/* ============================================================
 * k07 体育杂志特刊模板 · 纸质印刷风样式表（自包含，无外部依赖）
 * 双色印刷（墨 + 朱砂）、报头网格、首字下沉、衬线大字、留白叙事
 * 变量统一 --k07-* 前缀，模板内联样式引用的变量必须在此 :root 有定义
 * ============================================================ */
:root{
  --k07-paper:#eef6f0; --k07-ink:#152319; --k07-accent:#2cba52; --k07-accent-2:#6f2574;
  --k07-serif:Georgia,"Times New Roman","Songti SC","STSong",serif;
  --k07-sans:"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  --k07-hair:rgba(21,35,25,.18); --k07-hair-2:rgba(21,35,25,.32);
  --k07-muted:#607666; --k07-maxw:1200px;
  --k07-dek:#435648; --k07-dek-2:#2f4134;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--k07-paper);color:var(--k07-ink);
  font-family:var(--k07-serif);font-size:19px;line-height:1.72;
  background-image:
    radial-gradient(rgba(21,35,25,.028) 1px,transparent 1px),
    linear-gradient(180deg,rgba(255,255,255,.35),rgba(0,0,0,.02));
  background-size:3px 3px,100% 100%;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--k07-maxw);margin:0 auto;padding:0 30px}
.k07-main{min-height:40vh}
.kicker{font-family:var(--k07-sans);font-size:11.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--k07-accent)}

/* —— 报头 Masthead —— */
#k07-head{border-top:6px double var(--k07-hair-2);border-bottom:1px solid var(--k07-hair-2)}
.masthead{max-width:var(--k07-maxw);margin:0 auto;padding:26px 30px 18px;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}
.mast-side{display:flex;flex-direction:column;gap:6px;font-family:var(--k07-sans);
  font-size:12px;letter-spacing:.06em;color:var(--k07-muted)}
.mast-right{align-items:flex-end;text-align:right}
.mast-issue{color:var(--k07-accent);letter-spacing:.12em;font-weight:700}
.mast-name{margin:0;font-family:var(--k07-serif);font-weight:700;letter-spacing:.14em;
  font-size:clamp(38px,7.5vw,88px);line-height:.9;text-transform:uppercase;text-align:center}
.mast-name a{color:inherit}
.mast-name a:hover{color:var(--k07-accent)}
.mast-tag{margin:8px 0 0;text-align:center;font-family:var(--k07-sans);font-size:11px;
  letter-spacing:.34em;text-transform:uppercase;color:var(--k07-muted)}
.mast-mail:hover,.nav-item:hover{color:var(--k07-accent)}
.rule-double{display:flex;flex-direction:column;gap:3px;max-width:var(--k07-maxw);margin:0 auto;padding:0 30px}
.rule-double span{height:1px;background:var(--k07-hair-2)}
.rule-double span:first-child{height:3px}

/* —— 主导航 —— */
.primary-nav{max-width:var(--k07-maxw);margin:0 auto;padding:12px 30px;display:flex;justify-content:center;position:relative}
.nav-toggle{display:none;background:none;border:1px solid var(--k07-hair-2);color:var(--k07-ink);
  font-family:var(--k07-sans);font-size:13px;letter-spacing:.1em;padding:7px 14px;cursor:pointer}
.nav-inner{display:flex;gap:34px;flex-wrap:wrap;justify-content:center}
.nav-item{font-family:var(--k07-sans);font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  padding:4px 0;border-bottom:2px solid transparent;transition:.2s}
.nav-item.is-active,.nav-item.active{border-bottom-color:var(--k07-accent);color:var(--k07-accent)}

/* —— 跑马灯快讯条 —— */
.runline{overflow:hidden;border-top:1px solid var(--k07-hair);border-bottom:1px solid var(--k07-hair);
  background:var(--k07-ink);color:var(--k07-paper)}
.runline-track{display:inline-flex;white-space:nowrap;padding:9px 0;animation:k07marq 38s linear infinite;will-change:transform}
.tick-item{font-family:var(--k07-sans);font-size:12.5px;letter-spacing:.08em;padding:0 10px;color:var(--k07-paper)}
.tick-item:hover{color:#fff;text-decoration:underline}
.tick-dot{color:var(--k07-accent);margin:0 22px;font-size:11px}
@keyframes k07marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.runline:hover .runline-track{animation-play-state:paused}

