/* MKsports 案例墙站点样式：水泥灰底、白色卡面、锈橙标签、全方角无阴影 */

:root {
    --case-cement: #e9e7e3;
    --case-ink: #2c2a27;
    --case-rust: #a8481f;
    --case-card: #ffffff;
    --case-muted: #6d6a64;
    --case-line: #d7d3cc;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

.case-page {
    margin: 0;
    background: var(--case-cement);
    color: var(--case-ink);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 15.5px;
    line-height: 1.9;
    overflow-x: hidden;
}

.case-page a {
    color: inherit;
    text-decoration: none;
}

.case-page img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

.wrap {
    width: 100%;
    max-width: 1260px;
    margin: 0 auto;
    padding: 0 20px;
}

.case-page h1 {
    margin: 0 0 14px;
    font-size: 44px;
    font-weight: 800;
    line-height: 1.25;
}

.case-page h2 {
    margin: 0 0 12px;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.35;
}

.case-page h3 {
    margin: 0 0 6px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
}

.case-page p {
    margin: 0 0 12px;
    color: var(--case-muted);
}

.case-link {
    display: inline-block;
    margin-top: 6px;
    padding-bottom: 2px;
    border-bottom: 2px solid var(--case-rust);
    color: var(--case-rust);
    font-weight: 700;
}

.case-tag {
    display: inline-block;
    padding: 2px 10px;
    border: 1px solid var(--case-rust);
    color: var(--case-rust);
    font-size: 12.5px;
    line-height: 1.7;
}

/* 页头：双层导航 + 分类条 */

.case-head {
    background: var(--case-card);
    border-bottom: 1px solid var(--case-line);
}

.case-head-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 14px;
    padding-bottom: 12px;
}

.brand {
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.brand-mark {
    font-size: 21px;
    font-weight: 800;
    letter-spacing: 0.4px;
}

.brand-sub {
    color: var(--case-muted);
    font-size: 12.5px;
}

.case-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.case-nav a {
    display: inline-block;
    padding-bottom: 4px;
    font-size: 15px;
}

.case-nav a:hover {
    color: var(--case-rust);
}

.case-nav .nav-case > a {
    border-bottom: 2px solid var(--case-rust);
    font-weight: 700;
}

.case-mnav {
    display: none;
}

.case-mnav-panel {
    padding: 10px 0 6px;
}

.case-mnav-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.case-mnav-list a {
    display: block;
    padding: 9px 0;
    border-bottom: 1px solid var(--case-line);
    font-size: 15px;
}

.case-burger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--case-line);
    cursor: pointer;
    font-size: 14px;
    list-style: none;
}

.case-head.is-scrolled {
    border-bottom-color: var(--case-rust);
}

.cat-bar {
    background: var(--case-card);
    border-top: 1px solid var(--case-line);
}

.cat-bar-inner {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding-top: 8px;
    padding-bottom: 8px;
}

.cat-item {
    flex: 0 0 auto;
    padding-bottom: 3px;
    color: var(--case-muted);
    font-size: 14px;
    white-space: nowrap;
}

.cat-item.is-on {
    border-bottom: 2px solid var(--case-rust);
    color: var(--case-ink);
    font-weight: 700;
}

/* 首页 Hero：文字压在案例大图上 */

.case-hero {
    position: relative;
    background: var(--case-ink);
}

.case-figure {
    position: relative;
    margin: 0;
    aspect-ratio: 5 / 2;
    max-height: 620px;
    overflow: hidden;
}

.case-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 42%;
}

.case-figure::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(28, 26, 24, 0.72) 0%, rgba(28, 26, 24, 0.24) 62%, rgba(28, 26, 24, 0) 100%);
}

.case-hero-copy {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 34px;
}

.case-hero-copy h1 {
    max-width: 720px;
    color: #ffffff;
}

.case-hero-note {
    max-width: 620px;
    color: #ece8e3;
}

.case-hero-tag {
    position: absolute;
    top: 22px;
    left: 0;
    right: 0;
}

.case-hero-tag .wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.case-hero-tag span {
    padding: 3px 12px;
    border: 1px solid var(--case-rust);
    background: var(--case-card);
    color: var(--case-rust);
    font-size: 13px;
}

