/* ===================================================
   Blossom Blooms - Common CSS
   =================================================== */

/* ===== Variables ===== */
:root {
  --color-bg: #FAF7F2;
  --color-bg-alt: #F3EDE3;
  --color-text: #3A3530;
  --color-text-light: #7A7268;
  --color-primary: #5C6945;
  --color-primary-hover: #4A5536;
  --color-accent: #C9B89A;
  --font-script: 'Great Vibes', cursive;
  --font-ja: 'Noto Serif JP', serif;
  --max-width: 1080px;
  --header-height: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ja);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.9;
  font-size: 15px;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ===== 改行の出し分け（PC / SP） ===== */
.br-sp {
  display: none;
}

@media (max-width: 768px) {
  .br-pc {
    display: none;
  }

  .br-sp {
    display: inline;
  }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #FAF9F6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  z-index: 100;
  border-bottom: 1px solid rgba(201, 185, 154, 0.35);
}

.header__logo {
  display: flex;
  flex-direction: column;
  font-family: var(--font-script);
  font-size: 26px;
  line-height: 1.25;
  color: var(--color-text);
}

/* ===== Logo（Blossom Blooms・2行目を右にずらす）===== */
.logo-line {
  display: block;
}

.logo-line--offset {
  margin-left: 0.95em;
}

.header__nav {
  display: flex;
  gap: 36px;
}

.header__nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: opacity 0.2s;
}

.header__nav a:hover {
  opacity: 0.55;
}

/* ===== PC ドロップダウンメニュー ===== */
.nav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.nav-item__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background-color: #FAF9F6;
  border: 1px solid rgba(201, 185, 154, 0.35);
  border-radius: 8px;
  padding: 18px 22px;
  margin-top: 14px;
  min-width: 190px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 10;
}

.nav-item__dropdown::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  width: 100%;
  height: 14px;
}

.nav-item:hover .nav-item__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-item__dropdown a {
  display: block;
  font-family: var(--font-ja);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  white-space: nowrap;
  transition: color 0.2s;
}

.nav-item__dropdown a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.nav-link__en {
  font-family: var(--font-script);
  font-size: 30px;
  letter-spacing: 0.01em;
}

.nav-link__ja {
  font-family: var(--font-ja);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-top: -6px;
}

/* ハンバーガーボタン（SP用） */
.header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.header__burger span {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--color-text);
}

/* ===== SP Navigation Overlay ===== */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 200;
  flex-direction: column;
  padding: 36px 32px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-overlay.is-open {
  display: flex;
}

.nav-overlay__close {
  font-family: var(--font-script);
  font-size: 24px;
  align-self: flex-end;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  margin-bottom: 56px;
}

.nav-overlay__list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.nav-overlay__list > li {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.nav-overlay__list a {
  display: flex;
  flex-direction: column;
  color: var(--color-text);
}

.nav-overlay__list .nav-link__en {
  font-size: 32px;
}

.nav-overlay__list .nav-link__ja {
  font-size: 13px;
  margin-top: -4px;
}

.nav-overlay__sublist {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-left: 4px;
}

.nav-overlay__sublist a {
  font-family: var(--font-ja);
  font-size: 15px;
  color: var(--color-text-light);
}

/* ===== Button ===== */
.btn {
  display: inline-block;
  background-color: var(--color-primary);
  color: #fff;
  width: 380px;
  padding: 14px 40px;
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.12em;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.2s;
  white-space: nowrap;
  text-align: center;
}

.btn:hover {
  background-color: var(--color-primary-hover);
}

.btn--outline {
  background-color: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn--noticetime {
  background-color: #B99CDF;
}

.btn--noticetime:hover {
  background-color: #a085cc;
}

/* ===== Section Common ===== */
section[id] {
  scroll-margin-top: var(--header-height);
}

.section {
  padding: 100px 48px;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__title {
  font-family: var(--font-script);
  font-size: 55px;
  font-weight: 400;
  text-align: center;
  margin-bottom: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.section__title-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.section__title-ja {
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
}

.section__title::before,
.section__title::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background-color: var(--color-accent);
}

/* ===== Contact Section（全ページ共通） ===== */
.contact-section {
  padding: 100px 48px;
  text-align: center;
}

.contact-section .section__title {
  margin-bottom: 40px;
}

.contact-section__lead {
  font-size: 25px;
  font-weight: 400;
  margin-bottom: 16px;
}

.contact-section__text {
  max-width: 560px;
  margin: 0 auto 36px;
  font-size: 20px;
  color: var(--color-text-light);
  line-height: 2.2;
}

/* ===== For You（website / health-wellness 共通） ===== */
.for-you__list {
  max-width: 560px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.for-you__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.8;
}

.for-you__list li::before {
  content: '✔';
  color: var(--color-primary);
  font-size: 13px;
  flex-shrink: 0;
}

.for-you__cta {
  text-align: center;
  margin-top: 8px;
}

/* ===== Header Social（PC・Contactの隣） ===== */
.header__social {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-left: 20px;
  border-left: 1px solid rgba(201, 185, 154, 0.5);
}

.header__social-link {
  gap: 4px;
}

.header__social-name {
  font-family: var(--font-ja);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
}

/* ===== Nav Overlay Social（SP・オーバーレイ最下部） ===== */
.nav-overlay__social {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: auto;
  padding-top: 32px;
  border-top: 1px solid rgba(201, 185, 154, 0.35);
}

.nav-overlay__social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
  transition: opacity 0.2s;
}

.nav-overlay__social-link:hover {
  opacity: 0.6;
}

.nav-overlay__social-link span {
  font-family: var(--font-ja);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .header {
    padding: 0 24px;
  }

  .header__nav {
    display: none;
  }

  .header__burger {
    display: flex;
  }

  .section {
    padding: 72px 24px;
  }

  .section__title {
    font-size: 40px;
  }

  .contact-section {
    padding: 72px 24px;
  }

  .btn {
    padding: 14px 32px;
  }

  .btn--full-sp {
    width: 100%;
    text-align: center;
    display: block;
  }

  .contact-section__lead {
  font-size: 20px;
}

.contact-section__text {
  font-size: 15px;
  text-align: left;
}

.for-you__list li {
  font-size: 15px;
}
}