/* roulang page: index */
:root{
  --green-900:#08251E;
  --green-800:#0A3D2C;
  --green-700:#0C5A41;
  --green-600:#0E936A;
  --green-500:#19B684;
  --green-100:#E6F5EE;
  --gold:#E9A021;
  --gold-deep:#B97B0F;
  --paper:#F7F5F0;
  --white:#FFFFFF;
  --ink:#16241F;
  --muted:#5C6F68;
  --line:rgba(22,63,52,.12);
  --error:#C4473A;
  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-sm:0 2px 8px rgba(20,60,45,.06);
  --shadow-md:0 8px 24px rgba(20,60,45,.08);
  --shadow-lg:0 18px 44px rgba(20,60,45,.14);
  --transition:.2s ease;
  --container:1200px;
}
*{
  box-sizing:border-box;
}
html{
  scroll-behavior:smooth;
}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
body.no-overflow{
  overflow:hidden;
}
h1,h2,h3,h4,p,figure{
  margin:0;
}
a{
  color:inherit;
  text-decoration:none;
}
img{
  max-width:100%;
  display:block;
}
button{
  font:inherit;
  cursor:pointer;
}
ul,ol{
  margin:0;
  padding:0;
  list-style:none;
}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
.section{
  padding-top:96px;
  padding-bottom:96px;
}
.section-flat{
  padding-top:0;
}
.eye{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  font-weight:600;
  letter-spacing:.08em;
  color:var(--gold-deep);
  text-transform:uppercase;
}
.eye::before{
  content:"";
  width:20px;
  height:2px;
  background:var(--gold);
  border-radius:99px;
}
.section-center{
  text-align:center;
}
.section-center .eye{
  justify-content:center;
}
.h2-title{
  font-size:clamp(28px,3.2vw,38px);
  line-height:1.35;
  font-weight:800;
  color:var(--ink);
  letter-spacing:-.01em;
  margin-top:12px;
}
.h3-title{
  font-size:20px;
  line-height:1.5;
  font-weight:700;
}
.lead{
  margin-top:14px;
  font-size:17px;
  color:var(--muted);
}
.section-desc{
  max-width:720px;
  margin-top:14px;
  font-size:16px;
  color:var(--muted);
}
.center-text{
  margin-left:auto;
  margin-right:auto;
}

/* Topbar */
.topbar{
  background:var(--green-900);
  color:rgba(255,255,255,.86);
  font-size:13px;
}
.topbar-inner{
  min-height:36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.topbar-message{
  display:flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.topbar-message span{
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.topbar-message span:first-child::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--green-500);
  box-shadow:0 0 0 4px rgba(25,182,132,.22);
}
.topbar-actions{
  display:flex;
  align-items:center;
  gap:14px;
}
.topbar-actions a{
  color:rgba(255,255,255,.92);
  transition:color var(--transition);
}
.topbar-actions a:hover{
  color:var(--green-500);
}
.topbar-divider{
  width:1px;
  height:12px;
  background:rgba(255,255,255,.25);
}

/* Header nav */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--white);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 20px rgba(20,60,45,.04);
}
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  gap:28px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-badge{
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--green-700),var(--green-600));
  color:#fff;
  font-size:20px;
  font-weight:800;
  border-radius:15px;
  box-shadow:0 8px 24px rgba(14,147,106,.26);
}
.brand-text{
  display:flex;
  align-items:baseline;
  gap:6px;
  line-height:1;
}
.brand-text strong{
  font-size:21px;
  font-weight:800;
  color:var(--green-900);
  letter-spacing:.01em;
}
.brand-text small{
  font-size:14px;
  font-weight:600;
  color:var(--green-600);
  letter-spacing:.03em;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
}
.main-nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:48px;
  padding:0 18px;
  font-size:15px;
  font-weight:600;
  color:#3C5048;
  border-radius:var(--radius-sm);
  transition:color var(--transition);
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  bottom:-1px;
  height:3px;
  border-radius:99px;
  background:linear-gradient(90deg,var(--green-600),var(--green-500));
  opacity:0;
  transform:scaleX(.6);
  transition:all var(--transition);
}
.main-nav a:hover{
  color:var(--green-700);
  background:#F2FAF6;
}
.main-nav a:hover::after{
  opacity:1;
  transform:scaleX(1);
}
.main-nav .active{
  color:var(--green-700);
  background:#F2FAF6;
}
.main-nav .active::after{
  opacity:1;
  transform:scaleX(1);
}
.nav-cta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:8px;
}
.btn-login{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:0 22px;
  border:0;
  border-radius:12px;
  background:linear-gradient(135deg,var(--green-700),var(--green-600));
  color:#fff;
  font-weight:700;
  font-size:15px;
  box-shadow:0 8px 24px rgba(14,147,106,.24);
  transition:transform var(--transition),box-shadow var(--transition),filter var(--transition);
}
.btn-login:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(14,147,106,.3);
  filter:brightness(1.05);
}
.btn-login:active{
  transform:translateY(0);
  filter:brightness(.98);
}
.btn-login:focus-visible{
  outline:3px solid rgba(233,160,33,.4);
  outline-offset:3px;
}
.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:12px;
  border:0;
  background:#EFF7F2;
  color:var(--green-700);
  align-items:center;
  justify-content:center;
}
.menu-toggle svg{
  pointer-events:none;
}
.menu-toggle .icon-close{
  display:none;
}
.menu-toggle.open .icon-close{
  display:block;
}
.menu-toggle.open .icon-burger{
  display:none;
}
.menu-toggle:focus-visible{
  outline:3px solid rgba(14,147,106,.4);
  outline-offset:2px;
}
@media (max-width:1024px){
  .site-header .navbar{
    min-height:68px;
  }
  .main-nav{
    position:fixed;
    left:0;
    top:0;
    height:100%;
    max-width:320px;
    width:calc(100% - 48px);
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    gap:0;
    background:var(--paper);
    padding:86px 20px 24px;
    z-index:99;
    transform:translateX(-104%);
    transition:transform .26s ease;
    margin-left:0;
  }
  .main-nav.open{
    transform:translateX(0);
    box-shadow:var(--shadow-lg);
  }
  .main-nav a{
    width:100%;
    min-height:52px;
    border-bottom:1px solid rgba(22,63,52,.07);
  }
  .main-nav a::after{
    display:none;
  }
  .nav-cta{
    display:flex;
    width:calc(100% - 40px);
    position:fixed;
    left:20px;
    bottom:24px;
    max-width:280px;
    margin-left:0;
  }
  .nav-cta .btn-login{
    width:100%;
  }
  .menu-toggle{
    display:inline-flex;
    margin-left:auto;
    z-index:101;
  }
  .nav-overlay{
    position:fixed;
    inset:0;
    background:rgba(8,37,30,.5);
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease;
    z-index:87;
  }
  .nav-overlay.active{
    opacity:1;
    pointer-events:auto;
  }
}
@media (max-width:600px){
  .topbar-inner{
    gap:8px;
    flex-wrap:nowrap;
  }
  .topbar-domain-note{
    display:none;
  }
  .brand-text small{
    display:none;
  }
  .brand-text strong{
    font-size:19px;
  }
  .brand-badge{
    width:40px;
    height:40px;
    font-size:18px;
  }
}

/* Hero */
.hero{
  background:
    radial-gradient(circle at 82% 16%,rgba(233,160,33,.11),transparent 30%),
    radial-gradient(circle at 9% 92%,rgba(14,147,106,.08),transparent 28%),
    var(--paper);
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  align-items:center;
  gap:56px;
  padding-top:80px;
  padding-bottom:90px;
}
.hero-copy .hero-badge{
  display:inline-flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--green-700);
  font-size:13px;
  font-weight:600;
  padding:8px 15px;
  border-radius:99px;
  box-shadow:var(--shadow-sm);
}
.hero-badge i{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--green-500);
  display:inline-block;
}
.hero h1{
  margin-top:20px;
  font-size:clamp(34px,4.6vw,57px);
  line-height:1.2;
  letter-spacing:-.02em;
  font-weight:800;
  color:var(--green-900);
}
.hero h1 em{
  font-style:normal;
  color:var(--green-600);
  position:relative;
}
.hero h1 em::after{
  content:"";
  position:absolute;
  bottom:4px;
  left:0;
  right:0;
  height:10px;
  background:rgba(233,160,33,.3);
  z-index:-1;
  border-radius:10px;
}
.hero-sub{
  margin-top:22px;
  max-width:560px;
  font-size:16px;
  line-height:1.85;
  color:var(--muted);
}
.hero-cta-row{
  margin-top:30px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:50px;
  border-radius:12px;
  padding:0 28px;
  font-size:15px;
  font-weight:700;
  transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition);
  border:1px solid transparent;
}
.btn.primary{
  border:0;
  background:linear-gradient(135deg,var(--green-700),var(--green-600));
  color:#fff;
  box-shadow:0 10px 26px rgba(14,147,106,.26);
}
.btn.primary:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(14,147,106,.3);
  filter:brightness(1.05);
}
.btn.primary:active{
  transform:translateY(0);
  filter:brightness(.98);
}
.btn.ghost{
  background:#fff;
  color:var(--green-700);
  border-color:rgba(14,147,106,.35);
}
.btn.ghost:hover{
  background:var(--green-100);
  border-color:var(--green-500);
}
.btn.ghost:active{
  background:#DFF1E8;
}
.btn:focus-visible{
  outline:3px solid rgba(14,147,106,.3);
  outline-offset:3px;
}
.hero-safe-note{
  margin-top:22px;
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px 20px;
  font-size:13px;
  color:var(--muted);
}
.hero-safe-note span{
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.hero-safe-note svg{
  color:var(--green-600);
  flex:none;
}
.hero-visual{
  position:relative;
  min-height:420px;
}
.hero-visual .visual-bg{
  position:absolute;
  inset:0;
  border-radius:var(--radius-lg);
  background:linear-gradient(145deg,rgba(8,37,30,.72),rgba(10,61,44,.26)),url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  transform:rotate(.5deg);
}
.hero-visual .visual-bg::before{
  content:"";
  position:absolute;
  width:240px;
  height:240px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:50%;
  right:-78px;
  bottom:-85px;
}
.login-card-wrap{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:34px;
}
.login-card{
  width:100%;
  max-width:300px;
  background:rgba(255,255,255,.97);
  border-radius:22px;
  padding:28px 26px;
  box-shadow:0 24px 60px rgba(0,0,0,.2);
  backdrop-filter:blur(6px);
}
.login-card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.login-card-top small{
  color:var(--muted);
  font-size:12px;
  letter-spacing:.05em;
}
.login-state{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:var(--green-100);
  color:var(--green-700);
  font-size:12px;
  padding:4px 9px;
  border-radius:99px;
  font-weight:600;
}
.login-state::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--green-500);
}
.login-card h3{
  margin-top:18px;
  font-size:21px;
  font-weight:800;
  color:var(--ink);
}
.login-card p{
  margin-top:7px;
  font-size:13px;
  color:var(--muted);
  line-height:1.65;
}
.login-field{
  margin-top:16px;
  height:40px;
  border:1px solid #DDE8E2;
  border-radius:10px;
  background:#FAFCFA;
  display:flex;
  align-items:center;
  padding:0 12px;
  font-size:13px;
  color:var(--muted);
}
.login-field b{
  color:var(--green-700);
  font-weight:600;
}
.login-field i{
  width:3px;
  height:3px;
  border-radius:50%;
  background:#c6d4cc;
  margin:0 5px;
}
.login-btn-card{
  margin-top:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  height:42px;
  border:0;
  border-radius:10px;
  background:var(--green-600);
  color:#fff;
  font-size:14px;
  font-weight:700;
  box-shadow:0 6px 16px rgba(14,147,106,.22);
}
.data-float{
  position:absolute;
  z-index:2;
  background:#fff;
  border-radius:16px;
  box-shadow:var(--shadow-lg);
  padding:12px 16px;
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--muted);
}
.data-float strong{
  font-size:24px;
  line-height:1;
  color:var(--gold-deep);
  margin-right:2px;
  font-weight:800;
}
.float-a{
  top:36px;
  right:-6px;
}
.float-b{
  bottom:30px;
  left:-12px;
}
@media (max-width:1024px){
  .hero-inner{
    grid-template-columns:minmax(0,1fr) minmax(0,.8fr);
    gap:30px;
    padding-top:54px;
    padding-bottom:64px;
  }
  .login-card{
    max-width:270px;
    padding:22px;
  }
  .data-float float-b? {
  }
  .data-float strong{
    font-size:19px;
  }
  .float-b b?.
  .float-a,.float-b{
    position:static;
    margin-top:10px;
  }
  .float-a, .float-b {
    transform:scale(.9);
    transform-origin:left bottom;
  }
}
@media (max-width:768px){
  .hero-inner{
    grid-template-columns:minmax(0,1fr);
    padding-top:40px;
    padding-bottom:48px;
  }
  .hero-visual{
    min-height:360px;
    margin-top:6px;
  }
  .hero-safe-note span:last-child{
    display:none;
  }
  .float-a,.float-b{
    top:auto;
    right:auto;
    left:auto;
    bottom:auto;
  }
  .float-a{
    left:14px;
    right:auto;
    margin-top:auto;
    position:absolute;
    top:18px;
  }
  .float-b{
    position:absolute;
    bottom:16px;
    left:10px;
  }
}

