/* roulang page: index */
:root{
  --fjh-ink:#1F3B36;
  --fjh-ink-2:#2C4F48;
  --fjh-accent:#BE643C;
  --fjh-accent-dark:#9F4D2B;
  --fjh-moss:#6F8B72;
  --fjh-paper:#F8F3EA;
  --fjh-paper-2:#EDE4D6;
  --fjh-text:#1C2422;
  --fjh-muted:#5C6763;
  --fjh-line:#D8CDBD;
  --fjh-accent-soft:#F3E2D8;
  --fjh-on-dark:#F6EFE3;
  --fjh-radius:14px;
  --fjh-radius-btn:10px;
  --fjh-shadow-1:0 10px 30px rgba(31,59,54,.07);
  --fjh-shadow-2:0 16px 40px rgba(31,59,54,.10);
  --fjh-container:1200px;
  --fjh-serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --fjh-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--fjh-sans);
  font-size:16.5px;
  line-height:1.9;
  color:var(--fjh-text);
  background:var(--fjh-paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;border:0}
a{color:var(--fjh-accent);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--fjh-accent-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(190,100,60,.35);outline-offset:2px;border-radius:6px}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
h1,h2,h3,h4{margin:0;font-family:var(--fjh-serif);font-weight:700;color:var(--fjh-ink)}
h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.25;letter-spacing:.01em}
h2{font-size:clamp(1.5rem,2.4vw,2.15rem);line-height:1.35}
h3{font-size:1.28rem;line-height:1.5}
small{font-size:.82rem}
.grid-container{max-width:var(--fjh-container);padding-left:24px;padding-right:24px}
.fjh-skip{position:absolute;left:16px;top:-70px;z-index:300;background:var(--fjh-ink);color:var(--fjh-on-dark);padding:10px 18px;border-radius:10px;transition:top .18s ease-out}
.fjh-skip:focus{top:12px;color:#fff}
/* 按钮 */
.fjh-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;min-height:46px;
  font-family:var(--fjh-sans);font-size:.95rem;font-weight:600;line-height:1.2;
  border-radius:var(--fjh-radius-btn);border:1px solid transparent;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
  white-space:nowrap;text-align:center;
}
.fjh-btn-primary{background:var(--fjh-accent);color:#fff;box-shadow:0 8px 20px rgba(190,100,60,.22)}
.fjh-btn-primary:hover{background:var(--fjh-accent-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(190,100,60,.28)}
.fjh-btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(190,100,60,.24)}
.fjh-btn-outline{background:transparent;color:var(--fjh-ink);border-color:var(--fjh-ink)}
.fjh-btn-outline:hover{background:var(--fjh-accent-soft);color:var(--fjh-ink);transform:translateY(-1px)}
.fjh-btn-light{background:transparent;color:var(--fjh-on-dark);border-color:rgba(246,239,227,.55)}
.fjh-btn-light:hover{background:rgba(246,239,227,.14);color:#fff;transform:translateY(-1px)}
.fjh-btn-sm{padding:9px 18px;min-height:40px;font-size:.86rem}
.fjh-btn-block{width:100%}
/* 顶部工具条 */
.fjh-header{position:sticky;top:0;z-index:120;background:var(--fjh-paper);border-bottom:1px solid var(--fjh-line);box-shadow:0 2px 12px rgba(31,59,54,.05)}
.fjh-topbar{background:var(--fjh-paper-2);border-bottom:1px solid var(--fjh-line);font-size:.8rem}
.fjh-topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:16px}
.fjh-topbar-brand{color:var(--fjh-ink);font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fjh-topbar-links{display:flex;gap:22px}
.fjh-topbar-links a{color:var(--fjh-muted);font-weight:500}
.fjh-topbar-links a:hover{color:var(--fjh-accent)}
/* 主导航 */
.fjh-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.fjh-logo{display:flex;align-items:center;gap:12px;color:var(--fjh-ink)}
.fjh-logo:hover{color:var(--fjh-ink)}
.fjh-logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:var(--fjh-ink);color:var(--fjh-on-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fjh-serif);font-size:1.32rem;font-weight:700;
}
.fjh-logo-text{display:flex;flex-direction:column;line-height:1.25}
.fjh-logo-text strong{font-family:var(--fjh-serif);font-size:1.1rem;letter-spacing:.02em;color:var(--fjh-ink)}
.fjh-logo-text small{font-size:.72rem;color:var(--fjh-muted);letter-spacing:.04em}
.fjh-menu{display:flex;align-items:center;gap:26px}
.fjh-menu a{
  position:relative;color:var(--fjh-ink);font-size:.94rem;font-weight:500;
  padding:6px 0;white-space:nowrap;
}
.fjh-menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--fjh-accent);transform:scaleX(0);transform-origin:left;
  transition:transform .18s ease-out;
}
.fjh-menu a:hover::after,.fjh-menu a.is-active::after{transform:scaleX(1)}
.fjh-menu a.is-active{color:var(--fjh-accent);font-weight:700}
.fjh-nav-actions{display:flex;align-items:center;gap:12px}
.fjh-burger{
  display:none;min-height:44px;padding:0 16px;border-radius:10px;
  border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);
  font-size:.86rem;font-weight:600;
}
.fjh-burger:hover{background:var(--fjh-accent-soft)}
/* 进度步骤导航 */
.fjh-steps{background:var(--fjh-ink);border-top:1px solid rgba(246,239,227,.12)}
.fjh-steps-inner{display:flex;align-items:center;gap:0;min-height:48px;overflow-x:auto;scrollbar-width:none;scroll-snap-type:x mandatory}
.fjh-steps-inner::-webkit-scrollbar{display:none}
.fjh-step{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 22px;color:rgba(246,239,227,.72);
  font-size:.86rem;font-weight:500;white-space:nowrap;scroll-snap-align:start;
  border-right:1px solid rgba(246,239,227,.12);
  transition:color .18s ease-out,background-color .18s ease-out;
}
.fjh-step:first-child{padding-left:0}
.fjh-step:hover{color:#fff;background:rgba(246,239,227,.06)}
.fjh-step-dot{
  width:24px;height:24px;flex:0 0 24px;border-radius:999px;
  border:1px solid rgba(246,239,227,.5);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:700;letter-spacing:0;
}
.fjh-step.is-current{color:#fff;font-weight:700}
.fjh-step.is-current .fjh-step-dot{background:var(--fjh-accent);border-color:var(--fjh-accent);color:#fff}
/* 移动抽屉 */
.fjh-drawer{position:fixed;inset:0;z-index:400;display:none}
.fjh-drawer.is-open{display:block}
.fjh-drawer-mask{position:absolute;inset:0;background:rgba(28,36,34,.55)}
.fjh-drawer-panel{
  position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);
  background:var(--fjh-paper);padding:24px 22px 40px;
  display:flex;flex-direction:column;gap:22px;overflow-y:auto;
  box-shadow:-16px 0 40px rgba(31,59,54,.18);
}
.fjh-drawer-close{
  align-self:flex-end;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);
  font-size:1.2rem;line-height:1;
}
.fjh-drawer nav{display:flex;flex-direction:column}
.fjh-drawer nav a{
  display:flex;align-items:center;min-height:46px;
  color:var(--fjh-ink);font-size:1rem;font-weight:500;
  border-bottom:1px solid var(--fjh-line);
}
.fjh-drawer nav a:hover{color:var(--fjh-accent)}
.fjh-drawer-label{font-size:.76rem;letter-spacing:.14em;color:var(--fjh-muted);font-weight:700}
/* 通用板块 */
.fjh-section{padding:88px 0;position:relative}
.fjh-section-alt{background:var(--fjh-paper-2)}
.fjh-section-head{max-width:820px;margin-bottom:44px}
.fjh-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;
  color:var(--fjh-accent);text-transform:none;margin:0 0 14px;
}
.fjh-kicker::before{content:"";width:22px;height:2px;background:var(--fjh-accent);display:block}
.fjh-section-desc{color:var(--fjh-muted);font-size:1rem;line-height:1.9;margin-top:16px;max-width:760px}
section[id],main [id]{scroll-margin-top:170px}
/* Hero */
.fjh-hero{position:relative;overflow:hidden;background:var(--fjh-ink);color:var(--fjh-on-dark);padding:72px 0 76px}
.fjh-hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.24;
}
.fjh-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(31,59,54,.94) 12%,rgba(31,59,54,.72) 62%,rgba(44,79,72,.62) 100%);
}
.fjh-hero-inner{position:relative;z-index:2}
.fjh-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:999px;margin:0 0 22px;
  background:rgba(246,239,227,.10);border:1px solid rgba(246,239,227,.24);
  color:var(--fjh-on-dark);font-size:.8rem;letter-spacing:.06em;font-weight:600;
}
.fjh-hero h1{color:#fff;max-width:15em}
.fjh-hero-sub{
  margin:20px 0 16px;max-width:34em;
  font-size:1.12rem;line-height:1.75;color:#F2E7D8;font-weight:500;
}
.fjh-hero-desc{
  max-width:38em;color:rgba(246,239,227,.78);
  font-size:.96rem;line-height:1.95;
}
.fjh-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 26px}
.fjh-hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.fjh-hero-badges li{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;
