/* =========================================================
   NIGHT Boost — Luxury Night Recruitment LP
   Color: Black / Purple / Gold
   ========================================================= */

:root {
  /* Base colors */
  --bg: #06030c;
  --bg-2: #0c0716;
  --bg-3: #140a23;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(216, 180, 90, 0.22);
  --border-strong: rgba(216, 180, 90, 0.42);

  /* Text — readability-first */
  --text: #ffffff;
  --text-mute: rgba(255, 255, 255, 0.82);
  --text-dim: rgba(255, 255, 255, 0.68);

  /* Purple */
  --purple-50: #f3e8ff;
  --purple-300: #c79cff;
  --purple-500: #7c3aed;
  --purple-600: #6d28d9;
  --purple-700: #5b21b6;
  --purple-900: #2e0a5b;
  --purple-deep: #1a0436;

  /* Gold */
  --gold: #d8b45a;
  --gold-light: #f0d57e;
  --gold-deep: #a8841a;
  --gold-glow: rgba(216, 180, 90, 0.42);

  /* Effects */
  --gradient-gold: linear-gradient(135deg, #f5d97c 0%, #d4af37 45%, #a8841a 100%);
  --gradient-purple: linear-gradient(135deg, #b491ff 0%, #7c3aed 50%, #2e0a5b 100%);
  --gradient-night: linear-gradient(180deg, #06030c 0%, #140a23 50%, #06030c 100%);
  --gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(124, 58, 237, 0.35) 0%, transparent 60%),
                   radial-gradient(ellipse at 80% 80%, rgba(212, 175, 55, 0.18) 0%, transparent 50%),
                   linear-gradient(180deg, #0c0716 0%, #06030c 100%);

  --shadow-gold: 0 0 30px rgba(212, 175, 55, 0.3), 0 0 60px rgba(212, 175, 55, 0.15);
  --shadow-purple: 0 0 40px rgba(124, 58, 237, 0.35);
  --shadow-card: 0 24px 60px rgba(0, 0, 0, 0.5), 0 2px 0 rgba(255, 255, 255, 0.04) inset;

  /* Typography */
  --font-display: "Cormorant Garamond", "Shippori Mincho", serif;
  --font-jp-serif: "Shippori Mincho", "Noto Serif JP", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: "Cinzel", serif;

  /* Layout */
  --container: 1180px;
  --container-narrow: 880px;
  --radius: 4px;
  --radius-lg: 12px;
}

/* =========================================================
   Mini Banner Pair (2-up small banners, scattered in TOP)
   ========================================================= */
.mini-banner-pair-section {
  margin: 40px auto 56px;
  padding: 0 24px;
  max-width: 1280px;
  position: relative;
}

/* subtle gold divider above each pair to give a "scattered" feel */
.mini-banner-pair-section::before {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  margin: 0 auto 32px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}

.mini-banner-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.mini-banner-card {
  display: block;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 10, 30, 0.95) 0%, rgba(8, 5, 14, 0.98) 100%);
  border: 1px solid rgba(205, 166, 78, 0.28);
  box-shadow:
    0 10px 32px rgba(0, 0, 0, 0.42),
    0 0 18px rgba(126, 56, 255, 0.14);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease;
  position: relative;
  cursor: pointer;
}

.mini-banner-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: linear-gradient(135deg, transparent 40%, rgba(212, 175, 55, 0.08) 50%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.mini-banner-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, 0.55),
    0 0 28px rgba(145, 70, 255, 0.3);
  border-color: rgba(205, 166, 78, 0.55);
}
.mini-banner-card:hover::after {
  opacity: 1;
}

.mini-banner-card picture {
  display: block;
}

.mini-banner-card img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mini-banner-card:hover img {
  transform: scale(1.02);
}

/* Tablet & smaller — single column to preserve in-image readability */
@media (max-width: 900px) {
  .mini-banner-pair-section {
    margin: 28px auto 40px;
    padding: 0 14px;
  }
  .mini-banner-pair-section::before {
    margin-bottom: 24px;
  }
  .mini-banner-pair {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .mini-banner-card {
    border-radius: 14px;
  }
  .mini-banner-card::after { border-radius: 14px; }
}

@media (max-width: 480px) {
  .mini-banner-pair-section {
    margin: 20px auto 32px;
    padding: 0 10px;
  }
  .mini-banner-pair {
    gap: 12px;
  }
  .mini-banner-card {
    border-radius: 12px;
  }
  .mini-banner-card::after { border-radius: 12px; }
}

/* =========================================================
   Top Visual Hero (large banner image above offer hero)
   ========================================================= */
.top-visual-hero {
  width: 100%;
  background:
    radial-gradient(circle at 50% 0%, rgba(153, 70, 255, 0.28), transparent 42%),
    linear-gradient(180deg, #050308 0%, #0b0612 55%, #050308 100%);
  padding: 96px 24px 32px;   /* top accounts for fixed header */
  overflow: hidden;
  position: relative;
}

