/* Casino Obsidian — Blade Edge Theme */
:root{
--bg:#1a1a2e;--surface:#15152a;--card:#20203a;--card2:#282840;
--accent:#e94560;--accent2:#ff5575;--accent3:#ff7799;
--text:#e8e8f0;--sub:#8c8ca0;--dim:#505060;
--grad:linear-gradient(135deg,#e94560,#ff5575);
--border:1px solid rgba(233,69,96,.1);--border2:1px solid rgba(233,69,96,.25);
--shadow:0 4px 16px rgba(0,0,0,.4);--shadow2:0 8px 32px rgba(0,0,0,.5);
--r:4px;--t:all .3s ease;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden}
a{color:var(--accent2);text-decoration:none;transition:var(--t)}a:hover{color:var(--accent3)}
img{max-width:100%;height:auto;display:block}
.obs-wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.obs-sh{text-align:center;margin-bottom:40px}
.obs-sh h2{font-size:2rem;font-weight:800;color:var(--text);letter-spacing:4px;text-transform:uppercase}
.obs-sh .obs-sh-sub{font-size:.78rem;color:var(--sub);margin-top:6px;letter-spacing:2px;display:block}
.obs-sh::after{content:'';display:block;width:40px;height:3px;background:var(--accent);margin:14px auto 0;clip-path:polygon(0 0,100% 0,calc(100% - 6px) 100%,6px 100%)}
.obs-blade{color:var(--accent);text-shadow:0 0 20px rgba(233,69,96,.4)}

/* Buttons */
.obs-btn-cut{background:var(--accent);color:#fff!important;font-weight:700;padding:12px 36px;border:0;cursor:pointer;font-size:.85rem;transition:var(--t);letter-spacing:1px;clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);text-transform:uppercase}
.obs-btn-cut:hover{background:var(--accent2);box-shadow:0 0 20px rgba(233,69,96,.5)}
.obs-btn-dark{background:transparent;color:var(--text)!important;border:1px solid var(--border2);padding:11px 34px;cursor:pointer;font-size:.85rem;transition:var(--t);clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);text-transform:uppercase}
.obs-btn-dark:hover{border-color:var(--accent);color:var(--accent2)!important}

/* Header */
.obs-header{background:rgba(16,16,30,.95);border-bottom:2px solid var(--accent);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}
.obs-hbar{max-width:1240px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:62px}
.obs-logo{display:flex;align-items:center;gap:8px;font-size:1.2rem;font-weight:800;color:var(--text);letter-spacing:3px}
.obs-logo-mark{color:var(--accent);font-size:1.1rem}
.obs-nav{display:flex;align-items:center;gap:0}
.obs-nav a{color:var(--sub);font-size:.82rem;padding:8px 16px;transition:var(--t);font-weight:600;text-transform:uppercase;letter-spacing:1px;position:relative}
.obs-nav a:hover{color:var(--accent2)}
.obs-nav a:hover::after{content:'';position:absolute;bottom:0;left:16px;right:16px;height:2px;background:var(--accent)}
.obs-join{background:var(--accent);color:#fff;border:0;padding:8px 22px;cursor:pointer;font-size:.82rem;font-weight:700;border-radius:var(--r);transition:var(--t);text-transform:uppercase;letter-spacing:1px}
.obs-join:hover{background:var(--accent2);box-shadow:0 0 15px rgba(233,69,96,.5)}
.obs-burger{display:none;background:none;border:0;color:var(--text);font-size:1.3rem;cursor:pointer}

