button.ctn-link { width: 100%; background: transparent; font: inherit; text-align: left; cursor: pointer; }
.ctn-contact-confirm:focus-visible { outline: 3px solid #60a5fa; outline-offset: 3px; }
.ctn-contact-dialog { box-sizing: border-box; width: min(400px, calc(100vw - 40px)); max-height: calc(100dvh - 40px); overflow-y: auto; margin: auto; padding: 28px; border: 1px solid var(--line, #e8ecf2); border-radius: 22px; color: var(--text, #1d1d1f); background: var(--bg-card, #fff); box-shadow: 0 24px 80px #172d5026; font: 14px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif; }
.ctn-contact-dialog::backdrop { background: #111c325c; }
.ctn-contact-title { margin: 0; color: inherit; font-size: 20px; line-height: 1.4; font-weight: 650; }
.ctn-contact-message { margin: 12px 0 24px; color: var(--text-muted, #566078); overflow-wrap: anywhere; }
.ctn-contact-confirm { display: block; width: 100%; min-height: 44px; padding: 10px 16px; border: 0; border-radius: 12px; background: var(--accent, #0071e3); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.ctn-contact-confirm:hover { filter: brightness(.94); }