/* ============================================
           FONTS
           ============================================ */
@font-face {
    font-family: "Vazir";
    src: url("/assets/source/fonts/vazir-font-v16.1.0/Vazir.eot");
    src: url("/assets/source/fonts/vazir-font-v16.1.0/Vazir.eot?#iefix") format("embedded-opentype"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir.woff2") format("woff2"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir.woff") format("woff"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir.ttf") format("truetype");
    font-weight: 400;
}

@font-face {
    font-family: "Vazir";
    src: url("/assets/source/fonts/vazir-font-v16.1.0/Vazir-Bold.eot");
    src: url("/assets/source/fonts/vazir-font-v16.1.0/Vazir-Bold.eot?#iefix") format("embedded-opentype"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir-Bold.woff2") format("woff2"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir-Bold.woff") format("woff"), url("/assets/source/fonts/vazir-font-v16.1.0/Vazir-Bold.ttf") format("truetype");
    font-weight: 700;
}

* {
    font-family: "iransans-fa", "Vazir", system-ui, sans-serif;
}


/* ============================================
       RESET / BASE
       ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
    background: #f9fafb;
    color: #232c39;
    line-height: 1.6;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

input:focus,
textarea:focus {
    border-color: #06909d !important;
}

.container {
    max-width: 1320px;
    width: 100%;
    margin: 0 auto;
    padding: 0 15px;
    overflow-x: hidden;
}

/* ============================================
       ARTICLE / BLOG
       ============================================ */
.section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.article {
    padding: 40px 0 0;
}

.stack {
    display: flex;
    flex-direction: column;
    gap: 82px;
    max-width: 100%;
    overflow-x: hidden;
}

.hero-image {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
    border-radius: 24px;
    margin-top: 60px;
}

.title-xl {
    font-size: clamp(1.25rem, 2vw, 2.25rem);
    font-weight: 700;
    color: #232c39;
    line-height: 1.4;
}

.title-lg {
    font-size: clamp(1.1rem, 1.7vw, 1.75rem);
    font-weight: 700;
    color: #232c39;
    line-height: 1.4;
}

.title-md {
    font-size: clamp(1rem, 1.4vw, 1.35rem);
    font-weight: 700;
    color: #232c39;
    line-height: 1.4;
}

.text-muted {
    color: #6b7280;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.8;
    text-align: right;
}

.text-center {
    text-align: center;
}

/* ============================================
       META WRAP
       ============================================ */
.meta-wrap {
    display: flex;
    flex-direction: column;
    gap: 18px;
    border-bottom: 1px solid #d1d5db;
    padding-bottom: 12px;
    max-width: 100%;
    overflow-x: hidden;
}

.meta-grid {
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    max-width: 100%;
    overflow-x: hidden;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #6b7280;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.meta-ti {
    color: #9ca3af;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.8;
    text-align: right;
}

.meta-subti {
    color: #6b7280;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.8;
    text-align: right;
}

.tag-btn {
    border: 1px solid #d48e52;
    padding: 6px 10px;
    border-radius: 8px;
    background: #fcf7f3;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.8;
    color: #d48e52;
    cursor: pointer;
    border-width: 1px;
}

.share-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 6px;
    border-radius: 12px;
    background: #e1f7f9;
    color: #9ca3af;
    justify-content: space-between;
    max-width: 100%;
    overflow-x: hidden;
}

.share-icons {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 8px;
    border-radius: 12px;
    background: rgba(7, 180, 196, 0.16);
    color: #07b4c4;
    flex-wrap: wrap;
}

    .share-icons img {
        width: 24px;
        height: 24px;
        cursor: pointer;
    }

/* ============================================
       CONTENT BLOCK
       ============================================ */
.content-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 100%;
    overflow-x: hidden;
}

    .content-block p {
        color: #6b7280;
        font-weight: 500;
        font-size: 16px;
        line-height: 1.8;
        text-align: right;
        max-width: 100%;
        word-wrap: break-word;
    }

/* ============================================
       GRID 2
       ============================================ */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
    max-width: 100%;
    overflow-x: hidden;
}

    .grid-2 img {
        border-radius: 20px;
        object-fit: cover;
        width: 100%;
        height: auto;
        max-width: 100%;
    }

/* ============================================
       KEY BOX
       ============================================ */
.key-box {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    border: 1px solid #e5bb97;
    background: #fcf7f3;
    gap: 12px;
    border-radius: 16px;
    padding: 16px;
    overflow-x: hidden;
}

