/*
Theme Name: 有限会社システムワークス
Theme URI: https://www.sysworks.co.jp/
Author: null_base
Author URI: https://null-base.com/
Description: 有限会社システムワークス
Version: 1.0.0
Text Domain: sysworks
*/
/* Normalize
--------------------------------------------- */

/* Document
     ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Sections
     ========================================================================== */

/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
	 ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  font-size: 1em;
}

/* Text-level semantics
	 ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
	 ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
}

/* Forms
	 ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *		`fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

/* Interactive
	 ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Misc
	 ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

/* Header Styles
--------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 82px;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.header-logo {
  flex-shrink: 0;
}

.header-logo img {
  height: 50px;
  width: auto;
  transition: transform 0.3s ease;
}

.header-logo:hover img {
  transform: scale(1.05);
}

.header-nav {
  display: flex;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2.5rem;
}

.nav-menu li {
  margin: 0;
}

.nav-menu a {
  color: #333;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.05em;
  position: relative;
  transition: color 0.3s ease;
  padding: 0.5rem 0;
  display: block;
  font-family: "Orbitron", sans-serif;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ff6b35, #f7931e);
  transition: width 0.3s ease;
}

.nav-menu a:hover {
  color: #ff6b35;
}

.nav-menu a:hover::after {
  width: 100%;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  width: 30px;
  height: 24px;
  position: relative;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: #fff;
  border-radius: 3px;
  transition: all 0.3s ease;
  position: absolute;
  left: 0;
  background-color: #000;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
  bottom: 0;
}

.hamburger.active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 82px;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  z-index: 999;
  font-family: "Orbitron", sans-serif;
}

.mobile-menu.active {
  max-height: 500px;
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 1rem 0;
}

.mobile-menu li {
  margin: 0;
}

.mobile-menu a {
  display: block;
  padding: 1rem 2rem;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-menu a:hover {
  background-color: rgba(255, 107, 53, 0.2);
  border-left-color: #ff6b35;
  color: #ff6b35;
}

/* Front Page Styles
--------------------------------------------- */
.front-page {
  margin-top: 82px;
  padding-top: 0;
}

/* Hero Section */
.hero-section {
  width: 100%;
  background: #000;
  margin: 0;
  padding: 0;
}

.hero-slider {
  width: 100%;
  height: calc(100vh - 82px);
  position: relative;
  margin: 0;
  padding: 0;
}

.hero-swiper {
  width: 100%;
  height: 100%;
}

.hero-swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.hero-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
  transition: transform 8s ease;
}

.hero-swiper .swiper-slide-active img {
  transform: scale(1.1);
}

.slide-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  z-index: 2;
  width: 90%;
  max-width: 800px;
}

.slide-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  margin: 0 0 1rem 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 1s ease forwards 0.3s;
  font-family: "Poiret One", sans-serif;
}

.slide-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 300;
  margin: 0 0 2rem 0;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 1s ease forwards 0.6s;
  font-family: "Poiret One", sans-serif;
}

.slide-btn {
  display: inline-block;
  padding: 1rem 3rem;
  background: transparent;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.15em;
  border: 2px solid #fff;
  border-radius: 50px;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 1s ease forwards 0.9s;
  font-family: "Poiret One", sans-serif;
}

.slide-btn:hover {
  background: #ff6b35;
  border-color: #ff6b35;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.swiper-pagination {
  bottom: 3rem !important;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #fff;
  opacity: 0.5;
  transition: all 0.3s ease;
  border: 1px solid #fff;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  width: 40px;
  border-radius: 6px;
  background-color: white !important;
}

/* News Section */
.news-section {
  background: #fff;
  padding: 6rem 2rem;
  margin: 0;
}

.news-container {
  max-width: 1200px;
  margin: 0 auto;
}

.news-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid #f0f0f0;
}

.news-header .section-title {
  margin: 0;
  padding: 0;
  color: #1a1a1a;
  text-align: left;
  font-size: clamp(2rem, 4vw, 3rem);
}

.news-header .section-title::after {
  display: none;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background: transparent;
  color: #1a1a1a;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  border: 2px solid #1a1a1a;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-family: "Orbitron", sans-serif;
}

.news-link:hover {
  background: #ff6b35;
  border-color: #ff6b35;
  color: #fff;
  transform: translateX(5px);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item-link {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 1rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.news-item:hover {
  background: #f8f8f8;
}

.news-item:hover .news-item-link {
  transform: translateX(10px);
}

.news-date {
  flex-shrink: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #999;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.05em;
}

.news-title {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin: 0;
  line-height: 1.6;
  font-family: "M PLUS 1", sans-serif;
  transition: color 0.3s ease;
}

.news-item:hover .news-title {
  color: #ff6b35;
}

.no-news {
  text-align: center;
  padding: 3rem 2rem;
  color: #999;
  font-size: 1.1rem;
  font-family: "M PLUS 1", sans-serif;
}

/* Brands Section */
.brands-section {
  background: linear-gradient(180deg, #000 0%, #1a1a1a 100%);
  padding: 6rem 2rem;
  margin: 0;
}

.brands-container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 4rem 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 1.5rem;
  font-family: "Poiret One", sans-serif;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, #ff6b35, #f7931e);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.brand-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(30px);
}

