/*
Theme Name: LIPU Solar
Theme URI: https://www.lipusolar.com/
Author: Shenzhen Jianliu Intelligent Technology Co., Ltd.
Description: A clean responsive corporate showcase theme for Lipu Solar.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: lipu-solar
*/
:root{--ink:#182d3d;--muted:#647583;--line:#e1e8e8;--paper:#f5f7f5;--white:#fff;--green:#4f8b69;--green-dark:#285844;--sand:#e8ede7;--max:1200px;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.site-header{position:relative;z-index:10;background:#fff;border-bottom:1px solid rgba(20,45,55,.08)}.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:.08em}.brand img{width:auto;height:47px;max-width:190px;object-fit:contain}.brand-name{font-size:16px;letter-spacing:.1em}.primary-nav ul{display:flex;list-style:none;gap:30px;margin:0;padding:0;align-items:center}.primary-nav a{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#40515d}.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--green)}.nav-toggle{display:none;border:0;background:none;font-size:25px;color:var(--ink)}.header-cta{border:1px solid var(--ink);padding:10px 18px;font-size:11px;letter-spacing:.12em;text-transform:uppercase}.hero{background:#132b38;position:relative;min-height:560px;color:#fff;display:flex;align-items:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,25,34,.82),rgba(8,25,34,.32)),url('assets/images/hero-solar-pv-clean.jpg') center/cover no-repeat;opacity:.94}.hero .container{position:relative;padding:85px 0}.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#9dc5a8;font-weight:700}.hero h1,.page-heading h1{font-family:var(--serif);font-size:clamp(42px,6vw,76px);font-weight:400;line-height:1.08;max-width:780px;margin:22px 0}.hero-copy{max-width:570px;font-size:17px;color:rgba(255,255,255,.84);margin:0 0 32px}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:700;border:0;cursor:pointer}.button-light{background:#fff;color:var(--ink)}.button-dark{background:var(--green-dark);color:#fff}.button:hover{transform:translateY(-1px)}.section{padding:82px 0}.section-soft{background:var(--paper)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.section-head h2,.content-section h2{font-family:var(--serif);font-size:clamp(30px,4vw,45px);font-weight:400;line-height:1.15;margin:8px 0}.section-head p{max-width:500px;color:var(--muted);margin:0}.text-link{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--green-dark);font-weight:700}.category-grid,.product-grid,.project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.category-card,.product-card,.project-card{background:#fff;border:1px solid var(--line);overflow:hidden}.category-card img,.product-card img,.project-card img{width:100%;aspect-ratio:1.32;object-fit:cover;background:var(--sand)}.category-card .card-body,.product-card .card-body,.project-card .card-body{padding:18px}.card-kicker{font-size:10px;color:var(--green);letter-spacing:.14em;text-transform:uppercase}.category-card h3,.product-card h3,.project-card h3{font-family:var(--serif);font-weight:400;font-size:21px;line-height:1.25;margin:6px 0 10px}.card-body p{font-size:13px;color:var(--muted);margin:0 0 14px}.placeholder-label{display:inline-block;padding:4px 7px;background:#fff1d9;color:#795a29;font-size:9px;letter-spacing:.08em;text-transform:uppercase}.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.split-feature img{width:100%;aspect-ratio:1.25;object-fit:cover}.split-feature p{color:var(--muted)}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.feature-list div{padding:24px;background:#fff}.feature-list strong{display:block;font-family:var(--serif);font-size:21px;font-weight:400}.feature-list span{font-size:12px;color:var(--muted)}.page-heading{padding:75px 0;background:var(--paper)}.page-heading h1{font-size:clamp(38px,5vw,60px);margin:12px 0}.breadcrumbs{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.content-section{padding:58px 0 86px}.content-section p{max-width:820px;color:var(--muted)}.archive-intro{max-width:680px;margin-bottom:35px;color:var(--muted)}.subcat-list{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 32px}.subcat-list a{padding:9px 14px;border:1px solid var(--line);font-size:12px}.subcat-list a:hover{border-color:var(--green);color:var(--green-dark)}.empty-state{padding:35px;background:var(--paper);border:1px dashed #c8d4cc;color:var(--muted)}.single-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:50px}.single-layout .main-image{width:100%;aspect-ratio:1.2;object-fit:cover}.spec-list{border-top:1px solid var(--line);margin-top:28px}.spec-list div{padding:12px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:150px 1fr;gap:15px}.site-footer{background:#142b36;color:#fff;padding:55px 0 28px}.