.qk-wp {
    --ink: #17232f;
    --muted: #5f6f7f;
    --line: #e3e9ef;
    --paper: #f6f8fb;
    --white: #ffffff;
    --navy: #101d2e;
    --blue: #246bfe;
    --cyan: #11b7cf;
    --gold: #f5b63d;
    --green: #20b486;
    --red: #d85b5b;
    color: var(--ink);
    background: var(--paper);
    font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, sans-serif;
    line-height: 1.7;
  }
  .qk-wp * { box-sizing: border-box; }
  .qk-wp a { color: inherit; text-decoration: none; }
  .qk-wrap { width: min(1140px, calc(100% - 32px)); margin: 0 auto; }
  .qk-hero {
    position: relative;
    min-height: 680px;
    display: grid;
    align-items: center;
    overflow: hidden;
    color: var(--white);
    background:
      linear-gradient(115deg, rgba(16,29,46,.98), rgba(16,29,46,.82) 42%, rgba(16,29,46,.35)),
      url("/assets/qk-island-bg.jpg") center / cover no-repeat;
  }
  .qk-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 120px;
    background: linear-gradient(0deg, var(--paper), transparent);
  }
  .qk-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(16,29,46,.1);
    background: rgba(255,255,255,.96);
    box-shadow: 0 10px 28px rgba(16,29,46,.12);
    backdrop-filter: blur(14px);
    overflow: visible;
  }
  .qk-nav-inner {
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
  }
  .qk-logo {
    display: inline-flex;
    align-items: center;
    width: min(250px, 42vw);
    font-weight: 900;
    flex: 0 0 auto;
    white-space: nowrap;
    line-height: 1;
  }
  .qk-logo-img {
    display: block;
    width: 100%;
    height: 48px;
    object-fit: contain;
    object-position: left center;
    filter: none;
  }
  .qk-nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: #17232f;
    font-weight: 850;
  }
  .qk-nav-links a:hover { color: var(--blue); }
  .qk-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
  }
  .qk-nav .qk-btn {
    width: auto;
    min-width: 76px;
    white-space: nowrap;
  }
  .qk-nav .qk-btn.nav-login {
    color: var(--blue);
    border: 1px solid rgba(36,107,254,.25);
    background: var(--white);
    box-shadow: none;
  }
  .qk-mobile-menu {
    display: none;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 0;
    border-radius: 8px;
    padding: 0;
    color: var(--ink);
    background: transparent;
    cursor: pointer;
  }
  .qk-mobile-menu span {
    display: block;
    width: 22px;
    height: 3px;
    border-radius: 99px;
    background: currentColor;
  }
  .qk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 0;
    border-radius: 8px;
    padding: 11px 18px;
    color: var(--white);
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    font-weight: 850;
    box-shadow: 0 14px 30px rgba(36,107,254,.22);
  }
  .qk-btn.alt {
    color: var(--ink);
    background: var(--white);
    box-shadow: none;
  }
  .qk-hero-copy {
    position: relative;
    z-index: 1;
    width: min(690px, 100%);
    padding: 118px 0 88px;
  }
  .qk-eyebrow {
    margin: 0 0 14px;
    color: #9ce7f0;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  .qk-wp h1,
  .qk-wp h2,
  .qk-wp h3 {
    margin: 0;
    line-height: 1.18;
    letter-spacing: 0;
  }
  .qk-wp h1 {
    max-width: 11em;
    font-size: clamp(38px, 6vw, 74px);
  }
  .qk-hero-copy h1 {
    color: #fff !important;
    -webkit-text-fill-color: #fff;
    text-shadow: 0 4px 18px rgba(0,0,0,.42);
  }
  .qk-wp h2 { font-size: clamp(28px, 4vw, 46px); }
  .qk-wp h3 { font-size: 21px; }
  .qk-hero-text {
    max-width: 650px;
    margin: 22px 0 0;
    color: rgba(255,255,255,.84);
    font-size: 18px;
  }
  .qk-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
  }
  .qk-alert {
    max-width: 690px;
    margin-top: 28px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 8px;
    background: rgba(16,29,46,.62);
    padding: 14px 16px;
