.biz-page { color: #555555; }
.biz-page h2, .biz-page h3 { color: #242424; font-family: var(--sr-sans,"PingFang SC",sans-serif); font-weight: 600; }
.biz-page p { line-height: 1.9; }
.biz-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: inherit; font-size: 12px; line-height: 1.6; }
.biz-breadcrumb a { color: inherit; text-decoration: none; }
.biz-breadcrumb a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.biz-subnav { border-bottom: 1px solid #e3e5e4; background: #fff; }
.biz-subnav > div { display: flex; flex-wrap: wrap; gap: 0 42px; }
.biz-subnav a { position: relative; display: block; padding: 24px 0 22px; color: #555555; font-size: 14px; text-decoration: none; transition: color .2s; }
.biz-subnav a:hover, .biz-subnav a[aria-current="page"] { color: #242424; }
.biz-subnav a[aria-current="page"] { font-weight: 600; }
.biz-subnav a[aria-current="page"]::after { position: absolute; bottom: -1px; left: 0; right: 0; height: 3px; background: #d60000; content: ""; }
.biz-section-intro { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: end; margin-bottom: 46px; }
.biz-section-intro > p { max-width: 430px; margin: 0 0 4px auto; font-size: 15px; }
.biz-page .sr-section-heading { margin-bottom: 0 !important; font-size: clamp(27px, 2.6vw, 38px); line-height: 1.5; }
.biz-page .sr-eyebrow { margin-bottom: 14px; }
.biz-intro-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 90px; align-items: start; }
.biz-prose p { margin: 0 0 20px; font-size: 16px; }
.biz-prose p:last-child { margin-bottom: 0; }
.biz-service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; border-top: 1px solid #dfe3e4; }
.biz-service-card { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 36px 0 42px; border-bottom: 1px solid #dfe3e4; }
.biz-service-top { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; }
.biz-index { flex-shrink: 0; color: #d60000; font-family: var(--sr-sans); font-size: 26px; font-weight: 400; line-height: 1.2; }
.biz-card-eyebrow { margin: 0; color: #78828a; font-size: 10px; font-weight: 600; line-height: 1.6; letter-spacing: .15em; }
.biz-service-card h3 { margin: 0 0 12px; font-size: 30px; line-height: 1.4; }
.biz-service-card h3 a { color: inherit; text-decoration: none; }
.biz-service-card h3 a:hover { color: #b50000; }
.biz-service-card p { margin: 0 0 20px; font-size: 15px; }
.biz-service-card .biz-service-summary { margin-bottom: 12px; color: #242424; font-size: 16px; }
.biz-page .biz-tags { display: flex; flex-wrap: wrap; gap: 8px 10px; margin: 6px 0 30px; padding: 0; list-style: none; }
.biz-tags li { padding: 5px 9px; background: #f7f7f5; color: #69737a; font-size: 11px; line-height: 1.4; }
.biz-service-card .sr-link { margin-top: auto; }
.biz-principles { padding: 76px 0; background: #242424; color: rgba(255,255,255,.72); }
.biz-principles-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: start; }
.biz-principles .sr-eyebrow, .biz-dark-section .sr-eyebrow { color: #b50000; }
.biz-principles h2 { margin: 0 0 26px; color: #fff; font-size: 38px; line-height: 1.5; }
.biz-principles-inner > div > p:not(.sr-eyebrow) { max-width: 380px; font-size: 15px; }
.biz-principle-list { margin: 0; }
.biz-principle-list > div { padding: 0 0 24px; border-bottom: 1px solid rgba(255,255,255,.15); margin-bottom: 24px; }
.biz-principle-list > div:last-child { padding-bottom: 0; border-bottom: 0; margin-bottom: 0; }
