/* ===================================================================
   米来生物 Meeler Biotech — Website Design System
   Deep navy + gold + bright-blue · dark hero / light content
   Benchmarked structure & mood: eggnovo.com
   =================================================================== */

:root{
  /* Brand standard colours (Meeler VI):
     primary #036eb8 · light #33bde8 · accents green #009d91 / orange #ed6d00 / yellow #e69b2e */
  --navy:#06365f;       /* deep brand blue — dark sections / hero ground */
  --navy-700:#084a7d;
  --navy-600:#0a5a96;
  --blue:#036eb8;       /* brand primary */
  --blue-700:#025a96;   /* brand primary, darker (hover / labels on white) */
  --sky:#33bde8;        /* brand light blue */
  --green:#009d91;      /* brand accent — green */
  --orange:#ed6d00;     /* brand accent — orange */
  --yellow:#e69b2e;     /* brand accent — yellow */
  /* legacy aliases kept so existing rules recolour to the brand palette */
  --gold:#036eb8;       /* → brand blue (bars/dots/icons on light) */
  --gold-2:#33bde8;     /* → sky (accent on dark) */
  --gold-ink:#025a96;   /* → deep brand blue (small labels on white, AA on #fff) */
  --warm:#ed6d00;

  --ink:#0E1B2E;
  --body:#3c4a62;
  --muted:#76889f;
  --line:#E6ECF4;
  --bg:#FFFFFF;
  --soft:#F4F8FC;
  --soft-2:#E9F1FA;

  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Archivo","Noto Sans SC","PingFang SC","Microsoft YaHei",var(--sans);

  --maxw:1240px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 50px -22px rgba(13,38,71,.30);
  --shadow-lg:0 30px 80px -30px rgba(13,38,71,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--body);background:var(--bg);
  font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:5px}
.section-dark a:focus-visible,.hero a:focus-visible,.site-header a:focus-visible,.cta-band a:focus-visible{outline-color:var(--gold-2)}
h1,h2,h3,h4{color:var(--ink);font-weight:800;line-height:1.18;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1.1em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- language toggle (zh default · en · es · ja) ---------- */
[lang-en],[lang-es],[lang-ja]{display:none}
body.en [lang-zh]{display:none} body.en [lang-en]{display:revert}
body.es [lang-zh]{display:none} body.es [lang-es]{display:revert}
body.ja [lang-zh]{display:none} body.ja [lang-ja]{display:revert}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;cursor:pointer;border:0;
  font-family:var(--sans);font-weight:700;font-size:.97rem;letter-spacing:.02em;
  padding:15px 30px;border-radius:50px;transition:.35s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-gold{background:linear-gradient(120deg,var(--gold-2),var(--gold));color:#3a2a08;box-shadow:0 14px 30px -12px rgba(216,162,60,.7)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px rgba(216,162,60,.85)}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 14px 30px -14px rgba(47,111,196,.8)}
.btn-blue:hover{transform:translateY(-3px);background:var(--blue-700)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* ---------- eyebrow / section heads ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  font-size:.95rem;color:var(--gold-ink);margin-bottom:18px;
}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--gold);display:inline-block}
.eyebrow.center{justify-content:center}
/* eyebrows on dark backgrounds keep bright gold (high contrast there) */
.section-dark .eyebrow,.page-hero .eyebrow,.cta-band .eyebrow{color:var(--gold-2)}
.section-dark .eyebrow::before,.page-hero .eyebrow::before,.cta-band .eyebrow::before{background:var(--gold-2)}
.section{padding:108px 0}
.section.tight{padding:76px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#cdd8ea}
.section-dark.has-sec-bg{position:relative;overflow:hidden}
.section-dark.has-sec-bg .sec-bg{position:absolute;inset:0;z-index:0}
.section-dark.has-sec-bg .sec-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.section-dark.has-sec-bg::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(110deg,rgba(6,28,52,.95) 0%,rgba(6,24,46,.9) 55%,rgba(5,20,40,.82) 100%)}
.section-dark.has-sec-bg .container{position:relative;z-index:2}
.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}
.section-head{max-width:760px;margin:0 auto 60px}
.section-head.left{margin-left:0}
.section-title{font-size:clamp(2.2rem,4vw,3.3rem)}
.lead{font-size:1.12rem;color:var(--muted);line-height:1.8}
.section-dark .lead{color:#9fb2cd}

/* ===================================================================
   HEADER / NAV
   =================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:.4s var(--ease);padding:18px 0;
}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;z-index:2}
.brand img{height:46px;width:auto;transition:.4s var(--ease)}
.brand .logo-navy{display:none}
.nav{display:flex;align-items:center;gap:6px}
.nav a.navlink{
  position:relative;color:#fff;font-weight:600;font-size:.96rem;
  padding:10px 16px;border-radius:8px;transition:.25s;white-space:nowrap;
}
.nav .has-sub{position:relative}
.nav a.navlink:hover{color:var(--gold-2)}
.nav .caret{display:inline-block;margin-left:5px;border:4px solid transparent;border-top-color:currentColor;transform:translateY(2px)}
.submenu{
  position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;min-width:230px;
  opacity:0;visibility:hidden;transition:.28s var(--ease);border:1px solid var(--line);
}
.nav .has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu a{display:block;padding:11px 15px;border-radius:9px;color:var(--ink);font-size:.93rem;font-weight:600;transition:.2s}
.submenu a:hover{background:var(--soft-2);color:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang-toggle{display:flex;align-items:center;border:1px solid rgba(255,255,255,.35);border-radius:50px;overflow:hidden;font-size:.82rem;font-weight:700}
.lang-toggle button{background:transparent;border:0;color:rgba(255,255,255,.7);padding:6px 10px;cursor:pointer;transition:.25s;font-family:var(--sans);font-weight:700;font-size:.8rem}
.lang-toggle button.active{background:var(--gold);color:#3a2a08}

/* scrolled / solid header */
.site-header.solid{background:rgba(8,24,52,.92);backdrop-filter:blur(14px);padding:12px 0;box-shadow:0 12px 40px -20px rgba(0,0,0,.6)}
.site-header.solid .brand img{height:40px}
/* light pages (no dark hero): force solid look */
.site-header.on-light:not(.solid){background:#fff;box-shadow:0 8px 30px -22px rgba(13,38,71,.5)}
.site-header.on-light:not(.solid) .navlink{color:var(--ink)}
.site-header.on-light:not(.solid) .brand .logo-white{display:none}
.site-header.on-light:not(.solid) .brand .logo-navy{display:block}
.site-header.on-light:not(.solid) .lang-toggle{border-color:var(--line)}
.site-header.on-light:not(.solid) .lang-toggle button{color:var(--muted)}
.site-header.on-light:not(.solid) .lang-toggle button.active{color:#3a2a08}
.site-header.on-light:not(.solid) .hamburger span{background:var(--ink)}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:120}
.hamburger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}

/* ===================================================================
   HERO
   =================================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--navy);color:#fff}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg svg{width:100%;height:100%;object-fit:cover}
/* optional real hero photo: save as assets/img/hero-photo.jpg to override the SVG */
.hero-photo,.page-hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,22,50,.35) 0%,rgba(8,22,50,.1) 40%,rgba(8,22,50,.55) 100%);z-index:1}
.hero .container{position:relative;z-index:2;padding-top:120px;padding-bottom:60px}
/* full-bleed photo hero: dark-left gradient for text legibility, egg stays on the right */
.hero.has-photo .hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center right}
.hero.has-photo::after{background:linear-gradient(90deg,rgba(6,15,34,.95) 0%,rgba(6,15,34,.82) 28%,rgba(6,15,34,.45) 50%,rgba(6,15,34,.12) 70%,rgba(6,15,34,.02) 100%),linear-gradient(0deg,rgba(6,15,34,.45),transparent 30%)}
.hero.has-photo .hero-textcol{max-width:600px}
.hero-eyebrow{font-weight:700;letter-spacing:.32em;text-transform:uppercase;font-size:.82rem;color:var(--gold-2);margin-bottom:24px}
.hero-title{
  font-family:var(--display);font-weight:900;color:#fff;
  font-size:clamp(2.8rem,7vw,6.4rem);line-height:1.02;letter-spacing:-.02em;margin:0 0 28px;
  text-shadow:0 6px 40px rgba(0,0,0,.4);
}
.hero-title .accent{color:var(--gold-2)}
.hero-sub{font-size:clamp(1.05rem,1.7vw,1.4rem);max-width:640px;color:#d6e0f0;margin-bottom:38px;font-weight:400}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.6);font-size:.72rem;letter-spacing:.25em;text-transform:uppercase;text-align:center}
.hero-scroll .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.4);border-radius:14px;margin:0 auto 10px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:var(--gold-2);border-radius:2px;animation:scrolld 1.8s infinite}
@keyframes scrolld{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}}

/* mini hero for inner pages */
.page-hero{position:relative;background:var(--navy);color:#fff;min-height:86vh;display:flex;align-items:center;padding:120px 0 64px;overflow:hidden}
.page-hero .hero-bg{position:absolute;inset:0;z-index:0}
.page-hero .hero-bg img{width:100%;height:100%;object-fit:cover;object-position:78% 42%}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,15,34,.94) 0%,rgba(6,15,34,.82) 48%,rgba(6,15,34,.6) 100%),linear-gradient(0deg,rgba(6,15,34,.5),transparent 45%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-family:var(--display);font-size:clamp(2.2rem,5vw,4rem);color:#fff;margin-bottom:16px}
.page-hero .lead{color:#bccbe2;max-width:680px}
.crumb{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:22px;letter-spacing:.04em}
/* party-building hero: warm red overlay instead of navy */
.page-hero.is-party::after{background:linear-gradient(90deg,rgba(86,8,11,.93) 0%,rgba(110,12,16,.8) 48%,rgba(124,22,18,.5) 100%),linear-gradient(0deg,rgba(58,6,9,.5),transparent 45%)}
.crumb a:hover{color:var(--gold-2)}

