/* Box sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin */
* {
  margin: 0;
}

/* Better body */
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

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

/* Forms */
input,
button,
textarea,
select {
  font: inherit;
}

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

ul,
ol{
  padding-left:1.2em;
}

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700;800&family=Noto+Sans+JP:wght@400;500;700;800&display=swap');

  :root{
      --bg:#050505;
      --panel:#0d0d0f;
      --text:#f7f7f7;
      --muted:#a9a9b2;
      --accent:#e7358b;
      --accent2:#7c3cff;
      --line:rgba(255,255,255,.16);

  --bg: #fdf6f4;
  --card: #ffffff;
  --petal: #fbe0e6;
  --petal-deep: #f3c3d1;
  --accent3: #e7358b;
  --accent-dark: #a8305c;
  --ink: #fef6fa;
  --ink-soft: #7a6468;
  --gold: #c9a063;
  --line: #eeced4;

 --petal02: hsl(0, 0%, 100%);

  --font-display: "Shippori Mincho", serif;
  --font-body: "Noto Sans JP", sans-serif;
  --font-noto-sun: "Noto Sans JP", sans-serif;

 

    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}

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

.page-main {
  padding: 70px 0 100px;
}

.anchor-section{
    scroll-margin-top:110px;
}

/* ---------------- Header ---------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0px 0px 8px 10px;
  pointer-events: none;
}
.site-header .brand {
  margin-right: auto;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: .1em;
  background: rgba(255,255,255,.85);
  padding: 6px 16px;
  border-radius: 999px;
  pointer-events: auto;
  opacity: 0;
  transition: opacity .3s ease;
}
.site-header.scrolled .brand { opacity: 1; }
.site-header.scrolled { background: rgba(253,246,244,.9); backdrop-filter: blur(6px); box-shadow: 0 2px 14px rgba(54,42,45,.06); }

.site-header .brand a{
  display:block;
  color:inherit;
  text-decoration:none;
}


div.btn-bg{ 
  margin: 0;  position: relative;
  padding: 20px 20px 23px 23px;
  pointer-events: auto;
}
.btn-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 0  0 0 50%;
  background: rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
  transition: opacity .3s ease;
  z-index: 0;
}
.btn-bg:has(.menu-btn.open)::before {
  opacity: 0;
}

.menu-btn {
  pointer-events: auto;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--petal02);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(231,53,139,.35);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.menu-btn span, .menu-btn::before, .menu-btn::after {
  content: "";
  position: absolute;
}
.menu-icon {
  position: relative;
  width: 20px; height: 14px;
}
.menu-icon span {
  position: absolute;
  left: 0; right: 0;
  height: 3px;
  background: #e7358b;
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.menu-icon span:nth-child(1) { top: 0; }
.menu-icon span:nth-child(2) { top: 6px; }
.menu-icon span:nth-child(3) { top: 12px; }
.menu-btn.open .menu-icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn.open .menu-icon span:nth-child(2) { opacity: 0; }
.menu-btn.open .menu-icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(160deg, #fdf6f4 0%, var(--petal) 100%);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.nav-overlay.open { opacity: 1; visibility: visible; }
.nav-overlay ul {
  list-style: none;
  margin: 0; padding: 0;
  text-align: center;
}
.nav-overlay li { margin: 22px 0; }
.nav-overlay a {
  font-family: var(--font-noto-sun);
  font-size: 1.6rem;
  color: var(--panel);
  letter-spacing: .08em;
  transition: color .2s ease;
  text-decoration: none;
}
.nav-overlay a:hover, .nav-overlay a.current { color: var(--accent); }
.nav-overlay .sub {
  display: block;
  font-family: var(--font-body);
  font-size: .68rem;
  letter-spacing: .25em;
  color: var(--ink-soft);
  margin-bottom: 2px;
}

.menu-date{
  font-size:.82em;
}

/* 譛€譁ｰ諠��ｱ繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ */
.news-section {border: 1px #e3e3e3 solid; border-radius: 10px;
margin: 20px 10px;
  padding: 55px 20px 70px;
  background:
    linear-gradient(
      135deg,
      rgba(231, 53, 139, 0.035),
      rgba(255, 255, 255, 0.95)
    );
}

