:root {
  --tool-bg: #ffffff;
  --tool-surface: #ffffff;
  --tool-surface-soft: rgba(255, 255, 255, .78);
  --tool-line: rgba(126, 146, 178, .18);
  --tool-line-strong: rgba(126, 146, 178, .28);
  --tool-text: #182235;
  --tool-muted: #5f6f87;
  --tool-blue: #2f6cff;
  --tool-blue-strong: #245cff;
  --tool-blue-soft: rgba(47, 108, 255, .10);
  --tool-shadow: 0 18px 42px rgba(30, 55, 104, .08);
  --tool-shadow-soft: 0 10px 28px rgba(30, 55, 104, .05);
  --tool-radius: 18px;
  --tool-radius-sm: 12px;
}

body.redesign-tools-page {
  background:
    radial-gradient(1200px 480px at 50% -160px, rgba(47, 108, 255, .08), transparent 62%),
    linear-gradient(180deg, #fbfcff 0%, #f5f8fd 100%);
  color: var(--tool-text);
}

body.redesign-tools-page .shell,
body.redesign-tools-page .main {
  overflow-x: hidden;
}

.redesign-tools-page .main {
  min-width: 0;
  padding-bottom: 24px;
}

.redesign-tools-page .topbar {
  width: min(100%, 1280px);
  margin-left: auto;
  margin-right: auto;
  grid-template-columns: minmax(0, 1fr) max-content;
}

.redesign-tools-page .search {
  min-width: 0;
  width: 100%;
}

.redesign-tools-page #dialog-app {
  position: relative;
  z-index: 10050;
}

.redesign-tools-page .login-wrap.mask-body {
  position: fixed !important;
  inset: 0 !important;
  z-index: 10050 !important;
  width: 100vw !important;
  height: 100vh !important;
  display: block !important;
  background: rgba(15, 23, 42, .58);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.redesign-tools-page .login-wrap .login-content {
  position: absolute !important;
  left: 50% !important;
  top: 50% !important;
  width: min(800px, calc(100vw - 48px));
  min-height: 450px;
  display: flex;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .28);
  transform: translate(-50%, -50%) !important;
}

.redesign-tools-page .login-wrap .qrcode-left {
  width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: linear-gradient(180deg, #f8fbff, #eef5ff);
}

.redesign-tools-page .login-wrap .left-qrcode {
  width: 198px;
  height: 198px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(31, 45, 61, .08);
}

.redesign-tools-page .login-wrap .qrcode-img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}

.redesign-tools-page .login-wrap .account-right {
  flex: 1;
  min-width: 0;
  padding: 44px;
  background: #fff;
}

.redesign-tools-page .login-wrap .mask-close {
  position: absolute;
  right: 24px;
  top: 24px;
  z-index: 2;
  width: 18px;
  height: 18px;
  cursor: pointer;
  background: url(/static/image/icon-close.png) center / contain no-repeat;
}

.redesign-tools-page .login-wrap .logo-img {
  width: 140px;
  height: auto;
  object-fit: contain;
}

.redesign-tools-page .login-wrap .qrcode-tips {
  max-width: 270px;
  color: #304663;
  font-size: 14px;
  line-height: 1.65;
  text-align: center;
}

.redesign-tools-page .login-wrap .login-type {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0 0 24px;
  color: #64748b;
  font-size: 16px;
  font-weight: 760;
  line-height: 40px;
}

.redesign-tools-page .login-wrap .login-type .type-li {
  position: relative;
  cursor: pointer;
  user-select: none;
  transition: color .16s ease;
}

.redesign-tools-page .login-wrap .login-type .type-li.active {
  color: #172033;
  font-weight: 860;
}

.redesign-tools-page .login-wrap .login-type .type-li::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 999px;
  background: transparent;
  transform: scaleX(.28);
  transition: background .16s ease, transform .16s ease;
}

.redesign-tools-page .login-wrap .login-type .type-li.active::after {
  background: #315cff;
  transform: scaleX(1);
}

.redesign-tools-page .login-wrap .input-li {
  position: relative;
  width: 100%;
  max-width: 330px;
  min-height: 46px;
  display: flex;
  align-items: center;
  margin: 0 0 14px;
}

