/* ================================================================
   SANG LUO JIU · Official Website
   Stone-gray palette · Full-page scroll · Premium Moutai-style
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=ZCOOL+XiaoWei&family=ZCOOL+QingKe+HuangYou&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Noto+Serif+SC:wght@300;400;600;700;900&family=Noto+Sans+SC:wght@300;400;500&display=swap');

/* ── Variables ────────────────────────────────────────── */
:root {
  --bg:          #ededea;
  --bg-2:        #e5e3de;
  --bg-3:        #dddad5;
  --white:       #ffffff;
  --gold:        #b8912a;
  --gold-deep:   #8a6a1a;
  --gold-pale:   rgba(184,145,42,.1);
  --gold-border: rgba(184,145,42,.28);
  --brown:       #3d2c1a;
  --brown-mid:   #7a5c3a;
  --brown-light: #a08060;
  --brown-dim:   #c4a880;
  --calligraphy: 'ZCOOL XiaoWei','Noto Serif SC','STSong',serif;
  --calligraphy-bold: 'ZCOOL QingKe HuangYou','ZCOOL XiaoWei','Noto Serif SC',serif;
  --art-serif: 'ZCOOL XiaoWei','Noto Serif SC','STSong',Georgia,serif;
  --serif: 'Playfair Display','ZCOOL XiaoWei','Noto Serif SC','STSong',Georgia,serif;
  --sans:  'Noto Sans SC','Microsoft YaHei','PingFang SC',sans-serif;
  --bg-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56'%3E%3Cpath d='M28 6 L50 28 L28 50 L6 28 Z' fill='none' stroke='rgba(180,145,40,0.07)' stroke-width='0.7'/%3E%3C/svg%3E");
  --bg-size: 56px 56px;
  --nav-h: 72px;
  --ease:  cubic-bezier(.77,0,.175,1);
}

/* ── Reset ────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;height:100%}
body{
  background-color:var(--bg);
  background-image:var(--bg-pattern);
  background-size:var(--bg-size);
  color:var(--brown);font-family:var(--sans);
  overflow:auto;line-height:1.7;height:100%
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
button{border:none;background:none;cursor:pointer;font-family:inherit}

/* ── Top Navigation ───────────────────────────────────── */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:500;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 48px;
  transition:background .4s ease,box-shadow .4s ease;
}
.site-nav.on-cover{ background:transparent; }
.site-nav.on-inner{
  background:rgba(237,237,234,.96);backdrop-filter:blur(12px);
  box-shadow:0 1px 0 var(--gold-border);
}

/* Logo */
.nav-logo{display:flex;align-items:center;gap:14px;color:var(--gold);text-decoration:none}
.nav-logo-icon{
  width:58px;height:58px;border:1.5px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--calligraphy);font-size:2rem;font-weight:400;
  background:rgba(184,145,42,.08);transition:all .3s ease;
  color:var(--gold);flex-shrink:0;
}
.nav-logo:hover .nav-logo-icon{background:rgba(184,145,42,.2)}
.nav-logo-texts{display:flex;flex-direction:column;gap:3px}
.nav-logo-company{
  font-family:var(--art-serif);font-size:.92rem;font-weight:400;
  color:var(--gold);letter-spacing:.06em;line-height:1.2;display:block;
}
.nav-logo-brand{
  font-family:var(--calligraphy);font-size:1.1rem;font-weight:400;
  color:var(--brown-light);letter-spacing:.18em;line-height:1;display:block;
}

/* Logo on dark cover */
.site-nav.on-cover .nav-logo-icon{
  background:rgba(10,5,0,.5);
  border-color:rgba(245,237,224,.55);
  color:rgba(245,237,224,.92);
}
.site-nav.on-cover .nav-logo-company{color:rgba(245,237,224,.92)}
.site-nav.on-cover .nav-logo-brand{color:rgba(245,237,224,.45)}

/* Nav menu */
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{
  display:block;padding:0 18px;height:var(--nav-h);line-height:var(--nav-h);
  font-family:var(--art-serif);font-size:1.05rem;letter-spacing:.1em;
  color:var(--brown-mid);
  transition:color .3s ease;white-space:nowrap;position:relative;
}
.nav-link::after{
  content:'';position:absolute;bottom:14px;left:22px;right:22px;
  height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.site-nav.on-cover .nav-link{color:rgba(245,237,224,.82)}
.nav-link:hover,.nav-item.active .nav-link{color:var(--gold)}
.nav-link:hover::after,.nav-item.active .nav-link::after{transform:scaleX(1)}

.nav-dropdown{
  position:absolute;top:100%;left:50%;
  transform:translateX(-50%) translateY(-8px);
  background:rgba(237,237,234,.97);
  border:1px solid var(--gold-border);border-top:2px solid var(--gold);
  min-width:160px;opacity:0;visibility:hidden;
  transition:all .3s ease;backdrop-filter:blur(12px);
}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown a{
  display:block;padding:11px 20px;font-size:.82rem;
  font-family:var(--art-serif);letter-spacing:.08em;
  color:var(--brown-mid);border-bottom:1px solid rgba(184,145,42,.08);transition:all .25s ease
}
.nav-dropdown a:last-child{border-bottom:none}
.nav-dropdown a:hover{color:var(--gold);padding-left:28px;background:var(--gold-pale)}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--gold);transition:all .3s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── Full-page Scroll Wrapper ─────────────────────────── */
.fp-wrap{
  position:relative;width:100%;height:100vh;overflow:hidden;
}
.fp-container{
  will-change:transform;
  transition:transform .9s var(--ease);
}
.fp-section{
  height:100vh;width:100%;position:relative;overflow:hidden;
  display:flex;align-items:stretch;
}

/* ── Left Sidebar ────────────────────────────────────── */
.fp-sidebar{
  position:fixed;left:0;top:0;bottom:0;z-index:200;
  width:230px;
  pointer-events:none;
}
.fp-sidebar-slot{
  position:absolute;top:0;left:0;right:0;bottom:0;
  display:flex;flex-direction:column;justify-content:center;
  padding:0 32px 0 40px;
  opacity:0;transform:translateX(-20px);
  transition:opacity .6s ease,transform .6s ease;
  pointer-events:none;
}
.fp-sidebar-slot.visible{opacity:1;transform:translateX(0);pointer-events:auto}
.fp-sidebar-slot.on-cover .sec-en{color:rgba(245,237,224,.85)}
.fp-sidebar-slot.on-cover .sec-zh{color:rgba(245,237,224,.6)}
.fp-sidebar-slot.on-cover .sec-divider{background:rgba(245,237,224,.4)}
.fp-sidebar-slot.on-cover .fp-tabs a{color:rgba(245,237,224,.55)}

.sec-en{
  font-family:var(--calligraphy);font-size:1.95rem;font-weight:400;
  line-height:1.2;letter-spacing:.06em;color:var(--brown);
}
.sec-divider{width:32px;height:2px;background:var(--gold);margin:14px 0 10px}
.sec-zh{
  font-family:var(--art-serif);font-size:.9rem;
  color:var(--brown-mid);letter-spacing:.12em;margin-bottom:20px;
}

.fp-tabs{display:flex;flex-direction:column;gap:4px;margin-top:8px}
.fp-tab{
  font-family:var(--art-serif);font-size:.8rem;color:var(--brown-light);
  letter-spacing:.08em;padding:6px 0;border-bottom:1px solid transparent;
  transition:all .25s ease;cursor:pointer;pointer-events:auto
}
.fp-tab.active,.fp-tab:hover{color:var(--gold);border-bottom-color:var(--gold-border)}

