/* ニシオ株式会社 新サイト (TN02 by Futo Kitano を実装) */
:root{
  --ink:#263e50; --blue:#1989bd; --label:#3f7fae; --accent-b:#378cbb; --accent-p:#cc8f9f;
  --panel:#f6fafc; --band:#ecf5fa; --tile:#f1efe9; --line:#d8e2e8;
  --serif:"Shippori Mincho","Hiragino Mincho ProN",serif;
  --sans:"Noto Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
  --en:"Jost","Noto Sans JP",sans-serif;
  --logo:"EB Garamond",georgia,serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.9;font-feature-settings:"palt"}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1320px;margin:0 auto;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* header */
header{position:sticky;top:0;background:#fff;z-index:20;border-bottom:1px solid #eef3f6}
.hd{display:flex;align-items:center;gap:28px;padding-block:16px}
.logo{font-family:var(--logo);font-size:28px;font-weight:500;color:var(--ink)}
.logo small{font-family:var(--sans);font-size:11px;color:#5c7183;margin-left:10px;letter-spacing:.1em;font-weight:400}
nav{margin-left:auto;display:flex;gap:22px;align-items:center;flex-wrap:wrap}
nav a{font-size:13.5px;letter-spacing:.05em;padding-block:4px}
nav a.on{color:var(--label);border-bottom:2px solid var(--accent-b)}
.cta{background:var(--blue);color:#fff;border-radius:999px;padding:11px 24px;font-size:13.5px;
  display:inline-flex;align-items:center;gap:10px;white-space:nowrap;border-bottom:none!important}
.ar{font-family:var(--en)}
@media(max-width:1020px){header nav a{display:none}}

/* hero (top) */
.hero{display:grid;grid-template-columns:40% 60%;align-items:center}
.hero-tx{padding:30px 4vw 30px 0}
.eyebrow{font-size:12.5px;letter-spacing:.35em;color:#60788a;margin-bottom:26px}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4.6vw,62px);line-height:1.55;letter-spacing:.12em}
h1 .b{color:var(--accent-b)} h1 .p{color:var(--accent-p)}
.hero-lead{margin-top:30px;font-size:14.5px;color:#41586b}
.btn-line{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;
  border:1px solid var(--line);border-radius:999px;padding:14px 28px;font-size:14px;min-width:230px;margin-top:36px}
.btn-line .ar{color:var(--label)}
.hero-ph{position:relative}
.hero-cap{display:flex;align-items:center;gap:14px;margin-top:14px;font-size:12.5px;color:#60788a;letter-spacing:.15em}
.dots{margin-left:auto;display:flex;gap:7px;align-items:center}
.dots i{width:7px;height:7px;border-radius:99px;background:#c3d6e2}
.dots i:first-child{width:26px;background:var(--blue)}
.vside{position:absolute;right:-34px;top:40%;writing-mode:vertical-rl;font-family:var(--en);font-size:11px;letter-spacing:.4em;color:#8aa0af}
@media(max-width:900px){.hero{grid-template-columns:1fr}.hero-tx{padding:26px 0}.vside{display:none}}

/* sections */
section{padding-block:90px}
.lbl{font-family:var(--en);font-size:13px;letter-spacing:.3em;color:var(--label);margin-bottom:22px}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(25px,2.8vw,38px);line-height:1.75;letter-spacing:.14em;text-wrap:balance}
.serif-sub{font-family:var(--serif);font-size:17px;letter-spacing:.14em;margin-top:18px}
.sec-grid{display:grid;grid-template-columns:1fr 1fr;gap:6vw;align-items:center}
@media(max-width:900px){.sec-grid{grid-template-columns:1fr}}
.body-tx{font-size:14.5px;color:#41586b;margin-top:14px}
.body-tx.sm{font-size:13.5px}
.tx-link{display:inline-flex;align-items:center;gap:60px;border-bottom:1px solid var(--line);
  padding-bottom:12px;font-size:14px;margin-top:30px;justify-content:space-between;min-width:260px}
.tx-link .ar{color:var(--label)}
.num{font-family:var(--en);font-size:12px;letter-spacing:.25em;color:#8aa0af;text-align:right;margin-bottom:8px}
.steps-line{font-family:var(--en);font-size:12px;letter-spacing:.18em;color:#8aa0af;margin-top:22px}
.ph{position:relative}
.ph img{width:100%;height:auto}
.ph-cap{position:absolute;left:18px;bottom:14px;font-family:var(--en);font-size:11px;letter-spacing:.25em;color:#fff;text-shadow:0 1px 6px rgba(20,40,60,.45)}
.factory{display:grid;grid-template-columns:38% 62%}
.factory-tx{background:var(--panel);padding:56px 3.5vw}
.factory-ph img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.factory{grid-template-columns:1fr}}
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.brand{background:var(--tile);aspect-ratio:1/0.82;display:flex;align-items:center;justify-content:center;padding:24px}
