:root{
  --green:#0b3d2e;
  --green2:#0f5a42;
  --gold:#c8a45d;
  --text:#13241e;
  --muted:#66736d;
  --soft:#f4f7f5;
  --line:#dfe8e2;
  --white:#fff;
  --shadow:0 18px 50px rgba(8,35,25,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.65}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin:auto}
.topbar{background:rgba(255,255,255,.08);color:#f5f7f6;font-size:14px;position:fixed;top:0;left:0;width:100%;z-index:100;border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px)}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0;position:relative;z-index:2}
.site-header{background:rgba(255,255,255,.08);position:fixed;top:38px;left:0;width:100%;z-index:99;box-shadow:none;border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(12px)}
.nav-inner{height:82px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:62px;height:62px;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(0,0,0,.22))}
.brand strong{display:block;color:#fff;font-size:22px;line-height:1.1;text-shadow:0 3px 14px rgba(0,0,0,.22)}
.brand small{display:block;color:rgba(255,255,255,.82);font-size:12px}
.nav-links{display:flex;align-items:center;gap:28px;font-weight:700;color:#fff}
.nav-links a{position:relative;padding:28px 0}
.nav-links a.active,.nav-links a:hover{color:#fff}
.nav-links a.active:after,.nav-links a:hover:after{content:"";position:absolute;left:0;right:0;bottom:20px;height:3px;background:var(--gold);border-radius:20px}
.menu-toggle{display:none;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.10);color:#fff;border-radius:8px;padding:10px 12px;font-size:20px;backdrop-filter:blur(8px)}
.page-hero{min-height:560px;background-size:cover;background-position:center;display:flex;align-items:center;color:#fff;position:relative;overflow:hidden;padding-top:120px}
.hero-content{max-width:760px;padding:92px 0;position:relative;z-index:1}
.eyebrow,.section-kicker,.section-head span{display:inline-block;color:var(--gold);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin-bottom:10px}
h1{font-size:56px;line-height:1.08;margin:0 0 18px;text-shadow:0 4px 20px rgba(0,0,0,.22)}
h2{font-size:36px;line-height:1.18;margin:0 0 16px;color:var(--green)}
h3{font-size:21px;margin:0 0 10px;color:#14352a}
p{margin:0 0 16px;color:var(--muted)}
.page-hero p{color:#eef5f1;font-size:18px;max-width:680px;text-shadow:0 2px 12px rgba(0,0,0,.18)}
.hero-actions{display:flex;gap:16px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 24px;font-weight:800;transition:.25s}
.btn.primary{background:var(--green2);color:#fff}
.btn.primary:hover{transform:translateY(-2px);box-shadow:var(--shadow);background:var(--green)}
.btn.ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn.ghost:hover{background:#fff;color:var(--green)}
.section{padding:82px 0}
.section.soft{background:var(--soft)}
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.rounded-img{border-radius:24px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.stats{padding:36px 0;background:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stats-grid div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.04)}
.stats-grid strong{display:block;color:var(--green2);font-size:32px;line-height:1}
.stats-grid span{display:block;color:var(--muted);font-size:14px;margin-top:8px}
.section-head{text-align:center;max-width:760px;margin:0 auto 40px}
.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.category-card{display:block;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 35px rgba(0,0,0,.05);transition:.25s}
.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.category-card img{height:170px;width:100%;object-fit:cover}
.category-card h3,.category-card p{padding:0 18px}