.brand-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.brand-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 107, 53, 0.5);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.brand-logo {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.brand-logo img {
  max-height: 100%;
  max-width: 200px;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.brand-card:hover .brand-logo img {
  transform: scale(1.1);
}

.brand-card h3 {
  color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
  letter-spacing: 0.05em;
  font-family: "Poiret One", "M PLUS 1", sans-serif;
}

.brand-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  font-family: "Poiret One", sans-serif;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .brands-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }

  .brands-section {
    padding: 4rem 1.5rem;
  }

  .section-title {
    margin-bottom: 3rem;
  }

  .news-section {
    padding: 4rem 1.5rem;
  }

  .news-header {
    margin-bottom: 2rem;
  }

  .news-item-link {
    gap: 1.5rem;
    padding: 1.2rem 0.75rem;
  }

  .news-date {
    font-size: 0.95rem;
  }

  .news-title {
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  /* Header Mobile Styles */
  .site-header {
    height: 72px;
  }

  .header-logo img {
    height: 35px;
  }

  .header-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: block;
    top: 72px;
  }

  .mobile-menu a {
    font-size: 0.95rem;
    padding: 0.9rem 1.5rem;
  }

  /* Front Page Mobile Styles */
  .front-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .hero-slider {
    height: calc(100vh - 72px);
  }

  .slide-title {
    font-size: 2.5rem;
  }

  .slide-subtitle {
    font-size: 1rem;
  }

  .brands-section {
    padding: 3rem 1rem;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .section-title::after {
    width: 60px;
    height: 3px;
  }

  .brands-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .brand-card {
    padding: 2rem 1.5rem;
  }

  .brand-logo {
    height: 80px;
    margin-bottom: 1.5rem;
  }

  .brand-card h3 {
    font-size: 1.5rem;
  }

  .brand-card p {
    font-size: 0.95rem;
  }

  .swiper-pagination {
    bottom: 2rem !important;
  }

  .news-section {
    padding: 3rem 1rem;
  }

  .news-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
  }

  .news-header .section-title {
    font-size: 2rem;
  }

  .news-link {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }

  .news-item-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1.2rem 0.5rem;
  }

  .news-date {
    font-size: 0.85rem;
  }

  .news-title {
    font-size: 0.95rem;
  }

  .no-news {
    padding: 2rem 1rem;
    font-size: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .brands-section {
    padding: 2rem 1rem;
  }

  .brand-card {
    padding: 1.5rem 1rem;
  }

  .brand-logo {
    height: 70px;
  }

  .brand-card h3 {
    font-size: 1.3rem;
  }

  .news-section {
    padding: 2rem 1rem;
  }

  .news-header .section-title {
    font-size: 1.8rem;
  }

  .news-link {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
  }

  .news-item-link {
    padding: 1rem 0.5rem;
  }

  .news-date {
    font-size: 0.8rem;
  }

  .news-title {
    font-size: 0.9rem;
  }
}

/* About Page Styles
--------------------------------------------- */
.about-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* About Hero Section */
.about-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_A.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.about-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 1rem 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: "Poiret One", sans-serif;
}

.page-subtitle {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  letter-spacing: 0.2em;
  font-family: "M PLUS 1", sans-serif;
}

/* About Content */
.about-content {
  padding: 2rem 2rem;
  margin: 0;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Company Info */
.company-info {
  margin-bottom: 6rem;
  background: linear-gradient(135deg, #f8f8f8 0%, #fff 100%);
  padding: 4rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.info-grid {
  display: grid;
  gap: 3rem;
}

.info-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  align-items: start;
}

.info-item:last-child {
  border-bottom: none;
}

.info-label {
  font-weight: 700;
  font-size: 1.1rem;
  color: #1a1a1a;
  letter-spacing: 0.05em;
  font-family: "M PLUS 1", sans-serif;
}

.info-value {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #333;
  font-family: "M PLUS 1", sans-serif;
}

.info-value a {
  color: #ff6b35;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.info-value a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #ff6b35;
  transition: width 0.3s ease;
}

.info-value a:hover {
  color: #f7931e;
}

.info-value a:hover::after {
  width: 100%;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .about-content {
    padding: 4rem 1.5rem;
  }

  .company-info {
    padding: 3rem 2rem;
  }

  .info-item {
    grid-template-columns: 150px 1fr;
    gap: 1.5rem;
  }

  .philosophy-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .about-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .about-hero {
    padding: 4rem 1.5rem;
  }

  .page-title {
    font-size: 2.5rem;
  }

  .page-subtitle {
    font-size: 1rem;
  }

  .about-content {
    padding: 3rem 1rem;
  }

  .about-intro {
    margin-bottom: 4rem;
  }

  .intro-text {
    font-size: 1rem;
    line-height: 1.8;
  }

  .company-info {
    padding: 2rem 1.5rem;
    margin-bottom: 4rem;
  }

  .info-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1.5rem 0;
  }

  .info-label {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
  }

  .info-value {
    font-size: 1rem;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .about-philosophy {
    margin-top: 4rem;
  }
}

