/* roulang page: index */
:root{
  --green:#7CB342;
  --green-d:#4E8A2B;
  --green-l:rgba(124,179,66,.14);
  --orange:#FF7A2F;
  --orange-d:#E2620F;
  --dark:#12140F;
  --dark-2:#1A1D16;
  --panel:#1E2119;
  --olive:#3A4032;
  --light:#F4F6EF;
  --muted-bg:#EDF1E5;
  --text:#1B1F17;
  --text-2:#4E5747;
  --muted:#9AA391;
  --line:rgba(124,179,66,.32);
  --white:#ffffff;
  --radius:6px;
  --radius-sm:4px;
  --shadow:0 2px 12px rgba(0,0,0,.28);
  --shadow-lg:0 14px 36px rgba(0,0,0,.42);
  --font:"PingFang SC","HarmonyOS Sans","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Microsoft YaHei",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--light);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p,blockquote,figure{margin:0;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.mono{font-family:var(--mono);}

/* ============ 容器与网格 ============ */
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.grid{display:grid;gap:24px;}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.cols-4{grid-template-columns:repeat(4,minmax(0,1fr));}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--radius-sm);
  font-size:14.5px;font-weight:600;border:1px solid transparent;
  transition:filter .18s ease,background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
  white-space:nowrap;
}
.btn .arrow{font-weight:400;transition:transform .18s ease;}
.btn-primary{background:linear-gradient(135deg,#7CB342 0%,#4E8A2B 100%);color:#10130B;box-shadow:0 2px 12px rgba(0,0,0,.35);}
.btn-primary:hover{filter:brightness(1.08);}
.btn-primary:hover .arrow{transform:translateX(4px);}
.btn-ghost{border-color:rgba(124,179,66,.55);color:#DCE4D0;background:transparent;}
.btn-ghost:hover{background:rgba(124,179,66,.16);border-color:var(--green);color:#fff;}
.btn-ghost-dark{border-color:rgba(124,179,66,.55);color:var(--green-d);background:transparent;}
.btn-ghost-dark:hover{background:rgba(124,179,66,.12);border-color:var(--green-d);color:#2F5A18;}
.btn-sm{height:36px;padding:0 16px;font-size:13.5px;}
.btn-lg{height:50px;padding:0 28px;font-size:16px;}
.btn-block{width:100%;}

/* ============ 标签 ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;letter-spacing:.5px;
  padding:5px 10px;border-radius:3px;
  border:1px solid rgba(124,179,66,.45);color:var(--green-d);background:rgba(124,179,66,.1);
}
.tag-orange{border-color:rgba(255,122,47,.5);color:var(--orange);background:rgba(255,122,47,.12);}

/* ============ 顶部导航 ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;height:64px;
  background:rgba(18,20,15,.94);
  border-bottom:1px solid rgba(124,179,66,.22);
  backdrop-filter:blur(8px);
  transition:height .2s ease,background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{height:56px;background:rgba(13,15,9,.98);box-shadow:0 10px 30px rgba(0,0,0,.5);}
.nav-inner{display:flex;align-items:center;height:100%;gap:18px;}
.logo{display:flex;align-items:center;gap:9px;color:#F2F5EC;flex:0 0 auto;}
.logo-mark{width:26px;height:26px;flex:0 0 auto;}
.logo-text{display:inline-flex;align-items:baseline;gap:6px;font-size:17px;font-weight:700;letter-spacing:.5px;}
.logo-text em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:1.6px;color:#8FA37A;font-weight:500;}
.nav-menu{display:flex;align-items:stretch;height:100%;gap:2px;margin-left:10px;}
.nav-menu a{position:relative;display:inline-flex;align-items:center;padding:0 14px;font-size:14.5px;color:#B9C1AE;transition:color .18s ease;}
.nav-menu a::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .18s ease;}
.nav-menu a:hover{color:#fff;}
.nav-menu a:hover::after{transform:scaleX(1);}
.nav-menu a.active{color:#fff;}
.nav-menu a.active::after{transform:scaleX(1);}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.search{position:relative;display:flex;align-items:center;width:250px;}
.search>svg{position:absolute;left:11px;width:15px;height:15px;color:#8B9481;pointer-events:none;}
.search input{
  width:100%;height:36px;padding:0 58px 0 34px;font-size:13.5px;
  background:rgba(255,255,255,.05);border:1px solid rgba(124,179,66,.3);
  border-radius:var(--radius-sm);color:#E9EEE1;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.search input::placeholder{color:#7E8775;}
.search input:focus{border-color:var(--orange);background:rgba(255,255,255,.08);box-shadow:0 0 0 3px rgba(255,122,47,.18);}
.search .kbd{position:absolute;right:9px;font-family:var(--mono);font-size:11px;line-height:17px;padding:0 5px;color:#8B9481;border:1px solid rgba(255,255,255,.14);border-radius:3px;}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  border-radius:var(--radius-sm);color:#B9C1AE;border:1px solid rgba(255,255,255,.1);
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.icon-btn:hover{color:#fff;border-color:var(--green);background:rgba(124,179,66,.14);}
.icon-btn svg{width:17px;height:17px;}
.burger{display:none;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-sm);color:#D6DDCA;}
.burger svg{width:18px;height:18px;}
.drawer{
  position:fixed;top:64px;left:0;right:0;bottom:0;z-index:110;padding:24px;
  background:#12140F;overflow-y:auto;
  transform:translateY(-14px);opacity:0;visibility:hidden;
  transition:transform .22s ease,opacity .22s ease,visibility .22s ease;
}
.drawer.open{transform:translateY(0);opacity:1;visibility:visible;}
.drawer a.drawer-link{display:block;padding:16px 4px;font-size:19px;color:#E9EEE1;border-bottom:1px solid rgba(124,179,66,.15);}
.drawer a.drawer-link:hover{color:var(--green);}
.drawer .drawer-search{display:flex;align-items:center;gap:10px;margin-bottom:20px;padding:0 12px;height:44px;border:1px solid rgba(124,179,66,.35);border-radius:var(--radius-sm);}
.drawer .drawer-search input{flex:1;border:0;background:transparent;color:#E9EEE1;outline:none;font-size:14.5px;}
.drawer .btn{margin-top:22px;}

