:root{--navy:#1D4588;--navy-mid:#274384;--navy-light:#3697CE;--navy-deep:#0E2A5C;--gold:#c8a84e;--gold-light:#ddc06a;--green:#1b7a5a;--green-light:#2FB7AA;--text:#2d3748;--text-light:#556270;--text-muted:#8a90a0;--bg:#ffffff;--bg-alt:#f5f8fb;--bg-dark:#0E2245;--border:#dce3ed;--radius:12px;--radius-lg:20px;--shadow-sm:0 2px 8px rgba(29,69,136,.06);--shadow-md:0 8px 30px rgba(29,69,136,.08);--shadow-lg:0 20px 60px rgba(29,69,136,.12)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Microsoft YaHei','微软雅黑',sans-serif;color:var(--text);line-height:1.7;background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}
.container{max-width:1360px;margin:0 auto}
a{text-decoration:none;color:inherit}

/* HEADER */
.header{position:fixed;top:0;left:0;right:0;z-index:999;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:all .4s cubic-bezier(.4,0,.2,1)}
.header.scrolled{border-bottom-color:var(--border);box-shadow:0 4px 20px rgba(15,27,45,.06)}
.header-inner{max-width:1360px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo img{height:50px;width:auto;object-fit:contain}
.logo-group{display:flex;flex-direction:column}
.logo-cn{font-weight:700;font-size:.9rem;color:var(--navy);letter-spacing:.5px;font-family:'Microsoft YaHei','微软雅黑',sans-serif}
.logo-en{font-size:.6rem;color:var(--text-muted);letter-spacing:.5px;font-weight:400}
.nav{display:flex;gap:0;align-items:center}
.nav-link{text-decoration:none;color:var(--text-light);font-weight:500;font-size:.9rem;padding:.5rem 1.1rem;border-radius:6px;transition:all .25s ease}
.nav-link:hover,.nav-link.active{color:var(--navy);background:var(--bg-alt)}
.nav-cta{margin-left:.8rem;padding:.55rem 1.4rem!important;background:var(--navy);color:white!important;border-radius:8px!important;font-weight:600}
.nav-cta:hover{background:var(--navy-mid)!important;transform:translateY(-1px);box-shadow:0 4px 12px rgba(15,27,45,.2)}
.mobile-btn{display:none;background:none;border:none;font-size:1.5rem;color:var(--navy);cursor:pointer;padding:8px}

/* BREADCRUMB */
.breadcrumb{padding:90px 2rem .8rem;background:var(--bg-alt);font-size:.85rem}
.breadcrumb-inner{max-width:1360px;margin:0 auto;display:flex;align-items:center;gap:.5rem;color:var(--text-muted)}
.breadcrumb a{color:var(--text-light);transition:color .2s}
.breadcrumb a:hover{color:var(--navy)}
.breadcrumb-sep{color:var(--border)}
.breadcrumb-current{color:var(--navy);font-weight:500}

/* PAGE BANNER (sub-pages) */
.page-banner,.page-hero{padding:140px 2rem 60px;background:linear-gradient(135deg,var(--navy-deep),var(--navy),var(--navy-mid));text-align:center;position:relative;overflow:hidden}
.page-banner::before,.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 70% 30%,rgba(54,151,206,.1),transparent 60%)}
.page-banner>*,.page-hero>*{position:relative;z-index:1}
.page-banner-tag,.page-hero .section-tag{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem;background:transparent;padding:0}
.page-banner h1,.page-hero h1,.page-title{font-family:'DM Serif Display',serif;font-size:clamp(2rem,4vw,3rem);color:white;font-weight:400;margin-bottom:.6rem}
.page-banner p,.page-hero p,.page-desc{color:rgba(255,255,255,.6);font-size:1.05rem;max-width:600px;margin:0 auto}