@media screen and (max-width: 480px) {
  .about-hero {
    padding: 3rem 1rem;
  }

  .page-title {
    font-size: 2rem;
  }

  .company-info {
    padding: 1.5rem 1rem;
  }

  .info-item {
    padding: 1.2rem 0;
  }

  .philosophy-card {
    padding: 1.5rem 1rem;
  }
}

/* Footer Styles
--------------------------------------------- */
.site-footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
  color: #fff;
  padding: 4rem 2rem 2rem;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 107, 53, 0.5),
    transparent
  );
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

/* Footer Bottom */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.copyright {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.05em;
  font-family: "Poiret One", sans-serif;
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .site-footer {
    padding: 3rem 1.5rem 1.5rem;
  }

  .footer-bottom {
    padding-top: 1.5rem;
  }

  .copyright {
    font-size: 0.8rem;
  }
}

@media screen and (max-width: 480px) {
  .site-footer {
    padding: 2.5rem 1rem 1.5rem;
  }
}

/* Products Page Styles
--------------------------------------------- */
.products-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Products Hero Section */
.products-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_B.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.products-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Products Content */
.products-content {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
  margin: 0;
}

.products-container {
  max-width: 1400px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.product-category {
  position: relative;
}

.category-card {
  display: block;
  text-decoration: none;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.category-thumbnail {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  background: #000;
}

.category-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.category-card:hover .category-thumbnail img {
  transform: scale(1.1);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 107, 53, 0.9),
    rgba(247, 147, 30, 0.9)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.category-card:hover .category-overlay {
  opacity: 1;
}

.view-more {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border: 2px solid #fff;
  border-radius: 50px;
  font-family: "Orbitron", sans-serif;
}

.category-info {
  padding: 2rem;
  background: #fff;
}

.category-title {
  font-size: 2rem;
  font-weight: 900;
  color: #1a1a1a;
  margin: 0 0 0.5rem 0;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: "Orbitron", sans-serif;
}

.category-description {
  font-size: 1rem;
  color: #666;
  margin: 0;
  line-height: 1.6;
  font-family: "M PLUS 1", sans-serif;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .products-content {
    padding: 4rem 1.5rem;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }

  .category-thumbnail {
    height: 250px;
  }

  .category-info {
    padding: 1.5rem;
  }

  .category-title {
    font-size: 1.8rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .products-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .products-hero {
    padding: 4rem 1.5rem;
  }

  .products-content {
    padding: 3rem 1rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .category-thumbnail {
    height: 220px;
  }

  .category-info {
    padding: 1.5rem;
  }

  .category-title {
    font-size: 1.6rem;
  }

  .category-description {
    font-size: 0.95rem;
  }

  .view-more {
    font-size: 1rem;
    padding: 0.8rem 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .products-hero {
    padding: 3rem 1rem;
  }

  .products-content {
    padding: 2rem 1rem;
  }

  .products-grid {
    gap: 1.5rem;
  }

  .category-thumbnail {
    height: 200px;
  }

  .category-info {
    padding: 1.2rem;
  }

  .category-title {
    font-size: 1.4rem;
  }

  .view-more {
    font-size: 0.9rem;
    padding: 0.7rem 1.2rem;
  }
}

/* Archive Page Styles (News & Blog)
--------------------------------------------- */
.archive-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Archive Hero Section */
.archive-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_C.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.home-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/blog-thumbnail.webp") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.archive-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Archive Content */
.archive-content {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
  margin: 0;
}

.archive-container {
  max-width: 1200px;
  margin: 0 auto;
}

.posts-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.post-item {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.post-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.post-link {
  display: flex;
  text-decoration: none;
  color: inherit;
}

.post-thumbnail {
  flex-shrink: 0;
  width: 300px;
  height: 250px;
  overflow: hidden;
  background: #f0f0f0;
}

.post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.post-item:hover .post-thumbnail img {
  transform: scale(1.1);
}

.post-content {
  flex: 1;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
  line-height: 1.4;
  font-family: "M PLUS 1", sans-serif;
}

.post-excerpt {
  font-size: 1rem;
  color: #666;
  line-height: 1.7;
  flex: 1;
  font-family: "M PLUS 1", sans-serif;
}

.post-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: #999;
  font-family: "M PLUS 1", sans-serif;
}

.post-date,
.post-updated {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.post-date svg,
.post-updated svg {
  flex-shrink: 0;
}

/* No Posts */
.no-posts {
  text-align: center;
  padding: 4rem 2rem;
}

.no-posts p {
  font-size: 1.2rem;
  color: #666;
  font-family: "M PLUS 1", sans-serif;
}

/* Pagination */
.pagination {
  margin-top: 4rem;
  display: flex;
  justify-content: center;
}

.pagination ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.pagination li {
  margin: 0;
}

.pagination a,
.pagination span {
  display: block;
  padding: 0.75rem 1.25rem;
  background: #fff;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  color: #333;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  font-family: "M PLUS 1", sans-serif;
}

.pagination a:hover {
  background: #ff6b35;
  border-color: #ff6b35;
  color: #fff;
}

.pagination .current {
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  border-color: transparent;
  color: #fff;
}

