/* 首页产品中心模块 · 方案B（左导航 + 紧凑橱窗） */
.hpc { display: grid; grid-template-columns: 240px 1fr; gap: 26px; }
.hpc__side { display: flex; flex-direction: column; gap: 10px; }
.hpc__entry { display: block; text-decoration: none; color: var(--c-text, #243b32); background: #fff; border: 1px solid var(--c-border, #e5e1d6); border-radius: 10px; padding: 14px 16px; position: relative; transition: border-color .2s, background .2s; }
.hpc__entry b { font-size: 15px; display: block; }
.hpc__entry em { font-style: normal; font-size: 11px; color: #9aa39d; letter-spacing: .5px; }
.hpc__entry::after { content: ""; position: absolute; right: 14px; top: 50%; width: 7px; height: 7px; border-top: 1.5px solid #b8923f; border-right: 1.5px solid #b8923f; transform: translateY(-50%) rotate(45deg); }
.hpc__entry:hover { border-color: #b8923f; background: #fff; }
.hpc__hotline { margin-top: auto; font-size: 12px; color: #65716b; border-top: 1px dashed #ddd6c4; padding-top: 14px; }
.hpc__hotline strong { display: block; font-size: 18px; color: var(--c-primary, #243b32); margin-top: 3px; }
.hpc__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-content: start; }
.hpc__card { display: flex; text-decoration: none; color: var(--c-text, #243b32); background: #fff; border: 1px solid var(--c-border, #e5e1d6); border-radius: 10px; overflow: hidden; transition: border-color .2s, background .2s, transform .2s; }
.hpc__card:hover { border-color: #b8923f; background: #fff; transform: translateY(-2px); }
.hpc__pic { width: 94px; flex: none; align-self: stretch; background: #fff; }
.hpc__pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hpc__body { padding: 12px; min-width: 0; }
.hpc__body b { font-size: 14px; display: block; }
.hpc__body em { font-style: normal; font-size: 11px; color: #9aa39d; letter-spacing: .5px; }
.hpc__meta { font-size: 13px; color: #65716b; }
.hpc__meta b { color: #b8923f; }
@media (max-width: 1024px) {
  .hpc { grid-template-columns: 1fr; }
  .hpc__grid { grid-template-columns: repeat(2, 1fr); }
  .hpc__hotline { margin-top: 4px; }
}
/* ---- 方案B · hover 一级分类切换二级橱窗 ---- */
.hpc__panels { min-width: 0; }
.hpc__panel { display: none; }
.hpc__panel.is-active { display: block; }
.hpc__panel.is-empty .hpc__grid { display: none; }
.hpc__empty { display: none; padding: 46px 0; text-align: center; color: #9aa39d; font-size: 13px; letter-spacing: .5px; }
.hpc__panel.is-empty .hpc__empty { display: block; }
.hpc__entry.is-active { border-color: #b8923f; background: #fff; }

/* ---- 方案B · 去热线后左右等高 ---- */
@media (min-width: 1025px) {
  .hpc__panel.is-active .hpc__grid { grid-auto-rows: 96px; }
  .hpc__body { display: flex; flex-direction: column; justify-content: center; }
}