    color: rgba(255,255,255,.78);
    font-size: 14px;
  }
  .qk-section { padding: 78px 0; }
  .qk-section.white { background: var(--white); }
  .qk-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 30px;
  }
  .qk-head p {
    max-width: 560px;
    margin: 0;
    color: var(--muted);
  }
  .qk-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .qk-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .qk-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .qk-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    padding: 23px;
    box-shadow: 0 10px 28px rgba(23,35,47,.06);
  }
  .qk-card.dark {
    color: var(--white);
    border-color: rgba(255,255,255,.1);
    background: var(--navy);
  }
  .qk-risk-card {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    background:
      linear-gradient(90deg, rgba(16,29,46,.94), rgba(16,29,46,.68) 48%, rgba(16,29,46,.28)),
      url("/assets/risk-baccarat-banner.png") center / cover no-repeat;
  }
  .qk-risk-card .qk-eyebrow,
  .qk-risk-card h2,
  .qk-risk-card p,
  .qk-risk-card .qk-actions {
    position: relative;
    z-index: 1;
  }
  .qk-risk-card h2 {
    color: #fff !important;
    -webkit-text-fill-color: #fff;
    text-shadow: 0 4px 14px rgba(0,0,0,.42);
  }
  .qk-card p,
  .qk-card li { color: var(--muted); }
  .qk-card.dark p,
  .qk-card.dark li { color: rgba(255,255,255,.74); }
  .qk-tag {
    display: inline-flex;
    margin-bottom: 14px;
    border-radius: 999px;
    padding: 5px 10px;
    background: #edf7ff;
    color: #1f66cc;
    font-size: 13px;
    font-weight: 800;
  }
  .qk-list {
    margin: 16px 0 0;
    padding-left: 20px;
  }
  .qk-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
  }
  .qk-stat {
    min-height: 120px;
    border-right: 1px solid var(--line);
    padding: 22px;
  }
  .qk-stat:last-child { border-right: 0; }
  .qk-stat strong {
    display: block;
    color: var(--blue);
    font-size: 34px;
    line-height: 1;
  }
  .qk-stat span {
    display: block;
    margin-top: 10px;
    color: var(--muted);
    font-size: 14px;
  }
  .qk-article-card {
    display: grid;
    gap: 12px;
  }
  .qk-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
  }
  .qk-topic {
    min-height: 190px;
    display: grid;
    align-content: space-between;
  }
  .qk-topic-icon {
    width: 58px;
    height: 58px;
    filter: drop-shadow(0 10px 14px rgba(36,107,254,.18));
  }
  .qk-steps {
    counter-reset: steps;
    display: grid;
    gap: 14px;
  }
  .qk-step {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    padding: 20px 20px 20px 66px;
  }
  .qk-step::before {
    counter-increment: steps;
    content: counter(steps);
    position: absolute;
    top: 20px;
    left: 20px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--navy);
    color: var(--white);
    font-weight: 900;
  }
  .qk-faq details {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    padding: 18px 20px;
  }
  .qk-faq details + details { margin-top: 12px; }
  .qk-faq summary {
    cursor: pointer;
    font-weight: 850;
  }
  .qk-faq p {
    margin: 12px 0 0;
    color: var(--muted);
  }
  .qk-cta {
    color: var(--white);
    background:
      radial-gradient(circle at 12% 20%, rgba(17,183,207,.22), transparent 34%),
      linear-gradient(135deg, #101d2e, #182f4f);
  }
  .qk-cta p { color: rgba(255,255,255,.76); }
  .qk-note {
    margin-top: 22px;
    color: var(--muted);
    font-size: 13px;
  }
  .qk-news {
    color: var(--white);
    background: var(--navy);
  }
  .qk-news .qk-eyebrow,
  .qk-news h2 { color: var(--white); }
  .qk-news-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 24px;
    align-items: start;
  }
  .qk-news-panel {
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 8px;
    background: rgba(255,255,255,.05);
    padding: 24px;
  }
