@charset "UTF-8";
/* =====================================================================
   BAY COSMETICS — style.css
   sanct.co.jp look-alike. Design tokens measured from sanct.
   ===================================================================== */

:root{
  --accent:#1471B8;          /* main orange rgb(243,152,0) */
  --accent-dark:#0F5C99;
  --ink:#1a1a1a;
  --text:#333;
  --bg:#f6f6f6;
  --white:#ffffff;
  --line:#e6e6e6;
  --gray-tri:#eeeeee;        /* pale grey triangle decoration */
  --header-h:88px;
  --rail-w:56px;
  --maxw:1400px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.9;
  font-size:15px;
  font-weight:400;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s,opacity .25s,background .25s}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-weight:500;line-height:1.4;color:var(--ink)}

/* ---------- utility ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.en-label{font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-size:13px;display:block}

/* bilingual section heading */
.sec-head{margin-bottom:48px}
.sec-head__en{font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-size:14px;display:block;margin-bottom:10px}
.sec-head__ja{font-size:32px;font-weight:500;color:var(--ink);line-height:1.3}
.sec-head--center{text-align:center}
.sec-head--light .sec-head__en{color:#fff}
.sec-head--light .sec-head__ja{color:#fff}

/* View More / View All button */
.btn-more{
  display:inline-flex;align-items:center;gap:14px;
  padding:16px 34px;border:1px solid var(--ink);border-radius:40px;
  font-weight:500;font-size:14px;letter-spacing:.05em;color:var(--ink);
  background:transparent;position:relative;overflow:hidden;
}
.btn-more::after{content:"";width:26px;height:1px;background:currentColor;transition:width .3s var(--ease)}
.btn-more:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-more--light{border-color:#fff;color:#fff}
.btn-more--light:hover{background:#fff;color:var(--accent)}
.btn-wrap{text-align:center;margin-top:52px}

/* pale grey triangle decoration (reusable) */
.tri-deco{position:absolute;z-index:0;pointer-events:none;background:var(--gray-tri);clip-path:polygon(0 100%,100% 0,100% 100%)}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header{
  position:fixed;top:0;left:0;width:100%;height:var(--header-h);
  background:#fff;z-index:100;
  border-bottom:1px solid rgba(0,0,0,.05);
  box-shadow:0 1px 8px rgba(0,0,0,.04);
}
.site-header__inner{
  max-width:var(--maxw);height:100%;margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:12px}
.logo__mark{width:40px;height:40px;flex:none}
.logo__text{display:flex;flex-direction:column;line-height:1.2}
.logo__text b{font-size:17px;font-weight:700;color:var(--ink)}
.logo__text span{font-size:10px;font-weight:500;letter-spacing:.18em;color:var(--accent)}

.gnav__list{display:flex;align-items:center;gap:30px}
.gnav__list a{font-size:14px;font-weight:500;color:var(--ink)}
.gnav__list a:hover{color:var(--accent)}
.header-sns{display:flex;align-items:center;gap:10px;margin-left:8px}
.header-sns a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink)}
.header-sns a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.header-sns svg{width:15px;height:15px;fill:currentColor}

/* hamburger */
.hamburger{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:6px;z-index:120}
.hamburger span{width:26px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.hamburger.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* fullscreen mobile menu */
.mobile-menu{position:fixed;inset:0;background:#fff;z-index:110;transform:translateX(100%);transition:transform .4s var(--ease);padding:120px 32px 40px;overflow-y:auto}
.mobile-menu.is-open{transform:translateX(0)}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px}
.mobile-menu a{display:block;padding:16px 4px;font-size:17px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu__sub{display:flex;gap:16px;margin-top:28px;flex-wrap:wrap}
.mobile-menu__sub a{border:none;padding:8px 0;font-size:14px;color:var(--accent)}
.mobile-menu__sns{display:flex;gap:14px;margin-top:28px}
.mobile-menu__sns a{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:0}
.mobile-menu__sns svg{width:18px;height:18px;fill:var(--ink)}

