/* Hero 区域样式 */
.pin-spacer:has(.hero){
    background-color: #000;
}
.hero {
    width: 100%;
    height: 100vh;
    position: relative;
    background: url(../../imgs/home_section_1_bg.webp) center/cover no-repeat;
    overflow: hidden;
}

/* 陶瓷芯图片 - 初始状态 */
.hero-ceramic-coil {
    position: absolute;
    width: 38%;              /* 初始宽度 52% */
    top: 100%;               /* 初始位置：屏幕底部 */
    left: 50%;
    transform: translate(-50%, -50%) perspective(1000px) rotateX(30deg);
    will-change: top, width; /* 性能优化 */
    z-index: 1;
}

/* Hero 内容区域 */
.hero-content {
    position: relative;
    z-index: 2;              /* 确保文字在图片上方 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: auto;
    color: white;
    text-align: center;
    padding: 0 20px;
    top: 66%;
    letter-spacing: 0.75em;
}

.hero-content-slogan {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 900;
    margin-bottom: 10px;
}

.hero-content-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-content-title {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 100;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
}

/* section-2 */
.section-2{
    padding: 1rem 0;
    background-color: #000;
    color: #fff;
}
.section-2 .section-2-title{
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
}
.section-2 .section-2-title p{
    font-size: 1.25rem;
    font-weight: 300;
    margin-top: 0;
    letter-spacing: 2px;
    color: #ccc;
}

.section-2 .section-2-cards {
    max-width: 1400px;
    margin: 5rem auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
}
.section-2 .section-2-cards .card {
    flex: 0 1 30%;
    background: linear-gradient(45deg, rgba(39,94,126,0.5), rgba(37,69,81,0.4));
    border-radius: 1rem;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    box-shadow: -1px 2px 3px var(--moki-bg-2);
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}
.section-2 .section-2-cards .card:hover {
    box-shadow: -2px 3px 5px var(--moki-bg-2);
    transform: translateY(-2px);
}
.section-2 .section-2-cards .card .card-content .card-num {
    margin: 0.5rem 0;
}
.section-2 .section-2-cards .card .card-content .card-num span{
    position: relative;
}
.section-2 .section-2-cards .card .card-content .card-num span::after{
    position: absolute;
    content: '';
    width: 100%;
    height: 1.3rem;
    top: 0;
    left: 0;
    transform: translateY(-25%);
    background: var(--moki-blue);
    border-radius: 2rem;
    padding: 0 10px;
    opacity: 0.3;
}
.section-2 .section-2-cards .card .card-content .card-num strong{
    position: relative;
    left: 10px;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    z-index: 2;
}
.section-2 .section-2-cards .card .card-content .card-num strong em {
    font-family: var(--font-montserrat);
    font-size: clamp(1.8rem, 4.5vw, 2.5rem);
    font-weight: 900;
    font-style: normal;
}
.section-2 .section-2-cards .card .card-content .icon{
    background: url(../../imgs/strength_icons.png) no-repeat;
    background-size: 360%;
    display: inline-block;
    width: 60px;
    height: 60px;
}
.section-2 .section-2-cards .card .card-content .icon-1 {
    background-position: 4% 0;
}
.section-2 .section-2-cards .card .card-content .icon-2 {
    background-position: 52% 0;
}
.section-2 .section-2-cards .card .card-content .icon-3 {
    background-position: 96% 0;
}
.section-2 .section-2-cards .card .card-content .icon-4 {
    background-position: 1% 104%;
}
.section-2 .section-2-cards .card .card-content .icon-5 {
    background-position: 52% 104%;
}
.section-2 .section-2-cards .card .card-content .icon-6 {
    background-position: 96% 104%;
}
.section-2 .section-2-cards .card .card-des {
    font-size: 1rem;
}
.section-2 .section-2-cards .card .card-item .item-title {
    background-color: var(--moki-blue);
    padding: 5px 15px;
    border-radius: 25px;
    word-break: keep-all;
    font-weight: 400;
}
/* section-3 */
.section-3{
    padding-bottom: 1rem;
    position: relative;
}
.section-3 .logo-bg{
    position: relative;
}
.section-3 .logo-bg img {width:100%;}
.section-3 .logo-bg .logo-bg-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    text-align: center;
    color: #fff;
    letter-spacing: 2px;
    margin-bottom: 3rem;
}
.section-3 .logo-bg .logo-bg-title p{
    font-size: 1.25rem;
    font-weight: 300;
    color: #ccc;
}
.section-3 .logo-bg .logo-bg-title .logo-bg-title-btn {
    display: inline-block;
    margin-top: 1rem;
    background-color: var(--moki-blue);
    padding: 2px 20px;
    border-radius: 2rem;
    color: #000;
    font-weight: bold;
    font-size: clamp(1.1rem, 3vw, 1.25rem);
}
.section-3 .logo-bg .logo-bg-title .logo-bg-title-btn .iconfont {
    font-size: 1.1rem;
    margin-left: 5px;
}
.section-3 .factory-cards {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.section-3 .factory-cards .card {
    position: relative;
    flex: 0 1 calc(50% - 0.25rem);
    overflow: hidden;
    cursor: pointer;
}
.section-3 .factory-cards .card .card-img {
    filter: brightness(0.5);
    transition: filter 0.4s ease;
    border-radius: 1rem;
    overflow: hidden;
}
.section-3 .factory-cards .card.active .card-img {
    filter: brightness(0.35);
}
.section-3 .factory-cards .card .card-img img {
    width: 100%;
}
.section-3 .factory-cards .card .card-txt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 1.25rem;
    letter-spacing: 3px;
}
.section-3 .factory-cards .card .card-txt strong {
    font-family: var(--font-montserrat);
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: -2px;
    padding-right: 0.6rem;
}
.section-3 .factory-cards .card .btn {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background-color: #eee;
    font-size: 2rem;
    line-height: 1.75rem;
    width: 2.5rem;
    height: 2.5rem;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    color: #a1a1a1;
    display: none;
}