/* Additional page styles */
.gray-bg{background:var(--bg-alt)}
.about-content,.about-stats{display:grid;grid-template-columns:1fr;gap:2rem}
.about-stat{display:flex;flex-direction:column;align-items:center;padding:1.5rem;background:white;border-radius:var(--radius-lg);border:1px solid var(--border)}
.about-stat-val{font-size:2.5rem;font-weight:900;color:var(--gold)}
.about-stat-lbl{font-size:.85rem;color:var(--text-muted)}
.timeline{max-width:800px;margin:0 auto}
.timeline-item{display:flex;gap:1.5rem;margin-bottom:2rem}
.timeline-year{font-size:.85rem;font-weight:700;color:var(--gold);min-width:60px;padding-top:.2rem}
.timeline-content h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:.3rem}
.timeline-content p{font-size:.9rem;color:var(--text-light);line-height:1.7}
.qualifications-grid,.culture-grid,.advantages-grid,.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}
.qual-card,.culture-card,.adv-card{background:white;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border);text-align:center}
.qual-icon,.adv-icon{font-size:2.5rem;margin-bottom:1rem}
.qual-card h3,.culture-card h3,.adv-card h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:.5rem}
.culture-card p{font-size:.9rem;color:var(--text-light);line-height:1.7}
.team-card{background:white;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border)}
.team-card.team-leader{border-color:var(--gold);box-shadow:0 4px 20px rgba(200,168,78,.15)}
.team-avatar{width:80px;height:80px;border-radius:50%;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1rem}
.team-name{font-size:1.15rem;font-weight:700;color:var(--navy);text-align:center}
.team-role{font-size:.85rem;color:var(--gold);text-align:center;margin-bottom:.8rem}
.team-desc{font-size:.88rem;color:var(--text-light);line-height:1.7}
.team-expertise{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;justify-content:center}
.expertise-tag{font-size:.75rem;padding:.3rem .7rem;border-radius:50px;background:var(--bg-alt);color:var(--text-muted)}
.services-detail-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1.5rem
}
@media(max-width:992px){
    .services-detail-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
    .services-detail-grid{grid-template-columns:1fr}
}
.service-card{background:white;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border)}
.service-icon{font-size:2.5rem;margin-bottom:1rem}
.service-title{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:.8rem}
.service-desc{font-size:.9rem;color:var(--text-light);line-height:1.7;margin-bottom:1rem}
.service-features{list-style:none}
.service-features li{padding:.4rem 0;padding-left:1.2rem;position:relative;font-size:.85rem;color:var(--text-light)}
.service-features li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}
.cta-section{padding:4rem 2rem;background:linear-gradient(135deg,var(--navy-deep),var(--navy));text-align:center}
.contact-info h2,.contact-form-wrapper h2{font-size:1.5rem;font-weight:700;color:var(--navy);margin-bottom:1.5rem}
.contact-form-wrapper h2{color:var(--text)}
.contact-info h3{font-size:.95rem;font-weight:600;color:var(--navy);margin-bottom:.2rem}
.contact-info p{font-size:.9rem;color:var(--text-light)}
.contact-hours{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.contact-hours h3{margin-bottom:.5rem}
.contact-form{display:flex;flex-direction:column;gap:1rem}
.contact-form label{font-size:.85rem;font-weight:600;color:var(--text)}
.contact-form input,.contact-form select,.contact-form textarea{padding:.85rem 1rem;border:1px solid var(--border);border-radius:8px;font-size:.95rem;font-family:inherit}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--navy)}
.industry-block{background:white;border-radius:var(--radius-lg);padding:2.5rem;border:1px solid var(--border);margin-bottom:2rem}
.industry-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.industry-icon{font-size:2.5rem}
.industry-block h2{font-size:1.5rem;font-weight:700;color:var(--navy)}
.industry-intro{font-size:1rem;color:var(--text-light);line-height:1.8;margin-bottom:1.5rem}
.industry-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}
.feature-item{padding:1rem;background:var(--bg-alt);border-radius:var(--radius)}
.feature-item h3{font-size:.95rem;font-weight:700;color:var(--navy);margin-bottom:.3rem}
.feature-item p{font-size:.85rem;color:var(--text-light);line-height:1.6}
.industry-clients h3{font-size:.9rem;font-weight:600;color:var(--text);margin-bottom:.8rem}
.client-tags{display:flex;flex-wrap:wrap;gap:.5rem}
.client-tag{padding:.4rem 1rem;border-radius:50px;background:var(--bg-alt);font-size:.85rem;color:var(--text-light)}
.exw-intro h2,.exw-process h2,.exw-advantages h2,.exw-costs h2{font-size:1.5rem;font-weight:700;color:var(--navy);margin-bottom:1rem}
.exw-intro p{font-size:1rem;color:var(--text-light);line-height:1.8;margin-bottom:1rem}
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}
.step{display:flex;gap:.8rem;align-items:flex-start}
.step-num{width:32px;height:32px;border-radius:50%;background:var(--navy);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.step-content h3{font-size:.95rem;font-weight:700;color:var(--navy);margin-bottom:.2rem}
.step-content p{font-size:.8rem;color:var(--text-light)}
.cost-list{display:flex;flex-direction:column;gap:.5rem}
.cost-item{display:flex;justify-content:space-between;padding:1rem;background:var(--bg-alt);border-radius:var(--radius)}
.cost-name{font-weight:600;color:var(--navy)}
.cost-desc{font-size:.85rem;color:var(--text-muted)}

