/* roulang page: index */
:root{
  --green:#14624E;
  --green-dark:#0E4638;
  --mint:#E8F1EC;
  --orange:#E8703A;
  --orange-hover:#CF5C2A;
  --orange-soft:#FCEDE4;
  --paper:#FAF8F4;
  --alt:#F6F3EC;
  --card:#FFFFFF;
  --line:#E4DFD5;
  --ink:#1B2420;
  --text:#3E4A44;
  --muted:#566159;
  --weak:#8A938D;
  --accent:#2F8F73;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --shadow-sm:0 1px 2px rgba(27,36,32,.04),0 8px 24px -12px rgba(27,36,32,.18);
  --shadow-md:0 14px 32px -14px rgba(27,36,32,.28);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --bs-primary:#14624E;
  --bs-primary-rgb:20,98,78;
  --bs-body-font-family:var(--font);
  --bs-body-color:#3E4A44;
  --bs-body-bg:#FAF8F4;
  --bs-link-color:#14624E;
  --bs-link-hover-color:#0E4638;
  --bs-border-radius:14px;
  --bs-border-radius-lg:14px;
  --bs-border-radius-sm:10px;
  --bs-border-color:#E4DFD5;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--green);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--green-dark)}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;line-height:1.35}
p{margin:0 0 1.1em}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
@media (min-width:1200px){.container{max-width:1200px}}
@media (max-width:575.98px){.container{padding-left:16px;padding-right:16px}}

/* ============ 通用标题 ============ */
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--green);background:var(--mint);border-radius:999px;padding:5px 14px;margin-bottom:16px}
.section{padding:88px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px}
.section-head h2{font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.35}
.section-sub{margin:12px 0 0;font-size:15px;color:var(--muted);max-width:620px}
@media (max-width:991.98px){.section{padding:64px 0}.section-head{margin-bottom:30px}}
@media (max-width:767.98px){.section{padding:46px 0}.section-head{flex-direction:column;align-items:flex-start;gap:16px}}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;min-height:44px;
  font-size:15px;font-weight:600;line-height:1.4;
  border-radius:var(--radius-btn);border:1.5px solid transparent;
  cursor:pointer;text-decoration:none;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn:focus,.btn:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(20,98,78,.16)}
.btn-orange{background:var(--orange);border-color:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-hover);border-color:var(--orange-hover);color:#fff;transform:translateY(-1px)}
.btn-orange:active{transform:translateY(0)}
.btn-green{background:var(--green);border-color:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff;transform:translateY(-1px)}
.btn-green:active{transform:translateY(0)}
.btn-outline-green{background:#fff;border-color:#D9D3C7;color:var(--green)}
.btn-outline-green:hover{background:var(--mint);border-color:var(--green);color:var(--green);transform:translateY(-1px)}
.btn-outline-green:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;min-height:40px;font-size:14px}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--green);background:none;border:0;padding:6px 0;cursor:pointer}
.btn-text .arrow{display:inline-block;transition:transform .18s ease}
.btn-text:hover{color:var(--green-dark)}
.btn-text:hover .arrow{transform:translateX(3px)}

/* ============ 徽章 / 标签 ============ */
.badge-soft{display:inline-block;font-size:12px;font-weight:600;line-height:1.6;padding:3px 12px;border-radius:999px;background:var(--mint);color:var(--green)}
.badge-orange{display:inline-block;font-size:12px;font-weight:600;line-height:1.6;padding:3px 12px;border-radius:999px;background:var(--orange-soft);color:var(--orange-hover)}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--green);background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 16px}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:1030;background:#fff;box-shadow:0 1px 0 rgba(27,36,32,.06);transition:box-shadow .2s ease}
.site-header.is-scrolled{box-shadow:0 8px 22px -14px rgba(27,36,32,.35)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px;transition:height .2s ease}
.site-header.is-scrolled .header-inner{height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--green);text-decoration:none}
.brand-icon{color:var(--green);flex:0 0 26px}
.brand-name{font-size:18px;font-weight:700;color:var(--green);letter-spacing:.01em;white-space:nowrap}
.brand:hover .brand-name,.brand:hover .brand-icon{color:var(--green-dark)}
.main-nav{display:flex;align-items:center;gap:28px;margin-left:8px}
.nav-link{position:relative;font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;padding:6px 0;white-space:nowrap;transition:color .18s ease}
.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--green);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover{color:var(--green)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--green);font-weight:600}
.nav-link.active::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.search-box{position:relative;display:flex;align-items:center}
.search-box input{
  width:212px;height:40px;padding:0 40px 0 16px;
  font-size:14px;color:var(--ink);
  background:#F4F1EA;border:1px solid transparent;border-radius:10px;
  transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.search-box input::placeholder{color:var(--weak)}
.search-box input:focus{background:#fff;border-color:var(--green);box-shadow:0 0 0 4px rgba(20,98,78,.12);outline:none}
.search-box button{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:30px;height:30px;border:0;background:none;color:var(--muted);display:grid;place-items:center;cursor:pointer;border-radius:8px}
.search-box button:hover{color:var(--green)}
.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;border-radius:10px;margin-left:4px}
.nav-toggle span{display:block;width:22px;height:2px;border-radius:2px;background:var(--green);transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-panel-extra{display:none}
@media (max-width:991.98px){
  .header-inner{height:64px;gap:12px}
  .main-nav{
    position:fixed;inset:0;z-index:1040;background:#fff;
    padding:88px 24px 36px;display:flex;flex-direction:column;align-items:stretch;gap:0;
    transform:translateX(100%);transition:transform .2s ease;overflow-y:auto;margin-left:0;
  }
  .main-nav.is-open{transform:translateX(0)}
  .nav-link{font-size:16px;padding:15px 4px;border-bottom:1px solid var(--line)}
  .nav-link::after{display:none}
  .nav-link.active{color:var(--green)}
  .nav-panel-extra{display:flex;flex-direction:column;gap:14px;margin-top:26px}
  .nav-panel-extra .search-box input{width:100%}
  .nav-panel-extra .search-box{width:100%}
  .nav-toggle{display:flex;z-index:1050}
  .header-actions .search-box,.header-actions .header-cta{display:none}
}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--alt);padding:60px 0 76px}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(20,98,78,.05) 0 1px,transparent 1px 72px);
  opacity:.55;
}
.hero-arc{position:absolute;top:-160px;right:-160px;width:620px;height:620px;border:1px solid rgba(20,98,78,.16);border-radius:50%;pointer-events:none}
.hero-arc::after{content:"";position:absolute;inset:64px;border:1px solid rgba(20,98,78,.10);border-radius:50%}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.25;font-weight:800;margin:18px 0 18px;color:var(--ink)}
.hero-sub{font-size:16px;line-height:1.85;color:var(--muted);max-width:520px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-trust{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;color:var(--muted)}
.hero-trust li{display:inline-flex;align-items:center;gap:7px}
.hero-trust li+li{padding-left:14px;border-left:1px solid var(--line)}
.hero-trust svg{color:var(--accent);flex:0 0 auto}
.hero-figure{position:relative;padding-bottom:8px}
.hero-figure img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:16px;box-shadow:var(--shadow-sm);background:#E8F1EC}
.hero-stat-card{
  position:absolute;left:20px;right:auto;bottom:20px;
  display:flex;align-items:center;gap:20px;
  background:#fff;border-radius:14px;box-shadow:var(--shadow-md);
  padding:14px 22px;
}
.hero-stat-card .stat{display:flex;flex-direction:column;line-height:1.3}
.hero-stat-card .stat strong{font-size:20px;font-weight:800;color:var(--green)}
.hero-stat-card .stat span{font-size:12px;color:var(--muted)}
.hero-stat-card .vline{width:1px;height:30px;background:var(--line)}
@media (max-width:991.98px){
  .hero{padding:44px 0 56px}
  .hero-sub{max-width:none}
  .hero-figure{margin-top:10px}
}
@media (max-width:575.98px){
  .hero-stat-card{position:static;margin-top:16px;box-shadow:var(--shadow-sm)}
}

/* ============ 主张条 ============ */
.claim-strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}
.claim-list{display:grid;grid-template-columns:repeat(4,1fr)}
.claim-item{display:flex;gap:14px;padding:0 24px;border-left:1px solid var(--line)}
.claim-item:first-child{border-left:0;padding-left:0}
.claim-item:last-child{padding-right:0}
.claim-icon{width:36px;height:36px;flex:0 0 36px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center}
.claim-item h4{font-size:15px;font-weight:600;margin-bottom:4px;color:var(--ink)}
.claim-item p{margin:0;font-size:13px;line-height:1.7;color:var(--muted)}
@media (max-width:991.98px){
  .claim-list{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .claim-item:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:575.98px){
  .claim-list{grid-template-columns:1fr;gap:20px}
  .claim-item{border-left:0;padding:0 0 20px;border-bottom:1px solid var(--line)}
  .claim-item:last-child{border-bottom:0;padding-bottom:0}
}

/* ============ 故事 / 理念 ============ */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.story-copy h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:20px}
.story-copy p{font-size:16px;line-height:1.85;color:var(--text)}
.story-points{margin:22px 0 26px;display:grid;gap:12px}
.story-points li{display:flex;gap:10px;font-size:15px;color:var(--ink);line-height:1.7}
.story-points li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);flex:0 0 7px;margin-top:9px}
.story-media{position:relative}
.story-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:var(--shadow-sm);background:#E8F1EC}
.story-float{
  position:absolute;right:-8px;bottom:-18px;
  background:var(--mint);border-radius:14px;padding:16px 22px;
  box-shadow:var(--shadow-sm);max-width:230px;
}
.story-float strong{display:block;font-size:22px;font-weight:800;color:var(--green);line-height:1.2}
.story-float span{font-size:13px;color:var(--muted)}
@media (max-width:991.98px){
  .story-grid{grid-template-columns:1fr;gap:36px}
  .story-media{order:-1}
  .story-float{right:12px;bottom:-16px}
}

