/* ============================================================
   首页模块 · 水墨年华（hm-* 命名空间）
   仅首页使用，所有文字与图片均由后台模块 / 栏目内容输出
   ============================================================ */

.imod {
    position: relative;
}

/* 通用板块标题：金色短竖条 + 主标题 + 副标题 */
.hm-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 42px;
}
.hm-head-bar {
    display: inline-block;
    width: 4px;
    height: 26px;
    background: var(--song-red);
}
.hm-head-title {
    margin: 0;
    font-size: 26px;
    font-weight: 400;
    letter-spacing: 6px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-head-gold {
    font-style: normal;
    color: var(--song-red);
}
.hm-head-sub {
    font-size: 14px;
    letter-spacing: 3px;
    color: var(--song-ink-3);
}
/* 金色副标题（资讯「新闻热点」等） */
.hm-head-sub-gold {
    color: var(--song-red);
}

/* 金色描边文字按钮（带细线） */
.hm-link-more {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    letter-spacing: 3px;
    color: var(--song-ink);
}
.hm-link-more span {
    display: inline-block;
    width: 56px;
    height: 1px;
    background: var(--song-red);
    transition: width .35s;
}
.hm-link-more:hover {
    color: var(--song-red);
    text-decoration: none;
}
.hm-link-more:hover span {
    width: 76px;
}

/* ---------------- 模块一：走进水墨年华（全宽 50/50） ---------------- */
.hm-en {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 860px;
    padding: 70px 0;
    overflow: hidden;
    box-sizing: border-box;
}
.hm-en-content {
    display: flex;
    align-items: center;
    width: 100%;
}
.hm-en-wb {
    width: 50%;
    box-sizing: border-box;
    padding: 0 4% 0 6%;
}
.hm-en-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}
.hm-en-tit {
    margin: 0;
    font-size: 36px;
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: 4px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-en-tit-a {
    color: var(--song-ink);
}
.hm-en-tit-b {
    color: #663322;
    font-weight: 500;
}
.hm-en-plus {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #d6bd96;
    color: #fff;
    font-size: 20px;
    line-height: 1;
    text-decoration: none;
    transition: background-color .3s;
}
.hm-en-plus:hover {
    background: var(--song-red-2);
    color: #fff;
    text-decoration: none;
}
.hm-en-lead {
    max-width: 640px;
    margin: 0 0 64px;
    font-size: 16px;
    line-height: 1.9;
    letter-spacing: 1px;
    color: var(--song-ink-2);
    text-align: justify;
}
/* 品牌故事 / 竖排文字列：统一 220px 基准高度，左侧细竖线 */
.hm-en-list {
    display: flex;
    align-items: flex-start;
    gap: 0 clamp(8px, .9vw, 26px);
    min-height: 220px;
}
.hm-en-col {
    position: relative;
    height: 220px;
    padding-left: clamp(10px, 1vw, 16px);
    box-sizing: border-box;
}
.hm-en-col::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 100%;
    background: #888;
}
/* 品牌故事：不画竖线 */
.hm-en-brand {
    padding-left: 0;
}
.hm-en-brand::before,
.hm-en-imp::before {
    display: none;
}
.hm-en-brandtxt {
    display: block;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(13px, 1vw, 15px);
    line-height: 2;
    letter-spacing: 1px;
    color: var(--song-ink-2);
}
/* 纸 / 笔 / 线 / 墨：文字两列 + 下方圆形字 */
.hm-en-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}
.hm-en-two {
    display: flex;
    gap: clamp(6px, .7vw, 10px);
}
.hm-en-main {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(13px, 1.05vw, 16px);
    line-height: 2;
    letter-spacing: 1px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-en-sub {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(12px, .95vw, 14px);
    line-height: 2;
    letter-spacing: 1px;
    color: var(--song-ink-3);
}
.hm-en-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-top: 14px;
    border: 1px solid #c9b89c;
    border-radius: 50%;
    font-size: 18px;
    color: #885a38;
    background: rgba(255, 255, 255, .6);
    font-family: var(--song-serif);
    animation: hmFloat 3s ease-in-out infinite;
}
@keyframes hmFloat {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}
/* 圆形字依次错峰浮动 */
.hm-en-item:nth-child(3) .hm-en-icon { animation-delay: .4s; }
.hm-en-item:nth-child(4) .hm-en-icon { animation-delay: .8s; }
.hm-en-item:nth-child(5) .hm-en-icon { animation-delay: 1.2s; }
.hm-en-item:nth-child(6) .hm-en-icon { animation-delay: 1.6s; }
/* 诗文：每段一列竖排 */
.hm-en-col.hm-en-poem {
    display: flex;
    height: auto;
    gap: clamp(8px, .8vw, 12px);
}
.hm-en-poem p {
    margin: 0;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(12px, .95vw, 14px);
    line-height: 2;
    letter-spacing: 1px;
    color: var(--song-ink-3);
}
/* 末尾印象：无竖线、加粗 */
.hm-en-imp {
    padding-left: 0;
}
.hm-en-imptxt {
    display: block;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: clamp(14px, 1.1vw, 16px);
    line-height: 2;
    letter-spacing: 1px;
    color: var(--song-ink);
    font-weight: 500;
    font-family: var(--song-serif);
}
/* 右侧家具图：50% 宽度内居中 */
.hm-en-pic {
    width: 50%;
    box-sizing: border-box;
    padding-right: 4%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hm-en-pic img {
    display: block;
    max-width: 600px;
    width: 100%;
    height: auto;
}

