/* ==========================================================================
   M☆Lily — LP① e-miracle（eROD）マイナスイオンウェルネスデバイス
   デザインはチラシ(eROD面)に準拠：白 × ネイビー、共通アクセントはゴールド
   組版ルールは lp-reborn/style.css を継承（配色のみ差し替え）
   ========================================================================== */

:root {
  /* — palette — */
  --white:       #ffffff;
  --cream:       #f5f8fa;
  --paper:       #eef2f5;

  --ink:         #3a3330;
  --ink-soft:    #6f635b;
  --ink-faint:   #a89a90;

  /* e-miracle 面のネイビー */
  --navy:        #23486b;
  --navy-mid:    #6489a8;
  --navy-light:  #c7d6e2;
  --navy-faint:  #eef3f7;

  /* 深いネイビー（チラシ帯・資料の背景色） */
  --deep:        #142640;
  --deep-mid:    #1f3c5c;
  --slate-light: #c9d2d8;

  /* サロン共通ゴールド */
  --gold:        #b89968;
  --gold-light:  #d4b988;
  --gold-faint:  #e8d9bc;
  --gold-deep:   #8c7140;

  /* — type — */
  --ff-ja-display: 'Shippori Mincho', 'Yu Mincho', '游明朝', 'YuMincho', serif;
  --ff-ja-body:    'Noto Serif JP', 'Shippori Mincho', serif;
  --ff-en-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --ff-en-tag:     'Marcellus', 'Cormorant Garamond', serif;

  /* — layout — */
  --container: 60rem;
  --narrow:    40rem;
  --gutter-x:  clamp(1.4rem, 5vw, 4rem);
  --section-y: clamp(5rem, 12vh, 8.5rem);
}

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

html {
  scroll-behavior: smooth;
  font-size: clamp(16px, 1vw + 0.6rem, 18px);
}

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--ff-ja-body);
  font-weight: 400;
  line-height: 2.1;
  letter-spacing: 0.08em;
  font-feature-settings: 'palt';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  text-wrap: pretty;
  line-break: strict;
  overflow-wrap: anywhere;
  word-break: normal;
  padding-bottom: 5.5rem;
}

@media (min-width: 861px) {
  body { padding-bottom: 0; }
}

img { max-width: 100%; display: block; height: auto; }
a   { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
strong { font-weight: 500; color: var(--deep-mid); }
em { font-style: normal; }

/* 共通レイアウト部品 -------------------------------------------------------- */

.section {
  padding: var(--section-y) var(--gutter-x);
  position: relative;
  scroll-margin-top: 5rem;
}
.section__inner {
  max-width: var(--container);
  margin: 0 auto;
}
.section__inner--narrow { max-width: var(--narrow); }

.section--cream { background: var(--cream); }
.section--navy  { background: var(--navy-faint); }

.tag-en {
  font-family: var(--ff-en-tag);
  font-size: 0.72rem;
  letter-spacing: 0.55em;
  text-indent: 0.55em;
  color: var(--navy);
  margin-bottom: 1.6rem;
  text-align: center;
}

.headline {
  font-family: var(--ff-ja-display);
  font-weight: 400;
  font-size: clamp(1.45rem, 3.2vw, 2.1rem);
  line-height: 2;
  letter-spacing: 0.14em;
  text-indent: 0.14em;
  text-align: center;
  margin-bottom: 3.2rem;
}
.headline em {
  color: var(--navy);
  position: relative;
}
.headline em::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -0.15em;
  height: 2px;
  background: var(--navy-mid);
  opacity: 0.7;
}

.lead {
  font-size: 1.05rem;
  line-height: 2.3;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin-bottom: 1.6rem;
}

.text-block {
  text-align: left;
  margin-left: auto;
  margin-right: auto;
}

.lead--block {
  text-align: left;
  max-width: 34em;
  margin-left: auto;
  margin-right: auto;
}

.headline-sub {
  margin-top: -2rem;
  margin-bottom: 3rem;
  color: var(--ink-soft);
}

