/*
Theme Name: OnePress TOEFL Studio
Description: Security-maintained child theme for toeflstudio.com.
Author: HUGE Education
Template: onepress
Version: 2.0.0
Text Domain: onepress-toefl
*/

.toefl-service-notice {
    margin: 4rem auto;
    max-width: 760px;
    padding: 2.5rem;
    text-align: center;
}

.toefl-service-notice h1 {
    margin-bottom: 1rem;
}

.toefl-legal-footer {
    display: block;
    margin-top: 0.75rem;
    line-height: 1.8;
}

.toefl-app {
    width: min(1040px, calc(100% - 32px));
    margin: 0 auto;
    padding: 56px 0 96px;
    color: #1b2430;
}

.toefl-account-bar {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 12px 0 24px;
    border-bottom: 1px solid #e7e9ec;
    font-size: 14px;
}

.toefl-account-state { margin-left: auto; color: #68717d; }
.toefl-link-button { border: 0; padding: 0; background: transparent; color: #2b6cb0; cursor: pointer; }
.toefl-eyebrow { color: #2b6cb0; font-size: 12px; font-weight: 700; letter-spacing: .14em; }
.toefl-page-header { max-width: 760px; padding: 64px 0 36px; }
.toefl-page-header h1, .toefl-auth-card h1 { margin: 8px 0 12px; }

.toefl-auth-card {
    max-width: 520px;
    margin: 56px auto 0;
    padding: 36px;
    border: 1px solid #e2e5e9;
    border-radius: 14px;
    background: #fff;
}

.toefl-auth-card label { display: block; margin: 18px 0; font-weight: 600; }
.toefl-auth-card input {
    display: block;
    width: 100%;
    margin-top: 7px;
    padding: 11px 12px;
    border: 1px solid #cfd5dc;
    border-radius: 7px;
    font: inherit;
}

.toefl-primary {
    border: 0;
    border-radius: 7px;
    padding: 11px 20px;
    background: #165b93;
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.toefl-primary:disabled { opacity: .6; cursor: wait; }
.toefl-form-message { min-height: 1.5em; color: #a23030; }
.toefl-article-card { padding: 28px 0; border-top: 1px solid #e7e9ec; }
.toefl-article-card h2 { margin: 0 0 8px; font-size: 24px; }
.toefl-article-card p { max-width: 760px; color: #56616d; }
.toefl-price { display: inline-block; margin-top: 8px; font-weight: 700; color: #165b93; }
.toefl-article-detail { max-width: 800px; margin: 56px auto 0; }
.toefl-article-detail h1 { margin-bottom: 18px; }
.toefl-article-body { margin-top: 42px; font-size: 17px; line-height: 1.9; }
.toefl-article-body img { max-width: 100%; height: auto; }
.toefl-gate { margin-top: 32px; padding: 28px; border-radius: 10px; background: #f4f7fa; }
.toefl-payment { max-width: 520px; margin: 32px auto; padding: 28px; text-align: center; border: 1px solid #e2e5e9; border-radius: 12px; }
.toefl-payment img { max-width: 100%; height: auto; }

/* The paid-article index intentionally mirrors the original 2023 layout. */
.toefl-article-list-page {
    min-width: 0;
    background: #fff;
    color: #333;
}

.toefl-original-list {
    min-height: 100dvh;
    background: #fff;
}

.toefl-list-shell {
    width: min(960px, calc(100% - 48px));
    margin: 0 auto;
    padding: clamp(40px, 5vw, 72px) 0 64px;
}

.toefl-list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.toefl-home-button {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 6px 12px;
    border: 1px solid #2e6da4;
    border-radius: 4px;
    background: #337ab7;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.45;
    text-decoration: none;
    transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.toefl-home-button:hover,
.toefl-home-button:focus-visible {
    border-color: #204d74;
    background: #286090;
    color: #fff;
    text-decoration: none;
}

.toefl-home-button:active { transform: translateY(1px); }

.toefl-list-account {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #777;
    font-size: 14px;
}

.toefl-list-account .toefl-account-state { margin-left: 0; }

.toefl-original-article {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 16px;
    margin: 0 0 24px;
    padding: 0 0 16px;
    border-bottom: 1px dashed #dedede;
}

