:root {
  --sg-bg: #FCFAF2;
  --sg-ink: #1c1c1c;
  --sg-sub: #535953;
  --sg-muted: #1c1c1c;
  --sg-line: #535953;
  --sg-soft-line: #e9e1d7;
  --sg-accent: #52433d;
  --sg-content: 820px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--sg-bg);
  color: var(--sg-ink);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  width: min(100% - 40px, var(--sg-content));
  margin: 0 auto;
  padding: clamp(32px, 6vw, 72px) 0 clamp(40px, 8vw, 88px);
  background: transparent !important;
  color: var(--sg-ink);
  font-family:
    "Noto Serif TC", "Source Han Serif TC", "Songti TC", "PMingLiU",
    "Hiragino Mincho ProN", serif;
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.035em;
}

.site-logo {
  margin: 0 auto 1.4rem;
  text-align: center;
}

.site-logo img {
  display: block;
  width: min(320px, 72vw);
  height: auto;
  margin: 0 auto;
}

.site-logo .logo-note {
  margin-top: 0.7rem;
  color: var(--sg-muted);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
}

body::after {
  content: "一間會行走的傳統整復推拿工作室";
  display: block;
  margin-top: 1rem;
  padding: 2rem 0 1.5rem;
  text-align: center;
  font-size: 0.84rem;
  letter-spacing: 0.32em;
  color: var(--sg-sub);
  border-top: 1px solid var(--sg-soft-line);
}

h1#服務項目,
h1 {
  margin: 0 auto clamp(30px, 5vw, 54px);
  padding-bottom: 1.2rem;
  max-width: 34rem;
  text-align: center;
  border-bottom: 1px solid var(--sg-line);
  color: var(--sg-ink);
  font-size: clamp(1.3rem, 2.2vw, 1.55rem);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
}



h2 {
  margin: clamp(40px, 6vw, 68px) 0 1.1rem;
  padding: 0 0 0.75rem;
  border-bottom: 1px solid var(--sg-line);
  color: var(--sg-ink);
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.18em;
}

h3 {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  padding: 1.15rem 0 0.15rem;
  border-top: 1px solid var(--sg-soft-line);
  color: var(--sg-ink);
  font-size: clamp(1.1rem, 2.7vw, 1.45rem);
  font-weight: 600;
  line-height: 1.55;
}

h2+h3 {
  border-top: 0;
}

h3 code {
  flex: 0 0 auto;
  margin-left: 1rem;
  padding: 0;
  border: 0;
  background: transparent !important;
  color: var(--sg-accent) !important;
  font-family:
    "Noto Serif TC", "Source Han Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: 0.92em;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

p {
  margin: 0;
  padding: 0.18rem 0 1.15rem 1.15rem;
  color: var(--sg-sub);
  font-size: 0.98rem;
  line-height: 1.9;
}

blockquote {
  margin: 1.2rem 0 0;
  padding: 1rem 0 0;
  border: 0;
  border-top: 1px solid var(--sg-line);
  color: var(--sg-accent);
}

blockquote p {
  padding: 0;
  color: var(--sg-accent);
  font-size: 0.95rem;
  line-height: 1.85;
}

code {
  background: transparent;
}

a {
  color: var(--sg-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

::selection {
  background: rgba(143, 47, 63, 0.18);
}

@media (max-width: 680px) {
  body {
    width: min(100% - 24px, 100%);
    padding: 28px 0 44px;
    font-size: 16px;
    line-height: 1.82;
    letter-spacing: 0.02em;
  }

  body::after {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    margin-top: 3.5rem;
  }

  .site-logo {
    margin-bottom: 1.1rem;
  }

  .site-logo img {
    width: min(260px, 78vw);
  }

  h1#服務項目,
  h1 {
    margin-bottom: 28px;
    font-size: 1rem;
    letter-spacing: 0.18em;
    text-indent: 0.18em;
  }

  h2 {
    margin-top: 36px;
    padding-bottom: 0.65rem;
    font-size: 1.28rem;
    letter-spacing: 0.13em;
  }

  h3 {
    display: block;
    padding-top: 1rem;
    font-size: 1.05rem;
  }

  h3 code {
    display: block;
    margin: 0.28rem 0 0;
    font-size: 0.94rem;
  }

  p {
    padding: 0.18rem 0 1.05rem 0.85rem;
    font-size: 0.95rem;
  }

  blockquote {
    padding-top: 0.9rem;
  }
}