/*
Theme Name: MyTheme
Author: ALC
Version: 1.0
*/
@charset "UTF-8";
/* ここに既存のCSSを貼り付け */


/* ベース設定 */
:root {
--main-color: #111827;
--accent-color: #00D1FF;
--accent-gradient: linear-gradient(135deg, #00D1FF, #7C3AED);
--text-color: #374151;
--bg-dark: #0F172A;
--bg-light: #F8FAFC;
--light-gray: #F1F5F9;
--medium-gray: #E2E8F0;
--dark-gray: #64748B;
--white: #ffffff;
--transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
--blur-effect: blur(12px) saturate(180%);
--font-heading: 'Inter', 'Noto Sans JP', sans-serif;
--font-body: 'Inter', 'Noto Sans JP', sans-serif;
}

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
font-family: var(--font-body);
font-size: 16px;
line-height: 1.7;
color: var(--text-color);
background-color: var(--bg-light);
overflow-x: hidden;
}

/* ノイズテクスチャを生成するための擬似要素 */
body::before {
content: "";
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
pointer-events: none;
z-index: -1;
opacity: 0.2;
}

h1, h2, h3, h4, h5, h6 {
font-family: var(--font-heading);
font-weight: 700;
line-height: 1.2;
margin-bottom: 0.5rem;
letter-spacing: -0.025em;
}

h1 {
font-size: 4rem;
font-weight: 800;
letter-spacing: -0.03em;
}

h2 {
font-size: 3rem;
position: relative;
margin-bottom: 2rem;
}

h2::after {
content: "";
position: absolute;
bottom: -0.8rem;
left: 0;
width: 5rem;
height: 0.3rem;
background: var(--accent-gradient);
border-radius: 4px;
}

h3 {
font-size: 1.75rem;
margin-bottom: 1.2rem;
}

p {
margin-bottom: 1.5rem;
font-size: 1.05rem;
letter-spacing: 0.01em;
}

a {
color: var(--main-color);
text-decoration: none;
transition: var(--transition);
}

a:hover {
color: var(--accent-color);
}

.container {
width: 100%;
max-width: 1200px;
margin: 0 auto;
padding: 0 2rem;
}

.section {
padding: 6rem 0;
position: relative;
}

/* 微妙に傾いた背景装飾 */
.section::before {
content: "";
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
background: linear-gradient(165deg, rgba(26, 35, 126, 0.03) 0%, rgba(26, 35, 126, 0) 70%);
transform: skewY(-3deg);
transform-origin: top left;
z-index: -1;
}

.section:nth-child(odd)::before {
background: linear-gradient(195deg, rgba(245, 166, 35, 0.03) 0%, rgba(245, 166, 35, 0) 70%);
transform: skewY(3deg);
transform-origin: top right;
}

.btn {
display: inline-block;
padding: 1rem 2.5rem;
font-weight: 600;
text-align: center;
letter-spacing: 0.5px;
border-radius: 8px;
transition: var(--transition);
cursor: pointer;
position: relative;
overflow: hidden;
box-shadow: var(--shadow-md);
z-index: 1;
border: none;
}

.btn::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(255, 255, 255, 0.1);
transform: translateX(-100%) skewX(-15deg);
transition: var(--transition);
z-index: -1;
}

.btn:hover::before {
transform: translateX(0) skewX(-15deg);
}

.btn-primary {
background: var(--accent-gradient);
color: var(--white);
border: none;
}

.btn-primary:hover {
box-shadow: 0 10px 20px -5px rgba(124, 58, 237, 0.3);
transform: translateY(-3px);
}

.btn-secondary {
background-color: rgba(255, 255, 255, 0.1);
color: var(--main-color);
backdrop-filter: var(--blur-effect);
border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
background-color: rgba(255, 255, 255, 0.2);
transform: translateY(-3px);
box-shadow: var(--shadow-lg);
}

.btn-accent {
background: var(--main-color);
color: var(--white);
border: none;
}