/* =====================================================================
   RIGHT FIXED RAIL
   ===================================================================== */
.rail{
  position:fixed;right:0;top:46%;transform:translateY(-50%);
  width:var(--rail-w);z-index:90;display:flex;flex-direction:column;
  border-radius:10px 0 0 10px;overflow:hidden;box-shadow:-3px 4px 16px rgba(0,0,0,.12);
}
.rail__item{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 0;background:#fff;color:var(--ink);gap:8px;position:relative}
.rail__item svg{width:20px;height:20px;fill:currentColor}
.rail__item:hover{background:#f3f3f3}
.rail__search{background:var(--accent);color:#fff;padding:22px 0}
.rail__search:hover{background:var(--accent-dark)}
.rail__search .rail__vtxt{writing-mode:vertical-rl;text-orientation:upright;font-size:12px;font-weight:700;letter-spacing:.12em;color:#fff}
.rail__search svg{fill:#fff}
.rail__label{writing-mode:vertical-rl;font-size:11px;font-weight:500;letter-spacing:.1em}
.rail__chev{width:12px;height:12px}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;height:100vh;min-height:640px;overflow:hidden;background:#111}
.hero__slides{position:absolute;inset:0;z-index:0}
.hero__slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease}
.hero__slide.is-active{opacity:1}
.hero__slides::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.35),rgba(0,0,0,0) 55%,rgba(0,0,0,.25))}
/* orange diagonal wedge overlay */
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:rgba(20,113,184,.72);clip-path:polygon(0 0,55% 0,42% 100%,0 100%);pointer-events:none}
.hero__inner{position:absolute;inset:0;z-index:3;max-width:var(--maxw);margin:0 auto;padding:0 60px;display:flex;flex-direction:column;align-items:flex-end;justify-content:center}
.hero__copy{text-align:right;margin-bottom:90px}
.hero__copy h1{font-size:50px;font-weight:500;color:#fff;line-height:1.35;text-shadow:0 2px 20px rgba(0,0,0,.3)}
.hero__sub{margin-top:22px}
.hero__sub .ja{font-size:15px;color:#fff;letter-spacing:.08em}
.hero__sub .en{display:block;margin-top:6px;font-size:13px;font-weight:700;color:#fff;letter-spacing:.22em;text-transform:uppercase}
.hero__scroll{position:absolute;left:50%;bottom:78px;transform:translateX(-50%);z-index:3;color:#fff;font-size:11px;font-weight:700;letter-spacing:.2em;display:flex;flex-direction:column;align-items:center;gap:10px}
.hero__scroll::after{content:"";width:1px;height:44px;background:#fff;animation:scrollLine 2s infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* =====================================================================
   NEWS TICKER (hero bottom)
   ===================================================================== */
.ticker{position:absolute;left:0;bottom:0;width:100%;height:52px;z-index:4;background:var(--accent);color:#fff;display:flex;align-items:center}
.ticker__inner{max-width:var(--maxw);width:100%;margin:0 auto;padding:0 60px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.ticker__left{display:flex;align-items:center;gap:16px;min-width:0}
.ticker__date{font-size:13px;font-weight:500;letter-spacing:.05em}
.ticker__chip{background:#fff;color:var(--accent);font-size:11px;font-weight:700;padding:3px 12px;border-radius:20px;white-space:nowrap}
.ticker__title{font-size:14px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ticker__title:hover{text-decoration:underline}
.ticker__all{background:#fff;color:var(--accent);font-size:12px;font-weight:700;padding:7px 20px;border-radius:24px;white-space:nowrap;flex:none}
.ticker__all:hover{background:var(--ink);color:#fff}

/* =====================================================================
   CONCEPT (full orange panel)
   ===================================================================== */
.concept{position:relative;background:var(--accent);overflow:hidden;padding:96px 24px 120px;text-align:center;color:#fff;min-height:760px}
/* large faint upward triangle + fainter downward one (radiating look) */
.concept__tri{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);width:min(860px,94vw);height:min(760px,80vw);z-index:0;background:rgba(255,255,255,.09);clip-path:polygon(50% 0,100% 100%,0 100%)}
.concept__tri2{background:rgba(255,255,255,.05);height:min(680px,72vw);top:46%;clip-path:polygon(50% 100%,100% 0,0 0)}
.concept__photos{position:absolute;inset:0;z-index:1}
.concept__photo{position:absolute;border-radius:8px;overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.18)}
.concept__photo img{width:100%;height:100%;object-fit:cover}
/* symmetric arrangement mirroring the reference */
.cp1{width:224px;height:158px;top:4%;left:7%}
.cp2{width:210px;height:262px;top:2%;right:7%}
.cp3{width:198px;height:262px;top:26%;left:2%}
.cp4{width:236px;height:170px;top:22%;right:2%}
.cp5{width:214px;height:158px;bottom:14%;left:13%}
.cp6{width:256px;height:180px;bottom:11%;right:4%}
.cp7{width:206px;height:158px;bottom:2%;left:1%}
.cp8{width:214px;height:160px;bottom:1%;right:15%}
.concept__body{position:relative;z-index:2;max-width:720px;margin:0 auto}
.concept__head{margin-bottom:56px}
.concept__en-big{display:block;font-family:"Cormorant Garamond",serif;font-weight:500;font-size:70px;line-height:1;letter-spacing:.04em;color:#fff}
.concept__ja{display:block;margin-top:10px;font-size:13px;font-weight:500;letter-spacing:.35em;color:#fff}
.concept__lead{font-size:27px;font-weight:500;color:#fff;line-height:1.9;margin-bottom:44px}
.concept__mission{font-size:18px;font-weight:700;color:#fff;letter-spacing:.06em;margin-bottom:44px}
.concept__note{font-size:14.5px;color:#fff;line-height:2.05;opacity:.95}

/* =====================================================================
   SERVICE (white + faint dotted world map + mosaic)
   ===================================================================== */
.service{position:relative;background:#fff;padding:120px 0;overflow:hidden}
.service__inner{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:0 24px}
/* large serif section heading (shared with concept style) */
.sec-head__en-big{display:block;font-family:"Cormorant Garamond",serif;font-weight:500;font-size:74px;line-height:1;letter-spacing:.03em;color:var(--accent)}
.sec-head__ja-sub{display:block;margin-top:6px;font-size:13px;font-weight:500;letter-spacing:.34em;color:var(--ink)}
.service__grid{display:grid;grid-template-columns:minmax(300px,1fr) minmax(420px,600px);gap:40px;align-items:center}
.service__left{padding-right:10px}
.service__intro-p{margin-top:34px;font-size:15px;color:var(--text);line-height:2.1}