/* ============ 精选内容 ============ */
.featured{background:var(--alt)}
.featured-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:start}
.card-base{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card-base:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.cover-wrap{position:relative;overflow:hidden;background:#E8F1EC}
.cover-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card-base:hover .cover-wrap img{transform:scale(1.03)}
.cover-badge{position:absolute;left:14px;top:14px;z-index:2}
.featured-main .cover-wrap{aspect-ratio:4/3}
.featured-main .card-body{padding:24px}
.featured-main h3{font-size:22px;line-height:1.45;margin-bottom:12px}
.featured-main h3 a{color:var(--ink)}
.featured-main h3 a:hover{color:var(--green)}
.featured-main p{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--weak)}
.featured-list{display:grid;gap:16px}
.featured-item{display:flex;gap:16px;padding:16px;align-items:center}
.featured-item .thumb{width:96px;height:72px;flex:0 0 96px;border-radius:10px;overflow:hidden;background:#E8F1EC}
.featured-item .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.featured-item:hover .thumb img{transform:scale(1.05)}
.featured-item h4{font-size:15px;line-height:1.5;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.featured-item h4 a{color:var(--ink)}
.featured-item h4 a:hover{color:var(--green)}
.featured-item .meta-row{font-size:12px}
@media (max-width:991.98px){
  .featured-grid{grid-template-columns:1fr}
}

/* ============ 最新信息 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.news-card .cover-wrap{aspect-ratio:16/10}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:17px;font-weight:600;line-height:1.55;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body h3 a{color:var(--ink)}
.news-body h3 a:hover{color:var(--green)}
.news-body p{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--weak);padding-top:14px;border-top:1px solid var(--line)}
.news-foot .link-arrow{display:inline-flex;align-items:center;gap:5px;font-weight:600;color:var(--green);font-size:13px}
.news-foot .link-arrow .arrow{transition:transform .18s ease}
.news-foot .link-arrow:hover .arrow{transform:translateX(3px)}
@media (max-width:991.98px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:767.98px){.news-grid{grid-template-columns:1fr}}

/* ============ 空态 ============ */
.empty-state{
  grid-column:1/-1;
  border:1px dashed #D9D3C7;border-radius:12px;
  padding:40px 24px;text-align:center;background:#fff;
}
.empty-state svg{color:var(--weak);margin:0 auto 14px}
.empty-state p{margin:0 0 18px;font-size:15px;color:var(--muted)}

/* ============ 信任背书 ============ */
.trust{background:var(--mint)}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:56px}
.stat-cell{padding:0 28px;border-left:1px solid rgba(20,98,78,.16);text-align:left}
.stat-cell:first-child{border-left:0;padding-left:0}
.stat-cell strong{display:block;font-size:clamp(34px,4vw,44px);font-weight:800;color:var(--green);line-height:1.15;letter-spacing:-.01em}
.stat-cell span{display:block;margin-top:6px;font-size:14px;color:var(--muted)}
.partner-wall{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:56px}
.partner-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:11px 20px;font-size:14px;font-weight:600;color:var(--muted);
  filter:grayscale(1);opacity:.6;transition:filter .2s ease,opacity .2s ease,transform .2s ease,color .2s ease;
}
.partner-chip:hover{filter:grayscale(0);opacity:1;color:var(--green);transform:translateY(-2px)}
.partner-chip svg{color:var(--accent)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-sm)}
.testi-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:700;font-size:15px;flex:0 0 44px}
.testi-name{font-size:15px;font-weight:600;color:var(--ink);line-height:1.4}
.testi-tag{font-size:12px;color:var(--weak)}
.testi-card blockquote{margin:0;font-size:14px;line-height:1.85;color:var(--muted)}
@media (max-width:991.98px){
  .stat-band{grid-template-columns:repeat(2,1fr);gap:32px 0;margin-bottom:40px}
  .stat-cell:nth-child(3){border-left:0;padding-left:0}
  .testi-grid{grid-template-columns:1fr;gap:16px}
  .partner-wall{margin-bottom:40px}
}
@media (max-width:575.98px){
  .stat-band{grid-template-columns:1fr;gap:24px}
  .stat-cell{border-left:0;padding-left:0}
}

/* ============ FAQ ============ */
.faq-section{background:var(--paper)}
.faq-accordion .accordion-item{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;overflow:hidden}
.faq-accordion .accordion-item:last-child{margin-bottom:0}
.faq-accordion .accordion-button{
  position:relative;width:100%;text-align:left;
  font-size:16px;font-weight:600;color:var(--ink);
  background:#fff;border:0;box-shadow:none;
  padding:18px 56px 18px 22px;line-height:1.6;
}
.faq-accordion .accordion-button:not(.collapsed){background:var(--mint);color:var(--green);box-shadow:none}
.faq-accordion .accordion-button:focus{box-shadow:0 0 0 3px rgba(20,98,78,.12);border-radius:12px;outline:none}
.faq-accordion .accordion-button::after{display:none}
.faq-accordion .accordion-button::before{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--green);line-height:1;
}
.faq-accordion .accordion-button:not(.collapsed)::before{content:"−"}
.faq-accordion .accordion-body{padding:6px 22px 22px;font-size:15px;line-height:1.85;color:var(--muted)}

/* ============ CTA ============ */
.cta-band{position:relative;overflow:hidden;background:var(--green-dark);color:#fff;padding:72px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.05;
  background-image:repeating-linear-gradient(0deg,#fff 0 1px,transparent 1px 34px),
                   repeating-linear-gradient(90deg,#fff 0 1px,transparent 1px 34px);
}
.cta-band .container{position:relative;z-index:2}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:48px}
.cta-copy h2{color:#fff;font-size:clamp(24px,2.6vw,32px);margin-bottom:10px}
.cta-copy p{margin:0;font-size:15px;color:rgba(255,255,255,.78);max-width:460px}
.cta-form{display:flex;gap:12px;flex:0 0 auto}
.cta-form input{
  height:48px;width:280px;padding:0 16px;
  font-size:15px;color:#fff;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);border-radius:10px;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.55)}
.cta-form input:focus{background:#fff;color:var(--ink);border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.18);outline:none}
@media (max-width:991.98px){
  .cta-inner{flex-direction:column;align-items:flex-start;gap:26px}
  .cta-form{width:100%}
  .cta-form input{width:100%;flex:1}
}
@media (max-width:575.98px){
  .cta-band{padding:48px 0}
  .cta-form{flex-direction:column}
  .cta-form .btn{width:100%}
}

/* ============ Footer ============ */
.site-footer{position:relative;overflow:hidden;background:var(--green-dark);color:rgba(255,255,255,.78)}
.site-footer::before{
  content:"";position:absolute;inset:0;opacity:.045;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,#fff 0 1px,transparent 1px 40px),
                   repeating-linear-gradient(90deg,#fff 0 1px,transparent 1px 40px);
}
.footer-top{position:relative;z-index:2;padding:64px 0 40px}
.footer-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;margin-bottom:16px}
.footer-brand .brand-icon{color:#fff}
.footer-brand .brand-name{color:#fff;font-size:18px;font-weight:700}
.footer-slogan{font-size:14px;line-height:1.7;color:rgba(255,255,255,.66);max-width:260px;margin-bottom:20px}
.footer-contact li{font-size:13px;line-height:1.9;color:rgba(255,255,255,.6)}
.footer-col h5{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(255,255,255,.72);transition:color .18s ease}
.footer-col ul li a:hover{color:#8FD3BC}
.footer-sub-form{display:flex;gap:10px;margin-top:4px}
.footer-sub-form input{
  flex:1;height:44px;padding:0 14px;font-size:14px;color:#fff;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:10px;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.footer-sub-form input::placeholder{color:rgba(255,255,255,.5)}
.footer-sub-form input:focus{background:#fff;color:var(--ink);border-color:#fff;outline:none}
.footer-sub-form .btn{flex:0 0 auto;padding:10px 18px}
.footer-note{font-size:12px;color:rgba(255,255,255,.45);margin-top:12px;line-height:1.7}
.footer-bottom{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.13);padding:20px 0 32px}
.footer-bottom-inner{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.6)}
.footer-bottom-inner a{color:rgba(255,255,255,.6)}
.footer-bottom-inner a:hover{color:#8FD3BC}
@media (max-width:767.98px){
  .footer-top{padding:48px 0 28px}
  .footer-sub-form{flex-direction:column}
  .footer-sub-form .btn{width:100%}
  .footer-bottom-inner{flex-direction:column;gap:6px}
}

/* roulang page: article */
/* ========== 设计变量 ========== */
:root{
  --brand:#14624E;
  --brand-dark:#0E4638;
  --mint:#E8F1EC;
  --mint-2:#D9EBE2;
  --orange:#E8703A;
  --orange-dark:#CF5C2A;
  --orange-soft:#FCEDE4;
  --paper:#FAF8F4;
  --alt:#F6F3EC;
  --card:#FFFFFF;
  --line:#E4DFD5;
  --line-soft:#EAE5DC;
  --ink:#1B2420;
  --ink-2:#3E4A44;
  --ink-3:#566159;
  --ink-4:#8A938D;
  --accent:#2F8F73;
  --danger:#C0442F;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow:0 1px 2px rgba(27,36,32,.04), 0 8px 24px -12px rgba(27,36,32,.18);
  --shadow-hover:0 14px 32px -14px rgba(27,36,32,.28);
  --font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

