/* =========================================================
   Fengxiangbiao (峰项标) — Hair Appliance OEM/ODM Factory
   Global Stylesheet — system fonts only, no external font CDN
   ========================================================= */

:root{
  --ink:#14151A;            /* near-black brand ink */
  --ink-soft:#2A2C35;
  --rose:#C9975A;           /* rose-gold accent (metallic, salon-tech) */
  --rose-dk:#A97B3F;
  --pink:#E85D75;           /* secondary accent for CTAs/badges */
  --bg:#FFFFFF;
  --bg-dim:#F6F5F3;
  --line:#E7E4DE;
  --text:#1E1F24;
  --text-mute:#6B6D76;
  --white:#FFFFFF;
  --radius:10px;
  --shadow-sm:0 2px 10px rgba(20,21,26,.06);
  --shadow-lg:0 18px 46px rgba(20,21,26,.14);
  --maxw:1240px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;line-height:1.6;font-size:16px;
}
[dir="rtl"] body{font-family:var(--font)}
/* Every content <img> gets a warm brand-toned placeholder background + centered
   alt-text styling, so pages look intentional even before real photos are
   uploaded (missing/broken images no longer render as a huge blank white box). */
img{
  max-width:100%;display:block;
  background:linear-gradient(135deg,#F1ECE3,#E4D6BF);
  color:#8a7a5c;font-size:12.5px;line-height:1.5;text-align:center;
  text-indent:0;padding:14px;
}
/* Content photos that don't already sit inside a ratio-locked container
   (product cards / hero use their own container ratio). Apply this class to
   any large standalone photo (About, R&D, factory shots, etc.) so its box
   size is capped by CSS instead of the image's raw width/height attributes. */
.content-photo{aspect-ratio:4/3;width:100%;height:auto;max-height:420px;object-fit:cover;border-radius:6px;box-shadow:var(--shadow-lg)}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:999}
.skip-link:focus{left:12px;top:12px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:600;font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:.2s ease}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--rose);color:#fff}
.btn-primary:hover{background:var(--rose-dk)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-soft)}
.btn-block{width:100%;justify-content:center}

/* ---------- Topbar / Header ---------- */
.topbar{background:var(--ink);color:#cfd0d6;font-size:13px}
.topbar a{color:#cfd0d6;display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:var(--rose)}
.topbar svg{width:15px;height:15px}
.topbar-contacts-wrap{padding:8px 0}
.topbar-contacts{display:flex;gap:18px;flex-wrap:wrap}

.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:var(--shadow-sm)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;max-width:1600px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:38px;height:38px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;letter-spacing:.02em}
.brand-text span{font-size:11px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.06em}

.nav-main{display:flex;gap:2px;align-items:center;flex-wrap:wrap}
.nav-main>li>a{display:flex;align-items:center;gap:4px;padding:10px 10px;font-size:13.5px;font-weight:600;border-radius:6px;white-space:nowrap}
.nav-main>li>a:hover{color:var(--rose)}
.has-dropdown{position:relative}
.dropdown{display:none;position:absolute;top:100%;left:0;background:#fff;box-shadow:var(--shadow-lg);border-radius:8px;padding:8px;min-width:250px}
.has-dropdown:hover .dropdown{display:block}
.dropdown li a{display:block;padding:9px 12px;font-size:13.5px;border-radius:6px;font-weight:500}
.dropdown li a:hover{background:var(--bg-dim);color:var(--rose-dk)}
.chev{width:14px;height:14px}

.nav-tools{display:flex;align-items:center;gap:10px;flex:none}
.lang-switch{position:relative}
.lang-btn{display:flex;align-items:center;gap:6px;background:var(--bg-dim);border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap}
.lang-btn svg{width:15px;height:15px}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);background:#fff;box-shadow:var(--shadow-lg);border-radius:10px;padding:6px;min-width:170px;max-height:320px;overflow:auto;z-index:60}
.lang-switch.open .lang-menu{display:block}
.lang-menu button{display:block;width:100%;text-align:left;padding:9px 12px;font-size:13.5px;border-radius:6px;background:none;border:0;cursor:pointer}
.lang-menu button:hover{background:var(--bg-dim)}
.lang-menu button[aria-pressed="true"]{color:var(--rose-dk);font-weight:700}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle svg{width:24px;height:24px}

