:root{--green:#146647;--ink:#182e23;--muted:#626b61;--line:#d8dfd2;--cream:#fffdf7;--peach:#f8e5d3;--yellow:#f5d882;--red:#ed3328;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--cream);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:24px}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #bb3222;outline-offset:5px}h1,h2,h3,p,figure{margin:0}img{max-width:100%;display:block}p{line-height:1.9}.wrap{width:min(1400px,100%);margin:auto;padding-left:56px;padding-right:56px}.section{padding-top:104px;padding-bottom:104px}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--ink);color:#fff;padding:15px}.skip:focus{top:12px}
.header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:21px;padding-bottom:21px;border-bottom:1px solid var(--line)}.wordmark{display:flex;align-items:center;gap:13px;font-size:22px;font-weight:800;letter-spacing:.05em;flex-shrink:0}.wordmark img{width:56px;height:56px;object-fit:contain;border-radius:50%}.header nav{display:flex;gap:34px;font-size:15px}.header nav a:hover,.footer>a:last-child:hover{color:var(--green)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:48px;min-height:58px;padding:17px 27px;border:1px solid transparent;border-radius:99px;font-size:16px;font-weight:700;transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.button span{font-size:24px;line-height:1}.button.primary{background:var(--green);color:#fff}.button.primary:hover{background:#0b5035}.button.dark{background:var(--ink);color:var(--cream)}.button.dark:hover{background:#2b4b38}.button.small{min-height:46px;padding:11px 20px;gap:28px;font-size:14px}.button.light{background:var(--yellow);color:var(--ink)}.button.light:hover{background:#ffe5a3}
.hero{display:grid;grid-template-columns:1fr 1.07fr;gap:46px;align-items:center;padding-top:67px;padding-bottom:56px}.eyebrow{font-size:14px;color:var(--green);font-weight:650;letter-spacing:.06em;margin-bottom:23px;line-height:1.7}.hero .eyebrow{display:flex;align-items:center;gap:10px}.red-rule{width:23px;height:3px;background:var(--red);flex-shrink:0}h1{font-size:clamp(38px,4.25vw,62px);font-weight:850;line-height:1.3;letter-spacing:-.065em;margin-bottom:27px}h1 span{color:var(--green)}.hero-description{font-size:17px;color:var(--muted);max-width:490px;margin-bottom:31px}.hero-services{font-size:14px;letter-spacing:.035em;margin-top:22px}.hero-art{position:relative;min-width:0;animation:arrive .55s ease both}.hero-frame{border-radius:96px 18px 18px 18px;overflow:hidden;background:var(--peach)}.hero-frame img{width:100%;height:470px;object-fit:cover;object-position:44% 50%}.hero-art figcaption{display:flex;justify-content:space-between;gap:16px;font-size:14px;line-height:1.7;margin-top:17px}.art-tag{font-size:12px;color:var(--muted);flex-shrink:0;padding-top:2px}.audience{display:flex;align-items:center;gap:28px;padding-top:23px;padding-bottom:23px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px}.audience-label{font-weight:700;white-space:nowrap}.audience p{color:var(--muted)}.audience p span{color:#9ba696;margin:0 12px}
h2{font-size:clamp(31px,3.1vw,44px);font-weight:750;line-height:1.5;letter-spacing:-.04em}.section-intro>p:last-child,.section-heading>p,.expertise-title>p:not(.eyebrow){color:var(--muted);font-size:16px}.section-intro h2{margin-bottom:23px}.problem{display:grid;grid-template-columns:1fr 1.02fr;gap:80px}.problem-list article{display:flex;gap:23px;padding:24px 0;border-bottom:1px solid var(--line)}.problem-list article:first-child{padding-top:0}.number{font-size:14px;color:var(--green);padding-top:6px}.problem h3{font-size:19px;line-height:1.65;margin-bottom:9px}.problem-list p{font-size:16px;color:var(--muted)}
