/*
Theme Name: SERA LUMIEL SERATIS Core
Theme URI: https://seralumielseratis.jp/
Author: AIMGEN
Author URI: https://seralumielseratis.jp/
Description: Official theme for SERA LUMIEL SERATIS, built around pearl light, gold lines, blue emerald accents, crystal clarity, cosmic fantasy, and quiet myth.
 Version: 0.5.8-1
Requires at least: 6.4
Tested up to: 7.0
Requires PHP: 8.0
Text Domain: seralumielseratis-core
*/

:root {
  --sera-pearl: #fbfaf6;
  --sera-pearl-deep: #f1ede4;
  --sera-ink: #123033;
  --sera-muted: #36585d;
  --sera-gold: #9a6f24;
  --sera-gold-deep: #8f681f;
  --sera-gold-text: #8f681f;
  --sera-gold-soft: #d8bd78;
  --sera-gold-bright: #b1842f;
  --sera-emerald: #037481;
  --sera-emerald-deep: #037481;
  --sera-heading-1: #8f681f;
  --sera-heading-2: #037481;
  --sera-aqua-soft: #d6f0ee;
  --sera-crystal: rgba(255, 255, 255, 0.72);
  --sera-line: rgba(143, 104, 31, 0.82);
  --sera-shadow: rgba(6, 79, 84, 0.22);
  --sera-hero-image: none;
  --sera-hero-slide-1: url("assets/images/hero-sera-palace.jpg");
  --sera-hero-slide-2: url("assets/images/hero-music-piano.jpg");
  --sera-hero-slide-3: url("assets/images/hero-myth-palace.jpg");
  --sera-about-image: url("assets/images/card-about-sera.jpg");
  --sera-gallery-image: url("assets/images/card-gallery-crystal.jpg");
  --sera-myth-image: url("assets/images/card-myth-story.jpg");
  --sera-music-image: url("assets/images/card-music-piano.jpg");
  --sera-movie-image: url("assets/images/card-movie-world.jpg");
  --sera-works-image: url("assets/images/card-works-cover.jpg");
  --sera-movie-dedicated-image: url("assets/images/hero-movie-world.jpg?v=0.5.2");
  --sera-works-archive-image: url("assets/images/card-works-archive.jpg?v=0.5.2");
  --sera-symbol-image: url("assets/images/512S.png");
  --sera-card-default-image: var(--sera-about-image);
  --sera-sls-logo-image: url("assets/images/512sera.png");
  --sera-header-logo-image: url("assets/images/512sera.png");
  --sera-gallery-crystal-palace-image: url("assets/images/gallery-crystal-palace.jpg?v=0.5.3");
  --sera-gallery-sera-portrait-image: url("assets/images/sera008.png?v=0.5.3-1");
  --sera-gallery-music-scene-image: url("assets/images/serapiano.png?v=0.5.4-1");
  --sera-gallery-myth-light-image: url("assets/images/gallery-myth-light.jpg?v=0.5.3");
  --sera-gallery-works-cover-image: url("assets/images/gallery-works-cover.jpg?v=0.5.3");
  --sera-logo-aimgen: url("assets/images/512A.png");
  --sera-logo-aimgen-net: url("assets/images/512K.png");
  --sera-logo-zking: url("assets/images/512Z.png");
  --sera-logo-tomimugen: url("assets/images/512T.png");
  --sera-logo-shinaiuchu: url("assets/images/512U.png?v=0.3.5");
}

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

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 12% 18%, rgba(15, 127, 134, 0.16), transparent 34%),
    radial-gradient(circle at 88% 10%, rgba(177, 132, 47, 0.18), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 42%, #e8f6f5 100%);
  color: var(--sera-ink);
  font-size: clamp(15px, 1.1vw, 17px);
  font-family: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  letter-spacing: 0;
  margin: 0;
}

a {
  color: var(--sera-emerald-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.wp-site-blocks {
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 75px;
}

.sera-header {
  backdrop-filter: blur(18px);
  background: rgba(251, 250, 246, 0.9);
  border-bottom: 1px solid var(--sera-line);
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 80;
}

.admin-bar .sera-header {
  top: 32px;
}

.admin-bar .wp-site-blocks {
  padding-top: 107px;
}

.sera-header__inner {
  align-items: center;
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  min-height: 74px;
  padding-left: 3.5rem;
  padding-right: 3.5rem;
}

.sera-header__brand,
.sera-header-logo,
.sera-site-title {
  align-items: center;
  color: var(--sera-gold-deep);
  display: inline-flex;
  gap: 12px;
  font-weight: 500;
  line-height: 1;
  margin: 0;
  max-width: min(470px, 52vw);
  min-height: 44px;
  min-width: 0;
  text-decoration: none;
}

.sera-header-logo {
  text-decoration: none;
}

.sera-header__brand-mark,
.sera-header__brand-wordmark {
  display: block;
  line-height: 0;
  min-width: 0;
}

.sera-header__brand-mark {
  flex: 0 0 auto;
}

.sera-header__brand-wordmark {
  flex: 1 1 auto;
  max-width: min(360px, 52vw);
}

.sera-header__brand-mark img,
.sera-header__brand-logo,
.sera-header-logo > img,
.sera-site-title img {
  display: block;
  filter: none;
  flex: 0 0 auto;
  height: 42px;
  max-height: 42px;
  max-width: 42px;
  mix-blend-mode: normal;
  object-fit: contain;
  object-position: left center;
  opacity: 1;
  width: 42px;
}

.sera-header__brand-wordmark img {
  display: block;
  height: clamp(22px, 3vw, 40px);
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  width: auto;
}

.sera-site-title a {
  align-items: center;
  color: inherit;
  display: inline-flex;
  min-height: 42px;
  text-decoration: none;
}

.sera-nav {
  color: var(--sera-emerald-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.82rem;
  gap: 1rem;
  letter-spacing: 0.04em;
}

.sera-nav a {
  color: inherit;
  text-decoration: none;
}

.sera-nav a:hover {
  color: var(--sera-gold-deep);
}

.sera-nav .wp-block-navigation__responsive-container-open {
  align-items: center;
  background: rgba(251, 250, 246, 0.94);
  border: 1px solid rgba(143, 104, 31, 0.88);
  box-shadow: 0 14px 32px rgba(6, 79, 84, 0.16);
  color: var(--sera-emerald-deep);
  cursor: pointer;
  font-size: 0;
  height: 46px;
  justify-content: center;
  line-height: 0;
  position: relative;
  width: 46px;
}

.sera-nav .wp-block-navigation__responsive-container-open::before {
  background:
    linear-gradient(
      to bottom,
      var(--sera-emerald-deep) 0 2px,
      transparent 2px 7px,
      var(--sera-emerald-deep) 7px 9px,
      transparent 9px 14px,
      var(--sera-emerald-deep) 14px 16px
    );
  content: "";
  display: block;
  height: 16px;
  width: 24px;
}

.sera-nav .wp-block-navigation__responsive-container-open svg {
  display: none;
}

.sera-nav .wp-block-navigation__responsive-container-close svg {
  height: 24px;
  stroke-width: 2;
  width: 24px;
}

.sera-nav .wp-block-navigation__responsive-container-close {
  color: var(--sera-gold-deep);
}

.sera-nav .wp-block-navigation__responsive-container.is-menu-open {
  background:
    radial-gradient(circle at 12% 8%, rgba(10, 105, 112, 0.18), transparent 28rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(251, 250, 246, 0.96));
  border-left: 1px solid rgba(143, 104, 31, 0.88);
  color: var(--sera-emerald-deep);
  padding: 5.5rem 1.5rem 2rem;
  z-index: 280;
}

.sera-nav .wp-block-navigation__responsive-container.is-menu-open a {
  color: var(--sera-emerald-deep);
  font-size: 1rem;
}

