:root{
  --paper:#F3ECE0;
  --paper-2:#EADFCC;
  --card:#FBF7F0;
  --ink:#271E18;
  --ink-2:#56483D;
  --ink-3:#7E6F63;
  --brick:#A23B24;
  --brick-2:#7E2C19;
  --brick-wash:#F2DDD2;
  --moss:#3F5B3A;
  --rule:#C9B79E;
  --rule-2:#DCCDB7;
  --serif:"Noto Serif SC","Source Han Serif SC","Source Han Serif CN","Songti SC","STSong","SimSun",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
  --latin:Georgia,"Times New Roman",Times,serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --measure:664px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.95 var(--sans);overflow-wrap:break-word}
img,svg{max-width:100%;height:auto}
a{color:var(--brick-2);text-decoration-thickness:1px;text-underline-offset:.22em}
a:hover{color:var(--brick)}
:focus-visible{outline:2px solid var(--brick);outline-offset:2px}
.gd-skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:9}
.gd-skip:focus{left:12px;top:12px}
.gd-wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 28px}

/* 顶栏 */
.gd-top{border-bottom:1px solid var(--rule);background:var(--paper)}
.gd-top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:58px}
.gd-mark{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:700 19px/1 var(--latin);letter-spacing:.2em}
.gd-mark:hover{color:var(--ink)}
.gd-glyph{width:28px;height:28px;flex:none}
.gd-nav{display:flex;gap:22px;font-size:15px}
.gd-nav a{color:var(--ink-2);text-decoration:none;padding:12px 0;border-bottom:1px solid transparent}
.gd-nav a:hover,.gd-nav a[aria-current="page"]{color:var(--brick-2);border-bottom-color:var(--brick)}

/* 首屏：杂志封面 */
.gd-cover{border-bottom:3px double var(--rule)}
.gd-cover-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-areas:"kick kick" "h1 h1" "dek card" "foot card";column-gap:64px;padding-top:40px;padding-bottom:44px}
.gd-kicker{grid-area:kick;margin:0 0 14px;color:var(--brick);font:600 13px/1.6 var(--sans);letter-spacing:.24em;padding-top:12px;border-top:4px solid var(--ink)}
.gd-cover h1{grid-area:h1;margin:0 0 26px;font:900 clamp(30px,6vw,74px)/1.12 var(--serif);letter-spacing:-.005em;text-wrap:balance}
.gd-dek{grid-area:dek;margin:0;font:400 19px/1.85 var(--serif);color:var(--ink-2);max-width:34em}
.gd-cover .gd-card{grid-area:card;align-self:end}
.gd-article .gd-card{margin:2em 7px 2em 0}
.gd-cover-foot{grid-area:foot;align-self:end;margin-top:28px}
.gd-byline{margin:0;display:flex;flex-wrap:wrap;gap:4px 16px;font-size:13.5px;color:var(--ink-3)}
.gd-byline a{color:var(--ink-2)}
.gd-coverlines{list-style:none;margin:16px 0 0;padding:14px 0 0;border-top:1px solid var(--rule);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 24px}
.gd-coverlines a{display:block;color:var(--ink);text-decoration:none;font:600 15px/1.5 var(--serif)}
.gd-coverlines a:hover{color:var(--brick-2)}
.gd-coverlines b{display:block;font:italic 400 15px/1.2 var(--latin);color:var(--brick);margin-bottom:2px}

