/* roulang page: index */
:root{
  --primary:#1E463B;
  --primary-dark:#112A24;
  --copper:#C0683A;
  --copper-soft:#EAD6C6;
  --paper:#F5F1E8;
  --surface:#FFFCF5;
  --ink:#151A17;
  --muted:#66716B;
  --line:#D9D2C6;
  --ok:#3C7A57;
  --err:#A84432;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:10px;
  --shadow-s:0 12px 36px rgba(17,22,20,.06);
  --shadow-h:0 18px 44px rgba(17,22,20,.10);
  --ease:cubic-bezier(.2,.7,.2,1);
  --bs-primary:#1E463B;
  --bs-body-bg:#F5F1E8;
  --bs-body-color:#151A17;
  --bs-border-radius:12px;
  --bs-border-color:#D9D2C6;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
a:hover{color:var(--primary)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;color:var(--primary-dark);font-weight:700;line-height:1.2}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
@media (min-width:1400px){.wrap{max-width:1320px}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,241,232,.9);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{height:72px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:32px;height:32px;border-radius:9px;
  display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);
  color:var(--primary);
}
.brand-text{font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--primary-dark)}
.nav-links{display:flex;align-items:center;gap:26px;margin:0 auto}
.nav-link-c{
  position:relative;font-size:15px;color:var(--muted);
  padding:6px 0;
}
.nav-link-c::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--copper);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-link-c:hover{color:var(--primary-dark)}
.nav-link-c:hover::after{transform:scaleX(1)}
.nav-link-c.active{color:var(--primary-dark);font-weight:600}
.nav-link-c.active::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.search-box{
  display:flex;align-items:center;gap:8px;
  height:40px;padding:0 12px;width:220px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.search-box:focus-within{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.14)}
.search-box svg{color:var(--muted);flex:0 0 auto}
.search-box input{
  border:0;background:transparent;outline:none;width:100%;
  font-size:14px;color:var(--ink);
}
.search-box input::placeholder{color:#9aa39d}
.login-link{font-size:14px;color:var(--muted);padding:6px 2px}
.login-link:hover{color:var(--primary)}
.btn-copper{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:40px;padding:0 18px;border-radius:var(--radius-sm);
  background:var(--primary);color:#F7F3EA;font-size:14px;font-weight:600;
  border:1px solid var(--primary);
  transition:background .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn-copper:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(17,42,36,.18)}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);
  background:var(--surface);border-radius:var(--radius-sm);color:var(--primary);
  align-items:center;justify-content:center;
}
@media (max-width:991.98px){
  .nav-inner{height:64px}
  .nav-links,.nav-actions{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
}
.offcanvas{background:var(--paper)}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-title{font-size:16px;font-weight:700;color:var(--primary-dark)}
.mobile-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:20px}
.mobile-nav a{
  padding:14px 4px;font-size:16px;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.mobile-nav a.active{color:var(--copper);font-weight:600}
.mobile-actions{display:flex;flex-direction:column;gap:12px}

/* ---------- buttons ---------- */
.btn-main,.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius-md);font-size:15px;font-weight:600;
  transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.btn-main{background:var(--primary);color:#F7F3EA;border:1px solid var(--primary)}
.btn-main:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(17,42,36,.16)}
.btn-main .arw{transition:transform .22s var(--ease)}
.btn-main:hover .arw{transform:translateX(3px)}
.btn-line{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-line:hover{background:rgba(30,70,59,.08);transform:translateY(-1px)}
.btn-line:disabled,.btn-main:disabled{opacity:.5;pointer-events:none}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--copper)}
.link-more span{transition:transform .22s var(--ease)}
.link-more:hover span{transform:translateX(3px)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:72px 0 88px}
.hero-bg{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  filter:saturate(.9);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(245,241,232,.97) 0%,rgba(245,241,232,.88) 52%,rgba(245,241,232,.62) 100%);
}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;min-height:620px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:rgba(30,70,59,.08);color:var(--primary);
  font-size:13px;font-weight:600;letter-spacing:.02em;
}
.hero-title{
  font-family:"Noto Serif SC","Songti SC",Georgia,serif;
  font-size:clamp(2.3rem,4.6vw,4rem);
  line-height:1.12;letter-spacing:-.02em;color:var(--primary-dark);
  margin-top:22px;
}
.hero-sub{margin-top:22px;max-width:34em;font-size:17px;color:var(--muted);line-height:1.85}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;font-size:13px;color:var(--primary);
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
}
.tag i{width:6px;height:6px;border-radius:50%;background:var(--copper);display:inline-block}
.hero-visual{position:relative}
.hero-visual img{
  width:100%;aspect-ratio:4/5;object-fit:cover;
  border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow-s);
}
.hero-stamp{
  position:absolute;left:-16px;bottom:26px;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:14px 18px;box-shadow:var(--shadow-s);
}
.hero-stamp strong{display:block;font-size:20px;color:var(--primary-dark);font-variant-numeric:tabular-nums}
.hero-stamp span{font-size:12px;color:var(--muted)}

/* ---------- section base ---------- */
.section{padding:96px 0}
.section.sm{padding:72px 0}
.section.tight{padding:56px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--copper);text-transform:uppercase;margin-bottom:12px;
}
.h2{
  font-family:"Noto Serif SC","Songti SC",Georgia,serif;
  font-size:clamp(1.7rem,2.9vw,2.5rem);line-height:1.2;letter-spacing:-.01em;
}
.section-desc{margin-top:14px;max-width:44em;color:var(--muted);font-size:15.5px}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:32px;align-items:start}
.news-main{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-s);transition:box-shadow .26s var(--ease),transform .26s var(--ease),border-color .26s var(--ease);
}
.news-main:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:#c9c0b1}
.news-main-media{display:block;overflow:hidden}
.news-main-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s var(--ease)}
.news-main:hover .news-main-media img{transform:scale(1.03)}
.news-main-body{padding:26px 28px 28px}
.news-main-body h3{font-size:1.28rem;line-height:1.45;margin:12px 0 10px}
.news-main-body h3 a:hover{color:var(--primary)}
.news-main-body p{color:var(--muted);font-size:15px;line-height:1.8}
.badge-cat{
  display:inline-block;padding:4px 10px;border-radius:6px;
  background:var(--copper-soft);color:#7d3f1f;font-size:12px;font-weight:600;
}
.news-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:18px;font-size:13px;color:var(--muted)}
.news-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--line)}
.news-list{display:flex;flex-direction:column;gap:16px}
.news-item{
  display:flex;gap:16px;padding:16px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),transform .22s var(--ease);
}
.news-item:hover{border-color:#c9c0b1;box-shadow:var(--shadow-s);transform:translateY(-2px)}
.news-item img{width:84px;height:84px;flex:0 0 84px;object-fit:cover;border-radius:10px}
.news-item-body{min-width:0;display:flex;flex-direction:column;justify-content:center}
.news-item-body h4{font-size:15.5px;line-height:1.5;font-weight:600;color:var(--primary-dark);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item:hover h4{color:var(--primary)}
.news-item-meta{margin-top:8px;font-size:12.5px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.news-empty{
  min-height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;text-align:center;padding:40px 24px;
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius-lg);
}
.news-empty svg{color:var(--copper)}
.news-empty strong{font-size:16px;color:var(--primary-dark)}
.news-empty p{font-size:14px;color:var(--muted)}

/* ---------- plan matrix ---------- */
.matrix-scroll{overflow-x:auto;padding-bottom:6px}
.plan-matrix{
  display:grid;grid-template-columns:210px repeat(3,minmax(170px,1fr));
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--surface);min-width:760px;
}
.plan-matrix > div{padding:16px 18px;border-bottom:1px solid var(--line);font-size:14.5px;min-height:52px;display:flex;align-items:center}
.plan-matrix > div:nth-last-child(-n+4){border-bottom:0}
.plan-cell-head{
  flex-direction:column;align-items:flex-start !important;justify-content:center;
  background:#F7F3EA;gap:6px;padding-top:22px !important;padding-bottom:22px !important;
}
.plan-cell-head .pname{font-size:16px;font-weight:700;color:var(--primary-dark)}
.plan-cell-head .pprice{font-size:12.5px;color:var(--muted)}
.plan-cell-head.mid{border-top:2px solid var(--primary);border-bottom:2px solid var(--primary);position:relative}
.plan-cell-head.mid .rec{
  position:absolute;top:10px;right:12px;font-size:11px;font-weight:700;
  background:var(--copper);color:#fff;border-radius:999px;padding:2px 9px;
}
.rowhead{
  background:#F7F3EA;font-weight:600;color:var(--primary-dark);
  position:sticky;left:0;z-index:2;
}
.plan-matrix .cell-mid{background:rgba(30,70,59,.035)}
.check{color:var(--ok);font-weight:700;margin-right:6px}
.cross{color:#b9b2a6;margin-right:6px}

