@import url("menu.css?v=20260903-youtube-v1");

:root{
  --ink:#10173b;
  --muted:#5a6488;
  --base:#f6f8ff;
  --card:#fff;
  --line:#e3e8f7;
  --indigo:#4f6bef;
  --violet:#8b5cf6;
  --green:#06c755;
  --green-dark:#05b64d;
  --stage:#0a0f2e;
  --stage-2:#111a48;
  --stage-3:#18225a;
  --on-stage:#eef1ff;
  --on-stage-muted:#aab4de;
  --grad:linear-gradient(100deg,var(--indigo),var(--violet));
  --shadow:0 22px 70px rgba(16,23,59,.12);
  --shadow-sm:0 10px 32px rgba(16,23,59,.08);
  --radius:22px;
  --header-h:76px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px)}
body{color:var(--ink);background:#fff;font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
h1,h2,h3,h4{font-family:'Zen Kaku Gothic New',sans-serif;font-feature-settings:"palt";letter-spacing:.01em;line-height:1.38}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{color:inherit}
img,iframe{display:block;max-width:100%}
ul,ol{list-style:none}
.wrap{width:min(1160px,calc(100% - 48px));margin-inline:auto}
.narrow{width:min(880px,calc(100% - 48px));margin-inline:auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.skip-link{position:fixed;left:16px;top:-70px;z-index:500;padding:10px 16px;border-radius:10px;background:#fff;box-shadow:var(--shadow-sm)}
.skip-link:focus{top:12px}
.progress{position:fixed;inset:0 0 auto;height:4px;z-index:400;background:rgba(255,255,255,.16)}
.progress i{display:block;width:0;height:100%;background:var(--grad)}

/* Header */
.site-header{position:fixed;inset:4px 0 auto;z-index:300;border-bottom:1px solid rgba(228,232,247,.92);background:rgba(255,255,255,.92);backdrop-filter:blur(18px)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content}
.brand-mark{position:relative;width:38px;height:38px;border-radius:11px;background:var(--grad);box-shadow:0 8px 24px rgba(79,107,239,.28)}
.brand-mark::after{content:"";position:absolute;left:15px;top:12px;border-left:10px solid #fff;border-top:7px solid transparent;border-bottom:7px solid transparent}
.brand-name{font-family:'Zen Kaku Gothic New',sans-serif;font-size:17px;font-weight:900;line-height:1.25}
.brand-name small{display:block;margin-top:2px;color:var(--muted);font-family:'Noto Sans JP',sans-serif;font-size:10px;font-weight:500}
.global-nav{margin-left:auto}
.global-nav ul{display:flex;align-items:center;gap:18px}
.global-nav a{position:relative;color:var(--muted);font-size:12px;font-weight:700;white-space:nowrap}
.global-nav a:hover,.global-nav a[aria-current="page"]{color:var(--indigo)}
.global-nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--grad)}
.menu-button{display:none;margin-left:auto;padding:8px;border:0;background:transparent;font-size:27px;line-height:1;cursor:pointer}
.detail-header-phone{display:grid;flex:none;color:#263252;line-height:1.15;text-align:right;white-space:nowrap}.detail-header-phone span{color:#727c98;font-size:7px;font-weight:700}.detail-header-phone b{font-family:'Outfit','Noto Sans JP',sans-serif;font-size:15px;letter-spacing:.02em}.detail-header-phone small{margin-top:2px;color:#8a94ac;font-size:7px}.detail-header-phone:hover{color:var(--indigo)}

/* Common */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:15px 25px;font-weight:700;line-height:1.45;text-align:center;transition:transform .18s,box-shadow .22s,background .22s,border-color .22s,color .22s}
.btn:hover{transform:translateY(-2px)}
.btn-line{color:#fff;background:var(--green);box-shadow:0 12px 30px rgba(6,199,85,.3)}
.btn-line:hover{background:var(--green-dark)}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 12px 30px rgba(79,107,239,.25)}
.btn-ghost{color:var(--ink);background:#fff;border:1.5px solid var(--line)}
.btn-ghost:hover{color:var(--indigo);border-color:var(--indigo)}
.btn-lg{padding:18px 31px;font-size:16px}
.btn-sm{padding:11px 17px;font-size:12px}
.section{padding:100px 0}
.band{background:var(--base)}
.stage{color:var(--on-stage);background:var(--stage)}
.section-head{max-width:820px;margin-bottom:46px}
.section-head.center{margin-inline:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;color:var(--indigo);font-family:'Outfit',sans-serif;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--grad)}
.section-title{margin-bottom:17px;font-size:clamp(29px,4vw,44px);font-weight:900}
.section-lead{color:var(--muted)}
.stage .section-title{color:#fff}
.stage .section-lead{color:var(--on-stage-muted)}
.stage .step-info-card{
  position:relative;
  overflow:hidden;
  border-color:rgba(132,154,255,.25);
  background:linear-gradient(145deg,rgba(25,38,86,.96),rgba(10,18,48,.98));
  box-shadow:0 18px 44px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.06)
}
.stage .step-info-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:3px;
  background:var(--grad)
}
.stage .step-info-card h3{color:#f7f9ff}
.stage .step-info-card p{color:#bdc8eb}
.stage .step-info-card .number{box-shadow:0 10px 25px rgba(79,107,239,.3)}
.kicker{color:var(--indigo);font-size:13px;font-weight:700}
.fine{color:#8992b5;font-size:11px;line-height:1.75}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.tag{padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#fff;font-size:11px;font-weight:700}
.stage .tag{color:#dce2ff;border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.06)}
.card{padding:29px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
.card h3{margin-bottom:10px;font-size:21px;font-weight:900}
.card p{color:var(--muted);font-size:14px}
.card-link{display:inline-flex;align-items:center;gap:8px;margin-top:17px;color:var(--indigo);font-size:13px;font-weight:700}
.card-link::after{content:"→";transition:transform .18s}
.card-link:hover::after{transform:translateX(3px)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.check-list{display:grid;gap:11px;margin-top:18px}
.check-list li{position:relative;padding-left:27px;color:var(--muted);font-size:14px}
.check-list li::before{content:"✓";position:absolute;left:0;top:1px;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--grad);font-size:10px;font-weight:900}
.number{display:inline-grid;place-items:center;width:38px;height:38px;margin-bottom:16px;border-radius:12px;color:#fff;background:var(--grad);font-family:'Outfit',sans-serif;font-weight:700}
.mini-label{display:block;margin-bottom:12px;color:var(--violet);font-family:'Outfit',sans-serif;font-size:10px;font-weight:700;letter-spacing:.13em}
.quote{padding:28px 30px;border-left:4px solid var(--violet);border-radius:0 18px 18px 0;background:#fff;box-shadow:var(--shadow-sm)}
.quote p{font-family:'Zen Kaku Gothic New',sans-serif;font-size:20px;font-weight:700}

