:root {
    --primary: #1a1a2e;
    --accent: #4a69bd;
    --bg: #f8f9fa;
    --text: #2d3436;
    --heading-font: 'Playfair Display', Georgia, serif;
    --body-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --muted: #b2bec3;
    --subtle: #636e72;
    --border: #e9ecef;
    --card: #ffffff;
    --hero-from: #0f0c29;
    --hero-via: #1a1a3e;
    --hero-to: #24243e;
    --radius: 14px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --transition: 0.3s cubic-bezier(.4,0,.2,1);
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--body-font); background: var(--bg); color: var(--text); line-height:1.7; font-size:16px; -webkit-font-smoothing:antialiased; overflow-x: hidden; word-wrap: break-word; overflow-wrap: break-word; }
img { max-width:100%; height:auto; display:block; }
a { color: var(--primary); text-decoration:none; transition: all var(--transition); }
a:hover { color: var(--accent); }
h1 { font-family: var(--heading-font); font-size:2.4rem; font-weight:700; line-height:1.2; margin-bottom:16px; color: var(--primary); letter-spacing:-0.02em; }
h2 { font-family: var(--heading-font); font-size:1.6rem; font-weight:700; margin-top:40px; margin-bottom:14px; color: var(--primary); line-height:1.3; }
.like-h2 { font-family: var(--heading-font); font-size:1.6rem; font-weight:700; margin-top:40px; margin-bottom:14px; color: var(--primary); line-height:1.3; }
h3 { font-size:1.1rem; font-weight:600; margin-top:28px; margin-bottom:10px; color: var(--text); line-height:1.4; }
p { margin-bottom:16px; color: var(--subtle); }
ul, ol { margin-bottom:16px; padding-left:24px; }
li { margin-bottom:6px; color: var(--subtle); }
.sp-intro { font-size:1.05rem; color: var(--subtle); margin-bottom:32px; line-height:1.7; }
.sp-muted { color: var(--muted); font-size:0.85rem; }
article, .sp-content { max-width:900px; margin:0 auto; padding:40px 24px 80px; }
.sp-divider, hr.sp-divider { border:none; border-top:1px solid var(--border); margin:32px 0 40px; }
.sp-divider + h2, hr.sp-divider + h2 { margin-top:0; }
.sp-divider + h3, hr.sp-divider + h3 { margin-top:0; }

.sp-hero { background: linear-gradient(135deg, var(--hero-from) 0%, var(--hero-via) 50%, var(--hero-to) 100%); color:#fff; padding:48px 0 52px; position:relative; overflow:hidden; }
.sp-hero::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse at 20% 50%, rgba(74,105,189,0.18) 0%, transparent 70%); pointer-events:none; }
.sp-hero::after { content:''; position:absolute; bottom:0; left:0; right:0; height:60px; background: linear-gradient(to top, var(--bg), transparent); pointer-events:none; }
.sp-hero__wrap { max-width:900px; margin:0 auto; padding:0 24px; position:relative; z-index:1; }
.sp-hero .sp-crumbs { margin-bottom:18px; }
.sp-hero .sp-crumbs__item { color: rgba(255,255,255,0.5); }
.sp-hero .sp-crumbs__item + .sp-crumbs__item::before { color: rgba(255,255,255,0.3); }
.sp-hero .sp-crumbs__item a { color: rgba(255,255,255,0.7); }
.sp-hero .sp-crumbs__item a:hover { color:#fff; }
.sp-hero .sp-crumbs__item.active { color: rgba(255,255,255,0.9); }
.sp-hero__title { font-family: var(--heading-font); font-size:2.6rem; font-weight:700; line-height:1.18; margin-bottom:20px; color:#fff; letter-spacing:-0.02em; max-width:720px; }
.sp-hero__meta { display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.sp-hero__badge { display:inline-block; padding:5px 14px; background: var(--accent); color:#fff; font-size:0.7rem; font-weight:700; border-radius:4px; text-transform:uppercase; letter-spacing:0.05em; text-decoration:none; transition: opacity var(--transition); }
.sp-hero__badge:hover { opacity:0.85; color:#fff; }
.sp-hero__item { display:inline-flex; align-items:center; gap:5px; font-size:0.82rem; color: rgba(255,255,255,0.7); }
.sp-hero__item svg { flex-shrink:0; opacity:0.7; }
.sp-hero__verified { font-weight:600; color:#81c784; }
.sp-hero__verified svg { opacity:1; }
@media (max-width:600px) { .sp-hero { padding:32px 0 40px; } .sp-hero__title { font-size:1.8rem; } }

.sp-crumbs { margin-bottom:20px; }
.sp-crumbs__list { display:flex; flex-wrap:wrap; list-style:none; padding:0; margin:0; gap:0; font-size:0.82rem; }
.sp-crumbs__item { display:flex; align-items:center; color: var(--muted); }
.sp-crumbs__item + .sp-crumbs__item::before { content:'›'; margin:0 8px; color: var(--muted); font-size:1rem; }
.sp-crumbs__item a { color: var(--accent); text-decoration:none; font-weight:500; }
.sp-crumbs__item a:hover { text-decoration:underline; }
.sp-crumbs__item.active { color: var(--subtle); font-weight:500; }

.sp-toc { background: var(--card); border:1px solid var(--border); border-radius: var(--radius); padding:24px 28px; margin-bottom:36px; box-shadow: var(--shadow-sm); }
.sp-toc__details { border:none; padding:0; }
.sp-toc__details:first-of-type { border-top:none; }
.sp-toc__details summary { font-family: var(--heading-font); font-size:1.1rem; font-weight:700; color: var(--primary); padding:0; margin-bottom:14px; cursor:pointer; }
.sp-toc__details summary::after { content:'−'; margin-left:8px; font-size:0.9rem; }
.sp-toc__details:not([open]) summary::after { content:'+'; }
.sp-toc__details summary:hover { color: var(--accent); }
.sp-toc__list { margin:0; padding-left:22px; list-style:decimal; }
.sp-toc__list li { padding:5px 0; margin-bottom:3px; border-bottom:none; font-size:0.92rem; line-height:1.5; display:list-item; }
.sp-toc__list li::before { display:none; }
.sp-toc__list li a { color: var(--text); text-decoration:none; font-weight:500; transition: color 0.2s; }
.sp-toc__list li a:hover { color: var(--accent); }
.sp-toc__list li.sp-toc__sub { padding-left:18px; font-size:0.85rem; }
.sp-toc__list li.sp-toc__sub a { font-weight:400; color: var(--subtle); }
.sp-body h2[id], .sp-body h3[id] { scroll-margin-top:80px; }