/* Hero: diagonal clip-path */
.obs-hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden;background:var(--bg)}
.obs-hero-slash{position:absolute;top:0;left:-10%;width:60%;height:100%;background:linear-gradient(135deg,var(--accent) 0%,rgba(233,69,96,.05) 60%,transparent 100%);clip-path:polygon(0 0,100% 0,60% 100%,0 100%);opacity:.08}
.obs-hero-edge{position:absolute;top:0;right:0;width:50%;height:100%;background:linear-gradient(225deg,rgba(233,69,96,.06) 0%,transparent 70%);clip-path:polygon(40% 0,100% 0,100% 100%,0 100%)}
.obs-hero-content{position:relative;z-index:2;padding:0 48px;max-width:1240px;margin:0 auto;width:100%}
.obs-hero h1{font-size:2.8rem;font-weight:900;color:var(--text);margin-bottom:12px;text-transform:uppercase;letter-spacing:2px}
.obs-hero p{font-size:1rem;color:var(--sub);max-width:520px;margin-bottom:24px}
.obs-hero-btns{display:flex;gap:12px}

/* S1: Slots — Blade forge */
.obs-forge{padding:64px 0}
.obs-forge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.obs-blade-card{cursor:pointer;transition:var(--t)}
.obs-blade-card:hover{transform:translateY(-6px)}
.obs-blade-cut{position:relative;overflow:hidden;clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,20px 100%,0 calc(100% - 20px));box-shadow:var(--shadow2)}
.obs-blade-cut img{width:100%;height:200px;object-fit:cover;transition:var(--t)}
.obs-blade-card:hover .obs-blade-cut img{transform:scale(1.1)}
.obs-blade-cut::after{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--accent);opacity:0;transition:var(--t)}
.obs-blade-card:hover .obs-blade-cut::after{opacity:1}
.obs-blade-info{padding:12px 4px}
.obs-blade-info h4{font-size:.92rem;color:var(--text);margin-bottom:2px;text-transform:uppercase;letter-spacing:1px}
.obs-blade-info p{font-size:.78rem;color:var(--sub)}

/* S2: LiveCasino — Crimson chamber */
.obs-chamber{padding:64px 0;background:var(--surface)}
.obs-chamber-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.obs-chamber-card{background:var(--card);border:1px solid var(--border2);display:flex;cursor:pointer;transition:var(--t);position:relative;overflow:hidden}
.obs-chamber-card:hover{border-color:var(--accent);box-shadow:0 0 20px rgba(233,69,96,.15),var(--shadow2);transform:translateY(-4px)}
.obs-chamber-bar{width:4px;background:var(--accent);flex-shrink:0;transition:var(--t)}
.obs-chamber-card:hover .obs-chamber-bar{width:6px;box-shadow:0 0 10px var(--accent)}
.obs-chamber-img{flex:0 0 140px;overflow:hidden}
.obs-chamber-img img{width:100%;height:100%;object-fit:cover;transition:var(--t)}
.obs-chamber-card:hover .obs-chamber-img img{transform:scale(1.05)}
.obs-chamber-txt{flex:1;padding:16px;display:flex;flex-direction:column;justify-content:center}
.obs-chamber-txt h4{font-size:.95rem;color:var(--text);margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}
.obs-chamber-txt p{font-size:.8rem;color:var(--sub);margin-bottom:8px}
.obs-chamber-live{display:inline-block;font-size:.68rem;font-weight:700;color:#fff;background:var(--accent);padding:2px 10px;border-radius:2px;letter-spacing:2px;width:fit-content;animation:obs-pulse 2s ease infinite}
@keyframes obs-pulse{0%,100%{opacity:1}50%{opacity:.6}}

