@charset "utf-8";

/* ==================================================
   color.css – 髪質改善カラーページ専用スタイル
   PC + SP レスポンシブ（1ファイル完結）
================================================== */

/* --------------------------------------------------
   カラーページ変数
-------------------------------------------------- */
:root {
  --clr-accent:       #c4783a;
  --clr-accent-lt:    #dfa46a;
  --clr-accent-dk:    #96561e;
  --clr-gold:         #c9a84c;
  --clr-dark:         #1a1209;
  --clr-dark2:        #2c1e10;
  --clr-text:         #2a1f10;
  --clr-text-sub:     #6b5b4a;
  --clr-bg:           #faf8f4;
  --clr-bg2:          #f3ede6;
  --clr-white:        #ffffff;
}

/* --------------------------------------------------
   セクション共通
-------------------------------------------------- */
.clr-section {
  padding: 100px 0;
}

.clr-section-bg {
  background: var(--clr-bg2);
}

.clr-section-dark {
  background: var(--clr-dark);
}

.clr-inner {
  max-width: 1000px;
  width: 90%;
  margin: 0 auto;
}


.page-title-area {
    background: url(../images/color/hero.jpg) no-repeat center center / cover;
}


/* --------------------------------------------------
   セクション見出し共通
-------------------------------------------------- */
.clr-section-head {
  margin-bottom: 60px;
}

.clr-section-head-center {
  text-align: center;
}

.clr-section-en {
  display: block;
  font-family: var(--font-en);
  font-size: 1.3rem;
  letter-spacing: 0.35em;
  color: var(--clr-accent);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.clr-en-gold {
  color: var(--clr-gold);
}

.clr-section-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: var(--clr-dark);
  margin-bottom: 16px;
}

.clr-title-white {
  color: var(--clr-white);
}

.clr-gold-bar {
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(to right, var(--clr-accent), var(--clr-gold));
  margin-top: 16px;
}

.clr-gold-bar-center {
  margin-left: auto;
  margin-right: auto;
}

.clr-section-lead {
  margin-top: 18px;
  font-size: 1.5rem;
  color: var(--clr-text-sub);
  line-height: 1.9;
}

.clr-lead-white {
  color: rgba(255, 255, 255, 0.7);
}

/* --------------------------------------------------
   スクロールアニメーション遅延
-------------------------------------------------- */
.clr-delay1 { transition-delay: 0.1s; }
.clr-delay2 { transition-delay: 0.25s; }
.clr-delay3 { transition-delay: 0.4s; }

/* ==================================================
   01. Hero
================================================== */
.clr-hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* 画像がない場合のグラデーション背景 */
.clr-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1209 0%, #3d2208 55%, #7a4018 100%);
  z-index: 0;
}

.clr-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.clr-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(26, 18, 9, 0.78) 0%,
    rgba(26, 18, 9, 0.42) 55%,
    rgba(26, 18, 9, 0.08) 100%
  );
  z-index: 1;
}

.clr-hero-overlay {
  position: relative;
  z-index: 2;
  padding: 80px 10% 0;
  max-width: 750px;
}

.clr-hero-label {
  font-family: var(--font-en);
  font-size: 1.3rem;
  letter-spacing: 0.45em;
  color: var(--clr-accent-lt);
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}

.clr-hero-title {
  font-family: var(--font-serif);
  font-size: 5.2rem;
  font-weight: 300;
  color: var(--clr-white);
  line-height: 1.3;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.clr-hero-title em {
  font-style: normal;
  color: var(--clr-accent-lt);
}

.clr-hero-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, var(--clr-accent-lt), transparent);
  margin-bottom: 24px;
}

.clr-hero-sub {
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 2;
  letter-spacing: 0.06em;
  margin-bottom: 46px;
}

.clr-hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.clr-hero-btn {
  display: inline-block;
  padding: 15px 34px;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  transition: all 0.3s;
}

.clr-btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.clr-btn-primary:hover {
  background: var(--clr-accent-dk);
  opacity: 1;
}

.clr-btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: var(--clr-white);
}

.clr-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  opacity: 1;
}

.clr-hero-scroll {
  position: absolute;
  bottom: 30px;
  right: 40px;
  z-index: 2;
  writing-mode: vertical-rl;
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  color: rgba(255, 255, 255, 0.5);
}

