/* ==========================================================================
   TL-NET Landing Page Stylesheet
   Co-developed by 株式会社TLパートナーズ × 株式会社S&K Consultant
   ========================================================================== */

/* ---------- 1. Design Tokens ---------- */
:root {
  /* Navy palette (hero / dark sections) */
  --navy-900: #0B132B;
  --navy-800: #131C3A;
  --navy-700: #1B2454;
  --navy-600: #2A3568;

  /* Brand accent (mirrors in-app blue) */
  --blue-700: #1F3A8A;
  --blue-600: #2745AB;
  --blue-500: #2D4FB5;
  --blue-400: #4767D4;
  --blue-100: #DCE3F7;
  --blue-050: #EEF2FC;

  /* Premium gold accent */
  --gold-600: #B08D44;
  --gold-500: #C6A862;
  --gold-300: #E2C98C;
  --gold-100: #F5E9C8;

  /* Neutrals */
  --ink-900: #0F1320;
  --ink-700: #2A2F40;
  --ink-500: #4E5670;
  --ink-400: #6A7187;
  --ink-300: #8A91A7;
  --ink-200: #B6BCCC;
  --ink-100: #DDE1EB;
  --line: #E5E8F0;
  --paper: #FFFFFF;
  --bg-soft: #F4F6FB;
  --bg-cream: #FAF7EF;

  /* Status colors (mirror the live system) */
  --c-danger: #D14848;
  --c-danger-bg: #FCEAEA;
  --c-caution: #E8B440;
  --c-caution-bg: #FBF1D7;
  --c-info: #3B6BE2;
  --c-info-bg: #E3ECFC;
  --c-success: #2EAA6A;

  /* Typography */
  --ff-serif-jp: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --ff-sans-jp: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --ff-mono-en: 'Manrope', 'Inter', system-ui, sans-serif;

  /* Layout */
  --container: 1180px;
  --container-wide: 1280px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(15, 19, 32, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 19, 32, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 19, 32, 0.15);
  --shadow-cta: 0 14px 30px rgba(31, 58, 138, 0.30);

  /* Motion */
  --t-fast: 150ms ease;
  --t-base: 280ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- 2. Resets & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-sans-jp);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-700);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 { margin: 0; line-height: 1.4; color: var(--ink-900); font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--gold-300); color: var(--navy-900); }

/* ---------- 3. Layout Primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 32px);
}
.container--wide { max-width: var(--container-wide); }

.section { padding: clamp(72px, 9vw, 128px) 0; position: relative; }
.section--dark { background: var(--navy-900); color: var(--ink-100); }

/* Dark sections with photo backgrounds */
.section--bg-photo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.section--bg-photo > .container { position: relative; z-index: 2; }
.section--bg-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.22;
  z-index: 0;
  filter: grayscale(0.25) contrast(1.05);
}
.section--bg-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, rgba(11,19,43,0.78) 40%, rgba(11,19,43,0.78) 60%, var(--navy-900) 100%);
  z-index: 1;
}
#why.section--bg-photo::before { background-image: url('../images/bg/why_chaos.jpg'); opacity: 0.18; }
#security.section--bg-photo::before { background-image: url('../images/bg/security_circuit.jpg'); opacity: 0.20; }
.apply.section--bg-photo::before { background-image: url('../images/bg/apply_meeting.jpg'); opacity: 0.16; filter: grayscale(0.4) contrast(1.05); }
.apply.section--bg-photo::after {
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(198,168,98,0.18), transparent 60%),
    linear-gradient(180deg, var(--navy-900) 0%, rgba(11,19,43,0.82) 30%, rgba(5,9,19,0.92) 100%);
}
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: #fff; }
.section--soft { background: var(--bg-soft); }
.section--cream { background: var(--bg-cream); }

.eyebrow {
  font-family: var(--ff-mono-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-600);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: currentColor;
  display: inline-block;
}
.section--dark .eyebrow { color: var(--gold-300); }

.section-title {
  font-family: var(--ff-serif-jp);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  margin: 18px 0 20px;
  font-weight: 700;
}
.section-lead {
  font-size: 16px;
  line-height: 2;
  color: var(--ink-500);
  max-width: 720px;
}
.section--dark .section-lead { color: var(--ink-200); }

.section-head { margin-bottom: clamp(40px, 5vw, 64px); }

/* ---------- 4. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: 72px;
  display: flex;
  align-items: center;
  background: rgba(11, 19, 43, 0.0);
  transition: background var(--t-base), backdrop-filter var(--t-base), box-shadow var(--t-base);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  transition: color var(--t-base);
}
.site-header.is-scrolled .brand { color: var(--navy-900); }
.brand__logo {
  width: 38px; height: 38px;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(40, 70, 180, 0.35));
  transition: transform var(--t-base);
}
.brand:hover .brand__logo { transform: rotate(-6deg) scale(1.05); }
.brand__tile {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #2B4ABD, #1A2D80);
  color: #fff;
  border-radius: 9px;
  font-family: var(--ff-mono-en);
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 14px;
  box-shadow: 0 6px 14px rgba(40, 70, 180, 0.35);
}
.footer__brand-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer__brand-logo { display: block; filter: drop-shadow(0 6px 12px rgba(40, 70, 180, 0.4)); }
.brand__name {
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.04em;
}
.brand__sub {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-200);
}
.site-header.is-scrolled .brand__sub { color: var(--ink-400); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  transition: color var(--t-fast);
}
.site-header.is-scrolled .nav a { color: var(--ink-700); }
.nav a:hover { color: var(--gold-300); }
.site-header.is-scrolled .nav a:hover { color: var(--blue-600); }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--gold-500);
  color: var(--navy-900) !important;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.header-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(198, 168, 98, 0.45); }