.sera-main {
  overflow: hidden;
  position: relative;
}

.sera-shell {
  margin-left: auto;
  margin-right: auto;
  max-width: 1360px;
  padding-left: 3.5rem;
  padding-right: 3.5rem;
}

.sera-kicker,
.sera-section__eyebrow,
.sera-card__label,
.sera-linkline {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.sera-hero {
  background: #eefafa;
  border-bottom: 1px solid var(--sera-line);
  isolation: isolate;
  min-height: 720px;
  overflow: hidden;
  position: relative;
}

.sera-hero__slides {
  inset: 0;
  overflow: hidden;
  position: absolute;
  z-index: 0;
}

.sera-hero__slide {
  background-position: center right;
  background-repeat: no-repeat;
  background-size: cover;
  inset: 0;
  opacity: 0;
  position: absolute;
  transform: scale(1.015);
}

.sera-hero::before,
.sera-hero::after,
.sera-hero__slide::before,
.sera-hero__slide::after {
  content: none;
  display: none;
}

.sera-hero__slide--1 {
  animation: seraHeroFade 18s infinite;
  background-image: var(--sera-hero-slide-1);
  opacity: 1;
}

.sera-hero__slide--2 {
  animation: seraHeroFade 18s 6s infinite;
  background-image: var(--sera-hero-slide-2);
}

.sera-hero__slide--3 {
  animation: seraHeroFade 18s 12s infinite;
  background-image: var(--sera-hero-slide-3);
}

.sera-hero__wash {
  display: none;
}

.sera-hero__content {
  align-items: center;
  display: flex;
  min-height: clamp(720px, 78vh, 900px);
  position: relative;
  z-index: 3;
}

.sera-hero__copy {
  max-width: 720px;
  padding-bottom: 6rem;
  padding-top: 6rem;
}

.sera-kicker {
  margin: 0 0 1.2rem;
}

.sera-hero h1 {
  color: var(--sera-heading-1);
  font-size: clamp(46px, 5.2vw, 72px);
  font-weight: 400;
  letter-spacing: 0.07em;
  line-height: 1.02;
  margin: 0;
  max-width: 11ch;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72), 0 18px 44px rgba(18, 48, 51, 0.18);
  text-transform: uppercase;
}

.sera-hero__title-logo {
  line-height: 0;
  max-width: min(430px, 42vw);
  text-shadow: none;
}

.sera-hero__title-logo img {
  display: block;
  filter: drop-shadow(0 16px 34px rgba(18, 48, 51, 0.12));
  height: auto;
  max-height: min(42vh, 340px);
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  width: 100%;
}

.sera-hero__poem {
  border-left: 1px solid rgba(143, 104, 31, 0.9);
  color: var(--sera-gold-deep);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.9;
  margin: 2.25rem 0 0;
  padding-left: 1.45rem;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72), 0 12px 32px rgba(18, 48, 51, 0.16);
}

.sera-hero__statement {
  color: var(--sera-emerald-deep);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 2.05;
  margin: 2.1rem 0 0;
  max-width: 42rem;
}

.sera-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.sera-button {
  align-items: center;
  border: 1px solid rgba(143, 104, 31, 0.94);
  color: var(--sera-gold-deep);
  display: inline-flex;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.86rem;
  gap: 0.55rem;
  justify-content: center;
  letter-spacing: 0.08em;
  min-height: 46px;
  padding: 0.85rem 1.2rem;
  text-decoration: none;
}

.sera-button--filled {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 42px rgba(8, 67, 78, 0.1);
}

.sera-button:hover {
  border-color: var(--sera-gold-deep);
  color: var(--sera-emerald-deep);
}

.sera-hero__dots {
  bottom: 2.25rem;
  display: flex;
  gap: 0.75rem;
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  z-index: 4;
}

.sera-hero__dots span {
  animation: seraHeroDot 18s infinite;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(143, 104, 31, 0.86);
  border-radius: 999px;
  display: block;
  height: 0.78rem;
  width: 0.78rem;
}

.sera-hero__dots span:nth-child(2) {
  animation-delay: 6s;
}

.sera-hero__dots span:nth-child(3) {
  animation-delay: 12s;
}

@keyframes seraHeroFade {
  0%,
  27% {
    opacity: 1;
  }

  34%,
  93% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes seraHeroDot {
  0%,
  27% {
    background: var(--sera-gold);
    box-shadow: 0 0 0 0.42rem rgba(255, 255, 255, 0.42);
  }

  34%,
  100% {
    background: rgba(255, 255, 255, 0.56);
    box-shadow: none;
  }
}

.sera-section {
  padding-bottom: 6.5rem;
  padding-top: 6.5rem;
}

.sera-section--quiet {
  background: rgba(255, 255, 255, 0.48);
  border-bottom: 1px solid rgba(143, 104, 31, 0.72);
  border-top: 1px solid rgba(143, 104, 31, 0.72);
}

.sera-section__header {
  max-width: none;
  width: 100%;
}

.sera-section__eyebrow {
  color: var(--sera-gold-deep);
  margin: 0 0 1rem;
}

.sera-section h2 {
  color: var(--sera-heading-2);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 400;
  line-height: 1.18;
  margin: 0;
}

.sera-section__lead {
  color: var(--sera-muted);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 2;
  margin-top: 1.35rem;
  max-width: none;
  width: 100%;
}

.sera-card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 3rem;
}

.sera-card {
  --sera-card-image: var(--sera-card-default-image);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(247, 253, 252, 0.46)),
    radial-gradient(circle at 86% 14%, rgba(10, 105, 112, 0.16), transparent 44%);
  border: 1px solid rgba(143, 104, 31, 0.82);
  color: inherit;
  display: flex;
  flex-direction: column;
  min-height: 17rem;
  overflow: hidden;
  padding: 1.4rem;
  position: relative;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-card::before {
  background-color: #f7fbfa;
  background-image: var(--sera-card-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  border: 1px solid rgba(143, 104, 31, 0.72);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.54);
  content: "";
  display: block;
  min-height: 10.2rem;
}

.sera-card:hover {
  border-color: rgba(143, 104, 31, 0.96);
  box-shadow: 0 24px 70px rgba(6, 79, 84, 0.18);
  transform: translateY(-2px);
}

.sera-card h3 {
  color: var(--sera-gold-deep);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 500;
  margin: 1.15rem 0 0.55rem;
}

.sera-card p {
  color: var(--sera-muted);
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.78;
  margin: 0;
}

.sera-card__label {
  display: inline-block;
  margin-top: auto;
  padding-top: 1.2rem;
}

.sera-card--about {
  --sera-card-image: var(--sera-about-image);
}

.sera-card--gallery {
  --sera-card-image: var(--sera-gallery-image);
}

.sera-card--myth {
  --sera-card-image: var(--sera-myth-image);
}

.sera-card--music {
  --sera-card-image: var(--sera-music-image);
}

.sera-card--movie {
  --sera-card-image: var(--sera-movie-dedicated-image);
}

.sera-card--works {
  --sera-card-image: var(--sera-works-archive-image);
}

.sera-source {
  background:
    radial-gradient(circle at 12% 18%, rgba(15, 127, 134, 0.2), transparent 32rem),
    radial-gradient(circle at 92% 18%, rgba(177, 132, 47, 0.22), transparent 32rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(232, 246, 245, 0.62));
  border-bottom: 1px solid rgba(143, 104, 31, 0.78);
  border-top: 1px solid rgba(143, 104, 31, 0.78);
}

.sera-source__panel {
  border: 1px solid rgba(143, 104, 31, 0.84);
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.55fr);
  padding: 2rem;
}

.sera-source h2 {
  font-size: clamp(34px, 3.6vw, 48px);
}

.sera-source__mark {
  align-items: center;
  background: linear-gradient(180deg, #ffffff, var(--sera-pearl) 100%);
  border: 1px solid rgba(143, 104, 31, 0.84);
  display: flex;
  justify-content: center;
  min-height: 22rem;
  opacity: 1;
  overflow: hidden;
  padding: 1.5rem;
  position: relative;
}