/* ---------- levels ---------- */
.levels-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:start;padding-top:26px}
.level-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 28px 30px;box-shadow:var(--shadow-s);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.level-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);border-color:#c9c0b1}
.level-card:nth-child(2){transform:translateY(-22px);background:#FBF7EE;border-color:#cabfa e}
.level-card:nth-child(2):hover{transform:translateY(-26px)}
.level-no{
  font-family:"Noto Serif SC",Georgia,serif;font-size:2.6rem;line-height:1;
  color:var(--copper-soft);font-weight:700;letter-spacing:-.03em;
}
.level-name{font-size:1.25rem;margin-top:10px}
.level-for{margin-top:8px;font-size:14px;color:var(--muted)}
.level-list{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.level-list li{position:relative;padding-left:22px;font-size:14.5px;color:#3a423d;line-height:1.7}
.level-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;
  background:var(--copper-soft);border:1px solid var(--copper);
}
.level-card .btn-line,.level-card .btn-main{margin-top:26px;width:100%}

/* ---------- preview ---------- */
.preview-grid{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:auto auto;gap:24px}
.preview-card{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-s);
  transition:box-shadow .26s var(--ease),transform .26s var(--ease);
}
.preview-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.preview-card.big{grid-row:span 2}
.preview-media{position:relative;overflow:hidden}
.preview-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.preview-card.big .preview-media img{aspect-ratio:4/3}
.preview-body{padding:20px 22px 22px;position:relative;z-index:2}
.preview-body h4{font-size:1.05rem;line-height:1.45;margin:10px 0 8px}
.preview-body p{font-size:14px;color:var(--muted);line-height:1.75}
.lock-mask{
  position:absolute;inset:0;z-index:3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(180deg,rgba(245,241,232,.55),rgba(245,241,232,.86));
  opacity:0;transition:opacity .24s var(--ease);
  pointer-events:none;
}
.preview-card:hover .lock-mask{opacity:1}
.lock-mask svg{color:var(--primary)}
.lock-mask .lock-btn{
  pointer-events:auto;
  padding:8px 16px;border-radius:8px;background:var(--primary);color:#F7F3EA;
  font-size:13px;font-weight:600;
}
.lock-mask .lock-btn:hover{background:var(--primary-dark);color:#fff}

/* ---------- faq ---------- */
.faq-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.faq-side .h2{margin-bottom:16px}
.faq-side p{color:var(--muted);font-size:15px;max-width:26em}
.accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
.accordion-item:first-of-type{border-top:1px solid var(--line)}
.accordion-button{
  background:transparent;color:var(--primary-dark);
  font-size:16.5px;font-weight:600;padding:20px 44px 20px 0;line-height:1.6;
  box-shadow:none !important;
}
.accordion-button:not(.collapsed){color:var(--primary);background:transparent}
.accordion-button::after{
  background-image:none;
  content:"+";font-size:20px;font-weight:400;color:var(--copper);
  width:auto;height:auto;display:grid;place-items:center;
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  transition:transform .22s var(--ease);
}
.accordion-button:not(.collapsed)::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.accordion-body{padding:0 44px 22px 0;color:var(--muted);font-size:15px;line-height:1.85;max-width:46em}

/* ---------- cta band ---------- */
.cta-band{background:var(--primary-dark);color:#EFEADF;padding:80px 0}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.cta-band .eyebrow{color:var(--copper-soft)}
.cta-band h2{
  font-family:"Noto Serif SC",Georgia,serif;color:#F7F3EA;
  font-size:clamp(1.7rem,2.8vw,2.4rem);line-height:1.22;
}
.cta-points{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#D8D2C4}
.cta-points li svg{flex:0 0 auto;margin-top:5px;color:var(--copper-soft)}
.cta-form{
  background:var(--surface);border-radius:var(--radius-lg);padding:30px;
  color:var(--ink);box-shadow:0 24px 60px rgba(0,0,0,.22);
}
.cta-form h3{font-size:1.1rem;margin-bottom:6px}
.cta-form .hint{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.form-label-c{display:block;font-size:13px;font-weight:700;color:var(--primary-dark);margin-bottom:8px}
.form-input{
  width:100%;height:46px;padding:0 14px;border-radius:var(--radius-md);
  border:1px solid var(--line);background:var(--paper);color:var(--ink);
  outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.form-input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16);background:#fff}
.form-row{display:grid;grid-template-columns:1fr 130px;gap:12px;margin-bottom:16px}
.form-field{margin-bottom:16px}
.code-btn{
  height:46px;border-radius:var(--radius-md);border:1px solid var(--primary);
  background:transparent;color:var(--primary);font-size:14px;font-weight:600;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.code-btn:hover{background:rgba(30,70,59,.08)}
.form-check-c{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:18px}
.form-check-c input{margin-top:4px;width:16px;height:16px;accent-color:var(--primary);flex:0 0 auto}
.form-check-c a{color:var(--copper);text-decoration:underline}
.form-submit{width:100%;height:48px;border-radius:var(--radius-md);border:1px solid var(--primary);background:var(--primary);color:#F7F3EA;font-weight:600;font-size:15px;transition:background .22s var(--ease),transform .22s var(--ease)}
.form-submit:hover{background:var(--primary-dark);transform:translateY(-1px)}
.form-foot{margin-top:14px;text-align:center;font-size:13px;color:var(--muted)}
.form-foot a{color:var(--primary);font-weight:600}
.form-note{margin-top:10px;font-size:12px;color:#8b938d}

/* ---------- footer ---------- */
.site-footer{background:#0E211C;color:#C9C4B7;padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#EAD6C6}
.footer-brand .brand-text{color:#F5F1E8}
.footer-about{font-size:14px;line-height:1.85;color:#9FA79F;max-width:28em}
.footer-col h4{font-size:14px;color:#F5F1E8;margin-bottom:16px;font-weight:700;letter-spacing:.02em}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:#9FA79F}
.footer-col a:hover{color:var(--copper-soft)}
.footer-contact li{font-size:14px;color:#9FA79F;display:flex;gap:8px;align-items:flex-start}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:#7E8880;
}
@media (max-width:991.98px){
  .hero-grid{grid-template-columns:1fr;gap:36px;min-height:auto}
  .hero-visual{max-width:440px}
  .hero-stamp{left:12px}
  .news-grid{grid-template-columns:1fr}
  .levels-grid{grid-template-columns:1fr;padding-top:0;gap:20px}
  .level-card:nth-child(2){transform:none}
  .level-card:nth-child(2):hover{transform:translateY(-4px)}
  .preview-grid{grid-template-columns:1fr;grid-template-rows:auto}
  .preview-card.big{grid-row:auto}
  .faq-wrap{grid-template-columns:1fr;gap:28px}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:72px 0}
  .section.sm{padding:56px 0}
}
@media (max-width:767.98px){
  .hero{padding:48px 0 64px}
  .hero-title{font-size:clamp(1.9rem,7vw,2.6rem)}
  .hero-sub{font-size:15.5px}
  .btn-main,.btn-line{padding:12px 20px;font-size:14.5px;width:100%}
  .hero-cta{flex-direction:column;align-items:stretch}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:30px}
  .news-main-body{padding:20px}
  .news-item img{width:72px;height:72px;flex:0 0 72px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .site-footer{padding:56px 0 0}
  .cta-band{padding:60px 0}
  .cta-form{padding:22px}
}
@media (max-width:519.98px){
  .wrap{padding:0 16px}
  .hero-badges{gap:8px}
  .tag{font-size:12px;padding:7px 11px}
  .accordion-button{font-size:15.5px;padding-right:36px}
  .accordion-body{padding-right:16px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}

