:root{--color-ink: #1a1a2e;--color-ink-light: #2d2d44;--color-ink-lighter: #3d3d5c;--color-paper: #faf8f2;--color-paper-dark: #f0ece0;--color-paper-darker: #e8e4d4;--color-amber: #c8963e;--color-amber-light: #d4a84e;--color-vermillion: #c04040;--color-vermillion-light: #d46060;--color-jade: #4a8c6f;--color-jade-light: #5ea080;--color-text-primary: #1a1a2e;--color-text-secondary: #5a5a6e;--color-text-tertiary: #8a8a9e;--color-text-inverse: #faf8f2;--color-border: #e0dcd0;--color-border-light: #eee9dd;--shadow-sm: 0 1px 3px rgba(26, 26, 46, .08);--shadow-md: 0 4px 12px rgba(26, 26, 46, .12);--shadow-lg: 0 8px 24px rgba(26, 26, 46, .16);--font-display: "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;--font-body: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--color-text-primary);background-color:var(--color-paper);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-ink);text-decoration:none;transition:color .2s}a:hover{color:var(--color-amber)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-paper-dark)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}::selection{background:#c8963e40;color:var(--color-text-primary)}.page-enter-active,.page-leave-active{transition:opacity .2s ease}.page-enter-from,.page-leave-to{opacity:0}:root{--td-brand-color: var(--color-ink);--td-brand-color-hover: var(--color-ink-light);--td-brand-color-active: var(--color-ink-lighter);--td-warning-color: var(--color-amber);--td-error-color: var(--color-vermillion);--td-success-color: var(--color-jade);--td-bg-color-page: var(--color-paper);--td-bg-color-container: #ffffff;--td-font-family: var(--font-body)}.t-button--variant-base.t-button--theme-primary{background-color:var(--color-ink)!important;border-color:var(--color-ink)!important}.t-button--variant-base.t-button--theme-primary:hover{background-color:var(--color-ink-light)!important}.t-button .t-button__text{display:inline-flex!important;align-items:center!important;gap:6px}.t-button .t-icon{vertical-align:middle;flex-shrink:0}.t-button--variant-outline{border-color:var(--color-border)!important;color:var(--color-text-secondary)!important}.t-button--variant-outline:hover{border-color:var(--color-ink)!important;color:var(--color-ink)!important;background:var(--color-paper)!important}.t-card{border-radius:var(--radius-md)!important;box-shadow:var(--shadow-sm)!important;transition:box-shadow .3s ease,transform .3s ease}.t-card:hover{box-shadow:var(--shadow-md)!important}.t-form__item{margin-bottom:20px}.t-input,.t-textarea__inner{border-radius:var(--radius-sm)!important}.t-input:focus-within,.t-textarea:focus-within .t-textarea__inner{border-color:var(--color-ink)!important;box-shadow:0 0 0 2px #1a1a2e14!important}.t-tag{font-weight:500;border-radius:4px}.t-dialog{border-radius:var(--radius-lg)!important}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{background:linear-gradient(90deg,var(--color-paper-dark) 0%,var(--color-paper-darker) 50%,var(--color-paper-dark) 100%);background-size:800px 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.back-to-top{position:fixed;bottom:32px;right:32px;width:44px;height:44px;border-radius:50%;background:var(--color-ink);color:var(--color-paper);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);opacity:0;transform:translateY(20px);transition:all .3s ease;z-index:999;pointer-events:none}.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}.back-to-top:hover{background:var(--color-amber);transform:translateY(-2px);box-shadow:var(--shadow-lg)}