/* roulang page: index */
:root{
  --ink:#111c2e;
  --ink-2:#1b2b44;
  --ink-3:#26374f;
  --accent:#c2862b;
  --accent-dark:#9d6a1c;
  --accent-soft:#f8eeda;
  --accent-line:#eedcba;
  --paper:#fbf8f2;
  --card:#ffffff;
  --line:#e9e1d3;
  --line-strong:#d9ccb6;
  --muted:#6e7787;
  --text:#2b3444;
  --radius:12px;
  --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(17,28,46,.05);
  --shadow-md:0 12px 30px rgba(17,28,46,.10);
  --shadow-lg:0 20px 46px rgba(17,28,46,.16);
  --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;padding:0;-webkit-text-size-adjust:100%}
html body{
  margin:0;
  padding:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;
  line-height:1.78;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{width:min(1180px,92%);margin:0 auto}

/* ------- 顶部导航 ------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,248,242,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--ease),background var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(17,28,46,.09);background:rgba(251,248,242,.97)}
.nav-wrap{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:28px;height:28px;border-radius:8px;
  background:linear-gradient(140deg,var(--accent),var(--accent-dark));
  color:#fff;font-size:14px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(194,134,43,.35);
}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:40px;
  padding:0 14px;font-size:14px;color:#4d586a;border-radius:6px;
  transition:color var(--ease),background var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--accent);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(194,134,43,.07)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-cta{flex:none;padding:9px 20px;font-size:13px}
.nav-toggle{
  display:none;width:42px;height:42px;flex-direction:column;justify-content:center;
  align-items:center;gap:5px;border:1px solid var(--line-strong);border-radius:8px;
  background:#fff;cursor:pointer;flex:none;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:var(--ease)}
.mobile-nav{
  display:none;flex-direction:column;gap:2px;
  padding:10px 4% 18px;border-top:1px solid var(--line);background:#fffdf9;
}
.mobile-nav a{
  padding:12px 14px;font-size:15px;border-radius:8px;color:var(--text);
  min-height:44px;display:flex;align-items:center;
}
.mobile-nav a.is-active{background:var(--accent-soft);color:var(--accent-dark);font-weight:700}
.mobile-nav.is-open{display:flex}

/* ------- 按钮 ------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;font-size:14px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(194,134,43,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,134,43,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 5px 14px rgba(194,134,43,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-on-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}

/* ------- Hero ------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#0e1727 0%,#17253c 55%,#22334d 100%);
  padding:88px 0 168px;
  clip-path:polygon(0 0,100% 0,100% 85%,0 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  opacity:.26;
}
.hero::after{
  content:"";position:absolute;top:-30%;right:-12%;width:48%;height:160%;
  background:linear-gradient(165deg,rgba(194,134,43,.42),rgba(194,134,43,0) 70%);
  transform:skewX(-13deg);
}
.hero-inner{position:relative;z-index:2;max-width:800px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#f3e6cd;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.hero h1{
  margin-top:22px;
  font-size:clamp(1.9rem,4.1vw,2.9rem);
  line-height:1.32;font-weight:800;letter-spacing:.005em;
  text-shadow:0 2px 24px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:#f0c987}
.hero-sub{margin-top:20px;font-size:15.5px;line-height:1.85;color:#cfd8e6;max-width:720px}
.hero-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-tags{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
  padding:6px 14px;border-radius:999px;font-size:12.5px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);color:#dfe6f0;
}

/* ------- 数据条 ------- */
.stats-band{
  position:relative;margin-top:-72px;z-index:5;
  padding-bottom:8px;
}
.stats-panel{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-md);padding:34px 34px 30px;
}
.stats-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin-bottom:26px}
.stats-head h2{font-size:19px;font-weight:800;color:var(--ink)}
.stats-head p{font-size:13.5px;color:var(--muted);max-width:640px;line-height:1.7}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding-left:16px;border-left:2px solid var(--accent-line)}
.stat b{display:block;font-size:28px;font-weight:800;color:var(--ink);line-height:1.2;letter-spacing:-.01em}
.stat b small{font-size:14px;font-weight:700;color:var(--accent-dark);margin-left:2px}
.stat span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ------- 通用板块 ------- */
.section{padding:78px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.section-head .sh-main{max-width:780px}
.section-title{
  position:relative;padding-left:16px;
  font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:800;color:var(--ink);line-height:1.4;
}
.section-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--accent),var(--accent-dark));
}
.section-desc{margin-top:12px;font-size:14px;line-height:1.82;color:var(--muted)}
.section-link{
  font-size:13.5px;font-weight:700;color:var(--accent-dark);
  border-bottom:1px solid var(--accent-line);padding-bottom:2px;transition:var(--ease);
}
.section-link:hover{color:var(--ink);border-color:var(--ink)}

/* ------- 卡片 ------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e9e1d3}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.045)}
.card-body{padding:20px 20px 22px}
.card-body h3{font-size:16px;font-weight:800;color:var(--ink);line-height:1.5}
.card-body p{margin-top:10px;font-size:13.5px;line-height:1.78;color:var(--muted)}
.tag{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 10px;border-radius:999px;font-size:12px;
  background:var(--accent-soft);color:var(--accent-dark);
  border:1px solid var(--accent-line);
}
.card-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-foot .go{font-size:12.5px;font-weight:700;color:var(--accent-dark)}
.card:hover .card-foot .go{color:var(--ink)}

/* ------- 横向轨道 ------- */
.rail{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory}
.rail::-webkit-scrollbar{height:7px}
.rail::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:99px}
.rail::-webkit-scrollbar-track{background:transparent}
.rail-card{
  flex:0 0 306px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 20px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;gap:10px;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rail-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.rail-card h3{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55}
.rail-card p{font-size:13px;line-height:1.75;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.rail-date{margin-top:auto;font-size:12px;color:#9aa2b1;letter-spacing:.02em}
.empty-tip{padding:28px;text-align:center;color:var(--muted);font-size:14px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:#fffdf9}

/* ------- 分类入口 ------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel{
  position:relative;display:block;padding:28px 26px 26px;
  border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(160deg,#fff 0%,#fdf9f1 100%);
  box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.channel:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.channel-num{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--accent);text-transform:uppercase}
.channel h3{margin-top:12px;font-size:18px;font-weight:800;color:var(--ink)}
.channel p{margin-top:10px;font-size:13.5px;line-height:1.78;color:var(--muted)}
.channel .arr{margin-top:18px;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--accent-dark)}

/* ------- 区域分区 ------- */
.region-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.region{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:#fff;box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.region:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.region-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.region-img img{width:100%;height:100%;object-fit:cover}
.region-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,28,46,0) 40%,rgba(17,28,46,.62) 100%)}
.region-img b{
  position:absolute;left:14px;bottom:12px;z-index:2;color:#fff;
  font-size:14.5px;font-weight:800;letter-spacing:.02em;
}
.region-body{padding:16px 16px 18px}
.region-body p{font-size:13px;line-height:1.76;color:var(--muted)}
.region-meta{margin-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#9aa2b1}
.region-meta b{color:var(--accent-dark);font-size:13px}

/* ------- 评分榜 ------- */
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank-row{
  display:flex;align-items:center;gap:18px;
  padding:16px 20px;border-radius:var(--radius-sm);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rank-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.rank-no{
  width:30px;height:30px;flex:none;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;background:var(--accent-soft);color:var(--accent-dark);
}
.rank-no.top{background:linear-gradient(140deg,var(--accent),var(--accent-dark));color:#fff}
.rank-name{flex:1;font-size:14.5px;font-weight:700;color:var(--ink)}
.rank-note{font-size:12.5px;color:var(--muted);flex:1.4}
.rank-score{font-size:15px;font-weight:800;color:var(--accent-dark);flex:none}

/* ------- 流程步骤 ------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px 24px;box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:800;color:var(--accent-line);line-height:1;
  margin-bottom:14px;
}
.step h3{font-size:16px;font-weight:800;color:var(--ink)}
.step p{margin-top:10px;font-size:13.5px;line-height:1.8;color:var(--muted)}

/* ------- 道具清单 ------- */
.gear-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gear{
  display:flex;align-items:flex-start;gap:12px;
  padding:18px 18px 18px 16px;border-radius:var(--radius-sm);
  background:#fff;border:1px solid var(--line);
  transition:border-color var(--ease),box-shadow var(--ease),transform var(--ease);
}
.gear:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.gear-dot{
  width:9px;height:9px;flex:none;margin-top:8px;border-radius:2px;
  background:var(--accent);transform:rotate(45deg);
}
.gear h4{font-size:14px;font-weight:800;color:var(--ink)}
.gear p{margin-top:5px;font-size:12.5px;line-height:1.7;color:var(--muted)}

