:root {
  --bg: #f5f6fa;
  --card-bg: #ffffff;
  --text: #1f2330;
  --text-soft: #6b7280;
  --primary: #5b5bf0;
  --primary-soft: #ececfd;
  --border: #ececf0;
  --shadow: 0 6px 24px rgba(31, 35, 48, 0.08);
  --radius: 16px;
  --line: #ececf0;
  --soft: #6b7280;
  --gradient: linear-gradient(135deg, #5b5bf0, #8b5cf6);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased;
}

/* ===== Hero ===== */
.hero { background: linear-gradient(135deg, #5b5bf0 0%, #8a5bf0 50%, #b65bf0 100%); color: #fff; padding: 20px 24px 32px; }
.hero-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; position: relative; }
.hero-left { flex: 1; text-align: center; }
.hero h1 { font-size: 28px; font-weight: 800; letter-spacing: 1px; }
.subtitle { margin-top: 6px; font-size: 13px; opacity: 0.88; }
.slogan-line { margin-top: 8px; display: inline-block; font-size: 13px; font-weight: 600; color: #fff; background: rgba(255, 255, 255, 0.16); border: 1px solid rgba(255, 255, 255, 0.28); padding: 4px 14px; border-radius: 999px; }

/* 右上角：登录 / 账户（合并原两处定义） */
.account-row { flex-shrink: 0; position: absolute; right: 0; top: 50%; transform: translateY(-50%); display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.acc-name { font-size: 13px; color: var(--text-soft); margin-right: 6px; }
.link-btn { background: none; border: none; color: #7c3aed; cursor: pointer; font-size: 13px; font-weight: 600; padding: 2px 4px; transition: 0.2s; }
.link-btn:hover { background: rgba(255, 255, 255, 0.3); text-decoration: underline; }

/* 搜索栏 */
.search-wrap { max-width: 640px; margin: 20px auto 0; }
.search-box { display: flex; align-items: center; background: #fff; border-radius: 999px; padding: 6px 6px 6px 22px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); }
.search-box input { flex: 1; border: none; outline: none; font-size: 15px; color: var(--text); background: transparent; }
.search-box button { border: none; background: var(--primary-soft); color: var(--primary); width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 16px; transition: 0.2s; }
.search-box button:hover { background: var(--primary); color: #fff; }

/* Tabs */
.tabs { max-width: 1200px; margin: -28px auto 0; padding: 0 20px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tab { background: var(--card-bg); border: 1px solid var(--border); color: var(--text-soft); padding: 9px 18px; border-radius: 999px; font-size: 14px; cursor: pointer; box-shadow: var(--shadow); transition: 0.2s; user-select: none; }
.tab:hover { color: var(--primary); }
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Toolbar */
.toolbar { max-width: 1200px; margin: 22px auto 0; padding: 0 20px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tool-btn { background: var(--card-bg); border: 1px solid var(--border); color: var(--text); padding: 9px 18px; border-radius: 10px; font-size: 14px; cursor: pointer; transition: 0.2s; }
.tool-btn:hover { border-color: var(--primary); color: var(--primary); }
.tool-btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.tool-btn.primary:hover { background: #4646d8; color: #fff; }
.tool-btn.ghost { background: transparent; color: var(--text-soft); }
.import-btn { display: inline-flex; align-items: center; }

/* Container */
.container { max-width: 1200px; margin: 28px auto 0; padding: 0 20px 60px; }
.result-info { font-size: 13px; color: var(--text-soft); margin-bottom: 16px; }

/* Grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.card { position: relative; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform 0.2s, box-shadow 0.2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(31, 35, 48, 0.14); }
/* card-tools 合并原三处定义 */
.card-tools { position: static; top: auto; right: auto; display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; margin-bottom: 12px; }
.icon-btn { width: 30px; height: 30px; border: 1px solid var(--border); background: #fff; border-radius: 8px; cursor: pointer; font-size: 14px; line-height: 1; transition: 0.2s; }
.icon-btn:hover { border-color: var(--primary); background: var(--primary-soft); }
.icon-btn.del:hover { border-color: #e5484d; background: #fdecec; }
.card .tag { align-self: flex-start; background: var(--primary-soft); color: var(--primary); font-size: 12px; padding: 3px 12px; border-radius: 999px; margin-bottom: 12px; }
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.card .intro { font-size: 14px; color: var(--text-soft); margin-bottom: 14px; }
.card .prompt-body { background: #f7f7fb; border-radius: 10px; padding: 14px; font-size: 13px; color: #444; white-space: pre-wrap; word-break: break-word; max-height: 200px; overflow-y: auto; margin-bottom: 16px; flex: 1; }
.card .actions { display: flex; gap: 10px; }
.btn-copy { flex: 1; background: var(--primary); color: #fff; border: none; border-radius: 10px; padding: 11px 0; font-size: 14px; cursor: pointer; transition: 0.2s; }
.btn-copy:hover { background: #4646d8; }
.btn-expand { background: var(--card-bg); border: 1px solid var(--border); color: var(--text-soft); border-radius: 10px; padding: 11px 16px; font-size: 14px; cursor: pointer; }
.btn-expand:hover { color: var(--primary); }

.empty { text-align: center; color: var(--text-soft); padding: 60px 0; font-size: 15px; }

/* Footer */
.footer { text-align: center; padding: 30px 20px 50px; color: var(--text-soft); font-size: 13px; }

/* Toast */
.toast { position: fixed; bottom: 40px; left: 50%; transform: translateX(-50%) translateY(20px); background: #1f2330; color: #fff; padding: 12px 24px; border-radius: 999px; font-size: 14px; opacity: 0; pointer-events: none; transition: 0.3s; z-index: 99; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Form fields */
.field-label { display: block; font-size: 13px; color: var(--text-soft); margin: 14px 0 6px; }
.field-input { width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 11px 14px; font-size: 14px; color: var(--text); outline: none; font-family: inherit; transition: 0.2s; }
.field-input:focus { border-color: var(--primary); }
textarea.field-input { resize: vertical; line-height: 1.6; }

/* Modal */
.modal-mask { position: fixed; inset: 0; background: rgba(15, 17, 26, 0.55); display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 100; }
.modal-mask[hidden] { display: none !important; }
.modal { background: #fff; border-radius: var(--radius); max-width: 640px; width: 100%; max-height: 80vh; overflow-y: auto; padding: 28px; }
.modal h3 { font-size: 20px; margin-bottom: 6px; }
.modal .modal-tag { display: inline-block; background: var(--primary-soft); color: var(--primary); font-size: 12px; padding: 3px 12px; border-radius: 999px; margin-bottom: 16px; }
.modal .modal-prompt { background: #f7f7fb; border-radius: 10px; padding: 18px; font-size: 14px; white-space: pre-wrap; word-break: break-word; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; }
.modal-actions button { flex: 1; padding: 12px 0; border-radius: 10px; font-size: 14px; cursor: pointer; border: none; }
.modal-copy { background: var(--primary); color: #fff; }
.modal-close { background: var(--card-bg); border: 1px solid var(--border) !important; color: var(--text-soft); }

/* ===== 平台布局：侧边栏 + 主内容 ===== */
.layout { max-width: 1200px; margin: 28px auto 0; padding: 0 20px; display: flex; gap: 24px; align-items: flex-start; }
.sidebar { width: 244px; flex: 0 0 244px; position: sticky; top: 20px; max-height: calc(100vh - 40px); overflow-y: auto; padding-bottom: 12px; }
.sidebar::-webkit-scrollbar { width: 5px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(91, 91, 240, 0.2); border-radius: 10px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: rgba(91, 91, 240, 0.4); }
.content { flex: 1; min-width: 0; }

/* 会员卡（合并原两处 is-vip 定义） */
.member-card { background: linear-gradient(135deg, #5b5bf0, #b65bf0); color: #fff; border-radius: 16px; padding: 18px; margin-bottom: 18px; }
.member-card.is-vip { border-color: #c4b5fd; background: linear-gradient(180deg, #faf5ff, var(--card-bg)); color: #4a3500; }
.member-head { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.member-badge { font-size: 13px; font-weight: 700; background: rgba(255, 255, 255, 0.22); padding: 4px 12px; border-radius: 999px; width: fit-content; }
.member-badge.vip { background: rgba(255, 255, 255, 0.35); }
.member-tip { font-size: 12px; opacity: 0.92; }
.member-btn { width: 100%; border: none; background: #fff; color: #5b5bf0; font-weight: 700; padding: 11px; border-radius: 10px; cursor: pointer; font-size: 14px; transition: 0.2s; }
.member-btn:hover { background: #f0f0ff; }
.member-btn:disabled { opacity: 0.75; cursor: default; }
.tier-switch { display: flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 12px; opacity: 0.95; cursor: pointer; }