/* ============ Hero ============ */
.hero{
  position:relative;padding:134px 0 80px;color:#F2F5EC;overflow:hidden;
  background:#0F110A url("/assets/images/backpic/back-1.jpg") center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(15,17,10,.95) 0%,rgba(15,17,10,.86) 46%,rgba(15,17,10,.62) 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(124,179,66,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(124,179,66,.09) 1px,transparent 1px);
  background-size:64px 64px;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.hero h1{font-size:clamp(30px,3.6vw,44px);line-height:1.28;font-weight:700;letter-spacing:.5px;margin:18px 0 18px;}
.hero .lead{font-size:15.5px;line-height:1.9;color:#C4CDB8;max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:40px;margin-top:38px;padding-top:24px;border-top:1px solid rgba(124,179,66,.25);}
.hero-stats .stat-num{display:block;font-family:var(--mono);font-size:24px;font-weight:700;color:#8FCF53;line-height:1.3;}
.hero-stats .stat-label{font-size:13px;color:var(--muted);}
.party-card{
  position:relative;padding:26px 24px;
  background:rgba(23,26,19,.9);border:1px solid rgba(124,179,66,.35);
  box-shadow:0 16px 40px rgba(0,0,0,.55);
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
}
.party-head{display:flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1px;color:var(--muted);}
.party-head .dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,122,47,.18);}
.party-count{font-size:15px;color:#D6DDCA;margin:14px 0 10px;}
.party-count strong{font-family:var(--mono);font-size:26px;color:#8FCF53;margin-right:6px;}
.progress{height:8px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden;}
.progress span{display:block;height:100%;background:linear-gradient(90deg,#7CB342,#FF7A2F);}
.party-meta{display:flex;justify-content:space-between;gap:10px;margin-top:10px;font-size:12.5px;color:var(--muted);}
.party-list{margin:20px 0;padding-top:16px;border-top:1px dashed rgba(124,179,66,.28);display:grid;gap:12px;}
.party-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:#D6DDCA;}
.party-list li span{font-family:var(--mono);font-size:12px;color:var(--green);}
.party-list li em{margin-left:auto;font-style:normal;font-size:12px;color:var(--orange);}
.party-actions{display:grid;gap:10px;}

/* ============ 板块基础 ============ */
.section{padding:76px 0;}
.section-muted{background:var(--muted-bg);}
.section-dark{background:#12140F;color:#EEF1E7;}
.section-head{max-width:820px;margin-bottom:38px;}
.section-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.35;font-weight:700;letter-spacing:.3px;margin-bottom:12px;}
.section-head p{font-size:15.5px;line-height:1.85;color:#5A6350;}
.section-dark .section-head h2{color:#F2F5EC;}
.section-dark .section-head p{color:#A9B29C;}

/* ============ 倒计时 ============ */
.countdown-section{background:#0F110A;color:#F2F5EC;}
.countdown-inner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;}
.countdown-inner h2{font-size:clamp(22px,2.6vw,30px);line-height:1.35;margin-bottom:12px;}
.countdown-inner p{font-size:15px;line-height:1.85;color:#A9B29C;max-width:640px;}
.countdown{display:flex;gap:14px;}
.cd-item{
  min-width:88px;padding:14px 10px;text-align:center;
  background:rgba(255,255,255,.04);border:1px solid rgba(124,179,66,.35);
  border-radius:var(--radius-sm);
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);
}
.cd-item span{display:block;font-family:var(--mono);font-size:28px;font-weight:700;line-height:1.2;color:#8FCF53;}
.cd-item small{font-size:12px;color:var(--muted);}

