/* Final desktop layout rules: must load after legacy rules. */
body{min-height:100vh;display:flex;flex-direction:column}main{min-height:65vh;flex:1}
.nav-wrap{max-width:none;padding-left:32px;padding-right:32px}

/* GEO service overview: compact editorial hierarchy with sage cards and restrained brass accents. */
.geo-overview{background:#f4f0e8}.geo-overview-head{padding:46px 0 30px}.geo-overview-head h1{margin:10px 0 16px}.geo-overview-head p{max-width:760px}.geo-primary-services{padding:18px 0 24px;border-top:0}.geo-service-grid{gap:26px}.geo-overview .panel.primary.geo-service-card{min-height:264px;padding:31px 34px;display:flex;flex-direction:column;background:#e7ece4;border:1px solid #c8d0c5}.geo-service-label{color:#a7834f;font-size:13px;letter-spacing:.08em}.geo-service-card h2{margin:12px 0 16px;font:600 clamp(28px,2.3vw,38px)/1.25 "Noto Serif SC",Georgia,serif;color:#173d3a}.geo-service-card p{max-width:590px;margin:0;color:#284640;line-height:1.72}.geo-service-card a{margin-top:auto;color:#173d3a;font-weight:700;text-decoration:none}.geo-related-modules{padding:14px 0 54px;border-top:0}.geo-module-heading{display:flex;align-items:center;gap:20px;margin:0 0 20px;text-align:center;font:600 clamp(24px,2vw,30px)/1.25 "Noto Serif SC",Georgia,serif;color:#173d3a}.geo-module-heading::before,.geo-module-heading::after{content:"";height:1px;flex:1;background:#c8d0c5}.geo-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.geo-module-card{min-height:108px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#dde6dc;border:1px solid #c8d0c5;color:#173d3a;text-decoration:none}.geo-module-card strong{display:block;font:600 20px/1.35 "Noto Serif SC",Georgia,serif}.geo-module-card small{display:block;margin-top:7px;color:#45625b;font-size:14px;line-height:1.55}.geo-module-card b{color:#a7834f;font:400 28px/1 Georgia,serif}.geo-module-card:hover{background:#d4e0d4}@media(max-width:860px){.geo-overview-head{padding:38px 20px 22px}.geo-primary-services{padding:10px 0 18px}.geo-service-grid,.geo-module-grid{grid-template-columns:1fr;gap:14px}.geo-overview .panel.primary.geo-service-card{min-height:0;padding:26px}.geo-related-modules{padding:8px 0 38px}.geo-module-heading{font-size:25px;gap:12px}.geo-module-card{min-height:0;padding:21px 24px}.geo-module-card strong{font-size:18px}}
.hero,.hero.source-copy{width:100%;max-width:none;display:grid;grid-template-columns:minmax(0,60%) minmax(0,40%);height:calc(100vh - 74px);min-height:calc(100vh - 74px);overflow:hidden}
.hero .wrap{width:100%;max-width:none;margin:0;padding:48px clamp(48px,8vw,150px);align-self:center}
.hero h1{max-width:820px;font-size:clamp(38px,3.25vw,52px);line-height:1.22;margin:0 0 18px}
.hero p{max-width:720px;margin:12px 0;font-size:16px;line-height:1.7}.hero-photo{width:100%;height:100%;min-height:0;object-fit:cover}
@media(max-width:860px){.hero,.hero.source-copy{width:100%;grid-template-columns:1fr;height:auto;min-height:0}.hero .wrap{padding:56px 20px}.hero-photo{height:440px}}
@media(max-width:719px){.hero-photo{object-position:center top}}

