/* 招商合作 / 联系我们（zshz）响应式布局
   单一 DOM：桌面多栏、平板双栏、手机单栏
   表单（.formpanel）保留原 view-form 结构与提交合同，仅中和外层绝对定位外壳。 */

.tf-contact-page {
  position: relative;
  width: 100%;
  min-width: 0;
  overflow-x: hidden;
  color: var(--tf-text, #3d2e28);
  background: var(--tf-bg-card, #fffcf5);
  font-family: "Source Han Sans", "PingFang SC", "Microsoft YaHei", Tahoma, sans-serif;
}
.tf-contact-page *,
.tf-contact-page *::before,
.tf-contact-page *::after {
  box-sizing: border-box;
}
.tf-contact-page main {
  display: block;
}
.tf-contact-page img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 共享容器与节奏 */
.tf-contact-page .tf-container {
  width: min(100% - 48px, 1180px);
  margin-left: auto;
  margin-right: auto;
}
.tf-contact-page .tf-section {
  padding: 72px 0;
}
.tf-contact-page .tf-section h2 {
  margin: 10px 0 16px;
  font-size: 34px;
  line-height: 1.35;
  letter-spacing: 0.5px;
  font-weight: 700;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.tf-contact-page .tf-eyebrow {
  margin: 0;
  color: var(--tf-primary-deep, #b8860b);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---- Hero ---- */
.tf-contact-page .tf-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  background: #2a211c url(/site-assets/brand/gen/zshz-banner.jpg) center center / cover no-repeat;
  overflow: hidden;
}
.tf-contact-page .tf-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(25, 20, 17, 0.08) 0%, rgba(25, 20, 17, 0.66) 100%);
  pointer-events: none;
}
.tf-contact-page .tf-hero-content {
  position: relative;
  z-index: 1;
  padding-top: 96px;
  padding-bottom: 64px;
  color: #fff;
}
.tf-contact-page .tf-hero-content h1 {
  margin: 0 0 14px;
  font-size: 40px;
  line-height: 1.3;
  letter-spacing: 0;
  font-weight: 700;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.28);
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.tf-contact-page .tf-hero-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  text-transform: none;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.22);
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}

/* ---- 开场 + 六项业务优势 ---- */
.tf-contact-page .tf-intro .tf-lead {
  max-width: 56em;
  margin: 0 0 44px;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 16px;
  line-height: 1.9;
  /* 避免末字单独落行 */
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.tf-contact-page .tf-advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.tf-contact-page .tf-advantage {
  background: var(--tf-primary-soft, #fff4d6);
  border: 1px solid var(--tf-border, #f0e0b8);
  border-radius: 12px;
  padding: 30px 24px 26px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.tf-contact-page .tf-advantage:hover {
  transform: translateY(-6px);
  border-color: var(--tf-border-strong, #e5c15a);
  box-shadow: 0 14px 30px var(--tf-shadow, rgba(212, 160, 23, 0.18));
}
/* width/height 加 !important：压过 site-chrome.css 移动端全局
   img{height:auto!important;width:auto!important}，否则 200×200 原图
   按原始尺寸渲染，优势卡图标过大、顶部/文案显示不完整（iOS 尤甚）。
   PC 端本就期望 64px，加 !important 不改变桌面视觉。 */
.tf-contact-page .tf-advantage img {
  width: 64px !important;
  height: 64px !important;
  max-width: 64px !important;
  object-fit: contain;
  margin: 0 auto 18px;
  /* 原图青绿 → 品牌金 #d4a017，与合作价值指标色一致 */
  filter: brightness(0) saturate(100%) invert(64%) sepia(68%) saturate(560%) hue-rotate(8deg) brightness(96%) contrast(92%);
}
.tf-contact-page .tf-advantage h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  text-wrap: balance;
  word-break: keep-all;
  line-break: strict;
}
.tf-contact-page .tf-advantage p {
  margin: 0;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 14px;
  line-height: 1.8;
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}

