/* ============================================================
   product_list 绿植图库列表页 · EVERGREEN v3
   依赖 theme.css 设计令牌；JS: productslist.js（railSpy/图片保护/前端分页）
   ============================================================ */

.pl-main { display: block; background: var(--g-cream); }
.pl-wrap { width: min(var(--g-wrap), calc(100% - 64px)); margin-inline: auto; }
.pl-main :focus-visible { outline: 3px solid var(--g-leaf); outline-offset: 3px; }
.pl-main .g-more { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--g-green); white-space: nowrap; transition: gap .25s; }
.pl-main .g-more:hover { gap: 14px; text-decoration: underline; text-underline-offset: 5px; }
.pl-main .g-more svg { width: 17px; height: 17px; }
.pl-main .g-btn svg { width: 18px; height: 18px; }

/* ===== 1. Hero：全幅深色 banner ===== */
.pl-hero {
  position: relative; overflow: hidden; color: #fff;
  background: var(--g-deep) var(--pl-hero-img, url('/images/services/lvzhi-zulin.jpg')) center 42% / cover no-repeat;
}
.pl-hero-veil { position: absolute; inset: 0; pointer-events: none; }
.pl-hero-in { position: relative; z-index: 1; padding: clamp(44px, 5vw, 72px) 0 clamp(34px, 4vw, 52px); }
.pl-crumb { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgba(255,255,255,.66); margin-bottom: 26px; }
.pl-crumb a { color: rgba(255,255,255,.66); text-decoration: none; transition: color .2s; }
.pl-crumb a:hover { color: #fff; }
.pl-crumb [aria-current] { color: rgba(255,255,255,.92); font-weight: 600; }
.pl-hero .g-eyebrow { color: var(--g-leaf); }
.pl-hero .g-eyebrow::before { background: var(--g-leaf); }
.pl-hero h1 {
  color: #fff; font-size: clamp(32px, 4vw, 54px); font-weight: 800;
  letter-spacing: -.03em; margin: 14px 0 16px;
}
.pl-hero-lead { max-width: 62ch; font-size: 15.5px; line-height: 1.9; color: rgba(255,255,255,.82); margin: 0 0 28px; }
.pl-hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: clamp(34px, 4vw, 52px); }
.pl-hero .g-btn-primary { background: #fff; color: var(--g-ink); box-shadow: 0 14px 30px -16px rgba(0,0,0,.55); }
.pl-hero .g-btn-primary:hover { background: var(--g-leaf); color: var(--g-deep); }
.pl-hero .g-btn-ghost { color: #fff; border-color: rgba(255,255,255,.5); background: rgba(13,47,34,.25); }
.pl-hero .g-btn-ghost:hover { background: rgba(255,255,255,.14); border-color: #fff; }
.pl-hero-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px;
  margin: 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.18);
}
.pl-hero-stats div { display: flex; align-items: baseline; gap: 12px; }
.pl-hero-stats dd { margin: 0; display: flex; align-items: baseline; gap: 3px; }
.pl-hero-stats b { font-size: clamp(24px, 2.4vw, 34px); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -.02em; }
.pl-hero-stats b span { font-size: .46em; font-weight: 600; color: var(--g-leaf); margin-left: 2px; }
.pl-hero-stats dt { font-size: 12.5px; color: rgba(255,255,255,.62); letter-spacing: .04em; }

/* ===== 2. 分类快捷条 ===== */
.pl-catbar { background: #fff; border-bottom: 1px solid var(--g-line); }
.pl-catbar-in { display: flex; align-items: center; gap: 18px; padding: 14px 0; }
.pl-catbar-label { flex-shrink: 0; font-size: 13px; font-weight: 700; color: var(--g-muted); letter-spacing: .06em; }
.pl-catbar-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.pl-cat-pill {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 16px;
  border-radius: 999px; border: 1px solid var(--g-line); background: var(--g-cream);
  font-size: 13.5px; font-weight: 600; color: var(--g-text); text-decoration: none;
  transition: background .2s, color .2s, border-color .2s;
}
.pl-cat-pill i { font-style: normal; font-size: 11.5px; color: var(--g-muted); }
.pl-cat-pill:hover { border-color: var(--g-leaf); background: var(--g-mint); }
.pl-cat-pill.is-active { background: var(--g-ink); border-color: var(--g-ink); color: #fff; }
.pl-cat-pill.is-active i { color: rgba(255,255,255,.75); }

