.contact-helper-categories{display:flex;flex-direction:column}.contact-helper-help-category-item{display:flex;flex-direction:column;padding:var(--spacing-4);background:transparent;border-radius:0;text-decoration:none;color:var(--color-text-primary);transition:all var(--transition-base);cursor:pointer;border-bottom:1px solid transparent;min-height:auto}.contact-helper-help-category-item:hover{background:transparent}.contact-helper-help-category-item:not(:last-child){border-bottom:1px solid rgba(0,0,0,.08)}.contact-helper-category-title{font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-primary);line-height:1.5;margin-bottom:var(--spacing-1)}.contact-helper-category-description{font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);color:var(--color-text-tertiary);line-height:1.5}.contact-helper-category-arrow{position:absolute;right:var(--spacing-4);top:50%;transform:translateY(-50%);width:20px;height:20px;flex-shrink:0;color:var(--color-text-tertiary);transition:transform var(--transition-base)}.contact-helper-help-category-item{position:relative}.contact-helper-help-category-item:hover .contact-helper-category-arrow{transform:translateY(-50%) translate(4px);color:var(--color-text-primary)}.contact-helper-faqs{display:flex;flex-direction:column}.contact-helper-help-faq-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4);background:transparent;border-radius:0;text-decoration:none;color:var(--color-text-primary);transition:all var(--transition-base);cursor:pointer;border-bottom:1px solid transparent;min-height:auto}.contact-helper-help-faq-item:hover{background:transparent}.contact-helper-help-faq-item:not(:last-child){border-bottom:1px solid rgba(0,0,0,.08)}.contact-helper-faq-text{flex:1;font-size:var(--font-size-base);font-weight:var(--font-weight-normal);color:var(--color-text-tertiary);line-height:1.5}.contact-helper-faq-arrow{flex-shrink:0;color:var(--color-text-tertiary);transition:transform var(--transition-base);margin-left:var(--spacing-3)}.contact-helper-help-faq-item:hover .contact-helper-faq-arrow{transform:translate(4px);color:var(--color-text-primary)}.contact-helper-view{width:100%;display:flex;flex-direction:column;overflow:visible}.contact-helper-help-results{flex:1;overflow-y:auto;min-height:0;height:100%;overscroll-behavior:contain}.contact-helper-help-results .help-search-list-view{width:100%;min-width:100%;max-width:100%;box-sizing:border-box}.contact-helper-help-results .help-search-results-header{margin-bottom:var(--spacing-6)}.contact-helper-help-results .help-search-results-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0 0 var(--spacing-2) 0}.contact-helper-help-results .help-search-results-count{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.contact-helper-help-results .help-search-results-list{display:flex;flex-direction:column;gap:var(--spacing-3);margin-bottom:var(--spacing-6)}.contact-helper-help-results .help-search-result-item{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:0 2px 8px #00000014;overflow:hidden;transition:all var(--transition-base);width:100%;min-width:100%;max-width:100%;box-sizing:border-box}.contact-helper-help-results .help-search-result-item:hover{box-shadow:0 4px 12px #0000001f}.contact-helper-help-results .help-search-result-faq{display:flex;align-items:flex-start;gap:var(--spacing-4);padding:var(--spacing-4) var(--spacing-5);min-height:80px;width:100%;min-width:100%;max-width:100%;box-sizing:border-box;text-decoration:none;color:inherit;transition:background-color var(--transition-base);overflow:hidden}.contact-helper-help-results .help-search-result-faq:hover{background:var(--color-bg-secondary, #f8f9fa)}.contact-helper-help-results .help-search-result-content{flex:1 1 0%;min-width:0;max-width:100%;overflow:hidden;box-sizing:border-box;width:0;display:flex;flex-direction:column}.contact-helper-help-results .help-search-result-title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-2) 