.brand img{max-height:80%;width:auto;max-width:80%;mix-blend-mode:multiply}
@media(max-width:900px){.brands{grid-template-columns:repeat(2,1fr)}}
.news-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:54px;
  display:grid;grid-template-columns:40% 60%;gap:4vw;align-items:start}
@media(max-width:900px){.news-band{grid-template-columns:1fr}}
.recruit{background:linear-gradient(115deg,#fbfbfd 55%,#eef3f8);padding:70px 4vw;display:grid;
  grid-template-columns:1fr 1fr;gap:5vw;align-items:center;position:relative;overflow:hidden;border-radius:4px}
.recruit::after{content:"";position:absolute;right:-40px;top:-40px;width:230px;height:230px;border-radius:40px;background:#dde8f1;opacity:.5;transform:rotate(18deg)}
@media(max-width:900px){.recruit{grid-template-columns:1fr}}
.contact{background:var(--band)}
.cta-lg{background:var(--blue);color:#fff;border-radius:999px;padding:18px 40px;font-size:15px;display:inline-flex;align-items:center;gap:50px;margin-top:26px}

/* footer */
footer{padding-block:70px 40px}
.ft{display:grid;grid-template-columns:34% 66%;gap:30px}
.ft-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 20px;font-size:13px;align-content:start}
.ft-btm{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;gap:20px;font-size:12px;color:#7d94a5;flex-wrap:wrap}
.ft-btm .r{margin-left:auto}
@media(max-width:900px){.ft{grid-template-columns:1fr}.ft-nav{grid-template-columns:repeat(2,1fr)}}

/* ===== 下層ページ共通 ===== */
.page-head{background:linear-gradient(100deg,var(--panel),#fff 70%);border-bottom:1px solid #eef3f6}
.page-head .wrap{padding-block:56px}
.pg-title{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.4vw,44px);letter-spacing:.14em;line-height:1.5}
.ph-lead{margin-top:14px;font-size:13.5px;color:#60788a;letter-spacing:.12em}
table.def{width:100%;border-collapse:collapse;font-size:14.5px}
table.def th{width:220px;text-align:left;font-weight:500;color:#41586b;background:var(--panel);padding:16px 20px;border-bottom:1px solid #fff;vertical-align:top}
table.def td{padding:16px 20px;border-bottom:1px solid var(--line)}
@media(max-width:700px){table.def th,table.def td{display:block;width:100%}table.def th{padding:10px 14px}}
.clients{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px 24px;font-size:14px;color:#41586b}
.clients li{border-bottom:1px dashed var(--line);padding-block:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:900px){.grid3,.grid4{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.grid3 img,.grid4 img{width:100%;height:auto;border-radius:3px}
figure{margin:0}
figcaption{font-size:12.5px;color:#60788a;margin-top:8px;letter-spacing:.08em}
.h3s{font-family:var(--serif);font-weight:500;font-size:18px;letter-spacing:.1em;margin-bottom:10px}
.timeline{max-width:860px}
.tl-row{display:grid;grid-template-columns:150px 1fr;gap:24px;padding-block:14px;border-bottom:1px solid var(--line)}
.tl-date{font-family:var(--en);color:var(--label);font-size:13.5px;letter-spacing:.06em;white-space:nowrap}
.tl-body{font-size:14.5px;color:#41586b;min-width:0}
@media(max-width:600px){.tl-row{grid-template-columns:1fr;gap:4px}}
.strength{background:var(--panel);padding:28px;border-radius:4px;position:relative}
.s-num{font-family:var(--en);font-size:30px;color:#c3d6e2;position:absolute;right:20px;top:14px}
.flow{list-style:none;padding:0;counter-reset:f;display:grid;gap:14px;max-width:860px}
.flow li{border:1px solid var(--line);border-radius:4px;padding:22px 26px}
.f-step{font-family:var(--en);font-size:12px;letter-spacing:.25em;color:var(--label)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:18px 8px;font-weight:500;list-style:none;position:relative;padding-right:40px}
.faq summary::after{content:"＋";position:absolute;right:10px;color:var(--label)}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 8px 20px;color:#41586b;font-size:14px}
.bgrid .bcard{border:1px solid var(--line);border-radius:4px;padding:26px;text-align:center}
.blogo{background:var(--tile);border-radius:3px;height:130px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;padding:18px}
.blogo img{max-height:90px;width:auto;max-width:80%;mix-blend-mode:multiply}
.bcard .body-tx{text-align:left}
