/*
Theme Name: SWTS コーポレートスタンダード
Theme URI: https://example.com/swts-corporate
Author: SGMR factory
Author URI: https://example.com
Description: 企業の公式Webサイトに最適な、ハイパフォーマンスなコーポレート向けブロックテーマです。
Version: 0.2.0
Requires at least: 6.4
Tested up to: 6.9.4
Requires PHP: 8.0
*/

/* ==========================================================================
   1. Base Variables & Design Tokens
   ========================================================================== */
:root {
    /* --- Layout --- */
    --header-height: 125px; /* マージン相殺解消に伴い微調整 */
    --header-height-mobile: 105px; 
    
    /* --- Colors (Corporate Palette) --- */
    --bg-body: #ffffff;
    --text-main: #111827;
    --text-sub: #4b5563;
    --text-head: #000000;
    --link-color: #1d4ed8;
    --link-hover-color: #e11d48;
    
    /* --- Component Colors --- */
    --header-bg: rgba(255, 255, 255, 0.98);
    --header-text: #111827;
    --header-border: #e5e7eb;
    
    --nav-link: #111827;
    --nav-link-hover: #e11d48;
    
    --news-bg: #f8fafc;
    --news-text: #111827;
    --news-border: #e2e8f0;
    
    --card-bg: #ffffff;
    --card-border: #e5e7eb;
    --card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -2px rgba(0, 0, 0, 0.05);
    --card-hover-shadow: 0 20px 30px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -5px rgba(0, 0, 0, 0.05);

    --footer-bg: #030712;
    --footer-text: #f9fafb;
    --footer-border: #1e3a8a;
    
    --icon-bg-def: #ffe4e6;
    --icon-color-def: #e11d48;

    /* --- Material 3 Shape Tokens --- */
    --m3-radius-m: 12px;
    --m3-radius-l: 16px;
    --m3-radius-xl: 24px;
}

/* ==========================================================================
   1.1 Dark Mode Overrides
   ========================================================================== */
:root[data-theme="dark"],
body[data-theme="dark"],
body.is-dark {
    /* --- WP Preset Overrides --- */
    --wp--preset--color--base: #0f172a;
    --wp--preset--color--main: #e2e8f0;
    --wp--preset--color--sub: #94a3b8;
    --wp--preset--color--head: #ffffff;
    --wp--preset--color--primary: #60a5fa;
    --wp--preset--color--accent: #fb7185;
    --wp--preset--color--card-bg: #1e293b;
    --wp--preset--color--card-border: rgba(255, 255, 255, 0.1);
    
    /* --- Base Colors Override --- */
    --bg-body: #0f172a;
    --text-main: #e2e8f0;
    --text-sub: #94a3b8;
    --text-head: #ffffff;
    --link-color: #60a5fa;
    
    /* --- Component Colors Override --- */
    --header-bg: rgba(15, 23, 42, 0.98);
    --header-text: #ffffff;
    --header-border: rgba(255, 255, 255, 0.05);
    
    --nav-link: #e2e8f0;
    --nav-link-hover: #fb7185;

    --news-bg: #1e293b;
    --news-text: #ffffff;
    --news-border: rgba(255, 255, 255, 0.1);

    --card-bg: #1e293b;
    --card-border: rgba(255, 255, 255, 0.1);
    
    --footer-bg: #000000;
    --footer-text: #e2e8f0;
    --footer-border: #1e3a8a;
    
    --icon-bg-def: rgba(225, 29, 72, 0.15);
    --icon-color-def: #fb7185;
}

/* ==========================================================================
   2. Base & Reset & Accessibility
   ========================================================================== */
html {
    scroll-behavior: smooth;
}

/* アクセシビリティ: 視差効果を減らす設定のユーザー対応 */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    background-color: var(--bg-body);
    background-image: radial-gradient(rgba(29, 78, 216, 0.03) 1px, transparent 1px);
    background-size: 24px 24px;
    background-attachment: fixed;
    color: var(--text-main);
    transition: background-color 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
body.is-dark { 
    background-image: none; 
}

/* モダンタイポグラフィ: 見出しの自動バランス改行 (PSI / CLS対策) */
h1, h2, h3, h4, h5, h6, 
.swts-page-title, .swts-page-title-large, .swts-page-title-medium, 
.swts-hero-title, .swts-section-title, .swts-pattern-heading {
    text-wrap: balance;
}