/* 侧边导航 */
.side-nav { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 8px; box-shadow: var(--shadow); }
.nav-item { display: flex; align-items: center; justify-content: space-between; padding: 11px 14px; border-radius: 10px; cursor: pointer; font-size: 14px; color: var(--text); transition: 0.2s; user-select: none; }
.nav-item:hover { background: var(--primary-soft); }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-label { font-weight: 500; }
.nav-count { font-size: 12px; background: rgba(31, 35, 48, 0.06); padding: 1px 9px; border-radius: 999px; }
.nav-item.active .nav-count { background: rgba(255, 255, 255, 0.28); }
.nav-item.fav .nav-label { color: #e08a00; }
.nav-divider { height: 1px; background: var(--border); margin: 8px 6px; }
.nav-group-title { font-size: 11px; font-weight: 700; color: #9aa0ad; letter-spacing: 1px; padding: 16px 14px 6px; }

/* 卡片顶部：分类 + 工具 */
.card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.heart { border: none; background: transparent; font-size: 18px; cursor: pointer; color: #c9c9d4; line-height: 1; padding: 2px 4px; transition: 0.2s; }
.heart:hover { color: #ff4d6d; }
.heart.on { color: #ff4d6d; }
.heart.big { font-size: 22px; }
.vip-pill { background: linear-gradient(135deg, #caa24a, #e8c474); color: #5a3d00; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.card.locked { cursor: pointer; border-color: #e9d5ff; background: linear-gradient(180deg, #faf5ff 0%, var(--card-bg) 40%); }
.card.locked .prompt-body { filter: blur(4px); user-select: none; }

/* 详情弹窗扩展 */
.detail-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.detail-head .heart { margin-left: auto; }
.vip-tag { background: linear-gradient(135deg, #caa24a, #e8c474); color: #5a3d00; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.detail-section { margin-bottom: 16px; }
.ds-label { display: inline-block; font-size: 13px; font-weight: 700; color: var(--primary); background: var(--primary-soft); padding: 3px 12px; border-radius: 999px; margin-bottom: 8px; }
.detail-section p { font-size: 14px; color: #333; white-space: pre-wrap; line-height: 1.7; }
.steps { margin: 0; padding-left: 20px; }
.steps li { font-size: 14px; margin-bottom: 6px; color: #333; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: #f0f0f7; color: #444; font-size: 13px; padding: 5px 12px; border-radius: 999px; }
.example-box { background: #fff8ec; border: 1px solid #f3e2bf; border-radius: 10px; padding: 14px; font-size: 14px; color: #5a4a2a; white-space: pre-wrap; line-height: 1.7; }
.cn-box { background: #f0f7ff; border: 1px solid #cfe3ff; border-radius: 10px; padding: 14px; font-size: 13.5px; color: #2c4a6e; white-space: pre-wrap; line-height: 1.75; }

/* 会员升级弹窗 */
.upgrade-sub { font-size: 13px; color: var(--text-soft); margin: -4px 0 16px; text-align: center; }
.pay-channels { display: flex; gap: 18px; justify-content: center; margin: 0 0 8px; }
.pay-channel { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text); cursor: pointer; }
.pay-channel input { accent-color: var(--primary); }
.tier-wrap { display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0 22px; }
.tier { flex: 1 1 150px; position: relative; border: 1px solid var(--border); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; }
.tier h4 { font-size: 16px; margin-bottom: 6px; }
.tier-price { font-size: 22px; font-weight: 800; margin-bottom: 4px; color: var(--text); }
.tier-price span { font-size: 12px; font-weight: 400; color: var(--text-soft); }
.tier-tagline { font-size: 12px; color: #b8860b; font-weight: 600; margin-bottom: 10px; }
.tier ul { list-style: none; padding: 0; flex: 1; }
.tier li { font-size: 13px; color: var(--text-soft); margin-bottom: 8px; }
.tier.vip { border-color: #e8c474; background: linear-gradient(135deg, #fffaf0, #fff); }
.tier.vip h4 { color: #b8860b; }
.tier.hot { border-color: #f59e0b; box-shadow: 0 6px 18px rgba(245, 158, 11, 0.18); }
.hot-tag { position: absolute; top: -10px; right: 12px; background: #f59e0b; color: #fff; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 10px; }
.plan-btn { margin-top: 12px; width: 100%; padding: 9px 0; border: none; border-radius: 10px; background: linear-gradient(135deg, #f59e0b, #e08a00); color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; transition: filter 0.15s; }
.plan-btn:hover { filter: brightness(1.05); }
.plan-btn.free { background: #e5e7eb; color: #9ca3af; cursor: default; }