.sp-header { background: #3c4464; position:relative; top:0; z-index:100; }
.sp-header__wrap { max-width:900px; margin:0 auto; padding:14px 24px; display:flex; align-items:center; gap:20px; flex-wrap:nowrap; }
.sp-logo { font-family: var(--heading-font); font-size:1.4rem; font-weight:700; color:#fff; text-decoration:none; letter-spacing:-0.02em; }
.sp-logo:hover { color:#dfe6e9; }
.sp-logo__img { height:40px; width:auto; max-width:180px; object-fit:contain; vertical-align:middle; }
.sp-nav { display:flex; gap:16px; flex:1; flex-shrink:1; }
.sp-nav a { font-size:0.85rem; font-weight:500; text-decoration:none; color:rgba(255,255,255,0.75); letter-spacing:0.01em; }
.sp-nav a:hover { color:#fff; }
.sp-search { position:relative; display:flex; align-items:center; }
.sp-search__icon { background:none; border:none; color:rgba(255,255,255,0.7); cursor:pointer; padding:6px; display:flex; align-items:center; justify-content:center; border-radius:50%; transition: all 0.2s; }
.sp-search__icon:hover { color:#fff; background:rgba(255,255,255,0.1); }
.sp-search__form { position:absolute; right:0; top:50%; transform:translateY(-50%); display:flex; align-items:center; background:#fff; border-radius:8px; box-shadow:0 4px 20px rgba(0,0,0,0.15); overflow:hidden; width:0; opacity:0; pointer-events:none; transition: width 0.3s ease, opacity 0.25s ease; }
.sp-search.active .sp-search__form { width:320px; opacity:1; pointer-events:auto; }
.sp-search.active .sp-search__icon { opacity:0; pointer-events:none; }
.sp-search__input { font-family: var(--body-font); font-size:0.9rem; padding:10px 14px; border:none; outline:none; width:100%; color: var(--text); background:transparent; }
.sp-search__input::placeholder { color:#aaa; }
.sp-search__submit { background:none; border:none; color: var(--accent); cursor:pointer; padding:8px 12px; display:flex; align-items:center; justify-content:center; transition: color 0.2s; flex-shrink:0; }
.sp-search__submit:hover { color: var(--primary); }
.sp-toggle { display:none; background:none; border:1px solid rgba(255,255,255,0.3); font-size:1.2rem; padding:4px 10px; cursor:pointer; color:#fff; border-radius:4px; }

.sp-footer { background: var(--primary); margin-top:0; }
.sp-footer__wrap { max-width:900px; margin:0 auto; padding:24px 24px; display:flex; justify-content:space-between; font-size:0.82rem; color:rgba(255,255,255,0.5); flex-wrap:nowrap; gap:16px; }
.sp-footer__wrap a { color:rgba(255,255,255,0.5); font-size:0.82rem; }
.sp-footer__wrap a:hover { color:#fff; }
.sp-footer__links { display:flex; gap:14px; flex-wrap:nowrap; flex-shrink:0; }
.sp-footer__links a { color:rgba(255,255,255,0.6); font-size:0.78rem; text-decoration:none; white-space:nowrap; }
.sp-footer__links a:hover { color:#fff; }

.sp-feed { display:flex; flex-direction:column; gap:24px; }
.sp-card { background: var(--card); border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); }
.sp-card:hover { box-shadow: var(--shadow-md); transform:translateY(-3px); }
.sp-card__img img { width:100%; height:220px; object-fit:cover; }
.sp-card__body { padding:24px; }
.sp-card__cat a { font-size:0.72rem; font-weight:600; text-transform:uppercase; letter-spacing:0.1em; color: var(--accent); text-decoration:none; background:rgba(74,105,189,0.08); padding:3px 10px; border-radius:20px; }
.sp-card__cat a:hover { opacity:0.8; }
.sp-card__title { font-family: var(--heading-font); font-size:1.3rem; margin-top:12px; margin-bottom:8px; line-height:1.3; }
.sp-card__title a { text-decoration:none; color: var(--primary); }
.sp-card__title a:hover { color: var(--accent); }
.sp-card__excerpt { color: var(--subtle); font-size:0.9rem; margin-bottom:12px; line-height:1.65; }
.sp-card__meta { display:flex; gap:8px; font-size:0.78rem; color: var(--muted); font-weight:500; }