.redesign-tools-page .login-wrap .input-bar {
  width: 100%;
  height: 46px;
  min-width: 0;
  box-sizing: border-box;
  border: 1px solid rgba(126, 146, 178, .22);
  border-radius: 11px;
  background: #f8fbff;
  color: #172033;
  font-size: 14px;
  line-height: 46px;
  outline: none;
  padding: 0 14px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.86);
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

.redesign-tools-page .login-wrap .input-bar:focus {
  border-color: rgba(49, 92, 255, .62);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(49, 92, 255, .10);
}

.redesign-tools-page .login-wrap .input-bar.select {
  flex: 0 0 120px;
  width: 120px;
  margin-right: 10px;
  padding: 0 8px;
  appearance: auto;
}

.redesign-tools-page .login-wrap .input-bar.mobile {
  flex: 1;
}

.redesign-tools-page .login-wrap input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.redesign-tools-page .login-wrap input[type="number"]::-webkit-outer-spin-button,
.redesign-tools-page .login-wrap input[type="number"]::-webkit-inner-spin-button {
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
}

.redesign-tools-page .login-wrap .fix-btn {
  position: absolute;
  top: 0;
  right: 0;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: #315cff;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.redesign-tools-page .login-wrap .protocol {
  width: 100%;
  max-width: 330px;
  min-height: 28px;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 2px;
  color: #53637a;
  font-size: 13px;
  line-height: 1.45;
  cursor: pointer;
  user-select: none;
}

.redesign-tools-page .login-wrap .protocol-li {
  color: #315cff;
  font-weight: 760;
  cursor: pointer;
}

.redesign-tools-page .login-wrap .submit-btn {
  width: 100%;
  max-width: 330px;
  height: 46px;
  margin-top: 18px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(180deg, #3f7cff, #245cff);
  color: #fff;
  font-size: 15px;
  font-weight: 860;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(47, 107, 255, .22), inset 0 1px 0 rgba(255,255,255,.22);
}

.redesign-tools-page .login-wrap .login-tips {
  width: 100%;
  max-width: 330px;
  margin-top: 14px;
  color: #52627a;
  font-size: 13px;
  line-height: 1.65;
}

.redesign-tools-page .section,
.redesign-tools-page .tools-intro,
.redesign-tools-page .tool-workspace,
.redesign-tools-page .tool-seo-section,
.redesign-tools-page .tool-faq-section {
  width: min(100%, 1280px);
  margin-left: auto;
  margin-right: auto;
}

.redesign-tools-page .section {
  margin-top: 0;
}

.redesign-tools-page .section + .section,
.redesign-tools-page .tool-workspace + .section,
.redesign-tools-page .tools-intro + .section,
.redesign-tools-page .section + .tool-faq-section,
.redesign-tools-page .tool-seo-section + .tool-faq-section {
  margin-top: 14px;
}

.redesign-tools-page .model-head {
  margin-bottom: 14px;
}

.redesign-tools-page .model-head h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--tool-text);
}

.redesign-tools-page .model-head p {
  margin: 7px 0 0;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.68;
  max-width: 760px;
}

.redesign-tools-page .tools-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  column-gap: 22px;
  padding: 20px 22px;
  border: 1px solid var(--tool-line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(248,250,255,.95));
  box-shadow: var(--tool-shadow-soft);
}

.redesign-tools-page .tools-intro-cn {
  text-align: left;
}

.redesign-tools-page .tools-intro .tools-eyebrow,
.redesign-tools-page .tool-copy .tools-eyebrow {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 11px;
  border-radius: 999px;
  background: var(--tool-blue-soft);
  color: var(--tool-blue-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.redesign-tools-page .tools-intro h1 {
  margin: 14px 0 10px;
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: 0;
  color: var(--tool-text);
}

.redesign-tools-page .tools-intro p {
  margin: 0;
  max-width: 760px;
  color: var(--tool-muted);
  font-size: 14px;
  line-height: 1.68;
}

.redesign-tools-page .tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  align-items: center;
}

.redesign-tools-page .tool-upload-btn,
.redesign-tools-page .tool-secondary-btn,
.redesign-tools-page .tool-toolbar button,
.redesign-tools-page .tool-empty-state button,
.redesign-tools-page .detail-vip-entry {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, background-color .16s ease, box-shadow .16s ease, color .16s ease, opacity .16s ease;
}

.redesign-tools-page .tool-upload-btn,
.redesign-tools-page .tool-secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}