  background:rgba(246,239,227,.08);border:1px solid rgba(246,239,227,.2);
  font-size:.82rem;color:#F2E7D8;
}
.fjh-hero-badges li::before{content:"";width:6px;height:6px;border-radius:999px;background:var(--fjh-accent);display:block}
.fjh-hero-card{
  background:var(--fjh-paper);color:var(--fjh-text);
  border-radius:18px;padding:26px 26px 22px;
  box-shadow:0 22px 50px rgba(12,26,24,.35);
  border:1px solid rgba(216,205,189,.9);
}
.fjh-hero-card-top{display:flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.1em;color:var(--fjh-muted);margin-bottom:14px}
.fjh-dot{width:8px;height:8px;border-radius:999px;background:var(--fjh-accent);display:block}
.fjh-hero-card-title{font-size:1.24rem;line-height:1.5;margin-bottom:18px;color:var(--fjh-ink)}
.fjh-hero-card-list{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.fjh-hero-card-list li{display:flex;align-items:flex-start;gap:12px;font-size:.92rem;color:var(--fjh-text);line-height:1.6}
.fjh-hero-card-list span{
  flex:0 0 30px;width:30px;height:30px;border-radius:8px;
  background:var(--fjh-accent-soft);color:var(--fjh-accent-dark);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.72rem;font-weight:700;font-family:var(--fjh-sans);
}
.fjh-hero-card-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.9rem;font-weight:600;color:var(--fjh-accent);
  border-bottom:1px solid rgba(190,100,60,.35);padding-bottom:2px;
}
.fjh-hero-card-link:hover{border-bottom-color:var(--fjh-accent-dark)}
/* 下载区 */
.fjh-download{background:#fff;border-top:1px solid var(--fjh-line);border-bottom:1px solid var(--fjh-line);padding:64px 0}
.fjh-dl-grid{margin-top:8px}
.fjh-dl-card{
  background:var(--fjh-paper);border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:26px;height:100%;display:flex;flex-direction:column;
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-dl-card:hover{border-color:var(--fjh-accent);transform:translateY(-2px);box-shadow:var(--fjh-shadow-2)}
.fjh-dl-icon{
  width:46px;height:46px;border-radius:12px;margin-bottom:16px;
  background:var(--fjh-ink);color:var(--fjh-on-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fjh-sans);font-size:.86rem;font-weight:700;letter-spacing:.04em;
}
.fjh-dl-card h3{font-size:1.12rem;margin-bottom:10px}
.fjh-dl-card p{color:var(--fjh-muted);font-size:.9rem;line-height:1.8;margin-bottom:20px}
.fjh-dl-card .fjh-btn{margin-top:auto}
/* 步骤卡 */
.fjh-step-cards{margin-top:8px}
.fjh-entry-card{
  position:relative;background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:26px 24px;height:100%;display:flex;flex-direction:column;
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-entry-card:hover{border-color:var(--fjh-accent);transform:translateY(-2px);box-shadow:var(--fjh-shadow-2)}
.fjh-entry-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:999px;margin-bottom:16px;
  background:var(--fjh-paper-2);color:var(--fjh-ink);
  font-size:.78rem;font-weight:700;
}
.fjh-entry-card.is-now{background:var(--fjh-accent-soft);border-color:rgba(190,100,60,.35)}
.fjh-entry-card.is-now .fjh-entry-num{background:var(--fjh-accent);color:#fff}
.fjh-entry-card h3{font-size:1.08rem;margin-bottom:10px}
.fjh-entry-card p{font-size:.89rem;color:var(--fjh-muted);line-height:1.8;margin-bottom:16px}
.fjh-entry-card a{font-size:.86rem;font-weight:600;margin-top:auto;color:var(--fjh-accent)}
/* Bento 功能区 */
.fjh-bento{display:grid;grid-template-columns:1.55fr 1fr;gap:24px}
.fjh-bento-main{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:34px;display:flex;flex-direction:column;gap:14px;
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.fjh-bento-main:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2)}
.fjh-bento-main h3{font-size:1.42rem}
.fjh-bento-main p{color:var(--fjh-muted);font-size:.95rem;line-height:1.9}
.fjh-bento-main .fjh-bento-link{font-size:.9rem;font-weight:600;color:var(--fjh-accent);margin-top:auto}
.fjh-bento-side{display:grid;gap:24px}
.fjh-bento-item{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:22px 24px;display:flex;flex-direction:column;gap:8px;
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.fjh-bento-item:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-1)}
.fjh-bento-item h3{font-size:1.02rem}
.fjh-bento-item p{font-size:.86rem;color:var(--fjh-muted);line-height:1.75;margin:0}
.fjh-tag{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  background:var(--fjh-accent-soft);color:var(--fjh-accent-dark);
  font-size:.74rem;font-weight:700;letter-spacing:.04em;align-self:flex-start;
}
.fjh-tag-moss{background:rgba(111,139,114,.16);color:#3F5A43}
/* 信息分区 */
.fjh-zone-card{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:24px;height:100%;display:flex;flex-direction:column;gap:12px;
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-zone-card:hover{border-color:var(--fjh-accent);transform:translateY(-2px);box-shadow:var(--fjh-shadow-1)}
.fjh-zone-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.fjh-zone-card h3{font-size:1.06rem}
.fjh-badge{
  padding:3px 10px;border-radius:999px;background:var(--fjh-paper-2);
  color:var(--fjh-muted);font-size:.72rem;font-weight:700;white-space:nowrap;
}
.fjh-zone-card ul{display:flex;flex-direction:column;gap:6px}
.fjh-zone-card ul li{font-size:.86rem;color:var(--fjh-muted);line-height:1.75;padding-left:14px;position:relative}
.fjh-zone-card ul li::before{content:"";position:absolute;left:0;top:11px;width:5px;height:5px;border-radius:999px;background:var(--fjh-moss)}
.fjh-zone-more{margin-top:36px;text-align:center}
/* 场景 */
.fjh-scene{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;padding:34px 0}
.fjh-scene + .fjh-scene{border-top:1px solid var(--fjh-line)}
.fjh-scene-img{border-radius:var(--fjh-radius);overflow:hidden;border:1px solid var(--fjh-line);box-shadow:var(--fjh-shadow-1)}
.fjh-scene-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .22s ease-out}
.fjh-scene-img:hover img{transform:scale(1.02)}
.fjh-scene.is-flip .fjh-scene-img{order:2}
.fjh-scene h3{font-size:1.34rem;margin:14px 0 12px}
.fjh-scene p{color:var(--fjh-muted);font-size:.94rem;line-height:1.9}
.fjh-points{display:flex;flex-direction:column;gap:9px;margin:18px 0 20px}
.fjh-points li{display:flex;gap:10px;font-size:.9rem;color:var(--fjh-text);line-height:1.7}
.fjh-points li::before{content:"";flex:0 0 6px;width:6px;height:6px;border-radius:999px;background:var(--fjh-moss);margin-top:11px}
.fjh-scene-link{font-size:.9rem;font-weight:600;color:var(--fjh-accent)}
/* 预览 tabs */
.fjh-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.fjh-tabs button{
  padding:10px 20px;border-radius:999px;min-height:44px;
  border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);
  font-size:.9rem;font-weight:600;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.fjh-tabs button:hover{border-color:var(--fjh-accent);color:var(--fjh-accent)}
.fjh-tabs button.is-active{background:var(--fjh-ink);border-color:var(--fjh-ink);color:#fff}
.fjh-panel{display:none}
.fjh-panel.is-active{display:block}
.fjh-preview-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:32px;align-items:start}
.fjh-browser{
  border-radius:var(--fjh-radius);overflow:hidden;border:1px solid var(--fjh-line);
  background:#fff;box-shadow:var(--fjh-shadow-2);
}
.fjh-browser-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--fjh-paper-2);border-bottom:1px solid var(--fjh-line)}
.fjh-browser-bar span{width:10px;height:10px;border-radius:999px;background:#C9BBA8;display:block}
.fjh-browser-url{margin-left:10px;flex:1;height:22px;border-radius:999px;background:#fff;border:1px solid var(--fjh-line)}
.fjh-browser img{width:100%;aspect-ratio:16/10;object-fit:cover}
.fjh-preview-notes{display:flex;flex-direction:column;gap:16px}
.fjh-preview-notes li{
  background:#fff;border:1px solid var(--fjh-line);border-radius:12px;
  padding:16px 18px;font-size:.88rem;color:var(--fjh-muted);line-height:1.8;
}
.fjh-preview-notes li strong{display:block;color:var(--fjh-ink);font-family:var(--fjh-serif);font-size:1rem;margin-bottom:6px}
.fjh-caption{margin-top:14px;font-size:.82rem;color:var(--fjh-muted)}
/* 案例 */
.fjh-case-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:24px}