/* 码卡 */
.gd-card{background:var(--card);border:1.5px solid var(--ink);box-shadow:7px 7px 0 var(--brick);padding:18px 20px 16px}
.gd-card .gd-card-lab{margin:0;font-size:12.5px;letter-spacing:.2em;color:var(--ink-3)}
.gd-card-code{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 6px}
.gd-code{font:700 30px/1.2 "Times New Roman",Times,var(--serif);letter-spacing:.12em;font-variant-numeric:lining-nums;color:var(--ink)}
.gd-copy{flex:none;font:600 14px/1 var(--sans);color:var(--brick-2);background:transparent;border:1.5px solid var(--brick);padding:9px 16px;cursor:pointer;min-height:44px;min-width:64px}
.gd-copy:hover{background:var(--brick-wash)}
.gd-copy.is-done{background:var(--brick);color:var(--card);border-color:var(--brick)}
.gd-card .gd-card-gain{margin:0 0 12px;font:700 16px/1.6 var(--serif);color:var(--ink)}
.gd-card .gd-card-gain sup{color:var(--brick)}
.gd-go{display:block;text-align:center;background:var(--brick);color:var(--card);text-decoration:none;font:700 16px/1 var(--sans);padding:15px 12px;min-height:48px;border:1.5px solid var(--brick-2)}
.gd-go:hover{background:var(--brick-2);color:var(--card)}
.gd-card .gd-card-note{margin:10px 0 0;font-size:13px;line-height:1.7;color:var(--ink-2)}
.gd-card .gd-card-fine{margin:6px 0 0;font-size:12px;line-height:1.7;color:var(--ink-3)}

/* 阅读区 */
.gd-read{padding-top:40px;padding-bottom:56px}
.gd-toc{max-width:var(--measure);margin:0 auto 46px;border-top:1px solid var(--ink);border-bottom:1px solid var(--rule);padding:14px 0 18px}
.gd-toc-h{margin:0 0 8px;font:700 14px/1.6 var(--sans);letter-spacing:.2em;color:var(--brick)}
.gd-toc-h small{font-weight:400;letter-spacing:0;color:var(--ink-3);margin-left:6px}
.gd-toc ol{list-style:none;margin:0;padding:0;counter-reset:gd-toc;columns:2;column-gap:36px}
.gd-toc li{counter-increment:gd-toc;break-inside:avoid;display:flex;gap:10px;padding:5px 0;font-size:15px;line-height:1.6}
.gd-toc li::before{content:counter(gd-toc,upper-roman);flex:none;width:2.4em;text-align:right;font:italic 400 15px/1.6 var(--latin);color:var(--brick)}
.gd-toc a{color:var(--ink);text-decoration:none}
.gd-toc a:hover{color:var(--brick-2);text-decoration:underline}
.gd-article{max-width:var(--measure);margin:0 auto;counter-reset:gd-chap}
.gd-article p{margin:0 0 1.1em}
.gd-h2{counter-increment:gd-chap;margin:2.6em 0 .9em;padding-top:1.1em;border-top:1px solid var(--rule);font:800 clamp(24px,3.2vw,31px)/1.35 var(--serif);text-wrap:balance}
.gd-article>.gd-h2:first-child{margin-top:0;border-top:0;padding-top:0}
.gd-num{display:block;margin-bottom:.35em;font:italic 400 17px/1 var(--latin);color:var(--brick);letter-spacing:.08em}
.gd-num::before{content:counter(gd-chap,upper-roman)}
.gd-h2+p{display:flow-root}
.gd-h2+p::first-letter{float:left;font:900 3.05em/.92 var(--serif);color:var(--brick);margin:.1em .14em 0 0}
.gd-article h3{margin:1.9em 0 .55em;font:700 20px/1.5 var(--serif);color:var(--ink)}
.gd-article h3::before{content:"";display:inline-block;width:.42em;height:.42em;background:var(--brick);margin-right:.5em;vertical-align:.18em}
.gd-article ul,.gd-article ol{margin:0 0 1.2em;padding-left:1.3em}
.gd-article li{margin:.3em 0}
.gd-article strong{font-weight:700;background:linear-gradient(transparent 62%,var(--brick-wash) 62%)}
.gd-article blockquote{margin:1.4em 0;padding:.2em 0 .2em 1.1em;border-left:3px solid var(--brick);font-family:var(--serif);color:var(--ink-2)}
.gd-article code{font:14px/1.5 var(--mono);background:var(--paper-2);padding:.1em .35em}
.gd-inline-code{font:700 1em var(--latin);letter-spacing:.08em}

