/* roulang page: index */
:root{
  --orange:#F26B3A;
  --orange-dark:#D9531F;
  --orange-soft:#FDEDE6;
  --green:#2F6D5A;
  --green-deep:#223F36;
  --green-soft:#E4EFEA;
  --yellow:#F5C24B;
  --yellow-soft:#FDF1D6;
  --bg:#FAF7F2;
  --bg-alt:#F1EDE6;
  --text:#1F1D1A;
  --text-2:#5C574F;
  --text-3:#8A8378;
  --border:#E3DDD3;
  --white:#FFFFFF;
  --radius-card:16px;
  --radius-btn:999px;
  --radius-input:12px;
  --shadow-sm:0 2px 10px rgba(31,29,26,.05);
  --shadow-md:0 8px 24px rgba(31,29,26,.08);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.28;}
p{margin:0;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- 容器 ---------- */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(250,247,242,.94);
  border-bottom:1px solid var(--border);
  backdrop-filter:saturate(150%) blur(6px);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 4px 18px rgba(31,29,26,.07);}
.nav-bar{display:flex;align-items:center;gap:18px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex:none;font-weight:700;font-size:1.02rem;letter-spacing:-.01em;}
.logo-mark{width:32px;height:32px;flex:none;}
.logo-em{color:var(--orange);font-style:normal;}
.nav-menu{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-menu>li>a{
  display:inline-block;padding:8px 12px;border-radius:999px;
  font-size:.94rem;color:var(--text-2);
  transition:color .16s ease,background .16s ease;
}
.nav-menu>li>a:hover{color:var(--text);background:var(--bg-alt);}
.nav-menu>li>a.active{color:var(--orange-dark);font-weight:600;}
.nav-menu>li>a.active::after{content:"";display:block;width:18px;height:2px;margin:2px auto 0;border-radius:2px;background:var(--orange);}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none;}
.city-switch{display:inline-flex;align-items:center;gap:5px;padding:6px 4px;font-size:.9rem;color:var(--text-2);transition:color .16s ease;}
.city-switch:hover{color:var(--orange-dark);}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);}
.mobile-drawer{
  display:none;position:fixed;left:0;right:0;top:72px;bottom:0;z-index:110;
  background:var(--bg);padding:20px 24px 40px;overflow-y:auto;
}
.mobile-drawer.open{display:block;}
.mobile-drawer a.drawer-link{display:block;padding:16px 4px;font-size:1.12rem;font-weight:600;border-bottom:1px solid var(--border);}
.mobile-drawer .btn{width:100%;margin-top:22px;}

/* ---------- 按钮 / 徽章 / 标签 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--radius-btn);
  font-size:.95rem;font-weight:600;border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent;border-color:var(--green);color:var(--green);}
.btn-ghost:hover{background:var(--green);color:#fff;transform:translateY(-1px);}
.btn-light{background:#fff;color:var(--green-deep);border-color:var(--border);}
.btn-light:hover{background:var(--yellow-soft);border-color:var(--yellow);transform:translateY(-1px);}
.btn-sm{padding:8px 16px;font-size:.85rem;}
.btn-block{width:100%;}
.badge{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;line-height:1.6;
  background:var(--orange-soft);color:var(--orange-dark);
}
.badge-green{background:var(--green-soft);color:var(--green);}
.badge-yellow{background:var(--yellow-soft);color:#8F6512;}
.badge-line{background:transparent;border:1px solid var(--border);color:var(--text-2);}
.eyebrow{
  display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  background:var(--orange-soft);color:var(--orange-dark);
}
.text-link{color:var(--orange-dark);font-weight:600;font-size:.92rem;transition:color .16s ease;}
.text-link:hover{color:var(--text);text-decoration:underline;text-underline-offset:4px;}

/* ---------- 通用板块 ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--green-deep);color:#F6F1E7;}
.section-dark .eyebrow{background:rgba(245,194,75,.16);color:var(--yellow);}
.section-dark h2{color:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.section-head h2{font-size:clamp(1.5rem,2.4vw,2rem);}
.section-head p{margin-top:8px;color:var(--text-2);font-size:.95rem;max-width:640px;}
.section-dark .section-head p{color:rgba(246,241,231,.78);}

/* ---------- 网格 ---------- */
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

/* ---------- 卡片 ---------- */
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);
  padding:20px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}

/* ---------- Hero ---------- */
.hero{padding:64px 0 76px;background:var(--bg);border-bottom:1px solid var(--border);}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center;}
.hero-copy{max-width:580px;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--green-soft);color:var(--green);font-size:13px;font-weight:600;margin-bottom:20px;
}
.hero h1{font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:-.02em;}
.hero-sub{margin-top:20px;font-size:1.06rem;color:var(--text-2);max-width:520px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.hero-stats{display:flex;flex-wrap:wrap;margin-top:38px;}
.stat{padding:0 24px;border-left:1px solid var(--border);}
.stat:first-child{padding-left:0;border-left:none;}
.stat strong{display:block;font-size:1.65rem;font-weight:700;color:var(--green);line-height:1.25;letter-spacing:-.02em;}
.stat span{display:block;margin-top:2px;font-size:.84rem;color:var(--text-3);}
.hero-visual{position:relative;}
.hero-visual img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-md);}
.hero-badge{
  position:absolute;left:18px;bottom:18px;
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;background:#fff;
  font-size:.85rem;font-weight:600;color:var(--green-deep);box-shadow:var(--shadow-md);
}
.hero-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);}

