/* =========================================================
   teco Group 営業マン獲得LP — Editorial / Kinetic Edition
   ========================================================= */

:root {
  --bg: #050402;
  --bg-2: #09080500;
  --bg-3: #0e0b06;
  --bg-card: #110d07;

  --line: rgba(212, 162, 60, 0.32);
  --line-strong: rgba(232, 196, 110, 0.55);
  --line-soft: rgba(212, 162, 60, 0.14);

  --gold-1: #fff5cf;
  --gold-2: #f3d780;
  --gold-3: #d4a23c;
  --gold-4: #a8761b;
  --gold-deep: #6e4a05;

  --pink: #ff2c7a;
  --pink-2: #ff5fa0;
  --pink-deep: #c01462;

  --line-green: #06c755;

  --text: #f3eee2;
  --text-soft: #c9bfaa;
  --text-mute: #7e7866;

  --gradient-gold: linear-gradient(180deg, #fff5cf 0%, #f3d780 30%, #c08d22 60%, #6e4a05 100%);
  --gradient-gold-h: linear-gradient(90deg, #fff5cf 0%, #f3d780 35%, #c08d22 75%, #6e4a05 100%);
  --gradient-pink: linear-gradient(180deg, #ff5fa0 0%, #ff2c7a 50%, #c01462 100%);
  --gradient-mesh:
    radial-gradient(ellipse 80% 60% at 25% 10%, rgba(232, 196, 110, 0.25), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(255, 60, 130, 0.12), transparent 65%),
    linear-gradient(180deg, #050402 0%, #0a0805 60%, #050402 100%);

  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-rise: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Inter", sans-serif;
  font-feature-settings: "palt", "ss01";
  font-weight: 500;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body {
  background: #060402;
  background-attachment: fixed;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--gold-3); color: #000; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* shell */
.topbar__inner,
.section,
.final__inner,
.footer__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}
@media (min-width: 720px) {
  .topbar__inner,
  .section,
  .final__inner,
  .footer__inner {
    padding-left: 24px;
    padding-right: 24px;
  }
}

/* =========================================================
   Global decorations: scroll bar, grain, vignette, cursor
   ========================================================= */
.progress-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 100;
  pointer-events: none;
}
.progress-bar > span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--gradient-gold-h);
  transform-origin: left center;
  transform: scaleX(0);
  box-shadow: 0 0 12px rgba(232, 196, 110, 0.6);
}

.grain {
  position: fixed;
  inset: -50%;
  z-index: 90;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: 0.12;
  mix-blend-mode: overlay;
  animation: grain 1.6s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 1%); }
  100% { transform: translate(0,0); }
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 88;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(0,0,0,0.55) 100%);
}

.cursor-glow {
  position: fixed;
  top: -180px; left: -180px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  z-index: 5;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 220, 130, 0.18), transparent 60%);
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.has-cursor-glow .cursor-glow { opacity: 1; }

/* =========================================================
   Top bar
   ========================================================= */
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(6, 4, 2, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.topbar__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.topbar__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  font-family: "Noto Serif JP", serif;
}
.logo-mark {
  font-size: 22px;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.02em;
}
.logo-sub {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-mute);
  letter-spacing: 0.22em;
  margin-top: 2px;
  font-family: "Noto Sans JP", sans-serif;
}
.topbar__nav {
  display: none;
  gap: 28px;
  margin: 0 auto;
  font-size: 13px;
  font-weight: 700;
  font-family: "Noto Sans JP", sans-serif;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}
.topbar__nav a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  transition: color 0.2s ease;
  position: relative;
}
.topbar__nav a span { display: none; }
.topbar__nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--gold-2);
  transition: right 0.3s var(--ease-out);
}
.topbar__nav a:hover { color: #fff; }
.topbar__nav a:hover::after { right: 0; }

.topbar__cta {
  margin-left: auto;
  position: relative;
  display: none;
  align-items: center;
  gap: 6px;
  background: var(--line-green);
  color: #fff;
  font-weight: 800;
  font-size: 11.5px;
  padding: 9px 16px 9px 12px;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(6, 199, 85, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  white-space: nowrap;
  letter-spacing: 0.04em;
  isolation: isolate;
}
@media (min-width: 880px) {
  .topbar__cta { display: inline-flex; }
}
.topbar__cta::before {
  content: "";
  width: 16px;
  height: 16px;
  background: url("assets/icon_line.png") center / contain no-repeat;
  flex-shrink: 0;
}
.topbar__cta-pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  animation: pulse 1.8s ease-out infinite;
  z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}

