.tdetail-page {
  padding: var(--space-3) var(--space-4) calc(var(--space-6) + 24px);
}

.tdetail-header {
  padding: var(--space-4);
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), #4d86ff);
  border-radius: var(--radius-lg);
}

.tdetail-header--warning {
  background: linear-gradient(135deg, #e0453d, #ef7a5a);
}

.tdetail-header--task {
  background: linear-gradient(135deg, #12a65c, #48c782);
}

.tdetail-header--accept {
  background: linear-gradient(135deg, #1a5cff, #4d86ff);
}

.tdetail-header__type {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.tdetail-header__type-icon {
  display: grid;
  place-items: center;
}

.tdetail-header__type-text {
  font-size: 13px;
  opacity: 0.92;
}

.tdetail-header__title {
  margin: var(--space-2) 0 var(--space-3);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
}

.tdetail-header__code-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.tdetail-header__code-label {
  font-size: 13px;
  opacity: 0.85;
}

.tdetail-header__code {
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}

.tdetail-header__done {
  display: inline-block;
  margin-top: var(--space-3);
  padding: 2px 10px;
  color: var(--color-primary);
  background: #fff;
  border-radius: 12px;
  font-size: 12px;
}

.tdetail-header--warning .tdetail-header__done {
  color: #e0453d;
}

.tdetail-header--task .tdetail-header__done {
  color: #12a65c;
}

.tdetail-body {
  margin-top: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-surface);
}

.tdetail-section-title {
  margin-bottom: var(--space-2);
  font-size: 15px;
  font-weight: 600;
}

.tdetail-section-title:not(:first-child) {
  margin-top: var(--space-4);
}

.tdetail-fields {
  margin: 0;
}

.tdetail-field + .tdetail-field {
  border-top: 1px solid var(--color-page);
}

/* 便民诉求：求助信息长文本 */
.tdetail-help {
  padding: var(--space-3);
  background: var(--color-page);
  border-radius: var(--radius-md);
}

.tdetail-help__label {
  margin: 0 0 var(--space-1);
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.tdetail-help__text {
  margin: 0;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.6;
  word-break: break-all;
}

/* 便民诉求：业务材料附件列表 */
.tdetail-materials {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.tdetail-material {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-page);
  border-radius: var(--radius-md);
}

.tdetail-material__icon {
  display: grid;
  flex: none;
  color: var(--color-primary);
  place-items: center;
}

.tdetail-material__name {
  color: var(--color-text);
  font-size: 13px;
  word-break: break-all;
}

/* 便民诉求：办理流程时间轴 */
.tdetail-steps {
  display: flex;
  flex-direction: column;
}

.tdetail-step {
  position: relative;
  display: flex;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
}

.tdetail-step:last-child {
  padding-bottom: 0;
}

.tdetail-step__dot {
  position: relative;
  flex: none;
  width: 12px;
  height: 12px;
  margin-top: 3px;
  background: var(--color-border);
  border-radius: 50%;
  z-index: 1;
}

.tdetail-step:not(:last-child) .tdetail-step__dot::after {
  content: "";
  position: absolute;
  top: 12px;
  left: 5px;
  width: 2px;
  height: calc(100% + var(--space-4));
  background: var(--color-border);
}

.tdetail-step--done .tdetail-step__dot {
  background: var(--color-success);
}

.tdetail-step--doing .tdetail-step__dot {
  background: var(--color-primary);
}

.tdetail-step--reject .tdetail-step__dot {
  background: var(--color-danger);
}

.tdetail-step__cont {
  flex: 1;
  min-width: 0;
}

.tdetail-step__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.tdetail-step__node {
  font-size: 15px;
  font-weight: 500;
}

.tdetail-step__status {
  padding: 0 8px;
  font-size: 11px;
  border-radius: 10px;
}

.tdetail-step--done .tdetail-step__status {
  color: var(--color-success);
  background: #eaf7ef;
}

.tdetail-step--doing .tdetail-step__status {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.tdetail-step--reject .tdetail-step__status {
  color: var(--color-danger);
  background: #fdecea;
}

