/* Extracted from src/services/base.njk style block 1 */
/* ============ services/base.njk · page-scoped ============ */

/* §02 系统架构图 — 四层堆栈 */
.bs-arch{ display:flex; flex-direction:column; gap:11px; }
.bs-arch-layer{
    display:grid; grid-template-columns:96px 1fr; gap:16px; align-items:center;
    padding:15px 18px;
    background:var(--scn-paper); border:1px solid var(--scn-line);
    border-radius:12px;
    transition:border-color .25s var(--ease-out), background .25s var(--ease-out), transform .25s var(--ease-out);
}
.bs-arch-layer:hover{ transform:translateX(3px); border-color:rgba(116,68,253,.22); }
.bs-arch-layer.is-app{
    background:var(--accent-glow); border-color:rgba(116,68,253,.2);
}
.bs-arch-tag{
    font-family:var(--font-mono);
    font-size:10.5px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
    color:var(--accent);
}
.bs-arch-body strong{
    display:block; margin-bottom:2px;
    font-size:14.5px; font-weight:800; letter-spacing:-.005em; color:var(--text-primary);
}
.bs-arch-body small{
    display:block;
    font-size:12px; line-height:1.55; color:var(--text-secondary);
}

/* 预置应用九宫格 */
.bs-app-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
.bs-app-tile{
    background:#fff; border:1px solid var(--scn-line);
    border-radius:11px; padding:15px 8px 11px;
    text-align:center;
    transition:border-color .25s var(--ease-out), transform .25s var(--ease-out);
}
.bs-app-tile:hover{ border-color:var(--accent); transform:translateY(-2px); }
.bs-app-tile i{ display:block; margin-bottom:7px; font-size:18px; color:var(--accent); }
.bs-app-tile span{ font-size:11.5px; font-weight:600; line-height:1.2; color:var(--text-primary); }

/* 图文交付面板 */
.bs-media-card{
    overflow:hidden;
    border-radius:18px;
    background:#fff;
    border:1px solid var(--scn-line);
    box-shadow:var(--scn-shadow);
}
.bs-media-card img{
    display:block;
    width:100%;
    aspect-ratio:16/10;
    object-fit:cover;
}
.bs-media-content{
    padding:22px 24px 24px;
}
.bs-media-content h3{
    margin:0 0 8px;
    font-size:19px;
    font-weight:900;
    letter-spacing:-.01em;
    color:var(--text-primary);
}
.bs-media-content p{
    margin:0;
    font-size:13.5px;
    line-height:1.72;
    color:var(--text-secondary);
}
.bs-media-tags{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-top:16px;
}
.bs-media-tags span{
    display:inline-flex;
    align-items:center;
    min-height:30px;
    padding:0 11px;
    border-radius:9px;
    background:var(--accent-glow);
    color:var(--accent);
    font-size:12px;
    font-weight:800;
}
.bs-media-stats{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    margin-top:17px;
}
.bs-media-stat{
    padding:12px 12px 11px;
    border-radius:12px;
    background:#faf8f4;
    border:1px solid var(--scn-line-soft);
}
.bs-media-stat strong{
    display:block;
    font-family:var(--font-en);
    font-size:21px;
    line-height:1;
    color:var(--text-primary);
}
.bs-media-stat span{
    display:block;
    margin-top:6px;
    font-size:11px;
    color:var(--text-secondary);
}

/* OTA 状态面板 */
.bs-ota-mock{
    background:#fff; border:1px solid var(--scn-line);
    border-radius:12px; padding:6px 18px;
}
.bs-ota-row{
    display:flex; align-items:center; gap:12px;
    padding:11px 0;
    border-bottom:1px dashed var(--scn-line);
    font-size:12.5px;
}
.bs-ota-row:last-of-type{ border-bottom:none; }
.bs-ota-row .ledot{
    width:8px; height:8px; border-radius:50%; flex:none;
    background:#2DD4A4; box-shadow:0 0 0 4px rgba(45,212,164,.18);
}
.bs-ota-row .ledot.warn{ background:var(--accent); box-shadow:0 0 0 4px rgba(116,68,253,.18); }
.bs-ota-row .device{ flex:1; font-weight:700; color:var(--text-primary); }
.bs-ota-row .ver{
    font-family:var(--font-mono);
    font-size:11px; letter-spacing:.04em; color:var(--text-secondary);
}
.bs-ota-summary{
    margin:6px 0 4px; padding-top:13px;
    border-top:1px solid var(--scn-line);
    display:flex; flex-wrap:wrap; gap:18px;
    font-family:var(--font-mono);
    font-size:11px; letter-spacing:.08em; text-transform:uppercase;
    color:var(--text-secondary);
}
.bs-ota-summary b{ color:var(--accent); font-weight:700; }

/* API 代码预览 */
.bs-api-code{
    margin:0;
    background:#1f1a17;
    border-radius:12px;
    padding:18px 20px;
    font-family:var(--font-mono);
    font-size:12px; line-height:1.78;
    color:rgba(255,255,255,.88);
    overflow-x:auto; white-space:pre;
}
.bs-api-code .k{ color:#c5b1ff; }
.bs-api-code .s{ color:#7ee8c8; }
.bs-api-code .c{ color:rgba(255,255,255,.4); font-style:italic; }
.bs-api-code .n{ color:#ffd06b; }
.bs-api-code .p{ color:rgba(255,255,255,.55); }

/* 页面收尾：CTA 与页脚之间保留更舒服的呼吸感 */
.scn-cta-section{
    padding-bottom:clamp(128px, 9vw, 168px);
}

@media (max-width:480px){
    .bs-app-grid{ grid-template-columns:repeat(3,1fr); }
    .bs-arch-layer{ grid-template-columns:74px 1fr; gap:12px; padding:13px 14px; }
    .bs-media-content{ padding:18px; }
    .bs-media-stats{ grid-template-columns:1fr; }
    .scn-cta-section{ padding-bottom:96px; }
}