/* 会员专享模糊预览 */
.prompt-body.blurred { filter: blur(0.4px); color: #9ca3af; letter-spacing: 0.5px; background: repeating-linear-gradient(45deg, #f5f3ff, #f5f3ff 10px, #efeafe 10px, #efeafe 20px); border-radius: 8px; padding: 12px; user-select: none; }
.modal-prompt.blurred { filter: blur(1.2px); color: #9ca3af; background: repeating-linear-gradient(45deg, #f5f3ff, #f5f3ff 12px, #efeafe 12px, #efeafe 24px); user-select: none; border-radius: 8px; padding: 14px; }
.unlock-btn { margin-top: 12px; width: 100%; padding: 12px; border: none; border-radius: 10px; background: linear-gradient(135deg, #7c3aed, #a855f7); color: #fff; font-size: 15px; font-weight: 600; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; }
.unlock-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(124, 58, 237, 0.35); }
.locked-copy { background: linear-gradient(135deg, #7c3aed, #a855f7) !important; color: #fff !important; }

/* 登录 / 注册 */
.auth-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.auth-tab { flex: 1; padding: 8px; border: 1px solid var(--border); background: var(--card-bg); border-radius: 8px; cursor: pointer; font-size: 14px; color: var(--text-soft); }
.auth-tab.active { background: #7c3aed; color: #fff; border-color: #7c3aed; }
.auth-hint { font-size: 12px; color: var(--text-soft); background: #f5f3ff; padding: 8px 10px; border-radius: 8px; margin-top: 4px; }

/* 管理分类 */
.cat-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; max-height: 50vh; overflow-y: auto; }
.cat-row { display: flex; align-items: center; gap: 10px; }
.cat-row .cat-name { flex: 1; }
.cat-count { font-size: 12px; color: var(--text-soft); white-space: nowrap; }
.cat-del { background: none; border: 1px solid var(--border); border-radius: 8px; width: 34px; height: 34px; cursor: pointer; font-size: 14px; }
.cat-del:hover { border-color: #ef4444; }
.cat-add { display: flex; gap: 10px; }
.cat-add .field-input { flex: 1; }

/* 分享为图片 */
.btn-share { padding: 8px 12px; border: 1px solid var(--border); background: var(--card-bg); border-radius: 8px; cursor: pointer; font-size: 13px; color: var(--text); }
.btn-share:hover { border-color: #7c3aed; color: #7c3aed; }
.modal-share { background: #fff; border: 1px solid #7c3aed; color: #7c3aed; padding: 10px 16px; border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer; }
.modal-share:hover { background: #f5f3ff; }
.share-preview { display: flex; justify-content: center; margin-bottom: 16px; }
.share-preview img { max-width: 100%; border-radius: 12px; box-shadow: 0 8px 24px rgba(31, 35, 48, 0.18); }

/* 浮动引流按钮 */
.float-cta { position: fixed; right: 24px; bottom: 28px; z-index: 90; display: flex; align-items: center; gap: 8px; padding: 13px 20px; border: none; border-radius: 999px; background: linear-gradient(135deg, #07c160, #14b866); color: #fff; font-size: 15px; font-weight: 700; cursor: pointer; box-shadow: 0 10px 26px rgba(7, 193, 96, 0.4); animation: ctaPulse 2.2s ease-in-out infinite; transition: transform 0.15s; }
.float-cta:hover { transform: translateY(-2px) scale(1.03); }
.float-cta-icon { font-size: 18px; }
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 10px 26px rgba(7, 193, 96, 0.4); }
  50% { box-shadow: 0 10px 34px rgba(7, 193, 96, 0.7); }
}