.news-inner {
  width: min(1400px, 100%);
  margin: 0 auto;
}

/* 隕句�縺� */
.section-heading {
  position: relative;
  margin-bottom: 28px;
  padding-left: 18px;
}



.section-heading-en {
  display: block;
  margin-bottom: 2px;
  color: #e7358b;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.section-heading h2 {
  margin: 0;
  color: #333;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.08em; 
}

/* 繝九Η繝ｼ繧ｹ荳€隕ｧ */
.news-list {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(231, 53, 139, 0.13);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(80, 45, 60, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* 繝九Η繝ｼ繧ｹ1莉ｶ */
.news-item {
  position: relative;
  border-bottom: 1px solid rgba(80, 45, 60, 0.09);
  color: #333;
}

.news-item:last-child {
  border-bottom: none;
}

/* 繧ｯ繝ｪ繝�け縺吶ｋ驛ｨ蛻� */
.news-summary {
  position: relative;
  display: grid;
  grid-template-columns: 190px 1fr 28px;
  gap: 24px;
  align-items: center;
  min-height: 78px;
  padding: 18px 24px;
  cursor: pointer;
  list-style: none;
  outline: none;
  transition:
    background-color 0.35s ease,
    padding-left 0.35s ease;
}

/* 繝悶Λ繧ｦ繧ｶ讓呎ｺ悶�荳芽ｧ偵ｒ豸医☆ */
.news-summary::-webkit-details-marker {
  display: none;
}

.news-summary::marker {
  content: "";
}


.news-summary::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 0;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: #e7358b;
  opacity: 0;
  transform: scaleY(0.35);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.news-summary:hover {
  padding-left: 30px;
  background: rgba(231, 53, 139, 0.035);
}

.news-summary:hover::before {
  opacity: 0.55;
  transform: scaleY(1);
}


.news-summary:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(231, 53, 139, 0.25);
}

/* 譌･莉倥�繧ｫ繝�ざ繝ｪ繝ｼ */
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.news-meta time {
  color: #777;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.news-category {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  padding: 4px 8px;
  border: 1px solid #e7358b;
  border-radius: 20px;
  color: #e7358b;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
}

/* 繧ｿ繧､繝医Ν */
.news-title {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  transition:
    color 0.35s ease,
    transform 0.35s ease;
}

.news-summary:hover .news-title {
  color: #c72976;
}

/* 髢矩哩縺吶ｋ繝代ロ繝ｫ */
.news-panel {
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    height 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease;
}


/* ---------------- CTA buttons ---------------- */
.cta-row {
  width: 100%;
  display: flex;
  gap: 26px;
  justify-content: center;align-self:center;
  padding: 50px 0;
}
.btn-pill { margin: auto;
  flex: 1; min-width: 300px;
  max-width: 460px;
  text-align: center;
  padding: 20px 28px;
  border-radius: 10px;
  background: var(--accent3);
  color: #fff;
  font-family: var(--font-noto-sun);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: .1em;
  box-shadow: 0 10px 24px rgba(217,69,116,.28);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  text-decoration: none;
}
.btn-pill:hover { transform: translateY(-3px); background: var(--accent-dark); box-shadow: 0 14px 30px rgba(168,48,92,.35); }


/* ---------------- Info highlight card ---------------- */


.distribution-intro {
  width: min(85%, 1630px);
  margin: 60px auto;
  padding: 1px;
  border: 2px solid #f12b85;
  border-radius: 22px;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #fffdfd 16%,
    #fdf5f8 55%,
    #f9ecf1 100%
  );
  box-sizing: border-box;
}

.distribution-intro__inner {
  padding: clamp(54px, 5vw, 78px)
    clamp(32px, 6vw, 112px)
    clamp(60px, 5vw, 94px);
}

/* 繧ｿ繧､繝医Ν驛ｨ蛻� */
.distribution-intro__heading {
  display: flex; flex-wrap:nowrap;
  justify-content: center;
  align-items: center;
  gap: clamp(18px, 2.5vw, 40px);
  margin-bottom: clamp(34px, 3.5vw, 48px);
}

