:root{--archive-green:#193e2c;--archive-paper:#f5f4ee}html{scroll-padding-top:120px}body{font-family:Arial,"Hiragino Kaku Gothic ProN","Yu Gothic","PingFang SC","Microsoft YaHei",sans-serif}header.site-header{position:sticky;top:0;z-index:1000;background:rgba(245,244,238,.97);box-sizing:border-box;width:100%;min-height:88px;display:flex;align-items:center;justify-content:space-between;padding:15px 6%;border-bottom:1px solid #cbd2c7}.site-header .brand{font-size:12px;letter-spacing:.12em;white-space:nowrap;color:#193e2c}.site-header nav a{padding:8px 0;border-bottom:2px solid transparent;font-size:13px}.site-header nav a[aria-current=page]{border-color:#477b52;font-weight:600}.menu-toggle{display:none}.column-subtitle{font-size:15px;letter-spacing:.08em;color:#68756a;margin:12px 0 24px;line-height:1.7}.fragment-tabs,.fragment-tags{display:flex;flex-wrap:wrap;gap:10px;margin:35px 0 18px}.fragment-tabs button,.fragment-tags button{font:inherit;font-size:14px;color:#193e2c;background:transparent;border:1px solid #cbd2c7;border-radius:25px;padding:9px 18px;cursor:pointer}.fragment-tabs button[aria-pressed=true],.fragment-tags button[aria-pressed=true]{background:#193e2c;color:#f5f4ee}.fragment-empty{padding:55px 0;border-block:1px solid #d5d9cf;color:#68756a}.fragment-note{font-size:13px;color:#68756a}.fragment-card{padding:28px 0;border-bottom:1px solid #d5d9cf}.fragment-card time{font-size:13px;color:#68756a}.fragment-card p{white-space:pre-line}.site-header a:focus-visible,button:focus-visible{outline:2px solid #477b52;outline-offset:4px}
@media(max-width:700px){header.site-header{min-height:70px;padding:14px 18px;flex-wrap:wrap;gap:12px}.menu-toggle{display:block;margin-left:auto;min-height:44px;min-width:64px;background:transparent;border:1px solid #cbd2c7;color:#193e2c;font:inherit;font-size:13px;border-radius:4px}.site-header .header-links{display:none;width:100%;margin:0;align-items:stretch;padding:10px 0}.site-header.menu-open .header-links{display:flex}.site-header .header-links nav{display:grid;grid-template-columns:1fr;width:100%;gap:0;white-space:normal}.site-header .header-links nav a{display:block;min-height:44px;box-sizing:border-box;font-size:15px!important;padding:10px 8px}.site-header .language-switch{justify-content:flex-end;gap:16px}.site-header .language-switch a{padding:12px 8px;font-size:12px}.column-subtitle{font-size:14px}main{min-width:0}.fragment-tabs{gap:8px}.fragment-tabs button{padding:10px 14px}html{scroll-padding-top:85px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.fragment-attribution{display:block;color:#7b8873;font-size:11px;margin-top:12px}.fragment-card>p{font-family:"Songti SC","Noto Serif SC",Georgia,serif;font-size:21px;line-height:1.95;margin:0 0 12px;max-width:740px}.fragment-card{padding:30px 0}.fragment-card time:empty{display:none}@media(max-width:650px){.fragment-card>p{font-size:19px}}