@charset "UTF-8";
:root {
  --bg: #ffffff;
  --bg-elev: #f5f5f7;
  --ink: #1d1d1f;
  --ink-muted: #6e6e73;
  --ink-soft: #98989d;
  --hairline: #e5e5ea;
  --hairline-strong: #d1d1d6;
  --accent: #e63312;
  --accent-dark: #c62a0d;
  --accent-soft: rgba(230, 51, 18, 0.08);
  --glass-bg: color-mix(in srgb, var(--bg-elev) 72%, transparent);
  --glass-bg-strong: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  --glass-border: color-mix(in srgb, var(--hairline) 80%, transparent);
  --tint-ink: color-mix(in srgb, var(--ink) 7%, transparent);
  --tint-ink-hover: color-mix(in srgb, var(--ink) 12%, transparent);
  --tint-soft: color-mix(in srgb, var(--ink-soft) 18%, transparent);
  --tint-soft-hover: color-mix(in srgb, var(--ink-soft) 28%, transparent);
  --focus-ring: color-mix(in srgb, var(--accent) 15%, transparent);
  --font-serif: "Fraunces", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-brand: "Fraunces", Georgia, serif;
  --fs-display: 28px;
  --fs-modal-title: 19px;
  --fs-hero-sub: 15px;
  --fs-section: 18px;
  --fs-result-label: 14px;
  --fs-body: 16px;
  --fs-ui: 15px;
  --fs-secondary: 14px;
  --fs-small: 13px;
  --fs-caption: 12px;
  --fs-label: 11px;
  --fs-author: 13px;
  --fs-micro: 10px;
  --max-w: 1320px;
  --pad-x: 20px;
  --section-y: 80px;
  --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.14), 0 1px 4px rgba(0, 0, 0, 0.08);
  --shadow-ui: 0 1px 4px rgba(0, 0, 0, 0.06), 0 0 0 0.5px rgba(0, 0, 0, 0.04);
  --shadow-modal: 0 24px 64px rgba(0, 0, 0, 0.22), 0 8px 24px rgba(0, 0, 0, 0.1);
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
  :root {
    --fs-display: 44px;
    --fs-modal-title: 23px;
    --fs-hero-sub: 18px;
    --fs-result-label: 16px;
    --pad-x: 56px;
    --section-y: 160px;
  }
}
[data-theme=dark] {
  --bg: #111111;
  --bg-elev: #1a1a1a;
  --ink: #f8f7f4;
  --ink-muted: #a1a1aa;
  --ink-soft: #71717a;
  --hairline: #2a2a2a;
  --hairline-strong: #404040;
  --accent: #ff5722;
  --accent-dark: #e63312;
  --accent-soft: rgba(255, 87, 34, 0.15);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
  isolation: isolate;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, p {
  margin: 0;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
}
.announcement-bar {
  background: #ffc900;
  color: #000;
  text-align: center;
  padding: 9px var(--pad-x);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  line-height: 1;
}

.announcement-bar__link {
  color: #000;
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}
.announcement-bar__link span {
  display: inline-block;
  transition: transform 0.25s var(--ease);
}
.announcement-bar__link:hover span {
  transform: translateX(3px);
}

.brand {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-ui);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.branding-logo {
  height: 26px;
  width: 26px;
  flex-shrink: 0;
}

.topbar {
  border-bottom: 1px solid var(--hairline);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 40;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.topbar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 12px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
@media (max-width: 640px) {
  .topbar__inner {
    justify-content: space-between;
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar__link {
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.topbar__link span {
  transition: transform 0.25s var(--ease);
}
.topbar__link:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12), 0 0 0 0.5px rgba(0, 0, 0, 0.08);
}
.topbar__link:hover span {
  transform: translateX(3px);
}

.topbar__cart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--ink-muted);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  transition: all 0.2s var(--ease);
  position: relative;
  flex-shrink: 0;
}
.topbar__cart-btn svg {
  width: 16px;
  height: 16px;
}
.topbar__cart-btn:hover {
  color: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}

.topbar__cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  padding: 0 3px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  pointer-events: none;
}
.topbar__cart-badge[hidden] {
  display: none;
}

.topbar__account-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--ink-muted);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  transition: all 0.2s var(--ease);
  flex-shrink: 0;
}
.topbar__account-btn svg {
  width: 16px;
  height: 16px;
}
.topbar__account-btn:hover {
  color: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}

