:where(.blog-scope){--l1: #22a06b;--l1-bg: #e8f5ee;--l2: #2563eb;--l2-bg: #e7effd;--l3: #7c3aed;--l3-bg: #f0e8fd;--l4: #d97706;--l4-bg: #fdf0dc;--l5: #dc2626;--l5-bg: #fde6e6}.blog-hero{padding:96px 0 80px;background:radial-gradient(ellipse 60% 80% at 90% 20%,rgba(135,173,219,.12),transparent 60%),radial-gradient(ellipse 40% 60% at 10% 90%,rgba(9,55,159,.06),transparent 60%),var(--bg-primary);border-bottom:1px solid var(--border-subtle)}.blog-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.blog-hero-text{min-width:0}.blog-hero h1{margin:14px 0 20px}.blog-hero .sub{max-width:540px;margin:0 0 32px}.blog-hero-stats{display:flex;gap:0;padding:0;margin:0;list-style:none;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);max-width:540px}.blog-hero-stats li{flex:1;padding:18px 16px 18px 0;display:flex;flex-direction:column;gap:4px}.blog-hero-stats li+li{padding-left:20px;border-left:1px solid var(--border-subtle)}.blog-hero-stats b{font-size:32px;font-weight:700;color:var(--color-primary);letter-spacing:-.02em;line-height:1;font-family:var(--font-sans)}.blog-hero-stats b>span{font-size:13px;color:var(--text-muted);margin-left:4px;font-weight:500}.blog-hero-stats .lbl{font-size:12px;color:var(--text-muted);letter-spacing:.02em}.blog-hero-illust{aspect-ratio:4 / 3;min-height:0;height:auto}@media(max-width:980px){.blog-hero-inner{grid-template-columns:1fr;gap:36px}.blog-hero-illust{aspect-ratio:4 / 3}}.stat-card{padding:20px;background:#fff;border:1px solid var(--border-subtle);border-radius:10px}.stat-num{font-size:32px;font-weight:700;color:var(--color-primary);letter-spacing:-.02em;line-height:1}.stat-unit{font-size:15px;color:var(--text-muted);margin-left:2px;font-weight:500}.stat-label{font-size:12px;color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin-top:8px}.blog-filters{position:sticky;top:73px;z-index:50;background:#fffffff5;backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border-subtle)}.blog-filters-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:24px}.filter-group{display:flex;gap:6px;flex-wrap:wrap}.filter-chip{padding:7px 14px;font-size:13px;font-weight:500;background:#fff;border:1px solid var(--border-subtle);border-radius:999px;color:var(--text-secondary);transition:all .15s ease;font-family:var(--font-mono);letter-spacing:.02em}.filter-chip:hover{border-color:var(--color-primary);color:var(--color-primary)}.filter-chip.is-active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.filter-chip .count{opacity:.6;margin-left:4px;font-size:11px}.filter-chip.is-active .count{opacity:.85}.filter-meta{font-size:13px;color:var(--text-muted);font-family:var(--font-mono)}.filter-meta b{color:var(--text-primary);font-weight:600}.blog-grid-wrap{padding:48px 0 120px}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.post-card{display:flex;flex-direction:column;padding:28px;background:#fff;border:1px solid var(--border-subtle);border-radius:12px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;min-height:320px}.post-card:hover{transform:translateY(-3px);border-color:var(--color-primary);box-shadow:0 24px 48px -24px #09379f47}.post-card.is-hidden{display:none}.post-card-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}.lvl-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:4px;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.04em}.lvl-1{background:var(--l1-bg);color:var(--l1)}.lvl-2{background:var(--l2-bg);color:var(--l2)}.lvl-3{background:var(--l3-bg);color:var(--l3)}.lvl-4{background:var(--l4-bg);color:var(--l4)}.lvl-5{background:var(--l5-bg);color:var(--l5)}.post-cat{font-size:12px;font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.04em}.post-title{font-size:19px;font-weight:700;line-height:1.32;color:var(--text-primary);letter-spacing:-.015em;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-sub{font-size:14px;line-height:1.6;color:var(--text-secondary);margin:0 0 20px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;flex:1}.post-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-muted);font-family:var(--font-mono);padding-top:16px;border-top:1px