._header_1ulk4_1{border-bottom:1px solid var(--line);background:var(--bg)}._headerInner_1ulk4_6{min-height:var(--header-height);justify-content:space-between;align-items:center;gap:16px;display:flex}._back_1ulk4_14{color:var(--text-2);transition:color .2s var(--ease);border-radius:6px;align-items:center;gap:6px;font-size:15px;font-weight:500;text-decoration:none;display:inline-flex}._back_1ulk4_14:hover{color:var(--navy)}._main_1ulk4_30{max-width:760px;padding-block:64px 96px}._title_1ulk4_35{color:var(--ink);font-family:var(--font-display);letter-spacing:-.03em;font-size:clamp(36px,6vw,52px);line-height:1.1}._updated_1ulk4_43{color:var(--text-3);margin-top:12px;font-size:15px}._toc_1ulk4_49{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg-soft);margin-top:40px;padding:24px 28px}._toc_1ulk4_49 ol{color:var(--text-3);gap:6px;margin:0;padding-left:20px;list-style:decimal;display:grid}._toc_1ulk4_49 a{color:var(--text-2);text-decoration:none}._toc_1ulk4_49 a:hover{color:var(--navy);text-decoration:underline}._section_1ulk4_76{color:var(--text-2);margin-top:48px}._section_1ulk4_76 h2{color:var(--ink);font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:12px;font-size:24px}._section_1ulk4_76 p,._section_1ulk4_76 ul{margin-block:0 14px}._section_1ulk4_76 ul{gap:6px;padding-left:22px;list-style:outside;display:grid}._todo_1ulk4_101{color:var(--text);background:#fff3b0;border-radius:4px;padding:0 4px}@media (width<=640px){._main_1ulk4_30{padding-block:40px 72px}._toc_1ulk4_49{padding:20px}}