@charset "utf-8";
:root {
  --green: #183528;
  --deep: #0e2119;
  --brown: #3a2418;
  --gold: #c8a66c;
  --cream: #eadfce;
  --black: #080706;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  background:
    radial-gradient(
      circle at 15% 8%,
      rgba(200, 166, 108, 0.16),
      transparent 25%
    ),
    linear-gradient(180deg, var(--deep), #0b0908 45%, var(--black));
  color: var(--cream);
  line-height: 1.8;
}
img {
  max-width: 100%;
  vertical-align: bottom;
  filter: brightness(0.88) contrast(1.08) sepia(0.08);
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
h4 {
  font-family: "Noto Serif JP", serif;
  letter-spacing: 0.08em;
}
#loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #080605;
  color: var(--gold);
  display: grid;
  place-items: center;
  transition:
    opacity 1s,
    visibility 1s;
}
#loading.hide {
  opacity: 0;
  visibility: hidden;
}
.loading-box {
  text-align: center;
  animation: loadingGlow 1.8s ease-in-out infinite alternate;
}
.loading-title {
  font-family: "Cormorant Garamond", serif;
  font-size: 30px;
  letter-spacing: 0.15em;
}
.loading-text {
  font-size: 12px;
  color: #a99168;
  margin-top: 8px;
}
@keyframes loadingGlow {
  from {
    opacity: 0.55;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 14px 20px;
  background: rgba(10, 20, 15, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200, 166, 108, 0.22);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  line-height: 1.05;
  font-size: 22px;
}
.logo span {
  font-size: 14px;
  letter-spacing: 0.18em;
}
.hamburger {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(200, 166, 108, 0.42);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--gold);
  margin: 3px 0;
  transition: 0.35s;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}
.global-nav {
  position: fixed;
  inset: 0;
  background: rgba(9, 18, 14, 0.92);
  backdrop-filter: blur(20px);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: 0.4s;
}
.global-nav.open {
  opacity: 1;
  visibility: visible;
}
.global-nav ul {
  list-style: none;
  text-align: center;
}
.global-nav li {
  margin: 22px 0;
}
.global-nav a {
  font-family: "Cormorant Garamond", serif;
  font-size: 30px;
  color: var(--gold);
  letter-spacing: 0.12em;
}
.bgm-btn {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 80;
  border: 1px solid rgba(200, 166, 108, 0.45);
  background: rgba(13, 22, 17, 0.82);
  color: var(--gold);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 12px;
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}
.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 120px 20px 60px;
}
.hero:after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, transparent 25%, rgba(0, 0, 0, 0.52) 72%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(8, 7, 6, 0.92));
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition:
    opacity 1.8s,
    transform 6s;
}
.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 720px;
  text-align: center;
}
.sub-title {
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}
.hero h2 {
  font-size: clamp(26px, 7vw, 56px);
  line-height: 1.35;
  color: #fff3df;
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}
.hero-copy p:not(.sub-title) {
  margin: 22px auto;
  color: #e2d7c8;
}
.btn {
  display: inline-block;
  background: linear-gradient(135deg, #c8a66c, #6f4b2e);
  color: #fff;
  border-radius: 999px;
  padding: 12px 28px;
  box-shadow: 0 8px 25px rgba(200, 166, 108, 0.22);
  letter-spacing: 0.08em;
}
.section {
  width: min(1080px, calc(100% - 32px));
  margin: 64px auto;
  padding: 34px 20px;
  background: linear-gradient(
    135deg,
    rgba(24, 53, 40, 0.88),
    rgba(25, 15, 11, 0.93)
  );
  border: 1px solid rgba(200, 166, 108, 0.2);
  border-radius: 22px;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.4);
}
.section-title {
  text-align: center;
  margin-bottom: 28px;
}
.section-title p {
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  letter-spacing: 0.16em;
  font-size: 18px;
}
.section-title h2 {
  color: #e5c992;
  font-size: clamp(24px, 6vw, 38px);
}
.concept-grid,
.noilly-card {
  display: grid;
  gap: 24px;
  align-items: center;
}
.noilly-card img,
.concept-grid img,
.image-menu img {
  border-radius: 18px;
  border: 1px solid rgba(200, 166, 108, 0.2);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.35);
}
.noilly-note {
  font-size: 12px;
  color: #bba984;
  margin-top: 10px;
}
.lead {
