.aq-it-hero {
    background: var(--aq-card);
    border-radius: var(--aq-radius-lg);
    box-shadow: var(--aq-shadow);
    border: var(--aq-border);
    padding: 32px;
    margin-bottom: 24px;
}
.aq-it-hero-top { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; }
.aq-it-hero-icon {
    width: 60px; height: 60px;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    overflow: hidden;
    background: var(--aq-grad);
    color: #fff;
    font-size: 28px;
    box-shadow: 0 6px 18px rgba(39, 174, 96, .3);
}
.aq-it-hero-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.aq-it-chapter { font-size: 13px; color: var(--aq-green); font-weight: 600; }
.aq-it-title { font-size: clamp(24px, 3.4vw, 34px); margin-top: 4px; }
.aq-it-summary { font-size: 16px; color: var(--aq-ink-2); line-height: 1.7; margin-bottom: 18px; }
.aq-it-endpoint {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--aq-soft);
    border-radius: var(--aq-radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}
.aq-it-endpoint-url { flex: 1; min-width: 180px; font-family: var(--aq-mono); font-size: 14px; color: var(--aq-ink); word-break: break-all; }
.aq-it-endpoint-copy {
    font-size: 13px; font-weight: 600;
    color: var(--aq-green);
    background: rgba(39, 174, 96, .1);
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.aq-it-endpoint-copy:hover { background: var(--aq-green); color: #fff; }
.aq-it-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.aq-it-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--aq-ink-2);
    background: var(--aq-soft);
    padding: 6px 14px;
    border-radius: var(--aq-radius-pill);
}
.aq-it-pill i { color: var(--aq-green); }

.aq-it-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--aq-gap);
    margin-bottom: 24px;
}
.aq-it-stat {
    background: var(--aq-card);
    border-radius: var(--aq-radius);
    box-shadow: var(--aq-shadow);
    border: var(--aq-border);
    padding: 22px 24px;
}
.aq-it-stat .lbl { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--aq-ink-2); margin-bottom: 10px; }
.aq-it-stat .lbl i { color: var(--aq-green); }
.aq-it-stat .val { font-size: 24px; font-weight: 700; color: var(--aq-ink); }

.aq-it-tabs {
    background: var(--aq-card);
    border-radius: var(--aq-radius-lg);
    box-shadow: var(--aq-shadow);
    border: var(--aq-border);
    padding: 8px 24px 28px;
    margin-bottom: 60px;
}
.aq-it-tabs .layui-tab-title { border-bottom: 1px solid var(--aq-line); }
.aq-it-tabs .layui-tab-title li { font-size: 15px; color: var(--aq-ink-2); }
.aq-it-tabs .layui-tab-title li i { margin-right: 5px; }
.aq-it-tabs .layui-tab-title .layui-this { color: var(--aq-green); font-weight: 600; }
.aq-it-tabs .layui-tab-content { padding: 24px 0 0; }

/* 独立白卡（tabs 外的内容卡，如调用趋势图） */
.aq-it-panel {
    background: var(--aq-card);
    border-radius: var(--aq-radius-lg);
    box-shadow: var(--aq-shadow);
    border: var(--aq-border);
    padding: 20px 24px 24px;
    margin-bottom: 24px;
}

.aq-it-card { padding: 4px 0 24px; }
.aq-it-card-title { font-size: 18px; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--aq-line); }
.aq-it-card-title i { color: var(--aq-green); }
.aq-it-card-title small { font-size: 13px; font-weight: 400; color: var(--aq-ink-3); margin-left: auto; }
.aq-it-intro { font-size: 15px; color: var(--aq-ink-2); line-height: 1.8; }
.aq-it-kv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.aq-it-kv > div { display: flex; gap: 12px; background: var(--aq-soft); border-radius: 8px; padding: 12px 16px; }
.aq-it-kv .k { flex-shrink: 0; width: 80px; font-size: 13px; color: var(--aq-ink-3); }
.aq-it-kv .v { font-size: 14px; color: var(--aq-ink); word-break: break-all; }
.aq-it-req { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 6px; }
.aq-it-req.yes { color: #e74c3c; background: rgba(231, 76, 60, .1); }
.aq-it-req.no { color: var(--aq-ink-3); background: var(--aq-soft); }

.aq-it-debug { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.aq-it-debug-form .layui-form-label { width: 70px; padding: 11px 0; }
.aq-it-debug-form .layui-input-block { margin-left: 86px; }
.aq-it-fieldlist { margin: 16px 0; border: 1px solid var(--aq-line); border-radius: var(--aq-radius); overflow: hidden; }
.aq-it-fieldlist-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--aq-soft);
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 600;
}
.aq-it-fieldlist-head button {
    font-size: 13px;
    color: var(--aq-green);
    background: rgba(39, 174, 96, .1);
    border: none;
    padding: 5px 12px;
    border-radius: 6px;
}
.aq-it-fieldlist-row { display: flex; gap: 8px; align-items: center; padding: 12px 14px; border-top: 1px solid var(--aq-line); }
.aq-it-fieldlist-row:first-child { border-top: none; }
.aq-it-fieldlist-row .layui-input { flex: 1; }
.aq-it-fieldlist-row [data-field="value"] { flex: 1.6; }
.aq-it-fieldlist-type { flex: 1; }
.aq-it-fieldlist-type select { width: 100%; padding: 11px 12px; border: 1px solid var(--aq-line); border-radius: 8px; font-family: var(--aq-font); }
.aq-it-fieldlist-remove { flex-shrink: 0; width: 38px; height: 38px; color: #e74c3c; background: rgba(231,76,60,.08); border: none; border-radius: 8px; }
.aq-it-debug-actions { display: flex; gap: 12px; margin-top: 16px; }