.clr-hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
  margin: 10px auto 0;
}

/* ==================================================
   02. Strip
================================================== */
.clr-strip {
  background: var(--clr-dark);
  padding: 18px 0;
}

.clr-strip-inner {
  max-width: 1000px;
  width: 90%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.clr-strip-label {
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  color: var(--clr-gold);
  white-space: nowrap;
}

.clr-strip-list {
  display: flex;
  flex-wrap: wrap;
}

.clr-strip-list li {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.05em;
  padding: 3px 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.clr-strip-list li:first-child {
  border-left: none;
}

/* ==================================================
   03. Problem（問題提起）
================================================== */
#clr-problem {
  background: var(--clr-bg);
}

.clr-problem-lead {
  font-size: 1.7rem;
  line-height: 2.1;
  color: var(--clr-text);
  margin-bottom: 60px;
  padding: 30px 40px;
  border-left: 3px solid var(--clr-accent);
  background: var(--clr-bg2);
}

.clr-problem-lead strong {
  font-weight: 600;
  color: var(--clr-accent);
}

.clr-reason-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.clr-reason-card {
  padding: 40px 28px 36px;
  background: var(--clr-white);
  border-top: 3px solid var(--clr-accent);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.clr-reason-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.clr-reason-num {
  font-family: var(--font-en);
  font-size: 5rem;
  font-weight: 300;
  color: var(--clr-accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 14px;
}

.clr-reason-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--clr-dark);
  margin-bottom: 14px;
  line-height: 1.5;
}

.clr-reason-card p {
  font-size: 1.4rem;
  color: var(--clr-text-sub);
  line-height: 1.9;
}

/* ==================================================
   04. About（髪質改善カラーとは）
================================================== */
.clr-about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.clr-about-card {
  text-align: center;
  padding: 44px 24px 40px;
  background: var(--clr-white);
  transition: transform 0.3s, box-shadow 0.3s;
}

.clr-about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.clr-about-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  background: var(--clr-bg2);
}

.clr-about-icon-num {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 300;
  color: var(--clr-accent);
}

.clr-about-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--clr-dark);
  margin-bottom: 16px;
  line-height: 1.4;
}

.clr-about-card p {
  font-size: 1.4rem;
  color: var(--clr-text-sub);
  line-height: 1.9;
  text-align: left;
}

/* ==================================================
   05. Recommend（おすすめの方）
================================================== */
#clr-recommend {
  background: var(--clr-bg);
}

.clr-recommend-list {
  max-width: 720px;
}

.clr-recommend-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.clr-recommend-item:first-child {
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.clr-rec-badge {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-white);
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clr-recommend-item p {
  font-size: 1.7rem;
  color: var(--clr-text);
  letter-spacing: 0.05em;
}

/* ==================================================
   06. Gallery（施術実績）
================================================== */
.clr-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.clr-gallery-item {
  overflow: hidden;
  aspect-ratio: 6/5;
  background: var(--clr-dark2);
  position: relative;
}

.clr-gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(196, 120, 58, 0.15), transparent);
  z-index: 1;
  transition: opacity 0.4s;
  opacity: 0;
}

.clr-gallery-item:hover::before {
  opacity: 1;
}

.clr-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.clr-gallery-item:hover img {
  transform: scale(1.06);
}

/* ==================================================
   07. Flow（施術の流れ）
================================================== */
.clr-flow-list {
  max-width: 1000px;
  width: 90%;
  margin: 60px auto 0;
}

.clr-flow-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 6px;
}

.clr-flow-item:last-child {
  margin-bottom: 0;
}

.clr-flow-item-rev {
  direction: rtl;
}

.clr-flow-item-rev > * {
  direction: ltr;
}

.clr-flow-photo {
  overflow: hidden;
  position: relative;
  background: var(--clr-dark2);
  aspect-ratio: 4 / 3;
}

.clr-flow-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.clr-flow-item:hover .clr-flow-photo img {
  transform: scale(1.04);
}

.clr-flow-body {
  padding: 52px 50px;
  background: var(--clr-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.clr-section-bg .clr-flow-body {
  background: var(--clr-bg2);
}