solid var(--border-subtle)}.post-meta .dot{width:3px;height:3px;background:currentColor;border-radius:50%;opacity:.5}.post-card .arrow{display:inline-flex;align-items:center;gap:4px;color:var(--color-primary);font-weight:600;font-size:13px;margin-left:auto;font-family:var(--font-sans)}.blog-pager{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-top:48px}.blog-pager[hidden]{display:none}.pager-btn{min-width:40px;height:40px;padding:0 12px;background:#fff;border:1px solid var(--border-subtle);border-radius:8px;color:var(--text-secondary);font:500 14px/1 var(--font-sans);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.pager-btn:hover:not(:disabled):not(.is-active){border-color:var(--color-primary);color:var(--color-primary)}.pager-btn.is-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-weight:600;cursor:default}.pager-btn:disabled{opacity:.35;cursor:default}.pager-gap{padding:0 4px;color:var(--text-muted);font-size:14px}.article-shell{background:#fff;padding:48px 0 96px}.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-family:var(--font-mono);color:var(--text-muted);margin-bottom:32px;letter-spacing:.02em}.back-link:hover{color:var(--color-primary)}.article-hero{max-width:780px;margin:0 auto 48px;padding:0 32px 40px;border-bottom:1px solid var(--border-subtle)}.article-category{display:flex;align-items:center;gap:10px;margin-bottom:16px}.article-title{font-size:44px;font-weight:700;line-height:1.12;letter-spacing:-.028em;color:var(--text-primary);margin:0 0 20px}.article-title .muted{color:var(--text-muted);font-weight:500}.article-subtitle{font-size:19px;line-height:1.6;color:var(--text-secondary);margin:0 0 28px}.article-meta{display:flex;align-items:center;gap:16px;font-size:13px;font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.02em}.article-meta .author{display:inline-flex;align-items:center;gap:8px;color:var(--text-primary);font-weight:600}.article-meta .author:before{content:"";width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));display:inline-block}.article-content{max-width:740px;margin:0 auto;padding:0 32px;font-size:17px;line-height:1.8;color:var(--text-primary)}.article-content p{margin:0 0 22px;color:var(--text-secondary)}.article-content p.lead{font-size:20px;line-height:1.65;color:var(--text-primary);font-weight:500;margin:0 0 32px;padding-left:20px;border-left:3px solid var(--color-primary)}.article-content h2{font-size:30px;font-weight:700;margin:56px 0 20px;letter-spacing:-.022em;line-height:1.2}.article-content h3{font-size:22px;font-weight:700;margin:40px 0 16px;letter-spacing:-.015em;line-height:1.3}.article-content h4{font-size:18px;font-weight:700;margin:28px 0 12px;line-height:1.4}.threat-heading{display:flex;align-items:flex-start;gap:16px;margin:64px 0 24px;padding-top:32px;border-top:1px solid var(--border-subtle)}.threat-heading-num{flex-shrink:0;width:40px;height:40px;background:var(--color-primary);color:#fff;display:grid;place-items:center;font-family:var(--font-mono);font-size:14px;font-weight:700;border-radius:6px}.threat-heading h2{margin:0;font-size:28px;flex:1;padding-top:4px}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0 40px;padding:28px;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.stats-row .stat-num{font-size:36px;line-height:1}.stats-row .stat-label{margin-top:6px}.stats-row .stat-foot{font-size:11px;color:var(--text-muted);margin-top:8px;line-height:1.5}.comp-table{width:100%;border-collapse:collapse;margin:32px 0;font-size:14px;border:1px solid var(--border-subtle);border-radius:8px;overflow:hidden}.comp-table th,.comp-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-subtle)}.comp-table thead th{background:var(--bg-secondary);font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--text-primary);font-weight:700}.comp-table tbody tr:last-child th,.comp-table tbody tr:last-child td{border-bottom:0}.comp-table tbody th{font-weight:600;color:var(--text-primary);background:var(--bg-primary)}.comp-table td{color:var(--text-secondary)}.phase-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:32px 0 