  text-align: center;
  font-size: 14px;
  color: #cbbda4;
  margin-bottom: 30px;
  letter-spacing: 0.1em;
}
.cocktail-grid {
  display: grid;
  gap: 18px;
}
.cocktail-card,
.image-menu article {
  background: rgba(10, 9, 8, 0.58);
  padding: 20px;
  border-radius: 14px;
  border: 1px solid rgba(200, 166, 108, 0.13);
  border-left: 1px solid var(--gold);
}
.cocktail-card h4,
.image-menu h3 {
  color: #e8c98c;
  font-size: 19px;
}
.base {
  font-size: 12px;
  color: #9f927e;
  margin-top: 5px;
}
.color {
  font-size: 12px;
  color: #b5a78f;
}
.story {
  font-size: 14px;
  color: #ddd4c7;
  line-height: 1.8;
  margin: 12px 0;
}
.recipe,
.glass {
  font-size: 12px;
  color: #9b9081;
}
.image-menu {
  display: grid;
  gap: 20px;
}
.image-menu img {
  aspect-ratio: 4/3;
  object-fit: cover;
  margin-bottom: 14px;
}
.scroll-gallery {
  overflow: hidden;
  border-radius: 16px;
}
.scroll-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: galleryMove 48s linear infinite;
}
.scroll-track img {
  width: 280px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(200, 166, 108, 0.18);
}
@keyframes galleryMove {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.info {
  margin: 18px 0 24px;
  color: #ddd1bf;
}
footer {
  text-align: center;
  padding: 50px 20px;
  color: #988a73;
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 1s,
    transform 1s;
}
.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 768px) {
  .hamburger {
    display: none;
  }
  .global-nav {
    position: static;
    inset: auto;
    opacity: 1;
    visibility: visible;
    background: transparent;
    backdrop-filter: none;
    display: block;
  }
  .global-nav ul {
    display: flex;
    gap: 28px;
  }
  .global-nav li {
    margin: 0;
  }
  .global-nav a {
    font-size: 16px;
  }
  .section {
    padding: 54px;
    margin: 90px auto;
  }
  .concept-grid,
  .noilly-card {
    grid-template-columns: 1fr 1fr;
  }
  .concept-grid.reverse {
    grid-template-columns: 0.9fr 1fr;
  }
  .cocktail-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .image-menu {
    grid-template-columns: repeat(3, 1fr);
  }
  .scroll-track img {
    width: 380px;
  }
}
/* ===== Separate Menu / Cocktail Pages ===== */
.section-link {
  text-align: center;
  margin: 24px 0 0;
}
.page-hero {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 130px 22px 70px;
  position: relative;
  overflow: hidden;
}
.page-hero > * {
  position: relative;
  z-index: 1;
}
.page-hero h2 {
  font-size: clamp(26px, 7vw, 54px);
  line-height: 1.35;
  color: #fff3df;
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}
.page-hero p:not(.sub-title) {
  max-width: 720px;
  margin: 22px auto 0;
  color: #e2d7c8;
}
.cafe-hero {
  background:
    linear-gradient(rgba(12, 25, 18, 0.48), rgba(8, 7, 6, 0.88)),
    url("../img/coffee-sweets.jpg") center/cover;
}
.night-hero {
  background:
    linear-gradient(rgba(8, 7, 6, 0.38), rgba(8, 7, 6, 0.92)),
    url("../img/book-light.jpg") center/cover;
}
.page-menu {
  background: linear-gradient(
    135deg,
    rgba(45, 76, 58, 0.86),
    rgba(25, 15, 11, 0.92)
  );
}
.menu-list {
  max-width: 820px;
  margin: 0 auto;
}
.menu-list dt {
  margin-top: 24px;
  color: #e8c98c;
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  letter-spacing: 0.06em;
}
.menu-list dd {
  margin: 6px 0 0;
  color: #ddd4c7;
  font-size: 14px;
}
.badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--gold);
  color: #18100c;
  font-size: 12px;
  vertical-align: middle;
}
.signature-menu {
  border-color: rgba(200, 166, 108, 0.36);
  background: linear-gradient(
    135deg,
    rgba(69, 43, 29, 0.9),
    rgba(24, 53, 40, 0.82)
  );
}
.cocktail-page .page-cocktail-grid .cocktail-card {
  min-height: 300px;
  position: relative;
  overflow: hidden;
  transition: 0.35s;
}
.cocktail-page .page-cocktail-grid .cocktail-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.07);
}
.cocktail-page .number {
  display: block;
  font-family: "Cormorant Garamond", serif;
  color: rgba(200, 166, 108, 0.68);
  font-size: 40px;
  line-height: 1;
  margin-bottom: 12px;
}
.concept-text p + p {
  margin-top: 16px;
}
@media (min-width: 768px) {
  .page-cocktail-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== 2026 update: deep green / antique / luxury balance ===== */
:root {
  --green: #214437;
  --deep: #132a22;
  --brown: #4a3023;
  --gold: #c9a86f;
  --cream: #efe4d0;
  --ivory: #fff8ea;
  --black: #100d0a;
}