.btn-accent:hover {
background-color: #000;
color: var(--accent-color);
transform: translateY(-3px);
box-shadow: var(--shadow-lg);
}

/* ヘッダー */
.header {
position: fixed;
top: 0;
left: 0;
width: 100%;
padding: 1.5rem 0;
background-color: rgba(15, 23, 42, 0.85);
backdrop-filter: var(--blur-effect);
box-shadow: var(--shadow-sm);
z-index: 1000;
transition: var(--transition);
}

.header.scrolled {
padding: 1rem 0;
background-color: rgba(15, 23, 42, 0.95);
}

.header-inner {
display: flex;
justify-content: space-between;
align-items: center;
}

.logo {
font-size: 1.8rem;
font-weight: 800;
color: var(--white);
display: flex;
align-items: center;
letter-spacing: -0.03em;
}

.logo span {
color: var(--accent-color);
}

.logo img {
height: 42px;
margin-right: 0.5rem;
}

.nav {
display: flex;
align-items: center;
}

.nav-links {
display: flex;
list-style: none;
margin-right: 1.5rem;
}

.nav-links li {
margin-left: 2rem;
}

.nav-links a {
font-weight: 500;
position: relative;
padding: 0.5rem 0;
color: var(--white);
opacity: 0.8;
transition: var(--transition);
}

.nav-links a:hover {
opacity: 1;
color: var(--accent-color);
}

.nav-links a::after {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 2px;
background: var(--accent-gradient);
transition: var(--transition);
}

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

.language-switcher {
display: flex;
align-items: center;
font-weight: 500;
cursor: pointer;
padding: 0.5rem 1rem;
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 8px;
transition: var(--transition);
color: var(--white);
background: rgba(255, 255, 255, 0.1);
}

.language-switcher:hover {
background: rgba(255, 255, 255, 0.2);
border-color: var(--accent-color);
}

.language-switcher i {
margin-left: 0.5rem;
font-size: 0.8rem;
color: var(--accent-color);
}

.mobile-toggle {
display: none;
font-size: 1.5rem;
cursor: pointer;
color: var(--white);
}

/* ヒーローセクション */
.hero {
min-height: 100vh;
display: flex;
align-items: center;
padding-top: 0;
position: relative;
overflow: hidden;
background: var(--bg-dark);
color: var(--white);
}

.hero::before {
content: "";
position: absolute;
top: 0;
right: 0;
width: 100%;
height: 100%;
background-image: url('https://images.unsplash.com/photo-1622556498246-755f44ca76f3?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxzZWFyY2h8M3x8dHJhZGluZyUyMGNhcmRzfGVufDB8fDB8fHww&auto=format&fit=crop&w=800&q=60');
background-size: cover;
background-position: center;
opacity: 0.4;
z-index: 0;
}

.hero::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: linear-gradient(to right, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.5) 100%);
z-index: 0;
}

.hero-content {
max-width: 800px;
position: relative;
z-index: 1;
margin-top: 2rem;
}

.hero-tagline {
font-size: 1.25rem;
font-weight: 600;
color: var(--accent-color);
margin-bottom: 1.5rem;
letter-spacing: 1px;
text-transform: uppercase;
position: relative;
display: inline-block;
}

.hero-tagline::after {
content: "";
position: absolute;
bottom: -5px;
left: 0;
width: 80px;
height: 2px;
background: var(--accent-gradient);
}

.hero-title {
font-size: 5rem;
line-height: 1.1;
margin-bottom: 1.5rem;
position: relative;
font-weight: 800;
}

.hero-title span {
color: var(--accent-color);
position: relative;
display: inline-block;
background: var(--accent-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}

.hero-subtitle {
font-size: 1.4rem;
margin-bottom: 3rem;
color: rgba(255, 255, 255, 0.8);
max-width: 90%;
line-height: 1.6;
}

.hero-cta {
display: flex;
gap: 1.5rem;
}

/* 事業概要セクション */
.about {
background-color: var(--bg-light);
position: relative;
overflow: hidden;
}

