@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap");

:root {
    --ink: #17253a;
    --muted: #60708a;
    --paper: #fffcf5;
    --card: rgba(255, 255, 255, 0.92);
    --line: rgba(23, 37, 58, 0.1);
    --line-strong: rgba(23, 37, 58, 0.18);
    --blue: #196fe5;
    --blue-deep: #0d46a0;
    --red: #e44d47;
    --amber: #ffb347;
    --mint: #dff2eb;
    --shell: 1180px;
    --shadow: 0 22px 60px rgba(23, 37, 58, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    background:
        radial-gradient(circle at top right, rgba(255, 179, 71, 0.16), transparent 28%),
        radial-gradient(circle at left 20%, rgba(25, 111, 229, 0.1), transparent 32%),
        linear-gradient(180deg, #fffdf8 0%, #f7f3ea 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

button,
input {
    font: inherit;
}

.shell {
    width: min(calc(100% - 32px), var(--shell));
    margin: 0 auto;
}

h1,
h2,
h3,
.flash-brand span {
    margin: 0;
    font-family: "Archivo", sans-serif;
    letter-spacing: 0;
}

.section {
    padding: 28px 0;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-deep));
    box-shadow: 0 18px 34px rgba(25, 111, 229, 0.28);
}

.button-secondary {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--line);
}

.button-muted {
    color: var(--muted);
    background: rgba(23, 37, 58, 0.08);
}

.is-disabled {
    pointer-events: none;
}

.full {
    width: 100%;
}

.flash-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.flash-kicker::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--red), var(--amber));
    box-shadow: 0 0 0 5px rgba(228, 77, 71, 0.12);
}

.flash-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: rgba(255, 252, 245, 0.88);
    border-bottom: 1px solid rgba(23, 37, 58, 0.08);
}

.flash-header-bar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    min-height: 82px;
}

.flash-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.flash-brand img {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    object-fit: cover;
    box-shadow: 0 16px 30px rgba(23, 37, 58, 0.12);
}

.flash-brand span {
    font-size: 1.24rem;
}

.flash-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.flash-nav a,
.flash-header-action {
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 700;
}

.flash-nav a {
    color: var(--muted);
}

.flash-nav a.is-active,
.flash-nav a:hover {
    color: var(--ink);
    background: rgba(25, 111, 229, 0.1);
}

.flash-header-action {
    color: #fff;
    background: linear-gradient(135deg, #1d2f56, #0f1728);
    box-shadow: 0 16px 30px rgba(15, 23, 40, 0.24);
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.88);
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 5px auto;
    background: var(--ink);
}

.flash-hero {
    padding: 42px 0 16px;
    background:
        linear-gradient(180deg, rgba(255, 253, 248, 0.72), rgba(247, 243, 234, 0.9)),
        url("./visuals/teen-patti-master-hero.png") center / cover no-repeat;
}

.flash-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) 360px;
    gap: 26px;
    align-items: stretch;
}

.flash-copy,
.flash-lead-card,
.flash-category-card,
.flash-app-card,
.flash-list-panel,
.flash-panel,
.flash-faq-item,
.flash-library-head .shell {
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: var(--shadow);
}

.flash-copy {
    position: relative;
    overflow: hidden;
    padding: 36px;
    border-radius: 36px;
}

.flash-copy::after {
    content: "";
    position: absolute;
    inset: auto -40px -54px auto;
    width: 240px;
    height: 240px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(25, 111, 229, 0.18), transparent 70%);
}

.flash-copy h1 {
    margin-top: 14px;
    font-size: clamp(3rem, 6vw, 5.6rem);
    line-height: 0.94;
}

.flash-copy p {
    max-width: 700px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.82;
}

.flash-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 26px;
}

.flash-lead-card {
    display: grid;
    gap: 14px;
    align-content: start;
    padding: 24px;
    border-radius: 32px;
}

.flash-lead-card > span {
    color: var(--red);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
}

.flash-lead-card img {
    width: 112px;
    height: 112px;
    border-radius: 24px;
    object-fit: cover;
}

.flash-lead-card h2 {
    font-size: 1.9rem;
}

.flash-lead-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.flash-spec-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.flash-spec-row b {
    padding: 14px 12px;
    border-radius: 18px;
    background: #f5f8ff;
    color: var(--ink);
    text-align: center;
    font-size: 0.95rem;
}

.flash-category-band {
    padding: 10px 0 8px;
}

.flash-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.flash-category-card {
    display: grid;
    gap: 8px;
    padding: 22px;
    border-radius: 26px;
}

.flash-category-card span {
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.flash-category-card strong {
    font-size: 1.15rem;
}