.topbar__search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--ink-muted);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  transition: all 0.2s var(--ease);
}
.topbar__search-btn svg {
  width: 16px;
  height: 16px;
}
.topbar__search-btn:hover {
  color: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--ink-muted);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  transition: all 0.2s var(--ease);
  position: relative;
}
.theme-toggle:hover {
  color: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
  position: absolute;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}

.icon-sun {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}
[data-theme=dark] .icon-sun {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.icon-moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}
[data-theme=dark] .icon-moon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--fs-ui);
  letter-spacing: -0.005em;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  border: 1px solid transparent;
  position: relative;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn span[aria-hidden=true] {
  transition: transform 0.25s var(--ease);
}
.btn:hover span[aria-hidden=true] {
  transform: translateX(3px);
}
.btn--large {
  padding: 18px 28px;
  font-size: var(--fs-body);
}
.btn--primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  box-shadow: 0 8px 24px rgba(230, 51, 18, 0.25);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.15);
}

.eyebrow {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2.4s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.7);
  }
}
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg-strong);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.04);
  color: var(--ink-muted);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.back-to-top svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
@media (max-width: 640px) {
  .back-to-top {
    bottom: 20px;
    right: 16px;
  }
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 32px;
  text-align: center;
}

.site-foot {
  padding: 32px 0;
  background: var(--bg);
  transition: background 0.3s var(--ease);
}
.site-foot a {
  transition: color 0.2s var(--ease);
}
.site-foot a:hover {
  color: var(--accent-dark);
}

.site-foot__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: var(--fs-small);
  color: var(--ink-muted);
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .site-foot__inner {
    flex-direction: column;
    text-align: center;
  }
}

.site-foot__legal {
  border-top: 1px solid var(--border);
  padding: 16px var(--pad-x);
  display: flex;
  justify-content: center;
  font-size: var(--fs-small);
  color: var(--ink-muted);
}

.site-foot__links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 0;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-foot__links li {
  display: flex;
  align-items: center;
}
.site-foot__links li + li::before {
  content: "·";
  margin: 0 10px;
  opacity: 0.4;
}

.bookshop {
  padding: 0 0 calc(var(--section-y) * 1.25);
}

.bookshop__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 15px var(--pad-x) 0;
  position: relative;
  z-index: 1;
}
@media (max-width: 1100px) {
  .bookshop__inner {
    padding: 0 var(--pad-x) 0;
  }
}

.bookshop__hero {
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.bookshop__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  pointer-events: none;
}

.bookshop__hero-track {
  display: flex;
  gap: 10px;
  width: max-content;
  will-change: transform;
}
.bookshop__hero-track img {
  height: 128px;
  width: auto;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: 8px;
  opacity: 0.12;
  filter: saturate(0.55);
  display: block;
  flex-shrink: 0;
}
.bookshop__hero-track--fwd {
  animation: hero-scroll-fwd 52s linear infinite;
}
.bookshop__hero-track--rev {
  animation: hero-scroll-rev 68s linear infinite;
}

@keyframes hero-scroll-fwd {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@keyframes hero-scroll-rev {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bookshop__hero-track,
  .bookshop__hero-logo {
    animation: none;
  }
}
.bookshop__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse 62% 58% at 50% 50%, var(--bg) 14%, transparent 68%), linear-gradient(to bottom, var(--bg) 0%, transparent 18%, transparent 82%, var(--bg) 100%), linear-gradient(to right, var(--bg) 0%, transparent 7%, transparent 93%, var(--bg) 100%);
}

.bookshop__hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px var(--pad-x) 40px;
}
@media (min-width: 768px) {
  .bookshop__hero-content {
    padding-top: 96px;
    padding-bottom: 64px;
  }
}
.bookshop__hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}
@media (max-width: 600px) {
  .bookshop__hero-content {
    padding-bottom: 20px;
  }
}

.bookshop__hero-logo {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  animation: logo-idle 9s linear infinite;
  will-change: transform;
}

@keyframes logo-idle {
  0%, 86% {
    transform: translateY(0) rotate(0deg);
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  }
  90% {
    transform: translateY(-8px) rotate(-2deg);
    animation-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  96% {
    transform: translateY(2.5px) rotate(0.6deg);
    animation-timing-function: ease-out;
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}
.bookshop__hero-heading {
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: var(--fs-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
  margin: 0;
}

.bookshop__hero-sub {
  font-size: var(--fs-hero-sub);
  line-height: 1.55;
  color: var(--ink-muted);
  max-width: 480px;
  margin: 0;
}

.bookshop__controls-wrap {
  position: sticky;
  top: 60px;
  z-index: 20;
}
.bookshop__controls-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: transparent;
  transition: background 0.2s var(--ease);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.bookshop__controls-wrap.is-stuck::before {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
}