.distribution-intro__heading h2 {
  flex-shrink: 0; 
  margin: 0;
  color: #ee2e82;
  white-space: nowrap;
  font-family:
    "Yu Mincho",
    "YuMincho",
    "Hiragino Mincho ProN",
    "Hiragino Mincho Pro",
    "Noto Serif JP",
    serif;
  font-size: clamp(24px, 2.6vw, 46px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-align: center;
}

/* 蟾ｦ蜿ｳ縺ｮ鬟ｾ繧� */
.heading-decoration {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1vw, 16px);
  width: clamp(110px, 15vw, 225px);
  color: #f598ba;
  opacity: 0.9;
  flex-shrink: 1;
  min-width: 0;
}

.heading-decoration--left {
  justify-content: flex-end;
}

.heading-decoration--right {
  justify-content: flex-start;
}

.decoration-line {
  display: block;
  flex: 1;
  min-width: 35px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    #f1a4bf
  );
}

.heading-decoration--right .decoration-line {
  background: linear-gradient(
    90deg,
    #f1a4bf,
    transparent
  );
}

.decoration-small {
  font-size: clamp(12px, 1vw, 17px);
  line-height: 1;
}

.decoration-flower {
  font-size: clamp(22px, 1.8vw, 32px);
  line-height: 1;
  color: #f38cb0;
  text-shadow:
    2px 0 0 #fac8d8,
    -2px 0 0 #fac8d8;
}

/* 譛ｬ譁� */
.distribution-intro__text p {
  margin: 0 ;
  padding: 12px 0 9px;

  color: #161616;
  font-size: clamp(15px, 1.15vw, 20px);
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.06em;

  background-image:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent calc(1.9em - 2px),
      rgba(239, 111, 157, 0.15) calc(1.9em - 2px),
      rgba(239, 111, 157, 0.15) 1.9em
    );

  /* padding驛ｨ蛻�〒縺ｯ縺ｪ縺上€∵枚蟄励�鬆伜沺繧貞渕貅悶↓縺吶ｋ */
  background-origin: content-box;
  background-clip: content-box;
}

.distribution-intro__text p:last-child {
  margin-bottom: 0;
}


/* ========================================
   繧ｿ繝悶Ξ繝�ヨ
======================================== */

@media (max-width: 1000px) {
  .distribution-intro {
    width: calc(100% - 48px);
    margin: 48px auto;
  }

  .distribution-intro__inner {
    padding: 50px 48px 60px;
  }

  .distribution-intro__heading {
    gap: 18px;
  }

  .heading-decoration {
    transform: scale(.75);
      transform-origin:center;
  }
}

/* ========================================
   繧ｹ繝槭�繝医ヵ繧ｩ繝ｳ
======================================== */

@media (max-width: 700px) {
  .distribution-intro {
    width: calc(100% - 28px);
    margin: 32px auto;
    border-radius: 16px;
  }

  .distribution-intro__inner {
    padding: 38px 22px 42px;
  }

  .distribution-intro__heading {
    margin-bottom: 28px; gap: 6px;
  }

  .distribution-intro__heading h2 {
    line-height: 1.55;
    letter-spacing: 0.05em; font-weight: 800;
  }


  .heading-decoration {
display:none;
  }



  .distribution-intro__text p {
    padding: 13px 0 11px;
    font-size: 15px;
    line-height: 1.9;
    letter-spacing: 0.035em;
  }
}

/* 蟆上＆縺�せ繝槭�繝医ヵ繧ｩ繝ｳ */
@media (max-width: 400px) {
  .distribution-intro__inner {
    padding-inline: 18px;
  }

