:root{--green:#193e31;--ink:#22382e;--paper:#f7f5ee;--line:#d7dbd1;--accent:#d6e8a6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}header{min-height:90px;padding:18px 6%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:26px;letter-spacing:3px;line-height:1.2;font-weight:800}.brand span{display:block;font-size:10px;letter-spacing:2px;margin-top:7px}nav{display:flex;gap:30px;align-items:center;font-size:14px}nav button{border:1px solid var(--line);background:none;border-radius:30px;padding:7px 17px;color:var(--green)}.hero{position:relative;min-height:580px;display:flex;align-items:center;color:white;background:var(--green)}.hero>img,.hero-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{background:linear-gradient(90deg,rgba(10,30,23,.86),rgba(10,30,23,.4) 60%,rgba(10,30,23,.12))}.hero-content{position:relative;padding:60px 6%;max-width:850px}.eyebrow{font-size:12px;font-weight:bold;letter-spacing:2px;margin:0 0 18px}h1{font-family:Georgia,"Microsoft YaHei",serif;font-size:clamp(42px,5.5vw,76px);line-height:1.08;letter-spacing:-2px;margin:0 0 24px;font-weight:normal}.hero-lead{font-size:23px;margin:0}.hero p:not(.eyebrow){max-width:580px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.button{display:inline-block;border:1px solid var(--green);background:var(--green);color:white;padding:14px 23px;font-weight:bold;font-size:14px;border-radius:3px}.hero .button{background:var(--accent);color:var(--green);border-color:var(--accent)}.hero .outline{background:transparent;color:white;border-color:#aebdb1}.image-note{position:absolute;right:20px;bottom:12px;font-size:12px;background:#143426b8;padding:3px 8px}.section{padding:75px 6%;max-width:1600px;margin:auto}h2{font-family:Georgia,"Microsoft YaHei",serif;font-size:clamp(30px,3.2vw,44px);font-weight:normal;line-height:1.22;letter-spacing:-.8px;margin:0 0 22px}p{margin:0 0 16px}.about{display:grid;grid-template-columns:1fr 1.25fr;gap:10%;border-bottom:1px solid var(--line)}.about p{max-width:660px}.experience{display:flex;align-items:center;gap:18px;margin-top:25px}.experience strong{font:54px Georgia,serif}.experience span{font-size:12px;letter-spacing:1.5px;max-width:210px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:25px}.section-heading p:last-child{color:#536659}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}article{padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.number{font-size:12px;color:#5e735c;letter-spacing:2px}h3{font-size:20px;font-weight:500;margin:14px 0 7px}article p{font-size:14px;color:#526255;margin:0}.estimate{display:grid;grid-template-columns:1fr 1.2fr;gap:9%;background:#e9ede3;max-width:none}.estimate>div>p{max-width:420px}.contact-number{font-size:25px;display:block;margin:25px 0}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.full{grid-column:1/-1}label{display:block;font-size:14px}input,select,textarea{display:block;width:100%;border:1px solid #aab6a5;border-radius:3px;background:#fafbf7;color:var(--ink);padding:10px;margin-top:6px;min-width:0}textarea{resize:vertical}form>.button{margin-top:20px}.form-note{font-size:13px;margin-top:16px;color:#4c5e50}#email-result{border-top:1px solid #aab6a5;margin-top:20px;padding-top:20px}.copy{background:transparent;border:1px solid var(--green);color:var(--green);padding:12px 20px;border-radius:3px}footer{padding:42px 6%;background:var(--green);color:#edf1e6;display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}footer a{display:block;font-size:14px;overflow-wrap:anywhere}footer p{margin:0}footer small{font-size:12px;color:#c3cfbd}a:hover{text-decoration:underline}.button:hover{filter:brightness(1.08);text-decoration:none}:focus-visible{outline:3px solid #9a641a;outline-offset:4px}.skip{position:absolute;left:15px;top:-100px;z-index:5;background:white;padding:10px}.skip:focus{top:10px}[hidden]{display:none!important}@media(max-width:760px){header{padding:18px 5%;gap:16px;flex-wrap:wrap}.brand{font-size:22px}nav{gap:20px}.hero{min-height:560px}.hero-content{padding:55px 6%}h1{letter-spacing:-1px}.hero-lead{font-size:20px}.section{padding:48px 6%}.about,.estimate{grid-template-columns:1fr;gap:28px}.section-heading{display:block}.service-grid{grid-template-columns:repeat(2,1fr)}article{padding:22px 18px}h3{font-size:18px}footer{flex-direction:column}.image-note{font-size:11px}.hero-shade{background:linear-gradient(90deg,#0a1e17dd,#0a1e1770)}}@media(max-width:430px){nav{width:100%;justify-content:space-between}.fields{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr}.hero{min-height:530px}.hero-content{padding-top:35px}.actions .button{padding:13px 18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Palette inspired by the supplied vehicle wrap. */
:root{--green:#333238;--ink:#333238;--paper:#fff;--line:#dedee0;--accent:#acd32e}header{padding-top:10px;padding-bottom:10px}.brand .logo-image{display:block;width:158px;height:76px;object-fit:contain}.brand:has(.logo-image) span{font-size:9px;letter-spacing:1px;margin-top:1px}.hero-shade{background:linear-gradient(90deg,rgba(30,29,34,.88),rgba(30,29,34,.45) 60%,rgba(30,29,34,.08))}.eyebrow{color:#617a12}.hero .eyebrow{color:#d1ec7b}.experience strong{color:#657f0d}.estimate{background:#f1f2ee}.button{background:var(--accent);border-color:var(--accent);color:#29282d}.service-photo{width:calc(100% + 54px);height:140px;object-fit:cover;display:block;margin:-27px -27px 20px}.number{color:#647b1d}.wechat{display:flex;align-items:center;gap:12px;font-size:14px}.wechat img{display:block;background:white;padding:5px}.service-grid article{overflow:hidden}footer{border-top:6px solid var(--accent)}@media(max-width:760px){.service-photo{width:calc(100% + 36px);margin:-22px -18px 18px}.hero-shade{background:linear-gradient(90deg,#222126e8,#22212666)}}

