/* =========================================================================
   酱料工厂官网 · 样式表
   ========================================================================= */
:root{
  --red:#9E2A20;
  --red-dark:#7A1F17;
  --red-soft:#FBEAE6;
  --amber:#E9A21B;
  --amber-soft:#FDF3DF;
  --ink:#1E1411;
  --ink-2:#4A3A34;
  --muted:#7C6A62;
  --line:#EBE0D9;
  --cream:#FFF9F3;
  --white:#FFFFFF;
  --night:#20140F;
  --night-2:#2C1D16;
  --green:#16794B;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 10px rgba(60,30,20,.06);
  --shadow:0 10px 30px rgba(60,30,20,.10);
  --shadow-lg:0 24px 60px rgba(60,30,20,.16);
  --maxw:1200px;
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-en:"Manrope",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-en),var(--font-cn);
  background:var(--white);color:var(--ink);
  line-height:1.7;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
html[data-lang="zh"] .en{display:none!important}
html[data-lang="en"] .zh{display:none!important}
html[data-lang="zh"] body{font-family:var(--font-cn),var(--font-en)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:860px}
b,strong{font-weight:800}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;font-weight:700;font-size:14px;
  border:1.5px solid transparent;cursor:pointer;transition:.22s ease;white-space:nowrap;
}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-sm{padding:9px 16px;font-size:13px}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 8px 22px rgba(158,42,32,.28)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(158,42,32,.34)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.btn-outline{background:#fff;border-color:var(--red);color:var(--red)}
.btn-outline:hover{background:var(--red);color:#fff}
.btn-white{background:#fff;color:var(--red)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.btn-wa{background:#16794B;color:#fff;box-shadow:0 8px 22px rgba(22,121,75,.24)}
.btn-wa:hover{background:#105C39;transform:translateY(-2px)}
.btn-wx{background:#07C160;color:#fff;box-shadow:0 8px 22px rgba(7,193,96,.24)}
.btn-wx:hover{background:#06A854;transform:translateY(-2px)}
.btn-text{background:none;border:none;color:var(--muted);font-weight:700;padding:8px 12px}
.btn-text:hover{color:var(--red)}
.btn-text:disabled{opacity:.35;cursor:not-allowed}

/* ---------- 顶栏 ---------- */
.topbar{background:var(--night);color:#E8DCD4;font-size:12.5px;padding:9px 0}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar-badges{display:flex;gap:20px;flex-wrap:wrap}
.badge-gold{color:#F5D9A6;font-weight:600;white-space:nowrap}
.topbar-right{display:flex;align-items:center;gap:16px}
.top-link:hover{color:var(--amber)}
.lang-switch{display:flex;background:rgba(255,255,255,.10);border-radius:999px;padding:3px}
.lang-btn{
  background:none;border:none;color:#E8DCD4;font-size:12px;font-weight:700;
  padding:4px 12px;border-radius:999px;cursor:pointer;transition:.2s;
}
.lang-btn.is-active{background:var(--amber);color:var(--night)}

/* ---------- 导航 ---------- */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:.3s}
.header.is-scrolled{box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{display:flex}
.logo-img{width:50px;height:50px;border-radius:50%;object-fit:cover;display:block;box-shadow:0 2px 8px rgba(80,30,15,.18)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:18px;letter-spacing:.5px;color:var(--ink)}
.logo-text em{font-style:normal;font-size:11px;color:var(--muted);letter-spacing:.6px}
.nav{display:flex;gap:28px}
.nav-link{font-size:15px;font-weight:600;color:var(--ink-2);position:relative;padding:4px 0}
.nav-link::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:.25s}
.nav-link:hover{color:var(--red)}
.nav-link:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- HERO ---------- */
.hero{position:relative;padding:72px 0 56px;overflow:hidden;background:linear-gradient(180deg,var(--cream) 0%,#fff 100%)}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(700px 380px at 82% 12%,rgba(233,162,27,.16),transparent 65%),
  radial-gradient(620px 420px at 8% 82%,rgba(158,42,32,.10),transparent 62%);
  pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:1.2px;
  color:var(--red);background:var(--red-soft);border:1px solid rgba(158,42,32,.16);
  padding:7px 14px;border-radius:999px;
}
.hero-title{font-size:clamp(34px,4.6vw,58px);line-height:1.12;letter-spacing:-1px;margin:20px 0 18px;font-weight:800}
.hero-title .en{font-family:var(--font-en)}
.hero-lead{font-size:17px;color:var(--ink-2);max-width:600px;margin-bottom:30px}
.hero-lead b{color:var(--red)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-trust{display:flex;align-items:center;gap:12px}
.avatars{display:flex}
.avatars i{width:30px;height:30px;border-radius:50%;border:2px solid #fff;margin-left:-9px;display:block}
.avatars i:first-child{margin-left:0}
.avatars i:nth-child(1){background:linear-gradient(135deg,#C0392B,#7A1F17)}
.avatars i:nth-child(2){background:linear-gradient(135deg,#E9A21B,#B77A0C)}
.avatars i:nth-child(3){background:linear-gradient(135deg,#16794B,#0D4A2E)}
.avatars i:nth-child(4){background:linear-gradient(135deg,#2E4B63,#16283A)}
.avatars i:nth-child(5){background:linear-gradient(135deg,#6B4A12,#2F2005)}
.hero-trust p{font-size:13.5px;color:var(--muted)}
.hero-trust b{color:var(--ink)}