/* factory-cards overlay 展开层 */
.section-3 .factory-cards-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    cursor: pointer;
    z-index: 10;
}
.section-3 .factory-cards-overlay .overlay-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 4px;
    opacity: 0;
    transform: scale(0);
    transform-origin: 0% 0%;
    transition: 
        transform 0.5s cubic-bezier(0.25, 1, 0.5, 1),
        opacity 0.35s ease;
    pointer-events: none;
}
.section-3 .factory-cards-overlay.active .overlay-inner {
    opacity: 1;
    transform: scale(1, 1);
    pointer-events: auto;
}
.section-3 .factory-cards-overlay .overlay-inner .card-img {
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    overflow: hidden;
}
.section-3 .factory-cards-overlay .overlay-inner .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.section-3 .factory-cards-overlay .overlay-inner .card-txt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 1.75rem;
    letter-spacing: 3px;
    white-space: nowrap;
    visibility: hidden;
}
.section-3 .factory-cards-overlay .overlay-inner .card-txt strong {
    font-family: var(--font-montserrat);
    font-size: 4rem;
    font-weight: 700;
}
.section-3 .factory-cards-overlay .overlay-inner .card-txt p {
    margin-top: 0.25rem;
    font-size: 1rem;
}
/* overlay 图片上方文字描述 */
.section-3 .factory-cards-overlay .overlay-inner .card-desc {
    position: absolute;
    width: 25%;
    min-width: 10rem;
    height: auto;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    z-index: 2;
    padding: 1.5rem 2rem;
    color: #fff;
    font-size: 1rem;
    line-height: 1.6;
    letter-spacing: 0.5px;
    text-align: left;
    border-radius: 0.9rem;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.45) 100%);
}
.section-3 .factory-cards-overlay .overlay-inner .btn {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background-color: #eee;
    font-size: 2rem;
    line-height: 1.75rem;
    width: 2.5rem;
    height: 2.5rem;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    color: #a1a1a1;
    pointer-events: auto;
    display: none;
}

/* section-4 Card Stack */
.section-4 {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background-color: #000;
}
/* section-4 factory des */
.section-4 .factory-txt {
    position: relative;
    top: calc(10% + 0rem);
    color: #fff;
    text-align: center;
    margin: 0;
    letter-spacing: 2px;
    z-index: 1;
}
.section-4 .factory-txt p{
    margin-top: 1rem;
    font-weight: 300;
}
.section-4 .card-1,
.section-4 .card-2,
.section-4 .card-3 {
    position: absolute;
    top: calc(50% + 5rem);
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    padding: 0;
}

