/* ════════════════════════════════════════
       botry- 命名空間：超淺紫淡粉漸層清新風格
       ════════════════════════════════════════ */
    :root {
      --botry-white:       #ffffff;
      --botry-bg:          #f7f5ff;
      --botry-bg2:         #fff0f8;
      --botry-purple-lt:   #ede8ff;
      --botry-purple:      #9b87d9;
      --botry-purple-dk:   #6a53b8;
      --botry-pink-lt:     #ffe8f5;
      --botry-pink:        #e87db8;
      --botry-pink-dk:     #c05090;
      --botry-grad:        linear-gradient(135deg, #ede8ff 0%, #ffe8f5 100%);
      --botry-grad-hero:   linear-gradient(135deg, #6a53b8 0%, #c05090 100%);
      --botry-grad-btn:    linear-gradient(90deg, #9b87d9 0%, #e87db8 100%);
      --botry-text:        #1e1535;
      --botry-text-mid:    #4a3870;
      --botry-text-lt:     #8c7aaa;
      --botry-border:      #dcd4f5;
      --botry-shadow:      0 8px 32px -8px rgba(107,83,184,0.18);
      --botry-shadow-lg:   0 20px 48px -12px rgba(107,83,184,0.22);
      --botry-radius:      1.4rem;
      --botry-radius-sm:   0.8rem;
    }

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

    body {
      font-family: 'Noto Sans TC', sans-serif;
      background: var(--botry-bg);
      color: var(--botry-text);
      font-size: 15px;
      line-height: 1.75;
      overflow-x: hidden;
    }

    /* ══ 頁面整體容器 ══ */
    .botry-page { max-width: 1240px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

    /* ══ Section 共用標題 ══ */
    .botry-section { margin-bottom: 4rem; }

    .botry-section-head {
      text-align: center;
      margin-bottom: 2.5rem;
    }
    .botry-section-badge {
      display: inline-block;
      background: var(--botry-purple-lt);
      color: var(--botry-purple-dk);
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      padding: 0.25rem 1rem;
      border-radius: 40px;
      margin-bottom: 0.8rem;
      text-transform: uppercase;
    }
    .botry-section-head h2 {
      font-family: 'Noto Serif TC', serif;
      font-size: clamp(1.6rem, 3.5vw, 2.2rem);
      font-weight: 700;
      color: var(--botry-text);
      line-height: 1.3;
      margin-bottom: 0.5rem;
    }
    .botry-section-head p {
      color: var(--botry-text-lt);
      font-size: 0.9rem;
      max-width: 540px;
      margin: 0 auto;
    }

    /* ══ 分隔線 ══ */
    .botry-divider {
      border: none;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--botry-border), transparent);
      margin: 3.5rem 0;
    }

    /* ════════════════════════════
       §A 頂部 Hero Banner
       ════════════════════════════ */
    .botry-hero {
      background: var(--botry-grad-hero);
      border-radius: var(--botry-radius);
      padding: 3rem 2.5rem;
      text-align: center;
      margin-bottom: 3rem;
      position: relative;
      overflow: hidden;
    }
    .botry-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 15% 40%, rgba(255,255,255,0.12) 0%, transparent 55%),
        radial-gradient(circle at 85% 70%, rgba(255,255,255,0.10) 0%, transparent 45%);
    }
    .botry-hero-inner { position: relative; }
    .botry-hero-tag {
      display: inline-block;
      background: rgba(255,255,255,0.18);
      border: 1px solid rgba(255,255,255,0.35);
      color: #fff;
      font-size: 0.72rem;
      letter-spacing: 0.12em;
      padding: 0.25rem 1rem;
      border-radius: 40px;
      margin-bottom: 1rem;
    }
    .botry-hero h2 {
      font-family: 'Noto Serif TC', serif;
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 700;
      color: #fff;
      margin-bottom: 0.8rem;
      line-height: 1.25;
    }
    .botry-hero-sub {
      color: rgba(255,255,255,0.82);
      font-size: 0.95rem;
      max-width: 560px;
      margin: 0 auto 1.8rem;
    }
    .botry-hero-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.6rem;
    }
    .botry-hero-pill {
      background: rgba(255,255,255,0.15);
      border: 1px solid rgba(255,255,255,0.30);
      color: rgba(255,255,255,0.9);
      font-size: 0.75rem;
      padding: 0.3rem 0.9rem;
      border-radius: 40px;
    }
    .botry-hero-pill strong { color: #fff; }