/* Single Post Page Styles
--------------------------------------------- */
.single-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Single Header */
.single-header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 4rem 2rem;
  text-align: center;
  margin: 0;
}

.single-header-container {
  max-width: 1000px;
  margin: 0 auto;
}

.single-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 1.5rem 0;
  line-height: 1.3;
  font-family: "M PLUS 1", sans-serif;
}

.single-meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  font-family: "M PLUS 1", sans-serif;
}

.single-date,
.single-updated {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.single-date svg,
.single-updated svg {
  flex-shrink: 0;
}

/* Single Thumbnail */
.single-thumbnail {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 0;
}

.single-thumbnail img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* Single Content */
.single-content {
  padding: 3rem 2rem;
  margin: 0;
}

.single-container {
  max-width: 900px;
  margin: 0 auto;
}

.single-content h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid #ff6b35;
  font-family: "M PLUS 1", sans-serif;
}

.single-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 2rem 0 1rem;
  font-family: "M PLUS 1", sans-serif;
}

.single-content p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #333;
  margin: 1.5rem 0;
  font-family: "M PLUS 1", sans-serif;
}

.single-content img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 2rem 0;
}

.single-content ul,
.single-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.single-content li {
  margin: 0.75rem 0;
  line-height: 1.8;
  font-family: "M PLUS 1", sans-serif;
}

.single-navigation {
  padding: 2.5rem 1.5rem;
}

.nav-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: #fff;
  border-radius: 15px;
  text-decoration: none;
  color: #333;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.nav-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.nav-label {
  font-size: 0.9rem;
  color: #999;
  font-weight: 600;
  font-family: "M PLUS 1", sans-serif;
}

.nav-title {
  font-size: 1.1rem;
  color: #1a1a1a;
  font-weight: 700;
  font-family: "M PLUS 1", sans-serif;
}

.nav-prev {
  text-align: left;
}

.nav-next {
  text-align: right;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .archive-content {
    padding: 4rem 1.5rem;
  }

  .post-thumbnail {
    width: 250px;
    height: 200px;
  }

  .post-content {
    padding: 1.5rem;
  }

  .post-title {
    font-size: 1.5rem;
  }

  .single-content {
    padding: 2.5rem 1.5rem;
  }

  .single-navigation {
    padding: 2.5rem 1.5rem;
  }

  .news-section {
    padding: 4rem 1.5rem;
  }

  .news-header {
    margin-bottom: 2rem;
  }

  .news-item-link {
    gap: 1.5rem;
    padding: 1.2rem 0.75rem;
  }

  .news-date {
    font-size: 0.95rem;
  }

  .news-title {
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .archive-hero,
  .home-hero,
  .single-header {
    padding: 4rem 1.5rem;
  }

  .archive-content {
    padding: 3rem 1rem;
  }

  .posts-list {
    gap: 2rem;
  }

  .post-link {
    flex-direction: column;
  }

  .post-thumbnail {
    width: 100%;
    height: 220px;
  }

  .post-content {
    padding: 1.5rem;
  }

  .post-title {
    font-size: 1.4rem;
  }

  .post-excerpt {
    font-size: 0.95rem;
  }

  .post-meta {
    flex-direction: column;
    gap: 0.75rem;
  }

  .pagination {
    margin-top: 3rem;
  }

  .pagination a,
  .pagination span {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }

  .single-title {
    font-size: 1.8rem;
  }

  .single-meta {
    flex-direction: column;
    gap: 0.75rem;
  }

  .single-thumbnail {
    padding: 2rem 1rem 0;
  }

  .single-content {
    padding: 2rem 1rem;
  }

  .single-content h2 {
    font-size: 1.6rem;
  }

  .single-content h3 {
    font-size: 1.3rem;
  }

  .single-content p {
    font-size: 1rem;
  }

  .single-navigation {
    padding: 2rem 1rem;
  }

  .nav-links {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav-link {
    padding: 1.2rem;
  }

  .nav-next {
    text-align: left;
  }
}

@media screen and (max-width: 480px) {
  .archive-hero,
  .home-hero,
  .single-header {
    padding: 3rem 1rem;
  }

  .archive-content {
    padding: 2rem 1rem;
  }

  .post-thumbnail {
    height: 200px;
  }

  .post-content {
    padding: 1.2rem;
  }

  .post-title {
    font-size: 1.2rem;
  }

  .single-title {
    font-size: 1.5rem;
  }

  .single-content p {
    font-size: 0.95rem;
  }

  .nav-link {
    padding: 1rem;
  }

  .nav-title {
    font-size: 1rem;
  }
}

/* Contact Section */
.contact-section {
  background: linear-gradient(135deg, #fff 0%, #f8f8f8 100%);
  padding: 6rem 2rem;
  margin: 0;
  text-align: center;
}

.contact-container {
  max-width: 800px;
  margin: 0 auto;
}

.contact-section .section-title {
  color: #1a1a1a;
  margin-bottom: 2rem;
}

.contact-section .section-title::after {
  background: linear-gradient(90deg, #ff6b35, #f7931e);
}

.contact-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #666;
  margin: 0 0 3rem 0;
  font-family: "M PLUS 1", sans-serif;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 3rem;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
  font-family: "M PLUS 1", sans-serif;
  position: relative;
  overflow: hidden;
}

