:root {
  --site-primary: #1769e8;
  --site-primary-strong: #0d55c7;
  --site-primary-soft: #eaf2ff;
  --site-success: #12a36d;
  --site-success-soft: #e9f8f2;
  --site-ink: #172033;
  --site-text: #344054;
  --site-muted: #667085;
  --site-faint: #98a2b3;
  --site-line: #e4e9f2;
  --site-line-strong: #d6deea;
  --site-surface: #ffffff;
  --site-canvas: #f6f8fb;
  --site-hover: #f8faff;
  --site-radius-sm: 8px;
  --site-radius: 10px;
  --site-radius-lg: 14px;
  --site-shadow: 0 8px 26px rgba(21, 35, 62, 0.07);
  --site-header-height: 64px;
  --site-content-max: 1480px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--site-header-height) + 24px);
  overflow-x: clip !important;
  overflow-y: visible !important;
}

body.site-shell {
  min-height: 100vh;
  overflow-x: clip !important;
  overflow-y: visible !important;
  background: var(--site-canvas) !important;
  color: var(--site-text) !important;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC",
    Arial, sans-serif !important;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.site-shell *,
body.site-shell *::before,
body.site-shell *::after {
  box-sizing: border-box;
}

body.site-shell a {
  color: var(--site-primary);
  transition: color 0.16s ease, background-color 0.16s ease,
    border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

body.site-shell a:hover,
body.site-shell a:focus {
  color: var(--site-primary-strong);
  text-decoration: none;
}

.page-home .swal2-container,
.page-symbols .swal2-container,
.page-emoji .swal2-container {
  display: none !important;
}

body.site-shell :focus-visible {
  outline: 3px solid rgba(23, 105, 232, 0.22);
  outline-offset: 2px;
}

body.site-shell .container {
  width: min(calc(100% - 48px), var(--site-content-max)) !important;
  max-width: var(--site-content-max);
  margin-right: auto;
  margin-left: auto;
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--site-header-height);
  border-bottom: 1px solid var(--site-line);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 1px 0 rgba(16, 24, 40, 0.02);
  backdrop-filter: blur(12px);
}

.site-header a,
.site-mobile-panel a,
.site-tools-menu a,
.site-footer a {
  text-decoration: none !important;
}

.site-header__inner {
  display: grid;
  grid-template-columns: 190px minmax(480px, 1fr) minmax(260px, 390px);
  align-items: center;
  width: min(calc(100% - 48px), var(--site-content-max));
  height: 100%;
  margin: 0 auto;
  gap: 20px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  width: auto;
  height: 48px;
  justify-content: flex-start;
  border-radius: 12px;
  color: var(--site-ink) !important;
  text-decoration: none !important;
  gap: 10px;
}

.site-brand img {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.site-brand__name {
  color: var(--site-ink);
  font-size: 19px;
  font-weight: 750;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 3px;
}

.site-nav__item {
  position: relative;
  display: flex;
  align-items: stretch;
}

.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  color: #344054 !important;
  font-size: 14px;
  font-weight: 550;
  white-space: nowrap;
}

.site-nav__link .fa {
  margin-left: 5px;
  font-size: 10px;
}

.site-nav__link:hover {
  color: var(--site-primary) !important;
}

.site-nav__link.is-active {
  color: var(--site-primary) !important;
  font-weight: 650;
}

.site-nav__link.is-active::after {
  position: absolute;
  right: 12px;
  bottom: 0;
  left: 12px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--site-primary);
  content: "";
}

.site-nav__dropdown {
  position: absolute;
  z-index: 1120;
  top: calc(100% - 1px);
  left: 0;
  display: grid;
  visibility: hidden;
  width: 330px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 10px;
  border: 1px solid var(--site-line);
  border-radius: 0 0 var(--site-radius) var(--site-radius);
  background: #fff;
  box-shadow: var(--site-shadow);
  gap: 3px;
  opacity: 0;
  transform: translateY(-5px);
  transition: visibility 0.16s ease, opacity 0.16s ease,
    transform 0.16s ease;
}

.site-nav__item:nth-last-child(-n + 2) .site-nav__dropdown {
  right: 0;
  left: auto;
}

.site-nav__item:hover .site-nav__dropdown,
.site-nav__item:focus-within .site-nav__dropdown {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.site-nav__dropdown a {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 10px;
  border-radius: var(--site-radius-sm);
  color: var(--site-text) !important;
  font-size: 12px;
  font-weight: 520;
}

