:root{--orange:#ff6a13;--orange-soft:#fff1e7;--ink:#101217;--muted:#66707d;--line:#e7e8ea;--paper:#fff;--tint:#f6f7f8;--dark:#12151a;--radius:20px;--shadow:0 18px 60px rgba(16,18,23,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:#fff;line-height:1.65}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(231,232,234,.8);background:#ffffffe6;backdrop-filter:blur(18px)}.nav-shell{width:min(1240px,calc(100% - 36px));min-height:76px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{font-size:24px;font-weight:900;letter-spacing:-1.5px}.brand-mark span{color:var(--orange)}.brand small{padding:2px 7px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px}.site-header nav{display:flex;align-items:center;gap:34px}.site-header nav a{font-size:14px;font-weight:700;position:relative}.site-header nav a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-27px;height:3px;background:var(--orange);transition:.2s}.site-header nav a:hover:after,.site-header nav a.active:after{right:0}.nav-cta{padding:10px 18px;border-radius:99px;background:var(--orange);color:#fff}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px}.hero{min-height:680px;padding-block:72px;display:grid;grid-template-columns:.92fr 1.08fr;align-items:center;gap:64px}.eyebrow{margin:0 0 12px;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hero h1,.page-hero h1,.solution-hero h1{margin:0;font-size:clamp(46px,6vw,82px);line-height:1.04;letter-spacing:-.055em}.hero h1{font-size:clamp(46px,4.4vw,64px)}.hero h1 span{color:var(--orange)}.hero-lead{max-width:620px;margin:28px 0;color:#4d5662;font-size:19px}.hero-actions{display:flex;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border-radius:12px;font-size:14px;font-weight:800}.button.primary{color:#fff;background:var(--orange);box-shadow:0 12px 28px #ff6a133d}.button.secondary{border:1px solid #d9dce0;background:#fff}.pending-inline{font-size:12px;color:#8a929c;margin-top:18px}.hero-visual{position:relative}.visual-frame{position:relative;overflow:hidden;border-radius:28px 28px 28px 4px;background:#eee;box-shadow:var(--shadow)}.visual-frame img{width:100%;height:420px;object-fit:cover}.visual-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(9,11,14,.54))}.visual-tag{position:absolute;z-index:2;left:22px;bottom:20px;color:#fff;font-size:13px}.visual-tag span{display:inline-grid;place-items:center;width:38px;height:38px;margin-right:10px;border-radius:50%;background:var(--orange);font-weight:800}.illustration-note{display:flex;align-items:center;gap:7px;margin:12px 0 0;color:#77808b;font-size:12px}.illustration-note span{color:var(--orange)}.section{padding-block:96px}.section.no-top{padding-top:0}.section-heading{margin-bottom:34px}.section-heading h2{max-width:720px;margin:0;font-size:clamp(32px,4.6vw,54px);line-height:1.12;letter-spacing:-.04em}.split-heading{display:grid;grid-template-columns:1fr .72fr;align-items:end;gap:60px}.split-heading>p{margin:0;color:var(--muted);font-size:16px}.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.solution-card{display:grid;grid-template-columns:1.02fr .98fr;min-height:320px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.25s}.solution-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.solution-card-image{position:relative;min-height:260px;overflow:hidden;background:#eee}.solution-card-image img{width:100%;height:100%;object-fit:cover}.image-badge{position:absolute;top:16px;left:16px;padding:5px 10px;border-radius:99px;background:#0f1115b8;color:#fff;font-size:11px}.solution-card-body{position:relative;padding:30px 28px;display:flex;flex-direction:column;align-items:flex-start}.card-index{position:absolute;right:22px;top:16px;color:#e9eaec;font-size:46px;font-weight:900}.solution-card h3{margin:0 0 12px;font-size:28px}.solution-card-body>p:not(.eyebrow){margin:0 0 20px;color:var(--muted);font-size:14px}.text-link{margin-top:auto;color:var(--orange);font-size:14px;font-weight:800}.text-link span{display:inline-block;margin-left:5px;transition:.2s}.text-link:hover span{transform:translate(4px)}.section-dark{padding-block:96px;background:var(--dark);color:#fff}.section-heading.light h2{color:#fff}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#34383e;border:1px solid #34383e;border-radius:var(--radius);overflow:hidden}.process-grid