/* ============ 卡片 ============ */
.card{
  position:relative;padding:24px;background:var(--white);
  border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  box-shadow:0 2px 12px rgba(0,0,0,.16);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 12px 28px rgba(0,0,0,.22);}
.card h3{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:10px;transition:color .18s ease;}
.card:hover h3{color:var(--orange-d);}
.card p{font-size:14.5px;line-height:1.8;color:var(--text-2);}
.card .card-index{display:block;font-family:var(--mono);font-size:12px;letter-spacing:1.4px;color:var(--green-d);margin-bottom:12px;}
.card-wide{grid-column:span 2;}
.card-dark{
  background:#1A1D16;border-color:rgba(124,179,66,.3);color:#DCE3D2;
  box-shadow:0 2px 12px rgba(0,0,0,.4);
}
.card-dark h3{color:#F0F4E9;}
.card-dark p{color:#A9B29C;}
.card-dark .card-index{color:var(--green);}
.card-dark:hover h3{color:var(--orange);}

/* ============ 权益对比 ============ */
.benefit-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:32px;align-items:start;}
.compare-wrap{overflow-x:auto;background:var(--white);border:1px solid rgba(124,179,66,.3);border-radius:var(--radius);}
table.compare{width:100%;min-width:540px;border-collapse:collapse;font-size:14.5px;}
.compare th,.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid rgba(124,179,66,.18);}
.compare thead th{background:#12140F;color:#E9EEE1;font-size:14px;font-weight:600;white-space:nowrap;}
.compare thead th.hl{background:linear-gradient(135deg,#7CB342,#4E8A2B);color:#10130B;}
.compare td:first-child{color:var(--text-2);}
.compare td.hl{background:rgba(124,179,66,.1);font-weight:600;color:#3F6F22;}
.compare tbody tr:last-child td{border-bottom:0;}
.compare tbody tr:hover td{background:rgba(124,179,66,.06);}
.compare tbody tr:hover td.hl{background:rgba(124,179,66,.16);}
.levels h3{font-size:18px;margin-bottom:16px;}
.level-card{
  display:flex;align-items:center;gap:14px;padding:16px;margin-bottom:12px;
  background:var(--white);border:1px solid rgba(124,179,66,.3);border-radius:var(--radius);
  transition:border-color .2s ease,transform .2s ease;
}
.level-card:hover{border-color:var(--orange);transform:translateX(3px);}
.level-card .lv{flex:0 0 auto;font-family:var(--mono);font-size:12.5px;color:var(--green-d);border:1px solid rgba(124,179,66,.5);border-radius:3px;padding:2px 8px;}
.level-card strong{display:block;font-size:15px;}
.level-card small{font-size:13px;color:#6B7462;line-height:1.6;}
.preview-strip{
  display:grid;grid-template-columns:1fr 1fr;margin-top:32px;overflow:hidden;
  background:var(--white);border:1px solid rgba(124,179,66,.3);border-radius:var(--radius);
}
.preview-media{position:relative;min-height:240px;}
.preview-media img{width:100%;height:100%;min-height:240px;object-fit:cover;}
.preview-copy{padding:30px;display:flex;flex-direction:column;justify-content:center;}
.preview-copy h3{font-size:20px;margin-bottom:12px;}
.preview-copy p{font-size:14.5px;line-height:1.85;color:var(--text-2);}
.preview-copy .tag{margin-bottom:14px;align-self:flex-start;}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.step{
  position:relative;padding:26px 24px;background:var(--white);
  border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.step:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 12px 26px rgba(0,0,0,.18);}
.step .num{display:block;font-family:var(--mono);font-size:30px;font-weight:700;color:rgba(124,179,66,.45);margin-bottom:12px;letter-spacing:1px;}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14.5px;line-height:1.8;color:var(--text-2);}
.steps-line{height:3px;margin-top:30px;border-radius:2px;background:rgba(124,179,66,.15);overflow:hidden;}
.steps-line span{display:block;height:100%;background:linear-gradient(90deg,#7CB342,#FF7A2F);}

/* ============ 分类入口 ============ */
.chip-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;}
.chip{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:16px 18px;font-size:14.5px;font-weight:600;color:#2C3A1E;
  background:var(--white);border:1px solid rgba(124,179,66,.3);border-radius:var(--radius-sm);
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease;
}
.chip em{font-style:normal;font-family:var(--mono);font-size:12.5px;font-weight:500;color:#6B7462;}
a.chip:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 10px 22px rgba(0,0,0,.14);color:var(--green-d);}
a.chip:hover em{color:var(--orange);}
.chip.is-main{background:linear-gradient(135deg,rgba(124,179,66,.18),rgba(124,179,66,.04));border-color:rgba(124,179,66,.6);}
.more-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:26px;padding-bottom:3px;
  font-size:14.5px;font-weight:600;color:var(--green-d);
  border-bottom:1px solid rgba(124,179,66,.5);
  transition:color .18s ease,gap .18s ease,border-color .18s ease;
}
.more-link:hover{color:var(--orange);gap:12px;border-color:var(--orange);}

