/* 好保研 · 品牌基础样式（不依赖任何境外字体/CDN） */
:root {
  --brand: #7A4A7E;
  --brand-2: #92628E;
  --brand-deep: #4E2C55;
  --brand-soft: #F4EDF5;
  --brand-softer: #FAF6FB;
  --gold: #D9A441;
  --gold-soft: #FBF3E2;
  --ink: #2A2230;
  --ink-2: #4A4152;
  --muted: #7A7082;
  --line: #E8E0EB;
  --ok: #2E8B57;
  --warn: #C98A1B;
  --bad: #C0392B;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(78, 44, 85, .08);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--brand-softer); line-height: 1.65; font-size: 15px; -webkit-font-smoothing: antialiased; }
a { color: var(--brand); }
img { max-width: 100%; display: block; }
button { font-family: inherit; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

.hero-bg { background: var(--brand-2) url(../brand/bg.jpg) center/cover no-repeat; color: #fff; position: relative; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(78,44,85,.15), rgba(78,44,85,.55)); pointer-events: none; }
.hero-bg > * { position: relative; z-index: 1; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 13px 26px; font-size: 16px; font-weight: 600; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 18px rgba(122,74,126,.35); }
.btn-primary:hover { background: var(--brand-deep); }
.btn-primary[disabled] { background: #B9A6BC; box-shadow: none; cursor: not-allowed; }
.btn-ghost { background: #fff; color: var(--brand); border: 1.5px solid var(--brand); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 6px 18px rgba(217,164,65,.35); }

.tag { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--brand-soft); color: var(--brand); white-space: nowrap; }
.tag-gold { background: var(--gold-soft); color: #9A6B12; }
.tag-gray { background: #F0EEF1; color: var(--muted); }

.toast { position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%); background: rgba(42,34,48,.92); color: #fff; padding: 10px 18px; border-radius: 10px; font-size: 14px; z-index: 999; max-width: calc(100% - 32px); text-align: center; }

.wx-mask { position: fixed; inset: 0; background: rgba(20,12,24,.82); z-index: 1000; color: #fff; display: flex; flex-direction: column; align-items: flex-end; padding: 18px 22px; text-align: right; font-size: 16px; line-height: 1.8; }
.wx-mask b { color: var(--gold); }
.wx-mask .arrow { font-size: 42px; line-height: 1; margin-right: 6px; }

@media print { .no-print { display: none !important; } body { background: #fff; } }