/* ===== 3. 图库网格 ===== */
.pl-sec { padding: clamp(56px, 6vw, 88px) 0; }
.pl-sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: clamp(28px, 3vw, 44px); }
.pl-sec-head h2 { font-size: clamp(24px, 2.6vw, 34px); letter-spacing: -.02em; margin: 0 0 10px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pl-sec-head h2 em { font-style: normal; font-size: 13px; font-weight: 700; color: var(--g-green); background: var(--g-mint); border-radius: 999px; padding: 4px 14px; letter-spacing: .02em; }
.pl-sec-head > p { margin: 0; font-size: 14.5px; line-height: 1.8; color: var(--g-muted); max-width: 68ch; }
.pl-sec-head .g-eyebrow { color: var(--g-green); }
.pl-sec-head--center { flex-direction: column; align-items: center; text-align: center; }
.pl-sec-head--center p { max-width: 62ch; }
.pl-svc-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.pl-svc-strip li { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--g-text); white-space: nowrap; }
.pl-svc-strip svg { width: 16px; height: 16px; color: var(--g-green); flex-shrink: 0; }

.pl-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; list-style: none; margin: 0; padding: 0; }
.pl-prod-card {
  background: #fff; border: 1px solid var(--g-line); border-radius: var(--g-r);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s var(--g-ease), box-shadow .3s, border-color .3s;
}
.pl-prod-card:hover { transform: translateY(-5px); box-shadow: var(--g-shadow); border-color: var(--g-mint-2); }
.pl-prod-media { position: relative; display: block; aspect-ratio: 2 / 3; overflow: hidden; background: var(--g-mint); }
.pl-prod-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .55s var(--g-ease); }
.pl-prod-card:hover .pl-prod-media img { transform: scale(1.05); }
.pl-prod-cat {
  position: absolute; top: 12px; left: 12px; z-index: 1;
  padding: 4px 11px; border-radius: 999px; font-size: 11.5px; font-weight: 700;
  background: rgba(255,255,255,.92); color: var(--g-ink); backdrop-filter: blur(4px);
}
.pl-prod-chips { position: absolute; left: 12px; bottom: 12px; right: 12px; z-index: 1; display: flex; flex-wrap: wrap; gap: 6px; }
.pl-prod-chips span {
  padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600;
  background: rgba(13,47,34,.72); color: #fff; backdrop-filter: blur(3px);
}
.pl-prod-body { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 18px; }
.pl-prod-title { font-size: 16.5px; margin: 0 0 6px; line-height: 1.4; }
.pl-prod-title a { color: var(--g-ink); text-decoration: none; }
.pl-prod-title a:hover { color: var(--g-green); }
.pl-prod-en { display: block; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--g-muted); margin-top: 3px; }
.pl-prod-sum {
  margin: 0 0 14px; font-size: 13px; line-height: 1.7; color: var(--g-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pl-prod-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px dashed var(--g-line); }
.pl-prod-more { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 700; color: var(--g-green); text-decoration: none; transition: gap .25s; }
.pl-prod-more:hover { gap: 11px; }
.pl-prod-more svg { width: 15px; height: 15px; }
.pl-prod-consult {
  padding: 7px 16px; border-radius: 999px; border: 1px solid var(--g-line);
  background: var(--g-cream); font-size: 12.5px; font-weight: 700; color: var(--g-ink);
  cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.pl-prod-consult:hover { background: var(--g-ink); border-color: var(--g-ink); color: #fff; }

/* 空状态 */
.pl-empty { max-width: 560px; margin: 0 auto; text-align: center; padding: 56px 24px; background: #fff; border: 1px dashed var(--g-mint-2); border-radius: var(--g-r-lg); color: var(--g-muted); }
.pl-empty svg { color: var(--g-leaf); margin-bottom: 14px; }
.pl-empty p { margin: 0 0 8px; font-size: 15px; font-weight: 600; color: var(--g-ink); }
.pl-empty-note { font-size: 13.5px; font-weight: 400 !important; line-height: 1.8; }
.pl-empty-note a { color: var(--g-green); }
.pl-empty .g-btn { margin-top: 14px; }