/* ============ 专题 ============ */
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.topic-card{
  display:block;overflow:hidden;background:#12140F;
  border:1px solid rgba(124,179,66,.3);border-radius:var(--radius);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.topic-card:hover{transform:translateY(-4px);border-color:var(--orange);box-shadow:0 16px 34px rgba(0,0,0,.3);}
.topic-thumb{overflow:hidden;}
.topic-card img{width:100%;height:198px;object-fit:cover;opacity:.72;transition:opacity .3s ease,transform .3s ease;}
.topic-card:hover img{opacity:.92;transform:scale(1.04);}
.topic-body{padding:20px;color:#E9EEE1;}
.topic-body span{font-family:var(--mono);font-size:12px;letter-spacing:1px;color:#8FCF53;}
.topic-body h3{font-size:18px;line-height:1.5;color:#F2F5EC;margin:8px 0;}
.topic-body p{font-size:14px;line-height:1.75;color:#A9B29C;}
.topic-link{display:inline-block;margin-top:12px;font-size:13.5px;color:var(--orange);}

/* ============ 热度榜 ============ */
.rank-list{display:grid;gap:10px;}
.rank-item{
  display:grid;grid-template-columns:54px 1fr 170px 74px;align-items:center;gap:16px;
  padding:15px 18px;background:var(--white);
  border:1px solid rgba(124,179,66,.24);border-radius:5px;
  transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.rank-item:hover{border-color:var(--orange);transform:translateX(4px);box-shadow:0 8px 20px rgba(0,0,0,.12);}
.rank-item .rank{font-family:var(--mono);font-size:15px;font-weight:700;color:var(--green);}
.rank-item .rank.top{color:var(--orange);}
.rank-item .title{font-size:15px;font-weight:600;color:#20261A;}
.rank-bar{height:6px;background:rgba(124,179,66,.14);border-radius:2px;overflow:hidden;}
.rank-bar i{display:block;height:100%;background:linear-gradient(90deg,#7CB342,#4E8A2B);}
.rank-item .score{font-family:var(--mono);font-size:13.5px;color:#5A6350;text-align:right;}

/* ============ 指标 ============ */
.metric-list{display:grid;gap:24px;}
.metric{display:grid;grid-template-columns:210px 1fr 86px;align-items:center;gap:18px;}
.metric .label{font-size:14.5px;color:#C4CDB8;}
.metric .track{position:relative;height:10px;border-radius:2px;background:rgba(255,255,255,.07);border:1px solid rgba(124,179,66,.22);overflow:hidden;}
.metric .track i{display:block;height:100%;background:linear-gradient(90deg,#7CB342,#FF7A2F);}
.metric .track::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:repeating-linear-gradient(90deg,rgba(18,20,15,.85) 0 1px,transparent 1px 28px);
}
.metric .val{font-family:var(--mono);font-size:14px;color:#8FCF53;text-align:right;}

/* ============ 资讯 ============ */
.news-card{
  display:flex;flex-direction:column;overflow:hidden;background:var(--white);
  border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--orange);box-shadow:0 14px 30px rgba(0,0,0,.18);}
.news-card img{width:100%;height:168px;object-fit:cover;}
.news-body{display:flex;flex-direction:column;flex:1;padding:20px;}
.news-body time{font-family:var(--mono);font-size:12.5px;color:#7B8570;}
.news-body h3{font-size:16.5px;line-height:1.5;margin:10px 0 8px;transition:color .18s ease;}
.news-card:hover h3{color:var(--orange-d);}
.news-body p{flex:1;font-size:14px;line-height:1.75;color:var(--text-2);}

/* ============ 口碑 ============ */
.voice-card{
  padding:24px;background:var(--white);border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.voice-card:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 12px 26px rgba(0,0,0,.16);}
.voice-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.voice-head img{width:46px;height:46px;border-radius:4px;object-fit:cover;}
.voice-head strong{display:block;font-size:15px;}
.voice-head small{font-size:12.5px;color:#7B8570;}
.voice-card blockquote{padding-left:14px;border-left:2px solid rgba(124,179,66,.5);font-size:14.5px;line-height:1.85;color:#3C4436;}

/* ============ 场景 ============ */
.scene-card{
  padding:24px;background:var(--white);border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.scene-card:hover{transform:translateY(-3px);border-color:var(--orange);box-shadow:0 12px 26px rgba(0,0,0,.16);}
.scene-icon{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin-bottom:14px;
  border:1px solid rgba(124,179,66,.45);border-radius:var(--radius-sm);color:var(--green-d);
}
.scene-icon svg{width:19px;height:19px;}
.scene-card h3{font-size:17px;margin-bottom:8px;}
.scene-card p{font-size:14px;line-height:1.8;color:var(--text-2);}