.site-nav__dropdown a:hover {
  background: var(--site-primary-soft);
  color: var(--site-primary) !important;
}

.site-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.site-search {
  position: relative;
  flex: 1 1 240px;
}

.site-search .fa {
  position: absolute;
  top: 50%;
  left: 14px;
  color: var(--site-muted);
  font-size: 14px;
  transform: translateY(-50%);
  pointer-events: none;
}

.site-search__input {
  width: 100%;
  height: 40px;
  padding: 0 40px;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  color: var(--site-ink);
  font-size: 13px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.02);
}

.site-search__input::placeholder {
  color: var(--site-faint);
}

.site-search__input:focus {
  border-color: var(--site-primary);
  box-shadow: 0 0 0 3px rgba(23, 105, 232, 0.11);
  outline: none;
}

.site-icon-button,
.site-menu-button {
  display: inline-grid;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  color: var(--site-text);
  font-size: 15px;
  cursor: pointer;
}

.site-icon-button:hover,
.site-menu-button:hover {
  border-color: #b9c8dd;
  background: var(--site-hover);
  color: var(--site-primary);
}

.site-menu-button {
  display: none;
}

.site-mobile-panel {
  display: none;
}

.site-tools-menu {
  position: fixed;
  z-index: 1100;
  top: 58px;
  right: 24px;
  display: grid;
  width: 250px;
  grid-template-columns: 1fr 1fr;
  padding: 12px;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: #fff;
  box-shadow: var(--site-shadow);
  gap: 5px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.site-tools-menu.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.site-tools-menu p {
  grid-column: 1 / -1;
  margin: 0 0 5px;
  padding: 3px 8px 8px;
  border-bottom: 1px solid var(--site-line);
  color: var(--site-ink);
  font-size: 13px;
  font-weight: 680;
}

.site-tools-menu a {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 8px;
  border-radius: var(--site-radius-sm);
  color: var(--site-text) !important;
  font-size: 12px;
  font-weight: 550;
}

.site-tools-menu a:hover {
  background: var(--site-primary-soft);
  color: var(--site-primary) !important;
}

.site-tools-menu .fa {
  width: 18px;
  margin-right: 5px;
  color: var(--site-primary);
  text-align: center;
}

.site-toast {
  position: fixed;
  z-index: 1200;
  top: 82px;
  left: 50%;
  display: flex;
  min-width: 260px;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid #c9eadc;
  border-left: 4px solid var(--site-success);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  color: var(--site-ink);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--site-shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -12px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.site-toast .fa {
  margin-right: 10px;
  color: var(--site-success);
  font-size: 18px;
}

.site-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

body.site-shell #main,
body.site-shell main.conversion-page,
body.site-shell main.conversion-record-page {
  min-height: calc(100vh - 210px);
  margin-top: var(--site-header-height) !important;
  padding-top: 24px;
}

body.site-shell #main {
  padding-bottom: 24px;
}

body.site-shell.page-tool #main > :last-child {
  margin-bottom: 0 !important;
}

.home-commandbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(340px, 520px);
  align-items: center;
  margin-bottom: 20px;
  padding: 4px 0 18px;
  border-bottom: 1px solid var(--site-line);
  gap: 24px;
}

.home-commandbar h1 {
  margin: 0 0 4px;
  color: var(--site-ink);
  font-size: 25px;
  font-weight: 720;
  line-height: 1.3;
}

.home-commandbar p {
  margin: 0;
  color: var(--site-muted);
  font-size: 13px;
}

.home-commandbar__search {
  position: relative;
}

.home-commandbar__search .fa {
  position: absolute;
  top: 50%;
  left: 15px;
  color: var(--site-muted);
  transform: translateY(-50%);
}

.home-commandbar__search input {
  width: 100%;
  height: 44px;
  padding: 0 48px 0 42px;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius);
  background: #fff;
  color: var(--site-ink);
  font-size: 14px;
}

.home-commandbar__shortcut {
  position: absolute;
  top: 50%;
  right: 11px;
  padding: 2px 7px;
  border: 1px solid var(--site-line);
  border-radius: 5px;
  background: #f4f6fa;
  color: var(--site-faint);
  font-size: 11px;
  transform: translateY(-50%);
}