/* 首页 1 案例场景墙 */

.case-scene {
    padding: 56px 0 46px;
}

.case-lead {
    max-width: 880px;
    font-size: 16px;
}

.case-notes {
    margin: 0 0 26px;
    padding: 0;
    list-style: none;
}

.case-notes li {
    padding: 8px 0 8px 14px;
    border-left: 2px solid var(--case-line);
    color: var(--case-muted);
}

.case-masonry-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 120px;
    gap: 18px;
}

.case-tile {
    display: flex;
    flex-direction: column;
    margin: 0;
    background: var(--case-card);
    overflow: hidden;
}

.case-tile:nth-child(1) {
    grid-column: 1;
    grid-row: 1 / span 3;
}

.case-tile:nth-child(2) {
    grid-column: 2;
    grid-row: 1 / span 2;
}

.case-tile:nth-child(3) {
    grid-column: 1;
    grid-row: 4 / span 2;
}

.case-tile:nth-child(4) {
    grid-column: 2;
    grid-row: 3 / span 3;
}

.case-tile figure {
    flex: 1 1 auto;
    min-height: 120px;
    margin: 0;
    aspect-ratio: 3 / 2;
    max-height: 100%;
    overflow: hidden;
}

.case-tile:nth-child(1) figure,
.case-tile:nth-child(4) figure {
    aspect-ratio: 2 / 3;
}

.case-tile:nth-child(3) figure {
    aspect-ratio: 2 / 1;
}

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

.case-tile:nth-child(1) img {
    object-position: center 25%;
}

.case-tile:nth-child(2) img {
    object-position: center 70%;
}

.case-tile:nth-child(3) img {
    object-position: 30% center;
}

.case-tile:nth-child(4) img {
    object-position: center 60%;
}

.tile-cap {
    padding: 12px 14px 16px;
}

.tile-cap h3 {
    margin-top: 8px;
}

.tile-cap p {
    margin-bottom: 4px;
    font-size: 14.5px;
}

/* 首页 2 模式分类 */

.mode-category {
    padding: 46px 0;
    background: var(--case-card);
    border-top: 1px solid var(--case-line);
    border-bottom: 1px solid var(--case-line);
}

.mode-tabs-static {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.mode-group {
    padding: 0 24px;
    border-left: 1px solid var(--case-line);
}

.mode-group:first-child {
    padding-left: 0;
    border-left: 0;
}

.mode-tab {
    display: inline-block;
    margin-bottom: 10px;
}

.mode-list {
    margin: 0 0 12px;
    padding: 0;
    list-style: none;
}

.mode-list li {
    padding: 5px 0 5px 14px;
    border-left: 2px solid var(--case-rust);
    color: var(--case-muted);
    font-size: 14.5px;
}

.mode-note {
    min-height: 84px;
}

/* 首页 3 品牌实力数字块 */

.brand-strength {
    padding: 52px 0;
}

.strength-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.strength-block {
    margin: 0;
    padding: 22px 20px 18px;
    background: var(--case-card);
}

.strong-num {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--case-rust);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.1;
}

.strong-demo {
    color: var(--case-muted);
    font-size: 12.5px;
    font-weight: 400;
}

.strength-block p {
    margin-bottom: 6px;
    font-size: 14.5px;
}

/* 首页 4 专题 */

.topic {
    padding: 0 0 52px;
}

.topic-band {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: 32px;
    padding: 26px;
    background: var(--case-card);
}

.topic-figure {
    margin: 0;
    aspect-ratio: 3 / 2;
    max-height: 380px;
    overflow: hidden;
}

.topic-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
}

/* 首页 5 资讯条目 */

.news {
    padding: 0 0 52px;
}

.news-case {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 24px;
}

.news-case-list {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
    padding: 0;
    list-style: none;
}

.news-row {
    padding: 14px 0;
    border-top: 1px solid var(--case-line);
}

.news-row:first-child {
    border-top: 0;
}

.news-date {
    color: var(--case-rust);
    font-size: 13px;
}

.news-row p {
    margin-bottom: 2px;
    font-size: 14.5px;
}

.news-case-thumb {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    aspect-ratio: 4 / 3;
    max-height: 300px;
    overflow: hidden;
}

.news-case-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 40% center;
}

.news-case-wide {
    grid-column: 1 / -1;
    margin: 0;
    aspect-ratio: 6 / 1;
    max-height: 240px;
    overflow: hidden;
}

.news-case-wide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 55%;
}

/* 首页 6 服务与问答 */

.service {
    padding: 0 0 60px;
}

.svc-case {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.svc-block {
    margin: 0;
    padding: 20px;
    background: var(--case-card);
}

