/* roulang page: index */
:root{
  --ink:#0d1b2a;
  --ink-2:#1c3348;
  --brand:#0f766e;
  --brand-dark:#0b5c56;
  --brand-soft:#e3f3f1;
  --accent:#e07a3f;
  --accent-soft:#fdf0e7;
  --bg:#f4f7f8;
  --surface:#ffffff;
  --line:#e0e8ea;
  --muted:#5c7183;
  --radius-s:8px;
  --radius:14px;
  --radius-l:22px;
  --shadow-s:0 2px 8px rgba(13,27,42,.06);
  --shadow:0 12px 30px rgba(13,27,42,.08);
  --shadow-l:0 24px 60px rgba(13,27,42,.14);
  --sp:clamp(48px,6vw,88px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(15,118,110,.45);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:var(--sp) 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:linear-gradient(160deg,#0d1b2a 0%,#14303f 100%);color:#eaf1f3}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.section--dark .eyebrow{background:rgba(255,255,255,.1);color:#9fe3d9}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.sec-head h2{font-size:clamp(24px,3.2vw,36px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16.5px}
.section--dark .sec-head p{color:#a9bcc8}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:15px;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,118,110,.28)}
.btn--primary:hover{background:var(--brand-dark);box-shadow:0 14px 30px rgba(15,118,110,.34)}
.btn--ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.42)}
.btn--ghost:hover{background:rgba(255,255,255,.2)}
.btn--line{background:var(--surface);color:var(--ink-2);border-color:var(--line);box-shadow:var(--shadow-s)}
.btn--line:hover{border-color:var(--brand);color:var(--brand)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(224,122,63,.3)}
.btn--accent:hover{background:#c9682f}
.tag{
  display:inline-block;padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:600;background:var(--brand-soft);color:var(--brand-dark);
}
.tag--accent{background:var(--accent-soft);color:#a8501f}
.tag--muted{background:#eef2f4;color:var(--muted)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.logo__mark{
  width:38px;height:38px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(140deg,var(--brand),#16a394);
  color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;
  box-shadow:0 8px 18px rgba(15,118,110,.28);
}
.logo__text small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.06em}
.nav__links{display:flex;align-items:center;gap:6px}
.nav__links a{
  padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--ink-2);
  transition:background .2s ease,color .2s ease;
}
.nav__links a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.nav__links a.active{background:var(--brand);color:#fff}
.nav__cta{display:flex;align-items:center;gap:10px}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.nav__toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav__toggle span::before{top:-6px}.nav__toggle span::after{top:6px}

/* ---------- hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background-image:linear-gradient(115deg,rgba(9,22,34,.92) 0%,rgba(9,34,44,.82) 48%,rgba(10,52,58,.62) 100%),url('/assets/images/f8652a68f337949e.jpg');
  background-size:cover;background-position:center;
}
.hero__inner{padding:clamp(64px,9vw,116px) 0 clamp(48px,7vw,84px);max-width:820px}
.hero h1{font-size:clamp(28px,4.4vw,50px);line-height:1.22;margin-bottom:20px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:#8ce0d4}
.hero__lead{font-size:clamp(16px,1.5vw,18.5px);color:#c8dce2;max-width:700px;margin-bottom:30px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero__tags{display:flex;flex-wrap:wrap;gap:10px}
.hero__tags span{
  font-size:13.5px;font-weight:600;padding:7px 15px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#e4f2f4;
}
.hero__stats{
  position:relative;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.14);
  border-radius:var(--radius-l);overflow:hidden;
  margin:0 0 clamp(40px,6vw,64px);
}
.hero__stats > div{background:rgba(10,28,38,.72);padding:24px 22px}
.hero__stats strong{display:block;font-size:clamp(22px,2.6vw,30px);color:#8ce0d4;letter-spacing:-.02em}
.hero__stats span{font-size:13.5px;color:#b6cbd4}

/* ---------- trust strip ---------- */
.trust{background:var(--surface);border-bottom:1px solid var(--line)}
