.gptc-tax-page {
    --gptc-bg: #f4f7fb;
    --gptc-surface: #ffffff;
    --gptc-surface-soft: #f8fbff;
    --gptc-text: #0f172a;
    --gptc-text-soft: #5b6b81;
    --gptc-border: rgba(15, 23, 42, 0.08);
    --gptc-border-strong: rgba(15, 23, 42, 0.14);
    --gptc-primary: #2563eb;
    --gptc-primary-strong: #1d4ed8;
    --gptc-primary-soft: rgba(37, 99, 235, 0.08);
    --gptc-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, #f7faff 0%, #f4f7fb 100%);
    color: var(--gptc-text);
    padding-bottom: 56px;
}
.gptc-tax-shell { width: min(1280px, calc(100% - 32px)); margin: 0 auto; }
.gptc-tax-hero { padding: 28px 0 16px; }
.gptc-tax-hero__wrap { padding: 28px; border: 1px solid var(--gptc-border); border-radius: 28px; background: linear-gradient(180deg, #fff 0%, #f8fbff 100%); box-shadow: var(--gptc-shadow); }
.gptc-tax-kicker { display: inline-flex; padding: 8px 12px; border-radius: 999px; background: var(--gptc-primary-soft); color: var(--gptc-primary); font-size: 13px; font-weight: 800; }
.gptc-tax-title { margin: 16px 0 10px; font-size: clamp(30px, 5vw, 52px); line-height: 1.02; letter-spacing: -0.03em; }
.gptc-tax-description { margin: 0; max-width: 860px; font-size: 17px; line-height: 1.7; color: var(--gptc-text-soft); }
.gptc-tax-hero__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.gptc-tax-pill { display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; border-radius: 999px; background: rgba(15, 23, 42, 0.05); font-size: 13px; font-weight: 700; color: #334155; }
.gptc-tax-search { display: flex; gap: 12px; margin-top: 22px; }
.gptc-tax-search input { flex: 1 1 auto; height: 56px; border: 1px solid var(--gptc-border); border-radius: 16px; padding: 0 18px; font-size: 16px; background: #fff; box-shadow: 0 10px 24px rgba(148,163,184,.10); }
.gptc-tax-search input:focus { outline: none; border-color: rgba(37,99,235,.25); box-shadow: 0 0 0 4px rgba(37,99,235,.10); }
.gptc-tax-search button, .gptc-tax-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border-radius: 14px; border: 1px solid transparent; font-size: 15px; font-weight: 700; text-decoration: none; cursor: pointer; transition: .22s ease; }
.gptc-tax-search button:hover, .gptc-tax-btn:hover { transform: translateY(-1px); }
.gptc-tax-btn--primary, .gptc-tax-search button { background: var(--gptc-primary); color: #fff; box-shadow: 0 10px 22px rgba(37,99,235,.20); }
.gptc-tax-btn--primary:hover, .gptc-tax-search button:hover { background: var(--gptc-primary-strong); color: #fff; }
.gptc-tax-btn--ghost { background: #fff; color: var(--gptc-text); border-color: var(--gptc-border-strong); }
.gptc-tax-btn--ghost:hover { color: var(--gptc-primary); border-color: rgba(37,99,235,.25); }
.gptc-tax-filters { padding-top: 4px; }
.gptc-tax-filter-block { margin-top: 14px; padding: 18px; border: 1px solid var(--gptc-border); border-radius: 22px; background: var(--gptc-surface); box-shadow: var(--gptc-shadow); }
.gptc-tax-filter-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.gptc-tax-filter-head h2 { margin: 0; font-size: 16px; }
.gptc-tax-filter-head button { border: 0; background: none; color: var(--gptc-primary); font-size: 14px; font-weight: 700; cursor: pointer; }
.gptc-tax-chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.gptc-tax-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border: 1px solid var(--gptc-border); border-radius: 999px; background: #fff; color: var(--gptc-text); font-size: 14px; font-weight: 700; cursor: pointer; transition: .22s ease; }
.gptc-tax-chip:hover, .gptc-tax-chip.is-active { border-color: rgba(37,99,235,.25); background: rgba(37,99,235,.06); color: var(--gptc-primary); }
.gptc-tax-chip em { font-style: normal; font-size: 12px; color: #64748b; }
.gptc-tax-chip strong { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; background: rgba(37,99,235,.12); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--gptc-primary); }
.gptc-tax-catalog { padding-top: 22px; }
.gptc-tax-catalog-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.gptc-tax-catalog-head h2 { margin: 0; font-size: clamp(24px, 4vw, 36px); letter-spacing: -0.03em; }
.gptc-tax-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.gptc-tax-card { display: none; flex-direction: column; overflow: hidden; border: 1px solid var(--gptc-border); border-radius: 22px; background: var(--gptc-surface); box-shadow: var(--gptc-shadow); }