40px}.phase-layer{padding:18px 16px;background:#fff;border:1px solid var(--border-subtle);border-top:3px solid var(--color-primary);border-radius:8px}.phase-layer:nth-child(1){border-top-color:var(--l1)}.phase-layer:nth-child(2){border-top-color:var(--l2)}.phase-layer:nth-child(3){border-top-color:var(--l3)}.phase-layer:nth-child(4){border-top-color:var(--l4)}.phase-layer .num{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);letter-spacing:.1em;margin-bottom:6px}.phase-layer h4{font-size:14px;margin:0 0 6px}.phase-layer p{font-size:12px;line-height:1.5;color:var(--text-secondary);margin:0}.highlight-box{padding:24px 28px;background:var(--l1-bg);border-left:4px solid var(--l1);border-radius:4px;margin:32px 0}.highlight-box .label{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--l1);text-transform:uppercase;font-weight:700;margin-bottom:8px}.highlight-box p{margin:0;font-size:15px;line-height:1.7;color:var(--text-primary)}.faq-list{margin:32px 0}.faq-item{padding:20px 24px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:8px;margin-bottom:10px}.faq-item summary{font-weight:600;font-size:16px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;color:var(--text-primary)}.faq-item summary:after{content:"＋";color:var(--color-primary);font-size:20px;font-weight:300}.faq-item[open] summary:after{content:"−"}.faq-item p{margin:12px 0 0;font-size:14px;line-height:1.7;color:var(--text-secondary)}.refs{margin:48px 0 0;padding:28px;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.refs-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary);font-weight:700;margin:0 0 14px}.refs ol{margin:0;padding-left:20px;font-size:13px;line-height:1.8;color:var(--text-secondary)}.refs ol li{margin-bottom:6px}.refs a{color:var(--color-primary);border-bottom:1px dashed var(--color-primary)}.article-cta{margin:56px 0 0;padding:40px;background:var(--color-primary);color:#fff;border-radius:12px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.article-cta h3{font-size:22px;margin:0 0 6px;color:#fff;letter-spacing:-.015em}.article-cta p{margin:0;color:#ffffffc7;font-size:14px}.related-posts{max-width:1100px;margin:80px auto 0;padding:0 32px}.related-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--color-primary);text-transform:uppercase;font-weight:700;margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid var(--border-subtle)}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.article-body{--primary-soft: rgba(9, 55, 159, .07);--tone-red: #B42318;--tone-red-bg: #FDEEEE;--tone-red-line: #D93636;--tone-amber: #7A5D00;--tone-amber-bg: rgba(250, 226, 46, .16);--tone-amber-line: #E3C400;--tone-green: #17784F;--tone-green-bg: var(--l1-bg);--tone-green-line: var(--l1)}.article-body :where(ul,ol){margin:0 0 24px;padding-left:1.4em;color:var(--text-secondary)}.article-body :where(ul){list-style:disc}.article-body :where(ol){list-style:decimal}.article-body :where(li){margin-bottom:8px}.article-body :where(li)::marker{color:var(--color-primary)}.article-body strong{font-weight:700;color:var(--text-primary)}.article-body em{font-style:normal;font-weight:600;color:var(--color-primary)}.article-body code{padding:1px 6px;font-family:var(--font-mono);font-size:.86em;color:var(--color-primary-ink);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:4px}.article-body pre{margin:0 0 24px;overflow-x:auto;line-height:1.6}.article-body pre code{padding:0;font-size:inherit;color:inherit;background:none;border:0}.article-body sup{font-size:.68em;line-height:0}.article-body sup a{font-family:var(--font-mono)}.article-body .section-divider{height:1px;margin:64px 0 0;background:linear-gradient(90deg,rgba(9,55,159,.3),var(--border-subtle) 45%,transparent)}.article-body .threat-heading{margin:32px 0 20px;padding-top:0;border-top:0}.article-body .threat-heading h2{display:flex;align-items:flex-start;gap:14px;padding-top:0}.article-body .threat-num{flex-shrink:0;display:grid;place-items:center;width:36px;height:36px;background:var(--color-primary);color:#fff;border-radius:8px;font-family:var(--font-mono);font-size:15px;font-weight:700;letter-spacing:0}.article-body .stats-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:20px;margin:8px 0 48px}.article-body .stat-card{padding:22px 22px 20px}.article-body .stat-number{font-size:38px;font-weight:700;line-height:1.1;color:var(--color-primary);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.article-body .stat-number span{margin-left:2px;font-size:.55em!important;font-weight:600;letter-spacing:0}.article-body .stat-label{margin-top:10px;font-family:var(--font-sans);font-size:14px;font-weight:500;line-height:1.5;letter-spacing:0;text-transform:none;color:var(--text-primary)}.article-body .stat-label small{display:block;margin-top:6px;font-size:12px;font-weight:400;line-height:1.5;color:var(--text-muted)}.article-body .highlight-box{padding:22px 26px;border-radius:8px}.article-body .highlight-box.yellow{background:var(--tone-amber-bg);border-left-color:var(--tone-amber-line)}.article-body .highlight-box.green{background:var(--tone-green-bg);border-left-color:var(--tone-green-line)}.article-body .highlight-box.red{background:var(--tone-red-bg);border-left-color:var(--tone-red-line)}.article-body .highlight-box-title{margin-bottom:10px;font-size:16px;font-weight:700;line-height:1.5;color:var(--text-primary)}.article-body .highlight-box.yellow .highlight-box-title{color:var(--tone-amber)}.article-body .highlight-box.green .highlight-box-title{color:var(--tone-green)}.article-body .highlight-box.red .highlight-box-title{color:var(--tone-red)}.article-body .highlight-box :where(p,li){font-size:15px;line-height:1.75;color:var(--text-primary)}.article-body .highlight-box>*+*{margin-top:10px}.article-body .highlight-box>:last-child{margin-bottom:0}.article-body .checklist{margin:32px 0 40px;padding:24px 28px 8px;background:#fff;border:1px solid var(--border-subtle);border-top:3px solid var(--color-primary);border-radius:10px}.article-body .checklist-title{margin-bottom:8px;font-size:17px;font-weight:700;color:var(--text-primary)}.article-body .checklist :is(ol,ul){margin:0;padding:0;list-style:none;counter-reset:check}.article-body .checklist li{position:relative;margin:0;padding:14px 0 14px 46px;border-top:1px solid var(--border-subtle);font-size:15px;line-height:1.65;color:var(--text-secondary);counter-increment:check}.article-body .checklist li:before{content:counter(check,decimal-leading-zero);position:absolute;left:0;top:14px;display:grid;place-items:center;width:30px;height:30px;background:var(--primary-soft);color:var(--color-primary);border-radius:6px;font-family:var(--font-mono);font-size:12px;font-weight:700}.article-body .checklist li strong{display:block;margin-bottom:2px;font-size:16px}.article-body .check-meta{display:table;margin-top:8px;padding:1px 10px;font-size:12px;font-weight:600;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:999px}.article-body .phase-timeline{display:block;margin:32px 0 40px}.article-body .phase-item{position:relative;display:flex;gap:18px;padding-bottom:14px}.article-body .phase-item:last-child{padding-bottom:0}.article-body .phase-item:not(:last-child):before{content:"";position:absolute;left:17px;top:52px;bottom:-16px;width:2px;background:var(--border-subtle)}.article-body .phase-icon{position:relative;flex-shrink:0;display:grid;place-items:center;width:36px;height:36px;margin-top:16px;background:#fff;color:var(--text-muted);border:2px solid var(--border-default);border-radius:50%;font-family:var(--font-mono);font-size:14px;font-weight:700}.article-body .phase-icon.