@media (min-width: 880px) {
  .topbar__nav { display: inline-flex; }
  .topbar__cta { margin-left: 0; font-size: 12px; padding: 10px 18px; }
}

/* =========================================================
   Marquee
   ========================================================= */
.marquee {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(0,0,0,0.4), rgba(0,0,0,0.2));
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 0;
}
.marquee--bottom {
  background: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.3));
  margin-top: 24px;
}
.marquee__track {
  display: inline-flex;
  white-space: nowrap;
  align-items: center;
  gap: 36px;
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.08em;
  color: rgba(243, 238, 226, 0.55);
  animation: marquee 40s linear infinite;
}
.marquee__track--reverse {
  animation-direction: reverse;
  animation-duration: 50s;
}
.marquee__sep {
  color: var(--gold-3);
  font-size: 14px;
}
.marquee__track > span:not(.marquee__sep) {
  background: linear-gradient(90deg, #fff 0%, #f3d780 50%, #fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 100%;
  animation: marqueeShine 4s ease-in-out infinite;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}
@keyframes marqueeShine {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* =========================================================
   Hero — composited from layered assets
   ========================================================= */
.hero {
  position: relative;
  background: #050402;
  overflow: hidden;
}
.hero__stage {
  position: relative;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  aspect-ratio: 825 / 1108;
  min-height: 0;
  overflow: hidden;
  isolation: isolate;
  perspective: 1200px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  transform-origin: right center;
  z-index: 0;
  animation: heroBgZoom 16s ease-in-out infinite alternate;
}
@keyframes heroBgZoom {
  from { transform: scale(1.04); }
  to { transform: scale(1.12); }
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.5;
  background:
    radial-gradient(ellipse at 70% 60%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.55) 70%),
    linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.1) 30%, rgba(0,0,0,0.2) 70%, rgba(0,0,0,0.85) 100%);
  pointer-events: none;
}
.hero__bg-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 75% 50%, rgba(255, 200, 80, 0.25), transparent 70%);
  mix-blend-mode: screen;
}

.hero__tengu {
  position: absolute;
  right: 0;
  bottom: -5px;
  height: 55%;
  width: auto;
  z-index: 6;
  filter: drop-shadow(-12px 16px 24px rgba(0, 0, 0, 0.7)) drop-shadow(0 6px 10px rgba(255, 80, 30, 0.15));
  animation: heroTenguIn 1.7s var(--ease-out) both, heroTenguFloat 6s ease-in-out 1.7s infinite alternate;
  pointer-events: none;
  user-select: none;
  transform-origin: 80% 60%;
}
@keyframes heroTenguIn {
  from { opacity: 0; transform: translateY(48px) scale(1.05); }
  to { opacity: 1; transform: translateY(8px) scale(1); }
}
@keyframes heroTenguFloat {
  from { transform: translateY(8px); }
  to { transform: translateY(0); }
}

.hero__copy {
  position: absolute;
  left: -1%;
  top: 3%;
  z-index: 5;
  width: 100%;
}
.hero__copy-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  filter:
    drop-shadow(0 12px 24px rgba(0, 0, 0, 0.85))
    drop-shadow(0 3px 0 rgba(0, 0, 0, 0.45));
  animation: heroMainIn 1.6s 0.35s var(--ease-out) both;
}
@keyframes heroMainIn {
  from { opacity: 0; transform: scale(0.94) translateY(18px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
/* sparks (light streaks behind the copy) */
.hero__sparks {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.hero__sparks span {
  position: absolute;
  width: 3px;
  height: 3px;
  background: radial-gradient(circle, #fff5cf 0%, rgba(255, 220, 130, 0.5) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(0.4px);
  opacity: 0;
  animation: spark 4s ease-in-out infinite;
}
.hero__sparks span:nth-child(1) { top: 22%; left: 12%; animation-delay: 0s; transform: scale(2); }
.hero__sparks span:nth-child(2) { top: 38%; left: 48%; animation-delay: 1.2s; transform: scale(3.2); }
.hero__sparks span:nth-child(3) { top: 60%; left: 22%; animation-delay: 0.8s; transform: scale(1.6); }
.hero__sparks span:nth-child(4) { top: 18%; left: 70%; animation-delay: 2s; transform: scale(2.4); }
.hero__sparks span:nth-child(5) { top: 72%; left: 60%; animation-delay: 0.4s; transform: scale(1.8); }
.hero__sparks span:nth-child(6) { top: 30%; left: 86%; animation-delay: 2.6s; transform: scale(2); }
@keyframes spark {
  0%, 100% { opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 0.4; }
}