    .key-box .title-md {
        color: #d48e52;
    }

    .key-box ol {
        padding-right: 20px;
        max-width: 100%;
        overflow-x: hidden;
    }

.check-item {
    color: #6b7280;
    font-size: 14px;
    list-style: disc;
    margin-right: 18px;
    padding: 4px 0;
    max-width: 100%;
    word-wrap: break-word;
}

/* ============================================
       FEEDBACK
       ============================================ */
.feedback {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 100%;
    padding: 14px;
    border-radius: 16px;
    background: rgba(229, 231, 235, 0.5);
    overflow-x: hidden;
}

.feedback-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.feedback-text {
    font-size: 18px;
    font-weight: 700;
    color: #4b5563;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 80px;
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 700;
    transition: 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-outline-green {
    padding: 6px 12px;
    border-radius: 8px;
    background: #0e9f6e;
    color: #f3faf7;
    font-weight: 400;
    font-size: 16px;
    line-height: 2;
}

    .btn-outline-green:hover {
        background: #0d8a5f;
    }

.btn-outline-red {
    border: 1px solid #f98080;
    background: #fde8e8;
    font-weight: 400;
    font-size: 16px;
    line-height: 2;
    color: #f05252;
    padding: 6px 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .btn-outline-red:hover {
        background: #fcd5d5;
    }

/* ============================================
       RELATED / BLOG SECTION
       ============================================ */
.related {
    margin-top: 40px;
    padding-bottom: 10px;
    max-width: 100%;
    overflow-x: hidden;
}

.related-header {
    text-align: center;
    margin-bottom: 24px;
    padding: 70px 0 0;
}

.blog-section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 100%;
    overflow-x: hidden;
}

.blog-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    overflow: hidden;
    transition: 0.3s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    max-width: 100%;
    overflow-x: hidden;
}

    .blog-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }

.blog-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.blog-content {
    padding: 20px;
    overflow-x: hidden;
}

.blog-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    color: #9ca3af;
    font-size: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

    .blog-item img {
        width: 16px;
        height: 16px;
    }

.blog-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.8;
    color: #2b2b2b;
    margin-bottom: 12px;
    word-wrap: break-word;
}

.blog-category {
    display: inline-flex;
    padding: 6px 14px;
    border: 1px solid #f2a867;
    color: #f2a867;
    background: #fcf7f3;
    border-radius: 8px;
    font-size: 12px;
    margin-bottom: 20px;
}

.blog-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 46px;
    border: 1px solid #08b6e8;
    border-radius: 8px;
    color: #08b6e8;
    text-decoration: none;
    transition: 0.3s;
    font-size: 14px;
    font-weight: 600;
}

    .blog-btn:hover {
        background: #08b6e8;
        color: #fff;
    }

.slider-arrow {
    color: #06909d;
    font-size: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 8px;
    transition: 0.3s;
}

    .slider-arrow:hover {
        background: #e1f7f9;
    }

.mobile-arrows {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 14px;
}

/* ============================================
       RESPONSIVE
       ============================================ */
@media (min-width: 768px) {
    .meta-wrap {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .share-box {
        width: fit-content;
    }

    .feedback {
        flex-direction: row;
        align-items: center;
    }

    .grid-2 {
        grid-template-columns: 1fr 2fr;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .meta-grid {
        gap: 64px;
    }
}

@media (min-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .stack {
        gap: 48px;
    }

    .meta-grid {
        gap: 16px;
    }

    .text-muted {
        font-size: 14px;
    }

    .hero-image {
        margin-top: 30px;
    }

    .feedback {
        flex-direction: column;
        align-items: stretch;
    }

    .feedback-actions {
        justify-content: center;
    }

    .share-icons img {
        width: 20px;
        height: 20px;
    }

    .meta-ti,
    .meta-subti {
        font-size: 13px;
    }

    .meta-item {
        font-size: 12px;
    }
}

@media (max-width: 560px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-img {
        height: 200px;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .hero-image {
        max-height: 280px;
    }