.hero-visual{position:relative;height:460px}
.hero-blob{
  position:absolute;inset:12% 6% 10% 8%;border-radius:44% 56% 52% 48%/46% 42% 58% 54%;
  background:linear-gradient(150deg,rgba(233,162,27,.30),rgba(158,42,32,.22));
  animation:morph 14s ease-in-out infinite;
}
@keyframes morph{0%,100%{border-radius:44% 56% 52% 48%/46% 42% 58% 54%}50%{border-radius:56% 44% 40% 60%/54% 58% 42% 46%}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* 漂浮产品名标签 */
.hero-tags{position:absolute;inset:0;z-index:2}
.hero-tag{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-size:14.5px;font-weight:800;box-shadow:var(--shadow-sm);
  display:flex;align-items:center;gap:8px;white-space:nowrap;
  animation:float 5s ease-in-out infinite;
}
.hero-tag i{width:9px;height:9px;border-radius:50%;display:block;flex:none}
.hero-tag:nth-child(1){left:6%;top:5%;animation-delay:0s}
.hero-tag:nth-child(2){right:8%;top:0;animation-delay:.8s}
.hero-tag:nth-child(3){left:36%;top:20%;animation-delay:1.5s}
.hero-tag:nth-child(4){left:2%;top:38%;animation-delay:.5s}
.hero-tag:nth-child(5){right:4%;top:34%;animation-delay:2s}
.hero-tag:nth-child(6){left:22%;top:52%;animation-delay:2.5s}
.hero-tag:nth-child(7){right:14%;top:55%;animation-delay:1.1s}

/* 底部主打产品缩略小图 */
.hero-strip{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  display:flex;gap:10px;justify-content:center;align-items:flex-end;
}
.hero-strip .hs{
  width:66px;height:80px;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:6px;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);animation:float 6s ease-in-out infinite;
}
.hero-strip .hs img{max-width:100%;max-height:100%;object-fit:contain}
.hero-strip .hs:nth-child(2n){animation-delay:1.3s}
.hero-strip .hs:nth-child(3n){animation-delay:2.4s}

.hero-chip{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:10px 16px;font-size:13px;font-weight:800;box-shadow:var(--shadow);z-index:3;
}
.hero-chip-1{top:12%;right:0;color:var(--green)}
.hero-chip-2{bottom:24%;left:0;color:var(--red)}

/* ---------- 数据条 ---------- */
.stats{
  position:relative;margin-top:44px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;
}
.stat{padding:26px 22px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat-num{font-size:34px;font-weight:800;color:var(--red);letter-spacing:-1px;line-height:1.1}
.stat-num small{font-size:14px;margin-left:3px;color:var(--muted);font-weight:700}
.stat-label{font-size:13px;color:var(--muted);margin-top:4px}

