/* ========================================
1. CSS カスタムプロパティ
======================================== */
:root {
  --basic-main-color:    #2389CA;
  --basic-dark-blue:     #084D84;
  --color-red:            #F05A25;
  --color-black:          #1A1A1C;
  --color-white:          #FFFFFF;
  --complementary-color-grey-80: #484849;
  --complementary-color-grey-50: #8C8C8D;
  --complementary-color-blue-80: #4FA1D5;
  --complementary-color-blue-50: #91C4E4;
  --color-blue-5:         #F4F9FC;
  --bg-deep:              #F4F9FF;
  --bg-blue:              #E9F3FA;
  --bg-cta:               #1568A6;
  --item-gap:             32px;
}
/* ========================================
cosme page color variables (isolated)
======================================== */
article.wrap.cosme,
.cosme {
  --cosme-main:     #B8924A;
  --cosme-dark:     #5A3E24;
  --cosme-accent:   #C47A8A;
  --cosme-warm-80:  #C9A87E;
  --cosme-warm-50:  #DBBF9E;
  --cosme-bg-light: #FBF7F3;
  --cosme-bg-deep:  #F5EEE8;
  --cosme-bg-mid:   #EDE5DA;
  --cosme-bg-cta:   #3A2A18;
}



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

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-black);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ========================================
2. ヒーローセクション
======================================== */
.hero {
  background-color: var(--cosme-bg-light);
  padding: 120px 0 160px; /* 余白を拡大し、高さを約120%に */
  position: relative;
  overflow: hidden;
  z-index: 1; /* 背景の波より手前に配置 */
}

.hero-bg-waves {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}
.hero-bg-waves svg {
  width: 100%;
  height: 100%;
  display: block;
}

@keyframes wave-anim {
  0% { transform: translateX(0) scaleY(1); }
  50% { transform: translateX(-2%) scaleY(1.05); }
  100% { transform: translateX(0) scaleY(1); }
}
.hero-bg-waves path {
  transform-origin: center bottom;
}
.hero-bg-waves path:nth-child(1) {
  animation: wave-anim 20s ease-in-out infinite;
}
.hero-bg-waves path:nth-child(2) {
  animation: wave-anim 18s ease-in-out infinite reverse;
}
.hero-bg-waves path:nth-child(3) {
  animation: wave-anim 15s ease-in-out infinite;
}

.hero-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 60px;
}
.hero-content { flex: 1; min-width: 0; }
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--cosme-main);
  letter-spacing: 2px;
  margin-bottom: 32px;
}
.hero-heading {
  font-size: 58px;
  font-weight: 900;
  color: var(--color-black);
  letter-spacing: 0.8px;
  line-height: 1.35;
  margin-bottom: 24px;
}
.hero-heading .accent { color: var(--cosme-main); }
.hero-subheading {
  display: block;
  font-size: 32px;
  font-weight: 700;
  margin-top: 12px;
  line-height: 1.5;
}
.hero-subtext {
  font-size: 16px;
  color: var(--complementary-color-grey-80);
  line-height: 1.8;
  margin-bottom: 40px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { flex: 0 0 720px; position: relative; }

section {margin: 0;}
article.wrap {margin: 0;}
/* ========================================
3. アンカーセクション
======================================== */
.anchor-section {
  background-color: var(--cosme-main);
  padding: 48px 24px;
}
.anchor-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.anchor-link {
  color: var(--color-white);
  font-size: 15px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.3s ease;
}
.anchor-link:hover { opacity: 0.8; }
.anchor-link-icon {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

/* ========================================
共感ブロック（ペイン訴求）
======================================== */
.concerns {
  background-color: var(--color-white);
  padding: 100px 0;
}
.concerns-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--cosme-main);
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 12px;
}
.section-heading {
  font-size: 48px;
  font-weight: 900;
  color: var(--color-black);
  letter-spacing: 0.8px;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.4;
}
.section-subtext {
  font-size: 16px;
  color: var(--complementary-color-grey-80);
  text-align: center;
  line-height: 1.8;
  margin-bottom: 60px;
}

