/* ==========================================================================
   AdMyLab — Brand site (Integrated: Monolith base × Structure IA)
   Layout concept: dark monolithic ground, paper "chapters" for Ventures/Company,
   strong 1px rules, flush-left type. Every color is a token below.
   ========================================================================== */

:root {
  /* Ground & ink */
  --ink-0: #0e0e0d;      /* page ground (dark) */
  --ink-1: #161615;      /* surface */
  --ink-2: #222221;      /* raised surface */
  --ink-3: #2d2d2b;      /* chrome inside mockups */
  --paper: #f3f2ef;      /* paper ground (light chapters) */
  --paper-2: #e9e7e2;    /* paper surface */
  --paper-3: #dcd9d2;    /* paper rule / chrome */

  /* Text */
  --fg: #f3f2ef;         /* text on dark */
  --fg-muted: #a6a59f;   /* secondary on dark */
  --fg-dim: #83827c;     /* tertiary on dark — 5.0:1 on --ink-0 (WCAG AA) */
  --fg-paper: #1c1c1a;   /* text on paper */
  --fg-paper-muted: #5a5955;

  /* Brand */
  --green: #1f4d3a;      /* AdMyLab deep green */
  --green-deep: #122e23;
  --green-soft: #2e6b52;
  --mint: #7fc3a2;       /* signal on dark */
  --gold: #c8b98a;       /* 五行と星の隠れ家 only */
  --danger: #e6857c;     /* form errors only — not an accent */

  /* Rules */
  --line: rgba(243, 242, 239, 0.14);
  --line-strong: rgba(243, 242, 239, 0.32);
  --line-paper: #1c1c1a;
  --line-paper-soft: rgba(28, 28, 26, 0.18);

  /* Type */
  --font-display: "Archivo", "Zen Kaku Gothic New", system-ui, sans-serif;
  --font-jp: "Zen Kaku Gothic New", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Scale */
  --gutter: max(24px, env(safe-area-inset-left, 0px));
  --gutter-r: max(24px, env(safe-area-inset-right, 0px));
  --section-y: clamp(88px, 11vw, 160px);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  color-scheme: dark;
}

@media (min-width: 900px) {
  :root { --gutter: max(48px, env(safe-area-inset-left, 0px)); --gutter-r: max(48px, env(safe-area-inset-right, 0px)); }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink-0);
  color: var(--fg);
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--ink-0); }
img, svg, canvas, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; padding: 10px 14px; background: var(--paper); color: var(--fg-paper); font-family: var(--font-jp); font-size: 13px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 12px; }
::selection { background: var(--green-soft); color: var(--fg); }

.en { font-family: var(--font-display); letter-spacing: -0.02em; }
.mono { font-family: var(--font-mono); letter-spacing: 0; }
.eyebrow {
  font-family: var(--font-display);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint);
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 20px; height: 1px; background: currentColor; }
.paper .eyebrow { color: var(--green); }

.wrap { padding-left: var(--gutter); padding-right: var(--gutter-r); }
.section { padding-block: var(--section-y); }
.paper { background: var(--paper); color: var(--fg-paper); }

.h-display {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.92;
  text-wrap: balance;
}
.h-jp {
  font-family: var(--font-jp);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-wrap: balance;
}
.lead { font-size: clamp(16px, 1.25vw, 18px); line-height: 1.9; color: var(--fg-muted); max-width: 36em; }
.paper .lead { color: var(--fg-paper-muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 22px;
  font-family: var(--font-jp); font-weight: 700; font-size: 14px; line-height: 1;
  border: 1px solid transparent;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn .arr { font-family: var(--font-display); transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-paper { background: var(--paper); color: var(--ink-0); }
.btn-paper:hover { background: #fff; }
.btn-ghost { border-color: var(--line-strong); color: var(--fg); }
.btn-ghost:hover { border-color: var(--fg); }
.btn-ink { background: var(--ink-0); color: var(--paper); }
.btn-ink:hover { background: var(--green); }
.btn-outline-ink { border-color: var(--line-paper); color: var(--fg-paper); }
.btn-outline-ink:hover { background: var(--fg-paper); color: var(--paper); }
.btn-green { background: var(--green); color: var(--paper); }
.btn-green:hover { background: var(--green-soft); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  display: flex; align-items: center; gap: 32px;
  padding-block: 18px;
  background: linear-gradient(to bottom, rgba(14,14,13,.92), rgba(14,14,13,.6));
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: -0.03em; }
.brand-mark { width: 14px; height: 24px; background: var(--paper); position: relative; }
.brand-mark::after { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: var(--green); }
.nav { display: flex; gap: 28px; font-family: var(--font-display); font-size: 13px; letter-spacing: -0.01em; color: var(--fg-muted); }
.nav a { position: relative; padding: 4px 0; transition: color .2s; }
.nav a:hover { color: var(--fg); }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--mint); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover::after { transform: scaleX(1); }
.header-cta { font-size: 13px; padding: 11px 16px; }
.nav a[aria-current="page"] { color: var(--fg); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }
.drawer a[aria-current="page"] { color: var(--mint); }
.menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; margin-right: -8px; }
.menu-btn span { display: block; width: 22px; height: 1.5px; background: var(--fg); position: relative; transition: transform .3s var(--ease), background .3s; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 22px; height: 1.5px; background: var(--fg); transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-btn span::before { top: -7px; } .menu-btn span::after { top: 7px; }
.menu-open .menu-btn span { background: transparent; }
.menu-open .menu-btn span::before { top: 0; transform: rotate(45deg); }
.menu-open .menu-btn span::after { top: 0; transform: rotate(-45deg); }

.drawer {
  display: none; position: fixed; inset: 0; z-index: 15; background: var(--ink-0);
  padding: calc(84px + env(safe-area-inset-top, 0px)) var(--gutter) 40px var(--gutter);
  flex-direction: column; gap: 4px;
}
.menu-open .drawer { display: flex; }
.drawer a { font-family: var(--font-jp); font-size: 28px; font-weight: 700; padding: 14px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; }
.drawer a small { font-family: var(--font-display); font-size: 12px; color: var(--mint); letter-spacing: .1em; text-transform: uppercase; }
.drawer .btn { margin-top: 24px; align-self: flex-start; }

