:root{--tg:#079a72;--tg2:#07b88a;--ink:#17231f;--muted:#6b7b75;--line:#dce7e2;--paper:#fff;--wash:#edf6f2}*{box-sizing:border-box}body.contact-page{margin:0;background:linear-gradient(135deg,#e8f4ef,#f7faf9);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.contact-top{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center}.contact-shell{width:min(1040px,calc(100% - 32px));margin:auto}.contact-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:800}.contact-logo,.contact-avatar{display:grid;place-items:center;border-radius:50%;background:linear-gradient(145deg,var(--tg),var(--tg2));color:#fff;font-weight:800}.contact-logo{width:42px;height:42px;border-radius:12px}.contact-wrap{padding:28px 0 40px}.chat-card{min-height:680px;background:#f5f8f7;border:1px solid var(--line);border-radius:20px;box-shadow:0 22px 65px rgba(17,75,57,.13);overflow:hidden;display:flex;flex-direction:column}.chat-head{padding:18px 22px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:13px}.contact-avatar{width:46px;height:46px;flex:0 0 auto}.chat-head strong{display:block}.chat-head small{display:block;margin-top:4px;color:var(--muted)}.secure{margin-left:auto;color:var(--tg);font-size:13px}.messages{padding:28px 26px;flex:1;display:flex;flex-direction:column;gap:14px}.message-row{display:flex;gap:10px;align-items:flex-end}.message-row.user{justify-content:flex-end}.mini-avatar{width:38px;height:38px}.bubble{max-width:min(680px,82%);padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:16px 16px 16px 4px;box-shadow:0 5px 14px rgba(23,35,31,.06);line-height:1.45}.user .bubble{color:#fff;background:var(--tg);border-color:var(--tg);border-radius:16px 16px 4px 16px}.bubble-time{display:block;margin-top:5px;font-size:11px;opacity:.68}.chat-form{padding:16px;background:#fff;border-top:1px solid var(--line)}.contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}.contact-fields input,.chat-form textarea{width:100%;border:1px solid #cedbd6;border-radius:10px;padding:12px 14px;font:inherit;color:inherit;background:#fff;outline:none}.chat-form textarea{resize:vertical;min-height:76px}.contact-fields input:focus,.chat-form textarea:focus{border-color:var(--tg);box-shadow:0 0 0 3px rgba(7,154,114,.12)}.send-line{display:flex;align-items:center;gap:12px;margin-top:10px}.send-line small{color:var(--muted);flex:1}.send-btn{border:0;border-radius:999px;background:linear-gradient(135deg,var(--tg),var(--tg2));color:#fff;padding:12px 20px;font-weight:800;cursor:pointer;box-shadow:0 7px 18px rgba(7,154,114,.25)}.send-btn:disabled{opacity:.55;cursor:not-allowed}.contact-fab{position:fixed;z-index:99999;right:22px;bottom:22px;display:flex;align-items:center;gap:10px;padding:13px 17px;border-radius:999px;background:linear-gradient(135deg,#078b69,#08b88a);color:#fff!important;text-decoration:none!important;font:700 15px/1 system-ui,-apple-system,sans-serif;box-shadow:0 10px 30px rgba(0,88,65,.35);transition:transform .2s,box-shadow .2s}.contact-fab:hover{transform:translateY(-3px);box-shadow:0 15px 34px rgba(0,88,65,.42)}.contact-fab svg{width:22px;height:22px;fill:currentColor}.contact-fab-dot{position:absolute;right:2px;top:0;width:10px;height:10px;background:#ffce48;border:2px solid #fff;border-radius:50%;animation:contactPulse 1.8s infinite}@keyframes contactPulse{50%{box-shadow:0 0 0 7px rgba(255,206,72,0)}}@media(max-width:640px){.contact-wrap{padding:12px 0}.contact-shell{width:min(100% - 18px,1040px)}.chat-card{min-height:calc(100vh - 100px);border-radius:14px}.messages{padding:20px 12px}.contact-fields{grid-template-columns:1fr}.secure{display:none}.contact-fab{right:14px;bottom:14px;padding:14px}.contact-fab span{display:none}}