/* ═══════════════════════════════════════════════════════════════════
   驴火装机 · UI v2「市井印刷铺」设计语言（原创）
   ------------------------------------------------------------------
   理念：石家庄老街铺子的印刷感 —— 纸底、油墨、印章、价签。
   特征：2px 实线描边 + 硬投影（套色印刷）；点击 = 盖印式下压；
         朱砂（行动）/ 酱褐（文字）/ 酥皮金（细节）；标题宋体。
   加载顺序：全站最后加载，覆盖既有样式。
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* —— 色板 v2 —— */
  --v2-paper: #F6F1E6;
  --v2-paper-2: #EFE7D8;
  --v2-card: #FFFBF3;
  --v2-ink: #201B16;
  --v2-ink-2: #4A4139;
  --v2-muted: #8B7E6C;
  --v2-line: #D8CBB4;
  --v2-line-strong: #B9A98C;
  --v2-seal: #B23A2E;
  --v2-seal-deep: #8E2A21;
  --v2-sauce: #7A4A2B;
  --v2-gold: #D8A24A;
  --v2-ok: #4E7A47;

  /* —— 形状与投影 —— */
  --v2-r: 6px;
  --v2-r-lg: 10px;
  --v2-shadow: 4px 4px 0 rgba(122, 74, 43, .18);
  --v2-shadow-sm: 3px 3px 0 rgba(122, 74, 43, .14);
  --v2-press: translate(2px, 2px);

  /* —— 字体 —— */
  --v2-serif: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --v2-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}

/* ── 全局：纸面与油墨 ─────────────────────────────────────────── */
body {
  background:
    radial-gradient(1200px 500px at 12% -8%, rgba(216, 162, 74, .14), transparent 60%),
    radial-gradient(900px 420px at 92% 4%, rgba(178, 58, 46, .07), transparent 55%),
    var(--v2-paper) !important;
  color: var(--v2-ink);
  font-family: var(--v2-sans);
}
h1, h2, h3, .section-title, .list-title, .cat-name, .campaign-title,
.logo-subtitle, .member-auth-title, .pz-header h2 {
  font-family: var(--v2-serif) !important;
  letter-spacing: .02em;
}

/* 原创 SVG 图标基类 */
.icon { width: 1.05em; height: 1.05em; display: inline-block; vertical-align: -0.16em;
        fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ── 顶栏与导航：票签式 ───────────────────────────────────────── */
.promo-bar { background: var(--v2-ink) !important; }
.promo-content { color: var(--v2-paper) !important; letter-spacing: .18em; }
.main-nav {
  background: var(--v2-card) !important;
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r-lg) !important;
  box-shadow: var(--v2-shadow-sm);
  margin: 10px auto 0 !important;
}
.nav-item {
  border: 2px solid transparent;
  border-radius: var(--v2-r);
  color: var(--v2-ink-2) !important;
  font-weight: 700;
  padding: 7px 12px !important;
  transition: transform .12s ease, background .12s ease, color .12s ease;
}
.nav-item:hover { border-color: var(--v2-line-strong); color: var(--v2-ink) !important; }
.nav-item.active {
  background: var(--v2-seal) !important;
  color: #FFF9EE !important;
  border-color: var(--v2-seal-deep);
  box-shadow: var(--v2-shadow-sm);
}
.nav-reg { color: var(--v2-seal) !important; }
.nav-login { color: var(--v2-sauce) !important; }

/* 品牌条：改成印刷细线 + 小印记 */
.brand-strip {
  border-top: 2px solid var(--v2-line-strong) !important;
  border-bottom: 2px solid var(--v2-line-strong) !important;
  background: linear-gradient(90deg, transparent, rgba(216, 162, 74, .16), transparent) !important;
  color: var(--v2-sauce) !important;
}