/* 引流弹窗 */
.contact-modal { max-width: 480px; text-align: center; }
.contact-modal h3 { font-size: 20px; }
.contact-sub { font-size: 14px; color: var(--text-soft); margin: 8px 0 20px; line-height: 1.6; }
.contact-body { display: flex; flex-direction: column; gap: 20px; align-items: center; text-align: center; }
.wechat-hero { background: linear-gradient(135deg, #f0fff6 0%, #e8fdf0 100%); border: 2px solid #07c160; border-radius: 16px; padding: 24px 32px; width: 100%; }
.wechat-qr { width: 180px; height: 180px; object-fit: contain; border-radius: 12px; margin-bottom: 14px; background: #fff; padding: 8px; box-shadow: 0 4px 14px rgba(7, 193, 96, 0.12); }
.wechat-id-big { font-size: 24px; font-weight: 800; color: #07c160; letter-spacing: 3px; margin-bottom: 12px; font-family: 'Courier New', monospace; }
.contact-copy-big { background: #07c160; color: #fff; border: none; border-radius: 10px; padding: 12px 28px; font-size: 16px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.contact-copy-big:hover { background: #06ae56; transform: scale(1.03); }
.contact-copy-big:active { transform: scale(0.97); }
.contact-info { width: 100%; }
.contact-benefits { list-style: none; padding: 0; margin: 12px 0; text-align: left; }
.contact-benefits li { font-size: 13px; color: var(--text); margin-bottom: 8px; padding: 5px 0 5px 22px; position: relative; }
.contact-benefits li::before { content: '✅'; position: absolute; left: 0; }
.contact-note { font-size: 13px; color: var(--text-soft); margin: 8px 0 0; }
.contact-note strong { color: var(--primary); }

/* 会员中心 */
.mc-modal { max-width: 380px; }
.mc-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); }
.mc-label { color: var(--text-soft); font-size: 14px; }
.mc-val { font-weight: 600; font-size: 14px; color: var(--text); }
.mc-tip { font-size: 13px; color: var(--text-soft); margin: 14px 0 6px; line-height: 1.6; }

/* ================= 免费测试版 新增样式 ================= */

/* 需求测试条 */
.test-banner { background: linear-gradient(135deg, #fff7ed 0%, #fff1f1 100%); border-bottom: 1px solid #ffe0c2; }
.test-banner-inner { max-width: 1200px; margin: 0 auto; padding: 12px 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.test-vote { display: flex; align-items: center; gap: 10px; }
.test-q { font-size: 14px; color: #7a4a16; }
.test-q strong { color: #d9480f; }
.vote-btn { border: 1px solid #ffb366; background: #fff; color: #c2410c; padding: 6px 14px; border-radius: 999px; cursor: pointer; font-size: 13px; font-weight: 600; transition: all 0.15s; }
.vote-btn:hover { background: #fff3e6; }
.vote-btn:disabled { cursor: default; opacity: 0.85; }
.vote-btn.voted { background: #ff7a18; color: #fff; border-color: #ff7a18; }
.test-cta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.test-cta span { font-size: 14px; color: #7a4a16; }
.test-cta strong { color: #d9480f; }
.test-lead-btn { border: none; background: linear-gradient(135deg, #ff7a18, #ff4d4f); color: #fff; padding: 8px 18px; border-radius: 999px; cursor: pointer; font-size: 14px; font-weight: 700; box-shadow: 0 4px 14px rgba(255, 77, 79, 0.35); transition: transform 0.15s; }
.test-lead-btn:hover { transform: translateY(-1px); }

/* 卡片（静态版） */
.card-cat { font-size: 12px; color: var(--primary); font-weight: 600; margin-bottom: 6px; }
.card-title { font-size: 16px; margin: 0 0 6px; color: var(--text); line-height: 1.4; }
.card-intro { font-size: 13px; color: var(--text-soft); margin: 0 0 10px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tool-tag { font-size: 11px; background: var(--primary-soft); color: var(--primary); padding: 2px 8px; border-radius: 6px; }
.card-actions { display: flex; gap: 8px; }
.card-copy, .card-view { flex: 1; border: 1px solid var(--border); background: #fff; color: var(--text); padding: 8px 0; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; transition: all 0.15s; }
.card-copy { background: var(--primary); color: #fff; border-color: var(--primary); }
.card-copy:hover { filter: brightness(1.05); }
.card-view:hover { background: var(--primary-soft); }