.tdetail-step__operator {
  margin: var(--space-1) 0 0;
  color: var(--color-text-tertiary);
  font-size: 12px;
}

.tdetail-field {
  display: flex;
  padding: var(--space-2) 0;
}

.tdetail-field + .tdetail-field {
  border-top: 1px solid var(--color-page);
}

.tdetail-field__label {
  flex: none;
  width: 88px;
  color: var(--color-text-tertiary);
  font-size: 13px;
  line-height: 1.5;
}

.tdetail-field__value {
  flex: 1;
  margin: 0;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.5;
  text-align: right;
  word-break: break-all;
}

.tdetail-hint {
  margin: var(--space-3) 0 0;
  color: var(--color-text-tertiary);
  font-size: 12px;
  line-height: 1.5;
}

.tdetail-actions {
  position: fixed;
  bottom: calc(var(--bezel) + 12px);
  left: 50%;
  z-index: 30;
  display: flex;
  gap: var(--space-3);
  width: calc(var(--screen-width) - 32px);
  transform: translateX(-50%);
}

.tdetail-actions__btn {
  flex: 1;
  height: 44px;
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
}

.tdetail-actions__btn--danger {
  background: var(--color-surface);
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}

.tdetail-reset {
  display: block;
  width: 100%;
  height: 44px;
  margin-top: var(--space-4);
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 15px;
}

.tdetail-empty {
  padding: var(--space-6);
  color: var(--color-text-tertiary);
  font-size: 14px;
  text-align: center;
}

/* 基本信息折叠区：默认约 3 行 + 半透明渐变浮层遮挡 + 展开/收起按钮 */
.tdetail-fold {
  position: relative;
}

.tdetail-foldbody {
  overflow: hidden;
  position: relative;
  transition: max-height 0.32s ease;
}

/* 收起：限制约 3 行高度，底部半透明渐变浮层遮挡剩余内容 */
.tdetail-foldbody.is-collapsed {
  max-height: 124px;
}

.tdetail-foldbody.is-collapsed::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 56px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.78) 76%, #fff 100%);
}

.tdetail-foldbody:not(.is-collapsed) {
  max-height: 1400px;
}

/* 展开/收起按钮：居中 */
.tdetail-foldtoggle {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: max-content;
  min-height: 30px;
  margin: -2px auto 0;
  padding: 4px 14px;
  color: var(--color-primary);
  background: var(--color-surface);
  border: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.tdetail-foldtoggle__icon {
  display: inline-flex;
  transition: transform 0.3s ease;
}

/* 业务材料：可预览附件 */
.tdetail-material--preview {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: none;
  text-align: left;
}

.tdetail-material__hint {
  flex: none;
  color: var(--color-primary);
  font-size: 12px;
}

/* 业务材料全屏预览 */
.tdetail-preview {
  position: absolute;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  background: rgb(12 14 18 / 96%);
}

.tdetail-preview__top {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 var(--space-4);
  color: #fff;
}

.tdetail-preview__count {
  font-size: 14px;
}

.tdetail-preview__close {
  display: grid;
  width: 32px;
  height: 32px;
  padding: 0;
  color: #fff;
  background: rgb(255 255 255 / 12%);
  border: none;
  border-radius: 50%;
  place-items: center;
}

.tdetail-preview__stage {
  display: flex;
  flex: 1;
  align-items: center;
  min-height: 0;
}

.tdetail-preview__content {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5);
}

.tdetail-preview__ico {
  display: grid;
  color: #fff;
  place-items: center;
}

.tdetail-preview__name {
  margin: 0;
  color: #fff;
  font-size: 15px;
  text-align: center;
  word-break: break-all;
}

.tdetail-preview__tip {
  margin: 0;
  color: rgb(255 255 255 / 55%);
  font-size: 12px;
}

.tdetail-preview__nav {
  display: grid;
  flex: none;
  width: 40px;
  height: 40px;
  padding: 0;
  color: #fff;
  background: rgb(255 255 255 / 12%);
  border: none;
  border-radius: 50%;
  place-items: center;
}

.tdetail-preview__nav--prev {
  margin-left: var(--space-3);
}

.tdetail-preview__nav--next {
  margin-right: var(--space-3);
}