.ed{--ed-primary:#e63946;--ed-ink:#202635;--ed-muted:#6d7583;background:#fff;color:var(--ed-ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6}.ed *{box-sizing:border-box}.ed [hidden]{display:none!important}.ed a{color:inherit;text-decoration:none}.ed a:focus-visible,.ed summary:focus-visible{outline:3px solid var(--ed-primary);outline-offset:4px}.ed a:hover{color:var(--ed-primary)}.ed p{color:var(--ed-muted);margin:0}.ed h1,.ed h2,.ed h3{color:var(--ed-ink);line-height:1.4;margin:0}.ed-wrap{width:min(1240px,calc(100% - 48px));margin:auto}.ed-header{background:#fff;border-bottom:1px solid #edf0f3}.ed-header-top{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:76px}.ed-brand{display:flex;gap:10px;align-items:center;font-weight:850;font-size:24px;overflow-wrap:anywhere}.ed-header .ed-brand{color:var(--ed-primary)}.ed-logo{display:grid;place-items:center;flex-shrink:0;width:36px;height:36px;border-radius:11px;background:var(--ed-primary);color:#fff;font-size:20px}.ed-discover{font-size:13px;color:var(--ed-primary)!important;white-space:nowrap;border:1px solid currentColor;border-radius:30px;padding:8px 16px}.ed-header-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 0 16px}.ed-nav{display:flex;gap:26px;overflow:auto;white-space:nowrap;font-size:14px;scrollbar-width:none}.ed-nav a{padding:10px 0}.ed-nav a[aria-current]{color:var(--ed-primary);border-bottom:2px solid var(--ed-primary);font-weight:700}.ed-search{display:flex;background:#f4f5f7;border-radius:30px;overflow:hidden;min-width:220px}.ed-search input{background:none;border:0;box-shadow:none;min-width:0;padding:10px 16px;font-size:13px}.ed-search button{background:transparent;color:var(--ed-primary);padding:9px 16px;box-shadow:none;white-space:nowrap}.ed-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.ed-hero{text-align:center;padding:76px 0 56px;background:radial-gradient(ellipse at 10% 0,#ffe5e5,transparent 55%),radial-gradient(ellipse at 95% 100%,#fff0df,transparent 50%),#fffafa}.ed-eyebrow{font-size:12px;font-weight:700;letter-spacing:4px;color:var(--ed-primary)!important;margin-bottom:20px!important}.ed-hero h1{font-size:clamp(28px,3.4vw,48px);max-width:1050px;line-height:1.45;margin:0 auto 22px;font-weight:850;overflow-wrap:anywhere}.ed-intro{max-width:740px;margin:0 auto!important;font-size:17px;line-height:1.9}.ed-hero-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:30px}.ed-button{display:inline-flex;justify-content:center;align-items:center;gap:24px;border:1px solid var(--ed-primary);border-radius:28px;padding:12px 28px;font-size:15px;font-weight:700;color:#fff!important;background:var(--ed-primary);box-shadow:0 6px 18px color-mix(in srgb,var(--ed-primary) 18%,transparent)}.ed-button-outline{background:transparent;color:var(--ed-primary)!important;box-shadow:none}.ed-hero-note{font-size:12px;margin-top:24px!important}.ed-section{padding-top:56px;padding-bottom:56px;scroll-margin-top:20px}.ed-section-tinted{background:#f8f9fb}.ed-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;border-left:4px solid var(--ed-primary);padding-left:16px;margin-bottom:28px}.ed-heading h2{font-size:24px;font-weight:800}.ed-heading h2>span{color:var(--ed-primary);font-size:20px}.ed-heading p{font-size:13px;margin-top:5px}.ed-heading time{color:var(--ed-muted);font-size:12px;white-space:nowrap}.ed-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}.ed-card{display:block;height:100%;border:1px solid #eef0f3;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 3px 10px #18243c06;transition:transform .2s,box-shadow .2s}.ed-card:hover{transform:translateY(-5px);box-shadow:0 9px 22px #18243c12}.ed-cover{position:relative;aspect-ratio:3/4;background:#fff0f0;overflow:hidden}.ed-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}.ed-card:hover img{transform:scale(1.04)}.ed-placeholder{display:grid;place-items:center;height:100%;padding:24px;color:var(--ed-primary);font-size:24px;font-weight:800;text-align:center;background:linear-gradient(135deg,#ffe6e6,#f0eaff)}.ed-tag{position:absolute;top:8px;left:8px;max-width:calc(100% - 16px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;background:var(--ed-primary);padding:3px 7px;border-radius:4px;font-size:10px}.ed-card-body{padding:13px 12px}.ed-card h3{font-size:14px;font-weight:750;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ed-byline{font-size:11px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin-top:5px!important}.ed-card-foot{display:flex;justify-content:space-between;gap:5px;margin-top:13px;font-size:10px;color:var(--ed-primary)}.ed-score{color:#a76b00}.ed-empty{grid-column:1/-1;padding:35px 