@media (max-width: 899px) {
  .nav, .header-cta { display: none; }
  .menu-btn { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: min(880px, calc(100svh - 72px));
  display: grid; align-items: end;
  padding-bottom: 56px; padding-top: 120px;
  isolation: isolate;
}
.hero-visual { position: absolute; inset: 0; z-index: -1; }
.hero-visual canvas { width: 100%; height: 100%; }
.hero-glow { position: absolute; inset: 0; background: radial-gradient(55% 60% at 72% 42%, rgba(31,77,58,.42), transparent 70%); pointer-events: none; }
.hero-grain { position: absolute; inset: -50%; pointer-events: none; opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .35 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(4) infinite; }
@keyframes grain { 0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)} 50%{transform:translate(2%,-3%)} 75%{transform:translate(-1%,-1%)} 100%{transform:translate(0,0)} }
.hero-poster { position: absolute; inset: 0; display: none; }
.hero-visual.fallback .hero-poster { display: block; }
.hero-visual.fallback canvas { display: none; }

.hero-inner { position: relative; max-width: 1400px; }
.hero-kicker { margin-bottom: 32px; animation: rise .9s var(--ease) both; }
.hero h1 { font-size: clamp(56px, 8.8vw, 148px); margin-bottom: 44px; animation: rise 1s var(--ease) .08s both; }
.hero h1 .thin { font-weight: 500; letter-spacing: -0.05em; color: var(--fg-muted); }
.hero-foot {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end;
  border-top: 1px solid var(--line-strong); padding-top: 28px;
  animation: rise 1s var(--ease) .18s both;
}
.hero-lead { font-size: clamp(19px, 1.7vw, 26px); line-height: 1.5; font-weight: 700; color: var(--fg); margin-bottom: 12px; }
.hero-sub { font-size: clamp(14px, 1.05vw, 16px); line-height: 1.9; color: var(--fg-muted); max-width: 36em; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 40px; margin-top: 40px; font-family: var(--font-display); font-size: 12px; color: var(--fg-dim); letter-spacing: .04em; animation: rise 1s var(--ease) .3s both; }
.hero-meta b { color: var(--fg); font-weight: 600; margin-right: 8px; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

@media (max-width: 899px) {
  .hero { min-height: 0; padding-top: 250px; padding-bottom: 40px; }
  .hero-visual { height: 330px; inset: auto 0 auto 0; top: 0; }
  .hero-glow { background: radial-gradient(70% 60% at 50% 40%, rgba(31,77,58,.45), transparent 70%); }
  .hero h1 { font-size: clamp(52px, 15vw, 64px); margin-bottom: 28px; }
  .hero-kicker { margin-bottom: 20px; }
  .hero-foot { grid-template-columns: 1fr; gap: 22px; padding-top: 22px; }
  .hero-ctas .btn { width: 100%; justify-content: space-between; }
  .hero-meta { flex-wrap: wrap; gap: 12px 24px; margin-top: 32px; }
}

/* ---------- Why AdMyLab ---------- */
.why { border-top: 1px solid var(--line); }
.why-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: center; }
.why h2 { font-size: clamp(30px, 3.4vw, 50px); margin: 28px 0 24px; }
.why-cta { margin-top: 28px; }
.loop { margin: 0; border: 1px solid var(--line); background: rgba(22,22,21,.5); padding: 24px; }
.loop-svg { width: 100%; height: auto; display: block; }

.bridge { margin-top: 72px; border-top: 2px solid var(--line-strong); }
.bridge-head { display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr); font-family: var(--font-display); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--mint); padding: 14px 0; border-bottom: 1px solid var(--line); }
.bridge-head span:last-child { grid-column: 3; }
.bridge-row { display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr); align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.bridge-l b, .bridge-r b { display: block; font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.bridge-l span, .bridge-r span { font-size: 13px; color: var(--fg-muted); line-height: 1.7; }
.bridge-l b { font-family: var(--font-display); letter-spacing: -0.02em; }
.bridge-l b:lang(ja) { font-family: var(--font-jp); }
.bridge-arrow { text-align: center; font-family: var(--font-display); color: var(--mint); font-size: 18px; }
.bridge-r { padding-left: 8px; border-left: 2px solid var(--green); }

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); margin-top: 72px; }
.principle { padding: 28px 24px 32px 0; border-bottom: 1px solid var(--line); }
.principle:not(:last-child) { border-right: 1px solid var(--line); margin-right: 24px; }
.principle .idx { font-family: var(--font-display); font-size: 12px; color: var(--mint); letter-spacing: .08em; margin-bottom: 18px; }
.principle h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.principle p { font-size: 13.5px; color: var(--fg-muted); line-height: 1.85; }
@media (max-width: 899px) {
  .why-grid { grid-template-columns: 1fr; gap: 32px; }
  .loop { padding: 12px; }
  .bridge-head { grid-template-columns: 1fr; gap: 0; } .bridge-head span:last-child { display: none; }
  .bridge-row { grid-template-columns: 1fr; gap: 10px; }
  .bridge-arrow { text-align: left; transform: rotate(90deg); width: 20px; }
  .bridge-r { padding-left: 14px; }
  .principles { grid-template-columns: 1fr; margin-top: 56px; }
  .principle:not(:last-child) { border-right: 0; margin-right: 0; }
  .principle { padding-right: 0; }
}

/* ---------- Ventures ---------- */
.ventures-head { display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 20px; margin-bottom: 64px; }
.ventures-head h2 { font-size: clamp(48px, 7vw, 112px); line-height: .9; }
.ventures-head .sub { max-width: 26em; font-size: 15px; color: var(--fg-paper-muted); line-height: 1.9; }
.ventures-head .sub b { display: block; color: var(--fg-paper); font-size: 20px; margin-bottom: 6px; font-weight: 700; }

.venture {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px);
  align-items: center;
  padding-block: clamp(48px, 6vw, 88px);
  border-top: 1px solid var(--line-paper);
}
.venture:last-child { border-bottom: 2px solid var(--line-paper); }
.venture:first-of-type { border-top-width: 2px; }
.venture.flip .v-text { order: 2; }
.v-text { display: flex; flex-direction: column; gap: 20px; }
.v-head { display: flex; align-items: center; gap: 16px; font-family: var(--font-display); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-paper-muted); }
.v-head .num { color: var(--green); font-weight: 700; }
.v-head .status { margin-left: auto; padding: 4px 10px; border: 1px solid var(--line-paper-soft); font-size: 10.5px; letter-spacing: .14em; }
.v-head .status.dev { color: var(--green); border-color: var(--green); }
.v-name { font-size: clamp(30px, 3.2vw, 46px); line-height: 1.05; letter-spacing: -0.035em; font-weight: 800; }
.v-name.jp { font-family: var(--font-jp); letter-spacing: -0.03em; font-weight: 700; line-height: 1.2; }
.v-tagline { font-size: clamp(17px, 1.4vw, 21px); font-weight: 700; line-height: 1.55; }
.v-desc { font-size: 14.5px; line-height: 1.9; color: var(--fg-paper-muted); max-width: 34em; }
.v-points { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; border-top: 1px solid var(--line-paper-soft); }
.v-points li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line-paper-soft); font-size: 13.5px; line-height: 1.7; }
.v-points li::before { content: ""; width: 8px; height: 8px; margin-top: 8px; background: var(--green); }
.v-links { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 4px; }
.v-link { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--green); }
.v-link.alt { color: var(--fg-paper-muted); font-weight: 500; border-bottom: 1px solid var(--line-paper-soft); }
.v-link.alt:hover { color: var(--green); border-color: var(--green); }
.v-link:hover { color: var(--green-deep); }
.v-link .arr { font-family: var(--font-display); }
.v-link.v-pending { color: var(--fg-paper-muted); font-weight: 500; border: 1px dashed var(--line-paper-soft); padding: 6px 10px; }

