:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#262626;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}body{min-width:320px;min-height:100vh;margin:0}*{box-sizing:border-box;margin:0;padding:0}.main-header{z-index:1000;background:#fff;padding:0;position:sticky;top:0;box-shadow:0 2px 8px #0000001a}.header-content{justify-content:space-between;align-items:center;max-width:1200px;height:64px;margin:0 auto;padding:0 24px;display:flex}.logo-section{cursor:pointer;align-items:center;display:flex}.logo-image{object-fit:contain;width:auto;height:48px}.header-menu{background:0 0;border-bottom:none;flex:1;justify-content:center}.header-menu .ant-menu-item{height:64px;margin:0 8px;padding:0 16px;line-height:64px}.header-actions{align-items:center;gap:12px;display:flex}.login-btn{color:#1890ff;height:32px;padding:4px 16px}.register-btn{color:#fff;background:#1890ff;border-color:#1890ff;height:32px;padding:4px 16px}.register-btn:hover{background:#40a9ff;border-color:#40a9ff}.username-text{color:#262626;margin-right:8px;padding:0 12px;font-size:14px;font-weight:500}.logout-btn{color:#8c8c8c;height:32px;padding:4px 16px}.logout-btn:hover{color:#1890ff}.app-layout{background:#f5f5f5;min-height:100vh}.app-content{background:#fff}.home-page{background-color:#0000;background-image:linear-gradient(135deg,#667eea1a 0%,#764ba21a 100%),radial-gradient(circle at 20%,#1890ff1a 0%,#0000 50%),radial-gradient(circle at 80% 80%,#52c41a1a 0%,#0000 50%);background-position:0 0;background-repeat:repeat;background-size:auto;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;min-height:100vh;position:relative;overflow:hidden}.home-page:before{content:"";pointer-events:none;background:radial-gradient(circle,#1890ff14 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;top:-100px;right:-100px}.home-page:after{content:"";pointer-events:none;background:radial-gradient(circle,#52c41a0f 0%,#0000 70%);border-radius:50%;width:300px;height:300px;position:absolute;bottom:-50px;left:-50px}.hero-banner{color:#fff;background:linear-gradient(135deg,#1890ff 0%,#096dd9 100%);padding:24px 0}.hero-content{justify-content:center;align-items:center;max-width:1200px;margin:0 auto;padding:0 24px;display:flex}.hero-title-section{align-items:center;gap:16px;display:flex}.hero-title{font-size:24px;font-weight:600;color:#fff!important;margin:0!important}.ai-tag{opacity:.8;font-size:12px}.hero-nav{align-items:center;gap:24px;display:flex}.hero-nav a{color:#fff;cursor:pointer;font-size:14px;transition:opacity .3s}.hero-nav a:hover{opacity:.8}.hero-actions{gap:12px;display:flex}.hero-login-btn{color:#fff!important}.hero-register-btn{color:#1890ff;background:#fff;border-color:#fff}.hero-register-btn:hover{background:#f0f0f0;border-color:#f0f0f0}.main-content{padding:80px 24px;position:relative}.content-wrapper{text-align:center;z-index:1;max-width:800px;margin:0 auto;position:relative}.main-title{color:#262626;font-size:48px;font-weight:700;margin-bottom:24px!important;line-height:65px!important}.main-description{color:#595959;max-width:700px;margin-left:auto;margin-right:auto;font-size:16px;line-height:1.8;margin-bottom:40px!important}.submit-btn{border-radius:24px;height:48px;padding:0 32px;font-size:16px}.case-studies-section{max-width:800px;margin-top:60px;margin-left:auto;margin-right:auto}.case-studies-title{text-align:center;color:#262626;font-weight:600;margin-bottom:32px!important}.case-studies-list{flex-direction:column;gap:16px;display:flex}.case-study-card{cursor:pointer;background:#fff;border-radius:8px;transition:all .3s;box-shadow:0 2px 8px #00000014}.case-study-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.case-study-content{align-items:center;gap:20px;display:flex}.case-study-image{background:#f0f0f0;border-radius:4px;flex-shrink:0;width:120px;height:80px;overflow:hidden}.case-study-image