/* HERO (homepage only) */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy) 40%,var(--bg-dark) 100%);overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 70% 20%,rgba(54,151,206,.15) 0%,transparent 70%),radial-gradient(ellipse 60% 50% at 20% 80%,rgba(47,183,170,.08) 0%,transparent 60%)}
.hero-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,black 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,black 30%,transparent 80%)}
.hero-glow{position:absolute;top:20%;right:10%;width:500px;height:500px;background:radial-gradient(circle,rgba(54,151,206,.1) 0%,transparent 70%);border-radius:50%;filter:blur(60px)}
.hero-inner{position:relative;z-index:1;max-width:1360px;margin:0 auto;padding:120px 2rem 80px;width:100%;display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
.hero-content{animation:heroFade 1s ease}
.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px 6px 8px;border-radius:50px;background:rgba(47,183,170,.15);border:1px solid rgba(47,183,170,.3);margin-bottom:1.8rem}
.hero-pill-dot{width:8px;height:8px;background:var(--green-light);border-radius:50%;animation:pulse 2s infinite}
.hero-pill span{color:var(--green-light);font-size:.82rem;font-weight:500}
.hero-h1{font-family:'DM Serif Display',serif;font-size:clamp(2.6rem,5.5vw,4.2rem);color:white;line-height:1.15;margin-bottom:1.2rem;font-weight:400}
.hero-h1 em{font-style:normal;color:var(--gold)}
.hero-desc{font-size:1.1rem;color:rgba(255,255,255,.65);max-width:540px;margin-bottom:2.5rem;line-height:1.8;font-weight:300}
.hero-stats{display:flex;gap:2.5rem;padding:2rem 0;border-top:1px solid rgba(255,255,255,.08);margin-bottom:2.5rem}
.hero-stat-val{font-size:2.2rem;font-weight:900;color:var(--gold);line-height:1}
.hero-stat-lbl{font-size:.8rem;color:rgba(255,255,255,.45);margin-top:6px}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:.9rem 1.8rem;border-radius:8px;font-weight:600;font-size:.92rem;text-decoration:none;border:none;cursor:pointer;transition:all .3s ease;font-family:inherit}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,168,78,.35)}
.btn-ghost{background:transparent;color:white;border:1px solid rgba(255,255,255,.2)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4)}
.hero-visual{position:relative;animation:heroFade 1s ease .2s backwards}
.hero-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:2rem;backdrop-filter:blur(10px)}
.hero-card-title{font-size:.8rem;color:var(--gold);font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:1.2rem}
.hero-card-quote{font-size:1.15rem;color:rgba(255,255,255,.85);line-height:1.8;font-style:italic;margin-bottom:1rem}
.hero-card-source{font-size:.8rem;color:rgba(255,255,255,.4)}

