/* ==========================================================================
   微功夫官网 · 内页专用样式
   依赖 tokens.css；只保留内页独有组件（目录、分节、案例列表、博客、文章、联系页）
   ========================================================================== */

/* ---------- 首屏右侧说明卡 ---------- */
.hero-note{padding-left:26px;border-left:1px solid #DCE7F1}
.hero-note .pi-label{margin-bottom:10px}
.hero-note p{font-size:13.5px;line-height:1.85;color:var(--muted);margin:0 0 14px}
.hero-note strong{color:var(--ink)}
.hero-note ul{list-style:none;display:grid;gap:8px;margin:0}
.hero-note li{position:relative;padding-left:14px;font-size:var(--fs-sm);line-height:1.7;color:var(--text)}
.hero-note li::before{content:"";position:absolute;left:0;top:.6em;width:5px;height:5px;border-radius:50%;background:var(--blue)}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:16px;font-size:12px;color:var(--muted-2)}
.hero-meta span{display:flex;align-items:center;gap:7px}
.hero-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--blue);flex:0 0 auto}

/* ---------- 右侧页内目录 ---------- */
.page-index{position:sticky;top:calc(var(--header-h) + 24px);padding-left:26px;border-left:1px solid #DCE7F1}
.pi-label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:800;margin-bottom:10px}
.page-index>a{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid #E9F0F6;color:var(--text);font-size:13.5px;line-height:1.5;font-weight:600}
.page-index>a span{font-size:var(--fs-micro);font-weight:800;color:var(--muted-2);padding-top:2px;letter-spacing:.04em}
.page-index>a:hover{color:var(--blue-deep)}
.pi-card{margin-top:22px;background:var(--footer-bg);color:#DCE9F4;border-radius:var(--radius-md);padding:20px}
.pi-card strong{display:block;color:#fff;font-size:14.5px;margin-bottom:7px}
.pi-card p{font-size:12px;line-height:1.75;color:#A9BDCD;margin:0 0 14px}
.pi-card a{display:inline-flex;align-items:center;gap:6px;color:var(--blue-soft);font-size:12px;font-weight:700}

/* ---------- 编号分节 ---------- */
.content-section{padding:var(--section-y) 0;border-top:1px solid var(--line)}
.content-section--alt{background:var(--surface)}
.section-grid{display:grid;grid-template-columns:132px minmax(0,1fr);gap:56px;align-items:start}
.section-aside{display:flex;flex-direction:column;gap:4px;position:sticky;top:calc(var(--header-h) + 32px)}
.section-aside .num{font-size:56px;line-height:.9;font-weight:800;letter-spacing:-.06em;color:#DCEAF7}
.section-aside .section-label{font-size:11px;letter-spacing:.18em;color:#A4B5C4;font-weight:800}
.section-main h2{font-size:var(--fs-h2);line-height:1.25;letter-spacing:-.03em;margin:0 0 20px;max-width:860px}

/* ---------- 正文 ---------- */
.prose{max-width:820px}
.prose p{font-size:var(--fs-body);line-height:1.95;color:var(--text);margin:0 0 16px}
.prose h3{font-size:var(--fs-h3);line-height:1.45;color:var(--ink-2);margin:28px 0 8px}
.prose ul,.prose ol{margin:10px 0 18px;padding-left:22px;color:var(--text)}
.prose li{margin:8px 0;line-height:1.85}
.prose li::marker{color:var(--blue)}
.prose a{color:var(--blue-deep);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--ink-2)}

/* 事实网格 / 小卡 / 链接网格 */
.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.fact-grid div{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:16px}
.fact-grid strong{display:block;font-size:26px;letter-spacing:-.04em;color:var(--blue-deep);line-height:1.2}
.fact-grid span{font-size:12px;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px}
.mini-card h3{margin:0 0 5px;font-size:var(--fs-card)}
.mini-card p{font-size:13.5px;color:var(--muted);margin:0}
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.link-grid a{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 15px;font-size:13.5px;font-weight:600;color:#23445C;transition:border-color .18s,color .18s}
.link-grid a::after{content:"↗";color:var(--muted-2);font-weight:700}
.link-grid a:hover::after{color:var(--blue-deep)}
.link-grid a:hover{border-color:var(--blue);color:var(--blue-deep)}
/* 关于页内嵌联系区块 */
.contact-embed{margin:12px 0 0}
.contact-embed > .wrap{padding:0}
.contact-embed .contact-after{margin-top:28px;background:transparent;padding:0}
.contact-embed .contact-after .wrap{padding:0}