.nav-toggle {
  display: none;
  border: 0; background: transparent;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  color: #fff;
}
.site-header.is-scrolled .nav-toggle { color: var(--navy-900); }

@media (max-width: 880px) {
  .nav { display: none; position: fixed; inset: 72px 0 0 0; background: var(--navy-900); flex-direction: column; align-items: flex-start; gap: 8px; padding: 24px 28px 48px; height: calc(100dvh - 72px); }
  .nav.is-open { display: flex; }
  .nav a { color: #fff !important; font-size: 16px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; }
  .nav .header-cta { margin-top: 12px; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 28px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  text-align: center;
  line-height: 1;
}
.btn--primary { background: var(--blue-500); color: #fff; box-shadow: var(--shadow-cta); }
.btn--primary:hover { background: var(--blue-600); transform: translateY(-2px); box-shadow: 0 18px 36px rgba(31, 58, 138, 0.40); }
.btn--gold { background: var(--gold-500); color: var(--navy-900); box-shadow: 0 12px 26px rgba(198,168,98,0.45); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(198,168,98,0.55); background: var(--gold-300); }
.btn--ghost { background: rgba(255,255,255,0.06); color: #fff; border-color: rgba(255,255,255,0.32); }
.btn--ghost:hover { background: rgba(255,255,255,0.12); }
.btn--outline { background: transparent; color: var(--navy-900); border-color: var(--ink-100); }
.btn--outline:hover { border-color: var(--navy-800); }
.btn--lg { padding: 20px 34px; font-size: 16px; }
.btn--full { width: 100%; }
.btn__arrow { display: inline-block; width: 18px; height: 12px; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(120% 80% at 80% 10%, rgba(37, 49, 107, 0.55) 0%, rgba(11, 19, 43, 0.92) 55%, rgba(5, 9, 19, 1) 100%),
    url('../images/bg/hero_earth.jpg') center/cover no-repeat;
  color: #fff;
  overflow: hidden;
  padding: 160px 0 96px;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 50% at 50% 100%, rgba(198, 168, 98, 0.10), transparent 60%),
    linear-gradient(180deg, transparent 70%, rgba(5, 9, 19, 0.6) 100%);
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 2; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-mono-en);
  font-size: 12px;
  letter-spacing: 0.28em;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero__eyebrow::before {
  content: '';
  width: 36px; height: 1px;
  background: var(--gold-500);
}
.hero h1 {
  font-family: var(--ff-serif-jp);
  font-size: clamp(34px, 5.4vw, 64px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}
.hero h1 .accent {
  background: linear-gradient(180deg, transparent 65%, rgba(198,168,98,0.45) 65%);
  padding: 0 4px;
}
.hero__lead {
  font-size: 16.5px;
  line-height: 2.05;
  color: rgba(255,255,255,0.82);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero__partners {
  display: flex; align-items: center; gap: 16px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 12.5px; letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
  flex-wrap: wrap;
}
.hero__partners strong { color: #fff; font-weight: 600; letter-spacing: 0.04em; }

.hero__visual {
  position: relative;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 40px 80px rgba(0,0,0,0.45);
}
.hero__screen { border-radius: 12px; overflow: hidden; box-shadow: 0 12px 30px rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.08); }
.hero__screen img { display: block; width: 100%; }
.hero__mobile {
  position: absolute;
  right: -18px; bottom: -42px;
  width: 26%;
  max-width: 180px;
  border-radius: 14px;
  overflow: hidden;
  border: 4px solid #0B132B;
  box-shadow: 0 24px 40px rgba(0,0,0,0.55);
  transform: rotate(2deg);
}
.hero__mobile img { display: block; width: 100%; }

.hero__metrics {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.hero-metric {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 18px;
}
.hero-metric strong {
  display: block;
  font-family: var(--ff-mono-en);
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.01em;
  margin-bottom: 4px;
}
.hero-metric > span {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
}
.hero-metric strong span[data-count-to] {
  font-size: inherit;
  color: inherit;
  letter-spacing: inherit;
  font-weight: inherit;
}

@media (max-width: 880px) {
  .hero { padding: 132px 0 88px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__mobile { width: 36%; right: -8px; bottom: -28px; }
  .hero__metrics { grid-template-columns: repeat(2, 1fr); margin-top: 48px; }
  .hero__metrics .hero-metric strong { font-size: 24px; }
}

