:root{
  --ink:#1c1915;
  --muted:#6d655c;
  --line:#e7e0d4;
  --bg:#f6f3ec;
  --white:#fffdf8;
  --blue:#1d4ed8;
  --green:#12815c;
  --gold:#e8a317;
  --navy:#172033;
  --shadow:0 22px 55px rgba(28,25,21,.09);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"DM Sans",sans-serif;color:var(--ink);background:
  radial-gradient(900px 420px at 100% -10%,rgba(232,163,23,.16),transparent 55%),
  radial-gradient(700px 380px at -10% 20%,rgba(29,78,216,.07),transparent 50%),
  var(--bg);line-height:1.55}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
h1,h2,h3{font-family:"Manrope",sans-serif;line-height:1.08;letter-spacing:-1.2px}

/* ---- Header ---- */
header{position:sticky;top:0;z-index:50;background:rgba(246,243,236,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(28,25,21,.06)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.5px}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#1c2740,#2c3d62);display:grid;place-items:center;color:#ffd56a;box-shadow:0 8px 18px rgba(23,32,51,.22)}
.logo-mark svg{width:21px}
.navlinks{display:flex;gap:28px;color:#5c564e;font-size:14px;font-weight:600}
.navlinks a{position:relative}
.navlinks a:hover,.navlinks a.active{color:var(--ink)}
.navlinks a:hover:after,.navlinks a.active:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:99px;background:var(--gold)}

/* ---- Buttons & labels ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 22px;font-weight:800;font-size:15px;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn-primary{background:linear-gradient(180deg,#ffd15a,#f0a80a);color:#1c1915;box-shadow:0 10px 24px rgba(232,163,23,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(232,163,23,.36)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(23,32,51,.25)}
.pulse-btn{animation:softPulse 2.6s ease-in-out infinite}
@keyframes softPulse{0%,100%{box-shadow:0 10px 24px rgba(232,163,23,.24)}50%{box-shadow:0 16px 34px rgba(232,163,23,.42)}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff8e8;color:#8a5a08;border:1px solid #f0dfb4;padding:7px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.6px}

/* ---- Blog listing ---- */
.blog-hero{padding:70px 0 30px;text-align:center}
.blog-hero h1{font-size:clamp(38px,5vw,58px);margin:16px auto 14px;max-width:760px}
.blog-hero p{color:var(--muted);font-size:17px;max-width:620px;margin:0 auto}
.blog-list{padding:30px 0 90px}

/* ---- Post card (shared by listing) ---- */
.post-card{display:grid;grid-template-columns:.9fr 1.1fr;background:var(--white);border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow);transition:.25s}
.post-card:hover{transform:translateY(-4px);border-color:#efd59a;box-shadow:0 28px 60px rgba(28,25,21,.13)}
.post-cover{position:relative;min-height:320px;padding:30px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;overflow:hidden;background:
  radial-gradient(380px 240px at 90% 0%,rgba(232,163,23,.4),transparent 65%),
  radial-gradient(300px 220px at 0% 100%,rgba(18,129,92,.35),transparent 65%),
  linear-gradient(160deg,#141c2c,#24344f)}
.post-cover-num{font-family:"Manrope",sans-serif;font-size:120px;font-weight:800;line-height:.85;color:#ffd56a;letter-spacing:-6px}
.post-cover-text{font-family:"Manrope",sans-serif;font-size:22px;font-weight:800;letter-spacing:-.5px;max-width:240px;margin-top:8px}
.post-cover-icons{position:absolute;top:24px;right:24px;display:grid;grid-template-columns:repeat(3,44px);gap:8px}
.post-cover-icons span{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);display:grid;place-items:center;font-size:20px}
.post-body{padding:34px 36px;display:flex;flex-direction:column;justify-content:center}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:#8a8176;font-weight:600}
.post-meta .tag{background:#e8f8f1;color:var(--green);padding:5px 10px;border-radius:999px;font-weight:800;letter-spacing:.3px}
.post-body h2,.post-body h3{font-size:clamp(24px,2.6vw,32px);margin:14px 0 12px;letter-spacing:-.9px}
.post-body p{color:var(--muted);font-size:15px;margin:0 0 18px}
.post-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.post-chips span{font-size:12px;font-weight:700;color:#4d463e;background:#f6f3ec;border:1px solid var(--line);border-radius:999px;padding:6px 11px}
.read-more{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--navy)}
.read-more b{transition:.2s}
.post-card:hover .read-more b{transform:translateX(4px)}

/* ---- Article page ---- */
.article-hero{position:relative;overflow:hidden;color:#fff;padding:56px 0 64px;border-radius:0 0 36px 36px;background:
  radial-gradient(680px 380px at 88% -8%,rgba(232,163,23,.34),transparent 62%),
  radial-gradient(520px 360px at -8% 110%,rgba(18,129,92,.22),transparent 60%),
  linear-gradient(165deg,#141c2c 0%,#1e2c44 52%,#1a2422 100%)}
.article-hero .container{max-width:860px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#b7c3d6;font-weight:600}
.breadcrumb a:hover{color:#ffd56a}
.article-hero h1{font-size:clamp(36px,5vw,58px);letter-spacing:-2px;margin:22px 0 18px}
.article-hero .dek{font-size:18px;line-height:1.65;color:#d5deec;margin:0 0 24px;max-width:720px}
.article-hero .post-meta{color:#c5d0e2}
.article-hero .post-meta .tag{background:rgba(55,214,156,.14);color:#7ee3bd}