.section .content {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 3rem;
    padding: 2.5rem 2rem 2.5rem 0;
    border-radius: 1.25rem;
}
.section .content .content-img {
    flex: 0 1 60%;
}
.section-4 .card-1 .content .content-img,
.section-4 .card-3 .content .content-img {
    border-top-right-radius: 1.25rem;
    border-bottom-right-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 3px 0 8px #333;
}
.section-4 .card-2 .content .content-img {
    border-top-left-radius: 1.25rem;
    border-bottom-left-radius: 1.25rem;
    overflow: hidden;
    box-shadow: -3px 0 8px #333;
}
.section .content .content-img img {
    width: 100%;
}
.section .content .content-txt {
    flex: 0 1 calc(40% - 3rem);
    color: var(--moki-accent);
    letter-spacing: 2px;
}
.section .content .content-txt h3 {
    margin: 1.25rem auto;
}
.section .content .content-txt p {
    line-height: 1.75;
}
/* card-2 reversed layout */
.card-2.section .content {
    flex-direction: row-reverse;
    padding: 2.5rem 0 2.5rem 2rem;
}

/* section-5 */
.section-5 {
    padding: 1rem 0 5rem;
}
.section-5 .container .section-7-title {
    text-align: center;
    color: #fff;
    letter-spacing: 2px;
}
.section-5 .container .section-7-title p {
    margin: 1rem 0;
}
.section-5 .container .section-7-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.75rem;
    margin-top: 5rem;
}
.section-5 .container .section-7-cards .card {
    flex: 0 1 calc(33.33% - 1.75rem);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(135deg, rgba(63,131,158,0.25) 0%, rgba(123,187,189,0.35) 100%);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    padding: 1.75rem 1.25rem 0 1.25rem;
    border-radius: 1rem;
    overflow: hidden;
}
.section-5 .container .section-7-cards .card .card-txt {
    color: #fff;
}
.section-5 .container .section-7-cards .card .card-txt .card-title {
    color: var(--moki-accent);
    border: 1px solid var(--moki-accent);
    border-radius: 5px;
    padding: 2px 8px;
    transition: all 0.3s ease-in-out;
}
.section-5 .container .section-7-cards .card:hover .card-txt .card-title{
    box-shadow: -1px 1px 10px 0px var(--moki-accent);
}
.section-5 .container .section-7-cards .card .card-txt .card-des {
    color: #eee;
    margin: 1rem 0 1.5rem 0;
    line-height: 1.5;
}
.section-5 .container .section-7-cards .card .card-img {
    border-radius: 1rem 1rem 0 0;
    overflow: hidden;
    box-shadow: 0 -3px 10px 0px var(--moki-accent);
    transition: all 0.3s ease-in-out;
}
.section-5 .container .section-7-cards .card .card-img img {
    width: 100%;
    display: block;
    transition: all 0.3s ease-in-out;
}
.section-5 .container .section-7-cards .card:hover .card-img img{
    transform: scale(1.1);
}
.section-5 .container .section-7-cards .card:hover .card-img {
    box-shadow: 0 -3px 3px 0px var(--moki-accent);
}

/* ========== 响应式 ========== */

/* ≤1200：section-2 卡片间距微调 */
@media screen and (max-width: 1200px) {
    .section-2 .section-2-cards {
        gap: 1.75rem;
    }
    .section-4 .factory-txt {
        top: calc(10% + 5rem);
    }
    .section-5 .container .section-7-cards {
        gap: 1.25rem;
    }
}

/* ≤1024：section-5 3列→2列，section-4 卡片缩小padding */
@media screen and (max-width: 1024px) {
    .section-2 .section-2-cards {
        margin: 3rem auto;
    }
    .section-4 .factory-txt {
        margin-top: 2rem;
    }
    .section-4 .section .content {
        gap: 2rem;
        padding: 3rem 1.5rem;
    }
    .section-5 .container .section-7-cards .card {
        flex: 0 1 calc(50% - 1rem);
    }
}

