/* ==========================================================================
   sections-merchant.css —— 商家入驻 / AI 工具中心 / 元宇宙展厅 三板块专属样式。
   类名前缀：s-merchant- / s-ai- / s-meta-（本组专属，不与其他板块样式冲突）。
   公共组件（c-btn / c-card / c-tabs / c-table / c-field / c-progress / c-timeline /
   c-accordion / c-kpi / c-modal）一律复用 components.css 与 base.css，此处只做板块内布局。
   ========================================================================== */

/* ==========================================================================
   一、商家入驻 #merchant
   ========================================================================== */

.s-merchant {
  padding: 24px 0 40px;
}

.s-merchant-head {
  margin-bottom: 18px;
}

/* ---------- 入驻权益横幅（3 卡） ---------- */
.s-merchant-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.s-merchant-benefit {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px 18px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.s-merchant-benefit:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-deep);
}

.s-merchant-benefit-icon {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-light));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-merchant-benefit b {
  display: block;
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 4px;
}

.s-merchant-benefit p {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.6;
}

.s-merchant-benefit-go {
  margin-left: auto;
  flex: none;
  font-size: 13px;
  color: var(--orange);
  white-space: nowrap;
}

/* ---------- 主区块与步骤条 ---------- */
.s-merchant-main {
  padding: 24px;
}

.s-merchant-steps {
  margin-bottom: 8px;
}

.s-merchant-steps .c-step {
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.s-merchant-steps .c-step[data-locked="1"] {
  cursor: not-allowed;
}

.s-merchant-panel {
  padding-top: 12px;
}

.s-merchant-panel-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--blue-deep);
  margin-bottom: 6px;
}

.s-merchant-panel-desc {
  font-size: 13px;
  color: var(--gray-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ---------- 步骤 1：入驻须知 ---------- */
.s-merchant-terms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  margin-bottom: 18px;
}

.s-merchant-term {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.7;
}

.s-merchant-term-no {
  flex: none;
  width: 24px;
  height: 20px;
  border-radius: 4px;
  background-color: #F0F7FF;
  color: var(--blue-light);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-merchant-rule {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 18px;
  background-color: #FCFDFF;
}

.s-merchant-rule h5 {
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 6px;
}

.s-merchant-rule h5 + p {
  margin-bottom: 12px;
}

.s-merchant-rule p {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.8;
}

.s-merchant-agree {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  padding: 12px 14px;
  border: 1px solid var(--silver);
  border-radius: 8px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.s-merchant-agree.is-checked {
  border-color: var(--blue-light);
  background-color: #F5F9FF;
}

.s-merchant-agree input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.s-merchant-agree-box {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border: 1px solid var(--silver);
  border-radius: 4px;
  background-color: var(--white);
  color: var(--white);
  font-size: 12px;
  line-height: 16px;
  text-align: center;
}

.s-merchant-agree.is-checked .s-merchant-agree-box {
  background-color: var(--blue-light);
  border-color: var(--blue-light);
}

.s-merchant-agree-text {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.7;
}

.s-merchant-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 步骤 2：资质填写 ---------- */
.s-merchant-lic {
  border: 1px dashed var(--silver);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 20px;
  background-color: #FCFDFF;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.s-merchant-lic.is-over {
  border-color: var(--blue-light);
  background-color: #F0F7FF;
}

.s-merchant-lic-empty {
  text-align: center;
  padding: 10px 0;
}

.s-merchant-lic-icon {
  color: var(--blue-light);
  margin-bottom: 8px;
}

.s-merchant-lic-tip {
  font-size: 14px;
  color: var(--gray-dark);
}

.s-merchant-lic-link {
  color: var(--blue-light);
  cursor: pointer;
  text-decoration: underline;
  margin-left: 4px;
}

.s-merchant-lic-sub {
  font-size: 12px;
  color: var(--gray-light);
  margin-top: 6px;
}

.s-merchant-lic-done {
  display: flex;
  align-items: center;
  gap: 14px;
}

.s-merchant-lic-img {
  width: 90px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--silver);
}

