/* roulang page: index */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --c-alt:#F3EFE7;
  --sh-1:0 1px 2px rgba(16,34,29,.05),0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --r-badge:999px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:var(--c-brand);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4,p,figure,blockquote,ul,ol,dl{margin:0;padding:0}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px;border-radius:4px}
::selection{background:var(--c-brand-50);color:var(--c-brand-700)}

.fx-container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.fx-covert{display:block;background:var(--c-brand-50);color:var(--c-ink-3);position:relative}
.fx-covert img{width:100%;height:100%;object-fit:cover}

/* ============ 实时状态条 ============ */
.fx-statusbar{background:var(--c-dark);color:rgba(255,255,255,.76);font-size:12.5px;letter-spacing:.02em}
.fx-statusbar-inner{display:flex;align-items:center;gap:14px;min-height:34px;flex-wrap:wrap}
.fx-live{display:inline-flex;align-items:center;gap:7px;color:#fff}
.fx-dot{width:7px;height:7px;border-radius:50%;background:var(--c-accent);animation:fxPulse 2.2s infinite}
@keyframes fxPulse{
  0%{box-shadow:0 0 0 0 rgba(201,106,43,.55)}
  70%{box-shadow:0 0 0 8px rgba(201,106,43,0)}
  100%{box-shadow:0 0 0 0 rgba(201,106,43,0)}
}
.fx-status-sep{width:1px;height:12px;background:rgba(255,255,255,.2)}

/* ============ 头部导航 ============ */
.fx-header{position:sticky;top:0;z-index:60;background:#fff;transition:box-shadow .25s ease}
.fx-header.is-stuck{box-shadow:var(--sh-2)}
.fx-brandrow{border-bottom:1px solid var(--c-line);background:#fff}
.fx-brandrow-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:52px;transition:min-height .25s ease}
.fx-header.is-stuck .fx-brandrow-inner{min-height:44px}
.fx-logo{display:inline-flex;align-items:center;gap:10px;color:var(--c-ink);min-width:0}
.fx-logo:hover{color:var(--c-ink);text-decoration:none}
.fx-logo-mark{width:30px;height:30px;border-radius:9px;background:var(--c-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:700;flex:0 0 auto}
.fx-logo-text{font-size:17px;font-weight:700;line-height:1.2;white-space:nowrap}
.fx-logo-sub{color:var(--c-ink-3);font-weight:500;font-size:13px}
.fx-brand-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.fx-brand-status{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--c-ink-2)}
.fx-brand-status i{width:6px;height:6px;border-radius:50%;background:#3E9A7C;display:inline-block}
.fx-hamburger{display:none;width:38px;height:38px;border-radius:10px;border:1px solid var(--c-line);align-items:center;justify-content:center;flex-direction:column;gap:4px;transition:background-color .2s ease}
.fx-hamburger:hover{background:var(--c-brand-50)}
.fx-hamburger span{display:block;width:16px;height:2px;background:var(--c-ink);border-radius:2px}

.fx-channelline{background:rgba(228,239,234,.62);border-bottom:1px solid var(--c-line)}
.fx-channelline-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:46px}
.fx-nav{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.fx-nav::-webkit-scrollbar{display:none}
.fx-nav a{position:relative;font-size:14.5px;color:var(--c-ink-2);padding:6px 12px;border-radius:6px;white-space:nowrap;transition:.2s ease}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-nav a.is-active{color:var(--c-brand);font-weight:700}
.fx-nav a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:-2px;height:3px;border-radius:var(--r-badge);background:var(--c-brand)}
.fx-channel-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.fx-search{position:relative;display:flex;align-items:center}
.fx-search svg{position:absolute;left:11px;width:15px;height:15px;fill:none;stroke:var(--c-ink-3);stroke-width:1.8;pointer-events:none}
.fx-search input{width:240px;height:34px;border:1px solid var(--c-line-2);border-radius:var(--r-input);background:#fff;padding:0 12px 0 32px;font-size:13.5px;transition:border-color .2s ease,box-shadow .2s ease}
.fx-search input::placeholder{color:var(--c-ink-3)}
.fx-search input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14)}
.fx-channel-divider{width:1px;height:16px;background:var(--c-line-2)}
.fx-hotwords{display:flex;align-items:center;gap:12px;font-size:13px}
.fx-hotwords-label{color:var(--c-ink-3)}
.fx-hotwords a{display:inline-flex;align-items:center;gap:5px;color:var(--c-ink-2)}
.fx-hotwords a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent);flex:0 0 auto}
.fx-hotwords a:hover{color:var(--c-brand);text-decoration:none}

/* ============ 移动端抽屉 ============ */
.fx-drawer-mask{position:fixed;inset:0;background:rgba(16,34,29,.44);z-index:70;opacity:0;pointer-events:none;transition:opacity .28s ease}
.fx-drawer-mask.is-open{opacity:1;pointer-events:auto}
.fx-drawer{position:fixed;top:0;right:0;bottom:0;width:82vw;max-width:360px;background:#fff;z-index:80;padding:18px;overflow-y:auto;transform:translateX(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);box-shadow:var(--sh-2)}
.fx-drawer.is-open{transform:translateX(0)}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--c-line)}
.fx-drawer-title{font-size:15px;font-weight:700;color:var(--c-brand)}
.fx-drawer-close{width:34px;height:34px;border-radius:10px;font-size:22px;line-height:1;color:var(--c-ink-3);display:grid;place-items:center;transition:background-color .2s ease}
.fx-drawer-close:hover{background:var(--c-brand-50);color:var(--c-brand)}
.fx-drawer-search{margin-top:16px}
.fx-drawer-search input{width:100%;height:42px;border:1px solid var(--c-line-2);border-radius:var(--r-input);padding:0 12px;font-size:14px}
.fx-drawer-search input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14)}
.fx-drawer-nav{margin-top:16px;display:flex;flex-direction:column;gap:4px}
.fx-drawer-nav a{position:relative;padding:11px 12px 11px 16px;border-radius:8px;font-size:15px;color:var(--c-ink-2);transition:.2s ease}
.fx-drawer-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-drawer-nav a.is-active{color:var(--c-brand);font-weight:700;background:var(--c-brand-50)}
.fx-drawer-nav a.is-active::before{content:"";position:absolute;left:6px;top:11px;bottom:11px;width:3px;border-radius:2px;background:var(--c-brand)}
.fx-drawer-hot{margin-top:24px;padding-top:16px;border-top:1px solid var(--c-line)}
.fx-drawer-hot-title{font-size:13px;color:var(--c-ink-3);margin-bottom:12px;letter-spacing:.02em}
.fx-chips{display:flex;flex-wrap:wrap;gap:9px}
.fx-chips a{display:inline-flex;align-items:center;height:30px;padding:0 13px;border-radius:var(--r-badge);border:1px solid var(--c-line-2);font-size:13px;color:var(--c-ink-2)}
.fx-chips a:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50);text-decoration:none}

/* ============ 按钮 ============ */
.fx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:var(--r-btn);font-size:15px;font-weight:600;border:1.5px solid transparent;white-space:nowrap;transition:transform .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}
.fx-btn:hover{text-decoration:none;transform:translateY(-1px)}
.fx-btn:active{transform:translateY(0)}
.fx-btn--primary{background:var(--c-accent);color:#fff}
.fx-btn--primary:hover{background:#B85E23;color:#fff;box-shadow:0 8px 20px rgba(201,106,43,.24)}
.fx-btn--ghost{background:transparent;border-color:var(--c-brand);color:var(--c-brand)}
.fx-btn--ghost:hover{background:var(--c-brand-50);color:var(--c-brand-700)}
.fx-btn--accent{background:var(--c-accent);color:#fff}
.fx-btn--accent:hover{background:#B85E23;color:#fff}
.fx-btn--line{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.fx-btn--line:hover{background:rgba(255,255,255,.13);color:#fff}
.fx-btn--sm{height:36px;padding:0 15px;font-size:13.5px}
.fx-textlink{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--c-brand);white-space:nowrap}
.fx-textlink span{transition:transform .2s ease}
.fx-textlink:hover span{transform:translateX(3px)}

/* ============ Hero ============ */
.fx-hero{position:relative;overflow:hidden;background:var(--c-bg);padding:74px 0 68px}
.fx-hero-blob{position:absolute;top:-64px;right:-46px;width:200px;height:200px;border-radius:50%;background:var(--c-brand);opacity:.06;pointer-events:none}
.fx-hero-tag{display:inline-flex;align-items:center;gap:7px;font-size:13px;letter-spacing:.02em;color:var(--c-brand);background:var(--c-brand-50);border-radius:var(--r-badge);padding:5px 14px}
.fx-hero-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent)}
.fx-hero-title{margin-top:18px;font-size:clamp(30px,4.2vw,46px);line-height:1.28;font-weight:700;letter-spacing:-.01em}
.fx-hero-sub{margin-top:16px;max-width:620px;font-size:18px;line-height:1.75;color:var(--c-ink-2)}
.fx-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.fx-trust{display:flex;flex-wrap:wrap;align-items:center;margin-top:26px}
.fx-trust li{display:inline-flex;align-items:center;gap:7px;padding:0 16px;border-left:1px solid var(--c-line-2);font-size:13.5px;color:var(--c-ink-2)}
.fx-trust li:first-child{padding-left:0;border-left:0}
.fx-trust li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--c-brand);flex:0 0 auto}
.fx-hero-media{position:relative;margin:0;aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:var(--c-brand-50);box-shadow:var(--sh-1)}
.fx-hero-media img{width:100%;height:100%;object-fit:cover}
.fx-hero-media::after{content:"";position:absolute;inset:0;background:rgba(31,93,76,.06)}
.fx-pollstrip{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;padding:16px 20px;border:1px solid var(--c-line);border-radius:var(--r-card);background:var(--c-surface);font-size:13.5px;color:var(--c-ink-2)}
.fx-pollstrip strong{color:var(--c-ink);font-weight:600}
.fx-pollstrip span i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#3E9A7C;margin-right:7px;vertical-align:middle}

/* ============ 板块通用 ============ */
.fx-section{padding:96px 0}
.fx-section--alt{background:var(--c-alt)}
.fx-section-head{max-width:760px;margin-bottom:34px}
.fx-section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:none}
.fx-h2{position:relative;padding-left:16px;font-size:clamp(23px,2.6vw,32px);line-height:1.4;font-weight:700}
.fx-h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-brand)}
.fx-h2--light{color:#fff}
.fx-h2--light::before{background:var(--c-accent)}
.fx-section-desc{margin-top:12px;max-width:700px;font-size:15px;line-height:1.8;color:var(--c-ink-2)}

/* ============ 痛点区 ============ */
.fx-pain-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fx-pain-card{background:var(--c-surface);border:1px solid var(--c-line);border-left:3px solid var(--c-brand);border-radius:var(--r-card);padding:24px 24px 22px;transition:border-color .2s ease}
.fx-pain-card:hover{border-color:rgba(31,93,76,.35);border-left-color:var(--c-accent)}
.fx-pain-card h3{margin-top:10px;font-size:17px;line-height:1.55;font-weight:600}
.fx-pain-card p{margin-top:9px;font-size:14.5px;line-height:1.8;color:var(--c-ink-2)}
.fx-num{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:24px;font-weight:700;letter-spacing:.02em;color:var(--c-accent)}

/* ============ 解决方案 ============ */
.fx-sol-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.fx-sol-row + .fx-sol-row{margin-top:56px}
.fx-sol-row.is-reverse .fx-sol-media{order:2}
.fx-sol-media{aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:var(--c-brand-50);box-shadow:var(--sh-1)}
.fx-sol-media img{width:100%;height:100%;object-fit:cover}
.fx-badge{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-badge);background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;font-weight:600;letter-spacing:.02em}
.fx-badge--soft{font-weight:500;background:var(--c-brand-50);color:var(--c-brand)}
.fx-sol-body h3{margin-top:14px;font-size:20px;line-height:1.5;font-weight:600}
.fx-sol-body p{margin-top:12px;font-size:15px;line-height:1.85;color:var(--c-ink-2)}
.fx-list{margin-top:16px}
.fx-list li{position:relative;padding-left:18px;font-size:14.5px;line-height:1.8;color:var(--c-ink-2)}
.fx-list li + li{margin-top:8px}
.fx-list li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:1px;background:var(--c-brand)}

/* ============ 数据区 ============ */
.fx-stats{position:relative;overflow:hidden;background:var(--c-dark);color:#fff;padding:96px 0}
.fx-stats::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.fx-stats .fx-container{position:relative}
.fx-stats-head{max-width:760px;margin-bottom:44px}
.fx-stats-head p{margin-top:12px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.66)}
.fx-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 24px}
.fx-stat strong{display:block;font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:40px;line-height:1.15;font-weight:700;color:var(--c-accent)}
.fx-stat strong span{margin-left:4px;font-size:16px;color:rgba(255,255,255,.7)}
.fx-stat p{margin-top:10px;font-size:13px;line-height:1.7;letter-spacing:.02em;color:rgba(255,255,255,.62)}
.fx-stats-note{margin-top:38px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:14px;line-height:1.8;color:rgba(255,255,255,.66)}
.fx-stats-note a{color:var(--c-accent)}
.fx-stats-note a:hover{color:#fff}

/* ============ 证言区 ============ */
.fx-testi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.fx-testi-card{position:relative;display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:28px 24px 22px;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.fx-testi-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(31,93,76,.22)}
.fx-quote{position:absolute;top:4px;left:18px;font-family:Georgia,"Times New Roman",serif;font-size:52px;line-height:1;color:var(--c-brand);opacity:.16}
.fx-testi-card blockquote{flex:1 1 auto;margin-top:16px;font-size:15px;line-height:1.85;color:var(--c-ink-2)}
.fx-testi-card figcaption{display:flex;align-items:center;gap:11px;margin-top:20px;padding-top:16px;border-top:1px solid var(--c-line)}
.fx-avatar{width:40px;height:40px;border-radius:50%;background:var(--c-brand-50);color:var(--c-brand);display:grid;place-items:center;font-size:15px;font-weight:700;flex:0 0 auto}
.fx-who{display:flex;flex-direction:column;line-height:1.4}
.fx-who strong{font-size:14.5px;font-weight:600;color:var(--c-ink)}
.fx-who em{font-size:12.5px;font-style:normal;color:var(--c-ink-3)}