.contact-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f7931e, #ff6b35);
  transition: left 0.4s ease;
  z-index: 0;
}

.contact-btn:hover::before {
  left: 0;
}

.contact-btn .btn-text,
.contact-btn svg {
  position: relative;
  z-index: 1;
}

.contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.contact-btn svg {
  transition: transform 0.3s ease;
}

.contact-btn:hover svg {
  transform: translateX(5px);
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  /* ...existing code... */

  .contact-section {
    padding: 4rem 1.5rem;
  }

  .contact-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
  }

  .contact-btn {
    padding: 1.1rem 2.5rem;
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  /* ...existing code... */

  .contact-section {
    padding: 3rem 1rem;
  }

  .contact-section .section-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }

  .contact-description {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .contact-btn {
    padding: 1rem 2rem;
    font-size: 0.95rem;
    width: 100%;
    justify-content: center;
  }
}

@media screen and (max-width: 480px) {
  /* ...existing code... */

  .contact-section {
    padding: 2.5rem 1rem;
  }

  .contact-section .section-title {
    font-size: 1.8rem;
  }

  .contact-description {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .contact-btn {
    padding: 0.9rem 1.5rem;
    font-size: 0.9rem;
    gap: 0.75rem;
  }

  .contact-btn svg {
    width: 20px;
    height: 20px;
  }
}

/* Brand List Page Styles
--------------------------------------------- */
.brand-list-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Brand List Hero Section */
.brand-list-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_A.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.brand-list-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Brand List Content */
.brand-list-content {
  padding: 3rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
  margin: 0;
}

.brand-list-container {
  max-width: 1200px;
  margin: 0 auto;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.brand-item {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.brand-item-inner {
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.brand-item-logo {
  height: 120px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  padding: 0 2rem;
}

.brand-item-logo img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.brand-item:hover .brand-item-logo img {
  transform: scale(1.1);
}

.brand-item-content {
  width: 100%;
}

.brand-item-title {
  font-size: 2rem;
  font-weight: 900;
  color: #1a1a1a;
  margin: 0 0 0.5rem 0;
  letter-spacing: 0.05em;
  font-family: "Orbitron", sans-serif;
}

.brand-item-name-ja {
  font-size: 1rem;
  color: #999;
  margin: 0 0 1.5rem 0;
  font-weight: 500;
  font-family: "M PLUS 1", sans-serif;
}

.brand-item-description {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
  margin: 0 0 2rem 0;
  font-family: "M PLUS 1", sans-serif;
}

.brand-item-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
  font-family: "M PLUS 1", sans-serif;
  position: relative;
  overflow: hidden;
}

.brand-item-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f7931e, #ff6b35);
  transition: left 0.4s ease;
  z-index: 0;
}

.brand-item-link:hover::before {
  left: 0;
}

.brand-item-link span,
.brand-item-link svg {
  position: relative;
  z-index: 1;
}

.brand-item-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.brand-item-link svg {
  transition: transform 0.3s ease;
}

.brand-item-link:hover svg {
  transform: translateX(5px);
}

/* No Brands */
.no-brands {
  text-align: center;
  padding: 6rem 2rem;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.no-brands p {
  font-size: 1.2rem;
  color: #666;
  margin: 0 0 1rem 0;
  font-family: "M PLUS 1", sans-serif;
}

.no-brands-note {
  font-size: 1rem;
  color: #999;
  font-family: "M PLUS 1", sans-serif;
}

/* Back to Products */
.back-to-products {
  text-align: center;
  margin-top: 4rem;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: transparent;
  color: #1a1a1a;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  border: 2px solid #1a1a1a;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-family: "M PLUS 1", sans-serif;
}

.back-btn:hover {
  background: #1a1a1a;
  color: #fff;
  transform: translateX(-5px);
}

.back-btn svg {
  transition: transform 0.3s ease;
}

.back-btn:hover svg {
  transform: translateX(-5px);
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .brand-list-content {
    padding: 4rem 1.5rem;
  }

  .brands-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }

  .brand-item-inner {
    padding: 2.5rem 1.5rem;
  }

  .brand-item-logo {
    height: 100px;
    padding: 0 1.5rem;
  }

  .brand-item-title {
    font-size: 1.8rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .brand-list-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .brand-list-hero {
    padding: 4rem 1.5rem;
  }

  .brand-list-content {
    padding: 3rem 1rem;
  }

  .brands-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
  }

  .brand-item-inner {
    padding: 2rem 1.5rem;
  }

  .brand-item-logo {
    height: 90px;
    margin-bottom: 1.5rem;
    padding: 0 1rem;
  }

  .brand-item-title {
    font-size: 1.6rem;
  }

  .brand-item-name-ja {
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
  }

  .brand-item-description {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .brand-item-link {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
  }

  .no-brands {
    padding: 4rem 1.5rem;
  }

  .no-brands p {
    font-size: 1.1rem;
  }

  .no-brands-note {
    font-size: 0.95rem;
  }

  .back-to-products {
    margin-top: 3rem;
  }

  .back-btn {
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 480px) {
  .brand-list-hero {
    padding: 3rem 1rem;
  }

