:root {
  --muscle-yellow: #ffd400;
  --muscle-black: #11120f;
  --muscle-ink: #18372e;
  --muscle-white: #f7f7f2;
  --muscle-blue: #56bad0;
  --muscle-red: #d63d36;
}

.muscle-page {
  background: var(--muscle-white);
}

.muscle-page.muscle-opening-active {
  overflow: hidden;
}

.muscle-lp {
  position: relative;
  width: 100%;
  max-width: none;
  padding: 0 !important;
  color: var(--muscle-black);
  background: var(--muscle-white);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  letter-spacing: 0;
  overflow: hidden;
}

.muscle-lp *,
.muscle-lp *::before,
.muscle-lp *::after {
  letter-spacing: 0;
}

.muscle-lp img {
  display: block;
  width: 100%;
}

.muscle-opening {
  position: fixed;
  z-index: 10000;
  inset: 0;
  color: var(--muscle-black);
  background-color: var(--muscle-white);
  overflow: hidden;
  animation: muscle-opening-fallback 0.7s 12s both;
}

.muscle-enhanced .muscle-opening {
  animation: none;
}

.muscle-opening::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(17, 18, 15, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 18, 15, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
}

.muscle-opening::after {
  content: "";
  position: absolute;
  z-index: 20;
  top: -30%;
  left: -25%;
  width: 150%;
  height: 160%;
  background: var(--muscle-yellow);
  transform: translateX(-115%) skewX(-13deg);
  pointer-events: none;
}

.muscle-opening.is-exiting::after {
  transform: translateX(0) skewX(-13deg);
  transition: transform 0.7s cubic-bezier(0.76, 0, 0.24, 1);
}

.muscle-opening.is-removed {
  display: none;
}

.muscle-opening__stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(360px, 590px) minmax(260px, 1fr);
  align-items: stretch;
  width: 100%;
  height: 100%;
}

.muscle-opening__video-wrap {
  position: relative;
  z-index: 3;
  height: 100%;
  overflow: hidden;
  background: #050505;
  clip-path: inset(0 50% 0 50%);
  transform: scale(0.92);
  transition:
    clip-path 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.muscle-opening.is-playing .muscle-opening__video-wrap {
  clip-path: inset(0);
  transform: scale(1);
}

.muscle-opening__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  transform: scale(1.08);
  transition: opacity 0.6s ease, transform 10s linear;
}

.muscle-opening.is-playing .muscle-opening__video {
  opacity: 1;
  transform: scale(1);
}

.muscle-opening__video-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 10px solid var(--muscle-black);
  pointer-events: none;
}

.muscle-opening__scan {
  position: absolute;
  z-index: 2;
  top: -20%;
  left: 0;
  width: 100%;
  height: 16%;
  background: var(--muscle-yellow);
  mix-blend-mode: screen;
  opacity: 0;
}

.muscle-opening.is-playing .muscle-opening__scan {
  opacity: 0.42;
  animation: muscle-scan 2.7s 0.5s ease-in-out 3;
}

.muscle-opening__rail {
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 56px 42px;
  font-family: Jost, "Arial Black", sans-serif;
  font-weight: 700;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.55s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.muscle-opening__rail > span {
  font-size: 13px;
  line-height: 1.4;
}

.muscle-opening__rail--left {
  align-items: flex-end;
  text-align: right;
  transform: translateX(-50px);
}

.muscle-opening__rail--left strong {
  color: transparent;
  font-size: 112px;
  line-height: 0.78;
  -webkit-text-stroke: 2px var(--muscle-black);
}

.muscle-opening__rail--right {
  transform: translateX(50px);
}

.muscle-opening__rail--right strong {
  display: flex;
  align-items: flex-start;
  color: var(--muscle-yellow);
  font-size: 182px;
  line-height: 0.72;
  -webkit-text-stroke: 3px var(--muscle-black);
  text-shadow: 6px 6px 0 var(--muscle-black);
}

.muscle-opening.is-playing .muscle-opening__rail {
  opacity: 1;
  transform: translateX(0);
}