.fjh-case-main{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.fjh-case-main:hover{box-shadow:var(--fjh-shadow-2);border-color:var(--fjh-accent)}
.fjh-case-main img{width:100%;aspect-ratio:16/10;object-fit:cover}
.fjh-case-body{padding:26px 28px 28px}
.fjh-case-body h3{font-size:1.18rem;margin:12px 0 12px}
.fjh-case-body p{font-size:.92rem;color:var(--fjh-muted);line-height:1.85}
.fjh-case-side{display:grid;gap:24px;align-content:start}
.fjh-case-item{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:22px 24px;transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.fjh-case-item:hover{box-shadow:var(--fjh-shadow-1);border-color:var(--fjh-accent)}
.fjh-case-item h3{font-size:1rem;margin:10px 0 10px}
.fjh-case-item p{font-size:.86rem;color:var(--fjh-muted);line-height:1.8}
/* 方案 */
.fjh-plans{margin-top:16px}
.fjh-plan{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:30px 26px;height:100%;display:flex;flex-direction:column;
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.fjh-plan:hover{box-shadow:var(--fjh-shadow-2)}
.fjh-plan h3{font-size:1.16rem;margin-bottom:10px}
.fjh-plan .fjh-plan-note{font-size:.82rem;color:var(--fjh-muted);margin-bottom:20px;line-height:1.75}
.fjh-plan ul{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.fjh-plan ul li{display:flex;gap:10px;font-size:.88rem;color:var(--fjh-text);line-height:1.7}
.fjh-plan ul li::before{content:"✓";color:var(--fjh-moss);font-weight:700;flex:0 0 auto}
.fjh-plan .fjh-btn{margin-top:auto}
.fjh-plan.is-featured{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-8px);position:relative}
.fjh-plan.is-featured .fjh-badge-featured{
  position:absolute;top:-13px;left:26px;padding:4px 14px;border-radius:999px;
  background:var(--fjh-accent);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.06em;
}
/* 评价墙 */
.fjh-quotes{column-count:2;column-gap:24px}
.fjh-quote{
  break-inside:avoid;background:#fff;border:1px solid var(--fjh-line);
  border-radius:var(--fjh-radius);padding:24px;margin-bottom:24px;
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.fjh-quote:hover{transform:translateY(-2px);border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-1)}
.fjh-quote-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.fjh-avatar{
  width:40px;height:40px;flex:0 0 40px;border-radius:999px;
  background:var(--fjh-ink);color:var(--fjh-on-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fjh-serif);font-size:1rem;
}
.fjh-quote-head strong{display:block;font-size:.92rem;color:var(--fjh-ink);line-height:1.4}
.fjh-quote-head small{color:var(--fjh-muted);font-size:.76rem}
.fjh-quote p{font-size:.9rem;color:var(--fjh-text);line-height:1.85;margin-bottom:14px}
/* 深色数据带 */
.fjh-band{background:var(--fjh-ink);color:var(--fjh-on-dark);padding:64px 0;position:relative;overflow:hidden}
.fjh-band::before{
  content:"";position:absolute;right:-80px;top:-60px;width:420px;height:420px;
  border:1px solid rgba(246,239,227,.14);border-radius:50%;
}
.fjh-band::after{
  content:"";position:absolute;right:20px;top:40px;width:260px;height:260px;
  border:1px solid rgba(246,239,227,.10);border-radius:50%;
}
.fjh-band-inner{position:relative;z-index:2}
.fjh-band h2{color:#fff;font-size:1.5rem;margin-bottom:10px}
.fjh-band-sub{color:rgba(246,239,227,.72);font-size:.94rem;max-width:720px}
.fjh-band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:38px}
.fjh-band-item{border-left:2px solid var(--fjh-accent);padding-left:18px}
.fjh-band-item strong{display:block;font-family:var(--fjh-serif);font-size:1.42rem;color:#fff;line-height:1.4}
.fjh-band-item span{display:block;font-size:.84rem;color:rgba(246,239,227,.7);margin-top:6px;line-height:1.7}
/* 资讯 CMS */
.fjh-news-lead{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.fjh-news-lead:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2)}
.fjh-news-lead img{width:100%;aspect-ratio:16/10;object-fit:cover}
.fjh-news-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:10px}
.fjh-news-body h3{font-size:1.2rem;line-height:1.55}
.fjh-news-body h3 a{color:var(--fjh-ink)}
.fjh-news-body h3 a:hover{color:var(--fjh-accent)}
.fjh-news-body p{font-size:.9rem;color:var(--fjh-muted);line-height:1.85;margin:0}
.fjh-news-time{font-size:.78rem;color:var(--fjh-muted)}
.fjh-news-list{display:flex;flex-direction:column;gap:0}
.fjh-news-item{
  padding:16px 0;border-bottom:1px solid var(--fjh-line);
  display:flex;flex-direction:column;gap:6px;
}
.fjh-news-item:first-child{padding-top:0}
.fjh-news-item a{font-size:.95rem;font-weight:600;color:var(--fjh-ink);line-height:1.65}
.fjh-news-item a:hover{color:var(--fjh-accent)}
.fjh-news-meta{display:flex;align-items:center;gap:12px;font-size:.76rem;color:var(--fjh-muted)}
.fjh-empty{
  background:#fff;border:1px dashed var(--fjh-line);border-radius:var(--fjh-radius);
  padding:56px 24px;text-align:center;color:var(--fjh-muted);font-size:.94rem;
}
.fjh-empty::before{
  content:"";display:block;width:38px;height:38px;margin:0 auto 16px;
  border:2px solid var(--fjh-line);border-radius:50%;
}
.fjh-more{margin-top:26px}
.fjh-more a{font-size:.9rem;font-weight:600;color:var(--fjh-accent);display:inline-flex;gap:6px;align-items:center}
/* 专题 */
.fjh-topic-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}
.fjh-topic{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:26px;display:flex;flex-direction:column;gap:10px;
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-topic:hover{border-color:var(--fjh-accent);transform:translateY(-2px);box-shadow:var(--fjh-shadow-2)}
.fjh-topic h3{font-size:1.08rem}
.fjh-topic p{font-size:.86rem;color:var(--fjh-muted);line-height:1.8;margin:0}
.fjh-topic ul{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.fjh-topic ul li{font-size:.84rem;color:var(--fjh-muted);padding-left:13px;position:relative;line-height:1.7}
.fjh-topic ul li::before{content:"";position:absolute;left:0;top:10px;width:5px;height:5px;border-radius:999px;background:var(--fjh-moss)}
.fjh-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;align-items:center}
.fjh-cloud span{
  display:inline-flex;align-items:center;
  border:1px solid var(--fjh-line);border-radius:999px;background:#fff;
  color:var(--fjh-ink);font-size:.84rem;padding:8px 18px;
  transition:border-color .18s ease-out,color .18s ease-out,background-color .18s ease-out;
}
.fjh-cloud span:nth-child(3n){font-size:.92rem;padding:10px 22px}
.fjh-cloud span:nth-child(4n){font-size:.8rem;padding:7px 15px;color:var(--fjh-muted)}
.fjh-cloud span:hover{border-color:var(--fjh-accent);color:var(--fjh-accent);background:var(--fjh-accent-soft)}
/* FAQ */
.fjh-faq-grid{display:grid;grid-template-columns:1.9fr 1fr;gap:36px;align-items:start}
.fjh-faq-item{border-bottom:1px solid var(--fjh-line)}
.fjh-faq-item summary{
  display:flex;align-items:flex-start;gap:14px;
  padding:20px 0;cursor:pointer;list-style:none;
  font-family:var(--fjh-serif);font-size:1.04rem;font-weight:700;color:var(--fjh-ink);
  transition:color .18s ease-out;
}
.fjh-faq-item summary::-webkit-details-marker{display:none}
.fjh-faq-item summary::after{
  content:"+";margin-left:auto;flex:0 0 auto;
  color:var(--fjh-accent);font-size:1.3rem;line-height:1;font-family:var(--fjh-sans);
  transition:transform .18s ease-out;
}
.fjh-faq-item[open] summary::after{content:"−"}
.fjh-faq-item summary:hover{color:var(--fjh-accent)}
.fjh-faq-item[open] summary{color:var(--fjh-accent)}
.fjh-faq-answer{padding:0 0 22px 0;font-size:.93rem;color:var(--fjh-muted);line-height:1.9;max-width:700px}
.fjh-help-card{
  background:var(--fjh-paper-2);border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:26px;position:sticky;top:180px;
}
.fjh-help-card h3{font-size:1.04rem;margin-bottom:10px}
.fjh-help-card p{font-size:.88rem;color:var(--fjh-muted);line-height:1.85}
.fjh-help-card a{font-size:.88rem;font-weight:600;color:var(--fjh-accent)}
/* 收口 CTA */
.fjh-cta{background:var(--fjh-ink);color:var(--fjh-on-dark);padding:76px 0;position:relative;overflow:hidden}
.fjh-cta::before{
  content:"";position:absolute;left:-100px;bottom:-140px;width:420px;height:420px;
  border:1px solid rgba(246,239,227,.12);border-radius:50%;
}
.fjh-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center}
.fjh-cta h2{color:#fff;margin-bottom:14px}