.honeypot{position:absolute;left:-9999px;width:1px;height:1px}#send-status{font-size:14px;margin-top:12px}header{background:#333238;color:white}.logo-image{filter:brightness(0) invert(1)}:root{--paper:#faf7f0}.hero .eyebrow{color:#e0bd79}.experience strong{color:#987329}h1,h2{font-family:Georgia,"Songti SC","SimSun",serif}footer .brand{color:white}

/* Balanced brand lockup and centered content sections. */
header{padding:20px 5%;gap:32px}
header .brand{display:flex;align-items:center;gap:24px;flex-shrink:0}
header .brand .logo-frame{display:block;position:relative;width:190px;height:92px;overflow:hidden;margin:0;flex-shrink:0}
header .brand .logo-image{position:absolute;width:306.37px;max-width:none;height:182.79px;left:-58.18px;top:-41.71px;object-fit:fill}
header .brand .brand-description{margin:0;padding:10px 0 10px 24px;border-left:1px solid #727177;letter-spacing:1.1px;font-size:14px;line-height:1.7;font-weight:500;max-width:310px}
header .brand .brand-description span{font-size:inherit;letter-spacing:inherit;margin:0}
nav button{color:white}
.about{display:block;text-align:center;padding-top:64px;padding-bottom:64px}
.about h2{margin-bottom:22px}
.about .eyebrow{max-width:none}
.about .about-copy{max-width:850px;margin:0 auto;font-size:18px;line-height:1.9}
.estimate{display:block;padding-top:64px;padding-bottom:64px}
.estimate-intro{text-align:center;max-width:800px;margin:0 auto 28px}
.estimate .estimate-intro>p{max-width:630px;margin-left:auto;margin-right:auto}
.estimate-intro h2{margin-bottom:16px}
.estimate-intro .contact-number{display:inline-block;font-size:20px;margin:2px 0 0;border-bottom:1px solid #a4ad96}
#quote-form{max-width:850px;margin:0 auto;padding:32px 36px;background:#fff;border:1px solid var(--line);border-radius:5px}
#quote-form .fields{gap:16px 24px}
#quote-form>.button{margin-top:24px}
#quote-form>.copy{margin-top:12px}
#send-status:empty{display:none}
.footer-brand>span,.footer-brand>span>span{font-size:12px;letter-spacing:.5px;line-height:1.7}
@media(max-width:1100px){header{flex-wrap:wrap}header nav{margin-left:auto}}
@media(max-width:600px){header{padding:18px 5%;gap:18px}header .brand{gap:14px;width:100%;min-width:0}header .brand .logo-frame{width:135px;height:65px}header .brand .logo-image{width:217.68px;height:129.88px;left:-41.34px;top:-29.63px}header .brand .brand-description{font-size:11px;letter-spacing:.3px;padding:6px 0 6px 14px;max-width:none}header nav{width:100%;justify-content:space-between;margin:0}.about .about-copy{font-size:16px}.about,.estimate{padding-top:44px;padding-bottom:44px}#quote-form{padding:24px 20px}.estimate-intro{margin-bottom:24px}.hero-lead{font-size:20px}.hero .eyebrow{letter-spacing:1px}}