/* ===== 分页 ===== */
.pl-pager { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: clamp(32px, 4vw, 52px); }
.pl-pager[hidden] { display: none; }
.pl-pg-arrow, .pl-pg-num {
  min-width: 40px; height: 40px; padding: 0 8px; border-radius: 12px; border: 1px solid var(--g-line);
  background: #fff; font-size: 14px; font-weight: 700; color: var(--g-text); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .2s, border-color .2s, color .2s;
}
.pl-pg-arrow:disabled { opacity: .35; cursor: default; }
.pl-pg-arrow:not(:disabled):hover, .pl-pg-num:hover { border-color: var(--g-green); color: var(--g-green); }
.pl-pg-num.is-active { background: var(--g-ink); border-color: var(--g-ink); color: #fff; }
.pl-pg-dots { color: var(--g-muted); padding: 0 2px; }
.pl-pg-info { font-size: 13px; color: var(--g-muted); margin-right: 8px; }
.pl-pg-nums { display: inline-flex; gap: 8px; flex-wrap: wrap; }

/* ===== 4. 适用场景 ===== */
.pl-scene { background: var(--g-mint); }
.pl-scene-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.pl-scene-card { position: relative; background: #fff; border-radius: var(--g-r); padding: 26px 26px 22px; overflow: hidden; transition: transform .3s var(--g-ease), box-shadow .3s; }
.pl-scene-card:hover { transform: translateY(-4px); box-shadow: var(--g-shadow); }
.pl-scene-no { position: absolute; top: 14px; right: 18px; font-size: 30px; font-weight: 800; color: var(--g-mint-2); letter-spacing: -.02em; line-height: 1; }
.pl-scene-card h3 { font-size: 17.5px; margin: 0 0 8px; }
.pl-scene-card p { margin: 0 0 14px; font-size: 13.5px; line-height: 1.75; color: var(--g-muted); }
.pl-scene-tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.pl-scene-tags li { padding: 3px 11px; border-radius: 999px; background: var(--g-mint); font-size: 11.5px; font-weight: 600; color: var(--g-green); }

/* ===== 5. 租赁说明 ===== */
.pl-lease { padding: clamp(56px, 6vw, 88px) 0; }
.pl-lease-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.pl-lease-copy h2 { font-size: clamp(24px, 2.6vw, 34px); margin: 14px 0; }
.pl-lease-lead { font-size: 15px; line-height: 1.9; color: var(--g-muted); margin: 0 0 26px; }
.pl-lease-steps { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 16px; }
.pl-lease-steps li { display: flex; gap: 16px; align-items: flex-start; }
.pl-lease-steps span {
  flex-shrink: 0; width: 42px; height: 42px; border-radius: 12px; background: var(--g-mint);
  display: grid; place-items: center; font-size: 14px; font-weight: 800; color: var(--g-green);
}
.pl-lease-steps strong { display: block; font-size: 15px; color: var(--g-ink); margin-bottom: 3px; }
.pl-lease-steps p { margin: 0; font-size: 13.5px; line-height: 1.7; color: var(--g-muted); }
.pl-lease-links { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.pl-lease-media { margin: 0; }
.pl-lease-media img { width: 100%; height: clamp(320px, 34vw, 480px); object-fit: cover; border-radius: var(--g-r-lg); box-shadow: var(--g-shadow); }
.pl-lease-media figcaption { margin-top: 12px; font-size: 12.5px; color: var(--g-muted); text-align: center; }

/* ===== 7. 继续了解 ===== */
.pl-next { border-top: 1px solid var(--g-line); background: #fff; }
.pl-next-in { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 22px; padding: 18px 0; font-size: 13px; }
.pl-next-in span { font-weight: 700; color: var(--g-muted); }
.pl-next-in a { color: var(--g-text); text-decoration: none; font-weight: 600; transition: color .2s; }
.pl-next-in a:hover { color: var(--g-green); }

/* ===== 响应式 ===== */
@media (max-width: 1280px) {
  .pl-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 992px) {
  .pl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .pl-scene-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pl-lease-grid { grid-template-columns: 1fr; }
  .pl-lease-media img { height: clamp(280px, 52vw, 420px); }
  .pl-sec-head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .pl-wrap { width: calc(100% - 36px); }
  .pl-hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
  .pl-catbar-in { flex-direction: column; align-items: flex-start; gap: 10px; padding: 12px 0; }
  .pl-svc-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .pl-grid { grid-template-columns: 1fr; }
  .pl-scene-grid { grid-template-columns: 1fr; }
  .pl-hero-btns .g-btn { flex: 1 1 100%; justify-content: center; }
  /* 移动端底部四宫格客服栏已覆盖联系入口，隐藏右侧浮动客服按钮（body 前缀压过 theme.css） */
  body .cs-float { display: none; }
  .pl-hero-stats div { flex-direction: column; gap: 4px; }
}