.s-merchant-lic-ph {
  width: 90px;
  height: 60px;
  border-radius: 6px;
  border: 1px solid var(--silver);
  background-color: #F0F2F5;
  color: var(--gray-light);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.s-merchant-lic-meta {
  flex: 1;
  min-width: 0;
}

.s-merchant-lic-meta b {
  display: block;
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 4px;
  word-break: break-all;
}

.s-merchant-lic-meta span {
  font-size: 12px;
  color: var(--gray-light);
}

.s-merchant-form .c-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 20px;
}

.s-merchant-form .c-form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ---------- 步骤 3：套餐选择 ---------- */
.s-merchant-pkg-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.s-merchant-pkg {
  position: relative;
  border: 2px solid var(--silver);
  border-radius: 10px;
  padding: 18px 16px;
  background-color: var(--white);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.2s ease;
}

.s-merchant-pkg:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.s-merchant-pkg.is-active {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(30, 101, 243, 0.12);
}

.s-merchant-pkg.is-reco {
  border-color: var(--orange);
}

.s-merchant-pkg-tag {
  position: absolute;
  top: -10px;
  right: 12px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  color: var(--white);
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 10px;
}

.s-merchant-pkg-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--blue-deep);
}

.s-merchant-pkg-price {
  font-size: 22px;
  font-weight: 600;
  color: var(--orange);
  margin: 6px 0;
}

.s-merchant-pkg-unit {
  font-size: 13px;
  color: var(--gray-light);
  font-weight: 400;
}

.s-merchant-pkg-desc {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
  min-height: 40px;
}

.s-merchant-pkg-rights {
  margin: 10px 0 14px;
}

.s-merchant-pkg-rights li {
  font-size: 12px;
  color: var(--gray-dark);
  line-height: 2;
  padding-left: 14px;
  position: relative;
}

.s-merchant-pkg-rights li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--blue-light);
  font-weight: 700;
}

.s-merchant-pkg-pick {
  font-size: 13px;
  color: var(--blue-light);
  border-top: 1px dashed var(--silver);
  padding-top: 12px;
  text-align: center;
}

.s-merchant-pkg-checked {
  color: var(--orange);
  font-weight: 600;
}

.s-merchant-custom-done {
  font-size: 13px;
  color: var(--orange);
  background-color: #FFF7F2;
  border: 1px solid #FFE0CC;
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 18px;
}

.s-merchant-cmp-title {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 10px;
}

.s-merchant-cmp-wrap {
  overflow-x: auto;
}

.s-merchant-cmp {
  min-width: 640px;
  font-size: 13px;
}

.s-merchant-cmp th,
.s-merchant-cmp td {
  text-align: center;
  padding: 10px 8px;
}

.s-merchant-cmp-th,
.s-merchant-cmp-label {
  text-align: left !important;
  color: var(--blue-deep);
  background-color: #FAFBFE;
}

.s-merchant-yes {
  color: #52c41a;
  font-weight: 600;
}

.s-merchant-no {
  color: var(--gray-light);
}

.s-merchant-val {
  color: var(--gray-dark);
}

/* ---------- 步骤 4：支付审核 ---------- */
.s-merchant-pay-body {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
}

.s-merchant-summary {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px 18px;
  background-color: #FCFDFF;
}

.s-merchant-summary h5,
.s-merchant-pay-right h5 {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.s-merchant-sum-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--gray-dark);
  padding: 8px 0;
  border-bottom: 1px dashed #EDF1F7;
}

.s-merchant-sum-row b {
  color: var(--blue-deep);
}

.s-merchant-sum-row.is-total {
  border-bottom: none;
  padding-top: 12px;
}

.s-merchant-sum-row.is-total b {
  color: var(--orange);
  font-size: 20px;
}

.s-merchant-sum-row .is-cut {
  color: var(--orange);
}

.s-merchant-coupon {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.s-merchant-coupon .c-field-control {
  flex: 1;
}

.s-merchant-pay-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.s-merchant-pay-card {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.s-merchant-pay-card.is-active {
  border-color: var(--blue-light);
  background-color: #F5F9FF;
}

.s-merchant-pay-icon {
  flex: none;
}

.s-merchant-pay-main {
  flex: 1;
  min-width: 0;
}

.s-merchant-pay-main b {
  display: block;
  font-size: 14px;
  color: var(--blue-deep);
}