/* roulang page: article */
:root{
  --ink:#151A17;
  --ink-soft:#3B443E;
  --muted:#66716B;
  --paper:#F5F1E8;
  --surface:#FFFCF5;
  --green:#1E463B;
  --green-deep:#112A24;
  --copper:#C0683A;
  --copper-deep:#9C4F27;
  --copper-soft:#EAD6C6;
  --line:#D9D2C6;
  --ok:#3C7A57;
  --err:#A84432;
  --r-lg:18px;
  --r-md:12px;
  --r-sm:10px;
  --shadow:0 12px 36px rgba(17,22,20,.06);
  --shadow-hover:0 18px 44px rgba(17,22,20,.10);
  --ease:cubic-bezier(.2,.7,.2,1);
  --bs-body-bg:#F5F1E8;
  --bs-body-color:#151A17;
  --bs-primary:#1E463B;
  --bs-border-radius:12px;
  --bs-border-color:#D9D2C6;
  --bs-link-color:#C0683A;
  --bs-link-hover-color:#9C4F27;
  --bs-font-sans-serif:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(245,241,232,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(17,22,20,.07)}
.header-inner{display:flex;align-items:center;gap:26px;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;white-space:nowrap;color:var(--green-deep)}
.brand-mark{
  display:grid;place-items:center;width:32px;height:32px;border-radius:10px;
  background:var(--green);color:var(--surface);flex:0 0 auto;
}
.brand-text{letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link-c{
  position:relative;display:inline-flex;align-items:center;min-height:44px;
  padding:8px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link-c::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;border-radius:2px;
  background:var(--copper);transform:scaleX(0);transform-origin:left center;
  transition:transform .24s var(--ease);
}
.nav-link-c:hover{color:var(--green);background:rgba(30,70,59,.06)}
.nav-link-c:hover::after{transform:scaleX(1)}
.nav-link-c.active{color:var(--green);font-weight:600}
.nav-link-c.active::after{transform:scaleX(1)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-search{
  display:flex;align-items:center;gap:8px;width:220px;padding:8px 12px;
  background:var(--surface);border:1px solid var(--line);border-radius:10px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search:focus-within{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16)}
.nav-search input{border:0;background:transparent;outline:none;width:100%;font-size:14px}
.nav-search input::placeholder{color:#9AA39D}
.nav-search button{border:0;background:transparent;padding:0;display:grid;place-items:center;color:var(--muted);cursor:pointer}
.nav-search button:hover{color:var(--copper)}
.login-link{font-size:14.5px;color:var(--ink-soft);padding:8px 6px;border-radius:8px;transition:color .2s var(--ease)}
.login-link:hover{color:var(--copper)}
.menu-toggle{
  display:none;align-items:center;justify-content:center;width:44px;height:44px;
  border:1px solid var(--line);border-radius:11px;background:var(--surface);cursor:pointer;
  color:var(--green);
}
.mobile-panel{display:none;border-top:1px solid var(--line);background:var(--surface)}
.mobile-panel.open{display:block}
.mobile-panel .wrap{display:grid;gap:4px;padding-top:14px;padding-bottom:22px}
.mobile-panel a{display:flex;align-items:center;min-height:44px;padding:10px 12px;border-radius:10px;font-size:15px;color:var(--ink-soft)}
.mobile-panel a:hover{background:rgba(30,70,59,.06);color:var(--green)}
.mobile-panel a.active{background:rgba(30,70,59,.09);color:var(--green);font-weight:600}
.mobile-search{display:flex;gap:8px;margin:8px 0 12px}
.mobile-search input{
  flex:1;min-height:44px;padding:10px 14px;border:1px solid var(--line);
  border-radius:10px;background:var(--paper);outline:none;font-size:15px;
}
.mobile-search input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16)}

/* ---------- buttons ---------- */
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:11px 22px;border-radius:11px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.btn-c svg{transition:transform .2s var(--ease)}
.btn-c:hover svg{transform:translateX(3px)}
.btn-primary-c{background:var(--green);color:var(--surface);box-shadow:0 10px 22px rgba(30,70,59,.18)}
.btn-primary-c:hover{background:var(--green-deep);transform:translateY(-1px);box-shadow:0 14px 30px rgba(30,70,59,.22)}
.btn-primary-c:active{transform:translateY(0)}
.btn-ghost-c{background:transparent;border-color:var(--green);color:var(--green)}
.btn-ghost-c:hover{background:rgba(30,70,59,.08);transform:translateY(-1px)}
.btn-copper{background:var(--copper);color:var(--surface);box-shadow:0 10px 22px rgba(192,104,58,.22)}
.btn-copper:hover{background:var(--copper-deep);transform:translateY(-1px)}
.btn-line-light{background:transparent;border-color:rgba(255,252,245,.5);color:var(--surface)}
.btn-line-light:hover{background:rgba(255,252,245,.12);border-color:rgba(255,252,245,.8)}
.btn-sm-c{min-height:40px;padding:8px 16px;font-size:14px;border-radius:10px}

/* ---------- breadcrumb ---------- */
.breadcrumb-bar{border-bottom:1px solid var(--line);background:rgba(255,252,245,.55)}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:16px 0;font-size:13.5px;color:var(--muted)}
.crumbs a{color:var(--muted);transition:color .2s var(--ease)}
.crumbs a:hover{color:var(--copper)}
.crumbs .sep{color:#B7B0A3}
.crumbs .current{color:var(--ink-soft);font-weight:600}

/* ---------- article layout ---------- */
.page-main{padding-bottom:8px}
.article-wrap{padding-top:44px}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:52px;align-items:start}
.article-main{min-width:0}
.badge-cat{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  background:rgba(192,104,58,.13);color:var(--copper-deep);font-size:13px;font-weight:600;
  letter-spacing:.02em;
}
.article-title{
  font-family:"Noto Serif SC","Songti SC","PingFang SC",serif;
  font-size:clamp(1.9rem,3.4vw,2.9rem);
  line-height:1.3;letter-spacing:-.02em;color:var(--green-deep);
  margin:16px 0 20px;
}
.meta-row{
  display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--muted);
  padding-bottom:22px;border-bottom:1px solid var(--line);
}
.meta-row span{display:inline-flex;align-items:center;gap:6px}
.meta-row svg{color:var(--copper);flex:0 0 auto}
.article-cover{margin:30px 0 6px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-cover figcaption{font-size:13px;color:var(--muted);padding:10px 16px;background:var(--surface);border-top:1px solid var(--line)}

.toc-mobile{display:none;margin:26px 0 0}
.toc-mobile details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:4px 16px;
}
.toc-mobile summary{
  cursor:pointer;list-style:none;padding:12px 0;font-size:14.5px;font-weight:600;color:var(--green);
  display:flex;align-items:center;justify-content:space-between;min-height:44px;
}
.toc-mobile summary::-webkit-details-marker{display:none}
.toc-mobile summary::after{content:"+";font-size:18px;color:var(--copper);line-height:1}
.toc-mobile details[open] summary::after{content:"−"}
.toc-mobile ul{list-style:none;padding:0 0 12px}
.toc-mobile li{margin:0}
.toc-mobile a{display:block;padding:9px 0;font-size:14.5px;color:var(--ink-soft);border-top:1px dashed var(--line)}
.toc-mobile a:hover{color:var(--copper)}

.article-body{
  max-width:800px;margin-top:34px;
  font-size:17.5px;line-height:1.9;color:var(--ink);
  overflow-wrap:break-word;word-break:break-word;
}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.15em}
.article-body h2{
  font-size:clamp(1.32rem,2.1vw,1.66rem);line-height:1.45;
  margin:1.9em 0 .8em;padding-left:15px;border-left:3px solid var(--copper);
  color:var(--green-deep);
}
.article-body h3{font-size:1.16rem;line-height:1.5;margin:1.5em 0 .6em;color:var(--green-deep)}
.article-body h4{font-size:1.03rem;margin:1.3em 0 .5em;color:var(--ink-soft)}
.article-body ul,.article-body ol{padding-left:1.3em;margin:0 0 1.2em}
.article-body li{margin:.42em 0}
.article-body a{color:var(--copper-deep);border-bottom:1px solid rgba(192,104,58,.42);transition:color .2s var(--ease),border-color .2s var(--ease)}
.article-body a:hover{color:var(--green);border-color:rgba(30,70,59,.5)}
.article-body blockquote{
  margin:1.6em 0;padding:10px 20px;border-left:3px solid var(--copper);
  background:linear-gradient(90deg,rgba(234,214,198,.45),rgba(234,214,198,0));
  color:#4A554E;border-radius:0 10px 10px 0;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;border:1px solid var(--line);margin:1.5em 0}
.article-body figure{margin:1.5em 0}
.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;background:var(--surface)}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left;vertical-align:top}
.article-body th{background:rgba(30,70,59,.07);color:var(--green-deep);font-weight:600}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.article-body code{background:rgba(30,70,59,.07);padding:2px 6px;border-radius:6px;font-size:.92em}