/* ---------- 城市频道条 ---------- */
.city-bar{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:16px 0;}
.city-bar-inner{display:flex;align-items:center;gap:16px;}
.city-tabs{display:flex;gap:10px;overflow-x:auto;flex:1;scrollbar-width:none;padding:2px 0;}
.city-tabs::-webkit-scrollbar{display:none;}
.city-tab{
  flex:none;padding:7px 18px;border-radius:999px;font-size:.9rem;
  background:#fff;border:1px solid var(--border);color:var(--text-2);
  transition:all .16s ease;
}
.city-tab:hover{border-color:rgba(242,107,58,.4);color:var(--orange-dark);}
.city-tab.active{background:var(--orange);border-color:var(--orange);color:#fff;font-weight:600;}
.city-more{flex:none;font-size:.88rem;font-weight:600;color:var(--green);padding:6px 4px;transition:color .16s ease;}
.city-more:hover{color:var(--orange-dark);}

/* ---------- 跑局卡片 ---------- */
.run-card{display:flex;flex-direction:column;gap:12px;}
.run-top{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.run-time{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--yellow-soft);color:#8F6512;font-size:12.5px;font-weight:600;}
.run-card h3{font-size:1.08rem;}
.run-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:.82rem;color:var(--text-3);}
.run-meta span{display:inline-flex;align-items:center;gap:4px;}
.run-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px;border-top:1px dashed var(--border);}
.run-people{font-size:.84rem;color:var(--text-2);}

/* ---------- 三步走 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:28px 22px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.step::after{content:"";position:absolute;top:46px;right:-26px;width:28px;border-top:2px dashed #D9CFC0;}
.step:last-child::after{display:none;}
.step-num{
  width:38px;height:38px;border-radius:999px;display:flex;align-items:center;justify-content:center;
  background:var(--orange-soft);color:var(--orange-dark);font-weight:700;margin-bottom:16px;
}
.step h3{font-size:1.06rem;margin-bottom:8px;}
.step p{font-size:.92rem;color:var(--text-2);}

/* ---------- 跑点卡片 ---------- */
.spot-card{padding:0;overflow:hidden;display:flex;flex-direction:column;}
.spot-card img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.spot-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.spot-body h3{font-size:1.02rem;}
.spot-facts{display:flex;flex-wrap:wrap;gap:8px;}
.spot-body p{font-size:.88rem;color:var(--text-2);}

/* ---------- 圈子卡片 ---------- */
.circle-card{display:flex;flex-direction:column;gap:12px;}
.circle-head{display:flex;align-items:center;gap:12px;}
.circle-icon{
  width:44px;height:44px;border-radius:14px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:var(--green-soft);color:var(--green);font-size:1.15rem;
}
.circle-card h3{font-size:1.02rem;}
.circle-card p{font-size:.88rem;color:var(--text-2);}
.circle-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--border);}
.circle-count{font-size:.82rem;color:var(--text-3);}

/* ---------- 新手计划 ---------- */
.plan{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;}
.plan-list{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:10px 22px;box-shadow:var(--shadow-sm);}
.plan-row{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--border);}
.plan-row:last-child{border-bottom:none;}
.plan-week{flex:none;width:64px;font-size:.82rem;font-weight:700;color:var(--orange-dark);}
.plan-row h4{font-size:.98rem;margin-bottom:4px;}
.plan-row p{font-size:.88rem;color:var(--text-2);}

/* ---------- 配速 ---------- */
.pace-wrap{display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center;}
.pace-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}
.pace-pill{
  padding:10px 22px;border-radius:999px;background:#fff;border:1px solid var(--border);
  font-weight:600;font-size:.95rem;color:var(--text);
  transition:all .16s ease;
}
.pace-pill:hover{border-color:var(--orange);color:var(--orange-dark);transform:translateY(-2px);}
.pace-pill small{display:block;font-size:.72rem;font-weight:500;color:var(--text-3);margin-top:2px;}
.pace-note{font-size:.9rem;color:var(--text-2);max-width:680px;}

/* ---------- 女生专场 ---------- */
.girls{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.girls-list li{display:flex;gap:12px;padding:12px 0;font-size:.96rem;color:rgba(246,241,231,.9);}
.girls-list li::before{content:"";flex:none;width:8px;height:8px;margin-top:10px;border-radius:50%;background:var(--yellow);}
.girls img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-card);}