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{border:1px solid var(--line);border-radius:999px;padding:10px 22px;font-size:13.5px;transition:.2s}
.chip:hover{border-color:var(--accent-b);color:var(--label)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.pgrid img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:3px;background:var(--panel)}
.pcats figcaption{font-family:var(--en);letter-spacing:.1em;font-size:14px;color:var(--ink)}
.pcats figcaption small{font-family:var(--sans);color:#60788a;letter-spacing:.05em}
.pcats img{aspect-ratio:4/3;object-fit:cover}
.news-list{display:grid}
.news-item{display:flex;gap:18px;align-items:baseline;padding:18px 6px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.news-item time{font-family:var(--en);color:#8aa0af;font-size:13px;white-space:nowrap}
.n-cat{font-size:11px;color:var(--label);border:1px solid var(--accent-b);border-radius:999px;padding:1px 10px;white-space:nowrap}
.n-title{flex:1;min-width:200px}
.news-item .ar{color:var(--label)}
.news-item:hover .n-title{color:var(--label)}
.art-date{font-family:var(--en);color:#8aa0af;font-size:13px}
.art-title{font-family:var(--serif);font-weight:500;font-size:clamp(22px,2.4vw,30px);letter-spacing:.1em;margin:8px 0 26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.art-body p{margin-bottom:14px}
.art-body img{margin:10px 0;border-radius:3px;max-width:480px;width:100%;height:auto}
.notice-card{background:var(--panel);border-radius:4px;padding:50px;text-align:center;font-size:15px;color:#41586b}
.cform{display:grid;gap:8px;position:relative}
.cform label{font-size:13.5px;font-weight:500;margin-top:16px}
.cform label em{font-style:normal;font-size:11px;color:#fff;background:var(--accent-p);border-radius:3px;padding:1px 8px;margin-left:8px}
.cform input,.cform textarea{border:1px solid var(--line);border-radius:4px;padding:12px 14px;font-size:15px;font-family:var(--sans);background:var(--panel);color:var(--ink)}
.cform input:focus,.cform textarea:focus{outline:2px solid var(--accent-b);background:#fff}
:focus-visible{outline:2px solid var(--accent-b);outline-offset:2px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* ライセンス: ブランド商品写真 */
.bstrip{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:16px}
.bstrip img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:3px;background:var(--panel)}
.b-link{display:inline-flex;align-items:center;gap:30px;font-size:13px;color:var(--label);margin-top:14px;border-bottom:1px solid var(--line);padding-bottom:6px}
/* 商品紹介トップ: カテゴリ写真列 */
.pcat-list{display:grid;gap:44px}
.pcat-row{display:grid;grid-template-columns:260px 1fr;gap:26px;align-items:start;border-top:1px solid var(--line);padding-top:34px}
.pcat-en{font-family:var(--en);font-size:19px;letter-spacing:.12em}
.pcat-ja{font-size:13px;color:#60788a;margin-top:6px}
.pcat-imgs{display:grid;gap:12px;grid-template-columns:repeat(4,1fr)}
.pcat-imgs.n2{grid-template-columns:repeat(2,1fr);max-width:620px}
.pcat-imgs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:3px;background:var(--panel)}
@media(max-width:800px){.pcat-row{grid-template-columns:1fr}.pcat-imgs{grid-template-columns:repeat(2,1fr)}}
/* 自社工場 本格版 */
.ov-hero{position:relative;overflow:hidden;background:var(--ink)}
.ov-hero>img{width:100%;height:420px;object-fit:cover;opacity:.55}
.ov-hero-tx{position:absolute;inset:auto 0 46px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:var(--panel);border-radius:4px;padding:26px 20px;text-align:center}
.st-n{font-family:var(--en);font-size:40px;color:var(--label);display:block;line-height:1.2;font-variant-numeric:tabular-nums}
.st-n small{font-size:16px;font-family:var(--sans)}
.st-l{font-size:12.5px;color:#60788a;letter-spacing:.06em}
@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}}
.process figcaption{font-size:13px;color:#41586b;line-height:1.8;margin-top:12px}
.process .pr-step{display:block;font-family:var(--en);font-size:11px;letter-spacing:.25em;color:var(--label);margin-bottom:4px}
.process strong{font-family:var(--serif);font-size:16px;letter-spacing:.1em;display:inline-block;margin-bottom:4px}
.route-line{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:end;background:var(--panel);border-radius:4px;padding:30px 24px}
