/*
Theme Name: MarkShuo
Theme URI: https://www.markshuo.com
Author: MarkShuo
Description: Design Agent — Claude style
Version: 1.2
Text Domain: markshuo
*/

:root{
  --bg:#faf9f5;
  --bg-mid:#f0eee6;
  --line:#e8e6dc;
  --ink:#141413;
  --muted:#3d3d3a;
  --cloud:#b0aea5;
  --clay:#d97757;
  --clay-deep:#c6613f;
  --olive:#788c5d;
  --sky:#6a9bcc;
  --card:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:var(--clay);text-decoration:none}
a:hover{color:var(--clay-deep)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{color:var(--ink);letter-spacing:-.02em}
.wrap{width:min(1100px,calc(100% - 40px));margin:0 auto}
.g{color:var(--ink)}
.nav{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px;padding:0 40px;background:rgba(250,249,245,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;flex-direction:column;line-height:1.15;flex-shrink:0;color:inherit}
.brand b{font-size:22px;color:var(--ink)}
.brand small{font-size:12px;color:var(--cloud);font-weight:400}
.nav-right{display:flex;align-items:center;gap:12px}
.ms-tabs{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.ms-tabs a.ms-tab{display:inline-block;padding:.45rem 1rem;border-radius:999px;color:var(--muted);font-size:.95rem;font-weight:500;transition:background .2s,color .2s}
.ms-tabs a.ms-tab:hover{background:var(--bg-mid);color:var(--ink)}
.ms-tabs a.ms-tab.is-active{background:var(--clay);color:var(--bg)}
.ms-lang{display:inline-flex;align-items:center;gap:.15rem;margin-left:.25rem;padding:.2rem;border:1px solid var(--line);border-radius:999px;background:#fff}
.ms-lang-item{display:inline-block;padding:.35rem .7rem;border-radius:999px;color:var(--muted);font-size:.82rem;font-weight:600;letter-spacing:.02em}
.ms-lang-item:hover{color:var(--ink)}
.ms-lang-item.is-active{background:var(--clay);color:var(--bg)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:12px 22px;font-size:15px;cursor:pointer;font-family:inherit}
.btn-p{background:var(--clay);color:var(--bg)}
.btn-p:hover{background:var(--clay-deep);color:var(--bg)}
.hero{padding:132px 0 36px;position:relative;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(48px);pointer-events:none}
.hero:before{width:420px;height:420px;right:6%;top:10%;background:color-mix(in srgb,var(--clay) 18%,transparent)}
.hero:after{width:280px;height:280px;left:8%;bottom:8%;background:color-mix(in srgb,var(--olive) 14%,transparent)}
.hero h1{font-size:clamp(32px,5vw,58px);line-height:1.2;font-weight:700}
.hero h1 .g{color:var(--clay)}
.hero h1 .div{margin:0 12px;color:var(--cloud);font-weight:400}
.hero .en{margin-top:18px;font-size:26px;color:var(--clay);font-weight:600}
.hero .desc{margin-top:18px;max-width:720px;font-size:18px;color:var(--muted)}
.company{padding:8px 0 56px}
.intro{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:36px;display:grid;grid-template-columns:1.3fr 1fr;gap:28px;box-shadow:0 6px 18px rgba(20,20,19,.04)}
.intro h2{font-size:28px}
.tag{margin:8px 0 12px;color:var(--clay);font-weight:600}
.intro p{color:var(--muted)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{display:flex;gap:12px;align-items:center;background:var(--bg-mid);border-radius:14px;padding:14px 16px}
.stat b{font-size:28px;color:var(--clay);display:block;line-height:1.1}
.stat span{font-size:13px;color:var(--cloud)}
.sec{padding:24px 0 64px}
.sec h2{font-size:36px;text-align:center}
.sec h2.g{color:var(--ink)}
.sub{text-align:center;color:var(--cloud);margin:10px 0 36px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;border-top:4px solid var(--c,var(--clay));position:relative;z-index:1;overflow:hidden;cursor:pointer;transition:transform .35s ease,box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-4px);z-index:2;box-shadow:0 12px 28px rgba(20,20,19,.08)}