body {
  background:
    radial-gradient(circle at 12% 4%, rgba(201, 168, 111, 0.2), transparent 24%),
    radial-gradient(circle at 85% 18%, rgba(74, 48, 35, 0.28), transparent 28%),
    linear-gradient(180deg, #1b3a2f 0%, #142c24 42%, #1c1711 100%);
  color: var(--cream);
}

.site-header {
  background: #142c24;
  backdrop-filter: none;
  border-bottom: 1px solid rgba(201, 168, 111, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.section {
  background: linear-gradient(135deg, rgba(35, 72, 57, 0.94), rgba(54, 35, 25, 0.92));
  border: 1px solid rgba(201, 168, 111, 0.28);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}

.hero:after {
  background:
    radial-gradient(circle at center, rgba(0, 0, 0, 0.05) 18%, rgba(0, 0, 0, 0.43) 72%),
    linear-gradient(180deg, rgba(17, 37, 29, 0.25), rgba(18, 14, 10, 0.74));
}

img {
  filter: brightness(0.96) contrast(1.04) sepia(0.05);
}

/* ===== Hamburger: solid antique panel, no transparent overlay ===== */
.hamburger {
  width: auto;
  height: 42px;
  min-width: 86px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--gold);
  background: #efe4d0;
  color: #142c24;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
}

.hamburger-line,
.hamburger-line::before,
.hamburger-line::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: #142c24;
  border-radius: 999px;
  transition: 0.3s;
}

.hamburger-line {
  position: relative;
}

.hamburger-line::before,
.hamburger-line::after {
  position: absolute;
  left: 0;
}

.hamburger-line::before {
  top: -6px;
}

.hamburger-line::after {
  top: 6px;
}

.hamburger.active .hamburger-line {
  background: transparent;
}

.hamburger.active .hamburger-line::before {
  top: 0;
  transform: rotate(45deg);
}

.hamburger.active .hamburger-line::after {
  top: 0;
  transform: rotate(-45deg);
}

.hamburger.active .hamburger-text {
  font-size: 0;
}

.hamburger.active .hamburger-text::after {
  content: "CLOSE";
  font-size: 12px;
}

.global-nav {
  inset: 0 0 0 auto;
  width: min(360px, 86vw);
  min-height: 100vh;
  background: #efe4d0;
  color: #142c24;
  backdrop-filter: none;
  place-items: start center;
  padding: 96px 28px 40px;
  transform: translateX(100%);
  opacity: 1;
  visibility: hidden;
  box-shadow: -16px 0 36px rgba(0, 0, 0, 0.34);
}

.global-nav.open {
  visibility: visible;
  transform: translateX(0);
}

.global-nav ul {
  width: 100%;
}

.global-nav li {
  margin: 0;
  border-bottom: 1px solid rgba(20, 44, 36, 0.18);
}

.global-nav a {
  display: block;
  padding: 17px 0;
  color: #142c24;
  font-size: 28px;
}