/* Detail hero */
.detail-hero{position:relative;overflow:hidden;padding:154px 0 86px;color:var(--on-stage);background:radial-gradient(780px 480px at 84% 12%,rgba(139,92,246,.3),transparent 63%),radial-gradient(680px 430px at 6% 100%,rgba(79,107,239,.22),transparent 64%),var(--stage)}
.detail-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(80% 80% at 50% 38%,#000 25%,transparent 100%)}
.detail-hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.breadcrumb{display:flex;gap:7px;align-items:center;margin-bottom:20px;color:#9da8d7;font-size:11px}
.breadcrumb a:hover{color:#fff}
.detail-hero h1{max-width:760px;margin-bottom:23px;color:#fff;font-size:clamp(38px,5.4vw,64px);font-weight:900;line-height:1.28}
.hero-lead{max-width:720px;margin-bottom:30px;color:#bac3e9;font-size:17px;line-height:1.9}
.hero-actions{display:flex;gap:13px;align-items:center;flex-wrap:wrap}
.hero-note{margin-top:13px;color:#9ea9d6;font-size:11px}
.hero-panel{padding:25px;border:1px solid rgba(255,255,255,.15);border-radius:26px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.045));box-shadow:0 30px 90px rgba(0,0,0,.3);backdrop-filter:blur(16px)}
.hero-panel-label{display:flex;justify-content:space-between;gap:12px;margin-bottom:15px;color:#dfe4ff;font-size:11px;font-weight:700}
.hero-panel-label span:last-child{color:#929dcc;font-family:'Outfit',sans-serif;letter-spacing:.1em}
.hero-panel .metric{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}
.hero-panel .metric div{padding:15px;border-radius:14px;background:rgba(255,255,255,.07)}
.hero-panel .metric b{display:block;color:#fff;font-size:18px}
.hero-panel .metric small{color:#aeb8e5;font-size:10px}
.hero-mini-flow{display:grid;gap:10px}
.hero-mini-flow li{display:flex;gap:13px;align-items:center;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(7,12,40,.32)}
.hero-mini-flow b{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--grad);font-family:'Outfit',sans-serif;font-size:12px}
.hero-mini-flow span{font-size:13px;font-weight:700}

/* Video */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.video-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
.video-lite{position:relative;width:100%;aspect-ratio:16/9;border:0;overflow:hidden;background:linear-gradient(145deg,#151e50,#090e2d);cursor:pointer}
.video-lite img{width:100%;height:100%;object-fit:cover;transition:transform .35s,filter .35s;filter:saturate(.9) contrast(1.04)}
.video-lite::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(5,8,28,.72))}
.video-lite:hover img{transform:scale(1.025);filter:saturate(1) contrast(1.07)}
.play{position:absolute;left:50%;top:50%;z-index:2;width:58px;height:58px;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 14px 34px rgba(79,107,239,.38);font-size:20px}
.play::after{content:"";margin-left:4px;border-left:15px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent}
.video-lite iframe,.video-card iframe{width:100%;aspect-ratio:16/9;border:0}
.video-copy{padding:20px}
.video-copy b{display:block;margin-bottom:5px;font-family:'Zen Kaku Gothic New',sans-serif;font-size:17px}
.video-copy p{color:var(--muted);font-size:12px}
.industry-output-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.industry-output-card{display:block;overflow:hidden;border:1px solid var(--line);border-radius:22px;color:var(--text);background:#fff;box-shadow:var(--shadow-sm);text-decoration:none;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}
.industry-output-card:hover{color:var(--text);transform:translateY(-5px);border-color:rgba(79,107,239,.32);box-shadow:0 22px 52px rgba(31,48,112,.14)}
.industry-output-card:focus-visible{outline:3px solid rgba(79,107,239,.45);outline-offset:4px}
.industry-output-media{position:relative;display:block;overflow:hidden;aspect-ratio:16/9;background:linear-gradient(145deg,#151e50,#090e2d)}
.industry-output-media::after{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(180deg,transparent 58%,rgba(5,8,28,.28));pointer-events:none}
.industry-output-media img,.industry-output-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease,opacity .35s ease,filter .35s ease}
.industry-output-media img{z-index:0;filter:saturate(.92) contrast(1.03)}
.industry-output-media video{z-index:1;opacity:0;background:#090e2d}
.industry-output-card.is-previewing .industry-output-media video{opacity:1}
.industry-output-card.is-previewing .industry-output-media img{opacity:0}
.industry-output-card:hover .industry-output-media img,.industry-output-card:hover .industry-output-media video{transform:scale(1.025);filter:saturate(1.04) contrast(1.04)}
.industry-output-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:68px;padding:18px 20px}
.industry-output-meta b{min-width:0;font-family:'Zen Kaku Gothic New',sans-serif;font-size:16px;font-weight:900;line-height:1.45}
.industry-output-meta small{flex:0 0 auto;color:var(--muted);font-family:'Outfit','Noto Sans JP',sans-serif;font-size:10px;font-weight:700;white-space:nowrap}
.ab-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ab-card{overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.06)}
.ab-card .video-copy b{color:#fff}
.ab-card .video-copy p{color:var(--on-stage-muted)}

