@media (max-width: 768px) {
  /* Promotion: one-row category rail and edge-to-edge mobile cards. */
  .mobile-page-promotion {
    background: #f4f4f4;
  }

  .mobile-page-promotion .promo-page {
    min-height: 100vh;
    padding: 0 8px 36px;
    background: #f4f4f4;
  }

  .mobile-page-promotion .promo-page-inner {
    width: 100%;
    max-width: none;
  }

  .mobile-page-promotion .promo-tabs {
    position: relative;
    width: calc(100% + 16px);
    max-width: none;
    margin: 0 -8px 14px;
    padding: 0 8px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    border-radius: 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .08);
    background: #f4f4f4;
  }

  .mobile-page-promotion .promo-tabs::-webkit-scrollbar {
    display: none;
  }

  .mobile-page-promotion .promo-tab {
    flex: 0 0 auto;
    padding: 12px 13px 15px;
    color: #aaa;
    font-size: 15px;
    white-space: nowrap;
  }

  .mobile-page-promotion .promo-tab.active {
    color: #4b007f;
  }

  .mobile-page-promotion .promo-tab.active::after {
    left: 12px;
    right: 12px;
    bottom: 2px;
    height: 3px;
    background: #cd72ff;
  }

  .mobile-page-promotion .promo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .mobile-page-promotion .p-card {
    border-radius: 7px;
    background: #f5f5f5;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
  }

  .mobile-page-promotion .p-card-img {
    aspect-ratio: 520 / 124;
    object-fit: cover;
  }

  .mobile-page-promotion .p-card-body {
    gap: 6px;
    padding: 7px 11px 10px;
  }

  .mobile-page-promotion .p-card-tags {
    gap: 4px;
    order: -1;
    margin-top: -3px;
  }

  .mobile-page-promotion .p-tag {
    padding: 3px 7px;
    border-radius: 3px;
    background: #bcbcbc;
    font-size: 11px;
    line-height: 1;
  }

  .mobile-page-promotion .p-card-title {
    font-size: 17px;
    line-height: 1.2;
    color: #4b007f;
  }

  .mobile-page-promotion .p-card-desc {
    min-height: 0;
    font-size: 13px;
    line-height: 1.3;
    color: #333;
  }

  .mobile-page-promotion .p-card-actions {
    gap: 7px;
    margin: 3px -3px 0;
    padding: 7px 0 0;
    border-top: 1px solid #ddd;
  }

  .mobile-page-promotion .p-btn {
    min-height: 42px;
    padding: 9px 5px;
    border-radius: 3px;
    font-size: 15px;
  }

  .mobile-page-promotion .promo-detail-overlay {
    padding: 18px 8px 30px;
  }

  .mobile-page-promotion .promo-detail-modal {
    width: 100%;
  }

  .mobile-page-promotion .promo-detail-body {
    padding: 17px 14px 20px;
  }

  .mobile-page-promotion .promo-detail-body h2 {
    font-size: 20px;
  }

  .mobile-page-promotion .promo-detail-content {
    max-height: 55vh;
    overflow: auto;
    overflow-wrap: anywhere;
  }

  .mobile-page-promotion .promo-detail-content table {
    display: block;
    width: 100% !important;
    max-width: 100%;
    overflow-x: auto;
  }

  .mobile-page-promotion .promo-detail-actions {
    flex-wrap: wrap;
  }

  /* VIP: horizontal section rail, compact about card and scroll-safe compare table. */
  .mobile-page-vip {
    background: #eee5ff;
  }

  .mobile-page-vip .vip-banner {
    width: 100%;
    min-height: 98px;
    object-fit: cover;
    object-position: center;
  }

  .mobile-page-vip .vip-subnav {
    top: 56px;
    overflow: hidden;
  }

  .mobile-page-vip .vip-subnav-inner {
    max-width: none;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 0 6px;
  }

  .mobile-page-vip .vip-subnav-inner::-webkit-scrollbar {
    display: none;
  }

  .mobile-page-vip .vip-subnav a {
    flex: 0 0 auto;
    padding: 10px 13px 12px;
    font-size: 15px;
  }

  .mobile-page-vip .vip-subnav a.active::after {
    left: 13px;
    right: 13px;
  }

  .mobile-page-vip .vip-inner {
    width: 100%;
    max-width: none;
    padding: 0 10px 36px;
  }

  .mobile-page-vip .vip-inner--flush {
    padding: 0 10px;
  }

  .mobile-page-vip .vip-about {
    width: 100%;
    height: auto;
    margin: 26px auto 0;
    display: flex;
    flex-direction: column;
    border-radius: 9px;
    overflow: hidden;
    background: #e9e6ed;
  }

  .mobile-page-vip .vip-about-media,
  .mobile-page-vip .vip-about-media img {
    width: 100%;
    height: auto;
  }

  .mobile-page-vip .vip-about-media {
    flex: none;
    aspect-ratio: 1.48;
  }

  .mobile-page-vip .vip-about-media img {
    aspect-ratio: 1.48;
    object-fit: cover;
  }

