:root {
    --azi-bg: #020508;
    --azi-card-bg: #070e14;
    --azi-border: rgba(0, 229, 255, 0.2);
    --azi-border-hover: rgba(0, 229, 255, 0.7);
    --azi-text: #e0f7fc;
    --azi-sub: #547480;
    --azi-accent: #00e5ff;
    --azi-font: 'Courier New', Courier, monospace;
}

body {
    margin: 0; background: var(--azi-bg); color: var(--azi-text);
    font-family: var(--azi-font); font-size: 13px; -webkit-font-smoothing: antialiased;
}

.azi-header {
    position: fixed; top: 0; width: 100%; height: 56px;
    background: rgba(2, 5, 8, 0.95); backdrop-filter: blur(8px);
    z-index: 2000; border-bottom: 1px solid var(--azi-border);
}

.azi-inner {
    max-width: 1200px; margin: 0 auto; height: 100%;
    display: flex; align-items: center; justify-content: space-between; padding: 0 20px;
}

.azi-logo-nav { display: flex; align-items: center; gap: 30px; }
.azi-logo img { height: 20px; }
.azi-nav { display: flex; list-style: none; gap: 24px; margin: 0; padding: 0; }
.azi-nav a { color: var(--azi-sub); text-decoration: none; font-weight: bold; }
.azi-nav a:hover, .azi-nav a.active { color: var(--azi-accent); }
.azi-user-zone { display: flex; align-items: center; gap: 16px; }
.azi-btn-login { background: var(--azi-accent); color: #000; padding: 6px 12px; text-decoration: none; font-size: 11px; font-weight: bold; }
.azi-avatar { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--azi-border); }
.azi-m-trigger { display: none; color: var(--azi-text); font-size: 20px; cursor: pointer; }

/* 留白通告 */
.azi-notice-bar { margin: 80px auto 20px; max-width: 1200px; padding: 0 20px; }
.azi-notice-inner { border: 1px solid var(--azi-border); padding: 12px 20px; background: var(--azi-card-bg); display: flex; align-items: center; }
.azi-notice-dot { width: 6px; height: 6px; background: var(--azi-accent); border-radius: 50%; margin-right: 12px; }

/* 页脚 */
.azi-footer { padding: 40px 0; background: #010204; border-top: 1px solid var(--azi-border); margin-top: 60px; }
.azi-footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.azi-copyright { font-size: 11px; color: var(--azi-sub); display: flex; align-items: center; }
.azi-status-indicator { width: 6px; height: 6px; background: var(--azi-accent); border-radius: 50%; margin-right: 10px; }

/* 布局 345: 中置地形沙盘 ➡️ 航线呈垂直网络流动结构 */
.azi-home-wrap { max-width: 900px; margin: 40px auto; padding: 0 20px; min-height: 80vh; position: relative; }

/* 中置地形沙盘 HUD */
.azi-sand-hud {
    background: var(--azi-card-bg); border: 1px solid var(--azi-border);
    padding: 20px; margin-bottom: 50px; text-align: center; font-size: 11px;
    color: var(--azi-accent); position: relative;
}
.azi-sand-hud::before {
    content: "[ AZIMUTH RADAR SECTOR ]"; display: block; font-weight: bold; margin-bottom: 8px;
}

/* 垂直航道对齐中轴线 */
.azi-route-container { position: relative; display: flex; flex-direction: column; gap: 40px; }
.azi-center-route {
    position: absolute; left: 50%; top: 0; bottom: 0;
    width: 2px; background: var(--azi-border); transform: translateX(-50%); z-index: 1;
}

/* 商品卡片：带有雷达视准十字星锚点 & 纯直角 */
.azi-card-probe {
    display: block; background: var(--azi-card-bg); text-decoration: none; transition: 0.3s;
    padding: 24px; width: 380px; position: relative; z-index: 2;
    border: 1px solid var(--azi-border);
}
.azi-card-probe:hover { border-color: var(--azi-accent); box-shadow: 0 0 15px rgba(0, 229, 255, 0.25); }
.azi-card-probe:hover .azi-name { color: var(--azi-accent); }

/* 左右分流航道控制 */
.azi-align-left { align-self: flex-start; }
.azi-align-right { align-self: flex-end; }

/* 测向十字星锚点 */
.azi-crosshair-node {
    position: absolute; width: 10px; height: 10px; background: var(--azi-accent); z-index: 10;
}
.azi-align-left .azi-crosshair-node { right: -21px; top: 50%; transform: translateY(-50%) rotate(45deg); }
.azi-align-right .azi-crosshair-node { left: -21px; top: 50%; transform: translateY(-50%) rotate(45deg); }

