:root{--bg-primary:#fff;--bg-secondary:#fafafa;--bg-tertiary:#f5f5f5;--text-primary:#0a0a0a;--text-secondary:#666;--text-tertiary:#999;--text-muted:#999;--text-white:#fff;--text-link:#0070f3;--text-link-dark:#3291ff;--accent:#0070f3;--accent-hover:#0060df;--accent-light:#e6f0ff;--bg-body:#fff;--bg-section:#fafafa;--bg-card:#fff;--bg-card-dark:#0a0a0a;--bg-sidebar:#fff;--bg-hover:#f5f5f5;--bg-tag:#f5f5f5;--bg-subtle:#fafafa;--apple-blue:#0070f3;--apple-blue-hover:#0060df;--link-blue:#0070f3;--bright-blue:#3291ff;--black:#000;--near-black:#0a0a0a;--dark-surface-1:#111;--dark-surface-2:#1a1a1a;--dark-surface-3:#222;--dark-surface-4:#2a2a2a;--success:#0ea371;--warning:#f5a623;--danger:#e5484d;--vip-gold:#c9a032;--border:#eaeaea;--border-light:#f0f0f0;--border-hover:#999;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 30px #0000001f;--color-like:#ff2d55;--color-active-blue:#0071e3;--color-notification-red:#ef4444;--shadow-card:0 2px 8px #00000014;--shadow-card-hover:0 8px 30px #0000001f;--shadow-hover:0 4px 16px #0000001a;--theme-surface:#fff;--theme-surface-secondary:#fafafa;--theme-on-surface:#0a0a0a;--theme-on-surface-secondary:#666;--theme-accent:#0070f3;--theme-accent-hover:#0060df}[data-theme=dark]{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-tertiary:#1a1a1a;--text-primary:#ededed;--text-secondary:#a0a0a0;--text-tertiary:#666;--text-muted:#666;--text-link:#3291ff;--accent:#3291ff;--accent-hover:#52a9ff;--accent-light:#0d2847;--bg-body:#0a0a0a;--bg-section:#111;--bg-card:#111;--bg-hover:#1a1a1a;--bg-tag:#1a1a1a;--bg-subtle:#111;--border:#222;--border-light:#1a1a1a;--border-hover:#444;--shadow-sm:0 1px 2px #0003;--shadow-md:0 4px 12px #0000004d;--shadow-lg:0 8px 30px #0006;--shadow-card:0 2px 8px #0000004d;--shadow-card-hover:0 8px 30px #0006;--theme-surface:#0a0a0a;--theme-surface-secondary:#111;--theme-on-surface:#ededed;--theme-on-surface-secondary:#a0a0a0}
:root{--font-display:700;--font-heading:-apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-body:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--ls-tight:-.04em;--ls-heading:-.03em;--ls-body:-.011em;--ls-caption:.01em;--theme-font-heading:var(--font-heading);--theme-font-body:var(--font-body);--theme-font-accent:var(--font-body)}
:root{--header-height:64px;--sidebar-width:260px;--container-width:1200px;--content-gap:32px;--cover-aspect-ratio:16 / 9;--theme-border-width:1px}
:root{--radius-xs:4px;--radius-sm:6px;--radius:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:28px;--radius-pill:980px;--theme-radius-card:12px;--theme-radius-button:8px;--theme-radius-input:8px}
:root{--duration-fast:.15s;--duration-normal:.2s;--duration-slow:.3s;--ease-default:cubic-bezier(.25, .46, .45, .94);--ease-spring:cubic-bezier(.32, .72, 0, 1);--theme-ease-default:cubic-bezier(.4, 0, .2, 1);--theme-duration-default:.2s;--theme-border-style:solid}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}a,button,[role=button],input[type=submit],label[for]{touch-action:manipulation}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 16px)}body{font-family:var(--font-body);background:var(--bg-body);color:var(--text-primary);letter-spacing:var(--ls-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"kern" 1, "liga" 1, "calt" 1;font-optical-sizing:auto;text-rendering:optimizelegibility;font-size:16px;line-height:1.7}a:active,button:active:not(:disabled),[role=button]:active{opacity:.82;transition-duration:60ms}h1,h2,h3,h4,h5,h6{line-height:1.25}::selection{color:var(--text-primary);background:#0070f329}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--text-link)}img{max-width:100%;height:auto}ul,ol{list-style:none}button{cursor:pointer;font:inherit;background:0 0;border:none}button:disabled,button[aria-disabled=true]{cursor:not-allowed;opacity:.5}input,textarea,select{font:inherit;background:0 0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}:focus:not(:focus-visible){outline:none}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
