:root {
  --black: #000000;
  --white: #ffffff;
  --gray: #aba9a9;
  --menu-bg: #c6beac;
  --sans: "Montserrat", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --serif: Garamond, "EB Garamond", "Times New Roman", serif;
  --bg-main: #fbfaf7;
  --bg-sub: #f6f2ec;
  --text-heading: #000000;
  --text-body: #000000;
  --text-muted: #777069;
  --accent: #9c8551;
  --border-soft: rgba(112, 94, 51, 0.16);
  --font-heading: "Shippori Mincho B1", "Noto Serif JP", serif;
  --font-body: "Noto Serif JP", serif;
  --font-en: "Inter", sans-serif;
  --content-narrow: 820px;
  --content-wide: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  line-height: 1.5;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  overflow-x: hidden;
}

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

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

.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;
}

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

button {
  appearance: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  color: inherit;
  cursor: pointer;
}

.first-view {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
  background: var(--black);
}

.fv-slider,
.fv-slide,
.fv-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.fv-slide {
  opacity: 0;
  transition: opacity 2000ms ease;
}

.fv-slide.is-active {
  opacity: 1;
}

.fv-slide img {
  object-fit: cover;
}

.artist-visual,
.artist-visual img,
.about-visual,
.about-visual img,
.produce-visual,
.produce-visual img,
.fukutoku-visual,
.fukutoku-visual img,
.contact-visual,
.contact-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.artist-visual img,
.about-visual img,
.produce-visual img,
.fukutoku-visual img,
.contact-visual img {
  object-fit: cover;
}

.site-logo,
.fv-logo {
  position: absolute;
  z-index: 3;
  width: clamp(118px, 8.1vw, 156px);
}

.site-logo img,
.header-logo img,
.footer-logo img,
.menu-logo img {
  width: 100%;
  height: auto;
}

.fv-logo {
  top: clamp(34px, 4.8vh, 52px);
  left: clamp(32px, 3.9vw, 76px);
}

.hamburger {
  position: absolute;
  z-index: 5;
  width: 62px;
  height: 42px;
}

.hamburger span {
  position: absolute;
  right: 0;
  display: block;
  height: 1px;
  background: var(--white);
  transform-origin: center;
  transition: top 400ms cubic-bezier(0.65, 0, 0.35, 1),
    width 400ms cubic-bezier(0.65, 0, 0.35, 1),
    transform 400ms cubic-bezier(0.65, 0, 0.35, 1),
    opacity 220ms ease,
    background-color 300ms ease;
}

body.is-menu-open .hamburger:not(.is-active) {
  opacity: 0;
  pointer-events: none;
}

.hamburger.is-active {
  position: fixed;
  z-index: 110;
}

.hamburger.is-active span {
  background: var(--black);
}

.hamburger.is-active span:nth-child(1) {
  transform: rotate(-17deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-active span:nth-child(3) {
  transform: rotate(17deg);
}

.hamburger span:nth-child(1) {
  top: 7px;
  width: 62px;
}

.hamburger span:nth-child(2) {
  top: 24px;
  width: 46px;
}

.hamburger span:nth-child(3) {
  top: 41px;
  width: 31px;
}

.hamburger.is-active span {
  top: 21px;
  width: 62px;
}

.fv-hamburger {
  top: clamp(44px, 5vh, 54px);
  right: clamp(54px, 3.2vw, 62px);
}

.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100px;
  padding: 0 72px;
  background: var(--black);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.fixed-header.is-visible {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.header-logo {
  position: static;
  width: 101px;
  flex: 0 0 auto;
}

.header-tagline {
  margin: 0 0 0 36px;
  color: #aba9a9;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

.header-tagline span {
  white-space: nowrap;
}

.mobile-only {
  display: none;
}

/* Responsive line-break utilities shared across the site. */
br.u-n-mqUp-md,
br.u-n-mqDown-lg {
  display: none !important;
}

@media (min-width: 768px) {
  br.u-n-mqDown-lg {
    display: inline !important;
  }
}

.header-hamburger {
  top: 24px;
  right: 75px;
}

.blank-content {
  min-height: 110vh;
  background: var(--bg-main);
}

.home-content {
  background: var(--white);
  color: #111111;
  font-family: var(--font-body);
}

.home-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;
}

.home-section {
  position: relative;
  min-height: 100svh;
  padding: 0;
  background: var(--white);
  overflow: hidden;
}

.home-section__inner {
  position: relative;
  width: 100%;
  min-height: 100svh;
  margin: 0 auto;
}

.home-section__inner--split {
  display: block;
}

.home-section__inner--reverse {
  display: block;
}

.home-section__visual {
  position: absolute;
  inset: 0;
  width: 100vw;
  min-height: 100svh;
}

.home-visual-image,
.home-visual-image img {
  display: block;
  width: 100%;
  height: 100%;
}

.home-visual-image {
  min-height: 100svh;
}

.home-visual-image img {
  object-fit: cover;
}

.home-visual-placeholder {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  width: 100vw;
  min-height: 100svh;
  padding: clamp(28px, 4vw, 56px);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0) 42%),
    #e5e2dc;
  color: rgba(17, 17, 17, 0.28);
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.home-visual-placeholder--dark {
  min-height: 100svh;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0) 48%),
    #141414;
  color: rgba(255, 255, 255, 0.28);
}

