/* ================= dtz 灯塔营造社 模板样式 ================= */
/* FontAwesome 5.15 兼容：.fa-solid 是 FA6 类名，FA5 需映射到 "Font Awesome 5 Free"，
   否则图标 glyph 无字体渲染，显示为方框 */
.fa-solid {
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-style: normal;
  display: inline-block;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
}
:root {
  /* Figma 中文站 token（Dream Han Serif → 系统宋体栈） */
  --dta-bg: #f8f8f3;
  --dta-bg-soft: #f6f8ff;
  --dta-text: #1a1a1a;
  --dta-muted: #787878;
  --dta-muted-2: #6e6e6e;
  --dta-line: #e5e2da;
  --dta-dark: #23211e;
  --dta-footer-bg: #f8f8f3;
  --dta-max: 1680px;
  --dta-pad-x: 48px;
  --dta-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --dta-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

body {
  background: var(--dta-bg);
  color: var(--dta-text);
  font-family: var(--dta-sans);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 头部（对齐 作品02.png：左 Logo + 右菜单，适中高度） ---------- */
.dta-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid #e5e2da;
  overflow: visible;
}
.dta-header-solid {
  position: relative;
  background: var(--dta-bg);
  color: var(--dta-text);
  border-bottom: 1px solid var(--dta-line);
}
/* 首页覆盖在 banner 之上的透明头部（白字、logo 用浅色版） */
.dta-header-overlay {
  position: absolute;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  box-shadow: none;
}
.dta-header-overlay .dta-brand-text .cn { color: #fff; }
.dta-header-overlay .dta-brand-text .en { color: rgba(255,255,255,.7); }
.dta-header-overlay .dta-main-nav a { color: #fff; }
.dta-header-overlay .dta-main-nav a.active::after,
.dta-header-overlay .dta-main-nav a:hover::after { background: #fff; }
.dta-header-overlay .dta-lang,
.dta-header-overlay .dta-lang .sep,
.dta-header-overlay .dta-login { color: #fff; }
.dta-header-overlay .dta-lang .active { color: #fff; font-weight: 400; }
.dta-header-inner {
  max-width: var(--dta-max);
  margin: 0 auto;
  /* 作品02：顶栏约 100px，logo + 上下留白 */
  padding: 20px var(--dta-pad-x);
  min-height: 100px;
  height: auto;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: nowrap;
  overflow: visible;
}
/* 顶栏品牌链（勿与营造社页 .dta-brand-page 混用） */
.dta-header .dta-brand {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 0 auto;
  text-decoration: none;
  line-height: 0;
  overflow: visible;
  padding: 0;
  margin: 0;
  height: auto;
}
.dta-brand-logo {
  display: block;
  height: 60px;
  width: auto;
  max-height: 60px;
  object-fit: contain;
  object-position: left center;
}
.dta-brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.dta-brand-text .cn { font-size: 17px; font-weight: 500; letter-spacing: 2px; color: #2a2a2a; }
.dta-brand-text .en { font-size: 10px; letter-spacing: 3px; color: #8a877f; text-transform: uppercase; }
/* Figma / 作品02：菜单 + 语言整体靠右 */
.dta-header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  margin-left: auto;
  min-width: 0;
  flex: 0 1 auto;
}
.dta-main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  flex-wrap: nowrap;
  min-width: 0;
}
.dta-main-nav a {
  font-family: var(--dta-serif);
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 1;
  position: relative;
  padding: 10px 0;
  color: #2a2a2a;
  text-decoration: none;
  white-space: nowrap;
}
.dta-main-nav a.active::after,
.dta-main-nav a:hover::after {
  content: ""; position: absolute; left: 0; right: 0;
  bottom: 0; height: 1px; background: #1a1a1a;
}
.dta-header-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.dta-lang { font-size: 13px; letter-spacing: 2px; color: #2a2a2a; display: flex; gap: 6px; align-items: center; font-family: "Segoe UI", Arial, Helvetica, sans-serif; }
.dta-lang .sep { color: #8a877f; }
.dta-lang .active { font-weight: 400; color: #1a1a1a; }
.dta-login { color: #2a2a2a; text-decoration: none; font-size: 14px; letter-spacing: 2px; }
.dta-login:hover { color: #000; }
/* 非首页：为固定顶栏留白（约 20+60+20） */
body:not(.dta-no-header-pad) { padding-top: 100px; }
.dta-hero { position: relative; height: 88vh; min-height: 520px; overflow: hidden; }
/* Bootstrap 轮播高度链：图片改为绝对定位后，让 carousel 内部仍撑满 hero */
.dta-hero .carousel,
.dta-hero .carousel-inner,
.dta-hero .carousel-item { height: 100%; }
/* 在深色 hero 上让轮播控件/指示器更醒目 */
.dta-hero .carousel-control-prev,
.dta-hero .carousel-control-next { width: 64px; opacity: .55; transition: opacity .2s; }
.dta-hero .carousel-control-prev:hover,
.dta-hero .carousel-control-next:hover { opacity: .95; }
.dta-hero .carousel-control-prev-icon,
.dta-hero .carousel-control-next-icon { width: 32px; height: 32px; }
.dta-hero .carousel-indicators { bottom: 24px; margin-bottom: 0; }
.dta-hero .carousel-indicators li {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.5); border: 0; opacity: 1;
}
.dta-hero .carousel-indicators li.active { background: #fff; }
.dta-hero-img {
  /* Banner 设计稿顶部嵌有 LOGO/菜单文字，上移裁切避免与真实 header 叠出双导航 */
  position: absolute;
  top: -11%;
  left: 0;
  width: 100%;
  height: 111%;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}

