.idx{max-width:620px;margin:0 auto;padding:18vh 24px 80px}.idx-head{margin-bottom:34px}.idx-title{margin:0 0 12px;font-size:26px;font-weight:700;letter-spacing:.24em;text-indent:.24em;color:var(--text)}.idx-line{margin:0;max-width:54ch;font-size:14px;line-height:1.65;color:var(--text-dim)}.idx-list{display:flex;flex-direction:column;border-top:1px solid var(--hairline)}.idx-item{display:grid;grid-template-columns:130px minmax(0,1fr);align-items:baseline;gap:4px 16px;min-height:62px;padding:14px 8px;border-bottom:1px solid var(--hairline);text-decoration:none;color:var(--text);transition:background .12s ease,padding-left .12s ease}.idx-item:hover{background:#ffffff0a;padding-left:14px}.idx-item-path{grid-row:1 / span 2;font-size:12px;color:var(--text-faint)}.idx-item:hover .idx-item-path{color:var(--accent)}.idx-item-title{font-size:15px;font-weight:600}.idx-item-note{grid-column:2;font-size:12.5px;line-height:1.5;color:var(--text-dim)}.idx-foot{margin:28px 8px 0;line-height:1.6}@media (max-width: 520px){.idx{padding:10vh 18px 60px}.idx-item{grid-template-columns:minmax(0,1fr)}.idx-item-path{grid-row:auto}.idx-item-note{grid-column:1}}