.bookshop__controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 10;
  padding: 18px var(--pad-x);
}
@media (max-width: 760px) {
  .bookshop__controls {
    flex-wrap: nowrap;
  }
}

.bookshop__search-wrap {
  flex: 1;
  min-width: 0;
  height: 46px;
  display: flex;
  align-items: center;
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  box-shadow: var(--shadow-ui);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.bookshop__search-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring), 0 1px 4px rgba(0, 0, 0, 0.06);
}
@media (max-width: 760px) {
  .bookshop__search-wrap {
    min-width: 0;
  }
}

.bookshop__search-icon {
  flex-shrink: 0;
  margin-left: 16px;
  width: 16px;
  height: 16px;
  color: var(--ink-soft);
  pointer-events: none;
}

.bookshop__search {
  flex: 1;
  padding: 0 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: transparent;
  border: none;
  outline: none;
  min-width: 0;
  -webkit-appearance: none;
}
.bookshop__search::placeholder {
  color: var(--ink-soft);
}
.bookshop__search::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

.bookshop__search-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  margin-right: 11px;
  flex-shrink: 0;
  background: var(--tint-soft);
  color: var(--ink-muted);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s var(--ease), background 0.15s var(--ease);
}
.bookshop__search-clear.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.bookshop__search-clear:hover {
  background: var(--tint-soft-hover);
}

.bookshop__controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.bs-dropdown {
  position: relative;
}
@media (max-width: 760px) {
  .bs-dropdown {
    position: relative;
  }
}

.bs-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  height: 46px;
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  font-weight: 500;
  color: var(--ink);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  box-shadow: var(--shadow-ui);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.bs-btn:hover {
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}
.bs-btn[aria-expanded=true] {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring), 0 1px 4px rgba(0, 0, 0, 0.06);
}
.bs-btn[aria-expanded=true] .bs-btn__chevron {
  transform: rotate(180deg);
}
@media (max-width: 760px) {
  .bs-btn {
    width: 46px;
    padding: 0;
    justify-content: center;
    flex-shrink: 0;
  }
  .bs-btn .bs-btn__icon {
    color: var(--ink-muted);
  }
}

.bs-btn__icon {
  flex-shrink: 0;
  color: var(--ink-muted);
}

.bs-btn__chevron {
  flex-shrink: 0;
  color: var(--ink-soft);
  transition: transform 0.2s var(--ease);
}

@media (max-width: 760px) {
  .bs-btn__label,
  .bs-btn__chevron {
    display: none;
  }
}

.bs-btn__badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: var(--fs-label);
  font-weight: 700;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
}
.bs-btn__badge.is-visible {
  display: inline-flex;
}
@media (max-width: 760px) {
  .bs-btn__badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    font-size: 10px;
    padding: 0 4px;
    pointer-events: none;
  }
}

.bs-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--glass-bg-strong);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  z-index: 50;
  min-width: 240px;
  overflow: hidden;
  transform-origin: top left;
  animation: bs-panel-in 0.2s var(--ease) both;
}
.bs-panel.is-closing {
  animation: bs-panel-out 0.15s var(--ease) forwards;
}

@keyframes bs-panel-in {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes bs-panel-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
  }
}
@keyframes bs-sheet-in {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}
@keyframes bs-sheet-out {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(100%);
  }
}
@keyframes bs-backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.bs-panel__group {
  padding: 16px 16px 12px;
}
.bs-panel__group + .bs-panel__group {
  border-top: 1px solid var(--hairline);
}

.bs-panel__group-label {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.bs-panel__options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.bs-option {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--tint-ink);
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s var(--ease), color 0.15s var(--ease), border-color 0.15s var(--ease);
}
.bs-option:hover {
  background: var(--tint-ink-hover);
  color: var(--ink);
}
.bs-option.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.bs-panel__footer {
  padding: 10px 16px 14px;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: flex-end;
}

.bs-panel__clear {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--ink-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.bs-panel__clear:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.bs-sort-panel {
  left: auto;
  right: 0;
  min-width: 180px;
  padding: 6px;
  transform-origin: top right;
}

.bs-sort-option {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 9px 12px;
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  font-weight: 500;
  color: var(--ink);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s var(--ease);
}
.bs-sort-option:hover {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}
.bs-sort-option.is-active {
  color: var(--accent);
}
.bs-sort-option.is-active::after {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: auto;
}

.bs-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 98;
  animation: bs-backdrop-in 0.25s ease both;
}
@media (max-width: 760px) {
  .bs-backdrop.is-visible {
    display: block;
  }
}