/* ---------- sidebar ---------- */
.article-side{position:sticky;top:98px;display:grid;gap:20px}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 20px 16px;box-shadow:var(--shadow);
}
.side-card h2{
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--muted);
  margin:0 0 12px;text-transform:none;
}
.side-list{list-style:none}
.side-list li{border-bottom:1px dashed var(--line)}
.side-list li:last-child{border-bottom:0}
.side-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 0;font-size:14.5px;color:var(--ink-soft);min-height:44px;
  transition:color .2s var(--ease);
}
.side-list a:hover{color:var(--copper)}
.side-list a svg{flex:0 0 auto;transition:transform .2s var(--ease);color:#B7B0A3}
.side-list a:hover svg{transform:translateX(3px);color:var(--copper)}
.side-note{
  font-size:13.5px;line-height:1.85;color:var(--muted);margin:0 0 14px;
}
.side-card .btn-c{width:100%}

/* ---------- related strip ---------- */
.related-strip{padding:84px 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.35rem,2.2vw,1.75rem);color:var(--green-deep);line-height:1.35}
.section-head p{font-size:14.5px;color:var(--muted);max-width:520px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.related-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#CBBFAE}
.related-card .thumb{aspect-ratio:16/9;overflow:hidden}
.related-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.related-card:hover .thumb img{transform:scale(1.04)}
.related-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.related-card .tag{font-size:12.5px;font-weight:600;color:var(--copper-deep);letter-spacing:.03em}
.related-card h3{font-size:1.06rem;line-height:1.5;color:var(--green-deep)}
.related-card p{font-size:14px;color:var(--muted);line-height:1.8}
.related-card .go{
  margin-top:auto;display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--green);padding-top:6px;
}
.related-card .go svg{transition:transform .2s var(--ease)}
.related-card:hover .go svg{transform:translateX(3px)}

/* ---------- CTA ---------- */
.article-cta{margin-top:84px;background:var(--green-deep);color:#EFEAE0;padding:64px 0}
.cta-inner{display:grid;grid-template-columns:1.35fr .9fr;gap:44px;align-items:center}
.article-cta h2{font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.35;color:var(--surface);letter-spacing:-.02em}
.cta-points{list-style:none;margin:20px 0 0;display:grid;gap:10px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(239,234,224,.84);line-height:1.75}
.cta-points li::before{
  content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;
  background:var(--copper);margin-top:9px;
}
.cta-actions{display:grid;gap:14px;justify-items:stretch}
.cta-actions .btn-c{width:100%}
.cta-hint{font-size:13px;color:rgba(239,234,224,.6);text-align:center;margin-top:2px}

/* ---------- empty state ---------- */
.empty-state{
  min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;padding:48px 24px;background:var(--surface);
  border:1px dashed var(--line);border-radius:var(--r-lg);margin-top:8px;
}
.empty-state .empty-icon{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:rgba(30,70,59,.08);color:var(--green);
}
.empty-state h2{font-size:1.2rem;color:var(--green-deep)}
.empty-state p{font-size:14.5px;color:var(--muted);max-width:400px;line-height:1.8}

/* ---------- footer ---------- */
.site-footer{background:var(--green-deep);color:#E9E4D8;margin-top:88px;padding-top:72px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.15fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--surface);margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,252,245,.14);color:var(--copper-soft)}
.footer-about{font-size:14px;line-height:1.9;color:rgba(233,228,216,.72);max-width:340px}
.footer-col h4{font-size:14px;margin:0 0 16px;color:var(--surface);letter-spacing:.05em}
.footer-col ul{list-style:none;display:grid;gap:11px}
.footer-col a{font-size:14px;color:rgba(233,228,216,.75);transition:color .2s var(--ease)}
.footer-col a:hover{color:var(--copper-soft)}
.footer-contact li{font-size:13.5px;line-height:1.85;color:rgba(233,228,216,.68)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:52px;padding:22px 0 26px;border-top:1px solid rgba(255,255,255,.13);
  font-size:13px;color:rgba(233,228,216,.6);
}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .article-grid{grid-template-columns:minmax(0,1fr) 272px;gap:40px}
  .nav-search{width:190px}
}
@media (max-width:991.98px){
  .nav-links,.nav-search,.login-link{display:none}
  .menu-toggle{display:inline-flex}
  .header-inner{height:64px;gap:14px}
  .brand{font-size:17px}
  .article-grid{grid-template-columns:1fr;gap:40px}
  .article-side{display:none}
  .toc-mobile{display:block}
  .article-wrap{padding-top:32px}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .article-cta{padding:52px 0}
}
@media (max-width:767.98px){
  .wrap{padding:0 18px}
  .article-body{font-size:16.5px;line-height:1.88}
  .article-title{font-size:1.72rem;line-height:1.34}
  .related-grid{grid-template-columns:1fr;gap:18px}
  .related-strip{padding-top:64px}
  .article-cta{margin-top:64px}
  .site-footer{margin-top:64px;padding-top:56px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;gap:6px}
  .article-body table{font-size:14px}
}
@media (max-width:575.98px){
  .header-inner{height:64px}
  .brand-text{font-size:16px}
  .btn-c{width:100%}
  .header-actions .btn-c{width:auto}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .meta-row{font-size:13px;gap:8px 16px}
  .article-body h2{font-size:1.22rem}
  .article-cover{border-radius:14px}
  .cta-points li{font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --ink:#1E463B;
  --ink-deep:#112A24;
  --copper:#C0683A;
  --copper-soft:#EAD6C6;
  --paper:#F5F1E8;
  --surface:#FFFCF5;
  --text:#151A17;
  --muted:#66716B;
  --line:#D9D2C6;
  --ok:#3C7A57;
  --err:#A84432;
  --r-lg:18px;
  --r-md:12px;
  --r-sm:10px;
  --sh-1:0 12px 36px rgba(17,22,20,.06);
  --sh-2:0 18px 44px rgba(17,22,20,.10);
  --ease:cubic-bezier(.2,.7,.2,1);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",Georgia,serif;
  --bs-primary:#1E463B;
  --bs-body-bg:#F5F1E8;
  --bs-border-radius:12px;
  --bs-body-font-family:var(--font-sans);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--copper)}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink-deep);letter-spacing:-.015em;line-height:1.25}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,241,232,.93);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(17,22,20,.07)}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand-mark{
  width:32px;height:32px;display:grid;place-items:center;
  border-radius:9px;background:var(--ink);color:#F7F3EA;flex:0 0 auto;
}
.brand-text{font-size:17px;font-weight:700;color:var(--ink-deep);letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:6px}
.nav-link-c{
  position:relative;padding:9px 13px;font-size:15px;color:var(--muted);
  border-radius:8px;transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link-c::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;border-radius:2px;
  background:var(--copper);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-link-c:hover{color:var(--ink-deep);background:rgba(30,70,59,.05)}
.nav-link-c:hover::after{transform:scaleX(1)}
.nav-link-c.active{color:var(--ink-deep);font-weight:600}
.nav-link-c.active::after{transform:scaleX(1)}
.header-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-search{position:relative;width:220px}
.nav-search input{
  width:100%;height:40px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:var(--surface);padding:0 40px 0 14px;font-size:14px;color:var(--text);
  outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search input::placeholder{color:#98A19B}
.nav-search input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16)}
.nav-search button{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:0;background:transparent;color:var(--muted);
  display:grid;place-items:center;border-radius:8px;cursor:pointer;transition:color .2s,background .2s;
}
.nav-search button:hover{color:var(--ink);background:rgba(30,70,59,.07)}
.login-link{font-size:14px;color:var(--ink);padding:6px 2px;border-bottom:1px solid transparent;transition:border-color .2s}
.login-link:hover{border-color:var(--copper);color:var(--copper)}
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:all .22s var(--ease);
}
.btn-c svg{transition:transform .22s var(--ease)}
.btn-primary-c{background:var(--ink);color:#F8F5EC;box-shadow:0 8px 20px rgba(30,70,59,.18)}
.btn-primary-c:hover{background:var(--ink-deep);color:#FFFDF6;transform:translateY(-1px);box-shadow:0 12px 26px rgba(30,70,59,.24)}
.btn-primary-c:hover svg{transform:translateX(3px)}
.btn-primary-c:active{transform:translateY(0)}
.btn-copper{background:var(--copper);color:#FFF9F2;box-shadow:0 8px 20px rgba(192,104,58,.22)}
.btn-copper:hover{background:#A95831;color:#FFF9F2;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:rgba(30,70,59,.08);color:var(--ink-deep);transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--ink);background:var(--surface)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:var(--surface);color:var(--ink);cursor:pointer;place-items:center;
}
.offcanvas{background:var(--paper)}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-body .m-nav a{
  display:block;padding:14px 4px;font-size:16px;color:var(--ink-deep);
  border-bottom:1px solid var(--line);
}
.offcanvas-body .m-nav a.active{color:var(--copper);font-weight:600}
.m-search{display:flex;gap:10px;margin:18px 0 6px}
.m-search input{
  flex:1;height:44px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:var(--surface);padding:0 14px;font-size:15px;outline:none;
}
.m-search input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16)}

