/* ── Design tokens ── */
:root {
  --primary:#05CFAB; --primary-dk:#04b090;
  --secondary:#2C365B; --secondary-lt:#3d4d7a;
  --white:#fff; --off:#F7F8FA;
  --g100:#F0F2F5; --g200:#E2E6EC; --g300:#C8CDD8;
  --g400:#9AA3B2; --g600:#5A6478; --g800:#2D3344;
  --danger:#ef4444; --success:#16a34a; --warn:#f97316;
  --heading:'Poppins',sans-serif; --body:'Manrope',sans-serif; --prose:'Merriweather',serif;
  --hh:68px; --max:1260px; --px:24px; --radius:14px;
  --article:720px; --sidebar:300px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:var(--body);background:var(--white);color:var(--g800);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
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:-.01em;color:var(--secondary)}
p{font-family:var(--body);font-size:.9375rem;line-height:1.7;color:var(--g600)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--heading);font-weight:600;font-size:.875rem;padding:11px 22px;border-radius:8px;transition:background .2s,color .2s;white-space:nowrap;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--secondary);color:var(--white);border-color:var(--secondary)}
.btn-primary:hover{background:var(--primary);border-color:var(--primary)}
.btn-outline{background:transparent;color:var(--secondary);border-color:var(--secondary)}
.btn-outline:hover{background:var(--secondary);color:var(--white)}
.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 (from blog.php) ── */
#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}
#ann-bar strong{color:var(--primary)}
#ann-bar .ann-close{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:rgba(255,255,255,.5);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(44,54,91,.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)}
.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(44,54,91,.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)}
.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(5,207,171,.07)}
.mob-divider{height:1px;background:var(--g200);margin:8px 0}

/* ── 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;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}

/* ── Reading progress bar ── */
#progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--primary);z-index:1000;transition:width .1s linear;width:0}

/* ── Page layout ── */
.read-wrap{padding:28px 0 80px}
.read-layout{display:grid;grid-template-columns:1fr var(--sidebar);gap:48px;align-items:start}

/* ── Article ── */
.article-col{}
/* Hero */
.article-hero{margin-bottom:32px}
.article-cats{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.article-cat{display:inline-block;font-family:var(--heading);font-weight:700;font-size:.65rem;letter-spacing:.07em;text-transform:uppercase;padding:4px 10px;border-radius:5px;background:rgba(5,207,171,.1);color:var(--primary);transition:background .15s}
.article-cat:hover{background:var(--primary);color:var(--white)}
.article-title{font-family:var(--heading);font-weight:700;font-size:clamp(1.6rem,3.5vw,2.4rem);color:var(--secondary);line-height:1.2;letter-spacing:-.02em;margin-bottom:18px}
.article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--g100);border-bottom:1px solid var(--g100);margin-bottom:24px}
.article-author{display:flex;align-items:center;gap:10px}
.article-ava{width:40px;height:40px;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:.85rem;color:var(--secondary)}
.article-author-info{}
.article-author-name{font-family:var(--heading);font-weight:600;font-size:.85rem;color:var(--secondary);line-height:1.2}
.article-author-role{font-family:var(--body);font-size:.72rem;color:var(--g400)}
.article-meta-sep{width:1px;height:24px;background:var(--g200);flex-shrink:0}
.article-meta-item{display:flex;align-items:center;gap:5px;font-family:var(--body);font-size:.78rem;color:var(--g400)}
.article-meta-item svg{width:13px;height:13px;flex-shrink:0}
/* Featured image */
.article-img-wrap{border-radius:var(--radius);overflow:hidden;margin-bottom:32px;aspect-ratio:16/9;background:var(--g100)}
.article-img-wrap img{width:100%;height:100%;object-fit:cover}
/* Video embed */
.article-video{margin-bottom:32px;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;background:#000}
.article-video iframe{width:100%;height:100%;border:0}
/* Prose content */
.article-content{font-family:var(--prose);font-size:1rem;line-height:1.85;color:var(--g800)}
.article-content p{margin-bottom:1.5em;color:var(--g800)}
.article-content h2{font-family:var(--heading);font-size:1.45rem;font-weight:700;color:var(--secondary);margin:2em 0 .75em;padding-bottom:.5em;border-bottom:2px solid var(--g100)}