@media (max-width: 760px) {
  .bs-filters-panel {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 100;
    transform-origin: bottom center;
    animation: bs-sheet-in 0.35s cubic-bezier(0.32, 0.72, 0, 1) both;
  }
  .bs-filters-panel.is-closing {
    animation: bs-sheet-out 0.25s cubic-bezier(0.32, 0.72, 0, 1) forwards;
  }
}
.bookshop__skeleton-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1100px) {
  .bookshop__skeleton-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 760px) {
  .bookshop__skeleton-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
@media (max-width: 440px) {
  .bookshop__skeleton-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@keyframes skeleton-shimmer {
  0% {
    background-position: -400px 0;
  }
  100% {
    background-position: 400px 0;
  }
}
.skeleton-card {
  border-radius: 10px;
  overflow: hidden;
}

.skeleton-cover {
  aspect-ratio: 3/4;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--hairline) 25%, var(--hairline-strong) 50%, var(--hairline) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  margin-bottom: 12px;
}

.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--hairline) 25%, var(--hairline-strong) 50%, var(--hairline) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  margin-bottom: 8px;
}
.skeleton-line--short {
  width: 60%;
}
.skeleton-line--price {
  width: 30%;
  margin-top: 4px;
}

.bookshop__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.bookshop__grid[hidden] {
  display: none;
}
@media (max-width: 1100px) {
  .bookshop__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 760px) {
  .bookshop__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}
@media (max-width: 440px) {
  .bookshop__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

.book-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease);
}
.book-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.book-card__cover {
  aspect-ratio: 2/3;
  border-radius: var(--radius-lg);
  background: var(--hairline);
  margin-bottom: 12px;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.14), 0 1px 4px rgba(0, 0, 0, 0.08);
}
.book-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform 0.4s var(--ease);
}

.book-card__format {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px 5px 7px;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  color: #ffffff;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}
.book-card__format svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.book-card__body {
  padding: 0 2px;
}

.book-card__publisher {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.book-card__title {
  font-family: var(--font-serif);
  font-size: var(--fs-ui);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (max-width: 440px) {
  .book-card__title {
    font-size: var(--fs-secondary);
  }
}

.book-card__author {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-author);
  font-weight: 400;
  color: var(--ink-muted);
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.15s var(--ease);
}
.book-card__author:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.book-card__price {
  font-size: var(--fs-caption);
  font-weight: 400;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.bookshop__empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  gap: 16px;
}
.bookshop__empty.is-visible {
  display: flex;
}

.bookshop__empty-icon {
  width: 48px;
  height: 48px;
  color: var(--hairline-strong);
}

.bookshop__empty-msg {
  font-size: var(--fs-ui);
  color: var(--ink-muted);
}

.bookshop__empty-sub {
  font-size: var(--fs-small);
  color: var(--ink-soft);
}

.bookshop__error {
  display: none;
  padding: 32px;
  text-align: center;
  font-size: var(--fs-secondary);
  color: var(--ink-muted);
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--radius-md);
}
.bookshop__error.is-visible {
  display: block;
}

.bookshop__progress {
  height: 2px;
  background: var(--hairline);
  border-radius: 1px;
  overflow: hidden;
  margin-bottom: 24px;
}

.bookshop__progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 1px;
  transition: width 0.3s var(--ease);
}

.discovery-sections {
  border-bottom: 1px solid var(--hairline);
  overflow-x: clip;
}

.discovery-section {
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding: 0 var(--pad-x);
}
.discovery-section + .discovery-section {
  margin-top: 10px;
}
@media (min-width: 768px) {
  .discovery-section + .discovery-section {
    margin-top: 16px;
  }
}

.discovery-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.discovery-section__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: var(--fs-section);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.discovery-section__title svg {
  flex-shrink: 0;
  color: var(--ink-muted);
}

.discovery-section__nav {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
@media (max-width: 960px) {
  .discovery-section__nav {
    display: none;
  }
}

.ds-nav-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  background: var(--bg-elev);
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s var(--ease);
}
.ds-nav-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.ds-nav-btn:hover:not(:disabled) {
  border-color: var(--hairline-strong);
  color: var(--ink);
  background: color-mix(in srgb, var(--bg-elev) 50%, var(--hairline));
}
.ds-nav-btn:disabled {
  opacity: 0.28;
  cursor: not-allowed;
}