.trust__row{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center;justify-content:space-between;padding:22px 0}
.trust__item{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.trust__dot{width:9px;height:9px;border-radius:50%;background:var(--brand);flex:0 0 auto;box-shadow:0 0 0 4px rgba(15,118,110,.14)}

/* ---------- feature grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c9dbdd}
.card__icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:16px;margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card ul{margin-top:14px;display:grid;gap:8px}
.card ul li{position:relative;padding-left:18px;font-size:14.5px;color:var(--muted)}
.card ul li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--brand)}

/* ---------- channel ---------- */
.channel{
  display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch;
}
.channel__main{
  position:relative;border-radius:var(--radius-l);overflow:hidden;min-height:340px;
  background-image:linear-gradient(180deg,rgba(9,26,38,.15) 0%,rgba(9,26,38,.86) 100%),url('/assets/images/62f0dca5d034207c.webp');
  background-size:cover;background-position:center;
  display:flex;flex-direction:column;justify-content:flex-end;padding:34px;color:#fff;
}
.channel__main h3{font-size:clamp(21px,2.5vw,28px);margin-bottom:12px}
.channel__main p{color:#c9dbe2;font-size:15px;max-width:460px;margin-bottom:20px}
.channel__side{display:grid;gap:16px;align-content:start}
.channel__item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-s);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.channel__item:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#c9dbdd}
.channel__item strong{display:block;font-size:16px;margin-bottom:4px}
.channel__item span{font-size:14px;color:var(--muted)}
.channel__num{
  width:34px;height:34px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;
  background:var(--accent-soft);color:#a8501f;font-weight:800;font-size:14px;
}

/* ---------- post list ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-s);display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post-card__thumb{aspect-ratio:16/10;overflow:hidden;background:#dbe6e8}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-card__thumb img{transform:scale(1.05)}
.post-card__body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-card__body h3{font-size:17px;line-height:1.5}
.post-card__body h3 a:hover{color:var(--brand)}
.post-card__body p{font-size:14.5px;color:var(--muted);flex:1}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.post-meta .tag{font-size:12px;padding:3px 10px}
.empty{
  padding:34px;text-align:center;color:var(--muted);
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
}
.more-row{display:flex;justify-content:center;margin-top:36px}

/* ---------- cities ---------- */
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.city{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-s);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.city:hover{transform:translateY(-3px);border-color:#c9dbdd;box-shadow:var(--shadow)}
.city strong{display:block;font-size:16px;margin-bottom:6px}
.city span{font-size:13.5px;color:var(--muted)}

/* ---------- topic cloud ---------- */
.topic-cloud{display:flex;flex-wrap:wrap;gap:12px}
.topic-cloud a{
  padding:10px 18px;border-radius:999px;background:var(--surface);
  border:1px solid var(--line);font-size:14.5px;font-weight:600;color:var(--ink-2);
  box-shadow:var(--shadow-s);transition:all .2s ease;
}
.topic-cloud a:hover{background:var(--brand);color:#fff;border-color:var(--brand);transform:translateY(-2px)}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.split__media{border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-l)}
.split__media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split h2{font-size:clamp(23px,3vw,34px);margin-bottom:16px}
.split p{color:var(--muted);margin-bottom:18px}
.checklist{display:grid;gap:13px;margin-bottom:26px}
.checklist li{display:flex;gap:12px;font-size:15px;color:var(--ink-2)}
.checklist li i{
  width:22px;height:22px;flex:0 0 auto;border-radius:50%;background:var(--brand-soft);
  color:var(--brand-dark);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:800;margin-top:3px;
}