@media (min-width: 720px) {
  .hero__stage {
    aspect-ratio: 16 / 9;
    min-height: 440px;
    max-height: 78vh;
  }
  .hero__bg {
    object-position: center;
    transform-origin: center;
  }
  .hero__copy {
    left: clamp(12px, 3%, 48px);
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    width: min(68%, 800px);
  }
  .hero__copy-img {
    max-width: 800px;
    filter:
      drop-shadow(0 18px 38px rgba(0, 0, 0, 0.85))
      drop-shadow(0 4px 0 rgba(0, 0, 0, 0.45));
  }
  .hero__tengu {
    right: -2%;
    bottom: 0%;
    height: 97%;
    z-index: 3;
    filter: drop-shadow(-18px 18px 32px rgba(0, 0, 0, 0.75)) drop-shadow(0 8px 12px rgba(255, 80, 30, 0.18));
  }
}

/* =========================================================
   Hero CTA strip — 直下の3点訴求 + 赤CTA
   ========================================================= */
.hero-cta {
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg, #050402 0%, #0a0703 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 12px 18px;
  box-sizing: border-box;
  overflow: hidden;
}
.hero-cta__points {
  list-style: none;
  margin: 0 auto 12px;
  padding: 0;
  display: flex;
  width: 100%;
  max-width: 720px;
  overflow: hidden;
}
.hero-cta__points li {
  flex: 0 0 calc(100% / 3);
  width: calc(100% / 3);
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4px 4px;
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
}
.hero-cta__points li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  bottom: 12%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line) 30%, var(--line) 70%, transparent);
}
.hero-cta__icon {
  display: block;
  width: 36px;
  height: 36px;
  margin: 0 auto 6px;
  object-fit: contain;
  flex-shrink: 0;
}
.hero-cta__sub {
  display: block;
  width: 100%;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  line-height: 1.3;
  color: var(--text-soft);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: center;
}
.hero-cta__main {
  display: block;
  margin-top: 2px;
  width: 100%;
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.2;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  text-align: center;
}
.hero-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 14px 18px;
  background: linear-gradient(180deg, #14d364 0%, #06c755 50%, #04a847 100%);
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.02em;
  border-radius: 999px;
  box-shadow:
    0 10px 24px rgba(6, 199, 85, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -2px 0 rgba(0, 0, 0, 0.18);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, box-shadow 0.25s ease;
}
.hero-cta__btn::before {
  content: "";
  width: 22px;
  height: 22px;
  background: url("assets/icon_line.png") center / contain no-repeat;
  flex-shrink: 0;
}
.hero-cta__btn:hover {
  transform: translateY(-1px);
  box-shadow:
    0 14px 30px rgba(6, 199, 85, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    inset 0 -2px 0 rgba(0, 0, 0, 0.18);
}
.hero-cta__btn-em {
  font-weight: 900;
  letter-spacing: 0.02em;
}
.hero-cta__btn-mark { font-weight: 900; }
.hero-cta__btn-arrow {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  margin-left: 4px;
}
@media (min-width: 720px) {
  .hero-cta { padding: 28px 24px 32px; }
  .hero-cta__points { gap: 12px; margin-bottom: 20px; }
  .hero-cta__points li { gap: 12px; padding: 8px 14px; }
  .hero-cta__icon { width: 72px; height: 72px; }
  .hero-cta__sub { font-size: 16px; line-height: 1.4; }
  .hero-cta__main { font-size: 22px; margin-top: 4px; letter-spacing: -0.02em; }
  .hero-cta__btn { font-size: 20px; padding: 20px 28px; }
  .hero-cta__btn::before { width: 26px; height: 26px; }
  .hero-cta__btn-arrow { font-size: 26px; }
}