.s-merchant-pay-main span {
  font-size: 12px;
  color: var(--gray-light);
}

.s-merchant-pay-radio {
  flex: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--silver);
}

.s-merchant-pay-card.is-active .s-merchant-pay-radio {
  border-color: var(--blue-light);
  box-shadow: inset 0 0 0 3px var(--white);
  background-color: var(--blue-light);
}

.s-merchant-inv {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 16px;
}

.s-merchant-inv .c-field {
  margin-bottom: 12px;
}

/* ---------- 审核中状态页 ---------- */
.s-merchant-audit-head {
  text-align: center;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--silver);
  margin-bottom: 20px;
}

.s-merchant-audit-badge {
  display: inline-block;
  background-color: #FFF7E6;
  color: var(--orange);
  border: 1px solid #FFE0B2;
  border-radius: 12px;
  padding: 2px 14px;
  font-size: 13px;
  margin-bottom: 10px;
}

.s-merchant-audit-head h4 {
  font-size: 20px;
  color: var(--blue-deep);
  margin-bottom: 6px;
}

.s-merchant-audit-head p {
  font-size: 13px;
  color: var(--gray-light);
}

.s-merchant-audit-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.s-merchant-done-tag {
  margin-left: 8px;
  font-size: 12px;
  color: #52c41a;
  font-weight: 400;
}

.s-merchant-audit-side {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px 18px;
  background-color: #FCFDFF;
}

.s-merchant-audit-side h5 {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 10px;
}

.s-merchant-audit-side ul {
  margin-bottom: 16px;
}

.s-merchant-audit-side li {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 2;
  padding-left: 14px;
  position: relative;
}

.s-merchant-audit-side li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--blue-light);
  font-weight: 700;
}

.s-merchant-audit-actions {
  display: flex;
  gap: 10px;
}

/* ---------- 入驻指南 ---------- */
.s-merchant-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

.s-merchant-guide-item {
  position: relative;
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 18px 16px;
  background-color: #FCFDFF;
}

.s-merchant-guide-icon {
  color: var(--blue-light);
}

.s-merchant-guide-no {
  position: absolute;
  right: 12px;
  top: 12px;
  font-size: 22px;
  font-weight: 700;
  color: #EDF1F7;
}

.s-merchant-guide-item b {
  display: block;
  font-size: 15px;
  color: var(--blue-deep);
  margin: 8px 0 6px;
}

.s-merchant-guide-item p {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.8;
}

.s-merchant-guide-btn {
  display: block;
  margin: 0 auto;
}

/* ---------- FAQ 手风琴 ---------- */
.s-merchant-faq .c-accordion-head {
  font-weight: 600;
}

.s-merchant-faq .c-accordion-body p {
  white-space: pre-line;
}

/* ==========================================================================
   二、AI 工具中心 #ai
   ========================================================================== */

.s-ai {
  padding: 24px 0 40px;
}

.s-ai-head {
  margin-bottom: 18px;
}

/* ---------- 额度提示条 ---------- */
.s-ai-quota-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, #F0F7FF, #FFFFFF);
  border: 1px solid #DCE9FF;
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--blue-deep);
}

.s-ai-quota-icon {
  color: var(--blue-light);
  display: flex;
}

.s-ai-quota-btn {
  margin-left: auto;
}

/* ---------- 工具网格 ---------- */
.s-ai-tabs {
  margin-bottom: 16px;
}

.s-ai-tool {
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.s-ai-tool:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.s-ai-tool-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}

.s-ai-tool-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-light));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-ai-tool-name {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 4px;
}

.s-ai-tool-rate {
  font-size: 12px;
}

.s-ai-tool-desc {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
  min-height: 42px;
}

.s-ai-tool-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
}

.s-ai-tool-quota {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-tool-btn {
  padding: 5px 12px;
  font-size: 13px;
}

.s-ai-tool-hot {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--orange);
  color: var(--white);
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 8px;
}

/* ---------- 素材网 ---------- */
.s-ai-mat-count {
  font-size: 13px;
  color: var(--gray-light);
  margin: 12px 0;
}

