@charset "UTF-8";
/*
Theme Name: LUMINAR NEO GUIDE
Theme URI: https://example.com/
Author: LUMINAR NEO GUIDE
Description: Luminar Neo専門の情報サイト用WordPressクラシックテーマ。
Version: 1.0.0
*/
/* ==========================================================================
   1. Base & Variables (Merged)
   ========================================================================== */
:root {
    /* Theme Standard Variables (Used by PHP templates) */
    --c-primary: #0ea5e9;
    --c-primary-hover: #0284c7;
    --c-primary-light: #e0f2fe;
    --c-primary-pale: #bae6fd;
    --c-accent: #f59e0b;
    --c-accent-bg: #fffbeb;
    --c-accent-border: #fbbf24;
    --c-danger: #ef4444;
    --c-danger-bg: #fef2f2;
    --c-danger-border: #f87171;
    --c-text-main: #334155;
    --c-text-dark: #0f172a;
    --c-text-light: #64748b;
    --c-text-muted: #94a3b8;
    --c-bg-body: #f8fafc;
    --c-bg-white: #ffffff;
    --c-bg-sub: #f1f5f9;
    --c-border: #e2e8f0;
    /* Layout Variables */
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 1.5rem;
    --shadow-sw: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --content-width: 880px;
    --wide-width: 1024px;
    /* Tailwind-port Variables (Used by Styleguide components) */
    --c-slate-50: #f8fafc;
    --c-slate-100: #f1f5f9;
    --c-slate-200: #e2e8f0;
    --c-slate-300: #cbd5e1;
    --c-slate-400: #94a3b8;
    --c-slate-500: #64748b;
    --c-slate-600: #475569;
    --c-slate-700: #334155;
    --c-slate-800: #1e293b;
    --c-slate-900: #0f172a;
    --c-sky-50: #f0f9ff;
    --c-sky-100: #e0f2fe;
    --c-sky-200: #bae6fd;
    --c-sky-400: #38bdf8;
    --c-sky-500: #0ea5e9;
    --c-sky-600: #0284c7;
    --c-sky-900: #0c4a6e;
    --c-indigo-50: #eef2ff;
    --c-indigo-200: #c7d2fe;
    --c-indigo-400: #818cf8;
    --c-indigo-500: #6366f1;
    --c-indigo-900: #312e81;
    --c-emerald-50: #ecfdf5;
    --c-emerald-200: #a7f3d0;
    --c-emerald-400: #34d399;
    --c-emerald-500: #10b981;
    --c-emerald-700: #047857;
    --c-amber-50: #fffbeb;
    --c-amber-100: #fef3c7;
    --c-amber-200: #fde68a;
    --c-amber-400: #fbbf24;
    --c-amber-500: #f59e0b;
    --c-amber-900: #78350f;
    --c-red-50: #fef2f2;
    --c-red-100: #fee2e2;
    --c-red-200: #fecaca;
    --c-red-400: #f87171;
    --c-red-500: #ef4444;
    --c-red-900: #7f1d1d;
}
/* ==========================================================================
   2. Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}
body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--c-bg-body);
    color: var(--c-text-main);
    line-height: 1.8;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}
/* Styleguide specific body override handled via media query or specific class if needed, 
   but strictly standardizing to theme base for now. */
h1, h2, h3, h4, h5, h6 {
    color: var(--c-text-dark);
    font-weight: 900;
    margin: 0 0 1rem;
    line-height: 1.4;
}
p {
    margin: 0 0 1.5rem;
}
a {
    color: var(--c-primary);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover {
    color: var(--c-primary-hover);
}
strong {
    font-weight: 700;
    color: var(--c-text-dark);
}
mark {
    padding: 0 0.25rem;
    font-weight: 700;
    background-color: #fef3c7;
    color: var(--c-text-dark);
}
code {
    font-family: 'Courier New', monospace;
    padding: 0.1em 0.3em;
    border-radius: 0.25em;
    font-size: 0.9em;
}
ul, ol {
    padding-left: 0;
    list-style: none;
    margin: 0 0 1.5rem;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
    display: block;
}

.l-bottom-none {
  margin-bottom: 0 !important
}

.l-bottom-xsmall {
  margin-bottom: 5px !important
}

.l-bottom-small {
  margin-bottom: 10px !important
}

.l-bottom-medium {
  margin-bottom: 20px !important
}

.l-bottom-large {
  margin-bottom: 40px !important
}

.l-bottom-xlarge {
  margin-bottom: 60px !important
}

.l-top-none {
  margin-top: 0 !important
}

.l-top-small {
  margin-top: 10px !important
}

.l-top-medium {
  margin-top: 20px !important
}

.l-top-large {
  margin-top: 40px !important
}

.l-top-xlarge {
  margin-top: 60px !important
}

.l-table-fixed {
  table-layout: fixed
}

.text-xxlarge {
  font-size: 1.4rem !important
}

.text-xlarge {
  font-size: 1.2rem !important
}

.text-large {
  font-size: 1.1rem !important
}

.text-normal {
  font-size: 1rem !important
}

.text-xsmall {
  font-size: 0.8rem !important
}

.text-small {
  font-size: 0.9rem !important
}

.text-xsmall {
  font-size: 0.8rem !important
}

.text-xxsmall {
  font-size: 0.7rem !important
}

.text-true {
    color: var(--c-emerald-700);
    font-weight: bold;
}

.text-false {
    color: var(--c-slate-400);
    font-weight: bold;
}

/* ==========================================================================
   3. Theme Layout (Used in PHP Templates)
   ========================================================================== */
.l-container {
    max-width: var(--wide-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}
.l-content {
    max-width: var(--content-width);
    margin: 0 auto;
}

.l-footer {
    background-color: var(--c-bg-white);
    border-top: 1px solid var(--c-bg-body);
    padding: 2rem 0;
    margin-top: 4rem;
}
.l-main {
    padding: 2rem 0 4rem;
}
.l-grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 768px) {
    .l-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}
.l-grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .l-grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}
/* ==========================================================================
   4. Theme Components (Used in PHP Templates)
   ========================================================================== */
/* Logo & Nav */
.m-logo {
    font-size: 1.125rem;
    font-weight: 900;
    letter-spacing: -0.025em;
    color: var(--c-text-dark);
    text-decoration: none;
}
.m-logo span {
    color: var(--c-primary);
}
.m-logo:hover {
    color: var(--c-text-dark);
}
.m-logo__accent {
    color: var(--c-primary);
}
.m-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    font-weight: 700;
}
.m-nav a {
    color: var(--c-text-muted);
    text-decoration: none;
}
.m-nav a:hover {
    color: var(--c-primary);
}
/* Breadcrumb */

.m-breadcrumb {
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 12px 0;
}

.m-breadcrumb ol {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: .5rem;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
}

.m-breadcrumb li {
    white-space: nowrap;
    flex-shrink: 0;
}

.m-breadcrumb a {
    color: var(--c-text-light);
    text-decoration: none;
}
.m-breadcrumb a:hover {
    color: var(--c-primary);
}
.m-breadcrumb__separator {
    color: var(--c-text-muted);
}
.m-breadcrumb__current {
    color: var(--c-text-main);
}

/* --- ここからSP用追加スタイル --- */
@media screen and (max-width: 767px) {

    .m-breadcrumb {
        padding: 8px 1.25rem;
    }

    .m-breadcrumb ol {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        white-space: nowrap;
        font-size: .8rem;
    }

