/* ── Design tokens ── */
:root {
  --primary:#0098D9; --primary-dk:#1A7AC4;
  --secondary:#1A7AC4; --secondary-lt:#2192D0;
  --white:#fff; --off:#F0F7FC;
  --g100:#EAF4FB; --g200:#BDD9EF; --g300:#93BDD9;
  --g400:#6A9AB8; --g600:#3A6480; --g800:#1A3A52;
  --danger:#ef4444; --success:#16a34a; --warn:#f97316;
  --heading:'Poppins',sans-serif; --body:'Manrope',sans-serif;
  --hh:68px; --max:1260px; --px:24px; --radius:14px;
  --sidebar:272px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--white);color:var(--g800);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6;max-width:100vw}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,button,select,textarea{font-family:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--px)}
h1,h2,h3,h4,h5,h6{font-family:var(--heading);line-height:1.15;letter-spacing:-0.01em;color:var(--secondary)}
h1{font-size:clamp(2rem,4.5vw,3.5rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700}
h3{font-size:clamp(1.05rem,2vw,1.3rem);font-weight:600}
h4{font-size:1rem;font-weight:600}
p{font-family:var(--body);font-size:.9375rem;line-height:1.7;color:var(--g600)}
/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--heading);font-weight:600;font-size:.875rem;padding:12px 24px;border-radius:8px;transition:background .2s,color .2s,transform .15s;white-space:nowrap;border:2px solid transparent;cursor:pointer}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--secondary);color:var(--white);border-color:var(--secondary)}
.btn-primary:hover{background:var(--primary);border-color:var(--primary)}
.icon-btn{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--g600);transition:color .2s,background .2s;position:relative;flex-shrink:0}
.icon-btn:hover{color:var(--secondary);background:var(--g100)}
.icon-btn .badge{position:absolute;top:4px;right:4px;background:var(--primary);color:var(--white);font-size:.6rem;font-weight:700;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center}
/* ── Header ── */
#ann-bar{background:var(--secondary);color:var(--white);text-align:center;padding:9px var(--px);font-family:var(--body);font-size:.8125rem;font-weight:500;display:flex;align-items:center;justify-content:center;gap:12px;position:relative;letter-spacing:.01em}
#ann-bar strong{color:var(--primary);font-weight:700}
#ann-bar .ann-close{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.5);transition:color .2s;padding:4px}
#ann-bar .ann-close:hover{color:var(--white)}
#hdr{position:sticky;top:0;z-index:900;background:var(--white);border-bottom:1px solid var(--g200);height:var(--hh)}
.hdr-inner{display:flex;align-items:center;gap:20px;height:100%}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo img{height:34px;width:auto}
.logo-txt{font-family:var(--heading);font-weight:700;font-size:1.125rem;color:var(--secondary);letter-spacing:-.01em;white-space:nowrap}
.logo-txt span{color:var(--primary)}
.nav-desk{display:flex;align-items:center;gap:2px;flex-shrink:0}
.nav-desk a{font-family:var(--heading);font-weight:500;font-size:.8375rem;color:var(--g600);padding:7px 12px;border-radius:6px;transition:color .2s,background .2s;white-space:nowrap}
.nav-desk a:hover,.nav-desk a.active{color:var(--secondary);background:var(--g100)}
.hdr-search{flex:1;max-width:300px;position:relative}
.hdr-search input{width:100%;height:38px;background:var(--g100);border:1.5px solid var(--g200);border-radius:8px;padding:0 38px 0 14px;font-family:var(--body);font-size:.8375rem;color:var(--g800);outline:none;transition:border-color .2s}
.hdr-search input:focus{border-color:var(--primary)}
.hdr-search input::placeholder{color:var(--g400)}
.hdr-search .si{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--g400);pointer-events:none}
.search-results{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--white);border:1.5px solid var(--g200);border-radius:10px;box-shadow:0 8px 32px rgba(26,58,82,.12);max-height:360px;overflow-y:auto;display:none;z-index:999}
.search-results.show{display:block}
.sr-item{display:flex;align-items:center;gap:12px;padding:10px 14px;transition:background .15s}
.sr-item:hover{background:var(--g100)}
.sr-item img{width:42px;height:42px;object-fit:cover;border-radius:6px;background:var(--g100);flex-shrink:0}
.sr-item-name{font-family:var(--heading);font-weight:600;font-size:.825rem;color:var(--secondary)}