/* 步骤清单 */
.gd-article .gd-steps{list-style:none;margin:1.4em 0 1.8em;padding:0;counter-reset:gd-step;border-top:1px solid var(--ink)}
.gd-article .gd-steps li{counter-increment:gd-step;display:grid;grid-template-columns:3.2em minmax(0,1fr);column-gap:.6em;padding:.85em 0;border-bottom:1px solid var(--rule-2);margin:0}
.gd-steps li::before{content:counter(gd-step,decimal-leading-zero);grid-row:span 2;font:700 26px/1.1 var(--latin);color:var(--brick)}
.gd-steps b{font:700 17px/1.6 var(--serif)}
.gd-steps span{color:var(--ink-2);font-size:15.5px;line-height:1.8}

/* 旁注（四种） */
.gd-note{--tone:var(--ink-3);margin:1.6em 0;padding:14px 18px 14px 20px;background:var(--card);border-left:4px solid var(--tone);font-size:15.5px;line-height:1.85}
.gd-note p:last-child{margin-bottom:0}
.gd-note-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:0 0 .35em;font:700 16px/1.6 var(--serif)}
.gd-note-k{font:700 12px/1.9 var(--sans);letter-spacing:.16em;color:var(--tone)}
.gd-note-ok{--tone:var(--moss)}
.gd-note-warn{--tone:var(--brick)}
.gd-note-stop{--tone:var(--brick-2);background:var(--brick-wash)}
.gd-note-stop .gd-note-k{color:var(--card);background:var(--brick-2);padding:0 .5em}

/* 按屏幕状态分流 */
.gd-state{margin:1.8em 0;border:1.5px solid var(--ink);background:var(--card)}
.gd-state-screen{position:relative;padding:12px 18px 14px;background:var(--ink);color:#F3ECE0}
.gd-state-k{font:700 12px/1.8 var(--sans);letter-spacing:.2em;color:#E3A893}
.gd-state-w{margin-left:10px;font-size:12.5px;color:#BFB1A0}
.gd-state-l{margin:4px 0 0 !important;font:700 18px/1.6 var(--serif);color:#FBF7F0}
.gd-state-do{padding:14px 18px 4px;font-size:15.5px;line-height:1.85}
.gd-state-do p{margin:0 0 .8em}

/* 依据 */
.gd-basis{margin:2em 0;padding:16px 20px;border:1px dashed var(--rule);font-size:15px;line-height:1.85;color:var(--ink-2)}
.gd-basis p:last-child{margin-bottom:0}
.gd-basis-h{margin:0 0 .4em;font:700 14px/1.6 var(--sans);letter-spacing:.14em;color:var(--brick)}

/* 表格 */
.gd-table{margin:1.4em 0 1.8em;overflow-x:auto;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink)}
.gd-table table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.7}
.gd-table th{text-align:left;font:700 14px/1.5 var(--sans);color:var(--ink-2);padding:10px 12px;border-bottom:1px solid var(--rule)}
.gd-table td{padding:10px 12px;border-bottom:1px solid var(--rule-2);vertical-align:top}
.gd-table tr:last-child td{border-bottom:0}

/* 图 */
.gd-fig{margin:1.8em 0;padding:0}
.gd-fig svg{display:block;width:100%;max-width:500px;height:auto;margin:0 auto;background:var(--card);border:1px solid var(--rule)}
.gd-fig figcaption,.gd-shot figcaption{margin-top:8px;font-size:13.5px;line-height:1.7;color:var(--ink-3)}
.gd-fig-img img{display:block;width:100%;height:auto;border:1px solid var(--rule);background:var(--card)}
.gd-shot{margin:1.8em 0}
.gd-shot-frame{display:block;border:1px solid var(--rule);background:var(--card);padding:6px}
.gd-shot-frame img{display:block;width:100%;height:auto}
.gd-shot.is-phone{max-width:300px;margin-left:auto;margin-right:auto}
.gd-shot.is-phone .gd-shot-frame{padding:10px 8px 18px;border:2px solid var(--ink);border-radius:30px;background:var(--ink)}
.gd-shot.is-phone .gd-shot-frame img{border-radius:18px}
.gd-shot.is-phone figcaption{text-align:center}
.gd-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;margin:1.8em 0}
.gd-pair>figure{margin:0}
.gd-pair .gd-shot.is-phone{max-width:none}