img{object-fit:cover;width:100%;height:100%}.case-study-info{flex:1;align-items:center;display:flex}.case-study-name{color:#262626;font-size:16px;font-weight:500;text-decoration:none;transition:color .3s}.case-study-name:hover{color:#1890ff}.case-studies-more{text-align:center;margin-top:32px}.bottom-section{background:0 0;padding:60px 24px;position:relative}.section-wrapper{max-width:1200px;margin:0 auto}.faq-card{border-radius:8px;box-shadow:0 2px 8px #00000014}.faq-item{border-bottom:1px solid #f0f0f0;padding-bottom:16px}.faq-item:last-child{border-bottom:none}.faq-question{color:#1890ff;font-weight:600;margin-bottom:8px!important}.faq-answer{color:#595959;line-height:1.6;margin:0!important}.register-field{color:#595959;background:#fafafa;border-radius:4px;padding:12px 16px}.publication-info{border-top:1px solid #f0f0f0;margin-top:32px;padding-top:32px}.qr-code-placeholder{background:#f0f0f0;border:2px dashed #d9d9d9;border-radius:8px;justify-content:center;align-items:center;width:200px;height:200px;margin:24px auto 0;display:flex;position:relative}.qr-code{color:#8c8c8c;font-size:14px}.qr-logo{color:#fff;background:#1890ff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:12px;font-weight:700;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@media (max-width:768px){.main-title{font-size:32px}.main-content{padding:60px 24px}.case-studies-section{margin-top:40px}.case-study-image{width:80px;height:60px}.case-study-name{font-size:14px}}.submit-guide-page{background:#f5f5f5;min-height:calc(100vh - 64px);padding:24px}.guide-card{border-radius:8px;box-shadow:0 2px 8px #00000014}.content-section{margin-bottom:32px}.section-title{color:#262626;margin-bottom:16px!important}.requirements{flex-direction:column;gap:24px;display:flex}.requirement-item{background:#fafafa;border-radius:4px;padding:16px}.requirement-label{color:#1890ff;font-weight:600;margin-bottom:8px!important}.fee-table{margin:24px 0}.fee-table .ant-table-thead>tr>th{color:#fff;background:#5b9bd5;font-weight:600}.fee-table .ant-table-tbody>tr:nth-child(2n){background:#f2f2f2}.formula-box{background:#f0f7ff;border-left:4px solid #1890ff;border-radius:8px;padding:24px}.formula-title{color:#1890ff;margin-bottom:16px!important}.formula{color:#262626;font-family:Courier New,monospace;font-size:18px;font-weight:600}.contact-info{color:#595959;font-size:16px;margin:0!important}.submit-action{text-align:center;border-top:1px solid #f0f0f0;margin-top:40px;padding-top:32px}.submit-action .ant-btn{height:48px;padding:0 48px;font-size:16px}.submit-form-page{background:#f5f5f5;min-height:calc(100vh - 64px);padding:24px}.form-card{border-radius:8px;box-shadow:0 2px 8px #00000014}.table-header{justify-content:flex-end;margin-bottom:16px;display:flex}.add-row-btn{margin-bottom:16px}.submit-table{margin-bottom:32px}.submit-table .ant-table-thead>tr>th{color:#fff;background:#5b9bd5;font-weight:600}.submit-table .ant-table-tbody>tr:nth-child(2n){background:#f2f2f2}.submit-table .ant-table-tbody>tr:nth-child(odd){background:#fff}.form-actions{text-align:center;border-top:1px solid #f0f0f0;margin-top:32px;padding-top:32px}.form-actions .ant-btn{height:48px;padding:0 48px;font-size:16px}.system-notifications{margin-bottom:16px}.system-notifications .ant-alert{margin-bottom:8px}.submissions-page{background:#f5f5f5;min-height:calc(100vh - 64px);padding:24px}.page-wrapper{max-width:1400px;margin:0 auto}.breadcrumb{margin-bottom:24px}.submissions-card{border-radius:8px;box-shadow:0 2px 8px #00000014}.notification-alert,.search-section{margin-bottom:24px}.action-buttons{justify-content:flex-end;margin-bottom:24px;display:flex}.table-section{margin-top:24px}.table-title{color:#262626;margin-bottom:16px!important}.submissions-table{margin-bottom:24px}.pagination-wrapper{justify-content:center;margin-top:24px;display:flex}.about-page{background-color:#0000;background-image:linear-gradient(135deg,#667eea1a 