    .m-breadcrumb ol > * {
        flex-shrink: 0;
    }
}

/* Article Header */
.m-article-header {
    margin-bottom: 2rem;
}
.m-article-header__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 1rem;
    color: var(--c-text-muted);
}
.m-article-header__title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .m-article-header__title {
        font-size: 2.2rem;
    }
}
.m-article-header__dates {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.m-article-header__date {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.m-article-header__separator {
    color: var(--c-text-muted);
}
.m-meta-pr {
    font-size: 0.9rem;
    color: var(--c-text-light);
    border: 1px solid var(--c-border);
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
}
/* Featured Image */
.m-featured-image {
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
}
.m-featured-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}
/* Entry Content */
.entry-content {
    font-size: 1rem;
    line-height: 1.9;
}
.entry-content h2 {
    border-left: 8px solid var(--c-primary);
    padding-left: 1rem;
    margin-top: 5rem;
    margin-bottom: 2rem;
    font-size: 1.6rem;
}
.entry-content h3 {
    margin-top: 4rem;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    padding-bottom: 1rem;
}
.entry-content h4 {
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}
.entry-content p {
    margin-bottom: 1.5rem;
}
.entry-content ul, .entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}
.entry-content ul {
    list-style: disc;
}
.entry-content ol {
    list-style: decimal;
}
.entry-content li {
    margin-bottom: 0.5rem;
}
.entry-content img {
    border-radius: var(--radius-lg);
    margin: 1.5rem 0;
}
.entry-content a {
    color: var(--c-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.entry-content blockquote {
    background: var(--c-bg-sub);
    border-left: 4px solid var(--c-primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
}
/* Entry Content - Table */
.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
    font-size: 1rem;
}
.entry-content table thead {
    background: var(--c-text-dark);
    color: white;
}
.entry-content table thead th {
    padding: 1rem;
    font-weight: 700;
    text-align: left;
    border: none;
}
.entry-content table thead th:first-child {
    background: var(--c-text-light);
}
.entry-content table tbody th {
    background: var(--c-bg-sub);
    font-weight: 700;
    text-align: left;
    padding: 1rem;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text-dark);
}
.entry-content table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text-main);
    vertical-align: top;
}
.entry-content table tbody tr:last-child th,
.entry-content table tbody tr:last-child td {
    border-bottom: none;
}
.entry-content table tbody tr:hover td {
    background: var(--c-bg-body);
}
@media (max-width: 640px) {
    .entry-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}
/* TOC (Used in single.php) */
.m-toc {
    background: white;
    border: 1px solid var(--c-border);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sw);
    margin-bottom: 4rem;
}

.m-toc__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #fff;
    text-align: center;
    border-radius: 36px;
    background-color: #333;
    text-align: center;
    display: block;
    margin: 0 auto 16px;
    padding: 4px 25px;
    width: 14rem;
}

.m-toc .toc-h2 {
    font-size: 1.1rem;
    font-weight: bold;
}

.m-toc__list {
    margin: 0;
    padding: 0 !important;
    list-style: none !important;
}

.m-toc__list li {
    margin-bottom: 0;
}
.m-toc__list a {
    display: block;
    font-size: 1rem;
    color: var(--c-text-light);
    font-weight: 500;
    padding: 0.5rem 0;
    text-decoration: none;
}
.m-toc__list a:hover {
    color: var(--c-primary);
}
.m-toc__list .toc-h3 {
    margin-left: 1.5rem;
}
.m-toc__list .toc-h3 a {
    font-size: 0.9rem;
    border: none;
    padding: 0.25rem 0;
}
/* Article Footer */
.m-article-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--c-border);
}
.m-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.m-article-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
    background: var(--c-bg-sub);
    color: var(--c-text-light);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.2s;
}
.m-article-tag:hover {
    background: var(--c-primary-light);
    color: var(--c-primary);
}
/* Related Posts */
.m-related-posts {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--c-border);
}
.m-related-posts__title {
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
}
/* Pagination */
.m-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}
.m-pagination a, .m-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
}
.m-pagination a {
    background: white;
    border: 1px solid var(--c-border);
    color: var(--c-text-main);
}
.m-pagination a:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}
.m-pagination .current {
    background: var(--c-primary);
    color: white;
    border: 1px solid var(--c-primary);
}
/* Post Cards */
.m-post-card {
    display: block;
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
    transition: all 0.2s;
    text-decoration: none;
}
.m-post-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-2px);
}
.m-post-card__thumb {
    aspect-ratio: 16 / 9;
    background: var(--c-bg-sub);
    overflow: hidden;
}
.m-post-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.m-post-card:hover .m-post-card__thumb img {
    transform: scale(1.05);
}
.m-post-card__content {
    padding: 1rem;
}
.m-post-card__cat {
    font-size: 0.9rem;
    color: var(--c-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: block;
}
.m-post-card__title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--c-text-dark);
    margin: 0 0 0.5rem;
    line-height: 1.5;
    transition: color 0.2s;
}
.m-post-card:hover .m-post-card__title {
    color: var(--c-primary);
}
.m-post-card__meta {
    font-size: 0.9rem;
    color: var(--c-text-muted);
}
/* CTA Sale (Theme Specific) */
.m-cta-sale {
    background-color: var(--c-text-dark);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sw);
    position: relative;
    overflow: hidden;
    text-align: center;
    margin: 3rem 0;
}
@media (min-width: 768px) {
    .m-cta-sale {
        padding: 3rem;
    }
}
.m-cta-sale__bg {
    position: absolute;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    filter: blur(4rem);
    z-index: 0;
    opacity: 0.1;
}
.m-cta-sale__bg--1 {
    top: -4rem;
    left: -4rem;
    background-color: var(--c-primary);
}
.m-cta-sale__bg--2 {
    bottom: -4rem;
    right: -4rem;
    background-color: var(--c-text-light);
}
.m-cta-sale__content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.m-cta-sale__title {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: -0.025em;
    margin: 0;
    color: white;
}
@media (min-width: 768px) {
    .m-cta-sale__title {
        font-size: 1.875rem;
    }
}
.m-cta-sale__desc {
    color: var(--c-text-muted);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 32rem;
    margin: 0 auto;
    text-align: left !important;
}
.m-cta-sale__desc p {
    margin-bottom: 0.75rem;
}
.m-cta-sale__desc p:last-child {
    margin-bottom: 0;
}
.m-cta-coupon-area {
    display: inline-block;
}
.m-cta-coupon-btn {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(14, 165, 233, 0.5);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    min-width: 200px;
}
.m-cta-coupon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}
.m-cta-coupon__label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-primary-hover);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
    display: block;
}
.m-cta-coupon__code {
    font-size: 1.25rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
@media (min-width: 768px) {
    .m-cta-coupon__code {
        font-size: 1.5rem;
    }
}
.m-cta-coupon__icon {
    font-size: 1rem;
    color: var(--c-text-muted);
    transition: color 0.2s;
}
.m-cta-coupon-btn:hover .m-cta-coupon__icon {
    color: var(--c-primary);
}
.m-cta-coupon__hint {
    font-size: 0.9rem;
    color: var(--c-text-light);
    margin-top: 0.5rem;
    margin-bottom: 0;
}
.m-cta-msg {
    font-size: 0.9rem;
    color: var(--c-primary);
    margin-top: 0.5rem;
    height: 1.25rem;
    margin-bottom: 0 !important;
    text-align: center;
}
.m-cta-actions p {
    margin-bottom: 0 !important;
}