article{min-height:230px;padding:28px;background:#191d22}.process-grid span,.direction-grid span,.knowledge-grid>article>span,.status-grid span{color:var(--orange);font-size:12px;font-weight:800}.process-grid h3{margin:54px 0 8px;font-size:21px}.process-grid p{margin:0;color:#a9b0b9;font-size:14px}.case-feature{display:grid;grid-template-columns:1.15fr .85fr;min-height:430px;border-radius:var(--radius);overflow:hidden;background:var(--tint)}.case-image img{width:100%;height:100%;object-fit:cover}.case-copy{padding:55px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.case-copy h2{margin:0;font-size:42px;line-height:1.1}.case-copy>p:not(.eyebrow):not(.illustration-note){color:var(--muted)}.case-copy .text-link{margin-top:28px}.site-footer{padding-top:62px;background:#0f1216;color:#d9dde2}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:60px;padding-bottom:48px}.site-footer p{margin:5px 0;color:#939ba5;font-size:13px}.footer-brand{color:#fff!important;font-size:24px!important;font-weight:900}.footer-brand span{margin-left:8px;color:var(--orange);font-size:10px}.footer-title{color:#fff!important;font-weight:800}.site-footer a{display:block;margin:7px 0;color:#aeb5bd;font-size:13px}.footer-bottom{padding:18px 0;border-top:1px solid #292d32;color:#79818b;font-size:11px}.page-hero{padding-block:80px 50px}.page-hero.compact{max-width:1180px}.page-hero.compact h1{font-size:clamp(48px,6vw,76px)}.page-hero>p:last-child{max-width:700px;color:var(--muted);font-size:18px}.breadcrumb{margin:0 0 45px!important;color:#9299a2!important;font-size:12px!important}.breadcrumb a:hover{color:var(--orange)}.notice-panel{padding:38px 42px;display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center;border:1px solid #ffd6bd;border-radius:var(--radius);background:linear-gradient(135deg,#fff9f5,#fff)}.notice-panel h2{margin:0;font-size:30px}.notice-panel>p{margin:0;color:var(--muted)}.solution-hero{background:linear-gradient(100deg,#fff 0% 48%,#f5f6f7 48%)}.solution-hero-grid{min-height:540px;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:60px}.solution-hero-copy>p:not(.eyebrow):not(.breadcrumb){max-width:520px;color:#4d5662;font-size:18px}.solution-hero-copy .text-link{display:inline-block;margin-top:20px}.solution-hero-image img{width:100%;height:350px;object-fit:cover;border-radius:24px}.direction-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.direction-grid article{min-height:210px;padding:26px;border:1px solid var(--line);border-radius:16px}.direction-grid h3{margin:45px 0 8px;font-size:19px}.direction-grid p{margin:0;color:var(--muted);font-size:13px}.tint-section{background:var(--tint)}.boundary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.boundary-grid article{padding:27px;border-radius:16px;background:#fff;box-shadow:0 6px 26px #14161b0a}.boundary-grid p{margin:9px 0;color:#56606b;font-size:14px}.boundary-grid .boundary-label{font-weight:800;color:var(--ink)}.boundary-grid .good{border-top:3px solid #25a55f}.boundary-grid .evaluate{border-top:3px solid #f3a20d}.boundary-grid .bad{border-top:3px solid #e24a3b}.image-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.image-trio figure{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:16px}.image-trio img{width:100%;height:190px;object-fit:cover}.image-trio figcaption{display:flex;flex-direction:column;padding:18px}.image-trio figcaption span,.image-trio figcaption em{color:var(--muted);font-size:11px;font-style:normal}.image-trio figcaption em{margin-top:7px;color:var(--orange)}.cta-panel{padding:45px 50px;display:flex;align-items:center;justify-content:space-between;gap:40px;border-radius:var(--radius);background:#171a1f;color:#fff}.cta-panel h2{margin:0;font-size:34px}.cta-panel p:not(.eyebrow){margin:8px 0 0;color:#aeb4bc}.stage-list{display:grid;gap:28px}.stage-list article{display:grid;grid-template-columns:1.3fr .7fr;min-height:330px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.stage-image img{width:100%;height:100%;object-fit:cover}.stage-copy{padding:42px;display:flex;flex-direction:column;justify-content:center}.stage-copy>span{color:var(--orange);font-size:12px;font-weight:800}.stage-copy h2{margin:8px 0;font-size:34px}.stage-copy>p:not(.illustration-note){color:var(--muted)}.knowledge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.knowledge-grid article{padding:34px;border:1px solid var(--line);border-radius:var(--radius)}.knowledge-grid h2{margin:35px 0 7px}.knowledge-grid p{color:var(--muted)}.knowledge-grid strong{color:var(--orange);font-size:12px}.