/* ===================================
   Reset & Base Styles
=================================== */
.container * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.container {
  font-family: "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "Yu Mincho Light", "YuMincho", "Yu Mincho", "游明朝体", serif;
  line-height: 1.7;
  color: #333;
  background: #fff;
}

.container img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.container a:hover {
  opacity: 0.7;
}

.container ul {
  list-style: none;
}

/* ===================================
   Layout Container
=================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.container h2 {
border-top: none !important;
}
#Journal .journal-cont ul li {
  list-style-type: none;
}
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

/* ===================================
   Utility Classes
=================================== */
.sp-only {
  display: block;
}

.pc-only {
  display: none;
}

@media (min-width: 768px) {
  .sp-only {
    display: none;
  }
  
  .pc-only {
    display: block;
  }
}

/* ===================================
   Typography
=================================== */
.section-title {
  text-align: center;
  font-size: clamp(24px, 5vw, 38px);
  margin: clamp(40px, 10vw, 80px) auto clamp(30px, 8vw, 60px);
  line-height: 1.6;
  position: relative;
  padding: 1.5em 0;
  border-top: none;
}

.section-title::before,
.section-title::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 50px;
  border: 2px solid #dfd6c3;
}

.section-title::before {
  top: 0;
  left: 0%;
  border-bottom: none;
  border-right: none;
}

.section-title::after {
  bottom: 0;
  right: 0%;
  border-top: none;
  border-left: none;
}

@media (min-width: 768px) {
  .section-title::before {
    left: 0;
    transform: none;
  }
  
  .section-title::after {
    left: auto;
    right: 0;
    transform: none;
  }
}

.subsection-title {
  text-align: center;
  font-size: clamp(18px, 4vw, 24px);
  margin: clamp(24px, 5vw, 40px) auto clamp(16px, 3vw, 24px);
}

.subsection-title::before,
.subsection-title::after {
  content: "◆";
  color: #dfd6c3;
  margin: 0 8px;
  font-size: 0.8em;
}

.text-content {
  font-size: clamp(14px, 3.5vw, 18px);
  line-height: 1.9;
  margin-bottom: 1.5em;
}

.text-small {
  font-size: clamp(12px, 3vw, 14px);
  line-height: 1.9;
}

/* ===================================
   Hero Section
=================================== */
.hero-section {
  background-color: #dfd6c3;
  text-align: center;
  padding: clamp(40px, 8vw, 80px) 20px;
  margin: 50px auto clamp(40px, 8vw, 80px);
  position: relative;
  overflow: hidden;
}

.hero-title {
  font-size: clamp(28px, 8vw, 48px);
  font-weight: bold;
  margin-bottom: clamp(20px, 4vw, 40px);
  line-height: 1.4;
}

.hero-subtitle {
  font-size: clamp(20px, 5vw, 32px);
  margin-bottom: clamp(16px, 3vw, 24px);
}

.hero-slider {
  max-width: 800px;
  margin: clamp(30px, 6vw, 60px) auto 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ===================================
   Table of Contents
=================================== */
.toc {
  background-color: #f6f0e3;
  padding: clamp(24px, 5vw, 40px);
  margin: clamp(40px, 8vw, 80px) auto;
  border-radius: 8px;
}

.toc-title {
  text-align: center;
  font-size: clamp(18px, 4vw, 24px);
  margin-bottom: clamp(16px, 3vw, 24px);
}

.toc-title::before,
.toc-title::after {
  content: "\f1b0";
  font-family: "remixicon";
  margin: 0 12px;
  font-size: 0.8em;
}

.toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .toc-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

.toc-list li {
  padding: 12px 16px;
  background: #fff;
  border-radius: 4px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.toc-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.toc-list a {
  display: block;
}

/* ===================================
   Section Spacing
=================================== */
.page-section {
  margin: clamp(60px, 12vw, 120px) auto;
}

/* ===================================
   About Section
=================================== */
.about-point {
  margin-bottom: 1.5em;
}

.about-point::before {
  content: "◆";
  color: #de8b9b;
  margin-right: 8px;
}

/* ===================================
   Category Grid
=================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 4vw, 32px);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-item {
  text-align: center;
  transition: transform 0.3s ease;
}

.category-item:hover {
  transform: translateY(-4px);
}

.category-item img {
  border-radius: 8px;
  margin-bottom: 12px;
}

.category-item p {
  font-size: clamp(14px, 3vw, 16px);
}

/* ===================================
   Tag Badges
=================================== */
.tag-badge {
  display: inline-block;
  padding: 6px 12px;
  margin: 4px;
  border-radius: 20px;
  font-size: clamp(12px, 2.5vw, 14px);
  font-weight: bold;
  border: 1px solid;
}