@media (min-width: 640px) {
    .m-cta-actions {
        flex-direction: row;
    }
}
/* Footer */
.l-footer__inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}
@media (min-width: 768px) {
    .l-footer__inner {
        flex-direction: row;
    }
}
.l-footer__brand {
    text-align: center;
}
@media (min-width: 768px) {
    .l-footer__brand {
        text-align: left;
    }
}
.l-footer__tagline {
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin: 0.25rem 0 0;
}
.l-footer__nav ul {
    display: flex;
    gap: 1.5rem;
    font-size: 0.6875rem;
    font-weight: 700;
}
.l-footer__nav a {
    color: var(--c-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.l-footer__nav a:hover {
    color: var(--c-primary);
}
.l-footer__copyright {
    border-top: 1px solid var(--c-bg-body);
    padding-top: 1rem;
    text-align: center;
}
.l-footer__copyright small {
    font-size: 0.9rem;
    color: #cbd5e1;
}
/* Utilities */
.u-mt-0 {
    margin-top: 0;
}
.u-mb-0 {
    margin-bottom: 0;
}
.u-mt-2 {
    margin-top: 1rem;
}
.u-mb-2 {
    margin-bottom: 1rem;
}
.u-mt-3 {
    margin-top: 1.5rem;
}
.u-mb-3 {
    margin-bottom: 1.5rem;
}
.u-mt-4 {
    margin-top: 2rem;
}
.u-mb-4 {
    margin-bottom: 2rem;
}
.u-text-center {
    text-align: center;
}
.u-text-muted {
    color: var(--c-text-muted);
}
.l-section {
        padding: 0 1.25rem;
    }
.sp-only {
    display: inline;
}
@media (min-width: 768px) {
    .sp-only {
        display: none;
    }

    .l-section {
        padding: 4rem 0;
    }

}
/* Hero Section (Top Page specific) */
.hero-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    padding: 3rem 0 7rem;
    position: relative;
    overflow: hidden;
}
@media (min-width: 768px) {
    .hero-section {
        padding: 4rem 0 9rem;
    }
}
.hero-section__bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.4;
}
.hero-section__bg-blur {
    position: absolute;
    width: 16rem;
    height: 16rem;
    border-radius: 50%;
    filter: blur(3rem);
}
.hero-section__bg-blur--1 {
    top: -8rem;
    left: -8rem;
    background: rgba(14, 165, 233, 0.1);
}
.hero-section__bg-blur--2 {
    bottom: -8rem;
    right: -8rem;
    background: rgba(100, 116, 139, 0.1);
}
.hero-section__inner {
    position: relative;
    z-index: 10;
}
.hero-section__content {
    text-align: center;
    margin-bottom: 2.5rem;
}
.hero-section__badge {
    display: inline-block;
    background: rgba(14, 165, 233, 0.2);
    color: #38bdf8;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid rgba(14, 165, 233, 0.3);
    margin-bottom: 1.25rem;
}
.hero-section__title {
    font-size: 1.875rem;
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: -0.025em;
    margin-bottom: 1.25rem;
    color: white;
}
@media (min-width: 768px) {
    .hero-section__title {
        font-size: 3rem;
    }
}
.hero-section__title-gradient {
    background: linear-gradient(90deg, #0ea5e9, #6366f1, #0ea5e9);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-shift 3s ease infinite;
}
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
.hero-section__desc {
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}
@media (min-width: 768px) {
    .hero-section__desc {
        font-size: 1rem;
    }
}
.hero-section__tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}
.hero-section__tag {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    font-size: 0.9rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
/* Hero Slider (Used in index.php) */
.hero-slider-wrap {
    max-width: 48rem;
    margin: 0 auto;
}
.hero-slider {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-sw);
    background: #1e293b;
    cursor: ew-resize;
    user-select: none;
}
.hero-slider__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-slider__before {
    position: absolute;
    inset: 0;
    width: 50%;
    overflow: hidden;
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    z-index: 10;
}
.hero-slider__img--before-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 768px;
    max-width: none;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5) saturate(0.5);
}
.hero-slider__label {
    position: absolute;
    bottom: 0.75rem;
    font-size: 0.5625rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    z-index: 20;
}
.hero-slider__label--before {
    left: 0.75rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
}
.hero-slider__label--after {
    right: 0.75rem;
    background: var(--c-primary);
    color: white;
}
.hero-slider__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: rgba(255, 255, 255, 0.8);
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-slider__handle-btn {
    width: 2rem;
    height: 2rem;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 0.9rem;
    transition: transform 0.2s;
}
.hero-slider__handle-btn:hover {
    transform: scale(1.1);
}
.hero-slider__hint {
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 0.75rem;
}
/* About Box */
.about-box {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sw);
    border: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}
@media (min-width: 768px) {
    .about-box {
        flex-direction: row;
        padding: 2rem;
    }
}
.about-box__icon {
    width: 4rem;
    height: 4rem;
    background: var(--c-text-dark);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    position: relative;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.1);
}
.about-box__icon-check {
    position: absolute;
    bottom: -0.25rem;
    right: -0.25rem;
    width: 1.25rem;
    height: 1.25rem;
    background: var(--c-primary);
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    color: white;
    box-shadow: 0 0 0 2px white;
}
.about-box__content {
    flex: 1;
    text-align: center;
}
@media (min-width: 768px) {
    .about-box__content {
        text-align: left;
    }
}
.about-box__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
@media (min-width: 768px) {
    .about-box__header {
        flex-direction: row;
        align-items: center;
    }
}
.about-box__title {
    font-size: 1.25rem;
    font-weight: 900;
    margin: 0;
}
@media (min-width: 768px) {
    .about-box__title {
        font-size: 1.5rem;
    }
}
.about-box__badges {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    justify-content: center;
}
@media (min-width: 768px) {
    .about-box__badges {
        justify-content: flex-start;
    }
}
.about-box__badge {
    background: var(--c-bg-sub);
    color: var(--c-text-light);
    font-size: 0.5625rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.about-box__text p {
    font-size: 1rem;
    color: var(--c-text-main);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}
.about-box__text p:last-child {
    margin-bottom: 0;
}
/* Feature Section */
.feature-section__header {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 2.5rem;
}
.feature-section__title {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}
@media (min-width: 768px) {
    .feature-section__title {
        font-size: 1.875rem;
    }
}
.feature-section__title::after {
    content: "";
    display: block;
    width: 2rem;
    height: 3px;
    background: var(--c-primary);
    margin: 1rem auto 0;
}
.feature-section__desc {
    font-size: 1rem;
    color: var(--c-text-main);
    line-height: 1.8;
}
@media (min-width: 768px) {
    .feature-section__desc {
        font-size: 1rem;
    }
}
.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sw);
    border: 1px solid var(--c-border);
    text-align: center;
    transition: border-color 0.3s;
}
.feature-card--sky:hover {
    border-color: var(--c-primary);
}
.feature-card--indigo:hover {
    border-color: #6366f1;
}
.feature-card--emerald:hover {
    border-color: #10b981;
}
.feature-card__icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.125rem;
    transition: all 0.3s;
}
.feature-card--sky .feature-card__icon {
    background: #e0f2fe;
    color: var(--c-primary);
}
.feature-card--sky:hover .feature-card__icon {
    background: var(--c-primary);
    color: white;
}
.feature-card--indigo .feature-card__icon {
    background: #e0e7ff;
    color: #6366f1;
}
.feature-card--indigo:hover .feature-card__icon {
    background: #6366f1;
    color: white;
}
.feature-card--emerald .feature-card__icon {
    background: #d1fae5;
    color: #10b981;
}
.feature-card--emerald:hover .feature-card__icon {
    background: #10b981;
    color: white;
}
.feature-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.feature-card__text {
    font-size: 0.9rem;
    color: var(--c-text-light);
    line-height: 1.7;
    margin: 0;
}
.m-section-title {
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.m-section-title::before {
    content: "";
    width: 4px;
    height: 1.25rem;
    background: var(--c-primary);
    border-radius: 2px;
}