/* ---------- 通用板块 ---------- */
.section{padding:72px 0}
.section-tight{padding:56px 0}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--copper);margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--copper)}
h2.sec-title{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.22}
.sec-desc{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.85;max-width:720px}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;background:rgba(30,70,59,.08);color:var(--ink);
  border:1px solid rgba(30,70,59,.12);
}
.tag-copper{background:rgba(192,104,58,.12);color:#9C4F27;border-color:rgba(192,104,58,.22)}

/* ---------- 分类 Hero ---------- */
.cat-hero{
  position:relative;
  padding:44px 0 56px;
  min-height:360px;
  background:
    radial-gradient(900px 340px at 88% 0%,rgba(30,70,59,.09),transparent 70%),
    linear-gradient(180deg,rgba(255,252,245,.8),rgba(245,241,232,.2));
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:22px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--copper)}
.crumb span.sep{color:#B9B1A3}
.crumb .current{color:var(--ink-deep);font-weight:600}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:center}
.cat-hero h1{
  font-family:var(--font-serif);
  font-size:clamp(2rem,4vw,3.1rem);
  line-height:1.14;
  letter-spacing:-.02em;
  margin:14px 0 18px;
}
.cat-hero h1 em{font-style:normal;color:var(--copper)}
.hero-sub{font-size:17px;color:var(--muted);max-width:560px;line-height:1.8}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-media{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/3;box-shadow:var(--sh-1);background:var(--surface);
}
.hero-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.hero-media:hover img{transform:scale(1.03)}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,42,36,0) 45%,rgba(17,42,36,.34));
}
.hero-media .media-cap{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#F8F5EC;
  font-size:13px;line-height:1.6;letter-spacing:.01em;
}

/* ---------- 锚点 + 矩阵 ---------- */
.split{display:grid;grid-template-columns:214px minmax(0,1fr);gap:44px;align-items:start}
.anchor-panel{position:sticky;top:96px;align-self:start}
.anchor-title{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.anchor-list{display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line);padding-left:0}
.anchor-list a{
  position:relative;display:block;padding:9px 0 9px 16px;font-size:14px;color:var(--muted);
  border-left:2px solid transparent;margin-left:-1px;transition:all .2s var(--ease);
}
.anchor-list a:hover{color:var(--ink-deep);border-left-color:var(--copper-soft)}
.anchor-list a.active{color:var(--ink-deep);font-weight:600;border-left-color:var(--copper)}
.anchor-note{margin-top:22px;font-size:13px;color:var(--muted);line-height:1.75}

.matrix-shell{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);overflow:hidden;
}
.matrix-scroll{overflow-x:auto;overscroll-behavior-x:contain}
.matrix{min-width:760px}
.m-row{display:grid;grid-template-columns:1.15fr repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line)}
.m-row:last-child{border-bottom:0}
.m-cell{padding:15px 18px;font-size:14.5px;line-height:1.7;color:var(--text);min-height:52px;display:flex;align-items:center}
.m-cell.head-cell{background:rgba(30,70,59,.045);font-weight:600;color:var(--ink-deep);font-size:14px}
.m-row.headline{border-bottom:1px solid var(--line)}
.m-row.headline .m-cell{padding-top:24px;padding-bottom:20px;align-items:flex-start;flex-direction:column;gap:2px;background:rgba(30,70,59,.03)}
.plan-name{font-size:16px;font-weight:700;color:var(--ink-deep);display:flex;align-items:center;gap:8px}
.plan-price{font-size:13px;color:var(--muted);margin-top:4px;font-weight:400}
.plan-cta{margin-top:12px}
.plan-cta a{font-size:13.5px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--copper);padding-bottom:1px}
.plan-cta a:hover{color:var(--copper)}
.rowhead{
  position:sticky;left:0;z-index:2;background:var(--surface);
  font-weight:600;color:var(--ink-deep);font-size:14px;
  border-right:1px solid var(--line);
}
.m-row.headline .rowhead{background:rgba(30,70,59,.03);justify-content:flex-end;align-items:flex-end;display:flex}
.m-col.recommend{background:rgba(192,104,58,.055);border-left:2px solid var(--copper);border-right:2px solid var(--copper)}
.m-row.headline .m-col.recommend{background:rgba(192,104,58,.09)}
.m-row:last-child .m-col.recommend{border-bottom:2px solid var(--copper)}
.dot-yes{color:var(--ok);font-weight:700}
.matrix-foot{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  padding:16px 20px;background:rgba(30,70,59,.04);border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.mobile-hint{display:none;font-size:12.5px;color:var(--muted);margin-top:10px}

/* ---------- 等级阶梯 ---------- */
.ladder{display:flex;flex-direction:column;gap:20px}
.ladder-item{
  display:grid;grid-template-columns:96px minmax(0,1fr) 190px;
  gap:26px;align-items:center;
  padding:28px 30px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.ladder-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#C9BFAE}
.ladder-item.lift{background:linear-gradient(180deg,#FFFAF0,#FFFCF5);border-color:#CBB9A5}
.ladder-num{
  font-family:var(--font-serif);font-size:44px;line-height:1;color:var(--copper-soft);
  font-weight:700;letter-spacing:-.03em;
}
.ladder-item.lift .ladder-num{color:var(--copper)}
.ladder-body h3{font-size:20px;margin-bottom:6px}
.ladder-for{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.ladder-points{display:grid;gap:8px}
.ladder-points li{position:relative;padding-left:20px;font-size:14.5px;color:#39433D;line-height:1.7}
.ladder-points li::before{
  content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;
  background:var(--copper);transform:rotate(45deg);
}
.ladder-cta{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.ladder-cta .btn-c{width:100%}
.ladder-cta small{font-size:12.5px;color:var(--muted);line-height:1.6}

/* ---------- 说明卡 ---------- */
.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.note-card{
  padding:26px 24px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--sh-1);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.note-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.note-card h3{font-size:16.5px;margin-bottom:10px}
.note-card p{font-size:14.5px;color:var(--muted);line-height:1.8}
.note-icon{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(30,70,59,.09);color:var(--ink);margin-bottom:16px;
}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:340px minmax(0,1fr);gap:52px;align-items:start}
.faq-intro p{color:var(--muted);font-size:15px;line-height:1.85;margin-top:14px}
.faq-intro .btn-c{margin-top:22px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 2px;font-size:16.5px;font-weight:600;color:var(--ink-deep);
  cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--ink)}
.faq-plus{
  position:relative;flex:0 0 auto;width:22px;height:22px;border-radius:50%;
  border:1px solid var(--line);transition:all .24s var(--ease);
}
.faq-plus::before,.faq-plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--copper);
  transform:translate(-50%,-50%);transition:all .24s var(--ease);
}
.faq-plus::before{width:10px;height:1.5px}
.faq-plus::after{width:1.5px;height:10px}
.faq-item[open] .faq-plus{background:rgba(192,104,58,.12);border-color:var(--copper)}
.faq-item[open] .faq-plus::after{height:0;opacity:0}
.faq-answer{padding:0 40px 22px 2px;font-size:15px;line-height:1.85;color:#3C4640;max-width:760px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;background:var(--ink-deep);color:#EFEDE4;overflow:hidden;
  border-radius:24px;padding:52px 48px;margin:0 auto;
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(560px 300px at 8% 0%,rgba(192,104,58,.22),transparent 70%),
    radial-gradient(500px 320px at 100% 100%,rgba(60,122,87,.28),transparent 70%);
  pointer-events:none;
}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{color:#FBF8F0;font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.25;font-family:var(--font-serif)}
.cta-band .cta-sub{margin-top:14px;color:rgba(239,237,228,.74);font-size:15px;line-height:1.8;max-width:440px}
.cta-points{display:grid;gap:10px;margin-top:24px}
.cta-points li{display:flex;align-items:center;gap:10px;font-size:14.5px;color:rgba(239,237,228,.9)}
.cta-points li svg{color:var(--copper);flex:0 0 auto}
.apply-card{
  background:var(--surface);border-radius:var(--r-lg);padding:26px 24px;
  box-shadow:0 22px 50px rgba(0,0,0,.28);color:var(--text);
}
.apply-card h3{font-size:17px;margin-bottom:6px;color:var(--ink-deep)}
.apply-card .apply-hint{font-size:12.5px;color:var(--muted);margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-deep);margin-bottom:7px}
.field input[type="text"],.field input[type="tel"],.field input[type="email"]{
  width:100%;height:44px;border-radius:var(--r-md);border:1px solid var(--line);
  background:#FFFDF8;padding:0 14px;font-size:14.5px;color:var(--text);
  outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.16)}
.code-row{display:flex;gap:10px}
.code-row input{flex:1}
.code-btn{
  flex:0 0 auto;padding:0 16px;height:44px;border-radius:var(--r-md);border:1px solid var(--ink);
  background:transparent;color:var(--ink);font-size:13.5px;font-weight:600;cursor:pointer;
  transition:all .2s var(--ease);white-space:nowrap;
}
.code-btn:hover{background:var(--ink);color:#F8F5EC}
.agree{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:var(--muted);line-height:1.7;margin:4px 0 16px}
.agree input{margin-top:3px;width:15px;height:15px;accent-color:var(--ink);flex:0 0 auto}
.agree a{color:var(--ink);border-bottom:1px solid var(--copper-soft)}
.form-tip{margin-top:12px;font-size:12.5px;color:var(--muted);text-align:center}
.form-tip a{color:var(--ink);font-weight:600;border-bottom:1px solid var(--copper)}
.form-msg{display:none;margin-top:12px;font-size:13px;padding:10px 12px;border-radius:10px;background:rgba(60,122,87,.1);color:#2F6247}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:rgba(239,237,228,.78);margin-top:88px;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,252,245,.12);color:#F8F5EC}
.footer-brand .brand-text{color:#FBF8F0;font-size:17px;font-weight:700}
.footer-about{font-size:14px;line-height:1.85;color:rgba(239,237,228,.66);max-width:340px}
.footer-col h4{font-size:14px;color:#FBF8F0;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:rgba(239,237,228,.72)}
.footer-col a:hover{color:var(--copper-soft)}
.footer-contact li{font-size:13.5px;line-height:1.75;color:rgba(239,237,228,.62)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding:20px 0 26px;border-top:1px solid rgba(239,237,228,.14);
  font-size:13px;color:rgba(239,237,228,.55);
}

