@charset "utf-8";
/* ===============================================
 * お問い合わせ（入力・確認・完了）
 * =============================================== */
.cf {
	--cf-blue: #008CD6;
	--cf-blue-dark: #0069a8;
	--cf-sky: #e8f4fc;
	--cf-ink: #1c2733;
	--cf-sub: #5d6b7a;
	--cf-line: #dbe3eb;
	--cf-bg: #f3f7fb;
	--cf-error: #d93a3a;
	background: linear-gradient(180deg, #F9F9F9 0, var(--cf-bg) 240px);
	padding: 0 16px 120px;
	color: var(--cf-ink);
	font-size: 15px;
	line-height: 1.8;
}
.cf *, .cf *::before, .cf *::after { box-sizing: border-box; }
.cf-inner { max-width: 880px; margin: 0 auto; }

/* ---------- ステップ表示 ---------- */
.cf-steps { display: flex; justify-content: center; list-style: none; margin: 0 auto 48px; padding: 0; max-width: 520px; counter-reset: cf-step; }
.cf-steps li { flex: 1; position: relative; text-align: center; color: #9aa7b4; font-size: 13px; font-weight: 600; letter-spacing: .08em; counter-increment: cf-step; }
.cf-steps li::before { content: counter(cf-step); display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; margin: 0 auto 8px; border-radius: 50%; background: #fff; border: 2px solid var(--cf-line); font-family: 'Open Sans', sans-serif; font-size: 15px; position: relative; z-index: 1; transition: all .3s; }
.cf-steps li + li::after { content: ""; position: absolute; top: 20px; right: 50%; width: 100%; height: 2px; background: var(--cf-line); }
.cf-steps li.is-done, .cf-steps li.is-current { color: var(--cf-blue); }
.cf-steps li.is-done::before { content: "\2713"; background: var(--cf-blue); border-color: var(--cf-blue); color: #fff; }
.cf-steps li.is-current::before { background: var(--cf-blue); border-color: var(--cf-blue); color: #fff; box-shadow: 0 0 0 6px rgba(0, 140, 214, .15); }
.cf-steps li.is-done + li::after, .cf-steps li.is-done + li.is-current::after { background: var(--cf-blue); }

/* ---------- リード・お知らせ ---------- */
.cf-lead { text-align: center; color: var(--cf-sub); margin: 0 0 32px; }
.cf-notice { display: flex; align-items: center; gap: 14px; margin: 0 0 28px; padding: 16px 20px; border-radius: 12px; background: #fff4f4; border: 1px solid #f5c9c9; color: #b42323; font-weight: 600; }
.cf-notice i { font-size: 20px; flex-shrink: 0; }

/* ---------- カード ---------- */
.cf-card { background: #fff; border-radius: 20px; box-shadow: 0 1px 2px rgba(16, 40, 70, .04), 0 12px 40px rgba(16, 40, 70, .08); padding: 48px 56px; position: relative; overflow: hidden; }
.cf-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--cf-blue), #33c3f0); }
.cf-section-title { display: flex; align-items: center; gap: 12px; margin: 0 0 24px; font-size: 13px; font-weight: 700; letter-spacing: .15em; color: var(--cf-blue); font-family: 'Open Sans', sans-serif; }
.cf-section-title::after { content: ""; flex: 1; height: 1px; background: var(--cf-line); }
.cf-grid + .cf-section-title { margin-top: 40px; }

/* ---------- 入力項目 ---------- */
.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 24px; }
.cf-field { display: flex; flex-direction: column; min-width: 0; }
.cf-field.is-full { grid-column: 1 / -1; }
.cf-label { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 14px; font-weight: 700; color: var(--cf-ink); }
.cf-badge { display: inline-block; padding: 1px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; line-height: 1.7; letter-spacing: .05em; }
.cf-badge.is-required { background: var(--cf-blue); color: #fff; }
.cf-badge.is-optional { background: #eef1f4; color: #7b8794; }

