/* Tenebrous Theme: Layout 042 (Asymmetric Bento Grid & Raw Cement Style) */
body { background: #7f8c8d; font-family: "Helvetica Neue", Arial, "PingFang SC", sans-serif; color: #111111; margin: 0; padding: 0; }
.tenebrous-layout { display: flex; flex-direction: column; min-height: 100vh; position: relative; }
.tenebrous-head-wrap { border-bottom: 2px solid #111111; padding: 25px 0; background: #7f8c8d; }
.tenebrous-brand-nav { display: flex; justify-content: space-between; align-items: center; max-width: 1140px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.tenebrous-logo img { max-height: 38px; display: block; filter: grayscale(1) contrast(3); }
.tenebrous-menu { display: flex; list-style: none; padding: 0; margin: 0; gap: 30px; }
.tenebrous-menu a { color: rgba(17, 17, 17, 0.7); text-decoration: none; font-size: 14px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; padding-bottom: 4px; transition: all 0.2s; }
.tenebrous-menu a:hover, .tenebrous-menu .active { border-bottom: 2px solid #111111; color: #111111; font-weight: bold; }
.tenebrous-columns { display: flex; gap: 24px; max-width: 1140px; margin: 30px auto; padding: 0 20px; box-sizing: border-box; width: 100%; flex-grow: 1; }
.tenebrous-col-left { width: 35%; flex-shrink: 0; }
.tenebrous-col-right { width: 65%; flex-grow: 1; min-width: 0; }
.tenebrous-bento-panel { background: #595e60; color: #ffffff; padding: 35px 25px; box-sizing: border-box; border: 2px solid #111111; position: relative; }
.tenebrous-bento-panel::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; border: 1px dashed rgba(255,255,255,0.15); pointer-events: none; margin: 4px; }
.tenebrous-sys-status { font-size: 11px; font-weight: bold; color: rgba(255, 255, 255, 0.4); text-transform: uppercase; letter-spacing: 1px; }
.tenebrous-line-decor { width: 100%; height: 2px; background: #111111; margin: 25px 0; }
.tenebrous-notice-pod { background: #ffffff; border: 2px solid #111111; padding: 20px 25px; margin-bottom: 30px; line-height: 1.7; font-size: 13.5px; color: #111111; position: relative; box-shadow: 4px 4px 0px #111111; }
.tenebrous-notice-pod::before { content: "工程通报 // BULLETIN"; position: absolute; top: -11px; left: 20px; background: #ffffff; padding: 0 8px; font-size: 11px; font-weight: bold; color: #111111; }
.tenebrous-section-title { font-size: 15px; font-weight: bold; color: #111111; margin: 0 0 20px 0; border-top: 2px solid #111111; border-bottom: 2px solid #111111; padding: 10px 5px; display: flex; align-items: center; text-transform: uppercase; letter-spacing: 1px; }
.tenebrous-section-title i { margin-right: 10px; color: #111111; }
.tenebrous-bento-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.tenebrous-bento-card { background: #ffffff; border: 2px solid #111111; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; min-height: 180px; position: relative; transition: all 0.25s ease-in-out; }
/* 奇数便当盒子卡片高矮不一错位拼贴 */
.tenebrous-bento-grid > div:nth-child(odd) { min-height: 220px; }
.tenebrous-bento-card:hover { transform: translate(-4px, -4px); box-shadow: 4px 4px 0px #111111; }
.tenebrous-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.tenebrous-card-title { font-size: 14px; font-weight: bold; color: #111111; line-height: 1.5; }
.tenebrous-badge-auto { border: 2px solid #111111; color: #ffffff; background: #111111; padding: 1px 6px; font-size: 10.5px; font-weight: bold; }
.tenebrous-badge-manual { border: 2px solid #777777; color: #777777; background: transparent; padding: 1px 6px; font-size: 10.5px; }
.tenebrous-card-footer { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 15px; border-top: 1px solid #111111; padding-top: 15px; }
.tenebrous-price-box { display: flex; flex-direction: column; }
.tenebrous-qty-info { font-size: 11px; color: #555555; margin-bottom: 3px; font-family: monospace; }
.tenebrous-price { font-size: 19px; font-weight: bold; color: #111111; }
.tenebrous-btn-action { background: #111111; color: #ffffff !important; border: 2px solid #111111; padding: 8px 22px; border: none; font-size: 12px; font-weight: bold; cursor: pointer; transition: all 0.25s; text-decoration: none !important; display: inline-block; }
.tenebrous-btn-action:hover { background: #ffffff; color: #111111 !important; }
.tenebrous-paper-panel { border: 2px solid #111111; background: #ffffff; padding: 35px; box-sizing: border-box; position: relative; }
.tenebrous-paper-panel::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; border: 1px dashed rgba(17, 17, 17, 0.08); pointer-events: none; margin: 4px; }
.layui-form-label { background: #7f8c8d !important; border: 2px solid #111111 !important; border-right: none !important; color: #111111 !important; border-radius: 0 !important; font-weight: bold !important; text-transform: uppercase !important; }
.layui-input { border-radius: 0 !important; border: 2px solid #111111 !important; background: #ffffff !important; color: #111111 !important; }
.layui-input:focus { border-color: #111111 !important; box-shadow: 4px 4px 0px rgba(17,17,17,0.15) !important; }

/* Mobile Adaptations */
@media (max-width: 992px) {
    .tenebrous-columns { flex-direction: column; padding: 0 15px; }
    .tenebrous-col-left, .tenebrous-col-right { width: 100%; }
    .tenebrous-col-left { display: none; }
}
@media (max-width: 768px) {
    .tenebrous-brand-nav { flex-direction: column; gap: 15px; padding: 0 10px; }
    .tenebrous-menu { flex-wrap: wrap; justify-content: center; gap: 15px; }
    .tenebrous-grid { grid-template-columns: 1fr; gap: 15px; }
}