/* Pain cards */
.pain-grid{
  margin-top:28px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  align-items:stretch;
}
.pain-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 25px;
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
}
.pain-card:nth-child(1){
  transform:translateY(10px);
}
.pain-card:nth-child(3){
  transform:translateY(18px);
}
.pain-card:hover{
  transform:translateY(6px);
  border-color:rgba(14,147,106,.3);
  box-shadow:var(--shadow-md);
}
.pain-card:nth-child(1):hover,.pain-card:nth-child(3):hover{
  transform:translateY(8px);
}
.pain-card-corner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
}
.pain-icon{
  width:48px;
  height:48px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:15px;
  background:var(--green-100);
  color:var(--green-700);
  font-weight:700;
  font-size:15px;
}
.pain-num{
  font-size:13px;
  color:#B5C4BB;
  font-weight:800;
  letter-spacing:.04em;
}
.pain-card h3{
  margin-top:67px;
  font-size:20px;
  font-weight:800;
  line-height:1.4;
}
.pain-card p{
  margin-top:12px;
  font-size:15px;
  line-height:1.75;
  color:var(--muted);
}
@media(max-width:900px){
  .pain-grid{
    grid-template-columns:1fr;
    gap:16px;
    max-width:560px;
    margin-top:40px;
  }
  .pain-card h3{
    margin-top:18px;
  }
  .pain-card,.pain-card:nth-child(1),.pain-card:nth-child(3){
    transform:none;
  }
  .pain-card:hover,.pain-card:nth-child(1):hover,.pain-card:nth-child(3):hover{
    transform:translateY(-3px);
  }
}

/* Solution */
.solution{
  background:#fff;
  position:relative;
  border-top:1px solid rgba(22,63,52,.05);
  border-bottom:1px solid rgba(22,63,52,.05);
}
.solution-inner{
  display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  gap:58px;
  align-items:center;
}
.solution-copy h2{
  font-size:clamp(28px,3.2vw,38px);
  font-weight:800;
  line-height:1.35;
  margin-top:14px;
  letter-spacing:-.01em;
}
.solution-copy > p{
  margin-top:15px;
  font-size:16px;
  color:var(--muted);
  line-height:1.85;
}
.solution-list{
  margin-top:24px;
  display:grid;
  gap:12px;
}
.solution-list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:15px;
}
.solution-list .check{
  width:22px;
  height:22px;
  flex:none;
  border-radius:50%;
  background:var(--green-100);
  color:var(--green-600);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-top:4px;
}
.solution-list strong{
  font-weight:700;
  color:var(--ink);
}
.solution-list p{
  color:var(--muted);
  line-height:1.7;
  font-size:14px;
  margin-top:2px;
}
.solution-cta-line{
  margin-top:28px;
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.btn-small-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--green-600);
  font-weight:700;
  font-size:15px;
}
.btn-small-link:hover{
  color:var(--green-700);
  text-decoration:underline;
  text-underline-offset:4px;
}
.img-feature-wrap{
  position:relative;
  background:linear-gradient(160deg,#0E3D2D,#0E936A 90%);
  border-radius:24px;
  padding:16px;
  box-shadow:var(--shadow-lg);
}
.img-feature-wrap img{
  width:100%;
  height:330px;
  object-fit:cover;
  border-radius:18px;
}
.step-float-card{
  position:absolute;
  background:#fff;
  border-radius:16px;
  padding:18px 18px;
  box-shadow:var(--shadow-lg);
  bottom:-22px;
  left:-22px;
  max-width:300px;
}
.step-float-card .step-note{
  font-size:12px;
  font-weight:600;
  color:var(--gold-deep);
  letter-spacing:.08em;
}
.step-float-card h4{
  font-size:19px;
  font-weight:800;
  margin-top:6px;
  line-height:1.4;
}
.step-float-card p{
  font-size:13px;
  color:var(--muted);
  margin-top:5px;
  line-height:1.65;
}
.steps-card{
  background:#fff;
  border-radius:16px;
  padding:22px 20px;
  margin-top:16px;
}
.steps-plan{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:6px;
  counter-reset:steps;
}
.step-item{
  position:relative;
  padding:0 8px 0 0;
  border-right:1px dashed rgba(22,63,52,.2);
}
.step-item:last-child{
  border-right:0;
}
.step-item .num{
  font-size:12px;
  font-weight:800;
  color:var(--green-600);
  background:var(--green-100);
  width:22px;
  height:22px;
  border-radius:7px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.step-item h5{
  margin-top:10px;
  font-size:14px;
  font-weight:700;
  line-height:1.4;
}
.step-item p{
  margin-top:7px;
  font-size:12px;
  color:var(--muted);
  line-height:1.6;
}
@media(max-width:1024px){
  .solution-inner{
    grid-template-columns:1fr;
    gap:48px;
  }
  .steps-plan{
    gap:10px;
  }
}
@media(max-width:700px){
  .steps-plan{
    grid-template-columns:1fr 1fr;
  }
  .step-item:nth-child(2){
    border-right:0;
  }
  .step-item:nth-child(1),.step-item:nth-child(2){
    margin-bottom:14px;
  }
  .step-float-card{
    position:static;
    margin-top:14px;
    margin-left:0;
  }
  .img-feature-wrap{
    padding:10px;
  }
  .img-feature-wrap img{
    height:260px;
  }
}

/* Data / stats band */
.data-band{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 82% 22%,rgba(233,160,33,.16),transparent 28%),
    radial-gradient(circle at 7% 85%,rgba(25,182,132,.19),transparent 25%),
    linear-gradient(150deg,#061D16 0%,var(--green-900) 70%);
  color:#EAF6F0;
}
.data-band .h2-title{
  color:#fff;
}
.data-pattern{
  position:absolute;
  right:-140px;
  top:-100px;
  width:380px;
  height:380px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
}
.data-pattern::after{
  content:"";
  position:absolute;
  inset:42px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.06);
}
.data-grid{
  margin-top:48px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.data-cell{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.09);
  border-radius:18px;
  padding:28px 18px;
  text-align:center;
  backdrop-filter:blur(4px);
  transition:transform var(--transition),background var(--transition),box-shadow var(--transition);
}
.data-cell:hover{
  transform:translateY(-6px);
  background:rgba(255,255,255,.09);
  box-shadow:0 16px 36px rgba(0,0,0,.22);
}
.data-cell strong{
  display:block;
  font-size:clamp(34px,4vw,52px);
  line-height:1.1;
  font-weight:800;
  background:linear-gradient(135deg,#F7CF78,var(--gold) 62%,#C88612);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.data-cell strong sup{
  font-size:18px;
  font-weight:700;
  margin-left:2px;
  -webkit-text-fill-color:initial;
}
.data-cell em{
  display:block;
  font-style:normal;
  color:rgba(255,255,255,.78);
  font-size:14px;
  margin-top:13px;
  font-weight:600;
  line-height:1.5;
}
.data-note{
  margin-top:28px;
  text-align:center;
  color:rgba(255,255,255,.46);
  font-size:13px;
}
@media(max-width:900px){
  .data-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media(max-width:480px){
  .data-grid{
    grid-template-columns:1fr 1fr;
  }
  .data-cell{
    padding:22px 8px;
  }
}

/* Testimonial */
.testimonial-grid{
  margin-top:46px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.tcard{
  background:#fff;
  border-radius:var(--radius-lg);
  padding:28px 24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  transition:transform var(--transition),box-shadow var(--transition);
}
.tcard:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow-md);
}
.tcard-top{
  display:flex;
  align-items:center;
  gap:12px;
}
.avatar{
  width:46px;
  height:46px;
  border-radius:50%;
  flex:none;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(140deg,var(--green-600),var(--green-900));
  color:#fff;
  font-weight:800;
  font-size:16px;
}
.tuser h4{
  font-size:16px;
  font-weight:800;
}
.tuser small{
  color:var(--muted);
  font-size:13px;
  display:block;
}
.gold-dot{
  margin-left:auto;
  width:24px;
  height:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  background:#FFF3DA;
  color:var(--gold-deep);
  font-size:13px;
  font-weight:700;
}
.tcard blockquote{
  margin-top:18px;
  font-size:15px;
  color:#40564D;
  line-height:1.85;
  position:relative;
  padding-left:18px;
}
.tcard blockquote::before{
  content:"";
  position:absolute;
  left:0;
  top:4px;
  bottom:4px;
  width:4px;
  border-radius:99px;
  background:var(--green-500);
}
@media(max-width:900px){
  .testimonial-grid{
    grid-template-columns:1fr;
    gap:16px;
    max-width:620px;
  }
}

