.activation-h5 {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: #f4f7fb;
    color: #172033;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
}

.activation-h5 .page {
    min-height: 100vh;
    min-height: 100dvh;
    max-width: 420px;
    margin: 0 auto;
    padding: 12px 18px 32px;
    padding-top: calc(12px + env(safe-area-inset-top, 0px));
    padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
}

.activation-h5 .page-form {
    padding-top: calc(8px + env(safe-area-inset-top, 0px));
}

.activation-h5 .card {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 6px 24px rgba(25, 45, 80, 0.07);
    overflow: hidden;
}

.activation-h5 .card-form {
    padding: 28px 24px 32px;
}

@media (max-width: 360px) {
    .activation-h5 .page {
        padding-left: 16px;
        padding-right: 16px;
    }

    .activation-h5 .card-form {
        padding: 20px 18px 28px;
    }
}

.activation-h5 .hero-img {
    display: block;
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.activation-h5 .page-home {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
}

.activation-h5 .activation-home-wrap {
    width: 100%;
}

.activation-h5 .activation-home-link {
    display: block;
    width: 100%;
    line-height: 0;
    -webkit-tap-highlight-color: transparent;
    text-decoration: none;
}

.activation-h5 .activation-home-image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    vertical-align: middle;
    border: none;
}

.activation-h5 .hero-placeholder {
    padding: 48px 24px;
    text-align: center;
    color: #8390a5;
    background: #f0f4fa;
    font-size: 14px;
    line-height: 1.6;
}

.activation-h5 .activation-home-empty {
    margin: 24px 18px;
    border-radius: 12px;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.activation-h5 .btn-primary {
    display: block;
    width: 100%;
    border: none;
    border-radius: 12px;
    padding: 0 16px;
    height: 52px;
    line-height: 52px;
    font-size: 17px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(180deg, #5a94f7 0%, #4379ef 100%);
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(67, 121, 239, 0.28);
    transition: opacity 0.2s, box-shadow 0.2s;
}

.activation-h5 .btn-primary:active {
    opacity: 0.92;
    box-shadow: 0 2px 8px rgba(67, 121, 239, 0.22);
}

.activation-h5 .btn-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    box-shadow: none;
}

.activation-h5 .btn-ghost {
    display: inline-block;
    padding: 8px 12px;
    font-size: 14px;
    color: #4379ef;
    text-decoration: none;
}

.activation-h5 .form-title {
    font-size: 24px;
    font-weight: 700;
    color: #172033;
    margin: 0;
    text-align: left;
    line-height: 1.35;
}

.activation-h5 .form-desc {
    font-size: 14px;
    color: #8390a5;
    line-height: 1.7;
    margin: 8px 0 0;
    text-align: left;
    word-break: break-word;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.activation-h5 .claim-form {
    margin-top: 30px;
}

.activation-h5 .field {
    margin-bottom: 22px;
}

.activation-h5 .field:last-of-type {
    margin-bottom: 0;
}

.activation-h5 .field-label {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    font-size: 14px;
    font-weight: 600;
    color: #35445c;
    margin-bottom: 8px;
    line-height: 1.4;
    cursor: pointer;
}

.activation-h5 .field-label .label-text {
    margin-right: 2px;
}

.activation-h5 .field-required {
    color: #f05252;
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    margin-left: 2px;
}

.activation-h5 .field-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.activation-h5 .field-label-row .field-label {
    margin-bottom: 0;
    flex: 0 0 auto;
    min-width: 0;
    white-space: nowrap;
}

.activation-h5 .devicecode-help-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.activation-h5 .devicecode-help-text {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    color: #8390a5;
    line-height: 1.3;
}

.activation-h5 .devicecode-help-link .help-icon {
    flex-shrink: 0;
}

.activation-h5 .field input[type="text"] {
    height: 50px;
    width: 100%;
    border: 1px solid #dce5f1;
    border-radius: 10px;
    background: #ffffff;
    padding: 0 16px;
    font-size: 16px;
    color: #25334a;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.activation-h5 .field input[type="text"]::placeholder {
    color: #a0aec1;
}

.activation-h5 .field input[type="text"]:focus {
    border-color: #5789f5;
    box-shadow: 0 0 0 3px rgba(67, 121, 239, 0.1);
}

.activation-h5 .field input[type="text"].is-invalid {
    border-color: #ef4444;
}

.activation-h5 .field input[type="text"].is-invalid:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.activation-h5 .field-error {
    display: none;
    margin: 6px 0 0;
    font-size: 12px;
    line-height: 1.5;
    color: #ef4444;
    text-align: left;
    word-break: break-word;
}