.flash-category-card em {
    color: var(--muted);
    font-style: normal;
}

.flash-section-head {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.flash-section-head h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.flash-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.flash-card-grid-wide {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flash-app-card {
    display: grid;
    gap: 12px;
    padding: 22px;
    border-radius: 28px;
}

.flash-app-card img {
    width: 86px;
    height: 86px;
    border-radius: 22px;
    object-fit: cover;
}

.flash-app-card > span {
    width: fit-content;
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--blue);
    background: rgba(25, 111, 229, 0.1);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.flash-app-card h3 {
    font-size: 1.45rem;
}

.flash-app-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.flash-card-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.flash-card-meta strong,
.flash-card-meta em {
    padding: 9px 12px;
    border-radius: 999px;
    background: #f4f6fa;
    font-style: normal;
}

.flash-app-card button {
    min-height: 50px;
    border: 0;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-deep));
    font-weight: 800;
    cursor: pointer;
}

.flash-lower-grid,
.flash-detail-panels {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.flash-list-panel,
.flash-panel {
    display: grid;
    gap: 14px;
    padding: 24px;
    border-radius: 28px;
}

.flash-list-panel h2,
.flash-panel h2 {
    font-size: 1.55rem;
}

.flash-list-panel a {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid rgba(23, 37, 58, 0.08);
}

.flash-list-panel a:first-of-type {
    border-top: 0;
}

.flash-list-panel span {
    font-weight: 700;
}

.flash-list-panel strong {
    color: var(--blue);
}

.flash-faq {
    display: grid;
    gap: 14px;
}

.flash-faq-item {
    padding: 20px 24px;
    border-radius: 24px;
}

.flash-faq-item summary {
    cursor: pointer;
    font-weight: 800;
    list-style: none;
}

.flash-faq-item summary::-webkit-details-marker {
    display: none;
}

.flash-faq-item p {
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.75;
}

.flash-library-head {
    padding: 34px 0 10px;
}

.flash-library-head .shell {
    display: grid;
    gap: 14px;
    padding: 28px;
    border-radius: 34px;
}

.flash-library-head h1 {
    font-size: clamp(2.4rem, 5vw, 4.1rem);
}

.flash-library-head p {
    margin: 0;
    max-width: 840px;
    color: var(--muted);
    line-height: 1.8;
}

.flash-search input {
    width: min(100%, 440px);
    min-height: 56px;
    padding: 0 20px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: #fff;
}

.flash-detail-hero {
    padding: 34px 0 12px;
}

.flash-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) 320px;
    gap: 18px;
}

.flash-detail-copy,
.flash-detail-card {
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: var(--shadow);
    border-radius: 34px;
}

.flash-detail-copy {
    padding: 30px;
}

.flash-detail-card {
    display: grid;
    align-content: start;
    gap: 16px;
    padding: 24px;
}

.flash-detail-card img {
    width: 116px;
    height: 116px;
    border-radius: 26px;
    object-fit: cover;
}

.breadcrumbs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 0.94rem;
}

.flash-detail-copy h1 {
    margin-top: 14px;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.flash-detail-copy p {
    margin: 16px 0 0;
    color: var(--muted);
    line-height: 1.82;
}

.flash-detail-panels {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 320px;
}

.flash-spec-table {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px 18px;
    align-items: center;
}

.flash-spec-table span {
    color: var(--muted);
}

.flash-note {
    margin: 0;
    padding: 14px 16px;
    border-radius: 18px;
    background: #f4f8ff;
    line-height: 1.7;
}

.flash-related-row {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 10px 0;
    border-top: 1px solid rgba(23, 37, 58, 0.08);
}

.flash-related-row:first-of-type {
    border-top: 0;
}

.flash-related-row img {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    object-fit: cover;
}

.flash-related-row strong {
    color: var(--blue);
}

.flash-footer {
    padding: 12px 0 28px;
}

.flash-footer-grid {
    display: grid;
    grid-template-columns: repeat(5, auto);
    justify-content: space-between;
    gap: 16px;
    padding: 24px 28px;
    border: 1px solid var(--line);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.88);
}

.flash-footer-grid a {
    color: var(--muted);
}

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.is-hidden {
    display: none !important;
}

.single-product-site section[id] {
    scroll-margin-top: 96px;
}

.single-product-site .flash-nav a {
    padding: 10px 12px;
    font-size: 0.94rem;
}

.single-product-site .product-hero {
    min-height: 560px;
    padding: 72px 0 86px;
    background:
        linear-gradient(90deg, rgba(7, 14, 42, 0.82), rgba(20, 35, 104, 0.58) 48%, rgba(255, 193, 73, 0.2)),
        url("./visuals/teen-patti-master-hero.png") center / cover no-repeat;
}

