:root{
  --osdl-bg:#f4f7fb;
  --osdl-surface:#ffffff;
  --osdl-blue:#133f78;
  --osdl-blue-2:#1f5ea8;
  --osdl-ink:#163253;
  --osdl-muted:#5f738f;
  --osdl-line:#d9e4f2;
  --osdl-soft:#eef4fb;
  --osdl-shadow:0 14px 40px rgba(12,40,79,.08);
  --osdl-radius:26px;
}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#f5f8fd 0%,#edf3fb 100%);color:var(--osdl-ink);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.65}
a{color:var(--osdl-blue-2);text-decoration:none}
img{max-width:100%;height:auto}
.osdl-container{width:min(1180px,92vw);margin:0 auto}
.osdl-topbar{background:#113c72;color:#dfeafb;font-size:13px}
.osdl-topbar-inner{display:flex;justify-content:space-between;gap:12px;padding:10px 0}
.osdl-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.86);backdrop-filter:saturate(170%) blur(14px);border-bottom:1px solid rgba(217,228,242,.8);transition:.25s ease}
.osdl-header.is-scrolled{box-shadow:0 12px 30px rgba(13,49,92,.08)}
.osdl-header-main{display:flex;align-items:center;justify-content:space-between;padding:20px 0;gap:20px}
.osdl-logo-wrap{display:flex;align-items:center;gap:14px;color:var(--osdl-ink)}
.osdl-logo-full{width:230px;max-width:48vw;height:auto}.osdl-brand-text{display:none}
.osdl-site-title{font-size:22px;font-weight:800;line-height:1.1}
.osdl-site-tagline{font-size:14px;color:var(--osdl-muted)}
.osdl-nav .menu{display:flex;list-style:none;margin:0;padding:0;gap:10px;flex-wrap:wrap}
.osdl-nav .menu a{display:block;padding:10px 14px;border-radius:999px;color:var(--osdl-ink);font-weight:700}
.osdl-nav .menu a:hover,.osdl-nav .menu .current-menu-item a{background:#edf4fd;color:var(--osdl-blue)}
.osdl-menu-toggle{display:none;background:#edf4fd;color:var(--osdl-blue);border:0;padding:11px 14px;border-radius:999px;font-weight:700}
.osdl-main{min-height:60vh}
.osdl-page-wrap{padding:34px 0 56px}
.osdl-page-card{background:var(--osdl-surface);border:1px solid var(--osdl-line);border-radius:var(--osdl-radius);box-shadow:var(--osdl-shadow);padding:34px}
.osdl-page-title{margin:0 0 12px;font-size:clamp(28px,3.2vw,44px);line-height:1.15}
.osdl-breadcrumb{font-size:14px;color:var(--osdl-muted);margin-bottom:18px}
.osdl-breadcrumb span{color:var(--osdl-ink);font-weight:700}
.osdl-entry-content h2,.osdl-entry-content h3{color:var(--osdl-blue);margin-top:30px}
.osdl-entry-content p,.osdl-entry-content li{font-size:17px}
.osdl-entry-content ul,.osdl-entry-content ol{padding-left:20px}
.osdl-footer{background:linear-gradient(180deg,#163f75 0%,#123663 100%);color:#ecf3fe;padding:48px 0 34px;margin-top:60px}
.osdl-footer h3{color:#fff;margin:0 0 14px}
.osdl-footer a{color:#f5fbff}
.osdl-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px}
.osdl-footer-brand{display:flex;gap:16px;align-items:flex-start}
.osdl-footer-brand img{width:58px;height:58px}
.osdl-footer-brand p{margin:8px 0;color:#d7e5fb}
.osdl-footer-links{list-style:none;padding:0;margin:0}
.osdl-footer-links li{margin:0 0 10px}
.osdl-credit a{font-weight:700;color:#fff}
@media (max-width:960px){
  .osdl-topbar-inner{flex-direction:column;align-items:flex-start}
  .osdl-menu-toggle{display:block}
  .osdl-nav{display:none;width:100%}
  .osdl-nav.is-open{display:block}
  .osdl-header-main{flex-wrap:wrap}
  .osdl-nav .menu{flex-direction:column;gap:8px;padding-top:6px}
  .osdl-footer-grid{grid-template-columns:1fr}
}

.osdl-home-section,.osdl-card,.osdl-book-card{animation:osdlFade .5s ease both}
@keyframes osdlFade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.osdl-hero-v4,.osdl-page-card{overflow:hidden}
@media (max-width:768px){.osdl-site-title{font-size:18px}.osdl-page-wrap{padding:18px 0 34px}.osdl-page-card{padding:22px}.osdl-topbar{font-size:12px}}

