.contact-hero { background: linear-gradient(180deg, var(--sky), var(--white)); padding: 56px 0 32px; }
.contact-hero h1 { font-size: clamp(28px, 4vw, 42px); color: var(--navy); margin: 8px 0 12px; }
.contact-hero p { color: var(--muted); max-width: 640px; margin: 0; }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 40px; align-items: start; }

.contact-form { background: var(--white); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 28px; }
.contact-form .field { margin-bottom: 18px; }
.contact-form label { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
  width: 100%; padding: 11px 13px; font: inherit; font-size: 15px; color: var(--text);
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
}
.contact-form textarea { min-height: 170px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23, 105, 224, .15);
}
.contact-form .hint { display: block; font-size: 13px; font-weight: 400; color: var(--muted); margin-top: 6px; }
.contact-form button { border: 0; cursor: pointer; font: inherit; }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.notice { border-radius: 10px; padding: 14px 16px; margin-bottom: 22px; font-size: 15px; }
.notice-ok { background: #e6f6ec; border: 1px solid #b7e2c6; color: #16653a; }
.notice-error { background: #fdecec; border: 1px solid #f3c3c3; color: #a12525; }
.notice ul { margin: 8px 0 0; padding-left: 20px; }
.notice li { margin-top: 4px; }

.contact-aside { display: grid; gap: 20px; }
.contact-card { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; }
.contact-card h2 { font-size: 18px; color: var(--navy); margin: 0 0 8px; }
.contact-card p { color: var(--muted); font-size: 15px; margin: 0; }
.contact-card p + p { margin-top: 10px; }
.contact-card a { color: var(--blue); text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 22px 18px; }
}