/*
Theme Name: O-SNB（仮）
Theme URI: https://o-snb.com/
Author: O-SNB
Description: O-SNB コーポレートサイト用オリジナルテーマ（白基調×赤×ゴシック）。v2.7でブログ機能とSEO基盤（OGP/JSON-LD）を追加。v2.8で循環ロゴ（回転アニメーション）・404ページ・SVGファビコンを追加。v2.9.1でスマホ長文記事の本文が表示されないreveal発火バグを修正。v2.10で全ページ最上部のお知らせバー（設定→一般で本文・リンクを編集／空欄で非表示）を追加。v2.10.1でバーの高さぶんの余白を、固定pxではなく同型スペーサーで自動一致させるよう修正。v2.10.2でお知らせ（NEWS）記事の見出し・パンくずをNews表記にし、読了時間・シェア・メルマガCTA・関連記事を非表示に。v2.11.0でセキュリティ対応（未ログインのユーザー一覧RESTを閉鎖、投稿者アーカイブをトップへ転送、ユーザーサイトマップ除外、ログイン保持14日上限、版の非表示）。
Version: 2.11.0
Requires at least: 5.0
Tested up to: 6.5
*/

/* ============================================================
   O-SNB shared stylesheet（仮デザイン）
   白基調 × 赤(#CC0000) × ゴシック体
============================================================ */
:root{
  --bg:#ffffff;
  --bg-soft:#f6f6f8;
  --fg:#171719;
  --muted:#6c6c75;
  --line:rgba(0,0,0,.1);
  --accent:#cc0000;
  --accent-soft:rgba(204,0,0,.08);
  --maxw:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--fg);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  line-height:1.85;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.en{font-family:"Oswald",sans-serif;letter-spacing:.12em;text-transform:uppercase}

/* ===== scroll progress ===== */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:300;transition:width .1s linear}

/* ===== floating background ===== */
.bg-deco{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5}
.blob.a{width:520px;height:520px;background:rgba(204,0,0,.10);top:-120px;right:-100px;animation:drift 22s ease-in-out infinite}
.blob.b{width:460px;height:460px;background:rgba(204,0,0,.06);bottom:-140px;left:-120px;animation:drift 28s ease-in-out infinite reverse}
.blob.c{width:380px;height:380px;background:rgba(0,0,0,.04);top:40%;left:55%;animation:drift 25s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(60px,-40px) scale(1.1)}66%{transform:translate(-40px,50px) scale(.95)}}
.grid-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px);
  background-size:70px 70px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 80%)}
.shape{position:fixed;z-index:-1;border:1.5px solid rgba(204,0,0,.25);pointer-events:none}
.s1{width:90px;height:90px;top:24%;left:8%;animation:float 9s ease-in-out infinite}
.s2{width:54px;height:54px;top:64%;right:12%;border-color:rgba(0,0,0,.12);animation:float 7s ease-in-out infinite .5s}
.s3{width:120px;height:120px;top:80%;left:18%;border-radius:50%;animation:float 11s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-26px) rotate(18deg)}}

/* ===== Header ===== */
header{position:fixed;top:0;left:0;width:100%;z-index:100;padding:24px 0;transition:all .5s var(--ease)}
header.scrolled{padding:13px 0;background:rgba(255,255,255,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:24px;font-weight:900;letter-spacing:.06em}
.logo span{color:var(--accent)}
.menu{display:flex;gap:30px;align-items:center}
.menu a{font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--fg);position:relative}
.menu a:not(.cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--accent);transition:width .3s var(--ease)}
.menu a:not(.cta):hover::after,.menu a.current::after{width:100%}
.menu a.current{color:var(--accent)}
.menu .cta{background:var(--accent);color:#fff;padding:10px 22px;border-radius:4px;font-size:12px;transition:.3s}
.menu .cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(204,0,0,.3)}
.burger{display:none;flex-direction:column;gap:6px;cursor:pointer}
.burger span{width:26px;height:2px;background:var(--fg)}