.home-section__content {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.home-copy {
  position: absolute;
  top: 50%;
  width: min(460px, calc(100vw - 96px));
  transform: translateY(-50%);
}

.home-copy--left {
  left: clamp(48px, 8vw, 128px);
}

.home-copy--right {
  right: clamp(48px, 8vw, 128px);
}

.home-section--text-dark {
  color: #111111;
}

.home-section--text-light {
  color: var(--white);
}

.home-section__label {
  margin: 0;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-section__title {
  margin: 22px 0 0;
  color: currentColor;
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.06em;
}

.home-section__title {
  font-size: clamp(30px, 2.2vw, 38px);
  line-height: 1.56;
}

.home-section__text,
.home-section__subcopy {
  color: currentColor;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.home-section__text {
  max-width: 30em;
  margin: 28px 0 0;
  font-size: clamp(0.94rem, 1.02vw, 1.02rem);
  line-height: 2.05;
}

.home-section__subcopy {
  margin: 20px 0 0;
  font-size: clamp(0.98rem, 1.12vw, 1.08rem);
  line-height: 1.9;
}

.home-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(224px, 15vw, 254px);
  min-height: 42px;
  margin-top: 38px;
  border: 1px solid #111111;
  border-radius: 0;
  color: var(--white);
  background: #111111;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.07em;
  text-align: center;
  transition: background-color 360ms ease, color 360ms ease;
}

.home-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin-top: 30px;
  color: currentColor;
  font-family: var(--font-en);
}

.home-stats p {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.home-stats span {
  margin-right: 0.2em;
  color: currentColor;
  font-size: clamp(1.6rem, 2.4vw, 2.35rem);
  font-style: italic;
  line-height: 1;
}

.home-section--contact {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(118px, 14vh, 168px) 40px;
  text-align: center;
}

.home-section--contact {
  min-height: 70svh;
  padding-top: clamp(64px, 8vh, 96px);
}

.home-contact-block {
  width: min(980px, 100%);
  margin: 0 auto;
}

.home-contact-block .home-section__text {
  margin-right: auto;
  margin-left: auto;
}

.home-section--connection {
  display: flex;
  align-items: center;
  min-height: 100svh;
  background: var(--white);
  color: #111111;
}

.home-dual {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  min-height: 100svh;
}

.home-dual__item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(96px, 12vh, 140px) clamp(58px, 8vw, 132px);
  text-align: left;
}

.home-dual__item--community {
  border-left: 1px solid rgba(17, 17, 17, 0.15);
}

.home-dual__item .home-section__text {
  max-width: 430px;
}

.home-section--artist {
  display: flex;
  align-items: center;
  min-height: 100svh;
  background: #000000;
  color: var(--white);
}

.home-artist-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  min-height: 100svh;
}

.home-artist-media,
.home-artist-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
}

.home-artist-media {
  align-items: center;
  padding: clamp(72px, 9vh, 108px) clamp(12px, 1.6vw, 24px);
}

.home-artist-copy {
  align-items: flex-start;
  padding: clamp(92px, 12vh, 140px) clamp(58px, 8vw, 132px);
  border-left: 0;
}

.home-artist-copy .home-section__text {
  max-width: 430px;
}

.home-section--artist .home-link-button {
  border-color: var(--white);
  color: var(--white);
  background: transparent;
}

.home-artist-slider {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px 42px minmax(0, 1fr);
  grid-template-areas:
    "video video video video"
    "meta meta meta meta"
    ". prev next .";
  column-gap: 10px;
  row-gap: 18px;
  width: 100%;
}

.home-artist-slider__viewport {
  position: relative;
  grid-area: video;
}

.home-artist-slide {
  display: none;
}

.home-artist-slide.is-active {
  display: block;
}

.home-artist-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.home-artist-video iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.home-artist-nav {
  position: static;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  color: var(--white);
  background: transparent;
  font-family: var(--font-en);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1;
  transition: background-color 320ms ease, border-color 320ms ease, color 320ms ease;
}

.home-artist-prev {
  grid-area: prev;
}

.home-artist-next {
  grid-area: next;
}

.home-artist-meta {
  display: flex;
  gap: 24px;
  align-items: baseline;
  justify-content: space-between;
  grid-area: meta;
  margin-top: 0;
  color: var(--white);
}

.home-artist-song {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.18vw, 1.12rem);
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.home-artist-count {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.home-artist-track-list {
  display: none;
}

@media (hover: hover) {
  .home-section--text-dark .home-link-button:hover,
  .home-section--text-light .home-link-button:hover,
  .home-section--contact .home-link-button:hover {
    border-color: #111111;
    background: var(--white);
    color: #111111;
  }

  .home-section--artist .home-link-button:hover {
    border-color: var(--white);
    background: var(--white);
    color: #111111;
  }

  .home-artist-nav:hover {
    border-color: var(--white);
    background: var(--white);
    color: #111111;
  }
}

@media (max-width: 1023px) {
  .home-section {
    display: block;
    min-height: 0;
    padding: 0;
    overflow: visible;
  }

  .home-section__inner--split,
  .home-section__inner--reverse {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
  }

  .home-section__inner--reverse .home-section__content {
    order: 2;
  }

  .home-section__inner--reverse .home-section__visual {
    order: 1;
  }

  .home-section__visual {
    position: relative;
    width: 100%;
    min-height: 0;
  }