/* Structured sections */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{position:relative;padding:26px 23px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-sm)}
.step:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:50%;z-index:2;width:26px;height:26px;transform:translateY(-50%);border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--indigo);font-size:12px}
.step small{display:block;margin-bottom:12px;color:var(--indigo);font-family:'Outfit',sans-serif;font-weight:700;letter-spacing:.12em}
.step h3{margin-bottom:8px;font-size:18px}
.step p{color:var(--muted);font-size:12px}
.feature-group{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.feature-group-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.feature-group-head .number{flex:none;margin:0}
.feature-group-head h3{font-size:23px}
.feature-group-head p{color:var(--muted);font-size:13px}
.feature-items{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.feature-item{padding:18px;border-radius:15px;background:var(--base)}
.feature-item b{display:block;margin-bottom:5px;font-size:14px}
.feature-item p{color:var(--muted);font-size:11px}
.compare-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
.compare-table{width:100%;min-width:720px;border-collapse:collapse}
.compare-table th,.compare-table td{padding:17px 20px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}
.compare-table th{color:var(--muted);background:var(--base);font-size:11px}
.compare-table th:last-child{color:#fff;background:var(--stage)}
.compare-table td:last-child{font-weight:700;background:#fafaff}
.compare-table tr:last-child td{border-bottom:0}
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.link-card{position:relative;min-height:220px;padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);transition:transform .2s,border-color .2s}
.link-card:hover{transform:translateY(-4px);border-color:#c9d1ff}
.link-card .mini-label{margin-bottom:20px}
.link-card h3{margin-bottom:9px;font-size:20px}
.link-card p{padding-bottom:32px;color:var(--muted);font-size:13px}
.link-card b{position:absolute;left:27px;bottom:24px;color:var(--indigo);font-size:12px}

/* Pricing */
.cost-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cost-card{padding:27px;border:1px solid var(--line);border-radius:20px;background:#fff;text-align:center;box-shadow:var(--shadow-sm)}
.cost-card.featured{color:#fff;border:0;background:var(--stage)}
.cost-card span{display:block;color:var(--muted);font-size:11px;font-weight:700}
.cost-card.featured span{color:#aeb7df}
.cost-card b{display:block;margin:10px 0 4px;font-family:'Outfit','Noto Sans JP',sans-serif;font-size:28px}
.cost-card p{color:var(--muted);font-size:11px}
.cost-card.featured p{color:#aeb7df}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;align-items:stretch}
.plan-card{position:relative;display:flex;flex-direction:column;padding:26px 22px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-sm)}
.plan-card.recommended{border:2px solid var(--violet);transform:translateY(-8px);box-shadow:0 24px 70px rgba(79,107,239,.18)}
.plan-badge{position:absolute;right:17px;top:17px;padding:5px 9px;border-radius:999px;color:#fff;background:var(--grad);font-size:9px;font-weight:700}
.plan-card h3{font-size:24px}
.plan-for{min-height:43px;color:var(--muted);font-size:11px}
.price{margin:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0}
.price small{display:block;color:var(--muted);font-size:9px}
.price b{font-family:'Outfit','Noto Sans JP',sans-serif;font-size:23px}
.price-old{display:block;width:max-content;margin:7px 0 5px;color:#667092!important;font-size:10px!important;font-weight:700}.price-old::after{content:"↓";display:grid;place-items:center;width:32px;height:32px;margin:8px auto 0;border:2px solid rgba(64,87,214,.16);border-radius:50%;color:#fff;background:linear-gradient(135deg,#667EEA,#4057D6);box-shadow:0 7px 17px rgba(64,87,214,.22);font-family:'Outfit',sans-serif;font-size:21px;font-weight:900;line-height:1}.price-old s{position:relative;display:block;width:max-content;color:#56607F;font-family:'Outfit','Noto Sans JP',sans-serif;font-size:30px;font-weight:900;line-height:1.2;text-decoration:none}.price-old s::before,.price-old s::after{content:"";position:absolute;left:-3%;z-index:1;width:106%;height:3px;border-radius:999px;background:#EF476F;transform:rotate(-4deg);pointer-events:none}.price-old s::before{top:43%}.price-old s::after{top:57%}
.price .campaign-price{color:#4057D6;font-size:30px}
.campaign-save{display:inline-flex!important;width:max-content;margin-top:7px;padding:4px 8px;border-radius:999px;color:#fff!important;background:linear-gradient(135deg,#EF476F,#F97316);font-size:9px!important;font-weight:900}
.campaign-deadline{margin-top:7px;color:#C04462!important;font-size:9px!important;font-weight:700}
.plan-card .check-list{margin:0 0 23px}
.plan-card .check-list li{font-size:11px}
.plan-card .btn{margin-top:auto}
.calc{padding:37px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:var(--shadow)}
.calc-head{text-align:center;margin-bottom:26px}
.calc-head h3{font-size:26px}
.calc-head p{color:var(--muted);font-size:12px}
.calc-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-bottom:25px}
.field label{display:block;margin-bottom:7px;font-size:11px;font-weight:700}
.field input,.field select{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;color:var(--ink);background:#fff}
.field input[type="range"]{padding:0}
.calc-results{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}
.calc-box{padding:18px 13px;border:1px solid var(--line);border-radius:14px;background:var(--base);text-align:center}
.calc-box.primary{color:#fff;border:0;background:var(--stage)}
.calc-box span{display:block;color:var(--muted);font-size:9px;font-weight:700}
.calc-box.primary span{color:#aeb8df}
.calc-box b{display:block;margin:6px 0 2px;font-family:'Outfit','Noto Sans JP',sans-serif;font-size:23px}
.calc-box.primary b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:brightness(1.25)}
.calc-box small{color:#8992b5;font-size:9px}
.calc-disclaimer{margin-top:16px;color:#8992b5;font-size:9px;line-height:1.75}