/* ===== Hero (top page) ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-inner{position:relative;z-index:2}
.hero .sub{display:inline-flex;align-items:center;gap:12px;font-size:13px;color:var(--accent);font-weight:700;letter-spacing:.22em;margin-bottom:26px;opacity:0;transform:translateY(20px);animation:rise 1s var(--ease) .2s forwards}
.hero .sub::before{content:"";width:30px;height:2px;background:var(--accent)}
.hero h1{font-size:clamp(40px,8vw,96px);line-height:1.1;font-weight:900;letter-spacing:.01em}
.hero h1 .l{display:block;overflow:hidden;padding:2px 0}
.hero h1 .l i{display:block;font-style:normal;transform:translateY(110%);animation:rise 1.1s var(--ease) forwards}
.hero h1 .l:nth-child(1) i{animation-delay:.35s}.hero h1 .l:nth-child(2) i{animation-delay:.5s}.hero h1 .l:nth-child(3) i{animation-delay:.65s}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{margin-top:32px;max-width:520px;color:var(--muted);font-size:16px;font-weight:500;opacity:0;transform:translateY(20px);animation:rise 1s var(--ease) .95s forwards}
.hero-mark{position:absolute;right:-2%;bottom:6%;font-family:"Oswald",sans-serif;font-size:clamp(80px,20vw,260px);font-weight:700;color:rgba(0,0,0,.035);z-index:1;letter-spacing:.02em;white-space:nowrap;user-select:none}
.hero .scrolldown{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.25em;color:var(--muted);text-align:center;z-index:3;opacity:0;animation:fade 1s ease 1.4s forwards}
.hero .scrolldown::after{content:"";display:block;width:1px;height:46px;margin:12px auto 0;background:linear-gradient(var(--accent),transparent);animation:line 1.8s ease-in-out infinite}
@keyframes rise{to{transform:translateY(0);opacity:1}}
@keyframes fade{to{opacity:1}}
@keyframes line{0%,100%{transform:scaleY(.3);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* ===== Page hero (下層) ===== */
.page-hero{position:relative;padding:200px 0 80px;overflow:hidden}
.page-hero .mark{position:absolute;right:0;top:48%;transform:translateY(-50%);font-family:"Oswald",sans-serif;font-size:clamp(70px,16vw,200px);font-weight:700;color:rgba(0,0,0,.04);white-space:nowrap;z-index:0}
.page-hero .inner{position:relative;z-index:2}
.page-hero .en-title{font-family:"Oswald",sans-serif;font-size:clamp(40px,7vw,78px);font-weight:700;color:var(--accent);line-height:1;opacity:0;transform:translateY(24px);animation:rise .9s var(--ease) .15s forwards}
.page-hero h1{font-size:clamp(20px,3vw,26px);font-weight:700;margin-top:14px;opacity:0;transform:translateY(24px);animation:rise .9s var(--ease) .3s forwards}
.breadcrumb{margin-top:26px;font-size:12px;color:var(--muted);letter-spacing:.06em}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{color:var(--accent);margin:0 8px}

/* ===== marquee ===== */
.marquee{padding:22px 0;background:var(--accent);overflow:hidden;white-space:nowrap}
.marquee .track{display:inline-block;animation:scrollx 26s linear infinite;font-family:"Oswald",sans-serif;font-size:30px;font-weight:700;color:#fff;letter-spacing:.06em}
.marquee .track span{margin:0 26px;opacity:.95}
.marquee .track span b{color:rgba(255,255,255,.45)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ===== Section commons ===== */
section.block{padding:120px 0;position:relative}
.sec-head{margin-bottom:60px}
.sec-head.center{text-align:center}
.sec-head.center .label{justify-content:center}
.sec-head .label{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.2em;margin-bottom:18px;font-family:"Oswald",sans-serif}
.sec-head .label::before{content:"";width:34px;height:2px;background:var(--accent)}
.sec-head.center .label::before{display:none}
.sec-head h2{font-size:clamp(28px,4.4vw,46px);font-weight:900;line-height:1.3}
.sec-head h2 small{display:block;font-size:14px;color:var(--muted);font-weight:500;letter-spacing:.18em;margin-top:14px}

.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* ===== About ===== */
.about{background:var(--bg-soft)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-grid .copy h3{font-size:27px;line-height:1.6;font-weight:900;margin-bottom:26px}
.about-grid .copy h3 b{color:var(--accent)}
.about-grid .copy p{color:var(--muted);margin-bottom:18px;font-weight:500}
.about-visual{aspect-ratio:4/5;border-radius:14px;border:1px solid var(--line);position:relative;overflow:hidden;background:linear-gradient(135deg,#fff,var(--bg-soft));display:flex;align-items:center;justify-content:center}
.about-visual::before{content:"IMAGE";color:#c3c3cc;font-family:"Oswald",sans-serif;letter-spacing:.25em;font-size:14px}
.about-visual::after{content:"";position:absolute;width:160px;height:160px;background:var(--accent-soft);border-radius:50%;top:-40px;left:-40px}

/* image placeholder generic */
.imgph{position:relative;border-radius:14px;border:1px solid var(--line);background:linear-gradient(135deg,#fff,var(--bg-soft));display:flex;align-items:center;justify-content:center;overflow:hidden}
.imgph::before{content:"IMAGE";color:#c8c8d0;font-family:"Oswald",sans-serif;letter-spacing:.25em;font-size:13px}