.muscle-opening__slash {
  position: absolute;
  z-index: 5;
  width: 260px;
  height: 34px;
  background: var(--muscle-yellow);
  transform: rotate(-19deg) scaleX(0);
  transform-origin: left center;
}

.muscle-opening__slash--one {
  top: 18%;
  left: 9%;
}

.muscle-opening__slash--two {
  right: 8%;
  bottom: 22%;
}

.muscle-opening.is-playing .muscle-opening__slash {
  transform: rotate(-19deg) scaleX(1);
  transition: transform 0.65s 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.muscle-opening__title {
  position: absolute;
  z-index: 10;
  left: 50%;
  bottom: 8%;
  width: min(980px, 80%);
  padding: 22px 32px 26px;
  color: var(--muscle-white);
  background: var(--muscle-black);
  transform: translate(-50%, 90px) skewX(-5deg);
  opacity: 0;
  box-shadow: 14px 14px 0 var(--muscle-yellow);
}

.muscle-opening.is-title .muscle-opening__title {
  opacity: 1;
  transform: translate(-50%, 0) skewX(-5deg);
  transition:
    opacity 0.15s ease,
    transform 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.muscle-opening__title p {
  margin-bottom: 8px;
  font-family: Jost, sans-serif;
  font-size: 16px;
  font-weight: 700;
}

.muscle-opening__title h1 {
  display: flex;
  align-items: baseline;
  gap: 18px;
  font-size: 64px;
  font-weight: 900;
  line-height: 1.15;
}

.muscle-opening__title strong {
  color: var(--muscle-yellow);
  font-size: 78px;
  font-weight: 900;
}

.muscle-opening__skip {
  position: absolute;
  z-index: 30;
  right: 24px;
  bottom: 22px;
  min-width: 76px;
  padding: 10px 12px;
  color: var(--muscle-black);
  border: 2px solid var(--muscle-black);
  background: var(--muscle-white);
  font-family: Jost, sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.muscle-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 500px) minmax(420px, 0.92fr);
  align-items: center;
  min-height: 920px;
  padding: 132px 64px 72px;
  background-color: var(--muscle-white);
  background-image:
    linear-gradient(rgba(17, 18, 15, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 18, 15, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
}

.muscle-hero::before,
.muscle-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  height: 42px;
  background: var(--muscle-yellow);
  transform: rotate(-18deg);
  pointer-events: none;
}

.muscle-hero::before {
  top: 128px;
  right: -90px;
  width: 390px;
}

.muscle-hero::after {
  bottom: 98px;
  left: -110px;
  width: 470px;
}

.muscle-hero__word {
  position: relative;
  z-index: 2;
  align-self: center;
  color: #deded6;
  font-family: Jost, Impact, "Arial Black", sans-serif;
  font-size: 120px;
  font-weight: 700;
  line-height: 0.8;
  text-align: right;
  transform: translateX(60px);
}

.muscle-hero__media {
  position: relative;
  z-index: 3;
  height: 700px;
  border: 10px solid var(--muscle-black);
  background: var(--muscle-black);
  overflow: hidden;
}

.muscle-hero__media img {
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.muscle-hero__media p {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 13px 16px;
  color: var(--muscle-black);
  background: var(--muscle-yellow);
  font-family: Jost, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.muscle-hero__copy {
  position: relative;
  z-index: 4;
  margin-left: -44px;
  padding: 48px 44px;
  color: var(--muscle-white);
  background: var(--muscle-black);
  box-shadow: 14px 14px 0 var(--muscle-yellow);
}

.muscle-kicker {
  margin-bottom: 24px;
  font-family: Jost, sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.muscle-hero__copy h1 {
  font-size: 62px;
  font-weight: 900;
  line-height: 1.12;
}

.muscle-hero__copy h1 span,
.muscle-hero__copy h1 strong {
  display: block;
}

.muscle-hero__copy h1 strong {
  margin-top: 8px;
  color: var(--muscle-yellow);
  font-size: 75px;
  font-weight: 900;
  white-space: nowrap;
}

