumb-outside {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  color: var(--ink-2);
  font-size: .88rem;
  margin-bottom: 24px;
}
.breadcrumb-outside a { color: var(--primary); }
.breadcrumb-outside a:hover { text-decoration: underline; }
.breadcrumb-outside .sep { opacity: .5; }

.post-narrow {
  max-width: 780px;
  margin-inline: auto;
}
.reading-content {
  font-size: 1.0625rem;
  line-height: 1.85;
  word-break: break-word;
  color: #26332D;
}
.reading-content > * + * { margin-top: 1.05em; }
.reading-content h2,
.reading-content h3,
.reading-content h4 {
  font-weight: 800;
  color: var(--ink);
  line-height: 1.35;
}
.reading-content h2 {
  font-size: 1.7rem;
  margin: 2em 0 .8em;
  padding-bottom: .4em;
  border-bottom: 1px solid var(--line);
}
.reading-content h3 {
  font-size: 1.35rem;
  margin: 1.7em 0 .6em;
}
.reading-content h4 {
  font-size: 1.1rem;
  margin: 1.5em 0 .4em;
}
.reading-content p { margin: 1.1em 0; }
.reading-content ul,
.reading-content ol {
  margin: 1.2em 0;
  padding-left: 1.5em;
}
.reading-content li + li { margin-top: .45em; }
.reading-content a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color .2s;
}
.reading-content a:hover { color: var(--primary-deep); text-decoration-thickness: 2px; }
.reading-content blockquote {
  background: #F0EDE5;
  border-left: 5px solid var(--accent);
  border-radius: 4px 14px 14px 4px;
  padding: 1.1rem 1.25rem;
  color: #4E554F;
  margin: 1.5em 0;
}
.reading-content img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin: 1.6em auto;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.reading-content figure {
  margin: 1.8em 0;
}
.reading-content figcaption {
  text-align: center;
  font-size: .86rem;
  color: var(--ink-2);
  margin-top: .6rem;
}
.reading-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6em 0;
  font-size: .95rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: block;
  overflow-x: auto;
}
.reading-content th, .reading-content td {
  border-bottom: 1px solid var(--line);
  padding: .75rem .8rem;
  text-align: left;
}
.reading-content tr:nth-child(even) { background: #F8F7F2; }
.reading-content th {
  background: var(--surface-2);
  font-weight: 700;
}
.reading-content code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: .88em;
  background: #EDEAE2;
  padding: .12em .36em;
  border-radius: 6px;
}
.reading-content pre {
  background: var(--primary-dark);
  color: #E7EDE5;
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: .88rem;
  line-height: 1.7;
}
.reading-content pre code { background: transparent; color: inherit; padding: 0; }
.reading-content .alert {
  border-radius: var(--radius-sm);
  padding: .9rem 1.1rem;
  font-size: .95rem;
  border-left: 4px solid;
  margin: 1.5em 0;
}
.reading-content .alert-warn {
  background: #FBF1E2;
  border-color: var(--accent);
  color: #70401E;
}
.reading-content .alert-tip {
  background: #E5F2EB;
  border-color: var(--success);
  color: #245D41;
}
.reading-content .alert-danger {
  background: #F8E6E1;
  border-color: var(--danger);
  color: #7A3329;
}
.reading-content hr {
  border: 0;
  border-top: 2px solid var(--line);
  margin: 2em 0;
}

.article-bottom-panel {
  border-top: 1px solid var(--line);
  margin-top: 2.8rem;
  padding-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: center;
}
.tag-label {
  display: inline-flex;
  background: var(--surface-2);
  color: var(--primary);
  border: 1px solid var(--line);
  font-size: .82rem;
  padding: .3rem .8rem;
  border-radius: var(--radius-pill);
}
.post-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 1.6rem;
}
.post-nav-links a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  color: var(--primary);
  padding: .55rem 0;
  font-size: .95rem;
  transition: color .2s;
}
.post-nav-links a:hover { color: var(--primary-deep); }

.missing-card {
  background: var(--surface);
  border: 1.6px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  padding: clamp(34px, 5vw, 64px) clamp(20px, 4vw, 44px);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.missing-card .missing-icon {
  display: inline-flex;
  width: 62px;
  height: 62px;
  background: #F3E5D8;
  color: var(--accent);
  border-radius: 50%;
  font-size: 1.5rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.3rem;