/* ===== Cards (service) ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:14px;padding:40px 32px;background:#fff;position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:0 22px 50px rgba(0,0,0,.1)}
.card:hover::before{transform:scaleX(1)}
.card .no{font-family:"Oswald",sans-serif;font-size:15px;color:var(--accent);letter-spacing:.1em}
.card h3{font-size:21px;font-weight:900;margin:16px 0 14px}
.card p{color:var(--muted);font-size:14.5px;font-weight:500}
.card .arrow{margin-top:24px;font-size:13px;color:var(--accent);font-weight:700;letter-spacing:.05em}

/* ===== Stats ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat .num{font-family:"Oswald",sans-serif;font-size:clamp(44px,6vw,74px);font-weight:700;color:var(--accent);line-height:1}
.stat .num small{font-size:24px;margin-left:4px}
.stat .cap{margin-top:14px;color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.12em;font-family:"Oswald",sans-serif}

/* ===== Works ===== */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--bg-soft);display:flex;align-items:flex-end;cursor:pointer}
.work .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#cfcfd6;font-family:"Oswald",sans-serif;font-size:30px;font-weight:700;letter-spacing:.2em;transition:transform .6s var(--ease)}
.work .meta{position:relative;z-index:2;padding:20px;width:100%;background:linear-gradient(transparent,rgba(255,255,255,.92))}
.work .meta .tag{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.14em;font-family:"Oswald",sans-serif}
.work .meta h4{font-size:16px;margin-top:4px;font-weight:700}
.work:hover .ph{transform:scale(1.06)}
.work::after{content:"";position:absolute;inset:0;background:var(--accent);opacity:0;transition:.4s}
.work:hover::after{opacity:.06}

/* ===== filter tabs ===== */
.tabs{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:46px}
.tabs button{border:1px solid var(--line);background:#fff;padding:9px 22px;border-radius:40px;font-size:13px;font-weight:700;cursor:pointer;transition:.3s;font-family:inherit;color:var(--fg)}
.tabs button.active,.tabs button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ===== service alternating rows ===== */
.srow{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:90px}
.srow:nth-child(even) .srow-img{order:2}
.srow:last-child{margin-bottom:0}
.srow-img{aspect-ratio:16/11}
.srow .no{font-family:"Oswald",sans-serif;font-size:15px;color:var(--accent);letter-spacing:.1em}
.srow h3{font-size:26px;font-weight:900;margin:12px 0 18px}
.srow p{color:var(--muted);margin-bottom:14px}
.srow ul{list-style:none;margin-top:18px}
.srow ul li{position:relative;padding-left:22px;color:var(--muted);margin-bottom:8px;font-size:14.5px}
.srow ul li::before{content:"";position:absolute;left:0;top:12px;width:9px;height:9px;background:var(--accent);border-radius:2px}

/* ===== flow steps ===== */
.flow{counter-reset:step;display:grid;gap:20px}
.flow .step{display:grid;grid-template-columns:90px 1fr;gap:24px;align-items:start;padding:28px 30px;border:1px solid var(--line);border-radius:12px;background:#fff;position:relative}
.flow .step .n{counter-increment:step;font-family:"Oswald",sans-serif;font-size:42px;font-weight:700;color:var(--accent-soft)}
.flow .step .n::before{content:"0" counter(step);color:var(--accent)}
.flow .step h4{font-size:18px;font-weight:900;margin-bottom:8px}
.flow .step p{color:var(--muted);font-size:14.5px}

/* ===== mission / value grid ===== */
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mvv .item{border:1px solid var(--line);border-radius:14px;padding:40px 30px;background:#fff;text-align:center}
.mvv .item .ic{width:60px;height:60px;margin:0 auto 22px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;color:var(--accent);font-family:"Oswald",sans-serif;font-weight:700}
.mvv .item h3{font-size:20px;font-weight:900;margin-bottom:12px}
.mvv .item p{color:var(--muted);font-size:14px}

/* ===== timeline (history) ===== */
.timeline{position:relative;margin-left:8px;padding-left:36px;border-left:2px solid var(--line)}
.timeline .ti{position:relative;padding-bottom:42px}
.timeline .ti:last-child{padding-bottom:0}
.timeline .ti::before{content:"";position:absolute;left:-44px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.timeline .ti .yr{font-family:"Oswald",sans-serif;font-size:20px;font-weight:700;color:var(--accent)}
.timeline .ti p{color:var(--muted);margin-top:4px}

/* ===== Company table ===== */
.company{background:var(--bg-soft)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:22px 8px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.table th{width:200px;color:var(--accent);font-weight:700;letter-spacing:.08em}
.table td{color:var(--muted);font-weight:500}

