/* =========================================================================
   ネアカ塾 2026 LP スタイルシート
   元 Blade: resources/views/events/info.blade.php を純 CSS で再現
   Primary color base: #0A52A3 (Filament パネル / courses layout と統一)
   ========================================================================= */

:root {
    --color-primary-50: #eff5fc;
    --color-primary-600: #0A52A3;
    --color-primary-700: #084287;

    --color-white: #ffffff;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-red-200: #fecaca;
    --color-red-700: #b91c1c;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --radius-xl: 12px;
    --container-max: 1024px;
}

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background-color: var(--color-white);
    color: var(--color-gray-900);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN",
        "Hiragino Sans", Meiryo, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

h1, h2, h3, h4 {
    margin: 0;
    font-weight: 600;
}

p {
    margin: 0;
}

ul {
    margin: 0;
    padding: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

/* --- Layout: main container ------------------------------------------- */
.info-main {
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding: 32px 16px;
}

.info-main > section + section {
    margin-top: 48px;
}

/* --- §1 Banner --------------------------------------------------------- */
.info-banner-img {
    width: 100%;
    height: auto;
    min-height: 240px;
    background-color: var(--color-gray-100);
    object-fit: cover;
}

/* --- §3 一般受付告知 (赤帯) ------------------------------------------- */
.info-notice-red {
    border: 1px solid var(--color-red-200);
    color: var(--color-red-700);
    padding: 16px 24px;
    text-align: center;
    font-weight: 600;
}

/* --- §4 理事長挨拶 ----------------------------------------------------- */
.info-chairman {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
}

.info-chairman-photo-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-chairman-photo {
    width: 100%;
    max-width: 180px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.info-chairman-caption {
    width: 100%;
    max-width: 180px;
    margin-top: 12px;
    font-size: 14px;
    color: var(--color-gray-800);
}

.info-chairman-caption-line {
    text-align: left;
}

.info-chairman-name {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    margin-top: 4px;
}

.info-chairman-body {
    font-size: 14px;
    line-height: 1.625;
    color: var(--color-gray-800);
}

.info-chairman-body > p + p {
    margin-top: 16px;
}

.info-chairman-heading {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 24px;
    text-align: center;
    font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
}

.info-chairman-motto-wrap {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

.info-chairman-motto {
    width: 100%;
    max-width: 180px;
    height: auto;
    object-fit: contain;
}

/* --- §5 講座受講上のお願い -------------------------------------------- */
.info-notes-heading {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 16px;
}

.info-notes-list {
    list-style: disc;
    padding-left: 24px;
    font-size: 14px;
    color: var(--color-gray-700);
    line-height: 1.625;
}

.info-notes-list > li + li {
    margin-top: 8px;
}

.info-notes-sublist {
    list-style: circle;
    padding-left: 24px;
    margin-top: 8px;
}

.info-notes-sublist > li + li {
    margin-top: 4px;
}

/* --- §6 CTA ------------------------------------------------------------ */
.info-cta-mobile {
    text-align: center;
}

.info-cta-mobile > div + div {
    margin-top: 24px;
}

.info-cta-desktop {
    display: none;
    text-align: center;
}

.info-cta-desktop > div + div {
    margin-top: 16px;
}

.info-cta-hint {
    font-size: 14px;
    color: var(--color-gray-700);
    margin-bottom: 8px;
}

/* Primary button (ネアカブルー塗り) */
.info-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 32px;
    background-color: var(--color-primary-600);
    color: var(--color-white);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: background-color 0.15s ease;
}

.info-btn-primary:hover {
    background-color: var(--color-primary-700);
}

.info-btn-primary--desktop {
    padding: 16px 32px;
}

.info-btn-primary-icon {
    width: 20px;
    height: 20px;
    margin-left: 8px;
}

/* Secondary button (ログイン: 白地に primary 枠) */
.info-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 24px;
    background-color: var(--color-white);
    color: var(--color-primary-600);
    box-shadow: 0 0 0 1px var(--color-primary-600), var(--shadow-sm);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: background-color 0.15s ease;
}

.info-btn-secondary:hover {
    background-color: var(--color-primary-50);
}

.info-btn-secondary--desktop {
    padding: 12px 24px;
}

/* --- §7 お問い合わせ -------------------------------------------------- */
.info-contact {
    text-align: center;
}