/* ---------- 资讯列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.post-thumb{background:var(--bg-alt);}
.post-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.post-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body h3{font-size:1.02rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-body p{font-size:.88rem;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--border);font-size:.8rem;color:var(--text-3);}
.post-meta .more{color:var(--orange-dark);font-weight:600;}
.empty-state{
  background:#fff;border:1px dashed var(--border);border-radius:var(--radius-card);
  padding:56px 24px;text-align:center;
}
.empty-state h3{font-size:1.1rem;margin-bottom:8px;}
.empty-state p{color:var(--text-2);font-size:.92rem;margin-bottom:20px;}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;display:flex;flex-direction:column;gap:12px;padding-left:22px;}
.timeline::before{content:"";position:absolute;left:5px;top:12px;bottom:12px;border-left:2px dashed #D9CFC0;}
.tl-row{
  position:relative;display:grid;grid-template-columns:132px 1fr 1fr 96px;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px 18px;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.tl-row:hover{border-color:rgba(242,107,58,.32);box-shadow:var(--shadow-sm);}
.tl-row::before{content:"";position:absolute;left:-22px;top:50%;transform:translateY(-50%);width:10px;height:10px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px var(--bg);}
.tl-date{font-size:.86rem;font-weight:700;color:var(--orange-dark);}
.tl-name{font-size:.95rem;font-weight:600;}
.tl-place{font-size:.86rem;color:var(--text-2);}
.tl-status{justify-self:end;}

/* ---------- 安全守则 ---------- */
.safe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.safe-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:22px;transition:transform .18s ease,box-shadow .18s ease;}
.safe-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.safe-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--orange-soft);color:var(--orange-dark);font-size:1.05rem;margin-bottom:14px;}
.safe-item h3{font-size:1rem;margin-bottom:6px;}
.safe-item p{font-size:.88rem;color:var(--text-2);}

/* ---------- 装备横向滚动 ---------- */
.gear-scroll{display:flex;gap:20px;overflow-x:auto;padding:4px 4px 14px;scroll-snap-type:x mandatory;}
.gear-scroll::-webkit-scrollbar{height:6px;}
.gear-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px;}
.gear-card{
  flex:0 0 258px;scroll-snap-align:start;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.gear-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.gear-icon{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--green-soft);color:var(--green);font-size:1.1rem;margin-bottom:14px;}
.gear-card h3{font-size:1rem;margin-bottom:6px;}
.gear-card p{font-size:.87rem;color:var(--text-2);}

/* ---------- 数据与信任 ---------- */
.trust-nums{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:36px;}
.trust-num{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:24px;text-align:center;box-shadow:var(--shadow-sm);}
.trust-num strong{display:block;font-size:1.9rem;font-weight:700;color:var(--green);letter-spacing:-.02em;}
.trust-num span{font-size:.85rem;color:var(--text-3);}
.partner-line{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  padding:20px;border:1px dashed var(--border);border-radius:var(--radius-card);background:#fff;
}
.partner-line span{font-size:.82rem;color:var(--text-3);padding:4px 12px;border-radius:999px;background:var(--bg-alt);}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;transition:border-color .16s ease,box-shadow .16s ease;}
.faq-item.open{border-color:rgba(242,107,58,.36);box-shadow:var(--shadow-sm);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;text-align:left;font-size:1.0625rem;font-weight:600;line-height:1.5;
}
.faq-q .sign{flex:none;font-size:1.2rem;color:var(--orange);transition:transform .2s ease;}
.faq-item.open .faq-q .sign{transform:rotate(45deg);}
.faq-a{display:none;padding:0 22px 18px;font-size:.94rem;color:var(--text-2);}
.faq-item.open .faq-a{display:block;}

