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

:root {
  color-scheme: dark;
  --bg: #0a0b11;
  --surface: #161720;
  --text: #f4f1ec;
  --muted: #b7b4b5;
  --line: rgb(255 255 255 / 18%);
  --red: #e23745;
  --violet: #7c4dff;
  --shell: 1280px;
  --display: "Bebas Neue", "Arial Narrow", sans-serif;
  --body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 100% 50%, rgb(64 55 112 / 20%), transparent 35rem),
    linear-gradient(120deg, #080a10 0%, #10121c 58%, #151526 100%);
  font-family: var(--body);
  line-height: 1.7;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / 1.3%) 1px, transparent 1px);
  background-size: 100% 4px;
  content: "";
  pointer-events: none;
}

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

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

a:focus-visible,
summary:focus-visible {
  outline: 2px solid #b69cff;
  outline-offset: 4px;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  display: flex;
  width: min(calc(100% - 48px), var(--shell));
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand__mark {
  width: 112px;
  aspect-ratio: 1;
  flex: 0 0 auto;
}

.brand span,
.hero__fanclub {
  color: var(--red);
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.08em;
}

.header-actions,
.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.text-link {
  position: relative;
  padding-block: 8px;
  font-size: 14px;
  font-weight: 600;
}

.text-link::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: currentcolor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.text-link--arrow {
  padding-right: 24px;
}

.text-link--arrow::before {
  position: absolute;
  right: 2px;
  content: "›";
}

.text-link--arrow::after {
  right: 24px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 34px;
  padding: 13px 28px;
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 4px;
  background: linear-gradient(110deg, #ef2d36, #d8142f);
  box-shadow: 0 12px 32px rgb(226 55 69 / 20%);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  transition: filter 160ms ease, transform 160ms ease;
}

.button:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.button--small {
  min-height: 44px;
  padding: 10px 20px;
  font-size: 13px;
}

.button--gradient {
  min-width: 340px;
  background: linear-gradient(100deg, #ef2938 0%, #ca1e73 48%, #7134ff 100%);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #0a0b11;
}

.hero__photo,
.hero__veil {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__photo {
  object-fit: cover;
  object-position: center 30%;
}

.hero__veil {
  background:
    linear-gradient(90deg, rgb(8 10 17 / 97%) 0%, rgb(22 11 24 / 78%) 24%, rgb(8 10 16 / 14%) 62%, rgb(9 10 15 / 18%) 100%),
    linear-gradient(0deg, #0a0b11 0%, transparent 34%),
    radial-gradient(circle at 17% 25%, rgb(183 31 67 / 25%), transparent 30%);
}

.hero__rail {
  position: absolute;
  z-index: 2;
  top: 245px;
  left: max(18px, calc((100% - var(--shell)) / 2 - 34px));
  color: rgb(255 255 255 / 46%);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-orientation: mixed;
  writing-mode: vertical-rl;
}

.hero__rail::before,
.hero__rail::after {
  position: absolute;
  left: 50%;
  width: 1px;
  height: 76px;
  background: linear-gradient(var(--red), rgb(226 55 69 / 15%));
  content: "";
}

.hero__rail::before {
  bottom: calc(100% + 20px);
}

.hero__rail::after {
  top: calc(100% + 20px);
}

.hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: 760px;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding: 108px 0 58px 68px;
}

.hero__logo {
  width: clamp(260px, 30vw, 410px);
  margin: -44px 0 -34px -38px;
  flex: 0 0 auto;
}

.hero__fanclub {
  margin: 0 0 22px 112px;
  font-size: 30px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.hero__content > p {
  margin: 6px 0 30px;
  color: #e5e1e1;
  font-size: clamp(15px, 1.35vw, 18px);
}

.section {
  position: relative;
  padding-block: 78px;
}

.section + .section::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(calc(100% - 48px), var(--shell));
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 10%, var(--line) 90%, transparent);
  content: "";
  transform: translateX(-50%);
}

.section-heading {
  display: grid;
  align-items: start;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  margin-bottom: 30px;
}

.section-number {
  color: var(--red);
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.15;
}