/* ------- 更新日志 ------- */
.log-table{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.log-row{
  display:grid;grid-template-columns:1.5fr 2.4fr auto;gap:18px;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--line);font-size:13.5px;
}
.log-row:last-child{border-bottom:0}
.log-row:hover{background:#fdfaf4}
.log-row b{font-weight:700;color:var(--ink)}
.log-row span{color:var(--muted)}
.badge-ok,.badge-wait{
  font-size:12px;font-weight:700;padding:3px 11px;border-radius:999px;white-space:nowrap;
}
.badge-ok{background:#eef4e8;color:#4b6b31;border:1px solid #d9e6cb}
.badge-wait{background:#f7eee0;color:#966828;border:1px solid #eddcc0}

/* ------- 口碑（深色区） ------- */
.voices{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(140deg,#101b2c 0%,#1b2b44 70%,#22334d 100%);
}
.voices::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;opacity:.16;
}
.voices .container{position:relative;z-index:2}
.voices .section-title{color:#fff}
.voices .section-desc{color:#b9c5d6}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:24px 22px;
  transition:transform var(--ease),background var(--ease),border-color var(--ease);
}
.voice:hover{transform:translateY(-4px);background:rgba(255,255,255,.09);border-color:rgba(240,201,135,.5)}
.voice p{font-size:14px;line-height:1.85;color:#dfe6f0}
.voice-who{margin-top:18px;display:flex;align-items:center;gap:10px;font-size:12.5px;color:#a9b7cb}
.voice-who i{width:26px;height:26px;border-radius:50%;background:linear-gradient(140deg,var(--accent),var(--accent-dark));display:block;flex:none}

/* ------- 快速解答 ------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:4px 22px;box-shadow:var(--shadow-sm);transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:20px;font-weight:400;color:var(--accent);line-height:1;transition:transform var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 0 20px;font-size:13.8px;line-height:1.85;color:var(--muted)}

/* ------- 资讯列表 ------- */
.intel-layout{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}
.intel-main{display:flex;flex-direction:column;gap:12px}
.intel-row{
  display:flex;gap:18px;align-items:flex-start;
  padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.intel-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.intel-row-body{flex:1;min-width:0}
.intel-row-body h3{margin-top:10px;font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55}
.intel-row-body p{margin-top:8px;font-size:13px;line-height:1.75;color:var(--muted)}
.intel-row-date{flex:none;font-size:12px;color:#9aa2b1;white-space:nowrap;padding-top:4px}
.intel-side{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
}
.intel-side h3{font-size:15px;font-weight:800;color:var(--ink);padding-bottom:14px;border-bottom:1px solid var(--line)}
.side-list{margin-top:16px;display:flex;flex-direction:column;gap:14px}
.side-list li{display:flex;gap:10px;font-size:13px;line-height:1.7;color:var(--muted)}
.side-list li b{color:var(--accent-dark);font-weight:800;flex:none}

/* ------- 收口 ------- */
.final-cta{
  position:relative;overflow:hidden;border-radius:16px;
  padding:56px 48px;color:#fff;
  background:linear-gradient(130deg,#12203a 0%,#1e3049 55%,#283d59 100%);
  box-shadow:var(--shadow-lg);
}
.final-cta::before{
  content:"";position:absolute;top:-40%;right:-8%;width:42%;height:180%;
  background:linear-gradient(160deg,rgba(194,134,43,.42),rgba(194,134,43,0));
  transform:skewX(-12deg);
}
.final-cta-inner{position:relative;z-index:2;max-width:680px}
.final-cta h2{font-size:clamp(1.3rem,2.6vw,1.85rem);font-weight:800;line-height:1.4}
.final-cta p{margin-top:16px;font-size:14.5px;line-height:1.85;color:#c8d3e2}
.final-cta .btn{margin-top:28px}

/* ------- 页脚 ------- */
.site-footer{
  margin-top:78px;background:#0f1a2b;color:#c3cddb;
  border-top:3px solid var(--accent);
  padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-brand .brand-text{color:#fff}
.footer-brand p{margin-top:16px;font-size:13px;line-height:1.85;color:#8f9cb0;max-width:300px}
.footer-col h4{font-size:13.5px;font-weight:800;color:#fff;letter-spacing:.04em;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:13px;color:#96a3b7;transition:color var(--ease)}
.footer-col a:hover{color:var(--accent)}
.footer-col li span{font-size:13px;color:#96a3b7}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);
  padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:12.5px;color:#7f8da2;
}
.footer-bottom a{color:#7f8da2}
.footer-bottom a:hover{color:var(--accent)}

/* ------- 响应式 ------- */
@media (max-width:1024px){
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:24px 20px}
  .channel-grid{grid-template-columns:1fr 1fr}
  .region-grid{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:1fr 1fr}
  .gear-grid{grid-template-columns:1fr 1fr}
  .intel-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:820px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:flex}
  .steps{grid-template-columns:1fr}
  .log-row{grid-template-columns:1fr;gap:6px}
  .voice-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .hero{padding:64px 0 132px;clip-path:polygon(0 0,100% 0,100% 91%,0 100%)}
  .hero-sub{font-size:14.5px}
  .section{padding:58px 0}
  .stats-panel{padding:26px 22px 24px}
  .section-head{margin-bottom:26px}
  .channel-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:1fr 1fr}
  .gear-grid{grid-template-columns:1fr}
  .intel-row{flex-direction:column;gap:10px}
  .intel-row-date{padding-top:0}
  .final-cta{padding:38px 26px}
  .rail-card{flex:0 0 82%}
}
@media (max-width:520px){
  .container{width:92%}
  .brand-text{font-size:15px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:20px 14px}
  .stat b{font-size:23px}
  .region-grid{grid-template-columns:1fr}
  .hero-actions{gap:10px}
  .hero-actions .btn{width:100%}
  .rank-row{flex-wrap:wrap;gap:10px}
  .rank-name{flex:1 1 60%}
  .rank-note{flex:1 1 100%;order:4}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .log-row{padding:14px 16px}
}

/* roulang page: article */
:root{
 --ink:#111c2e;
 --ink-2:#1b2b44;
 --ink-3:#26374f;
 --accent:#c2862b;
 --accent-dark:#9d6a1c;
 --accent-soft:#f8eeda;
 --accent-line:#eedcba;
 --paper:#fbf8f2;
 --card:#ffffff;
 --line:#e9e1d3;
 --line-strong:#d9ccb6;
 --muted:#6e7787;
 --text:#2b3444;
 --radius:12px;
 --radius-sm:8px;
 --shadow-sm:0 1px 2px rgba(17,28,46,.05);
 --shadow-md:0 12px 30px rgba(17,28,46,.10);
 --shadow-lg:0 20px 46px rgba(17,28,46,.16);
 --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;padding:0;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html body{
 margin:0;
 padding:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:15px;
 line-height:1.78;
 color:var(--text);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
 text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{width:min(1180px,92%);margin:0 auto}

/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(251,248,242,.9);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(17,28,46,.09);background:rgba(251,248,242,.97)}
.nav-wrap{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand-mark{
 width:28px;height:28px;border-radius:8px;
 background:linear-gradient(140deg,var(--accent),var(--accent-dark));
 color:#fff;font-size:14px;font-weight:800;
 display:flex;align-items:center;justify-content:center;
 box-shadow:0 4px 12px rgba(194,134,43,.35);
}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;height:40px;
 padding:0 14px;font-size:14px;color:#4d586a;border-radius:6px;
 transition:color var(--ease),background var(--ease);
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:var(--accent);border-radius:2px;
 transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(194,134,43,.07)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-cta{flex:none;padding:9px 20px;font-size:13px}
.nav-toggle{
 display:none;width:42px;height:42px;flex-direction:column;justify-content:center;
 align-items:center;gap:5px;border:1px solid var(--line-strong);border-radius:8px;
 background:#fff;cursor:pointer;flex:none;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:var(--ease)}
.mobile-nav{
 display:none;flex-direction:column;gap:2px;
 padding:10px 4% 18px;border-top:1px solid var(--line);background:#fffdf9;
}
.mobile-nav a{
 padding:12px 14px;font-size:15px;border-radius:8px;color:var(--text);
 min-height:44px;display:flex;align-items:center;
 transition:background var(--ease),color var(--ease);
}
.mobile-nav a:hover{background:rgba(194,134,43,.08)}
.mobile-nav a.is-active{background:var(--accent-soft);color:var(--accent-dark);font-weight:700}
.mobile-nav.is-open{display:flex}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;font-size:14px;font-weight:700;
 border:1px solid transparent;cursor:pointer;
 transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(194,134,43,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,134,43,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 5px 14px rgba(194,134,43,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-on-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}

