@charset "UTF-8";

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: opacity 0.3s; }
a:hover { opacity: 0.8; }
ul { list-style: none; }

/* Variables */
:root {
  --primary: #00a5cc; /* C75, M13, Y14 (Vibrant Cyan) */
  --primary-light: #e6f6fa;
  --primary-dark: #006c84;
  --accent: #f39c12; /* Orange */
  --accent-hover: #e67e22;
  --line: #06C755;
  --text: #333;
  --bg-gray: #f8f9fa;
  --border: #ddd;
}

/* Container */
.inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Common Section Titles */
.sec-title {
  text-align: left;
  font-size: 28px;
  font-weight: bold;
  color: var(--primary);
  margin-bottom: 40px;
  padding-left: 15px;
  border-left: 5px solid var(--primary);
}
.sec-title span {
  display: block;
  font-size: 14px;
  color: #888;
  font-weight: normal;
  margin-top: 5px;
  letter-spacing: 1px;
}
.page-title {
  background: var(--primary);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
  font-size: 32px;
  font-weight: bold;
}

/* Header */
header {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-top {
  border-bottom: 1px solid #eee;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo-area p { font-size: 10px; color: #666; margin-bottom: 5px; }
.header-logo { max-height: 80px; width: auto; }

.header-contact { display: none; }
@media(min-width: 768px) {
  .header-contact { display: flex; align-items: center; gap: 20px; }
  .head-tel-wrap p { font-size: 11px; color: #666; text-align: right; margin-bottom: -2px; }
  .head-tel { font-size: 22px; font-weight: bold; color: var(--primary); }
  .head-btn {
    background: var(--line); color: #fff; padding: 12px 20px; border-radius: 5px; font-weight: bold; display: flex; align-items: center; gap: 5px;
  }
}

/* Global Nav (PC) */
.gnav {
  display: none;
  background: #fff;
}
@media(min-width: 768px) {
  .gnav { display: block; }
  .gnav ul {
    display: flex;
    justify-content: space-around;
  }
  .gnav li {
    flex: 1;
    border-left: 1px solid #eee;
  }
  .gnav li:last-child {
    border-right: 1px solid #eee;
  }
  .gnav a {
    display: block;
    text-align: center;
    padding: 15px 0;
    font-size: 14px;
    font-weight: bold;
    color: var(--primary-dark);
  }
  .gnav a:hover {
    background: var(--primary-light);
  }
}

/* Hamburger (SP) */
.hamburger {
  display: block;
  width: 40px;
  height: 40px;
  position: absolute;
  top: 15px;
  right: 20px;
  cursor: pointer;
  z-index: 102;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--primary);
  margin-bottom: 7px;
  transition: all 0.3s;
}
@media(min-width: 768px) {
  .hamburger { display: none; }
}

/* SP Nav Drawer */
.sp-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(230, 246, 250, 0.98);
  color: var(--primary-dark);
  z-index: 101;
  display: none;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  padding: 80px 20px 40px;
}
.sp-nav.active { display: flex; }
.sp-nav ul { width: 100%; text-align: center; margin: auto; }
.sp-nav li { margin-bottom: 25px; }
.sp-nav a { font-size: 18px; font-weight: bold; color: var(--primary-dark); }

/* Hero */
.hero {
  position: relative;
  padding: 120px 20px;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.slideshow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.slideshow::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(0, 165, 204, 0.75) 0%, rgba(135, 220, 235, 0.75) 100%);
  z-index: 1;
}
.slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: slideFade 15s infinite;
}
.slide:nth-child(1) { animation-delay: 0s; }
.slide:nth-child(2) { animation-delay: 5s; }
.slide:nth-child(3) { animation-delay: 10s; }