/* Cases & support */
.case-study{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;padding:38px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:var(--shadow)}
.case-sidebar{padding:25px;border-radius:19px;color:#fff;background:var(--stage)}
.case-sidebar .mini-label{color:#b9c2ff}
.case-sidebar h3{font-size:26px}
.case-sidebar p{margin-top:10px;color:#aeb7df;font-size:12px}
.case-body{display:grid;gap:22px}
.case-block h4{margin-bottom:7px;color:var(--indigo);font-size:14px}
.case-block p{color:var(--muted);font-size:13px}
.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.model-card{padding:27px;border:1px solid var(--line);border-radius:20px;background:#fff}
.model-card h3{margin-bottom:8px;font-size:18px}
.model-card p{color:var(--muted);font-size:12px}
.support-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.support-card{padding:28px;border:1px solid var(--line);border-radius:20px;background:#fff}
.support-card.featured{border:2px solid var(--violet)}
.support-card h3{margin-bottom:7px;font-size:21px}
.support-card p{color:var(--muted);font-size:12px}
.faq-list{display:grid;gap:11px}
.faq-list details{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}
.faq-list summary{position:relative;padding:20px 54px 20px 22px;cursor:pointer;font-weight:700;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"＋";position:absolute;right:22px;top:17px;color:var(--indigo);font-size:20px}
.faq-list details[open] summary::after{content:"−"}
.faq-answer{padding:0 22px 21px;color:var(--muted);font-size:13px}

/* CTA & footer */
.final-cta{position:relative;overflow:hidden;padding:92px 0;color:#fff;text-align:center;background:radial-gradient(620px 260px at 50% 0,rgba(139,92,246,.3),transparent 72%),var(--stage)}
.final-cta h2{margin-bottom:17px;font-size:clamp(31px,4vw,47px)}
.final-cta p{max-width:680px;margin:0 auto 27px;color:#b5bee6}
.final-cta small{display:block;margin-top:12px;color:#96a1d0}
.detail-final-phone{display:inline-grid;min-width:330px;margin-left:11px;padding:10px 22px;border:1px solid rgba(255,255,255,.22);border-radius:18px;color:#fff;background:rgba(255,255,255,.09);vertical-align:middle;line-height:1.22;transition:border-color .18s,background .18s}.detail-final-phone:hover{border-color:rgba(255,255,255,.48);background:rgba(255,255,255,.13)}.detail-final-phone span{font-size:9px;font-weight:700}.detail-final-phone b{margin:3px 0;font-family:'Outfit','Noto Sans JP',sans-serif;font-size:22px;letter-spacing:.035em}.detail-final-phone small{margin:0;color:#b8c2e6;font-size:8px}
.site-footer{padding:52px 0 28px;color:#d9dff8;background:#070b23}
.footer-grid{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:42px}
.footer-brand p{margin-top:15px;color:#8f99c8;font-size:11px}
.site-footer h4{margin-bottom:13px;color:#fff;font-size:13px}
.site-footer ul{display:grid;gap:7px}
.site-footer li,.site-footer a{color:#9da7d2;font-size:11px}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;margin-top:38px;padding-top:19px;border-top:1px solid rgba(255,255,255,.08);color:#737da9;font-size:10px}
.mobile-cta{position:fixed;left:14px;right:14px;bottom:12px;z-index:260;display:none;padding:13px}
.detail-mobile-phone{position:fixed;left:14px;right:calc(50% + 4px);bottom:12px;z-index:261;display:none;min-height:54px;align-items:center;justify-content:center;padding:8px 10px;border:1px solid #dfe4f2;border-radius:16px 0 0 16px;color:#263252;background:#fff;box-shadow:0 14px 38px rgba(16,23,59,.18);line-height:1.15;text-align:center}.detail-mobile-phone span{display:block;color:#727c98;font-size:8px;font-weight:700}.detail-mobile-phone b{display:block;margin-top:3px;font-family:'Outfit','Noto Sans JP',sans-serif;font-size:13px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s,transform .65s}
.reveal.in{opacity:1;transform:none}