.sr-item-price{font-family:var(--body);font-size:.72rem;color:var(--g400)}
.sr-empty{padding:16px;font-size:.85rem;color:var(--g400);text-align:center}
.sr-all{display:block;padding:10px;text-align:center;font-family:var(--heading);font-size:.78rem;font-weight:600;color:var(--primary);border-top:1px solid var(--g200)}
.sr-all:hover{background:var(--g100)}
.hdr-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}
.ham{display:none;width:40px;height:40px;border-radius:8px;align-items:center;justify-content:center;color:var(--g600);transition:background .2s}
.ham:hover{background:var(--g100)}
.mob-nav{display:none;position:fixed;inset:0;z-index:9999}
.mob-nav.open{display:block}
.mob-overlay{position:absolute;inset:0;background:rgba(26,58,82,.5)}
.mob-drawer{position:absolute;top:0;left:0;bottom:0;width:min(300px,88vw);background:var(--white);padding:20px;display:flex;flex-direction:column;gap:4px;transform:translateX(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);overflow-y:auto}
.mob-nav.open .mob-drawer{transform:translateX(0)}
.mob-hd{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--g200);margin-bottom:8px}
.mob-close{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--g600);transition:background .2s}
.mob-close:hover{background:var(--g100)}
.mob-search{position:relative;margin-bottom:12px}
.mob-search input{width:100%;height:40px;background:var(--g100);border:1.5px solid var(--g200);border-radius:8px;padding:0 38px 0 14px;font-family:var(--body);font-size:.85rem;outline:none;color:var(--g800)}
.mob-search .si{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--g400);pointer-events:none}
.mob-nav-links a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:8px;font-family:var(--heading);font-weight:500;font-size:.875rem;color:var(--g600);transition:color .2s,background .2s}
.mob-nav-links a:hover,.mob-nav-links a.active{color:var(--secondary);background:var(--g100)}
.mob-nav-links a.active{color:var(--primary);background:rgba(0,152,217,.07)}
.mob-divider{height:1px;background:var(--g200);margin:8px 0}
.mob-footer{margin-top:auto;padding-top:16px}
.mob-footer a{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--secondary);color:var(--white);font-family:var(--heading);font-weight:600;font-size:.875rem;padding:13px;border-radius:10px}
/* ── Breadcrumb ── */
.breadcrumb{padding:18px 0 0}
.breadcrumb nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.breadcrumb a{font-size:.8rem;color:var(--g400);transition:color .2s}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:var(--g300);font-size:.75rem}
.breadcrumb .cur{font-size:.8rem;color:var(--g600);font-weight:600}
/* ── Blog layout ── */
.blog-wrap{padding:20px 0 72px}
.blog-layout{display:grid;grid-template-columns:var(--sidebar) 1fr;gap:24px;align-items:start}
/* ── Sidebar ── */
.sidebar{background:var(--white);border:1.5px solid var(--g200);border-radius:var(--radius);overflow:hidden;position:sticky;top:calc(var(--hh) + 16px);max-height:calc(100vh - var(--hh) - 32px);overflow-y:auto}
.sidebar::-webkit-scrollbar{width:3px}
.sidebar::-webkit-scrollbar-thumb{background:var(--g200);border-radius:2px}
.sb-section{border-bottom:1px solid var(--g100);padding:18px 20px}
.sb-section:last-child{border-bottom:none}
.sb-hd{display:flex;align-items:center;justify-content:space-between;cursor:pointer;user-select:none;margin-bottom:14px}
.sb-hd h3{font-family:var(--heading);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--secondary)}
.sb-hd svg{color:var(--g400);transition:transform .2s;flex-shrink:0}
.sb-hd.collapsed svg{transform:rotate(-90deg)}
.sb-hd.collapsed + .sb-body{display:none}
/* Sidebar search */
.sb-search{position:relative}
.sb-search input{width:100%;height:36px;background:var(--g100);border:1.5px solid var(--g200);border-radius:7px;padding:0 34px 0 12px;font-family:var(--body);font-size:.8125rem;color:var(--g800);outline:none;transition:border-color .2s}
.sb-search input:focus{border-color:var(--primary)}
.sb-search .si{position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--g400);pointer-events:none}
/* Category list */
.cat-list{display:flex;flex-direction:column;gap:2px}
.cat-item{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;border-radius:7px;font-family:var(--body);font-size:.84rem;color:var(--g600);transition:background .15s,color .15s}