/* ===================================================================
   STATS
   =================================================================== */
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.stat{text-align:center;padding:14px 8px}
.stat .num{font-family:var(--display);font-weight:900;font-size:clamp(2rem,3.4vw,3rem);color:var(--blue);line-height:1}
.section-dark .stat .num{color:var(--gold-2)}
.stat .num .suf{font-size:.55em;color:var(--gold);margin-left:2px}
.stat .lbl{font-size:.9rem;color:var(--muted);margin-top:8px}
.section-dark .stat .lbl{color:#9fb2cd}

/* ===================================================================
   APPLICATION CARDS
   =================================================================== */
.app-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.app-card{
  position:relative;border-radius:var(--radius);overflow:hidden;min-height:320px;
  display:flex;flex-direction:column;justify-content:flex-end;padding:34px;color:#fff;
  background:var(--navy-600);isolation:isolate;transition:.45s var(--ease);box-shadow:var(--shadow)
}
.app-card .ac-bg{position:absolute;inset:0;z-index:-2;transition:transform .8s var(--ease)}
.app-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,22,50,.15),rgba(8,22,50,.86))}
.app-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.app-card:hover .ac-bg{transform:scale(1.07)}
/* App-card backgrounds: drop a photo at assets/img/app-*.jpg to upgrade; rich gradient shows until then */
.ac-bg.ac-health{background:url(../img/app-health.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#1a4a8c,#0a2150)}
.ac-bg.ac-food{background:url(../img/app-food.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#1e548f,#0a2150)}
.ac-bg.ac-beauty{background:url(../img/app-beauty.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#173a72,#0a2150)}
.ac-bg.ac-animal{background:url(../img/app-animal.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#1a4a8c,#07193c)}
.app-card .ac-ico{width:52px;height:52px;margin-bottom:auto;color:var(--gold-2)}
.app-card h3{color:#fff;font-size:1.4rem;margin-bottom:8px}
.app-card p{color:#cdd8ea;font-size:.96rem;margin:0}
.app-card .tag{margin-top:16px;font-size:.82rem;color:var(--gold-2);font-weight:700;letter-spacing:.04em}

/* ===================================================================
   PRODUCT CARDS
   =================================================================== */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.prod-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.4s var(--ease);display:flex;flex-direction:column
}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.prod-card .pimg{aspect-ratio:1/1;background:linear-gradient(160deg,#f3f8fd,#e6eef8);overflow:hidden;position:relative}
.prod-card .pimg img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .6s var(--ease)}
.prod-card:hover .pimg img{transform:scale(1.06)}
.prod-card .pbody{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.prod-card .pcat{font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:9px}
.prod-card h3{font-size:1.16rem;margin-bottom:6px}
.prod-card .pen{font-size:.82rem;color:var(--muted);font-weight:600;margin-bottom:12px;letter-spacing:.01em}
.prod-card .pdesc{font-size:.92rem;color:var(--body);margin:0 0 16px;flex:1}
.primary-grid .pbody{min-height:132px}
.home-primary-grid .pbody{min-height:112px}
.prod-card .pspec{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.pill{font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:50px;background:var(--soft-2);color:var(--blue-700)}
.pill.gold{background:#fbf1da;color:#7e560d}
.prod-card .more{margin-top:16px;font-size:.86rem;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.prod-card:hover .more{color:var(--gold-ink)}

/* ===================================================================
   ADVANTAGE / FEATURE
   =================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev .s-media{order:2}
.feature-list{display:grid;gap:18px;margin-top:8px}
.fitem{display:flex;gap:16px;padding:20px;border-radius:14px;background:#fff;border:1px solid var(--line);transition:.3s}
.fitem:hover{border-color:transparent;box-shadow:var(--shadow)}
.section-dark .fitem{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.fitem .fn{flex:0 0 44px;height:44px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue-700));color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:900}
.fitem.gold .fn{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#3a2a08}
.fitem h4{margin:0 0 4px;font-size:1.08rem}
.section-dark .fitem h4{color:#fff}
.fitem p{margin:0;font-size:.94rem;color:var(--muted)}
.section-dark .fitem p{color:#9fb2cd}

/* pain points (chain) */
.chain{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.chain .c{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:26px}
.chain .c .k{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:10px}
.chain .c h4{color:#fff;font-size:1.1rem;margin-bottom:8px}
.chain .c p{color:#9fb2cd;font-size:.92rem;margin:0}

/* media frame */
.media-frame{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.media-frame.navy{background:var(--navy);padding:40px}
.badge-float{position:absolute;border-radius:14px;background:#fff;box-shadow:var(--shadow-lg);padding:16px 20px}
.honors-intro{max-width:960px;margin:-12px auto 36px;text-align:left;color:var(--muted);font-size:1.03rem;line-height:1.85}
.honors-intro-added{margin-top:48px}
.honor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.honor-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 14px 42px rgba(8,39,73,.08);transition:transform .25s ease,box-shadow .25s ease}
.honor-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(8,39,73,.14)}
.honor-image{display:block;aspect-ratio:210/297;padding:18px;background:#f3f7fb;overflow:hidden}
.honor-image img{width:100%;height:100%;display:block;object-fit:contain;transition:transform .3s ease}
.honor-card:hover .honor-image img{transform:scale(1.02)}
.honor-copy{display:flex;flex:1;flex-direction:column;padding:22px 22px 24px}
.honor-year{align-self:flex-start;margin-bottom:12px;padding:5px 11px;border-radius:999px;background:rgba(0,197,239,.12);color:#007fa5;font-size:.76rem;font-weight:800;letter-spacing:.06em}
.honor-copy h3{margin:0;color:var(--ink);font-size:1.08rem;line-height:1.5}
.honor-copy p{margin:10px 0 0;color:var(--muted);font-size:.9rem;line-height:1.7}
@media(max-width:900px){.honor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.honors-intro{text-align:left;margin-bottom:26px}.honor-grid{grid-template-columns:1fr}.honor-card{border-radius:18px}.honor-image{padding:14px}.honor-copy{padding:18px 18px 21px}}

/* ===================================================================
   TIMELINE
   =================================================================== */
.timeline{position:relative;max-width:860px;margin:0 auto;padding-left:0}
.timeline::before{content:"";position:absolute;left:120px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--blue),var(--sky))}
.tl-item{position:relative;display:grid;grid-template-columns:120px 1fr;gap:36px;padding-bottom:42px}
.tl-item:last-child{padding-bottom:0}
.tl-year{font-family:var(--display);font-weight:900;font-size:1.5rem;color:var(--blue);text-align:right;padding-top:2px;white-space:nowrap}
.tl-year .tq{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.16em;color:var(--gold-ink);font-weight:700;margin-top:3px}
.tl-body{position:relative;padding-left:30px}
.tl-body::before{content:"";position:absolute;left:-7px;top:7px;width:16px;height:16px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 0 0 2px var(--gold)}
.tl-body h4{font-size:1.12rem;margin-bottom:6px;font-weight:600}
.tl-body p{font-size:.95rem;color:var(--muted);margin:0}

/* ===================================================================
   EXPERTS
   =================================================================== */
.expert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.expert-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.4s var(--ease)}
.expert-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.expert-card .photo{aspect-ratio:3/4;overflow:hidden;background:var(--soft-2)}
.expert-card .photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.96)}
.expert-card .ebody{padding:22px}
.expert-card .erole{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:8px}
.expert-card h3{font-size:1.2rem;margin-bottom:3px}
.expert-card .eorg{font-size:.9rem;color:var(--muted);margin-bottom:12px}
.expert-card ul{margin:0;padding-left:18px;font-size:.86rem;color:var(--body);line-height:1.7}

/* ===================================================================
   NEWS
   =================================================================== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.4s var(--ease);display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.news-card .nimg{aspect-ratio:16/10;background:linear-gradient(135deg,var(--navy-600),var(--blue-700));position:relative;overflow:hidden}
/* optional real news photos: drop assets/news/*.jpg to override the gradient placeholder */
.nimg .news-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.nimg .pill{z-index:2}
.news-card .nimg .nmark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.16)}
.news-card .nbody{padding:24px;display:flex;flex-direction:column;flex:1}
.news-card .ndate{font-size:.8rem;color:var(--gold-ink);font-weight:700;letter-spacing:.05em;margin-bottom:10px}
.news-card h3{font-size:1.1rem;line-height:1.4;margin-bottom:10px}
.news-card p{font-size:.9rem;color:var(--muted);flex:1}
.news-card .more{font-size:.85rem;font-weight:700;color:var(--blue);margin-top:12px}

/* ===================================================================
   CTA BAND
   =================================================================== */
.cta-band{position:relative;background:var(--navy);color:#fff;text-align:center;padding:96px 0;overflow:hidden}
.cta-band .glow{position:absolute;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(216,162,60,.22),transparent 62%);top:-260px;left:50%;transform:translateX(-50%)}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{font-family:var(--display);font-size:clamp(2rem,4.4vw,3.4rem);color:#fff;margin-bottom:18px}
.cta-band p{color:#bccbe2;max-width:560px;margin:0 auto 32px;font-size:1.08rem}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer{background:#f4f7fb;color:#54627a;padding:72px 0 30px;font-size:.92rem;border-top:1px solid #e6ebf3}
.footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;border-bottom:1px solid #e6ebf3}
.footer .flogo{height:48px;margin-bottom:18px}
.footer .fabout{color:#6b7890;max-width:300px;line-height:1.8}
.footer h5{color:#0E1B2E;font-size:.95rem;letter-spacing:.04em;margin:0 0 18px;font-weight:700}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer ul a{color:#54627a;transition:.2s}
.footer ul a:hover{color:var(--gold-2)}
.footer .contact-li{display:flex;gap:10px;align-items:flex-start;color:#54627a;margin-bottom:11px}
.footer .contact-li svg{flex:0 0 17px;margin-top:4px;color:var(--gold)}
.footer .foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:24px;color:#8a97ab;font-size:.85rem}
.footer .foot-bottom a:hover{color:var(--gold-2)}