.discovery-section__track-wrap {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.discovery-section__track-wrap::-webkit-scrollbar {
  display: none;
}
@media (min-width: 961px) {
  .discovery-section__track-wrap {
    cursor: grab;
  }
  .discovery-section__track-wrap:active {
    cursor: grabbing;
  }
}
@media (max-width: 960px) {
  .discovery-section__track-wrap {
    margin-left: calc(-1 * var(--pad-x));
    margin-right: calc(-1 * var(--pad-x));
    scroll-padding-left: var(--pad-x);
  }
}

.discovery-section__track {
  display: flex;
  gap: 39px;
  padding: 4px 0 16px;
  width: max-content;
}
@media (max-width: 960px) {
  .discovery-section__track {
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
    gap: 15px;
  }
}

.discovery-card {
  display: block;
  width: 168px;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  scroll-snap-align: start;
  transition: transform 0.3s var(--ease);
}
.discovery-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (max-width: 440px) {
  .discovery-card {
    width: 136px;
  }
}

.discovery-card__cover-wrap {
  aspect-ratio: 2/3;
  border-radius: var(--radius-md);
  background: var(--hairline);
  margin-bottom: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.discovery-card__cover-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
  transition: transform 0.4s var(--ease);
}

.discovery-card__body {
  padding: 0 2px;
}

.discovery-card__publisher {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discovery-card__title {
  font-family: var(--font-serif);
  font-size: var(--fs-secondary);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.discovery-card__author {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 400;
  color: var(--ink-muted);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.15s var(--ease);
}
.discovery-card__author:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.discovery-card__price {
  font-size: var(--fs-caption);
  font-weight: 400;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.ds-section-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.ds-see-all {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--ink-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease);
}
.ds-see-all span {
  display: inline-block;
  transition: transform 0.25s var(--ease);
}
.ds-see-all:hover {
  color: var(--ink);
}
.ds-see-all:hover span {
  transform: translateX(3px);
}

.pub-filter-label {
  cursor: pointer;
  transition: color 0.15s var(--ease);
}
.pub-filter-label:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.staff-pick-card {
  display: flex;
  flex-direction: column;
  width: 210px;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  scroll-snap-align: start;
  transition: transform 0.3s var(--ease);
}
.staff-pick-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (max-width: 440px) {
  .staff-pick-card {
    width: 178px;
  }
}

.staff-pick-card__cover-wrap {
  aspect-ratio: 2/3;
  border-radius: 10px;
  background: var(--hairline);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.staff-pick-card__cover-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
  transition: transform 0.4s var(--ease);
}

.staff-pick-card:hover .staff-pick-card__cover-wrap img {
  transform: scale(1.03);
}

.staff-pick-card__body {
  padding: 0 2px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.staff-pick-card__quote {
  font-family: var(--font-serif);
  font-size: var(--fs-ui);
  font-style: italic;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: 10px;
}

.staff-pick-card__byline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  margin-bottom: 10px;
}

.staff-pick-card__avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.staff-pick-card__picker {
  font-size: var(--fs-label);
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

.staff-pick-card__book {
  padding-top: 8px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.staff-pick-card__pub {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.staff-pick-card__title-text {
  font-family: var(--font-serif);
  font-size: var(--fs-caption);
  font-weight: 400;
  color: var(--ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.staff-pick-card__author {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 400;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.15s var(--ease);
}
.staff-pick-card__author:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ds-skeleton-card {
  width: 168px;
  flex-shrink: 0;
}
@media (max-width: 440px) {
  .ds-skeleton-card {
    width: 136px;
  }
}

.ds-skeleton-cover {
  aspect-ratio: 2/3;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, var(--hairline) 25%, var(--hairline-strong) 50%, var(--hairline) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  margin-bottom: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.05);
}

.ds-skeleton-line {
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--hairline) 25%, var(--hairline-strong) 50%, var(--hairline) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  margin-bottom: 7px;
}
.ds-skeleton-line--short {
  width: 65%;
}
.ds-skeleton-line--price {
  width: 35%;
  margin-top: 4px;
}

.mood-trigger-row {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x) 16px;
}
@media (min-width: 768px) {
  .mood-trigger-row {
    padding-bottom: 24px;
  }
}
.mood-trigger-row {
  display: flex;
  align-items: stretch;
  gap: 12px;
}
@media (max-width: 600px) {
  .mood-trigger-row {
    flex-direction: column;
    padding-bottom: 32px;
  }
}