.single-product-site .product-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 760px) 220px;
    gap: 56px;
    align-items: center;
}

.single-product-site .product-hero-copy {
    color: #fff;
    padding-top: 56px;
}

.single-product-site .product-hero-copy .flash-kicker {
    color: #9ff8ff;
}

.single-product-site .product-hero-copy h1 {
    margin-top: 16px;
    font-size: clamp(3.2rem, 7vw, 6.2rem);
    line-height: 0.94;
    text-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
}

.single-product-site .product-hero-copy p {
    max-width: 670px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    line-height: 1.78;
}

.single-product-site .product-hero-logo {
    justify-self: end;
    width: 210px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.26);
    backdrop-filter: blur(10px);
    transform: rotate(3deg);
}

.single-product-site .product-hero-logo img {
    width: 100%;
    border-radius: 22px;
    object-fit: cover;
}

.single-product-site .product-hero-logo span {
    display: block;
    margin-top: 12px;
    color: #fff;
    font-weight: 900;
    text-align: center;
}

.single-product-site .apk-summary-band {
    position: relative;
    z-index: 2;
    margin-top: -44px;
    padding: 0 0 40px;
}

.single-product-site .apk-summary {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 60px rgba(23, 37, 58, 0.13);
}

.single-product-site .apk-identity {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
}

.single-product-site .apk-identity img {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    object-fit: cover;
}

.single-product-site .apk-identity span {
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.single-product-site .apk-identity h2 {
    margin-top: 4px;
    font-size: 24px;
}

.single-product-site .apk-summary-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 20px;
    margin: 0;
}

.single-product-site .apk-summary-list div {
    min-width: 0;
}

.single-product-site .apk-summary-list dt {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.single-product-site .apk-summary-list dd {
    margin: 4px 0 0;
    color: var(--ink);
    font-weight: 900;
    overflow-wrap: anywhere;
}

.single-product-site .apk-info-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 24px;
    align-items: stretch;
}

.single-product-site .apk-info-card,
.single-product-site .apk-info-table {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 20px 50px rgba(23, 37, 58, 0.1);
}

.single-product-site .apk-info-card {
    display: grid;
    gap: 16px;
    align-content: start;
    padding: 24px;
}

.single-product-site .apk-info-card img {
    width: 136px;
    height: 136px;
    border-radius: 28px;
    object-fit: cover;
}

.single-product-site .apk-info-card h2 {
    font-size: 28px;
}

.single-product-site .apk-info-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}

.single-product-site .apk-info-table {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    overflow: hidden;
}

.single-product-site .apk-info-table div {
    padding: 22px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.single-product-site .apk-info-table div:nth-child(2n) {
    border-right: 0;
}

.single-product-site .apk-info-table dt {
    color: var(--muted);
    font-weight: 700;
}

.single-product-site .apk-info-table dd {
    margin: 8px 0 0;
    font-size: 20px;
    font-weight: 900;
    overflow-wrap: anywhere;
}

.single-product-site .product-download-panel {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 22px 58px rgba(10, 22, 45, 0.14);
}

.single-product-site .product-download-panel img {
    width: 124px;
    height: 124px;
    object-fit: cover;
    border-radius: 26px;
    box-shadow: 0 16px 34px rgba(23, 37, 58, 0.16);
}

.single-product-site .product-download-panel h2 {
    margin-top: 16px;
    font-size: 24px;
}

.single-product-site .product-download-panel dl {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
}

.single-product-site .product-download-panel dl div {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}

.single-product-site .product-download-panel dt {
    color: var(--muted);
    font-weight: 700;
}

.single-product-site .product-download-panel dd {
    margin: 0;
    font-weight: 800;
}

.single-product-site .product-band {
    padding: 52px 0;
    background: #fffdf8;
}

.single-product-site .product-intro-band {
    padding-top: 18px;
}

.single-product-site .product-band-soft {
    background:
        radial-gradient(circle at right top, rgba(25, 111, 229, 0.1), transparent 28%),
        #eef5ff;
}

.single-product-site .product-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 42px;
    align-items: start;
}

.single-product-site .product-article {
    max-width: 820px;
}

.single-product-site .product-article h2,
.single-product-site .product-section-title h2,
.single-product-site .product-page-head h1 {
    margin-top: 12px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
}

.single-product-site .product-article p,
.single-product-site .product-section-title p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.82;
}

.single-product-site .product-side-nav {
    display: grid;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.single-product-site .product-side-nav a {
    display: block;
    padding: 13px 14px;
    border-radius: 6px;
    color: var(--ink);
    font-weight: 800;
}