.tag-pocket {
  color: #c65e5e;
  border-color: #c65e5e;
}

.tag-order {
  color: #5e8dc6;
  border-color: #5e8dc6;
}

.tag-engraving {
  color: #5c8459;
  border-color: #5c8459;
}

.tag-stainless {
  background-color: #898d90;
  color: #fff;
  border-color: #898d90;
}

.tag-silver {
  background: linear-gradient(45deg, rgba(172, 172, 172, 0.2), rgb(172, 172, 172));
  color: #fff;
  border-color: #ccc;
}

.tag-gold-y {
  background-color: #b19a6f;
  color: #fff;
  border-color: #b19a6f;
}

.tag-gold-p {
  background-color: #c9997f;
  color: #fff;
  border-color: #c9997f;
}

.tag-gold-w {
  background-color: #ceccc4;
  color: #fff;
  border-color: #ceccc4;
}

.tag-platinum {
  background-color: #98acba;
  color: #fff;
  border-color: #98acba;
}

.tag-titanium {
  background-color: #666666;
  color: #fff;
  border-color: #666666;
}

/* ===================================
   Product Lineup
=================================== */
.product-series {
  margin: clamp(60px, 10vw, 100px) auto;
}

.product-header {
  margin-bottom: clamp(24px, 5vw, 40px);
}

.product-header img {
  max-width: 100%;
  margin: 0 auto clamp(16px, 3vw, 24px);
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 40px);
  margin-bottom: clamp(24px, 5vw, 40px);
}

@media (min-width: 768px) {
  .product-layout {
    grid-template-columns: 40fr 60fr;
  }
}

.product-image {
  width: 100%;
}

.product-image img {
  border-radius: 8px;
}

.product-description {
  font-size: clamp(14px, 3.5vw, 18px);
  line-height: 1.8;
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.product-gallery img {
  border-radius: 4px;
}

.product-specs {
  background: #f6f0e3;
  padding: clamp(16px, 3vw, 24px);
  border-radius: 8px;
  margin: clamp(16px, 3vw, 24px) 0;
}

.product-specs table {
  width: 100%;
}

.product-specs td {
  padding: 8px 0;
  vertical-align: top;
}

.product-specs td:first-child {
  font-weight: bold;
  white-space: nowrap;
  padding-right: 16px;
}

/* ===================================
   Slider Styles
=================================== */
.product-slider-wrapper {
  margin: clamp(24px, 5vw, 40px) 0;
  overflow: hidden;
}

.product-slider {
  margin: 0 -8px;
}

.product-slide {
  padding: 0 8px;
}

.product-slide-inner {
  background: #f6f0e3;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-slide-inner:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.product-slide img {
  border-radius: 4px;
  margin-bottom: 12px;
}

.product-slide p {
  font-size: clamp(12px, 2.8vw, 14px);
  line-height: 1.6;
  min-height: 3em;
}

.product-slide-price {
  color: #800;
  font-family: "Times New Roman", serif;
  font-weight: bold;
  font-size: clamp(18px, 4vw, 24px);
  margin-top: 8px;
}

.product-slide-price::before {
  content: "¥";
  font-size: 0.7em;
}

/* Slick Dots Customization */
.slick-dots {
  bottom: -35px;
}

.slick-dots li button:before {
  font-size: 12px;
  color: #dfd6c3;
}

.slick-dots li.slick-active button:before {
  color: #de8b9b;
}

/* ===================================
   Series Grid (TOMONi)
=================================== */
.series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 32px);
  margin: clamp(24px, 5vw, 40px) 0;
}

@media (min-width: 768px) {
  .series-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.series-item {
  text-align: center;
  transition: transform 0.3s ease;
}

.series-item:hover {
  transform: translateY(-4px);
}

.series-item img {
  border-radius: 8px;
  margin-bottom: 12px;
}

.series-item p {
  font-size: clamp(13px, 3vw, 14px);
  line-height: 1.6;
}

/* ===================================
   Button Styles
=================================== */
.btn-wrapper {
  text-align: center;
  margin: clamp(32px, 6vw, 48px) 0;
}

.btn {
  display: inline-block;
  padding: 16px 40px;
  border-radius: 50px;
  font-size: clamp(14px, 3.5vw, 16px);
  font-weight: bold;
  color: #fff;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  line-height: 1.6;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 1;
}

.btn::after {
  content: "≫";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
}

.btn-brown {
  background-color: #666;
  color: #fff !important;
  text-decoration: none;
}