  .qk-news-list {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .qk-news-list li {
    border-bottom: 1px solid rgba(255,255,255,.12);
    padding-bottom: 14px;
    color: rgba(255,255,255,.78);
  }
  .qk-news-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .qk-qa {
    display: grid;
    grid-template-columns: 0.34fr 0.66fr;
    gap: 24px;
    align-items: start;
  }
  .qk-mascot {
    min-height: 360px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: transparent;
    color: var(--white);
    text-align: center;
    padding: 0;
  }
  .qk-faq-visual {
    width: min(100%, 460px);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 22px 26px rgba(23,35,47,.18));
  }
  .qk-seo-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .qk-keywords {
    margin-top: 12px;
    color: #2a6fbd;
    font-size: 13px;
  }
  .qk-footer {
    color: rgba(255,255,255,.78);
    background: #0d1725;
    padding: 54px 0 28px;
  }
  .qk-footer-grid {
    display: grid;
    grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
  .qk-footer h3 {
    color: var(--white);
    font-size: 18px;
  }
  .qk-footer ul {
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
  }
  .qk-footer li + li { margin-top: 8px; }
  .qk-footer small {
    display: block;
    border-top: 1px solid rgba(255,255,255,.12);
    margin-top: 34px;
    padding-top: 20px;
    color: rgba(255,255,255,.58);
  }
  .qk-asset {
    display: block;
    max-width: 100%;
    overflow: visible;
  }
  .qk-promo-asset {
    width: 190px;
    height: 148px;
    margin-bottom: 26px;
  }
  .qk-center-head {
    margin: 0 auto 32px;
    text-align: center;
  }
  .qk-center-head p {
    margin: 6px 0 0;
    color: var(--blue);
    font-size: 20px;
    font-weight: 950;
    letter-spacing: .08em;
  }
  .qk-center-head.light h2,
  .qk-center-head.light p { color: var(--white); }
  .qk-center-head.compact { margin-bottom: 18px; }
  .qk-promos {
    overflow: hidden;
    background: linear-gradient(180deg, #f6f8fb 0%, #ffffff 100%);
  }
  .qk-promo-shell {
    position: relative;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 14px;
    align-items: center;
  }
  .qk-promo-track {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 12px 2px 24px;
  }
  .qk-promo-track::-webkit-scrollbar { display: none; }
  .qk-promo-card {
    flex: 0 0 min(330px, 78vw);
    min-height: 330px;
    display: grid;
    align-content: center;
    justify-items: center;
    scroll-snap-align: center;
    border: 2px solid #dce5ee;
    border-radius: 24px;
    background: var(--white);
    padding: 28px;
    text-align: center;
    transform: scale(.94);
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  }
  .qk-promo-card.active,
  .qk-promo-card:hover {
    border-color: var(--blue);
    box-shadow: 0 24px 48px rgba(36,107,254,.18);
    transform: scale(1);
  }
  .qk-promo-card p {
    margin: 10px 0 0;
    color: var(--muted);
  }
  .qk-illus {
    width: 148px;
    height: 132px;
    display: grid;
    place-items: center;
    margin-bottom: 28px;
    border-radius: 32px;
    color: var(--white);
    font-size: 24px;
    font-weight: 950;
    text-shadow: 0 2px 6px rgba(0,0,0,.28);
    box-shadow: inset 0 -18px 28px rgba(0,0,0,.2), 0 18px 26px rgba(23,35,47,.16);
  }
  .qk-illus.coupon { background: linear-gradient(135deg, #c99346, #f7d399 54%, #b77c32); }
  .qk-illus.trophy { background: radial-gradient(circle at 50% 28%, #fff6cf, #f5b63d 34%, #273d62 36%, #101d2e 78%); }
  .qk-illus.money { background: radial-gradient(circle at 25% 30%, #f3d05a, transparent 28%), linear-gradient(135deg, #20b486, #125a3f); }
  .qk-illus.gift { background: linear-gradient(135deg, #246bfe, #11b7cf); }
  .qk-slide-btn {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--navy);
    color: var(--white);
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