/* ---------- 转化区 ---------- */
.join{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:start;}
.join-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:30px;box-shadow:var(--shadow-sm);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:12.5px;color:var(--text-3);margin-bottom:6px;font-weight:600;}
.field input[type="text"],
.field input[type="tel"],
.field select{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--border);
  border-radius:var(--radius-input);background:#fff;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,107,58,.16);}
.chip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.chip{position:relative;display:block;}
.chip input{position:absolute;inset:0;opacity:0;cursor:pointer;}
.chip span{
  display:block;padding:10px 6px;text-align:center;font-size:.88rem;
  border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text-2);
  transition:all .16s ease;
}
.chip input:checked+span{border-color:var(--orange);background:var(--orange-soft);color:var(--orange-dark);font-weight:600;}
.chip:hover span{border-color:rgba(242,107,58,.45);}
.join-side{display:flex;flex-direction:column;gap:18px;}
.download-card{background:var(--green-deep);color:#F6F1E7;border-radius:var(--radius-card);padding:28px;}
.download-card h3{color:#fff;font-size:1.16rem;margin-bottom:8px;}
.download-card p{font-size:.9rem;color:rgba(246,241,231,.8);margin-bottom:18px;}
.qr-box{
  width:132px;height:132px;border-radius:14px;border:1px dashed rgba(246,241,231,.45);
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;color:rgba(246,241,231,.7);margin-top:18px;text-align:center;padding:10px;
}
.join-note{font-size:.8rem;color:var(--text-3);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:rgba(246,241,231,.82);padding:60px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo{color:#fff;margin-bottom:16px;}
.footer-brand p{font-size:.88rem;line-height:1.85;color:rgba(246,241,231,.72);max-width:320px;}
.footer-col h4{font-size:.95rem;color:#fff;margin-bottom:14px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:.87rem;color:rgba(246,241,231,.72);transition:color .16s ease;}
.footer-col a:hover{color:var(--yellow);}
.footer-bottom{
  margin-top:42px;padding-top:20px;border-top:1px solid rgba(246,241,231,.16);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8rem;color:rgba(246,241,231,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .hero-inner{gap:40px;}
}
@media (max-width:992px){
  .section{padding:60px 0;}
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .hero-copy{max-width:none;}
  .hero-visual{order:2;}
  .grid-3,.grid-4,.post-grid,.safe-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr;}
  .step::after{display:none;}
  .plan,.girls,.join{grid-template-columns:1fr;gap:32px;}
  .trust-nums{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .tl-row{grid-template-columns:120px 1fr;gap:8px 16px;}
  .tl-status{justify-self:start;grid-column:1/-1;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .section{padding:44px 0;}
  .nav-menu{display:none;}
  .nav-actions .city-switch{display:none;}
  .nav-toggle{display:flex;}
  .nav-bar{height:64px;}
  .mobile-drawer{top:64px;}
  .hero{padding:40px 0 52px;}
  .hero-stats{margin-top:28px;}
  .stat{padding:0 18px;}
  .stat strong{font-size:1.4rem;}
  .section-head{margin-bottom:26px;}
  .grid-2,.grid-3,.grid-4,.post-grid,.safe-grid{grid-template-columns:1fr;}
  .chip-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .join-form{padding:22px;}
  .trust-nums{grid-template-columns:repeat(2,1fr);gap:16px;}
  .timeline{padding-left:18px;}
  .tl-row{grid-template-columns:1fr;}
  .gear-card{flex:0 0 84%;}
}
@media (max-width:560px){
  .hero-actions .btn{width:100%;}
  .hero-stats{gap:16px 0;}
  .stat{width:50%;padding:0 0 0 16px;}
  .stat:nth-child(odd){padding-left:0;border-left:none;}
  .pace-pill{padding:8px 16px;font-size:.88rem;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: article */
:root{
  --orange:#F26B3A;
  --orange-dark:#D9531F;
  --orange-soft:#FDEDE6;
  --green:#2F6D5A;
  --green-deep:#223F36;
  --green-soft:#E4EFEA;
  --yellow:#F5C24B;
  --yellow-soft:#FDF1D6;
  --bg:#FAF7F2;
  --bg-alt:#F1EDE6;
  --text:#1F1D1A;
  --text-2:#5C574F;
  --text-3:#8A8378;
  --border:#E3DDD3;
  --white:#FFFFFF;
  --radius-card:16px;
  --radius-btn:999px;
  --radius-input:12px;
  --shadow-sm:0 2px 10px rgba(31,29,26,.05);
  --shadow-md:0 8px 24px rgba(31,29,26,.08);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(250,247,242,.94);
  border-bottom:1px solid var(--border);
  backdrop-filter:saturate(150%) blur(6px);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 4px 18px rgba(31,29,26,.07);}
.nav-bar{display:flex;align-items:center;gap:18px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex:none;font-weight:700;font-size:1.02rem;letter-spacing:-.01em;}
.logo-mark{width:32px;height:32px;flex:none;}
.logo-em{color:var(--orange);font-style:normal;}
.nav-menu{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-menu>li>a{
  display:inline-block;padding:8px 12px;border-radius:999px;
  font-size:.94rem;color:var(--text-2);
  transition:color .16s ease,background .16s ease;
}
.nav-menu>li>a:hover{color:var(--text);background:var(--bg-alt);}
.nav-menu>li>a.active{color:var(--orange-dark);font-weight:600;}
.nav-menu>li>a.active::after{content:"";display:block;width:18px;height:2px;margin:2px auto 0;border-radius:2px;background:var(--orange);}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none;}
.nav-city{font-size:.88rem;color:var(--text-2);padding:8px 12px;border-radius:999px;transition:color .16s ease,background .16s ease;}
.nav-city:hover{color:var(--orange-dark);background:var(--bg-alt);}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);}
.mobile-drawer{
  display:none;position:fixed;left:0;right:0;top:72px;bottom:0;z-index:110;
  background:var(--bg);padding:20px 24px 40px;overflow-y:auto;
}
.mobile-drawer.open{display:block;}
.mobile-drawer a.drawer-link{display:block;padding:16px 4px;font-size:1.12rem;font-weight:600;border-bottom:1px solid var(--border);}
.mobile-drawer .btn{width:100%;margin-top:22px;}
/* ---------- 按钮 / 徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--radius-btn);
  font-size:.95rem;font-weight:600;border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent;border-color:var(--green);color:var(--green);}
.btn-ghost:hover{background:var(--green);color:#fff;transform:translateY(-1px);}
.btn-light{background:#fff;color:var(--green-deep);border-color:var(--border);}
.btn-light:hover{background:var(--yellow-soft);border-color:var(--yellow);color:var(--green-deep);transform:translateY(-1px);}
.btn-sm{padding:8px 16px;font-size:.85rem;}
.btn-block{width:100%;}
.badge{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;line-height:1.6;
  background:var(--orange-soft);color:var(--orange-dark);
}
.badge-green{background:var(--green-soft);color:var(--green);}
.badge-yellow{background:var(--yellow-soft);color:#8F6512;}
.badge-line{background:transparent;border:1px solid var(--border);color:var(--text-2);}
.text-link{color:var(--orange-dark);font-weight:600;font-size:.92rem;transition:color .16s ease;}
.text-link:hover{color:var(--text);text-decoration:underline;text-underline-offset:4px;}
/* ---------- 板块 ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--green-deep);color:#F6F1E7;}
.section-dark h2{color:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.section-head h2{font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.01em;}
.section-head p{margin-top:8px;color:var(--text-2);font-size:.95rem;max-width:660px;}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
/* ---------- 文章头部 ---------- */
.article-hero{padding:34px 0 0;background:var(--bg);}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.85rem;color:var(--text-3);}
.breadcrumb a{color:var(--text-2);transition:color .16s ease;}
