/*
Theme Name: YourLife Shop Business
Theme URI: https://yourlife.co.jp
Author: YourLife株式会社
Description: YourLife株式会社サービス紹介テーマ - スタイリッシュな白×ゴールドデザイン
Version: 1.0.0
Text Domain: yourlife-shopbusiness
*/

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

:root {
  --gold: #C5A55A;
  --gold-light: #D4BA7A;
  --gold-dark: #A8893E;
  --gold-pale: #F5EDD6;
  --white: #FFFFFF;
  --off-white: #FAFAF7;
  --text-dark: #2C2C2C;
  --text-medium: #555555;
  --text-light: #888888;
  --border-gold: rgba(197, 165, 90, 0.3);
  --shadow: 0 4px 24px rgba(197, 165, 90, 0.12);
  --shadow-hover: 0 8px 40px rgba(197, 165, 90, 0.2);
}

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

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* ===== Typography ===== */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 0.5em;
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-light));
  margin: 0.8rem auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

/* ===== Layout ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 2.5rem 0 5rem;
}

section:nth-child(even) {
  background-color: var(--off-white);
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gold);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.site-logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: 0.05em;
}

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

.site-logo .custom-logo-link {
  display: flex;
  align-items: center;
}

.site-logo .custom-logo {
  max-height: 50px;
  width: auto;
}

.header-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.header-nav a {
  color: var(--text-medium);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: 4px;
}

.header-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* ===== Hero ===== */
.hero {
  padding: 5rem 0 3rem;
  text-align: center;
  background: url('assets/images/bg/bg.webp') center center / cover no-repeat;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(197, 165, 90, 0.06) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(197, 165, 90, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

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

.hero-logo {
  max-width: 220px;
  height: auto;
  margin-top: 10px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #222222, #A8893E, #D4A017, #A8893E, #222222);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gold-shimmer 3s linear infinite;
}

@keyframes gold-shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 2;
}

.hero-thumbnails {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.hero-thumbnails img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-gold);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-thumbnails img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-hover);
}

.hero-contact {
  font-size: 0.7rem;
  color: var(--text-light);
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
}

.hero-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  padding: 1em 3em;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(197, 165, 90, 0.3);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(197, 165, 90, 0.4);
  color: var(--white);
}

/* ===== Services / Products ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--gold-light);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  background: var(--gold-pale);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-medium);
  line-height: 1.8;
}

.service-price {
  margin-top: 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-dark);
}

.service-price small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-light);
}

.service-cta {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 0.6em 2em;
  border: 2px solid var(--gold);
  color: var(--gold-dark);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.service-cta:hover {
  background: var(--gold);
  color: var(--white);
}

/* ===== Tokushoho (特定商取引法) ===== */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.legal-table tr {
  border-bottom: 1px solid var(--border-gold);
}

.legal-table th,
.legal-table td {
  padding: 1.2rem 1rem;
  text-align: left;
  font-size: 0.92rem;
  line-height: 1.8;
}

.legal-table th {
  width: 200px;
  color: var(--text-dark);
  font-weight: 600;
  background: var(--gold-pale);
  vertical-align: top;
}

.legal-table td {
  color: var(--text-medium);
}

/* ===== Company Info ===== */
.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.company-info-list {
  list-style: none;
}

.company-info-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-gold);
  display: flex;
  gap: 1rem;
  font-size: 0.92rem;
}

.company-info-list li strong {
  min-width: 120px;
  color: var(--text-dark);
}

.company-info-list li span {
  color: var(--text-medium);
}

.company-message {
  background: var(--gold-pale);
  border-radius: 12px;
  padding: 2.5rem;
  border-left: 4px solid var(--gold);
}

.company-message h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.company-message p {
  font-size: 0.92rem;
  color: var(--text-medium);
  line-height: 2;
}

/* ===== Business List ===== */
.business-list {
  list-style: disc;
  padding-left: 1.2em;
  margin: 0;
}

.business-list li {
  margin-bottom: 0.4em;
  line-height: 1.8;
}

/* ===== Payment / Stripe ===== */
.payment-section {
  text-align: center;
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.payment-box {
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.payment-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--white);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  padding: 0.3em 1.2em;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.payment-box h3 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.payment-box .price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-dark);
  margin: 0.8rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.payment-box .price small {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-light);
}

.payment-box .payment-desc {
  color: var(--text-medium);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.stripe-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  padding: 0.7em 2em;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(197, 165, 90, 0.35);
}

.stripe-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(197, 165, 90, 0.45);
  color: var(--white);
}

.btn-text-short {
  display: none;
}

.payment-badges {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.78rem;
  color: var(--text-light);
  background: var(--off-white);
  padding: 0.4em 1em;
  border-radius: 50px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 3rem 0 2rem;
  text-align: center;
}

.footer-logo {
  margin-bottom: 0.5rem;
}

.footer-logo-img {
  max-width: 180px;
  height: auto;
}

.site-footer p {
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 1rem 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

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

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--border-gold);
    box-shadow: var(--shadow);
  }

  .header-nav.active {
    display: block;
  }

  .header-nav ul {
    flex-direction: column;
    padding: 1rem 2rem;
    gap: 0;
  }

  .header-nav li {
    border-bottom: 1px solid var(--border-gold);
  }

  .header-nav a {
    display: block;
    padding: 0.8rem 0;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero {
    padding: 8rem 0 4rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

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

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

  .legal-table th,
  .legal-table td {
    display: block;
    width: 100%;
  }

  .legal-table th {
    padding-bottom: 0.3rem;
  }

  .legal-table td {
    padding-top: 0.3rem;
  }

  .payment-grid {
    grid-template-columns: 1fr 1fr;
  }

  .payment-box {
    padding: 1.5rem 1rem;
  }

  .btn-text-full {
    display: none;
  }

  .btn-text-short {
    display: inline;
  }
}