/* =====================================================================
   圆枫酒坊 · 官网样式  (重庆圆枫酒业有限公司)  —— PBootCMS 3.2.15 主题 yuanfeng
   风格：中式国风 / 散酒连锁 / 红金 + 宣纸（自包含，不依赖 bootstrap）
   ===================================================================== */

:root{
  --ink:#1c150f;--ink-soft:#4a3f34;--ink-mute:#8a7c6a;
  --wine:#9e1b16;--wine-dark:#71120e;--wine-deep:#4a0f0c;
  --gold:#c39b53;--gold-soft:#d8b878;--gold-deep:#a37f37;
  --paper:#f6f0e4;--paper-2:#efe6d4;--cream:#fbf8f1;--line:#e3d8c2;
  --shadow:0 18px 50px -22px rgba(40,20,10,.45);--shadow-sm:0 8px 24px -14px rgba(40,20,10,.4);
  --maxw:1200px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,"SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.25s}
ul{list-style:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.serif{font-family:var(--serif)}

.sec-head{text-align:center;margin-bottom:46px}
.sec-head .en{font-family:var(--serif);letter-spacing:.42em;text-transform:uppercase;color:var(--gold-deep);font-size:13px;font-weight:600;margin-bottom:10px}
.sec-head h2{font-family:var(--serif);font-size:38px;font-weight:700;color:var(--ink);letter-spacing:.06em;position:relative;display:inline-block;padding-bottom:18px}
.sec-head h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:54px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--gold),var(--wine))}
.sec-head p{color:var(--ink-mute);margin-top:14px;font-size:15px}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 30px;border-radius:2px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;letter-spacing:.04em}
.btn-primary{background:linear-gradient(135deg,var(--wine),var(--wine-dark));color:#fff;box-shadow:0 12px 26px -14px rgba(158,27,22,.8)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px -14px rgba(158,27,22,.9)}
.btn-ghost{border-color:var(--gold);color:var(--gold-deep);background:rgba(255,255,255,.4)}
.btn-ghost:hover{background:var(--gold);color:#fff;border-color:var(--gold)}

.topbar{background:var(--wine-deep);color:#e9d9bd;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{color:#e9d9bd}.topbar a:hover{color:#fff}
.topbar .t-right span{margin-left:20px}
.topbar i{color:var(--gold-soft);font-style:normal;margin-right:5px}

.nav{position:sticky;top:0;z-index:50;background:rgba(251,248,241,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);box-shadow:0 2px 18px -12px rgba(40,20,10,.5)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:13px}
.logo .mark{width:50px;height:50px;flex:0 0 auto}
.logo .txt b{font-family:var(--serif);font-size:24px;color:var(--wine);letter-spacing:.12em;display:block;line-height:1.1}
.logo .txt small{font-size:11px;letter-spacing:.28em;color:var(--ink-mute);text-transform:uppercase}
.menu{display:flex;gap:6px}
.menu a{font-size:16px;font-weight:600;padding:10px 16px;position:relative;color:var(--ink-soft);font-family:var(--serif)}
.menu a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;background:var(--wine);transform:scaleX(0);transition:.25s;transform-origin:left}
.menu a:hover,.menu a.active{color:var(--wine)}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-tel{font-family:var(--serif);color:var(--wine);font-weight:700;font-size:19px;white-space:nowrap}
.nav-tel small{display:block;font-size:11px;color:var(--ink-mute);font-weight:400;letter-spacing:.1em}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