/* FAQ */
.gd-faq dl{margin:0;border-top:1px solid var(--ink)}
.gd-faq dt{padding:16px 0 4px;font:700 18px/1.6 var(--serif)}
.gd-faq dt::before{content:"问";display:inline-block;margin-right:.6em;padding:0 .35em;font:700 13px/1.6 var(--sans);color:var(--card);background:var(--brick);vertical-align:.12em}
.gd-faq dd{margin:0;padding:0 0 16px;border-bottom:1px solid var(--rule-2);color:var(--ink-2);font-size:16px;line-height:1.9}

/* 署名、专栏、相邻 */
.gd-sign{margin:3em 0 0;padding:18px 0 0;border-top:3px double var(--rule);font-size:14.5px;line-height:1.85;color:var(--ink-2)}
.gd-sign p{margin:0 0 .4em}
.gd-sign b{font-family:var(--serif);color:var(--ink)}
.gd-tags{margin:2em 0 0;display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;font-size:14px}
.gd-tags .lab{color:var(--ink-3);letter-spacing:.14em}
.gd-tags a,.gd-tags span:not(.lab){display:inline-flex;align-items:center;min-height:44px;padding:2px 12px;text-decoration:none}
.gd-tags a{border:1.5px solid var(--brick);color:var(--brick-2);font-weight:600}
.gd-tags a::after{content:"→";margin-left:6px}
.gd-tags a:hover{background:var(--brick-wash)}
.gd-tags span:not(.lab){border:1px dashed var(--rule);color:var(--ink-3)}
.gd-related{margin-top:2.4em;border-top:1px solid var(--ink);padding-top:12px}
.gd-related-h{margin:0 0 6px;font:700 13px/1.6 var(--sans);letter-spacing:.2em;color:var(--brick)}
.gd-related ol{list-style:none;margin:0;padding:0;counter-reset:gd-rel}
.gd-related li{counter-increment:gd-rel;margin:0;border-bottom:1px solid var(--rule-2)}
.gd-related a{display:grid;grid-template-columns:2.2em minmax(0,1fr);column-gap:8px;padding:12px 0;color:var(--ink);text-decoration:none}
.gd-related a::before{content:counter(gd-rel,upper-roman);grid-row:span 2;font:italic 400 17px/1.5 var(--latin);color:var(--brick)}
.gd-related b{font:700 16.5px/1.55 var(--serif)}
.gd-related span{font-size:14px;line-height:1.7;color:var(--ink-2)}
.gd-related a:hover b{color:var(--brick-2)}

/* 首页：新写的文章（有文章才出现） */
.gd-latest{border-top:3px double var(--rule);background:var(--paper-2);padding:40px 0 48px}
.gd-latest-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 20px;border-top:4px solid var(--ink);padding-top:12px;margin-bottom:8px}
.gd-latest-top h2{margin:0;font:900 26px/1.3 var(--serif)}
.gd-latest-top a{font-size:14.5px;color:var(--brick-2)}
.gd-latest-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px}
.gd-latest-list li{border-bottom:1px solid var(--rule)}
.gd-latest-list a{display:block;padding:16px 0;color:var(--ink);text-decoration:none}
.gd-latest-list time{display:block;font:600 12.5px/1.6 var(--sans);font-variant-numeric:tabular-nums;letter-spacing:.06em;color:var(--brick)}
.gd-latest-list b{display:block;font:700 18px/1.5 var(--serif)}
.gd-latest-list span{display:block;margin-top:4px;font-size:14.5px;line-height:1.75;color:var(--ink-2)}
.gd-latest-list a:hover b{color:var(--brick-2)}

/* 文章页开头：居中的杂志式开篇 + 题图 */
.gd-single .gd-crumbs{justify-content:center;max-width:880px}
.gd-single .gd-head{max-width:880px;text-align:center;margin-bottom:30px}
.gd-single .gd-head h1{font-size:clamp(28px,4.6vw,54px);line-height:1.2}
.gd-single .gd-head .gd-dek{max-width:38em;margin:0 auto 14px;font-size:19px}
.gd-single .gd-head .gd-byline{justify-content:center}
.gd-cover-fig{max-width:880px;margin:0 auto 40px}
.gd-cover-fig img{display:block;width:100%;height:auto;border:1px solid var(--rule)}
.gd-cover-fig figcaption{margin-top:8px;font-size:13.5px;line-height:1.7;color:var(--ink-3);text-align:center}