/* 会员专享角标 */
.vip-flag { position: absolute; top: 10px; right: 10px; background: linear-gradient(135deg, #a855f7, #7c3aed); color: #fff; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.card.vip { border-color: #e9d5ff; background: linear-gradient(180deg, #faf5ff 0%, var(--card-bg) 45%); }

/* 会员专享：列表卡片的锁定提示 + 加微信按钮 */
.card-lockhint { font-size: 12px; color: #7c3aed; font-weight: 600; background: #f3e8ff; border: 1px dashed #d8b4fe; border-radius: 8px; padding: 6px 10px; margin-bottom: 10px; }
.card-contact { flex: 1; border: none; background: linear-gradient(135deg, #a855f7, #7c3aed); color: #fff; padding: 8px 0; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 700; transition: all 0.15s; }
.card-contact:hover { filter: brightness(1.06); }

/* 会员专享：详情弹窗的内容遮罩 */
.detail-content.locked { position: relative; overflow: hidden; }
.lock-mask { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; text-align: center; background: linear-gradient(180deg, rgba(247, 247, 249, 0.35) 0%, rgba(250, 245, 255, 0.92) 55%, #faf5ff 100%); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); padding: 12px; }
.lock-mask-icon { font-size: 22px; }
.lock-mask-text { font-size: 14px; font-weight: 700; color: #7c3aed; }
.lock-mask-sub { font-size: 13px; color: var(--text-soft); }
.lock-mask-sub b { color: var(--primary); }
.lock-mask-btn { margin-top: 6px; border: none; cursor: pointer; background: linear-gradient(135deg, #a855f7, #7c3aed); color: #fff; font-size: 13px; font-weight: 700; padding: 8px 16px; border-radius: 8px; }
.lock-mask-btn:hover { filter: brightness(1.06); }
.modal-copy.locked { background: linear-gradient(135deg, #a855f7, #7c3aed); border-color: transparent; color: #fff; }

/* 详情弹窗 */
.detail-modal { max-width: 560px; max-height: 84vh; overflow-y: auto; }
.detail-meta { font-size: 13px; color: var(--text-soft); margin: 4px 0 14px; }
.detail-block { margin-bottom: 14px; }
.detail-label { font-size: 13px; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.detail-content { background: #f7f7f9; border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; font-size: 13px; line-height: 1.7; white-space: pre-wrap; word-break: break-word; max-height: 280px; overflow-y: auto; margin: 0; }
.detail-steps { margin: 0; padding-left: 20px; font-size: 13px; line-height: 1.8; color: var(--text); }

@media (max-width: 720px) {
  .test-banner-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* 侧边栏俱乐部入口卡片 */
.sidebar-club { margin-top: 16px; background: linear-gradient(135deg, #f8f7ff, #f0edff); border: 1px solid var(--line); border-radius: 12px; padding: 12px 10px; font-size: 13px; }
.sidebar-club-title { font-weight: 700; color: var(--soft); font-size: 11px; letter-spacing: 1px; text-align: center; margin-bottom: 10px; }
.sidebar-club-link { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #fff; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; color: var(--text); font-weight: 600; font-size: 14px; transition: all 0.2s; margin-bottom: 6px; }
.sidebar-club-link:last-child { margin-bottom: 0; }
.sidebar-club-link:hover { border-color: var(--primary); background: var(--primary-soft); }
.sidebar-club-arrow { margin-left: auto; font-size: 12px; color: var(--soft); }

/* 产品导览栏 */
.product-nav { max-width: 1200px; margin: 20px auto 0; padding: 0 18px; }
.product-nav-card { display: flex; align-items: center; gap: 14px; background: linear-gradient(135deg, #5b5bf0, #b65bf0); color: #fff; border-radius: 14px; padding: 16px 20px; text-decoration: none; box-shadow: 0 6px 24px rgba(91, 91, 240, 0.25); transition: transform 0.15s, box-shadow 0.15s; }
.product-nav-card:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(91, 91, 240, 0.35); }
.pnc-icon { font-size: 28px; flex-shrink: 0; }
.pnc-body { flex: 1; }
.pnc-title { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.pnc-badge { display: inline-block; background: rgba(255, 255, 255, 0.2); font-size: 11px; font-weight: 600; padding: 2px 10px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }
.pnc-desc { font-size: 13px; opacity: 0.85; line-height: 1.4; }
.pnc-arrow { font-size: 20px; opacity: 0.7; flex-shrink: 0; }
.product-nav-sub { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; justify-content: center; }
.pns-tag { display: inline-block; font-size: 12px; color: var(--soft); background: #fff; border: 1px solid var(--line); padding: 4px 14px; border-radius: 999px; }

