@property --orbit {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

:root {
  --bg: #000;
  --panel: #171717;
  --line: rgba(255, 255, 255, .1);
  --text: #f5f5f5;
  --dim: rgba(255, 255, 255, .62);
  --faint: rgba(255, 255, 255, .42);
  --chip: rgb(32, 32, 32);
  --sans: "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body.locked { overflow: hidden; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }

.nav { position: absolute; z-index: 5; top: 0; left: 0; right: 0; height: 72px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 2px; font-size: 21px; letter-spacing: -.02em; font-family: "Inter", var(--sans); }
.logo b { font-weight: 700; }
.logo i { font-style: normal; font-weight: 300; opacity: .85; }
.logo .mark { width: 30px; height: 30px; border-radius: 0; background: url("assets/plans/one.png") center / contain no-repeat; margin-right: 8px; display: block; }
.nav-right { display: flex; align-items: center; gap: 28px; font-size: 14px; color: var(--dim); }
.nav-right a:hover { color: #fff; }
.nav-count { font-size: 11px; font-weight: 700; color: #06122b; background: #cfe2ff; border-radius: 999px; padding: 2px 8px; margin-left: 6px; }
.btn-white { height: 40px; padding: 0 18px; border-radius: 999px; background: #f5f5f5; color: #000; font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; }

.hero { position: relative; height: 760px; overflow: hidden; }
.hero-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; padding: 196px 40px 0; display: flex; flex-direction: column; align-items: flex-start; }
#sky { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-pill { height: 32px; padding: 0 14px; display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--dim); background: rgba(0, 0, 0, .45); backdrop-filter: blur(8px); }
.hero-pill span { color: var(--dim); }
.hero h1 { margin: 22px 0 0; text-align: left; font-family: "Inter", var(--sans); font-size: 76px; line-height: 1.0; font-weight: 600; letter-spacing: -.04em; }
.hero p { margin: 22px 0 0; max-width: 520px; text-align: left; font-size: 16px; line-height: 26px; color: rgba(255, 255, 255, .72); }

.prompt { position: relative; width: min(680px, 100%); height: 144px; margin-top: 36px; border-radius: 24px; background: #000; border: 1px solid rgba(255, 255, 255, .09); padding: 12px; display: flex; flex-direction: column; }
.ring { position: absolute; inset: -1px; border-radius: inherit; padding: 1.5px; pointer-events: none; background: conic-gradient(from var(--orbit), transparent 0 6deg, #bcd9ff66 10deg, #fff 13deg 15deg, transparent 19deg 118deg, #bcd9ff55 128deg, #fff 133deg 136deg, transparent 141deg 236deg, #fff 241deg 245deg, #bcd9ff44 250deg, transparent 256deg); -webkit-mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); animation: orbit 10s linear infinite, breathe 2.1s ease-in-out infinite; }
.ring.soft { padding: 3px; filter: blur(5px); opacity: .7; }
@keyframes orbit { to { --orbit: 360deg; } }
@keyframes breathe { 0%, 100% { opacity: .8; } 30% { opacity: 1; } 62% { opacity: .62; } }
.picked { display: none; align-self: flex-start; gap: 8px; align-items: center; height: 26px; padding: 0 6px 0 10px; border-radius: 999px; background: var(--chip); font-size: 12.5px; margin: 0 0 4px 2px; max-width: 100%; }
.picked.on { display: inline-flex; }
.picked b { font-weight: 700; }
.picked button { width: 18px; height: 18px; border-radius: 50%; color: var(--dim); }
.prompt textarea { flex: 1; min-height: 0; width: 100%; padding: 2px 4px; background: none; border: 0; outline: none; resize: none; font-size: 16px; line-height: 24px; }
.prompt textarea::placeholder { color: var(--faint); }
.prompt-row { display: flex; align-items: center; gap: 8px; }
.pill { height: 36px; padding: 0 12px; display: inline-flex; white-space: nowrap; flex: none; align-items: center; border-radius: 999px; border: 1px solid var(--line); font-size: 14px; background: rgba(255, 255, 255, .03); }
.pill input { width: 84px; background: none; border: 0; outline: none; font-size: 14px; }
.pill input::placeholder { color: var(--dim); }
.go { margin-left: auto; height: 40px; padding: 0 20px; white-space: nowrap; flex: none; border-radius: 999px; font-size: 14px; font-weight: 600; color: #000; background: linear-gradient(180deg, #fff, #d9e6ff); }

