:root { --ink:#171a33; --ink-2:#3b3f5c; --muted:#616a7d; --paper:#faf7f0; --paper-2:#f2ecdf; --panel:#ffffff; --line:#e6e0d3; --indigo:#312e81; --indigo-2:#4c1d95; --navy:#1e1b4b; --vermilion:#f43f5e; --amber:#fbbf24; --washi:#f5f0e6; --ok:#15803d; --radius:18px; --shadow:0 12px 34px rgba(23,26,51,.12); }
* { box-sizing:border-box } html { scroll-behavior:smooth } body { margin:0; background:var(--paper); color:var(--ink); font-family:"Noto Sans JP", "Hiragino Sans", system-ui, sans-serif; font-size:16px; line-height:1.8; -webkit-font-smoothing:antialiased }
h1,h2,h3,h4 { font-family:"Zen Kaku Gothic New", "Noto Sans JP", sans-serif; line-height:1.3; margin:0; letter-spacing:.01em } h2 { font-size:clamp(26px,3.4vw,38px); font-weight:900 } h3 { font-size:20px; font-weight:700 }
a { color:inherit } img { max-width:100%; height:auto } .wrap { width:min(1120px, 100% - 32px); margin:0 auto } section { padding:72px 0 } @media (max-width:720px){ section { padding:52px 0 } }
.eyebrow { display:inline-block; font-size:13px; font-weight:700; letter-spacing:.18em; color:var(--vermilion); margin-bottom:12px; text-transform:uppercase } .lead { font-size:17px; color:var(--ink-2); max-width:760px } .sub { color:var(--muted); font-size:14px }
.btn { display:inline-flex; align-items:center; gap:8px; padding:14px 24px; border-radius:999px; font-weight:700; text-decoration:none; border:2px solid transparent; transition:transform .12s, box-shadow .12s; cursor:pointer; font-family:inherit; font-size:15px } .btn:hover { transform:translateY(-2px) }
.btn.primary { background:var(--vermilion); color:#fff; box-shadow:0 8px 24px rgba(244,63,94,.3) } .btn.ghost { border-color:rgba(255,255,255,.45); color:#fff } .btn.dark { background:var(--ink); color:#fff } .btn.line { border-color:var(--ink); color:var(--ink) }
/* header */
header.top { position:sticky; top:0; z-index:50; background:rgba(30,27,75,.86); backdrop-filter:blur(10px); color:#fff; border-bottom:1px solid rgba(255,255,255,.08) } header.top .wrap { display:flex; align-items:center; gap:18px; height:64px } header.top .logo { display:flex; align-items:center; gap:10px; font-family:"Zen Kaku Gothic New",sans-serif; font-weight:900; font-size:19px; text-decoration:none } header.top .logo img { width:34px; height:34px; border-radius:9px } header.top .logo small { font-weight:500; font-size:12px; opacity:.7; margin-left:4px }
header.top nav { margin-left:auto; display:flex; gap:22px; font-size:14px } header.top nav a { text-decoration:none; opacity:.85 } header.top nav a:hover { opacity:1 } header.top .cta { margin-left:8px } @media (max-width:860px){ header.top nav { display:none } }
/* hero */
.hero { background:radial-gradient(900px 500px at 8% 0%, rgba(244,63,94,.28), transparent 60%), radial-gradient(800px 500px at 100% 20%, rgba(124,58,237,.35), transparent 60%), linear-gradient(160deg, #1e1b4b, #312e81 55%, #4c1d95); color:#fff; padding:76px 0 96px; overflow:hidden; position:relative }
.hero .wrap { display:grid; grid-template-columns:1.05fr 1fr; gap:48px; align-items:center } @media (max-width:900px){ .hero .wrap { grid-template-columns:1fr } .hero { padding:56px 0 64px } }
.hero .kicker { display:inline-flex; align-items:center; gap:10px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); border-radius:999px; padding:6px 14px 6px 8px; font-size:13px; font-weight:700 } .hero .kicker img { width:24px; height:24px; border-radius:6px }
.hero h1 { font-size:clamp(34px,4.6vw,56px); font-weight:900; margin:22px 0 10px; line-height:1.15 } .hero h1 em { font-style:normal; color:var(--amber) } .hero .name { font-size:clamp(18px,2vw,22px); font-weight:700; opacity:.92; margin-bottom:18px } .hero .name span { font-weight:500; opacity:.75 }
.hero p.lead { color:rgba(255,255,255,.88); font-size:17px; max-width:560px } .hero .actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:26px } .hero .promises { display:flex; gap:14px; flex-wrap:wrap; margin-top:26px } .hero .promises span { background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.18); border-radius:10px; padding:8px 12px; font-size:13.5px; font-weight:700 }