/* ---------- stats ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-row > div{padding:26px 18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-s)}
.stat-row strong{display:block;font-size:clamp(26px,3vw,36px);color:var(--brand);letter-spacing:-.02em;margin-bottom:6px}
.stat-row span{font-size:14px;color:var(--muted)}

/* ---------- testimonials ---------- */
.quote{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-s);display:flex;flex-direction:column;gap:14px;
}
.quote p{font-size:15px;color:var(--ink-2);line-height:1.8}
.quote__who{display:flex;align-items:center;gap:12px;margin-top:auto}
.quote__avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:15px;
}
.quote__who strong{display:block;font-size:14.5px}
.quote__who span{font-size:13px;color:var(--muted)}

/* ---------- faq ---------- */
.faq{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow-s);transition:border-color .2s ease;
}
.faq details[open]{border-color:#bcd8d6;box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;font-weight:700;font-size:16px;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:20px;font-weight:600;color:var(--brand);
  width:26px;height:26px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:var(--brand-soft);
}
.faq details[open] summary::after{content:"−"}
.faq p{margin-top:14px;color:var(--muted);font-size:15px}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-l);
  background-image:linear-gradient(120deg,rgba(9,26,38,.93),rgba(11,58,62,.82)),url('/assets/images/c0adfb88694ae72e.jpg');
  background-size:cover;background-position:center;
  color:#fff;padding:clamp(34px,5vw,60px);
  display:grid;grid-template-columns:1.4fr auto;gap:28px;align-items:center;
  box-shadow:var(--shadow-l);
}
.cta-band h2{font-size:clamp(23px,3vw,34px);margin-bottom:12px}
.cta-band p{color:#c4d8de;max-width:620px}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- footer ---------- */
.site-footer{background:#0b1a26;color:#93a8b5;padding:clamp(44px,6vw,70px) 0 0;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:44px}
.footer__brand .logo{color:#fff;margin-bottom:16px}
.footer__brand p{font-size:14.5px;line-height:1.9;color:#8ea3b0;max-width:330px}
.footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.02em}
.footer__links{display:grid;gap:11px}
.footer__links a{font-size:14.5px;color:#93a8b5}
.footer__links a:hover{color:#7fe0d1}
.footer__contact{display:grid;gap:11px;font-size:14.5px}
.footer__contact strong{color:#d7e5ea;font-weight:600}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.09);
  padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13.5px;color:#7d919d;
}
.footer__bottom a{color:#7d919d}
.footer__bottom a:hover{color:#7fe0d1}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .grid-4,.city-grid,.stat-row{grid-template-columns:repeat(2,1fr)}
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr)}
  .channel{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:768px){
  .nav{height:66px}
  .nav__links{
    position:absolute;top:100%;left:0;right:0;
    background:var(--surface);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;
    box-shadow:var(--shadow);display:none;
  }
  .nav__links.is-open{display:flex}
  .nav__links a{padding:12px 16px;border-radius:10px}
  .nav__toggle{display:flex}
  .nav__cta .btn{display:none}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-4,.post-grid,.grid-2,.split,.city-grid,.stat-row{grid-template-columns:1fr}
  .split__media{order:-1}
  .footer__grid{grid-template-columns:1fr}
  .hero__inner{padding-top:52px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .hero__stats{gap:1px}
  .hero__stats > div{padding:18px 16px}
  .card,.quote{padding:22px}
  .channel__main{padding:24px;min-height:280px}
  .post-card__body{padding:18px}
  .cta-band{padding:26px}
  .trust__row{gap:12px 20px;padding:18px 0}
}

/* roulang page: category1 */
:root{
  --ink:#0d1b2a;
  --ink-2:#1c3348;
  --brand:#0f766e;
  --brand-dark:#0b5c56;
  --brand-soft:#e3f3f1;
  --accent:#e07a3f;
  --accent-soft:#fdf0e7;
  --bg:#f4f7f8;
  --surface:#ffffff;
  --line:#e0e8ea;
  --muted:#5c7183;
  --radius-s:8px;
  --radius:14px;
  --radius-l:22px;
  --shadow-s:0 2px 8px rgba(13,27,42,.06);
