/* =========================
   REIVY Facial Wax LP
   究極のクレンジングで、素肌レベルを上げる。
========================= */

/* =========================
   Base / Variables
========================= */
:root {
  /* EDIT: ブランドカラーはここで一括変更できます（参考: lepia-takasaki.com の温かみのあるグレージュ×ダスティローズ配色） */
  --color-bg: #F6F1E9;
  --color-white: #FFFFFF;
  --color-main: #8C7F71;
  --color-main-dark: #6B5F52;
  --color-sub: #EDE2D3;
  --color-accent: #C08D7D;
  --color-text: #3A342E;
  --color-light-text: #8B8074;
  --color-line: #E7DCC9;

  --font-jp-serif: 'Noto Serif JP', serif;
  --font-jp-sans: 'Noto Sans JP', sans-serif;

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 72px;
  --space-7: 96px;

  --container-max: 720px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

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

body {
  margin: 0;
  font-family: var(--font-jp-sans);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

.section {
  padding: var(--space-6) var(--space-2);
}

.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.eyebrow {
  display: block;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  font-family: var(--font-jp-sans);
  margin-bottom: var(--space-2);
}

.section-heading {
  font-family: var(--font-jp-serif);
  font-weight: 600;
  font-size: clamp(20px, 5.8vw, 24px);
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-align: center;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.section-lead {
  font-size: 15px;
  color: var(--color-light-text);
  line-height: 1.9;
  margin-bottom: var(--space-4);
  text-align: center;
  text-wrap: balance;
  word-break: keep-all;
}

/* focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 3px;
}

/* fade-in on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   Header
========================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(140, 127, 113, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(107, 95, 82, 0.95);
}
.site-logo {
  font-family: var(--font-jp-serif);
  font-size: 19px;
  letter-spacing: 0.08em;
  color: var(--color-white);
}
.site-logo span {
  display: block;
  font-family: var(--font-jp-sans);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.75);
  margin-top: 2px;
}
.header-cta {
  font-size: 13px;
  background: var(--color-white);
  color: var(--color-main-dark);
  padding: 9px 16px;
  border-radius: 999px;
  letter-spacing: 0.02em;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.header-cta:hover { background: var(--color-sub); }

/* =========================
   Hero
========================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 84px 20px var(--space-5);
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img,
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-video {
  position: absolute;
  inset: 0;
}
.hero-fallback-img {
  position: absolute;
  inset: 0;
  z-index: -1; /* 動画の背後に配置。動画が再生できない場合のみ見える */
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(53,53,53,0.62) 0%, rgba(53,53,53,0.18) 45%, rgba(53,53,53,0.06) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.22em;
  opacity: 0.9;
  margin-bottom: var(--space-2);
}
.hero-title {
  font-family: var(--font-jp-serif);
  font-weight: 600;
  font-size: clamp(28px, 8vw, 40px);
  line-height: 1.5;
  margin-bottom: var(--space-2);
  text-shadow: 0 2px 20px rgba(0,0,0,0.15);
  text-wrap: balance;
  word-break: keep-all;
}
.hero-sub {
  font-size: 14.5px;
  line-height: 1.9;
  opacity: 0.95;
  margin-bottom: var(--space-4);
  max-width: 34ch;
  margin-left: auto;
  margin-right: auto;
}
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 22px;
  border-radius: 999px;
  font-size: 15px;
  letter-spacing: 0.02em;
  border: none;
  width: 100%;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.btn-primary {
  background: var(--color-main);
  color: var(--color-white);
  box-shadow: 0 10px 26px rgba(111,125,104,0.32);
}
.btn-primary:hover { background: var(--color-main-dark); transform: translateY(-1px); }
.btn-outline {
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
}
.btn-outline:hover { background: rgba(255,255,255,0.22); }
.btn-dark {
  background: var(--color-text);
  color: var(--color-white);
}

/* =========================
   Problems (共感・悩み)
========================= */
.problems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.problem-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--color-white);
  border-radius: var(--radius-m);
  padding: 18px 18px;
  border: 1px solid var(--color-line);
}
.problem-card .mark {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  margin-top: 2px;
}
.problem-card p {
  font-size: 15px;
  line-height: 1.7;
}

/* =========================
   Problem statement (問題提起)
========================= */
.statement-block {
  background: var(--color-white);
  border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3);
  border: 1px solid var(--color-line);
}
.statement-block p + p { margin-top: var(--space-2); }
.statement-block p {
  font-size: 15px;
  color: var(--color-light-text);
  line-height: 1.9;
}
.statement-list {
  display: flex;
  gap: 10px;
  margin: var(--space-3) 0;
  flex-wrap: wrap;
}
.statement-list li {
  font-family: var(--font-jp-serif);
  font-size: 14px;
  color: var(--color-main-dark);
  background: var(--color-sub);
  padding: 8px 16px;
  border-radius: 999px;
}