/* ≤768：多列收敛 + 间距缩小 + 100vh 改为 auto */
@media screen and (max-width: 768px) {
    .hero {
        height: auto;
        min-height: 90vh;
    }
    .hero-content {
        top: 66%;
        padding-top: 15vh;
        letter-spacing: 0.4em;
    }
    .hero-content-subtitle {
        margin-bottom: 2.5rem;
    }

    .section-2 {
        padding: 3rem 0;
    }
    .section-2 .section-2-cards {
        margin: 2.5rem auto;
        gap: 1.25rem;
    }
    .section-2 .section-2-cards .card {
        flex: 0 1 calc(50% - 1.25rem);
    }

    .section-3 {
        padding-bottom: 3rem;
    }
    .section-3 .factory-cards {
        margin-top: 3rem;
    }
    .section-3 .factory-txt {
        margin: 3rem 0;
    }
    .section-3 .factory-cards .card .card-txt strong {
        font-size: 2.5rem;
    }
    .section-3 .factory-cards-overlay .overlay-inner .card-txt strong {
        font-size: 2.5rem;
    }
    .section-3 .factory-cards-overlay .overlay-inner .card-desc {
        width: 30%;
    }

    .section-4 {
        height: auto;
        min-height: auto;
    }
    .section-4 .factory-txt {
        margin-top: 1rem;
    }
    .section-4 .section .content {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem 1rem;
    }
    .section-4 .card-1,
    .section-4 .card-2,
    .section-4 .card-3 {
        position: relative;
        top: 2rem;
        left: auto;
        transform: none;
    }
    .section .content .content-img {
        flex: 0 1 auto;
        width: 100%;
    }
    .section .content .content-txt {
        flex: 0 1 auto;
        width: 100%;
    }
    .card-2.section .content {
        flex-direction: column;
        padding: 2rem 1rem;
    }

    .section-5 {
        padding: 3rem 0;
    }
    .section-5 .container .section-7-cards {
        margin-top: 2.5rem;
    }

    .section-2 .section-2-cards .card .card-content .icon {
        width: 50px;
        height: 50px;
    }
}

/* ≤640：继续收敛 */
@media screen and (max-width: 640px) {
    .hero {
        min-height: 85vh;
    }
    .hero-ceramic-coil {
        top: 90%;
    }
    .hero-content {
        top: 66%;
        padding-top: 10vh;
        letter-spacing: 0.25em;
    }

    .section-2 {
        padding: 2.5rem 0;
    }
    .section-2 .section-2-cards {
        margin: 2rem auto;
    }
    .section-2 .section-2-cards .card {
        flex: 0 1 100%;
    }

    .section-3 {
        padding-bottom: 2.5rem;
    }
    .section-3 .factory-cards {
        margin-top: 2rem;
    }
    .section-3 .factory-cards .card {
        flex: 0 1 100%;
    }
    .section-3 .factory-txt {
        margin: 2rem 0;
    }
    .section-3 .factory-cards .card .card-txt strong {
        font-size: 2rem;
    }
    .section-3 .factory-cards-overlay .overlay-inner .card-txt strong {
        font-size: 2rem;
    }

    .section-5 {
        padding: 2.5rem 0;
    }
    .section-5 .container .section-7-cards .card {
        flex: 0 1 100%;
    }
    .section-5 .container .section-7-cards {
        margin-top: 2rem;
        gap: 1rem;
    }
}

/* ≤440：小屏最终收敛 */
@media screen and (max-width: 440px) {
    .hero {
        min-height: 80vh;
    }

    .section-2 {
        padding: 2rem 0;
    }
    .section-2 .section-2-cards {
        margin: 1.5rem auto;
        gap: 1rem;
    }

    .section-3 {
        padding-bottom: 2rem;
    }
    .section-3 .factory-cards {
        margin-top: 1.5rem;
    }
    .section-3 .factory-txt {
        margin: 1.5rem 0;
    }
    .section-3 .factory-cards-overlay {
        top: 20%;
        height: 60%;
    }
    .section-3 .factory-cards-overlay .overlay-inner .card-desc {
        width: calc(100% - 2rem);
        min-width: unset;
        top: unset;
        left: 1rem;
        bottom: 2rem;
    }
    .section-4 .section .content {
        padding: 1.5rem 0.75rem;
        gap: 1rem;
    }