.activation-h5 .field-error.is-visible {
    display: block;
}

.activation-h5 .field input[type="text"].is-invalid {
    border-color: #ef4444;
}

.activation-h5 .field input[type="text"].is-invalid:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.activation-h5 .field-error {
    display: none;
    margin: 6px 0 0;
    font-size: 12px;
    line-height: 1.5;
    color: #ef4444;
    text-align: left;
    word-break: break-word;
}

.activation-h5 .field-error.is-visible {
    display: block;
}

.activation-h5 .help-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    border-radius: 50%;
    background: #e8f0fe;
    color: #4379ef;
    font-weight: 700;
    text-decoration: none;
    font-size: 13px;
}

.activation-h5 .help-icon:active {
    opacity: 0.85;
}

.activation-h5 .form-actions {
    margin-top: 32px;
}

.activation-h5 .help-link {
    text-align: right;
    margin-bottom: 12px;
}

.activation-h5 .help-body {
    padding: 16px;
    font-size: 15px;
    line-height: 1.7;
    word-break: break-word;
}

.activation-h5 .help-body img {
    max-width: 100%;
    height: auto;
}

.activation-h5 .code-box {
    margin: 24px 0;
    padding: 20px;
    background: #f1f5f9;
    border-radius: 10px;
    text-align: center;
}

.activation-h5 .code-text {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
    word-break: break-all;
    color: #172033;
}

.activation-h5 .copy-btn {
    margin-top: 16px;
}

.activation-h5 .page-header {
    display: flex;
    align-items: center;
    min-height: 44px;
    margin-bottom: 12px;
}

.activation-h5 .back-link {
    font-size: 15px;
    color: #5c6b82;
    text-decoration: none;
    padding: 6px 0;
    line-height: 1.4;
}

.activation-h5 .back-link:active {
    color: #4379ef;
}

.activation-h5 .activation-rich-content {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.activation-h5 .activation-rich-content img {
    display: block;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain;
    margin: 0 auto;
}

.activation-h5 .activation-rich-content video,
.activation-h5 .activation-rich-content iframe {
    max-width: 100%;
}

.activation-h5 .activation-rich-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.activation-h5 .activation-rich-content p {
    max-width: 100%;
    overflow-wrap: anywhere;
}

.activation-h5 .card-help,
.activation-h5 .card-success {
    padding: 24px 20px 28px;
}

.activation-h5 .card-success .form-title {
    font-size: 20px;
    text-align: center;
    margin-bottom: 16px;
}

/* 模式一校验等待弹窗 */
.activation-validate-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    transition: opacity 0.18s ease;
    pointer-events: none;
}

.activation-validate-overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.activation-validate-card {
    width: 100%;
    max-width: 300px;
    max-width: min(300px, calc(100vw - 48px));
    background: #ffffff;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 12px 36px rgba(25, 45, 80, 0.12);
    box-sizing: border-box;
    text-align: center;
}

.activation-validate-ring-wrap {
    position: relative;
    width: 76px;
    height: 76px;
    margin: 0 auto 18px;
}

.activation-validate-ring {
    display: block;
    transform: rotate(-90deg);
}

.activation-validate-ring-track {
    fill: none;
    stroke: #e8efff;
    stroke-width: 6;
}

.activation-validate-ring-progress {
    fill: none;
    stroke: #4383f5;
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.35s ease;
}

.activation-validate-sec {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: 700;
    color: #3478f6;
    line-height: 1;
}

.activation-validate-spinner {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #e8efff;
    border-top-color: #4383f5;
    border-radius: 50%;
    animation: activation-validate-spin 0.75s linear infinite;
}

.activation-validate-ring-wrap.is-loading .activation-validate-ring,
.activation-validate-ring-wrap.is-loading .activation-validate-sec {
    visibility: hidden;
}

.activation-validate-ring-wrap.is-loading .activation-validate-spinner {
    display: block;
}

@keyframes activation-validate-spin {
    to {
        transform: rotate(360deg);
    }
}

.activation-validate-title {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 600;
    color: #1d293d;
    line-height: 1.4;
}

.activation-validate-msg {
    margin: 0 0 16px;
    font-size: 14px;
    color: #718096;
    line-height: 1.7;
    word-break: break-word;
}

.activation-validate-hint {
    margin: 0;
    padding: 8px 12px;
    font-size: 12px;
    color: #5186e6;
    background: #f2f6ff;
    border-radius: 8px;
    line-height: 1.5;
}