/*
Theme Name: MEN-SIGN
Description: Lightweight block theme for an engineering-led global signage partner.
Version: 0.5.1
Requires at least: 6.5
*/

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;background:var(--ms-color-warm-sand);color:var(--ms-color-warm-charcoal);font-family:var(--ms-font-en-sans);font-size:17px;line-height:1.6;text-rendering:optimizeLegibility}
html[lang^="zh"] body{font-family:var(--ms-font-zh-sans)}
img{max-width:100%;height:auto}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
:focus-visible{outline:3px solid var(--ms-color-champagne-copper);outline-offset:4px}
::selection{background:var(--ms-color-rose-copper);color:var(--ms-color-warm-charcoal)}
.ms-shell{width:min(1240px,calc(100% - 3rem));margin-inline:auto}
.ms-main,.ms-page,.ms-page-main{margin:0}
.ms-section{padding:clamp(5rem,8vw,8rem) 0;scroll-margin-top:140px}
.ms-section--green{background:var(--ms-color-deep-green);color:var(--ms-color-warm-sand)}
.ms-section--dark{background:var(--ms-color-warm-charcoal);color:var(--ms-color-warm-sand)}
.ms-section--tint{background:#ebe4da}
.ms-section h1,.ms-section h2,.ms-section h3,.ms-page-hero h1{color:inherit}
.ms-eyebrow{margin:0 0 1.3rem;color:inherit;font-size:.76rem;font-weight:600;letter-spacing:.17em;line-height:1.4;text-transform:uppercase}
.ms-lead{max-width:780px;margin:0;font-size:clamp(1.08rem,1.6vw,1.3rem);line-height:1.62}
.ms-note{max-width:760px;margin-top:1.5rem;color:var(--ms-color-warm-gray);font-size:.9rem;line-height:1.65}
h1,h2,h3{margin-top:0;letter-spacing:-.025em}
h2{font-size:clamp(2.25rem,4vw,4rem);font-weight:500;line-height:1.03}
h3{font-size:clamp(1.3rem,1.8vw,1.7rem);font-weight:600;line-height:1.2}
p{margin-top:0}

.ms-site-header{position:sticky;top:0;z-index:100;background:rgba(243,238,230,.96);border-bottom:1px solid rgba(23,60,53,.16);backdrop-filter:blur(14px)}
.admin-bar .ms-site-header{top:32px}
.ms-header-inner{min-height:94px;gap:1.35rem}
.ms-brand-link{display:inline-flex;flex:0 0 auto;align-items:center;color:inherit;text-decoration:none}
.ms-brand-logo{display:block;width:68px;height:auto}
.ms-primary-nav{margin-left:auto}
.ms-primary-nav ul{display:flex;align-items:center;gap:clamp(.65rem,1.2vw,1.35rem);margin:0;padding:0;list-style:none}
.ms-primary-nav a,.ms-language a{color:var(--ms-color-deep-green);text-decoration:none}
.ms-primary-nav a{position:relative;font-size:.72rem;font-weight:600;letter-spacing:.075em;white-space:nowrap;text-transform:uppercase}
.ms-primary-nav a::after{position:absolute;right:0;bottom:-.45rem;left:0;height:1px;background:var(--ms-color-rose-copper);content:"";transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.ms-primary-nav a:hover::after,.ms-primary-nav a:focus-visible::after{transform:scaleX(1)}
.ms-primary-nav .ms-nav-member a{padding:.55rem .8rem;border:1px solid rgba(23,60,53,.28);border-radius:999px}
.ms-primary-nav .ms-nav-member a::after{display:none}
.ms-language{font-size:.74rem;font-weight:600;letter-spacing:.08em;white-space:nowrap;text-transform:uppercase}

