:root{--ink:#17231f;--muted:#61706a;--line:#dce5e1;--soft:#f3f7f5;--accent:#1f7358;--accent-dark:#15533f;--white:#fff;--shadow:0 12px 35px rgba(23,35,31,.07);--radius:18px;--site-name:"NAYUM"}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;line-height:1.7}button,select{font:inherit}a{color:inherit}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;top:-80px;left:16px;z-index:100;padding:10px 16px;background:var(--ink);color:#fff}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(220,229,225,.9);background:rgba(255,255,255,.92);backdrop-filter:blur(12px)}.header-inner{height:70px;display:flex;align-items:center;justify-content:space-between}.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;letter-spacing:.08em}.logo 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var(--line);background:#fbfcfc}.product-card.open .details{display:block}.details>h4{margin:0 0 15px;font-size:16px}.detail-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin:0 0 22px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}.detail-grid div{padding:12px;background:#fff}.detail-copy{display:grid;grid-template-columns:1fr 1fr;gap:25px}.detail-copy h4{margin:0 0 4px;font-size:13px}.detail-copy ul{margin:0;padding-left:18px;font-size:13px}.source{margin:18px 0 0;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.empty-state,.sample-note{padding:28px;border:1px dashed #bdcbc5;border-radius:12px;text-align:center;color:var(--muted)}.sample-note{margin-top:20px;background:#fafcfb;font-size:13px}.info-section{padding:90px 0;border-top:1px solid var(--line)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:25px;color:#405049}.medical-note{margin:32px 0 0;padding:18px 20px;border-left:3px solid var(--accent);background:var(--soft);color:#405049;font-size:14px}.info-section.muted{margin-bottom:90px;padding-inline:40px;border:0;border-radius:24px;background:var(--soft)}.about-list{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:25px}.about-list dl{margin:0}.about-list dl div{display:grid;grid-template-columns:110px 1fr;padding:8px 0;border-bottom:1px solid var(--line)}.about-list p{margin:0;color:#405049}footer{padding:36px 0;background:var(--ink);color:#fff}footer .shell{display:flex;align-items:center;justify-content:space-between}.footer-logo span{background:#fff;color:var(--ink)}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.chip-group label{position:relative}.chip-group input{top:50%;left:0;width:1px;height:1px;margin:0}
.classification{display:inline-block;padding:2px 7px;border-radius:4px;background:#e8f3ef;color:var(--accent-dark);font-size:10px;font-weight:800}.summary dd small{display:block;margin-top:4px;color:var(--muted);font-size:11px;line-height:1.45}.source-links{margin:0;padding-left:18px;font-size:13px}.source-links a,.inline-official{color:var(--accent-dark);text-underline-offset:3px}.inline-official{display:inline-block;margin-top:10px;font-size:13px;font-weight:700}
:root{--site-name:"NAYUM"}.standards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.standards-grid article{padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}.standards-grid h3{margin:0 0 8px;font-size:15px}.standards-grid p{margin:0;color:#405049;font-size:14px}.about-ad{margin-top:16px!important;padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:900px){.standards-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.standards-grid{grid-template-columns:1fr}.desktop-only{display:none}.hero h1{font-size:40px}}
.policy-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}.policy-grid article{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}.policy-grid article:last-child{grid-column:1/-1}.policy-grid h3{margin:0 0 10px;font-size:16px}.policy-grid p{margin:0;color:#405049;font-size:14px}.policy-grid p+p{margin-top:10px}.footer-meta{text-align:right}.footer-meta nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px 20px}.footer-meta nav a{font-size:12px;color:#dbe5e1;text-underline-offset:3px}.footer-meta p{margin:8px 0 0}
@media(max-width:640px){.policy-grid{grid-template-columns:1fr}.policy-grid article:last-child{grid-column:auto}.footer-meta{text-align:left}.footer-meta nav{justify-content:flex-start}.footer-meta p{margin-top:14px}}
.category-nav{display:flex;gap:.55rem;overflow-x:auto;padding-top:.25rem;padding-bottom:1rem;scrollbar-width:thin}.category-nav a{flex:0 0 auto;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55rem .8rem;color:var(--ink);text-decoration:none}.category-nav small{color:var(--muted)}
.filter-panel{border:1px solid var(--line);border-radius:16px;background:#fff;margin-bottom:1.2rem}.filter-panel summary{cursor:pointer;padding:1rem 1.2rem;font-weight:700}.filter-panel summary span{margin-left:.5rem;color:var(--accent);font-size:.85rem}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}.filter-grid label{display:grid;gap:.35rem;font-weight:700;font-size:.88rem}.filter-grid select{width:100%;padding:.7rem;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}
.name-cell h3 a{color:inherit;text-decoration:none}.name-cell h3 a:hover{text-decoration:underline}.cta-unavailable{display:inline-flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem;padding:.7rem}.detail-page{padding-top:2rem;padding-bottom:4rem}.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:1.5rem}.detail-page>.cards{margin-top:1.5rem}
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