/* Silver surfaces, stronger typography and tighter section rhythm. */
:root{--ink:#293438;--green:#293438;--paper:#fcfcfa;--line:#d7dddf}
body{font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:18px}
header{background:linear-gradient(115deg,#f4f5f5 0%,#d8dde0 52%,#eef0f1 100%);color:#283437;border-bottom:1px solid #c2cacf;box-shadow:inset 0 1px 0 #fff;padding-top:16px;padding-bottom:16px}
header .logo-image{filter:brightness(0) saturate(100%);opacity:.8}
header .brand .brand-description{font-size:15px;font-weight:750;letter-spacing:.65px;border-left-color:#a3adb2}
nav{font-size:18px;font-weight:750;gap:28px}
nav button{font-weight:750;color:#293438;border-color:#99a6ac;background:#ffffff6b;font-size:16px}
.hero{color:#213337;background:#d9dfe1;min-height:530px}
.hero-shade{background:linear-gradient(90deg,rgba(235,239,240,.98) 0%,rgba(231,236,238,.94) 32%,rgba(224,232,235,.76) 49%,rgba(220,228,231,.24) 72%,rgba(226,232,235,.05) 100%)}
.hero-content{max-width:920px;padding-top:46px;padding-bottom:46px}
h1{font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-weight:750;font-size:clamp(42px,5vw,68px);line-height:1.1;letter-spacing:-1.8px;margin-bottom:22px}
h2{font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-weight:750;font-size:clamp(30px,3vw,42px);line-height:1.2;letter-spacing:-.8px}
.eyebrow{font-size:18px;font-weight:800;letter-spacing:1.1px;line-height:1.4;margin-bottom:12px;color:#4d641c}
.hero .eyebrow{font-size:19px;color:#344f42;letter-spacing:1px;max-width:640px}
.hero .hero-lead{font-size:26px;font-weight:700;line-height:1.35;max-width:660px}
.hero-content>p:not(.eyebrow):not(.hero-lead){font-size:22px;font-weight:650;margin-top:15px;max-width:650px}
.hero .button{font-size:16px;color:#24321f}
.hero .outline{color:#273b3e;border-color:#63787c;background:#ffffff70}
.section{padding-top:40px;padding-bottom:40px}
.about{padding-top:34px;padding-bottom:34px}
.about h2{margin-bottom:14px}
.about .about-copy{max-width:960px;font-size:20px;line-height:1.7}
.services{padding-top:32px;padding-bottom:42px}
.section-heading{margin-bottom:20px;gap:30px;align-items:center}
.section-heading h2{margin-bottom:0}
.section-heading>p{font-size:20px;font-weight:650;line-height:1.5;max-width:350px;margin-bottom:0;color:#485958}
h3{font-size:23px;font-weight:750;line-height:1.3}
article p{font-size:16px;line-height:1.6}
.number{font-size:14px;font-weight:700}
.estimate{padding-top:40px;padding-bottom:40px;background:#edf0ef}
.estimate-intro{margin-bottom:22px}
.estimate .estimate-intro>p:not(.eyebrow){font-size:20px;line-height:1.55}
.estimate-intro .contact-number{font-weight:750;font-size:23px}
label{font-size:16px;font-weight:650}
input,select,textarea{font-weight:400;font-size:16px}
.button,.copy{font-size:16px}
.form-note{font-size:14px}
footer{display:block;padding:25px 6%;background:linear-gradient(110deg,#e7ebed,#d6dde0);color:#2f3e42;border-top:3px solid #9fbd4c}
.footer-inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr 1.25fr auto;align-items:center;gap:18px 30px}
footer .footer-brand{font-size:23px;color:#2f3e42;letter-spacing:2px}
.footer-brand>span,.footer-brand>span>span{font-size:13px;line-height:1.5;letter-spacing:.2px;font-weight:500}
footer a{font-size:15px;line-height:1.6}
.footer-inner>div:nth-child(2)>a:first-child{font-size:21px;font-weight:750}
.wechat{font-size:14px;gap:12px}
.wechat img{width:82px;height:82px}
.footer-inner>div:last-child{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;border-top:1px solid #bdc7cb;font-size:14px}
footer small{font-size:12px;color:#526268}
@media(max-width:1100px){header{gap:16px}header .brand .brand-description{font-size:14px}}
@media(max-width:760px){
 .hero{min-height:510px}
 .hero-shade{background:linear-gradient(90deg,#ebeff0f5 0%,#e7eceee8 46%,#e0e8ebb3 76%,#dce4e775 100%)}
 .hero-content{padding-top:36px;padding-bottom:36px}
 .hero .eyebrow{font-size:17px}
 .hero .hero-lead{font-size:23px}
 .hero-content>p:not(.eyebrow):not(.hero-lead){font-size:20px}
 .eyebrow{font-size:17px}
 .about,.services,.estimate{padding-top:28px;padding-bottom:28px}
 .about .about-copy{font-size:18px;line-height:1.7}
 .section-heading>p{max-width:none;font-size:18px;margin-top:12px}
 h3{font-size:21px}
 .estimate .estimate-intro>p:not(.eyebrow){font-size:18px}
 .footer-inner{grid-template-columns:1fr auto;gap:16px 20px}
 .footer-inner>div:nth-child(2){grid-column:1;grid-row:2}
 .footer-inner>.wechat{grid-column:2;grid-row:1/3;flex-direction:column;gap:6px}
 .footer-inner>div:last-child{flex-wrap:wrap;font-size:13px;gap:4px}
}
@media(max-width:600px){
 header .brand .brand-description{font-size:12px;font-weight:750;letter-spacing:0}
 header nav{font-size:17px}
 h1{font-size:43px;letter-spacing:-1.1px}
 footer{padding:22px 5%}
 .footer-inner{gap:14px}
 footer .footer-brand{font-size:21px}
 .footer-inner>div:nth-child(2)>a:first-child{font-size:19px}
 footer a{font-size:13px}
 .wechat img{width:76px;height:76px}
 .wechat{font-size:12px}
}


/* Type hierarchy: distinct weights for headlines, labels and supporting copy. */
header .brand .brand-description{font-weight:500}
nav,nav button{font-weight:600}
h1{font-weight:650}
h2{font-weight:550}
.eyebrow{font-weight:600;letter-spacing:1.15px}
.hero .hero-lead{font-weight:500}
.hero-content>p:not(.eyebrow):not(.hero-lead){font-weight:400}
.section-heading>p{font-weight:400}
.estimate-intro .contact-number{font-weight:600}
label{font-weight:500}
.button{font-weight:600}
.hero .button{letter-spacing:.7px;font-size:15px}
.copy{font-weight:500}
.service-grid{border:0;gap:18px}
.service-grid .service-card{position:relative;isolation:isolate;display:flex;align-items:flex-end;min-height:260px;aspect-ratio:4 / 3;padding:0;border:0;border-radius:5px;overflow:hidden;background:#394744}
.service-card .service-photo{position:absolute;inset:0;width:100%;height:100%;margin:0;object-fit:cover;z-index:-2}
.service-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 32%,rgba(13,24,22,.12) 48%,rgba(13,24,22,.85) 100%)}
.service-caption{width:100%;padding:50px 24px 24px}
.service-card h3{color:#fff;font-size:clamp(22px,2vw,29px);font-weight:600;line-height:1.25;letter-spacing:-.35px;margin:0;max-width:100%;text-wrap:balance;text-shadow:0 1px 10px #15262255}
.service-imagery-note{margin:12px 0 0;color:#65716f;font-size:12px}
footer .footer-brand{font-size:22px;font-weight:600;line-height:1.4;letter-spacing:0}
.footer-inner{grid-template-columns:1.25fr 1.25fr auto}
.footer-inner>div:nth-child(2)>a:first-child{font-weight:500}
@media(max-width:760px){
 .service-grid{gap:14px}
 .service-grid .service-card{min-height:230px}
 .service-caption{padding:45px 18px 20px}
 .service-card h3{font-size:23px}
 .footer-inner{grid-template-columns:1fr auto}
 footer .footer-brand{font-size:20px}
}
@media(max-width:600px){header .brand .brand-description{font-weight:500}.hero .button{font-size:14px;letter-spacing:.35px}}
@media(max-width:430px){.service-grid .service-card{min-height:250px;aspect-ratio:4 / 3}}

header .brand .company-name{font-size:22px;line-height:1.35;letter-spacing:0;font-weight:600;max-width:370px}@media(max-width:1100px){header .brand .company-name{font-size:20px}}@media(max-width:600px){header .brand .company-name{font-size:16px;line-height:1.4}}