/* ---------- 跑马灯 ---------- */
.marquee-section{padding:52px 0 40px;background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.marquee-title{text-align:center;font-size:13px;font-weight:800;letter-spacing:1px;color:var(--muted);margin-bottom:26px}
.marquee{position:relative;width:100%;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee::before,.marquee::after{z-index:2}
.marquee-track{display:flex;gap:14px;width:max-content;animation:scroll 38s linear infinite}
.marquee-reverse .marquee-track{animation-direction:reverse;animation-duration:46s}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{
  display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:11px 22px;font-size:14.5px;font-weight:700;color:var(--ink-2);white-space:nowrap;
}
.marquee-item span.dot{width:7px;height:7px;border-radius:50%;background:var(--amber);flex:none}

/* ---------- 区块通用 ---------- */
.section{padding:88px 0}
.section-soft{background:var(--cream)}
.section-head{text-align:center;max-width:760px;margin:0 auto 52px}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;text-align:left;max-width:none}
.kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:2px;color:var(--red);margin-bottom:12px}
.section-head h2{font-size:clamp(26px,3.4vw,40px);line-height:1.22;font-weight:800;letter-spacing:-.6px}
.section-sub{margin-top:14px;font-size:16.5px;color:var(--muted)}
.section-dark{background:var(--night);color:#EFE4DC}
.section-dark .kicker{color:var(--amber)}
.section-dark h2{color:#fff}
.light-sub{color:#B9A79E}
.section-foot{text-align:center;margin-top:44px}

/* ---------- 智能选型 Quiz ---------- */
.quiz{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:34px;max-width:840px;margin:0 auto;
}
.quiz-progress{height:6px;background:var(--red-soft);border-radius:999px;overflow:hidden;margin-bottom:28px}
.quiz-bar{height:100%;width:33%;background:linear-gradient(90deg,var(--red),var(--amber));border-radius:999px;transition:width .4s ease}
.quiz-body{min-height:230px}
.quiz-hint{font-size:12.5px;font-weight:800;letter-spacing:1px;color:var(--amber);margin-bottom:8px}
.quiz-q{font-size:24px;font-weight:800;margin-bottom:24px;letter-spacing:-.4px;line-height:1.3}
.quiz-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.quiz-opt{
  display:flex;align-items:center;gap:14px;background:var(--cream);border:1.5px solid var(--line);
  border-radius:var(--radius);padding:16px 18px;cursor:pointer;transition:.2s;text-align:left;
  font-size:15px;font-weight:700;color:var(--ink);
}
.quiz-opt:hover{border-color:var(--red);background:#fff;transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.quiz-opt.is-picked{border-color:var(--red);background:var(--red-soft);box-shadow:0 0 0 3px rgba(158,42,32,.10)}
.quiz-opt .ico{font-size:24px;line-height:1}
.quiz-opt .tick{margin-left:auto;color:var(--red);font-size:18px;opacity:0}
.quiz-opt.is-picked .tick{opacity:1}
.quiz-foot{display:flex;align-items:center;justify-content:space-between;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.quiz-step{font-size:13px;font-weight:800;color:var(--muted);letter-spacing:1px}
.quiz-result{max-width:840px;margin:26px auto 0;background:var(--red-soft);border:1px solid rgba(158,42,32,.18);border-radius:var(--radius-lg);padding:30px}
.quiz-result h3{font-size:20px;font-weight:800;margin-bottom:4px}
.qr-note{font-size:14px;color:var(--ink-2);margin-bottom:20px}
.qr-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin-bottom:22px}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:center}
.qr-media{width:52px;height:66px;flex:none}
.qr-media svg{width:100%;height:100%}
.qr-media.has-img{background:#fff;border-radius:8px;padding:4px;display:flex;align-items:center;justify-content:center}
.qr-media img{max-width:100%;max-height:100%;object-fit:contain}
.qr-card strong{display:block;font-size:14px;line-height:1.4}
.qr-card em{font-style:normal;font-size:12.5px;color:var(--muted)}

