*{margin:0;padding:0;box-sizing:border-box}
:root{
  --nav-h:72px;
  --navy:#132d40;--navy-deep:#081826;--blue-main:#2d6189;--blue-dark:#1e4a6a;
  --blue-light:#7ab8d4;--blue-bg:#e8f2f8;--sky:#f0f6fa;
  --gold:#4a7a9b;--gold-light:#7ab8d4;
  --text-main:#1a252f;--text-sub:#5a6e7a;--text-mute:#96a8b2;--border:#dce6ed;
  --content:1180px;
  --eng:'Cormorant Garamond',Georgia,serif;
  --jpn:'Noto Sans JP','Hiragino Sans',sans-serif;
  --mincho:'Shippori Mincho','Hiragino Mincho ProN',serif;
  --ease:cubic-bezier(0.16,1,0.3,1)}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--jpn);font-size:14px;font-weight:300;color:var(--text-main);line-height:1.95;background:#fff;overflow-x:hidden}
::selection{background:var(--gold);color:#fff}
/* grid items must shrink to fit their cell (prevents text overflow) */

/* font-loading: hide content until fonts ready, then fade in */
body{opacity:0;transition:opacity .35s ease-out}
body.fonts-loaded,body.fonts-timeout{opacity:1}
::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--navy-deep)}::-webkit-scrollbar-thumb{background:var(--blue-dark);border:2px solid var(--navy-deep)}::-webkit-scrollbar-thumb:hover{background:var(--blue-main)}

.scroll-progress{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));z-index:9999;width:0%;transition:width .1s linear}
.grain{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.035;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ═══ HEADER ═══ */
header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);display:flex;align-items:center;transition:background .5s var(--ease),backdrop-filter .5s,border-color .5s;background:rgba(255,255,255,.85);backdrop-filter:blur(20px) saturate(1.2);border-bottom:0.5px solid var(--border)}
.header-inner{max-width:none;margin:0;padding:0 80px;width:100%;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--eng);font-size:25px;font-weight:500;color:var(--navy);letter-spacing:.08em;text-decoration:none;transition:transform .4s var(--ease);display:flex;align-items:center;gap:2px}
.logo:hover{transform:translateX(2px)}
.logo .hp,.ft-logo .hp{font-family:'Inter','Helvetica Neue',Arial,sans-serif;font-weight:500;display:inline-block;margin:0 .04em;transform:translateY(-2px);font-size:.85em}
.logo .re{color:var(--gold)}
nav{display:flex;align-items:center;gap:6px}
.nav-item{position:relative}
.nav-item>a{font-family:var(--eng);font-size:15px;font-weight:500;color:var(--text-sub);text-decoration:none;letter-spacing:.05em;white-space:nowrap;padding:10px 18px;transition:color .4s;display:block;position:relative}
.nav-item>a::after{content:'';position:absolute;left:18px;right:18px;bottom:6px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav-item:hover>a::after,.nav-item.active>a::after{transform:scaleX(1)}
.nav-item:hover>a,.nav-item.active>a{color:var(--navy)}
.dropdown{position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%) translateY(10px);background:rgba(13,34,51,.97);backdrop-filter:blur(20px);border:0.5px solid rgba(255,255,255,.1);border-top:2px solid var(--gold-light);padding:6px 0;min-width:248px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .4s var(--ease);box-shadow:0 30px 60px -15px rgba(0,0,0,.45)}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 26px;font-family:var(--jpn);font-size:13px;font-weight:300;color:rgba(255,255,255,.7);text-decoration:none;letter-spacing:.04em;transition:all .3s;position:relative;border-bottom:0.5px solid rgba(255,255,255,.06)}
.dropdown a:last-child{border-bottom:none}
.dropdown a .dd-text{display:flex;flex-direction:column;gap:4px}
.dropdown a .dd-en{font-family:var(--eng);font-size:9.5px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-light);opacity:.65;transition:opacity .3s}
.dropdown a .dd-jp{font-size:13px;color:rgba(255,255,255,.85);transition:color .3s}
.dropdown a .dd-arrow{font-family:var(--eng);font-size:13px;color:var(--gold-light);opacity:0;transform:translateX(-6px);transition:all .35s var(--ease)}
.dropdown a::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold-light);transform:scaleY(0);transition:transform .3s var(--ease)}
.dropdown a:hover{background:rgba(255,255,255,.04)}
.dropdown a:hover .dd-jp{color:#fff}
.dropdown a:hover .dd-en{opacity:1}
.dropdown a:hover .dd-arrow{opacity:1;transform:translateX(0)}
.dropdown a:hover::before{transform:scaleY(1)}
.nav-cta{display:none}