/* —— 通用栏目小标题 —— */
.sec-head{display:flex;align-items:center;gap:18px;margin:56px 0 26px}
.sec-head h2{margin:0;font-family:var(--k07-serif);font-size:30px;letter-spacing:.02em;white-space:nowrap}
.sec-head .zh{color:var(--k07-accent)}
.sec-head::after{content:"";flex:1;height:1px;background:var(--k07-hair-2)}
.sec-head .no{font-family:var(--k07-sans);font-size:12px;color:var(--k07-muted);letter-spacing:.2em}

/* —— 封面故事（首页 Hero，杂志跨页）—— */
.cover{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;padding:40px 0 8px}
.cover-figure{position:relative;overflow:hidden;border:1px solid var(--k07-hair-2);margin:0}
.cover-figure img{width:100%;height:auto;filter:contrast(1.03) saturate(.92);transition:transform .8s ease}
.cover:hover .cover-figure img{transform:scale(1.03)}
.cover-figure figcaption{position:absolute;left:0;bottom:0;background:var(--k07-accent);color:#fff;
  font-family:var(--k07-sans);font-size:11px;letter-spacing:.24em;text-transform:uppercase;padding:8px 16px}
.cover-body{padding-top:6px}
.cover-body .kicker{margin-bottom:16px;display:block}
.cover-title{margin:0 0 18px;font-family:var(--k07-serif);font-weight:700;
  font-size:clamp(34px,4.4vw,58px);line-height:1.02;letter-spacing:-.01em}
.cover-title a:hover{color:var(--k07-accent)}
.cover-dek{margin:0 0 22px;font-size:21px;line-height:1.6;color:var(--k07-dek-2);font-style:italic;
  border-left:3px solid var(--k07-accent);padding-left:18px}
.byline{font-family:var(--k07-sans);font-size:12.5px;letter-spacing:.08em;color:var(--k07-muted);
  display:flex;gap:16px;flex-wrap:wrap;text-transform:uppercase}
.read-more{display:inline-block;margin-top:22px;font-family:var(--k07-sans);font-size:13px;letter-spacing:.14em;
  text-transform:uppercase;border-bottom:2px solid var(--k07-ink);padding-bottom:3px}
.read-more:hover{color:var(--k07-accent);border-color:var(--k07-accent)}

/* —— 三栏报道网格 —— */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--k07-hair-2)}
.card{padding:26px 26px 30px;border-right:1px solid var(--k07-hair);border-bottom:1px solid var(--k07-hair);
  display:flex;flex-direction:column;transition:.25s}
.card:nth-child(3n){border-right:none}
.card:hover{background:rgba(21,35,25,.03)}
.card .thumb{aspect-ratio:4/3;object-fit:cover;width:100%;margin-bottom:16px;filter:saturate(.9)}
.card .cat{font-family:var(--k07-sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--k07-accent);margin-bottom:10px}
.card h3{margin:0 0 10px;font-size:23px;line-height:1.2;font-weight:700}
.card h3 a:hover{color:var(--k07-accent)}
.card .dek{margin:0;font-size:16px;line-height:1.55;color:var(--k07-dek);flex:1}
.card .meta{margin-top:16px;font-family:var(--k07-sans);font-size:11.5px;letter-spacing:.06em;color:var(--k07-muted);text-transform:uppercase}

