/**
 * 长文 / 营销落地页排版：前台 .apap-prose，编辑器 .is-root-container 对齐预览。
 * 参考 B2B 产品长页：目录锚点、多级标题、表格对比、步骤列表、分栏等。
 */

.apap-prose,
.editor-styles-wrapper .is-root-container {
    font-size: clamp(1.0625rem, 0.45vw + 1rem, 1.1875rem);
    line-height: 1.78;
    color: var(--text, #1e293b);
    word-wrap: break-word;
}

.apap-prose > *:first-child,
.editor-styles-wrapper .is-root-container > *:first-child {
    margin-top: 0;
}

.apap-prose > * + *,
.editor-styles-wrapper .is-root-container > * + * {
    margin-top: 1.1em;
}

.apap-prose h1,
.apap-prose h2,
.apap-prose h3,
.apap-prose h4,
.editor-styles-wrapper .is-root-container h1.wp-block-heading,
.editor-styles-wrapper .is-root-container h2.wp-block-heading,
.editor-styles-wrapper .is-root-container h3.wp-block-heading,
.editor-styles-wrapper .is-root-container h4.wp-block-heading {
    line-height: 1.28;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
    scroll-margin-top: calc(var(--header-sticky-offset, 5.5rem) + 0.5rem);
}

.apap-prose h2,
.editor-styles-wrapper .is-root-container h2.wp-block-heading {
    margin-top: 2.35em;
    margin-bottom: 0.55em;
    padding-bottom: 0.35em;
    border-bottom: 1px solid #e2e8f0;
    font-size: clamp(1.75rem, 1.35vw + 1.35rem, 2.25rem);
}

.apap-prose h2:first-child,
.editor-styles-wrapper .is-root-container > h2.wp-block-heading:first-child {
    margin-top: 0;
}

.apap-prose h3,
.editor-styles-wrapper .is-root-container h3.wp-block-heading {
    margin-top: 1.65em;
    margin-bottom: 0.45em;
    font-size: clamp(1.35rem, 0.75vw + 1.15rem, 1.65rem);
}

.apap-prose h4,
.editor-styles-wrapper .is-root-container h4.wp-block-heading {
    margin-top: 1.35em;
    margin-bottom: 0.35em;
    font-size: 1.18rem;
}

.apap-prose a,
.editor-styles-wrapper .is-root-container a {
    color: #2563eb;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.15em;
}

.apap-prose a:hover,
.editor-styles-wrapper .is-root-container a:hover {
    color: #1d4ed8;
}

.apap-prose ul:not(.wp-block-navigation__container):not(.blocks-gallery-grid),
.apap-prose ol:not(.apap-steps-list),
.editor-styles-wrapper .is-root-container .wp-block-list:not(.apap-steps-list) {
    margin: 0.85em 0;
    padding-left: 1.35em;
}

.apap-prose li + li,
.editor-styles-wrapper .is-root-container .wp-block-list li + li {
    margin-top: 0.35em;
}

/* 编号步骤（参考安装 01、02…） */
.apap-prose ol.apap-steps-list,
.editor-styles-wrapper .is-root-container ol.apap-steps-list {
    list-style: none;
    margin: 1.25em 0;
    padding: 0;
    counter-reset: apap-step;
}

.apap-prose ol.apap-steps-list > li,
.editor-styles-wrapper .is-root-container ol.apap-steps-list > li {
    position: relative;
    margin: 0 0 0.85em;
    padding: 0.65em 0.85em 0.65em 3.25rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    counter-increment: apap-step;
}

.apap-prose ol.apap-steps-list > li::before,
.editor-styles-wrapper .is-root-container ol.apap-steps-list > li::before {
    content: counter(apap-step, decimal-leading-zero);
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #64748b;
    font-size: 1rem;
}

/* 表格对比（夹芯板星级等） */
.apap-prose .wp-block-table,
.editor-styles-wrapper .is-root-container .wp-block-table {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
}

.apap-prose .wp-block-table table,
.editor-styles-wrapper .is-root-container .wp-block-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.98rem;
}

.apap-prose .wp-block-table th,
.apap-prose .wp-block-table td,
.editor-styles-wrapper .is-root-container .wp-block-table th,
.editor-styles-wrapper .is-root-container .wp-block-table td {
    border: 1px solid #cbd5e1;
    padding: 0.55rem 0.65rem;
    vertical-align: middle;
}