.catalog { padding: 40px 16px 64px; max-width: 1680px; margin: 0 auto; scroll-margin-top: 8px; }
.bar { display: flex; gap: 12px; align-items: center; margin-bottom: 20px; }
.seg { display: inline-flex; align-items: center; padding: 4px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .07); background: rgb(14, 14, 14); flex: none; }
.seg button { height: 32px; padding: 0 14px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--dim); white-space: nowrap; }
.seg button.on { background: var(--chip); color: #fff; box-shadow: inset 0 1px 0 rgb(59, 59, 59); }
.cats-wrap { position: relative; min-width: 0; flex: 1; }
.cats { display: flex; overflow-x: auto; scrollbar-width: none; max-width: 100%; }
.cats::-webkit-scrollbar { display: none; }
.cats-next { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border-radius: 50%; background: var(--chip); }
.grid { display: flex; gap: 12px; align-items: flex-start; }
.col { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.card-media { position: relative; display: block; width: 100%; border-radius: 12px; overflow: hidden; background: #1a1a1a; min-height: 120px; }
.card-media img { display: block; width: 100%; height: auto; }
.card-media video { display: block; width: 100%; height: auto; }
.card-media img + video { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.num { position: absolute; z-index: 2; left: 10px; top: 10px; height: 26px; padding: 0 10px; display: inline-flex; align-items: center; border-radius: 999px; background: rgba(0, 0, 0, .78); font-size: 13px; font-weight: 700; letter-spacing: .01em; backdrop-filter: blur(6px); }
.empty-media { display: flex; align-items: center; justify-content: center; aspect-ratio: 16 / 10; color: var(--faint); font-size: 13px; }
.card-meta { display: flex; align-items: center; gap: 8px; padding: 12px 4px 0; }
.card-meta b { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-meta span { font-size: 13px; color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.use { margin-left: auto; flex: none; height: 30px; padding: 0 12px; border-radius: 999px; background: var(--chip); border: 1px solid rgba(255, 255, 255, .06); font-size: 13px; font-weight: 500; }
.use:hover { background: #fff; color: #000; }
.none { flex: 1; padding: 80px 0; text-align: center; color: var(--dim); }

.foot { margin: 0 16px 16px; padding: 28px 32px; border: 1px solid var(--line); border-radius: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--dim); font-size: 14px; }
.foot .logo { color: #fff; font-size: 17px; margin-bottom: 6px; }
.foot .logo .mark { width: 24px; height: 24px; }
.foot-links { padding-right: 64px; display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: baseline; gap: 8px 22px; font-size: 13px; line-height: 20px; }
.foot-links a:hover, .foot-links a[aria-current] { color: #fff; }
[hidden] { display: none !important; }

/* 1 件の詳細：左に見本の画像か映像・右に題と穴埋めとプロンプト */
.dialog { position: fixed; inset: 0; z-index: 20; display: none; align-items: center; justify-content: center; background: rgba(0, 0, 0, .74); padding: 16px; }
.dialog.on { display: flex; }
.sheet { width: min(1280px, 100%); max-height: 100%; display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 12px; padding: 12px; border-radius: 20px; background: var(--panel); border: 1px solid rgba(255, 255, 255, .08); }
.sheet-media { position: relative; min-width: 0; min-height: 0; border-radius: 12px; overflow: hidden; background: #000; display: flex; align-items: center; justify-content: center; }
.sheet-media img, .sheet-media video { display: block; max-width: 100%; max-height: calc(100vh - 56px); width: auto; height: auto; object-fit: contain; }
.sheet-media .empty-media { width: 100%; min-height: 320px; }
.views { position: absolute; z-index: 2; left: 10px; top: 10px; background: rgba(0, 0, 0, .62); backdrop-filter: blur(6px); }
.views button { height: 28px; padding: 0 12px; font-size: 13px; }
.close { position: absolute; z-index: 2; right: 10px; top: 10px; width: 30px; height: 30px; border-radius: 50%; background: rgba(0, 0, 0, .55); font-size: 17px; line-height: 30px; }
.sheet-side { min-width: 0; max-height: calc(100vh - 56px); overflow-y: auto; display: flex; flex-direction: column; gap: 14px; padding: 6px 4px 4px; scrollbar-width: thin; }
.sheet-head { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--dim); }
.sheet-head strong { height: 26px; padding: 0 10px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--chip); color: #fff; font-weight: 700; }
.sheet-title { font-family: "Inter", var(--sans); font-size: 32px; line-height: 1.05; font-weight: 600; letter-spacing: -.035em; overflow-wrap: anywhere; }
.sheet-catch { margin: -8px 0 0; font-size: 15px; color: var(--dim); }
.fill { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 12px; border-radius: 18px; background: #000; border: 1px solid rgba(255, 255, 255, .09); }
.fill-label { padding: 0 2px; font-size: 12px; color: var(--dim); }
.fill textarea { width: 100%; min-height: 70px; padding: 2px; background: none; border: 0; outline: none; resize: vertical; font-size: 15px; line-height: 23px; }
.fill textarea::placeholder { color: var(--faint); }
.fill .go { align-self: flex-end; }
.code { position: relative; flex: none; max-height: 300px; overflow: auto; border-radius: 14px; background: #0a0a0a; border: 1px solid var(--line); }
.code pre { margin: 0; padding: 14px; font: 12px/1.65 ui-monospace, "SFMono-Regular", Menlo, "Noto Sans JP", "Hiragino Sans", monospace; color: rgba(255, 255, 255, .78); white-space: pre-wrap; overflow-wrap: anywhere; }
.code.loading pre { color: var(--faint); }
.code.locked { overflow: hidden; }
.code.locked pre { filter: blur(3.5px); user-select: none; -webkit-user-select: none; pointer-events: none; }
.code-lock { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 16px; text-align: center; font-size: 13px; font-weight: 500; background: linear-gradient(180deg, rgba(10, 10, 10, .05), rgba(10, 10, 10, .6)); }
.key { display: flex; gap: 8px; }
.key input { flex: 1; min-width: 0; height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); outline: none; font-size: 13px; }
.key input::placeholder { color: var(--faint); }
.key input:focus { border-color: rgba(255, 255, 255, .32); }
.key button { flex: none; height: 34px; padding: 0 14px; border-radius: 999px; background: var(--chip); border: 1px solid rgba(255, 255, 255, .08); font-size: 13px; font-weight: 500; }
.key button:hover { background: #fff; color: #000; }
.sheet-link { align-self: flex-start; padding-bottom: 1px; border-bottom: 1px solid rgba(255, 255, 255, .22); font-size: 13px; color: var(--dim); }
.sheet-link:hover { color: #fff; }

