:root {
    --ink: #171d1b;
    --muted: #69716e;
    --paper: #f3f1eb;
    --surface: #fcfbf8;
    --surface-strong: #ffffff;
    --line: #d9dbd5;
    --line-strong: #bfc4be;
    --coral: #e85b4a;
    --coral-soft: #f9e3de;
    --teal: #087d72;
    --teal-soft: #deeeeb;
    --gold: #dfa51f;
    --gold-soft: #f7edce;
    --blue: #2d69a7;
    --blue-soft: #e1eaf5;
    --success: #1b7c59;
    --danger: #c8463c;
    --shadow-small: 0 5px 16px rgba(23, 29, 27, 0.06);
    --shadow: 0 18px 46px rgba(23, 29, 27, 0.1);
    --content: 1240px;
}

html {
    min-width: 320px;
    background: var(--paper);
    color-scheme: light;
    scroll-behavior: smooth;
}

body.app-redesign {
    display: block;
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    padding: 0 0 92px;
    background: var(--paper);
    color: var(--ink);
    font-family: "Segoe UI Variable Text", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    letter-spacing: 0;
}

.app-redesign *,
.app-redesign *::before,
.app-redesign *::after {
    box-sizing: border-box;
}

.app-redesign ::selection {
    background: var(--gold-soft);
    color: var(--ink);
}

.app-redesign :where(a) {
    color: var(--teal);
    text-underline-offset: 3px;
}

.app-redesign :where(img, canvas) {
    max-width: 100%;
}

.app-redesign [hidden] {
    display: none !important;
}

.app-redesign :focus-visible {
    outline: 3px solid rgba(45, 105, 167, 0.38);
    outline-offset: 3px;
}

.app-redesign :where(button, input, select, textarea) {
    font: inherit;
    letter-spacing: 0;
}

.app-redesign :where(button) {
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    padding: 9px 16px;
    background: var(--ink);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.app-redesign :where(button):disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.app-redesign :where(input:not([type="range"]):not([type="checkbox"]):not([type="radio"]), select, textarea) {
    min-height: 44px;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    padding: 10px 12px;
    background: var(--surface-strong);
    color: var(--ink);
}

.app-redesign :where(input, textarea)::placeholder {
    color: #919894;
}

.app-redesign :where(input[type="range"]) {
    accent-color: var(--coral);
}

.app-redesign > .container,
.app-redesign > .game-container {
    width: min(calc(100% - 32px), var(--content));
    max-width: var(--content);
    margin: 0 auto;
    padding: 28px 0 56px;
}

/* Language control */
.language-switcher {
    position: fixed;
    top: 17px;
    right: 17px;
    z-index: 9999;
}

.language-switcher .lang-btn {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    min-width: 42px;
    border: 1px solid rgba(23, 29, 27, 0.14);
    border-radius: 6px;
    padding: 6px 11px;
    background: rgba(252, 251, 248, 0.94);
    color: var(--ink);
    box-shadow: var(--shadow-small);
    font-size: 0.76rem;
    font-weight: 800;
    text-decoration: none;
}

.language-switcher .lang-btn:hover {
    border-color: rgba(8, 125, 114, 0.42);
    color: var(--teal);
}

/* Persistent site music */
.persistent-music-player {
    position: fixed;
    right: 14px;
    bottom: 12px;
    z-index: 9998;
    display: grid;
    width: min(calc(100% - 28px), 650px);
    grid-template-columns: 48px minmax(105px, 150px) minmax(250px, 1fr);
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(23, 29, 27, 0.14);
    border-radius: 8px;
    padding: 8px;
    background: rgba(252, 251, 248, 0.96);
    box-shadow: 0 12px 36px rgba(23, 29, 27, 0.18);
    backdrop-filter: blur(12px);
}

.persistent-music-player > img {
    width: 48px;
    height: 48px;
    border-radius: 5px;
    object-fit: cover;
}

.persistent-track-copy {
    display: grid;
    min-width: 0;
    line-height: 1.2;
}

.persistent-track-copy strong,
.persistent-track-copy span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.persistent-track-copy strong {
    color: var(--ink);
    font-size: 0.88rem;
}

.persistent-track-copy span {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.7rem;
}

#persistent-music-audio {
    display: block;
    width: 100%;
    min-width: 0;
    height: 42px;
    accent-color: var(--coral);
}

