:root{--urn-accent:#F3910D;--urn-accent-dark:#D67A05;--urn-accent-light:#FFF3E4;--urn-ink:#1B1D22;--urn-ink-soft:#5B616E;--urn-border:#E7E9EE;--urn-bg-soft:#F7F8FA;--urn-white:#FFFFFF;--urn-radius:16px;--urn-radius-sm:10px;--urn-shadow-sm:0 2px 8px rgba(20, 20, 30, 0.06);--urn-shadow-md:0 10px 30px rgba(20, 20, 30, 0.08);--urn-shadow-lg:0 20px 45px rgba(20, 20, 30, 0.12);--urn-shadow-accent:0 12px 30px rgba(243, 145, 13, 0.28)}.urn-container,.urn-container *,.urn-container *::before,.urn-container *::after{box-sizing:border-box}.urn-container{max-width:1300px;margin:0 auto;padding:32px 24px 64px;overflow:hidden}.urn-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--urn-ink-soft);margin-bottom:28px}.urn-breadcrumb a{color:var(--urn-ink-soft);text-decoration:none;transition:color 0.15s ease}.urn-breadcrumb a:hover{color:var(--urn-accent)}.urn-breadcrumb-sep{color:#C7CBD3}.urn-breadcrumb-current{color:var(--urn-ink);font-weight:600}.urn-hero{position:relative;display:grid;grid-template-columns:1.05fr 0.95fr;align-items:center;gap:48px;padding:44px 0 56px}.urn-hero-text{position:relative;z-index:1;min-width:0}.urn-hero-watermark{position:absolute;top:-44px;left:-4px;z-index:0;font-size:clamp(32px, 6vw, 78px);font-weight:800;line-height:1;letter-spacing:-2px;text-transform:uppercase;color:var(--urn-accent);opacity:.07;white-space:nowrap;overflow:hidden;max-width:100%;pointer-events:none;user-select:none}.urn-hero-content{position:relative;z-index:1}.urn-hero-eyebrow{display:inline-flex;align-items:center;gap:6px;background:var(--urn-accent-light);color:var(--urn-accent-dark);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:6px 14px;border-radius:999px;margin-top:38px;margin-bottom:10px}.urn-hero-eyebrow-icon{width:6px;height:6px;border-radius:50%;background:var(--urn-accent);display:inline-block}.urn-hero-title{font-size:clamp(30px, 3.6vw, 44px);font-weight:800;line-height:1.15;color:var(--urn-ink);margin:0 0 16px}.urn-hero-desc{font-size:16px;line-height:1.7;color:var(--urn-ink-soft);max-width:46ch}.urn-hero-desc p{margin:0 0 12px}.urn-hero-media{position:relative;z-index:1}.urn-gallery-main{background:var(--urn-white);border:1px solid var(--urn-border);border-radius:var(--urn-radius);box-shadow:var(--urn-shadow-lg);padding:28px;display:flex;align-items:center;justify-content:center;aspect-ratio:4 / 3;overflow:hidden}.urn-gallery-main img{max-width:100%;max-height:100%;object-fit:contain}.urn-gallery-thumbs{display:flex;gap:12px;list-style:none;margin:16px 0 0;padding:0;flex-wrap:wrap}.urn-gallery-thumb{width:68px;height:68px;padding:8px;background:var(--urn-white);border:2px solid var(--urn-border);border-radius:var(--urn-radius-sm);cursor:pointer;box-shadow:var(--urn-shadow-sm);transition:border-color 0.15s ease,transform 0.15s ease}.urn-gallery-thumb img{width:100%;height:100%;object-fit:contain}.urn-gallery-thumb:hover{transform:translateY(-2px)}.urn-gallery-thumb.active{border-color:var(--urn-accent)}.urn-section-title{position:relative;font-size:26px;font-weight:800;color:var(--urn-ink);margin:8px 0 8px;padding-left:16px}.urn-section-title::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:5px;border-radius:4px;background:var(--urn-accent)}.urn-section-desc{color:var(--urn-ink-soft);max-width:70ch;margin:0 0 28px}.urn-empty{color:var(--urn-ink-soft);padding:40px 0}.urn-tabs{margin-top:24px}.urn-tab-nav{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0 0 -1px;padding:0;border-bottom:1px solid var(--urn-border)}.urn-tab-nav li{margin:0}.urn-tab-nav button{appearance:none;background:#fff0;border:none;border-bottom:3px solid #fff0;padding:14px 20px;font-size:15px;font-weight:600;color:var(--urn-ink-soft);cursor:pointer;transition:color 0.15s ease,border-color 0.15s ease}.urn-tab-nav button:hover{color:var(--urn-ink)}.urn-tab-nav button.active{color:var(--urn-accent-dark);border-bottom-color:var(--urn-accent)}.urn-tab-panels{background:var(--urn-white);border:1px solid var(--urn-border);border-top:none;border-radius:0 0 var(--urn-radius) var(--urn-radius);box-shadow:var(--urn-shadow-md);padding:32px}.urn-tab-panel{display:none;color:var(--urn-ink-soft);font-size:15.5px;line-height:1.75}.urn-tab-panel.active{display:block;animation:urn-fade-in 0.2s ease}.urn-tab-panel table{width:100%;border-collapse:collapse;margin:12px 