.cf-input, .cf-select, .cf-textarea { width: 100%; padding: 13px 16px; border: 1.5px solid var(--cf-line); border-radius: 10px; background: #fbfcfd; font-size: 16px; font-family: inherit; color: var(--cf-ink); transition: border-color .2s, box-shadow .2s, background-color .2s; -webkit-appearance: none; appearance: none; }
.cf-input::placeholder, .cf-textarea::placeholder { color: #a9b4bf; }
.cf-input:hover, .cf-select:hover, .cf-textarea:hover { border-color: #b9c6d3; }
.cf-input:focus, .cf-select:focus, .cf-textarea:focus { outline: none; border-color: var(--cf-blue); background: #fff; box-shadow: 0 0 0 4px rgba(0, 140, 214, .12); }
.cf-select { padding-right: 44px; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23008CD6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.cf-textarea { min-height: 240px; resize: vertical; line-height: 1.7; }
.cf-field.is-error .cf-input, .cf-field.is-error .cf-select, .cf-field.is-error .cf-textarea { border-color: var(--cf-error); background: #fff8f8; }
.cf .err_msg { display: flex; align-items: center; gap: 6px; margin-top: 6px; color: var(--cf-error); font-size: 13px; font-weight: 600; }
.cf .err_msg::before { content: "!"; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: 50%; background: var(--cf-error); color: #fff; font-size: 11px; font-weight: 700; flex-shrink: 0; }

/* ---------- 同意チェック ---------- */
.cf-agree { margin-top: 40px; padding: 24px; border-radius: 14px; background: var(--cf-sky); }
.cf-agree a { color: var(--cf-blue); font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(0, 140, 214, .35); transition: border-color .2s; }
.cf-agree a:hover { border-color: var(--cf-blue); }
.cf-agree a i { font-size: 11px; margin-left: 4px; }
.cf-check { display: inline-flex; align-items: center; gap: 12px; margin-top: 14px; cursor: pointer; font-weight: 600; user-select: none; }
.cf-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.cf-check-box { width: 24px; height: 24px; border-radius: 6px; border: 2px solid #9fb3c6; background: #fff; display: flex; align-items: center; justify-content: center; transition: all .2s; flex-shrink: 0; }
.cf-check-box::after { content: ""; width: 6px; height: 11px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) scale(0); margin-top: -3px; transition: transform .2s; }
.cf-check input:checked + .cf-check-box { background: var(--cf-blue); border-color: var(--cf-blue); }
.cf-check input:checked + .cf-check-box::after { transform: rotate(45deg) scale(1); }
.cf-check input:focus-visible + .cf-check-box { box-shadow: 0 0 0 4px rgba(0, 140, 214, .2); }

/* ---------- ボタン ---------- */
.cf-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 44px; }
.cf-btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-width: 320px; padding: 18px 40px; border: none; border-radius: 999px; font-size: 17px; font-weight: 700; font-family: inherit; letter-spacing: .08em; text-decoration: none; cursor: pointer; transition: transform .2s, box-shadow .2s, background-color .2s, color .2s; -webkit-appearance: none; appearance: none; }
.cf-btn i { font-size: 14px; transition: transform .2s; }
.cf-btn-primary { background: linear-gradient(135deg, #00a0e9 0%, var(--cf-blue) 50%, var(--cf-blue-dark) 100%); color: #fff; box-shadow: 0 8px 24px rgba(0, 140, 214, .35); }
.cf-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0, 140, 214, .45); color: #fff; }
.cf-btn-primary:hover i { transform: translateX(4px); }
.cf-btn-primary:active { transform: translateY(0); }
.cf-btn-ghost { background: transparent; color: var(--cf-sub); min-width: 0; padding: 12px 24px; font-size: 15px; }
.cf-btn-ghost:hover { color: var(--cf-blue); }
.cf-btn-ghost:hover i { transform: translateX(-4px); }
.cf-btn-outline { background: #fff; color: var(--cf-blue); border: 2px solid var(--cf-blue); }
.cf-btn-outline:hover { background: var(--cf-blue); color: #fff; }
.cf-actions form { margin: 0; }