.redesign-tools-page .tool-upload-btn {
  background: linear-gradient(180deg, #3f7cff, #245cff);
  color: #fff;
  box-shadow: 0 12px 26px rgba(47, 108, 255, .22);
}

.redesign-tools-page .tool-upload-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(47, 108, 255, .25);
}

.redesign-tools-page .tool-secondary-btn {
  background: rgba(255,255,255,.94);
  color: var(--tool-text);
  border-color: var(--tool-line);
}

.redesign-tools-page .tool-secondary-btn:hover,
.redesign-tools-page .tool-empty-state button:hover,
.redesign-tools-page .tool-toolbar button:hover,
.redesign-tools-page .detail-vip-entry:hover {
  border-color: rgba(47, 108, 255, .28);
  box-shadow: 0 10px 18px rgba(47, 108, 255, .08);
  transform: translateY(-1px);
}

.redesign-tools-page .tool-privacy-note {
  margin: 12px 0 0;
  color: var(--tool-muted);
  font-size: 12px;
  line-height: 1.65;
}

.redesign-tools-page .tool-note {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--tool-line);
  border-radius: 16px;
  background: var(--tool-surface);
  box-shadow: var(--tool-shadow-soft);
}

.redesign-tools-page .tool-note strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
  color: var(--tool-text);
}

.redesign-tools-page .tool-note span {
  display: block;
  margin-top: 5px;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.6;
}

.redesign-tools-page .tool-workspace {
  display: grid;
  grid-template-columns: minmax(340px, .90fr) minmax(0, 1.10fr);
  gap: 16px;
  align-items: stretch;
  margin-top: 14px;
  padding: 18px;
  border: 1px solid var(--tool-line);
  border-radius: 24px;
  background: rgba(255,255,255,.86);
  box-shadow: var(--tool-shadow);
}

.redesign-tools-page .tool-copy,
.redesign-tools-page .tool-viewer-panel,
.redesign-tools-page .tool-vip-panel,
.redesign-tools-page .download-use-grid article,
.redesign-tools-page .download-faq-list details,
.redesign-tools-page .tool-card {
  background: var(--tool-surface);
  border: 1px solid var(--tool-line);
  box-shadow: var(--tool-shadow-soft);
}

.redesign-tools-page .tool-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding: 8px 8px 8px 4px;
  border: 0;
  box-shadow: none;
}

.redesign-tools-page .tool-copy h1 {
  margin: 14px 0 10px;
  font-size: clamp(32px, 2.55vw, 48px);
  line-height: 1.02;
  letter-spacing: 0;
  color: #101a2d;
  max-width: 10.5em;
}

.redesign-tools-page .tool-copy p {
  margin: 0;
  color: var(--tool-muted);
  font-size: 15px;
  line-height: 1.72;
  max-width: 480px;
}

.redesign-tools-page .tool-copy .tool-actions {
  margin-top: 18px;
}

.redesign-tools-page .tool-copy .tool-actions .tool-upload-btn,
.redesign-tools-page .tool-copy .tool-actions .tool-secondary-btn {
  height: 44px;
  padding-inline: 17px;
}

.redesign-tools-page .tool-viewer-panel {
  display: flex;
  flex-direction: column;
  min-height: 580px;
  padding: 0;
  border-radius: 20px;
  overflow: hidden;
}

.redesign-tools-page .viewer-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 13px;
  border-bottom: 1px solid rgba(126,146,178,.14);
  background: linear-gradient(180deg, rgba(248,250,255,.98), rgba(255,255,255,.98));
}

.redesign-tools-page .viewer-title span {
  display: grid;
  gap: 4px;
}

.redesign-tools-page .viewer-title strong {
  font-size: 17px;
  line-height: 1.2;
  color: var(--tool-text);
}

.redesign-tools-page .viewer-title small {
  color: var(--tool-muted);
  font-size: 12px;
  line-height: 1.4;
}

.redesign-tools-page .viewer-title em {
  color: var(--tool-muted);
  font-style: normal;
  font-size: 12px;
  line-height: 1.4;
  padding-top: 2px;
  white-space: nowrap;
}

.redesign-tools-page .tool-viewer-canvas {
  position: relative;
  flex: 1 1 auto;
  min-height: 430px;
  outline: none;
  background:
    radial-gradient(700px 320px at 50% 46%, rgba(47,108,255,.08), transparent 72%),
    linear-gradient(180deg, #fbfdff 0%, #f7f9fe 100%);
}

