/* 创始人专题页 /founder/  2026-11-05 · v2 视觉重构 */
.fd-page{
  --navy:#0b2545;--navy2:#153f73;--orange:#f97316;--ink:#141b2d;--muted:#5c6b82;
  --line:#e6ebf2;--soft:#f5f7fb;--white:#fff;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--white);overflow-x:hidden;padding-top:71px;
}
@media (max-width:991px){.fd-page{padding-top:60px}}
.fd-page *{box-sizing:border-box}
.fd-page h1,.fd-page h2,.fd-page h3,.fd-page p,.fd-page figure,.fd-page blockquote,.fd-page dl,.fd-page dd{margin:0}
.fd-page a{text-decoration:none;color:inherit}
.fd-page img{display:block;max-width:100%}
.fd-wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* 面包屑 */
.fd-crumb{border-bottom:1px solid var(--line);background:#fff}
.fd-crumb .fd-wrap{display:flex;align-items:center;gap:8px;height:50px;font-size:13px;color:#8996a9}
.fd-crumb a{color:#8996a9}
.fd-crumb a:hover{color:var(--navy2)}
.fd-crumb span{color:#c4ccda}

/* 通用区块标题 */
.fd-section{padding:88px 0}
.fd-section--tint{background:var(--soft)}
.fd-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}
.fd-head__main{max-width:720px}
.fd-index{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:2px;font-weight:700;color:var(--orange);margin-bottom:14px}
.fd-index::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.fd-page h2{font-size:34px;line-height:1.35;font-weight:700;color:var(--navy);letter-spacing:-.5px}
.fd-head__desc{font-size:15px;line-height:1.9;color:var(--muted);margin-top:14px}
.fd-head__aside{font-size:13px;color:#8996a9;white-space:nowrap;padding-bottom:6px}

/* 首屏 */
.fd-hero{position:relative;padding:74px 0 84px;background:linear-gradient(180deg,#f7f9fd 0%,#fff 100%);overflow:hidden}
.fd-hero::before{content:"";position:absolute;right:-180px;top:-160px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(21,63,115,.10),rgba(21,63,115,0) 68%)}
.fd-hero::after{content:"";position:absolute;left:-140px;bottom:-200px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.08),rgba(249,115,22,0) 70%)}
.fd-hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,.68fr);gap:64px;align-items:center}
.fd-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--navy2);text-transform:uppercase;margin-bottom:18px}
.fd-eyebrow::before{content:"";width:30px;height:2px;background:var(--orange)}
.fd-page h1{font-size:64px;line-height:1.1;font-weight:800;letter-spacing:-2px;color:var(--navy)}
.fd-page h1 span{display:inline-block;font-size:24px;font-weight:600;letter-spacing:1px;color:var(--muted);margin-left:16px;vertical-align:baseline}
.fd-role{font-size:17px;font-weight:600;color:#33455f;margin-top:18px}
.fd-lead{font-size:16px;line-height:1.95;color:var(--muted);margin-top:18px;max-width:600px}

.fd-kpis{display:flex;align-items:stretch;margin-top:38px;border-top:1px solid var(--line);padding-top:28px}
.fd-kpi{position:relative;flex:1;padding-right:30px}
.fd-kpi+.fd-kpi{padding-left:30px;border-left:1px solid var(--line)}
.fd-kpi strong{display:block;font-size:42px;line-height:1;font-weight:800;color:var(--navy);letter-spacing:-1.5px;font-variant-numeric:tabular-nums}
.fd-kpi strong em{font-style:normal;font-size:17px;font-weight:700;letter-spacing:0;margin-left:4px;color:var(--navy2)}
.fd-kpi span{display:block;margin-top:10px;font-size:13px;line-height:1.6;color:#7b8aa1}
.fd-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.fd-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 26px;border-radius:8px;font-size:15px;font-weight:700;border:1px solid transparent;transition:.2s}
.fd-btn--primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(249,115,22,.24)}
.fd-btn--primary:hover{background:#e86508;color:#fff}
.fd-btn--ghost{border-color:#c9d4e3;color:var(--navy);background:#fff}
.fd-btn--ghost:hover{border-color:var(--navy2);color:var(--navy2)}