/* ---------- 品类网格 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.cat-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;
  transition:.25s;position:relative;overflow:hidden;display:block;
}
.cat-card::after{content:'';position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:var(--red-soft);opacity:0;transition:.3s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.cat-card:hover::after{opacity:1}
.cat-media{height:110px;margin-bottom:16px;position:relative;z-index:2}
.cat-media svg{height:100%;width:auto;margin:0 auto;filter:drop-shadow(0 10px 16px rgba(70,30,15,.18))}
.cat-media.has-img{display:flex;align-items:center;justify-content:center}
.cat-media img{max-height:100%;max-width:70%;object-fit:contain;border-radius:10px;filter:drop-shadow(0 10px 16px rgba(70,30,15,.14))}
.cat-card h3{font-size:19px;font-weight:800;margin-bottom:8px;position:relative;z-index:2}
.cat-card p{font-size:14px;color:var(--muted);margin-bottom:14px;min-height:44px;position:relative;z-index:2}
.cat-count{display:inline-block;font-size:12.5px;font-weight:800;color:var(--red);background:var(--red-soft);padding:5px 12px;border-radius:999px;position:relative;z-index:2}

/* ---------- 走马灯 ---------- */
.carousel{display:flex;gap:20px;overflow-x:auto;scroll-behavior:smooth;padding:6px 4px 20px;scrollbar-width:none}
.carousel::-webkit-scrollbar{display:none}
.carousel-nav{display:flex;gap:10px}
.cbtn{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);background:#fff;font-size:22px;line-height:1;color:var(--ink);cursor:pointer;transition:.2s}
.cbtn:hover{background:var(--red);color:#fff;border-color:var(--red)}
.prod-card{flex:0 0 268px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.prod-media{height:190px;display:flex;align-items:center;justify-content:center;background:var(--cream);position:relative}
.prod-media svg{height:150px;width:auto}
.prod-media.has-img{background:#fff;padding:14px}
.prod-media img{max-height:100%;max-width:100%;object-fit:contain}
.prod-tag{position:absolute;top:12px;left:12px;background:var(--amber);color:var(--night);font-size:11.5px;font-weight:800;padding:4px 10px;border-radius:999px}
.prod-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.prod-cat{font-size:11.5px;font-weight:800;letter-spacing:.8px;color:var(--muted);text-transform:uppercase;margin-bottom:6px}
.prod-name{font-size:16px;font-weight:800;line-height:1.4;margin-bottom:8px}
.prod-desc{font-size:13.5px;color:var(--muted);margin-bottom:12px;flex:1}
.prod-spec{font-size:12.5px;color:var(--ink-2);border-top:1px dashed var(--line);padding-top:10px}
.prod-spec div{margin-bottom:3px}
.prod-hl{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;color:var(--green);background:rgba(22,121,75,.10);padding:4px 10px;border-radius:8px}
.prod-wa{margin-top:14px;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--green);color:#fff;border-radius:999px;padding:11px;font-size:13.5px;font-weight:700;transition:.2s}
.prod-wa:hover{background:#105C39}

/* ---------- 包装 Tabs ---------- */
.pack-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:34px;align-items:start}
.pack-tabs{display:flex;flex-direction:column;gap:12px}
.pack-tab{
  display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);cursor:pointer;
  color:#EFE4DC;font-size:15.5px;font-weight:700;text-align:left;transition:.22s;
}
.pack-tab:hover{background:rgba(255,255,255,.10)}
.pack-tab.is-active{background:#fff;color:var(--ink);border-color:transparent;box-shadow:var(--shadow);transform:translateX(6px)}
.pack-tab .illu{width:38px;height:48px;flex:none}
.pack-tab .illu svg{width:100%;height:100%}
.pack-panel{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius-lg);padding:30px}
.pack-head{display:flex;gap:20px;align-items:center;margin-bottom:20px}
.pack-illu{width:112px;height:150px;flex:none;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);border-radius:var(--radius)}
.pack-illu svg{max-height:130px;width:auto}
.pack-panel h3{font-size:22px;font-weight:800;color:#fff;margin-bottom:6px}
.pack-lead{font-size:14.5px;color:#B9A79E}
.pack-points li{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14.5px;color:#E4D7CF}
.pack-points li:last-child{border-bottom:none}
.pack-points li::before{content:'✓';color:var(--amber);font-weight:800}
.pack-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.pack-tags span{font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px}
.pack-tags span:first-child{background:rgba(233,162,27,.16);color:#F2C86B}
.pack-tags span:last-child{background:rgba(255,255,255,.08);color:#B9A79E}