.fjh-cta p{color:rgba(246,239,227,.76);font-size:.94rem;max-width:34em}
.fjh-cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
/* 页脚 */
.fjh-footer{background:var(--fjh-ink-2);color:var(--fjh-on-dark);padding:64px 0 28px}
.fjh-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.fjh-footer h4{color:#fff;font-family:var(--fjh-sans);font-size:.86rem;letter-spacing:.12em;margin-bottom:18px;font-weight:700}
.fjh-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fjh-footer-brand .fjh-logo-mark{background:rgba(246,239,227,.12);color:#fff}
.fjh-footer-brand strong{font-family:var(--fjh-serif);font-size:1.05rem;color:#fff;display:block;line-height:1.4}
.fjh-footer-brand small{color:rgba(246,239,227,.66);font-size:.74rem}
.fjh-footer p{color:rgba(246,239,227,.66);font-size:.85rem;line-height:1.85}
.fjh-footer-links{display:flex;flex-direction:column;gap:10px}
.fjh-footer-links a{color:rgba(246,239,227,.78);font-size:.88rem}
.fjh-footer-links a:hover{color:#fff}
.fjh-footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(246,239,227,.16);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.78rem;color:rgba(246,239,227,.56);
}
/* 响应式 */
@media screen and (max-width:1199px){
  .fjh-menu{gap:18px}
  .fjh-menu a{font-size:.88rem}
}
@media screen and (max-width:1023px){
  .fjh-section{padding:64px 0}
  .fjh-bento{grid-template-columns:1fr}
  .fjh-topic-grid{grid-template-columns:1fr 1fr}
  .fjh-case-grid{grid-template-columns:1fr}
  .fjh-preview-grid{grid-template-columns:1fr}
  .fjh-faq-grid{grid-template-columns:1fr}
  .fjh-help-card{position:static}
  .fjh-cta-inner{grid-template-columns:1fr}
  .fjh-cta-actions{justify-content:flex-start}
  .fjh-footer-grid{grid-template-columns:1fr 1fr}
  .fjh-band-grid{grid-template-columns:1fr 1fr}
}
@media screen and (max-width:991px){
  .fjh-menu,.fjh-topbar-links{display:none}
  .fjh-burger{display:inline-flex;align-items:center;justify-content:center}
  .fjh-topbar-inner{justify-content:flex-start}
}
@media screen and (max-width:767px){
  body{font-size:16px}
  .grid-container{padding-left:18px;padding-right:18px}
  .fjh-section{padding:48px 0}
  .fjh-hero{padding:48px 0 56px}
  .fjh-hero-sub{font-size:1rem}
  .fjh-hero-actions .fjh-btn{width:100%}
  .fjh-hero-card{padding:22px 20px}
  .fjh-scene{grid-template-columns:1fr;gap:24px;padding:26px 0}
  .fjh-scene.is-flip .fjh-scene-img{order:0}
  .fjh-quotes{column-count:1}
  .fjh-plan.is-featured{transform:none}
  .fjh-download{padding:48px 0}
  .fjh-band{padding:48px 0}
  .fjh-cta{padding:52px 0}
  .fjh-footer{padding:48px 0 24px}
  .fjh-footer-grid{grid-template-columns:1fr;gap:28px}
  .fjh-footer-grid > div + div{border-top:1px solid rgba(246,239,227,.16);padding-top:24px}
  .fjh-step{padding:10px 16px;font-size:.8rem}
  section[id],main [id]{scroll-margin-top:150px}
}
@media screen and (max-width:560px){
  .fjh-nav-inner{min-height:60px}
  .fjh-logo-text small{display:none}
  .fjh-nav-actions .fjh-btn{display:none}
  .fjh-topic-grid{grid-template-columns:1fr}
  .fjh-band-grid{grid-template-columns:1fr;gap:22px}
  .fjh-hero h1{font-size:1.9rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --fjh-ink:#1F3B36;
  --fjh-ink-2:#2C4F48;
  --fjh-accent:#BE643C;
  --fjh-accent-dark:#9F4D2B;
  --fjh-moss:#6F8B72;
  --fjh-paper:#F8F3EA;
  --fjh-paper-2:#EDE4D6;
  --fjh-text:#1C2422;
  --fjh-muted:#5C6763;
  --fjh-line:#D8CDBD;
  --fjh-accent-soft:#F3E2D8;
  --fjh-on-dark:#F6EFE3;
  --fjh-radius:14px;
  --fjh-radius-btn:10px;
  --fjh-shadow-1:0 10px 30px rgba(31,59,54,.07);
  --fjh-shadow-2:0 16px 40px rgba(31,59,54,.10);
  --fjh-container:1200px;
  --fjh-serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --fjh-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--fjh-sans);
  font-size:16.5px;
  line-height:1.9;
  color:var(--fjh-text);
  background:var(--fjh-paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;border:0}
a{color:var(--fjh-accent);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--fjh-accent-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(190,100,60,.35);outline-offset:2px;border-radius:6px}
.grid-container{max-width:var(--fjh-container);padding-left:24px;padding-right:24px}
h1,h2,h3,h4{font-family:var(--fjh-serif);color:var(--fjh-ink);font-weight:700;letter-spacing:.01em}
h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.25;margin:0}
h2{font-size:clamp(1.5rem,2.4vw,2.15rem);line-height:1.35;margin:0}
h3{font-size:1.28rem;line-height:1.5;margin:0}
h4{font-size:1.02rem;line-height:1.5;margin:0}
p{margin:0 0 1em}
.fjh-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.fjh-skip{position:absolute;left:16px;top:-60px;z-index:600;background:var(--fjh-ink);color:var(--fjh-on-dark);padding:10px 18px;border-radius:10px;transition:top .18s ease-out}
.fjh-skip:focus{top:12px;color:var(--fjh-on-dark)}
/* 按钮 */
.fjh-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;min-height:46px;text-decoration:none;
  font-family:var(--fjh-sans);font-size:.95rem;font-weight:600;line-height:1.2;
  border-radius:var(--fjh-radius-btn);border:1px solid transparent;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
  white-space:nowrap;text-align:center;
}
.fjh-btn-primary{background:var(--fjh-accent);color:#fff;box-shadow:0 8px 20px rgba(190,100,60,.22)}
.fjh-btn-primary:hover{background:var(--fjh-accent-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(190,100,60,.28)}
.fjh-btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(190,100,60,.24)}
.fjh-btn-outline{background:transparent;color:var(--fjh-ink);border-color:var(--fjh-ink)}
.fjh-btn-outline:hover{background:var(--fjh-accent-soft);color:var(--fjh-ink);transform:translateY(-1px)}
.fjh-btn-light{background:transparent;color:var(--fjh-on-dark);border-color:rgba(246,239,227,.55)}
.fjh-btn-light:hover{background:rgba(246,239,227,.14);color:#fff;transform:translateY(-1px)}
.fjh-btn-sm{padding:9px 18px;min-height:40px;font-size:.86rem}
/* 顶部工具条 */
.fjh-header{position:sticky;top:0;z-index:120;background:var(--fjh-paper);border-bottom:1px solid var(--fjh-line);box-shadow:0 2px 12px rgba(31,59,54,.05)}
.fjh-topbar{background:var(--fjh-paper-2);border-bottom:1px solid var(--fjh-line);font-size:.8rem}
.fjh-topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:16px}
.fjh-topbar-brand{color:var(--fjh-ink);font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fjh-topbar-links{display:flex;gap:22px}
.fjh-topbar-links a{color:var(--fjh-muted);font-weight:500}
.fjh-topbar-links a:hover{color:var(--fjh-accent)}
/* 主导航 */
.fjh-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.fjh-logo{display:flex;align-items:center;gap:12px;color:var(--fjh-ink)}
.fjh-logo:hover{color:var(--fjh-ink)}
.fjh-logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:var(--fjh-ink);color:var(--fjh-on-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fjh-serif);font-size:1.32rem;font-weight:700;
}
.fjh-logo-text{display:flex;flex-direction:column;line-height:1.25}
.fjh-logo-text strong{font-family:var(--fjh-serif);font-size:1.1rem;letter-spacing:.02em;color:var(--fjh-ink)}
.fjh-logo-text small{font-size:.72rem;color:var(--fjh-muted);letter-spacing:.04em}
.fjh-menu{display:flex;align-items:center;gap:24px}
.fjh-menu a{position:relative;color:var(--fjh-ink);font-size:.94rem;font-weight:500;padding:6px 0;white-space:nowrap;text-decoration:none}
.fjh-menu a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--fjh-accent);transform:scaleX(0);transform-origin:left;
  transition:transform .18s ease-out;
}
.fjh-menu a:hover::after,.fjh-menu a.is-active::after{transform:scaleX(1)}
.fjh-menu a:hover{color:var(--fjh-ink)}
.fjh-menu a.is-active{color:var(--fjh-accent);font-weight:700}
.fjh-nav-actions{display:flex;align-items:center;gap:12px}
.fjh-menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:10px;border:1px solid var(--fjh-line);
  background:#fff;color:var(--fjh-ink);font-size:1.1rem;cursor:pointer;
}
.fjh-menu-toggle:hover{border-color:var(--fjh-accent);color:var(--fjh-accent)}
/* 进度步骤导航 */
.fjh-steps{background:var(--fjh-paper-2);border-top:1px solid var(--fjh-line)}
.fjh-steps-inner{display:flex;align-items:center;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.fjh-steps-inner::-webkit-scrollbar{display:none}
