:root {
  /* color */
    --color-text-900: #212528;
    --color-text-800: #343a40;
    --color-text-700: #495057;
    --color-text-600: #6c757d;
    --color-text-500: #adb5bd;
    --color-text-400: #ced4da;
    --color-text-300: #dee2e6;
    --color-text-200: #e9ecef;
    --color-text-100: #f8f9fa;

    --color-text-blue: #007bff;
    --color-text-indigo: #6611f2;
    --color-text-purple: #6f41c1;
    --color-text-pink: #e83e8c;
    --color-text-red: #dc3545;
    --color-text-orange: #fd7e13;
    --color-text-yellow: #ffc106;
    --color-text-green: #28a745;
    --color-text-teal: #20c997;
    --color-text-cyan: #18a2b8;

/*  */
    --color-sp-brown: #e8e2e0;
    --color-sp-purple: #d0c0cd;
    --color-sp-sky: #d0d2dd;
    --color-sp-blue: #2e3d48;

  /* typography */
    --font-size-xxl: clamp(4.2rem, 6vw, 7.2rem);
    --font-size-xl: clamp(2.4rem, 3vw, 3.6rem);
    --font-size-lg: clamp(1.6rem, 1.7vw, 1.8rem);
    --font-size-md: 1.6rem;
    --font-size-sm: 1.4rem;
    --font-size-xs: 1.3rem;

  /* font-family */
    --font-family-sans: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    --font-family-serif: 'Times', 'Times New Roman', "YuMincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "MS PMincho", "MS Mincho", serif;
    --font-family-g-Bodoni: "Bodoni Moda", serif;

  /* spacing */
    --space-xs: 6px;
    --space-sm: 12px;
    --space-md: 24px;
    --space-lg: 36px;
    --space-xl: 72px;
    --space-xxl: 144px;

  /* width */
    --wrapper-sm: clamp(240px, 84vw, 720px);
    --wrapper-md: clamp(240px, 84vw, 960px);
    --wrapper-lg: clamp(240px, 84vw, 1290px);

  /* b-point */
    --breakpoint-md: 960px;
    --breakpoint-lg: 1290px;
}

/* ====== ====== ====== ====== ====== ====== */

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

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

body {
  color: var(--color-text-900);
  font-size: var(--font-size-md);
  line-height: 2;
  font-family: var(--font-family-sans);
}

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

a:link,
a:visited {
  color: var(--color-text-600);
  text-decoration: none;
  transition: all .3s;
}

a:hover {
  /* color: var(--color-text-400); */
  text-decoration: underline;
  opacity: 0.7;
}

a:link img,
a:visited img {
  opacity: 1;
  transition: all .3s;
}

a img:hover {
  opacity: 0.7;
}

/* Typography ========== ========== ========== ========== ========== ========== */

h1,
h2,
h3,
h4,
h5 {
  line-height: 1.2;
  word-break: auto-phrase;
}

h1 {
  font-feature-settings: "palt";
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text-500);
  letter-spacing: 0.12em;
  padding: 0 auto;
  margin: 0 auto var(--space-lg);
}

h2 {
  font-size: var(--font-size-xxl);
  line-height: 1.4;
  color: var(--color-text-100);
  margin: 0;

  font-family: "Bodoni Moda", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

@media (min-width: 960px) {
  h2 {
    padding: var(--space-lg) 0 0;
  }
}

h3 {
  padding: var(--space-sm) 0;
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-text-800);
}