/* Show the new service photos in their original wide proportions. */
.service-grid .service-card{aspect-ratio:3 / 2;min-height:0}.service-caption{padding:44px 20px 20px}.service-card h3{font-size:clamp(20px,1.9vw,27px)}@media(max-width:650px){.service-grid{grid-template-columns:1fr}.service-grid .service-card{aspect-ratio:3 / 2;min-height:0}.service-card h3{font-size:25px}}

/* Two mobile columns with a full-width final service. */
@media(max-width:760px){
 .service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .service-grid .service-card{aspect-ratio:1 / 1;min-height:0}
 .service-grid .service-card:last-child{grid-column:1 / -1;aspect-ratio:2 / 1}
 .service-caption{padding:40px 12px 15px}
 .service-card h3{font-size:clamp(17px,3.4vw,23px);line-height:1.25;overflow-wrap:break-word;letter-spacing:0}
 .service-grid .service-card:last-child h3{font-size:25px}
}
@media(max-width:430px){.fields{grid-template-columns:1fr}}

/* ===== Final UI polish: hierarchy, service-area alignment, form buttons ===== */

/* Section eyebrow labels should read as real section headings, not tiny captions. */
.about > .eyebrow,
.services .section-heading .eyebrow,
.estimate .estimate-intro > .eyebrow,
.service-areas-compact > .eyebrow {
  font-size: 21px;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: .35px;
  margin-bottom: 12px;
}

/* Keep service-area title and city list visually centered. */
.service-areas-compact {
  max-width: 1120px;
  margin: 32px auto 0;
  text-align: center;
}
.service-areas-compact > .eyebrow {
  text-align: center;
}
.service-areas-compact p:last-child {
  max-width: 1040px;
  margin: 8px auto 0;
  text-align: center;
  line-height: 1.9;
}

/* Slightly strengthen the credential cards without competing with H2. */
.trust-strip {
  margin-top: 32px;
}
.trust-item strong {
  font-size: 17px;
  line-height: 1.4;
}

/* Make the two top-level estimate buttons equal-width and centered. */
#quote-form > #online-send,
#quote-form > .copy {
  display: block;
  width: 300px;
  max-width: 100%;
  min-height: 52px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  padding: 14px 20px;
}
#quote-form > #online-send {
  margin-top: 24px;
}
#quote-form > .copy {
  margin-top: 12px;
}

@media (max-width: 760px) {
  .about > .eyebrow,
  .services .section-heading .eyebrow,
  .estimate .estimate-intro > .eyebrow,
  .service-areas-compact > .eyebrow {
    font-size: 18px;
    letter-spacing: .2px;
  }

  .service-areas-compact {
    margin-top: 26px;
  }
  .service-areas-compact p:last-child {
    font-size: 16px;
    line-height: 1.85;
  }

  .trust-item strong {
    font-size: 15px;
  }

  #quote-form > #online-send,
  #quote-form > .copy {
    width: 100%;
    max-width: 100%;
    min-height: 52px;
  }
}

/* ===== Final footer + form action polish v11 ===== */

/* Desktop: the two estimate actions sit side by side at equal size. */
.form-actions-main{
  display:flex;
  justify-content:center;
  align-items:stretch;
  gap:14px;
  margin-top:24px;
}
.form-actions-main > .button,
.form-actions-main > .copy{
  display:flex;
  align-items:center;
  justify-content:center;
  width:280px;
  max-width:100%;
  min-height:52px;
  margin:0;
  padding:14px 20px;
  text-align:center;
  line-height:1.25;
}
#quote-form > #send-status{
  margin:12px 0 0;
  text-align:center;
}

/* Footer: clear brand / contact / WeChat structure. */
footer{
  padding:28px 6% 20px;
}
.footer-inner{
  max-width:1120px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.1fr 1.45fr auto;
  align-items:center;
  gap:22px 34px;
}
footer .footer-brand{
  font-size:22px;
  font-weight:600;
  line-height:1.35;
  letter-spacing:0;
}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:8px;
}
footer .footer-contact-row{
  display:grid;
  grid-template-columns:72px minmax(0,1fr);
  align-items:baseline;
  column-gap:10px;
  font-size:16px;
  line-height:1.55;
  text-decoration:none;
}
footer .footer-contact-row:hover{
  text-decoration:none;
}
.footer-contact-label{
  font-weight:600;
  white-space:nowrap;
}
.footer-contact-value{
  font-weight:500;
  overflow-wrap:anywhere;
}
.footer-inner > .wechat{
  align-self:center;
}
.footer-bottom{
  grid-column:1 / -1;
  padding-top:14px;
  border-top:1px solid #bdc7cb;
  text-align:center;
}
.footer-bottom small{
  font-size:12px;
}

/* Override older direct-child button sizing rules. */
#quote-form > #online-send,
#quote-form > .copy{
  width:auto;
  max-width:none;
  min-height:0;
  margin:0;
  padding:0;
}

@media (max-width:760px){
  /* Mobile: same width/height, stacked vertically and centered. */
  .form-actions-main{
    flex-direction:column;
    align-items:center;
    gap:12px;
  }
  .form-actions-main > .button,
  .form-actions-main > .copy{
    width:100%;
    max-width:100%;
    min-height:52px;
  }