.sp-single .sp-post-header { margin-bottom:32px; }
.sp-single .sp-post-header h1 { font-size:2.6rem; line-height:1.2; margin-bottom:20px; }
.sp-cat-link { font-size:0.72rem; font-weight:600; text-transform:uppercase; letter-spacing:0.1em; color: var(--accent); text-decoration:none; background:rgba(74,105,189,0.08); padding:4px 12px; border-radius:20px; display:inline-block; margin-bottom:12px; }
.sp-cat-link:hover { opacity:0.8; }
.sp-meta-bar { display:flex; align-items:center; gap:18px; flex-wrap:wrap; margin-top:14px; margin-bottom:4px; }
.sp-meta-bar__item { display:inline-flex; align-items:center; gap:6px; font-size:0.85rem; color: var(--subtle); }
.sp-meta-bar__item svg { flex-shrink:0; }
.sp-meta-bar__verified { font-weight:600; color:#2e7d32; }
.sp-cover { margin-bottom:20px; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-md); }
.sp-cover img { border-radius: var(--radius); width:100%; height:auto; display:block; margin:0; box-shadow:none; opacity:1 !important; transform:none !important; }
.sp-body { font-size:1.08rem; line-height:1.85; color: var(--text); }
.sp-body p { margin-bottom:22px; color: var(--text); }
.sp-body h2 { font-family: var(--heading-font); font-size:1.55rem; font-weight:700; margin-top:48px; margin-bottom:16px; color: var(--primary); line-height:1.3; }
.sp-body h3 { font-family: var(--heading-font); font-size:1.2rem; font-weight:600; margin-top:36px; margin-bottom:12px; color: var(--primary); line-height:1.4; }
.sp-body h4 { font-size:1rem; font-weight:600; margin-top:28px; margin-bottom:10px; color: var(--text); }
.sp-body a { color: var(--accent); text-decoration:underline; text-underline-offset:3px; }
.sp-body a:hover { opacity:0.8; }
.sp-body ul, .sp-body ol { margin-bottom:22px; padding-left:28px; color: var(--text); }
.sp-body li { margin-bottom:8px; line-height:1.7; }
.sp-body li::marker { color: var(--accent); }
.sp-body strong { color: var(--primary); font-weight:700; }
.sp-body blockquote { border-left:4px solid var(--accent); padding:18px 24px; margin:32px 0; color: var(--subtle); font-style:italic; border-radius:0 10px 10px 0; background:rgba(74,105,189,0.04); }
.sp-body img { border-radius:10px; margin:20px 0; box-shadow: var(--shadow-sm); }
.sp-body hr { border:none; border-top:1px solid var(--border); margin:36px 0; }
.sp-body code { background:rgba(0,0,0,0.05); padding:2px 6px; border-radius:4px; font-family: 'Fira Code', 'Consolas', monospace; font-size:0.9em; }
.sp-body pre { background:#1e1e2e; color:#cdd6f4; padding:20px 24px; border-radius:10px; font-family: 'Fira Code', 'Consolas', monospace; font-size:0.88rem; overflow-x:auto; margin:28px 0; line-height:1.7; }
.sp-body pre code { background:none; padding:0; color:inherit; font-size:inherit; }
.sp-post-header h1 { margin-bottom:16px; }
.sp-author-row { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.sp-author-row__avatar { width:42px; height:42px; border-radius:50%; object-fit:cover; flex-shrink:0; }
.sp-author-row__ph { display:flex; align-items:center; justify-content:center; background: linear-gradient(135deg, var(--primary), var(--accent)); color:#fff; font-size:1.1rem; font-weight:700; }
.sp-author-row__detail { display:flex; flex-direction:column; }
.sp-author-row__name { font-size:0.92rem; font-weight:700; color: var(--text); line-height:1.2; }
.sp-author-row__title { font-size:0.78rem; color: var(--subtle); }
.sp-meta-bar { display:flex; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:4px; }
.sp-meta-bar__badge { display:inline-block; padding:4px 12px; background: var(--accent); color:#fff; font-size:0.7rem; font-weight:700; border-radius:4px; text-transform:uppercase; letter-spacing:0.04em; text-decoration:none; transition: opacity 0.2s; }
.sp-meta-bar__badge:hover { opacity:0.85; }
.sp-meta-bar__item { display:inline-flex; align-items:center; gap:5px; font-size:0.82rem; color: var(--subtle); }
.sp-meta-bar__item svg { flex-shrink:0; }
.sp-meta-bar__verified { font-weight:600; color:#2e7d32; }

.sp-comments h2 { margin-top:0; }
.sp-comments__list { margin-bottom:32px; }
.sp-comments__item { padding:20px; margin-bottom:12px; background: var(--card); border-radius:10px; box-shadow: var(--shadow-sm); }
.sp-comments__head { display:flex; align-items:baseline; gap:10px; margin-bottom:6px; }
.sp-comments__head strong { color: var(--primary); font-weight:600; }
.sp-comments__date { font-size:0.78rem; color: var(--muted); }
.sp-comments__body { color: var(--subtle); font-size:0.92rem; margin-bottom:0; }

.sp-field { margin-bottom:20px; }
.sp-field label { display:block; font-weight:600; font-size:0.85rem; margin-bottom:6px; color: var(--text); }
.sp-field input[type="text"], .sp-field input[type="email"], .sp-field input[type="password"], .sp-field input[type="search"], .sp-field input[type="number"], .sp-field input[type="datetime-local"], .sp-field input[type="url"], .sp-field textarea, .sp-field select { font-family: var(--body-font); font-size:0.9rem; width:100%; padding:10px 14px; border:1px solid var(--border); border-radius:8px; background: var(--card); color: var(--text); outline:none; transition: border-color 0.2s, box-shadow 0.2s; -webkit-appearance:none; appearance:none; }
.sp-field input:focus, .sp-field textarea:focus, .sp-field select:focus { border-color: var(--accent); box-shadow:0 0 0 3px rgba(74,105,189,0.1); }
.sp-field input[type="file"] { font-family: var(--body-font); font-size:0.82rem; padding:8px 0; color: var(--subtle); }
.sp-field textarea { resize:vertical; min-height:100px; }
.sp-field select { cursor:pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23999' d='M6 8L0 0h12z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; padding-right:36px; }
.sp-field input[type="color"] { padding:4px; height:44px; cursor:pointer; }
.sp-field-row { display:flex; gap:16px; }
.sp-field-row .sp-field { flex:1; }
.sp-inline-form { margin-bottom:24px; }
.sp-inline-form .sp-field-row { display:flex; gap:10px; align-items:flex-end; }
.sp-inline-form .sp-field-row input { font-family: var(--body-font); font-size:0.85rem; padding:8px 12px; border:1px solid var(--border); border-radius:8px; flex:1; outline:none; }
.sp-inline-form .sp-field-row input:focus { border-color: var(--accent); }

.sp-btn { font-family: var(--body-font); font-size:0.85rem; font-weight:600; display:inline-block; padding:10px 22px; background: var(--primary); color:#fff; border:1px solid var(--primary); border-radius:8px; cursor:pointer; text-decoration:none; transition: all var(--transition); }
.sp-btn:hover { background: var(--accent); border-color: var(--accent); color:#fff; transform:translateY(-1px); box-shadow:0 4px 12px rgba(0,0,0,0.15); }
.sp-btn--sm { padding:6px 14px; font-size:0.78rem; border-radius:6px; }
.sp-btn--danger { background: var(--card); color:#d63031; border:1px solid #fab1a0; }
.sp-btn--danger:hover { background:#d63031; color:#fff; border-color:#d63031; }
.sp-btn--muted { background: var(--card); color: var(--subtle); border:1px solid var(--border); margin-left:10px; }
.sp-btn--muted:hover { background: var(--subtle); color:#fff; border-color: var(--subtle); }
.sp-btn--preview { background: var(--card); color: var(--text); border:1px solid var(--border); text-decoration:none; display:inline-flex; align-items:center; gap:6px; }
.sp-btn--preview:hover { background: var(--bg); border-color: var(--accent); color: var(--accent); }
.sp-btn--ghost { background:transparent !important; border:1px solid var(--border) !important; color: var(--text) !important; }
.sp-btn--ghost:hover { background: var(--border) !important; }
.sp-btn--outline { background:transparent !important; border:1px solid rgba(255,255,255,0.3) !important; color:#fff !important; }
.sp-btn--outline:hover { background:rgba(255,255,255,0.1) !important; }
.sp-alert { padding:14px 16px; margin-bottom:24px; font-size:0.88rem; border-radius:8px; border:none; }
.sp-alert--ok { background:#e8f5e9; color:#2e7d32; }
.sp-alert--err { background:#fce4ec; color:#c62828; }
.sp-alert--err p { margin-bottom:4px; color:#c62828; }
.sp-alert--err p:last-child { margin-bottom:0; }
.sp-alert--info { background:#e3f2fd; color:#1565c0; border:1px solid #bbdefb; border-radius:8px; padding:12px 16px; font-size:0.85rem; }