  --shadow:0 12px 30px rgba(13,27,42,.08);
  --shadow-l:0 24px 60px rgba(13,27,42,.14);
  --sp:clamp(48px,6vw,88px);
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(15,118,110,.42);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:var(--sp) 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:linear-gradient(160deg,#0d1b2a 0%,#14303f 100%);color:#eaf1f3}
.section--dark .sec-head p{color:#a9bcc8}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;
  color:var(--brand);background:var(--brand-soft);padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.section--dark .eyebrow{background:rgba(255,255,255,.1);color:#9fe3d9}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,44px)}
.sec-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16.5px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:15px;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,118,110,.28)}
.btn--primary:hover{background:var(--brand-dark);box-shadow:0 14px 30px rgba(15,118,110,.34)}
.btn--ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.42)}
.btn--ghost:hover{background:rgba(255,255,255,.2)}
.btn--line{background:var(--surface);color:var(--ink-2);border-color:var(--line);box-shadow:var(--shadow-s)}
.btn--line:hover{border-color:var(--brand);color:var(--brand)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(224,122,63,.3)}
.btn--accent:hover{background:#c9682f}
.tag{display:inline-block;padding:5px 13px;border-radius:999px;font-size:13px;font-weight:600;background:var(--brand-soft);color:var(--brand-dark)}
.tag--accent{background:var(--accent-soft);color:#a8501f}
.tag--muted{background:#eef2f4;color:var(--muted)}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.logo__mark{width:38px;height:38px;border-radius:11px;flex:0 0 auto;background:linear-gradient(140deg,var(--brand),#16a394);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 8px 18px rgba(15,118,110,.28)}
.logo__text small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.06em}
.nav__links{display:flex;align-items:center;gap:6px}
.nav__links a{padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--ink-2);transition:background .2s ease,color .2s ease}
.nav__links a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.nav__links a.active{background:var(--brand);color:#fff}
.nav__cta{display:flex;align-items:center;gap:10px}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.nav__toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav__toggle span::before{top:-6px}
.nav__toggle span::after{top:6px}
/* category hero */
.cat-hero{
  position:relative;color:#fff;overflow:hidden;
  background-image:linear-gradient(118deg,rgba(8,22,33,.94) 0%,rgba(9,38,46,.86) 52%,rgba(11,58,60,.6) 100%),url('/assets/images/62f0dca5d034207c.webp');
  background-size:cover;background-position:center;
}
.cat-hero__inner{padding:clamp(56px,8vw,100px) 0 clamp(40px,6vw,64px);max-width:860px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:#a9c6cd;margin-bottom:20px}
.crumbs a{color:#cfe6e9}
.crumbs a:hover{color:#8ce0d4}
.crumbs span{opacity:.6}
.cat-hero h1{font-size:clamp(28px,4.2vw,46px);line-height:1.22;margin-bottom:20px}
.cat-hero h1 em{font-style:normal;color:#8ce0d4}
.cat-hero__lead{font-size:clamp(15.5px,1.4vw,18px);color:#c8dce2;max-width:760px;margin-bottom:28px}
.cat-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px}
.cat-hero__chips{display:flex;flex-wrap:wrap;gap:10px}
.cat-hero__chips span{font-size:13.5px;font-weight:600;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#e4f2f4}
/* stat band */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-s);margin-top:-38px;position:relative;z-index:5}
.stat-band > div{background:var(--surface);padding:24px 22px}
.stat-band strong{display:block;font-size:clamp(21px,2.4vw,28px);color:var(--brand);letter-spacing:-.02em}
.stat-band span{font-size:13.5px;color:var(--muted)}
/* grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-s);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0e2}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card__icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:15px;margin-bottom:16px}
.card__icon--accent{background:var(--accent-soft);color:#a8501f}