.solutions{background:var(--peach);border-radius:56px 56px 0 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:42px;margin-bottom:44px}.section-heading>p{max-width:345px;margin-bottom:4px}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.solution-card{min-width:0}.card-art{height:325px;position:relative;background:#ead3b7;overflow:hidden;border-radius:17px}.card-art img{height:100%;width:100%;object-fit:cover}.science-art{background:#f3caa6}.science-art img{object-position:50% 47%}.image-chip{position:absolute;bottom:14px;left:14px;background:#fffaf0;color:var(--ink);font-size:12px;line-height:1.5;padding:8px 12px;border-radius:30px}.solution-copy{padding:27px 2px 0}.label{font-size:14px;font-weight:700;color:var(--green);margin-bottom:12px}.solution-copy h3{font-size:27px;line-height:1.55;letter-spacing:-.04em;margin-bottom:16px}.solution-copy>p:not(.label){font-size:16px;color:#5f675c;margin-bottom:22px}.format{display:block;font-size:13px;color:#5f675c;border-top:1px solid #d7cbb8;padding-top:17px;line-height:1.8}.sample-note{font-size:12px;color:#6d6d61;margin-top:29px}
.expertise{display:grid;grid-template-columns:.94fr 1.06fr;gap:95px}.expertise-title h2{margin-bottom:23px}.expertise-title h2 span{color:var(--green)}.expertise-title>p:not(.eyebrow){margin-bottom:28px;max-width:440px}.text-link{display:inline-flex;align-items:center;gap:22px;font-size:16px;font-weight:650;color:var(--green);border-bottom:1px solid #86aa90;padding-bottom:7px}.text-link:hover{border-color:var(--green)}.expertise-details article{display:flex;gap:21px;margin-bottom:32px}.expertise-details article:last-child{margin-bottom:0}.feature-index{display:grid;place-items:center;border:1px solid #bdd0bb;background:#f1f5e7;border-radius:50%;width:37px;height:37px;flex:0 0 37px;color:var(--green);font-size:14px}.expertise-details h3{font-size:19px;line-height:1.6;margin:3px 0 9px}.expertise-details p{font-size:16px;color:var(--muted)}
.process{background:#edf2e5}.steps{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;gap:33px;margin:44px 0}.steps>li{border-top:1px solid #bdcdb8;padding-top:23px}.steps>li>span{font-size:35px;letter-spacing:-.04em;color:var(--green);display:block;margin-bottom:23px}.steps h3{font-size:18px;margin-bottom:13px;line-height:1.5}.steps p{font-size:16px;color:var(--muted)}.process-note{display:flex;justify-content:space-between;align-items:center;gap:28px;border-top:1px solid #c9d6c3;padding-top:30px}.process-note p{font-size:16px;color:var(--muted)}.process-note strong{font-weight:500;color:var(--ink)}
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;padding:22px 0;font-size:16px;line-height:1.8;font-weight:650}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:var(--green);font-size:25px;flex:0 0 17px;transition:transform .18s}.faq details[open] summary span{transform:rotate(45deg)}.faq details>p{font-size:16px;line-height:1.9;color:var(--muted);margin:0 30px 24px 0}.contact{background:var(--green);color:var(--cream);border-radius:56px 56px 0 0;padding:83px 0}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:65px}.contact .eyebrow{color:#ecdfb9}.contact h2{font-size:clamp(36px,4vw,53px);line-height:1.45;margin-bottom:25px}.contact p:not(.eyebrow){color:#e4eade;font-size:16px}.contact-side{min-width:315px}.contact .button{width:100%;font-size:18px;min-height:66px}.contact-side p{margin-top:16px;font-size:14px!important}.contact-side .contact-address{color:var(--cream)!important;font-size:17px!important;margin-bottom:16px}.footer{display:flex;justify-content:space-between;align-items:center;gap:28px;padding-top:32px;padding-bottom:32px;font-size:14px}.footer .wordmark{font-size:18px}.footer .wordmark img{width:42px;height:42px}.footer p{font-size:14px}.footer p span{color:var(--muted);font-size:12px}.footer>a:last-child{white-space:nowrap}
@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.wrap{padding-left:36px;padding-right:36px}.hero{gap:28px}.hero-frame img{height:425px}.problem,.expertise,.faq{gap:45px}.card-art{height:280px}.solution-grid{gap:21px}.solution-copy h3{font-size:25px}.steps{gap:24px}.contact-side{min-width:280px}.contact-inner{gap:35px}.hero-art figcaption{display:block}.art-tag{display:block;margin-top:3px}}
@media(max-width:900px){.hero{grid-template-columns:1fr 1fr;padding-top:49px}.hero h1{font-size:38px}.hero-description{font-size:16px}.hero-frame img{height:400px}.hero .button{gap:30px}.hero-services{font-size:13px}.section{padding-top:74px;padding-bottom:74px}.audience{align-items:flex-start;gap:20px}.audience p span{margin:0 5px}.section-heading{gap:27px}.problem{gap:35px}.problem h3,.expertise-details h3{font-size:18px}.card-art{height:250px}.solution-copy h3{font-size:23px}.solution-copy>p:not(.label){font-size:15px}.format{font-size:12px}.expertise{gap:38px}.process .section-heading{display:block}.process .section-heading>p{margin-top:22px}.contact-inner{align-items:flex-start}.contact-side{min-width:250px}.contact{padding:66px 0}.contact h2{font-size:39px}}