.sp-pager { display:flex; align-items:center; justify-content:center; gap:8px; margin-top:40px; padding-top:28px; border-top:1px solid var(--border); flex-wrap:wrap; }
.sp-pager__btn { display:inline-flex; align-items:center; justify-content:center; min-width:44px; height:44px; padding:6px 14px; font-size:0.88rem; font-weight:600; color: var(--text); background:#fff; border:1px solid #ddd; border-radius:10px; text-decoration:none; cursor:pointer; transition: all 0.2s; }
.sp-pager__btn:hover:not(.sp-pager--disabled):not(.sp-pager--active):not(.sp-pager--dots) { background:#f5f5f5; border-color:#ccc; }
.sp-pager--active { background: var(--accent); color:#fff; border-color: var(--accent); cursor:default; }
.sp-pager--disabled { color:#ccc; border-color:#eee; cursor:default; background:#fafafa; }
.sp-pager--dots { border:none; background:none; cursor:default; min-width:36px; color: var(--subtle); }
.sp-pager--prev, .sp-pager--next { padding:6px 20px; }

.sp-error { text-align:center; padding-top:60px !important; }
.sp-error__wrap { margin-bottom:48px; }
.sp-error__code { font-family: var(--heading-font); font-size:8rem; font-weight:900; line-height:1; margin-bottom:8px; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; animation: znErrorPulse 3s ease-in-out infinite; }
@keyframes znErrorPulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.85; transform:scale(1.02); } }
.sp-error h1 { font-size:1.6rem; margin-bottom:12px; color: var(--primary); }
.sp-error__msg { font-size:1rem; color: var(--subtle); max-width:480px; margin:0 auto 28px; line-height:1.6; }
.sp-error__actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.sp-error__suggest { text-align:left; margin-top:48px; border-top:1px solid var(--border); padding-top:36px; }
.sp-error__suggest h2 { font-size:1.15rem; margin-bottom:20px; text-align:center; }
.sp-error__grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(220px,1fr)); gap:18px; }
.sp-error__card { display:block; background: var(--card); border-radius:10px; overflow:hidden; border:1px solid var(--border); text-decoration:none; color: var(--text); transition: box-shadow 0.2s, transform 0.2s; }
.sp-error__card:hover { box-shadow:0 6px 20px rgba(0,0,0,0.08); transform:translateY(-2px); }
.sp-error__card-thumb { height:130px; overflow:hidden; }
.sp-error__card-thumb img { width:100%; height:100%; object-fit:cover; }
.sp-error__card-info { padding:14px 16px; }
.sp-error__card-info h3 { font-size:0.9rem; font-weight:600; margin-bottom:6px; line-height:1.3; }
.sp-error__card-date { font-size:0.75rem; color: var(--muted); }

.sp-lazy { opacity:0; transform:translateY(10px); transition: opacity 0.5s ease, transform 0.5s ease; }
.sp-lazy.loaded { opacity:1; transform:translateY(0); }

@media (max-width:600px) {
    h1 { font-size:1.8rem; }
    h2 { font-size:1.35rem; }
    .sp-steps { grid-template-columns:1fr; }
    .sp-tips { grid-template-columns:1fr; }
    article, .sp-content { padding:28px 16px 60px; overflow-x:hidden; min-width:0; }
    .sp-header__wrap { padding:12px 16px; flex-wrap:wrap; gap:10px; }
    .sp-nav { display:none; }
    .sp-search { display:none; }
    .sp-toggle { display:block; margin-left:auto; }
    .sp-footer__wrap { flex-direction:column; gap:8px; text-align:center; padding:20px 16px; }
    .sp-footer__links { flex-wrap:wrap; justify-content:center; }
    .sp-field-row { flex-direction:column; gap:0; }
    .sp-card__title { font-size:1.15rem; }
}

/* === MOBILE MENU OVERLAY === */
.sp-mobile-overlay { position:fixed; top:0; left:0; width:100%; height:100%; background: var(--primary); z-index:9999; display:flex; flex-direction:column; transform:translateX(100%); transition: transform 0.35s cubic-bezier(.4,0,.2,1); overflow-y:auto; }
.sp-mobile-overlay.active { transform:translateX(0); }
.sp-mobile-overlay__head { display:flex; align-items:center; justify-content:space-between; padding:14px 24px; border-bottom:1px solid rgba(255,255,255,0.08); flex-shrink:0; }
.sp-mobile-overlay__logo { font-family: var(--heading-font); font-size:1.3rem; font-weight:700; color:#fff; text-decoration:none; }
.sp-mobile-overlay__close { background:none; border:none; color:#fff; font-size:1.6rem; cursor:pointer; padding:6px 10px; line-height:1; transition: opacity 0.2s; }
.sp-mobile-overlay__close:hover { opacity:0.7; }
.sp-mobile-overlay__body { flex:1; padding:32px 24px; display:flex; flex-direction:column; gap:0; }
.sp-mobile-overlay__body a { display:block; padding:16px 0; font-size:1.15rem; font-weight:600; color:rgba(255,255,255,0.85); text-decoration:none; border-bottom:1px solid rgba(255,255,255,0.06); transition: color 0.2s; }
.sp-mobile-overlay__body a:hover { color:#fff; }
.sp-mobile-overlay__search { margin-top:20px; padding-top:20px; border-top:1px solid rgba(255,255,255,0.1); }
.sp-mobile-overlay__search form { display:flex; background:rgba(255,255,255,0.1); border-radius:10px; overflow:hidden; }
.sp-mobile-overlay__search input { flex:1; background:transparent; border:none; padding:14px 16px; font-family: var(--body-font); font-size:0.95rem; color:#fff; outline:none; }
.sp-mobile-overlay__search input::placeholder { color:rgba(255,255,255,0.4); }
.sp-mobile-overlay__search button { background: var(--accent); border:none; padding:14px 18px; color:#fff; cursor:pointer; display:flex; align-items:center; transition: opacity 0.2s; }
.sp-mobile-overlay__search button:hover { opacity:0.85; }
body.menu-open { overflow:hidden; }