/* Dot navigation */
.fp-dots{
  position:fixed;left:200px;top:50%;transform:translateY(-50%);
  z-index:200;display:flex;flex-direction:column;gap:10px;
}
.fp-dot{
  width:7px;height:7px;border-radius:50%;
  background:rgba(184,145,42,.3);
  border:1px solid var(--gold-border);
  cursor:pointer;transition:all .3s ease;
}
.fp-dot.active{background:var(--gold);border-color:var(--gold);transform:scale(1.3)}
.fp-dot:hover{background:var(--gold);opacity:.7}

.fp-counter{
  position:fixed;left:34px;bottom:48px;z-index:200;
  font-size:.75rem;color:var(--brown-mid);letter-spacing:.12em;
  font-family:var(--art-serif);
}

/* ── PPT Content Animations ──────────────────────────── */
[data-anim]{transition:transform .7s ease,opacity .7s ease}
[data-anim="from-left"] {opacity:0;transform:translateX(-60px)}
[data-anim="from-right"]{opacity:0;transform:translateX(60px)}
[data-anim="from-bottom"]{opacity:0;transform:translateY(50px)}
[data-anim="from-top"]  {opacity:0;transform:translateY(-40px)}
[data-anim="fade"]      {opacity:0;transform:none}
[data-anim="scale-in"]  {opacity:0;transform:scale(.92)}
[data-anim].anim-in{opacity:1;transform:translate(0) scale(1)}

/* ── SECTION 1: COVER ────────────────────────────────── */
.s-cover{background:var(--brown)}
.cover-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  z-index:0;will-change:transform;
}
.cover-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(to bottom,
    rgba(30,15,5,.25) 0%,
    rgba(30,15,5,.5) 50%,
    rgba(30,15,5,.88) 100%);
}
.cover-vid-mask{
  position:absolute;bottom:0;left:0;right:0;height:45%;z-index:2;
  background:linear-gradient(to top,rgba(20,8,2,.9) 0%,transparent 100%);
  pointer-events:none;
}
.cover-content{
  position:relative;z-index:3;
  width:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:0 20px;padding-top:var(--nav-h);
}
.cover-en{font-size:.74rem;letter-spacing:.4em;color:rgba(232,200,112,.75);margin-bottom:18px;font-family:var(--sans)}
.cover-title{
  font-family:var(--calligraphy);font-size:clamp(3.8rem,10vw,9rem);
  font-weight:400;color:var(--gold);letter-spacing:.25em;line-height:1;
  text-shadow:0 4px 40px rgba(0,0,0,.5);
}
.cover-divider{
  width:120px;height:1px;
  background:linear-gradient(to right,transparent,var(--gold),transparent);
  margin:24px auto;
}
.cover-sub{
  font-family:var(--art-serif);font-size:clamp(1.05rem,2.6vw,1.5rem);
  color:rgba(245,237,224,.78);letter-spacing:.28em;margin-bottom:40px;
}
.cover-intro{
  font-family:var(--art-serif);font-size:clamp(1rem,1.9vw,1.2rem);
  color:rgba(245,237,224,.84);letter-spacing:.1em;line-height:2.1;
  max-width:680px;text-align:center;margin-bottom:28px;
  text-shadow:0 2px 12px rgba(0,0,0,.5);
}
.cover-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-cover-primary{
  padding:14px 40px;
  background:linear-gradient(135deg,#8a1818,#5a0e0e);
  border:1px solid rgba(184,145,42,.5);
  color:var(--gold);font-size:.94rem;letter-spacing:.14em;font-family:var(--art-serif);
  transition:all .3s ease;
}
.btn-cover-primary:hover{background:linear-gradient(135deg,#c41e3a,#8a1818);
  box-shadow:0 8px 24px rgba(139,26,26,.5);transform:translateY(-2px)}
.btn-cover-ghost{
  padding:14px 40px;background:transparent;
  border:1px solid rgba(184,145,42,.5);
  color:rgba(245,237,224,.85);font-size:.94rem;letter-spacing:.14em;font-family:var(--art-serif);
  transition:all .3s ease;
}
.btn-cover-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}

.cover-scroll{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  z-index:3;text-align:center;
}
.cover-scroll-text{font-size:.66rem;letter-spacing:.2em;color:rgba(245,237,224,.45)}
.cover-scroll-bar{
  width:1px;height:44px;margin:8px auto 0;
  background:linear-gradient(to bottom,var(--gold),transparent);
  animation:scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse{0%,100%{opacity:1;transform:scaleY(1)}50%{opacity:.3;transform:scaleY(.5)}}

/* ── SECTION: Inner section layout ───────────────────── */
.fp-inner{
  width:100%;display:flex;align-items:stretch;
  background-color:var(--bg);
  background-image:var(--bg-pattern);
  background-size:var(--bg-size);
}

/* Background decorative text */
.sec-bg-text{
  position:absolute;
  font-family:var(--calligraphy);font-weight:400;
  color:rgba(184,145,42,.05);white-space:nowrap;
  pointer-events:none;z-index:0;
  letter-spacing:.08em;line-height:1;
  user-select:none;
}

/* Main content pane */
.sec-pane{
  flex:1;display:flex;flex-direction:column;justify-content:center;
  padding:var(--nav-h) 80px 40px 260px;
  position:relative;z-index:1;
}

/* Section header */
.sec-head{margin-bottom:36px}
.sec-head-en{
  font-family:var(--sans);font-size:.78rem;letter-spacing:.32em;
  color:var(--gold);text-transform:uppercase;margin-bottom:8px;
}
.sec-head-zh{
  font-family:var(--calligraphy);font-size:clamp(2rem,4vw,3.2rem);
  color:var(--brown);letter-spacing:.1em;
}
.sec-head-line{width:48px;height:2px;background:var(--gold);margin-top:10px}

/* ── SECTION 2: PRODUCT CENTER ───────────────────────── */
.s-products .sec-bg-text{
  font-size:clamp(5rem,12vw,10rem);
  bottom:10%;right:-2%;
  color:rgba(184,145,42,.06);
}

/* Slogan — large faint watermark (same style as .sec-bg-text) */
.prod-slogan{
  position:absolute;
  top:calc(var(--nav-h) + 2%);left:-1%;
  font-family:var(--calligraphy);
  font-size:clamp(4.5rem,11vw,10.5rem);
  color:rgba(184,145,42,.06);
  letter-spacing:.1em;line-height:1;
  white-space:nowrap;
  pointer-events:none;user-select:none;z-index:0;
  writing-mode:horizontal-tb;
  transform:rotate(-1deg);
  transition:color .4s ease;
}
.prod-slogan::before,.prod-slogan::after{display:none}
.s-products:hover .prod-slogan{color:rgba(184,145,42,.09)}

/* Product grid: 3 columns × 2 rows */
.prod-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  max-height:calc(100vh - var(--nav-h) - 160px);
}
/* Products section uses standard padding */
.s-products .sec-pane{
  padding-top:var(--nav-h);
}
.prod-card{
  background:var(--white);border:1px solid rgba(184,145,42,.15);
  overflow:hidden;cursor:pointer;
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
  position:relative;
}
.prod-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:var(--gold);transform:scaleX(0);transition:transform .4s ease;
}
.prod-card:hover{transform:translateY(-6px);border-color:var(--gold-border);
  box-shadow:0 16px 40px rgba(184,145,42,.18)}
.prod-card:hover::after{transform:scaleX(1)}

.prod-img-wrap{
  height:200px;background:#fff;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.prod-img-wrap img{
  max-height:182px;max-width:88%;object-fit:contain;
  transition:transform .6s ease;
  filter:drop-shadow(0 4px 16px rgba(0,0,0,.18));
}
.prod-card:hover .prod-img-wrap img{transform:scale(1.07)}

