@charset "UTF-8";
/* common.css */

/* ==================================================
   #root / Variables
================================================== */
:root {
  --ff-ja-zenold: "Zen Old Mincho", serif;
  --ff-en-sabon-dp: SabonNextLTPro-Display, serif;
  --cl-base: #4C4948;
  --accent: #8b8670;
  --bg-light: #f1f1ed;
  --text: #4C4948;
  --white: #ffffff;
  --gold: #8b8670;

  --header-height: 48px;

  /* --- Responsive Font Variables (Base: 1rem = 16px) --- */
  /* Mobile: 360px(min) ~ 768px(max) で可変 */
  /* body: 14px -> 16px */
  --fz-body: clamp(0.875rem, 0.765rem + 0.49vw, 1rem);
  /* section title: 24px -> 32px */
  --fz-h2: clamp(1.5rem, 1.059rem + 1.961vw, 2rem);
  /* XL size: 21px -> 24px */
  --fz-xl: clamp(1.3125rem, 1.147rem + 0.735vw, 1.5rem);
  /* LL size: 18px -> 21px */
  --fz-ll: clamp(1.125rem, 0.96rem + 0.735vw, 1.3125rem);
  /* L size: 16px -> 18px */
  --fz-l: clamp(1rem, 0.89rem + 0.49vw, 1.125rem);
  /* M size: 14px -> 16px */
  --fz-m: clamp(0.875rem, 0.765rem + 0.49vw, 1rem);
  /* S size: 12px -> 14px */
  --fz-s: clamp(0.75rem, 0.64rem + 0.49vw, 0.875rem);
  /* SS size: 10px -> 12px */
  --fz-ss: clamp(0.625rem, 0.515rem + 0.49vw, 0.75rem);

  /* --- Fixed Font Sizes --- */
  --fz-10: 0.625rem;
  --fz-11: 0.6875rem;
  --fz-12: 0.75rem;
  --fz-13: 0.8125rem;
  --fz-14: 0.875rem;
  --fz-15: 0.9375rem;
  --fz-16: 1rem;
  --fz-17: 1.0625rem;
  --fz-18: 1.125rem;
  --fz-21: 1.3125rem;
  --fz-22: 1.375rem;
  --fz-23: 1.4375rem ;
  --fz-24: 1.5rem;
  --fz-25: 1.5625rem;
  --fz-26: 1.625rem;
  --fz-28: 1.75rem;
  --fz-30: 1.875rem;
  --fz-32: 2rem;
  --fz-36: 2.25rem;
  --fz-40: 2.5rem;
  --fz-42: 2.625rem;
  --fz-48: 3rem;
}

@media (min-width: 769px) {
  :root {
    --header-height: 64px;
  }
}

/* ==================================================
   #リセット系 (Modern Reset)
================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

#root,
#__next {
  isolation: isolate;
}

/* ==================================================
   #HTML要素系
================================================== */
body {
  -webkit-font-smoothing: antialiased;
  font-family: "Zen Old Mincho", serif;
  font-size: var(--fz-body);
  color: var(--text);
  line-height: 2;
  background-color: var(--white);
}

body.is-menu-open {
  overflow: hidden;
}

@media (min-width: 769px) {
  body {
    font-size: var(--fz-14);
    letter-spacing: 0.1em;
  }
}

img,
picture,
video,
canvas,
svg {
  display: block;
  width: 100%;
  max-width: 100%;
}

img {
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

a {
  color: var(--cl-base);
}

/* ==================================================
   #共通ユーティリティ
================================================== */
/* Visibility Utilities */
.brPc {
  display: none;
}

.brSp {
  display: block;
  font-size: 1px;
}

.view-pc {
  display: none;
}

.view-sp {
  display: block;
}

@media (min-width: 769px) {
  .brPc {
    display: block;
    font-size: 1px;
  }

  .brSp {
    display: none;
  }

  .view-pc {
    display: block;
  }

  .view-sp {
    display: none;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 769px) {
  .container {
    padding: 0 2rem;
  }
}

.c-placeholder {
  position: relative;
  overflow: hidden;
}

.c-placeholder::after {
  content: "IMAGE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #999;
  font-size: 0.8rem;
}

/* Accessibility / SEO Utilities */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}



/* ==================================================
   #グローバルヘッダー系
================================================== */
#site-header {
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 6rem;
  padding: 0;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: height 1s, background-color 0.8s ease, border-color 0.4s ease;
  z-index: 2500;
}

#site-header.is-scrolled {
  background-color: #4C4948E8;
  height: var(--header-height);
}

