@charset "UTF-8";

:root {
    --bg: #f1f2f3;
    --card-bg: #fff;
    --text-main: #2a2b2e;
    --text-secondary: #6a6b6d;
    --text-auxiliary: #9b9fa8;
    --border-color: #d5d5d5;
    --primary-color: #e60039;
    --primary-hover: #cc002d;
    --link-color: #0175e8;
    --divider-color: #e3e5e6;
    --warning-color: #fa9010;
    --radius-md: 4px;
    --radius-lg: 8px;
    --transition: .2s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--text-main);
    font-family: "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: inherit;
}

.main-container {
    width: 100%;
    max-width: 860px;
    flex: 1;
    margin: 0 auto;
    padding: 60px 0;
}

.page-heading {
    margin-bottom: 40px;
    text-align: center;
}

.page-heading h1 {
    margin-bottom: 14px;
    font-size: 36px;
    font-weight: 600;
    line-height: 1.25;
}

.page-heading p {
    color: var(--text-secondary);
}

.verification-mark {
    width: 96px;
    height: 104px;
    display: block;
    margin: 0 auto 12px;
    object-fit: contain;
}

.query-card {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 0;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 600;
}

.required-mark {
    color: var(--primary-color);
}.certificate-form {
    display: grid;
    gap: 22px;
}

.certificate-form .form-label {
    margin-bottom: 8px;
}

.certificate-form .query-btn {
    width: 100%;
    margin-top: 2px;
}

.verification-failure,
.verification-success {
    display: none;
}

.verification-failure.is-visible,
.verification-success.is-visible {
    display: block;
}

.verification-failure {
    margin-top: 28px;
    padding: 18px;
    border: 1px solid #f3a0b3;
    border-radius: 6px;
    background: #fff6f8;
}

.verification-failure.is-visible {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
}

.failure-icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #E6224D;
    color: #fff;
    font-size: 28px;
    font-weight: 300;
    line-height: 1;
}

.failure-icon svg {
    width: 17px;
    height: 17px;
    display: block;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
}

.failure-copy {
    min-width: 0;
    padding-top: 0;
}

.verification-failure .failure-copy h2 {
    margin-bottom: 5px;
    color: #E6224D;
    font-size: 18px;
    font-weight: 600;
}
.verification-failure h2,
.verification-success h2 {
    margin: 0 0 18px;
    font-size: 24px;
    font-weight: 500;
}

.verification-failure p {
    max-width: 680px;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.7;
}

.verification-success .page-heading {
    margin-bottom: 34px;
}

.form-control {
    width: 100%;
    min-width: 0;
    height: 46px;
    padding: 11px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--card-bg);
    color: var(--text-main);
    font: inherit;
    font-size: 16px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

@media (max-width: 600px) {
    .verification-failure {
        margin-top: 28px;
        padding-top: 24px;
    }
}

.form-control::placeholder {
    color: var(--text-auxiliary);
}

.form-control:focus {
    border-color: var(--link-color);
    box-shadow: 0 0 0 2px rgba(1, 117, 232, .1);
    outline: none;
}

.form-control.error {
    border-color: var(--primary-color);
}

.query-btn {
    min-width: 112px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 24px;
    border: 0;
    border-radius: var(--radius-md);
    background: var(--primary-color);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 16px;
    transition: background var(--transition);
}

.query-btn:hover {
    background: var(--primary-hover);
}

.query-btn svg {
    width: 18px;
    height: 18px;
}

/* ===== 提交 loading 态 ===== */
.query-btn[disabled] {
    opacity: .75;
    cursor: not-allowed;
}

.query-btn .btn-spinner {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .45);
    border-top-color: #fff;
    animation: btn-spin .8s linear infinite;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}.error-message {
    min-height: 18px;
    margin-top: 3px;
    color: var(--primary-color);
    font-size: 12px;
}@media (max-width: 1000px) {
    .main-container {
        padding: 32px 20px 48px;
    }
}

@media (max-width: 600px) {
    .main-container {
        padding: 20px 16px 32px;
    }.page-heading {
        margin-bottom: 26px;
    }

    .page-heading h1 {
        font-size: 24px;
        font-weight: 500;
    }

    .page-heading p {
        font-size: 13px;
    }

    .query-card {
        padding: 24px 20px;
    }

    .required-mark {
    color: var(--primary-color);
}.query-btn {
        width: 100%;
    }}

/* Content offset below global header */
.main-container { padding-top: 60px; }

@media (max-width: 1024px) {
    .main-container { padding-top: 32px; }
}

/* ===== Full-screen main content rhythm ===== */
@media (min-width: 1025px) {
    .main-container {
        min-height: calc(100vh - 116px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding-top: 72px;
        padding-bottom: 72px;
    }
}

@media (max-width: 1024px) {
    .main-container {
        min-height: calc(100vh - 60px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding-top: 40px;
        padding-bottom: 40px;
    }
}

@media (max-width: 600px) {
    .main-container {
        min-height: auto;
        display: block;
    }
}
/* ===== Taller white content panel ===== */
@media (min-width: 1025px) {
    .main-container {
        min-height: 0;
        display: block;
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .query-card {
        min-height: 680px;
        display: flex;
        flex-direction: column;
        padding-top: 48px;
        padding-bottom: 48px;
    }
}

@media (min-width: 601px) and (max-width: 1024px) {
    .main-container {
        min-height: 0;
        display: block;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .query-card {
        min-height: 620px;
        display: flex;
        flex-direction: column;
    }
}

@media (max-width: 600px) {
    .query-card {
        min-height: 0;
        display: block;
    }
}
/* ===== Quick actions and mobile label corrections ===== */