.fjh-step{
  display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;
  padding:11px 4px;scroll-snap-align:start;
  color:var(--fjh-muted);font-size:.86rem;font-weight:500;text-decoration:none;
  transition:color .18s ease-out;
}
.fjh-step:hover{color:var(--fjh-ink)}
.fjh-step-num{
  width:22px;height:22px;border-radius:50%;flex:0 0 22px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.74rem;font-weight:700;
  background:#fff;color:var(--fjh-muted);border:1px solid var(--fjh-line);
}
.fjh-step:not(:last-child)::after{content:"";width:26px;height:1px;background:var(--fjh-line);margin:0 12px}
.fjh-step.is-current{color:var(--fjh-ink);font-weight:700}
.fjh-step.is-current .fjh-step-num{background:var(--fjh-accent);color:#fff;border-color:var(--fjh-accent)}
/* 移动抽屉 */
.fjh-drawer{position:fixed;inset:0;z-index:400;display:none}
.fjh-drawer.is-open{display:block}
.fjh-drawer-mask{position:absolute;inset:0;background:rgba(28,36,34,.55)}
.fjh-drawer-panel{
  position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);
  background:var(--fjh-paper);padding:24px 22px 40px;
  display:flex;flex-direction:column;gap:22px;overflow-y:auto;
  box-shadow:-16px 0 40px rgba(31,59,54,.18);
}
.fjh-drawer-close{
  align-self:flex-end;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);
  font-size:1.2rem;line-height:1;cursor:pointer;
}
.fjh-drawer nav{display:flex;flex-direction:column}
.fjh-drawer nav a{
  display:flex;align-items:center;min-height:46px;
  color:var(--fjh-ink);font-size:1rem;font-weight:500;text-decoration:none;
  border-bottom:1px solid var(--fjh-line);
}
.fjh-drawer nav a:hover{color:var(--fjh-accent)}
.fjh-drawer-label{font-size:.76rem;letter-spacing:.14em;color:var(--fjh-muted);font-weight:700;margin-bottom:8px}
/* 通用板块 */
.fjh-section{padding:88px 0;position:relative}
.fjh-section-alt{background:var(--fjh-paper-2)}
.fjh-section-head{max-width:820px;margin-bottom:40px}
.fjh-section-desc{color:var(--fjh-muted);font-size:1rem;line-height:1.9;margin-top:14px;max-width:760px}
.fjh-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 15px;border-radius:999px;margin-bottom:18px;
  background:var(--fjh-accent-soft);color:var(--fjh-accent-dark);
  font-size:.78rem;font-weight:700;letter-spacing:.08em;
}
section[id],main [id]{scroll-margin-top:176px}
/* 分类页头 */
.fjh-cat-head{position:relative;overflow:hidden;background:var(--fjh-paper);border-bottom:1px solid var(--fjh-line);padding:36px 0 0}
.fjh-cat-head-bg{position:absolute;inset:0;background-image:url('/assets/images/26ed6722ef57dff6.webp');background-size:cover;background-position:center;opacity:.10}
.fjh-cat-head-inner{position:relative;z-index:2}
.fjh-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--fjh-muted);margin-bottom:18px}
.fjh-breadcrumb a{color:var(--fjh-muted)}
.fjh-breadcrumb a:hover{color:var(--fjh-accent)}
.fjh-breadcrumb span.sep{color:var(--fjh-line)}
.fjh-cat-grid{display:flex;flex-wrap:wrap;gap:36px;align-items:flex-end;justify-content:space-between;padding-bottom:26px}
.fjh-cat-text{flex:1 1 520px;min-width:0}
.fjh-cat-text h1{margin-bottom:14px}
.fjh-cat-lead{color:var(--fjh-muted);font-size:1.02rem;line-height:1.9;max-width:640px;margin:0}
.fjh-cat-badges{display:flex;flex-wrap:wrap;gap:10px;flex:0 0 auto}
.fjh-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--fjh-line);
  color:var(--fjh-ink);font-size:.84rem;font-weight:600;
}
.fjh-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fjh-moss)}
.fjh-filter{display:flex;flex-wrap:wrap;gap:10px;padding:16px 0 20px;border-top:1px solid var(--fjh-line)}
.fjh-chip{
  display:inline-flex;align-items:center;min-height:40px;
  padding:8px 20px;border-radius:999px;cursor:pointer;
  background:#fff;border:1px solid var(--fjh-line);
  color:var(--fjh-ink);font-family:var(--fjh-sans);font-size:.88rem;font-weight:600;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out;
}
.fjh-chip:hover{border-color:var(--fjh-accent);color:var(--fjh-accent);transform:translateY(-1px)}
.fjh-chip.is-active{background:var(--fjh-ink);border-color:var(--fjh-ink);color:var(--fjh-on-dark)}
/* 列表 */
.fjh-list-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px}
.fjh-list-count{font-size:.84rem;color:var(--fjh-muted)}
.fjh-post-card{
  display:flex;gap:20px;padding:22px 0;
  border-bottom:1px solid var(--fjh-line);
}
.fjh-post-card:first-child{padding-top:10px}
.fjh-post-thumb{
  width:184px;flex:0 0 184px;aspect-ratio:16/10;object-fit:cover;
  border-radius:10px;border:1px solid var(--fjh-line);background:var(--fjh-paper-2);
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-post-card:hover .fjh-post-thumb{transform:scale(1.02);box-shadow:var(--fjh-shadow-1)}
.fjh-post-body{min-width:0;flex:1 1 auto}
.fjh-post-title{font-family:var(--fjh-serif);font-size:1.16rem;line-height:1.5;margin:0 0 8px;font-weight:700}
.fjh-post-title a{color:var(--fjh-ink);text-decoration:none}
.fjh-post-title a:hover{color:var(--fjh-accent)}
.fjh-post-excerpt{color:var(--fjh-muted);font-size:.92rem;line-height:1.8;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fjh-meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.79rem;color:var(--fjh-muted)}
.fjh-tag-moss{display:inline-flex;align-items:center;padding:3px 12px;border-radius:999px;background:rgba(111,139,114,.14);color:#47614b;font-weight:600;font-size:.76rem}
.fjh-tag-line{display:inline-flex;align-items:center;padding:3px 12px;border-radius:999px;border:1px solid var(--fjh-line);color:var(--fjh-muted);font-size:.76rem}
.fjh-list-more{display:flex;justify-content:center;margin-top:30px}
/* 侧栏 */
.fjh-side-card{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:22px;box-shadow:var(--fjh-shadow-1);margin-bottom:22px;
}
.fjh-side-card h4{margin-bottom:10px;color:var(--fjh-ink)}
.fjh-side-card p{font-size:.9rem;color:var(--fjh-muted);line-height:1.8;margin:0}
.fjh-side-list{list-style:none;margin:0;padding:0}
.fjh-side-list li{padding:11px 0;border-bottom:1px dashed var(--fjh-line)}
.fjh-side-list li:last-child{border-bottom:0;padding-bottom:0}
.fjh-side-list a{display:block;color:var(--fjh-ink);font-size:.92rem;line-height:1.6;font-weight:500}
.fjh-side-list a:hover{color:var(--fjh-accent)}
.fjh-side-list small{display:block;color:var(--fjh-muted);font-size:.76rem;margin-top:4px}
.fjh-side-note{display:flex;gap:10px;align-items:flex-start}
.fjh-side-note .dot{width:8px;height:8px;border-radius:50%;background:var(--fjh-accent);margin-top:9px;flex:0 0 8px}
/* 子分区导览 */
.fjh-zone-card{
  display:block;height:100%;padding:22px;
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out;
}
.fjh-zone-card:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-2px)}
.fjh-zone-card h3{font-size:1.06rem;margin-bottom:8px;color:var(--fjh-ink)}
.fjh-zone-card p{font-size:.88rem;color:var(--fjh-muted);line-height:1.75;margin:0 0 12px}
.fjh-zone-card .fjh-tag-moss{font-size:.74rem}
/* 三步 */
.fjh-steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fjh-step-card{
  position:relative;padding:24px;
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out;
}
.fjh-step-card:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-2px)}
.fjh-step-card .num{
  display:block;font-family:var(--fjh-serif);font-size:1.6rem;color:var(--fjh-accent-soft);
  -webkit-text-stroke:1px var(--fjh-accent);line-height:1;margin-bottom:10px;
}
.fjh-step-card h3{font-size:1.06rem;margin-bottom:8px}
.fjh-step-card p{font-size:.88rem;color:var(--fjh-muted);line-height:1.75;margin:0}
/* 精选阅读 */
.fjh-pick-main{
  display:block;background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  overflow:hidden;box-shadow:var(--fjh-shadow-1);
  transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out;
}
.fjh-pick-main:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-2px)}
.fjh-pick-main img{width:100%;aspect-ratio:16/10;object-fit:cover}
.fjh-pick-main .body{padding:22px}
.fjh-pick-main h3{font-size:1.14rem;margin-bottom:10px;line-height:1.5}
.fjh-pick-main p{font-size:.9rem;color:var(--fjh-muted);line-height:1.8;margin:0}
.fjh-pick-list{list-style:none;margin:0;padding:0}
.fjh-pick-list li{
  padding:18px 20px;background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  margin-bottom:16px;transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out;