/* ---------- 7. Concept (Section 02 echo) ---------- */
.concept {
  position: relative;
  background:
    radial-gradient(80% 60% at 80% 0%, rgba(198,168,98,0.10), transparent 70%),
    #fff;
  padding: clamp(80px, 10vw, 140px) 0;
}
.concept__visual--photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-900);
  border: 1px solid var(--line);
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: none;
  max-height: none;
  margin: 0;
}
.concept__visual--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.95) contrast(1.02);
}
.concept__visual--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(11, 19, 43, 0.55) 70%, rgba(5, 9, 19, 0.92) 100%);
  pointer-events: none;
}
.concept__caption {
  position: absolute;
  left: 24px; bottom: 22px; right: 24px;
  z-index: 2;
  color: #fff;
  font-family: var(--ff-serif-jp);
  font-size: 14.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.concept__caption small {
  display: block;
  font-family: var(--ff-mono-en);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  margin-bottom: 6px;
  font-weight: 700;
}
.concept__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.concept__quote {
  font-family: var(--ff-serif-jp);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.55;
  font-weight: 700;
  color: var(--navy-900);
  position: relative;
}
.concept__quote::before {
  content: '“';
  position: absolute;
  left: -8px; top: -56px;
  font-size: 140px;
  color: var(--gold-300);
  font-family: var(--ff-serif-jp);
  line-height: 1;
}
.concept__quote em { font-style: normal; background: linear-gradient(180deg, transparent 62%, var(--gold-100) 62%); padding: 0 4px; }
.concept__sub {
  margin-top: 28px;
  font-size: 15.5px; line-height: 2;
  color: var(--ink-500);
}
.concept__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  max-height: 640px;
  max-width: 360px;
  margin-inline: auto;
}
.concept__visual img { display: block; width: 100%; height: auto; }

@media (max-width: 880px) {
  .concept__grid { grid-template-columns: 1fr; }
}

/* ---------- 8. Pain Points ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pain-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}
.pain-card__num {
  font-family: var(--ff-mono-en);
  font-size: 12px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: 18px;
}
.pain-card h3 {
  font-family: var(--ff-serif-jp);
  font-size: 22px;
  line-height: 1.5;
  margin-bottom: 14px;
  color: #fff;
}
.pain-card p {
  font-size: 14.5px;
  line-height: 1.95;
  color: rgba(255,255,255,0.74);
}
.pain-card__icon {
  position: absolute;
  top: 24px; right: 24px;
  width: 36px; height: 36px;
  color: rgba(255,255,255,0.5);
}
.pain__insight {
  margin-top: 56px;
  padding: 28px;
  background: linear-gradient(120deg, rgba(198,168,98,0.16), rgba(198,168,98,0.04));
  border-left: 4px solid var(--gold-500);
  border-radius: 8px;
  color: #fff;
  font-family: var(--ff-serif-jp);
  font-size: 18px;
  line-height: 1.8;
  font-weight: 500;
}
@media (max-width: 880px) {
  .pain-grid { grid-template-columns: 1fr; }
}

/* ---------- 8.5 Founder Section ---------- */
.founder {
  background:
    radial-gradient(60% 80% at 0% 50%, rgba(214,182,115,0.12), transparent 60%),
    linear-gradient(180deg, #FAF7EF 0%, #F4EFE0 100%);
  position: relative;
  overflow: hidden;
}
.founder__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.founder__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-900);
}
.founder__visual img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}
.founder__visual::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11,19,43,0.55) 100%);
  pointer-events: none;
}
/* Portrait variant: face on white background — keep image clean, dark band only at bottom for badge */
.founder__visual--portrait {
  background: linear-gradient(180deg, #F5F1E5 0%, #E8DEC8 100%);
}
.founder__visual--portrait img {
  filter: none;
  object-fit: contain;
  object-position: center bottom;
}
.founder__visual--portrait::after {
  background: linear-gradient(180deg, transparent 70%, rgba(11,19,43,0.85) 100%);
}
.founder__badge {
  position: absolute;
  left: 22px; bottom: 22px;
  display: flex; align-items: center; gap: 14px;
  z-index: 2;
}
.founder__badge-num {
  font-family: var(--ff-mono-en);
  font-size: 56px;
  font-weight: 800;
  color: var(--gold-300);
  line-height: 1;
  letter-spacing: -0.02em;
}
.founder__badge-text {
  color: #fff;
  font-family: var(--ff-serif-jp);
  font-size: 15px;
  line-height: 1.5;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.founder__badge-text small {
  display: block;
  font-family: var(--ff-mono-en);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  margin-bottom: 4px;
  font-weight: 700;
}

.founder__copy {
  padding-right: clamp(0px, 2vw, 24px);
}
.founder__quote {
  font-family: var(--ff-serif-jp);
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.7;
  color: var(--navy-900);
  margin: 24px 0 32px;
  font-weight: 700;
  position: relative;
}
.founder__quote::before {
  content: '“';
  font-family: var(--ff-serif-jp);
  font-size: 110px;
  color: var(--gold-300);
  position: absolute;
  left: -20px; top: -50px;
  line-height: 1;
}
.founder__quote em { font-style: normal; background: linear-gradient(180deg, transparent 65%, var(--gold-100) 65%); padding: 0 4px; }
.founder__body {
  font-size: 14.5px;
  line-height: 2;
  color: var(--ink-500);
  margin-bottom: 32px;
}
.founder__bio {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: 22px 24px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-100);
  align-items: center;
}
.founder__bio-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  display: grid; place-items: center;
  color: var(--gold-300);
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.04em;
}
.founder__bio-name {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 2px;
}
.founder__bio-role {
  font-size: 12.5px;
  color: var(--ink-400);
  line-height: 1.7;
}
.founder__bio-role strong { color: var(--gold-600); font-weight: 700; letter-spacing: 0.04em; margin-right: 6px; }
@media (max-width: 880px) {
  .founder__grid { grid-template-columns: 1fr; }
  .founder__visual { max-width: 480px; margin: 0 auto; }
}

