/* ===== 多页改版新增组件样式 =====
   基础样式在 style.css，这里只放新页面用到的组件
   如需调整，改这一个文件即可全站生效
*/

/* --- 通用页面容器 --- */
.page { padding: 118px 0 0; }
.pg-head { text-align: center; margin: 20px 0 46px; }
.pg-head .sec-kicker { display: inline-block; font-size: 13px; letter-spacing: 4px; color: var(--gold-deep); font-weight: 600; margin-bottom: 14px; }
.pg-head h1 { font-size: 34px; line-height: 1.45; font-weight: 700; color: var(--navy); letter-spacing: 1px; max-width: 900px; margin: 0 auto; }
.pg-lead { margin: 18px auto 0; max-width: 860px; font-size: 16px; color: var(--muted); }

/* --- 面包屑 --- */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.crumbs a { color: var(--navy-soft); }
.crumbs a:hover { color: var(--gold-deep); }
.crumbs i { font-style: normal; color: #C3CAD6; }
.crumbs span { color: var(--navy); font-weight: 600; }

/* --- 导航选中态 --- */
.nav-links a.on { color: var(--navy); background: var(--cream); font-weight: 700; }
.nav-links a.on::before { width: 14px; margin-right: 8px; }

/* --- 通用区块 --- */
.pd-block { padding: 40px 0; border-top: 1px solid rgba(27,42,65,.07); }
.pd-block:first-of-type { border-top: 0; }
.pd-block h2 { font-size: 24px; font-weight: 700; color: var(--navy); margin-bottom: 20px; letter-spacing: 1px; }
.pd-block h2 + p { margin-top: 0; }
.pd-block p { color: #46536A; font-size: 15.5px; line-height: 1.95; margin-top: 14px; }
.pd-block strong { color: var(--navy); font-weight: 700; }

/* --- 产品详情头部两栏 --- */
.pd-grid { display: grid; grid-template-columns: 420px 1fr; gap: 48px; align-items: start; padding: 8px 0 36px; }
.pd-pic { background: var(--cream); border-radius: var(--radius); padding: 22px; }
.pd-pic img { width: 100%; height: auto; display: block; border-radius: 10px; }
.pd-side .badge { display: inline-block; background: var(--gold); color: #fff; font-size: 12.5px; padding: 5px 14px; border-radius: 999px; letter-spacing: 1px; margin-bottom: 14px; }
.pd-side h1 { font-size: 32px; font-weight: 700; color: var(--navy); line-height: 1.4; letter-spacing: 1px; }
.pd-lead { margin: 16px 0 0; font-size: 15.5px; color: var(--muted); line-height: 1.95; }
.pd-price { margin: 26px 0 22px; display: flex; align-items: baseline; gap: 12px; }
.pd-price .price { font-size: 38px; font-weight: 700; color: var(--orange); letter-spacing: 1px; }
.pd-price small { font-size: 14px; color: var(--muted); }
.pd-acts { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.pd-acts .btn-gold, .pd-acts .btn-ghost-dark { padding: 13px 32px; }

/* --- 按钮补色 --- */
.btn-ghost-dark { border: 1px solid var(--navy); color: var(--navy); background: #fff; padding: 14px 32px; border-radius: 999px; font-size: 15.5px; letter-spacing: 1px; display: inline-block; transition: background .2s, color .2s; }
.btn-ghost-dark:hover { background: var(--navy); color: #fff; }

/* --- 标签 --- */
.ftags.wide { display: flex; flex-wrap: wrap; gap: 10px; }
.ftags.wide span { font-size: 13px; color: var(--navy-soft); background: var(--bg); border: 1px solid rgba(27,42,65,.1); padding: 5px 14px; border-radius: 999px; }

/* --- 亮点卡 --- */
.hl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.hl-grid.four { grid-template-columns: repeat(4, 1fr); }
.hl-card { background: var(--bg); border-radius: 14px; padding: 24px 22px; border-top: 3px solid var(--gold); }
.hl-card b { display: block; font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.hl-card span { font-size: 14px; color: var(--muted); line-height: 1.85; display: block; }

/* --- 规格表 --- */
.spec-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.spec-table th, .spec-table td { padding: 13px 16px; border-bottom: 1px solid rgba(27,42,65,.08); text-align: left; vertical-align: top; }
.spec-table th { width: 160px; color: var(--muted); font-weight: 500; background: var(--bg); }
.spec-table td { color: var(--navy); }
.spec-table td a { color: var(--gold-deep); }

/* --- 用法列表 --- */
.use-list { list-style: none; margin-top: 6px; }
.use-list li { position: relative; padding: 12px 0 12px 26px; font-size: 15.5px; color: #46536A; line-height: 1.9; border-bottom: 1px dashed rgba(27,42,65,.1); }
.use-list li::before { content: ""; position: absolute; left: 4px; top: 22px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.use-list li strong { color: var(--navy); }

/* --- FAQ 折叠 --- */
.faq-list { margin-top: 6px; }
.faq-list details { border: 1px solid rgba(27,42,65,.1); border-radius: 12px; margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-list summary { cursor: pointer; padding: 17px 22px; font-size: 15.5px; font-weight: 600; color: var(--navy); list-style: none; position: relative; padding-right: 48px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 22px; top: 14px; font-size: 20px; color: var(--gold-deep); line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 22px 20px; font-size: 15px; color: #46536A; line-height: 1.95; }

