/* ============================================================
   style-kamo_.css
   繝偵し繧ｭ繝ｫ繝阪ャ繧ｵ繝ｳ繧ｹ 蜉闌ょｺ LP 窶 繧ｫ繧ｹ繧ｿ繝繧ｹ繧ｿ繧､繝ｫ
   繧ｿ繝ｼ繧ｲ繝ヨ32豁ｳ繝ｻ蜒阪￥螂ｳ諤ｧ育ｾ主調/ 蠑輔″邂励繝じ繧､繝ｳ
   ============================================================ */

/* 笏笏 Google Fonts 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;600;700&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

/* Feature Section Poetic Refinement */
#feature {
  padding-top: 120px !important;
  padding-bottom: 120px !important;
}

#feature h2 {
  font-family: 'Noto Serif JP', serif !important;
  font-size: 1.8rem !important;
  letter-spacing: 0.15em !important;
  line-height: 1.8 !important;
}

@media (max-width: 640px) {
  #feature h2 {
    font-size: 1.5rem !important;
    letter-spacing: 0.1em !important;
  }
}

.feature-lead {
  font-family: 'Noto Sans JP', sans-serif !important;
  line-height: 2.2 !important;
  max-width: 650px;
  margin: 0 auto;
  color: #4A5568;
  font-weight: 300;
}

.feature-label-en {
  font-family: 'Playfair Display', serif;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: #8E7F6E;
  margin-bottom: 0.75rem;
  display: block;
}

.feature-label-jp {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #1A202C;
  line-height: 1.6;
}


/* 笏笏 Design Tokens 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
:root {
  /* Colors */
  --color-primary: #1e293b;
  /* 繝阪う繝薙��夊ｪ�螳溘�關ｽ縺｡逹縺� */
  --color-primary-lt: #334155;
  /* 繝阪う繝薙��郁埋繧�ｼ� */
  --color-accent: #d4a373;
  /* 繧ｴ繝ｼ繝ｫ繝�/繧｢繝ｼ繧ｹ繝悶Λ繧ｦ繝ｳ */
  --color-accent-lt: #e9c46a;
  /* 繧｢繧ｯ繧ｻ繝ｳ繝茨ｼ医Λ繧､繝茨ｼ� */
  --color-bg: #f8fafc;
  /* 繧ｹ繝ｬ繝ｼ繝�50�壽ｸ�ｽ疲─ */
  --color-bg-white: #ffffff;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;

  /* Typography */
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;

  /* Spacing */
  --section-py: 6rem;
  /* py-24 逶ｸ蠖� */
  --container: 72rem;
  /* max-w-5xl 逶ｸ蠖� */
}

/* 笏笏 Reset / Base 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.75;
}

/* 笏笏 Scrollbar 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-accent);
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #c49363;
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent) transparent;
}

/* 笏笏 Typography 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.font-serif {
  font-family: var(--font-serif);
}

.text-balance {
  text-wrap: balance;
}

.text-shadow-sm {
  text-shadow: 0 1px 3px rgba(0, 0, 0, .25);
}

/* 笏笏 Glass Effect�医�繝�ム繝ｼ�俄楳笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.glass-effect {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.dark .glass-effect {
  background: rgba(30, 41, 59, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* 笏笏 Section Layout 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.section-padding {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

/* 笏笏 Hero Section 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.hero-overlay {
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 0.55) 0%,
      rgba(30, 41, 59, 0.30) 60%,
      rgba(212, 163, 115, 0.15) 100%);
}

/* 笏笏 CTA Button 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1rem 2.5rem;
  border-radius: .5rem;
  letter-spacing: .04em;
  transition: background-color .25s ease, transform .2s ease, box-shadow .25s ease;
  box-shadow: 0 4px 16px rgba(30, 41, 59, .25);
}

.btn-primary:hover {
  background-color: var(--color-primary-lt);
  transform: scale(1.05);
  box-shadow: 0 8px 28px rgba(30, 41, 59, .35);
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 1rem 2.5rem;
  border-radius: .5rem;
  letter-spacing: .04em;
  transition: background-color .25s ease, transform .2s ease, box-shadow .25s ease;
  box-shadow: 0 4px 16px rgba(212, 163, 115, .35);
}