.nav-close {
  position: absolute;
  top: 22px;
  right: 22px;
  border: 1px solid #142c24;
  background: #142c24;
  color: #efe4d0;
  border-radius: 999px;
  padding: 8px 14px;
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0.12em;
  cursor: pointer;
}

.nav-close span {
  font-size: 18px;
  margin-right: 5px;
}

/* ===== Recommended menu / Menu & Cocktail cards ===== */
#recommended .image-menu {
  grid-template-columns: 1fr;
}

#recommended .image-menu article,
.menu-link-card,
.instagram-preview {
  background: rgba(239, 228, 208, 0.08);
  border: 1px solid rgba(201, 168, 111, 0.25);
  border-left: 3px solid var(--gold);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.22);
}

.menu-cocktail-links {
  display: grid;
  gap: 22px;
}

.menu-link-card {
  border-radius: 18px;
  padding: 30px 24px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.menu-link-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201, 168, 111, 0.16), transparent 48%);
  pointer-events: none;
}

.menu-link-card > * {
  position: relative;
  z-index: 1;
}

.link-label {
  font-family: "Cormorant Garamond", serif;
  color: var(--gold);
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}

.menu-link-card h2 {
  color: #f0d29a;
  font-size: clamp(25px, 6vw, 38px);
  margin-bottom: 12px;
}

.menu-link-card p:not(.link-label) {
  color: #e8ddcb;
  margin-bottom: 22px;
}

.cocktail-link-card {
  background: linear-gradient(135deg, rgba(18, 39, 31, 0.94), rgba(88, 48, 37, 0.72));
}

.instagram-preview {
  border-radius: 20px;
  padding: 20px;
  display: grid;
  gap: 22px;
  align-items: center;
}

.instagram-preview img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(201, 168, 111, 0.28);
}

.instagram-preview p {
  margin-bottom: 20px;
  color: #e8ddcb;
}

@media (min-width: 768px) {
  .global-nav {
    position: static;
    width: auto;
    min-height: auto;
    padding: 0;
    transform: none;
    visibility: visible;
    background: transparent;
    box-shadow: none;
    display: block;
  }

  .nav-close {
    display: none;
  }

  .global-nav li {
    border-bottom: none;
  }

  .global-nav a {
    color: var(--gold);
    padding: 0;
    font-size: 16px;
  }

  #recommended .image-menu {
    grid-template-columns: repeat(4, 1fr);
  }

  .menu-cocktail-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .instagram-preview {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

/* ===== Instagram mock page ===== */
.instagram-hero {
  background:
    linear-gradient(rgba(20, 44, 36, 0.42), rgba(18, 14, 10, 0.78)),
    url("../img/instagram.jpg") center 20% / cover;
}

.instagram-full {
  max-width: 980px;
  text-align: center;
}

.instagram-full img {
  border-radius: 22px;
  border: 1px solid rgba(201, 168, 111, 0.35);
  box-shadow: 0 20px 52px rgba(0, 0, 0, 0.32);
}

.instagram-nav {
  position: static;
  width: auto;
  min-height: auto;
  padding: 0;
  transform: none;
  visibility: visible;
  background: transparent;
  box-shadow: none;
  display: block;
}

.instagram-nav ul {
  display: flex;
  gap: 24px;
}

.instagram-nav li {
  border-bottom: 0;
}

.instagram-nav a {
  color: var(--gold);
  font-size: 16px;
  padding: 0;
}

/* Reset old hamburger span styling for the new pattern */
.hamburger .hamburger-line {
  margin: 0;
}

.hamburger .hamburger-text {
  display: inline-block;
  width: auto;
  height: auto;
  margin: 0;
  background: transparent;
  color: #142c24;
  font-size: 12px;
  line-height: 1;
}


/* ===== Final tweaks: mobile title size & Instagram button ===== */
.instagram-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  border-radius: 999px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #c8a66c, #6f4b2e);
  color: #fff;
  box-shadow: 0 10px 28px rgba(200, 166, 108, 0.24);
  letter-spacing: 0.08em;
}

.instagram-camera {
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-radius: 6px;
  position: relative;
}