@media (max-width:1100px){
  .global-nav ul{gap:12px}.global-nav a{font-size:11px}.site-header .btn-sm,.detail-header-phone{display:none}
  .detail-hero-grid{gap:34px}.grid-4,.plans{grid-template-columns:repeat(2,1fr)}
  .plan-card.recommended{transform:none}.steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}.link-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  :root{--header-h:66px}
  .wrap,.narrow{width:min(100% - 30px,680px)}
  .site-header{inset:4px 0 auto}.header-inner{height:var(--header-h)}
  .brand-mark{width:34px;height:34px}.brand-mark::after{left:14px;top:11px;border-left-width:9px;border-top-width:6px;border-bottom-width:6px}
  .brand-name{font-size:14px}.brand-name small{font-size:8px}
  .menu-button{display:block}
  .global-nav{position:fixed;left:0;right:0;top:70px;max-height:0;overflow:hidden;margin:0;background:rgba(255,255,255,.98);transition:max-height .28s;box-shadow:0 18px 35px rgba(16,23,59,.12)}
  .global-nav{z-index:610!important}
  .global-nav.open{
    max-height:calc(100vh - 96px)!important;
    max-height:calc(100dvh - 96px)!important;
    visibility:visible!important;
    opacity:1!important;
    overflow-y:auto!important;
  }
  .global-nav ul{display:grid;gap:0;padding:10px 16px 18px}
  .global-nav a{display:block;padding:11px 10px;border-bottom:1px solid var(--line);font-size:13px}
  .global-nav a[aria-current="page"]::after{display:none}
  .site-header>.wrap>.btn{display:none}
  .detail-hero{padding:124px 0 70px}.detail-hero-grid{grid-template-columns:1fr}.detail-hero h1{font-size:clamp(36px,10vw,52px)}
  .hero-panel{padding:20px}.section{padding:78px 0}
  .grid-3,.video-grid,.model-grid,.support-matrix,.cost-strip{grid-template-columns:1fr}
  .grid-2,.ab-grid,.case-study{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}.step::after{display:none!important}
  .feature-items{grid-template-columns:1fr}.link-grid{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}.calc{padding:25px 19px}.calc-inputs{grid-template-columns:1fr}.calc-results{grid-template-columns:1fr 1fr}
  .case-study{padding:23px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:grid;gap:5px}
  .mobile-cta{left:50%;right:14px;min-height:54px;border-radius:0 16px 16px 0;font-size:11px}.mobile-cta.show,.detail-mobile-phone.show{display:flex}.site-footer{padding-bottom:88px}
}
@media (max-width:520px){
  body{font-size:15px}.detail-hero h1{font-size:37px}.hero-lead{font-size:15px}.hero-actions{display:grid}.hero-actions .btn{width:100%}
  .section-title{font-size:29px}.section-head{margin-bottom:34px}.card,.feature-group{padding:23px}
  .grid-4{grid-template-columns:1fr}.calc-results{grid-template-columns:1fr}.hero-panel .metric{grid-template-columns:1fr}
  .detail-final-phone{display:grid;width:100%;min-width:0;margin:12px 0 0}
}
@media (max-width:1050px) and (min-width:821px){.industry-output-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){.industry-output-grid{grid-template-columns:1fr;gap:14px}}
@media (max-width:620px){
  .industry-output-card{border-radius:18px}
  .industry-output-meta{min-height:62px;padding:15px 16px}
  .industry-output-meta b{font-size:15px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.link-card{transition:none}}

/* ==========================================================================
   HOME DESIGN FOUNDATION / DETAIL PAGES — PHASE 1
   Design rule: LP HOME is the visual source of truth. Detail pages inherit
   its deep-navy canvas, blue-violet accents, card depth and CTA treatment.
   The HOME document itself does not load this stylesheet and is untouched.
   ========================================================================== */
:root{
  --ink:#f5f7ff;
  --muted:#aeb9dc;
  --base:#0a112d;
  --card:#101a3d;
  --line:rgba(135,154,235,.24);
  --shadow:0 22px 64px rgba(1,5,24,.36);
  --shadow-sm:0 12px 34px rgba(1,5,24,.28);
}
body,
body.pricing-page,
.partner-page,
.consultation-page{
  color:var(--ink);
  background:
    radial-gradient(900px 640px at 6% 8%,rgba(56,120,255,.13),transparent 68%),
    radial-gradient(820px 620px at 96% 34%,rgba(162,74,238,.12),transparent 68%),
    linear-gradient(180deg,#060b20 0%,#09112c 48%,#070c23 100%);
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(120,146,230,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(120,146,230,.035) 1px,transparent 1px);
  background-size:58px 58px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 94%);
}
main{position:relative;isolation:isolate}
.section{
  position:relative;
  background-color:transparent;
  background-image:radial-gradient(640px 300px at 12% 100%,rgba(71,112,241,.06),transparent 74%);
}
.section:nth-of-type(3n+2){background-image:radial-gradient(720px 340px at 90% 12%,rgba(154,82,238,.07),transparent 72%)}
.section:nth-of-type(3n){background-image:radial-gradient(680px 320px at 50% 100%,rgba(61,174,255,.055),transparent 72%)}
.band,
.speed-section,
.partner-types-section,
.partner-support-section,
.partner-faq-section,
.consultation-benefit-section,
.consultation-phone-section,
.topup-section,
.cost-section,
.selection-section,
.expiry-section,
.support-deliverables,
.legal-note{
  color:var(--ink);
  background-color:rgba(11,18,47,.7);
  background-image:linear-gradient(145deg,rgba(20,32,78,.36),rgba(7,12,34,.2));
}
.section-title,
.section-head h2,
.section-head h3,
.card h3,
.video-copy b,
.link-card h3,
.plan-card h3,
.support-card h3,
.model-card h3,
.faq-list summary{color:#f8f9ff}
.section-lead,
.card p,
.video-copy p,
.link-card p,
.step p,
.model-card p,
.support-card p,
.faq-answer,
.check-list li,
.fine{color:var(--muted)}
.eyebrow,.kicker,.card-link{color:#8ca8ff}
.tag{
  color:#d9e0ff;
  border-color:rgba(148,166,240,.24);
  background:rgba(119,137,216,.1);
}
.btn-primary,
.btn-line{
  border:1px solid rgba(255,255,255,.22);
  background:linear-gradient(110deg,#5268ef,#8a5cf1 64%,#4d9cff);
  box-shadow:0 13px 34px rgba(86,93,239,.28),inset 0 1px 0 rgba(255,255,255,.34);
}
.btn-line{background:linear-gradient(110deg,#08bd62,#16c97a 56%,#48a8ff);box-shadow:0 13px 34px rgba(6,199,85,.22),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-ghost{
  color:#e8edff;
  border-color:rgba(164,178,239,.3);
  background:rgba(20,30,71,.74);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.btn-ghost:hover{color:#fff;border-color:#8da4ff;background:rgba(37,51,112,.84)}