.breadcrumb a:hover{color:var(--orange-dark);}
.breadcrumb .sep{color:#C9C1B4;}
.article-head{max-width:860px;margin-top:18px;}
.article-head h1{
  font-size:clamp(1.7rem,3.4vw,2.6rem);
  line-height:1.32;letter-spacing:-.02em;font-weight:700;margin-top:14px;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:20px;font-size:.88rem;color:var(--text-2);}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:#C9C1B4;}
.meta-row strong{color:var(--text);font-weight:600;}
.cover-wrap{
  margin-top:30px;border-radius:20px;overflow:hidden;
  border:1px solid var(--border);background:var(--bg-alt);
  aspect-ratio:16/9;
}
.cover-wrap img{width:100%;height:100%;object-fit:cover;}
.cover-note{margin-top:10px;font-size:12.5px;color:var(--text-3);}
/* ---------- 文章两栏 ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,720px) 280px;
  gap:48px;justify-content:center;align-items:start;
  padding:52px 0 72px;
}
.article-main{min-width:0;}
.article-body{font-size:1.02rem;line-height:1.85;color:var(--text);word-break:break-word;}
.article-body p{margin:0 0 20px;}
.article-body h2{
  font-size:clamp(1.28rem,2vw,1.6rem);line-height:1.45;font-weight:700;
  margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--orange);
}
.article-body h3{font-size:1.125rem;font-weight:700;margin:28px 0 12px;color:var(--text);}
.article-body h4{font-size:1rem;font-weight:700;margin:22px 0 10px;color:var(--green);}
.article-body ul{margin:0 0 20px;padding-left:22px;list-style:disc;}
.article-body ol{margin:0 0 20px;padding-left:22px;list-style:decimal;}
.article-body li{margin-bottom:8px;}
.article-body blockquote{
  margin:24px 0;padding:14px 18px;border-left:3px solid var(--orange);
  background:var(--orange-soft);color:var(--text-2);
  border-radius:0 12px 12px 0;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:16px;margin:24px 0;border:1px solid var(--border);}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:13px;color:var(--text-3);margin-top:8px;text-align:center;}
.article-body a{color:var(--orange-dark);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--text);}
.article-body strong{font-weight:700;}
.article-body hr{border:none;border-top:1px dashed var(--border);margin:32px 0;}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.94rem;}
.article-body th,.article-body td{border:1px solid var(--border);padding:10px 12px;text-align:left;}
.article-body th{background:var(--bg-alt);font-weight:600;}
/* ---------- 文末互动 ---------- */
.article-foot{margin-top:38px;padding-top:26px;border-top:1px solid var(--border);}
.foot-label{font-size:.85rem;color:var(--text-3);margin-bottom:12px;}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-block;padding:6px 14px;border-radius:999px;
  background:var(--bg-alt);border:1px solid var(--border);
  font-size:.82rem;color:var(--text-2);
  transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease;
}
.tag:hover{background:var(--orange-soft);border-color:rgba(242,107,58,.42);color:var(--orange-dark);transform:translateY(-1px);}
.share-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  margin-top:24px;padding:16px 20px;background:var(--bg-alt);
  border:1px solid var(--border);border-radius:var(--radius-card);
}
.share-bar .share-text{font-size:.9rem;color:var(--text-2);}
.share-actions{display:flex;flex-wrap:wrap;gap:10px;}
/* ---------- 空状态 ---------- */
.empty-state{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);
  padding:48px 28px;text-align:center;box-shadow:var(--shadow-sm);
}
.empty-state h2{font-size:1.35rem;margin-bottom:12px;}
.empty-state p{color:var(--text-2);max-width:520px;margin:0 auto 24px;}
/* ---------- 侧栏 ---------- */
.article-side{display:grid;gap:20px;position:sticky;top:96px;}
.side-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);
  padding:20px;box-shadow:var(--shadow-sm);
}
.side-card h3{font-size:1rem;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.side-card h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);}
.hot-list li+li{border-top:1px dashed var(--border);}
.hot-list a,.hot-list span{display:block;padding:10px 0;font-size:.9rem;line-height:1.6;color:var(--text-2);transition:color .16s ease;}
.hot-list a:hover{color:var(--orange-dark);}
.side-tags{display:flex;flex-wrap:wrap;gap:8px;}
.side-tags .tag{font-size:.78rem;padding:5px 12px;}
.side-cta{
  background:var(--green-deep);color:#F6F1E7;border:none;
  border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-sm);
}
.side-cta h3{font-size:1.05rem;margin-bottom:10px;color:#fff;display:block;}
.side-cta h3::before{display:none;}
.side-cta p{font-size:.88rem;color:rgba(246,241,231,.8);margin-bottom:16px;line-height:1.7;}
.side-cta .btn{width:100%;}
.side-cta .btn+.btn{margin-top:10px;}
/* ---------- 相关推荐 ---------- */
.post-card{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);height:100%;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.post-thumb{aspect-ratio:16/9;background:var(--bg-alt);overflow:hidden;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.post-card:hover .post-thumb img{transform:scale(1.03);}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body h3{
  font-size:1.02rem;font-weight:700;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-body p{
  font-size:.88rem;color:var(--text-2);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:.8rem;color:var(--text-3);}
/* ---------- 上下篇 ---------- */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px;}
.post-nav-item{
  display:block;padding:18px 20px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-card);box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.post-nav-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.post-nav-item .pn-label{display:block;font-size:.78rem;color:var(--text-3);margin-bottom:6px;}
.post-nav-item .pn-title{font-size:.95rem;font-weight:600;line-height:1.5;color:var(--text);}
.back-row{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;}
/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:#F6F1E7;padding:56px 0 24px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo{color:#F6F1E7;margin-bottom:16px;}
.footer-brand p{font-size:.88rem;line-height:1.8;color:rgba(246,241,231,.72);max-width:340px;}
.footer-col h4{font-size:.95rem;margin-bottom:14px;color:#fff;font-weight:700;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:.88rem;color:rgba(246,241,231,.72);transition:color .16s ease;}
.footer-col ul li a:hover{color:var(--yellow);}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(246,241,231,.16);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:.82rem;color:rgba(246,241,231,.6);
}
/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .nav-menu>li>a{padding:8px 9px;font-size:.9rem;}
}
@media (max-width:992px){
  .article-layout{grid-template-columns:1fr;gap:36px;padding:40px 0 60px;}
  .article-side{position:static;grid-template-columns:1fr 1fr;}
  .side-cta{grid-column:1 / -1;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .nav-menu,.nav-city{display:none;}
  .nav-toggle{display:flex;}
  .nav-bar{height:64px;justify-content:space-between;}
  .mobile-drawer{top:64px;}
  .nav-actions{margin-left:auto;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .section{padding:44px 0;}
  .section-head{margin-bottom:26px;}
  .article-hero{padding:24px 0 0;}
  .article-head h1{margin-top:12px;}
  .cover-wrap{border-radius:16px;}
  .article-body{font-size:1rem;line-height:1.85;}
  .share-bar{flex-direction:column;align-items:flex-start;}
  .post-nav{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
  .article-side{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .article-head h1{font-size:1.6rem;}
  .meta-row{font-size:.82rem;gap:8px 12px;}
  .btn{padding:12px 20px;width:100%;}
  .btn-sm{width:auto;}
  .share-actions{width:100%;}
  .share-actions .btn{width:100%;}
  .back-row .btn{width:100%;}
  .logo span{font-size:.95rem;}
}