/* ── 按钮：价签/印章风（所有主要按钮统一） ─────────────────────── */
.diy-btn, .diy-btn-clear, .diy-btn-recalc, .pz-btn-copy, .pz-btn-consult, .pz-btn-print,
.refresh-btn, .member-auth-form button, .code-btn, .admin-btn, .lh-svc-a {
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r) !important;
  box-shadow: var(--v2-shadow-sm) !important;
  background: var(--v2-card) !important;
  color: var(--v2-ink) !important;
  font-weight: 800 !important;
  transition: transform .1s ease, box-shadow .1s ease !important;
}
.diy-btn, .member-auth-form button, .code-btn {
  background: var(--v2-seal) !important;
  border-color: var(--v2-seal-deep) !important;
  color: #FFF9EE !important;
}
.diy-btn:hover, .diy-btn-clear:hover, .diy-btn-recalc:hover, .pz-btn-copy:hover, .pz-btn-consult:hover,
.pz-btn-print:hover, .refresh-btn:hover, .member-auth-form button:hover, .admin-btn:hover {
  transform: translate(-1px, -1px) !important;
  box-shadow: 5px 5px 0 rgba(122, 74, 43, .22) !important;
}
.diy-btn:active, .diy-btn-clear:active, .diy-btn-recalc:active, .pz-btn-copy:active, .pz-btn-consult:active,
.pz-btn-print:active, .refresh-btn:active, .member-auth-form button:active, .admin-btn:active {
  transform: var(--v2-press) !important;
  box-shadow: 1px 1px 0 rgba(122, 74, 43, .2) !important;
}

/* ── 输入框：油墨格线 ─────────────────────────────────────────── */
.ac-input, .diy-input, .uuid-input, .diy-select, textarea.ac-input,
.member-auth-form input, .admin-input, .admin-form input {
  border: 2px solid var(--v2-line-strong) !important;
  border-radius: var(--v2-r) !important;
  background: #FFFDF7 !important;
  color: var(--v2-ink) !important;
}
.ac-input:focus, .diy-input:focus, .uuid-input:focus, .diy-select:focus,
.member-auth-form input:focus, .admin-input:focus {
  outline: none !important;
  border-color: var(--v2-seal) !important;
  box-shadow: 0 0 0 3px rgba(178, 58, 46, .15) !important;
}

/* ── 卡片/面板：套色印张 ──────────────────────────────────────── */
.diy-form-wrap, .member-auth-card, .home-panel, .lh-svc, .campaign-card,
.pz-card, .admin-card, .lh-hero {
  background: var(--v2-card) !important;
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r-lg) !important;
  box-shadow: var(--v2-shadow) !important;
}

/* ── 首页 hero：报头排版 ─────────────────────────────────────── */
.lh-hero { padding: 34px 32px !important; }
.lh-hero h1 { color: var(--v2-ink) !important; letter-spacing: .04em; }
.lh-hero h1::after {
  content: "";
  display: block;
  width: 88px; height: 6px;
  margin-top: 14px;
  background: var(--v2-seal);
}
.lh-hero-eyebrow { color: var(--v2-seal) !important; letter-spacing: .3em; font-weight: 800; }
.lh-hero p { color: var(--v2-ink-2) !important; }
.lh-hero-art img {
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r-lg) !important;
  box-shadow: var(--v2-shadow) !important;
}

/* 服务卡 / 活动卡 */
.lh-svc-t, .campaign-name { color: var(--v2-ink) !important; font-family: var(--v2-serif); }
.lh-svc-a { padding: 6px 12px; }
.campaign-total { color: var(--v2-seal) !important; font-weight: 900 !important; }

/* ── 页脚：从深色改为纸质 ────────────────────────────────────── */
.site-footer {
  background: var(--v2-paper-2) !important;
  border-top: 2px solid var(--v2-ink) !important;
  color: var(--v2-ink-2) !important;
}
.site-footer .footer-row { color: var(--v2-ink-2) !important; }
.site-footer a, .footer-icp { color: var(--v2-sauce) !important; }

/* ── 表格（配置单库 / 套餐页）────────────────────────────────── */
.config-table { border: 2px solid var(--v2-ink) !important; border-radius: var(--v2-r) !important; }
.config-table th { background: var(--v2-paper-2) !important; color: var(--v2-ink) !important; }
.config-table td, .config-table th { border-color: var(--v2-line) !important; }
.config-table tbody tr:hover { background: rgba(216, 162, 74, .10) !important; }
.id-link, .price-cell { color: var(--v2-seal) !important; }