/* SECTIONS */
.section{padding:5rem 2rem}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--bg-dark);color:white}
.section-tag{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-bottom:1rem}
.section-tag.navy{background:rgba(29,69,136,.08);color:var(--navy);padding:6px 14px;border-radius:4px}
.section-tag.gold{color:var(--gold)}
.section-title{font-family:'DM Serif Display',serif;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.2;margin-bottom:1rem;font-weight:400}
.section-title.navy{color:var(--navy)}.section-title.white{color:white}
.section-desc{color:var(--text-light);font-size:1.05rem;line-height:1.8;max-width:640px}
.section-header{text-align:center;margin-bottom:3rem}
.section-header .section-desc{margin:0 auto}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.svc-card{background:white;border-radius:var(--radius-lg);padding:2.2rem;border:1px solid var(--border);position:relative;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1)}
.svc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy),var(--navy-light));transform:scaleX(0);transform-origin:left;transition:transform .4s ease}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1.2rem}
.svc-icon.navy{background:rgba(29,69,136,.06)}.svc-icon.green{background:rgba(47,183,170,.08)}.svc-icon.gold{background:rgba(200,168,78,.1)}
.svc-title{font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:.6rem}
.svc-desc{color:var(--text-light);font-size:.9rem;line-height:1.7}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-img-wrap{position:relative}
.about-img-box{width:100%;aspect-ratio:4/3;border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--navy),var(--navy-mid) 60%,var(--navy-light));display:flex;align-items:center;justify-content:center;flex-direction:column;color:white;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.about-img-box::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px}
.about-img-icon{font-size:4rem;margin-bottom:.8rem;position:relative;z-index:1}
.about-img-label{font-size:1.1rem;font-weight:600;position:relative;z-index:1}
.about-float-badge{position:absolute;bottom:-1.5rem;right:-1.5rem;background:white;padding:1.5rem 2rem;border-radius:var(--radius);box-shadow:var(--shadow-lg);text-align:center;z-index:2}
.about-float-val{font-size:2.5rem;font-weight:900;color:var(--gold);line-height:1}
.about-float-lbl{font-size:.7rem;color:var(--text-muted);margin-top:4px;letter-spacing:1px}
.about-accent-block{position:absolute;top:-1rem;left:-1rem;width:100px;height:100px;border:3px solid var(--gold);border-radius:var(--radius);opacity:.3}
.about-text{color:var(--text-light);font-size:1rem;line-height:1.9;margin-bottom:1.2rem}
.about-motto{font-size:1.15rem;font-weight:600;color:var(--navy);padding:1.2rem 1.5rem;border-left:4px solid var(--gold);background:rgba(200,168,78,.04);border-radius:0 var(--radius) var(--radius) 0;margin:1.5rem 0;line-height:1.8}
.about-certs{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.cert-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:50px;font-size:.82rem;font-weight:500;border:1px solid var(--border);color:var(--navy);background:white}
.cert-tag .dot{width:6px;height:6px;background:var(--green);border-radius:50%}

/* INDUSTRIES */
.ind-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.ind-card{display:flex;gap:1.5rem;padding:1.8rem;background:white;border-radius:var(--radius-lg);border:1px solid var(--border);transition:all .3s ease}
.ind-card:hover{box-shadow:var(--shadow-md);transform:translateX(8px)}
.ind-icon{width:64px;height:64px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0}
.ind-icon.pharma{background:linear-gradient(135deg,rgba(47,183,170,.1),rgba(47,183,170,.05))}
.ind-icon.chem{background:linear-gradient(135deg,rgba(200,168,78,.15),rgba(200,168,78,.05))}
.ind-title{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:.4rem}
.ind-desc{font-size:.9rem;color:var(--text-light);line-height:1.7}
.ind-clients{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.ind-client-chip{padding:.5rem 1rem;border-radius:50px;background:white;border:1px solid var(--border);font-size:.82rem;color:var(--text-light);font-weight:500;transition:all .2s ease}
.ind-client-chip:hover{border-color:var(--navy);color:var(--navy)}

