.ns26{--ink:#203b48;--deep:#123e50;--teal:#137f7a;--line:#dce7e9;color:var(--ink);background:#fff;font-family:Arial,"Malgun Gothic",sans-serif;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere}
.ns26 *{box-sizing:border-box}.ns26 a{color:#12626f;text-decoration:underline;text-underline-offset:4px}.ns26 a:focus-visible,.ns26 summary:focus-visible{outline:3px solid #bd6824;outline-offset:5px}.ns26-wrap{width:min(1160px,calc(100% - 48px));margin:auto}
.ns26-hero{padding:148px 0 54px;background:linear-gradient(120deg,#eef7f5,#f4f7fb);border-bottom:1px solid var(--line)}.ns26-hero nav{font-size:13px;margin-bottom:25px}.ns26-eyebrow{color:var(--teal);font-weight:700;letter-spacing:.08em}.ns26 h1{font-size:clamp(29px,3.4vw,46px);line-height:1.4;max-width:980px;margin:12px 0;color:var(--deep);letter-spacing:-.04em}
.ns26-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:52px;align-items:start;padding-top:35px;padding-bottom:65px}.ns26-toc{position:sticky;top:110px;font-size:13px;line-height:1.6;max-height:calc(100vh - 140px);overflow:auto;padding:14px 8px}.ns26-toc ol{padding-left:20px}.ns26-toc a{display:block;padding:6px 0;text-decoration:none}.ns26 h2{color:var(--deep);font-size:23px;line-height:1.5;margin:25px 0 12px;letter-spacing:-.02em}.ns26 p{margin:12px 0}.ns26-stage{padding:20px 0 26px;border-bottom:1px solid var(--line);scroll-margin-top:115px}.ns26-stage:first-child{padding-top:0;font-size:19px;font-weight:500}.ns26-urgent{padding:20px 24px;background:#fff5ec;border:1px solid #ecd3bc;border-left:5px solid #b46932;border-radius:8px;margin:12px 0}.ns26-urgent h2{margin-top:0;color:#78441f}.ns26-section-label{font-size:12px;font-weight:700;color:var(--teal);letter-spacing:.04em}
.ns26 details{border:1px solid var(--line);border-radius:7px;margin:10px 0}.ns26 summary{cursor:pointer;padding:15px 18px;font-weight:700;min-height:48px}.ns26 details p{padding:0 18px 15px;margin:0}.ns26-links,.ns26-cta{background:#f2f8f7;padding:22px;border-radius:8px;margin-top:24px}.ns26-links ul{padding-left:20px}.ns26-links li{margin:8px 0}.ns26-note{font-size:13px;color:#546771}.ns26 ul{padding-left:23px}.ns26 li{margin:8px 0}
@media(max-width:800px){.ns26-wrap{width:calc(100% - 32px)}.ns26-hero{padding:108px 0 30px}.ns26-layout{grid-template-columns:minmax(0,1fr);gap:10px;padding-top:12px}.ns26-toc{position:static;max-height:none;background:#f6f9fa;border-radius:8px;padding:16px}.ns26-toc ol{columns:2;column-gap:24px}.ns26-toc li{break-inside:avoid}.ns26 h2{font-size:21px}.ns26-stage{scroll-margin-top:90px}.ns26-urgent{padding:18px}.ns26-stage:first-child{font-size:17px}}
@media(max-width:380px){.ns26-toc ol{columns:1}}
@media print{.ns26-toc{display:none}.ns26-layout{display:block}.ns26-hero{padding:20px 0}.ns26 details p{display:block}.ns26-stage{break-inside:avoid}}