/* 城市页落地顺序（有序列表） */
.city-steps{margin:14px 0 0;padding-left:22px;display:grid;gap:7px}
.city-steps li{font-size:var(--fs-body);line-height:1.8;color:var(--text);padding-left:2px}
.city-steps li::marker{color:var(--blue-deep);font-weight:700}

/* 服务范围：城市链接卡（江苏页 / 建站页复用） */
.city-links{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.city-links a{display:flex;flex-direction:column;gap:2px;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:border-color .18s}
.city-links b{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:#23445C;letter-spacing:.01em}
.city-links .city-badge{font-style:normal;font-size:10px;font-weight:700;letter-spacing:.04em;color:var(--blue-deep);background:var(--tint);border-radius:3px;padding:1px 5px}
.city-links span{font-size:12px;color:var(--muted);line-height:1.5}
.city-links a:hover{border-color:var(--blue)}
.city-links a:hover b{color:var(--blue-deep)}
@media(max-width:760px){.city-links{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.city-links{grid-template-columns:1fr}}


/* 信息卡 / 步骤卡 */
.info-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
.info-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius-md);padding:20px}
.info-card-k,.info-k{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:26px;padding:0 9px;border-radius:999px;background:var(--tint);color:var(--blue-deep);font-size:11px;font-weight:800;letter-spacing:.06em;margin-bottom:13px}
.info-card h3{margin:0 0 7px;font-size:var(--fs-card);line-height:1.4}
.info-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.8}
.step-cards{list-style:none;display:grid;gap:0;padding:0;margin:22px 0 0}
.step-cards li{display:flex;gap:16px;align-items:flex-start;border-top:1px solid var(--line);padding:15px 0}
.step-k{color:var(--blue-deep);font-size:12px;font-weight:800;letter-spacing:.06em;min-width:34px;padding-top:2px}
.step-cards strong{display:block;font-size:14.5px;color:var(--ink);margin-bottom:3px}
.step-cards p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.8}

/* ---------- 内页 FAQ ---------- */
.faq-section{background:var(--surface)}
.faq-grid{display:grid;grid-template-columns:340px minmax(0,1fr);gap:64px;align-items:start}
.faq-head h2{font-size:var(--fs-h2);margin:12px 0 14px}
.faq-head p{font-size:14.5px;line-height:1.85;color:var(--muted);max-width:300px}
.text-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--blue-deep);font-size:13.5px;font-weight:700}

/* ---------- 相关阅读（深色） ---------- */
.related-section{background:var(--footer-bg);border-top:0}
.related-section h2{color:#fff}
.related-section .eyebrow{color:var(--blue-soft)}
.related-section .eyebrow::before{background:var(--blue-soft)}
.related-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:28px}
.related-head p{color:#A9BDCD;font-size:13.5px;max-width:420px;text-align:right;line-height:1.8}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related a{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);padding:20px;display:block;transition:.2s}
.related a:hover{background:rgba(53,164,245,.1);border-color:var(--blue);transform:translateY(-2px)}
.related strong{display:block;font-size:16px;color:#fff;margin-bottom:5px}
.related span{display:block;font-size:13.5px;color:#A9BDCD;line-height:1.65}
.related em{display:block;margin-top:14px;color:var(--blue-soft);font-style:normal;font-size:12px;font-weight:800}