.sera-source__mark::before,
.sera-source__mark::after {
  content: none;
  display: none;
}

.sera-source__mark img {
  display: block;
  filter: none;
  height: auto;
  max-width: 360px;
  mix-blend-mode: normal;
  object-fit: contain;
  opacity: 1;
  width: min(360px, 100%);
}

.sera-linkline {
  display: inline-flex;
  margin-top: 1.6rem;
  text-decoration: none;
}

.sera-sites-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 2.5rem;
}

.sera-site-link {
  background:
    radial-gradient(circle at 85% 8%, rgba(177, 132, 47, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(251, 250, 246, 0.76));
  border: 1px solid rgba(143, 104, 31, 0.84);
  color: var(--sera-emerald-deep);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 25rem;
  padding: 1.15rem;
  position: relative;
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease, transform 180ms ease;
}

.sera-site-link__logo {
  align-items: center;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.98), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(242, 250, 249, 0.66));
  border: 1px solid rgba(143, 104, 31, 0.64);
  display: flex;
  justify-content: center;
  min-height: 12.2rem;
  overflow: hidden;
  padding: 0.9rem;
}

.sera-site-link__logo img {
  display: block;
  height: auto;
  max-height: 10.5rem;
  max-width: min(100%, 11.5rem);
  object-fit: contain;
  width: auto;
}

.sera-site-link__meta {
  color: var(--sera-gold-deep);
  display: block;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.74rem;
  font-style: normal;
  letter-spacing: 0.12em;
  line-height: 1.7;
  margin-top: 1rem;
  text-transform: uppercase;
}

.sera-site-link strong {
  color: var(--sera-emerald-deep);
  display: block;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 1.08rem;
  letter-spacing: 0.05em;
  line-height: 1.55;
  margin: 0.5rem 0 0.65rem;
}

.sera-site-link span {
  color: var(--sera-ink);
  display: block;
  font-size: 0.95rem;
  line-height: 1.75;
}

.sera-site-link__button {
  align-items: center;
  border-top: 1px solid rgba(143, 104, 31, 0.48);
  color: var(--sera-gold-deep);
  display: flex;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.75rem;
  justify-content: space-between;
  letter-spacing: 0.16em;
  margin-top: auto;
  padding-top: 1rem;
}

.sera-site-link__button::after {
  content: "";
}

.sera-site-link:hover,
.sera-site-link:focus-visible {
  background: linear-gradient(135deg, rgba(214, 240, 238, 0.98), rgba(255, 255, 255, 0.9) 48%, rgba(216, 189, 120, 0.36));
  border-color: rgba(143, 104, 31, 0.98);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.2);
  color: var(--sera-gold-deep);
  outline: none;
  transform: translateY(-4px);
}

.sera-site-link:hover strong,
.sera-site-link:focus-visible strong,
.sera-site-link:hover .sera-site-link__button,
.sera-site-link:focus-visible .sera-site-link__button {
  color: var(--sera-gold-deep);
}

.sera-contact {
  text-align: center;
}

.sera-contact .sera-section__header {
  margin-left: auto;
  margin-right: auto;
}

.sera-gallery-page {
  background:
    radial-gradient(circle at 10% 4%, rgba(15, 127, 134, 0.18), transparent 30rem),
    radial-gradient(circle at 84% 8%, rgba(177, 132, 47, 0.2), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 46%, #e8f6f5 100%);
}

.sera-gallery-page::before {
  background-image: var(--sera-sls-logo-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  height: min(54vw, 42rem);
  opacity: 0.04;
  pointer-events: none;
  position: absolute;
  right: -8rem;
  top: 2.6rem;
  width: min(54vw, 42rem);
  z-index: 0;
}

.sera-gallery-page > * {
  position: relative;
  z-index: 1;
}

.sera-page-hero {
  border-bottom: 1px solid rgba(143, 104, 31, 0.82);
  background:
    radial-gradient(circle at 10% 4%, rgba(15, 127, 134, 0.18), transparent 30rem),
    radial-gradient(circle at 84% 8%, rgba(177, 132, 47, 0.2), transparent 32rem);
  overflow: hidden;
  padding-bottom: 5.5rem;
  padding-top: 6rem;
  position: relative;
}

.sera-page-hero::before {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.92) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(15, 127, 134, 0.28) 0 1px, transparent 1.5px);
  background-position: 0 0, 34px 42px;
  background-size: 88px 88px, 132px 132px;
  content: "";
  inset: 0;
  opacity: 0.44;
  pointer-events: none;
  position: absolute;
}

.sera-page-hero__inner {
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.54fr);
  position: relative;
  z-index: 1;
}

.sera-page-hero h1 {
  color: var(--sera-heading-1);
  font-size: clamp(46px, 5.2vw, 72px);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 0.98;
  margin: 0;
  text-transform: uppercase;
  word-break: break-word;
}

.sera-page-hero__lead {
  border-left: 1px solid rgba(143, 104, 31, 0.86);
  color: var(--sera-emerald-deep);
  font-size: 1.12rem;
  line-height: 2.08;
  margin: 2rem 0 0;
  max-width: 46rem;
  overflow-wrap: anywhere;
  padding-left: 1.4rem;
}

.sera-page-hero__visual {
  align-self: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.08)),
    var(--sera-gallery-crystal-palace-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  border: 1px solid rgba(143, 104, 31, 0.84);
  box-shadow: 0 30px 90px rgba(6, 79, 84, 0.16);
  min-height: 25rem;
  position: relative;
}

.sera-page-hero__visual::before,
.sera-page-hero__visual::after {
  content: none;
  display: none;
}

.sera-page-hero__visual::before {
  content: none;
  display: none;
}

.sera-page-hero__visual::after {
  content: none;
  display: none;
}

.sera-category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.sera-category-list a {
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(143, 104, 31, 0.84);
  color: var(--sera-emerald-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  padding: 0.55rem 0.8rem;
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.sera-category-list a:hover,
.sera-category-list a:focus-visible {
  background: rgba(214, 240, 238, 0.86);
  border-color: rgba(143, 104, 31, 0.98);
  color: var(--sera-gold-deep);
  outline: none;
  transform: translateY(-2px);
}

.sera-gallery-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 3rem;
}

.sera-gallery-card {
  background:
    radial-gradient(circle at 86% 0%, rgba(177, 132, 47, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(251, 250, 246, 0.7));
  border: 1px solid rgba(143, 104, 31, 0.82);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.1);
  display: flex;
  flex-direction: column;
  min-height: 25rem;
  overflow: hidden;
  padding: 1.2rem;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-gallery-card:hover {
  border-color: rgba(143, 104, 31, 0.98);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.16);
  transform: translateY(-3px);
}

.sera-gallery-card__image {
  aspect-ratio: 4 / 3;
  background-color: #f7fbfa;
  background-image: var(--sera-image, var(--sera-card-default-image));
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  border: 1px solid rgba(143, 104, 31, 0.72);
  min-height: 13.5rem;
  overflow: hidden;
  position: relative;
}

.sera-gallery-card__image::before {
  content: none;
  display: none;
}

.sera-gallery-card__image::after {
  content: none;
  display: none;
}

.sera-gallery-card__category {
  color: var(--sera-gold-deep);
  display: block;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.73rem;
  letter-spacing: 0.16em;
  line-height: 1.7;
  margin-top: 1.15rem;
  text-transform: uppercase;
}

.sera-gallery-card h2 {
  color: var(--sera-heading-2);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 500;
  margin: 0.35rem 0 0.55rem;
}

.sera-gallery-card p {
  color: var(--sera-muted);
  font-size: 0.98rem;
  line-height: 1.82;
  margin: 0;
}

.sera-gallery-card--palace {
  --sera-image: var(--sera-gallery-crystal-palace-image);
}

.sera-gallery-card--portrait {
  --sera-image: var(--sera-gallery-sera-portrait-image);
}

