.mall-header[data-v-724338a4]{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--dina-border);box-shadow:0 2px 10px #2f67d90a}.header-inner[data-v-724338a4]{display:flex;align-items:center;gap:24px;height:68px}.menu-toggle[data-v-724338a4]{display:none;color:var(--dina-text);font-size:20px;padding:6px}.mobile-panel[data-v-724338a4]{border-top:1px solid var(--dina-border);background:#fff}.mobile-panel-inner[data-v-724338a4]{padding:12px 16px 16px;display:flex;flex-direction:column;gap:10px}.mobile-nav[data-v-724338a4]{display:flex;flex-direction:column}.mobile-nav-link[data-v-724338a4]{padding:12px 8px;font-size:15px;color:var(--dina-text);border-bottom:1px solid var(--dina-border)}.mobile-nav-link.active[data-v-724338a4]{color:var(--dina-primary);font-weight:600}.mobile-nav-link[data-v-724338a4]:last-child{border-bottom:none}.brand[data-v-724338a4]{display:flex;align-items:baseline;gap:8px;flex-shrink:0;cursor:pointer;text-decoration:none;transition:opacity .2s;font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1}.brand[data-v-724338a4]:hover{opacity:.75}.brand-en[data-v-724338a4]{font-size:20px;font-weight:700;letter-spacing:3px;color:var(--dina-primary)}.nav[data-v-724338a4]{display:flex;align-items:center;gap:6px;flex-shrink:0}.nav-link[data-v-724338a4]{padding:8px 12px;border-radius:6px;font-size:14px;color:var(--dina-text-secondary);transition:all .2s}.nav-link[data-v-724338a4]:hover{color:var(--dina-primary);background:var(--dina-primary-soft)}.nav-link.active[data-v-724338a4]{color:var(--dina-primary);font-weight:600}.search[data-v-724338a4]{position:relative;flex:1;max-width:360px}.search-box[data-v-724338a4]{position:relative;width:100%}.search-autocomplete[data-v-724338a4]{width:100%}.search-empty-hint[data-v-724338a4]{display:block;padding:2px 0;font-size:12px;line-height:1.5;color:#909399;cursor:default}.search-autocomplete[data-v-724338a4] .el-input__inner{padding-right:68px}.search-btn[data-v-724338a4]{position:absolute;top:3px;right:3px;height:calc(100% - 6px);padding:0 12px;border-radius:4px;font-size:12px}.actions[data-v-724338a4]{display:flex;align-items:center;gap:16px;margin-left:auto;flex-shrink:0}.cart-btn[data-v-724338a4]{color:var(--dina-text);font-size:14px;gap:6px}.cart-btn[data-v-724338a4]:hover{color:var(--dina-primary)}.user-trigger[data-v-724338a4]{display:flex;align-items:center;gap:6px;cursor:pointer;color:var(--dina-text);font-size:14px;outline:none}.msg-item[data-v-724338a4]{display:inline-flex;align-items:center;gap:6px}.msg-badge[data-v-724338a4]{align-self:center;display:inline-flex;align-items:center;justify-content:center;line-height:1}.msg-badge[data-v-724338a4] .el-badge{display:inline-flex;align-items:center;justify-content:center;line-height:1;vertical-align:middle}.msg-badge[data-v-724338a4] .el-badge__content{position:static;transform:none;border:none;display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;height:16px;min-width:16px;padding:0 4px;font-size:11px;line-height:1;border-radius:8px}.user-name[data-v-724338a4]{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-actions[data-v-724338a4]{display:flex;align-items:center;gap:4px}@media (max-width: 768px){.header-inner[data-v-724338a4]{gap:8px;height:60px}.nav[data-v-724338a4],.search[data-v-724338a4]{display:none}.menu-toggle[data-v-724338a4]{display:inline-flex}.actions[data-v-724338a4]{gap:4px}.cart-label[data-v-724338a4],.user-name[data-v-724338a4],.auth-actions .el-button+.el-button[data-v-724338a4]{display:none}.user-trigger .el-icon[data-v-724338a4]:last-child{display:none}}.mall-footer[data-v-2c1d9745]{margin-top:48px;background:#fff;border-top:1px solid var(--dina-border)}.footer-inner[data-v-2c1d9745]{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:32px 