.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none;z-index:1001}
.hamburger span{display:block;width:26px;height:1.5px;background:var(--navy);transition:all .4s var(--ease)}
.hamburger.open span{background:#fff}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:1;transform:rotate(0deg)}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ═══ PAGE HERO ═══ */
.page-hero{position:relative;height:480px;padding-top:var(--nav-h);overflow:hidden}
.ph-canvas{position:absolute;inset:0;z-index:1;width:100%;height:100%}
.ph-bg{position:absolute;inset:0;background:radial-gradient(ellipse 70% 100% at 75% 50%,rgba(45,97,137,.35),transparent 65%),radial-gradient(ellipse 50% 80% at 20% 30%,rgba(74,122,155,.08),transparent 60%),linear-gradient(135deg,#172c40 0%,#1e3650 100%);z-index:0}
.ph-scrim{position:absolute;inset:0;background:none;z-index:2;pointer-events:none}
.ph-texture{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(122,184,212,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(122,184,212,.1) 1px,transparent 1px);background-size:54px 54px;transform:perspective(600px) rotateX(55deg) scale(2);transform-origin:bottom;mask-image:linear-gradient(to top,#000 0%,transparent 65%);-webkit-mask-image:linear-gradient(to top,#000 0%,transparent 65%);z-index:1}
.ph-content{position:relative;z-index:5;height:100%;max-width:var(--content);margin:0 auto;padding:0 40px;display:flex;flex-direction:column;justify-content:center;pointer-events:none}
.ph-content>*{pointer-events:auto}
/* hero CTA 2-column */
.ph-content.has-cta{display:grid;grid-template-columns:1fr auto;gap:64px;align-items:center;flex-direction:unset}
.ph-left{display:flex;flex-direction:column;justify-content:center}
.ph-right{text-align:left;max-width:320px;display:inline-flex;flex-direction:column;justify-content:center;align-items:stretch}
.ph-brands{margin-bottom:26px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.ph-brand{font-family:var(--eng);font-size:clamp(18px,2.4vw,24px);font-weight:500;color:rgba(255,255,255,.9);letter-spacing:.04em;line-height:1;display:flex;align-items:center;gap:12px}
.ph-brand .role{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);opacity:.7}
.ph-right-label{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-light);margin-bottom:18px;opacity:.8}
.ph-hero-cta{margin-top:44px}
.ph-hero-cta .btn-ghost{font-family:var(--eng);font-size:14px;font-weight:500;letter-spacing:.06em;padding:17px 36px;border:1px solid rgba(255,255,255,.4);color:#fff;background:transparent;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;position:relative;overflow:hidden;transition:color .5s var(--ease),border-color .5s var(--ease)}
.ph-hero-cta .btn-ghost span{position:relative;z-index:2}
.ph-hero-cta .btn-ghost::before{content:'';position:absolute;inset:0;background:var(--gold-light);transform:translateX(-101%);transition:transform .5s var(--ease);z-index:1}
.ph-hero-cta .btn-ghost:hover{color:var(--navy);border-color:var(--gold-light)}
.ph-hero-cta .btn-ghost:hover::before{transform:translateX(0)}
@media(max-width:860px){
  .ph-content.has-cta{grid-template-columns:1fr;gap:36px}
  .ph-left{text-align:center}.ph-right{text-align:left;max-width:none;margin:0 auto;align-items:stretch;width:280px}
  .ph-brands{align-items:flex-start}
}
.ph-breadcrumb{font-family:var(--eng);font-size:11px;color:rgba(255,255,255,.45);letter-spacing:.1em;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.ph-breadcrumb a{color:rgba(255,255,255,.45);text-decoration:none;transition:color .3s}
.ph-breadcrumb a:hover{color:var(--gold-light)}
.ph-breadcrumb .sep{color:rgba(255,255,255,.2)}
.ph-eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.ph-eyebrow::before{content:'';width:48px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.ph-eyebrow span{font-family:var(--eng);font-size:12px;font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-light)}
.ph-h1{font-family:var(--mincho);font-size:clamp(14px,4.4vw,48px);font-weight:500;color:#fff;line-height:1.45;letter-spacing:.02em;margin-bottom:24px}
.ph-h1 .accent{color:var(--gold-light)}
.ph-sub{font-family:var(--jpn);font-size:clamp(12px,1.4vw,15px);font-weight:300;color:rgba(255,255,255,.75);line-height:2.1;max-width:720px;letter-spacing:.02em}
@keyframes fade-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.ph-scroll-hint{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:5;display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;animation:fade-up 1s ease-out 1.6s forwards}
.ph-scroll-hint span{font-family:var(--eng);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.4)}
.ph-scroll-line{width:1px;height:48px;background:linear-gradient(to bottom,var(--gold-light),transparent);position:relative;overflow:hidden}
.ph-scroll-line::after{content:'';position:absolute;top:0;left:0;width:100%;height:40%;background:var(--gold-light);animation:scroll-drop 2s cubic-bezier(0.4,0,0.2,1) infinite}
@keyframes scroll-drop{0%{transform:translateY(-100%)}100%{transform:translateY(340%)}}