.card__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
/* job direction list */
.dir-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dir-item{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.dir-item:hover{border-color:#cfe0e2;box-shadow:var(--shadow-s);transform:translateY(-2px)}
.dir-item h3{font-size:16.5px;margin-bottom:6px}
.dir-item p{color:var(--muted);font-size:14.5px}
.dir-item__dot{width:10px;height:10px;border-radius:50%;background:var(--brand);margin-top:8px;flex:0 0 auto;box-shadow:0 0 0 5px var(--brand-soft)}
/* scene cards */
.scene{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-s);transition:transform .22s ease,box-shadow .22s ease}
.scene:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.scene__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.scene__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.scene:hover .scene__media img{transform:scale(1.04)}
.scene__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,22,34,0) 45%,rgba(9,22,34,.55) 100%)}
.scene__badge{position:absolute;left:16px;bottom:14px;z-index:2;background:rgba(255,255,255,.94);color:var(--brand-dark);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px}
.scene__body{padding:24px}
.scene__body h3{font-size:18px;margin-bottom:10px}
.scene__body p{color:var(--muted);font-size:15px}
.scene__facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:26px 22px}
.step__num{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#8ce0d4;color:#08343a;font-weight:800;margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:8px;color:#fff}
.step p{font-size:14.5px;color:#a9bcc8}
/* trust */
.trust-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:left;transition:border-color .2s ease,box-shadow .2s ease}
.trust-card:hover{border-color:#cfe0e2;box-shadow:var(--shadow-s)}
.trust-card strong{display:block;font-size:16px;margin-bottom:6px;color:var(--ink)}
.trust-card p{font-size:14.5px;color:var(--muted)}
/* posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-s);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0e2}
.post-card__top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.post-card h3{font-size:17px;line-height:1.45;margin-bottom:10px}
.post-card p{font-size:14.5px;color:var(--muted);flex:1}
.post-card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted)}
.post-card__foot span:last-child{color:var(--brand);font-weight:700}
.list-empty{margin:0;padding:34px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius)}
.list-more{display:flex;justify-content:center;margin-top:34px}
/* faq */
.faq{display:grid;gap:14px;max-width:900px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-s);transition:border-color .2s ease,box-shadow .2s ease}
.faq details[open]{border-color:#bfdcd8;box-shadow:var(--shadow)}
.faq summary{list-style:none;cursor:pointer;font-weight:700;font-size:16.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:600;color:var(--brand);line-height:1;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:14px;color:var(--muted);font-size:15px}
/* cta */
.cta-block{position:relative;overflow:hidden;border-radius:var(--radius-l);padding:clamp(36px,5vw,64px);color:#fff;background-image:linear-gradient(115deg,rgba(9,22,34,.93),rgba(11,58,60,.78)),url('/assets/images/3e6102328ad5fc02.webp');background-size:cover;background-position:center;box-shadow:var(--shadow-l)}
.cta-block h2{font-size:clamp(23px,3vw,32px);margin-bottom:14px}
.cta-block p{color:#c8dce2;max-width:660px;margin-bottom:26px}
.cta-block .cta-actions{display:flex;flex-wrap:wrap;gap:14px}
/* footer */
.site-footer{background:#0b1725;color:#b9c9d3;padding:clamp(44px,6vw,72px) 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px}
.footer__brand .logo{color:#fff;margin-bottom:16px}
.footer__brand .logo__text small{color:#8fa6b4}
.footer__brand p{font-size:14.5px;color:#93a9b7;line-height:1.8}
.site-footer h4{font-size:14.5px;color:#fff;margin-bottom:14px;letter-spacing:.04em}
.footer__links{display:grid;gap:10px;font-size:14.5px}
.footer__links a{color:#9fb4c1}
.footer__links a:hover{color:#8ce0d4}
.footer__contact{display:grid;gap:12px;font-size:14px;color:#93a9b7}
.footer__contact strong{color:#dbe8ee;font-weight:700;margin-right:6px}