.instagram-camera::before {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.instagram-camera::after {
  content: "";
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  top: 3px;
  right: 3px;
}

@media (max-width: 480px) {
  .hero h2,
  .page-hero h2,
  .section-title h2 {
    letter-spacing: 0.04em;
  }

  .hero h2 {
    font-size: 26px;
  }

  .page-hero h2 {
    font-size: 27px;
  }

  .section-title h2 {
    font-size: 23px;
  }

  .instagram-icon-btn {
    width: 100%;
    max-width: 280px;
  }
}

/* ===== Responsive final fix: hamburger only on smartphone ===== */
@media (min-width: 768px) {
  .site-header .hamburger {
    display: none !important;
  }

  .site-header .global-nav {
    position: static !important;
    inset: auto !important;
    width: auto !important;
    min-height: auto !important;
    padding: 0 !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
    display: block !important;
  }

  .site-header .global-nav ul {
    display: flex !important;
    align-items: center;
    gap: 28px;
    width: auto;
    text-align: left;
  }

  .site-header .global-nav li {
    margin: 0 !important;
    border-bottom: none !important;
  }

  .site-header .global-nav a {
    display: inline-block;
    padding: 0 !important;
    font-size: 16px !important;
    color: var(--gold) !important;
  }

  .site-header .nav-close {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .site-header .hamburger {
    display: inline-flex !important;
  }

  .site-header .global-nav:not(.open) {
    visibility: hidden !important;
    transform: translateX(100%) !important;
  }
}


/* ===== Refined hero typography: quieter, adult, literary ===== */
.hero-copy,
.page-hero > div {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
}

.hero-copy .sub-title,
.page-hero .sub-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(13px, 2.4vw, 16px);
  letter-spacing: 0.13em;
  margin-bottom: 16px;
  color: rgba(201, 168, 111, 0.92);
}

.hero h2,
.page-hero h2 {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-weight: 400;
  letter-spacing: 0.055em;
  line-height: 1.55;
  color: #f3e7d2;
  text-shadow: 0 8px 22px rgba(0, 0, 0, 0.42);
}

.hero h2 {
  font-size: clamp(27px, 5.4vw, 48px);
}

.page-hero h2 {
  font-size: clamp(25px, 5vw, 42px);
}

.hero-copy p:not(.sub-title),
.page-hero p:not(.sub-title) {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: clamp(13px, 2.4vw, 15px);
  letter-spacing: 0.05em;
  color: rgba(232, 221, 203, 0.9);
}

/* BGM button position: avoid overlap with floating buttons on smartphone */
@media (max-width: 767px) {
  .bgm-btn {
    left: 16px;
    right: auto;
    bottom: 18px;
    padding: 9px 13px;
    font-size: 11px;
    z-index: 70;
  }

  .hero h2 {
    font-size: 25px;
    line-height: 1.6;
    letter-spacing: 0.04em;
  }

  .page-hero h2 {
    font-size: 24px;
    line-height: 1.6;
    letter-spacing: 0.04em;
  }

  .hero-copy .sub-title,
  .page-hero .sub-title {
    font-size: 12px;
    letter-spacing: 0.1em;
  }
}

@media (max-width: 380px) {
  .hero h2,
  .page-hero h2 {
    font-size: 22px;
  }
}

/* ===== Final polish: hero spacing / soft typography / slower fade ===== */
.hero-copy,
.page-hero > div {
  padding-inline: 20px;
  color: #f5f0e6;
}

.hero h2,
.page-hero h2 {
  color: #f1e6d4;
  line-height: 1.72;
}

.hero-copy p:not(.sub-title),
.page-hero p:not(.sub-title) {
  color: rgba(239, 229, 211, 0.88);
  line-height: 2;
}

.fade-in {
  transition: opacity 1.25s ease, transform 1.25s ease;
}

/* PCで縦長のノイリーさん写真が切れすぎないように、2枚目だけ“見せる背景”に調整 */
@media (min-width: 768px) {
  .hero-slide:nth-child(2) {
    background-size: auto 84%;
    background-repeat: no-repeat;
    background-position: center 58%;
    background-color: #0e2119;
  }
}

