/* ガムクールFRAT推進事業キャンペーン2026 LP
   すべて .gf 配下にスコープ。ブレイクポイント：767px 以下 = SP */

.gf {
	--gf-blue: #3595D3;
	--gf-sky: #49B3E3;
	--gf-navy: #1D2B6B;
	--gf-teal: #00786F;
	--gf-teal-2: #00A59A;
	--gf-yellow: #FFF000;
	--gf-orange: #FF9A00;
	--gf-orange-d: #E07F00;
	--gf-red: #E64A00;
	--gf-alert: #D32F2F;
	--gf-purple: #4A2C9E;
	--gf-pale: #F0F8FD;
	--gf-line: #DCE9F2;
	--gf-text: #333;
	--gf-muted: #555;
	color: var(--gf-text);
	font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
	letter-spacing: .1em;
	line-height: 2;
	-webkit-font-smoothing: antialiased;
}
.gf *, .gf *::before, .gf *::after { box-sizing: border-box; }
.gf img { max-width: 100%; height: auto; display: block; }
.gf h1, .gf h2, .gf h3, .gf p, .gf ol, .gf ul, .gf dl, .gf dd { margin: 0; padding: 0; }
.gf a { color: var(--gf-blue); text-decoration: none; }
.gf a:hover { color: var(--gf-navy); text-decoration: underline; }
.gf-sp { display: none; }

.gf-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gf-inner--narrow { max-width: 1000px; }

/* ボタン */
.gf .gf-btn {
	display: inline-flex; align-items: center; justify-content: center;
	font-weight: 800; font-size: 18px; line-height: 1.4; letter-spacing: .04em;
	padding: 16px 28px; border-radius: 6px; text-decoration: none; white-space: nowrap;
	transition: background-color .15s;
}
.gf .gf-btn:hover { text-decoration: none; }
.gf .gf-btn--orange { background: var(--gf-orange); color: #fff; box-shadow: 0 4px 0 var(--gf-orange-d); }
.gf .gf-btn--orange:hover { background: #FFAA22; color: #fff; }
.gf .gf-btn--white { background: #fff; color: var(--gf-teal); box-shadow: 0 4px 0 #005E57; }
.gf .gf-btn--white:hover { background: #E9FBF9; color: var(--gf-teal); }
.gf .gf-btn--outline { align-self: center; border: 2px solid var(--gf-sky); color: var(--gf-blue); font-size: 15px; font-weight: 700; padding: 12px 26px; border-radius: 999px; }
.gf .gf-btn--outline:hover { background: var(--gf-sky); color: #fff; }
.gf .gf-btn--lg { font-size: 22px; padding: 24px 40px; border-radius: 10px; box-shadow: 0 5px 0 var(--gf-orange-d); }

/* ヒーロー */
.gf-hero { background: linear-gradient(135deg, var(--gf-teal) 0%, var(--gf-teal-2) 55%, var(--gf-teal) 100%); color: #fff; }
.gf-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.gf-hero__text { display: flex; flex-direction: column; gap: 22px; }
.gf-hero__badge { align-self: flex-start; border: 1px solid #fff; padding: 6px 14px; font-size: 14px; font-weight: 500; line-height: 1.6; }
.gf-hero__title { display: flex; flex-direction: column; gap: 10px; font-weight: 800; line-height: 1.3; letter-spacing: .04em; color: #fff; }
.gf-hero__t1 { font-size: clamp(28px, 3.6vw, 44px); }
.gf-hero__t1 em { font-style: normal; color: var(--gf-yellow); }
.gf-hero__t2 { font-size: clamp(46px, 6.4vw, 80px); color: var(--gf-yellow); letter-spacing: .02em; }
.gf-hero__period { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 6px; }
.gf-hero__period-label { border: 1.5px solid var(--gf-yellow); color: var(--gf-yellow); font-weight: 700; font-size: 14px; padding: 10px 16px; line-height: 1.5; text-align: center; }
.gf-hero__period-date { font-weight: 800; color: var(--gf-yellow); font-size: clamp(24px, 3vw, 36px); line-height: 1.2; letter-spacing: .02em; white-space: nowrap; }
.gf-hero__period-date small { font-size: .55em; }
.gf-hero__note { font-size: 13px; line-height: 1.8; color: #E3F6F4; }
.gf-hero__btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; }
.gf-hero__flyers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gf-hero__flyer { border: 0; padding: 0; background: none; cursor: pointer; display: flex; flex-direction: column; gap: 10px; text-align: left; color: #fff; font: inherit; font-weight: 700; font-size: 14px; letter-spacing: .1em; }
.gf-hero__flyer img { box-shadow: 0 10px 30px rgba(0, 40, 36, .35); transition: transform .2s; }
.gf-hero__flyer:hover img { transform: translateY(-4px); }
.gf-hero__flyer--shift { margin-top: 40px; }