/* ---------- 9. 4つの設計思想 (Principles) ---------- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.principle-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.principle-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.principle-card::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold-500), var(--blue-500));
}
.principle-card__num {
  font-family: var(--ff-mono-en);
  font-weight: 800;
  color: var(--gold-600);
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.principle-card h3 {
  font-family: var(--ff-serif-jp);
  font-size: 22px;
  line-height: 1.55;
  margin-bottom: 14px;
  color: var(--navy-900);
}
.principle-card p {
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink-500);
}
.principles__footer {
  margin-top: 48px;
  padding: 24px;
  background: var(--navy-900);
  color: #fff;
  border-radius: 10px;
  text-align: center;
  font-size: 14.5px;
  letter-spacing: 0.03em;
}
.principles__footer strong { color: var(--gold-300); font-weight: 700; }
@media (max-width: 880px) {
  .principles-grid { grid-template-columns: 1fr; }
}

/* ---------- 10. Function Map ---------- */
.fmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.fmap__home {
  grid-column: 1 / -1;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
  color: #fff;
  border-radius: var(--radius-md);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
}
.fmap__home::after {
  content: 'HOME';
  position: absolute;
  right: 28px; top: 50%; transform: translateY(-50%);
  font-family: var(--ff-mono-en);
  font-size: 88px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.06);
}
.fmap__home h3 {
  font-family: var(--ff-serif-jp);
  font-size: 22px;
  color: #fff;
  margin-bottom: 4px;
  position: relative; z-index: 1;
}
.fmap__home p { color: rgba(255,255,255,0.7); font-size: 13.5px; position: relative; z-index: 1; }
.fmap-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 22px 20px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  cursor: default;
}
.fmap-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--blue-100); }
.fmap-card__head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
}
.fmap-card__no {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--blue-500);
  background: var(--blue-050);
  padding: 4px 8px;
  border-radius: 4px;
}
.fmap-card h4 {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--navy-900);
  font-family: var(--ff-sans-jp);
}
.fmap-card p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-500);
}
.fmap__base {
  grid-column: 1 / -1;
  margin-top: 8px;
  padding: 18px 22px;
  border: 1px dashed var(--ink-100);
  border-radius: var(--radius-md);
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  background: #fff;
}
.fmap__base-label {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--ink-400);
}
.fmap__base-items { display: flex; flex-wrap: wrap; gap: 8px; }
.fmap__base-items span {
  font-size: 12.5px;
  background: var(--bg-soft);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  color: var(--ink-700);
}
@media (max-width: 1080px) {
  .fmap { grid-template-columns: repeat(2, 1fr); }
  .fmap__home::after { display: none; }
}
@media (max-width: 560px) {
  .fmap { grid-template-columns: 1fr; }
}

/* ---------- 11. Feature Spotlight ---------- */
.spotlight {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: flex-start;
}
.spotlight__tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 96px;
}
.spotlight__tab {
  display: block;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  width: 100%;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.spotlight__tab:hover { border-color: var(--blue-100); }
.spotlight__tab.is-active {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: #fff;
  transform: translateX(4px);
}
.spotlight__tab-no {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: 6px;
}
.spotlight__tab.is-active .spotlight__tab-no { color: var(--gold-300); }
.spotlight__tab-title { font-weight: 700; font-size: 16px; color: inherit; }
.spotlight__tab-sub { font-size: 12.5px; color: var(--ink-400); margin-top: 4px; }
.spotlight__tab.is-active .spotlight__tab-sub { color: rgba(255,255,255,0.65); }

.spotlight__panels {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.spotlight__panel { display: none; padding: 0; }
.spotlight__panel.is-active { display: block; }
.spotlight__panel-image {
  position: relative;
  background: linear-gradient(135deg, #1B2454, #0B132B);
  padding: 24px;
}
.spotlight__panel-image img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.35);
}
.spotlight__panel-image::before {
  content: attr(data-screen);
  position: absolute;
  top: 24px; left: 24px;
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-family: var(--ff-mono-en);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 2;
}
.spotlight__panel-body { padding: 36px 40px; }
.spotlight__panel h3 {
  font-family: var(--ff-serif-jp);
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.5;
  margin-bottom: 12px;
  color: var(--navy-900);
}
.spotlight__panel-lead {
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--ink-500);
  margin-bottom: 28px;
}
.spotlight__caps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.spotlight__cap {
  display: flex;
  gap: 14px;
}
.spotlight__cap-no {
  flex: 0 0 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue-050);
  color: var(--blue-700);
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 14px;
  display: grid; place-items: center;
}
.spotlight__cap h4 { font-size: 15px; margin-bottom: 4px; color: var(--navy-900); }
.spotlight__cap p { font-size: 13px; line-height: 1.8; color: var(--ink-500); }
.spotlight__panel-voice {
  margin-top: 28px;
  padding: 18px 22px;
  border-left: 3px solid var(--gold-500);
  background: var(--bg-cream);
  border-radius: 0 8px 8px 0;
  font-family: var(--ff-serif-jp);
  font-size: 14.5px;
  color: var(--navy-900);
}
.spotlight__panel-voice strong { color: var(--gold-600); margin-right: 8px; font-size: 11px; letter-spacing: 0.18em; }
@media (max-width: 980px) {
  .spotlight { grid-template-columns: 1fr; }
  .spotlight__tabs { flex-direction: row; overflow-x: auto; gap: 12px; position: static; padding-bottom: 4px; scrollbar-width: thin; }
  .spotlight__tab { min-width: 220px; }
  .spotlight__tab.is-active { transform: none; }
  .spotlight__panel-body { padding: 28px 24px; }
  .spotlight__caps { grid-template-columns: 1fr; }
}