.about::before {
content: "";
position: absolute;
top: -150px;
right: -150px;
width: 500px;
height: 500px;
background: linear-gradient(135deg, rgba(0, 209, 255, 0.1), rgba(124, 58, 237, 0.1));
border-radius: 50%;
z-index: 0;
animation: float 20s infinite ease-in-out;
}

@keyframes float {
0%, 100% { transform: translate(0, 0); }
50% { transform: translate(-50px, 50px); }
}

.about-grid {
display: grid;
grid-template-columns: repeat(12, 1fr);
gap: 4rem;
align-items: center;
position: relative;
}

.about-content {
grid-column: 1 / 7;
z-index: 1;
}

.about-image {
grid-column: 7 / 13;
position: relative;
z-index: 1;
}

.about-content h2 {
margin-bottom: 1.5rem;
}

.about-tagline {
font-size: 1.1rem;
color: var(--accent-color);
font-weight: 600;
margin-bottom: 1rem;
letter-spacing: 1px;
text-transform: uppercase;
}

.about-stats {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 2rem;
margin-top: 3rem;
}

.stat-item {
background: var(--white);
padding: 1.8rem;
border-radius: 16px;
box-shadow: var(--shadow-sm);
transform: translateY(0);
transition: var(--transition);
position: relative;
overflow: hidden;
}

.stat-item:hover {
transform: translateY(-5px);
box-shadow: var(--shadow-md);
}

.stat-item::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
background: var(--accent-gradient);
}

.stat-value {
font-size: 3rem;
font-weight: 800;
background: var(--accent-gradient);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
line-height: 1;
margin-bottom: 0.5rem;
letter-spacing: -0.03em;
}

.stat-label {
font-size: 1rem;
color: var(--text-color);
font-weight: 500;
}

.about-image img {
width: 100%;
border-radius: 16px;
box-shadow: var(--shadow-md);
transform: perspective(1000px) rotateY(-5deg);
transition: var(--transition);
}

.about-image:hover img {
transform: perspective(1000px) rotateY(0deg);
}

.about-image::after {
content: "";
position: absolute;
top: 2rem;
left: 2rem;
width: 100%;
height: 100%;
border: 2px solid var(--accent-color);
border-radius: 16px;
z-index: -1;
opacity: 0.3;
}

/* サービスセクション */
.services {
background-color: var(--bg-dark);
color: var(--white);
position: relative;
overflow: hidden;
}

.services::before {
content: "";
position: absolute;
bottom: -100px;
left: -100px;
width: 300px;
height: 300px;
background: rgba(0, 209, 255, 0.05);
border-radius: 50%;
z-index: 0;
}

.services-header {
text-align: center;
margin-bottom: 5rem;
position: relative;
z-index: 1;
}

.services-header h2 {
color: var(--white);
}

.services-header h2::after {
left: 50%;
transform: translateX(-50%);
}

.services-header p {
color: rgba(255, 255, 255, 0.7);
max-width: 600px;
margin: 0 auto;
}

.services-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 3rem;
position: relative;
z-index: 1;
}

.service-card {
background: rgba(255, 255, 255, 0.05);
border-radius: 16px;
overflow: hidden;
box-shadow: var(--shadow-sm);
transition: var(--transition);
position: relative;
height: 100%;
display: flex;
flex-direction: column;
transform: translateY(0);
backdrop-filter: var(--blur-effect);
border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
transform: translateY(-10px) scale(1.02);
box-shadow: var(--shadow-lg);
border-color: var(--accent-color);
}

.service-card::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
background: var(--accent-gradient);
opacity: 0;
transition: var(--transition);
}

.service-card:hover::before {
opacity: 1;
}

.service-icon {
width: 64px;
height: 64px;
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 1.5rem;
font-size: 1.8rem;
color: var(--accent-color);
background: rgba(0, 209, 255, 0.1);
border-radius: 12px;
position: relative;
transition: var(--transition);
}