  .distribution-intro__heading h2 {
    font-size: 20px;
  }

  .distribution-intro__text p {
    font-size: 14px;
  }
}


/* 譛ｬ譁� */
.news-content {
  position: relative;
  padding: 8px 76px 30px 238px;
  background:
    linear-gradient(
      135deg,
      rgba(231, 53, 139, 0.035),
      rgba(255, 255, 255, 0.4)
    );
  transform: translateY(-8px);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 譛ｬ譁�ｸ企Κ縺ｮ邏ｰ縺�Λ繧､繝ｳ */
.news-content::before {
  content: "";
  position: absolute;
  top: 0;
  right: 76px;
  left: 238px;
  height: 1px;
  background:
    linear-gradient(
      90deg,
      rgba(231, 53, 139, 0.35),
      rgba(231, 53, 139, 0)
    );
}

.news-content p {
  margin: 0 0 14px;
  color: #555;
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.03em;
}

.news-content p:last-child {
  margin-bottom: 0;
}

.news-content a {
  color: #d42e80;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 荳ｸ縺�泙蜊ｰ */
.news-arrow {
  position: relative;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(231, 53, 139, 0.35);
  border-radius: 50%;
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 荳句髄縺咲泙蜊ｰ */
.news-arrow::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 8px;
  width: 7px;
  height: 7px;
  border-right: 1px solid #e7358b;
  border-bottom: 1px solid #e7358b;
  transform: rotate(45deg);
  transition: border-color 0.35s ease;
}

.news-summary:hover .news-arrow {
  border-color: #e7358b;
  background: #e7358b;
  box-shadow: 0 4px 12px rgba(231, 53, 139, 0.22);
}

.news-summary:hover .news-arrow::after {
  border-color: #fff;
}


.news-item[open] .news-summary {
  padding-left: 30px;
  background: rgba(231, 53, 139, 0.05);
}

.news-item[open] .news-summary::before {
  opacity: 1;
  transform: scaleY(1);
}

.news-item[open] .news-title {
  color: #c72976;
}

.news-item[open] .news-panel {
  opacity: 1;
}

.news-item[open] .news-content {
  transform: translateY(0);
}

.news-item[open] .news-arrow {
  border-color: #e7358b;
  background: #e7358b;
  box-shadow: 0 4px 14px rgba(231, 53, 139, 0.24);
  transform: rotate(180deg);
}

.news-item[open] .news-arrow::after {
  border-color: #fff;
}

@media (max-width: 767px) {
  .cta-row { flex-direction: column; padding: 30px ; }
  .news-summary {
    grid-template-columns: 1fr 28px;
    gap: 10px 16px;
    padding: 18px 16px;
  }

  .news-summary:hover,
  .news-item[open] .news-summary {
    padding-left: 20px;
  }

  .news-meta {
    grid-column: 1;
  }

  .news-title {
    grid-column: 1;
    font-size: 13px;
    line-height: 1.7;
  }

  .news-arrow {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
  }

  .news-content {
    padding: 8px 20px 26px;
  }

  .news-content::before {
    right: 20px;
    left: 20px;
  }

  .news-content p {
    font-size: 13px;
    line-height: 1.9;
  }
}


/* 荳€隕ｧ繝懊ち繝ｳ */
.news-more {
  margin-top: 28px;
  text-align: right;
}

.news-more-button {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 180px;
  padding: 12px 20px;
  border: 1px solid #e7358b;
  border-radius: 30px;
  color: #e7358b;
  background: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition:
    color 0.25s ease,
    background-color 0.25s ease;
}

.news-more-button span {
  position: relative;
  width: 28px;
  height: 1px;
  background: currentColor;
}

.news-more-button span::after {
  content: "";
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

.news-more-button:hover {
  color: #fff;
  background: #e7358b;
}

 /* RELEASE TITLE  */
.release-row {
  width: 100%;
  gap: 10px;
  justify-content: center;
  padding: 40px 0 20px 0;
}
.release h1 {
  width: 90%; margin: auto;
  text-align: center;
  padding: 20px 28px;
  border-radius: 10px;
  background: var(--accent3);
  color: #fff;
  font-family: var(--font-noto-sun);
  font-weight: 700;
  font-size: clamp(20px, 1.5vw, 30px);
  letter-spacing: .1em;
  box-shadow: 0 10px 24px rgba(217,69,116,.28);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  text-decoration: none;
}