.home-filterbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  gap: 8px;
}

.home-filterbar__chips {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.home-filterbar__chips a {
  display: inline-flex;
  height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-text);
  font-size: 13px;
  font-weight: 550;
  white-space: nowrap;
}

.home-filterbar__chips a:first-child,
.home-filterbar__chips a:hover {
  border-color: var(--site-primary);
  background: var(--site-primary);
  color: #fff;
}

.home-view-controls {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
}

.home-view-controls label {
  display: flex;
  height: 40px;
  align-items: center;
  margin: 0;
}

.home-view-controls select {
  height: 40px;
  padding: 0 30px 0 11px;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-text);
  font-size: 12px;
  font-weight: 550;
}

body.site-shell .home-view-controls button {
  display: inline-flex;
  width: 40px;
  min-width: 40px;
  height: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-muted);
}

body.site-shell .home-view-controls button .fa {
  display: block;
  width: 16px;
  margin: 0;
  font-size: 15px;
  line-height: 1;
  text-align: center;
}

body.site-shell .home-view-controls button.is-active,
body.site-shell .home-view-controls button:hover {
  border-color: var(--site-primary);
  background: var(--site-primary);
  color: #fff;
}

.home-search-empty {
  display: none;
  padding: 46px 24px;
  border: 1px dashed var(--site-line-strong);
  border-radius: var(--site-radius);
  background: #fff;
  color: var(--site-muted);
  text-align: center;
}

.page-home #main > .row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  margin: 0;
  gap: 28px;
}

.page-home #main > .row::before,
.page-home #main > .row::after,
.page-symbols .signals .box .list::before,
.page-symbols .signals .box .list::after,
.page-emoji #main > .row::before,
.page-emoji #main > .row::after,
.page-emoji .emoji_list::before,
.page-emoji .emoji_list::after,
.page-tool #main > .bgff > .row::before,
.page-tool #main > .bgff > .row::after,
.page-article #main > .row::before,
.page-article #main > .row::after {
  display: none !important;
  content: none !important;
}

.page-home #main > .row > [class*="col-"] {
  width: auto !important;
  padding: 0 !important;
}

.page-home #main > .row > .col-md-1 {
  display: block !important;
}

.page-home #main > .row > .col-md-1,
.page-symbols #main > .row > .col-md-1,
.page-emoji #main > .row > .col-md-2 {
  position: sticky !important;
  top: calc(var(--site-header-height) + 20px);
  align-self: start;
  max-height: calc(100vh - var(--site-header-height) - 40px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.page-home #main .nav,
.page-symbols #main .nav,
.page-emoji #main .nav {
  position: static !important;
  display: flex;
  flex-direction: column;
  padding: 2px 0 20px;
  gap: 3px;
}

.page-home #main .nav a,
.page-symbols #main .nav a,
.page-emoji #main .nav a {
  position: relative;
  display: flex;
  min-height: 40px;
  align-items: center;
  padding: 8px 11px 8px 38px;
  border-radius: var(--site-radius-sm);
  color: var(--site-text);
  font-size: 13px;
  font-weight: 520;
  line-height: 1.3;
}

.page-home #main .nav a .fa,
.page-symbols #main .nav a .fa,
.page-emoji #main .nav a .fa {
  position: absolute;
  left: 13px;
  width: 16px;
  color: var(--site-muted);
  text-align: center;
}

.page-home #main .nav a:hover,
.page-home #main .nav a.is-active,
.page-symbols #main .nav a:hover,
.page-emoji #main .nav a:hover {
  background: var(--site-primary-soft);
  color: var(--site-primary);
}

.page-home #main .nav a.is-active {
  background: var(--site-primary);
  color: #fff;
  box-shadow: 0 4px 10px rgba(23, 105, 232, 0.16);
}

.page-home #main .nav a:hover .fa,
.page-home #main .nav a.is-active .fa,
.page-symbols #main .nav a:hover .fa,
.page-emoji #main .nav a:hover .fa {
  color: var(--site-primary);
}

.page-home #main .nav a.is-active .fa {
  color: #fff;
}

.page-home .signals {
  padding-bottom: 20px !important;
}

.page-home .signals .box,
.page-symbols .signals .box {
  margin-top: 16px !important;
  overflow: hidden;
  border: 1px solid var(--site-line) !important;
  border-radius: var(--site-radius) !important;
  background: var(--site-surface) !important;
  box-shadow: none !important;
}

