.cloud-page {
    --cloud-primary: #0A5CFF;
    --cloud-primary-dark: #0747C7;
    --cloud-secondary: #18A0D8;
    --cloud-accent: #13A86B;
    --cloud-warning: #E68A00;
    --cloud-ink: #0B1628;
    --cloud-text: #334155;
    --cloud-muted: #64748B;
    --cloud-line: #E5EAF1;
    --cloud-soft: #F6F9FE;
    --cloud-white: #FFFFFF;
    color: var(--cloud-text);
    background: var(--cloud-white);
    letter-spacing: 0;
}

.cloud-page--aws {
    --cloud-primary: #FF9900;
    --cloud-primary-dark: #D97D00;
    --cloud-secondary: #146EB4;
    --cloud-soft: #FFF8ED;
}

.cloud-page--alicloud {
    --cloud-primary: #FF6A00;
    --cloud-primary-dark: #D95500;
    --cloud-secondary: #0A5CFF;
    --cloud-soft: #FFF5ED;
}

.cloud-page--tencent {
    --cloud-primary: #1677FF;
    --cloud-primary-dark: #0052D9;
    --cloud-secondary: #00A4FF;
    --cloud-soft: #F3F8FF;
}

.cloud-page *,
.cloud-page *::before,
.cloud-page *::after {
    box-sizing: border-box;
}

.cloud-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 32px;
}

.cloud-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--cloud-line);
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.94) 55%, rgba(241, 245, 249, 0.88) 100%),
        url('/static/index/picture/banner_4.jpg') center/cover no-repeat;
}

.cloud-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
    gap: 56px;
    align-items: center;
    min-height: 590px;
    padding-top: 78px;
    padding-bottom: 76px;
}

.cloud-hero__copy {
    max-width: 680px;
}

.cloud-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 34px;
    margin-bottom: 18px;
    padding: 0 12px;
    border: 1px solid rgba(10, 92, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--cloud-secondary);
    font-size: 13px;
    font-weight: 850;
    line-height: 1;
}

.cloud-eyebrow i {
    color: var(--cloud-primary);
}

.cloud-hero h1 {
    margin: 0 0 18px;
    color: var(--cloud-ink);
    font-size: 52px;
    line-height: 1.08;
    font-weight: 900;
    letter-spacing: 0;
}

.cloud-hero h1 span {
    display: block;
    color: var(--cloud-primary-dark);
}

.cloud-hero__lead {
    max-width: 640px;
    margin: 0;
    color: var(--cloud-text);
    font-size: 17px;
    line-height: 1.85;
}

.cloud-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.cloud-btn {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 850;
    line-height: 1;
    text-decoration: none;
    transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
}

.cloud-btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
}

.cloud-btn--primary {
    color: #FFFFFF !important;
    background: var(--cloud-primary-dark);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
}

.cloud-btn--primary:hover {
    color: #FFFFFF !important;
    background: var(--cloud-primary);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.18);
}

.cloud-btn--ghost {
    color: var(--cloud-ink) !important;
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(203, 213, 225, 0.9);
}

.cloud-btn--ghost:hover {
    color: var(--cloud-secondary) !important;
    background: #FFFFFF;
    border-color: rgba(10, 92, 255, 0.28);
}

.cloud-hero__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    max-width: 650px;
    margin-top: 34px;
}

.cloud-stat {
    min-height: 86px;
    padding: 18px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.78);
}

.cloud-stat strong {
    display: block;
    margin-bottom: 6px;
    color: var(--cloud-ink);
    font-size: 24px;
    line-height: 1.1;
    font-weight: 900;
}

.cloud-stat span {
    color: var(--cloud-muted);
    font-size: 13px;
    line-height: 1.45;
}

.cloud-visual {
    min-height: 430px;
    position: relative;
    overflow: hidden;
    padding: 26px;
    border: 1px solid rgba(203, 213, 225, 0.9);
    border-radius: 8px;
    background: #FFFFFF;
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.12);
}

.cloud-visual--brand {
    min-height: 468px;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 14px;
    padding: 18px;
}

.cloud-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(10, 92, 255, 0.06), transparent 38%),
        linear-gradient(315deg, rgba(255, 153, 0, 0.12), transparent 42%);
    pointer-events: none;
}