.m-author {
    background: white;
    border: 1px solid var(--c-border);
    padding: 1.5rem 1.25rem 1.25rem;
    border-radius: var(--radius-xl);
    margin: 3rem 0;
    position: relative;
}

.m-author__label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--c-text-light);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #efefef;
    padding: 4px 8px;
    border-radius: 24px;
}

.m-author__container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .m-author__container {
        flex-direction: row;
        gap: 2rem;
        align-items: flex-start;
    }
}

/* 左側：アイコン＋肩書きエリア */
.m-author__aside {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.m-author__img {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: linear-gradient(to bottom right, #38bdf8, #818cf8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 900;
    flex-shrink: 0;
}

.m-author__job {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-primary);
    white-space: nowrap;
    text-align: center;
}

/* 右側：コンテンツエリア */
.m-author__body {
    flex: 1;
}

.m-author__header {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.m-author__name {
    font-weight: 900;
    margin: 0;
    font-size: 1.15rem;
    padding-right: 12px;
}

.m-author__bio {
    font-size: 1rem;
    color: var(--c-text-light);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.m-author__social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.m-author__social a {
    color: var(--c-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.2s, transform 0.2s;
}

.m-author__social a:hover {
    color: var(--c-primary-hover);
    transform: translateY(-1px);
}

.m-author__social i {
    font-size: 1rem;
}

/* ==========================================================================
   5. Styleguide Components (Used in styleguide.html)
   ========================================================================== */
/* Layout Utils (Styleguide) */
.l-grid-4 {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) {
    .l-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    .l-col-span-2 {
        grid-column: span 2;
    }
    .l-col-span-1 {
        grid-column: span 1;
    }
}
.u-mb-small {
    margin-bottom: 0.5rem;
}
.u-mb-medium {
    margin-bottom: 1.5rem;
}
.u-mb-large {
    margin-bottom: 3rem;
}
.u-hidden-sp {
    display: none;
}
@media (min-width: 768px) {
    .u-hidden-sp {
        display: block;
    }
}
/* Section & Hero (Styleguide) */
.m-section {
    background: #fff;
    padding: 1.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sw);
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .m-section {
        padding: 2rem;
    }
}
.m-section__label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-slate-300);
    letter-spacing: 0.3em;
    margin-bottom: 0.5rem;
    display: block;
    text-transform: uppercase;
}
.m-section__title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}
@media (min-width: 768px) {
    .m-section__title {
        font-size: 1.5rem;
    }
}
.m-hero {
    background: linear-gradient(135deg, var(--c-slate-900), var(--c-slate-800));
    color: white;
    padding: 2rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sw);
    position: relative;
    overflow: hidden;
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .m-hero {
        padding: 3rem;
    }
}
.m-hero__bg {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.2;
}
.m-hero__bg--1 {
    top: -6rem;
    right: -6rem;
    width: 16rem;
    height: 16rem;
    background: var(--c-sky-500);
}
.m-hero__bg--2 {
    bottom: -6rem;
    left: -6rem;
    width: 16rem;
    height: 16rem;
    background: var(--c-indigo-500);
}
.m-hero__content {
    position: relative;
    z-index: 10;
}
.m-hero__badge {
    background: var(--c-sky-500);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
    display: inline-block;
}
.m-hero__title {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #fff;
}
@media (min-width: 768px) {
    .m-hero__title {
        font-size: 2.25rem;
    }
}
.m-hero__text {
    color: var(--c-slate-300);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}
@media (min-width: 768px) {
    .m-hero__text {
        font-size: 1rem;
    }
}
.m-hero__tags span {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.9rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}
/* Styleguide Navigation (TOC Guide) */
.m-toc-guide {
    display: grid;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .m-toc-guide {
        grid-template-columns: repeat(3, 1fr);
    }
}
.m-toc-guide__cat {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-slate-400);
    text-transform: uppercase;
    margin: 1rem 0 0.5rem;
    letter-spacing: 0.05em;
}
.m-toc-guide a {
    display: block;
    font-size: 0.9rem;
    color: var(--c-slate-600);
    padding: 0.125rem 0;
}
.m-toc-guide a:hover {
    color: var(--c-sky-500);
}
/* Components: Tech & Concept */
.m-tech-card {
    background: var(--c-slate-50);
    border-left: 4px solid var(--c-sky-500);
    padding: 1rem;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.m-tech-card h3 {
    font-size: 1rem;
    color: var(--c-slate-900);
    margin-bottom: 0.25rem;
}
.m-tech-card p {
    font-size: 0.9rem;
    color: var(--c-slate-600);
}
.m-concept-box {
    background: linear-gradient(135deg, var(--c-slate-900), var(--c-slate-800));
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}
.m-color-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
@media (min-width: 768px) {
    .m-color-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.m-color-item__box {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 0.5rem;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.75rem;
}
.m-color-item__text {
    display: inline-block;
    vertical-align: middle;
    font-size: 0.9rem;
}
.m-deco-box {
    background: var(--c-slate-50);
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-slate-700);
}
/* =============================================
   Header Base
============================================= */
.l-header {
    background: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.l-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    padding: 0;
    max-width: var(--content-width);
    margin: 0 auto;
    position: relative;
}

.m-logo {
    text-decoration: none;
    color: #333;
    font-weight: bold;
    font-size: 1.2rem;
    display: block;
}

/* =============================================
   PC Navigation (769px以上)
============================================= */
@media (min-width: 769px) {
    .u-sp-only { display: none !important; }

    .m-hamburger { display: none; }

    .m-nav__inner {
        display: flex;
        align-items: center;
        gap: 24px;
    }

    .m-nav__list {
        display: flex;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 20px;
    }

    .m-nav__list a {
        text-decoration: none;
        color: #333;
        font-size: 14px;
        font-weight: 500;
    }

    .m-overlay {
        display: none;
    }
}

/* =============================================
   Smartphone Navigation (768px以下)
============================================= */
@media (max-width: 768px) {
    .u-pc-only { display: none !important; }

    .l-header__inner {
        justify-content: center;
        height: 60px;
    }

    /* ハンバーガーボタン（右端） */
    .m-hamburger {
        display: block;
        position: absolute;
        right: 15px;
        top: 40%;
        transform: translateY(-50%);
        width: 30px;
        height: 24px;
        background: none;
        border: none;
        z-index: 2100;
    }

    .m-hamburger__line,
    .m-hamburger__line::before,
    .m-hamburger__line::after {
        content: "";
        display: block;
        position: absolute;
        width: 26px;
        height: 2px;
        background-color: #333;
        transition: all 0.3s ease;
    }
    .m-hamburger__line { top: 11px; left: 2px; }
    .m-hamburger__line::before { top: -8px; left: 0; }
    .m-hamburger__line::after { top: 8px; left: 0; }