  .brand-list-content {
    padding: 2rem 1rem;
  }

  .brand-item-inner {
    padding: 1.5rem 1rem;
  }

  .brand-item-logo {
    height: 80px;
  }

  .brand-item-title {
    font-size: 1.4rem;
  }

  .brand-item-link {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }

  .back-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Brand Details Page Styles
--------------------------------------------- */
.brand-details-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Brand Details Hero Section */
.brand-details-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_B.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.brand-details-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Brand Details Content */
.brand-details-content {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
  margin: 0;
}

.brand-details-container {
  max-width: 1400px;
  margin: 0 auto;
}

.brand-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
  align-items: start;
}

/* Brand Details Text */
.brand-details-text {
  display: flex;
  flex-direction: column;
}

.brand-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: #1a1a1a;
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
  text-align: center;
}

.brand-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}

.brand-logo {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
  transition: transform 0.3s ease;
}

.brand-logo:hover {
  transform: scale(1.05);
}

.brand-description {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #333;
  font-family: "M PLUS 1", sans-serif;
  text-align: center;
}

/* Brand Details Media */
.brand-details-media {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 100px;
}

.youtube-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  background: #000;
}

.youtube-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Brand Actions */
.brand-actions {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  font-family: "Orbitron", sans-serif;
  position: relative;
  overflow: hidden;
}

.brand-action-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  transition: left 0.4s ease;
  z-index: 0;
}

.brand-action-btn:hover::before {
  left: 0;
}

.brand-action-btn span,
.brand-action-btn svg {
  position: relative;
  z-index: 1;
}

.brand-action-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.instagram-btn {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: #fff;
}

.instagram-btn::before {
  background: linear-gradient(135deg, #fcb045, #fd1d1d, #833ab4);
}

.contact-btn {
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
}

.contact-btn::before {
  background: linear-gradient(135deg, #f7931e, #ff6b35);
}

/* Brand Details Editor Content */
.brand-details-editor {
  margin-bottom: 6rem;
  background: #fff;
  padding: 4rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.editor-content {
  max-width: 900px;
  margin: 0 auto;
}

.editor-content h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 3rem 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid #ff6b35;
  font-family: "M PLUS 1", sans-serif;
}

.editor-content h2:first-child {
  margin-top: 0;
}

.editor-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 2.5rem 0 1rem;
  font-family: "M PLUS 1", sans-serif;
}

.editor-content p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #333;
  margin: 1.5rem 0;
  font-family: "M PLUS 1", sans-serif;
}

.editor-content img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 2rem 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.editor-content ul,
.editor-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.editor-content li {
  margin: 0.75rem 0;
  line-height: 1.8;
  font-family: "M PLUS 1", sans-serif;
}

/* Brand Details Back */
.brand-details-back {
  text-align: center;
  margin-top: 4rem;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .brand-details-content {
    padding: 4rem 1.5rem;
  }

  .brand-details-grid {
    gap: 3rem;
    margin-bottom: 4rem;
  }

  .brand-details-media {
    position: static;
  }

  .brand-details-editor {
    padding: 3rem 2rem;
    margin-bottom: 4rem;
  }

  .editor-content h2 {
    font-size: 1.8rem;
  }

  .editor-content h3 {
    font-size: 1.4rem;
  }

  .editor-content p {
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .brand-details-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .brand-details-hero {
    padding: 4rem 1.5rem;
  }

  .brand-details-content {
    padding: 3rem 1rem;
  }

  .brand-details-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
  }

  .brand-headline {
    font-size: 2rem;
  }

  .brand-logo-container {
    padding: 1.5rem 0;
  }

  .brand-logo {
    max-width: 250px;
    margin-left: auto;
    margin-right: auto;
  }

  .brand-description {
    font-size: 1rem;
  }

  .brand-details-media {
    gap: 1.5rem;
  }

  .brand-action-btn {
    padding: 1.1rem 1.8rem;
    font-size: 0.95rem;
  }

  .brand-details-editor {
    padding: 2rem 1.5rem;
    margin-bottom: 3rem;
  }

  .editor-content h2 {
    font-size: 1.6rem;
    margin: 2.5rem 0 1.2rem;
  }

  .editor-content h3 {
    font-size: 1.3rem;
  }

  .editor-content p {
    font-size: 0.95rem;
  }

  .brand-details-back {
    margin-top: 3rem;
  }

  .back-btn {
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 480px) {
  .brand-details-hero {
    padding: 3rem 1rem;
  }

  .brand-details-content {
    padding: 2rem 1rem;
  }

  .brand-details-grid {
    gap: 2rem;
  }

  .brand-headline {
    font-size: 1.8rem;
  }

  .brand-description {
    font-size: 0.95rem;
  }

  .brand-action-btn {
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
  }

  .brand-details-editor {
    padding: 1.5rem 1rem;
  }

  .editor-content h2 {
    font-size: 1.4rem;
  }

  .back-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Product Details Page Styles
--------------------------------------------- */
.product-details-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Product Details Hero Section */
.product-details-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_C.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.product-details-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Product Details Content */
.product-details-content {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
  margin: 0;
}