/* ---------- 文章首屏 ---------- */
.article-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#0e1727 0%,#17253c 58%,#22334d 100%);
 padding:46px 0 60px;
}
.article-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
 opacity:.22;
}
.article-hero::after{
 content:"";position:absolute;top:-40%;right:-14%;width:46%;height:180%;
 background:linear-gradient(165deg,rgba(194,134,43,.40),rgba(194,134,43,0) 72%);
 transform:skewX(-13deg);
}
.article-hero .container{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:12.5px;color:#9fb0c6;margin-bottom:24px}
.crumb a{transition:color var(--ease)}
.crumb a:hover{color:#f0c987}
.crumb .sep{opacity:.5}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:46px;align-items:end}
.hero-main{min-width:0}
.hero-cat{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
 background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#f3e6cd;
}
.hero-cat i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.hero-main h1{
 margin-top:20px;
 font-size:clamp(1.62rem,3.4vw,2.34rem);
 line-height:1.36;font-weight:800;letter-spacing:.005em;
 text-shadow:0 2px 22px rgba(0,0,0,.26);
}
.hero-sub{margin-top:18px;font-size:15px;line-height:1.85;color:#cfd8e6;max-width:640px}
.hero-meta{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:#c6d1e0}
.hero-meta .pill{
 padding:6px 13px;border-radius:999px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
}
.hero-cover{
 position:relative;border-radius:14px;overflow:hidden;
 border:1px solid rgba(255,255,255,.16);
 box-shadow:0 22px 48px rgba(0,0,0,.36);
 aspect-ratio:16/11;
}
.hero-cover img{width:100%;height:100%;object-fit:cover}
.hero-cover figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 16px 12px;font-size:12px;color:#e8eef7;
 background:linear-gradient(180deg,rgba(14,23,39,0),rgba(14,23,39,.86));
}

/* ---------- 通用板块 ---------- */
.section{padding:72px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:32px}
.section-head .sh-main{max-width:760px}
.section-title{
 position:relative;padding-left:16px;
 font-size:clamp(1.2rem,2.1vw,1.55rem);font-weight:800;color:var(--ink);line-height:1.45;
}
.section-title::before{
 content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;border-radius:3px;
 background:linear-gradient(180deg,var(--accent),var(--accent-dark));
}
.section-desc{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.8}
.section-link{
 font-size:13.5px;font-weight:700;color:var(--accent-dark);
 display:inline-flex;align-items:center;gap:6px;
 padding:8px 16px;border-radius:999px;border:1px solid var(--accent-line);
 background:#fff;transition:all var(--ease);
}
.section-link:hover{background:var(--accent-soft);border-color:var(--accent);transform:translateY(-1px)}

/* ---------- 正文布局 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,760px) 306px;gap:44px;align-items:start}
.article-body{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:40px 44px;box-shadow:var(--shadow-sm);min-width:0;
}
.article-body h2{
 font-size:1.24rem;font-weight:800;color:var(--ink);
 margin:36px 0 14px;padding-left:13px;border-left:3px solid var(--accent);line-height:1.5;
}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:1.06rem;font-weight:800;color:var(--ink-2);margin:26px 0 12px}
.article-body h4{font-size:.98rem;font-weight:700;color:var(--ink-3);margin:20px 0 10px}
.article-body p{margin:0 0 16px;line-height:1.86;color:#39435a}
.article-body strong{color:var(--ink);font-weight:800}
.article-body em{font-style:normal;color:var(--accent-dark);font-weight:700}
.article-body a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--accent)}
.article-body ul{margin:0 0 18px}
.article-body ul>li{position:relative;padding-left:20px;margin-bottom:10px;line-height:1.82;color:#39435a}
.article-body ul>li::before{
 content:"";position:absolute;left:4px;top:.72em;width:6px;height:6px;
 border-radius:50%;background:var(--accent);
}
.article-body ol{margin:0 0 18px;padding-left:22px;list-style:decimal}
.article-body ol>li{margin-bottom:10px;line-height:1.82;color:#39435a;padding-left:4px}
.article-body ol>li::marker{color:var(--accent-dark);font-weight:800}
.article-body blockquote{
 margin:22px 0;padding:16px 20px;border-left:3px solid var(--accent-line);
 background:var(--accent-soft);border-radius:0 10px 10px 0;color:#5a4a2c;font-size:14px;line-height:1.8;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:10px;margin:22px 0;box-shadow:var(--shadow-sm)}
.article-body figure{margin:22px 0}
.article-body figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;text-align:center}
.article-body table{
 width:100%;border-collapse:collapse;margin:20px 0;font-size:13.5px;
 border:1px solid var(--line);border-radius:10px;overflow:hidden;
}
.article-body thead th{background:#f6f0e4;color:var(--ink);font-weight:800;text-align:left}
.article-body th,.article-body td{padding:10px 14px;border-bottom:1px solid var(--line);line-height:1.7}
.article-body tbody tr:last-child td{border-bottom:0}
.article-body tbody tr:hover{background:#fdfaf4}
.article-body hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.article-body code{
 background:#f4efe5;color:#8a5c14;padding:2px 6px;border-radius:5px;font-size:13px;
}

/* 空状态 */
.empty-state{text-align:center;padding:34px 8px}
.empty-state h2{font-size:1.3rem;color:var(--ink);margin-bottom:12px}
.empty-state p{color:var(--muted);max-width:460px;margin:0 auto 24px;line-height:1.85}

/* ---------- 侧栏 ---------- */
.article-side{display:flex;flex-direction:column;gap:18px;position:sticky;top:84px;align-self:start}
.side-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 18px;box-shadow:var(--shadow-sm);transition:box-shadow var(--ease),border-color var(--ease);
}
.side-card:hover{box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.side-card h3{
 font-size:13.5px;font-weight:800;color:var(--ink);letter-spacing:.03em;
 display:flex;align-items:center;gap:9px;margin-bottom:14px;
}
.side-card h3::before{content:"";width:14px;height:2px;border-radius:2px;background:var(--accent);display:block}
.side-list li{
 padding:10px 0;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.7;
}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list li a{color:#414c60;transition:color var(--ease)}
.side-list li a:hover{color:var(--accent-dark)}
.side-key li{
 display:flex;gap:9px;align-items:flex-start;
 font-size:13.5px;color:#4a5568;line-height:1.75;padding:8px 0;
}
.side-key li span.dot{
 flex:none;width:6px;height:6px;border-radius:50%;background:var(--accent);
 margin-top:.7em;
}
.side-note{
 font-size:12.5px;color:var(--muted);line-height:1.8;
 background:#fdfaf4;border:1px dashed var(--accent-line);border-radius:10px;padding:14px;
}

/* ---------- 校对说明 ---------- */
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.check-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.check-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.check-num{
 display:inline-flex;align-items:center;justify-content:center;
 width:34px;height:34px;border-radius:9px;font-size:12.5px;font-weight:800;
 color:var(--accent-dark);background:var(--accent-soft);border:1px solid var(--accent-line);
 margin-bottom:14px;
}
.check-card h3{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:8px}
.check-card p{font-size:13.5px;line-height:1.8;color:#556072}

/* ---------- 频道入口 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
 display:flex;flex-direction:column;gap:10px;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent)}
.channel-tag{
 align-self:flex-start;font-size:11.5px;letter-spacing:.08em;font-weight:800;
 color:var(--accent-dark);background:var(--accent-soft);
 padding:4px 10px;border-radius:999px;border:1px solid var(--accent-line);
}
.channel-card h3{font-size:16px;font-weight:800;color:var(--ink)}
.channel-card p{font-size:13.5px;line-height:1.8;color:#556072}
.channel-more{
 margin-top:6px;font-size:13px;font-weight:800;color:var(--accent-dark);
 display:inline-flex;align-items:center;gap:6px;
}
.channel-card:hover .channel-more{gap:10px}

/* ---------- 相关攻略 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.post-card{
 display:flex;gap:16px;align-items:flex-start;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.post-thumb{
 flex:none;width:96px;height:72px;border-radius:9px;overflow:hidden;background:#eee7da;
}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{min-width:0}
.post-body h3{font-size:14.5px;font-weight:800;color:var(--ink);line-height:1.6;transition:color var(--ease)}
.post-card:hover .post-body h3{color:var(--accent-dark)}
.post-body p{margin-top:6px;font-size:12.8px;color:var(--muted);line-height:1.7;
 display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:880px}
.faq-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{border-color:var(--accent-line);box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:17px 22px;
 font-size:14.5px;font-weight:800;color:var(--ink);
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 min-height:44px;transition:color var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--accent);
 border-bottom:2px solid var(--accent);transform:rotate(45deg);margin-top:-4px;
 transition:transform var(--ease);
}
.faq-item[open] summary::after{transform:rotate(-135deg);margin-top:2px}
.faq-item summary:hover{color:var(--accent-dark)}
.faq-answer{padding:0 22px 20px;font-size:13.8px;line-height:1.85;color:#556072}