.note-text {
  font-size: 0.86rem;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.note-text--block {
  text-align: left;
  max-width: 42em;
  margin-left: auto;
  margin-right: auto;
}
.note-text--inblock {
  display: block;
  margin-top: 1rem;
  color: var(--navy-mid);
}

/* 図版 */
.figure {
  margin: 3rem 0 2.6rem;
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 1.8rem 1.4rem 1.4rem;
}
.figure img { margin: 0 auto; }
.figure--bleed {
  width: min(54rem, 90vw);
  margin-left: 50%;
  transform: translateX(-50%);
}
.figure__caption {
  margin-top: 1.2rem;
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}

/* セクション内の横長写真 */
.band {
  margin: 0 auto 2.6rem;
  max-width: 52rem;
  overflow: hidden;
}
.band--narrow { max-width: 38rem; }
.band img {
  width: 100%;
  border: 1px solid var(--navy-light);
}
.band__caption {
  margin-top: 1rem;
  font-family: var(--ff-ja-display);
  font-size: 0.92rem;
  line-height: 2;
  letter-spacing: 0.1em;
  color: var(--deep-mid);
}

.headline-sub--after-image { margin-top: 0; }

.botanical {
  display: block;
  width: min(30rem, 80%);
  margin: 0 auto 1.5rem;
  opacity: 0.9;
  mix-blend-mode: multiply;
  pointer-events: none;
  user-select: none;
  -webkit-mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 55%, transparent 100%);
  mask-image: radial-gradient(ellipse 62% 58% at 50% 50%, #000 55%, transparent 100%);
}

/* 施術・使用シーンの大きな写真 */
.scene {
  margin: 0 auto 3.2rem;
  max-width: 46rem;
}
.scene img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 15%;
  border: 1px solid var(--navy-light);
}
.scene__caption {
  margin-top: 1rem;
  font-family: var(--ff-ja-display);
  font-size: 0.92rem;
  line-height: 2;
  letter-spacing: 0.1em;
  color: var(--deep-mid);
}
.scene__note {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--ff-ja-body);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

/* 製品紹介（写真＋説明） */
.machine {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  align-items: center;
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 2rem;
  margin: 2.6rem 0;
}
@media (max-width: 700px) {
  .machine { grid-template-columns: 1fr; padding: 1.6rem; }
}
.machine__photo img {
  width: 100%;
  max-width: 18rem;
  margin: 0 auto;
  border-radius: 4px;
  filter: drop-shadow(0 18px 26px rgba(20, 38, 64, 0.25));
}
.machine__label {
  font-family: var(--ff-en-tag);
  font-size: 0.66rem;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: var(--navy);
  margin-bottom: 1rem;
}
.machine__text .lead { margin-bottom: 1.3rem; }
.machine__points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--navy-light);
  padding-top: 1.2rem;
}
.machine__points li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.85rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.machine__points li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--navy-mid);
  font-size: 0.7rem;
}

/* 製品データ表 */
.specs {
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 1.6rem 1.8rem;
  margin: 2.6rem 0;
}
.specs__row {
  display: flex;
  gap: 1.4rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--navy-faint);
  font-size: 0.86rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
.specs__row:last-child { border-bottom: none; }
.specs__label {
  flex: none;
  width: 6em;
  font-family: var(--ff-ja-display);
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.1em;
}
.specs__value { color: var(--ink-soft); }
.specs__note {
  display: block;
  margin-top: 2rem;
  font-size: 0.76rem;
  color: var(--ink-faint);
}

/* 強調ボックス */
.callout {
  background: var(--white);
  border-left: 3px solid var(--navy);
  padding: 1.5rem 1.7rem;
  margin: 2.4rem 0;
  font-size: 0.92rem;
  line-height: 2.15;
  letter-spacing: 0.06em;
}
.callout--navy {
  background: linear-gradient(120deg, var(--deep) 0%, var(--navy) 100%);
  border-left-color: var(--gold);
  color: var(--white);
  font-family: var(--ff-ja-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
}
.callout--navy strong { color: var(--white); font-weight: 500; }