/* ============ 资讯列表 ============ */
.fx-news-lead{display:grid;grid-template-columns:5fr 7fr;gap:28px;padding-bottom:28px;border-bottom:1px solid var(--c-line)}
.fx-news-lead-media{display:block;aspect-ratio:4/3;border-radius:var(--r-img);overflow:hidden;background:var(--c-brand-50)}
.fx-news-lead-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.fx-news-lead:hover .fx-news-lead-media img{transform:scale(1.03)}
.fx-news-lead-body h3{margin-top:12px;font-size:21px;line-height:1.5;font-weight:600}
.fx-news-lead-body h3 a{color:var(--c-ink)}
.fx-news-lead-body h3 a:hover{color:var(--c-brand);text-decoration:none}
.fx-news-lead-body > p{margin-top:12px;font-size:15px;line-height:1.8;color:var(--c-ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.fx-news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin-top:6px}
.fx-news-card{border-bottom:1px solid var(--c-line);padding:22px 0;transition:background-color .2s ease}
.fx-news-card:hover{background:var(--c-brand-50)}
.fx-news-card-link{display:block;padding:0 12px;color:inherit}
.fx-news-card-link:hover{text-decoration:none;color:inherit}
.fx-news-card h3{font-size:17px;line-height:1.55;font-weight:600;color:var(--c-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease}
.fx-news-card:hover h3{color:var(--c-brand)}
.fx-news-card p{margin-top:9px;font-size:14.5px;line-height:1.75;color:var(--c-ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.fx-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 12px;margin-top:14px;font-size:12.5px;letter-spacing:.02em;color:var(--c-ink-3)}
.fx-meta .fx-sep{width:1px;height:11px;background:var(--c-line-2)}
.fx-card-more{display:inline-flex;align-items:center;gap:5px;margin-top:12px;font-size:13.5px;font-weight:600;color:var(--c-brand)}
.fx-card-more span{transition:transform .2s ease}
.fx-news-card:hover .fx-card-more span{transform:translateX(3px)}
.fx-news-empty{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border:1px dashed var(--c-line-2);border-radius:var(--r-card);background:var(--c-surface);font-size:14.5px;color:var(--c-ink-3);text-align:center;padding:32px 20px}
.fx-news-empty-icon{width:44px;height:44px;border-radius:50%;background:var(--c-brand-50);color:var(--c-brand);display:grid;place-items:center;font-size:20px;font-weight:600}

/* ============ FAQ ============ */
.fx-acc{display:flex;flex-direction:column;gap:10px;max-width:900px}
.fx-acc-item{border:1px solid var(--c-line);border-radius:var(--r-card);background:var(--c-surface);overflow:hidden;transition:border-color .2s ease}
.fx-acc-item.is-open{border-color:rgba(31,93,76,.35)}
.fx-acc-q{position:relative;display:block;width:100%;padding:16px 52px 16px 20px;text-align:left;font-size:17px;line-height:1.55;font-weight:600;color:var(--c-ink);transition:color .2s ease}
.fx-acc-item.is-open .fx-acc-q{color:var(--c-brand)}
.fx-acc-item.is-open .fx-acc-q::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 2px 2px 0;background:var(--c-brand)}
.fx-acc-sign{position:absolute;right:20px;top:50%;width:14px;height:14px;transform:translateY(-50%)}
.fx-acc-sign::before,.fx-acc-sign::after{content:"";position:absolute;background:var(--c-brand);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.fx-acc-sign::before{left:0;top:6px;width:14px;height:2px}
.fx-acc-sign::after{left:6px;top:0;width:2px;height:14px}
.fx-acc-item.is-open .fx-acc-sign::after{transform:scaleY(0);opacity:0}
.fx-acc-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.fx-acc-item.is-open .fx-acc-a{max-height:420px}
.fx-acc-a p{padding:0 20px 18px;font-size:14.5px;line-height:1.85;color:var(--c-ink-2)}

/* ============ CTA ============ */
.fx-cta{background:var(--c-brand-700);color:#fff;padding:64px 0}
.fx-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.fx-cta-title{font-size:clamp(21px,2.2vw,28px);line-height:1.45;font-weight:700}
.fx-cta-desc{margin-top:10px;max-width:560px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.78)}
.fx-cta-actions{display:flex;flex:0 0 auto;gap:12px}
.fx-cta-note{margin-top:14px;font-size:14px}
.fx-cta-note a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.fx-cta-note a:hover{color:var(--c-accent-50)}

/* ============ 页脚 ============ */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:64px 0 0;font-size:14px}
.fx-footer-grid{row-gap:32px}
.fx-footer-brand{color:#fff;font-size:16px;font-weight:700;line-height:1.5}
.fx-footer-text{margin-top:12px;max-width:330px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.6)}
.fx-footer-title{margin-bottom:14px;font-size:14px;font-weight:600;color:#fff}
.fx-footer-list li + li{margin-top:9px}
.fx-footer-list a{font-size:13.5px;color:rgba(255,255,255,.72)}
.fx-footer-list a:hover{color:#fff;text-decoration:none}
.fx-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding:20px 0 26px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:rgba(255,255,255,.5)}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  .fx-statusbar-inner{gap:10px}
  .fx-brand-status{display:none}
  .fx-hamburger{display:inline-flex}
  .fx-search{display:none}
  .fx-channel-divider{display:none}
  .fx-hotwords{display:none}
  .fx-section{padding:72px 0}
  .fx-stats{padding:72px 0}
  .fx-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 24px}
  .fx-testi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-testi-card:last-child{grid-column:span 2}
  .fx-cta-inner{flex-direction:column;align-items:flex-start;gap:24px}
  .fx-cta-actions{flex:1 1 auto}
}
@media screen and (max-width:767px){
  .fx-channelline{display:none}
  .fx-brandrow-inner{min-height:56px}
  .fx-header.is-stuck .fx-brandrow-inner{min-height:52px}
  .fx-logo-sub{display:none}
  .fx-hero{padding:48px 0 44px}
  .fx-hero-media{margin-top:30px}
  .fx-hero-actions .fx-btn{flex:1 1 auto}
  .fx-trust li{padding:0 12px}
  .fx-sol-row{grid-template-columns:1fr;gap:24px}
  .fx-sol-row.is-reverse .fx-sol-media{order:0}
  .fx-news-lead{grid-template-columns:1fr;gap:18px}
  .fx-news-grid{grid-template-columns:1fr}
  .fx-section-head--row{flex-direction:column;align-items:flex-start;gap:12px}
}
@media screen and (max-width:640px){
  .fx-container{padding:0 18px}
  .fx-section{padding:52px 0}
  .fx-pain-grid{grid-template-columns:1fr}
  .fx-testi-grid{grid-template-columns:1fr}
  .fx-testi-card:last-child{grid-column:auto}
  .fx-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-footer-bottom{flex-direction:column;align-items:center;text-align:center}
  .fx-acc-q{font-size:16px;padding:14px 46px 14px 16px}
  .fx-acc-a p{padding:0 16px 16px}
  .fx-cta{padding:48px 0}
  .fx-cta-actions{flex-direction:column;width:100%}
  .fx-cta-actions .fx-btn{width:100%}
}
@media screen and (max-width:520px){
  .fx-logo-text{font-size:15px;white-space:normal;line-height:1.25}
  .fx-logo-mark{width:28px;height:28px}
  .fx-trust li{padding:0 10px 0 0;border-left:0}
  .fx-trust li + li{padding-left:10px}
  .fx-hero-actions .fx-btn{width:100%}
}

/* roulang page: article */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh-1:0 1px 2px rgba(16,34,29,.05), 0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
  --gap-lg:96px;
  --gap-md:72px;
  --gap-sm:52px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--c-brand);text-decoration:none;text-underline-offset:3px;transition:color .2s ease,text-underline-offset .2s ease;}
a:hover{color:var(--c-accent);text-decoration:underline;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul{list-style:none;padding:0;}
button{font-family:inherit;cursor:pointer;}
.fx-container{max-width:1240px;margin:0 auto;padding:0 24px;}
.fx-section{padding:var(--gap-lg) 0;}
.fx-section--tight{padding:64px 0;}
.fx-h2{position:relative;font-size:clamp(23px,2.6vw,32px);line-height:1.4;font-weight:700;padding-left:16px;margin-bottom:28px;color:var(--c-ink);}
.fx-h2::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:2px;background:var(--c-brand);}
.fx-h3{font-size:20px;line-height:1.5;font-weight:600;color:var(--c-ink);}
.fx-lead{font-size:17px;line-height:1.9;color:var(--c-ink-2);}
.fx-meta{font-size:12.5px;line-height:1.6;letter-spacing:.02em;color:var(--c-ink-3);}
.fx-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:999px;background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;font-weight:600;letter-spacing:.02em;}
.fx-badge--accent{background:var(--c-accent-50);color:var(--c-accent);}

/* ============ 顶部状态条 ============ */
.fx-statusbar{background:var(--c-dark);color:rgba(255,255,255,.78);font-size:12.5px;letter-spacing:.02em;}
.fx-statusbar .fx-container{display:flex;align-items:center;gap:18px;min-height:34px;flex-wrap:wrap;}
.fx-live{display:inline-flex;align-items:center;gap:7px;color:#fff;font-weight:600;}
.fx-live i{width:7px;height:7px;border-radius:50%;background:var(--c-accent);box-shadow:0 0 0 0 rgba(201,106,43,.7);animation:fxpulse 2s infinite;}
@keyframes fxpulse{0%{box-shadow:0 0 0 0 rgba(201,106,43,.55);}70%{box-shadow:0 0 0 9px rgba(201,106,43,0);}100%{box-shadow:0 0 0 0 rgba(201,106,43,0);}}

/* ============ 头部导航 ============ */
.fx-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);transition:box-shadow .25s ease;}
.fx-header.is-stuck{box-shadow:var(--sh-2);}
.fx-brandbar{border-bottom:1px solid var(--c-line);background:rgba(255,255,255,.96);}
.fx-brandbar .fx-container{display:flex;align-items:center;gap:16px;min-height:52px;transition:min-height .2s ease;}
.fx-header.is-stuck .fx-brandbar .fx-container{min-height:0;height:0;overflow:hidden;padding-top:0;padding-bottom:0;}
.fx-logo{display:inline-flex;align-items:center;gap:9px;font-size:17px;font-weight:700;color:var(--c-ink);white-space:nowrap;letter-spacing:.01em;}
.fx-logo:hover{color:var(--c-brand);text-decoration:none;}
.fx-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--c-brand);color:#fff;font-size:13px;font-weight:700;flex:none;}
.fx-brandbar-right{margin-left:auto;display:flex;align-items:center;gap:16px;}
.fx-tel{font-size:13px;color:var(--c-ink-2);white-space:nowrap;}
.fx-tel i{color:var(--c-brand);margin-right:5px;}
.fx-searchbtn{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--c-line-2);border-radius:var(--r-btn);padding:6px 12px;font-size:13px;color:var(--c-ink-2);transition:.2s ease;}
.fx-searchbtn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50);}
.fx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--r-btn);padding:11px 22px;font-size:15px;font-weight:600;line-height:1.2;transition:transform .2s ease,background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;}
.fx-btn--primary{background:var(--c-accent);color:#fff;box-shadow:var(--sh-1);}
.fx-btn--primary:hover{background:#B85F26;color:#fff;text-decoration:none;transform:translateY(-1px);}
.fx-btn--ghost{background:transparent;color:var(--c-brand);border:1.5px solid var(--c-brand);}
.fx-btn--ghost:hover{background:var(--c-brand-50);color:var(--c-brand-700);text-decoration:none;}
.fx-btn--dark{background:var(--c-brand);color:#fff;}
.fx-btn--dark:hover{background:var(--c-brand-700);color:#fff;text-decoration:none;transform:translateY(-1px);}
.fx-btn--white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);}
.fx-btn--white:hover{background:rgba(255,255,255,.12);color:#fff;text-decoration:none;}
.fx-btn--sm{padding:8px 16px;font-size:13.5px;}

.fx-channelbar{background:rgba(228,239,234,.6);border-bottom:1px solid var(--c-line);}
.fx-channelbar .fx-container{display:flex;align-items:center;gap:14px;min-height:46px;}
.fx-nav{display:flex;align-items:center;gap:4px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;}
.fx-nav::-webkit-scrollbar{display:none;}
.fx-nav a{position:relative;display:inline-block;padding:9px 13px;border-radius:6px;font-size:14.5px;color:var(--c-ink-2);white-space:nowrap;transition:.2s ease;}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none;}
.fx-nav a.is-active{color:var(--c-brand);font-weight:600;}
.fx-nav a.is-active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:3px;border-radius:2px;background:var(--c-brand);}
.fx-channelbar-right{margin-left:auto;display:flex;align-items:center;gap:14px;}
.fx-navsearch{position:relative;}
.fx-navsearch input{width:240px;height:38px;padding:0 38px 0 14px;border:1px solid var(--c-line-2);border-radius:var(--r-btn);background:#fff;font-size:13.5px;color:var(--c-ink);transition:.2s ease;}
.fx-navsearch input::placeholder{color:var(--c-ink-3);}
.fx-navsearch input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14);}
.fx-navsearch button{position:absolute;right:4px;top:4px;width:30px;height:30px;border:none;background:transparent;color:var(--c-ink-3);}
.fx-navsearch button:hover{color:var(--c-brand);}
.fx-hot{display:flex;align-items:center;gap:8px;padding-left:14px;border-left:1px solid var(--c-line-2);}
.fx-hot-label{font-size:12.5px;color:var(--c-ink-3);white-space:nowrap;}
.fx-hot-chip{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;color:var(--c-ink-2);padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.85);border:1px solid var(--c-line);white-space:nowrap;transition:.2s ease;}
.fx-hot-chip::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent);}
.fx-hot-chip:hover{color:var(--c-brand);border-color:var(--c-brand);text-decoration:none;}
.fx-burger{display:none;margin-left:auto;width:40px;height:40px;border:1px solid var(--c-line-2);border-radius:var(--r-btn);background:#fff;color:var(--c-ink);}