.ms-hero{display:flex;min-height:clamp(620px,78vh,820px);align-items:flex-end;padding:clamp(6rem,11vw,10rem) 0 clamp(5rem,8vw,7.5rem)}
.ms-hero__inner{margin:0 auto}
.ms-hero h1{max-width:1100px;margin-bottom:2rem;font-family:var(--ms-font-en-display);font-size:clamp(4rem,7.4vw,7rem);font-weight:500;letter-spacing:-.045em;line-height:.86}
html[lang^="zh"] .ms-hero h1{max-width:1000px;font-family:var(--ms-font-zh-sans);font-size:clamp(3.6rem,6.5vw,6.3rem);font-weight:500;letter-spacing:-.055em;line-height:1.04}
.ms-hero__lead{max-width:800px;margin-bottom:2.4rem;color:rgba(243,238,230,.86);font-size:clamp(1.05rem,1.55vw,1.3rem);line-height:1.65}
.ms-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.ms-action{display:inline-flex;min-height:54px;align-items:center;justify-content:center;padding:.85rem 1.35rem;border:1px solid currentColor;font-size:.82rem;font-weight:600;letter-spacing:.035em;text-decoration:none;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}
.ms-action:hover{transform:translateY(-2px)}
.ms-action--primary{border-color:var(--ms-color-rose-copper);background:var(--ms-color-rose-copper);color:var(--ms-color-warm-charcoal)}
.ms-action--primary:hover{border-color:var(--ms-color-champagne-copper);background:var(--ms-color-champagne-copper)}
.ms-action--secondary:hover{background:rgba(165,158,149,.12)}

.ms-intro-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:clamp(3rem,8vw,8rem);align-items:start}
.ms-intro-grid h2{max-width:780px;margin-bottom:0}
.ms-section-head{display:flex;gap:2rem;align-items:end;justify-content:space-between;margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.ms-section-head>div{max-width:900px}
.ms-section-head h2{margin-bottom:0}
.ms-section-head>.ms-action{flex:0 0 auto;margin-bottom:.3rem}

.ms-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.25rem,2.2vw,2rem)}
.ms-project-card{overflow:hidden;background:var(--ms-color-warm-sand);border:1px solid rgba(38,38,36,.12)}
.ms-project-card .ms-visual{margin:0}
.ms-project-card__body{padding:clamp(1.5rem,2.5vw,2.2rem)}
.ms-project-card__body h2,.ms-project-card__body h3{margin-bottom:1rem;color:var(--ms-color-deep-green)}
.ms-project-card__body h2{font-size:clamp(1.65rem,2.4vw,2.35rem)}
.ms-project-card__body p{margin:0}
.ms-visual{margin:0}
.ms-visual img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--ms-color-warm-gray)}
.ms-visual figcaption{padding:.65rem .85rem;background:var(--ms-color-warm-charcoal);color:var(--ms-color-warm-sand);font-size:.68rem;letter-spacing:.06em;line-height:1.45;text-transform:uppercase}
.ms-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2.5rem}
.ms-card-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}
.ms-info-card{min-height:220px;padding:2rem 0;border-top:1px solid rgba(23,60,53,.3)}
.ms-info-card h3{max-width:430px;color:var(--ms-color-deep-green)}
.ms-info-card p{max-width:520px;margin:0}
.ms-dark-card{padding:2rem 0;border-top:1px solid rgba(243,238,230,.35)}
.ms-dark-card h2{font-size:clamp(1.8rem,2.8vw,2.8rem)}
.ms-dark-card p{max-width:380px;color:rgba(243,238,230,.78)}

.ms-principles{display:grid;gap:0}
.ms-principles p{display:grid;grid-template-columns:minmax(110px,.35fr) 1fr;gap:1.5rem;margin:0;padding:1.3rem 0;border-top:1px solid rgba(243,238,230,.24)}
.ms-principles strong{color:var(--ms-color-champagne-copper);font-size:.82rem;letter-spacing:.07em;text-transform:uppercase}
.ms-principles span{color:rgba(243,238,230,.82)}
.ms-process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 2.25rem;margin:0;padding:0;list-style:none}
.ms-process-grid li{min-height:270px;padding:1.8rem 0;border-top:1px solid rgba(23,60,53,.3)}
.ms-step-number{display:block;margin-bottom:2.25rem;color:var(--ms-color-rose-copper);font-family:var(--ms-font-en-display);font-size:2rem;line-height:1}
.ms-process-grid p{margin:0}
.ms-evidence-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:clamp(3rem,7vw,7rem);align-items:center}
.ms-evidence-grid h2{margin-bottom:2rem}
.ms-check-list{display:grid;gap:.8rem;margin:0;padding:0;list-style:none}
.ms-check-list li{position:relative;padding-left:1.4rem}
.ms-check-list li::before{position:absolute;top:.72em;left:0;width:.48rem;height:.48rem;background:var(--ms-color-rose-copper);content:""}