.article-content h3{font-family:var(--heading);font-size:1.15rem;font-weight:600;color:var(--secondary);margin:1.75em 0 .6em}
.article-content h4{font-family:var(--heading);font-size:1rem;font-weight:600;color:var(--secondary);margin:1.5em 0 .5em}
.article-content ul,.article-content ol{margin:1em 0 1.5em 1.5em}
.article-content li{margin-bottom:.5em;line-height:1.7}
.article-content blockquote{border-left:4px solid var(--primary);margin:1.5em 0;padding:.75em 1.25em;background:rgba(5,207,171,.06);border-radius:0 8px 8px 0}
.article-content blockquote p{color:var(--secondary);font-style:italic;font-size:1.05rem;margin:0}
.article-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{color:var(--primary-dk)}
.article-content img{max-width:100%;border-radius:10px;margin:1.5em 0}
.article-content pre{background:var(--secondary);color:#e2e8f0;padding:1.25em;border-radius:10px;overflow-x:auto;margin:1.5em 0;font-size:.875rem;line-height:1.6}
.article-content code{font-size:.875em;background:var(--g100);padding:2px 6px;border-radius:4px}
.article-content pre code{background:none;padding:0}
.article-content table{width:100%;border-collapse:collapse;margin:1.5em 0;font-family:var(--body);font-size:.875rem}
.article-content th{background:var(--secondary);color:var(--white);padding:10px 14px;text-align:left}
.article-content td{padding:9px 14px;border-bottom:1px solid var(--g200)}
.article-content tr:nth-child(even) td{background:var(--off)}
.article-content hr{border:none;border-top:2px solid var(--g100);margin:2.5em 0}
/* Post footer — tags, share, like */
.article-footer{margin-top:40px;padding-top:28px;border-top:2px solid var(--g100)}
.article-tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.article-tags-label{font-family:var(--heading);font-weight:600;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--g400);flex-shrink:0}
.article-tag{display:inline-block;padding:4px 12px;border-radius:100px;background:var(--g100);border:1px solid var(--g200);font-family:var(--body);font-size:.75rem;font-weight:600;color:var(--g600);transition:all .15s}
.article-tag:hover{border-color:var(--primary);color:var(--primary);background:rgba(5,207,171,.07)}
.article-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.like-btn{display:flex;align-items:center;gap:7px;padding:10px 18px;border-radius:8px;border:1.5px solid var(--g200);font-family:var(--heading);font-weight:600;font-size:.82rem;color:var(--g600);background:var(--white);transition:all .2s;cursor:pointer}
.like-btn:hover,.like-btn.liked{border-color:#ef4444;color:#ef4444;background:rgba(239,68,68,.06)}
.like-btn svg{width:16px;height:16px;transition:fill .2s}
.like-btn.liked svg{fill:#ef4444;color:#ef4444}
.share-btn{display:flex;align-items:center;gap:7px;padding:10px 18px;border-radius:8px;border:1.5px solid var(--g200);font-family:var(--heading);font-weight:600;font-size:.82rem;color:var(--g600);background:var(--white);transition:all .2s;cursor:pointer}
.share-btn:hover{border-color:var(--primary);color:var(--primary);background:rgba(5,207,171,.06)}
.share-btn svg{width:15px;height:15px}
/* Author card */
.author-card{margin-top:36px;padding:24px;background:var(--off);border:1.5px solid var(--g200);border-radius:var(--radius);display:flex;gap:18px;align-items:flex-start}
.author-card-ava{width:64px;height:64px;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:1.25rem;color:var(--secondary)}
.author-card-body{}
.author-card-name{font-family:var(--heading);font-weight:700;font-size:1rem;color:var(--secondary);margin-bottom:2px}
.author-card-role{font-family:var(--body);font-size:.75rem;color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.author-card-bio{font-family:var(--body);font-size:.85rem;color:var(--g600);line-height:1.65}
/* Related posts */
.related-section{margin-top:52px}
.section-hd{font-family:var(--heading);font-weight:700;font-size:1.15rem;color:var(--secondary);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.section-hd::after{content:'';flex:1;height:2px;background:var(--g100)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel-card{background:var(--white);border:1.5px solid var(--g200);border-radius:12px;overflow:hidden;transition:border-color .2s,transform .2s}
.rel-card:hover{border-color:var(--primary);transform:translateY(-3px)}
.rel-thumb{aspect-ratio:16/9;background:var(--g100);overflow:hidden}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-thumb-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.rel-body{padding:12px 14px}
.rel-title{font-family:var(--heading);font-weight:600;font-size:.82rem;color:var(--secondary);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.rel-card:hover .rel-title{color:var(--primary)}