.cat-item:hover{background:var(--g100);color:var(--secondary)}
.cat-item.active{background:rgba(0,152,217,.1);color:var(--primary);font-weight:600}
.cat-item.active .cat-ct{background:var(--primary);color:var(--white)}
.cat-ct{background:var(--g100);border:1px solid var(--g200);border-radius:100px;font-size:.65rem;font-weight:700;padding:1px 7px;color:var(--g400);white-space:nowrap}
/* Tags cloud */
.tags-cloud{display:flex;flex-wrap:wrap;gap:6px}
.tag-pill{display:inline-block;padding:4px 10px;border-radius:100px;background:var(--g100);border:1px solid var(--g200);font-family:var(--body);font-size:.72rem;font-weight:600;color:var(--g600);transition:all .15s;cursor:pointer}
.tag-pill:hover{border-color:var(--primary);color:var(--primary);background:rgba(0,152,217,.07)}
.tag-pill.active{background:var(--primary);border-color:var(--primary);color:var(--white)}
/* Popular posts */
.popular-list{display:flex;flex-direction:column;gap:12px}
.pop-item{display:flex;gap:10px;align-items:flex-start}
.pop-thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--g100)}
.pop-info{}
.pop-title{font-family:var(--heading);font-weight:600;font-size:.78rem;color:var(--secondary);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .15s}
.pop-item:hover .pop-title{color:var(--primary)}
.pop-meta{font-family:var(--body);font-size:.68rem;color:var(--g400);margin-top:3px}
/* Author list */
.author-list{display:flex;flex-direction:column;gap:10px}
.author-item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:8px;transition:background .15s;cursor:pointer}
.author-item:hover{background:var(--g100)}
.author-item.active{background:rgba(0,152,217,.1)}
.author-ava{width:34px;height:34px;border-radius:50%;object-fit:cover;background:var(--g200);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-weight:700;font-size:.75rem;color:var(--secondary)}
.author-name{font-family:var(--body);font-size:.82rem;color:var(--g800);font-weight:600;line-height:1.2}
.author-item.active .author-name{color:var(--primary)}
.author-posts{font-family:var(--body);font-size:.68rem;color:var(--g400)}
/* Flag filters */
.chk-filters{display:flex;flex-direction:column;gap:8px}
.chk-filter{display:flex;align-items:center;gap:8px;cursor:pointer}
.chk-filter input[type=checkbox]{width:15px;height:15px;accent-color:var(--primary);cursor:pointer;flex-shrink:0}
.chk-filter label{font-family:var(--body);font-size:.85rem;color:var(--g600);cursor:pointer}
.chk-filter input:checked + label{color:var(--secondary);font-weight:600}
/* Clear all */
.clear-all-btn{width:100%;padding:10px;background:transparent;border:1.5px solid var(--g200);color:var(--g600);font-family:var(--heading);font-weight:600;font-size:.78rem;border-radius:7px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.clear-all-btn:hover{border-color:var(--danger);color:var(--danger)}
/* ── Toolbar ── */
.blog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.toolbar-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.result-count{font-family:var(--body);font-size:.85rem;color:var(--g400)}
.result-count strong{color:var(--secondary);font-family:var(--heading);font-weight:700}
.toolbar-right{display:flex;align-items:center;gap:8px}
.sort-select{height:38px;padding:0 32px 0 12px;background:var(--white);border:1.5px solid var(--g200);border-radius:8px;font-family:var(--body);font-size:.84rem;color:var(--g800);outline:none;cursor:pointer;transition:border-color .2s;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236A9AB8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:14px}
.sort-select:focus{border-color:var(--primary)}
.view-toggle{display:flex;border:1.5px solid var(--g200);border-radius:8px;overflow:hidden}
.view-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--g400);transition:background .15s,color .15s}
.view-btn:hover{background:var(--g100);color:var(--secondary)}
.view-btn.active{background:var(--secondary);color:var(--white)}
.view-btn+.view-btn{border-left:1px solid var(--g200)}
.mob-filter-btn{display:none;height:38px;padding:0 14px;background:var(--white);border:1.5px solid var(--g200);border-radius:8px;font-family:var(--heading);font-weight:600;font-size:.8rem;color:var(--secondary);gap:6px;align-items:center;transition:border-color .2s}