.service-card:hover .service-icon {
background: var(--accent-gradient);
color: var(--white);
transform: scale(1.1);
}

.service-content {
padding: 2.5rem;
flex-grow: 1;
display: flex;
flex-direction: column;
}

.service-title {
font-size: 1.8rem;
margin-bottom: 1.2rem;
color: var(--white);
position: relative;
padding-bottom: 0.75rem;
}

.service-title::after {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 3rem;
height: 2px;
background: var(--accent-color);
}

.service-description {
margin-bottom: 1.8rem;
color: rgba(255, 255, 255, 0.7);
flex-grow: 1;
}

.service-features {
list-style: none;
}

.service-features li {
margin-bottom: 0.75rem;
position: relative;
padding-left: 1.8rem;
color: rgba(255, 255, 255, 0.9);
}

.service-features li::before {
content: "→";
position: absolute;
left: 0;
color: var(--accent-color);
font-weight: bold;
}

/* 商品セクション */
.products {
background-color: var(--bg-light);
position: relative;
overflow: hidden;
}

.products::before {
content: "";
position: absolute;
top: -200px;
right: -200px;
width: 400px;
height: 400px;
background: linear-gradient(135deg, rgba(0, 209, 255, 0.05), rgba(124, 58, 237, 0.05));
border-radius: 50%;
z-index: 0;
}

.products-header {
text-align: center;
margin-bottom: 5rem;
position: relative;
z-index: 1;
}

.products-header h2::after {
left: 50%;
transform: translateX(-50%);
}

.brands-slider {
margin-bottom: 5rem;
position: relative;
padding: 2rem 0;
overflow: hidden;
z-index: 1;
}

.brands-track {
display: flex;
gap: 4rem;
align-items: center;
animation: scroll 25s linear infinite;
padding: 1rem 0;
}

@keyframes scroll {
0% { transform: translateX(0); }
100% { transform: translateX(-100%); }
}

.brand-item {
min-width: 150px;
height: 100px;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
transition: var(--transition);
position: relative;
padding: 1rem;
}

.brand-item img {
max-width: 100%;
max-height: 80px;
transition: var(--transition);
filter: grayscale(100%) brightness(0.8);
}

.brand-item:hover img {
filter: grayscale(0%) brightness(1);
transform: scale(1.1);
}

.brand-item::after {
content: "";
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 0;
height: 3px;
background: var(--accent-gradient);
transition: var(--transition);
border-radius: 3px;
}

.brand-item:hover::after {
width: 80%;
}

.products-cta {
text-align: center;
margin-top: 3rem;
position: relative;
z-index: 1;
}

.products-cta .btn {
padding: 1.2rem 3rem;
font-size: 1.1rem;
border-radius: 50px;
}

/* 会社概要セクション */
.company {
background-color: var(--bg-light);
position: relative;
overflow: hidden;
}

.company::before {
content: "";
position: absolute;
bottom: -150px;
left: -150px;
width: 300px;
height: 300px;
background: linear-gradient(135deg, rgba(0, 209, 255, 0.05), rgba(124, 58, 237, 0.05));
border-radius: 50%;
z-index: 0;
}

.company-grid {
display: grid;
grid-template-columns: repeat(12, 1fr);
gap: 4rem;
align-items: center;
position: relative;
z-index: 1;
}

.company-content {
grid-column: 1 / 7;
}

.company-image {
grid-column: 7 / 13;
position: relative;
}

.company-content h2 {
margin-bottom: 1.5rem;
}

.company-info {
list-style: none;
margin: 2rem 0;
}

.company-info li {
margin-bottom: 1rem;
padding-bottom: 1rem;
border-bottom: 1px solid rgba(100, 116, 139, 0.1);
display: flex;
}

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

.company-info-label {
font-weight: 600;
min-width: 100px;
color: var(--accent-color);
}