.fd-portrait{position:relative;justify-self:end;width:100%;max-width:380px}
.fd-portrait::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid #d7e2f1;border-radius:26px}
.fd-portrait__frame{position:relative;border-radius:24px;overflow:hidden;background:#e9eef6;box-shadow:0 26px 60px rgba(11,37,69,.16)}
.fd-portrait__frame img{width:100%;aspect-ratio:1/1;object-fit:cover}
.fd-portrait figcaption{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(11,37,69,.05)}
.fd-portrait figcaption strong{font-size:16px;color:var(--navy)}
.fd-portrait figcaption span{font-size:12px;color:#8996a9}

/* 事实卡 */
.fd-factgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:8px 36px}
.fd-factgrid>div{display:grid;grid-template-columns:112px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.fd-factgrid>div:nth-last-child(-n+2){border-bottom:0}
.fd-factgrid dt{font-size:13px;color:#8996a9;padding-top:2px}
.fd-factgrid dd{font-size:15px;line-height:1.75;font-weight:600;color:#22314b}

/* 我是谁 */
.fd-story__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:center}
.fd-prose p{font-size:16px;line-height:2;color:var(--muted);margin-top:16px}
.fd-prose p:first-of-type{margin-top:0}
.fd-quote{position:relative;padding:44px 40px 38px;border-radius:18px;background:linear-gradient(150deg,#0b2545,#153f73);color:#fff;overflow:hidden}
.fd-quote::before{content:"";position:absolute;right:-40px;top:-60px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.06)}
.fd-quote__mark{font-family:Georgia,serif;font-size:56px;line-height:1;color:var(--orange);opacity:.9}
.fd-quote p{position:relative;margin-top:10px;font-size:24px;line-height:1.65;font-weight:700}
.fd-quote footer{margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:#b9c9e0}

/* 四个问题 */
.fd-issues{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.fd-issue{padding:28px 24px;background:#fff;border:1px solid var(--line);border-radius:14px;transition:.24s}
.fd-issue:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(11,37,69,.08);border-color:#cfdcee}
.fd-issue__no{font-size:12px;font-weight:800;letter-spacing:1px;color:#c3ccda}
.fd-issue h3{font-size:18px;font-weight:700;color:var(--navy);margin:16px 0 10px}
.fd-issue p{font-size:14px;line-height:1.85;color:var(--muted)}

/* 方法三步 */
.fd-flow{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.fd-flow::before{content:"";position:absolute;left:8%;right:8%;top:34px;height:1px;background:linear-gradient(90deg,#dbe4f0,#c7d5e8,#dbe4f0)}
.fd-step{position:relative;padding-top:0}
.fd-step__no{position:relative;display:flex;align-items:center;justify-content:center;width:68px;height:68px;border-radius:50%;background:#fff;border:1px solid #d7e2f1;font-size:18px;font-weight:800;color:var(--navy2);margin-bottom:26px;box-shadow:0 6px 18px rgba(11,37,69,.06)}
.fd-step__no::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px dashed #dbe4f0}
.fd-step h3{font-size:21px;font-weight:700;color:var(--navy);margin-bottom:10px}
.fd-step p{font-size:14px;line-height:1.9;color:var(--muted)}
.fd-base{display:flex;gap:16px;align-items:flex-start;margin-top:40px;padding:24px 28px;border-radius:14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange)}
.fd-base strong{flex:0 0 auto;font-size:14px;color:var(--navy);padding-top:1px}
.fd-base p{font-size:14px;line-height:1.85;color:var(--muted)}

/* 时间线 */
.fd-years{list-style:none;padding:0;position:relative}
.fd-years::before{content:"";position:absolute;left:118px;top:12px;bottom:12px;width:1px;background:linear-gradient(180deg,#dbe4f0,#c7d5e8,#dbe4f0)}
.fd-year{position:relative;display:grid;grid-template-columns:118px minmax(0,1fr);gap:48px;padding:22px 0}
.fd-year__no{font-size:30px;font-weight:800;letter-spacing:-1px;color:#b9c6d8;font-variant-numeric:tabular-nums}
.fd-year::before{content:"";position:absolute;left:114px;top:32px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--orange)}
.fd-year__body{padding-left:2px}
.fd-year__body h3{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:6px}
.fd-year__body p{font-size:14px;line-height:1.8;color:var(--muted)}
.fd-year:first-child .fd-year__no,.fd-year:first-child h3{color:var(--navy)}
.fd-year:first-child::before{background:var(--orange)}