/* Product hover overlay */
.prod-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(15,6,1,.92) 0%,rgba(15,6,1,.6) 55%,rgba(15,6,1,.2) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:14px 14px 16px;
  opacity:0;
  transform:translateY(6px);
  transition:opacity .35s ease,transform .35s ease;
  pointer-events:none;
}
.prod-card:hover .prod-overlay{opacity:1;transform:translateY(0);pointer-events:auto}
.prod-overlay-name{
  font-family:var(--calligraphy);font-size:1.05rem;
  color:#f5ede0;letter-spacing:.06em;margin-bottom:3px;
  text-shadow:0 2px 8px rgba(0,0,0,.6);
}
.prod-overlay-tag{
  font-size:.65rem;color:var(--gold);letter-spacing:.12em;margin-bottom:10px;
}
.prod-overlay-btn{
  display:inline-block;padding:5px 14px;
  border:1px solid rgba(184,145,42,.7);
  color:var(--gold);font-size:.7rem;letter-spacing:.12em;font-family:var(--art-serif);
  background:rgba(0,0,0,.3);
  transition:all .25s ease;width:fit-content;
  cursor:pointer;
}
.prod-overlay-btn:hover{background:var(--gold);color:#fff;border-color:var(--gold)}

.prod-info{padding:12px 14px 14px;border-top:1px solid rgba(184,145,42,.1)}
.prod-name{
  font-family:var(--art-serif);font-size:.98rem;color:var(--brown);
  letter-spacing:.04em;margin-bottom:4px;
}
.prod-tag{font-size:.76rem;color:var(--brown-mid);letter-spacing:.06em}

/* Products pagination & more */
.prod-footer{
  display:flex;align-items:center;justify-content:space-between;margin-top:16px;
}
.prod-arrows{display:flex;gap:8px}
.prod-arrow{
  width:34px;height:34px;border:1px solid var(--gold-border);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);font-size:.85rem;cursor:pointer;
  transition:all .25s ease;
}
.prod-arrow:hover{background:var(--gold);color:var(--white)}
.prod-more{
  font-family:var(--art-serif);font-size:.8rem;color:var(--gold);
  letter-spacing:.12em;display:flex;align-items:center;gap:5px;
  border-bottom:1px solid transparent;transition:border-color .25s ease;cursor:pointer;
}
.prod-more:hover{border-bottom-color:var(--gold)}

/* ── SECTION 3: SERVICE CENTRE ───────────────────────── */
.s-service{
  background:#17100a;
}
.s-service .fp-inner{
  background:transparent;
}
.s-service .sec-pane{padding-bottom:var(--nav-h)}
.s-service .sec-head-en{color:rgba(184,145,42,.7)}
.s-service .sec-head-zh{color:rgba(245,237,224,.88)}
.s-service .sec-head-line{background:var(--gold)}

/* Mountain silhouette — removed; replaced with gold line accent */
.svc-mountain{
  position:absolute;bottom:0;left:0;right:0;height:2px;z-index:0;
  background:linear-gradient(to right,transparent,rgba(184,145,42,.3),transparent);
}

/* Service icon grid: 5 items single row */
.svc-grid{
  display:grid;grid-template-columns:repeat(5,1fr);
  gap:20px 24px;position:relative;z-index:1;
}
.svc-item{
  text-align:center;cursor:pointer;
  transition:transform .3s ease;
}
.svc-item:hover{transform:translateY(-8px)}

/* SVG bottle icons */
.svc-icon-svg-wrap{
  width:80px;height:110px;margin:0 auto 14px;
  display:flex;align-items:center;justify-content:center;
  color:rgba(184,145,42,.65);
  position:relative;
  transition:color .35s ease,filter .35s ease;
}
.svc-icon-svg-wrap svg{
  width:100%;height:100%;
  filter:drop-shadow(0 3px 10px rgba(0,0,0,.3));
  transition:filter .35s ease;
}
.svc-item:hover .svc-icon-svg-wrap{color:var(--gold)}
.svc-item:hover .svc-icon-svg-wrap svg{
  filter:drop-shadow(0 4px 16px rgba(184,145,42,.35));
}

.svc-label{
  font-family:var(--art-serif);font-size:.9rem;
  color:rgba(245,237,224,.65);letter-spacing:.1em;transition:color .3s ease;
}
.svc-item:hover .svc-label{color:var(--gold)}

/* ── SECTION 4: ENTERPRISE OVERVIEW ──────────────────── */
.s-about{
  background-color:var(--bg);
  background-image:var(--bg-pattern);
  background-size:var(--bg-size);
}
.about-split-inner{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr;
  width:100%;height:100%;
}
.about-content-col{
  padding:var(--nav-h) 60px 40px 260px;
  display:flex;flex-direction:column;justify-content:center;
  position:relative;z-index:1;
}
.about-card-tabs{display:flex;gap:0;margin-bottom:28px;border-bottom:1px solid var(--gold-border)}
.about-tab{
  padding:10px 22px;font-family:var(--art-serif);font-size:.84rem;
  letter-spacing:.1em;color:var(--brown-mid);
  cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:all .25s ease;
}
.about-tab:hover{color:var(--gold)}
.about-tab.active{color:var(--gold);border-bottom-color:var(--gold)}

/* About card — open frame design (Moutai-inspired, no white rectangle) */
.about-card{
  background:rgba(245,241,234,.28);
  backdrop-filter:blur(3px);
  border:none;
  padding:32px 36px;flex:1;
  display:flex;flex-direction:column;justify-content:space-between;
  max-height:calc(100vh - var(--nav-h) - 160px);overflow:hidden;
  position:relative;
}
/* Top-left corner bracket */
.about-card::before{
  content:'';position:absolute;top:14px;left:14px;
  width:26px;height:26px;
  border-top:2px solid rgba(184,145,42,.58);
  border-left:2px solid rgba(184,145,42,.58);
  pointer-events:none;z-index:2;
}
/* Bottom-right corner bracket */
.about-card::after{
  content:'';position:absolute;bottom:14px;right:14px;
  width:26px;height:26px;
  border-bottom:2px solid rgba(184,145,42,.58);
  border-right:2px solid rgba(184,145,42,.58);
  pointer-events:none;z-index:2;
}
/* Top-right corner */
.card-corner-tr{
  position:absolute;top:14px;right:14px;
  width:26px;height:26px;
  border-top:2px solid rgba(184,145,42,.58);
  border-right:2px solid rgba(184,145,42,.58);
  pointer-events:none;z-index:2;display:block;
}
/* Bottom-left corner */
.card-corner-bl{
  position:absolute;bottom:14px;left:14px;
  width:26px;height:26px;
  border-bottom:2px solid rgba(184,145,42,.58);
  border-left:2px solid rgba(184,145,42,.58);
  pointer-events:none;z-index:2;display:block;
}
.about-card h3{
  font-family:var(--calligraphy);font-size:1.4rem;color:var(--gold);
  letter-spacing:.1em;margin-bottom:18px;
  padding-bottom:0;border-bottom:none;
  position:relative;z-index:1;
}
.about-card h3::after{
  content:'';display:block;width:100%;height:1px;margin-top:10px;
  background:linear-gradient(to right,rgba(184,145,42,.5),transparent);
}
.about-card p{font-size:.96rem;color:var(--brown-mid);line-height:2.1;margin-bottom:8px;position:relative;z-index:1;}
.about-card-more{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--art-serif);font-size:.88rem;color:var(--gold);
  letter-spacing:.1em;margin-top:16px;cursor:pointer;
  border-bottom:1px solid transparent;transition:border-color .25s ease;
  width:fit-content;position:relative;z-index:1;
}
.about-card-more:hover{border-bottom-color:var(--gold)}