/* FAQ */
.faq-wrap{
  display:grid;
  grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);
  gap:50px;
  align-items:flex-start;
}
.faq-intro .lead{
  font-size:16px;
}
.faq-list{
  margin-top:10px;
}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:15px;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.faq-item:hover{
  border-color:rgba(14,147,106,.25);
}
.faq-item[open]{
  border-color:rgba(14,147,106,.4);
  box-shadow:var(--shadow-md);
}
.faq-summary{
  list-style:none;
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 20px;
  cursor:pointer;
  font-weight:700;
  font-size:16px;
  line-height:1.5;
  color:var(--ink);
  position:relative;
}
.faq-summary::-webkit-details-marker{
  display:none;
}
.faq-summary .faq-index{
  width:28px;
  height:28px;
  background:var(--green-100);
  color:var(--green-600);
  border-radius:9px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
  font-weight:800;
  flex:none;
}
.faq-item[open] .faq-index{
  background:var(--green-600);
  color:#fff;
}
.faq-icon{
  margin-left:auto;
  width:28px;
  height:28px;
  flex:none;
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:#F1F5F2;
  transition:background var(--transition),transform var(--transition);
}
.faq-icon::before,.faq-icon::after{
  content:"";
  position:absolute;
  width:12px;
  height:2px;
  background:var(--green-700);
  border-radius:99px;
  transition:transform var(--transition);
}
.faq-icon::before{
  transform:rotate(90deg);
}
.faq-item[open] .faq-icon{
  background:var(--green-600);
}
.faq-item[open] .faq-icon::before{
  transform:rotate(0);
  background:#fff;
}
.faq-item[open] .faq-icon::after{
  opacity:0;
}
.faq-body{
  padding:0 20px 20px 60px;
  font-size:14px;
  color:var(--muted);
  line-height:1.85;
}
.faq-side-card{
  background:var(--green-900);
  border-radius:22px;
  padding:30px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.faq-side-card::after{
  content:"";
  width:190px;
  height:190px;
  border:1px solid rgba(233,160,33,.24);
  border-radius:50%;
  position:absolute;
  right:-76px;
  bottom:-70px;
}
.faq-side-card h3{
  color:#fff;
  font-size:20px;
  font-weight:800;
  line-height:1.5;
}
.faq-side-card p{
  color:rgba(255,255,255,.70);
  font-size:14px;
  line-height:1.8;
  margin-top:8px;
}
.side-conact-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
}
.mini-tag{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.13);
  border-radius:99px;
  padding:6px 12px;
  font-size:12px;
  color:rgba(255,255,255,.85);
}
.link-gold{
  margin-top:22px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--gold);
  font-weight:700;
  font-size:14px;
}
.link-gold:hover{
  text-decoration:underline;
  text-underline-offset:4px;
}
@media(max-width:900px){
  .faq-wrap{
    grid-template-columns:1fr;
    gap:30px;
  }
  .faq-side-card{
    margin-top:6px;
  }
}

/* CMS / News */
.cms-panel{
  background:linear-gradient(180deg,#EDF4EF 0%,var(--paper) 20%);
}
.cms-grid{
  margin-top:40px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.cms-card{
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
  transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
}
.cms-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:rgba(14,147,106,.26);
}
.cms-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--green-100);
}
.cms-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.cms-card:hover .cms-thumb img{
  transform:scale(1.05);
}
.cms-cat{
  position:absolute;
  left:12px;
  top:12px;
  background:rgba(233,160,33,.92);
  color:#3D2B00;
  font-size:12px;
  font-weight:700;
  padding:5px 11px;
  border-radius:99px;
  box-shadow:0 4px 10px rgba(0,0,0,.08);
}
.cms-body{
  padding:20px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.cms-body h3{
  font-size:17px;
  font-weight:700;
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:51px;
}
.cms-body p{
  margin-top:8px;
  color:var(--muted);
  font-size:14px;
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:48px;
}
.cms-meta{
  margin-top:16px;
  display:flex;
  align-items:center;
  border-top:1px solid rgba(22,63,52,.08);
  padding-top:13px;
}
.cms-meta time{
  font-size:12px;
  color:var(--muted);
}
.cms-meta .more{
  margin-left:auto;
  font-size:13px;
  font-weight:700;
  color:var(--green-600);
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.cms-more-btn{
  margin-top:12px;
  color:var(--green-600);
  font-weight:700;
}
.cms-empty{
  background:#fff;
  border-radius:22px;
  border:1px dashed rgba(14,147,106,.3);
  text-align:center;
  padding:52px 20px;
  color:var(--muted);
  box-shadow:var(--shadow-sm);
}
.cms-empty svg{
  margin:0 auto 12px;
  color:var(--green-600);
  opacity:.6;
}
.cms-empty p{
  margin-top:6px;
}
.empty-link{
  font-size:13px;
  color:var(--green-600);
  display:inline-block;
  margin-top:10px;
}
.section-heading-row{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:20px;
  margin-bottom:10px;
}
.cms-nav-link{
  text-align:right;
  margin-top:14px;
}
@media(max-width:900px){
  .cms-grid{
    grid-template-columns:1fr;
    max-width:560px;
  }
  .cms-body h3{
    -webkit-line-clamp:2;
  }
  .section-heading-row{
    flex-direction:column;
    align-items:flex-start;
  }
}

/* Final CTA */
.final-cta{
  padding:36px 0 110px;
}
.cta-card{
  background:
    radial-gradient(circle at 82% 12%,rgba(233,160,33,.25),transparent 24%),
    radial-gradient(circle at 4% 98%,rgba(20,180,130,.24),transparent 24%),
    linear-gradient(135deg,#031812,#0A5C43 70%,#0E936A);
  border-radius:28px;
  padding:78px 30px;
  text-align:center;
  color:#fff;
  position:relative;
  overflow:hidden;
  box-shadow:0 30px 54px rgba(8,37,30,.3);
}
.cta-card::before,
.cta-card::after{
  content:"";
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.12);
}
.cta-card::before{
  width:280px;
  height:280px;
  left:-105px;
  top:-125px;
}
.cta-card::after{
  width:320px;
  height:320px;
  right:-150px;
  bottom:-180px;
  border-color:rgba(233,160,33,.25);
}
.cta-card .h2-title{
  color:#fff;
  font-size:clamp(28px,3.6vw,42px);
}
.cta-card .lead{
  color:rgba(255,255,255,.76);
  max-width:650px;
  margin-left:auto;
  margin-right:auto;
  font-size:17px;
}
.cta-btns{
  margin-top:30px;
  position:relative;
  z-index:2;
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
}
.btn-gold{
  display:inline-flex;
  align-items:center;
  background:#fff;
  color:var(--green-700);
  min-height:52px;
  padding:0 30px;
  border-radius:12px;
  font-weight:800;
  border:0;
  box-shadow:0 8px 20px rgba(0,0,0,.16);
  transition:transform var(--transition),box-shadow var(--transition);
}
.btn-gold:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 26px rgba(0,0,0,.24);
}
.btn-outline-light{
  display:inline-flex;
  align-items:center;
  min-height:52px;
  padding:0 26px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.4);
  color:#fff;
  font-weight:700;
  background:transparent;
  transition:background var(--transition),transform var(--transition);
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.12);
  transform:translateY(-2px);
}
@media(max-width:900px){
  .cta-card{
    padding:52px 24px;
  }
}

/* Footer */
.site-footer{
  background:#061A15;
  color:rgba(255,255,255,.68);
  padding-top:72px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr .8fr .9fr 1fr;
  gap:48px;
  padding-bottom:48px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.footer-brand .brand-badge{
  width:40px;
  height:40px;
  border-radius:13px;
  font-size:17px;
}
.footer-brand strong{
  color:#fff;
  font-size:19px;
  letter-spacing:.01em;
}
.footer-brand small{
  display:block;
  color:rgba(255,255,255,.56);
  font-size:13px;
  font-weight:400;
}
.footer-about{
  margin-top:20px;
  max-width:300px;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.56);
}
.footer-col{
  display:flex;
  flex-direction:column;
}
.footer-col h4{
  color:#fff;
  font-size:16px;
  font-weight:700;
  margin-bottom:16px;
  letter-spacing:.02em;
}
.footer-col a{
  font-size:14px;
  line-height:2.1;
  color:rgba(255,255,255,.64);
  display:inline-flex;
  align-items:center;
  width:fit-content;
  transition:color var(--transition),transform var(--transition);
}
.footer-col a:hover{
  color:var(--green-500);
  transform:translateX(3px);
}
.footer-domain-line{
  margin-top:18px;
  font-size:13px;
  color:rgba(255,255,255,.4);
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-bottom-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  padding-top:18px;
  padding-bottom:18px;
  font-size:12px;
  color:rgba(255,255,255,.45);
}
@media(max-width:900px){
  .footer-grid{
    grid-template-columns:1fr 1fr;
    gap:30px;
  }
}
@media(max-width:560px){
  .footer-grid{
    grid-template-columns:1fr;
  }
  .footer-bottom-inner{
    flex-direction:column;
  }
}
.line-block{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-top:28px;
}
.line-block .dot{
  width:26px;
  height:2px;
  background:var(--gold);
  border-radius:99px;
}

/* misc */
.back-to-top{
  position:fixed;
  right:22px;
  bottom:28px;
  z-index:60;
  width:46px;
  height:46px;
  border-radius:14px;
  border:0;
  background:var(--green-900);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:.85;
  box-shadow:var(--shadow-md);
  transition:opacity var(--transition),transform var(--transition);
}
.back-to-top:hover{
  opacity:1;
  transform:translateY(-3px);
}
.back-to-top svg{
  width:20px;
  height:20px;
}

/* roulang page: article */
:root {
  --brand: #0A7A58;
  --brand-light: #0E936A;
  --brand-deep: #056147;
  --dark: #08251E;
  --ink: #16241F;
  --ink-light: #5C6F68;
  --gold: #E9A021;
  --bg: #F7F5F0;
  --white: #FFFFFF;
  --border: rgba(10, 122, 88, 0.16);
  --shadow-soft: 0 8px 24px rgba(20, 60, 45, 0.08);
  --shadow-lift: 0 16px 38px rgba(20, 60, 45, 0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-stack: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-stack);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

h1, h2, h3, h4, p, figure, ul, ol, dl, dd {
  margin: 0;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--brand-light);
}

ul, ol {
  padding-left: 0;
}

button {
  font-family: inherit;
  border: 0;
  cursor: pointer;
  background: none;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 9999;
  background: var(--brand);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 12px 12px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  color: #fff;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 6px;
}

/* 顶部信息条 */
.site-topbar {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.topbar-tip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.topbar-tip svg {
  width: 14px;
  height: 14px;
  stroke: var(--gold);
}

.topbar-meta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.topbar-domain {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.topbar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.3);
}

.topbar-link {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  padding: 4px 0;
}

.topbar-link:hover {
  color: var(--gold);
}

/* 主导航 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(247, 245, 240, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(10, 122, 88, 0.10);
  box-shadow: 0 2px 12px rgba(8, 37, 30, 0.03);
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-badge {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark), var(--brand));
  color: #FFF;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(8, 37, 30, 0.22);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 18px;
  color: var(--dark);
  letter-spacing: 0.02em;
}