/* 原则 */
.fd-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fd-rule{display:flex;gap:20px;padding:30px;background:#fff;border:1px solid var(--line);border-radius:14px}
.fd-rule__icon{flex:0 0 44px;height:44px;border-radius:10px;background:#f1f5fb;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;color:var(--navy2)}
.fd-rule h3{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:8px}
.fd-rule p{font-size:14px;line-height:1.85;color:var(--muted)}

/* FAQ */
.fd-accordion{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;align-items:start}
.fd-accordion details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px;transition:.2s}
.fd-accordion details[open]{border-color:#cfdcee;box-shadow:0 10px 28px rgba(11,37,69,.06)}
.fd-accordion summary{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;cursor:pointer;list-style:none;font-size:16px;font-weight:700;line-height:1.6;color:#1c2b44}
.fd-accordion summary::-webkit-details-marker{display:none}
.fd-accordion summary::after{content:"+";flex:0 0 auto;font-size:22px;font-weight:400;line-height:1.1;color:var(--orange)}
.fd-accordion details[open] summary::after{content:"−"}
.fd-accordion p{margin-top:14px;font-size:14px;line-height:1.9;color:var(--muted)}

/* CTA */
.fd-cta{position:relative;margin:0 0 0;padding:0}
.fd-cta__box{position:relative;overflow:hidden;border-radius:24px;padding:64px 56px;background:linear-gradient(135deg,#0b2545 0%,#153f73 62%,#1d4f8f 100%);color:#fff}
.fd-cta__box::before{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.06)}
.fd-cta__box::after{content:"";position:absolute;left:-80px;bottom:-140px;width:300px;height:300px;border-radius:50%;background:rgba(249,115,22,.14)}
.fd-cta h2{position:relative;color:#fff;font-size:38px;font-weight:800;letter-spacing:-.5px;line-height:1.3}
.fd-cta p{position:relative;margin-top:16px;font-size:15px;line-height:1.9;color:#c6d6ea;max-width:640px}
.fd-cta .fd-actions{position:relative}
.fd-btn--light{background:#fff;color:var(--navy);border-color:#fff}
.fd-btn--light:hover{background:#eef3fa;color:var(--navy)}
.fd-cta .fd-cta__meta{position:relative;margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:#a9bdd6;line-height:1.9}
.fd-cta__wrap{padding-bottom:88px}

/* 响应式 */
@media (max-width:1024px){
  .fd-page h1{font-size:52px}
  .fd-hero__grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px}
  .fd-issues{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fd-section{padding:72px 0}
}
@media (max-width:860px){
  .fd-hero{padding:52px 0 60px}
  .fd-hero__grid{grid-template-columns:1fr;gap:44px}
  .fd-portrait{justify-self:start;max-width:360px}
  .fd-portrait::before{display:none}
  .fd-story__grid{grid-template-columns:1fr;gap:32px}
  .fd-flow{grid-template-columns:1fr;gap:28px}
  .fd-flow::before{display:none}
  .fd-step{display:grid;grid-template-columns:68px minmax(0,1fr);gap:20px;align-items:start}
  .fd-step__no{margin-bottom:0}
  .fd-step__body{padding-top:6px}
  .fd-cta__box{padding:44px 32px}
  .fd-cta h2{font-size:30px}
}
@media (max-width:640px){
  .fd-wrap{padding:0 18px}
  .fd-page h1{font-size:38px;letter-spacing:-1px}
  .fd-page h1 span{display:block;margin:6px 0 0;font-size:17px;color:var(--navy2)}
  .fd-role{font-size:15px;margin-top:14px}
  .fd-lead{font-size:15px}
  .fd-kpis{flex-direction:column;gap:18px;padding-top:22px}
  .fd-kpi{padding:0}
  .fd-kpi+.fd-kpi{padding-left:0;border-left:0;padding-top:18px;border-top:1px solid var(--line)}
  .fd-kpi strong{font-size:34px}
  .fd-actions .fd-btn{flex:1;min-width:140px;padding:0 16px}
  .fd-section{padding:56px 0}
  .fd-page h2{font-size:26px}
  .fd-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:32px}
  .fd-head__aside{display:none}
  .fd-factgrid{grid-template-columns:1fr;padding:4px 20px}
  .fd-factgrid>div{grid-template-columns:1fr;gap:6px;padding:16px 0}
  .fd-factgrid>div:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
  .fd-factgrid>div:last-child{border-bottom:0}
  .fd-issues,.fd-rules,.fd-accordion{grid-template-columns:1fr}
  .fd-years::before{left:76px}
  .fd-year{grid-template-columns:76px minmax(0,1fr);gap:24px;padding:18px 0}
  .fd-year__no{font-size:24px}
  .fd-year::before{left:72px;top:26px}
  .fd-quote{padding:32px 26px}
  .fd-quote p{font-size:20px}
  .fd-rule{padding:22px;gap:14px}
  .fd-cta__box{padding:36px 22px;border-radius:18px}
  .fd-cta h2{font-size:26px}
  .fd-cta__wrap{padding-bottom:56px}
}