/* ---------- 確認画面 ---------- */
.cf-review { margin: 0; }
.cf-review-row { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--cf-line); }
.cf-review-row:first-child { padding-top: 0; }
.cf-review dt { font-size: 13px; font-weight: 700; color: var(--cf-sub); letter-spacing: .05em; }
.cf-review dd { margin: 0; font-size: 16px; color: var(--cf-ink); word-break: break-word; }
.cf-review dd.is-empty { color: #b3bdc7; }
.cf-review dd.is-long { padding: 16px 20px; border-radius: 10px; background: var(--cf-bg); line-height: 1.9; }
.cf-review dd .cf-agreed { display: inline-flex; align-items: center; gap: 8px; color: #13854e; font-weight: 600; }

/* ---------- 完了画面 ---------- */
.cf-done { text-align: center; padding: 64px 56px; }
.cf-done-icon { width: 96px; height: 96px; margin: 0 auto 28px; border-radius: 50%; background: linear-gradient(135deg, #00a0e9, var(--cf-blue-dark)); display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 32px rgba(0, 140, 214, .35); animation: cf-pop .6s cubic-bezier(.2, 1.4, .4, 1) both; }
.cf-done-icon svg { width: 44px; height: 44px; }
.cf-done-icon path { stroke-dasharray: 60; stroke-dashoffset: 60; animation: cf-draw .5s .45s ease-out forwards; }
.cf-done-title { margin: 0 0 8px; font-size: 26px; font-weight: 700; color: var(--cf-ink); letter-spacing: .04em; }
.cf-done-sub { margin: 0 0 32px; font-family: 'Open Sans', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .3em; color: var(--cf-blue); }
.cf-done-text { color: var(--cf-sub); margin: 0 0 8px; }
.cf-done-list { list-style: none; max-width: 560px; margin: 36px auto 0; padding: 0; text-align: left; display: grid; gap: 12px; }
.cf-done-list li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 20px; border-radius: 12px; background: var(--cf-bg); font-size: 14px; color: var(--cf-sub); }
.cf-done-list li i { color: var(--cf-blue); font-size: 16px; margin-top: 4px; width: 18px; text-align: center; flex-shrink: 0; }
.cf-done-list strong { display: block; color: var(--cf-ink); font-size: 15px; }

@keyframes cf-pop { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes cf-draw { to { stroke-dashoffset: 0; } }

/* ---------- 表示アニメーション ---------- */
.cf-card { animation: cf-rise .6s ease-out both; }
@keyframes cf-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
	.cf-card, .cf-done-icon, .cf-done-icon path { animation: none; stroke-dashoffset: 0; }
}

/* ---------- スマートフォン ---------- */
@media (max-width: 720px) {
	.cf { padding: 0 16px 64px; font-size: 14px; }
	.cf-steps { margin-bottom: 32px; }
	.cf-steps li { font-size: 11px; }
	.cf-steps li::before { width: 34px; height: 34px; font-size: 13px; }
	.cf-steps li + li::after { top: 17px; }
	.cf-card { padding: 32px 20px; border-radius: 16px; }
	.cf-grid { grid-template-columns: 1fr; gap: 20px; }
	.cf-agree { padding: 18px; }
	.cf-btn { min-width: 0; width: 100%; padding: 16px 24px; font-size: 16px; }
	.cf-btn-ghost { width: auto; }
	.cf-actions form { width: 100%; text-align: center; }
	.cf-review-row { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; }
	.cf-done { padding: 48px 20px; }
	.cf-done-title { font-size: 21px; }
	.cf-done-icon { width: 80px; height: 80px; }
}