.category-card h3{padding-top:18px}
.category-card p{padding-bottom:20px;font-size:14px}
.product-grid{display:grid;gap:24px}
.product-grid.three{grid-template-columns:repeat(3,1fr)}
.product-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 14px 42px rgba(0,0,0,.06);transition:.25s}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product-card img{width:100%;height:260px;object-fit:cover}
.card-body{padding:24px}
.card-body a,.text-link{color:var(--green2);font-weight:800}
.product-type:nth-child(even){background:var(--soft)}
.values-grid,.process-grid,.support-list,.project-grid,.news-grid{display:grid;gap:24px}
.values-grid{grid-template-columns:repeat(3,1fr)}
.value,.process,.support-item,.news-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 12px 36px rgba(0,0,0,.05)}
.process-grid{grid-template-columns:repeat(3,1fr)}
.process span{display:inline-flex;width:44px;height:44px;border-radius:50%;background:#e9f1ed;color:var(--green);align-items:center;justify-content:center;font-weight:800;margin-bottom:18px}
.project-grid{grid-template-columns:repeat(3,1fr)}
.project-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 12px 36px rgba(0,0,0,.05)}
.project-card img{height:230px;width:100%;object-fit:cover}
.project-card div{padding:22px}
.gallery-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.gallery-row img{height:270px;width:100%;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.support-list{grid-template-columns:repeat(3,1fr)}
.news-grid{grid-template-columns:repeat(3,1fr)}
.news-card span{color:var(--gold);font-weight:800;font-size:13px;text-transform:uppercase}
.news-card a{color:var(--green2);font-weight:800}
.cta{padding-top:0}
.cta-box{background:linear-gradient(135deg,var(--green),#1b6b4f);border-radius:30px;padding:48px;color:#fff;text-align:center;box-shadow:var(--shadow)}
.cta-box h2{color:#fff}
.cta-box p{color:#eaf3ee;max-width:780px;margin:0 auto 22px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px}
.contact-info{background:var(--soft);border-radius:24px;padding:36px}
.contact-info ul{list-style:none;padding:0;margin:20px 0 0}
.contact-info li{padding:10px 0;border-bottom:1px solid var(--line)}
.inquiry-form{display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:15px;font-family:inherit}
.form-note{font-size:13px;margin:0}
.footer{background:#063023;color:#d9e7e1;padding-top:60px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:34px}
.footer h3,.footer h4{color:#fff;margin-top:0}
.footer p,.footer a{color:#c4d5ce}
.footer ul{padding:0;margin:0;list-style:none}
.footer li{margin:8px 0}
.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:18px;margin-top:40px;color:#adc1b8;font-size:14px}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;background:#21a567;color:#fff;padding:14px 18px;border-radius:999px;font-weight:800;box-shadow:var(--shadow);z-index:99}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease, transform .65s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){
  .topbar-inner{flex-direction:column;gap:4px}
  .menu-toggle{display:block}
  .nav-links{position:absolute;left:4%;right:4%;top:82px;background:#fff;border-radius:18px;padding:16px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:flex-start;gap:6px}
  .nav-links.open{display:flex}
  .nav-links a{padding:8px 0}
  .nav-links a:after{display:none}
  h1{font-size:38px}
  h2{font-size:28px}
  .two-col,.contact-grid{grid-template-columns:1fr}
  .stats-grid,.category-grid,.product-grid.three,.values-grid,.process-grid,.project-grid,.support-list,.news-grid,.gallery-row,.footer-grid{grid-template-columns:1fr}
  .page-hero{min-height:380px}
}