/* HOME-style dark cards: the selectors cover shared and page-specific modules. */
.card,
.quote,
.video-card,
.industry-output-card,
.step,
.feature-group,
.compare-wrap,
.link-card,
.cost-card,
.plan-card,
.calc,
.case-study,
.model-card,
.support-card,
.faq-list details,
.need-card,
.channel-support-list li,
.service-card,
.partner-fit-card,
.partner-type-card,
.partner-support-grid article,
.partner-flow-list li,
.business-card,
.company-table,
.job-card,
.environment-card,
.selection-step,
.support-promise,
.support-model-card,
.support-meeting,
.support-deliverable,
.support-boundary,
.support-rule,
.consultation-benefit,
.route-card,
.selection-card,
.cost-option,
.expiry-card{
  color:var(--ink);
  border-color:rgba(132,154,240,.25);
  background:
    radial-gradient(260px 140px at 100% 0,rgba(126,91,236,.12),transparent 74%),
    linear-gradient(145deg,rgba(18,29,70,.98),rgba(9,16,44,.98));
  box-shadow:0 18px 48px rgba(0,4,24,.3),inset 0 1px 0 rgba(255,255,255,.055);
}
.card:hover,
.link-card:hover,
.industry-output-card:hover,
.route-card:hover{
  border-color:rgba(123,150,255,.48);
  box-shadow:0 22px 56px rgba(0,4,24,.38),0 0 32px rgba(92,105,235,.09),inset 0 1px 0 rgba(255,255,255,.08);
}
.feature-item,
.calc-box,
.support-model-result,
.support-boundary-note,
.employment-note,
.partner-conditional,
.topup-note,
.consult-feature-list li{
  color:#bdc7e8;
  border-color:rgba(133,153,230,.2);
  background:rgba(113,131,208,.08);
}
.quote{border-left-color:#9a64f4}
.quote p{color:#f4f6ff}
.industry-output-meta small{color:#9eaad2}
.compare-table,
.reward-table{color:#edf1ff;background:#101a3d}
.compare-table th,
.reward-table th,
.company-row dt{
  color:#c3ccef;
  background:rgba(82,101,176,.2);
}
.compare-table td,
.reward-table td,
.company-row,
.company-row dt,
.company-row dd{border-color:rgba(135,154,235,.18)}
.compare-table td:last-child,
.reward-table tr:nth-child(even) td{color:#f1f4ff;background:rgba(104,119,198,.1)}
.company-row dd{color:#edf1ff}
.selection-step:not(:last-child)::after{background:#101a3d}
.topup-buy,
.consult-buttons .talk{
  color:#dce4ff;
  border-color:rgba(148,166,240,.28);
  background:rgba(89,107,188,.12);
}
.consult-detail-card{
  color:#eef2ff;
  border:1px solid rgba(132,154,240,.25);
  background:linear-gradient(145deg,#121d46,#09102d);
  box-shadow:0 18px 48px rgba(0,4,24,.3);
}
.type-stepup>p b{color:#dce3ff}
.type-stepup span{color:#dce3ff;background:rgba(111,128,202,.1);box-shadow:none}
.type-stepup span small{color:#9eabd3}

/* Forms retain light inputs for unmistakable affordance, while their shells
   now live on the same deep-navy visual system as HOME. */
.business-form,
.privacy-document,
.archive-fields,
.consent-panel,
.consultation-date-row{
  color:#edf1ff;
  border-color:rgba(132,154,240,.24);
  background:linear-gradient(145deg,rgba(18,29,70,.98),rgba(9,16,44,.98));
  box-shadow:0 18px 48px rgba(0,4,24,.28);
}
.form-choice>span,
.inline-checks span{
  color:#253052;
  border-color:#dce1ef;
  background:#fff;
}
.form-choice small{color:#697493}
.field input,
.field select,
.form-field input,
.form-field select,
.form-field textarea{
  color:#10173b;
  border-color:#dce1ef;
  background:#fff;
}
.field input::placeholder,
.form-field input::placeholder,
.form-field textarea::placeholder{color:#8892ad}
.route-card h3,.consultation-benefit h3{color:#f7f9ff}
.route-card p,.consultation-benefit p{color:#aeb9dc}
.concierge-card{color:#182342;background:#f8faff}

.detail-mobile-phone{
  color:#edf1ff;
  border-color:rgba(148,166,240,.3);
  background:linear-gradient(145deg,#17244f,#0c1537);
  box-shadow:0 14px 38px rgba(1,5,24,.38);
}
.detail-mobile-phone span{color:#aeb9dc}
.detail-mobile-phone b{color:#fff}