/* ---- 合作价值 ---- */
.tf-contact-page .tf-value {
  background: var(--tf-bg, #fbf6e9);
  border-top: 1px solid var(--tf-border, #f0e0b8);
  border-bottom: 1px solid var(--tf-border, #f0e0b8);
}
.tf-contact-page .tf-value-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.tf-contact-page .tf-value-statement {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.65;
  color: var(--tf-text, #3d2e28);
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.tf-contact-page .tf-value-statement strong {
  color: var(--tf-primary-deep, #b8860b);
  font-weight: 700;
}
.tf-contact-page .tf-value-statement em {
  font-style: normal;
  color: var(--tf-text, #3d2e28);
}
.tf-contact-page .tf-value-note {
  margin: 0 0 30px;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 14px;
  line-height: 1.8;
}
.tf-contact-page .tf-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--tf-border, #f0e0b8);
  border: 1px solid var(--tf-border, #f0e0b8);
  border-radius: 10px;
  overflow: hidden;
  align-items: stretch;
}
.tf-contact-page .tf-metrics > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 96px;
  background: var(--tf-bg-card, #fffcf5);
  padding: 18px 12px;
  text-align: center;
  transition: background-color 0.2s ease;
}
.tf-contact-page .tf-metrics > div:hover {
  background: var(--tf-primary-soft, #fff4d6);
}
/* 主标题 / 副文案固定行高，避免短词视觉失衡与孤行 */
.tf-contact-page .tf-metrics strong {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-height: 30px;
  margin: 0;
  color: var(--tf-primary-dark, #d4a017);
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: 0.02em;
  white-space: nowrap;
  word-break: keep-all;
}
.tf-contact-page .tf-metrics span {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-height: 18px;
  margin: 0;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  word-break: keep-all;
}
.tf-contact-page .tf-value-image {
  /* width 加 !important：压过 site-chrome.css 移动端全局
     img{width:auto!important}，否则 1152 原图按原始宽度渲染撑破移动端容器、
     横向溢出屏幕。height:auto 保留，配合 aspect-ratio:4/3 自适应高度。 */
  width: 100% !important;
  max-height: 460px;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: 16px;
  box-shadow: 0 18px 40px var(--tf-shadow, rgba(212, 160, 23, 0.18));
  display: block;
}

/* ---- 合作支持（四项） ---- */
.tf-contact-page .tf-support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 34px;
}
.tf-contact-page .tf-support-grid article {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--tf-footer, #3d2e28);
  min-height: 230px;
  display: flex;
  align-items: flex-end;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.tf-contact-page .tf-support-grid article:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px var(--tf-shadow-strong, rgba(184, 134, 11, 0.28));
}
.tf-contact-page .tf-support-grid img {
  position: absolute;
  inset: 0;
  /* width/height 加 !important：压过 site-chrome.css 移动端全局
     img{width:auto!important;height:auto!important}，否则 1152 原图脱离
     absolute/inset:0 填满约束按原始尺寸渲染，封面撑破卡片、横向溢出屏幕。 */
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  object-position: center;
  opacity: 0.85;
  transition: opacity 0.25s ease, transform 0.4s ease;
}
.tf-contact-page .tf-support-grid article:hover img {
  opacity: 1;
  transform: scale(1.05);
}
.tf-contact-page .tf-support-grid h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  width: 100%;
  padding: 16px 14px 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(180deg, rgba(25, 20, 17, 0) 0%, rgba(25, 20, 17, 0.72) 100%);
  text-wrap: balance;
  word-break: keep-all;
  line-break: strict;
}
.tf-contact-page .tf-support-grid span {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 50%;
  background: var(--tf-primary, #e8b830);
  color: var(--tf-text-on-primary, #3d2e28);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

/* ---- 合作咨询表单 ---- */
.tf-contact-page .tf-contact-form {
  background: var(--tf-bg-cream, #f8e9c8);
  border-top: 1px solid var(--tf-border, #f0e0b8);
}
.tf-contact-page .tf-contact-form > .tf-container > p {
  max-width: 760px;
  margin: 0 0 34px;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 15px;
  line-height: 1.8;
}