  .footer-inner{
    grid-template-columns:1fr auto;
    gap:18px 20px;
    align-items:start;
  }
  footer .footer-brand{
    grid-column:1;
    grid-row:1;
    font-size:20px;
  }
  .footer-contact{
    grid-column:1;
    grid-row:2;
  }
  footer .footer-contact-row{
    grid-template-columns:82px minmax(0,1fr);
    font-size:15px;
  }
  .footer-inner > .wechat{
    grid-column:2;
    grid-row:1 / 3;
    flex-direction:column;
    gap:6px;
  }
  .footer-bottom{
    grid-column:1 / -1;
    grid-row:3;
  }
}

@media (max-width:480px){
  footer{
    padding:22px 5% 18px;
  }
  .footer-inner{
    grid-template-columns:1fr;
  }
  footer .footer-brand,
  .footer-contact,
  .footer-inner > .wechat,
  .footer-bottom{
    grid-column:1;
    grid-row:auto;
  }
  .footer-inner > .wechat{
    flex-direction:row;
    justify-content:flex-start;
  }
  footer .footer-contact-row{
    grid-template-columns:82px minmax(0,1fr);
    font-size:15px;
  }
}

/* ===== Services heading centered + balanced ===== */
.services-heading-centered{
  display:block;
  max-width:820px;
  margin:0 auto 28px;
  text-align:center;
}
.services-heading-centered .eyebrow{
  margin:0 0 10px;
  text-align:center;
}
.services-heading-centered h2{
  margin:0;
  text-align:center;
}
.services-heading-centered .services-subtitle{
  max-width:680px;
  margin:12px auto 0;
  text-align:center;
  line-height:1.6;
}
@media (max-width:760px){
  .services-heading-centered{
    margin-bottom:22px;
  }
  .services-heading-centered .services-subtitle{
    margin-top:10px;
    font-size:16px;
    line-height:1.55;
  }
}

/* ===== Brand header + footer lockup v13 ===== */
header .brand-static .company-name{
  font-size:36px !important;
  font-weight:700 !important;
  line-height:1.06 !important;
  letter-spacing:-.02em !important;
  max-width:190px !important;
  white-space:normal !important;
}
html[lang="en"] header .brand-static .company-name{
  font-size:27px !important;
  line-height:1.08 !important;
  max-width:360px !important;
}
.footer-brand-lockup{
  display:flex;
  align-items:center;
  gap:18px;
  min-width:0;
}
.footer-logo-image{
  display:block;
  width:150px;
  height:auto;
  object-fit:contain;
  filter:none !important;
  opacity:1 !important;
  flex:0 0 auto;
}
.footer-brand-lockup .footer-brand{
  color:#2f3e42;
  font-size:22px;
  font-weight:600;
  line-height:1.3;
  letter-spacing:0;
}
.footer-inner{
  grid-template-columns:1.55fr .85fr auto;
}
.footer-contact{
  justify-content:center;
}
footer .footer-contact-row{
  grid-template-columns:72px minmax(0,1fr);
  font-size:16px;
}
@media(max-width:1100px){
  header .brand-static .company-name{
    font-size:31px !important;
    max-width:165px !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:23px !important;
    max-width:310px !important;
  }
}
@media(max-width:760px){
  .footer-inner{
    grid-template-columns:1fr auto;
  }
  .footer-brand-lockup{
    grid-column:1;
    grid-row:1;
    gap:12px;
  }
  .footer-logo-image{
    width:112px;
  }
  .footer-brand-lockup .footer-brand{
    font-size:18px;
  }
  .footer-contact{
    grid-column:1;
    grid-row:2;
  }
}
@media(max-width:640px){
  header .brand-static .company-name{
    font-size:25px !important;
    line-height:1.08 !important;
    max-width:132px !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:18px !important;
    line-height:1.12 !important;
    max-width:225px !important;
  }
}
@media(max-width:480px){
  .footer-brand-lockup,
  .footer-contact,
  .footer-inner>.wechat,
  .footer-bottom{
    grid-column:1;
    grid-row:auto;
  }
  .footer-logo-image{
    width:126px;
  }
  .footer-brand-lockup .footer-brand{
    font-size:19px;
  }
}

/* ===== One-line header brand + custom bilingual file picker v14 ===== */

/* Override the previous two-line brand lockup. */
header .brand-static .company-name{
  font-size:28px !important;
  line-height:1.1 !important;
  max-width:none !important;
  white-space:nowrap !important;
  letter-spacing:-.02em !important;
}
html[lang="en"] header .brand-static .company-name{
  font-size:21px !important;
  line-height:1.1 !important;
  max-width:none !important;
  white-space:nowrap !important;
}

.photo-upload-field{
  display:block;
}
.photo-upload-field .field-label{
  display:block;
  margin-bottom:8px;
}
.custom-file-row{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.file-input-native{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}
.file-picker-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:9px 16px;
  border:1px solid #8c999e;
  border-radius:4px;
  background:#fff;
  color:#26363b;
  font-weight:600;
  line-height:1.2;
  cursor:pointer;
  transition:background .15s ease,border-color .15s ease;
}
.file-picker-button:hover{
  background:#f2f4f2;
  border-color:#607177;
}
.file-picker-button:focus-within{
  outline:3px solid #9a641a;
  outline-offset:3px;
}
.file-picker-status{
  color:#5d696d;
  font-size:14px;
  line-height:1.4;
}
.photo-upload-field small{
  display:block;
  margin-top:8px;
}

@media(max-width:1100px){
  header .brand-static .company-name{
    font-size:24px !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:18px !important;
  }
}
@media(max-width:640px){
  header .brand-static .company-name{
    font-size:18px !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:14px !important;
    letter-spacing:-.02em !important;
  }
  header .brand-static .logo-image{
    width:105px !important;
    height:56px !important;
  }
  .custom-file-row{
    align-items:flex-start;
  }
  .file-picker-button{
    min-width:126px;
  }
  .file-picker-status{
    padding-top:10px;
  }
}

