/* Page hero */
.page-hero{padding:190px 0 90px;background:linear-gradient(135deg,var(--deep),var(--primary-2) 58%,var(--primary));color:#fff;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;right:-140px;top:-140px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(68,153,212,.28),transparent 70%)}
.page-hero::after{content:'';position:absolute;left:-80px;bottom:-180px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.15),transparent 70%)}
.page-hero-inner{position:relative;z-index:1}
.page-hero-eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:500;color:var(--blue-light);text-transform:uppercase;letter-spacing:.2em;margin-bottom:22px}
.page-hero-eyebrow::before{content:'';width:44px;height:2px;background:var(--blue-light)}
.page-hero h1{font-size:clamp(40px,5.4vw,64px);color:#fff;letter-spacing:-.04em;line-height:1.05;margin-bottom:18px}
.page-hero h1 span{background:linear-gradient(120deg,var(--blue-light),#fff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-hero p{font-size:18px;color:rgba(255,255,255,.75);max-width:680px;line-height:1.65}

.section{padding:100px 0;position:relative}
.section-mist{background:var(--blue-mist)}
.section-header{margin-bottom:52px}
.section-num{font-size:14px;font-weight:600;color:var(--blue);letter-spacing:.18em;margin-bottom:16px;text-transform:uppercase;display:flex;align-items:center;gap:12px}
.section-num::before{content:'';width:34px;height:2px;background:var(--blue)}
.section-title{font-size:clamp(34px,4.4vw,52px);font-weight:700;letter-spacing:-.035em;line-height:1.08;margin-bottom:18px;color:var(--text)}
.section-title span{background:linear-gradient(120deg,var(--blue),var(--primary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-sub{font-size:17.5px;color:var(--text-mute);max-width:760px;line-height:1.65}

.reveal{opacity:0;transform:translateY(28px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:none}

.btn{display:inline-flex;align-items:center;gap:14px;padding:19px 34px;font-size:16px;font-weight:600;border-radius:60px;transition:all .35s ease;cursor:pointer;border:none}
.btn .arr{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.btn .arr svg{width:16px;height:16px}
.btn-amber{background:linear-gradient(135deg,#FFB020,var(--amber));color:#fff;box-shadow:0 12px 36px rgba(245,158,11,.38)}
.btn-amber:hover{transform:translateY(-3px);box-shadow:0 20px 52px rgba(245,158,11,.5)}
.btn-amber .arr{background:rgba(255,255,255,.22)}

/* Contact layout */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.c-info{display:grid;gap:24px}
.c-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.c-card{position:relative;display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 22px 22px;transition:all .3s;overflow:hidden}
.c-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--c-accent,var(--primary));opacity:.95}
.c-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-1);border-color:transparent}
.c-ico{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--c-accent,var(--primary)),var(--c-accent-deep,var(--blue)));display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 8px 18px rgba(14,46,82,.12)}
.c-ico svg{width:22px;height:22px}
.c-body{flex:1;min-width:0}
.c-card h4{font-size:14.5px;font-weight:600;color:var(--text);margin-bottom:6px;letter-spacing:-.01em}
.c-card p,.c-card a{font-size:13.5px;color:var(--text-body);line-height:1.6;word-break:break-word}
.c-card a:hover{color:var(--primary)}
.c-card .c-line{display:block}
.c-hours{font-size:12px;color:var(--text-faint);margin-top:8px;display:flex;align-items:center;gap:6px;padding-top:8px;border-top:1px dashed var(--line)}
.c-hours::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--c-accent,var(--primary));flex-shrink:0}
/* Per-card accent colors */
.c-card.c-email{--c-accent:#2E74B5;--c-accent-deep:#164672}
.c-card.c-phone{--c-accent:#10B981;--c-accent-deep:#059669}
.c-card.c-office{--c-accent:#F59E0B;--c-accent-deep:#D97706}
.c-card.c-factory{--c-accent:#7C3AED;--c-accent-deep:#5B21B6}
/* Visiting CTA banner */
.c-visit{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,#0E2E52 0%,#164672 50%,#2E74B5 100%);border-radius:18px;padding:22px 24px;color:#fff;position:relative;overflow:hidden}
.c-visit::after{content:'';position:absolute;top:-30px;right:-30px;width:140px;height:140px;background:radial-gradient(circle,rgba(68,153,212,.35) 0,transparent 70%);pointer-events:none}
.c-visit-ico{width:48px;height:48px;border-radius:14px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid rgba(255,255,255,.18)}
.c-visit-ico svg{width:22px;height:22px}
.c-visit-body{flex:1;min-width:0;position:relative;z-index:1}
.c-visit-body h4{font-size:15.5px;font-weight:600;margin-bottom:4px;letter-spacing:-.01em}
.c-visit-body p{font-size:13px;color:rgba(255,255,255,.78);line-height:1.5}
.c-visit-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--primary);font-size:13px;font-weight:600;padding:10px 18px;border-radius:60px;flex-shrink:0;position:relative;z-index:1;transition:all .25s}
.c-visit-btn svg{width:13px;height:13px;transition:transform .25s}
.c-visit-btn:hover{background:var(--amber);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(245,158,11,.4)}
.c-visit-btn:hover svg{transform:translateX(3px)}

