:root {
  color-scheme: light;
  --bg: #f3f4f6;
  --card: #ffffff;
  --ink: #222;
  --sub: #7d7d7d;
  --brand: #ffb000;
  --danger: #ef4444;
  --line: #e9e9e9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.page-wrap {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.status-bar {
  background: #111827;
  color: #fff;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 14px;
}

.status-bar b {
  color: #22c55e;
}

.im-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 12px;
}

.sidebar,
.chat-panel {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--line);
}

.sidebar {
  padding: 12px;
}

.panel-title {
  margin: 0 0 8px;
  font-size: 18px;
}

.muted {
  color: var(--sub);
  font-size: 12px;
}

.message-list {
  height: 520px;
  overflow: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #f8f9fb;
  border-radius: 12px 12px 0 0;
}

.msg-item {
  display: flex;
}

.msg-item.mine {
  justify-content: flex-end;
}

.msg-bubble {
  max-width: min(78%, 520px);
  padding: 8px 12px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #ebedf0;
}

.msg-item.mine .msg-bubble {
  background: #d9fdd3;
  border-color: #b9efb0;
}

.msg-name {
  font-size: 12px;
  color: #666;
  margin-bottom: 3px;
}

.msg-text {
  line-height: 1.45;
}

.msg-time {
  text-align: right;
  font-size: 11px;
  color: #888;
  margin-top: 3px;
}

.chat-input {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 10px;
  display: flex;
  gap: 8px;
  border-radius: 0 0 12px 12px;
}

.chat-input input,
.field input,
.field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #d5d8de;
  border-radius: 8px;
  padding: 10px 12px;
}

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 700;
}

.btn-primary {
  background: #2563eb;
  color: #fff;
}

.pc-shell {
  background: #f6f1e6;
}

.pc-demo {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 96px 1fr;
  background: #f4efe4;
}

.pc-left-nav {
  background: #efe7d7;
  border-right: 1px solid #e6dcc8;
  padding-top: 24px;
}

.pc-nav-item {
  width: 72px;
  margin: 0 auto 10px;
  text-align: center;
  border-radius: 12px;
  padding: 12px 6px;
  color: #7a7362;
  background: #e9dfcb;
  font-size: 14px;
}

.pc-nav-item.active {
  background: #ffde95;
  color: #664c16;
  font-weight: 700;
}

.pc-main {
  padding: 16px;
}

.pc-card {
  border: 1px solid #f1e3c4;
  background: #fffaf0;
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
}

.pc-btn {
  width: 100%;
  margin-top: 6px;
  background: var(--brand);
  color: #fff;
}

.pc-btn.red {
  background: var(--danger);
}

.pc-btn.red2 {
  background: #dc2626;
}

.pc-record-panel {
  overflow: hidden;
}

.pc-record-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid #ececec;
}

.pc-table-wrap {
  max-height: 620px;
  overflow: auto;
}

.pc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.pc-table th,
.pc-table td {
  padding: 10px 8px;
  border-bottom: 1px solid #f0f0f0;
  text-align: left;
  white-space: nowrap;
}

.pc-table th {
  position: sticky;
  top: 0;
  background: #fafafa;
  color: #666;
  z-index: 1;
}

.state-ok {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  background: #dcfce7;
  color: #16a34a;
  font-size: 12px;
  font-weight: 700;
}

.field {
  margin-bottom: 10px;
}

.field label {
  display: block;
  color: #6f6f6f;
  font-size: 12px;
  margin-bottom: 4px;
}

.mobile-shell {
  max-width: 390px;
  margin: 0 auto;
  background: #fff;
  border-radius: 24px;
  border: 1px solid #ddd;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.mobile-header {
  height: 140px;
  background: linear-gradient(180deg, #7f7f7f 0%, #111 100%);
  color: #fff;
  padding: 16px;
}

.profile-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: #1f2937;
  object-fit: cover;
}

.profile-card {
  margin: -24px 12px 10px;
  background: #fff;
  border-radius: 14px;
  padding: 12px;
  border: 1px solid #eee;
}

.menu-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  text-align: center;
  font-size: 13px;
  color: #333;
  margin-top: 10px;
}

.web-shell {
  background: linear-gradient(180deg, #1f2a75 0%, #101827 100%);
  min-height: 680px;
  border-radius: 18px;
  padding: 18px;
  color: #fff;
}

.web-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.bubble-menu {
  background: rgba(10, 10, 14, 0.9);
  border-radius: 16px;
  padding: 12px;
  width: 300px;
}

.bubble-item {
  padding: 9px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.bubble-item:last-child {
  border-bottom: 0;
}

.web-page-wrap {
  max-width: 1120px;
}

.web-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.web-search {
  width: 220px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 10px 14px;
}