.company-values {
margin-top: 2rem;
}

.company-values h3 {
font-size: 1.8rem;
margin-bottom: 1.5rem;
color: var(--main-color);
}

.value-item {
display: flex;
align-items: flex-start;
margin-bottom: 1.8rem;
}

.value-icon {
min-width: 40px;
height: 40px;
background: var(--accent-gradient);
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
margin-right: 1.2rem;
color: var(--white);
font-size: 0.9rem;
font-weight: 600;
}

/* Flex内テキストがはみ出さないように */
.value-content{
  flex: 1 1 auto;
  min-width: 0;               /* ←肝 */
  white-space: normal;
  overflow-wrap: anywhere;    /* 日本語でも無理なく改行 */
  word-break: break-word;
}

/* もしどこかで nowrap が当たっていたら上書き */
.company-content h2,
.company-values h3,
.value-content h4,
.value-content p{
  white-space: normal;
  max-width: 100%;
}

.value-content h4 {
font-size: 1.2rem;
margin-bottom: 0.5rem;
color: var(--main-color);
}

.value-content p {
margin-bottom: 0;
color: var(--text-color);
font-size: 1rem;
}

.company-image img {
width: 100%;
border-radius: 16px;
box-shadow: var(--shadow-md);
}

@media (max-width: 992px) {
.company-content, .company-image {
    grid-column: 1 / -1;
}

.company-image {
    margin-top: 2rem;
}
.company-image img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  object-fit: cover; /* 万一高さを固定する場合にも破綻しない */
}


.company-grid{
gap: clamp(1.25rem, 4vw, 2rem); /* 4remだと詰まりやすいので緩和 */
}
.company-content{ max-width: 640px; } /* 行長を適正化（任意） */

.company-content h2{
font-size: clamp(1.6rem, 6.2vw, 2rem);
line-height: 1.25;
margin-bottom: .9rem;
}
.company-values h3{
font-size: clamp(1.2rem, 4.8vw, 1.5rem);
margin-bottom: 1rem;
}
.value-item{ gap: .75rem; margin-bottom: 1.25rem; }
.value-icon{
flex: 0 0 36px;
width: 36px; height: 36px;
font-size: .8rem;
border-radius: 10px;
}
.value-content h4{ font-size: 1.05rem; margin-bottom: .35rem; }
.value-content p{ font-size: .95rem; }
}


/* お問い合わせセクション */
.contact {
background-color: var(--bg-dark);
color: var(--white);
position: relative;
overflow: hidden;
}

.contact::before {
content: "";
position: absolute;
top: -200px;
right: -200px;
width: 400px;
height: 400px;
background: rgba(0, 209, 255, 0.03);
border-radius: 50%;
z-index: 0;
}

.contact-header {
text-align: center;
margin-bottom: 5rem;
position: relative;
z-index: 1;
}

.contact-header h2 {
color: var(--white);
}

.contact-header h2::after {
left: 50%;
transform: translateX(-50%);
}

.contact-header p {
color: rgba(255, 255, 255, 0.7);
max-width: 600px;
margin: 0 auto;
}

.contact-grid {
display: grid;
grid-template-columns: repeat(12, 1fr);
gap: 4rem;
position: relative;
z-index: 1;
}

.contact-info {
grid-column: 1 / 6;
background: rgba(255, 255, 255, 0.03);
padding: 3rem;
border-radius: 16px;
backdrop-filter: var(--blur-effect);
border: 1px solid rgba(255, 255, 255, 0.05);
position: relative;
overflow: hidden;
}

.contact-info::before {
content: "";
position: absolute;
width: 150px;
height: 150px;
background: rgba(0, 209, 255, 0.05);
top: -75px;
right: -75px;
border-radius: 50%;
}

.contact-info h3 {
margin-bottom: 2rem;
font-size: 1.8rem;
color: var(--white);
}

.contact-item {
display: flex;
align-items: flex-start;
margin-bottom: 1.8rem;
}

.contact-icon {
min-width: 42px;
height: 42px;
background: var(--accent-gradient);
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
margin-right: 1.2rem;
font-size: 1rem;
}