/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#101a2b 0%,#1b2b44 62%,#26374f 100%);
 padding:56px 0;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-6.webp') center/cover no-repeat;opacity:.18;
}
.cta-inner{
 position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;
 justify-content:space-between;gap:26px;
}
.cta-text h2{font-size:clamp(1.2rem,2.2vw,1.55rem);font-weight:800;line-height:1.5}
.cta-text p{margin-top:10px;font-size:14px;color:#cfd8e6;max-width:620px;line-height:1.8}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚 ---------- */
.site-footer{background:#111c2e;color:#c3ccda;padding:56px 0 0}
.footer-grid{
 display:grid;grid-template-columns:1.5fr 1fr 1.15fr 1.15fr;gap:36px;
 padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .brand-text{color:#fff}
.footer-brand .brand-mark{box-shadow:0 4px 14px rgba(194,134,43,.42)}
.footer-brand p{margin-top:14px;font-size:13.4px;line-height:1.85;color:#97a3b6;max-width:36ch}
.footer-col h4{font-size:13.5px;font-weight:800;color:#fff;letter-spacing:.04em;margin-bottom:14px}
.footer-col ul li{margin-bottom:10px;font-size:13.3px;line-height:1.75;color:#97a3b6}
.footer-col ul li a{color:#97a3b6;transition:color var(--ease)}
.footer-col ul li a:hover{color:#f0c987}
.footer-bottom{
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
 gap:10px;padding:20px 0 26px;font-size:12.4px;color:#7d8a9d;
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
 .hero-grid{grid-template-columns:1fr;gap:32px;align-items:start}
 .hero-cover{max-width:440px;aspect-ratio:16/10}
 .article-layout{grid-template-columns:1fr;gap:28px}
 .article-side{position:static;flex-direction:row;flex-wrap:wrap}
 .article-side .side-card{flex:1 1 280px}
}
@media (max-width:900px){
 .nav-links,.nav-cta{display:none}
 .nav-toggle{display:flex}
 .section{padding:58px 0}
 .article-hero{padding:36px 0 48px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .check-grid{grid-template-columns:1fr}
 .channel-grid{grid-template-columns:1fr}
 .post-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
 .article-body{padding:26px 20px;border-radius:10px}
 .article-body h2{font-size:1.13rem;margin-top:28px}
 .section-title{font-size:1.15rem}
 .hero-main h1{font-size:1.55rem}
 .breadcrumb,.crumb{font-size:12px}
 .cta-inner{flex-direction:column;align-items:flex-start}
 .footer-brand p{max-width:none}
}
@media (max-width:560px){
 .container{width:92%}
 .hero-cover{max-width:none}
 .hero-meta .pill{font-size:11.5px;padding:5px 11px}
 .footer-grid{grid-template-columns:1fr;gap:24px}
 .article-side .side-card{flex:1 1 100%}
 .post-card{flex-direction:column}
 .post-thumb{width:100%;height:150px}
 .btn{width:100%;padding:12px 18px}
 .cta-actions{width:100%}
 .faq-item summary{padding:15px 16px;font-size:14px}
 .faq-answer{padding:0 16px 18px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
 --ink:#111c2e;
 --ink-2:#1b2b44;
 --ink-3:#26374f;
 --accent:#c2862b;
 --accent-dark:#9d6a1c;
 --accent-soft:#f8eeda;
 --accent-line:#eedcba;
 --paper:#fbf8f2;
 --card:#ffffff;
 --line:#e9e1d3;
 --line-strong:#d9ccb6;
 --muted:#6e7787;
 --text:#2b3444;
 --radius:12px;
 --radius-sm:8px;
 --shadow-sm:0 1px 2px rgba(17,28,46,.05);
 --shadow-md:0 12px 30px rgba(17,28,46,.10);
 --shadow-lg:0 20px 46px rgba(17,28,46,.16);
 --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;padding:0;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;padding:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:15px;line-height:1.78;color:var(--text);background:var(--paper);
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--accent-soft);color:var(--accent-dark)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent-dark);outline-offset:3px;border-radius:6px}
.container{width:min(1180px,92%);margin:0 auto}

/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(251,248,242,.9);
 backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(17,28,46,.09);background:rgba(251,248,242,.97)}
.nav-wrap{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand-mark{
 width:28px;height:28px;border-radius:8px;
 background:linear-gradient(140deg,var(--accent),var(--accent-dark));
 color:#fff;font-size:14px;font-weight:800;
 display:flex;align-items:center;justify-content:center;
 box-shadow:0 4px 12px rgba(194,134,43,.35);
}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;height:40px;
 padding:0 14px;font-size:14px;color:#4d586a;border-radius:6px;
 transition:color var(--ease),background var(--ease);
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:var(--accent);border-radius:2px;
 transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(194,134,43,.07)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-toggle{
 display:none;width:42px;height:42px;flex-direction:column;justify-content:center;
 align-items:center;gap:5px;border:1px solid var(--line-strong);border-radius:8px;
 background:#fff;cursor:pointer;flex:none;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:var(--ease)}
.mobile-nav{
 display:none;flex-direction:column;gap:2px;
 padding:10px 4% 18px;border-top:1px solid var(--line);background:#fffdf9;
}
.mobile-nav a{
 padding:12px 14px;font-size:15px;border-radius:8px;color:var(--text);
 min-height:44px;display:flex;align-items:center;
 transition:background var(--ease),color var(--ease);
}
.mobile-nav a:hover{background:#f6f1e7}
.mobile-nav a.is-active{background:var(--accent-soft);color:var(--accent-dark);font-weight:700}
.mobile-nav.is-open{display:flex}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;font-size:14px;font-weight:700;
 border:1px solid transparent;cursor:pointer;
 transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(194,134,43,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,134,43,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 5px 14px rgba(194,134,43,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-on-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px);border-color:rgba(255,255,255,.5)}
.btn-sm{padding:9px 18px;font-size:13px}

/* ---------- 分类页首屏 ---------- */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(130deg,#0e1727 0%,#1b2b44 58%,#26374f 100%);
 padding:56px 0 74px;
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
 opacity:.2;
}
.page-hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,rgba(194,134,43,.65),transparent);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#a9b6c8;margin-bottom:16px}
.crumb a{transition:color var(--ease)}
.crumb a:hover{color:#f0c987}
.crumb span.sep{color:#5e6d84}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
 background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#f3e6cd;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.hero-title{
 margin-top:20px;
 font-size:clamp(1.72rem,3.3vw,2.45rem);
 line-height:1.34;font-weight:800;letter-spacing:.004em;
 text-shadow:0 2px 24px rgba(0,0,0,.3);
}
.hero-title em{font-style:normal;color:#f0c987}
.hero-sub{margin-top:18px;font-size:14.8px;line-height:1.9;color:#cbd5e3;max-width:600px}
.hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-tags{margin-top:26px;display:flex;flex-wrap:wrap;gap:9px}
.hero-tags span{
 padding:6px 13px;border-radius:999px;font-size:12.5px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);color:#dde5ef;
}

/* 坐标速查面板 */
.console-card{
 background:rgba(9,16,28,.84);
 border:1px solid rgba(255,255,255,.16);
 border-radius:14px;overflow:hidden;
 box-shadow:0 24px 60px rgba(0,0,0,.36);
 backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.console-head{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.12);
 background:rgba(255,255,255,.05);
}
.console-head span{font-size:12px;letter-spacing:.14em;color:#c9d3e2}
.console-dot{width:8px;height:8px;border-radius:50%;background:#5fd08a;box-shadow:0 0 0 4px rgba(95,208,138,.16)}
.console-body{padding:4px 0}
.coord-row{
 display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;
 padding:11px 18px;border-bottom:1px dashed rgba(255,255,255,.08);
}
.coord-row:last-child{border-bottom:0}
.coord-row .cname{
 display:block;font-size:12px;color:#9fb0c7;letter-spacing:.03em;
 font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
.coord-row .cval{
 display:block;margin-top:2px;font-size:13.5px;color:#f0c987;letter-spacing:.04em;
 font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
}
.state{
 font-size:11.5px;padding:2px 9px;border-radius:999px;white-space:nowrap;
 border:1px solid rgba(95,208,138,.45);color:#7ee0a5;background:rgba(95,208,138,.1);
}
.state.warn{border-color:rgba(240,201,135,.5);color:#f0c987;background:rgba(240,201,135,.1)}
.console-foot{padding:11px 18px;font-size:12px;color:#93a2b8;border-top:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03)}