.brand-text small {
  font-size: 12px;
  color: var(--brand);
  margin-top: 3px;
  letter-spacing: 0.06em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.main-nav > a {
  color: var(--ink);
  font-size: 15px;
  padding: 10px 14px;
  border-radius: 10px;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}

.main-nav > a:hover {
  color: var(--brand);
  background: rgba(10, 122, 88, 0.06);
}

.main-nav > a.active {
  color: var(--brand);
  font-weight: 700;
}

.main-nav > a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 3px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), var(--gold));
}

.nav-cta {
  margin-left: 12px;
}

.btn-login {
  background: linear-gradient(135deg, var(--dark), var(--brand));
  color: #fff !important;
  padding: 11px 24px !important;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 8px 18px rgba(10, 122, 88, 0.26);
  display: inline-block;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(10, 122, 88, 0.34);
  color: #fff !important;
  filter: brightness(1.05);
}

.btn-login:active {
  transform: translateY(0);
  filter: brightness(0.96);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: rgba(10, 122, 88, 0.08);
  transition: background 0.2s ease;
}

.menu-toggle:hover {
  background: rgba(10, 122, 88, 0.16);
}

.menu-toggle .icon-close {
  display: none;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: rgba(8, 37, 30, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

/* 面包屑 + 文章头部 */
.article-hero {
  background:
    linear-gradient(135deg, rgba(8, 37, 30, 0.97), rgba(10, 122, 88, 0.90)),
    url("/assets/images/backpic/back-1.webp") center / cover no-repeat;
  color: #fff;
  padding: 62px 0 58px;
  position: relative;
  overflow: hidden;
}

.article-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 42px solid rgba(233, 160, 33, 0.14);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 34px;
  position: relative;
  z-index: 2;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb .bc-sep {
  margin: 0 10px;
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb .bc-cat {
  color: rgba(255, 255, 255, 0.88);
}

.breadcrumb .bc-current {
  max-width: 260px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: rgba(255, 255, 255, 0.92);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.article-hero h1 {
  max-width: 900px;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  letter-spacing: 0.01em;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.18);
  word-break: break-word;
}

.hero-lead {
  max-width: 760px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  line-height: 1.8;
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 24px;
  position: relative;
  z-index: 2;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
}

.meta-pill svg {
  width: 15px;
  height: 15px;
  stroke: var(--gold);
}

.meta-pill.badge-cat {
  background: rgba(233, 160, 33, 0.18);
  border-color: rgba(233, 160, 33, 0.42);
  color: #ffe3ae;
  font-weight: 600;
}

/* 正文阅读区 */
.page-main {
  padding: 56px 0 72px;
}

.article-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 36px;
  align-items: start;
}

.article-main {
  min-width: 0;
}

.article-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 44px 48px;
  border: 1px solid rgba(10, 122, 88, 0.06);
}

.cms-content {
  color: var(--ink);
}

.cms-content p,
.cms-content ul,
.cms-content ol,
.cms-content table,
.cms-content pre,
.cms-content blockquote {
  margin-bottom: 1.45em;
}

.cms-content p {
  font-size: 16px;
  line-height: 1.9;
}

.cms-content h1,
.cms-content h2,
.cms-content h3,
.cms-content h4 {
  color: var(--dark);
  line-height: 1.45;
  margin-top: 1.8em;
  margin-bottom: 0.7em;
  font-weight: 800;
}

.cms-content h2 {
  font-size: 26px;
}

.cms-content h3 {
  font-size: 21px;
}

.cms-content h4 {
  font-size: 18px;
}

.cms-content a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(10, 122, 88, 0.35);
}

.cms-content a:hover {
  color: var(--brand-light);
}

.cms-content img {
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  margin: 1.6em 0;
  width: auto;
  max-width: 100%;
}

.cms-content blockquote {
  background: linear-gradient(135deg, rgba(10, 122, 88, 0.07), rgba(233, 160, 33, 0.06));
  border-left: 4px solid var(--brand);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--ink-light);
  font-size: 16px;
}

.cms-content blockquote p {
  margin-bottom: 0.35em;
}

.cms-content ul,
.cms-content ol {
  padding-left: 1.4em;
}

.cms-content li {
  margin-bottom: 0.5em;
  line-height: 1.85;
}

.cms-content ul li::marker {
  color: var(--brand);
}

.cms-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.cms-content th,
.cms-content td {
  border: 1px solid rgba(10, 122, 88, 0.12);
  padding: 12px 14px;
  text-align: left;
}

.cms-content th {
  background: rgba(10, 122, 88, 0.06);
  color: var(--dark);
  font-weight: 700;
}

.cms-content pre {
  background: var(--dark);
  color: #e8f4ee;
  border-radius: var(--radius-md);
  padding: 22px;
  overflow-x: auto;
}

.cms-content hr {
  border: 0;
  height: 1px;
  background: rgba(10, 122, 88, 0.14);
  margin: 2.4em 0;
}

.article-empty {
  text-align: center;
  padding: 60px 20px;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 24px;
  background: rgba(10, 122, 88, 0.08);
  color: var(--brand);
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 22px;
}

.article-empty h2 {
  color: var(--dark);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
}

.article-empty p {
  max-width: 440px;
  color: var(--ink-light);
  margin-bottom: 26px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--dark), var(--brand));
  color: #fff;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: 12px;
  font-size: 15px;
  box-shadow: 0 8px 18px rgba(10, 122, 88, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(10, 122, 88, 0.32);
  filter: brightness(1.06);
}

.btn-primary:active {
  transform: translateY(0);
  filter: brightness(0.96);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--brand);
  border: 1.5px solid rgba(10, 122, 88, 0.45);
  padding: 11px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(10, 122, 88, 0.08);
  border-color: var(--brand);
  color: var(--brand);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-block {
  display: flex;
  width: 100%;
}

.post-footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 30px;
}

.post-pager {
  background: #f9f7f2;
  border: 1px solid rgba(10, 122, 88, 0.10);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.post-pager span {
  font-size: 13px;
  color: var(--ink-light);
}

.post-pager strong {
  color: var(--dark);
  font-size: 16px;
  font-weight: 700;
}

.post-pager:hover {
  border-color: rgba(10, 122, 88, 0.35);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
  color: var(--dark);
}

.post-pager.next {
  text-align: right;
}

/* 文章侧栏 */
.article-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 116px;
}

.side-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 122, 88, 0.08);
  box-shadow: var(--shadow-soft);
  padding: 28px;
}

.side-brand-card {
  background: linear-gradient(150deg, var(--dark), var(--brand));
  color: #fff;
  border: 0;
  position: relative;
  overflow: hidden;
}

.side-brand-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 24px solid rgba(255, 255, 255, 0.08);
}

.side-brand-card h3 {
  font-size: 21px;
  color: #fff;
  font-weight: 800;
  margin-bottom: 10px;
  position: relative;
}

.side-brand-card p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 20px;
  position: relative;
}

.side-brand-card .btn-primary {
  background: #fff;
  color: var(--brand);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.side-brand-card .btn-primary:hover {
  color: var(--brand);
  background: #f3faec;
}

.side-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 18px;
}

.side-card-title::before {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--brand), var(--gold));
}

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

.side-topic-link {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fbfaf6;
  border: 1px solid rgba(10, 122, 88, 0.08);
  border-radius: var(--radius-md);
  padding: 10px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.side-topic-link:hover {
  border-color: rgba(10, 122, 88, 0.3);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
  color: var(--ink);
}

.side-topic-thumb {
  width: 78px;
  height: 58px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  background: rgba(10, 122, 88, 0.06);
}

.side-topic-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.side-topic-link strong {
  display: block;
  font-size: 14px;
  color: var(--dark);
  margin-bottom: 3px;
}

.side-topic-link span {
  display: block;
  font-size: 12px;
  color: var(--ink-light);
  line-height: 1.5;
}

.article-utility {
  border-top: 1px dashed rgba(10, 122, 88, 0.2);
  padding-top: 18px;
  margin-top: 4px;
}

.utility-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-light);
  padding: 9px 0;
}

.utility-row strong {
  color: var(--ink);
  font-weight: 700;
}

.utility-row a {
  color: var(--brand);
  font-weight: 600;
}

.utility-row a:hover {
  color: var(--brand-light);
}

/* FAQ */
.faq-panel {
  background: linear-gradient(180deg, rgba(10, 122, 88, 0.045), rgba(10, 122, 88, 0.02));
  border-top: 1px solid rgba(10, 122, 88, 0.08);
  border-bottom: 1px solid rgba(10, 122, 88, 0.08);
  padding: 72px 0;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 56px;
  align-items: start;
}

.faq-intro h2 {
  font-size: 32px;
  color: var(--dark);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
}

.faq-intro p {
  color: var(--ink-light);
  margin-bottom: 26px;
  line-height: 1.85;
}

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

.faq-item {
  background: var(--white);
  border: 1px solid rgba(10, 122, 88, 0.10);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.faq-item[open] {
  box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--brand);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-weight: 700;
  font-size: 16px;
  color: var(--dark);
}

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

.faq-item summary::after {
  content: "+";
  font-size: 24px;
  color: var(--brand);
  font-weight: 500;
  transition: transform 0.25s ease;
  flex-shrink: 0;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 22px 20px 22px;
  color: var(--ink-light);
  font-size: 15px;
  line-height: 1.8;
}

/* 底部转化 CTA */
.cta-section {
  padding: 76px 0 40px;
}

.cta-card {
  position: relative;
  background:
    radial-gradient(circle at 85% 20%, rgba(233, 160, 33, 0.20), transparent 30%),
    linear-gradient(135deg, var(--dark), var(--brand-light));
  border-radius: 28px;
  padding: 60px 56px;
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  left: -48px;
  top: -48px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 30px solid rgba(255, 255, 255, 0.08);
}

.cta-card h2 {
  font-size: clamp(26px, 3vw, 36px);
  color: #fff;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.cta-card p {
  max-width: 640px;
  margin: 0 auto 30px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 16px;
  line-height: 1.85;
  position: relative;
  z-index: 2;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.cta-buttons .btn-primary {
  background: #fff;
  color: var(--dark);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

.cta-buttons .btn-primary:hover {
  color: var(--dark);
  filter: brightness(0.98);
}

.cta-buttons .btn-secondary {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.cta-buttons .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  color: #fff;
}

/* 页脚 */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.72);
  padding-top: 66px;
  margin-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.1fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-brand .brand-badge {
  background: linear-gradient(135deg, var(--brand), var(--brand-light));
}

.footer-brand strong {
  display: block;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.footer-about {
  max-width: 400px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  margin-bottom: 16px;
}

.footer-domain-line {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-domain-line::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-light);
}

.footer-col h4 {
  color: rgba(255, 255, 255, 0.92);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  padding: 7px 0;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-col a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.42);
}

/* 桌面端断点 */
@media (max-width: 1120px) {
  .article-wrap {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
  }
}

@media (max-width: 1024px) {
  .article-wrap {
    grid-template-columns: 1fr;
  }

  .article-side {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .article-side .side-card:first-child {
    grid-column: 1 / -1;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

