/* =========================================================
   /small-funnel/ 専用（マーケティング伴走支援LP・2026-10-06 インパクト改修）
   このファイルは content/pages/small-funnel.html だけが読み込む。
   クラスは全て sfx- 接頭辞（他ページの共通CSSと衝突させない）。
   配色: 暖かいイエロー/ライム × 黒に近い深緑 × 生成り × コーラルCTA
   ========================================================= */

:root {
    --sfx-yellow: #f6e04a;
    --sfx-lime: #d6ec62;
    --sfx-ink: #0f2a20;
    --sfx-ink-deep: #0a1f17;
    --sfx-cream: #f7f1e3;
    --sfx-paper: #fffaf0;
    --sfx-coral: #ff6e4f;
    --sfx-coral-deep: #f2502f;
    --sfx-muted: #46594f;
    --sfx-sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    --sfx-hand: "Klee One", "Hiragino Maru Gothic ProN", "Noto Sans JP", sans-serif;
    --sfx-cut: min(5vw, 72px);
    --sfx-header-h: 68px;
}

/* ===== ベース ===== */
html { scroll-behavior: smooth; }
.sfx-page {
    margin: 0;
    font-family: var(--sfx-sans);
    color: var(--sfx-ink);
    background: var(--sfx-cream);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
.sfx-page *, .sfx-page *::before, .sfx-page *::after { box-sizing: border-box; }
:where(.sfx-page) img { max-width: 100%; height: auto; display: block; }
.sfx-page a { color: inherit; }
:where(.sfx-page) :where(h1, h2, h3, p, ul, ol, dl, dd, figure) { margin: 0; }
:where(.sfx-page) :where(ul, ol) { padding: 0; list-style: none; }

.sfx-wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 20px; position: relative; z-index: 1; }
@media (min-width: 768px) { .sfx-wrap { padding-inline: 40px; } }

section[id], .sfx-anchor { scroll-margin-top: calc(var(--sfx-header-h) + 12px); }
.sfx-anchor { display: block; height: 0; }

.sfx-nowrap { white-space: nowrap; }
.sfx-br-sp { display: inline; }
@media (min-width: 600px) { .sfx-br-sp { display: none; } }
.sfx-br-pc { display: none; }
@media (min-width: 768px) { .sfx-br-pc { display: inline; } }

.sfx-hand { font-family: var(--sfx-hand); font-weight: 600; }

/* キーボードフォーカス（色面ごとに見える色へ） */
.sfx-page :focus-visible {
    outline: 3px solid var(--sfx-ink);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px var(--sfx-paper);
    border-radius: 4px;
}
.sfx-sec--ink :focus-visible, .sfx-footer :focus-visible {
    outline-color: var(--sfx-yellow);
    box-shadow: none;
}

.sfx-skip {
    position: absolute; left: 12px; top: -80px; z-index: 300;
    background: var(--sfx-ink); color: var(--sfx-yellow) !important;
    padding: 10px 16px; border-radius: 6px; font-weight: 700; text-decoration: none;
}
.sfx-skip:focus { top: 12px; }

/* ===== ボタン ===== */
.sfx-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font-family: inherit; font-weight: 900; font-size: 1rem; line-height: 1.3;
    text-decoration: none; cursor: pointer;
    padding: 15px 26px;
    border: 3px solid var(--sfx-ink);
    border-radius: 999px;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.sfx-btn--coral {
    background: var(--sfx-coral); color: var(--sfx-ink) !important;
    box-shadow: 5px 5px 0 var(--sfx-ink);
}
.sfx-btn--coral:hover { background: var(--sfx-coral-deep); transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--sfx-ink); }
.sfx-btn--coral:active { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--sfx-ink); }
.sfx-btn--line { background: transparent; color: var(--sfx-ink) !important; }
.sfx-btn--line:hover { background: var(--sfx-ink); color: var(--sfx-yellow) !important; }
.sfx-btn--lg { font-size: 1.12rem; padding: 18px 32px; }
.sfx-btn--block { width: 100%; }
.sfx-btn__arrow { width: 20px; height: 20px; flex-shrink: 0; }

/* ===== ヘッダー（ロゴ・リンクはサイト共通のまま） ===== */
.sfx-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(247, 241, 227, 0.94);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    border-bottom: 3px solid transparent;
    transition: border-color .25s;
}
.sfx-header.is-scrolled { border-bottom-color: var(--sfx-ink); }
.sfx-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: var(--sfx-header-h); }
.sfx-logo { display: flex; align-items: center; min-width: 0; width: 306px; flex: 0 1 306px; }
.sfx-logo__img { width: 100%; height: auto; }
@media (max-width: 860px) { .sfx-logo { width: 242px; flex-basis: 242px; } }