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.about-grid h2{margin:0;font-size:54px;line-height:1}.about-grid>div:last-child{font-size:18px;color:#4d5662}.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.status-grid article{padding:30px;border-radius:16px;background:var(--tint)}.status-grid h3{margin:32px 0 6px}.status-grid p{margin:0;color:var(--muted)}.contact-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.checklist,.contact-status{padding:42px;border-radius:var(--radius);border:1px solid var(--line)}.checklist h2,.contact-status h2{margin:0 0 28px;font-size:36px}.checklist>div{display:flex;align-items:center;gap:18px;padding:18px 0;border-top:1px solid var(--line)}.checklist span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--orange-soft);color:var(--orange);font-size:12px;font-weight:800}.checklist p{margin:0;font-weight:700}.contact-status{background:var(--tint)}.status-pill{display:inline-block;margin-bottom:26px;padding:5px 10px;border-radius:99px;background:#ffe4d4;color:#cc4d00;font-size:11px;font-weight:800}.contact-status p{color:var(--muted)}.contact-status button{width:100%;margin-top:25px;padding:13px;border:0;border-radius:10px;color:#969da6;background:#dfe2e6;font-weight:800}.contact-status small{display:block;margin-top:12px;color:#8c939c}@media(max-width:1000px){.site-header nav{gap:20px}.hero{grid-template-columns:1fr;padding-block:60px}.hero-copy{max-width:760px}.solution-grid{grid-template-columns:1fr}.process-grid,.direction-grid{grid-template-columns:repeat(2,1fr)}.solution-hero-grid{grid-template-columns:1fr;padding-block:55px}.solution-hero{background:#fff}.case-feature{grid-template-columns:1fr}.case-image{height:360px}.stage-list article{grid-template-columns:1fr}.stage-image{height:300px}}@media(max-width:760px){.shell{width:min(100% - 30px,1180px)}.nav-shell{min-height:66px}.brand small{display:none}.menu-toggle{display:block}.site-header nav{display:none;position:absolute;left:15px;right:15px;top:70px;padding:18px;flex-direction:column;align-items:stretch;gap:4px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}.site-header nav.open{display:flex}.site-header nav a{padding:10px}.site-header nav a:after{display:none}.nav-cta{text-align:center}.hero{min-height:auto;padding-block:45px;gap:40px}.hero h1{font-size:42px}.hero-actions{flex-direction:column;align-items:stretch}.visual-frame img{height:260px}.section,.section-dark{padding-block:68px}.split-heading{grid-template-columns:1fr;gap:18px}.solution-card{grid-template-columns:1fr}.solution-card-image{height:220px}.process-grid{grid-template-columns:1fr}.process-grid article{min-height:170px}.process-grid h3{margin-top:25px}.case-copy{padding:34px 26px}.case-copy h2{font-size:34px}.footer-grid{grid-template-columns:1fr;gap:25px}.page-hero{padding-block:55px 20px}.breadcrumb{margin-bottom:30px!important}.page-hero.compact h1,.solution-hero h1{font-size:46px}.notice-panel{grid-template-columns:1fr;gap:18px;padding:30px 26px}.solution-hero-grid{gap:30px}.solution-hero-image img{height:260px}.direction-grid,.boundary-grid,.image-trio,.knowledge-grid,.status-grid{grid-template-columns:1fr}.cta-panel{padding:34px 26px;align-items:stretch;flex-direction:column}.stage-copy{padding:28px}.stage-image{height:220px}.about-grid{grid-template-columns:1fr;gap:35px}.about-grid h2{font-size:44px}.contact-layout{grid-template-columns:1fr}.checklist,.contact-status{padding:30px 24px}.image-trio img{height:170px}}@media(max-width:760px){.checklist h2,.contact-status h2{font-size:32px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.solution-card,.text-link span{transition:none}}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.site-footer .footer-bottom a{display:inline;margin:0;color:#aeb5bd}.site-footer .footer-bottom a:hover{color:#fff}.brand-cn{font-size:20px;font-weight:900;letter-spacing:-.04em}.brand .brand-mark{padding:2px 7px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px;font-weight:900;letter-spacing:-.04em}.status-pill.confirmed{background:#def7e8;color:#13763d}.phone-link{display:block;margin:6px 0 18px;color:var(--orange);font-size:clamp(28px,4vw,42px);font-weight:900;letter-spacing:-.04em}.phone-link:hover{text-decoration:none}.contact-status small{display:block;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);color:#8c939c}.