:root{--navy:#071a33;--navy2:#0d2948;--cyan:#16a9d8;--ink:#102039;--muted:#607089;--line:#dbe3ec;--surface:#fff;--soft:#f4f7fb;--green:#15a864;--shadow:0 14px 34px rgba(7,26,51,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--soft);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65;overflow-x:hidden}img{max-width:100%}a{color:inherit}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px 14px;border-radius:8px}.site-header{position:sticky;top:0;z-index:50;background:rgba(7,26,51,.97);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(8px)}.header-inner{max-width:1180px;margin:auto;min-height:68px;padding:0 22px;display:flex;align-items:center;gap:28px}.brand{color:#fff;font-weight:900;text-decoration:none;font-size:20px;letter-spacing:-.02em;white-space:nowrap}.main-nav{margin-left:auto;display:flex;gap:20px;align-items:center}.main-nav a{color:#dfe9f6;text-decoration:none;font-weight:700;font-size:14px}.main-nav a:hover{color:#fff}.menu-toggle{display:none;margin-left:auto;background:#fff;color:var(--navy);border:0;border-radius:9px;padding:9px 12px;font-weight:800}.hero{max-width:1180px;margin:0 auto;padding:70px 22px 48px;display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.85fr);gap:52px;align-items:center}.hero h1{font-size:clamp(42px,5.4vw,72px);line-height:1.02;letter-spacing:-.055em;margin:12px 0 28px;max-width:780px}.hero p{font-size:18px;color:#4e5d71;max-width:760px}.eyebrow{display:inline-block;color:#0c7da4;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.hero-visual{margin:0;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden;padding:0}.hero-visual img,.mobile-hero-image img,.article-figure img{display:block;width:100%;height:auto!important;object-fit:contain!important}.mobile-hero-image{display:none;margin:22px 0}.affiliate-section{max-width:1180px;margin:0 auto 60px;padding:28px 22px}.affiliate-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:22px}.affiliate-heading h2{font-size:clamp(28px,4vw,42px);line-height:1.1;margin:4px 0 0;letter-spacing:-.03em}.affiliate-heading p{margin:0;color:var(--muted);font-size:14px}.affiliate-list{display:grid;gap:14px}.affiliate-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:0 8px 22px rgba(7,26,51,.07);padding:16px 18px;display:grid;grid-template-columns:44px 82px minmax(170px,1fr) minmax(240px,1.35fr) 190px;gap:18px;align-items:center;transition:.18s ease}.affiliate-card:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(7,26,51,.11)}.affiliate-card.is-top{border:2px solid var(--cyan);padding:15px 17px}.top-badge{position:absolute;left:18px;top:-13px;background:var(--navy);color:#fff;border-radius:999px;padding:5px 10px;font-size:10px;font-weight:900;letter-spacing:.05em}.rank{width:34px;height:34px;border-radius:50%;background:#eef3f8;display:grid;place-items:center;font-weight:900}.logo-tile{width:78px;height:78px;border-radius:14px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(7,26,51,.08)}.logo-tile img{width:82%;height:82%;object-fit:contain}.brand-name{font-weight:900;font-size:19px;margin-bottom:4px}.rating-row{display:flex;align-items:center;gap:8px}.stars{position:relative;display:inline-block;font-size:18px;line-height:1;letter-spacing:1px}.stars-base{color:#c9d2dd}.stars-fill{position:absolute;left:0;top:0;overflow:hidden;white-space:nowrap;color:#f4b400}.score{font-size:13px;color:var(--muted);font-weight:800}.bonus-label{display:block;text-transform:uppercase;color:#79879a;font-size:10px;font-weight:900;letter-spacing:.08em;margin-bottom:4px}.bonus-text{font-weight:800;line-height:1.35}.cta{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:11px;background:var(--green);color:#fff;text-decoration:none;font-weight:900;text-align:center;padding:10px 14px}.affiliate-skeleton{height:110px;border-radius:17px;background:linear-gradient(90deg,#eef2f6 25%,#f8fafc 45%,#eef2f6 65%);background-size:200% 100%;animation:shimmer 1.2s linear infinite}@keyframes shimmer{to{background-position:-200% 0}}.affiliate-error{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--muted)}.article-shell{max-width:1020px;margin:0 auto 80px;padding:0 22px}.article-content{background:#fff;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,5vw,58px);box-shadow:var(--shadow)}.article-content h2{font-size:clamp(30px,4.2vw,46px);line-height:1.12;letter-spacing:-.035em;margin:72px 0 20px}.article-content h2:first-child{margin-top:0}.article-content h3{font-size:clamp(22px,3vw,30px);line-height:1.2;margin:44px 0 14px}.article-content p,.article-content li{font-size:17px}.article-content ul,.article-content ol{padding-left:25px}.article-content blockquote{margin:26px 0;padding:18px 20px;border-left:4px solid var(--cyan);background:#f0f8fc;border-radius:0 12px 12px 0}.article-content blockquote p{margin:0}.article-figure{margin:28px 0 38px;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#fff}.