/* =========================================================
   Section base
   ========================================================= */
.section {
  position: relative;
  padding-top: 64px;
  padding-bottom: 24px;
  z-index: 1;
}
.section--worry { padding-top: 56px; }
.section__head {
  text-align: left;
  margin-bottom: 32px;
  position: relative;
  z-index: 2;
  isolation: isolate;
  padding-top: 16px;
}
.section__head::before {
  position: absolute;
  top: -32px;
  right: -8px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: clamp(140px, 32vw, 320px);
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px rgba(232, 196, 110, 0.12);
  letter-spacing: -0.06em;
  pointer-events: none;
  user-select: none;
  z-index: -1;
  white-space: nowrap;
  transform: translate3d(0, var(--ghost-y, 0), 0);
  will-change: transform;
}
.section--worry .section__head::before { content: "01"; }
.section--reasons .section__head::before { content: "02"; }
.section--jobs .section__head::before { content: "03"; }
.section--flow .section__head::before { content: "05"; }
.section--faq .section__head::before { content: "06"; }
.section__head::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 18px;
  background: linear-gradient(90deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  border-radius: 2px;
  filter: drop-shadow(0 2px 8px rgba(232, 196, 110, 0.45));
  transform-origin: left center;
}
.js.has-io .section .section__head::after {
  transform: scaleX(0);
  opacity: 0;
}
.js.has-io .section.is-revealed .section__head::after {
  animation: sectionLine 1.2s var(--ease-out) 0.25s forwards;
}
@keyframes sectionLine {
  from { transform: scaleX(0); opacity: 0; }
  to { transform: scaleX(1); opacity: 1; }
}
@media (min-width: 720px) {
  .section { padding-top: 100px; padding-bottom: 40px; }
  .section--worry { padding-top: 80px; }
  .section__head { margin-bottom: 48px; padding-top: 28px; }
  .section__head::before { top: -48px; font-size: clamp(180px, 26vw, 320px); }
  .section__head::after { width: 80px; height: 4px; margin-top: 22px; }
}
/* Metallic gold text utility — apply to any inline element */
.metallic-gold {
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
}

.section__num {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 800;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  letter-spacing: 0.2em;
  margin-bottom: 16px;
  line-height: 1;
}
@media (min-width: 720px) {
  .section__num { font-size: 20px; }
}
.section__num i {
  display: none;
}
.section__title {
  margin: 0 0 16px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: clamp(36px, 9.5vw, 84px);
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.05em;
}
.section__title em {
  font-style: normal;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
}
.section__title br { display: inline; }
.section__lead {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

.ghost-headline { display: none; }

/* Section pitch (セクション末尾の訴求コピー画像) */
.section__pitch {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  margin: 36px auto 0;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.6));
}
@media (min-width: 720px) {
  .section__pitch { margin-top: 56px; max-width: 880px; }
}

/* Reveal — IntersectionObserver対応時のみ初期非表示。SSGや印刷でも安全。 */
.js.has-io [data-reveal] {
  opacity: 0;
  transition: opacity 0.9s var(--ease-rise);
}
.js.has-io [data-reveal].is-revealed {
  opacity: 1;
}
.js .hero[data-reveal] { opacity: 1; }

/* Stagger indices — children animate in sequence after section enters viewport */
.worry-list li:nth-child(1), .faq-item:nth-child(1), .persona-spread__list li:nth-child(1) { --i: 0; }
.worry-list li:nth-child(2), .faq-item:nth-child(2), .persona-spread__list li:nth-child(2) { --i: 1; }
.worry-list li:nth-child(3), .faq-item:nth-child(3), .persona-spread__list li:nth-child(3) { --i: 2; }
.worry-list li:nth-child(4), .faq-item:nth-child(4), .persona-spread__list li:nth-child(4) { --i: 3; }
.persona-spread__list li:nth-child(5) { --i: 4; }

/* Use `translate` property for reveal — leaves `transform` free for hover effects. */
.js.has-io .section .reason-card,
.js.has-io .section .worry-list li,
.js.has-io .section .job-card,
.js.has-io .section .flow-card,
.js.has-io .section .persona-spread__list li,
.js.has-io .section .faq-item {
  opacity: 0;
  translate: 0 36px;
}
.js.has-io .section.is-revealed .reason-card,
.js.has-io .section.is-revealed .worry-list li,
.js.has-io .section.is-revealed .job-card,
.js.has-io .section.is-revealed .flow-card,
.js.has-io .section.is-revealed .persona-spread__list li,
.js.has-io .section.is-revealed .faq-item {
  animation: cardRise 0.9s var(--ease-rise) forwards;
  animation-delay: calc(var(--i, 0) * 0.08s + 0.45s);
}
@keyframes cardRise {
  from { opacity: 0; translate: 0 36px; }
  to { opacity: 1; translate: 0 0; }
}