.web-icons {
  opacity: 0.92;
  font-size: 14px;
}

.web-nav-tabs {
  display: flex;
  gap: 28px;
  opacity: 0.9;
  margin: 6px 0 18px;
}

.web-float-layout {
  min-height: 520px;
  position: relative;
}

.web-send-box {
  position: absolute;
  right: 0;
  bottom: 8px;
  width: 380px;
  display: flex;
  gap: 8px;
}

.web-send-box input {
  flex: 1;
  border-radius: 10px;
  border: 1px solid #d5d8de;
  padding: 10px 12px;
}

.dm-item {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 8px;
  padding: 8px 4px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dm-item:last-child {
  border-bottom: 0;
}

.dm-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: #555;
}

.dm-name {
  font-size: 14px;
  color: #fff;
}

.dm-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.dm-time {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
}

.dy-header {
  height: 166px;
  background: linear-gradient(180deg, #8d8d8d 0%, #2a2a2a 75%, #1a1a1a 100%);
}

.dy-top-icons {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  opacity: 0.95;
}

.dy-profile-text {
  margin-top: 4px;
}

.dy-name {
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
}

.dy-id {
  font-size: 13px;
  opacity: 0.9;
}

.dy-counts {
  display: flex;
  justify-content: space-between;
}

.dy-counts b {
  font-size: 28px;
}

.dy-bio {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.4;
}

.dy-msg-section {
  padding: 4px 12px 12px;
}

.dy-msg-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 6px;
}

.dy-msg-badge {
  min-width: 22px;
  border-radius: 999px;
  text-align: center;
  background: #ef4444;
  color: #fff;
  font-size: 12px;
  padding: 2px 6px;
}

.dy-msg-list {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px 10px 0 0;
  max-height: 250px;
  overflow: auto;
}

.dy-msg-list .dm-item {
  border-bottom: 1px solid #f0f0f0;
  padding: 10px 10px;
  grid-template-columns: 40px 1fr auto;
}

.dy-msg-list .dm-name {
  color: #111;
  font-weight: 700;
}

.dy-msg-list .dm-text {
  color: #777;
  max-width: 170px;
}

.dy-msg-list .dm-time {
  color: #999;
}

.dy-input {
  border-radius: 0 0 10px 10px;
}

/* ========== 网页端：抖音「我的」整页 + 私信弹层 ========== */
.dyw-body {
  margin: 0;
  min-height: 100vh;
  background: #060716;
  color: #fff;
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.dyw-body .page-wrap {
  max-width: none;
  padding: 0;
}

.dyw-app {
  display: flex;
  min-height: 100vh;
}

.dyw-sidebar {
  width: 200px;
  flex-shrink: 0;
  background: #0a0c14;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  padding: 20px 12px 16px;
}

.dyw-logo {
  font-size: 17px;
  font-weight: 800;
  padding: 0 8px 20px;
  letter-spacing: 0.04em;
}

.dyw-side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.dyw-side-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.94);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.dyw-side-item.sm {
  padding: 8px 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.dyw-side-item.is-active {
  background: #252632;
  color: #fff;
  font-weight: 600;
}

.dyw-ico-svg {
  flex-shrink: 0;
  display: block;
  color: rgba(255, 255, 255, 0.88);
}

.dyw-ico-svg.dyw-ico-nav {
  width: 18px;
  height: 18px;
}

.dyw-ico-svg.dyw-ico-act {
  width: 22px;
  height: 22px;
  color: rgba(255, 255, 255, 0.92);
}

.dyw-badge {
  margin-left: auto;
  background: #fe2c55;
  color: #fff;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 999px;
  font-weight: 600;
}

.dyw-side-bottom {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.dyw-side-foot {
  padding: 16px 12px 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
}

.dyw-main {
  flex: 1;
  min-width: 0;
  padding: 16px 28px 40px;
  overflow-x: hidden;
}

.dyw-top {
  position: relative;
  margin-bottom: 28px;
}

.dyw-top-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}

.dyw-top-spacer {
  width: 0;
}

.dyw-search-wrap {
  flex: 1;
  display: flex;
  justify-content: center;
  max-width: calc(100% - 420px);
  margin: 0 auto;
}

.dyw-search-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 10px 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 500;
}

.dyw-search-svg {
  width: 18px;
  height: 18px;
  opacity: 0.9;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.85);
}

.dyw-top-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.dyw-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 44px;
  padding: 4px 4px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.dyw-dm-trigger.is-active,
.dyw-dm-trigger:hover {
  color: #fff;
}

.dyw-top-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  margin-left: 6px;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.dyw-sync-pill {
  position: absolute;
  top: -4px;
  right: 0;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
}

.dyw-sync-pill b {
  color: #5ee984;
  font-weight: 700;
}

.dyw-profile {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.dyw-profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.22);
  flex-shrink: 0;
}

