/*
Theme Name: SOYOU
Theme URI: 
Author: Your Name
Author URI: 
Description: 韓国式フェイシャル専門サロン「SOYOU」向けWordPressテーマ。高密度超音波機器NEWTOUCHを活用したアンチエイジング施術サロン。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: soyou
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ========== Variables ========== */
:root {
  --primary-color: #8c7662; /* エレガントなブラウン系 */
  --secondary-color: #dcb3a0; /* 柔らかいピンクベージュ */
  --accent-color: #5d4a3e; /* 引き締まったダークブラウン */
  --bg-color: #faf8f5; /* 温かみのあるオフホワイト */
  --text-color: #333333;
  --text-muted: #666666;
  --border-color: #e0d8d0;
  --white: #ffffff;
  --font-family-base: 'Noto Sans JP', sans-serif;
  --font-family-heading: 'Shippori Mincho', serif;
}

/* ========== Reset & Base ========== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family-base);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.8;
  font-size: 16px;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 500;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

/* ========== Layout ========== */
.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 15px;
}

.site-header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.site-title {
  font-size: 1.5rem;
  font-family: var(--font-family-heading);
  letter-spacing: 0.1em;
}

.site-title a {
  color: var(--accent-color);
}

/* Navigation */
.main-navigation ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

.main-navigation a {
  color: var(--text-color);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

.main-navigation a:hover {
  color: var(--primary-color);
}

/* Main Content area */
.site-main {
  padding: 60px 0;
  min-height: 60vh;
}
body.home .site-main {
  padding-top: 0;
}

/* Footer */
.site-footer {
  background-color: var(--accent-color);
  color: var(--white);
  padding: 40px 0 20px;
  text-align: center;
}

.footer-sns {
  margin-bottom: 20px;
}

.footer-sns a {
  display: inline-block;
  margin: 0 10px;
  color: var(--white);
  font-size: 1.5rem;
}

.site-info {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 20px;
}

/* ========== Page Templates ========== */
.page-header {
  text-align: center;
  margin-bottom: 40px;
}

.page-title {
  font-size: 2.2rem;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.page-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
  margin: 15px auto 0;
}

.page-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

/* Post Contents overrides */
.page-content h2 {
  font-size: 1.8rem;
  margin-top: 2em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--border-color);
}

.page-content h3 {
  font-size: 1.4rem;
  margin-top: 1.5em;
}

.page-content ul, .page-content ol {
  margin-bottom: 1.5em;
  padding-left: 1.5em;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 12px 30px;
  border-radius: 30px;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-align: center;
  transition: all 0.3s;
}

.btn:hover {
  background-color: var(--accent-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* ========== Front Page Custom Layout ========== */
.home-hero {
  position: relative;
  width: 100%;
  height: 80vh;
  min-height: 500px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  margin-bottom: 60px;
}

.home-hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 70%);
}

.home-hero .container {
  position: relative;
  z-index: 1;
}

.home-hero-title {
  font-size: 3rem;
  font-family: var(--font-family-heading);
  color: var(--accent-color);
  line-height: 1.4;
  text-shadow: 2px 2px 4px rgba(255,255,255,0.8);
}

.home-hero-scroll {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--accent-color);
}

.home-section {
  padding: 60px 0;
}

.sec-title {
  text-align: center;
  font-family: var(--font-family-heading);
  font-size: 2.2rem;
  letter-spacing: 0.1em;
  margin-bottom: 15px;
  color: var(--accent-color);
}

.sec-subtitle {
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--text-color);
  margin-bottom: 40px;
}

/* Info Section */
.info-list {
  max-width: 800px;
  margin: 0 auto;
}
.info-item {
  display: flex;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px dotted var(--border-color);
}
.info-date {
  width: 120px;
  font-weight: 500;
  color: var(--accent-color);
}
.info-text {
  flex: 1;
}

/* Flex Layout Sections */
.layout-row {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.layout-col {
  flex: 1;
}

.menu-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
}

.menu-item-name {
  font-weight: 500;
}

.menu-item-price {
  font-family: var(--font-family-base);
}

/* Images Container */
.image-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.image-stack img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* Rounded Buttons */
.btn-outline {
  display: inline-block;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  padding: 10px 40px;
  border-radius: 30px;
  transition: all 0.3s;
}
.btn-outline:hover {
  background: var(--accent-color);
  color: var(--white);
}

/* Reservation Banner */
.reservation-banner {
  background-color: var(--accent-color);
  color: var(--white);
  text-align: center;
  padding: 50px 20px;
  margin: 40px 0;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  background-blend-mode: multiply;
  background-size: cover;
  background-position: center;
}
.reservation-banner h3 {
  color: var(--white);
  font-family: var(--font-family-heading);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.reservation-banner .btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.reservation-banner .btn-outline:hover {
  background: var(--white);
  color: var(--accent-color);
}

/* Contact Section */
.contact-box {
  background: var(--accent-color);
  color: var(--white);
  padding: 50px;
  text-align: center;
  border-radius: 4px;
}
.contact-box h3 {
  color: var(--white);
}
.contact-phone {
  font-size: 2rem;
  font-weight: 500;
  margin: 20px 0;
}
.contact-info {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Hamburger Toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 101;
}
.hamburger-box {
  width: 24px;
  height: 18px;
  display: inline-block;
  position: relative;
}
.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
  width: 24px;
  height: 2px;
  background-color: var(--accent-color);
  position: absolute;
  transition: transform 0.15s ease;
}
.hamburger-inner { top: 50%; transform: translateY(-50%); }
.hamburger-inner::before { content: ''; top: -8px; left: 0; }
.hamburger-inner::after { content: ''; bottom: -8px; left: 0; }

.menu-toggle.is-active .hamburger-inner { background-color: transparent; }
.menu-toggle.is-active .hamburger-inner::before { transform: translateY(8px) rotate(45deg); }
.menu-toggle.is-active .hamburger-inner::after { transform: translateY(-8px) rotate(-45deg); }

/* Responsive */
@media (max-width: 768px) {
  .site-header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 20px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    z-index: 100;
  }
  
  .main-navigation.is-open {
    display: block;
  }

  .main-navigation ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .header-sns {
    display: none; /* Can be hidden on mobile or moved to footer */
  }
  
  .page-title {
    font-size: 1.8rem;
  }
  
  .page-content {
    padding: 20px;
  }
  
  .home-hero-title {
    font-size: 2rem;
  }
  
  .layout-row {
    flex-direction: column;
  }
  
  /* Reset order for mobile */
  .layout-col {
    width: 100%;
  }

  /* Make sure image stacks and content display correctly on mobile */
  .sec-esthetic .layout-row {
     /* In desktop Esthetic is Text Left, Image Right */
     flex-direction: column-reverse;
  }
}