.redesign-tools-page .tool-viewer-canvas canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.redesign-tools-page .tool-empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px;
  text-align: center;
  color: var(--tool-text);
}

.redesign-tools-page .tool-empty-state strong {
  font-size: 20px;
  line-height: 1.35;
}

.redesign-tools-page .tool-empty-state span {
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.6;
}

.redesign-tools-page .tool-empty-state button {
  height: 42px;
  padding: 0 18px;
  background: linear-gradient(180deg, #3f7cff, #245cff);
  color: #fff;
  box-shadow: 0 12px 26px rgba(47, 108, 255, .22);
}

.redesign-tools-page .tool-viewer-loading-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 28px;
  text-align: center;
  background: rgba(247, 250, 255, .72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.redesign-tools-page .tool-viewer-loading-overlay strong {
  color: var(--tool-text);
  font-size: 18px;
  line-height: 1.35;
}

.redesign-tools-page .tool-viewer-loading-overlay span {
  max-width: 420px;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.65;
}

.redesign-tools-page .tool-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 14px 12px;
  border-top: 1px solid rgba(126,146,178,.14);
  background: rgba(255,255,255,.94);
}

.redesign-tools-page .tool-toolbar button {
  height: 40px;
  padding: 0 14px;
  background: #fff;
  color: var(--tool-text);
  border-color: var(--tool-line);
  font-size: 13px;
  font-weight: 600;
}

.redesign-tools-page .tool-status {
  margin: 0;
  padding: 0 14px 14px;
  color: var(--tool-muted);
  font-size: 12px;
  line-height: 1.6;
  background: rgba(255,255,255,.94);
}

.redesign-tools-page .tool-vip-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  padding: 16px 18px;
  border-radius: 18px;
}

.redesign-tools-page .tool-vip-panel strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--tool-text);
}

.redesign-tools-page .tool-vip-panel p {
  margin: 0;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.65;
}

.redesign-tools-page .detail-vip-entry {
  height: 40px;
  padding: 0 14px;
  background: rgba(255,255,255,.95);
  color: var(--tool-text);
  border-color: var(--tool-line);
  white-space: nowrap;
}

.redesign-tools-page .tool-seo-section,
.redesign-tools-page .tool-faq-section {
  margin-top: 14px;
  padding: 18px 18px 16px;
  border: 1px solid var(--tool-line);
  border-radius: 22px;
  background: rgba(255,255,255,.86);
  box-shadow: var(--tool-shadow-soft);
}

.redesign-tools-page .download-use-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.redesign-tools-page .download-use-grid article {
  padding: 16px 16px 14px;
  border-radius: 16px;
}

.redesign-tools-page .download-use-grid strong {
  display: block;
  font-size: 14px;
  line-height: 1.35;
  color: var(--tool-text);
}

.redesign-tools-page .download-use-grid p {
  margin: 6px 0 0;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.7;
}

.redesign-tools-page .tools-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.redesign-tools-page .tool-card {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-height: 118px;
  padding: 14px;
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
}

.redesign-tools-page .tool-card:hover {
  transform: translateY(-1px);
  border-color: rgba(47, 108, 255, .25);
  box-shadow: 0 14px 28px rgba(47, 108, 255, .10);
}

.redesign-tools-page .tool-card span {
  display: inline-flex;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--tool-blue-soft);
  color: var(--tool-blue-strong);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
}

.redesign-tools-page .tool-card strong {
  font-size: 15px;
  line-height: 1.28;
  color: var(--tool-text);
}

.redesign-tools-page .tool-card em {
  margin-top: auto;
  color: var(--tool-muted);
  font-size: 12px;
  line-height: 1.62;
  font-style: normal;
}

.redesign-tools-page .download-faq-list {
  display: grid;
  gap: 10px;
}

.redesign-tools-page .download-faq-list details {
  border-radius: 16px;
  overflow: hidden;
}

.redesign-tools-page .download-faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 15px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--tool-text);
}

.redesign-tools-page .download-faq-list summary::-webkit-details-marker {
  display: none;
}

.redesign-tools-page .download-faq-list summary::after {
  content: "+";
  color: var(--tool-muted);
  font-size: 18px;
  line-height: 1;
}

.redesign-tools-page .download-faq-list details[open] summary {
  border-bottom: 1px solid rgba(126,146,178,.14);
}

