:root{--navy:#1B3A5C;--navy-dark:#0F2540;--gold:#B8906A;--gold-light:#CFA882;--font-head:'Playfair Display',serif;--font-body:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}
[data-theme=dark]{--bg:#0a0e14;--bg-alt:#10161f;--surface:#141b25;--border:rgba(255,255,255,.10);--ink:#f3f5f8;--text:#c8d3de;--muted:#90a1b1;--accent:#CFA882;--accent-2:#D8BB8C;--btn-bg:#CFA882;--btn-fg:#0F2540;--shadow:0 1px 3px rgba(0,0,0,.4),0 18px 50px rgba(0,0,0,.45);--nav-bg:rgba(10,14,20,.72);--footer-bg:#0f1d30}
[data-theme=light]{--bg:#fff;--bg-alt:#f4f5f7;--surface:#fff;--border:rgba(15,37,64,.12);--ink:#0F2540;--text:#283949;--muted:#4c5e6e;--accent:#B8906A;--accent-2:#855E2F;--btn-bg:#1B3A5C;--btn-fg:#fff;--shadow:0 1px 3px rgba(15,37,64,.06),0 12px 40px rgba(15,37,64,.08);--nav-bg:rgba(255,255,255,.78);--footer-bg:#0F2540}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;transition:background .35s,color .35s}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-head);color:var(--ink);font-weight:700;line-height:1.18;letter-spacing:-.01em}
.eyebrow{font-size:.74rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2)}
.txtlink{color:var(--accent-2);font-weight:600}.txtlink:hover{text-decoration:underline;text-underline-offset:3px}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-size:.95rem;font-weight:500;padding:.8rem 1.6rem;border-radius:980px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,filter .2s}
.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--btn-bg);color:var(--btn-fg);border-color:var(--btn-bg)}.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--border)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent-2)}
/* nav */
nav#main-nav{position:sticky;top:0;z-index:100;background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1240px;margin:0 auto;padding:.7rem 28px;display:flex;align-items:center;gap:1.5rem}
.nav-left{display:flex;align-items:center;gap:.6rem;flex-shrink:0}.nav-logo{width:30px;height:30px;object-fit:contain}
[data-theme=dark] .logo-light{display:none}[data-theme=light] .logo-dark{display:none}
.nav-brand{font-size:.88rem;font-weight:500;color:var(--text);white-space:nowrap}
.nav-links{display:flex;gap:.1rem;margin-left:auto;list-style:none}
.nav-links a{padding:.5rem .85rem;font-size:.88rem;font-weight:500;color:var(--text);border-radius:8px;white-space:nowrap;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--bg-alt)}
.nav-right{display:flex;align-items:center;gap:.85rem;margin-left:1.25rem;flex-shrink:0}
.nav-cta{background:var(--btn-bg);color:var(--btn-fg);padding:.55rem 1.25rem;font-size:.88rem;font-weight:600;border-radius:980px;white-space:nowrap}
.icon-btn{background:transparent;border:1px solid var(--border);color:var(--ink);width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.icon-btn svg{width:18px;height:18px}[data-theme=light] .moon{display:block}[data-theme=light] .sun{display:none}[data-theme=dark] .moon{display:none}[data-theme=dark] .sun{display:block}
.nav-toggle{display:none}.mobile-menu{display:none;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--border);padding:.5rem 24px 1rem}
.mobile-menu.open{display:flex}.mobile-menu a{padding:.8rem 0;font-size:1rem;color:var(--text);border-bottom:1px solid var(--border)}
@media(max-width:980px){.nav-links{display:none}.nav-toggle{display:inline-flex}}
/* blog index */
.blog-hero{padding:5rem 0 1rem;text-align:center}
.blog-hero .eyebrow{margin-bottom:1rem}
.blog-hero h1{font-size:clamp(2.4rem,5vw,3.6rem);margin-bottom:1rem}
.blog-hero p{color:var(--text);max-width:620px;margin:0 auto;font-size:1.1rem}
.blog-list{max-width:840px;margin:2.5rem auto 0;padding-bottom:4rem}
.blog-row{display:flex;gap:1.3rem;padding:1.4rem .2rem;border-bottom:1px solid var(--border);align-items:center}
.blog-row:hover .brh{color:var(--accent-2)}
.blog-row-img{width:126px;height:82px;flex-shrink:0;border-radius:10px;background-size:cover;background-position:center;background-color:var(--bg-alt)}
.blog-row-body{flex:1;min-width:0}
.blog-row .cat{font-size:.64rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-2);margin-bottom:.35rem}
.blog-row .brh{font-family:var(--font-head);font-weight:700;font-size:1.12rem;color:var(--ink);line-height:1.3;margin-bottom:.3rem;transition:color .2s}
.blog-row .meta{font-size:.8rem;color:var(--muted)}