/* ---------- 数据条 ---------- */
.stat-band{position:relative;z-index:3;margin-top:-40px}
.stat-band-inner{
 background:var(--card);border:1px solid var(--line);border-radius:14px;
 box-shadow:var(--shadow-md);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;
}
.stat-item{padding:22px 24px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-num{font-size:26px;font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
.stat-num small{font-size:13.5px;color:var(--muted);font-weight:600;margin-left:4px}
.stat-label{font-size:12.5px;color:var(--muted);margin-top:6px}

/* ---------- 区块通用 ---------- */
.section{padding:72px 0}
.section-tight{padding:56px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.section-head .sh-main{max-width:760px}
.section-title{
 position:relative;padding-left:16px;
 font-size:clamp(1.2rem,2.1vw,1.55rem);font-weight:800;color:var(--ink);line-height:1.42;
}
.section-title::before{
 content:"";position:absolute;left:0;top:.34em;bottom:.34em;width:3px;
 border-radius:2px;background:var(--accent);
}
.section-desc{margin-top:10px;padding-left:16px;font-size:14px;color:var(--muted);max-width:680px}
.link-quiet{font-size:13.5px;font-weight:700;color:var(--accent-dark);display:inline-flex;align-items:center;gap:6px;transition:gap var(--ease),color var(--ease)}
.link-quiet:hover{gap:10px;color:var(--accent)}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.card-thumb{aspect-ratio:16/10;overflow:hidden;background:#efe9dc}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-title{font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.55}
.card-text{font-size:13.5px;color:var(--muted);line-height:1.78}
.card-tags{margin-top:auto;padding-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.tag{
 font-size:11.5px;padding:3px 10px;border-radius:999px;
 background:var(--accent-soft);color:var(--accent-dark);border:1px solid var(--accent-line);
}

/* 区域卡片 */
.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.region-card{
 position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.region-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.region-card img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease}
.region-card:hover img{transform:scale(1.04)}
.region-body{padding:18px 20px 20px}
.region-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.region-name{font-size:15.5px;font-weight:700;color:var(--ink)}
.region-count{font-size:12px;color:var(--accent-dark);background:var(--accent-soft);border:1px solid var(--accent-line);padding:2px 10px;border-radius:999px;white-space:nowrap}
.region-text{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.78}

/* 流程步骤 */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.step-num{
 display:inline-flex;align-items:center;justify-content:center;
 width:32px;height:32px;border-radius:9px;font-size:13.5px;font-weight:800;
 color:var(--accent-dark);background:var(--accent-soft);border:1px solid var(--accent-line);
}
.step-title{margin-top:14px;font-size:15px;font-weight:700;color:var(--ink)}
.step-text{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.78}

/* 字段释义 */
.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.field-item{
 background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.field-item:hover{border-color:var(--accent-line);box-shadow:var(--shadow-sm)}
.field-item dt{
 font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
 font-size:13px;color:var(--accent-dark);font-weight:700;letter-spacing:.04em;
}
.field-item dd{margin:8px 0 0;font-size:13.5px;color:var(--muted);line-height:1.75}

/* 校对记录 */
.timeline{position:relative;display:grid;gap:14px;padding-left:24px;max-width:900px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--line-strong);border-radius:2px}
.tl-item{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;
 padding:16px 22px;transition:border-color var(--ease),box-shadow var(--ease);
}
.tl-item:hover{border-color:var(--accent-line);box-shadow:var(--shadow-sm)}
.tl-item::before{
 content:"";position:absolute;left:-24px;top:24px;width:10px;height:10px;border-radius:50%;
 background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
.tl-meta{font-size:12px;color:var(--muted);letter-spacing:.05em}
.tl-title{font-size:14.5px;font-weight:700;color:var(--ink);margin-top:4px}
.tl-text{font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.78}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 20px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:var(--accent-line)}
.faq-item[open]{border-color:var(--accent-line);box-shadow:var(--shadow-sm)}
.faq-item summary{
 list-style:none;cursor:pointer;position:relative;
 padding:16px 32px 16px 0;min-height:44px;
 display:flex;align-items:center;
 font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
 font-size:19px;line-height:1;color:var(--accent);font-weight:400;
}
.faq-item[open] summary::after{content:"–"}
.faq-answer{padding:0 0 18px;font-size:13.5px;color:var(--muted);line-height:1.82}

/* 资讯列表 */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{
 display:flex;flex-direction:column;gap:8px;
 background:#fff;border:1px solid var(--line);border-radius:12px;
 padding:20px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.post-tag{
 align-self:flex-start;font-size:11.5px;padding:3px 10px;border-radius:999px;
 background:var(--accent-soft);color:var(--accent-dark);border:1px solid var(--accent-line);
}
.post-card h3{font-size:15px;font-weight:700;color:var(--ink);line-height:1.6}
.post-card p{
 font-size:13.5px;color:var(--muted);line-height:1.75;
 display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{margin-top:auto;padding-top:10px;font-size:12px;color:#98a1b0}
.empty-note{
 padding:26px 24px;border:1px dashed var(--line-strong);border-radius:12px;
 background:#fffdf8;color:var(--muted);font-size:14px;
}

/* CTA 收口条 */
.cta-band{
 position:relative;overflow:hidden;
 border-radius:16px;padding:44px 48px;
 background:linear-gradient(125deg,#111c2e 0%,#1f3050 68%,#2a3d5c 100%);
 color:#fff;display:flex;align-items:center;justify-content:space-between;
 gap:28px;flex-wrap:wrap;box-shadow:var(--shadow-lg);
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-5.webp') center/cover no-repeat;
 opacity:.16;
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{font-size:clamp(1.18rem,2vw,1.5rem);font-weight:800;line-height:1.45}
.cta-band p{margin-top:10px;font-size:13.8px;color:#c4cfde;max-width:640px;line-height:1.8}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚 ---------- */
.site-footer{
 background:#0e1727;color:#c3ccda;padding:56px 0 0;
 border-top:1px solid rgba(255,255,255,.09);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-brand .brand-text{color:#fff}
.footer-brand p{margin-top:14px;font-size:13.5px;color:#93a2b8;line-height:1.82;max-width:340px}
.footer-col h4{font-size:13px;letter-spacing:.06em;color:#fff;margin-bottom:14px;font-weight:700}
.footer-col ul{display:grid;gap:9px}
.footer-col a,.footer-col span{font-size:13.5px;color:#93a2b8;line-height:1.7;transition:color var(--ease)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 padding:18px 0 24px;border-top:1px solid rgba(255,255,255,.1);
 font-size:12.5px;color:#7c8a9f;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px}
 .page-hero{padding:48px 0 72px}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .region-grid{grid-template-columns:repeat(2,1fr)}
 .step-grid{grid-template-columns:repeat(2,1fr)}
 .field-grid{grid-template-columns:repeat(2,1fr)}
 .post-grid{grid-template-columns:repeat(2,1fr)}
 .stat-band-inner{grid-template-columns:repeat(2,1fr)}
 .stat-item:nth-child(2){border-right:0}
 .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
 .nav-links{display:none}
 .nav-toggle{display:flex}
 .nav-wrap{height:60px}
}
@media (max-width:768px){
 .section{padding:52px 0}
 .section-tight{padding:42px 0}
 .section-head{margin-bottom:26px}
 .faq-grid{grid-template-columns:1fr}
 .cta-band{padding:32px 26px}
 .stat-band{margin-top:-32px}
 .stat-item{padding:18px 20px}
 .stat-num{font-size:22px}
}
@media (max-width:560px){
 .container{width:94%}
 .brand-text{font-size:15.5px}
 .hero-title{font-size:1.6rem}
 .hero-sub{font-size:14px}
 .hero-actions .btn{width:100%}
 .card-grid,.region-grid,.step-grid,.field-grid,.post-grid{grid-template-columns:1fr}
 .stat-band-inner{grid-template-columns:1fr}
 .stat-item{border-right:0;border-bottom:1px solid var(--line)}
 .stat-item:last-child{border-bottom:0}
 .footer-grid{grid-template-columns:1fr;gap:24px}
 .footer-bottom{flex-direction:column;gap:6px}
 .cta-band .cta-actions{width:100%}
 .cta-band .cta-actions .btn{width:100%}
}