0}.urn-tab-panel table th,.urn-tab-panel table td{border:1px solid var(--urn-border);padding:10px 14px;text-align:left}.urn-tab-panel table th{background:var(--urn-bg-soft);color:var(--urn-ink);font-weight:700}@keyframes urn-fade-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.urn-doc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.urn-doc-item{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--urn-bg-soft);border:1px solid var(--urn-border);border-radius:var(--urn-radius-sm);transition:box-shadow 0.15s ease,transform 0.15s ease}.urn-doc-item:hover{box-shadow:var(--urn-shadow-sm);transform:translateY(-1px)}.urn-doc-icon{width:36px;height:36px;flex:0 0 auto;border-radius:8px;background:var(--urn-accent-light);position:relative}.urn-doc-icon::before{content:"";position:absolute;inset:9px;border:2px solid var(--urn-accent-dark);border-radius:2px}.urn-doc-name{flex:1 1 auto;font-weight:600;color:var(--urn-ink)}.urn-doc-download{flex:0 0 auto;background:var(--urn-accent);color:var(--urn-white);font-size:13.5px;font-weight:700;text-decoration:none;padding:8px 18px;border-radius:999px;box-shadow:var(--urn-shadow-accent);transition:background 0.15s ease,transform 0.15s ease}.urn-doc-download:hover{background:var(--urn-accent-dark);transform:translateY(-1px)}.urn-cta{margin-top:48px;padding:40px 32px;text-align:center;background:var(--urn-bg-soft);border:1px solid var(--urn-border);border-radius:var(--urn-radius);box-shadow:var(--urn-shadow-md)}.urn-cta-button{appearance:none;border:none;background:var(--urn-accent);color:var(--urn-white);font-size:16px;font-weight:700;padding:16px 44px;border-radius:999px;cursor:pointer;box-shadow:var(--urn-shadow-accent);transition:background 0.15s ease,transform 0.15s ease}.urn-cta-button:hover{background:var(--urn-accent-dark);transform:translateY(-2px)}.urn-cta-button.active{background:var(--urn-accent-dark)}.urn-cta-panel{display:none;max-width:720px;margin:28px auto 0;text-align:left}.urn-cta-panel.active{display:block;animation:urn-fade-in 0.2s ease}.urn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;list-style:none;margin:0;padding:0}.urn-grid--related{margin-top:24px}.urn-card{display:flex;flex-direction:column;background:var(--urn-white);border:1px solid var(--urn-border);border-radius:var(--urn-radius);overflow:hidden;text-decoration:none;box-shadow:var(--urn-shadow-sm);transition:box-shadow 0.2s ease,transform 0.2s ease,border-color 0.2s ease;height:100%}.urn-card:hover{box-shadow:var(--urn-shadow-lg);transform:translateY(-4px);border-color:var(--urn-accent)}.urn-card-img-wrap{aspect-ratio:4 / 3;background:var(--urn-bg-soft);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:20px}.urn-card-img{max-width:100%;max-height:100%;object-fit:contain;transition:transform 0.25s ease}.urn-card:hover .urn-card-img{transform:scale(1.04)}.urn-card-body{padding:18px 20px 22px;border-top:1px solid var(--urn-border)}.urn-card-title{font-size:16px;font-weight:700;color:var(--urn-ink);margin:0 0 6px}.urn-card-meta{font-size:13px;color:var(--urn-ink-soft);margin:0;line-height:1.5}@media (max-width:1024px){.urn-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.urn-hero{grid-template-columns:1fr;gap:32px;padding:24px 0 40px}.urn-hero-media{order:-1}.urn-hero-watermark{top:-26px;font-size:clamp(28px, 10vw, 56px)}}@media (max-width:640px){.urn-container{padding:20px 16px 48px}.urn-grid{grid-template-columns:repeat(2,1fr);gap:16px}.urn-tab-panels{padding:22px 18px}.urn-doc-item{flex-wrap:wrap;row-gap:10px;padding:14px 16px}.urn-doc-icon{width:28px;height:28px}.urn-doc-name{font-size:14px}.urn-doc-download{width:100%;flex-basis:100%;text-align:center;padding:10px 16px;font-size:13px;box-shadow:none;margin-top:2px}}@media (max-width:420px){.urn-grid{grid-template-columns:1fr}}.urn-grid .urn-card .urn-card-title,.urn-grid--related .urn-card .urn-card-title{font-size:17px!important;line-height:1.35!important;font-weight:600!important;letter-spacing:0!important;text-transform:none!important;margin:0 0 8px!important;color:var(--urn-ink)}@media (max-width:767px){.urn-grid .urn-card .urn-card-title,.urn-grid--related .urn-card .urn-card-title{font-size:15px!important}}.urn-section-title{font-size:clamp(24px, 3vw, 34px)!important;text-transform:none!important;letter-spacing:-0.01em!important}