.page-home .signals .box:first-of-type {
  margin-top: 0 !important;
}

.page-home .signals .box:has(.adwork-net:empty),
.page-home .signals .box:has(.adsbygoogle:empty) {
  display: none;
}

.page-home .signals .box > .flex,
.page-home .signals .box > h1,
.page-symbols .signals .box > .flex,
.page-symbols .signals .box > h1 {
  min-height: 56px;
  align-items: center;
  padding: 0 16px !important;
  border-bottom: 1px solid var(--site-line) !important;
}

.page-home .signals .box h1,
.page-symbols .signals .box h1 {
  color: var(--site-ink) !important;
  font-size: 17px !important;
  font-weight: 680;
}

.page-home .signals .box .list,
.page-symbols .signals .box .list {
  display: grid !important;
  grid-template-columns: repeat(14, minmax(58px, 1fr));
  margin: 0 !important;
  padding: 16px !important;
  text-align: center;
  gap: 8px;
}

.page-home .signals .box .list > [class*="col-"],
.page-symbols .signals .box .list > [class*="col-"] {
  width: auto !important;
  min-width: 0;
  padding: 0 !important;
  float: none !important;
}

.page-home .btnCopy,
.page-symbols .btnCopy {
  position: relative;
  display: flex;
  min-height: 66px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  padding: 8px 5px 20px !important;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-ink);
  font-size: 22px;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease,
    color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease !important;
}

.page-home .btnCopy:hover,
.page-symbols .btnCopy:hover {
  z-index: 1;
  border-color: #b9cff2;
  background: var(--site-primary-soft);
  color: var(--site-primary);
  box-shadow: 0 5px 14px rgba(23, 105, 232, 0.1);
  transform: translateY(-1px) !important;
}

.page-home .btnCopy .symbol-copy-icon,
.page-symbols .btnCopy .symbol-copy-icon {
  position: absolute;
  right: 7px;
  bottom: 6px;
  color: var(--site-faint);
  font-size: 10px;
}

.page-home .btnCopy .symbol-name,
.page-symbols .btnCopy .symbol-name {
  display: block;
  width: 100%;
  margin-top: 4px;
  overflow: hidden;
  color: var(--site-muted);
  font-size: 10px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .btnCopy:hover .symbol-copy-icon,
.page-symbols .btnCopy:hover .symbol-copy-icon {
  color: var(--site-primary);
}

.page-home .signals .box.is-collapsed .list > :nth-child(n + 57) {
  display: none;
}

.page-home.is-symbol-searching .signals .box.is-collapsed .list > :nth-child(n + 57) {
  display: block;
}

body.site-shell .section-expand-button {
  display: block;
  width: 100%;
  min-height: 38px;
  padding: 8px 16px;
  border: 0;
  border-top: 1px solid var(--site-line);
  border-radius: 0;
  background: #fff;
  color: var(--site-primary);
  font-size: 12px;
  font-weight: 650;
  text-align: center;
}

body.site-shell .section-expand-button:hover {
  border-color: var(--site-line);
  background: var(--site-hover);
  color: var(--site-primary-strong);
  transform: none;
}

body.site-shell.page-home.symbols-compact .signals .box .list {
  grid-template-columns: repeat(18, minmax(46px, 1fr));
  gap: 6px;
}

body.site-shell.page-home.symbols-compact .btnCopy {
  min-height: 54px;
  padding: 7px 4px 16px !important;
  font-size: 19px;
}

body.site-shell.page-home.symbols-compact .btnCopy .symbol-name {
  display: none;
}

.unicode-grid {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: var(--site-surface);
  box-shadow: var(--site-shadow-sm);
  font-family: Consolas, "SFMono-Regular", "Courier New", monospace;
}

.unicode-grid__header,
.unicode-grid__row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: stretch;
}

.unicode-grid__header {
  background: #eef4ff;
  color: var(--site-ink);
  font-size: 13px;
  font-weight: 650;
}

.unicode-grid__row:nth-child(odd) {
  background: #fafcff;
}

.unicode-grid__header strong,
.unicode-grid__header span,
.unicode-grid__row code,
.unicode-grid__row span {
  min-width: 0;
  padding: 7px 10px;
  border-bottom: 1px solid var(--site-line);
  line-height: 1.5;
}