/* ---------------- 东方美学 ---------------- */
.hm-aes {
    padding: 96px 0;
}
.hm-aes-top {
    display: grid;
    grid-template-columns: minmax(320px, 540px) 1fr;
    gap: 70px;
    align-items: center;
}
.hm-aes-tag {
    display: inline-block;
    margin-bottom: 24px;
    padding-left: 12px;
    font-size: 13px;
    letter-spacing: 4px;
    color: var(--song-red);
    border-left: 3px solid var(--song-red);
}
.hm-aes-title {
    margin: 0;
    font-size: 38px;
    font-weight: 400;
    letter-spacing: 8px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-aes-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-left: 14px;
    vertical-align: 3px;
    border-radius: 50%;
    background: var(--song-red);
}
.hm-aes-sub {
    margin: 18px 0 16px;
    font-size: 15px;
    letter-spacing: 3px;
    color: var(--song-ink-2);
}
.hm-aes-desc {
    margin: 0 0 32px;
    font-size: 14px;
    line-height: 2.2;
    letter-spacing: 1px;
    color: var(--song-ink-2);
    text-align: justify;
}
.hm-aes-pic {
    padding: 16px;
    background: #fff;
    border: 1px solid var(--song-line);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .06);
}
.hm-aes-pic img {
    display: block;
    width: 100%;
    height: 420px;
    object-fit: cover;
}
.hm-aes-feats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 72px;
    border-top: 1px solid var(--song-line);
}
.hm-feat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 44px 0 0;
    border-right: 1px solid var(--song-line);
}
.hm-feat:last-child {
    border-right: 0;
}
.hm-feat-text {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    height: 188px;
}
.hm-feat-name {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 18px;
    letter-spacing: 8px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-feat-desc {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 12.5px;
    letter-spacing: 4px;
    color: var(--song-ink-3);
    padding-top: 6px;
}
.hm-feat-char {
    display: inline-block;
    width: 46px;
    height: 46px;
    margin-top: 18px;
    line-height: 44px;
    text-align: center;
    font-size: 18px;
    color: var(--song-red);
    border: 1px solid var(--song-red);
    border-radius: 50%;
    font-family: var(--song-serif);
}

