@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');

/* ============================================
   CSS VARIABLES (from original color palette)
   ============================================ */
:root {
  --color-black:    #1a1a1a;
  --color-dark:     #222222;
  --color-gray-bg:  #F2F2F2;
  --color-gray-mid: #E5E5E5;
  --color-border:   #CCCCCC;
  --color-text:     #4D4D4D;
  --color-text-light: #666666;
  --color-white:    #FFFFFF;
  /* Gold accent — closest to original #F6AD3C spec badge */
  --color-gold:     #C8921A;
  --color-gold-btn: #C8921A;
  --font-base: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, sans-serif;
}

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

html { font-size: 16px; }

body {
  font-family: var(--font-base);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-white);
}

img { max-width: 100%; vertical-align: top; }
a { color: var(--color-text); text-decoration: none; }
a:hover { opacity: 0.8; }
ul { list-style: none; }

/* ============================================
   HEADER
   ============================================ */
#gHeader {
  background-color: var(--color-black);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: #FFFFFF;
}

.header-inner {
  max-width: 1024px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.header-logo {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white);
}

.btn-header {
  display: inline-block;
  padding: 8px 18px;
  background-color: var(--color-gold-btn);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: opacity 0.2s;
}

.btn-header:hover { opacity: 0.85; text-decoration: none; }

@media all and (max-width: 767px) {
  .header-nav {
    display: none;
  }

  .header-inner {
    justify-content: center;
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  background-color: var(--color-black);
  padding: 60px 24px 72px;
}

.hero-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.hero-sub {
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-title {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.6;
  letter-spacing: 0.02em;
}

/* ============================================
   NOTICE-TOP (first content block)
   ============================================ */
.notice-top {
  max-width: 720px;
  margin: 56px auto;
  padding: 0 24px;
}

.notice-top p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 16px;
}

.notice-top p strong {
  font-weight: 700;
}

.cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 32px 0 20px;
}

.btn-primary {
  display: block;
  padding: 16px 24px;
  background-color: var(--color-gold-btn);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  border-radius: 2px;
  transition: opacity 0.2s;
}

.btn-primary:hover { opacity: 0.85; text-decoration: none; color: var(--color-white); }

.btn-secondary {
  display: block;
  padding: 14px 24px;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s;
}

.btn-secondary:hover { border-color: var(--color-text); text-decoration: none; }

.note {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 8px;
}

/* ============================================
   SHARED SECTION STYLES
   ============================================ */
.section-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 10px;
}

.section-label.mt { margin-top: 12px; }

.section-heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-heading-lg {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.45;
  margin-bottom: 16px;
}

.section-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 28px;
}

.section-text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 14px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.section-about {
  padding: 64px 0;
  border-top: 1px solid var(--color-gray-mid);
}

.tag-list {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  padding: 5px 12px;
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 500;
  border-radius: 2px;
  letter-spacing: 0.03em;
}

/* ============================================
   ONLINE STORE SECTION
   ============================================ */
.section-store {
  padding: 64px 0;
  background-color: var(--color-gray-bg);
}

.store-flow {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 0 0 36px;
}

.store-step {
  flex: 1;
  padding: 24px 16px;
  text-align: center;
  background-color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.store-step-active {
  border: 2px solid var(--color-gold);
  margin: -1px;
  background-color: var(--color-white);
}

.store-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-size: 18px;
  color: var(--color-text-light);
}

.store-icon {
  font-size: 28px;
  line-height: 1;
}

.store-step-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-black);
}

.store-step-active .store-step-title {
  color: var(--color-gold);
}

.store-step-sub {
  font-size: 11px;
  color: var(--color-text-light);
  line-height: 1.5;
}

.cta-center {
  margin-top: 32px;
  text-align: center;
}

.cta-center .btn-primary {
  display: inline-block;
  padding: 16px 40px;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.section-products {
  padding: 64px 0;
  border-top: 1px solid var(--color-gray-mid);
}

.label-pride {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--color-gold);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
  margin-bottom: 10px;
}

.quote-block {
  border-left: 3px solid var(--color-gold);
  padding: 16px 20px;
  margin: 0 0 28px;
  background-color: var(--color-gray-bg);
}

.quote-block p {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.8;
}

/* ============================================
   NOTICE SECTION
   ============================================ */
.section-notice {
  padding: 64px 0;
  background-color: var(--color-gray-bg);
}

.notice-box {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  padding: 28px 32px;
  border-radius: 2px;
}

.notice-date {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-gray-mid);
}

.notice-box p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: 14px;
}

.notice-box p:last-child { margin-bottom: 0; }

.notice-box strong { font-weight: 700; }

/* ============================================
   FOOTER
   ============================================ */
#gFooter {
  background-color: var(--color-black);
  padding: 64px 24px 40px;
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.footer-text {
  font-size: 13px;
  color: #AAAAAA;
  line-height: 1.9;
  margin-bottom: 32px;
}

.btn-footer {
  display: inline-block;
  padding: 15px 48px;
  background-color: var(--color-gold-btn);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 2px;
  margin-bottom: 40px;
  transition: opacity 0.2s;
}

.btn-footer:hover { opacity: 0.85; text-decoration: none; color: var(--color-white); }

.copyright {
  font-size: 10px;
  color: #666666;
  letter-spacing: 0.05em;
}

/* ============================================
   RESPONSIVE — SP (max 767px)
   ============================================ */
@media all and (max-width: 767px) {

  .hero { padding: 44px 20px 56px; }
  .hero-title { font-size: 22px; }

  .notice-top { margin: 40px auto; padding: 0 20px; }

  .section-inner { padding: 0 20px; }
  .section-about,
  .section-store,
  .section-products,
  .section-notice { padding: 48px 0; }

  .section-heading { font-size: 19px; }
  .section-heading-lg { font-size: 20px; }

  .store-flow {
    flex-direction: column;
    border: none;
    gap: 4px;
  }

  .store-step {
    border: 1px solid var(--color-border);
    padding: 20px 16px;
  }

  .store-step-active {
    margin: 0;
    border: 2px solid var(--color-gold);
  }

  .store-arrow {
    border: none;
    padding: 2px 0;
    transform: rotate(90deg);
    background: transparent;
    align-self: center;
  }

  .cta-center .btn-primary {
    display: block;
    padding: 16px 24px;
  }

  .notice-box { padding: 20px; }

  .footer-text br { display: none; }
  .footer-title { font-size: 17px; }
}