.sera-gallery-card--music {
  --sera-image: var(--sera-gallery-music-scene-image);
}

.sera-gallery-card--myth {
  --sera-image: var(--sera-gallery-myth-light-image);
}

.sera-gallery-card--works {
  --sera-image: var(--sera-gallery-works-cover-image);
}

.sera-gallery-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.2rem;
}

.sera-gallery-contact {
  background:
    radial-gradient(circle at 10% 0%, rgba(15, 127, 134, 0.1), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(251, 250, 246, 0.62));
  border: 1px solid rgba(143, 104, 31, 0.82);
  margin-top: 3.2rem;
  max-width: 48rem;
  padding: 2rem;
}

.sera-gallery-contact h2 {
  color: var(--sera-heading-2);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 400;
  line-height: 1.25;
  margin: 0.35rem 0 0.8rem;
}

.sera-gallery-contact p:not(.sera-section__eyebrow) {
  color: var(--sera-muted);
  line-height: 1.85;
  margin: 0;
}

.sera-about-page {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, var(--sera-pearl) 48%, #eaf7f5 100%);
  overflow-x: hidden;
  position: relative;
}

.sera-about-hero {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(251, 250, 246, 0.76) 58%, rgba(214, 240, 238, 0.66));
}

.sera-about-hero__inner {
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.48fr);
}

.sera-about-statement {
  background: rgba(255, 255, 255, 0.68);
  border-left: 2px solid var(--sera-gold-deep);
  color: var(--sera-ink);
  font-size: clamp(1.08rem, 1.55vw, 1.35rem);
  line-height: 2;
  margin: 2rem 0 0;
  max-width: 52rem;
  padding: 1.05rem 1.35rem;
}

.sera-about-hero__figure {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(143, 104, 31, 0.82);
  box-shadow: 0 28px 80px rgba(6, 79, 84, 0.16);
  margin: 0;
  overflow: hidden;
}

.sera-about-hero__figure img {
  aspect-ratio: 16 / 10;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.sera-about-hero__figure figcaption {
  border-top: 1px solid rgba(143, 104, 31, 0.42);
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  line-height: 1.7;
  padding: 0.8rem 1rem;
  text-transform: uppercase;
}

.sera-about-text-flow {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-about-panel {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  padding: 1.8rem;
}

.sera-about-panel h2,
.sera-about-origin h2,
.sera-about-paths h2,
.sera-about-contact h2 {
  color: var(--sera-heading-2);
}

.sera-about-panel h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 0.9rem;
}

.sera-about-panel p,
.sera-about-origin p,
.sera-about-contact p {
  color: var(--sera-muted);
  line-height: 2;
  margin: 0;
}

.sera-about-origin__inner {
  align-items: center;
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(12rem, 0.42fr) minmax(0, 1fr);
}

.sera-about-origin__emblem {
  align-items: center;
  background: rgba(255, 255, 255, 0.68);
  border-bottom: 1px solid rgba(143, 104, 31, 0.82);
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  justify-content: center;
  min-height: 18rem;
  padding: 2rem;
}

.sera-about-origin__emblem img {
  display: block;
  height: auto;
  max-width: min(100%, 18rem);
  object-fit: contain;
}

.sera-about-origin__copy {
  border-left: 1px solid rgba(143, 104, 31, 0.82);
  padding-left: 2rem;
}

.sera-about-origin__copy h2,
.sera-about-contact h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0.3rem 0 1rem;
}

.sera-about-origin__copy p + p {
  margin-top: 1rem;
}

.sera-about-path-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-about-path {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(143, 104, 31, 0.78);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  color: var(--sera-muted);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 14rem;
  padding: 1.35rem;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-about-path:hover,
.sera-about-path:focus-visible {
  border-color: var(--sera-gold-deep);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.14);
  outline: none;
  transform: translateY(-3px);
}

.sera-about-path span {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sera-about-path strong {
  color: var(--sera-heading-2);
  font-size: clamp(1.25rem, 1.9vw, 1.72rem);
  font-weight: 500;
  line-height: 1.45;
}

.sera-about-path em {
  font-style: normal;
  line-height: 1.85;
}

.sera-about-contact__inner {
  align-items: center;
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding-top: 2.4rem;
}

.sera-myth-page {
  background:
    radial-gradient(circle at 78% 12%, rgba(3, 116, 129, 0.13), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 48%, #eaf7f5 100%);
  overflow-x: hidden;
  position: relative;
}

.sera-myth-hero {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(251, 250, 246, 0.72) 58%, rgba(214, 240, 238, 0.66));
}

.sera-myth-hero__inner {
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 0.62fr);
}

.sera-myth-poem {
  border-left: 1px solid rgba(143, 104, 31, 0.9);
  color: var(--sera-emerald-deep);
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  line-height: 2.05;
  margin: 2rem 0 0;
  padding-left: 1.35rem;
}

.sera-myth-statement {
  background: rgba(255, 255, 255, 0.7);
  border-left: 2px solid var(--sera-gold-deep);
  color: var(--sera-ink);
  font-size: clamp(1.08rem, 1.52vw, 1.32rem);
  line-height: 2;
  margin: 1.6rem 0 0;
  max-width: 52rem;
  padding: 1.05rem 1.35rem;
}

.sera-myth-hero__figure {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(143, 104, 31, 0.82);
  box-shadow: 0 28px 80px rgba(6, 79, 84, 0.16);
  margin: 0;
  overflow: hidden;
}

.sera-myth-hero__figure img {
  aspect-ratio: 16 / 10;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: 66% center;
  width: 100%;
}

.sera-myth-hero__figure figcaption {
  border-top: 1px solid rgba(143, 104, 31, 0.42);
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  line-height: 1.7;
  padding: 0.8rem 1rem;
  text-transform: uppercase;
}

.sera-myth-story-flow {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-myth-panel {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  padding: 1.8rem;
}

.sera-myth-panel h2,
.sera-myth-world h2,
.sera-myth-paths h2,
.sera-myth-contact h2 {
  color: var(--sera-heading-2);
}

.sera-myth-panel h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 0.9rem;
}

.sera-myth-panel p,
.sera-myth-world p,
.sera-myth-contact p {
  color: var(--sera-muted);
  line-height: 2;
  margin: 0;
}

.sera-myth-world__inner {
  align-items: center;
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.36fr);
}

.sera-myth-world__copy {
  border-left: 1px solid rgba(143, 104, 31, 0.82);
  padding-left: 2rem;
}

.sera-myth-world__copy h2,
.sera-myth-contact h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0.3rem 0 1rem;
}

.sera-myth-world__copy p + p {
  margin-top: 1rem;
}

.sera-myth-world__emblem {
  align-items: center;
  background: rgba(255, 255, 255, 0.68);
  border-bottom: 1px solid rgba(143, 104, 31, 0.82);
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  justify-content: center;
  min-height: 17rem;
  padding: 2rem;
}

.sera-myth-world__emblem img {
  display: block;
  height: auto;
  max-width: min(100%, 17rem);
  object-fit: contain;
}

.sera-myth-path-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-myth-path {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(143, 104, 31, 0.78);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  color: var(--sera-muted);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 14rem;
  padding: 1.35rem;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-myth-path:hover,
.sera-myth-path:focus-visible {
  border-color: var(--sera-gold-deep);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.14);
  outline: none;
  transform: translateY(-3px);
}

.sera-myth-path span {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sera-myth-path strong {
  color: var(--sera-heading-2);
  font-size: clamp(1.25rem, 1.9vw, 1.72rem);
  font-weight: 500;
  line-height: 1.45;
}

.sera-myth-path em {
  font-style: normal;
  line-height: 1.85;
}

.sera-myth-contact__inner {
  align-items: center;
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding-top: 2.4rem;
}

.sera-music-page {
  background:
    radial-gradient(circle at 82% 10%, rgba(3, 116, 129, 0.12), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 50%, #edf8f6 100%);
  overflow-x: hidden;
  position: relative;
}