@media (min-width: 960px) {
  h3  {
    padding: var(--space-lg) 0 var(--space-sm);
  }
}

h4,
h5 {
  font-size: var(--font-size-lg);
  padding: 12px 0;
}

h1 span,
h2 span,
h3 span,
h4 span,
h5 span {
  display: block;
  font-weight: 400;
  letter-spacing: 0.02em;
  font-size: 84%;
  padding: var(--space-sm) 0 0;
}

p {
  font-size: var(--font-size-md);
  line-height: 2;
  margin: 0;
  padding-bottom: var(--space-sm);
}

p:last-child {
  padding-bottom: var(--space-lg);
}

ol,
ul {
  padding: 0;
  list-style: none;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin: 0;
}

dl {
  display: grid;
  row-gap: 1.6em;
  column-gap: 2px;
  margin: 0 auto var(--space-sm);
  align-items: start;
}

dt,
dd {
  border-top: 1px solid #ccc;
  padding-top: var(--space-sm);
  margin: 0;

  font-size: var(--font-size-md);
  line-height: 1.6;
  text-align: left;
}

dl > dt:last-of-type,
dl > dd:last-of-type {
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
}

dd {
  font-weight: 500;
}

blockquote {
  margin: 0 0 var(--space-sm);
}

b,
strong {
  font-weight: 700;
}

.small {
  font-size: 0.875em;
}

.read {
  font-size: var(--font-size-xs);
  letter-spacing: 0.04rem;
}

mark {
  padding: var(--space-xs);
  background-color: currentColor;
}

sub,
sup {
  position: relative;
  font-size: var(--font-size-xs);
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

p.lead-ll,
p.lead-l,
p.lead-b,
p.lead,
p.lead-s,
p.lead-ss {
  word-break: auto-phrase;
}

p.lead-ll,
p.lead-l {
  font-family: var(--font-family-serif);
  line-height: 1.5;
}

p.lead-ll {
  font-size: var(--font-size-xl);
  font-weight: 600;
  letter-spacing: 0.02em;
}

p.lead-ll span {
  display: block;
  font-size: var(--font-size-lg);
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0;
  padding: var(--space-xs) 0;
  color: var(--color-text-300);
}

p.lead-l,
p.lead-b {
  font-weight: 700;
}

p.lead-l {
  font-size: var(--font-size-lg);
}

p.lead-s {
  font-size: var(--font-size-sm);
}

/*  */

hr {
  border-top: 1px solid #b2b2b2;
  margin: var(--space-xs) 0;
}
/* ========== ========== ========== ========== ========== ========== */

.left   { text-align: left;}
.right  { text-align: right;}
.center { text-align: center;}

/* ========== ========== ========== ========== ========== ========== */

header,
main,
footer {
  width: 100%;
  display: block;
  text-align: center;
  margin: 0;
  padding: 0;
}

section {
  width: 100%;
  display: block;
  padding: var(--space-xl) 0;
}

.wrapper--xs,
.wrapper--sm,
.wrapper--md,
.wrapper--lg,
.wrapper--xl {
  display: block;
  text-align: left;
  margin: 0 auto;
  padding: 0;
}

.wrapper--sm {
  width: var(--wrapper-sm);
}

.wrapper--md {
  width: var(--wrapper-md);
}

.wrapper--lg {
  width: var(--wrapper-lg);
}

/* ========== ========== */
picture {
  align-items: stretch;
}

.text-block,
.text-block-s {
  margin: 0 auto var(--space-md);
  text-align: left;
  text-align: justify;
}

.text-block {
  width: clamp(240px, 72vw, 540px);
}

.text-block-s {
  width: clamp(240px, 72vw, 360px);
}

.top-border {
  border-top: #ddd 1px solid;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
}

/*  */
.section--brown {
  background: var(--color-sp-brown);
}

.section--purple {
  background: var(--color-sp-purple);
}

.section--sky {
  background: var(--color-sp-sky);
}

.section--blue {
  background: var(--color-sp-blue);
}


#movie div iframe{
  display: block;
  margin: 0 auto;
}

.section--gradient {
  background: linear-gradient(30deg, #f2eaf1, #fdf7e3, #e1f2fb);
}

@media (min-width: 960px) {
  .section--gradient {
    background-image: linear-gradient(90deg, #f2eaf1, #f4e8ed, #fdf7e3, #e1f2fb,#f0f6e6, #fdf7e3, #f4e8ed);
    background-size: 1800% 100%;
    animation: gradientAnimation 24s linear infinite;
  }
  @keyframes gradientAnimation {
    0% {
      background-position: 0 0;
    }
    100% {
      background-position: 100% 0;
    }
  }
}