.btn-accent:hover {
  background-color: var(--color-accent-lt);
  transform: scale(1.05);
  box-shadow: 0 8px 28px rgba(212, 163, 115, .45);
}

/* 笏笏 Nav CTA�医�繝�ム繝ｼ蜀�ｼ俄楳笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.nav-cta {
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  font-size: .875rem;
  padding: .5rem 1.25rem;
  border-radius: .375rem;
  transition: background-color .2s ease, transform .15s ease;
}

.nav-cta:hover {
  background-color: var(--color-accent-lt);
  transform: scale(1.04);
}

/* 笏笏 Accent Bar 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.accent-bar {
  width: 3rem;
  height: 3px;
  background: var(--color-accent);
  border-radius: 9999px;
  margin: 1.25rem auto 0;
}

/* 笏笏 Pain Cards 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.pain-card {
  background: var(--color-bg-white);
  border-left: 4px solid var(--color-accent);
  border-radius: .5rem;
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
}

/* 笏笏 Result Box 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.result-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: .5rem;
  padding: 1.5rem 2rem;
}

/* 笏笏 Testimonial Card 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.testimonial-card {
  background: var(--color-bg-white);
  border-left: 4px solid var(--color-accent);
  border-radius: .5rem;
  padding: 1.5rem;
  position: relative;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
}

/* 笏笏 Price Card 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.price-card {
  background: var(--color-primary);
  color: #fff;
  border-radius: 1rem;
  padding: 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(30, 41, 59, .35);
}

.price-card::before {
  content: '';
  position: absolute;
  top: -3rem;
  right: -3rem;
  width: 8rem;
  height: 8rem;
  background: var(--color-accent);
  border-radius: 9999px;
  opacity: .15;
}

/* 笏笏 Mobile Menu 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
#mobile-menu {
  display: none;
}

#mobile-menu.is-open {
  display: block;
}


/* Voice Section styles removed to avoid duplication - see final section of file */

/* 笏笏 Concept Section (Refined) 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.concept-section {
  background-color: #FDFDFB;
  padding: 12rem 1.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (max-width: 640px) {
  .concept-section {
    padding: 8rem 1.5rem;
  }
}

.concept-label {
  font-family: var(--font-serif);
  font-size: 14px;
  color: #8E7F6E;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 6rem;
  opacity: 0;
  transform: translateY(20px);
}

.concept-main-copy {
  writing-mode: vertical-rl;
  font-family: var(--font-serif);
  font-size: 20px;
  color: #8E7F6E;
  letter-spacing: 0.25em;
  line-height: 2;
  margin-bottom: 8rem;
  margin-left: auto;
  margin-right: auto;
  height: auto;
  min-height: 400px;
  opacity: 0;
  transform: translateY(20px);
}

@media (min-width: 1024px) {
  .concept-main-copy {
    font-size: 32px;
    margin-bottom: 10rem;
  }
}

.concept-body-container {
  max-width: 600px;
  margin: 0 auto;
}

.concept-text-block {
  font-family: var(--font-serif);
  font-size: 15px;
  color: #1A202C;
  line-height: 2.8;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(20px);
}

@media (min-width: 768px) {
  .concept-text-block {
    font-size: 16px;
  }
}

/* Animation Classes */
.concept-reveal {
  transition: opacity 2s cubic-bezier(0.22, 1, 0.36, 1), transform 2s cubic-bezier(0.22, 1, 0.36, 1);
}

.concept-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-concept-1 {
  transition-delay: 0.2s;
}

.delay-concept-2 {
  transition-delay: 0.6s;
}

.delay-concept-3 {
  transition-delay: 1s;
}

/* 笏笏 Core Values Section 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.values-section {
  background-color: #FDFDFB;
  padding: 10rem 1.5rem;
}

.value-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.value-image {
  display: block;
  width: 100%;
  max-width: 180px;
  height: auto;
  margin: 0 auto 30px;
  opacity: 0.85;
  mix-blend-mode: multiply;
  filter: sepia(10%) contrast(95%);
  transition: opacity 0.3s ease;
}

@media (max-width: 640px) {
  .value-image {
    max-width: 150px;
  }
}

.value-image:hover {
  opacity: 1;
}

.value-tag {
  font-family: var(--font-serif);
  font-size: 14px;
  color: #8E7F6E;
  letter-spacing: 0.25em;
}

