@font-face {
  font-family: 'Cactus Classical Serif';
  src: url('/fonts/CactusClassicalSerif-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Lunasima';
  src: url('/fonts/Lunasima-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}:root {
  --shironeri: #FCFAF2;  --sky-top: #58B2DC;  --sky-mid: #5f7ac9;  --sky-bottom: #885ea0;  --kachi: #08192D;  --konjyo: #113285;  --tokiwa: #007B43;  --glow: linear-gradient(90deg,
    rgba(252, 250, 242, 0) 0%, rgba(252, 250, 242, 0.09) 15%, rgba(252, 250, 242, 0.3) 30%,
    rgba(252, 250, 242, 0.54) 42%, rgba(252, 250, 242, 0.6) 50%, rgba(252, 250, 242, 0.54) 58%,
    rgba(252, 250, 242, 0.3) 70%, rgba(252, 250, 242, 0.09) 85%, rgba(252, 250, 242, 0) 100%);

  --title-shadow: 0 1px 2px rgba(17, 50, 133, 0.25), 0 2px 18px rgba(17, 50, 133, 0.3);

  --text: var(--kachi);
  --text-muted: rgba(8, 25, 45, 0.74);
  --line: rgba(255, 255, 255, 0.2);
  --panel: rgba(252, 250, 242, 0.2);

  --font-serif: 'Cactus Classical Serif', Georgia, 'Times New Roman', serif;
  --font-sans: 'Lunasima', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: clip;
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--sky-mid);
  background-image: var(--glow), linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 50%, var(--sky-bottom) 100%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}

h1, h2, p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

::selection { background: var(--kachi); color: var(--shironeri); }

:focus-visible { outline: 2px solid var(--konjyo); outline-offset: 3px; }
input:focus-visible { outline: none; }

.icon {
  width: 1.125rem;
  height: 1.125rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(252, 250, 242, 0.12);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 0.25rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-logo {
  display: none;
  align-items: center;
  justify-content: flex-start;
  width: 8rem;
  height: 3.5rem;
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1.875rem;
  line-height: 1;
  color: #fff;
  text-shadow: var(--title-shadow);
}

.site-header__spacer { display: none; width: 8rem; flex-shrink: 0; }

.nav { width: 100%; display: flex; justify-content: space-between; gap: 0.1875rem; }

.nav a {
  flex: 1 1 0;
  min-width: 0;
  height: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0 0.125rem;
  font-size: 0.625rem;
  line-height: 1;
  color: var(--text-muted);
}.nav a {
  border: 1px solid rgba(255, 255, 255, 0.39);
  border-radius: 4px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.356), rgba(8, 25, 45, 0.096));
  background-clip: padding-box;  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.nav a[aria-current="true"] {
  border-color: rgba(255, 255, 255, 0.411);
  background: rgba(252, 250, 242, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  color: var(--kachi);
}.main {
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fade-in 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  scroll-margin-top: 6rem;
}

.hero__text { text-align: left; }

.hero__title {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 400;
  line-height: 1.1;
  color: #fff;
  text-shadow: var(--title-shadow);
}

.hero__subtitle {
  margin-top: 0.25rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  word-spacing: -0.3em;
  color: var(--text-muted);
}

.hero__mascot {
  width: 7rem;
  flex-shrink: 0;
  pointer-events: none;
  animation: fade-in-mascot 3.5s cubic-bezier(0.2, 0.8, 0.2, 1) 1.2s both;
}

.assistant-style {
  filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.15)) sepia(1) hue-rotate(180deg) saturate(1.2) brightness(0.85);
  opacity: 0.9;
}

.panel {
  width: 100%;
  padding: 0 1.5rem;
  background: var(--panel);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 0 40px rgba(252, 250, 242, 0.43);
}

.section {
  padding: 3rem 0;
  scroll-margin-top: 6rem;
}

.section + .section { border-top: 1px solid var(--line); }

.section__title {
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-muted);
}

.stack > * + * { margin-top: 1.5rem; }
.stack--tight > * + * { margin-top: 0.5rem; }