.music-resume-pending .persistent-music-player {
    border-color: rgba(232, 91, 74, 0.48);
}

/* Shared site shell */
.site-layout {
    width: min(calc(100% - 36px), var(--content));
    margin: 0 auto;
}

.site-header {
    display: grid;
    min-height: 72px;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 34px;
    padding: 10px 76px 10px 0;
    border-bottom: 1px solid rgba(23, 29, 27, 0.1);
}

.site-brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 11px;
    color: var(--ink) !important;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
    padding: 3px;
    border: 1px solid rgba(23, 29, 27, 0.18);
    border-radius: 7px;
    background: var(--surface-strong);
}

.brand-mark i {
    display: block;
    border-radius: 2px;
}

.brand-mark i:nth-child(1) { background: var(--coral); }
.brand-mark i:nth-child(2) { background: var(--gold); }
.brand-mark i:nth-child(3) { background: var(--teal); }
.brand-mark i:nth-child(4) { background: var(--blue); }

.brand-copy {
    display: grid;
    line-height: 1.08;
}

.brand-copy strong {
    color: var(--ink);
    font-size: 0.98rem;
    font-weight: 780;
    white-space: nowrap;
}

.brand-copy small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: 650;
}

.site-nav {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 24px;
}

.site-nav a {
    position: relative;
    padding: 9px 0;
    color: var(--muted);
    font-size: 0.87rem;
    font-weight: 680;
    text-decoration: none;
}

.site-nav a::after {
    position: absolute;
    right: 0;
    bottom: 3px;
    left: 0;
    height: 2px;
    background: transparent;
    content: "";
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--ink);
}

.site-nav a.active::after {
    background: var(--coral);
}

.site-actions {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.balance-chip,
.pending-chip,
.user-link,
.text-link,
.button-link,
.icon-link {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 6px;
    padding: 6px 9px;
    color: var(--ink) !important;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
}

.balance-chip {
    background: var(--gold-soft);
    color: #694b03 !important;
}

.balance-icon {
    display: grid;
    width: 21px;
    height: 21px;
    place-items: center;
    border-radius: 50%;
    background: var(--gold);
    color: #fff;
    font-size: 0.8rem;
}

.pending-chip {
    background: var(--gold-soft);
    color: #73550d !important;
}

.user-link {
    padding-left: 4px;
    background: var(--surface-strong);
    box-shadow: inset 0 0 0 1px rgba(23, 29, 27, 0.1);
}

.user-avatar {
    display: grid;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    place-items: center;
    border-radius: 50%;
    background: var(--teal);
    color: #fff;
    font-size: 0.73rem;
    font-weight: 800;
}

.user-name {
    max-width: 116px;
    overflow: hidden;
    padding-right: 4px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-link {
    color: var(--muted) !important;
}

.button-link {
    padding-inline: 14px;
    background: var(--ink);
    color: #fff !important;
}

.icon-link {
    width: 36px;
    flex: 0 0 36px;
    padding: 6px;
    background: transparent;
    color: var(--muted) !important;
    font-size: 0.98rem;
}

.site-actions a:hover {
    color: var(--teal) !important;
}

.site-actions .button-link:hover {
    background: var(--teal);
    color: #fff !important;
}

.site-main {
    padding: 26px 0 8px;
}

/* Home hero */
.hub-hero {
    position: relative;
    display: flex;
    min-height: 324px;
    align-items: center;
    overflow: hidden;
    border-radius: 8px;
    background-color: #f5efe5;
    background-image: url('/assets/images/game-hub-banner.webp');
    background-position: center;
    background-size: cover;
    box-shadow: var(--shadow);
}

.hub-copy {
    position: relative;
    z-index: 1;
    width: min(48%, 500px);
    margin-left: 25%;
    padding: 30px 0;
}

.eyebrow {
    display: block;
    margin-bottom: 9px;
    color: var(--coral);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

.hub-copy h1 {
    margin: 0;
    color: var(--ink);
    font-size: 4rem;
    font-weight: 780;
    line-height: 0.98;
}

.hub-copy > p {
    max-width: 440px;
    margin: 16px 0 0;
    color: #414947;
    font-size: 0.96rem;
    font-weight: 560;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: 22px;
}

.hero-actions a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 6px;
    padding: 9px 15px;
    font-size: 0.82rem;
    font-weight: 760;
    text-decoration: none;
}