/* roulang page: category1 */
:root{
  --orange:#F26B3A;
  --orange-dark:#D9531F;
  --orange-soft:#FDEDE6;
  --green:#2F6D5A;
  --green-deep:#223F36;
  --green-soft:#E4EFEA;
  --yellow:#F5C24B;
  --yellow-soft:#FDF1D6;
  --bg:#FAF7F2;
  --bg-alt:#F1EDE6;
  --text:#1F1D1A;
  --text-2:#5C574F;
  --text-3:#8A8378;
  --border:#E3DDD3;
  --white:#FFFFFF;
  --radius-card:16px;
  --radius-btn:999px;
  --radius-input:12px;
  --shadow-sm:0 2px 10px rgba(31,29,26,.05);
  --shadow-md:0 8px 24px rgba(31,29,26,.08);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.28;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;transition:color .16s ease;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font:inherit;color:inherit;}
strong{font-variant-numeric:tabular-nums;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:6px;}

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

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(250,247,242,.94);
  border-bottom:1px solid var(--border);
  backdrop-filter:saturate(150%) blur(6px);
  transition:box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 4px 18px rgba(31,29,26,.07);}
.nav-bar{display:flex;align-items:center;gap:18px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;flex:none;font-weight:700;font-size:1.02rem;letter-spacing:-.01em;}
.logo-mark{width:32px;height:32px;flex:none;}
.nav-menu{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-menu>li>a{
  display:inline-block;padding:8px 12px;border-radius:999px;
  font-size:.94rem;color:var(--text-2);
  transition:color .16s ease,background .16s ease;
}
.nav-menu>li>a:hover{color:var(--text);background:var(--bg-alt);}
.nav-menu>li>a.active{color:var(--orange-dark);font-weight:600;}
.nav-menu>li>a.active::after{content:"";display:block;width:18px;height:2px;margin:2px auto 0;border-radius:2px;background:var(--orange);}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none;}
.nav-city{font-size:.9rem;color:var(--text-2);}
.nav-city:hover{color:var(--orange-dark);}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);}
.mobile-drawer{
  display:none;position:fixed;left:0;right:0;top:72px;bottom:0;z-index:110;
  background:var(--bg);padding:20px 24px 40px;overflow-y:auto;
}
.mobile-drawer.open{display:block;}
.mobile-drawer a.drawer-link{display:block;padding:16px 4px;font-size:1.12rem;font-weight:600;border-bottom:1px solid var(--border);}
.mobile-drawer .btn{width:100%;margin-top:22px;}