.browse-catalog-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 54px;
  padding: 0 22px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.browse-catalog-btn svg {
  flex-shrink: 0;
  color: var(--ink-muted);
  transition: color 0.2s var(--ease);
}
.browse-catalog-btn:hover {
  background: var(--bg);
  border-color: var(--ink-muted);
}
.browse-catalog-btn:hover svg {
  color: var(--ink);
}
@media (max-width: 600px) {
  .browse-catalog-btn {
    width: 100%;
    justify-content: center;
  }
}

@property --mood-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
.mood-trigger-wrap {
  position: relative;
  border-radius: 999px;
  padding: 2px;
  flex: 1;
  min-width: 0;
}
.mood-trigger-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: conic-gradient(from var(--mood-angle), #c084fc, #818cf8, #38bdf8, #34d399, #f472b6, #c084fc);
  animation: mood-border-spin 3s linear infinite;
}
.mood-trigger-wrap:hover::before {
  animation-duration: 1.5s;
}

@keyframes mood-border-spin {
  to {
    --mood-angle: 360deg;
  }
}
.mood-trigger-btn {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 54px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  background: var(--bg-elev);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}

.mood-trigger-btn__icon {
  flex-shrink: 0;
  color: var(--accent);
  animation: mood-sparkle 2.8s ease-in-out infinite;
  will-change: transform;
}

@keyframes mood-sparkle {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  25% {
    transform: scale(1.28) rotate(12deg);
    opacity: 0.72;
  }
  50% {
    transform: scale(1.18) rotate(-6deg);
    opacity: 0.88;
  }
  75% {
    transform: scale(1.22) rotate(8deg);
    opacity: 0.78;
  }
}
.mood-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
@media (max-width: 600px) {
  .mood-modal {
    align-items: flex-end;
    padding: 0;
  }
}
.mood-modal[hidden] {
  display: none;
}

.mood-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: mood-backdrop-in 0.25s ease both;
}
.mood-modal.is-closing .mood-modal__backdrop {
  animation: mood-backdrop-out 0.22s ease forwards;
}

@keyframes mood-backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes mood-backdrop-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
.mood-modal__card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 540px;
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  padding: 36px 28px 32px;
  animation: mood-card-in 0.3s cubic-bezier(0.34, 1.2, 0.64, 1) both;
  scrollbar-width: none;
}
.mood-modal__card::-webkit-scrollbar {
  display: none;
}
.mood-modal.is-closing .mood-modal__card {
  animation: mood-card-out 0.22s var(--ease) forwards;
}
@media (max-width: 600px) {
  .mood-modal__card {
    max-height: 88dvh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: none;
    padding: 28px 20px 36px;
    animation: mood-sheet-in 0.36s cubic-bezier(0.32, 0.72, 0, 1) both;
  }
  .mood-modal.is-closing .mood-modal__card {
    animation: mood-sheet-out 0.26s cubic-bezier(0.32, 0.72, 0, 1) forwards;
  }
}

@keyframes mood-card-in {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
@keyframes mood-card-out {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.96) translateY(10px);
  }
}
@keyframes mood-sheet-in {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}
@keyframes mood-sheet-out {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(100%);
  }
}
.mood-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--tint-ink);
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.mood-modal__close svg {
  flex-shrink: 0;
}
.mood-modal__close:hover {
  background: color-mix(in srgb, var(--ink) 14%, transparent);
  color: var(--ink);
}

.mood-modal__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  text-align: center;
}

.mood-modal__star {
  color: var(--accent);
  animation: mood-sparkle 2.8s ease-in-out infinite;
  flex-shrink: 0;
}

.mood-modal__heading {
  font-family: var(--font-sans);
  font-size: var(--fs-modal-title);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.mood-modal__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-bottom: 20px;
}

.mood-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 99px;
  border: 1px solid var(--hairline-strong);
  background: var(--bg);
  color: var(--ink-muted);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.mood-chip svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.mood-chip:hover {
  border-color: var(--ink-muted);
  color: var(--ink);
}
.mood-chip.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.mood-modal__search-wrap {
  position: relative;
  margin-bottom: 0;
}

.mood-modal__input {
  width: 100%;
  padding: 11px 44px 11px 16px;
  border: 1px solid var(--hairline-strong);
  border-radius: 12px;
  background: var(--bg);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.mood-modal__input::placeholder {
  color: var(--ink-soft);
}
.mood-modal__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}

.mood-modal__search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--tint-soft);
  color: var(--ink-muted);
  opacity: 0;
  pointer-events: none;
  flex-shrink: 0;
  transition: opacity 0.15s var(--ease), background 0.15s var(--ease);
}
.mood-modal__search-clear.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.mood-modal__search-clear:hover {
  background: var(--tint-soft-hover);
}