/* 平板端断点 */
@media (max-width: 900px) {
  .navbar {
    min-height: 68px;
    gap: 14px;
  }

  .brand-badge {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -330px;
    width: min(330px, 88vw);
    height: 100vh;
    height: 100dvh;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 76px 22px 26px;
    box-shadow: -18px 0 44px rgba(8, 37, 30, 0.20);
    z-index: 1200;
    transition: right 0.28s ease;
    overflow-y: auto;
    margin-left: 0;
  }

  .main-nav > a {
    min-height: 50px;
    display: flex;
    align-items: center;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 16px;
    color: var(--ink);
  }

  .main-nav > a:hover {
    background: rgba(10, 122, 88, 0.07);
  }

  .nav-cta {
    margin: 18px 0 0;
    padding: 0;
  }

  .nav-cta .btn-login {
    display: flex;
    width: 100%;
    justify-content: center;
    padding: 14px 18px !important;
  }

  .site-header.nav-open .main-nav {
    right: 0;
  }

  .site-header.nav-open .menu-toggle {
    position: fixed;
    right: 18px;
    top: 14px;
    z-index: 1300;
    background: var(--bg);
  }

  .site-header.nav-open .menu-toggle .icon-burger {
    display: none;
  }

  .site-header.nav-open .menu-toggle .icon-close {
    display: block;
  }
}

/* 文章卡内缩响应 */
@media (max-width: 768px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .topbar-tip {
    display: none;
  }

  .topbar-inner {
    justify-content: flex-end;
  }

  .article-hero {
    padding: 44px 0 40px;
  }

  .article-hero h1 {
    font-size: 28px;
  }

  .hero-lead {
    font-size: 15px;
  }

  .article-card {
    padding: 26px 20px;
    border-radius: 18px;
  }

  .article-side {
    grid-template-columns: 1fr;
  }

  .post-footer-nav {
    grid-template-columns: 1fr;
  }

  .post-pager.next {
    text-align: left;
  }

  .cta-card {
    padding: 40px 24px;
    border-radius: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom-inner {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .topbar-domain,
  .topbar-divider {
    display: none;
  }

  .article-hero h1 {
    font-size: 24px;
  }

  .breadcrumb .bc-current {
    max-width: 180px;
  }

  .meta-pill {
    font-size: 12px;
    padding: 6px 12px;
  }

  .faq-item summary {
    font-size: 15px;
  }

  .cta-buttons .btn-primary,
  .cta-buttons .btn-secondary {
    width: 100%;
    padding: 13px 18px;
  }

  .site-footer {
    padding-top: 44px;
  }
}

/* roulang page: category1 */
:root {
  --brand-dark: #0A7A58;
  --brand: #0E936A;
  --brand-light: #15A475;
  --gold: #E9A021;
  --ink: #08251E;
  --ink-2: #0E332A;
  --ink-3: #0F6A4E;
  --paper: #F7F5F0;
  --paper-2: #F1EDE4;
  --card: #FFFFFF;
  --text: #16241F;
  --muted: #5C6F68;
  --line: rgba(20, 60, 45, .12);
  --shadow-card: 0 8px 24px rgba(20, 60, 45, .08);
  --shadow-hover: 0 18px 36px rgba(20, 60, 45, .14);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --grad-main: linear-gradient(135deg, var(--brand-dark), var(--brand-light));
  --grad-deep: linear-gradient(135deg, #08251E, #0F6A4E);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 130px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.75;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button, input { font: inherit; border: none; outline: none; }
button { cursor: pointer; background: none; }
i { font-style: normal; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section[id] { scroll-margin-top: 140px; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 8px;
}

/* ---------- 顶部信息条 ---------- */
.topbar { background: var(--ink); color: rgba(255,255,255,.76); font-size: 13px; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 38px; gap: 16px; }
.topbar-domain { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.86); font-weight: 500; letter-spacing: .02em; }
.topbar-domain i { color: var(--gold); font-size: 12px; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.topbar-actions .sep { color: rgba(255,255,255,.25); }
.topbar-login { color: #FFF6DD; font-weight: 700; }
.topbar-login:hover { color: #FFD580; }

/* ---------- 主导航 ---------- */
.site-header { position: sticky; top: 0; z-index: 1000; background: var(--paper); box-shadow: 0 2px 18px rgba(20,60,45,.09); }
.navbar { display: flex; align-items: center; min-height: 80px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-badge {
  width: 44px; height: 44px; border-radius: 14px;
  background: var(--grad-main);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800;
  box-shadow: 0 6px 14px rgba(10,122,88,.28);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-size: 20px; font-weight: 800; color: var(--ink); letter-spacing: .02em; }
.brand-text small { font-size: 12px; color: var(--muted); letter-spacing: .22em; font-weight: 500; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 34px; }
.main-nav > a { font-size: 15px; font-weight: 600; color: var(--text); position: relative; padding: 10px 2px; }
.main-nav > a:after { content: ''; position: absolute; left: 0; bottom: 2px; width: 0; height: 3px; border-radius: 99px; background: linear-gradient(90deg, var(--brand-dark), var(--brand-light)); transition: width .25s ease; }
.main-nav > a:hover { color: var(--brand-dark); }
.main-nav > a:hover:after { width: 26px; }
.main-nav > a.active { color: var(--brand-dark); }
.main-nav > a.active:after { width: 30px; }
.nav-cta { margin-left: 8px; }
.btn-login {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--grad-main);
  color: #fff; font-weight: 700; font-size: 15px;
  padding: 11px 24px; border-radius: 12px; white-space: nowrap;
  box-shadow: 0 8px 18px rgba(10,122,88,.25);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(10,122,88,.32); filter: brightness(1.04); color: #fff; }
.btn-login:active { transform: translateY(0); filter: brightness(.97); }
.menu-toggle {
  display: none; width: 46px; height: 46px; border-radius: 14px;
  align-items: center; justify-content: center;
  background: #EDE8DF; color: var(--ink); margin-left: auto; z-index: 1003;
}
.menu-toggle:hover { background: #E1DACF; }
.menu-toggle .icon-close { display: none; }
.menu-toggle.is-active .icon-burger { display: none; }
.menu-toggle.is-active .icon-close { display: block; }
.nav-overlay { display: none; position: fixed; inset: 0; z-index: 999; background: rgba(8,37,30,.5); backdrop-filter: blur(2px); }

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: 15px; line-height: 1.2;
  padding: 14px 28px; border-radius: 12px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad-main); color: #fff; box-shadow: 0 8px 20px rgba(10,122,88,.25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(10,122,88,.32); color: #fff; }
.btn-light { background: #fff; color: var(--ink); box-shadow: 0 10px 24px rgba(0,0,0,.12); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(0,0,0,.18); color: var(--brand-dark); }
.btn-outline-light { border: 2px solid rgba(255,255,255,.75); color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--ink); border-color: #fff; transform: translateY(-2px); }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.6); color: #fff; background: rgba(255,255,255,.05); }
.btn-ghost:hover { background: rgba(255,255,255,.14); border-color: #fff; transform: translateY(-2px); }

/* ---------- 通用区块标题 ---------- */
.section { padding: 96px 0; position: relative; }
.section-white { background: #fff; }
.section-alt { background: #F3EFE8; }
.section-head { max-width: 780px; margin-bottom: 52px; }
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: #B57206; font-weight: 800; font-size: 13px; letter-spacing: .14em;
  margin-bottom: 18px; text-transform: uppercase;
}
.eyebrow i { color: var(--gold); font-size: 15px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 38px); line-height: 1.35; font-weight: 800; letter-spacing: -.01em; color: var(--text); }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 17px; line-height: 1.8; }

/* ---------- 页面 Banner ---------- */
.page-banner {
  position: relative; overflow: hidden;
  background: linear-gradient(128deg, rgba(8,37,30,.97), rgba(10,122,88,.84)), url('/assets/images/backpic/back-1.webp') center / cover;
  color: #fff; padding: 90px 0 120px;
}
.page-banner:before {
  content: ''; position: absolute; top: -240px; right: -110px; width: 480px; height: 480px;
  border-radius: 50%; border: 66px solid rgba(255,255,255,.045); pointer-events: none;
}
.page-banner:after {
  content: ''; position: absolute; left: -120px; bottom: -180px; width: 300px; height: 300px;
  border-radius: 50%; background: rgba(233,160,33,.12); filter: blur(2px); pointer-events: none;
}
.banner-content { position: relative; z-index: 2; max-width: 820px; }
.breadcrumb {
  display: inline-flex; flex-wrap: wrap; gap: 8px; align-items: center;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.14);
  padding: 8px 16px; border-radius: 999px; font-size: 13px; color: rgba(255,255,255,.82);
  margin-bottom: 28px;
}
.breadcrumb a { color: rgba(255,255,255,.92); }
.breadcrumb a:hover { color: #FFD580; }
.breadcrumb i { color: rgba(255,255,255,.38); font-size: 11px; }
.banner-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: #FFC15A; font-weight: 800; letter-spacing: .14em; font-size: 13px; margin-bottom: 18px;
}
.banner-eyebrow i { color: var(--gold); font-size: 16px; }
.page-banner h1 { color: #fff; font-size: clamp(34px, 4.5vw, 48px); line-height: 1.22; font-weight: 800; letter-spacing: -.01em; max-width: 820px; }
.banner-lead { max-width: 700px; margin-top: 20px; font-size: 17px; line-height: 1.9; color: rgba(255,255,255,.86); }
.banner-cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; }
.banner-trust { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px 30px; color: rgba(255,255,255,.7); font-size: 14px; }
.banner-trust span { display: inline-flex; align-items: center; gap: 8px; }
.banner-trust i { color: #6FD3A4; }

/* ---------- 流程步骤 ---------- */
.steps-section { background: var(--paper); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: start; }
@media(min-width:1024px) {
  .steps-grid .step-card:nth-child(2), .steps-grid .step-card:nth-child(4) { transform: translateY(22px); }
  .step-card:not(:last-child)::after {
    content: '\f061'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
    position: absolute; right: -20px; top: 62px; z-index: 2;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--paper); color: var(--gold);
    display: flex; align-items: center; justify-content: center; font-size: 14px;
    box-shadow: 0 4px 12px rgba(20,60,45,.1);
  }
}
.step-card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 34px 28px 28px; min-height: 270px;
  box-shadow: var(--shadow-card);
  transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
}
.step-card:hover { box-shadow: var(--shadow-hover); border-color: rgba(10,122,88,.3); }
@media (min-width:1024px) { .steps-grid .step-card:nth-child(2):hover, .steps-grid .step-card:nth-child(4):hover { transform: translateY(16px); } }
.step-num {
  position: absolute; top: 22px; right: 24px;
  font-size: 54px; line-height: 1; font-weight: 800;
  color: rgba(20,60,45,.07); font-family: "Arial Narrow", sans-serif;
}
.step-icon {
  width: 60px; height: 60px; border-radius: 18px;
  background: rgba(14,147,106,.1); color: var(--brand-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 22px;
}
.step-card h3 { font-size: 19px; font-weight: 800; color: var(--text); margin-bottom: 12px; }
.step-card p { color: var(--muted); font-size: 15px; line-height: 1.8; }
.step-note {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; padding: 5px 12px; border-radius: 999px;
  background: #FFF4DC; color: #9B6D14; font-size: 13px; font-weight: 600;
}
.step-note i { color: var(--gold); }
.step-arrow-mobile { display: none; }