/* 繝ｪ繝ｪ繝ｼ繧ｹ繝舌リ繝ｼ */
.release-banner {
  width: 90%; padding: 30px 0;
  max-width: 1000px;
  margin-inline: auto;

  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 40px);

  justify-items: center;
}

.release-banner picture {
  display: block;
  width: 100%;
}

.release-banner img {
  display: block;
  width: 100%;
  max-width: 1000x;
  height: auto;
  margin-inline: auto;
}

@media (max-width: 780px) {
  .release-banner {
    width: calc(100% - 60px);
    gap: 16px;
  }
}



 /* Album card  */

.container {
  width: 90%;
  margin: auto;
  padding: 20px;

  display: grid;
  grid-template-columns: repeat(auto-fit, 200px);
  justify-content: center;
  gap: 16px;
}


.album-card {
  box-sizing: border-box;
  width: 200px;
  padding: 10px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border: 1px solid rgba(255,255,255,.5);
  border-radius: 10px;

  box-shadow:
    0 8px 20px rgba(0,0,0,.08),
    0 2px 6px rgba(0,0,0,.04);

  display: flex;
  flex-direction: column;
  gap: 10px;
  color: #333;

  transition: .25s ease;
}

.album-card:hover{
  transform: translateY(-3px);
  box-shadow:
    0 14px 30px rgba(0,0,0,.12),
    0 4px 10px rgba(0,0,0,.08);
}

/* 繧｢繝ｫ繝舌Β繧ｸ繝｣繧ｱ繝�ヨ */
.album-jacket{
  width:180px;
  height:180px;
  overflow:hidden;
  border-radius:2px;
  box-shadow:0 5px 15px rgba(0,0,0,.15);
}
.album-jacket img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.3s;
}

.album-card:hover .album-jacket img{
  transform:scale(1.04);
}
/* 繧｢繝ｫ繝舌Β繧ｿ繧､繝医Ν */
.album-title {
  margin: 0;
  min-height: 3em;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700; color: #353233;
}

/* 逋ｺ螢ｲ譌･繝ｻ蜩∫分 */
.album-info {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: #666;
}

/* 驟堺ｿ｡髯仙ｮ壹�驟堺ｿ｡蜩∫分 */
.album-delivery {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.album-delivery span {
  display: inline-block;
  margin-right: 6px;
  padding: 2px 6px 4px 6px;
  background-color: #a38a76;
  color: #fff;
  font-size: 11px;
  border-radius: 4px; 
}

/* 蜈ｱ騾壹�繧ｿ繝ｳ */
.album-detail-button,
.album-streaming-button {
  box-sizing: border-box;
  width: 100%;
  padding: 9px 8px;
  text-align: center;
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
  font-weight:500; letter-spacing: 2px;
  transition:
    background-color 0.2s,
    color 0.2s,
    opacity 0.2s;
}

/* 隧ｳ邏ｰ繝懊ち繝ｳ */
.album-detail-button {
  margin-top: auto;
  border: 1px solid #e7358b;
  color: #e7358b;
  background: #fff;
}

.album-detail-button:hover {
  background: #e7358b;
  color: #fff;
}

/* 驟堺ｿ｡蜈井ｸ€隕ｧ繝懊ち繝ｳ */
.album-streaming-button {
  background: #e7358b;
  color: #fff;
  border: 1px solid #e7358b;
}

.album-streaming-button:hover {
  background: #d02077;
  border-color: #d02077;
}
.album-streaming-button.is-disabled {
  display: block;
  opacity: 0.45;
  cursor: default;
}


/* 繝倥ャ繝€繝ｼ縺ｮ繧ｹ繝ｩ繧､繝€繝ｼ */
/* ---------------- Hero filmstrips ---------------- */
.hero {
  padding-top: 0;
  overflow: hidden;
  background: var(--card);
}
.filmstrip {
  display: flex;
  gap: 8px;
  width: max-content;
}
.filmstrip img, .filmstrip .cover {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.filmstrip-track {
  overflow: hidden;
  padding: 4px 0;
}
.filmstrip-track .filmstrip {
  animation: scrollLeft 60s linear infinite;
}
.filmstrip-track.reverse .filmstrip {
  animation: scrollRight 70s linear infinite;
}
@keyframes scrollLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes scrollRight {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.hero-banner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 0;
}
.hero-banner .side-covers {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
  overflow: hidden;
  width: 26%;
}
.hero-banner .side-covers.right { justify-content: flex-end; }
.hero-banner .cover { width: 110px; height: 110px; flex-shrink: 0; }