/* ---------- 按钮 / 徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--radius-btn);
  font-size:.95rem;font-weight:600;border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:var(--shadow-md);color:#fff;}
.btn-ghost{background:transparent;border-color:var(--green);color:var(--green);}
.btn-ghost:hover{background:var(--green);color:#fff;transform:translateY(-1px);}
.btn-light{background:#fff;color:var(--green-deep);border-color:var(--border);}
.btn-light:hover{background:var(--yellow-soft);border-color:var(--yellow);transform:translateY(-1px);color:var(--green-deep);}
.btn-sm{padding:8px 16px;font-size:.85rem;}
.btn-block{width:100%;}
.badge{
  display:inline-block;padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;line-height:1.6;
  background:var(--orange-soft);color:var(--orange-dark);
}
.badge-green{background:var(--green-soft);color:var(--green);}
.badge-yellow{background:var(--yellow-soft);color:#8F6512;}
.badge-line{background:transparent;border:1px solid var(--border);color:var(--text-2);}
.eyebrow{
  display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  background:var(--orange-soft);color:var(--orange-dark);
}
.text-link{color:var(--orange-dark);font-weight:600;font-size:.92rem;transition:color .16s ease;}
.text-link:hover{color:var(--text);text-decoration:underline;text-underline-offset:4px;}

/* ---------- 板块 ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--green-deep);color:#F6F1E7;}
.section-dark .eyebrow{background:rgba(245,194,75,.16);color:var(--yellow);}
.section-dark h2{color:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.section-head h2{font-size:clamp(1.5rem,2.4vw,2rem);}
.section-head p{margin-top:8px;color:var(--text-2);font-size:.95rem;max-width:660px;}
.section-dark .section-head p{color:rgba(246,241,231,.78);}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);
  padding:22px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}

/* ---------- 分类信息条 ---------- */
.cat-head{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:26px 0 44px;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:20px;}
.breadcrumb a:hover{color:var(--orange-dark);}
.breadcrumb .sep{color:var(--border);}
.cat-head-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:44px;align-items:end;}
.cat-head h1{font-size:clamp(1.65rem,3.2vw,2.45rem);max-width:760px;}
.cat-head p{margin-top:14px;color:var(--text-2);font-size:.98rem;max-width:720px;}
.cat-metrics{display:flex;gap:30px;padding:0 0 4px;}
.cat-metrics li{border-left:1px solid var(--border);padding-left:18px;}
.cat-metrics li:first-child{border-left:none;padding-left:0;}
.cat-metrics strong{display:block;font-size:1.55rem;line-height:1.2;color:var(--green);}
.cat-metrics span{font-size:12.5px;color:var(--text-3);}

/* ---------- 筛选条 ---------- */
.filter-bar{background:var(--bg);border-bottom:1px solid var(--border);padding:14px 0;}
.filter-inner{display:flex;align-items:center;gap:16px;}
.filter-label{font-size:13px;color:var(--text-3);flex:none;}
.filter-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin;}
.chip{
  display:inline-block;white-space:nowrap;padding:7px 16px;border-radius:999px;
  border:1px solid var(--border);background:#fff;color:var(--text-2);font-size:.86rem;font-weight:500;
  transition:border-color .16s ease,color .16s ease,background .16s ease;
}
.chip:hover{border-color:var(--orange);color:var(--orange-dark);}
.chip.is-on{background:var(--orange);border-color:var(--orange);color:#fff;font-weight:600;}

/* ---------- 场次列表 ---------- */
.session-list{display:grid;gap:20px;}
.session-card{
  display:grid;grid-template-columns:240px minmax(0,1fr);gap:22px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);
  padding:18px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.session-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.session-media{background:var(--bg-alt);border-radius:12px;overflow:hidden;aspect-ratio:4/3;}
.session-media img{width:100%;height:100%;object-fit:cover;}
.session-body{display:flex;flex-direction:column;gap:10px;min-width:0;}
.session-meta{display:flex;flex-wrap:wrap;gap:8px;}
.session-body h3{font-size:1.125rem;}
.session-body h3 a:hover{color:var(--orange-dark);}
.session-body p{font-size:.92rem;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.session-tags{display:flex;flex-wrap:wrap;gap:8px;}
.session-tags li{font-size:12.5px;color:var(--text-2);border:1px solid var(--border);border-radius:999px;padding:3px 11px;background:var(--bg);}
.session-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--border);}
.session-count{font-size:12.5px;color:var(--text-3);}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative;}
.step-card{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:26px 22px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease;}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  background:var(--orange-soft);color:var(--orange-dark);font-weight:700;font-size:1rem;margin-bottom:16px;
}
.step-card h3{font-size:1.05rem;margin-bottom:8px;}
.step-card p{font-size:.92rem;color:var(--text-2);}
.steps::before{
  content:"";position:absolute;left:8%;right:8%;top:46px;border-top:2px dashed var(--border);z-index:0;
}
.step-card{position:relative;z-index:1;}

/* ---------- 安全要点 ---------- */
.tips-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.tip-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow-sm);}
.tip-icon{
  flex:none;width:38px;height:38px;border-radius:12px;background:var(--green-soft);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;
}
.tip-card h3{font-size:1rem;margin-bottom:6px;}
.tip-card p{font-size:.9rem;color:var(--text-2);}