/* =========================
   Solution / Remove 3 things
========================= */
.solution-panel {
  background: var(--color-main-dark);
  color: var(--color-white);
  border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3);
  text-align: center;
}
.solution-panel .eyebrow { color: var(--color-sub); }
.solution-panel .section-heading { color: var(--color-white); }
.solution-panel p {
  font-size: 14.5px;
  opacity: 0.9;
  line-height: 1.9;
}
.solution-product-photo {
  margin-top: var(--space-4);
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.solution-product-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.remove-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.remove-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: 18px;
}
.remove-item .num {
  font-family: var(--font-jp-serif);
  font-size: 26px;
  color: var(--color-accent);
  flex: none;
  width: 44px;
}
.remove-item .label {
  font-size: 16px;
  font-weight: 500;
}
.remove-item .desc {
  font-size: 13px;
  color: var(--color-light-text);
  margin-top: 4px;
}
.remove-arrow {
  text-align: center;
  color: var(--color-accent);
  font-size: 20px;
  padding: 6px 0;
}
.remove-result {
  text-align: center;
  font-family: var(--font-jp-serif);
  font-size: 19px;
  color: var(--color-main-dark);
  background: var(--color-sub);
  border-radius: var(--radius-m);
  padding: 20px;
  margin-top: 6px;
  text-wrap: balance;
  word-break: keep-all;
}

/* =========================
   Benefits (期待できること)
========================= */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.benefit-card {
  background: var(--color-white);
  border-radius: var(--radius-m);
  padding: 18px;
  border: 1px solid var(--color-line);
  font-size: 14.5px;
  line-height: 1.7;
  position: relative;
  padding-left: 44px;
}
.benefit-card::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}
.note-disclaimer {
  font-size: 12px;
  color: var(--color-light-text);
  margin-top: var(--space-2);
  text-align: center;
}

/* =========================
   Before / After Slider
========================= */
.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-l);
  overflow: hidden;
  touch-action: pan-y;
  user-select: none;
  box-shadow: 0 20px 40px rgba(53,53,53,0.12);
}
.ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-slider .ba-after-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.ba-label {
  position: absolute;
  top: 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(53,53,53,0.55);
  color: var(--color-white);
  backdrop-filter: blur(3px);
}
.ba-label.before { left: 14px; }
.ba-label.after { right: 14px; }
.ba-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-white);
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0,0,0,0.25);
}
.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(53,53,53,0.25);
  cursor: grab;
}
.ba-handle:active { cursor: grabbing; }
.ba-handle svg { width: 18px; height: 18px; color: var(--color-main-dark); }
.ba-caption {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.ba-caption span {
  font-size: 12px;
  color: var(--color-main-dark);
  background: var(--color-sub);
  padding: 6px 12px;
  border-radius: 999px;
}
.ba-set-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-3);
}
.ba-set-nav button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--color-sub);
  padding: 0;
}
.ba-set-nav button.active { background: var(--color-accent); width: 20px; border-radius: 4px; }

/* =========================
   Why Mari Move
========================= */
.reason-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.reason-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.reason-icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-sub);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-main-dark);
}
.reason-icon svg { width: 22px; height: 22px; }
.reason-item h3 {
  font-family: var(--font-jp-serif);
  font-size: 16px;
  margin-bottom: 4px;
}
.reason-item p {
  font-size: 13.5px;
  color: var(--color-light-text);
}
.reassure-quote {
  margin-top: var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: 18px;
  font-size: 13.5px;
  color: var(--color-light-text);
  text-align: center;
  text-wrap: balance;
  word-break: keep-all;
}
.reason-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: var(--space-4);
}
.reason-photos figure {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}
.reason-photos img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================
   Comparison table
========================= */
.compare-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-line);
}
table.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  background: var(--color-white);
  font-size: 13.5px;
}
table.compare th, table.compare td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--color-line);
}
table.compare thead th {
  font-family: var(--font-jp-serif);
  background: var(--color-sub);
  color: var(--color-main-dark);
  font-weight: 500;
}
table.compare th:first-child, table.compare td:first-child {
  color: var(--color-light-text);
  width: 34%;
}
table.compare td.good { color: var(--color-main-dark); font-weight: 500; }
table.compare tr:last-child td { border-bottom: none; }
.compare-note {
  font-size: 12px;
  color: var(--color-light-text);
  margin-top: var(--space-2);
}