    /* ════════════════════════════
       §B 方案價格區塊
       ════════════════════════════ */
    .botry-price-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
      margin-bottom: 1.5rem;
    }
    @media (max-width: 1024px) { .botry-price-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 580px)  { .botry-price-grid { grid-template-columns: 1fr; } }

    .botry-plan-card {
      background: var(--botry-white);
      border-radius: var(--botry-radius);
      border: 1.5px solid var(--botry-border);
      box-shadow: var(--botry-shadow);
      overflow: hidden;
      transition: transform 0.22s ease, box-shadow 0.22s ease;
      position: relative;
    }
    .botry-plan-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--botry-shadow-lg);
    }
    .botry-plan-card.botry-featured {
      border-color: var(--botry-purple);
      background: linear-gradient(160deg, #faf8ff 0%, #fff4fb 100%);
    }
    .botry-featured-badge {
      position: absolute;
      top: 0; right: 0;
      background: var(--botry-grad-hero);
      color: #fff;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      padding: 0.3rem 0.9rem;
      border-radius: 0 var(--botry-radius) 0 var(--botry-radius-sm);
    }

    .botry-plan-header {
      padding: 1.5rem 1.4rem 1.2rem;
      border-bottom: 1.5px solid var(--botry-border);
      background: linear-gradient(120deg, var(--botry-purple-lt) 0%, var(--botry-pink-lt) 100%);
    }
    .botry-plan-name {
      font-family: 'Noto Serif TC', serif;
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--botry-purple-dk);
      margin-bottom: 0.4rem;
    }
    .botry-plan-price {
      font-size: 2rem;
      font-weight: 800;
      color: var(--botry-text);
      letter-spacing: -0.02em;
      line-height: 1.1;
    }
    .botry-plan-price sup { font-size: 0.9rem; font-weight: 600; color: var(--botry-text-mid); vertical-align: super; }
    .botry-plan-price small { font-size: 0.78rem; font-weight: 500; color: var(--botry-text-lt); margin-left: 0.2rem; }
    .botry-plan-tagline {
      font-size: 0.75rem;
      color: var(--botry-text-mid);
      margin-top: 0.4rem;
      font-weight: 500;
    }

    .botry-plan-body { padding: 1.2rem 1.4rem 1.5rem; }
    .botry-feature-list { list-style: none; }
    .botry-feature-list li {
      font-size: 0.83rem;
      padding: 0.42rem 0;
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
      color: var(--botry-text-mid);
      border-bottom: 1px dashed var(--botry-border);
      font-weight: 500;
    }
    .botry-feature-list li:last-child { border-bottom: none; }
    .botry-check {
      color: var(--botry-purple);
      font-weight: 700;
      font-size: 1rem;
      flex-shrink: 0;
      margin-top: 0.05rem;
    }
    .botry-tag-new {
      background: var(--botry-pink-lt);
      color: var(--botry-pink-dk);
      font-size: 0.62rem;
      padding: 0.1rem 0.45rem;
      border-radius: 20px;
      font-weight: 700;
      flex-shrink: 0;
    }

    /* 比較表格 */
    .botry-compare-table {
      width: 100%;
      border-collapse: collapse;
      background: var(--botry-white);
      border-radius: var(--botry-radius);
      overflow: hidden;
      box-shadow: var(--botry-shadow);
      font-size: 0.85rem;
      margin-bottom: 1.5rem;
    }
    .botry-compare-table thead tr {
      background: linear-gradient(90deg, var(--botry-purple-lt), var(--botry-pink-lt));
    }
    .botry-compare-table th {
      padding: 0.9rem 1rem;
      text-align: left;
      color: var(--botry-purple-dk);
      font-weight: 700;
      font-size: 0.8rem;
      letter-spacing: 0.04em;
    }
    .botry-compare-table td {
      padding: 0.75rem 1rem;
      border-bottom: 1px solid var(--botry-border);
      color: var(--botry-text-mid);
      font-weight: 500;
    }
    .botry-compare-table tbody tr:last-child td { border-bottom: none; }
    .botry-compare-table tbody tr:nth-child(even) { background: #faf8ff; }
    .botry-compare-table .botry-price-cell {
      font-weight: 800;
      color: var(--botry-purple-dk);
      font-size: 1rem;
    }
    .botry-compare-table .botry-inc { color: var(--botry-purple); font-weight: 700; }