.svc-block img {
    aspect-ratio: 4 / 3;
    max-height: 210px;
    margin-bottom: 12px;
    object-position: center 45%;
}

.svc-block p {
    font-size: 14.5px;
}

.svc-faq {
    border-top: 1px solid var(--case-line);
}

.faq-item {
    border-bottom: 1px solid var(--case-line);
}

.faq-item summary {
    padding: 14px 0;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin: 0 0 14px;
    max-width: 900px;
    font-size: 14.5px;
}

/* 页脚 */

.case-foot {
    background: #dedbd5;
    border-top: 1px solid var(--case-line);
    padding: 40px 0 22px;
}

.foot-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 26px;
}

.foot-brand {
    margin: 0;
    font-size: 21px;
    font-weight: 800;
}

.foot-desc {
    color: var(--case-muted);
    font-size: 14px;
}

.foot-col h3 {
    margin-bottom: 10px;
    font-size: 15px;
}

.foot-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.foot-col li {
    padding: 4px 0;
}

.foot-col a {
    color: var(--case-muted);
    font-size: 14px;
}

.foot-col a:hover {
    color: var(--case-rust);
}

.foot-note {
    margin-top: 26px;
    padding-top: 16px;
    border-top: 1px solid var(--case-line);
    color: var(--case-muted);
    font-size: 13px;
}

/* 关于页 */

.about-case {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 30px;
    align-items: center;
    padding: 46px 0;
}

.about-figure {
    grid-column: 1 / -1;
    margin: 0;
    aspect-ratio: 2 / 1;
    max-height: 420px;
    overflow: hidden;
}

.about-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.about-copy {
    grid-column: 1 / -1;
    max-width: 900px;
}

.about-ability {
    padding: 8px 0 40px;
}

.ability-block {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 18px;
    padding: 24px 0;
    border-top: 1px solid var(--case-line);
}

.ability-no {
    color: var(--case-rust);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.2;
}

.ability-body h2 {
    font-size: 22px;
}

.ability-figure {
    margin: 14px 0 0;
    aspect-ratio: 3 / 2;
    max-height: 260px;
    overflow: hidden;
}

.ability-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
}

.about-points {
    margin: 0 0 8px;
    padding-left: 20px;
    color: var(--case-muted);
}

.about-note {
    padding: 28px 0;
    background: var(--case-card);
}

.about-note-inner {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 26px;
    align-items: center;
}

.note-figure {
    margin: 0;
    aspect-ratio: 1 / 1;
    max-height: 280px;
    overflow: hidden;
}

.note-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 45% center;
}

/* 功能分类页 */

.prod-head {
    max-width: 900px;
    padding: 46px 0 26px;
}

.prod-case {
    padding-bottom: 20px;
}

.prod-group {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 28px;
    align-items: center;
    margin: 0;
    padding: 30px 0;
    border-top: 1px solid var(--case-line);
}

.prod-figure {
    margin: 0;
    aspect-ratio: 16 / 9;
    max-height: 340px;
    overflow: hidden;
}

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

.prod-group:nth-child(1) img {
    object-position: center 40%;
}

.prod-group:nth-child(2) img {
    object-position: 45% center;
}

.prod-group:nth-child(3) img {
    object-position: center 65%;
}

.prod-group:nth-child(4) img {
    object-position: 35% center;
}

.prod-no {
    color: var(--case-rust);
    font-size: 26px;
    font-weight: 800;
}

.prod-points {
    margin: 0;
    padding: 0;
    list-style: none;
}

.prod-points li {
    padding: 5px 0 5px 14px;
    border-left: 2px solid var(--case-line);
    color: var(--case-muted);
    font-size: 14.5px;
}

.prod-tail {
    padding: 22px 0 56px;
    border-top: 1px solid var(--case-line);
}

/* 资讯页 */

.news-case-page {
    padding: 0 0 30px;
}

.news-page-figure {
    margin: 0;
    aspect-ratio: 6 / 1;
    max-height: 300px;
    overflow: hidden;
}