/* 移动抽屉 */
.fx-mask{position:fixed;inset:0;background:rgba(16,34,29,.45);opacity:0;visibility:hidden;transition:.25s ease;z-index:80;}
.fx-mask.is-open{opacity:1;visibility:visible;}
.fx-drawer{position:fixed;top:0;right:0;height:100%;width:82vw;max-width:360px;background:var(--c-surface);z-index:90;transform:translateX(102%);transition:transform .28s ease;overflow-y:auto;padding:18px 18px 40px;box-shadow:var(--sh-2);}
.fx-drawer.is-open{transform:translateX(0);}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.fx-drawer-title{font-size:15px;font-weight:700;color:var(--c-ink);}
.fx-drawer-close{width:36px;height:36px;border:1px solid var(--c-line-2);background:#fff;border-radius:var(--r-btn);color:var(--c-ink-2);}
.fx-drawer-group{margin-bottom:22px;}
.fx-drawer-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.06em;margin-bottom:8px;}
.fx-drawer-nav a{display:block;padding:10px 12px;border-radius:8px;font-size:15px;color:var(--c-ink-2);margin-bottom:4px;}
.fx-drawer-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none;}
.fx-drawer-nav a.is-active{color:var(--c-brand);font-weight:600;background:var(--c-brand-50);box-shadow:inset 3px 0 0 var(--c-brand);}
.fx-drawer-search{display:flex;gap:8px;}
.fx-drawer-search input{flex:1;height:44px;padding:0 12px;border:1px solid var(--c-line-2);border-radius:var(--r-btn);font-size:14px;}
.fx-drawer-search input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14);}
.fx-drawer-chips{display:flex;flex-wrap:wrap;gap:8px;}

/* ============ 面包屑 ============ */
.fx-crumb{padding:18px 0 0;font-size:12.5px;color:var(--c-ink-3);}
.fx-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;}
.fx-crumb li{display:flex;align-items:center;gap:6px;min-width:0;}
.fx-crumb li+li::before{content:"›";color:var(--c-line-2);}
.fx-crumb a{color:var(--c-ink-3);}
.fx-crumb a:hover{color:var(--c-brand);}
.fx-crumb .fx-crumb-current{color:var(--c-ink);max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* ============ 文章头 ============ */
.fx-article-head{padding:26px 0 0;}
.fx-article-head .fx-badge{margin-bottom:14px;}
.fx-article-title{font-size:clamp(28px,3.6vw,42px);line-height:1.3;font-weight:700;color:var(--c-ink);margin-bottom:16px;}
.fx-article-metarow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding-bottom:22px;border-bottom:1px solid var(--c-line);}
.fx-article-metarow .sep{width:1px;height:12px;background:var(--c-line-2);display:inline-block;}
.fx-meta--strong{color:var(--c-ink-2);font-size:13px;}

/* ============ 阅读区 ============ */
.fx-read-wrap{padding:38px 0 var(--gap-md);}
.fx-article-body{max-width:760px;font-size:17px;line-height:1.95;color:var(--c-ink-2);}
.fx-article-body p{margin:0 0 1.15em;}
.fx-article-body h2{font-size:clamp(21px,2.3vw,26px);line-height:1.45;font-weight:700;color:var(--c-ink);margin:40px 0 16px;padding-left:14px;position:relative;}
.fx-article-body h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:var(--c-brand);}
.fx-article-body h3{font-size:19px;line-height:1.5;font-weight:600;color:var(--c-ink);margin:28px 0 12px;}
.fx-article-body ul,.fx-article-body ol{margin:0 0 1.15em;padding-left:0;}
.fx-article-body ul li,.fx-article-body ol li{position:relative;padding-left:20px;line-height:1.8;margin-bottom:8px;}
.fx-article-body ul li::before{content:"";position:absolute;left:2px;top:.72em;width:6px;height:6px;border-radius:1px;background:var(--c-brand);}
.fx-article-body ol{counter-reset:fxn;}
.fx-article-body ol li{counter-increment:fxn;}
.fx-article-body ol li::before{content:counter(fxn);position:absolute;left:0;top:0;color:var(--c-brand);font-weight:700;font-size:15px;}
.fx-article-body blockquote{margin:22px 0;padding:20px;background:var(--c-brand-50);border-left:4px solid var(--c-brand);border-radius:0 var(--r-card) var(--r-card) 0;color:var(--c-ink-2);}
.fx-article-body blockquote p:last-child{margin-bottom:0;}
.fx-article-body img{border-radius:var(--r-img);margin:20px 0;}
.fx-article-body figure{margin:22px 0;}
.fx-article-body figcaption{font-size:13px;color:var(--c-ink-3);margin-top:10px;text-align:center;}
.fx-article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;border:1px solid var(--c-line);}
.fx-article-body thead th{background:var(--c-brand-50);color:var(--c-ink);font-weight:600;text-align:left;padding:11px 14px;border-bottom:1px solid var(--c-line);}
.fx-article-body td{padding:11px 14px;border-bottom:1px solid var(--c-line);color:var(--c-ink-2);}
.fx-article-body tbody tr:nth-child(even){background:#FCFAF6;}
.fx-article-body td:last-child,.fx-article-body th:last-child{text-align:right;}
.fx-article-body strong{color:var(--c-ink);font-weight:600;}
.fx-article-body code{background:var(--c-brand-50);border-radius:5px;padding:2px 6px;font-size:14px;color:var(--c-brand-700);}

.fx-empty{max-width:760px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:54px 30px;text-align:center;box-shadow:var(--sh-1);}
.fx-empty i{font-size:34px;color:var(--c-line-2);margin-bottom:14px;display:block;}
.fx-empty h2{font-size:22px;color:var(--c-ink);margin-bottom:10px;}
.fx-empty p{color:var(--c-ink-3);font-size:14.5px;margin-bottom:20px;}

/* 侧栏 */
.fx-side{position:sticky;top:118px;}
.fx-side-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:20px;box-shadow:var(--sh-1);margin-bottom:20px;}
.fx-side-title{font-size:14px;font-weight:700;color:var(--c-ink);letter-spacing:.04em;margin-bottom:14px;padding-left:10px;position:relative;}
.fx-side-title::before{content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:3px;border-radius:2px;background:var(--c-accent);}
.fx-side-list li{border-bottom:1px dashed var(--c-line);}
.fx-side-list li:last-child{border-bottom:none;}
.fx-side-list a{display:flex;gap:10px;padding:10px 0;font-size:14px;line-height:1.65;color:var(--c-ink-2);}
.fx-side-list a:hover{color:var(--c-brand);text-decoration:none;}
.fx-side-list .idx{font-family:"DIN Alternate","Helvetica Neue",monospace;font-size:12.5px;font-weight:700;color:var(--c-accent);flex:none;padding-top:2px;}
.fx-side-note{font-size:13px;line-height:1.8;color:var(--c-ink-3);}

/* ============ 文末 CTA 带 ============ */
.fx-cta{position:relative;overflow:hidden;background:var(--c-dark);color:#fff;border-radius:var(--r-card);}
.fx-cta-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');background-size:cover;background-position:center;opacity:.22;}
.fx-cta-inner{position:relative;z-index:2;padding:44px 40px;display:flex;align-items:center;gap:32px;justify-content:space-between;flex-wrap:wrap;}
.fx-cta h2{font-size:clamp(21px,2.4vw,27px);line-height:1.45;color:#fff;margin-bottom:10px;font-weight:700;}
.fx-cta p{color:rgba(255,255,255,.74);font-size:14.5px;max-width:620px;margin:0;}
.fx-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ 相关推荐 ============ */
.fx-rec{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;height:100%;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.fx-rec:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(31,93,76,.35);}
.fx-rec-media{aspect-ratio:16/9;background:var(--c-brand-50);overflow:hidden;}
.fx-rec-media img{width:100%;height:100%;object-fit:cover;}
.fx-rec-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.fx-rec-body h3{font-size:17px;line-height:1.55;font-weight:600;color:var(--c-ink);}
.fx-rec-body p{font-size:14px;line-height:1.75;color:var(--c-ink-2);}
.fx-rec-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:10px;border-top:1px dashed var(--c-line);}
.fx-more{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--c-brand);}
.fx-more i{transition:transform .2s ease;}
.fx-more:hover i{transform:translateX(3px);}
.fx-more:hover{text-decoration:none;color:var(--c-accent);}

.fx-backrow{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:30px 0 0;border-top:1px solid var(--c-line);margin-top:52px;}
.fx-totop{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--c-ink-2);background:#fff;border:1px solid var(--c-line-2);border-radius:999px;padding:8px 16px;transition:.2s ease;}
.fx-totop:hover{border-color:var(--c-brand);color:var(--c-brand);text-decoration:none;}

/* ============ 页脚 ============ */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:68px 0 26px;margin-top:var(--gap-lg);}
.fx-footer-grid{gap:32px 0;}
.fx-footer-brand{font-size:17px;font-weight:700;color:#fff;margin-bottom:12px;line-height:1.5;}
.fx-footer-text{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);max-width:340px;}
.fx-footer-title{font-size:13px;font-weight:700;color:#fff;letter-spacing:.06em;margin-bottom:14px;}
.fx-footer-list li{margin-bottom:9px;}
.fx-footer-list a,.fx-footer-list span{color:rgba(255,255,255,.72);font-size:13.5px;}
.fx-footer-list a:hover{color:#fff;text-decoration:none;}
.fx-footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.55);}
.fx-footer-bottom p{margin:0;}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .fx-section{padding:var(--gap-md) 0;}
  .fx-side{position:static;margin-top:32px;}
  .fx-channelbar-right .fx-hot,.fx-channelbar-right .fx-navsearch{display:none;}
  .fx-tel{display:none;}
}
@media (max-width:767px){
  .fx-container{padding:0 18px;}
  .fx-section{padding:var(--gap-sm) 0;}
  .fx-brandbar .fx-container{min-height:56px;}
  .fx-header.is-stuck .fx-brandbar .fx-container{height:auto;min-height:56px;}
  .fx-brandbar-right{display:none;}
  .fx-burger{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;}
  .fx-channelbar{display:none;}
  .fx-article-body{font-size:16.5px;line-height:1.9;}
  .fx-cta-inner{padding:32px 22px;gap:20px;}
  .fx-cta-actions{width:100%;}
  .fx-cta-actions .fx-btn{flex:1;}
  .fx-footer{padding:48px 0 22px;}
  .fx-footer-grid{gap:26px 0;}
  .fx-footer-bottom{flex-direction:column;align-items:center;text-align:center;}
  .fx-crumb .fx-crumb-current{max-width:180px;}
}
@media (max-width:519px){
  .fx-article-title{font-size:26px;}
  .fx-cta-actions .fx-btn{width:100%;}
}

/* roulang page: category1 */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --r-badge:999px;
  --sh-1:0 1px 2px rgba(16,34,29,.05), 0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink-2);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--c-brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px}
button{font-family:inherit;font-size:inherit;border:0;background:none;color:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:700}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}

/* 容器与栅格覆盖 */
.fx-container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.fx-container .row{max-width:none;margin:0 -12px;display:flex;flex-wrap:wrap}
.fx-container .row::before,.fx-container .row::after{display:none}
.fx-container .columns,.fx-container .column{padding-left:12px;padding-right:12px}
@media screen and (max-width:639px){
  .fx-container{padding:0 18px}
  .fx-container .row{margin:0 -8px}
  .fx-container .columns,.fx-container .column{padding-left:8px;padding-right:8px}
}

/* 顶部导航 */
.fx-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-line);transition:box-shadow .25s ease}
.fx-header.is-stuck{box-shadow:var(--sh-2)}
.fx-topbar{height:52px;border-bottom:1px solid var(--c-line);transition:height .25s ease}
.fx-header.is-stuck .fx-topbar{height:46px}
.fx-topbar-inner{height:100%;display:flex;align-items:center;gap:18px}
.fx-logo{display:inline-flex;align-items:baseline;gap:6px;font-size:17px;font-weight:700;color:var(--c-ink);white-space:nowrap;letter-spacing:.01em}
.fx-logo:hover{color:var(--c-brand);text-decoration:none}
.fx-logo em{font-style:normal;font-size:13px;font-weight:500;color:var(--c-ink-3)}
.fx-topbar-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.fx-topbar-note{font-size:13px;color:var(--c-ink-2);white-space:nowrap}
.fx-topbar-note b{color:var(--c-brand);font-weight:600}
.fx-search-btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:8px;border:1px solid var(--c-line-2);font-size:13.5px;color:var(--c-ink-2);background:#fff;transition:.2s}
.fx-search-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50)}
.fx-search-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8}
.fx-menu-btn{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--c-line-2);align-items:center;justify-content:center;flex-direction:column;gap:4px}
.fx-menu-btn span{display:block;width:16px;height:2px;background:var(--c-ink-2);border-radius:2px}
.fx-channelbar{height:46px;background:rgba(228,239,234,.65)}
.fx-channelbar-inner{height:100%;display:flex;align-items:center;gap:18px}
.fx-nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.fx-nav a{position:relative;display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:6px;font-size:15px;color:var(--c-ink-2);transition:.2s}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-nav a.is-active{color:var(--c-brand);font-weight:600}
.fx-nav a.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px;background:var(--c-brand)}
.fx-channel-tools{margin-left:auto;display:flex;align-items:center;gap:14px}
.fx-search{position:relative;width:240px}
.fx-search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;fill:none;stroke:var(--c-ink-3);stroke-width:1.8}
.fx-search input{width:100%;height:34px;padding:0 12px 0 34px;border-radius:8px;border:1px solid var(--c-line-2);background:#fff;font-size:13.5px;color:var(--c-ink);transition:.2s}
.fx-search input::placeholder{color:var(--c-ink-3)}
.fx-search input:focus{border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14);outline:none}
.fx-hot{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-ink-3)}
.fx-hot a{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:var(--r-badge);background:#fff;border:1px solid var(--c-line);color:var(--c-ink-2);font-size:13px}
.fx-hot a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent)}
.fx-hot a:hover{border-color:var(--c-accent);color:var(--c-accent);text-decoration:none;background:var(--c-accent-50)}
@media screen and (max-width:1199px){.fx-hot{display:none}.fx-search{width:190px}}
@media screen and (max-width:1023px){
  .fx-topbar{height:56px;border-bottom:0}
  .fx-header.is-stuck .fx-topbar{height:56px}
  .fx-channelbar{display:none}
  .fx-menu-btn{display:flex}
  .fx-topbar-note,.fx-search-btn{display:none}
  .fx-logo{font-size:16px;overflow:hidden;text-overflow:ellipsis;max-width:64vw}
}