/* ---- service wheel (icon donut infographic) ---- */
.wheel{position:relative;width:100%;max-width:600px;margin-left:auto;aspect-ratio:1/1}
.wheel__globe{position:absolute;inset:-6% -14% auto auto;width:118%;height:118%;top:-9%;right:-6%;z-index:0;pointer-events:none}
.wheel__svg{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.wheel__hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--ink)}
.wheel__hub-en{margin-top:6px;font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--accent)}
.wheel__hub-ja{font-size:16px;font-weight:700;color:var(--ink)}
.wheel__seg{position:absolute;transform:translate(-50%,-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:7px;color:#fff;text-align:center;width:96px}
.wheel__seg svg{width:30px;height:30px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.wheel__seg span{font-size:12.5px;font-weight:500;line-height:1.35;letter-spacing:.02em}
.wheel__seg:hover{opacity:.85}
.s1{left:38.5%;top:22.3%}.s2{left:61.5%;top:22.3%}.s3{left:77.7%;top:38.5%}.s4{left:77.7%;top:61.5%}
.s5{left:61.5%;top:77.7%}.s6{left:38.5%;top:77.7%}.s7{left:22.3%;top:61.5%}.s8{left:22.3%;top:38.5%}
.wheel__node{position:absolute;transform:translate(-50%,-50%);z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;width:66px;height:66px;border-radius:50%;background:#fff;border:1.4px solid var(--accent);color:var(--accent);gap:2px}
.wheel__node svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linejoin:round}
.wheel__node i{font-size:8.5px;font-weight:700;font-style:normal;letter-spacing:.04em;line-height:1;text-align:center}
.n1{left:50%;top:2%}.n2{left:83.9%;top:83.9%}.n3{left:16.1%;top:83.9%}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mosaic__tile{position:relative;aspect-ratio:1/1;overflow:hidden;border-radius:6px;background:#000}
.mosaic__tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);opacity:.86}
.mosaic__tile:hover img{transform:scale(1.08);opacity:1}
.mosaic__tile figcaption{position:absolute;left:0;bottom:0;width:100%;padding:16px;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent);color:#fff;z-index:2}
.mosaic__tile figcaption b{display:block;font-size:15px;font-weight:500}
.mosaic__tile figcaption span{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.mosaic__tile--wide{grid-column:span 2}

/* =====================================================================
   OUR PRODUCTS
   ===================================================================== */
/* shared: left-aligned big serif section heading with circle arrow */
.sec-head--head{display:flex;align-items:center;flex-wrap:wrap;gap:0 24px;margin-bottom:56px;position:relative}
.sec-head--head .sec-head__en-big{font-size:clamp(40px,6vw,76px)}
.sec-head--head .sec-head__ja-sub{width:100%;order:3;margin-top:2px}
.sec-head__arrow{width:56px;height:56px;border:1.4px solid var(--accent);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--accent);font-size:20px;flex:none}
.sec-head__arrow:hover{background:var(--accent);color:#fff}

.products{position:relative;background:var(--bg);padding:120px 0;overflow:hidden}
.prod-tri1{width:38%;height:52%;right:0;top:0;transform:scaleX(-1);opacity:.55;background:#ededed}
.prod-tri2{width:30%;height:44%;left:6%;bottom:2%;opacity:.5;background:#ededed}
.products__inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px}
.prodgrid{display:grid;grid-template-columns:1.55fr 1fr;gap:30px;align-items:start}
.prodcard{background:#fff;border-radius:10px;box-shadow:0 10px 34px rgba(0,0,0,.06);padding:40px}
.prodcard--wide{display:flex;flex-direction:column;gap:34px}
.prod-item{display:grid;grid-template-columns:1fr 200px;gap:26px;align-items:center}
.prod-item--rev{grid-template-columns:200px 1fr}
.prod-item--rev .prod-item__body{order:2}
.prod-item__ttl{font-size:22px;font-weight:500;color:var(--ink)}
.prod-item__en{display:block;margin:4px 0 14px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.prod-item__txt{font-size:13.5px;color:var(--text);line-height:1.95;margin-bottom:20px}
.prod-item__img{border-radius:8px;overflow:hidden;aspect-ratio:4/3}
.prod-item__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.prod-item:hover .prod-item__img img{transform:scale(1.06)}
.prodcard--tall .prod-item__img--full{aspect-ratio:16/10;margin:14px 0 22px}
.prodcard--tall .btn-more{margin-top:4px}
.prodpills{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}
.prodpill{display:flex;align-items:center;justify-content:center;gap:12px;background:#fff;border-radius:40px;padding:22px;font-size:15px;font-weight:500;color:var(--ink);box-shadow:0 8px 24px rgba(0,0,0,.05)}
.prodpill span{color:var(--accent)}
.prodpill:hover{background:var(--accent);color:#fff}
.prodpill:hover span{color:#fff}

/* =====================================================================
   BUSINESS INTRODUCTION (alternating rows + overlay mini-cards)
   ===================================================================== */
.business{position:relative;background:#fff;padding:120px 0;overflow:hidden}
.business__inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px}
.bizrow{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;margin-bottom:70px;position:relative}
.bizrow--rev .bizrow__img{order:2}
.bizrow__img{aspect-ratio:16/11;overflow:hidden}
.bizrow__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.bizrow:hover .bizrow__img img{transform:scale(1.04)}
.bizrow__ttl{font-size:26px;font-weight:500;color:var(--ink)}
.bizrow__en{display:block;margin:6px 0 22px;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--accent)}
.bizrow__txt{font-size:14px;color:var(--text);line-height:2;margin-bottom:30px}
/* pale orange connector triangle between the first two rows */
.bizrow:first-of-type::after{content:"";position:absolute;left:8%;bottom:-70px;width:280px;height:150px;background:rgba(20,113,184,.12);clip-path:polygon(100% 0,0 60%,60% 100%);z-index:-1}
.bizmini{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:10px}
.bizmini__fig{position:relative;display:block;aspect-ratio:16/8;overflow:hidden}
.bizmini__fig img{width:100%;height:100%;object-fit:cover;filter:brightness(.82);transition:transform .6s var(--ease)}
.bizmini__fig:hover img{transform:scale(1.05)}
.bizmini__label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;gap:4px}
.bizmini__label b{font-size:21px;font-weight:500}
.bizmini__label i{font-size:11px;font-weight:700;letter-spacing:.12em;font-style:normal;color:var(--accent)}
.bizmini__txt{font-size:13.5px;color:var(--text);line-height:1.95;margin-top:18px}

