:root{--ink: #14211e;--muted: #60706a;--paper: #fbfbf8;--line: #dde4df;--mist: #eef3ef;--mint: #a5e9ca;--mint-deep: #12694e;--lime: #d8f363;--orange: #ffb777;--blue: #9dc9ff;--radius: 22px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Noto Sans JP,sans-serif;line-height:1.85}a{color:var(--mint-deep)}.wrap{width:min(880px,calc(100% - 40px));margin:auto}.topline{height:5px;background:linear-gradient(90deg,var(--mint-deep),var(--mint),var(--lime))}.site-header{border-bottom:1px solid var(--line);background:#fbfbf8f0;backdrop-filter:blur(14px);position:sticky;top:0;z-index:10}.site-header .wrap{width:min(1180px,calc(100% - 40px))}.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-family:DM Sans,sans-serif;font-size:22px;font-weight:700;letter-spacing:-.05em;text-decoration:none;color:inherit}.brand i{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--mint-deep);margin:0 6px 2px 1px}.nav-links{display:flex;align-items:center;gap:23px;font-size:14px;font-weight:700}.nav-links a{text-decoration:none;color:#40504a}.nav-links a:hover{color:var(--mint-deep)}.article{padding:52px 0 80px}.category{color:var(--mint-deep);font:700 12px/1 DM Sans,sans-serif;letter-spacing:.14em;margin:0 0 14px}h1{font-size:clamp(28px,4.4vw,44px);letter-spacing:-.05em;line-height:1.3;margin:0 0 24px}h2{font-size:clamp(21px,2.8vw,29px);letter-spacing:-.04em;line-height:1.45;margin:3.4rem 0 1.1rem;padding-bottom:.6rem;border-bottom:2px solid var(--mint)}h3{font-size:18px;letter-spacing:-.02em;margin:2.2rem 0 .6rem}p{margin:0 0 1.1rem}ul,ol{padding-left:1.3em}li{margin-bottom:.5rem}.lead{font-size:17px;color:#33443e}.notice{background:var(--mist);border-radius:16px;padding:20px 24px;margin:0 0 1.6rem;font-size:15px}.score{width:min(1400px,calc(100vw - 48px));margin:1.6rem 0 1.6rem 50%;transform:translate(-50%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:6px;overflow-x:auto;-webkit-overflow-scrolling:touch}.score{scrollbar-color:#b9ccc2 #eef3f0;scrollbar-width:thin}.score::-webkit-scrollbar{height:10px}.score::-webkit-scrollbar-track{background:#eef3f0;border-radius:999px}.score::-webkit-scrollbar-thumb{background:#b9ccc2;border-radius:999px}.score::-webkit-scrollbar-thumb:hover{background:#9bb3a6}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid var(--line);padding:13px 14px;text-align:left;vertical-align:top;min-width:165px}thead th:nth-child(2),tbody td:nth-child(2){min-width:96px}thead th:last-child,tbody td:last-child{min-width:104px}thead th{background:var(--mist);font-weight:700;white-space:nowrap;border-bottom:2px solid var(--mint)}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}tbody th{width:30%;background:#fafcfa;font-weight:600}.score table thead th:first-child,.score table tbody td:first-child{position:sticky;left:0;z-index:1;min-width:210px;box-shadow:1px 0 0 var(--line)}.score table tbody td:first-child{background:#fff}.score table thead th:first-child{background:var(--mist)}.cell-product{display:flex;align-items:flex-start;gap:11px}.cell-product img{flex:none;width:56px;height:56px;object-fit:contain;background:#fafcfa;border-radius:8px}.source{font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 20px;margin:1rem 0 0}ul.source{padding:15px 20px 15px 2.2em}ul.source li{margin-bottom:.35rem}.products{display:grid;gap:14px;margin:1.4rem 0}.product{display:grid;grid-template-columns:132px 1fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px}.product img{width:132px;height:132px;object-fit:contain;display:block}.product .brand-name{font:700 11px DM Sans,sans-serif;letter-spacing:.1em;color:var(--muted)}.product h3{margin:4px 0 6px;font-size:17px}.product p{margin:0;font-size:14px;color:#3d4d47}.buy{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;background:var(--ink);color:#fff;border-radius:999px;padding:12px 20px;text-decoration:none;font-size:14px;font-weight:700}.buy:hover{background:var(--mint-deep)}.buy:after{content:"↗";font-size:15px;line-height:0}td .buy{padding:8px 14px;font-size:13px}.buy-group{display:inline-flex;flex-direction:column;gap:7px}.buy.rakuten{background:#bf0000}.buy.rakuten:hover{background:#8f0000}td .buy-group{gap:5px}.related{display:grid;gap:10px;margin:1.2rem 0}.related-item{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:#fff;border:1px dashed #c6d5cc;border-radius:14px;padding:14px 18px}.related-item div{flex:1 1 260px}.related-item strong{display:block;font-size:15px}.related-item span{font-size:13px;color:var(--muted)}.verified-note{margin-top:2.6rem;padding-top:1.2rem;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.disclosure{margin-top:1rem;background:var(--mist);border-radius:14px;padding:16px 20px;font-size:13px;color:#40504a}.footer{background:var(--ink);color:#d7e3db;padding:43px 0 32px;margin-top:40px}.footer .wrap{width:min(1180px,calc(100% - 40px))}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.footer .brand{color:#fff}.footer p{font-size:12px;color:#9baca3;margin:10px 0 0}.footer a{font-size:13px;color:#d7e3db}@media(max-width:700px){.nav{height:auto;min-height:68px;padding:12px 0;align-items:flex-start;flex-direction:column;gap:10px}.nav-links{gap:14px;font-size:12px}.article{padding:32px 0 56px}h2{margin-top:2.6rem}.score{width:100%;margin-left:0;transform:none}th,td{min-width:150px;padding:11px 12px;font-size:13px}thead th:nth-child(2),tbody td:nth-child(2){min-width:84px}thead th:last-child,tbody td:last-child{min-width:96px}.score table thead th:first-child,.score table tbody td:first-child{min-width:132px}.cell-product img{display:none}.product{grid-template-columns:92px 1fr;gap:14px;padding:15px 16px}.product img{width:92px;height:92px}.product .buy-group,.product .buy{grid-column:1 / -1}.product .buy{justify-content:center}.product .buy-group{align-items:center}.footer-inner{flex-direction:column}}