/* Adventure Market —— 与 AdventureMac 落地页同源配色 */
:root {
  --ink: #1a1d24; --ink-2: #4a5060; --ink-3: #8a90a0;
  --bg: #fafaf8; --card: #ffffff; --line: #e6e4de;
  --accent: #0a2540; --accent-2: #3b6ea5; --green: #1a7f5a; --warn: #b3541e;
  --radius: 14px;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", ui-monospace, Consolas, "Courier New", monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-ui); background: var(--bg); color: var(--ink); line-height: 1.75; font-size: 16px; }
a { color: var(--accent-2); text-decoration: none; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* 头部 */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(250,250,248,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 22px; height: 62px; }
.logo { font-weight: 800; font-size: 19px; color: var(--accent); letter-spacing: -.02em; }
.logo span { color: var(--accent-2); }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { padding: 7px 13px; border-radius: 8px; color: var(--ink-2); font-size: 15px; }
.nav a:hover { background: #f0efe9; color: var(--ink); }
.nav-active { background: #ecebe4 !important; color: var(--accent) !important; font-weight: 600; }
.auth-box { display: flex; align-items: center; gap: 10px; }
.hello { color: var(--ink-2); font-size: 14px; }

/* 按钮 */
.btn { display: inline-block; border: none; cursor: pointer; font-family: inherit; font-size: 15px; padding: 10px 20px; border-radius: 10px; font-weight: 600; transition: transform .08s ease, box-shadow .15s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px -8px rgba(10,37,64,.5); }
.btn-primary:hover { background: #10315a; }
.btn-outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-danger { background: transparent; color: var(--warn); border: 1px solid #ecd9cc; }
.btn-danger:hover { background: #fbf3ec; }
.btn-sm { padding: 6px 13px; font-size: 13.5px; border-radius: 8px; }
.btn-block { width: 100%; margin-top: 6px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* Hero */
.hero { display: flex; flex-direction: column; padding: 52px 0 10px; }
.hero h1 { font-size: clamp(26px, 4.5vw, 40px); letter-spacing: -.02em; line-height: 1.25; color: var(--accent); }
.hero-sub { color: var(--ink-2); margin-top: 12px; max-width: 640px; }
.hero-btns { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.stats-row { display: flex; gap: 34px; margin-top: 26px; }
.stat strong { font-size: 24px; color: var(--accent); display: block; line-height: 1.2; }
.stat span { color: var(--ink-3); font-size: 13.5px; }

/* 筛选 */
.filter-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 30px 0 6px; }
.tab { border: 1px solid var(--line); background: var(--card); color: var(--ink-2); padding: 7px 15px; border-radius: 999px; cursor: pointer; font-family: inherit; font-size: 14px; }
.tab:hover { border-color: var(--accent-2); color: var(--accent); }
.tab-active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.search { margin-left: auto; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-family: inherit; font-size: 14px; width: 220px; background: var(--card); outline-color: var(--accent-2); }

/* 列表 */
.section-title { font-size: 21px; margin: 34px 0 14px; letter-spacing: -.01em; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; transition: box-shadow .18s ease, transform .18s ease; }
.card:hover { box-shadow: 0 14px 34px -18px rgba(10,37,64,.35); transform: translateY(-2px); }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card-title { font-size: 16.5px; line-height: 1.45; }
.card-specs { color: var(--ink-2); font-size: 13.5px; font-family: var(--font-mono); background: #f4f3ee; border-radius: 8px; padding: 6px 10px; }
.card-desc { color: var(--ink-2); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; justify-content: space-between; color: var(--ink-3); font-size: 13px; border-top: 1px dashed var(--line); padding-top: 8px; margin-top: auto; }
.card-contact { font-size: 14px; color: var(--ink-2); background: #f0f7f2; border-radius: 8px; padding: 7px 10px; }
.card-contact strong { color: var(--green); font-family: var(--font-mono); font-size: 13.5px; }
.card-demand { border-left: 3px solid var(--warn); }

/* 类目徽章 */
.badge { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; letter-spacing: .01em; }
.badge-mac { background: #e8eef5; color: var(--accent); }
.badge-claude { background: #f8ece2; color: var(--warn); }
.badge-chatgpt { background: #e6f3ec; color: var(--green); }
.badge-gemini { background: #e8eef5; color: var(--accent-2); }
.badge-other { background: #efeee9; color: var(--ink-2); }

/* 价格 */
.price { color: var(--accent); font-size: 15px; white-space: nowrap; }
.price strong { font-size: 19px; }
.price-unit { color: var(--ink-3); font-size: 12.5px; margin-left: 2px; }

/* 表单 */
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px; max-width: 640px; display: flex; flex-direction: column; gap: 16px; }
.form-narrow { max-width: 440px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13.5px; color: var(--ink-2); font-weight: 600; }
.field input, .field textarea, .field select { font-family: inherit; font-size: 15px; padding: 10px 13px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink); outline: none; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(59,110,165,.14); }
.field textarea { resize: vertical; }
.price-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-switch { margin-top: 14px; color: var(--ink-2); font-size: 14.5px; }

/* 我的 */
.mine-list { display: flex; flex-direction: column; gap: 10px; }
.mine-row { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; }
.mine-info { display: flex; flex-direction: column; }
.mine-info strong { font-size: 15px; }
.mine-sub { color: var(--ink-3); font-size: 13px; }
.mine-ops { display: flex; gap: 8px; }

/* 空态 / 提示 */
.empty-card { background: var(--card); border: 1.5px dashed var(--line); border-radius: var(--radius); padding: 30px; text-align: center; color: var(--ink-2); display: flex; flex-direction: column; gap: 14px; align-items: center; margin: 8px 0 26px; }
.loading { color: var(--ink-3); padding: 60px 0; text-align: center; }

/* Toast */
.toast { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; padding: 11px 22px; border-radius: 10px; font-size: 14.5px; box-shadow: 0 12px 30px -10px rgba(10,37,64,.55); z-index: 50; }
.toast-err { background: #a83a2a; }

/* 页脚 */
.site-footer { border-top: 1px solid var(--line); margin-top: 70px; padding: 26px 0 34px; color: var(--ink-3); font-size: 13.5px; }
.site-footer p + p { margin-top: 4px; }

@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; height: auto; padding: 10px 0; }
  .nav { order: 3; width: 100%; overflow-x: auto; }
  .search { margin-left: 0; width: 100%; }
  .stats-row { gap: 22px; }
  .price-row { grid-template-columns: 1fr; }
}