.contact-text {
font-size: 1rem;
line-height: 1.6;
}

.contact-text strong {
display: block;
margin-bottom: 0.3rem;
color: var(--accent-color);
}

.contact-form {
grid-column: 6 / 13;
background: rgba(255, 255, 255, 0.03);
padding: 3rem;
border-radius: 16px;
backdrop-filter: var(--blur-effect);
border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
margin-bottom: 1.8rem;
}

.form-label {
display: block;
margin-bottom: 0.8rem;
font-weight: 500;
color: var(--white);
}

.form-control {
display: block;
width: 100%;
padding: 1rem 1.2rem;
font-size: 1rem;
background-color: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
color: var(--white);
border-radius: 8px;
transition: var(--transition);
}

.form-control:focus {
outline: none;
border-color: var(--accent-color);
box-shadow: 0 0 0 3px rgba(0, 209, 255, 0.1);
background-color: rgba(255, 255, 255, 0.07);
}

.form-select {
display: block;
width: 100%;
padding: 1rem 1.2rem;
font-size: 1rem;
background-color: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
color: var(--white);
border-radius: 8px;
transition: var(--transition);
appearance: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2300D1FF' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right 1rem center;
}

.form-select:focus {
outline: none;
border-color: var(--accent-color);
box-shadow: 0 0 0 3px rgba(0, 209, 255, 0.1);
background-color: rgba(255, 255, 255, 0.07);
}

.form-control::placeholder,
.form-select::placeholder {
color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 992px) {
.contact-info, .contact-form {
    grid-column: 1 / -1;
}
}

/* 最終CTA */
.final-cta {
background-color: var(--bg-dark);
text-align: center;
padding: 8rem 0;
position: relative;
overflow: hidden;
color: var(--white);
background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 0.95)), url('https://images.pexels.com/photos/6105176/pexels-photo-6105176.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2');
background-size: cover;
background-position: center;
background-attachment: fixed;
}

.final-cta::before {
content: "";
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
background: linear-gradient(to bottom, rgba(0, 209, 255, 0.05) 0%, rgba(15, 23, 42, 0) 100%);
pointer-events: none;
}

.final-cta-content {
max-width: 800px;
margin: 0 auto;
position: relative;
z-index: 1;
}

.final-cta h2 {
color: var(--white);
margin-bottom: 1.5rem;
font-size: 3.5rem;
}

.final-cta h2::after {
left: 50%;
transform: translateX(-50%);
}

.final-cta p {
margin-bottom: 3rem;
font-size: 1.2rem;
color: rgba(255, 255, 255, 0.8);
line-height: 1.8;
}

.final-cta .btn {
padding: 1.2rem 3rem;
font-size: 1.1rem;
border-radius: 50px;
}

@media (max-width: 768px) {
.final-cta {
    padding: 5rem 0;
}

.final-cta h2 {
    font-size: 2.5rem;
}

.final-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.final-cta .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
}
}

/* フッター */
.footer {
background-color: #0F172A;
color: var(--white);
padding: 5rem 0 2rem;
position: relative;
}

.footer::before {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 4px;
background: var(--accent-gradient);
}

.footer-grid {
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 4rem;
}

.footer-logo {
font-size: 2rem;
font-weight: 800;
margin-bottom: 1.5rem;
color: var(--white);
letter-spacing: -0.03em;
}

.footer-logo span {
color: var(--accent-color);
}

.footer-about p {
font-size: 0.95rem;
color: rgba(255, 255, 255, 0.7);
margin-bottom: 1.5rem;
line-height: 1.6;
}

.footer-social {
display: flex;
gap: 1rem;
}

.social-link {
width: 40px;
height: 40px;
background: rgba(255, 255, 255, 0.05);
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
color: var(--white);
font-size: 1.2rem;
transition: var(--transition);
}