/* EXW */
.exw-section{background:linear-gradient(160deg,var(--navy-deep),var(--bg-dark));position:relative;overflow:hidden}
.exw-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 80% 80%,rgba(54,151,206,.08),transparent 60%)}
.exw-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}
.exw-steps{display:flex;flex-direction:column;gap:1rem}
.exw-step{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius)}
.exw-step-num{width:36px;height:36px;border-radius:50%;background:var(--gold);color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.9rem;flex-shrink:0}
.exw-step-title{color:white;font-weight:700;font-size:.95rem;margin-bottom:.2rem}
.exw-step-desc{color:rgba(255,255,255,.5);font-size:.82rem;line-height:1.5}
.exw-benefits{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.exw-benefit{padding:1.5rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);text-align:center;transition:all .3s ease}
.exw-benefit:hover{background:rgba(255,255,255,.07);transform:translateY(-4px)}
.exw-benefit-icon{font-size:1.8rem;margin-bottom:.6rem}
.exw-benefit-title{color:white;font-weight:700;font-size:.95rem;margin-bottom:.3rem}
.exw-benefit-desc{color:rgba(255,255,255,.45);font-size:.8rem;line-height:1.5}

/* STATS BAR */
.stats-bar{padding:3.5rem 2rem;background:linear-gradient(135deg,var(--navy),var(--navy-mid))}
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:2rem;text-align:center}
.stat-val{font-size:2.8rem;font-weight:900;color:var(--gold);line-height:1}
.stat-lbl{font-size:.85rem;color:rgba(255,255,255,.55);margin-top:.6rem}

/* JOURNEY */
.journey-section{background:var(--bg-alt)}
.journey-timeline{position:relative;max-width:900px;margin:0 auto;padding:0 2rem}
.journey-timeline::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--navy),var(--navy-light));transform:translateX(-50%)}
.journey-item{display:grid;grid-template-columns:1fr 1fr;gap:2rem;position:relative;margin-bottom:3rem}
.journey-item:nth-child(odd){direction:rtl}
.journey-item:nth-child(odd)>*{direction:ltr}
.journey-dot{position:absolute;left:50%;top:20px;width:16px;height:16px;background:var(--navy-light);border:4px solid white;border-radius:50%;transform:translateX(-50%);z-index:1;box-shadow:0 0 0 4px rgba(54,151,206,.2)}
.journey-content{padding:1.5rem;background:white;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.journey-year{font-size:.75rem;color:var(--navy-light);font-weight:700;letter-spacing:2px;margin-bottom:.5rem}
.journey-title{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:.4rem}
.journey-desc{font-size:.85rem;color:var(--text-light);line-height:1.7}

/* QUALITY */
.quality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.quality-card{background:white;border-radius:var(--radius-lg);padding:2rem;border:1px solid var(--border);transition:all .3s ease}
.quality-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.quality-icon{font-size:2rem;margin-bottom:1rem}
.quality-title{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:.5rem}
.quality-desc{font-size:.88rem;color:var(--text-light);line-height:1.7}
.quality-list{list-style:none;margin-top:.8rem}
.quality-list li{padding:.3rem 0;padding-left:1.2rem;position:relative;font-size:.85rem;color:var(--text-light)}
.quality-list li::before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:700}