/* 表单头部 */
.tf-contact-page .tf-contact-head {
  text-align: center;
  margin-bottom: 40px;
}
.tf-contact-page .tf-contact-head h2 {
  margin: 10px 0 16px;
}
.tf-contact-page .tf-contact-lead {
  max-width: 760px;
  margin: 0 auto;
  color: var(--tf-text-muted, #6b5a4e);
  font-size: 15px;
  line-height: 1.8;
  text-wrap: pretty;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}

/* 表单卡片 */
.tf-contact-page .tf-contact-card {
  max-width: 820px;
  margin: 0 auto;
  background: var(--tf-bg-card, #fffcf5);
  border: 1px solid var(--tf-border, #f0e0b8);
  border-radius: 16px;
  padding: 48px clamp(24px, 5vw, 56px);
  box-shadow: 0 8px 30px var(--tf-shadow, rgba(212, 160, 23, 0.18));
}

/* 字段通用 */
.tf-contact-page .tf-contact-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}
.tf-contact-page .tf-contact-field--full {
  /* 全宽字段（机构名称、咨询类型、机构类型、需求说明）默认独占一行 */
}
.tf-contact-page .tf-contact-field label,
.tf-contact-page .tf-contact-label {
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--tf-text, #3d2e28);
}
.tf-contact-page .tf-contact-field label em,
.tf-contact-page .tf-contact-label em {
  color: var(--tf-accent, #e05a4a);
  font-style: normal;
  margin-left: 2px;
}
.tf-contact-page .tf-contact-label small {
  margin-left: 6px;
  font-weight: 400;
  font-size: 12px;
  color: var(--tf-text-muted, #6b5a4e);
}

/* 文本输入 */
.tf-contact-page .tf-contact-field input[type="text"],
.tf-contact-page .tf-contact-field input[type="tel"] {
  height: 46px;
  padding: 0 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 15px;
  color: var(--tf-text, #3d2e28);
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.tf-contact-page .tf-contact-field input::placeholder {
  color: #bbb;
}
.tf-contact-page .tf-contact-field input:focus {
  border-color: var(--tf-primary-dark, #d4a017);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

/* 两列行（姓名/地区、手机） */
.tf-contact-page .tf-contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.tf-contact-page .tf-contact-row .tf-contact-field {
  margin-bottom: 24px;
}

/* 选项标签组（radio / checkbox） */
.tf-contact-page .tf-contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tf-contact-page .tf-contact-chip {
  position: relative;
  cursor: pointer;
  display: inline-block;
}
.tf-contact-page .tf-contact-chip input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}
.tf-contact-page .tf-contact-chip span {
  display: inline-block;
  padding: 9px 18px;
  border: 1.5px solid var(--tf-border-strong, #e5c15a);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  color: var(--tf-text, #3d2e28);
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
  user-select: none;
}
.tf-contact-page .tf-contact-chip:hover span {
  border-color: var(--tf-primary-dark, #d4a017);
}
.tf-contact-page .tf-contact-chip input:checked + span {
  border-color: var(--tf-primary-dark, #d4a017);
  background: var(--tf-primary-soft, #fff4d6);
  color: var(--tf-primary-deep, #b8860b);
  font-weight: 600;
}
.tf-contact-page .tf-contact-chip input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.18);
}

/* 经营场景：先选大类，再展开具体业态 */
.tf-contact-page .tf-scene-picker {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.tf-contact-page .tf-scene-detail {
  padding: 14px 16px 16px;
  border: 1px solid var(--tf-border, #f0e0b8);
  border-radius: 10px;
  background: #fffdf8;
}
.tf-contact-page .tf-scene-detail-label {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--tf-text-muted, #6b5a4e);
}
.tf-contact-page .tf-scene-detail #coOrgTypeOther {
  display: block;
  width: 100%;
  max-width: 420px;
  height: 44px;
  margin-top: 2px;
  padding: 0 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  color: var(--tf-text, #3d2e28);
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}
.tf-contact-page .tf-scene-detail #coOrgTypeOther:focus {
  border-color: var(--tf-primary-dark, #d4a017);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