/* ---------- 通用区块 ---------- */
.dta-section { padding: 80px 0 60px; }
/* 固定顶栏下，首个主内容区收紧上边距，避免「导航区域」视觉过高 */
body:not(.dta-no-header-pad) > .dta-section:first-of-type,
body:not(.dta-no-header-pad) > section.dta-section:first-of-type,
body:not(.dta-no-header-pad) > .dta-honor,
body:not(.dta-no-header-pad) > .dta-brand,
body:not(.dta-no-header-pad) > .dta-business,
body:not(.dta-no-header-pad) > .dta-contact,
body:not(.dta-no-header-pad) > .dta-work,
body:not(.dta-no-header-pad) > .dta-news-detail {
  padding-top: 28px;
}
.dta-eyebrow {
  color: var(--dta-muted);
  font-size: 12px;
  letter-spacing: 3px;
  margin-bottom: 6px;
}
.dta-section-title {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 4px;
  margin-bottom: 36px;
}
.dta-more {
  color: var(--dta-text);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 2px;
}
.dta-more:hover { color: #000; text-decoration: none; }

/* ---------- 精选作品 ---------- */
/* 顶部去掉区块 padding，让 border-top 分割线紧贴 hero 轮播图（其他 dta-section 不受影响） */
.dta-section.dta-works { padding-top: 0; }
/* 区块标题：上下横线之间的小字标题（英文灰 + 中文黑），与原型一致 */
.dta-works-head {
  border-top: 1px solid var(--dta-line);
  border-bottom: 1px solid var(--dta-line);
  /* flex 让 eyebrow + title 在两横线之间垂直居中 */
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 0;
  margin-bottom: 72px;
}
.dta-works-head .dta-eyebrow { margin-bottom: 4px; }
.dta-works-title { margin: 0; font-size: 12px; font-weight: 500; letter-spacing: 4px; color: var(--dta-text); }
/* 左栏分类：右侧贯穿竖线 + 垂直大间距 + 中文名 + 英文副标 */
.dta-works-cats { border-right: 1px solid var(--dta-line); }
.dta-works-cats ul { list-style: none; margin: 0; padding: 0 32px 0 0; position: sticky; top: 40px; }
.dta-works-cats li { margin-bottom: 56px; }
.dta-works-cats li:last-child { margin-bottom: 0; }
.dta-works-cats a {
  display: block;
  color: var(--dta-muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2px;
  transition: color .2s;
}
.dta-works-cats a.active,
.dta-works-cats a:hover { color: var(--dta-text); }
.dta-works-cats .en {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--dta-muted);
  opacity: .8;
}
/* 右栏：2 列大间距网格，卡片内容左对齐 */
.dta-works-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 72px 56px;
}
.dta-work-thumb {
  display: block;
  overflow: hidden;
  background: #e7e2d9;
}
.dta-work-thumb img {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.dta-work-card:hover .dta-work-thumb img { transform: scale(1.04); }
.dta-work-info {
  /* 标题右对齐 */
  text-align: right;
}
.dta-work-meta-wrap {
  /* 面积/年份块靠右（fit-content + margin-left:auto），块内文本左对齐——">" 同一竖线 */
  width: fit-content;
  margin-left: auto;
  text-align: left;
}
.dta-work-title {
  margin: 18px 0 6px;
  font-size: 14px;
  font-weight: 400;
  text-align: right;
  letter-spacing: 1px;
}
.dta-work-title a { color: var(--dta-text); text-decoration: none; }
.dta-work-meta {
  text-align: left;
  color: var(--dta-muted);
  font-size: 12px;
  margin: 0;
  letter-spacing: 1px;
  line-height: 2;
}