/* Right image column */
.about-img-col{
  position:relative;overflow:hidden;
}
.about-img-col img{
  width:100%;height:100%;object-fit:cover;
  filter:brightness(.8) saturate(.8);
  transition:transform .8s ease;
}
.s-about:hover .about-img-col img{transform:scale(1.03)}
.about-img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to right,rgba(237,237,234,.12) 0%,transparent 40%);
}

/* SVG character grid (replaces about photo) */
.about-char-visual{
  width:100%;height:100%;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#180c03 0%,#2d1808 50%,#1a0a02 100%);
  display:flex;align-items:stretch;
}
.about-char-visual svg{width:100%;height:100%;position:absolute;inset:0}
.about-char-visual-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to right,rgba(30,12,2,.55) 0%,transparent 45%);
  pointer-events:none;z-index:2;
}

/* Heritage visual (replaces about intro img on about.html) */
.about-heritage-visual{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#180c03 0%,#2d1806 45%,#1a0a02 100%);
  display:flex;align-items:center;justify-content:center;
  min-height:440px;
}
.about-heritage-visual::before{
  content:'桑落';
  position:absolute;
  font-family:var(--calligraphy);font-size:14rem;font-weight:400;
  color:rgba(184,145,42,.07);line-height:1;
  right:-30px;bottom:-20px;letter-spacing:0;pointer-events:none;
}
.about-heritage-visual::after{
  content:'';position:absolute;inset:20px;
  border:1px solid rgba(184,145,42,.18);pointer-events:none;
}
.about-heritage-quote{
  position:relative;z-index:1;text-align:center;padding:40px 48px;
}
.about-heritage-quote blockquote{
  font-family:var(--calligraphy);font-size:1.65rem;
  color:var(--gold);line-height:2.2;letter-spacing:.12em;
  margin-bottom:18px;
}
.about-heritage-quote cite{
  font-size:.72rem;color:rgba(245,237,224,.45);
  letter-spacing:.18em;font-style:normal;
  display:block;margin-top:8px;
}
.about-heritage-quote cite::before{
  content:'';display:inline-block;width:20px;height:1px;
  background:rgba(184,145,42,.4);vertical-align:middle;margin-right:10px;
}
.about-heritage-quote cite::after{
  content:'';display:inline-block;width:20px;height:1px;
  background:rgba(184,145,42,.4);vertical-align:middle;margin-left:10px;
}

/* ── Common buttons ───────────────────────────────────── */
.btn-gold{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 32px;background:var(--gold);
  border:1px solid var(--gold);color:var(--white);
  font-family:var(--art-serif);font-size:.84rem;letter-spacing:.12em;
  transition:all .3s ease;
}
.btn-gold:hover{background:var(--gold-deep);transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(184,145,42,.35)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 32px;background:transparent;
  border:1px solid var(--gold);color:var(--gold);
  font-family:var(--art-serif);font-size:.84rem;letter-spacing:.12em;
  transition:all .3s ease;
}
.btn-outline:hover{background:var(--gold-pale);transform:translateY(-2px)}
.btn-outline .arrow{transition:transform .3s ease}
.btn-outline:hover .arrow{transform:translateX(4px)}

/* ── AGE GATE ────────────────────────────────────────── */
#ageGate{
  position:fixed;inset:0;z-index:99999;
  background:#100804;
  display:flex;align-items:stretch;justify-content:center;
  transition:opacity .6s ease;
  overflow:hidden;
}
/* Large decorative character backdrop */
#ageGate::before{
  content:'桑';
  position:absolute;right:-6vw;top:50%;transform:translateY(-50%);
  font-family:var(--calligraphy);font-size:70vh;font-weight:400;
  color:rgba(184,145,42,.04);line-height:1;pointer-events:none;
  letter-spacing:0;
}
/* Gold radial glow */
#ageGate::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 25% 50%,rgba(184,145,42,.12) 0%,transparent 70%);
  pointer-events:none;
}

/* Two-panel layout */
.ag-wrap{
  display:flex;width:100%;max-width:1100px;
  position:relative;z-index:1;
  animation:agIn .9s ease both;
}
@keyframes agIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}

/* Left: brand identity panel */
.ag-brand-panel{
  flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:60px 48px;
  border-right:1px solid rgba(184,145,42,.2);
  position:relative;
}
.ag-brand-panel::after{
  content:'';position:absolute;inset:20px;
  border:1px solid rgba(184,145,42,.1);pointer-events:none;
}
/* Circular seal */
.ag-seal{
  width:150px;height:150px;border-radius:50%;
  border:2px solid rgba(184,145,42,.55);
  display:flex;align-items:center;justify-content:center;
  position:relative;margin-bottom:28px;
  background:radial-gradient(circle,rgba(61,28,8,.9) 0%,rgba(25,10,2,.95) 100%);
}
.ag-seal::before{
  content:'';position:absolute;inset:8px;border-radius:50%;
  border:1px solid rgba(184,145,42,.3);
}
.ag-seal-char{
  font-family:var(--calligraphy);font-size:4.5rem;font-weight:400;
  color:var(--gold);line-height:1;
  text-shadow:0 4px 20px rgba(184,145,42,.4);
}
.ag-cn-name{
  font-family:var(--calligraphy);font-size:clamp(2rem,3.5vw,3.2rem);
  color:#fff;letter-spacing:.3em;line-height:1;
  margin-bottom:10px;
  text-shadow:0 4px 24px rgba(0,0,0,.5);
}
.ag-en-name{
  font-size:.65rem;letter-spacing:.28em;
  color:rgba(184,145,42,.65);font-family:var(--sans);
  margin-bottom:28px;
}
.ag-brand-divider{
  width:60px;height:1px;
  background:linear-gradient(to right,transparent,var(--gold),transparent);
  margin:0 auto 24px;
}
.ag-company-name{
  font-size:.72rem;color:rgba(245,237,224,.4);
  letter-spacing:.12em;font-family:var(--sans);
  line-height:1.8;text-align:center;
}

/* Right: form panel */
.ag-form-panel{
  flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:60px 52px;
}
.ag-maori{font-size:.72rem;letter-spacing:.22em;color:rgba(184,145,42,.7);
  font-style:italic;margin-bottom:14px}
.ag-title{
  font-family:var(--calligraphy);font-size:clamp(1.6rem,2.8vw,2.6rem);font-weight:400;
  color:#f5ede0;letter-spacing:.22em;margin-bottom:0;line-height:1.2;
}
.ag-divider{
  width:56px;height:1px;
  background:linear-gradient(to right,transparent,var(--gold),transparent);
  margin:18px auto 20px;
}
.ag-desc{font-size:.84rem;color:rgba(245,237,224,.6);line-height:2;
  margin-bottom:28px;text-align:center;max-width:380px}
.ag-dob-label{font-size:.66rem;letter-spacing:.22em;color:rgba(245,237,224,.4);
  margin-bottom:10px;font-family:var(--sans);align-self:flex-start;width:100%;max-width:380px}
.ag-dob{display:flex;gap:10px;margin-bottom:16px;width:100%;max-width:380px}
.ag-dob select{
  flex:1;padding:12px 8px;
  background:rgba(20,8,2,.7);
  border:1px solid rgba(184,145,42,.28);
  color:#f5ede0;font-family:var(--sans);font-size:.82rem;
  -webkit-appearance:none;appearance:none;cursor:pointer;outline:none;
  transition:border-color .25s ease;
}
.ag-dob select:focus{border-color:rgba(184,145,42,.6)}
.ag-dob select option{background:#1a0802;color:#f5ede0}
.ag-error{color:#e07070;font-size:.76rem;margin:-4px 0 10px;display:none;
  letter-spacing:.04em;align-self:flex-start;width:100%;max-width:380px}
.ag-btns{display:flex;flex-direction:column;gap:12px;width:100%;max-width:380px}
.ag-btn-primary{
  width:100%;padding:16px;
  background:linear-gradient(135deg,#8a1818,#5a0e0e);
  border:1px solid rgba(184,145,42,.5);color:var(--gold);
  font-family:var(--art-serif);font-size:.9rem;letter-spacing:.18em;
  cursor:pointer;transition:all .3s ease;
}
.ag-btn-primary:hover{
  background:linear-gradient(135deg,#c41e3a,#8a1818);
  box-shadow:0 8px 24px rgba(139,26,26,.4);
}
.ag-btn-ghost{
  width:100%;padding:12px;background:transparent;
  border:1px solid rgba(245,237,224,.15);color:rgba(245,237,224,.4);
  font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;
  cursor:pointer;transition:all .3s ease;
}
.ag-btn-ghost:hover{border-color:rgba(245,237,224,.4);color:rgba(245,237,224,.7)}
.ag-note{font-size:.64rem;color:rgba(245,237,224,.3);margin-top:18px;
  text-align:center;letter-spacing:.04em}