  --bs-primary:#14624E;
  --bs-primary-rgb:20,98,78;
  --bs-body-font-family:var(--font-sans);
  --bs-body-color:#3E4A44;
  --bs-body-bg:#FAF8F4;
  --bs-border-color:#E4DFD5;
  --bs-border-radius:10px;
  --bs-border-radius-sm:8px;
  --bs-border-radius-lg:14px;
  --bs-link-color:#14624E;
  --bs-link-hover-color:#0E4638;
  --bs-focus-ring-color:rgba(20,98,78,.18);
}

/* ========== 基础重置 ========== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--ink-2);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand-dark);}
h1,h2,h3,h4,h5,h6{margin:0;color:var(--ink);font-weight:700;line-height:1.35;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;}
::selection{background:var(--mint-2);color:var(--brand-dark);}

.container{max-width:1200px;padding-left:24px;padding-right:24px;}

/* ========== 按钮 ========== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  border-radius:var(--r-btn);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
  --bs-btn-focus-box-shadow:none;
}
.btn:focus,.btn:active{outline:none;box-shadow:0 0 0 4px rgba(20,98,78,.16);}
.btn-sm{padding:8px 16px;font-size:14px;}
.btn-brand{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn-brand:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);}
.btn-brand:active{transform:none;}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-orange:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:#fff;transform:translateY(-1px);}
.btn-orange:active{transform:none;}
.btn-outline-green{background:#fff;color:var(--brand);border-color:#D9D3C7;}
.btn-outline-green:hover{background:var(--mint);border-color:var(--brand);color:var(--brand-dark);transform:translateY(-1px);}
.btn-outline-green:active{transform:none;}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:15px;font-weight:600;color:var(--brand);background:none;border:0;padding:6px 0;
}
.link-more .arrow{transition:transform .2s ease;display:inline-block;}
.link-more:hover .arrow{transform:translateX(3px);}

/* ========== Header ========== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:#fff;
  border-bottom:1px solid var(--line-soft);
  transition:box-shadow .25s ease, height .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 20px -14px rgba(27,36,32,.4);}
.header-inner{
  display:flex;align-items:center;gap:28px;
  height:72px;
  transition:height .25s ease;
}
.site-header.is-scrolled .header-inner{height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--brand);}
.brand:hover{color:var(--brand-dark);}
.brand-icon{color:var(--brand);flex:0 0 auto;}
.brand-name{font-size:18px;font-weight:700;letter-spacing:.2px;color:var(--brand);}
.main-nav{display:flex;align-items:center;gap:28px;flex:1 1 auto;}
.nav-link{
  position:relative;
  font-size:15px;font-weight:500;color:var(--ink-3);
  padding:6px 0;
  transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--brand);border-radius:2px;
  transform:scaleX(0);transform-origin:left center;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--brand);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--brand);font-weight:600;}
.nav-link.active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto;}
.search-box{
  display:flex;align-items:center;
  width:216px;height:40px;
  background:#F4F1EA;
  border:1px solid transparent;
  border-radius:var(--r-btn);
  padding:0 6px 0 14px;
  transition:background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.search-box input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;font-size:14px;color:var(--ink);
  padding:0;line-height:1.6;
}
.search-box input::placeholder{color:var(--ink-4);}
.search-box input:focus{outline:none;}
.search-box button{
  width:30px;height:30px;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:0;color:var(--ink-3);cursor:pointer;border-radius:8px;
  transition:color .2s ease, background-color .2s ease;
}
.search-box button:hover{color:var(--brand);background:rgba(20,98,78,.08);}
.search-box:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(20,98,78,.14);}
.header-cta{height:40px;padding:0 18px;display:inline-flex;align-items:center;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:0;background:transparent;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  cursor:pointer;border-radius:10px;
}
.nav-toggle span{
  display:block;width:22px;height:2px;background:var(--brand);border-radius:2px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle:focus{outline:none;box-shadow:0 0 0 4px rgba(20,98,78,.14);}
.nav-panel-extra{display:none;}

/* ========== 面包屑 ========== */
.page-lead{padding:26px 0 0;}
.breadcrumb-line{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:14px;color:var(--ink-4);
}
.breadcrumb-line a{color:var(--ink-3);}
.breadcrumb-line a:hover{color:var(--brand);}
.breadcrumb-line .sep{color:#C9C3B8;}
.breadcrumb-line .current{
  color:var(--ink-3);
  max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ========== 文章主体 ========== */
.article-area{padding:26px 0 72px;}
.article-main{min-width:0;}
.entry-title{
  font-size:clamp(26px,3.2vw,38px);
  line-height:1.35;font-weight:800;color:var(--ink);
  letter-spacing:-.2px;
  margin-bottom:18px;
}
.entry-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:14px;color:var(--ink-4);
  padding-bottom:22px;border-bottom:1px solid var(--line-soft);
}
.entry-meta .badge-cat{
  display:inline-flex;align-items:center;
  background:var(--mint);color:var(--brand);
  font-size:12.5px;font-weight:600;
  padding:5px 13px;border-radius:999px;
}
.entry-meta .dot{width:3px;height:3px;border-radius:50%;background:#CFC9BD;display:inline-block;}
.entry-cover{
  margin:26px 0 0;
  border-radius:var(--r-img);overflow:hidden;
  background:#E8F1EC;
  aspect-ratio:16/9;
}
.entry-cover img{width:100%;height:100%;object-fit:cover;}

/* 正文排版 */
.entry-body{
  max-width:800px;
  margin-top:32px;
  font-size:16px;line-height:1.9;color:var(--ink-2);
}
.entry-body > *:first-child{margin-top:0;}
.entry-body p{margin:0 0 1.2em;line-height:1.9;}
.entry-body h2{
  position:relative;
  font-size:24px;line-height:1.45;font-weight:700;color:var(--ink);
  margin:2em 0 .6em;padding-left:14px;
  scroll-margin-top:96px;
}
.entry-body h2::before{
  content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;
  background:var(--brand);border-radius:3px;
}
.entry-body h3{
  font-size:19px;line-height:1.6;font-weight:600;color:var(--ink);
  margin:1.7em 0 .5em;scroll-margin-top:96px;
}
.entry-body h4{font-size:17px;font-weight:600;color:var(--ink);margin:1.4em 0 .4em;}
.entry-body ul,.entry-body ol{margin:0 0 1.3em;padding-left:1.35em;}
.entry-body ul{list-style:disc;}
.entry-body ol{list-style:decimal;}
.entry-body li{margin-bottom:.5em;line-height:1.9;}
.entry-body li::marker{color:var(--accent);}
.entry-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.entry-body a:hover{color:var(--orange-dark);}
.entry-body strong{color:var(--ink);font-weight:700;}
.entry-body blockquote{
  margin:1.6em 0;
  padding:20px 24px;
  background:var(--mint);
  border-left:3px solid var(--brand);
  border-radius:0 var(--r-img) var(--r-img) 0;
  color:var(--ink-2);
}
.entry-body blockquote p:last-child{margin-bottom:0;}
.entry-body img{border-radius:var(--r-img);margin:1.4em 0 .6em;width:100%;height:auto;}
.entry-body figure{margin:1.4em 0;}
.entry-body figcaption{
  text-align:center;font-size:13px;color:var(--ink-4);line-height:1.7;margin-top:8px;
}
.entry-body table{
  width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;
  border:1px solid var(--line);border-radius:var(--r-img);overflow:hidden;
}
.entry-body th,.entry-body td{
  padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;line-height:1.7;
}
.entry-body thead th{background:var(--alt);color:var(--ink);font-weight:600;}
.entry-body tbody tr:nth-child(even){background:#FBFAF6;}
.entry-body hr{border:0;border-top:1px solid var(--line);margin:2em 0;}

/* 空态 */
.empty-state{
  border:1px dashed #D9D3C7;border-radius:var(--r-img);
  padding:44px 24px;text-align:center;background:#fff;
}
.empty-state .empty-icon{
  width:52px;height:52px;margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  background:var(--mint);border-radius:14px;color:var(--brand);
}
.empty-state p{color:var(--ink-3);font-size:16px;margin-bottom:18px;}

/* 文末 */
.entry-foot{
  max-width:800px;
  margin-top:38px;padding-top:26px;border-top:1px solid var(--line-soft);
}
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.tag-list a{
  display:inline-flex;align-items:center;
  font-size:13px;color:var(--brand);background:var(--mint);
  padding:6px 14px;border-radius:999px;font-weight:500;
  transition:background-color .2s ease,color .2s ease;
}
.tag-list a:hover{background:var(--brand);color:#fff;}
.entry-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;}

/* ========== 侧栏 ========== */
.article-side{position:sticky;top:88px;display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--shadow);
}
.side-card h3{
  font-size:16px;font-weight:700;color:var(--ink);
  margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line-soft);
}
.toc-list{display:flex;flex-direction:column;gap:2px;}
.toc-list li a{
  display:block;
  font-size:14.5px;line-height:1.7;color:var(--ink-3);
  padding:7px 10px;border-left:3px solid transparent;border-radius:0 8px 8px 0;
  transition:color .2s ease,background-color .2s ease,border-color .2s ease;
}
.toc-list li a:hover{color:var(--brand);background:var(--mint);}
.toc-list li a.is-active{color:var(--brand);font-weight:600;border-left-color:var(--brand);background:var(--mint);}
.toc-empty{font-size:14px;color:var(--ink-4);}
.mini-list{display:flex;flex-direction:column;gap:16px;}
.mini-list li a{display:flex;gap:12px;align-items:flex-start;}
.mini-thumb{
  width:72px;height:54px;flex:0 0 72px;border-radius:8px;overflow:hidden;background:#E8F1EC;
}
.mini-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.mini-list li a:hover .mini-thumb img{transform:scale(1.06);}
.mini-text{min-width:0;}
.mini-text .mini-title{
  font-size:14.5px;line-height:1.6;color:var(--ink);font-weight:600;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s ease;
}
.mini-list li a:hover .mini-title{color:var(--brand);}
.mini-text .mini-meta{font-size:12.5px;color:var(--ink-4);margin-top:4px;}
.side-cta{background:var(--mint);border-color:var(--mint-2);}
.side-cta h3{border-bottom-color:rgba(20,98,78,.14);}
.side-cta p{font-size:14.5px;line-height:1.8;color:var(--ink-3);margin-bottom:18px;}
.side-cta .btn{width:100%;}