  .home-visual-placeholder,
  .home-visual-placeholder--dark,
  .home-visual-image {
    width: 100%;
    min-height: 58vw;
  }

  .home-visual-image img {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .home-copy {
    position: static;
    width: auto;
    padding: 56px 32px 96px;
    transform: none;
  }

  .home-copy--left,
  .home-copy--right {
    left: auto;
    right: auto;
  }

  .home-section--text-light .home-copy {
    color: #111111;
  }

  .home-section--connection {
    min-height: 0;
  }

  .home-dual {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-dual__item {
    padding: 82px 32px;
  }

  .home-dual__item--community {
    border-top: 1px solid rgba(17, 17, 17, 0.15);
    border-left: 0;
  }

  .home-section--artist {
    display: block;
    min-height: 0;
  }

  .home-artist-layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-artist-media {
    order: 1;
    padding: 86px 24px 36px;
  }

  .home-artist-copy {
    order: 2;
    padding: 34px 32px 96px;
    border-left: 0;
  }

  .home-artist-slider {
    grid-template-columns: minmax(0, 1fr) 38px 38px;
    grid-template-areas:
      "video video video"
      "meta meta meta"
      ". prev next";
    column-gap: 10px;
    row-gap: 18px;
    width: 100%;
  }

  .home-artist-nav {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }

  .home-artist-meta {
    justify-content: center;
    margin: 0;
    text-align: center;
  }

  .home-section--contact {
    min-height: 72svh;
    padding: 118px 32px;
  }
}

@media (max-height: 760px) and (min-width: 1024px) {
  .home-section {
    min-height: 100svh;
  }

  .home-section__inner {
    min-height: 100svh;
  }

  .home-visual-placeholder,
  .home-visual-image {
    min-height: 100svh;
  }

  .home-section__text {
    margin-top: 24px;
    line-height: 1.95;
  }

  .home-link-button {
    margin-top: 34px;
  }
}

.page-content {
  background: var(--bg-main);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 1.35vw, 1.08rem);
  font-weight: 400;
  line-height: 2.08;
  letter-spacing: 0.04em;
}

.section {
  padding: clamp(96px, 13vw, 170px) 40px;
  background: var(--bg-main);
}

.section--sub {
  background: var(--bg-sub);
}

.content-narrow {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
}

.content-wide {
  width: min(var(--content-wide), 100%);
  margin: 0 auto;
}

.page-title,
.section-title,
.subsection-title {
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-weight: 400;
}

.page-title {
  margin-top: 18px;
  font-size: clamp(1.7rem, 3.2vw, 2.125rem);
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.section-title {
  margin-top: 18px;
  font-size: clamp(1.7rem, 3.2vw, 2.125rem);
  line-height: 1.65;
  letter-spacing: 0.06em;
}

.subsection-title {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 1.55;
  letter-spacing: 0.06em;
}

.section-label {
  margin: 0;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.body-copy {
  margin: 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 1.35vw, 1.08rem);
  font-weight: 400;
  line-height: 2.08;
  letter-spacing: 0.04em;
}

.section-title + .body-copy {
  margin-top: 36px;
}

.body-copy p {
  margin: 0;
}

.body-copy p + p,
.body-copy + .body-copy {
  margin-top: 1.42em;
}

.text-muted {
  color: var(--text-muted);
}

.text-accent {
  color: var(--accent);
}

.soft-rule {
  border: 0;
  border-top: 1px solid var(--border-soft);
}

.artist-page {
  background: var(--bg-main);
}

.artist-intro {
  padding-top: clamp(118px, 14vw, 184px);
  padding-bottom: clamp(110px, 14vw, 176px);
}

.artist-lead {
  margin: 34px 0 0;
  color: var(--text-body);
  font-family: var(--font-heading);
  font-size: clamp(1.08rem, 1.7vw, 1.32rem);
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.08em;
}

.artist-link-line {
  margin: 34px 0 0;
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.artist-link-line a,
.text-button,
.official-links a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.38em;
  transition: opacity 180ms ease;
}

@media (hover: hover) {
  .artist-link-line a:hover,
  .text-button:hover,
  .official-links a:hover {
    opacity: 0.68;
  }
}

.artist-section-head {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto 48px;
}

.release-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(320px, 1.2fr);
  gap: 34px 58px;
  align-items: start;
  padding: 48px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.58);
}

.artist-card-label {
  margin: 0 0 17px;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.artist-release-date {
  margin: 19px 0 0;
  color: var(--text-muted);
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.artist-button-row {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 30px;
  padding-top: 10px;
}

.artist-release-links {
  gap: 0 30px;
  padding-top: 0;
}

.artist-release-links .home-link-button {
  max-width: 100%;
}

.text-button {
  font-family: var(--font-en);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
}

.song-themes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 60px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
}

.song-themes article {
  padding: 38px 34px;
  background: var(--bg-sub);
}

.song-themes h3 {
  margin: 0 0 30px;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.06em;
}

.song-themes ul {
  display: grid;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.song-themes span {
  display: block;
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.8;
}

.song-themes small {
  display: block;
  margin-top: 5px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.85;
  letter-spacing: 0.03em;
}

.timeline {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-soft);
}

.timeline li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 44px;
  padding: 34px 0;
  border-bottom: 1px solid var(--border-soft);
}

.timeline time {
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.88rem;
  letter-spacing: 0.16em;
}