/* ═══ COMMON ═══ */
.section{position:relative;padding:140px 0}
.inner{max-width:var(--content);margin:0 auto;padding:0 40px}
.eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.eyebrow::before{content:'';width:40px;height:1px;background:var(--gold)}
.eyebrow span{font-family:var(--eng);font-size:12px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:var(--blue-main)}
.section-title{font-family:var(--mincho);font-size:clamp(15px,3.8vw,36px);font-weight:500;color:var(--text-main);line-height:1.5;letter-spacing:.02em}
.section-lead{font-size:clamp(12px,2.5vw,15px);color:var(--text-sub);line-height:2.2;margin-top:20px;max-width:720px;letter-spacing:.02em}

/* ── Reveal system (upgraded) ── */
.reveal{opacity:0;transform:translateY(32px);transition:opacity 1s cubic-bezier(0.16,1,0.3,1),transform 1s cubic-bezier(0.16,1,0.3,1);will-change:opacity,transform}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.15s}.reveal-d2{transition-delay:.3s}.reveal-d3{transition-delay:.45s}

/* ── Stagger children: list items animate in sequence ── */
.stagger.in>*{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(0.16,1,0.3,1),transform .7s cubic-bezier(0.16,1,0.3,1)}
.stagger>*:nth-child(1){transition-delay:.05s}
.stagger>*:nth-child(2){transition-delay:.12s}
.stagger>*:nth-child(3){transition-delay:.19s}
.stagger>*:nth-child(4){transition-delay:.26s}
.stagger>*:nth-child(5){transition-delay:.33s}
.stagger>*:nth-child(6){transition-delay:.40s}

/* ── Horizontal rule shimmer ── */
.hr-glow{width:60px;height:1px;background:var(--gold);margin:28px auto;position:relative;overflow:hidden}
.hr-glow::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--gold-light),transparent);animation:shimmer 3s ease-in-out infinite}
@keyframes shimmer{0%,100%{transform:translateX(-100%)}50%{transform:translateX(100%)}}

/* ── Card depth system ── */
.depth{box-shadow:0 1px 3px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.04);border-color:transparent!important;transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.depth:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,0,0,.1),0 2px 8px rgba(0,0,0,.04)}