}
.missing-card h2 {
  font-size: 1.45rem;
  margin-bottom: .7rem;
}
.missing-card p {
  color: var(--ink-2);
  max-width: 45ch;
  margin: .4rem auto 1.6rem;
}
.missing-card .btn { margin-top: .5rem; }

.related-area {
  padding: clamp(48px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.related-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}
.related-head h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -.02em;
}
.related-head p {
  color: var(--ink-2);
  font-size: .95rem;
}
.related-scroller {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-left: max(2px, var(--gutter));
  padding-right: var(--gutter);
  margin-inline: calc(-1 * var(--gutter));
  padding-bottom: 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.related-card {
  flex: 0 0 min(340px, 76vw);
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.related-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.related-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #E8E3D8;
  overflow: hidden;
}
.related-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.related-card:hover .related-card-thumb img { transform: scale(1.05); }
.related-card-label {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  background: rgba(17, 38, 31, .78);
  color: #fff;
  font-size: .78rem;
  padding: .28rem .72rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}
.related-card-body {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.15rem 1.25rem 1.35rem;
}
.related-card-body h3 {
  font-size: 1.06rem;
  line-height: 1.45;
  font-weight: 800;
}
.related-card-body p {
  font-size: .86rem;
  color: var(--ink-2);
  line-height: 1.65;
}
.related-card-meta {
  margin-top: auto;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 700;
}

.cta-strip {
  background:
    linear-gradient(120deg, var(--primary-dark) 0%, #0B3B31 55%, var(--primary) 120%);
  color: #fff;
  padding: clamp(46px, 6vw, 76px) 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-inner h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  margin-bottom: .5rem;
}
.cta-inner p {
  opacity: .75;
  max-width: 58ch;
}

.site-footer {
  background: var(--primary-dark);
  color: #D8E0DB;
  padding-top: clamp(54px, 4vw, 76px);
  font-size: .93rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem 2.5rem;
}
.site-footer .brand-name { color: #fff; }
.site-footer .brand-name em { color: #89C7A9; }
.footer-desc {
  max-width: 34ch;
  margin-top: 1.1rem;
  color: #A9BBB2;
  line-height: 1.8;
  font-size: .9rem;
}
.footer-col-title {
  color: #F2F5F1;
  font-weight: 700;
  margin-bottom: 1.2rem;
  font-size: .95rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  display: grid;
  gap: .56rem;
}
.footer-links a {
  color: #A9BBB2;
  font-size: .9rem;
  transition: color .2s, padding-left .2s;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 3px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: clamp(38px, 5vw, 56px);
  padding: 1.1rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  justify-content: space-between;
  font-size: .82rem;
  color: #8B9D95;
}
.footer-domain {
  color: #6E8E82;
  font-weight: 600;
}
.footer-product {
  display: inline-flex;
  gap: .4rem;
  background: rgba(255,255,255,.06);
  padding: .24rem .64rem;
  border-radius: 999px;
}

@media (max-width: 1160px) {
  .header-inner { grid-template-columns: auto 1fr auto; }
  .header-pad { display: block; }
  .header-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    padding: 4px;
    justify-content: flex-start;
  }
  .header-inner { padding-block: 10px; }
}
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .breadcrumb-outside { margin-top: 0; }
}
@media (max-width: 768px) {
  :root {
    --space-section: 56px;
  }
  .brand-sub { letter-spacing: .12em; }
  .brand-name { font-size: 1rem; }
  .brand-mark { width: 38px; height: 38px; font-size: 1.1rem; border-radius: 10px; }
  .header-inner {
    grid-template-columns: 1fr auto;
  }
  .header-nav {
    background: transparent;
    border: 0;
    display: flex;
    gap: 6px;
    padding: 8px 0 2px;
  }
  .nav-tab {
    background: #EDEAE2;
  }
  .nav-tab.active {
    background: var(--primary);
  }
  .nav-tab:hover { background: rgba(255,255,255,.5); }
  .btn-cta-small {