/* ---------- 作品主页：逐分类区块（左信息栏 + 右 3 列大图） ---------- */
.dta-works-group {
  padding: 48px 0;
}
.dta-works-group:first-child { padding-top: 0; }
/* 左右两栏 flex 等高：左侧竖分隔线与右侧商品内容高度一致 */
.dta-works-row {
  display: flex;
  align-items: stretch;
}
.dta-works-side {
  flex: 0 0 200px;
  max-width: 200px;
  border-right: 1px solid var(--dta-line);   /* 左右栏竖向分隔线 */
  padding-right: 28px;
}
.dta-works-main {
  flex: 1 1 auto;
  min-width: 0;
  padding-left: 28px;
}
/* 左栏标题：原型小字号（14px），文字下带下划线（对应原型“自然 | 见栖野”） */
.dta-works-side-title {
  display: inline-block;
  margin: 0 0 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--dta-text);  /* 分类名称下划线 */
  font-family: var(--dta-serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--dta-text);
}
/* 分类描述：后台富文本 HTML，字号同步调小（11px） */
.dta-works-side-desc {
  margin: 8px 0 0;
  font-size: 11px;
  line-height: 2;
  letter-spacing: 1px;
  color: var(--dta-muted);
}
.dta-works-side-desc p { margin: 0 0 12px; }
.dta-works-side-desc p:last-child { margin-bottom: 0; }
.dta-works-side-desc a { color: var(--dta-text); text-decoration: underline; }
/* 描述首行副题：下划线 + 深色，对应原型；字号与下方描述一致 */
.dta-works-side-desc p.lead,
.dta-works-side-desc p:first-child {
  color: var(--dta-text);
  font-size: 11px !important;             /* 强制与下文字号一致，覆盖编辑器内联字号 */
  text-decoration: underline;
  text-underline-offset: 6px;
  margin-bottom: 14px;
}
/* 分割虚线：宽度与右侧商品内容一致（左栏 200 + 间距 28 = 228px），更多位于线的右端中部 */
.dta-works-divider {
  display: flex;
  justify-content: flex-end;
  margin-left: 228px;         /* 与商品内容左缘对齐 */
  margin-top: 40px;
  border-top: 1px dashed var(--dta-line);
}
.dta-works-divider.is-last {
  border-top: 0;              /* 最后一个分类无分割线 */
  margin-top: 28px;
}
.dta-works-divider .dta-more {
  position: relative;
  top: -0.65em;               /* 更多落在分割线中部（线从文字中部穿过） */
  background: var(--dta-bg);  /* 背景遮线，线在文字两侧断开 */
  padding-left: 16px;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 2px;
}
/* 右栏：3 列大图网格 */
.dta-works-grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 28px;
}
.dta-works-grid3 .dta-work-thumb { border: 1px solid var(--dta-line); border-bottom: 0; }
.dta-works-grid3 .dta-work-thumb img { aspect-ratio: 3 / 4; }
/* 卡片主体：标题 + 元信息的描边盒（对应原型），整块白底，内边距交给标题/元信息条 */
.dta-works-card-body {
  border: 1px solid var(--dta-line);
  border-top: 0;
  padding: 0;
  background: #fff;                          /* 整个商品信息区白底 */
}
/* 卡片标题：居中，底部一条细实线与下方元信息分隔 */
.dta-works-card-title {
  margin: 0;
  padding: 14px 10px 12px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--dta-text);
  text-align: center;                        /* 商品名称居中显示 */
  border-bottom: 1px solid var(--dta-line);  /* 标题与下方内容之间的细实线 */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.dta-works-card-title i { font-size: 13px; color: var(--dta-text); }
/* 元信息：项目规模 / 项目年份 两栏分布 */
.dta-works-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
}
.dta-works-card-meta .m-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.dta-works-card-meta .m-item i { font-size: 12px; color: var(--dta-text); }
/* SVG 图标（列表页卡片）：与 i 同尺寸 */
.dta-works-card-meta .dta-icon-area { width: 12px; height: 12px; margin: 0; }
.dta-works-card-meta .m-label {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--dta-muted);
}
.dta-works-card-meta .m-value {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--dta-text);
}
.dta-works-empty {
  color: var(--dta-muted);
  font-size: 12px;
  letter-spacing: 1px;
  padding: 24px 0;
}

/* ---------- 关于我们 ---------- */
.dta-about { background: var(--dta-bg); }
/* 右上角标签「制作团队」 */
.dta-about-tag {
  text-align: right;
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--dta-text);
  margin: 0 0 36px;
}
/* 左栏文案：LIGHTHOUSE / 灯塔 / HOPE / GROUP */
.dta-about-word {
  margin: 0 0 3px;
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--dta-text);
  line-height: 1.65;
}
.dta-about-word strong { font-weight: 700; }
.dta-about-desc {
  color: var(--dta-text);
  font-size: 14px;
  margin: 0 0 2px;
  line-height: 1.8;
}
/* 段落间空行 */
.dta-about-gap { margin-top: 30px; }
/* 图片下方右对齐"了解更多 >>" */
.dta-about-more { text-align: right; margin-top: 18px; }
.dta-about-photo img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