.hero{position:relative;min-height:90vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.55) saturate(1.05)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(30,10,6,.86) 0%,rgba(40,15,8,.55) 55%,rgba(40,15,8,.25) 100%)}
.hero-inner{max-width:660px}
.hero .tag{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--gold);color:var(--gold-soft);padding:7px 18px;border-radius:2px;font-size:13px;letter-spacing:.2em;margin-bottom:26px;font-family:var(--serif)}
.hero h1{font-family:var(--serif);font-size:62px;line-height:1.15;font-weight:700;letter-spacing:.05em;text-shadow:0 4px 30px rgba(0,0,0,.5)}
.hero h1 em{color:var(--gold-soft);font-style:normal}
.hero .lead{font-size:19px;margin:24px 0 36px;color:#f0e6d4;max-width:540px;line-height:1.9}
.hero .acts{display:flex;gap:16px;flex-wrap:wrap}
.hero-meta{position:absolute;bottom:0;left:0;right:0;background:rgba(74,15,12,.55);backdrop-filter:blur(6px);border-top:1px solid rgba(195,155,83,.4);display:flex;flex-wrap:wrap}
.hero-meta div{flex:1;min-width:160px;padding:22px 14px;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.hero-meta div:last-child{border-right:0}
.hero-meta b{font-family:var(--serif);font-size:30px;color:var(--gold-soft);display:block}
.hero-meta span{font-size:13px;color:#e7d8bf;letter-spacing:.08em}

section{padding:84px 0}
.bg-paper2{background:radial-gradient(circle at 20% 10%,rgba(195,155,83,.06),transparent 40%),var(--paper-2)}
.bg-ink{background:linear-gradient(160deg,#2a1712,#1c0f0b);color:#f0e6d4}
.bg-ink .sec-head h2{color:#fff}.bg-ink .sec-head p{color:#cdb49a}

.intro{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.intro-imgs{position:relative}
.intro-imgs .big{border-radius:4px;box-shadow:var(--shadow);height:440px;object-fit:cover;width:100%;border:4px solid #fff}
.intro-imgs .small{position:absolute;right:-26px;bottom:-34px;width:46%;height:220px;object-fit:cover;border:5px solid #fff;border-radius:4px;box-shadow:var(--shadow)}
.intro-imgs .seal{position:absolute;left:-22px;top:-22px;width:96px;height:96px;background:var(--wine);color:#fff;border-radius:50%;display:grid;place-content:center;text-align:center;font-family:var(--serif);line-height:1.2;font-size:18px;box-shadow:var(--shadow-sm);border:2px solid var(--gold-soft);transform:rotate(-8deg)}
.intro-txt .en{color:var(--gold-deep);letter-spacing:.4em;font-family:var(--serif);font-size:13px;font-weight:600}
.intro-txt h2{font-family:var(--serif);font-size:36px;line-height:1.3;margin:12px 0 22px;letter-spacing:.04em}
.intro-txt p{color:var(--ink-soft);margin-bottom:16px}
.intro-feats{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0 30px}
.intro-feats li{display:flex;gap:12px;align-items:flex-start}
.intro-feats .ic{width:42px;height:42px;flex:0 0 auto;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#fff;display:grid;place-content:center;font-size:20px;font-family:var(--serif)}
.intro-feats b{display:block;font-family:var(--serif);font-size:16px}
.intro-feats small{color:var(--ink-mute);font-size:13px}

.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.prod-card{background:var(--cream);border:1px solid var(--line);border-radius:4px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s;position:relative}
.prod-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--gold)}
.prod-card .ph{height:268px;overflow:hidden;position:relative;background:#241712}
.prod-card .ph img{width:100%;height:100%;object-fit:cover;transition:.6s}
.prod-card:hover .ph img{transform:scale(1.07)}
.prod-card .badge{position:absolute;top:14px;left:14px;background:var(--wine);color:#fff;font-size:12px;padding:5px 13px;border-radius:2px;font-family:var(--serif);letter-spacing:.1em;z-index:2}
.prod-body{padding:24px}
.prod-body h3{font-family:var(--serif);font-size:21px;margin-bottom:8px}
.prod-body .desc{color:var(--ink-mute);font-size:14px;min-height:42px}
.prod-body .row{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.prod-body .price{color:var(--wine);font-family:var(--serif);font-weight:700;font-size:22px}
.prod-body .price small{font-size:13px;font-weight:400}
.prod-body .more{color:var(--gold-deep);font-weight:600;font-size:14px}
.prod-body .more:hover{color:var(--wine)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{text-align:center;padding:34px 20px;border:1px solid rgba(195,155,83,.3);border-radius:4px;background:rgba(255,255,255,.03);transition:.3s;position:relative}
.bg-ink .step:hover{border-color:var(--gold);background:rgba(195,155,83,.08)}
.step .no{font-family:var(--serif);font-size:46px;color:var(--gold);opacity:.5;line-height:1}
.step h4{font-family:var(--serif);font-size:20px;margin:10px 0 8px}
.step p{font-size:14px;color:#c6ad92}