.hero-action-primary {
    background: var(--ink);
    color: #fff !important;
}

.hero-action-primary:hover {
    background: var(--teal);
}

.hero-action-secondary {
    background: rgba(252, 251, 248, 0.86);
    color: var(--ink) !important;
    box-shadow: inset 0 0 0 1px rgba(23, 29, 27, 0.14);
}

.hero-notes {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 23px;
    color: #59615e;
    font-size: 0.72rem;
    font-weight: 650;
}

.hero-notes span + span::before {
    margin: 0 10px;
    color: #a2a8a4;
    content: "·";
}

.hero-notes strong {
    color: var(--ink);
    font-size: 0.85rem;
}

/* Featured music */
.featured-track {
    display: grid;
    grid-template-columns: 76px minmax(170px, 1fr) minmax(280px, 520px);
    align-items: center;
    gap: 18px;
    margin-top: 18px;
    border: 1px solid rgba(23, 29, 27, 0.1);
    border-radius: 8px;
    padding: 12px 16px 12px 12px;
    background: var(--surface-strong);
    box-shadow: var(--shadow-small);
}

.featured-track-cover {
    width: 76px;
    height: 76px;
    border-radius: 6px;
    object-fit: cover;
}

.featured-track-copy {
    min-width: 0;
}

.featured-track-copy .eyebrow {
    margin-bottom: 2px;
}

.featured-track-copy h2,
.featured-track-copy p {
    margin: 0;
}

.featured-track-copy h2 {
    color: var(--ink);
    font-size: 1.2rem;
    line-height: 1.2;
}

.featured-track-copy p {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.78rem;
}

.featured-track-toggle {
    display: inline-flex;
    min-width: 112px;
    justify-self: end;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--ink);
}

.featured-track-toggle:hover {
    background: var(--teal);
}

/* Access states */
.access-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 16px;
    border-radius: 7px;
    padding: 16px 18px;
    background: var(--coral-soft);
}

.access-banner.pending {
    background: var(--gold-soft);
}

.access-banner h2,
.access-banner p {
    margin: 0;
}

.access-banner h2 {
    font-size: 0.98rem;
}

.access-banner p {
    margin-top: 3px;
    color: #626a67;
    font-size: 0.83rem;
}

.access-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 7px;
}

.access-actions a,
.access-actions button {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    padding: 8px 13px;
    background: var(--ink);
    color: #fff !important;
    font-size: 0.8rem;
    font-weight: 750;
    text-decoration: none;
}

.access-actions a.secondary,
.access-actions button.secondary {
    background: rgba(255, 255, 255, 0.66);
    color: var(--ink) !important;
}

/* Catalog */
.catalog-section {
    padding: 58px 0 24px;
}

.catalog-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 22px;
}

.catalog-heading h2 {
    margin: 0;
    color: var(--ink);
    font-size: 2rem;
    font-weight: 730;
    line-height: 1.15;
}

.catalog-heading p {
    max-width: 560px;
    margin: 7px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.catalog-heading--compact {
    justify-content: flex-start;
}

.catalog-filters {
    display: inline-flex;
    max-width: 100%;
    gap: 3px;
    overflow-x: auto;
    border-radius: 7px;
    padding: 4px;
    background: #e7e5df;
}

.catalog-filters button {
    min-height: 34px;
    flex: 0 0 auto;
    border: 0;
    border-radius: 5px;
    padding: 7px 11px;
    background: transparent;
    color: #606865;
    font-size: 0.74rem;
    font-weight: 720;
}

.catalog-filters button:hover {
    color: var(--ink);
}

.catalog-filters button.active {
    background: var(--surface-strong);
    color: var(--ink);
    box-shadow: 0 2px 7px rgba(23, 29, 27, 0.08);
}

.catalog-grid {
    display: grid;
    grid-auto-flow: dense;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.catalog-groups {
    display: grid;
    gap: 34px;
}

.catalog-group {
    min-width: 0;
}

.catalog-group-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(23, 29, 27, 0.1);
    padding-bottom: 10px;
}

