/* =====================================================================
 * 07 冒充官方客服核验 · 独立版式「官方口径对照台」
 * 橄榄绿强调色 · 三栏对照卡 + 冲突条
 * ===================================================================== */
.fb--fc { --fb-a: #7a8b1f; --fb-a-soft: #eff2dc; }
:root[data-theme="dark"] .fb--fc { --fb-a: #bcd05c; --fb-a-soft: #262a12; }

.fc-hero { padding-top: 30px; }
.fc-console { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(0, .72fr); gap: 13px; margin-top: 20px; align-items: start; }
.fc-form { border-top: 3px solid var(--fb-a); }
.fc-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fc-sub-label { margin-top: 16px; }
.fc-flags { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }

/* 对照台 */
.fc-scan { position: relative; overflow: hidden; }
.fc-scan::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: repeating-linear-gradient(-45deg, var(--fb-scan) 0 1px, transparent 1px 10px);
}
.fc-scan-head {
    display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
    border-bottom: 1px solid var(--fb-line2); padding-bottom: 9px; position: relative;
}
.fc-scan-head span { font-family: var(--fb-font-mono); font-size: 9.5px; letter-spacing: .18em; color: var(--fb-a); }
.fc-scan-head b { font-family: var(--fb-font-mono); font-size: 12px; }
.fc-compare { display: grid; gap: 8px; margin: 14px 0 12px; position: relative; }
.fc-cmp {
    border: 1px solid var(--fb-line2); border-radius: var(--fb-r-sm);
    background: var(--fb-card2); overflow: hidden;
}
.fc-cmp-top {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--fb-line2);
}
.fc-cmp-top > div { background: var(--fb-card2); padding: 8px 10px; }
.fc-cmp-top span { display: block; font-family: var(--fb-font-mono); font-size: 9px; letter-spacing: .14em; color: var(--fb-muted); margin-bottom: 3px; }
.fc-cmp-top b { font-size: 12px; font-weight: 650; line-height: 1.6; display: block; }
.fc-cmp-top .is-official b { color: var(--fb-ok); }
.fc-cmp-top .is-conflict b { color: var(--fb-danger); }
.fc-cmp-foot {
    display: flex; align-items: center; gap: 7px; padding: 7px 10px;
    background: var(--fb-card3); font-size: 11.5px; color: var(--fb-muted);
}
.fc-cmp-foot b { font-family: var(--fb-font-mono); font-size: 10.5px; letter-spacing: .1em; }
.fc-cmp.is-ok .fc-cmp-foot b { color: var(--fb-ok); }
.fc-cmp.is-bad .fc-cmp-foot { background: var(--fb-danger-soft); }
.fc-cmp.is-bad .fc-cmp-foot b { color: var(--fb-danger); }
.fc-cmp.is-warn .fc-cmp-foot b { color: var(--fb-warn); }

.fc-scan-foot {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    margin-top: 4px; padding-top: 11px; border-top: 1px solid var(--fb-line2); position: relative;
}
.fc-score { display: flex; flex-direction: column; gap: 2px; }
.fc-score span { font-family: var(--fb-font-mono); font-size: 9.5px; letter-spacing: .18em; color: var(--fb-muted); }
.fc-score b { font-family: var(--fb-font-mono); font-size: 28px; line-height: 1.1; color: var(--fb-a); font-variant-numeric: tabular-nums; }
.fc-level {
    font-family: var(--fb-font-mono); font-size: 12px; font-weight: 700; letter-spacing: .1em;
    padding: 5px 11px; border: 1px solid var(--fb-line2); border-radius: 2px; color: var(--fb-muted);
}
.fc-level.lv-low { color: var(--fb-ok); border-color: var(--fb-ok); }
.fc-level.lv-mid { color: var(--fb-warn); border-color: var(--fb-warn); }
.fc-level.lv-high { color: var(--fb-danger); border-color: var(--fb-danger); }
.fc-level.lv-max { color: var(--fb-danger); border-color: var(--fb-danger); background: var(--fb-danger-soft); }
.fc-scan-note {
    margin: 11px 0 0; padding-top: 10px; border-top: 1px dashed var(--fb-line2);
    font-size: 11.5px; line-height: 1.75; color: var(--fb-muted); position: relative;
}

/* 结果区 */
.fc-split { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: 13px; margin-top: 13px; }
.fc-batch { min-width: 1020px; }
.fc-batch td input[type="text"], .fc-batch td input[type="number"] { padding: 5px 7px; font-size: 12px; min-width: 56px; }
.fc-prose b { color: var(--fb-ink); }
.fc-prose p { margin-bottom: 11px; }

@media (max-width: 1000px) { .fc-console, .fc-split { grid-template-columns: 1fr; } }
@media (max-width: 700px) {
    .fc-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .fc-flags { grid-template-columns: 1fr; }
    .fc-cmp-top { grid-template-columns: 1fr; }
}
@media (max-width: 430px) { .fc-fields { grid-template-columns: 1fr; } }