:root {
  --bg: #f7fbf2;
  --paper: #ffffff;
  --ink: #19351f;
  --muted: #607264;
  --brand: #2f7d46;
  --brand-dark: #1f5a32;
  --soft: #e8f4df;
  --line: rgba(25, 53, 31, 0.14);
  --shadow: 0 24px 70px rgba(25, 53, 31, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(127, 199, 102, 0.24), transparent 28rem),
    linear-gradient(160deg, #fbfff7 0%, var(--bg) 45%, #edf7e4 100%);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.75;
}

a {
  color: var(--brand-dark);
  overflow-wrap: anywhere;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-header {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, #2f7d46, #8bcf62);
  box-shadow: 0 10px 28px rgba(47, 125, 70, 0.28);
  font-weight: 800;
}

.brand strong {
  display: block;
  font-size: 1.08rem;
  letter-spacing: 0.02em;
}

.brand small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 0.78rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

nav a {
  padding: 7px 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.93rem;
  text-decoration: none;
}

nav a:hover,
nav a.active {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.76);
}

.content {
  width: min(980px, calc(100% - 32px));
  margin: 28px auto 72px;
  padding: clamp(26px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.7em;
  line-height: 1.22;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 4.6rem);
  letter-spacing: -0.04em;
}

h2 { margin-top: 2em; font-size: clamp(1.45rem, 3vw, 2.2rem); }
h3 { margin-top: 1.7em; font-size: clamp(1.2rem, 2vw, 1.55rem); }
h4 { margin-top: 1.5em; font-size: 1.08rem; }

p { margin: 1em 0; }

strong { font-weight: 780; }

ul,
ol {
  padding-left: 1.35em;
}

li + li {
  margin-top: 0.35em;
}

img,
svg,
video,
iframe {
  max-width: 100%;
  height: auto;
}

figure {
  max-width: 100%;
  margin: 1.4em 0;
}

table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

code,
pre {
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.wp-block-cover {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 28px;
  isolation: isolate;
  padding: 36px 24px;
  color: #fff;
  background: #214128;
}

.wp-block-cover__image-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.wp-block-cover__background {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(0, 0, 0, 0.36);
}

.wp-block-cover__inner-container {
  max-width: 780px;
  text-align: center;
}

.has-text-align-center {
  text-align: center;
}

.wp-block-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.wp-block-gallery figure {
  margin: 0;
}

.wp-block-gallery img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  object-fit: cover;
}

.posts-list {
  display: grid;
  gap: 16px;
  margin-top: 1.5em;
}

.post-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--soft);
}

.post-card h2 {
  margin-top: 0;
  font-size: 1.35rem;
}

.post-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  body {
    font-size: 16px;
    line-height: 1.72;
  }

  .site-header,
  footer {
    width: min(100% - 22px, 1180px);
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    padding: 18px 0 12px;
    gap: 14px;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  nav {
    justify-content: flex-start;
    gap: 7px;
  }

  nav a {
    padding: 6px 9px;
    font-size: 0.9rem;
  }

  .content {
    width: min(100% - 22px, 980px);
    margin: 12px auto 44px;
    padding: 22px 17px;
    border-radius: 22px;
  }

  h1 {
    font-size: clamp(1.85rem, 10vw, 3.2rem);
  }

  h2 {
    margin-top: 1.7em;
    font-size: 1.38rem;
  }

  h3 { font-size: 1.16rem; }

  .wp-block-cover {
    min-height: 280px;
    border-radius: 20px;
    padding: 28px 18px;
  }

  .wp-block-gallery {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .content {
    padding: 20px 14px;
  }

  nav a {
    padding: 5px 8px;
  }
}