0%,#764ba21a 100%),radial-gradient(circle at 20%,#1890ff1a 0%,#0000 50%),radial-gradient(circle at 80% 80%,#52c41a1a 0%,#0000 50%);background-position:0 0;background-repeat:repeat;background-size:auto;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;min-height:calc(100vh - 64px);padding:24px;position:relative;overflow:hidden}.about-background{z-index:0;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.about-page .bg-decoration{border-radius:50%;position:absolute}.about-page .bg-circle-1{background:radial-gradient(circle,#1890ff14 0%,#0000 70%);width:400px;height:400px;top:-100px;right:-100px}.about-page .bg-circle-2{background:radial-gradient(circle,#52c41a0f 0%,#0000 70%);width:300px;height:300px;bottom:-50px;left:-50px}.about-page .bg-circle-3{background:radial-gradient(circle,#764ba20d 0%,#0000 70%);width:200px;height:200px;top:50%;left:10%}.page-wrapper{z-index:1;max-width:1200px;margin:0 auto;position:relative}.about-card{border-radius:8px;box-shadow:0 2px 8px #00000014}.page-title{color:#262626;margin-bottom:32px!important}.company-intro{margin-bottom:60px}.intro-text{color:#595959;font-size:16px;line-height:1.8;margin-bottom:16px!important}.contact-section{margin-top:32px;padding-top:32px}.contact-title{color:#262626;margin-bottom:16px!important}.contact-item{color:#1890ff;cursor:pointer;font-size:16px;font-weight:500;text-decoration:none;transition:color .3s}.contact-item:hover{color:#40a9ff;text-decoration:underline}.platform-section{text-align:center;margin-top:60px;padding-top:60px}.platform-image{object-fit:contain;max-width:100%;height:auto}.login-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;position:relative;overflow:hidden}.login-background{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}@keyframes float{0%,to{transform:translate(0)rotate(0)}33%{transform:translate(30px,-30px)rotate(120deg)}66%{transform:translate(-20px,20px)rotate(240deg)}}.login-container{z-index:1;align-items:center;min-height:100vh;padding:40px 24px;display:flex;position:relative}.login-row{background:#fffffff2;border-radius:16px;width:100%;max-width:1200px;margin:0 auto;overflow:hidden;box-shadow:0 20px 60px #0000004d}.login-left{background:linear-gradient(135deg,#1890ff 0%,#096dd9 100%);align-items:center;min-height:600px;padding:80px 60px;display:flex}.login-left-content{color:#fff}.login-logo{margin-bottom:40px}.login-welcome{color:#fff!important;margin-bottom:24px!important;font-size:48px!important;font-weight:700!important}.login-description{color:#ffffffe6;font-size:16px;line-height:1.8;margin-bottom:48px!important}.login-features{flex-direction:column;gap:24px;display:flex}.feature-item{align-items:center;gap:16px;display:flex}.feature-icon{color:#ffffffe6;background:#fff3;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:32px;display:flex}.feature-title{color:#fff;margin-bottom:4px;font-size:18px;font-weight:600}.feature-desc{color:#fffc;font-size:14px}.login-right{background:#fff;align-items:center;padding:80px 60px;display:flex}.login-card{width:100%;box-shadow:none;border:none}.login-title{text-align:center;color:#262626;margin-bottom:8px!important;font-size:32px!important}.login-subtitle{text-align:center;color:#8c8c8c;margin-bottom:40px!important}.login-footer{text-align:center;margin-top:24px}.login-footer span{color:#8c8c8c}@media (max-width:992px){.login-left{min-height:400px;padding:60px 40px}.login-right{padding:60px 40px}.login-welcome{font-size:36px!important}}@media (max-width:768px){.login-left,.login-right{padding:40px 24px}.login-welcome{font-size:28px!important}.feature-icon{width:48px;height:48px;font-size:24px}}.register-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;position:relative;overflow:hidden}.register-background{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.register-container{z-index:1;align-items:center;min-height:100vh;padding:40px 