/* ===== news list ===== */
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:140px 120px 1fr auto;gap:22px;align-items:center;padding:26px 8px;border-bottom:1px solid var(--line);transition:background .3s}
.news-item:hover{background:var(--bg-soft)}
.news-item .date{font-family:"Oswald",sans-serif;color:var(--muted);font-size:14px;letter-spacing:.06em}
.news-item .cat{font-size:11px;font-weight:700;color:var(--accent);border:1px solid var(--accent);border-radius:40px;padding:3px 12px;text-align:center;letter-spacing:.08em}
.news-item .ttl{font-weight:700;font-size:15.5px}
.news-item .go{color:var(--accent);font-weight:700}

/* pagination */
.pager{display:flex;justify-content:center;gap:10px;margin-top:50px}
.pager a{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;font-family:"Oswald",sans-serif;font-weight:600;transition:.3s}
.pager a.active,.pager a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ===== form ===== */
.form{max-width:760px;margin:0 auto}
.form .row{margin-bottom:26px}
.form label{display:block;font-weight:700;font-size:14px;margin-bottom:10px}
.form label .req{color:var(--accent);font-size:12px;margin-left:8px}
.form input,.form textarea,.form select{width:100%;padding:15px 18px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:15px;background:#fff;transition:border-color .3s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--accent)}
.form textarea{min-height:160px;resize:vertical}
.form .submit{text-align:center;margin-top:36px}
.form-note{max-width:760px;margin:0 auto 40px;padding:18px 22px;background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:6px;font-size:13.5px;color:var(--muted)}

/* ===== Contact CTA ===== */
.contact{text-align:center;position:relative;overflow:hidden}
.contact .big{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-family:"Oswald",sans-serif;font-size:clamp(90px,22vw,280px);font-weight:700;color:var(--accent-soft);z-index:0;white-space:nowrap}
.contact .inner{position:relative;z-index:2}
.contact h2{font-size:clamp(30px,5vw,56px);font-weight:900;margin-bottom:24px}
.contact p{color:var(--muted);margin-bottom:42px;font-weight:500}
.btn{display:inline-flex;align-items:center;gap:12px;background:var(--accent);color:#fff;padding:18px 46px;border-radius:6px;font-weight:700;letter-spacing:.06em;transition:.4s;cursor:pointer;border:none;font-family:inherit;font-size:15px}
.btn:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(204,0,0,.32)}
.btn.ghost{background:#fff;color:var(--accent);border:1px solid var(--accent)}
.btn.ghost:hover{background:var(--accent);color:#fff}

/* ===== Footer ===== */
footer{padding:60px 0 40px;border-top:1px solid var(--line);background:#fff}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot .logo{font-size:22px}
.foot .fmenu{display:flex;gap:26px;font-size:13px;font-weight:700;color:var(--muted);flex-wrap:wrap}
.foot .fmenu a:hover{color:var(--accent)}
.copy-s{margin-top:30px;font-size:12px;color:#9a9aa2;letter-spacing:.08em;font-family:"Oswald",sans-serif}

.note{position:fixed;left:14px;bottom:14px;z-index:200;background:var(--accent);color:#fff;font-size:11px;padding:7px 12px;border-radius:6px;font-weight:700;letter-spacing:.04em;box-shadow:0 6px 18px rgba(204,0,0,.3)}

/* ===== Responsive ===== */
@media(max-width:860px){
  .menu{display:none}.burger{display:flex}
  .about-grid,.cards,.stat-grid,.works-grid,.mvv,.srow{grid-template-columns:1fr}
  .srow:nth-child(even) .srow-img{order:0}
  .stat-grid{gap:46px}
  section.block{padding:80px 0}
  .page-hero{padding:150px 0 60px}
  .table th{width:120px}
  .shape{display:none}
  .news-item{grid-template-columns:1fr auto;gap:8px 16px}
  .news-item .ttl{grid-column:1/-1}
}

/* ============================================================
   及川志伸 公式サイト用 追加コンポーネント
============================================================ */
.lead-xl{font-size:clamp(19px,2.5vw,30px);font-weight:700;line-height:1.95}
.lead-xl b{color:var(--accent)}
.muted-lead{color:var(--muted);font-size:16px;max-width:760px}
.center-narrow{max-width:820px;margin:0 auto;text-align:center}

