/* =====================================================
   愛され力 LP — はらまさみ
   静かでやわらかい、湯気のような世界観
   ===================================================== */

:root {
  --bg: #fbf6ee;
  --bg-soft: #f3ebdc;
  --ink: #3d342b;
  --ink-soft: #6b5d51;
  --ink-faint: #a89b8d;
  --line: #e6dac6;
  --accent: #c47a6a;
  --accent-deep: #a25b4d;

  --font-serif: 'Shippori Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Sans', sans-serif;

  --max-w: 720px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

a { color: inherit; text-decoration: none; }

/* =====================================================
   Hero
   ===================================================== */
.hero {
  position: relative;
  padding: 110px 0 90px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, #f9e6d4 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 30%, #e8d4e2 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 20% 60%, #d8e6d4 0%, transparent 70%),
    var(--bg);
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,250,242,0.5) 0%, transparent 60%);
  pointer-events: none;
}

.hero .container { position: relative; }

.kicker {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--ink-soft);
  margin-bottom: 40px;
  text-transform: uppercase;
}

.title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(54px, 11vw, 96px);
  letter-spacing: 0.18em;
  color: var(--ink);
  margin-bottom: 28px;
  line-height: 1.2;
}

.subtitle {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(16px, 4vw, 21px);
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  line-height: 2;
  margin-bottom: 48px;
}

.hero-mascot {
  display: block;
  width: clamp(140px, 32vw, 200px);
  height: auto;
  margin: 8px auto 40px;
  filter: drop-shadow(0 6px 14px rgba(60, 50, 40, 0.08));
}

.hero-lead {
  font-size: 14px;
  line-height: 2.3;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

.hero-lead strong {
  font-weight: 500;
  color: var(--ink);
}

/* =====================================================
   Concept
   ===================================================== */
.concept {
  padding: 120px 0;
  text-align: center;
  background: var(--bg);
  position: relative;
}

.concept::before,
.concept::after {
  content: "";
  display: block;
  width: 60px;
  height: 1px;
  background: var(--line);
  margin: 0 auto 80px;
}

.concept::after {
  margin: 80px auto 0;
}

.opening {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(16px, 3.4vw, 19px);
  line-height: 2.4;
  letter-spacing: 0.1em;
  color: var(--ink);
  font-style: normal;
}

.opening p + p { margin-top: 28px; }

.quote-source {
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.2em;
  margin-top: 48px;
}

/* =====================================================
   Chapters x Chakras
   ===================================================== */
.chapters {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(26px, 5.5vw, 34px);
  letter-spacing: 0.14em;
  text-align: center;
  line-height: 1.6;
  margin-bottom: 36px;
  color: var(--ink);
}

.section-lead {
  font-size: 14px;
  line-height: 2.2;
  text-align: center;
  color: var(--ink-soft);
  margin-bottom: 72px;
}

.chapter-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 480px;
  margin: 0 auto;
}

.phase-label {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--ink-faint);
  text-align: center;
  padding: 32px 0 12px;
  position: relative;
}

.phase-label::before {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--ink-faint);
  margin: 0 auto 18px;
  opacity: 0.5;
}

.phase-label:first-child { padding-top: 0; }
.phase-label:first-child::before { display: none; }

.chapter {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 22px 26px;
  background: rgba(255,255,255,0.6);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(6px);
}

.chapter:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 24px rgba(60, 50, 40, 0.06);
}

.ch-num {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.ch-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.16em;
  color: var(--ink);
}

.ch-tag {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  text-align: right;
}

.chapter-finale {
  background: linear-gradient(135deg,
    rgba(255,250,250,0.9) 0%,
    rgba(245,235,250,0.9) 100%);
  border-left-width: 4px;
  position: relative;
}

.chapter-finale::after {
  content: "↻";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--accent);
  opacity: 0.4;
}

/* =====================================================
   Words
   ===================================================== */
.words {
  padding: 120px 0;
  background: var(--bg-soft);
}

.words .container {
  max-width: 1080px;
}

.word-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 12px;
}

@media (min-width: 720px) {
  .word-grid { grid-template-columns: repeat(3, 1fr); }
}

.word-card {
  background: rgba(255, 252, 246, 0.85);
  padding: 48px 32px;
  text-align: center;
  border-radius: 4px;
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.word-card::before {
  content: "\201C";
  position: absolute;
  top: 12px;
  left: 18px;
  font-family: var(--font-serif);
  font-size: 56px;
  color: var(--accent);
  opacity: 0.25;
  line-height: 1;
}

.word-text {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 2.1;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 24px;
  line-break: strict;
  word-break: keep-all;
  text-wrap: pretty;
  hanging-punctuation: allow-end;
}

.word-from {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-faint);
}

/* =====================================================
   Author
   ===================================================== */
.author {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
}

.author-card {
  margin-top: 16px;
}

.author-portrait {
  display: block;
  width: clamp(140px, 32vw, 180px);
  height: auto;
  margin: 0 auto 24px;
  filter: drop-shadow(0 4px 10px rgba(60, 50, 40, 0.06));
}

.author-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 28px;
  letter-spacing: 0.2em;
  color: var(--ink);
  margin-bottom: 8px;
}

.author-name-sub {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--ink-faint);
  margin-bottom: 40px;
}

.author-bio {
  font-size: 14px;
  line-height: 2.2;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

.author-bio p + p { margin-top: 20px; }

.author-links {
  margin-top: 32px !important;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.author-links a {
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.author-links a:hover {
  color: var(--accent-deep);
  border-color: var(--accent-deep);
}

/* =====================================================
   CTA
   ===================================================== */
.cta {
  padding: 120px 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, #f4e0d0 0%, transparent 70%),
    var(--bg);
  text-align: center;
}

.cta-mascot {
  display: block;
  width: clamp(110px, 24vw, 150px);
  height: auto;
  margin: 0 auto 32px;
  filter: drop-shadow(0 4px 10px rgba(60, 50, 40, 0.06));
}

.cta-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 5.5vw, 32px);
  line-height: 1.7;
  letter-spacing: 0.14em;
  color: var(--ink);
  margin-bottom: 32px;
}

.cta-lead {
  font-size: 14px;
  line-height: 2.2;
  color: var(--ink-soft);
  margin-bottom: 56px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.16em;
  padding: 20px 56px;
  border-radius: 999px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 8px 20px rgba(60, 50, 40, 0.15);
}

.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(162, 91, 77, 0.25);
}

.btn-arrow {
  font-size: 16px;
  transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.cta-note {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.16em;
  margin-top: 18px;
}

.cta-or {
  margin: 56px 0;
  position: relative;
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.3em;
}

.cta-or span {
  background: var(--bg);
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.cta-or::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 240px;
  height: 1px;
  background: var(--line);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}

.btn-secondary:hover {
  background: var(--ink);
  color: var(--bg);
}

/* =====================================================
   Footer
   ===================================================== */
footer {
  padding: 80px 0 60px;
  background: var(--bg-soft);
  text-align: center;
  border-top: 1px solid var(--line);
}

.release-info {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.18em;
  line-height: 2;
  color: var(--ink);
  margin-bottom: 32px;
}

.copyright {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.2em;
}

/* =====================================================
   Responsive Refinements
   ===================================================== */
@media (max-width: 480px) {
  .hero { padding: 80px 0 70px; }
  .concept { padding: 90px 0; }
  .chapters, .words, .author, .cta { padding: 90px 0; }

  .chapter {
    grid-template-columns: 64px 1fr;
    gap: 12px;
    padding: 20px 22px;
  }

  .ch-tag {
    grid-column: 1 / -1;
    text-align: left;
    padding-left: 76px;
    margin-top: -4px;
  }

  .word-card { padding: 40px 24px; }

  .btn-primary, .btn-secondary {
    padding: 18px 36px;
    width: 100%;
  }
}