.ribbon {
  flex: 1;
  position: relative;
  background: var(--petal02);
  border-radius: var(--radius);
  padding: 22px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  overflow: hidden;
}
.ribbon::before, .ribbon::after {
  content: "";
  position: absolute;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
}
.ribbon::before { top: -40px; left: -30px; }
.ribbon::after { bottom: -50px; right: -20px; }
.ribbon h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--accent-dark);
  margin: 0;
  position: relative;
  z-index: 1;
}
.ribbon .tag {
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.5;
  padding: 10px 18px;
  border-radius: 8px;
  text-align: center;
  letter-spacing: .05em;
  position: relative;
  z-index: 1;
  box-shadow: 0 6px 16px rgba(217,69,116,.3);
}
.filmstrip img,
.filmstrip .cover {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.hero-banner .cover {
  width: 110px;
  height: 110px;
  flex-shrink: 0;
}
.filmstrip img,
.hero-banner .cover {
  display: block;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}
to {
  transform: translateX(-50%);
}







/* profile-page */
/* ========================================
   繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蜈ｱ騾�
======================================== */
:root {
  --pink: #ed2e83;
  --pink-dark: #d62370;
  --pink-soft: #f9e4ec;
  --pink-border: #f5c5d3;
  --gold: #c99867;
  --text: #2a2527;
  --section-bg: #fff9fb;
  --panel-bg: rgba(252, 248, 249, 0.8);
}


.content-section {
  position: relative;
  width: min(98%, 1900px);
  margin: 0 auto 190px;
  border: 1px solid var(--pink-border);
  border-radius: 20px;
  background:
    linear-gradient(
      180deg,
      #fffdfd 0%,
      #fff8fa 50%,
      #fdf6f8 100%
    );
  overflow: hidden;
}

.content-section:last-child {
  margin-bottom: 0;
}

.content-section::before,
.content-section::after {
  content: "";
  position: absolute;
  top: 80px;
  bottom: 60px;
  width: clamp(70px, 11vw, 180px);
  background-repeat: repeat-y;
  background-size: 100% auto;
  opacity: 0.42;
  pointer-events: none;
}

.content-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 80px;

  width: 300px;
  height: 600px;

  background-image: url("../images/deco-left.svg");
  background-repeat: no-repeat;
  background-size: 300% auto;
  background-position:70% 0 ;

  overflow: hidden;
  opacity: 0.45;
  pointer-events: none;
}
.content-section::after {
  content: "";
  position: absolute;
  top: 280px;
  right: 0;
  width: 300px;
  height: 600px;

  background-image: url("../images/deco-left.svg");
  background-repeat: no-repeat;
  background-size: 300% auto;
  background-position:70% 0 ;

  transform: scaleX(-1);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.content-section__inner {
  position: relative;
  z-index: 1;
  padding:
    clamp(60px, 6vw, 100px)
    clamp(30px, 7vw, 130px)
    clamp(65px, 7vw, 110px);
}


/* ========================================
   隕句�縺�
======================================== */

.section-heading {
  margin-bottom: clamp(42px, 5vw, 70px);
  text-align: center;
}

.section-heading__en {
  margin: 0 0 8px;
  color: #c97a9d;
  font-family:
    Georgia,
    "Times New Roman",
    serif;
  font-size: clamp(12px, 1vw, 17px);
  letter-spacing: 0.16em;
}

.section-heading h2 {
  margin: 0;
  color: var(--accent3);
  font-family: var(--font-noto-sun);
  font-size: clamp(28px, 3vw, 48px);
  line-height: 1.35;
  letter-spacing: 0.07em;
}