.single-product-site .product-side-nav a:hover {
    background: rgba(25, 111, 229, 0.1);
    color: var(--blue-deep);
}

.single-product-site .product-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.single-product-site .product-section-title {
    grid-column: 1 / -1;
    max-width: 760px;
}

.single-product-site .product-step {
    min-height: 218px;
    padding: 22px;
    border: 1px solid rgba(25, 111, 229, 0.16);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.82);
}

.single-product-site .product-step span {
    color: var(--blue);
    font-weight: 900;
}

.single-product-site .product-step h3 {
    margin-top: 14px;
    font-size: 20px;
}

.single-product-site .product-step p,
.single-product-site .product-rule p,
.single-product-site .product-version-row strong {
    color: var(--muted);
    line-height: 1.72;
}

.single-product-site .product-rules {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.single-product-site .product-rule {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.single-product-site .product-rule strong {
    font-size: 19px;
}

.single-product-site .product-version-strip {
    display: grid;
    gap: 12px;
}

.single-product-site .product-version-row {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    padding: 18px 20px;
    border: 1px solid rgba(25, 111, 229, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.78);
}

.single-product-site .product-version-row span {
    display: block;
    color: var(--blue);
    font-weight: 900;
}

.single-product-site .product-version-row strong {
    display: block;
    font-weight: 700;
}

.single-product-site .product-page-head {
    padding: 52px 0 24px;
    background: #fffdf8;
}

.single-product-site .product-page-head p {
    max-width: 860px;
    color: var(--muted);
    line-height: 1.8;
}

@media (max-width: 1120px) {
    .flash-card-grid,
    .flash-card-grid-wide,
    .flash-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .flash-detail-panels aside {
        grid-column: 1 / -1;
    }
}

@media (max-width: 960px) {
    .single-product-site .product-hero-inner,
    .single-product-site .apk-summary,
    .single-product-site .apk-info-layout,
    .single-product-site .product-article-layout,
    .single-product-site .product-steps,
    .single-product-site .product-rules {
        grid-template-columns: 1fr;
    }

    .single-product-site .product-hero-logo {
        justify-self: start;
        transform: none;
    }

    .single-product-site .product-hero-copy {
        padding-top: 42px;
    }

    .single-product-site .product-hero-copy h1 {
        font-size: 46px;
    }

    .single-product-site .apk-summary-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .single-product-site .product-hero {
        min-height: auto;
        padding: 30px 0;
    }

    .single-product-site .product-hero-copy h1 {
        font-size: 36px;
    }

    .single-product-site .product-article h2,
    .single-product-site .product-section-title h2,
    .single-product-site .product-page-head h1 {
        font-size: 28px;
    }

    .single-product-site .product-download-panel dl div {
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .single-product-site .apk-summary {
        padding: 18px;
    }

    .single-product-site .apk-summary-list,
    .single-product-site .apk-info-table,
    .single-product-site .product-version-row {
        grid-template-columns: 1fr;
    }

    .single-product-site .apk-info-table div {
        border-right: 0;
    }
}

@media (max-width: 940px) {
    .flash-header-bar {
        grid-template-columns: auto auto auto;
    }

    .menu-toggle {
        display: block;
    }

    .flash-nav {
        position: absolute;
        top: 82px;
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: rgba(255, 252, 245, 0.98);
        box-shadow: var(--shadow);
    }

    .nav-open .flash-nav {
        display: flex;
    }

    .flash-header-action {
        display: none;
    }

    .flash-hero-grid,
    .flash-detail-grid,
    .flash-lower-grid {
        grid-template-columns: 1fr;
    }

    .flash-copy h1 {
        font-size: clamp(2.7rem, 10vw, 4.4rem);
    }
}

@media (max-width: 720px) {
    .flash-card-grid,
    .flash-card-grid-wide,
    .flash-category-grid,
    .flash-detail-panels,
    .flash-footer-grid {
        grid-template-columns: 1fr;
    }

    .flash-footer-grid {
        justify-content: start;
    }

    .flash-copy,
    .flash-lead-card,
    .flash-library-head .shell,
    .flash-detail-copy,
    .flash-detail-card,
    .flash-list-panel,
    .flash-panel,
    .flash-faq-item,
    .flash-category-card,
    .flash-app-card {
        border-radius: 24px;
    }

    .flash-copy,
    .flash-detail-copy,
    .flash-library-head .shell {
        padding: 24px;
    }

    .flash-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .flash-spec-row,
    .flash-spec-table {
        grid-template-columns: 1fr;
    }

    .flash-related-row {
        grid-template-columns: 48px minmax(0, 1fr);
    }

    .flash-related-row strong {
        grid-column: 2;
    }
}