/* ---------- 工艺流程 ---------- */
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:64px}
.pf-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px;position:relative;transition:.25s}
.pf-step:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.pf-n{font-size:26px;font-weight:800;color:var(--red-soft);line-height:1;margin-bottom:10px}
.pf-step h4{font-size:15px;font-weight:800;margin-bottom:6px}
.pf-step p{font-size:13px;color:var(--muted);line-height:1.6}
.pf-step::after{
  content:'→';position:absolute;right:-13px;top:44%;color:var(--line);font-size:18px;z-index:2;
}
.pf-step:last-child::after{display:none}

/* ---------- 品牌 ---------- */
.hero-brands{display:flex;align-items:center;gap:14px;margin-top:24px;flex-wrap:wrap}
.hb-label{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--muted)}
.hb-chips{display:flex;gap:8px;flex-wrap:wrap}
.hb-chip{
  display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;font-size:13.5px;font-weight:800;transition:.22s;
}
.hb-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);border-color:transparent}
.hb-chip i{width:8px;height:8px;border-radius:50%;display:block}

.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.brand-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 24px 24px;overflow:hidden;transition:.28s;display:flex;flex-direction:column;
}
.brand-card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:var(--bc,var(--red))}
.brand-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.brand-cuisine{
  align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:1px;padding:4px 10px;border-radius:999px;
  color:var(--bc,var(--red));background:color-mix(in srgb, var(--bc,var(--red)) 10%, #fff);margin-bottom:14px;
}
.brand-name{font-size:26px;font-weight:800;letter-spacing:-.4px;line-height:1.15;margin-bottom:4px}
.brand-en{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--muted);margin-bottom:12px}
.brand-slogan{font-size:14px;font-weight:700;color:var(--bc,var(--red));margin-bottom:10px}
.brand-desc{font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:16px;flex:1}
.brand-count{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:800;color:var(--ink-2);
  background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:5px 12px;margin-bottom:14px;align-self:flex-start;
}
.brand-link{
  margin-top:auto;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px;
  font-size:13.5px;font-weight:700;color:#fff;background:var(--bc,var(--red));transition:.22s;
}
.brand-link:hover{filter:brightness(1.08)}

/* 品牌 Logo 图片 */
.hb-chip{padding:6px 16px 6px 8px}
.hb-chip img{height:36px;width:auto;max-width:96px;object-fit:contain;border-radius:8px;background:#fff;padding:3px 8px;display:block}
.brand-logo{height:104px;display:flex;align-items:center;margin-bottom:18px}
.brand-logo img{max-height:104px;max-width:210px;width:auto;object-fit:contain}max-width:64px;object-fit:contain;border-radius:6px;background:#fff;padding:2px 5px;display:block}
.brand-logo{height:64px;display:flex;align-items:center;margin-bottom:16px}
.brand-logo img{max-height:64px;max-width:150px;object-fit:contain}

/* ---------- 选型结果：推荐理由 / OEM 定制路径 ---------- */
.qr-why{display:block;font-size:11.5px;color:var(--muted);margin-top:4px;font-style:normal}
.qr-oem{
  background:var(--cream);border:1px solid var(--line);border-radius:14px;
  padding:16px 20px;margin:14px 0 18px;text-align:left;
}
.qr-oem strong{display:block;margin-bottom:8px;font-size:14px}
.qr-oem ul{margin:0;padding-left:20px}
.qr-oem li{font-size:13px;color:var(--muted);line-height:1.8}
.qr-oem li b{color:var(--ink)}

/* ---------- 合作伙伴 Logo 墙 ---------- */
.partner-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.partner-card{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 10px 12px;display:flex;flex-direction:column;align-items:center;gap:6px;
  transition:.25s;text-align:center;
}
.partner-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:transparent}
.partner-logo{height:56px;width:100%;display:flex;align-items:center;justify-content:center}
.partner-logo img{max-height:56px;max-width:100%;object-fit:contain}
.partner-name{font-size:13px;font-weight:700;color:var(--ink)}
.partner-tag{font-size:11px;color:var(--muted);background:var(--cream);border-radius:99px;padding:2px 10px}
.partner-note{margin-top:18px;font-size:12.5px;color:var(--muted);text-align:center}