/* 弹窗中 VIP 链接 */
.vip-link { color: #5b5bf0; font-weight: 600; text-decoration: underline; }

/* 顶部产品导览栏 */
.top-guide { max-width: 1200px; margin: 20px auto 0; padding: 0 18px; }
.top-guide-main { background: linear-gradient(135deg, #5b5bf0, #b65bf0); border-radius: 14px; box-shadow: 0 6px 24px rgba(91, 91, 240, 0.25); overflow: hidden; }
.tgm-card { display: flex; align-items: center; gap: 14px; padding: 18px 20px; color: #fff; text-decoration: none; transition: all 0.15s; }
.tgm-card:hover { background: rgba(255, 255, 255, 0.05); }
.tgm-icon { font-size: 30px; flex-shrink: 0; }
.tgm-body { flex: 1; }
.tgm-title { font-size: 17px; font-weight: 700; margin-bottom: 3px; }
.tgm-badge { display: inline-block; background: rgba(255, 255, 255, 0.2); font-size: 11px; padding: 2px 10px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }
.tgm-price { margin-bottom: 4px; }
.tgm-current { font-size: 22px; font-weight: 800; }
.tgm-original { font-size: 13px; text-decoration: line-through; opacity: 0.6; margin-left: 6px; }
.tgm-desc { font-size: 13px; opacity: 0.85; line-height: 1.4; }
.tgm-action { flex-shrink: 0; background: #fff; color: #5b5bf0; font-weight: 700; padding: 9px 18px; border-radius: 999px; font-size: 14px; white-space: nowrap; }
.top-guide-sub { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; justify-content: center; }
.tgs-tag { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--soft); background: #fff; border: 1px solid var(--line); padding: 4px 14px; border-radius: 999px; }
.tgs-tag.vip-free { background: #fff7ed; border-color: #fed7aa; color: #c2410c; font-weight: 600; }

/* 买了能帮你做什么 */
.benefits { display: flex; flex-direction: column; gap: 14px; }
.ben-item { display: flex; gap: 12px; align-items: flex-start; background: #fafaff; border: 1px solid var(--line); border-radius: 12px; padding: 14px; transition: transform 0.15s; }
.ben-item:hover { transform: translateY(-1px); }
.ben-icon { font-size: 24px; flex-shrink: 0; width: 40px; height: 40px; background: var(--gradient); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; }
.ben-body { flex: 1; }
.ben-title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.ben-count { display: inline-block; font-size: 11px; font-weight: 600; color: var(--primary); background: var(--primary-soft); padding: 1px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }
.ben-desc { font-size: 13px; color: var(--soft); line-height: 1.5; }

/* 用法提示条：复制粘贴即可使用 */
.usage-tip { margin: 10px auto 0; padding: 10px 16px; display: flex; align-items: center; gap: 10px; background: linear-gradient(135deg, #f0fdf4, #ecfdf5); border: 1px solid #bbf7d0; border-radius: 10px; font-size: 13px; color: #166534; }
.usage-tip .ut-icon { font-size: 18px; flex-shrink: 0; }
.usage-tip .ut-text { flex: 1; line-height: 1.5; }

/* ================= 响应式（合并原两处 @media 860px） ================= */
@media (max-width: 860px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; flex: none; position: static; }
  .side-nav { display: flex; flex-wrap: wrap; gap: 8px; }
  .nav-item { flex: 1 1 auto; }
  .nav-divider { display: none; }
  .nav-group-title { display: none; }
  .tier-wrap { flex-direction: column; }
  .hero-inner { flex-direction: column; gap: 10px; text-align: center; }
  .hero h1, .subtitle { text-align: center; }
  .account-row { margin-left: 0; justify-content: center; }
  .slogan-line { font-size: 12px; }
  .float-cta { right: 14px; bottom: 18px; padding: 11px 16px; font-size: 14px; }
  .contact-body { text-align: center; }
  .wechat-id-big { font-size: 24px; letter-spacing: 2px; }
  .contact-copy-big { padding: 10px 22px; font-size: 14px; }
  .contact-benefits li { text-align: left; }
}