.unicode-grid__header strong,
.unicode-grid__row code {
  border-right: 1px solid var(--site-line);
  color: var(--site-muted);
  font-weight: 600;
}

.unicode-grid__header span,
.unicode-grid__row span {
  overflow-x: auto;
  white-space: pre;
  tab-size: 4;
  scrollbar-width: thin;
}

.unicode-grid__row:last-child code,
.unicode-grid__row:last-child span {
  border-bottom: 0;
}

.page-keaifuhao .signals .box .list {
  grid-template-columns: repeat(6, minmax(120px, 1fr));
}

.page-keaifuhao .btnCopy {
  min-height: 78px;
  font-size: 19px;
}

.page-emoji #main > .row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  margin: 0;
  gap: 28px;
}

.page-emoji #main > .row > [class*="col-"] {
  width: auto !important;
  padding: 0 !important;
}

.page-emoji #main > .row > .col-md-2 {
  display: block !important;
}

.page-emoji .emoji_item_list > h1 {
  margin-bottom: 6px !important;
  color: var(--site-ink) !important;
  font-size: 25px !important;
  font-weight: 720;
}

.page-emoji .emoji_item_list > p {
  color: var(--site-muted);
}

.page-emoji h2 {
  margin: 22px 0 10px !important;
  color: var(--site-ink) !important;
  font-size: 17px !important;
  font-weight: 680;
}

.page-emoji .emoji_list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0 !important;
  gap: 10px;
}

.page-emoji .emoji_list > li {
  width: auto !important;
  padding: 0 !important;
  float: none !important;
}

.page-emoji .emoji_item {
  display: flex;
  min-height: 100px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  padding: 12px 8px !important;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius);
  background: #fff !important;
  box-shadow: none;
}

.page-emoji .emoji_item:hover {
  border-color: #b9cff2;
  background: var(--site-primary-soft) !important;
  box-shadow: 0 5px 14px rgba(23, 105, 232, 0.1);
  transform: translateY(-2px) !important;
}

.page-emoji .emoji_item .e-font {
  font-size: 30px !important;
}

.page-emoji .emoji_item .e-name {
  margin-top: 8px;
  color: var(--site-muted);
  font-size: 12px;
}

body.site-shell .bgff {
  background-color: var(--site-surface);
}

body.site-shell .br10 {
  border-radius: var(--site-radius) !important;
}

body.site-shell #main > .bgff,
body.site-shell #main .row > [class*="col-"] > .bgff,
body.site-shell #main .row > [class*="col-"] > .w {
  border: 1px solid var(--site-line);
  box-shadow: none;
}

.page-tool #main > .bgff,
.page-article #main .col-md-9 > .bgff,
.page-article #main .col-md-3 > .bgff {
  border: 1px solid var(--site-line) !important;
  border-radius: var(--site-radius) !important;
}

.page-tool #main > .bgff > .row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  margin: 0;
  gap: 28px;
}

.page-tool #main > .bgff > .row > [class*="col-"] {
  width: auto !important;
  min-width: 0;
  padding: 0 !important;
}

.page-tool #main > .bgff > .row > :first-child {
  position: sticky;
  top: calc(var(--site-header-height) + 20px);
  align-self: start;
  max-height: calc(100vh - var(--site-header-height) - 40px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.page-tool .tool-list {
  margin: 14px 0 0;
}

.page-tool .tool-list li {
  margin: 3px 0 !important;
}

.page-tool .tool-list a {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 10px;
  border-radius: var(--site-radius-sm);
  color: var(--site-text);
  font-size: 13px;
}

.page-tool .tool-list a:hover,
.page-tool .tool-list a.is-active {
  background: var(--site-primary-soft);
  color: var(--site-primary);
}

body.site-shell #main h1,
body.site-shell .conversion-page h1,
body.site-shell .conversion-record-page h1 {
  color: var(--site-ink);
  font-weight: 720;
  letter-spacing: -0.35px;
}

body.site-shell #main h2,
body.site-shell #main h3 {
  color: var(--site-ink);
  font-weight: 680;
}

body.site-shell .text-info {
  padding: 12px 14px;
  border: 1px solid #cfe0fa;
  border-radius: var(--site-radius-sm);
  background: #f5f9ff;
  color: #365071;
}