/* ===== SEO content + service-area business v16 ===== */
.service-card::after{
  background:linear-gradient(180deg,transparent 22%,rgba(13,24,22,.18) 42%,rgba(13,24,22,.94) 100%);
}
.service-caption{
  padding-top:64px;
}
.service-card-copy{
  margin:8px 0 0;
  max-width:95%;
  color:rgba(255,255,255,.92);
  font-size:14px;
  line-height:1.45;
  font-weight:400;
  text-shadow:0 1px 7px rgba(0,0,0,.28);
}
@media(max-width:900px){
  .service-card-copy{
    font-size:13px;
    line-height:1.4;
  }
}
@media(max-width:650px){
  .service-caption{
    padding:56px 20px 20px;
  }
  .service-card-copy{
    font-size:14px;
    line-height:1.45;
    max-width:92%;
  }
}

/* ===== Mobile header / centered services / contact / footer v17 ===== */

/* Make the WHAT WE DO / 我们的服务 heading reliably centered. */
.services .section-heading.services-heading-centered{
  display:block !important;
  width:100% !important;
  max-width:820px !important;
  margin-left:auto !important;
  margin-right:auto !important;
  text-align:center !important;
}
.services .section-heading.services-heading-centered .eyebrow,
.services .section-heading.services-heading-centered h2,
.services .section-heading.services-heading-centered .services-subtitle{
  display:block !important;
  width:100% !important;
  max-width:none !important;
  margin-left:auto !important;
  margin-right:auto !important;
  text-align:center !important;
}

/* Navigation */
header nav a{
  text-transform:uppercase;
  letter-spacing:.025em;
}

/* Estimate contact details */
.contact-number-plain,
.contact-number-plain:link,
.contact-number-plain:visited,
.contact-number-plain:hover,
.contact-number-plain:active{
  text-decoration:none !important;
  border-bottom:0 !important;
  box-shadow:none !important;
}
.estimate-email{
  margin-top:8px;
  font-size:16px;
  line-height:1.45;
}
.estimate-email a{
  color:inherit;
  text-decoration:none;
}
.estimate-email a:hover{
  text-decoration:underline;
}

/* Footer: clean centered rows */
.footer-centered-mobile{
  align-items:center;
}
.footer-brand-row{
  display:flex;
  align-items:center;
  gap:18px;
  min-width:0;
}
.footer-brand-row .footer-logo-image{
  width:150px;
  height:auto;
  object-fit:contain;
  flex:0 0 auto;
}
.footer-brand-row .footer-brand{
  color:#2f3e42;
  font-size:22px;
  font-weight:600;
  line-height:1.25;
}
.footer-phone-row{
  display:flex;
  align-items:center;
  justify-content:center;
}
.footer-phone-row a,
.footer-phone-row a:link,
.footer-phone-row a:visited,
.footer-phone-row a:hover,
.footer-phone-row a:active{
  color:#2f3e42;
  text-decoration:none !important;
  font-size:17px;
  font-weight:600;
}
.footer-wechat-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
}
.footer-bottom{
  text-align:center;
}

/* iPhone/mobile header: keep the real logo readable and proportional. */
@media(max-width:640px){
  header{
    padding-left:20px !important;
    padding-right:20px !important;
  }
  header .brand-static{
    width:100% !important;
    justify-content:center !important;
    gap:14px !important;
  }
  header .brand-logo-link{
    flex:0 0 auto !important;
    width:128px !important;
  }
  header .brand-static .logo-frame{
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    width:128px !important;
    height:auto !important;
    overflow:visible !important;
  }
  header .brand-static .logo-image{
    display:block !important;
    width:128px !important;
    height:auto !important;
    max-width:128px !important;
    object-fit:contain !important;
    transform:none !important;
  }
  header .brand-static .company-name{
    flex:0 1 auto !important;
    padding-left:14px !important;
    font-size:18px !important;
    line-height:1.15 !important;
    white-space:nowrap !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:14px !important;
  }

  /* Footer becomes three clearly separated centered rows on mobile. */
  .footer-centered-mobile{
    display:flex !important;
    flex-direction:column !important;
    align-items:center !important;
    justify-content:center !important;
    gap:24px !important;
    text-align:center !important;
  }
  .footer-brand-row{
    width:100% !important;
    justify-content:center !important;
    gap:14px !important;
  }
  .footer-brand-row .footer-logo-image{
    width:126px !important;
  }
  .footer-brand-row .footer-brand{
    font-size:20px !important;
    text-align:left !important;
  }
  .footer-phone-row{
    width:100% !important;
    justify-content:center !important;
  }
  .footer-phone-row a{
    font-size:17px !important;
  }
  .footer-wechat-row{
    width:100% !important;
    justify-content:center !important;
  }
  .footer-bottom{
    width:100% !important;
    margin-top:2px !important;
    padding-top:18px !important;
    border-top:1px solid rgba(24,50,56,.14);
    text-align:center !important;
  }
}

/* ===== Mobile responsive cleanup v18 ===== */
@media(max-width:640px){
  body{font-size:15px;line-height:1.55;overflow-x:hidden}

