@charset "UTF-8";

/* ===============================
    common
================================ */
* {
  box-sizing: border-box;
}

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

:root {
  --primary-pink-beige: #f1e8e5;
  --primary-soft-beige: #fff3e9;
  --primary-footer-beige: #e1c7bf;
  --primary-red: #905151;
  --primary-yellow: #ffbb2a;
  --primary-white: #fff;
  --primary-black: #3e3e3e;
  --primary-gray: #b2b2b2;
  --contentPadding: 8vw;
  --font-sans: "Zen Kaku Gothic New", sans-serif;
  --font-heading: "Zen Old Mincho", serif;
}
@media (max-width: 768px) {
  :root {
    --contentPadding: 2rem;
  }
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  font-weight: 400;
  font-style: normal;
  line-height: 1.7;
  color: var(--primary-black);
  background-color: var(--primary-white);
}

.container {
  padding: 0 var(--contentPadding);
}

h1 {
  line-height: 1;
}

h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--primary-red);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
/* ========== section-title ========== */

.section-title {
  position: relative;
  margin-top: 16rem;
}

.title-deco {
  width: 30rem;
  position: absolute;
  left: 50%;
  top: -4rem;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
}

.therapist .title-deco {
  width: 45rem;
}

.menu .title-deco {
  top: -2rem;
}

.review .title-deco {
  top: -3rem;
}

.blog .title-deco {
  top: 0;
}

.access .title-deco {
  top: -2rem;
}

.section-title h2 {
  position: relative; /* stacking context を作る */
  z-index: 1; /* デコ文字の上に出す */
}

h2 {
  font-family: var(--font-heading);
  text-align: center;
  font-size: clamp(2.3rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1;
}

@media (max-width: 768px) {
  .title-deco {
    width: 20rem;
  }
  .therapist .title-deco {
    width: 25rem;
    top: -2rem;
  }
}

/* ========== highlight========== */

.underline {
  background: linear-gradient(transparent 70%, var(--primary-footer-beige) 50%);
}

/* ========== 背景共通波形========== */

.curve {
  position: relative;
  z-index: 1;
  background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 1) 15%,
      /* 15%位置で白100%透明度 */ rgba(255, 255, 255, 0.5) 35%,
      /* 35%位置で白50%透明度 */ rgba(255, 255, 255, 0) 100%
        /* 100%位置で白0%透明度 */
    ),
    url("../images/curve.svg") bottom center no-repeat, #f1e8e5; /* ベースカラー */
  background-size: auto, 100%;
  padding-bottom: 16rem;
}
@media (max-width: 768px) {
  .curve {
    padding-bottom: 8rem;
  }
}

/* ===============================
    header
================================ */

.header {
  height: 7rem;
  background: var(--primary-white);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 3vw;
  z-index: 1000;
  transition: all 0.3s ease;
  position: fixed;
  top: 0;
  left: 0;
  box-shadow: 0 2px 2px rgba(104, 66, 30, 0.1);
}
#salon,
#access {
  scroll-margin-top: 265px;
}

.header__left {
  display: flex;
  gap: 3.8rem;
  align-items: center;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 3.8rem);
  white-space: nowrap;
}
.nav__list a {
  transition: color 0.3s ease;
}

.nav__list a:hover,
.nav__sns a:hover i {
  color: var(--primary-red);
}

.site-logo {
  width: 5.5rem;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: contain;
  display: block;
  max-width: 100%;
}
.nav__item {
  font-size: clamp(1.1rem, 1.4vw, 1.4rem);
}

/* 装飾縦線 */
.nav__item:nth-child(5) {
  position: relative;
  padding-right: 4rem;
}

.nav__item:nth-child(5)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 3rem;
  background-color: var(--primary-gray);
}

.nav__time {
  font-size: 1.2rem;
}

.header__right {
  display: flex;
  align-items: center;
  gap: 2.3rem;
}

.nav__sns i {
  font-size: 29px;
  width: 29px;
  height: 29px;
  display: inline-block;
  text-align: center;
}

.btn-reserve {
  border-radius: 8rem;
  padding: 1rem 2.5rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1;
}
.btn-reserve:hover {
  opacity: 0.85;
}

.btn-web {
  border: 2px solid var(--primary-red);
  background-color: var(--primary-white);
  color: var(--primary-red);
}

.btn-line {
  border: 2px solid var(--primary-red);
  background-color: var(--primary-red);
  color: var(--primary-white);
}

/*  モバイル   */

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px; /* 好きな幅 */
  height: 18px; /* 線間の高さを含む */
  background: none;
  padding: 0;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 1.5px;
  width: 100%;
  line-height: 2px;
  background-color: var(--primary-black);
  border-radius: 1px;
}

/* .hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  cursor: pointer;
}

.hamburger span {
  width: 26px;
  height: 0;
  border-top: 1.5px solid var(--primary-black);
  background: var(--primary-black);
} */

.mobile__nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 80vw;
  height: 100svh;
  overflow-y: auto; /*メニュー項目が画面より長くなった場合にスクロールできる*/
  /* background: rgba(255, 255, 255, 0.95); */
  background-color: var(--primary-white);
  justify-content: space-between;
  flex-direction: column;
  z-index: 1001;
  transform: translateX(100%);
  /* display: none; */
  transition: transform 0.3s ease;
}

.mobile__nav-list {
  display: flex;
  flex-direction: column;
  gap: 2.8rem;
  padding: 8rem 0 0 4rem;
}

.mobile__nav-item {
  font-size: 1.8rem;
}

.mobile__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  z-index: 1100;
}

.mobile__close span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 1.5px;
  background-color: var(--primary-black);
  border-radius: 1px;
  transform-origin: center;
}