/* 提交区 */
.tf-contact-page .tf-contact-action {
  margin-top: 8px;
  text-align: center;
}
.tf-contact-page .tf-contact-submit {
  display: inline-block;
  width: 100%;
  max-width: 280px;
  height: 50px;
  line-height: 50px;
  border: 0;
  border-radius: 8px;
  background: var(--tf-primary-dark, #d4a017);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.1s ease;
}
.tf-contact-page .tf-contact-submit:hover {
  background: var(--tf-primary-deep, #b8860b);
}
.tf-contact-page .tf-contact-submit:active {
  transform: translateY(1px);
}
.tf-contact-page .tf-contact-submit:disabled {
  background: #c9b27a;
  cursor: not-allowed;
}
.tf-contact-page .tf-contact-tip {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--tf-text-muted, #6b5a4e);
  line-height: 1.6;
  transition: color 0.2s ease;
}

/* ---- 滚动入场动画 ----
   依赖 JS（zshz.html 末尾 IntersectionObserver）给可见区块加 .tf-reveal，
   进入视口后切换为 .tf-in 触发过渡。无 JS 时元素保持可见，不阻塞内容。 */
.tf-contact-page .tf-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform;
}
.tf-contact-page .tf-reveal.tf-in {
  opacity: 1;
  transform: none;
}
/* 区块内子元素错峰入场，增强切入层次感 */
.tf-contact-page .tf-value-layout.tf-reveal .tf-value-copy,
.tf-contact-page .tf-value-layout.tf-reveal .tf-value-image {
  transition-delay: 0s;
}
.tf-contact-page .tf-value-layout.tf-in .tf-value-image {
  transition-delay: 0.18s;
}
/* 合作价值指标卡逐项淡入 */
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div {
  animation: tf-metric-pop 0.5s both;
}
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div:nth-child(2) { animation-delay: 0.08s; }
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div:nth-child(3) { animation-delay: 0.16s; }
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div:nth-child(4) { animation-delay: 0.24s; }
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div:nth-child(5) { animation-delay: 0.32s; }
.tf-contact-page .tf-value-layout.tf-in .tf-metrics > div:nth-child(6) { animation-delay: 0.40s; }
@keyframes tf-metric-pop {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
/* 尊重用户「减少动态」偏好 */
@media (prefers-reduced-motion: reduce) {
  .tf-contact-page .tf-reveal { opacity: 1; transform: none; transition: none; }
  .tf-contact-page .tf-value-layout.tf-in .tf-metrics > div { animation: none; }
}

/* ---- 响应式断点 ---- */
@media (max-width: 1024px) {
  .tf-contact-page .tf-section { padding: 56px 0; }
  .tf-contact-page .tf-section h2 { font-size: 30px; }
  .tf-contact-page .tf-hero { min-height: 360px; }
  .tf-contact-page .tf-hero-content h1 { font-size: 36px; }
  .tf-contact-page .tf-advantage-grid { grid-template-columns: repeat(2, 1fr); }
  /* minmax(0,1fr) 而非裸 1fr：img(.tf-value-image 固有 1152px) 作为 grid item，
     裸 1fr 等价于 minmax(auto,1fr)，min 取图片固有宽度 1152px 会撑破容器、
     图片右侧贴边/溢出屏幕（被 .tf-contact-page overflow-x:hidden 裁切）。
     桌面端第177行本就用 minmax(0,1fr)，移动端此前漏写，现补齐对齐。 */
  .tf-contact-page .tf-value-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .tf-contact-page .tf-value-image { max-height: 380px; }
  .tf-contact-page .tf-support-grid { grid-template-columns: repeat(2, 1fr); }
  .tf-contact-page .tf-support-grid article { min-height: 200px; }
}