    .section-5 {
        padding: 2rem 0;
    }
    .section-5 .container .section-7-cards {
        margin-top: 1.5rem;
    }
}

/* ==================== home-banner 轮播图 ==================== */
.home-banner {
    position: relative;
    width: 100%;
    overflow: hidden;
    /* 允许垂直滚动，水平滑动交由 JS 拖拽逻辑处理 */
    touch-action: pan-y;
    /* JS 会按首张图片实际宽高比覆盖此值 */
    aspect-ratio: 5 / 2;
    background-color: #e8eef1;
}

.home-banner-track {
    display: flex;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    transition: transform 0.6s ease;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.home-banner-slide {
    position: relative;
    flex: 0 0 100%;
    height: 100%;
}

.home-banner-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 禁止拖拽时触发浏览器图片原生拖拽 */
    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
}

.home-banner-btn {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.25);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-50%);
    transition: background-color 0.3s ease, opacity 0.3s ease;
}

.home-banner:hover .home-banner-btn,
.home-banner-btn:focus-visible {
    opacity: 1;
}

.home-banner-btn:hover {
    background-color: rgba(35, 47, 52, 0.7);
}

.home-banner-prev {
    left: 24px;
}
.home-banner-prev .iconfont {
    transform: rotate(180deg);
}
.home-banner-next {
    right: 24px;
}

.home-banner-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    z-index: 2;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.home-banner-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: background-color 0.3s ease, width 0.3s ease, border-radius 0.3s ease;
}

.home-banner-dots .dot.is-active {
    width: 24px;
    border-radius: 5px;
    background-color: #fff;
}

@media screen and (max-width: 768px) {
    .home-banner {
        aspect-ratio: 4 / 3;
    }
    .home-banner-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    .home-banner-prev {
        left: 12px;
    }
    .home-banner-next {
        right: 12px;
    }
    .home-banner-dots {
        bottom: 10px;
    }
}

/* ==================== section-6 最新资讯（post-grid 文章卡片） ==================== */
.section-6 {
    padding: 5rem 0;
}
.section-6 .content-txt {
    margin-bottom: 3rem;
}
.post-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.75rem;
}
.post-grid .blog-card {
    flex: 0 1 calc(33.333% - 1.75rem);
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(63,131,158,0.25) 0%, rgba(123,187,189,0.35) 100%);
    border-radius: 1rem;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.post-grid .blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}
.post-grid .blog-card .card-img {
    border-radius: 1rem 1rem 0 0;
    overflow: hidden;
}
.post-grid .blog-card .card-img img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
}
.post-grid .blog-card .card-img .img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    aspect-ratio: 16 / 10;
}
.post-grid .blog-card .card-body {
    padding: 1.25rem 1.5rem 1.5rem;
    color: #fff;
}
.post-grid .blog-card .category-tag {
    display: inline-block;
    background-color: var(--moki-blue);
    color: #000;
    font-size: 0.8rem;
    padding: 2px 10px;
    border-radius: 2rem;
}
.post-grid .blog-card .card-title {
    margin: 0.75rem 0 0.5rem;
    font-size: 1.15rem;
    line-height: 1.4;
    color: #fff;
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.post-grid .blog-card .card-excerpt {
    color: #ccc;
    font-size: 0.95rem;
    line-height: 1.6;
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.post-grid .blog-card .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #eee;
}
.post-grid .blog-card .meta-read {
    color: var(--moki-accent);
}

/* ≤1024：3 列 → 2 列 */
@media screen and (max-width: 1024px) {
    .post-grid .blog-card {
        flex: 0 1 calc(50% - 0.875rem);
    }
}

/* ≤640：2 列 → 1 列 */
@media screen and (max-width: 640px) {
    .section-6 {
        padding: 2.5rem 0;
    }
    .post-grid {
        gap: 1rem;
    }
    .post-grid .blog-card {
        flex: 0 1 100%;
    }
}