/* 段落の孤立行(widows)を防ぐ */
p {
    text-wrap: pretty;
}

a { 
    color: inherit; 
    text-decoration: none; 
    transition: color 0.2s, opacity 0.2s; 
}
a:focus-visible, button:focus-visible, input:focus-visible { 
    outline: 2px solid var(--link-color); 
    outline-offset: 2px; 
}

img { 
    display: block; 
    max-width: 100%; 
    height: auto; 
    content-visibility: auto; /* オフスクリーン画像のレンダリング最適化 */
}

/* --- Layout Containers --- */
.swts-main-content {
    flex: 1;
    width: 100%;
    margin-block-start: var(--header-height); 
    padding-block: 0; 
    display: flex;
    flex-direction: column; /* マージン相殺を防止し、隙間を完全に塞ぐ */
}

.swts-container {
    box-sizing: border-box;
    width: 100%; 
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 24px;
}

/* ==========================================================================
   3. Theme Components
   ========================================================================== */

/* --- Content Surface & Corporate Tables --- */
.swts-content-surface {
    max-width: 960px; 
    margin-inline: auto;
    padding: clamp(32px, 6vw, 64px);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--m3-radius-xl);
    color: var(--text-main);
    box-shadow: var(--card-shadow);
}

.swts-corporate-table { 
    width: 100%; 
    margin-block: 2rem; 
    border-collapse: collapse; 
    font-size: 0.95rem; 
}
.swts-corporate-table th, 
.swts-corporate-table td {
    padding-inline: 24px;
    padding-block: 16px;
    border-block-end: 1px solid var(--card-border); 
    text-align: left;
}
.swts-corporate-table th { 
    width: 30%; 
    font-weight: 700; 
    color: var(--text-head); 
    background-color: rgba(29, 78, 216, 0.02); 
}
body.is-dark .swts-corporate-table th { 
    background-color: rgba(255, 255, 255, 0.02); 
}

/* --- Header (M3 2-Row Layout) --- */
.swts-header {
    position: fixed; 
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 1000;
    transition: background 0.3s, border-color 0.3s;
    will-change: transform;
    
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: center !important;
    gap: 0 !important; 
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05); 
    background: var(--header-bg); 
}
body.admin-bar .swts-header { 
    inset-block-start: var(--wp-admin--admin-bar--height, 32px); 
}

.swts-header-top { 
    box-sizing: border-box; 
    width: 100% !important; 
    flex: none !important; 
    margin: 0 !important; 
    
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 30%, #1d4ed8 75%, #e11d48 100%);
    color: var(--text-main); 
}
body.is-dark .swts-header-top {
    background: linear-gradient(90deg, #0f172a 0%, #0f172a 30%, #1e3a8a 75%, #9f1239 100%);
}

.swts-header-bottom { 
    box-sizing: border-box; 
    width: 100% !important; 
    flex: none !important; 
    margin: 0 !important; 
    
    background: var(--header-bg); 
    backdrop-filter: blur(12px); 
    -webkit-backdrop-filter: blur(12px);
    border-block-end: 1px solid var(--header-border);
}

.swts-header-logo-area { 
    display: flex; 
    align-items: center; 
    gap: 16px; 
}
.swts-header-logo-text h1 { 
    margin: 0; 
    font-weight: 800; 
    line-height: 1.1; 
    letter-spacing: -0.02em; 
}
.swts-header-top .swts-header-logo-text h1 a { 
    color: var(--text-head) !important; 
}
.swts-header-top .swts-header-logo-text p { 
    margin-block-start: 4px; 
    font-size: 0.8rem; 
    font-weight: 500; 
    color: var(--text-sub) !important; 
    letter-spacing: 0.05em; 
    text-transform: uppercase; 
}
body.is-dark .swts-header-top .swts-header-logo-text h1 a { 
    color: white !important; 
}
body.is-dark .swts-header-top .swts-header-logo-text p { 
    color: rgba(255, 255, 255, 0.7) !important; 
}