.product-details-container {
  max-width: 1400px;
  margin: 0 auto;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
  align-items: start;
}

/* Product Details Text */
.product-details-text {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.product-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: #1a1a1a;
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
  text-align: center;
}

.product-description {
  font-size: 1.1rem;
  line-height: 1.9;
  color: #333;
  font-family: "M PLUS 1", sans-serif;
  text-align: center;
}

/* Product Details Media */
.product-details-media {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 100px;
}

/* Product Actions */
.product-actions {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.product-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  font-family: "Orbitron", sans-serif;
  position: relative;
  overflow: hidden;
}

.product-action-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  transition: left 0.4s ease;
  z-index: 0;
}

.product-action-btn:hover::before {
  left: 0;
}

.product-action-btn span,
.product-action-btn svg {
  position: relative;
  z-index: 1;
}

.product-action-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.youtube-btn {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color: #fff;
}

.youtube-btn::before {
  background: linear-gradient(135deg, #cc0000, #ff0000);
}

/* Product Gallery Section */
.product-gallery-section {
  margin-bottom: 6rem;
}

.gallery-title {
  font-size: 2.5rem;
  font-weight: 900;
  color: #1a1a1a;
  text-align: center;
  margin: 0 0 3rem 0;
  letter-spacing: 0.05em;
  font-family: "Orbitron", sans-serif;
  position: relative;
  padding-bottom: 1.5rem;
}

.gallery-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, #ff6b35, #f7931e);
}

.product-gallery-swiper {
  width: 100%;
  padding: 2rem 0 4rem;
}

.product-gallery-swiper .swiper-slide {
  height: auto;
}

.product-gallery-swiper .swiper-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.product-gallery-swiper .swiper-slide img:hover {
  transform: scale(1.05);
}

.product-gallery-swiper .swiper-button-next,
.product-gallery-swiper .swiper-button-prev {
  color: #ff6b35;
  width: 50px;
  height: 50px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.product-gallery-swiper .swiper-button-next:after,
.product-gallery-swiper .swiper-button-prev:after {
  font-size: 20px;
  font-weight: 900;
}

.product-gallery-swiper .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #999;
  opacity: 1;
}

.product-gallery-swiper .swiper-pagination-bullet-active {
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  width: 40px;
  border-radius: 6px;
}

/* Product Details Editor Content */
.product-details-editor {
  margin-bottom: 6rem;
  background: #fff;
  padding: 4rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* Product Details Back */
.product-details-back {
  text-align: center;
  margin-top: 4rem;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .product-details-content {
    padding: 4rem 1.5rem;
  }

  .product-details-grid {
    gap: 3rem;
    margin-bottom: 4rem;
  }

  .product-details-media {
    position: static;
  }

  .product-gallery-section {
    margin-bottom: 4rem;
  }

  .gallery-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .product-gallery-swiper .swiper-slide img {
    height: 300px;
  }

  .product-details-editor {
    padding: 3rem 2rem;
    margin-bottom: 4rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .product-details-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .product-details-hero {
    padding: 4rem 1.5rem;
  }

  .product-details-content {
    padding: 3rem 1rem;
  }

  .product-details-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
  }

  .product-details-text {
    gap: 1rem;
  }

  .product-headline {
    font-size: 2rem;
  }

  .product-description {
    font-size: 1rem;
  }

  .product-details-media {
    gap: 1.5rem;
  }

  .product-action-btn {
    padding: 1.1rem 1.8rem;
    font-size: 0.95rem;
  }

  .product-gallery-section {
    margin-bottom: 3rem;
  }

  .gallery-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }

  .product-gallery-swiper {
    padding: 1rem 0 3rem;
  }

  .product-gallery-swiper .swiper-slide img {
    height: 250px;
  }

  .product-gallery-swiper .swiper-button-next,
  .product-gallery-swiper .swiper-button-prev {
    width: 40px;
    height: 40px;
  }

  .product-gallery-swiper .swiper-button-next:after,
  .product-gallery-swiper .swiper-button-prev:after {
    font-size: 16px;
  }

  .product-details-editor {
    padding: 2rem 1.5rem;
    margin-bottom: 3rem;
  }

  .product-details-back {
    margin-top: 3rem;
  }

  .back-btn {
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 480px) {
  .product-details-hero {
    padding: 3rem 1rem;
  }

  .product-details-content {
    padding: 2rem 1rem;
  }

  .product-details-grid {
    gap: 2rem;
  }

  .product-headline {
    font-size: 1.8rem;
  }

  .product-description {
    font-size: 0.95rem;
  }

  .product-action-btn {
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
  }

  .gallery-title {
    font-size: 1.6rem;
  }

  .product-gallery-swiper .swiper-slide img {
    height: 200px;
  }

  .product-details-editor {
    padding: 1.5rem 1rem;
  }

  .back-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Contact Page Styles
--------------------------------------------- */
.contact-page {
  margin-top: 82px;
  background: #fff;
  padding-top: 0;
}

/* Contact Hero Section */
.contact-hero {
  background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.8) 100%
    ),
    url("assets/images/top/Top_D.jpg") center center / cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.contact-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Contact Form Section */
.contact-form-section {
  padding: 6rem 2rem;
  background: linear-gradient(180deg, #fff 0%, #f8f8f8 100%);
}