.mood-modal__result {
  margin-top: 22px;
}

.mood-modal__result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.mood-modal__result-label {
  font-family: var(--font-sans);
  font-size: var(--fs-result-label);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink-muted);
}

.mood-modal__result-nav {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .mood-modal__result-nav {
    display: none;
  }
}

.mood-modal__track-wrap {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  margin-left: -28px;
  margin-right: -28px;
  scroll-padding-left: 28px;
  cursor: grab;
}
.mood-modal__track-wrap:active {
  cursor: grabbing;
}
.mood-modal__track-wrap::-webkit-scrollbar {
  display: none;
}
@media (max-width: 600px) {
  .mood-modal__track-wrap {
    margin-left: -20px;
    margin-right: -20px;
    scroll-padding-left: 20px;
  }
}

.mood-modal__track {
  display: flex;
  gap: 18px;
  padding: 4px 28px 4px;
  width: max-content;
}
@media (max-width: 600px) {
  .mood-modal__track {
    padding-left: 20px;
    padding-right: 20px;
  }
}

.mood-modal__result[hidden],
.mood-modal__empty[hidden] {
  display: none;
}

.mood-modal__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 16px 8px;
  text-align: center;
}
.mood-modal__empty svg {
  color: var(--ink-soft);
  opacity: 0.45;
}
.mood-modal__empty p {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
  max-width: 280px;
}

.genre-section {
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  margin-top: 10px;
  margin-bottom: 16px;
  padding: 0 var(--pad-x);
}
@media (min-width: 768px) {
  .genre-section {
    margin-top: 16px;
    margin-bottom: 24px;
  }
}

.genre-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.genre-section__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: var(--fs-section);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.genre-section__title svg {
  flex-shrink: 0;
  color: var(--ink-muted);
}

.genre-track-wrap {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}
.genre-track-wrap::-webkit-scrollbar {
  display: none;
}
@media (min-width: 961px) {
  .genre-track-wrap {
    cursor: grab;
  }
  .genre-track-wrap:active {
    cursor: grabbing;
  }
}
@media (max-width: 960px) {
  .genre-track-wrap {
    margin-left: calc(-1 * var(--pad-x));
    margin-right: calc(-1 * var(--pad-x));
    scroll-padding-left: var(--pad-x);
  }
}

.genre-track {
  display: flex;
  gap: 10px;
  padding: 4px 0 12px;
  width: max-content;
}
@media (max-width: 960px) {
  .genre-track {
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
  }
}

.genre-card {
  --genre-tint: var(--ink-soft);
  position: relative;
  display: block;
  width: 193px;
  height: 96px;
  padding: 14px 16px;
  border-radius: 16px;
  flex-shrink: 0;
  scroll-snap-align: start;
  cursor: pointer;
  overflow: hidden;
  text-align: left;
  background: linear-gradient(color-mix(in srgb, var(--genre-tint) 16%, transparent), color-mix(in srgb, var(--genre-tint) 16%, transparent)), var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid color-mix(in srgb, var(--genre-tint) 28%, var(--glass-border));
  box-shadow: var(--shadow-ui);
  outline: none;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}
.genre-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: color-mix(in srgb, var(--genre-tint) 45%, var(--glass-border));
}
.genre-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.genre-card.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.genre-card__label {
  position: relative;
  z-index: 2;
  display: block;
  max-width: 54%;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--ink);
  pointer-events: none;
}

.genre-card__covers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.genre-card__cover {
  position: absolute;
  bottom: -16px;
  width: 56px;
  height: 84px;
  object-fit: cover;
  border-radius: 5px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.genre-card__cover--back {
  right: 30px;
  bottom: -30px;
  transform: rotate(-9deg);
}

.genre-card__cover--front {
  right: 0;
  transform: rotate(9deg);
  z-index: 1;
}

.bs-qty-stepper[hidden],
.bs-atc-btn[hidden] {
  display: none;
}

.bs-atc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  height: 32px;
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  text-transform: capitalize;
  font-weight: 500;
  color: var(--ink);
  background: var(--tint-ink);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s var(--ease);
}
.bs-atc-btn svg {
  flex-shrink: 0;
  color: var(--ink-muted);
  transition: color 0.2s var(--ease);
}
.bs-atc-btn:hover:not(:disabled) {
  background: var(--ink);
  color: var(--bg);
}
.bs-atc-btn:hover:not(:disabled) svg {
  color: var(--bg);
}
.bs-atc-btn:disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

.bs-atc-btn--remove {
  background: transparent;
  border-color: var(--hairline);
}

