:root{--paper:#f7f5ef;--ink:#20251f;--green:#244a3d;--muted:#68716a;--line:#c4c8bf;--serif:'Songti SC','Noto Serif CJK SC','STSong','SimSun',serif}
.archive-heading-links{display:flex;align-items:center;gap:26px}.customize-entry{font-size:12px;white-space:nowrap;border-left:1px solid var(--line);padding-left:26px}.customize-entry span{padding-left:5px}@media(max-width:700px){.archive-heading-links{justify-content:space-between;gap:12px}.customize-entry{border-left:0;padding-left:0;font-size:11px}}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:12px/1.65 -apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}h1,h2,h3,p{margin:0}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--green);outline-offset:4px}
.archive-page{max-width:1276px;padding:0 28px;margin:auto;min-height:100svh;display:flex;flex-direction:column}
.archive-top{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{font:700 20px/1.4 var(--serif)}.archive-top span{margin-left:9px}
main{flex:1}.archive-heading{display:flex;justify-content:space-between;align-items:center;gap:28px;margin:44px 0 64px}h1{font:700 24px/1.35 var(--serif);color:var(--green);letter-spacing:.015em}
.search-area{display:flex;align-items:center;gap:30px;min-width:0}.search-box{display:flex;align-items:center;gap:12px;border:1px solid #b8bfb9;padding:11px 13px;width:354px;background:#ffffff30}.search-box svg{width:20px;height:20px;flex-shrink:0;fill:none;stroke:var(--muted);stroke-width:1.7;stroke-linecap:round}.search-box input{border:0;min-width:0;width:100%;background:transparent;color:var(--ink);font-size:13px;outline:none}.search-box:focus-within{outline:2px solid var(--green);outline-offset:3px}.search-box input:focus-visible{outline:none}#issueCount{white-space:nowrap;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.archive-layout{display:grid;grid-template-columns:242px minmax(0,1fr);gap:50px;min-height:596px}.month-rail{border-right:1px solid var(--line);padding-right:26px}.rail-label{color:var(--muted);font-size:13px;margin-bottom:20px}.month-button{border:0;border-left:3px solid transparent;background:transparent;display:flex;align-items:center;justify-content:space-between;width:100%;padding:8px 14px;color:var(--ink);font-size:13px;text-align:left}.month-button:hover{background:#e9ece5}.month-button[aria-pressed=true]{background:#e6eae2;border-left-color:var(--green);color:var(--green)}.month-year{margin:30px 0 10px;color:var(--muted);font-size:13px}
.issue-month+.issue-month{margin-top:36px}.month-heading{display:flex;align-items:baseline;gap:18px;border-bottom:1px solid var(--line);padding-bottom:12px}.month-heading h2{font:700 23px/1.4 var(--serif);color:var(--green)}.month-heading span{font-size:12px;color:var(--muted)}
.issue-row{display:grid;grid-template-columns:106px minmax(0,1fr) 120px;gap:40px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}.issue-day{align-self:stretch;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;padding-left:16px}.issue-day strong{font:700 37px/1.1 Georgia,serif;color:var(--green)}.issue-day span{font-size:11px;color:var(--muted);margin-top:5px}.issue-copy{min-width:0}.issue-copy h3{font:700 19px/1.4 var(--serif)}.issue-copy time{display:block;font:17px/1.5 Georgia,serif;color:var(--muted);margin-top:3px}.issue-highlights{font:15px/1.65 var(--serif);margin-top:4px}.issue-learning{font-size:12px;color:var(--muted);margin-top:7px}.read-issue{font-size:14px;font-weight:600;white-space:nowrap;text-align:right}.read-issue span{margin-left:8px}.empty-state{padding:30px 0;border-top:1px solid var(--line);color:var(--muted)}.reset-filter,.retry{display:inline-block;margin-top:12px;border:1px solid var(--line);color:var(--green);padding:6px 12px;background:transparent}

@media(max-width:1050px){.archive-layout{grid-template-columns:180px minmax(0,1fr);gap:28px}.search-box{width:260px}.search-area{gap:16px}.issue-row{grid-template-columns:72px minmax(0,1fr);gap:20px}.issue-day{padding-left:4px;grid-row:1/3}.read-issue{grid-column:2;text-align:left}.issue-row{row-gap:12px}}
@media(max-width:700px){.archive-page{padding:0 21px}.archive-top{height:62px}.brand{font-size:16px}.archive-heading{display:block;margin:28px 0 28px}h1{font-size:20px}.search-area{margin-top:22px;gap:16px}.search-box{flex:1;width:auto;padding:9px 10px}.search-box input{font-size:11px}#issueCount{font-size:10px}.archive-layout{display:block;min-height:0}.month-rail{border-right:0;border-bottom:1px solid var(--line);padding:0 0 14px;margin-bottom:24px}.rail-label{font-size:10px;margin-bottom:8px}#months{display:flex;gap:8px;align-items:center;overflow:auto}.month-button{width:auto;flex-shrink:0;font-size:10px;padding:6px 10px;gap:12px}.month-year{font-size:10px;margin:0;white-space:nowrap}.month-heading h2{font-size:19px}.month-heading span{font-size:10px}.issue-row{grid-template-columns:54px minmax(0,1fr);gap:12px 17px;padding:20px 0}.issue-day{justify-content:flex-start;padding-top:4px;padding-left:0}.issue-day strong{font-size:27px}.issue-day span{font-size:10px}.issue-copy h3{font-size:15px}.issue-copy time{font-size:12px}.issue-highlights{font-size:12px}.issue-learning{font-size:10px}.read-issue{font-size:11px}}

/* 紧凑目录：标题移至顶栏，搜索同行，减少列表留白 */
.archive-top{height:auto;min-height:86px;padding:18px 0;gap:24px}
.archive-top span{margin-left:0}
.archive-top .search-area{gap:20px;margin-top:0}
.search-box{padding:8px 11px;width:300px}
.archive-layout{grid-template-columns:200px minmax(0,1fr);gap:30px;min-height:0;margin:24px 0 36px}
.month-rail{padding-right:20px}
.rail-label{margin-bottom:10px}
.month-button{padding:6px 10px}
.month-year{margin:18px 0 6px}
.month-heading{padding-bottom:8px;gap:12px}
.issue-month+.issue-month{margin-top:24px}
.issue-row{padding:16px 0;column-gap:24px}
.issue-copy time{margin-top:2px}
.issue-highlights{margin-top:3px;line-height:1.5}
.issue-learning{margin-top:4px;line-height:1.5}
@media(max-width:1050px){
  .archive-layout{grid-template-columns:160px minmax(0,1fr);gap:22px}
  .search-box{width:240px}
  .issue-row{row-gap:8px;column-gap:18px}
}
@media(max-width:700px){
  .archive-top{align-items:stretch;flex-direction:column;gap:14px;padding:18px 0 14px}
  .archive-top .search-area{gap:14px}
  .search-box{width:auto}
  .archive-layout{display:block;margin:18px 0 28px}
  .month-rail{padding:0 0 10px;margin-bottom:18px}
  .month-year{margin:0}
  .issue-row{padding:14px 0;gap:8px 14px}
}