.top-visual-hero__inner {
  max-width: 1480px;
  margin: 0 auto;
  border-radius: 28px;
  overflow: hidden;
  box-shadow:
    0 0 48px rgba(145, 70, 255, 0.35),
    0 24px 80px rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(205, 166, 78, 0.35);
  background: #050308;
  position: relative;
}

/* gold corner accents to tie with existing design language */
.top-visual-hero__inner::before,
.top-visual-hero__inner::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--gold);
  pointer-events: none;
  z-index: 2;
}
.top-visual-hero__inner::before {
  top: 14px; left: 14px;
  border-top: 1px solid;
  border-left: 1px solid;
  opacity: 0.5;
}
.top-visual-hero__inner::after {
  bottom: 14px; right: 14px;
  border-bottom: 1px solid;
  border-right: 1px solid;
  opacity: 0.5;
}

.top-visual-hero picture,
.top-visual-hero video { display: block; }

.top-visual-hero__image,
.top-visual-hero__video {
  display: block;
  width: 100%;
  height: auto;
  max-height: 760px;
  object-fit: cover;
  object-position: center;
  background: #06030c;
}

/* Fallback <img> inside <video> should still display block */
.top-visual-hero__video img {
  display: block;
  width: 100%;
  height: auto;
}

/* Offer-hero title (replaces hero-title after top visual is in place) */
.hero-offer-title {
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: clamp(32px, 6.5vw, 64px);
  line-height: 1.25;
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}
.hero-offer-line {
  display: block;
  animation: fadeUp 0.9s both;
}
.hero-offer-line:nth-child(1) { animation-delay: 0.2s; }
.hero-offer-line:nth-child(2) { animation-delay: 0.4s; }

/* Tablet */
@media (max-width: 980px) {
  .top-visual-hero { padding: 84px 18px 24px; }
  .top-visual-hero__inner { border-radius: 22px; }
}

/* Mobile — text must not be cropped: use contain instead of cover */
@media (max-width: 768px) {
  .top-visual-hero {
    padding: 78px 10px 24px;
  }
  .top-visual-hero__inner {
    border-radius: 18px;
  }
  .top-visual-hero__inner::before,
  .top-visual-hero__inner::after {
    width: 18px; height: 18px;
    top: 8px; left: 8px;
  }
  .top-visual-hero__inner::after {
    top: auto; left: auto;
    bottom: 8px; right: 8px;
  }
  .top-visual-hero__image,
  .top-visual-hero__video {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
  }
}

@media (max-width: 480px) {
  .top-visual-hero {
    padding: 74px 8px 20px;
  }
  .top-visual-hero__inner {
    border-radius: 14px;
  }
  .hero-offer-title { font-size: 32px; line-height: 1.3; }
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt";
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.3s ease, opacity 0.3s ease; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--gold); color: var(--bg); }

/* Grain texture overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* =========================================================
   Helpers
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.section-dark {
  background: var(--gradient-night);
}

.section-dark::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}

.section-head {
  text-align: center;
  margin-bottom: 72px;
}

.section-num {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 24px;
  position: relative;
  padding: 0 28px;
}
.section-num::before,
.section-num::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.section-num::before { left: 0; }
.section-num::after { right: 0; }

.section-title {
  font-family: var(--font-jp-serif);
  font-size: clamp(28px, 5.4vw, 48px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--text);
}

.section-lead {
  margin-top: 24px;
  font-size: 15px;
  color: var(--text-mute);
  line-height: 1.9;
}

.hl {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}
.hl-gold { color: var(--gold-light); font-weight: 700; }

.sp-only { display: none; }
.pc-only { display: inline; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 0;
  background: rgba(6, 3, 12, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
}
.site-header.scrolled {
  background: rgba(6, 3, 12, 0.92);
  border-bottom-color: var(--border);
  padding: 10px 0;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-weight: 600;
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--gradient-gold);
  color: var(--bg);
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 18px;
  border-radius: 2px;
  box-shadow: var(--shadow-gold);
}

.logo-text {
  font-size: 16px;
  letter-spacing: 0.18em;
  color: var(--text);
}
.logo-text-accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-left: 4px;
}

.nav-pc {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}
.nav-pc a {
  color: var(--text-mute);
  position: relative;
}
.nav-pc a:hover { color: var(--gold-light); }

.header-cta {
  padding: 10px 22px;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 2px;
  transition: all 0.3s;
}
.header-cta:hover {
  background: var(--gold);
  color: var(--bg);
  box-shadow: var(--shadow-gold);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 36px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-gold);
  color: #1a0a00;
  box-shadow: var(--shadow-gold);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.6) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5), 0 0 60px rgba(212, 175, 55, 0.3);
}

.btn-line {
  background: #06c755;
  color: #fff;
}
.btn-line:hover {
  transform: translateY(-2px);
  background: #04a647;
  box-shadow: 0 12px 32px rgba(6, 199, 85, 0.4);
}