.cloud-visual--brand::before {
    background:
        linear-gradient(135deg, rgba(10, 92, 255, 0.05), transparent 46%),
        linear-gradient(315deg, rgba(230, 138, 0, 0.1), transparent 48%);
}

.cloud-visual__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 18px;
}

.cloud-brand-stage {
    position: relative;
    z-index: 1;
    min-height: 330px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: #FFFFFF;
}

.cloud-brand-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 34px 34px;
    opacity: 0.36;
    pointer-events: none;
}

.cloud-brand-stage::after {
    content: "";
    position: absolute;
    left: 34px;
    right: 34px;
    bottom: 28px;
    height: 1px;
    background: rgba(148, 163, 184, 0.22);
    pointer-events: none;
}

.cloud-brand-stage--aws {
    color: #FFFFFF;
    background:
        linear-gradient(140deg, #101827 0%, #162236 56%, #1B2736 100%);
    border-color: rgba(15, 23, 42, 0.92);
}

.cloud-brand-stage--alicloud {
    color: var(--cloud-ink);
    background:
        linear-gradient(140deg, #FFFFFF 0%, #FFF8F2 54%, #F6FAFF 100%);
}

.cloud-brand-stage--tencent {
    color: #FFFFFF;
    background:
        linear-gradient(140deg, #071A3A 0%, #0B2D63 52%, #0E5CEB 100%);
    border-color: rgba(0, 82, 217, 0.42);
}

.cloud-brand-stage--alicloud::before {
    background-image:
        linear-gradient(rgba(255, 106, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10, 92, 255, 0.06) 1px, transparent 1px);
}

.cloud-brand-stage--tencent::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
}

.cloud-brand-stage__label {
    position: relative;
    z-index: 1;
    width: max-content;
    max-width: 100%;
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 11px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    font-weight: 850;
    line-height: 1;
    letter-spacing: 0;
}

.cloud-brand-stage--alicloud .cloud-brand-stage__label {
    color: #C2410C;
    background: rgba(255, 106, 0, 0.08);
    border-color: rgba(255, 106, 0, 0.18);
}

.cloud-brand-stage--tencent .cloud-brand-stage__label {
    color: rgba(255, 255, 255, 0.86);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
}

.cloud-brand-svg {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    max-width: 470px;
    height: auto;
    margin: 14px auto 6px;
}

.cloud-svg-aws-text {
    fill: #FFFFFF;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 118px;
    font-weight: 800;
    letter-spacing: -4px;
}

.cloud-svg-aws-smile,
.cloud-svg-aws-arrow {
    fill: none;
    stroke: #FF9900;
    stroke-width: 16;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.cloud-svg-ali-cn {
    fill: #0B1628;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    font-size: 82px;
    font-weight: 900;
    letter-spacing: 0;
}

.cloud-svg-ali-orange {
    fill: #FF6A00;
}

.cloud-svg-ali-en {
    fill: #64748B;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 29px;
    font-weight: 800;
    letter-spacing: 0;
}

.cloud-svg-ali-rule {
    fill: none;
    stroke: #FF6A00;
    stroke-width: 10;
    stroke-linecap: round;
    opacity: 0.9;
}

.cloud-svg-tencent-mark {
    fill: rgba(255, 255, 255, 0.12);
    stroke: rgba(255, 255, 255, 0.22);
    stroke-width: 4;
}

.cloud-svg-tencent-mark-light {
    fill: none;
    stroke: rgba(255, 255, 255, 0.42);
    stroke-width: 6;
    stroke-linecap: round;
}

.cloud-svg-tencent-cn {
    fill: #FFFFFF;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    font-size: 76px;
    font-weight: 900;
    letter-spacing: 0;
}

.cloud-svg-tencent-en {
    fill: rgba(255, 255, 255, 0.72);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 29px;
    font-weight: 800;
    letter-spacing: 0;
}

.cloud-svg-tencent-rule {
    fill: none;
    stroke: #00A4FF;
    stroke-width: 10;
    stroke-linecap: round;
    opacity: 0.95;
}