/* Denied page */
.ag-denied{padding:60px 48px;text-align:center}
/* Legacy selectors kept for denied-page fallback */
.ag-logo{display:none}
.ag-logo-icon,.ag-logo-brand,.ag-logo-sub,.ag-logo-text{display:none}
.ag-box{
  position:relative;z-index:1;max-width:480px;width:100%;text-align:center;
  padding:56px 48px;background:rgba(25,10,2,.8);
  animation:agIn .8s ease both;
  border:1px solid rgba(184,145,42,.3);
}

/* ── SUB-PAGE LAYOUT ─────────────────────────────────── */
body.subpage{overflow:auto}
body.subpage .fp-wrap{position:relative;overflow:visible}
body.subpage .fp-container{transform:none!important;transition:none!important}
body.subpage .fp-section{height:auto;min-height:100vh}
body.subpage .fp-sidebar{display:none}
body.subpage .fp-dots{display:none}
body.subpage .fp-counter{display:none}

/* Sub-page banner */
.sp-banner{
  height:400px;padding-top:var(--nav-h);
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;text-align:center;
}
.sp-banner-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  filter:brightness(.42) saturate(.5);
}
.sp-banner-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to bottom,rgba(15,8,2,.2) 0%,rgba(15,8,2,.72) 100%);
}
.sp-banner-inner{position:relative;z-index:1}
.sp-banner-title{
  font-family:var(--calligraphy);font-size:clamp(2.4rem,5.5vw,4.2rem);
  color:var(--gold);letter-spacing:.25em;
}
.sp-banner-sub{
  font-family:var(--art-serif);font-size:.76rem;
  color:rgba(245,237,224,.6);letter-spacing:.22em;margin-top:12px;
}
.breadcrumb{
  position:absolute;bottom:20px;left:50%;transform:translateX(-50%);
  display:flex;gap:8px;align-items:center;font-size:.74rem;
  font-family:var(--art-serif);color:rgba(245,237,224,.5);z-index:1;
}
.breadcrumb a{color:rgba(245,237,224,.5);transition:color .25s ease}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb-sep{color:rgba(184,145,42,.5)}

/* Sub-page content sections */
.sp-section{
  padding:80px 0;
  background-color:var(--bg);
  background-image:var(--bg-pattern);
  background-size:var(--bg-size);
}
.sp-section.alt{
  background-color:var(--bg-2);
  background-image:var(--bg-pattern);
  background-size:var(--bg-size);
}
.sp-inner{max-width:1200px;margin:0 auto;padding:0 48px}
.sp-header{text-align:center;margin-bottom:56px}
.sp-label{
  display:inline-block;font-family:var(--sans);font-size:.72rem;
  letter-spacing:.3em;color:var(--gold);text-transform:uppercase;margin-bottom:12px;
}
.sp-label::before,.sp-label::after{
  content:'';display:inline-block;width:24px;height:1px;
  background:var(--gold);vertical-align:middle;margin:0 10px;opacity:.5;
}
.sp-title{
  font-family:var(--calligraphy);font-size:clamp(2.1rem,4.2vw,3.3rem);
  color:var(--brown);letter-spacing:.1em;margin-bottom:12px;
}
.sp-line{width:48px;height:2px;background:var(--gold);margin:14px auto}
.sp-desc{font-size:.9rem;color:var(--brown-mid);max-width:580px;margin:0 auto;line-height:2}

/* Product cards sub-page */
.sp-prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sp-prod-card{
  background:var(--white);border:1px solid var(--gold-border);overflow:hidden;
  cursor:pointer;transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease;
  position:relative;
}
.sp-prod-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:var(--gold);transform:scaleX(0);transition:transform .4s ease}
.sp-prod-card:hover{transform:translateY(-7px);border-color:var(--gold-border);
  box-shadow:0 18px 44px rgba(184,145,42,.2)}
.sp-prod-card:hover::after{transform:scaleX(1)}
.sp-prod-img{
  height:240px;background:var(--bg);overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.sp-prod-img img{max-height:210px;max-width:88%;object-fit:contain;
  transition:transform .6s ease;filter:drop-shadow(0 6px 16px rgba(0,0,0,.12))}
.sp-prod-card:hover .sp-prod-img img{transform:scale(1.07)}

/* Sub-page product overlay */
.sp-prod-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(15,6,1,.9) 0%,rgba(15,6,1,.55) 55%,rgba(15,6,1,.15) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:18px 20px 22px;
  opacity:0;transform:translateY(8px);
  transition:opacity .35s ease,transform .35s ease;
  pointer-events:none;
}
.sp-prod-card:hover .sp-prod-overlay{opacity:1;transform:translateY(0);pointer-events:auto}
.sp-prod-overlay-name{
  font-family:var(--calligraphy);font-size:1.2rem;
  color:#f5ede0;letter-spacing:.08em;margin-bottom:4px;
}
.sp-prod-overlay-tag{
  font-size:.7rem;color:var(--gold);letter-spacing:.14em;margin-bottom:12px;
}
.sp-prod-overlay-btn{
  display:inline-block;padding:6px 16px;
  border:1px solid rgba(184,145,42,.7);
  color:var(--gold);font-size:.74rem;letter-spacing:.12em;font-family:var(--art-serif);
  background:rgba(0,0,0,.3);
  transition:all .25s ease;width:fit-content;cursor:pointer;
}
.sp-prod-overlay-btn:hover{background:var(--gold);color:#fff}

.sp-prod-info{padding:20px 22px;border-top:1px solid rgba(184,145,42,.1)}
.sp-prod-name{font-family:var(--art-serif);font-size:1.15rem;color:var(--brown);
  letter-spacing:.04em;margin-bottom:6px}
.sp-prod-badge{display:inline-block;font-size:.74rem;color:var(--gold);
  border:1px solid var(--gold-border);padding:2px 10px;letter-spacing:.08em;margin-bottom:8px}
.sp-prod-desc{font-size:.9rem;color:var(--brown-mid);line-height:1.9;margin-bottom:12px}
.sp-prod-more{font-family:var(--art-serif);font-size:.78rem;color:var(--gold);
  letter-spacing:.08em;display:inline-flex;align-items:center;gap:4px;transition:all .25s ease}
.sp-prod-more span{transition:transform .3s ease}
.sp-prod-card:hover .sp-prod-more span{transform:translateX(4px)}