/* Homepage: each source section has its own reading rhythm, not a repeated full-screen text block. */
.home-section{padding:96px 0;border-top:1px solid var(--line)}
.home-section .wrap{max-width:1160px}.home-section h2{font:600 clamp(30px,3vw,44px)/1.25 "Noto Serif SC",Georgia,serif;margin:0 0 22px}.home-section h3{font:600 22px/1.4 "Noto Serif SC",Georgia,serif}.home-section h4{font-size:17px;line-height:1.5;margin:0 0 12px}.home-section p{max-width:780px}.intro-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:start}.home-intro .feature-image{position:sticky;top:102px;height:430px;max-height:none;object-fit:cover}.intro-copy>h2:not(:first-child){margin-top:48px}.intro-copy ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 26px;padding-left:20px}.home-scenarios{background:#eee9dc}.home-scenarios>div>p:first-of-type{font-size:19px;line-height:1.75;max-width:940px}.scenario-cluster{margin:44px 0 0;padding-top:28px;border-top:1px solid rgba(22,61,53,.22)}.scenario-cluster>h3{margin:0 0 14px}.scenario-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:26px}.scenario-card{padding:24px 26px;background:rgba(255,255,255,.5);border-left:3px solid var(--brass)}.scenario-card p{margin:0;max-width:none}.home-services{background:var(--green);color:var(--paper)}.home-services h2,.home-services h3{color:var(--paper)}.home-services p{color:#e5e5da}.service-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:34px}.service-card{padding:32px;border:1px solid rgba(246,242,233,.38)}.service-card h3{margin:0 0 16px}.service-card p{max-width:none}.service-card ul{padding-left:20px}.home-values{background:#f9f7f1}.value-grid>h3{margin:42px 0 20px}.value-grid>ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.value-grid>ul li{padding:20px 16px;border-top:3px solid var(--brass);background:#fffdf8}.value-grid>ul strong{display:block;line-height:1.45;margin-bottom:10px}.home-process{background:linear-gradient(135deg,#f6f2e9,#e8ece4)}.process-rail{list-style:none;margin:38px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.process-rail li{position:relative;padding:28px 28px 28px 34px;border-top:1px solid var(--moss);border-left:1px solid var(--moss);min-height:250px}.process-rail li:nth-child(3n+1){border-left:0}.process-rail li::before{content:counter(list-item,decimal-leading-zero);position:absolute;top:26px;left:0;transform:translateX(-50%);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--paper);font:600 13px Georgia,serif}.process-rail h3{margin:0 0 16px;font-size:19px}.process-rail p{font-size:14px;line-height:1.7}.process-rail p:last-child{padding-top:12px;border-top:1px solid rgba(22,61,53,.16)}
@media(max-width:860px){.home-section{padding:60px 0}.intro-layout,.scenario-grid,.service-matrix,.intro-copy ul,.process-rail{grid-template-columns:1fr}.home-intro .feature-image{position:static;height:250px}.scenario-cluster{margin-top:34px}.value-grid>ul{grid-template-columns:1fr}.process-rail li,.process-rail li:nth-child(3n+1){min-height:0;border-left:1px solid var(--moss);margin-left:20px;padding-left:32px}.process-rail li::before{left:0}.service-card{padding:25px}.home-section h2{font-size:30px}}