  /* Compact two-row mobile header */
  header{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:10px !important;
    min-height:0 !important;
    padding:10px 18px 12px !important;
  }
  header .brand-static{
    width:100% !important;
    display:flex !important;
    justify-content:flex-start !important;
    align-items:center !important;
    gap:10px !important;
    overflow:hidden;
  }
  header .brand-logo-link{
    width:96px !important;
    min-width:96px !important;
  }
  header .brand-static .logo-frame{
    width:96px !important;
    height:46px !important;
    overflow:hidden !important;
    position:relative !important;
  }
  header .brand-static .logo-image{
    position:absolute !important;
    width:154px !important;
    max-width:none !important;
    height:92px !important;
    left:-29px !important;
    top:-21px !important;
    object-fit:fill !important;
    transform:none !important;
  }
  header .brand-static .company-name{
    min-width:0 !important;
    padding-left:10px !important;
    font-size:16px !important;
    line-height:1.15 !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:13px !important;
  }
  header nav{
    width:100% !important;
    display:grid !important;
    grid-template-columns:1fr 1fr auto !important;
    align-items:center !important;
    gap:8px !important;
    font-size:12px !important;
  }
  header nav a{
    text-align:center;
    line-height:1.15;
    letter-spacing:.02em;
    white-space:nowrap;
  }
  header nav button{
    min-width:64px !important;
    height:38px !important;
    padding:5px 11px !important;
    border-radius:20px !important;
    font-size:13px !important;
    line-height:1 !important;
    white-space:nowrap;
  }

  /* Hero scaled for phone rather than desktop typography */
  .hero{min-height:500px !important}
  .hero-content{padding:38px 6% 42px !important;max-width:100%}
  .hero .eyebrow{
    font-size:11px !important;
    line-height:1.4 !important;
    letter-spacing:.9px !important;
    margin-bottom:13px !important;
  }
  .hero h1{
    font-size:clamp(38px,11vw,48px) !important;
    line-height:1.04 !important;
    letter-spacing:-1.1px !important;
    margin-bottom:18px !important;
  }
  html[lang="zh-Hans"] .hero h1{
    font-size:clamp(35px,10.5vw,44px) !important;
    line-height:1.12 !important;
  }
  .hero-lead{
    font-size:18px !important;
    line-height:1.4 !important;
  }
  .hero p:not(.eyebrow){font-size:16px;line-height:1.5}
  .hero .actions{
    display:grid !important;
    grid-template-columns:1.2fr .9fr !important;
    gap:10px !important;
    margin-top:22px !important;
  }
  .hero .actions .button{
    width:100% !important;
    padding:12px 10px !important;
    font-size:12px !important;
    line-height:1.25 !important;
    text-align:center !important;
  }

  /* General section typography */
  .section{padding:42px 6% !important}
  h2{font-size:30px !important;line-height:1.16 !important}
  .about .eyebrow,.services .eyebrow,.estimate .eyebrow{
    font-size:11px !important;
    letter-spacing:1.2px !important;
  }
  .about-copy{font-size:15px !important;line-height:1.65 !important}

  /* Services: keep SEO copy in DOM but hide it visually on phones */
  .services .section-heading.services-heading-centered{
    text-align:center !important;
    margin-bottom:20px !important;
  }
  .services .section-heading.services-heading-centered .eyebrow,
  .services .section-heading.services-heading-centered h2,
  .services .section-heading.services-heading-centered .services-subtitle{
    text-align:center !important;
    width:100% !important;
  }
  .services .section-heading h2{font-size:30px !important}
  .services .services-subtitle{font-size:15px !important;line-height:1.45 !important}
  .service-grid{
    grid-template-columns:repeat(2,minmax(0,1fr)) !important;
    gap:12px !important;
    border:0 !important;
  }
  .service-grid .service-card,
  .service-grid .service-card:last-child{
    aspect-ratio:4 / 3 !important;
    min-height:0 !important;
    grid-column:auto !important;
    border-radius:7px !important;
  }
  .service-card::after{
    background:linear-gradient(180deg,transparent 40%,rgba(13,24,22,.12) 58%,rgba(13,24,22,.88) 100%) !important;
  }
  .service-caption{
    width:100% !important;
    padding:42px 12px 12px !important;
  }
  .service-card h3,
  .service-grid .service-card:last-child h3{
    font-size:16px !important;
    line-height:1.18 !important;
    margin:0 !important;
    text-align:left !important;
  }
  .service-card-copy{
    display:none !important;
  }
  .service-imagery-note{
    font-size:11px !important;
    margin-top:12px !important;
  }

  /* Quote form */
  .estimate{gap:20px !important}
  .estimate-intro h2{font-size:30px !important}
  .contact-number{font-size:19px !important;margin:16px 0 4px !important}
  .estimate-email{font-size:14px !important}
  #quote-form{padding:20px 16px !important}
  .photo-upload-field .field-label{font-size:14px !important}
  .custom-file-row{gap:8px !important}
  .file-picker-button{min-height:40px !important;padding:8px 12px !important;font-size:14px !important}
  .file-picker-status{font-size:13px !important;padding-top:0 !important}
  .photo-upload-field small{font-size:12px !important;line-height:1.45 !important}
  .form-actions-main{gap:10px !important}
  .form-actions-main .button,.form-actions-main .copy{
    min-height:48px !important;
    font-size:14px !important;
    padding:11px 12px !important;
  }

  /* Footer: simpler, smaller, four centered blocks */
  footer{padding:24px 18px 20px !important}
  .footer-centered-mobile{
    gap:18px !important;
  }
  .footer-brand-row{
    flex-direction:column !important;
    gap:7px !important;
  }
  .footer-brand-row .footer-logo-image{
    width:105px !important;
  }
  .footer-brand-row .footer-brand{
    font-size:16px !important;
    line-height:1.25 !important;
    text-align:center !important;
  }
  .footer-phone-row a{
    font-size:15px !important;
  }
  .footer-wechat-row{
    flex-direction:column !important;
    gap:6px !important;
    font-size:13px !important;
  }
  .footer-wechat-row img{
    width:82px !important;
    height:82px !important;
  }
  .footer-bottom{
    padding-top:14px !important;
  }
  .footer-bottom small{
    font-size:11px !important;
    line-height:1.4 !important;
  }
}
@media(max-width:380px){
  header .brand-static .company-name{font-size:14px !important}
  html[lang="en"] header .brand-static .company-name{font-size:12px !important}
  .hero h1{font-size:36px !important}
  html[lang="zh-Hans"] .hero h1{font-size:34px !important}
  .service-grid{gap:9px !important}
  .service-card h3,.service-grid .service-card:last-child h3{font-size:14px !important}
}