.value-catch {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #1e293b;
  letter-spacing: 0.15em;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .value-catch {
    font-size: 24px;
  }
}

.value-body {
  font-family: var(--font-serif);
  font-size: 15px;
  color: #1A202C;
  line-height: 2.4;
  letter-spacing: 0.03em;
}

.value-separator {
  width: 1px;
  height: 60px;
  background-color: #8E7F6E;
  opacity: 0.4;
  margin: 60px auto;
}

/* Animation for Values */
.animate-silent {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 2s cubic-bezier(0.22, 1, 0.36, 1), transform 2s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-silent.active {
  opacity: 1;
  transform: translateY(0);
}

/* 笏笏 Service Details Section (Accordion Interface) 笏笏笏笏笏笏笏笏笏笏 */
.service-details-section {
  background-color: #FDFDFB;
  padding: 10rem 1.5rem;
}

.details-accordion-item {
  border-bottom: 1px solid #8E7F6E;
  margin-bottom: 1rem;
}

.details-accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3rem 0;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
  text-align: left;
}

.details-accordion-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #8E7F6E;
  letter-spacing: 0.15em;
  font-weight: bold;
}

@media (min-width: 768px) {
  .details-accordion-title {
    font-size: 26px;
  }
}

/* 繝舌Λ縺ｮ縲碁幕闃ｱ縲阪お繝輔ぉ繧ｯ繝育畑繧｢繧､繧ｳ繝ｳ�域ｭ｣蜀��繧ｺ繝ｼ繝��� */
.details-accordion-icon {
  width: 60px;
  height: 60px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-image: url('../images/kamo/icon_rose_bud.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  object-fit: contain;
  transition: all 0.8s ease-out;
  /* 闃ｱ縺碁幕縺上ｈ縺�↑貊代ｉ縺九↑螟牙喧 */
  mix-blend-mode: multiply;
  flex-shrink: 0;
}

.hs-accordion.active .details-accordion-icon {
  background-image: url('../images/kamo/icon_rose_bloom.png');
  transform: scale(1.66);
  /* 60px -> 100px 逶ｸ蠖薙�諡｡螟ｧ */
}

/* 螻暮幕譎ゅ�繧ｳ繝ｳ繝�Φ繝�Λ繝�ヱ繝ｼ */
.details-accordion-content-wrapper {
  overflow: hidden;
  transition: height 0.8s ease-out;
  background-color: #F9F8F4;
  /* 螂･陦後″繧貞�縺吶◆繧√�蜒�°縺ｫ豼�＞繝吶�繧ｸ繝･ */
}

.details-accordion-inner {
  padding: 4rem 1.5rem 8rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* 逕ｻ蜒乗僑螟ｧ縺ｫ蜷医ｏ縺帙◆繝�く繧ｹ繝井ｽ咲ｽｮ縺ｮ隱ｿ謨ｴ */
@media (min-width: 768px) {
  .details-accordion-inner {
    padding-left: 120px;
    /* 100px縺ｮ繧｢繧､繧ｳ繝ｳ�倶ｽ咏區繧堤｢ｺ菫� */
  }
}

/* 逕ｻ蜒上→繝�く繧ｹ繝医�繝ｬ繧､繧｢繧ｦ繝� */
.details-description-block {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

@media (min-width: 768px) {
  .details-description-block {
    flex-direction: row;
    align-items: center;
    gap: 5rem;
  }

  .details-description-block.reverse {
    flex-direction: row-reverse;
  }
}

.details-image-wrapper {
  width: 100%;
  max-width: 100%;
}

@media (min-width: 768px) {
  .details-image-wrapper {
    width: 45%;
  }
}

.details-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 0.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.details-text-wrapper {
  width: 100%;
}

@media (min-width: 768px) {
  .details-text-wrapper {
    width: 55%;
  }
}

.details-description-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #8E7F6E;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .details-description-title {
    font-size: 24px;
  }
}

.details-description-text {
  font-family: var(--font-sans);
  font-size: 15px;
  color: #1A202C;
  line-height: 2.2;
  /* 豺ｱ蜻ｼ蜷ｸ繝壹�繧ｹ */
  letter-spacing: 0.05em;
}

