* {
  box-sizing: border-box;
}

:root {
  --bg: #f7f0d8;
  --paper: #fffaf0;
  --text: #262522;
  --muted: #756f64;
  --line: #cfc5af;
  --red: #d65343;
  --blue: #4e6484;
  --soft: #eee5cf;
}

html {
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: "Trebuchet MS", Arial, sans-serif;
}

body.dark {
  --bg: #1f211f;
  --paper: #272a27;
  --text: #f0eee6;
  --muted: #aaa69c;
  --line: #494b46;
  --red: #e17a6f;
  --blue: #91a1bd;
  --soft: #30332f;
}

button,
textarea {
  font: inherit;
}

button,
a,
textarea {
  -webkit-tap-highlight-color: transparent;
}

.page {
  width: min(860px, calc(100% - 30px));
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: calc(18px + env(safe-area-inset-top)) 0 12px;
  border-bottom: 2px dashed var(--line);
}

.logo {
  color: var(--text);
  text-decoration: none;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.055em;
  transform: rotate(-1deg);
}

.theme-toggle {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
  padding: 7px 9px;
  cursor: pointer;
  font-size: 11px;
}

.theme-toggle:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: end;
  padding: 74px 0 54px;
}

.small-note {
  display: inline-block;
  margin: 0 0 14px;
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  transform: rotate(-1.5deg);
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(72px, 12vw, 128px);
  font-weight: 400;
  line-height: 0.82;
  letter-spacing: -0.08em;
}

.subtitle {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.45;
}

.ask-box {
  background: var(--paper);
  border: 2px solid var(--text);
  padding: 18px;
  box-shadow: 7px 7px 0 var(--line);
  transform: rotate(0.4deg);
}

.ask-box label {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
}

textarea {
  display: block;
  width: 100%;
  min-height: 150px;
  resize: vertical;
  border: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  outline: 0;
  padding: 16px 0;
  background: transparent;
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.25;
}

textarea::placeholder {
  color: var(--muted);
  opacity: 0.55;
}

textarea:focus {
  border-color: var(--red);
}

.form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-top: 12px;
}

.form-row span {
  color: var(--muted);
  font-size: 10px;
}

.form-row button {
  border: 0;
  background: var(--red);
  color: #fff;
  padding: 10px 13px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  transform: rotate(-0.5deg);
}

.form-row button:hover {
  transform: rotate(0deg);
}

.result {
  margin: 10px 0 60px 40px;
  padding: 20px 0 0;
  border-top: 2px dashed var(--line);
}

.result-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 10px;
}

.answer {
  margin: 26px 0 0;
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 11vw, 110px);
  line-height: 0.82;
  letter-spacing: -0.06em;
  transform: rotate(-0.5deg);
}

.comment {
  max-width: 620px;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.5;
}

.actions {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.actions button {
  border: 0;
  background: transparent;
  color: var(--blue);
  padding: 0;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.actions button:hover {
  color: var(--red);
}

.fineprint {
  max-width: 610px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
}

footer {
  margin-top: auto;
  padding: 14px 0 calc(20px + env(safe-area-inset-bottom));
  border-top: 2px dashed var(--line);
  color: var(--muted);
  font-size: 10px;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer-disclaimer {
  max-width: 620px;
  margin: 10px 0 0;
  font-size: 9px;
  line-height: 1.45;
  opacity: 0.8;
}

@media (max-width: 720px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 48px 0 42px;
  }

  h1 {
    font-size: clamp(68px, 22vw, 100px);
  }

  .ask-box {
    box-shadow: 5px 5px 0 var(--line);
    transform: none;
  }

  .result {
    margin-left: 0;
  }

  .answer {
    font-size: clamp(58px, 19vw, 88px);
  }
}

@media (max-width: 480px) {
  .page {
    width: calc(100% - 22px);
  }

  .topbar {
    padding-top: calc(14px + env(safe-area-inset-top));
  }

  .logo {
    font-size: 30px;
  }

  .hero {
    padding-top: 38px;
  }

  .subtitle {
    font-size: 15px;
  }

  .ask-box {
    padding: 14px;
  }

  textarea {
    min-height: 125px;
    font-size: 22px;
  }

  .form-row {
    align-items: stretch;
    flex-direction: column;
  }

  .form-row button {
    width: 100%;
    min-height: 46px;
  }

  .result-top {
    flex-direction: column;
    gap: 3px;
  }

  .actions {
    flex-direction: column;
    gap: 0;
  }

  .actions button {
    min-height: 44px;
    text-align: left;
  }

  .footer-main {
    flex-direction: column;
    gap: 4px;
  }
}