/* ===== v3 内容扩展组件 ===== */
.fd-page .fd-btn--primary{color:#fff}
.fd-page .fd-btn--ghost{color:var(--navy);background:#fff}
.fd-page .fd-btn--light{color:var(--navy);background:#fff}
.fd-page .fd-btn--light:hover{color:var(--navy)}
.fd-trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:#6f7f96}
.fd-trust span{display:inline-flex;align-items:center;gap:8px}
.fd-trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--orange);flex:0 0 auto}

.fd-read{max-width:860px}
.fd-read p{font-size:16px;line-height:2.05;color:#4d5c73;margin-top:18px}
.fd-read p:first-child{margin-top:0}
.fd-read strong{color:var(--navy);font-weight:700}
.fd-note{margin-top:26px;padding:18px 22px;border-left:3px solid var(--orange);background:#fff8f2;border-radius:0 10px 10px 0;font-size:14px;line-height:1.85;color:#5c4a3a}

.fd-table{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.fd-table__head,.fd-table__row{display:grid;grid-template-columns:190px minmax(0,1fr) minmax(0,1fr);gap:24px;padding:16px 26px}
.fd-table__head{background:#f1f5fb;font-size:13px;font-weight:700;color:#5c6b82}
.fd-table__row{border-top:1px solid var(--line);font-size:14px;line-height:1.8;color:#4d5c73}
.fd-table__row strong{color:var(--navy);font-weight:700}
.fd-table--years .fd-table__head,.fd-table--years .fd-table__row{grid-template-columns:96px minmax(0,1.1fr) minmax(0,1fr)}

.fd-method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fd-method{padding:30px;border:1px solid var(--line);border-radius:16px;background:#fff}
.fd-method--base{background:#fff8f2;border-color:#f2d6bd}
.fd-method__top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.fd-method__no{flex:0 0 42px;height:42px;border-radius:50%;background:#f1f5fb;color:var(--navy2);font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center}
.fd-method--base .fd-method__no{background:#fde7d3;color:#b45309}
.fd-method h3{font-size:20px;font-weight:700;color:var(--navy);line-height:1.45}
.fd-method ul{list-style:none;padding:0;margin:0}
.fd-method li{display:grid;grid-template-columns:66px minmax(0,1fr);gap:12px;padding:8px 0;border-top:1px dashed #edf1f7;font-size:14px;line-height:1.8;color:#4d5c73}
.fd-method li b{font-size:12px;font-weight:700;color:#8a98ad;padding-top:3px}
.fd-method__sum{margin-top:20px;font-size:14px;font-weight:700;color:var(--navy)}

.fd-comp-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:40px}
.fd-comp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:26px}
.fd-comp-item{padding:28px;border:1px solid var(--line);border-radius:14px;background:#fff}
.fd-comp-item h3{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--navy)}
.fd-comp-item h3 span{font-size:12px;font-weight:800;letter-spacing:1px;color:#b9c6d8}
.fd-comp-item p{font-size:14px;line-height:1.85;color:#4d5c73;margin-top:10px}
.fd-comp-item p a{color:var(--navy2);font-weight:700;border-bottom:1px solid #c9d8ec;padding-bottom:1px}
.fd-comp-item p a:hover{color:var(--orange);border-color:var(--orange)}
.fd-bound{margin-top:22px;padding:18px 22px;border-left:3px solid #9eafc6;background:#f4f7fb;border-radius:0 10px 10px 0;font-size:13px;line-height:1.85;color:#5c6b82}