/* =========================
   Flow / Steps
========================= */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step-item {
  display: flex;
  gap: 18px;
  padding-bottom: var(--space-4);
  position: relative;
}
.step-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 44px;
  bottom: -4px;
  width: 1px;
  background: var(--color-line);
}
.step-num {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-main);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-size: 16px;
  z-index: 1;
}
.step-body h3 {
  font-size: 15.5px;
  font-weight: 500;
  margin-bottom: 4px;
  padding-top: 10px;
}
.step-body p {
  font-size: 13.5px;
  color: var(--color-light-text);
}
.step-duration {
  text-align: center;
  margin-top: var(--space-2);
  font-size: 13px;
  color: var(--color-accent);
}
.flow-intro-photo {
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin-bottom: var(--space-4);
}
.flow-intro-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.step-photo {
  width: 100%;
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin-top: 12px;
}
.step-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.step-photo img.pos-bottom {
  object-position: center 85%;
}
.step-body-row {
  display: flex;
  flex-direction: column;
}
.step-body-row .step-text { flex: 1; }

/* =========================
   Brand story (自分のための90分)
========================= */
.story-section {
  background: var(--color-main-dark);
  color: var(--color-white);
}
.story-section .eyebrow { color: var(--color-sub); }
.story-section .section-heading {
  color: var(--color-white);
  font-size: 22px;
}
.story-section p {
  font-size: 14.5px;
  line-height: 2.1;
  opacity: 0.92;
}
.story-section p + p { margin-top: var(--space-2); }
.story-staff {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.18);
}
.story-staff-photo {
  flex: none;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  overflow: hidden;
}
.story-staff-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.story-staff-text {
  flex: 1;
  align-self: stretch;
  width: 100%;
  min-width: 0;
  font-size: 12.5px;
  opacity: 0.85;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: balance;
}
.story-staff-text strong {
  display: block;
  font-family: var(--font-jp-serif);
  font-size: 14.5px;
  font-weight: 500;
  margin-bottom: 2px;
  opacity: 1;
}

/* =========================
   About REIVY (brand name)
========================= */
.about-brand {
  position: relative;
  text-align: center;
  overflow: hidden;
}
.about-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/treatment/treatment-watermark.jpg');
  background-size: cover;
  background-position: center 20%;
  opacity: 0.1;
  z-index: 0;
}
.about-brand .section-inner {
  position: relative;
  z-index: 1;
}
.brand-parts {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin: var(--space-4) 0;
}
.brand-part .word {
  font-family: var(--font-jp-serif);
  font-size: 30px;
  color: var(--color-main-dark);
  margin-bottom: 8px;
}
.brand-part ul {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.brand-part ul li {
  font-size: 12px;
  color: var(--color-main-dark);
  border: 1px solid var(--color-sub);
  padding: 5px 12px;
  border-radius: 999px;
}
.brand-part p {
  font-size: 13.5px;
  color: var(--color-light-text);
  max-width: 40ch;
  margin: 0 auto;
}
.brand-message {
  font-family: var(--font-jp-serif);
  font-size: 20px;
  line-height: 1.9;
  color: var(--color-main-dark);
  margin-top: var(--space-5);
  text-wrap: balance;
  word-break: keep-all;
}

/* =========================
   Testimonials
========================= */
.testimonial-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  margin: 0 -20px;
  padding-left: 20px;
  padding-right: 20px;
}
.testimonial-card {
  scroll-snap-align: start;
  flex: none;
  width: 78%;
  background: var(--color-white);
  border-radius: var(--radius-m);
  border: 1px solid var(--color-line);
  padding: 20px;
}
.testimonial-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.testimonial-photo {
  width: 56px;
  height: 56px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-sub);
}
.testimonial-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.testimonial-meta {
  font-size: 12px;
  color: var(--color-accent);
}
.testimonial-card p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--color-text);
}

/* =========================
   Pricing
========================= */
.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3);
  text-align: center;
}
.pricing-tag {
  display: inline-block;
  font-size: 12px;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: var(--space-3);
}
.pricing-service {
  font-family: var(--font-jp-serif);
  font-size: 19px;
  margin-bottom: var(--space-3);
}
.price-regular {
  font-size: 13px;
  color: var(--color-light-text);
}
.price-regular .amount {
  text-decoration: line-through;
  font-size: 16px;
  margin-left: 6px;
}
.price-arrow { color: var(--color-accent); margin: 8px 0; }
.price-special .label {
  font-size: 12px;
  color: var(--color-main-dark);
}
.price-special .amount {
  font-family: var(--font-jp-serif);
  font-size: 40px;
  color: var(--color-main-dark);
  display: block;
  margin: 4px 0;
}
.pricing-details {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: var(--space-3) 0;
  font-size: 12.5px;
  color: var(--color-light-text);
  flex-wrap: wrap;
}
.pricing-note {
  margin: -10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-light-text);
  text-align: center;
}
.pricing-card .btn { margin-top: var(--space-2); }