/* Whole-card link: the primary link stretches over its card; the secondary link stays on top.
   Only real <a> elements are focusable, so keyboard order and screen readers are unchanged. */
.venture.is-linked { position: relative; }
.venture.is-linked .v-main::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.venture.is-linked .v-link.alt { position: relative; z-index: 2; }
.venture.is-linked .mock { z-index: 0; }
.venture.is-linked .v-name, .venture.is-linked .mock { transition: color .25s var(--ease), transform .5s var(--ease); }
.venture.is-linked .v-main .arr { transition: transform .25s var(--ease); }
.venture.is-linked:hover .v-name { color: var(--green); }
.venture.is-linked:hover .v-main .arr { transform: translate(3px, -3px); }
.venture.is-linked:hover .mock { transform: translateY(-4px); }
.venture.is-linked:has(.v-main:focus-visible) { outline: 2px solid var(--green); outline-offset: -2px; }
.paper :focus-visible { outline-color: var(--green); }

.v-index { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0 16px; margin: -24px 0 48px; border-top: 1px solid var(--line-paper); }
.v-index a { display: flex; flex-direction: column; gap: 4px; padding: 14px 8px 16px 0; border-bottom: 1px solid var(--line-paper-soft); font-size: 13px; font-weight: 700; line-height: 1.45; transition: color .2s; }
.v-index .num { font-family: var(--font-display); font-size: 11px; letter-spacing: .1em; color: var(--green); }
.v-index a:hover { color: var(--green); }
@media (max-width: 1100px) { .v-index { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 599px) { .v-index { grid-template-columns: repeat(2, minmax(0, 1fr)); margin: -16px 0 32px; } .v-index a { font-size: 12.5px; } }

.mock { position: relative; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; display: grid; place-items: center; max-width: 100%; }
.mock-note { position: absolute; right: 14px; top: 12px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; opacity: .5; pointer-events: none; color: var(--fg); }
.m-radar .mock-note, .m-lp .mock-note { color: var(--fg-paper); top: auto; bottom: 12px; background: var(--paper-2); padding: 2px 6px; opacity: .7; }

@media (max-width: 899px) {
  .venture, .venture.flip { grid-template-columns: 1fr; gap: 28px; }
  .venture.flip .v-text { order: 0; }
  .mock { aspect-ratio: auto; padding: 20px; }
  .m-asm { aspect-ratio: 4 / 3; padding: 14px; }
  .m-globe { height: 340px; padding: 0; }
  .m-radar .browser, .m-lp .browser { width: 100%; }
  .m-geo .chat { width: 100%; }
  .mock-note { font-size: 9px; }
}

/* ---- Mockup chrome shared ---- */
.app {
  background: var(--paper); color: var(--fg-paper);
  border: 1px solid rgba(28,28,26,.2);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.08);
  font-family: var(--font-jp); font-size: 11px; line-height: 1.5;
  overflow: hidden;
}
.app-bar { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--paper-3); background: #fff; }
.app-bar .dots { display: flex; gap: 5px; } .app-bar .dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--paper-3); }
.app-bar .url { flex: 1; margin-left: 8px; font-family: var(--font-mono); font-size: 9.5px; color: #8a8984; background: var(--paper); border-radius: 4px; padding: 4px 8px; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 2px 7px; border-radius: 999px; font-size: 9.5px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill.ok { background: #e4efe6; color: #276749; }
.pill.run { background: #e3ece9; color: #1f4e4c; }
.pill.todo { background: #ededeb; color: #6f6e69; }
.phone {
  width: 168px; aspect-ratio: 9 / 19; border-radius: 26px; background: #000; padding: 8px;
  box-shadow: 0 40px 70px -30px rgba(0,0,0,.8), inset 0 0 0 1px rgba(255,255,255,.12); position: relative; flex-shrink: 0;
}
.phone .screen { width: 100%; height: 100%; border-radius: 19px; overflow: hidden; position: relative; background: var(--ink-1); }
.phone::before { content: ""; position: absolute; top: 14px; left: 50%; transform: translateX(-50%); width: 48px; height: 12px; border-radius: 8px; background: #000; z-index: 2; }

/* ---- Device frames (Apple-style product shots) ---- */
.laptop { width: 560px; position: relative; flex-shrink: 0; }
.laptop .screen { position: relative; aspect-ratio: 16 / 10; background: #000; border-radius: 14px; padding: 10px; box-shadow: 0 50px 80px -40px rgba(0,0,0,.8), inset 0 0 0 1px rgba(255,255,255,.14); overflow: hidden; }
.laptop .screen > * { border-radius: 6px; height: 100%; }
.laptop::after { content: ""; display: block; height: 14px; margin: 0 -24px; background: linear-gradient(#2a2a28, #141413); border-radius: 0 0 12px 12px; box-shadow: 0 30px 50px -20px rgba(0,0,0,.7); }
.laptop::before { content: ""; position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); width: 90px; height: 6px; background: #3a3a37; border-radius: 0 0 6px 6px; z-index: 2; }
.browser { width: min(100%, 600px); background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 40px 70px -35px rgba(0,0,0,.55), 0 0 0 1px rgba(28,28,26,.12); font-family: var(--font-jp); font-size: 11px; line-height: 1.5; color: var(--fg-paper); }
.bbar { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--paper-3); background: var(--paper); }
.bbar .dots { display: flex; gap: 5px; } .bbar .dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--paper-3); }
.bbar .url { flex: 1; margin-left: 8px; font-family: var(--font-mono); font-size: 9.5px; color: var(--fg-paper-muted); background: #fff; border: 1px solid var(--paper-3); border-radius: 5px; padding: 4px 8px; }
[data-slot] > img.slot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; z-index: 3; }
[data-slot] > img.slot-video { object-fit: contain; object-position: center; background: #000; }
.laptop [data-slot] > img.slot { inset: 10px; width: calc(100% - 20px); height: calc(100% - 20px); border-radius: 4px; }
.m-radar .screen.has-image { position: relative; aspect-ratio: 16 / 11; }
.m-lp .screen.has-image { position: relative; aspect-ratio: 1200 / 833; }
.has-image > :not(img.slot) { visibility: hidden; }