.toast { position: fixed; z-index: 30; left: 50%; bottom: 28px; transform: translate(-50%, 20px); opacity: 0; transition: .2s; pointer-events: none; padding: 10px 16px; border-radius: 999px; background: #fff; color: #000; font-size: 14px; font-weight: 600; max-width: calc(100vw - 32px); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 760px) {
  .nav { padding: 0 16px; }
  .nav-right a { display: none; }
  .hero { height: 660px; }
  .hero-inner { padding: 112px 16px 0; }
  .hero h1 { font-size: 40px; line-height: 1.02; }
  .hero p { font-size: 15px; }
  .prompt-row { gap: 6px; }
  .pill { padding: 0 10px; font-size: 13px; }
  .pill input { width: 70px; font-size: 13px; }
  .go { height: 36px; padding: 0 12px; font-size: 13px; }
  .bar { flex-direction: column; align-items: stretch; }
  .seg { align-self: flex-start; }
  .cats-next { display: none; }
  .foot { flex-direction: column; align-items: flex-start; padding: 22px; }
  .foot-links { justify-content: flex-start; padding-right: 64px; }
  .dialog { padding: 8px; align-items: stretch; }
  .sheet { display: flex; flex-direction: column; overflow-y: auto; }
  .sheet-media, .sheet-side { flex: none; }
  .sheet-media img, .sheet-media video { max-height: 64vh; }
  .sheet-side { max-height: none; overflow: visible; padding: 4px 2px 6px; }
  .sheet-title { font-size: 28px; }
  .close { position: fixed; right: 18px; top: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .ring { animation: none; }
  html { scroll-behavior: auto; }
}