/* =========================
   FAQ
========================= */
.faq-item {
  border-bottom: 1px solid var(--color-line);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 4px;
  text-align: left;
  font-size: 14.5px;
  color: var(--color-text);
  font-weight: 500;
}
.faq-question .q-mark {
  flex: none;
  color: var(--color-accent);
  font-family: var(--font-jp-serif);
}
.faq-icon {
  flex: none;
  width: 20px;
  height: 20px;
  position: relative;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--color-accent);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.faq-icon::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.faq-icon::after { left: 50%; top: 0; height: 100%; width: 1.5px; transform: translateX(-50%); }
.faq-item.open .faq-icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}
.faq-answer-inner {
  padding: 0 4px 18px;
  font-size: 13.5px;
  color: var(--color-light-text);
  line-height: 1.8;
}

/* =========================
   Final CTA
========================= */
.final-cta {
  background: var(--color-main-dark);
  color: var(--color-white);
  text-align: center;
}
.final-cta .section-heading {
  color: var(--color-white);
  font-size: 22px;
}
.final-cta p.section-lead {
  color: rgba(255,255,255,0.7);
}
.final-cta .btn-primary {
  max-width: 340px;
  margin: 0 auto;
}

/* =========================
   Footer
========================= */
.site-footer {
  background: #4A4038;
  color: rgba(255,255,255,0.7);
  padding: var(--space-5) 20px 100px;
  font-size: 12.5px;
  text-align: center;
}
.site-footer .footer-logo {
  font-family: var(--font-jp-serif);
  font-size: 20px;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}
.footer-info { line-height: 2; margin-bottom: var(--space-3); }
.footer-sns {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: var(--space-3);
}
.footer-sns a { text-decoration: underline; }
.footer-copyright { opacity: 0.5; margin-top: var(--space-3); }

/* =========================
   Fixed mobile CTA
========================= */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  padding: 10px 20px calc(10px + env(safe-area-inset-bottom));
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-line);
  transform: translateY(0);
  transition: transform 0.3s var(--ease);
}
.fixed-cta.is-hidden { transform: translateY(100%); }
.fixed-cta .btn { padding: 13px 20px; font-size: 14.5px; }

/* =========================
   Tablet / Desktop
========================= */
@media (min-width: 600px) {
  .problems-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card { width: 46%; }
}

@media (min-width: 900px) {
  :root { --container-max: 980px; }
  .section { padding: var(--space-7) var(--space-4); }
  .hero { padding: 120px var(--space-4) var(--space-6); }
  .hero-cta-group { flex-direction: row; }
  .btn { width: auto; min-width: 220px; }
  .remove-flow { flex-direction: row; align-items: stretch; }
  .remove-item { flex: 1; flex-direction: column; text-align: center; }
  .remove-arrow { display: flex; align-items: center; padding: 0 8px; }
  .reason-list { flex-direction: row; }
  .reason-item { flex: 1; flex-direction: column; text-align: center; align-items: center; }
  .brand-parts { flex-direction: row; justify-content: center; }
  .brand-part { flex: 1; }
  .testimonial-card { width: 32%; }
  .pricing-card { max-width: 460px; margin: 0 auto; }
  .fixed-cta { display: none; }
  .site-footer { padding-bottom: var(--space-5); }

  /* PC幅では見出し類を左揃えに戻す（ブランド訴求セクションの中央揃えは維持） */
  .eyebrow,
  .section-heading,
  .section-lead {
    text-align: left;
  }
  .section-heading {
    font-size: 24px;
  }
  .hero-content {
    text-align: left;
    align-items: flex-start;
  }
  .hero-sub {
    margin-left: 0;
    margin-right: 0;
  }
  .solution-panel .eyebrow,
  .solution-panel .section-heading,
  .story-section .eyebrow,
  .story-section .section-heading,
  .about-brand .eyebrow,
  .about-brand .section-heading,
  .final-cta .eyebrow,
  .final-cta .section-heading,
  .final-cta .section-lead {
    text-align: center;
  }

  .step-body-row {
    flex-direction: row;
    gap: 20px;
    align-items: center;
  }
  .step-photo {
    width: 180px;
    aspect-ratio: 4 / 3;
    margin-top: 0;
    flex: none;
  }

  .story-staff {
    flex-direction: row;
    align-items: center;
    text-align: left;
  }
}