/* =====================================================================
   NEWS
   ===================================================================== */
.news{background:var(--bg);padding:120px 0}
.news__inner{max-width:960px;margin:0 auto;padding:0 24px}
.news__list{margin-top:10px}
.news__item{display:flex;align-items:center;gap:26px;padding:26px 8px;border-bottom:1px solid var(--line)}
.news__item:first-child{border-top:1px solid var(--line)}
.news__date{font-size:13px;font-weight:500;color:var(--ink);flex:none;width:100px}
.news__cat{font-size:11px;font-weight:700;color:#fff;background:var(--accent);padding:4px 14px;border-radius:20px;flex:none}
.news__ttl{font-size:15px;color:var(--text)}
.news__item:hover .news__ttl{color:var(--accent)}

/* =====================================================================
   PRE-FOOTER white section + footer
   ===================================================================== */
.prefooter{position:relative;background:#fff;padding:100px 0;overflow:hidden}
.prefooter__tri{width:60%;height:80%;right:0;bottom:0;opacity:.7;clip-path:polygon(100% 0,100% 100%,0 100%)}
.prefooter__inner{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto;padding:0 24px}
.prefooter__inner h2{font-size:30px;font-weight:500;color:var(--ink);line-height:1.5;margin-bottom:20px}
.prefooter__inner p{font-size:15px;color:var(--text);line-height:2;margin-bottom:36px}

.site-footer{background:var(--accent);color:#fff;padding:80px 0 40px}
.site-footer a{color:#fff}
.site-footer a:hover{opacity:.7}
.footer__inner{max-width:var(--maxw);margin:0 auto;padding:0 40px;display:grid;grid-template-columns:1fr 2fr;gap:60px}
.footer__brand .logo__text b{color:#fff}
.footer__brand .logo__text span{color:#fff}
.footer__logo{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.footer__logo .logo__mark polygon:first-child{fill:#fff}
.footer__addr{font-size:13px;line-height:2;opacity:.95}
.footer__tel{font-size:15px;font-weight:700;margin-top:10px}
.footer__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer__col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.footer__col ul li{margin-bottom:9px}
.footer__col ul a{font-size:13px;opacity:.92}
.footer__bottom{max-width:var(--maxw);margin:56px auto 0;padding:26px 40px 0;border-top:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer__links{display:flex;gap:24px;font-size:13px}
.footer__copy{font-size:12px;letter-spacing:.05em;opacity:.9}
.footer__sns{display:flex;gap:12px}
.footer__sns a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center}
.footer__sns a:hover{background:#fff;border-color:#fff}
.footer__sns a:hover svg{fill:var(--accent)}
.footer__sns svg{width:15px;height:15px;fill:#fff}

/* =====================================================================
   INGREDIENT SEARCH DRAWER
   ===================================================================== */
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;opacity:0;visibility:hidden;transition:.3s}
.drawer-overlay.is-open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;height:100%;width:440px;max-width:90vw;background:#fff;z-index:210;transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;box-shadow:-8px 0 40px rgba(0,0,0,.2)}
.drawer.is-open{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;background:var(--accent);color:#fff;flex:none}
.drawer__head h3{font-size:17px;font-weight:700;color:#fff}
.drawer__close{width:34px;height:34px;color:#fff;font-size:22px;line-height:1}
.drawer__tabs{display:flex;border-bottom:1px solid var(--line);flex:none}
.drawer__tab{flex:1;padding:15px 6px;font-size:13px;font-weight:500;color:var(--text);border-bottom:2px solid transparent}
.drawer__tab.is-active{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}
.drawer__body{flex:1;overflow-y:auto;padding:22px 28px}
.drawer__panel{display:none}
.drawer__panel.is-active{display:block}
.drawer__check{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.drawer__check input{width:18px;height:18px;accent-color:var(--accent);flex:none}
.drawer__check label{font-size:14px;color:var(--ink);cursor:pointer}
.drawer__foot{padding:20px 28px;border-top:1px solid var(--line);flex:none}
.drawer__count{font-size:13px;color:var(--text);margin-bottom:14px}
.drawer__count b{color:var(--accent);font-weight:700}
.drawer__submit{width:100%;padding:16px;background:var(--accent);color:#fff;border-radius:40px;font-size:15px;font-weight:700;letter-spacing:.04em}
.drawer__submit:hover{background:var(--accent-dark)}

/* =====================================================================
   COOKIE BANNER
   ===================================================================== */
.cookie{position:fixed;left:24px;bottom:24px;width:430px;max-width:calc(100vw - 48px);background:#fff;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,.18);padding:26px 26px 24px;z-index:150;opacity:0;visibility:hidden;transform:translateY(16px);transition:.4s var(--ease)}
.cookie.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.cookie__txt{font-size:13px;line-height:1.9;color:var(--text);margin-bottom:18px}
.cookie__txt a{color:var(--accent);text-decoration:underline}
.cookie__btns{display:flex;gap:12px}
.cookie__btn{padding:11px 26px;border-radius:40px;font-size:13px;font-weight:700}
.cookie__btn--deny{background:#eee;color:var(--text)}
.cookie__btn--deny:hover{background:#e0e0e0}
.cookie__btn--accept{background:var(--accent);color:#fff}
.cookie__btn--accept:hover{background:var(--accent-dark)}

/* =====================================================================
   BACK TO TOP
   ===================================================================== */
.backtotop{position:fixed;right:24px;bottom:24px;width:52px;height:52px;border-radius:50%;background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.15);z-index:95;display:flex;align-items:center;justify-content:center;color:var(--ink);opacity:0;visibility:hidden;transform:translateY(12px);transition:.35s var(--ease)}
.backtotop.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.backtotop:hover{background:var(--accent);color:#fff}
.backtotop svg{width:18px;height:18px;fill:currentColor}

