:root{--app-primary-color: #2f5f67;--app-primary-strong: #23474d;--app-accent-color: #7fa6af;--app-background-color: #eef3f2;--app-surface-color: rgba(255, 255, 255, .92);--app-surface-strong: #fffdf8;--app-text-default: #24352f;--app-text-muted: #6f7f79;--app-text-strong: #16322b;--app-border-color: rgba(36, 53, 47, .08);--app-header-height: 52px;--app-logo-width: 50vw;--app-logo-padding-top: 10vw;--app-page-padding: 14px;--app-card-radius: 18px;--app-card-shadow: 0 14px 30px rgba(25, 46, 39, .08);--app-card-shadow-strong: 0 18px 42px rgba(18, 45, 37, .14);--app-gradient-hero: linear-gradient(180deg, #f8fbfb 0%, #e8f0ef 100%);--app-gradient-card: linear-gradient(135deg, rgba(255, 255, 255, .96) 0%, rgba(239, 246, 245, .92) 100%);--app-tabbar-height: 62px;--app-font-family: "Avenir Next", "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--van-primary-color: var(--app-primary-color);--van-success-color: var(--app-primary-color);--van-button-primary-background: linear-gradient(135deg, #3f7078, #274f55);--van-button-primary-border-color: transparent;--van-button-border-radius: 16px;--van-font-size-md: 16px;--van-cell-background: rgba(255, 255, 255, .82);--van-field-input-text-color: var(--app-text-strong);--van-tabbar-background: rgba(255, 253, 248, .9);--van-tabbar-item-text-color: var(--app-text-muted);--van-tabbar-item-active-color: var(--app-primary-strong)}html,body,#app{height:100%}body{margin:0;background-color:var(--app-background-color);color:var(--app-text-default);font-family:var(--app-font-family);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#app{position:relative;background-color:var(--app-background-color);overflow-x:hidden}*{box-sizing:border-box}img{display:block;max-width:100%}button,a,.van-button,.van-tabbar-item,.van-icon{touch-action:manipulation}.van-button{min-height:48px;font-weight:600;letter-spacing:.01em;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease}.van-button:active{transform:scale(.985)}.van-button--primary{color:#f7f6f1;background:linear-gradient(135deg,#5e8690,#426a73)!important;border-color:#426a73!important;box-shadow:0 10px 18px #426a7329}.van-button--primary:before{display:none}.van-button--default{border-color:#16322b1a;color:var(--app-text-strong);background:#ffffffb8}.van-field,.van-cell-group--inset{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.van-field__control::placeholder{color:var(--app-text-muted)}.van-tabbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid rgba(22,50,43,.08)}.van-tabbar-item--active{color:var(--app-primary-strong)!important;font-weight:700}.van-tabbar-item--active .van-tabbar-item__icon,.van-tabbar-item--active .van-tabbar-item__text{color:var(--app-primary-strong)!important}@keyframes show{0%{transform:translateY(100px)}60%{transform:translateY(-80upx)}to{transform:translateY(0)}}.page-padding{padding-left:var(--app-page-padding);padding-right:var(--app-page-padding)}.app-card{border-radius:var(--app-card-radius);background:var(--app-gradient-card);box-shadow:var(--app-card-shadow)}.app-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#7fa6af29;color:var(--app-primary-strong);font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.app-section-title{margin:0;color:var(--app-text-strong);font-size:26px;font-weight:800;line-height:1.15;text-wrap:balance}.app-section-copy{margin:0;color:var(--app-text-muted);font-size:15px;line-height:1.75}