/**
 * ============================================================
 * JDI Newsletter · 訂閱表單樣式
 * ============================================================
 * 預設：深色主題（適用於 live-center 深色背景頁面）
 * .jdi-nl-light 修飾：亮色主題（用在白色背景頁面）
 * ============================================================
 */

.jdi-nl-box {
  max-width: 720px;
  margin: 48px auto;
  padding: 32px 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(254,44,85,0.12) 0%, rgba(37,244,238,0.08) 100%);
  border: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  color: #fff;
  box-sizing: border-box;
}
.jdi-nl-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 3px;
  color: #FE2C55;
  background: rgba(254,44,85,0.18);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.jdi-nl-title {
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 900;
  color: #ffffff;
  margin: 8px 0 6px;
  line-height: 1.4;
}
.jdi-nl-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  margin: 8px auto 20px;
  max-width: 520px;
}
.jdi-nl-form {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.jdi-nl-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
  color: #111;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.jdi-nl-input:focus {
  border-color: #FE2C55;
  box-shadow: 0 0 0 3px rgba(254,44,85,0.12);
}
.jdi-nl-input::placeholder { color: #9ca3af; }
.jdi-nl-input:disabled { background:#f3f4f6; color:#9ca3af; cursor:not-allowed; }
.jdi-nl-btn {
  padding: 12px 24px;
  background: #FE2C55;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
}
.jdi-nl-btn:hover:not(:disabled) { background: #e01f47; transform: translateY(-1px); }
.jdi-nl-btn:active:not(:disabled) { transform: translateY(0); }
.jdi-nl-btn:disabled { background:#d1d5db; cursor:not-allowed; }

.jdi-nl-privacy {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  margin-top: 14px;
  line-height: 1.7;
}
.jdi-nl-privacy a { color: #ff5a7f; text-decoration: underline; }
.jdi-nl-privacy a:hover { color: #FE2C55; }

/* Honeypot: 隱藏但機器人會填 */
.jdi-nl-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* 訊息回饋 */
.jdi-nl-msg {
  margin-top: 16px;
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.7;
  display: none;
  text-align: left;
}
.jdi-nl-msg.show { display: block; }
.jdi-nl-msg.success {
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  color: #065f46;
}
.jdi-nl-msg.error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  color: #991b1b;
}

/* ===== 亮色主題修飾（若某頁面是白色背景，加 .jdi-nl-light class）===== */
.jdi-nl-box.jdi-nl-light {
  background: linear-gradient(135deg, rgba(254,44,85,0.06) 0%, rgba(37,244,238,0.06) 100%);
  border: 1px solid rgba(254,44,85,0.15);
  color: #1a1a1a;
}
.jdi-nl-box.jdi-nl-light .jdi-nl-title { color: #111827; }
.jdi-nl-box.jdi-nl-light .jdi-nl-desc { color: #4b5563; }
.jdi-nl-box.jdi-nl-light .jdi-nl-privacy { color: #6b7280; }
.jdi-nl-box.jdi-nl-light .jdi-nl-privacy a { color: #FE2C55; }
.jdi-nl-box.jdi-nl-light .jdi-nl-eyebrow { background: rgba(254,44,85,0.1); }

/* Responsive */
@media (max-width: 520px) {
  .jdi-nl-box { padding: 24px 18px; margin: 32px auto; }
  .jdi-nl-form { flex-direction: column; }
  .jdi-nl-btn { width: 100%; }
}