.apap-prose .wp-block-table thead th,
.editor-styles-wrapper .is-root-container .wp-block-table thead th {
    background: #f1f5f9;
    font-weight: 700;
    text-align: center;
}

.apap-prose .wp-block-table tbody tr:nth-child(even),
.editor-styles-wrapper .is-root-container .wp-block-table tbody tr:nth-child(even) {
    background: #fafbfc;
}

.apap-prose .wp-block-table figcaption,
.editor-styles-wrapper .is-root-container .wp-block-table figcaption {
    margin-top: 0.5em;
    font-size: 0.92rem;
    color: #64748b;
}

/* 分栏：目录框（顶部两列）+ 正文全宽 */
.apap-prose .wp-block-columns,
.editor-styles-wrapper .is-root-container .wp-block-columns {
    margin-top: 1.5em;
    margin-bottom: 1.5em;
}

/* 编辑器：含 apap-toc-column 的 columns 转为垂直堆叠 */
.editor-styles-wrapper .is-root-container .wp-block-columns:has(.apap-toc-column) {
    display: block;
}

.apap-prose .wp-block-column.apap-toc-column,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column {
    width: 100% !important;
    max-width: 100% !important;
    flex-basis: 100% !important;
    border-right: none;
    padding-right: 0;
    background: #f8fafc;
    border: 1px solid #dde3ed;
    border-radius: 12px;
    padding: 1.1rem 1.5rem;
    margin-bottom: 2rem;
    font-size: 0.98rem;
}

.apap-prose .wp-block-column.apap-toc-column h4,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column h4.wp-block-heading {
    margin: 0 0 0.65rem !important;
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #64748b;
}

.apap-prose .wp-block-column.apap-toc-column ul.apap-page-toc,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column ul.apap-page-toc {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 2rem;
    list-style: none !important;
    padding-left: 0 !important;
    margin: 0 !important;
}

.apap-prose .wp-block-column.apap-toc-column ul.apap-page-toc li,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column ul.apap-page-toc li {
    margin: 0 !important;
    padding: 0.35rem 0;
    border-bottom: 1px solid #eaecf2;
}

.apap-prose .wp-block-column.apap-toc-column ul.apap-page-toc li:last-child,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column ul.apap-page-toc li:last-child {
    border-bottom: none;
}

.apap-prose .wp-block-column.apap-toc-column ul.apap-page-toc a,
.editor-styles-wrapper .is-root-container .wp-block-column.apap-toc-column ul.apap-page-toc a {
    color: #1d4ed8;
    font-weight: 500;
    text-decoration: none;
}

.editor-styles-wrapper .is-root-container .wp-block-columns:has(.apap-toc-column) > .wp-block-column:not(.apap-toc-column) {
    width: 100% !important;
    max-width: 100% !important;
    flex-basis: 100% !important;
}

/* 应用区 / 链接网格感 */
.apap-prose .wp-block-buttons,
.editor-styles-wrapper .is-root-container .wp-block-buttons {
    margin-top: 1em;
    margin-bottom: 1em;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.apap-prose .wp-block-separator,
.editor-styles-wrapper .is-root-container .wp-block-separator {
    margin-top: 2em;
    margin-bottom: 2em;
    border-color: #e2e8f0;
}

.apap-prose .wp-block-group.has-background,
.editor-styles-wrapper .is-root-container .wp-block-group.has-background {
    border-radius: 12px;
    padding: 1.25rem 1.35rem;
}

.apap-prose .wp-block-quote,
.editor-styles-wrapper .is-root-container .wp-block-quote {
    border-left: 4px solid #2563eb;
    padding-left: 1rem;
    margin: 1.25em 0;
    font-style: normal;
    color: #334155;
}

.apap-prose .wp-block-image,
.editor-styles-wrapper .is-root-container .wp-block-image {
    margin-top: 1.25em;
    margin-bottom: 1.25em;
}

.apap-prose .wp-block-image img,
.editor-styles-wrapper .is-root-container .wp-block-image img {
    border-radius: 10px;
}