#main .muscle-hero__lead {
  margin-top: 32px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.9;
  text-wrap: balance;
}

.muscle-scroll {
  position: absolute;
  z-index: 6;
  right: 36px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: Jost, sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.muscle-scroll i {
  position: relative;
  display: block;
  width: 50px;
  height: 2px;
  background: var(--muscle-black);
  overflow: hidden;
}

.muscle-scroll i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--muscle-yellow);
  transform: translateX(-100%);
  animation: muscle-scroll-line 1.7s ease-in-out infinite;
}

.muscle-anchor {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 3px solid var(--muscle-black);
  border-bottom: 3px solid var(--muscle-black);
  background: var(--muscle-white);
}

.muscle-anchor a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 86px;
  font-size: 17px;
  font-weight: 800;
}

.muscle-anchor a + a {
  border-left: 3px solid var(--muscle-black);
}

.muscle-anchor span {
  color: var(--muscle-yellow);
  font-family: Jost, sans-serif;
  font-size: 28px;
  -webkit-text-stroke: 1px var(--muscle-black);
}

.muscle-ticker {
  width: 100%;
  padding: 17px 0;
  color: var(--muscle-yellow);
  background: var(--muscle-black);
  overflow: hidden;
}

.muscle-ticker div {
  width: max-content;
  font-family: Jost, Impact, sans-serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  animation: muscle-ticker 24s linear infinite;
}

.muscle-spirit {
  position: relative;
  padding: 150px 64px 140px;
  background: var(--muscle-yellow);
}

.muscle-spirit::after {
  content: "07";
  position: absolute;
  right: 28px;
  bottom: -46px;
  color: rgba(17, 18, 15, 0.1);
  font-family: Jost, Impact, sans-serif;
  font-size: 300px;
  font-weight: 700;
  line-height: 1;
}

.muscle-spirit__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(360px, 1fr);
  gap: 80px;
  max-width: 1280px;
  margin: 0 auto;
}

.muscle-section-head > p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-family: Jost, sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.muscle-section-head > p span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 3px solid currentColor;
  font-size: 16px;
}

.muscle-section-head h2 {
  font-size: 72px;
  font-weight: 900;
  line-height: 1.15;
}

.muscle-spirit__body {
  align-self: end;
  max-width: 650px;
  font-size: 17px;
  font-weight: 600;
  line-height: 2;
}

.muscle-spirit__body p + p {
  margin-top: 22px;
}

.muscle-spirit__lead {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.5;
}

.muscle-numbers {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
  border-top: 4px solid var(--muscle-black);
  border-bottom: 4px solid var(--muscle-black);
}

.muscle-numbers > div {
  padding: 34px 28px;
}

.muscle-numbers > div + div {
  border-left: 4px solid var(--muscle-black);
}

.muscle-numbers dt {
  font-family: Jost, Impact, sans-serif;
  font-size: 80px;
  font-weight: 700;
  line-height: 1;
}

.muscle-numbers dd {
  margin-top: 10px;
  font-family: Jost, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.muscle-lineup {
  position: relative;
  padding: 90px 30px 120px;
  color: var(--muscle-white);
  background: var(--muscle-black);
}

.muscle-lineup__label {
  margin-bottom: 38px;
  font-family: Jost, Impact, sans-serif;
  font-size: 62px;
  font-weight: 700;
  text-align: center;
}

.muscle-lineup__photos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  max-width: 1500px;
  margin: 0 auto;
}

.muscle-lineup figure {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.muscle-lineup figure:nth-child(even) {
  transform: translateY(34px);
}

.muscle-lineup figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid var(--muscle-yellow);
  pointer-events: none;
}

.muscle-lineup img {
  height: 100%;
  object-fit: cover;
}

.muscle-scenes {
  padding: 150px 64px 160px;
  color: var(--muscle-white);
  background: var(--muscle-ink);
}

.muscle-scenes__intro {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 90px;
  max-width: 1280px;
  margin: 0 auto 110px;
}