.section-number::after {
  display: block;
  width: 26px;
  height: 1px;
  margin-top: 7px;
  background: linear-gradient(90deg, var(--red), transparent);
  content: "";
}

h2 {
  margin: 0;
  font-family: serif;
  font-size: clamp(26px, 2.7vw, 40px);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.45;
}

.section-lead {
  max-width: 720px;
  margin: 12px 0 0;
  color: #cfcbcd;
  font-size: 14px;
}

.access-note {
  margin: 8px 0 0;
  color: #e4dfe2;
  font-size: 13px;
  white-space: nowrap;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.project-card {
  --accent: var(--violet);
  --mask: 124 77 255;
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: linear-gradient(160deg, rgb(var(--mask) / 9%), rgb(10 11 17 / 95%) 60%);
  box-shadow: inset 0 1px rgb(255 255 255 / 5%);
}

.project-card--guitar {
  --accent: #ed3447;
  --mask: 164 34 53;
}

.project-card--bass {
  --accent: #d57242;
  --mask: 127 73 48;
}

.project-card--drums {
  --accent: #b268e6;
  --mask: 103 73 145;
}

.project-card__media {
  position: relative;
  height: 360px;
  overflow: hidden;
}

.project-card__media::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgb(var(--mask) / 32%), transparent 66%),
    linear-gradient(0deg, #0d0f17 0%, rgb(13 15 23 / 75%) 22%, rgb(var(--mask) / 28%) 58%, rgb(var(--mask) / 20%) 100%);
  content: "";
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.02);
}

.project-card--vocal .project-card__media img {
  object-position: 50% 27%;
}

.project-card--guitar .project-card__media img {
  object-position: 44% 26%;
}

.project-card--bass .project-card__media img {
  object-position: 53% 24%;
}

.project-card--drums .project-card__media img {
  object-position: 54% 22%;
}

.project-card__body {
  position: relative;
  min-height: 190px;
  padding: 0 18px 18px;
}

.project-card__part {
  position: absolute;
  z-index: 2;
  bottom: calc(100% + 244px);
  left: 18px;
  margin: 0;
  font-family: var(--display);
  font-size: 42px;
  letter-spacing: 0.04em;
  line-height: 1;
  text-shadow: 0 2px 18px #000;
}

.project-card__title-row {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
}

.project-card__icon {
  color: var(--accent);
  font-size: 24px;
}

.project-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.chevron {
  color: #fff;
  font-size: 28px;
}

.project-card__description {
  min-height: 48px;
  margin: 12px 0 16px;
  color: var(--muted);
  font-size: 12px;
}

.project-card__access {
  margin: 0 -18px -18px;
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  color: #d7d3d5;
  font-size: 11px;
  white-space: nowrap;
}

.comparison {
  background: radial-gradient(circle at 80% 40%, rgb(68 49 128 / 16%), transparent 32rem);
}

.comparison__layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 34px;
}

.section-heading--side {
  display: block;
}

.section-heading--side h2 {
  margin-top: 18px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.plan-card {
  min-width: 0;
  padding: 30px 32px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: linear-gradient(145deg, rgb(124 77 255 / 12%), rgb(23 23 31 / 88%));
}

.plan-card--paid {
  background: linear-gradient(145deg, rgb(226 55 69 / 12%), rgb(23 23 31 / 88%));
}

.plan-card h3 {
  margin: 0 0 24px;
  color: #ae7cff;
  font-size: 23px;
  font-weight: 500;
  text-align: center;
}

.plan-card--paid h3 {
  color: #ff4653;
}

.plan-card ul {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  display: grid;
  align-items: center;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  font-size: 13px;
}

.plan-card li > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid currentcolor;
  border-radius: 50%;
  color: #a66eff;
}

.plan-card--paid li > span {
  color: #ff3949;
}

.comparison__note {
  margin: 16px 0 0;
  color: #aaa6aa;
  font-size: 11px;
  text-align: center;
}

