:root{--shell-h:60px;--shell-accent:#3d6df6;--shell-accent-hover:#2f5be0;--shell-accent-soft:#eef2fe;--shell-ink:#1b2138;--shell-text:#3a4156;--shell-muted:#9aa0b4;--shell-line:#e7e9f2;--shell-line-soft:#f0f1f7;--shell-bg:#f4f6fb}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--shell-bg);-webkit-font-smoothing:antialiased}.app-shell{height:var(--shell-h);border-bottom:1px solid var(--shell-line);color:var(--shell-text);letter-spacing:normal;background:#fff;align-items:center;gap:22px;padding:0 26px;font-family:Inter,Noto Sans KR,sans-serif;display:flex}.shell-brand{flex:none;align-items:center;gap:10px;text-decoration:none;display:flex}.shell-mark{background:linear-gradient(150deg,#6c5ce7,#8b7bf0);border-radius:10px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;display:flex;box-shadow:0 4px 12px #6c5ce747}.shell-name{color:var(--shell-ink);letter-spacing:-.01em;font-family:Lora,Noto Serif KR,serif;font-size:18.5px;font-weight:700}.shell-nav{flex:1;align-items:center;gap:4px;min-width:0;display:flex}.shell-link{font:inherit;color:var(--shell-text);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:9px;align-items:center;gap:6px;padding:7px 12px;font-size:13.5px;font-weight:600;text-decoration:none;display:inline-flex}.shell-link:hover{background:var(--shell-accent-soft);color:var(--shell-ink)}.shell-link[aria-current=page]{color:var(--shell-accent);background:var(--shell-accent-soft)}.shell-link .caret{flex:none;transition:transform .16s}.shell-link[aria-expanded=true] .caret{transform:rotate(180deg)}.shell-right{flex:none;align-items:center;gap:10px;display:flex}.shell-who{color:var(--shell-muted);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:12.5px;overflow:hidden}.shell-credit{color:var(--shell-muted);white-space:nowrap;font-size:12.5px}.shell-credit.empty{color:var(--shell-accent);font-weight:600;text-decoration:none}.shell-btn{font:inherit;letter-spacing:.01em;color:var(--shell-text);border:1px solid var(--shell-line);cursor:pointer;white-space:nowrap;background:#fff;border-radius:9999px;padding:6px 13px;font-size:12px;font-weight:600;text-decoration:none}.shell-btn:hover:not(:disabled){background:var(--shell-accent-soft);color:var(--shell-ink);border-color:#c7d0f9}.shell-btn:disabled{opacity:.5;cursor:default}.shell-btn.solid{color:#fff;background:var(--shell-accent);border-color:var(--shell-accent);box-shadow:0 3px 10px #3d6df642}.shell-btn.solid:hover{background:var(--shell-accent-hover);border-color:var(--shell-accent-hover);color:#fff}.shell-right-placeholder{width:62px;height:29px}.switcher{position:relative}.switch-menu{z-index:60;border:1px solid var(--shell-line);background:#fff;border-radius:16px;width:400px;max-width:calc(100vw - 40px);padding:8px;position:absolute;top:calc(100% + 9px);left:0;box-shadow:0 18px 42px -12px #1b213838}.switch-item{border-radius:12px;align-items:flex-start;gap:12px;padding:12px;text-decoration:none;display:flex}a.switch-item:hover{background:var(--shell-accent-soft)}.switch-item.soon{opacity:.72;cursor:default}.switch-ico{background:linear-gradient(150deg,#6c5ce7,#8b7bf0);border-radius:11px;flex:none;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 4px 12px #6c5ce742}.switch-item.soon .switch-ico{box-shadow:none;background:#eceef6}.switch-tx{min-width:0}.switch-tx h3{color:var(--shell-ink);flex-wrap:wrap;align-items:center;gap:7px;margin:0;font-family:inherit;font-size:13.5px;font-weight:700;display:flex}.switch-tx p{color:var(--shell-muted);margin:3px 0 0;font-size:12.5px;line-height:1.55}.switch-sep{background:var(--shell-line-soft);height:1px;margin:6px 12px}.soon-badge{letter-spacing:.05em;color:var(--shell-muted);border:1px solid var(--shell-line);background:var(--shell-bg);white-space:nowrap;border-radius:9999px;padding:2px 7px;font-size:10px;font-weight:700}.app-shell a:focus-visible,.app-shell button:focus-visible{outline:2px solid var(--shell-accent);outline-offset:2px}@media (max-width:620px){.app-shell{gap:12px;padding:0 14px}.shell-who{display:none}.shell-right-placeholder{width:62px}}