    box-shadow: 0 14px 28px rgba(23,35,47,.18);
  }
  .qk-games-section {
    color: var(--white);
    background: linear-gradient(180deg, #0686ff 0%, #0078ed 100%);
  }
  .qk-game-banners {
    display: grid;
    gap: 28px;
  }
  .qk-game-banner {
    min-height: 210px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    border-radius: 26px;
    padding: 34px 46px;
    color: var(--white);
    background:
      linear-gradient(90deg, rgba(16,29,46,.54), rgba(16,29,46,.14) 48%, rgba(16,29,46,.38)),
      var(--category-bg) center / cover no-repeat;
    isolation: isolate;
    box-shadow: 0 24px 36px rgba(0,0,0,.18);
  }
  .qk-game-banner::before {
    content: none;
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
      radial-gradient(circle at 75% 45%, rgba(255,255,255,.2), transparent 28%),
      linear-gradient(135deg, rgba(99,23,153,.84), rgba(16,29,46,.64));
  }
  .qk-game-banner::after {
    content: none;
    position: absolute;
    right: 52px;
    width: 142px;
    height: 142px;
    border-radius: 42% 58% 54% 46%;
    background:
      radial-gradient(circle at 42% 38%, #fff, #dbe9ff 18%, transparent 19%),
      radial-gradient(circle at 58% 38%, #fff, #dbe9ff 18%, transparent 19%),
      linear-gradient(145deg, #101d2e, #4c5d78);
    box-shadow: 0 16px 28px rgba(0,0,0,.22);
    animation: qk-float 3.8s ease-in-out infinite;
  }
  .qk-game-asset {
    position: absolute;
    right: 36px;
    bottom: 10px;
    width: min(300px, 42vw);
    height: 190px;
    object-fit: contain;
    z-index: 1;
    filter: drop-shadow(0 18px 22px rgba(0,0,0,.28));
    animation: qk-float 3.8s ease-in-out infinite;
  }
  .qk-game-asset.live-cute {
    width: min(230px, 36vw);
    height: 190px;
    right: 74px;
  }
  .qk-game-asset.lottery-cute {
    width: min(250px, 38vw);
    height: 176px;
    right: 64px;
  }
  .qk-game-banner.sports { --category-bg: url("/assets/category-sports-bg.png"); }
  .qk-game-banner.slot { --category-bg: url("/assets/category-slot-bg.png"); }
  .qk-game-banner.live { --category-bg: url("/assets/category-live-bg.jpg"); }
  .qk-game-banner.lottery { --category-bg: url("/assets/category-lottery-bg.png"); }
  .qk-game-banner span {
    position: relative;
    z-index: 2;
    color: var(--white);
    font-size: clamp(32px, 6vw, 54px);
    font-weight: 950;
    text-shadow: 0 6px 18px rgba(0,0,0,.28);
  }
  .qk-game-banner b {
    display: none;
  }
  .qk-service {
    color: var(--white);
    background: linear-gradient(180deg, #17364b, #1f4355);
  }
  .qk-step-medals {
    display: grid;
    grid-template-columns: repeat(5, minmax(140px, 1fr));
    gap: 18px;
    justify-items: center;
  }
  .qk-medal {
    width: 180px;
    height: 180px;
    position: relative;
    display: grid;
    place-items: center;
    border-radius: 0;
    color: var(--white);
    font-size: 26px;
    font-weight: 950;
    background: transparent;
    box-shadow: none;
    animation: qk-pulse 3s ease-in-out infinite;
  }
  .qk-medal .qk-asset {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 18px 22px rgba(0,0,0,.24));
  }
  .qk-medal span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .qk-medal.gold,
  .qk-medal.violet,
  .qk-medal.cyan { background: transparent; }
  .qk-event-list {
    display: grid;
    gap: 28px;
  }
  .qk-event-card {
    min-height: 250px;
    display: grid;
    align-content: center;
    justify-items: center;
    border-radius: 24px;
    background: #d9d9d9;
    padding: 28px;
    text-align: center;
    box-shadow: 0 20px 34px rgba(23,35,47,.1);
  }
  .qk-event-card strong {
    color: var(--blue);
    letter-spacing: .08em;
  }
  .qk-event-card h3 {
    margin: 6px 0 20px;
    font-size: clamp(26px, 5vw, 40px);
  }
  .qk-event-art {
    width: min(360px, 78vw);
    height: 180px;
    object-fit: contain;