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.article-body .phase-content{flex:1;min-width:0;padding:18px 22px;background:#fff;border:1px solid var(--border-subtle);border-radius:10px}.article-body .phase-label{margin-bottom:4px;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--color-primary)}.article-body .phase-title{margin-bottom:6px;font-size:17px;font-weight:700;line-height:1.45;color:var(--text-primary)}.article-body .phase-desc{font-size:15px;line-height:1.7;color:var(--text-secondary)}.article-body .phase-tag{display:inline-block;margin-top:10px;padding:2px 10px;font-size:12px;font-weight:600;color:var(--color-primary);background:var(--primary-soft);border-radius:999px}.article-body :is(.priority-table,.matrix-table){width:100%;margin:32px 0;border-collapse:separate;border-spacing:0;font-size:14px;line-height:1.6;border:1px solid var(--border-subtle);border-radius:10px;overflow:hidden}.article-body :is(.priority-table,.matrix-table) :is(th,td){padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border-subtle)}.article-body :is(.priority-table,.matrix-table) thead th{background:var(--bg-secondary);font-size:13px;font-weight:700;color:var(--text-primary);white-space:nowrap}.article-body :is(.priority-table,.matrix-table) td{color:var(--text-secondary)}.article-body :is(.priority-table,.matrix-table) td:first-child{font-weight:600;color:var(--text-primary)}.article-body :is(.priority-table,.matrix-table) tbody tr:last-child td{border-bottom:0}.article-body :is(.badge,.rating){display:inline-block;padding:1px 9px;font-size:12px;font-weight:700;line-height:1.7;white-space:nowrap;color:var(--text-secondary);background:var(--bg-secondary);border-radius:999px}.article-body .badge{margin-right:4px}.article-body :is(.badge-red,.rating.poor){color:var(--tone-red);background:var(--tone-red-bg)}.article-body :is(.badge-yellow,.rating.limited){color:var(--tone-amber);background:var(--tone-amber-bg)}.article-body :is(.badge-green,.rating.excellent){color:var(--tone-green);background:var(--tone-green-bg)}.article-body :is(.badge-blue,.rating.good){color:var(--color-primary);background:var(--primary-soft)}.article-body .faq-q{margin-bottom:8px;font-size:16px;font-weight:700;line-height:1.55;color:var(--text-primary)}.article-body .faq-a{font-size:15px;line-height:1.75;color:var(--text-secondary)}.article-body .article-cta{display:block;margin:56px 0 0;padding:36px 40px;text-align:center;color:var(--text-primary);background:var(--gradient-cta-bg);border:1px solid rgba(9,55,159,.18)}.article-body .article-cta h3{margin:0 0 10px;font-size:22px;color:var(--text-primary)}.article-body .article-cta p{max-width:520px;margin:0 auto 24px;font-size:15px;color:var(--text-secondary)}.article-body .cta-btn{display:inline-block;padding:13px 28px;font-size:15px;font-weight:700;color:#fff;background:var(--color-primary);border-radius:8px;transition:background .15s ease}.article-body .cta-btn:hover{background:var(--color-primary-ink);text-decoration:none}.article-body .cta-secondary{display:block;margin-top:14px;font-size:13px;color:var(--text-muted)}.article-body .refs-label{margin:0 0 14px;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--color-primary)}.article-body .refs ol{list-style:decimal;padding-left:22px}.article-body .refs li{scroll-margin-top:96px;overflow-wrap:anywhere}.article-body .refs li::marker{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.article-body .refs li:target{background:var(--tone-amber-bg)}.article-body .refs em{font-weight:500;color:var(--text-primary)}@media(max-width:768px){.article-hero,.article-content{padding-inline:20px}}@media(max-width:640px){.article-body .threat-heading h2{font-size:23px;gap:12px}.article-body .threat-num{width:32px;height:32px;font-size:14px}.article-body .stats-row{gap:10px;padding:12px}.article-body .stat-card{padding:16px 14px}.article-body .stat-number{font-size:28px}.article-body .stat-label{font-size:13px}.article-body .highlight-box{padding:18px}.article-body .checklist{padding:20px 18px 6px}.article-body .checklist li{padding-left:40px}.article-body :is(.comp-table,.priority-table,.matrix-table){display:block;overflow-x:auto;font-size:13px}.article-body :is(.comp-table,.priority-table,.matrix-table) :is(th,td){min-width:8em}.article-body .article-cta{padding:28px 20px}}.preview-divider{padding:60px 0 40px;background:var(--bg-secondary);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);text-align:center}.preview-divider .badge{display:inline-block;padding:6px 14px;background:var(--color-primary);color:#fff;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;border-radius:3px}.preview-divider h2{margin:16px 0 8px}