/* ============ 版权说明 ============ */
.copyright-box{
  display:grid;grid-template-columns:1.15fr 1fr;gap:34px;padding:32px;
  background:var(--white);border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
}
.copyright-box h3{font-size:19px;margin-bottom:12px;}
.copyright-box p{font-size:14.5px;line-height:1.9;color:var(--text-2);}
.copyright-box ul{display:grid;gap:12px;align-content:start;}
.copyright-box li{position:relative;padding-left:18px;font-size:14.5px;line-height:1.8;color:var(--text-2);}
.copyright-box li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;background:var(--green);transform:rotate(45deg);}
.copyright-box li strong{color:#20261A;}

/* ============ 收口 CTA ============ */
.cta-section{position:relative;overflow:hidden;background:#12140F;color:#F2F5EC;}
.cta-section::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(124,179,66,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(124,179,66,.08) 1px,transparent 1px);
  background-size:56px 56px;
}
.cta-section::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;pointer-events:none;
  border:1px solid rgba(255,122,47,.35);transform:rotate(45deg);
}
.cta-box{position:relative;z-index:2;max-width:780px;margin:0 auto;text-align:center;}
.cta-box h2{font-size:clamp(24px,3vw,34px);line-height:1.35;margin-bottom:14px;}
.cta-box p{font-size:15.5px;line-height:1.9;color:#A9B29C;}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:30px;}

/* ============ 页脚 ============ */
.site-footer{background:#0D0F09;color:#A9B29C;border-top:1px solid rgba(124,179,66,.2);}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding:60px 0 44px;}
.footer-brand .logo-text{font-size:18px;}
.footer-brand p{margin-top:16px;max-width:330px;font-size:14px;line-height:1.85;}
.footer-grid h4{font-size:15px;color:#E9EEE1;margin-bottom:16px;letter-spacing:.4px;}
.footer-links{display:grid;gap:11px;}
.footer-links a{font-size:14px;color:#A9B29C;transition:color .18s ease,padding-left .18s ease;}
.footer-links a:hover{color:#8FCF53;padding-left:4px;}
.footer-links span{font-size:14px;color:#7B8570;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  padding:20px 0;border-top:1px solid rgba(124,179,66,.16);
  font-size:13px;color:#7B8570;
}