/* ---------------- 产品分区 ---------------- */
.hm-prod {
    padding: 92px 0 100px;
}
.hm-prod-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
}
/* 左侧：标题与分类同一行（标题在左，分类横向排布） */
.hm-prod-head {
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 5;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}
.hm-prod-label {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 1px;
    font-size: 17px;
    letter-spacing: 7px;
    color: var(--song-ink-2);
    font-family: var(--song-serif);
    white-space: nowrap;
}
.hm-prod-label span {
    display: inline-block;
    width: 3px;
    height: 20px;
    background: var(--song-red);
}
.hm-prod-tabs {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 34px;
    padding-left: 8px;
}
.hm-prod-tab {
    position: relative;
    display: inline-block;
    padding: 2px 0;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 17px;
    line-height: 1.2;
    letter-spacing: 10px;
    color: var(--song-ink-3);
    font-family: var(--song-serif);
    transition: color .3s;
}
.hm-prod-tab:hover {
    color: var(--song-ink);
    text-decoration: none;
}
.hm-prod-tab.active {
    color: var(--song-red);
}
.hm-prod-tab.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -12px;
    width: 26px;
    height: 1px;
    margin-left: -13px;
    background: var(--song-red);
}
.hm-prod-stage {
    position: relative;
    width: 520px;
    height: 600px;
}
.hm-prod-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
}
.hm-prod-panel.active {
    display: block;
}
.hm-prod-swiper {
    width: 100%;
    height: 100%;
}
.hm-prod-swiper .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hm-prod-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
/* 圆形展台：浅灰渐变圆盘 + 内嵌产品图 + 顶部当前分类竖排名称 */
.hm-prod-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 460px;
    height: 460px;
    margin: -230px 0 0 -230px;
    border: 1px solid rgba(0, 0, 0, .05);
    border-radius: 50%;
    background: radial-gradient(circle at 40% 32%, #fbfbfa 0%, #efeeeb 48%, #e3e1dd 76%, #d8d6d1 100%);
    box-shadow: inset 0 1px 20px rgba(0, 0, 0, .03);
    pointer-events: none;
}
.hm-prod-cname {
    position: absolute;
    left: 50%;
    top: 74px;
    z-index: 10;
    transform: translateX(-50%);
    padding: 8px 4px;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 15px;
    letter-spacing: 5px;
    color: #8a6a3c;
    font-family: var(--song-serif);
    background: linear-gradient(180deg, rgba(249, 242, 229, .96), rgba(242, 231, 211, .92));
    border-left: 1px solid rgba(176, 146, 100, .55);
    border-right: 1px solid rgba(176, 146, 100, .55);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
    pointer-events: none;
}
/* 圆形遮罩：产品图取景更近，家具占满圆盘 */
.hm-prod-mask {
    position: relative;
    z-index: 1;
    display: block;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    overflow: hidden;
}
.hm-prod-mask img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.22);
    transform-origin: 50% 42%;
}
.hm-prod-arrow {
    position: absolute;
    top: 50%;
    z-index: 20;
    width: 22px;
    height: 22px;
    margin-top: -11px;
    line-height: 20px;
    text-align: center;
    font-size: 10px;
    color: rgba(58, 56, 52, .42);
    background: transparent;
    border: 1px solid rgba(58, 56, 52, .2);
    border-radius: 50%;
    cursor: pointer;
    transition: background .3s, color .3s, border-color .3s;
}
.hm-prod-arrow:hover {
    color: #fff;
    background: var(--song-red);
    border-color: var(--song-red);
}
.hm-prod-prev {
    left: -6px;
}
.hm-prod-next {
    right: -6px;
}
/* 右侧竖排文案：贴右侧垂直居中 */
.hm-prod-right {
    position: absolute;
    right: calc(800px - 50vw);
    top: 50%;
    z-index: 5;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 30px;
    transform: translateY(-50%);
}
.hm-prod-vtext {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 16px;
    letter-spacing: 12px;
    color: var(--song-ink-2);
    font-family: var(--song-serif);
}
/* 首列「相结合 ·」与后两列之间的细分隔线 */
.hm-prod-divider {
    display: block;
    align-self: stretch;
    width: 1px;
    margin: -16px 0 0;
    background: rgba(58, 56, 52, .26);
}

/* ---------------- 资讯 ---------------- */
.hm-news {
    padding: 96px 0;
}
.hm-news-card {
    background: #fff;
    border: 1px solid var(--song-line);
    box-shadow: 0 22px 56px rgba(0, 0, 0, .07);
}
.hm-news-main {
    display: grid;
    grid-template-columns: 46% 1fr;
    align-items: stretch;
    color: inherit;
}
.hm-news-main:hover {
    color: inherit;
    text-decoration: none;
}
.hm-news-pic {
    overflow: hidden;
}
.hm-news-pic img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    transition: transform .6s;
}
.hm-news-main:hover .hm-news-pic img {
    transform: scale(1.03);
}
.hm-news-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 46px 50px 44px;
}
.hm-news-date {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 18px;
}
.hm-news-day {
    font-size: 46px;
    font-weight: 700;
    line-height: 1;
    color: var(--song-red);
    font-family: var(--song-serif);
}
.hm-news-ym {
    font-size: 14px;
    letter-spacing: 2px;
    color: var(--song-ink-3);
}
.hm-news-title {
    margin: 0 0 16px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--song-ink);
}
.hm-news-desc {
    margin: 0 0 28px;
    font-size: 14px;
    line-height: 2;
    color: var(--song-ink-2);
    text-align: justify;
}
.hm-news-more {
    align-self: flex-start;
    padding: 11px 30px;
    font-size: 13px;
    letter-spacing: 3px;
    color: var(--song-red);
    border: 1px solid var(--song-red);
    transition: background .3s, color .3s;
}
.hm-news-main:hover .hm-news-more {
    color: #fff;
    background: var(--song-red);
}
.hm-news-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--song-line);
}
.hm-news-mini {
    padding: 26px 22px;
    color: inherit;
    border-right: 1px solid var(--song-line);
    transition: background .3s;
}
.hm-news-mini:last-child {
    border-right: 0;
}
.hm-news-mini:hover {
    color: inherit;
    text-decoration: none;
    background: #faf9f7;
}
.hm-news-mini-title {
    display: block;
    height: 3.4em;
    margin-bottom: 10px;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.7;
    color: var(--song-ink-2);
}
.hm-news-mini-date {
    display: block;
    font-size: 12px;
    letter-spacing: 1px;
    color: var(--song-ink-3);
}