.sh--inner {
  width: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (min-width: 769px) {
  .sh--inner {
    padding: 0 2.5rem;
  }
}

.sh--logo-wrap {
  width: 100px;
  margin: 0;
  padding: 0;
  line-height: 1;
}
body.page-top .sh--logo-wrap {
  opacity: 0;
  transition: all 1s;
}
body.page-top #site-header.is-scrolled .sh--logo-wrap {
  opacity: 1;
}
@media (min-width: 769px) {
  .sh--logo-wrap {
    width: 120px;
  }
}
.sh--logo {
  font-size: 1.1rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--cl-base);
  letter-spacing: 0.1em;
}
@media (min-width: 769px) {
  .sh--logo {
    font-size: 1.25rem;
  }
}
.sh--logo svg {
  fill: #FFF;
}

.sh--right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 769px) {
  .sh--right {
    gap: 3rem;
  }
}

.sh--right-text {
  line-height: 1;
  z-index: 2100;
}
.sh--right-text a {
  text-decoration: none;
  color: #FFF;
  font-size: var(--fz-12);
  letter-spacing: 0.05em;
  font-family: var(--ff-en-sabon-dp);
}
body.is-menu-open .sh--right-text a {
  color: var(--cl-base);
}

@media (max-width: 768px) {
  body.is-menu-open .sh--right-text.view-pc {
    display: block !important;
    margin-right: 15px;
  }
}

/* Hamburger Button */
#sh--hamburger {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 2100;
  padding: 0;
}

.label-menu,
.label-close {
  font-size: var(--fz-10);
  letter-spacing: 0.1em;
  line-height: 1;
  color: #FFF;
  font-family: var(--ff-en-sabon-dp);
  transition: opacity 0.3s;
  order: 2;
}

.label-close {
  display: none;
}

body.is-menu-open .label-menu {
  display: none;
}

body.is-menu-open .label-close {
  display: block;
  color: var(--cl-base);
}

.sh--hamburger-bars {
  width: 100%;
  height: 14px;
  position: relative;
  display: flex;
  justify-content: flex-end;
  order: 1;
}

.sh--hamburger-bars span {
  display: block;
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: #FFF;
  left: 0;
  transition: transform 0.3s, opacity 0.3s, top 0.3s;
}
body.is-menu-open .sh--hamburger-bars span {
  background-color: var(--cl-base);
}


.sh--hamburger-bars span:nth-child(1) {
  top: 0;
}

.sh--hamburger-bars span:nth-child(2) {
  top: 6px;
  right: 0;
  left: initial;
  width: 50%;
}

/* Open State (Cross) */
body.is-menu-open .sh--hamburger-bars span:nth-child(1) {
  top: 6px;
  transform: rotate(20deg);
}

body.is-menu-open .sh--hamburger-bars span:nth-child(2) {
  top: 6px;
  width: 100%;
  transform: rotate(-20deg);
}

/* Side Menu Panel */
#side-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100%;
  background: #e0ded7;
  z-index: 2000;
  transition: right 1.5s cubic-bezier(0.2, 1, 0.4, 1);
  padding: 100px 30px 60px;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

@media (min-width: 769px) {
  #side-menu {
    right: -60%;
    width: 60%;
    max-width: 560px;
    padding: 120px 80px 60px;
    opacity: 0.85;
  }
}

body.is-menu-open #side-menu {
  right: 0 !important;
}

.side-menu--nav {
  display: flex;
  justify-content: center;
  flex: 1;
}

.side-menu--list {
  width: max-content;
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-menu--list li {
  margin-bottom: 1.5rem;
}

.side-menu--list a {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: baseline;
  gap: 20px;
  text-decoration: none;
  color: var(--cl-base);
  letter-spacing: 0.1em;
}

.side-menu--list .jp {
  font-size: var(--fz-14);
  font-weight: 500;
}

.side-menu--list .en {
  font-family: var(--ff-en-sabon-dp);
  font-size: var(--fz-10);
  color: #a09d94;
}

@media (max-width: 360px) {
  .side-menu--list a {
    grid-template-columns: 140px 1fr;
    gap: 10px;
  }
}

@media (min-width: 769px) {
  .side-menu--list li {
    margin-bottom: 1.8rem;
  }
  .side-menu--list .jp {
    font-size: var(--fz-15);
    white-space: nowrap;
  }
}