.apap-prose .apap-typo-prose,
.editor-styles-wrapper .is-root-container .apap-typo-prose {
    color: var(--text, #1e293b) !important;
    font-size: clamp(1.0625rem, 0.45vw + 1rem, 1.1875rem) !important;
    font-weight: inherit !important;
    line-height: 1.78 !important;
    letter-spacing: 0 !important;
    border-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.apap-prose .apap-typo-prose--h2,
.apap-prose .apap-typo-prose--h3,
.apap-prose .apap-typo-prose--h4,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h2,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h3,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h4 {
    line-height: 1.28 !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    letter-spacing: -0.02em !important;
    scroll-margin-top: calc(var(--header-sticky-offset, 5.5rem) + 0.5rem);
}

.apap-prose .apap-typo-prose--h2,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h2 {
    margin-top: 2.35em !important;
    margin-bottom: 0.55em !important;
    padding-bottom: 0.35em !important;
    border-bottom: 1px solid #e2e8f0 !important;
    font-size: clamp(1.75rem, 1.35vw + 1.35rem, 2.25rem) !important;
}

.apap-prose .apap-typo-prose--h3,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h3 {
    margin-top: 1.65em !important;
    margin-bottom: 0.45em !important;
    font-size: clamp(1.35rem, 0.75vw + 1.15rem, 1.65rem) !important;
}

.apap-prose .apap-typo-prose--h4,
.editor-styles-wrapper .is-root-container .apap-typo-prose--h4 {
    margin-top: 1.35em !important;
    margin-bottom: 0.35em !important;
    font-size: 1.18rem !important;
}

/* Article template: reference-page inspired block system. */
body.apap-singular-reading {
    background: #f3f6fb;
    color: #10213f;
}

body.apap-singular-reading .apap-reading-page {
    width: min(100%, 1500px);
    margin: 0 auto;
    padding: 0 clamp(24px, 5.6vw, 80px) clamp(46px, 5.4vw, 70px);
    min-height: 100vh;
    background: #fff;
}

body.apap-singular-reading .apap-article-hero {
    margin: 0 0 clamp(52px, 6vw, 80px);
}

body.apap-singular-reading .hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 1fr);
    gap: clamp(34px, 5vw, 70px);
    align-items: center;
}

body.apap-singular-reading .hero-grid .product-img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 18px;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.12);
}

body.apap-singular-reading .hero-grid .eyebrow,
body.apap-singular-reading .apap-prose .apap-block-eyebrow,
.editor-styles-wrapper .is-root-container .apap-block-eyebrow {
    display: inline-block;
    margin: 0 0 18px;
    padding: 8px 16px;
    border-radius: 999px;
    background: #fff4d6;
    color: #9a6500;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.35;
}

body.apap-singular-reading .hero-grid h1 {
    margin: 0 0 20px;
    color: #071938;
    font-size: clamp(2.125rem, 3.1vw + 1rem, 3.375rem);
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: 0;
}

body.apap-singular-reading .hero-grid .title-line {
    width: 100%;
    height: 1px;
    margin: 18px 0 22px;
    background: #d9e0ea;
}

body.apap-singular-reading .hero-grid .intro-text {
    max-width: 680px;
    margin: 0;
    color: #21395f;
    font-size: 18px;
    line-height: 1.75;
}

body.apap-singular-reading .apap-prose,
.editor-styles-wrapper .is-root-container {
    color: #354b6d;
}

body.apap-singular-reading .apap-prose > * + *,
.editor-styles-wrapper .is-root-container > * + * {
    margin-top: clamp(22px, 2.5vw, 34px);
}

body.apap-singular-reading .apap-prose h2,
.editor-styles-wrapper .is-root-container h2.wp-block-heading {
    color: #071938;
    border-bottom-color: #d9e0ea;
}

body.apap-singular-reading .apap-prose h3,
body.apap-singular-reading .apap-prose h4,
.editor-styles-wrapper .is-root-container h3.wp-block-heading,
.editor-styles-wrapper .is-root-container h4.wp-block-heading {
    color: #071938;
}

body.apap-singular-reading .apap-prose .wp-block-group,
.editor-styles-wrapper .is-root-container .wp-block-group {
    border-radius: 24px;
}

body.apap-singular-reading .apap-prose .wp-block-group.has-background,
.editor-styles-wrapper .is-root-container .wp-block-group.has-background {
    padding: clamp(28px, 3.2vw, 42px);
    border: 1px solid #e1e8f2;
    box-shadow: 0 18px 45px rgba(16, 33, 63, 0.07);
}