/* ============ 响应式 ============ */
@media (max-width:1200px){
  .search{width:190px;}
  .hero-stats{gap:30px;}
}
@media (max-width:1024px){
  .nav-menu{display:none;}
  .burger{display:inline-flex;}
  .search{display:none;}
  .hero{padding:112px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .cols-3,.cols-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .card-wide{grid-column:span 2;}
  .chip-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .benefit-layout{grid-template-columns:1fr;}
  .preview-strip{grid-template-columns:1fr;}
  .countdown-inner{grid-template-columns:1fr;}
  .copyright-box{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .rank-item{grid-template-columns:48px 1fr 120px 64px;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .hero{padding:98px 0 54px;}
  .hero .lead{font-size:15px;}
  .hero-stats{gap:22px;margin-top:28px;}
  .hero-stats .stat-num{font-size:20px;}
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr;}
  .card-wide{grid-column:span 1;}
  .steps{grid-template-columns:1fr;}
  .topic-grid{grid-template-columns:1fr;}
  .chip-grid{grid-template-columns:1fr;}
  .rank-item{grid-template-columns:42px 1fr 60px;gap:12px;padding:14px;}
  .rank-bar{display:none;}
  .metric{grid-template-columns:1fr;gap:8px;}
  .metric .val{text-align:left;}
  .countdown{gap:10px;}
  .cd-item{flex:1;min-width:0;}
  .cd-item span{font-size:22px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:44px 0 32px;}
  .cta-actions .btn{width:100%;}
  .voice-head img{width:42px;height:42px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .logo-text{font-size:15.5px;}
  .logo-text em{font-size:10px;}
  .hero h1{font-size:26px;line-height:1.35;}
  .section-head h2,.countdown-inner h2{font-size:21px;}
  .compare th,.compare td{padding:12px 14px;font-size:13.5px;}
  .copyright-box{padding:22px;}
  .party-card{padding:22px 18px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
  --green:#7CB342;
  --green-d:#4E8A2B;
  --green-l:rgba(124,179,66,.14);
  --orange:#FF7A2F;
  --orange-d:#E2620F;
  --dark:#12140F;
  --dark-2:#1A1D16;
  --panel:#1E2119;
  --olive:#3A4032;
  --light:#F4F6EF;
  --muted-bg:#EDF1E5;
  --text:#1B1F17;
  --text-2:#4E5747;
  --muted:#9AA391;
  --line:rgba(124,179,66,.32);
  --white:#ffffff;
  --radius:6px;
  --radius-sm:4px;
  --shadow:0 2px 12px rgba(0,0,0,.28);
  --shadow-lg:0 14px 36px rgba(0,0,0,.42);
  --font:"PingFang SC","HarmonyOS Sans","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Microsoft YaHei",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--light);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4,p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
::selection{background:rgba(124,179,66,.3);}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.mono{font-family:var(--mono);}
/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--radius-sm);
  font-size:14.5px;font-weight:600;border:1px solid transparent;
  transition:filter .18s ease,background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
  white-space:nowrap;
}
.btn .arrow{font-weight:400;transition:transform .18s ease;}
.btn-primary{background:linear-gradient(135deg,#7CB342 0%,#4E8A2B 100%);color:#10130B;box-shadow:0 2px 12px rgba(0,0,0,.35);}
.btn-primary:hover{filter:brightness(1.08);}
.btn-primary:hover .arrow{transform:translateX(4px);}
.btn-ghost{border-color:rgba(124,179,66,.55);color:#DCE4D0;background:transparent;}
.btn-ghost:hover{background:rgba(124,179,66,.16);border-color:var(--green);color:#fff;}
.btn-ghost-dark{border-color:rgba(124,179,66,.55);color:var(--green-d);background:transparent;}
.btn-ghost-dark:hover{background:rgba(124,179,66,.12);border-color:var(--green-d);color:#2F5A18;}
.btn-sm{height:36px;padding:0 16px;font-size:13.5px;}
.btn-lg{height:50px;padding:0 28px;font-size:16px;}
.btn-block{width:100%;}
/* ============ 标签 ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;letter-spacing:.5px;
  padding:5px 10px;border-radius:3px;
  border:1px solid rgba(124,179,66,.45);color:var(--green-d);background:rgba(124,179,66,.1);
}
.tag-orange{border-color:rgba(255,122,47,.5);color:var(--orange);background:rgba(255,122,47,.12);}
.chip{
  display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.4px;
  padding:3px 8px;border-radius:3px;background:var(--green-l);
  color:var(--green-d);border:1px solid rgba(124,179,66,.35);
}
.chip-mono{font-family:var(--mono);background:transparent;border-color:rgba(27,31,23,.14);color:var(--text-2);}
/* ============ 顶部导航 ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;height:64px;
  background:rgba(18,20,15,.94);
  border-bottom:1px solid rgba(124,179,66,.22);
  backdrop-filter:blur(8px);
  transition:height .2s ease,background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{height:56px;background:rgba(13,15,9,.98);box-shadow:0 10px 30px rgba(0,0,0,.5);}
.nav-inner{display:flex;align-items:center;height:100%;gap:18px;}
.logo{display:flex;align-items:center;gap:9px;color:#F2F5EC;flex:0 0 auto;}
.logo-mark{width:26px;height:26px;flex:0 0 auto;}
.logo-text{display:inline-flex;align-items:baseline;gap:6px;font-size:17px;font-weight:700;letter-spacing:.5px;}
.logo-text em{font-style:normal;font-family:var(--mono);font-size:11px;letter-spacing:1.6px;color:#8FA37A;font-weight:500;}
.nav-menu{display:flex;align-items:stretch;height:100%;gap:2px;margin-left:10px;}
.nav-menu a{position:relative;display:inline-flex;align-items:center;padding:0 14px;font-size:14.5px;color:#B9C1AE;transition:color .18s ease;}
.nav-menu a::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .18s ease;}
.nav-menu a:hover{color:#fff;}
.nav-menu a:hover::after{transform:scaleX(1);}
.nav-menu a.active{color:#fff;}
.nav-menu a.active::after{transform:scaleX(1);}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.search{position:relative;display:flex;align-items:center;width:236px;}