/* ── Cursor glow on sections ── */
.glow{position:relative;overflow:hidden}
.glow>.glow-orb{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(122,184,212,.07) 0%,transparent 70%);pointer-events:none;transform:translate(-50%,-50%);opacity:0;transition:opacity .8s;z-index:0}
.glow:hover>.glow-orb{opacity:1}

/* ── Section breathing (gradient transitions) ── */
.breathe-out::after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:140px;background:linear-gradient(to bottom,transparent,var(--sky));pointer-events:none}
.breathe-in::before{content:'';position:absolute;top:-1px;left:0;right:0;height:140px;background:linear-gradient(to top,transparent,#fff);pointer-events:none;z-index:1}

/* ── Counter (number count-up via JS) ── */
.counter{font-variant-numeric:tabular-nums;display:inline-block}

/* ═══ BRANDS ROW ═══ */
.brands{background:#fff;padding:100px 0;border-bottom:0.5px solid var(--border)}
/* 取り扱いブランドの箱は global.css の共通の作り（v2.4.0） */
.brand-name{font-family:var(--eng);font-size:26px;font-weight:500;color:var(--navy);letter-spacing:.04em;margin-bottom:8px;display:block}

/* ═══ REPOWERING (flagship) ═══ */
.repower{background:var(--sky);position:relative;overflow:hidden}
.repower::before{content:'REPOWER';position:absolute;bottom:0;right:0;font-family:var(--eng);font-size:clamp(40px,10vw,220px);font-weight:300;color:rgba(45,97,137,.05);line-height:1;letter-spacing:.04em;z-index:0;pointer-events:none;user-select:none;white-space:nowrap;overflow:hidden;max-width:100%}
.repower .inner{position:relative;z-index:2}
.repower-head{margin-bottom:64px}
.repower-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-bottom:64px}
.repower-pillar{background:#fff;padding:48px 36px;border:none;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.repower-pillar:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,0,0,.1),0 2px 8px rgba(0,0,0,.04)}
.repower-pillar-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--blue-bg);border-radius:8px;margin-bottom:16px}
.repower-pillar-icon svg{width:22px;height:22px;stroke:var(--blue-main);fill:none;stroke-width:1.5}
.repower-pillar-img img{width:100%;height:100%;object-fit:cover}
.repower-pillar-num{font-family:var(--eng);font-size:48px;font-weight:300;color:var(--gold);line-height:1;margin-bottom:18px;letter-spacing:.02em}
.repower-pillar-title{font-family:var(--mincho);font-size:clamp(15px,1.7vw,18px);font-weight:500;color:var(--text-main);margin-bottom:14px;letter-spacing:.02em;line-height:1.5}
.repower-pillar-body{font-size:clamp(11px,1.4vw,13.5px);line-height:2;color:var(--text-sub)}
.sim-wrap{background:#fff;padding:48px 56px;border:0.5px solid var(--border)}
.sim-title{font-family:var(--mincho);font-size:clamp(16px,3vw,26px);font-weight:500;color:var(--text-main);margin-bottom:28px;letter-spacing:.02em;display:flex;align-items:center;gap:14px}
.sim-title::before{content:'';width:24px;height:1px;background:var(--gold)}
.sim-table{width:100%;border-collapse:collapse}
.sim-table thead th{font-family:var(--eng);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);background:var(--navy);padding:14px 18px;text-align:left}
.sim-table thead th:first-child{padding-left:24px}
.sim-table thead th:last-child{padding-right:24px;text-align:right}
.sim-table tbody td{font-family:var(--jpn);font-size:14px;padding:18px 18px;border-bottom:0.5px solid var(--border);color:var(--text-main)}
.sim-table tbody td:first-child{padding-left:24px;font-weight:500;color:var(--blue-main)}
.sim-table tbody td:last-child{padding-right:24px;text-align:right;font-family:var(--eng);font-weight:500;color:var(--gold)}
.sim-table tbody tr:last-child td{border-bottom:none}
.sim-table tbody tr{transition:background .3s}
.sim-table tbody tr:hover{background:var(--sky)}
.sim-note{margin-top:20px;font-size:12px;color:var(--text-mute);line-height:1.85}
.sim-chart{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:32px;padding-top:32px;border-top:0.5px solid var(--border)}
.sim-chart-col{display:flex;flex-direction:column;align-items:center;gap:12px}
.sim-chart-label{font-family:var(--mincho);font-size:14px;font-weight:500;color:var(--text-main);text-align:center}
.sim-chart-bars{display:flex;align-items:flex-end;gap:16px;height:120px}
.sim-chart-bar{width:56px;border-radius:4px 4px 0 0;position:relative;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;padding-top:8px}
.sim-chart-bar.before{background:var(--border)}
.sim-chart-bar.after{background:linear-gradient(to top,var(--blue-main),var(--blue-light))}
.sim-chart-bar-val{font-family:var(--eng);font-size:12px;font-weight:600;color:var(--text-main)}
.sim-chart-bar.after .sim-chart-bar-val{color:#fff}
.sim-chart-bar-label{font-size:11px;color:var(--text-mute);margin-top:8px}
.sim-chart-diff{font-family:var(--eng);font-size:16px;font-weight:600;color:var(--gold);text-align:center}