@media (max-width: 767px) {
  .hero-slide:nth-child(2) {
    background-position: center 45%;
  }
}

/* ===== Back to top button ===== */
.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(200, 166, 108, 0.55);
  background: #142c24;
  color: #d8bd82;
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease, background 0.35s ease;
}

.back-to-top::after {
  content: "TOP";
  position: absolute;
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
  font-family: "Noto Serif JP", serif;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: rgba(216, 189, 130, 0.86);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #1d3c31;
}

@media (max-width: 767px) {
  .back-to-top {
    right: 14px;
    bottom: 18px;
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
}

/* ===== Floating button final layout ===== */
.bgm-btn,
.back-to-top {
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.25s ease, background 0.35s ease, box-shadow 0.25s ease;
}

.bgm-btn {
  left: 18px;
  right: auto;
  bottom: 18px;
  min-width: 54px;
  height: 54px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  cursor: pointer;
}

.back-to-top {
  right: 18px;
  bottom: 18px;
}

.bgm-btn:hover,
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.38);
}

.back-to-top.show:hover {
  transform: translateY(-4px);
}

.bgm-btn:active,
.back-to-top:active,
.back-to-top.show:active {
  transform: translateY(-1px) scale(0.94);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.32);
}

@media (max-width: 767px) {
  .bgm-btn {
    left: 14px;
    right: auto;
    bottom: 18px;
    min-width: 50px;
    height: 50px;
    padding: 0 10px;
    font-size: 10px;
  }

  .back-to-top {
    right: 14px;
    bottom: 18px;
  }
}

/* ===== Antique icon floating buttons ===== */
.floating-icon-btn {
  width: 56px;
  height: 56px;
  min-width: 56px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(216, 189, 130, 0.78);
  background: radial-gradient(circle at 35% 28%, #244c3e 0%, #123126 48%, #071812 100%);
  color: #d8bd82;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.38), inset 0 0 0 1px rgba(245, 239, 225, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: visible;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, opacity 0.35s ease, visibility 0.35s ease;
}

.floating-icon-btn img {
  width: 33px;
  height: 33px;
  display: block;
  object-fit: contain;
  transition: transform 0.28s ease;
}

.floating-icon-btn .btn-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.bgm-btn {
  left: 18px;
  right: auto;
  bottom: 18px;
}

.back-to-top {
  right: 18px;
  bottom: 18px;
  font-size: 0;
}

.back-to-top::after {
  content: "TOP";
  bottom: -19px;
  color: rgba(216, 189, 130, 0.9);
}

.bgm-btn:hover,
.back-to-top:hover,
.back-to-top.show:hover {
  transform: translateY(-5px);
  box-shadow: 0 13px 24px rgba(0, 0, 0, 0.46), inset 0 0 0 1px rgba(245, 239, 225, 0.12);
}

.back-to-top:hover img {
  animation: catHop 0.7s ease both;
}

.bgm-btn:active,
.back-to-top:active,
.back-to-top.show:active {
  transform: translateY(-1px) scale(0.93);
}

.bgm-btn.is-playing img {
  animation: recordSpin 7s linear infinite;
}

@keyframes recordSpin {
  to { transform: rotate(360deg); }
}

@keyframes catHop {
  0% { transform: translateY(0); }
  35% { transform: translateY(-7px); }
  65% { transform: translateY(1px); }
  100% { transform: translateY(0); }
}

@media (max-width: 767px) {
  .floating-icon-btn {
    width: 52px;
    height: 52px;
    min-width: 52px;
  }