.s-ai-mat {
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.s-ai-mat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.s-ai-mat-thumb {
  height: 150px;
  overflow: hidden;
  background-color: #F0F2F5;
}

.s-ai-mat-thumb svg {
  width: 100%;
  height: 150px;
  display: block;
}

.s-ai-mat-body {
  padding: 12px 14px 14px;
}

.s-ai-mat-name {
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 6px;
}

.s-ai-mat-meta {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--gray-light);
  margin-bottom: 10px;
}

.s-ai-mat-meta span {
  border: 1px solid var(--silver);
  border-radius: 4px;
  padding: 1px 6px;
}

.s-ai-mat-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 10px;
}

.s-ai-mat-dl {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--gray-light);
}

.s-ai-mat-price {
  color: #52c41a;
  font-weight: 600;
}

.s-ai-mat-price.is-paid {
  color: var(--orange);
}

.s-ai-mat-btn {
  width: 100%;
  font-size: 13px;
}

/* ---------- 数字人直播 ---------- */
.s-ai-studio-block.is-flash {
  box-shadow: 0 0 0 3px rgba(30, 101, 243, 0.35);
  transition: box-shadow 0.4s ease;
}

.s-ai-scenes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.s-ai-scene {
  position: relative;
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  background-color: #FCFDFF;
  transition: border-color 0.2s ease, transform 0.25s ease;
}

.s-ai-scene:hover {
  transform: translateY(-3px);
}

.s-ai-scene.is-active {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(30, 101, 243, 0.12);
}

.s-ai-scene-tag {
  display: inline-block;
  background-color: #FFF7F2;
  color: var(--orange);
  border-radius: 10px;
  padding: 1px 10px;
  font-size: 12px;
  margin-bottom: 8px;
}

.s-ai-scene b {
  display: block;
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 6px;
}

.s-ai-scene p {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
}

.s-ai-scene-no {
  position: absolute;
  right: 12px;
  top: 14px;
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-studio-main {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
}

.s-ai-avatars h5,
.s-ai-my-studios h5,
.s-ai-lead-result h5,
.s-ai-persona h5,
.s-ai-chart-box h5,
.s-ai-advice h5 {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.s-ai-avatar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.s-ai-avatar {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.s-ai-avatar.is-active {
  border-color: var(--blue-light);
  background-color: #F5F9FF;
}

.s-ai-avatar-img {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}

.s-ai-avatar b {
  display: block;
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 4px;
}

.s-ai-avatar span {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.6;
}

.s-ai-studio-form-host .c-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 18px;
}

.s-ai-studio-form-host .c-form-actions {
  grid-column: 1 / -1;
}

.s-ai-my-studios {
  margin-top: 20px;
  border-top: 1px dashed var(--silver);
  padding-top: 18px;
}

.s-ai-studios-empty {
  font-size: 13px;
  color: var(--gray-light);
  padding: 14px;
  background-color: #FAFBFE;
  border-radius: 6px;
}

.s-ai-studio-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 12px;
}

.s-ai-studio-card {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 14px 16px;
  background-color: #FCFDFF;
}

.s-ai-studio-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.s-ai-studio-card-head b {
  font-size: 14px;
  color: var(--blue-deep);
}

.s-ai-studio-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--gray-light);
  margin-bottom: 10px;
}

.s-ai-studio-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-studio-demo {
  font-size: 12px;
  padding: 4px 12px;
}

/* ---------- AI 获客中心 ---------- */
.s-ai-lead-tabs,
.s-ai-dash-tabs {
  margin-bottom: 16px;
}

.s-ai-lead-precision {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 24px;
}

.s-ai-persona .c-form {
  display: grid;
  grid-template-columns: 1fr;
}

.s-ai-lead-pool .c-filter {
  margin-bottom: 8px;
}

.s-ai-intent {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 12px;
}

.s-ai-intent.is-high {
  background-color: #FFF1F0;
  color: #F5222D;
}

.s-ai-intent.is-medium {
  background-color: #FFF7E6;
  color: var(--orange);
}

.s-ai-intent.is-low {
  background-color: #F5F5F5;
  color: var(--gray-light);
}

.s-ai-note {
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-mini {
  padding: 3px 10px;
  font-size: 12px;
  margin-right: 6px;
}