/* --- Navigation (M3 Touch Optimization) --- */
.swts-header-nav-area { 
    display: flex; 
    align-items: center; 
    gap: 24px; 
}
.swts-header .swts-header-nav ul.wp-block-navigation__container {
    display: flex; 
    flex-wrap: wrap; 
    align-items: center;
    gap: 8px; 
    margin: 0; 
    padding: 0; 
    list-style: none;
}
.swts-header .swts-header-nav .wp-block-navigation-item__content {
    display: inline-block;
    padding-inline: 20px;
    padding-block: 10px;
    border-radius: 999px; 
    font-size: 0.95rem;
    font-weight: 600; 
    color: var(--nav-link); 
    line-height: 1.5;
    transition: color 0.2s, background-color 0.2s;
}
.swts-header .swts-header-nav .wp-block-navigation-item__content:hover,
.swts-header .swts-header-nav .wp-block-navigation-item__content:focus-visible {
    background-color: rgba(225, 29, 72, 0.08); 
    color: var(--nav-link-hover); 
}
body.is-dark .swts-header .swts-header-nav .wp-block-navigation-item__content:hover,
body.is-dark .swts-header .swts-header-nav .wp-block-navigation-item__content:focus-visible { 
    background-color: rgba(251, 113, 133, 0.15); 
}

/* --- Dark Mode Toggle --- */
.swts-dark-mode-toggle {
    display: flex; 
    align-items: center; 
    justify-content: center;
    margin: 0;
    padding: 6px; 
    background: transparent; 
    border: 1px solid var(--card-border); 
    border-radius: 50px; 
    cursor: pointer; 
    transition: border-color 0.2s;
}
.swts-header-top .swts-dark-mode-toggle {
    border-color: rgba(255, 255, 255, 0.3);
}
.swts-header-top .swts-dark-mode-toggle:hover { 
    border-color: white; 
}
.swts-toggle-track {
    position: relative; 
    display: flex; 
    align-items: center; 
    justify-content: space-between;
    box-sizing: border-box; 
    width: 48px; 
    height: 24px; 
    padding-inline: 4px; 
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 24px; 
    pointer-events: none;
}
.swts-header-top .swts-toggle-track {
    background-color: rgba(0, 0, 0, 0.4);
}
body.is-dark .swts-toggle-track { 
    background-color: rgba(255, 255, 255, 0.1); 
}
.swts-toggle-handle {
    position: absolute; 
    inset-inline-start: 3px; 
    inset-block-end: 3px;
    z-index: 2; 
    width: 18px; 
    height: 18px; 
    background-color: white; 
    border-radius: 50%; 
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    will-change: transform;
}
body.is-dark .swts-toggle-handle { 
    background-color: #1e293b; 
    transform: translateX(24px); 
}
.swts-dark-mode-toggle i { 
    z-index: 1; 
    font-size: 12px; 
    color: #94a3b8; 
    line-height: 1; 
}
.swts-header-top .swts-dark-mode-toggle i {
    color: rgba(255, 255, 255, 0.6);
}
.swts-dark-mode-toggle i.icon-sun { color: #f59e0b; }
body.is-dark .swts-dark-mode-toggle i.icon-sun { color: #64748b; }
body.is-dark .swts-dark-mode-toggle i.icon-moon { color: #fbbf24; }

/* --- Hero Section --- */
.swts-hero-section {
    position: relative;
    overflow: hidden;
    margin-block-end: clamp(40px, 8vw, 80px);
    padding: clamp(80px, 12vw, 140px) clamp(20px, 5vw, 60px); 
    background: linear-gradient(135deg, #1e3a8a 0%, #030712 100%);
    border-radius: var(--m3-radius-xl);
    color: white;
    text-align: center;
    box-shadow: var(--card-shadow);
}
.swts-hero-section::before {
    position: absolute; 
    inset: 0;
    content: ""; 
    background: url('data:image/svg+xml;utf8,<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    pointer-events: none;
}
.swts-hero-title { 
    position: relative; 
    margin-block: 0 24px; 
    font-size: clamp(2.5rem, 6vw, 4.5rem); 
    font-weight: 800; 
    color: white; 
    line-height: 1.1; 
    letter-spacing: -0.03em; 
}
.swts-hero-desc { 
    position: relative; 
    max-width: 700px; 
    margin-inline: auto; 
    font-size: clamp(1.1rem, 2.5vw, 1.5rem); 
    font-weight: 500; 
    color: rgba(255,255,255,0.8); 
}