/* ---------- 跑点速览 ---------- */
.spot-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;}
.spot-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.spot-media{aspect-ratio:16/10;background:var(--bg-alt);overflow:hidden;}
.spot-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.spot-card:hover .spot-media img{transform:scale(1.03);}
.spot-body{padding:18px 20px 22px;}
.spot-body h3{font-size:1.02rem;margin-bottom:8px;}
.spot-body p{font-size:.9rem;color:var(--text-2);margin-bottom:12px;}
.spot-meta{display:flex;flex-wrap:wrap;gap:8px;}
.spot-meta li{font-size:12.5px;color:var(--text-2);background:var(--bg-alt);border-radius:999px;padding:3px 10px;}

/* ---------- 圈子 ---------- */
.circle-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;}
.circle-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.circle-card h3{font-size:1.05rem;}
.circle-card p{font-size:.9rem;color:var(--text-2);}
.circle-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px dashed var(--border);}
.circle-num{font-size:12.5px;color:var(--text-3);}

/* ---------- 文章列表（CMS） ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;display:flex;}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:rgba(242,107,58,.32);}
.post-link{display:flex;flex-direction:column;width:100%;}
.post-media{aspect-ratio:16/9;background:var(--bg-alt);overflow:hidden;}
.post-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.post-card:hover .post-media img{transform:scale(1.03);}
.post-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body h3{font-size:1rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-card:hover .post-body h3{color:var(--orange-dark);}
.post-body p{font-size:.9rem;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;font-size:12.5px;color:var(--text-3);}
.post-empty{grid-column:1/-1;background:#fff;border:1px dashed var(--border);border-radius:var(--radius-card);padding:40px 24px;text-align:center;color:var(--text-2);}
.post-empty p{font-size:.95rem;margin-bottom:6px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:880px;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;}
.faq-item[open]{border-color:rgba(242,107,58,.32);box-shadow:var(--shadow-md);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:1.0625rem;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .faq-sign{
  flex:none;width:26px;height:26px;border-radius:50%;background:var(--orange-soft);color:var(--orange-dark);
  display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq-item[open] summary .faq-sign{transform:rotate(45deg);background:var(--orange);color:#fff;}
.faq-answer{padding:0 22px 20px;color:var(--text-2);font-size:.94rem;}

/* ---------- 结尾转化 ---------- */
.cta-band{
  background:var(--green-deep);color:#F6F1E7;border-radius:22px;padding:44px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:44px;align-items:center;
}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.2vw,1.85rem);}
.cta-band p{margin-top:12px;color:rgba(246,241,231,.78);font-size:.95rem;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.join-form{background:rgba(255,255,255,.06);border:1px solid rgba(246,241,231,.18);border-radius:16px;padding:24px;}
.join-form h3{font-size:1rem;color:#fff;margin-bottom:16px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;color:rgba(246,241,231,.72);margin-bottom:6px;}
.field input,.field select{
  width:100%;height:46px;padding:0 14px;border-radius:var(--radius-input);
  border:1px solid rgba(246,241,231,.24);background:rgba(255,255,255,.92);color:var(--text);
  transition:border-color .16s ease,box-shadow .16s ease;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,107,58,.28);}
.form-note{margin-top:10px;font-size:12px;color:rgba(246,241,231,.62);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-deep);color:#F6F1E7;padding:64px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo{color:#fff;margin-bottom:16px;}
.footer-brand p{font-size:.9rem;color:rgba(246,241,231,.72);max-width:340px;}
.footer-col h4{font-size:.95rem;color:#fff;margin-bottom:14px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:.88rem;color:rgba(246,241,231,.72);}
.footer-col a:hover{color:var(--yellow);}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(246,241,231,.16);
  font-size:12.5px;color:rgba(246,241,231,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .cat-head-inner{gap:32px;}
}
@media (max-width:992px){
  .section{padding:60px 0;}
  .nav-menu,.nav-actions .nav-city,.nav-actions .btn{display:none;}
  .nav-toggle{display:flex;margin-left:auto;}
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr;}
  .steps::before{display:none;}
  .cat-head-inner{grid-template-columns:1fr;align-items:start;}
  .cat-metrics{padding-top:8px;}
  .cta-band{grid-template-columns:1fr;padding:36px;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  .container{padding:0 16px;}
  .section{padding:44px 0;}
  .section-head{margin-bottom:26px;}
  .session-card{grid-template-columns:1fr;gap:16px;}
  .session-media{aspect-ratio:16/9;}
  .grid-2,.grid-3,.post-grid,.tips-grid{grid-template-columns:1fr;}
  .cat-head{padding:20px 0 32px;}
  .cat-metrics{gap:22px;flex-wrap:wrap;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-brand p{max-width:none;}
  .cta-band{padding:28px 22px;border-radius:18px;}
  .join-form{padding:20px;}
}
@media (max-width:560px){
  .hero-actions .btn,.cta-actions .btn{width:100%;}
  .session-foot{flex-direction:column;align-items:flex-start;}
  .session-foot .btn{width:100%;}
  .cat-head h1{font-size:1.5rem;}
  .filter-label{display:none;}
  .faq-item summary{font-size:1rem;padding:16px 18px;}
  .faq-answer{padding:0 18px 18px;}
}