.btn-block {
  display: flex;
  width: 100%;
  padding: 22px 28px;
  font-size: 16px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: auto;
  padding: 60px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 18s ease-in-out infinite;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, var(--purple-500) 0%, transparent 70%);
}
.hero-orb-2 {
  width: 600px; height: 600px;
  bottom: -200px; right: -150px;
  background: radial-gradient(circle, var(--purple-700) 0%, transparent 70%);
  animation-delay: -6s;
}
.hero-orb-3 {
  width: 300px; height: 300px;
  top: 30%; right: 20%;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  opacity: 0.25;
  animation-delay: -12s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.05); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-family: var(--font-accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.05);
  margin-bottom: 36px;
  animation: fadeUp 0.8s 0.1s both;
}
.hero-tag-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: clamp(40px, 9vw, 96px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
}
.hero-title-line {
  display: block;
  animation: fadeUp 0.9s both;
}
.hero-title-line:nth-child(1) { animation-delay: 0.2s; }
.hero-title-line:nth-child(2) { animation-delay: 0.4s; }
.hero-title-accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero-sub {
  font-size: clamp(14px, 2vw, 17px);
  line-height: 2;
  color: var(--text-mute);
  margin-bottom: 56px;
  animation: fadeUp 0.9s 0.6s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero badges */
.hero-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 880px;
  margin: 0 auto 56px;
  animation: fadeUp 0.9s 0.7s both;
}

.badge {
  position: relative;
  padding: 24px 12px 20px;
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, rgba(0, 0, 0, 0.3) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.4s;
  overflow: hidden;
}
.badge::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}
.badge:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
}
.badge-label {
  font-family: var(--font-accent);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.badge-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
  margin: 4px 0 2px;
}
.badge-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 6vw, 44px);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.badge-unit {
  font-size: 14px;
  color: var(--gold-light);
  font-weight: 600;
}
.badge-note {
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}
.badge-limit .badge-num {
  background: linear-gradient(135deg, #ff6b9d 0%, #c44569 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero CTAs */
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
  animation: fadeUp 0.9s 0.8s both;
}
.hero-ctas.center { margin-bottom: 0; }

/* Phone mockups */
.hero-mock {
  position: absolute;
  display: flex;
  gap: 20px;
  pointer-events: none;
}
.hero-mock {
  top: 50%;
  right: -30px;
  transform: translateY(-50%);
  opacity: 0.25;
}
.phone {
  width: 180px;
  height: 360px;
  background: linear-gradient(180deg, #2a1a45 0%, #150a25 100%);
  border-radius: 28px;
  border: 2px solid var(--gold);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.2);
  position: relative;
  padding: 8px;
}
.phone-1 { transform: rotate(-8deg); animation: phoneFloat 6s ease-in-out infinite; }
.phone-2 { transform: rotate(6deg) translateY(30px); animation: phoneFloat 6s ease-in-out infinite -3s; }
@keyframes phoneFloat {
  0%, 100% { transform: rotate(-8deg) translateY(0); }
  50% { transform: rotate(-8deg) translateY(-12px); }
}
.phone-2 {
  animation-name: phoneFloat2;
}
@keyframes phoneFloat2 {
  0%, 100% { transform: rotate(6deg) translateY(30px); }
  50% { transform: rotate(6deg) translateY(18px); }
}
.phone-notch {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 14px;
  background: #000;
  border-radius: 0 0 10px 10px;
}
.phone-screen {
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #1a0a30 0%, #0a0518 100%);
  border-radius: 20px;
  padding: 24px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}
.phone-app-header { display: flex; gap: 6px; align-items: center; }
.phone-avatar {
  width: 24px; height: 24px;
  background: var(--gradient-purple);
  border-radius: 50%;
  border: 1px solid var(--gold);
}
.phone-username {
  font-size: 9px;
  color: var(--text);
  font-weight: 600;
}
.phone-app-image {
  flex: 1;
  background: linear-gradient(135deg, var(--purple-700) 0%, #000 100%);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.phone-app-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.3) 0%, transparent 50%);
}
.phone-app-actions { display: flex; gap: 6px; padding: 4px 0; }
.phone-icon {
  width: 14px; height: 14px;
  border: 1.5px solid var(--text-mute);
  border-radius: 50%;
}
.phone-app-text { display: flex; flex-direction: column; gap: 3px; }
.phone-line {
  height: 4px;
  background: var(--text-dim);
  border-radius: 2px;
}
.phone-line-1 { width: 80%; }
.phone-line-2 { width: 60%; background: var(--gold); }
.phone-screen-tiktok {
  background: linear-gradient(135deg, #2a0e40 0%, #5a1a8a 50%, #1a0530 100%);
  position: relative;
  padding: 0;
}
.phone-tiktok-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.phone-play {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.9);
  color: #000;
  display: grid;
  place-items: center;
  font-size: 18px;
  padding-left: 4px;
}
.phone-side-icons {
  position: absolute;
  right: 8px;
  bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.phone-side-icon {
  width: 18px; height: 18px;
  border: 1.5px solid var(--text);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.hero-scroll {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--text-dim);
  z-index: 2;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 50%;
  background: var(--gold);
  animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { top: -50%; opacity: 0; }
  50% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* =========================================================
   Problem Section
   ========================================================= */
.problem {
  background: var(--bg);
  padding-top: 140px;
}