/* ═══ RANGE (6 solutions — numbered list) ═══ */
.range{background:var(--sky)}
.range-list{margin-top:56px;display:flex;flex-direction:column;gap:0}
.range-item{display:grid;grid-template-columns:80px 1fr 160px;gap:32px;padding:36px 0;border-top:1px solid var(--border);align-items:start;position:relative}
.range-item:last-child{border-bottom:1px solid var(--border)}
.range-item::after{content:'';position:absolute;top:-1px;left:0;right:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 1.2s cubic-bezier(0.22,1,0.36,1)}
.range-item:hover::after{transform:scaleX(1)}
.range-item:hover{background:linear-gradient(90deg,rgba(232,242,248,.5) 0%,transparent 60%)}
.range-item-num{font-family:var(--eng);font-size:clamp(28px,3vw,42px);font-weight:300;color:var(--gold);line-height:1;letter-spacing:.02em;padding-top:4px}
.range-item-content{}
.range-item-title{font-family:var(--mincho);font-size:clamp(15px,1.7vw,18px);font-weight:500;color:var(--text-main);margin-bottom:10px;letter-spacing:.02em}
.range-item-body{font-size:clamp(12px,1.2vw,13.5px);line-height:1.85;color:var(--text-sub);max-width:680px}
.range-item-img{width:160px;height:100px;overflow:hidden;flex-shrink:0;background:var(--sky);border:0.5px solid var(--border)}
.range-item-img img{width:100%;height:100%;object-fit:cover}


/* ═══ CASES ═══ */
.cases{background:var(--sky)}
.cases-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:56px}
.case-card{background:#fff;border:0.5px solid var(--border);overflow:hidden;display:grid;grid-template-columns:200px minmax(0,1fr);align-items:stretch;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.case-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(0,0,0,.1)}
.case-num-wrap{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:32px 20px;position:relative;overflow:hidden}
.case-num-wrap::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(45,97,137,.4),transparent 70%)}
.case-num-wrap>*{position:relative;z-index:1}
.case-label{font-family:var(--eng);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px}
.case-num{font-family:var(--eng);font-size:64px;font-weight:300;color:#fff;line-height:1;letter-spacing:.02em}
.case-num-unit{font-size:12px;color:rgba(255,255,255,.5);letter-spacing:.1em;margin-top:8px}
.case-info{padding:32px 36px;display:flex;flex-direction:column;justify-content:center}
.case-info-tag{font-family:var(--eng);font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.case-info-title{font-family:var(--mincho);font-size:17px;font-weight:500;color:var(--text-main);margin-bottom:14px;letter-spacing:.02em;line-height:1.5}
.case-info-body{font-size:13px;line-height:1.95;color:var(--text-sub)}
.cases-note{margin-top:32px;font-size:12px;color:var(--text-mute);text-align:center;line-height:1.85}