    padding: .56rem .82rem;
    font-size: .88rem;
  }
  .related-area .related-head {
    align-items: flex-start;
    flex-direction: column;
    gap: .6rem;
  }
  .page-banner { padding: 48px 0 42px; }
  .article-heading { font-size: clamp(1.65rem, 7vw, 2.4rem); }
  .float-cta {
    right: 16px;
    bottom: 16px;
    left: 16px;
    justify-content: center;
  }
}
@media (max-width: 576px) {
  .header-inner { gap: 8px; padding-block: 8px; }
  .brand-mark { display: none; }
  .header-cta .arrow { display: none; }
  .btn-cta-small { padding: .55rem .86rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.7rem; }
  .article-meta { gap: 8px; }
  .post-narrow { width: 100%; }
}

/* roulang page: category3 */
:root{
  --primary:#155E4F;
  --primary-dark:#0D4A3F;
  --primary-light:#2E7D5B;
  --accent:#D97736;
  --page-bg:#F5F3ED;
  --card-bg:#FFFFFF;
  --dark:#11261F;
  --dark-soft:#1B2E28;
  --text-heading:#1C2924;
  --text-body:#2E3833;
  --text-muted:#5E6762;
  --border:#E3E1D9;
  --border-dark:#D8D5CB;
  --white:#ffffff;
  --warning-bg:#FFF6E5;
  --warning-text:#7A4D1B;
  --danger-bg:#FBEDEA;
  --danger-text:#B5533E;
  --radius-btn:50rem;
  --radius-card:16px;
  --radius-md:12px;
  --shadow-card:0 1px 2px rgba(28,41,36,.06),0 12px 32px -16px rgba(28,41,36,.18);
  --shadow-float:0 8px 30px rgba(13,74,63,.22);
  --max-w:1200px;
  --transition:.25s ease;
  --h1-size:clamp(2.2rem,4.4vw,3.2rem);
  --h2-size:clamp(1.6rem,2.4vw,2.2rem);
  --h3-size:1.25rem;
  --body-size:1rem;
  --small-size:.875rem;
  --space-section:92px;
  --font-sans:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:128px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  background:var(--page-bg);
  color:var(--text-body);
  font-size:var(--body-size);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-dark)}
ul,ol{padding-left:1.4rem}
.container{max-width:var(--max-w);margin:0 auto;padding-left:24px;padding-right:24px}
.content-width{max-width:860px;margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;gap:28px;
  padding:12px 0 10px;
  flex-wrap:wrap;
}
.brand-wrap{display:flex;align-items:center;gap:10px;min-width:160px}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;
  display:flex;align-items:center;justify-content:center;
  background:var(--primary);color:#fff;
  font-weight:800;font-size:1.1rem;
  border-radius:14px;box-shadow:var(--shadow-float);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-weight:900;color:var(--text-heading);font-size:1.03rem;letter-spacing:.5px}
.brand-name em{font-style:normal;color:var(--primary)}
.brand-sub{font-size:.68rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.6px}
.header-nav{
  display:flex;align-items:center;gap:4px;
  background:#EDEAE2;border:1px solid var(--border);
  padding:5px;border-radius:var(--radius-btn);
  overflow-x:auto;scrollbar-width:none;
  flex:1;white-space:nowrap;
}
.header-nav::-webkit-scrollbar{display:none}
.nav-tab{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;font-size:.88rem;font-weight:600;
  border-radius:var(--radius-btn);color:var(--text-heading);
  transition:background var(--transition),color var(--transition);
  flex:0 0 auto;
}
.nav-tab i{font-style:normal;font-size:.9rem;line-height:1}
.nav-tab:hover{background:rgba(255,255,255,.85);color:var(--primary)}
.nav-tab.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px rgba(21,94,79,.2)}
.nav-tab.active:hover{color:#fff}
.header-cta{flex:0 0 auto}
.btn-cta-small{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary);color:#fff;
  border:1px solid var(--primary);
  padding:10px 22px;border-radius:var(--radius-btn);
  font-weight:700;font-size:.92rem;
  box-shadow:var(--shadow-float);
  transition:all var(--transition);
}
.btn-cta-small:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px);color:#fff}
.btn-cta-small .arrow{font-size:1.1rem;line-height:1}
.home-hero{
  position:relative;
  background:linear-gradient(100deg,var(--dark-soft),var(--dark)),url('/assets/images/backpic/back-1.webp') center/cover;
  background-blend-mode:multiply;
  color:#fff;
}
.hero-content{
  padding:100px 0 110px;
  max-width:680px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px 7px 10px;