/* =====================================================================
   PAGE HERO (lower pages heading band)
   ===================================================================== */
/* sub-page hero: clean white, big serif English + small JA, faint triangle */
.page-hero{position:relative;margin-top:var(--header-h);padding:66px 0 40px;background:#fff;overflow:hidden}
.page-hero::before{content:"";position:absolute;left:0;bottom:-30%;width:340px;height:110%;background:var(--gray-tri);opacity:.6;clip-path:polygon(0 100%,100% 0,100% 100%);z-index:0}
.page-hero__inner{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;padding:0 60px}
.page-hero__en{display:block;font-family:"Cormorant Garamond",serif;font-weight:500;font-size:clamp(46px,7vw,84px);line-height:1;letter-spacing:.03em;color:var(--accent)}
.page-hero__ttl{font-size:14px;font-weight:500;letter-spacing:.28em;color:var(--ink);margin-top:12px}
/* breadcrumb sits at the top-right of the hero */
.page-hero__inner .breadcrumb{position:absolute;top:-40px;right:60px;background:none;border:none}
.breadcrumb ol{max-width:1200px;margin:0 auto;padding:0;display:flex;gap:10px;font-size:12px;color:#888;flex-wrap:wrap;justify-content:flex-end}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb li:not(:last-child)::after{content:"›";margin-left:10px;color:#bbb}

/* =====================================================================
   BUSINESS INDEX (事業紹介トップ: featured + overlay grid)
   ===================================================================== */
.bizindex{position:relative;background:#fff;padding:96px 0 40px;overflow:hidden}
.bizindex__tri1{width:34%;height:44%;right:0;top:4%;transform:scaleX(-1);opacity:.5;background:var(--gray-tri)}
.bizindex__tri2{width:30%;height:40%;left:0;bottom:8%;opacity:.5;background:var(--gray-tri)}
.bizindex__inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px}
.bizfeat{position:relative;margin-bottom:64px;min-height:340px}
.bizfeat__img{width:70%;aspect-ratio:16/9;overflow:hidden;border-radius:4px}
.bizfeat__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.bizfeat:hover .bizfeat__img img{transform:scale(1.04)}
.bizfeat__card{position:absolute;top:50%;right:0;transform:translateY(-50%);width:44%;background:#fff;box-shadow:0 18px 44px rgba(0,0,0,.10);padding:46px 44px}
.bizfeat--rev .bizfeat__img{margin-left:auto}
.bizfeat--rev .bizfeat__card{right:auto;left:0}
.bizfeat__ttl{font-size:24px;font-weight:500;color:var(--ink);margin-bottom:20px;line-height:1.4}
.bizfeat__ttl span{display:block;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--accent);margin-top:8px}
.bizfeat__card p{font-size:14px;line-height:2;color:var(--text);margin-bottom:28px}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px 34px;margin-top:34px}
.btile__fig{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;border-radius:4px}
.btile__fig img{width:100%;height:100%;object-fit:cover;filter:brightness(.8);transition:transform .6s var(--ease)}
.btile__fig:hover img{transform:scale(1.05)}
.btile__label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;gap:5px;font-size:19px;font-weight:500}
.btile__label i{font-size:11px;font-weight:700;letter-spacing:.1em;font-style:normal;color:var(--accent)}
.btile__txt{font-size:13.5px;line-height:1.95;color:var(--text);margin:20px 0 18px}
.btile__more{display:inline-flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px;border:1px solid var(--ink);border-radius:40px;font-size:13px;font-weight:500;color:var(--ink)}
.btile__more::after{content:"→";color:var(--accent)}
.btile__more:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btile__more:hover::after{color:#fff}
@media (max-width:900px){
  .bizfeat{min-height:0;margin-bottom:44px}
  .bizfeat__img,.bizfeat--rev .bizfeat__img{width:100%}
  .bizfeat__card,.bizfeat--rev .bizfeat__card{position:relative;top:auto;left:auto;right:auto;transform:none;width:92%;margin:-40px auto 0;padding:32px 26px}
  .bgrid{grid-template-columns:1fr 1fr;gap:30px 20px}
}
@media (max-width:560px){ .bgrid{grid-template-columns:1fr} }

/* =====================================================================
   NUMBERED PROCESS LIST (lower pages)
   ===================================================================== */
.proc{position:relative;max-width:820px;margin:0 auto}
.proc::before{content:"";position:absolute;left:27px;top:12px;bottom:12px;width:2px;background:var(--line);z-index:0}
.proc__item{position:relative;display:flex;gap:26px;padding:22px 0;z-index:1}
.proc__no{flex:none;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;letter-spacing:.06em;text-align:center;line-height:1.2;box-shadow:0 6px 18px rgba(20,113,184,.28)}
.proc__body{padding-top:4px}
.proc__ttl{font-size:18px;font-weight:500;color:var(--ink);margin-bottom:8px}
.proc__txt{font-size:14px;color:var(--text);line-height:1.95}
@media (max-width:640px){
  .proc::before{left:19px}
  .proc__item{gap:16px}
  .proc__no{width:40px;height:40px;font-size:9px}
}

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:translateY(0)}
.reveal[data-delay="1"]{transition-delay:.12s}
.reveal[data-delay="2"]{transition-delay:.24s}
.reveal[data-delay="3"]{transition-delay:.36s}

/* =====================================================================
   PRODUCTS INDEX (large category cards + drawer CTA)
   ===================================================================== */
.page-section{padding:100px 0}
.page-section--bg{background:var(--bg)}
.page-section__inner{max-width:1200px;margin:0 auto;padding:0 24px}
.page-lead{max-width:760px;margin:0 auto 60px;text-align:center;font-size:15px;color:var(--text);line-height:2.1}