/* ========== 相关阅读 ========== */
.related-section{padding:64px 0 76px;background:var(--alt);border-top:1px solid var(--line-soft);}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:32px;
}
.section-head h2{font-size:clamp(22px,2.4vw,28px);line-height:1.35;font-weight:700;}
.section-head .sub{font-size:14px;color:var(--ink-4);margin-top:8px;}
.news-card{
  display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.news-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:#E8F1EC;}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .news-cover img{transform:scale(1.03);}
.news-cover .badge-cat{
  position:absolute;left:14px;top:14px;
  background:rgba(232,241,236,.95);color:var(--brand);
  font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px;
}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1 auto;}
.news-body h3{
  font-size:17px;line-height:1.55;font-weight:600;color:var(--ink);margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card:hover .news-body h3{color:var(--brand);}
.news-body p{
  font-size:14px;line-height:1.7;color:var(--ink-3);margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--ink-4);
}
.news-foot .arrow{transition:transform .2s ease;color:var(--brand);font-weight:600;}
.news-card:hover .news-foot .arrow{transform:translateX(3px);}
.related-actions{margin-top:34px;text-align:center;}

/* ========== Footer ========== */
.site-footer{
  position:relative;
  background:var(--brand-dark);
  color:rgba(255,255,255,.78);
  padding-top:64px;
  overflow:hidden;
}
.site-footer::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 22px),
                   repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 22px);
  opacity:.5;pointer-events:none;
}
.site-footer .container{position:relative;z-index:1;}
.footer-top{padding-bottom:40px;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-icon{color:#fff;}
.footer-brand .brand-name{font-size:18px;font-weight:700;color:#fff;}
.footer-slogan{font-size:15px;line-height:1.7;color:rgba(255,255,255,.78);margin-bottom:18px;}
.footer-contact li{
  font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.6);
}
.footer-col h5{
  font-size:15px;font-weight:600;color:#fff;margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{
  font-size:14px;color:rgba(255,255,255,.72);
  transition:color .2s ease;
}
.footer-col ul li a:hover{color:#8FD3BC;}
.footer-sub-form{display:flex;gap:10px;margin-bottom:12px;}
.footer-sub-form input{
  flex:1 1 auto;min-width:0;height:40px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r-btn);
  color:#fff;font-size:14px;padding:0 14px;
  transition:background-color .2s ease,border-color .2s ease,color .2s ease;
}
.footer-sub-form input::placeholder{color:rgba(255,255,255,.5);}
.footer-sub-form input:focus{
  outline:none;background:#fff;color:var(--ink);border-color:#fff;
  box-shadow:0 0 0 4px rgba(255,255,255,.14);
}
.footer-note{font-size:13px;line-height:1.7;color:rgba(255,255,255,.55);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 32px;
}
.footer-bottom-inner{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.6);
}

/* ========== 响应式 ========== */
@media (max-width:1199.98px){
  .search-box{width:190px;}
  .main-nav{gap:22px;}
}
@media (max-width:991.98px){
  .header-inner{height:64px;}
  .search-box{display:none;}
  .header-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .main-nav{
    position:fixed;left:0;right:0;top:64px;bottom:0;
    background:#fff;
    flex-direction:column;align-items:stretch;gap:0;
    padding:18px 24px 32px;
    overflow-y:auto;
    transform:translateY(-10px);
    opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
    z-index:1029;
    box-shadow:0 20px 40px -24px rgba(27,36,32,.4);
  }
  body.nav-open .main-nav{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);}
  .nav-link{
    font-size:16px;font-weight:500;color:var(--ink-2);
    padding:14px 0;border-bottom:1px solid var(--line-soft);
  }
  .nav-link::after{display:none;}
  .nav-link.active{color:var(--brand);font-weight:700;}
  .nav-panel-extra{
    display:flex;flex-direction:column;gap:14px;margin-top:24px;
  }
  .nav-panel-extra .search-box{display:flex;width:100%;height:44px;}
  .nav-panel-extra .btn{width:100%;height:46px;}
  body.nav-open{overflow:hidden;}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  .article-side{position:static;margin-top:36px;}
  .entry-body{max-width:none;}
  .entry-foot{max-width:none;}
  .related-section{padding:52px 0 60px;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .page-lead{padding-top:18px;}
  .article-area{padding:18px 0 52px;}
  .entry-title{font-size:clamp(23px,5.6vw,30px);margin-bottom:14px;}
  .entry-meta{font-size:13px;gap:10px;padding-bottom:18px;}
  .entry-cover{margin-top:20px;aspect-ratio:16/10;}
  .entry-body{margin-top:24px;font-size:15.5px;line-height:1.9;}
  .entry-body h2{font-size:21px;margin-top:1.7em;}
  .entry-body h3{font-size:17.5px;}
  .entry-body blockquote{padding:16px 18px;}
  .entry-body table{font-size:14px;}
  .entry-body th,.entry-body td{padding:9px 10px;}
  .side-card{padding:18px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:24px;}
  .related-section{padding:44px 0 52px;}
  .footer-top{padding-bottom:28px;}
  .footer-bottom-inner{flex-direction:column;gap:6px;}
}
@media (max-width:575.98px){
  .entry-actions{gap:12px;}
  .entry-actions .btn{padding:10px 16px;font-size:14px;}
  .tag-list a{font-size:12.5px;padding:5px 12px;}
  .side-cta .btn{width:100%;}
  .footer-sub-form{flex-direction:column;}
  .footer-sub-form .btn{width:100%;height:42px;}
}
@media (max-width:419.98px){
  .brand-name{font-size:16px;}
  .entry-meta .dot{display:none;}
}

/* roulang page: category1 */
:root{
  --primary:#14624E;
  --primary-dark:#0E4638;
  --mint:#E8F1EC;
  --orange:#E8703A;
  --orange-dark:#CF5C2A;
  --orange-soft:#FCEDE4;
  --bg:#FAF8F4;
  --bg-alt:#F6F3EC;
  --card:#FFFFFF;
  --line:#E4DFD5;
  --line-soft:#EAE5DC;
  --text:#1B2420;
  --text-body:#3E4A44;
  --text-sub:#566159;
  --text-muted:#8A938D;
  --accent:#2F8F73;
  --danger:#C0442F;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --shadow-sm:0 1px 2px rgba(27,36,32,.04), 0 8px 24px -12px rgba(27,36,32,.18);
  --shadow-lg:0 14px 32px -14px rgba(27,36,32,.28);
  --font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --header-h:72px;
  --bs-primary:#14624E;
  --bs-body-font-family:var(--font-sans);
  --bs-border-radius:10px;
  --bs-border-radius-lg:14px;
  --bs-link-color:#14624E;
  --bs-link-hover-color:#0E4638;
  --bs-body-color:#3E4A44;
  --bs-body-bg:#FAF8F4;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--text-body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .18s ease, opacity .18s ease;}
a:hover{color:var(--primary-dark);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5,p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(20,98,78,.35);outline-offset:2px;border-radius:6px;}
.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;width:100%;}
@media (max-width:575.98px){
  .container{padding-left:16px;padding-right:16px;}
}

/* ---------- 按钮体系 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-sans);
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  padding:12px 22px;
  border-radius:var(--radius-btn);
  border:1px solid transparent;
  cursor:pointer;
  transition:background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  min-height:44px;
}
.btn:active{transform:translateY(0);}
.btn-orange{background:var(--orange);border-color:var(--orange);color:#fff;}
.btn-orange:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(232,112,58,.9);}
.btn-brand{background:var(--primary);border-color:var(--primary);color:#fff;}
.btn-brand:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px);}
.btn-outline-brand{background:#fff;border:1.5px solid #D9D3C7;color:var(--text);}
.btn-outline-brand:hover{background:var(--mint);border-color:var(--primary);color:var(--primary);}
.btn-sm{padding:8px 16px;font-size:14px;min-height:40px;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--primary);
  padding:6px 0;
  min-height:32px;
}
.link-arrow .arrow{transition:transform .2s ease;display:inline-block;}
.link-arrow:hover{color:var(--primary-dark);}
.link-arrow:hover .arrow{transform:translateX(3px);}