  .floating-icon-btn img {
    width: 30px;
    height: 30px;
  }

  .bgm-btn {
    left: 14px;
    bottom: 18px;
  }

  .back-to-top {
    right: 14px;
    bottom: 18px;
  }
}

/* ===== Final polish: antique floating icon buttons with labels ===== */
.floating-icon-btn {
  width: 76px;
  height: 76px;
  min-width: 76px;
  padding: 7px 6px 6px;
  border-radius: 50%;
  border: 1px solid rgba(216, 189, 130, 0.86);
  background: radial-gradient(circle at 34% 25%, #315b4a 0%, #14372b 45%, #071a13 100%);
  color: #ead9aa;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.38), inset 0 0 0 1px rgba(245, 239, 225, 0.08);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.75s ease, visibility 0.75s ease, transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease;
}
.floating-icon-btn.show,
.bgm-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.floating-icon-btn img {
  width: 31px;
  height: 31px;
  display: block;
  object-fit: contain;
  transition: transform 0.28s ease;
}
.floating-icon-btn .btn-label {
  position: static;
  width: auto;
  height: auto;
  padding: 0;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: nowrap;
  border: 0;
  color: #ead9aa;
  font-family: "Noto Serif JP", serif;
  font-size: 9px;
  line-height: 1.1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.bgm-btn { left: 18px; right: auto; bottom: 18px; }
.back-to-top { right: 18px; bottom: 18px; font-size: 0; }
.back-to-top::after { content: none; }
.bgm-btn:hover,
.back-to-top:hover,
.back-to-top.show:hover {
  transform: translateY(-6px);
  box-shadow: 0 13px 24px rgba(0, 0, 0, 0.46), inset 0 0 0 1px rgba(245, 239, 225, 0.12);
}
.back-to-top:hover img { animation: catHop 0.7s ease both; }
.bgm-btn:active,
.back-to-top:active,
.floating-icon-btn.is-pressed,
.back-to-top.show:active {
  transform: translateY(1px) scale(0.9);
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.4), inset 0 2px 8px rgba(0, 0, 0, 0.28);
}
.bgm-btn.is-playing img { animation: recordSpin 7s linear infinite; }
@media (max-width: 767px) {
  .floating-icon-btn { width: 68px; height: 68px; min-width: 68px; }
  .floating-icon-btn img { width: 28px; height: 28px; }
  .floating-icon-btn .btn-label { font-size: 8px; }
  .bgm-btn { left: 14px; bottom: 16px; }
  .back-to-top { right: 14px; bottom: 16px; }
}

/* ===== Jump cat TOP button: white line silhouette + gentle motion ===== */
.back-to-top.floating-icon-btn {
  width: auto;
  height: auto;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #f5efe1;
  gap: 0;
  right: 18px;
  bottom: 18px;
  transform: translateY(calc(12px + var(--cat-scroll-y, 0px)));
}
.back-to-top.floating-icon-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(var(--cat-scroll-y, 0px));
}
.back-to-top.floating-icon-btn img {
  width: 58px;
  height: auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.55));
}
.back-to-top.floating-icon-btn .btn-label {
  margin-top: -2px;
  color: #f5efe1;
  font-family: "Noto Serif JP", serif;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}
.back-to-top.floating-icon-btn:hover,
.back-to-top.floating-icon-btn.show:hover {
  box-shadow: none;
  transform: translateY(calc(var(--cat-scroll-y, 0px) - 5px));
}
.back-to-top.floating-icon-btn:hover img,
.back-to-top.floating-icon-btn.show:hover img {
  animation: catJumpSoft 0.72s ease both;
}
.back-to-top.floating-icon-btn:active,
.back-to-top.floating-icon-btn.is-pressed,
.back-to-top.floating-icon-btn.show:active {
  box-shadow: none;
  transform: translateY(calc(var(--cat-scroll-y, 0px) + 2px)) scale(0.95);
}
.back-to-top.floating-icon-btn.is-meow img {
  animation: catMeowBounce 0.48s ease both;
}
@keyframes catJumpSoft {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  40% { transform: translateY(-8px) rotate(-3deg); }
  70% { transform: translateY(-3px) rotate(2deg); }
}
@keyframes catMeowBounce {
  0% { transform: translateY(0) scale(1); }
  35% { transform: translateY(-7px) scale(1.04); }
  70% { transform: translateY(1px) scale(0.98); }
  100% { transform: translateY(0) scale(1); }
}
@media (max-width: 767px) {
  .back-to-top.floating-icon-btn {
    right: 14px;
    bottom: 16px;
  }
  .back-to-top.floating-icon-btn img {
    width: 50px;
  }
  .back-to-top.floating-icon-btn .btn-label {
    font-size: 9px;
  }
}