.pc-language-switch{display:flex;justify-content:flex-end;margin:0 0 12px;position:relative;z-index:30}
.pc-language-switch details{position:relative}
.pc-language-switch summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;list-style:none;border:1px solid #d7bc7a38;border-radius:24px;background:#121a25;color:#e8dec8;cursor:pointer;font:500 14px/1.3 system-ui,-apple-system,"Segoe UI",sans-serif}
.pc-language-switch summary::-webkit-details-marker{display:none}.pc-language-chevron{color:#ad9c77;font-size:17px}.pc-language-switch details[open] .pc-language-chevron{transform:rotate(180deg)}
.pc-language-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:190px;max-width:calc(100vw - 48px);padding:6px;background:#17202d;border:1px solid #d7bc7a38;border-radius:14px;box-shadow:0 16px 44px #0008;display:grid;gap:3px}
.pc-language-switch button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:44px;padding:10px 12px;border:0;border-radius:9px;background:transparent;color:#d9e0ea;text-align:left;font:500 14px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif;cursor:pointer}
.pc-language-switch button:hover{background:#ffffff0b}.pc-language-switch button[aria-pressed="true"]{background:#d7bc7a17;color:#edce89}.pc-language-switch button[aria-pressed="true"]:after{content:'✓';font-size:15px}
.pc-language-switch button:focus-visible,.pc-language-switch summary:focus-visible{outline:2px solid #f5d992;outline-offset:3px}
#status:empty{display:none}#status.visible{padding:12px 14px;border:1px solid #d7bc7a50;border-radius:10px;background:#d7bc7a12;line-height:1.5;font-size:15px;overflow-wrap:anywhere}#socialLogins button{min-height:48px;touch-action:manipulation}#socialLogins button:disabled{cursor:progress;opacity:.7}
html:not([lang="ko"]) .mobile-nav button{min-width:0;overflow-wrap:anywhere;font-size:12px;line-height:1.15}
html:not([lang="ko"]) .member-nav button,html:not([lang="ko"]) .lesson-tabs button{white-space:normal;overflow-wrap:anywhere;height:auto}
html:not([lang="ko"]) .lesson{overflow-wrap:break-word}
@media(max-width:380px){.pc-language-switch{margin-bottom:8px}.pc-language-switch summary{padding:8px 10px}}