.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.adv .item{text-align:center;padding:30px 16px;background:var(--cream);border-radius:4px;border-top:3px solid var(--wine);box-shadow:var(--shadow-sm)}
.adv .ic{font-size:34px;margin-bottom:10px}
.adv b{font-family:var(--serif);font-size:19px;display:block}
.adv small{color:var(--ink-mute)}

.store-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:16px;height:520px}
.store-grid figure{position:relative;overflow:hidden;border-radius:4px}
.store-grid figure:first-child{grid-row:1/3}
.store-grid img{width:100%;height:100%;object-fit:cover;transition:.6s}
.store-grid figure:hover img{transform:scale(1.08)}
.store-grid figcaption{position:absolute;left:0;bottom:0;right:0;padding:16px;color:#fff;font-family:var(--serif);background:linear-gradient(transparent,rgba(20,8,5,.85))}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{background:var(--cream);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.3s;box-shadow:var(--shadow-sm)}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card .ph{height:200px;overflow:hidden}
.news-card .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.news-card:hover .ph img{transform:scale(1.06)}
.news-card .body{padding:22px}
.news-card .date{color:var(--gold-deep);font-family:var(--serif);font-size:13px;letter-spacing:.05em}
.news-card h3{font-family:var(--serif);font-size:18px;margin:8px 0 10px;line-height:1.5}
.news-card p{color:var(--ink-mute);font-size:14px}
.news-card:hover h3{color:var(--wine)}

.cta{background:linear-gradient(120deg,var(--wine-dark),var(--wine-deep));color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"枫";position:absolute;font-family:var(--serif);font-size:420px;color:rgba(255,255,255,.04);right:-40px;top:-120px;line-height:1}
.cta h2{font-family:var(--serif);font-size:40px;letter-spacing:.05em}
.cta p{margin:16px auto 30px;max-width:600px;color:#f0dcc2}
.cta .acts{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta .btn-ghost{border-color:var(--gold-soft);color:var(--gold-soft)}
.cta .btn-ghost:hover{background:var(--gold-soft);color:var(--wine-dark)}

.foot{background:#1c100b;color:#cdb89a;padding:64px 0 0;font-size:14px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot h4{font-family:var(--serif);color:#fff;font-size:17px;margin-bottom:18px;letter-spacing:.06em}
.foot .logo .txt b{color:#fff}
.foot p{margin:8px 0;color:#b6a386;line-height:1.9}
.foot a{color:#b6a386}.foot a:hover{color:var(--gold-soft)}
.foot ul li{margin:9px 0}
.foot .qr{width:120px;height:120px;background:#fff;border-radius:4px;padding:8px;display:grid;place-content:center;text-align:center;color:#71120e;font-family:var(--serif);font-size:13px}
.foot .qr img{width:100%;height:100%;object-fit:contain}
.foot-bottom{text-align:center;padding:22px 0;color:#8a7559;font-size:13px;border-top:1px solid rgba(255,255,255,.05)}
.foot-bottom a{color:#8a7559}

.page-hero{position:relative;height:340px;display:flex;align-items:center;color:#fff;text-align:center}
.page-hero-bg{position:absolute;inset:0;z-index:-2}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.45)}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(40,15,8,.4)}
.page-hero .wrap{width:100%}
.page-hero .en{letter-spacing:.4em;color:var(--gold-soft);font-family:var(--serif);font-size:14px}
.page-hero h1{font-family:var(--serif);font-size:46px;margin-top:8px;letter-spacing:.1em}
.crumb{background:var(--cream);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-mute)}
.crumb .wrap{min-height:52px;display:flex;align-items:center;gap:8px;padding-top:8px;padding-bottom:8px}
.crumb a:hover{color:var(--wine)}