.azi-cat-hd { font-size: 14px; font-weight: bold; color: var(--azi-text); margin: 50px 0 20px; display: flex; align-items: center; }
.azi-cat-hd::after { content: ""; flex: 1; height: 1px; background: var(--azi-border); margin-left: 20px; }
.azi-cat-hd::before { content: "◆ "; color: var(--azi-accent); margin-right: 8px; }

.azi-img-box { width: 100%; aspect-ratio: 1.8; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; background: #010204; }
.azi-img-box img { width: 45%; height: 45%; object-fit: contain; }
.azi-name { font-size: 14px; height: 38px; color: var(--azi-text); line-height: 1.5; overflow: hidden; margin-bottom: 15px; }
.azi-footer-meta { display: flex; justify-content: space-between; align-items: center; }
.azi-price { font-size: 16px; font-weight: bold; color: var(--azi-accent); }
.azi-sell-count { font-size: 11px; color: var(--azi-sub); }
.azi-tag-auto { position: absolute; top: 10px; right: 10px; font-size: 9px; color: var(--azi-accent); border: 1px solid var(--azi-accent); padding: 1px 4px; }

/* Detail Pages */
.azi-trade-wrap { padding: 40px 10px; min-height: 80vh; }
.azi-trade-node { max-width: 900px; margin: 0 auto; border: 1px solid var(--azi-border); display: flex; flex-wrap: wrap; background: var(--azi-card-bg); }
.azi-media-side { flex: 0 0 32%; background: #010204; padding: 30px; display: flex; align-items: center; border-right: 1px solid var(--azi-border); }
.azi-media-side img { width: 100%; height: auto; }
.azi-form-side { flex: 1; padding: 40px; min-width: 320px; }
.azi-title { font-size: 22px; font-weight: 700; color: var(--azi-text); margin-bottom: 10px; }
.azi-tag-status { display: inline-block; padding: 3px 8px; border: 1px solid var(--azi-accent); color: var(--azi-accent); font-size: 11px; background: rgba(0, 229, 255, 0.1); margin-bottom: 25px; }
.azi-price-node { margin-bottom: 30px; padding: 20px; background: var(--azi-bg); border: 1px solid var(--azi-border); display: flex; justify-content: space-between; align-items: center; }
.azi-price-val { font-size: 26px; font-weight: 800; color: var(--azi-accent); }
.azi-field { margin-bottom: 20px; }
.azi-label { display: block; font-size: 11px; color: var(--azi-sub); margin-bottom: 8px; }
.azi-input { width: 100%; height: 44px; background: var(--azi-bg); border: 1px solid var(--azi-border); color: var(--azi-text); padding: 0 15px; box-sizing: border-box; outline: none; }
.azi-input:focus { border-color: var(--azi-accent); }
.azi-btn-submit { width: 100%; height: 48px; background: var(--azi-accent); color: #000; border: none; cursor: pointer; font-size: 14px; font-weight: 700; transition: 0.3s; }
.azi-btn-submit:hover { opacity: 0.8; }
.azi-btn-submit:disabled { background: #132225; color: #435b5e; border: 1px solid var(--azi-border); cursor: not-allowed; }
.azi-desc-box { max-width: 900px; margin: 20px auto 0; border: 1px solid var(--azi-border); padding: 30px; background: var(--azi-card-bg); color: var(--azi-sub); }
.azi-desc-title { font-size: 12px; font-weight: 700; color: var(--azi-text); margin-bottom: 15px; border-left: 2px solid var(--azi-accent); padding-left: 10px; }

/* Queries & Lists */
.azi-query-wrap { max-width: 520px; margin: 80px auto; padding: 0 20px; min-height: 70vh; }
.azi-query-node { background: var(--azi-card-bg); border: 1px solid var(--azi-border); padding: 30px; margin-bottom: 20px; }
.azi-btn-prime { background: var(--azi-accent); color: #000; border: none; padding: 12px 30px; font-weight: 700; font-size: 13px; cursor: pointer; width: 100%; }

@media (max-width: 768px) {
    .azi-card-probe { width: 100%; align-self: center !important; }
    .azi-center-route, .azi-crosshair-node { display: none; }
    .azi-header { position: relative; }
    .azi-nav { position: fixed; top: 56px; left: -100%; width: 100%; height: 100vh; background: var(--azi-bg); flex-direction: column; padding: 40px; transition: 0.3s; gap: 30px; }
    .azi-nav.is-open { left: 0; }
    .azi-m-trigger { display: block; }
}