.card h3{font-size:24px}
.card:hover h3{color:var(--c,var(--clay))}
.card .st{color:var(--c,var(--clay));margin:4px 0 10px;font-weight:600}
.card>p{color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.tags i{font-style:normal;background:var(--bg-mid);color:var(--muted);border-radius:999px;padding:4px 10px;font-size:12px}
.card:hover .tags i{background:var(--c,var(--clay));color:var(--bg)}
.plist{display:grid;gap:10px}
.pi{display:flex;gap:10px;align-items:flex-start;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px;color:inherit}
.pi:hover{border-color:var(--clay)}
.pi h4{font-size:15px;color:var(--ink)}
.pi p{font-size:13px;color:var(--cloud)}
.footline{text-align:center;margin-top:28px;color:var(--muted)}
.layers{display:grid;gap:14px}
.layer{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;border-left:5px solid var(--c,var(--clay))}
.layer h3{font-size:20px}
.layer .st{margin-left:8px;color:var(--c,var(--clay));font-size:13px;font-weight:600}
.layer p{color:var(--muted);margin-top:6px}
.depth{font-size:12px;color:var(--cloud);white-space:nowrap}
.ptags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.ptags span{background:var(--bg-mid);border-radius:999px;padding:3px 10px;font-size:12px;color:var(--muted)}
.footer{margin-top:40px;background:var(--bg-mid);color:var(--muted);padding:56px 0 24px;border-top:1px solid var(--line)}
.footer .g{color:var(--ink)}
.fg{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}
.footer h3{color:var(--ink);margin-bottom:12px;font-size:16px}
.footer .cn{color:var(--ink);margin:10px 0 6px;font-weight:600}
.footer a{color:var(--clay)}
.bot{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--cloud)}
.bot a{color:var(--clay)}
.page-main{padding:112px 0 64px;min-height:60vh}
.page-main h1{font-size:36px;margin-bottom:12px}
.page-empty{color:var(--cloud);padding:48px 0;text-align:center}

.about-main{padding:112px 0 72px;min-height:70vh}
.about-hero{
  display:grid;
  grid-template-columns:minmax(220px,.85fr) minmax(0,1.35fr);
  gap:2.5rem;
  align-items:center;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:20px;
  padding:2.2rem;
  box-shadow:0 6px 18px rgba(20,20,19,.04);
}
.about-avatar{
  background:linear-gradient(180deg,var(--bg-mid),#fff);
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  aspect-ratio:1;
  display:flex;
  align-items:flex-end;
  justify-content:center;
}
.about-avatar img{width:100%;height:100%;object-fit:contain;object-position:center bottom}
.about-eyebrow{color:var(--clay);font-size:.95rem;font-weight:600;margin-bottom:.45rem}
.about-intro h1{font-size:clamp(2.4rem,5vw,3.4rem);line-height:1.1;margin-bottom:.85rem}
.about-lead{font-size:1.15rem;color:var(--muted);line-height:1.7;max-width:34rem;margin-bottom:1.4rem}
.about-roles{display:flex;flex-wrap:wrap;gap:.55rem}
.about-roles span{
  display:inline-block;
  padding:.45rem .9rem;
  border-radius:999px;
  background:var(--bg-mid);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:.9rem;
  font-weight:500;
}
.about-focus{margin-top:2.4rem}
.about-focus h2,.about-contact h2{font-size:1.55rem;margin-bottom:1rem}
.about-focus-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.about-focus-grid article{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:1.35rem 1.25rem;
}
.about-focus-grid h3{font-size:1.05rem;margin-bottom:.45rem;color:var(--clay)}
.about-focus-grid p{color:var(--muted);font-size:.95rem;line-height:1.65}
.about-contact{