.clr-flow-step-wrap {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 20px;
}

.clr-flow-num {
  font-family: var(--font-en);
  font-size: 4.8rem;
  font-weight: 300;
  color: var(--clr-accent);
  line-height: 1;
}

.clr-flow-step-tag {
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  color: var(--clr-accent);
  opacity: 0.7;
}

.clr-flow-body h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--clr-dark);
  margin-bottom: 16px;
  line-height: 1.4;
}

.clr-flow-body p {
  font-size: 1.4rem;
  color: var(--clr-text-sub);
  line-height: 1.95;
}

/* ==================================================
   08. Menu（コース・料金）
================================================== */
#clr-menu {
  /* background: var(--clr-bg); */
}

.clr-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 30px;
}

.clr-menu-card {
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: var(--clr-white);
  padding: 36px 28px;
  position: relative;
  transition: box-shadow 0.35s, transform 0.35s;
}

.clr-menu-card:hover {
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.09);
  transform: translateY(-3px);
}

.clr-menu-card-premium {
  border: 2px solid var(--clr-accent);
  padding-top: 54px;
}

.clr-menu-ribbon {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--clr-accent);
  color: var(--clr-white);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  padding: 5px 22px;
  white-space: nowrap;
}

.clr-menu-head {
  text-align: center;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  margin-bottom: 22px;
}

.clr-menu-course-en {
  display: block;
  font-family: var(--font-en);
  font-size: 1.2rem;
  letter-spacing: 0.25em;
  color: var(--clr-accent);
  margin-bottom: 8px;
}

.clr-menu-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--clr-dark);
  line-height: 1.4;
}

.clr-menu-price-block {
  text-align: center;
  margin-bottom: 24px;
}

.clr-menu-price-old {
  display: block;
  font-family: var(--font-en);
  font-size: 1.4rem;
  color: var(--clr-text-sub);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.clr-menu-price {
  font-family: var(--font-en);
  font-size: 3.8rem;
  font-weight: 300;
  color: var(--clr-accent);
  letter-spacing: 0.02em;
}

.clr-menu-tax {
  font-size: 1.2rem;
  color: var(--clr-text-sub);
  margin-left: 4px;
}

.clr-menu-items {
  margin-bottom: 28px;
}

.clr-menu-items li {
  font-size: 1.4rem;
  color: var(--clr-text);
  padding: 9px 0 9px 22px;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.07);
  position: relative;
}

.clr-menu-items li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-accent);
  font-size: 1.1rem;
}

.clr-menu-reserve-btn {
  display: block;
  text-align: center;
  padding: 14px;
  border: 1px solid var(--clr-accent);
  color: var(--clr-accent);
  font-size: 1.3rem;
  letter-spacing: 0.07em;
  transition: all 0.3s;
}

.clr-menu-reserve-btn:hover {
  background: var(--clr-accent);
  color: var(--clr-white);
  opacity: 1;
}

.clr-menu-reserve-btn-fill {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.clr-menu-reserve-btn-fill:hover {
  background: var(--clr-accent-dk);
  opacity: 1;
}

.clr-menu-note {
  text-align: center;
  font-size: 1.3rem;
  color: var(--clr-text-sub);
  line-height: 1.9;
}

/* ==================================================
   09. CTA
================================================== */
.clr-cta {
  padding: 110px 0;
  background: linear-gradient(140deg, var(--clr-dark) 0%, #3b2310 60%, #5c3418 100%);
  text-align: center;
}

.clr-cta-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 20px;
}

.clr-cta-en {
  display: block;
  font-family: var(--font-en);
  font-size: 1.3rem;
  letter-spacing: 0.4em;
  color: var(--clr-gold);
  margin-bottom: 12px;
}

.clr-cta h2 {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  color: var(--clr-white);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.clr-cta-lead {
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.9;
  margin-bottom: 44px;
}

.clr-cta-blocks {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.clr-cta-block {
  text-align: center;
}

.clr-cta-block-label {
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 10px;
}

.clr-cta-btn {
  display: inline-block;
  padding: 16px 36px;
  font-size: 1.45rem;
  letter-spacing: 0.08em;
  transition: all 0.3s;
  min-width: 200px;
}