/* --- News / Press Releases (List Format) --- */
.swts-news-bar { 
    margin-block-end: 2rem; /* 余白を大幅に削減（旧:80px） */
    padding: clamp(24px, 5vw, 40px); 
    background-color: var(--news-bg); 
    border: 1px solid var(--news-border);
    border-radius: var(--m3-radius-l); 
    content-visibility: auto; /* PSI最適化 */
    contain-intrinsic-size: 1px 400px;
}
.swts-news-header { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    margin-block-end: 24px; 
    padding-block-end: 16px; 
    border-block-end: 2px solid var(--text-head); 
}
.swts-news-header h2 { 
    margin: 0; 
    font-size: 1.5rem; 
    font-weight: 800; 
    color: var(--text-head); 
    letter-spacing: 0.05em; 
}

.swts-news-list { 
    display: flex; 
    flex-direction: column; 
    gap: 0; 
    margin: 0; 
    padding: 0; 
}
.swts-news-item { 
    display: flex; 
    align-items: center; 
    gap: 20px; 
    margin: 0;
    padding-block: 20px; 
    border-block-end: 1px solid var(--card-border); 
    transition: transform 0.2s; 
    will-change: transform;
}
.swts-news-item:last-child { 
    border-block-end: none; 
}
.swts-news-item:hover { 
    transform: translateX(8px); 
}

.swts-news-item .wp-block-post-date { 
    flex-shrink: 0; 
    min-width: 100px; 
    margin: 0; 
    font-size: 0.9rem; 
    font-weight: 600; 
    font-family: monospace;
    color: var(--text-sub); 
    white-space: nowrap; 
}
.swts-news-text { 
    margin: 0; 
    font-size: 1.05rem; 
    font-weight: 500; 
    color: var(--text-main); 
    line-height: 1.5; 
}
.swts-news-text a { 
    display: block; 
    color: inherit; 
    text-decoration: none; 
}
.swts-news-text a:hover { 
    color: var(--link-hover-color); 
}

.swts-news-badge {
    display: inline-flex; 
    flex-shrink: 0; 
    align-items: center; 
    justify-content: center;
    margin: 0; 
    padding-inline: 12px;
    padding-block: 4px;
    border-radius: 4px; 
    font-size: 0.75rem; 
    font-weight: 700;
    color: white; 
    line-height: 1; 
    letter-spacing: 0.05em;
    white-space: nowrap; 
}
.swts-badge-important { background-color: var(--link-hover-color); }
.swts-badge-update { background-color: var(--link-color); }
.swts-badge-improve { background-color: #10b981; }
.swts-badge-default { background-color: var(--text-main); }

/* --- Post Grid & Cards --- */
.wp-block-query .wp-block-post-template:not(.swts-news-list) {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}
.swts-post-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden; 
    transition: box-shadow 0.3s cubic-bezier(0.2, 0, 0, 1), transform 0.3s cubic-bezier(0.2, 0, 0, 1);
    will-change: transform, box-shadow; /* アニメーションのGPU最適化 */
}
.swts-post-card:hover {
    transform: translateY(-4px); 
    box-shadow: var(--card-hover-shadow);
}
.swts-post-card .wp-block-post-featured-image {
    margin-block-end: 0 !important;
}
.swts-post-card .wp-block-post-featured-image img {
    width: 100%;
    object-fit: cover;
    aspect-ratio: 16 / 9; 
}

/* --- Pagination --- */
.wp-block-query-pagination {
    display: flex; 
    flex-wrap: wrap; 
    align-items: center; 
    justify-content: center;
    gap: 8px; 
    margin-block-start: 3rem;
}
.wp-block-query-pagination a,
.wp-block-query-pagination span {
    display: inline-flex; 
    align-items: center; 
    justify-content: center;
    min-width: 40px; 
    height: 40px; 
    padding-inline: 16px;
    border: 1px solid transparent; 
    border-radius: 999px; 
    font-size: 0.95rem;
    font-weight: 600; 
    color: var(--text-main); 
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.wp-block-query-pagination a:hover,
.wp-block-query-pagination a:focus-visible {
    background-color: rgba(29, 78, 216, 0.08); 
    color: var(--link-color); 
}
body.is-dark .wp-block-query-pagination a:hover,
body.is-dark .wp-block-query-pagination a:focus-visible { 
    background-color: rgba(96, 165, 250, 0.15); 
}
.wp-block-query-pagination .current {
    font-weight: 700;
    background-color: var(--icon-bg-def); 
    color: var(--icon-color-def); 
}
.swts-pagination-btn { 
    border: 1px solid var(--card-border); 
}
.swts-pagination-btn:hover { 
    border-color: var(--link-color); 
}

