[data-v-1983f3cf]:root{--primary-color:#212529;--primary-light:#2c5282;--primary-dark:#0f2744;--accent-start:#000;--accent-end:#000;--accent-gradient:linear-gradient(135deg,var(--accent-start) 0%,var(--accent-end) 100%)}.modal-overlay[data-v-1983f3cf]{align-items:center;-webkit-backdrop-filter:blur(.02rem);backdrop-filter:blur(.02rem);background:#0006;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:2000}.modal-content[data-v-1983f3cf]{background:#fff;border-radius:.04rem;box-shadow:0 .1rem .4rem #00000026;display:flex;flex-direction:column;max-width:4.8rem;overflow:hidden;width:90%}.modal-header[data-v-1983f3cf]{align-items:center;border-bottom:.02rem solid #f5f5f5;display:flex;justify-content:space-between;padding:.16rem .24rem}.modal-header h3[data-v-1983f3cf]{color:#333;font-size:.18rem;font-weight:600;margin:0}.modal-header .close-btn[data-v-1983f3cf]{align-items:center;background:none;border:none;color:#b0b0b0;cursor:pointer;display:flex;justify-content:center;padding:0;transition:color .3s}.modal-header .close-btn svg[data-v-1983f3cf]{height:.2rem;width:.2rem}.modal-header .close-btn[data-v-1983f3cf]:hover{color:#333}.modal-body[data-v-1983f3cf]{padding:.24rem .32rem .32rem}.instruction-box[data-v-1983f3cf]{margin-bottom:.24rem}.instruction-box p[data-v-1983f3cf]{color:#666;font-size:.13rem;line-height:1.6;margin:0 0 .12rem}.instruction-box .email-info[data-v-1983f3cf]{color:#333;font-size:.16rem;font-weight:600;margin:0}.contact-form[data-v-1983f3cf]{display:flex;flex-direction:column;gap:.16rem}.contact-form .form-group[data-v-1983f3cf]{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:.04rem;overflow:hidden;position:relative;transition:border-color .3s,background .3s}.contact-form .form-group.with-icon[data-v-1983f3cf]{align-items:center;display:flex;padding-left:.16rem}.contact-form .form-group.with-icon input[data-v-1983f3cf]{flex:1;min-width:0;padding-left:.12rem}.contact-form .form-group .icon-wrapper[data-v-1983f3cf]{align-items:center;color:#333;display:flex;justify-content:center}.contact-form .form-group .icon-wrapper svg[data-v-1983f3cf]{height:.18rem;width:.18rem}.contact-form .form-group input[data-v-1983f3cf],.contact-form .form-group textarea[data-v-1983f3cf]{background:transparent;border:none;color:#333;font-size:.14rem;outline:none;padding:.14rem .16rem;width:100%}.contact-form .form-group input[data-v-1983f3cf]::-moz-placeholder,.contact-form .form-group textarea[data-v-1983f3cf]::-moz-placeholder{color:#b0b0b0}.contact-form .form-group input[data-v-1983f3cf]::placeholder,.contact-form .form-group textarea[data-v-1983f3cf]::placeholder{color:#b0b0b0}.contact-form .form-group textarea[data-v-1983f3cf]{display:block;min-height:1.2rem;resize:vertical}.contact-form .form-group[data-v-1983f3cf]:focus-within{background:#fff;border-color:#3a5ddc}.contact-form .form-actions[data-v-1983f3cf]{margin-top:.1rem}.contact-form .form-actions .submit-btn[data-v-1983f3cf]{background:#3a5ddc;border:none;border-radius:.04rem;color:#fff;cursor:pointer;font-size:.16rem;font-weight:500;padding:.14rem 0;transition:background .3s;width:100%}.contact-form .form-actions .submit-btn[data-v-1983f3cf]:hover:not(:disabled){background:#2b4ab5}.contact-form .form-actions .submit-btn[data-v-1983f3cf]:disabled{cursor:not-allowed;opacity:.7}.slide-toast-enter-active[data-v-1983f3cf],.slide-toast-leave-active[data-v-1983f3cf]{transition:all .35s ease}.slide-toast-enter-from[data-v-1983f3cf],.slide-toast-leave-to[data-v-1983f3cf]{opacity:0;transform:translateY(-.08rem)}.toast-box[data-v-1983f3cf]{align-items:center;border-radius:.04rem;display:flex;font-size:.14rem;font-weight:500;gap:.08rem;margin-bottom:.16rem;padding:.1rem .16rem}.toast-box.success[data-v-1983f3cf]{background:#ecf8f0;border:1px solid #b2dfce;color:#2a8a50}.toast-box.error[data-v-1983f3cf]{background:#fff0f0;border:1px solid #f5c6cb;color:#c0392b}.toast-box .toast-icon[data-v-1983f3cf]{flex-shrink:0;font-size:.16rem;font-weight:700}.fade-enter-active[data-v-1983f3cf],.fade-leave-active[data-v-1983f3cf]{transition:opacity .3s ease}.fade-enter-from[data-v-1983f3cf],.fade-leave-to[data-v-1983f3cf]{opacity:0}[data-v-e752d7f2]:root{--primary-color:#212529;--primary-light:#2c5282;--primary-dark:#0f2744;--accent-start:#000;--accent-end:#000;--accent-gradient:linear-gradient(135deg,var(--accent-start) 0%,var(--accent-end) 100%)}.header[data-v-e752d7f2]{background:transparent;border-bottom:1px solid #7084cd;box-shadow:none;left:0;padding:.15rem 0;position:fixed;right:0;top:0;transition:background .35s ease,box-shadow .35s ease;z-index:1000}.header.is-scrolled[data-v-e752d7f2]{background:#3a5ddb;box-shadow:0 .02rem .12rem #00000014}@media(max-width:767px){.header[data-v-e752d7f2]{border:none;padding:.13rem 0}}.header-container[data-v-e752d7f2]{align-items:stretch;display:flex;justify-content:space-between}.header-container .contact-btn[data-v-e752d7f2],.header-container .logo-area[data-v-e752d7f2],.header-container .menu-toggle[data-v-e752d7f2]{align-self:center}.logo-area[data-v-e752d7f2]{align-items:center;cursor:pointer;display:flex;gap:.12rem}@media(max-width:767px){.logo-area[data-v-e752d7f2]{gap:.08rem}}.logo-area .logo-img[data-v-e752d7f2]{height:.48rem;width:auto}.logo-area .pc-logo[data-v-e752d7f2]{display:block}@media(max-width:767px){.logo-area .pc-logo[data-v-e752d7f2]{display:none}}.logo-area .mobile-logo-wrap[data-v-e752d7f2]{display:none}@media(max-width:767px){.logo-area .mobile-logo-wrap[data-v-e752d7f2]{align-items:center;display:flex;gap:.06rem}}.logo-area .mobile-logo-wrap .mobile-logo-img[data-v-e752d7f2]{height:.32rem;width:auto}.logo-area .mobile-logo-wrap .logo-text[data-v-e752d7f2]{color:#fff;display:flex;flex-direction:column;justify-content:center}.logo-area .mobile-logo-wrap .logo-text .logo-zh[data-v-e752d7f2]{font-size:.12rem;font-weight:600;letter-spacing:1px;line-height:.17rem}.logo-area .mobile-logo-wrap .logo-text .logo-en[data-v-e752d7f2]{font-size:.07rem;line-height:.1rem}.nav[data-v-e752d7f2],.nav-list[data-v-e752d7f2]{align-items:stretch;display:flex}.nav-list[data-v-e752d7f2]{gap:.36rem}.nav-item[data-v-e752d7f2]{align-items:stretch;overflow:visible}.nav-item[data-v-e752d7f2],.nav-link[data-v-e752d7f2]{display:flex;position:relative}.nav-link[data-v-e752d7f2]{align-items:center;color:#fff;font-size:.18rem;font-weight:500;height:100%;padding:0 .02rem;transition:color .3s}.nav-link .nav-arrow[data-v-e752d7f2]{display:none}.is-scrolled .nav-link[data-v-e752d7f2]{color:#fff}.nav-link[data-v-e752d7f2]:after{background:#fff;bottom:-.15rem;content:"";height:.02rem;left:50%;position:absolute;transform:translate(-50%) scaleX(0);transform-origin:center;transition:transform .3s ease,background .35s