/* ---------- 12. Notify (LINE WORKS section) ---------- */
.notify-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.lw-mock {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px 20px 28px;
  border: 1px solid var(--line);
  position: relative;
  max-width: 380px;
  margin: 0 auto;
}
.lw-mock__head {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.lw-mock__avatar {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #00C73C, #00853A);
  color: #fff;
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 13px;
  display: grid; place-items: center;
}
.lw-mock__name { font-weight: 700; font-size: 14px; color: var(--navy-900); }
.lw-mock__members { font-size: 11.5px; color: var(--ink-400); }
.lw-mock__msgs { display: flex; flex-direction: column; gap: 14px; padding-top: 18px; }
.lw-msg { display: flex; gap: 10px; align-items: flex-start; }
.lw-msg__avatar {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2B4ABD, #1A2D80);
  color: #fff;
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 11px;
  display: grid; place-items: center;
  flex: 0 0 32px;
}
.lw-msg__body { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 0; }
.lw-msg__name {
  font-size: 11.5px; color: var(--ink-400);
  display: flex; gap: 8px; align-items: center;
}
.lw-msg__time { font-size: 10.5px; color: var(--ink-300); }
.lw-msg__bubble {
  background: var(--bg-soft);
  border-radius: 4px 12px 12px 12px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-700);
}
.lw-msg__bubble strong { display: block; font-size: 12px; color: var(--c-danger); margin-bottom: 4px; font-weight: 700; letter-spacing: 0.06em; }
.lw-msg__bubble.is-caution strong { color: #C8870B; }
.lw-msg__bubble.is-info strong { color: var(--c-info); }
.lw-msg__title { display: block; color: var(--navy-900); font-weight: 600; margin-bottom: 2px; }

.notify-rules { margin-top: 28px; display: grid; gap: 18px; }
.notify-rule {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex; gap: 16px; align-items: flex-start;
}
.notify-rule__num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--gold-300);
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 13px;
  display: grid; place-items: center;
  flex: 0 0 32px;
}
.notify-rule h4 { font-size: 15px; color: var(--navy-900); margin-bottom: 4px; }
.notify-rule p { font-size: 13px; line-height: 1.8; color: var(--ink-500); }

.notify-flow {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: stretch;
}
.notify-flow__node {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
}
.notify-flow__node-label {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-600);
  margin-bottom: 6px;
}
.notify-flow__node strong { display: block; font-size: 17px; color: var(--navy-900); margin-bottom: 6px; }
.notify-flow__node p { font-size: 12.5px; color: var(--ink-500); }
.notify-flow__arrow {
  display: grid; place-items: center;
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--ink-300);
}
@media (max-width: 980px) {
  .notify-grid { grid-template-columns: 1fr; gap: 40px; }
  .notify-flow { grid-template-columns: 1fr; }
  .notify-flow__arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* ---------- 13. Security ---------- */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.sec-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 24px 20px 28px;
  text-align: left;
  transition: border-color var(--t-base), transform var(--t-base);
}
.sec-card:hover { border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.sec-card__no {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  font-weight: 700;
  margin-bottom: 16px;
}
.sec-card__icon {
  width: 40px; height: 40px;
  background: rgba(198,168,98,0.12);
  border-radius: 10px;
  display: grid; place-items: center;
  margin-bottom: 14px;
  color: var(--gold-300);
}
.sec-card h4 {
  font-size: 16px;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.55;
  font-family: var(--ff-sans-jp);
}
.sec-card p { font-size: 13px; line-height: 1.85; color: rgba(255,255,255,0.7); }
.sec__principle {
  margin-top: 56px;
  padding: 32px;
  border: 1px solid rgba(198,168,98,0.3);
  border-radius: var(--radius-md);
  background: rgba(198,168,98,0.06);
  text-align: center;
  font-family: var(--ff-serif-jp);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.7;
  color: #fff;
}
.sec__principle small {
  display: block;
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: 12px;
}
@media (max-width: 980px) { .sec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sec-grid { grid-template-columns: 1fr; } }