.text-truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-3{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}
.v-btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:10px 24px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.v-btn--primary{background:var(--text-primary);color:var(--bg-primary)}.v-btn--primary:hover{opacity:.85;color:var(--bg-primary)}.v-btn--outline{color:var(--text-primary);border:1px solid var(--border);background:0 0}.v-btn--outline:hover{border-color:var(--border-hover);background:var(--bg-secondary);color:var(--text-primary)}
.v-tags{flex-wrap:wrap;gap:8px;display:flex}.v-tag{border-radius:var(--radius-pill);color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border);align-items:center;padding:6px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.v-tag:hover{color:var(--text-primary);border-color:var(--border-hover);background:var(--bg-secondary)}
.article-card{border-bottom:1px solid var(--border);align-items:flex-start;gap:20px;padding:20px 0;text-decoration:none;transition:all .15s;display:flex}.article-card:hover{color:var(--text-primary)}.article-card:hover .article-card__title{color:var(--accent)}.article-card:hover .article-card__arrow{opacity:1;transform:translate(4px)}.article-card:active{opacity:.72;transition-duration:60ms}.article-card:first-child{padding-top:0}.article-card:last-child{border-bottom:none}.article-card__date{text-align:center;flex-shrink:0;width:48px}.article-card__month{color:var(--text-tertiary);text-transform:uppercase;font-size:12px;font-weight:500;display:block}.article-card__day{color:var(--text-primary);letter-spacing:-.02em;font-size:20px;font-weight:700;display:block}.article-card__body{flex:1;min-width:0}.article-card__cat{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.article-card__title{letter-spacing:-.02em;color:var(--text-primary);font-size:16px;font-weight:600;line-height:1.4;transition:color .15s}.article-card__desc{color:var(--text-secondary);-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-top:4px;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}.article-card__arrow{color:var(--text-tertiary);opacity:0;flex-shrink:0;margin-top:4px;font-size:16px;transition:all .15s}@media (max-width:640px){.article-card__date{width:40px}.article-card__day{font-size:18px}.article-card__arrow{display:none}}
.v-featured-card{border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border);flex-direction:column;text-decoration:none;transition:all .2s;display:flex;position:relative;overflow:hidden}.v-featured-card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--border-hover);color:var(--text-primary);transform:translateY(-2px)}.v-featured-card:active{box-shadow:var(--shadow-sm);transition-duration:80ms;transform:translateY(0)scale(.98)}.v-featured-card__cover{width:100%;aspect-ratio:var(--cover-aspect-ratio);background:var(--bg-tertiary);position:relative;overflow:hidden}.v-featured-card--large .v-featured-card__cover{aspect-ratio:var(--cover-aspect-ratio)}.v-featured-card__placeholder{width:100%;height:100%;color:var(--text-tertiary);background:var(--bg-tertiary);justify-content:center;align-items:center;font-size:2rem;font-weight:700;display:flex}.v-featured-card__body{padding:16px 20px}.v-featured-card__cat{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:12px;font-weight:500;display:block}.v-featured-card__title{letter-spacing:-.02em;color:var(--text-primary);font-size:16px;font-weight:600;line-height:1.4}.v-featured-card--large .v-featured-card__title{font-size:18px}.v-featured-card__desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:6px;font-size:14px;line-height:1.5;display:-webkit-box;overflow:hidden}