.dyw-profile-info {
  flex: 1;
  min-width: 0;
}

.dyw-profile-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.dyw-profile-name {
  margin: 0;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.dyw-verified {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #3b82f6;
  color: #fff;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dyw-icon-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  border-radius: 8px;
  color: #fff;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.dyw-profile-stats {
  display: flex;
  gap: 22px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 10px;
}

.dyw-profile-stats em {
  font-style: normal;
  font-weight: 700;
  color: #fff;
  margin-right: 4px;
}

.dyw-profile-id {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 8px;
}

.dyw-profile-bio {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  max-width: 520px;
}

.dyw-profile-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

.dyw-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
}

.dyw-btn-download {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.dyw-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 2px;
  margin-bottom: 16px;
}

.dyw-tab {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding-bottom: 10px;
  margin-bottom: -3px;
  border-bottom: 3px solid transparent;
}

.dyw-tab.is-active {
  color: #fff;
  font-weight: 600;
  border-bottom-color: #fe2c55;
}

.dyw-tab-num {
  font-size: 13px;
  opacity: 0.8;
}

.dyw-subtabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.dyw-pill {
  background: rgba(255, 255, 255, 0.12);
  border: none;
  color: rgba(255, 255, 255, 0.94);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.dyw-pill.is-on {
  background: #fe2c55;
  color: #fff;
  font-weight: 600;
}

.dyw-lock {
  font-size: 11px;
  margin-right: 2px;
}

.dyw-subtabs-right {
  margin-left: auto;
  display: flex;
  gap: 16px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.68);
}

.dyw-link {
  cursor: default;
}

.dyw-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px 10px;
}

.dyw-cell {
  min-width: 0;
}

.dyw-thumb {
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  background: linear-gradient(145deg, #2a2f45 0%, #1a1e2e 100%);
  position: relative;
  overflow: hidden;
}

.dyw-thumb::after {
  content: "▶ 149";
  position: absolute;
  left: 8px;
  bottom: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
}

.dyw-cap {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.94);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body.web-dm-open {
  overflow: hidden;
}

.web-dm-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 64px 48px 24px;
  pointer-events: none;
}

.web-dm-overlay.is-open {
  display: flex;
  pointer-events: auto;
}

.web-dm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  pointer-events: auto;
}

.web-dm-panel {
  position: relative;
  z-index: 1;
  width: 360px;
  max-height: min(640px, calc(100vh - 100px));
  display: flex;
  flex-direction: column;
  pointer-events: auto;
  animation: webDmIn 0.2s ease-out;
}

@keyframes webDmIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.web-dm-panel-inner {
  background: #2c2f3a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
  max-height: inherit;
}

.web-dm-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 10px;
}

.web-dm-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.web-dm-close {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
}

.web-dm-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 12px 8px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.web-dm-dl {
  flex-shrink: 0;
  background: #fe2c55;
  color: #fff;
  border: none;
  padding: 5px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.web-dm-list {
  flex: 1;
  min-height: 200px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px 8px 8px;
}

.web-dm-list .dm-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 10px 8px;
  border-radius: 8px;
}

.web-dm-list .dm-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.web-dm-list .dm-name {
  color: #fff;
  font-weight: 700;
}

.web-dm-list .dm-text {
  color: rgba(255, 255, 255, 0.74);
  max-width: 220px;
  font-weight: 500;
}

.web-dm-list .dm-time {
  color: rgba(255, 255, 255, 0.58);
  font-weight: 500;
}

.web-dm-compose {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}

.web-dm-compose input {
  flex: 1;
  min-width: 0;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  color: #111;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
}

.web-dm-compose input::placeholder {
  color: #6b7280;
  font-weight: 500;
}

.web-dm-send {
  flex-shrink: 0;
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 0 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

@media (max-width: 1200px) {
  .dyw-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 900px) {
  .dyw-app {
    flex-direction: column;
  }

  .dyw-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 12px;
  }

  .dyw-side-nav {
    flex-direction: row;
    flex-wrap: wrap;
    flex: 1;
  }

  .dyw-side-bottom {
    flex-direction: row;
    border-top: none;
    padding-top: 0;
  }

  .dyw-search-wrap {
    max-width: none;
  }

  .dyw-top-inner {
    flex-wrap: wrap;
  }

  .dyw-profile {
    flex-direction: column;
  }

  .dyw-profile-aside {
    align-items: flex-start;
  }

  .dyw-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .web-dm-overlay.is-open {
    padding: 56px 12px 12px;
    justify-content: center;
  }

  .web-dm-panel {
    width: min(360px, 100%);
  }
}

.admin-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 900px) {
  .pc-demo {
    grid-template-columns: 1fr;
  }

  .pc-left-nav {
    display: none;
  }

  .im-layout {
    grid-template-columns: 1fr;
  }

  .message-list {
    height: 380px;
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .web-send-box {
    position: static;
    width: 100%;
    margin-top: 10px;
  }
}