/* ---------- 滚动渐显 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .split{grid-template-columns:190px minmax(0,1fr);gap:32px}
  .faq-wrap{grid-template-columns:300px minmax(0,1fr);gap:40px}
  .ladder-item{grid-template-columns:80px minmax(0,1fr) 170px;gap:20px;padding:24px}
}
@media (max-width:991.98px){
  .nav-links,.nav-search,.login-link{display:none}
  .nav-toggle{display:grid}
  .header-inner{height:64px;gap:12px}
  .brand-text{font-size:16px}
  .btn-c{padding:10px 16px;font-size:14px}
  .cat-hero{padding:32px 0 40px;min-height:0}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-media{aspect-ratio:16/10;max-width:520px}
  .split{grid-template-columns:1fr;gap:26px}
  .anchor-panel{position:static}
  .anchor-list{flex-direction:row;flex-wrap:wrap;gap:8px;border-left:0}
  .anchor-list a{
    border-left:0;border:1px solid var(--line);border-radius:999px;
    padding:7px 14px;margin-left:0;background:var(--surface);font-size:13px;
  }
  .anchor-list a.active{border-color:var(--copper);background:rgba(192,104,58,.1)}
  .anchor-note{display:none}
  .mobile-hint{display:block}
  .ladder-item{grid-template-columns:64px minmax(0,1fr);gap:18px}
  .ladder-cta{grid-column:1/-1;flex-direction:row;align-items:center;flex-wrap:wrap}
  .ladder-cta .btn-c{width:auto}
  .note-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .faq-wrap{grid-template-columns:1fr;gap:26px}
  .cta-band{grid-template-columns:1fr;gap:30px;padding:38px 28px;border-radius:20px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .section{padding:56px 0}
}
@media (max-width:767.98px){
  .wrap{padding:0 18px}
  .cat-hero h1{font-size:clamp(1.7rem,6.4vw,2.2rem)}
  .hero-sub{font-size:15.5px}
  .section{padding:44px 0}
  .note-grid{grid-template-columns:1fr}
  .matrix{min-width:680px}
  .m-cell{padding:13px 14px;font-size:13.5px}
  .m-row{grid-template-columns:1.05fr repeat(3,minmax(0,1fr))}
  .ladder-item{grid-template-columns:1fr;gap:14px;padding:22px}
  .ladder-num{font-size:34px}
  .faq-item summary{font-size:15.5px;padding:17px 2px;gap:12px}
  .faq-answer{padding-right:8px;font-size:14.5px}
  .cta-band{padding:30px 20px}
  .apply-card{padding:22px 18px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .site-footer{margin-top:64px;padding-top:48px}
}
@media (max-width:575.98px){
  .hero-badges{gap:8px}
  .hero-badges .tag{font-size:11.5px;padding:4px 9px}
  .btn-c{width:100%}
  .header-tools .btn-c{width:auto}
  .code-row{flex-wrap:wrap}
  .code-btn{width:100%}
  .plan-cta a{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category2 */
:root{
  --primary:#1E463B;
  --primary-dark:#112A24;
  --primary-soft:#E6EDE9;
  --copper:#C0683A;
  --copper-light:#EAD6C6;
  --paper:#F5F1E8;
  --surface:#FFFCF5;
  --ink:#151A17;
  --muted:#66716B;
  --line:#D9D2C6;
  --success:#3C7A57;
  --danger:#A84432;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-sm:10px;
  --shadow-1:0 12px 36px rgba(17,22,20,.06);
  --shadow-2:0 18px 44px rgba(17,22,20,.10);
  --ease:cubic-bezier(.2,.7,.2,1);
  --wrap:1320px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease);}
img{max-width:100%;display:block;}
button{font-family:inherit;}
::selection{background:var(--copper-light);color:var(--primary-dark);}
:focus-visible{outline:2px solid var(--copper);outline-offset:2px;border-radius:6px;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;width:100%;}
.serif{font-family:"Noto Serif SC","Songti SC",Georgia,"Times New Roman",serif;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(245,241,232,.93);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s var(--ease),background .24s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(17,22,20,.08);}
.nav-wrap{
  max-width:var(--wrap);margin:0 auto;padding:0 24px;
  height:72px;display:flex;align-items:center;gap:26px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:32px;height:32px;border-radius:9px;
  background:var(--primary);color:var(--copper-light);
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(234,214,198,.35);
}
.brand-text{
  font-size:20px;font-weight:700;letter-spacing:-.01em;color:var(--primary-dark);
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:2px;flex:1 1 auto;}
.nav-link-c{
  position:relative;display:inline-block;
  padding:10px 14px;font-size:15px;color:#3b4742;border-radius:var(--radius-sm);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link-c::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--copper);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.nav-link-c:hover{color:var(--primary);}
.nav-link-c:hover::after{transform:scaleX(1);}
.nav-link-c.active{color:var(--primary);font-weight:600;}
.nav-link-c.active::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.nav-search{position:relative;width:224px;}
.nav-search input{
  width:100%;height:40px;padding:0 40px 0 14px;font-size:14px;color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search input::placeholder{color:#9AA69F;}
.nav-search input:focus{
  outline:none;border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(192,104,58,.15);
}
.nav-search button{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:0;background:transparent;color:var(--muted);
  display:flex;align-items:center;justify-content:center;border-radius:8px;cursor:pointer;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-search button:hover{color:var(--copper);background:rgba(192,104,58,.08);}
.link-login{
  font-size:14px;color:#3b4742;padding:8px 6px;border-radius:8px;
  border-bottom:1px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease);
}
.link-login:hover{color:var(--copper);border-bottom-color:var(--copper);}
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;line-height:1;
  padding:13px 22px;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn-c:hover{transform:translateY(-1px);}
.btn-c:active{transform:translateY(0);}
.btn-primary-c{background:var(--primary);color:#F7F3EA;box-shadow:0 8px 20px rgba(30,70,59,.18);}
.btn-primary-c:hover{background:var(--primary-dark);color:#FFFCF5;box-shadow:0 12px 26px rgba(17,42,36,.24);}
.btn-ghost-c{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn-ghost-c:hover{background:var(--primary-soft);color:var(--primary-dark);}
.btn-copper-c{background:var(--copper);color:#FFF7EF;box-shadow:0 8px 20px rgba(192,104,58,.22);}
.btn-copper-c:hover{background:#A9572D;color:#FFF7EF;}
.btn-light-c{background:#F7F3EA;color:var(--primary-dark);border-color:rgba(247,243,234,.6);}
.btn-light-c:hover{background:#FFFCF5;color:var(--primary-dark);}
.btn-sm-c{padding:10px 18px;font-size:14px;}
.btn-block-c{width:100%;}
.nav-toggle{
  display:none;width:44px;height:44px;margin-left:auto;
  border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-sm);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--primary);border-radius:2px;transition:transform .24s var(--ease),opacity .24s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-nav{display:none;}