.sfx-nav { display: flex; align-items: center; gap: 28px; }
.sfx-nav a:not(.sfx-nav__cta) { font-size: 0.9rem; font-weight: 700; text-decoration: none; }
.sfx-nav a:not(.sfx-nav__cta):hover { text-decoration: underline; text-decoration-thickness: 3px; text-decoration-color: var(--sfx-coral); text-underline-offset: 6px; }
.sfx-nav__cta {
    font-size: 0.88rem; font-weight: 900; text-decoration: none;
    background: var(--sfx-coral); color: var(--sfx-ink) !important;
    border: 2px solid var(--sfx-ink); border-radius: 999px;
    padding: 8px 18px; white-space: nowrap;
    box-shadow: 3px 3px 0 var(--sfx-ink);
}
.sfx-nav__cta:hover { background: var(--sfx-coral-deep); }

.sfx-header__mobile { display: none; align-items: center; gap: 10px; flex-shrink: 0; }
.sfx-header__mobile .sfx-nav__cta { display: none; }
@media (min-width: 560px) { .sfx-header__mobile .sfx-nav__cta { display: inline-block; } }
.sfx-menu-toggle {
    width: 44px; height: 44px; padding: 8px;
    background: var(--sfx-yellow); border: 2px solid var(--sfx-ink); border-radius: 10px; cursor: pointer;
}
.sfx-menu-toggle svg { width: 24px; height: 24px; stroke: var(--sfx-ink); display: block; }

.sfx-mobile-menu { border-top: 3px solid var(--sfx-ink); background: var(--sfx-cream); }
.sfx-mobile-menu[hidden] { display: none !important; }
.sfx-mobile-menu nav { display: flex; flex-direction: column; padding: 8px 20px 24px; }
.sfx-mobile-menu nav a:not(.sfx-btn) { font-weight: 700; text-decoration: none; padding: 14px 4px; border-bottom: 2px dashed rgba(15, 42, 32, 0.2); }
.sfx-mobile-menu .sfx-btn { margin-top: 16px; }

@media (max-width: 860px) {
    .sfx-nav { display: none; }
    .sfx-header__mobile { display: flex; }
}

/* ===== ヒーロー ===== */
.sfx-hero {
    position: relative;
    overflow: hidden;
    padding-top: calc(var(--sfx-header-h) + 28px);
    padding-bottom: 44px;
    /* 帯の中央で黄色→生成りに切り替える（帯が境目を隠す） */
    background: linear-gradient(to bottom, var(--sfx-yellow) calc(100% - 82px), var(--sfx-cream) calc(100% - 82px));
}
.sfx-hero__grid { display: grid; gap: 36px; padding-bottom: 48px; }
@media (min-width: 1024px) {
    .sfx-hero { padding-top: calc(var(--sfx-header-h) + 56px); }
    .sfx-hero__grid { grid-template-columns: 1.12fr 0.88fr; align-items: center; gap: 24px; padding-bottom: 72px; }
}

.sfx-hero__label {
    display: inline-block;
    font-size: 0.82rem; font-weight: 900; letter-spacing: 0.04em; line-height: 1.5;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    padding: 6px 12px; transform: rotate(-1.5deg);
    margin-bottom: 18px;
}
.sfx-hero__title {
    font-weight: 900;
    font-size: clamp(3.1rem, 16.2vw, 8.6rem);
    line-height: 1.06;
    letter-spacing: -0.045em;
    margin: 0 0 18px;
}
@media (min-width: 1024px) { .sfx-hero__title { font-size: clamp(5.4rem, 8.1vw, 8.4rem); } }
.sfx-hero__line { display: block; white-space: nowrap; }
.sfx-hero__line--hit {
    display: inline-block;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    padding: 0.02em 0.08em 0.06em;
    margin-top: 0.08em;
    transform: rotate(-2deg);
    transform-origin: left center;
}
.sfx-hero__sub {
    font-size: clamp(1.05rem, 4.4vw, 1.5rem);
    font-weight: 900; line-height: 1.6;
    margin-bottom: 22px;
}

.sfx-hero__services { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-bottom: 18px; }
.sfx-hero__services-title {
    font-family: var(--sfx-hand); font-weight: 600; font-size: 1rem;
    transform: rotate(-4deg); margin-right: 2px;
}
.sfx-hero__services ul { display: flex; flex-wrap: wrap; gap: 6px; }
.sfx-hero__services li {
    font-size: 0.82rem; font-weight: 700; line-height: 1.4;
    background: var(--sfx-paper); border: 2px solid var(--sfx-ink); border-radius: 999px;
    padding: 4px 11px;
}

.sfx-hero__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 12px; margin-bottom: 20px; line-height: 1.5; }
.sfx-hero__price b { font-size: clamp(1.15rem, 4.6vw, 1.45rem); font-weight: 900; border-bottom: 4px solid var(--sfx-coral); }
.sfx-hero__price small { font-size: 0.72em; }
.sfx-hero__price > span { font-size: 0.86rem; font-weight: 700; }
.sfx-hero__price a { font-weight: 900; text-decoration-thickness: 2px; text-underline-offset: 3px; }

.sfx-hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 599px) { .sfx-hero__ctas .sfx-btn { width: 100%; } }
@media (max-width: 599px) {
    .sfx-hero { padding-top: calc(var(--sfx-header-h) + 20px); }
    .sfx-hero__label { margin-bottom: 12px; }
    .sfx-hero__title, .sfx-hero__sub, .sfx-hero__services, .sfx-hero__price { margin-bottom: 14px; }
}

/* 点→1本の線（オリジナルSVG） */
.sfx-hero__visual {
    position: relative;
    background: var(--sfx-ink);
    clip-path: polygon(7% 0, 100% 0, 93% 100%, 0 100%);
    padding: 28px 8% 34px;
    max-width: 640px; width: 100%; margin-inline: auto;
}
.sfx-hero__kanji {
    position: absolute; right: -2%; bottom: -14%;
    font-size: clamp(12rem, 52vw, 22rem); font-weight: 900; line-height: 1;
    color: transparent; -webkit-text-stroke: 2px rgba(246, 224, 74, 0.2);
    pointer-events: none; user-select: none;
}
.sfx-dotline { position: relative; width: 100%; height: auto; display: block; overflow: visible; }
.sfx-dotline__ghost { fill: none; stroke: rgba(247, 241, 227, 0.22); stroke-width: 3; stroke-dasharray: 2 12; stroke-linecap: round; }
.sfx-dotline__path {
    fill: none; stroke: var(--sfx-coral); stroke-width: 9; stroke-linecap: round; stroke-linejoin: round;
    stroke-dasharray: 1; stroke-dashoffset: 0;
    animation: sfx-draw 1.8s cubic-bezier(.6, .05, .3, 1) .35s both;
}
.sfx-dot circle { fill: var(--sfx-yellow); stroke: var(--sfx-ink); stroke-width: 5; }
.sfx-dot text { fill: var(--sfx-cream); font: 900 24px var(--sfx-sans); text-anchor: middle; }
.sfx-dot { transform-box: fill-box; transform-origin: center; animation: sfx-pop .45s cubic-bezier(.3, 1.6, .5, 1) both; animation-delay: calc(var(--i) * .16s); }
.sfx-dotline__goal rect { fill: var(--sfx-coral); stroke: var(--sfx-ink); stroke-width: 3; }
.sfx-dotline__goal text { fill: var(--sfx-ink); font: 900 22px var(--sfx-sans); text-anchor: middle; }
.sfx-hero__note {
    /* 点は左下→右上へ上がるので、空いている左上に置く */
    position: absolute; left: 11%; top: 22px;
    color: var(--sfx-yellow); font-size: clamp(0.95rem, 3.6vw, 1.2rem); line-height: 1.4;
    transform: rotate(-6deg);
}
@keyframes sfx-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes sfx-pop { from { transform: scale(0); } to { transform: scale(1); } }

/* 斜め帯（ALPSの4語が流れる） */
.sfx-band {
    position: relative; z-index: 2;
    width: 110%; margin-left: -5%;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    transform: rotate(-1.8deg);
    overflow: hidden; white-space: nowrap;
    border-block: 3px solid var(--sfx-ink);
}
.sfx-band__track { display: inline-flex; animation: sfx-marquee 32s linear infinite; }
.sfx-band__track span {
    font-size: clamp(1.1rem, 3.4vw, 1.7rem); font-weight: 900; letter-spacing: 0.04em;
    line-height: 70px; padding-right: 2.2em;
}
.sfx-band__track span::after { content: "●"; color: var(--sfx-coral); margin-left: 2.2em; font-size: 0.6em; vertical-align: 0.25em; }
@keyframes sfx-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== セクション共通 ===== */
.sfx-sec { position: relative; overflow: hidden; padding: 84px 0 104px; }
@media (min-width: 768px) { .sfx-sec { padding: 120px 0 148px; } }
.sfx-sec--cream { background: var(--sfx-cream); }
.sfx-sec--yellow { background: var(--sfx-yellow); }
.sfx-sec--lime { background: var(--sfx-lime); }
.sfx-sec--ink { background: var(--sfx-ink); color: var(--sfx-cream); }

/* 斜めの境界：上端を斜めに切って前セクションへ食い込ませる（交互に向きを変える） */
.sfx-slant {
    margin-top: calc(var(--sfx-cut) * -1);
    padding-top: calc(84px + var(--sfx-cut));
    clip-path: polygon(0 var(--sfx-cut), 100% 0, 100% 100%, 0 100%);
}
@media (min-width: 768px) { .sfx-slant { padding-top: calc(120px + var(--sfx-cut)); } }
.sfx-alps.sfx-slant, .sfx-faq.sfx-slant { clip-path: polygon(0 0, 100% var(--sfx-cut), 100% 100%, 0 100%); }

.sfx-head { margin-bottom: 48px; }
@media (min-width: 768px) { .sfx-head { margin-bottom: 64px; } }
.sfx-head--split { display: grid; gap: 20px; align-items: end; }
@media (min-width: 900px) { .sfx-head--split { grid-template-columns: 1.25fr 1fr; gap: 48px; } }

.sfx-kicker {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.8rem; font-weight: 900; letter-spacing: 0.2em; text-transform: uppercase;
    margin-bottom: 16px;
}
.sfx-kicker span {
    display: inline-grid; place-items: center;
    min-width: 40px; height: 30px; padding: 0 8px;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    letter-spacing: 0.04em; font-size: 0.9rem;
    transform: rotate(-4deg);
}
.sfx-sec--ink .sfx-kicker { color: var(--sfx-yellow); }
.sfx-sec--ink .sfx-kicker span { background: var(--sfx-yellow); color: var(--sfx-ink); }

.sfx-h2 {
    font-weight: 900;
    font-size: clamp(1.6rem, 8.6vw, 5.2rem);
    line-height: 1.14;
    letter-spacing: -0.03em;
}
.sfx-sec--ink .sfx-h2 { color: var(--sfx-paper); }
.sfx-lead { font-size: clamp(0.95rem, 2.4vw, 1.06rem); line-height: 1.95; margin-top: 20px; max-width: 34em; }
.sfx-head--split .sfx-lead { margin-top: 0; }
.sfx-lead b { background: linear-gradient(transparent 60%, rgba(255, 110, 79, 0.45) 60%); }
.sfx-sec--ink .sfx-lead { color: rgba(247, 241, 227, 0.86); }
.sfx-sec--ink .sfx-lead b { background: none; color: var(--sfx-yellow); }

/* 背景の巨大漢字（装飾） */
.sfx-kanji {
    position: absolute; z-index: 0; top: 40px;
    font-size: clamp(15rem, 46vw, 36rem); font-weight: 900; line-height: 1;
    color: transparent; -webkit-text-stroke: 2px rgba(15, 42, 32, 0.12);
    pointer-events: none; user-select: none;
}
.sfx-kanji--right { right: -0.08em; }
.sfx-kanji--left { left: -0.1em; }
.sfx-sec--ink .sfx-kanji { -webkit-text-stroke-color: rgba(246, 224, 74, 0.14); }

/* ===== 01 課題 ===== */
.sfx-problems__list { display: grid; gap: 0; max-width: 980px; }
.sfx-problems__list li {
    display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; align-items: start;
    padding: 26px 0; border-top: 3px solid var(--sfx-ink);
}
.sfx-problems__list li:last-child { border-bottom: 3px solid var(--sfx-ink); }
@media (min-width: 768px) {
    .sfx-problems__list li { gap: 6px 36px; padding: 30px 0; }
    .sfx-problems__list li:nth-child(2) { margin-left: 9%; }
    .sfx-problems__list li:nth-child(3) { margin-left: 18%; }
}
.sfx-problems__num {
    font-size: clamp(3.2rem, 11vw, 6rem); font-weight: 900; line-height: 0.9; letter-spacing: -0.04em;
    color: transparent; -webkit-text-stroke: 2px var(--sfx-ink);
}
.sfx-problems__list h3 { font-size: clamp(1.25rem, 3.6vw, 1.9rem); font-weight: 900; line-height: 1.35; margin-bottom: 8px; }
.sfx-problems__list p { color: var(--sfx-muted); font-size: 0.95rem; line-height: 1.85; }
.sfx-problems__close {
    margin-top: 56px;
    font-size: clamp(1.25rem, 4.2vw, 2.3rem); font-weight: 900; line-height: 1.55;
}
.sfx-problems__close mark { background: var(--sfx-yellow); color: inherit; padding: 0 0.12em; box-shadow: 0.12em 0.12em 0 var(--sfx-ink); }

/* ===== 02 小さく始めるコンセプト ===== */
.sfx-concept__grid { display: grid; gap: 40px; align-items: center; margin-bottom: 64px; }
@media (min-width: 960px) { .sfx-concept__grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; margin-bottom: 88px; } }
.sfx-concept__grid .sfx-head { margin-bottom: 0; }
.sfx-strike { text-decoration: line-through; text-decoration-color: var(--sfx-coral); text-decoration-thickness: 0.12em; }
.sfx-concept__figure { position: relative; padding: 0 12px 34px 0; }
.sfx-concept__figure img {
    background: var(--sfx-paper);
    border: 4px solid var(--sfx-paper);
    border-radius: 6px;
    transform: rotate(2.2deg);
    box-shadow: 14px 14px 0 var(--sfx-yellow);
}
.sfx-concept__figure figcaption {
    position: absolute; left: 4%; bottom: 0;
    color: var(--sfx-yellow); font-size: clamp(1rem, 3.4vw, 1.35rem); line-height: 1.4;
    transform: rotate(-5deg);
}

.sfx-versus { display: grid; gap: 18px; align-items: center; }
@media (min-width: 900px) { .sfx-versus { grid-template-columns: 1fr auto 1.08fr; gap: 28px; } }
.sfx-versus__col { padding: 28px 24px; border-radius: 6px; }
@media (min-width: 768px) { .sfx-versus__col { padding: 36px 34px; } }
.sfx-versus__col--old { border: 2px dashed rgba(247, 241, 227, 0.35); color: rgba(247, 241, 227, 0.72); }
.sfx-versus__col--new {
    background: var(--sfx-yellow); color: var(--sfx-ink);
    box-shadow: 10px 10px 0 var(--sfx-coral);
    transform: rotate(-1deg);
}
.sfx-versus__tag { font-size: 0.78rem; font-weight: 900; letter-spacing: 0.12em; margin-bottom: 8px; }
.sfx-versus h3 { font-size: clamp(1.15rem, 3vw, 1.45rem); font-weight: 900; line-height: 1.45; margin-bottom: 14px; }
.sfx-versus__col--old h3 { color: rgba(247, 241, 227, 0.86); }
.sfx-versus li { position: relative; padding: 9px 0 9px 30px; font-size: 0.93rem; line-height: 1.7; }
.sfx-versus li + li { border-top: 1px dashed currentColor; }
.sfx-versus__col--new li + li { border-top-color: rgba(15, 42, 32, 0.25); }
.sfx-versus__col--old li + li { border-top-color: rgba(247, 241, 227, 0.18); }
.sfx-versus li::before { position: absolute; left: 0; top: 9px; font-weight: 900; }
.sfx-versus__col--old li::before { content: "✕"; color: rgba(247, 241, 227, 0.45); }
.sfx-versus__col--new li { font-weight: 700; }
.sfx-versus__col--new li::before { content: "✓"; color: var(--sfx-coral-deep); font-size: 1.1em; top: 7px; }
.sfx-versus__vs {
    justify-self: center;
    display: grid; place-items: center;
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--sfx-coral); color: var(--sfx-ink);
    font-weight: 900; font-size: 1.3rem; border: 3px solid var(--sfx-paper);
}

/* ===== 03 ALPSサイクル ===== */
.sfx-alps__list { position: relative; display: grid; gap: 40px; }
@media (min-width: 680px) { .sfx-alps__list { grid-template-columns: 1fr 1fr; gap: 48px 36px; } }
@media (min-width: 1080px) {
    .sfx-alps__list { grid-template-columns: repeat(4, 1fr); gap: 28px; }
    /* 各ステップの点をつなぐ1本の線 */
    .sfx-alps__list::before {
        content: ""; position: absolute; left: 0; right: 0; top: 58px; z-index: 0;
        border-top: 5px dotted var(--sfx-ink);
    }
}
.sfx-alps__step { position: relative; z-index: 1; }
.sfx-alps__letter {
    display: inline-flex; align-items: flex-end; gap: 6px;
    font-size: clamp(6rem, 20vw, 9.5rem); font-weight: 900; line-height: 0.78; letter-spacing: -0.04em;
    background: var(--sfx-yellow); padding-right: 10px;
    margin-bottom: 18px;
}
.sfx-alps__letter::after {
    content: ""; width: 0.16em; height: 0.16em; border-radius: 50%;
    background: var(--sfx-coral); border: 3px solid var(--sfx-ink);
    margin-bottom: 0.02em;
}
.sfx-alps__step:nth-child(even) .sfx-alps__letter { color: transparent; -webkit-text-stroke: 3px var(--sfx-ink); }
.sfx-alps__en { font-size: 0.76rem; font-weight: 900; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 4px; }
.sfx-alps__step h3 { font-size: clamp(1.25rem, 3.4vw, 1.5rem); font-weight: 900; line-height: 1.4; margin-bottom: 10px; }
.sfx-alps__step > p:not(.sfx-alps__en) { font-size: 0.92rem; line-height: 1.9; margin-bottom: 16px; }
.sfx-alps__step dl { display: grid; gap: 6px; }
.sfx-alps__step dl div { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: baseline; font-size: 0.84rem; line-height: 1.6; }
.sfx-alps__step dt { background: var(--sfx-ink); color: var(--sfx-yellow); font-weight: 900; font-size: 0.74rem; padding: 2px 8px; }
.sfx-alps__step dd { font-weight: 700; }
.sfx-alps__loop { text-align: right; margin-top: 28px; font-size: clamp(1.05rem, 3.4vw, 1.4rem); }
.sfx-alps__loop span { display: inline-block; transform: rotate(-3deg); }
.sfx-alps__note {
    margin-top: 40px; padding: 26px 24px;
    background: var(--sfx-ink); color: var(--sfx-cream);
    font-size: clamp(0.95rem, 2.4vw, 1.1rem); font-weight: 700; line-height: 1.85;
}
.sfx-alps__note b { color: var(--sfx-yellow); }
@media (min-width: 768px) { .sfx-alps__note { padding: 32px 40px; margin-right: 14%; } }

/* ===== 04 対応領域 ===== */
.sfx-scope__list { display: grid; gap: 0 32px; }
@media (min-width: 640px) { .sfx-scope__list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) {
    .sfx-scope__list { grid-template-columns: repeat(3, 1fr); }
    .sfx-scope__list li:nth-child(3n+2) { transform: translateY(36px); }
    .sfx-scope__list { padding-bottom: 36px; }
}
.sfx-scope__list li { border-top: 4px solid var(--sfx-ink); padding: 22px 0 34px; }
.sfx-scope__icon {
    display: inline-grid; place-items: center;
    width: 52px; height: 52px; margin-bottom: 14px;
    background: var(--sfx-yellow); border: 3px solid var(--sfx-ink); border-radius: 50%;
}
.sfx-scope__list li:nth-child(odd) .sfx-scope__icon { background: var(--sfx-lime); }
.sfx-scope__icon svg { width: 24px; height: 24px; stroke: var(--sfx-ink); }
.sfx-scope__list h3 { font-size: clamp(1.15rem, 3vw, 1.35rem); font-weight: 900; line-height: 1.4; margin-bottom: 8px; }
.sfx-scope__list p { font-size: 0.92rem; line-height: 1.85; color: var(--sfx-muted); }

/* ===== 05 料金 ===== */
.sfx-plans__terms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.sfx-plans__terms li {
    font-size: 0.86rem; font-weight: 900; line-height: 1.4;
    border: 2px solid var(--sfx-yellow); color: var(--sfx-yellow);
    padding: 6px 14px; border-radius: 999px;
}
.sfx-plans__list { position: relative; display: grid; gap: 28px; }
@media (min-width: 960px) {
    .sfx-plans__list { grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
    /* 任せる範囲が増えるほど一段ずつ上がる階段 */
    .sfx-plan:nth-child(1) { margin-top: 112px; }
    .sfx-plan:nth-child(2) { margin-top: 56px; }
    .sfx-plans__list::before {
        content: ""; position: absolute; z-index: 0; left: 4%; right: 4%; top: 30px; bottom: 30%;
        background: linear-gradient(to top right, transparent calc(50% - 2px), rgba(246, 224, 74, 0.55) calc(50% - 2px), rgba(246, 224, 74, 0.55) calc(50% + 2px), transparent calc(50% + 2px));
    }
}
.sfx-plan {
    position: relative; z-index: 1;
    display: flex; flex-direction: column;
    background: var(--sfx-paper); color: var(--sfx-ink);
    border: 3px solid var(--sfx-ink); border-radius: 8px;
    padding: 30px 24px 26px;
    box-shadow: 10px 10px 0 rgba(246, 224, 74, 0.85);
}
@media (min-width: 768px) { .sfx-plan { padding: 34px 30px 30px; } }
.sfx-plan--focus { background: var(--sfx-yellow); box-shadow: 10px 10px 0 var(--sfx-coral); }
.sfx-plan__tag {
    align-self: flex-start;
    font-size: 0.78rem; font-weight: 900; letter-spacing: 0.06em; line-height: 1.4;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    padding: 4px 10px; transform: rotate(-3deg); margin-bottom: 12px;
}
.sfx-plan__name { font-size: 1.05rem; font-weight: 900; letter-spacing: 0.2em; text-transform: uppercase; }
.sfx-plan__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 4px; font-weight: 900; font-size: 1.2rem; line-height: 1.2; margin: 6px 0 12px; }
.sfx-plan__price b { font-size: clamp(4rem, 15vw, 5.4rem); line-height: 0.95; letter-spacing: -0.04em; }
.sfx-plan__price span { font-size: 0.82rem; font-weight: 700; color: var(--sfx-muted); }
.sfx-plan__for { font-size: 0.88rem; font-weight: 700; line-height: 1.7; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 3px solid var(--sfx-ink); }
.sfx-plan__items { flex-grow: 1; margin-bottom: 24px; }
.sfx-plan__items li { position: relative; padding: 6px 0 6px 26px; font-size: 0.93rem; font-weight: 700; line-height: 1.6; }
.sfx-plan__items li::before {
    content: ""; position: absolute; left: 2px; top: 0.85em;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--sfx-coral); border: 2px solid var(--sfx-ink);
}
.sfx-plan__items li.sfx-plan__inherit { color: var(--sfx-muted); }
.sfx-plan__items li.sfx-plan__inherit::before { content: "＋"; background: none; border: none; width: auto; height: auto; top: 6px; left: 0; color: var(--sfx-ink); font-weight: 900; }
.sfx-plans__note { margin-top: 48px; font-size: 0.92rem; line-height: 1.95; color: rgba(247, 241, 227, 0.86); }

/* ===== 06 導入の流れ ===== */
.sfx-flow__list { position: relative; display: grid; gap: 0; }
.sfx-flow__list li { position: relative; padding: 0 0 40px 92px; }
.sfx-flow__list li:last-child { padding-bottom: 0; }
.sfx-flow__list li::before {
    content: ""; position: absolute; left: 33px; top: 72px; bottom: 6px;
    border-left: 5px dotted var(--sfx-ink);
}
.sfx-flow__list li:last-child::before { display: none; }
@media (min-width: 960px) {
    .sfx-flow__list { grid-template-columns: repeat(4, 1fr); gap: 28px; }
    .sfx-flow__list li { padding: 96px 0 0; }
    .sfx-flow__list li::before { left: 76px; right: -28px; top: 34px; bottom: auto; border-left: none; border-top: 5px dotted var(--sfx-ink); }
    .sfx-flow__list li:last-child::before { display: block; right: 0; border-top-style: solid; border-top-color: var(--sfx-coral); }
}
.sfx-flow__num {
    position: absolute; left: 0; top: 0;
    display: grid; place-items: center;
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--sfx-ink); color: var(--sfx-yellow);
    font-size: 2.2rem; font-weight: 900; line-height: 1;
}
.sfx-flow__list li:last-child .sfx-flow__num { background: var(--sfx-coral); color: var(--sfx-ink); border: 3px solid var(--sfx-ink); }
.sfx-flow__when {
    display: inline-block; font-size: 0.76rem; font-weight: 900;
    background: var(--sfx-yellow); padding: 3px 10px; margin-bottom: 8px;
}
.sfx-flow__list h3 { font-size: clamp(1.15rem, 3vw, 1.3rem); font-weight: 900; line-height: 1.45; margin-bottom: 6px; }
.sfx-flow__list li > p:last-child { font-size: 0.92rem; line-height: 1.85; color: var(--sfx-muted); }

/* ===== 07 FAQ ===== */
@media (min-width: 960px) { .sfx-faq__grid { display: grid; grid-template-columns: 0.75fr 1.6fr; gap: 48px; align-items: start; } }
.sfx-faq__list { display: grid; gap: 14px; }
.sfx-faq__item {
    background: var(--sfx-paper);
    border: 3px solid var(--sfx-ink); border-radius: 8px;
    box-shadow: 6px 6px 0 var(--sfx-ink);
}
.sfx-faq__item summary {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 18px 18px; cursor: pointer; list-style: none;
    font-weight: 900; font-size: 1rem; line-height: 1.6;
}
.sfx-faq__item summary::-webkit-details-marker { display: none; }
.sfx-faq__item summary:hover .sfx-faq__text { text-decoration: underline; text-decoration-color: var(--sfx-coral); text-decoration-thickness: 3px; text-underline-offset: 5px; }
.sfx-faq__q {
    flex-shrink: 0; display: grid; place-items: center;
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--sfx-ink); color: var(--sfx-yellow); font-size: 0.95rem;
}
.sfx-faq__text { flex: 1; padding-top: 2px; }
.sfx-faq__icon { position: relative; flex-shrink: 0; width: 22px; height: 22px; margin-top: 6px; }
.sfx-faq__icon::before, .sfx-faq__icon::after {
    content: ""; position: absolute; left: 2px; right: 2px; top: 9px; height: 4px;
    background: var(--sfx-ink); border-radius: 2px; transition: transform .2s;
}
.sfx-faq__icon::after { transform: rotate(90deg); }
.sfx-faq__item[open] .sfx-faq__icon::after { transform: rotate(0deg); }
.sfx-faq__a { padding: 0 20px 22px 64px; font-size: 0.94rem; line-height: 1.95; }
@media (max-width: 480px) { .sfx-faq__a { padding-left: 20px; } }

/* ===== 08 フォーム ===== */
.sfx-contact__grid { display: grid; gap: 44px; align-items: start; }
@media (min-width: 960px) { .sfx-contact__grid { grid-template-columns: 1fr 0.95fr; gap: 64px; } }
.sfx-contact .sfx-h2 { font-size: clamp(1.6rem, 8.6vw, 3.8rem); }
.sfx-contact__points-title { margin-top: 36px; margin-bottom: 8px; font-family: var(--sfx-hand); font-size: 1.15rem; color: var(--sfx-yellow); }
.sfx-contact__points { counter-reset: sfx-pt; }
.sfx-contact__points li {
    counter-increment: sfx-pt;
    position: relative; padding: 16px 0 16px 52px;
    border-bottom: 1px solid rgba(247, 241, 227, 0.16);
}
.sfx-contact__points li::before {
    content: counter(sfx-pt); position: absolute; left: 0; top: 16px;
    display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
    background: var(--sfx-yellow); color: var(--sfx-ink); font-weight: 900;
}
.sfx-contact__points b { display: block; color: var(--sfx-paper); font-size: 1rem; margin-bottom: 2px; }
.sfx-contact__points span { display: block; font-size: 0.86rem; line-height: 1.75; color: rgba(247, 241, 227, 0.74); }
.sfx-contact__honest { margin-top: 20px; font-size: 0.82rem; line-height: 1.8; color: rgba(247, 241, 227, 0.7); }

.sfx-form-card {
    background: var(--sfx-paper); color: var(--sfx-ink);
    border: 3px solid var(--sfx-ink); border-radius: 10px;
    padding: 28px 20px;
    box-shadow: 12px 12px 0 var(--sfx-yellow);
}
@media (min-width: 480px) { .sfx-form-card { padding: 36px 32px; } }
.sfx-form-card__title { font-size: 1.25rem; font-weight: 900; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 3px solid var(--sfx-ink); }
.sfx-field { margin-bottom: 18px; }
.sfx-field label { display: block; font-size: 0.9rem; font-weight: 900; margin-bottom: 6px; }
.sfx-req { background: var(--sfx-coral); color: var(--sfx-ink); font-size: 0.68rem; font-weight: 900; padding: 2px 7px; border-radius: 4px; margin-left: 6px; vertical-align: 1px; }
.sfx-form-card .mktg-form-input {
    width: 100%;
    font-family: inherit; font-size: 1rem; color: var(--sfx-ink);
    background: #fff;
    border: 2px solid var(--sfx-ink); border-radius: 8px;
    padding: 13px 14px;
    transition: box-shadow .15s;
}
.sfx-form-card .mktg-form-input::placeholder { color: #7d8b84; }
.sfx-form-card .mktg-form-input:focus-visible,
.sfx-form-card .mktg-form-input:focus { outline: none; box-shadow: 0 0 0 4px var(--sfx-yellow), 0 0 0 6px var(--sfx-ink); border-radius: 8px; }
.sfx-form-card .sfx-btn { margin-top: 8px; }
.sfx-form-card :focus-visible { outline-color: var(--sfx-ink); }
.sfx-form-card__note { margin-top: 14px; text-align: center; font-size: 0.76rem; line-height: 1.7; color: var(--sfx-muted); }
.sfx-contact .sfx-kanji { top: auto; bottom: -60px; }

/* ===== フッター（リンクはサイト共通のまま） ===== */
.sfx-footer { background: var(--sfx-ink-deep); color: rgba(247, 241, 227, 0.7); padding: 64px 0 28px; }
@media (max-width: 860px) { .sfx-footer { padding-bottom: 104px; } }
.sfx-footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid rgba(247, 241, 227, 0.12); }
.sfx-footer__brand { max-width: 340px; }
.sfx-footer__logo { display: flex; align-items: center; gap: 11px; text-decoration: none; margin-bottom: 14px; }
.sfx-footer__logo-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--sfx-yellow); flex-shrink: 0; }
.sfx-footer__logo-mark svg { width: 20px; height: 20px; }
.sfx-footer__logo-name { color: var(--sfx-paper); font-weight: 900; font-size: 0.92rem; }
.sfx-footer__tagline { font-size: 0.82rem; line-height: 1.9; }
.sfx-footer__cols { display: flex; flex-wrap: wrap; gap: 32px 56px; }
.sfx-footer__col-title { font-size: 0.7rem; font-weight: 900; letter-spacing: 0.24em; color: var(--sfx-yellow); margin-bottom: 14px; }
.sfx-footer__col li + li { margin-top: 10px; }
.sfx-footer__col a { color: rgba(247, 241, 227, 0.78); font-size: 0.88rem; text-decoration: none; }
.sfx-footer__col a:hover { color: var(--sfx-paper); text-decoration: underline; }
.sfx-footer__copy { padding-top: 24px; text-align: center; font-size: 0.74rem; color: rgba(247, 241, 227, 0.5); }

/* ===== モバイル固定CTA（右下チャットボタンを避ける） ===== */
.sfx-sticky { display: none; }
@media (max-width: 860px) {
    .sfx-direct-contact .mscb-launch { visibility: hidden; pointer-events: none; }
    .sfx-sticky {
        position: fixed; z-index: 90;
        left: 12px; right: 86px; bottom: 16px;
        display: flex; align-items: center; justify-content: center;
        min-height: 56px; padding: 6px 14px;
        background: var(--sfx-coral); color: var(--sfx-ink);
        border: 3px solid var(--sfx-ink); border-radius: 999px;
        box-shadow: 4px 4px 0 var(--sfx-ink);
        font-weight: 900; font-size: 0.95rem; line-height: 1.3; text-align: center; text-decoration: none;
        transform: translateY(calc(100% + 28px));
        visibility: hidden;
        transition: transform .25s ease, visibility 0s linear .25s;
    }
    .sfx-sticky.is-shown { transform: none; visibility: visible; transition: transform .25s ease, visibility 0s; }
}

/* ===== スクロール演出（JSが動く時だけ初期非表示） ===== */
.sfx-js .sfx-reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.sfx-js .sfx-reveal.is-visible { opacity: 1; transform: none; }
/* 互い違いに下げた対応領域の段差は、表示後も保つ */
@media (min-width: 1000px) {
    .sfx-js .sfx-scope__list li.sfx-reveal:nth-child(3n+2) { transform: translateY(62px); }
    .sfx-js .sfx-scope__list li.sfx-reveal.is-visible:nth-child(3n+2) { transform: translateY(36px); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .sfx-js .sfx-reveal { opacity: 1; transform: none; transition: none; }
    @media (min-width: 1000px) { .sfx-js .sfx-scope__list li.sfx-reveal:nth-child(3n+2) { transform: translateY(36px); } }
    .sfx-dotline__path, .sfx-dot { animation: none; }
    .sfx-band__track { animation: none; }
    .sfx-btn, .sfx-sticky, .sfx-faq__icon::before, .sfx-faq__icon::after { transition: none; }
}