.sp-share { display:flex; align-items:center; gap:14px; margin:32px 0 8px; padding:18px 0; border-top:1px solid var(--border); }
.sp-share__label { font-size:0.82rem; font-weight:700; color: var(--subtle); text-transform:uppercase; letter-spacing:0.06em; }
.sp-share__btns { display:flex; gap:8px; flex-wrap:wrap; }
.sp-share__btn { display:inline-flex; align-items:center; justify-content:center; width:40px; height:40px; border-radius:50%; border:1px solid var(--border); background: var(--card); color: var(--subtle); cursor:pointer; transition: all 0.2s; text-decoration:none; }
.sp-share__btn:hover { transform:translateY(-2px); box-shadow:0 4px 12px rgba(0,0,0,0.1); }
.sp-share--wa:hover { background:#25D366; color:#fff; border-color:#25D366; }
.sp-share--tw:hover { background:#000; color:#fff; border-color:#000; }
.sp-share--fb:hover { background:#1877F2; color:#fff; border-color:#1877F2; }
.sp-share--li:hover { background:#0A66C2; color:#fff; border-color:#0A66C2; }
.sp-share--copy:hover { background: var(--accent); color:#fff; border-color: var(--accent); }
.sp-share--copy.copied { background:#2e7d32; color:#fff; border-color:#2e7d32; }
.sp-share--copy.copied::after { content:'Copied!'; position:absolute; bottom:-24px; left:50%; transform:translateX(-50%); font-size:0.68rem; font-weight:600; color:#2e7d32; white-space:nowrap; }
.sp-share--copy { position:relative; }

.sp-author { display:flex; flex-direction:column; margin:32px 0 8px; padding:28px; background: var(--card); border:1px solid var(--border); border-radius: var(--radius); }
.sp-author__top { display:flex; gap:20px; align-items:center; margin-bottom:14px; }
.sp-author__avatar { width:80px; height:80px; border-radius:50%; object-fit:cover; flex-shrink:0; border:3px solid var(--accent); box-shadow:0 0 0 4px rgba(74,105,189,0.10); }
.sp-author__avatar-ph { display:flex; align-items:center; justify-content:center; background: linear-gradient(135deg, var(--primary), var(--accent)); color:#fff; font-size:1.8rem; font-weight:700; border:3px solid var(--accent); box-shadow:0 0 0 4px rgba(74,105,189,0.10); }
.sp-author__heading { font-size:0.88rem; color: var(--subtle); margin-bottom:2px; font-weight:600; margin-top:0; font-style:italic; }
.sp-author__name { font-size:1.15rem; font-weight:700; color: var(--primary); margin-bottom:0; }
.sp-author__title { font-weight:400; color: var(--subtle); font-size:0.88rem; }
.sp-author__bio { font-size:0.88rem; color: var(--text); line-height:1.6; margin-bottom:12px; opacity:0.85; }
.sp-author__social { display:flex; gap:8px; }
.sp-author__social-link { display:inline-flex; align-items:center; justify-content:center; width:34px; height:34px; border-radius:50%; border:1px solid var(--border); color: var(--subtle); transition: all 0.2s; text-decoration:none; }
.sp-author__social-link:hover { background: var(--primary); color:#fff; border-color: var(--primary); transform:translateY(-2px); }

.sp-related { margin:36px 0 12px; }
.sp-related__heading { font-size:1.2rem; margin-bottom:18px; padding-bottom:10px; border-bottom:2px solid var(--border); }
.sp-related__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.sp-related__card { display:block; background: var(--card); border-radius:10px; overflow:hidden; border:1px solid var(--border); text-decoration:none; color: var(--text); transition: box-shadow var(--transition), transform var(--transition); }
.sp-related__card:hover { box-shadow: var(--shadow-md); transform:translateY(-3px); }
.sp-related__thumb { position:relative; height:140px; overflow:hidden; }
.sp-related__thumb img { width:100%; height:100%; object-fit:cover; transition: transform 0.3s; }
.sp-related__card:hover .sp-related__thumb img { transform:scale(1.05); }
.sp-related__badge { position:absolute; top:10px; left:10px; background: var(--accent); color:#fff; font-size:0.68rem; font-weight:700; padding:3px 10px; border-radius:4px; text-transform:uppercase; letter-spacing:0.04em; }
.sp-related__info { padding:14px 16px; }
.sp-related__info h3 { font-size:0.88rem; font-weight:600; line-height:1.35; margin-bottom:6px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.sp-related__date { font-size:0.75rem; color: var(--muted); }
@media (max-width:600px) { .sp-related__grid { grid-template-columns:1fr; } }

.sp-steps { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin:24px 0 32px; }
.sp-steps__card { background: var(--card); border-radius:12px; padding:24px; text-align:center; box-shadow: var(--shadow-sm); transition: transform 0.2s; }
.sp-steps__card:hover { transform:translateY(-2px); }
.sp-steps__num { font-size:1.6rem; font-weight:700; color: var(--accent); display:block; margin-bottom:8px; }
.sp-steps__title { font-weight:600; font-size:0.92rem; margin-bottom:6px; color: var(--primary); }
.sp-steps__desc { font-size:0.85rem; color: var(--subtle); }
.sp-tips { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:20px 0 32px; }
.sp-tips__card { background: var(--card); border-radius:12px; padding:24px; box-shadow: var(--shadow-sm); }
.sp-tips__num { font-size:0.72rem; font-weight:700; color: var(--accent); text-transform:uppercase; letter-spacing:0.1em; margin-bottom:6px; }
.sp-tips__title { font-weight:600; margin-bottom:6px; color: var(--primary); }
.sp-tips__desc { font-size:0.88rem; color: var(--subtle); }
.sp-numlist { list-style:none; counter-reset:list-counter; padding-left:0; }
.sp-numlist li { counter-increment:list-counter; padding:14px 0; border-bottom:1px solid #f1f3f5; display:flex; gap:12px; align-items:baseline; }
.sp-numlist li::before { content:counter(list-counter, decimal-leading-zero); font-weight:700; font-size:0.85rem; color: var(--accent); min-width:28px; }
.sp-numlist__name { font-weight:600; color: var(--primary); }
.sp-numlist__preview { color: var(--subtle); margin-left:auto; font-size:0.9rem; }

details { border-bottom:1px solid var(--border); padding:16px 0; }
details:first-of-type { border-top:1px solid var(--border); }
details summary { font-weight:600; font-size:1rem; cursor:pointer; color: var(--primary); list-style:none; display:flex; justify-content:space-between; align-items:center; transition: color 0.2s; }
details summary:hover { color: var(--accent); }
details summary::-webkit-details-marker { display:none; }
details summary::after { content:'+'; font-size:1.3rem; font-weight:400; color: var(--muted); transition: transform 0.25s; }
details[open] summary::after { content:'−'; color: var(--accent); }
details p { margin-top:12px; color: var(--subtle); }