/* ---- 01 AutoShortMovie ---- */
.m-asm { background: #121311; padding: 28px; }
.stage { position: relative; transform-origin: center center; flex-shrink: 0; }
.m-asm .laptop { position: absolute; left: 60px; top: 10px; }
.m-asm .phone { position: absolute; left: 0; bottom: 0; width: 150px; z-index: 5; }
.m-asm .short { position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.75) 100%),
  radial-gradient(60% 40% at 30% 30%, #4a7a62, transparent 70%),
  radial-gradient(50% 50% at 80% 70%, #1f4d3a, transparent 70%),
  linear-gradient(160deg, #263a31, #0e0e0d); }
.m-asm .short .cap { position: absolute; left: 12px; right: 12px; top: 42%; color: #fff; font-weight: 800; font-size: 13px; line-height: 1.35; text-shadow: 0 2px 10px rgba(0,0,0,.6); }
.m-asm .short .cap em { font-style: normal; color: #ffe08a; }
.m-asm .short .sub { position: absolute; left: 10px; right: 10px; bottom: 36px; background: rgba(0,0,0,.6); color: #fff; font-size: 8.5px; padding: 5px 7px; border-radius: 4px; line-height: 1.5; }
.m-asm .short .prog { position: absolute; left: 10px; right: 10px; bottom: 20px; height: 2px; background: rgba(255,255,255,.25); }
.m-asm .short .prog i { display: block; height: 100%; width: 58%; background: #fff; }
.m-asm .short .tag { position: absolute; left: 10px; top: 32px; font-family: var(--font-mono); font-size: 8px; color: #fff; opacity: .8; letter-spacing: .08em; }
.m-asm .app { width: 100%; border: 0; box-shadow: none; display: flex; flex-direction: column; }
.m-asm .lbl { font-size: 9px; color: #8a8984; }
.m-asm .asm-top { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-bottom: 1px solid var(--paper-3); }
.m-asm .asm-top b { font-family: var(--font-display); font-size: 12px; letter-spacing: -0.02em; }
.m-asm .asm-nav { display: flex; gap: 10px; font-size: 9.5px; color: #8a8984; }
.m-asm .asm-nav u { text-decoration: none; color: var(--fg-paper); font-weight: 700; border-bottom: 1.5px solid var(--fg-paper); }
.m-asm .asm-body { padding: 12px; display: flex; flex-direction: column; gap: 8px; background: var(--paper); flex: 1; }
.m-asm .quota { display: flex; justify-content: space-between; align-items: center; background: #fff; border: 1px solid var(--paper-3); border-radius: 8px; padding: 9px 11px; }
.m-asm .quota .big { font-family: var(--font-display); font-size: 16px; font-weight: 700; letter-spacing: -0.03em; }
.m-asm .quota .big small { font-size: 9.5px; color: #8a8984; margin-left: 3px; font-weight: 500; }
.m-asm .gen-btn { background: var(--green); color: #fff; font-weight: 700; padding: 6px 10px; border-radius: 6px; font-size: 10px; }
.m-asm .card { background: #fff; border: 1px solid var(--paper-3); border-radius: 8px; padding: 9px 11px; display: flex; flex-direction: column; gap: 6px; }
.m-asm .card .row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.m-asm .card .title { font-weight: 700; font-size: 10.5px; }
.m-asm .card .meta { color: #8a8984; font-size: 9px; font-family: var(--font-mono); }
.m-asm .bar { height: 4px; background: var(--paper-2); border-radius: 2px; overflow: hidden; }
.m-asm .bar i { display: block; height: 100%; width: 62%; background: var(--green); animation: fill 4s var(--ease) infinite alternate; }
@keyframes fill { from { width: 38%; } to { width: 78%; } }
.m-asm .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.m-asm .steps span { font-size: 8.5px; text-align: center; padding: 3px 0; border-radius: 3px; background: var(--paper-2); color: #6f6e69; }
.m-asm .steps span.done { background: #e4efe6; color: #276749; }
.m-asm .steps span.now { background: var(--green); color: #fff; }
.m-asm .yt { align-self: flex-start; border: 1px solid var(--fg-paper); padding: 4px 9px; border-radius: 5px; font-weight: 700; font-size: 9.5px; }

/* ---- 02 AI Business Radar ---- */
.m-radar { background: var(--paper-2); padding: 28px; }
.m-radar .screen { background: #fff; position: relative; }
.m-radar .r-head { display: flex; align-items: baseline; justify-content: space-between; padding: 12px 16px; border-bottom: 2px solid var(--fg-paper); }
.m-radar .r-head b { font-family: var(--font-display); font-size: 13px; letter-spacing: -0.02em; }
.m-radar .r-head span { font-family: var(--font-mono); font-size: 9px; color: #8a8984; }
.m-radar .r-item { padding: 12px 16px; border-bottom: 1px solid var(--paper-3); display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 12px; }
.m-radar .r-item .ind { font-size: 9px; font-weight: 700; color: var(--green); line-height: 1.4; }
.m-radar .r-item .ind small { display: block; color: #8a8984; font-weight: 500; font-family: var(--font-mono); font-size: 8px; }
.m-radar .r-item h5 { margin: 0 0 4px; font-size: 11.5px; font-weight: 700; line-height: 1.45; }
.m-radar .r-item p { font-size: 9.5px; color: #4a4a44; line-height: 1.6; }
.m-radar .chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.m-radar .chips span { font-size: 8.5px; border: 1px solid var(--green); color: var(--green); padding: 1px 6px; }
.m-radar .chips span.idea { background: var(--green); color: #fff; }
.m-radar .r-foot { padding: 9px 16px; font-size: 9px; color: #8a8984; display: flex; justify-content: space-between; }

/* ---- 03 Radar Global ---- */
.m-globe { background: #15171a; color: var(--fg); padding: 0; }
.m-globe canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.m-globe .g-ui { position: absolute; left: 20px; top: 18px; display: flex; flex-direction: column; gap: 6px; }
.m-globe .g-ui b { font-family: var(--font-display); font-size: 12px; letter-spacing: -0.02em; }
.m-globe .g-ui .langs { display: flex; gap: 4px; flex-wrap: wrap; max-width: 180px; }
.m-globe .g-ui .langs span { font-family: var(--font-mono); font-size: 9px; padding: 2px 6px; border: 1px solid rgba(243,242,239,.3); color: var(--fg-muted); }
.m-globe .g-ui .langs span.on { border-color: var(--mint); color: var(--mint); }
.m-globe .g-card { position: absolute; right: 18px; bottom: 18px; width: 200px; background: rgba(14,14,13,.85); border: 1px solid rgba(243,242,239,.18); padding: 10px 12px; font-size: 9.5px; backdrop-filter: blur(6px); }
.m-globe .g-card .src { font-family: var(--font-mono); font-size: 8px; color: var(--mint); letter-spacing: .06em; margin-bottom: 4px; }
.m-globe .g-card p { color: var(--fg-muted); line-height: 1.55; }
.m-globe .g-card b { display: block; color: var(--fg); margin-bottom: 3px; font-size: 10px; }