/* ---------- 荣誉徽章 ---------- */
.honor-row{display:flex;justify-content:center;margin-bottom:30px}
.honor-badge{
  display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:16px 26px;box-shadow:var(--shadow-sm);max-width:560px;
}
.honor-badge img{width:74px;height:74px;object-fit:contain;flex:none}
.honor-badge strong{font-size:15px;display:block;margin-bottom:5px}
.honor-badge p{font-size:12.5px;color:var(--muted);line-height:1.6;margin:0}

/* ---------- 页脚 Logo ---------- */
.footer-logos{display:flex;align-items:center;gap:18px;margin-bottom:16px}
.footer-logos .fl-company{width:64px;height:64px;border-radius:50%;object-fit:cover}
.footer-logos .fl-flagship{height:58px;width:auto;background:#fff;border-radius:10px;padding:6px 14px}

.filter-row{display:flex;align-items:center;gap:14px;margin-bottom:26px;flex-wrap:wrap}
.filter-label{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--muted)}
.filter-chips{display:flex;gap:10px;flex-wrap:wrap}
.fchip{
  background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:700;
  cursor:pointer;transition:.22s;font-family:inherit;color:var(--ink);display:inline-flex;align-items:center;gap:7px;
}
.fchip:hover{border-color:var(--red);color:var(--red)}
.fchip.is-active{background:var(--red);border-color:var(--red);color:#fff}
.fchip small{font-size:11.5px;opacity:.7;font-weight:700}

.prod-brand{
  position:absolute;top:12px;right:12px;font-size:11px;font-weight:800;letter-spacing:.4px;
  padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.94);box-shadow:var(--shadow-sm);
}

/* ---------- 为什么选我们 ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s}
.why-card:hover{background:#fff;transform:translateY(-5px);box-shadow:var(--shadow)}
.why-ico{width:52px;height:52px;border-radius:14px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:25px;margin-bottom:16px}
.why-card h4{font-size:17px;font-weight:800;margin-bottom:8px}
.why-card p{font-size:14px;color:var(--muted)}

/* ---------- 认证 ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cert-item{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 20px;font-size:14.5px;font-weight:700;transition:.25s;
}
.cert-item:hover{border-color:var(--amber);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.cert-badge{
  width:36px;height:36px;flex:none;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--amber),#C9820F);color:#fff;font-size:17px;
}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:none;border:none;text-align:left;padding:22px 4px;font-size:17px;font-weight:700;
  color:var(--ink);cursor:pointer;transition:.2s;font-family:inherit;
}
.faq-q:hover{color:var(--red)}
.faq-ico{flex:none;width:26px;height:26px;border-radius:50%;background:var(--red-soft);color:var(--red);display:flex;align-items:center;justify-content:center;font-size:18px;transition:.3s}
.faq-item.is-open .faq-ico{transform:rotate(45deg);background:var(--red);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 4px 22px;font-size:15px;color:var(--ink-2);line-height:1.85}
.faq-item.is-open .faq-a{max-height:420px}

/* ---------- CTA ---------- */
.cta{padding:80px 0;background:linear-gradient(135deg,var(--red-dark),var(--red) 55%,#C0392B);color:#fff;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;inset:0;background:radial-gradient(600px 300px at 85% 20%,rgba(255,255,255,.14),transparent 70%)}
.cta-inner{position:relative;text-align:center;max-width:780px;margin:0 auto}
.cta h2{font-size:clamp(26px,3.6vw,42px);font-weight:800;line-height:1.2;letter-spacing:-.8px;margin-bottom:16px}
.cta p{font-size:17px;color:rgba(255,255,255,.86);margin-bottom:32px}
.cta p b{color:#FFD98A}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .btn-primary{background:#fff;color:var(--red);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.cta .btn-primary:hover{background:#FFF3E6}
.cta-note{margin-top:22px;margin-bottom:0;font-size:13.5px;color:rgba(255,255,255,.72)}

/* ---------- Footer ---------- */
.footer{background:var(--night);color:#C8B8AE;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .logo-text strong{font-size:20px;color:#fff}
.footer-desc{font-size:14px;margin:14px 0 20px;line-height:1.8;max-width:340px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:800}
.footer-col ul li{font-size:14px;padding:6px 0;color:#C8B8AE;transition:.2s}
.footer-col ul li:hover{color:var(--amber)}
.contact-list li{display:flex;gap:10px;align-items:flex-start}
.contact-list .ci{color:var(--amber);flex:none;margin-top:3px}
.contact-list a:hover{text-decoration:underline;color:var(--amber)}
.footer-bar{border-top:1px solid rgba(255,255,255,.10);padding:18px 0}
.footer-bar-inner{display:flex;justify-content:space-between;font-size:12.5px;color:#8C7A71;flex-wrap:wrap;gap:10px}