@keyframes slideFade {
  0% { opacity: 0; transform: scale(1); }
  5% { opacity: 1; }
  33% { opacity: 1; transform: scale(1.05); }
  38% { opacity: 0; transform: scale(1.05); }
  100% { opacity: 0; transform: scale(1); }
}
.hero-inner { position: relative; z-index: 2; background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(5px); border: 1px solid rgba(255, 255, 255, 0.2); padding: 40px; border-radius: 10px; display: inline-block; max-width: 900px; }
.hero h2 { font-size: 32px; font-weight: bold; line-height: 1.5; margin-bottom: 25px; text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); animation: fadeUpHero 1s ease-out forwards; opacity: 0; }
.hero-catch {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  margin: 0 auto 25px;
  padding: 10px 30px;
  background: rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-block;
  letter-spacing: 0.05em;
  animation: fadeUpHero 1s ease-out 0.15s forwards;
  opacity: 0;
  white-space: nowrap;
}
.hero p { font-size: 18px; margin-bottom: 30px; text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); line-height: 1.8; animation: fadeUpHero 1s ease-out 0.3s forwards; opacity: 0; }

@keyframes fadeUpHero {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Intro */
.intro { padding: 60px 0; background: var(--primary-light); text-align: center; border-bottom: 1px solid #d0e0f5; }
.intro h3 { font-size: 24px; color: var(--primary); margin-bottom: 20px; line-height: 1.5; }
.intro p { font-size: 16px; line-height: 1.8; max-width: 800px; margin: 0 auto; color: #444; }

/* Services Grid */
.services { padding: 80px 0; background: #fff; }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media(min-width: 768px) {
  .svc-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
}
.svc-item {
  background: #fff;
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: block;
}
.svc-item:hover { box-shadow: 0 10px 20px rgba(0,0,0,0.1); border-color: var(--primary); transform: translateY(-5px); }
.svc-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.svc-info { padding: 20px 15px; text-align: center; }
.svc-info h4 { font-size: 18px; color: var(--primary); margin-bottom: 12px; font-weight: bold; }
.svc-btn {
  display: inline-block; background: var(--bg-gray); color: var(--primary); padding: 6px 20px; font-size: 14px; border-radius: 4px; border: 1px solid var(--border);
}
.svc-item:hover .svc-btn { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Representative */
.rep { background: var(--bg-gray); padding: 80px 0; }
.rep-flex { display: flex; flex-wrap: wrap; gap: 40px; align-items: flex-start; }
.rep-img { flex: 1; min-width: 250px; text-align: center; }
.rep-img img { width: 100%; max-width: 280px; border: 10px solid #fff; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.rep-txt { flex: 2; min-width: 280px; }
.rep-txt h3 { font-size: 24px; color: var(--primary); margin-bottom: 20px; border-bottom: 2px solid var(--primary-light); padding-bottom: 10px; }
.rep-txt p { margin-bottom: 15px; line-height: 1.8; }

/* Reasons */
.reasons { padding: 80px 0; background: #fff; }
.reason-list { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media(min-width: 768px) { .reason-list { grid-template-columns: repeat(2, 1fr); gap: 30px; } }
.reason-box {
  background: var(--bg-gray); padding: 30px; border-top: 4px solid var(--primary);
}
.reason-box h4 { font-size: 18px; color: var(--primary); margin-bottom: 15px; font-weight: bold; }
.reason-box p { line-height: 1.7; font-size: 15px; }

/* Price */
.price { padding: 80px 0; background: var(--bg-gray); border-top: 1px solid #eee; }
.price-notice {
  text-align: center; color: #d32f2f; font-weight: bold; margin-bottom: 40px; border: 2px solid #d32f2f; padding: 20px; background: #fff; border-radius: 5px;
}
.price-tbl { width: 100%; border-collapse: collapse; margin-bottom: 30px; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.02); }
.price-tbl th, .price-tbl td { border: 1px solid var(--border); padding: 15px; }
.price-tbl th { background: var(--primary-light); color: var(--primary-dark); width: 35%; text-align: left; font-weight: bold; }
.price-tbl td small { display: block; color: #666; margin-top: 5px; font-size: 13px; }

/* Flow */
.flow { padding: 80px 0; background: #fff; }
.flow-step {
  background: var(--bg-gray); margin-bottom: 15px; padding: 20px 30px; border-left: 5px solid var(--primary);
  display: flex; gap: 20px; align-items: center;
}
.flow-num {
  font-size: 30px; font-weight: bold; color: var(--primary-light); -webkit-text-stroke: 1px var(--primary); text-stroke: 1px var(--primary); min-width: 50px;
}
.flow-txt h4 { font-size: 18px; color: var(--primary); margin-bottom: 5px; }
.flow-note { background: #fff3cd; color: #856404; padding: 20px; border: 1px solid #ffeeba; margin-top: 30px; }