.muscle-section-head--light {
  color: var(--muscle-white);
}

.muscle-section-head--light > p span {
  color: var(--muscle-yellow);
}

.muscle-scenes__intro > p {
  align-self: end;
  max-width: 560px;
  font-size: 17px;
  font-weight: 600;
  line-height: 2;
}

.muscle-scene-list {
  max-width: 1280px;
  margin: 0 auto;
}

.muscle-scene {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(380px, 0.85fr);
  align-items: center;
  gap: 90px;
}

.muscle-scene + .muscle-scene {
  margin-top: 140px;
}

.muscle-scene--reverse figure {
  order: 2;
}

.muscle-scene figure {
  position: relative;
  height: 650px;
  overflow: hidden;
}

.muscle-scene figure::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 12px;
  border: 3px solid var(--muscle-yellow);
  pointer-events: none;
}

.muscle-scene img {
  height: 100%;
  object-fit: cover;
}

.muscle-scene > div {
  padding: 42px 0;
  border-top: 5px solid var(--muscle-yellow);
  border-bottom: 5px solid var(--muscle-yellow);
}

.muscle-scene > div span {
  color: var(--muscle-yellow);
  font-family: Jost, sans-serif;
  font-size: 16px;
  font-weight: 700;
}

.muscle-scene h3 {
  margin-top: 20px;
  font-size: 48px;
  font-weight: 900;
  line-height: 1.3;
}

#main .muscle-scene > div p {
  margin-top: 24px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.9;
  text-wrap: balance;
}

.muscle-cheer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(430px, 0.82fr);
  min-height: 720px;
  background: var(--muscle-red);
}

.muscle-cheer__photo {
  height: 720px;
  overflow: hidden;
}

.muscle-cheer__photo img {
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.muscle-cheer__copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 60px;
  color: var(--muscle-white);
  background: var(--muscle-black);
}

.muscle-cheer__copy::before {
  content: "";
  position: absolute;
  top: 0;
  left: -28px;
  width: 56px;
  height: 100%;
  background: var(--muscle-yellow);
  transform: skewX(-4deg);
}

.muscle-cheer__copy > p {
  color: var(--muscle-yellow);
  font-family: Jost, Impact, sans-serif;
  font-size: 82px;
  font-weight: 700;
  line-height: 0.82;
}

.muscle-cheer__copy h2 {
  margin-top: 54px;
  font-size: 36px;
  font-weight: 900;
  line-height: 1.45;
}

.muscle-cheer__copy span {
  margin-top: 40px;
  font-family: Jost, sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.muscle-gallery {
  padding: 150px 64px 170px;
  background: var(--muscle-white);
}

.muscle-gallery > .muscle-section-head {
  max-width: 1280px;
  margin: 0 auto 70px;
}

.muscle-gallery__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1500px;
  margin: 0 auto;
}

.muscle-gallery figure {
  position: relative;
  background: var(--muscle-black);
}

.muscle-gallery figure:nth-child(even) {
  transform: translateY(42px);
}

.muscle-gallery img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.muscle-gallery figcaption {
  padding: 16px 14px;
  color: var(--muscle-yellow);
  font-family: Jost, sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.muscle-message {
  position: relative;
  padding: 140px 64px;
  color: var(--muscle-white);
  background: var(--muscle-blue);
  overflow: hidden;
}

.muscle-message > p {
  position: absolute;
  top: 8px;
  left: -20px;
  color: rgba(247, 247, 242, 0.28);
  font-family: Jost, Impact, sans-serif;
  font-size: 92px;
  font-weight: 700;
  white-space: nowrap;
}

.muscle-message__inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
  margin: 0 auto;
  padding: 72px;
  color: var(--muscle-white);
  background: var(--muscle-black);
  box-shadow: 18px 18px 0 var(--muscle-yellow);
}

.muscle-message__inner > span {
  color: var(--muscle-yellow);
  font-family: Jost, sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.muscle-message h2 {
  margin-top: 22px;
  font-size: 56px;
  font-weight: 900;
  line-height: 1.3;
}