}
.fjh-pick-list li:hover{border-color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-2px)}
.fjh-pick-list a{color:var(--fjh-ink);font-weight:600;font-size:.98rem;line-height:1.6;display:block}
.fjh-pick-list a:hover{color:var(--fjh-accent)}
.fjh-pick-list small{display:block;color:var(--fjh-muted);font-size:.78rem;margin-top:6px}
/* FAQ */
.fjh-faq details{border-bottom:1px solid var(--fjh-line);transition:background-color .18s ease-out}
.fjh-faq details[open]{background:var(--fjh-accent-soft);border-radius:10px;padding:0 16px;border-bottom-color:transparent;margin-bottom:6px}
.fjh-faq summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 0;font-family:var(--fjh-sans);font-weight:600;font-size:1rem;color:var(--fjh-ink);
  min-height:48px;
}
.fjh-faq summary::-webkit-details-marker{display:none}
.fjh-faq summary::after{content:"+";color:var(--fjh-accent);font-size:1.4rem;line-height:1;font-weight:400}
.fjh-faq details[open] summary::after{content:"−"}
.fjh-faq details p{margin:0 0 16px;font-size:.93rem;color:var(--fjh-muted);line-height:1.85}
.fjh-help-card{
  background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);
  padding:24px;box-shadow:var(--fjh-shadow-1);position:sticky;top:180px;
}
.fjh-help-card h3{font-size:1.05rem;margin-bottom:10px}
.fjh-help-card p{font-size:.9rem;color:var(--fjh-muted);line-height:1.8}
.fjh-help-card a{font-weight:600}
/* 提示条 */
.fjh-notice{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
  background:var(--fjh-accent-soft);border:1px solid #E6CDBB;border-radius:var(--fjh-radius);
  padding:28px 30px;
}
.fjh-notice h2{font-size:1.15rem;margin-bottom:6px}
.fjh-notice p{font-size:.92rem;color:#6B4A38;line-height:1.8;margin:0;max-width:680px}
/* 专题 */
.fjh-tags{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:32px}
.fjh-tag{
  display:inline-flex;align-items:center;padding:8px 18px;border-radius:999px;
  background:#fff;border:1px solid var(--fjh-line);color:var(--fjh-ink);
  font-size:.9rem;font-weight:600;text-decoration:none;
  transition:border-color .18s ease-out,color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.fjh-tag:hover{border-color:var(--fjh-accent);color:var(--fjh-accent);transform:translateY(-2px);box-shadow:var(--fjh-shadow-1)}
.fjh-tag-lg{font-size:1.04rem;padding:11px 24px}
.fjh-tag-sm{font-size:.8rem;padding:6px 14px;font-weight:500}
.fjh-topic-links{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.fjh-topic-item{
  display:block;padding:18px 20px;background:#fff;border:1px solid var(--fjh-line);
  border-radius:var(--fjh-radius);color:var(--fjh-ink);font-weight:600;font-size:.95rem;
  transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out;
}
.fjh-topic-item:hover{border-color:var(--fjh-accent);color:var(--fjh-accent);box-shadow:var(--fjh-shadow-2);transform:translateY(-2px)}
.fjh-topic-item small{display:block;color:var(--fjh-muted);font-size:.78rem;font-weight:400;margin-top:6px}
/* 空态 */
.fjh-empty{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  padding:52px 24px;text-align:center;
  background:#fff;border:1px dashed var(--fjh-line);border-radius:var(--fjh-radius);
}
.fjh-empty-icon{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--fjh-line);
  display:flex;align-items:center;justify-content:center;color:var(--fjh-accent);font-size:1.2rem;
}
.fjh-empty p{margin:0;color:var(--fjh-muted);font-size:.94rem}
/* 页脚 */
.fjh-footer{background:var(--fjh-ink);color:var(--fjh-on-dark);padding:64px 0 26px;margin-top:0}
.fjh-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.fjh-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fjh-footer-brand strong{font-family:var(--fjh-serif);font-size:1.06rem;color:var(--fjh-on-dark);display:block}
.fjh-footer-brand small{font-size:.75rem;color:rgba(246,239,227,.66);display:block;letter-spacing:.03em}
.fjh-footer .fjh-logo-mark{background:rgba(246,239,227,.14);color:var(--fjh-on-dark)}
.fjh-footer p{font-size:.88rem;line-height:1.85;color:rgba(246,239,227,.72);margin:0;max-width:340px}
.fjh-footer h4{font-family:var(--fjh-sans);font-size:.92rem;color:var(--fjh-on-dark);margin-bottom:14px;letter-spacing:.06em}
.fjh-footer-links{display:flex;flex-direction:column;gap:10px}
.fjh-footer-links a{color:rgba(246,239,227,.72);font-size:.88rem;text-decoration:none;transition:color .18s ease-out}
.fjh-footer-links a:hover{color:#fff}
.fjh-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(246,239,227,.16);
  font-size:.8rem;color:rgba(246,239,227,.6);
}
@media (max-width:1199px){
  .fjh-section{padding:72px 0}
}
@media (max-width:991px){
  .fjh-menu{display:none}
  .fjh-menu-toggle{display:inline-flex}
  .fjh-topbar-links{display:none}
  .fjh-section{padding:64px 0}
  .fjh-footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .fjh-help-card{position:static}
  .fjh-steps3{grid-template-columns:1fr}
}
@media (max-width:767px){
  body{font-size:16px}
  .grid-container{padding-left:18px;padding-right:18px}
  .fjh-section{padding:48px 0}
  .fjh-cat-grid{gap:22px;padding-bottom:20px}
  .fjh-post-card{flex-direction:column;gap:14px}
  .fjh-post-thumb{width:100%;flex:0 0 auto;aspect-ratio:16/9}
  .fjh-topic-links{grid-template-columns:1fr}
  .fjh-notice{padding:22px}
  .fjh-footer{padding:48px 0 22px}
  .fjh-footer-grid{grid-template-columns:1fr;gap:0}
  .fjh-footer-grid > div{padding:22px 0;border-bottom:1px solid rgba(246,239,227,.14)}
  .fjh-footer-grid > div:last-child{border-bottom:0;padding-bottom:0}
  .fjh-footer-grid > div:first-child{padding-top:0}
  section[id],main [id]{scroll-margin-top:150px}
}
@media (max-width:560px){
  .fjh-nav-actions .fjh-btn{display:none}
  .fjh-cat-badges{gap:8px}
  .fjh-badge{font-size:.78rem;padding:7px 13px}
  .fjh-chip{font-size:.82rem;padding:7px 15px}
  .fjh-pick-main .body{padding:18px}
  .fjh-empty{padding:38px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: article */
:root{
  --fjh-ink:#1F3B36;
  --fjh-ink-2:#2C4F48;
  --fjh-accent:#BE643C;
  --fjh-accent-dark:#9F4D2B;
  --fjh-moss:#6F8B72;
  --fjh-paper:#F8F3EA;
  --fjh-paper-2:#EDE4D6;
  --fjh-text:#1C2422;
  --fjh-muted:#5C6763;
  --fjh-line:#D8CDBD;
  --fjh-accent-soft:#F3E2D8;
  --fjh-on-dark:#F6EFE3;
  --fjh-radius:14px;
  --fjh-radius-btn:10px;
  --fjh-shadow-1:0 10px 30px rgba(31,59,54,.07);
  --fjh-shadow-2:0 16px 40px rgba(31,59,54,.10);
  --fjh-container:1200px;
  --fjh-serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --fjh-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--fjh-sans);
  font-size:16.5px;
  line-height:1.9;
  color:var(--fjh-text);
  background:var(--fjh-paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;border:0}
a{color:var(--fjh-accent);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--fjh-accent-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(190,100,60,.35);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--fjh-serif);color:var(--fjh-ink);font-weight:700;margin:0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1em;padding-left:1.4em}
.grid-container{width:100%;max-width:var(--fjh-container);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.fjh-skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--fjh-ink);color:var(--fjh-on-dark);padding:12px 18px;border-radius:0 0 10px 0}
.fjh-skip:focus{left:0;color:var(--fjh-on-dark)}
/* 按钮 */
.fjh-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;min-height:46px;
  font-family:var(--fjh-sans);font-size:.95rem;font-weight:600;line-height:1.2;
  border-radius:var(--fjh-radius-btn);border:1px solid transparent;cursor:pointer;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
  white-space:nowrap;text-align:center;
}
.fjh-btn-primary{background:var(--fjh-accent);color:#fff;box-shadow:0 8px 20px rgba(190,100,60,.22)}
.fjh-btn-primary:hover{background:var(--fjh-accent-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(190,100,60,.28)}
.fjh-btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(190,100,60,.24)}
.fjh-btn-outline{background:transparent;color:var(--fjh-ink);border-color:var(--fjh-ink)}
.fjh-btn-outline:hover{background:var(--fjh-accent-soft);color:var(--fjh-ink);transform:translateY(-1px)}
.fjh-btn-light{background:transparent;color:var(--fjh-on-dark);border-color:rgba(246,239,227,.55)}