/* problem checklist */
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px 26px;margin-top:8px}
.checklist .ci{position:relative;padding:16px 18px 16px 50px;border:1px solid var(--line);border-radius:10px;background:#fff;font-weight:500;transition:.3s}
.checklist .ci:hover{border-color:var(--accent)}
.checklist .ci::before{content:"";position:absolute;left:20px;top:50%;transform:translateY(-50%);width:14px;height:14px;border-radius:50%;background:var(--accent-soft);border:2px solid var(--accent)}
.check-foot{margin-top:34px;font-weight:700;font-size:clamp(17px,2vw,21px);line-height:1.8}
.check-foot b{color:var(--accent)}

/* reason list */
.reason{display:grid;gap:16px}
.reason .ri{display:grid;grid-template-columns:60px 1fr;gap:22px;align-items:start;padding:26px 30px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:.4s}
.reason .ri:hover{box-shadow:0 16px 40px rgba(0,0,0,.08);transform:translateY(-3px)}
.reason .ri .n{font-family:"Oswald",sans-serif;font-size:30px;font-weight:700;color:var(--accent);line-height:1.2}
.reason .ri h4{font-size:18px;font-weight:900;margin-bottom:6px}
.reason .ri p{color:var(--muted);font-size:14.5px}

/* case study */
.case{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;margin-bottom:26px}
.case .ch{background:var(--bg-soft);padding:16px 26px;font-weight:900;border-bottom:1px solid var(--line)}
.case .ch span{color:var(--accent);font-family:"Oswald",sans-serif;margin-right:12px}
.case .cb{padding:6px 26px 22px}
.case .crow{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:16px 0;border-bottom:1px dashed var(--line)}
.case .crow:last-child{border-bottom:none}
.case .crow .k{font-family:"Oswald",sans-serif;font-weight:700;color:var(--accent);font-size:13px;letter-spacing:.06em;padding-top:3px}
.case .crow .v{color:#333}
.case .crow.voice .v{background:var(--accent-soft);padding:14px 18px;border-radius:8px}

/* profile card */
.profile-card{display:grid;grid-template-columns:300px 1fr;gap:54px;align-items:center}
.profile-card .pimg{aspect-ratio:3/4}
.profile-card .pname{font-size:28px;font-weight:900}
.profile-card .prole{color:var(--accent);font-weight:700;margin:8px 0 22px;font-size:14px;letter-spacing:.03em}
.profile-card p{color:var(--muted);margin-bottom:14px}

/* disclaimer */
.disclaimer{margin-top:24px;font-size:12px;color:#9a9aa2}

@media(max-width:860px){
  .checklist{grid-template-columns:1fr}
  .profile-card{grid-template-columns:1fr;gap:26px}
  .profile-card .pimg{max-width:240px}
  .case .crow{grid-template-columns:90px 1fr;gap:12px}
}

/* article / 投稿本文 typography */
.entry p{margin-bottom:1.4em}
.entry h2{font-size:24px;font-weight:900;margin:1.6em 0 .6em}
.entry h3{font-size:20px;font-weight:900;margin:1.4em 0 .5em}
.entry h2 b,.entry h3 b,.entry strong{color:var(--accent)}
.entry img{max-width:100%;height:auto;border-radius:10px;margin:1em 0}
.entry ul,.entry ol{margin:1em 0 1.4em 1.4em}
.entry li{margin-bottom:.4em}
.entry a{color:var(--accent);font-weight:700;text-decoration:underline}

/* ===== particle network background（点と線） ===== */
.net-bg{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
@media(prefers-reduced-motion:reduce){.blob{animation:none}}

/* 白黒（モノクロ）基調：背景は白地＋黒メッシュのみに */
.bg-deco,.grid-bg{display:none}

/* ===== Contact Form 7 をデザインに馴染ませる ===== */
.form .wpcf7-form p{margin:0}
.form .wpcf7 .row{margin-bottom:26px}
.form .wpcf7-form-control-wrap{display:block;margin-top:4px}
.form .wpcf7 .wpcf7-not-valid-tip{color:var(--accent);font-size:12px;margin-top:6px;font-weight:700}
.form .wpcf7-response-output{margin:20px 0 0!important;padding:14px 18px!important;border-radius:8px;font-size:14px;border-width:1px!important}
.form .wpcf7 .submit{margin-top:36px;text-align:center}
.form .wpcf7 input[type=submit]{background:var(--accent);color:#fff;border:none;padding:18px 46px;border-radius:6px;font-weight:700;letter-spacing:.06em;cursor:pointer;font-family:inherit;font-size:15px;transition:.4s}
.form .wpcf7 input[type=submit]:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(204,0,0,.3)}
.form .wpcf7-spinner{margin:14px auto 0;display:block}