/* ---------- hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;color:#F3EEE3;
  padding:34px 0 60px;min-height:360px;
  background:var(--primary-dark);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;opacity:.38;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(17,42,36,.96) 0%,rgba(17,42,36,.82) 50%,rgba(17,42,36,.48) 100%);
}
.cat-hero .wrap{position:relative;z-index:2;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(243,238,227,.72);margin-bottom:34px;}
.crumbs a{color:rgba(243,238,227,.85);}
.crumbs a:hover{color:var(--copper-light);}
.crumbs .sep{color:rgba(243,238,227,.4);}
.hero-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:52px;align-items:center;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.06em;color:var(--copper-light);
  border:1px solid rgba(234,214,198,.4);border-radius:999px;padding:6px 14px;margin-bottom:20px;
}
.hero-tag i{width:6px;height:6px;border-radius:50%;background:var(--copper);display:block;}
.cat-hero h1{
  font-size:clamp(2rem,3.6vw,3.2rem);line-height:1.16;letter-spacing:-.02em;
  font-weight:700;color:#FFFCF5;margin-bottom:18px;
}
.cat-hero h1 em{font-style:normal;color:var(--copper-light);}
.hero-lead{font-size:16px;line-height:1.85;color:rgba(243,238,227,.86);max-width:640px;margin-bottom:26px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  font-size:13px;padding:7px 14px;border-radius:999px;
  background:rgba(247,243,234,.1);border:1px solid rgba(234,214,198,.28);
  color:#F0EADC;
}
.hero-figure{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(234,214,198,.35);
  box-shadow:0 22px 50px rgba(0,0,0,.28);
  aspect-ratio:4/5;max-height:340px;
}
.hero-figure img{width:100%;height:100%;object-fit:cover;}

/* ---------- sections ---------- */
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.section--dark{background:var(--primary-dark);color:#F3EEE3;}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;}
.sec-head .eyebrow{
  display:block;font-size:13px;letter-spacing:.12em;color:var(--copper);
  font-weight:700;margin-bottom:12px;
}
.sec-head h2{
  font-size:clamp(1.6rem,2.6vw,2.3rem);line-height:1.28;letter-spacing:-.01em;
  color:var(--primary-dark);font-weight:700;
}
.sec-head p{font-size:15px;color:var(--muted);max-width:480px;line-height:1.85;}

/* anchor layout */
.anchor-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:44px;align-items:start;}
.anchor-col{position:sticky;top:96px;}
.anchor-col h3{
  font-size:13px;letter-spacing:.1em;color:var(--muted);font-weight:700;
  margin-bottom:14px;text-transform:uppercase;
}
.anchor-list{display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--line);}
.anchor-list a{
  display:block;padding:9px 0 9px 16px;font-size:14.5px;color:#4A554F;
  border-left:2px solid transparent;margin-left:-1px;
  transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.anchor-list a:hover{color:var(--primary);border-left-color:var(--copper-light);}
.anchor-list a.is-active{color:var(--primary-dark);font-weight:700;border-left-color:var(--copper);}
.anchor-note{
  margin-top:24px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);
  background:var(--surface);font-size:13px;color:var(--muted);line-height:1.75;
}

/* matrix */
.matrix-scroll{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--surface);box-shadow:var(--shadow-1);
  -webkit-overflow-scrolling:touch;
}
.matrix{display:grid;grid-template-columns:1.15fr .95fr 1fr .95fr;min-width:780px;}
.m-cell{
  padding:16px 18px;font-size:15px;color:#2B332F;line-height:1.6;
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:8px;
}
.matrix .m-cell:nth-last-child(-n+4){border-bottom:none;}
.m-head{
  background:#F0EBE0;color:var(--primary-dark);font-weight:700;font-size:14px;
  padding-top:20px;padding-bottom:20px;
}
.m-head .plan-name{display:block;font-size:16px;letter-spacing:-.01em;}
.m-head .plan-desc{display:block;font-size:12.5px;font-weight:400;color:var(--muted);margin-top:4px;line-height:1.6;}
.m-sticky{
  position:sticky;left:0;z-index:2;background:#FBF7EE;
  font-weight:600;color:var(--primary-dark);
  border-right:1px solid var(--line);box-shadow:8px 0 12px -10px rgba(17,22,20,.18);
}
.m-head.m-sticky{background:#F0EBE0;}
.col-rec{background:rgba(30,70,59,.055);border-left:1px solid rgba(30,70,59,.16);border-right:1px solid rgba(30,70,59,.16);}
.m-head.col-rec{background:#E4EDE8;}
.plan-badge{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.04em;
  color:#FFF7EF;background:var(--copper);border-radius:6px;padding:2px 8px;margin-left:8px;
  vertical-align:middle;
}
.matrix-foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:20px;font-size:13.5px;color:var(--muted);
}
.mark-ok{color:var(--success);font-weight:600;}
.mark-dim{color:#93A099;}

/* ladder */
.ladder{display:flex;flex-direction:column;gap:22px;}
.ladder-card{
  position:relative;display:grid;grid-template-columns:96px minmax(0,1fr) 200px;
  gap:32px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 34px;box-shadow:var(--shadow-1);
  transition:box-shadow .24s var(--ease),border-color .24s var(--ease),transform .24s var(--ease);
}
.ladder-card:hover{box-shadow:var(--shadow-2);border-color:#BFCBBF;transform:translateY(-2px);}
.ladder-card.lv-2{margin-left:44px;background:#FBF8F0;border-color:#CCD8CF;}
.ladder-card.lv-3{margin-left:88px;background:var(--primary);border-color:var(--primary);color:#F3EEE3;}
.ladder-no{
  font-family:"Noto Serif SC","Songti SC",Georgia,serif;
  font-size:48px;line-height:1;font-weight:700;color:var(--copper);
  letter-spacing:-.03em;
}
.ladder-card.lv-3 .ladder-no{color:var(--copper-light);}
.ladder-body h3{font-size:1.28rem;font-weight:700;color:var(--primary-dark);margin-bottom:6px;}
.ladder-card.lv-3 .ladder-body h3{color:#FFFCF5;}
.ladder-body .fit{
  display:inline-block;font-size:12.5px;color:var(--copper);background:rgba(192,104,58,.1);
  border-radius:999px;padding:3px 12px;margin-bottom:14px;
}
.ladder-card.lv-3 .ladder-body .fit{color:var(--copper-light);background:rgba(234,214,198,.14);}
.ladder-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 24px;}
.ladder-list li{
  position:relative;padding-left:18px;font-size:14.5px;color:#3D4A44;line-height:1.75;
}
.ladder-card.lv-3 .ladder-list li{color:rgba(243,238,227,.9);}
.ladder-list li::before{
  content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;
  background:var(--copper);transform:rotate(45deg);
}
.ladder-card.lv-3 .ladder-list li::before{background:var(--copper-light);}
.ladder-cta{display:flex;justify-content:flex-end;}

/* note band */
.note-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:center;}
.note-figure{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-1);aspect-ratio:16/11;background:var(--primary-soft);
}
.note-figure img{width:100%;height:100%;object-fit:cover;}
.note-list{display:flex;flex-direction:column;gap:20px;margin-top:28px;}
.note-item{display:grid;grid-template-columns:36px minmax(0,1fr);gap:16px;align-items:start;}
.note-item .num{
  width:36px;height:36px;border-radius:10px;background:var(--primary-soft);
  color:var(--primary);font-weight:700;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  font-variant-numeric:tabular-nums;
}
.note-item h3{font-size:1.02rem;font-weight:700;color:var(--primary-dark);margin-bottom:4px;}
.note-item p{font-size:14.5px;color:var(--muted);line-height:1.8;}