/* Detail pages: HOME-aligned mobile follow bar */
.detail-mobile-play,
.detail-mobile-phone-icon{display:none}
@media (max-width:820px){
  .has-detail-mobile-actionbar .partner-mobile-cta{display:none!important}
  .has-detail-mobile-actionbar .site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}
  .has-detail-mobile-actionbar .detail-mobile-phone,
  .has-detail-mobile-actionbar .mobile-cta{
    position:fixed;
    bottom:max(8px,env(safe-area-inset-bottom,8px));
    z-index:290;
    min-height:58px;
    margin:0;
    padding:8px 12px;
    border:1px solid rgba(129,151,236,.28);
    transform:translateY(84px);
    opacity:0;
    pointer-events:none;
    transition:opacity .22s ease,transform .3s cubic-bezier(.22,1,.36,1),filter .2s ease;
  }
  .has-detail-mobile-actionbar .detail-mobile-phone.show,
  .has-detail-mobile-actionbar .mobile-cta.show{
    display:flex;
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .has-detail-mobile-actionbar .detail-mobile-phone{
    left:6px;
    right:46%;
    align-items:center;
    justify-content:center;
    gap:9px;
    border-right:0;
    border-radius:17px 0 0 17px;
    color:#fff;
    background:linear-gradient(145deg,rgba(12,23,58,.98),rgba(9,17,45,.98));
    box-shadow:-2px 15px 40px rgba(0,4,24,.42);
    text-align:left;
  }
  .has-detail-mobile-actionbar .mobile-cta{
    left:54%;
    right:6px;
    align-items:center;
    justify-content:center;
    gap:10px;
    border-left-color:rgba(255,255,255,.16);
    border-radius:0 17px 17px 0;
    color:#fff;
    background:linear-gradient(135deg,#5b76ed 0%,#7464dc 100%);
    box-shadow:3px 15px 40px rgba(0,4,24,.42),0 0 24px rgba(93,115,239,.18);
    text-align:left;
  }
  .has-detail-mobile-actionbar .detail-mobile-phone:active,
  .has-detail-mobile-actionbar .mobile-cta:active{filter:brightness(1.09)}
  .has-detail-mobile-actionbar .detail-mobile-phone-icon{
    display:block;
    flex:0 0 auto;
    color:#fff;
    font-family:Arial,sans-serif;
    font-size:21px;
    font-style:normal;
    line-height:1;
    transform:rotate(-16deg);
  }
  .has-detail-mobile-actionbar .detail-mobile-play{
    display:block;
    width:0;
    height:0;
    flex:0 0 auto;
    border-top:9px solid transparent;
    border-bottom:9px solid transparent;
    border-left:14px solid #fff;
    filter:drop-shadow(0 0 7px rgba(255,255,255,.3));
  }
  .has-detail-mobile-actionbar .detail-mobile-phone span,
  .has-detail-mobile-actionbar .mobile-cta span{display:grid;gap:1px;line-height:1.05}
  .has-detail-mobile-actionbar .detail-mobile-phone small,
  .has-detail-mobile-actionbar .mobile-cta small{
    display:block;
    margin:0;
    color:#aeb9dc;
    font-size:7px;
    font-style:normal;
    font-weight:600;
    white-space:nowrap;
  }
  .has-detail-mobile-actionbar .mobile-cta small{color:rgba(255,255,255,.78)}
  .has-detail-mobile-actionbar .detail-mobile-phone b,
  .has-detail-mobile-actionbar .mobile-cta b{
    display:block;
    margin:1px 0 0;
    color:#fff;
    font-family:'Outfit','Noto Sans JP',sans-serif;
    font-size:14px;
    font-weight:800;
    letter-spacing:.01em;
    white-space:nowrap;
  }
  .has-detail-mobile-actionbar .mobile-cta b{font-size:15px}
}

@media (max-width:380px){
  .has-detail-mobile-actionbar .detail-mobile-phone,
  .has-detail-mobile-actionbar .mobile-cta{padding-inline:8px}
  .has-detail-mobile-actionbar .detail-mobile-phone{gap:6px}
  .has-detail-mobile-actionbar .mobile-cta{gap:7px}
  .has-detail-mobile-actionbar .detail-mobile-phone b{font-size:12px}
  .has-detail-mobile-actionbar .mobile-cta b{font-size:13px}
}

@media (max-width:820px){
  .section{padding:70px 0}
  .band,
  .speed-section,
  .partner-types-section,
  .partner-support-section,
  .partner-faq-section,
  .consultation-benefit-section,
  .consultation-phone-section,
  .topup-section,
  .cost-section,
  .selection-section,
  .expiry-section,
  .support-deliverables{background-color:rgba(9,15,42,.76)}
}

/* ==========================================================================
   HOME DESIGN FOUNDATION / DETAIL PAGES — PHASE 2
   Mobile-only swipe rails: concise cards, native touch scrolling and a
   restrained progress indicator. Desktop layouts remain unchanged.
   ========================================================================== */
.detail-swipe-indicator{display:none}
@media (max-width:820px){
  .detail-mobile-swipe{
    display:grid!important;
    grid-template-columns:none!important;
    grid-auto-flow:column!important;
    grid-auto-columns:clamp(236px,78vw,330px)!important;
    align-items:stretch;
    gap:14px!important;
    width:calc(100% + 20px);
    max-width:none!important;
    margin-right:-20px!important;
    padding:4px 20px 15px 0!important;
    overflow-x:auto!important;
    overflow-y:hidden!important;
    scroll-snap-type:x mandatory;
    scroll-padding-inline:0 20px;
    overscroll-behavior-inline:contain;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    touch-action:pan-x pan-y;
  }
  .detail-mobile-swipe::-webkit-scrollbar{display:none}
  .detail-mobile-swipe>*{
    grid-column:auto!important;
    width:auto!important;
    min-width:0!important;
    height:100%;
    margin:0!important;
    scroll-snap-align:start;
    scroll-snap-stop:normal;
  }
  .detail-mobile-swipe.partner-flow-list li:not(:last-child)::after,
  .detail-mobile-swipe.selection-flow>*:not(:last-child)::after,
  .detail-mobile-swipe.delivery-steps>*:not(:last-child)::after{display:none!important}
  .detail-swipe-indicator{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    width:min(196px,58vw);
    margin:2px auto 22px;
    color:#96a5d1;
    font-size:10px;
    font-weight:800;
    letter-spacing:.08em;
  }
  .detail-swipe-track{
    --detail-swipe-progress:0%;
    position:relative;
    display:block;
    flex:1;
    height:4px;
    overflow:hidden;
    border-radius:999px;
    background:rgba(128,148,220,.18);
    box-shadow:inset 0 1px 2px rgba(0,0,0,.24);
  }
  .detail-swipe-track i{
    position:absolute;
    inset:0 auto 0 0;
    width:max(22%,var(--detail-swipe-progress));
    border-radius:inherit;
    background:linear-gradient(90deg,#57a6ff,#7869f3 58%,#c05be9);
    box-shadow:0 0 12px rgba(110,111,245,.56);
    transition:width .16s linear;
  }
  .detail-swipe-count{min-width:38px;text-align:left;white-space:nowrap}
  .detail-swipe-count b{color:#fff;font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  .detail-swipe-track i{transition:none}
}