.topbar a{color:inherit}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0;position:relative;z-index:2}
.site-header .nav-inner{position:relative;z-index:2}
.site-header:before,.topbar:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,25,20,.30),rgba(7,25,20,.08) 45%,rgba(7,25,20,.18));pointer-events:none}
@media (max-width:900px){.site-header{top:0}.topbar{display:none}.page-hero{padding-top:92px}.nav-links{background:rgba(7,25,20,.88);padding:18px;border-radius:16px}}

/* Fixed transparent header like JinBoShi */
.topbar{position:fixed!important;top:0!important;left:0!important;width:100%!important;z-index:100!important}
.site-header{position:fixed!important;top:38px!important;left:0!important;width:100%!important;z-index:99!important;background:rgba(255,255,255,.08)!important;backdrop-filter:blur(12px)!important}
.page-hero{padding-top:120px!important}
@media(max-width:980px){
  .topbar{display:none!important}
  .site-header{top:0!important;background:rgba(7,25,20,.68)!important}
  .page-hero{padding-top:82px!important}
  .nav-links{background:rgba(7,25,20,.92)!important;padding:18px!important;border-radius:16px!important}
}


/* Static product detail page */
.product-card-image{display:block;overflow:hidden}
.product-card h3 a{color:inherit}
.product-card img{transition:transform .35s ease}
.product-card:hover img{transform:scale(1.04)}
.product-detail-section{background:#fff}
.product-detail-layout{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);
  gap:54px;
  align-items:start;
}
.product-detail-image{
  position:sticky;
  top:150px;
}
.product-detail-image img{
  width:100%;
  min-height:540px;
  object-fit:cover;
  border-radius:28px;
  box-shadow:0 24px 70px rgba(8,35,25,.16);
  border:1px solid rgba(223,232,226,.9);
}
.product-detail-info{
  background:#f6f8f6;
  border:1px solid var(--line);
  border-radius:28px;
  padding:36px;
  box-shadow:0 18px 50px rgba(8,35,25,.08);
}
.product-detail-info h2{
  font-size:38px;
  margin-bottom:18px;
}
.product-description-box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  margin:22px 0;
}
.product-description-box h3{margin-bottom:12px}
.product-info-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
  margin:22px 0;
}
.product-info-grid div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
}
.product-info-grid strong{
  display:block;
  color:var(--green);
  font-size:14px;
  margin-bottom:5px;
}
.product-info-grid span{
  color:var(--muted);
  font-size:14px;
}
.product-bullets{
  margin:22px 0;
  padding-left:20px;
  color:var(--muted);
}
.product-bullets li{margin:8px 0}
.product-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:center;
  margin-top:26px;
}
.btn.outline-dark{
  border:1px solid var(--green);
  color:var(--green);
  background:#fff;
}
.btn.outline-dark:hover{
  background:var(--green);
  color:#fff;
}
.back-link{margin-left:auto}
@media(max-width:980px){
  .product-detail-layout{grid-template-columns:1fr}
  .product-detail-image{position:static}
  .product-detail-image img{min-height:320px}
  .product-info-grid{grid-template-columns:1fr}
  .back-link{margin-left:0}
}


/* 2026-08 Jinboshi-style homepage standard: pure banner carousel + text below */
.topbar{display:none!important}
.site-header{
  top:0!important;
  background:linear-gradient(180deg,rgba(7,25,20,.58) 0%,rgba(7,25,20,.20) 70%,rgba(7,25,20,0) 100%)!important;
  border-bottom:none!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
}
.site-header:before{display:none!important}
.site-header .nav-inner{
  height:86px;
  margin-top:0!important;
  padding:0 10px;
  background:transparent!important;
  border:none!important;
  border-radius:0!important;
  box-shadow:none!important;
  backdrop-filter:none!important;
}
.site-header.is-scrolled{
  background:rgba(7,25,20,.86)!important;
  backdrop-filter:blur(14px)!important;
  box-shadow:0 10px 28px rgba(0,0,0,.14)!important;
}
.site-header.is-scrolled .nav-inner{height:80px}
.nav-links a{padding:30px 0;text-shadow:0 2px 10px rgba(0,0,0,.28)}
.nav-links a.active:after,.nav-links a:hover:after{bottom:18px}

.page-hero.home-hero.clean-banner-hero{
  min-height:100vh!important;
  padding-top:0!important;
  background:#071914!important;
  position:relative;
  overflow:hidden;
}
.clean-banner-hero:after{display:none!important}
.clean-banner-hero .hero-bg{position:absolute;inset:0;z-index:0}
.clean-banner-hero .hero-bg span{
  position:absolute;
  inset:0;
  background-repeat:no-repeat;
  background-size:cover;
  background-position:center center;
  opacity:0;
  transition:opacity .75s ease;
}
.clean-banner-hero .hero-bg span.active{opacity:1}
.hero-arrow{
  position:absolute;
  top:56%;
  transform:translateY(-50%);
  z-index:3;
  width:52px;
  height:52px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(7,25,20,.36);
  color:#fff;
  font-size:34px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  backdrop-filter:blur(8px);
  transition:.2s;
}
.hero-arrow:hover{background:rgba(255,255,255,.16)}
.hero-prev{left:26px}
.hero-next{right:26px}
.hero-dots{
  position:absolute;
  left:50%;
  bottom:30px;
  transform:translateX(-50%);
  display:flex;
  gap:10px;
  z-index:3;
}
.hero-dots button{
  width:12px;
  height:12px;
  border-radius:999px;
  border:none;
  background:rgba(255,255,255,.50);
  padding:0;
  cursor:pointer;
}
.hero-dots button.active{width:30px;background:var(--gold)}