.contact-form-container {
  max-width: 900px;
  margin: 0 auto;
}

.contact-intro {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #666;
  margin: 0;
  font-family: "M PLUS 1", sans-serif;
  word-break: auto-phrase;
}

.contact-content {
  background: #fff;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  margin-bottom: 4rem;
}

/* Contact Form 7 Styles */
.about-main {
  width: 100%;
}

.contact {
  width: 100%;
}

.about-title {
  text-align: center;
  margin-bottom: 3rem;
}

.about-title-about {
  font-size: 3rem;
  font-weight: 900;
  color: #1a1a1a;
  margin: 0 0 0.5rem 0;
  letter-spacing: 0.05em;
  font-family: "Orbitron", sans-serif;
}

.about-title-about-jp {
  font-size: 1.2rem;
  color: #999;
  margin: 0;
  font-weight: 500;
  font-family: "M PLUS 1", sans-serif;
}

.cotact-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-display {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-display.contact-top {
  margin-top: 0;
}

.contact-form-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "M PLUS 1", sans-serif;
}

.contact-required {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.contact-option {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: #e0e0e0;
  color: #666;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.contact-form-message input[type="text"],
.contact-form-message input[type="email"],
.contact-form-message textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 1rem;
  font-family: "M PLUS 1", sans-serif;
  transition: all 0.3s ease;
  background: #fff;
}

.contact-form-message input[type="text"]:focus,
.contact-form-message input[type="email"]:focus,
.contact-form-message textarea:focus {
  outline: none;
  border-color: #ff6b35;
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.contact-form-message textarea {
  min-height: 200px;
  resize: vertical;
}

.contact-form-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form-select select {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 1rem;
  font-family: "M PLUS 1", sans-serif;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact-form-select select:focus {
  outline: none;
  border-color: #ff6b35;
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.contact-send {
  text-align: center;
  margin-top: 2rem;
}

.contact-send input[type="submit"],
.contact-send .btn {
  display: inline-block;
  padding: 1.25rem 4rem;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
  font-family: "M PLUS 1", sans-serif;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
}

.contact-send input[type="submit"]::before,
.contact-send .btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f7931e, #ff6b35);
  transition: left 0.4s ease;
  z-index: 0;
}

.contact-send input[type="submit"]:hover::before,
.contact-send .btn:hover::before {
  left: 0;
}

.contact-send input[type="submit"]:hover,
.contact-send .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

/* Validation Styles */
.wpcf7-not-valid-tip {
  color: #dc3545;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  font-family: "M PLUS 1", sans-serif;
}

.wpcf7-not-valid {
  border-color: #dc3545 !important;
}

.wpcf7-response-output {
  margin: 2rem 0 0;
  padding: 1rem 1.5rem;
  border-radius: 10px;
  font-family: "M PLUS 1", sans-serif;
}

.wpcf7-mail-sent-ok {
  background: #d4edda;
  border: 2px solid #c3e6cb;
  color: #155724;
}

.wpcf7-validation-errors {
  background: #f8d7da;
  border: 2px solid #f5c6cb;
  color: #721c24;
}

/* Tablet Styles */
@media screen and (max-width: 1024px) {
  .contact-form-section {
    padding: 4rem 1.5rem;
  }

  .contact-content {
    padding: 2.5rem;
  }

  .about-title-about {
    font-size: 2.5rem;
  }

  .contact-send input[type="submit"],
  .contact-send .btn {
    padding: 1.1rem 3rem;
    font-size: 1rem;
  }
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
  .contact-page {
    margin-top: 72px;
    padding-top: 0;
  }

  .contact-hero {
    padding: 4rem 1.5rem;
  }

  .contact-form-section {
    padding: 3rem 1rem;
  }

  .contact-intro {
    margin-bottom: 3rem;
  }

  .contact-intro p {
    font-size: 1rem;
  }

  .contact-content {
    padding: 2rem 1.5rem;
    margin-bottom: 3rem;
  }

  .about-title {
    margin-bottom: 2rem;
  }

  .about-title-about {
    font-size: 2rem;
  }

  .about-title-about-jp {
    font-size: 1rem;
  }

  .cotact-list {
    gap: 1.5rem;
  }

  .contact-form-title {
    font-size: 1rem;
  }

  .contact-form-message input[type="text"],
  .contact-form-message input[type="email"],
  .contact-form-message textarea,
  .contact-form-select select {
    padding: 0.9rem;
    font-size: 0.95rem;
  }

  .contact-form-message textarea {
    min-height: 150px;
  }

  .contact-send {
    margin-top: 1.5rem;
  }

  .contact-send input[type="submit"],
  .contact-send .btn {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .contact-hero {
    padding: 3rem 1rem;
  }

  .contact-form-section {
    padding: 2rem 1rem;
  }

  .contact-content {
    padding: 1.5rem 1rem;
  }

  .about-title-about {
    font-size: 1.8rem;
  }
  .contact-send input[type="submit"],
  .contact-send .btn {
    padding: 0.9rem 1.5rem;
    font-size: 0.95rem;
  }
}