16px}.footer-brand[data-v-2c1d9745]{display:flex;flex-direction:column;gap:10px}.footer-logo[data-v-2c1d9745]{display:inline-flex;flex-direction:column;gap:10px;font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#1a1a1a}.footer-logo-en[data-v-2c1d9745]{font-size:22px;font-weight:700;letter-spacing:3px;color:var(--dina-primary)}.footer-logo-slogan[data-v-2c1d9745]{font-size:12px;font-weight:600;color:#444;letter-spacing:1px}.footer-col[data-v-2c1d9745]{padding-left:0}.footer-col h4[data-v-2c1d9745]{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--dina-text);letter-spacing:.5px}.footer-col a[data-v-2c1d9745],.footer-col span[data-v-2c1d9745]{display:block;margin:0 0 8px;font-size:13px;color:var(--dina-text-secondary);line-height:1.55;text-decoration:none;transition:color .18s ease}.footer-col a[data-v-2c1d9745]:hover{color:var(--dina-primary)}.footer-bottom[data-v-2c1d9745]{border-top:1px solid var(--dina-border);padding:14px 0;font-size:12px;color:var(--dina-text-secondary);background:#fafcfc}.footer-bottom-inner[data-v-2c1d9745]{display:flex;align-items:center;justify-content:space-between}.beian-link[data-v-2c1d9745]:hover{color:var(--dina-primary);text-decoration:underline}.beian-link[data-v-2c1d9745]{color:var(--dina-text-secondary)}.beian-links[data-v-2c1d9745]{display:flex;align-items:center;gap:14px}@media (max-width: 480px){.mall-footer[data-v-2c1d9745]{margin-top:32px}.footer-inner[data-v-2c1d9745]{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 24px;padding:24px 16px 16px}.footer-brand[data-v-2c1d9745]{grid-column:1 / -1;padding-bottom:16px;border-bottom:1px solid var(--dina-border)}.footer-logo[data-v-2c1d9745]{gap:5px}.footer-logo-en[data-v-2c1d9745]{font-size:16px;letter-spacing:2.5px}.footer-logo-slogan[data-v-2c1d9745]{font-size:10px}.footer-col[data-v-2c1d9745]{padding-left:0}.footer-col h4[data-v-2c1d9745]{font-size:13px;margin-bottom:8px;font-weight:600;color:var(--dina-text)}.footer-col a[data-v-2c1d9745],.footer-col span[data-v-2c1d9745]{font-size:11px;line-height:1.55;margin-bottom:5px;word-break:break-all}.footer-bottom[data-v-2c1d9745]{padding:12px 0;font-size:11px}.footer-bottom-inner[data-v-2c1d9745]{flex-direction:column;gap:6px;text-align:center;font-size:11px}}@media (max-width: 420px){.footer-inner[data-v-2c1d9745]{grid-template-columns:1fr;gap:18px}}.back-to-top[data-v-89a8f76d]{position:fixed;right:28px;bottom:80px;width:44px;height:44px;border-radius:50%;border:none;background:var(--dina-primary);color:#fff;font-size:20px;cursor:pointer;box-shadow:0 6px 20px #2f67d959;display:flex;align-items:center;justify-content:center;z-index:999;transition:transform .2s ease,background .2s ease}.back-to-top[data-v-89a8f76d]:hover{background:#2552ae;transform:translateY(-3px)}.btt-enter-active[data-v-89a8f76d],.btt-leave-active[data-v-89a8f76d]{transition:opacity .25s ease,transform .25s ease}.btt-enter-from[data-v-89a8f76d],.btt-leave-to[data-v-89a8f76d]{opacity:0;transform:translateY(12px)}@media (max-width: 768px){.back-to-top[data-v-89a8f76d]{right:18px;bottom:70px;width:40px;height:40px;font-size:18px}}.chat-fab[data-v-0ef8bb5a]{position:fixed;width:48px;height:48px;border-radius:50%;border:none;background:var(--dina-primary, #2f67d9);color:#fff;cursor:grab;box-shadow:0 6px 20px #2f67d966;display:flex;align-items:center;justify-content:center;z-index:1000;transition:transform .2s ease,background .2s ease;touch-action:none;user-select:none;-webkit-user-select:none}.chat-fab[data-v-0ef8bb5a]:active{cursor:grabbing}.chat-fab[data-v-0ef8bb5a]:hover{background:#2552ae;transform:translateY(-3px)}.chat-badge[data-v-0ef8bb5a]{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#e45555;color:#fff;font-size:11px;line-height:18px;text-align:center;font-weight:600}.chat-panel[data-v-0ef8bb5a]{position:fixed;right:28px;bottom:24px;width:360px;height:540px;max-height:calc(100vh - 48px);background:#fff;border-radius:14px;box-shadow:0 12px 40px #00000029;display:flex;flex-direction:column;overflow:hidden;z-index:1001}.chat-panel.side-left[data-v-0ef8bb5a]{right:auto;left:28px}.chat-header[data-v-0ef8bb5a]{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--dina-primary, #2f67d9);color:#fff;flex-shrink:0}.chat-header-title[data-v-0ef8bb5a]{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px}.status-dot[data-v-0ef8bb5a]{width:8px;height:8px;border-radius:50%;background:#b8c4c2}.status-dot.on[data-v-0ef8bb5a]{background:#4fe3a5;box-shadow:0 0 6px #4fe3a5}.status-text[data-v-0ef8bb5a]{font-size:12px;font-weight:400;opacity:.9}.chat-close[data-v-0ef8bb5a]{border:none;background:transparent;color:#fff;cursor:pointer;font-size:16px;display:flex;padding:4px}.offline-tip[data-v-0ef8bb5a]{background:#fff8ec;border-bottom:1px solid #f3e6c8;padding:8px 14px 10px;flex-shrink:0}.offline-tip p[data-v-0ef8bb5a]{margin:0 0 6px;font-size:12px;color:#a8741a}.offline-tip .work-hours[data-v-0ef8bb5a]{margin:-2px 0 6px;font-size:12px;color:#b08a3e}.guest-fields[data-v-0ef8bb5a]{display:flex;gap:8px}.guest-input[data-v-0ef8bb5a]{flex:1;min-width:0;border:1px solid #e3d9c2;border-radius:6px;padding:6px 8px;font-size:12px;outline:none}.guest-input[data-v-0ef8bb5a]:focus{border-color:var(--dina-primary, #2f67d9)}.chat-messages[data-v-0ef8bb5a]{flex:1;overflow-y:auto;padding:14px;background:var(--dina-bg, #f4f6f7)}.chat-empty[data-v-0ef8bb5a]{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#9aa5a3;font-size:13px}.msg-system[data-v-0ef8bb5a]{text-align:center;font-size:12px;color:var(--dina-text-secondary, #6b7b79);background:#fff;border:1px solid var(--dina-border, #e3e8e8);border-radius:8px;padding:6px 10px;margin:6px 12px}.msg-row[data-v-0ef8bb5a]{display:flex;margin-bottom:10px;align-items:flex-end;gap:8px}.msg-row.from-me[data-v-0ef8bb5a]{justify-content:flex-end}.msg-row.from-me .msg-avatar[data-v-0ef8bb5a]{order:2}.msg-avatar[data-v-0ef8bb5a]{flex-shrink:0;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.avatar-agent[data-v-0ef8bb5a]{background:var(--dina-primary, #2f67d9)}.avatar-visitor[data-v-0ef8bb5a]{background:#9aa5a3}.msg-bubble[data-v-0ef8bb5a]{max-width:78%;padding:8px 12px;border-radius:10px;font-size:14px;line-height:1.5;word-break:break-word}.from-agent .msg-bubble[data-v-0ef8bb5a]{background:#fff;border:1px solid var(--dina-border, #e3e8e8);border-top-left-radius:2px}.from-me .msg-bubble[data-v-0ef8bb5a]{background:#fff;border:1px solid var(--dina-border, #e3e8e8);border-top-right-radius:2px}.msg-content[data-v-0ef8bb5a]{margin:0;white-space:pre-wrap}.msg-meta[data-v-0ef8bb5a]{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:4px}.recall-btn[data-v-0ef8bb5a]{border:none;background:transparent;font-size:11px;color:inherit;opacity:.75;cursor:pointer;padding:0;text-decoration:underline}.recall-btn[data-v-0ef8bb5a]:hover{opacity:1}.msg-recalled[data-v-0ef8bb5a]{text-align:center;font-size:12px;color:#a8b2b0;margin:6px 0}.msg-time[data-v-0ef8bb5a]{display:block;font-size:11px;opacity:.6}.chat-input[data-v-0ef8bb5a]{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;background:#fff;flex-shrink:0}.chat-toolbar[data-v-0ef8bb5a]{display:flex;align-items:center;gap:4px;padding:8px 12px 0;border-top:1px solid var(--dina-border, #e3e8e8);background:#fff;flex-shrink:0}.tool-btn[data-v-0ef8bb5a]{border:none;background:transparent;font-size:20px;line-height:1;padding:6px;border-radius:8px;cursor:pointer;transition:background .15s}.tool-btn[data-v-0ef8bb5a]:hover,.tool-btn.active[data-v-0ef8bb5a]{background:var(--dina-primary-soft, #eaf0fb)}.tool-btn[data-v-0ef8bb5a]:disabled{opacity:.5;cursor:not-allowed}.emoji-panel[data-v-0ef8bb5a]{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;padding:8px 10px;background:#fff;border-top:1px solid var(--dina-border, #e3e8e8);max-height:148px;overflow-y:auto;flex-shrink:0}.emoji-item[data-v-0ef8bb5a]{border:none;background:transparent;font-size:20px;line-height:1;padding:6px 0;border-radius:6px;cursor:pointer;animation:emoji-pop-0ef8bb5a .3s