.info-contact-heading-primary {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary-600);
    margin-bottom: 16px;
    text-align: center;
}

.info-contact-heading {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 8px;
}

.info-contact-tel {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 12px 0;
}

.info-contact-tel a {
    transition: color 0.15s ease;
}

.info-contact-tel a:hover {
    color: var(--color-primary-700);
}

.info-contact-note {
    font-size: 12px;
    color: var(--color-gray-500);
}

/* --- §8 プライバシーポリシー ------------------------------------------ */
.info-privacy-heading {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary-600);
    margin-bottom: 16px;
    text-align: center;
}

.info-privacy-body {
    font-size: 14px;
    color: var(--color-gray-700);
    line-height: 1.625;
}

/* --- Footer ----------------------------------------------------------- */
.info-footer {
    border-top: 1px solid var(--color-gray-200);
    margin-top: 48px;
}

.info-footer-inner {
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding: 32px 16px;
}

.info-footer-inner > * + * {
    margin-top: 24px;
}

.info-footer-brand {
    display: flex;
    flex-direction: column;
}

.info-footer-logo {
    height: 56px;
    width: auto;
    object-fit: contain;
    background-color: var(--color-gray-100);
    align-self: flex-start;
}

.info-footer-addr {
    margin-top: 16px;
    font-size: 14px;
    color: var(--color-gray-700);
    line-height: 1.625;
}

.info-footer-links {
    font-size: 14px;
    color: var(--color-gray-700);
}

.info-footer-links-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.info-footer-links-list {
    list-style: none;
}

.info-footer-links-list > li + li {
    margin-top: 4px;
}

.info-footer-links-label {
    color: var(--color-gray-500);
    margin-right: 8px;
}

.info-footer-links-anchor {
    color: var(--color-primary-600);
    text-decoration: underline;
}

.info-footer-links-anchor:hover {
    color: var(--color-primary-700);
}

.info-footer-copyright {
    padding-top: 16px;
    border-top: 1px solid var(--color-gray-200);
    text-align: center;
    font-size: 12px;
    color: var(--color-gray-400);
}

/* --- イベント終了画面 (info-finished blade 相当) ---------------------- */
.info-finished {
    max-width: 768px;
    margin-left: auto;
    margin-right: auto;
    padding: 96px 16px;
    text-align: center;
}

.info-finished-inner > * + * {
    margin-top: 32px;
}

.info-finished-heading {
    font-size: 30px;
    font-weight: 700;
    color: var(--color-primary-600);
}

.info-finished-body {
    font-size: 16px;
    line-height: 1.625;
    color: var(--color-gray-800);
}

.info-finished-body > p + p {
    margin-top: 8px;
}

/* --- Responsive: sm (>= 640px) ---------------------------------------- */
@media (min-width: 640px) {
    .info-main {
        padding-left: 24px;
        padding-right: 24px;
    }

    .info-footer-inner {
        padding-left: 24px;
        padding-right: 24px;
    }

    .info-footer-brand {
        flex-direction: row;
        align-items: center;
        gap: 24px;
    }

    .info-footer-addr {
        margin-top: 0;
    }

    .info-finished {
        padding-left: 24px;
        padding-right: 24px;
    }

    .info-finished-heading {
        font-size: 36px;
    }

    .info-finished-body {
        font-size: 18px;
    }
}

/* --- Responsive: md (>= 768px) ---------------------------------------- */
@media (min-width: 768px) {
    .info-chairman {
        grid-template-columns: 180px 1fr 180px;
    }

    .info-chairman-motto-wrap {
        justify-content: flex-end;
    }
}

/* --- Responsive: lg (>= 1024px) --------------------------------------- */
@media (min-width: 1024px) {
    .info-main {
        padding-left: 32px;
        padding-right: 32px;
    }

    .info-footer-inner {
        padding-left: 32px;
        padding-right: 32px;
    }

    .info-cta-mobile {
        display: none;
    }

    .info-cta-desktop {
        display: block;
    }

    .info-finished {
        padding-left: 32px;
        padding-right: 32px;
    }
}