.hero .shot { position:relative } .hero .shot .slides { position:relative; aspect-ratio:3/2; border-radius:14px; overflow:hidden; box-shadow:0 30px 70px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.15); background:#14122e }
.hero .shot .slides img.screen { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transition:opacity .7s ease; border-radius:0; box-shadow:none } .hero .shot .slides img.screen.on { opacity:1 }
.hero .shot .cap { position:absolute; left:92px; bottom:-34px; right:0; font-size:12px; color:rgba(255,255,255,.7); line-height:1.4 }
.hero .shot .tabs { position:absolute; right:12px; top:12px; display:flex; gap:6px; z-index:2 } .hero .shot .tabs button { font:inherit; font-size:12px; font-weight:700; padding:5px 11px; border-radius:999px; border:1px solid rgba(255,255,255,.35); background:rgba(20,18,46,.55); backdrop-filter:blur(6px); color:#fff; cursor:pointer } .hero .shot .tabs button.on { background:var(--amber); color:#1e1b4b; border-color:var(--amber) }
@media (max-width:900px){ .hero .shot .cap { display:none } } .hero .shot .badge { position:absolute; left:-18px; bottom:-18px; width:92px; height:92px; border-radius:24px; box-shadow:0 14px 34px rgba(0,0,0,.45) } @media (max-width:900px){ .hero .shot .badge { width:64px; height:64px; left:-6px; bottom:-10px; border-radius:16px } }
/* generic grids */
.grid { display:grid; gap:18px } .g3 { grid-template-columns:repeat(3,1fr) } .g2 { grid-template-columns:repeat(2,1fr) } .g4 { grid-template-columns:repeat(4,1fr) } @media (max-width:900px){ .g3,.g4 { grid-template-columns:1fr 1fr } } @media (max-width:600px){ .g3,.g4,.g2 { grid-template-columns:1fr } }
.card { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:24px; box-shadow:0 2px 0 rgba(23,26,51,.04) } .card h3 { margin-bottom:8px } .card p { margin:0; color:var(--ink-2); font-size:15px }
.num { font-family:"Zen Kaku Gothic New",sans-serif; font-weight:900; font-size:40px; line-height:1; color:var(--indigo) } .num small { font-size:16px; margin-left:2px }
.stat { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:22px } .stat .lbl { font-size:13px; color:var(--muted); margin-top:6px }
/* promises */
.promise { display:grid; grid-template-columns:56px 1fr; gap:16px; align-items:start } .promise .ic { width:56px; height:56px; border-radius:16px; display:grid; place-items:center; font-size:26px; background:var(--washi); border:1px solid var(--line) }
/* apps */
.apps { display:grid; grid-template-columns:repeat(5,1fr); gap:14px } @media (max-width:900px){ .apps { grid-template-columns:repeat(2,1fr) } } .app { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:18px; text-align:center } .app .verb { font-size:12px; font-weight:700; letter-spacing:.14em; color:var(--vermilion) } .app img { width:64px; height:64px; border-radius:16px; margin:10px auto 8px; display:block; box-shadow:0 8px 20px rgba(23,26,51,.15) } .app b { font-family:"Zen Kaku Gothic New",sans-serif; font-size:17px; display:block } .app small { color:var(--muted); font-size:12.5px; display:block; margin-top:4px; line-height:1.55 }
.desk { background:linear-gradient(135deg,#1e1b4b,#312e81); color:#fff; border-radius:var(--radius); padding:26px 28px; display:grid; grid-template-columns:72px 1fr; gap:18px; align-items:center; margin-bottom:16px } .desk img { width:72px; height:72px; border-radius:18px } .desk b { font-family:"Zen Kaku Gothic New",sans-serif; font-size:20px } .desk p { margin:4px 0 0; opacity:.88; font-size:14.5px } @media (max-width:600px){ .desk { grid-template-columns:1fr } }
/* flow */
