/* Approved reference page; isolated from the shared theme. */
.workbuddy-page.wbp-product {
      --ink: #14181f;
      --ink-soft: #4b5462;
      --muted: #7a8494;
      --line: rgba(20, 24, 31, .1);
      --paper: #ffffff;
      --paper-soft: #f5f6f8;
      --brand: #075de1;
      --brand-deep: #064fc0;
      --accent: #008ba9;
      --radius-lg: 8px;
      --radius-md: 8px;
      --shadow-card: 0 18px 44px -24px rgba(20, 24, 31, .22);
      --font-stack: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    }
    .workbuddy-page.wbp-product * { margin: 0; padding: 0; box-sizing: border-box; }
    .workbuddy-page.wbp-product { font-family: var(--font-stack); color: var(--ink); background: var(--paper); line-height: 1.75; -webkit-font-smoothing: antialiased; }
    .workbuddy-page.wbp-product a { color: inherit; text-decoration: none; }
    .workbuddy-page.wbp-product .wb-site-shell { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

    .workbuddy-page.wbp-product .wb-section-kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0; color: var(--brand); text-transform: uppercase; margin-bottom: 14px; }
    .workbuddy-page.wbp-product .wb-button { display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px; border-radius: 999px; font-size: 15.5px; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
    .workbuddy-page.wbp-product .wb-button-primary { background: var(--brand); color: #fff; box-shadow: 0 14px 30px -14px rgba(7,93,225, .65); }
    .workbuddy-page.wbp-product .wb-button-primary:hover { background: var(--brand-deep); transform: translateY(-2px); }
    .workbuddy-page.wbp-product .wb-button-ghost { border: 1.5px solid var(--line); color: var(--ink); background: var(--paper); }
    .workbuddy-page.wbp-product .wb-button-ghost:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }
    .workbuddy-page.wbp-product .wb-inner-hero { position: relative; overflow: hidden; background: linear-gradient(165deg, #eef8ff 0%, #f8f9fc 48%, #e4f8fc 100%); padding: 96px 0 84px; }
    .workbuddy-page.wbp-product .wb-inner-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 56px; align-items: center; }
    .workbuddy-page.wbp-product .wb-back-link { display: inline-block; font-size: 14px; color: var(--muted); margin-bottom: 26px; transition: color .15s; }
    .workbuddy-page.wbp-product .wb-back-link:hover { color: var(--brand); }
    .workbuddy-page.wbp-product .wb-inner-hero h1 { font-size: 46px; font-weight: 900; line-height: 1.32; letter-spacing: 0; max-width: 760px; }
    .workbuddy-page.wbp-product .wb-inner-hero h1 em { font-style: normal; color: var(--brand); }
    .workbuddy-page.wbp-product .wb-inner-hero p { margin-top: 18px; font-size: 17px; color: var(--ink-soft); max-width: 640px; }
    .workbuddy-page.wbp-product .wb-inner-hero .wb-button { margin-top: 32px; }