/* ===================================================================
   REVEAL ANIMATION
   =================================================================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ===== Motion layer (restrained · brand blues + orange CTA) ===== */
/* cinematic slow zoom on the active hero slide */
@keyframes kenburns{from{transform:scale(1.001)}to{transform:scale(1.075)}}
.hero-carousel .hero-slide.on img{animation:kenburns 7.5s var(--ease) both}
/* button sheen sweep on hover */
.btn-gold{position:relative;overflow:hidden}
.btn-gold::after{content:"";position:absolute;top:0;left:-75%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-18deg);opacity:0}
.btn-gold:hover::after{opacity:1;animation:sheen .75s var(--ease)}
@keyframes sheen{from{left:-75%}to{left:125%}}
/* gentle accent border + arrow on product-card hover */
.prod-card:hover{border-color:rgba(51,189,232,.55)}
/* strengths chain numbers: subtle rise on hover */
.strengths .s-chain .ci .big{transition:transform .6s var(--ease)}
.strengths .s-chain .ci:hover .big{transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){.hero-carousel .hero-slide.on img{animation:none}.btn-gold:hover::after{animation:none;opacity:0}}

/* ===================================================================
   PROSE (content pages)
   =================================================================== */
.prose h2{font-size:1.6rem;margin:1.6em 0 .6em}
.prose h3{font-size:1.2rem;margin:1.4em 0 .5em;color:var(--blue-700)}
.prose p{color:var(--body)}
.card-soft{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.divider{height:1px;background:var(--line);border:0;margin:0}
.tag-row{display:flex;flex-wrap:wrap;gap:10px}

/* org structure */
.org-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.org-chip{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center;font-weight:600;color:var(--ink);font-size:.92rem;transition:.3s}
.org-chip:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-3px)}
.sub-co{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}
.sub-co .sc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.sub-co .sc h4{color:var(--blue-700);font-size:1.15rem}
.sub-co .sc .meta{font-size:.82rem;color:var(--gold-ink);font-weight:700;margin-bottom:12px}

/* culture */
.culture-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;counter-reset:cc}
.culture-card{padding:38px 38px 36px;border-radius:var(--radius);background:var(--navy);color:#fff;position:relative;overflow:hidden;min-height:212px;display:flex;flex-direction:column;justify-content:center;transition:transform .45s var(--ease),box-shadow .45s}
.culture-card:nth-child(even){background:linear-gradient(135deg,var(--blue-700),var(--blue))}
.culture-card::before{content:"";position:absolute;right:-70px;bottom:-70px;width:200px;height:200px;border-radius:50%;border:1px solid rgba(255,255,255,.10);pointer-events:none}
.culture-card::after{counter-increment:cc;content:counter(cc,decimal-leading-zero);position:absolute;top:18px;right:30px;font-family:var(--display);font-weight:900;font-size:4.6rem;line-height:1;color:rgba(255,255,255,.10);pointer-events:none}
.culture-card:hover{transform:translateY(-6px);box-shadow:0 26px 54px -26px rgba(3,28,56,.65)}
.culture-card .ck{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);font-weight:700;margin-bottom:14px;position:relative}
.culture-card .cv{font-size:1.5rem;font-weight:800;line-height:1.4;position:relative}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.field{margin-bottom:18px}
.field label{display:block;font-size:.86rem;font-weight:600;color:var(--ink);margin-bottom:7px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font-family:var(--sans);font-size:.96rem;color:var(--ink);background:#fff;transition:.25s
}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,111,196,.12)}
.info-row{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line)}
.info-row .ico{flex:0 0 46px;height:46px;border-radius:12px;background:var(--soft-2);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.info-row h4{margin:0 0 4px;font-size:1rem}
.info-row p{margin:0;color:var(--muted);font-size:.94rem}

/* placeholder pages */
.placeholder-note{background:var(--soft-2);border:1px dashed var(--blue);border-radius:14px;padding:20px 24px;color:var(--blue-700);font-size:.95rem;display:flex;gap:12px;align-items:flex-start}

/* ===================================================================
   V1 HERO (Nature's Egg) + STAT STRIP
   =================================================================== */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:36px;width:100%}
.hero-grid .hero-eyebrow,.hero-grid .hero-title,.hero-grid .hero-sub,.hero-grid .hero-cta{text-align:left}
.hero-visual{position:relative}
.hero-visual img{width:100%;height:auto;filter:drop-shadow(0 34px 70px rgba(0,0,0,.55))}
.statstrip{background:#fff;border-bottom:1px solid var(--line)}
.statstrip .row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:40px 0}
.statstrip .s{text-align:center;padding:6px 8px;position:relative}
.statstrip .s+.s::before{content:"";position:absolute;left:0;top:18%;height:64%;width:1px;background:var(--line)}
.statstrip .s .n{font-family:var(--display);font-weight:900;font-size:clamp(1.5rem,2.6vw,2.3rem);color:var(--blue);line-height:1}
.statstrip .s .n .u{font-size:.5em;color:var(--gold-ink);margin-left:1px}
.statstrip .s .l{font-size:.84rem;color:var(--muted);margin-top:8px;line-height:1.4}
@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr;gap:18px}
  .hero-visual{max-width:420px;margin:0 auto;order:-1}
  .statstrip .row{grid-template-columns:repeat(2,1fr);gap:20px}
  .statstrip .s+.s::before{display:none}
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1080px){
  .prod-grid,.expert-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(3,1fr);gap:18px}
  .split{grid-template-columns:1fr;gap:38px}
  .split.rev .s-media{order:0}
  .news-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  body{font-size:16px}
  .section{padding:74px 0}
  .app-grid,.chain,.culture-grid,.contact-grid{grid-template-columns:1fr}
  .prod-grid,.prod-grid.cols-3,.expert-grid,.news-grid{grid-template-columns:1fr 1fr}
  .org-grid{grid-template-columns:repeat(2,1fr)}
  .sub-co{grid-template-columns:1fr}
  .timeline::before{left:74px}
  .tl-item{grid-template-columns:74px 1fr;gap:18px}
  .tl-year{font-size:1.15rem}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .prod-grid,.prod-grid.cols-3,.expert-grid,.news-grid,.stats{grid-template-columns:1fr 1fr}
  .stats{gap:10px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
}

/* ===================================================================
   BRAND REFRESH — 品牌亮蓝 overrides + 联名 logo badge + 7-栏目导航
   (appended; later cascade wins over equal-specificity rules above)
   =================================================================== */

/* —— co-branded logo on an always-white badge (keeps logo colours intact) —— */
.brand{gap:0}
.logo-badge{display:inline-flex;align-items:center;background:#fff;border-radius:12px;
  padding:7px 15px;box-shadow:0 8px 24px -10px rgba(2,40,70,.40)}
.logo-badge img{height:28px;width:auto;display:block;transition:.4s var(--ease)}
.site-header.solid .logo-badge{padding:6px 13px}
.site-header.solid .logo-badge img{height:24px}
.footer .flogo-badge{display:inline-flex;background:transparent;border-radius:12px;padding:0;margin-bottom:18px}
.footer .flogo-badge .flogo{height:90px;width:auto;margin:0}

/* —— primary warm CTA → brand orange (pops against the all-blue scheme) —— */
.btn-gold{background:linear-gradient(120deg,#f6911e,var(--orange));color:#fff;
  box-shadow:0 14px 30px -12px rgba(237,109,0,.55)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px rgba(237,109,0,.72)}

/* —— language toggle active = brand blue —— */
.lang-toggle button.active{background:var(--blue);color:#fff}
.site-header.on-light:not(.solid) .lang-toggle button.active{color:#fff}

/* —— secondary pill → soft brand-blue tint —— */
.pill.gold{background:#e6f1fb;color:#025a96}

/* —— a feature-highlight variant carries the brand green for variety —— */
.fitem.gold .fn{background:linear-gradient(135deg,#5cc6ee,#1e97da);color:#063a5f}

/* —— stat superscript stays legible on dark sections —— */
.section-dark .stat .num .suf{color:var(--sky)}

/* —— CTA-band glow → sky —— */
.cta-band .glow{background:radial-gradient(circle,rgba(51,189,232,.22),transparent 62%)}

/* —— footer: deeper brand-blue ground + sky accents —— */
.footer{background:#f4f7fb}
.footer .contact-li svg{color:var(--gold)}

/* —— solid (scrolled) header → deep brand-blue glass —— */
.site-header.solid{background:rgba(4,32,58,.92)}

/* —— application-card fallback gradients tuned to brand blue —— */
.ac-bg.ac-health{background:url(../img/app-health.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#0a5a96,#052e4f)}
.ac-bg.ac-food{background:url(../img/app-food.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#0a5a96,#052e4f)}
.ac-bg.ac-beauty{background:url(../img/app-beauty.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#0a4f86,#052e4f)}
.ac-bg.ac-animal{background:url(../img/app-animal.jpg) center/cover no-repeat, radial-gradient(circle at 72% 16%, rgba(51,189,232,.42), transparent 55%), linear-gradient(150deg,#0a5a96,#04243f)}

/* —— 7 栏目导航：缩小间距，让一行排得下 —— */
.nav{gap:2px}
.nav a.navlink{padding:10px 13px;font-size:.93rem}

/* —— collapse to hamburger earlier (7 items + 联名 logo need room) —— */
@media (max-width:1180px){
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(82vw,360px);background:var(--navy);
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:4px;
    padding:100px 22px 40px;transform:translateX(100%);transition:.4s var(--ease);
    box-shadow:-20px 0 60px -20px rgba(0,0,0,.6);overflow-y:auto;z-index:110
  }
  .nav.open{transform:none}
  .nav a.navlink{color:#fff;font-size:1.05rem;padding:14px 10px;border-bottom:1px solid rgba(255,255,255,.08)}
  .submenu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;background:transparent;border:0;padding:0 0 8px 14px;min-width:0}
  .submenu a{color:#9fb2cd;padding:9px 10px}
  .nav .has-sub:hover .submenu{transform:none}
  .nav .caret{display:none}
  .hamburger{display:flex}
}