.timeline h3 {
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.timeline p {
  margin: 12px 0 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 2;
  letter-spacing: 0.04em;
}

.timeline .timeline-detail {
  color: var(--text-muted);
}

.official-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
}

.official-links a {
  display: flex;
  align-items: center;
  min-height: 74px;
  padding: 22px 26px;
  background: var(--bg-main);
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.artist-about-link {
  margin-top: 18px;
}

.about-lead {
  margin-top: 34px;
}

.produce-intro-copy {
  margin-top: 34px;
}

.contact-lead {
  margin-top: 34px;
}

.fukutoku-lead {
  margin-top: 34px;
}

.fukutoku-opening .page-title {
  margin-top: 18px;
}

.fukutoku-page strong {
  color: var(--text-heading);
  font-weight: 400;
}

.fukutoku-statement {
  margin: 48px 0 0;
  padding: 34px 0 0;
  border-top: 1px solid var(--border-soft);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0.08em;
}

.fukutoku-equation {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.35fr;
  gap: 18px;
  align-items: stretch;
  width: min(var(--content-wide), 100%);
  margin: 0 auto 54px;
}

.fukutoku-equation div {
  display: flex;
  min-height: 156px;
  flex-direction: column;
  justify-content: center;
  padding: 30px 28px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.58);
}

.fukutoku-equation strong {
  align-self: center;
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 400;
}

.fukutoku-equation span,
.fukutoku-vision-line {
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.fukutoku-equation span {
  font-size: clamp(1.55rem, 2.6vw, 2.25rem);
  line-height: 1.35;
}

.fukutoku-equation p {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.fukutoku-core-copy {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
}

.fukugen-flow {
  display: grid;
  gap: 1px;
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
  padding: 0;
  border: 1px solid var(--border-soft);
  background: var(--border-soft);
  list-style: none;
}

.fukugen-flow li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 8px 24px;
  align-items: baseline;
  padding: 28px 32px;
  background: var(--bg-main);
}

.fukugen-flow span,
.fukugen-flow small {
  color: var(--accent);
  font-family: var(--font-en);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.fukugen-flow span {
  color: #9c8551;
  font-size: 1.03rem;
}

.fukugen-flow small {
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
  text-transform: none;
}

.fukugen-flow p {
  grid-column: 2;
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: clamp(1.05rem, 1.8vw, 1.34rem);
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.fukugen-flow small {
  grid-column: 2;
}

.fukugen-flow p strong {
  font-weight: 400;
}

.fukutoku-steps .artist-section-head {
  margin-bottom: 56px;
}

.fukutoku-story {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.fukutoku-vision-line {
  margin: 34px 0;
  padding: 38px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  font-size: clamp(1.85rem, 4vw, 3.15rem);
  line-height: 1.55;
}

.profile-list {
  margin: 50px 0 0;
  border-top: 1px solid var(--border-soft);
}

.profile-list div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-soft);
}

.profile-list dt {
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.profile-list dd {
  margin: 0;
}

.achievement-grid,
.publication-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--border-soft);
  background: var(--border-soft);
}

.achievement-grid article,
.publication-grid article {
  padding: 40px;
  background: var(--bg-main);
}

.achievement-number {
  margin: 0 0 20px;
  color: var(--text-heading);
  font-family: var(--font-en);
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1;
}

.achievement-number span {
  margin-left: 0.2em;
  font-size: 0.38em;
}

.achievement-grid h3,
.publication-grid h3 {
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.8;
}

.achievement-grid article > p:last-child,
.publication-grid article > p:last-child {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-family: var(--font-en);
  font-size: 0.78rem;
}

.about-achievements {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
}

.about-intro-section {
  padding-bottom: clamp(55px, 7vw, 88px);
}

.about-achievements-section {
  padding-top: clamp(48px, 6.5vw, 85px);
}

.about-achievements .section-label {
  color: var(--accent);
}

.about-achievements .section-title {
  color: var(--text-heading);
}

.about-achievement-list {
  margin-top: 44px;
  border-top: 1px solid var(--border-soft);
}

.about-achievement-item {
  display: grid;
  grid-template-columns: minmax(110px, 130px) 1fr;
  gap: 24px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}

.about-achievement-item:last-child {
  border-bottom: 0;
}

.about-achievement-key {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
}

.about-achievement-content p {
  margin: 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.75;
}

.about-achievement-content p + p {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

.about-inline-link,
.inline-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.28em;
  transition: opacity 180ms ease;
}

.about-profile-history {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
}

.about-profile-history .section-label {
  color: var(--accent);
}

.about-profile-history .section-title {
  color: var(--text-heading);
}

.about-profile-list {
  margin-top: 44px;
  border-top: 1px solid var(--border-soft);
}

.about-profile-item {
  display: grid;
  grid-template-columns: minmax(110px, 130px) 1fr;
  gap: 24px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}

.about-profile-item:last-child {
  border-bottom: 0;
}

.about-profile-year {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
}

.about-profile-content {
  margin: 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.8;
}

.produce-track-record {
  width: min(var(--content-narrow), 100%);
  margin: 0 auto;
}

.produce-track-record-section {
  padding-top: clamp(68px, 7vw, 88px);
  padding-bottom: clamp(68px, 7vw, 88px);
}