.cloud-brand-stage__title {
    position: relative;
    z-index: 1;
    color: currentColor;
    font-size: 25px;
    line-height: 1.28;
    font-weight: 900;
    text-align: center;
}

.cloud-brand-stage p {
    position: relative;
    z-index: 1;
    max-width: 460px;
    margin: 10px auto 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.72;
    text-align: center;
}

.cloud-brand-stage--alicloud p {
    color: var(--cloud-muted);
}

.cloud-banner-features {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.cloud-banner-feature {
    min-height: 108px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
}

.cloud-banner-feature i {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(10, 92, 255, 0.08);
    color: var(--cloud-secondary);
    font-size: 16px;
}

.cloud-page--aws .cloud-banner-feature i {
    background: rgba(255, 153, 0, 0.13);
    color: #B45309;
}

.cloud-page--alicloud .cloud-banner-feature i {
    background: rgba(255, 106, 0, 0.12);
    color: #C2410C;
}

.cloud-page--tencent .cloud-banner-feature i {
    background: rgba(22, 119, 255, 0.12);
    color: #0052D9;
}

.cloud-banner-feature strong {
    color: var(--cloud-ink);
    font-size: 15px;
    line-height: 1.25;
    font-weight: 900;
}

.cloud-banner-feature span {
    color: var(--cloud-muted);
    font-size: 12px;
    line-height: 1.42;
}

.cloud-visual__brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 92px;
    padding: 18px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: #FFFFFF;
}

.cloud-page--aws .cloud-visual__brand {
    background: #111827;
    border-color: rgba(17, 24, 39, 0.9);
}

.cloud-brand-logo {
    display: block;
    max-width: 180px;
    max-height: 54px;
    object-fit: contain;
}

.cloud-brand-logo--aws {
    max-width: 150px;
}

.cloud-brand-copy {
    min-width: 0;
    text-align: right;
}

.cloud-brand-copy strong {
    display: block;
    color: var(--cloud-ink);
    font-size: 18px;
    font-weight: 900;
    line-height: 1.25;
}

.cloud-page--aws .cloud-brand-copy strong {
    color: #FFFFFF;
}

.cloud-brand-copy span {
    display: block;
    margin-top: 5px;
    color: var(--cloud-muted);
    font-size: 13px;
    line-height: 1.4;
}

.cloud-page--aws .cloud-brand-copy span {
    color: rgba(255, 255, 255, 0.68);
}

.cloud-ledger {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.cloud-ledger__item {
    min-height: 108px;
    padding: 18px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.86);
}

.cloud-ledger__label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--cloud-muted);
    font-size: 13px;
    line-height: 1.3;
}

.cloud-ledger__value {
    color: var(--cloud-ink);
    font-size: 26px;
    line-height: 1.12;
    font-weight: 900;
}

.cloud-ledger__note {
    margin-top: 8px;
    color: var(--cloud-muted);
    font-size: 12px;
    line-height: 1.4;
}

.cloud-resource-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.cloud-resource {
    min-height: 76px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: #FFFFFF;
}

.cloud-resource i {
    color: var(--cloud-secondary);
    font-size: 20px;
}

.cloud-resource span {
    color: var(--cloud-text);
    font-size: 13px;
    font-weight: 780;
    line-height: 1.3;
}

.cloud-section {
    padding: 74px 0;
}

.cloud-section--soft {
    background: var(--cloud-soft);
    border-top: 1px solid rgba(226, 232, 240, 0.78);
    border-bottom: 1px solid rgba(226, 232, 240, 0.78);
}

.cloud-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 34px;
}

.cloud-section__kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--cloud-secondary);
    font-size: 13px;
    font-weight: 850;
    line-height: 1;
}

.cloud-section h2 {
    margin: 0;
    color: var(--cloud-ink);
    font-size: 34px;
    line-height: 1.22;
    font-weight: 900;
    letter-spacing: 0;
}

.cloud-section__desc {
    max-width: 520px;
    margin: 0;
    color: var(--cloud-muted);
    font-size: 15px;
    line-height: 1.8;
}

.cloud-product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.cloud-product-card,
.cloud-assurance-card,
.cloud-pay-card,
.cloud-faq details {
    border: 1px solid rgba(226, 232, 240, 0.92);
    border-radius: 8px;
    background: #FFFFFF;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.04);
}