.section-heading__line {
  display: block;
  justify-content: center;
  align-items: center;
  width: min(600px, 90%); height: 20px;
  margin: 16px auto 0;
  gap: 10px;
  background-image: url(../images/k-sen01.svg);
  background-size: contain; background-repeat: no-repeat;
}




/* ========================================
   繧ｳ繝ｳ繝�Φ繝�ヱ繝阪Ν
======================================== */
.header-mob{ display: none; }
.content-panel {
  width: min(100%, 1540px);
  margin-inline: auto;
  padding:
    clamp(38px, 5vw, 76px)
    clamp(30px, 6vw, 90px);
  border: 1px solid rgba(224, 103, 150, 0.24);
  background: var(--panel-bg);
  border-radius: 10px;
}

.article-text {
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 2;
  letter-spacing: 0.04em;
}

.article-text p {
  margin: 0 0 1.6em;
}

.article-text p:last-child {
  margin-bottom: 0;
}


/* ========================================
   INFORMATION
======================================== */

.information-lead {
  margin: 0 0 12px;
  color: var(--pink-dark);
  font-size: clamp(15px, 1.25vw, 19px);
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.information-panel h3 {
  margin: 0 0 32px;
  color: #191719;
  font-family: var(--font-noto-sun);
  font-size: clamp(24px, 2.5vw, 50px);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.information-panel h3 strong {
  color: var(--accent3);
  font-weight: 700;
  white-space: nowrap;border-bottom: 1px #e7358b solid;
}


/* ========================================
   PROFILE
======================================== */

.profile-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.9fr);
  align-items: stretch;
  margin-bottom: clamp(45px, 6vw, 80px);
  border: 1px solid rgba(224, 103, 150, 0.3);
  background:
    linear-gradient(
      90deg,
      #b0adc6 0%,
      #aba8bf 50%,
      #fff8fb 100%
    );
}

.profile-visual__photo {
  min-height: 380px; max-width: 682px;
}

.profile-visual__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

.profile-visual__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 5vw, 70px);
}

.profile-visual__info h3 {
  margin: 0 0 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(77, 67, 78, 0.45);
  color: var(--accent3);
  font-family:
    "Yu Mincho",
    "YuMincho",
    "Hiragino Mincho ProN",
    "Noto Serif JP",
    serif;
  font-size: clamp(34px, 4vw, 62px);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.profile-visual__info dl {
  margin: 0;
}

.profile-visual__info dl div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 0.5em;
  margin-bottom: 13px;
  font-size: clamp(14px, 1.1vw, 18px);
  line-height: 1.7;
}

.profile-visual__info dt::before {
  content: "笳�";
  margin-right: 6px;
  color: #6c6470;
}

.profile-visual__info dt::after {
  content: " /";
}

.profile-visual__info dd {
  margin: 0;
}

.profile-credit { text-align: right;
  margin-top: 2.5em !important;
}

.profile-text-en {
  margin-top: clamp(50px, 6vw, 80px);
  font-family:
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-size: clamp(13px, 1vw, 16px);
  line-height: 1.9;
  letter-spacing: 0.08em;
}

.profile-text-en p {
  margin: 0 0 1.4em;
}

.profile-text-en__title {
  font-weight: 500;
  letter-spacing: 0.12em;
}


/* ========================================
   繧ｿ繝悶Ξ繝�ヨ
======================================== */

@media (max-width: 1000px) {
.header-mob{ display: none; }
  .page-main {
    padding-top: 45px;
  }

  .content-section {
    width: calc(100% - 32px);
    margin-bottom: 110px;
  }

  .content-section__inner {
    padding-inline: 55px;
  }

  .content-panel {
    padding-inline: 55px;
  }

 .content-section::before{
    width:180px;
    height:360px;
    background-size:300% auto;
    background-position:70% 0;
  }

  .content-section::after{
    width:180px;
    height:360px;
    background-size:300% auto;
    background-position:70% 0;
  }

  .profile-visual {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .profile-visual__photo {
    min-height: 300px;
  }
}

.br-smp{ display: none; }

/* ========================================
   繧ｹ繝槭�繝医ヵ繧ｩ繝ｳ
======================================== */