/* ---------- 站点头部 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:#fff;
  border-bottom:1px solid var(--line-soft);
  box-shadow:0 1px 0 rgba(0,0,0,.02);
  transition:box-shadow .22s ease, height .22s ease;
}
.header-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:var(--header-h);
  transition:height .22s ease;
}
.site-header.scrolled{box-shadow:0 6px 20px -14px rgba(27,36,32,.5);}
.site-header.scrolled .header-inner{height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-icon{color:var(--primary);flex-shrink:0;}
.brand-name{font-size:18px;font-weight:700;color:var(--primary);letter-spacing:.2px;white-space:nowrap;}
.main-nav{display:flex;align-items:center;gap:28px;flex:1;justify-content:center;}
.nav-link{
  position:relative;
  font-size:15px;
  font-weight:500;
  color:var(--text);
  padding:6px 0;
  min-height:36px;
  display:inline-flex;
  align-items:center;
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:2px;
  background:var(--primary);
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .2s ease;
}
.nav-link:hover{color:var(--primary);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--primary);font-weight:600;}
.nav-link.active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.search-box{
  display:flex;
  align-items:center;
  gap:6px;
  background:#F4F1EA;
  border:1px solid transparent;
  border-radius:var(--radius-btn);
  padding:0 10px;
  height:40px;
  width:212px;
  transition:background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.search-box input{
  border:0;
  background:transparent;
  outline:none;
  font-size:14px;
  color:var(--text);
  width:100%;
  min-width:0;
  height:100%;
}
.search-box input::placeholder{color:var(--text-muted);}
.search-box button{
  border:0;background:transparent;color:var(--text-sub);
  display:inline-flex;align-items:center;justify-content:center;
  padding:4px;cursor:pointer;border-radius:6px;
}
.search-box button:hover{color:var(--primary);}
.search-box:focus-within{background:#fff;border-color:var(--primary);box-shadow:0 0 0 4px rgba(20,98,78,.12);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  cursor:pointer;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  padding:0;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--primary);border-radius:2px;transition:transform .2s ease, opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-panel-extra{display:none;}
@media (max-width:1199.98px){
  .search-box{width:180px;}
  .main-nav{gap:20px;}
}
@media (max-width:991.98px){
  :root{--header-h:64px;}
  .header-actions .search-box,
  .header-actions .header-cta{display:none;}
  .nav-toggle{display:flex;}
  .main-nav{
    position:fixed;
    top:var(--header-h);
    left:0;right:0;bottom:0;
    background:#fff;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:0;
    padding:16px 24px 32px;
    overflow-y:auto;
    border-top:1px solid var(--line-soft);
    opacity:0;
    visibility:hidden;
    transform:translateY(-8px);
    transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .main-nav.open{opacity:1;visibility:visible;transform:none;}
  .nav-link{
    font-size:16px;
    padding:14px 4px;
    border-bottom:1px solid var(--line-soft);
    width:100%;
  }
  .nav-link::after{display:none;}
  .nav-link.active{border-bottom-color:var(--primary);}
  .nav-panel-extra{display:flex;flex-direction:column;gap:12px;margin-top:20px;}
  .nav-panel-extra .search-box{width:100%;height:44px;}
  .nav-panel-extra .btn{width:100%;}
}

/* ---------- 内页 Hero ---------- */
.page-hero{
  position:relative;
  background:var(--mint);
  padding:44px 0 48px;
  overflow:hidden;
  border-bottom:1px solid rgba(20,98,78,.08);
}
.page-hero::before{
  content:"";
  position:absolute;
  right:-140px;top:-120px;
  width:520px;height:520px;
  border-radius:50%;
  border:1.5px solid rgba(20,98,78,.10);
  pointer-events:none;
}
.page-hero::after{
  content:"";
  position:absolute;
  right:40px;bottom:-180px;
  width:380px;height:380px;
  border-radius:50%;
  border:1.5px solid rgba(20,98,78,.08);
  pointer-events:none;
}
.page-hero .container{position:relative;z-index:1;}
.hero-grid{
  display:grid;
  grid-template-columns:1fr 360px;
  gap:48px;
  align-items:center;
}
.breadcrumb-nav{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:14px;
  color:var(--text-sub);
  margin-bottom:18px;
}
.breadcrumb-nav a{color:var(--text-sub);}
.breadcrumb-nav a:hover{color:var(--primary);}
.breadcrumb-nav .sep{color:var(--text-muted);}
.breadcrumb-nav .current{color:var(--primary);font-weight:600;}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.4px;
  color:var(--primary);
  background:#fff;
  border:1px solid rgba(20,98,78,.16);
  padding:5px 12px;
  border-radius:999px;
  margin-bottom:16px;
}
.page-hero h1{
  font-size:clamp(28px,3.4vw,40px);
  line-height:1.28;
  font-weight:800;
  color:var(--text);
  letter-spacing:-.2px;
  margin-bottom:14px;
}
.page-hero h1 .hl{color:var(--primary);}
.hero-lead{
  font-size:16px;
  line-height:1.8;
  color:var(--text-sub);
  max-width:560px;
}
.hero-thumb{
  position:relative;
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  background:#E8F1EC;
  aspect-ratio:4/3;
}
.hero-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.hero-thumb-badge{
  position:absolute;
  left:14px;bottom:14px;
  background:rgba(255,255,255,.94);
  color:var(--primary);
  font-size:13px;
  font-weight:600;
  padding:6px 12px;
  border-radius:999px;
  box-shadow:0 4px 14px -8px rgba(27,36,32,.6);
}
@media (max-width:991.98px){
  .hero-grid{grid-template-columns:1fr;gap:28px;}
  .hero-thumb{max-width:420px;}
}
@media (max-width:767.98px){
  .page-hero{padding:32px 0 36px;}
  .hero-thumb{display:none;}
}

/* ---------- 通用区块 ---------- */
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-mint{background:var(--mint);}
.section-head{margin-bottom:40px;max-width:720px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  color:var(--primary);
  letter-spacing:.5px;
  margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px;}
.section-head.center .eyebrow::before{display:none;}
.section-title{
  font-size:clamp(24px,2.6vw,32px);
  line-height:1.35;
  font-weight:700;
  color:var(--text);
  margin-bottom:12px;
}
.section-sub{font-size:16px;line-height:1.8;color:var(--text-sub);}
@media (max-width:991.98px){.section{padding:64px 0;}}
@media (max-width:767.98px){.section{padding:46px 0;} .section-head{margin-bottom:28px;}}

/* ---------- 锚点分栏 ---------- */
.split-layout{
  display:grid;
  grid-template-columns:240px 1fr;
  gap:48px;
  align-items:start;
}
.anchor-nav{
  position:sticky;
  top:96px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:20px 18px;
  box-shadow:var(--shadow-sm);
}
.anchor-nav h4{
  font-size:13px;
  font-weight:600;
  color:var(--text-muted);
  letter-spacing:.6px;
  margin-bottom:12px;
}
.anchor-nav ul{display:flex;flex-direction:column;gap:2px;}
.anchor-nav a{
  display:block;
  font-size:15px;
  color:var(--text-sub);
  padding:9px 10px;
  border-radius:8px;
  border-left:3px solid transparent;
  transition:all .18s ease;
}
.anchor-nav a:hover{color:var(--primary);background:var(--mint);border-left-color:var(--primary);}
.anchor-nav a.active{color:var(--primary);font-weight:600;background:var(--mint);border-left-color:var(--primary);}
.anchor-nav .anchor-cta{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line-soft);
  display:flex;
  flex-direction:column;
  gap:10px;
}
.anchor-nav .anchor-cta p{font-size:13px;line-height:1.7;color:var(--text-muted);}
.anchor-nav .anchor-cta .btn{width:100%;}
@media (max-width:991.98px){
  .split-layout{grid-template-columns:1fr;gap:28px;}
  .anchor-nav{
    position:static;
    padding:14px;
    overflow-x:auto;
  }
  .anchor-nav h4{display:none;}
  .anchor-nav ul{flex-direction:row;gap:8px;min-width:max-content;}
  .anchor-nav a{
    border-left:0;
    border:1px solid var(--line);
    border-radius:999px;
    padding:8px 14px;
    font-size:14px;
    white-space:nowrap;
  }
  .anchor-nav a:hover,.anchor-nav a.active{border-color:var(--primary);}
  .anchor-nav .anchor-cta{display:none;}
}

/* ---------- 服务项目卡 ---------- */
.service-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.service-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#D6D0C3;}
.service-ico{
  width:44px;height:44px;
  border-radius:12px;
  background:var(--mint);
  color:var(--primary);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:16px;
}
.service-card h3{font-size:18px;font-weight:600;color:var(--text);margin-bottom:8px;line-height:1.5;}
.service-card .desc{font-size:14.5px;line-height:1.8;color:var(--text-sub);margin-bottom:14px;}
.service-points{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;}
.service-points li{
  position:relative;
  padding-left:16px;
  font-size:14px;
  color:var(--text-body);
  line-height:1.7;
}
.service-points li::before{
  content:"";
  position:absolute;
  left:0;top:.62em;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--primary);
}
.service-card .link-arrow{margin-top:auto;}
@media (max-width:767.98px){
  .service-grid{grid-template-columns:1fr;gap:16px;}
  .service-card{padding:22px 20px;}
}

/* ---------- 流程时间线 ---------- */
.process-4{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
  position:relative;
  margin-top:8px;
}
.process-4::before{
  content:"";
  position:absolute;
  top:22px;left:8%;right:8%;
  height:1px;
  background:repeating-linear-gradient(to right, var(--line) 0 8px, transparent 8px 16px);
  z-index:0;
}
.step{
  position:relative;
  z-index:1;
  text-align:center;
  padding:0 6px;
}
.step-num{
  width:46px;height:46px;
  margin:0 auto 16px;
  border-radius:50%;
  background:#fff;
  border:1.5px solid var(--primary);
  color:var(--primary);
  font-weight:700;
  font-size:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background-color .2s ease, color .2s ease;
}
.step:hover .step-num{background:var(--primary);color:#fff;}
.step h4{font-size:17px;font-weight:600;color:var(--text);margin-bottom:6px;}
.step p{font-size:14px;line-height:1.7;color:var(--text-sub);}
@media (max-width:991.98px){
  .process-4{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
  .process-4::before{display:none;}
}
@media (max-width:767.98px){
  .process-4{grid-template-columns:1fr;gap:20px;text-align:left;}
  .step{display:flex;gap:16px;text-align:left;align-items:flex-start;}
  .step-num{margin:0;flex-shrink:0;}
}

