/*
Theme Name: Tryze Garden
Theme URI: https://example.com/tryze-garden
Author: Tryze Garden Project
Description: トライズ・ガーデン専用の、読みやすさと落ち着きを重視したWordPressテーマです。
Version: 2.3.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: tryze-garden
*/

:root {
  --tg-green: #285f40;
  --tg-deep: #173c2a;
  --tg-mint: #eaf3e5;
  --tg-cream: #fbf9f0;
  --tg-ink: #24342b;
  --tg-muted: #6d7971;
  --tg-line: #dce5d8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(140deg, #fbfaf4 0%, #eff5eb 100%);
  color: var(--tg-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
  line-height: 1.7;
}
a { color: var(--tg-green); }
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 247, .94);
  border-bottom: 1px solid var(--tg-line);
  backdrop-filter: blur(12px);
}
.site-header__inner {
  width: min(1180px, calc(100% - 28px));
  min-height: 76px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-branding { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.site-branding__mark { font-size: 30px; line-height: 1; }
.site-branding strong { display: block; color: var(--tg-green); font-size: 18px; }
.site-branding small { display: block; color: var(--tg-muted); font-size: 12px; }
.site-nav { display: flex; align-items: center; gap: 16px; }
.site-nav a { text-decoration: none; font-weight: 700; }
.site-main { min-height: calc(100vh - 150px); }
.content-shell { width: min(1180px, calc(100% - 28px)); margin: 36px auto 70px; }
.standard-page { background: white; border: 1px solid var(--tg-line); border-radius: 24px; padding: 34px; }
.site-footer { padding: 30px 20px; color: var(--tg-muted); text-align: center; font-size: 13px; }

@media (max-width: 680px) {
  .site-header__inner { min-height: 66px; }
  .site-branding small, .site-nav { display: none; }
  .content-shell { margin-top: 20px; }
  .standard-page { padding: 22px 17px; }
}