.osdl-section-sub{margin:8px 0 0;color:var(--osdl-muted);font-size:17px}
.osdl-hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.osdl-hero-meta div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:14px 16px;border-radius:18px}
.osdl-hero-meta strong{display:block;font-size:13px;letter-spacing:.02em;text-transform:uppercase;color:#d7e5fb}
.osdl-hero-meta span{display:block;font-size:16px;font-weight:700}
.osdl-reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.osdl-reveal.is-visible{opacity:1;transform:none}
.osdl-card:hover,.osdl-book-card:hover,.osdl-quick-card:hover{transform:translateY(-4px);transition:transform .2s ease, box-shadow .2s ease;box-shadow:0 18px 44px rgba(12,40,79,.12)}
.osdl-form-section{padding:6px 0 2px}
.osdl-form-section h3{margin:0 0 4px;font-size:22px}
@media (max-width:960px){.osdl-hero-meta{grid-template-columns:1fr}}

.osdl-page-card,.osdl-card,.osdl-service-card,.osdl-book-card{backdrop-filter:saturate(160%) blur(1px)}
.osdl-page-card{position:relative}
.osdl-page-card:before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,#123f79,#c99a35);border-radius:26px 26px 0 0}
.osdl-header-main{min-height:110px}
.osdl-logo-full{width:340px;max-width:52vw}
.osdl-branding{min-width:280px}
@media (max-width:900px){.osdl-logo-full{width:240px;max-width:64vw}.osdl-header-main{min-height:84px}}


.osdl-page-card{background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid #dde8f4;box-shadow:0 18px 48px rgba(13,44,85,.06)}
.osdl-page-title{position:relative;padding-bottom:14px}
.osdl-page-title:after{content:'';display:block;width:82px;height:5px;border-radius:999px;background:linear-gradient(90deg,#16447b,#6ca1e8);margin-top:14px}
.osdl-entry-content > * + *{margin-top:1rem}
.osdl-entry-content .wp-block-group,.osdl-entry-content .osdl-card{margin-top:1rem}
.osdl-main{background:radial-gradient(circle at top right,rgba(84,129,193,.08),transparent 35%),linear-gradient(180deg,#f5f9fe 0%,#eef4fb 100%)}
.osdl-header-main{backdrop-filter:saturate(130%) blur(2px)}
@media (max-width:760px){.osdl-brand-text{display:none}.osdl-page-title{font-size:clamp(30px,8vw,44px)}}