/* ═══ CTA ═══ */
.cta{position:relative;overflow:hidden;background:#172c40;padding:130px 0}
.cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 30% 50%,rgba(45,97,137,.4),transparent 60%),radial-gradient(ellipse 50% 70% at 80% 40%,rgba(74,122,155,.12),transparent 60%)}
.cta .inner{position:relative;z-index:2;text-align:center}
.cta-eyebrow{font-family:var(--eng);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-light);margin-bottom:28px}
.cta-title{font-family:var(--mincho);font-size:clamp(14px,3.2vw,30px);font-weight:500;color:#fff;line-height:1.55;margin-bottom:24px;letter-spacing:.02em}
.cta-sub{font-size:clamp(11.5px,2.5vw,15px);color:rgba(255,255,255,.6);line-height:2;max-width:600px;margin:0 auto 48px}
.cta-btns{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.btn-primary{font-family:var(--eng);font-size:14px;font-weight:500;letter-spacing:.06em;color:var(--navy);background:#fff;padding:17px 40px;border:1px solid #fff;cursor:pointer;text-decoration:none;position:relative;overflow:hidden;transition:color .5s var(--ease);display:inline-flex;align-items:center;gap:10px}
.btn-primary span{position:relative;z-index:2}
.btn-primary::before{content:'';position:absolute;inset:0;background:var(--gold);transform:translateX(-101%);transition:transform .5s var(--ease);z-index:1}
.btn-primary:hover{color:#fff;border-color:var(--gold)}
.btn-primary:hover::before{transform:translateX(0)}
.btn-ghost{font-family:var(--eng);font-size:14px;font-weight:500;letter-spacing:.06em;color:#fff;background:transparent;padding:17px 40px;border:1px solid rgba(255,255,255,.4);cursor:pointer;text-decoration:none;position:relative;overflow:hidden;transition:color .5s var(--ease),border-color .5s var(--ease);display:inline-flex;align-items:center;gap:10px}
.btn-ghost span{position:relative;z-index:2}
.btn-ghost::before{content:'';position:absolute;inset:0;background:var(--gold-light);transform:translateX(-101%);transition:transform .5s var(--ease);z-index:1}
.btn-ghost:hover{color:var(--navy);border-color:var(--gold-light)}
.btn-ghost:hover::before{transform:translateX(0)}

/* ═══ FOOTER ═══ */
footer{background:var(--navy-deep);padding:56px 0 0;border-top:0.5px solid rgba(255,255,255,.06)}
footer .inner{max-width:1440px;padding:0 80px}
.ft-top{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);gap:48px;padding-bottom:40px;border-bottom:0.5px solid rgba(255,255,255,.08)}
.ft-logo{font-family:var(--eng);font-size:24px;font-weight:500;color:#fff;letter-spacing:.08em;margin-bottom:24px;display:inline-block;text-decoration:none}
.ft-logo .re{color:var(--gold)}
.ft-addr{font-size:12.5px;color:rgba(255,255,255,.45);line-height:2.1;margin-bottom:20px}
.ft-contact{font-family:var(--eng);font-size:13px;color:rgba(255,255,255,.6);line-height:2}
.ft-contact a{color:var(--gold-light);text-decoration:none}
.ft-col h4{font-family:var(--eng);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:22px}
.ft-col a{display:block;font-size:13px;color:rgba(255,255,255,.6);text-decoration:none;line-height:2.4;letter-spacing:.02em;transition:all .3s}
.ft-col a:hover{color:#fff;padding-left:6px}
.ft-bottom{padding:16px 0;display:flex;justify-content:space-between;align-items:center}
.ft-copy{font-family:var(--eng);font-size:11px;letter-spacing:.06em;color:rgba(255,255,255,.3)}
.ft-back{font-family:var(--eng);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.4);cursor:pointer;display:flex;align-items:center;gap:8px;transition:color .3s;background:none;border:none}
.ft-back:hover{color:var(--gold-light)}