/* 笏笏 FAQ Section 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.faq-section {
  background-color: #FDFDFB;
  padding: 12rem 1.5rem;
  overflow: hidden;
}

.faq-heading-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 8rem;
}

.faq-heading {
  writing-mode: vertical-rl;
  font-family: var(--font-serif);
  font-size: 18px;
  color: #8E7F6E;
  letter-spacing: 0.25em;
  line-height: 2;
  text-align: center;
}

@media (min-width: 768px) {
  .faq-heading {
    font-size: 22px;
  }
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  padding-top: 120px;
  padding-bottom: 120px;
}

.faq-question {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #8E7F6E;
  letter-spacing: 0.15em;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.faq-answer {
  font-family: var(--font-sans);
  font-size: 15px;
  color: #1A202C;
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.04em;
}

/* 笏笏 FAQ Section 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.faq-section {
  background-color: #FDFDFB;
  padding: 12rem 1.5rem;
  overflow: hidden;
}

.faq-heading-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 8rem;
}

.faq-heading {
  writing-mode: vertical-rl;
  font-family: var(--font-serif);
  font-size: 18px;
  color: #8E7F6E;
  letter-spacing: 0.25em;
  line-height: 2;
  text-align: center;
}

@media (min-width: 768px) {
  .faq-heading {
    font-size: 22px;
  }
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  padding-top: 120px;
  padding-bottom: 120px;
}

.faq-question {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #8E7F6E;
  letter-spacing: 0.15em;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.faq-answer {
  font-family: var(--font-sans);
  font-size: 15px;
  color: #1A202C;
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.04em;
}

.faq-divider {
  width: 40px;
  height: 1px;
  background-color: #8E7F6E;
  opacity: 0.4;
  margin: 0 auto;
}

/* 笏笏 Voice Section (Noble & Dignified) 笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏笏 */
.voice-section {
  background-color: #F7F6F2;
  padding: 12rem 1.5rem;
  overflow: hidden;
}

.voice-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column-reverse;
  gap: 4rem;
  position: relative;
}

@media (min-width: 1024px) {
  .voice-container {
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 8rem;
  }
}

.voice-heading {
  writing-mode: vertical-rl;
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  color: #1A202C;
  letter-spacing: 0.25em;
  line-height: 2.2;
  text-align: left;
  margin: 0 auto;
  flex-shrink: 0;
}

@media (max-width: 1023px) {
  .voice-heading {
    writing-mode: vertical-rl;
    margin: 4rem auto 0;
    font-size: 22px;
  }
}

.voice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .voice-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.voice-card {
  background-color: #FFFFFF;
  border: 1px double #8E7F6E;
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
  position: relative;
  /* Animation initial state */
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.5s cubic-bezier(0.22, 1, 0.36, 1), transform 1.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.voice-card.reveal-voice {
  opacity: 1;
  transform: translateY(0);
}

.voice-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.25rem;
  color: #8E7F6E;
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 600;
}

.voice-body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  color: #1A202C;
  line-height: 2.2;
  margin-bottom: 3rem;
  flex-grow: 1;
  letter-spacing: 0.02em;
}

.voice-meta {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: #718096;
  text-align: right;
  margin-top: auto;
  font-style: normal;
  letter-spacing: 0.05em;
}

/* 笊絶武 Migrated from index_kamo.html 笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊� */

/* 120轤ｹ縺ｸ縺ｮ蟆剰ｨ: 邏吶�雉ｪ諢溘ｒ蜃ｺ縺吶◆繧√�蠕ｮ邏ｰ縺ｪ繝弱う繧ｺ繝�け繧ｹ繝√Ε */
.paper-texture {
  background-color: #F8F5F2;
  background-image: url("https://www.transparenttextures.com/patterns/natural-paper.png");
}

/* 繝励Ξ繝溘い繝�繝ｻ髱吶°縺ｪ繧｢繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ (Keyframes) */
@keyframes silent-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* .animate-silent (遘ｻ陦檎沿: animation 繧貞━蜈�) */
.animate-silent {
  animation: silent-fade-in 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  opacity: 0;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-600 {
  animation-delay: 0.6s;
}

/* 邵ｦ譖ｸ縺肴欠螳� */
.vertical-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

/* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ髢薙�菴咏區 */
.section-spacing {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