    /* 加購區 */
    .botry-addons-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.2rem;
      margin-bottom: 1.2rem;
    }
    @media (max-width: 768px) { .botry-addons-grid { grid-template-columns: 1fr; } }

    .botry-addon-card {
      background: var(--botry-white);
      border: 1.5px solid var(--botry-border);
      border-radius: var(--botry-radius);
      padding: 1.5rem;
      box-shadow: var(--botry-shadow);
      transition: transform 0.2s ease;
    }
    .botry-addon-card:hover { transform: translateY(-4px); }
    .botry-addon-card.botry-addon-special {
      background: linear-gradient(140deg, #fdf8ff 0%, #fff0f8 100%);
      border-color: var(--botry-pink);
    }
    .botry-addon-icon { font-size: 1.8rem; margin-bottom: 0.6rem; }
    .botry-addon-name {
      font-size: 1rem;
      font-weight: 700;
      color: var(--botry-text);
      margin-bottom: 0.3rem;
    }
    .botry-addon-price {
      font-size: 1.7rem;
      font-weight: 800;
      color: var(--botry-purple-dk);
      letter-spacing: -0.02em;
      margin-bottom: 0.5rem;
    }
    .botry-addon-price small { font-size: 0.8rem; color: var(--botry-text-lt); font-weight: 500; }
    .botry-addon-desc { font-size: 0.8rem; color: var(--botry-text-lt); line-height: 1.7; }
    .botry-addon-desc span { display: block; }
    .botry-addon-desc span::before { content: '✦ '; color: var(--botry-pink); }

    /* 備注欄 */
    .botry-note-bar {
      background: linear-gradient(120deg, var(--botry-purple-lt), var(--botry-pink-lt));
      border-radius: var(--botry-radius-sm);
      padding: 1rem 1.5rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.8rem;
      font-size: 0.8rem;
      color: var(--botry-purple-dk);
      font-weight: 500;
    }
    .botry-note-bar span {
      background: rgba(255,255,255,0.6);
      border-radius: 30px;
      padding: 0.2rem 0.8rem;
    }

    /* ════════════════════════════
       §C 知識專欄
       ════════════════════════════ */

    /* Tab 導航 */
    .botry-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-bottom: 2rem;
      justify-content: center;
    }
    .botry-tab-btn {
      background: var(--botry-white);
      border: 1.5px solid var(--botry-border);
      color: var(--botry-text-lt);
      font-size: 0.82rem;
      font-weight: 600;
      padding: 0.5rem 1.2rem;
      border-radius: 40px;
      cursor: pointer;
      transition: all 0.2s ease;
      font-family: 'Noto Sans TC', sans-serif;
    }
    .botry-tab-btn:hover {
      border-color: var(--botry-purple);
      color: var(--botry-purple-dk);
    }
    .botry-tab-btn.botry-active {
      background: var(--botry-grad-btn);
      border-color: transparent;
      color: #fff;
      box-shadow: 0 4px 14px rgba(155,135,217,0.4);
    }

    /* 文章卡片網格 */
    .botry-articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.4rem;
    }
    @media (max-width: 900px) { .botry-articles-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 560px) { .botry-articles-grid { grid-template-columns: 1fr; } }

    .botry-article-card {
      background: var(--botry-white);
      border-radius: var(--botry-radius);
      border: 1.5px solid var(--botry-border);
      box-shadow: var(--botry-shadow);
      overflow: hidden;
      transition: transform 0.22s ease, box-shadow 0.22s ease;
      cursor: pointer;
    }
    .botry-article-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--botry-shadow-lg);
    }
    .botry-article-card[data-cat="seo"] { display: block; }
    .botry-article-card[data-cat="geo"] { display: block; }
    .botry-article-card[data-cat="price"] { display: block; }
    .botry-article-card[data-cat="rwd"] { display: block; }
    .botry-article-card.botry-hidden { display: none !important; }