/* ---- 04 五行と星の隠れ家 ---- */
.m-gogyo { background: radial-gradient(70% 60% at 50% 40%, #16302a, #0b1511 75%); padding: 26px; }
.m-gogyo .phone { width: 184px; }
.m-gogyo .screen { background: #0f1f1a; color: #efe7cf; font-family: "Hiragino Mincho ProN", "Yu Mincho", serif; }
.m-gogyo .g-top { padding: 26px 14px 4px; text-align: center; font-size: 9px; letter-spacing: .3em; color: var(--gold); }
.m-gogyo .g-title { text-align: center; font-size: 13px; letter-spacing: .12em; margin-bottom: 8px; }
.m-gogyo svg { width: 96px; margin: 2px auto 6px; }
.m-gogyo .g-card { margin: 0 12px; border: 1px solid rgba(200,185,138,.45); padding: 8px 10px; font-size: 8.5px; line-height: 1.65; }
.m-gogyo .g-card b { display: block; font-size: 10px; color: var(--gold); letter-spacing: .1em; margin-bottom: 3px; font-weight: 500; }
.m-gogyo .g-btn { margin: 8px 12px 0; border: 1px solid var(--gold); color: var(--gold); text-align: center; padding: 6px; font-size: 9px; letter-spacing: .2em; }
.m-gogyo .star { animation: slowspin 60s linear infinite; transform-origin: 50% 50%; }
@keyframes slowspin { to { transform: rotate(360deg); } }

/* ---- 05 まるっとLP ---- */
.m-lp { background: var(--paper-2); padding: 28px;
  background-image: linear-gradient(rgba(28,28,26,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(28,28,26,.07) 1px, transparent 1px);
  background-size: 24px 24px; }
.m-lp .screen { background: #fff; position: relative; }
.m-lp .lp-body { padding: 12px; display: grid; grid-template-columns: minmax(0, 1fr) 118px; gap: 12px; }
.m-lp .lp-page { display: flex; flex-direction: column; gap: 6px; }
.m-lp .blk { border: 1px solid var(--paper-3); padding: 6px 8px; font-size: 8.5px; color: #4a4a44; display: flex; justify-content: space-between; align-items: center; position: relative; }
.m-lp .blk b { font-size: 9px; color: var(--fg-paper); }
.m-lp .blk.fv { height: 58px; align-items: flex-start; background: linear-gradient(135deg, #f3f2ef, #e9e7e2); }
.m-lp .blk .cta { background: var(--green); color: #fff; font-weight: 700; padding: 3px 7px; border-radius: 3px; font-size: 8px; }
.m-lp .blk .mark { position: absolute; right: -6px; top: -6px; width: 14px; height: 14px; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--font-mono); font-size: 8px; display: grid; place-items: center; }
.m-lp .notes { display: flex; flex-direction: column; gap: 8px; }
.m-lp .note { font-size: 8.5px; line-height: 1.5; display: grid; grid-template-columns: 14px 1fr; gap: 5px; color: #4a4a44; }
.m-lp .note i { width: 14px; height: 14px; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--font-mono); font-size: 8px; font-style: normal; display: grid; place-items: center; }
.m-lp .note b { color: var(--fg-paper); display: block; }

/* ---- 06 AI広告運用・AI検索最適化 ---- */
.m-geo { background: var(--green); color: var(--fg); padding: 28px; }
.m-geo .mock-note, .m-report .mock-note { opacity: .85; }
.m-geo .chat { width: min(100%, 500px); background: var(--ink-0); border: 1px solid rgba(243,242,239,.15); padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }
.m-geo .q { align-self: flex-end; background: var(--ink-2); padding: 9px 13px; border-radius: 14px 14px 2px 14px; font-size: 12px; max-width: 85%; }
.m-geo .a { font-size: 11.5px; line-height: 1.75; color: #e4e3dd; }
.m-geo .a .lbl { font-family: var(--font-mono); font-size: 8.5px; color: var(--mint); letter-spacing: .08em; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.m-geo .a .lbl::before { content: ""; width: 8px; height: 8px; background: var(--mint); }
.m-geo .a mark { background: rgba(127,195,162,.18); color: var(--fg); padding: 0 2px; }
.m-geo .cites { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.m-geo .cites span { font-family: var(--font-mono); font-size: 8.5px; border: 1px solid rgba(243,242,239,.3); padding: 2px 7px; color: var(--fg-muted); display: inline-flex; gap: 5px; align-items: center; }
.m-geo .cites span.you { border-color: var(--mint); color: var(--mint); }
.m-geo .cites span i { font-style: normal; width: 10px; height: 10px; border-radius: 2px; background: currentColor; opacity: .5; }
.m-geo .cursor { display: inline-block; width: 6px; height: 11px; background: var(--mint); vertical-align: -2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.m-geo .typing { overflow: hidden; }

/* ---------- CTA band ---------- */
.cta-band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; padding: 48px 48px; margin: 16px 0; background: var(--ink-0); color: var(--fg); }
.cta-band.dark { background: var(--green); margin: 56px 0 0; }
.cta-band .eyebrow { margin-bottom: 16px; color: var(--mint); }
.cta-band.dark .eyebrow { color: var(--paper); }
.cta-band-title { font-family: var(--font-jp); font-size: clamp(22px, 2.4vw, 34px); font-weight: 700; line-height: 1.35; letter-spacing: -0.02em; margin-bottom: 12px; text-wrap: balance; }
.cta-band-sub { font-size: 14px; color: var(--fg-muted); line-height: 1.85; max-width: 38em; }
.cta-band.dark .cta-band-sub { color: rgba(243,242,239,.8); }
@media (max-width: 899px) { .cta-band { grid-template-columns: 1fr; padding: 32px 24px; } .cta-band .btn { justify-self: start; } }