/* Featured hero card */
.sp-hero-card{
  display:grid;grid-template-columns:1fr 1.5fr;gap:0;
  background:var(--white);border:1px solid var(--gold-border);
  overflow:hidden;margin-bottom:60px;
}
.sp-hero-img{
  background:var(--bg-2);display:flex;align-items:center;justify-content:center;
  padding:60px 40px;min-height:400px;
}
.sp-hero-img img{max-height:340px;object-fit:contain;
  filter:drop-shadow(0 12px 30px rgba(0,0,0,.15));transition:transform .6s ease}
.sp-hero-card:hover .sp-hero-img img{transform:scale(1.04)}
.sp-hero-info{padding:50px 48px;display:flex;flex-direction:column;justify-content:center;
  border-left:1px solid var(--gold-border)}
.sp-hero-badge{display:inline-block;font-size:.68rem;color:var(--gold);
  border:1px solid var(--gold-border);padding:4px 14px;letter-spacing:.1em;margin-bottom:18px}
.sp-hero-name{font-family:var(--calligraphy);font-size:clamp(1.7rem,3vw,2.6rem);color:var(--brown);
  letter-spacing:.08em;margin-bottom:6px}
.sp-hero-sub{font-family:var(--art-serif);font-size:.76rem;color:var(--gold);letter-spacing:.18em;margin-bottom:22px}
.sp-hero-desc{font-size:.9rem;color:var(--brown-mid);line-height:2.1;margin-bottom:12px}
.sp-hero-specs{width:100%;border-collapse:collapse;margin:22px 0}
.sp-hero-specs td{padding:9px 14px;border-bottom:1px solid rgba(184,145,42,.1);font-size:.82rem}
.sp-hero-specs td:first-child{color:var(--gold);width:36%}
.sp-hero-specs td:last-child{color:var(--brown-mid)}

/* Page tabs */
.sp-page-tabs{display:flex;border-bottom:1px solid var(--gold-border);margin-bottom:44px}
.sp-tab{
  padding:12px 28px;font-family:var(--art-serif);font-size:.86rem;
  letter-spacing:.1em;color:var(--brown-mid);
  cursor:pointer;background:none;border:none;border-bottom:2px solid transparent;
  margin-bottom:-1px;transition:all .25s ease;
}
.sp-tab:hover{color:var(--gold)}
.sp-tab.active{color:var(--gold);border-bottom-color:var(--gold)}

/* Service section */
.svc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{
  background:var(--white);border:1px solid var(--gold-border);
  padding:36px 28px;transition:all .35s ease;cursor:pointer;
}
.svc-card:hover{transform:translateY(-6px);border-color:var(--gold);
  box-shadow:0 16px 40px rgba(184,145,42,.15)}
.svc-card-icon{
  width:58px;height:58px;background:var(--bg);border:1px solid var(--gold-border);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:20px;transition:all .3s ease;
}
.svc-card:hover .svc-card-icon{border-color:var(--gold);background:var(--gold-pale)}
.svc-card h4{font-family:var(--calligraphy);font-size:1.1rem;color:var(--brown);
  letter-spacing:.06em;margin-bottom:10px}
.svc-card p{font-size:.84rem;color:var(--brown-mid);line-height:1.95}

/* Contact layout */
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.kefu-head h3{font-family:var(--calligraphy);font-size:1.5rem;color:var(--gold);
  letter-spacing:.08em;margin-bottom:16px}
.kefu-head p{font-size:.88rem;color:var(--brown-mid);line-height:2;margin-bottom:12px}
.kefu-hours{border:1px solid var(--gold-border);padding:24px;margin-top:20px;background:var(--white)}
.kefu-hours h4{font-family:var(--art-serif);font-size:.8rem;color:var(--gold);letter-spacing:.1em;margin-bottom:12px}
.kefu-hours ul li{display:flex;justify-content:space-between;
  padding:8px 0;border-bottom:1px solid rgba(184,145,42,.08);font-size:.82rem}
.kefu-hours ul li:last-child{border-bottom:none}
.kefu-hours ul li span:last-child{color:var(--gold)}
.contact-list{margin-top:20px}
.contact-item{display:flex;align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid var(--gold-border)}
.ci-icon{width:38px;height:38px;background:var(--bg);border:1px solid var(--gold-border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1rem}
.ci-label{font-family:var(--art-serif);font-size:.7rem;color:var(--brown-light);margin-bottom:2px;letter-spacing:.06em}
.ci-value{font-size:.88rem;color:var(--brown)}

/* Contact form */
.contact-form-box{background:var(--white);border:1px solid var(--gold-border);padding:40px 36px}
.contact-form-box h3{font-family:var(--calligraphy);font-size:1.3rem;color:var(--gold);
  letter-spacing:.08em;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--gold-border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:.75rem;color:var(--brown-mid);
  letter-spacing:.06em;margin-bottom:7px}
.form-group input,.form-group textarea,.form-group select{
  width:100%;background:var(--bg);border:1px solid var(--gold-border);
  color:var(--brown);padding:11px 14px;font-size:.88rem;font-family:var(--sans);
  outline:none;transition:border-color .25s ease;-webkit-appearance:none;
}
.form-group input:focus,.form-group textarea:focus{border-color:var(--gold);background:var(--white)}
.form-group textarea{height:120px;resize:vertical}
.hp-field{display:none!important;visibility:hidden}
.btn-submit{width:100%;padding:14px;
  background:linear-gradient(135deg,#8a1818,#5a0e0e);
  border:1px solid rgba(184,145,42,.4);
  color:var(--gold);font-family:var(--art-serif);font-size:.88rem;letter-spacing:.14em;cursor:pointer;
  transition:all .3s ease}
.btn-submit:hover{background:linear-gradient(135deg,#c41e3a,#8a1818);transform:translateY(-1px)}
.btn-submit:disabled{opacity:.6;cursor:not-allowed}
.form-message{margin-top:12px;padding:11px 14px;font-size:.82rem;display:none}
.form-message.success{background:rgba(80,160,100,.08);border:1px solid rgba(80,160,100,.25);color:#5a9c6a}
.form-message.error{background:rgba(180,50,50,.08);border:1px solid rgba(180,50,50,.25);color:#b05050}

/* About sub-page */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-intro-text h2{font-family:var(--calligraphy);font-size:clamp(1.9rem,3.4vw,2.8rem);
  color:var(--gold);letter-spacing:.1em;margin-bottom:18px;line-height:1.6}
.about-intro-text p{font-size:.96rem;color:var(--brown-mid);line-height:2.1;margin-bottom:12px}
.about-intro-img img{width:100%;height:440px;object-fit:cover;filter:brightness(.88)}

.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.culture-card{
  background:var(--white);border:1px solid var(--gold-border);
  padding:36px 26px;transition:all .35s ease;
  position:relative;overflow:hidden;
}
.culture-card::before{
  content:'';position:absolute;top:0;left:0;width:3px;height:0;
  background:var(--gold);transition:height .4s ease;
}
.culture-card:hover{transform:translateY(-5px);box-shadow:0 14px 36px rgba(184,145,42,.15)}
.culture-card:hover::before{height:100%}
.culture-num{font-family:var(--calligraphy);font-size:3.5rem;font-weight:400;
  color:rgba(184,145,42,.1);line-height:1;margin-bottom:8px}
.culture-card h3{font-family:var(--calligraphy);font-size:1.2rem;color:var(--gold);margin-bottom:10px}
.culture-card p{font-size:.92rem;color:var(--brown-mid);line-height:2}

/* Timeline */
.timeline{position:relative;max-width:720px;margin:0 auto;padding-left:48px}
.timeline::before{content:'';position:absolute;left:0;top:6px;bottom:6px;
  width:1px;background:var(--gold-border)}
.tl-item{position:relative;padding-bottom:44px}
.tl-item::before{content:'';position:absolute;left:-52px;top:6px;
  width:9px;height:9px;background:var(--gold);border-radius:50%;
  border:2px solid var(--bg-2);box-shadow:0 0 0 3px rgba(184,145,42,.2)}
.tl-year{font-family:var(--calligraphy);font-size:1.2rem;color:var(--gold);
  margin-bottom:6px;letter-spacing:.06em}
.tl-text{font-size:.96rem;color:var(--brown-mid);line-height:2}