/* 料金と規約の頁（ヒーローの無い頁） */
.nav-right a[aria-current] { color: #fff; }
.page { max-width: 1180px; margin: 0 auto; padding: 152px 24px 96px; }
.page-head h1 { margin: 0; font-family: "Inter", var(--sans); font-size: 68px; line-height: 1; font-weight: 600; letter-spacing: -.04em; }
.page-head p { margin: 22px 0 0; max-width: 540px; font-size: 16px; line-height: 26px; color: rgba(255, 255, 255, .72); }
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 56px; }
.plan .icon { height: 132px; margin: -6px 0 18px; display: flex; align-items: flex-end; }
.plan .icon img { height: 132px; width: auto; display: block; }
.price b.quote { font-size: 34px; letter-spacing: -.01em; }
@media (max-width: 1100px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.plan { display: flex; flex-direction: column; min-height: 460px; padding: 28px; border-radius: 24px; background: rgb(14, 14, 14); border: 1px solid rgba(255, 255, 255, .07); }
.plan h2 { margin: 0; font-family: "Inter", var(--sans); font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
.plan .kind { margin-top: 6px; font-size: 13px; color: var(--dim); }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; margin-top: 36px; }
.price b { font-family: "Inter", var(--sans); font-size: 56px; line-height: 1; font-weight: 600; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.price span { font-size: 15px; font-weight: 500; }
.price small { flex-basis: 100%; font-size: 12px; color: var(--dim); }
.plan ul { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 12px; font-size: 14px; line-height: 1.6; color: rgba(255, 255, 255, .78); }
.buy { margin-top: auto; padding-top: 36px; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.buy button { height: 44px; padding: 0 20px; border-radius: 999px; font-size: 14px; font-weight: 600; color: #000; background: linear-gradient(180deg, #fff, #d9e6ff); }
.buy button[disabled] { opacity: .38; cursor: not-allowed; }
.buy small { font-size: 11.5px; color: var(--dim); }
.plan.lead { background: #f5f5f5; color: #000; border-color: #f5f5f5; }
.plan.lead .kind, .plan.lead .price small, .plan.lead .buy small { color: rgba(0, 0, 0, .55); }
.plan.lead ul { color: rgba(0, 0, 0, .74); }
.plan.lead .buy button, .plan.lead .buy .btn-white { background: #000; color: #fff; }
.license { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 24px; margin-top: 12px; padding: 36px 28px; border-radius: 24px; border: 1px solid var(--line); }
.license h2 { margin: 0; font-family: "Inter", var(--sans); font-size: 32px; line-height: 1; font-weight: 600; letter-spacing: -.035em; }
.license ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; line-height: 1.7; color: rgba(255, 255, 255, .78); }
.license a { display: inline-block; margin-top: 18px; padding-bottom: 1px; border-bottom: 1px solid rgba(255, 255, 255, .22); font-size: 13px; color: var(--dim); }
.license a:hover { color: #fff; }
.page + .foot { margin-top: 0; }

.doc { max-width: 780px; margin: 0 auto; padding: 152px 24px 96px; }
.doc h1 { margin: 0; font-size: 40px; line-height: 1.2; font-weight: 500; letter-spacing: -.01em; }
.doc .date { margin: 14px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 13px; color: var(--dim); }
.doc .lead { margin: 36px 0 0; }
.doc h2 { margin: 48px 0 12px; font-size: 18px; line-height: 1.5; font-weight: 500; }
.doc p, .doc li { font-size: 15px; line-height: 1.95; color: rgba(255, 255, 255, .74); }
.doc p { margin: 0 0 10px; }
.doc ol, .doc ul { margin: 0 0 10px; padding-left: 1.5em; }
.doc li { margin: 4px 0; }
.doc a { color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .3); }
.todo { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px dashed rgba(255, 255, 255, .45); color: #fff; font-size: 12.5px; font-weight: 500; line-height: 1; vertical-align: 1px; white-space: nowrap; }
.facts { display: grid; gap: 10px; margin: 40px 0 0; }
.fact { padding: 18px 20px; border-radius: 16px; background: rgb(14, 14, 14); border: 1px solid rgba(255, 255, 255, .07); }
.fact dt { font-size: 12.5px; color: var(--dim); }
.fact dd { margin: 6px 0 0; font-size: 15px; line-height: 1.85; color: rgba(255, 255, 255, .86); }
.fact dd p { margin: 0; color: inherit; }

@media (max-width: 760px) {
  .page, .doc { padding: 112px 16px 64px; }
  .page-head h1 { font-size: 44px; }
  .page-head p { font-size: 15px; }
  .plans { grid-template-columns: 1fr; margin-top: 40px; }
  .plan { min-height: 0; padding: 24px; }
  .price b { font-size: 48px; }
  .license { grid-template-columns: 1fr; padding: 28px 22px; }
  .doc h1 { font-size: 30px; }
}

/* 本物を開く（11/07 夜・部長の相談で追加） */
a.use.open { display: inline-flex; align-items: center; text-decoration: none; color: inherit; margin-left: auto; }
.card-meta .use:not(.open) { margin-left: 0; }
a.go.open-live { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; margin: 14px 0 6px; align-self: flex-start; }