.mob-filter-btn:hover{border-color:var(--primary);color:var(--primary)}
/* Active filter tags */
.active-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filter-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(0,152,217,.1);border:1px solid rgba(0,152,217,.25);color:var(--primary);font-family:var(--body);font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:100px}
.filter-tag button{color:rgba(0,152,217,.6);transition:color .2s;line-height:1;padding:0;cursor:pointer;border:none;background:none}
.filter-tag button:hover{color:var(--primary)}
.filter-tag-clear{background:rgba(26,58,82,.06);border-color:rgba(26,58,82,.15);color:var(--secondary)}
.filter-tag-clear button{color:rgba(26,58,82,.4)}
/* ── Post Grid (3 cols) ── */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-list{display:flex;flex-direction:column;gap:14px}
/* Post card — grid */
.post-card{background:var(--white);border:1.5px solid var(--g200);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,transform .2s;position:relative;display:flex;flex-direction:column}
.post-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.pc-thumb{position:relative;background:var(--g100);aspect-ratio:16/10;overflow:hidden}
.pc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .pc-thumb img{transform:scale(1.04)}
.pc-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--g100)}
.pc-thumb-placeholder svg{width:40px;height:40px;color:var(--g300)}
.pc-badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:4px}
.pc-badge{display:inline-block;font-family:var(--heading);font-weight:700;font-size:.6rem;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:5px}
.b-featured{background:var(--primary);color:var(--white)}
.b-video{background:var(--secondary);color:var(--white)}
.b-new{background:var(--warn);color:var(--white)}
.pc-cat-badge{position:absolute;bottom:10px;left:10px}
.pc-cat-link{display:inline-block;font-family:var(--heading);font-weight:600;font-size:.65rem;letter-spacing:.05em;text-transform:uppercase;padding:3px 9px;border-radius:5px;background:rgba(26,58,82,.82);color:var(--white);backdrop-filter:blur(4px);transition:background .15s}
.pc-cat-link:hover{background:var(--primary)}
.pc-body{padding:16px 18px;flex:1;display:flex;flex-direction:column;gap:8px}
.pc-title{font-family:var(--heading);font-weight:600;font-size:.9rem;color:var(--secondary);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-title a{color:inherit;transition:color .15s}
.post-card:hover .pc-title a{color:var(--primary)}
.pc-excerpt{font-family:var(--body);font-size:.8rem;color:var(--g600);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.pc-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:10px;border-top:1px solid var(--g100)}
.pc-author{display:flex;align-items:center;gap:6px}
.pc-author-ava{width:24px;height:24px;border-radius:50%;object-fit:cover;background:var(--g200);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-weight:700;font-size:.6rem;color:var(--secondary)}
.pc-author-name{font-family:var(--body);font-size:.72rem;font-weight:600;color:var(--g600)}
.pc-sep{color:var(--g300);font-size:.7rem}
.pc-date{font-family:var(--body);font-size:.72rem;color:var(--g400)}
.pc-read{font-family:var(--body);font-size:.72rem;color:var(--g400);display:flex;align-items:center;gap:3px;margin-left:auto}
/* Post card — stats row */
.pc-stats{display:flex;align-items:center;gap:10px;padding:10px 18px;border-top:1px solid var(--g100);background:var(--off)}
.pc-stat{display:flex;align-items:center;gap:4px;font-family:var(--body);font-size:.68rem;color:var(--g400)}
.pc-stat svg{width:11px;height:11px;flex-shrink:0}
/* Post card — list view */
.post-card-list{background:var(--white);border:1.5px solid var(--g200);border-radius:var(--radius);overflow:hidden;transition:border-color .2s;display:flex}
.post-card-list:hover{border-color:var(--primary)}
.pl-thumb{width:220px;flex-shrink:0;background:var(--g100);position:relative;overflow:hidden}
.pl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card-list:hover .pl-thumb img{transform:scale(1.03)}
.pl-thumb-placeholder{width:100%;height:100%;min-height:160px;display:flex;align-items:center;justify-content:center}
