.dir-switch{display:flex;gap:.4rem;margin-top:.75rem}.dir-option{min-height:44px;min-width:44px;padding:.35rem .9rem;background:transparent;border:1px solid var(--line);border-radius:2px;font-family:inherit;font-size:.78rem;letter-spacing:.15em;color:var(--ink-soft)}.dir-option-active{border-color:var(--ink);color:var(--ink);font-weight:700;background:var(--paper-deep)}.dir-b{--bg: #eef1f5;--surface: #ffffff;--surface-alt: #e4e9ef;--ink-b: #131a22;--sub-b: #4d5a68;--faint-b: #8794a1;--line-b: #cdd5de;--line-strong: #aab6c2;--cobalt: #1f4bff;--cobalt-deep: #0f2fb8;--ok-b: #0b7a52;--warn-b: #b45309;--danger-b: #d92d20;--sans-b: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--mono-b: "JetBrains Mono", "Sarasa Mono SC", ui-monospace, monospace}body:has(.dir-b){font-family:var(--sans-b);background:#eef1f5;color:#131a22;line-height:1.6;background-image:linear-gradient(rgba(19,26,34,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(19,26,34,.045) 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.bw{font-family:var(--mono-b);color:var(--sub-b)}.dir-b .day-exercise{border-left:2px solid var(--cobalt)}.dir-b .set-ledger li{border-bottom:1px solid var(--line-b);font-family:var(--sans-b)}.dir-b .set-idx{font-family:var(--mono-b);color:var(--faint-b)}.dir-b .set-kind{color:var(--ok-b);font-family:var(--mono-b)}.dir-b .set-load{font-family:var(--mono-b);font-weight:700}.dir-b .set-result{color:var(--sub-b)}.dir-b .set-failed .set-load{text-decoration:line-through;color:var(--faint-b)}.dir-b .set-failed .set-result{color:var(--danger-b)}.dir-b .ink-note{font-style:normal;color:var(--sub-b)}.dir-b .session-note{background:var(--surface-alt);border-left:3px solid var(--warn-b);color:var(--sub-b)}.dir-b .session-note:before{content:"NOTE / ";font-family:var(--mono-b);font-size:.72rem;letter-spacing:.15em;color:var(--warn-b)}.dir-b .rest-day{border-top:1px solid var(--line-b);color:var(--faint-b);font-family:var(--mono-b);letter-spacing:.05em}.dir-b .entry-row{border:1px solid 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