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.article-list>a{padding:28px;border:1px solid var(--line);border-radius:16px;transition:.2s}.article-list>a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.article-list span,.article-list strong{color:var(--orange);font-size:12px;font-weight:800}.article-list h3{margin:28px 0 8px;font-size:21px}.article-list p{color:var(--muted);font-size:14px}.article-page{padding-block:80px 110px;max-width:880px}.article-page h1{margin:0;font-size:clamp(42px,6vw,70px);line-height:1.08;letter-spacing:-.05em}.article-lead{max-width:700px;color:var(--muted);font-size:19px}.draft-banner{margin:42px 0;padding:25px 28px;border:1px solid #ffd6bd;border-radius:16px;background:var(--orange-soft)}.draft-banner strong{color:#b74600}.draft-banner p{margin:6px 0 0;color:#6c5b50}.article-outline{margin:55px 0}.article-outline h2{font-size:32px}.article-outline ol{padding:0;list-style:none;counter-reset:outline}.article-outline li{counter-increment:outline;padding:22px 0;border-top:1px solid var(--line)}.article-outline li:before{content:"0" counter(outline);display:inline-block;width:52px;color:var(--orange);font-size:12px;font-weight:800}.article-outline li span{font-weight:800}.article-outline li p{margin:5px 0 0 52px;color:var(--muted)}.not-found{min-height:70vh;padding-block:120px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.not-found h1{max-width:760px;margin:0;font-size:clamp(48px,8vw,88px);line-height:1;letter-spacing:-.06em}.not-found>p:not(.eyebrow){color:var(--muted);font-size:18px}@media(max-width:1000px){.article-list{grid-template-columns:1fr}}@media(max-width:760px){.brand-cn{font-size:18px}.brand .brand-mark{display:none}.article-page{padding-block:55px 75px}.article-outline li p{margin-left:0}}.article-card{overflow:hidden;padding:0!important;background:#fff}.article-card>img{width:100%;aspect-ratio:16/9;object-fit:cover}.article-card>div{padding:24px 28px 28px}.article-card h3{margin-top:12px}.article-content{margin:56px 0 28px}.article-content>p{font-size:17px;line-height:1.85}.article-content>p:first-child{font-size:19px;color:#46505c}.article-content h2{margin:64px 0 18px;padding-top:22px;border-top:1px solid var(--line);font-size:32px;line-height:1.3}.article-content strong{color:#161a20}.article-content a{color:var(--orange);text-decoration:underline;text-underline-offset:3px}.article-figure{margin:38px 0 46px}.article-figure img{width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow)}.article-figure figcaption{margin-top:13px;padding-left:14px;border-left:3px solid var(--orange);color:var(--muted);font-size:13px;line-height:1.7}.article-disclaimer{margin:0 0 42px;padding:20px 22px;border-radius:14px;background:var(--tint);color:#59636f;font-size:14px}.article-navigation{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;padding-top:30px;border-top:1px solid var(--line)}.article-nav-link{display:flex;flex-direction:column;gap:3px;min-width:0}.article-nav-link.next{text-align:right}.article-nav-link span{color:var(--muted);font-size:12px}.article-nav-link strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.article-nav-link:not(.disabled):hover strong,.article-nav-directory:hover{color:var(--orange)}.article-nav-link.disabled{opacity:.48}.article-nav-directory{padding:9px 14px;border:1px solid var(--line);border-radius:99px;font-size:13px;font-weight:800;text-align:center}.case-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:28px}.case-actions .text-link{margin-top:0}.case-phone-link{color:var(--orange);font-size:14px;font-weight:900}@media(max-width:760px){.article-content{margin-top:42px}.article-content>p{font-size:16px}.article-content h2{margin-top:48px;font-size:26px}.article-figure{margin:30px -15px 38px}.article-figure img{border-radius:0}.article-figure figcaption{margin-inline:15px}.article-disclaimer{margin-bottom:34px}.article-navigation{grid-template-columns:1fr}.article-nav-link.next{text-align:left}.article-nav-directory{grid-row:1}.case-actions{align-items:flex-start;flex-direction:column}}