.toefl-original-cover {
    display: block;
    width: 300px;
    height: 200px;
    overflow: hidden;
    border-radius: 6px;
    background: #fff;
}

.toefl-original-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 220ms ease;
}

.toefl-original-cover:hover img { transform: scale(1.018); }

.toefl-original-content {
    min-width: 0;
    padding-top: 1px;
}

.toefl-original-heading {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding-bottom: 2px;
}

.toefl-original-title {
    min-width: 0;
    color: #333;
    text-decoration: none;
}

.toefl-original-title h2 {
    margin: 0;
    color: inherit;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.45;
    text-wrap: pretty;
}

.toefl-original-title:hover,
.toefl-original-title:focus-visible {
    color: #337ab7;
    text-decoration: none;
}

.toefl-original-price {
    flex: 0 0 auto;
    margin-left: auto;
    padding: 6px 18px;
    border-radius: 18px;
    background: #337ab7;
    color: #fff;
    font-size: 14px;
    line-height: 1.45;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 180ms ease, transform 180ms ease;
}

.toefl-original-price:hover,
.toefl-original-price:focus-visible {
    background: #286090;
    color: #fff;
    text-decoration: none;
}

.toefl-original-price:active { transform: translateY(1px); }

.toefl-original-description {
    display: -webkit-box;
    margin: 8px 0 0;
    overflow: hidden;
    color: #333;
    font-size: 16px;
    line-height: 1.65;
    text-wrap: pretty;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
}

.toefl-list-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 8px;
    color: #555;
    font-size: 14px;
}

.toefl-page-buttons { display: flex; }

.toefl-page-button {
    min-width: 34px;
    height: 34px;
    margin-left: -1px;
    border: 1px solid #ddd;
    background: #fff;
    color: #337ab7;
    cursor: pointer;
}

.toefl-page-button:first-child { margin-left: 0; border-radius: 4px 0 0 4px; }
.toefl-page-button:last-child { border-radius: 0 4px 4px 0; }
.toefl-page-button:only-child { border-radius: 4px; }
.toefl-page-button:hover,
.toefl-page-button:focus-visible { position: relative; border-color: #337ab7; background: #f5f9fc; }
.toefl-page-button.is-current { border-color: #337ab7; background: #337ab7; color: #fff; cursor: default; }
.toefl-page-summary { margin: 0; }

.toefl-list-message {
    margin: 48px 0;
    text-align: center;
}

.toefl-list-error { color: #a23030; }

.toefl-list-skeleton {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px dashed #dedede;
}

.toefl-list-skeleton span {
    display: block;
    min-height: 88px;
    border-radius: 6px;
    background: linear-gradient(90deg, #f2f2f2 25%, #fafafa 50%, #f2f2f2 75%);
    background-size: 200% 100%;
    animation: toefl-skeleton 1.3s ease-in-out infinite;
}

.toefl-list-skeleton span:first-child { height: 200px; }

@keyframes toefl-skeleton {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .toefl-list-skeleton span { animation: none; }
    .toefl-original-cover img,
    .toefl-home-button,
    .toefl-original-price { transition: none; }
}

@media (max-width: 760px) {
    .toefl-list-shell { width: min(100% - 32px, 560px); padding-top: 28px; }
    .toefl-list-toolbar { align-items: flex-start; }
    .toefl-list-account { flex-wrap: wrap; justify-content: flex-end; }
    .toefl-original-article,
    .toefl-list-skeleton { grid-template-columns: 1fr; }
    .toefl-original-cover { width: 100%; height: auto; aspect-ratio: 3 / 2; }
    .toefl-original-description { -webkit-line-clamp: 6; }
}

@media (max-width: 480px) {
    .toefl-list-toolbar { flex-direction: column; gap: 12px; }
    .toefl-list-account { justify-content: flex-start; }
    .toefl-original-heading { flex-direction: column; gap: 10px; }
    .toefl-original-price { margin-left: 0; }
    .toefl-list-pagination { flex-direction: column; }
}

@media (max-width: 620px) {
    .toefl-app { padding-top: 24px; }
    .toefl-account-bar { flex-wrap: wrap; gap: 12px; }
    .toefl-account-state { width: 100%; margin-left: 0; order: 2; }
    .toefl-auth-card { padding: 24px; margin-top: 28px; }
}