/* ============================================================
   モバイル表示の最適化
============================================================ */
/* 横並びカードを縦1列に（インラインstyleも !important で上書き） */
@media(max-width:768px){
  .cards{grid-template-columns:1fr!important}
  .stat-grid{grid-template-columns:1fr!important}
  .mvv,.works-grid{grid-template-columns:1fr!important}
}
/* スマホ：見出しの「1文字だけ改行（孤立）」を防ぐ＝フォント縮小＋余白調整 */
@media(max-width:600px){
  .hero h1{font-size:28px;line-height:1.32}
  .hero p.lead{font-size:15px}
  .hero .sub{font-size:11px;letter-spacing:.14em}
  .sec-head h2{font-size:22px;line-height:1.45}
  .sec-head h2 small{font-size:12px}
  .lead-xl{font-size:18px;line-height:1.85}
  .about-grid .copy h3,.srow h3{font-size:21px}
  .pname{font-size:22px}
  .contact h2{font-size:26px}
  section.block{padding:64px 0}
  .page-hero{padding:128px 0 48px}
  .page-hero .en-title{font-size:48px}
  .stat-grid{gap:36px}
  .reason .ri{grid-template-columns:44px 1fr;gap:14px;padding:22px 20px}
  .case .crow{grid-template-columns:78px 1fr;gap:10px}
  .marquee .track{font-size:22px}
  .about-grid,.srow{gap:30px}
}
/* 見出しは行をバランスよく折り返す（孤立文字対策・対応ブラウザのみ） */
.hero h1,.sec-head h2,.contact h2,.about-grid .copy h3,.srow h3,.reason h4,.card h3{text-wrap:balance;line-break:strict}

/* 実績の大きな数字（カンマ区切り・累計売上/CF） */
.stat-grid.results-2{grid-template-columns:repeat(2,1fr);max-width:880px;margin:0 auto;gap:44px}
.stat .num.big{font-size:clamp(21px,3vw,30px);white-space:nowrap;letter-spacing:0}
.stat .num.big small{font-size:18px;margin-left:3px}
@media(max-width:600px){ .stat .num.big{font-size:clamp(22px,7vw,30px)} }

/* サービスのSVGライン・アート */
.imgph svg{width:86%;height:auto;display:block}
.imgph.has-img{background:linear-gradient(135deg,#fff,var(--bg-soft))}

/* ===== 創造ヒーロー：アンファール＋想いの循環 ===== */
.hero h1 .l i{transform:none;clip-path:inset(0 100% 0 0);animation:heroUnfurl 1.5s var(--ease) forwards}
@keyframes heroUnfurl{from{clip-path:inset(0 100% 0 0);transform:translateY(8px)}to{clip-path:inset(0 0 0 0);transform:translateY(0)}}
.hero h1 .l:nth-child(1) i{animation-delay:1.1s}
.hero h1 .l:nth-child(2) i{animation-delay:1.5s}
.hero-cycle{display:inline-flex;align-items:center;gap:13px;margin-top:48px;opacity:0;animation:fadeUpC 1.1s var(--ease) 2.5s forwards;flex-wrap:wrap}
.hero-cycle .c{font-size:13px;font-weight:700;letter-spacing:.06em}
.hero-cycle .c.soc{color:var(--accent)}
.hero-cycle .cl{width:30px;height:1px;background:var(--line)}
.hero-cycle .cd{width:7px;height:7px;border-radius:50%;background:var(--accent)}
@keyframes fadeUpC{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(max-width:600px){.hero-cycle{gap:9px;margin-top:36px}.hero-cycle .cl{width:18px}}

/* フッター：旗印スローガン＋法的リンク */
.foot-slogan{font-size:clamp(20px,3vw,32px);font-weight:900;text-align:center;letter-spacing:.03em;line-height:1.55;margin-bottom:48px}
.foot-slogan em{font-style:normal;color:var(--accent)}
.foot-legal{display:flex;justify-content:center;gap:26px;margin-top:26px;flex-wrap:wrap}
.foot-legal a{font-size:12.5px;color:var(--muted);letter-spacing:.03em}
.foot-legal a:hover{color:var(--accent)}
footer .copy-s{text-align:center;margin-top:22px}

/* USP（時代背景）ライン：旗→時代背景→提供価値の三段 */
.hero-usp{font-size:clamp(15px,2vw,21px);font-weight:700;color:var(--fg);margin-top:26px;letter-spacing:.02em;max-width:600px;line-height:1.7;opacity:0;transform:translateY(16px);animation:rise 1s var(--ease) 2.05s forwards}
.hero-usp em{font-style:normal;color:var(--accent)}
.hero p.lead{animation-delay:2.35s}

/* ============================================================
   v2.7 ブログ機能（一覧カード・記事ページ・目次・メルマガCTA）
============================================================ */