/* ---------------- 材料 · 精致优雅 ---------------- */
.hm-mat {
    padding: 96px 0 92px;
}
/* 标题整体金色，与参考图一致 */
.imod-material .hm-head-title {
    color: var(--song-red);
}
.hm-mat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}
.hm-mat-card {
    padding: 12px 12px 30px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--song-line);
    transition: transform .35s, box-shadow .35s;
}
.hm-mat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 46px rgba(0, 0, 0, .1);
}
.hm-mat-pic {
    overflow: hidden;
    background: #f2f0ec;
}
.hm-mat-pic img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 8;
    object-fit: cover;
    transition: transform .6s;
}
.hm-mat-card:hover .hm-mat-pic img {
    transform: scale(1.05);
}
.hm-mat-name {
    margin: 24px 0 12px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--song-ink);
}
.hm-mat-desc {
    margin: 0 8px;
    font-size: 13px;
    line-height: 1.95;
    color: var(--song-ink-3);
}
.hm-mat-desc-lead {
    display: block;
    color: var(--song-ink-2);
}
.hm-mat-more {
    margin-top: 46px;
    text-align: center;
}
.hm-mat-more a {
    display: inline-block;
    padding: 12px 46px;
    font-size: 13px;
    letter-spacing: 4px;
    color: var(--song-red);
    border: 1px solid var(--song-red);
    transition: background .3s, color .3s;
}
.hm-mat-more a:hover {
    color: #fff;
    background: var(--song-red);
    text-decoration: none;
}

/* ---------------- 水墨年华 O2O ---------------- */
/* 参考图：左文案框靠左留白，右侧店铺大图半宽到底、上下通高 */
.hm-o2o {
    padding: 0;
    overflow: hidden;
}
.hm-o2o-inner {
    display: grid;
    grid-template-columns: 50% 50%;
    align-items: center;
}
.hm-o2o-box {
    width: 43.5vw;
    max-width: 840px;
    margin: 0 0 0 5vw;
    padding: 42px 38px;
    box-sizing: border-box;
    text-align: left;
    background: rgba(255, 255, 255, .94);
    border: 1px solid var(--song-red);
}
.hm-o2o-title {
    margin: 0 0 12px;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--song-ink);
    font-family: var(--song-serif);
}
.hm-o2o-sub {
    margin-bottom: 26px;
    font-size: 13px;
    letter-spacing: 3px;
    color: var(--song-ink-3);
}
.hm-o2o-lines p {
    margin: 0 0 6px;
    font-size: 14px;
    line-height: 2.05;
    letter-spacing: 1px;
    color: var(--song-ink-2);
}
.hm-o2o-btn {
    display: inline-block;
    margin-top: 30px;
    padding: 11px 34px;
    font-size: 13px;
    letter-spacing: 3px;
    color: var(--song-red);
    border: 1px solid var(--song-red);
    transition: background .3s, color .3s;
}
.hm-o2o-btn:hover {
    color: #fff;
    background: var(--song-red);
    text-decoration: none;
}
.hm-o2o-media {
    height: 530px;
    overflow: hidden;
}
.hm-o2o-swiper,
.hm-o2o-swiper .swiper-slide {
    height: 100%;
}
.hm-o2o-swiper img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------------- 响应式 ---------------- */
/* 宽屏：左侧分类整体再左移，与中间圆盘拉开距离 */
@media (min-width: 1400px) {
    .hm-prod-head {
        left: -12px;
    }
}