    .mobile-arrows {
        gap: 20px;
    }

    .share-box {
        flex-direction: column;
        align-items: stretch;
    }

    .share-icons {
        justify-content: center;
    }

    .feedback-text {
        font-size: 16px;
    }

    .btn {
        min-width: 60px;
        padding: 8px 12px;
        font-size: 14px;
    }
}

img.hero-image {
    margin-bottom: 12px;
}

/* Editorial article detail page */
.article-detail-page {
    --article-teal: #087e87;
    --article-teal-dark: #075d65;
    --article-orange: #d48e52;
    --article-ink: #25313a;
    --article-muted: #65737d;
    --article-line: #e4e9e8;
    padding: 112px 0 72px;
    color: var(--article-ink);
    background: #f8faf9;
    overflow: clip;
}

.article-detail-container {
    max-width: 1220px;
    overflow: visible;
}

.article-detail-page .article-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 100%;
    margin: 0 0 16px;
    padding-top: 0;
    color: var(--article-muted);
    font-size: 13px;
    line-height: 1.8;
}

.article-detail-page .article-breadcrumb a {
    color: var(--article-teal);
}

.article-detail-page .article-breadcrumb span[aria-current="page"] {
    min-width: 0;
    max-width: min(100%, 360px);
    overflow: hidden;
    color: #78838a;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
    align-items: center;
    gap: clamp(26px, 5vw, 66px);
    direction: rtl;
}

.article-cover {
    position: relative;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    border-radius: 26px;
    background: #e4efed;
    box-shadow: 0 18px 44px rgba(24, 63, 65, .13);
    aspect-ratio: 1.48 / 1;
}

.article-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-cover figcaption {
    position: absolute;
    right: 16px;
    bottom: 16px;
    max-width: calc(100% - 32px);
    padding: 8px 13px;
    border: 1px solid rgba(255, 255, 255, .55);
    border-radius: 999px;
    color: #fff;
    background: rgba(17, 69, 73, .72);
    backdrop-filter: blur(8px);
    font-size: 12px;
}

.article-heading-copy {
    min-width: 0;
    padding: 10px 0;
}

.article-kicker,
.article-section-heading > span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--article-orange);
    font-size: 14px;
    font-weight: 700;
}

.article-kicker i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--article-teal);
}

.article-heading h1 {
    margin: 15px 0 14px;
    color: #17383b;
    font-size: clamp(27px, 3.2vw, 43px);
    font-weight: 800;
    line-height: 1.55;
    text-wrap: pretty;
}

.article-lead {
    margin: 0;
    color: #5e6c70;
    font-size: clamp(15px, 1.4vw, 18px);
    line-height: 2.05;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--article-line);
}

.article-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #64747a;
    font-size: 13px;
}

.article-meta-icon {
    display: inline-grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 50%;
    color: var(--article-teal);
    background: #e3f1ef;
    font-size: 17px;
}

.article-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 42px 0 28px;
    padding: 13px 18px;
    border: 1px solid #e5eeec;
    border-radius: 16px;
    color: #597276;
    background: #eff7f5;
    font-size: 13px;
}

.article-share-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
}

.article-share-actions a,
.article-share-actions button {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    padding: 7px 13px;
    border: 1px solid #d8e8e5;
    border-radius: 999px;
    color: var(--article-teal-dark);
    background: #fff;
    font: inherit;
    cursor: pointer;
    transition: .2s ease;
}

.article-share-actions a:hover,
.article-share-actions button:hover {
    border-color: var(--article-teal);
    color: #fff;
    background: var(--article-teal);
}

.article-content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    align-items: start;
    gap: clamp(24px, 4vw, 50px);
    direction: rtl;
}

.article-body {
    min-width: 0;
    padding: clamp(22px, 4vw, 46px);
    border: 1px solid #edf0ef;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 12px 36px rgba(25, 55, 58, .045);
    color: #4e5d63;
    font-size: 16px;
    line-height: 2.15;
    overflow-wrap: anywhere;
}

.article-body > :first-child { margin-top: 0; }

.article-body h2 {
    position: relative;
    margin: 38px 0 13px;
    padding-right: 16px;
    color: #183f43;
    font-size: clamp(20px, 2vw, 26px);
    font-weight: 800;
    line-height: 1.65;
}

.article-body h2::before {
    position: absolute;
    top: .35em;
    right: 0;
    width: 4px;
    height: 1.1em;
    border-radius: 4px;
    background: var(--article-orange);
    content: "";
}

.article-body h3 {
    margin: 26px 0 9px;
    color: var(--article-teal);
    font-size: 19px;
    font-weight: 750;
    line-height: 1.7;
}