.mobile__close span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.mobile__close span:nth-child(2) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile__nav-info {
  padding: 2rem 4rem;
  font-size: 1.5rem;
}

.mobile__nav-info li {
  list-style: none;
}

.mobile__nav-info .btn-reserve {
  display: block;
  margin: 1.5rem auto 0;
  text-align: center;
  max-width: 50rem;
}

.mobile__nav-info .nav__sns {
  margin-top: 1.5rem;
}

.curve-spmenu {
  background: url("../images/curve-menu-nursery.svg") top center no-repeat,
    #f1e8e5;
  background-size: 100% auto, cover;
  background-repeat: no-repeat;
  padding-top: 7rem;
}

.mobile__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100svh;
  background: rgba(0, 0, 0, 0.3);
  z-index: 999;
  display: none;
}

@media (max-width: 1325px) {
  .nav__time {
    display: none;
  }
}

@media (max-width: 1100px) {
  .nav {
    background: none;
  }
  .nav__list {
    display: none;
  }

  .header {
    padding: 0 5vw 0 4vw;
  }
  .header__right {
    display: none;
  }

  .hamburger {
    display: flex;
    z-index: 1000;
  }

  .mobile__nav.active {
    display: flex;
    transform: translateX(0);
  }
  .mobile__overlay.active {
    display: block;
  }
}

/* ===============================
    footer
================================ */

/* ========== reservation ========== */

.reservation {
  text-align: center; /* テキスト中央揃え */
  background: url("../images/curve-3.svg") top center no-repeat, #fff3e9;
  background-size: 100% auto, cover;
  background-repeat: no-repeat;
  padding: 16rem var(--contentPadding) 8rem;
}
/* メニューページの予約の上の波　背景ベージュ */
.page-menu .reservation {
  /* background-image: url("../images/curve-menu-reserve.svg"); */
  /* background: url("../images/curve-menu-reserve.svg") top center no-repeat, #fff3e9; */
  background: 
  url("../images/curve-menu-reserve.svg") top center no-repeat,
  #fff3e9;
background-size: 100% auto;

}

/* 上の説明文 */
.reservation-text {
  font-size: clamp(1.8rem, 2.4vw, 2.4rem);
}
.reservation-text .brsp {
  display: none;
}

/* ボタン全体の配置 */
.reservation-buttons {
  display: flex;
  justify-content: center;
  gap: 11rem;
  margin-top: 4.3rem;
}

/* ボタン共通デザイン */
.reservation-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 30.5rem;
  height: 6.5rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  border-radius: 8rem;
  font-weight: 500;
  transition: 0.3s;
}

/* WEB予約ボタン（例：淡い色） */
.reservation-btn.web {
  background-color: var(--primary-white);
  color: var(--primary-red);
  border: 2px solid var(--primary-red);
}

/* LINE予約ボタン（例：LINEグリーン） */
.reservation-btn.line {
  background-color: var(--primary-red);
  color: var(--primary-white);
}

/* ホバー効果 */
.reservation-btn:hover {
  opacity: 0.85;
}

@media (max-width: 768px) {
  .reservation {
    padding: 12rem var(--contentPadding) 8rem;
  }
  .reservation-buttons {
    gap: 3rem;
  }
  .reservation-btn {
    height: 5rem;
  }
}
@media (max-width: 480px) {
  .reservation-text .brsp {
    display: block;
  }
}
/* ========== footer ========== */

.footer-nav {
  background-color: var(--primary-footer-beige);
  padding: 4.6rem var(--contentPadding) 2.3rem;
  text-align: center;
}

.footer-nav__list {
  display: inline-flex; /* 中身の幅に合わせる */
  gap: 4.2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav__item a {
  font-size: clamp(1.4rem, 2vw, 1.6rem);
}

.footer__copyright {
  margin-top: 3rem;
}

.page-top-btn {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  width: 53px;
  height: 53px;
  background-color: #fffcfc;
  border: 1px solid var(--primary-footer-beige);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
}

.page-top-arrow {
  position: relative;
  display: inline-block;
  width: 20.4px;
  height: 11.2px;
}

.page-top-arrow::before,
.page-top-arrow::after {
  content: "";
  position: absolute;
  top: 0;
  left: calc(50% - 1px);
  width: 2px;
  height: 15px;
  border-radius: 9999px;
  background-color: var(--primary-footer-beige);
  transform-origin: 50% 1px;
}

.page-top-arrow::before {
  transform: rotate(45deg);
}

.page-top-arrow::after {
  transform: rotate(-45deg);
}

.page-top-btn:hover {
  background-color: var(--primary-footer-beige);
  border: 1px solid var(--primary-white);
}
.page-top-btn:hover .page-top-arrow::before,
.page-top-btn:hover .page-top-arrow::after {
  background-color: var(--primary-white);
}

.page-top-btn.active {
  opacity: 1;
  visibility: visible;
}

/* スマホ対応：位置少し小さめに */
@media (max-width: 768px) {
  .footer-nav__list {
    /* gap: 2.8rem; */
    column-gap: 2.8rem;
    row-gap: 1.2rem;
  }

  .page-top-btn {
    right: 1.5rem;
    bottom: 1.5rem;
    width: 48px;
    height: 48px;
  }

  .page-top-btn::before,
  .page-top-btn::after {
    width: 14px;
    height: 2px;
    left: 16px;
    bottom: 16px;
  }
  .footer-nav .nav__sns i {
    font-size: 26px;
    width: 26px;
    height: 26px;
  }
}