.flow { display:grid; grid-template-columns:repeat(6,1fr); gap:10px; counter-reset:step } @media (max-width:900px){ .flow { grid-template-columns:repeat(3,1fr) } } @media (max-width:520px){ .flow { grid-template-columns:repeat(2,1fr) } } .flow div { background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:14px 12px; position:relative } .flow div::before { counter-increment:step; content:counter(step); position:absolute; top:-12px; left:12px; width:24px; height:24px; border-radius:50%; background:var(--vermilion); color:#fff; font-weight:700; font-size:12px; display:grid; place-items:center } .flow b { display:block; font-family:"Zen Kaku Gothic New",sans-serif; margin-top:4px } .flow small { color:var(--muted); font-size:12.5px; line-height:1.5; display:block }
.quote { font-family:"Zen Kaku Gothic New",sans-serif; font-size:clamp(18px,2.4vw,24px); font-weight:700; background:var(--washi); border-left:6px solid var(--amber); border-radius:0 14px 14px 0; padding:16px 20px; margin:0 0 22px }
.artifacts { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px } .artifacts span { background:#fff; border:1px solid var(--line); border-radius:999px; padding:6px 13px; font-size:13.5px; font-weight:500 }
/* lineup */
.sku { background:var(--panel); border:2px solid var(--line); border-radius:var(--radius); padding:26px; position:relative } .sku.hot { border-color:var(--vermilion) } .sku .tag { position:absolute; top:-13px; left:20px; background:var(--vermilion); color:#fff; font-size:12px; font-weight:700; padding:3px 10px; border-radius:999px } .sku h3 { font-size:26px; font-weight:900 } .sku .price { font-family:"Zen Kaku Gothic New",sans-serif; font-weight:900; font-size:34px; color:var(--indigo); margin:6px 0 2px } .sku .price small { font-size:15px; font-weight:700; color:var(--muted) } .sku ul { margin:14px 0 0; padding:0; list-style:none } .sku li { padding:7px 0; border-top:1px dashed var(--line); font-size:14.5px } .sku li b { color:var(--muted); font-weight:500; display:inline-block; width:5.5em; font-size:13px }
/* packages table */
table.pk { width:100%; border-collapse:collapse; background:var(--panel); border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); font-size:14.5px } .pk th, .pk td { padding:14px 16px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top } .pk th { background:var(--washi); font-size:13px; letter-spacing:.06em; color:var(--muted) } .pk tr:last-child td { border-bottom:none } .pk td b { font-family:"Zen Kaku Gothic New",sans-serif } @media (max-width:640px){ .pk th:nth-child(3), .pk td:nth-child(3) { display:none } }
/* trust */
.trust { display:grid; grid-template-columns:1.1fr 1fr; gap:28px; align-items:center } @media (max-width:900px){ .trust { grid-template-columns:1fr } } .trust img { border-radius:14px; box-shadow:var(--shadow); border:1px solid var(--line) } .checks { list-style:none; padding:0; margin:12px 0 0 } .checks li { padding:9px 0 9px 32px; position:relative; border-top:1px dashed var(--line) } .checks li::before { content:"✓"; position:absolute; left:4px; top:9px; width:20px; height:20px; border-radius:50%; background:var(--ok); color:#fff; font-size:12px; font-weight:700; display:grid; place-items:center }
.dark { background:var(--navy); color:#fff } .dark .card { background:rgba(255,255,255,.06); border-color:rgba(255,255,255,.12); color:#fff } .dark .card p { color:rgba(255,255,255,.82) } .dark .sub { color:rgba(255,255,255,.65) } .dark .lead { color:rgba(255,255,255,.88) }
/* support plan */
.plan { display:grid; grid-template-columns:1fr 1.2fr; gap:28px; align-items:center } @media (max-width:900px){ .plan { grid-template-columns:1fr } } .plan .big { font-family:"Zen Kaku Gothic New",sans-serif; font-weight:900; font-size:54px; color:var(--amber); line-height:1 } .plan .big small { font-size:18px; color:#fff; margin-left:6px }
.vbtn { font:inherit; font-size:13px; font-weight:700; padding:6px 14px; border-radius:999px; border:1px solid rgba(255,255,255,.35); background:transparent; color:#fff; cursor:pointer } .vbtn.on { background:var(--amber); color:#1e1b4b; border-color:var(--amber) }
/* faq */
details { background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:14px 18px; margin-bottom:10px } summary { cursor:pointer; font-weight:700; font-family:"Zen Kaku Gothic New",sans-serif; font-size:16px } details p { margin:10px 0 0; color:var(--ink-2); font-size:15px }
