@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');
:root{--ink:#142f38;--accent:#126777;--paper:#fff;--muted:#587077;--line:#dce5e7;--wash:#f1f6f7;--orange:#e8b777}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #d28826;outline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.55;letter-spacing:.025em}h1{font-size:clamp(2rem,3.5vw,3rem)}h2{font-size:1.75rem}h3{font-size:1.15rem}.wrap{max-width:1200px;margin:auto;padding-left:36px;padding-right:36px}.skip{position:absolute;left:10px;top:-100px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}header{border-bottom:1px solid 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var(--line);border-radius:3px;overflow:hidden;transition:transform .2s}.article-card:hover{transform:translateY(-4px);border-color:var(--accent)}.card-art{background:#e6f1f3;min-height:190px;padding:25px;display:flex;flex-direction:column;justify-content:space-between}.art-label{font-size:.75rem;color:var(--accent);font-weight:600}.art-title{font-size:1.6rem;font-weight:700;max-width:11em;letter-spacing:.05em;line-height:1.6;margin:15px 0}.art-index{font-size:.65rem;letter-spacing:.15em}.tone-1 .card-art{background:#edf0f7;color:#394968}.tone-2 .card-art{background:#f3f0ea;color:#615143}.card-copy{padding:22px}.meta{display:flex;justify-content:space-between;gap:15px;font-size:.75rem;color:var(--muted);flex-wrap:wrap}.card-copy h3{margin:12px 0;line-height:1.8}.card-copy p{font-size:.875rem;color:var(--muted);line-height:1.9}.read-link{display:flex;justify-content:space-between;margin-top:20px;font-size:.875rem;font-weight:600}.disclosure{font-size:.75rem;color:var(--muted);padding:18px 0;line-height:1.8}.footer{display:flex;justify-content:space-between;gap:30px;padding-top:40px;padding-bottom:30px}.footer p{font-size:.875rem;color:var(--muted);margin-top:10px}.footer-links{display:flex;flex-wrap:wrap;gap:16px 24px;font-size:.875rem;max-width:460px;align-content:center}.footnote{font-size:.75rem;color:var(--muted);padding-bottom:24px}footer{background:var(--wash);margin-top:35px;border-top:1px solid var(--line)}.crumb{display:flex;flex-wrap:wrap;justify-content:start;gap:12px;font-size:.75rem;color:var(--muted);padding-top:24px}.page-intro>p:not(.kicker){margin:18px 0 35px;color:var(--muted)}.page-intro .category-grid{margin-top:40px}.article-layout{display:grid;grid-template-columns:minmax(0,770px) 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ul{padding-left:20px}.sources li{margin:10px 0}.policy{max-width:850px}.policy h2{margin:35px 0 15px}.policy p{margin:15px 0;line-height:2}
@media(min-width:1500px){.hero h1{font-size:3.6rem}}@media(max-width:1000px){.brand-en{display:none}.article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:30px}.category-grid{grid-template-columns:repeat(2,1fr)}.hero-image{height:460px}.hero{gap:25px}.brand-comparison strong{font-size:2.1rem}}@media(max-width:720px){.wrap{padding-left:22px;padding-right:22px}.header{align-items:start;flex-direction:column;gap:16px;padding-top:19px;padding-bottom:16px;min-height:0}.brand{font-size:1.2rem}.brand-symbol{width:34px;height:34px;font-size:1.6rem}header nav{gap:22px;flex-wrap:wrap}header nav a{font-size:.8125rem}.hero{grid-template-columns:1fr;padding-top:32px;gap:30px}.hero h1{font-size:2.6rem}.hero-image{height:310px}.hero-description{margin-top:18px}.editorial-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px}.editorial-bar p{font-size:.75rem}.section{padding-top:44px;padding-bottom:44px}.section-heading{align-items:start;flex-direction:column;gap:14px}h2{font-size:1.45rem}.category-grid{gap:12px}.category{padding:18px 15px}.category h3{font-size:.9375rem}.category p{font-size:.8125rem}.featured-inner{grid-template-columns:1fr;gap:35px;padding-top:34px;padding-bottom:34px}.featured h2{font-size:1.7rem}.brand-comparison{gap:13px}.brand-comparison strong{font-size:2.3rem}.article-grid{grid-template-columns:1fr}.card-art{min-height:165px}.card-copy{padding:22px}.art-title{max-width:none;font-size:1.5rem}.footer{flex-direction:column}.footer-links{gap:15px;font-size:.8125rem}.article-layout{grid-template-columns:1fr;margin-top:30px}.article-heading h1{font-size:1.75rem}.toc{position:static;grid-row:1;display:none}.article-body section h2{font-size:1.3rem}.takeaway{padding:21px}.page-intro h1{font-size:2rem}.policy h1{font-size:1.9rem}.sources{padding:19px}.sources li{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Article photography and purchase links */
.card-photo{height:210px;position:relative;overflow:hidden;background:var(--wash)}.card-photo img{width:100%;height:100%;object-fit:cover}.card-photo>span{position:absolute;bottom:10px;right:10px;background:#fffE;padding:3px 9px;font-size:.75rem;color:var(--muted)}.article-visual{margin:24px 0 32px}.article-visual img{width:100%;height:auto;border-radius:4px}.article-visual figcaption{font-size:.75rem;line-height:1.8;color:var(--muted);margin-top:8px}.purchase-links{min-width:170px}.button.amazon-button{display:flex;padding:12px 14px;gap:8px;font-size:.875rem;background:#f6c35f;color:#232f3e;white-space:normal;line-height:1.7}.button.amazon-button:hover{background:#eeb34a}.purchase-note{font-size:.75rem!important;line-height:1.8!important;color:var(--muted);margin:10px 0!important}.official-link{display:inline-block;font-size:.8125rem;text-decoration:underline;text-underline-offset:3px}.disclosure strong{font-size:.75rem;border:1px solid var(--line);padding:2px 7px;margin-right:8px}.table-scroll td{min-width:180px}table{table-layout:fixed}.sources a{overflow-wrap:anywhere}