.catalog-group-heading h3,
.catalog-group-heading p {
    margin: 0;
}

.catalog-group-heading h3 {
    color: var(--ink);
    font-size: 1.05rem;
}

.catalog-group-heading p {
    color: var(--muted);
    font-size: 0.78rem;
}

.catalog-card {
    --accent: var(--teal);
    display: flex;
    min-width: 0;
    min-height: 316px;
    flex-direction: column;
    overflow: hidden;
    border-radius: 8px;
    background: var(--surface-strong);
    color: var(--ink) !important;
    box-shadow: 0 1px 0 rgba(23, 29, 27, 0.07), 0 12px 34px rgba(23, 29, 27, 0.055);
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.catalog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--accent) 30%, transparent), 0 22px 48px rgba(23, 29, 27, 0.11);
}

.catalog-card[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
}

.catalog-media {
    position: relative;
    display: block;
    min-height: 158px;
    overflow: hidden;
    background-color: var(--paper);
    background-image: url('/assets/images/game-hub-banner.webp');
    background-repeat: no-repeat;
    background-size: 285% auto;
}

.catalog-code {
    position: absolute;
    bottom: 13px;
    left: 13px;
    display: grid;
    min-width: 50px;
    min-height: 42px;
    place-items: center;
    border-radius: 5px;
    padding: 7px 9px;
    background: rgba(252, 251, 248, 0.92);
    color: var(--accent);
    box-shadow: 0 5px 16px rgba(23, 29, 27, 0.13);
    font-family: "Segoe UI Variable Display", "Segoe UI", sans-serif;
    font-size: 1.05rem;
    font-weight: 850;
}

.catalog-index {
    position: absolute;
    top: 12px;
    right: 13px;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 850;
    text-shadow: 0 1px 5px rgba(23, 29, 27, 0.65);
}

.catalog-content {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    padding: 19px 20px 17px;
}

.catalog-title-row {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.catalog-title-row strong {
    color: var(--ink);
    font-size: 1.08rem;
    font-weight: 760;
}

.catalog-arrow {
    display: grid;
    width: 27px;
    height: 27px;
    flex: 0 0 27px;
    place-items: center;
    border-radius: 50%;
    background: var(--paper);
    color: var(--accent);
    font-size: 0.83rem;
    transition: background-color 160ms ease, color 160ms ease;
}

.catalog-card:hover .catalog-arrow {
    background: var(--accent);
    color: #fff;
}

.catalog-description {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.catalog-meta {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: auto;
    padding-top: 16px;
    color: #656d6a;
    font-size: 0.72rem;
    font-weight: 680;
}

.catalog-meta span:first-child {
    color: var(--accent);
    font-weight: 780;
}

.catalog-meta span + span::before {
    margin: 0 8px;
    color: #adb2ae;
    content: "·";
}

.game-card--quiz {
    grid-column: span 2;
    display: grid;
    min-height: 316px;
    grid-template-columns: minmax(0, 1.22fr) minmax(250px, 0.78fr);
}

.game-card--quiz .catalog-media {
    min-height: 100%;
}

.game-card--quiz .catalog-content {
    padding: 28px;
}

.game-card--quiz .catalog-title-row strong {
    font-size: 1.42rem;
}

.game-card--quiz .catalog-description {
    margin-top: 11px;
    font-size: 0.9rem;
}

.game-card--quiz,
.game-card--dictation { --accent: var(--blue); }
.game-card--slot,
.game-card--scratch,
.game-card--wish,
.game-card--blindbox { --accent: var(--coral); }
.game-card--stone,
.game-card--flip { --accent: var(--teal); }
.game-card--duel,
.game-card--spin { --accent: #9a6617; }
.game-card--doudizhu { --accent: #217a4c; }
.game-card--adventure { --accent: #7064bd; }

.game-card--quiz .catalog-media { background-position: 50% 4%; }
.game-card--dictation .catalog-media { background-position: 1% 12%; }
.game-card--slot .catalog-media { background-position: 82% 2%; }
.game-card--scratch .catalog-media { background-position: 72% 59%; }
.game-card--wish .catalog-media { background-position: 1% 100%; }
.game-card--blindbox .catalog-media { background-position: 8% 92%; }
.game-card--stone .catalog-media { background-position: 57% 100%; }
.game-card--flip .catalog-media { background-position: 27% 100%; }
.game-card--duel .catalog-media { background-position: 38% 88%; }
.game-card--spin .catalog-media { background-position: 100% 70%; }

/* Catalog-only page */
.catalog-intro {
    display: block;
    padding: 30px 0 32px;
    border-bottom: 1px solid rgba(23, 29, 27, 0.1);
}