.biz-principle-list dt { color: #fff; font-family: var(--sr-sans,"PingFang SC",sans-serif); font-size: 21px; }
.biz-principle-list dd { margin: 10px 0 0; font-size: 14px; line-height: 1.9; }
.biz-tinted { background: #f7f7f5; }
.biz-pillar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.biz-pillar { min-width: 0; padding-top: 24px; border-top: 1px solid #d9e4e7; }
.biz-pillar h3 { margin: 24px 0 16px; font-size: 25px; }
.biz-pillar p { margin: 0; font-size: 15px; }
.biz-pillar .biz-pillar-focus { margin-top: 28px; color: #b50000; font-size: 12px; line-height: 1.7; }
.biz-output-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.biz-output-grid article { min-width: 0; padding: 8px 28px; border-left: 1px solid #e1e5e4; }
.biz-output-grid article:first-child { padding-left: 0; border-left: 0; }
.biz-output-grid article:last-child { padding-right: 0; }
.biz-output-grid h3 { margin: 0 0 16px; font-size: 23px; }
.biz-output-grid p { margin: 0; font-size: 14px; }
.biz-related { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 30px; margin-top: 48px; border-top: 1px solid #e1e5e4; font-size: 14px; }
.biz-quote { padding: 74px 0; text-align: center; background: linear-gradient(rgba(18,40,61,.92),rgba(18,40,61,.92)), url("/static/image/01_1x1.png") center / cover; color: rgba(255,255,255,.75); }
.biz-quote .sr-eyebrow { color: #b50000; }
.biz-quote blockquote { margin: 24px 0; color: #fff; font-family: var(--sr-sans,"PingFang SC",sans-serif); font-size: 36px; line-height: 1.5; }
.biz-quote p:last-child { margin-bottom: 0; font-size: 15px; }
.biz-dual-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 60px; }
.biz-party { min-width: 0; padding: 30px 0 0; border-top: 1px solid #d9e4e7; }
.biz-party h3 { margin: 16px 0 18px; font-size: 30px; }
.biz-party > p { margin: 0; font-size: 15px; }
.biz-page .biz-plain-list { padding: 0; margin: 28px 0 0; list-style: none; }
.biz-plain-list li { padding: 12px 0 12px 18px; position: relative; border-top: 1px solid #e1e3df; font-size: 14px; line-height: 1.7; }
.biz-plain-list li::before { position: absolute; top: 22px; left: 0; width: 4px; height: 4px; background: #d60000; content: ""; }
.biz-party-note { padding-top: 24px; margin-top: 28px; border-top: 1px solid #e1e3df; color: #b50000; font-size: 13px; line-height: 1.7; }
.biz-process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin: 0; padding: 0; list-style: none; }
.biz-process li { position: relative; min-width: 0; padding-top: 30px; border-top: 1px solid #d7dddd; }
.biz-process li::before { position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: #d60000; content: ""; }
.biz-process h3 { margin: 26px 0 14px; font-size: 21px; line-height: 1.5; }
.biz-process p { margin: 0; font-size: 14px; }
.biz-dark-section { background: #242424; color: rgba(255,255,255,.7); }
.biz-dark-section h2, .biz-dark-section h3 { color: #fff; }
.biz-dark-section .biz-section-intro > p { color: rgba(255,255,255,.7); }
.biz-dark-section .biz-process li, .biz-dark-section .biz-related { border-color: rgba(255,255,255,.18); }
.biz-dark-section .sr-link, .biz-principles .sr-link { color: #b50000 !important; }
.biz-scenario-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.biz-scenario-grid article { padding-top: 28px; border-top: 1px solid rgba(255,255,255,.22); }
.biz-scenario-grid h3 { margin: 0 0 16px; font-size: 23px; }
.biz-scenario-grid p { margin: 0; font-size: 14px; }