.aq-it-console { background: #1c2b22; border-radius: var(--aq-radius); overflow: hidden; display: flex; flex-direction: column; }
.aq-it-console-head { display: flex; align-items: center; justify-content: space-between; padding: 11px 16px; background: #16221b; border-bottom: 1px solid rgba(255,255,255,.08); }
.aq-it-console-head .lbl { font-size: 13px; color: #9fe6c0; display: flex; align-items: center; gap: 6px; }
.aq-it-console-r { display: flex; align-items: center; gap: 12px; }
.aq-it-console-fmt { font-family: var(--aq-mono); font-size: 12px; color: #6ee7a8; }
.aq-it-console-copy { font-size: 12px; color: #cfe9da; background: rgba(255,255,255,.1); border: none; padding: 5px 11px; border-radius: 6px; }
.aq-it-console-body { max-height: 440px; overflow: auto; padding: 16px 18px; }
.aq-it-console-body pre { margin: 0; font-family: var(--aq-mono); font-size: 13px; line-height: 1.75; white-space: pre-wrap; word-break: break-word; color: #d5eade; }
.aq-it-console-body .meta { color: #7d9b89; }
.aq-it-console-body .status-ok { color: #6ee7a8; font-weight: 700; }
.aq-it-console-body .status-err { color: #ff7a6b; font-weight: 700; }
.aq-it-console-body .media { margin-top: 12px; }
.aq-it-console-body .media img, .aq-it-console-body .media video, .aq-it-console-body .media iframe { max-width: 100%; border-radius: 8px; background: #fff; }
.aq-it-console-body .media iframe { width: 100%; height: 400px; }
.aq-it-console-body .file { display: flex; align-items: center; gap: 14px; margin-top: 12px; padding: 16px; border: 1px solid rgba(255,255,255,.12); border-radius: 8px; }
.aq-it-console-body .file i { font-size: 28px; color: #6ee7a8; }
.aq-it-console-body .file .info { flex: 1; display: flex; flex-direction: column; }
.aq-it-console-body .file .info strong { color: #e8f5ee; }
.aq-it-console-body .file .info span { font-size: 12px; color: #7d9b89; }
.aq-it-console-body .file .dl { font-size: 13px; color: #16221b; background: #6ee7a8; padding: 8px 16px; border-radius: 8px; font-weight: 600; }

.aq-it-sample-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.aq-it-sample-tab { font-size: 13px; color: var(--aq-ink-2); background: var(--aq-soft); border: none; padding: 7px 16px; border-radius: var(--aq-radius-pill); }
.aq-it-sample-tab.is-active { color: #fff; background: var(--aq-grad); }
.aq-it-sample-pane { display: none; }
.aq-it-sample-pane.is-active { display: block; }
.aq-it-sample { border: 1px solid var(--aq-line); border-radius: var(--aq-radius); overflow: hidden; }
.aq-it-sample-head { display: flex; align-items: center; justify-content: space-between; background: var(--aq-soft); padding: 9px 14px; }
.aq-it-sample-head .lang { font-size: 13px; font-weight: 600; }
.aq-it-sample-head button { font-size: 12px; color: var(--aq-green); background: rgba(39,174,96,.1); border: none; padding: 5px 11px; border-radius: 6px; }
.aq-it-sample-body { margin: 0; padding: 16px 18px; background: var(--aq-card); overflow: auto; }
.aq-it-sample-body code { font-family: var(--aq-mono); font-size: 13px; line-height: 1.7; }

.aq-it-pkgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--aq-gap); }
.aq-it-pkg {
    display: flex;
    flex-direction: column;
    background: var(--aq-card);
    border: 1px solid var(--aq-line);
    border-radius: var(--aq-radius);
    padding: 24px;
    transition: transform .3s var(--aq-ease), box-shadow .3s var(--aq-ease), border-color .3s;
}
.aq-it-pkg:hover { transform: translateY(-4px); box-shadow: var(--aq-shadow-md); border-color: rgba(39, 174, 96, .3); }
.aq-it-pkg-kicker { align-self: flex-start; font-size: 12px; color: var(--aq-green); background: rgba(39,174,96,.1); padding: 4px 12px; border-radius: var(--aq-radius-pill); margin-bottom: 14px; }
.aq-it-pkg-name { font-size: 19px; margin-bottom: 12px; }
.aq-it-pkg-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 14px; }
.aq-it-pkg-price .num { font-size: 32px; font-weight: 700; color: var(--aq-green); }
.aq-it-pkg-price .unit { font-size: 13px; color: var(--aq-ink-3); }
.aq-it-pkg-desc { font-size: 14px; color: var(--aq-ink-2); line-height: 1.6; flex: 1; margin-bottom: 18px; }

@media (max-width: 880px) {
    .aq-it-stats { grid-template-columns: 1fr; }
    .aq-it-kv { grid-template-columns: 1fr; }
    .aq-it-debug { grid-template-columns: 1fr; }
    .aq-it-pkgs { grid-template-columns: 1fr; }
}