/* --- Global Styles & Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
    color: #333;
    line-height: 1.7;
    background-color: #F5F7F6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.4;
}

.section-title { font-size: 2.25rem; text-align: center; margin-bottom: 60px; font-weight: 900; }
.section-title-small { font-size: 1.75rem; text-align: center; margin-bottom: 40px; }
.section-title-large { font-size: 2.5rem; text-align: center; margin-bottom: 50px; font-weight: 900; line-height: 1.5; }
.section-title-large .line, .hero-title .line { display: block; }
.highlight-green { color: #64c0ab; }
.highlight-blue { color: #6891d3; }
.highlight-red { color: #c03636; font-weight: 600; }
.highlight-yellow { background: linear-gradient(transparent 60%, #ffe99a 60%); padding: 0 0.2em; }

.btn { display: inline-block; padding: 12px 32px; border-radius: 50px; font-weight: 600; text-align: center; transition: all 0.3s ease; border: 2px solid transparent; }

/* --- Header --- */
.header { position: fixed; top: 0; left: 0; width: 100%; background-color: rgba(255, 255, 255, 0.9); backdrop-filter: blur(5px); z-index: 1000; border-bottom: 1px solid #eee; }
.header-container { display: flex; justify-content: space-between; align-items: center; max-width: 1280px; margin: 0 auto; padding: 0 20px; height: 60px; }
.header-logo img { height: 40px; }
.header-nav { display: block; }
.header-nav ul { display: flex; gap: 24px; }
.header-nav a { font-weight: 500; font-size: 0.9rem; transition: color 0.3s; white-space: nowrap; }
.header-nav a:hover { color: #64c0ab; }
.header-buttons { display: flex; gap: 12px; }
.header-buttons .btn { padding: 8px 24px; font-size: 0.9rem; white-space: nowrap; background-color: #64c0ab; color: #fff; }
.header-buttons .btn.btn-primary { background-color: #fff; color: #333; border: 1px solid #ddd;}
.hamburger-menu { display: none; background: none; border: none; cursor: pointer; z-index: 1001; }
.hamburger-menu span { display: block; width: 25px; height: 3px; background-color: #333; margin: 5px 0; transition: all 0.3s; }

/* --- Hero Section --- */
.hero {
    position: relative;
    padding-top: 100px; padding-bottom: 60px; min-height: 600px;
    background-image: url('../images/AdobeStock_476613546-Photoroom 1.png');
    background-size: cover; background-position: center; display: flex; align-items: center;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(100, 192, 171, 0.85) 0%, rgba(119, 130, 230, 0.85) 100%);
}
.hero-content {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding-left: 80px;
    text-align: left;
    color: #333333;
}
.hero-title { font-weight: normal; line-height: 1.4; margin-bottom: 25px; }
.hero-title .line { display: block; white-space: nowrap; }
.hero-title .large { font-size: clamp(2.5rem, 6.5vw, 4.85rem); font-weight: 600; letter-spacing: clamp(0.2em, 2vw, 0.4em); }
.hero-title .small { font-size: clamp(1.8rem, 4.8vw, 3.6rem); font-weight: 300; letter-spacing: clamp(0.15em, 1.5vw, 0.3em); margin: 0 0.1em; }
.hero-subtitle { font-size: 1.125rem; line-height: 1.8; margin-bottom: 40px; font-weight: 600; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 20px; }
.hero-buttons .btn { padding: 15px 48px; font-size: 1.05rem; border-radius: 38.25px; box-shadow: 0px 4px 13px rgba(52, 105, 115, 0.25); color: #fff; background-color: #64c0ab; }
.hero-buttons .btn.btn-primary-white { background-color: #fff; color: #333; }

/* --- Sections General --- */
section { padding: 80px 0; }
.achievements, .subsidy-details, .services-section, .faq-section, .company-section, .testimonial, .advisors-section { background-color: #fff; }

/* (Other sections remain the same...) */
/* --- Testimonial Carousel --- */
#customer-voice { background-color: #fff; } /* Background adjusted to match design */
.testimonial-carousel-wrapper { position: relative; max-width: 1100px; margin: 0 auto; }
.testimonial-carousel-container { overflow: hidden; }
.testimonial-carousel { display: flex; transition: transform 0.5s ease-in-out; }
.testimonial-slide { min-width: 100%; box-sizing: border-box; padding: 0 10px; }
.testimonial-card { background-color: #fff; padding: 40px; border-radius: 10px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); margin: 0 auto; max-width: 980px; }
.carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: none; padding: 0; cursor: pointer; z-index: 10; opacity: 0.7; transition: opacity 0.3s; }
.carousel-btn:hover { opacity: 1; }
.carousel-btn img { width: 60px; height: 60px; }
.carousel-btn.prev { left: -30px; }
.carousel-btn.next { right: -30px; }


/* (Other responsive queries...) */