.cloud-product-card {
    min-height: 190px;
    padding: 22px;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.cloud-product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(10, 92, 255, 0.18);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.cloud-card-icon {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: 8px;
    background: rgba(10, 92, 255, 0.08);
    color: var(--cloud-secondary);
    font-size: 20px;
}

.cloud-page--aws .cloud-card-icon {
    background: rgba(255, 153, 0, 0.12);
    color: #B45309;
}

.cloud-page--alicloud .cloud-card-icon {
    background: rgba(255, 106, 0, 0.12);
    color: #C2410C;
}

.cloud-product-card h3,
.cloud-assurance-card h3 {
    margin: 0 0 10px;
    color: var(--cloud-ink);
    font-size: 17px;
    line-height: 1.35;
    font-weight: 900;
}

.cloud-product-card p,
.cloud-assurance-card p {
    margin: 0;
    color: var(--cloud-muted);
    font-size: 14px;
    line-height: 1.72;
}

.cloud-split {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 28px;
    align-items: start;
}

.cloud-panel {
    padding: 28px;
    border: 1px solid rgba(226, 232, 240, 0.92);
    border-radius: 8px;
    background: #FFFFFF;
}

.cloud-panel h3 {
    margin: 0 0 22px;
    color: var(--cloud-ink);
    font-size: 24px;
    line-height: 1.28;
    font-weight: 900;
}

.cloud-flow {
    display: grid;
    gap: 14px;
}

.cloud-flow-step {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    min-height: 80px;
    padding: 16px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 8px;
    background: #F8FAFC;
}

.cloud-flow-step__num {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--cloud-ink);
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 900;
}

.cloud-flow-step h4 {
    margin: 0 0 7px;
    color: var(--cloud-ink);
    font-size: 16px;
    line-height: 1.35;
    font-weight: 900;
}

.cloud-flow-step p {
    margin: 0;
    color: var(--cloud-muted);
    font-size: 14px;
    line-height: 1.7;
}

.cloud-pay-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.cloud-pay-card {
    min-height: 88px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
}

.cloud-pay-card i {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    border-radius: 8px;
    background: rgba(19, 168, 107, 0.1);
    color: var(--cloud-accent);
    font-size: 18px;
}

.cloud-pay-card strong {
    display: block;
    margin-bottom: 4px;
    color: var(--cloud-ink);
    font-size: 15px;
    line-height: 1.3;
    font-weight: 900;
}

.cloud-pay-card span {
    color: var(--cloud-muted);
    font-size: 13px;
    line-height: 1.45;
}

.cloud-note {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid rgba(230, 138, 0, 0.2);
    border-radius: 8px;
    background: rgba(255, 251, 235, 0.82);
    color: #7C4A03;
    font-size: 13px;
    line-height: 1.7;
}

.cloud-assurance-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.cloud-assurance-card {
    min-height: 178px;
    padding: 22px;
}

.cloud-cta {
    padding: 54px 0;
    background: #0B1628;
}

.cloud-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.cloud-cta h2 {
    margin: 0 0 10px;
    color: #FFFFFF;
    font-size: 30px;
    line-height: 1.25;
    font-weight: 900;
}

.cloud-cta p {
    max-width: 680px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    line-height: 1.8;
}

.cloud-cta .cloud-btn--ghost {
    color: #FFFFFF !important;
    background: transparent;
    border-color: rgba(255, 255, 255, 0.28);
}

.cloud-cta .cloud-btn--ghost:hover {
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.52);
    background: rgba(255, 255, 255, 0.08);
}

.cloud-faq {
    display: grid;
    gap: 12px;
}

.cloud-faq details {
    padding: 0;
}

.cloud-faq summary {
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    color: var(--cloud-ink);
    font-size: 16px;
    font-weight: 900;
    line-height: 1.4;
    cursor: pointer;
    list-style: none;
}

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

.cloud-faq summary::after {
    content: "+";
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 24px;
    border-radius: 8px;
    background: rgba(10, 92, 255, 0.08);
    color: var(--cloud-secondary);
    font-size: 18px;
    line-height: 1;
}