/* Inner head elements — cascading rise within each section */
.js.has-io .section .section__num,
.js.has-io .section .section__title,
.js.has-io .section .section__lead {
  opacity: 0;
  translate: 0 24px;
}
.js.has-io .section.is-revealed .section__num {
  animation: cardRise 0.85s var(--ease-rise) 0.08s forwards;
}
.js.has-io .section.is-revealed .section__title {
  animation: titleRise 1s var(--ease-rise) 0.18s forwards;
}
.js.has-io .section.is-revealed .section__lead {
  animation: cardRise 0.85s var(--ease-rise) 0.32s forwards;
}
@keyframes titleRise {
  from { opacity: 0; translate: 0 32px; }
  to { opacity: 1; translate: 0 0; }
}

/* Persona spread inner elements rise */
.js.has-io .persona-spread .section__num,
.js.has-io .persona-spread__title,
.js.has-io .persona-spread__tag {
  opacity: 0;
  translate: 0 36px;
}
.js.has-io .section.is-revealed .persona-spread .section__num {
  animation: cardRise 0.8s var(--ease-rise) 0.1s forwards;
}
.js.has-io .section.is-revealed .persona-spread__title {
  animation: titleRise 1.1s var(--ease-rise) 0.22s forwards;
}
.js.has-io .section.is-revealed .persona-spread__tag {
  animation: cardRise 0.85s var(--ease-rise) 0.4s forwards;
}

/* Section progress-driven scale on ghost numbers (subtle breathing) */
.section__head::before {
  transform: translate3d(0, var(--ghost-y, 0), 0) scale(calc(0.92 + var(--p, 0.5) * 0.16));
  transform-origin: top right;
}


/* =========================================================
   01: 悩み
   ========================================================= */
.worry-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  position: relative;
  z-index: 2;
}
@media (min-width: 720px) {
  .worry-list { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}
.worry-list li {
  position: relative;
  padding: 28px 22px 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  text-align: center;
  background: linear-gradient(180deg, #110d07 0%, #0a0805 100%);
  overflow: hidden;
  transition: border-color 0.5s ease, transform 0.55s var(--ease-smooth), box-shadow 0.55s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  isolation: isolate;
}
.worry-list li::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  transition: width 0.5s var(--ease-out);
  z-index: 2;
}
.worry-list li::after {
  position: absolute;
  bottom: -34px;
  right: -8px;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-style: italic;
  font-weight: 900;
  font-size: 130px;
  line-height: 1;
  color: rgba(232, 196, 110, 0.05);
  letter-spacing: -0.06em;
  pointer-events: none;
  z-index: 0;
  transition: color 0.4s ease, transform 0.5s var(--ease-out);
}
.worry-list li:nth-child(1)::after { content: "01"; }
.worry-list li:nth-child(2)::after { content: "02"; }
.worry-list li:nth-child(3)::after { content: "03"; }
.worry-list li:nth-child(4)::after { content: "04"; }
.worry-list li > * { position: relative; z-index: 1; }
.worry-list li:hover {
  border-color: var(--line);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(232, 196, 110, 0.15);
}
.worry-list li:hover::before { width: 100%; }
.worry-list li:hover::after {
  color: rgba(232, 196, 110, 0.12);
  transform: translateY(-4px) rotate(-4deg);
}
.worry-list__no {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 800;
  font-size: 16px;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  letter-spacing: 0.16em;
  margin-bottom: 12px;
}
@media (min-width: 720px) {
  .worry-list__no { font-size: 18px; }
}
.worry-list__icon {
  display: block;
  width: 72px;
  height: 72px;
  margin: 6px auto 18px;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.worry-list li:hover .worry-list__icon {
  transform: translateY(-2px);
}
.worry-list p {
  margin: 0;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.85;
  font-weight: 500;
}
.worry-list p strong {
  display: block;
  margin-top: 2px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.4;
}
@media (min-width: 720px) {
  .worry-list p strong { font-size: 22px; }
}

/* =========================================================
   02: Reasons
   ========================================================= */
.reason-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  position: relative;
  z-index: 2;
}
@media (min-width: 720px) {
  .reason-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
.reason-card {
  position: relative;
  border-radius: 4px;
  padding: 0 0 30px;
  background: linear-gradient(180deg, #110d07 0%, #0a0805 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  isolation: isolate;
  overflow: hidden;
  transition: transform 0.55s var(--ease-smooth), border-color 0.5s ease, box-shadow 0.55s var(--ease-smooth);
}
.reason-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(232,196,110,0.18) 50%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 3;
  mix-blend-mode: overlay;
}
@keyframes spinBorder {
  to { filter: hue-rotate(360deg); }
}
.reason-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(232, 196, 110, 0.2);
}
.reason-card:hover::before { opacity: 1; }
.reason-card__img {
  transition: transform 0.7s var(--ease-smooth), filter 0.5s ease;
}
.reason-card:hover .reason-card__img { transform: scale(1.06); filter: saturate(1.15) brightness(1.05); }
.reason-card__num {
  display: block;
  margin: 24px 24px 0;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 800;
  font-size: 18px;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  letter-spacing: 0.18em;
}
.reason-card__media {
  display: block;
  margin: 0;
  width: 100%;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transform: translate3d(0, var(--media-y, 0), 0);
  will-change: transform;
}
.reason-card__img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.05);
}
.reason-card h3 {
  margin: 14px 24px 14px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  letter-spacing: -0.03em;
}
.reason-card h3 em {
  font-style: normal;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
}
.reason-card p {
  margin: 0 24px;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.85;
}
.reason-card p strong {
  color: var(--text);
  font-weight: 700;
}
.reason-card__tag { display: none; }

/* =========================================================
   03: Jobs
   ========================================================= */
.job-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  position: relative;
  z-index: 2;
}
@media (min-width: 720px) {
  .job-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}
.job-card {
  position: relative;
  border-radius: 4px;
  padding: 28px 22px 28px;
  background: linear-gradient(180deg, #110d07 0%, #0a0805 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  overflow: hidden;
  transition: transform 0.55s var(--ease-smooth), border-color 0.5s ease, box-shadow 0.55s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  isolation: isolate;
}
.job-card::before {
  position: absolute;
  bottom: -32px;
  left: -10px;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-style: italic;
  font-weight: 900;
  font-size: 130px;
  line-height: 1;
  color: rgba(232, 196, 110, 0.05);
  letter-spacing: -0.06em;
  pointer-events: none;
  z-index: 0;
  transition: color 0.4s ease, transform 0.5s var(--ease-out);
}
.job-card:nth-child(1)::before { content: "01"; }
.job-card:nth-child(2)::before { content: "02"; }
.job-card:nth-child(3)::before { content: "03"; }
.job-card:nth-child(4)::before { content: "04"; }
.job-card > * { position: relative; z-index: 1; }
.job-card:hover {
  border-color: var(--line);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(232, 196, 110, 0.15);
}
.job-card:hover::before {
  color: rgba(232, 196, 110, 0.12);
  transform: translateY(-4px) rotate(4deg);
}
.job-card__num {
  position: absolute;
  top: 18px; right: 22px;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 800;
  font-size: 16px;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  letter-spacing: 0.18em;
}
@media (min-width: 720px) {
  .job-card__num { font-size: 18px; }
}
.job-card__icon {
  display: block;
  width: 64px;
  height: 64px;
  margin: 6px auto 18px;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.job-card:hover .job-card__icon {
  transform: translateY(-2px);
}
.job-card h3 {
  margin: 0 0 12px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  letter-spacing: -0.03em;
}
@media (min-width: 720px) {
  .job-card h3 { font-size: 22px; }
}
.job-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.85;
}

/* =========================================================
   04: Persona — editorial spread (top performers only)
   ========================================================= */
.section--persona { padding-top: 72px; padding-bottom: 40px; }
@media (min-width: 720px) {
  .section--persona { padding-top: 120px; padding-bottom: 64px; }
}

.persona-spread {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  isolation: isolate;
}
@media (min-width: 880px) {
  .persona-spread {
    grid-template-columns: 1.05fr 1fr;
    gap: 80px;
    align-items: center;
  }
}

/* — Left: hero typography — */
.persona-spread__hero {
  position: relative;
  isolation: isolate;
}
.persona-spread__hero .section__num {
  margin-bottom: 20px;
}
.persona-spread__title {
  margin: 0;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: clamp(72px, 20vw, 168px);
  line-height: 0.88;
  letter-spacing: -0.08em;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 28%, #c08d22 65%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.55));
  position: relative;
  z-index: 1;
  transform: translate3d(calc((var(--p, 0.5) - 0.5) * 40px), var(--title-y, 0), 0);
  will-change: transform;
}
.persona-spread__tag {
  margin: 32px 0 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  line-height: 1.7;
  position: relative;
  z-index: 1;
  padding-left: 14px;
  border-left: 2px solid;
  border-image: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%) 1;
  transform: translate3d(0, var(--tag-y, 0), 0);
  will-change: transform;
}
.persona-spread__tag em {
  display: inline-block;
  margin-top: 4px;
  font-style: normal;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.55));
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.005em;
}
@media (min-width: 720px) {
  .persona-spread__tag { font-size: 15px; }
  .persona-spread__tag em { font-size: 22px; }
}

/* — Right: minimal numbered list — */
.persona-spread__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.persona-spread__list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(232, 196, 110, 0.18);
  position: relative;
  transition: padding-left 0.5s var(--ease-out);
}
.persona-spread__list li:first-child { border-top: 1px solid rgba(232, 196, 110, 0.18); }
.persona-spread__list li::after {
  content: "→";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  font-family: "Inter", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-2);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s var(--ease-out);
  pointer-events: none;
}
.persona-spread__list li:hover {
  padding-left: 12px;
  background: linear-gradient(90deg, rgba(232, 196, 110, 0.06) 0%, transparent 60%);
}
.persona-spread__list li:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (min-width: 720px) {
  .persona-spread__list li { padding: 24px 0; grid-template-columns: 64px 1fr; gap: 20px; }
}

.persona-spread__no {
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  line-height: 1;
}
@media (min-width: 720px) {
  .persona-spread__no { font-size: 36px; }
}
.persona-spread__list p {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.45;
  letter-spacing: 0.01em;
}
@media (min-width: 720px) {
  .persona-spread__list p { font-size: 19px; }
}
.persona-spread__list em {
  font-style: normal;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.55));
  font-weight: 800;
}

/* =========================================================
   06: Flow
   ========================================================= */
.flow-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  position: relative;
  z-index: 2;
}
@media (min-width: 720px) {
  .flow-list { grid-template-columns: repeat(4, 1fr); gap: 12px; }
}
.flow-card {
  position: relative;
  background: linear-gradient(180deg, #110d07 0%, #0a0805 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 28px 22px 28px;
  text-align: left;
  overflow: hidden;
  transition: border-color 0.5s ease, transform 0.55s var(--ease-smooth), box-shadow 0.55s var(--ease-smooth);
  isolation: isolate;
}
.flow-card > * { position: relative; z-index: 1; }
.flow-card:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 1px;
  height: 10px;
  background: linear-gradient(180deg, rgba(232,196,110,0.6), transparent);
  transform: translateX(-50%);
  z-index: 2;
}
@media (min-width: 720px) {
  .flow-card:not(:last-child)::after {
    left: auto;
    right: -10px;
    bottom: 50%;
    transform: translateY(50%);
    width: 10px;
    height: 1px;
    background: linear-gradient(90deg, rgba(232,196,110,0.6), transparent);
  }
}
.flow-card:hover {
  border-color: var(--line);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(232, 196, 110, 0.15);
}
.flow-card:hover .flow-card__glyph {
  transform: scale(1.08);
  transition: transform 0.4s var(--ease-out);
}
.flow-card__step {
  display: inline-block;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.18em;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  margin-bottom: 14px;
}
@media (min-width: 720px) {
  .flow-card__step { font-size: 18px; }
}
.flow-card__glyph {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 44px;
  line-height: 1;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  margin: 4px 0 18px;
  letter-spacing: -0.02em;
}
.flow-card h3 {
  margin: 0 0 12px;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  letter-spacing: -0.03em;
}
@media (min-width: 720px) {
  .flow-card h3 { font-size: 22px; }
}
.flow-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.85;
}

/* =========================================================
   07: FAQ
   ========================================================= */
.section--faq { padding-bottom: 24px; }
.faq-list {
  display: grid;
  gap: 10px;
  position: relative;
  z-index: 2;
}
.faq-item {
  background: #0e0a05;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.45s ease, box-shadow 0.45s ease;
}
.faq-item[open] {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 1px rgba(232, 196, 110, 0.2), 0 8px 24px rgba(0, 0, 0, 0.45);
}
.faq-item summary { transition: background 0.4s ease; }
.faq-item summary:hover { background: rgba(232, 196, 110, 0.04); }
/* Smooth accordion: JS animates inline height; this base allows clipping */
.faq-a { overflow: hidden; }
.faq-item summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 24px;
  cursor: pointer;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 700;
  color: #fff;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}
@media (min-width: 720px) {
  .faq-item summary { font-size: 17px; }
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  background: linear-gradient(180deg, #fff5cf 0%, #f3d780 35%, #c08d22 70%, #6e4a05 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.55));
  font-size: 26px;
  line-height: 1;
}
@media (min-width: 720px) {
  .faq-q { font-size: 28px; }
}
.faq-toggle {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line);
  position: relative;
  flex-shrink: 0;
  transition: transform 0.5s var(--ease-smooth), background 0.4s ease, border-color 0.4s ease;
}
.faq-toggle::before, .faq-toggle::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 1.5px;
  background: var(--gold-2);
  transform: translate(-50%, -50%);
  transition: transform 0.5s var(--ease-smooth);
}
.faq-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-toggle {
  transform: rotate(180deg);
  border-color: var(--line-strong);
  background: rgba(232, 196, 110, 0.08);
}
.faq-item[open] .faq-toggle::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq-a {
  padding: 0 24px 22px 24px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.85;
  border-top: 1px solid var(--line-soft);
  padding-top: 18px;
}
.faq-a__mark {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  color: var(--pink);
  font-size: 26px;
  line-height: 1;
}
@media (min-width: 720px) {
  .faq-a__mark { font-size: 28px; }
}