    filter: drop-shadow(0 14px 20px rgba(23,35,47,.18));
  }
  .qk-event-art.baseball { background: linear-gradient(135deg, #11284f, #f1f4f7 45%, #bb2d3b); }
  .qk-event-art.football { background: linear-gradient(135deg, #0c6bd8, #ffffff 48%, #db2637); color: #101d2e; }
  .qk-event-art.basketball { background: linear-gradient(135deg, #d86b1f, #101d2e); }
  .qk-support {
    position: relative;
    background:
      linear-gradient(rgba(23,35,47,.48), rgba(23,35,47,.48)),
      url("/assets/qk-island-bg.jpg") center / cover no-repeat;
  }
  .qk-support-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 36px;
  }
  .qk-support-card {
    border-radius: 20px;
    border-right: 4px solid #ffe100;
    border-bottom: 4px solid #ffe100;
    background: rgba(255,255,255,.95);
    box-shadow: 0 20px 34px rgba(0,0,0,.18);
    overflow: hidden;
  }
  .qk-support-card button {
    width: 100%;
    min-height: 300px;
    display: grid;
    grid-template-rows: 1fr auto;
    align-items: center;
    border: 0;
    background: transparent;
    padding: 22px 26px 24px;
    cursor: pointer;
    color: var(--ink);
    text-align: left;
  }
  .qk-support-card b {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: clamp(22px, 4vw, 32px);
  }
  .qk-support-card i {
    color: var(--blue);
    font-style: normal;
    transition: transform .2s ease;
  }
  .qk-support-card p {
    max-height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0 24px;
    color: var(--muted);
    transition: max-height .25s ease, padding .25s ease;
  }
  .qk-support-card.is-open p {
    max-height: 130px;
    padding: 0 24px 24px;
  }
  .qk-support-card.is-open i { transform: rotate(180deg); }
  .qk-support-icon {
    width: min(86%, 360px);
    height: 170px;
    object-fit: contain;
    justify-self: center;
    filter: drop-shadow(0 14px 18px rgba(23,35,47,.18));
  }
  .qk-review-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 44px;
    align-items: center;
  }
  .qk-review-text {
    max-width: 720px;
    margin: 0 auto;
    color: #3d4650;
    font-size: 22px;
    text-align: center;
    line-height: 2;
  }
  .qk-review-visual {
    min-height: 300px;
    display: grid;
    place-items: center;
    border-radius: 0;
    background: transparent;
    color: var(--white);
    text-align: center;
    box-shadow: none;
  }
  .qk-review-visual span {
    display: block;
    font-size: 80px;
    font-weight: 950;
  }
  .qk-review-visual .qk-asset {
    width: min(520px, 100%);
    height: auto;
    max-height: 420px;
    object-fit: contain;
    filter: drop-shadow(0 22px 28px rgba(23,35,47,.22));
  }
  .qk-review-visual b {
    display: block;
    margin-top: 8px;
    color: #9ce7f0;
  }
  .qk-popular {
    color: var(--white);
    background:
      linear-gradient(rgba(23,35,47,.56), rgba(23,35,47,.56)),
      url("/assets/qk-island-bg.jpg") center / cover no-repeat;
  }
  .qk-game-category + .qk-game-category { margin-top: 34px; }
  .qk-game-category h3 {
    margin-bottom: 16px;
    color: var(--white);
    font-size: 26px;
  }
  .qk-logo-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(86px, 1fr));
    gap: 18px;
  }
  .qk-logo-row a {
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 0;
    border-radius: 16px;
    background: transparent;
    box-shadow: 0 16px 24px rgba(0,0,0,.28);
    transition: transform .2s ease, filter .2s ease;
  }
  .qk-provider-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
  }
  .qk-logo-row a:hover {
    filter: brightness(1.1);
    transform: translateY(-5px);
  }
  .qk-trust-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 48px;
    text-align: center;
  }
  .qk-trust-grid article {
    display: grid;
    justify-items: center;
    gap: 8px;
  }
  .qk-trust-icon {
    width: 132px;
    height: 110px;
    filter: drop-shadow(0 18px 20px rgba(36,107,254,.16));