.membership {
  padding-block: 70px;
}

.membership__outer {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
}

.membership__panel {
  position: relative;
  display: grid;
  min-height: 230px;
  align-items: center;
  grid-template-columns: 1fr auto;
  gap: 40px;
  overflow: hidden;
  padding: 38px 56px;
  border: 1px solid transparent;
  border-radius: 4px;
  background:
    linear-gradient(105deg, rgb(14 12 20 / 96%) 0%, rgb(64 20 36 / 78%) 46%, rgb(46 33 82 / 65%) 100%) padding-box,
    linear-gradient(90deg, var(--red), var(--violet)) border-box;
}

.membership__panel::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 40%;
  height: 70%;
  background:
    linear-gradient(0deg, rgb(20 13 28 / 35%), transparent),
    radial-gradient(ellipse at bottom, rgb(255 255 255 / 16%), transparent 58%);
  content: "";
  pointer-events: none;
}

.membership__panel > * {
  position: relative;
  z-index: 1;
}

.membership h2 {
  font-family: var(--body);
  font-size: 29px;
  letter-spacing: 0.02em;
}

.membership h2 strong {
  margin-left: 10px;
  font-size: 64px;
  font-weight: 500;
  line-height: 1;
}

.membership h2 small {
  font-size: 18px;
  font-weight: 400;
}

.membership__panel p {
  margin: 18px 0 0;
}

.membership__panel .membership__sub {
  margin-top: 4px;
  color: #c7c2c6;
  font-size: 13px;
}

.faq {
  padding-top: 60px;
}

.faq__outer {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
}

.section-heading--compact {
  display: flex;
  gap: 24px;
  margin: 0;
}

.faq__list {
  display: grid;
  gap: 7px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: linear-gradient(90deg, rgb(29 30 39 / 88%), rgb(20 22 31 / 86%));
}

.faq summary {
  position: relative;
  padding: 14px 52px 14px 20px;
  cursor: pointer;
  font-size: 14px;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  position: absolute;
  top: 50%;
  right: 20px;
  content: "+";
  font-size: 20px;
  transform: translateY(-50%);
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p {
  margin: 0;
  padding: 0 52px 18px 20px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  padding: 50px 0 34px;
  border-top: 1px solid var(--line);
}

.site-footer__inner {
  display: grid;
  align-items: end;
  grid-template-columns: auto 1fr;
  gap: 20px 40px;
}

.brand--footer .brand__mark {
  width: 76px;
}

.site-footer nav {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px 24px;
  color: #a9a5a8;
  font-size: 12px;
}

.site-footer nav a:hover {
  color: #fff;
}

.site-footer small {
  grid-column: 2;
  color: #77747a;
  font-size: 10px;
  text-align: right;
}

.mobile-only {
  display: none;
}

@media (max-width: 1000px) {
  .project-card__media {
    height: 300px;
  }

  .project-card__part {
    bottom: calc(100% + 200px);
    font-size: 34px;
  }

  .project-card__description {
    display: none;
  }

  .project-card__body {
    min-height: 120px;
  }

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

  .section-heading--side h2 br {
    display: none;
  }

  .membership__panel {
    padding-inline: 36px;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 40px), var(--shell));
  }

  .site-header {
    width: calc(100% - 32px);
    min-height: 68px;
  }

  .brand {
    gap: 3px;
  }

  .brand__mark {
    width: 66px;
  }

  .brand span {
    display: none;
  }

  .header-actions {
    gap: 14px;
  }

  .header-actions .text-link {
    font-size: 13px;
  }

  .button--small {
    min-height: 42px;
    padding-inline: 14px;
    font-size: 12px;
  }

  .hero {
    min-height: 720px;
  }

  .hero__photo {
    object-position: 58% 50%;
  }

  .hero__veil {
    background:
      linear-gradient(0deg, #090b12 0%, rgb(9 11 18 / 88%) 30%, rgb(11 9 16 / 16%) 72%),
      linear-gradient(90deg, rgb(25 8 18 / 68%), transparent 58%),
      radial-gradient(circle at 16% 34%, rgb(183 31 67 / 34%), transparent 34%);
  }

  .hero__rail {
    display: none;
  }

  .hero__content {
    min-height: 720px;
    justify-content: flex-end;
    padding: 82px 0 42px;
  }