.btn-pink {
  background-color: #de8b9b;
}

/* ===================================
   Voice Section
=================================== */
.voice-wrapper {
  background-color: #fee;
  padding: clamp(32px, 6vw, 48px) clamp(16px, 3vw, 24px);
  border-radius: 8px;
}

.voice-item {
  background: #fff;
  padding: clamp(20px, 4vw, 32px);
  border-radius: 12px;
  border: 4px solid rgba(222, 139, 155, 0.3);
  margin-bottom: clamp(24px, 5vw, 32px);
  color: #af5d6d;
}

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

.voice-item h5 {
  color: #de8b9b;
  font-size: clamp(16px, 3.5vw, 18px);
  margin-bottom: 16px;
  font-weight: bold;
}

.voice-item p {
  font-size: clamp(13px, 3vw, 14px);
  line-height: 1.8;
  margin-bottom: 12px;
}

.voice-author {
  text-align: right;
  font-size: clamp(12px, 2.8vw, 13px);
  color: #de8b9b;
  margin-top: 16px;
}

.voice-author::before {
  content: "◆";
  margin-right: 6px;
}

/* ===================================
   Accordion / FAQ
=================================== */
.accordion-list {
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: clamp(20px, 4vw, 32px);
  border: 1px solid #dfd6c3;
  border-radius: 8px;
  overflow: hidden;
}

.accordion-title {
  background-color: #f6f0e3;
  padding: clamp(16px, 3vw, 20px) clamp(16px, 3vw, 20px) clamp(16px, 3vw, 20px) clamp(50px, 10vw, 60px);
  font-size: clamp(15px, 3.5vw, 18px);
  font-weight: bold;
  cursor: pointer;
  position: relative;
  transition: background-color 0.3s ease;
  user-select: none;
}

.accordion-title:hover {
  background-color: #f0e8d8;
}

.accordion-title::before,
.accordion-title::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 3px;
  background-color: #de8b9b;
  left: 20px;
  top: 50%;
  transition: transform 0.3s ease;
}

.accordion-title::before {
  transform: translateY(-50%);
}

.accordion-title::after {
  transform: translateY(-50%) rotate(90deg);
}

.accordion-title.active::before {
  transform: translateY(-50%) rotate(45deg);
}

.accordion-title.active::after {
  transform: translateY(-50%) rotate(-45deg);
}

.accordion-content {
  display: none;
  padding: clamp(20px, 4vw, 32px);
  background: #fff;
  font-size: clamp(14px, 3vw, 16px);
  line-height: 1.8;
}

.accordion-content img {
  margin: 20px 0;
  border-radius: 8px;
}

.accordion-content h4 {
  color: #de8b9b;
  font-size: clamp(16px, 3.5vw, 18px);
  margin: 24px 0 12px;
}

.accordion-content table {
  width: 100%;
  margin: 20px 0;
}

.accordion-content td {
  padding: 12px 8px;
  vertical-align: top;
  font-size: clamp(12px, 2.8vw, 14px);
}

.accordion-content td img {
  margin: 8px 0;
}

/* ===================================
   Image Gallery
=================================== */
.image-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(8px, 2vw, 16px);
}

@media (min-width: 768px) {
  .image-gallery {
    grid-template-columns: repeat(4, 1fr);
  }
}

.image-gallery a {
  display: block;
  overflow: hidden;
  border-radius: 8px;
}

.image-gallery img {
  transition: transform 0.3s ease;
}

.image-gallery a:hover img {
  transform: scale(1.05);
}

/* ===================================
   Footer CTA
=================================== */
.footer-cta {
  text-align: center;
  margin: clamp(60px, 12vw, 100px) auto;
  padding: clamp(40px, 8vw, 60px) 20px;
  background: linear-gradient(135deg, #f6f0e3 0%, #dfd6c3 100%);
  border-radius: 16px;
}

.footer-cta-link {
  display: inline-block;
  padding: 20px 50px;
  background: #666;
  color: #fff !important;
  font-size: clamp(16px, 4vw, 20px);
  font-weight: bold;
  border-radius: 50px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-cta-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  opacity: 1;
}

.footer-logo {
  margin-top: clamp(60px, 10vw, 100px);
  text-align: center;
}

.footer-logo img {
  max-width: 300px;
  margin: 0 auto 16px;
}

.footer-logo p {
  font-size: clamp(14px, 3vw, 16px);
  line-height: 1.6;
}

/* ===================================
   Responsive Adjustments
=================================== */
@media (max-width: 767px) {
  .product-gallery {
    display: none;
  }
}