/* —— 首页主体双栏：报道 + 侧栏 —— */
.home-2col{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.home-2col>.main-col{min-width:0}
.rail{position:sticky;top:20px;display:flex;flex-direction:column;gap:34px}
.rail-box{border:1px solid var(--k07-hair-2);padding:22px 22px 26px;background:rgba(255,255,255,.4)}
.rail-box h4{margin:0 0 16px;font-family:var(--k07-sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--k07-ink);border-bottom:2px solid var(--k07-accent);padding-bottom:8px;display:flex;justify-content:space-between}
.rail-box h4 span{color:var(--k07-muted);font-weight:400}
.rank-list{list-style:none;margin:0;padding:0;counter-reset:rk}
.rank-list li{counter-increment:rk;padding:12px 0;border-bottom:1px dotted var(--k07-hair);display:flex;gap:14px}
.rank-list li:last-child{border-bottom:none}
.rank-list li::before{content:counter(rk,decimal-leading-zero);font-family:var(--k07-sans);font-weight:700;
  color:var(--k07-accent);font-size:16px;min-width:26px}
.rank-list a{font-size:16.5px;line-height:1.35}
.rank-list a:hover{color:var(--k07-accent)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
.tag-cloud a{font-family:var(--k07-sans);font-size:12px;letter-spacing:.06em;padding:5px 13px;
  border:1px solid var(--k07-hair-2);text-transform:uppercase;transition:.2s}
.tag-cloud a:hover{border-color:var(--k07-accent);color:var(--k07-accent)}
.subscribe{background:var(--k07-ink);color:var(--k07-paper);padding:26px 24px;text-align:center}
.subscribe h4{color:var(--k07-paper);border:none;justify-content:center;font-size:13px;margin-bottom:12px}
.subscribe p{font-size:15px;line-height:1.6;margin:0 0 18px;color:#d8d1c4;font-style:italic}
.subscribe .btn{display:inline-block;padding:11px 26px;background:var(--k07-accent);color:#fff;
  font-family:var(--k07-sans);letter-spacing:.14em;text-transform:uppercase;font-size:12px}
.subscribe .btn:hover{background:#1f933e}

/* —— 影像横条 —— */
.reel{display:flex;gap:20px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory}
.reel::-webkit-scrollbar{height:6px}.reel::-webkit-scrollbar-thumb{background:var(--k07-hair-2)}
.reel-item{scroll-snap-align:start;min-width:300px;border:1px solid var(--k07-hair-2);background:#fff}
.reel-item .shot{position:relative;aspect-ratio:16/9;overflow:hidden}
.reel-item .shot img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.92)}
.reel-item .rcap{padding:14px 16px 18px}
.reel-item .rcap .cat{font-family:var(--k07-sans);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--k07-accent)}
.reel-item .rcap h4{margin:8px 0 0;font-size:17px;line-height:1.3;font-family:var(--k07-serif)}
.reel-item .rcap h4 a:hover{color:var(--k07-accent)}

/* —— 栏目导航块（首页 §03）—— */
.cat-blocks{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-block{border:1px solid var(--k07-hair-2);background:rgba(255,255,255,.4);padding:18px 20px 10px}
.cat-block .head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--k07-ink);padding-bottom:8px}
.cat-block .head h3{margin:0;font-size:20px}
.cat-block .head a{font-family:var(--k07-sans);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--k07-accent)}
.cat-block ul{list-style:none;margin:0;padding:0}
.cat-block li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dotted var(--k07-hair);font-size:16px}
.cat-block li:last-child{border-bottom:none}
.cat-block li a{line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat-block li a:hover{color:var(--k07-accent)}
.cat-block li time{font-family:var(--k07-sans);font-size:11.5px;color:var(--k07-muted);flex-shrink:0;padding-top:3px}

/* —— 列表页 · 报道索引 —— */
.list-head{padding:36px 0 8px}
.list-head h1{margin:0;font-size:44px;letter-spacing:-.01em}
.list-head .sub{color:var(--k07-muted);font-style:italic;margin-top:6px}
.list-head .crumb{font-family:var(--k07-sans);font-size:12px;letter-spacing:.08em;color:var(--k07-muted);margin-bottom:14px}
.list-head .crumb a:hover{color:var(--k07-accent)}
.arch{border-top:1px solid var(--k07-hair-2)}
.arch-row{display:grid;grid-template-columns:120px 1fr 150px;gap:26px;align-items:center;padding:22px 0;border-bottom:1px solid var(--k07-hair);transition:.2s}
.arch-row:hover{background:rgba(21,35,25,.03)}
.arch-row .no{font-family:var(--k07-sans);font-size:13px;color:var(--k07-accent);letter-spacing:.1em}
.arch-row .mid .ttl{font-size:22px;line-height:1.25;margin:0 0 6px;font-weight:700}
.arch-row .mid .ttl a:hover{color:var(--k07-accent)}
.arch-row .mid .dek{margin:0;font-size:15px;color:var(--k07-dek)}
.arch-row .side{text-align:right;font-family:var(--k07-sans);font-size:12px;color:var(--k07-muted);text-transform:uppercase;letter-spacing:.06em;line-height:2}
.pager{display:flex;gap:10px;justify-content:center;margin:40px 0 10px;font-family:var(--k07-sans);flex-wrap:wrap}
.pager a,.pager span,.k07-pagination .page-current,.k07-pagination a{padding:8px 15px;border:1px solid var(--k07-hair-2);font-size:13px;display:inline-block}
.pager .cur,.k07-pagination .page-current{background:var(--k07-ink);color:var(--k07-paper);border-color:var(--k07-ink)}
.k07-empty{padding:40px 0;text-align:center;color:var(--k07-muted);font-style:italic}