/* 列表页、面包屑、站务页 */
.gd-crumbs{list-style:none;margin:0 auto 18px;padding:0;max-width:var(--measure);display:flex;flex-wrap:wrap;gap:4px;font-size:13.5px;color:var(--ink-3)}
.gd-crumbs li+li::before{content:"/";margin-right:4px;color:var(--rule)}
.gd-crumbs a{color:var(--ink-2)}
.gd-head{max-width:var(--measure);margin:0 auto 34px}
.gd-head h1{margin:0 0 14px;font:900 clamp(28px,4.4vw,46px)/1.22 var(--serif);text-wrap:balance}
.gd-head .gd-kicker{margin-bottom:12px}
.gd-intro{color:var(--ink-2)}
.gd-entries{list-style:none;max-width:var(--measure);margin:0 auto;padding:0;border-top:1px solid var(--ink)}
.gd-entries li{counter-increment:gd-entry;border-bottom:1px solid var(--rule-2)}
.gd-entries a{display:grid;grid-template-columns:3em minmax(0,1fr) auto;gap:2px 16px;padding:16px 0;color:var(--ink);text-decoration:none}
.gd-entries a::before{content:counter(gd-entry,decimal-leading-zero);grid-row:span 2;font:700 22px/1.3 var(--latin);color:var(--brick)}
.gd-entries-plain a{grid-template-columns:minmax(0,1fr) auto}
.gd-entries-plain a::before{content:none}
.gd-entries b{grid-column:auto;font:700 17.5px/1.55 var(--serif)}
.gd-entries span{grid-column:-3/-2;color:var(--ink-2);font-size:14.5px;line-height:1.75}
.gd-entries-plain span{grid-column:1}
.gd-entries time{grid-column:-2/-1;grid-row:1;font:400 13px/1.9 var(--sans);font-variant-numeric:tabular-nums;color:var(--ink-3);white-space:nowrap}
.gd-entries a:hover b{color:var(--brick-2)}
.gd-pager{max-width:var(--measure);margin:26px auto 0;padding-top:14px;border-top:3px double var(--rule);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;font-size:15px}
.gd-pager a{display:inline-block;padding:12px 0;font-weight:700;color:var(--brick-2)}
.gd-pager a[rel="next"]{justify-self:end}
.gd-pager .at{color:var(--ink-3);font-size:14px}
.gd-article-plain h2{margin:2em 0 .6em;font:800 23px/1.45 var(--serif)}

/* 页脚 */
.gd-foot{background:var(--ink);color:#E9DFD0;border-top:6px solid var(--brick);padding:40px 0 28px;font-size:14.5px;line-height:1.85}
.gd-foot a{color:#F3E7D6}
.gd-foot .gd-mark{color:#F3ECE0}
.gd-foot-grid{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr) minmax(0,1fr);gap:36px}
.gd-foot-about p{margin:14px 0 0;color:#D8CCBB}
.gd-foot-h{margin:0 0 8px;font:700 13px/1.6 var(--sans);letter-spacing:.22em;color:#E3A893}
.gd-foot ul{list-style:none;margin:0;padding:0}
.gd-foot li{margin:2px 0}
.gd-legal{margin:30px 0 0;padding-top:16px;border-top:1px solid #4A3D33;display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 20px;font-size:13px;color:#BFB1A0}

