:root{--bg-page: #f5f7fa;--bg-card: #ffffff;--ink: #101a2b;--ink-soft: #384252;--muted: #697586;--line: #e6eaf0;--line-soft: #eef1f6;--brand: #1f5fd6;--brand-strong: #1a4fb5;--brand-tint: #eef3fd;--star: #f59e0b;--pro: #147a57;--pro-tint: #e8f5ef;--radius-lg: 18px;--radius: 12px;--radius-sm: 9px;--shadow-sm: 0 1px 2px rgba(16, 26, 43, .05);--shadow: 0 4px 16px -6px rgba(16, 26, 43, .12), 0 2px 4px rgba(16, 26, 43, .04);--shadow-lg: 0 18px 40px -18px rgba(16, 26, 43, .28);--wrap: 1120px;--read: 760px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;color-scheme:light}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);background:var(--bg-page);color:var(--ink);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong);text-decoration:underline}h1,h2,h3{color:var(--ink);line-height:1.2;letter-spacing:-.02em;font-weight:700;margin:0 0 .5em}h1{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.7rem)}h2{font-size:clamp(1.4rem,1.1rem + 1.1vw,1.75rem)}h3{font-size:1.18rem}p{margin:0 0 1rem;color:var(--ink-soft)}strong{color:var(--ink)}img{max-width:100%;height:auto;display:block}.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}main{padding:40px 0 64px}.read{max-width:var(--read);margin:0 auto}.stack>*+*{margin-top:1rem}.section{margin-top:56px}.site-header{position:sticky;top:0;z-index:50;background:#ffffffd1;backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.06rem;letter-spacing:-.02em;color:var(--ink)}.brand:hover{text-decoration:none;color:var(--ink)}.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#3b7bee);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.9rem;box-shadow:var(--shadow-sm)}.nav{display:flex;gap:26px}.nav a{color:var(--ink-soft);font-size:.95rem;font-weight:500}.nav a:hover{color:var(--brand);text-decoration:none}@media(max-width:640px){.nav{gap:16px;font-size:.9rem}.nav a.hide-sm{display:none}}.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.97rem;padding:11px 18px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background .15s ease,box-shadow .15s ease,transform .05s ease;white-space:nowrap}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--brand-strong);color:#fff}.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:#cfd6e0;color:var(--ink)}.btn svg{width:16px;height:16px}.hero{padding:20px 0 8px}.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);background:var(--brand-tint);padding:5px 11px;border-radius:999px;margin-bottom:16px}.lead{font-size:1.15rem;color:var(--ink-soft);max-width:620px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}@media(max-width:860px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid-3,.grid-2{grid-template-columns:1fr}}.tile{display:block;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease}.tile:hover{text-decoration:none;box-shadow:var(--shadow);transform:translateY(-2px);border-color:#d7deea}.tile h3{margin-bottom:4px}.tile p{margin:0;font-size:.95rem;color:var(--muted)}.tile-icon{width:40px;height:40px;border-radius:10px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}.tile-arrow{margin-top:14px;color:var(--brand);font-weight:600;font-size:.9rem}.article-head{max-width:var(--read);margin:0 auto 8px}.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:14px}.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--brand)}.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:14px 0 4px;font-size:.9rem;color:var(--muted)}.meta-row .dot{width:3px;height:3px;border-radius:50%;background:#c2cad6}figure.media{max-width:var(--read);margin:24px auto 8px}figure.media .frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:16 / 9;background:#eef1f6}figure.media .frame img{width:100%;height:100%;object-fit:cover}figure.media .repr-tag{position:absolute;top:12px;left:12px;background:#101a2bb8;color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.02em;padding:5px 10px;border-radius:999px;backdrop-filter:blur(4px)}figure.media figcaption{font-size:.8rem;color:var(--muted);margin-top:10px;text-align:center}figure.media figcaption a{color:var(--muted);text-decoration:underline}.picks{max-width:var(--read);margin:0 auto}.pick{display:grid;grid-template-columns:auto 1fr;gap:18px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-sm);margin-top:18px;transition:box-shadow .18s ease,border-color .18s ease}.pick:hover{box-shadow:var(--shadow);border-color:#d7deea}.pick.top{border-color:#cbd9f4}.rank{width:44px;height:44px;border-radius:12px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:1.15rem}.pick.top .rank{background:var(--brand);color:#fff}.pick-body{min-width:0}.pick-title{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;margin-bottom:6px}.pick-title h3{margin:0}.tag{font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:999px}.tag-best{background:var(--brand);color:#fff}.tag-alt{background:var(--brand-tint);color:var(--brand)}.stars{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;color:var(--muted)}.stars .s{color:var(--star);letter-spacing:1px}.pick p{margin:6px 0 12px;font-size:.97rem}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.chip{font-size:.82rem;font-weight:500;color:var(--pro);background:var(--pro-tint);padding:5px 11px;border-radius:999px;display:inline-flex;align-items:center;gap:6px}.chip svg{width:13px;height:13px}.pick-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.price-note{font-size:.82rem;color:var(--muted)}@media(max-width:520px){.pick{grid-template-columns:1fr;padding:18px}.rank{width:38px;height:38px;font-size:1rem}}.callout{max-width:var(--read);margin:22px auto 0;display:flex;gap:13px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm)}.callout .ico{color:var(--brand);flex:none;margin-top:2px}.callout p{margin:0;font-size:.9rem;color:var(--ink-soft)}.callout strong{color:var(--ink)}.prose{max-width:var(--read);margin:0 auto}.prose h2{margin-top:40px}.prose ul,.prose ol{color:var(--ink-soft);padding-left:22px}.prose li{margin:6px 0}.disclaim{font-size:.9rem;color:var(--muted);font-style:italic}.trust-row{display:flex;flex-wrap:wrap;gap:22px 30px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.trust-item{display:flex;gap:11px;align-items:flex-start;max-width:300px}.trust-item .ico{color:var(--brand);flex:none;margin-top:1px}.trust-item h3{font-size:.98rem;margin:0 0 2px}.trust-item p{font-size:.88rem;margin:0;color:var(--muted)}.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:40px}.site-footer .wrap{padding-top:34px;padding-bottom:34px}.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px}.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.9rem}.footer-links a{color:var(--ink-soft)}.footer-disclosure{font-size:.86rem;color:var(--muted);max-width:620px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line-soft)}.footer-legal{font-size:.82rem;color:var(--muted);margin-top:14px}.center{text-align:center}.muted{color:var(--muted)}.mt-0{margin-top:0}.network{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.network-label{display:block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:12px}.network ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}.network li{margin:0}.network a{display:flex;flex-direction:column;gap:1px;text-decoration:none;color:var(--ink);background:var(--bg-card);border:1px solid var(--line);border-radius:10px;padding:10px 13px}.network a:hover{border-color:var(--ink-soft);text-decoration:none}.network a b{font-size:.92rem;font-weight:700;color:var(--ink)}.network a span{font-size:.8rem;color:var(--muted)}.updated{font-size:.85rem;color:var(--muted);margin-top:14px}.updated strong{color:var(--ink)}