/* Zeuxis アシスタント（右下・11/07） */
.assist-btn { position: fixed; right: 22px; bottom: 22px; width: 64px; height: 64px; border-radius: 50%; background: rgba(14, 14, 14, .85); border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(12px); z-index: 900; display: flex; align-items: center; justify-content: center; padding: 0; cursor: pointer; box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }
.assist-btn img { width: 56px; height: 56px; object-fit: contain; transform: translateY(2px); }
.assist-btn:hover { background: rgba(30, 30, 30, .95); }
.assist { position: fixed; right: 22px; bottom: 98px; width: min(360px, calc(100vw - 32px)); height: min(520px, calc(100vh - 130px)); display: flex; flex-direction: column; background: rgba(12, 12, 12, .92); border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; backdrop-filter: blur(18px); z-index: 900; overflow: hidden; box-shadow: 0 20px 60px rgba(0, 0, 0, .5); color: #fff; }
.assist[hidden] { display: none; }
.assist-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.assist-head img { width: 34px; height: 34px; object-fit: contain; }
.assist-head b { display: block; font-size: 14px; font-weight: 600; }
.assist-head span { display: block; font-size: 11px; color: var(--dim); }
.assist-head button { margin-left: auto; width: 30px; height: 30px; border-radius: 50%; background: var(--chip); border: 0; color: #fff; font-size: 16px; cursor: pointer; }
.assist-log { flex: 1; overflow: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.assist-msg { max-width: 88%; font-size: 13.5px; line-height: 1.6; }
.assist-msg p { margin: 0; padding: 10px 12px; border-radius: 14px; background: rgba(255, 255, 255, .07); white-space: pre-wrap; overflow-wrap: anywhere; }
.assist-msg.me { align-self: flex-end; }
.assist-msg.me p { background: #fff; color: #000; }
.assist-msg a { display: block; margin-top: 6px; font-size: 13px; color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.assist-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid rgba(255, 255, 255, .08); }
.assist-form input { flex: 1; min-width: 0; height: 40px; padding: 0 12px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .05); color: #fff; font-size: 14px; }
.assist-form button { height: 40px; padding: 0 14px; border-radius: 12px; border: 0; background: #fff; color: #000; font-size: 13px; font-weight: 600; white-space: nowrap; cursor: pointer; }
@media (max-width: 760px) { .assist-btn { right: 14px; bottom: 14px; width: 56px; height: 56px; } .assist-btn img { width: 48px; height: 48px; } .assist { right: 10px; bottom: 82px; } }

/* 詳細＝本物の頁（11/07 夜・部長「動画をやめてスクロールで」） */
.sheet-media iframe.live { display: block; width: 100%; height: calc(100vh - 56px); max-height: 820px; border: 0; background: #000; }
.sheet-media iframe.live.mobile { width: 390px; max-width: 100%; height: min(844px, calc(100vh - 56px)); border-radius: 24px; border: 1px solid rgba(255, 255, 255, .12); }
@media (max-width: 760px) { .sheet-media iframe.live { height: 70vh; } .sheet-media iframe.live.mobile { width: 100%; border-radius: 0; border: 0; } }

/* Try it live（詳細の動画の上・押すと本物に切り替わる） */
.sheet-media .try { position: absolute; z-index: 2; left: 50%; bottom: 18px; transform: translateX(-50%); height: 44px; padding: 0 22px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18); background: rgba(0, 0, 0, .62); backdrop-filter: blur(8px); color: #fff; font-size: 14px; font-weight: 600; cursor: pointer; }
.sheet-media .try:hover { background: #fff; color: #000; }
.sheet-media .try[hidden] { display: none; }

/* 料金のカード：マウスを載せると入力欄と同じ光の帯が回る（部長 11/07） */
.plan { position: relative; }
.plan .ring { display: none; }
.plan:hover .ring { display: block; }
.plan > *:not(.ring) { position: relative; z-index: 1; }

/* 企業向けを先に（部長 11/07 22:3x）：個人向けの 3 枚は隠す・2 枚並びは中央に */
.plan.consumer[hidden] { display: none; }
.plans:has(.consumer[hidden]) { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 760px; margin-left: auto; margin-right: auto; }
@media (max-width: 760px) { .plans:has(.consumer[hidden]) { grid-template-columns: 1fr; } }

/* 問い合わせ（法人向け・11/07） */
.inquiry { display: grid; gap: 16px; max-width: 640px; margin-top: 28px; }
.inquiry .field { display: grid; gap: 6px; }
.inquiry label { font-size: 13px; color: var(--dim); }
.inquiry input, .inquiry select, .inquiry textarea { width: 100%; box-sizing: border-box; font: inherit; font-size: 15px; color: #fff; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; padding: 11px 14px; }
.inquiry select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.inquiry textarea { resize: vertical; }
.inquiry .actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.inquiry .actions small { color: var(--dim); font-size: 12px; }
.inquiry button[disabled] { opacity: .6; }
.done h2 { font-size: 24px; margin: 28px 0 10px; }