.rel-meta{display:flex;align-items:center;gap:6px;font-family:var(--body);font-size:.68rem;color:var(--g400)}
/* Related products */
.rel-products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.rp-card{background:var(--white);border:1.5px solid var(--g200);border-radius:10px;overflow:hidden;display:flex;gap:0;transition:border-color .2s}
.rp-card:hover{border-color:var(--primary)}
.rp-img{width:80px;flex-shrink:0;background:var(--g100);display:flex;align-items:center;justify-content:center;overflow:hidden}
.rp-img img{width:100%;height:100%;object-fit:contain;padding:8px}
.rp-body{padding:10px 12px;flex:1;min-width:0}
.rp-brand{font-family:var(--body);font-size:.6rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--g400);margin-bottom:2px}
.rp-name{font-family:var(--heading);font-weight:600;font-size:.75rem;color:var(--secondary);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px}
.rp-price{font-family:var(--heading);font-weight:700;font-size:.82rem;color:var(--primary)}
/* ── Comments ── */
.comments-section{margin-top:52px}
.comment-count-badge{background:var(--secondary);color:var(--white);font-family:var(--heading);font-weight:700;font-size:.7rem;padding:2px 8px;border-radius:100px}
.comments-list{display:flex;flex-direction:column;gap:0;margin-bottom:32px}
.comment{display:flex;gap:12px;padding:18px 0;border-bottom:1px solid var(--g100)}
.comment:last-child{border-bottom:none}
.comment-reply{margin-left:44px;padding:14px 0 0}
.comment-ava{width:38px;height:38px;border-radius:50%;object-fit:cover;background:var(--g200);flex-shrink:0;overflow:hidden}
.comment-ava img{width:100%;height:100%;object-fit:cover}
.comment-ava-ini{width:38px;height:38px;border-radius:50%;background:var(--g200);display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-weight:700;font-size:.78rem;color:var(--secondary);flex-shrink:0}
.comment-body{flex:1;min-width:0}
.comment-hd{display:flex;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.comment-name{font-family:var(--heading);font-weight:600;font-size:.85rem;color:var(--secondary)}
.comment-date{font-family:var(--body);font-size:.72rem;color:var(--g400)}
.comment-text{font-family:var(--body);font-size:.875rem;color:var(--g600);line-height:1.7;word-break:break-word}
.comment-actions{display:flex;align-items:center;gap:12px;margin-top:8px}
.comment-like-btn,.comment-reply-btn{display:flex;align-items:center;gap:4px;font-family:var(--heading);font-weight:600;font-size:.72rem;color:var(--g400);transition:color .15s;cursor:pointer;border:none;background:none;padding:0}
.comment-like-btn:hover{color:#ef4444}
.comment-reply-btn:hover{color:var(--primary)}
/* Comment form */
.comment-form-wrap{background:var(--off);border:1.5px solid var(--g200);border-radius:var(--radius);padding:24px}
.comment-form-title{font-family:var(--heading);font-weight:700;font-size:.95rem;color:var(--secondary);margin-bottom:18px}
.cf-reply-notice{background:rgba(5,207,171,.1);border:1px solid rgba(5,207,171,.25);color:var(--primary);font-family:var(--body);font-size:.78rem;padding:8px 12px;border-radius:7px;margin-bottom:14px;display:none;align-items:center;justify-content:space-between;gap:8px}
.cf-reply-notice.show{display:flex}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.cf-field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.cf-field label{font-family:var(--heading);font-weight:600;font-size:.75rem;color:var(--g600);letter-spacing:.04em}
.cf-field input,.cf-field textarea{width:100%;background:var(--white);border:1.5px solid var(--g200);border-radius:8px;padding:10px 14px;font-family:var(--body);font-size:.875rem;color:var(--g800);outline:none;transition:border-color .2s;resize:vertical}
.cf-field input:focus,.cf-field textarea:focus{border-color:var(--primary)}
.cf-field textarea{min-height:110px}
.cf-submit{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cf-login-note{font-family:var(--body);font-size:.78rem;color:var(--g400)}
.cf-login-note a{color:var(--primary)}
/* ── Sidebar ── */
 
.sb-widget{background:var(--white);border:1.5px solid var(--g200);border-radius:var(--radius);overflow:hidden;margin-bottom:20px}
.sb-widget-hd{padding:15px 18px;border-bottom:1px solid var(--g100);font-family:var(--heading);font-weight:700;font-size:.78rem;letter-spacing:.07em;text-transform:uppercase;color:var(--secondary)}
.sb-widget-body{padding:16px 18px}
/* TOC */
.toc-list{display:flex;flex-direction:column;gap:6px}