/* ===================================================================
   WHITE HEADER (site-wide) + LIGHT HOMEPAGE HERO
   logo 直接落在白色头部，去掉浮在深色图上的"白贴纸"感
   =================================================================== */
.site-header{background:#fff;box-shadow:0 6px 26px -20px rgba(2,40,70,.55);padding:14px 0}
.site-header .nav a.navlink{color:var(--ink)}
.site-header .nav a.navlink:hover{color:var(--blue)}
.site-header .logo-badge{background:transparent;box-shadow:none;padding:0}
.site-header .logo-badge img{height:34px}
.site-header .lang-toggle{border-color:var(--line)}
.site-header .lang-toggle button{color:var(--muted)}
.site-header .lang-toggle button.active{background:var(--blue);color:#fff}
.site-header .hamburger span{background:var(--ink)}
.site-header a:focus-visible{outline-color:var(--blue)}
.site-header.solid{background:#fff;box-shadow:0 10px 34px -22px rgba(2,40,70,.6);padding:10px 0;backdrop-filter:none}
.site-header.solid .logo-badge img{height:30px}

/* light homepage hero — white ground, dark text, SVG visual */
.hero.light{background:linear-gradient(180deg,#e8f3fd 0%,#f4fbff 46%,#ffffff 100%);color:var(--ink)}
.hero.light::after{display:none}
.hero.light .container{position:relative;z-index:2}
.hero.light .hero-aura{position:absolute;inset:0;z-index:0;background:radial-gradient(52% 52% at 75% 34%,rgba(51,189,232,.20),transparent 62%)}
.hero.light .hero-eyebrow{color:var(--blue-700)}
.hero.light .hero-title{color:var(--ink);text-shadow:none}
.hero.light .hero-title .accent{color:var(--blue)}
.hero.light .hero-sub{color:var(--body)}
.hero.light .hero-visual img{width:100%;height:auto;filter:drop-shadow(0 28px 56px rgba(2,40,70,.16))}
@media (max-width:820px){ .hero.light .hero-visual{max-width:360px} }

/* ===================================================================
   LANGUAGE DROPDOWN
   =================================================================== */
.lang-dd{position:relative}
.lang-trigger{display:inline-flex;align-items:center;gap:7px;background:transparent;border:1px solid var(--line);
  border-radius:50px;padding:7px 13px;cursor:pointer;font-family:var(--sans);font-weight:700;font-size:.84rem;color:var(--ink);transition:.2s}
.lang-trigger:hover{border-color:var(--blue);color:var(--blue)}
.lang-trigger .globe{width:17px;height:17px;opacity:.85}
.lang-trigger .caret{display:inline-block;border:4px solid transparent;border-top-color:currentColor;transform:translateY(2px);transition:.25s}
.lang-dd.open .lang-trigger .caret{transform:translateY(-1px) rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:142px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-lg);padding:7px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.22s var(--ease);z-index:130}
.lang-dd.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu button{display:block;width:100%;text-align:left;background:transparent;border:0;border-radius:8px;
  padding:9px 12px;font-family:var(--sans);font-weight:600;font-size:.9rem;color:var(--ink);cursor:pointer;transition:.15s}
.lang-menu button:hover{background:var(--soft-2);color:var(--blue)}
.lang-menu button.active{background:var(--blue);color:#fff}

/* ===================================================================
   HERO CAROUSEL (homepage white-bg photos, multi-image switch)
   =================================================================== */
.hero-carousel{position:relative;width:100%;aspect-ratio:3/2;border-radius:20px;overflow:hidden;
  background:#fff;box-shadow:0 28px 56px -26px rgba(2,40,70,.28);border:1px solid #eaf1f9}
.hero-carousel .hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s var(--ease)}
.hero-carousel .hero-slide.on{opacity:1}
.hero-carousel .hero-slide-svg{opacity:1}
.hero-carousel .hero-slide img{width:100%;height:100%;object-fit:cover;object-position:center;filter:none}
.hero-carousel .hero-slide-svg img{object-fit:contain;padding:14px;background:#fff}
.hero-dots{display:flex;gap:8px;justify-content:center;margin-top:16px}
.hero-dots button{width:9px;height:9px;border-radius:50%;border:0;background:#cfe0f0;cursor:pointer;padding:0;transition:.25s}
.hero-dots button.on{background:var(--blue);width:24px;border-radius:5px}

/* ===================================================================
   HOMEPAGE FULL-SCREEN SNAP (一屏一屏 · 自吸附 · 整屏)
   desktop only; mobile keeps normal flow
   =================================================================== */
@media (min-width:821px) and (min-height:560px){
  body.home-snap{height:100vh;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth}
  body.home-snap .snap-panel{min-height:100vh;scroll-snap-align:start;scroll-snap-stop:always;
    display:flex;flex-direction:column;justify-content:center}
  body.home-snap .snap-panel.section{padding-top:96px;padding-bottom:48px}
  body.home-snap .snap-panel.cta-band{padding-top:96px;padding-bottom:64px}
  body.home-snap .snap-panel .section-head{margin-bottom:32px}
  body.home-snap .hero-panel{justify-content:flex-start}
  body.home-snap .hero-panel .hero{flex:1 1 auto;min-height:0;display:flex;align-items:center}
  body.home-snap .hero-panel .statstrip{flex:0 0 auto}
  body.home-snap .app-card{min-height:240px}
  body.home-snap .footer{scroll-snap-align:start}
}

/* ===================================================================
   CTA 全屏面板主图 + 玻璃质感导航（滚动方向感知）
   =================================================================== */
/* full-bleed background image on the two CTA panels */
.cta-band.has-bg{position:relative}
.cta-band.has-bg .cta-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.cta-band.has-bg .cta-bg img{width:100%;height:100%;object-fit:cover;object-position:center;filter:none}
.cta-band.has-bg::after{content:"";position:absolute;inset:0;z-index:1;
  background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(3,16,34,.62) 0%,rgba(3,16,34,.42) 55%,rgba(3,14,30,.78) 100%),linear-gradient(180deg,rgba(4,24,48,.30) 0%,rgba(3,16,34,.55) 100%)}
.cta-band.has-bg .glow{z-index:1}
.cta-band.has-bg .container{position:relative;z-index:2}

/* —— Brand film panel (links out to brand video) —— */
.brand-film{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy);overflow:hidden}
.brand-film .bf-link{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;text-decoration:none}
.brand-film .bf-bg{position:absolute;inset:0;z-index:0}
.brand-film .bf-bg img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform 6s var(--ease)}
.brand-film .bf-link:hover .bf-bg img{transform:scale(1.05)}
.brand-film::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(circle at 50% 42%,rgba(4,20,44,.45),rgba(3,14,32,.82) 78%)}
.brand-film .bf-inner{position:relative;z-index:2;max-width:780px;padding:0 24px}
.brand-film .bf-play{display:inline-flex;align-items:center;justify-content:center;width:92px;height:92px;border-radius:50%;background:rgba(255,255,255,.12);border:2px solid rgba(255,255,255,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);margin-bottom:30px;transition:transform .35s var(--ease),background .35s,border-color .35s;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.brand-film .bf-play svg{width:36px;height:36px;fill:#fff;margin-left:5px}
.brand-film .bf-link:hover .bf-play{transform:scale(1.09);background:var(--gold);border-color:var(--gold)}
.brand-film h2{font-family:var(--display);font-size:clamp(1.9rem,4.2vw,3.1rem);color:#fff;margin-bottom:14px;line-height:1.12}
.brand-film p{color:#cdd9ec;max-width:580px;margin:0 auto 28px;font-size:1.06rem;line-height:1.7}
.brand-film .btn-gold{pointer-events:none}
@media(max-width:680px){.brand-film .bf-play{width:74px;height:74px;margin-bottom:22px}.brand-film .bf-play svg{width:28px;height:28px}}

/* —— Core strengths (homepage flagship) · 核心优势/价值链 —— */
.strengths{position:relative;background:linear-gradient(180deg,#071a33,#05122a);color:#cdd8ea;overflow:hidden}
.strengths::before{content:"";position:absolute;right:-160px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(3,110,184,.20),transparent 64%);pointer-events:none}
.strengths .container{position:relative;z-index:2}
.strengths .eyebrow{color:var(--sky)}
.strengths .eyebrow::before{background:var(--sky)}
.strengths h2{color:#fff;font-size:clamp(2rem,4.6vw,3.5rem);max-width:18ch;margin-bottom:16px}
.strengths .s-lead{color:#9fb2cd;max-width:640px;font-size:1.08rem;line-height:1.75;margin-bottom:0}
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:48px 0 40px}
.pain-card{position:relative;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:32px 26px 28px;overflow:hidden;transition:transform .45s var(--ease),background .45s,border-color .45s}
.pain-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--ac);transform:scaleX(.4);transform-origin:left;transition:transform .5s var(--ease)}
.pain-card:hover{transform:translateY(-7px);background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18)}
.pain-card:hover::before{transform:scaleX(1)}
.pain-card .stage{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:800;letter-spacing:.12em;color:var(--ac);margin-bottom:16px;text-transform:uppercase}
.pain-card .stage b{font-size:1.5rem;font-weight:900;line-height:1;font-family:var(--display)}
.pain-card .pain{color:#8aa0c0;font-size:.92rem;line-height:1.6;margin:0 0 16px;padding-bottom:16px;border-bottom:1px dashed rgba(255,255,255,.14)}
.pain-card .pain b{color:#d6e0ef;font-weight:700}
.pain-card .sol{color:#fff;font-size:1.05rem;font-weight:600;line-height:1.6;margin:0}
.pain-card .sol em{font-style:normal;color:var(--ac)}
.s-chain{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:center;gap:30px 40px;padding:36px 0 0;border-top:1px solid rgba(255,255,255,.1)}
.s-chain .ci .big{font-family:var(--display);font-weight:900;font-size:clamp(2.1rem,4vw,3rem);color:#fff;line-height:1}
.s-chain .ci .big.sky{color:var(--sky)}
.s-chain .ci .cl{color:#9fb2cd;font-size:.95rem;line-height:1.55;margin-top:8px;max-width:26ch}
.s-chain .ci .cl b{color:#d6e0ef;font-weight:600}
.s-chain .chain-cta{justify-self:end}
@media(max-width:900px){.pain-grid{grid-template-columns:1fr}.s-chain{grid-template-columns:1fr 1fr;gap:26px 30px}.s-chain .chain-cta{grid-column:1/-1;justify-self:start;margin-top:6px}}