    .botry-article-thumb {
      height: 7rem;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.8rem;
      position: relative;
      overflow: hidden;
    }
    .botry-article-thumb-seo   { background: linear-gradient(135deg, #ede8ff 0%, #c8b8ff 100%); }
    .botry-article-thumb-geo   { background: linear-gradient(135deg, #ffe8f5 0%, #ffb8dc 100%); }
    .botry-article-thumb-price { background: linear-gradient(135deg, #e8f5ff 0%, #b8d8ff 100%); }
    .botry-article-thumb-rwd   { background: linear-gradient(135deg, #f0ffe8 0%, #b8f0c8 100%); }

    .botry-article-content { padding: 1.2rem 1.3rem 1.4rem; }
    .botry-article-meta {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-bottom: 0.6rem;
    }
    .botry-article-cat {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      padding: 0.15rem 0.6rem;
      border-radius: 20px;
    }
    .botry-cat-seo   { background: var(--botry-purple-lt); color: var(--botry-purple-dk); }
    .botry-cat-geo   { background: var(--botry-pink-lt);   color: var(--botry-pink-dk); }
    .botry-cat-price { background: #dff0ff; color: #1a5080; }
    .botry-cat-rwd   { background: #dfffec; color: #1a6040; }

    .botry-article-read {
      font-size: 0.7rem;
      color: var(--botry-text-lt);
      margin-left: auto;
    }
    .botry-article-card h3 {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--botry-text);
      margin-bottom: 0.5rem;
      line-height: 1.5;
    }
    .botry-article-card p {
      font-size: 0.78rem;
      color: var(--botry-text-lt);
      line-height: 1.7;
    }

    /* 展開/收合 accordion 文章詳情 */
    .botry-article-detail {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.38s ease, padding 0.3s ease;
      background: linear-gradient(160deg, #faf8ff 0%, #fff5fb 100%);
      border-top: 1.5px solid var(--botry-border);
    }
    .botry-article-detail.botry-open {
      max-height: 800px;
      padding: 1.3rem 1.4rem 1.5rem;
    }
    .botry-article-detail h4 {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--botry-purple-dk);
      margin-bottom: 0.6rem;
    }
    .botry-article-detail p {
      font-size: 0.82rem;
      color: var(--botry-text-mid);
      line-height: 1.8;
      margin-bottom: 0.6rem;
    }
    .botry-article-detail ul {
      list-style: none;
      padding: 0;
      font-size: 0.8rem;
      color: var(--botry-text-mid);
    }
    .botry-article-detail ul li {
      padding: 0.25rem 0;
      padding-left: 1.2rem;
      position: relative;
    }
    .botry-article-detail ul li::before {
      content: '▸';
      color: var(--botry-purple);
      position: absolute;
      left: 0;
    }
    .botry-detail-tip {
      background: var(--botry-purple-lt);
      border-left: 3px solid var(--botry-purple);
      border-radius: 0 var(--botry-radius-sm) var(--botry-radius-sm) 0;
      padding: 0.7rem 1rem;
      font-size: 0.78rem;
      color: var(--botry-purple-dk);
      font-weight: 500;
      margin-top: 0.8rem;
    }

    /* FAQ 卡片區 */
    .botry-faq-list { display: flex; flex-direction: column; gap: 0.8rem; }
    .botry-faq-item {
      background: var(--botry-white);
      border: 1.5px solid var(--botry-border);
      border-radius: var(--botry-radius-sm);
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(107,83,184,0.07);
      transition: box-shadow 0.2s;
    }
    .botry-faq-item:hover { box-shadow: var(--botry-shadow); }

    .botry-faq-q {
      padding: 1rem 1.4rem;
      display: flex;
      align-items: center;
      gap: 0.9rem;
      cursor: pointer;
      user-select: none;
    }
    .botry-faq-q-icon {
      width: 28px; height: 28px;
      border-radius: 50%;
      background: var(--botry-grad-btn);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .botry-faq-q-text {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--botry-text);
      flex: 1;
    }
    .botry-faq-arrow {
      color: var(--botry-purple);
      font-size: 0.8rem;
      transition: transform 0.3s ease;
      flex-shrink: 0;
    }
    .botry-faq-item.botry-faq-open .botry-faq-arrow { transform: rotate(180deg); }