.pl-thumb-placeholder svg{width:36px;height:36px;color:var(--g300)}
.pl-body{flex:1;padding:18px 20px;display:flex;flex-direction:column;gap:8px;min-width:0}
.pl-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.pl-cats{display:flex;gap:5px;flex-wrap:wrap;flex-shrink:0}
.pl-cat-pill{font-family:var(--heading);font-weight:700;font-size:.62rem;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:5px;background:rgba(0,152,217,.1);color:var(--primary);transition:background .15s}
.pl-cat-pill:hover{background:var(--primary);color:var(--white)}
.pl-title{font-family:var(--heading);font-weight:700;font-size:1rem;color:var(--secondary);line-height:1.3}
.pl-title a{color:inherit;transition:color .15s}
.post-card-list:hover .pl-title a{color:var(--primary)}
.pl-excerpt{font-family:var(--body);font-size:.84rem;color:var(--g600);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pl-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;flex-wrap:wrap}
.pl-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pl-author{display:flex;align-items:center;gap:6px}
.pl-ava{width:28px;height:28px;border-radius:50%;object-fit:cover;background:var(--g200);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-weight:700;font-size:.65rem;color:var(--secondary)}
.pl-author-name{font-family:var(--body);font-size:.78rem;font-weight:600;color:var(--g600)}
.pl-sep{color:var(--g300)}
.pl-date{font-family:var(--body);font-size:.75rem;color:var(--g400)}
.pl-read{font-family:var(--body);font-size:.75rem;color:var(--g400);display:flex;align-items:center;gap:3px}
.pl-read-btn{height:36px;padding:0 14px;background:var(--secondary);color:var(--white);font-family:var(--heading);font-weight:600;font-size:.78rem;border-radius:8px;transition:background .2s;display:flex;align-items:center;gap:6px;white-space:nowrap}
.pl-read-btn:hover{background:var(--primary)}
.pl-stats{display:flex;align-items:center;gap:10px}
.pl-stat{display:flex;align-items:center;gap:4px;font-family:var(--body);font-size:.72rem;color:var(--g400)}
.pl-stat svg{width:12px;height:12px}
/* ── Pagination ── */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:36px;flex-wrap:wrap}
.pg-btn{min-width:38px;height:38px;padding:0 8px;border-radius:8px;font-family:var(--heading);font-weight:600;font-size:.85rem;color:var(--g600);background:var(--white);border:1.5px solid var(--g200);display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer}
.pg-btn:hover{border-color:var(--secondary);color:var(--secondary)}
.pg-btn.active{background:var(--secondary);border-color:var(--secondary);color:var(--white)}
.pg-btn.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
.pg-sep{color:var(--g400);font-size:.85rem;padding:0 2px}
/* ── Empty state ── */
.empty-state{padding:60px 24px;text-align:center}
.empty-ic{width:72px;height:72px;background:var(--g100);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.empty-ic svg{width:32px;height:32px;color:var(--g400)}
.empty-state h3{font-size:1.2rem;font-weight:700;color:var(--secondary);margin-bottom:8px}
.empty-state p{font-size:.875rem;color:var(--g400);max-width:320px;margin:0 auto 20px}
/* ── Mobile sidebar overlay ── */
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(26,58,82,.5);z-index:850}
.sb-overlay.show{display:block}
/* ── Newsletter ── */
.nl-section{background:var(--secondary);padding:60px 0;position:relative;overflow:hidden}
.nl-section::before{content:'';position:absolute;top:-80px;right:-80px;width:380px;height:380px;border:2px solid rgba(255,255,255,.04);border-radius:50%}
.nl-section::after{content:'';position:absolute;bottom:-100px;left:-60px;width:280px;height:280px;border:2px solid rgba(255,255,255,.04);border-radius:50%}
.nl-inner{max-width:560px;margin:0 auto;text-align:center;position:relative;z-index:1}
.nl-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(0,152,217,.15);border:1px solid rgba(0,152,217,.3);color:var(--primary);font-family:var(--heading);font-weight:600;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:18px}
.nl-inner h2{color:var(--white);font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:10px}
.nl-inner h2 .ac{color:var(--primary)}
.nl-inner p{color:rgba(255,255,255,.6);font-size:.875rem;margin-bottom:24px}
.nl-form{display:flex;gap:10px;max-width:460px;margin:0 auto}