body.site-shell input[type="text"],
body.site-shell input[type="search"],
body.site-shell input[type="number"],
body.site-shell select,
body.site-shell textarea {
  max-width: 100%;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-ink);
  font: inherit;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

body.site-shell input[type="text"]:focus,
body.site-shell input[type="search"]:focus,
body.site-shell input[type="number"]:focus,
body.site-shell select:focus,
body.site-shell textarea:focus {
  border-color: var(--site-primary);
  box-shadow: 0 0 0 3px rgba(23, 105, 232, 0.11);
  outline: none;
}

body.site-shell .btn,
body.site-shell button:not(.site-icon-button):not(.site-menu-button),
body.site-shell input[type="button"],
body.site-shell input[type="submit"] {
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--site-line-strong);
  border-radius: var(--site-radius-sm);
  background: #fff;
  color: var(--site-text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  box-shadow: none;
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease,
    color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

body.site-shell .btn:hover,
body.site-shell button:not(.site-icon-button):not(.site-menu-button):hover,
body.site-shell input[type="button"]:hover,
body.site-shell input[type="submit"]:hover {
  border-color: #b9c8dd;
  background: var(--site-hover);
  color: var(--site-primary);
}

body.site-shell .btn-primary,
body.site-shell button.primary,
body.site-shell input.btn-primary,
body.site-shell .converter-button--primary {
  border-color: var(--site-primary) !important;
  background: var(--site-primary) !important;
  color: #fff !important;
  box-shadow: 0 4px 10px rgba(23, 105, 232, 0.16) !important;
}

body.site-shell .btn-primary:hover,
body.site-shell button.primary:hover,
body.site-shell input.btn-primary:hover,
body.site-shell .converter-button--primary:hover {
  border-color: var(--site-primary-strong) !important;
  background: var(--site-primary-strong) !important;
  color: #fff !important;
  transform: translateY(-1px);
}

.page-article #main > .row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  margin-right: 0;
  margin-left: 0;
  gap: 24px;
}

.page-article #main > .row > [class*="col-"] {
  width: auto !important;
  min-width: 0;
  padding: 0 !important;
}

.page-article #main .col-md-9 > .bgff {
  padding: 36px !important;
}

.page-article #main .col-md-9 h1 {
  font-size: 28px !important;
  line-height: 1.35;
}

.page-article #main .col-md-9 .lh_2 {
  color: var(--site-text);
  font-size: 15px;
  line-height: 2;
}

.page-article #main img {
  max-width: 100%;
  height: auto;
  border-radius: var(--site-radius-sm);
}

.page-article .wm-tags li {
  margin: 0 7px 8px 0 !important;
}

.page-article .wm-tags li a {
  border: 1px solid var(--site-line);
  background: #fff !important;
  color: var(--site-text) !important;
}

.page-article .wm-tags li a:hover {
  border-color: var(--site-primary);
  background: var(--site-primary-soft) !important;
  color: var(--site-primary) !important;
}

.page-wangming #main > .row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  margin-right: 0;
  margin-left: 0;
  gap: 24px;
}

.page-wangming #main > .row::before,
.page-wangming #main > .row::after,
.page-wangming .wangming > .row::before,
.page-wangming .wangming > .row::after {
  display: none !important;
  content: none !important;
}

.page-wangming #main > .row > [class*="col-"] {
  width: auto !important;
  min-width: 0;
  padding: 0 !important;
  float: none !important;
}

.page-wangming #main > .row > .col-md-2 {
  position: sticky;
  top: calc(var(--site-header-height) + 20px);
  align-self: start;
  max-height: calc(100vh - var(--site-header-height) - 40px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.page-wangming #main > .row > .col-md-2 > .bgff,
.page-wangming .wangming {
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius) !important;
  background: #fff;
}

.page-wangming #main > .row > .col-md-2 > .bgff {
  padding: 16px !important;
}

.page-wangming #main > .row > .col-md-2 li {
  margin: 3px 0 !important;
}

.page-wangming #main > .row > .col-md-2 li a {
  display: flex;
  min-height: 36px;
  align-items: center;
  padding: 7px 9px;
  border-radius: var(--site-radius-sm);
  color: var(--site-text) !important;
  font-size: 13px;
}

.page-wangming #main > .row > .col-md-2 li a:hover,
.page-wangming #main > .row > .col-md-2 li a.fb {
  background: var(--site-primary-soft);
  color: var(--site-primary) !important;
}