@media (max-width: 1199.98px) {
    .hm-intro-inner {
        grid-template-columns: 1fr 340px;
        gap: 34px;
    }
    .hm-intro-title {
        font-size: 32px;
        letter-spacing: 8px;
    }
    .hm-intro-cols {
        gap: 22px;
    }
    .hm-aes-title {
        font-size: 32px;
        letter-spacing: 6px;
    }
    .hm-aes-top {
        gap: 44px;
    }
    .hm-prod-head {
        gap: 12px;
    }
    .hm-prod-label {
        font-size: 15px;
        letter-spacing: 5px;
    }
    .hm-prod-tabs {
        gap: 22px;
    }
    .hm-prod-tab {
        font-size: 15px;
        letter-spacing: 9px;
    }
    .hm-prod-right {
        right: 72px;
        gap: 26px;
    }
    .hm-prod-vtext {
        font-size: 14px;
        letter-spacing: 10px;
    }
    .hm-prod-stage {
        width: 470px;
        height: 540px;
    }
    .hm-prod-ring {
        width: 410px;
        height: 410px;
        margin: -205px 0 0 -205px;
    }
    .hm-prod-cname {
        top: 62px;
    }
    .hm-prod-mask {
        width: 390px;
        height: 390px;
    }
}

@media (max-width: 991.98px) {
    .hm-intro {
        padding: 70px 0 60px;
    }
    .hm-intro-inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .hm-intro-pic {
        max-width: 420px;
        margin: 0 auto;
    }
    .hm-intro-cols {
        flex-wrap: wrap;
        gap: 18px 26px;
    }
    .hm-aes {
        padding: 70px 0;
    }
    .hm-aes-top {
        grid-template-columns: 1fr;
        gap: 34px;
    }
    .hm-aes-pic img {
        height: 340px;
    }
    .hm-aes-feats {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 46px;
    }
    .hm-feat {
        border-bottom: 1px solid var(--song-line);
    }
    .hm-feat:nth-child(2n) {
        border-right: 0;
    }
    .hm-prod {
        padding: 70px 0 74px;
    }
    .hm-prod-inner {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }
    .hm-prod-head {
        position: static;
        max-width: none;
        transform: none;
        display: flex;
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        margin-bottom: 28px;
    }
    .hm-prod-label {
        margin: 0 14px 0 0;
    }
    .hm-prod-tabs {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
    }
    .hm-prod-tab {
        writing-mode: horizontal-tb;
        padding: 7px 14px;
        font-size: 14px;
        letter-spacing: 2px;
        border: 1px solid var(--song-line);
    }
    .hm-prod-tab.active::after {
        display: none;
    }
    .hm-prod-tab.active {
        color: var(--song-red);
        border-color: var(--song-red);
    }
    .hm-prod-stage {
        width: 100%;
        height: 460px;
    }
    /* 窄屏改为手势滑动，隐藏两端箭头避免贴边 */
    .hm-prod-arrow {
        display: none;
    }
    .hm-prod-right {
        display: none;
    }
    .hm-news {
        padding: 70px 0;
    }
    .hm-news-main {
        grid-template-columns: 1fr;
    }
    .hm-news-pic img {
        height: 260px;
        min-height: 0;
    }
    .hm-news-body {
        padding: 30px 26px 34px;
    }
    .hm-news-strip {
        grid-template-columns: repeat(2, 1fr);
    }
    .hm-news-mini {
        border-bottom: 1px solid var(--song-line);
    }
    .hm-news-mini:nth-child(2n) {
        border-right: 0;
    }
    .hm-mat {
        padding: 70px 0;
    }
    .hm-mat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .hm-mat-more {
        margin-top: 34px;
    }
    .hm-o2o {
        padding: 60px 0;
    }
    .hm-o2o-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 24px;
    }
    .hm-o2o-box {
        width: auto;
        max-width: none;
        margin: 0;
    }
    .hm-o2o-media {
        height: 360px;
    }
}