/* roulang page: category2 */
:root{
 --ink:#111c2e;
 --ink-2:#1b2b44;
 --ink-3:#26374f;
 --accent:#c2862b;
 --accent-dark:#9d6a1c;
 --accent-soft:#f8eeda;
 --accent-line:#eedcba;
 --paper:#fbf8f2;
 --card:#ffffff;
 --line:#e9e1d3;
 --line-strong:#d9ccb6;
 --muted:#6e7787;
 --text:#2b3444;
 --radius:12px;
 --radius-sm:8px;
 --shadow-sm:0 1px 2px rgba(17,28,46,.05);
 --shadow-md:0 12px 30px rgba(17,28,46,.10);
 --shadow-lg:0 20px 46px rgba(17,28,46,.16);
 --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;padding:0;-webkit-text-size-adjust:100%}
html body{
 margin:0;padding:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:15px;line-height:1.78;color:var(--text);background:var(--paper);
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{width:min(1180px,92%);margin:0 auto}
/* ---------- 导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(251,248,242,.9);
 backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(17,28,46,.09);background:rgba(251,248,242,.97)}
.nav-wrap{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand-mark{
 width:28px;height:28px;border-radius:8px;
 background:linear-gradient(140deg,var(--accent),var(--accent-dark));
 color:#fff;font-size:14px;font-weight:800;
 display:flex;align-items:center;justify-content:center;
 box-shadow:0 4px 12px rgba(194,134,43,.35);
}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;height:40px;
 padding:0 14px;font-size:14px;color:#4d586a;border-radius:6px;
 transition:color var(--ease),background var(--ease);
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:var(--accent);border-radius:2px;
 transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(194,134,43,.07)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-cta{flex:none;padding:9px 20px;font-size:13px}
.nav-toggle{
 display:none;width:42px;height:42px;flex-direction:column;justify-content:center;
 align-items:center;gap:5px;border:1px solid var(--line-strong);border-radius:8px;
 background:#fff;cursor:pointer;flex:none;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:var(--ease)}
.mobile-nav{
 display:none;flex-direction:column;gap:2px;
 padding:10px 4% 18px;border-top:1px solid var(--line);background:#fffdf9;
}
.mobile-nav a{padding:12px 14px;font-size:15px;border-radius:8px;color:var(--text);min-height:44px;display:flex;align-items:center}
.mobile-nav a.is-active{background:var(--accent-soft);color:var(--accent-dark);font-weight:700}
.mobile-nav.is-open{display:flex}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;font-size:14px;font-weight:700;
 border:1px solid transparent;cursor:pointer;
 transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(194,134,43,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,134,43,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 5px 14px rgba(194,134,43,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-on-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
/* ---------- 分类 Hero ---------- */
.page-hero{position:relative;overflow:hidden;background:#0f1a2b;color:#fff;padding:74px 0 78px}
.page-hero .hero-bg{
 position:absolute;inset:0;
 background-position:center;background-size:cover;background-repeat:no-repeat;
 opacity:.22;filter:saturate(.85);
}
.page-hero::before{
 content:"";position:absolute;top:-32%;right:-10%;width:56%;height:170%;
 background:radial-gradient(circle at 60% 40%,rgba(194,134,43,.42),rgba(194,134,43,0) 68%);
 pointer-events:none;
}
.page-hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .75fr;gap:52px;align-items:center}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
 background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#f3e6cd;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.hero-copy h1{
 margin-top:20px;font-size:clamp(1.85rem,3.5vw,2.6rem);line-height:1.34;
 font-weight:800;letter-spacing:.005em;text-shadow:0 2px 24px rgba(0,0,0,.3);
}
.hero-copy h1 em{font-style:normal;color:#f0c987}
.hero-sub{margin-top:18px;font-size:15.5px;line-height:1.85;color:#cfd8e6;max-width:640px}
.hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-tags{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
 padding:6px 14px;border-radius:999px;font-size:12.5px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);color:#dfe6f0;
}
.hero-panel{
 background:rgba(255,255,255,.07);
 border:1px solid rgba(255,255,255,.18);
 border-radius:var(--radius);padding:24px;
 backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
 box-shadow:0 18px 42px rgba(6,12,22,.34);
}
.panel-head{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:#f3e6cd;letter-spacing:.05em}
.panel-head .dot{width:8px;height:8px;border-radius:50%;background:#7fd3a5;box-shadow:0 0 0 4px rgba(127,211,165,.18)}
.panel-list{margin-top:16px;display:grid;gap:10px}
.panel-list li{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:10px 12px;border-radius:var(--radius-sm);
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);
 font-size:13.5px;color:#dbe3ee;
}
.panel-list strong{font-size:14px;color:#f0c987;font-weight:800;letter-spacing:.02em}
.panel-note{margin-top:14px;font-size:12.5px;line-height:1.7;color:#9dabbd}
/* ---------- 板块 ---------- */
.section{padding:74px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:linear-gradient(135deg,#101c2e,#1b2b44);color:#e6ecf5}
.section-dark .section-title,.section-dark .lead{color:#fff}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.section-head .sh-main{max-width:760px}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
 letter-spacing:.14em;color:var(--accent-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px;display:block}
.section-title{
 margin-top:10px;font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:800;color:var(--ink);line-height:1.45;
}
.lead{margin-top:12px;font-size:14.5px;line-height:1.85;color:var(--muted);max-width:760px}
.section-dark .lead{color:#b8c4d4}
/* ---------- 网格 ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
/* ---------- 卡片 ---------- */
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.03)}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-title{font-size:16.5px;font-weight:800;color:var(--ink);line-height:1.5}
.card-text{font-size:14px;line-height:1.78;color:var(--muted)}
.card-foot{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:8px}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;
 background:var(--accent-soft);color:var(--accent-dark);border:1px solid var(--accent-line);
}
.tag-plain{background:#f2f4f8;color:#556074;border-color:#e3e7ef}
.icon-box{
 width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent-dark);flex:none;
}
.icon-box svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feature-card{padding:24px 22px}
.feature-card .card-title{margin-top:14px}
/* ---------- 时序步骤 ---------- */
.steps{display:grid;gap:16px}
.step{
 display:flex;gap:18px;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.step-num{
 flex:none;width:38px;height:38px;border-radius:10px;
 display:flex;align-items:center;justify-content:center;
 background:var(--ink);color:#f0c987;font-weight:800;font-size:15px;
}
.step-body h3{font-size:15.5px;font-weight:800;color:var(--ink)}
.step-body p{margin-top:6px;font-size:14px;line-height:1.78;color:var(--muted)}
/* ---------- 表格 ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
.interval-table{width:100%;border-collapse:collapse;min-width:680px}
.interval-table th,.interval-table td{
 padding:14px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--line);
 vertical-align:middle;
}
.interval-table thead th{
 background:#f6f2e9;color:var(--ink);font-weight:800;font-size:13px;letter-spacing:.04em;
 white-space:nowrap;
}
.interval-table tbody tr:last-child td{border-bottom:0}
.interval-table tbody tr:hover{background:#fdfaf4}
.interval-table .area{font-weight:800;color:var(--ink)}
.num{color:var(--accent-dark);font-weight:800}
/* ---------- 误区列表 ---------- */
.checklist{display:grid;gap:14px}
.checklist li{
 display:flex;gap:14px;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 20px;font-size:14px;line-height:1.78;color:var(--text);
 box-shadow:var(--shadow-sm);
}
.checklist .mark{
 flex:none;width:24px;height:24px;border-radius:50%;
 display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);color:var(--accent-dark);
 font-size:12px;font-weight:800;margin-top:2px;
}
.checklist strong{color:var(--ink)}
/* ---------- 资讯列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.post-link{display:flex;flex-direction:column;gap:10px;height:100%}
.post-card h3{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55}
.post-card p{font-size:13.5px;line-height:1.75;color:var(--muted)}
.post-meta{font-size:12.5px;color:#8b94a3;letter-spacing:.02em}
.empty-tip{
 padding:26px 24px;border:1px dashed var(--line-strong);border-radius:var(--radius);
 background:#fffdf8;color:var(--muted);font-size:14px;
}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease)
}
.faq-item[open]{border-color:var(--accent-line);box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 22px;
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 font-size:15px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";font-size:18px;font-weight:700;color:var(--accent-dark);
 transition:transform var(--ease);flex:none;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-answer{padding:0 22px 20px;font-size:14px;line-height:1.85;color:var(--muted)}
/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;border-radius:16px;
 background:linear-gradient(130deg,#101c2e,#22344e 62%,#2c4059);
 color:#fff;padding:46px 44px;
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
 box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";position:absolute;right:-8%;top:-60%;width:46%;height:220%;
 background:radial-gradient(circle at 50% 50%,rgba(194,134,43,.38),rgba(194,134,43,0) 70%);
}
.cta-band h2{position:relative;z-index:2;font-size:clamp(1.2rem,2.1vw,1.5rem);font-weight:800;line-height:1.45}
.cta-band p{position:relative;z-index:2;margin-top:10px;font-size:14px;color:#c3cfdd;max-width:620px;line-height:1.8}
.cta-band .btn{position:relative;z-index:2}
/* ---------- 页脚 ---------- */
.site-footer{background:#0e1727;color:#c3ccd9;padding:58px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand .brand-text{color:#fff}
.footer-brand p{font-size:13.5px;line-height:1.85;color:#9dabbd;max-width:340px}
.footer-col h4{font-size:13px;font-weight:800;color:#fff;letter-spacing:.08em;margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}
.footer-col li{font-size:13.5px;line-height:1.7;color:#9dabbd}
.footer-col a{color:#c3ccd9;transition:color var(--ease)}
.footer-col a:hover{color:#f0c987}
.footer-bottom{
 border-top:1px solid rgba(255,255,255,.12);
 padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;
 align-items:center;justify-content:space-between;
 font-size:12.5px;color:#8494a8;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .post-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:860px){
 .nav-links{display:none}
 .nav-cta{display:none}
 .nav-toggle{display:flex}
 .section{padding:58px 0}
 .page-hero{padding:52px 0 58px}
 .cta-band{padding:34px 26px}
}
@media (max-width:768px){
 .grid-2,.grid-3,.grid-4,.post-grid{grid-template-columns:1fr}
 .section{padding:50px 0}
 .hero-copy h1{font-size:1.68rem}
 .hero-sub{font-size:14.5px}
 .container{width:min(1180px,92%)}
 .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:30px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .brand-text{font-size:15px}
 .hero-actions .btn{width:100%}
 .hero-panel{padding:18px}
 .card-body{padding:18px}
 .step{padding:16px 16px;gap:14px}
 .faq-item summary{padding:15px 17px;font-size:14.5px}
 .faq-answer{padding:0 17px 17px}
 .cta-band{padding:28px 20px}
}