/* 移动抽屉 */
.fx-drawer{position:fixed;top:0;right:0;bottom:0;width:82vw;max-width:360px;background:#fff;z-index:90;transform:translateX(105%);transition:transform .28s ease;padding:22px 20px 32px;overflow-y:auto;box-shadow:var(--sh-2)}
.fx-drawer.is-open{transform:translateX(0)}
.fx-drawer-mask{position:fixed;inset:0;background:rgba(16,34,29,.45);opacity:0;visibility:hidden;transition:.25s ease;z-index:80}
.fx-drawer-mask.is-open{opacity:1;visibility:visible}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.fx-drawer-head p{margin:0;font-size:15px;font-weight:700;color:var(--c-ink)}
.fx-drawer-close{width:34px;height:34px;border-radius:8px;border:1px solid var(--c-line);font-size:18px;color:var(--c-ink-2);line-height:1}
.fx-drawer-title{font-size:12.5px;letter-spacing:.06em;color:var(--c-ink-3);margin:18px 0 8px}
.fx-drawer-nav{display:flex;flex-direction:column;gap:4px}
.fx-drawer-nav a{position:relative;display:block;padding:11px 12px;border-radius:8px;font-size:15px;color:var(--c-ink-2)}
.fx-drawer-nav a:hover,.fx-drawer-nav a.is-active{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-drawer-nav a.is-active{font-weight:600}
.fx-drawer-nav a.is-active::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:0 2px 2px 0;background:var(--c-brand)}
.fx-drawer .fx-search{width:100%;margin-top:6px}
.fx-drawer-hot{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.fx-drawer-hot a{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:var(--r-badge);border:1px solid var(--c-line);font-size:13px;color:var(--c-ink-2);background:#fff}
.fx-drawer-hot a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent)}
@media screen and (min-width:1024px){.fx-drawer,.fx-drawer-mask{display:none}}

/* 通用按钮与徽章 */
.fx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border-radius:var(--r-btn);background:var(--c-accent);color:#fff;font-size:15px;font-weight:600;transition:.2s ease;text-decoration:none;border:1.5px solid var(--c-accent)}
.fx-btn:hover{background:#B45C22;border-color:#B45C22;color:#fff;transform:translateY(-1px);text-decoration:none;box-shadow:var(--sh-1)}
.fx-btn:active{transform:translateY(0)}
.fx-btn--ghost{background:transparent;color:var(--c-brand);border-color:var(--c-brand)}
.fx-btn--ghost:hover{background:var(--c-brand-50);color:var(--c-brand-700);border-color:var(--c-brand-700)}
.fx-btn--brand{background:var(--c-brand);border-color:var(--c-brand)}
.fx-btn--brand:hover{background:var(--c-brand-700);border-color:var(--c-brand-700)}
.fx-btn--light{background:#fff;border-color:#fff;color:var(--c-brand-700)}
.fx-btn--light:hover{background:#F2F7F4;border-color:#F2F7F4;color:var(--c-brand-700)}
.fx-btn--sm{height:38px;padding:0 16px;font-size:13.5px;border-radius:8px}
.fx-link-more{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-brand)}
.fx-link-more i{font-style:normal;transition:transform .2s ease}
.fx-link-more:hover i{transform:translateX(3px)}

.fx-badge{display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:var(--r-badge);background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;font-weight:600;letter-spacing:.02em}
.fx-badge--accent{background:var(--c-accent-50);color:var(--c-accent)}
.fx-badge--light{background:rgba(255,255,255,.14);color:#fff}

/* 面包屑 */
.fx-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;margin-bottom:18px}
.fx-crumb a{color:var(--c-ink-3)}
.fx-crumb a:hover{color:var(--c-brand)}
.fx-crumb span.sep{color:var(--c-line-2)}
.fx-crumb span.current{color:var(--c-ink)}

/* 分类页头 */
.fx-cathero{position:relative;overflow:hidden;padding:48px 0 56px;border-bottom:1px solid var(--c-line);background:var(--c-bg)}
.fx-cathero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16}
.fx-cathero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(250,247,241,.98) 42%,rgba(250,247,241,.72) 100%)}
.fx-cathero-orb{position:absolute;top:-90px;right:-70px;width:260px;height:260px;border-radius:50%;background:var(--c-brand);opacity:.06}
.fx-cathero-inner{position:relative;z-index:1}
.fx-cathero h1{font-size:clamp(30px,4.2vw,46px);line-height:1.28;letter-spacing:-.01em;margin:14px 0 16px}
.fx-cathero-lead{font-size:18px;line-height:1.8;color:var(--c-ink-2);max-width:640px}
.fx-cathero-text{font-size:15px;color:var(--c-ink-3);max-width:640px;margin-top:12px}
.fx-cathero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.fx-trust{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:26px;font-size:13px;color:var(--c-ink-3)}
.fx-trust span{display:inline-flex;align-items:center;gap:6px}
.fx-trust span::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--c-brand)}
.fx-trust i{width:1px;height:14px;background:var(--c-line-2);font-style:normal}

/* 状态卡 */
.fx-status-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-2);padding:22px;margin-top:8px}
.fx-live{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px dashed var(--c-line);font-size:14px;color:var(--c-ink)}
.fx-live-dot{width:8px;height:8px;border-radius:50%;background:#2F9E6F;animation:fxPulse 2.2s infinite}
.fx-live b{font-weight:600;color:var(--c-brand)}
.fx-live-time{margin-left:auto;font-size:12.5px;color:var(--c-ink-3)}
@keyframes fxPulse{
  0%{box-shadow:0 0 0 0 rgba(47,158,111,.45)}
  70%{box-shadow:0 0 0 10px rgba(47,158,111,0)}
  100%{box-shadow:0 0 0 0 rgba(47,158,111,0)}
}
.fx-status-list{margin:16px 0 0}
.fx-status-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--c-line);font-size:14px;color:var(--c-ink-2)}
.fx-status-list li:last-child{border-bottom:0}
.fx-status-list strong{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:19px;color:var(--c-accent);font-weight:700}
.fx-countdown{margin-top:16px;padding:14px 16px;border-radius:12px;background:var(--c-brand-50);display:flex;align-items:center;justify-content:space-between;gap:12px}
.fx-countdown p{margin:0}
.fx-countdown-label{font-size:13px;color:var(--c-brand)}
.fx-countdown-time{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:22px;font-weight:700;color:var(--c-brand-700);letter-spacing:.04em}

/* 频道切换 chip */
.fx-chips-wrap{position:sticky;top:98px;z-index:40;background:rgba(250,247,241,.97);border-bottom:1px solid var(--c-line);backdrop-filter:blur(8px)}
.fx-chips{display:flex;gap:10px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.fx-chips::-webkit-scrollbar{display:none}
.fx-chip{flex:0 0 auto;display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-badge);border:1px solid var(--c-line-2);background:#fff;color:var(--c-ink-2);font-size:14px;transition:.2s ease}
.fx-chip:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50);text-decoration:none}
.fx-chip.is-current{background:var(--c-brand);border-color:var(--c-brand);color:#fff;font-weight:600}
.fx-chip.is-current:hover{background:var(--c-brand-700);color:#fff}
@media screen and (max-width:1023px){.fx-chips-wrap{top:56px}}

/* 板块 */
.fx-section{padding:96px 0}
.fx-section--tint{background:#F4F0E8}
.fx-section-head{margin-bottom:28px}
.fx-h2{position:relative;padding-left:16px;font-size:clamp(23px,2.6vw,32px);line-height:1.4}
.fx-h2::before{content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:2px;background:var(--c-brand)}
.fx-section-sub{margin:12px 0 0;font-size:15px;line-height:1.8;color:var(--c-ink-3);max-width:760px}
.fx-section-head--row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
@media screen and (max-width:1023px){.fx-section{padding:72px 0}}
@media screen and (max-width:639px){.fx-section{padding:52px 0}}

/* 内容卡片 */
.fx-card-col{display:flex;margin-bottom:24px}
.fx-card{display:flex;flex-direction:column;width:100%;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.fx-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(31,93,76,.28)}
.fx-card-media{position:relative;display:block;aspect-ratio:16/9;background:var(--c-brand-50);overflow:hidden}
.fx-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.fx-card:hover .fx-card-media img{transform:scale(1.03)}
.fx-card-tag{position:absolute;left:12px;top:12px;background:rgba(16,34,29,.82);color:#fff;font-size:12.5px;padding:3px 10px;border-radius:var(--r-badge)}
.fx-card-body{display:flex;flex-direction:column;gap:10px;padding:22px;flex:1}
.fx-card-body h3{font-size:20px;line-height:1.5}
.fx-card-body h3 a{color:var(--c-ink)}
.fx-card-body h3 a:hover{color:var(--c-brand);text-decoration:none}
.fx-card-body p{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:34ch}
.fx-card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px dashed var(--c-line)}
.fx-card-meta{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em}
.fx-card-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--c-brand)}
.fx-card-link i{font-style:normal;transition:transform .2s ease}
.fx-card-link:hover i{transform:translateX(3px)}

/* 步骤 */
.fx-step-col{display:flex;margin-bottom:24px}
.fx-step{position:relative;display:flex;flex-direction:column;width:100%;padding:26px 22px;background:var(--c-surface);border:1px solid var(--c-line);border-left:3px solid var(--c-brand);border-radius:var(--r-card);box-shadow:var(--sh-1);transition:.2s ease}
.fx-step:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.fx-step-num{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:24px;font-weight:700;color:var(--c-accent);letter-spacing:.04em;line-height:1}
.fx-step h3{font-size:19px;line-height:1.5;margin:12px 0 8px}
.fx-step p{font-size:15px;line-height:1.8;color:var(--c-ink-2)}
.fx-step ul{margin-top:14px}
.fx-step li{position:relative;padding-left:16px;font-size:14.5px;line-height:1.8;color:var(--c-ink-2)}
.fx-step li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:1px;background:var(--c-brand)}

/* 图文分栏 */
.fx-split-row{align-items:center}
.fx-split-media{position:relative;margin-bottom:20px}
.fx-split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-img);background:var(--c-brand-50)}
.fx-split-media::after{content:"";position:absolute;left:-14px;bottom:-14px;width:96px;height:96px;border-radius:50%;background:var(--c-accent);opacity:.1;z-index:-1}
.fx-checklist{margin-top:18px}
.fx-checklist li{position:relative;padding:14px 0 14px 26px;border-bottom:1px dashed var(--c-line);font-size:15px;line-height:1.8;color:var(--c-ink-2)}
.fx-checklist li:last-child{border-bottom:0}
.fx-checklist li::before{content:"";position:absolute;left:0;top:23px;width:6px;height:6px;border-radius:1px;background:var(--c-accent)}
.fx-checklist b{color:var(--c-ink);font-weight:600}

/* 深色数据区 */
.fx-stats{position:relative;overflow:hidden;background:var(--c-dark);padding:80px 0;color:rgba(255,255,255,.72)}
.fx-stats::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.fx-stats .fx-container{position:relative;z-index:1}
.fx-stats h2{color:#fff;font-size:clamp(23px,2.6vw,32px);line-height:1.4;position:relative;padding-left:16px}
.fx-stats h2::before{content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:2px;background:var(--c-accent)}
.fx-stats-sub{max-width:760px;margin:14px 0 40px;font-size:15px;color:rgba(255,255,255,.66)}
.fx-stat{ padding:0 0 0 16px;border-left:1px solid rgba(255,255,255,.14);margin-bottom:24px}
.fx-stat-num{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:40px;font-weight:700;color:var(--c-accent);line-height:1.1}
.fx-stat-num span{font-size:16px;margin-left:4px;color:rgba(255,255,255,.6)}
.fx-stat-label{margin-top:8px;font-size:13px;line-height:1.7;color:rgba(255,255,255,.6)}
.fx-stats-foot{margin-top:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;font-size:14px}
.fx-stats-foot a{color:#fff;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.fx-stats-foot a:hover{color:var(--c-accent);text-decoration:none}
.fx-stats-foot a i{font-style:normal;transition:transform .2s ease}
.fx-stats-foot a:hover i{transform:translateX(3px)}

/* FAQ */
.fx-faq .accordion{background:transparent;border:0;margin:0}
.fx-faq .accordion-item{border:1px solid var(--c-line);border-radius:12px;background:var(--c-surface);margin-bottom:10px;overflow:hidden;box-shadow:none}
.fx-faq .accordion-item.is-active{border-color:rgba(31,93,76,.3);box-shadow:var(--sh-1)}
.fx-faq .accordion-title{position:relative;display:block;border:0;padding:18px 56px 18px 20px;font-size:17px;font-weight:600;line-height:1.6;color:var(--c-ink);background:transparent;transition:.2s ease}
.fx-faq .accordion-title:hover{color:var(--c-brand);background:var(--c-brand-50);text-decoration:none}
.fx-faq .accordion-title::before{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);margin:0;width:auto;height:auto;border:0;font-size:20px;line-height:1;color:var(--c-brand);background:transparent}
.fx-faq .accordion-item.is-active .accordion-title{color:var(--c-brand)}
.fx-faq .accordion-item.is-active .accordion-title::before{content:"−";color:var(--c-accent)}
.fx-faq .accordion-item.is-active .accordion-title::after{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 2px 2px 0;background:var(--c-brand)}
.fx-faq .accordion-content{border:0;background:transparent;padding:0 20px 20px;font-size:15px;line-height:1.85;color:var(--c-ink-2)}
.fx-faq .accordion-content p{margin:0;max-width:760px}
@media screen and (max-width:639px){
  .fx-faq .accordion-title{padding:16px 48px 16px 16px;font-size:16px}
  .fx-faq .accordion-title::before{right:16px}
  .fx-faq .accordion-content{padding:0 16px 18px}
}

/* CTA 带 */
.fx-cta{background:var(--c-brand-700);padding:64px 0}
.fx-cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.fx-cta h2{color:#fff;font-size:clamp(22px,2.4vw,30px);line-height:1.4}
.fx-cta p{margin:10px 0 0;font-size:15px;color:rgba(255,255,255,.78);max-width:620px}
.fx-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media screen and (max-width:639px){
  .fx-cta-actions{width:100%}
  .fx-cta-actions .fx-btn{width:100%}
}