#main .muscle-message__inner > p {
  max-width: 680px;
  margin-top: 30px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.9;
  text-wrap: balance;
}

.muscle-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 44px;
}

.muscle-actions a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 18px 22px;
  color: var(--muscle-black);
  background: var(--muscle-yellow);
  font-size: 16px;
  font-weight: 900;
}

.muscle-actions a + a {
  color: var(--muscle-white);
  border: 3px solid var(--muscle-white);
  background: transparent;
}

.muscle-actions span {
  font-family: Jost, sans-serif;
  font-size: 24px;
}

.muscle-enhanced [data-muscle-reveal] {
  opacity: 0;
  transform: translateY(48px);
  transition:
    opacity 0.75s ease,
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.muscle-enhanced [data-muscle-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (any-hover: hover) {
  .muscle-anchor a,
  .muscle-actions a,
  .muscle-opening__skip {
    transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
  }

  .muscle-anchor a:hover {
    color: var(--muscle-yellow);
    background: var(--muscle-black);
  }

  .muscle-actions a:hover {
    transform: translateY(-4px);
  }

  .muscle-opening__skip:hover {
    color: var(--muscle-yellow);
    background: var(--muscle-black);
  }
}

@media screen and (max-width: 1220px) {
  .muscle-opening__stage {
    grid-template-columns: minmax(170px, 1fr) minmax(360px, 520px) minmax(170px, 1fr);
  }

  .muscle-opening__rail {
    padding-inline: 24px;
  }

  .muscle-opening__rail--left strong {
    font-size: 84px;
  }

  .muscle-opening__rail--right strong {
    font-size: 140px;
  }

  .muscle-hero {
    grid-template-columns: minmax(240px, 0.7fr) minmax(310px, 440px) minmax(380px, 0.9fr);
    padding-inline: 36px;
  }

  .muscle-hero__word {
    font-size: 88px;
  }

  .muscle-hero__copy h1 {
    font-size: 48px;
  }

  .muscle-hero__copy h1 strong {
    font-size: 64px;
  }
}

@media screen and (max-width: 980px) {
  .muscle-hero {
    grid-template-columns: 0.35fr minmax(300px, 420px) minmax(340px, 0.8fr);
  }

  .muscle-hero__word {
    font-size: 64px;
    transform: translateX(30px);
  }

  .muscle-hero__copy {
    margin-left: -26px;
    padding: 38px 28px;
  }

  .muscle-spirit,
  .muscle-scenes,
  .muscle-gallery {
    padding-inline: 36px;
  }

  .muscle-section-head h2 {
    font-size: 58px;
  }

  .muscle-scene {
    gap: 50px;
  }
}

@media screen and (max-width: 767px) {
  .muscle-opening::before,
  .muscle-hero {
    background-size: 28px 28px;
  }

  .muscle-opening__stage {
    display: block;
  }

  .muscle-opening__video-wrap {
    position: absolute;
    inset: 0;
    height: 100%;
    clip-path: inset(0 50% 0 50%);
  }

  .muscle-opening__video-wrap::after {
    border-width: 6px;
  }

  .muscle-opening__video {
    object-position: center;
  }

  .muscle-opening__rail {
    position: absolute;
    z-index: 7;
    padding: 0;
  }

  .muscle-opening__rail--left {
    top: 22px;
    left: 20px;
    align-items: flex-start;
    color: var(--muscle-white);
    text-align: left;
  }

  .muscle-opening__rail--left strong {
    margin-top: 12px;
    font-size: 48px;
    -webkit-text-stroke-color: var(--muscle-white);
  }

  .muscle-opening__rail--right {
    top: 28px;
    right: 20px;
    align-items: flex-end;
    color: var(--muscle-white);
  }

  .muscle-opening__rail--right strong {
    font-size: 82px;
    text-shadow: 3px 3px 0 var(--muscle-black);
    -webkit-text-stroke-width: 2px;
  }