.produce-track-record .section-label {
  color: var(--accent);
}

.produce-track-record .section-title {
  color: var(--text-heading);
}

.produce-track-record-list {
  margin-top: 34px;
  border-top: 1px solid var(--border-soft);
}

.produce-track-record-list {
  margin-bottom: 2px;
}

.produce-track-record-item {
  display: grid;
  grid-template-columns: minmax(110px, 130px) 1fr;
  gap: 24px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-soft);
}

.produce-track-record-item:last-child {
  border-bottom: 0;
}

.produce-track-record-year {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
}

.produce-track-record-content p {
  margin: 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.75;
}

.produce-track-record-content p + p {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

.produce-fields-intro-section {
  padding-top: clamp(112px, 11vw, 148px);
  padding-bottom: clamp(96px, 10vw, 138px);
  border-top: 1px solid var(--border-soft);
  background: var(--bg-main);
}

.produce-fields-intro-section .artist-section-head {
  margin-bottom: 0;
}

.produce-fields-thesis {
  margin-top: 2em !important;
  padding-left: 22px;
  border-left: 1px solid var(--accent);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.05em;
}

.story-block {
  margin-top: 64px;
  padding-top: 54px;
  border-top: 1px solid var(--border-soft);
}

.about-page .story-block .subsection-title {
  font-size: clamp(1.7rem, 3.2vw, 2.125rem);
}

.story-block .body-copy {
  margin-top: 28px;
}

.publication-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.publication-book-grid {
  align-items: stretch;
}

.publication-book {
  display: flex;
  flex-direction: column;
}

.publication-book-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 292px;
  margin: 0 0 30px;
  padding: 8px;
  transition: opacity 180ms ease;
}

.publication-book-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.publication-book-publisher {
  margin: 14px 0 0;
  color: var(--text-muted);
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.publication-book-description {
  margin: 24px 0 0;
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
}

.publication-book-link {
  display: inline-flex;
  width: fit-content;
  margin-top: auto;
  padding-top: 30px;
}

.publication-book-link.home-link-button {
  width: clamp(224px, 15vw, 254px);
  max-width: 100%;
  margin-top: auto;
  padding-top: 0;
  align-self: flex-start;
}

.publication-links {
  margin-top: 32px;
}

.activity-list {
  border-top: 1px solid var(--border-soft);
}

.activity-list a {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 38px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--border-soft);
  transition: opacity 180ms ease;
}

.activity-list span {
  color: var(--accent);
  font-family: var(--font-en);
  letter-spacing: 0.08em;
}

.activity-list p {
  margin: 0;
}

.produce-fields-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(1040px, calc(100% - 80px));
  margin: clamp(62px, 7vw, 86px) auto 0;
  border-top: 1px solid var(--border-soft);
  border-left: 1px solid var(--border-soft);
  background: transparent;
}

.produce-fields-nav-item {
  display: flex;
  min-height: 172px;
  flex-direction: column;
  justify-content: flex-start;
  padding: 28px 26px 26px;
  border-right: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-sub);
  transition: background-color 240ms ease;
}

.produce-fields-nav-item span {
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 1.04rem;
  line-height: 1;
  letter-spacing: 0.12em;
}

.produce-fields-nav-item strong {
  margin-top: 18px;
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.04em;
}

.produce-fields-nav-item small {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

@media (hover: hover) {
  .produce-fields-nav-item:hover {
    background: rgba(255, 255, 255, 0.48);
  }
}

.produce-field-detail-section {
  padding-top: 0;
  padding-bottom: clamp(118px, 12vw, 172px);
  background: var(--bg-main);
}

.produce-field-details {
  width: min(1040px, 100%);
  margin: 0 auto;
}

.produce-field-block {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  gap: clamp(42px, 6vw, 84px);
  padding: clamp(92px, 11vw, 142px) 0;
  border-top: 1px solid var(--border-soft);
  scroll-margin-top: 96px;
}

.produce-field-block:last-child {
  border-bottom: 1px solid var(--border-soft);
}

.produce-field-meta {
  min-width: 0;
}

.produce-field-number {
  display: block;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
}

.produce-field-symbol {
  margin: 26px 0 0;
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.produce-field-symbol small {
  margin-left: 0.35em;
  color: var(--text-muted);
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.produce-field-category {
  margin: 12px 0 0;
  color: var(--accent);
  font-size: 0.88rem;
  line-height: 1.8;
  letter-spacing: 0.06em;
}

.produce-field-block .subsection-title {
  margin-top: 0;
  font-size: clamp(1.7rem, 3.2vw, 1.75rem);
}

.produce-field-body > .body-copy {
  margin-top: 28px;
}

.produce-field-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.produce-field-tags li {
  padding: 6px 12px;
  border: 1px solid var(--border-soft);
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
}

.produce-field-question {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--border-soft);
}

.produce-field-question h4 {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.13em;
}

.produce-field-question .body-copy {
  margin-top: 14px;
  font-size: 0.92rem;
  line-height: 2;
}

.produce-field-summary {
  margin: 34px 0 0;
  padding-left: 22px;
  border-left: 1px solid var(--accent);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.04rem;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0.05em;
}

.produce-one-world {
  padding-top: clamp(128px, 13vw, 178px);
  padding-bottom: clamp(132px, 14vw, 190px);
  background: var(--bg-sub);
}

.produce-next-thought-section {
  padding-top: clamp(132px, 14vw, 190px);
}

.inquiry-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--border-soft);
  background: var(--border-soft);
}