24px;display:flex;position:relative}.register-row{background:#fffffff2;border-radius:16px;width:100%;max-width:1200px;margin:0 auto;overflow:hidden;box-shadow:0 20px 60px #0000004d}.register-left{background:linear-gradient(135deg,#1890ff 0%,#096dd9 100%);align-items:center;min-height:700px;padding:80px 60px;display:flex}.register-left-content{color:#fff}.register-logo{margin-bottom:40px}.register-welcome{color:#fff!important;margin-bottom:24px!important;font-size:48px!important;font-weight:700!important}.register-description{color:#ffffffe6;font-size:16px;line-height:1.8;margin-bottom:48px!important}.register-benefits{flex-direction:column;gap:24px;display:flex}.benefit-item{align-items:center;gap:16px;display:flex}.benefit-icon{color:#ffffffe6;background:#fff3;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:32px;display:flex}.benefit-title{color:#fff;margin-bottom:4px;font-size:18px;font-weight:600}.benefit-desc{color:#fffc;font-size:14px}.register-right{background:#fff;align-items:center;padding:80px 60px;display:flex}.register-card{width:100%;box-shadow:none;border:none}.register-title{text-align:center;color:#262626;margin-bottom:8px!important;font-size:32px!important}.register-subtitle{text-align:center;color:#8c8c8c;margin-bottom:40px!important}.register-footer{text-align:center;margin-top:24px}.register-footer span{color:#8c8c8c}@media (max-width:992px){.register-left{min-height:500px;padding:60px 40px}.register-right{padding:60px 40px}.register-welcome{font-size:36px!important}}@media (max-width:768px){.register-left,.register-right{padding:40px 24px}.register-welcome{font-size:28px!important}.benefit-icon{width:48px;height:48px;font-size:24px}}.forgot-password-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;position:relative;overflow:hidden}.forgot-password-background{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.bg-decoration{background:#ffffff1a;border-radius:50%;animation:20s ease-in-out infinite float;position:absolute}.bg-circle-1{width:400px;height:400px;animation-delay:0s;top:-100px;left:-100px}.bg-circle-2{width:300px;height:300px;animation-delay:5s;bottom:-50px;right:-50px}.bg-circle-3{width:200px;height:200px;animation-delay:10s;top:50%;right:10%}.forgot-password-container{z-index:1;align-items:center;min-height:100vh;padding:40px 24px;display:flex;position:relative}.forgot-password-row{background:#fffffff2;border-radius:16px;width:100%;max-width:1200px;margin:0 auto;overflow:hidden;box-shadow:0 20px 60px #0000004d}.forgot-password-left{background:linear-gradient(135deg,#1890ff 0%,#096dd9 100%);align-items:center;min-height:600px;padding:80px 60px;display:flex}.forgot-password-left-content{color:#fff}.forgot-password-logo{margin-bottom:40px}.logo-img{width:auto;height:60px}.forgot-password-welcome{color:#fff!important;margin-bottom:24px!important;font-size:48px!important;font-weight:700!important}.forgot-password-description{color:#ffffffe6;font-size:16px;line-height:1.8;margin-bottom:48px!important}.forgot-password-right{background:#fff;align-items:center;padding:80px 60px;display:flex}.forgot-password-card{width:100%;box-shadow:none;border:none}.forgot-password-title{text-align:center;color:#262626;margin-bottom:8px!important;font-size:32px!important}.forgot-password-subtitle{text-align:center;color:#8c8c8c;margin-bottom:40px!important}.forgot-password-footer{text-align:center;margin-top:24px}@media (max-width:992px){.forgot-password-left{min-height:400px;padding:60px 40px}.forgot-password-right{padding:60px 40px}.forgot-password-welcome{font-size:36px!important}}@media (max-width:768px){.forgot-password-left,.forgot-password-right{padding:40px 24px}.forgot-password-welcome{font-size:28px!important}}*{box-sizing:border-box}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol}#root{min-height:100vh}