.s-ai-kpis {
  margin-bottom: 16px;
}

.s-ai-chart-box {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
  background-color: #FCFDFF;
}

.s-ai-advice {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px 20px;
  background-color: #FCFDFF;
}

.s-ai-advice ul,
.s-ai-advice ol {
  padding-left: 20px;
  list-style: disc;
}

.s-ai-advice.is-list ol {
  list-style: decimal;
}

.s-ai-advice li {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 2;
}

.s-ai-advice li b {
  color: var(--blue-deep);
}

.s-ai-advice-foot {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

/* ---------- AI 出图 / 写文案 工作区（模态内） ---------- */
.s-ai-studio {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
}

.s-ai-studio-params {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.s-ai-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.s-ai-gen-btn {
  width: 100%;
  margin-top: 4px;
}

.s-ai-quota-tip {
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-studio-right {
  min-height: 320px;
  border: 1px dashed var(--silver);
  border-radius: 8px;
  padding: 14px;
  background-color: #FAFBFE;
}

.s-ai-preview-idle {
  height: 100%;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
  font-size: 13px;
  gap: 10px;
  text-align: center;
}

.s-ai-progress {
  margin: 12px 0 6px;
}

.s-ai-progress-tip {
  font-size: 12px;
  color: var(--blue-light);
  text-align: center;
}

.s-ai-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.s-ai-shot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.s-ai-shot {
  border: 1px solid var(--silver);
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--white);
}

.s-ai-shot-img {
  height: 220px;
  overflow: hidden;
}

.s-ai-shot-img svg {
  width: 100%;
  height: 220px;
  display: block;
}

.s-ai-shot figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--gray-light);
}

.s-ai-shot-btn {
  padding: 3px 10px;
  font-size: 12px;
}

.s-ai-copy {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 18px;
}

.s-ai-copy-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.s-ai-copy-out {
  min-height: 260px;
  border: 1px dashed var(--silver);
  border-radius: 8px;
  padding: 14px;
  background-color: #FAFBFE;
}

.s-ai-copy-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.s-ai-copy-item {
  background-color: var(--white);
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 12px;
}

.s-ai-copy-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-ai-copy-btn {
  padding: 3px 12px;
  font-size: 12px;
}

.s-ai-copy-text {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.9;
  white-space: pre-wrap;
}

/* ==========================================================================
   三、元宇宙展厅 #meta
   ========================================================================== */

.s-meta {
  padding: 24px 0 40px;
}

.s-meta-head {
  margin-bottom: 18px;
}

/* ---------- 展厅案例 ---------- */
.s-meta-case-count {
  font-size: 13px;
  color: var(--gray-light);
  margin: 12px 0;
}

.s-meta-case {
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.s-meta-case:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.s-meta-case-cover {
  position: relative;
  height: 160px;
  overflow: hidden;
  background-color: var(--blue-deep);
}

.s-meta-case-cover svg {
  width: 100%;
  height: 160px;
  display: block;
}

.s-meta-case-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  background-color: rgba(0, 0, 0, 0.45);
  color: var(--white);
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 10px;
}

.s-meta-case-body {
  padding: 12px 14px 14px;
}

.s-meta-case-name {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-meta-case-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  margin-bottom: 8px;
}

.s-meta-case-ind {
  background-color: #F0F7FF;
  color: var(--blue-light);
  border-radius: 10px;
  padding: 1px 10px;
}

.s-meta-case-visits {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--gray-light);
}

.s-meta-case-desc {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
  min-height: 42px;
  margin-bottom: 12px;
}

.s-meta-case-btn {
  width: 100%;
  font-size: 13px;
}

/* ---------- 免费搭建 ---------- */
.s-meta-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.s-meta-step {
  display: flex;
  gap: 12px;
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 14px 16px;
  background-color: #FCFDFF;
}

.s-meta-step-no {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-light));
  color: var(--white);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-meta-step b {
  display: block;
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 4px;
}

.s-meta-step p {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
}

.s-meta-free-body {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.s-meta-free-form .c-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 18px;
}