.toc-item{display:flex;align-items:flex-start;gap:8px;font-family:var(--body);font-size:.82rem;color:var(--g600);transition:color .15s;padding:4px 0}
.toc-item:hover{color:var(--primary)}
.toc-item.active{color:var(--primary);font-weight:600}
.toc-item svg{width:11px;height:11px;flex-shrink:0;margin-top:4px;color:var(--g300)}
.toc-item.active svg{color:var(--primary)}
.toc-item-h3{padding-left:18px}
/* Popular posts widget */
.pop-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;background:var(--g100);flex-shrink:0}
.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}
/* Sidebar tags */
.sb-tags{display:flex;flex-wrap:wrap;gap:6px}
.sb-tag{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}
.sb-tag:hover{border-color:var(--primary);color:var(--primary);background:rgba(5,207,171,.07)}
/* Sidebar categories */
.sb-cats{display:flex;flex-direction:column;gap:2px}
.sb-cat{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}
.sb-cat:hover{background:var(--g100);color:var(--secondary)}
.sb-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)}
/* Newsletter widget */
.nl-widget{background:var(--secondary);border-radius:var(--radius);padding:22px;text-align:center;margin-bottom:20px}
.nl-widget h4{font-family:var(--heading);font-weight:700;font-size:.95rem;color:var(--white);margin-bottom:6px}
.nl-widget p{font-family:var(--body);font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:14px}
.nl-widget input{width:100%;height:40px;padding:0 12px;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.2);border-radius:7px;font-family:var(--body);font-size:.82rem;color:var(--white);outline:none;margin-bottom:8px;transition:border-color .2s}
.nl-widget input::placeholder{color:rgba(255,255,255,.4)}
.nl-widget input:focus{border-color:var(--primary)}
.nl-widget button{width:100%;height:40px;background:var(--primary);color:var(--white);font-family:var(--heading);font-weight:600;font-size:.82rem;border-radius:7px;cursor:pointer;border:none;transition:background .2s}
.nl-widget button:hover{background:var(--primary-dk)}
/* ── 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;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)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--white);border-radius:50%;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* ── Features bar ── */
.feat-bar{border-top:1px solid var(--g200);background:var(--white)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.feat-item{display:flex;align-items:center;gap:12px;padding:26px 22px;border-right:1px solid var(--g200)}
.feat-item:last-child{border-right:none}
.feat-ic{width:42px;height:42px;background:rgba(5,207,171,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0}
.feat-ic svg{width:18px;height:18px}
.feat-item h4{font-family:var(--heading);font-weight:600;font-size:.825rem;color:var(--secondary);margin-bottom:2px}
.feat-item p{font-family:var(--body);font-size:.72rem;color:var(--g400);line-height:1.5;margin:0}
/* ── Newsletter section ── */
.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(5,207,171,.15);border:1px solid rgba(5,207,171,.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(1.4rem,3vw,1.9rem);margin-bottom:8px}
.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)}
.nl-note{font-family:var(--body);font-size:.7rem;color:rgba(255,255,255,.35);margin-top:10px}
/* ── 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}
.fhours p{font-family:var(--body);font-size:.8rem;color:var(--g600);line-height:1.75;margin:0}
.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)}
/* ── Responsive ── */
@media(max-width:1100px){
  :root{--sidebar:260px}
  .read-layout{gap:32px}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .rel-products-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  :root{--hh:60px;--px:18px}
  .read-layout{grid-template-columns:1fr}
  .read-sidebar{display:none}
  .nav-desk,.hdr-search{display:none}
  .ham{display:flex}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .cf-row{grid-template-columns:1fr}
  .rel-products-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .feat-item:nth-child(2){border-right:none}
  .feat-item:nth-child(3){border-right:1px solid var(--g200)}
  .feat-item:nth-child(4){border-right:none}
  .nl-form{flex-direction:column}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr}
  .feat-item{border-right:none;border-bottom:1px solid var(--g200)}
  .feat-item:last-child{border-bottom:none}
}
@media(max-width:600px){
  .related-grid{grid-template-columns:1fr}
  .rel-products-grid{grid-template-columns:1fr}
  .article-title{font-size:1.5rem}
  .article-actions{flex-wrap:wrap}
  .author-card{flex-direction:column;gap:12px}
}