/* ---------- Hero ---------- */
.hero{padding:64px 0 40px;background:radial-gradient(1200px 480px at 80% -10%,rgba(201,151,90,.14),transparent)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.eyebrow{color:var(--rose-dk);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.hero h1{font-size:clamp(30px,4vw,46px)}
.hero h1 em{color:var(--rose-dk);font-style:normal}
.hero-sub{color:var(--text-mute);font-size:16.5px;max-width:560px}
.hero-badges{display:flex;flex-wrap:wrap;gap:14px 22px;margin:18px 0 26px}
.hero-badges li{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600}
.hero-badges svg{width:18px;height:18px;color:var(--rose)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover;width:100%;height:auto;max-height:440px}
.hero-media-tag{position:absolute;left:16px;bottom:16px;background:rgba(20,21,26,.82);color:#fff;font-size:12px;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px}
.hero-media-tag svg{width:15px;height:15px;color:var(--rose)}

.trust-strip{background:var(--ink);color:#fff;padding:18px 0}
.trust-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px 24px}
.trust-item{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600}
.trust-item svg{width:19px;height:19px;color:var(--rose)}
.stitch{height:3px;background:linear-gradient(90deg,var(--rose),var(--pink))}

/* ---------- Sections ---------- */
section{padding:64px 0}
.bg-dim{background:var(--bg-dim)}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center}
.section-head.left{margin:0 0 32px;text-align:left}
.section-head h2{font-size:clamp(24px,3vw,34px)}
.section-head p{color:var(--text-mute)}

.grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-num{font-size:32px;font-weight:800;color:var(--rose)}
.stat-label{font-size:13px;color:#cfd0d6;margin-top:4px}

.adv-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.2s}
.adv-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:transparent}
.adv-icon{width:44px;height:44px;border-radius:10px;background:rgba(201,151,90,.12);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.adv-icon svg{width:22px;height:22px;color:var(--rose-dk)}
.adv-card h3{font-size:16.5px}
.adv-card p{color:var(--text-mute);font-size:14px;margin:0}

/* ---------- Product cards ---------- */
.prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.prod-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.prod-media{aspect-ratio:1/1;overflow:hidden;background:linear-gradient(135deg,#F1ECE3,#E4D6BF)}
.prod-media img{width:100%;height:100%;object-fit:cover}
.prod-body{padding:18px 20px 22px}
.prod-body h3{font-size:16px;margin-bottom:4px}
.prod-body p{color:var(--text-mute);font-size:13px;margin-bottom:10px}
.prod-tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-size:11.5px;font-weight:700;background:var(--bg-dim);color:var(--ink);padding:5px 10px;border-radius:999px}

/* ---------- Category pills (home + list pages) ---------- */
.cat-pills{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.cat-pill{border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-size:13.5px;font-weight:700}
.cat-pill.active,.cat-pill:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--ink),var(--ink-soft));border-radius:16px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;color:#fff}
.cta-band h2{margin-bottom:6px;font-size:24px}
.cta-band p{color:#cfd0d6;margin:0}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);padding:16px 0}
.faq-q{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:15.5px}
.faq-q::-webkit-details-marker{display:none}
.faq-q svg{width:18px;height:18px;flex:none;transition:.2s}
.faq-item[open] .faq-q svg{transform:rotate(45deg)}
.faq-a{color:var(--text-mute);padding-top:10px;font-size:14.5px}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--text-mute)}
.breadcrumbs a{color:var(--text-mute)}
.breadcrumbs a:hover{color:var(--rose-dk)}
.breadcrumbs .sep{margin:0 8px}

.page-hero{padding:48px 0 32px;background:var(--bg-dim)}
.page-hero h1{font-size:clamp(26px,3.4vw,38px)}
.page-hero p{color:var(--text-mute);max-width:720px}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:36px;font-size:13.5px}
.pagination a,.pagination span{padding:8px 13px;border:1px solid var(--line);border-radius:6px}
.pagination a:hover{border-color:var(--rose)}

/* ---------- Right rail / sidebar ---------- */
.kw-layout{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:32px;align-items:start}
.side-card{background:var(--bg-dim);border-radius:var(--radius);padding:22px;position:sticky;top:96px}
.side-card h3{font-size:15px}
.side-list{display:flex;flex-direction:column;gap:2px;margin-bottom:16px}
.side-list a{padding:9px 4px;font-size:13.5px;border-bottom:1px solid var(--line)}
.side-list a:hover{color:var(--rose-dk)}
.form-note{font-size:12.5px;color:var(--text-mute)}

/* ---------- List rows (news) ---------- */
.list-row{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.list-row .meta{font-size:12.5px;color:var(--text-mute);margin-bottom:4px}
.list-row h3{font-size:16.5px;margin-bottom:6px}
.list-row p{color:var(--text-mute);font-size:14px;margin:0}