/* form */
.form { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow) } .form label { display:block; font-size:14px; font-weight:700; margin:14px 0 6px } .form input, .form select, .form textarea { width:100%; padding:12px 14px; border:1px solid var(--line); border-radius:10px; font:inherit; font-size:15px; background:#fff } .form .row { display:grid; grid-template-columns:1fr 1fr; gap:14px } @media (max-width:600px){ .form .row { grid-template-columns:1fr } } .hp { position:absolute; left:-9999px } .note { font-size:13.5px; color:var(--vermilion); min-height:1.4em; margin-top:8px } .req { color:var(--vermilion); font-size:11px; margin-left:4px }
footer { background:#12112b; color:rgba(255,255,255,.75); padding:36px 0; font-size:13.5px } footer .wrap { display:flex; flex-wrap:wrap; gap:14px 28px; align-items:center } footer a { color:#fff } footer .sp { flex:1 }
.foot-note { font-size:12.5px; color:var(--muted); margin-top:14px }

/* ---- 3 つのページで共有 (2026-10-11 の再構成で足したもの) ---- */
header.top .logo b { font-weight:900 } header.top nav a.on { opacity:1; border-bottom:2px solid var(--amber); padding-bottom:2px }
.hero.os { background:radial-gradient(900px 500px at 8% 0%, rgba(56,189,248,.22), transparent 60%), radial-gradient(800px 500px at 100% 20%, rgba(124,58,237,.38), transparent 60%), linear-gradient(160deg, #1e1b4b, #312e81 55%, #4c1d95) }
.hero.box { background:radial-gradient(900px 500px at 8% 0%, rgba(251,191,36,.18), transparent 60%), radial-gradient(800px 500px at 100% 20%, rgba(30,64,175,.45), transparent 60%), linear-gradient(160deg, #0f172a, #1e1b4b 55%, #1e3a8a) }
.ways { display:grid; grid-template-columns:repeat(3,1fr); gap:18px } @media (max-width:900px){ .ways { grid-template-columns:1fr } }
.way { background:var(--panel); border:2px solid var(--line); border-radius:var(--radius); padding:26px; display:flex; flex-direction:column; gap:10px; text-decoration:none; color:inherit; transition:transform .12s, box-shadow .12s } a.way:hover { transform:translateY(-3px); box-shadow:var(--shadow) }
.way .who { font-size:12.5px; font-weight:700; letter-spacing:.12em; color:var(--vermilion) } .way h3 { font-size:24px; font-weight:900 } .way p { margin:0; color:var(--ink-2); font-size:15px } .way .by { margin-top:auto; font-size:13px; color:var(--muted); border-top:1px dashed var(--line); padding-top:10px } .way .go { font-weight:700; color:var(--indigo) } .way.soon { background:var(--washi) } .way .pill { align-self:flex-start; font-size:12px; font-weight:700; padding:2px 10px; border-radius:999px; background:var(--ink); color:#fff }
.catalog h3 { margin:34px 0 4px } .catalog .sub { margin:0 0 14px } .cat { display:grid; grid-template-columns:repeat(4,1fr); gap:12px } @media (max-width:1000px){ .cat { grid-template-columns:repeat(3,1fr) } } @media (max-width:720px){ .cat { grid-template-columns:repeat(2,1fr) } } @media (max-width:420px){ .cat { grid-template-columns:1fr } }
.ca { background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:14px; display:grid; grid-template-columns:44px 1fr; gap:12px; align-items:start } .ca img { width:44px; height:44px; border-radius:11px; display:block } .ca b { font-family:"Zen Kaku Gothic New",sans-serif; font-size:16px; display:block; line-height:1.35 } .ca small { display:block; font-size:12.8px; color:var(--ink-2); line-height:1.55; margin-top:2px } .ca i { font-style:normal; display:block; font-size:11.5px; color:var(--muted); margin-top:4px }
.shots { display:grid; grid-template-columns:repeat(3,1fr); gap:16px } @media (max-width:900px){ .shots { grid-template-columns:1fr } } .shots figure { margin:0 } .shots img { border-radius:12px; border:1px solid var(--line); box-shadow:var(--shadow); display:block } .shots figcaption { font-size:13px; color:var(--muted); margin-top:8px }
.who-sells { background:var(--washi); border:1px solid var(--line); border-radius:14px; padding:16px 18px; font-size:14px; color:var(--ink-2) } .who-sells b { color:var(--ink) }
footer .rights { flex-basis:100%; font-size:12.5px; opacity:.8 }