/* roulang page: category3 */
:root{
 --ink:#111c2e;
 --ink-2:#1b2b44;
 --ink-3:#26374f;
 --accent:#c2862b;
 --accent-dark:#9d6a1c;
 --accent-soft:#f8eeda;
 --accent-line:#eedcba;
 --paper:#fbf8f2;
 --card:#ffffff;
 --line:#e9e1d3;
 --line-strong:#d9ccb6;
 --muted:#6e7787;
 --text:#2b3444;
 --radius:12px;
 --radius-sm:8px;
 --shadow-sm:0 1px 2px rgba(17,28,46,.05);
 --shadow-md:0 12px 30px rgba(17,28,46,.10);
 --shadow-lg:0 20px 46px rgba(17,28,46,.16);
 --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{margin:0;padding:0;-webkit-text-size-adjust:100%}
html body{
 margin:0;padding:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:15px;line-height:1.78;color:var(--text);background:var(--paper);
 -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
.container{width:min(1180px,92%);margin:0 auto}
::selection{background:var(--accent-soft);color:var(--accent-dark)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* ===== 顶部导航 ===== */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(251,248,242,.9);
 backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
 transition:box-shadow var(--ease),background var(--ease);
}
.site-header.scrolled{box-shadow:0 8px 26px rgba(17,28,46,.09);background:rgba(251,248,242,.97)}
.nav-wrap{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand-mark{
 width:28px;height:28px;border-radius:8px;
 background:linear-gradient(140deg,var(--accent),var(--accent-dark));
 color:#fff;font-size:14px;font-weight:800;
 display:flex;align-items:center;justify-content:center;
 box-shadow:0 4px 12px rgba(194,134,43,.35);
}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;height:40px;
 padding:0 14px;font-size:14px;color:#4d586a;border-radius:6px;
 transition:color var(--ease),background var(--ease);
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:var(--accent);border-radius:2px;
 transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(194,134,43,.07)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:700}
.nav-cta{flex:none;padding:9px 20px;font-size:13px}
.nav-toggle{
 display:none;width:42px;height:42px;flex-direction:column;justify-content:center;
 align-items:center;gap:5px;border:1px solid var(--line-strong);border-radius:8px;
 background:#fff;cursor:pointer;flex:none;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:var(--ease)}
.mobile-nav{
 display:none;flex-direction:column;gap:2px;
 padding:10px 4% 18px;border-top:1px solid var(--line);background:#fffdf9;
}
.mobile-nav a{padding:12px 14px;font-size:15px;border-radius:8px;color:var(--text);min-height:44px;display:flex;align-items:center}
.mobile-nav a.is-active{background:var(--accent-soft);color:var(--accent-dark);font-weight:700}
.mobile-nav.is-open{display:flex}

/* ===== 按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;font-size:14px;font-weight:700;
 border:1px solid transparent;cursor:pointer;
 transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(194,134,43,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(194,134,43,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 5px 14px rgba(194,134,43,.28)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);transform:translateY(-2px)}
.btn-on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32)}
.btn-on-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}

/* ===== 分类页首屏 ===== */
.cat-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(120deg,#0e1727 0%,#1a2942 58%,#243650 100%);
 padding:56px 0 70px;
}
.cat-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
 opacity:.22;
}
.cat-hero::after{
 content:"";position:absolute;top:-24%;right:-10%;width:44%;height:150%;
 background:linear-gradient(160deg,rgba(194,134,43,.40),rgba(194,134,43,0) 72%);
 transform:skewX(-12deg);
}
.cat-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#9fadc1;margin-bottom:22px;flex-wrap:wrap}
.crumb a{color:#cfd8e6;transition:color var(--ease)}
.crumb a:hover{color:#f0c987}
.crumb .cur{color:#f0c987}
.cat-hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:44px;align-items:center}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;
 background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#f3e6cd;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}
.cat-hero h1{
 margin-top:20px;
 font-size:clamp(1.75rem,3.5vw,2.45rem);
 line-height:1.36;font-weight:800;letter-spacing:.005em;
 text-shadow:0 2px 24px rgba(0,0,0,.3);
}
.cat-hero h1 em{font-style:normal;color:#f0c987}
.hero-sub{margin-top:18px;font-size:15px;line-height:1.85;color:#cfd8e6;max-width:640px}
.hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-tags{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{
 padding:6px 14px;border-radius:999px;font-size:12.5px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);color:#dfe6f0;
}
.meter-card{
 background:rgba(255,255,255,.075);
 border:1px solid rgba(255,255,255,.18);
 border-radius:14px;padding:24px 22px;
 backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
 box-shadow:0 18px 40px rgba(6,12,22,.28);
}
.meter-head{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:700;color:#fff;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14)}
.meter-head .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(194,134,43,.18)}
.meter-list{margin-top:16px;display:flex;flex-direction:column;gap:14px}
.meter-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:#c9d4e3;margin-bottom:7px}
.meter-val{color:#f0c987;font-weight:700}
.meter-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden}
.meter-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),#f0c987)}
.meter-note{margin-top:18px;font-size:12.5px;line-height:1.7;color:#a8b5c8;padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}

/* ===== 通用板块 ===== */
.sec{padding:72px 0}
.sec-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.sec-head .sh-main{max-width:760px}
.sec-title{
 position:relative;padding-left:16px;
 font-size:clamp(1.22rem,2.1vw,1.55rem);font-weight:800;color:var(--ink);line-height:1.5;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:.32em;bottom:.32em;width:4px;border-radius:3px;
 background:linear-gradient(180deg,var(--accent),var(--accent-dark));
}
.sec-desc{margin-top:12px;font-size:14.5px;line-height:1.85;color:var(--muted);padding-left:16px}
.sec-side{font-size:13px;color:var(--muted);padding-bottom:4px}

/* ===== 卡片网格 ===== */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.icon-box{
 width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent-dark);
 margin-bottom:16px;
}
.icon-box svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card-title{font-size:16px;font-weight:800;color:var(--ink);line-height:1.5}
.card-text{margin-top:10px;font-size:13.8px;line-height:1.8;color:var(--muted)}
.tag-row{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.tag{
 display:inline-flex;align-items:center;
 padding:4px 11px;border-radius:999px;font-size:12px;
 background:#fdfaf4;border:1px solid var(--accent-line);color:var(--accent-dark);
}
.tag-muted{background:#f4f1ea;border-color:var(--line-strong);color:var(--muted)}