.search>svg{position:absolute;left:11px;width:15px;height:15px;color:#8B9481;pointer-events:none;}
.search input{
  width:100%;height:36px;padding:0 58px 0 34px;font-size:13.5px;
  background:rgba(255,255,255,.05);border:1px solid rgba(124,179,66,.3);
  border-radius:var(--radius-sm);color:#E9EEE1;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.search input::placeholder{color:#7E8775;}
.search input:focus{border-color:var(--orange);background:rgba(255,255,255,.08);box-shadow:0 0 0 3px rgba(255,122,47,.18);}
.search .kbd{position:absolute;right:9px;font-family:var(--mono);font-size:11px;line-height:17px;padding:0 5px;color:#8B9481;border:1px solid rgba(255,255,255,.14);border-radius:3px;}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  border-radius:var(--radius-sm);color:#B9C1AE;border:1px solid rgba(255,255,255,.1);
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.icon-btn:hover{color:#fff;border-color:var(--green);background:rgba(124,179,66,.14);}
.icon-btn svg{width:17px;height:17px;}
.burger{display:none;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);color:#DCE4D0;border:1px solid rgba(124,179,66,.35);}
.burger:hover{border-color:var(--orange);color:#fff;}
.burger svg{width:19px;height:19px;}
.drawer{
  position:fixed;top:64px;left:0;right:0;bottom:0;z-index:110;padding:24px;
  background:#12140F;overflow-y:auto;
  transform:translateY(-14px);opacity:0;visibility:hidden;
  transition:transform .22s ease,opacity .22s ease,visibility .22s ease;
}
.drawer.open{transform:translateY(0);opacity:1;visibility:visible;}
.drawer-search{display:flex;align-items:center;gap:10px;margin-bottom:18px;padding:0 12px;height:44px;border:1px solid rgba(124,179,66,.3);border-radius:var(--radius-sm);background:rgba(255,255,255,.05);}
.drawer-search svg{width:16px;height:16px;color:#8B9481;flex:0 0 auto;}
.drawer-search input{flex:1;min-width:0;background:none;border:0;outline:none;color:#E9EEE1;font-size:14px;}
.drawer-search input::placeholder{color:#7E8775;}
.drawer a.drawer-link{display:block;padding:15px 4px;font-size:18px;color:#E9EEE1;border-bottom:1px solid rgba(124,179,66,.15);}
.drawer a.drawer-link:hover{color:var(--green);}
.drawer .btn{margin-top:22px;}
/* ============ 分类头部 ============ */
.cat-hero{
  position:relative;
  padding:calc(64px + 44px) 0 46px;
  background:linear-gradient(180deg,#EDF1E5 0%,#F4F6EF 100%);
  border-bottom:1px solid rgba(124,179,66,.25);
  overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(124,179,66,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(124,179,66,.08) 1px,transparent 1px);
  background-size:56px 56px;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 82%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 82%);
}
.cat-hero::after{
  content:"";position:absolute;top:96px;right:-90px;width:260px;height:260px;
  border:1px solid rgba(255,122,47,.22);border-radius:50%;pointer-events:none;
}
.breadcrumb{position:relative;display:flex;align-items:center;gap:8px;font-size:12.8px;color:var(--muted);margin-bottom:20px;}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--green-d);}
.breadcrumb .sep{color:#C3CBBA;}
.cat-hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:44px;align-items:end;}
.cat-hero h1{
  font-size:clamp(25px,3.3vw,38px);
  line-height:1.28;font-weight:700;letter-spacing:.4px;
  margin:14px 0 16px;color:var(--text);
}
.cat-hero .lead{font-size:15.4px;line-height:1.85;color:var(--text-2);max-width:38em;}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;
  margin-top:26px;padding-top:18px;max-width:540px;
  border-top:1px solid rgba(124,179,66,.35);
}
.hero-stats span.num{display:block;font-family:var(--mono);font-size:22px;font-weight:700;color:var(--green-d);line-height:1.2;}
.hero-stats em{font-style:normal;font-size:12.5px;color:var(--muted);letter-spacing:.4px;}
.filter-panel{
  background:rgba(255,255,255,.78);
  border:1px solid rgba(124,179,66,.32);
  border-radius:var(--radius);
  padding:20px 22px;
  box-shadow:var(--shadow);
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);
}
.filter-panel .panel-label{font-family:var(--mono);font-size:11.5px;letter-spacing:1.6px;color:var(--muted);text-transform:uppercase;}
.filter-panel h2{font-size:15.5px;font-weight:700;margin:10px 0 4px;}
.filter-panel p{font-size:13.4px;color:var(--text-2);line-height:1.72;}
.filter-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pill{
  font-size:12.8px;padding:5px 12px;border-radius:3px;
  border:1px solid rgba(124,179,66,.35);color:var(--text-2);
  background:rgba(255,255,255,.7);
}
.pill.is-on{background:linear-gradient(135deg,#7CB342,#4E8A2B);color:#10130B;border-color:transparent;font-weight:600;}
/* ============ 板块通用 ============ */
.section{padding:64px 0;}
.section-alt{background:var(--muted-bg);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px;}
.section-head h2{font-size:clamp(21px,2.4vw,28px);font-weight:700;letter-spacing:.4px;line-height:1.3;}
.section-head p{margin-top:10px;font-size:14.6px;color:var(--text-2);max-width:52em;line-height:1.8;}
.section-head .count-mono{font-family:var(--mono);font-size:12.8px;color:var(--muted);white-space:nowrap;padding-bottom:4px;}
.section-dark{background:var(--dark);color:#E9EEE1;}
.section-dark .section-head h2{color:#fff;}
.section-dark .section-head p{color:#A9B29C;}
/* ============ 内容卡片 ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.content-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  box-shadow:var(--shadow);
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--orange);}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#DCE4D0;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.content-card:hover .card-media img{transform:scale(1.05);}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;}
.card-body h3{font-size:16.4px;font-weight:700;line-height:1.5;transition:color .18s ease;}
.content-card:hover .card-body h3{color:var(--green-d);}