.big-statement {
  font-family: var(--ff-ja-display);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  line-height: 2.1;
  letter-spacing: 0.12em;
  text-indent: 0.12em;
  text-align: center;
  color: var(--deep-mid);
  margin-top: 3rem;
}
.big-statement em {
  color: var(--navy);
  border-bottom: 1px solid var(--navy-mid);
  padding-bottom: 0.12em;
}

/* ボタン ------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 13rem;
  padding: 1.05rem 2.2rem;
  font-family: var(--ff-ja-display);
  font-size: 0.9rem;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.45s cubic-bezier(.2,.7,.2,1);
}

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--primary:hover {
  background: var(--deep-mid);
  border-color: var(--deep-mid);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -16px rgba(35, 72, 107, 0.8);
}

.btn--ghost {
  background: transparent;
  color: var(--deep-mid);
  border-color: var(--slate-light);
}
.btn--ghost:hover {
  background: var(--white);
  border-color: var(--navy-mid);
}

.btn--on-dark {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--on-dark:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.lp-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 1.1rem var(--gutter-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0);
  transition: background 0.6s ease, box-shadow 0.6s ease;
}
.lp-header.is-solid {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 1px 0 var(--navy-light);
}

.lp-header__brand { display: flex; flex-direction: column; line-height: 1.25; }
.brand-mark {
  font-family: var(--ff-en-tag);
  font-size: 1rem;
  letter-spacing: 0.5em;
  color: var(--deep-mid);
}
.brand-star {
  color: var(--gold);
  display: inline-block;
  font-size: 0.78em;
  transform: translateY(-0.1em);
}
.brand-sub {
  font-family: var(--ff-en-display);
  font-style: italic;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--navy-mid);
  margin-top: 0.15rem;
}

.lp-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2vw, 1.9rem);
  margin-left: auto;
  margin-right: 1.6rem;
  font-family: var(--ff-ja-display);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--ink);
}
.lp-nav a {
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
  transition: color 0.4s ease;
}
.lp-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--navy);
  transition: right 0.5s cubic-bezier(.2,.7,.2,1);
}
.lp-nav a:hover { color: var(--navy); }
.lp-nav a:hover::after { right: 0; }

@media (max-width: 1080px) {
  .lp-nav { display: none; }
}

.lp-header__cta {
  font-family: var(--ff-ja-display);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--navy);
  color: var(--navy);
  transition: all 0.4s ease;
}
.lp-header__cta:hover { background: var(--navy); color: var(--white); }

@media (max-width: 560px) {
  .brand-sub { display: none; }
  .lp-header__cta { font-size: 0.72rem; padding: 0.5rem 1.1rem; }
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  /* 縦センター(center)だと、コンテンツが長い時にヘッダーの下へ
     はみ出して重なってしまうため、上寄せにして padding-top で
     ヘッダーとの間隔を確保する */
  align-items: flex-start;
  padding: 9.5rem var(--gutter-x) 4.5rem;
  overflow: hidden;
  background:
    radial-gradient(90% 70% at 85% 15%, var(--navy-light) 0%, transparent 55%),
    radial-gradient(70% 60% at 0% 90%, #e4ebf1 0%, transparent 60%),
    var(--white);
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(20, 38, 64, 0.06) 1px, transparent 1px);
  background-size: 3px 3px;
  pointer-events: none;
}

/* 背景の水彩（百合） */
.hero__wash {
  position: absolute;
  top: 0;
  right: 0;
  width: min(50%, 38rem);
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
  mix-blend-mode: multiply;
  mask-image: radial-gradient(ellipse 68% 68% at 52% 42%, #000 42%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 68% 68% at 52% 42%, #000 42%, transparent 90%);
}
@media (max-width: 900px) {
  .hero__wash { width: 80%; opacity: 0.4; }
}

.hero__cursive {
  position: absolute;
  top: 12%;
  right: -6%;
  font-family: var(--ff-en-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(9rem, 26vw, 22rem);
  line-height: 1;
  color: var(--navy-mid);
  opacity: 0.14;
  letter-spacing: -0.02em;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 68rem;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3.2rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.hero__visual {
  position: relative;
  opacity: 0;
  animation: fade-up 1.3s 0.9s both;
}
.hero__photo {
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
  border: 6px solid var(--white);
  box-shadow: 0 26px 46px -20px rgba(20, 38, 64, 0.45);
}
.hero__visual-caption {
  margin-top: 1.2rem;
  text-align: center;
  font-family: var(--ff-ja-display);
  font-size: 0.9rem;
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  color: var(--navy-mid);
}

@media (max-width: 900px) {
  .hero__photo { max-width: 20rem; }
  .hero__visual-caption { font-size: 0.82rem; }
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fade-up 1s 0.1s both;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  background: var(--deep);
  color: var(--white);
  font-family: var(--ff-ja-display);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  padding: 0.45rem 1.2rem;
  white-space: nowrap;
}
.hero__badge--light {
  background: transparent;
  color: var(--deep-mid);
  border: 1px solid var(--slate-light);
}

.hero__product {
  font-family: var(--ff-en-display);
  font-weight: 400;
  font-size: clamp(3rem, 9.5vw, 5.6rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin-bottom: 0.4rem;
  opacity: 0;
  animation: fade-up 1.1s 0.25s both;
}
.hero__product-ruby {
  display: block;
  font-family: var(--ff-ja-display);
  font-size: 0.85rem;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  color: var(--navy-mid);
  margin-bottom: 1.8rem;
  opacity: 0;
  animation: fade-up 1.1s 0.4s both;
}

.hero__title {
  font-family: var(--ff-ja-display);
  font-weight: 400;
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  line-height: 1.95;
  letter-spacing: 0.1em;
  text-indent: 0.1em;
  color: var(--ink);
  margin-bottom: 2rem;
}
.hero__line {
  display: block;
  opacity: 0;
  animation: line-rise 1.1s var(--d, 0s) both;
}
.hero__title em { color: var(--navy); }

.hero__lead {
  font-size: 0.95rem;
  line-height: 2.3;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  max-width: 30em;
  margin-bottom: 2.6rem;
  opacity: 0;
  animation: fade-up 1.1s 1s both;
}

.hero__offer {
  display: inline-flex;
  align-items: baseline;
  gap: 0.9rem;
  border-top: 1px solid var(--navy-mid);
  border-bottom: 1px solid var(--navy-mid);
  padding: 0.9rem 1.6rem;
  margin-bottom: 2.2rem;
  background: rgba(255,255,255,0.6);
  opacity: 0;
  animation: fade-up 1.1s 1.15s both;
}
.hero__offer-label {
  font-family: var(--ff-ja-display);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: var(--deep-mid);
  white-space: nowrap;
}
.hero__offer-price {
  font-family: var(--ff-en-display);
  font-size: clamp(1.6rem, 4.2vw, 2.2rem);
  font-weight: 500;
  line-height: 1;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.hero__offer-tax {
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

@media (max-width: 520px) {
  .hero__offer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 1rem 1.4rem;
  }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
}

.hero__cta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-up 1.2s 1.3s both;
}
.hero__cta .btn {
  min-width: 0;
  padding: 1rem 1.6rem;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  font-size: 0.86rem;
}

/* ==========================================================================
   お悩みチェック
   ========================================================================== */

.worry__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-bottom: 3.4rem;
}
@media (max-width: 700px) {
  .worry__list { grid-template-columns: 1fr; }
}

