/* フォームはLPの色・書体を継承し、狭い幅では入力を先に表示する。 */
.contact-page { min-height: 100vh; }
.contact-page .header-inner { justify-content: space-between; }
.contact-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 80px; align-items: start; padding-top: 64px; padding-bottom: 64px; }
.contact-intro h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.5; margin: 16px 0 24px; letter-spacing: -.03em; }
.contact-intro > p:not(.eyebrow) { max-width: 380px; color: var(--muted); }
.contact-intro ul { list-style: none; padding: 0; display: grid; gap: 12px; margin-top: 32px; }
.contact-intro li { display: flex; gap: 12px; align-items: center; }
.contact-intro li .ic { color: var(--green); flex-shrink: 0; }
.contact-intro img { display: block; width: min(100%, 380px); height: auto; margin: 16px 0; }
.contact-panel { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 40px; box-shadow: 0 16px 48px #133d3608; min-width: 0; }
.contact-page .contact-panel h1 { font-size: 32px; line-height: 1.5; margin: 0 0 12px; letter-spacing: -.025em; }
.contact-description { color: var(--muted); margin: 0 0 28px; font-size: 18px; }
.contact-field { margin-bottom: 20px; }
.contact-field label { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; font-weight: 600; margin-bottom: 7px; }
.contact-field label .field-required { font-size: 12px; padding: 1px 6px; border-radius: 4px; background: #edf3ef; color: #376050; font-weight: 500; }
.contact-field input, .contact-field textarea { display: block; box-sizing: border-box; width: 100%; min-width: 0; border: 1px solid #cdd8d2; border-radius: 8px; padding: 11px 12px; font: inherit; font-size: 18px; background: white; color: var(--ink); }
.contact-field textarea { resize: vertical; min-height: 156px; }
.contact-field input:focus, .contact-field textarea:focus { outline: 2px solid #75a38b; outline-offset: 2px; }
.contact-field [aria-invalid="true"] { border-color: #b13f3f; }
.field-hint { color: var(--muted); font-size: 14px; margin: 5px 0 0; }
.field-error { color: #a43131; font-size: 14px; margin: 5px 0 0; }
.field-error:empty { display: none; }
.contact-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; margin-top: 22px; }
.contact-consent input { flex-shrink: 0; width: 18px; height: 18px; margin: 3px 0 0; accent-color: #26624f; }
.contact-consent a { text-decoration: underline; text-underline-offset: 3px; }
.contact-submit { width: 100%; margin-top: 22px; justify-content: center; cursor: pointer; border: 0; font-family: inherit; }
.contact-submit:disabled { opacity: .65; cursor: wait; }
.contact-error { padding: 14px 16px; margin-bottom: 22px; border-radius: 8px; background: #fff1ef; color: #94362d; font-size: 14px; }
.contact-success { padding: 24px 0; }
.contact-success > .ic { width: 44px; height: 44px; color: #26624f; }
.contact-success h2 { font-size: 24px; margin: 18px 0 12px; }
.contact-success .button { margin-top: 22px; }
#contact-reference { font-size: 14px; overflow-wrap: anywhere; color: var(--muted); }
.contact-trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.contact-footer { padding-bottom: 28px; color: var(--muted); font-size: 14px; }
.contact-page [hidden] { display: none !important; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; gap: 36px; max-width: 680px; padding-top: 32px; } .contact-panel { order: 0; } .contact-intro { order: 1; } .contact-intro img { display: none; } }
@media (max-width: 480px) { .contact-panel { padding: 24px 20px; border-radius: 14px; } .contact-page .contact-panel h1 { font-size: 26px; } .contact-layout { padding-top: 24px; } }