*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F6F3EC;color:#2C3A38;font:16.5px/1.78 system-ui,-apple-system,"Microsoft YaHei",sans-serif;overflow-wrap:anywhere}a{color:#0A5F56;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid #C62828;outline-offset:3px}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;width:100%;height:auto;object-fit:contain;object-position:center}.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;top:-70px;left:12px;background:#fff;padding:8px;z-index:80}.skip-link:focus{top:8px}.info-strip{background:#0A5F56;color:#fff;font-size:13px}.info-inner{height:36px;display:flex;justify-content:space-between;align-items:center;gap:12px}.info-inner span:last-child{display:flex;gap:22px}.info-inner a{color:#fff}.masthead{position:sticky;top:0;background:#FFFCFA;z-index:50;border-bottom:1px solid rgba(14,138,125,.18);box-shadow:0 2px 12px #0a5f560b}.masthead-inner{height:68px;display:flex;gap:20px;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:8px;min-width:152px;flex-shrink:0;text-decoration:none}.brand-image{width:auto;height:32px;max-width:100px;flex:none}.brand-type{display:flex;flex-direction:column;line-height:1.12;color:#0A5F56;white-space:nowrap}.brand-type strong{font-size:21px}.brand-type small{font-size:10px;letter-spacing:.12em}.brand .image-fallback{display:none}.main-links{display:flex;gap:clamp(9px,1.6vw,26px);align-items:center;white-space:nowrap}.main-links a{color:#1A2A28;font-size:15px}.main-links [aria-current=page],.mobile-bottom [aria-current=page]{color:#0E8A7D;font-weight:750}.menu-toggle{flex:none;min-height:44px;border:1px solid #0E8A7D;color:#0A5F56;background:#fff;border-radius:10px;padding:0 12px}.menu-mark{margin-left:8px}.mobile-word{display:none}.all-columns{position:absolute;top:100%;right:max(20px,calc((100vw - 1160px)/2));width:min(880px,calc(100vw - 40px));max-height:min(72vh,740px);overflow-y:auto;background:#FFFCFA;border:1px solid rgba(14,138,125,.18);border-radius:0 0 14px 14px;box-shadow:0 20px 32px #123c3228;padding:20px}.all-columns[hidden]{display:none!important}.menu-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.menu-group h2{font-size:16px;color:#0A5F56;margin:0 0 8px}.menu-group a{display:block;border-radius:8px;padding:6px 8px;margin-left:-8px}.menu-group a:hover,.menu-group a:focus-visible{background:#E8F2EF;text-decoration:none}.menu-group a strong,.menu-group a span{display:block}.menu-group a strong{font-size:14px;color:#1A2A28}.menu-group a span{font-size:13px;color:#5A6B68;line-height:1.45}.menu-group [aria-current=page] strong{color:#0E8A7D}.site-main{padding:34px 0 66px}h1,h2,h3{color:#1A2A28;line-height:1.35}h1{font-size:32px;margin:0 0 17px}h2{font-size:25px;margin:0 0 16px}h3{font-size:19px;margin:0 0 10px}p{margin:0 0 15px}.eyebrow{color:#0A5F56;font-size:13px;font-weight:750;letter-spacing:.08em}.lede{font-size:17px;color:#425551}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:20px}.section-head p{max-width:710px}.section-head h2{margin-bottom:6px}.section{margin-top:48px}.panel,.card,.article-body,.article-aside,.hero,.article-intro{background:#FFFCFA;border:1px solid rgba(14,138,125,.18);border-radius:12px;padding:24px}.card{display:flex;flex-direction:column;gap:10px}.card p{margin:0}.card a:last-child{margin-top:auto}.action{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:8px 17px;border-radius:9px;background:#0A5F56;color:white;font-weight:700}.action:hover{color:#fff;background:#07463e;text-decoration:none}.action.ghost{background:#eef5f0;color:#0A5F56}.action.ghost:hover{background:#d8eae3}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.hero{display:grid;grid-template-columns:56fr 44fr;gap:25px;align-items:center}.hero-visual{min-width:0;min-height:180px;display:flex;align-items:center;justify-content:center;background:#EAF4F0;border-radius:10px;padding:12px}.hero-visual img{max-height:300px;width:auto;max-width:100%}.image-fallback{display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;background:#EAF4F0;border-radius:10px;min-height:120px;color:#0A5F56;font-weight:700}.hero-visual .image-fallback{width:100%;min-height:160px}.media{max-height:190px;width:100%;object-fit:contain}.section-image{max-height:300px;width:100%;object-fit:contain}.app-image{max-width:220px;max-height:380px;margin:auto}.mini-icon{max-height:64px;max-width:64px;width:auto;margin:0 0 8px}.