.ms-form-layout{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(420px,1.28fr);gap:clamp(3rem,8vw,8rem);align-items:start}
.ms-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 1.1rem}
.ms-project-form{max-width:860px}
.ms-project-form label{display:grid;gap:.45rem;margin-bottom:1rem;font-size:.88rem;font-weight:500}
.ms-project-form input,.ms-project-form select,.ms-project-form textarea{width:100%;padding:.9rem 1rem;border:1px solid rgba(243,238,230,.4);border-radius:0;background:rgba(243,238,230,.055);color:inherit;font:inherit;transition:border-color .2s ease,background-color .2s ease}
.ms-page .ms-project-form input,.ms-page .ms-project-form select,.ms-page .ms-project-form textarea{border-color:rgba(23,60,53,.3);background:rgba(255,255,255,.24)}
.ms-section--green .ms-project-form input,.ms-section--green .ms-project-form select,.ms-section--green .ms-project-form textarea,.ms-form-panel .ms-project-form input,.ms-form-panel .ms-project-form select,.ms-form-panel .ms-project-form textarea{border-color:rgba(243,238,230,.4);background:rgba(243,238,230,.055)}
.ms-project-form input:focus,.ms-project-form select:focus,.ms-project-form textarea:focus{border-color:var(--ms-color-champagne-copper);background:rgba(243,238,230,.11)}
.ms-project-form select option{color:var(--ms-color-warm-charcoal)}
.ms-project-form textarea{min-height:150px;resize:vertical}
.ms-project-form button{min-height:54px;padding:.9rem 1.45rem;border:1px solid var(--ms-color-rose-copper);background:var(--ms-color-rose-copper);color:var(--ms-color-warm-charcoal);font:inherit;font-weight:600;cursor:pointer;transition:background-color .2s ease,transform .2s ease}
.ms-project-form button:hover{background:var(--ms-color-champagne-copper);transform:translateY(-2px)}
.ms-project-form [data-ms-status]{max-width:720px;margin-top:1rem;line-height:1.6}
.ms-hp{position:absolute!important;left:-10000px!important}

.ms-page-hero{padding:clamp(7rem,11vw,11rem) 0 clamp(5rem,8vw,8rem)}
.ms-page-hero h1{max-width:1080px;margin-bottom:2rem;font-family:var(--ms-font-en-display);font-size:clamp(3.9rem,7vw,6.8rem);font-weight:500;letter-spacing:-.045em;line-height:.9}
html[lang^="zh"] .ms-page-hero h1{font-family:var(--ms-font-zh-sans);font-size:clamp(3.3rem,6.1vw,5.8rem);line-height:1.08}
.ms-solution-list,.ms-stage-list,.ms-article-list{display:grid}
.ms-solution-list article,.ms-stage-list article,.ms-article-list article{display:grid;grid-template-columns:90px 1fr;gap:clamp(1.5rem,4vw,4rem);padding:2.5rem 0;border-top:1px solid rgba(23,60,53,.3)}
.ms-solution-list .ms-step-number,.ms-stage-list .ms-step-number,.ms-article-list .ms-step-number{margin:0}
.ms-solution-list h2,.ms-stage-list h2,.ms-article-list h2{max-width:900px;margin-bottom:1rem;font-size:clamp(2rem,3.5vw,3.5rem)}
.ms-solution-list p,.ms-stage-list p,.ms-article-list p{max-width:820px;margin-bottom:.6rem}
.ms-output{color:var(--ms-color-deep-green);font-weight:600}
.ms-cta-row{display:flex;gap:3rem;align-items:center;justify-content:space-between}
.ms-cta-row>div{max-width:830px}
.ms-cta-row h2{margin-bottom:1rem}
.ms-cta-row p{margin-bottom:0}
.ms-faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2.5rem;margin-top:3rem}
.ms-faq-grid article{padding:1.8rem 0;border-top:1px solid rgba(23,60,53,.3)}
.ms-faq-grid p{margin:0}
.ms-contact-grid{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(420px,1.25fr);gap:clamp(3rem,8vw,8rem)}
.ms-contact{font-style:normal;line-height:1.9}
.ms-contact a{color:inherit}
.ms-service-hours{max-width:720px;margin-top:1.5rem;color:var(--ms-color-warm-gray);font-size:.9rem;line-height:1.7}
.ms-contact-note{margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(23,60,53,.3)}
.ms-form-panel{padding:clamp(2rem,4vw,3.5rem);background:var(--ms-color-deep-green);color:var(--ms-color-warm-sand)}
.ms-form-panel h2{color:inherit;font-size:clamp(2rem,3vw,3rem)}