.inquiry-types article {
  padding: 34px 32px;
  background: var(--bg-main);
}

.inquiry-types h3 {
  margin: 0;
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 400;
  line-height: 1.7;
}

.inquiry-types article > p:last-child {
  margin: 15px 0 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.85;
}

.contact-form {
  margin-top: 54px;
}

.form-group + .form-group {
  margin-top: 34px;
}

.form-label {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 0.94rem;
}

.form-status {
  color: var(--accent);
  font-family: var(--font-en);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.form-status--optional {
  color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--border-soft);
  border-radius: 0;
  outline: 0;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 16px;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.form-input,
.form-select {
  min-height: 52px;
  padding: 12px 15px;
}

.form-select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 23px, calc(100% - 15px) 23px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.form-textarea {
  min-height: 220px;
  padding: 15px;
  line-height: 1.8;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
  background-color: var(--white);
}

.form-consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  margin-top: 0.35em;
  accent-color: var(--accent);
}

.form-checkbox-label {
  color: var(--text-body);
  font-size: 0.9rem;
  line-height: 1.8;
}

.form-checkbox-label a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.34em;
  transition: opacity 180ms ease;
}

.form-note,
.form-message {
  margin: 26px 0 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.8;
}

.form-message:empty {
  display: none;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 210px;
  min-height: 54px;
  margin-top: 30px;
  border: 1px solid var(--text-heading);
  color: var(--text-heading);
  font-family: var(--font-en);
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  transition: background-color 180ms ease, color 180ms ease, opacity 180ms ease;
}

.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.contact-related .artist-button-row {
  margin-top: 34px;
}

@media (hover: hover) {
  .form-submit:not(:disabled):hover {
    background: var(--text-heading);
    color: var(--white);
  }

  .about-page .home-link-button:hover,
  .produce-page .home-link-button:hover,
  .artist-page .home-link-button:hover {
    border-color: #111111;
    background: var(--white);
    color: #111111;
  }

  .about-inline-link:hover,
  .inline-link:hover {
    opacity: 0.68;
  }

  .form-checkbox-label a:hover {
    opacity: 0.68;
  }

  .activity-list a:hover {
    opacity: 0.62;
  }
}

@media (max-width: 960px) {
  .section {
    padding-right: 32px;
    padding-left: 32px;
  }

  .release-card,
  .song-themes,
  .official-links,
  .publication-grid,
  .fukutoku-equation {
    grid-template-columns: 1fr;
  }

  .fukutoku-equation strong {
    line-height: 1;
    text-align: center;
  }

  .song-themes {
    gap: 1px;
  }

  .produce-fields-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(1040px, calc(100% - 64px));
  }

  .produce-field-block {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .produce-field-meta {
    display: flex;
    gap: 24px;
    align-items: flex-end;
    justify-content: space-between;
  }

  .produce-field-symbol,
  .produce-field-category {
    text-align: right;
  }

  .inquiry-types {
    grid-template-columns: 1fr;
  }
}

.site-footer {
  background: var(--black);
  color: var(--white);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(320px, 610px) minmax(220px, 360px);
  column-gap: clamp(120px, 18vw, 310px);
  align-items: start;
  max-width: 1336px;
  margin: 0 auto;
  padding: 172px 64px 162px;
}

.footer-logo {
  display: block;
  width: 200px;
}

.footer-tagline,
.menu-tagline {
  margin: 51px 0 0;
  color: #aba9a9;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
}

.social-links {
  display: flex;
  gap: 23px;
  align-items: center;
  margin: 31px 0 0;
  padding: 0;
  list-style: none;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  opacity: 1;
  transition: opacity 180ms ease;
}

@media (hover: hover) {
  .social-link:hover {
    opacity: 0.7;
  }
}

.social-link-youtube {
  width: 43px;
}

.social-link-instagram,
.social-link-threads {
  width: 36px;
}

.social-link-facebook {
  width: 24px;
}

.social-links img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 38px;
  object-fit: contain;
}

.nav-label {
  margin: 0 0 34px;
  color: #aba9a9;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.footer-nav ul,
.menu-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav li + li {
  margin-top: 19px;
}

.footer-nav a {
  color: var(--white);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.42;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.88);
}

.footer-bottom p {
  max-width: 1565px;
  margin: 0 auto;
  padding: 31px 64px 49px;
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}

.global-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  width: 100vw;
  height: 100vh;
  background: var(--menu-bg);
  color: var(--black);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 320ms ease, visibility 320ms ease;
}

.global-menu.is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.menu-close {
  display: none;
}

.menu-close span {
  position: absolute;
  top: 18px;
  left: 0;
  display: block;
  width: 78px;
  height: 1px;
  background: var(--black);
  transform-origin: center;
}

.menu-close span:first-child {
  transform: rotate(17deg);
}

.menu-close span:last-child {
  transform: rotate(-17deg);
}

.menu-brand,
.menu-nav {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 420ms ease, transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.global-menu.is-open .menu-brand,
.global-menu.is-open .menu-nav {
  opacity: 1;
  transform: translateY(0);
}

.global-menu.is-open .menu-brand {
  transition-delay: 260ms;
}

.global-menu.is-open .menu-nav {
  transition-delay: 340ms;
}

.menu-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  grid-template-columns: 360px 260px;
  column-gap: 190px;
  align-items: start;
  width: 810px;
  max-width: calc(100vw - 220px);
  padding: 0;
  transform: translate(-50%, -50%);
}