.bs-qty-stepper {
  display: flex;
  align-items: stretch;
  width: 100%;
  height: 32px;
  margin-top: 10px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.bs-qty-btn {
  flex-shrink: 0;
  width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1;
  color: var(--ink-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.bs-qty-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--ink);
}
.bs-qty-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.bs-qty-count {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--ink);
  border-left: 1px solid var(--hairline);
  border-right: 1px solid var(--hairline);
}

.bs-cart-pill {
  position: fixed;
  bottom: 24px;
  left: 50%;
  z-index: 10;
  transform: translateX(-50%) translateY(72px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s var(--ease);
}
.bs-cart-pill.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
@media (max-width: 480px) {
  .bs-cart-pill {
    bottom: 16px;
  }
}

.bs-cart-pill__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  text-transform: capitalize;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28), 0 1px 6px rgba(0, 0, 0, 0.14);
  transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.bs-cart-pill__link:hover {
  background: color-mix(in srgb, var(--ink) 82%, var(--bg));
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.32), 0 2px 8px rgba(0, 0, 0, 0.18);
}
.bs-cart-pill__link svg {
  flex-shrink: 0;
}

.bs-cart-pill__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  background: #ffc900;
  color: #000;
  font-size: var(--fs-label);
  font-weight: 700;
  border-radius: 999px;
}

.topbar__menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--ink-muted);
  background: var(--glass-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-ui);
  transition: all 0.2s var(--ease);
}
.topbar__menu-btn svg {
  width: 16px;
  height: 16px;
}
.topbar__menu-btn:hover {
  color: var(--ink);
  border-color: var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.06);
}

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}
.nav-drawer.is-open {
  pointer-events: auto;
}

.nav-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.3s var(--ease);
}
.nav-drawer.is-open .nav-drawer__backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.nav-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: calc(100vw - 48px);
  background: var(--bg);
  border-left: 1px solid var(--hairline);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
}
.nav-drawer.is-open .nav-drawer__panel {
  transform: translateX(0);
}

.nav-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--hairline);
  flex-shrink: 0;
}

.nav-drawer__title {
  font-family: var(--font-sans);
  font-size: var(--fs-ui);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
}

.nav-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  color: var(--ink-muted);
  background: transparent;
  transition: all 0.2s var(--ease);
}
.nav-drawer__close svg {
  width: 14px;
  height: 14px;
}
.nav-drawer__close:hover {
  color: var(--ink);
  background: var(--tint-ink);
  border-color: var(--hairline-strong);
}

.nav-drawer__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 8px;
}

.nav-drawer__section {
  padding: 18px 0 6px;
}
.nav-drawer__section + .nav-drawer__section {
  border-top: 1px solid var(--hairline);
}

.nav-drawer__section-label {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0 20px 4px;
}

.nav-drawer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-drawer__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 20px;
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  color: var(--ink);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s var(--ease);
}
.nav-drawer__item:hover {
  background: var(--tint-ink);
}
.nav-drawer__item.is-active {
  color: var(--accent);
  font-weight: 500;
}

.nav-drawer__genre-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-drawer__util {
  border-top: 1px solid var(--hairline);
  padding: 8px 0 env(safe-area-inset-bottom, 0);
  flex-shrink: 0;
}

.nav-drawer__theme-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 20px;
  gap: 12px;
  cursor: pointer;
  transition: background 0.15s var(--ease);
}
.nav-drawer__theme-row:hover {
  background: var(--tint-ink);
}

.nav-drawer__theme-label {
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  color: var(--ink);
  user-select: none;
}

.nav-drawer__theme-switch {
  width: 42px;
  height: 24px;
  border-radius: 999px;
  border: none;
  background: var(--hairline-strong);
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.nav-drawer__theme-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform 0.22s var(--ease);
}
.nav-drawer__theme-switch[aria-checked=true], [data-theme=dark] .nav-drawer__theme-switch {
  background: var(--ink);
}
.nav-drawer__theme-switch[aria-checked=true]::after, [data-theme=dark] .nav-drawer__theme-switch::after {
  transform: translateX(18px);
  background: var(--bg);
}

.nav-drawer__write-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 11px 20px;
  font-family: var(--font-sans);
  font-size: var(--fs-secondary);
  color: var(--ink);
  transition: background 0.15s var(--ease);
}
.nav-drawer__write-link span {
  transition: transform 0.25s var(--ease);
}
.nav-drawer__write-link:hover {
  background: var(--tint-ink);
}
.nav-drawer__write-link:hover span {
  transform: translateX(3px);
}

/*# sourceMappingURL=bookshop.css.map */