.ms-footer{background:var(--ms-color-warm-charcoal)!important}
.ms-footer-grid{gap:clamp(3rem,9vw,9rem)}
.ms-footer-logo{display:block;width:108px;height:auto;margin-bottom:2rem;padding:.65rem;background:var(--ms-color-warm-sand);filter:none}
.ms-footer h2{max-width:620px;color:var(--ms-color-warm-sand);font-family:var(--ms-font-en-display);font-size:clamp(2.4rem,4vw,4rem);font-weight:500}
html[lang^="zh"] .ms-footer h2{font-family:var(--ms-font-zh-sans)}
.ms-footer .ms-contact{max-width:720px}
.ms-footer-nav ul{display:grid;gap:1rem;margin:0;padding:0;list-style:none}
.ms-footer-nav a{color:var(--ms-color-warm-sand);font-size:.82rem;font-weight:600;letter-spacing:.07em;text-decoration:none;text-transform:uppercase}
.ms-footer-staff{margin-top:.4rem;opacity:.72}
.ms-footer-staff a{font-size:.7rem!important;font-weight:400!important;text-transform:none!important}
.ms-legal-line{margin-top:4rem;padding-top:1.4rem;border-top:1px solid rgba(243,238,230,.18);color:var(--ms-color-warm-gray)}

@media(max-width:1040px){.ms-header-inner{flex-wrap:wrap;padding-bottom:.7rem!important}.ms-primary-nav{order:3;width:100%;margin:0;padding-top:.7rem;border-top:1px solid rgba(23,60,53,.12);overflow-x:auto}.ms-primary-nav ul{min-width:max-content}.ms-language{margin-left:auto}.ms-project-grid,.ms-card-grid--three{grid-template-columns:repeat(2,minmax(0,1fr))}.ms-project-card:last-child{grid-column:span 2}.ms-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:782px){.admin-bar .ms-site-header{top:46px}}
@media(max-width:760px){body{font-size:16px}.ms-shell{width:min(100% - 2rem,1240px)}.ms-section{padding:4.25rem 0}.ms-header-inner{min-height:76px;gap:.75rem}.ms-brand-logo{width:52px}.ms-primary-nav a{font-size:.68rem}.ms-hero{min-height:610px;padding:6rem 0 4.5rem}.ms-hero h1,html[lang^="zh"] .ms-hero h1{max-width:100%;font-size:clamp(3rem,13.5vw,4.2rem);line-height:.95}.ms-hero__lead{font-size:1rem}.ms-intro-grid,.ms-evidence-grid,.ms-form-layout,.ms-contact-grid{grid-template-columns:1fr;gap:2.5rem}.ms-section-head{display:grid;align-items:start}.ms-section-head>.ms-action{justify-self:start}.ms-project-grid,.ms-card-grid,.ms-card-grid--three,.ms-process-grid,.ms-faq-grid{grid-template-columns:1fr}.ms-project-card:last-child{grid-column:auto}.ms-info-card,.ms-process-grid li{min-height:0}.ms-principles p{grid-template-columns:1fr;gap:.5rem}.ms-page-hero{padding:5rem 0 4.5rem}.ms-page-hero h1,html[lang^="zh"] .ms-page-hero h1{font-size:clamp(3rem,13vw,4rem);line-height:1}.ms-solution-list article,.ms-stage-list article,.ms-article-list article{grid-template-columns:58px 1fr;gap:1rem}.ms-cta-row{display:grid;align-items:start}.ms-grid{grid-template-columns:1fr}.ms-form-panel{margin-inline:-1rem;padding:2rem 1rem}.ms-footer-grid{flex-wrap:wrap!important}.ms-footer-grid>.wp-block-column{flex-basis:100%!important}}
@media(max-width:480px){.ms-shell{width:min(100% - 1.5rem,1240px)}.ms-primary-nav{margin-inline:-.25rem;padding-inline:.25rem}.ms-actions{display:grid}.ms-action{width:100%}.ms-solution-list article,.ms-stage-list article,.ms-article-list article{grid-template-columns:1fr}.ms-step-number{margin-bottom:1rem}.ms-visual figcaption{font-size:.62rem}.ms-footer-logo{width:92px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}