.menu-logo {
  display: block;
  width: 200px;
  filter: brightness(0);
}

.menu-brand {
  padding-left: 0;
}

.menu-tagline {
  color: var(--white);
  font-size: 16px;
  margin-top: 48px;
}

.menu-nav .nav-label {
  margin-bottom: 27px;
  color: var(--white);
  font-size: 20px;
}

.menu-nav li + li {
  margin-top: 26px;
}

.menu-nav a {
  color: var(--black);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.28;
}

@media (max-width: 767px) {
  br.u-n-mqUp-md {
    display: inline !important;
  }

  .section-label {
    font-size: 16px;
  }

  .profile-list div,
  .activity-list a {
    grid-template-columns: 1fr;
    gap: 9px;
  }

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

  .about-achievement-list {
    margin-top: 34px;
  }

  .about-achievement-item {
    grid-template-columns: minmax(88px, 96px) 1fr;
    gap: 15px;
    padding: 13px 0;
  }

  .about-achievement-key {
    font-size: 0.8rem;
  }

  .about-achievement-content p {
    font-size: 0.84rem;
    line-height: 1.72;
  }

  .about-achievement-content p + p {
    margin-top: 4px;
    font-size: 0.76rem;
  }

  .about-profile-list {
    margin-top: 34px;
  }

  .about-profile-item {
    grid-template-columns: minmax(70px, 80px) 1fr;
    gap: 15px;
    padding: 13px 0;
  }

  .about-profile-year {
    font-size: 0.8rem;
  }

  .about-profile-content {
    font-size: 0.84rem;
    line-height: 1.78;
  }

  .produce-track-record-list {
    margin-top: 28px;
  }

  .produce-track-record-item {
    grid-template-columns: minmax(88px, 96px) 1fr;
    gap: 15px;
    padding: 12px 0;
  }

  .produce-track-record-year {
    font-size: 0.8rem;
  }

  .produce-track-record-content p {
    font-size: 0.84rem;
    line-height: 1.72;
  }

  .produce-track-record-content p + p {
    margin-top: 4px;
    font-size: 0.76rem;
  }

  .achievement-grid article,
  .publication-grid article,
  .inquiry-types article {
    padding: 30px 26px;
  }

  .publication-book-grid {
    gap: 0;
  }

  .publication-book + .publication-book {
    border-top: 1px solid var(--border-soft);
  }

  .publication-book-image {
    height: 270px;
    margin-bottom: 26px;
  }

  .publication-book-description {
    font-size: 0.9rem;
    line-height: 1.9;
  }

  .publication-book-link.home-link-button {
    width: clamp(205px, 56vw, 230px);
  }

  .form-submit {
    width: 100%;
  }

  .fukutoku-statement {
    margin-top: 38px;
    padding-top: 28px;
  }

  .fukutoku-equation {
    gap: 12px;
    margin-bottom: 42px;
  }

  .fukutoku-equation div {
    min-height: auto;
    padding: 28px 24px;
  }

  .fukugen-flow li {
    grid-template-columns: 48px 1fr;
    gap: 8px 18px;
    padding: 26px 24px;
  }

  .fukugen-flow p {
    grid-column: 2;
  }

  .fukugen-flow small {
    grid-column: 2;
  }

  .fukutoku-vision-line {
    margin: 28px 0;
    padding: 30px 0;
  }

  .story-block {
    margin-top: 48px;
    padding-top: 42px;
  }

  .produce-track-record-section {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .produce-fields-intro-section {
    padding-top: 94px;
    padding-bottom: 76px;
  }

  .produce-fields-nav {
    grid-template-columns: 1fr;
    width: calc(100% - 48px);
    margin-top: 54px;
  }

  .produce-fields-nav-item {
    min-height: 148px;
    padding: 24px 20px;
  }

  .produce-field-block {
    display: block;
    padding: 82px 0;
  }

  .produce-field-detail-section {
    padding-top: 0;
    padding-bottom: 98px;
  }

  .produce-one-world {
    padding-top: 104px;
    padding-bottom: 118px;
  }

  .produce-next-thought-section {
    padding-top: 112px;
  }

  .produce-field-meta {
    display: block;
  }

  .produce-field-number {
    font-size: clamp(2.4rem, 12vw, 3.6rem);
  }

  .produce-field-symbol,
  .produce-field-category {
    text-align: left;
  }

  .produce-field-symbol {
    margin-top: 18px;
  }

  .produce-field-block .subsection-title {
    margin-top: 30px;
    font-size: clamp(1.7rem, 7vw, 1.75rem);
  }

  .produce-field-tags {
    gap: 7px;
  }

  .produce-field-tags li {
    padding: 6px 10px;
  }

  .first-view {
    height: 100svh;
    min-height: 480px;
  }

  .fv-logo {
    top: 31px;
    left: 25px;
    width: 112px;
  }

  .hamburger {
    width: 44px;
    height: 31px;
  }

  .hamburger span:nth-child(1) {
    top: 4px;
    width: 44px;
  }

  .hamburger span:nth-child(2) {
    top: 17px;
    width: 33px;
  }

  .hamburger span:nth-child(3) {
    top: 30px;
    width: 22px;
  }

  .hamburger.is-active span {
    top: 15px;
    width: 44px;
  }

  .fv-hamburger {
    top: 34px;
    right: 24px;
  }

  .fixed-header {
    height: 76px;
    padding: 0 24px;
  }

  .header-logo {
    width: 80px;
  }

  .header-tagline {
    margin-left: 20px;
    max-width: 150px;
    font-size: 10px;
    line-height: 1.25;
  }