/* ---------- 悬浮 WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#16794B;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(22,121,75,.42);transition:.25s;
}
.wa-float:hover{transform:scale(1.08) translateY(-3px)}
.wa-float::before{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #16794B;animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.45);opacity:0}}

/* ---------- 悬浮微信 ---------- */
.wx-float{
  position:fixed;right:22px;bottom:90px;z-index:90;width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;
  background:#07C160;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(7,193,96,.42);transition:.25s;
}
.wx-float:hover{transform:scale(1.08) translateY(-3px)}

/* ---------- 微信询盘弹窗 ---------- */
.wx-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.wx-modal[hidden]{display:none}
.wx-mask{position:absolute;inset:0;background:rgba(30,15,10,.55);backdrop-filter:blur(3px)}
.wx-panel{
  position:relative;background:#fff;border-radius:20px;padding:28px 26px 24px;
  width:min(92vw,440px);max-height:88vh;overflow-y:auto;box-shadow:0 24px 64px rgba(30,15,10,.35);
}
.wx-panel h3{font-size:20px;margin:0 0 6px}
.wx-sub{font-size:13px;color:var(--muted);line-height:1.7;margin:0 0 16px}
.wx-close{
  position:absolute;top:12px;right:14px;width:34px;height:34px;border:none;border-radius:50%;
  background:var(--cream);color:var(--ink);font-size:20px;line-height:1;cursor:pointer;
}
.wx-close:hover{background:var(--line)}
.wx-idrow{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--cream);border:1px dashed var(--line);border-radius:12px;padding:12px 16px;
}
.wx-id{font-size:22px;font-weight:800;letter-spacing:.5px;user-select:all;-webkit-user-select:all}
.wx-tip{font-size:12.5px;color:var(--muted);margin:12px 0 0}
.wx-qr{display:block;width:180px;height:180px;object-fit:contain;margin:14px auto 0;border-radius:12px;border:1px solid var(--line)}
.wx-msgwrap{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.wx-msglabel{font-size:13px;font-weight:700;margin:0 0 8px}
.wx-msgtext{
  width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;font-size:12.5px;line-height:1.7;resize:none;background:#FBF8F4;
  font-family:inherit;color:var(--ink);user-select:all;-webkit-user-select:all;
}
.wx-msgwrap .btn{margin-top:10px;width:100%}
.wx-wa-alt{display:inline-block;margin-top:14px;font-size:13px;color:#16794B;font-weight:700;text-decoration:none}
.wx-wa-alt:hover{text-decoration:underline}
.wx-copied{margin:12px 0 0;font-size:13px;color:#07C160;font-weight:700}

/* ---------- 入场动画 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .process{grid-template-columns:repeat(3,1fr)}
  .pf-step::after{display:none}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(5,1fr)}
  .pack-wrap{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav{
    display:flex;position:fixed;top:112px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:0 24px;max-height:0;overflow:hidden;transition:max-height .35s ease;
  }
  .nav.is-open{max-height:340px;padding-bottom:14px}
  .nav-link{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-visual{height:340px;order:-1}
  .hero-tag{font-size:12px;padding:6px 12px}
  .hero-strip .hs{width:52px;height:64px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section-head-row{flex-direction:column;align-items:flex-start}
  .section{padding:64px 0}
}
@media (max-width:620px){
  .topbar-badges{gap:10px;font-size:11px}
  .header-cta .btn{padding:10px 14px;font-size:13px}
  .topbar-inner{flex-direction:column;gap:8px;align-items:flex-start}
  .topbar-right{width:100%;justify-content:space-between}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:20px 14px}
  .stat-num{font-size:26px}
  .why-grid,.cert-grid,.process{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .honor-badge{flex-direction:column;text-align:center;padding:18px}
  .footer-grid{grid-template-columns:1fr}
  .quiz{padding:22px 18px}
  .quiz-q{font-size:20px}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .prod-card{flex:0 0 82%}
}