.contact-channels{--contact-bg:#111111;--contact-surface:#191919;--contact-fg:#ededed;--contact-muted:#b5b5b5;--contact-border:#2b2b2b;--contact-focus:#819dff}
html[data-theme="light"] .contact-channels{--contact-bg:#ffffff;--contact-surface:#f8f8f8;--contact-fg:#111111;--contact-muted:#666666;--contact-border:#eaeaea;--contact-focus:#0000ff}
.contact-channels{box-sizing:border-box;width:calc(100% - 32px);max-width:1032px;margin:24px auto;padding:20px;border:1px solid var(--contact-border);border-radius:18px;background:var(--contact-bg);color:var(--contact-fg);font-family:Inter,system-ui,sans-serif;text-align:left;line-height:1.5}
.contact-channels .contact-channels-title{margin:0 0 12px;font-size:16px;font-weight:600;letter-spacing:normal;line-height:1.5;color:var(--contact-fg)}
.contact-channels-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.contact-channels a.contact-channel{box-sizing:border-box;display:flex;flex-direction:column;gap:4px;min-width:0;min-height:44px;padding:14px;border:1px solid var(--contact-border);border-radius:12px;background:var(--contact-surface);color:var(--contact-fg);text-decoration:none;overflow-wrap:anywhere}
.contact-channel-label{font-size:12px;font-weight:600}
.contact-channel-address{font-size:16px;font-weight:600}
.contact-channel-hint,.contact-channels .contact-channels-note{font-size:12px;color:var(--contact-muted);line-height:1.6}
.contact-channels .contact-channels-note{margin:14px 0 0}
.contact-channels a.contact-channel:hover{border-color:var(--contact-fg)}
.contact-channels a.contact-channel:focus-visible{outline:2px solid var(--contact-focus);outline-offset:3px}
@media(max-width:600px){.contact-channels{padding:16px;margin:20px auto}.contact-channels-grid{grid-template-columns:minmax(0,1fr)}}
@media print{.contact-channels{display:none}}
.contact-channels-head{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.contact-channels-head .contact-channels-title{margin-bottom:4px}
.contact-dialog{border:1px solid var(--contact-border,#2b2b2b);border-radius:20px;background:var(--contact-bg,#111);color:var(--contact-fg,#ededed);padding:0;width:min(560px,calc(100vw - 32px));box-shadow:0 24px 64px rgb(0 0 0/.5)}
.contact-dialog::backdrop{background:rgb(0 0 0/.55);backdrop-filter:blur(3px)}
.contact-dialog-in{padding:22px}
.contact-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.contact-dialog-head h2{font-size:17px;font-weight:650;margin:0}
.contact-dialog-close{width:40px;height:40px;border-radius:11px;border:1px solid var(--contact-border,#2b2b2b);background:transparent;color:inherit;cursor:pointer;font-size:14px}
.contact-dialog-close:hover{border-color:var(--contact-fg,#ededed)}