  .mobile-only {
    display: block;
  }

  .header-hamburger {
    top: 20px;
    right: 24px;
  }

  .blank-content {
    min-height: 86vh;
  }

  .home-section {
    padding: 0;
  }

  .home-section__inner--split,
  .home-section__inner--reverse {
    gap: 0;
  }

  .home-visual-placeholder,
  .home-visual-placeholder--dark,
  .home-visual-image {
    min-height: auto;
    aspect-ratio: 4 / 5;
    padding: 18px;
    font-size: 0.64rem;
  }

  .home-visual-image img {
    height: 100%;
    aspect-ratio: 4 / 5;
  }

  .home-copy {
    padding: 42px 24px 82px;
  }

  .home-dual__item {
    padding: 78px 24px;
  }

  .home-artist-media {
    padding: 78px 8px 32px;
  }

  .home-artist-copy {
    padding: 32px 24px 82px;
  }

  .home-artist-meta {
    gap: 12px;
    margin-right: 42px;
    margin-left: 42px;
  }

  .home-artist-song {
    font-size: 1rem;
  }

  .home-section__label {
    font-size: 16px;
    letter-spacing: 0.12em;
  }

  .home-section__title {
    margin-top: 18px;
    font-size: clamp(26px, 7.2vw, 30px);
    line-height: 1.55;
  }

  .home-section__text {
    margin-top: 26px;
    font-size: 0.96rem;
    line-height: 2;
  }

  .home-link-button {
    width: clamp(205px, 56vw, 230px);
    min-height: 46px;
    margin-top: 32px;
    font-size: 0.76rem;
  }

  .home-section--contact {
    min-height: 68svh;
    padding: 112px 24px 118px;
  }

  .home-stats {
    gap: 14px 26px;
    margin-top: 26px;
  }

  .page-content {
    font-size: 0.98rem;
    line-height: 2;
  }

  .section {
    padding: 86px 24px;
  }

  .page-title {
    font-size: clamp(1.7rem, 7vw, 2.125rem);
    line-height: 1.5;
    letter-spacing: 0.06em;
  }

  .section-title {
    letter-spacing: 0.04em;
  }

  .subsection-title {
    letter-spacing: 0.04em;
  }

  .about-page .story-block .subsection-title {
    font-size: clamp(1.7rem, 7vw, 2.125rem);
  }

  .body-copy {
    font-size: 0.98rem;
    line-height: 2;
  }

  .artist-intro {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .about-intro-section {
    padding-bottom: 48px;
  }

  .about-achievements-section {
    padding-top: 48px;
  }

  .artist-lead {
    margin-top: 28px;
    font-size: 1.02rem;
    line-height: 1.9;
    letter-spacing: 0.06em;
  }

  .artist-section-head {
    margin-bottom: 36px;
  }

  .release-card {
    padding: 32px 24px;
  }

  .song-themes {
    margin-top: 42px;
  }

  .song-themes article {
    padding: 30px 24px;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 30px 0;
  }

  .official-links a {
    min-height: 66px;
    padding: 20px 22px;
  }

  .footer-inner {
    display: block;
    padding: 86px 28px 92px;
  }

  .footer-logo {
    width: min(64vw, 180px);
  }

  .footer-tagline {
    margin-top: 34px;
    font-size: 14px;
  }

  .social-links {
    gap: 17px;
    margin-top: 26px;
  }

  .social-link {
    height: 34px;
  }

  .social-link-youtube {
    width: 39px;
  }

  .social-link-instagram,
  .social-link-threads {
    width: 32px;
  }

  .social-link-facebook {
    width: 21px;
  }

  .social-links img {
    max-height: 34px;
  }

  .footer-nav {
    margin-top: 72px;
  }

  .nav-label {
    margin-bottom: 26px;
    font-size: 20px;
  }

  .footer-nav li + li {
    margin-top: 15px;
  }

  .footer-nav a {
    font-size: 18px;
  }

  .footer-bottom p {
    padding: 28px 28px 42px;
    font-size: 11px;
  }

  .global-menu {
    height: 100svh;
    overflow-y: auto;
  }

  .menu-close {
    top: 38px;
    right: 24px;
    width: 52px;
    height: 28px;
  }

  .menu-close span {
    top: 13px;
    width: 52px;
  }

  .menu-inner {
    position: static;
    display: block;
    padding: 136px 28px 72px;
    transform: none;
    width: auto;
    max-width: none;
  }

  .menu-logo {
    width: min(64vw, 180px);
  }

  .menu-brand {
    padding-left: 28px;
  }

  .menu-tagline {
    margin-top: 35px;
    font-size: 14px;
    line-height: 1.25;
  }

  .menu-nav {
    margin-top: 65px;
  }

  .menu-nav .nav-label {
    margin-bottom: 22px;
    font-size: 20px;
  }

  .menu-nav li + li {
    margin-top: 18px;
  }

  .menu-nav a {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hamburger span,
  .global-menu,
  .menu-brand,
  .menu-nav {
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
  }
}