body.apap-singular-reading .apap-prose .wp-block-columns,
body.apap-singular-reading .apap-prose .wp-block-media-text,
.editor-styles-wrapper .is-root-container .wp-block-columns,
.editor-styles-wrapper .is-root-container .wp-block-media-text {
    gap: clamp(28px, 4vw, 50px);
    margin-top: clamp(34px, 4.4vw, 56px);
    margin-bottom: clamp(34px, 4.4vw, 56px);
    align-items: center;
}

body.apap-singular-reading .apap-prose .wp-block-media-text {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

body.apap-singular-reading .apap-prose .wp-block-media-text.has-media-on-the-right {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}

body.apap-singular-reading .apap-prose .wp-block-media-text__content,
.editor-styles-wrapper .is-root-container .wp-block-media-text__content {
    padding: clamp(28px, 3.2vw, 42px);
    border: 1px solid #e1e8f2;
    border-radius: 26px;
    background: #f7f9fd;
}

body.apap-singular-reading .apap-prose .wp-block-media-text__media,
.editor-styles-wrapper .is-root-container .wp-block-media-text__media {
    padding: 16px;
    border: 1px solid #e1e8f2;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 20px 48px rgba(16, 33, 63, 0.08);
}

body.apap-singular-reading .apap-prose .wp-block-image,
body.apap-singular-reading .apap-prose .wp-block-gallery,
.editor-styles-wrapper .is-root-container .wp-block-image,
.editor-styles-wrapper .is-root-container .wp-block-gallery {
    margin-top: clamp(28px, 3.6vw, 46px);
    margin-bottom: clamp(28px, 3.6vw, 46px);
}

body.apap-singular-reading .apap-prose .wp-block-image img,
body.apap-singular-reading .apap-prose .wp-block-gallery img,
body.apap-singular-reading .apap-prose .wp-block-media-text__media img,
.editor-styles-wrapper .is-root-container .wp-block-image img,
.editor-styles-wrapper .is-root-container .wp-block-gallery img,
.editor-styles-wrapper .is-root-container .wp-block-media-text__media img {
    display: block;
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 20px 48px rgba(16, 33, 63, 0.08);
}

body.apap-singular-reading .apap-prose figcaption,
.editor-styles-wrapper .is-root-container figcaption {
    margin-top: 12px;
    padding-left: 4px;
    color: #718096;
    font-size: 14px;
    line-height: 1.55;
}

body.apap-singular-reading .apap-prose .wp-block-quote,
.editor-styles-wrapper .is-root-container .wp-block-quote {
    margin: clamp(28px, 3vw, 42px) 0;
    padding: 20px 22px;
    border-left: 5px solid #12366b;
    border-radius: 14px;
    background: #fff;
    color: #10213f;
    box-shadow: 0 10px 28px rgba(16, 33, 63, 0.06);
}

body.apap-singular-reading .apap-prose .wp-block-table,
.editor-styles-wrapper .is-root-container .wp-block-table {
    overflow: hidden;
    margin-top: clamp(30px, 3.8vw, 48px);
    margin-bottom: clamp(30px, 3.8vw, 48px);
    border: 1px solid #e1e8f2;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(16, 33, 63, 0.07);
}

body.apap-singular-reading .apap-prose .wp-block-table table,
.editor-styles-wrapper .is-root-container .wp-block-table table {
    min-width: 680px;
}

body.apap-singular-reading .apap-prose .wp-block-table th,
body.apap-singular-reading .apap-prose .wp-block-table td,
.editor-styles-wrapper .is-root-container .wp-block-table th,
.editor-styles-wrapper .is-root-container .wp-block-table td {
    padding: 0.85rem 1rem;
    border-color: #e1e8f2;
}

body.apap-singular-reading .apap-prose .wp-block-table thead th,
.editor-styles-wrapper .is-root-container .wp-block-table thead th {
    background: #071938;
    color: #fff;
}

body.apap-singular-reading .apap-prose .wp-block-button__link,
.editor-styles-wrapper .is-root-container .wp-block-button__link {
    border-radius: 8px;
    background: #12366b;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(18, 54, 107, 0.18);
}

body.apap-singular-reading .apap-prose .wp-block-button.is-style-outline .wp-block-button__link,
.editor-styles-wrapper .is-root-container .wp-block-button.is-style-outline .wp-block-button__link {
    border-color: #12366b;
    background: #fff;
    color: #12366b;
    box-shadow: none;
}

body.apap-singular-reading .apap-prose .apap-steps-list > li,
.editor-styles-wrapper .is-root-container .apap-steps-list > li {
    border-radius: 18px;
    background: #f7f9fd;
    border-color: #e1e8f2;
}