.biz-financing-statement .biz-prose p { max-width: none; }
.biz-financing-statement .sr-link { display: inline-flex; margin-top: 14px; }
.biz-fof-model { display: grid; grid-template-columns: 1fr 54px 1fr 54px 1fr; gap: 12px; align-items: center; }
.biz-fof-node { min-width: 0; padding: 34px 20px; border: 1px solid #d6d9d3; background: #fff; text-align: center; }
.biz-fof-node:first-child { border-color: #242424; background: #242424; }
.biz-fof-node:first-child .biz-card-eyebrow { color: #b50000; }
.biz-fof-node:first-child h3 { color: #fff; }
.biz-fof-node:first-child p { color: rgba(255,255,255,.7); }
.biz-fof-node h3 { margin: 18px 0 12px; font-size: 25px; }
.biz-fof-node p { margin: 0; color: #7a848b; font-size: 12px; }
.biz-fof-arrow { color: #d60000; font-size: 28px; text-align: center; }
.biz-page .biz-model-note { margin: 24px 0 0; color: #7a848b; font-size: 12px; text-align: center; }
.biz-strategy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 42px; align-items: start; }
.biz-strategy { border-bottom: 1px solid #dfe3e4; }
.biz-strategy:nth-child(-n+2) { border-top: 1px solid #dfe3e4; }
.biz-strategy summary { display: flex; align-items: center; gap: 20px; padding: 24px 0; cursor: pointer; list-style: none; }
.biz-strategy summary::-webkit-details-marker { display: none; }
.biz-strategy summary::marker { content: ""; }
.biz-strategy summary:hover .biz-strategy-name { color: #b50000; }
.biz-strategy-heading { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.biz-strategy-name { color: #242424; font-family: var(--sr-sans,"PingFang SC",sans-serif); font-size: 22px; line-height: 1.4; }
.biz-strategy-category { color: #859097; font-size: 11px; line-height: 1.4; }
.biz-detail-toggle { position: relative; flex-shrink: 0; width: 24px; height: 24px; }
.biz-detail-toggle::before, .biz-detail-toggle::after { position: absolute; top: 11px; left: 5px; width: 14px; height: 1px; background: #d60000; content: ""; }
.biz-detail-toggle::after { transform: rotate(90deg); }
.biz-strategy[open] .biz-detail-toggle::after { transform: rotate(0); }
.biz-strategy-content { padding: 0 12px 26px 52px; }
.biz-strategy-content p { margin: 0 0 18px; font-size: 14px; }
.biz-strategy-content .biz-strategy-focus { padding-left: 14px; border-left: 2px solid #d60000; margin-bottom: 0; color: #7a848b; font-size: 12px; }
.biz-strategy-focus strong { display: block; color: #555555; font-weight: 600; margin-bottom: 6px; }
.biz-page .biz-strategy-note { max-width: 880px; margin: 32px 0 0; color: #7a848b; font-size: 12px; }
.biz-contact-section { background: #f7f7f5; }
.biz-contact { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.biz-contact h2 { margin: 0 0 16px; font-size: clamp(27px, 2.6vw, 36px); line-height: 1.4; }
.biz-contact p:last-child { margin: 0; font-size: 15px; }
.biz-contact .sr-button { flex-shrink: 0; }
.biz-page a:focus-visible, .biz-page summary:focus-visible { outline: 2px solid #d60000; outline-offset: 5px; }
@media (max-width: 1023px) {
  .biz-subnav > div { gap: 0 30px; }
  .biz-intro-grid { gap: 48px; }
  .biz-section-intro { gap: 40px; }
  .biz-principles-inner { gap: 64px; }
  .biz-process, .biz-scenario-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 42px 32px; }
  .biz-pillar-grid { gap: 28px; }
  .biz-output-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .biz-output-grid article { padding: 0 24px; }