/* —— Smart-manufacturing factory gallery (about) —— */
.factory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:42px}
.factory-grid .fcard{position:relative;margin:0;border-radius:14px;overflow:hidden;aspect-ratio:3/4;box-shadow:0 12px 32px rgba(10,33,80,.12)}
.factory-grid .fcard img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.factory-grid .fcard:hover img{transform:scale(1.06)}
.factory-grid .fcard figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 15px;color:#fff;font-size:.92rem;font-weight:600;letter-spacing:.01em;background:linear-gradient(transparent,rgba(6,18,40,.86))}
@media(max-width:900px){.factory-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.factory-grid{grid-template-columns:1fr;gap:14px}.factory-grid .fcard{aspect-ratio:4/3}}

/* —— Apple-style frosted-glass header on scroll + hide-down / reveal-up —— */
.site-header{transition:transform .45s var(--ease),background .3s var(--ease),box-shadow .3s,padding .3s,backdrop-filter .3s}
.site-header.solid{
  background:rgba(255,255,255,.72);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  backdrop-filter:saturate(180%) blur(18px);
  box-shadow:0 8px 30px -22px rgba(2,40,70,.5);
  border-bottom:1px solid rgba(255,255,255,.55);
  padding:10px 0;
}
.site-header.nav-hidden{transform:translateY(-100%)}
@media (prefers-reduced-motion:reduce){ .site-header{transition:none} }

/* ===================================================================
   FULL-BLEED HOMEPAGE HERO（整屏铺满 + 头部透明融入）
   =================================================================== */
.hero.fullbleed{position:relative;min-height:100vh;width:100%;overflow:hidden;background:#fff;display:block;padding:0}
.hero.fullbleed .hero-carousel{position:absolute;inset:0;width:100%;height:100%;margin:0;border:0;border-radius:0;
  box-shadow:none;aspect-ratio:auto;background:#fff}
.hero.fullbleed .hero-carousel .hero-slide{position:absolute;inset:0}
.hero.fullbleed .hero-carousel .hero-slide img{width:100%;height:100%;object-fit:cover;object-position:74% center}
.hero.fullbleed .hero-carousel .hero-slide-svg img{object-fit:contain;background:#fff;padding:4vw}
/* left/bottom white scrim so overlaid text stays readable on any slide */
.hero.fullbleed .hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.9) 30%,rgba(255,255,255,.5) 52%,rgba(255,255,255,0) 70%),
             linear-gradient(0deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 24%)}
.hero.fullbleed .hero-overlay{position:absolute;inset:0;z-index:2;display:flex;align-items:center;padding-top:40px}
.hero.fullbleed .hero-textcol{max-width:560px}
.hero.fullbleed .hero-title{font-size:clamp(2.6rem,5.6vw,4.8rem)}
.hero.fullbleed .hero-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:120px;z-index:3;margin:0}
/* brand-blue stat ribbon pinned to the bottom of the full screen */
.hero.fullbleed .hero-statbar{position:absolute;left:0;right:0;bottom:0;z-index:2;
  background:linear-gradient(90deg,rgba(3,110,184,.95),rgba(2,86,150,.95));
  -webkit-backdrop-filter:saturate(160%) blur(6px);backdrop-filter:saturate(160%) blur(6px);
  padding:18px 0;box-shadow:0 -12px 40px -24px rgba(2,40,70,.6)}
.hero.fullbleed .hero-statbar .row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:0}
.hero.fullbleed .hero-statbar .s{text-align:center;position:relative;padding:2px 8px}
.hero.fullbleed .hero-statbar .s+.s::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:rgba(255,255,255,.22)}
.hero.fullbleed .hero-statbar .s .n{font-family:var(--display);font-weight:900;font-size:clamp(1.3rem,2.1vw,2rem);color:#fff;line-height:1}
.hero.fullbleed .hero-statbar .s .n .u{font-size:.5em;color:#bfe6fb;margin-left:1px}
.hero.fullbleed .hero-statbar .s .l{font-size:.8rem;color:rgba(255,255,255,.85);margin-top:6px}

/* homepage header floats transparent over the hero, then turns to glass on scroll */
body.home-snap .site-header:not(.solid){background:transparent;box-shadow:none;border-bottom:0;
  -webkit-backdrop-filter:none;backdrop-filter:none}

@media (max-width:820px){
  .hero.fullbleed .hero-overlay{align-items:flex-start;padding-top:120px}
  .hero.fullbleed .hero-scrim{background:linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.6) 46%,rgba(255,255,255,.82) 100%)}
  .hero.fullbleed .hero-statbar .row{grid-template-columns:repeat(3,1fr);gap:8px}
  .hero.fullbleed .hero-statbar .s:nth-child(n+4){display:none}
  .hero.fullbleed .hero-dots{bottom:104px}
}

/* ===================================================================
   HERO FULL-BLEED 修复：文字上移让出底部、按钮可见、数字不重叠、瘦身数据条
   =================================================================== */
.hero.fullbleed .hero-overlay{align-items:flex-start;padding:clamp(118px,22vh,236px) 0 120px}
.hero.fullbleed .hero-statbar{padding:13px 0}
/* statbar 内 container 不继承 .hero .container 的 120/60px 纵向 padding，否则数据条会被撑高 ~180px 并遮住 CTA */
.hero.fullbleed .hero-statbar .container{padding-top:0;padding-bottom:0}
.hero.fullbleed .hero-statbar .row{gap:8px}
.hero.fullbleed .hero-statbar .s .n{font-size:clamp(1.15rem,1.7vw,1.6rem);white-space:nowrap;letter-spacing:0}
.hero.fullbleed .hero-statbar .s .l{font-size:.76rem;margin-top:3px}
/* 数据条不做位移动画，避免截图时数字重影 */
.hero.fullbleed .hero-statbar .reveal{opacity:1;transform:none;transition:none}
.hero.fullbleed .hero-dots{bottom:98px}

/* 滚动离开首屏后，头部恢复白色玻璃，深色面板上导航始终可读 */
body.home-snap .site-header.solid{background:rgba(255,255,255,.78)}

/* ===================================================================
   HERO 视觉冲击版：整图压暗 + 白色大字 + 头部白字/白底 logo
   =================================================================== */
/* 深色蒙版：左/上/下加深，右侧露出产品，保证白字与导航可读 */
.hero.fullbleed .hero-scrim{
  background:
    linear-gradient(100deg, rgba(5,20,42,.90) 0%, rgba(5,20,42,.72) 32%, rgba(5,20,42,.30) 56%, rgba(5,20,42,0) 78%),
    linear-gradient(180deg, rgba(5,20,42,.62) 0%, rgba(5,20,42,.28) 9%, rgba(5,20,42,0) 18%),
    linear-gradient(0deg, rgba(5,20,42,.50) 0%, rgba(5,20,42,0) 26%);
}
/* 白色大字 */
.hero.fullbleed .hero-eyebrow{color:var(--sky)}
.hero.fullbleed .hero-title{color:#fff;text-shadow:0 6px 30px rgba(0,0,0,.35)}
.hero.fullbleed .hero-title .accent{color:var(--sky)}
.hero.fullbleed .hero-sub{color:rgba(255,255,255,.9)}

/* 首屏透明头部：白色导航 + 干净白底 logo（不改 logo 颜色） */
body.home-snap .site-header:not(.solid) .nav a.navlink{color:#fff}
body.home-snap .site-header:not(.solid) .nav a.navlink:hover{color:var(--sky)}
body.home-snap .site-header:not(.solid) .logo-badge{background:rgba(255,255,255,.95);box-shadow:0 10px 26px -12px rgba(0,0,0,.55);padding:7px 14px}
body.home-snap .site-header:not(.solid) .lang-trigger{border-color:rgba(255,255,255,.5);color:#fff}
body.home-snap .site-header:not(.solid) .lang-trigger:hover{border-color:#fff;color:#fff}
body.home-snap .site-header:not(.solid) .hamburger span{background:#fff}

/* ===================================================================
   双 logo：默认彩色；深色首屏头部用白色镂空版（去掉白色托底）
   =================================================================== */
.logo-badge .logo-c{display:block}
.logo-badge .logo-w{display:none}
body.home-snap .site-header:not(.solid) .logo-badge{background:transparent;box-shadow:none;padding:0}
body.home-snap .site-header:not(.solid) .logo-badge .logo-c{display:none}
body.home-snap .site-header:not(.solid) .logo-badge .logo-w{display:block}

/* ===================================================================
   修正：首屏（深色）用「彩色 logo + 白色托底」，不用白色镂空版
   =================================================================== */
body.home-snap .site-header:not(.solid) .logo-badge{background:rgba(255,255,255,.96);box-shadow:0 10px 26px -12px rgba(0,0,0,.5);padding:7px 14px}
body.home-snap .site-header:not(.solid) .logo-badge .logo-c{display:block}
body.home-snap .site-header:not(.solid) .logo-badge .logo-w{display:none}

/* ===================================================================
   首屏改回「白底亮色大图」：浅色蒙版 + 深色大字 + 深色导航 + 彩色 logo（白图即白底）
   （覆盖前面的压暗/白字/白托底版本）
   =================================================================== */
.hero.fullbleed .hero-scrim{
  background:
    linear-gradient(90deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.9) 30%, rgba(255,255,255,.5) 52%, rgba(255,255,255,0) 72%),
    linear-gradient(180deg, rgba(255,255,255,.85) 0%, rgba(255,255,255,0) 14%),
    linear-gradient(0deg, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 22%);
}
.hero.fullbleed .hero-eyebrow{color:var(--blue-700)}
.hero.fullbleed .hero-title{color:var(--ink);text-shadow:none}
.hero.fullbleed .hero-title .accent{color:var(--blue)}
.hero.fullbleed .hero-sub{color:var(--body)}

