/**
 * CJK Biaodian compression (CJK標點擠壓)
 */
h-cs,
h-cs[hidden]
  // box
  display: none
  visibility: hidden
  // typography
  font: .825em Courier
  letter-spacing: 0
  white-space: normal

// * Handle line start/end Biaodian (行首行尾標點擠壓)
// *
h-char.biaodian
  &.bd-open > h-inner
    margin-left: -.5em

  &.bd-close,
  &[unicode='3001'],
  &[unicode='3002'],
  &[unicode='ff0c'],
  &[unicode='ff0e']
    > h-inner
      letter-spacing: -.5em

  &.bd-open,
  &.bd-close,
  &[unicode='3001'],
  &[unicode='3002'],
  &[unicode='ff0c'],
  &[unicode='ff0e']
    > h-cs
      display: inline

  &[unicode='3001'],
  &[unicode='3002'],
  &[unicode='ff0c'],
  &[unicode='ff0e']
    &:lang(zh-Hant),
    &:lang(zh-TW),
    &:lang(zh-HK)
      > h-inner
        letter-spacing: inherit
      > h-cs
        display: none

// * Handle consecutive Biaodian (連續標點擠壓)
// *
h-char-group,
h-hangable
  &.portion .bd-open:first-child h-cs,
  &.portion .bd-end:last-child h-cs,
  .bd-open + .bd-open h-cs,
  .bd-end:not(:last-child) h-cs
    display: none

  [unicode='3001'],
  [unicode='3002'],
  [unicode='ff0c'],
  [unicode='ff0e']
    &:lang(zh-Hant),
    &:lang(zh-TW),
    &:lang(zh-HK)
      & + .bd-open h-cs
        display: none

h-char-group
  // * Handle ‘「漢」·「字」’ situation
  // *
  [unicode='b7'],
  [unicode='30fb']
    &:not(:last-child)
      letter-spacing: -.5em

  // * Handle ‘……「漢字’ situation
  // *
  .bd-liga:not(:last-child)
    margin-right: -.25em