@media(max-width:560px){.blog-row-img{width:92px;height:62px}.blog-row .brh{font-size:1rem}}
/* post page */
.post-hero{max-width:760px;margin:0 auto;padding:4rem 24px 1.5rem;text-align:center}
.post-hero .cat{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2);margin-bottom:1rem}
.post-hero h1{font-size:clamp(2rem,4.2vw,3rem);margin-bottom:1.1rem}
.post-hero .meta{color:var(--muted);font-size:.92rem}
.post-body img.post-thumb{float:left;width:272px;border-radius:12px;box-shadow:var(--shadow);margin:.2rem 2.2rem 1.4rem 0}
.post-body::after{content:"";display:block;clear:both}
.post-body > p:first-of-type{margin-top:0}
@media(max-width:600px){.post-body img.post-thumb{float:none;width:100%;margin:0 0 1.4rem}}
.post-body{max-width:720px;margin:2.5rem auto;padding:0 24px;font-size:1.08rem}
.post-body p{margin-bottom:1.3rem;color:var(--text)}
.post-body h2{font-size:1.7rem;margin:2.4rem 0 1rem}
.post-body h3{font-size:1.3rem;margin:1.8rem 0 .8rem}
.post-body ul,.post-body ol{margin:0 0 1.3rem 1.3rem}.post-body li{margin-bottom:.5rem;color:var(--text)}
.post-body a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px}
.post-body blockquote{font-family:var(--font-head);font-style:italic;font-size:1.25rem;color:var(--ink);border-left:3px solid var(--accent);padding-left:1.3rem;margin:1.8rem 0}
.post-body img{border-radius:14px;margin:1.5rem 0;box-shadow:var(--shadow)}
.post-cta{max-width:720px;margin:3rem auto;padding:2.5rem 24px;border-top:1px solid var(--border);text-align:center}
.post-cta h3{font-size:1.5rem;margin-bottom:.6rem}.post-cta p{color:var(--text);margin-bottom:1.4rem}
.back-link{max-width:720px;margin:2.5rem auto 0;padding:0 24px}
.post-author{max-width:720px;margin:2.8rem auto 0;padding:1.9rem 24px;border-top:1px solid var(--border);display:flex;gap:1.4rem;align-items:flex-start}
.pa-photo{width:88px;height:88px;border-radius:50%;object-fit:cover;flex-shrink:0;box-shadow:var(--shadow)}
.pa-name{font-family:var(--font-head);font-weight:700;font-size:1.25rem;color:var(--ink)}
.pa-role{font-size:.8rem;color:var(--accent-2);font-weight:600;letter-spacing:.04em;margin-bottom:.6rem}
.pa-blurb{font-size:.95rem;color:var(--text);margin-bottom:.85rem}
.pa-contact{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;align-items:center;font-size:.92rem}
.pa-contact a{color:var(--accent-2);font-weight:600}.pa-contact a:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:520px){.post-author{flex-direction:column}}
.post-related{max-width:720px;margin:2.6rem auto 0;padding:1.9rem 24px 0;border-top:1px solid var(--border)}
.post-related h3{font-size:1.2rem;margin-bottom:1.3rem}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
@media(max-width:620px){.rel-grid{grid-template-columns:1fr}}
.rel{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
.rel:hover{transform:translateY(-2px);border-color:var(--accent)}
.rel-img{height:94px;background-size:cover;background-position:center;background-color:var(--bg-alt)}
.rel-body{padding:.85rem 1rem 1.1rem}
.rel-cat{font-size:.6rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-2);margin-bottom:.35rem}
.rel-title{font-family:var(--font-head);font-weight:700;font-size:.98rem;color:var(--ink);line-height:1.3}
/* footer */
footer{background:var(--footer-bg);color:rgba(255,255,255,.7);padding:4rem 0 2rem;border-top:1px solid rgba(207,168,130,.28);margin-top:3rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}@media(max-width:760px){.footer-top{grid-template-columns:1fr 1fr}}
.footer-brand img{height:46px;margin-bottom:.9rem}.footer-brand .ftag{font-size:.92rem;color:rgba(255,255,255,.6);max-width:240px}
.footer-col h4{color:#fff;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem;font-weight:600}
.footer-col a{display:block;color:rgba(255,255,255,.68);font-size:.92rem;padding:.32rem 0}.footer-col a:hover{color:var(--gold-light)}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:3rem;padding-top:1.5rem;font-size:.82rem;color:rgba(255,255,255,.5);text-align:center}

.footer-social{display:flex;gap:.6rem;margin-top:1.3rem}.footer-social .fs{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.7);transition:color .2s,border-color .2s}.footer-social .fs svg{width:17px;height:17px}.footer-social .fs.live:hover{color:var(--gold-light);border-color:var(--gold-light)}.footer-social .fs.soon{opacity:.32;cursor:default}