.sera-music-hero {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(251, 250, 246, 0.74) 58%, rgba(214, 240, 238, 0.66));
}

.sera-music-hero__inner {
  align-items: center;
  grid-template-columns: minmax(0, 0.86fr) minmax(20rem, 0.64fr);
}

.sera-music-poem {
  border-left: 1px solid rgba(143, 104, 31, 0.9);
  color: var(--sera-emerald-deep);
  font-size: clamp(1.18rem, 1.9vw, 1.62rem);
  line-height: 2.05;
  margin: 2rem 0 0;
  padding-left: 1.35rem;
}

.sera-music-statement {
  background: rgba(255, 255, 255, 0.7);
  border-left: 2px solid var(--sera-gold-deep);
  color: var(--sera-ink);
  font-size: clamp(1.04rem, 1.45vw, 1.26rem);
  line-height: 2;
  margin: 1.6rem 0 0;
  max-width: 52rem;
  padding: 1.05rem 1.35rem;
}

.sera-music-hero__figure {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(143, 104, 31, 0.82);
  box-shadow: 0 28px 80px rgba(6, 79, 84, 0.16);
  margin: 0;
  overflow: hidden;
}

.sera-music-hero__figure img {
  aspect-ratio: 16 / 10;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: 60% center;
  width: 100%;
}

.sera-music-hero__figure figcaption {
  border-top: 1px solid rgba(143, 104, 31, 0.42);
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  line-height: 1.7;
  padding: 0.8rem 1rem;
  text-transform: uppercase;
}

.sera-music-text-flow {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-music-panel {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  padding: 1.8rem;
}

.sera-music-panel h2,
.sera-music-world h2,
.sera-music-paths h2,
.sera-music-contact h2 {
  color: var(--sera-heading-2);
}

.sera-music-panel h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 0.9rem;
}

.sera-music-panel p,
.sera-music-world p,
.sera-music-contact p {
  color: var(--sera-muted);
  line-height: 2;
  margin: 0;
}

.sera-music-world__inner {
  align-items: center;
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(16rem, 0.44fr) minmax(0, 1fr);
}

.sera-music-world__figure {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(143, 104, 31, 0.78);
  box-shadow: 0 22px 60px rgba(6, 79, 84, 0.12);
  margin: 0;
  overflow: hidden;
}

.sera-music-world__figure img {
  aspect-ratio: 16 / 9;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: 60% center;
  width: 100%;
}

.sera-music-world__copy {
  border-left: 1px solid rgba(143, 104, 31, 0.82);
  padding-left: 2rem;
}

.sera-music-world__copy h2,
.sera-music-contact h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0.3rem 0 1rem;
}

.sera-music-world__copy p + p {
  margin-top: 1rem;
}

.sera-music-path-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-music-path {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(143, 104, 31, 0.78);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  color: var(--sera-muted);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 14rem;
  padding: 1.35rem;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-music-path:hover,
.sera-music-path:focus-visible {
  border-color: var(--sera-gold-deep);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.14);
  outline: none;
  transform: translateY(-3px);
}

.sera-music-path span {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sera-music-path strong {
  color: var(--sera-heading-2);
  font-size: clamp(1.25rem, 1.9vw, 1.72rem);
  font-weight: 500;
  line-height: 1.45;
}

.sera-music-path em {
  font-style: normal;
  line-height: 1.85;
}

.sera-music-contact__inner {
  align-items: center;
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding-top: 2.4rem;
}

.sera-archive-page {
  background:
    radial-gradient(circle at 78% 12%, rgba(3, 116, 129, 0.12), transparent 30rem),
    radial-gradient(circle at 18% 70%, rgba(216, 189, 120, 0.13), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 52%, #edf8f6 100%);
  overflow-x: hidden;
  position: relative;
}

.sera-archive-hero {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(251, 250, 246, 0.76) 58%, rgba(214, 240, 238, 0.66));
}

.sera-archive-hero__inner {
  align-items: center;
  grid-template-columns: minmax(0, 0.84fr) minmax(20rem, 0.66fr);
}

.sera-movie-page .sera-archive-hero__inner,
.sera-works-page .sera-archive-hero__inner {
  gap: clamp(2rem, 3.2vw, 3.4rem);
  grid-template-columns: minmax(0, 0.92fr) minmax(24rem, 1.08fr);
}

.sera-movie-page .sera-archive-hero__copy,
.sera-works-page .sera-archive-hero__copy {
  max-width: 42rem;
}

.sera-movie-page .sera-archive-statement,
.sera-works-page .sera-archive-statement {
  max-width: 40rem;
}

.sera-archive-poem {
  border-left: 1px solid rgba(143, 104, 31, 0.9);
  color: var(--sera-emerald-deep);
  font-size: clamp(1.18rem, 1.9vw, 1.62rem);
  line-height: 2.05;
  margin: 2rem 0 0;
  padding-left: 1.35rem;
}

.sera-archive-statement {
  background: rgba(255, 255, 255, 0.7);
  border-left: 2px solid var(--sera-gold-deep);
  color: var(--sera-ink);
  font-size: clamp(1.04rem, 1.45vw, 1.26rem);
  line-height: 2;
  margin: 1.6rem 0 0;
  max-width: 52rem;
  padding: 1.05rem 1.35rem;
}

.sera-archive-hero__figure,
.sera-archive-showcase__figure {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(143, 104, 31, 0.82);
  box-shadow: 0 28px 80px rgba(6, 79, 84, 0.16);
  margin: 0;
  overflow: hidden;
}

.sera-archive-hero__figure img,
.sera-archive-showcase__figure img {
  aspect-ratio: 16 / 9;
  display: block;
  height: auto;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.sera-movie-page .sera-archive-hero__figure img,
.sera-works-page .sera-archive-hero__figure img {
  height: clamp(320px, 32vw, 420px);
}

.sera-movie-page .sera-archive-hero__figure img,
.sera-works-page .sera-archive-showcase__figure img {
  object-position: 62% center;
}

.sera-works-page .sera-archive-hero__figure img {
  object-position: 64% center;
}

.sera-archive-hero__figure figcaption {
  border-top: 1px solid rgba(143, 104, 31, 0.42);
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  line-height: 1.7;
  padding: 0.8rem 1rem;
  text-transform: uppercase;
}

.sera-archive-text-flow {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-archive-panel {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  padding: 1.8rem;
}

.sera-archive-panel h2,
.sera-archive-showcase h2,
.sera-archive-paths h2,
.sera-archive-contact h2 {
  color: var(--sera-heading-2);
}

.sera-archive-panel h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 0.9rem;
}

.sera-archive-panel p,
.sera-archive-showcase p,
.sera-archive-contact p {
  color: var(--sera-muted);
  line-height: 2;
  margin: 0;
}

.sera-archive-showcase__inner {
  align-items: center;
  display: grid;
  gap: 2.4rem;
  grid-template-columns: minmax(16rem, 0.46fr) minmax(0, 1fr);
}

.sera-archive-showcase__copy {
  border-left: 1px solid rgba(143, 104, 31, 0.82);
  padding-left: 2rem;
}

.sera-archive-showcase__copy h2,
.sera-archive-contact h2 {
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 0.3rem 0 1rem;
}

.sera-works-page .sera-archive-showcase__inner {
  grid-template-columns: minmax(22rem, 0.9fr) minmax(0, 1.1fr);
}

.sera-works-page .sera-archive-showcase__copy {
  max-width: 46rem;
}

.sera-works-page .sera-archive-showcase__copy h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  max-width: 17em;
  text-wrap: balance;
}

.sera-works-page .sera-heading-keep {
  display: inline-block;
  white-space: nowrap;
}

