.aq-hero {
    position: relative;
    background: var(--aq-grad);
    color: #fff;
    text-align: center;
    padding: 90px 20px 150px;
    overflow: hidden;
}
.aq-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.12), transparent 45%),
                radial-gradient(circle at 80% 20%, rgba(255,255,255,.10), transparent 40%);
    pointer-events: none;
}
.aq-hero-inner { position: relative; z-index: 3; max-width: 720px; margin: 0 auto; }
.aq-hero-title {
    font-size: clamp(38px, 6vw, 56px);
    font-weight: 700;
    color: #fff;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, .25);
    margin-bottom: 16px;
}
.aq-hero-sub { font-size: 18px; opacity: .95; margin-bottom: 8px; }
.aq-hero-stat { font-size: 14px; opacity: .8; margin-bottom: 38px; }
.aq-hero-search { max-width: 640px; margin: 0 auto; }
.aq-hero-tip { margin-top: 22px; font-size: 14px; color: rgba(255, 255, 255, .85); }
.aq-hero-tip a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

.aq-api-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--aq-gap);
}
.aq-api-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--aq-card);
    border-radius: var(--aq-radius);
    box-shadow: var(--aq-shadow);
    border: var(--aq-border);
    padding: 40px 24px 22px;
    transition: transform .3s var(--aq-ease), box-shadow .3s var(--aq-ease);
}
.aq-api-card:hover { transform: translateY(-5px); box-shadow: var(--aq-shadow-hover); }
.aq-api-calls {
    position: absolute;
    top: 0; right: 0;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: var(--aq-grad);
    padding: 7px 14px;
    border-radius: 0 var(--aq-radius) 0 12px;
}
.aq-api-flag {
    position: absolute;
    top: 0; left: 0;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    padding: 7px 14px;
    border-radius: var(--aq-radius) 0 12px 0;
}
.aq-api-flag.is-free { background: linear-gradient(135deg, var(--aq-free-1), var(--aq-free-2)); }
.aq-api-flag.is-paid { background: linear-gradient(135deg, var(--aq-paid-1), var(--aq-paid-2)); }
.aq-api-methods { display: flex; gap: 5px; margin-bottom: 12px; }
.aq-api-title { font-size: 19px; font-weight: 600; margin-bottom: 8px; transition: color .2s; }
.aq-api-card:hover .aq-api-title { color: var(--aq-green); }
.aq-api-endpoint {
    font-family: var(--aq-mono);
    font-size: 12px;
    color: var(--aq-green);
    background: rgba(39, 174, 96, .06);
    padding: 6px 10px;
    border-radius: 6px;
    margin-bottom: 12px;
    word-break: break-all;
}
.aq-api-desc {
    font-size: 14px; color: var(--aq-ink-2); line-height: 1.65; flex: 1; margin-bottom: 16px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.aq-api-foot { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--aq-line); }
.aq-api-go { font-size: 13px; font-weight: 600; color: var(--aq-green); display: inline-flex; align-items: center; gap: 4px; transition: gap .25s; }
.aq-api-card:hover .aq-api-go { gap: 9px; }
.aq-section-cta { text-align: center; margin-top: 44px; }

.aq-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--aq-gap);
}
.aq-feature {
    display: flex;
    gap: 16px;
    background: linear-gradient(135deg, var(--aq-soft), #fff);
    border: 1px solid rgba(39, 174, 96, .08);
    border-radius: var(--aq-radius);
    padding: 24px;
    transition: transform .3s var(--aq-ease), box-shadow .3s var(--aq-ease);
}
.aq-feature:hover { transform: translateX(5px); box-shadow: var(--aq-shadow); border-color: rgba(39, 174, 96, .2); }
.aq-feature-icon {
    flex-shrink: 0;
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    background: var(--aq-grad);
    color: #fff;
    font-size: 22px;
    box-shadow: 0 4px 15px rgba(39, 174, 96, .25);
}
.aq-feature-body h3 { font-size: 17px; margin-bottom: 6px; }
.aq-feature-body p { font-size: 13.5px; color: var(--aq-ink-2); line-height: 1.65; }

.aq-stream { display: flex; flex-direction: column; gap: 14px; }
.aq-stream-row {
    display: flex;
    align-items: center;
    gap: 22px;
    background: var(--aq-card);
    border: var(--aq-border);
    border-radius: var(--aq-radius);
    padding: 18px 24px;
    box-shadow: var(--aq-shadow);
    transition: transform .25s var(--aq-ease), box-shadow .25s var(--aq-ease);
}
.aq-stream-row:hover { transform: translateX(6px); box-shadow: var(--aq-shadow-md); }
.aq-stream-date {
    flex-shrink: 0;
    width: 64px;
    text-align: center;
    border-right: 2px solid var(--aq-line);
    padding-right: 16px;
}
.aq-stream-date .d { display: block; font-size: 26px; font-weight: 700; color: var(--aq-green); line-height: 1; }
.aq-stream-date .ym { display: block; font-size: 12px; color: var(--aq-ink-3); margin-top: 4px; }
.aq-stream-body { flex: 1; min-width: 0; }
.aq-stream-body .aq-tag { margin-bottom: 6px; }
.aq-stream-title {
    font-size: 17px; font-weight: 600;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.aq-stream-row:hover .aq-stream-title { color: var(--aq-green); }
.aq-stream-read {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 18px;
    color: var(--aq-ink-3);
    background: var(--aq-soft);
    transition: all .25s var(--aq-ease);
}
.aq-stream-read i { transition: transform .25s var(--aq-ease); }
.aq-stream-row:hover .aq-stream-read { color: #fff; background: var(--aq-grad); }
.aq-stream-row:hover .aq-stream-read i { transform: translateX(2px); }

@media (max-width: 1024px) {
    .aq-api-grid, .aq-feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .aq-hero { padding: 60px 20px 120px; }
}
@media (max-width: 560px) {
    .aq-api-grid, .aq-feature-grid { grid-template-columns: 1fr; }
    .aq-stream-row { gap: 14px; padding: 16px; }
    .aq-stream-date { width: 52px; padding-right: 12px; }
    .aq-stream-date .d { font-size: 22px; }
    .aq-stream-read { width: 34px; height: 34px; font-size: 16px; }
}