  .muscle-opening__rail--right > span {
    display: none;
  }

  .muscle-opening__slash {
    width: 150px;
    height: 22px;
  }

  .muscle-opening__slash--one {
    top: 20%;
    left: -26px;
  }

  .muscle-opening__slash--two {
    right: -30px;
    bottom: 27%;
  }

  .muscle-opening__title {
    bottom: 74px;
    width: calc(100% - 38px);
    padding: 17px 18px 20px;
    box-shadow: 8px 8px 0 var(--muscle-yellow);
  }

  .muscle-opening__title p {
    font-size: 11px;
  }

  .muscle-opening__title h1 {
    display: block;
    font-size: 31px;
    line-height: 1.2;
  }

  .muscle-opening__title strong {
    display: block;
    margin-top: 4px;
    font-size: 45px;
  }

  .muscle-opening__skip {
    right: 14px;
    bottom: 14px;
    min-width: 64px;
    padding: 8px;
    color: var(--muscle-white);
    border-color: var(--muscle-white);
    background: rgba(17, 18, 15, 0.76);
  }

  .muscle-hero {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 820px;
    padding: 112px 18px 64px;
  }

  .muscle-hero::before {
    top: 92px;
    right: -120px;
    width: 300px;
    height: 28px;
  }

  .muscle-hero::after {
    bottom: 86px;
    left: -120px;
    width: 310px;
    height: 28px;
  }

  .muscle-hero__word {
    position: absolute;
    z-index: 1;
    top: 108px;
    left: 4px;
    font-size: 62px;
    line-height: 0.82;
    text-align: left;
    transform: none;
  }

  .muscle-hero__media {
    z-index: 2;
    width: 76%;
    height: 500px;
    margin-left: auto;
    border-width: 6px;
  }

  .muscle-hero__copy {
    z-index: 3;
    width: 94%;
    margin: -76px 0 0;
    padding: 25px 20px 28px;
    box-shadow: 8px 8px 0 var(--muscle-yellow);
  }

  .muscle-kicker {
    margin-bottom: 12px;
    font-size: 10px;
  }

  .muscle-hero__copy h1 {
    font-size: 31px;
  }

  .muscle-hero__copy h1 strong {
    font-size: 45px;
  }

  .muscle-hero__lead {
    margin-top: 17px;
    font-size: 13px;
    line-height: 1.8;
  }

  .muscle-scroll {
    right: 16px;
    bottom: 22px;
  }

  .muscle-anchor {
    grid-template-columns: 1fr;
  }

  .muscle-anchor a {
    justify-content: flex-start;
    min-height: 58px;
    padding: 0 20px;
    font-size: 14px;
  }

  .muscle-anchor a + a {
    border-top: 2px solid var(--muscle-black);
    border-left: 0;
  }

  .muscle-anchor span {
    font-size: 22px;
  }

  .muscle-ticker {
    padding: 12px 0;
  }

  .muscle-ticker div {
    font-size: 25px;
  }

  .muscle-spirit {
    padding: 86px 20px 90px;
  }

  .muscle-spirit::after {
    right: -12px;
    bottom: -18px;
    font-size: 150px;
  }

  .muscle-spirit__inner {
    display: block;
  }

  .muscle-section-head > p {
    margin-bottom: 18px;
    font-size: 11px;
  }

  .muscle-section-head > p span {
    width: 34px;
    height: 34px;
    border-width: 2px;
    font-size: 13px;
  }

  .muscle-section-head h2 {
    font-size: 43px;
    line-height: 1.18;
  }

  .muscle-spirit__body {
    margin-top: 42px;
    font-size: 14px;
    line-height: 1.9;
  }

  .muscle-spirit__lead {
    font-size: 23px;
  }

  .muscle-numbers {
    grid-template-columns: 1fr;
    margin-top: 48px;
    border-width: 3px;
  }

  .muscle-numbers > div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 20px 14px;
  }

  .muscle-numbers > div + div {
    border-top: 3px solid var(--muscle-black);
    border-left: 0;
  }

  .muscle-numbers dt {
    font-size: 51px;
  }

  .muscle-numbers dd {
    margin-top: 0;
    font-size: 10px;
    text-align: right;
  }