  border-radius:var(--radius-btn);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  font-size:.82rem;color:#E9F2EE;
  margin-bottom:28px;
}
.hero-page-dot{width:8px;height:8px;border-radius:50%;background:#5BC4A1;box-shadow:0 0 0 3px rgba(91,196,161,.2);animation:pulse 2s infinite}
.hero-title{
  font-size:var(--h1-size);line-height:1.18;color:#fff;
  font-weight:900;
  margin-bottom:24px;letter-spacing:-.2px;}
.hero-title span.hl{color:#5BC4A1}
.hero-description{
  font-size:1.1rem;line-height:1.9;
  color:rgba(245,243,237,.92);
  margin-bottom:32px;
  max-width:570px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--accent);border:none;color:#fff !important;
  padding:16px 32px;border-radius:var(--radius-btn);
  font-size:1rem;font-weight:800;
  cursor:pointer;transition:all var(--transition);
  box-shadow:0 6px 20px rgba(217,119,54,.3);
}
.btn-primary:hover{background:#C06227;transform:translateY(-3px);box-shadow:0 12px 26px rgba(217,119,54,.36)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  background:transparent;border:1px solid rgba(255,255,255,.45);
  color:#fff;padding:16px 32px;border-radius:var(--radius-btn);
  font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition);
}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;transform:translateY(-3px)}
.hero-status-band{
  position:relative;z-index:2;margin-top:-4px;
  border-top:1px solid rgba(255,255,255,.14);
  background:rgba(13,74,63,.24);
  backdrop-filter:blur(6px);
}
.status-inner{
  display:flex;align-items:center;gap:32px;
  padding:16px 24px;border-radius:20px 20px 0 0;
  flex-wrap:wrap;
}
.status-inner .item{display:flex;align-items:center;gap:12px;font-size:.9rem;color:rgba(255,255,255,.62)}
.status-inner .dot{width:9px;height:9px;border-radius:50%;background:#5AC892}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(91,196,161,.4)}70%{box-shadow:0 0 0 10px rgba(91,196,161,0)}100%{box-shadow:0 0 0 0 rgba(91,196,161,0)}}
.section{padding:var(--space-section) 0}
.section-alt{background:#EFF1EA}
.section-head{max-width:720px;margin-bottom:48px}
.section-tag{
  display:inline-block;
  color:var(--primary);background:rgba(21,94,79,.08);
  padding:5px 16px;border-radius:var(--radius-btn);
  font-size:.82rem;font-weight:700;
  margin-bottom:14px;
}
.section-title{font-size:var(--h2-size);color:var(--text-heading);line-height:1.25;font-weight:900;letter-spacing:-.3px;margin-bottom:14px}
.section-sub{font-size:1.05rem;color:var(--text-muted);line-height:1.8}
/* footer shared */
.site-footer{
  background:var(--dark);
  color:rgba(245,243,237,.88);
  padding-top:72px;
  font-size:.92rem;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:44px;padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:rgba(255,255,255,.45)}
.footer-brand .brand-mark{background:var(--primary-light)}
.footer-desc{margin-top:16px;color:rgba(245,243,237,.65);line-height:1.8;font-size:.9rem;max-width:300px}
.footer-col-title{font-size:.75rem;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:16px;color:rgba(255,255,255,.75)}
.footer-links{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-links li{}
.footer-links a{color:rgba(245,243,237,.62);font-size:.9rem;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:12px;
  padding:24px 0 28px;
  color:rgba(255,255,255,.5);
  font-size:.84rem;
}
.footer-domain{font-size:.82rem;letter-spacing:.5px}
.footer-product{display:flex;gap:18px}
/* faq cat styles */
.faq-cat-header{
  background:linear-gradient(120deg,#1B3A30 10%,#155E4F 70%,#0D4A3F);
  padding:82px 0 70px;color:#fff;margin-bottom:0;}
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.84rem;color:rgba(255,255,255,.62);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,.82)}
.breadcrumb .sep{margin:0 4px;color:rgba(255,255,255,.4)}
.faq-cat-title{font-size:var(--h1-size);font-weight:900;color:#fff;line-height:1.2;letter-spacing:-.3px}
.faq-cat-sub{font-size:1.05rem;color:rgba(255,255,255,.8);max-width:720px;margin-top:18px;line-height:1.85}
.faq-cat-meta{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:32px;color:rgba(255,255,255,.72);font-size:.9rem}
.faq-cat-meta .fi{display:inline-flex;align-items:center;gap:8px}
.faq-main-section{padding:80px 0 100px}
.faq-layout{display:grid;grid-template-columns:260px 1fr;gap:50px}