  margin-top:2rem;
  background:var(--bg-mid);
  border:1px solid var(--line);
  border-radius:16px;
  padding:1.5rem 1.4rem;
}
.about-contact p{color:var(--muted);margin:.35rem 0;font-size:1rem}

.ms-blog-main{width:100%;max-width:1100px;margin:0 auto;padding:112px 20px 56px}
.ms-blog-tabs-bar{display:flex;align-items:center;min-height:4.5rem;width:100%}
.ms-blog-board{width:100%;max-width:1100px;margin:0 auto}
.ms-cat-tabs{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;width:100%}
.ms-cat-tab{display:inline-block;padding:.4rem .9rem;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--muted);background:transparent}
.ms-cat-tab:hover{background:var(--bg-mid);color:var(--ink)}
.ms-cat-tab.is-active{background:var(--clay);color:var(--bg)}
.ms-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem;margin:0 auto}
.ms-card-item{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 1px 2px rgba(20,20,19,.04);transition:transform .15s ease,box-shadow .15s ease}
.ms-card-item:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(20,20,19,.08)}
.ms-card-link{display:flex;flex-direction:column;height:100%;color:inherit}
.ms-card-cover{display:block;width:100%;aspect-ratio:16/10;background:var(--bg-mid);overflow:hidden;border-radius:13px 13px 0 0}
.ms-card-cover img{width:100%;height:100%;object-fit:cover}
.ms-card-title{margin:0;padding:.85rem .95rem .4rem;font-size:1rem;font-weight:650;line-height:1.45;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.9em}
.ms-card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding:.45rem .95rem .85rem;color:var(--cloud);font-size:.8rem}
.ms-card-date,.ms-card-views{display:inline-flex;align-items:center;gap:.3rem}
.ms-empty{grid-column:1/-1;color:var(--cloud);padding:2rem 0}
.ms-pager{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--line)}
.ms-pager-btn{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:999px;padding:.45rem 1rem;font-size:.9rem;cursor:pointer}
.ms-pager-btn:hover:not(:disabled){border-color:var(--clay);color:var(--clay)}
.ms-pager-btn:disabled{opacity:.4;cursor:not-allowed}
.ms-pager-info{color:var(--muted);font-size:.92rem;font-variant-numeric:tabular-nums}
.ms-article{padding:112px 0 64px}
.ms-article .wrap{max-width:760px}
.ms-article h1{font-size:clamp(28px,4vw,40px);line-height:1.3;margin-bottom:1rem}
.ms-article .meta{color:var(--cloud);font-size:.9rem;margin-bottom:2rem}
.ms-article .content{font-size:1.05rem;line-height:1.8;color:var(--muted)}
.ms-article .content p{margin:0 0 1.1em}
.ms-article .content h2{font-size:1.5rem;font-weight:700;margin:1.6em 0 .6em;color:var(--ink)}
.ms-article .content h3{font-size:1.2rem;font-weight:600;margin:1.4em 0 .5em;color:var(--ink)}
.ms-article .content img{display:block;max-width:100%;height:auto;border-radius:12px;margin:1em 0}
.ms-article .content ul,.ms-article .content ol{padding-left:1.4em;margin:0 0 1.1em}
.ms-article .content a{color:var(--clay)}
.ms-article .content figure{margin:1.25em 0}
.ms-article .content .wp-block-table{overflow-x:auto}
.ms-article .content .wp-block-table table{width:100%;border-collapse:collapse;font-size:.95rem}
.ms-article .content .wp-block-table th,.ms-article .content .wp-block-table td{border:1px solid var(--line);padding:.65rem .75rem;text-align:left;vertical-align:top}
.ms-article .content .wp-block-table thead th{background:var(--bg-mid);color:var(--ink);font-weight:600}
.ms-article .content blockquote{margin:1.2em 0;padding:.2em 0 .2em 1em;border-left:3px solid var(--clay);color:var(--cloud)}
.ms-article .content code{font-size:.9em}

.ms-cases-main{padding:112px 0 72px;min-height:70vh}