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:24px 0 32px;border:1px solid var(--line);border-radius:14px}.table-scroll table{width:100%;min-width:760px;border-collapse:collapse;background:#fff}.table-scroll th,.table-scroll td{padding:14px 15px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);vertical-align:top}.table-scroll th{background:#eef5f9;text-align:left;font-weight:900}.table-scroll tr:last-child td{border-bottom:0}.table-scroll th:last-child,.table-scroll td:last-child{border-right:0}.site-footer{background:var(--navy);color:#dfe7f2}.footer-inner{max-width:1180px;margin:auto;padding:42px 22px;display:flex;justify-content:space-between;gap:40px}.footer-inner strong{color:#fff;font-size:18px}.footer-inner p{max-width:440px;color:#aebed1;margin:8px 0 0}.footer-inner nav{display:flex;flex-wrap:wrap;gap:10px 20px;max-width:470px;justify-content:flex-end;align-content:flex-start}.footer-inner nav a{color:#fff;text-decoration:none;font-weight:700;font-size:14px}.utility-main{max-width:900px;margin:0 auto;padding:70px 22px 90px}.utility-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(24px,5vw,52px);box-shadow:var(--shadow)}.utility-card h1{font-size:clamp(36px,5vw,56px);letter-spacing:-.04em;line-height:1.05;margin:0 0 24px}.utility-card h2{margin-top:36px}.notfound{text-align:center;padding:120px 22px}.notfound a{display:inline-block;margin-top:20px;background:var(--navy);color:#fff;text-decoration:none;padding:12px 18px;border-radius:10px;font-weight:800}
@media(max-width:900px){.header-inner{min-height:62px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:12px;right:12px;top:62px;background:#0b2441;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 16px 30px rgba(0,0,0,.2)}.main-nav.is-open{display:flex}.main-nav a{padding:11px 12px;border-radius:8px}.main-nav a:hover{background:rgba(255,255,255,.06)}.hero{grid-template-columns:1fr;padding-top:42px;gap:0}.hero-visual{display:none}.mobile-hero-image{display:block}.affiliate-card{grid-template-columns:40px 72px 1fr;gap:12px}.affiliate-card .bonus-col{grid-column:1/-1;background:#f3f7fa;padding:13px;border-radius:12px;text-align:center}.affiliate-card .cta-col{grid-column:1/-1}.logo-tile{width:68px;height:68px}.affiliate-heading{align-items:start;flex-direction:column;gap:8px}.footer-inner{flex-direction:column}.footer-inner nav{justify-content:flex-start}}
@media(max-width:560px){.header-inner{padding:0 14px}.brand{font-size:16px;white-space:normal;line-height:1.1;max-width:220px}.hero{padding:34px 14px 32px}.hero h1{font-size:40px}.hero p{font-size:16px}.affiliate-section{padding:18px 14px 36px}.affiliate-card{grid-template-columns:34px 62px minmax(0,1fr);padding:15px 14px}.affiliate-card.is-top{padding:14px 13px}.rank{width:30px;height:30px}.logo-tile{width:60px;height:60px}.brand-name{font-size:17px}.bonus-text{font-size:15px}.article-shell{padding:0 14px;margin-bottom:54px}.article-content{padding:24px 18px;border-radius:18px}.article-content h2{margin-top:54px;font-size:31px}.article-content h3{font-size:24px}.article-content p,.article-content li{font-size:16px}.footer-inner{padding:34px 16px}.footer-inner nav{flex-direction:column}.utility-main{padding:42px 14px 70px}}


/* Navigation and editorial table of contents: 2026-10 */
.main-nav{gap:13px}.main-nav a{font-size:13px;line-height:1.35;white-space:nowrap}
.main-nav a[aria-current="page"]{color:#fff;text-decoration:underline;text-decoration-color:var(--cyan);text-decoration-thickness:2px;text-underline-offset:7px}
.main-nav a:focus-visible,.menu-toggle:focus-visible,.toc summary:focus-visible,.toc a:focus-visible{outline:3px solid #45cee9;outline-offset:4px}
.toc{max-width:976px;margin:-14px auto 28px;padding:0}
.toc-details{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 22px rgba(7,26,51,.06);overflow:hidden}
.toc-details>summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 24px;cursor:pointer;font-weight:850;list-style:none;color:var(--navy)}
.toc-details>summary::-webkit-details-marker{display:none}
.toc-details>summary:after{content:'+';font-size:24px;font-weight:500;line-height:1;color:var(--cyan)}
.toc-details[open]>summary:after{content:'−'}
.toc-details[open]>summary{border-bottom:1px solid var(--line)}
.toc-hint{margin-left:auto;font-size:12px;color:var(--muted);font-weight:500}
.toc-list{margin:0;padding:20px 25px 23px 48px;max-height:560px;overflow-y:auto;list-style:decimal}
.toc-list>li{padding:3px 0 6px 3px;font-weight:750}
.toc-list a{text-decoration:none;color:#14537b;overflow-wrap:anywhere}
.toc-list a:hover{text-decoration:underline}
.toc-sublist{list-style:disc;padding:7px 0 0 23px}
.toc-sublist li{font-size:14px;line-height:1.55;margin:4px 0;font-weight:450}
.article-content h2[id],.article-content h3[id]{scroll-margin-top:96px}
.article-content p:first-of-type{margin-top:0}
@media(max-width:1120px){.header-inner{min-height:62px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:12px;right:12px;top:62px;background:#0b2441;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 16px 30px rgba(0,0,0,.2)}.main-nav.is-open{display:flex}.main-nav a{padding:12px;border-radius:8px;font-size:14px}.main-nav a:hover{background:rgba(255,255,255,.06)}}
@media(max-width:1020px){.toc{margin:-10px 22px 28px}}
@media(max-width:560px){.toc{margin:-10px 14px 24px}.toc-details>summary{padding:14px 16px}.toc-hint{font-size:11px}.toc-list{padding:15px 16px 18px 36px}.toc-sublist{padding-left:18px}}