/* ---------- 要点与细则 ---------- */
.detail-section { background: var(--paper-2); overflow: hidden; }
.detail-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: center; }
.detail-copy .feature-list { display: grid; gap: 16px; margin-top: 38px; }
.feature-item {
  display: flex; gap: 16px; background: #fff; align-items: flex-start;
  padding: 22px 24px; border-radius: 18px; border: 1px solid var(--line);
  box-shadow: 0 6px 16px rgba(20,60,45,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.feature-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.feature-icon {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 13px;
  background: var(--grad-main); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  box-shadow: 0 6px 12px rgba(10,122,88,.22);
}
.feature-copy strong { display: block; font-size: 17px; font-weight: 800; margin-bottom: 5px; color: var(--text); }
.feature-copy p { font-size: 15px; color: var(--muted); line-height: 1.75; }
.detail-visual { position: relative; }
.detail-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 28px; box-shadow: 0 24px 50px rgba(20,60,45,.22); }
.notice-card {
  position: relative; z-index: 2; margin-top: -54px; margin-left: 56px;
  width: calc(100% - 80px); background: #fff;
  border-radius: 18px; border-left: 5px solid var(--gold);
  padding: 22px 26px; box-shadow: var(--shadow-hover);
}
.notice-card strong { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; color: #8E5F0A; margin-bottom: 6px; }
.notice-card strong i { color: var(--gold); }
.notice-card p { font-size: 14px; line-height: 1.8; color: var(--muted); }

/* ---------- 适用场景 ---------- */
.scenario-section { background: #fff; overflow: hidden; }
.scenario-grid { display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 26px; align-items: stretch; }
.scenario-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 40px 34px 36px; box-shadow: var(--shadow-card);
  position: relative; overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.scenario-card:not(.dark):hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(10,122,88,.22); }
.scenario-card.dark { background: var(--grad-deep); border: none; color: #fff; box-shadow: 0 20px 44px rgba(8,37,30,.25); }
.scenario-icon {
  width: 66px; height: 66px; border-radius: 20px; background: rgba(14,147,106,.12); color: var(--brand-dark);
  display: flex; align-items: center; justify-content: center; font-size: 27px; margin-bottom: 24px;
}
.scenario-card.dark .scenario-icon { background: rgba(255,255,255,.12); color: #FFD07A; }
.card-tag {
  display: inline-block; font-size: 13px; font-weight: 700; color: #9B6D14;
  background: #FFF1D5; border-radius: 999px; padding: 5px 14px; margin-bottom: 16px;
}
.scenario-card.dark .card-tag { background: rgba(233,160,33,.18); color: #FFD07A; }
.scenario-card h3 { font-size: 20px; line-height: 1.4; font-weight: 800; margin-bottom: 12px; color: var(--text); }
.scenario-card.dark h3 { color: #fff; }
.scenario-card p { color: var(--muted); font-size: 15px; line-height: 1.82; }
.scenario-card.dark p { color: rgba(255,255,255,.82); }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 880px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  position: relative; overflow: hidden; box-shadow: 0 4px 12px rgba(20,60,45,.04);
  transition: box-shadow .2s ease, border-color .2s ease;
}
.faq-item:hover { box-shadow: var(--shadow-card); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  cursor: pointer; padding: 22px 28px; list-style: none; font-weight: 700; font-size: 16px;
  color: var(--text); transition: color .2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--brand-dark); }
.faq-item summary i { color: var(--brand); font-size: 14px; transition: transform .25s ease, color .25s ease; flex-shrink: 0; }
.faq-item[open] { border-color: rgba(10,122,88,.35); border-left: 5px solid var(--brand); }
.faq-item[open] summary i { transform: rotate(180deg); color: var(--gold); }
.faq-content { padding: 0 30px 24px 48px; }
.faq-content p { color: var(--muted); font-size: 15px; line-height: 1.9; border-top: 1px dashed var(--line); padding-top: 18px; }
.faq-item[open] .faq-content { animation: faqFade .25s ease; }
@keyframes faqFade { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.faq-footnote { margin-top: 38px; text-align: center; }

/* ---------- 尾部 CTA ---------- */
.cta-section { padding: 20px 0 110px; }
.cta-card {
  position: relative; overflow: hidden; text-align: center;
  background: var(--grad-deep); color: #fff;
  border-radius: 36px; padding: 76px 56px; box-shadow: 0 30px 60px rgba(8,37,30,.3);
}
.cta-card:before {
  content: ''; position: absolute; top: -140px; right: -80px; width: 420px; height: 420px;
  border-radius: 50%; border: 80px solid rgba(255,255,255,.055); pointer-events: none;
}
.cta-card:after {
  content: ''; position: absolute; left: -110px; bottom: -110px; width: 260px; height: 260px;
  border-radius: 50%; background: rgba(233,160,33,.14); pointer-events: none;
}
.cta-card > * { position: relative; z-index: 2; }
.cta-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(233,160,33,.18); color: #FFD07A;
  font-size: 13px; font-weight: 800; letter-spacing: .12em;
  padding: 7px 18px; border-radius: 999px; margin-bottom: 22px;
}
.cta-card h2 { color: #fff; font-size: clamp(28px, 4vw, 40px); line-height: 1.3; font-weight: 800; }
.cta-card p { max-width: 600px; margin: 20px auto 34px; color: rgba(255,255,255,.8); font-size: 16px; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.7); font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 60px; padding: 64px 0 46px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand .brand-badge { width: 42px; height: 42px; font-size: 19px; }
.footer-brand strong { display: block; color: #fff; font-size: 18px; font-weight: 800; line-height: 1.3; }
.footer-brand small { color: rgba(255,255,255,.55); font-size: 12px; letter-spacing: .18em; }
.footer-about { max-width: 350px; color: rgba(255,255,255,.6); line-height: 1.8; margin-bottom: 20px; }
.footer-domain-line {
  display: inline-block; color: rgba(255,255,255,.5); font-size: 13px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  padding: 6px 14px; border-radius: 999px;
}
.footer-col h4 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 18px; letter-spacing: .04em; }
.footer-col a { display: block; color: rgba(255,255,255,.6); line-height: 2.2; transition: color .2s ease, padding-left .2s ease; }
.footer-col a:hover { color: #FFD07A; padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: rgba(255,255,255,.42); font-size: 13px; }

/* ---------- 响应式 ---------- */
@media(max-width: 1023px) {
  .menu-toggle { display: inline-flex; }
  .main-nav {
    position: fixed; top: 0; right: 0; width: min(360px, 88vw); height: 100vh; height: 100dvh;
    margin-left: 0; z-index: 1021; transform: translateX(105%);
    transition: transform .28s ease;
    background: var(--paper);
    display: flex; flex-direction: column; align-items: stretch;
    padding: 100px 34px 34px; gap: 2px;
    box-shadow: -18px 0 40px rgba(8,37,30,.18);
    overflow-y: auto;
  }
  body.nav-open .main-nav { transform: translateX(0); }
  body.nav-open .nav-overlay { display: block; }
  .main-nav > a { display: block; padding: 15px 4px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .main-nav > a:after { display: none; }
  .main-nav > a.active { background: linear-gradient(90deg, rgba(10,122,88,.08), rgba(10,122,88,.02)); border-radius: 10px; padding-left: 12px; color: var(--brand-dark); }
  .nav-cta { margin: auto 0 0; padding-top: 28px; }
  .nav-cta { width: 100%; }
  .btn-login { width: 100%; justify-content: center; padding: 14px 20px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step-card:not(:last-child)::after { display: none; }
  .detail-wrap { grid-template-columns: 1fr; gap: 56px; }
  .scenario-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
}
@media(max-width: 760px) {
  .section { padding: 66px 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { min-height: auto; }
  .page-banner { padding: 64px 0 76px; }
  .notice-card { margin-left: 12px; width: calc(100% - 24px); padding: 18px 20px; }
  .cta-card { padding: 56px 24px; border-radius: 26px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; padding: 52px 0 34px; }
  .footer-about { max-width: 100%; }
}
@media(max-width: 520px) {
  .container { padding: 0 16px; }
  .topbar-domain { max-width: 152px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand-text small { letter-spacing: .12em; }
  .navbar { min-height: 68px; }
  .page-banner h1 { font-size: 31px; }
  .section-head h2 { font-size: 26px; }
  .faq-item summary { padding: 18px 18px 18px 16px; }
  .faq-content { padding: 0 18px 22px 24px; }
  .faq-content p { font-size: 14px; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-col h4 { margin-bottom: 10px; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
}

/* roulang page: category2 */
:root{
  --primary:#0A7A58;
  --primary-light:#0E936A;
  --primary-dark:#065D44;
  --gold:#E9A021;
  --gold-light:#F6C768;
  --deep:#08251E;
  --deep-2:#0D3B30;
  --paper:#F7F5F0;
  --card:#FFFFFF;
  --text:#16241F;
  --text-sub:#5C6F68;
  --line:#E3DFD6;
  --line-deep:#CBD8D1;
  --danger:#C4473A;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 8px 24px rgba(20,60,45,.08);
  --shadow-lg:0 18px 40px rgba(20,60,45,.16);
  --gradient:linear-gradient(135deg,#065D44 0%,#0A7A58 45%,#0E936A 100%);
  --gradient-gold:linear-gradient(135deg,#E9A021,#F6C768);
  --transition:.2s ease;
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Segoe UI","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--paper);
  color:var(--text);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;object-fit:cover}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-light)}
ul,ol{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
section{scroll-margin-top:120px}
@media(max-width:768px){.container{padding:0 16px}}

/* Top Info Bar */
.top-info{
  background:var(--deep);
  color:rgba(255,255,255,.9);
  font-size:13px;
  height:36px;
  display:flex;
  align-items:center;
}
.top-info .container{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}
.top-info a{color:#fff;font-weight:500;margin-left:8px}
.top-info a:hover{color:var(--gold)}
.info-split{width:1px;height:12px;background:rgba(255,255,255,.35);margin:0 10px}
@media(max-width:768px){.top-info{font-size:12px}.top-info .hide-sm{display:none}}