/* VACCINE */
.vaccine-banner{position:relative;padding:5rem 2rem;background:linear-gradient(135deg,var(--navy-deep),var(--navy),var(--navy-mid));overflow:hidden;text-align:center}
.vaccine-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 50% at 30% 50%,rgba(54,151,206,.12),transparent 60%),radial-gradient(ellipse 40% 40% at 70% 60%,rgba(47,183,170,.06),transparent 60%)}
.vaccine-banner>*{position:relative;z-index:1}
.vaccine-num{font-family:'DM Serif Display',serif;font-size:clamp(4rem,10vw,7rem);color:var(--gold);line-height:1;font-weight:400}
.vaccine-unit{font-size:1.5rem;color:rgba(255,255,255,.7);margin-top:.5rem}
.vaccine-countries{display:flex;justify-content:center;gap:2rem;margin-top:2rem;flex-wrap:wrap}
.vaccine-country{display:flex;align-items:center;gap:.6rem;padding:.6rem 1.2rem;border-radius:50px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.7);font-size:.9rem}
.vaccine-desc{color:rgba(255,255,255,.5);font-size:.95rem;max-width:700px;margin:2rem auto 0;line-height:1.8}

/* CLIENTS */
.clients-section{background:var(--bg-alt);padding:3rem 2rem}
.clients-grid{display:flex;justify-content:center;align-items:center;gap:2.5rem;flex-wrap:wrap;margin-top:2rem}
.client-logo{display:flex;align-items:center;justify-content:center;padding:1rem 1.5rem;background:white;border-radius:var(--radius);border:1px solid var(--border);min-width:120px;transition:all .3s ease}
.client-logo:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px);border-color:var(--navy-light)}
.client-name{font-size:1rem;font-weight:600;color:var(--text-muted);letter-spacing:.5px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
.contact-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}
.contact-icon{width:48px;height:48px;border-radius:12px;background:rgba(29,69,136,.05);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-label{font-size:.8rem;color:var(--text-muted);margin-bottom:2px}
.contact-value{font-size:.95rem;font-weight:600;color:var(--text)}
.contact-form-card{background:white;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1rem}
.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:.4rem}
.form-input{width:100%;padding:.85rem 1rem;border:1px solid var(--border);border-radius:8px;font-size:.95rem;font-family:inherit;transition:all .25s ease;background:var(--bg-alt)}
.form-input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(29,69,136,.08);background:white}
.form-textarea{min-height:100px;resize:vertical}
.form-submit{width:100%;padding:1rem;background:var(--navy);color:white;border:none;border-radius:8px;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .3s ease}
.form-submit:hover{background:var(--navy-mid);transform:translateY(-1px);box-shadow:0 8px 20px rgba(15,27,45,.2)}
.form-submit:disabled{background:var(--text-muted);cursor:not-allowed;transform:none}
.form-success{display:none;text-align:center;padding:2rem}
.form-success.show{display:block}
.form-success-icon{font-size:3rem;margin-bottom:1rem}
.form-success-title{font-size:1.2rem;font-weight:700;color:var(--green);margin-bottom:.5rem}
.form-success-desc{color:var(--text-light)}

/* FOOTER */
.footer{background:var(--bg-dark);color:rgba(255,255,255,.6);padding:4rem 2rem 0}
.footer-inner{max-width:1360px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}
.footer-brand-desc{font-size:.88rem;line-height:1.8;margin:1.2rem 0}
.footer-col-title{color:white;font-size:.95rem;font-weight:700;margin-bottom:1.2rem}
.footer-links{list-style:none}
.footer-links li{margin-bottom:.6rem}
.footer-links a{color:rgba(255,255,255,.5);text-decoration:none;font-size:.88rem;transition:color .2s}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{max-width:1360px;margin:3rem auto 0;padding:1.5rem 0;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:rgba(255,255,255,.3)}
.footer-wechat{margin-top:1rem;text-align:center}
.footer-wechat img{width:100px;height:100px;border-radius:8px;border:2px solid rgba(255,255,255,.1)}
.footer-wechat-label{font-size:.75rem;color:rgba(255,255,255,.4);margin-top:.5rem}

/* BACK TO TOP */
.back-to-top{position:fixed;right:2rem;bottom:8rem;width:48px;height:48px;background:var(--navy);color:white;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 20px rgba(29,69,136,.3);opacity:0;visibility:hidden;transition:all .3s ease;z-index:100}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--navy-mid);transform:translateY(-3px)}