.problem-list {
  max-width: 760px;
  margin: 0 auto 64px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.problem-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 28px;
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.06) 0%, transparent 100%);
  border-left: 2px solid var(--purple-500);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: all 0.3s;
}
.problem-item:hover {
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
  border-left-color: var(--gold);
  transform: translateX(6px);
}

.problem-x {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  color: var(--purple-300);
  line-height: 1;
}

.problem-item p {
  flex: 1;
  font-size: 15px;
  color: var(--text);
  line-height: 1.6;
}

.problem-conclusion {
  text-align: center;
  padding: 48px 24px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(212, 175, 55, 0.08) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}
.problem-conclusion::before,
.problem-conclusion::after {
  content: "";
  position: absolute;
  width: 40px; height: 40px;
  border-color: var(--gold);
}
.problem-conclusion::before {
  top: -1px; left: -1px;
  border-top: 1px solid;
  border-left: 1px solid;
}
.problem-conclusion::after {
  bottom: -1px; right: -1px;
  border-bottom: 1px solid;
  border-right: 1px solid;
}
.problem-conclusion p {
  font-size: 15px;
  color: var(--text-mute);
}
.problem-conclusion-strong {
  font-family: var(--font-jp-serif);
  font-size: clamp(20px, 3.5vw, 28px) !important;
  font-weight: 700;
  color: var(--text) !important;
  margin-top: 12px;
  line-height: 1.6;
}

/* =========================================================
   Service Section
   ========================================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  padding: 36px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s;
}
.service-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, rgba(0,0,0,0.4) 100%);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}
.service-card-title {
  font-family: var(--font-jp-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 16px;
}
.service-card-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-mute);
  margin-bottom: 24px;
}
.service-card-tag {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--gold);
  padding-top: 16px;
  border-top: 1px solid var(--border);
  width: 100%;
}
.service-card-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-card-list li {
  font-size: 13px;
  color: var(--text-mute);
  padding-left: 18px;
  position: relative;
}
.service-card-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--gold);
}
.service-card-extra {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.06) 0%, rgba(0,0,0,0.3) 100%);
}

/* =========================================================
   Feature sections
   ========================================================= */
.feature-body {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.feature-text {
  font-size: 16px;
  line-height: 2.1;
  color: var(--text-mute);
  margin-bottom: 48px;
}
.feature-text.center { text-align: center; }

.feature-bullets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 56px;
}
.feature-bullets li {
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  position: relative;
  padding-left: 48px;
  transition: all 0.3s;
}
.feature-bullets li::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--gradient-gold);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
}
.feature-bullets li:hover {
  border-color: var(--border-strong);
  background: rgba(124, 58, 237, 0.08);
}

.feature-conclusion {
  text-align: center;
  font-family: var(--font-jp-serif);
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.7;
  margin-top: 48px;
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.feature-conclusion.small { font-size: clamp(18px, 3vw, 24px); }

/* Flow component */
.flow {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(0,0,0,0.3) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
}
.flow-label {
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-align: center;
  margin-bottom: 28px;
}
.flow-steps {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 110px;
  padding: 18px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.flow-step-num {
  font-family: var(--font-accent);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.flow-step-goal {
  background: var(--gradient-gold);
  color: var(--bg);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.flow-step-goal .flow-step-num { color: rgba(0,0,0,0.6); }
.flow-arrow {
  display: flex;
  align-items: center;
  color: var(--gold);
  font-size: 20px;
}

/* LP grid */
.lp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 56px;
}
.lp-item {
  padding: 24px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  position: relative;
  overflow: hidden;
  transition: all 0.4s;
}
.lp-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-gold);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}
.lp-item:hover {
  color: var(--bg);
  border-color: var(--gold);
  transform: translateY(-3px);
}
.lp-item:hover::before { opacity: 1; }
.lp-item { z-index: 1; }

/* Video grid */
.video-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 56px;
}
.video-card {
  aspect-ratio: 9 / 16;
  background: #06030c;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}
/* Actual <video> fills the card as background */
.video-card > video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 0;
  background: #06030c;
}
/* Fallback <img> inside <video> also fills */
.video-card > video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Bottom label with dark gradient scrim for legibility */
.video-card > span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 22px 10px 12px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  background: linear-gradient(180deg, rgba(6, 3, 12, 0) 0%, rgba(6, 3, 12, 0.78) 55%, rgba(6, 3, 12, 0.92) 100%);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.95);
  pointer-events: none;
}
/* Remove the old ▶ play icon — actual video autoplays */
.video-card::before {
  content: none;
}
.video-card:hover {
  transform: translateY(-4px);
  border-color: rgba(216, 180, 90, 0.5);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 22px rgba(145, 70, 255, 0.2);
}
.video-card:hover > video { transform: scale(1.03); }
.video-card > video { transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }

/* =========================================================
   Account Section
   ========================================================= */
.account-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 56px 0 48px;
}
.account-card {
  padding: 40px 28px;
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.12) 0%, rgba(0,0,0,0.4) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.account-card::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 50%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.account-card-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 32px;
  color: var(--gold);
  margin-bottom: 12px;
}
.account-card h3 {
  font-family: var(--font-jp-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}
.account-card p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-mute);
}