/* S3: Crash — Velocity gauge */
.obs-gauge{padding:64px 0}
.obs-gauge-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obs-gauge-card{background:var(--card);border:1px solid var(--border2);padding:20px;text-align:center;cursor:pointer;transition:var(--t);position:relative;overflow:hidden}
.obs-gauge-card:hover{border-color:var(--accent);box-shadow:var(--shadow2);transform:translateY(-6px)}
.obs-gauge-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.obs-gauge-meter{width:100px;height:50px;position:relative;margin:0 auto 16px;overflow:hidden}
.obs-gauge-arc{position:absolute;top:0;left:0;width:100px;height:100px;border-radius:50%;border:6px solid var(--border2);border-top-color:var(--accent);border-left-color:var(--accent);clip-path:polygon(0 0,100% 0,100% 50%,0 50%);transition:var(--t)}
.obs-gauge-card:hover .obs-gauge-arc{border-top-color:var(--accent2);border-left-color:var(--accent2)}
.obs-gauge-low .obs-gauge-arc,.obs-gauge-arc.obs-gauge-low{border-top-color:#558855;border-left-color:#558855}
.obs-gauge-high .obs-gauge-arc,.obs-gauge-arc.obs-gauge-high{border-top-color:var(--accent2);border-left-color:var(--accent2)}
.obs-gauge-max .obs-gauge-arc,.obs-gauge-arc.obs-gauge-max{border-top-color:#ffaa00;border-left-color:#ffaa00;box-shadow:0 0 15px rgba(255,170,0,.3)}
.obs-gauge-val{position:absolute;bottom:0;left:50%;transform:translateX(-50%);font-size:1.6rem;font-weight:900;color:var(--text)}
.obs-gauge-val span{font-size:.8rem;color:var(--sub)}
.obs-gauge-card img{width:100%;height:110px;object-fit:cover;border-radius:var(--r);margin-bottom:10px}
.obs-gauge-card h4{font-size:.88rem;color:var(--text);text-transform:uppercase;letter-spacing:1px}

/* S4: P2P — Combat arena */
.obs-arena{padding:64px 0;background:var(--surface)}
.obs-arena-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obs-arena-card{background:var(--card);border:2px solid var(--border2);cursor:pointer;transition:var(--t);position:relative;overflow:hidden;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
.obs-arena-card:hover{border-color:var(--accent);box-shadow:0 0 24px rgba(233,69,96,.2),var(--shadow2)}
.obs-arena-vs{position:absolute;top:8px;right:8px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:800;padding:2px 8px;letter-spacing:2px;z-index:2;clip-path:polygon(4px 0,100% 0,calc(100% - 4px) 100%,0 100%)}
.obs-arena-img{overflow:hidden}
.obs-arena-img img{width:100%;height:180px;object-fit:cover;transition:var(--t)}
.obs-arena-card:hover .obs-arena-img img{transform:scale(1.08)}
.obs-arena-info{padding:14px 16px}
.obs-arena-info h4{font-size:.92rem;color:var(--accent2);margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}
.obs-arena-info p{font-size:.78rem;color:var(--sub)}

/* S5: Fishing — Shadow stream */
.obs-stream{padding:64px 0}
.obs-stream-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.obs-stream-card{cursor:pointer;transition:var(--t)}
.obs-stream-card:hover{transform:translateY(-6px)}
.obs-stream-cut{position:relative;overflow:hidden;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));box-shadow:var(--shadow)}
.obs-stream-cut img{width:100%;height:110px;object-fit:cover;transition:var(--t)}
.obs-stream-card:hover .obs-stream-cut img{transform:scale(1.08)}
.obs-stream-cut::after{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--accent);opacity:0;transition:var(--t)}
.obs-stream-card:hover .obs-stream-cut::after{opacity:1}
.obs-stream-info{padding:8px 4px}
.obs-stream-info h4{font-size:.82rem;color:var(--text);text-transform:uppercase;letter-spacing:1px}
.obs-stream-info p{font-size:.72rem;color:var(--sub)}

/* S6: Sportsbook — Command field */
.obs-field{padding:64px 0;background:var(--surface)}
.obs-field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obs-field-card{background:var(--card);border:1px solid var(--border2);display:flex;align-items:center;cursor:pointer;transition:var(--t);overflow:hidden;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
.obs-field-card:hover{border-color:var(--accent);box-shadow:0 0 20px rgba(233,69,96,.15),var(--shadow2)}
.obs-field-stripe{width:4px;background:var(--accent);flex-shrink:0;transition:var(--t)}
.obs-field-card:hover .obs-field-stripe{width:6px;box-shadow:0 0 10px var(--accent)}
.obs-field-img{flex:0 0 40%;overflow:hidden}
.obs-field-img img{width:100%;height:100%;min-height:100px;object-fit:cover;transition:var(--t)}
.obs-field-card:hover .obs-field-img img{transform:scale(1.06)}
.obs-field-info{flex:1;padding:16px}
.obs-field-info h4{font-size:.92rem;color:var(--accent2);margin-bottom:4px;text-transform:uppercase;letter-spacing:1px}
.obs-field-info p{font-size:.78rem;color:var(--sub)}