/* Social connect band */
.c-social{margin-top:80px;padding-top:64px;border-top:1px solid var(--line)}
.c-social .section-num{justify-content:center}
.c-social-head{max-width:640px;margin:0 auto 30px;text-align:center}
.c-social-head h3{font-size:clamp(24px,2.8vw,32px);font-weight:700;letter-spacing:-.025em;color:var(--text);margin-bottom:10px}
.c-social-head p{font-size:15px;color:var(--text-mute);line-height:1.65}
.cs-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cs-card{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 16px 22px;transition:all .35s;min-width:0}
.cs-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:transparent}
.cs-ico{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;transition:transform .4s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 24px rgba(14,46,82,.16)}
.cs-card:hover .cs-ico{transform:scale(1.12) rotate(-6deg)}
.cs-ico svg{width:24px;height:24px}
.cs-wa{background:linear-gradient(135deg,#25D366,#0E9C5A)}
.cs-we{background:linear-gradient(135deg,#07C160,#059A4C)}
.cs-in{background:linear-gradient(135deg,#0A66C2,#004182)}
.cs-fb{background:linear-gradient(135deg,#1877F2,#0C5AC4)}
.cs-ig{background:linear-gradient(135deg,#E1306C,#B92B73)}
.cs-yt{background:linear-gradient(135deg,#FF4E45,#CC0000)}
.cs-tk{background: linear-gradient(135deg, #111111, #000000);}
.cs-body{display:flex;flex-direction:column;min-width:0;width:100%}
.cs-name{font-size:14.5px;font-weight:600;color:var(--text);line-height:1.3}
.cs-handle{font-size:12px;color:var(--text-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:3px}
/* WeChat QR popover */
.cs-card.cs-qr{position:relative}
.cs-qrpop{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%,8px);opacity:0;visibility:hidden;pointer-events:none;transition:all .3s cubic-bezier(.16,1,.3,1);background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 22px 50px rgba(14,46,82,.22);z-index:20;text-align:center;white-space:nowrap}
.cs-card.cs-qr:hover .cs-qrpop,.cs-card.cs-qr:focus-within .cs-qrpop{opacity:1;visibility:visible;transform:translate(-50%,0)}
.cs-qrimg{width:132px;height:132px;border-radius:10px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin:0 auto 10px;overflow:hidden}
.cs-qrimg svg{width:100%;height:100%;display:block}
.cs-qrpop b{display:block;font-size:13px;font-weight:600;color:var(--text)}
.cs-qrpop span{display:block;font-size:11.5px;color:var(--text-faint);margin-top:3px}

/* Form */
.c-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-1)}
.c-form h3{font-size:24px;letter-spacing:-.02em;margin-bottom:8px;color:var(--text)}
.c-form>p{font-size:14px;color:var(--text-mute);margin-bottom:28px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f-field{margin-bottom:18px}
.f-field label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-mute);margin-bottom:8px}
.f-field input,.f-field select,.f-field textarea{width:100%;padding:15px 18px;border:1px solid var(--line);border-radius:12px;font-family:'Inter',sans-serif;font-size:14.5px;color:var(--text);outline:none;background:var(--bg);transition:all .25s;appearance:none}
.f-field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(68,153,212,.12)}
.f-field textarea{resize:vertical;min-height:120px}
.f-submit{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:8px}
.f-note{font-size:12px;color:var(--text-faint);max-width:300px;line-height:1.5}
.f-success{display:none;margin-top:22px;background:linear-gradient(135deg,#ECFDF5,#D1FAE5);border:1px solid #6EE7B7;border-radius:14px;padding:20px 24px;color:#065F46;font-size:14.5px;line-height:1.7}
.f-success b{display:block;font-size:16px;margin-bottom:4px}

/* Plain contact info block (replaces cards) */
.c-plain{display:grid;gap:26px;font-size:14px;color:var(--text-body);line-height:1.85}
.c-plain-block{padding:18px 22px;border-left:2px solid var(--line);border-radius:0 12px 12px 0;transition:all .25s}
.c-plain-block:hover{border-left-color:var(--blue);background:var(--blue-mist)}
.c-plain-block h4{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.c-plain-block p{margin-bottom:3px;word-break:break-word}
.c-plain-block p:last-child{margin-bottom:0}
.c-plain-block p b{font-weight:600;color:var(--text);letter-spacing:-.005em}
.c-plain-block a{color:var(--text-body);transition:color .2s;border-bottom:1px dotted transparent}
.c-plain-block a:hover{color:var(--primary);border-bottom-color:var(--blue)}

@media(max-width:1080px){
    .contact-grid{grid-template-columns:1fr;gap:48px}
    .cs-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:720px){
    .container,.hdr-main,.hdr-top-inner{padding-left:24px;padding-right:24px}
    .hdr-menu{display:none}
    .f-row{grid-template-columns:1fr}
    .cs-grid{grid-template-columns:repeat(2,1fr)}
    .c-social{margin-top:56px;padding-top:44px}
    .section{padding:80px 0}
    .page-hero{padding:150px 0 66px}
    .c-form{padding:26px 22px}
    .c-card-grid{grid-template-columns:1fr;gap:14px}
    .c-visit{flex-wrap:wrap}
    .c-visit-btn{width:100%;justify-content:center}
    .c-plain-block{padding:14px 16px}
}

.captcha{position:absolute; right:0; top:29px;}
.captcha img{border-radius:0 12px 12px 0;}

.errors{margin:10px 0; background:linear-gradient(135deg, #ffc8c7, #feb0ae); border:1px solid #fe7e7c; border-radius:14px;padding: 20px 24px;color: #065F46;font-size: 14.5px;line-height: 1.7;}
#errors{display:none;}
#errors li{list-style:disc; margin-left:10px; color:#a94442;}