/* 窄屏 */
@media (max-width:960px){
  .gd-cover-grid{grid-template-columns:minmax(0,1fr) 300px;column-gap:36px}
  .gd-coverlines{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16.5px;line-height:1.9}
  .gd-wrap{padding:0 16px}
  .gd-top-in{min-height:52px}
  .gd-mark{font-size:16px;letter-spacing:.16em;gap:8px}
  .gd-glyph{width:24px;height:24px}
  .gd-nav{gap:12px;font-size:14px}
  .gd-cover-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"kick" "h1" "dek" "card" "foot";padding-top:16px;padding-bottom:30px}
  .gd-kicker{font-size:11.5px;letter-spacing:.14em;margin-bottom:8px;padding-top:8px;border-top-width:3px}
  .gd-cover h1{font-size:28px;line-height:1.28;margin-bottom:10px}
  .gd-dek{font-size:15px;line-height:1.75;margin-bottom:14px}
  .gd-card{padding:12px 14px;box-shadow:5px 5px 0 var(--brick);margin-right:5px}
  .gd-code{font-size:26px}
  .gd-card .gd-card-gain{font-size:15px;margin-bottom:10px}
  .gd-go{padding:13px 10px;font-size:15.5px}
  .gd-cover-foot{margin-top:22px}
  .gd-coverlines{grid-template-columns:1fr}
  .gd-read{padding-top:28px}
  .gd-toc ol{columns:1}
  .gd-h2{margin-top:2.2em}
  .gd-article .gd-steps li{grid-template-columns:2.6em minmax(0,1fr)}
  .gd-steps li::before{font-size:22px}
  .gd-foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .gd-foot-about{grid-column:1/-1}
  .gd-pair{grid-template-columns:1fr;gap:12px}
  .gd-pair:has(.is-phone){grid-template-columns:1fr 1fr}
  .gd-shot.is-phone .gd-shot-frame{border-radius:20px;padding:6px 5px 12px}
  .gd-shot.is-phone .gd-shot-frame img{border-radius:12px}
  .gd-single .gd-head,.gd-single .gd-head .gd-dek{text-align:left}
  .gd-single .gd-head .gd-byline,.gd-single .gd-crumbs{justify-content:flex-start}
  .gd-single .gd-head .gd-dek{font-size:16px}
  .gd-cover-fig figcaption{text-align:left}
  .gd-latest{padding:28px 0 34px}
  .gd-latest-list{grid-template-columns:1fr}
  .gd-latest-top h2{font-size:22px}
  .gd-entries a{grid-template-columns:2.4em minmax(0,1fr);column-gap:10px}
  .gd-entries a::before{font-size:18px}
  .gd-entries span{grid-column:2}
  .gd-entries time{grid-column:2;grid-row:auto}
  .gd-entries-plain a{grid-template-columns:minmax(0,1fr)}
  .gd-entries-plain span,.gd-entries-plain time{grid-column:1}
  .gd-state-l{font-size:16.5px}
  .gd-table[data-cols="3"],.gd-table[data-cols="4"],.gd-table[data-cols="5"]{border-bottom:0;overflow:visible}
  .gd-table[data-cols="3"] thead,.gd-table[data-cols="4"] thead,.gd-table[data-cols="5"] thead{display:none}
  .gd-table[data-cols="3"] tr,.gd-table[data-cols="4"] tr,.gd-table[data-cols="5"] tr{display:block;padding:10px 0;border-bottom:1px solid var(--rule)}
  .gd-table[data-cols="3"] td,.gd-table[data-cols="4"] td,.gd-table[data-cols="5"] td{display:block;border:0;padding:3px 0}
  .gd-table[data-cols="3"] td::before,.gd-table[data-cols="4"] td::before,.gd-table[data-cols="5"] td::before{content:attr(data-th);display:block;font-size:12.5px;letter-spacing:.08em;color:var(--brick)}
  .gd-table[data-cols="3"] td:first-child,.gd-table[data-cols="4"] td:first-child,.gd-table[data-cols="5"] td:first-child{font:700 16.5px/1.6 var(--serif);padding-bottom:4px}
  .gd-table[data-cols="3"] td:first-child::before,.gd-table[data-cols="4"] td:first-child::before,.gd-table[data-cols="5"] td:first-child::before{content:none}
}
@media (max-width:360px){
  .gd-nav{gap:9px;font-size:13.5px}
  .gd-mark span{letter-spacing:.1em}
  .gd-cover h1{font-size:26px}
  .gd-code{font-size:23px;letter-spacing:.1em}
  .gd-copy{padding:8px 11px}
}
@media print{
  .gd-top,.gd-foot,.gd-card,.gd-toc{display:none}
  body{background:#fff}
}