.article-body p { margin: 0 0 18px; }
.article-body strong { color: #1d6e73; font-weight: 750; }
.article-body a { color: #087e87; text-decoration: underline; text-decoration-color: #a9d6d2; text-underline-offset: 4px; }
.article-body a:hover { color: #d07e3c; }

.article-body ul,
.article-body ol {
    display: grid;
    gap: 9px;
    margin: 14px 0 24px;
    padding: 17px 38px 17px 18px;
    border-radius: 14px;
    color: #445c60;
    background: #f1f8f6;
}

.article-body li { padding-right: 3px; }
.article-body li::marker { color: var(--article-orange); font-weight: 700; }

.article-body blockquote {
    margin: 24px 0;
    padding: 18px 22px;
    border-right: 4px solid var(--article-orange);
    border-radius: 0 14px 14px 0;
    color: #315e61;
    background: #fff8f1;
    font-size: 18px;
    font-weight: 600;
}

.article-figure {
    margin: 25px 0 22px;
    overflow: hidden;
    border-radius: 18px;
    background: #edf3f1;
}

.article-figure img {
    display: block;
    width: 100%;
    max-height: 430px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.article-figure figcaption {
    padding: 10px 15px;
    color: #728084;
    background: #f6f9f8;
    font-size: 12px;
}

.article-note {
    margin: 20px 0 28px;
    padding: 17px 20px;
    border-right: 4px solid var(--article-teal);
    border-radius: 0 14px 14px 0;
    background: #eaf5f3;
}

.article-note > span {
    display: block;
    margin-bottom: 5px;
    color: var(--article-orange);
    font-size: 13px;
    font-weight: 800;
}

.article-note p { margin: 0; color: #315e61; }

.article-aside {
    position: sticky;
    top: 110px;
    display: grid;
    gap: 14px;
}

.article-aside-card {
    padding: 23px 20px;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(145deg, #0c777f, #07585f);
    box-shadow: 0 14px 30px rgba(8, 92, 99, .17);
}

.article-aside-label { color: #ffd2a4; font-size: 12px; font-weight: 700; }
.article-aside-card h2 { margin: 10px 0; color: #fff; font-size: 19px; line-height: 1.7; }
.article-aside-card p { margin: 0 0 17px; color: #e4f1ef; font-size: 13px; line-height: 1.9; }
.article-aside-card > a { display: flex; align-items: center; justify-content: space-between; padding: 10px 13px; border-radius: 10px; color: #183f43; background: #f5c49a; font-size: 13px; font-weight: 800; }
.article-aside-card > a:hover { background: #fff; }

.article-aside-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
    border: 1px solid #f0dfce;
    border-radius: 15px;
    color: #735638;
    background: #fff9f2;
}

.article-aside-note > span { color: var(--article-orange); font-size: 18px; }
.article-aside-note p { margin: 0; font-size: 12px; line-height: 1.9; }

.article-conclusion {
    max-width: 900px;
    margin: 24px auto 0;
    padding: 24px 28px;
    border: 1px solid #f0ddc9;
    border-radius: 18px;
    color: #635444;
    background: #fff8f0;
    line-height: 2;
}

.article-conclusion-mark { display: block; margin-bottom: 8px; color: var(--article-orange); font-size: 13px; font-weight: 800; }
.article-conclusion p { margin: 0; }
.article-conclusion strong { color: #b66c32; }
.article-conclusion a { color: var(--article-teal); text-decoration: underline; text-underline-offset: 3px; }

.article-comments {
    max-width: 900px;
    margin: 58px auto 0;
    padding: clamp(20px, 4vw, 38px);
    border: 1px solid #e8eeec;
    border-radius: 22px;
    background: #fff;
}