/* 首屏透明头部：深色导航 + 彩色 logo，无白色托底（白图本身即白底） */
body.home-snap .site-header:not(.solid) .nav a.navlink{color:var(--ink)}
body.home-snap .site-header:not(.solid) .nav a.navlink:hover{color:var(--blue)}
body.home-snap .site-header:not(.solid) .logo-badge{background:transparent;box-shadow:none;padding:0}
body.home-snap .site-header:not(.solid) .logo-badge .logo-c{display:block}
body.home-snap .site-header:not(.solid) .logo-badge .logo-w{display:none}
body.home-snap .site-header:not(.solid) .lang-trigger{border-color:var(--line);color:var(--ink)}
body.home-snap .site-header:not(.solid) .lang-trigger:hover{border-color:var(--blue);color:var(--blue)}
body.home-snap .site-header:not(.solid) .hamburger span{background:var(--ink)}

/* ===================================================================
   V3.1 POLISH — split alternation · disclosure & party redesign
   (appended last; wins the cascade)
   =================================================================== */

/* —— Applications: real left/right alternation on .rev (desktop) —— */
@media (min-width:1081px){
  .split.rev .s-media{order:-1}
  .split.rev .s-text{order:0}
}
/* taller, more balanced application media */
.split .s-media .media-frame .pimg{aspect-ratio:5/4}
.split .s-media .media-frame{box-shadow:0 30px 70px -34px rgba(2,40,70,.5)}

/* —— Shared: section intro centered helper —— */
.sec-intro{max-width:720px;margin:0 auto 46px;text-align:center}
.sec-intro .eyebrow{justify-content:center}
.sec-intro h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.sec-intro p{color:var(--muted);font-size:1.05rem;margin:0;text-align:left}

/* ===================================================================
   DISCLOSURE — category cards + governance band + commitments
   =================================================================== */
.disc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.disc-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 30px 26px;transition:.4s var(--ease);overflow:hidden}
.disc-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--sky),var(--blue));
  transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.disc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.disc-card:hover::before{transform:scaleY(1)}
.disc-card .di{width:52px;height:52px;border-radius:14px;background:var(--soft-2);color:var(--blue);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;transition:.4s var(--ease)}
.disc-card:hover .di{background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff}
.disc-card .di svg{width:26px;height:26px}
.disc-card h3{font-size:1.18rem;margin-bottom:8px}
.disc-card p{font-size:.94rem;color:var(--muted);margin:0 0 18px;flex:1;line-height:1.7}
.disc-card .dmeta{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:14px;border-top:1px solid var(--line)}
.disc-card .dstat{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold-ink);background:var(--soft-2);padding:5px 11px;border-radius:50px}
.disc-card .dgo{font-size:.86rem;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.disc-card:hover .dgo{color:var(--blue-700)}

/* governance band (shared look with cta-band, lighter) */
.feat-band{position:relative;border-radius:22px;overflow:hidden;color:#fff;margin-top:54px;isolation:isolate}
.feat-band .fb-bg{position:absolute;inset:0;z-index:-2}
.feat-band .fb-bg img{width:100%;height:100%;object-fit:cover}
.feat-band::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,rgba(6,28,52,.93) 0%,rgba(6,26,50,.86) 52%,rgba(8,74,125,.62) 100%)}
.feat-band .fb-inner{padding:48px clamp(28px,4vw,56px)}
.feat-band .fb-inner > .eyebrow{color:var(--sky)}
.feat-band .fb-inner > .eyebrow::before{background:var(--sky)}
.feat-band h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.3rem);margin-bottom:10px}
.feat-band .fb-lead{color:#cdd9ec;max-width:680px;margin:0 0 30px;font-size:1.02rem;line-height:1.7}
.commit-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.commit{display:flex;gap:14px;align-items:flex-start}
.commit .ci{flex:0 0 46px;height:46px;border-radius:12px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;color:var(--sky)}
.commit .ci svg{width:23px;height:23px}
.commit h4{color:#fff;font-size:1.04rem;margin:2px 0 4px}
.commit p{color:#b8c8df;font-size:.9rem;margin:0;line-height:1.6}
@media(max-width:820px){.disc-grid{grid-template-columns:1fr}.commit-row{grid-template-columns:1fr;gap:18px}.feat-band .fb-inner{padding:36px 24px}}

/* ===================================================================
   PARTY — leadership pillars (red) + commitment band
   =================================================================== */
:root{--party:#b71c1c;--party-700:#8e1414;--party-ink:#a11414}
.party-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pillar{position:relative;background:#fff;border:1px solid #f0dcdc;border-radius:var(--radius);
  padding:30px 26px 26px;overflow:hidden;transition:.4s var(--ease)}
.pillar::after{content:"";position:absolute;top:18px;right:24px;font-family:var(--display);font-weight:900;
  font-size:3.4rem;line-height:1;color:#f6e4e4;pointer-events:none}
.pillar:nth-child(1)::after{content:"01"}.pillar:nth-child(2)::after{content:"02"}
.pillar:nth-child(3)::after{content:"03"}.pillar:nth-child(4)::after{content:"04"}
.pillar:hover{transform:translateY(-6px);box-shadow:0 26px 54px -28px rgba(140,20,20,.4);border-color:transparent}
.pillar .pi{width:50px;height:50px;border-radius:13px;background:#fbeaea;color:var(--party);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;position:relative}
.pillar .pi svg{width:25px;height:25px}
.pillar h3{font-size:1.12rem;margin-bottom:8px;position:relative}
.pillar p{font-size:.92rem;color:var(--muted);margin:0;line-height:1.7;position:relative}
.party-band{position:relative;border-radius:22px;overflow:hidden;color:#fff;margin-top:54px;isolation:isolate}
.party-band .pb-bg{position:absolute;inset:0;z-index:-2}
.party-band .pb-bg img{width:100%;height:100%;object-fit:cover}
.party-band::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,rgba(96,12,12,.94) 0%,rgba(120,16,16,.86) 50%,rgba(150,28,24,.6) 100%)}
.party-band .pb-inner{padding:50px clamp(28px,4vw,56px);display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:30px}
.party-band .pb-text{max-width:620px}
.party-band .eyebrow{color:#ffd9d0}
.party-band .eyebrow::before{background:#ffd9d0}
.party-band h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.3rem);margin-bottom:10px}
.party-band p{color:#ffe5e0;margin:0;font-size:1.02rem;line-height:1.7}
.party-band .pb-stats{display:flex;gap:36px;flex-wrap:wrap}
.party-band .pb-stats .n{font-family:var(--display);font-weight:900;font-size:2.4rem;line-height:1;color:#fff}
.party-band .pb-stats .l{font-size:.84rem;color:#ffd9d0;margin-top:6px}
/* party page accent: tabs + buttons use party red */
.is-party-page .org-chip:hover{border-color:var(--party);color:var(--party)}
.is-party-page .btn-blue{background:var(--party)}
.is-party-page .btn-blue:hover{background:var(--party-700)}
.is-party-page .news-card .more{color:var(--party)!important}
.is-party-page .ndate{color:var(--party-ink)}
@media(max-width:980px){.party-pillars{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.party-pillars{grid-template-columns:1fr}}

/* —— News: auto "coming soon" ribbon on cards that aren't links (div.news-card) —— */
.is-party-page div.news-card .nimg::after{content:none}   /* party cards are real links; guard */
div.news-card{position:relative}
div.news-card .nimg::after{content:"敬请期待";position:absolute;top:14px;left:14px;z-index:3;
  background:rgba(8,24,52,.66);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  padding:5px 12px;border-radius:50px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
body.en div.news-card .nimg::after{content:"Coming soon"}
body.es div.news-card .nimg::after{content:"Próximamente"}
body.ja div.news-card .nimg::after{content:"近日公開"}

/* ===================================================================
   6.29 HOME REDESIGN  —  scoped to .home-snap (other pages unaffected)
   =================================================================== */
:root{
  --mi-or:#ee7300;          /* brand orange accent (homepage) */
  --mi-or-d:#e16600;
  --mi-or-grad:linear-gradient(120deg,#f7912b,#e86a02);
  --mi-blue:#046eb8;        /* bright brand blue (strengths/footer) */
  --mi-cyan:#34bde9;        /* number band cyan */
  --mi-hero-cyan:#00c5ef;   /* homepage first-fold accent */
}

/* ---- orange buttons on the homepage ---- */
.home-snap .btn-gold{background:var(--mi-or-grad);color:#fff;box-shadow:0 14px 30px -12px rgba(232,106,2,.6)}
.home-snap .btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 40px -12px rgba(232,106,2,.8)}
.home-snap .hero-panel .btn-gold{background:var(--mi-hero-cyan);box-shadow:0 14px 30px -12px rgba(0,197,239,.55)}
.home-snap .hero-panel .btn-gold:hover{box-shadow:0 20px 40px -12px rgba(0,197,239,.72)}

/* ---- eyebrow: text + orange underline (matches mockup) ---- */
.home-snap .eyebrow{flex-direction:column;align-items:flex-start;gap:10px;color:#10314e}
.home-snap .eyebrow.center{align-items:center}
.home-snap .eyebrow::before{order:2;width:48px;height:3px;border-radius:2px;background:var(--mi-or)}
.home-snap .strengths .eyebrow,.home-snap .brand-film .eyebrow{color:#dcebfb}

/* ---- product cards: light look + orange pill (mockup) ---- */
.home-snap .pill.gold{background:#fdeede;color:var(--mi-or-d)}
.home-snap #products{background:#eaf3fc}
.home-snap .prod-card{border:1px solid #f1c9a0}
.home-snap .prod-card:hover{border-color:var(--mi-or)}