/* ---------- 图文说明区块 ---------- */
.note-split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.note-media{
  position:relative;
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  background:#E8F1EC;
  aspect-ratio:4/3;
}
.note-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.note-media .float-card{
  position:absolute;
  left:18px;bottom:18px;
  background:#fff;
  border-radius:12px;
  padding:12px 16px;
  box-shadow:0 10px 26px -16px rgba(27,36,32,.6);
  display:flex;
  gap:22px;
}
.float-card .fc-item{text-align:left;}
.float-card .fc-num{font-size:20px;font-weight:800;color:var(--primary);line-height:1.2;}
.float-card .fc-label{font-size:12px;color:var(--text-muted);}
.note-body h2{
  font-size:clamp(24px,2.6vw,32px);
  line-height:1.35;
  font-weight:700;
  color:var(--text);
  margin-bottom:16px;
}
.note-body p{font-size:16px;line-height:1.85;color:var(--text-body);margin-bottom:14px;}
.note-list{display:flex;flex-direction:column;gap:9px;margin:6px 0 20px;}
.note-list li{position:relative;padding-left:18px;font-size:15px;line-height:1.75;color:var(--text-body);}
.note-list li::before{
  content:"";
  position:absolute;left:0;top:.66em;
  width:7px;height:7px;border-radius:50%;
  background:var(--primary);
}
@media (max-width:991.98px){
  .note-split{grid-template-columns:1fr;gap:28px;}
}

/* ---------- 指标条 ---------- */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  background:var(--mint);
  border-radius:var(--radius-card);
  padding:32px 16px;
}
.stat-item{
  text-align:center;
  padding:0 18px;
  border-right:1px solid rgba(20,98,78,.14);
}
.stat-item:last-child{border-right:0;}
.stat-num{
  font-size:clamp(30px,3.6vw,42px);
  font-weight:800;
  color:var(--primary);
  line-height:1.15;
  letter-spacing:-.5px;
}
.stat-num small{font-size:16px;font-weight:600;margin-left:2px;}
.stat-label{font-size:14px;color:var(--text-sub);margin-top:6px;}
@media (max-width:767.98px){
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0;padding:26px 8px;}
  .stat-item:nth-child(2){border-right:0;}
}

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item{
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:0 1px 2px rgba(27,36,32,.03);
}
.faq-accordion .accordion-item:last-child{margin-bottom:0;}
.faq-accordion .accordion-button{
  font-size:16px;
  font-weight:600;
  color:var(--text);
  background:#fff;
  padding:18px 22px;
  border:0;
  box-shadow:none;
  line-height:1.6;
}
.faq-accordion .accordion-button:focus{box-shadow:0 0 0 4px rgba(20,98,78,.12);border-radius:10px;outline:none;}
.faq-accordion .accordion-button:not(.collapsed){
  background:#fff;
  color:var(--primary);
  box-shadow:none;
}
.faq-accordion .accordion-button::after{
  content:"+";
  background-image:none;
  width:26px;height:26px;
  flex:0 0 26px;
  border-radius:50%;
  border:1.5px solid rgba(20,98,78,.28);
  color:var(--primary);
  font-size:17px;
  font-weight:600;
  display:flex;
  align-items:center;
  justify-content:center;
  transform:none;
  line-height:1;
  margin-left:16px;
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  content:"−";
  transform:none;
  background-image:none;
  border-color:var(--primary);
}
.faq-accordion .accordion-body{
  padding:0 22px 20px;
  font-size:15px;
  line-height:1.85;
  color:var(--text-sub);
}
@media (max-width:575.98px){
  .faq-accordion .accordion-button{padding:16px 16px;font-size:15px;}
  .faq-accordion .accordion-body{padding:0 16px 18px;}
}

/* ---------- CTA 带 ---------- */
.cta-band{
  background:var(--primary-dark);
  position:relative;
  overflow:hidden;
  padding:64px 0;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 26px);
  opacity:.7;
  pointer-events:none;
}
.cta-band .container{position:relative;z-index:1;}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  flex-wrap:wrap;
}
.cta-band h2{
  font-size:clamp(22px,2.4vw,28px);
  font-weight:700;
  color:#fff;
  line-height:1.4;
  margin-bottom:8px;
}
.cta-band p{font-size:15px;line-height:1.8;color:rgba(255,255,255,.78);max-width:560px;}
.cta-form{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
.cta-form input{
  height:48px;
  min-width:260px;
  border-radius:var(--radius-btn);
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.1);
  color:#fff;
  padding:0 16px;
  font-size:15px;
  outline:none;
  transition:background-color .2s ease, border-color .2s ease, color .2s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.6);}
.cta-form input:focus{background:#fff;color:var(--text);border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.2);}
.cta-form .btn{height:48px;}
@media (max-width:767.98px){
  .cta-band{padding:48px 0;}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:22px;}
  .cta-form{width:100%;flex-direction:column;align-items:stretch;}
  .cta-form input{width:100%;min-width:0;}
  .cta-form .btn{width:100%;}
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--primary-dark);
  color:rgba(255,255,255,.78);
  position:relative;
  overflow:hidden;
  padding-top:64px;
}
.site-footer::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.045) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 30px);
  pointer-events:none;
}
.footer-top{position:relative;z-index:1;padding-bottom:40px;}
.footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-icon{color:#fff;}
.footer-brand .brand-name{color:#fff;font-size:18px;font-weight:700;}
.footer-slogan{font-size:15px;line-height:1.7;color:rgba(255,255,255,.8);margin-bottom:18px;max-width:300px;}
.footer-contact{display:flex;flex-direction:column;gap:8px;}
.footer-contact li{font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.7;}
.footer-col h5{
  font-size:15px;
  font-weight:600;
  color:#fff;
  margin-bottom:16px;
  line-height:1.5;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.72);}
.footer-col ul a:hover{color:#8FD3BC;}
.footer-sub-form{display:flex;gap:8px;margin-bottom:10px;}
.footer-sub-form input{
  flex:1;
  min-width:0;
  height:40px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);
  color:#fff;
  padding:0 12px;
  font-size:14px;
  outline:none;
  transition:background-color .2s ease, color .2s ease, border-color .2s ease;
}
.footer-sub-form input::placeholder{color:rgba(255,255,255,.55);}
.footer-sub-form input:focus{background:#fff;color:var(--text);border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.18);}
.footer-sub-form .btn{height:40px;min-height:40px;padding:0 16px;font-size:14px;}
.footer-note{font-size:13px;line-height:1.7;color:rgba(255,255,255,.55);}
.footer-bottom{
  position:relative;
  z-index:1;
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 22px;
}
.footer-bottom-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.6);
}
@media (max-width:767.98px){
  .site-footer{padding-top:48px;}
  .footer-bottom-inner{flex-direction:column;align-items:flex-start;gap:6px;}
}

/* ---------- 通用辅助 ---------- */
.badge-soft{
  display:inline-flex;
  align-items:center;
  font-size:12px;
  font-weight:600;
  color:var(--primary);
  background:var(--mint);
  border-radius:999px;
  padding:4px 12px;
  line-height:1.6;
}
.text-muted-sm{font-size:13px;color:var(--text-muted);}
.divider{height:1px;background:var(--line);border:0;margin:0;}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* roulang page: category2 */
:root{
  --c-primary:#14624E;
  --c-primary-dark:#0E4638;
  --c-mint:#E8F1EC;
  --c-mint-deep:#D5E7DE;
  --c-orange:#E8703A;
  --c-orange-hover:#CF5C2A;
  --c-orange-soft:#FCEDE4;
  --c-bg:#FAF8F4;
  --c-alt:#F6F3EC;
  --c-card:#FFFFFF;
  --c-line:#E4DFD5;
  --c-line-soft:#EAE5DC;
  --c-ink:#1B2420;
  --c-body:#3E4A44;
  --c-muted:#566159;
  --c-faint:#8A938D;
  --c-accent:#2F8F73;
  --c-error:#C0442F;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-card:0 1px 2px rgba(27,36,32,.04), 0 8px 24px -12px rgba(27,36,32,.18);
  --sh-card-hover:0 14px 32px -14px rgba(27,36,32,.28);
  --sh-nav:0 1px 0 rgba(0,0,0,.04);
  --sp-section:88px;
  --font-stack:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

  --bs-primary:#14624E;
  --bs-primary-rgb:20,98,78;
  --bs-body-font-family:var(--font-stack);
  --bs-body-color:var(--c-body);
  --bs-body-bg:var(--c-bg);
  --bs-border-radius:10px;
  --bs-border-radius-lg:14px;
  --bs-border-radius-sm:8px;
  --bs-link-color:#14624E;
  --bs-link-hover-color:#0E4638;
  --bs-border-color:#E4DFD5;
}

*,*::before,*::after{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}

body{
  margin:0;
  font-family:var(--font-stack);
  font-size:16px;
  line-height:1.85;
  color:var(--c-body);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--c-primary-dark);}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5,h6{margin:0;color:var(--c-ink);font-weight:700;}

h1{font-size:clamp(30px,4.4vw,46px);line-height:1.25;font-weight:800;}
h2{font-size:clamp(24px,2.6vw,32px);line-height:1.35;font-weight:700;}
h3{font-size:20px;line-height:1.5;font-weight:700;}
h4{font-size:17px;line-height:1.5;font-weight:600;}

p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}

:focus-visible{
  outline:2px solid var(--c-primary);
  outline-offset:3px;
  border-radius:6px;
}

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

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:#FFFFFF;
  border-bottom:1px solid var(--c-line-soft);
  box-shadow:var(--sh-nav);
  transition:box-shadow .22s ease, height .22s ease;
}
.site-header.is-scrolled{
  box-shadow:0 6px 20px -14px rgba(27,36,32,.35);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  height:72px;
  transition:height .22s ease;
}
.site-header.is-scrolled .header-inner{height:64px;}

.brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:var(--c-primary);
  flex-shrink:0;
}
.brand:hover{color:var(--c-primary-dark);}
.brand-icon{color:var(--c-primary);flex-shrink:0;}
.brand-name{
  font-size:18px;
  font-weight:700;
  letter-spacing:.2px;
  white-space:nowrap;
}