.worry__item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 1.15rem 1.4rem;
  font-size: 0.92rem;
  line-height: 1.9;
  letter-spacing: 0.06em;
  transition: all 0.5s ease;
}
.worry__item:hover {
  border-color: var(--navy-mid);
  transform: translateX(3px);
  box-shadow: 0 12px 26px -22px rgba(35, 72, 107, 0.9);
}
.worry__check {
  flex: none;
  color: var(--navy);
  font-size: 0.95rem;
  line-height: 1.9;
}

.worry__verdict {
  font-family: var(--ff-ja-display);
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  line-height: 2.1;
  letter-spacing: 0.12em;
  text-indent: 0.12em;
  text-align: center;
  color: var(--deep-mid);
}
.worry__verdict strong {
  color: var(--navy);
  font-weight: 500;
  border-bottom: 2px solid var(--navy-mid);
  padding-bottom: 0.1em;
}

/* ==========================================================================
   マイナスイオンとは（説明ボックス）
   ========================================================================== */

.info-box {
  background: var(--navy-faint);
  border: 1px solid var(--navy-light);
  padding: 1.8rem 2rem;
  margin: 2.6rem 0;
}
.info-box__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 0.9rem;
}
.info-box__text {
  font-size: 0.88rem;
  line-height: 2.1;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ==========================================================================
   選ばれる6つの理由
   ========================================================================== */

.reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}
@media (max-width: 860px) {
  .reasons { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .reasons { grid-template-columns: 1fr; }
}

.reason {
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 2rem 1.8rem;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 1.1rem;
  align-items: start;
  transition: all 0.55s ease;
}

.reason__num {
  grid-row: 1 / 3;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--navy-light);
  color: var(--navy);
  font-family: var(--ff-en-tag);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.reason:hover {
  border-color: var(--navy-mid);
  transform: translateY(-3px);
  box-shadow: 0 22px 44px -30px rgba(35, 72, 107, 0.85);
}
.reason__title {
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  line-height: 1.7;
  margin-bottom: 0.6rem;
  color: var(--navy);
}
.reason__text {
  font-size: 0.86rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

/* ==========================================================================
   基本の使い方（4ステップ「大循環」）
   ========================================================================== */

.flow {
  max-width: var(--narrow);
  margin: 0 auto;
  position: relative;
}
.flow::before {
  content: '';
  position: absolute;
  left: 1.35rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--navy-mid), var(--slate-light));
}

.flow__step {
  display: flex;
  gap: 1.6rem;
  align-items: flex-start;
  padding-bottom: 2.6rem;
  position: relative;
}
.flow__step:last-child { padding-bottom: 0; }

.flow__marker {
  flex: none;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--navy-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-en-display);
  font-size: 1rem;
  color: var(--navy);
  position: relative;
  z-index: 2;
}

.flow__body {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}
.flow__copy { flex: 1 1 auto; }

.flow__diagram--flip { transform: scaleX(-1); }

.flow__diagram--photo {
  flex: none;
  width: 6.6rem;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--navy-light);
  box-shadow: 0 14px 26px -20px rgba(20, 38, 64, 0.5);
}
.flow__diagram--photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 640px) {
  .flow__body { flex-wrap: wrap-reverse; justify-content: flex-start; }
  .flow__diagram--photo { width: 5.2rem; }
}

.flow__title {
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 1.08rem;
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.flow__text {
  font-size: 0.87rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.tips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-top: 2.6rem;
}
@media (max-width: 760px) {
  .tips { grid-template-columns: 1fr; }
}
.tip {
  background: var(--navy-faint);
  border: 1px solid var(--navy-light);
  padding: 1.4rem 1.5rem;
}
.tip__title {
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 0.6rem;
}
.tip__text {
  font-size: 0.82rem;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}

/* ==========================================================================
   血流・血液観察
   ========================================================================== */

.observe__scene {
  max-width: 32rem;
  margin: 2.6rem auto 0;
}
.observe__scene img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 6px solid var(--white);
  box-shadow: 0 26px 46px -20px rgba(20, 38, 64, 0.45);
}
.observe__scene-caption {
  margin-top: 1.1rem;
  text-align: center;
  font-family: var(--ff-ja-display);
  font-size: 0.86rem;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  color: var(--navy-mid);
}