  .hero__logo {
    width: 214px;
    margin: 0 0 -18px -20px;
  }

  .hero__fanclub {
    margin: 0 0 14px 62px;
    font-size: 23px;
  }

  .hero h1 {
    font-size: 29px;
  }

  .hero__content > p {
    max-width: 310px;
    margin-bottom: 22px;
    font-size: 14px;
  }

  .hero__actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 5px;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__actions .text-link {
    align-self: center;
  }

  .section {
    padding-block: 58px;
  }

  .section-heading {
    grid-template-columns: auto 1fr;
    gap: 16px;
    margin-bottom: 24px;
  }

  .section-heading h2 {
    font-size: 26px;
  }

  .section-lead {
    font-size: 13px;
    line-height: 1.75;
  }

  .access-note {
    grid-column: 2;
    margin-top: -8px;
    font-size: 11px;
    white-space: normal;
  }

  .mobile-only {
    display: initial;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .project-card {
    display: grid;
    min-height: 142px;
    grid-template-columns: 40% 60%;
  }

  .project-card__media {
    height: 100%;
    min-height: 142px;
  }

  .project-card__media::after {
    background:
      linear-gradient(90deg, rgb(var(--mask) / 30%), rgb(13 15 23 / 88%) 100%),
      linear-gradient(0deg, rgb(13 15 23 / 52%), rgb(var(--mask) / 18%));
  }

  .project-card--guitar .project-card__media img {
    object-position: 36% 28%;
  }

  .project-card__body {
    display: flex;
    min-width: 0;
    min-height: 142px;
    flex-direction: column;
    padding: 14px 14px 0;
  }

  .project-card__part {
    position: static;
    margin-bottom: 1px;
    font-size: 29px;
  }

  .project-card__title-row {
    grid-template-columns: auto 1fr auto;
  }

  .project-card__icon {
    font-size: 19px;
  }

  .project-card h3 {
    font-size: 14px;
  }

  .project-card__description {
    display: none;
  }

  .project-card__access {
    margin: auto -14px 0;
    overflow: hidden;
    padding: 7px 10px;
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .comparison__layout {
    gap: 20px;
  }

  .section-heading--side {
    display: flex;
    gap: 16px;
    margin-bottom: 0;
  }

  .section-heading--side h2 {
    margin-top: 0;
    font-size: 22px;
    letter-spacing: 0.02em;
  }

  .section-heading--side h2 br {
    display: none;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .plan-card {
    padding: 24px 22px;
  }

  .plan-card h3 {
    margin-bottom: 18px;
    text-align: left;
  }

  .plan-card ul {
    gap: 16px;
  }

  .plan-card li {
    grid-template-columns: 38px 1fr;
    gap: 13px;
    font-size: 12px;
  }

  .plan-card li > span {
    width: 38px;
    height: 38px;
  }

  .comparison__note {
    text-align: left;
  }

  .membership {
    padding-block: 54px;
  }

  .membership__outer {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .membership__panel {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 24px;
  }

  .membership h2 {
    font-size: 24px;
  }

  .membership h2 strong {
    font-size: 50px;
  }

  .button--gradient {
    width: 100%;
    min-width: 0;
  }

  .faq {
    padding-top: 50px;
  }

  .faq__outer {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section-heading--compact {
    display: flex;
  }

  .faq summary {
    padding: 12px 44px 12px 14px;
    font-size: 12px;
  }

  .faq details p {
    padding: 0 44px 16px 14px;
    font-size: 11px;
  }

  .site-footer {
    padding-block: 38px 28px;
  }

  .site-footer__inner {
    align-items: center;
    grid-template-columns: 1fr;
  }

  .brand--footer .brand__mark {
    width: 74px;
  }

  .brand--footer span {
    display: inline;
  }

  .site-footer nav {
    justify-content: flex-start;
    gap: 8px 18px;
    font-size: 11px;
  }

  .site-footer small {
    grid-column: 1;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Readability pass */
.hero__rail,.project-card__access,.comparison__note,.site-footer nav,.site-footer small,.access-note{font-size:12px}.project-card__description,.plan-card li,.faq details p{font-size:14px}.button--small,.faq summary{font-size:13px}