.merit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 0 auto 56px;
}
.merit-list li {
  padding: 14px 20px 14px 44px;
  background: var(--surface);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text);
  position: relative;
}
.merit-list li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  color: var(--gold);
  font-weight: 700;
}

.price-callout {
  text-align: center;
  padding: 40px 24px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}
.price-callout-text {
  font-size: 15px;
  color: var(--text-mute);
  margin-bottom: 8px;
}
.price-callout-text strong {
  color: var(--text);
  font-size: 20px;
}
.price-callout-strong {
  font-family: var(--font-jp-serif);
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 700;
  line-height: 1.6;
}

/* =========================================================
   Limit Section (3枠)
   ========================================================= */
.reason-list {
  max-width: 720px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.reason-list li {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 28px;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.04) 0%, transparent 100%);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: all 0.3s;
}
.reason-list li:hover { transform: translateX(6px); }
.reason-num {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-accent);
  font-size: 16px;
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
}
.reason-list li p {
  font-size: 15px;
  color: var(--text);
}

/* =========================================================
   Price Section
   ========================================================= */
.price-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 56px 40px;
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.15) 0%, rgba(0, 0, 0, 0.6) 100%);
  border: 1px solid var(--gold);
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(212, 175, 55, 0.15);
}
.price-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--gradient-gold);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.price-card-ribbon {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  padding: 6px 24px;
  background: var(--gradient-gold);
  color: var(--bg);
  font-family: var(--font-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  border-radius: 2px;
}
.price-card-name {
  text-align: center;
  font-family: var(--font-jp-serif);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--text);
}
.price-card-name span {
  display: block;
  font-size: 15px;
  color: var(--text-mute);
  margin-top: 4px;
}
.price-card-price {
  text-align: center;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
}
.price-card-currency {
  font-size: 15px;
  color: var(--text-mute);
}
.price-card-amount {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(56px, 11vw, 84px);
  line-height: 1;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}
.price-card-yen {
  font-size: 24px;
  color: var(--gold-light);
  font-weight: 700;
}
.price-card-tax {
  font-size: 13px;
  color: var(--text-mute);
}
.price-card-init {
  text-align: center;
  font-size: 14px;
  color: var(--text-mute);
  margin-bottom: 32px;
}
.price-card-init strong {
  color: var(--gold-light);
  font-size: 18px;
}
.price-card-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  margin: 32px 0;
}
.price-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 0;
}
.price-card-list li {
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
}
.check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.price-card-strong {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.strong-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: rgba(212, 175, 55, 0.06);
  border-radius: var(--radius);
}
.strong-item span {
  font-size: 13px;
  color: var(--text-mute);
}
.strong-item strong {
  font-family: var(--font-jp-serif);
  font-size: 16px;
  color: var(--gold-light);
  font-weight: 700;
}
.price-card-note {
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.9;
}

/* =========================================================
   Case Studies
   ========================================================= */
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.case-card {
  padding: 36px 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(0,0,0,0.4) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle at top right, var(--gold-glow), transparent 70%);
  opacity: 0.5;
}
.case-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.case-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.case-card-area {
  font-family: var(--font-jp-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-light);
}
.case-card-type {
  padding: 4px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 11px;
  color: var(--text-mute);
}
.case-card-period {
  font-family: var(--font-accent);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--text-mute);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border);
}
.case-card-results {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.case-card-results li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.case-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 36px;
  line-height: 1;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.case-num small {
  font-size: 14px;
  font-family: var(--font-sans);
  margin-left: 2px;
  color: var(--gold-light);
  -webkit-text-fill-color: var(--gold-light);
}
.case-card-results li span:last-child {
  font-size: 12px;
  color: var(--text-mute);
}
.case-card-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.case-card-bullets li {
  font-size: 14px;
  color: var(--text);
  padding-left: 22px;
  position: relative;
}
.case-card-bullets li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* =========================================================
   Step (Flow)
   ========================================================= */
.step-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.step-item {
  display: flex;
  gap: 28px;
  padding: 28px 8px;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  position: relative;
}
.step-item:last-child { border-bottom: none; }
.step-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 44px;
  line-height: 1;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  flex-shrink: 0;
  min-width: 70px;
}
.step-body h3 {
  font-family: var(--font-jp-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.step-body p {
  font-size: 14px;
  color: var(--text-mute);
  line-height: 1.9;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
}
.faq-item[open] {
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.08) 0%, rgba(0,0,0,0.4) 100%);
  border-color: var(--border-strong);
}
.faq-item summary {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  font-family: var(--font-accent);
  font-size: 18px;
  font-weight: 600;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  flex-shrink: 0;
}
.faq-text {
  flex: 1;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
}
.faq-icon {
  width: 24px; height: 24px;
  position: relative;
  flex-shrink: 0;
  border: 1px solid var(--gold);
  border-radius: 50%;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--gold);
  transition: transform 0.3s;
}
.faq-icon::before {
  width: 10px; height: 1px;
  transform: translate(-50%, -50%);
}
.faq-icon::after {
  width: 1px; height: 10px;
  transform: translate(-50%, -50%);
}
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) scaleY(0); }