.catalog-intro h1,
.catalog-intro p {
    margin: 0;
}

.catalog-intro h1 {
    max-width: 720px;
    color: var(--ink);
    font-size: 3rem;
    font-weight: 740;
    line-height: 1.06;
}

.catalog-intro > div > p {
    max-width: 620px;
    margin-top: 13px;
    color: var(--muted);
    font-size: 0.93rem;
}

.catalog-intro-note {
    max-width: 210px;
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 0.8rem;
}

.catalog-intro-note strong {
    display: block;
    margin-bottom: 4px;
    color: var(--coral);
    font-size: 1.5rem;
}

/* Gift service band */
.service-strip {
    display: grid;
    min-height: 154px;
    grid-template-columns: 150px minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
    margin-top: 22px;
    overflow: hidden;
    border-radius: 8px;
    padding: 0 24px 0 0;
    background: var(--ink);
    color: #fff;
}

.service-art {
    position: relative;
    display: grid;
    width: 150px;
    height: 154px;
    place-items: center;
    background-color: var(--teal);
    background-image: url('/assets/images/game-hub-banner.webp');
    background-position: 2% 100%;
    background-size: 370% auto;
}

.service-art span {
    display: grid;
    min-width: 58px;
    min-height: 42px;
    place-items: center;
    border-radius: 5px;
    background: rgba(252, 251, 248, 0.92);
    color: var(--teal);
    font-size: 0.76rem;
    font-weight: 850;
}

.service-strip h2,
.service-strip p {
    margin: 0;
    color: #fff;
}

.service-strip h2 {
    font-size: 1.25rem;
    font-weight: 720;
}

.service-strip p {
    max-width: 620px;
    margin-top: 5px;
    color: #b9c2be;
    font-size: 0.82rem;
}

.service-strip .eyebrow {
    margin-bottom: 4px;
    color: #f3bd36;
}

.service-strip > a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 8px;
    border-radius: 6px;
    padding: 9px 14px;
    background: #fff;
    color: var(--ink) !important;
    font-size: 0.8rem;
    font-weight: 760;
    text-decoration: none;
}

.service-strip > a:hover {
    color: var(--teal) !important;
}

/* Footer */
.site-footer {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 28px;
    margin-top: 34px;
    padding: 24px 0 34px;
    border-top: 1px solid rgba(23, 29, 27, 0.1);
    color: var(--muted);
    font-size: 0.72rem;
}

.site-footer p {
    max-width: 620px;
    margin: 0;
}

/* Generic data and overlay primitives */
.app-redesign :where(table) {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface-strong);
    color: var(--ink);
}

.app-redesign :where(th, td) {
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
    text-align: left;
    vertical-align: middle;
}

.app-redesign :where(th) {
    color: #535c58;
    font-size: 0.75rem;
    font-weight: 760;
}

.app-redesign :where(.modal, .rate-modal, .dictation-confirm, .wish-result-overlay, .records-modal, .password-modal) {
    background: rgba(23, 29, 27, 0.62);
}

.app-redesign :where(.modal-content, .rate-dialog, .dictation-confirm-card, .wish-result-card, .records-modal-content, .password-modal-content) {
    border-radius: 8px;
    background: var(--surface-strong);
    color: var(--ink);
    box-shadow: var(--shadow);
}

.app-redesign .notification,
.app-redesign .security-alert {
    top: 62px !important;
    right: 16px !important;
    overflow: hidden;
    border: 1px solid rgba(23, 29, 27, 0.12) !important;
    border-radius: 7px !important;
    background: var(--surface-strong) !important;
    color: var(--ink) !important;
    box-shadow: var(--shadow) !important;
}

.app-redesign .notification {
    position: fixed;
    z-index: 10000;
    max-width: min(350px, calc(100vw - 32px));
    animation: slideIn 0.3s ease;
}

.app-redesign .notification.notification-exit {
    animation: slideOut 0.3s ease;
}

.app-redesign .security-alert {
    position: fixed;
    z-index: 10001;
    max-width: min(400px, calc(100vw - 32px));
    padding: 15px;
    animation: slideIn 0.3s ease;
}

.app-redesign .security-alert-warning { background: #fff3cd !important; color: #856404 !important; }
.app-redesign .security-alert-danger { background: #f8d7da !important; color: #721c24 !important; }
.app-redesign .security-alert-notice { background: #d4edda !important; color: #155724 !important; }