/* ── 价格行情条（首页分类报价）───────────────────────────────── */
.price-link { color: var(--v2-sauce) !important; font-weight: 700; }
.price-link:hover { color: var(--v2-seal) !important; }

/* ── 小徽标 / 提示条 ─────────────────────────────────────────── */
.quota-banner {
  background: var(--v2-paper-2) !important;
  border: 2px dashed var(--v2-line-strong) !important;
  border-radius: var(--v2-r) !important;
  color: var(--v2-ink-2) !important;
}
.diy-cta {
  background: var(--v2-card) !important;
  border: 2px solid var(--v2-seal) !important;
  color: var(--v2-seal) !important;
  box-shadow: var(--v2-shadow-sm);
  border-radius: var(--v2-r) !important;
}

/* ── 保存成功弹窗（diy.js 动态生成）──────────────────────────── */
#saveSuccessModal > div {
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r-lg) !important;
  box-shadow: var(--v2-shadow) !important;
}

/* ── 手机端导航：保持可折行但保留票签风 ─────────────────────── */
@media (max-width: 640px) {
  .main-nav { border-radius: 8px !important; margin: 6px 6px 0 !important; }
  .nav-item { padding: 6px 9px !important; font-size: 13px !important; }
  .lh-hero { padding: 22px 18px !important; }
}

/* ══════════════════════════════════════════════════════════
   自主 DIY 页 · 精修层（纯视觉，不触功能；ui-v2 最后加载）
   ══════════════════════════════════════════════════════════ */

/* ── 票头：驴火报价单 ── */
.page-diy .diy-brand-head {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px 10px; margin-bottom: 6px;
  border-bottom: 2px solid var(--v2-ink);
}
.page-diy .diy-brand-head::before {
  content: "驴火"; flex: none;
  width: 34px; height: 34px; border: 2px solid var(--v2-seal); border-radius: 6px;
  color: var(--v2-seal); font-family: var(--v2-serif); font-size: 12px; font-weight: 900;
  display: inline-flex; align-items: center; justify-content: center;
  letter-spacing: .06em; transform: rotate(-3deg);
}
.page-diy .diy-brand-head strong { font-family: var(--v2-serif); font-size: 18px; letter-spacing: .1em; color: var(--v2-ink); }
.page-diy .diy-brand-head span { font-size: 11.5px; color: var(--v2-muted); letter-spacing: .16em; }
.page-diy .diy-brand-head > div { display: flex; flex-direction: column; gap: 2px; }

/* ── 表头 ── */
.page-diy .header-row { border-bottom: 2px solid var(--v2-line-strong) !important; }
.page-diy .header-cell { font-size: 11px !important; font-weight: 800; letter-spacing: .26em; color: var(--v2-muted); }

/* ── 行：悬停弱高亮（仅桌面） ── */
@media (hover: hover) {
  .page-diy .diy-row:not(.header-row):hover { background: rgba(216, 162, 74, .08); }
}

/* ── 价格列：右对齐 + 等宽数字 ── */
.page-diy .diy-input { text-align: right; font-variant-numeric: tabular-nums; font-weight: 700; color: var(--v2-ink); }
.page-diy .subtotal-input { color: var(--v2-sauce) !important; font-weight: 800; }

/* ── AI 按钮：印章式主按钮 ── */
.page-diy #aiRecommendBtn {
  background: linear-gradient(135deg, var(--v2-seal), #D2492F) !important;
  border: 2px solid #8E2A21 !important; color: #FFF9EE !important;
  border-radius: var(--v2-r) !important; font-weight: 800 !important;
  box-shadow: 3px 3px 0 rgba(122, 74, 43, .25) !important;
  transition: transform .12s ease, box-shadow .12s ease !important;
}
.page-diy #aiRecommendBtn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 rgba(122, 74, 43, .28) !important; }
.page-diy #aiRecommendBtn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 rgba(122, 74, 43, .2) !important; }

/* ── 合计/到手价条 ── */
.page-diy .diy-row-total {
  background: linear-gradient(90deg, rgba(216, 162, 74, .20), rgba(255, 251, 243, .92)) !important;
  border-top: 2px solid var(--v2-ink) !important;
}
.page-diy .diy-row-total .label { color: var(--v2-sauce) !important; font-weight: 900; }
.page-diy .diy-row-total .total-input { color: var(--v2-seal) !important; font-weight: 900 !important; }