.fd-matrix{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fd-matrix__item{padding:34px;border-radius:16px;background:linear-gradient(140deg,#0b2545,#153f73);color:#fff}
.fd-matrix__item:nth-child(2){background:linear-gradient(140deg,#153f73,#1d4f8f)}
.fd-matrix__item span{font-size:12px;letter-spacing:2px;color:#9fb8d6;font-weight:700}
.fd-matrix__item h3{font-size:24px;font-weight:800;margin:12px 0 10px}
.fd-matrix__item p{font-size:14px;line-height:1.85;color:#c6d6ea}
.fd-matrix__item a{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:13px;font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:3px}

.fd-years--rich .fd-year__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:26px;align-items:start}
.fd-years--rich .fd-year__note{font-size:13px;line-height:1.8;color:#7b8aa1;padding-left:16px;border-left:2px solid #eef2f8}

.fd-boundary{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fd-boundary__col{padding:30px;border-radius:16px;border:1px solid var(--line);background:#fff}
.fd-boundary__col--no{background:#fbfcfe}
.fd-boundary__col h3{font-size:18px;font-weight:700;color:var(--navy);margin-bottom:14px}
.fd-list{list-style:none;padding:0;margin:0}
.fd-list li{position:relative;padding:10px 0 10px 22px;font-size:14px;line-height:1.8;color:#45536a;border-bottom:1px dashed #eef2f8}
.fd-list li:last-child{border-bottom:0}
.fd-list li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:8px;border-radius:2px;background:var(--orange)}
.fd-list--no li::before{background:#c3ccda}

.fd-fit{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.fd-fit__col{padding:28px;border:1px solid var(--line);border-radius:14px;background:#fff}
.fd-fit__col--no{background:#fbfcfe}
.fd-fit__col h3{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:8px}
.fd-fit__col p{font-size:13px;line-height:1.8;color:#7b8aa1}

.fd-process{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fd-process__box{padding:30px;border-radius:16px;border:1px solid var(--line);background:#fff}
.fd-process__box h3{font-size:18px;font-weight:700;color:var(--navy)}
.fd-flow-list{list-style:none;padding:0;margin:16px 0 0}
.fd-flow-list li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:14px;padding:13px 0;border-top:1px dashed #eef2f8}
.fd-flow-list b{width:26px;height:26px;border-radius:50%;background:#f1f5fb;color:var(--navy2);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
.fd-flow-list strong{display:block;font-size:14px;color:#22314b;margin-bottom:3px}
.fd-flow-list span{font-size:13px;line-height:1.7;color:#7b8aa1}

.fd-slogan{padding:76px 0;background:linear-gradient(180deg,#fff,#f7f9fd)}
.fd-slogan__main{font-size:46px;font-weight:800;line-height:1.28;letter-spacing:-1.2px;color:var(--navy)}
.fd-slogan__main em{font-style:normal;color:var(--orange)}
.fd-slogan__sub{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.fd-slogan__sub span{padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:#5c6b82;background:#fff}

.fd-cta .fd-cta__info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 26px;margin-top:24px;font-size:13px;line-height:1.9;color:#b9cbe0}
.fd-cta .fd-cta__info b{color:#fff;font-weight:600}

.fd-photo{margin:34px 0 0;border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.fd-photo img{width:100%;height:300px;object-fit:cover}
.fd-photo figcaption{padding:12px 18px;font-size:13px;color:#7b8aa1;background:#f8fafd}

@media (max-width:1024px){
  .fd-method-grid,.fd-comp-grid,.fd-matrix,.fd-boundary,.fd-process{grid-template-columns:1fr}
  .fd-fit{grid-template-columns:1fr}
  .fd-table__head,.fd-table__row{grid-template-columns:150px minmax(0,1fr) minmax(0,1fr);gap:16px;padding:14px 18px}
}
@media (max-width:760px){
  .fd-trust{gap:8px 16px;font-size:12px}
  .fd-table__head{display:none}
  .fd-table__row{grid-template-columns:1fr;gap:6px;padding:16px 20px}
  .fd-table__row strong{font-size:15px}
  .fd-table--years .fd-table__row{grid-template-columns:1fr}
  .fd-slogan__main{font-size:32px}
  .fd-cta .fd-cta__info{grid-template-columns:1fr}
  .fd-photo img{height:200px}
  .fd-years--rich .fd-year__body{grid-template-columns:1fr;gap:8px}
  .fd-years--rich .fd-year__note{padding-left:0;border-left:0}
  .fd-method{padding:24px}
  .fd-method li{grid-template-columns:1fr;gap:2px}
}