/* 页脚 */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:64px 0 28px}
.fx-footer-brand{margin:0 0 12px;font-size:17px;font-weight:700;color:#fff}
.fx-footer-text{margin:0;font-size:14px;line-height:1.8;color:rgba(255,255,255,.66);max-width:34ch}
.fx-footer-title{margin:0 0 14px;font-size:14px;font-weight:600;color:#fff;letter-spacing:.04em}
.fx-footer-list li{margin-bottom:10px;font-size:14px;line-height:1.7}
.fx-footer-list a{color:rgba(255,255,255,.72)}
.fx-footer-list a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.fx-footer-grid{padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}
.fx-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;font-size:13px;color:rgba(255,255,255,.5)}
.fx-footer-bottom p{margin:0}
.fx-footer-grid .columns{margin-bottom:22px}
@media screen and (max-width:639px){
  .fx-footer{padding:48px 0 24px}
  .fx-footer-bottom{justify-content:center;text-align:center}
}

/* roulang page: category2 */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh-1:0 1px 2px rgba(16,34,29,.05),0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
  --sp-lg:96px;
  --sp-md:72px;
  --sp-sm:52px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-bg);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--c-ink)}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px}
.fx-container{max-width:1240px;margin:0 auto;padding:0 24px;width:100%}
.fx-media{background:var(--c-brand-50);border-radius:var(--r-img);overflow:hidden}
.fx-media img{width:100%;height:100%;object-fit:cover}

/* ============ 按钮 ============ */
.fx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1.5px solid transparent;background:transparent;color:var(--c-brand);
  cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.fx-btn:hover{text-decoration:none}
.fx-btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 4px 12px rgba(201,106,43,.22)}
.fx-btn-primary:hover{background:#b45c22;color:#fff;transform:translateY(-1px)}
.fx-btn-primary:active{transform:translateY(0)}
.fx-btn-ghost{border-color:var(--c-brand);color:var(--c-brand)}
.fx-btn-ghost:hover{background:var(--c-brand-50);color:var(--c-brand-700)}
.fx-btn-light{border-color:rgba(255,255,255,.7);color:#fff}
.fx-btn-light:hover{background:rgba(255,255,255,.12);color:#fff}
.fx-btn-sm{padding:8px 16px;font-size:14px}
.fx-btn-block{width:100%}
.fx-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.fx-link-arrow{display:inline-flex;align-items:center;font-size:14.5px;font-weight:600;color:var(--c-brand)}
.fx-link-arrow::after{content:"→";margin-left:6px;transition:transform .2s ease}
.fx-link-arrow:hover{color:var(--c-accent);text-decoration:none}
.fx-link-arrow:hover::after{transform:translateX(3px)}

/* ============ 顶部导航 ============ */
.fx-header{position:sticky;top:0;z-index:60;background:#fff;transition:box-shadow .25s ease}
.fx-header.is-stuck{box-shadow:var(--sh-2)}
.fx-header.is-stuck .fx-topbar-inner{height:44px}
.fx-topbar{border-bottom:1px solid var(--c-line);background:#fff}
.fx-topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:52px;transition:height .25s ease}
.fx-logo{display:flex;align-items:baseline;gap:8px;font-size:17px;font-weight:700;color:var(--c-ink);white-space:nowrap;letter-spacing:.01em}
.fx-logo:hover{color:var(--c-ink);text-decoration:none}
.fx-logo-sub{font-size:13px;font-weight:500;color:var(--c-ink-3)}
.fx-topbar-right{display:flex;align-items:center;gap:16px}
.fx-topline{font-size:13px;color:var(--c-ink-2);white-space:nowrap}
.fx-topline strong{color:var(--c-brand);font-weight:600}
.fx-search-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--c-line-2);background:#fff;border-radius:999px;padding:6px 14px;font-size:13.5px;color:var(--c-ink-2);cursor:pointer;transition:.2s ease}
.fx-search-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50)}
.fx-burger{display:none;flex-direction:column;justify-content:center;gap:4px;width:42px;height:38px;border:1px solid var(--c-line-2);border-radius:10px;background:#fff;cursor:pointer}
.fx-burger span{display:block;width:18px;height:2px;margin:0 auto;background:var(--c-ink-2);border-radius:2px}
.fx-channelbar{background:rgba(228,239,234,.62);border-bottom:1px solid var(--c-line)}
.fx-channelbar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:46px}
.fx-nav{display:flex;align-items:center;gap:2px;min-width:0}
.fx-nav a{position:relative;display:inline-block;padding:6px 12px;border-radius:6px;font-size:15px;color:var(--c-ink-2);white-space:nowrap;transition:.2s ease}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-nav a.is-active{color:var(--c-brand);font-weight:600}
.fx-nav a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;border-radius:3px;background:var(--c-brand)}
.fx-channel-right{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.fx-searchbox{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--c-line-2);border-radius:999px;padding:4px 6px 4px 14px}
.fx-searchbox input{border:0;background:transparent;outline:none;font-size:13.5px;color:var(--c-ink);width:170px}
.fx-searchbox input::placeholder{color:var(--c-ink-3)}
.fx-searchbox button{border:0;background:var(--c-brand);color:#fff;border-radius:999px;padding:5px 14px;font-size:13px;cursor:pointer;transition:.2s ease}
.fx-searchbox button:hover{background:var(--c-brand-700)}
.fx-divider{width:1px;height:20px;background:var(--c-line-2)}
.fx-hotwords{display:flex;align-items:center;gap:12px}
.fx-hot-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em}
.fx-hotwords a{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--c-ink-2)}
.fx-hotwords a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent)}
.fx-hotwords a:hover{color:var(--c-accent);text-decoration:none}

/* ============ 移动端抽屉 ============ */
.fx-drawer-mask{position:fixed;inset:0;background:rgba(16,34,29,.45);opacity:0;visibility:hidden;transition:.25s ease;z-index:70}
.fx-drawer-mask.is-open{opacity:1;visibility:visible}
.fx-drawer{position:fixed;top:0;right:0;bottom:0;width:82vw;max-width:360px;background:#fff;z-index:80;transform:translateX(102%);transition:transform .28s ease;padding:20px 20px 32px;overflow-y:auto;box-shadow:var(--sh-2)}
.fx-drawer.is-open{transform:translateX(0)}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.fx-drawer-title{font-size:16px;font-weight:700;color:var(--c-ink)}
.fx-drawer-close{width:34px;height:34px;border:1px solid var(--c-line-2);border-radius:9px;background:#fff;font-size:19px;line-height:1;color:var(--c-ink-2);cursor:pointer}
.fx-drawer-close:hover{border-color:var(--c-brand);color:var(--c-brand)}
.fx-drawer-search{display:flex;gap:8px;margin-bottom:18px}
.fx-drawer-search input{flex:1;min-width:0;height:44px;border:1px solid var(--c-line-2);border-radius:var(--r-btn);padding:0 12px;font-size:14px;outline:none}
.fx-drawer-search input:focus{border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14)}
.fx-drawer-search button{border:0;background:var(--c-brand);color:#fff;border-radius:var(--r-btn);padding:0 16px;font-size:14px;cursor:pointer}
.fx-drawer-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:22px}
.fx-drawer-nav a{position:relative;padding:10px 12px;border-radius:8px;font-size:15px;color:var(--c-ink-2);border-left:3px solid transparent}
.fx-drawer-nav a:hover{background:var(--c-brand-50);text-decoration:none;color:var(--c-brand)}
.fx-drawer-nav a.is-active{color:var(--c-brand);font-weight:600;border-left-color:var(--c-brand);background:var(--c-brand-50)}
.fx-drawer-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;margin-bottom:10px}
.fx-drawer-hot{margin-bottom:24px}
.fx-drawer-hot .fx-hotwords{flex-wrap:wrap;gap:10px 14px}

/* ============ 面包屑 ============ */
.fx-crumb{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;margin-bottom:18px;line-height:1.6}
.fx-crumb a{color:var(--c-ink-3)}
.fx-crumb a:hover{color:var(--c-brand);text-decoration:none}
.fx-crumb span.sep{margin:0 6px;color:var(--c-line-2)}
.fx-crumb strong{color:var(--c-ink);font-weight:600}

/* ============ 页头 ============ */
.fx-pagehead{position:relative;background:var(--c-bg);padding:34px 0 0;overflow:hidden}
.fx-pagehead-bg{position:absolute;inset:0;background:url(/assets/images/backpic/back-2.png) center/cover no-repeat;opacity:.10;pointer-events:none}
.fx-pagehead > .fx-container{position:relative;z-index:1}
.fx-pagehead-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:48px;align-items:start;padding-bottom:46px}
.fx-badge{display:inline-flex;align-items:center;gap:6px;background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;letter-spacing:.02em;padding:5px 12px;border-radius:999px;margin-bottom:16px}
.fx-badge::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--c-accent)}
.fx-pagehead h1{font-size:clamp(30px,4.2vw,46px);line-height:1.28;font-weight:700;letter-spacing:-.01em}
.fx-lead{font-size:17px;line-height:1.85;color:var(--c-ink-2);max-width:760px;margin-top:18px}
.fx-hero-points{display:flex;flex-wrap:wrap;gap:0 22px;margin-top:22px}
.fx-hero-points li{position:relative;font-size:13.5px;color:var(--c-ink-2);padding-left:16px;line-height:1.9}
.fx-hero-points li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;background:var(--c-brand);border-radius:1px}
.fx-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.fx-pagehead-media .fx-media{aspect-ratio:4/3;box-shadow:var(--sh-1);border:1px solid var(--c-line)}
.fx-pagehead-media figcaption{font-size:12.5px;color:var(--c-ink-3);margin-top:10px;line-height:1.6}

/* ============ 状态条 ============ */
.fx-statusbar{display:flex;flex-wrap:wrap;align-items:center;gap:14px 34px;background:var(--c-surface);border:1px solid var(--c-line);border-top:3px solid var(--c-brand);border-radius:0 0 var(--r-card) var(--r-card);padding:16px 22px;box-shadow:var(--sh-1);margin-bottom:0}
.fx-status-item{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--c-ink-2)}
.fx-status-item strong{color:var(--c-ink);font-weight:600}
.fx-dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--c-brand);flex:0 0 auto}
.fx-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid rgba(31,93,76,.4);animation:fxPulse 2.2s ease-out infinite}
@keyframes fxPulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.25);opacity:0}}
.fx-statusbar .fx-link-arrow{margin-left:auto}

/* ============ 频道切换条 ============ */
.fx-switchbar{position:sticky;top:98px;z-index:50;background:rgba(250,247,241,.96);border-bottom:1px solid var(--c-line);backdrop-filter:blur(6px)}
.fx-switchbar-inner{display:flex;align-items:center;gap:16px;height:52px;overflow-x:auto;scrollbar-width:none}
.fx-switchbar-inner::-webkit-scrollbar{display:none}
.fx-switch-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;white-space:nowrap;flex:0 0 auto}
.fx-switch-chips{display:flex;align-items:center;gap:8px}
.fx-chip{display:inline-block;white-space:nowrap;font-size:13.5px;padding:5px 14px;border-radius:999px;border:1px solid var(--c-line-2);color:var(--c-ink-2);transition:.2s ease}
.fx-chip:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50);text-decoration:none}
.fx-chip.is-current{background:var(--c-brand);border-color:var(--c-brand);color:#fff;font-weight:600}
.fx-chip.is-current:hover{background:var(--c-brand-700);color:#fff}

/* ============ 通用板块 ============ */
.fx-section{padding:var(--sp-lg) 0}
.fx-section--tight{padding:var(--sp-md) 0}
.fx-section--white{background:var(--c-surface);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.fx-section-head{max-width:760px;margin-bottom:28px}
.fx-section-head h2{position:relative;font-size:clamp(23px,2.6vw,32px);line-height:1.4;font-weight:700;padding-left:16px}
.fx-section-head h2::before{content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:2px;background:var(--c-brand)}
.fx-section-head p{font-size:15px;line-height:1.8;color:var(--c-ink-2);margin-top:14px;max-width:700px}
.fx-section-head--split{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}

/* ============ 渠道对照（图左横排卡） ============ */
.fx-chan-list{display:grid;gap:22px}
.fx-chan-card{display:grid;grid-template-columns:250px minmax(0,1fr);gap:26px;align-items:center;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:22px;transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.fx-chan-card:hover{border-color:rgba(31,93,76,.35);box-shadow:var(--sh-2);transform:translateY(-3px)}
.fx-chan-media{aspect-ratio:4/3}
.fx-chan-body h3{font-size:20px;line-height:1.5;font-weight:600;margin:10px 0 8px}
.fx-chan-body h3 a{color:var(--c-ink)}
.fx-chan-body h3 a:hover{color:var(--c-brand);text-decoration:none}
.fx-chan-body p{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:640px}
.fx-tag{display:inline-block;font-size:12.5px;letter-spacing:.02em;color:var(--c-brand);background:var(--c-brand-50);border-radius:999px;padding:3px 11px}
.fx-mini-list{display:flex;flex-wrap:wrap;gap:8px 22px;margin:14px 0 16px}
.fx-mini-list li{position:relative;font-size:13.5px;color:var(--c-ink-2);padding-left:14px}
.fx-mini-list li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:1px;background:var(--c-brand)}

/* ============ 步骤 ============ */
.fx-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.fx-step{position:relative;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:24px 22px;transition:.2s ease}
.fx-step:hover{border-color:rgba(31,93,76,.35);box-shadow:var(--sh-1);transform:translateY(-3px)}
.fx-step-num{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:24px;font-weight:700;color:var(--c-accent);letter-spacing:.04em}
.fx-step h3{font-size:17px;font-weight:600;margin:12px 0 8px}
.fx-step p{font-size:14.5px;line-height:1.8;color:var(--c-ink-2)}
.fx-step::after{content:"";position:absolute;top:36px;right:-10px;width:18px;height:1px;background:var(--c-line-2)}
.fx-step:last-child::after{display:none}

/* ============ 常见情形 ============ */
.fx-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fx-case-card{background:var(--c-surface);border:1px solid var(--c-line);border-left:3px solid var(--c-brand);border-radius:var(--r-card);padding:22px 24px;transition:.2s ease}
.fx-case-card:hover{background:#FDFBF7;border-left-color:var(--c-accent);transform:translateY(-2px)}
.fx-case-head{display:flex;align-items:baseline;gap:12px;margin-bottom:10px}
.fx-case-head span{font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;font-size:16px;font-weight:700;color:var(--c-accent);letter-spacing:.04em}
.fx-case-head h3{font-size:17.5px;font-weight:600;line-height:1.5}
.fx-case-card p{font-size:14.5px;line-height:1.8;color:var(--c-ink-2)}
.fx-case-card .fx-case-do{margin-top:12px;font-size:13.5px;color:var(--c-brand);background:var(--c-brand-50);border-radius:8px;padding:8px 12px;display:block}