/* Header & Nav */
.site-header{
  background:#fff;
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 10px rgba(20,60,45,.03);
}
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-badge{
  width:42px;height:42px;
  background:var(--gradient);
  color:#fff;
  font-size:22px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  box-shadow:0 4px 10px rgba(10,122,88,.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:22px;font-weight:800;color:var(--text);letter-spacing:0}
.brand-text small{font-size:12px;color:var(--text-sub);letter-spacing:2px}
.main-nav{
  display:flex;
  align-items:center;
  gap:36px;
}
.main-nav > a{
  font-size:15.5px;
  font-weight:500;
  color:var(--text);
  position:relative;
  padding:8px 0;
}
.main-nav > a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:2.5px;
  background:var(--primary);
  border-radius:2px;
  transition:width var(--transition);
}
.main-nav > a:hover{color:var(--primary)}
.main-nav > a.active{color:var(--primary);font-weight:600}
.main-nav > a.active::after{width:100%}
.nav-cta{margin-left:6px}
.btn-login{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:44px;padding:0 26px;
  background:var(--gradient);
  color:#fff;
  border-radius:var(--radius-sm);
  font-size:15px;
  font-weight:600;
  box-shadow:0 4px 14px rgba(10,122,88,.28);
  transition:transform var(--transition),box-shadow var(--transition),filter var(--transition);
  border:none;
  cursor:pointer;
}
.btn-login:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(10,122,88,.32);
  filter:brightness(1.04);
  color:#fff;
}
.btn-login:active{transform:translateY(0);filter:brightness(.97)}
.menu-toggle{
  display:none;
  width:44px;height:44px;
  border:none;
  background:transparent;
  color:var(--text);
  border-radius:8px;
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
.menu-toggle .icon-close{display:none}
.menu-toggle[aria-expanded="true"] .icon-close{display:block}
.menu-toggle[aria-expanded="true"] .icon-burger{display:none}
.nav-overlay{display:none;position:fixed;inset:76px 0 0;background:rgba(0,0,0,.4);z-index:4;opacity:0;transition:opacity var(--transition)}
.nav-overlay.show{display:block;opacity:1}
@media(max-width:1024px){
  .main-nav{
    position:fixed;
    top:76px;right:0;
    width:300px;
    height:calc(100vh - 76px);
    background:var(--paper);
    flex-direction:column;
    padding:32px 28px;
    gap:8px;
    box-shadow:-10px 0 30px rgba(20,60,45,.12);
    transform:translateX(100%);
    transition:transform .3s ease;
    z-index:10;
    align-items:flex-start;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav > a{width:100%;padding:14px 6px;font-size:16px;border-bottom:1px solid rgba(0,0,0,.04)}
  .main-nav > a::after{display:none}
  .main-nav > a.active{background:rgba(10,122,88,.06);border-radius:8px;padding-left:14px}
  .nav-cta{margin-top:22px;width:100%}
  .btn-login{width:100%;height:48px}
  .menu-toggle{display:inline-flex}
  .navbar{height:72px}
}
@media(max-width:520px){
  .brand-text small{display:none}
  .brand-text strong{font-size:20px}
}

/* Dot Pattern Background */
.dot-pattern{
  background-image:radial-gradient(rgba(10,122,88,.05) 1.5px,transparent 1.5px);
  background-size:22px 22px;
}

/* Page Hero Banner */
.page-banner{
  background:linear-gradient(135deg,rgba(245,243,236,.95),rgba(233,190,110,.25)),url('/assets/images/backpic/back-2.png') center/cover;
  padding:64px 0 64px;
  position:relative;
  border-bottom:1px solid var(--line);
}
.banner-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:50px;
  align-items:center;
}
.breadcrumb{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--text-sub);
  gap:4px;
  margin-bottom:22px;
}
.breadcrumb a{color:var(--text-sub)}
.breadcrumb a:hover{color:var(--primary)}
.banner-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(10,122,88,.1);
  padding:6px 16px;
  border-radius:100px;
  font-size:13px;
  font-weight:700;
  letter-spacing:2px;
  color:var(--primary);
  text-transform:uppercase;
  margin-bottom:18px;
}
.page-banner h1{
  font-size:42px;
  line-height:1.24;
  font-weight:800;
  color:var(--text);
  margin-bottom:18px;
  letter-spacing:-.5px;
}
.page-banner h1 .text-gradient{
  background:linear-gradient(135deg,var(--primary-dark),var(--primary-light));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.banner-lead{
  font-size:18px;
  color:var(--text-sub);
  margin-bottom:26px;
  max-width:520px;
}
.banner-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:48px;
  padding:0 30px;
  border-radius:var(--radius-sm);
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  transition:all var(--transition);
  border:none;
}
.btn-gradient{
  background:var(--gradient);
  color:#fff;
  box-shadow:0 6px 18px rgba(10,122,88,.28);
  gap:8px;
}
.btn-gradient:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(10,122,88,.35);filter:brightness(1.05);color:#fff}
.btn-gradient:active{transform:translateY(0)}
.btn-outline{
  background:transparent;
  color:var(--primary-dark);
  border:1.5px solid rgba(10,122,88,.65);
}
.btn-outline:hover{border-color:var(--primary);background:rgba(10,122,88,.06);color:var(--primary-dark);transform:translateY(-2px)}
.banner-visual{position:relative}
.banner-shield-card{
  background:#fff;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:40px 38px 34px;
  position:relative;
  overflow:hidden;
}
.banner-shield-card::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;
  height:4px;
  background:var(--gradient-gold);
}
.shield-top{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:24px;
}
.shield-icon{
  width:60px;height:60px;
  background:rgba(10,122,88,.1);
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--primary);
  font-size:26px;
}
.shield-top h2{font-size:19px;font-weight:700;color:var(--text)}
.shield-top p{font-size:13px;color:var(--text-sub)}
.shield-metrics{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:22px;
}
.metric-box{
  background:var(--paper);
  border-radius:var(--radius-md);
  padding:16px 18px;
  text-align:center;
  border:1px solid rgba(0,0,0,.02);
}
.metric-box strong{
  font-size:32px;
  font-weight:800;
  color:var(--primary);
  display:block;
  line-height:1.2;
}
.metric-box strong em{font-style:normal;color:var(--gold);font-size:24px}
.metric-box span{font-size:13px;color:var(--text-sub)}
.shield-note{
  display:flex;
  gap:10px;
  align-items:center;
  background:rgba(233,160,33,.08);
  padding:12px 16px;
  border-radius:12px;
  font-size:13.5px;
  color:var(--text-sub);
}
.shield-note i{color:var(--gold)}
.metric-badge{
  position:absolute;
  background:#fff;
  padding:8px 16px;
  border-radius:36px;
  font-size:12.5px;
  font-weight:600;
  color:var(--primary);
  box-shadow:var(--shadow);
  display:flex;align-items:center;gap:6px;
}
.metric-badge.top-right{top:18px;right:18px}
@media(max-width:820px){
  .banner-grid{grid-template-columns:1fr}
  .page-banner h1{font-size:32px}
  .page-banner{padding:48px 0 40px}
  .metric-badge{display:none}
}

/* Common Section Title Layer */
.sec-head{text-align:left;margin-bottom:48px;position:relative}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:4px 14px;
  border-radius:100px;
  background:rgba(233,160,33,.12);
  color:var(--gold);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:3px;
  text-transform:uppercase;
  margin-bottom:14px;
}
.sec-eyebrow i{font-size:10px}
.sec-head h2{
  font-size:34px;
  line-height:1.25;
  font-weight:800;
  color:var(--text);
  letter-spacing:-.3px;
  max-width:680px;
}
.sec-desc{
  font-size:17px;
  color:var(--text-sub);
  margin-top:14px;
  max-width:620px;
  line-height:1.8;
}
.sec-head.center h2,.sec-head.center .sec-desc{margin-left:auto;margin-right:auto}
@media(max-width:768px){
  .sec-head{margin-bottom:32px}
  .sec-head h2{font-size:26px}
  .sec-desc{font-size:15.5px}
}

/* Section padding */
.section{padding:90px 0}
.section-sm{padding:60px 0}
.section-alt{background:var(--card)}
@media(max-width:768px){.section{padding:60px 0}}

/* Pillar Cards (Security features) */
.pillar-grid{
  display:grid;
  grid-template-columns:2fr 1.2fr;
  gap:24px;
}
.pillar-card{
  background:var(--card);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  padding:36px 34px;
  box-shadow:var(--shadow);
  transition:all .25s ease;
  position:relative;
  overflow:hidden;
}
.pillar-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pillar-card.p-wide{grid-row:span 2}
.pillar-card .p-icon{
  width:58px;height:58px;
  background:var(--gradient);
  color:#fff;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:25px;
  margin-bottom:22px;
  box-shadow:0 6px 16px rgba(10,122,88,.2);
}
.pillar-card h3{font-size:22px;font-weight:700;margin-bottom:14px;color:var(--text)}
.pillar-card p{color:var(--text-sub);font-size:15.5px;margin-bottom:16px}
.p-card-list{display:flex;flex-direction:column;gap:12px}
.p-card-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text-sub);line-height:1.7}
.p-card-list li i{color:var(--primary);font-size:14px;margin-top:5px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.tag-x{
  background:rgba(10,122,88,.08);
  color:var(--primary-dark);
  font-size:12.5px;
  padding:4px 13px;
  border-radius:100px;
  font-weight:500;
}
@media(max-width:1024px){
  .pillar-grid{grid-template-columns:1fr}
  .pillar-card.p-wide{grid-row:auto}
}

/* Usage Scenarios */
.scenario-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
@media(max-width:1024px){.scenario-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.scenario-grid{grid-template-columns:1fr}}
.scenario-card{
  background:var(--card);
  padding:30px 26px;
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:all var(--transition);
  border-top:3px solid transparent;
}
.scenario-card:hover{border-top-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.scenario-card h3{font-size:18px;font-weight:600;margin-bottom:10px;color:var(--text);display:flex;align-items:center;gap:10px}
.scenario-card h3 i{color:var(--primary);font-size:20px}
.scenario-card p{font-size:14.5px;color:var(--text-sub);line-height:1.7}

/* Security Level Score */
.score-wrap{
  background:var(--gradient);
  border-radius:var(--radius-lg);
  padding:60px 50px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.score-wrap::before{
  content:"";
  position:absolute;
  width:400px;height:400px;
  border-radius:50%;
  background:rgba(255,255,255,.02);
  top:-180px;right:-80px;
}
.score-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:1}
.score-visual-left h2{font-size:30px;font-weight:800;line-height:1.4;margin-bottom:18px}
.score-visual-left p{color:rgba(255,255,255,.8);font-size:15.5px;line-height:1.85;margin-bottom:22px}
.score-bars{display:flex;flex-direction:column;gap:14px}
.score-bar-item .score-label{display:flex;justify-content:space-between;font-size:14px;margin-bottom:5px;color:rgba(255,255,255,.85)}
.bar{
  height:8px;
  background:rgba(255,255,255,.2);
  border-radius:10px;
  overflow:hidden;
  width:100%;
}
.bar-fill{height:100%;border-radius:10px;background:var(--gold);box-shadow:0 0 12px rgba(233,160,33,.4)}
.score-list-right{display:flex;flex-direction:column;gap:22px;justify-content:center}
.score-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
}
.score-item .s-ic{
  width:46px;height:46px;
  background:rgba(255,255,255,.15);
  border:1px solid rgba(255,255,255,.2);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--gold);
  font-size:18px;
  flex-shrink:0;
}
.score-item strong{display:block;font-size:17px;font-weight:600;margin-bottom:6px}
.score-item span{font-size:14px;color:rgba(255,255,255,.65);line-height:1.6}
@media(max-width:900px){
  .score-grid{grid-template-columns:1fr}
  .score-wrap{padding:38px 24px}
  .score-visual-left h2{font-size:24px;line-height:1.4}
}