/* セクション共通 */
.gf-section { padding: 80px 0; }
.gf-section > .gf-inner { display: flex; flex-direction: column; gap: 36px; }
.gf-section--pale { background: var(--gf-pale); }
.gf-h2 { text-align: center; font-weight: 800; font-size: clamp(26px, 3.2vw, 38px); color: var(--gf-blue); letter-spacing: .04em; line-height: 1.5; text-wrap: balance; }
.gf-lead { max-width: 820px; margin: 0 auto; font-size: 16px; line-height: 2; text-wrap: pretty; }
.gf-sub { text-align: center; font-size: 15px; color: var(--gf-muted); }

/* メリット */
.gf-merits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.gf-merit { background: var(--gf-pale); border-radius: 12px; padding: 30px 26px; display: flex; flex-direction: column; gap: 14px; }
.gf-merit__no { font-weight: 800; font-size: 15px; color: #fff; background: var(--gf-sky); border-radius: 999px; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; letter-spacing: 0; }
.gf-merit__title { font-weight: 800; font-size: 19px; color: var(--gf-navy); letter-spacing: .04em; line-height: 1.6; word-break: keep-all; overflow-wrap: anywhere; }
.gf-merit__body { font-size: 15px; line-height: 1.85; }

/* タブ */
.gf-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 4px solid var(--gf-red); margin-bottom: -36px; }
.gf-tabs.is-designer { border-bottom-color: var(--gf-purple); }
.gf-tab { border: 0; cursor: pointer; padding: 18px 12px; border-radius: 12px 12px 0 0; font: inherit; font-weight: 800; font-size: clamp(15px, 2vw, 19px); line-height: 1.4; letter-spacing: .1em; background: var(--gf-line); color: var(--gf-muted); }
.gf-tab small { font-size: .78em; font-weight: 700; }
.gf-tab--owner[aria-selected="true"] { background: var(--gf-red); color: #fff; }
.gf-tab--designer[aria-selected="true"] { background: var(--gf-purple); color: #fff; }

.gf-panel { background: #fff; border-radius: 0 0 12px 12px; padding: 44px; display: flex; flex-direction: column; gap: 32px; }
.gf-panel[hidden] { display: none; }
.gf-panel__head { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; padding: 8px 0 4px; }
.gf-panel__target { font-size: 15px; font-weight: 700; color: var(--gf-muted); line-height: 1.7; text-wrap: balance; }
.gf-panel__lead { font-weight: 800; font-size: clamp(22px, 3vw, 30px); color: var(--gf-navy); line-height: 1.5; }
.gf-panel__amount { font-weight: 800; font-size: clamp(32px, 5vw, 52px); color: var(--gf-red); line-height: 1.3; letter-spacing: .02em; text-wrap: balance; }
.gf-panel__cap { font-size: 15px; font-weight: 700; color: var(--gf-alert); line-height: 1.7; }

.gf-row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px 24px; align-items: start; border-top: 1px solid var(--gf-line); padding-top: 28px; }
.gf-row__label { background: var(--gf-teal); color: #fff; font-weight: 700; font-size: 15px; padding: 10px 0; text-align: center; line-height: 1.5; }
.gf-row__label--yellow { color: var(--gf-yellow); }
.gf-row__body { font-size: 15px; line-height: 1.9; display: flex; flex-direction: column; gap: 18px; }
.gf-docs { display: flex; flex-direction: column; gap: 4px; }
.gf-docs dt { font-weight: 700; color: var(--gf-teal); margin-top: 14px; border-left: none; }
.gf-docs dt:first-child { margin-top: 0; }
.gf-docs dd{border-left: none}
.gf-docs ul { margin-top: 4px; padding-left: 1.4em; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2px 16px; }
.gf-conds { padding-left: 1.6em !important; display: flex; flex-direction: column; gap: 6px; line-height: 1.8; }
.gf-note { font-size: 13px; color: #666; line-height: 1.7; }

/* 流れ */
.gf-flow { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.gf-flow__item { border: 2px solid var(--gf-sky); border-radius: 12px; padding: 24px 22px; display: flex; flex-direction: column; gap: 10px; }
.gf-flow__no { font-weight: 800; font-size: 14px; color: var(--gf-sky); }
.gf-flow__title { font-weight: 800; font-size: 19px; color: var(--gf-navy); line-height: 1.5; }
.gf-flow__body { font-size: 14px; line-height: 1.8; color: var(--gf-muted); }

/* お問い合わせ */
.gf-contact { background: var(--gf-sky); color: #fff; padding: 72px 0; }
.gf-contact > .gf-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
.gf-contact__title { font-weight: 800; font-size: clamp(24px, 3.2vw, 36px); line-height: 1.5; color: #fff; }
.gf-contact__text { font-size: 16px; line-height: 1.9; max-width: 680px; }
.gf-contact__btns { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; align-items: center; margin-top: 8px; }
.gf-contact__tel { background: #fff; border-radius: 10px; padding: 16px 30px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.gf .gf-contact__tel a { font-size: 34px; font-weight: 800; color: var(--gf-blue); line-height: 1.15; white-space: nowrap; text-decoration: none; }
.gf-contact__tel span { font-size: 14px; font-weight: 700; color: var(--gf-blue); white-space: nowrap; letter-spacing: .04em; }