/* Menu Overlay */
#menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1900;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

body.is-menu-open #menu-overlay {
  opacity: 1;
  visibility: visible;
}

/* ==================================================
   #ページ系
================================================== */
#page-main {
  background-image: url(/assets/img/bg_nz_t2.png);
  background-repeat: repeat;
  padding: 0 0 90px;
}
body.page-top #page-main {
  padding: 0 0 45px;
}
@media (min-width: 769px) {
  #page-main {
    padding: 0 0 200px;
  }
  body.page-top #page-main {
    padding: 0 0 140px;
  }
}


/* ------------------------------
   Page Header
------------------------------ */
#page-header {
  text-align: center;
  padding: 80px 0 40px;
}

.ph--title {
  font-family: var(--ff-en-sabon-dp);
  font-size: var(--fz-xl);
  letter-spacing: 0.2em;
  color: var(--cl-base);
  font-weight: normal;
  text-transform: uppercase;
}

@media (min-width: 769px) {
  #page-header {
    font-size: var(--fz-28);
    padding: 160px 0 80px;
  }
  .ph--title {
    font-size: var(--fz-28);
  }
}


/* ------------------------------
   Hero Section 
------------------------------ */
#p-hero {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-image: url(/assets/img/bg_nz_t2.png);
  background-repeat: repeat;
}
body.page-top #p-hero {
  height: 100svh;
  padding: 0;
}
@media (min-width: 769px) {
  #p-hero {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    color: #fff;
  }
}

.p-hero--content {
  padding: 60px 0 10px;
  order: 2;
  z-index: 2;
}
body.page-index .p-hero--content {
  padding: 20px 0 0;
}
@media (min-width: 769px) {
  .p-hero--content {
    padding: 0;
  }
}

.p-hero--bg {
  width: 100%;
  height: 100%;
  aspect-ratio: 1	/	0.783;
  background-size: cover;
  background-position: center;
  order: 1;
  z-index: 1;
}
body.page-top .p-hero--bg {
  position: absolute;
  height: 100%;
  aspect-ratio: auto;
}
@media (min-width: 769px) {
  .p-hero--bg {
    position: absolute;
    top: 0;
    left: 0;
    aspect-ratio: auto;
  }
}

.p-hero--logo {
  margin-bottom: 8rem;
}
.p-hero--logo img {
  margin: auto;
}

.p-hero--title {
  display: flex;
  width: 100%;
  align-items: center;
  font-size: var(--fz-l);
  letter-spacing: 0.2em;
  margin: 0 auto 2rem;
  writing-mode: vertical-rl;
  font-weight: normal;
  line-height: 1;
  text-align: center;
}
@media (min-width: 769px) {
  .p-hero--title {
    font-size: var(--fz-24);
    letter-spacing: 0.3em;
    margin: 0 auto 60px;
  }
}
.p-hero--title span {
  display: inline-block;
  margin-left: 0.3rem;
}

.p-hero--sub {
  position: relative;
  font-size: var(--fz-m);
  letter-spacing: 0.15em;
  line-height: 1;
  text-align: center;
  font-family: var(--ff-en-sabon-dp);
}
@media (min-width: 769px) {
  .p-hero--sub {
    font-size: var(--fz-18);
  }
}

/* ------------------------------
   Intro Section
------------------------------ */
#p-intro {
  background-image: url(/assets/img/bg_nz_t2.png);
  background-repeat: repeat;
  padding: 45px 0 90px;
}
@media (min-width: 769px) {
  #p-intro {
    padding: 220px 0 240px;
  }
}

.p-intoro--inner {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 769px) {
  .p-intoro--inner {
    width: max-content;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    gap: 8rem;
    padding: 0 2rem;
  }
}

.p-intoro--ph {
  width: 35.2%;
  order: 2;
}
@media (min-width: 769px) {
  .p-intoro--ph {
    width: 100%;
    max-width: 276px;
    order: 1;
  }
}

.p-intoro--txt {
  display: flex;
  justify-content: center;
  width: 100%;
  writing-mode: vertical-rl;
  line-height: 1.8;
}
.p-intoro--txt span {
  display: inline-block;
  font-family: "Hiragino Mincho ProN", "YuMincho", "Yu Mincho", "MS Mincho", "MS 明朝", serif, monospace;
  text-combine-upright: all;
  text-align: center;
  letter-spacing: 0;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin: auto;
  padding-bottom: 0.32em;
}
@media (min-width: 769px) {
  .p-intoro--txt {
    width: auto;
    order: 2;
  }
}