.page-wangming .wangming {
  padding: 24px !important;
}

.page-wangming .wangming h1 {
  font-size: 24px !important;
}

.page-wangming .wangming > .row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-right: 0;
  margin-left: 0;
  gap: 12px;
}

.page-wangming .wangming > .row > [class*="col-"] {
  width: auto !important;
  min-width: 0;
  padding: 0 !important;
  float: none !important;
}

.page-wangming .wangming .item {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  padding: 12px !important;
  overflow-wrap: anywhere;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-sm) !important;
  background: #fff !important;
  color: var(--site-text);
  line-height: 1.45;
  box-shadow: none;
}

.page-wangming .wangming .item:hover {
  border-color: #b9cff2;
  background: var(--site-primary-soft) !important;
  color: var(--site-primary);
  box-shadow: 0 5px 14px rgba(23, 105, 232, 0.1);
  transform: translateY(-1px) !important;
}

.site-footer {
  margin-top: 24px;
  border-top: 1px solid var(--site-line);
  background: #fff;
}

.site-footer__inner {
  width: min(calc(100% - 48px), var(--site-content-max));
  margin: 0 auto;
}

.site-footer__bottom {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-friend-links {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  align-items: center;
  min-height: 68px;
  padding: 14px 0;
  border-bottom: 1px solid var(--site-line);
  gap: 18px;
}

.site-friend-links__label {
  color: var(--site-ink);
  font-size: 13px;
  font-weight: 650;
}

.site-friend-links__items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.site-friend-links__items a {
  padding: 5px 10px;
  border: 1px solid var(--site-line);
  border-radius: 999px;
  background: var(--site-hover);
  color: var(--site-muted) !important;
  font-size: 12px;
  line-height: 1.5;
}

.site-friend-links__items a:hover {
  border-color: #b9c8dd;
  background: var(--site-primary-soft);
  color: var(--site-primary) !important;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  color: var(--site-ink);
  font-size: 14px;
  font-weight: 650;
  gap: 12px;
}

.site-footer__brand-link {
  display: inline-flex;
  align-items: center;
  color: var(--site-ink) !important;
  text-decoration: none !important;
  gap: 8px;
}

.site-footer__brand-link img {
  display: block;
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.site-footer__brand-link strong {
  color: var(--site-ink);
  font-size: 15px;
  font-weight: 750;
  white-space: nowrap;
}

.site-footer__copyright {
  color: var(--site-muted);
  font-weight: 400;
  white-space: nowrap;
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--site-muted);
  font-size: 13px;
}

.site-footer__links a,
.site-footer__qq {
  color: var(--site-muted) !important;
}

.site-footer__qq {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

body.site-shell .site-footer__qq,
body.site-shell .site-footer__qq:hover {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--site-muted);
  transform: none;
}

.site-footer__links .fa {
  margin-right: 6px;
  color: var(--site-primary);
}

body.site-shell.page-photoshop_online {
  min-height: 100vh;
  padding: 0 !important;
  overflow: hidden !important;
}

.page-photoshop_online .main_menu {
  z-index: 940 !important;
  top: var(--site-header-height) !important;
}

.page-photoshop_online .wrapper {
  top: calc(var(--site-header-height) + 40px) !important;
  bottom: 93px !important;
  height: auto !important;
}

.page-photoshop_online .site-footer {
  position: fixed;
  z-index: 960;
  right: 0;
  bottom: 0;
  left: 0;
  margin-top: 0;
}

@media (max-width: 1220px) {
  .site-header__inner {
    grid-template-columns: 160px 1fr auto;
    gap: 12px;
  }

  .site-nav__link {
    padding-right: 8px;
    padding-left: 8px;
    font-size: 13px;
  }

  .site-header__actions .site-search {
    display: none;
  }

  .page-home .signals .box .list,
  .page-symbols .signals .box .list {
    grid-template-columns: repeat(10, minmax(58px, 1fr));
  }
}

@media (max-width: 900px) {
  :root {
    --site-header-height: 60px;
  }

  body.site-shell .container,
  .site-header__inner,
  .site-footer__inner {
    width: min(calc(100% - 28px), var(--site-content-max)) !important;
  }