/* News: Tactical intel */
.obs-intel{padding:64px 0}
.obs-intel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.obs-intel-card{background:var(--card);border:1px solid var(--border);overflow:hidden;transition:var(--t);clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%)}
.obs-intel-card:hover{border-color:var(--accent);box-shadow:var(--shadow2)}
.obs-intel-img{overflow:hidden}
.obs-intel-img img{width:100%;height:160px;object-fit:cover;transition:var(--t)}
.obs-intel-card:hover .obs-intel-img img{transform:scale(1.05)}
.obs-intel-body{padding:14px 16px;position:relative}
.obs-intel-stripe{position:absolute;top:0;left:16px;right:16px;height:2px;background:var(--accent);opacity:.5}
.obs-intel-date{font-size:.72rem;color:var(--accent);letter-spacing:1px;display:block;margin-bottom:6px}
.obs-intel-body h4{font-size:.92rem;color:var(--text);margin-bottom:6px;line-height:1.4}
.obs-intel-body h4 a{color:inherit}
.obs-intel-body p{font-size:.8rem;color:var(--sub);line-height:1.6}

/* FAQ: Edge protocol */
.obs-protocol{padding:64px 0;background:var(--surface)}
.obs-protocol-list{max-width:780px;margin:0 auto}
.obs-faq{background:var(--card);border:1px solid var(--border);margin-bottom:8px;overflow:hidden;transition:var(--t);clip-path:polygon(6px 0,100% 0,100% 100%,0 100%,0 6px)}
.obs-faq.active{border-color:var(--accent)}
.obs-faq-q{padding:14px 20px;cursor:pointer;display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text);transition:var(--t)}
.obs-faq-q:hover{background:rgba(233,69,96,.04)}
.obs-faq-arr{color:var(--accent);transition:var(--t);font-size:.9rem}
.obs-faq.active .obs-faq-arr{transform:rotate(90deg)}
.obs-faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;padding:0 20px 0 38px;color:var(--sub);font-size:.84rem;line-height:1.7}
.obs-faq.active .obs-faq-a{max-height:300px;padding:0 20px 16px 38px}

/* Footer */
.obs-foot{background:#0e0e1a;color:var(--text);padding:48px 0 0}
.obs-foot-top{max-width:1240px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.5fr 2fr;gap:40px;padding-bottom:36px}
.obs-foot-logo{font-size:1.3rem;font-weight:800;color:var(--text);letter-spacing:3px;margin-bottom:12px}
.obs-foot-logo i{color:var(--accent);margin-right:6px}
.obs-foot-brand p{font-size:.8rem;color:var(--sub);line-height:1.7}
.obs-foot-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obs-foot-col h4{font-size:.85rem;color:var(--accent2);margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.obs-foot-col ul{list-style:none}
.obs-foot-col ul li{margin-bottom:6px}
.obs-foot-col ul li a{font-size:.78rem;color:var(--sub)}
.obs-foot-col ul li a:hover{color:var(--accent2)}
.obs-foot-soc{display:flex;gap:8px}
.obs-foot-soc a{width:30px;height:30px;border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;color:var(--sub);font-size:.8rem;transition:var(--t)}
.obs-foot-soc a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.obs-foot-bottom{border-top:1px solid rgba(233,69,96,.08);padding:16px 24px;text-align:center}
.obs-foot-bottom p{font-size:.75rem;color:var(--dim);margin-top:6px}

/* Menu dropdown */
.obs-nav .obs-dd{position:relative}
.obs-dd-toggle{cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.obs-dd-list{display:none;position:absolute;top:100%;right:0;background:rgba(14,14,26,.96);border:1px solid var(--border2);border-radius:var(--r);padding:6px;min-width:160px;z-index:1001}
.obs-dd-list a{display:block;padding:6px 12px;white-space:nowrap;font-size:.85rem}
.obs-dd:hover .obs-dd-list{display:block}