.card-body p{font-size:13.7px;color:var(--text-2);line-height:1.72;}
.card-foot{
  margin-top:auto;padding-top:10px;display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12.2px;color:var(--muted);
  border-top:1px dashed rgba(124,179,66,.3);
}
.card-foot .dot{width:3px;height:3px;border-radius:50%;background:#C3CBBA;}
.list-more{margin-top:34px;text-align:center;}
.text-link{
  display:inline-block;font-size:14.5px;font-weight:600;color:var(--green-d);
  border-bottom:1px solid rgba(124,179,66,.5);padding-bottom:3px;
  transition:color .18s ease,border-color .18s ease;
}
.text-link:hover{color:var(--orange);border-color:var(--orange);}
/* ============ 分类入口 ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.channel-pill{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;border:1px solid rgba(124,179,66,.35);border-radius:var(--radius-sm);
  background:rgba(124,179,66,.07);color:#E9EEE1;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);
  transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
a.channel-pill:hover{border-color:var(--orange);background:rgba(255,122,47,.12);transform:translateY(-2px);}
.channel-pill .channel-name{font-size:15px;font-weight:600;}
.channel-pill .channel-num{font-family:var(--mono);font-size:12.4px;color:#9AA391;}
.channel-pill.is-static{opacity:.7;cursor:default;}
/* ============ 精选看点 ============ */
.pick-list{display:grid;gap:16px;}
.pick{
  display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px;align-items:center;
  padding:16px;background:#fff;border:1px solid rgba(124,179,66,.28);border-radius:var(--radius);
  box-shadow:var(--shadow);
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.pick:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--orange);}
.pick img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius-sm);}
.pick h3{font-size:17px;font-weight:700;margin:10px 0 8px;line-height:1.5;}
.pick p{font-size:14px;color:var(--text-2);line-height:1.75;}
/* ============ 提示卡 ============ */
.tips-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.tip-card{
  background:#fff;border:1px solid rgba(124,179,66,.28);border-top:3px solid var(--green);
  border-radius:var(--radius-sm);padding:20px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.tip-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-top-color:var(--orange);}
.tip-card .num{font-family:var(--mono);font-size:12px;letter-spacing:1.4px;color:var(--orange);}
.tip-card h3{font-size:16px;font-weight:700;margin:10px 0 8px;}
.tip-card p{font-size:13.6px;color:var(--text-2);line-height:1.74;}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:940px;}
.faq-item{background:#fff;border:1px solid rgba(124,179,66,.28);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;}
.faq-item:hover{border-color:rgba(124,179,66,.55);box-shadow:var(--shadow);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:16px 18px;font-size:15.4px;font-weight:600;cursor:pointer;list-style:none;
  transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"";flex:0 0 auto;width:7px;height:7px;
  border-right:2px solid var(--green-d);border-bottom:2px solid var(--green-d);
  transform:rotate(45deg);transition:transform .18s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg);}
.faq-item summary:hover{color:var(--green-d);}
.faq-answer{margin:0 18px 18px;padding-left:14px;border-left:2px solid rgba(124,179,66,.45);font-size:14.1px;color:var(--text-2);line-height:1.85;}
/* ============ 底部 CTA ============ */
.cta-band{
  position:relative;padding:66px 0;background:var(--dark-2);color:#E9EEE1;
  border-top:1px solid rgba(124,179,66,.25);overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--green),transparent);
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;
  border:1px solid rgba(124,179,66,.25);border-radius:50%;
}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:36px;}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff;letter-spacing:.4px;}
.cta-inner p{margin-top:12px;font-size:15px;color:#A9B29C;line-height:1.8;max-width:44em;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto;}
/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:#9AA391;padding:56px 0 0;border-top:1px solid rgba(124,179,66,.2);}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:34px;padding-bottom:42px;}
.footer-brand .logo-text{color:#F2F5EC;font-size:18px;}
.footer-brand p{margin-top:14px;font-size:13.7px;line-height:1.85;color:#8F9884;max-width:34em;}
.site-footer h4{font-size:14px;font-weight:600;color:#E9EEE1;letter-spacing:.5px;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:10px;font-size:13.7px;}
.footer-links a{transition:color .18s ease;}
.footer-links a:hover{color:var(--green);}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:18px 24px;border-top:1px solid rgba(255,255,255,.08);
  font-size:12.7px;color:#7E8775;
}
/* ============ 响应式 ============ */
@media (max-width:1180px){
  .search{width:190px;}
}
@media (max-width:1024px){
  .nav-menu{display:none;}
  .search{display:none;}
  .icon-btn{display:none;}
  .burger{display:inline-flex;}
  .cat-hero-inner{grid-template-columns:1fr;gap:28px;align-items:start;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tips-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .section{padding:46px 0;}
  .cat-hero{padding:calc(64px + 30px) 0 34px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .card-grid{grid-template-columns:1fr;}
  .tips-grid{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .pick{grid-template-columns:1fr;gap:14px;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:24px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;gap:6px;}
}
@media (max-width:520px){
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cat-hero h1{font-size:23px;}
  .card-body h3{font-size:15.6px;}
  .cta-actions .btn{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}