/* ---------- 页脚 ---------- */
.dta-footer {
  background: #eef3f8;
  color: #2a2a2a;
  padding: 0 0 32px;   /* 细线紧贴 footer 顶部，去掉与上方内容区之间的空隙 */
  margin-top: 0;
}
.dta-footer .container { max-width: 1480px; margin: 0 auto; padding: 0 48px; }
.dta-footer-divider { height: 1px; background: #a8b6c6; margin-bottom: 56px; }
.dta-footer-cols {
  display: grid;
  grid-template-columns: repeat(8, auto);
  column-gap: 12px;
  margin-bottom: 80px;
  /* 参考设计稿：导航列组整体靠右，列宽随内容自适应（最宽约 4 个汉字） */
  margin-left: auto;
  width: fit-content;
  text-align: left;
}
.dta-footer-cols .col h4,
.dta-footer-cols .col a { white-space: nowrap; }
.dta-footer-cols .col h4 {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 3px;
  margin: 0 0 24px;
}
.dta-footer-cols .col h4 a { color: #2a2a2a; text-decoration: none; font-size: inherit; letter-spacing: inherit; }
.dta-footer-cols .col h4 a:hover { color: #000; }
.dta-footer-cols .col a {
  display: block;
  font-size: 12px;
  color: #5b5b58;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  text-decoration: none;
  transition: color .2s;
}
.dta-footer-cols .col a:hover { color: #000; }
.dta-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  letter-spacing: 3px;
  color: #3a3a3a;
}
.dta-footer-social { display: flex; gap: 14px; align-items: center; }
.dta-footer-social .sep { color: #a8b6c6; }
.dta-footer-lang { font-size: 12px; letter-spacing: 3px; }
.dta-footer-beian {
  margin-top: 24px;
  text-align: center;
  font-size: 12px;
}
.dta-footer-beian a { color: #5b5b58; text-decoration: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 991.98px) {
  .dta-header-inner {
    padding: 14px 20px;
    height: auto;
    min-height: 80px;
  }
  .dta-header .dta-brand { padding: 0; }
  .dta-brand-logo { height: 48px; max-height: 48px; }
  .dta-header-right {
    gap: 16px;
  }
  .dta-main-nav { gap: 18px; }
  .dta-main-nav a { font-size: 13px; letter-spacing: 1px; }
  body:not(.dta-no-header-pad) { padding-top: 80px; }
  .dta-hero { height: 60vh; min-height: 380px; }
  .dta-works-grid { grid-template-columns: 1fr; }
  .dta-work-thumb img { height: 240px; }
  /* 作品主页：移动端单列，左信息栏去竖线，分割线全宽 */
  .dta-works-row { flex-direction: column; }
  .dta-works-side { flex: none; max-width: none; border-right: 0; padding-right: 0; margin-bottom: 24px; }
  .dta-works-main { padding-left: 0; }
  .dta-works-divider { margin-left: 0; }
  .dta-works-grid3 { grid-template-columns: 1fr; gap: 32px; }
  .dta-about-photo img { height: 300px; margin-top: 32px; }
  .dta-footer { padding: 60px 0 24px; }
  .dta-footer .container { padding: 0 20px; }
  .dta-footer-divider { margin-bottom: 32px; }
  .dta-footer-cols { grid-template-columns: repeat(4, 1fr); row-gap: 32px; text-align: left; margin-left: 0; width: 100%; margin-bottom: 40px; }
  .dta-footer-cols .col h4,
  .dta-footer-cols .col a { white-space: normal; }
  .dta-footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
}
@media (max-width: 575.98px) {
  .dta-footer-cols { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 联系我们（对应原型 联系我们.png） ---------- */
.dta-contact { background: #fff; color: #000; }
.dta-contact-hero { height: 62vh; min-height: 380px; overflow: hidden; }
.dta-contact-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dta-contact .container { max-width: 984px; }
.dta-contact-row {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 56px;
  align-items: start;
  padding: 96px 0 0;
}
.dta-contact-map { margin: 0; aspect-ratio: 10 / 11; overflow: hidden; }
.dta-contact-map img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dta-contact-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;        /* 信息整体右对齐（对应原型） */
  padding-top: 24px;
}
.dta-contact-eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--dta-muted);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
}
.dta-contact-title {
  font-family: var(--dta-serif);
  margin: 0 0 28px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 6px;
  color: #000;
}
.dta-contact-welcome {
  margin: 0 0 48px;
  font-size: 13px;
  line-height: 2;
  letter-spacing: 1px;
  color: var(--dta-muted);
  text-align: right;
  max-width: 320px;
}
/* 电话/地址/社交链接行：右对齐 + 底部细线 */
.dta-contact-line {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 0;
  border-bottom: 1px solid var(--dta-line);
  justify-content: flex-end;
}
.dta-contact-line .v { font-size: 13px; letter-spacing: 1px; color: #000; }
.dta-contact-line i { font-size: 13px; color: var(--dta-muted); }
.dta-contact-line.is-link { cursor: pointer; }
.dta-contact-line.is-link:hover .v { text-decoration: underline; }
/* 留言板：右对齐区块 */
.dta-contact-row.is-board {
  grid-template-columns: 1fr;
  justify-items: end;
  padding-bottom: 96px;
}
.dta-contact-board { width: 420px; max-width: 100%; }
.dta-guestbook { display: flex; flex-direction: column; gap: 18px; }
.gb-field input,
.gb-field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--dta-line);
  background: #dcdcdc;          /* 原型输入底为浅灰条 */
  padding: 10px 12px;
  font-size: 13px;
  letter-spacing: 1px;
  color: #000;
  resize: none;
  outline: none;
}
.gb-field input::placeholder,
.gb-field textarea::placeholder { color: #6b6b6b; }
.gb-field input:focus,
.gb-field textarea:focus { border-bottom-color: #000; }
.gb-submit { display: flex; justify-content: flex-end; }
.dta-gb-btn {
  border: 1px solid #000;
  background: transparent;
  color: #000;
  font-size: 13px;
  letter-spacing: 6px;
  padding: 10px 40px;
  cursor: pointer;
  transition: all .2s;
}
.dta-gb-btn:hover { background: #000; color: #fff; }
.dta-gb-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- 关于我们（子页） ---------- */
/* Hero 大图：非轮播，单张全宽 */
.dta-about-hero { height: 70vh; min-height: 420px; overflow: hidden; }
.dta-about-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 关于页区块标题（Figma：Dream Han Serif） */
.dta-about-head { text-align: right; margin-bottom: 48px; }
.dta-about-head .dta-eyebrow {
  margin-bottom: 4px;
  font-family: var(--dta-serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 28px;
  color: #6d6d6d;
}
.dta-about-head .dta-section-title {
  margin: 0;
  font-family: var(--dta-serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 28px;
  color: #6d6d6d;
}
.dta-about-head.left { text-align: left; }
.dta-about-head.left .dta-eyebrow,
.dta-about-head.left .dta-section-title { color: #6d6d6d; }