.sera-archive-showcase__copy p + p {
  margin-top: 1rem;
}

.sera-archive-path-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.6rem;
}

.sera-archive-path {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(143, 104, 31, 0.78);
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
  color: var(--sera-muted);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 14rem;
  padding: 1.35rem;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sera-archive-path:hover,
.sera-archive-path:focus-visible {
  border-color: var(--sera-gold-deep);
  box-shadow: 0 24px 64px rgba(6, 79, 84, 0.14);
  outline: none;
  transform: translateY(-3px);
}

.sera-archive-path span {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sera-archive-path strong {
  color: var(--sera-heading-2);
  font-size: clamp(1.25rem, 1.9vw, 1.72rem);
  font-weight: 500;
  line-height: 1.45;
}

.sera-archive-path em {
  font-style: normal;
  line-height: 1.85;
}

.sera-archive-contact__inner {
  align-items: center;
  border-top: 1px solid rgba(143, 104, 31, 0.82);
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  padding-top: 2.4rem;
}

.sera-contact-page {
  background:
    radial-gradient(circle at 74% 8%, rgba(3, 116, 129, 0.12), transparent 29rem),
    radial-gradient(circle at 16% 68%, rgba(216, 189, 120, 0.14), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, var(--sera-pearl) 52%, #edf8f6 100%);
  overflow-x: hidden;
  position: relative;
}

.sera-contact-hero {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(251, 250, 246, 0.78) 58%, rgba(214, 240, 238, 0.66));
}

.sera-contact-hero__inner {
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(16rem, 0.44fr);
}

.sera-contact-poem {
  border-left: 1px solid rgba(143, 104, 31, 0.9);
  color: var(--sera-emerald-deep);
  font-size: clamp(1.18rem, 1.9vw, 1.62rem);
  line-height: 2.05;
  margin: 2rem 0 0;
  padding-left: 1.35rem;
}

.sera-contact-statement {
  background: rgba(255, 255, 255, 0.72);
  border-left: 2px solid var(--sera-gold-deep);
  color: var(--sera-ink);
  font-size: clamp(1.04rem, 1.45vw, 1.26rem);
  line-height: 2;
  margin: 1.6rem 0 0;
  max-width: 52rem;
  padding: 1.05rem 1.35rem;
}

.sera-contact-hero__emblem {
  align-items: center;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(214, 240, 238, 0.58) 60%, rgba(255, 255, 255, 0.2) 100%);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-shadow: 0 28px 80px rgba(6, 79, 84, 0.13);
  display: flex;
  justify-content: center;
  min-height: 21rem;
  padding: 2.4rem;
}

.sera-contact-hero__emblem img {
  display: block;
  filter: none;
  height: auto;
  mix-blend-mode: normal;
  max-width: min(15rem, 58vw);
  opacity: 1;
  width: 100%;
}

.sera-contact-layout {
  align-items: start;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  justify-content: stretch;
  margin-top: 2.8rem;
  width: 100%;
}

.sera-contact-notes {
  display: grid;
  gap: 1rem;
}

.sera-contact-note,
.sera-contact-form-card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(143, 104, 31, 0.76);
  box-sizing: border-box;
  box-shadow: 0 18px 48px rgba(6, 79, 84, 0.08);
}

.sera-contact-note {
  padding: 1.35rem;
}

.sera-contact-note h2,
.sera-contact-intro h2 {
  color: var(--sera-heading-2);
}

.sera-contact-note h2 {
  font-size: clamp(1.25rem, 1.8vw, 1.66rem);
  font-weight: 500;
  line-height: 1.45;
  margin: 0 0 0.65rem;
}

.sera-contact-note p {
  color: var(--sera-muted);
  line-height: 1.9;
  margin: 0;
}

.sera-contact-form-card {
  justify-self: stretch;
  max-width: none;
  padding: clamp(1.25rem, 3vw, 2.4rem);
  width: 100%;
}

.sera-contact-form,
.sera-contact-form-card .wpcf7,
.sera-contact-form-card .wpcf7-form {
  color: var(--sera-muted);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  max-width: 100%;
  width: 100%;
}

.sera-cf7-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
  width: 100%;
}

.sera-cf7-field {
  color: var(--sera-ink);
  display: flex;
  flex-direction: column;
  font-size: 0.92rem;
  gap: 0.45rem;
  letter-spacing: 0.02em;
}

.sera-cf7-field--wide,
.sera-cf7-submit {
  grid-column: 1 / -1;
}

.sera-cf7-field span:first-child {
  color: var(--sera-gold-deep);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}

.sera-contact-form-card input[type="text"],
.sera-contact-form-card input[type="email"],
.sera-contact-form-card select,
.sera-contact-form-card textarea {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(143, 104, 31, 0.58);
  border-radius: 0;
  box-sizing: border-box;
  color: var(--sera-ink);
  font: inherit;
  line-height: 1.5;
  max-width: 100%;
  min-height: 3.15rem;
  padding: 0.8rem 0.95rem;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
  width: 100%;
}

.sera-contact-form-card .wpcf7-form-control-wrap,
.sera-contact-form-card .wpcf7-form-control {
  box-sizing: border-box;
  display: block;
  max-width: 100%;
  width: 100%;
}

.sera-contact-form-card .wpcf7 input:not([type="submit"]),
.sera-contact-form-card .wpcf7 select,
.sera-contact-form-card .wpcf7 textarea {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

.sera-contact-form-card textarea {
  min-height: 9.5rem;
  resize: vertical;
}

.sera-contact-form-card input[type="text"]:focus,
.sera-contact-form-card input[type="email"]:focus,
.sera-contact-form-card select:focus,
.sera-contact-form-card textarea:focus {
  background: #ffffff;
  border-color: var(--sera-emerald-deep);
  box-shadow: 0 0 0 3px rgba(3, 116, 129, 0.12);
  outline: none;
}

.sera-cf7-submit {
  margin-top: 0.4rem;
}

.sera-contact-form-card input[type="submit"] {
  background: linear-gradient(135deg, var(--sera-emerald-deep), #0a8f98);
  border: 1px solid rgba(143, 104, 31, 0.78);
  color: #ffffff;
  cursor: pointer;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.94rem;
  letter-spacing: 0.12em;
  min-height: 3.2rem;
  padding: 0.85rem 1.55rem;
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.sera-contact-form-card input[type="submit"]:hover,
.sera-contact-form-card input[type="submit"]:focus-visible {
  background: linear-gradient(135deg, var(--sera-gold-deep), var(--sera-gold-bright));
  box-shadow: 0 18px 42px rgba(6, 79, 84, 0.16);
  outline: none;
  transform: translateY(-1px);
}

.sera-contact-form-card .wpcf7-not-valid-tip {
  color: #9f3028;
  font-size: 12px;
  line-height: 1.6;
  margin-top: 0.35rem;
}

.sera-contact-form-card .sera-cf7-submit + p {
  color: var(--sera-muted);
  font-size: 12px;
  line-height: 1.6;
  margin: 0.75rem 0 0;
}

.sera-contact-form-card .sera-cf7-submit + p a {
  color: var(--sera-emerald-deep);
}

.sera-contact-form-card .wpcf7-response-output {
  border: 1px solid rgba(143, 104, 31, 0.76);
  color: var(--sera-ink);
  font-size: 12px;
  line-height: 1.6;
  margin: 1.4rem 0 0;
  padding: 0.9rem 1rem;
}

.grecaptcha-badge {
  visibility: hidden !important;
}

.sera-page {
  padding-bottom: 7rem;
  padding-top: 6rem;
}

.sera-page h1 {
  color: var(--sera-heading-1);
  font-size: 4.25rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.sera-page .entry-content {
  color: var(--sera-muted);
  font-size: 1.04rem;
  line-height: 2;
  max-width: 820px;
}

.sera-page h2,
.entry-content h2 {
  color: var(--sera-heading-2);
  font-weight: 500;
}