.article-section-heading { margin-bottom: 22px; text-align: right; }
.article-section-heading h2 { margin: 5px 0; color: #183f43; font-size: 26px; font-weight: 800; }
.article-section-heading p { margin: 0; color: #738086; font-size: 14px; line-height: 1.9; }
.article-no-comments { padding: 13px 16px; border-radius: 12px; color: #718083; background: #f6f9f8; font-size: 13px; }
.article-comment-list { display: grid; gap: 12px; margin-bottom: 22px; }
.article-comment-card { padding: 16px; border-radius: 13px; background: #f6f9f8; }
.article-comment-card strong { color: var(--article-teal); }
.article-comment-card p { margin: 7px 0 0; color: #59676b; line-height: 1.9; }
.article-comment-form { display: grid; gap: 10px; margin-top: 18px; }
.article-comment-form label { color: #42575b; font-size: 14px; font-weight: 700; }
.article-comment-form textarea { width: 100%; min-height: 110px; padding: 12px 14px; border: 1px solid #dce6e3; border-radius: 12px; color: var(--article-ink); background: #fcfdfd; font: inherit; resize: vertical; }
.article-comment-form button { justify-self: start; min-height: 44px; padding: 10px 22px; border: 0; border-radius: 10px; color: #fff; background: var(--article-teal); font: inherit; font-weight: 700; cursor: pointer; }
.article-comment-form button:hover { background: var(--article-teal-dark); }
.article-comment-message { margin: 0 0 16px; padding: 12px 15px; border: 1px solid transparent; border-radius: 12px; font-size: 14px; line-height: 1.8; }
.article-comment-message.is-error { color: #9f1239; border-color: #fecdd3; background: #fff1f2; }
.article-comment-message.is-success { color: #166534; border-color: #bbf7d0; background: #f0fdf4; }
.article-login-prompt { display: inline-flex; margin-top: 15px; color: var(--article-teal); font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }

.article-related {
    padding: 62px 0 76px;
    background: #edf5f3;
}

.article-related-heading { text-align: center; }
.article-related-heading h2 { margin-top: 4px; }
.article-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.article-related-card { min-width: 0; overflow: hidden; border: 1px solid #e5ecea; border-radius: 18px; background: #fff; box-shadow: 0 8px 24px rgba(32, 67, 67, .06); transition: transform .2s ease, box-shadow .2s ease; }
.article-related-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(32, 67, 67, .12); }
.article-related-image { display: block; overflow: hidden; aspect-ratio: 1.72 / 1; background: #dceae7; }
.article-related-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.article-related-card:hover .article-related-image img { transform: scale(1.04); }
.article-related-copy { padding: 18px; }
.article-related-meta { display: flex; justify-content: space-between; gap: 8px; color: #819095; font-size: 11px; }
.article-related-copy h3 { margin: 10px 0 7px; font-size: 16px; line-height: 1.8; }
.article-related-copy h3 a { color: #20484c; }
.article-related-copy p { display: -webkit-box; min-height: 52px; margin: 0 0 12px; overflow: hidden; color: #718084; font-size: 13px; line-height: 1.8; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.article-related-link { display: inline-flex; align-items: center; gap: 7px; color: var(--article-teal); font-size: 13px; font-weight: 700; }

@media (max-width: 900px) {
    .article-heading { grid-template-columns: minmax(0, 1fr); gap: 18px; }
    .article-cover { grid-row: 1; aspect-ratio: 1.8 / 1; }
    .article-heading-copy { grid-row: 2; }
    .article-content-layout { grid-template-columns: minmax(0, 1fr); }
    .article-aside { position: static; grid-row: 2; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .article-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .article-detail-page { padding-top: 94px; }
    .article-detail-page .article-breadcrumb { margin-bottom: 18px; font-size: 11px; }
    .article-cover { aspect-ratio: 1.2 / 1; border-radius: 18px; }
    .article-heading h1 { margin-top: 9px; font-size: 26px; }
    .article-lead { font-size: 14px; }
    .article-meta { gap: 9px 14px; margin-top: 17px; }
    .article-meta-item { font-size: 11px; }
    .article-meta-icon { width: 26px; height: 26px; }
    .article-toolbar { align-items: flex-start; flex-direction: column; margin: 28px 0 18px; padding: 13px; }
    .article-share-actions { width: 100%; }
    .article-share-actions a, .article-share-actions button { flex: 1; }
    .article-body { padding: 20px 17px; border-radius: 16px; font-size: 14px; line-height: 2.05; }
    .article-body h2 { margin-top: 29px; font-size: 20px; }
    .article-body h3 { font-size: 17px; }
    .article-figure img { aspect-ratio: 1.25 / 1; }
    .article-aside { grid-template-columns: minmax(0, 1fr); }
    .article-aside-note { display: none; }
    .article-conclusion { padding: 18px; }
    .article-comments { margin-top: 38px; padding: 20px 16px; border-radius: 17px; }
    .article-section-heading h2 { font-size: 22px; }
    .article-related { padding: 42px 0 50px; }
    .article-related-grid { grid-template-columns: minmax(0, 1fr); gap: 15px; }
}

.header-nav.fixed {
    background-color: rgba(0,0,0,.4) !important;
}