.app-redesign :where(.notification-content, .alert-content) { padding: 12px; }
.app-redesign :where(.notification-header, .alert-header) {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.app-redesign :where(.notification-close, .alert-close) {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    opacity: 0.65;
}

.app-redesign :where(.notification-close, .alert-close):hover { opacity: 1; }
.app-redesign .alert-details { margin-top: 8px; font-size: 0.9em; opacity: 0.8; }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

@media (max-width: 1040px) {
    .site-header {
        gap: 22px;
    }

    .user-name {
        display: none;
    }

    .user-link {
        box-shadow: none;
        background: transparent;
    }

    .hub-copy {
        width: min(56%, 500px);
        margin-left: 19%;
    }

    .catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .game-card--quiz {
        grid-column: span 2;
    }

    .catalog-heading {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 760px) {
    .site-layout,
    .app-redesign > .container,
    .app-redesign > .game-container {
        width: min(calc(100% - 22px), var(--content));
    }

    .language-switcher {
        top: 9px;
        right: 9px;
    }

    .language-switcher .lang-btn {
        min-height: 34px;
        padding: 5px 8px;
    }

    .persistent-music-player {
        right: 8px;
        bottom: 8px;
        width: calc(100% - 16px);
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 8px;
        padding: 7px;
    }

    .persistent-music-player > img {
        width: 44px;
        height: 44px;
    }

    .persistent-track-copy {
        display: none;
    }

    .site-header {
        display: flex;
        min-height: 0;
        align-items: center;
        flex-wrap: wrap;
        gap: 8px 16px;
        padding: 9px 66px 11px 0;
    }

    .site-brand {
        flex: 1 1 auto;
    }

    .site-nav {
        order: 3;
        width: 100%;
        gap: 20px;
        overflow-x: auto;
    }

    .site-actions {
        order: 2;
    }

    .site-nav a {
        flex: 0 0 auto;
    }

    .brand-copy small,
    .site-actions .user-link,
    .site-actions .logout-link {
        display: none;
    }

    .site-main {
        padding-top: 18px;
    }

    .hub-hero {
        min-height: 492px;
        align-items: flex-end;
        background-position: 58% 0;
    }

    .hub-hero::after {
        position: absolute;
        inset: 45% 0 0;
        background: rgba(243, 241, 235, 0.92);
        content: "";
    }

    .hub-copy {
        width: 100%;
        margin: 0;
        padding: 23px 20px 22px;
    }

    .hub-copy h1 {
        font-size: 2.55rem;
    }

    .hub-copy > p {
        max-width: 100%;
        margin-top: 11px;
        font-size: 0.87rem;
    }

    .hero-actions {
        margin-top: 17px;
    }

    .hero-actions a {
        min-height: 39px;
    }

    .hero-notes {
        margin-top: 17px;
    }

    .featured-track {
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 12px;
        padding: 11px;
    }

    .featured-track-cover {
        width: 64px;
        height: 64px;
    }

    .featured-track-toggle {
        grid-column: 1 / -1;
        width: 100%;
        justify-self: stretch;
    }

    .access-banner,
    .catalog-intro,
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .access-banner > div,
    .catalog-intro > div,
    .service-strip > div {
        width: 100%;
        min-width: 0;
    }

    .access-actions {
        width: 100%;
    }

    .access-actions a,
    .access-actions button {
        flex: 1;
    }

    .catalog-section {
        padding-top: 48px;
    }

    .catalog-heading h2 {
        font-size: 1.72rem;
    }

    .catalog-filters {
        width: 100%;
    }

    .catalog-filters button {
        flex: 1 0 auto;
    }

    .catalog-grid {
        grid-template-columns: 1fr;
        gap: 13px;
    }

    .catalog-groups {
        gap: 26px;
    }

    .catalog-group-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .catalog-card,
    .game-card--quiz {
        display: grid;
        min-height: 190px;
        grid-column: auto;
        grid-template-columns: 112px minmax(0, 1fr);
    }

    .catalog-media,
    .game-card--quiz .catalog-media {
        min-height: 100%;
        background-size: auto 138%;
    }

    .catalog-code {
        bottom: 11px;
        left: 10px;
        min-width: 46px;
        min-height: 38px;
        font-size: 0.9rem;
    }