.ms-cases-intro{margin-bottom:3rem}
.ms-cases-intro h1{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:.5rem}
.ms-cases-intro p{color:var(--cloud);font-size:1.05rem}
.ms-cases-list{display:flex;flex-direction:column;gap:4.5rem}
.ms-case-row{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;color:inherit}
.ms-case-row.is-flip .ms-case-media{order:2}
.ms-case-row.is-flip .ms-case-copy{order:1}
.ms-case-media{overflow:hidden;border-radius:4px;background:var(--bg-mid);aspect-ratio:16/10}
.ms-case-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.ms-case-row:hover .ms-case-media img{transform:scale(1.03)}
.ms-case-type{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cloud);margin-bottom:.75rem;font-weight:600}
.ms-case-copy h2{font-size:clamp(1.35rem,2.4vw,1.85rem);line-height:1.35;margin-bottom:.85rem;color:var(--ink)}
.ms-case-line{color:var(--muted);font-size:1.05rem;line-height:1.7}
.ms-case-back{margin-bottom:1.5rem}
.ms-case-back a{color:var(--cloud);font-size:.95rem}
.ms-case-back a:hover{color:var(--clay)}
.ms-case-detail-cover{margin:0 0 1.75rem;border-radius:4px;overflow:hidden;aspect-ratio:21/9;background:var(--bg-mid)}
.ms-case-detail-cover img{width:100%;height:100%;object-fit:cover}
.ms-case-kicker{color:var(--cloud);font-size:.9rem;font-weight:600;letter-spacing:.04em;margin-bottom:.6rem}
.ms-case-detail h1{font-size:clamp(1.75rem,3.5vw,2.5rem);line-height:1.25;margin-bottom:.75rem}
.ms-case-result{font-size:1.15rem;color:var(--clay);font-weight:600;line-height:1.6;margin-bottom:2.5rem;max-width:40rem}
.ms-case-body{display:grid;gap:2rem;max-width:40rem;margin-bottom:2.5rem}
.ms-case-body h2{font-size:1.05rem;color:var(--ink);margin-bottom:.55rem}
.ms-case-body p,.ms-case-body li{color:var(--muted);line-height:1.75}
.ms-case-body ul{padding-left:1.2em}
.ms-case-body li{margin:.35em 0}
.ms-case-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-bottom:2.5rem}
.ms-case-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.ms-case-cta{margin-top:.5rem}

@media (max-width:1100px){.ms-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:900px){.ms-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){
.nav{padding:0 16px;height:auto;min-height:72px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.nav-right{width:100%;justify-content:space-between;flex-wrap:wrap;gap:.6rem}
.ms-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:.35rem;flex:1;min-width:100%}
.ms-tabs a.ms-tab{text-align:center;padding:.55rem .2rem;font-size:.82rem;border-radius:10px}
.ms-lang{margin-left:auto}
.intro,.grid,.fg,.layer{grid-template-columns:1fr}
.hero h1{display:flex;flex-direction:column;gap:6px}
.hero h1 .div{display:none}
.sec h2,.page-main h1{font-size:28px}
.ms-cat-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.35rem}
.ms-cat-tab{text-align:center;padding:.55rem .2rem;font-size:.8rem;border-radius:10px}
.ms-card-grid{grid-template-columns:1fr;gap:1rem}
.ms-blog-main{padding-top:128px}
.about-hero{grid-template-columns:1fr;padding:1.4rem;gap:1.4rem}
.about-avatar{max-width:280px;margin:0 auto}
.about-intro h1{text-align:center}
.about-eyebrow,.about-lead{text-align:center}
.about-lead{margin-left:auto;margin-right:auto}
.about-roles{justify-content:center}
.about-focus-grid{grid-template-columns:1fr}
.ms-cases-main{padding-top:128px}
.ms-case-row,.ms-case-row.is-flip{grid-template-columns:1fr;gap:1.25rem}
.ms-case-row.is-flip .ms-case-media,.ms-case-row.is-flip .ms-case-copy{order:unset}
.ms-cases-list{gap:3rem}
.ms-case-detail-cover{aspect-ratio:16/10}
.ms-case-gallery{grid-template-columns:1fr}
}