.social-link:hover {
background: var(--accent-gradient);
transform: translateY(-3px);
color: var(--white);
}

.footer-links h4 {
font-size: 1.2rem;
margin-bottom: 1.5rem;
color: var(--white);
position: relative;
padding-bottom: 0.75rem;
}

.footer-links h4::after {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 2rem;
height: 2px;
background: var(--accent-color);
}

.footer-links ul {
list-style: none;
}

.footer-links li {
margin-bottom: 0.75rem;
}

.footer-links a {
color: rgba(255, 255, 255, 0.7);
transition: var(--transition);
position: relative;
padding-left: 1rem;
font-size: 0.95rem;
}

.footer-links a::before {
content: "→";
position: absolute;
left: 0;
top: 0;
transition: var(--transition);
}

.footer-links a:hover {
color: var(--accent-color);
}

.footer-links a:hover::before {
transform: translateX(3px);
color: var(--accent-color);
}

.footer-contact {
list-style: none;
}

.footer-contact h4 {
font-size: 1.2rem;
margin-bottom: 1.5rem;
color: var(--white);
position: relative;
padding-bottom: 0.75rem;
}

.footer-contact h4::after {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 2rem;
height: 2px;
background: var(--accent-color);
}

.footer-contact ul {
list-style: none;
}

.footer-contact li {
display: flex;
align-items: flex-start;
margin-bottom: 1rem;
color: rgba(255, 255, 255, 0.7);
font-size: 0.95rem;
}

.footer-contact i {
min-width: 20px;
margin-right: 0.75rem;
color: var(--accent-color);
}

.footer-bottom {
margin-top: 4rem;
padding-top: 2rem;
border-top: 1px solid rgba(255, 255, 255, 0.1);
display: flex;
justify-content: space-between;
align-items: center;
}

.footer-copyright {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.5);
}

.footer-links-bottom {
display: flex;
gap: 1.5rem;
}

.footer-links-bottom a {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.5);
transition: var(--transition);
}

.footer-links-bottom a:hover {
color: var(--accent-color);
}

@media (max-width: 992px) {
.footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
}

@media (max-width: 576px) {
.footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.footer-links-bottom {
    flex-direction: column;
    gap: 1rem;
}
}

/* メディアクエリ - レスポンシブデザイン */
@media (max-width: 1200px) {
.container {
    padding: 0 3rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

.hero-title {
    font-size: 4rem;
}

.about-grid {
    gap: 3rem;
}

.about-content {
    grid-column: 1 / 8;
}

.about-image {
    grid-column: 8 / 13;
}
}

@media (max-width: 992px) {
h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.2rem;
}

.hero-title {
    font-size: 3.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
}

.about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
}

.about-content, .about-image {
    grid-column: 1 / -1;
}

.services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}
}

@media (max-width: 768px) {
.container {
    padding: 0 1.5rem;
}

.section {
    padding: 4rem 0;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

.hero {
    min-height: auto;
    padding: 8rem 0 4rem;
}

.hero-title {
    font-size: 2.8rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-cta {
    flex-direction: column;
    gap: 1rem;
}

.hero-cta .btn {
    width: 100%;
    text-align: center;
}

/* モバイルメニュー */
.header {
    padding: 1rem 0;
}

.nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: var(--blur-effect);
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
}

.nav-links li {
    margin: 0;
    padding: 0.5rem 2rem;
}

.mobile-toggle {
    display: block;
    margin-left: 1rem;
}

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

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

.stat-value {
    font-size: 2.5rem;
}

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

.footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.service-card {
    max-width: 100%;
}

.service-content {
    padding: 2rem;
}
}

@media (max-width: 480px) {
h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.8rem;
}

.hero-title {
    font-size: 2.2rem;
}

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

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

.products-cta .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    border-radius: 8px;
}

.brand-item {
    min-width: 120px;
    height: 80px;
}

.brand-item img {
    max-height: 60px;
}

.language-switcher {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
}