.main-nav{
  display:flex;
  align-items:center;
  gap:28px;
  flex:1 1 auto;
  justify-content:center;
}
.nav-link{
  position:relative;
  font-size:15px;
  font-weight:500;
  color:var(--c-ink);
  padding:6px 0;
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:2px;
  background:var(--c-primary);
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .2s ease;
}
.nav-link:hover,
.nav-link:focus-visible{color:var(--c-primary);}
.nav-link:hover::after,
.nav-link:focus-visible::after{transform:scaleX(1);}
.nav-link.active{color:var(--c-primary);font-weight:600;}
.nav-link.active::after{transform:scaleX(1);}

.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}

.search-box{
  display:flex;
  align-items:center;
  gap:4px;
  width:214px;
  height:40px;
  padding:0 10px 0 12px;
  background:#F4F1EA;
  border:1px solid transparent;
  border-radius:var(--r-btn);
  transition:background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.search-box:focus-within{
  background:#FFFFFF;
  border-color:var(--c-primary);
  box-shadow:0 0 0 4px rgba(20,98,78,.12);
}
.search-box input[type="search"]{
  flex:1 1 auto;
  min-width:0;
  border:0;
  background:transparent;
  font-size:14px;
  color:var(--c-ink);
  padding:0;
  outline:none;
}
.search-box input[type="search"]::placeholder{color:var(--c-faint);}
.search-box button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:28px;
  height:28px;
  border:0;
  background:transparent;
  color:var(--c-muted);
  cursor:pointer;
  border-radius:8px;
  transition:color .18s ease, background .18s ease;
}
.search-box button:hover{color:var(--c-primary);background:var(--c-mint);}

.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  border:0;
  background:transparent;
  border-radius:10px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:22px;
  height:2px;
  border-radius:2px;
  background:var(--c-primary);
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.nav-panel-extra{display:none;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  border-radius:var(--r-btn);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(0);}
.btn-sm{padding:9px 16px;font-size:14px;height:40px;}

.btn-primary{
  background:var(--c-primary);
  color:#FFFFFF;
  border-color:var(--c-primary);
}
.btn-primary:hover{
  background:var(--c-primary-dark);
  border-color:var(--c-primary-dark);
  color:#FFFFFF;
  transform:translateY(-1px);
  box-shadow:0 10px 22px -14px rgba(14,70,56,.7);
}
.btn-primary:focus-visible{box-shadow:0 0 0 4px rgba(20,98,78,.2);}

.btn-orange{
  background:var(--c-orange);
  color:#FFFFFF;
  border-color:var(--c-orange);
}
.btn-orange:hover{
  background:var(--c-orange-hover);
  border-color:var(--c-orange-hover);
  color:#FFFFFF;
  transform:translateY(-1px);
  box-shadow:0 10px 22px -14px rgba(207,92,42,.8);
}
.btn-orange:focus-visible{box-shadow:0 0 0 4px rgba(232,112,58,.24);}

.btn-outline{
  background:#FFFFFF;
  color:var(--c-ink);
  border-color:#D9D3C7;
}
.btn-outline:hover{
  border-color:var(--c-primary);
  color:var(--c-primary);
  background:var(--c-mint);
}
.btn-outline-light{
  background:transparent;
  color:#FFFFFF;
  border-color:rgba(255,255,255,.42);
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.14);
  color:#FFFFFF;
  border-color:rgba(255,255,255,.7);
}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--c-primary);
}
.link-arrow .arw{transition:transform .18s ease;display:inline-block;}
.link-arrow:hover .arw{transform:translateX(3px);}

/* ---------- 通用板块 ---------- */
.section{padding:var(--sp-section) 0;}
.section-alt{background:var(--c-alt);}
.section-mint{background:var(--c-mint);}

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:36px;
}
.section-head .eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  letter-spacing:.6px;
  color:var(--c-accent);
  margin-bottom:10px;
}
.section-head h2{max-width:640px;}
.section-head p{
  margin-top:10px;
  font-size:15px;
  color:var(--c-muted);
  max-width:620px;
}

.badge-soft{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  font-size:12px;
  font-weight:600;
  color:var(--c-primary);
  background:var(--c-mint);
  border-radius:var(--r-pill);
  line-height:1.5;
}
.badge-orange{
  background:var(--c-orange-soft);
  color:var(--c-orange-hover);
}

/* ---------- 分类页居中 Hero ---------- */
.cat-hero{
  position:relative;
  background:var(--c-alt);
  border-bottom:1px solid var(--c-line);
  padding:56px 0 48px;
  overflow:hidden;
}
.cat-hero::before{
  content:"";
  position:absolute;
  inset:-40% -10% auto auto;
  width:720px;
  height:720px;
  border-radius:50%;
  background:
    repeating-linear-gradient(90deg, rgba(20,98,78,.055) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, rgba(20,98,78,.045) 0 1px, transparent 1px 46px);
  opacity:.9;
  pointer-events:none;
}
.cat-hero::after{
  content:"";
  position:absolute;
  left:-160px;
  bottom:-260px;
  width:520px;
  height:520px;
  border:1.5px solid rgba(20,98,78,.10);
  border-radius:50%;
  pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2;}

.crumbs{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:14px;
  color:var(--c-muted);
  margin-bottom:22px;
}
.crumbs a{color:var(--c-muted);}
.crumbs a:hover{color:var(--c-primary);}
.crumbs .sep{color:#C3BCB0;}

.hero-center{
  max-width:760px;
  margin:0 auto;
  text-align:center;
}
.hero-center h1{
  font-size:clamp(28px,3.6vw,42px);
  line-height:1.3;
  letter-spacing:-.2px;
}
.hero-center h1 .hl{color:var(--c-primary);}
.hero-center .lead{
  margin-top:16px;
  font-size:16px;
  line-height:1.85;
  color:var(--c-muted);
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-top:24px;
}
.hero-tags .badge-soft{background:#FFFFFF;border:1px solid var(--c-line);}

/* ---------- 筛选标签 ---------- */
.filter-bar{
  display:flex;
  align-items:center;
  gap:10px;
  padding:18px 0 0;
  overflow-x:auto;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.filter-bar::-webkit-scrollbar{display:none;}
.filter-chip{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  height:40px;
  padding:0 18px;
  font-size:14px;
  font-weight:600;
  color:var(--c-ink);
  background:#FFFFFF;
  border:1.5px solid var(--c-line);
  border-radius:var(--r-pill);
  cursor:pointer;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space:nowrap;
}
.filter-chip:hover{
  border-color:var(--c-primary);
  color:var(--c-primary);
  transform:translateY(-1px);
}
.filter-chip.active{
  background:var(--c-primary);
  border-color:var(--c-primary);
  color:#FFFFFF;
}
.filter-chip.active:hover{color:#FFFFFF;}

/* ---------- 大宽卡列表 ---------- */
.wide-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:24px;
  margin-top:28px;
}
.wide-card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-card);
  overflow:hidden;
  padding-left:3px;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.wide-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:var(--c-primary);
  opacity:.85;
}
.wide-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--sh-card-hover);
  border-color:#D9D3C7;
}
.wide-card .thumb{
  position:relative;
  aspect-ratio:16 / 10;
  overflow:hidden;
  border-radius:0;
  background:#E8F1EC;
  background-image:repeating-linear-gradient(90deg, rgba(20,98,78,.06) 0 1px, transparent 1px 24px),
                   repeating-linear-gradient(0deg, rgba(20,98,78,.05) 0 1px, transparent 1px 24px);
}
.wide-card .thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .34s ease;
}
.wide-card:hover .thumb img{transform:scale(1.03);}
.wide-card .corner-tag{
  position:absolute;
  top:14px;
  left:14px;
  padding:5px 12px;
  font-size:12px;
  font-weight:600;
  color:var(--c-primary);
  background:rgba(255,255,255,.94);
  border-radius:var(--r-pill);
  backdrop-filter:blur(2px);
}
.wide-card .body{
  padding:22px 24px 20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1 1 auto;
}
.wide-card h3{
  font-size:20px;
  line-height:1.5;
  font-weight:700;
}
.wide-card h3 a{color:var(--c-ink);}
.wide-card h3 a:hover{color:var(--c-primary);}
.wide-card .desc{
  font-size:14.5px;
  line-height:1.8;
  color:var(--c-muted);
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.wide-card .meta-row{
  margin-top:auto;
  padding-top:14px;
  border-top:1px dashed var(--c-line);
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--c-faint);
}
.wide-card .meta-row .dot{color:#C3BCB0;}
.wide-card .meta-row strong{color:var(--c-accent);font-weight:600;}

/* ---------- 时间线 ---------- */
.timeline-wrap{
  position:relative;
  margin-top:32px;
}
.timeline-wrap::before{
  content:"";
  position:absolute;
  left:72px;
  top:8px;
  bottom:8px;
  border-left:2px dashed #D9D3C7;
}
.tl-item{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:22px;
  padding:16px 18px 16px 0;
  border-radius:12px;
  transition:background .18s ease;
}
.tl-item:hover{background:var(--c-alt);}
.tl-date{
  flex:0 0 auto;
  width:50px;
  text-align:center;
  line-height:1.1;
}
.tl-date .d{
  display:block;
  font-size:30px;
  font-weight:800;
  color:var(--c-primary);
  letter-spacing:-.5px;
}
.tl-date .m{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:var(--c-faint);
  letter-spacing:1px;
}
.tl-body{flex:1 1 auto;min-width:0;}
.tl-body h4{
  font-size:17px;
  font-weight:700;
  color:var(--c-ink);
  margin-bottom:4px;
}
.tl-body p{
  margin:0;
  font-size:14px;
  color:var(--c-muted);
}
.tl-tag{
  flex:0 0 auto;
  align-self:center;
  font-size:12px;
  font-weight:600;
  color:var(--c-accent);
  background:var(--c-mint);
  border-radius:var(--r-pill);
  padding:5px 12px;
  white-space:nowrap;
}