/* 简介正文：Figma 20px / leading 28 / #424242 / 宋体 */
.dta-about-profile .dta-about-text p,
.dta-about-text p {
  font-family: var(--dta-serif);
  color: #424242;
  font-size: 20px;
  font-weight: 400;
  line-height: 28px;
  letter-spacing: 0;
  margin: 0 0 18px;
  text-align: justify;
}
.dta-about-profile .dta-about-text p:last-child { margin-bottom: 0; }
.dta-team-badge {
  display: inline-block;
  margin: 0 0 28px !important;
  padding: 10px 22px;
  border: 1px solid var(--dta-line);
  background: #eceae4;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--dta-muted);
  text-align: center !important;
}
.dta-about-team .dta-about-text { text-align: right; }
.dta-about-team .dta-about-text > .dta-team-badge { float: right; clear: both; }
.dta-about-team .dta-about-text::after { content: ""; display: table; clear: both; }
.dta-team-member { margin: 0 0 28px; clear: both; }
.dta-team-member:last-child { margin-bottom: 0; }
.dta-about-team .dta-about-text p,
.dta-team-member p {
  font-family: var(--dta-serif);
  font-size: 18px;
  line-height: 1.8;
  color: #424242;
}
.dta-team-role {
  margin: 0 0 10px;
  font-family: var(--dta-serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 2px;
  color: #0a0305;
  text-align: right;
}

/* 子页大图（简介/历程/团队共用） */
.dta-about-photo-lg img {
  width: 62%;              /* 按效果图：栏图约占容器 30%，不再撑满半栏 */
  height: 440px;
  object-fit: cover;
  display: block;
}

/* 发展历程时间线：左年份/标题、中间竖线圆点、右描述（与设计稿一致） */
.dta-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.dta-timeline::before {          /* 贯穿竖线，位于年份列与描述列之间 */
  content: '';
  position: absolute;
  left: 38%;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--dta-line);
}
.dta-timeline li {
  position: relative;
  display: flex;
  gap: 30px;
  padding-bottom: 40px;
  align-items: flex-start;
}
.dta-timeline li:last-child { padding-bottom: 0; }
.dta-timeline li::before {       /* 圆点压在竖线上 */
  content: '';
  position: absolute;
  left: 38%;
  top: 12px;
  transform: translateX(-50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--dta-bg);
  border: 1px solid var(--dta-text);
}
.dta-timeline-meta {
  flex: none;
  width: 38%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--dta-serif);
}
/* Figma：年份 32px #787878；节点标题约 32px #787878 */
.dta-timeline-year {
  display: block;
  width: auto;
  max-width: 100%;
  font-family: var(--dta-serif);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.5px;
  color: #787878;
  white-space: nowrap;
}
.dta-timeline-label {
  display: block;
  font-family: var(--dta-serif);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 2px;
  color: #787878;
  white-space: nowrap;
}
.dta-timeline-desc,
.dta-about-text .dta-timeline-desc {
  flex: 1;
  margin: 4px 0 0;
  font-family: var(--dta-serif);
  font-size: 20px;
  font-weight: 400;
  color: #0a0305;
  line-height: 28px;
  text-align: justify;
}

/* 设计服务流程：01-09 两行网格（第一行 5 项，第二行 4 项自然左对齐） */
.dta-process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 48px 32px;
  overflow: hidden; /* 裁掉超长横线，使其止于容器右缘 */
}
.dta-process-item { position: relative; }
.dta-process-num {
  position: relative;
  display: block;
  font-size: 16px;
  line-height: 1;               /* 固定行高，横线 y = 16 + 16 = 32px，供竖线定位 */
  letter-spacing: 2px;
  color: var(--dta-text);
  padding-bottom: 16px;
  margin-bottom: 14px;
}
.dta-process-num::after {        /* 横线延伸至行尾（被 grid 裁剪），两行各连成整线 */
  content: '';
  position: absolute;
  left: 0;
  right: -100vw;
  bottom: 0;
  height: 1px;
  background: var(--dta-line);
}
.dta-process-num::before {       /* 空心圆圈压在横线上（z-index 高于横线，内部用页面底色遮线） */
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--dta-bg);
  border: 1px solid var(--dta-muted);
  z-index: 1;
}
.dta-process-eyebrow {
  display: block;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dta-muted);
  margin: 0 0 2px;
}
.dta-process-name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--dta-text);
  margin: 0 0 10px;
}
.dta-process-desc {
  margin: 0;
  font-size: 12px;
  color: var(--dta-muted);
  line-height: 1.9;
}
/* 第二行 S 形回流：06 接 05 正下方，第二行向左 06→09 */
.dta-process-item:nth-child(6) { grid-column: 5; grid-row: 2; }
.dta-process-item:nth-child(7) { grid-column: 4; grid-row: 2; }
.dta-process-item:nth-child(8) { grid-column: 3; grid-row: 2; }
.dta-process-item:nth-child(9) { grid-column: 2; grid-row: 2; }
/* 折返竖线挂在 05 上：自第一行横线沿右缘垂下接 06 */
.dta-process-item:nth-child(5)::after {
  content: '';
  position: absolute;
  top: 32px;
  bottom: calc(-48px - 32px);
  right: 0;
  width: 1px;
  background: var(--dta-line);
}
/* 流程设计图（标题上方，后台 list_image 配置，未配置时静态图兜底） */
.dta-process-figure { margin: 0 0 40px; }
.dta-about-process .dta-about-head { margin-top: 0; }
.dta-process-figure img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 991.98px) {
  .dta-about-hero { height: 48vh; min-height: 300px; }
  .dta-about-head { text-align: left; }
  .dta-about-profile .dta-about-text p,
  .dta-about-text p { font-size: 16px; line-height: 1.7; }
  .dta-timeline-year { font-size: 22px; }
  .dta-timeline-label { font-size: 22px; }
  .dta-timeline-desc { font-size: 15px; line-height: 1.7; }
  .dta-about-photo-lg img { width: 100%; height: 300px; margin-bottom: 24px; }
  .dta-process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .dta-process-item:nth-child(5)::after { content: none; }
  .dta-process-item:nth-child(n+6) { grid-column: auto; grid-row: auto; }
  /* 详情页：移动端单列 */
  .dta-work-hero { grid-template-columns: 1fr; gap: 24px; margin-bottom: 64px; }
  .dta-work-hero-side { position: static; justify-content: flex-start; }
  .dta-work-hero .dta-work-hero-cover { order: -1; }
  .dta-work-gallery-row { grid-template-columns: 1fr; }
  .dta-gallery-row { grid-template-columns: 1fr; }
  .dta-gallery-texts { gap: 24px; }
  .dta-contact-row { grid-template-columns: 1fr; gap: 32px; padding-top: 56px; }
  .dta-contact-info { align-items: flex-start; }
  .dta-contact-welcome { text-align: left; }
  .dta-contact-line { justify-content: flex-start; }
  .dta-contact-row.is-board { justify-items: start; }
  .dta-contact .container { max-width: 100%; padding: 0 20px; }
}