/* =================== HERO (brand wordmark) =================== */
.home-snap .hero-brand{font-family:var(--display);font-weight:900;letter-spacing:-.01em;
  font-size:clamp(3rem,7.4vw,6.6rem);line-height:.98;margin:0 0 22px}
.home-snap .hero-motto{display:inline-block;background:var(--mi-hero-cyan);color:#fff;
  font-weight:800;letter-spacing:.04em;font-size:clamp(1rem,1.7vw,1.35rem);
  padding:9px 20px;border-radius:8px;margin-bottom:26px;box-shadow:0 12px 26px -12px rgba(0,197,239,.6)}
.home-snap .hero-sub{max-width:560px;line-height:1.85}

/* =================== CORE STRENGTHS (3 columns + band) =================== */
.home-snap .strengths.strengths-29{background:linear-gradient(180deg,#0a6fb6,#045a98);color:#e9f2fb;padding-bottom:0}
.home-snap .strengths-29::before{display:none}
.home-snap .strengths-29 .s29-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;max-width:none;margin-bottom:40px}
.home-snap .strengths-29 .s29-headtext{max-width:760px}
.home-snap .strengths-29 h2{color:#fff;font-size:clamp(1.9rem,4vw,3rem);max-width:22ch;margin-bottom:14px}
.home-snap .strengths-29 .s-lead{color:#cfe2f3;max-width:680px;font-size:1.02rem;line-height:1.7;margin:0}
.home-snap .strengths-29 .s29-btn{flex:0 0 auto}
.home-snap .str-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.home-snap .str-col{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:16px;padding:30px 26px 28px;transition:transform .4s var(--ease),background .4s}
.home-snap .str-col:hover{transform:translateY(-6px);background:rgba(255,255,255,.11)}
.home-snap .str-ico{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;
  border-radius:13px;background:var(--mi-or-grad);color:#fff;margin-bottom:18px;box-shadow:0 12px 26px -14px rgba(232,106,2,.7)}
.home-snap .str-ico svg{width:28px;height:28px}
.home-snap .str-col h3{color:#fff;font-size:1.16rem;line-height:1.4;margin-bottom:16px}
.home-snap .str-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.home-snap .str-list li{color:#cfe2f3;font-size:.96rem;line-height:1.6;padding-left:16px;position:relative}
.home-snap .str-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--mi-or)}
.home-snap .str-list b{color:#fff;font-weight:700}
.home-snap .str-list em,.home-snap .str-p em{font-style:normal;color:#ffd9b0;font-weight:700}
.home-snap .str-p{color:#cfe2f3;font-size:.98rem;line-height:1.85;margin:0}

/* cyan number band */
.home-snap .statband{background:linear-gradient(120deg,#3cc1ea,#1aa8dc);margin-top:48px;padding:30px 0}
.home-snap .sb-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:center}
.home-snap .sb-item{text-align:center;position:relative;padding:6px 14px}
.home-snap .sb-item+.sb-item::before{content:"";position:absolute;left:0;top:14%;height:72%;width:1px;background:rgba(255,255,255,.4)}
.home-snap .sb-n{font-family:var(--display);font-weight:900;color:#fff;font-size:clamp(2.4rem,5vw,3.6rem);line-height:1}
.home-snap .sb-u{font-size:.42em;margin-left:3px;font-weight:800}
.home-snap .sb-l{color:#eaffff;font-size:.95rem;margin-top:8px;font-weight:600}

/* =================== ABOUT MEELER =================== */
.home-snap .about-mi{position:relative;background:linear-gradient(180deg,#ffffff 0%,#e7f1fb 100%);overflow:hidden;text-align:center}
.home-snap .about-mi .about-bg{position:absolute;inset:0;z-index:0;opacity:.10}
.home-snap .about-mi .about-bg img{width:100%;height:100%;object-fit:cover}
.home-snap .about-mi .container{position:relative;z-index:2}
.home-snap .about-mi .section-head{margin:0 auto 26px;max-width:none}
.home-snap .about-title{color:var(--ink);font-size:clamp(2rem,4.4vw,3.2rem);margin-bottom:10px}
.home-snap .about-slogan{color:#2a3852;font-weight:800;letter-spacing:.1em;font-size:clamp(1.05rem,2vw,1.5rem)}
.home-snap .about-text{max-width:900px;margin:0 auto 40px;text-align:left}
.home-snap .about-text p{color:#3c4a60;font-size:1.04rem;line-height:1.95;margin:0 0 14px}
.home-snap .about-stats{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;max-width:1100px;margin:0 auto}
.home-snap .as-item{text-align:center;position:relative;padding:6px 8px}
.home-snap .as-item+.as-item::before{content:"";position:absolute;left:0;top:12%;height:76%;width:1px;background:#cdddee}
.home-snap .as-n{font-family:var(--display);font-weight:900;color:var(--mi-or);font-size:clamp(2.2rem,4vw,3.2rem);line-height:1}
.home-snap .as-u{font-size:.5em;margin-left:1px}
.home-snap .as-l{color:#56657d;font-size:.92rem;margin-top:8px;font-weight:600}

/* =================== FOOTER (home) =================== */
.footer-home{background:var(--mi-blue);color:#d6e6f4;border-top:0;padding:64px 0 0}
.footer-home .cols{grid-template-columns:1.5fr 1.1fr 1fr;border-bottom:0;padding-bottom:44px}
.footer-home .flogo-badge{display:inline-block;margin-bottom:20px}
.footer-home .flogo-badge .flogo,.footer-home .flogo{height:auto;width:320px;max-width:100%;margin:0;display:block}
.footer-home h5{color:#fff;font-size:1rem;margin-bottom:18px}
.footer-home ul a{color:#cfe1f1}
.footer-home ul a:hover{color:#fff}
.footer-home .fcontact{color:#cfe1f1;line-height:1.8;margin-bottom:10px;font-size:.92rem}
.footer-home .fcontact .fc-label{color:#9fc4e2}
.footer-home .fcontact a{color:#cfe1f1}
.footer-home .fcontact a:hover{color:#fff}
.footer-home .foot-bottom-bar{background:var(--mi-or-d);margin-top:36px;padding:18px 0}
.footer-home .foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#fff;font-size:.85rem;padding-top:0}
.footer-home .foot-bottom a{color:#fff;text-decoration:none}
.footer-home .foot-bottom a:hover{text-decoration:underline}
.footer-home .foot-policy{display:inline-flex;gap:28px;flex-wrap:wrap}

/* =================== responsive =================== */
@media(max-width:900px){
  .home-snap .str-cols{grid-template-columns:1fr}
  .home-snap .about-stats{grid-template-columns:repeat(3,1fr);gap:24px 12px}
  .home-snap .as-item:nth-child(3n+1)::before{display:none}
  .footer-home .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .home-snap .sb-row{grid-template-columns:1fr;gap:14px}
  .home-snap .sb-item+.sb-item::before{display:none}
  .home-snap .about-stats{grid-template-columns:repeat(2,1fr)}
  .home-snap .as-item::before{display:none}
  .footer-home .cols{grid-template-columns:1fr}
  .footer-home .foot-bottom{justify-content:flex-start}
}

/* ---- 6.29 home: solid white header + orange active nav + blue hero ---- */
body.home-snap .nav a.navlink.active{background:var(--mi-hero-cyan);color:#fff;padding:7px 16px;border-radius:7px}
body.home-snap .nav a.navlink.active:hover{color:#fff}

/* blue hero scrim so the white MEELER BIOTECH wordmark reads (overrides the light scrim) */
.home-snap .hero.fullbleed .hero-scrim{
  background:
    linear-gradient(100deg, rgba(4,110,184,.96) 0%, rgba(4,110,184,.9) 24%, rgba(4,110,184,.52) 48%, rgba(4,110,184,.14) 66%, rgba(4,110,184,0) 80%),
    linear-gradient(0deg, rgba(4,86,150,.32) 0%, rgba(4,86,150,0) 24%);
}
.home-snap .hero.fullbleed .hero-carousel .hero-slide img{object-position:72% center}
.home-snap .hero.fullbleed .hero-title,.home-snap .hero-brand{color:#fff;text-shadow:0 6px 30px rgba(0,0,0,.32)}
.home-snap .hero.fullbleed .hero-sub{color:rgba(255,255,255,.92)}


/* ---- 6.29 home: orange section-divider rules (products / strengths / about) ---- */
.home-snap #products,
.home-snap .strengths.strengths-29,
.home-snap .about-mi{border-top:4px solid var(--mi-or)}

/* ---- 6.29 home header: solid white bar + color logo + dark nav (match mockup) ---- */
body.home-snap .site-header:not(.solid),
body.home-snap .site-header.solid{background:#fff;box-shadow:0 4px 18px -12px rgba(6,40,80,.45);border-bottom:1px solid var(--line)}
body.home-snap .site-header:not(.solid) .nav a.navlink,
body.home-snap .site-header.solid .nav a.navlink{color:var(--ink)}
body.home-snap .site-header:not(.solid) .nav a.navlink:hover,
body.home-snap .site-header.solid .nav a.navlink:hover{color:var(--mi-or-d)}
body.home-snap .site-header:not(.solid) .lang-trigger,
body.home-snap .site-header.solid .lang-trigger{border-color:var(--line);color:var(--ink)}
body.home-snap .site-header:not(.solid) .hamburger span,
body.home-snap .site-header.solid .hamburger span{background:var(--ink)}
body.home-snap .site-header:not(.solid) .logo-badge,
body.home-snap .site-header.solid .logo-badge{background:transparent;box-shadow:none;padding:0}
body.home-snap .site-header:not(.solid) .logo-badge .logo-c,
body.home-snap .site-header.solid .logo-badge .logo-c{display:block}
body.home-snap .site-header:not(.solid) .logo-badge .logo-w,
body.home-snap .site-header.solid .logo-badge .logo-w{display:none}
body.home-snap .nav a.navlink.active{color:#fff !important}