/* ---------- 数据条 ---------- */
.stat-strip{
  background:var(--c-mint);
  border-radius:var(--r-card);
  padding:34px 24px;
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:10px;
}
.stat-item{
  text-align:center;
  padding:0 12px;
  position:relative;
}
.stat-item + .stat-item::before{
  content:"";
  position:absolute;
  left:0;
  top:14%;
  height:72%;
  border-left:1px solid rgba(20,98,78,.16);
}
.stat-item .num{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:800;
  color:var(--c-primary);
  line-height:1.1;
  letter-spacing:-.5px;
}
.stat-item .num small{font-size:16px;font-weight:700;margin-left:2px;}
.stat-item .lbl{
  display:block;
  margin-top:8px;
  font-size:13px;
  color:var(--c-muted);
}

/* ---------- 证言卡 ---------- */
.voice-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px;
  margin-top:28px;
}
.voice-card{
  background:#FFFFFF;
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:24px;
  box-shadow:var(--sh-card);
  transition:transform .22s ease, box-shadow .22s ease;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.voice-card:hover{transform:translateY(-3px);box-shadow:var(--sh-card-hover);}
.voice-top{display:flex;align-items:center;gap:12px;}
.avatar{
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--c-mint);
  color:var(--c-primary);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:15px;
  flex-shrink:0;
}
.voice-top .who{line-height:1.4;}
.voice-top .who strong{display:block;font-size:15px;color:var(--c-ink);font-weight:600;}
.voice-top .who span{font-size:12.5px;color:var(--c-faint);}
.voice-card blockquote{
  margin:0;
  font-size:14.5px;
  line-height:1.85;
  color:var(--c-body);
}
.voice-card .rate{
  font-size:13px;
  font-weight:600;
  color:var(--c-orange);
  letter-spacing:1px;
}

/* ---------- CTA 带 ---------- */
.cta-band{
  background:var(--c-primary-dark);
  position:relative;
  overflow:hidden;
  padding:64px 0;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, transparent 1px 42px);
  pointer-events:none;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-140px;
  top:-140px;
  width:420px;
  height:420px;
  border:1.5px solid rgba(255,255,255,.12);
  border-radius:50%;
  pointer-events:none;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  flex-wrap:wrap;
}
.cta-inner h2{color:#FFFFFF;font-size:clamp(24px,2.6vw,32px);}
.cta-inner p{
  margin:10px 0 0;
  color:rgba(255,255,255,.76);
  font-size:15px;
}
.cta-form{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.cta-form input[type="email"],
.cta-form input[type="text"]{
  height:48px;
  width:268px;
  max-width:100%;
  padding:0 16px;
  font-size:15px;
  color:#FFFFFF;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r-btn);
  outline:none;
  transition:background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.cta-form input::placeholder{color:rgba(255,255,255,.55);}
.cta-form input:focus{
  background:#FFFFFF;
  color:var(--c-ink);
  border-color:#FFFFFF;
  box-shadow:0 0 0 4px rgba(255,255,255,.16);
}
.cta-form input:focus::placeholder{color:var(--c-faint);}
.cta-form .btn{height:48px;}

/* ---------- FAQ ---------- */
.faq-list{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:32px;
}
.faq-item{
  background:#FFFFFF;
  border:1px solid var(--c-line);
  border-radius:12px;
  overflow:hidden;
  transition:border-color .18s ease, box-shadow .18s ease;
}
.faq-item:hover{border-color:#D9D3C7;}
.faq-item.is-open{
  border-color:rgba(20,98,78,.4);
  box-shadow:0 1px 2px rgba(27,36,32,.04), 0 8px 24px -16px rgba(27,36,32,.3);
}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 22px;
  background:transparent;
  border:0;
  text-align:left;
  font-size:16px;
  font-weight:600;
  color:var(--c-ink);
  cursor:pointer;
  transition:color .18s ease;
}
.faq-q:hover{color:var(--c-primary);}
.faq-icon{
  position:relative;
  flex:0 0 auto;
  width:22px;
  height:22px;
  border-radius:50%;
  border:1.5px solid var(--c-primary);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  background:var(--c-primary);
  border-radius:2px;
  transform:translate(-50%,-50%);
  transition:opacity .2s ease, transform .2s ease;
}
.faq-icon::before{width:10px;height:1.5px;}
.faq-icon::after{width:1.5px;height:10px;}
.faq-item.is-open .faq-icon::after{opacity:0;transform:translate(-50%,-50%) scaleY(0);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .28s ease;
}
.faq-a-inner{
  padding:0 22px 20px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-muted);
}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;
  background:var(--c-primary-dark);
  color:rgba(255,255,255,.78);
  padding:64px 0 0;
  overflow:hidden;
}
.site-footer::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 40px);
  pointer-events:none;
}
.footer-top{position:relative;z-index:2;padding-bottom:44px;}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:#FFFFFF;
  margin-bottom:16px;
}
.footer-brand:hover{color:#8FD3BC;}
.footer-brand .brand-icon{color:#FFFFFF;}
.footer-brand .brand-name{font-size:18px;font-weight:700;}
.footer-slogan{
  font-size:15px;
  color:rgba(255,255,255,.72);
  margin-bottom:18px;
}
.footer-contact li{
  font-size:13.5px;
  color:rgba(255,255,255,.6);
  line-height:2;
}
.footer-col h5{
  font-size:15px;
  font-weight:600;
  color:#FFFFFF;
  margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{
  font-size:14px;
  color:rgba(255,255,255,.7);
  transition:color .18s ease;
}
.footer-col ul li a:hover{color:#8FD3BC;}
.footer-sub-form{
  display:flex;
  gap:8px;
  margin-bottom:12px;
}
.footer-sub-form input{
  flex:1 1 auto;
  min-width:0;
  height:40px;
  padding:0 14px;
  font-size:14px;
  color:#FFFFFF;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  border-radius:8px;
  outline:none;
  transition:background .18s ease, color .18s ease, border-color .18s ease;
}
.footer-sub-form input::placeholder{color:rgba(255,255,255,.5);}
.footer-sub-form input:focus{
  background:#FFFFFF;
  color:var(--c-ink);
  border-color:#FFFFFF;
}
.footer-sub-form input:focus::placeholder{color:var(--c-faint);}
.footer-note{
  font-size:13px;
  line-height:1.7;
  color:rgba(255,255,255,.55);
  margin:0;
}
.footer-bottom{
  position:relative;
  z-index:2;
  border-top:1px solid rgba(255,255,255,.14);
  padding:20px 0 24px;
}
.footer-bottom-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .search-box{width:190px;}
  .main-nav{gap:22px;}
}

@media (max-width:991.98px){
  :root{--sp-section:64px;}
  .section{padding:64px 0;}
  .header-inner{height:64px;}
  .header-actions .search-box,
  .header-actions .header-cta{display:none;}
  .nav-toggle{display:flex;}
  .main-nav{
    position:fixed;
    top:64px;
    left:0;
    right:0;
    bottom:0;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:0;
    padding:20px 24px 32px;
    background:#FFFFFF;
    border-top:1px solid var(--c-line-soft);
    transform:translateY(-12px);
    opacity:0;
    visibility:hidden;
    transition:transform .2s ease, opacity .2s ease, visibility .2s ease;
    overflow-y:auto;
    z-index:1029;
  }
  .main-nav.is-open{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
  }
  .main-nav .nav-link{
    font-size:16px;
    padding:16px 0;
    border-bottom:1px solid var(--c-line-soft);
    width:100%;
  }
  .main-nav .nav-link::after{display:none;}
  .nav-panel-extra{
    display:flex;
    flex-direction:column;
    gap:14px;
    margin-top:26px;
  }
  .nav-panel-extra .search-box{width:100%;}
  .nav-panel-extra .btn{width:100%;}
  .cat-hero{padding:40px 0 36px;}
  .voice-grid{grid-template-columns:repeat(2, minmax(0,1fr));}
  .stat-strip{grid-template-columns:repeat(2, minmax(0,1fr));gap:24px 10px;padding:28px 18px;}
  .stat-item:nth-child(3)::before{display:none;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .cta-form{width:100%;}
  .cta-form input[type="email"],
  .cta-form input[type="text"]{width:100%;flex:1 1 240px;}
}

@media (max-width:767.98px){
  :root{--sp-section:48px;}
  .container{padding-left:20px;padding-right:20px;}
  .section{padding:48px 0;}
  .wide-grid{grid-template-columns:1fr;}
  .voice-grid{grid-template-columns:1fr;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .timeline-wrap::before{display:none;}
  .tl-item{gap:16px;padding:14px 12px;align-items:flex-start;flex-wrap:wrap;}
  .tl-date{width:44px;}
  .tl-date .d{font-size:24px;}
  .tl-tag{align-self:flex-start;margin-left:60px;}
  .cta-band{padding:48px 0;}
  .faq-q{font-size:15px;padding:16px 18px;}
  .faq-a-inner{padding:0 18px 18px;}
  .footer-bottom-inner{flex-direction:column;align-items:flex-start;gap:8px;}
}

@media (max-width:575.98px){
  .container{padding-left:16px;padding-right:16px;}
  .brand-name{font-size:16px;}
  .cat-hero{padding:32px 0 30px;}
  .hero-tags{gap:8px;}
  .wide-card .body{padding:18px 18px 16px;}
  .wide-card h3{font-size:18px;}
  .stat-strip{grid-template-columns:1fr;gap:18px;}
  .stat-item + .stat-item::before{display:none;}
  .stat-item{padding:12px 0;border-top:1px solid rgba(20,98,78,.14);}
  .stat-item:first-child{border-top:0;padding-top:0;}
  .cta-form{flex-direction:column;align-items:stretch;}
  .cta-form .btn{width:100%;}
  .tl-body h4{font-size:16px;}
  .voice-card{padding:20px;}
}