/* Open Sans：仅保留本站用到的字重（300/400/600/700）与拉丁 + 拉丁扩展分片，减小 CSS 解析与误加载 */
/* 300 */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 300;
  src: url(webfonts/open-sans-latin-ext-300-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 300;
  src: url(webfonts/open-sans-latin-300-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* 400 */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(webfonts/open-sans-latin-ext-400-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(webfonts/open-sans-latin-400-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* 600 */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(webfonts/open-sans-latin-ext-600-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(webfonts/open-sans-latin-600-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* 700 */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(webfonts/open-sans-latin-ext-700-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(webfonts/open-sans-latin-700-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* 400 italic（Rates 备注、Contact 等） */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-display: swap;
  font-weight: 400;
  src: url(webfonts/open-sans-latin-ext-400-italic.woff2) format('woff2');
  unicode-range: U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-display: swap;
  font-weight: 400;
  src: url(webfonts/open-sans-latin-400-italic.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* Noto Serif SC */
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(webfonts/noto-serif-sc-chinese-simplified-400-normal.woff2) format('woff2');
}
@font-face {
  font-family: 'Noto Serif SC';
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url(webfonts/noto-serif-sc-chinese-simplified-600-normal.woff2) format('woff2');
}

/* Intro1 中文副标「- 步入旖旎之境 -」：CorpSrcWinSong（站内 fonts/webfonts/CorpSrcWinSong.ttf） */
@font-face {
  font-family: 'CorpSrcWinSong';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(webfonts/CorpSrcWinSong.ttf) format('truetype');
}