.hero-intro-section{background:#fff;padding:38px 0 12px}
.hero-intro-card{max-width:1120px;margin:0 auto;padding:0 0 8px}
.hero-intro-card .section-kicker{
  display:inline-block;
  margin-bottom:14px;
  color:var(--gold);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.hero-intro-card h1{
  font-size:clamp(34px,4.8vw,66px);
  line-height:1.04;
  margin:0 0 18px;
  color:#10271f;
  letter-spacing:-.035em;
  max-width:980px;
}
.hero-intro-card p{
  font-size:20px;
  line-height:1.75;
  color:#53625c;
  max-width:960px;
  margin:0 0 28px;
}
.hero-intro-card .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn.outline-dark{
  border:1px solid rgba(16,39,31,.16);
  color:#10271f;
  background:#fff;
}
.btn.outline-dark:hover{background:#10271f;color:#fff}

@media (min-width:1500px){
  .clean-banner-hero .hero-bg span{background-size:100% auto;background-position:center top}
}
@media(max-width:980px){
  .site-header,.site-header.is-scrolled{
    top:0!important;
    background:rgba(7,25,20,.88)!important;
    backdrop-filter:blur(12px)!important;
  }
  .site-header .nav-inner{height:74px;padding:0 14px}
  .nav-links{top:74px;background:rgba(7,25,20,.96)}
  .page-hero.home-hero.clean-banner-hero{min-height:76vh!important}
  .hero-intro-section{padding:28px 0 6px}
  .hero-intro-card p{font-size:17px;line-height:1.65}
}
@media(max-width:768px){
  .page-hero.home-hero.clean-banner-hero{min-height:62vh!important}
  .hero-arrow{width:42px;height:42px;font-size:28px}
  .hero-prev{left:12px}
  .hero-next{right:12px}
  .hero-dots{bottom:20px}
  .hero-intro-section{padding:22px 0 2px}
  .hero-intro-card h1{font-size:38px}
  .hero-intro-card p{font-size:16px;margin-bottom:22px}
}


/* 2026-08 homepage hero refinement: text back inside banner, remove empty gap */
.clean-banner-hero{
  min-height:100vh!important;
  height:100vh!important;
  padding:0!important;
  display:flex!important;
  align-items:flex-end!important;
  background:#081a14!important;
}
.clean-banner-hero .hero-bg,
.clean-banner-hero .hero-bg span{
  position:absolute;
  inset:0;
}
.clean-banner-hero .hero-bg span{
  background-repeat:no-repeat;
  background-size:cover!important;
  background-position:center center!important;
  opacity:0;
  transition:opacity .8s ease;
}
.clean-banner-hero .hero-bg span.active{opacity:1}
.clean-banner-hero .hero-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(90deg, rgba(6,20,16,.62) 0%, rgba(6,20,16,.38) 36%, rgba(6,20,16,.14) 62%, rgba(6,20,16,.06) 100%),
             linear-gradient(180deg, rgba(6,20,16,.10) 0%, rgba(6,20,16,0) 38%, rgba(6,20,16,.48) 100%);
}
.clean-banner-hero .hero-overlay-wrap{
  position:relative;
  z-index:2;
  width:100%;
  padding-bottom:105px;
}
.clean-banner-hero .hero-copy{
  max-width:860px;
  color:#fff;
}
.clean-banner-hero .hero-copy .section-kicker{
  color:#d7b06a;
  margin-bottom:14px;
}
.clean-banner-hero .hero-copy h1{
  margin:0 0 18px;
  font-size:clamp(42px, 6vw, 82px);
  line-height:1.02;
  color:#fff;
  text-shadow:0 6px 24px rgba(0,0,0,.28);
  max-width:980px;
}
.clean-banner-hero .hero-copy p{
  font-size:clamp(18px, 2.0vw, 24px);
  line-height:1.65;
  color:rgba(255,255,255,.92);
  max-width:880px;
  margin:0 0 30px;
  text-shadow:0 2px 12px rgba(0,0,0,.24);
}
.clean-banner-hero .hero-copy .hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:0}
.clean-banner-hero .btn.primary{background:#0d5b45; box-shadow:0 12px 32px rgba(0,0,0,.24)}
.clean-banner-hero .btn.primary:hover{background:#0a4636}
.clean-banner-hero .btn.ghost{
  border:1px solid rgba(255,255,255,.48);
  background:rgba(255,255,255,.10);
  color:#fff;
  backdrop-filter:blur(10px);
}
.clean-banner-hero .btn.ghost:hover{background:rgba(255,255,255,.18)}
.hero-arrow{top:50%!important; z-index:3}
.hero-dots{bottom:28px!important; z-index:3}
.hero-intro-section{display:none!important}