  .site-header__inner {
    display: flex;
    justify-content: space-between;
  }

  .site-nav,
  .site-header__actions .site-icon-button {
    display: none;
  }

  .site-menu-button {
    display: inline-grid;
  }

  .site-mobile-panel {
    position: fixed;
    z-index: 999;
    top: var(--site-header-height);
    right: 0;
    left: 0;
    display: block;
    max-height: calc(100vh - var(--site-header-height));
    padding: 14px;
    overflow-y: auto;
    border-bottom: 1px solid var(--site-line);
    background: #fff;
    box-shadow: var(--site-shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .site-mobile-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-mobile-panel .site-search {
    margin-bottom: 12px;
  }

  .site-mobile-panel__nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .site-mobile-panel__nav > a,
  .site-mobile-panel__nav summary {
    padding: 10px 12px;
    border-radius: var(--site-radius-sm);
    background: var(--site-hover);
    color: var(--site-text);
    font-weight: 550;
    cursor: pointer;
    list-style: none;
  }

  .site-mobile-panel__nav > a.is-active,
  .site-mobile-panel__nav summary.is-active {
    background: var(--site-primary-soft);
    color: var(--site-primary);
  }

  .site-mobile-panel__nav details {
    grid-column: 1 / -1;
  }

  .site-mobile-panel__nav details > div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 7px 4px 2px;
    gap: 5px;
  }

  .site-mobile-panel__nav details > div a {
    padding: 8px 10px;
    border-radius: var(--site-radius-sm);
    background: #fff;
    color: var(--site-text);
    font-size: 12px;
  }

  .home-commandbar {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .home-filterbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-filterbar__chips {
    width: 100%;
  }

  .home-view-controls {
    display: none;
  }

  .page-home #main > .row,
  .page-emoji #main > .row,
  .page-tool #main > .bgff > .row {
    display: block;
  }

  .page-home #main > .row > .col-md-1,
  .page-emoji #main > .row > .col-md-2 {
    display: none !important;
  }

  .page-home .signals .box .list,
  .page-symbols .signals .box .list {
    grid-template-columns: repeat(7, minmax(54px, 1fr));
  }

  .page-keaifuhao .signals .box .list {
    grid-template-columns: repeat(3, minmax(90px, 1fr));
  }

  .page-tool #main > .bgff > .row > :first-child {
    display: none;
  }

  .page-article #main > .row {
    grid-template-columns: 1fr;
  }

  .page-article #main .col-md-3 {
    display: none;
  }

  .page-wangming #main > .row {
    grid-template-columns: 1fr;
  }

  .page-wangming #main > .row > .col-md-2 {
    display: none;
  }

  .page-wangming .wangming > .row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-footer__bottom {
    min-height: 120px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
  }

  .page-photoshop_online .wrapper {
    bottom: 121px !important;
  }

  .site-friend-links {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 560px) {
  body.site-shell .container,
  .site-header__inner,
  .site-footer__inner {
    width: min(calc(100% - 20px), var(--site-content-max)) !important;
  }

  .site-brand {
    width: auto;
    height: 40px;
    gap: 7px;
  }

  .site-brand img {
    width: 36px;
    height: 36px;
  }

  .site-brand__name {
    font-size: 17px;
  }

  body.site-shell #main,
  body.site-shell main.conversion-page,
  body.site-shell main.conversion-record-page {
    padding-top: 16px;
  }

  .home-commandbar h1 {
    font-size: 22px;
  }

  .page-home .signals .box .list,
  .page-symbols .signals .box .list {
    grid-template-columns: repeat(4, minmax(50px, 1fr));
    padding: 10px !important;
    gap: 7px;
  }

  .unicode-grid__header,
  .unicode-grid__row {
    grid-template-columns: 64px minmax(600px, 1fr);
  }

  .unicode-grid {
    overflow-x: auto;
  }

  .page-home .btnCopy,
  .page-symbols .btnCopy {
    min-height: 60px;
    font-size: 19px;
  }

  .page-keaifuhao .signals .box .list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-emoji .emoji_list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-emoji .emoji_item {
    min-height: 88px;
  }

  .page-article #main .col-md-9 > .bgff {
    padding: 22px 16px !important;
  }

  .page-article #main .col-md-9 h1 {
    font-size: 23px !important;
  }

  .page-wangming .wangming {
    padding: 18px 12px !important;
  }

  .page-wangming .wangming > .row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .site-footer__links {
    flex-wrap: wrap;
    gap: 9px 15px;
  }
}