/* ---------- 案例列表 ---------- */
.cases-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.filters{display:flex;gap:9px;flex-wrap:wrap}
.chip{height:38px;padding:0 17px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:inherit;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.18s}
.chip:hover{border-color:var(--blue);color:var(--blue-deep)}
.chip.active{background:var(--blue-deep);border-color:var(--blue-deep);color:#fff}
.cases-count{font-size:13.5px;color:var(--muted)}
.cases-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.case-item{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;transition:border-color .2s,transform .2s}
.case-item h2{font-size:20px;line-height:1.4;margin:8px 0 6px}
.case-item p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0}
.case-item .case-body{padding:20px}
.case-item .case-meta{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.03em;color:var(--blue-deep)}
.case-item .case-meta .sep{width:1px;height:11px;background:var(--line-2)}
.case-item .case-meta .muted{font-weight:500;letter-spacing:0;font-size:12px}
.case-status{position:absolute;right:14px;top:14px;z-index:2;font-size:11px;font-weight:700;letter-spacing:.06em;padding:5px 9px;border-radius:999px;background:rgba(6,18,28,.55);border:1px solid rgba(255,255,255,.2);color:#E6F1FB;backdrop-filter:blur(6px)}
.chip[data-filter] .chip-n{display:inline-block;margin-left:5px;font-size:11px;font-weight:700;opacity:.62}
.chip.active .chip-n{opacity:.78}
.case-item .case-body{display:flex;flex-direction:column;gap:0;flex:1}
.case-item h2{display:flex;flex-direction:column;gap:2px}
.case-item h2 .case-sub{font-size:13.5px;font-weight:500;color:var(--muted);letter-spacing:0;line-height:1.55}
.case-tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:12px 0 0}
.case-tags li{font-size:11.5px;font-weight:600;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px 9px;line-height:1.6}
.case-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:13px;font-weight:700;color:var(--blue-deep)}
.case-link span{transition:transform .18s}
.case-link:hover span{transform:translate(2px,-2px)}
.case-item:hover{border-color:#BFD6E6}
.case-facts{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.case-facts li{display:flex;justify-content:space-between;gap:12px;font-size:13px;line-height:1.7;border-bottom:1px dashed var(--line);padding-bottom:6px}
.case-facts li span{color:var(--muted-2)}
.case-facts li b{font-weight:700;text-align:right;color:var(--ink)}
.case-hero-media{margin:0 0 32px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);background:#0B1620}
.case-hero-media img{display:block;width:100%;height:auto}
.case-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:0 0 36px}
.case-result{padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
.case-result-label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--muted-2);text-transform:uppercase}
.case-result b{display:block;font-size:26px;line-height:1.3;margin:6px 0 4px;letter-spacing:-.02em;color:var(--ink)}
.case-result-note{font-size:12px;line-height:1.6;color:var(--muted)}
.case-block{margin:0 0 40px}
.case-block h2{font-size:var(--fs-h2-sm);margin:0 0 14px;letter-spacing:-.02em}
.case-block p{font-size:var(--fs-body);line-height:1.9;color:var(--text);margin:0 0 14px}
.case-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0 0 36px}
.case-gallery figure{margin:0}
.case-gallery img{display:block;width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--line)}
.case-gallery figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}
.case-quote{margin:0 0 36px;padding:24px 26px;border-left:3px solid var(--blue);background:var(--surface);border-radius:0 var(--radius-md) var(--radius-md) 0}
.case-quote p{margin:0 0 8px;font-size:16px;line-height:1.85;color:var(--ink)}
.case-quote cite{font-style:normal;font-size:13px;color:var(--muted)}
@media(max-width:760px){.case-gallery{grid-template-columns:1fr}}
.cases-empty{margin:28px 0 0;text-align:center;font-size:14px;color:var(--muted)}
.cases-empty a{color:var(--blue-deep);border-bottom:1px solid rgba(22,115,184,.35)}
.case-note{margin-top:34px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 22px}
.case-note b{display:block;font-size:13.5px;color:var(--ink);margin-bottom:6px}
.case-note p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0}

/* ---------- 博客列表 ---------- */
.blog-page{padding:var(--section-y) 0}
.blog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:30px}
.content-pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pillar-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;display:flex;flex-direction:column;min-height:280px;box-shadow:var(--shadow-sm)}
.pillar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:auto}
.pillar-k{font-size:32px;line-height:1;font-weight:800;color:#DCE7F1;letter-spacing:-.04em}
.pillar-tag{font-size:11px;letter-spacing:.06em;color:var(--blue-deep);font-weight:700}
.pillar-card h2{font-size:20px;line-height:1.35;margin:26px 0 10px}
.pillar-card p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0 0 16px}
.pillar-status{font-size:12px;color:var(--muted-2);margin-top:auto}
.editorial-note{margin-top:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:22px 24px}
.editorial-note strong{display:block;font-size:16px;color:var(--ink);margin-bottom:7px}
.editorial-note p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0 0 10px}
.post-list{display:grid;gap:12px}
.post-item{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:22px 24px;transition:border-color .2s}
.post-item:hover{border-color:var(--blue)}
.post-item h3{margin:0 0 5px;font-size:var(--fs-h3)}
.post-item p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.75}
.post-item .post-main{min-width:0}
.post-item .post-go{flex:none;align-self:center;font-size:13px;font-weight:700;color:var(--blue-deep);white-space:nowrap}
.post-item:hover .post-go{color:var(--ink)}
.article-meta{font-size:12px;color:var(--muted-2);margin:12px 0 0}