.sera-back-to-top {
  align-items: center;
  background: rgba(251, 250, 246, 0.94);
  border: 1px solid rgba(143, 104, 31, 0.96);
  bottom: 1.5rem;
  box-shadow: 0 18px 42px rgba(6, 79, 84, 0.18);
  color: var(--sera-emerald-deep);
  cursor: pointer;
  display: inline-flex;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 1.2rem;
  height: 3.15rem;
  justify-content: center;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  right: 1.5rem;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease, border-color 180ms ease, color 180ms ease;
  width: 3.15rem;
  z-index: 100;
}

.sera-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sera-back-to-top:hover,
.sera-back-to-top:focus-visible {
  border-color: var(--sera-gold-deep);
  color: var(--sera-gold-deep);
  outline: none;
}

.sera-footer {
  background:
    radial-gradient(circle at 12% 10%, rgba(216, 189, 120, 0.16), transparent 22rem),
    radial-gradient(circle at 90% 70%, rgba(3, 116, 129, 0.12), transparent 24rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), var(--sera-pearl) 100%);
  border-top: 1px solid rgba(143, 104, 31, 0.72);
  color: var(--sera-muted);
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.82rem;
  padding: 2.6rem 0 2.9rem;
  position: relative;
}

.sera-footer__inner {
  align-items: start;
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  grid-template-columns: minmax(13rem, 0.72fr) minmax(16rem, 1fr) minmax(18rem, 0.9fr);
}

.sera-footer__brand {
  align-items: center;
  display: flex;
  gap: 0.9rem;
  min-width: 0;
}

.sera-footer__mark {
  display: block;
  flex: 0 0 auto;
  height: clamp(4.4rem, 7vw, 5.8rem);
  object-fit: contain;
  opacity: 1;
  width: clamp(4.4rem, 7vw, 5.8rem);
}

.sera-footer__wordmark {
  display: block;
  height: auto;
  max-height: 3.4rem;
  max-width: min(14.25rem, calc(100% - 6.6rem));
  object-fit: contain;
  width: clamp(10.5rem, 15vw, 14.25rem);
}

.sera-footer__summary {
  border-left: 1px solid rgba(143, 104, 31, 0.62);
  padding-left: 1.4rem;
}

.sera-footer__summary p {
  line-height: 1.85;
  margin: 0;
}

.sera-footer__summary p + p {
  margin-top: 0.45rem;
}

.sera-footer__title {
  color: var(--sera-gold-deep);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.sera-footer__version {
  color: var(--sera-gold-deep);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
}

.sera-footer__nav {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  padding-right: clamp(3.75rem, 5vw, 4.8rem);
}

.sera-footer__nav-group {
  display: grid;
  gap: 0.48rem;
}

.sera-footer__nav a {
  color: var(--sera-emerald-deep);
  line-height: 1.45;
  text-decoration: none;
  transition: color 160ms ease, transform 160ms ease;
}

.sera-footer__nav a:hover,
.sera-footer__nav a:focus-visible {
  color: var(--sera-gold-deep);
  outline: none;
  transform: translateX(2px);
}

.sera-footer__copyright {
  border-top: 1px solid rgba(143, 104, 31, 0.42);
  color: var(--sera-emerald-deep);
  display: flex;
  flex-wrap: wrap;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 0.78rem;
  gap: 0.35rem 1rem;
  justify-content: center;
  letter-spacing: 0.06em;
  line-height: 1.7;
  margin-top: 2rem;
  padding-top: 1rem;
  text-align: center;
}

.sera-footer__copyright p {
  margin: 0;
}

@media (max-width: 1100px) {
  .sera-hero__content,
  .sera-source__panel {
    grid-template-columns: 1fr;
  }

  .sera-hero__visual {
    min-height: 24rem;
  }

  .sera-crystal-stage {
    min-height: 24rem;
  }

  .sera-card-grid,
  .sera-sites-grid,
  .sera-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .wp-site-blocks {
    padding-top: 92px;
  }

  .sera-header {
    position: fixed;
    top: 0;
  }

  .admin-bar .sera-header {
    top: 32px;
  }

  .sera-header__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-header__inner {
    min-height: 92px;
    padding-bottom: 1rem;
    padding-top: 1rem;
  }

  .sera-header__brand,
  .sera-header-logo {
    max-width: calc(100vw - 6.5rem);
  }

  .sera-header__brand-wordmark {
    max-width: min(320px, calc(100vw - 7.2rem));
  }

  .sera-nav .wp-block-navigation__responsive-container-open {
    display: flex !important;
    inset: 1rem 1rem auto auto;
    opacity: 1 !important;
    pointer-events: auto;
    position: fixed !important;
    right: 1rem;
    top: 1rem;
    transform: none !important;
    visibility: visible !important;
    z-index: 260;
  }

  .admin-bar .sera-nav .wp-block-navigation__responsive-container-open {
    top: calc(32px + 1rem);
  }

  .sera-nav .wp-block-navigation__responsive-container {
    align-items: stretch;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(143, 104, 31, 0.55);
    box-shadow: 0 18px 45px rgba(6, 79, 84, 0.18);
    box-sizing: border-box;
    color: var(--sera-emerald-deep);
    display: flex !important;
    flex-direction: column;
    left: auto !important;
    max-height: none;
    min-height: 0;
    opacity: 0;
    overflow: visible;
    padding: 24px;
    pointer-events: none;
    position: fixed !important;
    right: 14px !important;
    top: 92px !important;
    transform: translateY(-0.75rem);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
    visibility: hidden;
    width: min(360px, calc(100vw - 28px));
    z-index: 250;
  }

  .admin-bar .sera-nav .wp-block-navigation__responsive-container {
    top: calc(32px + 92px) !important;
  }

  .sera-nav .wp-block-navigation__responsive-container.is-menu-open,
  .sera-nav.is-sera-menu-open .wp-block-navigation__responsive-container {
    height: calc((52px * 8) + (10px * 7) + 48px) !important;
    min-height: calc((52px * 8) + (10px * 7) + 48px);
    opacity: 1;
    overflow: visible !important;
    overflow-y: visible !important;
    padding: 24px !important;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .sera-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-close,
  .sera-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog,
  .sera-nav.is-sera-menu-open .wp-block-navigation__responsive-close,
  .sera-nav.is-sera-menu-open .wp-block-navigation__responsive-dialog {
    height: auto !important;
    min-height: calc((52px * 8) + (10px * 7));
  }

  .sera-nav .wp-block-navigation__responsive-container-close {
    display: none !important;
  }

  .sera-nav .wp-block-navigation__responsive-close,
  .sera-nav .wp-block-navigation__responsive-dialog {
    display: flex;
    flex-direction: column;
    height: auto !important;
    min-height: 0;
    position: static;
    width: 100%;
  }

  .sera-nav .wp-block-navigation__responsive-container-content,
  .sera-nav .wp-block-navigation__container {
    align-items: stretch !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100%;
  }

  .sera-nav .wp-block-navigation__responsive-container-content .wp-block-navigation-item {
    width: 100%;
  }

  .sera-nav .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content {
    align-items: center;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(143, 104, 31, 0.5);
    color: var(--sera-emerald-deep) !important;
    display: flex;
    font-size: 0.9rem;
    justify-content: flex-start;
    min-height: 52px !important;
    padding: 0 18px !important;
    text-decoration: none;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
    width: 100%;
  }

  .sera-nav .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content:hover,
  .sera-nav .wp-block-navigation__responsive-container-content .wp-block-navigation-item__content:focus-visible {
    background: linear-gradient(135deg, rgba(214, 240, 238, 0.9), rgba(255, 255, 255, 0.72));
    border-color: rgba(143, 104, 31, 0.84);
    color: var(--sera-gold-deep) !important;
    outline: none;
    transform: translateY(-1px);
  }