@media (max-width:768px){

.nav-overlay a {
  font-size: 1rem;
}

.br-smp{ display: block; }
.container{
    width:100%;
    padding:10px;
    gap:10px;
    grid-template-columns:repeat(2,1fr);
}

.album-card{
    width:180px;
}
.album-jacket{
  width:100%;
  height:auto;
}

div.btn-bg{ 
  margin: 0;  position: relative;
  padding: 10px;
  pointer-events: auto;
}
.btn-bg::before {
  border-radius:50%;}
.filmstrip-track,.ribbon{ display: none; }
.header-mob{ display: block; }

  .page-main {
    padding: 22px 0 60px;
  }

  .content-section {
    width: 100%;
    margin-bottom: 64px;
    border-width: 0;
    border-radius: 0;
  }

  .content-section__inner {
    padding: 38px 18px 55px;
  }

  .content-section::before,
  .content-section::after {
    top: 90px;
    bottom: 30px;
    width: 56px;
    opacity: 0.24;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-heading__en {
    margin-bottom: 4px;
    font-size: 10px;
  }

  .section-heading h2 {
    font-size: clamp(27px, 8vw, 36px);
    letter-spacing: 0.04em;
  }

  .section-heading__line {
    width: 90%;
    margin-top: 10px;
  }

  .content-panel {
    width: 100%;
    padding: 30px 18px 38px;
    border-color: rgba(224, 103, 150, 0.16);
    background: rgba(255, 255, 255, 0.18);
  }

  .information-lead {
    font-size: 13px;
    line-height: 1.7;
  }

  .information-panel h3 {
    margin-bottom: 23px;
    font-size: clamp(20px, 6.5vw, 27px);
    line-height: 1.55;
  }

  .information-panel h3 strong {
    white-space: normal;
  }

  .article-text {
    font-size: 13px;
    line-height: 1.9;
    letter-spacing: 0.025em;
  }

  .article-text p {
    margin-bottom: 1.45em;
  }

  /* 繝励Ο繝輔ぅ繝ｼ繝ｫ逕ｻ蜒� */
  .profile-visual {
    grid-template-columns: 1fr 1fr;
    margin-bottom: 32px;
  }

  .profile-visual__photo {
    min-height: 145px;
  }

  .profile-visual__info {
    padding: 18px 14px;
  }

  .profile-visual__info h3 {
    margin-bottom: 12px;
    padding-bottom: 8px;
    font-size: clamp(23px, 7vw, 31px);
  }

  .profile-visual__info dl div {
    display: block;
    margin-bottom: 5px;
    font-size: 10px;
    line-height: 1.5;
  }

  .profile-visual__info dt,
  .profile-visual__info dd {
    display: inline;
  }

  .profile-text-en {
    margin-top: 42px;
    font-size: 12px;
    line-height: 1.75;
    letter-spacing: 0.045em;
  }
}


/* ========================================
   蟆上＆縺�せ繝槭�繝医ヵ繧ｩ繝ｳ
======================================== */

@media (max-width: 390px) {
  .content-section__inner {
    padding-inline: 12px;
  }

  .content-panel {
    padding-inline: 14px;
  }

  .article-text {
    font-size: 12px;
  }

  .profile-visual__info {
    padding: 14px 10px;
  }

  .profile-visual__info h3 {
    font-size: 22px;
  }

  .profile-visual__info dl div {
    font-size: 9px;
  }
}



/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--ink);
  color: #fbe0e6;
  padding: 60px 0 30px; margin-top: 40px;
  text-align: center; border-top: 1px #c9c7c7 solid;
}
.site-footer .brand { color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .2em;
  margin-bottom: 18px;
}
.site-footer .links { display: flex; gap: 26px; justify-content: center; margin-bottom: 30px; flex-wrap: wrap; }
.site-footer .links a { font-size: .85rem; opacity: .85;color: var(--accent-dark); text-decoration: none;  }
.site-footer .links a:hover { opacity: 1; color: var(--gold); }
.site-footer .copyright { font-size: .72rem; opacity: .55; letter-spacing: .05em; color: #6f6f6f; }