/* ===== v4 顶部横幅 ===== */
.fd-banner{position:relative;overflow:hidden;background:#0b2545;color:#fff}
.fd-banner__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}
.fd-banner__mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,22,46,.96) 0%,rgba(6,22,46,.88) 36%,rgba(6,22,46,.58) 68%,rgba(6,22,46,.34) 100%)}
.fd-banner__inner{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:52px;align-items:center;padding-top:46px;padding-bottom:46px}
.fd-eyebrow--light{color:#ffb27a}
.fd-eyebrow--light::before{background:var(--orange)}
.fd-page .fd-banner h1{color:#fff;font-size:56px}
.fd-page .fd-banner h1 span{color:#bfd0e6}
.fd-banner .fd-role{color:#e8f0fa;margin-top:14px}
.fd-banner .fd-lead{color:#b9cbe2;max-width:600px;margin-top:14px}
.fd-banner .fd-actions{margin-top:30px}
.fd-page .fd-btn--outline{border-color:rgba(255,255,255,.45);color:#fff;background:transparent}
.fd-page .fd-btn--outline:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.fd-banner__portrait{position:relative;margin:0;justify-self:end;width:100%;max-width:300px}
.fd-banner__portrait img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:20px;border:4px solid rgba(255,255,255,.16);box-shadow:0 30px 60px rgba(0,0,0,.38)}
.fd-banner__portrait figcaption{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;padding:11px 16px;border-radius:10px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);font-size:12px;color:#c8d8ec}
.fd-banner__portrait figcaption strong{font-size:15px;color:#fff}
.fd-banner__trust{position:relative;border-top:1px solid rgba(255,255,255,.14)}
.fd-banner__trust .fd-wrap{display:flex;flex-wrap:wrap;gap:10px 24px;padding-top:15px;padding-bottom:15px;font-size:12px;color:#a9bdd6}
.fd-banner__trust span{display:inline-flex;align-items:center;gap:8px}
.fd-banner__trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--orange)}
.fd-statsbar{position:relative;background:#fff;border-bottom:1px solid var(--line)}
.fd-statsbar .fd-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:820px}
.fd-statbar__item{padding:26px 20px;text-align:center;border-right:1px solid var(--line)}
.fd-statbar__item:last-child{border-right:0}
.fd-statbar__item strong{display:block;font-size:40px;line-height:1;font-weight:800;color:var(--navy);letter-spacing:-1.5px;font-variant-numeric:tabular-nums}
.fd-statbar__item strong em{font-style:normal;font-size:16px;color:var(--navy2);margin-left:3px;letter-spacing:0}
.fd-statbar__item span{display:block;margin-top:8px;font-size:13px;color:#7b8aa1}
.fd-factgrid dd .fd-kv-note{display:block;margin-top:6px;font-size:13px;font-weight:400;line-height:1.7;color:#7b8aa1}

@media (max-width:991px){
  .fd-banner__inner{grid-template-columns:1fr;gap:30px;padding-top:44px;padding-bottom:44px}
  .fd-page .fd-banner h1{font-size:44px}
  .fd-banner__portrait{justify-self:start;max-width:270px}
}
@media (max-width:640px){
  .fd-banner__inner{padding-top:34px;padding-bottom:34px}
  .fd-page .fd-banner h1{font-size:34px}
  .fd-banner__portrait{max-width:210px}
  .fd-banner .fd-actions .fd-btn{flex:1;min-width:130px;padding:0 14px;font-size:14px}
  .fd-statbar__item{padding:20px 8px}
  .fd-statbar__item strong{font-size:28px}
  .fd-statbar__item span{font-size:12px}
  .fd-banner__trust .fd-wrap{gap:8px 14px;font-size:11px}
}