/* FLOATING CONTACT */
.floating-contact{position:fixed;right:2rem;bottom:2rem;display:flex;flex-direction:column;gap:.8rem;z-index:100}
.floating-btn{width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.3rem;box-shadow:0 4px 20px rgba(0,0,0,.15);transition:all .3s ease}
.floating-btn:hover{transform:scale(1.1)}
.floating-btn.phone{background:var(--green);color:white}
.floating-btn.wechat{background:#07C160;color:white}
.floating-btn.mail{background:var(--navy);color:white}
.floating-tooltip{position:absolute;right:60px;background:#333;color:white;padding:.4rem .8rem;border-radius:4px;font-size:.8rem;white-space:nowrap;opacity:0;visibility:hidden;transition:all .2s}
.floating-btn:hover .floating-tooltip{opacity:1;visibility:visible}
.floating-wechat-qr{position:absolute;right:60px;bottom:0;background:white;padding:.5rem;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.15);opacity:0;visibility:hidden;transition:all .2s}
.floating-wechat-qr img{width:120px;height:120px;border-radius:4px}
.floating-btn.wechat:hover .floating-wechat-qr{opacity:1;visibility:visible}

/* ANIMATIONS */
@keyframes heroFade{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes countUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(30px);transition:all .7s cubic-bezier(.4,0,.2,1)}
.reveal.active{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}
.count-animate{animation:countUp .6s ease forwards}



/* ========== 资质墙样式 ========== */

/* 资质卡片基础 */
.qual-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.14);
}

/* 资质图片区域 */
.qual-img-wrapper {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: #f0f4f8;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.qual-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 6px;
    transition: transform 0.4s ease;
}

.qual-card:hover .qual-img-wrapper img {
    transform: scale(1.05);
}

/* 状态角标 */
.qual-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.qual-badge.valid {
    background: #dcfce7;
    color: #16a34a;
}

/* 资质文字信息 */
.qual-info {
    padding: 24px;
}

.qual-info h3 {
    font-size: 1.2rem;
    color: #1a3a5c;
    margin-bottom: 8px;
    line-height: 1.4;
}

.qual-standard {
    font-size: 0.88rem;
    color: #2563eb;
    font-weight: 600;
    margin-bottom: 10px;
    background: #eff6ff;
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
}

.qual-desc {
    font-size: 0.92rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 12px;
}

.qual-validity {
    font-size: 0.85rem;
    color: #888;
    display: inline-block;
    padding-top: 8px;
    border-top: 1px solid #eee;
    width: 100%;
}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;padding-top:100px}.hero-visual{display:none}
  .about-grid,.contact-grid,.ind-grid,.exw-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(3,1fr)}.quality-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .journey-timeline::before{left:20px}
  .journey-item,.journey-item:nth-child(odd){grid-template-columns:1fr;direction:ltr}
  .journey-item:nth-child(odd)>*{direction:ltr}.journey-dot{left:20px}
}
@media(max-width:768px){
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:white;flex-direction:column;padding:1rem;box-shadow:0 4px 20px rgba(0,0,0,.1)}
  .nav.show{display:flex}
  .nav-link{padding:.8rem 1rem;border-radius:4px}
  .nav-cta{margin-left:0;margin-top:.5rem}
  .mobile-btn{display:block}
  .services-grid,.stats-grid,.quality-grid{grid-template-columns:1fr 1fr}
  .exw-benefits{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:.5rem;text-align:center}
  .hero-stats{flex-wrap:wrap;gap:1.5rem}
  .form-row{grid-template-columns:1fr}
  .floating-contact{right:1rem;bottom:1.5rem}
  .back-to-top{right:1rem;bottom:7rem}
  .breadcrumb{padding:80px 1rem .6rem}
}
/* ========== 资质墙页面样式 ========== */

/* 资质展示区 */
.qualifications-section {
    padding: 80px 0;
    background: #f8f9fa;
}

/* 资质卡片网格 */
.qual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}
/* 资质卡片：第3个卡片强制换行，实现第一行2个、第二行3个 */