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}.site-footer p,.site-footer a{font-size:13px;color:rgba(255,255,255,.7)}.site-footer h3{font-family:var(--serif);font-size:22px;font-weight:400}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:35px;padding-top:18px;font-size:11px;color:rgba(255,255,255,.5)}.contact-columns{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}.contact-details{padding:28px;background:var(--paper)}.contact-details h3{font-family:var(--serif);font-weight:400;font-size:25px}.lipu-contact-form label{display:block;font-size:12px;color:var(--muted);margin:0 0 15px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.lipu-contact-form input,.lipu-contact-form textarea{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);background:#fff;color:var(--ink)}.lipu-contact-form textarea{resize:vertical}.lipu-honeypot{position:absolute;left:-9999px}.form-notice{padding:12px;background:#fff1d9}.form-notice.success{background:#eaf5ec;color:#285844}.pagination{margin-top:34px}.pagination .page-numbers{padding:8px 12px;border:1px solid var(--line);margin-right:5px}.pagination .current{background:var(--green-dark);color:#fff}.screen-reader-text{position:absolute;left:-9999px}
@media(max-width:900px){.primary-nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:18px 24px;border-bottom:1px solid var(--line)}.primary-nav.is-open{display:block}.primary-nav ul{align-items:stretch;flex-direction:column;gap:0}.primary-nav li a{display:block;padding:12px 0}.nav-toggle{display:block}.header-cta{display:none}.category-grid,.product-grid,.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-feature{gap:32px}.hero{min-height:500px}}
@media(max-width:600px){.container{width:min(var(--max),calc(100% - 32px))}.header-inner{min-height:70px}.brand img{height:40px}.primary-nav{top:70px}.hero{min-height:520px}.hero .container{padding:70px 0}.hero-copy{font-size:15px}.section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:10px}.category-grid,.product-grid,.project-grid{grid-template-columns:1fr}.split-feature,.contact-columns,.single-layout,.footer-top{grid-template-columns:1fr;gap:26px}.feature-list{grid-template-columns:1fr}.page-heading{padding:50px 0}.content-section{padding:40px 0 60px}.form-grid{grid-template-columns:1fr}.spec-list div{grid-template-columns:110px 1fr}}
.contact-email-action{padding:32px;border:1px solid var(--line);border-radius:8px;background:#fff;min-height:100%}.contact-email-action h3{font-family:var(--serif);font-size:27px;font-weight:400;margin:0 0 12px}.contact-email-action p{color:var(--muted);max-width:520px}.contact-email-action .email-fallback{font-size:13px;margin-top:20px}.contact-email-action .email-fallback a,.contact-details a{color:var(--green-dark);text-decoration:underline;text-underline-offset:3px}
.custom-logo-link{display:flex;align-items:center}.custom-logo{width:auto;height:47px;max-width:190px;object-fit:contain}
.hero-actions{display:flex;align-items:center;gap:28px}.hero-secondary-link{font-size:12px;letter-spacing:.08em;color:#fff;text-transform:uppercase}.hero-secondary-link span{margin-left:8px}.benefit-strip{border-bottom:1px solid var(--line);background:#fff}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}.benefit-grid>div{min-height:112px;padding:24px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.benefit-grid>div:first-child{border-left:1px solid var(--line)}.benefit-index{font-size:10px;letter-spacing:.15em;color:var(--green);margin-bottom:5px}.benefit-grid strong{font-family:var(--serif);font-size:17px;font-weight:400}.benefit-grid>div>span:last-child{font-size:11px;color:var(--muted);margin-top:3px}.closing-cta{background:var(--green-dark);color:#fff;padding:58px 0}.closing-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.closing-cta h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,4vw,42px);line-height:1.15;max-width:650px;margin:10px 0}.closing-cta p{color:rgba(255,255,255,.76);margin:0}.closing-cta .eyebrow{color:#b7d3be}
@media(max-width:900px){.benefit-grid{grid-template-columns:repeat(2,1fr)}.benefit-grid>div:nth-child(3){border-left:1px solid var(--line)}.closing-cta-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.benefit-grid>div{min-height:100px;padding:18px 14px}.benefit-grid strong{font-size:15px}.benefit-grid>div>span:last-child{font-size:10px}.closing-cta{padding:46px 0}}
.arrow-icon{display:inline-flex;vertical-align:middle;align-items:center;justify-content:center;margin-left:7px;transition:transform .2s ease}.arrow-icon svg{display:block;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.hero-secondary-link .arrow-icon{margin-left:10px}.hero-secondary-link:hover .arrow-icon,.text-link:hover .arrow-icon,.button:hover .arrow-icon{transform:translateX(4px)}.button .arrow-icon{width:16px;height:16px}