/* --- Search Block --- */
.wp-block-search {
    display: flex;
    justify-content: center;
}
.wp-block-search__input {
    border: 1px solid var(--card-border) !important;
    border-radius: 999px 0 0 999px !important; 
    padding-inline: 24px !important;
    padding-block: 12px !important;
    background: var(--card-bg) !important;
    color: var(--text-main) !important;
}
.wp-block-search__button {
    background: var(--link-color) !important;
    color: white !important;
    border: none !important;
    border-radius: 0 999px 999px 0 !important; 
    padding-inline: 24px !important;
    padding-block: 12px !important;
    transition: background 0.2s !important;
    will-change: background-color;
}
.wp-block-search__button:hover {
    background: var(--link-hover-color) !important;
}

/* --- Overlap Pattern --- */
.swts-overlap-card-wrapper { 
    position: relative; 
    align-items: center; 
}
.swts-overlap-image-col { z-index: 1; }
.swts-overlap-text-col { z-index: 2; }

.swts-overlap-text-box {
    position: relative; 
    margin-inline-start: -15%; 
    background: var(--card-bg); 
    border: 1px solid var(--card-border);
    border-radius: var(--m3-radius-xl); 
    box-shadow: var(--card-hover-shadow);
}
.swts-overlap-text-box-reverse {
    position: relative; 
    z-index: 2;
    margin-inline-end: -15%; 
    background: var(--card-bg); 
    border: 1px solid var(--card-border); 
    border-radius: var(--m3-radius-xl); 
    box-shadow: var(--card-hover-shadow);
}

/* --- Footer --- */
.swts-footer { 
    margin-block-start: auto;
    padding-block-start: 80px;
    padding-block-end: 40px; 
    background: var(--footer-bg); 
    border-block-start: 4px solid var(--link-color);
    color: var(--footer-text); 
    content-visibility: auto; /* PSI最適化 */
    contain-intrinsic-size: 1px 300px;
}
.swts-footer-links { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 32px; 
    margin-block-end: 40px; 
}
.swts-footer-links a { 
    padding: 4px; 
    font-size: 0.95rem; 
    font-weight: 500; 
    color: rgba(255,255,255,0.7); 
    transition: color 0.2s; 
}
.swts-footer-links a:hover { color: white; }
.swts-copyright { 
    margin: 0; 
    font-size: 0.85rem; 
    color: rgba(255,255,255,0.4); 
    text-align: center; 
    letter-spacing: 0.05em; 
}

/* ==========================================================================
   4. Utilities & Responsive
   ========================================================================== */
.swts-no-select { 
    user-select: none; 
    -webkit-user-select: none; 
}

.editor-styles-wrapper .swts-header { position: absolute; }
.editor-styles-wrapper .swts-main-content { margin-block-start: var(--header-height); }

@media (max-width: 782px) {
    body.admin-bar .swts-header { inset-block-start: 46px; }
}

@media (max-width: 768px) {
    .swts-header { min-height: var(--header-height-mobile); }
    .swts-main-content { margin-block-start: var(--header-height-mobile); }
    .swts-news-item { flex-direction: column; align-items: flex-start; gap: 12px; }
    
    .swts-corporate-table th, 
    .swts-corporate-table td { 
        display: block; 
        width: 100%; 
    }
    .swts-corporate-table th { 
        padding-block-end: 8px; 
        border-block-end: none; 
    }
    
    .swts-overlap-text-box, 
    .swts-overlap-text-box-reverse { 
        width: 95%; 
        margin-block-start: -10%; 
        margin-inline: auto; 
    }
}

/* ==========================================================================
   5. Pattern Utilities
   ========================================================================== */
.swts-section-title {
    margin-block: 4rem 3rem;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}
.swts-pattern-subtitle {
    margin-block-end: 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.swts-pattern-heading {
    margin-block: 1rem 1.5rem;
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 800;
}
.swts-pattern-desc {
    margin-block-end: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}
.swts-pattern-link {
    font-weight: 700;
}
.swts-pattern-list {
    margin-block-end: 2rem;
    line-height: 1.8;
}