/* ── 优惠标签 ── */
.page-diy .diy-row .label.danger { color: var(--v2-seal) !important; }

/* ── 操作区按钮 ── */
.page-diy .diy-actions .diy-btn { font-size: 15px !important; letter-spacing: .08em; }
.page-diy .diy-actions .diy-btn-clear { background: var(--v2-card) !important; color: var(--v2-ink) !important; }

/* ── 自动补全下拉：纸卡 + 墨线 + 悬停金 ── */
.page-diy .ac-list {
  background: var(--v2-card) !important;
  border: 2px solid var(--v2-ink) !important;
  border-radius: var(--v2-r) !important;
  box-shadow: 5px 5px 0 rgba(122, 74, 43, .2) !important;
  overflow: hidden;
}
.page-diy .ac-item { border-bottom: 1px dashed var(--v2-line) !important; padding: 7px 10px !important; }
.page-diy .ac-item:last-child { border-bottom: none !important; }
.page-diy .ac-item:hover, .page-diy .ac-item.active { background: rgba(216, 162, 74, .18) !important; }
.page-diy .ac-item .ac-name { color: var(--v2-ink) !important; }
.page-diy .ac-item .ac-price { color: var(--v2-seal) !important; font-weight: 800 !important; }
.page-diy .ac-empty { color: var(--v2-muted) !important; }

/* ── 表单入场（一次性，尊重降级） ── */
@media (prefers-reduced-motion: no-preference) {
  .page-diy .diy-form-wrap { animation: v2-form-in .38s cubic-bezier(.16, 1, .3, 1) both; }
}
@keyframes v2-form-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ── 手机端：票头收紧，保持一屏内 ── */
@media (max-width: 640px) {
  .page-diy .diy-brand-head { padding: 2px 6px 4px !important; margin-bottom: 4px; }
  .page-diy .diy-brand-head::before { width: 26px; height: 26px; font-size: 10px; }
  .page-diy .diy-brand-head strong { font-size: 15px !important; }
  .page-diy .diy-brand-head span { font-size: 10px; }
}

/* ══ 装机套餐页（与首页同源卡片） ══ */
.page-list .cmp-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 12px; }
.page-list .cmp-card { position: relative; overflow: hidden; background: var(--v2-card); border: 2px solid var(--v2-ink); border-radius: var(--v2-r-lg); box-shadow: var(--v2-shadow); padding: 18px 16px 16px; display: flex; flex-direction: column; gap: 8px; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.page-list .cmp-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--v2-seal), var(--v2-gold)); transform: scaleX(0); transform-origin: left; transition: transform .32s cubic-bezier(.16,1,.3,1); }
.page-list .cmp-card:hover { transform: translateY(-4px); box-shadow: 8px 10px 0 rgba(122, 74, 43, .2); }
.page-list .cmp-card:hover::before { transform: scaleX(1); }
.page-list .cmp-badge { align-self: flex-start; font-size: 11px; font-weight: 800; letter-spacing: .14em; color: #FFF9EE; background: var(--v2-sauce); padding: 3px 10px; border-radius: 3px; }
.page-list .cmp-card h3 { margin: 2px 0 0; font-size: 17px; font-weight: 900; color: var(--v2-ink); line-height: 1.4; font-family: var(--v2-serif); }
.page-list .cmp-card p { margin: 0; color: var(--v2-muted); font-size: 12.5px; line-height: 1.7; min-height: 42px; }
.page-list .cmp-price { font-size: 24px; font-weight: 900; color: var(--v2-seal); }
.page-list .cmp-price small { font-size: 12px; color: var(--v2-muted); font-weight: 700; margin-left: 4px; }
.page-list .cmp-go { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 800; color: var(--v2-seal); }
.page-list .cmp-go .icon { transition: transform .16s ease; }
.page-list .cmp-card:hover .cmp-go .icon { transform: translateX(4px); }
@media (max-width: 800px) { .page-list .cmp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .page-list .cmp-grid { grid-template-columns: 1fr; } }