.nl-form input{flex:1;height:50px;padding:0 18px;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.25);border-radius:9px;font-family:var(--body);font-size:.875rem;color:var(--white);outline:none;transition:border-color .2s;min-width:0}
.nl-form input::placeholder{color:rgba(255,255,255,.45)}
.nl-form input:focus{border-color:var(--primary)}
.nl-form button{height:50px;padding:0 26px;background:var(--primary);color:var(--white);font-family:var(--heading);font-weight:600;font-size:.875rem;border-radius:9px;cursor:pointer;border:none;transition:background .2s;flex-shrink:0}
.nl-form button:hover{background:var(--primary-dk)}
/* ── Footer ── */
.footer{background:var(--white);border-top:1px solid var(--g200)}
.footer-top{padding:52px 0 40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:36px}
.footer-brand p{font-family:var(--body);font-size:.84rem;color:var(--g600);line-height:1.7;margin:12px 0 18px;max-width:270px}
.soc{display:flex;gap:8px}
.soc-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--g200);display:flex;align-items:center;justify-content:center;color:var(--g400);transition:all .2s}
.soc-btn:hover{border-color:var(--primary);color:var(--primary)}
.footer-col-h{font-family:var(--heading);font-weight:700;font-size:.72rem;color:var(--secondary);letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.flinks{display:flex;flex-direction:column;gap:9px}
.flinks a{font-family:var(--body);font-size:.84rem;color:var(--g600);transition:color .2s}
.flinks a:hover{color:var(--primary)}
.fcontact{display:flex;flex-direction:column;gap:11px}
.fci{display:flex;align-items:flex-start;gap:10px}
.fci svg{width:14px;height:14px;color:var(--primary);flex-shrink:0;margin-top:2px}
.fci span{font-family:var(--body);font-size:.84rem;color:var(--g600);line-height:1.5}
.footer-bottom{border-top:1px solid var(--g200);padding:16px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-bottom p{font-family:var(--body);font-size:.75rem;color:var(--g400)}
.pay-row{display:flex;align-items:center;gap:6px}
.pay-row span:first-child{font-family:var(--body);font-size:.72rem;color:var(--g400)}
.pay-badge{padding:3px 9px;background:var(--g100);border:1px solid var(--g200);border-radius:6px;font-family:var(--heading);font-weight:600;font-size:.68rem;color:var(--g600)}
/* ── Toast ── */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--secondary);color:var(--white);padding:12px 22px;border-radius:10px;font-family:var(--heading);font-weight:600;font-size:.85rem;z-index:9999;opacity:0;transition:opacity .3s,transform .3s;white-space:nowrap;pointer-events:none;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 48px)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.success .ti{color:var(--primary)}
.toast.error .ti{color:var(--warn)}
/* ── Back to top ── */
#btt{position:fixed;bottom:24px;right:24px;width:42px;height:42px;background:var(--secondary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:800;opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s,background .2s;pointer-events:none}
#btt.show{opacity:1;transform:translateY(0);pointer-events:all}
#btt:hover{background:var(--primary)}
/* ── Responsive ── */
@media(max-width:1100px){
  :root{--sidebar:240px}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .pl-thumb{width:180px}
}
@media(max-width:900px){
  :root{--hh:60px;--px:18px}
  .blog-layout{grid-template-columns:1fr}
  .sidebar{display:none;position:fixed;top:0;left:0;bottom:0;max-height:none;width:min(300px,88vw);z-index:860;border-radius:0;overflow-y:auto;border:none;border-right:1px solid var(--g200)}
  .sidebar.mob-open{display:block}
  .mob-filter-btn{display:flex}
  .nav-desk,.hdr-search{display:none}
  .ham{display:flex}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .pl-thumb{width:140px}
}
@media(max-width:640px){
  .post-card-list{flex-direction:column}
  .pl-thumb{width:100%;aspect-ratio:16/9;min-height:0}
  .pl-body{padding:14px}
  .pl-footer{flex-direction:column;align-items:flex-start}
  .pl-read-btn{width:100%;justify-content:center}
}
@media(max-width:560px){
  .post-grid{grid-template-columns:1fr;gap:14px}
  .nl-form{flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .blog-toolbar{flex-direction:column;align-items:flex-start;gap:10px}
  .toolbar-right{width:100%;justify-content:space-between}
}