/* Single-source homepage layout (首页.md). */
.home-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}.home-service-card{padding:30px 28px;background:rgba(246,242,233,.08);border:1px solid rgba(246,242,233,.38)}.home-service-card h3{margin:0 0 16px}.home-service-card p{max-width:none}.home-activation{background:#eee9dc}.activation-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:64px;align-items:start}.activation-copy>p:first-of-type{font-size:19px;line-height:1.75;max-width:860px}.activation-copy ul{list-style:none;padding:0;margin:30px 0;display:grid;gap:12px}.activation-copy li{padding:18px 20px;background:rgba(255,255,255,.52);border-left:3px solid var(--brass)}.home-activation .feature-image{position:sticky;top:102px;height:390px;max-height:none;object-fit:cover}.home-benefits{background:#f9f7f1}.benefit-grid>p{max-width:850px}.benefit-grid>ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:36px}.benefit-grid li{padding:23px 18px;background:#fffdf8;border-top:3px solid var(--brass);line-height:1.7}.benefit-grid strong{display:block;font-size:17px;line-height:1.45;margin-bottom:12px}.home-service-steps{background:linear-gradient(135deg,#f6f2e9,#e8ece4)}.steps-copy>ol{list-style:none;counter-reset:homeStep;padding:0;margin:38px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}.steps-copy>ol li{counter-increment:homeStep;position:relative;min-height:290px;padding:28px 22px 28px 30px;border-top:1px solid var(--moss);border-left:1px solid var(--moss)}.steps-copy>ol li:first-child{border-left:0}.steps-copy>ol li::before{content:counter(homeStep,decimal-leading-zero);position:absolute;top:24px;left:0;transform:translateX(-50%);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--paper);font:600 13px Georgia,serif}.steps-copy>ol strong{display:block;margin-bottom:14px;font:600 18px/1.4 "Noto Serif SC",Georgia,serif}.steps-copy>ol li{font-size:14px;line-height:1.7}.home-location{padding:100px 0;background:var(--green);color:var(--paper);text-align:center}.home-location h2{color:var(--paper)}.home-location p{max-width:740px;margin:18px auto;color:#e5e5da}.home-location p:last-child{display:inline-block;margin-top:18px;padding:11px 18px;border:1px solid rgba(246,242,233,.72);color:var(--paper)}
@media(max-width:860px){.home-service-grid,.activation-layout,.benefit-grid>ul,.steps-copy>ol{grid-template-columns:1fr}.home-activation .feature-image{position:static;height:250px;order:-1}.steps-copy>ol li,.steps-copy>ol li:first-child{min-height:0;border-left:1px solid var(--moss);margin-left:20px;padding-left:32px}.steps-copy>ol li::before{left:0}}

/* Keep the GEO-start assessment together on one desktop screen and let its image scroll normally. */
.home-activation{min-height:calc(100vh - 74px);height:calc(100vh - 74px);display:flex;align-items:center;padding:42px 0}.activation-layout{width:100%;grid-template-columns:minmax(0,1.22fr) minmax(360px,.78fr);gap:48px;align-items:center}.activation-copy h2{margin-bottom:18px}.activation-copy ul{gap:10px;margin:20px 0}.activation-copy li{padding:13px 18px;font-size:16px;line-height:1.6}.activation-copy>p:first-of-type{font-size:16px;line-height:1.7;margin:18px 0 0}.home-activation .feature-image{position:static;top:auto;width:100%;height:clamp(390px,45vh,500px);margin:0;max-height:none;object-fit:cover}
@media(max-width:860px){.home-activation{min-height:0;height:auto;display:block;padding:60px 0}.activation-layout{grid-template-columns:minmax(0,1fr);gap:28px}.home-activation .feature-image{height:250px}}

/* Four service stages: compact 2x2 cards fill one desktop screen without the previous long timeline. */
.home-service-steps{min-height:calc(100vh - 74px);height:calc(100vh - 74px);display:flex;align-items:center;padding:54px 0}.home-service-steps .wrap{width:100%}.home-service-steps h2{margin-bottom:22px}.steps-copy>ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0}.steps-copy>ol li,.steps-copy>ol li:first-child{min-height:190px;padding:28px 30px 26px 72px;border:1px solid rgba(22,61,53,.25);background:rgba(255,255,255,.45)}.steps-copy>ol li::before{top:26px;left:26px;transform:none}.steps-copy>ol strong{font-size:19px;margin-bottom:12px}.steps-copy>ol li{font-size:15px;line-height:1.72}.steps-copy>p{max-width:820px;margin:20px 0 0;font-size:15px;line-height:1.65}
@media(max-width:860px){.home-service-steps{min-height:0;height:auto;display:block;padding:60px 0}.steps-copy>ol{grid-template-columns:1fr}.steps-copy>ol li,.steps-copy>ol li:first-child{min-height:0;margin-left:0;padding-left:70px}.steps-copy>ol li::before{left:26px}}