.pbig{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:10px}
.pbig__card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 6px 24px rgba(0,0,0,.05);display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.pbig__card:hover{transform:translateY(-8px);box-shadow:0 16px 40px rgba(0,0,0,.1)}
.pbig__img{aspect-ratio:16/10;overflow:hidden}
.pbig__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pbig__card:hover .pbig__img img{transform:scale(1.06)}
.pbig__body{padding:30px 28px 34px;display:flex;flex-direction:column;flex:1}
.pbig__en{font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--accent)}
.pbig__ttl{font-size:22px;font-weight:500;color:var(--ink);margin:8px 0 14px}
.pbig__txt{font-size:14px;color:var(--text);line-height:1.95;flex:1}
.pbig__link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:13px;font-weight:500;color:var(--accent)}
.pbig__link::after{content:"›";font-size:16px}

/* drawer CTA banner */
.drawer-cta{position:relative;background:var(--accent);color:#fff;border-radius:10px;overflow:hidden;padding:56px 40px;text-align:center;margin-top:70px}
.drawer-cta__en{display:block;font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.drawer-cta h3{font-size:26px;font-weight:500;color:#fff;line-height:1.5;margin-bottom:16px}
.drawer-cta p{font-size:14px;color:#fff;line-height:2;opacity:.95;margin-bottom:30px}
.drawer-cta__btn{display:inline-flex;align-items:center;gap:12px;padding:16px 40px;background:#fff;color:var(--accent);border-radius:40px;font-size:15px;font-weight:700;letter-spacing:.04em}
.drawer-cta__btn:hover{background:var(--ink);color:#fff}
.drawer-cta__btn svg{width:18px;height:18px;fill:currentColor}

/* =====================================================================
   INGREDIENT TABLE (category detail pages)
   ===================================================================== */
.ing-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center;margin-bottom:70px}
.ing-intro__body .sec-head{margin-bottom:24px}
.ing-intro__body p{font-size:14px;color:var(--text);line-height:2.05}
.ing-intro__img{border-radius:8px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.ing-intro__img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

.ing-form{position:relative}
.ing-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff}
.ing-table{width:100%;border-collapse:collapse;min-width:640px}
.ing-table thead th{background:var(--ink);color:#fff;font-size:13px;font-weight:500;text-align:left;padding:16px 18px;letter-spacing:.03em}
.ing-table thead th:first-child{text-align:center;width:64px}
.ing-table tbody td{border-bottom:1px solid var(--line);padding:16px 18px;font-size:14px;color:var(--text);vertical-align:top}
.ing-table tbody tr:last-child td{border-bottom:none}
.ing-table tbody tr:hover{background:#fafafa}
.ing-table td:first-child{text-align:center;vertical-align:middle}
.ing-table__check{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
.ing-table__name{font-size:15px;font-weight:500;color:var(--ink);display:block}
.ing-table__inci{font-size:12px;color:#999;display:block;margin-top:2px;letter-spacing:.02em}
.ing-table__tag{display:inline-block;font-size:11px;font-weight:700;color:var(--accent);background:rgba(20,113,184,.1);padding:3px 12px;border-radius:20px;white-space:nowrap}

.ing-bar{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:40px;padding:16px 16px 16px 30px}
.ing-bar__count{font-size:14px;color:var(--text)}
.ing-bar__count b{color:var(--accent);font-weight:700;font-size:18px;margin:0 4px}
.ing-bar__submit{display:inline-flex;align-items:center;gap:12px;padding:15px 34px;background:var(--accent);color:#fff;border-radius:40px;font-size:15px;font-weight:700;letter-spacing:.04em}
.ing-bar__submit:hover{background:var(--accent-dark)}
.ing-bar__submit svg{width:18px;height:18px;fill:currentColor}

/* other-categories nav */
.other-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px}
.other-cat{display:flex;align-items:center;gap:16px;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:8px;transition:box-shadow .3s var(--ease)}
.other-cat:hover{box-shadow:0 10px 28px rgba(0,0,0,.08)}
.other-cat__en{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block}
.other-cat__ja{font-size:16px;font-weight:500;color:var(--ink);display:block;margin-top:2px}
.other-cat__arrow{margin-left:auto;color:var(--accent);font-size:18px}

/* contact CTA (shared lower-page footer band) */
.contact-cta{background:var(--bg);padding:100px 0;text-align:center}
.contact-cta__inner{max-width:760px;margin:0 auto;padding:0 24px}
.contact-cta__en{display:block;font-size:14px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.contact-cta h2{font-size:30px;font-weight:500;color:var(--ink);line-height:1.5;margin-bottom:18px}
.contact-cta p{font-size:15px;color:var(--text);line-height:2;margin-bottom:36px}

@media (max-width:960px){
  .pbig{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .ing-intro{grid-template-columns:1fr;gap:30px}
  .other-cats{grid-template-columns:1fr}
  .drawer-cta{padding:44px 26px}
  .drawer-cta h3{font-size:22px}
}
@media (max-width:640px){
  .page-section{padding:70px 0}
  .contact-cta{padding:70px 0}
  .contact-cta h2{font-size:24px}
  .ing-bar{flex-direction:column;align-items:stretch;border-radius:16px;padding:20px}
  .ing-bar__submit{justify-content:center}
}

