@import url("https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap");

:root {
  --bg: #f9f6f2;
  --ink: #1b1a17;
  --accent: #ff5a5f;
  --accent-2: #ffd86b;
  --accent-3: #8bd3ff;
  --paper: #ffffff;
  --line: rgba(0, 0, 0, 0.08);
  --frame-brown: #6b4f3b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #ffe8d2 0%, transparent 40%),
    radial-gradient(circle at 90% 20%, #e7f4ff 0%, transparent 45%), var(--bg);
  min-height: 100vh;
}


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

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

.bg-lines {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(transparent 95%, var(--line) 96%),
    linear-gradient(90deg, transparent 95%, var(--line) 96%);
  background-size: 42px 42px;
  z-index: -1;
  opacity: 0.6;
}

.hero {
  padding: 96px 3vw 42px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 12px 3vw;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.logo img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.menu-button {
  display: none;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 8px 12px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  cursor: pointer;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  margin-left: auto;
}

.nav-links a {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.nav-links a:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.14);
}

.nav-cta {
  border: none;
  background: var(--accent-2);
}

.nav-cta:hover {
  background: #ffd04a;
}

.hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: center;
  margin-top: 30px;
}

.hero-compact {
  padding-bottom: 24px;
}

.hero-compact .hero-grid {
  margin-top: 16px;
}

.hero-grid-home {
  grid-template-columns: minmax(240px, 1fr) minmax(240px, 1fr);
  grid-template-areas:
    "text media"
    "lead media";
}

.hero-grid-home .hero-text {
  grid-area: text;
}

.hero-grid-home .hero-media {
  grid-area: media;
}

.hero-grid-home .hero-lead {
  grid-area: lead;
}

.hero-grid-home .hero-lead .lead {
  margin: 0;
}

.hero-text h1 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(44px, 8vw, 96px);
  margin: 12px 0;
}

.hero-profile-detail .hero-text h1 {
  font-size: clamp(32px, 6vw, 64px);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 10px;
  background: linear-gradient(transparent 58%, rgba(139, 211, 255, 0.65) 58%);
  text-shadow: 0 2px 0 rgba(255, 204, 77, 0.45);
  box-shadow: 0 6px 0 rgba(255, 111, 145, 0.25);
}

.eyebrow {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 3px;
  font-size: 14px;
  margin: 0;
}

.lead {
  margin: 0 0 20px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  font-weight: 600;
}

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

.btn.ghost {
  background: var(--paper);
}

.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-badges span {
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--paper);
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
}

.hero-media {
  border-radius: 22px;
  overflow: hidden;
  border: 2px solid var(--frame-brown);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.15);
  background: var(--paper);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.section {
  padding: 64px 6vw;
}

.section.tight-top {
  padding-top: 0;
}

.section+.section {
  border-top: 2px dashed var(--frame-brown);
}

.section.alt {
  background: rgba(255, 255, 255, 0.65);
}

.section-head h2 {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(28px, 5vw, 48px);
  margin: 0 0 6px;
  letter-spacing: 2px;
  display: inline-block;
  padding: 2px 10px;
  background: linear-gradient(transparent 58%, rgba(139, 211, 255, 0.65) 58%);
  text-shadow: 0 2px 0 rgba(255, 204, 77, 0.45);
  box-shadow: 0 6px 0 rgba(255, 111, 145, 0.25);
  border-radius: 6px;
}

.section-head p {
  margin: 0 0 24px;
}

.news-list {
  display: grid;
  gap: 16px;
}

.news-item {
  background: var(--paper);
  border: 2px solid var(--frame-brown);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
}

.news-date {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 14px;
  margin: 0 0 8px;
}

.news-title {
  margin: 0 0 6px;
  font-weight: 600;
}

.goods-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.goods-card {
  background: var(--paper);
  border: 2px solid var(--frame-brown);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
}

.goods-card img {
  height: 160px;
  width: 100%;
  object-fit: cover;
}

.goods-img-tshirt {
  object-position: center 15%;
}

.goods-img-keyholder {
  object-position: center 80%;
}

@media (max-width: 600px) {
  .goods-card img {
    height: 200px;
  }

  .goods-img-tshirt,
  .goods-img-keyholder {
    object-fit: contain;
    object-position: center;
    background: #fff;
  }
}

.goods-card div {
  padding: 16px;
}

.fanclub-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.fanclub-card {
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  padding: 20px;
  display: grid;
  gap: 12px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
}

.fanclub-card.featured {
  background: var(--accent-3);
}

.plan {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 18px;
  margin: 0;
}

.price {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
}

.benefits {
  margin: 0;
  padding-left: 18px;
}

.profile-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: center;
}

.profile-grid.profile-grid-detail {
  grid-template-columns: minmax(280px, 1.2fr) minmax(240px, 1fr);
  align-items: start;
}

.profile-media {
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid var(--frame-brown);
  background: var(--paper);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.profile-media.roomy {
  padding: 12px;
}

.profile-media.roomy img {
  object-fit: contain;
}

.profile-grid.profile-grid-detail .profile-media {
  aspect-ratio: auto;
  width: min(100%, 360px);
  height: auto;
  justify-self: end;
}

.profile-grid.profile-grid-detail .profile-media img {
  width: 100%;
  height: auto;
}

.profile-text h3 {
  margin: 0 0 10px;
}

.profile-lead {
  margin: 0 0 12px;
  font-weight: 600;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
}

.profile-kv {
  margin: 0 0 12px;
  display: grid;
  gap: 8px;
}

.profile-kv div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  align-items: start;
}

.profile-kv dt {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  font-family: "Bebas Neue", sans-serif;
}