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%}.contact-helper-help-results .help-search-result-category-badge{display:inline-block;font-size:var(--font-size-xs);color:var(--color-secondary);background:var(--color-help-badge-bg);padding:var(--spacing-1) var(--spacing-2);border-radius:var(--radius-sm);margin:var(--spacing-2) 0 0 0;width:fit-content;max-width:100%}.contact-helper-help-results .help-search-result-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:var(--spacing-2) 0 0 0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-word;overflow-wrap:break-word;max-width:100%;width:100%;box-sizing:border-box;min-width:0;flex-shrink:1}.contact-helper-help-results .help-search-result-arrow{width:24px;height:24px;flex:0 0 24px;color:var(--color-text-tertiary);transition:transform var(--transition-base);flex-shrink:0}.contact-helper-help-results .help-search-result-faq:hover .help-search-result-arrow{transform:translate(4px);color:var(--color-primary)}.contact-helper-help-results .help-search-no-results{text-align:center;padding:var(--spacing-8) var(--spacing-4);color:var(--color-text-secondary)}.contact-helper-help-results .help-search-pagination{display:flex;align-items:center;justify-content:center;gap:var(--spacing-4);padding:var(--spacing-4) 0;margin-top:var(--spacing-6)}.contact-helper-help-results .help-search-pagination-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background:var(--color-white);border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-base)}.contact-helper-help-results .help-search-pagination-btn:hover:not(:disabled){background:var(--color-bg-secondary);border-color:var(--color-text-tertiary)}.contact-helper-help-results .help-search-pagination-btn:disabled{opacity:.5;cursor:not-allowed}.contact-helper-help-results .help-search-pagination-info{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.help-search-highlight{background:#ff6b3533;padding:0 2px;border-radius:2px}.contact-helper-ai-helper-container{width:100%;height:100%;position:relative;overflow-x:hidden;overflow-y:auto;min-height:600px;min-width:100%;max-width:100%;border-top-left-radius:var(--radius-2xl);border-top-right-radius:var(--radius-2xl);contain:layout style paint;flex:1 1 0;box-sizing:border-box;margin:0;padding:0}#contact-helper-ai-helper-container>.AIHelpSupportBox{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;min-width:100%!important;min-height:600px!important;margin:0!important;padding:0!important;box-sizing:border-box!important;transform:none!important;transform-origin:top left!important;aspect-ratio:unset!important;display:block!important;overflow:visible!important}#contact-helper-ai-helper-container .AIHelpSupportBox iframe{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;min-width:100%!important;min-height:600px!important;margin:0!important;padding:0!important;border:none!important;box-sizing:border-box!important;transform:none!important;transform-origin:top left!important;aspect-ratio:unset!important;display:block!important;overflow-x:hidden!important;overflow-y:auto!important}.AIHelpSupportBox:not(#contact-helper-ai-helper-container>.AIHelpSupportBox){width:375px;height:500px;position:fixed}.contact-helper-wrapper{position:fixed;bottom:var(--contact-helper-bottom, var(--spacing-8));right:var( --contact-helper-right, calc(var(--spacing-8) + 72px + var(--spacing-10px)) );z-index:var(--z-index-fixed);display:none}.contact-helper-wrapper.active{display:block}body.contact-helper-open{overflow:hidden;position:fixed;width:100%;height:100%}@media (min-width: 801px){body.contact-helper-open{overflow:auto;position:static;width:auto;height:auto}}.contact-helper-content{background:linear-gradient(180deg,#ffdbcc,#fff 45%);border-radius:var(--radius-2xl);box-shadow:0 8px 32px #0000001f;width:480px;max-width:480px;min-width:480px;height:880px;max-height:90vh;display:flex;flex-direction:column;transform:translateY(20px);opacity:0;transition:transform