  .muscle-lineup {
    padding: 66px 0 76px;
    overflow: hidden;
  }

  .muscle-lineup__label {
    margin-bottom: 26px;
    padding-inline: 18px;
    font-size: 38px;
    text-align: left;
  }

  .muscle-lineup__photos {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 172px;
    gap: 8px;
    width: 100%;
    max-width: none;
    padding: 0 18px 36px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .muscle-lineup__photos::-webkit-scrollbar,
  .muscle-gallery__track::-webkit-scrollbar {
    display: none;
  }

  .muscle-lineup figure:nth-child(even) {
    transform: translateY(24px);
  }

  .muscle-scenes {
    padding: 88px 20px 100px;
  }

  .muscle-scenes__intro {
    display: block;
    margin-bottom: 66px;
  }

  .muscle-scenes__intro > p {
    margin-top: 36px;
    font-size: 14px;
    line-height: 1.9;
  }

  .muscle-scene {
    display: block;
  }

  .muscle-scene + .muscle-scene {
    margin-top: 86px;
  }

  .muscle-scene--reverse figure {
    order: initial;
  }

  .muscle-scene figure {
    height: 510px;
  }

  .muscle-scene > div {
    padding: 28px 4px 30px;
    border-width: 3px;
  }

  .muscle-scene h3 {
    margin-top: 12px;
    font-size: 32px;
  }

  .muscle-scene > div p {
    margin-top: 17px;
    font-size: 14px;
  }

  .muscle-cheer {
    display: block;
    min-height: 0;
  }

  .muscle-cheer__photo {
    height: 480px;
  }

  .muscle-cheer__copy {
    padding: 60px 24px 68px;
  }

  .muscle-cheer__copy::before {
    top: -20px;
    left: 20px;
    width: calc(100% - 40px);
    height: 24px;
    transform: skewX(-12deg);
  }

  .muscle-cheer__copy > p {
    font-size: 60px;
  }

  .muscle-cheer__copy h2 {
    margin-top: 34px;
    font-size: 29px;
  }

  .muscle-gallery {
    padding: 88px 0 116px;
    overflow: hidden;
  }

  .muscle-gallery > .muscle-section-head {
    margin: 0 20px 46px;
  }

  .muscle-gallery__track {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 230px;
    gap: 10px;
    width: 100%;
    max-width: none;
    padding: 0 18px 42px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .muscle-gallery figure:nth-child(even) {
    transform: translateY(28px);
  }

  .muscle-message {
    padding: 100px 18px 90px;
  }

  .muscle-message > p {
    top: 26px;
    font-size: 48px;
  }

  .muscle-message__inner {
    padding: 42px 20px;
    box-shadow: 9px 9px 0 var(--muscle-yellow);
  }

  .muscle-message__inner > span {
    font-size: 10px;
  }

  .muscle-message h2 {
    margin-top: 16px;
    font-size: 34px;
  }

  .muscle-message__inner > p {
    margin-top: 22px;
    font-size: 14px;
  }

  .muscle-actions {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .muscle-actions a {
    min-height: 62px;
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .muscle-opening {
    display: none;
  }

  .muscle-ticker div,
  .muscle-scroll i::after,
  .muscle-opening__scan {
    animation: none !important;
  }

  .muscle-enhanced [data-muscle-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@keyframes muscle-opening-fallback {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

@keyframes muscle-scan {
  0% { transform: translateY(-120%); }
  100% { transform: translateY(850%); }
}

@keyframes muscle-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-33.333%); }
}

@keyframes muscle-scroll-line {
  0% { transform: translateX(-100%); }
  50%, 100% { transform: translateX(100%); }
}

/* Keep authored Japanese title lines intact at tablet widths. */
@media screen and (min-width: 768px) and (max-width: 1220px) {
  .muscle-section-head h2 {
    font-size: 54px;
  }

  .muscle-scene h3 {
    font-size: 40px;
  }

  .muscle-cheer__copy h2 {
    font-size: 30px;
  }
}