    /* ×印アニメーション */
    .m-hamburger[aria-expanded="true"] .m-hamburger__line { background: transparent; }
    .m-hamburger[aria-expanded="true"] .m-hamburger__line::before { transform: rotate(45deg); top: 0; }
    .m-hamburger[aria-expanded="true"] .m-hamburger__line::after { transform: rotate(-45deg); top: 0; }

    /* ドロワーメニュー（右からスライド） */
    .m-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: #fff;
        z-index: 2000;
        padding: 80px 16px 40px;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
        overflow-y: auto; /* メニューが長い場合にスクロール可能に */
    }

    .m-nav.is-active {
        transform: translateX(0);
        visibility: visible;
    }

    .m-nav__list {
        list-style: none;
        padding: 0;
        margin: 0 0 20px 0;
    }

    .m-nav__list li { border-bottom: 1px solid #eee; }

    .m-nav__list a {
        display: block;
        padding: 15px 0;
        text-decoration: none;
        color: #333;
        font-weight: bold;
    }

    /* 追加したCTAパーツの余白調整 */
    .m-nav__cta {
        margin-top: 20px;
    }

    /* オーバーレイ */
    .m-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s;
        z-index: 1500;
    }
    .m-overlay.is-active {
        opacity: 1;
        visibility: visible;
    }
}


.m-footer-mock {
    background: var(--c-slate-100);
    padding: 1rem;
    border-radius: var(--radius-xl);
}
.m-footer {
    background: white;
    border-top: 1px solid var(--c-slate-100);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}
.m-footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}
@media (min-width: 768px) {
    .m-footer__inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}
.m-footer-links {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-slate-400);
}
/* Components: Headings Demo */
.m-headings-demo {
    background: var(--c-slate-50);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
}
.m-headings-demo h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.m-headings-demo h2 {
    font-size: 1.25rem;
    border-left: 4px solid var(--c-sky-500);
    padding-left: 1rem;
    margin-bottom: 1rem;
}
.m-headings-demo h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.m-headings-demo h4 {
    font-size: 1rem;
    color: var(--c-slate-700);
    font-weight: 700;
}

.m-mark-yellow {
    background: linear-gradient(transparent 60%, var(--c-amber-100) 60%);
    color: inherit;
    padding: 0 0.125rem;
    font-weight: 700;
    display: inline;
}

.m-mark-red {
    background: linear-gradient(transparent 60%, var(--c-red-100) 60%);
    color: inherit;
    padding: 0 0.125rem;
    font-weight: 700;
    display: inline;
}

/* Components: Lists */
.m-list-ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--c-slate-700);
    margin-bottom: 0.5rem;
}
.m-list-ul__icon {
    color: var(--c-sky-500);
    font-weight: 700;
}
.m-list-ol li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--c-slate-700);
    margin-bottom: 0.5rem;
}
.m-list-ol__num {
    background: var(--c-sky-500);
    color: white;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}
/* Components: Definition List */
.m-def-list {
    background: var(--c-bg-white);
    border: 1px solid var(--c-slate-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
    margin-bottom: 2rem;
    padding: 1.8rem;
}

.m-def-list ul {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.m-def-item {
    padding: 1.1rem 0;
    border-bottom: 1px dashed var(--c-slate-400);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background-color 0.3s;
    margin: 0;
}

.m-def-item:first-child {
    padding: 0 0 1.1rem;
}

.m-def-item:last-child {
    border-bottom: none;
    padding: 1.1rem 0 0;
}

.m-def-dt {
    display: flex;
    align-items: center;
    color: var(--c-sky-600);
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: 0.05em;
}

.m-def-dt::before {
    content: "";
    display: block;
    flex-shrink: 0;
    width: 8px;
    height: 12px;
    border-right: 3px solid var(--c-sky-500);
    border-bottom: 3px solid var(--c-sky-500);
    transform: rotate(45deg);
    margin-right: 14px;
    margin-top: -4px;
}

.m-def-dd {
    color: var(--c-slate-600);
    font-size: .95rem;
    font-weight: 500;
    line-height: 1.5;
    padding-left: 0;
    margin-left: 0;
    margin-bottom: 0;
}

/* Components: Blockquotes (Review/Official) */
.m-quote-review {
    background: var(--c-slate-50);
    border-left: 4px solid var(--c-sky-500);
    padding: 1rem;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
    font-size: 1rem;
}
.m-quote-official {
    background: var(--c-sky-50);
    border: 1px solid var(--c-sky-200);
    padding: 1rem;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    position: relative;
}
.m-quote-official::before {
    content: '"';
    position: absolute;
    top: -0.5rem;
    left: 0.5rem;
    color: var(--c-sky-200);
    font-size: 2rem;
    font-family: serif;
}
/* Components: TOC (Styleguide version - compatible with top) */
.m-toc__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 900;
    font-size: 1rem;
}
.m-toc__link {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--c-slate-600);
    border-bottom: 1px dotted var(--c-slate-300);
    padding-bottom: 0.5rem;
}
.m-toc__link:hover {
    color: var(--c-sky-500);
}
.m-toc__sub {
    border-left: 2px solid var(--c-slate-100);
    padding-left: 1rem;
}
/* Components: Abstract */
.m-abstract {
    background: var(--c-sky-50);
    border: 2px solid var(--c-sky-100);
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    margin-bottom: 3rem;
}
.m-abstract__label {
    background: var(--c-sky-500);
    color: white;
    font-size: 0.9rem;
    font-weight: 900;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    display: inline-block;
}
.m-abstract ul,
.m-abstract ol {
    margin-bottom: 0 !important;
}
/* Components: Point Box */
.m-point-box {
    background: var(--c-sky-50);
    border: 2px solid var(--c-sky-100);
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}
.m-point-box__bg {
    position: absolute;
    top: -1rem;
    right: -1rem;
    font-size: 3rem;
    font-weight: 900;
    color: var(--c-sky-100);
    opacity: 0.5;
}
.m-point-box__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.m-point-box__label {
    background: var(--c-sky-500);
    color: white;
    font-size: 0.9rem;
    font-weight: 900;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
}
.m-point-box__title {
    font-size: 1rem;
    font-weight: 900;
    color: var(--c-sky-900);
}

.m-point-box__list {
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

.m-point-box__list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--c-sky-900);
    margin-bottom: 0.5rem;
}


/* Components: Icon Boxes */
.m-icon-box {
    border-left: 4px solid;
    padding: 0.75rem 1rem;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    background: var(--c-slate-50);
}