/* Flow Block */
.flow-section{}
.flow-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin:30px 0;
}
.flow-step{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius-md);
  padding:28px 20px;
  position:relative;
  text-align:left;
}
.flow-step .step-no{
  width:36px;height:36px;
  border-radius:50%;
  background:var(--gold);
  color:var(--deep);
  font-weight:800;
  font-size:16px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.flow-step h4{font-size:18px;font-weight:600;margin-bottom:8px;color:rgba(255,255,255,.95)}
.flow-step p{font-size:14px;line-height:1.6;color:rgba(255,255,255,.62)}
.flow-step .connector{
  position:absolute;
  top:44px;right:-20px;
  color:var(--gold);
  font-size:16px;
  z-index:2;
}
@media(max-width:900px){
  .flow-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .flow-step .connector{display:none}
}
@media(max-width:520px){.flow-grid{grid-template-columns:1fr}}
.flow-note{
  margin-top:24px;
  display:flex;
  gap:10px;
  align-items:center;
  background:rgba(233,160,33,.12);
  border-left:3px solid var(--gold);
  padding:14px 18px;
  border-radius:0 12px 12px 0;
  font-size:14px;
  color:var(--text-sub);
}

/* Place cards */
.illustrate-card{
  background:#fff;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
  display:grid;
  grid-template-columns:1.1fr .9fr;
}
.illustrate-card .left-side{padding:48px 42px}
.illustrate-card h3{font-size:24px;margin-bottom:16px;line-height:1.4}
.illustrate-card h3 span{color:var(--primary)}
.illustrate-card p.sub-p{font-size:16.5px;color:var(--text-sub);margin-bottom:20px}
.illustrate-list{display:flex;flex-direction:column;gap:17px;margin-bottom:28px}
.illustrate-list li{display:flex;gap:12px;line-height:1.75;font-size:15px;color:var(--text-sub);align-items:flex-start}
.illustrate-list li .dot-icon{
  width:22px;height:22px;
  background:rgba(10,122,88,.12);
  color:var(--primary);
  border-radius:50%;
  font-size:10px;
  display:flex;align-items:center;
  justify-content:center;
  flex-shrink:0;
  margin-top:5px;
}
.inline-badges{display:flex;gap:10px;flex-wrap:wrap}
.badge-gold{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(233,160,33,.12);
  color:#B5760B;
  padding:6px 14px;
  border-radius:100px;
  font-size:13px;
  font-weight:600;
}
.right-visual{min-height:260px;position:relative;background:var(--paper)}
.right-visual img{width:100%;height:100%;object-fit:cover}
.right-visual .corner-card{
  position:absolute;
  bottom:28px;left:-20px;
  background:#fff;
  border-radius:16px;
  padding:16px 20px;
  box-shadow:var(--shadow-lg);
  font-size:13.5px;
  line-height:1.6;
  color:var(--text);
  max-width:220px;
}
.right-visual .corner-card strong{display:block;font-size:18px;color:var(--primary)}
.right-visual .corner-card small{color:var(--text-sub)}
@media(max-width:780px){
  .illustrate-card{grid-template-columns:1fr}
  .illustrate-card .left-side{padding:32px 22px}
  .right-visual img{min-height:250px}
  .right-visual .corner-card{left:16px;bottom:16px;right:16px;max-width:90%}
}

/* Feature Mini cards */
.feature-dual{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.mini-feature{
  background:var(--card);
  border-radius:var(--radius-md);
  padding:30px 28px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:all var(--transition);
  display:flex;
  gap:20px;
  align-items:flex-start;
}
.mini-feature:first-child{margin-top:30px}
.mini-feature:nth-child(2){margin-bottom:30px}
.mini-feature .mf-ic{
  width:48px;height:48px;
  background:var(--gradient-gold);
  color:var(--deep);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:17px;
  flex-shrink:0;
}
.mini-feature h4{font-size:18px;font-weight:600;margin-bottom:8px}
.mini-feature p{font-size:14.5px;line-height:1.7;color:var(--text-sub)}
@media(max-width:768px){
  .feature-dual{grid-template-columns:1fr;}
}

/* Q&A */
.faq-wrap{
  max-width:920px;
  margin:0 auto;
}
.faq-item{
  background:var(--card);
  border-radius:var(--radius-md);
  margin-bottom:14px;
  padding:0;
  border:1px solid var(--line);
  box-shadow:0 2px 8px rgba(20,60,45,.02);
  overflow:hidden;
  transition:box-shadow var(--transition),border-color var(--transition);
}
.faq-item.active{border-color:rgba(10,122,88,.4);box-shadow:var(--shadow)}
.faq-question{
  width:100%;
  background:transparent;
  border:none;
  text-align:left;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:22px 26px;
  font-size:16.5px;
  font-weight:600;
  color:var(--text);
  cursor:pointer;
  font-family:inherit;
  line-height:1.5;
}
.faq-question i{color:var(--primary);transition:transform .3s ease;font-size:16px}
.faq-item.active .faq-question i{transform:rotate(180deg)}
.faq-answer{
  padding:0 26px;
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease, padding .35s ease;
}
.faq-answer p{
  padding-bottom:20px;
  color:var(--text-sub);
  font-size:15px;
  line-height:1.75;
}
.faq-item.active .faq-answer{max-height:400px;padding-top:0}
.faq-item.active .faq-answer p{padding-top:0;padding-bottom:20px}
@media(max-width:520px){
  .faq-question{padding:18px 16px;font-size:15px}
  .faq-answer{padding:0 16px}
  .faq-answer p{font-size:14px}
}

/* CTA Panel */
.cta-panel{
  background:var(--gradient);
  border-radius:var(--radius-lg);
  padding:60px 40px 60px;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  text-align:center;
  color:#fff;
}
.cta-panel::before{
  content:"";
  position:absolute;
  width:520px;height:520px;
  border-radius:50%;
  border:1px dashed rgba(255,255,255,.15);
  top:-260px;right:-140px;
}
.cta-panel::after{
  content:"";
  position:absolute;
  width:180px;height:180px;
  border-radius:50%;
  background:rgba(233,160,33,.18);
  bottom:-60px;left:60px;
  filter:blur(5px);
}
.cta-inner{position:relative;z-index:1}
.cta-panel h2{font-size:32px;margin-bottom:12px;font-weight:800}
.cta-panel p{font-size:16.5px;color:rgba(255,255,255,.85);margin-bottom:34px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-cta-gold{
  background:#fff;
  color:var(--primary-dark);
  height:52px;
  box-shadow:0 6px 18px rgba(0,0,0,.2);
  font-weight:700;
  font-size:16px;
}
.btn-cta-gold:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.24);color:var(--primary-dark);filter:none}
.btn-ghost-light{
  background:rgba(255,255,255,.12);
  border:1.5px solid rgba(255,255,255,.6);
  color:#fff;
  height:52px;
}
.btn-ghost-light:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-3px)}
.cta-trust-row{
  margin-top:30px;
  display:flex;
  justify-content:center;
  gap:26px;
  font-size:13.5px;
  color:rgba(255,255,255,.7);
  flex-wrap:wrap;
}
.cta-trust-row i{color:var(--gold);margin-right:5px}
@media(max-width:768px){
  .cta-panel{padding:44px 20px 40px}
  .cta-panel h2{font-size:24px}
  .cta-panel p{font-size:15px}
}

/* Footer */
.site-footer{
  background:var(--deep);
  color:rgba(255,255,255,.7);
  padding-top:72px;
  font-size:14.5px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .7fr .7fr .7fr;
  gap:40px;
  padding-bottom:46px;
}
.footer-brand{
  margin-bottom:16px;
}
.footer-brand .brand-badge{
  width:38px;
  height:38px;
  font-size:20px;
  border-radius:12px;
}
.footer-brand strong{display:block;font-size:21px;color:#fff}
.footer-brand small{color:rgba(255,255,255,.55);letter-spacing:2px;font-size:12px}
.footer-about{font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);margin:14px 0 16px;max-width:320px}
.footer-domain-line{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.5);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  padding:7px 14px;
  border-radius:6px;
}
.footer-col h4{
  font-size:16px;
  font-weight:600;
  color:#fff;
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  padding:5px 0;
  font-size:14px;
  color:rgba(255,255,255,.6);
}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
  background:rgba(0,0,0,.22);
  padding:18px 0;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-bottom-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:13px;
  color:rgba(255,255,255,.35);
}
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom-inner{flex-direction:column;gap:6px}
}

/* FAQ List */
.faq-section{
  background:linear-gradient(180deg,transparent,rgba(10,122,88,.03),transparent);
}

/* Link cards */
.link-go a{
  color:var(--primary);font-weight:600;font-size:14px;
  display:inline-flex;align-items:center;gap:6px;
  transition:gap var(--transition),color var(--transition);
  margin-top:4px;
}
.link-go a:hover{gap:12px;color:var(--primary-light)}
.arrow{transition:transform .2s ease}

/* Section 'data-blocks' */
.data-inline{
  display:flex;gap:18px;flex-wrap:wrap;
  margin-top:20px;
}
.data-single{
  background:rgba(10,122,88,.05);
  border:1px solid rgba(10,122,88,.15);
  padding:20px 24px;
  border-radius:16px;
  flex:1;
  min-width:150px;
  text-align:center;
}
.data-single strong{
  font-size:34px;
  font-weight:800;
  color:var(--primary);
  display:block;
  line-height:1.2;
}
.data-single strong em{font-style:normal;font-size:20px;color:var(--gold)}
.data-single span{font-size:13px;color:var(--text-sub)}

/* place comp card list section side positions */
.dual-compare{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:60px;
  background:#fff;
  border-radius:var(--radius-lg);
  padding:44px 0;
}
.dual-compare .dc-right{margin-right:30px}
@media(max-width:900px){.dual-compare{grid-template-columns:1fr;gap:28px;padding:24px 0}.dual-compare .dc-right{margin:0 16px}}
.compare-list{display:flex;flex-direction:column;gap:16px}
.compare-list li{
  display:flex;
  justify-content:space-between;
  border-bottom:1px dashed rgba(0,0,0,.08);
  padding-bottom:12px;
  font-size:15px;
  gap:10px;
}
.compare-list span:first-child{color:var(--text-sub)}
.compare-list span:last-child{font-weight:600;color:var(--primary-dark);text-align:right}

/* Bottom Trusted by cta */
.steps-list-num{}
.step-item{display:flex;gap:20px;padding:18px 0}
.step-num{
  font-size:14px;
  font-weight:700;
  color:var(--primary-dark);
  background:rgba(10,122,88,.1);
  border-radius:20px;
  width:52px;height:52px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  font-size:20px;
}
.step-item h3{font-size:20px;margin-bottom:6px;font-weight:700}
.step-item p{font-size:15px;color:var(--text-sub)}

/* Global scale */
@media(max-width:520px){
  .btn{width:100%}
  .nav-cta{margin-top:16px}
}
:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:2px;
}