/* ---------- 文章 ---------- */
.article-hero .page-hero-grid{grid-template-columns:minmax(0,760px);justify-content:center}
.article-body{max-width:760px;margin:0 auto;font-size:16px}
.article-body h2{font-size:26px;margin:34px 0 12px}
.article-body h3{font-size:20px;margin:26px 0 8px}
.article-body p{margin:12px 0;color:var(--text);line-height:1.95}
.article-body ul,.article-body ol{margin:12px 0 12px 22px;color:var(--text)}
.article-body li{margin:7px 0;line-height:1.9}
.article-body a{color:var(--blue-deep);text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{margin:18px 0;padding:2px 0 2px 18px;border-left:3px solid var(--blue);color:var(--muted)}
.article-hero .lead{max-width:760px}

/* ---------- 联系页 ---------- */
.form-card h3{font-size:20px;line-height:1.35;margin:0 0 6px}
.form-card .form-sub{font-size:13.5px;line-height:1.75;color:var(--muted);margin:0 0 20px;max-width:560px}
.contact-grid{display:grid;grid-template-columns:1.35fr .8fr;gap:26px;align-items:start}
.contact-card{background:var(--footer-bg);color:#DBE9F4;border-radius:var(--radius-lg);padding:24px}
.contact-card h3{color:#fff;margin:0 0 12px;font-size:var(--fs-card)}
.contact-card p{margin:0 0 12px;font-size:13.5px;line-height:1.8;color:#B9CFDF}
.contact-card a{color:#fff;font-weight:700}
.contact-card .contact-tip{margin-top:16px;font-size:12px;color:#93A9BA;line-height:1.75}
.contact-after{padding-top:0}

/* ---------- 响应式 ---------- */
@media(max-width:1100px){
  .page-index{position:static;padding-left:0;border-left:0;border-top:1px solid #DCE7F1;padding-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
  .pi-label,.pi-card{grid-column:1/-1}
  .section-grid{grid-template-columns:96px minmax(0,1fr);gap:32px}
  .section-aside .num{font-size:44px}
  .faq-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .related-head{display:block}
  .related-head p{text-align:left;margin-top:12px}
}
@media(max-width:960px){
  .cases-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .content-pillars{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .fact-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .page-index{display:none}
  .content-section{padding:56px 0}
  .section-grid{grid-template-columns:minmax(0,1fr);gap:12px}
  .section-aside{position:static;flex-direction:row;align-items:center;gap:10px}
  .section-aside .num{font-size:32px}
  .section-aside .section-label{font-size:var(--fs-micro)}
  .prose p{font-size:16px;line-height:1.85}
  .prose h3{font-size:var(--fs-h3)}
  .related{grid-template-columns:minmax(0,1fr)}
  .cases-grid{grid-template-columns:1fr;gap:22px}
  .content-pillars{grid-template-columns:1fr}
  .pillar-card{min-height:0}
  .info-cards{grid-template-columns:1fr}
  .link-grid{grid-template-columns:1fr 1fr}
  .card-grid{grid-template-columns:1fr}
  .article-body h2{font-size:24px}
  .article-body h3{font-size:18.5px}
}
@media(max-width:480px){
  .link-grid{grid-template-columns:1fr}
  .fact-grid{grid-template-columns:1fr 1fr}
}

/* ---------- 关于页：团队照片 ---------- */
.about-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:6px 0 4px}
.about-photos .is-wide{grid-column:1/-1}
.about-photos figure{margin:0}
.about-photos img{display:block;width:100%;height:auto;border-radius:var(--radius);background:var(--surface)}
.about-photos figcaption{margin-top:8px;font-size:12.5px;line-height:1.6;color:var(--muted)}
@media(max-width:820px){.about-photos{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.about-photos .is-wide{grid-column:1/-1}}
@media(max-width:560px){.about-photos{grid-template-columns:1fr}}