.observe-illustration {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: center;
  gap: 0;
  margin: 2.4rem 0;
}
.observe-illustration__img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  align-self: stretch;
}
.observe-illustration .callout--navy { margin: 0; }
@media (max-width: 760px) {
  .observe-illustration { grid-template-columns: 1fr; }
  .observe-illustration__img { aspect-ratio: 4 / 3; }
}

.miracle-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  background: var(--deep);
  margin: 3rem 0;
  overflow: hidden;
}
@media (max-width: 760px) {
  .miracle-banner { grid-template-columns: 1fr; }
}
.miracle-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.miracle-banner__text {
  padding: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--white);
}
.miracle-banner__label {
  font-family: var(--ff-en-tag);
  font-size: 0.66rem;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: var(--gold-light);
  margin-bottom: 1rem;
}
.miracle-banner__title {
  font-family: var(--ff-ja-display);
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.8;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}
.miracle-banner__text p.lead {
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
}

/* セクション途中のCTA */
.inline-cta {
  margin-top: 2.6rem;
  background: var(--white);
  border: 1px solid var(--navy-mid);
  padding: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  text-align: center;
}
.inline-cta__text {
  font-size: 0.92rem;
  line-height: 2;
  letter-spacing: 0.06em;
}
.inline-cta__text strong {
  font-family: var(--ff-en-display);
  font-size: 1.3rem;
  color: var(--navy);
}

/* ==========================================================================
   お客様の声
   ========================================================================== */

.voices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.3rem;
}
@media (max-width: 900px) {
  .voices { grid-template-columns: 1fr; }
}

.voice {
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: 1.9rem 1.7rem;
  display: flex;
  flex-direction: column;
  transition: all 0.55s ease;
}
.voice:hover {
  border-color: var(--navy-mid);
  box-shadow: 0 22px 44px -32px rgba(35, 72, 107, 0.9);
}
.voice__body {
  font-size: 0.87rem;
  line-height: 2.1;
  letter-spacing: 0.04em;
  color: var(--ink);
  flex: 1;
  margin-bottom: 1.4rem;
}
.voice__meta {
  border-top: 1px dashed var(--navy-mid);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.voice__tag {
  background: var(--navy-light);
  color: var(--deep-mid);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
}

/* ==========================================================================
   オプションメニュー
   ========================================================================== */

.options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
@media (max-width: 860px) {
  .options { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .options { grid-template-columns: 1fr; }
}

.option {
  background: var(--cream);
  border: 1px solid var(--navy-light);
  overflow: hidden;
  transition: all 0.5s ease;
}
.option:hover {
  background: var(--white);
  border-color: var(--navy-mid);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -30px rgba(35, 72, 107, 0.6);
}
.option__photo {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}
.option__body { padding: 1.4rem 1.5rem 1.6rem; }
.option__title {
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 1.02rem;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.option__badge {
  font-family: var(--ff-ja-body);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  background: var(--navy);
  color: var(--white);
  padding: 0.15rem 0.6rem;
}
.option__text {
  font-size: 0.84rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ==========================================================================
   オーナーより
   ========================================================================== */

.owner-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.4rem, 4vw, 2.4rem);
  align-items: center;
  background: var(--white);
  border: 1px solid var(--navy-light);
  padding: clamp(1.6rem, 4vw, 2.2rem);
}
@media (max-width: 620px) {
  .owner-note { grid-template-columns: 1fr; text-align: center; }
}
.owner-note__photo {
  width: 110px;
  height: 110px;
  object-fit: cover;
  object-position: center 22%;
  border-radius: 50%;
  border: 1px solid var(--gold-light);
  padding: 5px;
  margin: 0 auto;
}
.owner-note__name {
  font-family: var(--ff-ja-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  color: var(--deep-mid);
  margin-bottom: 0.6rem;
}
.owner-note__text {
  font-size: 0.9rem;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: var(--ink);
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq { max-width: var(--narrow); margin: 0 auto; }

.faq__item {
  border-bottom: 1px solid var(--navy-light);
}
.faq__q {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.4rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--ff-ja-display);
  font-size: 0.98rem;
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: var(--ink);
  transition: color 0.4s ease;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--navy); }
.faq__q::before {
  content: 'Q';
  flex: none;
  font-family: var(--ff-en-display);
  font-size: 1.05rem;
  color: var(--navy);
  line-height: 1.8;
}
.faq__q::after {
  content: '+';
  margin-left: auto;
  flex: none;
  color: var(--navy);
  font-size: 1.1rem;
  line-height: 1.8;
  transition: transform 0.4s ease;
}
.faq__item[open] .faq__q::after { transform: rotate(45deg); }

.faq__a {
  display: flex;
  gap: 1rem;
  padding: 0 0 1.6rem;
  font-size: 0.88rem;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.faq__a::before {
  content: 'A';
  flex: none;
  font-family: var(--ff-en-display);
  font-size: 1.05rem;
  color: var(--slate-light);
  line-height: 2.1;
}

/* ==========================================================================
   予約セクション
   ========================================================================== */

.reserve {
  background:
    radial-gradient(80% 70% at 20% 20%, var(--deep-mid) 0%, transparent 60%),
    var(--deep);
  color: var(--white);
  text-align: center;
}
.reserve::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}
.reserve .tag-en { color: var(--gold-light); }
.reserve .headline { color: var(--white); }
.reserve .headline em { color: var(--gold-light); }
.reserve .headline em::after { background: var(--gold); }

.reserve__lead {
  font-size: 0.92rem;
  line-height: 2.3;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.85);
  margin: 0 auto 2.8rem;
  max-width: 37em;
  text-align: left;
}

.reserve__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3.4rem;
}
.reserve .btn--primary {
  background: var(--gold);
  border-color: var(--gold);
}
.reserve .btn--primary:hover {
  background: var(--gold-deep);
  border-color: var(--gold-deep);
  box-shadow: 0 14px 30px -16px rgba(184, 153, 104, 0.9);
}

.reserve__caution {
  max-width: 34rem;
  margin: 0 auto 3.2rem;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 1rem 1.4rem;
  font-size: 0.82rem;
  line-height: 2;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.8);
  text-align: left;
}

.access {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  text-align: left;
  max-width: var(--narrow);
  margin: 0 auto;
}
@media (max-width: 620px) {
  .access { grid-template-columns: 1fr; }
}
.access__block {
  border: 1px solid rgba(255,255,255,0.22);
  padding: 1.3rem 1.4rem;
}
.access__label {
  font-family: var(--ff-en-tag);
  font-size: 0.64rem;
  letter-spacing: 0.35em;
  color: var(--gold-light);
  margin-bottom: 0.7rem;
}
.access__text {
  font-size: 0.85rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.9);
}
.access__text a { border-bottom: 1px solid rgba(255,255,255,0.4); }
.access__text a:hover { border-color: var(--gold-light); color: var(--gold-light); }

.map {
  position: relative;
  margin: 2.4rem auto 0;
  max-width: var(--narrow);
  border: 1px solid rgba(255,255,255,0.25);
  line-height: 0;
}

.map__link { display: none; }

@media (max-width: 860px) {
  .map__link {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: absolute;
    inset: 0;
    z-index: 2;
    padding-bottom: 0.9rem;
    background: linear-gradient(to top, rgba(20,38,64,0.35) 0%, transparent 38%);
    -webkit-tap-highlight-color: transparent;
  }
  .map__link:active { background: linear-gradient(to top, rgba(20,38,64,0.5) 0%, rgba(20,38,64,0.1) 60%); }

  .map__link-badge {
    background: rgba(255,255,255,0.94);
    color: var(--deep-mid);
    font-family: var(--ff-ja-display);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-indent: 0.12em;
    line-height: 1;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    box-shadow: 0 4px 14px -6px rgba(20,38,64,0.5);
  }
}
.map iframe {
  width: 100%;
  height: 20rem;
  border: 0;
  filter: saturate(0.9);
}
@media (max-width: 620px) {
  .map iframe { height: 15rem; }
}
.map__note {
  max-width: var(--narrow);
  margin: 0.9rem auto 0;
  font-size: 0.76rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.6);
  text-align: left;
}

/* ==========================================================================
   ご利用にあたって（注記）
   ========================================================================== */

.disclaimer {
  background: var(--cream);
  border-top: 1px solid var(--slate-light);
  padding: 3rem var(--gutter-x);
}
.disclaimer__inner {
  max-width: var(--narrow);
  margin: 0 auto;
}
.disclaimer__title {
  font-family: var(--ff-ja-display);
  font-size: 0.88rem;
  letter-spacing: 0.24em;
  text-indent: 0.24em;
  color: var(--deep-mid);
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--slate-light);
}
.disclaimer__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.disclaimer__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.78rem;
  line-height: 1.95;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}
.disclaimer__list li::before {
  content: '※';
  position: absolute;
  left: 0;
  color: var(--navy-mid);
}

.lp-footer {
  background: #101f33;
  color: rgba(255,255,255,0.8);
  padding: 3rem var(--gutter-x) 2.4rem;
  text-align: center;
}
.lp-footer__mark {
  font-family: var(--ff-en-tag);
  font-size: 1.2rem;
  letter-spacing: 0.55em;
  text-indent: 0.55em;
  color: var(--gold-light);
  margin-bottom: 0.4rem;
}
.lp-footer__sub {
  font-family: var(--ff-en-display);
  font-style: italic;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--slate-light);
  margin-bottom: 1.6rem;
}
.lp-footer__links {
  display: flex;
  gap: 1.6rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  margin-bottom: 1.8rem;
}
.lp-footer__links a { transition: color 0.4s ease; }
.lp-footer__links a:hover { color: var(--gold-light); }
.lp-footer__copy {
  font-family: var(--ff-en-tag);
  font-size: 0.66rem;
  letter-spacing: 0.35em;
  color: rgba(255,255,255,0.4);
}

/* ==========================================================================
   スマホ固定CTAバー
   ========================================================================== */

.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--navy-light);
  box-shadow: 0 -6px 22px -14px rgba(20, 38, 64, 0.5);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1);
}
.sticky-cta.is-visible { transform: none; }

.sticky-cta a {
  padding: 1rem 0.6rem;
  text-align: center;
  font-family: var(--ff-ja-display);
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  text-indent: 0.16em;
}
.sticky-cta__primary { background: var(--navy); color: var(--white); }
.sticky-cta__sub { background: var(--white); color: var(--deep-mid); }

.sticky-cta__price {
  display: block;
  font-family: var(--ff-en-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
  text-indent: 0;
  margin-top: 0.1rem;
}

@media (min-width: 861px) {
  .sticky-cta { display: none; }
}

/* ==========================================================================
   ページ上部へ戻るボタン
   ========================================================================== */

.back-to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 95;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid var(--gold-light);
  background: var(--white);
  color: var(--gold-deep);
  font-size: 1.15rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px -10px rgba(20, 38, 64, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s, background 0.25s ease, color 0.25s ease;
  cursor: pointer;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.back-to-top:hover {
  background: var(--gold-deep);
  color: var(--white);
  border-color: var(--gold-deep);
}
@media (max-width: 860px) {
  .back-to-top { bottom: calc(4.6rem + env(safe-area-inset-bottom, 0px)); }
}

/* ==========================================================================
   スクロール表示アニメーション
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(1.6rem);
  transition: opacity 1s ease, transform 1s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-in { opacity: 1; transform: none; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(1.2rem); }
  to   { opacity: 1; transform: none; }
}
@keyframes line-rise {
  from { opacity: 0; transform: translateY(1.4rem); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; }
}