.s-meta-free-form .c-form-actions {
  grid-column: 1 / -1;
}

.s-meta-free-side h5 {
  font-size: 15px;
  color: var(--blue-deep);
  margin-bottom: 12px;
}

.s-meta-build-idle {
  font-size: 13px;
  color: var(--gray-light);
  background-color: #FAFBFE;
  border-radius: 6px;
  padding: 14px;
  text-align: center;
}

.s-meta-build-bar {
  margin-bottom: 12px;
}

.s-meta-build-list {
  padding: 0;
}

.s-meta-build-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-light);
  line-height: 2.2;
}

.s-meta-build-item.is-done {
  color: #52c41a;
}

.s-meta-build-item.is-current {
  color: var(--blue-deep);
  font-weight: 600;
}

.s-meta-build-dot {
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--silver);
  color: var(--white);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-meta-build-item.is-done .s-meta-build-dot {
  background-color: #52c41a;
}

.s-meta-build-item.is-current .s-meta-build-dot {
  background-color: var(--blue-light);
}

.s-meta-free-tips {
  margin-top: 18px;
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 14px 16px;
  background-color: #FCFDFF;
}

.s-meta-free-tips h5 {
  font-size: 14px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-meta-free-tips li {
  font-size: 12px;
  color: var(--gray-dark);
  line-height: 2;
  padding-left: 14px;
  position: relative;
}

.s-meta-free-tips li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--blue-light);
  font-weight: 700;
}

/* ---------- 定制化搭建 ---------- */
.s-meta-custom-tabs {
  margin-bottom: 16px;
}

.s-meta-custom-desc {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 18px;
  background-color: #FCFDFF;
}

.s-meta-custom-desc h5 {
  font-size: 16px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-meta-custom-desc p {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.9;
}

.s-meta-custom-cases {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--gray-light);
}

.s-meta-custom-case {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--silver);
  border-radius: 6px;
  padding: 4px;
  background-color: var(--white);
}

.s-meta-custom-case svg {
  width: 96px;
  height: 60px;
  display: block;
}

.s-meta-custom-case em {
  font-style: normal;
  font-size: 12px;
  color: var(--gray-dark);
}

.s-meta-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.s-meta-plan {
  position: relative;
  border: 1px solid var(--silver);
  border-radius: 10px;
  padding: 18px 16px;
  background-color: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.s-meta-plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.s-meta-plan.is-reco {
  border-color: var(--orange);
}

.s-meta-plan-tag {
  position: absolute;
  top: -10px;
  right: 12px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  color: var(--white);
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 10px;
}

.s-meta-plan-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--blue-deep);
}

.s-meta-plan-price {
  font-size: 22px;
  font-weight: 600;
  color: var(--orange);
  margin: 6px 0;
}

.s-meta-plan-price span {
  font-size: 13px;
  color: var(--gray-light);
  font-weight: 400;
}

.s-meta-plan-desc {
  font-size: 12px;
  color: var(--gray-light);
  line-height: 1.7;
  min-height: 38px;
}

.s-meta-plan-features {
  margin: 10px 0 14px;
}

.s-meta-plan-features li {
  font-size: 12px;
  color: var(--gray-dark);
  line-height: 2;
  padding-left: 14px;
  position: relative;
}

.s-meta-plan-features li::before {
  content: "·";
  position: absolute;
  left: 4px;
  color: var(--blue-light);
  font-weight: 700;
}

.s-meta-plan-btn {
  width: 100%;
}

/* ---------- 展厅管理中心 ---------- */
.s-meta-manage-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.s-meta-manage-count {
  font-size: 13px;
  color: var(--gray-light);
}

.s-meta-mini {
  padding: 3px 10px;
  font-size: 12px;
  margin-right: 6px;
}

.c-btn.s-meta-mini.is-danger {
  color: #F5222D;
  border-color: #FFCCC7;
}

.s-meta-login-card {
  text-align: center;
  padding: 30px 20px;
  border: 1px dashed var(--silver);
  border-radius: 8px;
  background-color: #FCFDFF;
}