@media(max-width:700px){.wrap{padding-left:23px;padding-right:23px}.header{padding-top:15px;padding-bottom:15px;gap:15px}.header nav{display:none}.wordmark{font-size:18px;gap:10px}.wordmark img{width:44px;height:44px}.button.small{padding:10px 16px;gap:17px}.hero{display:flex;flex-direction:column;align-items:stretch;gap:33px;padding-top:39px;padding-bottom:31px}.hero h1{font-size:clamp(35px,8.4vw,53px);line-height:1.37;letter-spacing:-.06em}.eyebrow{font-size:13px;margin-bottom:23px}.hero-description{max-width:none;font-size:16px;margin-bottom:26px}.hero .button{width:100%;min-height:59px}.hero-services{font-size:14px;letter-spacing:0;margin-top:18px}.hero-frame{border-radius:65px 14px 14px 14px}.hero-frame img{height:auto;aspect-ratio:1.35;object-fit:cover}.hero-art figcaption{display:flex;font-size:13px;gap:12px;margin-top:13px}.art-tag{font-size:12px;margin:0}.audience{display:block;padding-top:20px;padding-bottom:22px}.audience-label{display:block;margin-bottom:7px;font-size:13px}.audience p{font-size:13px;line-height:2}.audience p span{margin:0 3px}.section{padding-top:62px;padding-bottom:62px}h2{font-size:31px;line-height:1.5}.problem,.expertise,.faq{display:block}.section-intro{margin-bottom:29px}.problem-list article{padding:23px 0;gap:18px}.problem-list article:first-child{padding-top:20px}.problem h3{font-size:18px}.problem-list p{font-size:16px}.solutions{border-radius:32px 32px 0 0}.section-heading{display:block;margin-bottom:31px}.section-heading>p{margin-top:22px}.solution-grid{grid-template-columns:1fr;gap:39px}.card-art{height:auto;aspect-ratio:1.18}.card-art img{height:100%;position:absolute;inset:0}.science-art img{object-position:50% 48%}.solution-copy{padding-top:22px}.solution-copy h3{font-size:28px}.solution-copy>p:not(.label){font-size:16px}.format{font-size:13px}.sample-note{line-height:1.9;margin-top:25px}.expertise-details{margin-top:37px}.expertise-details article{gap:17px;margin-bottom:29px}.expertise-details h3{font-size:18px}.steps{grid-template-columns:1fr 1fr;gap:29px 23px;margin:33px 0}.steps>li>span{font-size:31px;margin-bottom:19px}.steps p{font-size:15px}.process-note{display:block}.process-note p{font-size:15px}.process-note .button{margin-top:24px;width:100%}.faq-items{margin-top:26px}.faq h2 br{display:none}.faq summary{font-size:16px;padding:20px 0}.faq details>p{margin-right:10px}.contact{padding:58px 0;border-radius:32px 32px 0 0}.contact-inner{display:block}.contact h2{font-size:36px}.contact p:not(.eyebrow){font-size:16px}.contact-side{min-width:0;margin-top:30px}.contact-side .contact-address{margin-top:20px}.footer{flex-wrap:wrap;gap:20px;padding-top:27px;padding-bottom:28px}.footer .wordmark{width:100%}.footer p{font-size:13px}.footer>a:last-child{font-size:13px}}
@media(max-width:370px){.wrap{padding-left:18px;padding-right:18px}.wordmark{font-size:16px}.header .button{font-size:13px;padding:10px 12px;gap:12px}.hero h1{font-size:34px}.hero-art figcaption{display:block}.art-tag{margin-top:3px}.hero-services{font-size:13px}.steps{gap:25px 19px}.footer{display:block}.footer p{margin:18px 0}.footer>a:last-child{display:inline-block}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.language-note{font-size:14px;color:var(--muted);line-height:1.8;margin-top:7px}.language-note span{white-space:nowrap}
.expertise-title h2 span{white-space:nowrap}.expertise-title h2 .expertise-line{color:var(--ink)}
.expertise-story{background:linear-gradient(180deg,var(--peach),var(--cream) 36vw)}
.expertise-visual img{width:100%;height:auto;aspect-ratio:3/1;object-fit:cover;-webkit-mask-image:linear-gradient(180deg,transparent,#000 14%,#000 73%,transparent);mask-image:linear-gradient(180deg,transparent,#000 14%,#000 73%,transparent)}
.expertise-story .expertise{position:relative;margin-top:-28px;padding-top:0}
@media(max-width:700px){.expertise-story .expertise{margin-top:-4px}.expertise-title h2{font-size:clamp(28px,7.7vw,36px)}}