.clr-cta-btn-web {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.clr-cta-btn-web:hover {
  background: var(--clr-accent-dk);
  opacity: 1;
}

.clr-cta-btn-line {
  background: #06c755;
  color: var(--clr-white);
}

.clr-cta-btn-line:hover {
  background: #04a544;
  opacity: 1;
}

.clr-cta-tel {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--clr-white);
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 4px;
}

.clr-cta-note {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 10px;
  line-height: 1.6;
}

/* ==================================================
   10. Access
================================================== */
#clr-access {
  background: var(--clr-bg2);
}

.clr-access-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.clr-access-table {
  width: 100%;
}

.clr-access-table th,
.clr-access-table td {
  padding: 14px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  vertical-align: top;
  font-size: 1.4rem;
}

.clr-access-table th {
  width: 90px;
  color: var(--clr-accent);
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.clr-access-table td {
  color: var(--clr-text);
  line-height: 1.7;
}

.clr-access-table a {
  color: var(--clr-accent);
}

.clr-access-map iframe {
  width: 100%;
  height: 340px;
  border: 0;
  display: block;
}

/* ==================================================
   SP レスポンシブ（max-width: 768px）
================================================== */
@media (max-width: 768px) {

  .page-title-area {
    background: url(../images/color/hero_sp.png) no-repeat center center / cover;
  }

  /* セクション共通 */
  .clr-section {
    padding: 70px 0;
  }

  .clr-section-title {
    font-size: 2.4rem;
  }

  .clr-section-en {
    font-size: 1.1rem;
  }

  /* Hero SP */
  .clr-hero {
    min-height: 100svh;
    align-items: flex-end;
    padding-bottom: 60px;
  }

  .clr-hero-overlay {
    padding: 0 5%;
    padding-top: 0;
  }

  .clr-hero-title {
    font-size: 3.4rem;
  }

  .clr-hero-sub {
    font-size: 1.4rem;
  }

  .clr-hero-btns {
    flex-direction: column;
    gap: 12px;
  }

  .clr-hero-btn {
    text-align: center;
    width: 100%;
    max-width: 280px;
  }

  .clr-hero-scroll {
    display: none;
  }

  /* Strip SP */
  .clr-strip-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .clr-strip-list {
    justify-content: center;
  }

  .clr-strip-list li {
    font-size: 1.2rem;
    padding: 4px 10px;
  }

  /* Problem SP */
  .clr-problem-lead {
    padding: 20px;
    font-size: 1.5rem;
    margin-bottom: 40px;
  }

  .clr-reason-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .clr-reason-card {
    padding: 28px 20px;
  }

  /* About SP */
  .clr-about-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .clr-about-card {
    padding: 32px 20px;
  }

  /* Gallery SP */
  .clr-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
  }

  /* Flow SP */
  .clr-flow-list {
    width: 100%;
    margin-top: 40px;
  }

  .clr-flow-item {
    grid-template-columns: 1fr;
    margin-bottom: 4px;
  }

  .clr-flow-item-rev {
    direction: ltr;
  }

  .clr-flow-photo {
    aspect-ratio: 16 / 9;
  }

  .clr-flow-body {
    padding: 30px 22px;
  }

  .clr-flow-num {
    font-size: 3.6rem;
  }

  .clr-flow-body h3 {
    font-size: 1.8rem;
  }

  /* Menu SP */
  .clr-menu-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .clr-menu-card-premium {
    order: -1;
  }

  /* CTA SP */
  .clr-cta {
    padding: 80px 0;
  }

  .clr-cta h2 {
    font-size: 2.4rem;
  }

  .clr-cta-blocks {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }

  .clr-cta-btn {
    width: 100%;
    max-width: 300px;
    min-width: unset;
  }

  .clr-cta-tel {
    font-size: 2.4rem;
  }

  /* Access SP */
  .clr-access-wrap {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .clr-access-map iframe {
    height: 260px;
  }

  /* Header SP – ハンバーガー表示 */
  .hamburger {
    display: block !important;
  }

  .gnav-pc {
    display: none !important;
  }

  .btn-reserve-header {
    display: none !important;
  }

}