/* 見出しを光の帯で囲む（部長 11/07 22:5x・入力欄はやめる） */
.title-box { position: relative; display: inline-block; margin-top: 22px; padding: 26px 34px 30px; border-radius: 28px; background: rgba(0, 0, 0, .62); border: 1px solid rgba(255, 255, 255, .09); }
.title-box h1 { margin: 0; position: relative; z-index: 1; }
.hero-actions { display: flex; gap: 10px; margin-top: 30px; align-items: center; }
.hero-actions .go { margin-left: 0; display: inline-flex; align-items: center; text-decoration: none; }
.hero-actions .pill { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .14); color: #fff; text-decoration: none; font-size: 14px; font-weight: 500; }
.prompt[hidden] { display: none; }
@media (max-width: 760px) { .title-box { padding: 18px 20px 22px; border-radius: 22px; } .hero-actions { flex-wrap: wrap; } }

/* 頁の背景＝ゼウクシスの映像（Pricing・About・Contact・部長 11/07 23:1x）。動画が無い間は絵（poster） */
.page-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; background: #000; }
.page-bg video { width: 100%; height: 100%; object-fit: cover; object-position: 78% 50%; opacity: .55; display: block; }
.page-bg-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, .35) 0%, rgba(0, 0, 0, .72) 42%, rgba(0, 0, 0, .9) 100%); }
body > .nav, body > main, body > .foot { position: relative; z-index: 1; }
@media (max-width: 760px) { .page-bg video { object-position: 70% 20%; opacity: .5; } }

/* Services（11/07・部長の決め：値段は出さず見積もり・行に乗せると右の絵が替わる） */
.eyebrow { display: inline-block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.services { position: relative; z-index: 1; padding: 96px 40px 40px; max-width: 1280px; margin: 0 auto; }
.services-head h2 { margin: 14px 0 0; font-family: "Inter", var(--sans); font-size: 40px; font-weight: 600; letter-spacing: -.03em; line-height: 1.1; }
.services-head p { margin: 14px 0 0; max-width: 560px; color: rgba(255, 255, 255, .72); font-size: 15px; line-height: 1.7; }
.services-body { display: grid; grid-template-columns: minmax(0, 1fr) 460px; gap: 28px; align-items: start; margin-top: 44px; }
.services-list { list-style: none; margin: 0; padding: 0; }
.services-list li { position: relative; }
.services-list a { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; grid-template-rows: auto auto; column-gap: 18px; align-items: center; padding: 22px 18px; border-radius: 18px; color: #fff; text-decoration: none; transition: background .25s ease; }
.services-list a:hover { background: rgba(255, 255, 255, .06); }
.services-list .num { grid-row: 1 / 3; grid-column: 1; font-size: 13px; color: var(--dim); font-family: "Inter", var(--sans); }
.services-list b { grid-column: 2; grid-row: 1; font-family: "Inter", var(--sans); font-size: 26px; font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
.services-list .jp { grid-column: 2; grid-row: 2; font-size: 13px; color: rgba(255, 255, 255, .62); margin-top: 6px; }
.services-list .arrow { grid-row: 1 / 3; grid-column: 3; height: 34px; padding: 0 14px; display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .14); font-size: 13px; white-space: nowrap; opacity: 0; transform: translateX(6px); transition: opacity .25s ease, transform .25s ease; }
.services-list a:hover .arrow { opacity: 1; transform: none; }
.services-pic { position: sticky; top: 96px; aspect-ratio: 16 / 10; border-radius: 18px; overflow: hidden; background: #000; border: 1px solid rgba(255, 255, 255, .08); }
.services-pic img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .3s ease; }
.services-pic.swap img { opacity: .55; }
/* Site check */
.sitecheck { position: relative; z-index: 1; padding: 64px 40px 72px; max-width: 1280px; margin: 0 auto; }
.sitecheck h2 { margin: 14px 0 0; font-family: "Inter", var(--sans); font-size: 40px; font-weight: 600; letter-spacing: -.03em; line-height: 1.1; }
.sitecheck > .sitecheck-inner > p { margin: 14px 0 0; max-width: 640px; color: rgba(255, 255, 255, .72); font-size: 15px; line-height: 1.7; }
.check-form { position: relative; display: flex; gap: 10px; align-items: center; width: min(720px, 100%); margin-top: 28px; padding: 10px 10px 10px 18px; border-radius: 999px; background: #000; border: 1px solid rgba(255, 255, 255, .09); }
.check-form input { flex: 1; min-width: 0; background: transparent; border: 0; color: #fff; font-size: 16px; outline: none; }
.check-form .go { margin: 0; }
.check-result { margin-top: 24px; width: min(720px, 100%); }
.check-sum { font-size: 16px; line-height: 1.6; }
.check-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; }
.check-list li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 14px; align-items: center; padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .05); }
.check-list .tag { font-size: 12px; color: var(--dim); white-space: nowrap; }
.check-list .sev3 .tag { color: #ffd6c4; }
.check-list .mask { display: grid; gap: 2px; filter: blur(7px); user-select: none; pointer-events: none; }
.check-list .mask b { font-size: 14px; font-weight: 600; }
.check-list .mask i { font-style: normal; font-size: 12px; color: rgba(255, 255, 255, .6); }
.check-cta { margin-top: 18px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.check-cta p { margin: 0; color: rgba(255, 255, 255, .72); font-size: 14px; }
.check-cta .go { margin: 0; display: inline-flex; align-items: center; text-decoration: none; }
.check-note { display: block; margin-top: 16px; font-size: 12px; color: var(--dim); line-height: 1.6; }
@media (max-width: 1000px) { .services-body { grid-template-columns: 1fr; } .services-pic { display: none; } }
@media (max-width: 760px) { .services { padding: 72px 16px 24px; } .sitecheck { padding: 40px 16px 56px; } .services-head h2, .sitecheck h2 { font-size: 30px; } .services-list a { grid-template-columns: 34px minmax(0, 1fr); padding: 16px 10px; } .services-list .arrow { display: none; } .services-list b { font-size: 21px; } .check-form { flex-direction: column; align-items: stretch; border-radius: 22px; padding: 12px; } .check-form input { padding: 8px 6px; } .check-list li { grid-template-columns: 1fr; gap: 6px; } }