.faq-aside{position:sticky;top:140px;align-self:start;border-left:2px solid var(--border);padding-left:32px;height:auto}
.faq-aside-label{font-size:.75rem;font-weight:800;letter-spacing:1.6px;color:var(--text-muted);text-transform:uppercase;margin-bottom:16px}
.faq-anchor-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:4px}
.faq-anchor-list a{
  display:block;font-size:.9rem;color:var(--text-muted);font-weight:600;
  padding:8px 16px;border-radius:10px;position:relative;
  transition:all var(--transition);
}
.faq-anchor-list a i{position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:50%;background:var(--border-dark);content:""}
.faq-anchor-list a:hover{color:var(--primary);background:rgba(21,94,79,.06)}
.faq-anchor-list a:hover i{background:var(--primary)}
.faq-group-list{display:flex;flex-direction:column;gap:0}
.faq-group-block{margin-bottom:56px}
.faq-group-title{
  display:flex;align-items:center;gap:14px;
  font-size:1.18rem;color:var(--text-heading);
  padding-bottom:16px;border-bottom:1px solid var(--border-dark);
  margin-bottom:18px;font-weight:800;
}
.faq-group-title .gnum{
  width:34px;height:34px;flex:0 0 34px;
  background:var(--primary);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;font-size:.95rem;font-weight:800;
}
.faq-accordion{
  border-radius:var(--radius-card);overflow:hidden;
  margin-bottom:10px;}
.faq-acc-item{
  border-bottom:1px solid var(--border);
  transition:background var(--transition);}
.faq-acc-title{
  width:100%;text-align:left;
  background:transparent;border:none;cursor:pointer;
  padding:20px 50px 20px 20px;position:relative;
  font-size:1rem;font-weight:700;color:var(--text-heading);
  font-family:var(--font-sans);line-height:1.5;
  transition:color var(--transition);}
.faq-acc-title .mark {
  position:absolute;right:18px;top:50%;
  width:26px;height:26px;transform:translateY(-50%);
  border-radius:50%;background:var(--white);
  box-shadow:0 2px 8px rgba(28,41,36,.08);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  transition:all var(--transition);}
.faq-acc-title .mark::before {
  content:"";width:12px;height:2px;background:var(--primary);
  position:absolute;border-radius:4px;transition:transform var(--transition);}
.faq-acc-title .mark::after {
  content:"";width:2px;height:12px;background:var(--primary);
  position:absolute !important;border-radius:4px;
  transition:opacity var(--transition);}
.faq-acc-item.is-open .faq-acc-title {color:var(--primary-dark)}
.faq-acc-item.is-open .mark{background:var(--primary)}
.faq-acc-item.is-open .mark::before{transform:rotate(180deg);background:#fff}
.faq-acc-item.is-open .mark::after{opacity:0}
.faq-acc-panel{
  max-height:0;overflow:hidden;
  transition:max-height .4s ease;}
.faq-acc-inner{padding:0 20px 24px 20px;color:var(--text-muted);font-size:.95rem;line-height:1.9}
.faq-acc-inner p{margin-bottom:10px}
.faq-acc-inner ul{padding-left:1.4rem}
.answer-rel-link{
  margin-top:16px;display:inline-flex;gap:6px;
  color:var(--primary);font-weight:600;font-size:.9rem;align-items:center;background:rgba(21,94,79,.07);
  padding:6px 15px;border-radius:var(--radius-btn);text-decoration:none;
}
.answer-rel-link:hover{background:var(--primary);color:#fff;text-decoration:none}
.notice-block{
  background:var(--warning-bg);border-left:4px solid var(--accent);
  padding:18px 20px;border-radius:8px;font-size:.93rem;color:var(--warning-text);
  margin-bottom:14px;line-height:1.8;}
.notice-block.info{background:rgba(21,94,79,.07);border-left-color:var(--primary);color:#0D4A3F}
.faq-back-home{
  position:fixed;right:32px;bottom:120px;z-index:70;
  border:1px solid rgba(255,255,255,.4);
  background:var(--primary-dark);
  color:#fff;padding:14px 24px;border-radius:var(--radius-btn);
  font-weight:700;font-size:.88rem;cursor:pointer;
  display:flex;align-items:center;gap:9px;
  box-shadow:var(--shadow-float);
  opacity:.9;transition:all var(--transition);
  backdrop-filter:blur(8px);
}
.faq-back-home:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.faq-mobile-back{
  display:none;
}
.faq-faq-block{padding:80px 0 80px}
.faq-cta-block{
  background:var(--dark);border-radius:24px;
  padding:48px;
  text-align:center;color:#fff;margin:0;
  box-shadow:var(--shadow-card);