/* =============  作品详情页（对应原型 作品二级界面.png）  ============= */
/* 内容区域白底 + 纯黑字体；减小底部留白 */
.dta-work {
  padding: 50px 0 56px;
  background: #fff;
  --dta-text: #000;
  color: #000;
}
/* 所有模块与 Hero 同宽（240+24+720=984），整体居中 */
.dta-work .container { max-width: 984px; }


/* ---------- Hero：左信息栏 + 右大图（整体居中于容器） ---------- */
.dta-work-hero {
  display: grid;
  grid-template-columns: 240px 720px;
  gap: 24px;
  align-items: stretch;
  justify-content: center;     /* hero 整体水平居中（解决左偏） */
  margin: 0 auto 96px;
  padding-bottom: 40px;
  border-bottom: 1px dashed var(--dta-line);  /* 虚线通栏横跨整行（对应原型） */
}
.dta-work-hero-side {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;  /* 信息组贴底，与右侧图片底部对齐（对应原型） */
}
/* 信息分组：图标 + 标签 + 值（对应原型） */
.dta-work-field { margin: 0 0 48px; }
.dta-work-field:last-child { margin-bottom: 0; }
.dta-work-field i {
  display: block;
  font-size: 14px;
  color: var(--dta-text);
  margin-bottom: 10px;
}
.dta-work-label {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--dta-text);
}
.dta-work-value {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 1px;
  color: var(--dta-muted);
}
/* 底部两列：年份 / 规模 */
.dta-work-foot {
  display: flex;
  gap: 64px;
}
.dta-work-foot .dta-work-field { margin: 0; }

/* SVG 图标（面积）：与 fas 同尺寸、同位置 */
.dta-icon-area {
  display: block;
  width: 14px;
  height: 14px;
  margin-bottom: 10px;
  color: var(--dta-text);
}
.dta-work-hero-cover {
  margin: 0;
  max-width: 720px;
  aspect-ratio: 2 / 1;
  background: #e8e5dd;
  overflow: hidden;
}
.dta-work-hero-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dta-work-cover-empty {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dta-muted);
  font-size: 14px;
}

/* ---------- 元信息条（地址/户型/年份/参与/单位/材料） ---------- */
.dta-work-meta {
  list-style: none;
  margin: 0 0 72px;
  padding: 20px 0;
  border-top: 1px solid var(--dta-line);
  border-bottom: 1px solid var(--dta-line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 48px;
}
.dta-work-meta li {
  display: flex;
  align-items: baseline;
  font-size: 12px;
  letter-spacing: 1px;
}
.dta-work-meta .k { color: var(--dta-muted); margin-right: 12px; }
.dta-work-meta .v { color: var(--dta-text); }

/* ---------- 设计说明：左大图 + 右侧标题/中英文 + 底部4小图（对应原型） ---------- */
.dta-work-desc { margin-bottom: 96px; }
.dta-work-desc-main {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 40px;
}
.dta-work-desc-lead {
  margin: 0;
  aspect-ratio: 20 / 21;
  background: #e8e5dd;
  overflow: hidden;
}
.dta-work-desc-lead img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dta-work-desc-body { padding-top: 56px; }
.dta-work-desc-title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 6px;
  color: var(--dta-text);
  text-align: right;          /* 原型：标题右对齐 */
  border-bottom: 1px solid var(--dta-line);
  padding-bottom: 14px;
}
.dta-work-desc-cn {
  font-size: 13px;
  line-height: 2.1;
  letter-spacing: 1px;
  color: var(--dta-text);
  text-align: justify;
}
.dta-work-desc-cn p { margin: 0 0 12px; }
.dta-work-desc-cn img { max-width: 100%; height: auto; display: block; margin: 12px 0; }
.dta-work-desc-en {
  margin: 16px 0 0;
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: 0.5px;
  color: var(--dta-muted);
  text-align: justify;
}
/* 底部一排 4 张小图（已废弃，保留类名防止旧模板报错） */
.dta-work-desc-thumbs { display: none; }

/* ---------- 图集模块：每行 2 图 + 右侧 2 组中英文说明 ---------- */
.dta-gallery {
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-bottom: 96px;
}
.dta-gallery-row {
  display: grid;
  grid-template-columns: 1fr 1fr 320px;   /* 图 | 图 | 文字列（对应原型） */
  gap: 24px;
  align-items: start;
}
.dta-gallery-img {
  margin: 0;
  aspect-ratio: 4 / 3;
  background: #e8e5dd;
  overflow: hidden;
}
.dta-gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dta-gallery-texts {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  padding-top: 6px;
}
.dta-gallery-text .cn {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 1px;
  color: #000;
}
.dta-gallery-text .en {
  margin: 0;
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.5px;
  color: var(--dta-muted);
}

