.contact-hero{background:linear-gradient(135deg,#011224 0%,#03203f 100%);color:#ffffff;padding:64px 0 80px 0;position:relative;overflow:hidden}.contact-hero-ambient-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center center;opacity:0.22;mix-blend-mode:luminosity;pointer-events:none;z-index:0}.contact-hero-watermark{position:absolute;top:-20px;right:25px;width:440px;height:440px;pointer-events:none;z-index:0;opacity:0.15;transform:rotate(18deg);animation:floatBrandmark 6s ease-in-out infinite;filter:brightness(0) invert(1) drop-shadow(0 0 30px rgba(57,198,244,0.3))}.contact-hero-container{position:relative;z-index:1}.contact-layout-grid{display:grid;grid-template-columns:1fr 1.22fr;gap:48px;align-items:start}.contact-info-panel{display:flex;flex-direction:column;gap:24px}.contact-card-box{background:#ffffff;border:1px solid var(--color-border);border-radius:var(--radius-lg,12px);overflow:hidden;box-shadow:0 4px 20px rgba(4,40,77,0.04)}.contact-hq-thumb{width:100%;height:210px;overflow:hidden;background-color:#04284d}.contact-hq-thumb img{width:100%;height:100%;object-fit:cover;display:block}.contact-card-inner{padding:28px 26px}.contact-details-list{display:flex;flex-direction:column;gap:20px}.contact-detail-item{display:flex;align-items:flex-start;gap:16px}.contact-detail-icon{width:42px;height:42px;border-radius:var(--radius-md,8px);background:rgba(0,169,221,0.08);color:var(--color-blue);display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-detail-label{display:block;font-family:var(--font-heading);font-size:14px;font-weight:700;color:var(--color-dark);margin-bottom:2px}.contact-detail-val{font-family:var(--font-body);font-size:13.5px;color:var(--color-dark-muted);line-height:22px;margin:0}.contact-detail-val a{color:var(--color-blue);font-weight:600;text-decoration:none;transition:color var(--transition-fast)}.contact-detail-val a:hover{color:var(--color-blue-dark);text-decoration:underline}.contact-form-card{background:#ffffff;border:1px solid var(--color-border);border-radius:var(--radius-lg,12px);padding:38px 34px;box-shadow:0 4px 20px rgba(4,40,77,0.04)}.contact-form-header{margin-bottom:24px}.contact-form-title{font-family:var(--font-heading);font-size:22px;font-weight:700;color:var(--color-dark);line-height:28px;margin:0 0 6px 0}.contact-form-subtitle{font-family:var(--font-body);font-size:14px;line-height:22px;color:var(--color-dark-muted);margin:0}.contact-form{display:flex;flex-direction:column;gap:18px}.contact-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form-group{display:flex;flex-direction:column;gap:6px;width:100%}.contact-form-label{font-family:var(--font-heading);font-size:12.5px;font-weight:700;color:var(--color-dark);letter-spacing:0.02em}.contact-form-label .req{color:var(--color-blue);font-weight:800;margin-left:2px}.contact-form-input,.contact-form-select,.contact-form-textarea{width:100%;padding:12px 15px;background:#ffffff;border:1px solid var(--color-border);border-radius:var(--radius-md,8px);font-family:var(--font-body);font-size:14px;color:var(--color-dark);line-height:20px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;box-sizing:border-box}.contact-form-input::placeholder,.contact-form-textarea::placeholder{color:#94a3b8;font-size:13.5px}.contact-form-input:focus,.contact-form-select:focus,.contact-form-textarea:focus{border-color:var(--color-blue);box-shadow:0 0 0 3px rgba(0,169,221,0.12)}.contact-select-wrapper{position:relative;width:100%}.contact-form-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:36px;cursor:pointer;background-color:#ffffff}.contact-select-chevron{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--color-dark-muted)}.contact-phone-group{display:flex;align-items:stretch;width:100%;border:1px solid var(--color-border);border-radius:var(--radius-md,8px);background:#ffffff;overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.contact-phone-group:focus-within{border-color:var(--color-blue);box-shadow:0 0 0 3px rgba(0,169,221,0.12)}.contact-country-code-wrap{position:relative;flex:0 0 160px;background:var(--color-light-gray,#f8fafc);border-right:1px solid var(--color-border)}.contact-country-select{width:100%;height:100%;padding:12px 28px 12px 12px;background:transparent;border:none;outline:none;font-family:var(--font-body);font-size:13.5px;font-weight:600;color:var(--color-dark);cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none}.contact-country-chevron{position:absolute;right:10px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--color-dark-muted)}.contact-phone-input{flex:1;min-width:0;padding:12px 15px;background:transparent;border:none;outline:none;font-family:var(--font-body);font-size:14px;color:var(--color-dark);line-height:20px}.contact-phone-input::placeholder{color:#94a3b8;font-size:13.5px}.contact-form-textarea{resize:vertical;min-height:96px}.contact-submit-btn{width:100%;padding:14px 24px;font-size:15px;font-weight:700;letter-spacing:0.02em;margin-top:4px}.contact-form-footer-note{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--color-dark-muted);line-height:17px;margin-top:-6px;text-align:center}.contact-form-footer-note svg{color:var(--color-blue);flex-shrink:0}@media (max-width:1024px){.contact-layout-grid{grid-template-columns:1fr;gap:36px}}@media (max-width:767px){.contact-hero{padding:40px 0 48px 0;overflow:hidden}.contact-hero .subpage-hero-title{font-size:28px;line-height:36px;margin-bottom:14px;word-break:break-word}.contact-hero .subpage-hero-subtitle{font-size:14px;line-height:22px;margin-bottom:20px}.contact-hero-watermark{width:220px;height:220px;top:-10px;right:0;opacity:0.08}.contact-hero .mainland-kpi-bar{grid-template-columns:1fr 1fr;gap:14px;padding:18px 16px;margin-top:24px;width:100%}.contact-layout-grid{grid-template-columns:1fr;gap:28px;width:100%}.contact-form-row{grid-template-columns:1fr;gap:14px}.contact-form-card{padding:26px 20px;width:100%;max-width:100%}.contact-hq-thumb{height:180px}.contact-card-inner{padding:22px 18px}}@media (max-width:480px){.contact-hero{padding:32px 0 40px 0}.contact-hero .subpage-hero-title{font-size:24px;line-height:32px}.contact-hero .mainland-kpi-bar{grid-template-columns:1fr;gap:12px;padding:14px 12px}.contact-form-card{padding:20px 14px}.contact-form-title{font-size:19px;line-height:25px}.contact-country-code-wrap{flex:0 0 115px}.contact-country-select{font-size:12px;padding:10px 20px 10px 6px}.contact-phone-input{padding:10px 10px;font-size:13px}.contact-submit-btn{padding:12px 16px;font-size:14px}.contact-form-footer-note{font-size:10.5px;line-height:15px;gap:6px}}