/* ---------- Solutions ---------- */
.solutions { position: relative; overflow: hidden; border-top: 1px solid var(--line); }
.solutions::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 10% 90%, rgba(31,77,58,.4), transparent 70%); pointer-events: none; }
.sol-grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; }
.sol-intro { position: sticky; top: 120px; align-self: start; }
.sol-intro h2 { font-size: clamp(32px, 4vw, 56px); margin: 28px 0 24px; }
.sol-intro .lead { margin-bottom: 32px; }
.sol-ctas { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.sol-ctas .btn { white-space: normal; line-height: 1.4; }
.sol-more { align-self: flex-start; margin-top: auto; padding-top: 8px; display: inline-flex; gap: 8px; font-size: 13px; font-weight: 700; color: var(--mint); border-bottom: 1px solid transparent; transition: border-color .2s; }
.sol-more:hover { border-color: var(--mint); }
.sol-more .arr { font-family: var(--font-display); }
.sol-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.sol-item { padding: 28px 28px 32px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); display: flex; flex-direction: column; gap: 12px; transition: background .3s; }
.sol-item:hover { background: rgba(243,242,239,.03); }
.sol-item .tag { font-family: var(--font-display); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mint); }
.sol-item h3 { font-size: 18px; font-weight: 700; line-height: 1.45; }
.sol-item p { font-size: 13.5px; color: var(--fg-muted); line-height: 1.85; }
.sol-item ul { margin: 4px 0 0; padding: 0; list-style: none; font-size: 12.5px; color: var(--fg-muted); display: flex; flex-direction: column; gap: 4px; }
.sol-item ul li { display: flex; gap: 8px; } .sol-item ul li::before { content: "—"; color: var(--mint); }

.process { margin-top: 56px; }
.process h3 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; font-family: var(--font-display); color: var(--mint); margin-bottom: 20px; }
.steps-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line-strong); border: 1px solid var(--line-strong); }
.steps-row.steps-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.process-note { font-size: 13px; color: var(--fg-muted); line-height: 1.8; margin: -4px 0 16px; }
.step { background: var(--ink-0); padding: 20px 18px 22px; }
.step .n { font-family: var(--font-display); font-size: 22px; font-weight: 800; letter-spacing: -0.04em; color: var(--fg); margin-bottom: 10px; }
.step b { display: block; font-size: 14px; margin-bottom: 6px; }
.step p { font-size: 12px; color: var(--fg-muted); line-height: 1.75; }

.sitecheck { margin-top: 56px; border: 1px solid var(--line-strong); padding: 32px; position: relative; background: rgba(22,22,21,.6); }
.sitecheck .sc-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.sitecheck .sc-head .eyebrow { color: var(--mint); }
.sitecheck .soon { font-family: var(--font-display); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--mint); color: var(--mint); padding: 4px 10px; }
.sitecheck h3 { font-size: clamp(20px, 2vw, 26px); font-weight: 700; line-height: 1.45; margin-bottom: 8px; }
.sitecheck > p { font-size: 13.5px; color: var(--fg-muted); max-width: 40em; line-height: 1.85; margin-bottom: 22px; }
.sc-form { display: flex; border: 1px solid var(--line-strong); }
.sc-form input { flex: 1; min-width: 0; background: var(--ink-0); border: 0; padding: 15px 16px; font: inherit; font-family: var(--font-mono); font-size: 13px; color: var(--fg); }
.sc-form input::placeholder { color: var(--fg-dim); }
.sc-form button { padding: 0 22px; background: var(--paper); color: var(--ink-0); font-weight: 700; font-size: 13.5px; }
.sc-form button[disabled] { background: var(--ink-2); color: var(--fg-dim); cursor: not-allowed; }
.sc-items { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.sc-items div { font-size: 12px; color: var(--fg-muted); line-height: 1.7; padding-top: 12px; border-top: 1px solid var(--line); }
.sc-items b { display: block; color: var(--fg); font-size: 13px; margin-bottom: 2px; }
.sc-note { margin-top: 16px; font-size: 11.5px; color: var(--fg-dim); }

.faq { margin-top: 56px; border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 40px minmax(0, 1fr) 24px; gap: 12px; align-items: baseline; padding: 20px 0; font-size: 15px; font-weight: 700; line-height: 1.6; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .q { font-family: var(--font-display); color: var(--mint); font-size: 12px; letter-spacing: .1em; }
.faq summary .pm { font-family: var(--font-display); color: var(--fg-muted); text-align: right; transition: transform .3s var(--ease); }
.faq details[open] .pm { transform: rotate(45deg); }
.faq .ans { padding: 0 0 22px 52px; font-size: 13.5px; color: var(--fg-muted); line-height: 1.9; max-width: 44em; }

@media (max-width: 1100px) { .sol-list { grid-template-columns: 1fr; } }
@media (max-width: 899px) {
  .sol-grid { grid-template-columns: 1fr; gap: 40px; }
  .sol-intro { position: static; }
  .steps-row, .steps-row.steps-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-row.steps-5 .step:last-child { grid-column: 1 / -1; }
  .sitecheck { padding: 24px 20px; }
  .sc-items { grid-template-columns: 1fr; gap: 10px; }
  .sc-form { flex-direction: column; }
  .sc-form button { padding: 14px; }
  .faq summary { grid-template-columns: 32px minmax(0, 1fr) 20px; font-size: 14px; }
  .faq .ans { padding-left: 44px; }
}

/* ---------- Company ---------- */
.company-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; }
.company h2 { font-size: clamp(26px, 3vw, 44px); margin: 24px 0 20px; }
.company .lead { font-size: 15px; }
.ctable { width: 100%; border-collapse: collapse; font-size: 14px; border-top: 2px solid var(--line-paper); }
.ctable th, .ctable td { text-align: left; padding: 14px 0; border-bottom: 1px solid var(--line-paper-soft); vertical-align: top; }
.ctable th { width: 160px; font-weight: 500; color: var(--fg-paper-muted); font-size: 12.5px; padding-right: 16px; }
.ctable a { color: var(--green); font-weight: 600; border-bottom: 1px solid currentColor; }
.ctable td.mono a { color: inherit; font-weight: 400; border-bottom-color: var(--line-paper-soft); }
.ctable td.mono a:hover { color: var(--green); border-bottom-color: currentColor; }
.company-note { margin-top: 24px; font-size: 12.5px; color: var(--fg-paper-muted); display: grid; grid-template-columns: 1fr; gap: 6px; }
@media (max-width: 899px) { .company-grid { grid-template-columns: 1fr; gap: 32px; } .ctable th { width: 110px; } }