/* —— 文章详情 —— */
.art-hero{padding:40px 0 10px;text-align:center;max-width:820px;margin:0 auto}
.art-hero .cat{font-family:var(--k07-sans);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--k07-accent)}
.art-hero h1{margin:18px 0;font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-.01em}
.art-hero .dek{font-size:22px;font-style:italic;color:var(--k07-dek-2);line-height:1.5;margin:0 auto 20px;max-width:680px}
.art-hero .byline{justify-content:center;border-top:1px solid var(--k07-hair);border-bottom:1px solid var(--k07-hair);padding:12px 0;display:inline-flex}
.art-cover{max-width:960px;margin:8px auto 0;padding:0 30px}
.art-cover img{width:100%;border:1px solid var(--k07-hair-2)}
.art-cover figcaption{font-family:var(--k07-sans);font-size:12px;color:var(--k07-muted);margin-top:8px;text-align:center}
.article{max-width:720px;margin:0 auto;padding:40px 30px 20px;font-size:20px}
.article p{margin:0 0 26px}
.article .dropcap{float:left;font-family:var(--k07-serif);font-weight:700;font-size:76px;line-height:.72;
  padding:6px 12px 0 0;color:var(--k07-accent)}
.article h2,.article h3{margin:44px 0 18px;font-size:26px;letter-spacing:.01em;border-bottom:1px solid var(--k07-hair);padding-bottom:8px}
.article blockquote{margin:34px 0;padding:0 0 0 26px;border-left:4px solid var(--k07-accent);
  font-style:italic;font-size:23px;line-height:1.5;color:var(--k07-dek-2)}
.article ul,.article ol{margin:0 0 26px;padding-left:26px}
.article li{margin-bottom:10px}
.article img{width:100%;border:1px solid var(--k07-hair-2);margin:14px 0}
.article .table,.article table{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:17px}
.article td,.article th{border:1px solid var(--k07-hair);padding:8px 10px}
.art-crumb{max-width:720px;margin:0 auto;padding:18px 30px 0;font-family:var(--k07-sans);font-size:12px;letter-spacing:.08em;color:var(--k07-muted)}
.art-crumb a:hover{color:var(--k07-accent)}
.art-tags{max-width:720px;margin:0 auto;padding:10px 30px 40px;display:flex;gap:10px;flex-wrap:wrap}
.art-tags a{font-family:var(--k07-sans);font-size:12px;letter-spacing:.08em;padding:5px 14px;border:1px solid var(--k07-hair-2);text-transform:uppercase}
.art-tags a:hover{border-color:var(--k07-accent);color:var(--k07-accent)}
.art-pn{max-width:720px;margin:0 auto;padding:0 30px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.art-pn .p{border:1px solid var(--k07-hair-2);padding:16px 18px;background:rgba(255,255,255,.4)}
.art-pn .p .label{margin:0 0 6px;font-family:var(--k07-sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--k07-accent)}
.art-pn .p .t{font-size:16.5px;line-height:1.4}
.art-pn .p .t a:hover{color:var(--k07-accent)}
.art-pn .p.next{text-align:right}
.more-reads{border-top:6px double var(--k07-hair-2);padding:44px 0 0;margin-top:50px}