/* ============ FAQ ============ */
.fx-faq{display:grid;gap:10px;max-width:900px}
.fx-faq-item{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;overflow:hidden;transition:.2s ease}
.fx-faq-item.is-open{border-color:rgba(31,93,76,.4);box-shadow:var(--sh-1)}
.fx-faq-q{position:relative;width:100%;display:block;text-align:left;background:none;border:0;padding:18px 54px 18px 20px;font-size:17px;font-weight:600;color:var(--c-ink);cursor:pointer;border-left:3px solid transparent;transition:.2s ease}
.fx-faq-q:hover{color:var(--c-brand)}
.fx-faq-q::after{content:"";position:absolute;right:22px;top:50%;width:12px;height:12px;margin-top:-6px;border-right:2px solid var(--c-ink-3);border-bottom:2px solid var(--c-ink-3);transform:rotate(45deg);transition:transform .25s ease}
.fx-faq-q::before{content:"";position:absolute;right:22px;top:50%;width:12px;height:2px;margin-top:-1px;background:var(--c-ink-3);transform:rotate(90deg);transition:opacity .25s ease}
.fx-faq-item.is-open .fx-faq-q{color:var(--c-brand);border-left-color:var(--c-brand)}
.fx-faq-item.is-open .fx-faq-q::after{transform:rotate(225deg)}
.fx-faq-item.is-open .fx-faq-q::before{opacity:0}
.fx-faq-a{display:none;padding:0 24px 20px 20px;font-size:15px;line-height:1.85;color:var(--c-ink-2)}
.fx-faq-item.is-open .fx-faq-a{display:block}

/* ============ CTA 带 ============ */
.fx-cta{background:var(--c-brand-700);color:#fff;padding:56px 0}
.fx-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.fx-cta h2{font-size:clamp(22px,2.4vw,30px);line-height:1.4;color:#fff;font-weight:700}
.fx-cta p{font-size:15px;line-height:1.8;color:rgba(255,255,255,.78);margin-top:12px;max-width:620px}
.fx-cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ============ 页脚 ============ */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:60px 0 28px}
.fx-footer-grid{display:flex;flex-wrap:wrap;gap:40px 28px;margin:0;padding-top:34px;border-top:1px solid rgba(255,255,255,.12)}
.fx-footer-grid > .columns{float:none;width:auto;padding:0;flex:1 1 200px;min-width:0}
.fx-footer-grid > .columns:first-child{flex:1 1 320px}
.fx-footer-brand{font-size:16px;font-weight:700;color:#fff;margin-bottom:12px;line-height:1.6}
.fx-footer-text{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72)}
.fx-footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:14px}
.fx-footer-list{display:grid;gap:9px}
.fx-footer-list li{font-size:14px;line-height:1.7;color:rgba(255,255,255,.72)}
.fx-footer-list a{color:rgba(255,255,255,.72)}
.fx-footer-list a:hover{color:#fff;text-decoration:none}
.fx-footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(255,255,255,.55)}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .fx-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fx-step::after{display:none}
}
@media (max-width:1023px){
  :root{--sp-lg:72px;--sp-md:56px}
  .fx-channelbar{display:none}
  .fx-topline{display:none}
  .fx-burger{display:flex}
  .fx-topbar-inner{height:56px}
  .fx-header.is-stuck .fx-topbar-inner{height:56px}
  .fx-switchbar{top:56px}
  .fx-pagehead-grid{grid-template-columns:minmax(0,1fr);gap:28px;padding-bottom:34px}
  .fx-pagehead-media{max-width:360px}
  .fx-chan-card{grid-template-columns:200px minmax(0,1fr);gap:20px}
}
@media (max-width:767px){
  :root{--sp-lg:56px;--sp-md:48px;--sp-sm:44px}
  .fx-container{padding:0 18px}
  .fx-section{padding:var(--sp-md) 0}
  .fx-lead{font-size:15.5px}
  .fx-section-head--split{flex-direction:column;align-items:flex-start}
  .fx-chan-card{grid-template-columns:minmax(0,1fr);padding:18px}
  .fx-chan-media{aspect-ratio:16/9}
  .fx-case-grid{grid-template-columns:minmax(0,1fr)}
  .fx-cta{padding:44px 0}
  .fx-cta-actions{width:100%}
  .fx-cta-actions .fx-btn{flex:1 1 100%}
  .fx-statusbar{padding:14px 18px;gap:10px 22px}
  .fx-statusbar .fx-link-arrow{margin-left:0}
  .fx-faq-q{font-size:16px;padding:16px 48px 16px 16px}
  .fx-faq-a{padding:0 18px 18px 16px}
}
@media (max-width:520px){
  .fx-steps{grid-template-columns:minmax(0,1fr)}
  .fx-logo{font-size:15.5px;white-space:normal}
  .fx-logo-sub{display:none}
  .fx-hero-actions .fx-btn{flex:1 1 100%}
  .fx-search-btn span{display:none}
  .fx-footer-grid > .columns{flex:1 1 44%}
  .fx-footer-bottom{flex-direction:column;text-align:center;align-items:center}
}

/* roulang page: category3 */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --r-badge:999px;
  --sh-1:0 1px 2px rgba(16,34,29,.05),0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
  --fx-max:1240px;
  --nav-h:98px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none}
a{color:var(--c-brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px}
p{margin:0 0 1.1em}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:700;line-height:1.4}
h1{font-size:clamp(30px,4.2vw,46px);line-height:1.28}
h2{font-size:clamp(23px,2.6vw,32px);line-height:1.4}
h3{font-size:20px;line-height:1.5;font-weight:600}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px}
.row{max-width:none;margin-left:-12px;margin-right:-12px}
.columns{padding-left:12px;padding-right:12px}
.fx-container{max-width:var(--fx-max);margin:0 auto;padding:0 24px;width:100%}

/* ---------- 顶部导航 ---------- */
.fx-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.95);
  backdrop-filter:saturate(150%) blur(6px);
  -webkit-backdrop-filter:saturate(150%) blur(6px);
  transition:box-shadow .25s ease;
}
body.is-stuck .fx-header{box-shadow:var(--sh-2)}
.fx-brandbar{border-bottom:1px solid var(--c-line);background:rgba(255,255,255,.98);transition:height .25s ease}
.fx-brandbar-inner{height:52px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.fx-logo{display:flex;align-items:center;gap:10px;min-width:0}
.fx-logo:hover{text-decoration:none}
.fx-logo-mark{
  width:22px;height:22px;flex:0 0 22px;border-radius:6px;
  background:linear-gradient(135deg,var(--c-brand) 0%,var(--c-brand-700) 100%);
  position:relative;
}
.fx-logo-mark::after{
  content:"";position:absolute;inset:6px;border:1.5px solid #fff;border-radius:2px;
}
.fx-logo-text{
  font-size:17px;font-weight:700;color:var(--c-ink);white-space:nowrap;
  letter-spacing:.01em;
}
.fx-logo-text em{font-style:normal;font-weight:500;font-size:13px;color:var(--c-ink-3);margin-left:6px}
.fx-brandbar-right{display:flex;align-items:center;gap:16px}
.fx-tel{font-size:13px;color:var(--c-ink-2);white-space:nowrap}
.fx-search-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:transparent;border:1px solid var(--c-line);border-radius:var(--r-btn);
  color:var(--c-ink-2);font-size:13px;padding:7px 12px;cursor:pointer;transition:.2s ease;
}
.fx-search-btn:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-50)}
.fx-burger{
  display:none;width:40px;height:40px;border:1px solid var(--c-line);border-radius:var(--r-btn);
  background:var(--c-surface);color:var(--c-ink);cursor:pointer;align-items:center;justify-content:center;
}
.fx-navbar{background:rgba(228,239,234,.62);border-bottom:1px solid var(--c-line)}
.fx-navbar-inner{height:46px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.fx-nav{display:flex;align-items:center;gap:6px;flex-wrap:nowrap;overflow:hidden}
.fx-nav a{
  display:inline-block;padding:6px 11px;border-radius:6px;
  font-size:14.5px;color:var(--c-ink-2);white-space:nowrap;transition:.2s ease;
}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none}
.fx-nav a.is-active{
  color:var(--c-brand);font-weight:700;
  box-shadow:inset 0 -3px 0 var(--c-brand);border-radius:6px 6px 0 0;
}
.fx-navbar-right{display:flex;align-items:center;gap:14px}
.fx-navsearch{position:relative;display:flex;align-items:center}
.fx-navsearch i{position:absolute;left:12px;font-size:13px;color:var(--c-ink-3);pointer-events:none}
.fx-navsearch input{
  width:240px;height:32px;padding:0 12px 0 32px;font-size:13px;
  border:1px solid var(--c-line-2);border-radius:var(--r-input);
  background:var(--c-surface);color:var(--c-ink);
}
.fx-navsearch input:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14)}
.fx-hotwords{display:flex;align-items:center;gap:8px;padding-left:14px;border-left:1px solid var(--c-line-2)}
.fx-hot-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;white-space:nowrap}
.fx-hot-chip{
  display:inline-flex;align-items:center;gap:5px;font-size:12.5px;color:var(--c-ink-2);
  padding:3px 9px;border-radius:var(--r-badge);background:var(--c-surface);border:1px solid var(--c-line);
}
.fx-hot-chip i{width:5px;height:5px;border-radius:50%;background:var(--c-accent);display:inline-block}
.fx-hot-chip:hover{color:var(--c-accent);border-color:var(--c-accent);text-decoration:none}

/* 抽屉 */
.fx-drawer-mask{
  position:fixed;inset:0;background:rgba(16,34,29,.42);opacity:0;visibility:hidden;
  transition:.25s ease;z-index:80;
}
.fx-drawer-mask.is-open{opacity:1;visibility:visible}
.fx-drawer{
  position:fixed;top:0;right:0;height:100%;width:82vw;max-width:360px;background:var(--c-surface);
  z-index:90;transform:translateX(100%);transition:transform .28s ease;
  padding:22px 20px 40px;overflow-y:auto;
}
.fx-drawer.is-open{transform:translateX(0)}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.fx-drawer-title{font-size:15px;font-weight:700;color:var(--c-ink)}
.fx-drawer-close{width:36px;height:36px;border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-btn);cursor:pointer;color:var(--c-ink)}
.fx-drawer-group{margin-bottom:22px}
.fx-drawer-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;margin-bottom:8px}
.fx-drawer-nav a{
  display:block;padding:10px 12px;border-radius:8px;color:var(--c-ink-2);font-size:15px;
  border-left:3px solid transparent;
}
.fx-drawer-nav a.is-active{color:var(--c-brand);font-weight:700;background:var(--c-brand-50);border-left-color:var(--c-brand)}
.fx-drawer .fx-navsearch{width:100%;margin-bottom:10px}
.fx-drawer .fx-navsearch input{width:100%;height:42px;font-size:14px}
.fx-drawer-hot{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- 通用按钮 ---------- */
.fx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);font-size:15px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;transition:.2s ease;line-height:1.2;
}
.fx-btn:hover{text-decoration:none;transform:translateY(-1px)}
.fx-btn-primary{background:var(--c-accent);color:#fff}
.fx-btn-primary:hover{background:#b45f26;color:#fff}
.fx-btn-ghost{background:transparent;border-color:var(--c-brand);color:var(--c-brand)}
.fx-btn-ghost:hover{background:var(--c-brand-50);color:var(--c-brand)}
.fx-btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.fx-btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff}
.fx-btn-solid-light{background:var(--c-brand);color:#fff}
.fx-btn-solid-light:hover{background:var(--c-brand-700);color:#fff}
.fx-btn-sm{padding:8px 14px;font-size:13px;border-radius:8px}
.fx-btn-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--c-brand);
}
.fx-btn-link i{transition:transform .2s ease;font-size:12px}
.fx-btn-link:hover{color:var(--c-accent);text-decoration:none}
.fx-btn-link:hover i{transform:translateX(3px)}

/* ---------- 面包屑 ---------- */
.fx-crumb{padding:22px 0 0;font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em}
.fx-crumb a{color:var(--c-ink-3)}
.fx-crumb a:hover{color:var(--c-brand);text-decoration:none}
.fx-crumb span.sep{margin:0 7px;color:var(--c-line-2)}
.fx-crumb strong{font-weight:600;color:var(--c-ink)}

/* ---------- 页头 ---------- */
.fx-pagehead{padding:34px 0 42px;position:relative;overflow:hidden}
.fx-pagehead::after{
  content:"";position:absolute;right:-70px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:var(--c-brand);opacity:.06;pointer-events:none;
}
.fx-pagehead-grid{display:flex;align-items:flex-start;gap:38px;justify-content:space-between;position:relative;z-index:1}
.fx-pagehead-main{max-width:760px}
.fx-badge{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;letter-spacing:.02em;
  padding:4px 11px;border-radius:var(--r-badge);background:var(--c-brand-50);color:var(--c-brand);
  margin-bottom:14px;font-weight:600;
}
.fx-pagehead h1{margin-bottom:14px}
.fx-pagehead-sub{font-size:18px;line-height:1.8;color:var(--c-ink-2);margin-bottom:12px;max-width:700px}
.fx-pagehead-note{font-size:14.5px;color:var(--c-ink-3);margin:0;max-width:700px}
.fx-pagehead-media{
  width:180px;flex:0 0 180px;border-radius:var(--r-img);overflow:hidden;
  border:1px solid var(--c-line);background:var(--c-brand-50);box-shadow:var(--sh-1);
}
.fx-pagehead-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ---------- 频道切换条 ---------- */
.fx-chips{
  position:sticky;top:var(--nav-h);z-index:50;
  background:rgba(250,247,241,.96);backdrop-filter:blur(5px);
  border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);
  transition:top .25s ease;
}
body.is-stuck .fx-chips{top:46px}
.fx-chips-inner{display:flex;align-items:center;gap:10px;padding:12px 0;overflow-x:auto;scrollbar-width:none}
.fx-chips-inner::-webkit-scrollbar{display:none}
.fx-chip{
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  padding:8px 16px;border-radius:var(--r-badge);font-size:14px;
  border:1px solid var(--c-line-2);color:var(--c-ink-2);background:var(--c-surface);
  transition:.2s ease;
}
.fx-chip:hover{border-color:var(--c-brand);color:var(--c-brand);text-decoration:none}
.fx-chip.is-active{background:var(--c-brand);border-color:var(--c-brand);color:#fff;font-weight:600}
.fx-chip.is-active:hover{color:#fff}