.mobile-menu{position:fixed;inset:var(--nav-h) 0 0;background:var(--navy-deep);z-index:999;transform:translateX(100%);transition:transform .6s var(--ease);overflow-y:auto;padding:30px 0}
.mobile-menu.open{transform:translateX(0)}
.mm-item{border-bottom:0.5px solid rgba(255,255,255,.08)}
.mm-item>a,.mm-acc{display:flex;align-items:center;justify-content:space-between;width:100%;padding:20px 32px;font-family:var(--eng);font-size:16px;color:#fff;text-decoration:none;background:none;border:none;cursor:pointer;letter-spacing:.04em}
.mm-sub{background:rgba(255,255,255,.03);max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.mm-sub.open{max-height:300px}
.mm-sub a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 44px;font-size:14px;color:rgba(255,255,255,.6);text-decoration:none}
.mm-sub a .dd-text{display:flex;flex-direction:column;gap:4px}
.mm-sub a .dd-en{font-family:var(--eng);font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-light);opacity:.65}
.mm-sub a .dd-jp{font-size:14px;color:rgba(255,255,255,.85)}
.mm-sub a .dd-arrow{font-family:var(--eng);font-size:13px;color:var(--gold-light);opacity:.6}
.mm-acc::after{content:'+';font-size:20px;color:var(--gold-light)}
.mm-acc.open::after{content:'−'}

@media(max-width:980px){
  .repower-grid{grid-template-columns:minmax(0,1fr)}
  .range-list{gap:0}
  .range-item{grid-template-columns:60px 1fr;gap:20px;padding:28px 0}
  .range-item-img{display:none}
  .range-img{height:240px}
  .cases-grid{grid-template-columns:minmax(0,1fr)}
  .case-card{grid-template-columns:140px minmax(0,1fr)}
  .ft-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px}
}
@media(max-width:768px){
  :root{--nav-h:64px}
  nav{display:none}.hamburger{display:flex}
  .header-inner,.ph-content,.inner{padding-left:24px;padding-right:24px}
  .page-hero{height:auto;min-height:360px;padding:calc(var(--nav-h) + 60px) 24px 50px}
  .ph-h1{line-height:1.45;margin-bottom:18px}
  .ph-sub{line-height:1.95;letter-spacing:.02em}
  .ph-breadcrumb{font-size:10px;margin-bottom:14px}
  .ph-eyebrow{margin-bottom:14px}
  .ph-eyebrow span{font-size:10px;letter-spacing:.2em}
  .ph-eyebrow::before{width:32px}
  .section{padding:80px 0}
  .sim-wrap{padding:32px 24px}
  .sim-table thead th{font-size:10px;padding:12px 8px}
  .sim-table tbody td{font-size:12px;padding:14px 8px}
  .case-card{grid-template-columns:minmax(0,1fr)}
  .case-num-wrap{padding:24px}
  .case-num{font-size:48px}
  .ft-top{grid-template-columns:minmax(0,1fr)}
  footer .inner{padding-left:24px;padding-right:24px}
}



/* ── Focus visibility (accessibility) ── */
:focus-visible{outline:2px solid #2d6189;outline-offset:3px;border-radius:2px}
html{scroll-behavior:smooth}

.rp-depth{position:relative}
.rp-ghost{position:absolute;font-family:var(--eng,'Cormorant Garamond',serif);font-weight:300;line-height:.8;pointer-events:none;z-index:0;letter-spacing:.02em;white-space:nowrap;font-style:italic;user-select:none;color:rgba(45,97,137,.045)}
.rp-ghost.dark{color:rgba(122,184,212,.05)}
.rp-depth .inner,.rp-depth>.container,.rp-depth>*:not(.rp-ghost){position:relative;z-index:1}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}


/* ═══ WP追加: 2026-09-02 クライアント指示 ═══ */
/* ② 幅広い対応力の右側画像を上下中央（余白均等）に */
.range-item{align-items:center}