.p-intoro--txt p {
  display: inline-block;
  font-size: var(--fz-s);
  line-height: 2;
  letter-spacing: 0.2em;
  margin: auto;
}
@media (min-width: 769px) {
  .p-intoro--txt p {
    display: inline-block;
    font-size: var(--fz-16);
    line-height: 2.2;
    letter-spacing: 0.32em;
    margin: auto;
  }
}

/* ------------------------------
   Feature Section
------------------------------ */
#p-feature {
  background-image: url(/assets/img/bg_nz_t3.png);
  background-repeat: repeat;
  background-size: 100px;
  padding: 45px 0;
}
@media (min-width: 769px) {
  #p-feature {
    padding: 150px 0;
  }
}

.p-feature--inner {
  margin: auto;
  padding: 0 1rem;
  color: #FFF;
}
@media (min-width: 769px) {
  .p-feature--inner {
    max-width: 1360px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    color: #FFF;
    padding: 0 2rem;
  }
}

.p-feature--txt {
  width: 80%;
  color: #FFF;
  margin: 0 auto 45px;
}
@media (min-width: 769px) {
  .p-feature--txt {
    width: 38%;
    text-align: left;
    margin: 0;
  }
}

.p-feature--title {
  font-size: var(--fz-ll);
  font-weight: normal;
  line-height: 1.8;
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
}
@media (min-width: 769px) {
  .p-feature--title {
    font-size: var(--fz-23);
  }
}

.p-feature--desc {
  font-size: var(--fz-m);
  line-height: 2;
}
@media (min-width: 769px) {
  .p-feature--desc {
    font-size: var(--fz-14);
  }
}

.p-feature--pr {
  display: flex;
  flex-direction: column;
  gap: 50px;
  width: 100%;
}
@media (min-width: 769px) {
  .p-feature--pr {
    flex-direction: row;
    justify-content: flex-end;
    gap: 10%;
    width: 51.6%;
  }
}

.p-feature--pr-item {
  text-align: center;
}

.p-feature--pr-item figure {
  line-height: 1.5;
  margin: 0;
}

.p-feature--pr-item picture {
  width: 54.3%;
  height: 100%;
  aspect-ratio: 1 / 1;
  margin: 0 auto 10px;
  overflow: hidden;
}
@media (min-width: 769px) {
  .p-feature--pr-item picture {
    width: 100%;
    max-width: 165px;
    height: auto;
    aspect-ratio: 1 / 1;
  }
}


/* Inner Page Container */
#page {
  padding: 4rem 0;
}

@media (min-width: 769px) {
  #page {
    padding: 6rem 0;
  }
}

.page--title {
  font-size: var(--fz-h2);
  margin-bottom: 2rem;
  text-align: center;
}

.page--content {
  line-height: 2;
}

/* ## ページヘッダー / Section Styles */
.section-title-wrap {
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 769px) {
  .section-title-wrap {
    margin-bottom: 4rem;
  }
}

.section-title {
  font-size: var(--fz-h2);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 0.85rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .section-sub {
    font-size: 0.9rem;
  }
}


/* ==================================================
   #グローバルフッター系
================================================== */
#site-footer {
  color: var(--text);
  letter-spacing: 0.05em;
  background-color: #dfdfdf;
  padding-bottom: 72px;
}
@media (min-width: 769px) {
  #site-footer {
    padding-bottom: 0;
  }
}

.sf--main {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: #938875;
  background-image: url(/assets/img/bg_nz_t3.png);
  background-repeat: repeat;
  background-size: 100px;
}
@media (min-width: 769px) {
  .sf--main {
  }
}

.sf--main-inner {
  position: relative;
  width: 100%;
  height: 100%;
  margin: auto;
  padding: 60px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 10;
}

.sf--main-inner * {
  pointer-events: auto;
}

@media (min-width: 769px) {
  .sf--main-inner {
    max-width: 1320px;
    margin: auto;
    padding: 70px 50px;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: flex-start;
  }
}

.sf--nav-wrap {
  width: 100%;
}
@media (max-width: 768px) {
  .sf--nav-wrap {
    width: 81.3%;
  }
}

.sf--nav-inner {
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin: auto;
}
@media (min-width: 769px) {
  .sf--nav-inner {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 98px;
  }
}

.sf--nav-logo {
  width: 142px;
  margin-bottom: 45px;
}
body.page-index .sf--nav-logo {
  margin-bottom: 100px;
}
.sf--nav-logo svg {
  fill: #FFF;
  height: auto;
}
@media (min-width: 769px) {
  .sf--nav-logo {
    flex-shrink: 0;
    width: 200px;
    margin-bottom: 0;
  }
}