.lead { font-size: 1.125rem; line-height: 1.5; text-wrap: balance; }
.price { font-size: 1rem; }
.note { font-size: 0.875rem; color: var(--text-muted); max-width: 24rem; margin-inline: auto; text-wrap: pretty; }

.prose {
  max-width: 28rem;
  margin-inline: auto;
  font-size: 0.9375rem;
  color: var(--text-muted);
  text-align: left;
  text-wrap: pretty;
}
.prose p + p { margin-top: 1rem; }.btn,
.bind-form button {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 20px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow:
    0 8px 32px rgba(17, 50, 133, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    inset 0 -1px 0 rgba(255, 255, 255, 0.15),
    inset 0 0 24px 8px rgba(252, 250, 242, 0.45);
  color: var(--kachi);
}

.btn::before,
.bind-form button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9), transparent);
}

.btn::after,
.bind-form button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), transparent, rgba(255, 255, 255, 0.35));
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.75rem;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: inherit;
  cursor: pointer;
}

.btn:disabled { opacity: 0.6; cursor: default; }.bind-form {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  max-width: 20rem;
  margin-inline: auto;
}

.bind-form input,
.field input {
  flex: 1;
  min-width: 0;
  height: 2.75rem;
  padding: 0 1rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 20px;
  background: rgba(252, 250, 242, 0.3);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
  font: inherit;
  font-size: 1rem;
  color: var(--kachi);
  text-align: center;
}
.bind-form input::placeholder,
.field input::placeholder { color: rgba(8, 25, 45, 0.5); }
.bind-form input:focus,
.field input:focus { border-color: rgba(255, 255, 255, 0.95); background: rgba(252, 250, 242, 0.45); }
.bind-form input.is-ok::placeholder { color: var(--tokiwa); }

.bind-form button {
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.spin { animation: spin 1s linear infinite; }.product-image {
  width: 9rem;
  height: 9rem;
  margin-inline: auto;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(252, 250, 242, 0.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.product-image img { width: 100%; height: 100%; object-fit: contain; transform: scale(1.1); }.hidden { display: none !important; }

.main--narrow { max-width: 36rem; padding-top: 5rem; }

.page-head { margin-bottom: 3rem; }

.page-head__title {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.1;
  color: #fff;
  text-shadow: var(--title-shadow);
}

.page-head__subtitle {
  margin-top: 0.25rem;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  word-spacing: -0.3em;
  color: var(--text-muted);
}

.muted { font-size: 0.875rem; color: var(--text-muted); }

.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field label { font-size: 0.875rem; color: var(--text-muted); text-wrap: balance; }
.field input { flex: none; width: 100%; max-width: 20rem; margin-inline: auto; }
.field + .btn { margin-top: 2rem; }

.payment-widget { width: 100%; min-height: 25rem; }

@media (min-width: 768px) {
  .page-head__title { font-size: 3.75rem; }
}.site-footer { margin-top: 4rem; }

.requisites {
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.requisites p + p { margin-top: 0.25rem; }

.legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--text-muted);
}
.legal a:hover { text-decoration: underline; }@keyframes fade-in {
  0% { opacity: 0; filter: blur(10px); }
  100% { opacity: 1; filter: none; }
}

@keyframes fade-in-mascot {
  0% { opacity: 0; filter: blur(15px); transform: translateX(40px) scale(0.95); }
  100% { opacity: 1; filter: none; transform: none; }
}

@keyframes spin { to { transform: rotate(360deg); } }.js .reveal { opacity: 0; }
.js .reveal.is-visible { animation: reveal 1.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }

@keyframes reveal {
  0% { opacity: 0; filter: blur(6px); }
  100% { opacity: 1; filter: none; }
}

@media (min-width: 480px) {
  .nav a { padding: 0 0.25rem; font-size: 0.6875rem; }
}@media (min-width: 640px) {
  .site-header__inner { padding: 0 1.5rem; }
  .nav { width: auto; justify-content: center; gap: 0.375rem; }
  .nav a { flex: 0 0 auto; min-width: 6rem; padding: 0 1rem; font-size: 0.75rem; }
}@media (min-width: 900px) {
  .site-header__inner { justify-content: space-between; }
  .site-logo { display: flex; }
  .site-header__spacer { display: block; }
}