  .biz-output-grid article:nth-child(odd) { padding-left: 0; border-left: 0; }
  .biz-output-grid article:nth-child(even) { padding-right: 0; }
  .biz-fof-model { grid-template-columns: 1fr 24px 1fr 24px 1fr; gap: 6px; }
  .biz-fof-node { padding: 28px 12px; }
  .biz-fof-node h3 { font-size: 21px; }
}
@media (max-width: 767px) {




  .biz-breadcrumb { gap: 8px; font-size: 11px; }
  .biz-subnav > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 16px; }
  .biz-subnav a { padding: 18px 0 15px; width: fit-content; max-width: 100%; font-size: 12px; }
  .biz-subnav a:nth-child(n+4) { padding-top: 12px; }
  .biz-section-intro, .biz-intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .biz-section-intro { margin-bottom: 32px; }
  .biz-section-intro > p { margin: 0; max-width: none; font-size: 14px; }
  .biz-page .sr-section-heading { font-size: 28px; line-height: 1.5; }
  .biz-prose p { font-size: 15px; }
  .biz-service-grid { grid-template-columns: 1fr; }
  .biz-service-card { padding: 28px 0 32px; }
  .biz-service-top { margin-bottom: 20px; }
  .biz-service-card h3 { font-size: 28px; }
  .biz-page .biz-tags { margin-bottom: 22px; }
  .biz-principles { padding: 54px 0; }
  .biz-principles-inner { grid-template-columns: 1fr; gap: 38px; }
  .biz-principles h2 { font-size: 30px; margin-bottom: 20px; }
  .biz-principles-inner > div > p:not(.sr-eyebrow) { max-width: none; }
  .biz-pillar-grid, .biz-dual-grid { grid-template-columns: 1fr; gap: 34px; }
  .biz-pillar h3 { font-size: 24px; margin-top: 20px; }
  .biz-pillar .biz-pillar-focus { margin-top: 20px; }
  .biz-output-grid { gap: 28px 20px; }
  .biz-output-grid article { padding: 0 0 0 20px; }
  .biz-output-grid h3 { font-size: 21px; }
  .biz-related { margin-top: 32px; padding-top: 24px; }
  .biz-quote { padding: 52px 0; }
  .biz-quote blockquote { font-size: 28px; }
  .biz-quote p:last-child { font-size: 14px; }
  .biz-party { padding-top: 24px; }
  .biz-party h3 { font-size: 28px; }
  .biz-process, .biz-scenario-grid { gap: 34px 24px; }
  .biz-process li { padding-top: 24px; }
  .biz-process h3 { font-size: 19px; margin: 18px 0 12px; }
  .biz-process p, .biz-scenario-grid p { font-size: 13px; }
  .biz-scenario-grid h3 { font-size: 21px; }
  .biz-fof-model { grid-template-columns: 1fr; gap: 12px; }
  .biz-fof-node { padding: 26px 18px; }
  .biz-fof-node h3 { font-size: 24px; margin: 12px 0 8px; }
  .biz-fof-arrow { line-height: 1; transform: rotate(90deg); }
  .biz-page .biz-model-note { text-align: left; }
  .biz-strategy-grid { grid-template-columns: 1fr; }
  .biz-strategy:nth-child(2) { border-top: 0; }
  .biz-strategy summary { gap: 16px; padding: 22px 0; }
  .biz-strategy-name { font-size: 21px; }
  .biz-strategy-content { padding-left: 47px; padding-right: 0; }
  .biz-contact { flex-direction: column; align-items: flex-start; gap: 28px; }
  .biz-contact h2 { font-size: 28px; }
  .biz-contact p:last-child { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { .biz-page * { transition: none !important; } }

/* Photography-based content: no numbered editorial rows. */
.biz-page { background:#fff; }
.biz-page .sr-eyebrow { color:#d60000; }
.biz-index { display:none; }
.biz-service-grid { gap:42px; border:0; }
.biz-service-card { padding:0 0 22px; border:0; }
.biz-service-image-link { display:block; width:100%; margin-bottom:26px; }
.biz-page .biz-service-image { display:block; width:100%; height:310px; object-fit:cover; }