@media (max-width: 640px) {
  .section-spacing {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

.text-navy {
  color: #1A202C;
}

.text-slate {
  color: #718096;
}

/* 繧ｴ繝ｼ繧ｹ繝医�繧ｿ繝ｳ��host Button Style�� */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #1A202C;
  color: #1A202C;
  padding: 0.875rem 2.5rem;
  font-size: 14px;
  font-family: 'Noto Serif JP', serif;
  letter-spacing: 0.15em;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  text-decoration: none;
}

.btn-ghost:hover {
  background-color: #F9F9F7;
  border-color: #A09383;
  transform: translateY(-1px);
}

/* 笊絶武 Hamburger Menu & Drawer 笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武 */
.hamburger {
  width: 32px;
  height: 24px;
  position: relative;
  cursor: pointer;
  z-index: 100;
}

.hamburger span {
  display: block;
  position: absolute;
  height: 1px;
  width: 100%;
  background: #1A202C;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .3s ease-in-out;
}

.hamburger span:nth-child(1) {
  top: 2px;
}

.hamburger span:nth-child(2) {
  top: 12px;
}

.hamburger span:nth-child(3) {
  top: 22px;
}

.hamburger.open span:nth-child(1) {
  top: 12px;
  transform: rotate(135deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  left: -20px;
}

.hamburger.open span:nth-child(3) {
  top: 12px;
  transform: rotate(-135deg);
}

#mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #FDFDFB;
  z-index: 60;
  transform: translateX(100%);
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 120px;
  /* 繝倥ャ繝繝ｼ蛻� */
  padding-bottom: 60px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

#mobile-menu.open {
  transform: translateX(0);
}

.menu-link {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  letter-spacing: 0.2em;
  color: #1A202C;
  padding: 0.6rem 0;
  /* 隱ｿ謨ｴ: 蜻ｼ蜷ｸ繧貞粋繧上○繧狗ｨ句ｺｦ縺ｫ */
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

#mobile-menu.open .menu-link {
  opacity: 1;
  transform: translateY(0);
}

#mobile-menu.open .menu-link:nth-child(1) {
  transition-delay: 0.1s;
}

#mobile-menu.open .menu-link:nth-child(2) {
  transition-delay: 0.15s;
}

#mobile-menu.open .menu-link:nth-child(3) {
  transition-delay: 0.2s;
}

#mobile-menu.open .menu-link:nth-child(4) {
  transition-delay: 0.25s;
}

#mobile-menu.open .menu-link:nth-child(5) {
  transition-delay: 0.3s;
}

#mobile-menu.open .menu-link:nth-child(6) {
  transition-delay: 0.35s;
}

body.menu-open {
  overflow: hidden;
}

/* 笊絶武 Signature Treatment Section 笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊絶武笊� */
#signature-treatment {
  background-color: #FDFDFB; /* 逕滓�繧願牡 */
  overflow: hidden;
}

#signature-treatment .image-placeholder {
  position: relative;
  background-color: #F7F3F0; /* 豺｡縺�ヨ繝ｼ繝� */
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

#signature-treatment .image-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 100%);
  opacity: 0.5;
}

#signature-treatment .image-placeholder:hover {
  transform: scale(1.02);
}

#signature-treatment .voice-card {
  background-color: #F7F3F0;
  border-radius: 2px;
  padding: 2.5rem;
  transition: all 0.5s ease;
}

@media (min-width: 768px) {
  #signature-treatment .voice-card {
    padding: 3.5rem;
  }
}

#signature-treatment .voice-card:hover {
  background-color: #F2EDE9;
}

/* 隱ｭ縺ｿ迚ｩ縺ｨ縺励※縺ｮ繧ｿ繧､繝昴げ繝ｩ繝輔ぅ隱ｿ謨ｴ */
#signature-treatment .font-serif {
  font-family: 'Noto Serif JP', serif;
}

#signature-treatment .font-sans {
  font-family: 'Noto Sans JP', sans-serif;
}
/* ?? Signature Treatment: Main Visual & Animation ?????????????? */
/* 画像ラッパーの余白設定 */
.main-visual-wrap {
  text-align: center;
  margin-bottom: 60px; /* キャッチコピーとの十分な余白 */
  max-width: 900px; /* セクション幅に合わせる */
  margin-left: auto;
  margin-right: auto;
}