.footer__bottom{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;color:#8298a6}
@media (max-width:1024px){
  .grid-4,.trust-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .grid-3,.dir-list,.post-grid{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  .nav__links{
    position:absolute;left:0;right:0;top:74px;flex-direction:column;align-items:stretch;gap:4px;
    background:var(--surface);border-bottom:1px solid var(--line);padding:14px 20px 20px;display:none;
    box-shadow:var(--shadow);
  }
  .nav__links.is-open{display:flex}
  .nav__links a{padding:12px 14px}
  .nav__toggle{display:inline-flex}
  .grid-2,.grid-3,.grid-4,.dir-list,.post-grid,.steps{grid-template-columns:1fr}
  .cat-hero__inner{padding-top:44px}
  .stat-band{margin-top:0;border-radius:var(--radius)}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .btn{width:100%}
  .cat-hero__actions{flex-direction:column}
  .cta-block .cta-actions{flex-direction:column}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{font-size:12.5px}
  .card,.scene__body,.post-card{padding:20px}
}

/* roulang page: article */
:root{
  --ink:#0d1b2a;
  --ink-2:#1c3348;
  --brand:#0f766e;
  --brand-dark:#0b5c56;
  --brand-soft:#e3f3f1;
  --accent:#e07a3f;
  --accent-soft:#fdf0e7;
  --bg:#f4f7f8;
  --surface:#ffffff;
  --line:#e0e8ea;
  --muted:#5c7183;
  --radius-s:8px;
  --radius:14px;
  --radius-l:22px;
  --shadow-s:0 2px 8px rgba(13,27,42,.06);
  --shadow:0 12px 30px rgba(13,27,42,.08);
  --shadow-l:0 24px 60px rgba(13,27,42,.14);
  --sp:clamp(48px,6vw,88px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(15,118,110,.45);outline-offset:3px;border-radius:8px}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.01em;font-weight:800}
p{margin:0 0 16px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
.section{padding:var(--sp) 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:linear-gradient(160deg,#0d1b2a 0%,#14303f 100%);color:#eaf1f3}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;
  color:var(--brand);background:var(--brand-soft);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.section--dark .eyebrow{background:rgba(255,255,255,.1);color:#9fe3d9}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,44px)}
.sec-head h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px;margin:0}
.section--dark .sec-head p{color:#a9bcc8}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:15px;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,118,110,.28)}
.btn--primary:hover{background:var(--brand-dark);box-shadow:0 14px 30px rgba(15,118,110,.34)}
.btn--ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.42)}
.btn--ghost:hover{background:rgba(255,255,255,.2)}
.btn--line{background:var(--surface);color:var(--ink-2);border-color:var(--line);box-shadow:var(--shadow-s)}
.btn--line:hover{border-color:var(--brand);color:var(--brand)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(224,122,63,.3)}
.btn--accent:hover{background:#c9682f}
.tag{
  display:inline-block;padding:5px 13px;border-radius:999px;
  font-size:13px;font-weight:600;background:var(--brand-soft);color:var(--brand-dark);
}
.tag--accent{background:var(--accent-soft);color:#a8501f}
.tag--muted{background:#eef2f4;color:var(--muted)}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.logo__mark{
  width:38px;height:38px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(140deg,var(--brand),#16a394);
  color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;
  box-shadow:0 8px 18px rgba(15,118,110,.28);
}
.logo__text small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.06em}
.nav__links{display:flex;align-items:center;gap:6px}
.nav__links a{
  padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--ink-2);
  transition:background .2s ease,color .2s ease;
}
.nav__links a:hover{background:var(--brand-soft);color:var(--brand-dark)}
.nav__links a.active{background:var(--brand);color:#fff}
.nav__cta{display:flex;align-items:center;gap:10px}
.nav__toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;align-items:center;justify-content:center}
.nav__toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav__toggle span::before,.nav__toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav__toggle span::before{top:-6px}