/* ---------- 14. Comparison Table ---------- */
.compare {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.compare__row {
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1.5fr;
  align-items: stretch;
}
.compare__row + .compare__row { border-top: 1px solid var(--line); }
.compare__cell { padding: 22px 24px; font-size: 14px; line-height: 1.75; }
.compare__cell--criteria { background: var(--bg-soft); }
.compare__cell--criteria h4 { font-size: 15px; color: var(--navy-900); margin-bottom: 4px; }
.compare__cell--criteria span { font-size: 12.5px; color: var(--ink-400); }
.compare__cell--other { color: var(--ink-500); border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.compare__cell--tlnet { background: linear-gradient(135deg, rgba(45,79,181,0.05), rgba(198,168,98,0.05)); position: relative; }
.compare__cell--tlnet strong { display: block; font-size: 14.5px; color: var(--navy-900); font-weight: 700; }
.compare__cell--tlnet::before {
  content: '✓';
  display: inline-block;
  margin-right: 8px;
  color: var(--c-success);
  font-weight: 700;
}
.compare__head {
  background: var(--navy-900);
  color: #fff;
}
.compare__head .compare__cell { padding: 18px 24px; font-size: 12px; letter-spacing: 0.16em; font-weight: 700; }
.compare__head .compare__cell--tlnet { background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); }
.compare__head .compare__cell--criteria { background: var(--navy-700); color: #fff; }
@media (max-width: 880px) {
  .compare__row { grid-template-columns: 1fr; }
  .compare__cell--other, .compare__cell--tlnet { border-left: 0; border-right: 0; border-top: 1px dashed var(--line); }
  .compare__head { display: none; }
  .compare__cell--other::before { content: '他社 / パッケージ'; display: block; font-size: 11px; letter-spacing: 0.16em; color: var(--ink-300); margin-bottom: 6px; font-weight: 700; }
  .compare__cell--tlnet::after { content: ''; }
  .compare__cell--tlnet { padding-top: 22px; }
  .compare__cell--tlnet strong::before { content: 'TL-NET '; color: var(--blue-600); letter-spacing: 0.12em; font-family: var(--ff-mono-en); font-size: 11px; display: block; margin-bottom: 6px; font-weight: 800; }
}

/* ---------- 15. Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  text-align: center;
  display: flex; flex-direction: column;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.price-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.price-card--main {
  background: linear-gradient(155deg, #131C3A, #0B132B);
  color: #fff;
  border: 1px solid rgba(198,168,98,0.5);
  box-shadow: 0 24px 60px rgba(11,19,43,0.25);
  transform: translateY(-12px);
}
.price-card--main h3, .price-card--main .price-card__value { color: #fff; }
.price-card__tag {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}
.price-card__label {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-600);
  font-weight: 700;
  margin-bottom: 12px;
}
.price-card--main .price-card__label { color: var(--gold-300); }
.price-card h3 {
  font-size: 17px;
  font-family: var(--ff-sans-jp);
  color: var(--navy-900);
  margin-bottom: 18px;
}
.price-card__value {
  font-family: var(--ff-mono-en);
  font-size: 64px;
  line-height: 1;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.price-card__value small { font-size: 18px; font-weight: 700; vertical-align: middle; margin-left: 6px; }
.price-card__unit {
  font-size: 12.5px;
  color: var(--ink-400);
  margin-bottom: 24px;
}
.price-card--main .price-card__unit { color: rgba(255,255,255,0.6); }
.price-card__desc {
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink-500);
  margin-top: auto;
}
.price-card--main .price-card__desc { color: rgba(255,255,255,0.75); }
.price-card__hint {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy-900);
  font-family: var(--ff-serif-jp);
  margin-bottom: 8px;
}
.price-card--main .price-card__hint { color: var(--gold-300); }

.pricing-sim {
  margin-top: 56px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  align-items: center;
  gap: 32px;
}
.pricing-sim__label { font-family: var(--ff-mono-en); font-size: 11px; letter-spacing: 0.18em; color: var(--gold-600); font-weight: 700; }
.pricing-sim__title { font-family: var(--ff-serif-jp); font-size: 22px; margin: 8px 0 6px; }
.pricing-sim__sub { font-size: 13px; color: var(--ink-500); }
.pricing-sim__form { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.pricing-sim__field { display: flex; align-items: center; gap: 10px; }
.pricing-sim__field label { font-size: 13px; color: var(--ink-500); }
.pricing-sim__field input {
  width: 110px;
  padding: 12px 16px;
  font-size: 18px;
  font-family: var(--ff-mono-en);
  font-weight: 700;
  border: 1px solid var(--ink-100);
  border-radius: 8px;
  text-align: right;
  color: var(--navy-900);
}
.pricing-sim__field input:focus { outline: 2px solid var(--blue-400); border-color: var(--blue-400); }
.pricing-sim__field span { font-size: 14px; color: var(--ink-500); }
.pricing-sim__output {
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 32px;
  color: var(--navy-900);
  letter-spacing: -0.01em;
  padding: 10px 18px;
  background: var(--bg-cream);
  border-radius: 8px;
  min-width: 200px;
  text-align: center;
}
.pricing-sim__output small { font-size: 14px; color: var(--ink-400); margin-left: 6px; font-weight: 600; }
.pricing-note { margin-top: 24px; font-size: 12px; color: var(--ink-400); line-height: 1.8; }

@media (max-width: 980px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card--main { transform: none; }
  .pricing-sim { grid-template-columns: 1fr; padding: 24px; }
}

/* ---------- 16. Implementation Flow ---------- */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
}
.flow-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  position: relative;
  display: flex; flex-direction: column;
  text-align: left;
}
.flow-step--final { background: linear-gradient(155deg, var(--blue-500), var(--blue-700)); color: #fff; border-color: var(--blue-700); }
.flow-step--final h4,
.flow-step--final .flow-step__no,
.flow-step--final .flow-step__desc,
.flow-step--final .flow-step__time { color: #fff; }
.flow-step--final .flow-step__time { border-top-color: rgba(255,255,255,0.25); }
.flow-step__no {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-600);
  font-weight: 800;
  margin-bottom: 10px;
}
.flow-step h4 {
  font-size: 15px;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.flow-step__desc { font-size: 12.5px; line-height: 1.8; color: var(--ink-500); margin-bottom: 12px; flex: 1; }
.flow-step__time {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-400);
  font-weight: 700;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.flow-step--final .flow-step__time { border-top-color: rgba(255,255,255,0.2); }
.flow-support {
  margin-top: 32px;
  background: var(--bg-cream);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  align-items: center;
}
.flow-support__badge {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 800;
  color: #fff;
  background: var(--navy-900);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
}
.flow-support__items { font-size: 13.5px; line-height: 1.95; color: var(--ink-700); }
.flow-support__items strong { color: var(--navy-900); }
@media (max-width: 1080px) {
  .flow-steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .flow-steps { grid-template-columns: 1fr 1fr; }
  .flow-support { grid-template-columns: 1fr; }
}

