.hh-pc{grid-template-columns:252px minmax(0,1fr);align-items:start;gap:24px;max-width:1000px;margin-inline:auto;display:grid}.hh-toc{top:calc(var(--sticky-top,0px) + 16px);max-height:calc(100dvh - var(--header-h,68px) - 32px);gap:14px;padding:18px 14px;position:sticky;overflow-y:auto}.hh-toc-title{font-family:var(--font-display-family);font-weight:400;font-size:var(--font-title);letter-spacing:var(--track-title);color:var(--text);margin:0 6px}.hh-toc-group{flex-direction:column;gap:2px;display:flex}.hh-cap{font-size:var(--font-micro);letter-spacing:var(--track-micro);color:var(--text3);margin:0 6px 4px;font-weight:700}.hh-toc button{all:unset;box-sizing:border-box;cursor:pointer;min-height:36px;font-size:var(--font-body);letter-spacing:var(--track-body);color:var(--text2);transition:background var(--dur-base) var(--ease-enter), color var(--dur-base) var(--ease-enter);border-radius:12px;padding:9px 12px;font-weight:600;display:block}.hh-toc button:hover{background:color-mix(in srgb, var(--text) 7%, transparent);color:var(--text)}.hh-toc button.on{background:var(--text);color:var(--bg);font-weight:800}.hh-toc button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.hh-main{min-height:60vh;padding:26px 30px 34px}.hh-main .hb{--hb-pad:30px}.hh-tail{max-width:1000px;margin:28px auto 0}@media (max-width:960px){.hh-pc{grid-template-columns:210px minmax(0,1fr);gap:18px}.hh-main{padding:22px 22px 30px}.hh-main .hb{--hb-pad:22px}}.hh-m{flex-direction:column;display:flex}.hh-m>.aur-goback{align-self:flex-start}.hh-group{flex-direction:column;padding:16px 8px 8px;display:flex}.hh-group>.hh-cap{margin:0 12px 6px}.hh-row{all:unset;box-sizing:border-box;cursor:pointer;min-height:56px;color:var(--text3);transition:background var(--dur-quick) var(--ease-enter);border-radius:16px;align-items:center;gap:10px;padding:10px 12px;display:flex}.hh-row+.hh-row{border-top:1px solid var(--aur-hair)}.hh-row-t{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.hh-row-t>b{font-size:calc(15px * var(--fz,1));color:var(--text);letter-spacing:var(--track-body);font-weight:800}.hh-row-t>small{font-size:var(--font-caption);color:var(--text2);letter-spacing:var(--track-caption);-webkit-line-clamp:2;word-break:keep-all;-webkit-box-orient:vertical;line-height:1.5;display:-webkit-box;overflow:hidden}.hh-row:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}@media (hover:none){.hh-row:active{background:color-mix(in srgb, var(--text) 7%, transparent)}}.hh-topic{padding:20px 18px 26px}.hh-topic .hb{--hb-pad:18px}@media (prefers-reduced-motion:reduce){.hh-toc button,.hh-row{transition:none}}