/* ================================================================
   CONTENT DESIGN COMPONENTS
   Premium in-post content blocks. Use inside .sp-body.
   ================================================================ */

/* ── 1. DATA TABLES ───────────────────────────────────────────── */
.sp-body table,
.sp-body .sp-data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 28px 0;
    font-size: 0.9rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06), 0 0 0 1px var(--border);
}
.sp-body table thead th,
.sp-body .sp-data-table thead th {
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 14px 18px;
    text-align: left;
    border: none;
    position: sticky;
    top: 0;
}
.sp-body table thead th:first-child { border-radius: 12px 0 0 0; }
.sp-body table thead th:last-child  { border-radius: 0 12px 0 0; }
.sp-body table tbody td,
.sp-body .sp-data-table tbody td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    vertical-align: top;
    line-height: 1.5;
}
.sp-body table tbody tr:last-child td { border-bottom: none; }
.sp-body table tbody tr:nth-child(even) { background: rgba(0,0,0,0.015); }
.sp-body table tbody tr:hover { background: rgba(74,105,189,0.04); }
.sp-body table tbody td:first-child { font-weight: 600; color: var(--primary); }
/* Responsive scroll wrapper */
.sp-body .sp-table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border-radius: 12px;
    -webkit-overflow-scrolling: touch;
}
.sp-body .sp-table-wrap table { margin: 0; }

/* ── 2. DO'S & DON'TS ────────────────────────────────────────── */
.sp-body .sp-dosdonts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 32px 0;
}
.sp-body .sp-do,
.sp-body .sp-dont {
    border-radius: 14px;
    padding: 24px;
    position: relative;
    overflow: hidden;
}
.sp-body .sp-do {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    border: 1px solid #c8e6c9;
}
.sp-body .sp-dont {
    background: linear-gradient(135deg, #fce4ec 0%, #fff3e0 100%);
    border: 1px solid #f8bbd0;
}
.sp-body .sp-do::before,
.sp-body .sp-dont::before {
    font-size: 2.4rem;
    position: absolute;
    top: 16px;
    right: 18px;
    opacity: 0.15;
    line-height: 1;
}
.sp-body .sp-do::before { content: '✓'; color: #2e7d32; }
.sp-body .sp-dont::before { content: '✗'; color: #c62828; }
.sp-body .sp-do h4,
.sp-body .sp-dont h4 {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 14px 0;
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sp-body .sp-do h4 {
    color: #2e7d32;
    border-bottom: 2px solid rgba(46,125,50,0.2);
}
.sp-body .sp-dont h4 {
    color: #c62828;
    border-bottom: 2px solid rgba(198,40,40,0.2);
}
.sp-body .sp-do ul,
.sp-body .sp-dont ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sp-body .sp-do li,
.sp-body .sp-dont li {
    position: relative;
    padding: 6px 0 6px 26px;
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 4px;
}
.sp-body .sp-do li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 6px;
    font-weight: 700;
    color: #2e7d32;
    font-size: 0.88rem;
}
.sp-body .sp-dont li::before {
    content: '✗';
    position: absolute;
    left: 0;
    top: 6px;
    font-weight: 700;
    color: #c62828;
    font-size: 0.88rem;
}
.sp-body .sp-do li { color: #2e7d32; }
.sp-body .sp-dont li { color: #c62828; }
@media (max-width: 600px) {
    .sp-body .sp-dosdonts { grid-template-columns: 1fr; gap: 14px; }
}

/* ── 3. CALLOUT / ALERT BOXES ─────────────────────────────────── */
.sp-body .sp-callout {
    border-radius: 14px;
    padding: 22px 24px;
    margin: 28px 0;
    position: relative;
    overflow: hidden;
    font-size: 0.92rem;
    line-height: 1.65;
}
.sp-body .sp-callout::before {
    font-size: 1.4rem;
    margin-right: 10px;
    vertical-align: -2px;
}
.sp-body .sp-callout h5 {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sp-body .sp-callout p { margin-bottom: 8px; }
.sp-body .sp-callout p:last-child { margin-bottom: 0; }
.sp-body .sp-callout ul { margin-bottom: 8px; padding-left: 20px; }
.sp-body .sp-callout li { margin-bottom: 4px; }

/* Info */
.sp-body .sp-callout--info {
    background: linear-gradient(135deg, #e3f2fd 0%, #e8eaf6 100%);
    border-left: 4px solid #1565c0;
    color: #1a237e;
}
.sp-body .sp-callout--info h5 { color: #1565c0; }
.sp-body .sp-callout--info h5::before { content: 'ℹ'; font-size: 1.1rem; }
.sp-body .sp-callout--info p,
.sp-body .sp-callout--info li { color: #1a237e; }

/* Tip / Pro Tip */
.sp-body .sp-callout--tip {
    background: linear-gradient(135deg, #e8f5e9 0%, #e0f2f1 100%);
    border-left: 4px solid #2e7d32;
    color: #1b5e20;
}
.sp-body .sp-callout--tip h5 { color: #2e7d32; }
.sp-body .sp-callout--tip h5::before { content: '💡'; font-size: 1.1rem; }
.sp-body .sp-callout--tip p,
.sp-body .sp-callout--tip li { color: #1b5e20; }

/* Warning */
.sp-body .sp-callout--warning {
    background: linear-gradient(135deg, #fff3e0 0%, #fff8e1 100%);
    border-left: 4px solid #e65100;
    color: #bf360c;
}
.sp-body .sp-callout--warning h5 { color: #e65100; }
.sp-body .sp-callout--warning h5::before { content: '⚠'; font-size: 1.1rem; }
.sp-body .sp-callout--warning p,
.sp-body .sp-callout--warning li { color: #bf360c; }