cubic-bezier(.34,1.56,.64,1) backwards;transition:transform .18s cubic-bezier(.34,1.56,.64,1),background .15s}@keyframes emoji-pop-0ef8bb5a{0%{opacity:0;transform:scale(.3) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.emoji-item[data-v-0ef8bb5a]:hover{background:var(--dina-primary-soft, #eaf0fb);transform:scale(1.35) rotate(-8deg)}.emoji-item[data-v-0ef8bb5a]:active{transform:scale(.9);transition-duration:.05s}.emoji-img[data-v-0ef8bb5a]{width:28px;height:28px;display:block;margin:0 auto;pointer-events:none}.chat-img[data-v-0ef8bb5a]{width:160px;max-width:100%;border-radius:8px;display:block;cursor:zoom-in}.msg-bubble.bubble-image[data-v-0ef8bb5a]{padding:4px}.chat-input textarea[data-v-0ef8bb5a]{flex:1;resize:none;border:1px solid #e2e8e7;border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit;outline:none;max-height:90px}.chat-input textarea[data-v-0ef8bb5a]:focus{border-color:var(--dina-primary, #2f67d9)}.send-btn[data-v-0ef8bb5a]{border:none;background:var(--dina-primary, #2f67d9);color:#fff;border-radius:8px;padding:8px 16px;font-size:14px;cursor:pointer;flex-shrink:0}.send-btn[data-v-0ef8bb5a]:disabled{background:#b9cdc9;cursor:not-allowed}.chat-panel-enter-active[data-v-0ef8bb5a],.chat-panel-leave-active[data-v-0ef8bb5a]{transition:opacity .25s ease,transform .25s ease}.chat-panel-enter-from[data-v-0ef8bb5a],.chat-panel-leave-to[data-v-0ef8bb5a]{opacity:0;transform:translateY(16px)}@media (max-width: 768px){.chat-panel[data-v-0ef8bb5a]{right:0;bottom:0;left:0;top:0;width:100vw;height:100vh;height:100dvh;max-height:none;border-radius:0}}:root{--dina-primary: #2f67d9;--dina-primary-dark: #2552ae;--dina-primary-soft: #eaf0fb;--dina-accent: #5b8ae5;--dina-bg: #f4f6f7;--dina-text: #1f2d2b;--dina-text-secondary: #6b7b79;--dina-border: #e3e8e8;--dina-danger: #e4573d;--el-color-primary: #2f67d9;--el-color-primary-light-3: #6d93e4;--el-color-primary-light-5: #97b4ec;--el-color-primary-light-7: #c1d4f4;--el-color-primary-light-8: #d5e1f7;--el-color-primary-light-9: #eaf0fb;--el-color-primary-dark-2: #2552ae;--el-color-success: #2fa87a;--el-color-warning: #e6a23c;--el-color-danger: #e4573d;--el-color-info: #8a9997;--el-font-size-base: 14px;--el-border-radius-base: 6px;--el-text-color-primary: #1f2d2b;--el-text-color-regular: #46514f}*{box-sizing:border-box}html,body{margin:0;padding:0;background-color:var(--dina-bg);color:var(--dina-text);font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased}#app{min-height:100vh}a{color:inherit;text-decoration:none}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1;width:100%}.dina-container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}.page-block{padding:24px 0 48px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:32px 0 16px}.section-title h2{margin:0;font-size:20px;font-weight:600;color:var(--dina-text);letter-spacing:.5px}.section-title .sub{font-size:13px;color:var(--dina-text-secondary)}.section-title .sub.link{cursor:pointer;transition:color .2s}.section-title .sub.link:hover{color:var(--dina-primary)}.text-muted{color:var(--dina-text-secondary)}.text-price{color:var(--dina-danger);font-weight:600}.text-strike{color:#a3aead;text-decoration:line-through;font-size:12px}.card-surface{background:#fff;border:1px solid var(--dina-border);border-radius:10px}.image-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#b6c2c1;background:linear-gradient(135deg,#f7faff,#eef4fd);font-size:12px}.image-placeholder .el-icon{font-size:26px}.skeleton-card{background:#fff;border:1px solid var(--dina-border);border-radius:10px;padding:14px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#cbd6d5;border-radius:4px}::-webkit-scrollbar-track{background:transparent}@media (max-width: 640px){.el-dialog{width:calc(100vw - 32px)!important;max-width:calc(100vw - 32px)!important;margin-left:auto!important;margin-right:auto!important}.el-dialog__body{padding-left:16px;padding-right:16px}}