/* ---------- 17. FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq__item {
  border-top: 1px solid var(--line);
}
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__btn {
  width: 100%;
  text-align: left;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  padding: 22px 8px;
  background: transparent;
  border: 0;
  font-family: var(--ff-sans-jp);
  color: var(--navy-900);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}
.faq__btn::before {
  content: 'Q';
  flex: 0 0 28px;
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 14px;
  color: var(--blue-500);
}
.faq__icon {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--ink-200);
  flex-shrink: 0;
  transition: transform var(--t-base), border-color var(--t-base);
}
.faq__icon::before { content: ''; width: 8px; height: 2px; background: currentColor; }
.faq__icon::after { content: ''; width: 2px; height: 8px; background: currentColor; position: absolute; transition: transform var(--t-base), opacity var(--t-base); }
.faq__icon { position: relative; color: var(--ink-400); }
.faq__item.is-open .faq__icon { transform: rotate(180deg); border-color: var(--blue-500); color: var(--blue-500); }
.faq__item.is-open .faq__icon::after { opacity: 0; }
.faq__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-base);
}
.faq__item.is-open .faq__panel { max-height: 720px; }
.faq__answer {
  padding: 0 8px 24px 36px;
  font-size: 14.5px;
  line-height: 2;
  color: var(--ink-500);
  display: flex;
  gap: 12px;
}
.faq__answer::before {
  content: 'A';
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 14px;
  color: var(--gold-600);
  flex: 0 0 16px;
  margin-left: -28px;
}

/* ---------- 18. Application Form ---------- */
.apply {
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(198,168,98,0.10), transparent 60%),
    linear-gradient(180deg, var(--navy-900), #050913);
  color: #fff;
}
.apply__intro { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.apply__intro h2 { color: #fff; }
.apply__intro .section-lead { color: rgba(255,255,255,0.7); margin: 0 auto; }

.apply__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
  max-width: 720px;
  margin: 0 auto;
}
.apply__card {
  background: #fff;
  color: var(--ink-700);
  border-radius: var(--radius-lg);
  padding: 40px 40px 44px;
  box-shadow: var(--shadow-lg);
}
.apply__card-eyebrow {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--gold-600);
}
.apply__card h3 {
  font-family: var(--ff-serif-jp);
  font-size: 24px;
  color: var(--navy-900);
  margin: 8px 0 6px;
}
.apply__card-sub { font-size: 13.5px; color: var(--ink-500); margin-bottom: 28px; }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }
.form-row--full { grid-template-columns: 1fr; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy-900);
  display: flex; align-items: center; gap: 8px;
}
.form-field label .req {
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--c-danger);
  color: #fff;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
}
.form-field label .opt {
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--ink-100);
  color: var(--ink-500);
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 14px 16px;
  font-size: 15px;
  font-family: inherit;
  border: 1px solid var(--ink-100);
  border-radius: 8px;
  background: #fff;
  color: var(--navy-900);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(45,79,181,0.15);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-field__hint { font-size: 11.5px; color: var(--ink-400); }
.form-field__error { font-size: 11.5px; color: var(--c-danger); display: none; }
.form-field.is-error input,
.form-field.is-error select,
.form-field.is-error textarea { border-color: var(--c-danger); background: var(--c-danger-bg); }
.form-field.is-error .form-field__error { display: block; }

.form-radio { display: flex; flex-wrap: wrap; gap: 10px; }
.form-radio input { position: absolute; opacity: 0; pointer-events: none; }
.form-radio label {
  font-weight: 500;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  cursor: pointer;
  font-size: 13.5px;
  transition: all var(--t-fast);
}
.form-radio input:checked + label {
  background: var(--navy-900);
  color: #fff;
  border-color: var(--navy-900);
}

.form-consent { margin: 20px 0 24px; display: flex; gap: 10px; align-items: flex-start; }
.form-consent input { margin-top: 4px; transform: scale(1.2); accent-color: var(--blue-500); }
.form-consent label { font-size: 13px; color: var(--ink-500); line-height: 1.8; }
.form-consent a { color: var(--blue-600); text-decoration: underline; }