  .mobile-page-vip .vip-about-copy {
    width: 100%;
    max-width: none;
    gap: 15px;
    padding: 25px 18px 28px;
    text-align: center;
  }

  .mobile-page-vip .vip-about-copy h1 {
    font-size: 24px;
  }

  .mobile-page-vip .vip-about-copy .lead {
    font-size: 16px;
    line-height: 1.35;
  }

  .mobile-page-vip .vip-about-copy p {
    font-size: 13px;
    line-height: 1.35;
    text-align: left;
  }

  .mobile-page-vip .vip-section-title {
    margin: 28px 0 15px;
    font-size: 24px;
  }

  .mobile-page-vip .vip-cards-wrap {
    padding: 8px 31px 24px;
  }

  .mobile-page-vip .vip-card-slide {
    flex-basis: 160px;
    width: 160px;
  }

  .mobile-page-vip .vip-card-nav {
    width: 30px;
    height: 30px;
  }

  .mobile-page-vip .vip-card-nav img {
    width: 30px;
    height: 30px;
  }

  .mobile-page-vip .vip-compare-head {
    align-items: flex-start;
    margin-top: 20px;
  }

  .mobile-page-vip .vip-compare-head h2 {
    width: 100%;
    font-size: 23px;
  }

  .mobile-page-vip .vip-compare-tools {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .mobile-page-vip .vip-level-pill {
    min-width: 0;
  }

  .mobile-page-vip .vip-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-radius: 8px;
    white-space: nowrap;
  }

  .mobile-page-vip .vip-table thead,
  .mobile-page-vip .vip-table tbody {
    display: table;
    min-width: 520px;
    width: 100%;
    table-layout: fixed;
  }

  .mobile-page-vip .vip-table th,
  .mobile-page-vip .vip-table td {
    padding: 11px 12px;
    font-size: 12px;
  }

  .mobile-page-vip .vip-transfer {
    grid-template-columns: 92px 1fr;
    gap: 12px;
    padding: 14px;
    text-align: left;
  }

  .mobile-page-vip .vip-transfer img {
    width: 88px;
  }

  .mobile-page-vip .vip-transfer h3 {
    font-size: 20px;
  }

  .mobile-page-vip .vip-transfer button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .mobile-page-vip .vip-how,
  .mobile-page-vip .vip-become {
    overflow-wrap: anywhere;
  }

  .mobile-page-vip .vip-become {
    padding: 22px 17px;
  }

  .mobile-page-vip .vip-bottom-banner {
    width: calc(100% + 20px);
    max-width: none;
    margin-left: -10px;
  }

  /* Shared more-entry / more page content. */
  .mobile-sub-page .more-entry-inner,
  .mobile-sub-page .more-score-wrap {
    width: 100%;
    max-width: none;
    padding-inline: 10px;
  }

  .mobile-sub-page .more-entry-banner img {
    width: 100%;
    height: auto;
    display: block;
  }

  .mobile-sub-page .more-provider-row {
    justify-content: center;
    gap: 14px;
  }

  .mobile-sub-page .more-provider-card {
    width: calc(50% - 10px);
    max-width: 160px;
  }

  .mobile-sub-page .more-provider-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 150 / 188;
  }

  .mobile-sub-page .more-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 8px;
  }

  .mobile-sub-page .more-tabs::-webkit-scrollbar {
    display: none;
  }

  .mobile-sub-page .more-tab {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 9px 14px;
    font-size: 13px;
  }

  .mobile-sub-page .more-toolbar {
    flex-wrap: wrap;
    justify-content: stretch;
    gap: 8px;
  }

  .mobile-sub-page .more-toolbar select,
  .mobile-sub-page .more-toolbar input {
    flex: 1 1 140px;
    min-width: 0;
    width: auto;
  }

  .mobile-sub-page .more-game-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 10px;
  }

  .mobile-sub-page .more-empty,
  .mobile-sub-page .more-gate {
    min-height: 56vh;
    padding: 28px 14px;
  }

  .mobile-sub-page .more-gate-box {
    padding: 28px 18px;
  }

  .mobile-sub-page .more-gate-box h1 {
    font-size: 20px;
  }

  .mobile-sub-page .more-score-wrap {
    margin: 12px 0 28px;
  }

  .mobile-sub-page .more-score-wrap iframe {
    height: 640px;
  }

  .mobile-page-lucky-wheel .lw-page-inner {
    width: 100%;
    max-width: none;
    padding: 18px 10px 40px;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .mobile-page-lucky-wheel .lw-stage {
    min-height: 0;
    padding: 12px 0 8px;
  }

  .mobile-page-lucky-wheel .lw-spin-text {
    font-size: 18px;
  }

  .mobile-page-lucky-wheel .lw-frame {
    width: min(340px, 88vw);
  }

  .mobile-page-lucky-wheel .lw-winners {
    max-height: 320px;
  }

  .mobile-page-referral .referral-page,
  .mobile-page-referral .referral-wrap,
  .mobile-page-referral .referral-banner,
  .mobile-page-referral img {
    max-width: 100%;
  }

  .mobile-page-referral img {
    height: auto;
    display: block;
  }
}