.biz-service-top { margin-bottom:13px; }
.biz-service-card .sr-link { color:#d60000!important; border:0; }
.biz-service-card h3 a:hover { color:#d60000; }
.biz-tags li { background:#eaf5f6; }
.biz-intro-grid { grid-template-columns:1.05fr 1fr; column-gap:62px; row-gap:24px; align-items:start; }
.biz-feature-photo { grid-column:1; grid-row:1/3; min-width:0; height:100%; min-height:460px; margin:0; }
.biz-page .biz-feature-photo img { width:100%; height:100%; object-fit:cover; }
.biz-intro-grid > div { grid-column:2; }
.biz-intro-grid > div:first-of-type { grid-row:1; align-self:end; }
.biz-intro-grid > .biz-prose { grid-row:2; }
.biz-pillar { padding:0; border:0; }
.biz-page .biz-pillar-image { width:100%; height:240px; object-fit:cover; margin-bottom:26px; }
.biz-pillar h3 { margin-top:0; }
.biz-dual-grid { gap:44px; }
.biz-party { padding:0; border:0; }
.biz-page .biz-party-image { width:100%; height:270px; object-fit:cover; margin-bottom:26px; }
.biz-process-photo { width:100%; height:280px; margin:0 0 40px; }
.biz-page .biz-process-photo img { width:100%; height:100%; object-fit:cover; object-position:center 56%; }
.biz-process li { padding:26px; border:0; background:#f7f7f5; }
.biz-process li::before { display:none; }
.biz-process h3 { margin:0 0 15px; }
.biz-dark-section .biz-process li { color:#d7e5eb; background:#21465f; }
.biz-output-grid { gap:24px; }
.biz-output-grid article,.biz-output-grid article:first-child,.biz-output-grid article:last-child { padding:24px; border:0; background:#f7f7f5; }
.biz-quote { background:linear-gradient(90deg,#242424e6,#242424ab),url('/static/picture/about/mission_bg.jpg') center/cover; }
.biz-quote blockquote { font-family:var(--sr-sans); font-weight:500; }
.biz-principle-list dt { font-family:var(--sr-sans); }
.biz-strategy-name { font-family:var(--sr-sans); }
.biz-strategy-content { padding-left:0; }
.biz-page .biz-contact-section { background:#fff; }
.biz-contact .sr-button { background:#d60000; border:0; color:#fff!important; }
.biz-contact .sr-button:hover { background:#b50000; }
@media(max-width:1050px) {
 .biz-intro-grid { column-gap:40px; }
 .biz-feature-photo { min-height:420px; }
 .biz-page .biz-service-image { height:275px; }
 .biz-page .biz-pillar-image { height:205px; }
}
@media(max-width:767px) {
 .biz-intro-grid { grid-template-columns:1fr; gap:24px; }
 .biz-feature-photo { grid-column:1; grid-row:1; min-height:0; height:310px; }
 .biz-intro-grid > div:first-of-type { grid-column:1; grid-row:2; }
 .biz-intro-grid > .biz-prose { grid-column:1; grid-row:3; }
 .biz-page .biz-service-image,.biz-page .biz-party-image { height:285px; }
 .biz-page .biz-pillar-image { height:285px; }
 .biz-process-photo { height:270px; margin-bottom:30px; }
 .biz-process { gap:20px; }
 .biz-process li { padding:22px; }
 .biz-process h3 { margin:0 0 13px; }
 .biz-output-grid article,.biz-output-grid article:first-child,.biz-output-grid article:last-child { padding:22px; }
 .biz-strategy-content { padding-left:0; }
}
@media(max-width:480px) {
 .biz-page .biz-service-image,.biz-page .biz-party-image,.biz-page .biz-pillar-image,.biz-feature-photo { height:235px; }
 .biz-process-photo { height:230px; }
 .biz-process,.biz-output-grid,.biz-scenario-grid { grid-template-columns:1fr; }
 .biz-service-grid { gap:28px; }
 .biz-subnav > div { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .biz-subnav a { overflow-wrap:anywhere; }
}