.form-submit { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }

.apply__side {
  display: flex; flex-direction: column; gap: 18px;
}
.apply-stripe {
  background: linear-gradient(155deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.apply-stripe__eyebrow {
  font-family: var(--ff-mono-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--gold-300);
}
.apply-stripe h3 {
  font-family: var(--ff-serif-jp);
  font-size: 22px;
  color: #fff;
  margin: 8px 0 12px;
}
.apply-stripe p { font-size: 13.5px; line-height: 1.95; color: rgba(255,255,255,0.7); margin-bottom: 18px; }
.apply-stripe__price {
  background: rgba(0,0,0,0.25);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 20px;
  display: flex; align-items: baseline; gap: 12px;
}
.apply-stripe__price strong {
  font-family: var(--ff-mono-en);
  font-size: 28px;
  font-weight: 800;
  color: #fff;
}
.apply-stripe__price span { font-size: 12.5px; color: rgba(255,255,255,0.6); }
.apply-stripe__list { margin-top: 18px; font-size: 12.5px; line-height: 2; color: rgba(255,255,255,0.6); }
.apply-stripe__list li { padding-left: 18px; position: relative; }
.apply-stripe__list li::before { content: '✓'; position: absolute; left: 0; color: var(--gold-300); }

.apply-help {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-md);
  padding: 22px;
  font-size: 13px;
  line-height: 1.95;
  color: rgba(255,255,255,0.7);
}
.apply-help strong { color: #fff; display: block; margin-bottom: 6px; font-size: 14px; }
.apply-help a { color: var(--gold-300); text-decoration: underline; }

@media (max-width: 980px) {
  .apply__layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .apply__card { padding: 28px 24px 32px; }
}

/* ---------- 19. Footer ---------- */
.footer {
  background: #050913;
  color: rgba(255,255,255,0.65);
  padding: 64px 0 48px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__top { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 40px; }
.footer__brand { max-width: 380px; }
.footer__brand-name {
  font-family: var(--ff-mono-en);
  font-weight: 800;
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.04em;
}
.footer__brand-tag { font-size: 12.5px; color: rgba(255,255,255,0.55); line-height: 1.85; }
.footer__cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer__col h5 { font-size: 12px; color: #fff; letter-spacing: 0.16em; margin-bottom: 14px; font-family: var(--ff-mono-en); text-transform: uppercase; }
.footer__col li { font-size: 13px; margin-bottom: 8px; }
.footer__col a:hover { color: var(--gold-300); }
.footer__partners {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer__partners strong { color: rgba(255,255,255,0.85); font-weight: 600; }
.footer__copy { font-family: var(--ff-mono-en); font-size: 11px; letter-spacing: 0.12em; }

/* ---------- 20. Utility / Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

.text-center { text-align: center; }
.no-wrap { white-space: nowrap; }

/* ---------- 21. Thanks page ---------- */
.thanks {
  min-height: 100dvh;
  display: grid; place-items: center;
  background: var(--navy-900);
  color: #fff;
  padding: 80px 24px;
}
.thanks__inner {
  max-width: 640px;
  text-align: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
}
.thanks__icon { width: 64px; height: 64px; margin: 0 auto 24px; border-radius: 50%; background: var(--gold-500); display: grid; place-items: center; color: var(--navy-900); }
.thanks h1 { color: #fff; font-family: var(--ff-serif-jp); font-size: 30px; margin-bottom: 16px; }
.thanks p { font-size: 14.5px; line-height: 2; color: rgba(255,255,255,0.7); margin-bottom: 32px; }
.thanks .btn { font-size: 14px; }
@media (max-width: 560px) {
  .thanks__inner { padding: 48px 24px; }
}

/* ====================== GENERATIVE AI SECTION ====================== */
.ai-badge{
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(15,169,104,.16); border:1px solid rgba(15,169,104,.5);
  color:#5BE3A6; font-size:12px; font-weight:700; letter-spacing:.12em;
  padding:7px 16px; border-radius:999px; margin-bottom:18px;
}
.ai-badge__dot{ width:7px; height:7px; border-radius:50%; background:#0FA968; }
.ai-note{
  display:inline-block; margin-top:14px; padding:10px 18px;
  border:1px dashed rgba(226,201,140,.55); border-radius:8px;
  color:var(--gold-300); font-size:13px; letter-spacing:.03em;
}
.ai-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:46px;
}
.ai-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px; padding:34px 30px 30px;
}
.ai-card__no{
  display:inline-block; background:#0FA968; color:#fff;
  font-size:11px; font-weight:800; letter-spacing:.14em;
  padding:5px 13px; border-radius:999px; margin-bottom:18px;
}
.ai-card h3{
  font-family:'Noto Serif JP',serif; font-size:23px; font-weight:700;
  color:#fff; margin:0 0 14px; line-height:1.4;
}
.ai-card__lead{
  color:rgba(255,255,255,.78); font-size:14.5px; line-height:1.95; margin:0 0 22px;
}
.ai-card__list{ list-style:none; padding:0; margin:0; border-top:1px solid rgba(255,255,255,.12); }
.ai-card__list li{
  position:relative; padding:13px 0 13px 24px;
  color:rgba(255,255,255,.85); font-size:13.5px; line-height:1.75;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.ai-card__list li::before{
  content:""; position:absolute; left:2px; top:20px;
  width:7px; height:7px; border-radius:50%; background:#0FA968;
}
.ai-powered{
  margin-top:40px; padding-top:26px; border-top:1px solid rgba(255,255,255,.14);
  display:flex; flex-wrap:wrap; align-items:center; gap:14px;
  color:rgba(255,255,255,.62); font-size:13px; letter-spacing:.03em;
}
.ai-powered strong{ color:var(--gold-300); font-weight:700; }
@media (max-width:860px){
  .ai-grid{ grid-template-columns:1fr; gap:18px; }
  .ai-card{ padding:28px 22px 24px; }
  .ai-card h3{ font-size:20px; }
}