.fjh-btn-light:hover{background:rgba(246,239,227,.14);color:#fff;transform:translateY(-1px)}
.fjh-btn-sm{padding:9px 18px;min-height:40px;font-size:.86rem}
/* 头部 */
.fjh-header{position:sticky;top:0;z-index:120;background:var(--fjh-paper);border-bottom:1px solid var(--fjh-line);box-shadow:0 2px 12px rgba(31,59,54,.05)}
.fjh-topbar{background:var(--fjh-paper-2);border-bottom:1px solid var(--fjh-line);font-size:.8rem}
.fjh-topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:16px}
.fjh-topbar-brand{color:var(--fjh-ink);font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fjh-topbar-links{display:flex;gap:22px}
.fjh-topbar-links a{color:var(--fjh-muted);font-weight:500}
.fjh-topbar-links a:hover{color:var(--fjh-accent)}
.fjh-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.fjh-logo{display:flex;align-items:center;gap:12px;color:var(--fjh-ink)}
.fjh-logo:hover{color:var(--fjh-ink)}
.fjh-logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:var(--fjh-ink);color:var(--fjh-on-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fjh-serif);font-size:1.32rem;font-weight:700;
}
.fjh-logo-text{display:flex;flex-direction:column;line-height:1.25}
.fjh-logo-text strong{font-family:var(--fjh-serif);font-size:1.1rem;letter-spacing:.02em;color:var(--fjh-ink)}
.fjh-logo-text small{font-size:.72rem;color:var(--fjh-muted);letter-spacing:.04em}
.fjh-menu{display:flex;align-items:center;gap:26px}
.fjh-menu a{position:relative;color:var(--fjh-ink);font-size:.94rem;font-weight:500;padding:6px 0;white-space:nowrap}
.fjh-menu a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--fjh-accent);transform:scaleX(0);transform-origin:left;transition:transform .18s ease-out}
.fjh-menu a:hover::after,.fjh-menu a.is-active::after{transform:scaleX(1)}
.fjh-menu a.is-active{color:var(--fjh-accent);font-weight:700}
.fjh-nav-actions{display:flex;align-items:center;gap:12px}
.fjh-menu-toggle{
  display:none;align-items:center;justify-content:center;
  min-height:44px;padding:0 16px;border-radius:10px;
  border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);
  font-size:.86rem;font-weight:600;cursor:pointer;
  transition:background-color .18s ease-out,border-color .18s ease-out;
}
.fjh-menu-toggle:hover{background:var(--fjh-accent-soft);border-color:var(--fjh-accent)}
/* 进度步骤导航 */
.fjh-steps{background:var(--fjh-ink-2);border-top:1px solid rgba(246,239,227,.14)}
.fjh-steps-list{
  display:flex;align-items:stretch;gap:0;list-style:none;margin:0;padding:0;
  overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.fjh-steps-list::-webkit-scrollbar{display:none}
.fjh-steps-list li{flex:0 0 auto;scroll-snap-align:start;position:relative}
.fjh-steps-list li+li::after{content:"";position:absolute;left:0;top:50%;width:1px;height:18px;background:rgba(246,239,227,.22);transform:translateY(-50%)}
.fjh-steps-list a{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;min-height:48px;color:rgba(246,239,227,.78);font-size:.86rem;font-weight:500;border-bottom:2px solid transparent;transition:color .18s ease-out,background-color .18s ease-out,border-color .18s ease-out}
.fjh-steps-list a:hover{color:#fff;background:rgba(246,239,227,.08)}
.fjh-step-num{width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:rgba(246,239,227,.18);color:#fff;font-size:.74rem;display:inline-flex;align-items:center;justify-content:center}
.fjh-steps-list a.is-current{color:#fff;font-weight:700;border-bottom-color:var(--fjh-accent)}
.fjh-steps-list a.is-current .fjh-step-num{background:var(--fjh-accent)}
/* 移动抽屉 */
.fjh-drawer{position:fixed;inset:0;z-index:400;display:none}
.fjh-drawer.is-open{display:block}
.fjh-drawer-mask{position:absolute;inset:0;background:rgba(28,36,34,.55)}
.fjh-drawer-panel{
  position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);
  background:var(--fjh-paper);padding:24px 22px 40px;
  display:flex;flex-direction:column;gap:22px;overflow-y:auto;
  box-shadow:-16px 0 40px rgba(31,59,54,.18);
}
.fjh-drawer-close{align-self:flex-end;width:44px;height:44px;border-radius:10px;border:1px solid var(--fjh-line);background:#fff;color:var(--fjh-ink);font-size:1.2rem;line-height:1;cursor:pointer}
.fjh-drawer nav{display:flex;flex-direction:column}
.fjh-drawer nav a{display:flex;align-items:center;min-height:46px;color:var(--fjh-ink);font-size:1rem;font-weight:500;border-bottom:1px solid var(--fjh-line)}
.fjh-drawer nav a:hover{color:var(--fjh-accent)}
.fjh-drawer-label{font-size:.76rem;letter-spacing:.14em;color:var(--fjh-muted);font-weight:700}
/* 板块 */
.fjh-section{padding:88px 0;position:relative}
.fjh-section-alt{background:var(--fjh-paper-2)}
.fjh-section-head{max-width:820px;margin-bottom:40px}
.fjh-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:700;letter-spacing:.14em;color:var(--fjh-accent);margin-bottom:12px}
.fjh-h2{font-size:clamp(1.5rem,2.4vw,2.15rem);line-height:1.35}
.fjh-section-desc{color:var(--fjh-muted);margin-top:14px;max-width:760px}
section[id],main [id]{scroll-margin-top:180px}
/* 文章头部 */
.fjh-article-head{background:var(--fjh-paper-2);padding:44px 0 52px;border-bottom:1px solid var(--fjh-line)}
.fjh-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.84rem;color:var(--fjh-muted);margin-bottom:22px}
.fjh-breadcrumb a{color:var(--fjh-muted)}
.fjh-breadcrumb a:hover{color:var(--fjh-accent)}
.fjh-breadcrumb span[aria-current]{color:var(--fjh-ink);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fjh-article-head h1{font-size:clamp(1.72rem,3.4vw,2.65rem);line-height:1.32;max-width:900px;margin-bottom:20px;overflow-wrap:break-word}
.fjh-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;font-size:.84rem;color:var(--fjh-muted);margin-bottom:18px}
.fjh-meta-item{display:inline-flex;align-items:center;gap:6px}
.fjh-tag{display:inline-flex;align-items:center;padding:3px 12px;border-radius:999px;background:var(--fjh-accent-soft);color:var(--fjh-accent-dark);font-size:.78rem;font-weight:600;line-height:1.7}
.fjh-tag-moss{background:rgba(111,139,114,.16);color:#4C6A50}
.fjh-article-lead{max-width:760px;color:var(--fjh-ink-2);font-size:1.02rem;line-height:1.95}
.fjh-cover{margin:28px 0 0;max-width:900px;border-radius:var(--fjh-radius);overflow:hidden;border:1px solid var(--fjh-line);box-shadow:var(--fjh-shadow-1)}
.fjh-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
/* 要点卡 */
.fjh-points{max-width:900px;background:var(--fjh-accent-soft);border-left:4px solid var(--fjh-accent);border-radius:12px;padding:26px 28px}
.fjh-points h2{font-size:1.22rem;line-height:1.5;margin-bottom:14px}
.fjh-points ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.fjh-points li{position:relative;padding-left:24px;font-size:.96rem;color:var(--fjh-ink-2);line-height:1.85}
.fjh-points li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:10px;border-radius:50%;background:var(--fjh-accent);opacity:.85}
/* 正文 */
.fjh-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
.fjh-article-body{max-width:760px;font-size:17px;line-height:1.9;overflow-wrap:break-word}
.fjh-article-body h2{font-size:1.45rem;line-height:1.4;margin:2.4em 0 .8em}
.fjh-article-body h3{font-size:1.2rem;line-height:1.5;margin:1.8em 0 .6em}
.fjh-article-body p{margin:0 0 1em}
.fjh-article-body ul,.fjh-article-body ol{margin:0 0 1.1em;padding-left:1.5em}
.fjh-article-body li{margin-bottom:.4em}
.fjh-article-body blockquote{margin:1.6em 0;padding:16px 22px;background:var(--fjh-accent-soft);border-left:3px solid var(--fjh-accent);border-radius:0 10px 10px 0;color:var(--fjh-ink-2)}
.fjh-article-body img{border-radius:10px;border:1px solid var(--fjh-line);margin:1.4em 0}
.fjh-article-body figure{margin:1.6em 0}
.fjh-article-body figcaption{font-size:.82rem;color:var(--fjh-muted);text-align:center;margin-top:8px}
.fjh-article-body hr{border:0;border-top:1px solid var(--fjh-line);margin:2.2em 0}
.fjh-article-body table{width:100%;max-width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.94rem}
.fjh-article-body th,.fjh-article-body td{border:1px solid var(--fjh-line);padding:10px 12px;text-align:left}
.fjh-article-body a{text-decoration:underline;text-underline-offset:3px}
.fjh-empty{background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);padding:40px 28px;text-align:center;box-shadow:var(--fjh-shadow-1)}