.news-page-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 60%;
}

.news-page-copy {
    max-width: 900px;
    padding: 26px 0 10px;
}

.news-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding-bottom: 20px;
}

.news-page-col {
    padding: 22px;
    background: var(--case-card);
}

.news-entry {
    padding: 14px 0;
    border-top: 1px solid var(--case-line);
}

.news-entry:first-of-type {
    border-top: 0;
}

.news-entry h3 {
    margin-top: 4px;
}

.news-entry p {
    margin-bottom: 2px;
    font-size: 14.5px;
}

.news-entry figure {
    margin: 10px 0 0;
    aspect-ratio: 3 / 2;
    max-height: 200px;
    overflow: hidden;
}

.news-entry img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.news-page-archive {
    display: grid;
    grid-template-columns: 1fr 0.6fr;
    gap: 26px;
    align-items: center;
    padding: 26px;
    background: var(--case-card);
}

.archive-figure {
    margin: 0;
    aspect-ratio: 1 / 1;
    max-height: 240px;
    overflow: hidden;
}

.archive-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 60% center;
}

.news-page-more {
    max-width: 900px;
    padding: 34px 0 46px;
}

.news-page-more h2 {
    margin-bottom: 10px;
}

/* 联系页 */

.contact-case {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 46px 0 30px;
}

.contact-copy h1 {
    font-size: 36px;
}

.contact-item {
    padding: 16px 0;
    border-top: 1px solid var(--case-line);
}

.contact-item h2 {
    font-size: 20px;
}

.contact-figure {
    margin: 18px 0 0;
    aspect-ratio: 2 / 1;
    max-height: 260px;
    overflow: hidden;
}

.contact-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
}

.contact-form-wrap {
    padding: 24px;
    background: var(--case-card);
}

.contact-form {
    display: block;
}

.field {
    margin-bottom: 14px;
}

.field-label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 700;
}

.field-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--case-line);
    background: var(--case-cement);
    color: var(--case-ink);
    font-family: inherit;
    font-size: 15px;
    line-height: 1.6;
}

.field-input:focus {
    border-color: var(--case-rust);
    outline: none;
}

.field-note {
    margin: 4px 0 0;
    color: var(--case-rust);
    font-size: 13px;
}

.form-submit {
    padding: 11px 26px;
    border: 0;
    background: var(--case-rust);
    color: #ffffff;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
}

.form-hint {
    margin: 12px 0 0;
    color: var(--case-muted);
    font-size: 14px;
}

.contact-side {
    margin: 18px 0 0;
    aspect-ratio: 1 / 1;
    max-height: 200px;
    overflow: hidden;
}

.contact-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 70% center;
}

.contact-faq {
    padding: 0 0 40px;
}

.faq-dl {
    max-width: 960px;
    margin: 0;
    border-top: 1px solid var(--case-line);
}

.faq-dl dt {
    padding-top: 14px;
    font-weight: 700;
}

.faq-dl dd {
    margin: 0;
    padding: 4px 0 14px;
    border-bottom: 1px solid var(--case-line);
    color: var(--case-muted);
}

.contact-band {
    margin: 0 0 40px;
}

.contact-band img {
    width: 100%;
    aspect-ratio: 21 / 9;
    max-height: 260px;
    object-fit: cover;
    object-position: center 50%;
}

.contact-band figcaption {
    margin-top: 8px;
    color: var(--case-muted);
    font-size: 13.5px;
}

.faq-tail {
    max-width: 960px;
    margin-top: 16px;
}

/* 案例专题页 */

.cases-hero {
    padding: 46px 0 22px;
}

.cases-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 14px;
}

.cases-tab {
    padding-bottom: 3px;
    border-bottom: 1px solid var(--case-line);
    color: var(--case-muted);
    font-size: 14px;
}

.cases-tab.is-on {
    border-bottom: 2px solid var(--case-rust);
    color: var(--case-ink);
    font-weight: 700;
}

.cases-masonry {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 116px;
    gap: 18px;
    padding-bottom: 40px;
}

.cases-masonry > h2 {
    grid-column: 1 / -1;
}

.cases-tile {
    display: flex;
    flex-direction: column;
    margin: 0;
    background: var(--case-card);
    overflow: hidden;
}

.cases-tile:nth-child(2) {
    grid-column: 1;
    grid-row: 2 / span 3;
}

.cases-tile:nth-child(3) {
    grid-column: 2;
    grid-row: 2 / span 2;
}

.cases-tile:nth-child(4) {
    grid-column: 1;
    grid-row: 5 / span 2;
}

.cases-tile:nth-child(5) {
    grid-column: 2;
    grid-row: 4 / span 3;
}

.cases-tile:nth-child(6) {
    grid-column: 1;
    grid-row: 7 / span 3;
}

.cases-tile:nth-child(7) {
    grid-column: 2;
    grid-row: 7 / span 3;
}

.cases-tile figure {
    flex: 1 1 auto;
    min-height: 110px;
    margin: 0;
    aspect-ratio: 3 / 2;
    max-height: 100%;
    overflow: hidden;
}