.cloud-faq details[open] summary::after {
    content: "-";
}

.cloud-faq p {
    margin: 0;
    padding: 0 20px 20px;
    color: var(--cloud-muted);
    font-size: 14px;
    line-height: 1.8;
}

@media (max-width: 1180px) {
    .cloud-hero__grid,
    .cloud-split {
        grid-template-columns: minmax(0, 1fr);
    }

    .cloud-hero__grid {
        min-height: auto;
    }

    .cloud-hero__copy {
        max-width: 760px;
    }

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

@media (max-width: 900px) {
    .cloud-container {
        padding: 0 22px;
    }

    .cloud-hero__grid {
        gap: 34px;
        padding-top: 54px;
        padding-bottom: 56px;
    }

    .cloud-hero h1 {
        font-size: 40px;
    }

    .cloud-visual--brand {
        min-height: auto;
    }

    .cloud-brand-stage {
        min-height: 300px;
    }

    .cloud-brand-svg {
        max-width: 430px;
    }

    .cloud-section__head,
    .cloud-cta__inner {
        display: block;
    }

    .cloud-section__desc {
        margin-top: 14px;
    }

    .cloud-cta__inner .cloud-hero__actions {
        margin-top: 24px;
    }
}

@media (max-width: 640px) {
    .cloud-container {
        padding: 0 18px;
    }

    .cloud-hero__grid {
        padding-top: 42px;
        padding-bottom: 46px;
    }

    .cloud-hero h1 {
        font-size: 32px;
        line-height: 1.16;
    }

    .cloud-hero__lead {
        font-size: 15px;
        line-height: 1.75;
    }

    .cloud-hero__actions,
    .cloud-cta .cloud-hero__actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
    }

    .cloud-btn {
        width: 100%;
    }

    .cloud-ledger,
    .cloud-resource-strip,
    .cloud-product-grid,
    .cloud-assurance-grid,
    .cloud-pay-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .cloud-hero__stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        margin-top: 24px;
    }

    .cloud-stat {
        min-height: 92px;
        padding: 12px 10px;
    }

    .cloud-stat strong {
        font-size: 18px;
    }

    .cloud-stat span {
        font-size: 11px;
        line-height: 1.42;
    }

    .cloud-visual {
        min-height: auto;
        padding: 18px;
    }

    .cloud-visual--brand {
        padding: 14px;
        gap: 10px;
    }

    .cloud-brand-stage {
        min-height: 280px;
        padding: 22px 18px;
    }

    .cloud-brand-stage::after {
        left: 18px;
        right: 18px;
        bottom: 18px;
    }

    .cloud-brand-stage__label {
        min-height: 28px;
        font-size: 10px;
    }

    .cloud-brand-svg {
        max-width: 100%;
        margin: 12px auto 4px;
    }

    .cloud-svg-aws-text {
        font-size: 112px;
    }

    .cloud-svg-ali-cn {
        font-size: 76px;
    }

    .cloud-svg-ali-en {
        font-size: 27px;
    }

    .cloud-svg-tencent-cn {
        font-size: 70px;
    }

    .cloud-svg-tencent-en {
        font-size: 27px;
    }

    .cloud-brand-stage__title {
        font-size: 19px;
    }

    .cloud-brand-stage p {
        font-size: 12px;
        line-height: 1.58;
    }

    .cloud-banner-features {
        gap: 8px;
    }

    .cloud-banner-feature {
        min-height: 98px;
        padding: 10px;
        gap: 6px;
    }

    .cloud-banner-feature i {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .cloud-banner-feature strong {
        font-size: 13px;
    }

    .cloud-banner-feature span {
        font-size: 11px;
        line-height: 1.38;
    }

    .cloud-visual__brand {
        display: grid;
        justify-items: start;
    }

    .cloud-brand-copy {
        text-align: left;
    }

    .cloud-section {
        padding: 52px 0;
    }

    .cloud-section h2 {
        font-size: 27px;
    }

    .cloud-panel {
        padding: 20px;
    }

    .cloud-flow-step {
        grid-template-columns: 38px minmax(0, 1fr);
        padding: 14px;
    }

    .cloud-flow-step__num {
        width: 38px;
        height: 38px;
    }

    .cloud-cta h2 {
        font-size: 25px;
    }
}