/* —— 数据速览表（可选功能区）—— */
.data-table{width:100%;border-collapse:collapse;font-size:16px;background:rgba(255,255,255,.5)}
.data-table caption{text-align:left;font-family:var(--k07-sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--k07-muted);padding-bottom:10px}
.data-table th{font-family:var(--k07-sans);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;text-align:right;
  border-bottom:2px solid var(--k07-ink);padding:10px 8px;color:var(--k07-ink)}
.data-table th:first-child,.data-table td:first-child,.data-table th.tl,.data-table td.tl{text-align:left}
.data-table td{padding:11px 8px;border-bottom:1px solid var(--k07-hair);text-align:right;font-variant-numeric:tabular-nums}
.data-table tbody tr:hover{background:rgba(44,186,82,.06)}
.data-table .pos-1 td{box-shadow:inset 3px 0 0 var(--k07-accent)}

/* —— 页脚 —— */
#k07-foot{margin-top:70px}
.site-foot{max-width:var(--k07-maxw);margin:0 auto;padding:34px 30px 50px}
.foot-mast{text-align:center;font-family:var(--k07-serif);font-weight:700;letter-spacing:.2em;
  font-size:clamp(30px,5vw,56px);text-transform:uppercase;margin-bottom:30px}
.foot-cols{display:grid;grid-template-columns:1.2fr 1.4fr 1fr;gap:40px;padding-top:10px;border-top:1px solid var(--k07-hair-2)}
.foot-col h4{margin:0 0 14px;font-family:var(--k07-sans);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--k07-accent)}
.foot-col p,.foot-cats a{font-size:15px;color:var(--k07-dek);line-height:1.7}
.foot-cats{display:flex;flex-wrap:wrap;gap:8px 18px}
.foot-cats a:hover{color:var(--k07-accent)}
.foot-note{font-family:var(--k07-sans);font-size:12px;color:var(--k07-muted);font-style:normal}
.foot-bottom{display:flex;justify-content:space-between;margin-top:34px;padding-top:18px;border-top:1px solid var(--k07-hair);
  font-family:var(--k07-sans);font-size:12px;letter-spacing:.06em;color:var(--k07-muted);flex-wrap:wrap;gap:10px}

/* —— 通用大标题页 —— */
.page-lead{padding:46px 0 6px;border-bottom:1px solid var(--k07-hair-2);margin-bottom:10px}
.page-lead .kicker{display:block;margin-bottom:14px}
.page-lead h1{margin:0 0 12px;font-size:clamp(34px,5.5vw,60px);line-height:1.02;letter-spacing:-.01em}
.page-lead p{margin:0;color:var(--k07-dek);font-style:italic;font-size:20px;max-width:640px}

/* —— 回到顶部 —— */
.k07-totop{display:none;position:fixed;right:22px;bottom:26px;width:44px;height:44px;z-index:30;
  background:var(--k07-ink);color:var(--k07-paper);align-items:center;justify-content:center;
  font-family:var(--k07-sans);font-size:18px;border:1px solid var(--k07-hair-2)}
.k07-totop:hover{background:var(--k07-accent);color:#fff}

/* —— 响应式 —— */
@media(max-width:1080px){
  .home-2col{grid-template-columns:1fr}.rail{position:static;flex-direction:row;flex-wrap:wrap}
  .rail-box,.subscribe{flex:1;min-width:280px}
  .cat-blocks{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  body{font-size:18px}
  .cover{grid-template-columns:1fr;gap:26px}
  .grid-3{grid-template-columns:1fr}.card{border-right:none}
  .masthead{grid-template-columns:1fr;text-align:center;gap:12px}
  .mast-side{flex-direction:row;justify-content:center;gap:18px}
  .mast-right{align-items:center}
  .primary-nav{justify-content:flex-start}.nav-toggle{display:block}
  .nav-inner{display:none;position:absolute;top:100%;left:0;right:0;background:var(--k07-paper);
    flex-direction:column;gap:0;padding:10px 30px;border-bottom:1px solid var(--k07-hair-2);z-index:20}
  .nav-inner.open{display:flex}.nav-item{padding:12px 0;border-bottom:1px solid var(--k07-hair)}
  .arch-row{grid-template-columns:1fr;gap:8px}.arch-row .side{text-align:left}
  .foot-cols,.cat-blocks{grid-template-columns:1fr;gap:26px}
  .article,.art-hero{padding-left:22px;padding-right:22px}
  .art-pn{grid-template-columns:1fr}.art-pn .p.next{text-align:left}
}