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

body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: #0e0c12;
  color: #fff;
  line-height: 1.8;
}

/* ===== header ===== */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 18px;
  font-weight: bold;
}

.nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 24px;
  font-size: 14px;
}

/* ===== hero ===== */
.hero {
  height: 100vh;
  background: url("../images/hero.jpg") center / cover no-repeat;
  position: relative;
}


.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(88, 0, 130, 0.6);
}

.hero-text {
  position: absolute;
  bottom: 80px;
  left: 80px;
}

.hero-text h2 {
  font-size: 48px;
  background: rgba(0,0,0,0.4);
  padding: 16px 24px;
}

.hero-en {
  margin-top: 12px;
  font-size: 14px;
  letter-spacing: 2px;
}

/* ===== message ===== */
.message {
  padding: 120px 0;
  background: #0e0c12;
}

.message-inner {
  max-width: 1200px;
  margin: auto;
  display: flex;
  gap: 80px;
  padding: 0 24px;
}

.message-title {
  font-size: 14px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.message-left h3 {
  font-size: 32px;
  line-height: 1.6;
}

.message-right p {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 20px;
}

/* ===== contact ===== */
.contact {
  padding: 120px 0;
}

.contact-inner {
  max-width: 1200px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 0 24px;
}

.section-title {
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.contact-left h3 {
  font-size: 28px;
  margin-bottom: 24px;
}

.contact-left p {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 16px;
}

.btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 40px;
  border: 1px solid #aaa;
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
}

.contact-right img {
  width: 420px;
  border-radius: 16px;
}


.section4 .btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 40px;
  border: 1px solid #aaa;
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
}


/* ===== footer ===== */
.footer {
  padding: 60px 0 40px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  margin-bottom: 16px;
  font-weight: bold;
}

.footer-nav a {
  color: #aaa;
  text-decoration: none;
  margin: 0 12px;
  font-size: 13px;
}

/* ===== service ===== */
.service {
  padding: 120px 0;
  background: #0e0c12;
}

.service-inner {
  max-width: 1200px;
  margin: auto;
  padding: 0 24px;
}

.section-heading {
  font-size: 28px;
  margin-bottom: 48px;
}

.service-list {
  display: flex;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 60px;
}

.service-card {
  position: relative;
  width: 100%;
  max-width: 360px;
  border-radius: 20px;
  overflow: hidden;
}

.service-card img {
  width: 100%;
  display: block;
  border-radius: 20px;
}

.service-label {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: #6f2dbd;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 14px;
}

.service-btn {
  display: block;
  margin: 0 auto;
  text-align: center;
}