.navbar[data-v-a462fd1b]{position:sticky;top:0;z-index:100;height:60px;background:#ffffffd9;border-bottom:1px solid var(--c-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .3s,border-color .3s}.nav-container[data-v-a462fd1b]{max-width:1100px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.nav-left[data-v-a462fd1b]{display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;user-select:none}.logo-icon[data-v-a462fd1b]{font-size:24px}.logo-box[data-v-a462fd1b]{display:flex;flex-direction:column;line-height:1.1}.logo-title[data-v-a462fd1b]{font-size:16px;font-weight:700;color:var(--c-text)}.logo-sub[data-v-a462fd1b]{font-size:11px;color:var(--c-text-sec);letter-spacing:.5px}.nav-right[data-v-a462fd1b]{display:flex;align-items:center;gap:12px}.lang-select[data-v-a462fd1b]{padding:4px 8px;border-radius:4px;border:1px solid var(--c-border);background:transparent;font-size:12px;color:var(--c-text-sec);cursor:pointer}.nav-link[data-v-a462fd1b]{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-base);font-size:14px;font-weight:500;color:var(--c-text-sec);transition:.2s}.nav-link[data-v-a462fd1b]:hover,.nav-link.router-link-active[data-v-a462fd1b]{background:#1677ff1a;color:var(--c-primary)}.nav-link .icon[data-v-a462fd1b]{font-size:16px}@media(max-width:500px){.logo-sub[data-v-a462fd1b],.nav-link .text[data-v-a462fd1b]{display:none}}.fab-container[data-v-1ca5c342]{position:fixed;right:24px;bottom:24px;z-index:999}.fab[data-v-1ca5c342]{width:48px;height:48px;border-radius:50%;border:1px solid var(--c-border);background:var(--c-card-bg);color:var(--c-text);font-size:20px;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:all .2s;display:flex;align-items:center;justify-content:center}.fab[data-v-1ca5c342]:hover{transform:translateY(-4px);border-color:var(--c-primary);color:var(--c-primary);box-shadow:0 6px 16px #1677ff40}.fade-enter-active[data-v-1ca5c342],.fade-leave-active[data-v-1ca5c342]{transition:opacity .3s,transform .3s}.fade-enter-from[data-v-1ca5c342],.fade-leave-to[data-v-1ca5c342]{opacity:0;transform:translateY(10px)}@media(max-width:520px){.fab-container[data-v-1ca5c342]{right:16px;bottom:16px}.fab[data-v-1ca5c342]{width:44px;height:44px;font-size:18px}}:root{--c-primary: #1677ff;--c-primary-hover: #4096ff;--c-bg: #f0f2f5;--c-card-bg: #ffffff;--c-text: #1f1f1f;--c-text-sec: #666666;--c-border: #d9d9d9;--c-shadow: 0 4px 12px rgba(0, 0, 0, .05);--radius-base: 8px;--radius-lg: 12px;--anim-time: .2s}body,#app{margin:0;padding:0;background:var(--c-bg);color:var(--c-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;transition:background-color var(--anim-time),color var(--anim-time)}.app-root{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1;padding-bottom:60px}a{text-decoration:none;color:inherit}.common-card{background:var(--c-card-bg);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px;box-shadow:var(--c-shadow);transition:all var(--anim-time)}.common-input{box-sizing:border-box;padding:8px 12px;border-radius:var(--radius-base);border:1px solid var(--c-border);background:var(--c-card-bg);color:var(--c-text);outline:none;font-size:14px;transition:all var(--anim-time);width:100%}.common-input:focus{border-color:var(--c-primary);box-shadow:0 0 0 2px #1677ff33}.common-btn{display:inline-flex;align-items:center;justify-content:center;padding:6px 16px;height:36px;border-radius:var(--radius-base);border:1px solid transparent;cursor:pointer;font-size:14px;font-weight:500;transition:all var(--anim-time);background:var(--c-primary);color:#fff;-webkit-user-select:none;user-select:none}.common-btn:hover{background:var(--c-primary-hover);transform:translateY(-1px)}.common-btn:active{transform:translateY(1px)}.common-btn.ghost{background:transparent;border-color:var(--c-border);color:var(--c-text)}.common-btn.ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}.section-title{margin:0 0 16px;font-size:18px;font-weight:600;display:flex;align-items:center;gap:8px}.page-container{width:92%;max-width:1000px;margin:24px auto}