.rp{font-family:var(--en);font-size:15px;letter-spacing:.08em;text-align:center;line-height:1.4}
.rp small{color:#8aa0af;font-size:10.5px;letter-spacing:.12em}
.rarc{width:100%;height:auto;min-width:0}
.proc-card{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent-b);border-radius:4px;padding:26px}
/* Likey / エピソード */
.likey{display:grid;grid-template-columns:1fr auto;gap:5vw;align-items:center;background:var(--tile);border-radius:4px;padding:44px 4vw}
.likey-bn img{border-radius:4px;max-width:420px;width:100%;height:auto}
.sns-row{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
@media(max-width:860px){.likey{grid-template-columns:1fr}}
.ft-sns{margin-top:40px;display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--label)}
.ft-sns a{border-bottom:1px solid var(--line);padding-bottom:3px}
.episode{background:linear-gradient(115deg,var(--panel),#fff 70%);border-left:3px solid var(--accent-b);border-radius:4px;padding:44px 4vw}
/* ===== モバイルナビ (TN02-m準拠) ===== */
.menu-btn{display:none;background:none;border:none;cursor:pointer;margin-left:auto;padding:6px 2px;font-family:var(--en)}
.mb-lines{display:block;width:34px}
.mb-lines i{display:block;height:2px;background:var(--ink);margin:6px 0;transition:.25s}
.mb-txt{font-size:10px;letter-spacing:.25em;color:var(--ink)}
.menu-btn.is-open .mb-lines i:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn.is-open .mb-lines i:nth-child(2){opacity:0}
.menu-btn.is-open .mb-lines i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mnav{position:fixed;inset:0;top:0;background:#fff;z-index:50;padding:90px max(24px,env(safe-area-inset-left,0px)) 40px;overflow-y:auto}
.mnav-links{display:grid;gap:4px}
.mnav-links a{font-family:var(--serif);font-size:19px;letter-spacing:.12em;padding:14px 4px;border-bottom:1px solid var(--line);display:block}
.mnav-links a.on{color:var(--label)}
.mnav-cta{margin-top:28px;justify-content:center;font-size:15px;padding:16px 30px;display:flex}
body.mnav-open{overflow:hidden}
body.mnav-open header{z-index:60;position:fixed;top:0;left:0;right:0}
.mcta{display:none}
@media(max-width:1020px){
  header nav{display:none}
  .menu-btn{display:block}
  /* 下部固定のお問い合わせ */
  .mcta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:40;
    padding:10px max(16px,env(safe-area-inset-left,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-right,0px));
    background:rgba(255,255,255,.9);backdrop-filter:blur(6px);border-top:1px solid var(--line)}
  .mcta a{display:flex;justify-content:center;align-items:center;gap:10px;background:var(--blue);color:#fff;
    border-radius:999px;padding:14px;font-size:14.5px;letter-spacing:.08em}
  body{padding-bottom:76px}
  body.mnav-open .mcta{display:none}
}
/* トップ: お知らせボックス */
.top-news{padding-block:56px 0}
.tn-box{border:1px solid var(--line);border-radius:4px;display:grid;grid-template-columns:180px 1fr;overflow:hidden}
.tn-h{background:var(--panel);padding:26px 22px;display:flex;flex-direction:column;gap:4px;justify-content:center}
.tn-ja{font-family:var(--serif);font-size:18px;letter-spacing:.14em}
.tn-list{padding:6px 26px}
.tn-list .news-item{padding:14px 0}
.tn-list .news-item:last-of-type{border-bottom:none}
.tn-more-row{text-align:right;padding:10px 0 12px;border-top:1px solid var(--line)}
.tn-more{font-family:var(--en);font-size:13px;letter-spacing:.12em;color:var(--label)}
@media(max-width:800px){.tn-box{grid-template-columns:1fr}.tn-h{flex-direction:row;align-items:center;gap:14px;padding:14px 20px}}
/* mojojojo ブランドページ */
.mj-series{border-top:1px solid var(--line);padding-block:44px}
.mj-spec{font-size:13px;color:#60788a;letter-spacing:.06em;margin-bottom:26px}
.mj-grid figure{text-align:center}
.mj-grid img{aspect-ratio:1/1;object-fit:contain;background:var(--panel);border-radius:4px;padding:8%}
.mj-item figcaption{font-size:13px;color:var(--ink);margin-top:10px;line-height:1.7}
.mj-code{font-family:var(--en);font-size:11.5px;color:#8aa0af;letter-spacing:.06em}
.mj-note{display:inline-block;font-size:10.5px;color:var(--label);border:1px solid var(--line);border-radius:999px;padding:0 8px;margin-left:6px}
.mj-charms{display:flex;align-items:center;gap:14px;margin-top:26px;flex-wrap:wrap}
.mj-charms img{height:110px;width:auto}