.pd{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.pd-gallery .main{border:1px solid var(--line);border-radius:4px;overflow:hidden;height:440px;background:#241712}
.pd-gallery .main img{width:100%;height:100%;object-fit:cover}
.pd-info h1{font-family:var(--serif);font-size:34px;letter-spacing:.04em}
.pd-info .sub{color:var(--ink-mute);margin:10px 0 20px}
.detail-body{margin-top:20px}
.detail-body h2{font-family:var(--serif);font-size:24px;border-left:4px solid var(--wine);padding-left:14px;margin-bottom:20px}
.detail-body p{color:var(--ink-soft);margin-bottom:16px}
.detail-body img{border-radius:4px;margin:18px 0;max-width:100%;height:auto}

.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.honors{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;align-items:center}
.honor-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.honor-tags span{background:var(--cream);border:1px solid var(--gold);color:var(--gold-deep);padding:8px 16px;border-radius:2px;font-size:14px;font-family:var(--serif)}

.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:50px}
.contact-info .it{display:flex;gap:16px;padding:20px 0;border-bottom:1px dashed var(--line)}
.contact-info .ic{width:48px;height:48px;flex:0 0 auto;border-radius:50%;background:linear-gradient(135deg,var(--wine),var(--wine-dark));color:#fff;display:grid;place-content:center;font-size:20px}
.contact-info b{font-family:var(--serif);font-size:16px;display:block}
.contact-info span{color:var(--ink-soft)}
.form{background:var(--cream);border:1px solid var(--line);border-radius:4px;padding:34px}
.form h3{font-family:var(--serif);font-size:22px;margin-bottom:8px}
.form .tip{color:var(--ink-mute);font-size:14px;margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;margin-bottom:7px;color:var(--ink-soft);font-weight:600}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:3px;font-family:inherit;font-size:15px;background:#fff;transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(195,155,83,.18)}
.field textarea{min-height:120px;resize:vertical}
.map{height:300px;border-radius:4px;overflow:hidden;border:1px solid var(--line);margin-top:30px;background:var(--paper-2);display:grid;place-content:center;color:var(--ink-mute);text-align:center}

.join-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.join-flow .n{text-align:center;padding:28px 12px;background:var(--cream);border-radius:4px;border-bottom:3px solid var(--gold);position:relative}
.join-flow .n b{font-family:var(--serif);color:var(--wine);font-size:30px;display:block}
.join-flow .n span{font-size:14px}

.note{background:#fff;border:1px dashed var(--gold);border-radius:4px;padding:14px 18px;color:var(--ink-soft);font-size:14px;margin:18px 0}
.note b{color:var(--wine)}

.pagination{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;list-style:none}
.pagination a,.pagination span{display:inline-block;padding:9px 16px;border:1px solid var(--line);border-radius:2px;background:var(--cream);color:var(--ink-soft);font-size:14px}
.pagination .active,.pagination a:hover{background:var(--wine);color:#fff;border-color:var(--wine)}

.reveal{opacity:0;transform:translateY(34px);transition:.8s cubic-bezier(.2,.7,.3,1)}
.reveal.show{opacity:1;transform:none}

@media(max-width:980px){
  .intro,.contact-grid,.honors,.pd{grid-template-columns:1fr;gap:40px}
  .prod-grid,.news-grid,.list-grid{grid-template-columns:repeat(2,1fr)}
  .steps,.adv{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
  .join-flow{grid-template-columns:repeat(2,1fr)}
  .store-grid{height:auto;grid-template-columns:1fr 1fr;grid-template-rows:none}
  .store-grid figure:first-child{grid-row:auto;grid-column:1/3;height:260px}
  .store-grid figure{height:200px}
  .hero h1{font-size:46px}
}
@media(max-width:680px){
  .topbar{display:none}
  .menu,.nav-tel{display:none}
  .burger{display:flex}
  .menu.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:var(--cream);padding:14px 24px;box-shadow:var(--shadow);border-bottom:2px solid var(--wine)}
  .menu.open a{padding:13px 0;border-bottom:1px solid var(--line)}
  .prod-grid,.news-grid,.list-grid,.steps,.adv,.intro-feats,.foot-top,.store-grid,.join-flow{grid-template-columns:1fr}
  .hero h1{font-size:38px}.hero .lead{font-size:16px}
  .sec-head h2,.intro-txt h2,.cta h2{font-size:28px}
  section{padding:56px 0}
  .page-hero h1{font-size:32px}
}