/* ===== Mobile logo + odd service card fix v19 ===== */
@media(max-width:640px){
  /* The header now uses a tightly-cropped logo asset, so no manual image cropping. */
  header .brand-logo-link{
    width:104px !important;
    min-width:104px !important;
  }
  header .brand-static .logo-frame{
    width:104px !important;
    height:48px !important;
    overflow:visible !important;
    position:static !important;
  }
  header .brand-static .logo-image{
    position:static !important;
    display:block !important;
    width:104px !important;
    max-width:104px !important;
    height:auto !important;
    object-fit:contain !important;
    transform:none !important;
  }

  /* Nine services: center the final single card instead of leaving it on the left. */
  .service-grid .service-card:last-child{
    grid-column:1 / -1 !important;
    width:calc(50% - 6px) !important;
    justify-self:center !important;
  }

  /* Footer also uses the compact logo and remains centered. */
  .footer-brand-row .footer-logo-image{
    width:108px !important;
    height:auto !important;
    object-fit:contain !important;
  }
}
@media(max-width:380px){
  header .brand-logo-link,
  header .brand-static .logo-frame{
    width:92px !important;
    min-width:92px !important;
  }
  header .brand-static .logo-image{
    width:92px !important;
    max-width:92px !important;
  }
}

/* ===== Mobile alignment polish v20 ===== */
@media(max-width:640px){
  /* Show the complete English company name instead of ellipsis. */
  header .brand-static{
    overflow:visible !important;
  }
  header .brand-static .company-name{
    flex:1 1 auto !important;
    min-width:0 !important;
    padding-left:9px !important;
    white-space:normal !important;
    overflow:visible !important;
    text-overflow:clip !important;
    text-align:left !important;
    font-size:15px !important;
    line-height:1.15 !important;
  }
  html[lang="en"] header .brand-static .company-name{
    font-size:12.5px !important;
    line-height:1.18 !important;
  }
  html[lang="zh-Hans"] header .brand-static .company-name{
    font-size:15px !important;
    white-space:nowrap !important;
  }

  /* Center the service imagery disclaimer under the whole grid. */
  .services .service-imagery-note{
    width:100% !important;
    max-width:none !important;
    margin:14px auto 0 !important;
    padding:0 !important;
    text-align:center !important;
  }

  /* Center copyright on mobile, including the text itself. */
  footer .footer-bottom{
    width:100% !important;
    display:flex !important;
    justify-content:center !important;
    align-items:center !important;
    text-align:center !important;
  }
  footer .footer-bottom small{
    display:block !important;
    width:100% !important;
    margin:0 auto !important;
    text-align:center !important;
  }
}
@media(max-width:380px){
  html[lang="en"] header .brand-static .company-name{
    font-size:11.5px !important;
  }
}

/* ===== Desktop regression fix v21 ===== */

/* Desktop/tablet: use the compact logo normally, without the old crop/absolute positioning. */
@media(min-width:641px){
  header .brand-logo-link{
    width:158px !important;
    min-width:158px !important;
    flex:0 0 158px !important;
  }
  header .brand-static .logo-frame{
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    width:158px !important;
    height:76px !important;
    position:static !important;
    overflow:visible !important;
  }
  header .brand-static .logo-image{
    position:static !important;
    display:block !important;
    width:158px !important;
    max-width:158px !important;
    height:auto !important;
    left:auto !important;
    top:auto !important;
    object-fit:contain !important;
    transform:none !important;
    filter:none !important;
    opacity:1 !important;
  }

  /* Footer desktop: three equal columns, each item centered in its own column. */
  footer .footer-inner.footer-centered-mobile{
    display:grid !important;
    grid-template-columns:repeat(3,minmax(0,1fr)) !important;
    align-items:center !important;
    gap:18px 24px !important;
    max-width:1120px !important;
    margin:0 auto !important;
    text-align:center !important;
  }
  footer .footer-brand-row,
  footer .footer-phone-row,
  footer .footer-wechat-row{
    width:100% !important;
    justify-content:center !important;
    align-items:center !important;
    margin:0 !important;
  }
  footer .footer-brand-row{
    display:flex !important;
    gap:14px !important;
  }
  footer .footer-brand-row .footer-logo-image{
    width:128px !important;
    height:auto !important;
    filter:none !important;
    opacity:1 !important;
  }
  footer .footer-brand-row .footer-brand{
    font-size:18px !important;
    line-height:1.25 !important;
    text-align:left !important;
  }
  footer .footer-phone-row a{
    font-size:17px !important;
    text-align:center !important;
  }
  footer .footer-wechat-row{
    display:flex !important;
    gap:10px !important;
  }
  footer .footer-wechat-row img{
    width:82px !important;
    height:82px !important;
  }
  footer .footer-bottom{
    grid-column:1 / -1 !important;
    width:100% !important;
    display:flex !important;
    justify-content:center !important;
    align-items:center !important;
    text-align:center !important;
    padding-top:14px !important;
  }
  footer .footer-bottom small{
    width:100% !important;
    text-align:center !important;
  }
}

/* ===== About copy spacing final override v22 ===== */
.about .about-copy{
  line-height:1.9 !important;
  margin-bottom:24px !important;
}

.about .about-copy + .about-copy{
  margin-top:8px !important;
}

@media(max-width:640px){
  .about .about-copy{
    line-height:1.75 !important;
    margin-bottom:20px !important;
  }

  .about .about-copy + .about-copy{
    margin-top:6px !important;
  }
}