/* ---------- 图片点击查看大图（lightbox） ---------- */
.dta-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.85);
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.dta-lightbox.is-open { display: flex; }
.dta-lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}
.dta-lightbox-close {
  position: absolute;
  top: 16px;
  right: 24px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  background: transparent;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.dta-lightbox-close:hover { background: rgba(255, 255, 255, 0.15); }

/* ---------- 上一张 / 下一张（产品名在上、圆形箭头行在下，底部细实线） ---------- */
.dta-work-pager {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;   /* 不用 space-between，改由下一张自身推到最右 */
  gap: 24px;
  margin: 0;
}
.dta-work-pager-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 360px;
  text-decoration: none;
}
.dta-work-pager-item .pname {
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--dta-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dta-work-pager-item .dir {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--dta-text);
}
/* 圆形描边箭头 */
.dta-work-pager-item .circle-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--dta-text);
  border-radius: 50%;
  font-size: 11px;
  line-height: 1;
}
a.dta-work-pager-item:hover .dir { text-decoration: underline; }
.dta-work-pager-item.is-next { text-align: right; align-items: flex-end; margin-left: auto; }

/* ========== Figma 一期：动态 / 殊荣 / 灯塔 / 旗下业务 / 通用页头 ========== */
.dta-section-title {
  font-family: var(--dta-serif);
  font-weight: 500;
}
.dta-page-hero,
.dta-honor-hero {
  width: 100%;
  height: min(72vh, 720px);
  min-height: 360px;
  overflow: hidden;
  background: #e8e5dd;
}
.dta-page-hero img,
.dta-honor-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 动态列表 */
.dta-news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px 40px;
}
.dta-news-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.dta-news-card-cover {
  overflow: hidden;
  background: #e8e5dd;
}
.dta-news-card-cover img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.dta-news-card:hover .dta-news-card-cover img { transform: scale(1.03); }
.dta-news-card-body { padding-top: 18px; }
.dta-news-card-date {
  display: block;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--dta-muted);
  margin-bottom: 8px;
}
.dta-news-card-title {
  margin: 0 0 10px;
  font-family: var(--dta-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1.4;
}
.dta-news-card-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--dta-muted-2);
}
.dta-news-empty {
  padding: 80px 0;
  text-align: center;
  color: var(--dta-muted);
}
.dta-news-pager {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 56px;
  font-family: var(--dta-serif);
}
.dta-news-pager a,
.dta-news-pager span {
  color: var(--dta-muted);
  text-decoration: none;
  min-width: 28px;
  text-align: center;
}
.dta-news-pager .is-current { color: var(--dta-text); }

/* 动态详情 */
.dta-news-detail {
  padding: 48px 0 96px;
}
.dta-news-detail-head {
  max-width: 920px;
  margin: 0 auto 48px;
}
.dta-news-category {
  margin: 4px 0 18px;
  font-family: var(--dta-serif);
  font-size: 28px;
  letter-spacing: 4px;
  font-weight: 500;
}
.dta-news-detail-title {
  margin: 0;
  font-family: var(--dta-serif);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: 4px;
  line-height: 1.35;
}
.dta-news-block {
  max-width: 920px;
  margin: 72px auto 0;
}
.dta-news-block-title {
  margin: 6px 0 28px;
  font-family: var(--dta-serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 3px;
}
.dta-news-block-body,
.dta-news-article,
.dta-news-lead {
  max-width: 920px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: 1px;
  color: var(--dta-text);
  text-align: justify;
}
.dta-news-block-body p,
.dta-news-article p,
.dta-news-lead p { margin: 0 0 1.2em; }
.dta-news-block-body img,
.dta-news-article img { max-width: 100%; height: auto; }
.dta-news-lead { margin-bottom: 36px; }
.dta-news-images {
  max-width: 1100px;
  margin: 36px auto 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.dta-news-images.is-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.dta-news-figure { margin: 0; background: #e8e5dd; overflow: hidden; }
.dta-news-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.dta-news-article .dta-news-block { max-width: none; }
.dta-news-article > .dta-news-figure,
.dta-news-article > .dta-news-images { margin-top: 36px; margin-bottom: 24px; }
.dta-news-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--dta-muted);
  letter-spacing: 1px;
}
.dta-news-figure.is-full img { aspect-ratio: auto; }

/* 殊荣 */
.dta-honor { padding-bottom: 80px; }
.dta-honor-head {
  padding: 64px 0 28px;
}
.dta-honor-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--dta-line);
}
.dta-honor-group {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 24px 48px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid var(--dta-line);
}
.dta-honor-group .y {
  color: var(--dta-muted);
  font-family: var(--dta-serif);
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 1.6;
  padding-top: 2px;
}
.dta-honor-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.dta-honor-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px 40px;
  align-items: baseline;
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 1.6;
}
.dta-honor-item .n {
  font-family: var(--dta-serif);
  color: var(--dta-text);
}
.dta-honor-item .l {
  color: var(--dta-muted-2);
  text-align: right;
  white-space: nowrap;
  font-family: var(--dta-serif);
}
.dta-honor-note {
  margin-top: 20px;
  text-align: right;
  font-size: 12px;
  color: #b0b0b0;
  letter-spacing: 1px;
}
.dta-honor-rich { padding: 24px 0 48px; line-height: 2; }