.osdl-home-section{padding:18px 0 8px}
.osdl-home-section + .osdl-home-section{margin-top:22px}
.osdl-section-head{display:flex;flex-direction:column;gap:8px;margin:0 0 18px}
.osdl-section-head h2{margin:0;font-size:clamp(30px,4vw,52px);line-height:1.05;letter-spacing:-.03em}
.osdl-eyebrow{display:inline-flex;align-items:center;gap:8px;width:max-content;background:#e9f1fd;color:#184a87;padding:8px 14px;border-radius:999px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.osdl-hero-v4{display:grid;grid-template-columns:1.2fr .85fr;gap:26px;background:linear-gradient(135deg,#0f4383 0%,#1f5ea8 45%,#78a7eb 140%);border-radius:32px;padding:34px;position:relative;color:#fff;box-shadow:0 24px 60px rgba(11,45,90,.14)}
.osdl-hero-v4:before,.osdl-hero-v4:after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.osdl-hero-v4:before{width:260px;height:260px;right:-60px;bottom:-70px;background:radial-gradient(circle,rgba(255,255,255,.18),rgba(255,255,255,0) 70%)}
.osdl-hero-v4:after{width:180px;height:180px;left:38%;top:-30px;background:radial-gradient(circle,rgba(255,255,255,.09),rgba(255,255,255,0) 72%)}
.osdl-hero-v4 h1{font-size:clamp(38px,5.4vw,68px);line-height:.95;letter-spacing:-.05em;margin:0 0 14px;max-width:10ch}
.osdl-hero-copy,.osdl-hero-panel{position:relative;z-index:1}
.osdl-lead{font-size:19px;max-width:62ch;color:#edf5ff}
.osdl-pill{display:inline-flex;background:rgba(255,255,255,.18);padding:9px 14px;border:1px solid rgba(255,255,255,.24);border-radius:999px;font-weight:800;margin-bottom:16px}
.osdl-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0}
.osdl-btn{display:inline-flex;align-items:center;justify-content:center;background:#123f79;color:#fff;padding:12px 18px;border-radius:999px;font-weight:800;border:none;box-shadow:0 10px 20px rgba(14,61,117,.16)}
.osdl-btn:hover{transform:translateY(-1px);background:#0f3564;color:#fff}
.osdl-btn-light{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3)}
.osdl-hero-panel{display:flex;align-items:stretch}
.osdl-quick-card{background:rgba(255,255,255,.92);color:var(--osdl-ink);padding:22px;border-radius:26px;box-shadow:0 18px 44px rgba(10,42,83,.16);width:100%}
.osdl-quick-card h3{font-size:clamp(28px,3.2vw,42px);line-height:1.02;margin:10px 0 16px;letter-spacing:-.04em}
.osdl-chip-grid{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.osdl-chip-grid a{display:inline-flex;padding:10px 14px;border-radius:999px;background:#123f79;color:#fff;font-weight:700}
.osdl-mini-box{background:#eef4fb;border-radius:18px;padding:16px}
.osdl-two-col,.osdl-three-col,.osdl-four-col,.osdl-service-showcase,.osdl-book-grid{display:grid;gap:18px}
.osdl-two-col{grid-template-columns:1.12fr .88fr}
.osdl-three-col{grid-template-columns:repeat(3,minmax(0,1fr))}
.osdl-four-col{grid-template-columns:repeat(4,minmax(0,1fr))}
.osdl-service-showcase{grid-template-columns:repeat(2,minmax(0,1fr))}
.osdl-card,.osdl-service-card,.osdl-book-card{background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);border:1px solid #dce7f3;border-radius:24px;padding:22px;box-shadow:0 14px 40px rgba(12,40,79,.06)}
.osdl-card h3,.osdl-service-card h3,.osdl-book-card h3{margin:0 0 8px;font-size:clamp(22px,2.1vw,34px);line-height:1.05;letter-spacing:-.03em}
.osdl-card p,.osdl-service-card p,.osdl-book-card p{margin:0;color:#445c7a}
.osdl-card-accent{background:linear-gradient(135deg,#0f4383 0%,#1a5da7 100%);color:#fff;border:none}
.osdl-card-accent p,.osdl-card-accent .osdl-info-list p{color:#e9f2ff}
.osdl-card-badge{display:inline-flex;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.2);padding:8px 12px;border-radius:999px;font-weight:700;margin-bottom:14px}
.osdl-vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;height:100%}
.osdl-vm-grid > div{padding:10px 6px}.osdl-vm-grid h3{font-size:clamp(26px,2.6vw,40px)}
.osdl-info-list{display:grid;gap:10px;margin-top:18px}.osdl-info-list p{margin:0}
.osdl-service-card{display:grid;grid-template-columns:72px 1fr;align-items:flex-start;gap:18px;position:relative;overflow:hidden}
.osdl-service-card:after{content:"";position:absolute;inset:auto -10% -40% auto;width:160px;height:160px;background:radial-gradient(circle,rgba(70,129,204,.10),rgba(70,129,204,0) 65%)}
.osdl-service-icon{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:26px;background:#edf4fd}
.osdl-text-link{display:inline-flex;margin-top:14px;font-weight:800;color:#123f79}
.osdl-home-section:nth-of-type(odd) .osdl-section-head h2{max-width:12ch}
.osdl-home-section:nth-of-type(2){margin-top:26px}
.osdl-faq-accordion{display:grid;gap:12px;max-width:980px}
.osdl-faq-item{background:#fff;border:1px solid #dbe6f2;border-radius:20px;overflow:hidden;box-shadow:0 10px 28px rgba(12,40,79,.05)}
.osdl-faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:18px 22px;font-weight:800;cursor:pointer}
.osdl-faq-item[open] summary{background:#f5f9ff}.osdl-faq-answer{padding:0 22px 18px}.osdl-faq-plus{font-size:24px;color:#1d5ea6}
.osdl-footer{padding:56px 0 34px}.osdl-footer-grid{grid-template-columns:1.4fr 1fr 1fr;align-items:flex-start}
.osdl-footer-intro strong{font-size:22px;display:block;margin-bottom:8px;color:#fff}.osdl-footer-intro p{margin:8px 0;color:#d8e7ff}
.osdl-footer-note{max-width:34ch}
.osdl-header-main{min-height:94px}.osdl-logo-full{width:330px}.osdl-nav .menu{gap:16px}.osdl-nav .menu a{padding:11px 10px;border-radius:12px;font-size:15px}
.osdl-search-bar-advanced{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;background:#fff;padding:16px;border-radius:22px;border:1px solid #dbe6f2;box-shadow:0 12px 28px rgba(12,40,79,.05);margin-bottom:18px}
.osdl-search-bar-advanced input,.osdl-search-bar-advanced select,.osdl-search-bar-advanced button{min-height:48px;border-radius:14px;border:1px solid #d3dfef;padding:0 14px;font-size:15px}
@media (max-width:1100px){.osdl-hero-v4,.osdl-two-col,.osdl-footer-grid{grid-template-columns:1fr}.osdl-four-col{grid-template-columns:repeat(2,1fr)}.osdl-three-col{grid-template-columns:repeat(2,1fr)}.osdl-service-showcase{grid-template-columns:1fr 1fr}.osdl-hero-v4 h1{max-width:none}.osdl-home-section:nth-of-type(odd) .osdl-section-head h2{max-width:none}}
@media (max-width:760px){.osdl-header-main{min-height:78px;padding:14px 0}.osdl-logo-full{width:220px;max-width:62vw}.osdl-hero-v4{padding:22px;border-radius:24px}.osdl-hero-v4 h1{font-size:clamp(34px,11vw,52px)}.osdl-service-showcase,.osdl-two-col,.osdl-three-col,.osdl-four-col,.osdl-book-grid,.osdl-vm-grid,.osdl-search-bar-advanced{grid-template-columns:1fr}.osdl-card,.osdl-service-card,.osdl-book-card{padding:18px}.osdl-nav .menu a{padding:10px 12px}.osdl-page-wrap{padding:18px 0 26px}.osdl-footer{margin-top:34px}.osdl-home-section + .osdl-home-section{margin-top:14px}}