0}.ed-authors>a{text-align:center;background:#fff;border-radius:14px;padding:24px 12px;border:1px solid #f0f1f4}.ed-avatar{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;margin:0 auto 14px;color:#fff;background:linear-gradient(135deg,var(--ed-primary),#ffad70);font-size:26px;font-weight:800}.ed-authors h3{font-size:14px}.ed-authors p{font-size:11px;margin-top:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ed-author-link{display:block;font-size:11px;color:var(--ed-primary);margin-top:12px}.ed-topics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:start}.ed-topic{background:linear-gradient(135deg,#ed555a,#ff7976);color:#fff;border-radius:14px;overflow:hidden}.ed-topic:nth-child(2){background:linear-gradient(135deg,#7966e6,#9986f2)}.ed-topic:nth-child(3){background:linear-gradient(135deg,#df65a0,#f091bb)}.ed-topic:nth-child(4){background:linear-gradient(135deg,#cf921a,#eaba45)}.ed-topic summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:140px;padding:24px;cursor:pointer;list-style:none}.ed-topic strong{display:block;font-size:21px}.ed-topic small{display:block;margin-top:18px;opacity:.9;font-size:12px}.ed-topic-toggle{font-size:24px}.ed-topic[open] .ed-topic-toggle{transform:rotate(45deg)}.ed-topic ul{list-style:none;margin:0;padding:0 24px 20px}.ed-topic li{border-top:1px solid #fff4;font-size:13px}.ed-topic li a{display:flex;justify-content:space-between;gap:12px;padding:10px 0;color:#fff}.ed-topic li a:hover{text-decoration:underline}.ed-app{text-align:center;background:linear-gradient(130deg,#fff1f2,#fff9f8)}.ed-app h2{font-size:27px;margin:18px 0 10px}.ed-app-icon{display:grid;place-items:center;width:64px;height:64px;margin:auto;background:var(--ed-primary);color:#fff;border-radius:18px;font-size:30px;font-weight:800;box-shadow:0 10px 20px #e639461c}.ed-store{display:flex;align-items:center;justify-content:center;gap:30px;min-width:180px;border-radius:9px;padding:12px 24px;color:#fff!important;background:#202635;font-size:15px;font-weight:650}.ed-store-disabled{background:#eee8e9;color:#777079!important;font-weight:400}.ed-faq{display:grid;gap:12px}.ed-faq details{border:1px solid #e9ebef;border-radius:10px;padding:18px 22px}.ed-faq summary{font-weight:650;cursor:pointer}.ed-faq p{margin-top:12px;line-height:1.9}.ed-footer{padding:44px 0 22px;background:#141b2b;color:#fff}.ed-footer>.ed-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px}.ed-footer .ed-brand{font-size:21px;color:#fff}.ed-footer p{color:#a5acb9;font-size:13px;margin-top:14px}.ed-footer nav{display:flex;gap:22px;justify-content:flex-end;align-content:start;flex-wrap:wrap;font-size:13px;color:#b6bdca}.ed-footer .ed-copyright{grid-column:1/-1;padding-top:22px;border-top:1px solid #ffffff16;font-size:12px;text-align:center}.ed summary::-webkit-details-marker{display:none}
@media(max-width:1050px){.ed-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ed-topics{grid-template-columns:repeat(2,minmax(0,1fr))}.ed-header-bottom{flex-wrap:wrap;gap:10px}.ed-nav{flex:1}.ed-search{max-width:280px}}
@media(max-width:600px){.ed-wrap{width:calc(100% - 32px)}.ed-header-top{min-height:65px;gap:12px}.ed-brand{font-size:19px}.ed-logo{width:30px;height:30px;font-size:17px;flex-shrink:0}.ed-discover{display:none}.ed-header-bottom{display:block;padding-bottom:12px}.ed-nav{gap:23px;margin-bottom:8px;font-size:13px}.ed-search{width:100%;max-width:none}.ed-hero{padding:42px 0 36px}.ed-eyebrow{font-size:10px;letter-spacing:3px}.ed-hero h1{font-size:29px;margin-bottom:16px}.ed-intro{font-size:14px;line-height:1.9}.ed-hero-actions{gap:10px;margin-top:24px}.ed-button{padding:11px 20px;font-size:13px;gap:15px}.ed-hero-note{font-size:10px}.ed-section{padding-top:34px;padding-bottom:34px}.ed-heading{padding-left:12px;margin-bottom:22px;align-items:start}.ed-heading h2{font-size:20px}.ed-heading p{font-size:12px}.ed-heading time{font-size:10px}.ed-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}.ed-card-body{padding:12px 10px}.ed-card h3{font-size:13px}.ed-card-foot{font-size:10px}.ed-topics{gap:12px}.ed-topic summary{padding:20px 16px;min-height:130px}.ed-topic strong{font-size:19px}.ed-topic ul{padding:0 16px 16px}.ed-app h2{font-size:23px;overflow-wrap:anywhere}.ed-store{min-width:145px;padding:12px 18px;font-size:13px;gap:15px}.ed-footer>.ed-wrap{grid-template-columns:1fr}.ed-footer nav{justify-content:flex-start;gap:16px}.ed-authors>a{padding:20px 12px}}
@media(prefers-reduced-motion:reduce){.ed-card,.ed-cover img{transition:none}.ed-card:hover,.ed-card:hover img{transform:none}}