@media (max-width: 767.98px) {
    .hm-head {
        margin-bottom: 28px;
    }
    .hm-head-title {
        font-size: 20px;
        letter-spacing: 3px;
    }
    .hm-head-bar {
        height: 20px;
    }
    .hm-intro-title {
        font-size: 26px;
        letter-spacing: 6px;
    }
    .hm-intro-seal {
        width: 18px;
        height: 18px;
    }
    .hm-intro-lead {
        margin: 20px 0 34px;
        font-size: 13px;
        line-height: 2.1;
    }
    .hm-col-text {
        height: 172px;
    }
    .hm-col-name {
        font-size: 16px;
        letter-spacing: 6px;
    }
    .hm-aes-title {
        font-size: 24px;
        letter-spacing: 4px;
    }
    .hm-aes-pic img {
        height: 240px;
    }
    .hm-aes-feats {
        grid-template-columns: 1fr;
    }
    .hm-feat {
        border-right: 0;
    }
    .hm-prod-stage {
        height: 400px;
    }
    .hm-prod-ring {
        width: 340px;
        height: 340px;
        margin: -170px 0 0 -170px;
    }
    .hm-prod-cname {
        top: 52px;
        font-size: 13px;
    }
    .hm-prod-mask {
        width: 320px;
        height: 320px;
    }
    .hm-news-day {
        font-size: 34px;
    }
    .hm-news-title {
        font-size: 18px;
    }
    .hm-news-strip {
        grid-template-columns: 1fr;
    }
    .hm-news-mini {
        border-right: 0;
    }
    .hm-mat-grid {
        grid-template-columns: 1fr;
    }
    .hm-o2o-box {
        padding: 34px 24px;
    }
    .hm-o2o-title {
        font-size: 22px;
        letter-spacing: 3px;
    }
    .hm-o2o-media {
        height: 280px;
    }
}

@media (max-width: 575.98px) {
    .hm-intro,
    .hm-aes,
    .hm-news,
    .hm-mat,
    .hm-prod,
    .hm-o2o {
        padding: 56px 0;
    }
    .hm-intro-cols {
        gap: 12px 18px;
    }
    .hm-col-text {
        height: 158px;
    }
    .hm-feat-text {
        height: 168px;
    }
    .hm-prod-stage {
        height: 360px;
    }
}

/* ============================================================
   模块宽度开关：默认统一宽度，.imod-w-1 为全宽
   ============================================================ */
.imod-w-1 .container {
    max-width: 100%;
    width: 100%;
    padding-left: 48px;
    padding-right: 48px;
}
/* 模块一自身不使用 container，统一宽度时同样限制到站点容器宽度 */
.imod-w-0.imod-about .hm-en {
    max-width: 1140px;
    margin: 0 auto;
}
/* 东方美学等模块的圆形字同样上下浮动 */
.hm-feat-char {
    animation: hmFloat 3s ease-in-out infinite;
}

/* ---------------- 模块一响应式 ---------------- */
@media (max-width: 1199.98px) {
    .hm-en {
        min-height: 760px;
        padding: 56px 0;
    }
    .hm-en-tit {
        font-size: 32px;
    }
    .hm-en-wb {
        padding: 0 4% 0 6%;
    }
    .hm-en-lead {
        margin-bottom: 48px;
        font-size: 15px;
    }
    .hm-en-list {
        gap: 0 12px;
    }
}

@media (max-width: 991.98px) {
    .hm-en {
        min-height: 0;
        padding: 60px 0;
    }
    .hm-en-content {
        flex-direction: column;
    }
    .hm-en-wb,
    .hm-en-pic {
        width: 100%;
        padding: 0 30px;
    }
    .hm-en-pic {
        margin-top: 48px;
    }
    .hm-en-pic img {
        max-width: 520px;
    }
    .hm-en-lead {
        margin-bottom: 40px;
    }
    .imod-w-1 .container {
        padding-left: 24px;
        padding-right: 24px;
    }
}

@media (max-width: 767.98px) {
    .hm-en-list {
        flex-wrap: wrap;
        gap: 28px 20px;
        min-height: 0;
    }
    .hm-en-col {
        height: 180px;
    }
    .hm-en-pic img {
        max-width: 420px;
    }
}

@media (max-width: 575.98px) {
    .hm-en-wb,
    .hm-en-pic {
        padding: 0 20px;
    }
    .hm-en-tit {
        font-size: 26px;
        letter-spacing: 2px;
    }
    .hm-en-lead {
        margin-bottom: 32px;
        font-size: 14px;
    }
    .hm-en-list {
        gap: 24px 14px;
    }
    .hm-en-col {
        height: 160px;
        padding-left: 12px;
    }
    .hm-en-brand {
        padding-left: 0;
    }
    .hm-en-main {
        font-size: 15px;
    }
    .hm-en-sub,
    .hm-en-brandtxt,
    .hm-en-poem p,
    .hm-en-imptxt {
        font-size: 13px;
    }
    .hm-en-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    .imod-w-1 .container {
        padding-left: 16px;
        padding-right: 16px;
    }
}