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.two-col.uneven{grid-template-columns:1.3fr .7fr}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.two-col>*,.three-col>*,.hero>*{min-width:0}.summary-list{display:grid;gap:18px}.summary-item{border-bottom:1px solid rgba(14,138,125,.18);padding-bottom:14px}.summary-item:last-child{border:0;padding:0}.summary-item h3{margin-bottom:5px}.timeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:steps}.timeline .card{border-top:4px solid #0E8A7D}.timeline h3:before{counter-increment:steps;content:'0' counter(steps) ' / ';color:#0A5F56}.feature-pair{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.feature-pair .media{max-height:180px}.culture-row{display:grid;grid-template-columns:1fr 245px;gap:22px;align-items:center}.culture-row .media{max-height:180px}.finder-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.finder-links a{border:1px solid rgba(14,138,125,.18);border-radius:9px;padding:12px;background:#fff}.finder-links a strong,.finder-links a span{display:block}.finder-links a span{color:#5A6B68;font-size:13px}.app-panel{background:#f9f0e6;display:grid;grid-template-columns:1.5fr .5fr;gap:24px;align-items:center}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.service-grid a{background:#fff;border:1px solid rgba(14,138,125,.18);border-radius:10px;padding:16px}.service-grid a strong,.service-grid a span{display:block}.service-grid a span{color:#5A6B68;font-size:14px}.breadcrumbs{font-size:13px;color:#5A6B68;margin:0 0 20px}.article-intro{margin-bottom:24px}.article-intro .media{max-height:300px;margin:18px auto 0}.article-layout{display:grid;grid-template-columns:minmax(0,800px) minmax(0,300px);gap:24px;align-items:start}.article-layout.single{grid-template-columns:minmax(0,820px);justify-content:center}.article-body{min-width:0}.article-section+ .article-section{margin-top:34px;border-top:1px solid rgba(14,138,125,.18);padding-top:29px}.article-aside h2{font-size:19px}.article-aside a{display:block;padding:8px 0;border-bottom:1px solid rgba(14,138,125,.18)}.article-aside a:last-child{border:0}.article-aside{position:static}.related{margin-top:28px;padding-top:23px;border-top:1px solid rgba(14,138,125,.18)}.related h2{font-size:20px}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{background:#eaf4f0;border-radius:8px;padding:8px 12px}.note{padding:15px;border-left:4px solid #C62828;background:#fbf1ed;margin-top:20px}.faq-item{padding:18px 0;border-bottom:1px solid rgba(14,138,125,.18)}.faq-item h2{font-size:20px;margin-bottom:8px}.faq-item:last-child{border:0}.site-footer{background:#0A5F56;color:#fff;padding:45px 0 24px}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}.site-footer h2{color:#fff;font-size:17px}.site-footer a{display:block;color:#f7f4ea;font-size:14px;padding:3px 0}.footer-bottom{border-top:1px solid #ffffff48;margin-top:26px;padding-top:20px;font-size:13px;color:#f0f2e9}.footer-bottom p{margin:6px 0 0;max-width:780px}.mobile-bottom{display:none}@media(max-width:1050px){.main-links{gap:10px}.main-links a{font-size:13px}.brand{min-width:auto}.brand-type strong{font-size:18px}.article-layout{grid-template-columns:minmax(0,1fr) 260px}}@media(max-width:850px){.main-links{display:none}.menu-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr)}.article-aside{display:none}.three-col{grid-template-columns:repeat(2,minmax(0,1fr))}.three-col>*:last-child{grid-column:1/-1}.hero{grid-template-columns:1fr 1fr}}@media(max-width:600px){body{font-size:16px;line-height:1.75}.wrap{width:calc(100% - 36px)}.info-strip{display:none}.masthead-inner{height:60px}.brand-image{height:28px}.brand-type strong{font-size:18px}.desktop-word{display:none}.mobile-word{display:inline}.menu-grid{grid-template-columns:1fr;gap:14px}.all-columns{right:0;width:100vw;max-height:68vh;border-radius:0 0 12px 12px;padding:16px 19px}.menu-group{border-bottom:1px solid rgba(14,138,125,.18);padding-bottom:10px}.menu-group a{padding:5px}.site-main{padding:24px 0 96px}h1{font-size:27px}h2{font-size:22px}.lede{font-size:16px}.section{margin-top:32px}.panel,.card,.article-body,.article-intro,.hero{padding:18px}.hero,.two-col,.two-col.uneven,.three-col,.timeline,.feature-pair,.culture-row,.app-panel,.service-grid{grid-template-columns:1fr}.three-col>*:last-child{grid-column:auto}.hero-visual img{max-height:240px}.hero-visual{min-height:130px}.culture-row .media{max-height:180px}.finder-links{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.site-footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:45;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));min-height:58px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(14,138,125,.18);box-shadow:0 -2px 10px #0000000a}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:58px;font-size:13px;color:#2C3A38;text-align:center;padding:3px}.mobile-bottom [aria-current=page]{color:#0A5F56;border-top:3px solid #0E8A7D}}@media(max-width:350px){.wrap{width:calc(100% - 32px)}.brand-type small{font-size:9px}.finder-links{grid-template-columns:1fr}.footer-grid{gap:12px}.mobile-bottom a{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}