/* =====================================================================
   CONTACT FORM / SITEMAP / PRIVACY (added for those pages)
   ===================================================================== */
/* --- Contact form --- */
.cform{max-width:760px;margin:0 auto}
.cform__row{margin-bottom:30px}
.cform__label{display:block;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:10px}
.cform__req{display:inline-block;background:var(--accent);color:#fff;font-size:10px;font-weight:700;padding:2px 9px;border-radius:20px;margin-left:10px;vertical-align:middle;letter-spacing:.04em}
.cform__opt{display:inline-block;background:#e0e0e0;color:var(--text);font-size:10px;font-weight:700;padding:2px 9px;border-radius:20px;margin-left:10px;vertical-align:middle;letter-spacing:.04em}
.cform__input,.cform__select,.cform__textarea{
  width:100%;padding:15px 16px;border:1px solid var(--line);border-radius:6px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fafafa;transition:border-color .25s,background .25s;
}
.cform__input:focus,.cform__select:focus,.cform__textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.cform__textarea{resize:vertical;min-height:170px;line-height:1.9}
.cform__select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23F39800' d='M12 16l-6-6h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;background-size:18px;padding-right:44px}
.cform__error{display:none;color:#d33;font-size:12px;font-weight:500;margin-top:7px}
.cform__row.is-error .cform__input,.cform__row.is-error .cform__select,.cform__row.is-error .cform__textarea{border-color:#d33;background:#fff5f5}
.cform__row.is-error .cform__error{display:block}
.cform__agree{display:flex;align-items:flex-start;gap:12px;justify-content:center;text-align:left;max-width:580px;margin:0 auto 12px}
.cform__agree input{width:20px;height:20px;accent-color:var(--accent);flex:none;margin-top:2px;cursor:pointer}
.cform__agree label{font-size:14px;color:var(--text);line-height:1.7}
.cform__agree a{color:var(--accent);text-decoration:underline}
.cform__agree-err{display:none;color:#d33;font-size:12px;font-weight:500;text-align:center;margin-bottom:20px}
.cform__agree-err.is-visible{display:block}
.cform__submit-wrap{text-align:center;margin-top:34px}
.cform__submit{
  display:inline-flex;align-items:center;gap:14px;padding:18px 62px;border-radius:40px;
  background:var(--accent);color:#fff;font-size:16px;font-weight:700;letter-spacing:.06em;
  transition:background .3s var(--ease),transform .3s var(--ease);
}
.cform__submit:hover{background:var(--accent-dark);transform:translateY(-2px)}
.cform__note{font-size:12px;color:#888;text-align:center;margin-top:22px;line-height:1.9}
.cform__done{display:none;text-align:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:64px 30px;max-width:640px;margin:0 auto}
.cform__done.is-visible{display:block}
.cform__done-icon{width:66px;height:66px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.cform__done-icon svg{width:34px;height:34px;fill:#fff}
.cform__done h3{font-size:24px;font-weight:500;color:var(--ink);margin-bottom:16px}
.cform__done p{font-size:15px;color:var(--text);line-height:2}

/* contact info cards */
.cinfo{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto 64px}
.cinfo__item{background:var(--bg);border-radius:8px;padding:32px 26px;text-align:center}
.cinfo__en{display:block;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.cinfo__item b{display:block;font-size:19px;font-weight:700;color:var(--ink);margin-bottom:6px}
.cinfo__item p{font-size:13px;color:var(--text);line-height:1.9}

/* --- Sitemap --- */
.sitemap-tree{display:grid;grid-template-columns:repeat(2,1fr);gap:34px}
.sitemap-group{background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px 34px;transition:box-shadow .4s var(--ease)}
.sitemap-group:hover{box-shadow:0 12px 30px rgba(0,0,0,.06)}
.sitemap-group__ttl{display:flex;align-items:baseline;gap:14px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.sitemap-group__ttl a{font-size:18px;font-weight:700;color:var(--ink)}
.sitemap-group__ttl a:hover{color:var(--accent)}
.sitemap-group__en{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.sitemap-group ul li{margin-bottom:2px}
.sitemap-group ul a{display:inline-flex;align-items:center;gap:9px;padding:8px 0;font-size:14px;color:var(--text)}
.sitemap-group ul a::before{content:"›";color:var(--accent);font-weight:700}
.sitemap-group ul a:hover{color:var(--accent)}

/* --- Privacy / legal --- */
.legal{max-width:820px;margin:0 auto}
.legal__intro{font-size:15px;color:var(--text);line-height:2.1;margin-bottom:52px}
.legal__item{margin-bottom:44px}
.legal__h{display:flex;gap:16px;align-items:baseline;margin-bottom:16px}
.legal__num{flex:none;font-size:15px;font-weight:700;color:#fff;background:var(--accent);width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1;align-self:flex-start}
.legal__h h3{font-size:20px;font-weight:700;color:var(--ink);line-height:1.5}
.legal__body{padding-left:50px}
.legal__body p{font-size:14px;color:var(--text);line-height:2.05;margin-bottom:14px}
.legal__body ul{margin:6px 0 14px}
.legal__body ul li{position:relative;padding-left:20px;font-size:14px;color:var(--text);line-height:2;margin-bottom:6px}
.legal__body ul li::before{content:"";position:absolute;left:2px;top:14px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.legal__revised{text-align:right;font-size:13px;color:#888;margin-top:52px;padding-top:24px;border-top:1px solid var(--line)}