/* スマホ表示時の余白調整 */
@media (max-width: 768px) {
  .main-visual-wrap {
    margin-bottom: 40px;
    padding: 0 20px; /* 左右の余白 */
  }
}

/* 画像本体のスタイリング（角丸とトープ色の淡い影） */
.main-visual-wrap img {
  max-width: 100%;
  height: auto;
  border-radius: 12px; /* 柔らかな角 */
  box-shadow: 0 20px 60px rgba(142, 127, 110, 0.08); /* トープ色の極めて淡く広い影 */
  display: block;
  margin: 0 auto;
}

/* アニメーションの初期状態（下からフワッと） */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}

/* アニメーションの発火状態 */
.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ?? Signature Treatment: Subheading with Lines ??????????????? */
.h3-with-lines {
  display: flex;
  align-items: center;
  width: 100%;
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.h3-with-lines::before,
.h3-with-lines::after {
  content: "";
  flex-grow: 1;
  height: 1px;
  background-color: #D1C7BD; /* シャンパン・トープを少し淡くした色 */
}

/* テキストと線の間の空間 */
.h3-with-lines::before {
  margin-right: 20px;
}

.h3-with-lines::after {
  margin-left: 20px;
}

/* スマホ表示時の余白調整 */
@media (max-width: 768px) {
  .h3-with-lines {
    margin-left: 20px;
    margin-right: 20px;
    width: auto; /* マージンを考慮 */
  }
}

/* ?? Signature Treatment: Testimonial Card (Antique Plate Style) ???? */
.testimonial-card {
  position: relative;
  background-color: #8E7F6E; /* ヒサキ・トープ */
  color: #FDFDFB;
  padding: 40px;
  /* 四隅を切り抜く魔法のマスク (Notched corners) */
  --mask-radius: 15px;
  mask: radial-gradient(var(--mask-radius) at var(--mask-radius) var(--mask-radius), transparent 98%, #000) 
        calc(var(--mask-radius) * -1) calc(var(--mask-radius) * -1);
  -webkit-mask: radial-gradient(var(--mask-radius) at var(--mask-radius) var(--mask-radius), transparent 98%, #000) 
        calc(var(--mask-radius) * -1) calc(var(--mask-radius) * -1);
  transition: transform 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}

.testimonial-card:hover {
  transform: translateY(-5px);
}

/* 内側の飾り白線 (Inner border) */
.testimonial-card::before {
  content: "";
  position: absolute;
  inset: 8px; /* 外枠から少し内側に配置 */
  border: 1px solid rgba(253, 253, 251, 0.4);
  pointer-events: none;
  /* 本体と同じマスクを適用して、角の削れに合わせる */
  mask: inherit;
  -webkit-mask: inherit;
}

.testimonial-card p {
  line-height: 2.0;
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
}

/* Signature Message Block: Sincerity and Dignity */
.signature-message-block {
    margin-top: 120px;
    padding-bottom: 80px;
}

.message-heading {
    font-family: 'Noto Serif JP', serif;
    color: #8E7F6E;
    font-size: 1.5rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: 0.25em;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .message-heading {
        font-size: 1.25rem;
        margin-bottom: 60px;
        padding: 0 5%;
    }
}

.message-item {
    margin-bottom: 60px;
}

.item-title {
    font-family: 'Noto Serif JP', serif;
    color: #8E7F6E;
    font-weight: 600;
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 24px;
    letter-spacing: 0.15em;
}

@media (max-width: 768px) {
    .item-title {
        font-size: 1rem;
    }
}

.item-body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #1A202C;
    font-weight: 300;
    line-height: 2.2;
    max-width: 600px;
    width: 90%;
    margin: 0 auto;
    text-align: justify;
    letter-spacing: 0.05em;
    font-size: 0.95rem;
}

.botanical-flourish {
    text-align: center;
    margin-top: 80px;
    opacity: 0.5;
    transition: opacity 0.8s ease;
}

.signature-message-block.is-visible .botanical-flourish {
    opacity: 0.8;
}

.botanical-flourish img {
    width: 80px;
    height: auto;
    display: inline-block;
    mix-blend-mode: multiply;
}