/* Detail/Search/Tag/404 */
.obs-detail-wrap{display:grid;grid-template-columns:1fr 320px;gap:28px;padding:32px 0}
.obs-detail-article{background:var(--card);border:var(--border2);border-radius:var(--r);padding:30px}
.obs-detail-article h1{font-size:1.7rem;color:var(--text);margin-bottom:14px}
.obs-detail-meta{display:flex;gap:16px;font-size:.78rem;color:var(--sub);padding-bottom:14px;border-bottom:var(--border);margin-bottom:22px}
.obs-detail-content{font-size:.9rem;line-height:1.85;color:var(--text)}
.obs-detail-content h2,.obs-detail-content h3{color:var(--accent2);margin:22px 0 12px}
.obs-detail-tags{margin-top:24px;padding-top:14px;border-top:var(--border);display:flex;gap:8px;flex-wrap:wrap}
.obs-detail-related{margin-top:30px;padding-top:22px;border-top:var(--border)}
.obs-detail-related h3{color:var(--accent2);margin-bottom:14px;font-size:1.05rem}
.obs-detail-nav{display:flex;justify-content:space-between;margin-top:22px;gap:14px}
.obs-detail-nav a{font-size:.82rem;color:var(--sub)}

.obs-side-box{background:var(--card);border:var(--border);border-radius:var(--r);margin-bottom:18px;overflow:hidden}
.obs-side-title{font-size:.9rem;color:var(--accent2);padding:12px 16px;border-bottom:var(--border)}
.obs-side-list{list-style:none;padding:6px 0}
.obs-side-list li{padding:8px 16px;border-bottom:1px solid rgba(233,69,96,.04)}
.obs-side-list li:last-child{border-bottom:0}
.obs-side-list li a{font-size:.82rem;color:var(--sub)}
.obs-side-list li a:hover{color:var(--accent2)}
.obs-tag-cloud{display:flex;flex-wrap:wrap;gap:8px;padding:14px}
.obs-tag-item{padding:4px 10px;border:var(--border);border-radius:2px;font-size:.76rem;color:var(--sub);background:rgba(233,69,96,.03);transition:var(--t)}
.obs-tag-item:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.obs-pagination{text-align:center;padding:22px 0;display:flex;gap:4px;justify-content:center}
.obs-pagination a,.obs-pagination span{padding:6px 12px;border:var(--border);border-radius:var(--r);font-size:.78rem;color:var(--sub);min-width:34px}
.obs-pagination a:hover{background:rgba(233,69,96,.06);color:var(--accent2);border-color:var(--accent)}
.obs-pagination .current{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}
.obs-search-form{display:flex;gap:0;margin:14px 0}
.obs-search-input{flex:1;padding:10px 16px;background:var(--card);border:1px solid var(--border2);border-right:0;color:var(--text);font-size:.88rem;outline:none;border-radius:var(--r) 0 0 var(--r)}
.obs-search-input:focus{border-color:var(--accent)}
.obs-search-btn{padding:10px 20px;background:var(--accent);color:#fff;border:0;font-weight:700;cursor:pointer;border-radius:0 var(--r) var(--r) 0}
.obs-so-list{display:flex;flex-direction:column;gap:10px}
.obs-so-item{display:block;padding:14px;background:var(--card);border:var(--border);border-radius:var(--r);transition:var(--t)}
.obs-so-item:hover{border-color:var(--accent);background:var(--card2)}
.obs-so-item h4{font-size:.92rem;color:var(--text);margin-bottom:6px}
.obs-so-item p{font-size:.82rem;color:var(--sub)}
.obs-404{min-height:60vh;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:60px 24px}
.obs-404 h1{font-size:6rem;font-weight:800;color:var(--accent)}
.obs-404 p{color:var(--sub);margin:14px 0 24px;font-size:.92rem}
.obs-search-wrap{padding:48px 24px;max-width:760px;margin:0 auto;text-align:center}
.obs-search-wrap h1{font-size:1.7rem;color:var(--text);margin-bottom:22px}
.obs-img-viewer{display:flex;flex-direction:column;align-items:center}
.obs-img-main{border:var(--border2);border-radius:var(--r);margin-bottom:10px;overflow:hidden}
.obs-img-thumbs{display:flex;gap:8px;flex-wrap:wrap}
.obs-img-thumbs img{width:76px;height:56px;object-fit:cover;border:var(--border);border-radius:var(--r);cursor:pointer;transition:var(--t);opacity:.6}
.obs-img-thumbs img:hover,.obs-img-thumbs img.active{opacity:1;border-color:var(--accent)}