.redesign-tools-page .download-faq-list details[open] summary::after {
  content: "−";
}

.redesign-tools-page .download-faq-list p {
  margin: 0;
  padding: 14px 16px 16px;
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.75;
}

.redesign-tools-page .tool-steps {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: tool-step;
}

.redesign-tools-page .tool-steps li {
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 10px 16px 10px 52px;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-radius-sm);
  background: rgba(248, 251, 255, .78);
  color: var(--tool-text);
  font-size: 14px;
  line-height: 1.55;
}

.redesign-tools-page .tool-steps li::before {
  counter-increment: tool-step;
  content: counter(tool-step);
  position: absolute;
  left: 16px;
  top: 50%;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--tool-blue-soft);
  color: var(--tool-blue-strong);
  font-size: 12px;
  font-weight: 800;
  transform: translateY(-50%);
}

@media (max-width: 1360px) {
  .redesign-tools-page .tools-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .redesign-tools-page .tool-workspace {
    grid-template-columns: minmax(320px, .92fr) minmax(0, 1.08fr);
  }
}

@media (max-width: 1180px) {
  .redesign-tools-page .tool-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .redesign-tools-page .tool-copy {
    padding-right: 0;
  }

  .redesign-tools-page .tool-viewer-panel {
    min-height: 560px;
  }

  .redesign-tools-page .tool-viewer-canvas {
    min-height: 420px;
  }
}

@media (max-width: 960px) {
  .redesign-tools-page .tools-intro,
  .redesign-tools-page .tool-workspace,
  .redesign-tools-page .tool-seo-section,
  .redesign-tools-page .tool-faq-section {
    width: min(100% - 24px, 1280px);
  }

  .redesign-tools-page .tools-intro {
    grid-template-columns: 1fr;
  }

  .redesign-tools-page .tools-grid,
  .redesign-tools-page .download-use-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .redesign-tools-page .tool-workspace {
    padding: 14px;
    border-radius: 20px;
  }

  .redesign-tools-page .tool-copy h1 {
    max-width: none;
    font-size: 30px;
  }

  .redesign-tools-page .tool-viewer-panel {
    min-height: 520px;
  }
}

@media (max-width: 680px) {
  .redesign-tools-page .login-wrap .login-content {
    width: calc(100vw - 24px);
    min-height: 0;
    max-height: calc(100vh - 24px);
    display: grid;
    grid-template-columns: 1fr;
    overflow: auto;
  }

  .redesign-tools-page .login-wrap .qrcode-left {
    width: 100%;
    padding: 28px 18px 20px;
  }

  .redesign-tools-page .login-wrap .account-right {
    padding: 24px 20px 28px;
  }

  .redesign-tools-page .login-wrap .input-li,
  .redesign-tools-page .login-wrap .protocol,
  .redesign-tools-page .login-wrap .submit-btn,
  .redesign-tools-page .login-wrap .login-tips {
    max-width: none;
  }

  .redesign-tools-page .tools-intro {
    padding: 18px;
    border-radius: 18px;
  }

  .redesign-tools-page .tools-intro h1 {
    font-size: 24px;
  }

  .redesign-tools-page .tool-workspace,
  .redesign-tools-page .tool-seo-section,
  .redesign-tools-page .tool-faq-section {
    width: min(100% - 16px, 1280px);
  }

  .redesign-tools-page .tool-workspace {
    gap: 12px;
    padding: 12px;
  }

  .redesign-tools-page .tool-copy p,
  .redesign-tools-page .tools-intro p {
    font-size: 13px;
  }

  .redesign-tools-page .tool-actions,
  .redesign-tools-page .tool-vip-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .redesign-tools-page .tool-upload-btn,
  .redesign-tools-page .tool-secondary-btn,
  .redesign-tools-page .detail-vip-entry,
  .redesign-tools-page .tool-empty-state button,
  .redesign-tools-page .tool-toolbar button {
    width: 100%;
  }

  .redesign-tools-page .tools-grid,
  .redesign-tools-page .download-use-grid {
    grid-template-columns: 1fr;
  }

  .redesign-tools-page .viewer-title {
    padding: 12px 14px;
  }

  .redesign-tools-page .viewer-title em {
    display: none;
  }

  .redesign-tools-page .tool-viewer-canvas {
    min-height: 360px;
  }

  .redesign-tools-page .tool-empty-state strong {
    font-size: 18px;
  }
}