var(--transition-slow),opacity var(--transition-slow);overflow:hidden;overscroll-behavior:contain}.contact-helper-wrapper.active .contact-helper-content{transform:translateY(0);opacity:1}.contact-helper-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-5) var(--spacing-6);border-bottom:1px solid rgba(0,0,0,.08);position:relative}.contact-helper-header-left{display:flex;align-items:center;flex-shrink:0}.contact-helper-header-back-btn{display:flex;align-items:center;justify-content:flex-start;width:40px;height:40px;background:transparent;color:var(--color-black);cursor:pointer;transition:all var(--transition-base);flex-shrink:0}.contact-helper-header-back-btn:hover{background:#0000000d}.contact-helper-header-back-btn svg{width:24px;height:24px}.contact-helper-logo{display:flex;align-items:center}.contact-helper-logo-image{height:32px;width:auto;display:block}.contact-helper-header-right{display:flex;align-items:center;gap:var(--spacing-10px);flex-shrink:0}.contact-helper-avatars{display:flex;gap:0;flex-shrink:0}.contact-helper-avatar{position:relative;width:32px;height:32px;min-width:32px;max-width:32px;min-height:32px;max-height:32px;flex-shrink:0}.contact-helper-avatar:first-child{z-index:1;margin-left:0}.contact-helper-avatar:nth-child(2){z-index:2;margin-left:calc(-1 * var(--spacing-2))}.contact-helper-avatar:nth-child(3){z-index:3;margin-left:calc(-1 * var(--spacing-2))}.contact-helper-avatar-image{width:100%;height:100%;border-radius:var(--radius-full);border:2px solid var(--color-white);object-fit:cover;box-shadow:0 0 0 1px #0000000d;display:block}.contact-helper-close{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--color-black);cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-base)}.contact-helper-close:hover{background:#0000000d}.contact-helper-body{flex:1;overflow-y:auto;padding:var(--spacing-6) var(--spacing-6) 0 var(--spacing-6);display:flex;flex-direction:column;position:relative;min-height:0;width:100%;min-width:100%;max-width:100%;box-sizing:border-box;overscroll-behavior:contain}.contact-helper-tab-content{display:flex;flex-direction:column;gap:var(--spacing-4);width:100%;min-width:100%;max-width:100%;height:100%;min-height:0;box-sizing:border-box}#contact-helper-tab-messages{margin-left:calc(-1 * var(--spacing-6));margin-right:calc(-1 * var(--spacing-6));width:calc(100% + 2 * var(--spacing-6));min-width:calc(100% + 2 * var(--spacing-6));max-width:calc(100% + 2 * var(--spacing-6));gap:0}#contact-helper-tab-home .contact-helper-search-faq-container{flex:0 0 auto;overflow:visible}#contact-helper-tab-help .contact-helper-search{display:flex;flex-direction:column;width:100%;height:100%;min-height:0}#contact-helper-tab-help .contact-helper-help-search-wrapper{position:relative;display:flex;align-items:center;margin-bottom:var(--spacing-6);flex-shrink:0}#contact-helper-tab-help .contact-helper-help-search-content{flex:1;overflow-y:auto;min-height:0;display:flex;flex-direction:column;overscroll-behavior:contain}#contact-helper-tab-help .contact-helper-help-search-icon{position:absolute;left:var(--spacing-10px);pointer-events:none;z-index:1}#contact-helper-tab-help .contact-helper-help-search-input{width:100%;padding:var(--spacing-4) var(--spacing-12) var(--spacing-4) calc(30px + var(--spacing-10px) + var(--spacing-10px));border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-base);background:var(--color-white);color:var(--color-text-primary);transition:all var(--transition-base)}#contact-helper-tab-help .contact-helper-help-search-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #ff6b351a}#contact-helper-tab-help .contact-helper-help-search-clear{position:absolute;right:var(--spacing-4);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--color-text-tertiary);cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-base);z-index:2}#contact-helper-tab-help .contact-helper-help-search-clear:hover{background:#0000000d;color:var(--color-text-primary)}.contact-helper-detail-view{display:flex;flex-direction:column;width:100%;height:100%;min-height:0;overflow-y:auto;overscroll-behavior:contain}.contact-helper-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12) var(--spacing-6);min-height:400px}.contact-helper-loading-spinner{display:block;width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:contact-helper-spin 1s linear infinite;flex-shrink:0}@keyframes contact-helper-spin{to{transform:rotate(360deg)}}.contact-helper-loading-text{margin-top:var(--spacing-4);font-size:var(--font-size-base);color:var(--color-text-secondary)}.contact-helper-greeting{display:flex;flex-direction:column;gap:var(--spacing-2)}.contact-helper-greeting-text{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.contact-helper-greeting-question{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.contact-helper-message-input-wrapper{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--spacing-4) var(--spacing-5);border:1px solid var(--color-border);border-radius:var(--radius-full);border-color:var(--color-black);font-size:var(--font-size-base);background:var(--color-white);color:var(--color-text-primary);transition:all var(--transition-base);cursor:pointer;text-align:left}.contact-helper-message-input-wrapper:hover{border-color:var(--color-primary);box-shadow:0 0 0 3px #ff6b351a}.contact-helper-message-placeholder{flex:1;color:var(--color-text-secondary);pointer-events:none}.contact-helper-message-arrow{flex-shrink:0;color:var(--color-text-tertiary);pointer-events:none;transition:transform var(--transition-base)}.contact-helper-message-input-wrapper:hover .contact-helper-message-arrow{transform:translate(4px);color:var(--color-primary)}.contact-helper-search-faq-container{background:var(--color-white);border:1px solid var(--color-line-seporator);border-radius:var(--spacing-5);padding:var(--spacing-5);display:flex;flex-direction:column;gap:var(--spacing-3);box-shadow:0 2px 8px #00000014}.contact-helper-search-wrapper{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--spacing-4) var(--spacing-4);border:1px solid var(--color-border);border-radius:var(--spacing-3);font-size:var(--font-size-base);background:var(--color-bg-secondary, #f8f9fa);color:var(--color-text-primary);transition:all var(--transition-base);cursor:pointer;text-align:left}.contact-helper-search-wrapper:hover{background:var(--color-bg-secondary, #f0f0f0);border-color:var(--color-primary)}.contact-helper-search-placeholder{flex:1;color:var(--color-text-secondary);pointer-events:none;text-align:left;padding-left:var(--spacing-10px)}.contact-helper-search-icon{flex-shrink:0;pointer-events:none;margin-left:var(--spacing-10px);display:flex;align-items:center;justify-content:center}.contact-helper-home-faq-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4);background:transparent;border-radius:0;text-decoration:none;color:var(--color-text-primary);transition:all var(--transition-base);cursor:pointer;border-bottom:1px solid transparent;min-height:auto}.contact-helper-home-faq-item:hover{background:transparent}.contact-helper-home-faq-item:not(:last-child){border-bottom:1px solid rgba(0,0,0,.08)}.contact-helper-home-faq-item:hover .contact-helper-faq-arrow{transform:translate(4px);color:var(--color-text-primary)}.contact-helper-bottom-nav{display:flex;align-items:center;justify-content:space-around;padding:var(--spacing-4) var(--spacing-2);border-top:1px solid rgba(0,0,0,.08);background:var(--color-white)}.contact-helper-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-1);padding:var(--spacing-2) var(--spacing-4);text-decoration:none;color:var(--color-text-tertiary);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-md);transition:all