/* Key Takeaway */
.sp-body .sp-callout--key {
    background: linear-gradient(135deg, #ede7f6 0%, #e8eaf6 100%);
    border-left: 4px solid #6a1b9a;
    color: #4a148c;
}
.sp-body .sp-callout--key h5 { color: #6a1b9a; }
.sp-body .sp-callout--key h5::before { content: '🔑'; font-size: 1.1rem; }
.sp-body .sp-callout--key p,
.sp-body .sp-callout--key li { color: #4a148c; }

/* ── 4. STAT HIGHLIGHT CARDS ──────────────────────────────────── */
.sp-body .sp-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin: 32px 0;
}
.sp-body .sp-stat {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}
.sp-body .sp-stat:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.sp-body .sp-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}
.sp-body .sp-stat__num {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 6px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sp-body .sp-stat__label {
    display: block;
    font-size: 0.8rem;
    color: var(--subtle);
    font-weight: 600;
    line-height: 1.35;
}

/* ── 5. COMPARISON TABLE ──────────────────────────────────────── */
.sp-body .sp-compare {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 28px 0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.sp-body .sp-compare thead th {
    padding: 16px 20px;
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
    border-bottom: 2px solid var(--border);
}
.sp-body .sp-compare thead th:first-child {
    background: var(--bg);
    color: var(--text);
    text-align: left;
}
.sp-body .sp-compare thead th:nth-child(2) {
    background: #e8f5e9;
    color: #2e7d32;
}
.sp-body .sp-compare thead th:nth-child(3) {
    background: #fce4ec;
    color: #c62828;
}
.sp-body .sp-compare tbody td {
    padding: 13px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    vertical-align: middle;
    color: var(--text);
}
.sp-body .sp-compare tbody td:first-child {
    font-weight: 600;
    color: var(--primary);
    background: rgba(0,0,0,0.01);
}
.sp-body .sp-compare tbody td:nth-child(2) { text-align: center; }
.sp-body .sp-compare tbody td:nth-child(3) { text-align: center; }
.sp-body .sp-compare tbody tr:last-child td { border-bottom: none; }
.sp-body .sp-compare tbody tr:hover { background: rgba(74,105,189,0.03); }
.sp-body .sp-compare .sp-yes { color: #2e7d32; font-weight: 700; }
.sp-body .sp-compare .sp-no { color: #c62828; font-weight: 700; }

/* ── 6. STYLED CHECKLISTS ─────────────────────────────────────── */
.sp-body .sp-checklist {
    list-style: none;
    padding: 0;
    margin: 24px 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.sp-body .sp-checklist li {
    padding: 14px 20px 14px 48px;
    position: relative;
    border-bottom: 1px solid var(--border);
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--text);
    margin: 0;
    transition: background 0.15s;
}
.sp-body .sp-checklist li:last-child { border-bottom: none; }
.sp-body .sp-checklist li:hover { background: rgba(74,105,189,0.03); }
.sp-body .sp-checklist li::before {
    content: '✓';
    position: absolute;
    left: 18px;
    top: 14px;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, #43a047, #66bb6a);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
/* X-list variant (red crosses) */
.sp-body .sp-checklist--x li::before {
    content: '✗';
    background: linear-gradient(135deg, #e53935, #ef5350);
}
/* Numbered list variant */
.sp-body .sp-checklist--num {
    counter-reset: checklist-counter;
}
.sp-body .sp-checklist--num li {
    counter-increment: checklist-counter;
}
.sp-body .sp-checklist--num li::before {
    content: counter(checklist-counter);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-size: 0.75rem;
}

/* ── 7. PROCESS / STEP BLOCKS ─────────────────────────────────── */
.sp-body .sp-process {
    margin: 32px 0;
    position: relative;
    padding-left: 36px;
}
.sp-body .sp-process::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--primary));
    border-radius: 2px;
}
.sp-body .sp-process__step {
    position: relative;
    margin-bottom: 24px;
    padding: 22px 24px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}
.sp-body .sp-process__step:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.sp-body .sp-process__step:last-child { margin-bottom: 0; }
.sp-body .sp-process__step::before {
    content: attr(data-step);
    position: absolute;
    left: -36px;
    top: 22px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    z-index: 1;
}
.sp-body .sp-process__step h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 8px 0;
}
.sp-body .sp-process__step p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--subtle);
}

/* ── 8. PULL QUOTES ───────────────────────────────────────────── */
.sp-body .sp-pullquote {
    margin: 40px -20px;
    padding: 32px 36px;
    text-align: center;
    position: relative;
    font-family: var(--heading-font);
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--primary);
    border-top: 2px solid var(--border);
    border-bottom: 2px solid var(--border);
    background: linear-gradient(135deg, rgba(74,105,189,0.03) 0%, rgba(26,26,46,0.02) 100%);
}
.sp-body .sp-pullquote::before {
    content: '"';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 3.5rem;
    line-height: 1;
    color: var(--accent);
    opacity: 0.3;
    font-family: Georgia, serif;
    background: var(--bg);
    padding: 0 14px;
}
.sp-body .sp-pullquote cite {
    display: block;
    margin-top: 12px;
    font-size: 0.82rem;
    font-weight: 500;
    font-style: normal;
    color: var(--subtle);
    font-family: var(--body-font);
}

/* ── 9. CONTENT SEPARATORS ────────────────────────────────────── */
.sp-body .sp-sep {
    border: none;
    margin: 48px auto;
    text-align: center;
    height: auto;
    position: relative;
}
.sp-body .sp-sep::before {
    content: '• • •';
    display: block;
    color: var(--muted);
    font-size: 1.2rem;
    letter-spacing: 8px;
}
.sp-body .sp-sep--gradient {
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.sp-body .sp-sep--gradient::before { display: none; }
.sp-body .sp-sep--icon::before {
    content: '✦';
    font-size: 1rem;
    color: var(--accent);
    background: var(--bg);
    padding: 0 16px;
    position: relative;
    z-index: 1;
}
.sp-body .sp-sep--icon {
    border-top: 1px solid var(--border);
    margin-top: 48px;
    padding-top: 0;
    line-height: 0;
}
.sp-body .sp-sep--icon::before {
    position: relative;
    top: -0.6em;
}

/* ── 10. FIGURE & CAPTION ─────────────────────────────────────── */
.sp-body figure,
.sp-body .sp-figure {
    margin: 32px 0;
    padding: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.sp-body figure img,
.sp-body .sp-figure img {
    width: 100%;
    display: block;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
}
.sp-body figcaption,
.sp-body .sp-figure__caption {
    padding: 14px 20px;
    font-size: 0.82rem;
    color: var(--subtle);
    text-align: center;
    background: var(--bg);
    border-top: 1px solid var(--border);
    font-style: italic;
    line-height: 1.5;
}