/* ---- 6.29 brand video lightbox ---- */
.video-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:24px}
.video-modal.on{display:flex}
.video-modal .vm-backdrop{position:absolute;inset:0;background:rgba(3,14,32,.86);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.video-modal .vm-inner{position:relative;z-index:2;width:min(1040px,92vw)}
.video-modal video{width:100%;max-height:82vh;border-radius:14px;background:#000;box-shadow:0 40px 90px -30px rgba(0,0,0,.7);display:block}
.video-modal .vm-close{position:absolute;top:-46px;right:0;width:40px;height:40px;border:0;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;font-size:26px;line-height:1;cursor:pointer;transition:.2s}
.video-modal .vm-close:hover{background:var(--mi-or);color:#fff}
body.modal-open{overflow:hidden}
@media(max-width:640px){.video-modal .vm-close{top:-42px}}

/* ---- 6.29 GLOBAL: thin blue top bar + larger non-distorting header logo (all pages) ---- */
.site-header{top:6px}
.site-header::before{content:"";position:absolute;top:-6px;left:0;right:0;height:6px;background:var(--mi-blue);z-index:1}
.site-header .brand{flex:0 0 auto}
.site-header .logo-badge{flex:0 0 auto;min-width:0;background:transparent;padding:0;overflow:visible}
.site-header .logo-badge img{height:44px;width:auto;max-width:none;flex:0 0 auto}
.site-header.solid .logo-badge img{height:40px;width:auto;max-width:none;flex:0 0 auto}
body.home-snap .nav a.navlink.active{padding:9px 18px;border-radius:6px}

/* ---- 6.29 GLOBAL: page-hero brand-color (标准色) gradient; party page keeps its red ---- */
.page-hero::after{background:linear-gradient(100deg,rgba(4,110,184,.96) 0%,rgba(4,110,184,.9) 42%,rgba(5,96,166,.62) 70%,rgba(6,106,176,.26) 100%),linear-gradient(0deg,rgba(3,54,100,.45),transparent 42%)}

/* ---- 6.29 brand film: split video + text (match mockup 2nd screen) ---- */
.home-snap .brand-film-29{background:linear-gradient(180deg,#f3f7fb,#e9f1f8);display:flex;flex-direction:column;justify-content:center}
.brand-film-29 .bf29-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;width:100%}
.brand-film-29 .bf29-video video{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;object-position:center;border-radius:16px;background:#0a1a2e;box-shadow:0 34px 74px -34px rgba(2,40,70,.42);display:block}
.brand-film-29 .bf29-title{font-family:var(--display);font-size:clamp(1.7rem,3.2vw,2.7rem);margin:0 0 16px;letter-spacing:-.01em}
.brand-film-29 .bf29-title .t1{color:var(--ink)}
.brand-film-29 .bf29-title .t2{color:var(--mi-or)}
.brand-film-29 .bf29-rule{width:64px;height:4px;border-radius:2px;background:var(--mi-or);margin-bottom:22px}
.brand-film-29 .bf29-p{color:#48576e;font-size:1.06rem;line-height:1.9;margin:0 0 26px;max-width:520px}
.brand-film-29 .bf29-feats{display:flex;gap:40px;flex-wrap:wrap;margin-bottom:30px}
.brand-film-29 .bf-feat{display:flex;gap:14px;align-items:flex-start}
.brand-film-29 .bf-fi{flex:0 0 46px;width:46px;height:46px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:#fff}
.brand-film-29 .bf-fi.blue{background:linear-gradient(135deg,#2b96d8,#046eb8)}
.brand-film-29 .bf-fi.orange{background:var(--mi-or-grad)}
.brand-film-29 .bf-fi svg{width:24px;height:24px}
.brand-film-29 .bf-ft b{display:block;color:var(--ink);font-size:1.06rem;font-weight:800;margin-bottom:3px}
.brand-film-29 .bf-ft>span{color:#6b7890;font-size:.9rem}
.brand-film-29 .bf29-btn{border-color:var(--mi-blue);color:var(--mi-blue)}
.brand-film-29 .bf29-btn:hover{background:var(--mi-blue);color:#fff;border-color:var(--mi-blue)}
@media(max-width:860px){
  .brand-film-29 .bf29-grid{grid-template-columns:1fr;gap:26px}
  .brand-film-29 .bf29-feats{gap:24px}
}

/* ===================================================================
   0703 修改意见 — 版式与内容调整
   =================================================================== */
/* logo 严格按 VI，不做任何拉伸 */
.logo-badge img,.footer .flogo{object-fit:contain}
/* 语言切换：中文始终横排，不逐字换行 */
.lang-trigger,.lang-trigger .lang-cur{white-space:nowrap}
.lang-trigger .lang-cur{display:inline-block}

/* 应用领域：六类 -> 3 列网格；标题左对齐（section-head.left 已处理） */
.app-grid-6{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.app-grid-6{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.app-grid-6{grid-template-columns:1fr}}
/* 六类应用场景配图 */
.ac-bg.ac-baking{background:url(../img/app-food.jpg) center/cover no-repeat, linear-gradient(150deg,#1e548f,#0a2150)}
.app-grid-6 .ac-bg.ac-food{background:url(../img/banner-04.jpg) center/cover no-repeat, linear-gradient(150deg,#1a4a8c,#0a2150)}
.ac-bg.ac-pharma{background:url(../img/banner-03.jpg) center/cover no-repeat, linear-gradient(150deg,#173a72,#0a2150)}
.ac-bg.ac-functional{background:url(../img/banner-05.jpg) center/cover no-repeat, linear-gradient(150deg,#1a4a8c,#07193c)}

/* 关于米来生物：蓝色实验室底图 + 磨砂内容卡（子页面统一底图） */
.home-snap .about-mi{background:#0c518c}
.home-snap .about-mi .about-bg{opacity:1}
.home-snap .about-mi .about-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,40,78,.32),rgba(8,40,78,.5))}
.home-snap .about-mi .about-card{position:relative;max-width:1060px;margin:0 auto;
  background:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.7);border-radius:22px;
  padding:clamp(26px,3.6vw,52px);box-shadow:0 34px 80px -34px rgba(2,28,58,.55)}
.home-snap .about-mi .about-card .section-head{margin-bottom:20px}

/* 核心优势面板：去掉底部蓝色数据条后，恢复合理下边距 */
.home-snap .strengths.strengths-29{padding-bottom:64px}

/* 专家页：横向大卡片，容纳完整介绍文字 */
.expert-grid-bio{grid-template-columns:1fr;gap:22px}
.expert-grid-bio .expert-card{display:grid;grid-template-columns:264px 1fr;text-align:left}
.expert-grid-bio .expert-card .photo{aspect-ratio:auto;height:100%;min-height:340px}
.expert-grid-bio .expert-card .photo img{height:100%}
.expert-grid-bio .ebody{padding:28px 32px}
.expert-card .ebio{font-size:.93rem;color:var(--body);line-height:1.8;margin:12px 0 0}
.expert-card .ebio + .ebio{margin-top:10px}
.expert-grid-bio .expert-card ul{margin-bottom:2px}
@media(max-width:720px){
  .expert-grid-bio .expert-card{grid-template-columns:1fr}
  .expert-grid-bio .expert-card .photo{aspect-ratio:4/3;min-height:0}
}

/* 底部栏目配色统一：所有子页面页脚与首页一致（品牌蓝底 + 橙色版权条风格） */
.footer:not(.footer-home){background:var(--mi-blue);color:#cfe1f1;border-top:0}
.footer:not(.footer-home) .cols{border-bottom:0}
.footer:not(.footer-home) h5{color:#fff}
.footer:not(.footer-home) .fabout{color:#cfe1f1}
.footer:not(.footer-home) ul a{color:#cfe1f1}
.footer:not(.footer-home) ul a:hover{color:#fff}
.footer:not(.footer-home) .contact-li{color:#cfe1f1}
.footer:not(.footer-home) .contact-li svg{color:#ffd39a}
.footer:not(.footer-home) .flogo-badge .flogo,
.footer:not(.footer-home) .flogo{height:auto;width:230px;max-width:100%}
.footer:not(.footer-home) .foot-bottom{color:#bcd4ea;border-top:1px solid rgba(255,255,255,.26);border-bottom:1px solid rgba(255,255,255,.26);margin-top:30px;padding:16px 0}
.footer:not(.footer-home) .foot-bottom a{color:#fff}
.footer:not(.footer-home) .foot-bottom a:hover{color:#fff;text-decoration:underline}

/* Partner institution logo wall (0709) */
.partner-wall{margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}
.pw-title{text-align:center;font-size:.9rem;font-weight:700;letter-spacing:.08em;color:var(--gold-ink);margin-bottom:24px;text-transform:uppercase}
.pw-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.pw-item{display:flex;flex-direction:column;align-items:center;gap:11px;text-align:center}
.pw-item img{width:94px;height:94px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px;transition:transform .4s var(--ease,ease),box-shadow .4s ease}
.pw-item:hover img{transform:translateY(-4px);box-shadow:0 10px 24px rgba(6,54,95,.12)}
.pw-item .pw-name{font-size:.8rem;line-height:1.35;color:var(--muted);max-width:124px}
@media(max-width:900px){.pw-grid{grid-template-columns:repeat(3,1fr);gap:22px}}
@media(max-width:520px){.pw-grid{grid-template-columns:repeat(2,1fr)}}

/* Mobile header/footer containment: keep all controls reachable and prevent
   long contact values from creating horizontal page overflow. */
@media(max-width:900px){
  .footer:not(.footer-home) .cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 24px}
}
@media(max-width:640px){
  .site-header .bar{gap:10px}
  .site-header .brand,.site-header .logo-badge{min-width:0;flex:1 1 auto}
  .site-header .logo-badge img{width:min(44vw,170px);height:auto;max-width:100%}
  .site-header .nav-actions{flex:0 0 auto;gap:8px}
  .lang-trigger{padding:7px 10px}
  .lang-trigger .lang-cur{display:none}
  .footer:not(.footer-home) .cols{grid-template-columns:1fr}
  .footer .contact-li>span,.footer .contact-li>a{min-width:0;overflow-wrap:anywhere;word-break:break-word}
}