.m-icon-box p {
  margin-bottom: 0 !important;
}

.m-icon-box--memo {
    border-color: var(--c-amber-400);
    background: var(--c-amber-50);
}
.m-icon-box--memo i {
    color: var(--c-amber-500);
}
.m-icon-box--check {
    border-color: var(--c-emerald-400);
    background: var(--c-emerald-50);
}
.m-icon-box--check i {
    color: var(--c-emerald-500);
}
.m-icon-box--alert {
    border-color: var(--c-red-400);
    background: var(--c-red-50);
}
.m-icon-box--alert i {
    color: var(--c-red-500);
}
.m-icon-box--info {
    border-color: var(--c-sky-400);
    background: var(--c-sky-50);
}
.m-icon-box--info i {
    color: var(--c-sky-500);
}
.m-icon-box-lg {
    border: 1px solid;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.m-icon-box-lg--memo {
    border-color: var(--c-amber-200);
    background: var(--c-amber-50);
}
.m-icon-box-lg--check {
    border-color: var(--c-emerald-200);
    background: var(--c-emerald-50);
}
.m-icon-box-lg__head {
    padding: 0.5rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
}
.m-icon-box-lg--memo .m-icon-box-lg__head {
    color: var(--c-amber-900);
}
.m-icon-box-lg--check .m-icon-box-lg__head {
    color: var(--c-emerald-700);
}
.m-icon-box-lg__body {
    padding: 1rem;
    font-size: 1rem;
    color: var(--c-slate-700);
}
/* Components: Notice */
.m-notice {
    padding: 1.2rem;
    border: 1px solid;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}
.m-notice__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: .5rem;
}
.m-notice__badge {
    font-size: 0.9rem;
    font-weight: 900;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    color: white;
}
.m-notice__title {
    font-size: 1.2rem;
    font-weight: 700;
}
.m-notice p {
    font-size: 1rem;
    margin-bottom: 0 !important;
}
.m-notice--tips {
    background: var(--c-sky-50);
    border-color: var(--c-sky-500);
}
.m-notice--tips .m-notice__badge {
    background: var(--c-sky-500);
}
.m-notice--tips .m-notice__title {
    color: var(--c-sky-900);
}
.m-notice--tips p {
    color: var(--c-sky-800);
}
.m-notice--warn {
    background: var(--c-amber-50);
    border-color: var(--c-amber-500);
}
.m-notice--warn .m-notice__badge {
    background: var(--c-amber-500);
}
.m-notice--warn .m-notice__title {
    color: var(--c-amber-900);
}
.m-notice--warn p {
    color: var(--c-amber-800);
}
/* Components: Steps */
.m-step {
    position: relative;
    padding-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
}
.m-step__line {
    position: absolute;
    left: 1rem;
    top: 1rem;
    bottom: 0;
    width: 2px;
    background: var(--c-sky-100);
    z-index: 0;
}
.m-step:last-child .m-step__line {
    display: none;
}
.m-step__num {
    width: 2rem;
    height: 2rem;
    background: var(--c-sky-500);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 900;
    z-index: 10;
    flex-shrink: 0;
    box-shadow: 0 4px 6px rgba(14, 165, 233, 0.2);
}
.m-step__content {
    padding-top: 0.25rem;
}
.m-step__title {
    font-size: 1rem;
    font-weight: 900;
    margin-bottom: 0.25rem;
}
.m-step__desc {
    font-size: 0.9rem;
    color: var(--c-slate-500);
}
/* Components: FAQ */

.m-faq-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px dashed var(--c-slate-400);
}

.m-faq-item-last {
    border-bottom: 0px !important;
    margin-bottom: 0;
    padding-bottom: revert-layer;
}

.m-faq-item p {
    margin-bottom: 0 !important;
}

.m-faq-q {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
    font-size: 1rem !important;
    color: var(--c-slate-900);
}

.m-faq-a {
    display: flex;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--c-slate-700);
}
.m-faq-icon {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 1rem;
    flex-shrink: 0;
}
.m-faq-icon--q {
    background: var(--c-sky-500);
}
.m-faq-icon--a {
    background: var(--c-red-500);
}
/* Components: Author Box (Styleguide) */
.m-author-box {
    background: var(--c-slate-50);
    border: 1px solid var(--c-slate-200);
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
@media (min-width: 768px) {
    .m-author-box {
        flex-direction: row;
    }
}
.m-author-img {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-sky-400), var(--c-indigo-400));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.m-author-role {
    background: var(--c-sky-100);
    color: var(--c-sky-600);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    margin-left: 0.5rem;
}
.m-author-social a {
    color: var(--c-sky-500);
    font-weight: 700;
    font-size: 0.9rem;
    margin-right: 0.75rem;
}
/* Components: Slider (Generic) */
.m-slider {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 2px solid white;
    box-shadow: var(--shadow-sw);
    user-select: none;
    background: var(--c-slate-200);
}
.m-slider img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.m-slider-before {
    position: absolute;
    inset: 0;
    width: 50%;
    overflow: hidden;
    border-right: 2px solid white;
    z-index: 10;
}
.m-slider-before img {
    width: 100%;
    max-width: none;
    filter: grayscale(100%);
}
.m-slider-label {
    position: absolute;
    bottom: 0.75rem;
    z-index: 20;
    padding: 0.25rem 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 0.25rem;
    color: white;
}
.m-slider-label--before {
    left: 0.75rem;
    background: rgba(0, 0, 0, 0.5);
}
.m-slider-label--after {
    right: 0.75rem;
    background: var(--c-sky-500);
}
.m-slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: white;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
}
.m-slider-handle__btn {
    width: 2rem;
    height: 2rem;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-slate-400);
    font-size: 0.9rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
/* Components: Caption Image */
.m-figure {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--c-slate-100);
    box-shadow: var(--shadow-sw);
}
.m-figcaption {
    padding: 1rem;
    background: var(--c-slate-50);
    border-top: 1px solid var(--c-slate-100);
}
.m-fig-badge {
    background: var(--c-slate-700);
    color: white;
    font-size: 0.9rem;
    font-weight: 900;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    margin-right: 0.5rem;
}
/* Components: Shooting Data */
.m-shooting-box {
    background: var(--c-slate-900);
    padding: 1.25rem;
    border-radius: var(--radius-xl);
    color: var(--c-slate-300);
}
.m-shooting-head {
    color: var(--c-sky-400);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}
.m-shooting-label {
    font-size: 0.9rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--c-slate-500);
}
.m-shooting-val {
    font-weight: 700;
    color: white;
    font-size: 0.9rem;
}
/* Components: Table (Styleguide) */
.m-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-slate-200);
    box-shadow: var(--shadow-sw);
    margin-bottom: 32px;
}
.m-table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
    vertical-align: center !important;
    margin: 0 !important;
}

.m-table caption {
    padding-bottom: 4px;
    font-size: .9rem;
    color: #111;
}

.m-table th {
    background: var(--c-slate-600);
    color: white;
    font-weight: 700;
    padding: 0.75rem 1rem;
    border: 1px solid var(--c-slate-500);
    font-size: .9rem;
    line-height: 1.2;
    text-align: center !important;
}
.m-table th:first-child {
    background: var(--c-slate-500);
}
.m-table td {
    padding: 0.7rem !important;
    border: 1px solid var(--c-slate-200);
    font-size: .9rem;
    vertical-align: middle !important;
    text-align: center;
    line-height: 1.2;
}
.m-table td:first-child {
    background: var(--c-slate-50);
    font-weight: 500;
    text-align: left;
}
/* Components: Compare Table */
.m-compare {
    border: 1px solid var(--c-slate-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
}
.m-compare__head {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.m-compare__th {
    padding: 0.75rem;
    text-align: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}
.m-compare__th--1 {
    background: var(--c-sky-400);
}
.m-compare__th--2 {
    background: var(--c-indigo-400);
}
.m-compare__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.m-compare__col {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.m-compare__col--1 {
    background: var(--c-sky-50);
}
.m-compare__col--2 {
    background: var(--c-indigo-50);
}
.m-compare__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: .9rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
    line-height: 1.5;
}