/* ---------- 状态条 ---------- */
.fx-status{padding:34px 0 0}
.fx-status-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;
  background:var(--c-surface);border:1px solid var(--c-line);border-left:3px solid var(--c-brand);
  border-radius:var(--r-card);padding:16px 22px;box-shadow:var(--sh-1);
}
.fx-status-item{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--c-ink-2)}
.fx-status-item b{color:var(--c-ink);font-weight:700}
.fx-dot{width:8px;height:8px;border-radius:50%;background:#2E8B67;box-shadow:0 0 0 3px rgba(46,139,103,.16);display:inline-block}
.fx-status-item i{color:var(--c-brand);font-size:14px}
.fx-status-count{color:var(--c-accent);font-weight:700}
.fx-status-right{margin-left:auto}

/* ---------- 版块通用 ---------- */
.fx-section{padding:72px 0}
.fx-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}
.fx-section-head h2{position:relative;padding-left:16px}
.fx-section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-brand);
}
.fx-section-desc{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:760px;margin-top:10px}
.fx-count{
  font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;
  font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em;
}

/* ---------- 主推动态卡 ---------- */
.fx-feature{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);transition:.2s ease;margin-bottom:26px;
}
.fx-feature:hover{border-color:rgba(31,93,76,.35);box-shadow:var(--sh-2);transform:translateY(-3px)}
.fx-feature-media{position:relative;background:var(--c-brand-50)}
.fx-feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.fx-feature-body{padding:26px 28px}
.fx-feature-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;font-size:12.5px;color:var(--c-ink-3);letter-spacing:.02em}
.fx-feature-body h3{font-size:22px;margin-bottom:12px}
.fx-feature-body p{font-size:15px;color:var(--c-ink-2);margin-bottom:14px}
.fx-tag{
  display:inline-block;padding:3px 10px;border-radius:var(--r-badge);
  background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;font-weight:600;letter-spacing:.02em;
}
.fx-tag.is-accent{background:var(--c-accent-50);color:#A8551E}
.fx-meta-sep{width:1px;height:12px;background:var(--c-line-2);display:inline-block}

/* ---------- 时间轴列表 ---------- */
.fx-timeline{border-top:1px solid var(--c-line-2)}
.fx-tl-item{display:flex;gap:26px;padding:22px 4px;border-bottom:1px solid var(--c-line);transition:.2s ease}
.fx-tl-item:hover{background:rgba(228,239,234,.44)}
.fx-tl-date{
  flex:0 0 118px;font-size:13px;color:var(--c-ink-3);letter-spacing:.02em;line-height:1.6;
  font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;
}
.fx-tl-date strong{display:block;font-size:17px;color:var(--c-ink);font-weight:700}
.fx-tl-body{flex:1 1 auto;min-width:0}
.fx-tl-body h3{font-size:18px;margin-bottom:8px}
.fx-tl-body h3 a{color:var(--c-ink)}
.fx-tl-body h3 a:hover{color:var(--c-brand);text-decoration:none}
.fx-tl-body p{font-size:14.5px;line-height:1.8;color:var(--c-ink-2);margin-bottom:10px;max-width:720px}
.fx-tl-foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.fx-tl-foot .fx-btn-link{font-size:13.5px}

.fx-more{display:flex;flex-direction:column;align-items:center;gap:12px;padding-top:32px}
.fx-more-note{font-size:13px;color:var(--c-ink-3)}

/* ---------- 数据区 ---------- */
.fx-dark{background:var(--c-dark);color:rgba(255,255,255,.78);position:relative;overflow:hidden}
.fx-dark::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;pointer-events:none;
}
.fx-dark .fx-container{position:relative;z-index:1}
.fx-dark h2{color:#fff;position:relative;padding-left:16px}
.fx-dark h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-accent)}
.fx-dark .fx-section-desc{color:rgba(255,255,255,.7)}
.fx-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:36px}
.fx-stat{border-left:1px solid rgba(255,255,255,.16);padding-left:20px}
.fx-stat-num{
  font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;
  font-size:40px;font-weight:700;color:var(--c-accent);line-height:1.1;
}
.fx-stat-num small{font-size:16px;margin-left:4px;font-weight:600}
.fx-stat-label{font-size:14px;color:#fff;margin-top:8px;font-weight:600}
.fx-stat-desc{font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.7;margin-top:4px}
.fx-dark-foot{
  margin-top:40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
}
.fx-dark-foot p{margin:0;font-size:14px;color:rgba(255,255,255,.66)}
.fx-dark .fx-btn-link{color:#fff}
.fx-dark .fx-btn-link:hover{color:var(--c-accent)}

/* ---------- 节奏说明 ---------- */
.fx-split{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1)}
.fx-split-media{background:var(--c-brand-50);height:100%}
.fx-split-media img{width:100%;height:100%;min-height:260px;object-fit:cover}
.fx-split-body{padding:32px 34px}
.fx-split-body h3{margin-bottom:14px}
.fx-split-body p{font-size:15px;color:var(--c-ink-2)}
.fx-check-list{margin:18px 0 0}
.fx-check-list li{position:relative;padding-left:20px;font-size:15px;color:var(--c-ink-2);margin-bottom:10px;line-height:1.8}
.fx-check-list li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;background:var(--c-brand);
}
.fx-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.fx-step{
  background:var(--c-surface);border:1px solid var(--c-line);border-left:3px solid var(--c-brand);
  border-radius:var(--r-card);padding:22px 22px 20px;
}
.fx-step-num{
  font-family:"DIN Alternate","Helvetica Neue",Arial,sans-serif;
  font-size:24px;font-weight:700;color:var(--c-accent);line-height:1;margin-bottom:12px;letter-spacing:.02em;
}
.fx-step h3{font-size:17px;margin-bottom:8px}
.fx-step p{font-size:14px;color:var(--c-ink-2);margin:0}

/* ---------- FAQ ---------- */
.fx-faq-item{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;
  margin-bottom:10px;overflow:hidden;transition:.2s ease;
}
.fx-faq-item:hover{border-color:var(--c-line-2)}
.fx-faq-item[open]{border-color:rgba(31,93,76,.4);border-left:3px solid var(--c-brand);box-shadow:var(--sh-1)}
.fx-faq-q{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 56px 18px 20px;font-size:17px;font-weight:600;color:var(--c-ink);
}
.fx-faq-q::-webkit-details-marker{display:none}
.fx-faq-q::after{
  content:"";position:absolute;right:24px;top:50%;width:14px;height:2px;
  background:var(--c-brand);transform:translateY(-50%);
}
.fx-faq-q::before{
  content:"";position:absolute;right:30px;top:50%;width:2px;height:14px;
  background:var(--c-brand);transform:translateY(-50%);transition:transform .2s ease;
}
.fx-faq-item[open] .fx-faq-q{color:var(--c-brand)}
.fx-faq-item[open] .fx-faq-q::before{transform:translateY(-50%) scaleY(0)}
.fx-faq-a{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--c-ink-2)}
.fx-faq-a p{margin:0}

/* ---------- CTA ---------- */
.fx-cta{background:var(--c-brand-700);color:rgba(255,255,255,.8);position:relative;overflow:hidden}
.fx-cta::after{
  content:"";position:absolute;right:-80px;bottom:-100px;width:280px;height:280px;border-radius:50%;
  background:#fff;opacity:.05;
}
.fx-cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:52px 0}
.fx-cta h2{color:#fff;padding-left:0}
.fx-cta h2::before{display:none}
.fx-cta p{margin:12px 0 0;font-size:15px;color:rgba(255,255,255,.78);max-width:600px}
.fx-cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:56px 0 0;border-top:1px solid rgba(255,255,255,.12)}
.fx-footer-brand{font-size:16px;font-weight:700;color:#fff;margin-bottom:12px;line-height:1.6}
.fx-footer-text{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.6);margin:0;max-width:330px}
.fx-footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.02em}
.fx-footer-list li{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62);margin-bottom:4px}
.fx-footer-list a{color:rgba(255,255,255,.72)}
.fx-footer-list a:hover{color:#fff;text-decoration:none}
.fx-footer-bottom{
  margin-top:40px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
}
.fx-footer-bottom p{margin:0;font-size:12.5px;color:rgba(255,255,255,.5)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  .fx-nav{display:none}
  .fx-navbar-right{display:none}
  .fx-brandbar-right .fx-tel,.fx-brandbar-right .fx-search-btn{display:none}
  .fx-burger{display:inline-flex}
  .fx-navbar{display:none}
  .fx-brandbar-inner{height:56px}
  .fx-chips{top:56px}
  body.is-stuck .fx-chips{top:56px}
  .fx-pagehead-media{display:none}
  .fx-section{padding:56px 0}
  .fx-stat-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .fx-steps{grid-template-columns:1fr;gap:14px}
  .fx-feature-body{padding:22px}
  .fx-cta-inner{flex-direction:column;align-items:flex-start;padding:44px 0}
  .fx-footer{padding-top:44px}
}
@media screen and (max-width:767px){
  .fx-container{padding:0 18px}
  .fx-section{padding:48px 0}
  .fx-section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .fx-tl-item{flex-direction:column;gap:10px;padding:18px 2px}
  .fx-tl-date{flex:none;display:flex;align-items:baseline;gap:8px}
  .fx-tl-date strong{display:inline;font-size:15px}
  .fx-status-bar{padding:14px 16px;gap:10px 18px}
  .fx-status-right{margin-left:0;width:100%}
  .fx-split-body{padding:24px 20px}
  .fx-faq-q{font-size:16px;padding:16px 48px 16px 16px}
  .fx-faq-a{padding:0 16px 18px}
  .fx-stat-num{font-size:32px}
  .fx-footer-bottom{flex-direction:column;align-items:center;text-align:center}
  .fx-footer-text{max-width:none}
  .fx-cta-actions{width:100%}
  .fx-cta-actions .fx-btn{width:100%}
  .fx-feature-body h3{font-size:19px}
}
@media screen and (max-width:519px){
  .fx-logo-text em{display:none}
  .fx-stat-grid{grid-template-columns:1fr;gap:18px}
  .fx-stat{border-left-width:0;border-top:1px solid rgba(255,255,255,.16);padding-left:0;padding-top:14px}
  .fx-pagehead{padding:24px 0 30px}
  .fx-pagehead-sub{font-size:16px}
}

/* roulang page: category4 */
:root{
  --c-ink:#14211E;
  --c-ink-2:#3A4A45;
  --c-ink-3:#7A8A84;
  --c-brand:#1F5D4C;
  --c-brand-700:#17483B;
  --c-brand-50:#E4EFEA;
  --c-accent:#C96A2B;
  --c-accent-50:#F7E7DA;
  --c-bg:#FAF7F1;
  --c-surface:#FFFFFF;
  --c-dark:#10221D;
  --c-line:#E4DED2;
  --c-line-2:#CFC7B6;
  --sh-1:0 1px 2px rgba(16,34,29,.05), 0 6px 18px rgba(16,34,29,.06);
  --sh-2:0 10px 28px rgba(16,34,29,.12);
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-ink);
  font-family:system-ui,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--c-brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-accent);text-decoration:underline;text-underline-offset:3px;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--c-brand);outline-offset:2px;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
.fx-container{max-width:1240px;margin:0 auto;padding:0 24px;}
.fx-container .row{max-width:none;}
.fx-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- 顶部导航 ---------- */
.fx-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:saturate(150%) blur(6px);transition:box-shadow .25s ease;}
.fx-header.is-stuck{box-shadow:var(--sh-2);}
.fx-topbar{border-bottom:1px solid var(--c-line);transition:height .25s ease;}
.fx-topbar-inner{height:52px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.fx-header.is-stuck .fx-topbar-inner{height:44px;}
.fx-logo{display:flex;align-items:baseline;gap:8px;font-size:17px;font-weight:700;color:var(--c-ink);letter-spacing:.01em;white-space:nowrap;}
.fx-logo:hover{color:var(--c-brand);text-decoration:none;}
.fx-logo-sub{font-size:13px;font-weight:500;color:var(--c-ink-3);}
.fx-topbar-right{display:flex;align-items:center;gap:18px;}
.fx-topbar-note{font-size:13px;color:var(--c-ink-2);letter-spacing:.02em;}
.fx-icon-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:var(--c-ink-2);font-size:13.5px;cursor:pointer;padding:4px 2px;}
.fx-icon-btn:hover{color:var(--c-accent);}
.fx-mini-cta{display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-btn);background:var(--c-brand);color:#fff;font-size:13.5px;font-weight:600;transition:background .2s ease,transform .2s ease;}
.fx-mini-cta:hover{background:var(--c-brand-700);color:#fff;text-decoration:none;transform:translateY(-1px);}
.fx-burger{display:none;width:40px;height:40px;border:1px solid var(--c-line-2);border-radius:10px;background:#fff;color:var(--c-ink);align-items:center;justify-content:center;font-size:16px;cursor:pointer;}

.fx-channelbar{background:rgba(228,239,234,.6);border-bottom:1px solid var(--c-line);}
.fx-channelbar-inner{height:46px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.fx-nav{display:flex;align-items:center;gap:4px;}
.fx-nav a{position:relative;display:inline-block;padding:6px 12px;border-radius:6px;font-size:14.5px;color:var(--c-ink-2);white-space:nowrap;transition:background .2s ease,color .2s ease;}
.fx-nav a:hover{background:var(--c-brand-50);color:var(--c-brand);text-decoration:none;}
.fx-nav a.is-active{color:var(--c-brand);font-weight:700;}
.fx-nav a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:-9px;height:3px;border-radius:3px;background:var(--c-brand);}
.fx-channelbar-tools{display:flex;align-items:center;gap:14px;}
.fx-search{display:flex;align-items:center;width:240px;height:34px;background:#fff;border:1px solid var(--c-line-2);border-radius:var(--r-btn);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.fx-search:focus-within{border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(31,93,76,.14);}
.fx-search input{flex:1;height:100%;border:0;background:transparent;padding:0 12px;font-size:13.5px;color:var(--c-ink);outline:none;}
.fx-search input::placeholder{color:var(--c-ink-3);}
.fx-search button{width:38px;height:100%;border:0;background:transparent;color:var(--c-brand);cursor:pointer;font-size:13.5px;}
.fx-search button:hover{color:var(--c-accent);}
.fx-hot{display:flex;align-items:center;gap:8px;padding-left:14px;border-left:1px solid var(--c-line-2);}
.fx-hot a{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--c-ink-2);padding:3px 9px;border-radius:999px;background:#fff;border:1px solid var(--c-line);}
.fx-hot a i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:inline-block;}
.fx-hot a:hover{color:var(--c-accent);border-color:var(--c-accent);text-decoration:none;}

