.page-wrapper {
  width: 95%;
  margin: 0 auto;
}


.page-header {
  background: linear-gradient(to right, #5CC7FF, #d9f2ff) !important;
  padding: 20px;
  text-align: center;
}

.page-header h1,
.page-header h1 span,
.aqua-title {
  background: none !important;
}

.aqua-title-label {
  color: #ffffff !important;   /* ← これが抜けていた！ */
  display: inline-block;
  background: linear-gradient(to right, #5CC7FF, #d9f2ff) !important;
  color: #ffffff !important;
  padding: 0.4em 1em;
  border-radius: 6px;
  text-shadow:
    0 0 4px rgba(255,255,255,0.9),
    0 2px 3px rgba(0,0,0,0.35),
    0 4px 6px rgba(0,0,0,0.25),
    0 6px 10px rgba(0,0,0,0.2);
  -webkit-text-stroke: 1px rgba(255,255,255,0.6);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  letter-spacing: 0.05em;
  position: relative;
  z-index: 10; /* ← これが重要！ */
}

.aqua-title {
  margin: 0;
  padding: 0.3em 0.2em; /* ← スマホでの窮屈さを軽減 */
  text-align: center;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 1.8em;
  position: relative;
  margin-bottom: 0.5em;
  white-space: nowrap;
 color: white !important;
}

.page-header a {
  color: #002b5c !important; /* 濃紺 */
  font-weight: 600;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: none;
}

.container {
  width: 100%;
  max-width: none;
  margin: 0 auto;
}

.header-inner {
  background: inherit;
}

h1 {
  font-weight: 700;
}

h1, h2, {
  margin-top: 1em;
  margin-bottom: 0.5em;
}

img {
  margin: auto;
  display: block;
  object-fit: cover; /* or contain */
}


.green-title {
  background-color: #c9e673;
  text-align: center;
  padding: 20px;
}

.topic-section{
  background-color: #FFFFFF;
  text-align: center;
  padding: 20px;
  
}

 .columns {
  background-color: #FFFFFF;
  text-align: center;
  padding: 10px;
  width: 100%;
}


.column0 {
  background-color: #F5F3C9;
  text-align: left;
  padding: 10px;
  width: 100%;
  margin-top: 0px;
  
}



.column h3 {
  background-color: #c9e673;
  text-align: center;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 1.8em;
  padding: 10px;
  margin-top: 30px;
}


.left_text {
	  text-align: left;
}

.kagiken-title {
  margin: 0;
  padding: 0;
  text-align: center;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 1.8em;
  position: relative;
  margin-bottom: 0.5em;
  white-space: nowrap; /* ← 折り返し防止 */
}

@media screen and (max-width: 480px) {
  .kagiken-title {
    font-size: 1.5em;
  }
}

.kagiken-title-label {
  display: inline-block;
  background: linear-gradient(to right, #ff9900, #ffcc66);
  color: white;
  padding: 0.4em 1em;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  letter-spacing: 0.05em;
}

.kagiken-nav {
  text-align: center;
  color: white;
  font-size: 0.95em;
  margin-top: 0.5em;
}

.kagiken-nav a {
  color: #cc6600;
  text-decoration: none;
  margin: 0 0.5em;
  font-weight: bold;
}

.kagiken-nav a:hover {
  text-decoration: underline;
}

form[name="upperform"] {
  font-size: 1.4em;
  text-align: center;
}

form[name="bottomform"] {
  font-size: 1.4em;
  text-align: center;
}

.flower-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
}

.flower-item {
  flex: 1 1 calc(50% - 1em); /* スマホでは2列表示 */
  box-sizing: border-box;
}

/* モーダルスタイル */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.7);
}

.modal-content {
  background-color: #fff;
  margin: 5% auto;
  padding: 1em;

  border-radius: 8px;
  text-align: center;
  position: relative;
  width: 100%;
}

.modal-content img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}

#modal-close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 1.5em;
  cursor: pointer;
}


.shizuku-box {
  border-left: 4px solid #88c;
  background-color: #f4f8ff;
  padding: 12px 16px;
  margin: 1em 0;
  font-family: "Yu Gothic", "Hiragino Sans", sans-serif;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(136, 136, 204, 0.2);
}

.icon {
  width: 24px;
  height: 24px;
  vertical-align: middle;
  margin-right: 6px;
}

img.emoji {
   height: 1em;
   width: 1em;
   margin: 0 .05em 0 .1em;
   vertical-align: -0.1em;
}

.image-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 100%;
}

.image-box {
  width: 300px;
  flex-shrink: 0;
}

.image-box img {
  width: 100%;
  height: auto;
  display: block;
}