/* SP固定バー（PCでは非表示） */
.gf-fixbar { display: none; }

/* ========== SP ========== */
@media (max-width: 767px) {
	.gf { font-size: 14px; letter-spacing: .06em; padding-bottom: 72px; }
	.gf-pc { display: none; }
	.gf-sp { display: inline; }
	.gf-inner { padding: 0 20px; }
	.gf-inner--narrow { padding: 0 16px; }

	.gf .gf-btn { font-size: 16px; padding: 16px 20px; }
	.gf .gf-btn--lg { font-size: 17px; padding: 20px 16px; }
	.gf .gf-btn--outline { align-self: stretch; font-size: 14px; padding: 14px 16px; }

	.gf-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 36px; padding-bottom: 44px; }
	.gf-hero__text { gap: 18px; }
	.gf-hero__badge { font-size: 11px; padding: 4px 10px; }
	.gf-hero__t1 { font-size: 24px; }
	.gf-hero__t2 { font-size: 52px; line-height: 1.15; }
	.gf-hero__period { flex-direction: column; align-items: flex-start; gap: 8px; border-top: 1px solid rgba(255, 240, 0, .55); padding-top: 14px; margin-top: 4px; }
	.gf-hero__period-label { border: 0; padding: 0; font-size: 13px; text-align: left; }
	.gf-hero__period-date { font-size: 26px; line-height: 1.3; }
	.gf-hero__note { font-size: 11px; }
	.gf-hero__btns { flex-direction: column; gap: 14px; margin-top: 4px; }
	.gf-hero__flyers { gap: 12px; }
	.gf-hero__flyer--shift { margin-top: 24px; }

	.gf-section { padding: 48px 0; }
	.gf-section > .gf-inner { gap: 24px; }
	.gf-h2 { font-size: 21px; line-height: 1.6; }
	.gf-lead { font-size: 14px; line-height: 1.9; }
	.gf-sub { text-align: left; font-size: 13px; line-height: 1.8; }

	.gf-merits { grid-template-columns: minmax(0, 1fr); gap: 12px; }
	.gf-merit { border-radius: 10px; padding: 20px 18px; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 6px 14px; align-items: center; }
	.gf-merit__no { width: 36px; height: 36px; font-size: 14px; }
	.gf-merit__title { font-size: 17px; }
	.gf-merit__body { grid-column: 1 / -1; font-size: 14px; }

	.gf-tabs { margin-bottom: -24px; }
	.gf-tab { padding: 14px 6px; border-radius: 10px 10px 0 0; font-size: 14px; letter-spacing: .02em; }
	.gf-panel { padding: 24px 16px; gap: 24px; }
	.gf-panel__target { font-size: 12px; }
	.gf-panel__lead { font-size: 18px; }
	.gf-panel__amount { font-size: 28px; }
	.gf-panel__cap { font-size: 13px; }
	.gf-row { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-top: 22px; }
	.gf-row__label { justify-self: start; font-size: 13px; padding: 6px 14px; }
	.gf-row__body { font-size: 14px; line-height: 1.85; gap: 16px; }
	.gf-conds { padding-left: 1.5em !important; }
	.gf-note { font-size: 12px; }

	.gf-flow { grid-template-columns: minmax(0, 1fr); gap: 12px; }
	.gf-flow__item { border-radius: 10px; padding: 16px 18px; gap: 4px; }
	.gf-flow__no { font-size: 12px; }
	.gf-flow__title { font-size: 16px; }
	.gf-flow__body { font-size: 13px; }

	.gf-contact { padding: 44px 0; }
	.gf-contact > .gf-inner { gap: 18px; padding: 0 20px; }
	.gf-contact__title { font-size: 20px; line-height: 1.6; }
	.gf-contact__text { font-size: 13px; text-align: left; }
	.gf-contact__btns { flex-direction: column; align-self: stretch; gap: 14px; margin-top: 4px; }
	.gf-contact__btns > * { width: 100%; }
	.gf-contact__tel { padding: 14px 16px; }
	.gf .gf-contact__tel a { font-size: 30px; letter-spacing: .02em; }

	.gf-fixbar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 100; background: rgba(255, 255, 255, .94); border-top: 1px solid var(--gf-line); }
	.gf .gf-fixbar a { color: #fff; font-weight: 800; font-size: 14px; padding: 12px 6px; border-radius: 6px; text-align: center; line-height: 1.3; letter-spacing: .02em; display: flex; flex-direction: column; align-items: center; justify-content: center; text-decoration: none; }
	.gf .gf-fixbar__tel { background: var(--gf-blue); }
	.gf .gf-fixbar__tel small { font-size: 11px; font-weight: 700; }
	.gf .gf-fixbar__mail { background: var(--gf-orange); }
}