/* ---------- Contact ---------- */
.contact { border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; }
.contact h2 { font-size: clamp(56px, 8vw, 120px); margin: 28px 0 24px; }
.contact .lead { margin-bottom: 28px; }
.contact-alt { display: flex; flex-direction: column; gap: 10px; font-size: 13px; color: var(--fg-muted); border-top: 1px solid var(--line); padding-top: 20px; }
.mail-note { margin: 14px 0 0; font-size: 12.5px; color: var(--fg-muted); line-height: 1.75; }
.mail-note a { color: var(--fg); border-bottom: 1px solid var(--line-strong); }
.mail-note a:hover { border-color: var(--mint); }
.contact-alt a { color: inherit; border-bottom: 1px solid transparent; transition: border-color .2s, color .2s; }
.contact-alt a:hover { color: var(--fg); border-color: var(--mint); }
.contact-alt b { color: var(--fg); font-weight: 600; margin-right: 10px; font-family: var(--font-display); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.form { display: flex; flex-direction: column; gap: 22px; }
.kinds { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; border: 0; padding: 0; margin: 0; }
.kinds legend { font-size: 12px; color: var(--fg-muted); margin-bottom: 10px; padding: 0; }
.kind:last-child { grid-column: 1 / -1; }
.consent-notice { max-height: 260px; overflow-y: auto; padding: 14px 16px; border: 1px solid var(--line-strong); background: var(--ink-1); font-size: 12.5px; color: var(--fg-muted); line-height: 1.75; overscroll-behavior: contain; }
.consent-notice:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
.consent-notice p, .consent-notice ul { margin: 0 0 10px; }
.consent-notice ul { padding-left: 1.2em; }
.consent-notice li { margin-bottom: 6px; }
.consent-notice b { display: block; color: var(--fg); font-weight: 700; }
.consent-notice .consent-notice-title { color: var(--fg); font-weight: 700; font-size: 13px; }
.consent { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; align-items: start; font-size: 13px; color: var(--fg-muted); line-height: 1.7; }
.consent input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--mint); }
.consent a { color: var(--fg); border-bottom: 1px solid var(--line-strong); }
.consent a:hover { border-color: var(--mint); }
.kind { position: relative; }
.kind input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.kind label { display: block; padding: 14px 16px; border: 1px solid var(--line-strong); font-size: 13.5px; font-weight: 500; transition: background .2s, color .2s, border-color .2s; }
.kind input:checked + label { background: var(--paper); color: var(--ink-0); border-color: var(--paper); font-weight: 700; }
.kind input:focus-visible + label { outline: 2px solid var(--mint); outline-offset: 2px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 12px; color: var(--fg-muted); display: flex; gap: 8px; align-items: baseline; }
.field label .req { font-family: var(--font-display); font-size: 10px; color: var(--mint); letter-spacing: .1em; }
.field select { width: 100%; padding: 13px 14px; background: var(--ink-1); border: 1px solid var(--line-strong); color: var(--fg); font: inherit; font-size: 14px; border-radius: 0; }
.field select:focus { outline: 0; border-color: var(--mint); }
.field-hint { margin: 0; font-size: 12.5px; color: var(--fg-muted); line-height: 1.7; }
.field-tools { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.field-tools .form-again { margin-top: 0; font-size: 12.5px; }
.field-tools .mono { font-size: 11px; color: var(--fg-dim); }
.field input, .field textarea { width: 100%; padding: 13px 14px; background: var(--ink-1); border: 1px solid var(--line-strong); color: var(--fg); font: inherit; font-size: 14px; transition: border-color .2s; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--mint); }
.field textarea { min-height: 130px; resize: vertical; }
.row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-foot { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.form-foot small { font-size: 12px; color: var(--fg-dim); }
.form-foot .form-note { color: var(--fg-muted); border-left: 2px solid var(--mint); padding-left: 10px; line-height: 1.6; }
.form-ok { padding: 20px 22px; border: 1px solid var(--mint); color: var(--fg); font-size: 14px; line-height: 1.8; }
.form-ok:focus { outline: 0; }
.form-ok p { margin: 0; }
.form-ok .form-ok-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.form-ok .mono { display: block; margin-top: 6px; font-size: 12.5px; color: var(--fg-muted); }
.form-again { margin-top: 14px; padding: 0; background: none; border: 0; border-bottom: 1px solid var(--line-strong); color: var(--fg); font: inherit; font-size: 13px; cursor: pointer; }
.form-again:hover { border-color: var(--mint); }
.form.is-sent > :not(.form-ok) { display: none; }
.form-err { margin: 0; padding: 14px 16px; border: 1px solid var(--danger); color: var(--fg); font-size: 13.5px; line-height: 1.8; }
.form-err a { color: var(--fg); border-bottom: 1px solid var(--line-strong); }
.field-err { margin: 0; font-size: 12.5px; color: var(--danger); line-height: 1.6; }
.consent .field-err { grid-column: 2; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--danger); }
.field label .opt { font-family: var(--font-display); font-size: 10px; color: var(--fg-dim); letter-spacing: .1em; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.btn:disabled { opacity: .55; cursor: progress; }
.btn:disabled .arr { transform: none; }
.captcha:empty { display: none; }
@media (max-width: 899px) {
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .kinds, .row-2 { grid-template-columns: 1fr; } .kind:last-child { grid-column: auto; }
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-block: 36px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; font-size: 12px; color: var(--fg-dim); }
.site-footer .brand { margin-bottom: 12px; }
.site-footer .tm { margin-top: 6px; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a:hover { color: var(--fg); }
@media (max-width: 899px) { .site-footer { grid-template-columns: 1fr; } }

/* ---------- Service page (services/ai-ads) ---------- */
.vh { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.svc .section { padding-block: clamp(72px, 8vw, 120px); }
.svc-hero { position: relative; isolation: isolate; overflow: hidden; padding-top: clamp(28px, 4vw, 48px); padding-bottom: clamp(64px, 7vw, 104px); }
.svc-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 60% at 80% 40%, rgba(31,77,58,.42), transparent 70%); pointer-events: none; }
.crumbs ol { list-style: none; margin: 0 0 clamp(36px, 5vw, 64px); padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--fg-dim); }
.crumbs li + li::before { content: "/"; margin-right: 8px; }
.crumbs a { color: var(--fg-muted); transition: color .2s; }
.crumbs a:hover { color: var(--fg); }
.crumbs [aria-current] { color: var(--fg-muted); }
.svc-hero-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(36px, 5vw, 72px); align-items: center; }
.svc-title { font-size: clamp(40px, 5.4vw, 80px); line-height: 1.12; margin: 24px 0 20px; animation: rise 1s var(--ease) .05s both; }
.svc-tagline { font-size: clamp(18px, 1.6vw, 24px); font-weight: 700; line-height: 1.55; margin-bottom: 16px; }
.svc-hero .lead { margin-bottom: 32px; }
.m-report { aspect-ratio: auto; background: var(--green); padding: 40px 28px 28px; }
.rp { width: 100%; max-width: 520px; background: var(--ink-0); border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); font-size: 12px; line-height: 1.6; }
.rp-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line-strong); }
.rp-head b { font-family: var(--font-display); font-size: 13px; letter-spacing: -0.02em; }
.rp-head span { font-family: var(--font-mono); font-size: 10px; color: var(--fg-dim); }
.rp-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--line); color: var(--fg); }
.rp-th { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .06em; color: var(--fg-dim); padding-block: 8px; }
.rp-st { font-size: 10.5px; padding: 2px 8px; border: 1px solid currentColor; white-space: nowrap; }
.rp-st.ok { color: var(--mint); }
.rp-st.warn { color: var(--fg); border-style: dashed; }
.rp-st.none { color: var(--fg-dim); }
.rp-next { padding: 14px 16px 16px; }
.rp-next .lbl { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .08em; color: var(--mint); margin-bottom: 6px; }
.rp-next ol { margin: 0; padding-left: 1.3em; font-size: 11.5px; color: var(--fg-muted); line-height: 1.75; }
.svc-facts { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.svc-facts li { padding: 20px 24px 0 0; font-size: 13.5px; color: var(--fg-muted); line-height: 1.8; }
.svc-facts li:not(:last-child) { border-right: 1px solid var(--line); margin-right: 24px; }
.svc-facts b { display: block; margin-bottom: 6px; font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--mint); }