.nav__toggle span::after{top:6px}
/* ---------- article hero ---------- */
.article-hero{
  position:relative;color:#fff;overflow:hidden;
  background-image:linear-gradient(115deg,rgba(8,21,33,.94) 0%,rgba(9,36,46,.86) 52%,rgba(10,52,58,.68) 100%),url('/assets/images/62f0dca5d034207c.webp');
  background-size:cover;background-position:center;
}
.article-hero__inner{padding:clamp(38px,5vw,60px) 0 clamp(40px,5vw,64px);max-width:880px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:#9fb8c3;margin-bottom:22px}
.crumbs a{color:#c9dde4}
.crumbs a:hover{color:#8ce0d4}
.crumbs span.sep{opacity:.55}
.article-hero h1{
  font-size:clamp(25px,3.7vw,42px);line-height:1.26;margin-bottom:18px;letter-spacing:-.02em;
  color:#fff;word-break:break-word;
}
.article-hero__lead{color:#c2d8de;font-size:clamp(15px,1.4vw,17.5px);max-width:720px;margin-bottom:26px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 12px;align-items:center}
.article-meta .chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:600;
  padding:7px 15px;border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
  color:#e2f1f4;
}
.article-meta .chip--ok{background:rgba(140,224,212,.16);border-color:rgba(140,224,212,.45);color:#9fe3d9}
/* ---------- article layout ---------- */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:clamp(24px,3.4vw,44px);align-items:start}
.article-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(24px,3vw,44px);box-shadow:var(--shadow-s);
}
.prose{font-size:16.5px;line-height:1.92;color:#22333f;word-break:break-word}
.prose h2{font-size:clamp(20px,2.2vw,26px);margin:36px 0 14px;padding-left:14px;border-left:4px solid var(--brand);line-height:1.4}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18.5px;margin:28px 0 12px;color:var(--ink-2)}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin-bottom:9px}
.prose img{border-radius:var(--radius);margin:22px 0;box-shadow:var(--shadow-s)}
.prose blockquote{margin:24px 0;padding:18px 22px;background:var(--brand-soft);border-radius:var(--radius);color:var(--brand-dark);font-weight:600}
.prose blockquote p:last-child{margin-bottom:0}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.prose th{background:#f0f5f6;font-weight:700}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:var(--brand-dark)}
.prose code{background:#eef2f4;padding:2px 6px;border-radius:6px;font-size:.92em}
.empty-state{text-align:center;padding:clamp(28px,5vw,54px) 20px}
.empty-state h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:14px}
.empty-state p{color:var(--muted);max-width:520px;margin:0 auto 26px}
/* ---------- aside ---------- */
.article-aside{position:sticky;top:96px;display:grid;gap:18px}
.aside-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-s);
}
.aside-card h3{font-size:16px;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.aside-card h3::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--brand)}
.aside-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.aside-list li{display:flex;justify-content:space-between;gap:12px;font-size:14.5px;color:var(--muted)}
.aside-list li strong{color:var(--ink-2);font-weight:600;text-align:right;word-break:break-word}
.aside-note{font-size:14px;color:var(--muted);margin:0}
.aside-card--warn{background:var(--accent-soft);border-color:#f6ddc9}
.aside-card--warn h3::before{background:var(--accent)}
.aside-card--warn p{color:#8d4a1e;margin:0;font-size:14.2px}
.aside-links{display:grid;gap:10px;margin-top:4px}
.aside-links a{font-size:14.5px;font-weight:600;color:var(--brand-dark);display:flex;align-items:center;gap:8px}
.aside-links a::before{content:"›";font-size:18px;line-height:1;color:var(--accent)}
.aside-links a:hover{color:var(--brand)}
/* ---------- check cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0e2}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.8px;margin:0}
.card__ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:17px;
  margin-bottom:16px;
}
.card--warn .card__ico{background:var(--accent-soft);color:#a8501f}
/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,52px);align-items:center}