.hero{min-height:610px}.hero:before{background:linear-gradient(90deg,rgba(8,25,34,.78) 0%,rgba(8,25,34,.52) 42%,rgba(8,25,34,.08) 100%),url('assets/images/hero-solar-pv-clean.jpg') 62% center/cover no-repeat}.hero h1{max-width:850px;font-size:clamp(42px,5.2vw,68px);letter-spacing:-.025em}.hero-copy{max-width:540px}.section{padding:88px 0}.section-soft{background:#f6f8f7}.section-head{align-items:center;margin-bottom:38px}.category-card,.product-card,.project-card{border:1px solid rgba(24,45,61,.08);border-radius:8px;box-shadow:0 5px 22px rgba(24,45,61,.045);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.category-card:hover,.product-card:hover,.project-card:hover{transform:translateY(-4px);border-color:rgba(79,139,105,.32);box-shadow:0 14px 30px rgba(24,45,61,.11)}.category-card img,.product-card img,.project-card img{aspect-ratio:1.4;transition:transform .35s ease}.category-card:hover img,.product-card:hover img,.project-card:hover img{transform:scale(1.025)}.category-card,.product-card,.project-card{isolation:isolate}.category-card .card-body,.product-card .card-body,.project-card .card-body{padding:20px}.category-card h3,.product-card h3,.project-card h3{font-family:var(--sans);font-size:18px;font-weight:700;letter-spacing:-.015em}.section-head h2,.content-section h2{letter-spacing:-.02em}.eyebrow{letter-spacing:.18em}.button{border-radius:3px;transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease}.button-light:hover{box-shadow:0 8px 22px rgba(0,0,0,.18)}.header-cta{border-radius:3px;transition:background-color .2s ease,color .2s ease}.header-cta:hover{background:var(--ink);color:#fff}.split-feature img{border-radius:8px;box-shadow:0 12px 32px rgba(24,45,61,.10)}.contact-details{border-radius:8px}.lipu-contact-form input,.lipu-contact-form textarea{border-radius:4px}.lipu-contact-form input:focus,.lipu-contact-form textarea:focus{outline:2px solid rgba(79,139,105,.25);border-color:var(--green)}
@media(max-width:900px){.hero{min-height:540px}.hero:before{background:linear-gradient(90deg,rgba(8,25,34,.76),rgba(8,25,34,.28)),url('assets/images/hero-solar-pv-clean.jpg') 65% center/cover no-repeat}.section{padding:70px 0}}
@media(max-width:600px){.hero{min-height:540px}.hero:before{background:linear-gradient(90deg,rgba(8,25,34,.72),rgba(8,25,34,.35)),url('assets/images/hero-solar-pv-clean.jpg') 66% center/cover no-repeat}.hero h1{font-size:clamp(39px,11vw,52px);max-width:520px;margin:18px 0}.hero-copy{font-size:15px;max-width:390px}.section{padding:58px 0}.section-head{margin-bottom:26px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category-card img{aspect-ratio:1.2}.category-card .card-body{padding:14px}.category-card h3{font-size:15px}.category-card .card-body p{font-size:11px}.product-grid,.project-grid{grid-template-columns:1fr}.split-feature img{aspect-ratio:1.35}}

.about-layout{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:54px;align-items:start}.about-image{margin:0;position:sticky;top:28px}.about-image img{width:100%;aspect-ratio:1.08;object-fit:cover;border-radius:8px;box-shadow:0 12px 32px rgba(24,45,61,.10)}.about-image figcaption{font-size:11px;color:var(--muted);margin-top:10px}.company-copy h2{font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.2;margin:0 0 14px}.company-copy h3{font-family:var(--sans);font-size:16px;margin:28px 0 8px}.company-copy p,.company-copy li{color:var(--muted);font-size:15px}.company-copy ul{padding-left:20px}.company-copy li{padding:3px 0}
@media(max-width:900px){.about-layout{grid-template-columns:1fr;gap:28px}.about-image{position:static}.about-image img{aspect-ratio:1.6}}
.contact-email-action form label{display:block;font-size:12px;color:var(--muted);margin:0 0 16px}.contact-email-action form input,.contact-email-action form select,.contact-email-action form textarea{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink)}.contact-email-action form textarea{resize:vertical}.contact-email-action form input:focus,.contact-email-action form select:focus,.contact-email-action form textarea:focus{outline:2px solid rgba(79,139,105,.25);border-color:var(--green)}
.site-footer .footer-bottom,.site-footer .footer-bottom a{font-family:inherit;font-size:11px;font-weight:400;line-height:inherit;color:rgba(255,255,255,.5)}.site-footer .footer-bottom a{text-decoration:none}.site-footer .footer-bottom a:hover,.site-footer .footer-bottom a:focus-visible{color:rgba(255,255,255,.72)}