/* Breadcrumb bar */
.obs-breadcrumb{list-style:none;display:flex;flex-wrap:wrap;align-items:center;margin-bottom:24px;padding:10px 18px;background:var(--card);border:var(--border2);border-radius:var(--r)}
.obs-crumb-item{display:inline-flex;align-items:center;font-size:0}
.obs-crumb-item a{font-size:.82rem;color:var(--accent);transition:var(--t);display:inline-flex;align-items:center;gap:4px}
.obs-crumb-item a:hover{color:var(--accent3)}
.obs-crumb-item::after{content:'\203A';font-size:.85rem;margin:0 10px;color:var(--dim)}
.obs-crumb-item:last-child::after{display:none}
.obs-crumb-item:last-child{font-size:.82rem;color:var(--text);font-weight:500}
.obs-crumb-item:first-child a::before{content:'\f015';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.75rem;margin-right:5px;color:var(--accent2)}

/* Responsive */
@media(max-width:992px){
.obs-hero{min-height:440px}.obs-hero h1{font-size:2.2rem}
.obs-forge-grid{grid-template-columns:repeat(2,1fr)}
.obs-chamber-grid{grid-template-columns:1fr}
.obs-gauge-row{grid-template-columns:repeat(2,1fr)}
.obs-arena-grid{grid-template-columns:repeat(2,1fr)}
.obs-stream-grid{grid-template-columns:repeat(3,1fr)}
.obs-field-grid{grid-template-columns:repeat(2,1fr)}
.obs-intel-grid{grid-template-columns:repeat(2,1fr)}
.obs-detail-wrap{grid-template-columns:1fr}
.obs-foot-top{grid-template-columns:1fr}
.obs-foot-cols{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
.obs-nav{display:none}
.obs-burger{display:block}
.obs-nav.obs-open{display:flex;position:absolute;top:62px;left:0;right:0;flex-direction:column;background:rgba(14,14,26,.98);padding:12px;gap:0;border-bottom:2px solid var(--accent)}
.obs-nav.obs-open a{padding:12px 16px}
.obs-nav.obs-open a::after{display:none}
.obs-hero h1{font-size:1.8rem}
.obs-hero p{font-size:.9rem}
.obs-hero-btns{flex-direction:column;align-items:flex-start}
.obs-forge-grid{grid-template-columns:1fr}
.obs-blade-cut img{height:180px}
.obs-gauge-row{grid-template-columns:repeat(2,1fr)}
.obs-arena-grid{grid-template-columns:1fr}
.obs-stream-grid{grid-template-columns:repeat(2,1fr)}
.obs-field-grid{grid-template-columns:1fr}
.obs-field-card{flex-direction:column}
.obs-field-stripe{flex:none;width:100%;height:3px}
.obs-field-img{flex:none}
.obs-field-img img{height:140px}
.obs-intel-grid{grid-template-columns:1fr}
.obs-foot-cols{grid-template-columns:1fr 1fr}
.obs-sh h2{font-size:1.4rem}
.obs-dd-list{display:block;position:static;border:none;padding:0 0 0 16px;background:none}
.obs-dd-list a{padding:4px 12px}
}