.faq-a {
  display: flex;
  gap: 18px;
  padding: 0 26px 26px 26px;
}
.faq-a-label {
  font-family: var(--font-accent);
  font-size: 18px;
  font-weight: 600;
  color: var(--purple-300);
  flex-shrink: 0;
}
.faq-a p {
  flex: 1;
  font-size: 14px;
  color: var(--text-mute);
  line-height: 1.9;
}

/* =========================================================
   Final CTA
   ========================================================= */
.final-cta {
  position: relative;
  padding: 140px 0;
  text-align: center;
  background: var(--gradient-night);
  overflow: hidden;
}
.final-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.final-cta .container { position: relative; z-index: 1; }
.final-cta-tag {
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 24px;
}
.final-cta-title {
  font-family: var(--font-jp-serif);
  font-size: clamp(32px, 6.5vw, 60px);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 32px;
}
.final-cta-text {
  font-size: 15px;
  line-height: 2;
  color: var(--text-mute);
  margin-bottom: 56px;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  padding: 64px 0 100px;
  background: var(--bg);
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-tagline {
  font-family: var(--font-jp-serif);
  font-size: 14px;
  color: var(--text-mute);
  margin-bottom: 32px;
  letter-spacing: 0.1em;
}
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  font-size: 13px;
}
.footer-nav a { color: var(--text-mute); }
.footer-nav a:hover { color: var(--gold-light); }
.footer-copy {
  font-family: var(--font-accent);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

/* =========================================================
   Floating CTA
   ========================================================= */
.floating-cta {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  background: #06c755;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 100px;
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.5), 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s;
  animation: ctaPulse 2.5s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(6, 199, 85, 0.5), 0 4px 12px rgba(0, 0, 0, 0.4); }
  50% { box-shadow: 0 8px 32px rgba(6, 199, 85, 0.7), 0 4px 16px rgba(0, 0, 0, 0.5), 0 0 0 8px rgba(6, 199, 85, 0.15); }
}
.floating-cta:hover {
  transform: translateY(-3px) scale(1.03);
  animation-play-state: paused;
}

/* =========================================================
   Scroll Reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Responsive — Tablet
   ========================================================= */
@media (max-width: 980px) {
  .section { padding: 100px 0; }
  .section-head { margin-bottom: 56px; }
  .nav-pc { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-grid { grid-template-columns: repeat(3, 1fr); }
  .video-grid { grid-template-columns: repeat(3, 1fr); }
  .account-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .case-grid { grid-template-columns: 1fr; }
  .hero-mock { display: none; }
}

/* =========================================================
   Responsive — Mobile
   ========================================================= */
@media (max-width: 640px) {
  body { font-size: 15px; }
  .sp-only { display: inline; }
  .pc-only { display: none; }

  .container { padding: 0 20px; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 48px; }
  .section-num { font-size: 11px; padding: 0 22px; letter-spacing: 0.35em; }

  /* Header */
  .header-inner { padding: 0 16px; }
  .header-cta { padding: 8px 16px; font-size: 11px; }
  .logo-mark { width: 32px; height: 32px; font-size: 16px; }
  .logo-text { font-size: 13px; letter-spacing: 0.14em; }

  /* Hero */
  .hero { padding: 32px 0 60px; min-height: auto; }
  .hero-tag { font-size: 9px; padding: 6px 14px; letter-spacing: 0.25em; margin-bottom: 28px; }
  .hero-title { font-size: 44px; line-height: 1.25; margin-bottom: 24px; }
  .hero-sub { font-size: 13px; line-height: 1.95; margin-bottom: 40px; }

  .hero-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 40px;
  }
  .badge { padding: 18px 8px 14px; }
  .badge-label { font-size: 9px; letter-spacing: 0.2em; }
  .badge-num { font-size: 30px; }
  .badge-unit { font-size: 12px; }
  .badge-note { font-size: 10px; }

  .hero-ctas { gap: 10px; margin-bottom: 0; }
  .btn { padding: 16px 24px; font-size: 14px; width: 100%; }
  .hero-ctas .btn { max-width: 320px; }
  .hero-scroll { display: none; }

  /* Problem */
  .problem-item { padding: 16px 18px; gap: 14px; }
  .problem-item p { font-size: 14px; }
  .problem-x { font-size: 22px; }
  .problem-conclusion { padding: 36px 20px; }
  .problem-conclusion p { font-size: 13px; }

  /* Service */
  .service-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-card { padding: 28px 24px; }
  .service-card-num { font-size: 42px; }
  .service-card-title { font-size: 20px; }

  /* Feature */
  .feature-text { font-size: 14px; line-height: 1.95; margin-bottom: 36px; }
  .feature-bullets { grid-template-columns: 1fr; gap: 10px; margin-bottom: 40px; }
  .feature-bullets li { padding: 14px 18px 14px 44px; font-size: 13px; }
  .feature-bullets li::before { left: 18px; width: 14px; height: 14px; }
  .feature-conclusion { padding: 36px 16px; line-height: 1.8; }

  /* Flow */
  .flow { padding: 24px 14px; }
  .flow-steps { gap: 8px; }
  .flow-step { min-width: 0; padding: 14px 10px; font-size: 12px; }
  .flow-arrow { font-size: 16px; }