.split__media{border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;font-size:15px;color:var(--ink-2)}
.checklist li::before{
  content:"✓";flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  background:var(--brand-soft);color:var(--brand-dark);
  display:grid;place-items:center;font-size:13px;font-weight:800;margin-top:2px;
}
.checklist li strong{color:var(--ink)}
/* ---------- job cards ---------- */
.job-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease;
}
.job-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.job-card__media{aspect-ratio:16/10;overflow:hidden}
.job-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.job-card:hover .job-card__media img{transform:scale(1.04)}
.job-card__body{padding:22px 24px 26px}
.job-card__body h3{font-size:17.5px;margin-bottom:10px}
.job-card__body p{color:var(--muted);font-size:14.6px;margin-bottom:16px}
.job-card__tags{display:flex;flex-wrap:wrap;gap:8px}
.more-row{display:flex;justify-content:center;margin-top:36px}
/* ---------- faq ---------- */
.faq{display:grid;gap:14px;max-width:900px}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:0 24px;box-shadow:var(--shadow-s);transition:border-color .2s ease,box-shadow .2s ease;
}
.faq details[open]{border-color:#c6dfdd;box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 0;
  font-weight:700;font-size:16px;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--brand);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq .faq__body{padding:0 0 22px;color:var(--muted);font-size:15px}
.faq .faq__body p:last-child{margin-bottom:0}
/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background-image:linear-gradient(115deg,rgba(8,24,34,.94),rgba(10,52,58,.78)),url('/assets/images/1973660ae70ebe51.webp');
  background-size:cover;background-position:center;
}
.cta-band__inner{
  display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
  padding:clamp(40px,5vw,64px) 0;
}
.cta-band h2{font-size:clamp(24px,3.2vw,36px);margin-bottom:14px;color:#fff}
.cta-band p{color:#bfd6dd;margin-bottom:0;max-width:560px}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
/* ---------- footer ---------- */
.site-footer{background:#0d1b2a;color:#c3d3da;padding:clamp(48px,6vw,72px) 0 28px}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px}
.site-footer .logo{color:#fff}
.site-footer .logo__text small{color:#8ba3ad}
.footer__brand p{color:#9db2bc;font-size:14.5px;margin:16px 0 0;max-width:360px}
.site-footer h4{color:#fff;font-size:15.5px;margin-bottom:14px}
.footer__links{display:flex;flex-direction:column;gap:10px}
.footer__links a{color:#a9bdc7;font-size:14.5px}
.footer__links a:hover{color:#8ce0d4}
.footer__contact div{font-size:14px;color:#a9bdc7;margin-bottom:10px;line-height:1.7}
.footer__contact strong{color:#fff;font-weight:600}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:40px;padding-top:22px;font-size:13px;color:#8ba3ad;
}
/* ---------- responsive ---------- */
@media (max-width:1080px){
  .article-wrap{grid-template-columns:1fr}
  .article-aside{position:static;grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav__toggle{display:inline-flex}
  .nav__links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:var(--surface);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;box-shadow:var(--shadow);display:none;
  }
  .nav__links.is-open{display:flex}
  .nav__links a{padding:12px 16px;border-radius:10px}
  .grid-3{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .split__media{order:-1}
  .cta-band__inner{grid-template-columns:1fr;text-align:left}
  .cta-band__actions{justify-content:flex-start}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .article-aside{grid-template-columns:1fr}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .article-panel{padding:22px 18px;border-radius:var(--radius)}
  .card{padding:22px}
  .footer__grid{grid-template-columns:1fr;gap:30px}
  .nav__cta .btn{padding:10px 18px;font-size:14px}
  .article-hero__inner{padding:32px 0 40px}
  .btn{width:100%}
  .hero__actions .btn,.cta-band__actions .btn{width:auto}
}
@media (max-width:520px){
  .logo__text small{display:none}
  .nav__cta .btn{display:none}
  .article-meta .chip{font-size:12.5px;padding:6px 12px}
}