/* ===== カテゴリタブ（aタグ版・既存.tabsのボタンと同じ見た目） ===== */
.cat-tabs a{border:1px solid var(--line);background:#fff;padding:9px 22px;border-radius:40px;font-size:13px;font-weight:700;transition:.3s;color:var(--fg)}
.cat-tabs a.active,.cat-tabs a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ===== 記事カードグリッド ===== */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bcard{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s}
.bcard:hover{transform:translateY(-8px);box-shadow:0 22px 50px rgba(0,0,0,.1)}
.bcard-img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.bcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.bcard:hover .bcard-img img{transform:scale(1.06)}
.bcard-ph{display:flex;align-items:center;justify-content:center;height:100%;color:#cfcfd6;font-size:26px;font-weight:700;letter-spacing:.22em}
.bcard-body{padding:24px 26px 28px}
.bcard-meta{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.bcard-meta .date{font-size:13px;color:var(--muted);letter-spacing:.06em}
.bcard-meta .cat{font-size:11px;font-weight:700;color:var(--accent);border:1px solid var(--accent);border-radius:40px;padding:2px 12px;letter-spacing:.06em}
.bcard h3{font-size:17px;font-weight:900;line-height:1.6;margin-bottom:10px}
.bcard p{color:var(--muted);font-size:13.5px;line-height:1.8}
.bcard .arrow{margin-top:18px;font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.12em}

/* ===== WPページ送り（the_posts_pagination） ===== */
.pagination{margin-top:56px}
.pagination .nav-links{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.pagination .page-numbers{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;font-family:"Oswald",sans-serif;font-weight:600;transition:.3s;font-size:14px}
.pagination .page-numbers.current,.pagination a.page-numbers:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .page-numbers.dots{border:none}
.pagination .screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ===== 記事ページ ===== */
.post-hero .post-title{font-size:clamp(24px,3.6vw,40px);font-weight:900;line-height:1.55;margin-top:18px;opacity:0;transform:translateY(24px);animation:rise .9s var(--ease) .3s forwards}
.post-meta-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap;opacity:0;transform:translateY(24px);animation:rise .9s var(--ease) .15s forwards}
.post-meta-top .date{font-size:14px;color:var(--muted);letter-spacing:.06em}
.post-meta-top .cat{font-size:11px;font-weight:700;color:var(--accent);border:1px solid var(--accent);border-radius:40px;padding:3px 14px;letter-spacing:.06em;transition:.3s}
.post-meta-top .cat:hover{background:var(--accent);color:#fff}
.post-meta-top .rt{font-size:12px;color:var(--muted)}
.post-block{padding-top:70px}
.post-narrow{max-width:780px;margin:0 auto}
.post-eyecatch{margin-bottom:46px}
.post-eyecatch img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);display:block}
.post-entry{font-size:16.5px;line-height:2.05}
.post-entry h2{border-left:4px solid var(--accent);padding:6px 0 6px 16px;line-height:1.5}
.post-entry h3{padding-bottom:8px;border-bottom:1px solid var(--line)}
.post-entry blockquote{margin:1.6em 0;padding:18px 24px;background:var(--bg-soft);border-left:3px solid var(--accent);border-radius:6px;color:var(--muted)}

/* 目次（本文のh2が2つ以上で自動表示） */
.toc{margin:0 0 2.2em;padding:26px 30px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}
.toc-t{font-weight:900;font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:12px}
.toc-t .en{color:var(--accent);font-size:12px;letter-spacing:.2em}
.toc ol{list-style:none;margin:0;counter-reset:tocn}
.toc li{margin-bottom:8px;font-size:14.5px}
.toc li.lv2{counter-increment:tocn;position:relative;padding-left:34px}
.toc li.lv2::before{content:"0" counter(tocn);position:absolute;left:0;top:1px;font-family:"Oswald",sans-serif;font-weight:700;color:var(--accent);font-size:13px}
.toc li.lv3{padding-left:52px;font-size:13.5px}
.toc li.lv3::before{content:"—";color:var(--accent);margin-right:8px;opacity:.5}
.toc a{text-decoration:none;font-weight:600;color:var(--fg)}
.toc a:hover{color:var(--accent)}

/* シェア */
.share{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:56px;padding-top:32px;border-top:1px solid var(--line)}
.share-t{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.2em;margin-right:8px}
.sbtn{border:1px solid var(--line);background:#fff;padding:10px 20px;border-radius:40px;font-size:13px;font-weight:700;cursor:pointer;transition:.3s;font-family:inherit;color:var(--fg)}
.sbtn:hover{border-color:var(--accent);color:var(--accent)}