@media (min-width: 769px) {
    .swts-overlap-card-wrapper > .swts-overlap-text-col { flex-basis: 45%; max-width: 45%; }
    .swts-overlap-card-wrapper > .swts-overlap-image-col { flex-basis: 55%; max-width: 55%; }
    .swts-standard-wrapper > .wp-block-column,
    .swts-double-overlap-wrapper > .wp-block-column { flex-basis: 50%; max-width: 50%; }
}

.swts-cta-wrapper {
    padding-block: clamp(4rem, 8vw, 6rem);
}
.swts-cta-title {
    margin-block-end: 1.5rem;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}
.swts-cta-desc {
    margin-block-end: 3rem;
    font-size: 1.2rem;
    line-height: 1.6;
}
.swts-cta-buttons {
    justify-content: center; 
}

/* FAQ */
.swts-faq-wrapper {
    margin-block-end: 4rem;
}
.swts-faq-details {
    padding: 1.5rem;
    border-block-start: 1px solid var(--card-border);
    border-block-end: 1px solid var(--card-border);
}
.swts-faq-details + .swts-faq-details {
    border-block-start: none; 
}
.swts-faq-details summary {
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
}
.swts-faq-answer {
    margin-block-start: 1rem;
    margin-block-end: 0;
}

/* Team */
.swts-team-wrapper {
    margin-block-end: 4rem;
    gap: 3rem;
}
.swts-team-member {
    text-align: center;
}
.swts-team-img {
    width: 200px;
    height: 200px;
    margin-inline: auto;
    object-fit: cover;
    border-radius: 50%;
}
.swts-team-name {
    margin-block: 1.5rem 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}
.swts-team-role {
    font-size: 0.9rem;
    font-weight: 700;
}
.swts-team-desc {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Solutions */
.swts-solution-section {
    margin-block: 4rem;
    content-visibility: auto; /* PSI最適化 */
    contain-intrinsic-size: 1px 600px;
}
.swts-solution-img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
}
.swts-double-overlap-wrapper,
.swts-standard-wrapper {
    gap: 3rem;
}

.swts-double-img-container-left {
    position: relative;
    padding-inline-end: 15%;
    padding-block-end: 15%;
}
.swts-double-img-container-right {
    position: relative;
    padding-inline-start: 15%;
    padding-block-end: 15%;
}
.swts-double-img-sub,
.swts-double-img-sub-left {
    position: absolute;
    inset-block-end: 0;
    z-index: 2;
    width: 60%;
    overflow: hidden;
    border: 6px solid var(--bg-body);
    border-radius: var(--m3-radius-xl);
    box-shadow: var(--card-hover-shadow);
}
.swts-double-img-sub { inset-inline-end: 0; }
.swts-double-img-sub-left { inset-inline-start: 0; }
.swts-double-img-sub img,
.swts-double-img-sub-left img {
    aspect-ratio: 1;
    object-fit: cover;
    margin: 0;
}

.swts-overlap-text-box,
.swts-overlap-text-box-reverse {
    padding: clamp(32px, 5vw, 64px);
}

/* ==========================================================================
   6. Template Utilities (テンプレートエラー回避用クラス)
   ========================================================================== */
.swts-section-top {
    padding-block-start: clamp(80px, 12vw, 160px);
    padding-block-end: clamp(40px, 8vw, 80px);
}
.swts-section-bottom {
    margin-block-end: clamp(60px, 10vw, 120px);
}
.swts-section-default {
    padding-block-start: clamp(60px, 10vw, 100px);
    padding-block-end: 80px;
}
.swts-page-title-large {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-block-end: 2rem;
}
.swts-page-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-block-end: 1.5rem;
}
.swts-page-title-medium {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-block-end: 3rem;
}
.swts-page-title-small {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    margin-block-end: 1.5rem;
}
.swts-archive-desc {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* 404 Page */
.swts-section-404 {
    padding-block: clamp(100px, 15vw, 200px);
}
.swts-404-title {
    font-size: clamp(5rem, 15vw, 10rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
    margin-block-end: 1rem;
}
.swts-404-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-block-end: 2rem;
}
.swts-404-desc {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-block-end: 3rem;
}
.swts-404-buttons {
    justify-content: center;
}