  /* LP grid */
  .lp-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 40px; }
  .lp-item { padding: 18px 10px; font-size: 12px; }

  /* Video */
  .video-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 40px; }
  .video-card > span { font-size: 11px; padding: 18px 8px 10px; }

  /* Account */
  .account-card { padding: 32px 24px; }
  .account-card h3 { font-size: 20px; }
  .merit-list { grid-template-columns: 1fr; }
  .price-callout { padding: 32px 20px; }

  /* Limit */
  .reason-list li { padding: 18px 20px; gap: 16px; }
  .reason-num { width: 34px; height: 34px; font-size: 13px; }
  .reason-list li p { font-size: 14px; }

  /* Price */
  .price-card { padding: 48px 24px; }
  .price-card-amount { font-size: 64px; }
  .price-card-yen { font-size: 20px; }

  /* Case */
  .case-card { padding: 28px 24px; }
  .case-card-area { font-size: 18px; }
  .case-card-results { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .case-num { font-size: 28px; }
  .case-num small { font-size: 12px; }

  /* Step */
  .step-item { gap: 16px; padding: 22px 4px; }
  .step-num { font-size: 32px; min-width: 50px; }
  .step-body h3 { font-size: 16px; }
  .step-body p { font-size: 13px; }

  /* FAQ */
  .faq-item summary { padding: 18px 20px; font-size: 14px; gap: 14px; }
  .faq-q { font-size: 16px; }
  .faq-icon { width: 20px; height: 20px; }
  .faq-a { padding: 0 20px 22px 20px; gap: 14px; }
  .faq-a p { font-size: 13px; }

  /* Final CTA */
  .final-cta { padding: 100px 0; }
  .final-cta-title { font-size: 32px; line-height: 1.5; margin-bottom: 24px; letter-spacing: 0.01em; }
  .final-cta-text { font-size: 13px; margin-bottom: 40px; }

  /* Footer */
  .site-footer { padding: 48px 0 110px; }
  .footer-nav { gap: 18px; }

  /* Floating CTA */
  .floating-cta {
    right: 14px;
    bottom: 14px;
    padding: 14px 20px;
    font-size: 13px;
  }
}

@media (max-width: 380px) {
  .hero-badges { gap: 8px; }
  .badge { padding: 14px 6px 12px; }
  .badge-num { font-size: 26px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}


/* =========================================================
   READABILITY OVERRIDES — applied last for priority
   Maintains the black/purple/gold luxury aesthetic while
   raising contrast on text, panels, and small UI elements.
   ========================================================= */

/* --- Card / panel backgrounds: less transparent, more legible --- */
.service-card,
.case-card,
.account-card,
.flow,
.faq-item,
.price-callout,
.problem-conclusion {
  background: linear-gradient(180deg, rgba(20, 12, 32, 0.92) 0%, rgba(8, 5, 14, 0.96) 100%);
  border-color: rgba(216, 180, 90, 0.32);
  box-shadow:
    0 14px 38px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.faq-item[open] {
  background: linear-gradient(180deg, rgba(40, 22, 70, 0.78) 0%, rgba(10, 6, 18, 0.96) 100%);
  border-color: rgba(216, 180, 90, 0.5);
}

.service-card:hover,
.case-card:hover,
.account-card:hover {
  border-color: rgba(216, 180, 90, 0.55);
  background: linear-gradient(180deg, rgba(40, 22, 70, 0.72) 0%, rgba(10, 6, 18, 0.96) 100%);
}

/* Problem items — give the soft list rows readable contrast */
.problem-item {
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.14) 0%, rgba(20, 12, 32, 0.5) 100%);
}
.problem-item p { color: var(--text); }
.problem-conclusion p { color: var(--text-mute); }

/* Service card text */
.service-card-text,
.service-card-list li {
  color: var(--text-mute);
}
.service-card-list li::before { color: var(--gold-light); }

/* Feature paragraphs and bullets */
.feature-text { color: var(--text-mute); }
.feature-bullets li {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(216, 180, 90, 0.22);
}

/* Account / Reason / Flow / Step text */
.account-card p,
.reason-list li p,
.step-body p,
.case-card-period,
.case-card-bullets li,
.merit-list li {
  color: var(--text-mute);
}
.case-card-results li span:last-child { color: var(--text-mute); }
.merit-list li { background: rgba(255, 255, 255, 0.06); }

/* Reason / step rows — strengthen left strip and content area */
.reason-list li {
  background: linear-gradient(90deg, rgba(216, 180, 90, 0.1) 0%, rgba(20, 12, 32, 0.55) 100%);
}
.reason-list li p { color: var(--text); }

/* Flow boxes */
.flow-step {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(216, 180, 90, 0.28);
  color: var(--text);
}
.flow-step-num { color: var(--gold-light); }
.flow-label { color: var(--gold-light); }

/* FAQ answer / question text */
.faq-item summary { color: var(--text); }
.faq-a p { color: var(--text-mute); }