.m-compare__col .m-compare__item:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.m-compare__dot {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Components: Pros/Cons */
.m-pc-box {
    border: 1px solid;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.m-pc-box--pros {
    border-color: var(--c-emerald-200);
}
.m-pc-box--pros .m-pc-head {
    background: var(--c-emerald-500);
}
.m-pc-box--pros .m-pc-body {
    background: var(--c-emerald-50);
}
.m-pc-box--cons {
    border-color: var(--c-red-200);
}
.m-pc-box--cons .m-pc-head {
    background: var(--c-red-500);
}
.m-pc-box--cons .m-pc-body {
    background: var(--c-red-50);
}
.m-pc-head {
    color: white;
    text-align: center;
    padding: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
}
.m-pc-body {
    padding: 1rem;
    font-size: 1rem;
}
.m-pc-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.m-pc-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    flex-shrink: 0;
}
.m-pc-box--pros .m-pc-dot {
    background: var(--c-emerald-400);
}
.m-pc-box--cons .m-pc-dot {
    background: var(--c-red-400);
}
/* Components: Buttons */
.m-btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    transition: 0.2s;
    border: 1px solid transparent;
}
.m-btn--primary {
    background: var(--c-sky-500);
    color: white !important;
    text-decoration: none !important
}
.m-btn--primary:hover {
    background: var(--c-sky-400);
    color: white;
}
.m-btn--dark {
    background: var(--c-slate-900);
    color: white;
}
.m-btn--dark:hover {
    background: var(--c-slate-800);
    color: white;
}
.m-btn--outline {
    background: white;
    color: var(--c-slate-900);
    border: 1px solid var(--c-slate-200);
}
.m-btn--outline:hover {
    background: var(--c-slate-50);
}
.m-btn--sale {
    background: var(--c-red-500);
    color: white;
}
.m-btn--sale:hover {
    background: var(--c-red-400);
}
.m-btn--sm {
    font-size: 0.9rem;
    padding: 0.375rem 0.75rem;
}
.m-cta-box {
    background: var(--c-slate-900);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
}
.m-coupon-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed rgba(14, 165, 233, 0.5);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    color: white;
    cursor: pointer;
    transition: 0.2s;
    display: inline-block;
    width: 100%;
    max-width: 300px;
}
.m-coupon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}
.m-coupon-label {
    font-size: 0.56rem;
    color: var(--c-sky-400);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    display: block;
}
.m-coupon-code {
    font-size: 1.125rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
/* Components: Cards */
.m-card {
    display: flex;
    background: white;
    border: 1px solid var(--c-slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
    transition: 0.2s;
    position: relative;
}
.m-card:hover {
    border-color: var(--c-sky-500);
    transform: translateY(-2px);
}
.m-card__img {
    width: 6rem;
    height: 5rem;
    background: var(--c-slate-200);
    flex-shrink: 0;
}
.m-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}
.m-card:hover .m-card__img img {
    transform: scale(1.05);
}
.m-card__body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.m-card__tag {
    font-size: 0.56rem;
    font-weight: 700;
    color: var(--c-slate-400);
    text-transform: uppercase;
}
.m-card__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-slate-900);
    margin-top: 0.25rem;
}
.m-card:hover .m-card__title {
    color: var(--c-sky-500);
}
/* Components: Badges */
.m-badge {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
}
.m-badge--round {
    border-radius: 9999px;
    color: white;
}
.m-badge--square {
    border-radius: 0.25rem;
}
.m-badge--red {
    background: var(--c-red-500);
}
.m-badge--amber {
    background: var(--c-amber-500);
}
.m-badge--sky {
    background: var(--c-sky-500);
}
.m-badge--sky-soft {
    background: var(--c-primary-light);
    color: #0284c7;
}
.m-badge--emerald {
    background: var(--c-emerald-500);
}
.m-badge--pale-red {
    background: var(--c-red-100);
    color: var(--c-red-900);
}
.m-badge--pale-sky {
    background: var(--c-sky-100);
    color: var(--c-sky-900);
}
/* Components: Tabs */
.m-tabs {
    background: white;
    border: 1px solid var(--c-slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sw);
}
.m-tabs__nav {
    display: flex;
    border-bottom: 1px solid var(--c-slate-200);
}
.m-tab-btn {
    flex: 1;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    background: none;
    color: var(--c-slate-500);
    transition: 0.2s;
}
.m-tab-btn:hover {
    background: var(--c-slate-50);
}
.m-tab-btn.is-active {
    background: var(--c-sky-500);
    color: white;
}
.m-tab-content {
    padding: 1rem;
    display: none;
}
.m-tab-content.is-active {
    display: block;
}
/* Components: Media + Text */
.m-media-box {
    background: var(--c-slate-50);
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-slate-200);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
@media (min-width: 768px) {
    .m-media-box {
        flex-direction: row;
    }
}
.m-media-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sw);
}
@media (min-width: 768px) {
    .m-media-img {
        width: 30%;
    }
}
.m-media-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/* Components: Sidebar Layout */
.m-sidebar-box {
    background: white;
    border: 1px solid var(--c-slate-200);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sw);
}
.m-sidebar-links li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}
.m-sidebar-links a {
    color: var(--c-sky-500);
}
.m-sidebar-links a:hover {
    text-decoration: underline;
}
/* Components: Quick Ref */
.m-quick-ref {
    background: linear-gradient(135deg, var(--c-sky-500), var(--c-indigo-500));
    padding: 2rem;
    border-radius: var(--radius-3xl);
    color: white;
    box-shadow: var(--shadow-sw);
}
.m-ref-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    padding: 1rem;
    border-radius: var(--radius-xl);
}
.m-ref-label {
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}
.m-ref-val {
    color: var(--c-sky-100);
    font-size: 0.9rem;
}
/* Styleguide Copy Functionality */
.component-demo {
    position: relative;
    transition: 0.2s;
    border: 1px dashed transparent;
    border-radius: var(--radius-lg);
}
.component-demo:hover {
    border-color: var(--c-slate-300);
    z-index: 10;
}
.component-copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--c-slate-800);
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 0.25rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    border: 1px solid var(--c-slate-600);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 100;
}
.component-demo:hover .component-copy-btn {
    opacity: 1;
    pointer-events: auto;
}
.component-copy-btn:active {
    transform: scale(0.95);
    background-color: var(--c-sky-500);
    border-color: var(--c-sky-500);
}
.hidden {
    display: none;
}

/* 価格カードコンポーネント */
.m-price-card {
    background: #fff;
    border: 1px solid var(--c-slate-200);
    border-radius: 1rem; /* rounded-xl */
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* 推奨パターン用のアクセント（任意） */
.m-price-card--recom {
    border-color: var(--c-indigo-200);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.1);
}

/* ヘッダー */
.m-price-card__head {
    background: #f8fafc; /* Slate-50 */
    padding: 1rem;
    font-weight: bold;
    color: var(--c-slate-700);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--c-slate-100);
}
.m-price-card--recom .m-price-card__head {
    background: #eef2ff; /* Indigo-50 */
    color: var(--c-indigo-900);
}

/* ボディ */
.m-price-card__body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* タイトル */
.m-price-card__title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--c-slate-900);
}
.m-price-card__title .u-text-sm {
    font-size: 0.75rem;
    color: var(--c-slate-500);
    font-weight: normal;
    display: block; /* 改行させるかはお好みで */
}