.concern-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--item-gap);
  max-width: 900px;
  margin: 0 auto;
}
.concern-card {
  background: var(--cosme-bg-light);
  border-radius: 14px;
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.concern-icon-wrap {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  background: var(--cosme-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.concern-icon-wrap svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--color-white);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.concern-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.7;
}
.concern-card.full-width {
  grid-column: 1 / -1;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
転換ブロック
======================================== */
.transition-section {
  background-color: var(--cosme-bg-light);
  padding: 100px 0;
}
.transition-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.transition-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  align-items: stretch;
  max-width: 1000px;
  margin: 0 auto;
}
.transition-box {
  border-radius: 14px;
  padding: 48px 40px;
}
.transition-box.before {
  background: var(--color-white);
  border: 2px solid #E0E0E0;
}
.transition-box.after {
  background: var(--color-white);
  border: 2px solid var(--cosme-main);
  box-shadow: 0 8px 26px rgba(184,146,74,0.12);
}
.transition-box-label {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 1px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  text-align: center;
  display: block;
}
.transition-box.before .transition-box-label { 
  color: var(--complementary-color-grey-80);
  border-bottom: 2px dashed #E0E0E0;
}
.transition-box.after .transition-box-label { 
  color: var(--cosme-main);
  border-bottom: 2px solid var(--cosme-main);
}
.transition-box-item {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.transition-box.before .transition-box-item .icon { color: #D44; font-weight: 700; flex-shrink: 0; }

.transition-box.after .transition-box-item .check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--cosme-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.transition-box.after .transition-box-item .check-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-white);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.transition-arrow { display: flex; align-items: center; justify-content: center; }
.transition-arrow svg { width: 40px; height: 40px; }
.transition-keymessage {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--cosme-main);
  margin-top: 48px;
  line-height: 1.6;
}

/* ========================================
機能紹介セクション（features）
======================================== */
.features {
  background-color: var(--color-white);
  padding: 100px 0;
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.features-card {
  background: var(--color-white);
  border-radius: 14px;
  box-shadow: 0 8px 26px rgba(45,30,22,0.05);
  padding: 48px 64px;
  margin-bottom: 48px;
}
.features-card:last-child { margin-bottom: 0; }
.features-card-inner {
  display: flex;
  align-items: center;
  gap: 60px;
}
.features-card.reverse .features-card-inner { flex-direction: row-reverse; }
.features-card-content { flex: 1; min-width: 0; }
.features-card-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--cosme-main);
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.features-card-heading {
  font-size: 34px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.8px;
  line-height: 1.4;
  margin-bottom: 20px;
}
.features-card-text {
  font-size: 16px;
  color: var(--complementary-color-grey-80);
  line-height: 1.8;
  margin-bottom: 24px;
}
.features-card-points { list-style: none; }
.features-card-points li {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-black);
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.6;
}
.features-card-points li .check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--cosme-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.features-card-points li .check-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-white);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.features-card-visual { flex: 0 0 420px; }
.features-card-visual .feature-illustration {
  width: 100%;
  border-radius: 10px;
  background: var(--cosme-bg-mid);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}
.features-card-visual .feature-illustration svg,
.features-card-visual .feature-illustration img { width: 100%; max-width: 340px; height: auto; display: block; } /* max-widthを元に戻す */

/* ========================================
CTAセクション（共通）
======================================== */
.cta-mid, .cta-bottom {
  background: linear-gradient(135deg, var(--cosme-bg-cta) 0%, var(--cosme-dark) 100%);
  padding: 100px 0;
  text-align: center;
}
.cta-mid-inner, .cta-bottom-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.cta-mid-heading, .cta-bottom-heading {
  font-size: 43px;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.8px;
  line-height: 1.4;
  margin-bottom: 16px;
}
.cta-mid-subtext, .cta-bottom-subtext {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  line-height: 1.8;
}
.cta-mid-buttons, .cta-bottom-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.cta-phone, .cta-bottom-phone {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}
.cta-phone .phone-number, .cta-bottom-phone .phone-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 1px;
}