var(--transition-base);position:relative;min-width:60px;min-height:60px;height:60px;box-sizing:border-box}.contact-helper-nav-item:hover{color:var(--color-text-tertiary);background:#ff6b350d}.contact-helper-nav-item.contact-helper-nav-active{color:var(--color-black);background:transparent}.contact-helper-nav-icon-default,.contact-helper-nav-icon-active{display:block;width:24px;height:24px;flex-shrink:0}.contact-helper-nav-icon-active,.contact-helper-nav-item.contact-helper-nav-active .contact-helper-nav-icon-default{display:none}.contact-helper-nav-item.contact-helper-nav-active .contact-helper-nav-icon-active{display:block}.contact-helper-nav-badge{position:absolute;top:0;right:var(--spacing-1);min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:var(--color-white);border-radius:var(--radius-full);font-size:10px;font-weight:var(--font-weight-bold);padding:0 4px;box-sizing:border-box;white-space:nowrap}.contact-helper-login-prompt{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:400px}.contact-helper-login-prompt-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-4);padding:var(--spacing-6);text-align:center;max-width:320px}.contact-helper-login-prompt-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.contact-helper-login-prompt-description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;line-height:1.5}.contact-helper-login-button{padding:var(--spacing-3) var(--spacing-6);background:var(--color-primary);color:var(--color-white);border:none;border-radius:var(--radius-full);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base)}.contact-helper-login-button:hover{background:var(--color-primary-dark, #e63900);transform:translateY(-1px);box-shadow:0 4px 12px #ff6b354d}.contact-helper-login-button:active{transform:translateY(0)}@media (min-width: 801px){.contact-helper-wrapper{bottom:var( --contact-helper-bottom-desktop, calc(var(--spacing-8) + 72px * .15) );right:var( --contact-helper-right-desktop, calc(var(--spacing-8) + 72px + var(--spacing-10px)) )}}@media (max-width: 800px){body.contact-helper-open{overflow:hidden;position:fixed;width:100%;height:100%}.contact-helper-wrapper{inset:0;width:100vw;height:var(--contact-helper-viewport-height, 100vh);max-width:100vw;max-height:var(--contact-helper-viewport-height, 100vh);margin:0;padding:0}.contact-helper-content{width:100vw;min-width:100vw;max-width:100vw;max-height:var(--contact-helper-viewport-height, 100vh);height:var(--contact-helper-viewport-height, 100vh);border-radius:0;margin:0;padding:0}.contact-helper-body{padding:var(--spacing-4);flex:1;min-height:0;width:100%;min-width:100%;max-width:100%;box-sizing:border-box}#contact-helper-tab-messages{margin-left:calc(-1 * var(--spacing-4));margin-right:calc(-1 * var(--spacing-4));width:calc(100% + 2 * var(--spacing-4));min-width:calc(100% + 2 * var(--spacing-4));max-width:calc(100% + 2 * var(--spacing-4))}.contact-helper-header{padding:var(--spacing-4) var(--spacing-5)}.contact-helper-bottom-nav{padding:var(--spacing-3) var(--spacing-2)}}.fab-container{position:fixed;bottom:var(--spacing-8);right:var(--spacing-8);display:flex;flex-direction:column;gap:var(--spacing-3);z-index:var(--z-index-fixed)}.fab-button{width:72px;height:72px;border-radius:var(--radius-full);background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:transform var(--transition-base)}.fab-button img{width:100%;height:100%;object-fit:contain;display:block}.fab-button-support{position:relative}.fab-button-badge{position:absolute;top:var(--spacing-1);right:var(--spacing-1);min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:var(--color-white);border-radius:var(--radius-full);font-size:var(--spacing-10px);font-weight:var(--font-weight-bold);border:2px solid var(--color-white);box-sizing:border-box;padding:0 4px;white-space:nowrap}.fab-button-badge.badge-single-digit{width:18px;padding:0}.fab-button:hover{transform:translateY(-2px)}.fab-button:active{transform:translateY(0)}.fab-button-scroll-top.fab-scroll-behavior{display:none}.fab-button-scroll-top.fab-scroll-behavior.visible{display:flex}@media (max-width: 800px){.fab-container{bottom:var(--spacing-2);right:var(--spacing-2)}.fab-button{width:48px;height:48px}}