@media (min-width: 768px) {
  .site-header__inner { height: 5rem; }
  .site-logo { height: 4.25rem; }
  .nav a { height: 4.25rem; }
  .hero { gap: 2.5rem; }
  .hero__title { font-size: 6rem; }
  .hero__subtitle { font-size: 1.25rem; }
  .hero__mascot { width: 11rem; }
  .panel { padding: 0 4rem; }
  .lead { font-size: 1.25rem; }
}@media (max-width: 820px) {
  :root {
    --glow: linear-gradient(90deg,
      rgba(252, 250, 242, 0.3) 0%, rgba(252, 250, 242, 0.36) 15%, rgba(252, 250, 242, 0.46) 30%,
      rgba(252, 250, 242, 0.56) 42%, rgba(252, 250, 242, 0.6) 50%, rgba(252, 250, 242, 0.56) 58%,
      rgba(252, 250, 242, 0.46) 70%, rgba(252, 250, 242, 0.36) 85%, rgba(252, 250, 242, 0.3) 100%);
  }
}.fit body { min-height: 100vh; min-height: 100dvh; }

.fit .main--narrow {
  min-height: 100vh;
  min-height: 100dvh;
  justify-content: space-between;
  animation-duration: 1.2s;
}

@media (min-width: 900px) and (min-height: 440px) {  html.fit {
    font-size: clamp(12px, 2.67vh, 16px);
    font-size: clamp(12px, 2.67dvh, 16px);
  }  .fit {
    --fit-u: calc(5.57vh - 25px);
    --fit-title: clamp(2.5rem, 6vh, 3.75rem);
    --fit-gap: clamp(0.5rem, var(--fit-u), 1.5rem);
    --fit-pad: clamp(0.75rem, calc(var(--fit-u) * 1.8), 3rem);
    --fit-edge: clamp(0.75rem, var(--fit-u), 2.5rem);
  }

  @supports (height: 1dvh) {
    .fit {
      --fit-u: calc(5.57dvh - 25px);
      --fit-title: clamp(2.5rem, 6dvh, 3.75rem);
    }
  }

  .fit .main--narrow {
    max-width: 40rem;
    padding: var(--fit-edge) 3rem;
    gap: var(--fit-gap);
    background: var(--panel);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
    box-shadow: 0 0 40px rgba(252, 250, 242, 0.43);
  }

  .fit .page-head { margin-bottom: 0; }
  .fit .page-head__title { font-size: var(--fit-title); }
  .fit .page-head__subtitle { font-size: 1rem; line-height: 1.3; }

  .fit .panel {
    padding: 0;
    background: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: none;
  }
  .fit .section { padding: var(--fit-pad) 0; }
  .fit .section__title { margin-bottom: 0.625rem; line-height: 1.3; }
  .fit .stack > * + * { margin-top: var(--fit-gap); }
  .fit .lead { line-height: 1.3; }
  .fit .note,
  .fit .field label { line-height: 1.45; }
  .fit .field { gap: 0.375rem; }
  .fit .field input { height: 2.5rem; }
  .fit .btn { padding: 0.5rem 1.75rem; line-height: 1.4; }
  .fit .field + .btn { margin-top: calc(var(--fit-gap) * 1.5); }

  .fit .site-footer { margin-top: 0; }
  .fit .requisites { font-size: 0.75rem; line-height: 1.4; }
  .fit .legal { margin-top: var(--fit-gap); gap: 0.25rem 1.25rem; }
}.main--home { animation: none; }
.main--home .hero__text { animation: fade-in 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.main--home .panel,
.main--home .site-footer.is-static { animation: fade-in 1s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.js .reveal.is-static { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .main, .hero__mascot { animation: none !important; opacity: 1 !important; filter: none !important; transform: none !important; }
  .spin { animation: none; }
  .js .reveal { opacity: 1; }
  .js .reveal.is-visible { animation: none; }
  .main--home .hero__text,
  .main--home .panel,
  .main--home .site-footer { animation: none !important; opacity: 1 !important; filter: none !important; }
}

.main--wide {
  max-width: 54rem;
}
.main--wide .prose {
  max-width: none;
}