.gptc-tax-card.is-visible { display: flex; }
.gptc-tax-card.is-filtered-out { display: none !important; }
.gptc-tax-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(180deg, #eff6ff 0%, #f8fbff 100%); }
.gptc-tax-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gptc-tax-card__placeholder { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; font-size: 28px; font-weight: 800; color: var(--gptc-primary); background: radial-gradient(circle at top left, rgba(37,99,235,.16), transparent 42%), linear-gradient(180deg, #eff6ff 0%, #f8fbff 100%); }
.gptc-tax-card__price { position: absolute; right: 14px; bottom: 14px; padding: 8px 12px; border-radius: 999px; background: rgba(15,23,42,.82); color: #fff; font-size: 13px; font-weight: 700; }
.gptc-tax-card__body { display: flex; flex-direction: column; gap: 12px; padding: 18px; }
.gptc-tax-card__body h3 { margin: 0; font-size: 20px; line-height: 1.2; letter-spacing: -0.02em; }
.gptc-tax-card__body h3 a { color: inherit; text-decoration: none; }
.gptc-tax-card__body h3 a:hover { color: var(--gptc-primary); }
.gptc-tax-card__body p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--gptc-text-soft); }
.gptc-tax-card__meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.gptc-tax-card__meta span { display: inline-flex; align-items: center; min-height: 30px; padding: 0 10px; border-radius: 999px; background: rgba(15,23,42,.05); color: #475569; font-size: 12px; font-weight: 700; }
.gptc-tax-card__actions { display: flex; gap: 10px; }
.gptc-tax-card__actions .gptc-tax-btn { flex: 1 1 50%; }
.gptc-tax-empty { padding: 28px; border: 1px dashed var(--gptc-border-strong); border-radius: 22px; background: rgba(255,255,255,.76); text-align: center; }
.gptc-tax-empty h3 { margin: 0 0 10px; font-size: 24px; }
.gptc-tax-empty p { margin: 0; font-size: 15px; line-height: 1.7; color: var(--gptc-text-soft); }
.gptc-tax-more-wrap { display: flex; justify-content: center; margin-top: 22px; }
.gptc-tax-cta-section { padding-top: 24px; }
.gptc-tax-cta-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 26px; border: 1px solid var(--gptc-border); border-radius: 24px; background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%); box-shadow: var(--gptc-shadow); }
.gptc-tax-cta-card--secondary { background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%); }
.gptc-tax-cta-card h2 { margin: 0 0 8px; font-size: clamp(24px, 4vw, 36px); line-height: 1.1; letter-spacing: -0.03em; }
.gptc-tax-cta-card p { margin: 0; font-size: 15px; line-height: 1.7; color: var(--gptc-text-soft); }
.gptc-tax-modal[hidden] { display: none; }
.gptc-tax-modal { position: fixed; inset: 0; z-index: 99999; }
.gptc-tax-modal__overlay { position: absolute; inset: 0; background: rgba(15,23,42,.64); backdrop-filter: blur(8px); }
.gptc-tax-modal__dialog { position: relative; display: flex; flex-direction: column; width: min(1280px, calc(100% - 32px)); height: min(88vh, 920px); margin: min(6vh, 40px) auto 0; border-radius: 24px; background: #fff; box-shadow: 0 40px 100px rgba(15,23,42,.30); overflow: hidden; }
.gptc-tax-modal__top, .gptc-tax-modal__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--gptc-border); }
.gptc-tax-modal__bottom { border-top: 1px solid var(--gptc-border); border-bottom: 0; }
.gptc-tax-modal__close { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; padding: 0; border: 1px solid var(--gptc-border); border-radius: 12px; background: #fff; font-size: 24px; line-height: 1; cursor: pointer; }
.gptc-tax-modal__body { flex: 1 1 auto; min-height: 0; background: #eef2ff; }
.gptc-tax-modal__body iframe { width: 100%; height: 100%; border: 0; background: #fff; }
@media (max-width: 1120px) { .gptc-tax-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 820px) {
    .gptc-tax-shell { width: min(100% - 24px, 1280px); }
    .gptc-tax-search, .gptc-tax-catalog-head, .gptc-tax-cta-card, .gptc-tax-card__actions, .gptc-tax-modal__bottom { flex-direction: column; align-items: stretch; }
    .gptc-tax-grid { grid-template-columns: 1fr; }
    .gptc-tax-modal__dialog { width: calc(100% - 16px); height: calc(100vh - 16px); margin-top: 8px; border-radius: 18px; }
}