.svc-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.svc-head h2 { font-size: clamp(30px, 3.4vw, 50px); margin: 24px 0 20px; }
.svc-group + .svc-group { margin-top: clamp(48px, 6vw, 72px); }
.svc-group-title { display: flex; align-items: baseline; gap: 14px; padding-bottom: 14px; border-bottom: 2px solid var(--line-paper); font-size: 18px; font-weight: 700; }
.svc-group-title span { font-family: var(--font-display); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--green); }
.svc-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.svc-item { display: flex; flex-direction: column; gap: 12px; padding: 32px 0 36px; border-bottom: 1px solid var(--line-paper-soft); scroll-margin-top: 96px; }
.svc-list > .svc-item:nth-child(odd) { padding-right: 32px; border-right: 1px solid var(--line-paper-soft); }
.svc-list > .svc-item:nth-child(even) { padding-left: 32px; }
.svc-list > .svc-item:last-child:nth-child(odd) { grid-column: 1 / -1; padding-right: 0; border-right: 0; }
.svc-item .tag { font-family: var(--font-display); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--green); }
.svc-status { margin-left: 10px; padding: 2px 8px; border: 1px solid var(--green); font-family: var(--font-jp); font-size: 10.5px; letter-spacing: .08em; }
.svc-item h4 { margin: 0; font-size: clamp(19px, 1.6vw, 23px); font-weight: 700; line-height: 1.45; }
.svc-item p { font-size: 14px; line-height: 1.9; color: var(--fg-paper-muted); max-width: 44em; }
.svc-item ul { list-style: none; margin: 4px 0 0; padding: 0; border-top: 1px solid var(--line-paper-soft); max-width: 44em; }
.svc-item li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line-paper-soft); font-size: 13.5px; line-height: 1.7; }
.svc-item li::before { content: ""; width: 7px; height: 7px; margin-top: 8px; background: var(--green); }
@media (min-width: 900px) {
  .svc-list > .svc-item:last-child:nth-child(odd) { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 64px; row-gap: 12px; align-content: start; }
  .svc-list > .svc-item:last-child:nth-child(odd) > * { grid-column: 1; }
  .svc-list > .svc-item:last-child:nth-child(odd) > ul { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; align-self: start; }
  .svc-list > .svc-item:last-child:nth-child(odd) > .svc-note { grid-column: 2; }
}
.svc-item .svc-note { font-size: 12.5px; line-height: 1.8; padding-left: 12px; border-left: 2px solid var(--green); }

.svc-approach, .svc-flow, .svc-faq, .svc-related { border-top: 1px solid var(--line); }
.svc-approach .principles { margin-top: 0; }
.svc-faq .faq { margin-top: 0; }
.svc-pricing-box { margin-top: clamp(40px, 5vw, 64px); scroll-margin-top: 96px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px 64px; padding: clamp(28px, 4vw, 48px); border: 1px solid var(--line-strong); background: rgba(22,22,21,.6); }
.svc-pricing-box h2 { font-size: clamp(26px, 2.6vw, 36px); margin-top: 20px; }
.svc-pricing-box p { font-size: 14.5px; line-height: 1.95; color: var(--fg-muted); }
.svc-pricing-box p + p { margin-top: 12px; }
.related-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.related-item { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 24px 56px 28px 24px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); transition: background .25s var(--ease); }
.related-item:hover { background: rgba(243,242,239,.04); }
.related-item .tag { font-family: var(--font-display); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mint); }
.related-item b { font-size: 17px; line-height: 1.5; }
.related-item > span:not(.tag):not(.go):not(.vh) { font-size: 13px; line-height: 1.8; color: var(--fg-muted); }
.related-item .go { position: absolute; right: 24px; top: 24px; font-family: var(--font-display); color: var(--mint); transition: transform .25s var(--ease); }
.related-item:hover .go { transform: translateX(4px); }

@media (max-width: 899px) {
  .svc-hero-grid { grid-template-columns: 1fr; }
  .svc-title { font-size: clamp(36px, 10.5vw, 52px); }
  .svc-hero .hero-ctas .btn { width: 100%; justify-content: space-between; }
  .m-report { padding: 36px 14px 14px; }
  .rp-row { grid-template-columns: 1fr; gap: 6px; }
  .rp-row .rp-st { justify-self: start; }
  .rp-th span:last-child { display: none; }
  .svc-facts { grid-template-columns: 1fr; }
  .svc-facts li { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .svc-facts li:not(:last-child) { border-right: 0; margin-right: 0; }
  .svc-list { grid-template-columns: 1fr; }
  .svc-list > .svc-item:nth-child(n) { padding: 28px 0 30px; border-right: 0; }
  .svc-pricing-box { grid-template-columns: 1fr; gap: 16px; }
  .related-list { grid-template-columns: 1fr; }
}

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Legal pages (privacy.html, 404.html) ---------- */
.legal { max-width: 760px; padding-block: 64px 120px; }
.legal h1 { font-size: clamp(28px, 3.4vw, 40px); margin: 20px 0 12px; }
.legal p, .legal li { font-size: 14.5px; line-height: 1.95; color: var(--fg-muted); }
.legal h2 { font-size: 17px; font-weight: 700; margin: 40px 0 10px; color: var(--fg); }
.legal ol, .legal ul { padding-left: 1.4em; margin: 0; }
.legal .date { font-family: var(--font-mono); font-size: 12px; color: var(--fg-dim); margin-top: 48px; }
.legal a { color: var(--fg); border-bottom: 1px solid var(--line-strong); }
.legal a:hover { border-color: var(--mint); }
.legal .btn { border-bottom: 1px solid var(--line-strong); margin-top: 32px; }