/* ==========================================================================
   HOME DESIGN FOUNDATION / DETAIL PAGES — PHASE 3
   HOME-inspired light guides for sequence, recommendation and conversion.
   ========================================================================== */
@keyframes detailSequenceGlow{
  0%,72%,100%{
    border-color:rgba(132,154,240,.24);
    box-shadow:0 18px 48px rgba(0,4,24,.3),inset 0 1px 0 rgba(255,255,255,.05);
  }
  8%,26%{
    border-color:rgba(122,150,255,.72);
    box-shadow:
      0 18px 48px rgba(0,4,24,.34),
      0 0 0 1px rgba(123,102,246,.22),
      0 0 28px rgba(83,129,255,.28),
      inset 0 0 30px rgba(111,79,234,.12);
  }
}
@keyframes detailAnchorGlow{
  0%,100%{box-shadow:0 18px 48px rgba(0,4,24,.34),0 0 0 rgba(99,115,245,0),inset 0 1px 0 rgba(255,255,255,.07)}
  50%{box-shadow:0 21px 56px rgba(0,4,24,.4),0 0 32px rgba(101,112,245,.27),0 0 0 1px rgba(184,96,238,.2),inset 0 1px 0 rgba(255,255,255,.13)}
}
@keyframes detailCtaShimmer{
  0%,62%,100%{transform:translateX(-140%) rotate(12deg);opacity:0}
  68%{opacity:.68}
  84%{transform:translateX(360%) rotate(12deg);opacity:0}
}
.detail-sequence-glow>*{
  position:relative;
  isolation:isolate;
  border-color:rgba(132,154,240,.24);
  animation:detailSequenceGlow var(--detail-glow-cycle,12s) ease-in-out infinite;
  animation-delay:calc(var(--detail-glow-index,0) * 3s);
}
.detail-glow-anchor{
  position:relative;
  isolation:isolate;
  border-color:rgba(128,153,255,.48)!important;
  animation:detailAnchorGlow 5.8s ease-in-out infinite;
}
.detail-glow-anchor::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  border-radius:inherit;
  background:radial-gradient(80% 42% at 50% 0,rgba(137,95,244,.14),transparent 78%);
}
.detail-glow-cta{
  position:relative!important;
  overflow:hidden!important;
  isolation:isolate;
}
.detail-glow-cta::after{
  content:"";
  position:absolute;
  top:-70%;
  left:-32%;
  z-index:2;
  width:22%;
  height:240%;
  pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.62),transparent);
  filter:blur(1px);
  animation:detailCtaShimmer 6.2s ease-in-out infinite;
}
.detail-glow-cta>*{position:relative;z-index:3}
@media (max-width:820px){
  .detail-sequence-glow>*{animation-duration:var(--detail-glow-cycle,12s)}
  .detail-glow-anchor{animation-duration:6.4s}
}
@media (prefers-reduced-motion:reduce){
  .detail-sequence-glow>*,
  .detail-glow-anchor,
  .detail-glow-cta::after{animation:none!important}
  .detail-sequence-glow>*{border-color:rgba(132,154,240,.34)}
  .detail-glow-anchor{box-shadow:0 18px 48px rgba(0,4,24,.34),0 0 24px rgba(101,112,245,.16)}
  .detail-glow-cta::after{display:none}
}


/* MOBILE PERF 2026-08-29: 画面外セクションの描画スキップ(モバイルのみ) */
@media (max-width:820px){
  /* ANCHOR FIX 2026-08-29: 見積り高 1200px は実測(セクション中央値 約800px)より大きく、
     フラグメント遷移の着地位置が最大 1600px ずれていた。実寸に近い値へ補正。 */
  main>section:not(.detail-hero){content-visibility:auto;contain-intrinsic-size:auto 820px}
  /* アンカー遷移中(js が html.is-anchor-nav を付与)は描画スキップを一時解除する。 */
  html.is-anchor-nav main>section:not(.detail-hero){content-visibility:visible}
}


/* ==========================================================================
   TEXT BALANCE 2026-08-29: 見出し末尾に1〜2文字だけが取り残される改行を防ぐ。
   text-wrap:balance は行幅を均等化するため「16文字+2文字」のような分かれ方を
   しなくなる。従来はモバイル(<=840px)のみ適用だったが、器(section-head:900px)
   より文字が大きくなる広い画面でも発生するため全画面幅に適用する。
   ========================================================================== */
:is(h1,h2,h3,h4,.section-title,.section-head h2,.section-head h3,.faq-list summary,.eyebrow){
  text-wrap:balance;
}
:is(.section-lead,.section-head p,.hero-lead,.hero-note,.lead,.detail-lead){
  text-wrap:balance;
}
/* 本文段落も行幅を均等化して末尾の短い行を防ぐ。
   ブラウザは行数が多い段落(長文)では自動的に無効化するため、
   プライバシーポリシー等の長文レイアウトは従来どおり。 */
p,li,dd,figcaption{text-wrap:balance}

/* 強制改行(<br>)を含む見出しは balance が無効化されるため、
   末尾の短い行を避ける pretty を併用する */
:is(h1,h2,h3,h4,.section-title,.section-head h2,.section-head h3):has(br){
  text-wrap:pretty;
}

/* 日本語は文節(意味の切れ目)で改行する。対応ブラウザのみ有効で、
   非対応環境は上の balance のみで動作する。「合わ/せて」のように
   語の途中で切れるのを防ぐ。 */
:is(h1,h2,h3,h4,.section-title,.section-head h2,.section-head h3,
    .section-lead,.section-head p,.hero-lead,.hero-note,p,li,dd,figcaption){
  word-break:auto-phrase;
}

/* FIX 2026-08-31: word-break:auto-phrase により見出しの min-content 幅が
   最長文節に固定され、grid の 1fr(=minmax(auto,1fr)) がそれに合わせて
   列を押し広げ、ヒーローが overflow:hidden で右側を切り落としていた。
   グリッド子要素の最小幅制約を外して収まるようにする。 */
.detail-hero-grid,
.detail-hero-grid>*{min-width:0}
.detail-hero h1,
.detail-hero .hero-lead{min-width:0;overflow-wrap:anywhere}