/* Honors */
.honors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.honor-card{background:var(--white);border:1px solid var(--gold-border);
  padding:28px 16px;text-align:center;transition:all .35s ease}
.honor-card:hover{transform:translateY(-5px);border-color:var(--gold);
  box-shadow:0 12px 28px rgba(184,145,42,.12)}
.honor-icon{font-size:2rem;margin-bottom:10px}
.honor-name{font-family:var(--art-serif);font-size:.9rem;color:var(--brown-mid);line-height:1.7}

/* Stats row */
.stats-row{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#17100a;
}
.stat-cell{padding:56px 30px;text-align:center;border-right:1px solid rgba(184,145,42,.15)}
.stat-cell:last-child{border-right:none}
.stat-num{font-family:var(--calligraphy);font-size:3.2rem;font-weight:400;color:var(--gold);line-height:1}
.stat-unit{font-family:var(--calligraphy);font-size:1.2rem;color:var(--gold);margin-left:3px}
.stat-label{font-family:var(--art-serif);font-size:.75rem;color:rgba(245,237,224,.5);margin-top:8px;letter-spacing:.1em}

/* ── Sub-page watermarks (Moutai-style large faint characters) ─── */
.sp-section{position:relative;overflow:hidden}
.sp-inner{position:relative;z-index:1}
.sp-section::before{
  content:'桑落酒';
  position:absolute;right:-2vw;bottom:-3vw;
  font-family:var(--calligraphy);font-size:clamp(12rem,24vw,28rem);
  color:rgba(184,145,42,.04);line-height:1;letter-spacing:.04em;
  pointer-events:none;user-select:none;z-index:0;
}
.sp-section.alt::before{
  content:'名酿';
  right:auto;left:-2vw;bottom:auto;top:-3vw;
}

/* Footer */
.site-footer{background:var(--brown);border-top:1px solid rgba(184,145,42,.2)}
.footer-main{padding:56px 0 40px}
.footer-grid{max-width:1200px;margin:0 auto;padding:0 48px;
  display:grid;grid-template-columns:2fr 1fr 1fr 1.6fr;gap:56px}
.footer-brand-name{font-family:var(--calligraphy);font-size:1.55rem;color:var(--gold);
  letter-spacing:.14em;margin-bottom:8px}
.footer-brand-sub{font-size:.64rem;color:rgba(184,145,42,.6);letter-spacing:.1em;
  margin-bottom:12px;font-family:var(--sans)}
.footer-tagline{font-size:.76rem;color:rgba(184,145,42,.65);letter-spacing:.14em;margin-bottom:10px}
.footer-desc{font-size:.78rem;color:rgba(245,237,224,.4);line-height:2}
.footer-maori{font-size:.7rem;color:rgba(184,145,42,.5);letter-spacing:.12em;
  font-style:italic;margin-top:14px}
.footer-col h4{font-family:var(--art-serif);font-size:.8rem;color:rgba(245,237,224,.8);
  letter-spacing:.14em;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgba(184,145,42,.2)}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{font-family:var(--art-serif);font-size:.8rem;color:rgba(245,237,224,.4);
  transition:all .25s ease;letter-spacing:.04em}
.footer-col ul li a:hover{color:var(--gold);padding-left:4px}
.fc-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}
.fc-icon{color:var(--gold);font-size:.85rem;margin-top:2px;flex-shrink:0}
.fc-text{font-size:.78rem;color:rgba(245,237,224,.4);line-height:1.8}
.footer-bottom{border-top:1px solid rgba(184,145,42,.15);padding:18px 0}
.footer-bottom-inner{max-width:1200px;margin:0 auto;padding:0 48px;
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer-copy{font-size:.72rem;color:rgba(245,237,224,.3);letter-spacing:.03em}
.footer-links{display:flex;gap:18px}
.footer-links a{font-size:.72rem;color:rgba(245,237,224,.3);transition:color .25s ease}
.footer-links a:hover{color:var(--gold)}

/* ── Responsive ────────────────────────────────────────── */
@media(max-width:1100px){
  .sec-pane{padding-left:230px;padding-right:48px}
  .about-content-col{padding-left:230px;padding-right:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:900px){
  .fp-sidebar-slot{display:none}
  .fp-dots{left:16px}
  .fp-counter{left:12px}
  .sec-pane{padding:calc(var(--nav-h) + 20px) 28px 40px 52px}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:repeat(3,1fr)}
  .about-split-inner{grid-template-columns:1fr}
  .about-content-col{padding:calc(var(--nav-h) + 20px) 28px 40px 52px}
  .about-img-col{height:240px}
  .sp-hero-card,.about-intro{grid-template-columns:1fr}
  .sp-hero-img{min-height:280px}
  .sp-hero-info{padding:36px 28px;border-left:none;border-top:1px solid var(--gold-border)}
  .contact-layout{grid-template-columns:1fr}
  .culture-grid,.svc-cards{grid-template-columns:1fr 1fr}
  .honors-grid{grid-template-columns:repeat(2,1fr)}
  .stats-row{grid-template-columns:1fr 1fr}
  .stat-cell:nth-child(2){border-right:none}
  .sp-prod-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  :root{--nav-h:62px}
  .site-nav{padding:0 18px}
  .nav-logo-icon{width:48px;height:48px;font-size:1.6rem}
  .nav-logo-brand{font-size:1.25rem}
  .nav-logo-company{display:none}
  .ag-wrap{flex-direction:column}
  .ag-brand-panel{border-right:none;border-bottom:1px solid rgba(184,145,42,.2);padding:36px 28px}
  .ag-seal{width:110px;height:110px}
  .ag-seal-char{font-size:3.2rem}
  .ag-cn-name{font-size:1.8rem}
  .ag-form-panel{padding:36px 28px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .nav-menu{
    position:fixed;top:0;right:-100%;width:76%;max-width:280px;height:100vh;
    background:rgba(30,20,10,.97);flex-direction:column;align-items:flex-start;
    justify-content:flex-start;padding:90px 26px 40px;
    transition:right .4s ease;border-left:1px solid rgba(184,145,42,.2);
    overflow-y:auto;gap:0;z-index:499;
  }
  .nav-menu.open{right:0}
  .nav-item{width:100%}
  .nav-link{
    height:auto;line-height:1.5;padding:14px 0;
    border-bottom:1px solid rgba(184,145,42,.1);font-size:.95rem;
    width:100%;color:rgba(245,237,224,.82);
  }
  .nav-link::after{display:none}
  .nav-dropdown{position:static;transform:none;background:transparent;border:none;
    opacity:1;visibility:visible;max-height:0;overflow:hidden;transition:max-height .35s ease}
  .nav-item.open .nav-dropdown{max-height:200px}
  .nav-dropdown a{color:rgba(245,237,224,.55);padding:9px 0 9px 14px;border-bottom:none}
  .nav-toggle{display:flex}
  .fp-sidebar-slot,.fp-dots,.fp-counter{display:none}
  .prod-grid{grid-template-columns:1fr;max-height:none}
  .cover-btns{flex-direction:column;align-items:center}
  .btn-cover-primary,.btn-cover-ghost{width:100%;max-width:260px;text-align:center;justify-content:center}
  .footer-grid{grid-template-columns:1fr;padding:0 20px}
  .footer-bottom-inner{flex-direction:column;text-align:center;padding:0 20px}
  .sp-inner{padding:0 20px}
  .form-row,.sp-prod-grid{grid-template-columns:1fr}
  .culture-grid,.svc-cards,.honors-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .contact-form-box,.kefu-hours{padding:28px 18px}
  .svc-icon-img{width:72px;height:72px}
}
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr}
  .stat-cell{border-right:none;border-bottom:1px solid rgba(184,145,42,.12)}
  .stat-cell:last-child{border-bottom:none}
  .ag-box{padding:40px 22px}
}