@media (max-width:960px){
  .cinfo{grid-template-columns:1fr}
  .sitemap-tree{grid-template-columns:1fr}
  .legal__body{padding-left:0}
}
@media (max-width:640px){
  .cform__submit{width:100%;justify-content:center;padding:18px 30px}
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:960px){
  :root{--header-h:70px}
  .gnav,.header-sns{display:none}
  .hamburger{display:flex}
  .rail{display:none}
  .hero__inner{padding:0 32px}
  .hero__copy h1{font-size:38px}
  .ticker__inner{padding:0 20px}
  .ticker__title{max-width:40vw}
  .footer__inner{grid-template-columns:1fr;gap:40px;padding:0 28px}
  .footer__nav{grid-template-columns:repeat(2,1fr)}
  .footer__bottom{padding:26px 28px 0;flex-direction:column;align-items:flex-start}
  .mosaic{grid-template-columns:repeat(2,1fr)}
  .mosaic__tile--wide{grid-column:span 2}
  .prodgrid{grid-template-columns:1fr;gap:24px}
  .prodpills{grid-template-columns:1fr}
  .bizrow{grid-template-columns:1fr;gap:24px;margin-bottom:44px}
  .bizrow--rev .bizrow__img{order:0}
  .bizrow:first-of-type::after{display:none}
  .bizmini{grid-template-columns:1fr;gap:32px}
  .concept__photos{opacity:.04}
  .concept__lead{font-size:22px}
  .sec-head__ja{font-size:26px}
  .page-hero__inner{padding:0 32px}
  .page-hero__inner .breadcrumb{right:32px}
}
@media (max-width:640px){
  body{font-size:14px}
  .hero__copy h1{font-size:30px}
  .hero__scroll{display:none}
  .ticker__date,.ticker__chip{display:none}
  .concept{padding:90px 20px}
  .service,.products,.business,.news{padding:80px 0}
  .service__grid{grid-template-columns:1fr;gap:24px}
  .service__left{text-align:center;padding-right:0}
  .wheel{margin:0 auto}
  .sec-head__en-big{font-size:56px}
  .mosaic{grid-template-columns:1fr}
  .mosaic__tile--wide{grid-column:span 1}
  .news__item{flex-wrap:wrap;gap:10px}
  .news__date{width:auto}
  .cookie{left:12px;right:12px;bottom:12px;width:auto}
  .drawer{width:100%}
  .concept__lead{font-size:19px}
  .concept__photos{display:none}
  .page-hero{padding:44px 0 30px}
  .page-hero__inner .breadcrumb{position:static;margin-bottom:16px;text-align:right}
}


/* ============================ KV : falling supplements ============================ */
.hero--kv{position:relative;height:100vh;min-height:620px;overflow:hidden;background:linear-gradient(180deg,#f7f0e3 0%,#fbf6ee 48%,#f2e9d8 100%)}
.kv-fall{position:absolute;inset:0;z-index:1;pointer-events:none}
.kv-pill{position:absolute;top:0;left:0;will-change:transform;animation:kvFall linear infinite;filter:drop-shadow(0 5px 9px rgba(120,96,45,.16))}
@keyframes kvFall{
  0%{transform:translateY(-14vh) rotate(var(--r0)) scale(var(--s));opacity:0}
  7%{opacity:1}
  90%{opacity:1}
  100%{transform:translateY(114vh) rotate(var(--r1)) scale(var(--s));opacity:.82}
}
.kv-pill.kv-tab{width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 34% 28%,#ffffff,#ece0c6 82%)}
.kv-pill.kv-tab::after{content:"";position:absolute;left:14%;right:14%;top:50%;height:1.3px;background:rgba(150,128,80,.32);transform:translateY(-.65px)}
.kv-pill.kv-cap{width:42px;height:16px;border-radius:9px;background:linear-gradient(90deg,#efe2c6 0 48%,#fbf7ef 52% 100%)}
.kv-pill.kv-soft{width:30px;height:21px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#ffe6ad,#dfae52 88%)}
.kv-pill.kv-obl{width:36px;height:14px;border-radius:8px;background:linear-gradient(180deg,#ffffff,#ece2ce)}
.kv-inner{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px}
.kv-lead{font-family:"Noto Serif JP",serif;font-weight:500;font-size:clamp(17px,2.4vw,28px);letter-spacing:.16em;color:#22385a;margin-bottom:22px}
.kv-ttl{font-family:"Noto Serif JP",serif;font-weight:600;font-size:clamp(27px,5.4vw,58px);letter-spacing:.05em;color:#15294c;line-height:1.4}
.kv-ttl b{font-weight:700}
.kv-div{display:block;width:min(300px,60vw);height:1px;background:linear-gradient(90deg,transparent,#c6a04a 45%,#c6a04a 55%,transparent);margin:32px 0 20px}
.kv-brand{font-family:"Cormorant Garamond",serif;font-weight:500;font-size:clamp(20px,3vw,30px);letter-spacing:.34em;color:#22385a}
.hero--kv .hero__scroll{color:#3a5178}
.hero--kv .hero__scroll::after,.hero--kv .hero__scroll::before{background:#3a5178}

/* ============================ REASON teaser (illustrated cards) ============================ */
.rteaser{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:8px}
.rtcard{background:#fff;border-radius:14px;box-shadow:0 8px 26px rgba(20,113,184,.08);padding:26px 24px 24px;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.rtcard:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(20,113,184,.14)}
.rtcard__no{display:flex;align-items:baseline;gap:11px}
.rtcard__no b{font-family:"Cormorant Garamond",serif;font-size:34px;line-height:1;color:var(--accent)}
.rtcard__no span{font-size:11.5px;font-weight:700;letter-spacing:.04em;color:#5b6b7d}
.rtcard__div{width:30px;height:2px;background:var(--accent);margin:12px 0 16px;border-radius:2px}
.rtcard__row{display:flex;align-items:flex-end;justify-content:space-between;gap:6px;flex:1}
.rtcard__ttl{font-size:15px;font-weight:700;line-height:1.65;color:var(--ink)}
.rtcard__ttl em{font-style:normal;color:var(--accent)}
.rtcard__ill{width:92px;height:74px;flex:none;align-self:flex-end}
.rtcard__ill svg{width:100%;height:100%;display:block}
@media(max-width:1000px){.rteaser{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.rteaser{grid-template-columns:1fr}.rtcard__ill{width:80px;height:66px}}