/* v12 structural fixes */
.osdl-home-section{overflow:visible}
.osdl-home-section .osdl-section-head{max-width:none;width:100%}
.osdl-home-section .osdl-section-head h2{max-width:none !important;font-size:clamp(30px,4.4vw,54px)}
.osdl-section-sub{max-width:62ch}
.osdl-hero-v4 h1{max-width:12ch}
.osdl-hero-panel{min-width:0}
.osdl-quick-card{display:flex;flex-direction:column;justify-content:space-between;min-height:100%}
.osdl-vm-grid{grid-template-columns:1fr 1fr;align-items:stretch}
.osdl-vm-grid>div{background:linear-gradient(180deg,#f6f9fe,#fff);border:1px solid #e1eaf6;border-radius:20px;padding:20px 18px}
.osdl-vm-grid>div p{color:#4f6480}
.osdl-home-section.osdl-section-alt{padding:26px 0}
.osdl-home-band{background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0));border-radius:30px;padding:26px 22px;border:1px solid rgba(220,231,243,.75)}
.osdl-four-col{grid-template-columns:repeat(3,minmax(0,1fr))}
.osdl-three-col.notice-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.osdl-card.compact h3{font-size:clamp(20px,1.7vw,28px)}
.osdl-card.compact{padding:20px}
.osdl-faq-accordion{max-width:none}
.osdl-faq-item summary{font-size:16px}
.osdl-footer{margin-top:48px;padding:44px 0 28px}
.osdl-footer-grid{display:grid !important;grid-template-columns:1.2fr .9fr .95fr;gap:34px;align-items:start}
.osdl-footer-col{min-width:0}
.osdl-footer-intro{max-width:42ch}
.osdl-footer-links a{opacity:.96}
.osdl-footer-links a:hover{text-decoration:underline}
.osdl-footer p{margin:0 0 12px}
@media (min-width:761px){.osdl-home-section:nth-of-type(odd) .osdl-section-head h2{max-width:none}}
@media (max-width:1100px){.osdl-four-col{grid-template-columns:repeat(2,minmax(0,1fr))}.osdl-three-col.notice-grid{grid-template-columns:1fr 1fr}.osdl-footer-grid{grid-template-columns:1fr 1fr}.osdl-hero-v4 h1{max-width:none}}
@media (max-width:760px){.osdl-home-band{padding:18px 14px;border-radius:22px}.osdl-four-col,.osdl-three-col.notice-grid,.osdl-vm-grid{grid-template-columns:1fr}.osdl-home-section .osdl-section-head h2{font-size:clamp(26px,9vw,40px);line-height:1.05}.osdl-footer-grid{grid-template-columns:1fr}.osdl-footer-intro{max-width:none}.osdl-nav .menu{align-items:flex-start}.osdl-hero-v4 h1{max-width:none;font-size:clamp(32px,12vw,48px)}}

.osdl-credit{margin-top:16px;font-size:14px;opacity:.9}
.osdl-quick-card h3{max-width:12ch}
.osdl-hero-copy .osdl-lead{max-width:48ch}
.osdl-footer-intro strong{font-size:24px}