/* ══════════════════════════════════════════════════════════
   MOBILE / TABLET — native scroll fallback (body.fp-native)
   Added by JS when viewport <= 900px. Replaces the desktop
   full-page hijack-scroll with normal vertical scrolling so
   no content (or the hero video) gets clipped.
   ══════════════════════════════════════════════════════════ */
img, video { max-width: 100%; }

body.fp-native { overflow-x: hidden; }

/* Unlock the locked-height full-page machinery */
body.fp-native .fp-wrap      { height: auto; overflow: visible; }
body.fp-native .fp-container { transform: none !important; transition: none; }
body.fp-native .fp-section   { height: auto; min-height: 0; overflow: visible; display: block; }
body.fp-native .fp-inner     { display: block; }

/* Reveal animations play once via IntersectionObserver; no horizontal slide */
body.fp-native [data-anim] { transition: transform .6s ease, opacity .6s ease; }

/* Hide the oversized decorative watermarks (they cause sideways scroll on phones) */
body.fp-native .prod-slogan,
body.fp-native .sec-bg-text { display: none; }

/* Hero cover keeps real height so the video is fully visible */
body.fp-native .s-cover {
  display: flex; align-items: center; justify-content: center;
  min-height: 86vh;
}
body.fp-native .cover-content { padding: calc(var(--nav-h) + 30px) 22px 80px; }

/* Content panes: comfortable padding instead of the 260px desktop sidebar gap */
body.fp-native .sec-pane,
body.fp-native .s-products .sec-pane,
body.fp-native .about-content-col {
  padding: calc(var(--nav-h) + 36px) 22px 56px;
  justify-content: flex-start;
  min-height: 0;
}

/* Grids stack / scale down, never capped to one screen */
body.fp-native .prod-grid {
  grid-template-columns: 1fr 1fr;
  gap: 14px; max-height: none;
}
body.fp-native .svc-grid { grid-template-columns: repeat(2, 1fr); }

/* About section becomes a single column with a normal-height visual */
body.fp-native .about-split-inner { display: block; }
body.fp-native .about-card        { max-height: none; overflow: visible; }
body.fp-native .about-img-col     { height: 220px; width: 100%; }

@media (max-width: 560px) {
  body.fp-native .prod-grid { grid-template-columns: 1fr; }
  body.fp-native .svc-grid  { grid-template-columns: 1fr 1fr; }
  body.fp-native .s-cover   { min-height: 78vh; }
}

/* Roomier, finger-friendly age gate */
.ag-question {
  font-family: var(--art-serif); font-size: 1.05rem; color: var(--brown);
  margin: 22px 0 18px; letter-spacing: .02em;
}
.ag-btns .ag-btn-primary, .ag-btns .ag-btn-ghost { width: 100%; }
@media (max-width: 768px) {
  .ag-question { font-size: 1rem; }
}

/* Mobile nav: solid dark bar at all times (JS doesn't recolour it on native
   scroll, so a transparent bar would leave the light logo invisible). */
body.fp-native .site-nav,
body.fp-native .site-nav.on-cover,
body.fp-native .site-nav.on-inner {
  background: rgba(28, 18, 8, .96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--gold-border);
}
body.fp-native .site-nav .nav-logo-icon {
  background: rgba(10, 5, 0, .5);
  border-color: rgba(245, 237, 224, .55);
  color: rgba(245, 237, 224, .92);
}
body.fp-native .site-nav .nav-logo-company { color: rgba(245, 237, 224, .92); }
body.fp-native .site-nav .nav-logo-brand   { color: rgba(245, 237, 224, .5); }

/* ── Mobile hero text: scale down so the big title never overflows ── */
body.fp-native .cover-content { padding-left: 18px; padding-right: 18px; }
body.fp-native .cover-en {
  font-size: .62rem; letter-spacing: .22em; margin-bottom: 14px;
}
body.fp-native .cover-title {
  font-size: clamp(1.8rem, 8.5vw, 3.4rem);
  letter-spacing: .08em;
  max-width: 100%;
}
body.fp-native .cover-divider { margin: 16px auto; }
body.fp-native .cover-sub {
  font-size: 1rem; letter-spacing: .08em;
}
body.fp-native .cover-intro {
  font-size: .88rem; line-height: 1.75; margin-top: 14px;
}
body.fp-native .cover-btns { margin-top: 26px; }

@media (max-width: 400px) {
  body.fp-native .cover-en { font-size: .55rem; letter-spacing: .16em; }
  body.fp-native .cover-intro { font-size: .82rem; }
}

/* ── Fix: age-gate question must be light on the dark gate (was dark brown = invisible) ── */
.ag-question {
  color: rgba(245, 237, 224, .92);
  font-weight: 500;
}

/* ── Stronger dark wash on mobile hero so white text stays readable over the
   poster image when the video can't autoplay (e.g. WeChat/QQ in-app browsers) ── */
body.fp-native .cover-overlay {
  background: linear-gradient(to bottom,
    rgba(20, 10, 3, .62) 0%,
    rgba(20, 10, 3, .55) 45%,
    rgba(20, 10, 3, .92) 100%);
}
body.fp-native .cover-vid-mask { height: 55%; }

/* ══════════════════════════════════════════════════════════
   MOBILE POLISH (v10) — stop layout jumping + restore richness
   ══════════════════════════════════════════════════════════ */

/* 1) Kill horizontal shift globally */
html, body { overflow-x: hidden; max-width: 100%; }

/* 2) Stable viewport height — `svh` doesn't change when the mobile address
      bar shows/hides, so the hero (and everything below) stops jumping.
      `vh` line is the fallback for older webviews. */
body.fp-native .s-cover { min-height: 88vh; min-height: 88svh; }
@media (max-width: 560px) {
  body.fp-native .s-cover { min-height: 84vh; min-height: 84svh; }
}

/* 3) Reveal = gentle fade + small rise only (no left/right slide that reads
      as "jumping" on a phone). Overrides the desktop directional transforms. */
body.fp-native [data-anim] {
  opacity: 0; transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
body.fp-native [data-anim].anim-in { opacity: 1; transform: none; }

/* 4) Mobile nav: solid bar, no backdrop blur (blur flickers on some Android webviews) */
body.fp-native .site-nav,
body.fp-native .site-nav.on-cover,
body.fp-native .site-nav.on-inner {
  background: #1c1208; backdrop-filter: none;
}

/* 5) Bring back the decorative calligraphy backgrounds, contained inside each
      section so they add depth without causing sideways scroll. */
body.fp-native .s-products,
body.fp-native .s-service,
body.fp-native .s-about { position: relative; overflow: hidden; }

body.fp-native .sec-bg-text {
  display: block;
  font-size: 26vw; bottom: 6%; right: -6%;
  color: rgba(184, 145, 42, .07);
}
body.fp-native .prod-slogan {
  display: block;
  font-size: 17vw;
  top: calc(var(--nav-h) + 10px); left: 50%;
  transform: translateX(-50%) rotate(-1deg);
  color: rgba(184, 145, 42, .08);
  white-space: nowrap; text-align: center;
}

/* 6) Make sure the woven diamond texture shows on every content section */
body.fp-native .fp-inner,
body.fp-native .s-about {
  background-color: var(--bg);
  background-image: var(--bg-pattern);
  background-size: var(--bg-size);
}

/* 7) A little more breathing room so the layout feels intentional, not bare */
body.fp-native .sec-head { margin-bottom: 26px; }
body.fp-native .s-products .sec-pane,
body.fp-native .sec-pane,
body.fp-native .about-content-col { padding-bottom: 64px; }