/* === Shared Inner Page Classes === */
.obs-container{max-width:1200px;margin:0 auto;padding:0 24px}
.obs-section-title{text-align:center;margin-bottom:40px}
.obs-section-title h2{font-size:2rem;font-weight:700;color:var(--text);letter-spacing:2px}
.obs-section-title .obs-sub{font-size:.78rem;color:var(--sub);margin-top:6px;letter-spacing:1px;display:block}
.obs-section-title::after{content:'';display:block;width:50px;height:2px;background:var(--grad);margin:14px auto 0;border-radius:2px}
.obs-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.obs-card{background:var(--card);border:var(--border);border-radius:var(--r);overflow:hidden;transition:var(--t)}
.obs-card:hover{border-color:var(--accent2);box-shadow:var(--shadow);transform:translateY(-3px)}
.obs-card img{width:100%;height:180px;object-fit:cover;transition:var(--t)}
.obs-card:hover img{transform:scale(1.05)}
.obs-card-body{padding:16px}
.obs-card-body h4{font-size:.95rem;color:var(--accent2);margin-bottom:8px;line-height:1.4}
.obs-card-body h4 a{color:inherit}
.obs-card-body p{font-size:.82rem;color:var(--sub);line-height:1.6}
.obs-diamond{display:inline-block;width:6px;height:6px;background:var(--accent);transform:rotate(45deg);margin:0 6px;opacity:.5}
.obs-corner{position:absolute;width:12px;height:12px;border:2px solid var(--accent2);opacity:.3}
.obs-corner.tl{top:8px;left:8px;border-right:0;border-bottom:0}
.obs-corner.tr{top:8px;right:8px;border-left:0;border-bottom:0}
.obs-corner.bl{bottom:8px;left:8px;border-right:0;border-top:0}
.obs-corner.br{bottom:8px;right:8px;border-left:0;border-top:0}
.obs-detail-main{max-width:100%}
.obs-detail-side{}
.obs-sidebar-box{background:var(--card);border:var(--border);border-radius:var(--r);margin-bottom:20px;overflow:hidden}
.obs-sidebar-title{font-size:.9rem;color:var(--accent2);padding:14px 16px;border-bottom:var(--border)}
.obs-sidebar-list{list-style:none;padding:8px 0}
.obs-sidebar-list li{padding:8px 16px;border-bottom:1px solid rgba(128,128,128,.06)}
.obs-sidebar-list li:last-child{border-bottom:0}
.obs-sidebar-list li a{font-size:.82rem;color:var(--sub);display:block}
.obs-sidebar-list li a:hover{color:var(--accent2)}
.obs-img-viewer-main{border:var(--border2);border-radius:var(--r);margin-bottom:12px;overflow:hidden}
.obs-img-viewer-thumbs{display:flex;gap:8px;flex-wrap:wrap}
.obs-img-viewer-thumbs img{width:80px;height:60px;object-fit:cover;border:var(--border);border-radius:4px;cursor:pointer;transition:var(--t);opacity:.6}
.obs-img-viewer-thumbs img:hover,.obs-img-viewer-thumbs img.active{opacity:1;border-color:var(--accent)}


/* === Extra Inner Page Classes (404/search/so) === */
.obs-header{background:var(--surface);border-bottom:var(--border2);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}
.obs-header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:62px}
.obs-btn-gold{background:var(--grad);color:var(--bg)!important;font-weight:700;padding:12px 32px;border:0;cursor:pointer;font-size:.85rem;border-radius:30px;transition:var(--t);box-shadow:var(--shadow)}
.obs-btn-gold:hover{box-shadow:var(--shadow2);transform:translateY(-2px)}
.obs-btn-glow{background:transparent;color:var(--accent2)!important;border:1px solid var(--accent2);padding:11px 30px;cursor:pointer;font-size:.85rem;border-radius:30px;transition:var(--t)}
.obs-btn-glow:hover{background:rgba(128,128,128,.1);box-shadow:0 0 16px rgba(128,128,128,.15)}
.obs-card-date{font-size:.72rem;color:var(--dim);margin-top:8px}
.obs-divider{height:1px;background:var(--border);margin:24px 0}