/* static/css/mailsms/lp.css */

html,
body {
    margin: 0;
    padding: 0;
    font-family: 'M PLUS 1p', sans-serif;
    background: #f7f9fc;
    color: #1f2937;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

.lp-page {
    width: 100%;
    overflow-x: hidden;
}

.lp-container {
    width: min(70rem, 92%);
    margin: 0 auto;
    padding: 1.5rem 0 4rem;
}

.lp-hero {
    background: linear-gradient(180deg, #eef6ff 0%, #ffffff 100%);
    padding: 2rem 0 2.5rem;
    border-bottom: 0.0625rem solid #d9e6f5;
}

.lp-hero__inner {
    width: min(75rem, 92%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(17.5rem, 0.9fr);
    gap: 1.5rem;
    align-items: stretch;
}

.lp-hero__main {
    background: #ffffff;
    border: 0.0625rem solid #d8e4f2;
    border-radius: 1.4rem;
    padding: 1rem;
    box-shadow: 0 0.625rem 1.625rem rgba(43, 72, 112, 0.08);
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.lp-hero__ad {
    min-width: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lp-ad-card {
    background: #ffffff;
    border: 0.0625rem solid #dfe7f0;
    border-radius: 1rem;
    padding: 1rem;
    min-height: 17.5rem;
    box-shadow: 0 0.5rem 1.375rem rgba(15, 23, 42, 0.05);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lp-ad-card__label {
    margin: 0 0 0.75rem;
    font-size: 0.82rem;
    color: #6b7280;
    text-align: left;
}

.lp-adsense {
    width: 100%;
    min-height: 7.5rem;
}

/* 追加: タイトルSVGは lp.css で管理 */
.service-title {
    margin: 0.75rem 0 0;
    line-height: 1;
}

.service-title svg {
    display: block;
    width: 100%;
    height: auto;
}

.service-title-text {
    font-size: 2.125rem;
    font-weight: 700;
}

.lp-eyebrow {
    margin: 0 0 0.75rem;
    color: #0b63ce;
    font-size: 0.95rem;
    font-weight: 700;
}

.lp-title {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 1.5rem);
    line-height: 1.35;
    color: #10233f;
}

.lp-title__brand {
    color: #16813d;
}

.lp-lead {
    margin: 1rem 0 0;
    font-size: 1.05rem;
    line-height: 1.95;
    color: #334155;
}

.lp-cta-row {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.lp-cta-row--center {
    justify-content: center;
}

.lp-btn {
    display: inline-block;
    text-decoration: none;
    border-radius: 999rem;
    padding: 0.95rem 1.6rem;
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.lp-btn:hover {
    transform: translateY(-0.0625rem);
    opacity: 0.98;
}

.lp-btn--primary {
    background: #ff6b35;
    color: #ffffff;
    box-shadow: 0 0.625rem 1.125rem rgba(255, 159, 28, 0.22);
}

.lp-btn--secondary {
    background: #ffffff;
    color: #0b63ce;
    border: 0.0625rem solid #b9cdea;
}

.lp-check-list {
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
}

.lp-check-list li {
    position: relative;
    padding-left: 1.6rem;
    margin: 0.6rem 0;
    line-height: 1.75;
    color: #334155;
}

.lp-check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #0f9d58;
    font-weight: 700;
}

.lp-section {
    margin-top: 1.7rem;
}

.lp-section-heading {
    margin-bottom: 1rem;
    text-align: center;
}

.lp-section-heading__en {
    margin: 0 0 0.35rem;
    color: #0b63ce;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.lp-section-heading h2 {
    margin: 0;
    font-size: 1.9rem;
    color: #10233f;
}

.lp-problem-grid,
.lp-feature-grid,
.lp-flow-grid,
.lp-usecase-grid {
    display: grid;
    gap: 1rem;
}

.lp-problem-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lp-feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lp-flow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lp-usecase-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lp-problem-card,
.lp-feature-card,
.lp-flow-card,
.lp-usecase-card {
    background: #ffffff;
    border: 0.0625rem solid #dbe5f0;
    border-radius: 1.15rem;
    padding: 1.2rem;
    box-shadow: 0 0.375rem 1.125rem rgba(30, 41, 59, 0.04);
}

.lp-problem-card {
    line-height: 1.75;
}

.lp-feature-card h3,
.lp-usecase-card h3,
.lp-flow-card h3 {
    margin: 0 0 0.7rem;
    color: #0b63ce;
    font-size: 1.08rem;
}

.lp-feature-card p,
.lp-usecase-card p,
.lp-flow-card p,
.lp-problem-card {
    margin: 0;
    line-height: 1.85;
    color: #475569;
}

.lp-flow-card {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.lp-flow-card__step {
    display: inline-block;
    margin-bottom: 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #0b63ce;
    background: #e7f1ff;
    border-radius: 999rem;
    padding: 0.35rem 0.75rem;
}

.lp-section--image-message {
    margin-top: 1.9rem;
}

.lp-image-message {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(17.5rem, 0.8fr);
    gap: 1.3rem;
    align-items: center;
    background: #eef5ff;
    border: 0.0625rem solid #d3e2f5;
    border-radius: 1.3rem;
    padding: 1.2rem;
}