.s-meta-login-icon {
  color: var(--blue-light);
  margin-bottom: 10px;
}

.s-meta-login-card h5 {
  font-size: 16px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-meta-login-card p {
  font-size: 13px;
  color: var(--gray-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ---------- 展厅预览（模态内） ---------- */
.s-meta-hall {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 18px;
}

.s-meta-hall-stage {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--blue-deep);
}

.s-meta-hall-guide {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.4);
  color: var(--white);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 12px;
}

.s-meta-hall-floor {
  line-height: 0;
}

.s-meta-hall-floor svg {
  width: 100%;
  height: 380px;
  display: block;
}

.s-meta-hall-spots {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.s-meta-hot {
  position: absolute;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.s-meta-hot-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 47, 0.35);
  animation: s-meta-pulse 1.6s infinite;
}

.s-meta-hot-label {
  font-size: 12px;
  color: var(--white);
  background-color: rgba(0, 0, 0, 0.5);
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

@keyframes s-meta-pulse {
  0% { box-shadow: 0 0 0 2px rgba(255, 122, 47, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(255, 122, 47, 0); }
  100% { box-shadow: 0 0 0 2px rgba(255, 122, 47, 0); }
}

.s-meta-hall-none {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.s-meta-hall-side {
  border: 1px solid var(--silver);
  border-radius: 8px;
  padding: 16px;
  background-color: #FCFDFF;
}

.s-meta-hall-side h5 {
  font-size: 16px;
  color: var(--blue-deep);
  margin-bottom: 10px;
}

.s-meta-hall-desc {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.8;
  margin-bottom: 12px;
}

.s-meta-hall-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-light);
  margin-bottom: 12px;
}

.s-meta-hall-tip {
  font-size: 12px;
  color: var(--blue-light);
  background-color: #F0F7FF;
  border-radius: 6px;
  padding: 10px 12px;
  line-height: 1.7;
}

/* ---------- 产品卡（模态内） ---------- */
.s-meta-product-img {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.s-meta-product-img svg {
  width: 100%;
  height: 240px;
  display: block;
}

.s-meta-product h4 {
  font-size: 16px;
  color: var(--blue-deep);
  margin-bottom: 8px;
}

.s-meta-product-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-light);
  margin-bottom: 10px;
}

.s-meta-product-price b {
  font-size: 20px;
  color: #F5222D;
}

.s-meta-product-price s {
  color: var(--gray-light);
}

.s-meta-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.s-meta-product-desc {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.8;
}

/* ---------- 访问数据（模态内） ---------- */
.s-meta-hdata-kpis {
  margin-bottom: 8px;
}

.s-meta-hdata h5 {
  font-size: 14px;
  color: var(--blue-deep);
  margin: 12px 0 8px;
}

/* ==========================================================================
   四、响应式（≤1200 / ≤768 逐级降级）
   ========================================================================== */

@media (max-width: 1200px) {
  .s-merchant-benefits,
  .s-merchant-pkg-grid,
  .s-merchant-guide-grid,
  .s-ai-scenes,
  .s-meta-steps,
  .s-meta-plan-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .s-merchant-pay-body,
  .s-merchant-audit-body,
  .s-ai-studio-main,
  .s-ai-lead-precision,
  .s-meta-free-body,
  .s-meta-hall {
    grid-template-columns: 1fr;
  }

  .s-ai-studio,
  .s-ai-copy {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 768px) {
  .s-merchant-benefits,
  .s-merchant-terms,
  .s-merchant-pkg-grid,
  .s-merchant-guide-grid,
  .s-merchant-inv,
  .s-merchant-form .c-form,
  .s-ai-scenes,
  .s-ai-studio-main,
  .s-ai-studio-list,
  .s-ai-avatar-grid,
  .s-ai-studio-form-host .c-form,
  .s-ai-lead-precision,
  .s-meta-steps,
  .s-meta-plan-grid,
  .s-meta-free-body,
  .s-meta-free-form .c-form,
  .s-meta-hall,
  .s-meta-case-meta {
    grid-template-columns: 1fr;
  }

  .s-ai-studio,
  .s-ai-copy {
    grid-template-columns: 1fr;
  }

  .s-ai-shot-grid {
    grid-template-columns: 1fr;
  }

  .s-meta-case-meta {
    display: flex;
  }
}