/* 兼容旧单行结构（若有） */
.dta-honor-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--dta-line);
  font-size: 15px;
  letter-spacing: 1px;
}
.dta-honor-row .y {
  color: var(--dta-muted);
  font-family: var(--dta-serif);
}
.dta-honor-row .n {
  font-family: var(--dta-serif);
  color: var(--dta-text);
}
.dta-honor-row .l {
  color: var(--dta-muted-2);
  text-align: right;
  white-space: nowrap;
}

/* 灯塔营造社（页面区块，避免与顶栏 .dta-brand 冲突） */
.dta-brand-page { padding-bottom: 96px; }
.dta-brand-intro { padding-top: 64px; max-width: 980px; }
.dta-brand-text {
  margin-top: 24px;
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: 1px;
  text-align: justify;
}
.dta-brand-block { margin-top: 80px; }
.dta-brand-h {
  margin: 6px 0 32px;
  font-family: var(--dta-serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 3px;
}
.dta-brand-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.dta-brand-steps .step {
  background: #efebe3;
  padding: 28px 20px;
  min-height: 140px;
}
.dta-brand-steps h4 {
  margin: 0 0 12px;
  font-family: var(--dta-serif);
  font-size: 16px;
  font-weight: 500;
}
.dta-brand-steps p {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--dta-muted);
}
.dta-brand-craft-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.dta-brand-craft-grid figure { margin: 0; }
.dta-brand-craft-grid img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  background: #e8e5dd;
}
.dta-brand-craft-grid figcaption {
  margin-top: 12px;
  font-family: var(--dta-serif);
  letter-spacing: 2px;
}

/* 旗下业务 */
.dta-business { padding-bottom: 96px; }
.dta-business-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--dta-line);
}
.dta-business-block.is-reverse .dta-business-copy { order: 2; }
.dta-business-block.is-reverse .dta-business-media { order: 1; }
.dta-business-copy .dta-section-title { margin-bottom: 20px; }
.dta-business-soon {
  margin: 0 0 28px !important;
  font-family: var(--dta-serif);
  font-size: 16px;
  letter-spacing: 4px;
  color: var(--dta-muted);
  text-align: left !important;
}
.dta-business-rule {
  height: 1px;
  background: var(--dta-line);
  width: 100%;
  max-width: 320px;
}
.dta-business-copy p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: 1px;
  text-align: justify;
}
.dta-business-media { margin: 0; overflow: hidden; background: #e8e5dd; }
.dta-business-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}
.dta-business-rich { padding: 64px 0; line-height: 2.1; }

/* Footer 微调对齐 Figma */
.dta-footer {
  background: var(--dta-footer-bg);
  padding: 48px 0 28px;
  margin-top: 40px;
}
.dta-footer-cols h4,
.dta-footer-cols h4 a {
  font-family: var(--dta-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--dta-muted);
  letter-spacing: 2px;
}
.dta-footer-cols a {
  font-family: var(--dta-serif);
  color: var(--dta-muted);
}
.dta-footer-bottom {
  font-family: var(--dta-serif);
  font-size: 14px;
  color: #585858;
}

/* 移动端：自适应不乱 */
@media (max-width: 991.98px) {
  :root { --dta-pad-x: 20px; }
  .dta-header-inner {
    height: auto;
    min-height: 80px;
    padding: 14px var(--dta-pad-x);
    flex-wrap: wrap;
  }
  .dta-brand-logo { height: 48px; max-height: 48px; }
  .dta-header-right {
    flex: 1 1 100%;
    order: 3;
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    gap: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .dta-main-nav {
    gap: 18px;
    padding-bottom: 4px;
  }
  .dta-main-nav a { font-size: 13px; white-space: nowrap; }
  .dta-works-grid,
  .dta-news-grid,
  .dta-brand-craft-grid,
  .dta-news-images.is-grid2 { grid-template-columns: 1fr; }
  .dta-brand-steps { grid-template-columns: repeat(2, 1fr); }
  .dta-business-block,
  .dta-business-block.is-reverse {
    grid-template-columns: 1fr;
  }
  .dta-business-block.is-reverse .dta-business-copy,
  .dta-business-block.is-reverse .dta-business-media { order: initial; }
  .dta-honor-group {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 8px 16px;
  }
  .dta-honor-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .dta-honor-item .l {
    text-align: left;
    white-space: normal;
  }
  .dta-honor-row {
    grid-template-columns: 64px 1fr;
    gap: 8px 16px;
  }
  .dta-honor-row .l {
    grid-column: 2;
    text-align: left;
    white-space: normal;
  }
  .dta-news-detail-title { font-size: 28px; }
  .dta-news-category,
  .dta-news-block-title,
  .dta-brand-h { font-size: 22px; }
  .dta-works-row { flex-direction: column; }
  .dta-works-side {
    flex: none;
    max-width: none;
    border-right: 0;
    border-bottom: 1px solid var(--dta-line);
    padding-right: 0;
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .dta-works-main { padding-left: 0; }
  .dta-works-divider { margin-left: 0; }
  .dta-works-grid3 { grid-template-columns: 1fr; }
  .dta-footer-cols {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px;
  }
}
@media (max-width: 575.98px) {
  .dta-brand-steps { grid-template-columns: 1fr; }
  .dta-footer-cols { grid-template-columns: 1fr 1fr !important; }
}