.inquiry .topics { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px 14px; }
.inquiry .topics legend { font-size: 13px; color: var(--dim); margin-bottom: 8px; }
.inquiry .topics label { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.inquiry .topics input { width: 16px; height: 16px; accent-color: #fff; }

.page-bg canvas { width: 100%; height: 100%; display: block; opacity: .62; }

/* JP／EN（右上・11/07） */
.lang { display: inline-flex; align-items: center; height: 32px; padding: 3px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .14); background: rgba(0, 0, 0, .35); margin-right: 4px; }
.lang button { height: 26px; padding: 0 10px; border-radius: 999px; border: 0; background: transparent; color: rgba(255, 255, 255, .62); font-size: 12px; font-weight: 600; letter-spacing: .04em; cursor: pointer; }
.lang button.on { background: #fff; color: #000; }
@media (max-width: 760px) { .lang { height: 28px; } .lang button { height: 22px; padding: 0 8px; font-size: 11px; } }

/* 一覧の続き（11/08） */
.more-wrap { display: none; justify-content: center; padding: 28px 0 8px; }
.more { height: 44px; padding: 0 28px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .04); color: #fff; font-size: 14px; font-weight: 600; letter-spacing: .02em; cursor: pointer; transition: background .2s ease, border-color .2s ease; }
.more:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .34); }

/* ヒーローの下の入口 2 枚（ラボと同じ形・11/08） */
.starts { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 16px 0; }
.start { position: relative; display: block; height: 200px; border-radius: 24px; overflow: hidden; color: #fff; text-decoration: none; border: 1px solid rgba(255, 255, 255, .08); background: #000 url(assets/zeuxis-1920.jpg) 0% 45% / 200% auto no-repeat; }
.start-face { position: absolute; right: 2%; top: 50%; height: 190%; transform: translateY(-50%); filter: blur(6px); opacity: .9; transition: filter .5s ease, opacity .5s ease; pointer-events: none; }
.start:hover .start-face { filter: blur(3px); opacity: 1; }
.start::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, .4), transparent 55%); }
.start b { position: absolute; z-index: 1; left: 24px; top: 38px; font-family: "Inter", var(--sans); font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.start small { position: absolute; z-index: 1; left: 24px; top: 68px; font-size: 13px; color: rgba(255, 255, 255, .8); }
@media (max-width: 760px) { .starts { grid-template-columns: 1fr; margin: 12px 12px 0; gap: 12px; } .start { height: 160px; } .start-face { height: 170%; right: -6%; } }