@media (max-width: 768px) {
  .tf-contact-page .tf-container { width: calc(100% - 32px); }
  .tf-contact-page .tf-section { padding: 48px 0; }
  .tf-contact-page .tf-section h2 {
    font-size: 26px;
    text-wrap: balance;
    word-break: keep-all;
    line-break: strict;
  }
  .tf-contact-page .tf-hero { min-height: 300px; }
  .tf-contact-page .tf-hero-content { padding-top: 72px; padding-bottom: 48px; }
  .tf-contact-page .tf-hero-content h1 {
    font-size: 32px;
    text-wrap: balance;
    word-break: keep-all;
    line-break: strict;
  }
  .tf-contact-page .tf-hero-content p { font-size: 15px; }
  .tf-contact-page .tf-metrics { grid-template-columns: repeat(2, 1fr); }
  .tf-contact-page .tf-metrics > div { min-height: 92px; padding: 16px 10px; }
  .tf-contact-page .tf-metrics strong { font-size: 18px; min-height: 28px; }
  .tf-contact-page .tf-value-image { max-height: 300px; border-radius: 12px; }
  .tf-contact-page .tf-support-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tf-contact-page .tf-support-grid article { min-height: 190px; }
  .tf-contact-page .tf-support-grid h3 { font-size: 14px; padding: 14px 12px 12px; }
  /* 表单两列行折叠为单列 */
  .tf-contact-page .tf-contact-row { grid-template-columns: 1fr; gap: 0; }
  .tf-contact-page .tf-contact-card { padding: 32px 20px; }
  .tf-contact-page .tf-scene-detail #coOrgTypeOther { max-width: 100%; }

  /* 优势卡片：窄屏完整展示图标与文案，避免 keep-all 撑破/裁切 */
  .tf-contact-page .tf-advantage-grid {
    gap: 14px;
  }
  .tf-contact-page .tf-advantage {
    min-width: 0;
    overflow: visible;
    padding: 22px 16px 20px;
  }
  .tf-contact-page .tf-advantage img {
    width: 56px !important;
    height: 56px !important;
    max-width: 56px !important;
    margin: 0 auto 14px;
  }
  .tf-contact-page .tf-advantage h3 {
    font-size: 17px;
    line-height: 1.4;
    margin: 0 0 8px;
    word-break: break-word;
    overflow-wrap: anywhere;
    line-break: auto;
  }
  .tf-contact-page .tf-intro .tf-lead,
  .tf-contact-page .tf-contact-lead,
  .tf-contact-page .tf-advantage p {
    text-wrap: pretty;
    /* 窄屏允许按需断词，避免 keep-all 把整句撑破或裁切 */
    word-break: break-word;
    overflow-wrap: anywhere;
    line-break: auto;
    white-space: normal;
  }
  .tf-contact-page .tf-advantage p {
    font-size: 13px;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  .tf-contact-page .tf-section h2 { font-size: 22px; }
  .tf-contact-page .tf-hero-content h1 { font-size: 28px; }
  .tf-contact-page .tf-advantage-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .tf-contact-page .tf-advantage {
    padding: 20px 14px 18px;
  }
  .tf-contact-page .tf-advantage img {
    width: 52px !important;
    height: 52px !important;
    max-width: 52px !important;
    margin: 0 auto 12px;
  }
  .tf-contact-page .tf-advantage h3 {
    font-size: 16px;
  }
  .tf-contact-page .tf-advantage p {
    font-size: 13px;
    line-height: 1.65;
  }
  .tf-contact-page .tf-metrics { grid-template-columns: repeat(2, 1fr); }
  .tf-contact-page .tf-metrics strong {
    font-size: 16px;
    white-space: nowrap;
  }
  .tf-contact-page .tf-metrics span {
    font-size: 12px;
    white-space: nowrap;
  }
  .tf-contact-page .tf-support-grid { grid-template-columns: minmax(0, 1fr); }
  .tf-contact-page .tf-support-grid article { min-height: 180px; }
  .tf-contact-page .tf-value-statement { font-size: 18px; }
  /* 选项标签小屏更紧凑 */
  .tf-contact-page .tf-contact-chips { gap: 8px; }
  .tf-contact-page .tf-contact-chip span {
    padding: 8px 14px;
    font-size: 13px;
    word-break: keep-all;
    white-space: nowrap;
  }
  .tf-contact-page .tf-contact-submit { letter-spacing: 1px; }
}