/* ========================================
比較セクション
======================================== */
.comparison {
  background-color: var(--color-white);
  padding: 100px 0;
}
.comparison-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.comparison-table-wrap {
  max-width: 960px;
  margin: 0 auto;
  overflow-x: auto;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.comparison-table th, .comparison-table td {
  padding: 18px 20px;
  text-align: center;
  border-bottom: 1px solid #E8E8E8;
}
.comparison-table thead th {
  background: var(--cosme-main);
  color: var(--color-white);
  font-weight: 700;
  font-size: 14px;
}
.comparison-table thead th:first-child {
  background: var(--complementary-color-grey-80);
  border-radius: 10px 0 0 0;
}
.comparison-table thead th:nth-child(3) {
  background: var(--complementary-color-grey-50);
  border-radius: 0;
}
.comparison-table thead th:last-child {
  background: var(--complementary-color-grey-50);
  border-radius: 0 10px 0 0;
}
.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--color-black);
  background: #FAFAFA;
}
.comparison-table tbody td:nth-child(2) {
  background: var(--cosme-bg-light);
  font-weight: 600;
  color: var(--cosme-main);
}
.comparison-table .circle-double { color: var(--cosme-main); font-size: 20px; }
.comparison-table .triangle { color: var(--complementary-color-grey-50); font-size: 20px; }
.comparison-table .cross { color: #CCC; font-size: 20px; }

/* ========================================
活用事例（user-voices）
======================================== */
.user-voices {
  background-color: var(--cosme-bg-light);
  padding: 100px 0;
}
.user-voices-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.voice-item {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 60px;
}
.voice-item:last-child { margin-bottom: 0; }
.voice-item.reverse { flex-direction: row-reverse; }
.voice-content { flex: 1; }
.voice-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--cosme-main);
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.voice-heading {
  font-size: 26px;
  font-weight: 900;
  color: var(--color-black);
  letter-spacing: 0.5px;
  line-height: 1.4;
  margin-bottom: 16px;
}
.voice-quote {
  font-size: 15px;
  color: var(--complementary-color-grey-80);
  line-height: 1.8;
  margin-bottom: 20px;
  padding-left: 16px;
  border-left: 3px solid var(--cosme-warm-50);
}
.voice-source { display: flex; align-items: center; gap: 12px; }
.voice-source-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cosme-bg-mid);
  display: flex;
  align-items: center;
  justify-content: center;
}
.voice-source-icon svg { width: 24px; height: 24px; }
.voice-source-name { font-size: 14px; font-weight: 600; color: var(--color-black); }
.voice-source-desc { font-size: 12px; color: var(--complementary-color-grey-50); }
.voice-image { flex: 0 0 420px; }
.voice-image .voice-placeholder {
  width: 100%;
  min-height: 280px;
  border-radius: 10px;
  background: var(--cosme-bg-mid);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--cosme-warm-80);
  font-size: 14px;
  font-weight: 500;
  transition: transform 0.3s ease;
}
.voice-image .voice-placeholder:hover { transform: translateY(-4px); }
.voice-image .voice-placeholder img { width: 80%; height: auto; display: block; }

/* ========================================
安心感ブロック
======================================== */
.support {
  background-color: var(--color-white);
  padding: 100px 0;
}
.support-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--item-gap);
}
.support-card {
  background: var(--cosme-bg-light);
  border-radius: 14px;
  padding: 40px 32px;
  text-align: center;
}
.support-card-icon {
  width: 64px;
  height: 64px;
  background: var(--cosme-main);
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.support-card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-white);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.support-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.support-card-desc {
  font-size: 14px;
  color: var(--complementary-color-grey-80);
  line-height: 1.7;
}

/* ========================================
料金ブロック
======================================== */
.pricing {
  background-color: var(--cosme-bg-light);
  padding: 100px 0;
}
.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.pricing-card {
  background: var(--color-white);
  border-radius: 14px;
  box-shadow: 0 8px 26px rgba(45,30,22,0.05);
  max-width: 800px;
  margin: 0 auto;
  padding: 56px 64px;
  text-align: center;
}
.pricing-plan-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--cosme-main);
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.pricing-price {
  font-size: 48px;
  font-weight: 900;
  color: var(--color-black);
  margin-bottom: 4px;
}
.pricing-price .yen { font-size: 24px; font-weight: 700; }
.pricing-price .unit { font-size: 16px; font-weight: 500; color: var(--complementary-color-grey-80); }
.pricing-initial {
  font-size: 14px;
  color: var(--complementary-color-grey-80);
  margin-bottom: 32px;
}
.pricing-features {
  list-style: none;
  text-align: left;
  max-width: 560px;
  margin: 0 auto 32px;
}
.pricing-features li {
  font-size: 15px;
  padding: 10px 0;
  border-bottom: 1px solid #F0F0F0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pricing-features li .check-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--cosme-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.pricing-features li .check-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--color-white);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pricing-note {
  font-size: 13px;
  color: var(--complementary-color-grey-50);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}