/* Price card text */
.price-card-name { color: var(--text); }
.price-card-name span { color: var(--text-mute); }
.price-card-currency { color: var(--text-mute); }
.price-card-tax { color: var(--text-mute); }
.price-card-init { color: var(--text-mute); }
.price-card-init strong { color: var(--gold-light); }
.price-card-list li { color: var(--text); }
.price-card-note { color: var(--text-mute); }
.strong-item span { color: var(--text-mute); }
.strong-item strong { color: var(--gold-light); }
.strong-item { background: rgba(216, 180, 90, 0.1); }

/* Section leads */
.section-lead { color: var(--text-mute); }

/* Hero subtitle */
.hero-sub { color: var(--text-mute); }

/* Badges */
.badge-label { color: var(--text-mute); letter-spacing: 0.22em; }
.badge-note { color: var(--text-mute); }
.badge {
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.14) 0%, rgba(8, 5, 14, 0.7) 100%);
  border-color: rgba(216, 180, 90, 0.24);
}
.badge:hover {
  border-color: rgba(216, 180, 90, 0.5);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.24) 0%, rgba(216, 180, 90, 0.1) 100%);
}

/* Nav links — easier to see in header */
.nav-pc a { color: var(--text); }
.nav-pc a:hover { color: var(--gold-light); }

/* Hero scroll indicator (was 42% opacity, harsh) */
.hero-scroll { color: var(--text-dim); }

/* Footer */
.footer-tagline { color: var(--text-mute); }
.footer-nav a { color: var(--text-mute); }
.footer-nav a:hover { color: var(--gold-light); }
.footer-copy { color: var(--text-dim); }

/* Mini banner pair — generous breathing room as requested */
.mini-banner-pair-section { margin: 56px auto 72px; padding: 0 24px; }
.mini-banner-pair-section + section { margin-top: 24px; }
section + .mini-banner-pair-section { margin-top: 24px; }

/* Headings — pure white with subtle shadow to never get lost on visuals */
.section-title {
  color: var(--text);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.6);
}
.hero-offer-title { text-shadow: 0 2px 20px rgba(0, 0, 0, 0.65); }
.case-card-area { text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6); }
.account-card h3,
.step-body h3,
.service-card-title {
  color: var(--text);
}

/* Final CTA panel */
.final-cta-text { color: var(--text-mute); }
.final-cta {
  background:
    linear-gradient(180deg, rgba(17, 8, 28, 0.92) 0%, rgba(6, 4, 12, 0.98) 100%),
    var(--gradient-night);
}

/* Phone mock + hero-orbs reduced opacity over text content (kept atmospheric) */
.hero-orb { opacity: 0.42; }


/* =========================================================
   Mobile refinements — readable type, generous spacing
   ========================================================= */
@media (max-width: 768px) {
  body {
    font-size: 15.5px;
    line-height: 1.85;
    color: var(--text-mute);
  }

  /* Headings */
  .hero-title { font-size: 42px; line-height: 1.28; }
  .hero-offer-title { font-size: 30px; line-height: 1.35; }
  .section-title { line-height: 1.4; letter-spacing: 0.03em; }

  /* Body paragraphs */
  p, li,
  .feature-text,
  .section-lead,
  .case-card-bullets li,
  .merit-list li,
  .price-card-list li,
  .step-body p,
  .reason-list li p,
  .account-card p,
  .service-card-text {
    font-size: 14.5px;
    line-height: 1.88;
  }
  .faq-a p { font-size: 14px; line-height: 1.85; }
  .faq-item summary { font-size: 14.5px; }

  /* Stronger card backgrounds on mobile */
  .service-card,
  .case-card,
  .account-card,
  .price-card,
  .faq-item,
  .flow,
  .problem-conclusion {
    background: linear-gradient(180deg, rgba(20, 12, 32, 0.95) 0%, rgba(8, 5, 14, 0.98) 100%);
  }

  /* Banner pair spacing — keep visuals from feeling cramped */
  .mini-banner-pair-section { margin: 40px auto 52px; padding: 0 14px; }
  .mini-banner-pair-section + section { margin-top: 16px; }
  section + .mini-banner-pair-section { margin-top: 16px; }

  /* Notes / fine print */
  .price-card-note,
  .footer-copy { font-size: 11.5px; line-height: 1.85; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .hero-title { font-size: 38px; }
  .hero-offer-title { font-size: 28px; }
  p, li { font-size: 14px; }
}


/* =========================================================
   Service card grid extensions (7 cards layout)
   ========================================================= */
.service-card-wide {
  grid-column: 1 / -1;
}
.service-card-wide .service-card-list-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
}
@media (max-width: 640px) {
  .service-card-wide .service-card-list-2col {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}


/* When one banner in a pair is hidden (e.g., outdated image), center the remaining one */
.mini-banner-pair-single {
  grid-template-columns: minmax(0, 720px) !important;
  justify-content: center;
}
/* Ensure hidden banner truly hidden even if user agent overrides */
.mini-banner-card[data-outdated-image="true"],
.mini-banner-card[hidden] {
  display: none !important;
}


/* 2-column account grid (was 3-column) */
.account-grid-2col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 640px) {
  .account-grid-2col {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}