/* ===== 步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 20px 22px;box-shadow:var(--shadow-sm);overflow:hidden;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.step-no{
 font-size:30px;font-weight:800;line-height:1;color:var(--accent-line);
 letter-spacing:-.02em;margin-bottom:12px;
}
.step h3{font-size:15px;font-weight:800;color:var(--ink)}
.step p{margin-top:8px;font-size:13.5px;line-height:1.8;color:var(--muted)}

/* ===== 复位对照 ===== */
.fix-list{display:flex;flex-direction:column;gap:14px}
.fix-item{
 display:grid;grid-template-columns:1.5fr 1fr;gap:22px;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.fix-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.fix-bad{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:800;color:var(--ink)}
.fix-bad::before{content:"";width:8px;height:8px;border-radius:2px;background:#b8563f;flex:none;transform:rotate(45deg)}
.fix-main p{margin-top:8px;font-size:13.5px;line-height:1.8;color:var(--muted)}
.fix-side{padding-left:22px;border-left:1px dashed var(--line-strong)}
.fix-ok{display:block;font-size:13.8px;font-weight:700;color:var(--accent-dark)}
.fix-wait{display:inline-flex;margin-top:9px;padding:3px 10px;border-radius:999px;font-size:12px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent-dark)}

/* ===== 区域分布 ===== */
.region-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.region-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.region-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e6dfd2}
.region-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.region-card:hover .region-media img{transform:scale(1.05)}
.region-media .badge{
 position:absolute;left:14px;top:14px;
 padding:4px 12px;border-radius:999px;font-size:12px;font-weight:700;
 background:rgba(17,28,46,.78);color:#f3e6cd;border:1px solid rgba(255,255,255,.2);
 backdrop-filter:blur(4px);
}
.region-body{padding:20px 22px 24px}
.region-body h3{font-size:16px;font-weight:800;color:var(--ink)}
.region-body p{margin-top:9px;font-size:13.6px;line-height:1.8;color:var(--muted)}
.region-meta{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}

/* ===== 深色校对区 ===== */
.sec-dark{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(130deg,#101b2c,#1b2b44 65%,#243650);
 padding:72px 0;
}
.sec-dark::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-7.webp') center/cover no-repeat;opacity:.12;
}
.sec-dark .container{position:relative;z-index:2}
.sec-dark .sec-title{color:#fff}
.sec-dark .sec-title::before{background:linear-gradient(180deg,#f0c987,var(--accent))}
.sec-dark .sec-desc{color:#a9b7ca}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:24px 20px;
 transition:transform var(--ease),background var(--ease),border-color var(--ease);
}
.stat:hover{transform:translateY(-3px);background:rgba(255,255,255,.10);border-color:rgba(240,201,135,.45)}
.stat-num{font-size:26px;font-weight:800;color:#f0c987;line-height:1.2;letter-spacing:-.01em}
.stat-num small{font-size:13px;font-weight:700;margin-left:3px;color:#e6d8bd}
.stat-label{margin-top:10px;font-size:13.5px;font-weight:700;color:#fff}
.stat-note{margin-top:7px;font-size:12.8px;line-height:1.75;color:#98a7bb}

/* ===== 口碑 ===== */
.quote{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.quote::before{
 content:"“";position:absolute;left:20px;top:6px;
 font-size:46px;line-height:1;color:var(--accent-line);font-family:Georgia,serif;
}
.quote p{position:relative;font-size:14px;line-height:1.85;color:var(--text);padding-top:20px}
.quote-foot{margin-top:16px;display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.avatar{
 width:30px;height:30px;border-radius:50%;flex:none;
 display:flex;align-items:center;justify-content:center;
 background:var(--accent-soft);border:1px solid var(--accent-line);
 font-size:12.5px;font-weight:800;color:var(--accent-dark);
}
.quote-name{font-size:13px;font-weight:700;color:var(--ink)}
.quote-role{font-size:12px;color:var(--muted)}

/* ===== 资讯列表 ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
 display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);height:100%;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent-line)}
.post-media{aspect-ratio:16/10;overflow:hidden;background:#e9e2d5}
.post-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-media img{transform:scale(1.05)}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.post-cat{align-self:flex-start;padding:3px 10px;border-radius:999px;font-size:11.5px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent-dark);margin-bottom:10px}
.post-title{font-size:15px;font-weight:800;color:var(--ink);line-height:1.6}
.post-title a{transition:color var(--ease)}
.post-title a:hover{color:var(--accent-dark)}
.post-excerpt{margin-top:9px;font-size:13.3px;line-height:1.8;color:var(--muted)}
.post-meta{margin-top:auto;padding-top:14px;font-size:12.2px;color:#98a0ae;display:flex;gap:12px;flex-wrap:wrap}
.empty-note{
 padding:36px 24px;text-align:center;font-size:14px;color:var(--muted);
 background:#fff;border:1px dashed var(--line-strong);border-radius:var(--radius);
}

/* ===== FAQ ===== */
.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 22px;box-shadow:var(--shadow-sm);
 transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open],.faq-item:hover{border-color:var(--accent-line);box-shadow:var(--shadow-md)}
.faq-item summary{
 display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
 cursor:pointer;list-style:none;font-size:14.5px;font-weight:800;color:var(--ink);line-height:1.65;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:none;width:22px;height:22px;border-radius:6px;
 display:flex;align-items:center;justify-content:center;
 font-size:15px;font-weight:700;color:var(--accent-dark);
 background:var(--accent-soft);border:1px solid var(--accent-line);
 transition:transform var(--ease);
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-item p{margin-top:12px;font-size:13.6px;line-height:1.85;color:var(--muted);padding-top:12px;border-top:1px dashed var(--line-strong)}

/* ===== 收口 CTA ===== */
.cta-band{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(125deg,#101b2c,#1d2d47 60%,#2a3d58);
 padding:66px 0;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-6.webp') center/cover no-repeat;opacity:.16;
}
.cta-band .container{position:relative;z-index:2}
.cta-inner{
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
 border:1px solid rgba(255,255,255,.16);border-radius:16px;
 background:rgba(255,255,255,.05);padding:32px 30px;
 backdrop-filter:blur(6px);
}
.cta-inner h2{font-size:clamp(1.2rem,2.2vw,1.5rem);font-weight:800;line-height:1.5}
.cta-inner p{margin-top:10px;font-size:13.8px;line-height:1.8;color:#c3cfdf;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== 页脚 ===== */
.site-footer{background:#0f1a2a;color:#c3cddb;padding:56px 0 0;border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:34px;padding-bottom:40px}
.footer-brand .brand-mark{box-shadow:0 4px 12px rgba(194,134,43,.4)}
.footer-brand .brand-text{color:#fff}
.footer-brand p{margin-top:14px;font-size:13.5px;line-height:1.85;color:#93a1b5;max-width:340px}
.footer-col h4{font-size:13px;font-weight:800;letter-spacing:.08em;color:#fff;margin-bottom:14px}
.footer-col ul li{margin-bottom:9px;font-size:13px;line-height:1.7;color:#93a1b5}
.footer-col a{transition:color var(--ease)}
.footer-col a:hover{color:#f0c987}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
 border-top:1px solid rgba(255,255,255,.10);padding:18px 0 22px;
 font-size:12.5px;color:#7d8b9f;
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .cat-hero-grid{grid-template-columns:1fr;gap:32px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .grid-3,.post-grid{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}
 .stat-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .meter-card{max-width:560px}
}
@media (max-width:900px){
 .nav-links,.nav-cta{display:none}
 .nav-toggle{display:flex}
 .nav-wrap{gap:12px}
}
@media (max-width:768px){
 .sec{padding:54px 0}
 .cat-hero{padding:44px 0 54px}
 .sec-dark,.cta-band{padding:54px 0}
 .grid-2{grid-template-columns:1fr}
 .fix-item{grid-template-columns:1fr;gap:14px}
 .fix-side{padding-left:0;border-left:0;border-top:1px dashed var(--line-strong);padding-top:14px}
 .faq-list{grid-template-columns:1fr}
 .sec-head{margin-bottom:26px}
 .cta-inner{padding:26px 22px}
 .footer-grid{padding-bottom:30px}
}
@media (max-width:560px){
 .grid-4,.grid-3,.steps,.post-grid,.stat-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:24px}
 .cat-hero h1{font-size:1.62rem}
 .hero-actions .btn,.cta-actions .btn{width:100%}
 .hero-actions,.cta-actions{gap:10px}
 .btn{padding:12px 20px;min-height:44px}
 .brand-text{font-size:15.5px}
 .footer-bottom{font-size:12px}
}