.sf--nav {
  padding: 0 20px;
}

@media (min-width: 769px) {
  .sf--nav {
  padding: 0;
  }
}

.sf--nav ul {
  list-style: none;
}

@media (min-width: 769px) {
  .sf--nav ul {
    display: grid;
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    gap: 15px 80px;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
  }
}

.sf--nav a {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #fff;
  font-family: var(--ff-en-sabon-dp);
  font-size: var(--fz-14);
  text-decoration: none;
  line-height: 1;
  letter-spacing: 0.1em;
  transition: opacity 0.3s;
}

.sf--nav a::before {
  content: '';
  display: block;
  width: 10px;
  height: 1px;
  background-color: #FFF;
}

.sf--nav a:hover {
  opacity: 0.7;
}

.sf--info {
  font-size: var(--fz-s);
  color: #FFF;
}
.sf--info-add {
  line-height: 1.3;
  margin-bottom:20px;
}
.sf--info-gmap a,
.sf--info-insta a {
  position: relative;
  display: inline-block;
  text-decoration: none;
  color: #FFF;
}
.sf--info-gmap a::after {
  content: '';
  display: block;
  height: 1px;
  width: 100%;
  background-color: #FFF;
  margin-top: 3px;
}
.sf--info-gmap {
  font-family: var(--ff-en-sabon-dp);
  margin-bottom: 30px;
}
.sf--info-insta svg {
  width: 16px;
  fill: #FFF;
}

.sf--sub-inner {
  padding: 2rem 0 0;
  background-color: #dfdfdf;
}

#sf--dbar {
  margin-bottom: 2rem;
}

.sf--copyright {
  margin-top: 2rem;
  padding-bottom: 1.5rem;
  color: #615f5e;
  font-size: var(--fz-s);
  text-align: center;
}
@media (min-width: 769px) {
  .sf--copyright {
    font-size: var(--fz-12);
  }
}


/* ==================================================
   #フローティング系（予約ボタン、ページトップに戻るボタン）
================================================== */

/* Floating Reserve Banner */
#floating-reserve {
  position: fixed;
  bottom: 5px;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 1500;
  display: block;
  opacity: 0.85;
}
@media (min-width: 769px) {
  #floating-reserve {
    bottom: 120px;
    left: initial;
    right: 60px;
  }
}

.floating-reserve--btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--cl-base);
  color: var(--white);
  text-decoration: none;
  width: 98%;
  height: 64px;
  margin: auto;
  padding: 0 15px;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: opacity 0.3s;
  column-gap: 15px;
}
.frb-en {
  margin: 0 0 0 auto;
}
.floating-reserve--btn > p {
  font-size: var(--fz-s);
  line-height: 1.2;
}
@media (min-width: 769px) {
  .floating-reserve--btn {
    width: 320px;
    height: auto;
    padding: 12px 30px;
    flex-wrap: wrap;
  }
  .floating-reserve--btn > p {
    width: 100%;
    line-height: 1;
    text-align: center;
    margin-bottom: 8px;
  }
}

.floating-reserve--btn:hover {
  opacity: 0.9;
}

.frb-en {
  display: flex;
  align-items: center;
  gap: 15px;
  font-family: var(--ff-en-sabon-dp);
  font-size: var(--fz-12);
  letter-spacing: 0.05em;
  line-height: 1;
  position: relative;
  padding-bottom: 4px;
}

.frb-en::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background-color: #9e9e9e;
}

@media (min-width: 769px) {
  .frb-en {
    font-size: var(--fz-16);
    gap: 40px;
    margin: 0;
  }
}

.frb-arrow {
  font-size: 0.6em;
  margin-top: 2px;
}

.frb-ja {
  background-color: var(--white);
  color: var(--cl-base);
  height: 32px;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fz-13);
  letter-spacing: 0.1em;
  line-height: 1;
  border-radius: 2px;
  white-space: nowrap;
}

@media (min-width: 769px) {
  .frb-ja {
    height: 36px;
    padding: 0 20px;
    font-size: var(--fz-15);
  }
}

/* PageTop Button */
#pageTop {
  position: fixed;
  right: 20px;
  bottom: 100px;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s, transform 0.4s;
  transform: translateY(20px);
}

@media (min-width: 769px) {
  #pageTop {
    right: 0;
    bottom: 0;
  }
}

#pageTop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#pageTop a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--cl-base);
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s;
}

@media (min-width: 769px) {
  #pageTop a {
    width: 60px;
    height: 60px;
  }
}

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

#pageTop .material-icons {
  font-size: 32px;
}