  }
  .qk-trust-grid h3 {
    font-size: 28px;
  }
  .qk-trust-grid p {
    max-width: 270px;
    margin: 0;
    color: #333f4c;
    font-weight: 700;
  }
  .qk-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .qk-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  @keyframes qk-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
  }
  @keyframes qk-pulse {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.03); }
  }
  @media (max-width: 960px) {
    .qk-nav-links {
      display: none;
    }
    .qk-nav.is-open .qk-nav-links {
      position: absolute;
      top: 68px;
      right: 10px;
      left: auto;
      width: min(220px, calc(100vw - 20px));
      display: flex;
      flex-direction: column;
      align-items: stretch;
      justify-content: flex-start;
      gap: 0;
      padding: 8px;
      color: var(--ink);
      background: rgba(255,255,255,.98);
      border: 1px solid rgba(16,29,46,.08);
      border-radius: 0 0 12px 12px;
      box-shadow: 0 18px 30px rgba(16,29,46,.12);
      white-space: nowrap;
    }
    .qk-nav.is-open .qk-nav-links a {
      display: block;
      padding: 12px 14px;
      border-radius: 8px;
      color: var(--ink);
      line-height: 1.35;
    }
    .qk-nav.is-open .qk-nav-links a + a {
      margin-top: 2px;
    }
    .qk-nav.is-open .qk-nav-links a:hover {
      color: var(--blue);
      background: rgba(36,107,254,.08);
    }
    .qk-nav.is-open .qk-mobile-menu span:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
    }
    .qk-nav.is-open .qk-mobile-menu span:nth-child(2) {
      opacity: 0;
    }
    .qk-nav.is-open .qk-mobile-menu span:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
    }
    .qk-nav-inner {
      gap: 10px;
    }
    .qk-logo {
      width: min(180px, 34vw);
    }
    .qk-nav-actions {
      margin-left: auto;
    }
    .qk-mobile-menu {
      display: inline-flex;
    }
    .qk-grid,
    .qk-grid.four,
    .qk-grid.two,
    .qk-strip,
    .qk-news-grid,
    .qk-qa,
    .qk-seo-grid,
    .qk-footer-grid,
    .qk-support-grid,
    .qk-review-grid,
    .qk-trust-grid { grid-template-columns: 1fr; }
    .qk-head { display: grid; }
    .qk-stat { border-right: 0; border-bottom: 1px solid var(--line); }
    .qk-stat:last-child { border-bottom: 0; }
    .qk-hero { min-height: 720px; }
    .qk-step-medals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .qk-logo-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .qk-promo-shell { grid-template-columns: 1fr; }
    .qk-slide-btn { display: none; }
  }
  @media (max-width: 560px) {
    .qk-wrap {
      width: min(100% - 18px, 1140px);
    }
    .qk-logo {
      width: min(145px, 31vw);
    }
    .qk-logo-img {
      height: 40px;
    }
    .qk-actions { display: grid; }
    .qk-btn { width: 100%; }
    .qk-nav-actions .qk-btn {
      min-width: 56px;
      padding: 9px 11px;
      font-size: 14px;
    }
    .qk-nav.is-open .qk-nav-links {
      right: 9px;
      width: min(210px, calc(100vw - 18px));
      padding: 8px;
      overflow: visible;
      font-size: 14px;
    }
    .qk-mobile-menu {
      width: 38px;
      height: 38px;
      flex-basis: 38px;
    }
    .qk-section { padding: 56px 0; }
    .qk-game-banner {
      min-height: 170px;
      padding: 28px;
    }
    .qk-game-banner::after {
      right: 20px;
      width: 92px;
      height: 92px;
    }
    .qk-game-asset {
      right: 12px;
      bottom: 14px;
      width: 150px;
      height: 112px;
    }
    .qk-game-asset.live-cute,
    .qk-game-asset.lottery-cute {
      right: 12px;
      width: 138px;
      height: 110px;
    }
    .qk-step-medals,
    .qk-logo-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .qk-medal {
      width: 130px;
      height: 130px;
    }
    .qk-support-card button { min-height: 210px; }
  }