/* メイン価格表示 */
.m-price-card__main-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--c-slate-900);
    line-height: 1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.05em;
}
.m-price-card__main-price .symbol {
    font-size: 1rem;
    vertical-align: top;
    margin-right: 2px;
    color: var(--c-slate-500);
}
.m-price-card__main-price .period {
    font-size: 0.75rem;
    color: var(--c-slate-400);
    font-weight: normal;
    vertical-align: middle;
    letter-spacing: normal;
    margin-left: 0.25rem;
}

/* リスト部分 */
.m-price-list {
    margin-top: auto; /* 下寄せ */
    padding: 0;
    list-style: none;
}
.m-price-list__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px dashed var(--c-slate-200);
    font-size: 0.875rem;
}
.m-price-list__item:last-child {
    border-bottom: none;
}
.m-price-list__item .label {
    color: var(--c-slate-500);
    font-weight: bold;
}
.m-price-list__item .value {
    font-weight: bold;
    color: var(--c-slate-800);
    font-size: 1rem;
}
.m-price-list__item .sub {
    font-size: 0.75rem;
    font-weight: normal;
    color: var(--c-slate-400);
}

/* =========================================
   Luminar Neo Mini CTA
   ========================================= */

.m-cta-mini {
    background-color: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin: 2.5rem 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    box-sizing: border-box;
}

.m-cta-mini__header {
    background-color: #f8fafc;
    padding: 0.75rem 1rem;
    text-align: center;
}

.m-cta-mini__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: #475569; /* slate-600 */
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

/* タイトルの横に線を引いて装飾 */
.m-cta-mini__title::before,
.m-cta-mini__title::after {
    content: "";
    height: 1px;
    width: 15px;
    background-color: #cbd5e1;
}

/* 内部レイアウト */
.m-cta-mini__inner {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem;
    align-items: center;
}

/* ----------------------------------
   Coupon Area
---------------------------------- */
.m-cta-mini__coupon-area {
    width: 100%;
    max-width: 320px; /* 少しコンパクトに */
}

.m-cta-mini__coupon-btn {
    width: 100%;
    display: block;
    background-color: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 8px;
    padding: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    appearance: none;
    margin: 0;
}

.m-cta-mini__coupon-btn:hover {
    background-color: #f0f9ff;
    border-color: #38bdf8; /* sky-400 */
    transform: translateY(-2px);
}

.m-cta-mini__coupon-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: #0284c7; /* sky-600 */
    letter-spacing: 0.05em;
    background: #e0f2fe;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.m-cta-mini__coupon-body {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.m-cta-mini__code {
    font-size: 1.5rem;
    font-weight: 900;
    color: #1e293b; /* slate-800 */
    letter-spacing: 0.08em; /* 文字間を少し広げて読みやすく */
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1;
}

.m-cta-mini__icon {
    font-size: 1.125rem;
    color: #94a3b8; /* slate-400 */
}

.m-cta-mini__hint {
    font-size: 0.625rem;
    color: #64748b; /* slate-500 */
    margin: 0 !important;
}

/* ----------------------------------
   Divider (PCでのみ表示)
---------------------------------- */
.m-cta-mini__divider {
    display: none; /* デフォルト（スマホ）は非表示 */
}

/* ----------------------------------
   Action Area
---------------------------------- */
.m-cta-mini__action-area {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.m-cta-mini__micro {
    font-size: 0.75rem;
    font-weight: 700;
    color: #475569;
    margin: 0 !important;
    line-height: 1.5;
}

.m-cta-mini__action-area p {
    margin: 0 !important;
}

/* メインボタンの調整（SWELL等のグローバルクラスへの上書き想定） */
.m-cta-mini .m-btn {
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25); /* 青いボタンに少し影をつけて目立たせる */
}

/* ----------------------------------
   Responsive Layout (768px+)
---------------------------------- */
@media (min-width: 768px) {
    .m-cta-mini__inner {
        flex-direction: row;
        justify-content: center; /* 中央に寄せて余白感を解消 */
        gap: 2.5rem; /* 要素同士の適切な距離 */
        padding: 2rem 1.5rem;
    }

    .m-cta-mini__divider {
        display: block;
        width: 1px;
        height: 60px;
        background-color: #e2e8f0;
    }

    .m-cta-mini__coupon-area {
        width: auto;
        flex: 0 1 300px;
    }
    .m-cta-mini__action-area {
        width: auto;
    }
}

/* =========================================
   Simple Link Box (Internal Link)
   ========================================= */

.m-link-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: #f0f9ff; /* Sky-50 (薄い青) */
    border: 1px solid #bae6fd; /* Sky-200 (薄い境界線) */
    border-radius: 12px; /* ガイドの角丸ルール */
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
    color: var(--c-slate-700);
}

/* アイコンエリア */
.m-link-box__icon {
    flex-shrink: 0;
    color: var(--c-sky-500); /* Primary Color */
    font-size: 1.25rem;
    margin-top: 2px; /* テキストの1行目と高さを合わせる微調整 */
}

/* テキストエリア */
.m-link-box__text {
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0 !important;
    flex: 1;
}

/* リンクテキストの装飾 */
.m-link-box__text a {
    color: var(--c-sky-600);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    text-decoration-color: rgba(14, 165, 233, 0.3); /* 薄い下線 */
    transition: all 0.2s ease;
}

.m-link-box__text a:hover {
    color: var(--c-sky-500);
    text-decoration-color: var(--c-sky-500); /* ホバー時は線を濃く */
    background-color: rgba(14, 165, 233, 0.05); /* ほんのり背景色 */
}

/* SPでの微調整 */
@media (max-width: 767px) {
    .m-link-box {
        padding: 1rem;
        gap: 0.75rem;
    }
    .m-link-box__text {
        font-size: 0.875rem;
    }
}

.card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 1rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}



/*--------- .m-compare-slider
------------------------------------- */

.comparison-container {
    position: relative;
    width: 100%;
    max-width: 960px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    cursor: ew-resize;
    user-select: none;
    margin-bottom: 30px;
}

.comparison-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    margin: 0 !important;
}

.image-before {
    z-index: 1;
    clip-path: inset(0 50% 0 0);
}

.image-after {
    z-index: 0;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: white;
    z-index: 10;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.15s ease;
}

.comparison-container:active .slider-button {
    transform: translate(-50%, -50%) scale(1.1);
}

.slider-button svg {
    width: 22px;
    height: 22px;
    color: #333;
}

.label {
    position: absolute;
    bottom: 12px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 13px;
    font-weight: 500;
    border-radius: 6px;
    z-index: 5;
    backdrop-filter: blur(4px);
}

.label-before {
    left: 12px;
}

.label-after {
    right: 12px;
}

.m-tweet-wrap {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    margin: 1.5rem auto;
    max-width: 580px;
}

.m-tweet-wrap__label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.875rem;
    font-weight: 700;
    color: #475569;
}

.m-tweet-wrap__icon {
    font-size: 1rem;
}

.m-tweet-wrap__body {
    padding: 1rem;
}

/* Twitter埋め込みのマージンをリセット */
.m-tweet-wrap__body .twitter-tweet {
    margin: 0 !important;
}

/* ポジティブバリエーション */
.m-tweet-wrap--positive .m-tweet-wrap__label {
    background: #f0fdf4;
    border-bottom-color: #bbf7d0;
    color: #166534;
}

/* ネガティブバリエーション */
.m-tweet-wrap--negative .m-tweet-wrap__label {
    background: #fef2f2;
    border-bottom-color: #fecaca;
    color: #991b1b;
}