.fjh-empty h2{font-size:1.25rem;margin-bottom:10px}
.fjh-empty p{color:var(--fjh-muted);font-size:.94rem;margin-bottom:18px}
/* 目录 */
.fjh-toc{position:sticky;top:172px;background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);padding:20px 22px;box-shadow:var(--fjh-shadow-1)}
.fjh-toc h2{font-size:.98rem;font-family:var(--fjh-sans);margin-bottom:12px;letter-spacing:.02em}
.fjh-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;max-height:52vh;overflow:auto}
.fjh-toc a{display:block;padding:7px 10px;border-left:2px solid transparent;color:var(--fjh-muted);font-size:.88rem;line-height:1.6;border-radius:0 8px 8px 0;transition:color .18s ease-out,background-color .18s ease-out,border-color .18s ease-out}
.fjh-toc a:hover{color:var(--fjh-accent-dark);border-left-color:var(--fjh-accent);background:var(--fjh-accent-soft)}
.fjh-toc a.is-active{color:var(--fjh-accent-dark);border-left-color:var(--fjh-accent);background:var(--fjh-accent-soft);font-weight:600}
.fjh-toc a.is-sub{padding-left:24px;font-size:.83rem}
.fjh-toc-empty{color:var(--fjh-muted);font-size:.86rem;margin:0}
/* 说明盒 */
.fjh-note-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:stretch}
.fjh-box{background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);padding:26px 28px;box-shadow:var(--fjh-shadow-1)}
.fjh-box h2{font-size:1.15rem;line-height:1.5;margin-bottom:12px}
.fjh-box p{color:var(--fjh-muted);font-size:.94rem}
.fjh-factlist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.fjh-factlist li{display:flex;gap:10px;font-size:.92rem;color:var(--fjh-ink-2);border-bottom:1px dashed var(--fjh-line);padding-bottom:10px}
.fjh-factlist li:last-child{border-bottom:0;padding-bottom:0}
.fjh-factlist b{color:var(--fjh-muted);font-weight:600;flex:0 0 76px}
.fjh-tip{background:var(--fjh-ink);border-color:rgba(246,239,227,.16);color:var(--fjh-on-dark);display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.fjh-tip h2{color:var(--fjh-on-dark)}
.fjh-tip p{color:rgba(246,239,227,.78)}
/* 卡片 */
.fjh-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.fjh-card{background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);padding:22px;box-shadow:var(--fjh-shadow-1);transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out}
.fjh-card:hover{transform:translateY(-2px);box-shadow:var(--fjh-shadow-2);border-color:var(--fjh-accent)}
.fjh-card h3{font-size:1.05rem;line-height:1.5;margin-bottom:8px}
.fjh-card p{font-size:.9rem;color:var(--fjh-muted);margin:0}
.fjh-card .fjh-tag{margin-top:14px}
/* 相关阅读 */
.fjh-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.fjh-related-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);overflow:hidden;box-shadow:var(--fjh-shadow-1);transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out}
.fjh-related-card:hover{transform:translateY(-2px);box-shadow:var(--fjh-shadow-2);border-color:var(--fjh-accent)}
.fjh-related-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.fjh-related-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.fjh-related-body h3{font-size:1.02rem;line-height:1.55}
.fjh-related-body h3 a{color:var(--fjh-ink);text-decoration:none}
.fjh-related-body h3 a:hover{color:var(--fjh-accent)}
.fjh-related-body p{font-size:.88rem;color:var(--fjh-muted);margin:0}
.fjh-related-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.8rem;color:var(--fjh-muted);margin-top:auto;padding-top:8px}
/* 上下篇 */
.fjh-pager{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fjh-pager-item{border:1px solid var(--fjh-line);border-radius:var(--fjh-radius);padding:20px 22px;background:#fff;transition:border-color .18s ease-out,box-shadow .18s ease-out}
.fjh-pager-item span{display:block;font-size:.78rem;color:var(--fjh-muted);margin-bottom:6px;letter-spacing:.04em}
.fjh-pager-item strong{font-family:var(--fjh-sans);font-size:.96rem;color:var(--fjh-ink);font-weight:600}
.fjh-pager-item.is-disabled{background:var(--fjh-paper-2);border-style:dashed}
.fjh-pager-item.is-disabled strong{color:var(--fjh-muted);font-weight:500}
.fjh-return{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;font-size:.92rem}
/*  CTA  */
.fjh-cta{background:var(--fjh-ink);color:var(--fjh-on-dark);padding:72px 0;position:relative;overflow:hidden}
.fjh-cta::after{content:"";position:absolute;right:-80px;top:-60px;width:320px;height:320px;border-radius:50%;border:1px solid rgba(246,239,227,.12)}
.fjh-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:center}
.fjh-cta h2{color:var(--fjh-on-dark);font-size:clamp(1.45rem,2.4vw,2.05rem);line-height:1.4;margin-bottom:14px}
.fjh-cta p{color:rgba(246,239,227,.8);max-width:520px}
.fjh-cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.fjh-subscribe{display:flex;flex-wrap:wrap;gap:10px;background:rgba(246,239,227,.06);border:1px solid rgba(246,239,227,.18);border-radius:var(--fjh-radius);padding:20px}
.fjh-subscribe input{
  flex:1 1 190px;min-width:0;height:44px;padding:0 14px;
  border-radius:var(--fjh-radius-btn);border:1px solid rgba(246,239,227,.35);
  background:rgba(246,239,227,.08);color:#fff;font-family:var(--fjh-sans);font-size:.92rem;
  transition:border-color .18s ease-out,background-color .18s ease-out,box-shadow .18s ease-out;
}
.fjh-subscribe input::placeholder{color:rgba(246,239,227,.6)}
.fjh-subscribe input:focus{outline:none;border-color:var(--fjh-accent);background:rgba(246,239,227,.14);box-shadow:0 0 0 3px rgba(190,100,60,.35)}
.fjh-subscribe-note{flex:1 0 100%;font-size:.8rem;color:rgba(246,239,227,.62);margin:0}
.fjh-form-msg{flex:1 0 100%;font-size:.84rem;color:#F0C8AE;margin:0;min-height:1.2em}
/* 页脚 */
.fjh-footer{background:var(--fjh-ink);color:var(--fjh-on-dark);padding:64px 0 26px}
.fjh-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.fjh-footer h4{color:var(--fjh-on-dark);font-size:.95rem;font-family:var(--fjh-sans);margin-bottom:14px;letter-spacing:.04em}
.fjh-footer p{color:rgba(246,239,227,.72);font-size:.88rem;max-width:320px}
.fjh-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.fjh-footer-brand strong{display:block;font-family:var(--fjh-serif);font-size:1.05rem;color:var(--fjh-on-dark)}
.fjh-footer-brand small{font-size:.74rem;color:rgba(246,239,227,.6)}
.fjh-footer-links{display:flex;flex-direction:column;gap:10px}
.fjh-footer-links a{color:rgba(246,239,227,.72);font-size:.88rem}
.fjh-footer-links a:hover{color:#fff}
.fjh-footer-bottom{border-top:1px solid rgba(246,239,227,.16);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem;color:rgba(246,239,227,.55)}
/* 响应式 */
@media (max-width:1199px){
  .fjh-article-layout{grid-template-columns:minmax(0,1fr) 280px;gap:36px}
}
@media (max-width:991px){
  .fjh-menu{display:none}
  .fjh-menu-toggle{display:inline-flex}
  .fjh-nav-actions .fjh-btn{display:none}
  .fjh-section{padding:64px 0}
  .fjh-article-head{padding:36px 0 44px}
  .fjh-article-layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .fjh-toc{position:static;top:auto}
  .fjh-toc ol{max-height:none}
  .fjh-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fjh-related{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fjh-note-grid{grid-template-columns:1fr}
  .fjh-cta-inner{grid-template-columns:1fr}
  .fjh-footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .fjh-cta{padding:56px 0}
}
@media (max-width:767px){
  body{font-size:16px}
  .fjh-section{padding:48px 0}
  .fjh-topbar-links{display:none}
  .fjh-topbar-brand{font-size:.76rem}
  .fjh-logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:1.16rem}
  .fjh-logo-text strong{font-size:1rem}
  .fjh-logo-text small{font-size:.68rem}
  .fjh-nav-inner{min-height:60px;gap:12px}
  .fjh-cards,.fjh-related,.fjh-pager{grid-template-columns:minmax(0,1fr)}
  .fjh-footer-grid{grid-template-columns:1fr}
  .fjh-footer{padding:48px 0 22px}
  .fjh-article-body{font-size:16.5px}
  .fjh-article-body h2{font-size:1.3rem}
  .fjh-points{padding:22px 20px}
  .fjh-box{padding:22px 20px}
  .fjh-meta{font-size:.8rem}
  .fjh-steps-list a{padding:11px 16px;font-size:.82rem}
}
@media (max-width:560px){
  .grid-container{padding-left:18px;padding-right:18px}
  .fjh-article-head h1{font-size:1.58rem}
  .fjh-cover img{aspect-ratio:4/3}
  .fjh-footer-bottom{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}