/* メルマガCTA */
.nl-cta{position:relative;margin-top:60px;padding:56px 40px;border:1px solid var(--line);border-radius:16px;background:var(--bg-soft);text-align:center;overflow:hidden}
.nl-cta .nl-mark{position:absolute;right:-10px;bottom:-18px;font-family:"Oswald",sans-serif;font-size:clamp(50px,9vw,110px);font-weight:700;color:rgba(204,0,0,.05);white-space:nowrap;z-index:0}
.nl-cta .nl-inner{position:relative;z-index:2}
.nl-cta .nl-label{font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.24em;margin-bottom:16px}
.nl-cta h2{font-size:clamp(19px,2.6vw,26px);font-weight:900;line-height:1.7;margin-bottom:14px}
.nl-cta p{color:var(--muted);font-size:14px;margin-bottom:30px}

/* 著者ボックス */
.author-box{display:grid;grid-template-columns:96px 1fr;gap:26px;align-items:start;margin-top:46px;padding:32px 34px;border:1px solid var(--line);border-radius:14px;background:#fff}
.author-box .a-img{width:96px;height:96px;border-radius:50%;background:var(--accent-soft);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700;font-size:20px;letter-spacing:.08em}
.author-box .a-label{font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.2em}
.author-box .a-name{font-size:19px;font-weight:900;margin:6px 0 10px}
.author-box p{color:var(--muted);font-size:13.5px;line-height:1.9}
.author-box .a-more{display:inline-block;margin-top:12px;font-size:13px;color:var(--accent);font-weight:700}

/* 前後記事ナビ */
.post-nav{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin-top:52px;padding-top:32px;border-top:1px solid var(--line)}
.post-nav .pn{font-size:13.5px;font-weight:700;line-height:1.7}
.post-nav .pn a:hover{color:var(--accent)}
.post-nav .pn.next{text-align:right}
.post-nav .pn.all{white-space:nowrap;padding:12px 28px;font-size:13px}

/* 関連記事 */
.related{margin-top:110px}

/* レスポンシブ */
@media(max-width:860px){
  .bgrid{grid-template-columns:1fr}
  .post-nav{grid-template-columns:1fr;text-align:center}
  .post-nav .pn.next{text-align:center}
  .author-box{grid-template-columns:1fr;justify-items:center;text-align:center}
  .nl-cta{padding:44px 24px}
}


/* ===== v2.8: 循環ロゴ（案C）— 核=想いは不動、環=循環だけが回る ===== */
.logo{display:inline-flex;align-items:center;gap:9px}
.logo .logo-text{color:inherit}
.logo .logo-mark{width:30px;height:30px;flex:0 0 auto;color:#1a1a1a}
.logo-mark .mk-ring,.logo-mark .mk-core{transform-origin:32px 32px}
.logo:hover .mk-ring{animation:osnb-rot 6s linear infinite}
.foot .logo .logo-mark{width:26px;height:26px}
.logo-breathe .mk-ring{animation:osnb-rot 14s linear infinite}
.logo-breathe .mk-core{animation:osnb-pulse 3.5s ease-in-out infinite}
@keyframes osnb-rot{to{transform:rotate(360deg)}}
@keyframes osnb-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.18)}}
@media (prefers-reduced-motion:reduce){.mk-ring,.mk-core{animation:none!important}}
/* 404 */
.err404{text-align:center;padding:24px 0 10px}
.err404 .logo-mark{width:76px;height:76px;color:#1a1a1a}
.err404 .mk-ring{animation:osnb-rot 14s linear infinite;transform-origin:32px 32px}
.err404 .mk-core{animation:osnb-pulse 3.5s ease-in-out infinite;transform-origin:32px 32px}
.err404 h2{font-size:24px;font-weight:900;margin:20px 0 12px}
.err404 p{color:#666;line-height:2.1}
.err404 .btns{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== お知らせバー（v2.10・全ページ最上部／設定→一般で編集） ===== */
:root{--notice-h:44px}
.notice-bar{background:#1a1a1a;color:#fff}
.notice-inner{max-width:1200px;margin:0 auto;padding:12px 20px;text-align:center;font-size:13px;line-height:1.5;letter-spacing:.02em;text-wrap:balance}
.notice-inner a{color:#fff;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:opacity .25s var(--ease)}
.notice-inner a:hover{opacity:.7}
/* バーは固定ヘッダーの中にあるので、body直後の見えない同型ブロックで高さぶん本文を下げる
   （固定pxにすると文言が折り返した時にズレるため、実物と同じ中身で場所取りする） */
.notice-spacer{visibility:hidden;pointer-events:none}
body.has-notice .hero{min-height:calc(100vh - var(--notice-h))}
@media (max-width:600px){
  :root{--notice-h:57px}
  .notice-inner{padding:11px 14px;font-size:12px;line-height:1.45}
}