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1fr))}}.neighbor-card{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.neighbor-card:hover{border-color:var(--tea-line);color:var(--ink)}.neighbor-next{text-align:right;border-color:var(--tea);background:var(--tea-soft)}@media(min-width: 640px){.neighbor-next{grid-column:2}}.neighbor-label{font-size:14px;color:var(--muted)}.neighbor-title{font-weight:700;font-size:16px;line-height:1.4}.rules-page{display:flex;flex-direction:column;gap:28px;padding-block:40px 24px}@media(min-width: 768px){.rules-page{padding-block:64px 40px}}.rules-page .page-head{gap:10px}.rules-page .page-head h1{font-size:clamp(38px,5vw,56px);letter-spacing:-0.02em}.rules-page .page-head p{font-size:19px}@media(min-width: 768px){.rules-page .page-head p{font-size:21px}}.rules-list{list-style:none;margin:0;padding:4px 18px}@media(min-width: 768px){.rules-list{padding:8px 28px}}.rules-list li{display:flex;gap:18px;padding:22px 0;border-bottom:1px dashed var(--line)}.rules-list li:last-child{border-bottom:0}.rules-list h2{margin:0 0 4px;font-size:20px;font-weight:700}.rules-list p{margin:0;font-size:17px;color:var(--muted)}@media(min-width: 768px){.rules-list p{font-size:18px}}.rules-no{flex:none;padding-top:3px;font-family:var(--font-mono);font-weight:700;color:var(--tea)}.contact-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:22px;border-radius:18px;background:var(--tea-soft);border:1px solid var(--line)}@media(min-width: 768px){.contact-card{padding:24px 28px}}.contact-card>div{flex:1 1 340px}.contact-card h2{margin:0;font-size:21px;font-weight:700}.contact-card p{margin:4px 0 0;color:var(--muted)}.contact-card .btn{overflow-wrap:anywhere}.passkey-page{display:flex;flex-direction:column;gap:24px;padding-block:32px 24px}@media(min-width: 768px){.passkey-page{padding-block:56px 40px}}.passkey-page form{margin:0}.passkey-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}.passkey-head .page-head{flex:1 1 360px}.passkey-head .page-head h1{font-size:clamp(34px,4vw,44px);letter-spacing:-0.02em}.passkey-head .page-head p{max-width:560px;font-size:19px}.passkey-output{margin:0;font-family:var(--font-mono);font-size:14px;white-space:pre-wrap;color:var(--muted)}.passkey-card{overflow:hidden}.passkey-count{padding:14px 24px;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted)}.passkey-keys{list-style:none;margin:0;padding:0 18px}@media(min-width: 768px){.passkey-keys{padding:0 24px}}.passkey-keys li{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;padding:20px 0;border-bottom:1px dashed var(--line)}.passkey-keys li:last-child{border-bottom:0}.passkey-icon{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--tea);background:var(--tea-soft)}.passkey-key{flex:1 1 220px;min-width:0;display:flex;flex-direction:column}.passkey-name{font-weight:700;font-size:18px;overflow-wrap:anywhere}.passkey-this-device{font-weight:500;font-size:15px;color:var(--tea)}.passkey-meta{font-size:14px;color:var(--muted)}.passkey-empty{margin:0;padding:40px 24px;text-align:center;color:var(--muted)}.passkey-note{margin:0;font-size:15px;color:var(--muted)}