/* 移动端抽屉 */
.fx-drawer{position:fixed;top:0;right:0;bottom:0;width:82vw;max-width:360px;background:#fff;z-index:120;transform:translateX(102%);transition:transform .28s ease;padding:20px 20px 32px;overflow-y:auto;box-shadow:var(--sh-2);}
.fx-drawer.is-open{transform:translateX(0);}
.fx-drawer-mask{position:fixed;inset:0;background:rgba(16,34,29,.45);opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:110;}
.fx-drawer-mask.is-open{opacity:1;pointer-events:auto;}
.fx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.fx-drawer-head span{font-size:15px;font-weight:700;color:var(--c-ink);}
.fx-drawer-close{width:36px;height:36px;border:1px solid var(--c-line);border-radius:10px;background:#fff;color:var(--c-ink-2);cursor:pointer;}
.fx-drawer-label{font-size:12.5px;letter-spacing:.06em;color:var(--c-ink-3);margin-bottom:8px;}
.fx-drawer-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:20px;}
.fx-drawer-nav a{padding:9px 12px;border-radius:8px;font-size:15px;color:var(--c-ink-2);border-left:3px solid transparent;}
.fx-drawer-nav a.is-active{color:var(--c-brand);font-weight:700;background:var(--c-brand-50);border-left-color:var(--c-brand);}
.fx-drawer .fx-search{width:100%;margin-bottom:20px;}
.fx-drawer-hot{display:flex;flex-wrap:wrap;gap:8px;}
.fx-drawer-hot a{font-size:13px;color:var(--c-ink-2);padding:5px 12px;border-radius:999px;border:1px solid var(--c-line);}

/* ---------- 面包屑 ---------- */
.fx-crumb{padding:20px 0 0;font-size:12.5px;letter-spacing:.02em;color:var(--c-ink-3);}
.fx-crumb a{color:var(--c-ink-3);}
.fx-crumb a:hover{color:var(--c-brand);}
.fx-crumb span.sep{margin:0 8px;color:var(--c-line-2);}
.fx-crumb .current{color:var(--c-ink);}

/* ---------- 页头区 ---------- */
.fx-pagehead{padding:26px 0 40px;position:relative;overflow:hidden;}
.fx-pagehead::before{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;background:var(--c-brand);opacity:.05;pointer-events:none;}
.fx-pagehead-inner{display:flex;align-items:center;gap:40px;}
.fx-pagehead-copy{flex:1;min-width:0;}
.fx-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;letter-spacing:.02em;margin-bottom:14px;}
.fx-badge i{font-size:11px;}
.fx-pagehead h1{font-size:clamp(30px,4.2vw,46px);line-height:1.28;font-weight:700;letter-spacing:.01em;margin-bottom:16px;}
.fx-pagehead .fx-lede{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:620px;margin-bottom:22px;}
.fx-pagehead-actions{display:flex;flex-wrap:wrap;gap:12px;}
.fx-pagehead-media{flex:0 0 240px;width:240px;}
.fx-pagehead-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-img);border:1px solid var(--c-line);}

/* ---------- 按钮 ---------- */
.fx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:var(--r-btn);font-size:15px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;}
.fx-btn:hover{text-decoration:none;transform:translateY(-1px);}
.fx-btn-primary{background:var(--c-accent);color:#fff;}
.fx-btn-primary:hover{background:#B65F26;color:#fff;}
.fx-btn-ghost{background:transparent;border-color:var(--c-brand);color:var(--c-brand);}
.fx-btn-ghost:hover{background:var(--c-brand-50);color:var(--c-brand);}
.fx-btn-dark{background:var(--c-brand);color:#fff;}
.fx-btn-dark:hover{background:var(--c-brand-700);color:#fff;}
.fx-btn-light{background:transparent;border-color:rgba(255,255,255,.6);color:#fff;}
.fx-btn-light:hover{background:rgba(255,255,255,.12);color:#fff;}
.fx-btn-text{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--c-brand);background:none;border:0;padding:0;cursor:pointer;}
.fx-btn-text i{transition:transform .2s ease;}
.fx-btn-text:hover{color:var(--c-accent);text-decoration:none;}
.fx-btn-text:hover i{transform:translateX(3px);}

/* ---------- 频道切换条 ---------- */
.fx-chipbar{position:sticky;top:98px;z-index:40;background:var(--c-bg);padding:8px 0 10px;border-bottom:1px solid var(--c-line);}
.fx-chipbar-inner{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.fx-chipbar-inner::-webkit-scrollbar{display:none;}
.fx-chip{flex:0 0 auto;display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--c-line-2);background:#fff;font-size:13.5px;color:var(--c-ink-2);white-space:nowrap;transition:all .2s ease;}
.fx-chip:hover{border-color:var(--c-brand);color:var(--c-brand);text-decoration:none;}
.fx-chip.is-active{background:var(--c-brand);border-color:var(--c-brand);color:#fff;font-weight:600;}

/* ---------- 板块通用 ---------- */
.fx-section{padding:var(--sec) 0 0;}
.fx-section:first-of-type{padding-top:56px;}
.fx-sec-head{margin-bottom:28px;}
.fx-sec-head h2{position:relative;padding-left:16px;font-size:clamp(23px,2.6vw,32px);line-height:1.4;font-weight:700;}
.fx-sec-head h2::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:3px;background:var(--c-brand);}
.fx-sec-head p{margin-top:10px;font-size:14.5px;color:var(--c-ink-2);max-width:720px;}
.fx-sec-head.with-aside{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;}

/* ---------- 横排问题卡 ---------- */
.fx-pcard{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;margin-bottom:20px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;}
.fx-pcard:hover{border-color:rgba(31,93,76,.35);box-shadow:var(--sh-2);transform:translateY(-3px);}
.fx-pcard .fx-pcard-media img{width:100%;height:100%;min-height:200px;object-fit:cover;border-radius:0;}
.fx-pcard-body{padding:26px 28px;}
.fx-tag{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--c-brand-50);color:var(--c-brand);font-size:12.5px;letter-spacing:.02em;margin-bottom:12px;}
.fx-pcard-body h3{font-size:20px;line-height:1.5;font-weight:600;margin-bottom:10px;}
.fx-pcard-body p{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:34em;margin-bottom:16px;}
.fx-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;letter-spacing:.02em;color:var(--c-ink-3);margin-bottom:14px;}
.fx-meta span.dot{width:1px;height:12px;background:var(--c-line-2);display:inline-block;}

/* ---------- 步骤流程 ---------- */
.fx-steps{border-top:1px solid var(--c-line);}
.fx-step{display:flex;gap:22px;padding:24px 0;border-bottom:1px solid var(--c-line);}
.fx-step-num{flex:0 0 52px;font-family:"DIN Alternate","Helvetica Neue",system-ui,sans-serif;font-size:24px;font-weight:700;color:var(--c-accent);letter-spacing:.02em;line-height:1.4;}
.fx-step-body h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.fx-step-body p{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:760px;}

/* ---------- 深色数据区 ---------- */
.fx-dark{background:var(--c-dark);color:#fff;padding:64px 0;margin-top:var(--sec);background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px;}
.fx-dark h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;line-height:1.4;margin-bottom:10px;}
.fx-dark .fx-dark-sub{font-size:14.5px;color:rgba(255,255,255,.66);max-width:640px;margin-bottom:36px;}
.fx-metrics{display:flex;flex-wrap:wrap;gap:32px;}
.fx-metric{flex:1 1 180px;min-width:150px;padding-left:16px;border-left:1px solid rgba(255,255,255,.16);}
.fx-metric strong{display:block;font-family:"DIN Alternate","Helvetica Neue",system-ui,sans-serif;font-size:40px;line-height:1.2;font-weight:700;color:var(--c-accent);}
.fx-metric span{display:block;margin-top:8px;font-size:13px;line-height:1.6;color:rgba(255,255,255,.66);}
.fx-dark-foot{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;}
.fx-dark-foot p{font-size:14px;color:rgba(255,255,255,.72);max-width:640px;}
.fx-dark-foot .fx-btn-text{color:#fff;}
.fx-dark-foot .fx-btn-text:hover{color:var(--c-accent);}

/* ---------- 两栏说明 ---------- */
.fx-split{display:flex;gap:24px;flex-wrap:wrap;}
.fx-panel{flex:1 1 340px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:28px;}
.fx-panel h3{font-size:19px;font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:10px;}
.fx-panel h3 i{color:var(--c-brand);font-size:16px;}
.fx-list li{position:relative;padding-left:18px;font-size:15px;line-height:1.8;color:var(--c-ink-2);margin-bottom:12px;}
.fx-list li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;background:var(--c-brand);border-radius:1px;}
.fx-panel.is-warn{border-left:3px solid var(--c-accent);}
.fx-panel.is-warn h3 i{color:var(--c-accent);}
.fx-panel.is-warn .fx-list li::before{background:var(--c-accent);}

/* ---------- FAQ ---------- */
.fx-faq{list-style:none;margin:0;padding:0;}
.fx-faq .accordion-item{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;margin-bottom:10px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.fx-faq .accordion-item.is-open{border-color:rgba(31,93,76,.35);box-shadow:var(--sh-1);}
.fx-faq .accordion-title{position:relative;display:block;padding:18px 56px 18px 22px;font-size:17px;font-weight:600;line-height:1.5;color:var(--c-ink);}
.fx-faq .accordion-title:hover{color:var(--c-brand);text-decoration:none;}
.fx-faq .accordion-title::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--c-brand);opacity:0;transition:opacity .2s ease;}
.fx-faq .accordion-item.is-open .accordion-title::before{opacity:1;}
.fx-faq .accordion-item.is-open .accordion-title{color:var(--c-brand);}
.fx-faq .accordion-title::after{content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--c-brand),var(--c-brand)) center/14px 2px no-repeat,linear-gradient(var(--c-brand),var(--c-brand)) center/2px 14px no-repeat;transition:background .25s ease;}
.fx-faq .accordion-item.is-open .accordion-title::after{background:linear-gradient(var(--c-accent),var(--c-accent)) center/14px 2px no-repeat;}
.fx-faq .accordion-content{max-height:0;overflow:hidden;padding:0 22px;font-size:15px;line-height:1.8;color:var(--c-ink-2);transition:max-height .3s ease,padding .3s ease;}
.fx-faq .accordion-item.is-open .accordion-content{max-height:420px;padding:0 22px 20px;}

/* ---------- CTA ---------- */
.fx-cta{margin-top:var(--sec);background:var(--c-brand-700);color:#fff;}
.fx-cta-inner{padding:56px 0;display:flex;align-items:center;justify-content:space-between;gap:36px;}
.fx-cta h2{font-size:clamp(22px,2.6vw,30px);line-height:1.4;font-weight:700;margin-bottom:10px;}
.fx-cta p{font-size:15px;color:rgba(255,255,255,.78);max-width:560px;}
.fx-cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.fx-footer{background:var(--c-dark);color:rgba(255,255,255,.72);padding:60px 0 26px;margin-top:0;}
.fx-footer-grid{padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12);}
.fx-footer-brand{font-size:16px;font-weight:700;color:#fff;margin-bottom:14px;line-height:1.6;}
.fx-footer-text{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);max-width:32em;}
.fx-footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:14px;letter-spacing:.04em;}
.fx-footer-list li{margin-bottom:10px;font-size:14px;line-height:1.7;}
.fx-footer-list a{color:rgba(255,255,255,.72);}
.fx-footer-list a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px;}
.fx-footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;font-size:13px;color:rgba(255,255,255,.55);}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  :root{--sec:72px;}
  .fx-container{padding:0 20px;}
  .fx-nav,.fx-channelbar-tools{display:none;}
  .fx-channelbar{display:none;}
  .fx-burger{display:inline-flex;}
  .fx-topbar-inner{height:56px;}
  .fx-topbar-note{display:none;}
  .fx-pagehead-inner{flex-direction:column;align-items:flex-start;gap:24px;}
  .fx-pagehead-media{flex:none;width:200px;}
  .fx-chipbar{top:56px;padding:10px 0;}
  .fx-cta-inner{flex-direction:column;align-items:flex-start;gap:24px;}
  .fx-pcard .fx-pcard-media img{min-height:190px;}
}
@media screen and (max-width:639px){
  :root{--sec:52px;}
  .fx-container{padding:0 18px;}
  body{font-size:15.5px;}
  .fx-logo{font-size:15.5px;}
  .fx-logo-sub{display:none;}
  .fx-mini-cta{height:32px;padding:0 12px;font-size:13px;}
  .fx-pagehead{padding:22px 0 30px;}
  .fx-pagehead-media{width:100%;}
  .fx-pagehead-media img{aspect-ratio:16/9;}
  .fx-pagehead-actions .fx-btn{width:100%;}
  .fx-pcard-body{padding:20px;}
  .fx-step{gap:16px;padding:20px 0;}
  .fx-step-num{flex:0 0 40px;font-size:20px;}
  .fx-dark{padding:48px 0;}
  .fx-metric strong{font-size:32px;}
  .fx-panel{padding:20px;}
  .fx-faq .accordion-title{padding:16px 48px 16px 16px;font-size:16px;}
  .fx-faq .accordion-content{padding:0 16px;}
  .fx-faq .accordion-item.is-open .accordion-content{padding:0 16px 18px;}
  .fx-cta-inner{padding:44px 0;}
  .fx-cta-actions{width:100%;}
  .fx-cta-actions .fx-btn{flex:1 1 100%;}
  .fx-footer{padding:44px 0 22px;}
  .fx-footer-bottom{flex-direction:column;text-align:center;align-items:center;}
}