/* ---------- Product detail ---------- */
.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.detail-gallery-main{border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;background:var(--bg-dim);margin-bottom:12px}
.detail-gallery-main img{width:100%;height:100%;object-fit:cover}
.detail-thumbs{display:flex;gap:10px}
.detail-thumbs img{width:70px;height:70px;object-fit:cover;border-radius:8px;border:2px solid var(--line);cursor:pointer}
.detail-thumbs img:hover{border-color:var(--rose)}
.price-row{display:flex;gap:10px;align-items:center;margin:14px 0}
.spec-table{width:100%;border-collapse:collapse;margin:18px 0}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:11px 4px;font-size:14px}
.spec-table td:first-child{color:var(--text-mute);width:40%}
.detail-actions{display:flex;gap:14px;margin-top:6px;flex-wrap:wrap}
.moq-note{font-size:13px;color:var(--text-mute);margin-top:14px}

/* ---------- Process / OEM steps ---------- */
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:step}
.process-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;position:relative}
.process-step::before{counter-increment:step;content:counter(step);position:absolute;top:-14px;left:18px;width:28px;height:28px;border-radius:50%;background:var(--rose);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.process-step h3{font-size:14.5px;margin-top:8px}
.process-step p{font-size:12.5px;color:var(--text-mute);margin:0}

/* ---------- Testimonials ---------- */
.testi-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.testi-card p{font-style:italic;color:var(--text)}
.testi-who{display:flex;align-items:center;gap:12px;margin-top:14px}
.testi-avatar{width:42px;height:42px;border-radius:50%;background:var(--bg-dim);object-fit:cover}
.testi-name{font-weight:700;font-size:13.5px}
.testi-role{font-size:12px;color:var(--text-mute)}

/* ---------- Contact form ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-family:var(--font);font-size:14.5px}
.form-field textarea{min-height:120px;resize:vertical}
.contact-info-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px}
.contact-info-card .cinfo-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-info-card .cinfo-row:last-child{border-bottom:0}
.contact-info-card svg{width:19px;height:19px;color:var(--rose);flex:none;margin-top:2px}
.contact-info-card small{display:block;color:#9a9ba3;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em}

/* ---------- Floating right sidebar ---------- */
.float-side{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:40;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;display:flex;flex-direction:column;gap:6px;width:64px}
.float-side a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 4px;border-radius:9px;font-size:9.5px;text-align:center;font-weight:700;color:var(--text)}
.float-side a:hover{background:var(--bg-dim);color:var(--rose-dk)}
.float-side svg{width:20px;height:20px;color:var(--rose-dk)}
.float-side .fs-cta{background:var(--rose);color:#fff}
.float-side .fs-cta svg{color:#fff}
.float-side .fs-cta:hover{background:var(--rose-dk);color:#fff}
[dir="rtl"] .float-side{right:auto;left:18px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#c7c8ce;padding:56px 0 20px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand p{color:#a7a8b0;font-size:13.5px}
.footer-social{display:flex;gap:10px;margin-top:14px}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.footer-social svg{width:17px;height:17px}
.footer-social a:hover{background:var(--rose)}
.site-footer h4{color:#fff;font-size:14px;margin-bottom:14px}
.site-footer ul li{margin-bottom:9px;font-size:13.5px}
.site-footer ul li a:hover{color:var(--rose)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#8b8c94}
.footer-bottom a{color:#8b8c94}
.footer-bottom a:hover{color:var(--rose)}

/* ---------- RTL adjustments ---------- */
[dir="rtl"]{direction:rtl;text-align:right}
[dir="rtl"] .nav-main,[dir="rtl"] .hero-cta,[dir="rtl"] .footer-social,[dir="rtl"] .detail-actions,[dir="rtl"] .trust-row{flex-direction:row-reverse}
[dir="rtl"] .dropdown{left:auto;right:0}
[dir="rtl"] .lang-menu{right:auto;left:0}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .nav-main>li>a{padding:9px 8px;font-size:12.5px}
  .brand-text span{display:none}
  .lang-btn .contact-full,.lang-btn span:not([data-lang-current]){display:inline}
}
@media (max-width:980px){
  .hero-grid,.grid-2,.detail-grid,.contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .kw-layout{grid-template-columns:1fr}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .float-side{display:none}
}
@media (max-width:720px){
  .nav-main,.nav-tools .btn-primary{display:none}
  .nav-toggle{display:block}
  .nav-main.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:14px 24px;box-shadow:var(--shadow-lg)}
  .grid-3,.grid-4,.process-steps{grid-template-columns:1fr}
  .topbar-contacts .contact-full{display:none}
  .cta-band{flex-direction:column;align-items:flex-start}
}