    .botry-faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease, padding 0.3s ease;
      border-top: 0;
    }
    .botry-faq-item.botry-faq-open .botry-faq-a {
      max-height: 400px;
      border-top: 1.5px solid var(--botry-border);
    }
    .botry-faq-a-inner {
      padding: 1rem 1.4rem 1.2rem 3.8rem;
      font-size: 0.84rem;
      color: var(--botry-text-mid);
      line-height: 1.8;
    }
    .botry-faq-a-inner strong { color: var(--botry-purple-dk); }

    /* 小知識卡片 */
    .botry-tips-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.2rem;
    }
    @media (max-width: 768px) { .botry-tips-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 480px) { .botry-tips-grid { grid-template-columns: 1fr; } }

    .botry-tip-card {
      background: var(--botry-white);
      border: 1.5px solid var(--botry-border);
      border-radius: var(--botry-radius);
      padding: 1.3rem;
      box-shadow: var(--botry-shadow);
      transition: transform 0.2s ease;
      position: relative;
      overflow: hidden;
    }
    .botry-tip-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: var(--botry-grad-btn);
    }
    .botry-tip-card:hover { transform: translateY(-4px); }
    .botry-tip-emoji { font-size: 1.6rem; margin-bottom: 0.6rem; }
    .botry-tip-card h4 {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--botry-text);
      margin-bottom: 0.5rem;
    }
    .botry-tip-card p {
      font-size: 0.77rem;
      color: var(--botry-text-lt);
      line-height: 1.7;
    }

    /* CTA 區 */
    .botry-cta {
      background: var(--botry-grad-hero);
      border-radius: var(--botry-radius);
      padding: 2.5rem 2rem;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .botry-cta::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.10) 0%, transparent 55%);
    }
    .botry-cta-inner { position: relative; }
    .botry-cta h3 {
      font-family: 'Noto Serif TC', serif;
      font-size: 1.5rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 0.5rem;
    }
    .botry-cta p { color: rgba(255,255,255,0.82); font-size: 0.88rem; margin-bottom: 1.5rem; }
    .botry-cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.8rem; }
    .botry-btn-white {
      background: #fff;
      color: var(--botry-purple-dk);
      font-size: 0.88rem;
      font-weight: 700;
      padding: 0.7rem 1.8rem;
      border-radius: 40px;
      border: none;
      cursor: pointer;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      text-decoration: none;
      display: inline-block;
      font-family: 'Noto Sans TC', sans-serif;
    }
    .botry-btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
    .botry-btn-outline {
      background: transparent;
      color: #fff;
      border: 2px solid rgba(255,255,255,0.55);
      font-size: 0.88rem;
      font-weight: 600;
      padding: 0.7rem 1.8rem;
      border-radius: 40px;
      cursor: pointer;
      transition: all 0.2s ease;
      text-decoration: none;
      display: inline-block;
      font-family: 'Noto Sans TC', sans-serif;
    }
    .botry-btn-outline:hover { border-color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.10); }

    /* ══ 聯絡資訊小條 ══ */
    .botry-contact-bar {
      background: var(--botry-white);
      border: 1.5px solid var(--botry-border);
      border-radius: var(--botry-radius-sm);
      padding: 1rem 1.5rem;
      display: flex;
      flex-wrap: wrap;
      gap: 1rem 2rem;
      align-items: center;
      font-size: 0.8rem;
      color: var(--botry-text-mid);
      margin-top: 1.2rem;
    }
    .botry-contact-bar a { color: var(--botry-purple-dk); text-decoration: none; font-weight: 600; }
    .botry-contact-bar a:hover { text-decoration: underline; }
    .botry-contact-item { display: flex; align-items: center; gap: 0.4rem; }

    /* ══ RWD 通用 ══ */
    @media (max-width: 768px) {
      .botry-page { padding: 1rem 1rem 3rem; }
      .botry-hero { padding: 2rem 1.2rem; }
      .botry-note-bar { flex-direction: column; text-align: center; }
    }

    /* 動畫 */
    @keyframes botry-fadein {
      from { opacity: 0; transform: translateY(18px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .botry-animate {
      animation: botry-fadein 0.6s ease both;
    }
    .botry-d1 { animation-delay: 0.05s; }
    .botry-d2 { animation-delay: 0.12s; }
    .botry-d3 { animation-delay: 0.19s; }
    .botry-d4 { animation-delay: 0.26s; }