body.apap-singular-reading .apap-prose .apap-steps-list > li::before,
.editor-styles-wrapper .is-root-container .apap-steps-list > li::before {
    color: #f4b400;
}

body.apap-singular-reading .apap-prose .apap-project-info,
.editor-styles-wrapper .is-root-container .apap-project-info {
    padding: clamp(30px, 4vw, 48px);
    border-radius: 28px;
    background: #071938;
    color: #fff;
}

body.apap-singular-reading .apap-prose .apap-project-info__grid,
.editor-styles-wrapper .is-root-container .apap-project-info__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

body.apap-singular-reading .apap-prose .apap-project-info__cell,
.editor-styles-wrapper .is-root-container .apap-project-info__cell {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

body.apap-singular-reading .apap-prose .apap-project-info__label,
.editor-styles-wrapper .is-root-container .apap-project-info__label {
    color: #f4b400;
}

body.apap-singular-reading .apap-prose .apap-project-info__value,
.editor-styles-wrapper .is-root-container .apap-project-info__value {
    color: #dbe7ff;
}

body.apap-singular-reading .apap-prose .apap-compare-widget,
.editor-styles-wrapper .is-root-container .apap-compare-widget,
body.apap-singular-reading .apap-prose .apap-text-grid-widget,
.editor-styles-wrapper .is-root-container .apap-text-grid-widget,
body.apap-singular-reading .apap-prose .apap-qa-widget,
.editor-styles-wrapper .is-root-container .apap-qa-widget {
    margin-top: clamp(36px, 4.6vw, 60px);
    margin-bottom: clamp(36px, 4.6vw, 60px);
}

body.apap-singular-reading .apap-prose .apap-compare-card,
.editor-styles-wrapper .is-root-container .apap-compare-card,
body.apap-singular-reading .apap-prose .apap-text-grid-card,
.editor-styles-wrapper .is-root-container .apap-text-grid-card,
body.apap-singular-reading .apap-prose .apap-qa-item,
.editor-styles-wrapper .is-root-container .apap-qa-item {
    border: 1px solid #e1e8f2;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(16, 33, 63, 0.07);
}

body.apap-singular-reading .apap-prose .apap-compare-card:first-child {
    border-color: #f5d982;
    background: #fff8e5;
}

body.apap-singular-reading .apap-prose .apap-gallery-widget,
body.apap-singular-reading .apap-prose .apap-gv-widget,
.editor-styles-wrapper .is-root-container .apap-gallery-widget,
.editor-styles-wrapper .is-root-container .apap-gv-widget {
    margin-top: clamp(36px, 4.6vw, 60px);
    margin-bottom: clamp(36px, 4.6vw, 60px);
}

body.apap-singular-reading .apap-prose .apap-gallery-img img,
body.apap-singular-reading .apap-prose .apap-text-grid-img img,
body.apap-singular-reading .apap-prose .apap-gv-tile--img img,
.editor-styles-wrapper .is-root-container .apap-gallery-img img,
.editor-styles-wrapper .is-root-container .apap-text-grid-img img,
.editor-styles-wrapper .is-root-container .apap-gv-tile--img img {
    border-radius: 18px;
    box-shadow: 0 20px 48px rgba(16, 33, 63, 0.08);
}



body.apap-singular-reading .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

body.apap-singular-reading .reveal.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1100px) {
    body.apap-singular-reading .hero-grid,
    body.apap-singular-reading .apap-prose .wp-block-media-text,
    body.apap-singular-reading .apap-prose .wp-block-media-text.has-media-on-the-right {
        grid-template-columns: 1fr;
    }

    body.apap-singular-reading .apap-prose .apap-project-info__grid,
    .editor-styles-wrapper .is-root-container .apap-project-info__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    body.apap-singular-reading .apap-reading-page {
        padding: 34px 20px;
    }

    body.apap-singular-reading .apap-prose .wp-block-columns:not(.is-not-stacked-on-mobile) {
        flex-direction: column;
    }

    body.apap-singular-reading .apap-prose .apap-project-info__grid,
    .editor-styles-wrapper .is-root-container .apap-project-info__grid {
        grid-template-columns: 1fr;
    }

    body.apap-singular-reading .apap-prose .wp-block-table {
        overflow-x: auto;
    }
}