@font-face{font-family:Roboto Flex Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(./roboto-flex-cyrillic-ext-wght-normal.36b5393c.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Roboto Flex Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(./roboto-flex-cyrillic-wght-normal.a3ef0380.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Roboto Flex Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(./roboto-flex-greek-wght-normal.24de700a.woff2) format("woff2-variations");unicode-range:U+0370-03FF}@font-face{font-family:Roboto Flex Variable;font-style:normal;font-display:swap;font-weight:100 1000;src:url(./roboto-flex-vietnamese-wght-normal.1133e725.woff2) 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#1D1D1FAA;--color-text-secondary: #838383;--color-text-teritery: #B3B3B3;--color-text-reverse: #fff;--color-glass-white: rgba(255,255,255,.8);--time-insta: .05s;--time-fast: .15s;--time-medium: .3s;--time-slow: .5s;--ease-out-sine: cubic-bezier(.61, 1, .88, 1);--ease-in-sine: cubic-bezier(.12, 0, .39, 0);--ease-out-quad: cubic-bezier(.5, 1, .89, 1);--ease-in-quad: cubic-bezier(.11, 0, .5, 0);--ease-out-cubic: cubic-bezier(.33, 1, .68, 1);--ease-in-cubic: cubic-bezier(.32, 0, .67, 0);--ease-out-quart: cubic-bezier(.25, 1, .5, 1);--ease-in-quart: cubic-bezier(.5, 0, .75, 0);--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--ease-in-quint: cubic-bezier(.64, 0, .78, 0);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-in-expo: cubic-bezier(.7, 0, .84, 0);--ease-out-circ: cubic-bezier(0, .55, .45, 1);--ease-in-circ: cubic-bezier(.55, 0, 1, .45);--ease-out-back: cubic-bezier(.34, 1.56, .64, 1);--ease-in-back: cubic-bezier(.36, 0, .66, -.56);--breakpoint-sm: 35rem;--breakpoint-md: 70rem;--page-padding: 1.875rem}*{box-sizing:border-box}body{background:#fff;margin:0;font-family:Roboto Flex Variable,PingFang SC,Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--color-text-primary);scroll-behavior:smooth;font-size:1rem}main{width:100%;min-height:100vh;padding:var(--page-padding);background:white}article,.html-article{white-space:pre-line}[lang=zh] article{text-align:justify;line-height:1.5em}#the-header+main{margin-top:10rem}a{color:currentColor;text-decoration:none}figure{margin:0}figure img{width:100%}h1{font-size:2.25rem;font-weight:400;line-height:3.75rem;margin:0}h1 .skeleton{display:block;width:100%;height:2.25rem;margin:.75rem 0;border-radius:.5rem}h1 .skeleton:last-child{max-width:50%}h2{font-size:1.625rem;font-weight:400;line-height:3.125rem;margin:0}h3{font-size:1.25rem;font-weight:400;line-height:2.25rem;margin:0}h4{font-size:1rem;line-height:1.5rem;font-weight:400;margin:0}h4 .skeleton{display:block;width:10rem;max-width:100%;height:1rem;margin:.25rem 0;background-color:#f0f0f0;border-radius:.25rem}h5{font-size:.875rem;line-height:1.5rem;font-weight:400;margin:0}hr{border:none;border-top:.5px solid var(--color-text-primary-33);margin:5rem 0 0}hr.no-margin{margin:0!important}.grid-11{display:grid;grid-template-columns:1fr 1fr;grid-gap:2.5rem}.grid-31{display:grid;grid-template-columns:3fr 1fr;grid-gap:2.5rem}.grid-121{display:grid;grid-template-columns:1fr 2fr 1fr;grid-gap:2.5rem}.grid-112{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:2.5rem}.grid-112>*:nth-child(3n){grid-column-start:3;grid-column-end:-1}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:2.5rem;&__col-12{grid-column:1/2}&__col-13{grid-column:1/3}&__col-14{grid-column:1/4}&__col-15{grid-column:1/-1}&__col-23{grid-column:2/3}&__col-24{grid-column:2/4}&__col-25{grid-column:2/-1}&__col-24{grid-column:3/4}&__col-35{grid-column:3/-1}&__col-45{grid-column:4/-1}}@keyframes skeleton{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:200% 50%}}.skeleton{background-color:#f0f0f0;border-radius:.25rem}figure.cover{position:relative;top:0;margin:0;width:100%;aspect-ratio:16/9;max-height:calc(100vh - 10.625rem);z-index:-1;transform-origin:0 0;background:#f0f0f0;transition:transform var(--time-medium) var(--ease-out-expo),z-index 0ms var(--time-medium)}figure.cover--transiting{z-index:100;transition:none;position:fixed;top:0}figure.cover img{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}figure.cover--transiting+main{margin-top:56.25vw}.detail-skeleton{position:fixed;top:0;left:0;right:0;z-index:9}@keyframes pageIn{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.detail-skeleton__title{background-color:#fff;height:100vh;animation:pageIn var(--time-medium) both var(--ease-out-expo)}.detail-section{font-size:.9375rem;font-weight:400;color:var(--color-text-secondary);margin:1.25rem 0}@keyframes pageOut{0%{opacity:1;transform-origin:center 0;transform:translateY(0) scale(1)}to{opacity:0;transform-origin:center 0;transform:translateY(50px) scale(1)}}.intro{animation:pageIn var(--time-fast) both var(--ease-in-cubic) var(--anima-delay, 0ms)!important}.outro{animation:pageOut var(--time-fast) both var(--ease-in-cubic) var(--anima-delay, 0ms)!important}@media (max-width: 70rem){:root{--page-padding: 1.25rem}#the-header+main{margin-top:6.25rem}}@media (max-width: 35rem){:root{--page-padding: 1rem}h1{font-size:1.5rem;line-height:2rem}h1 .skeleton{height:1.5rem;margin:.25rem 0}h2{font-size:1.375rem;line-height:2rem}h3{font-size:1.25rem;line-height:1.875rem}h4{font-size:1rem;line-height:1.25rem}h4 .skeleton{width:7.5rem;height:1rem}.grid-4{grid-gap:1.25rem}.grid-11,.grid-31,.grid-121,.grid-112{grid-template-columns:1fr;grid-gap:1.25rem}.grid-112>*:nth-child(3n){grid-column-start:1;grid-column-end:-1}.detail-section{font-size:1rem;margin:1.25rem 0}}