.lp-image-message__image img {
    width: 100%;
    border-radius: 1rem;
    border: 0.0625rem solid #d7e2ef;
    display: block;
}

.lp-image-message__catch {
    margin: 0 0 0.7rem;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.35;
    font-weight: 700;
    color: #8a9900;
}

.lp-image-message__text p:last-child {
    margin: 0;
    line-height: 1.9;
    color: #475569;
}

.lp-price-box {
    background: linear-gradient(180deg, #fffaf0 0%, #ffffff 100%);
    border: 0.0625rem solid #f5d7a8;
    border-radius: 1.3rem;
    padding: 1.8rem;
    text-align: center;
}

.lp-price-box__lead {
    margin: 0;
    color: #9a3412;
    font-weight: 700;
}

.lp-price-box__main {
    margin: 0.8rem 0 0;
    font-size: 1.55rem;
    font-weight: 700;
    color: #10233f;
    line-height: 1.6;
}

.lp-price-box__note {
    margin: 0.9rem 0 0;
    color: #5b6471;
    line-height: 1.85;
}

.lp-price-points {
    margin-top: 1.3rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.lp-price-point {
    background: #ffffff;
    border: 0.0625rem solid #e7e3d8;
    border-radius: 1rem;
    padding: 1rem;
}

.lp-price-point h3 {
    margin: 0 0 0.45rem;
    color: #0b63ce;
    font-size: 1.05rem;
}

.lp-price-point p {
    margin: 0;
    color: #4b5563;
    line-height: 1.75;
}

.lp-faq {
    display: grid;
    gap: 0.85rem;
}

.lp-faq-item {
    background: #ffffff;
    border: 0.0625rem solid #dbe5f0;
    border-radius: 1rem;
    padding: 1rem 1.1rem;
    box-shadow: 0 0.25rem 0.875rem rgba(30, 41, 59, 0.03);
}

.lp-faq-item summary {
    cursor: pointer;
    font-weight: 700;
    color: #10233f;
    line-height: 1.6;
}

.lp-faq-item p {
    margin: 0.9rem 0 0;
    line-height: 1.85;
    color: #475569;
}

.lp-section--cta-bottom {
    margin-top: 2rem;
}

.lp-bottom-cta {
    background: linear-gradient(180deg, #fff8e8 0%, #fffef9 100%);
    border: 0.0625rem solid #f0ddb3;
    color: #10233f;
    border-radius: 1.35rem;
    padding: 2rem 1.4rem;
    text-align: center;
    box-shadow: 0 0.5rem 1.25rem rgba(194, 145, 51, 0.08);
}

.lp-bottom-cta h2 {
    margin: 0;
    font-size: 1.8rem;
    color: #10233f;
}

.lp-bottom-cta p {
    margin: 0.8rem 0 0;
    line-height: 1.85;
    color: #475569;
}

.lp-terms-wrap {
    margin-top: 1rem;
}

.lp-text-block {
    width: 100%;
    margin: 0 auto;
    padding: 1.4rem 1.6rem;
    background: #ffffff;
    border: 0.0625rem solid #dbe5f0;
    border-radius: 1rem;
    box-shadow: 0 0.375rem 1.125rem rgba(30, 41, 59, 0.04);
    font-size: 0.98rem;
    line-height: 1.9;
    text-align: left;
}

.lp-text-block p {
    margin: 0 0 0.9rem;
    color: #475569;
}

.lp-text-block p:last-child {
    margin-bottom: 0;
}

.lp-text-block a {
    color: #0b63ce;
    font-weight: 700;
}

@media (max-width: 64rem) {
    .lp-hero__inner,
    .lp-image-message {
        grid-template-columns: 1fr;
    }

    .lp-problem-grid,
    .lp-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lp-flow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lp-usecase-grid,
    .lp-price-points {
        grid-template-columns: 1fr;
    }

    .lp-ad-card {
        min-height: 11.25rem;
    }
}

@media (max-width: 48rem) {
    .lp-container,
    .lp-hero__inner {
        width: 94%;
    }

    .lp-hero {
        padding-top: 1.2rem;
    }

    .lp-hero__main {
        padding: 1rem;
    }

    .service-title {
        margin-top: 0.5rem;
    }

    .service-title-text {
        font-size: 1.75rem;
    }

    .lp-title {
        font-size: 1.95rem;
    }

    .lp-lead {
        font-size: 0.98rem;
    }

    .lp-section-heading h2 {
        font-size: 1.5rem;
    }

    .lp-problem-grid,
    .lp-feature-grid,
    .lp-flow-grid,
    .lp-usecase-grid {
        grid-template-columns: 1fr;
    }

    .lp-btn {
        width: 100%;
        text-align: center;
    }

    .lp-bottom-cta {
        padding: 1.5rem 1rem;
    }

    .lp-bottom-cta h2 {
        font-size: 1.45rem;
    }

    .lp-image-message__catch {
        font-size: 2rem;
    }
}