/* ========== ========== */
.hero-section {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--space-xl) * 2);
  overflow: hidden;
}

.swiper {
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.swiper-slide {
  width: 100vw;
  max-width: 100vw;
  overflow: hidden;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* スクロールアイコン */
.hero-section__scroll-icon {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: float 2s ease-in-out infinite;
  opacity: 0.8;
}

.hero-section__scroll-icon img {
  width: 144px;
  height: auto;
  display: block;
}

@keyframes float {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* ロゴ（下部に固定） */
.hero-logo {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 10;
}

.hero-logo img {
  width: 120px;
  height: auto;
}

/* information ------ ------ ------ ------ ------ ------ */

.information-container ul {
  padding: 0 0 var(--space-lg);
  margin: 0;
}

.information-container li {
  border-top: 1px solid var(--color-text-500);
  padding: var(--space-md) 0;
}

.information-container li:last-child {
  border-bottom: 1px solid var(--color-text-500);
}

.information-container time,
.information-container h3,
.information-container p {
  padding: var(--space-xs) 0;
  margin: 0;
}

.information-container time {
  font-family: "Bodoni Moda", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-size: var(--font-size-lg);
  letter-spacing: 0.06em;
}
/* movie ------ ------ ------ ------ ------ ------ */
/* .responsive-video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;  16:9 アスペクト比 
  overflow: hidden;
}

.responsive-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
} */

/* 
@media (max-width: 640px) {
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
} 
*/

/* photo ------ ------ ------ ------ ------ ------ */
.photo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: var(--space-xs);
  padding: 0 0 var(--space-lg);
}

.photo-container li img {
display: block;
  width: 100%;
  height: auto;
}

@media (min-width: 720px) {
  .photo-container {
    grid-template-columns: 1fr 1fr 1fr;
  }
}


/* profile ------ ------ ------ ------ ------ ------ */
.profile-container {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: var(--space-lg);
  padding: 0 0 var(--space-lg);
}

@media (min-width: 720px) {
  .profile-container {
    grid-template-columns: 1fr 1fr;
  }
}

/* community ------ ------ ------ ------ ------ ------ */
.community-container--fanicon,
.community-container--social {
  display: grid;
  grid-gap: var(--space-md);
  padding: var(--space-xl) 0 0;
}

.community-container--fanicon {
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .community-container--fanicon {
    grid-template-columns: 180px 1fr;
  }
}

.community-container--fanicon img {
  width: clamp(144px, 72vw, 240px);
  height: auto;
}

.community-container--social {
  grid-template-columns: 1fr 1fr;
  text-align: center;
}

.community-container--social img {
  width: 72px;
  height: auto;
}

/* contact ------ ------ ------ ------ ------ ------ */
.contact-container {
  display: grid;
  grid-template-columns: 1fr;
  padding: var(--space-lg) 0;
}

/*  */

.contact-form {
  display: grid;
  gap: var(--space-md);
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
}

.contact-form label {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-700);
  margin-bottom: var(--space-xs);
}

.contact-form input,
.contact-form textarea {
  font-size: var(--font-size-md);
  font-family: var(--font-family-sans);
  padding: var(--space-sm);
  border: 1px solid var(--color-text-300);
  border-radius: 6px;
  background-color: #fff;
  color: var(--color-text-900);
  resize: vertical;
}

.contact-form button {
  align-self: flex-start;
  background-color: var(--color-text-purple);
  color: #fff;
  border: none;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-md);
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-form button:hover {
  background: #593399;
}

/* footer ------ ------ ------ ------ ------ ------ */
footer {
  background: var(--color-sp-brown);
  padding: var(--space-xxl) 0 var(--space-md);
}

.footer__copyright p {
  color: var(--color-text-500);
}