.article-layout{display:grid;grid-template-columns:240px minmax(0,780px);gap:56px;justify-content:center;padding:56px 0 80px}
.toc{position:sticky;top:100px;align-self:start;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:20px 18px}
.toc strong{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#8a5a08;margin-bottom:10px}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;counter-reset:toc}
.toc li a{display:block;padding:7px 10px;border-radius:10px;font-size:13px;color:#5c564e;font-weight:600;line-height:1.35}
.toc li a:hover{background:#fff6df;color:var(--ink)}

.sg-article p{font-size:17px;line-height:1.82;color:#4d463e;margin:0 0 1.1em}
.sg-article p.sg-lead{font-size:19px;line-height:1.75;color:var(--ink)}
.sg-article strong{color:var(--ink);font-weight:700}
.sg-intro{padding-bottom:6px}
.sg-way{position:relative;margin:34px 0;padding:30px 32px 16px 36px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 14px 34px -22px rgba(28,25,21,.28);scroll-margin-top:96px;overflow:hidden}
.sg-way::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--blue),var(--green))}
.sg-way h2{font-size:clamp(22px,2.6vw,28px);letter-spacing:-.6px;color:var(--navy);margin:0 0 14px}
.sg-way h3{font-family:"DM Sans",sans-serif;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin:22px 0 10px}
.sg-way ul{list-style:none;margin:0 0 1.3em;padding:0;display:grid;gap:9px}
.sg-way li{position:relative;padding:12px 14px 12px 46px;background:#f7faf8;border:1px solid #e1ece6;border-radius:14px;font-size:16px;line-height:1.55;color:#33302b}
.sg-way li::before{content:"\2713";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;font-size:13px;font-weight:800;display:grid;place-items:center;line-height:1}
.sg-way p.sg-note{background:#fff8e8;border:1px solid #f0dfb4;border-left:5px solid var(--gold);border-radius:14px;padding:14px 18px;color:#5a4309;font-size:16px}
.sg-conclusion{margin:40px 0 0;padding:32px 34px 14px;border-radius:var(--radius);background:linear-gradient(145deg,var(--navy),#22314f);color:#fff;box-shadow:var(--shadow);scroll-margin-top:96px}
.sg-conclusion h2{font-size:clamp(24px,3vw,32px);margin:0 0 12px;color:#fff;letter-spacing:-.8px}
.sg-article .sg-conclusion p{color:#dbe3f2;font-size:17px}
.sg-article .sg-conclusion strong{color:#fff}
.article-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:34px 0;padding:22px 24px;border-radius:20px;background:linear-gradient(90deg,#fff8e8,#f4fff8);border:1px solid #f0e2b8}
.article-cta strong{display:block;font-size:16px}
.article-cta span{display:block;font-size:13px;color:var(--muted);margin-top:3px}
.article-cta .btn{white-space:nowrap}
.back-link{display:inline-flex;align-items:center;gap:8px;margin-top:34px;font-weight:800;color:var(--navy)}
.back-link:hover{color:var(--green)}

/* ---- CTA band & footer ---- */
.cta-band{padding:84px 0;text-align:center;color:#fff;position:relative;overflow:hidden;background:
  radial-gradient(500px 240px at 15% 0%,rgba(232,163,23,.22),transparent 60%),
  linear-gradient(145deg,#172033,#24344f 60%,#1b2a28)}
.cta-band h2{font-size:42px;max-width:700px;margin:0 auto 15px}
.cta-band p{color:#d7deea;max-width:580px;margin:0 auto 27px}
.cta-band .btn{background:linear-gradient(180deg,#ffd15a,#f0a80a);color:#1c1915;min-height:54px}
.footer{padding:42px 0 110px;border-top:1px solid var(--line);background:#fffdf8}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
.footer p{color:#8a8176;font-size:12px;max-width:650px}
.footer-links{display:flex;gap:20px;font-size:12px;color:#6d655c;font-weight:700}
.footer-links a:hover{color:var(--ink)}
.sticky{display:none}

@media(max-width:980px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:36px}
  .toc{position:static;margin-bottom:10px}
  .toc ol{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .navlinks{display:none}.nav .btn{padding:10px 14px;font-size:13px}
  .post-card{grid-template-columns:1fr}
  .post-cover{min-height:240px}
}
@media(max-width:600px){
  .container{width:min(92%,560px)}
  .nav{height:64px}.logo{font-size:19px}.nav .btn{display:none}
  .article-hero{padding:40px 0 48px;border-radius:0 0 24px 24px}
  .article-hero .dek{font-size:16px}
  .toc ol{grid-template-columns:1fr}
  .sg-way{padding:24px 18px 10px 24px;margin:26px 0}
  .sg-way li{padding:11px 12px 11px 42px;font-size:15.5px}
  .sg-article p{font-size:16.5px}
  .sg-conclusion{padding:26px 22px 8px}
  .article-cta{display:block;text-align:center}
  .article-cta .btn{width:100%;margin-top:14px}
  .post-body{padding:26px 22px}
  .post-cover-num{font-size:96px}
  .cta-band h2{font-size:32px}
  .footer-grid{display:block}.footer-links{margin-top:20px;flex-wrap:wrap}
  .sticky{display:flex;position:fixed;bottom:0;left:0;right:0;padding:10px 12px 12px;background:rgba(255,253,248,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);z-index:1000}
  .sticky .btn{width:100%}
}