.cases-tile:nth-child(2) figure,
.cases-tile:nth-child(5) figure,
.cases-tile:nth-child(6) figure,
.cases-tile:nth-child(7) figure {
    aspect-ratio: 2 / 3;
}

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

.cases-tile:nth-child(2) img {
    object-position: center 20%;
}

.cases-tile:nth-child(3) img {
    object-position: 60% center;
}

.cases-tile:nth-child(4) img {
    object-position: center 70%;
}

.cases-tile:nth-child(5) img {
    object-position: center 45%;
}

.cases-tile:nth-child(6) img {
    object-position: 25% center;
}

.cases-tile:nth-child(7) img {
    object-position: center 40%;
}

.cases-notes {
    padding-bottom: 34px;
}

.case-note {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid var(--case-line);
}

.case-no {
    color: var(--case-rust);
    font-size: 24px;
    font-weight: 800;
}

.cases-cta {
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: 26px;
    align-items: center;
    padding: 26px;
    background: var(--case-card);
}

.cases-tabs-note {
    max-width: 880px;
    margin-top: 14px;
    font-size: 14.5px;
}

/* 案例专题页问答：列表形式，与首页 details、联系页 dl 各不相同 */

.cases-faq {
    padding: 0 0 34px;
}

.cases-qa {
    max-width: 960px;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--case-line);
}

.cases-qa li {
    padding: 14px 0;
    border-bottom: 1px solid var(--case-line);
}

.qa-q {
    margin: 0 0 2px;
    color: var(--case-ink);
    font-weight: 700;
}

.qa-a {
    margin: 0;
    color: var(--case-muted);
}

/* 响应式 */

@media (max-width: 900px) {
    .case-head .case-nav {
        display: none;
    }

    .case-mnav {
        display: block;
    }

    .case-page h1 {
        font-size: 30px;
    }

    .case-figure {
        aspect-ratio: 4 / 3;
        max-height: 420px;
    }

    .case-hero-copy {
        bottom: 20px;
    }

    .case-masonry-2,
    .cases-masonry {
        grid-template-columns: 1fr;
        grid-auto-rows: 148px;
    }

    .case-tile:nth-child(n),
    .cases-tile:nth-child(n) {
        grid-column: auto;
        grid-row: span 3;
    }

    .mode-tabs-static,
    .strength-3,
    .svc-case,
    .news-case,
    .news-page-grid,
    .about-case,
    .about-note-inner,
    .prod-group,
    .contact-case,
    .contact-faq,
    .cases-cta,
    .foot-grid,
    .topic-band,
    .news-page-archive {
        grid-template-columns: 1fr;
    }

    .news-case-list,
    .news-case-thumb,
    .news-case-wide {
        grid-column: 1;
        grid-row: auto;
    }

    .mode-group {
        padding: 18px 0;
        border-left: 0;
        border-top: 1px solid var(--case-line);
    }

    .ability-block,
    .case-note {
        grid-template-columns: 46px 1fr;
    }

    .ability-no,
    .case-no {
        font-size: 22px;
    }

    .topic-band,
    .news-page-archive,
    .cases-cta {
        padding: 18px;
    }

    .about-note {
        padding: 18px 0;
    }
}

@media (max-width: 600px) {
    .case-page h1 {
        font-size: 26px;
    }

    .case-hero-copy h1 {
        font-size: 24px;
    }

    .case-page h2 {
        font-size: 21px;
    }

    .contact-copy h1 {
        font-size: 26px;
    }

    .case-hero-tag {
        position: static;
        padding: 12px 0 0;
    }

    .case-hero-tag .wrap {
        padding-top: 0;
    }

    .case-figure {
        aspect-ratio: 3 / 2;
        max-height: 300px;
    }

    .case-hero-copy {
        position: static;
        padding: 12px 0 22px;
        background: var(--case-ink);
    }

    .strong-num {
        font-size: 28px;
    }

    .cat-bar-inner {
        gap: 18px;
    }

    .foot-grid {
        gap: 18px;
    }
}