  .sera-hero,
  .sera-hero__content {
    min-height: 720px;
  }

  .sera-hero__copy {
    padding-bottom: 6.5rem;
    padding-top: 4.8rem;
  }

  .sera-hero__wash {
    background: none;
    display: none;
  }

  .sera-hero__slide {
    background-position: center;
  }

  .sera-hero__slide--1 {
    background-position: 64% center;
  }

  .sera-hero__slide--2 {
    background-position: 52% center;
  }

  .sera-hero__slide--3 {
    background-position: 56% center;
  }

  .sera-hero h1 {
    font-size: 4.25rem;
    max-width: 8ch;
  }

  .sera-section h2 {
    font-size: 2.6rem;
  }

  .sera-page-hero__inner {
    grid-template-columns: 1fr;
  }

  .sera-movie-page .sera-archive-hero__inner,
  .sera-works-page .sera-archive-hero__inner {
    gap: 2.2rem;
    grid-template-columns: 1fr;
  }

  .sera-movie-page .sera-archive-hero__copy,
  .sera-works-page .sera-archive-hero__copy,
  .sera-movie-page .sera-archive-statement,
  .sera-works-page .sera-archive-statement {
    max-width: 100%;
  }

  .sera-about-text-flow,
  .sera-about-origin__inner,
  .sera-about-path-grid,
  .sera-myth-story-flow,
  .sera-myth-world__inner,
  .sera-myth-path-grid,
  .sera-music-text-flow,
  .sera-music-world__inner,
  .sera-music-path-grid,
  .sera-archive-text-flow,
  .sera-archive-showcase__inner,
  .sera-archive-path-grid,
  .sera-contact-hero__inner,
  .sera-contact-layout {
    grid-template-columns: 1fr;
  }

  .sera-about-origin__copy {
    border-left: 0;
    border-top: 1px solid rgba(143, 104, 31, 0.82);
    padding-left: 0;
    padding-top: 2rem;
  }

  .sera-myth-world__copy {
    border-left: 0;
    border-top: 1px solid rgba(143, 104, 31, 0.82);
    padding-left: 0;
    padding-top: 2rem;
  }

  .sera-music-world__copy {
    border-left: 0;
    border-top: 1px solid rgba(143, 104, 31, 0.82);
    padding-left: 0;
    padding-top: 2rem;
  }

  .sera-archive-showcase__copy {
    border-left: 0;
    border-top: 1px solid rgba(143, 104, 31, 0.82);
    padding-left: 0;
    padding-top: 2rem;
  }

  .sera-works-page .sera-archive-showcase__inner {
    grid-template-columns: 1fr;
  }

  .sera-works-page .sera-archive-showcase__copy {
    max-width: 100%;
  }

  .sera-page-hero h1 {
    font-size: 4.4rem;
  }

  .sera-page-hero__visual {
    min-height: 18rem;
  }

  .sera-category-list,
  .sera-gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sera-category-list a {
    max-width: 100%;
    text-align: center;
    white-space: normal;
  }

  .sera-footer__inner {
    grid-template-columns: 1fr;
  }

  .sera-footer {
    padding-bottom: 5.4rem;
  }

  .sera-footer__nav {
    padding-right: 0;
  }

  .sera-footer__summary {
    border-left: 0;
    border-top: 1px solid rgba(143, 104, 31, 0.62);
    padding-left: 0;
    padding-top: 1.2rem;
  }
}

@media (max-width: 620px) {
  .sera-header__inner,
  .sera-shell,
  .sera-footer__inner {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .sera-nav ul {
    gap: 0.65rem;
  }

  .sera-header-logo,
  .sera-header__brand,
  .sera-site-title {
    max-width: calc(100vw - 6.5rem);
  }

  .sera-header__brand {
    gap: 8px;
    min-height: 38px;
  }

  .sera-works-page .sera-heading-keep {
    display: inline;
    white-space: normal;
  }

  .sera-header__brand-wordmark {
    max-width: min(220px, calc(100vw - 7.25rem));
  }

  .sera-header__brand-wordmark img {
    height: clamp(20px, 6.2vw, 28px);
  }

  .sera-header__brand-mark img,
  .sera-header__brand-logo,
  .sera-header-logo > img,
  .sera-site-title img {
    height: clamp(30px, 8.5vw, 36px);
    max-height: 36px;
    max-width: 36px;
    width: clamp(30px, 8.5vw, 36px);
  }

  .sera-hero h1 {
    font-size: 3.45rem;
  }

  .sera-hero__title-logo {
    max-width: min(330px, 86vw);
  }

  .sera-hero,
  .sera-hero__content {
    min-height: 760px;
  }

  .sera-hero__copy {
    padding-bottom: 8rem;
    padding-top: 4.1rem;
  }

  .sera-hero__poem {
    background: transparent;
    margin-top: 1.85rem;
  }

  .sera-hero__poem {
    font-size: 1.1rem;
    line-height: 1.8;
  }

  .sera-hero__statement,
  .sera-section__lead {
    font-size: 1rem;
  }

  .sera-hero__slide--1 {
    background-position: 66% center;
  }

  .sera-hero__slide--2 {
    background-position: 52% center;
  }

  .sera-hero__slide--3 {
    background-position: 58% center;
  }

  .sera-hero__dots {
    bottom: 1.35rem;
  }

  .sera-card-grid,
  .sera-sites-grid,
  .sera-gallery-grid {
    grid-template-columns: 1fr;
  }

  .sera-nav .wp-block-navigation__responsive-container-content,
  .sera-nav .wp-block-navigation__container {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .sera-source__panel {
    padding: 1.25rem;
  }

  .sera-source h2,
  .sera-section h2 {
    font-size: 2.15rem;
  }

  .sera-back-to-top {
    bottom: 1rem;
    height: 2.85rem;
    right: 1rem;
    width: 2.85rem;
  }

  .sera-page-hero {
    padding-bottom: 4rem;
    padding-top: 4.2rem;
  }

  .sera-page-hero h1 {
    font-size: 3.2rem;
  }

  .sera-movie-page .sera-archive-hero__figure img,
  .sera-works-page .sera-archive-hero__figure img {
    height: clamp(230px, 64vw, 300px);
  }

  .sera-page-hero__lead {
    font-size: 1rem;
  }

  .sera-category-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sera-about-statement {
    padding: 1rem;
  }

  .sera-myth-statement {
    padding: 1rem;
  }

  .sera-music-statement {
    padding: 1rem;
  }

  .sera-archive-statement {
    padding: 1rem;
  }

  .sera-contact-statement {
    padding: 1rem;
  }

  .sera-about-panel,
  .sera-about-path,
  .sera-myth-panel,
  .sera-myth-path,
  .sera-music-panel,
  .sera-music-path,
  .sera-archive-panel,
  .sera-archive-path,
  .sera-contact-note {
    padding: 1.2rem;
  }

  .sera-cf7-grid {
    grid-template-columns: 1fr;
  }

  .sera-contact-form-card {
    max-width: 100%;
  }

  .sera-footer {
    padding-bottom: 5.1rem;
  }

  .sera-footer__brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-footer__mark {
    height: 4.5rem;
    width: 4.5rem;
  }

  .sera-footer__wordmark {
    max-width: min(17rem, 100%);
    width: min(17rem, 100%);
  }

  .sera-footer__nav {
    grid-template-columns: 1fr;
  }

  .sera-about-origin__emblem {
    min-height: 14rem;
    padding: 1.25rem;
  }

  .sera-myth-world__emblem {
    min-height: 14rem;
    padding: 1.25rem;
  }

  .sera-about-contact__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-myth-contact__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-music-contact__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-archive-contact__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sera-category-list a {
    max-width: 100%;
    text-align: center;
    white-space: normal;
  }

  .sera-gallery-card {
    min-height: 22rem;
  }
}

@media (max-width: 782px) {
  .admin-bar .sera-header {
    top: 46px;
  }

  .admin-bar .sera-nav .wp-block-navigation__responsive-container-open {
    top: calc(46px + 1rem);
  }

  .admin-bar .sera-nav .wp-block-navigation__responsive-container {
    top: calc(46px + 5.15rem) !important;
  }

  .admin-bar .wp-site-blocks {
    padding-top: 138px;
  }
}