    .workbuddy-page.wbp-product .wb-status-panel { background: rgba(255, 255, 255, .86); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 30px 24px; box-shadow: var(--shadow-card); backdrop-filter: blur(6px); }
    .workbuddy-page.wbp-product .wb-status-panel-kicker { font-size: 12px; font-weight: 700; letter-spacing: 0; color: var(--muted); text-transform: uppercase; }
    .workbuddy-page.wbp-product .wb-status-panel h2 { font-size: 19px; margin: 10px 0 18px; }
    .workbuddy-page.wbp-product .wb-status-list { display: grid; gap: 12px; }
    .workbuddy-page.wbp-product .wb-status-list > div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 12px 16px; border-radius: var(--radius-md); background: var(--paper-soft); border: 1px solid transparent; }
    .workbuddy-page.wbp-product .wb-status-list span { font-size: 13.5px; font-weight: 700; color: var(--brand); white-space: nowrap; }
    .workbuddy-page.wbp-product .wb-status-list strong { font-size: 13.5px; font-weight: 600; color: var(--ink-soft); text-align: right; }
    .workbuddy-page.wbp-product .wb-inner-section { padding: 84px 0; }
    .workbuddy-page.wbp-product .wb-inner-section.wb-tinted { background: var(--paper-soft); padding: 84px 0; }
    .workbuddy-page.wbp-product .wb-inner-heading { max-width: 720px; margin-bottom: 46px; }
    .workbuddy-page.wbp-product .wb-inner-heading h2 { font-size: 34px; font-weight: 900; letter-spacing: 0; }
    .workbuddy-page.wbp-product .wb-inner-heading p { margin-top: 12px; font-size: 16px; color: var(--muted); }
    .workbuddy-page.wbp-product .wb-pains { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
    .workbuddy-page.wbp-product .wb-pains article { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; }
    .workbuddy-page.wbp-product .wb-pains .wb-quote { font-size: 15px; font-weight: 700; margin-bottom: 12px; }
    .workbuddy-page.wbp-product .wb-pains .wb-answer { font-size: 14px; color: var(--muted); }
    .workbuddy-page.wbp-product .wb-pains .wb-answer strong { color: var(--brand); }
    .workbuddy-page.wbp-product .wb-product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
    .workbuddy-page.wbp-product .wb-product-grid article { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 28px; transition: transform .2s ease, box-shadow .2s ease; }
    .workbuddy-page.wbp-product .wb-product-grid article:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
    .workbuddy-page.wbp-product .wb-product-grid .wb-entry { font-size: 12.5px; font-weight: 700; letter-spacing: 0; color: var(--muted); margin-bottom: 6px; }
    .workbuddy-page.wbp-product .wb-product-grid h3 { font-size: 21px; margin-bottom: 10px; }
    .workbuddy-page.wbp-product .wb-product-grid .wb-desc { font-size: 14.5px; color: var(--muted); margin-bottom: 18px; }
    .workbuddy-page.wbp-product .wb-product-grid ul { list-style: none; margin-bottom: 18px; }
    .workbuddy-page.wbp-product .wb-product-grid ul li { font-size: 14px; padding: 7px 0 7px 24px; position: relative; color: var(--ink-soft); }
    .workbuddy-page.wbp-product .wb-product-grid ul li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 800; }
    .workbuddy-page.wbp-product .wb-product-grid .wb-who { font-size: 13px; color: var(--muted); border-top: 1px dashed var(--line); padding-top: 14px; }
    .workbuddy-page.wbp-product .wb-product-grid .wb-who strong { color: var(--ink); }
    .workbuddy-page.wbp-product .wb-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
    .workbuddy-page.wbp-product .wb-detail-grid article { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 26px; }
    .workbuddy-page.wbp-product .wb-detail-grid span { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: #fff; font-size: 16px; font-weight: 800; margin-bottom: 16px; }
    .workbuddy-page.wbp-product .wb-detail-grid article:nth-child(2) span { background: #13a8a8; }
    .workbuddy-page.wbp-product .wb-detail-grid article:nth-child(3) span { background: var(--accent); }
    .workbuddy-page.wbp-product .wb-detail-grid article:nth-child(4) span { background: #008ba9; }
    .workbuddy-page.wbp-product .wb-detail-grid h3 { font-size: 17.5px; margin-bottom: 8px; }
    .workbuddy-page.wbp-product .wb-detail-grid p { font-size: 14px; color: var(--muted); }
    .workbuddy-page.wbp-product .wb-faq { max-width: 840px; }
    .workbuddy-page.wbp-product .wb-faq details { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px 24px; margin-bottom: 12px; }
    .workbuddy-page.wbp-product .wb-faq summary { font-weight: 700; font-size: 15.5px; cursor: pointer; }
    .workbuddy-page.wbp-product .wb-faq details[open] summary { color: var(--brand); }
    .workbuddy-page.wbp-product .wb-faq details p { margin-top: 10px; font-size: 14.5px; color: var(--ink-soft); }

    .workbuddy-page.wbp-product .wb-page-disclaimer { margin-top: 34px; font-size: 13.5px; color: var(--muted); }
    .workbuddy-page.wbp-product .wb-cta-panel { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--brand) 0%, #008ba9 100%); color: #fff; border-radius: var(--radius-lg); padding: 58px 32px; text-align: center; box-shadow: var(--shadow-card); }
    .workbuddy-page.wbp-product .wb-cta-panel h2 { font-size: 34px; margin-bottom: 12px; }
    .workbuddy-page.wbp-product .wb-cta-panel p { font-size: 16px; opacity: .92; margin-bottom: 30px; }
    .workbuddy-page.wbp-product .wb-cta-panel .wb-button { background: #fff; color: var(--brand-deep); box-shadow: none; }
    .workbuddy-page.wbp-product .wb-cta-panel .wb-button:hover { transform: translateY(-2px); }

    @media (max-width: 900px) {
      .workbuddy-page.wbp-product .wb-inner-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    }
    @media (max-width: 640px) {
      .workbuddy-page.wbp-product .wb-inner-hero { padding: 72px 0 60px; }
      .workbuddy-page.wbp-product .wb-inner-section, .workbuddy-page.wbp-product .wb-inner-section.wb-tinted { padding: 60px 0; }
    }
    .workbuddy-page.wbp-product .wb-inline-0{display:flex; gap:14px; flex-wrap:wrap}