/* 入口の板の光の帯・Services と Security Check の頁（11/08） */
.start .ring { display: none; z-index: 2; }
.start:hover .ring { display: block; }
.start b, .start small { z-index: 3; }
.svc-page .services { padding-top: 120px; }
.svc-page .services-head h1 { margin: 14px 0 0; font-family: "Inter", var(--sans); font-size: 60px; font-weight: 600; letter-spacing: -.03em; line-height: 1.02; }
.svc-page .services-head p { max-width: 640px; }
.svc-page .services-list a { grid-template-rows: auto auto auto; }
.svc-page .services-list .num, .svc-page .services-list .arrow { grid-row: 1 / 4; }
.services-list .desc { grid-column: 2; grid-row: 3; font-size: 13px; line-height: 1.7; color: rgba(255, 255, 255, .5); margin-top: 6px; max-width: 560px; }
.svc-cta { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; padding: 8px 58px 110px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; color: rgba(255, 255, 255, .72); font-size: 15px; line-height: 1.7; }
.svc-cta p { margin: 0; max-width: 640px; }
.check-bg { background: #000 url(assets/zeuxis-left.jpg) left center / cover no-repeat; }
.check-bg .page-bg-shade { background: linear-gradient(90deg, rgba(0, 0, 0, .04) 0%, rgba(0, 0, 0, .4) 48%, rgba(0, 0, 0, .78) 100%); }
.check-page .sitecheck { padding: 150px 40px 120px; min-height: calc(100vh - 170px); display: flex; }
.check-page .sitecheck-inner { margin-left: auto; width: min(760px, 100%); }
.check-page .sitecheck h1 { margin: 14px 0 0; font-family: "Inter", var(--sans); font-size: 60px; font-weight: 600; letter-spacing: -.03em; line-height: 1.02; }
@media (max-width: 1000px) { .check-page .sitecheck-inner { margin-left: 0; } }
@media (max-width: 760px) { .svc-page .services-head h1, .check-page .sitecheck h1 { font-size: 36px; } .check-page .sitecheck { padding: 100px 16px 64px; min-height: 0; } .check-bg { background-position: 28% center; } .check-bg .page-bg-shade { background: linear-gradient(180deg, rgba(0, 0, 0, .35), rgba(0, 0, 0, .85)); } .svc-cta { padding: 8px 16px 72px; } }
.svc-bg { background: #000 url(assets/stars-quiet.jpg) center / cover no-repeat; }
.svc-bg .page-bg-shade { background: linear-gradient(180deg, rgba(0, 0, 0, .15) 0%, rgba(0, 0, 0, .45) 60%, rgba(0, 0, 0, .7) 100%); }

/* 店の全背景を星に（11/08）。ヒーローの絵は下を溶かして星につなぐ */
.page-bg-shade.light { background: linear-gradient(180deg, rgba(0, 0, 0, .08) 0%, rgba(0, 0, 0, .3) 100%); }
body > section, body > .starts { position: relative; z-index: 1; }
#sky { -webkit-mask-image: linear-gradient(180deg, #000 68%, transparent 100%); mask-image: linear-gradient(180deg, #000 68%, transparent 100%); }
/* 見積もりの釦は他と同じ作りに（11/08） */
.check-cta { margin-top: 10px; padding: 12px 12px 12px 16px; border-radius: 14px; background: rgba(255, 255, 255, .05); justify-content: space-between; }
.check-cta .go, .svc-cta .btn-white { font-family: var(--sans); font-weight: 600; font-size: 14px; line-height: normal; height: 40px; padding: 0 18px; background: #f5f5f5; color: #000; }

/* アシスタントの窓は左上をつまんで大きさを変える（11/08） */
.assist-grip { position: absolute; left: 0; top: 0; width: 22px; height: 22px; cursor: nwse-resize; z-index: 2; border-radius: 20px 0 0 0; }
.assist-grip::before { content: ""; position: absolute; left: 7px; top: 7px; width: 8px; height: 8px; border-left: 2px solid rgba(255, 255, 255, .35); border-top: 2px solid rgba(255, 255, 255, .35); border-radius: 2px 0 0 0; }
.assist-grip:hover::before { border-color: #fff; }
.assist.resizing { transition: none; user-select: none; }
/* 料金：個人の方の小さな案内（11/08） */
.personal { position: relative; z-index: 1; width: min(560px, 100%); margin: 20px auto 0; padding: 16px 18px 16px 22px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .04); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.personal p { margin: 0; font-size: 14px; color: rgba(255, 255, 255, .72); line-height: 1.6; }
.btn-ghost { height: 36px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .22); color: #fff; font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; text-decoration: none; }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); }

#send:disabled { opacity: .4; cursor: not-allowed; }

.hero-pill[hidden] { display: none; }

/* スマホのアシスタント（11/08）：画面の幅いっぱいの窓・つまみは出さない・入力は 16px（iOS が拡大しない）・保存した大きさは使わない */
@media (max-width: 760px) {
  .assist { left: 14px !important; right: 14px !important; width: auto !important; bottom: 80px; height: min(440px, 62dvh) !important; max-height: calc(100dvh - 120px); border-radius: 18px; }
  .assist-grip { display: none; }
  .assist-log { overscroll-behavior: contain; }
  .assist-head { padding: 10px 12px; }
  .assist-log { padding: 12px; }
  .assist-msg { max-width: 92%; font-size: 14px; }
  .assist-form { padding: 10px; padding-bottom: max(10px, env(safe-area-inset-bottom)); }
  .assist-form input { font-size: 16px; height: 42px; }
  .assist-form button { height: 42px; padding: 0 12px; }
}