ease;width:.24rem}.is-scrolled .nav-link[data-v-e752d7f2]:after{background:#fff}.nav-link[data-v-e752d7f2]:hover{color:#ffffffbf}.is-scrolled .nav-link[data-v-e752d7f2]:hover{color:#fff}.nav-link[data-v-e752d7f2]:hover:after{transform:translate(-50%) scaleX(1)}.is-scrolled .nav-link.active[data-v-e752d7f2],.nav-link.active[data-v-e752d7f2]{color:#fff}.nav-link.active[data-v-e752d7f2]:after{transform:translate(-50%) scaleX(1)}.contact-btn[data-v-e752d7f2]{align-items:center;background:#3a5ddc;border:1px solid #fff;border-radius:.04rem;box-shadow:0 .04rem .12rem #1c50ba40;color:#fff;cursor:pointer;display:flex;padding:.08rem .2rem;text-decoration:none;transition:background .3s,box-shadow .3s,transform .3s}.contact-btn .btn-icon[data-v-e752d7f2]{flex-shrink:0;height:.16rem;margin-right:.08rem;width:.16rem}.contact-btn span[data-v-e752d7f2]{font-size:.15rem;font-weight:500;letter-spacing:1px;white-space:nowrap}.contact-btn[data-v-e752d7f2]:hover{background:#1042a8;box-shadow:0 .06rem .16rem #1c50ba66;color:#fff;transform:translateY(-1px)}.menu-toggle[data-v-e752d7f2]{display:none;height:.24rem;position:relative;width:.24rem;z-index:9}.menu-toggle .menu-toggle-img[data-v-e752d7f2]{display:block;height:100%;-o-object-fit:contain;object-fit:contain;width:100%}.desktop-only[data-v-e752d7f2]{display:flex}.mobile-drawer-header[data-v-e752d7f2],.mobile-only-nav[data-v-e752d7f2],.nav-overlay[data-v-e752d7f2]{display:none}@media(max-width:768px){.menu-toggle[data-v-e752d7f2],.mobile-only-nav[data-v-e752d7f2]{display:block}.desktop-only[data-v-e752d7f2]{display:none}.mobile-drawer-header[data-v-e752d7f2]{display:block;margin-bottom:.29rem;width:100%}.mobile-drawer-header .logo-area[data-v-e752d7f2]{display:flex;justify-content:center;pointer-events:none;width:100%}.mobile-drawer-header .logo-img[data-v-e752d7f2]{height:auto;width:2.11rem}.nav-overlay[data-v-e752d7f2]{-webkit-backdrop-filter:blur(.04rem);backdrop-filter:blur(.04rem);background:#0006;display:block;height:100vh;left:0;opacity:0;position:fixed;top:0;transition:all .4s ease;visibility:hidden;width:100vw;z-index:998}.nav-overlay.nav-overlay-open[data-v-e752d7f2]{opacity:1;visibility:visible}.nav[data-v-e752d7f2]{align-items:stretch;background:#03102c;box-shadow:-.04rem 0 .15rem #0000000d;flex-direction:column;height:100vh;justify-content:flex-start;inset:0 0 auto auto;opacity:1;padding-top:.49rem;position:fixed;transform:translate(100%);transition:transform .4s cubic-bezier(.4,0,.2,1),visibility .4s;visibility:hidden;width:2.6rem;z-index:999}.nav-open[data-v-e752d7f2]{transform:translate(0);visibility:visible}.nav-list[data-v-e752d7f2]{align-items:stretch;flex-direction:column;gap:.16rem;padding:0 .2rem}.nav-item[data-v-e752d7f2],.nav-link[data-v-e752d7f2],.nav-list[data-v-e752d7f2]{width:100%}.nav-link[data-v-e752d7f2]{align-items:center;background:transparent;border:1px solid #fff;box-sizing:border-box;color:#fff;display:flex;font-size:.15rem;justify-content:space-between;padding:.14rem .2rem;position:relative;transition:all .3s ease}.nav-link .nav-arrow[data-v-e752d7f2]{background:url(https://cdn.lkxmoney.biz/calatechhk.com/nav-right-icon.svg) no-repeat 50%;background-size:contain;display:block;height:.16rem;width:.15rem}.nav-link.active[data-v-e752d7f2]{background:#3a5ddc;border-color:#3a5ddc;color:#fff}.nav-link.active[data-v-e752d7f2]:after{display:none}}