@media (min-width:1500px){
  .clean-banner-hero .hero-bg span{background-size:cover!important; background-position:center center!important}
}
@media (max-width:1100px){
  .clean-banner-hero .hero-overlay-wrap{padding-bottom:88px}
  .clean-banner-hero .hero-copy{max-width:720px}
}
@media (max-width:980px){
  .clean-banner-hero{min-height:78vh!important; height:78vh!important}
  .clean-banner-hero .hero-overlay-wrap{padding-bottom:74px}
  .clean-banner-hero .hero-copy h1{font-size:46px}
  .clean-banner-hero .hero-copy p{font-size:17px; line-height:1.6; max-width:620px}
}
@media (max-width:768px){
  .clean-banner-hero{min-height:72vh!important; height:72vh!important}
  .clean-banner-hero .hero-overlay{background:linear-gradient(180deg, rgba(6,20,16,.32) 0%, rgba(6,20,16,.16) 28%, rgba(6,20,16,.78) 100%)}
  .clean-banner-hero .hero-overlay-wrap{padding-bottom:72px}
  .clean-banner-hero .hero-copy{max-width:100%}
  .clean-banner-hero .hero-copy h1{font-size:36px; line-height:1.08}
  .clean-banner-hero .hero-copy p{font-size:15px; margin-bottom:22px}
  .clean-banner-hero .hero-copy .hero-actions{gap:10px}
  .clean-banner-hero .btn{padding:12px 18px}
}


/* 2026-08 Jiahong original image display fix
   Keep original product photos, only change display style to avoid cropping heads/body. */
.product-card-image{
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 16px;
  overflow: hidden;
}

.product-card img{
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  object-position: center center !important;
  transform: none !important;
}

.product-card:hover img{
  transform: scale(1.03) !important;
}

/* Category cards also show the full sculpture image */
.category-card img{
  height: 260px;
  object-fit: contain !important;
  object-position: center center !important;
  background: #fff;
  padding: 12px;
}

/* Project cards: show the full image as much as possible */
.project-card img{
  object-fit: contain !important;
  object-position: center center !important;
  background: #fff;
  padding: 12px;
}

/* Detail page: keep the original photo fully visible */
.product-detail-image img{
  object-fit: contain !important;
  object-position: center center !important;
  background: #fff;
  padding: 18px;
}

@media(max-width:768px){
  .product-card-image{
    height: 300px;
    padding: 12px;
  }
  .category-card img{
    height: 230px;
  }
}


/* 2026-08 hero left spacing fix */
.clean-banner-hero .hero-overlay-wrap{
  padding-left: clamp(28px, 4vw, 72px) !important;
}
.clean-banner-hero .hero-copy{
  max-width: 820px;
}
@media (max-width: 900px){
  .clean-banner-hero .hero-overlay-wrap{
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
}