    .catalog-index {
        top: 10px;
        right: 9px;
    }

    .catalog-content,
    .game-card--quiz .catalog-content {
        padding: 16px 15px 14px;
    }

    .catalog-title-row strong,
    .game-card--quiz .catalog-title-row strong {
        font-size: 1.02rem;
    }

    .catalog-description,
    .game-card--quiz .catalog-description {
        margin-top: 6px;
        font-size: 0.78rem;
    }

    .catalog-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
        padding-top: 12px;
    }

    .catalog-meta span + span::before {
        display: none;
    }

    .catalog-intro {
        padding: 22px 0 24px;
    }

    .catalog-intro h1 {
        font-size: 2.05rem;
    }

    .page-games .catalog-section {
        padding-top: 28px;
    }

    .catalog-intro-note {
        max-width: none;
    }

    .service-strip {
        display: grid;
        min-height: 0;
        grid-template-columns: 96px minmax(0, 1fr);
        gap: 17px;
        padding: 0 16px 0 0;
    }

    .service-art {
        width: 96px;
        height: 148px;
        background-size: auto 150%;
    }

    .service-strip > a {
        grid-column: 1 / -1;
        width: calc(100% - 32px);
        justify-content: center;
        margin: 0 16px 16px;
    }

    .site-footer {
        gap: 7px;
    }
}

@media (max-width: 390px) {
    .brand-copy strong {
        font-size: 0.9rem;
    }

    .balance-chip {
        padding-inline: 7px;
    }

    .balance-chip > span:last-child {
        font-size: 0.72rem;
    }

    .hub-hero {
        min-height: 480px;
    }

    .hub-copy {
        padding-inline: 17px;
    }

    .hero-notes span + span::before {
        margin-inline: 7px;
    }

    .catalog-card,
    .game-card--quiz {
        grid-template-columns: 102px minmax(0, 1fr);
    }

    .catalog-content,
    .game-card--quiz .catalog-content {
        padding-inline: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .app-redesign *,
    .app-redesign *::before,
    .app-redesign *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
.logout-form {
    display: inline-flex;
    margin: 0;
}

.logout-link-button {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
}
.privacy-settings-button {
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font: inherit;
    padding: 4px 6px;
}

.ux-consent-banner {
    position: fixed;
    z-index: 10020;
    right: 16px;
    bottom: 16px;
    left: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    max-width: 920px;
    margin: 0 auto;
    padding: 14px 16px;
    border: 1px solid #495155;
    border-radius: 6px;
    background: #171b1d;
    color: #f3f6f5;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.ux-consent-banner p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

.ux-consent-actions,
.ux-privacy-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 8px;
}

.ux-privacy-primary,
.ux-privacy-secondary {
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid #667176;
    border-radius: 5px;
    cursor: pointer;
    font: inherit;
    letter-spacing: 0;
}

.ux-privacy-primary {
    border-color: #8fd3be;
    background: #8fd3be;
    color: #101514;
}

.ux-privacy-secondary {
    background: transparent;
    color: #f3f6f5;
}

.ux-privacy-overlay {
    position: fixed;
    z-index: 10030;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(0, 0, 0, 0.72);
}

.ux-privacy-dialog {
    width: min(100%, 560px);
    max-height: min(720px, calc(100vh - 36px));
    overflow: auto;
    padding: 22px;
    border: 1px solid #495155;
    border-radius: 7px;
    background: #171b1d;
    color: #f3f6f5;
}

.ux-privacy-dialog h2 {
    margin: 0 0 8px;
    font-size: 22px;
    letter-spacing: 0;
}

.ux-privacy-description {
    margin: 0 0 18px;
    color: #bec7c9;
    line-height: 1.55;
}

.ux-privacy-options {
    display: grid;
    gap: 10px;
}

.ux-privacy-option {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 12px;
    border: 1px solid #3f474a;
    border-radius: 5px;
}

.ux-privacy-option input {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
}

.ux-privacy-option strong,
.ux-privacy-option small {
    display: block;
}

.ux-privacy-option small {
    margin-top: 4px;
    color: #aeb9bc;
    line-height: 1.45;
}

.ux-privacy-actions {
    justify-content: flex-end;
    margin-top: 18px;
}

@media (max-width: 640px) {
    .ux-consent-banner {
        align-items: stretch;
        flex-direction: column;
    }

    .ux-consent-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}