/* =========================================================
   LINE Button
   ========================================================= */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 28px;
  width: 100%;
  max-width: 540px;
  margin: 6px auto 0;
  background: linear-gradient(180deg, #14d364 0%, #06c755 50%, #04a847 100%);
  color: #fff;
  font-weight: 800;
  font-size: 17px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  box-shadow: 0 14px 40px rgba(6, 199, 85, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -2px 0 rgba(0, 0, 0, 0.18);
  position: relative;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.25s ease;
  isolation: isolate;
  overflow: hidden;
}
.btn-line::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease-out);
  pointer-events: none;
}
.btn-line:hover { transform: translateY(-2px); box-shadow: 0 18px 50px rgba(6, 199, 85, 0.55); filter: saturate(1.1); }
.btn-line:hover::after { left: 130%; }
.btn-line__icon {
  width: 28px;
  height: 28px;
  background: url("assets/icon_line.png") center / contain no-repeat;
  flex-shrink: 0;
}
.btn-line__arrow {
  font-size: 22px;
  font-weight: 700;
  margin-left: 4px;
}
.btn-line--lg { font-size: 18px; padding: 20px 28px; }

/* =========================================================
   08: Final CTA
   ========================================================= */
.section--final {
  position: relative;
  text-align: center;
  padding: 0 0 32px;
  background: #0c0805;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}
.final__bg {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  transform: translate3d(0, var(--final-y, 0), 0);
  will-change: transform;
}
.final__inner {
  position: relative;
  z-index: 2;
  margin-top: 16px;
}
@media (min-width: 720px) {
  .section--final { padding: 0 0 48px; }
  .final__inner { margin-top: 24px; }
}
.final__inner {
  position: relative;
  z-index: 2;
}
/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: #050402;
  border-top: 1px solid var(--line-soft);
  padding: 56px 0 110px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.footer__top {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex-wrap: wrap;
}
@media (min-width: 720px) {
  .footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 32px;
  }
}
.footer__brand .logo-mark { font-size: 36px; }
.footer__brand .logo-sub { font-size: 11px; }
.footer__brand p {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}
.footer__links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-family: "DM Mono", monospace;
  font-size: 12px;
  color: var(--text-soft);
  letter-spacing: 0.06em;
}
.footer__links a:hover { color: var(--gold-2); }
.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}
@media (min-width: 720px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
  }
}
.footer__copy,
.footer__build {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.1em;
  margin: 0;
}

/* =========================================================
   Sticky CTA
   ========================================================= */
.sticky-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, #14d364 0%, #06c755 50%, #04a847 100%);
  color: #fff;
  font-weight: 800;
  text-align: center;
  padding: 16px 18px;
  border-radius: 999px;
  box-shadow: 0 16px 32px rgba(6, 199, 85, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.45), inset 0 -2px 0 rgba(0, 0, 0, 0.18);
  font-size: 14px;
  letter-spacing: 0.04em;
  isolation: isolate;
  opacity: 0;
  transform: translateY(120%);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.4s var(--ease-out);
}
.sticky-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.sticky-cta::before {
  content: "";
  width: 22px;
  height: 22px;
  background: url("assets/icon_line.png") center / contain no-repeat;
  flex-shrink: 0;
}
.sticky-cta__pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  animation: pulse 1.8s ease-out infinite;
  z-index: -1;
}
@media (min-width: 880px) {
  .sticky-cta { display: none; }
}

/* =========================================================
   Responsive — mobile-first overrides
   ========================================================= */
@media (max-width: 879px) {
  .footer { padding-bottom: 100px; }
}

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