/* FAQ */
.faq { padding: 80px 0; background: var(--bg-gray); }
.faq-item { background: #fff; margin-bottom: 15px; padding: 20px; border: 1px solid var(--border); }
.faq-q { font-weight: bold; color: var(--primary-dark); font-size: 16px; margin-bottom: 10px; display: flex; gap: 15px; align-items: flex-start; }
.faq-a { color: #444; display: flex; gap: 15px; align-items: flex-start; line-height: 1.7; }
.icon-q { color: var(--primary); font-size: 20px; }
.icon-a { color: var(--accent); font-size: 20px; }

/* Area */
.area { padding: 60px 0; background: #fff; text-align: center; }
.area-box { border: 2px solid var(--primary-light); padding: 40px 20px; display: inline-block; max-width: 800px; width: 100%; }

/* CTA Area */
.cta-area { background: var(--primary); padding: 60px 20px; text-align: center; color: #fff; }
.cta-area h2 { font-size: 24px; margin-bottom: 30px; line-height: 1.5; }
.cta-btns { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn-tel { background: var(--accent); color: #fff; padding: 15px 40px; font-size: 22px; font-weight: bold; border-radius: 4px; display: flex; align-items: center; gap: 10px; box-shadow: 0 4px 0 #d68910; }
.btn-line { background: var(--line); color: #fff; padding: 15px 40px; font-size: 22px; font-weight: bold; border-radius: 4px; display: flex; align-items: center; gap: 10px; box-shadow: 0 4px 0 #059c43; }
.btn-tel:hover { transform: translateY(2px); box-shadow: 0 2px 0 #d68910; }
.btn-line:hover { transform: translateY(2px); box-shadow: 0 2px 0 #059c43; }

/* Footer */
footer { background: var(--primary-light); color: var(--text); padding: 50px 0 30px; text-align: center; }
.foot-logo { font-size: 24px; color: var(--primary); font-weight: bold; margin-bottom: 20px; }
.foot-info { margin-bottom: 20px; line-height: 1.8; font-size: 14px; color: #444; }
.foot-copy { font-size: 12px; color: #888; border-top: 1px solid rgba(0, 165, 204, 0.2); padding-top: 20px; margin-top: 20px; }
.foot-nav { margin: 30px 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
.foot-nav a { font-size: 13px; color: var(--primary-dark); text-decoration: underline; }

/* SP Bottom Bar */
.sp-bar {
  display: none; position: fixed; bottom: 0; left: 0; width: 100%; background: #fff; box-shadow: 0 -2px 10px rgba(0,0,0,0.1); z-index: 999;
}
.sp-bar a { flex: 1; text-align: center; padding: 15px; font-weight: bold; color: #fff; font-size: 14px; display: flex; align-items: center; justify-content: center; gap: 5px; }
.sp-tel { background: var(--accent); }
.sp-line { background: var(--line); }

@media(max-width: 767px) {
  .sp-bar { display: flex; }
  body { padding-bottom: 50px; }
  .hero-inner { padding: 30px 15px; }
  .hero h2 { font-size: 22px; }
  .hero-catch {
    font-size: min(13px, 3.6vw);
    margin: 0 auto 20px;
    padding: 8px 15px;
  }
  .price-tbl th, .price-tbl td { display: block; width: 100%; }
  .price-tbl th { border-bottom: none; }
  .flow-step { flex-direction: column; align-items: flex-start; gap: 10px; }
  .flow-num { border-right: none; margin-bottom: 5px; }
  .cta-btns { flex-direction: column; }
  .sec-title { font-size: 24px; }
}

/* Common Page Styles */
.page-content { padding: 60px 0; background: #fff; }
.page-desc { margin-bottom: 40px; font-size: 16px; line-height: 1.8; text-align: center; }

/* Scroll Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }