@charset "UTF-8";

.apl-page {
    --apl-ink: #18213a;
    --apl-text: #4b5568;
    --apl-muted: #6b7280;
    --apl-line: #dde6ef;
    --apl-paper: #ffffff;
    --apl-bg: #f6fbff;
    --apl-sky: #0ea5c6;
    --apl-mint: #35b99b;
    --apl-gold: #d4af37;
    --apl-coral: #f06f6b;
    --apl-violet: #6f5bd6;
    --apl-shadow: 0 20px 50px rgba(24, 33, 58, 0.12);
    background: var(--apl-bg);
    color: var(--apl-text);
    font-family: "Noto Sans JP", "Inter", sans-serif;
    line-height: 1.8;
    overflow: hidden;
}

.apl-page * {
    box-sizing: border-box;
}

.apl-container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.apl-section {
    padding: 88px 0;
}

.apl-kicker {
    margin: 0 0 12px;
    color: var(--apl-sky);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.apl-page h1,
.apl-page h2,
.apl-page h3,
.apl-page p {
    overflow-wrap: anywhere;
}

.apl-page h1,
.apl-page h2,
.apl-page h3 {
    margin-top: 0;
    color: var(--apl-ink);
    line-height: 1.35;
    letter-spacing: 0;
}

.apl-page h1 {
    margin-bottom: 0;
    font-size: clamp(2.35rem, 5vw, 4.8rem);
    font-weight: 950;
}

.apl-page h2 {
    margin-bottom: 14px;
    font-size: clamp(1.75rem, 3vw, 3rem);
    font-weight: 920;
}

.apl-page h3 {
    margin-bottom: 8px;
    font-size: 1.18rem;
    font-weight: 850;
}

.apl-section-head {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.apl-section-head p:last-child {
    margin-bottom: 0;
}

.apl-hero {
    position: relative;
    padding: 92px 0 74px;
    background:
        linear-gradient(125deg, rgba(255,255,255,0.94), rgba(246,251,255,0.88)),
        radial-gradient(circle at 16% 16%, rgba(53,185,155,0.24), transparent 31%),
        radial-gradient(circle at 90% 18%, rgba(212,175,55,0.22), transparent 29%),
        #edf8fb;
}

.apl-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.34;
    background-image:
        linear-gradient(rgba(14,165,198,0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14,165,198,0.12) 1px, transparent 1px);
    background-size: 44px 44px;
}

.apl-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
    gap: 46px;
    align-items: center;
}

.apl-lead {
    max-width: 700px;
    margin: 24px 0 0;
    font-size: 1.08rem;
}

.apl-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 32px 0 26px;
}

.apl-btn,
.apl-card-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 13px 22px;
    border-radius: 8px;
    font-weight: 850;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.apl-btn:hover,
.apl-card-link:hover {
    transform: translateY(-2px);
}

.apl-btn-primary,
.apl-card-link {
    background: var(--apl-gold);
    color: #171717;
    box-shadow: 0 12px 24px rgba(212, 175, 55, 0.28);
}

.apl-btn-secondary {
    border: 1px solid var(--apl-line);
    background: rgba(255,255,255,0.78);
    color: var(--apl-ink);
}

.apl-hero-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.apl-hero-facts div {
    padding: 16px;
    border: 1px solid rgba(24,33,58,0.12);
    border-radius: 8px;
    background: rgba(255,255,255,0.74);
}

.apl-hero-facts span {
    display: block;
    color: var(--apl-muted);
    font-size: 0.78rem;
    font-weight: 850;
}

.apl-hero-facts strong {
    display: block;
    color: var(--apl-ink);
    font-size: 1rem;
}

.apl-hero-visual,
.apl-image-panel {
    margin: 0;
    overflow: hidden;
    border-radius: 8px;
    background: var(--apl-paper);
    box-shadow: var(--apl-shadow);
}

.apl-hero-visual img,
.apl-image-panel img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
}

.apl-topic-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.apl-topic-card,
.apl-price-card,
.apl-step-list article,
.apl-flow-grid article,
.apl-personalize-grid article,
.apl-advanced-card {
    border: 1px solid rgba(24,33,58,0.1);
    border-radius: 8px;
    background: var(--apl-paper);
    box-shadow: 0 12px 34px rgba(24, 33, 58, 0.08);
}

.apl-topic-card {
    min-height: 174px;
    padding: 22px;
}

.apl-topic-card h3 {
    color: var(--apl-sky);
}

.apl-meaning {
    background:
        linear-gradient(180deg, #f6fbff, #ffffff);
}

.apl-meaning-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.apl-meaning-list span {
    padding: 8px 13px;
    border: 1px solid rgba(111,91,214,0.22);
    border-radius: 999px;
    background: rgba(255,255,255,0.88);
    color: var(--apl-violet);
    font-size: 0.88rem;
    font-weight: 850;
}

.apl-meaning-visual img {
    object-position: center;
}

.apl-personalize {
    background:
        linear-gradient(180deg, #ffffff, #f6fbff);
}

.apl-personalize-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.apl-personalize-grid article {
    min-height: 210px;
    padding: 28px;
    border-top: 5px solid var(--apl-mint);
}

.apl-personalize-grid article:nth-child(2) {
    border-top-color: var(--apl-gold);
}

.apl-personalize-grid article:nth-child(3) {
    border-top-color: var(--apl-coral);
}

.apl-personalize-grid h3 {
    margin-bottom: 12px;
}

.apl-split {
    display: grid;
    grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
    gap: 44px;
    align-items: center;
}

.apl-split-reverse {
    grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
}

.apl-method {
    background: #ffffff;
}

.apl-step-list {
    display: grid;
    gap: 14px;
    margin-top: 24px;
}

.apl-step-list article {
    position: relative;
    padding: 22px 22px 22px 72px;
}

.apl-step-list span,
.apl-flow-grid span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(14,165,198,0.12);
    color: var(--apl-sky);
    font-weight: 900;
}

.apl-step-list span {
    position: absolute;
    top: 24px;
    left: 22px;
}

.apl-pricing {
    background: linear-gradient(180deg, #f6fbff, #fff8ec);
}

.apl-price-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.apl-price-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 370px;
    padding: 26px;
}

.apl-featured {
    border: 2px solid var(--apl-gold);
    transform: translateY(-10px);
}

.apl-badge {
    position: absolute;
    top: -15px;
    right: 18px;
    margin: 0;
    padding: 5px 13px;
    border-radius: 999px;
    background: var(--apl-coral);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 900;
}

.apl-price-label {
    margin: 0 0 8px;
    color: var(--apl-mint);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.apl-price {
    margin: 12px 0 14px;
    color: var(--apl-ink);
    font-size: clamp(2rem, 3vw, 2.7rem);
    font-weight: 950;
    line-height: 1;
}

.apl-price span {
    margin-left: 6px;
    color: var(--apl-muted);
    font-size: 0.82rem;
    font-weight: 800;
}

.apl-price-card p:not(.apl-price):not(.apl-price-label):not(.apl-badge) {
    margin-bottom: 22px;
}

.apl-card-link {
    width: 100%;
    margin-top: auto;
}

.apl-price-note {
    max-width: 860px;
    margin: 28px auto 0;
    padding: 18px 20px;
    border: 1px solid rgba(212,175,55,0.34);
    border-radius: 8px;
    background: rgba(255,255,255,0.78);
    font-size: 0.92rem;
}

.apl-creator-course {
    background:
        linear-gradient(180deg, #fff8ec, #ffffff);
}

.apl-creator-course .apl-btn {
    margin-top: 10px;
}

.apl-creator-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 26px 0 22px;
}

.apl-creator-points article {
    min-height: 176px;
    padding: 22px;
    border: 1px solid rgba(24,33,58,0.1);
    border-radius: 8px;
    background: rgba(255,255,255,0.86);
    box-shadow: 0 12px 34px rgba(24, 33, 58, 0.08);
}

.apl-creator-points h3 {
    color: var(--apl-violet);
}

.apl-creator-visual img {
    object-position: center;
}

.apl-automation {
    background: #fff;
}

.apl-instructor {
    background: linear-gradient(180deg, #ffffff, #f6fbff);
}

.apl-instructor-role {
    margin: -2px 0 20px;
    color: var(--apl-sky);
    font-weight: 850;
}

.apl-instructor-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.apl-instructor-tags span {
    padding: 7px 12px;
    border: 1px solid rgba(14,165,198,0.24);
    border-radius: 999px;
    background: rgba(255,255,255,0.86);
    color: var(--apl-ink);
    font-size: 0.86rem;
    font-weight: 800;
}

.apl-instructor-photo img {
    object-position: center top;
}

.apl-voices {
    background: #fff8ec;
}

.apl-voice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.apl-voice-grid article {
    display: flex;
    flex-direction: column;
    min-height: 280px;
    padding: 28px;
    border: 1px solid rgba(24,33,58,0.1);
    border-radius: 8px;
    background: var(--apl-paper);
    box-shadow: 0 12px 34px rgba(24, 33, 58, 0.08);
}

.apl-voice-grid article::before {
    content: "Voice";
    display: inline-flex;
    width: fit-content;
    margin-bottom: 14px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(240,111,107,0.12);
    color: var(--apl-coral);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.apl-voice-grid p {
    margin-bottom: 20px;
}

.apl-voice-grid h3 {
    margin-top: auto;
    color: var(--apl-sky);
    font-size: 1rem;
}

.apl-voice-note {
    max-width: 760px;
    margin: 22px auto 0;
    color: var(--apl-muted);
    font-size: 0.86rem;
    text-align: center;
}

.apl-copy {
    margin-bottom: 24px;
}

.apl-advanced-card {
    padding: 26px;
}

.apl-advanced-card ul {
    margin: 0 0 24px;
    padding-left: 1.2em;
}

.apl-flow-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.apl-flow-grid article {
    padding: 26px;
}

.apl-flow-grid span {
    margin-bottom: 14px;
}

.apl-final {
    padding: 88px 0 104px;
    background:
        linear-gradient(180deg, rgba(246,251,255,0.96), rgba(255,255,255,0.96)),
        url("../images/front-ai-demo-banner.png") center / cover no-repeat;
}

.apl-form-panel {
    max-width: 880px;
    margin: 0 auto;
    padding: 34px;
    border: 1px solid rgba(255,255,255,0.72);
    border-radius: 8px;
    background: rgba(255,255,255,0.92);
    box-shadow: var(--apl-shadow);
}

@media (max-width: 980px) {
    .apl-hero-grid,
    .apl-split,
    .apl-split-reverse {
        grid-template-columns: 1fr;
    }

    .apl-topic-grid,
    .apl-personalize-grid,
    .apl-price-grid,
    .apl-creator-points,
    .apl-voice-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .apl-featured {
        transform: none;
    }
}

@media (max-width: 720px) {
    .apl-container {
        width: min(100% - 28px, 1120px);
    }

    .apl-section,
    .apl-final {
        padding: 64px 0;
    }

    .apl-hero {
        padding: 64px 0 58px;
    }

    .apl-page h1 {
        font-size: 2.35rem;
    }

    .apl-actions,
    .apl-btn {
        width: 100%;
    }

    .apl-hero-facts,
    .apl-topic-grid,
    .apl-personalize-grid,
    .apl-price-grid,
    .apl-creator-points,
    .apl-voice-grid,
    .apl-flow-grid {
        grid-template-columns: 1fr;
    }

    .apl-hero-visual img,
    .apl-image-panel img {
        min-height: 260px;
    }

    .apl-price-card {
        min-height: 0;
    }

    .apl-form-panel {
        padding: 22px 16px;
    }
}