.profile-kv dd {
  margin: 0;
}

.profile-note {
  margin: 0;
  line-height: 1.7;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tag {
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  background: var(--paper);
}

.member-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.member-photo-link {
  display: block;
  color: inherit;
}

.member-photo-link:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
  border-radius: 12px;
}

.member-card {
  background: var(--paper);
  border: 2px solid var(--frame-brown);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.member-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid var(--frame-brown);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  margin-bottom: 12px;
  background: #f4f0e6;
}

.member-photo-frame {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
  border: 2px solid var(--frame-brown);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  margin-bottom: 12px;
  background: #f4f0e6;
  overflow: hidden;
}

.member-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(1.5) translateX(6px);
  transform-origin: center;
}

.member-card h3 {
  margin: 0 0 6px;
}

.member-name {
  display: inline-block;
  padding: 2px 4px;
}

.member-name.pay {
  background: linear-gradient(transparent 62%, rgba(255, 225, 88, 0.6) 62%);
}

.member-name.teruyu {
  background: linear-gradient(transparent 62%, rgba(255, 155, 74, 0.6) 62%);
}

.member-name.chakatomo {
  background: linear-gradient(transparent 62%, rgba(255, 107, 107, 0.6) 62%);
}

.member-name.ren {
  background: linear-gradient(transparent 62%, rgba(120, 216, 106, 0.6) 62%);
}

.member-name.hao {
  background: linear-gradient(transparent 62%, rgba(107, 183, 255, 0.6) 62%);
}

.member-role {
  margin: 0 0 10px;
  font-weight: 600;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
}

.member-profile {
  margin: 12px 0 0;
  display: grid;
  gap: 8px;
}

.member-profile div {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 8px;
  align-items: start;
}

.member-profile dt {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  font-family: "Bebas Neue", sans-serif;
}

.member-profile dd {
  margin: 0;
}

.member-sns {
  margin-top: 12px;
  margin-top: auto;
  padding-top: 12px;
}

.member-sns a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 2px solid var(--frame-brown);
  background: var(--paper);
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.member-sns a:hover {
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  background: rgba(255, 216, 107, 0.6);
}

.profile-detail {
  background: var(--paper);
  border: 2px solid var(--frame-brown);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
  display: grid;
  gap: 12px;
}

.detail-meta {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.detail-meta span {
  display: inline-block;
  min-width: 72px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
}

.detail-lead {
  margin: 0;
  line-height: 1.7;
}

.detail-sections {
  margin-top: 16px;
  display: grid;
  gap: 16px;
}

.detail-section {
  background: var(--paper);
  border: 2px solid var(--frame-brown);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.12);
}

.detail-section h3 {
  margin: 0 0 8px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
}

.detail-section p {
  margin: 0;
  line-height: 1.7;
}

.detail-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.detail-list li::before {
  content: "★";
  margin-right: 8px;
  color: var(--accent);
}

.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.mv-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  align-items: start;
}

.mv-thumb {
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--frame-brown);
  background: #000;
  position: relative;
  display: block;
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.15);
}

.mv-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05);
}

.mv-play {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-family: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  letter-spacing: 0.5px;
  border: 2px solid #fff;
  max-width: calc(100% - 32px);
  line-height: 1.3;
}

.mv-thumb:hover {
  transform: translateY(-3px);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.2);
}

.mv-embed {
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--frame-brown);
  background: var(--paper);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
}

.mv-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.mv-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.mv-embed-meta {
  padding: 12px 14px 14px;
  display: grid;
  gap: 6px;
}

.mv-title {
  margin: 0;
  font-weight: 600;
}



.music-list {
  display: grid;
  gap: 12px;
}

.music-list article {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 2px solid var(--frame-brown);
  background: var(--paper);
}

.music-title {
  margin: 0 0 6px;
  font-weight: 600;
}

.music-meta {
  margin: 0;
  font-size: 13px;
  opacity: 0.7;
}

.chip {
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 4px 10px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
}

.contact-card {
  border: 2px solid var(--frame-brown);
  border-radius: 18px;
  background: var(--paper);
  padding: 20px;
  max-width: 520px;
  margin: 0 auto;
}

.contact-label {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  margin: 0 0 6px;
}

.contact-value {
  margin: 0 0 16px;
  font-weight: 600;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-card a {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.icon-link {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 2px solid var(--frame-brown);
  background: #fff;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
}

.icon-link img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.icon-link svg {
  width: 26px;
  height: 26px;
}

.icon-link.instagram,
.icon-link.x,
.icon-link.youtube {
  background: #fff;
}

.icon-link:hover {
  transform: translateY(-2px);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.18);
}

.link {
  color: var(--accent);
  font-weight: 600;
}

.footer {
  padding: 32px 3vw 40px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  justify-content: center;
  width: 100%;
}

@media (max-width: 840px) {
  .hero {
    padding-top: 72px;
  }

  .nav {
    padding: 6px 4vw;
  }

  .logo img {
    width: 44px;
    height: 44px;
  }

  .hero-grid {
    margin-top: 16px;
  }

  .menu-button {
    display: inline-flex;
  }

  .nav-links {
    width: 100%;
    margin-left: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
  }

  .nav-links.is-open {
    max-height: 320px;
    opacity: 1;
    pointer-events: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .mv-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid-home {
    grid-template-columns: 1fr;
    grid-template-areas:
      "text"
      "media"
      "lead";
  }

  .profile-grid.profile-grid-detail {
    grid-template-columns: 1fr;
  }

  .contact-card {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .hero-text h1 {
    font-size: clamp(32px, 9vw, 52px);
  }
}

#contact {
  text-align: center;
}

#contact .section-head {
  align-items: center;
}

#contact .contact-card {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

#contact .contact-links {
  justify-content: center;
}