/* Hero: fixed two-line statement, justified main copy, and real page actions. */
.hero h1{max-width:900px;padding-bottom:20px;font-size:clamp(38px,3vw,48px);font-weight:700;letter-spacing:.01em}.hero h1 span{display:block;white-space:nowrap}.hero h1::after{content:"";display:block;width:56px;height:3px;margin-top:18px;background:var(--brass)}.hero .wrap>p:first-of-type{max-width:760px}.hero .wrap>p:nth-of-type(2){max-width:760px;text-align:justify;text-align-last:left}.hero-actions{display:flex;gap:14px;margin-top:26px}.hero-actions .button{width:164px;justify-content:center;gap:0;text-align:center}.hero-actions .button:hover{background:var(--green);color:var(--paper)}
@media(max-width:860px){.hero h1{padding-bottom:14px}.hero-actions{margin-top:22px}.hero-actions .button{min-width:0}}

/* Hero copy shares one symmetric content column: its left and right inset match, and no copy may spill into the portrait column. */
.hero h1,.hero .wrap>p:first-of-type,.hero .wrap>p:nth-of-type(2),.hero-actions{width:100%;max-width:none}
@media(min-width:861px) and (max-width:1200px){.hero,.hero.source-copy{grid-template-columns:minmax(0,65%) minmax(0,35%)}.hero h1{font-size:clamp(32px,3.1vw,42px)}}
@media(max-width:860px){.hero h1 span{white-space:normal}}

/* A zoomed desktop can have a CSS viewport below 860px. Keep that range as a compact two-column desktop hero instead of moving the portrait below the copy. */
.hero h1{font-size:clamp(36px,2.8vw,46px)}.hero h1 span:first-child{text-align:left;text-align-last:auto}
@media(min-width:720px) and (max-width:860px){.hero,.hero.source-copy{grid-template-columns:minmax(0,65%) minmax(0,35%);height:calc(100vh - 74px);min-height:calc(100vh - 74px)}.hero .wrap{padding:46px 32px}.hero h1{font-size:clamp(27px,3.1vw,34px)}.hero h1 span{white-space:nowrap}.hero-photo{height:100%;min-height:0;max-height:none}}

/* Research articles: retain source evidence blocks while keeping narrow screens readable. */
.research-article a{color:var(--green);font-weight:700}.research-article blockquote{margin:1.5em 0;padding:14px 18px;border-left:3px solid var(--brass);background:rgba(255,255,255,.42)}.research-article blockquote p{margin:.35em 0}.research-article table{display:block;width:100%;max-width:100%;margin:1.5em 0;overflow-x:auto;border-collapse:collapse;font-size:14px;line-height:1.65}.research-article th,.research-article td{min-width:130px;padding:10px 12px;border:1px solid var(--line);vertical-align:top;text-align:left}.research-article th{background:#e7ece4;color:#173d3a;font-weight:700}.research-article pre{overflow-x:auto;margin:1.5em 0;padding:16px;background:#173d3a;color:var(--paper);line-height:1.65}.research-article code{padding:.08em .28em;background:#eee9dc;font-family:Consolas,"Courier New",monospace;font-size:.9em}.research-article pre code{padding:0;background:transparent;color:inherit}
.research-row{grid-template-columns:1fr 40px}
@media(max-width:860px){.research-article table{font-size:13px}.research-article th,.research-article td{min-width:118px;padding:9px 10px}}

/* Keep the public filing number readable and centered below the shared footer. */
.footer .icp{text-align:center;padding:0 20px 14px;font-size:13px}.footer .icp a{color:inherit;text-decoration:underline;text-underline-offset:3px}

.hero-photo{object-fit:contain;object-position:center;background:#e7ebea}

.hero-photo{object-fit:cover;object-position:center;background:none}