/* faq */
.faq-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:64px;align-items:start;}
.faq-intro h2{font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.3;color:var(--primary-dark);margin-bottom:16px;}
.faq-intro p{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:24px;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;background:none;border:0;padding:22px 0;cursor:pointer;
  display:flex;align-items:flex-start;justify-content:space-between;gap:24px;
  font-size:17px;font-weight:700;color:var(--ink);text-align:left;line-height:1.6;
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--primary);}
.faq-q .ico{position:relative;flex:0 0 auto;width:24px;height:24px;margin-top:3px;}
.faq-q .ico::before,.faq-q .ico::after{
  content:"";position:absolute;background:var(--copper);border-radius:2px;
  transition:transform .24s var(--ease),opacity .24s var(--ease);
}
.faq-q .ico::before{width:14px;height:2px;left:5px;top:11px;}
.faq-q .ico::after{width:2px;height:14px;left:11px;top:5px;}
.faq-item.is-open .faq-q .ico::after{transform:scaleY(0);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease);}
.faq-item.is-open .faq-a{max-height:420px;}
.faq-a p{
  font-size:15px;color:#4A554F;line-height:1.85;max-width:760px;
  padding:0 0 24px;margin:0;
}

/* join band */
.join-band{
  background:var(--primary-dark);color:#F3EEE3;
  border-radius:24px;padding:56px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;
  border:1px solid rgba(234,214,198,.18);
  box-shadow:0 26px 60px rgba(17,42,36,.24);
}
.join-band h2{font-size:clamp(1.6rem,2.8vw,2.3rem);line-height:1.3;color:#FFFCF5;margin-bottom:14px;}
.join-band .lead{font-size:15px;color:rgba(243,238,227,.82);line-height:1.85;margin-bottom:26px;}
.join-points{display:flex;flex-direction:column;gap:12px;}
.join-points li{position:relative;padding-left:26px;font-size:15px;color:rgba(243,238,227,.92);}
.join-points li::before{
  content:"";position:absolute;left:0;top:9px;width:10px;height:10px;
  border-radius:3px;border:2px solid var(--copper);transform:rotate(45deg);
}
.join-form{
  background:var(--surface);color:var(--ink);border-radius:var(--radius-lg);
  padding:30px;box-shadow:0 18px 46px rgba(0,0,0,.22);
}
.join-form h3{font-size:1.12rem;font-weight:700;color:var(--primary-dark);margin-bottom:6px;}
.join-form .form-sub{font-size:13px;color:var(--muted);margin-bottom:22px;line-height:1.7;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:700;color:#3D4A44;margin-bottom:7px;}
.field input[type="text"],.field input[type="tel"],.field input[type="email"]{
  width:100%;height:46px;padding:0 14px;font-size:15px;color:var(--ink);
  background:#FFFDF8;border:1px solid var(--line);border-radius:var(--radius-md);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input::placeholder{color:#9AA69F;}
.field input:focus{
  outline:none;border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(192,104,58,.16);
}
.code-row{display:grid;grid-template-columns:minmax(0,1fr) 116px;gap:10px;}
.code-btn{
  height:46px;border:1px solid var(--line);background:#F3EEE3;color:var(--primary);
  border-radius:var(--radius-md);font-size:13.5px;font-weight:600;cursor:pointer;
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.code-btn:hover{background:var(--primary-soft);border-color:#BFCBBF;}
.code-btn:disabled{opacity:.55;cursor:not-allowed;}
.check-row{display:flex;align-items:flex-start;gap:10px;margin:6px 0 18px;}
.check-row input[type="checkbox"]{
  width:18px;height:18px;margin-top:2px;accent-color:var(--primary);flex:0 0 auto;cursor:pointer;
}
.check-row label{font-size:13px;color:var(--muted);line-height:1.7;}
.check-row a{color:var(--copper);border-bottom:1px solid rgba(192,104,58,.4);}
.check-row a:hover{color:#A9572D;}
.form-tip{font-size:13px;line-height:1.7;margin-top:12px;min-height:20px;}
.form-tip.is-error{color:var(--danger);}
.form-tip.is-ok{color:var(--success);}
.form-foot{font-size:13px;color:var(--muted);margin-top:16px;text-align:center;}
.form-foot a{color:var(--primary);font-weight:600;border-bottom:1px solid rgba(30,70,59,.3);}
.form-foot a:hover{color:var(--copper);border-bottom-color:var(--copper);}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* footer */
.site-footer{background:var(--primary-dark);color:#EFEADD;padding:72px 0 30px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:48px;border-bottom:1px solid rgba(234,214,198,.16);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:rgba(234,214,198,.12);border-color:rgba(234,214,198,.28);color:var(--copper-light);width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;border:1px solid rgba(234,214,198,.28);}
.footer-brand .brand-text{font-size:18px;font-weight:700;color:#FFFCF5;}
.footer-about{font-size:14px;line-height:1.85;color:rgba(239,234,221,.72);max-width:360px;}
.footer-col h4{font-size:14px;font-weight:700;color:#FFFCF5;margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14px;color:rgba(239,234,221,.72);}
.footer-col a:hover{color:var(--copper-light);}
.footer-contact li{font-size:13.5px;line-height:1.8;color:rgba(239,234,221,.72);}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:24px;font-size:13px;color:rgba(239,234,221,.6);}

/* mobile fixed cta */
.mobile-fixed-cta{display:none;}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .anchor-layout{grid-template-columns:200px minmax(0,1fr);gap:32px;}
  .ladder-card{grid-template-columns:80px minmax(0,1fr);gap:24px;padding:28px;}
  .ladder-card .ladder-cta{grid-column:1 / -1;justify-content:flex-start;margin-top:8px;}
  .join-band{padding:44px;gap:36px;}
}
@media (max-width:991.98px){
  .nav-links,.nav-search,.link-login{display:none;}
  .nav-actions .btn-primary-c{display:none;}
  .nav-toggle{display:flex;}
  .nav-wrap{height:64px;}
  .mobile-nav{
    display:block;position:fixed;left:0;right:0;top:64px;bottom:0;z-index:1029;
    background:var(--paper);padding:24px;overflow-y:auto;
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s var(--ease);
  }
  .mobile-nav.is-open{opacity:1;visibility:visible;transform:none;}
  .mobile-search{margin-bottom:20px;}
  .mobile-search input{
    width:100%;height:46px;padding:0 14px;font-size:15px;color:var(--ink);
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  }
  .mobile-search input:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,104,58,.15);}
  .mobile-links{display:flex;flex-direction:column;gap:4px;margin-bottom:24px;}
  .mobile-links a{
    display:block;padding:14px 16px;font-size:16px;color:#3B4742;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  }
  .mobile-links a.active{color:var(--primary-dark);font-weight:700;border-color:var(--copper-light);background:#FBF8F0;}
  .mobile-cta{width:100%;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-figure{max-height:260px;aspect-ratio:16/9;}
  .cat-hero{padding:26px 0 48px;}
  .section{padding:66px 0;}
  .anchor-layout{grid-template-columns:1fr;gap:28px;}
  .anchor-col{position:static;}
  .anchor-list{flex-direction:row;flex-wrap:wrap;border-left:0;gap:8px;}
  .anchor-list a{border:1px solid var(--line);border-radius:999px;padding:7px 16px;background:var(--surface);}
  .anchor-list a.is-active{border-color:var(--copper);}
  .anchor-note{display:none;}
  .faq-layout{grid-template-columns:1fr;gap:32px;}
  .note-grid{grid-template-columns:1fr;gap:32px;}
  .ladder-card.lv-2,.ladder-card.lv-3{margin-left:0;}
  .join-band{grid-template-columns:1fr;padding:36px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .mobile-fixed-cta{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:1028;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(245,241,232,.96);border-top:1px solid var(--line);
    backdrop-filter:blur(8px);
  }
  .mobile-fixed-cta .btn-c{width:100%;}
  body{padding-bottom:76px;}
}
@media (max-width:767.98px){
  .wrap{padding:0 18px;}
  .nav-wrap{padding:0 18px;}
  .brand-text{font-size:18px;}
  .cat-hero h1{font-size:1.85rem;}
  .hero-lead{font-size:15px;}
  .section{padding:52px 0;}
  .sec-head{margin-bottom:30px;}
  .sec-head p{font-size:14px;}
  .ladder-card{grid-template-columns:1fr;gap:16px;padding:24px;}
  .ladder-no{font-size:36px;}
  .ladder-list{grid-template-columns:1fr;}
  .faq-q{font-size:16px;padding:20px 0;}
  .join-band{padding:28px 20px;border-radius:18px;}
  .join-form{padding:22px;}
  .code-row{grid-template-columns:1fr;}
  .code-btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .matrix-foot{font-size:13px;}
}
@media (max-width:519.98px){
  .chip{font-size:12px;padding:6px 12px;}
  .btn-c{padding:12px 18px;font-size:14.5px;}
  .cat-hero{padding:22px 0 40px;}
  .crumbs{font-size:12px;margin-bottom:24px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  .reveal{opacity:1;transform:none;}
}