}
.simple-cta-title{font-size:1.7rem;font-weight:900;color:#fff;margin-bottom:22px;line-height:1.4}
.simple-cta-desc{color:rgba(255,255,255,.7);font-size:1rem;margin-bottom:30px;max-width:520px;margin-left:auto;margin-right:auto}
.btn-accent{
  background:var(--accent);border:1px solid var(--accent);
  color:#fff;padding:16px 34px;
  border-radius:var(--radius-btn);font-weight:800;
  font-size:1.05rem;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  transition:all var(--transition);
  text-decoration:none;
}
.btn-accent:hover{background:#C06325;color:#fff;transform:translateY(-3px)}
/* general CTA band */
.cta-band{margin:40px 0 70px}
.cta-card{
  background:linear-gradient(125deg,var(--primary-dark),var(--dark));
  border-radius:var(--radius-card);
  padding:60px 56px;position:relative;overflow:hidden;
}
.cta-card::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover;opacity:.18;mix-blend-mode:luminosity}
.cta-inner{position:relative;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:28px}
.cta-text{flex:1;min-width:280px}
.cta-title{font-size:1.85rem;color:#fff;font-weight:900;line-height:1.3;margin-bottom:10px}
.cta-desc{color:rgba(255,255,255,.75);font-size:1rem;line-height:1.7;max-width:440px}
.cta-action{}
.cta-action .btn-primary{font-size:1.05rem;background:var(--accent)}
/* mobile */
@media (max-width: 1200px){
  .header-nav{order:3;width:100%;flex-basis:100%;}
  .header-inner{gap:14px}
  .header-cta{margin-left:auto}
  .faq-layout{grid-template-columns:1fr 1.7fr;gap:30px;}
}
@media (max-width: 992px){
  .faq-layout{grid-template-columns:1fr;gap:36px}
  .faq-aside{position:static;border-left:none;padding-left:0;top:auto}
  .faq-anchor-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px}
  .faq-anchor-list a i{display:none}
  .faq-anchor-list a{background:var(--white);border:1px solid var(--border);padding:7px 15px;border-radius:var(--radius-btn)}
  .faq-anchor-list a:hover{background:var(--primary);color:#fff}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .cta-card{padding:42px 30px}
  .cta-inner{flex-direction:column;text-align:center}
  .cta-desc{margin-left:auto;margin-right:auto}
}
@media (max-width: 768px){
  :root{--space-section:70px}
  .hero-content{padding:80px 0 90px}
  .hero-title{font-size:2rem}
  .brand-name{font-size:.93rem}
  .brand-mark{width:36px;height:36px;flex-basis:36px;border-radius:12px;font-size:.95rem}
  .header-nav{overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;flex-wrap:nowrap}
  .header-cta .btn-cta-small{padding:9px 14px;font-size:.82rem}
  .header-cta .btn-cta-small{background:var(--primary);padding:9px 12px;font-size:.8rem;gap:4px}
  .faq-cat-header{padding:64px 0 54px}
  .faq-cat-sub{font-size:.98rem}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;justify-content:flex-start;align-items:start}
  .faq-acc-title{font-size:.96rem}
  .faq-group-title{font-size:1.08rem}
  .faq-cta-block{padding:34px 24px}
  .simple-cta-title{font-size:1.35rem}
  .cta-title{font-size:1.5rem}
  .btn-cta-small{position:absolute;right:0;top:0;border-radius:50% 50% 50% 50%;height:44px;width:44px;justify-content:center;padding:0 !important;font-size:.78rem}
  .header-cta{position:relative}
  .header-cta .arrow{display:none}
  .header-cta .btn-cta-small{font-size:0}
  .header-cta .btn-cta-small::first-letter{font-size:.78rem;display:inline}
}
@media (max-width:568px){
  .btn-ghost,.btn-primary{width:100%;justify-content:center}
  .header-inner{padding-top:10px}
  .header-cta .btn-cta-small{
    height:40px;width:40px;left:auto;
    background:var(--primary);display:inline-flex;align-items:center;justify-content:center;
  }
  .header-cta .btn-cta-small .arrow{display:none}
  .faq-acc-panel{max-height:fit-content !important;transition:none}
  .faq-acc-item.is-open .faq-acc-panel{display:block}
  .faq-acc-item .faq-acc-panel{display:none}
  .faq-acc-item.is-open .faq-acc-panel{display:block}
  .faq-back-home{bottom:auto;top:auto;right:16px;bottom:16px;left:16px;width:auto;text-align:center;justify-content:center;padding:13px 12px;z-index:99;display:flex;font-size:.9rem}
  .status-inner{flex-direction:column;align-items:flex-start;gap:10px;font-size:.84rem}
  .container{padding-left:16px;padding-right:16px}
}