/* ── 11. FAQ ACCORDION ────────────────────────────────────────── */
.sp-body .sp-faq {
    margin: 32px 0;
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background: var(--card);
}
.sp-body .sp-faq details {
    border-top: none;
    border-bottom: 1px solid var(--border);
    padding: 0;
    margin: 0;
}
.sp-body .sp-faq details:last-child { border-bottom: none; }
.sp-body .sp-faq details summary {
    padding: 18px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    transition: background 0.15s, color 0.2s;
    gap: 12px;
}
.sp-body .sp-faq details summary:hover {
    background: rgba(74,105,189,0.04);
    color: var(--accent);
}
.sp-body .sp-faq details summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--accent);
    transition: transform 0.25s;
    flex-shrink: 0;
}
.sp-body .sp-faq details[open] summary {
    background: rgba(74,105,189,0.04);
    border-bottom: 1px solid var(--border);
}
.sp-body .sp-faq details[open] summary::after {
    content: '−';
    color: var(--accent);
}
.sp-body .sp-faq details .sp-faq__answer {
    padding: 18px 22px;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--subtle);
}
.sp-body .sp-faq details .sp-faq__answer p { margin-bottom: 10px; color: var(--subtle); }
.sp-body .sp-faq details .sp-faq__answer p:last-child { margin-bottom: 0; }

/* ── 12. HIGHLIGHTED INLINE + LABEL TAGS ──────────────────────── */
.sp-body .sp-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    vertical-align: middle;
}
.sp-body .sp-tag--green  { background: #e8f5e9; color: #2e7d32; }
.sp-body .sp-tag--red    { background: #fce4ec; color: #c62828; }
.sp-body .sp-tag--blue   { background: #e3f2fd; color: #1565c0; }
.sp-body .sp-tag--orange { background: #fff3e0; color: #e65100; }
.sp-body .sp-tag--purple { background: #ede7f6; color: #6a1b9a; }

.sp-body mark,
.sp-body .sp-highlight {
    background: linear-gradient(120deg, rgba(74,105,189,0.12) 0%, rgba(74,105,189,0.08) 100%);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--primary);
    font-weight: 600;
}

/* "Good" and "Bad" example blocks */
.sp-body .sp-example {
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.sp-body .sp-example__label {
    padding: 8px 18px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.sp-body .sp-example__content {
    padding: 16px 18px;
    font-size: 0.9rem;
    line-height: 1.6;
    background: var(--card);
}
.sp-body .sp-example--good .sp-example__label {
    background: #2e7d32;
    color: #fff;
}
.sp-body .sp-example--good {
    border-color: #a5d6a7;
}
.sp-body .sp-example--bad .sp-example__label {
    background: #c62828;
    color: #fff;
}
.sp-body .sp-example--bad {
    border-color: #ef9a9a;
}

/* Side-by-side example pairs */
.sp-body .sp-examples {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 28px 0;
}
.sp-body .sp-examples .sp-example {
    margin: 0;
}

/* ── RESPONSIVE OVERRIDES ─────────────────────────────────────── */
@media (max-width: 600px) {
    /* Global mobile overflow prevention */
    .sp-hero__wrap { padding: 0 16px; text-align: center; }
    .sp-hero__title { font-size: 1.6rem; word-wrap: break-word; text-align: center; }
    .sp-hero__meta { justify-content: center; }
    .sp-crumbs__list { justify-content: center; }
    .sp-single .sp-post-header { text-align: center; }
    .sp-single .sp-post-header h1 { font-size: 1.6rem; text-align: center; }
    .sp-meta-bar { justify-content: center; }
    .sp-author-row { justify-content: center; }
    .sp-cat-link { margin-left: auto; margin-right: auto; }
    article, .sp-content { padding: 24px 16px 60px; overflow-x: hidden; }
    .sp-body { overflow-x: hidden; word-wrap: break-word; overflow-wrap: break-word; }

    /* Tables: horizontal scroll within container */
    .sp-body table,
    .sp-body .sp-compare,
    .sp-body .sp-data-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
    .sp-body table thead,
    .sp-body table tbody,
    .sp-body table tr { display: table; width: 100%; table-layout: fixed; }
    .sp-body table { font-size: 0.78rem; }
    .sp-body table thead th,
    .sp-body table tbody td { padding: 10px 12px; white-space: normal; word-wrap: break-word; }

    /* Grids stack on mobile */
    .sp-body .sp-dosdonts { grid-template-columns: 1fr; }
    .sp-body .sp-examples { grid-template-columns: 1fr; gap: 14px; }
    .sp-body .sp-stats-row { grid-template-columns: 1fr 1fr; gap: 12px; }
    .sp-body .sp-stat { padding: 18px 14px; }
    .sp-body .sp-stat__num { font-size: 1.6rem; }

    /* Content blocks */
    .sp-body .sp-pullquote { font-size: 1.1rem; margin: 28px 0; padding: 20px 16px; }
    .sp-body .sp-callout { padding: 18px 16px; margin: 20px 0; }
    .sp-body .sp-callout h5 { font-size: 0.78rem; }
    .sp-body .sp-process { padding-left: 28px; }
    .sp-body .sp-process__step { padding: 16px 14px; }
    .sp-body .sp-process__step::before { left: -28px; width: 24px; height: 24px; font-size: 0.7rem; }
    .sp-body .sp-example__content { padding: 12px 14px; font-size: 0.85rem; word-wrap: break-word; }
    .sp-body .sp-example__content code { word-break: break-all; }
    .sp-body .sp-do, .sp-body .sp-dont { padding: 18px 16px; }
    .sp-body .sp-checklist li { padding: 12px 16px 12px 42px; font-size: 0.88rem; }
    .sp-body .sp-checklist li::before { left: 14px; width: 20px; height: 20px; font-size: 0.68rem; }
    .sp-body .sp-faq details summary { padding: 14px 16px; font-size: 0.9rem; }
    .sp-body .sp-faq details .sp-faq__answer { padding: 14px 16px; }
    .sp-body pre { padding: 14px 16px; font-size: 0.8rem; }
    .sp-body code { word-break: break-all; }
    .sp-body blockquote { padding: 14px 16px; margin: 20px 0; }
}