/* ========================================
4. 共通コンポーネント
======================================== */
.btn-primary {
  background-color: var(--cosme-accent);
  color: var(--color-white);
  border: none;
  border-radius: 50px;
  padding: 18px 48px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(196, 122, 138, 0.35);
  cursor: pointer;
  transition: opacity 0.3s ease;
  display: inline-block;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary a { color: inherit; text-decoration: none; }

.btn-secondary {
  background-color: var(--cosme-main);
  color: var(--color-white);
  border: none;
  border-radius: 50px;
  padding: 18px 48px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(184, 146, 74, 0.35);
  cursor: pointer;
  transition: opacity 0.3s ease;
  display: inline-block;
}
.btn-secondary:hover { opacity: 0.85; }
.btn-secondary a { color: inherit; text-decoration: none; }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.pc-br { display: block; }

/* ========================================
5. レスポンシブ
======================================== */
@media (max-width: 1280px) {
  .hero-visual { flex: 0 0 560px; }
  .hero-heading { font-size: 50px; }
  .features-card-visual { flex: 0 0 360px; }
}

@media screen and (max-width: 1024px) {
  .hero-inner { flex-direction: column; text-align: center; }
  .hero-eyebrow img { margin: 0 auto; }
  .hero-visual { flex: none; max-width: 600px; width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-heading { font-size: 48px; }
  .hero-subheading { font-size: 26px; }
  .features-card { padding: 40px; }
  .features-card-inner { flex-direction: column; }
  .features-card.reverse .features-card-inner { flex-direction: column; }
  .features-card-visual { flex: none; width: 100%; max-width: 480px; }
  .voice-item, .voice-item.reverse { flex-direction: column; }
  .voice-image { flex: none; width: 100%; max-width: 480px; }
  .transition-grid { grid-template-columns: 1fr; gap: 24px; }
  .transition-arrow { transform: rotate(90deg); }
}

@media (max-width: 768px) {
  .hero-heading { font-size: 38px; }
  .hero-subheading { font-size: 22px; }
  .section-heading { font-size: 29px; }
  .cta-mid-heading, .cta-bottom-heading { font-size: 29px; }
  .features-card-heading { font-size: 26px; }
  .hero { padding: 100px 0 }
  .concerns, .features, .comparison, .user-voices, .support, .pricing,
  .transition-section { padding: 60px 0; }
  .cta-mid, .cta-bottom { padding: 60px 0; }
  .concern-cards { grid-template-columns: 1fr; }
  .concern-card.full-width { max-width: 100%; }
  .support-grid { grid-template-columns: 1fr; }
  .features-card { padding: 24px; }
  .pricing-card { padding: 32px 24px; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }
  .hero-buttons { flex-direction: column; }
  .concerns-inner, .features-inner, .transition-inner,
  .comparison-inner, .user-voices-inner, .support-inner,
  .pricing-inner, .cta-mid-inner, .cta-bottom-inner { padding: 0 16px; }
  .hero-inner { padding: 0 16px; }
  .pc-br { display: none; }
  .anchor-section-inner { gap: 20px; }
  .voice-heading { font-size: 22px; }
  .transition-box { padding: 32px 24px; }
}

@media (max-width: 640px) {
  .comparison-table { font-size: 13px; }
  .comparison-table th, .comparison-table td { padding: 12px 10px; }
  .pricing-price { font-size: 38px; }
}

@media (max-width: 430px) {
  .hero-heading { font-size: 34px; }
  .hero-subheading { font-size: 18px; }
  .section-heading { font-size: 26px; }
  .cta-mid-heading, .cta-bottom-heading { font-size: 26px; }
}