/* --- 相关产品栅格 --- */
.rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rel-grid .prod-card { display: flex; flex-direction: column; }
.rel-grid .prod-card .pic { position: relative; }
.cat-note { color: var(--muted) !important; font-size: 14.5px !important; margin: -8px 0 20px !important; }

/* --- 整卡可点：卡片整体进详情页，同时保留「进店」按钮 ---
   做法：给卡片加一个铺满全卡的透明链接层（stretched link），
   视觉样式完全沿用原版 .prod-card，不改任何配色与排版。 */
.prod-card { position: relative; }
.prod-card .card-link { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.prod-card .card-link:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
/* 卡内真实按钮压在链接层之上，保证「进店」与「详情」互不抢占点击 */
.prod-card .price-row .buy,
.prod-card .price-row .btn-buy,
.prod-card .price-row a { position: relative; z-index: 2; }
.prod-card:hover .card-hint { opacity: 1; }
.prod-card .card-hint {
  opacity: 0; transition: opacity .2s; color: var(--gold-deep); font-size: 12.5px;
  display: inline-flex; align-items: center; gap: 4px;
}

/* --- 首页「更多好物」占位卡（对齐原版第 8 张） --- */
.prod-card.more-card {
  background: var(--cream); display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; padding: 28px 22px;
}
.prod-card.more-card img { width: 110px; border-radius: 12px; margin-bottom: 16px; }
.prod-card.more-card h4 { font-size: 16px; }
.prod-card.more-card p { font-size: 13px; color: var(--muted); margin-top: 8px; }
.prod-card.more-card .btn-buy { margin-top: 16px; position: relative; z-index: 2; }

/* --- 首页「关于我们」双栏（原版布局回归） --- */
.home-about .about-grid { margin-top: 34px; }
.home-about .about-point b { display: block; font-size: 15px; color: var(--navy); font-weight: 700; }
.home-about .about-point span { display: block; font-size: 13.5px; color: var(--muted); line-height: 1.8; margin-top: 3px; }
.home-about .about-text p { font-size: 15.5px; line-height: 1.95; color: #46536A; }


/* --- 底部 CTA --- */
.cta-bar { background: var(--navy); color: #fff; padding: 46px 0; margin-top: 30px; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-inner h3 { font-size: 23px; font-weight: 700; letter-spacing: 1px; }
.cta-inner p { margin-top: 8px; color: rgba(255,255,255,.78); font-size: 15px; }
.cta-acts { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-acts .btn-ghost-dark { border-color: rgba(255,255,255,.7); background: transparent; color: #fff; }
.cta-acts .btn-ghost-dark:hover { background: #fff; color: var(--navy); }

/* --- 关于页：品牌矩阵 --- */
.brand-matrix { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 22px; }
.bm-item { background: var(--bg); border-left: 3px solid var(--gold); border-radius: 10px; padding: 18px 20px; }
.bm-item b { display: block; color: var(--navy); font-size: 16px; margin-bottom: 6px; }
.bm-item span { font-size: 14px; color: var(--muted); line-height: 1.8; }

/* --- 关于页：三条主线加宽 --- */
.about-points.wide { display: grid; gap: 16px; margin-top: 22px; }
.about-points.wide .about-point { background: var(--bg); border-radius: 12px; padding: 20px 22px; }

/* --- 首页：更多行 / 联系摘要 --- */
.more-row { display: flex; align-items: center; gap: 22px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.more-tip { font-size: 14.5px; color: var(--muted); margin: 0; }
.more-tip a { color: var(--gold-deep); font-weight: 600; }

.home-contact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.hc-item { background: var(--bg); border-radius: 14px; padding: 24px 22px; text-align: center; }
.hc-item b { display: block; color: var(--navy); font-size: 15px; margin-bottom: 8px; }
.hc-item span { font-size: 14px; color: var(--muted); line-height: 1.8; }
.hc-item a { color: var(--gold-deep); }

/* --- 主推 h3 链接继承颜色 --- */
.prod-featured .info h3 a { color: inherit; }
.prod-featured .info h3 a:hover { color: var(--gold-deep); }

/* --- 页脚多列 --- */
.foot-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 4px; }
.foot-col { display: flex; flex-direction: column; gap: 9px; }
.foot-col b { color: #fff; font-size: 15px; margin-bottom: 4px; letter-spacing: 1px; }
.foot-col a, .foot-col small { color: rgba(255,255,255,.66); font-size: 13.5px; }
.foot-col a:hover { color: var(--gold); }
.foot-brand small { display: block; color: rgba(255,255,255,.6); font-size: 12.5px; line-height: 1.7; }

/* --- 响应式 --- */
@media (max-width: 900px) {
  .page { padding-top: 98px; }
  .pg-head h1 { font-size: 26px; }
  .pd-grid { grid-template-columns: 1fr; gap: 26px; }
  .pd-side h1 { font-size: 25px; }
  .hl-grid, .hl-grid.four { grid-template-columns: 1fr; }
  .rel-grid { grid-template-columns: 1fr; }
  .brand-matrix { grid-template-columns: 1fr; }
  .foot-cols { grid-template-columns: 1fr 1fr; gap: 24px; }
  .home-contact { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-acts { justify-content: center; }
  .spec-table th { width: 110px; }
}
@media (max-width: 560px) {
  .foot-cols { grid-template-columns: 1fr; }
  .home-contact { grid-template-columns: 1fr; }
}