.guide-single {
	max-width: 850px;
	margin: auto;
    padding: 32px 0 80px;
    background: #ffffff;
}

.guide-article__inner {
    width: min(100% - 32px, 818px);
    margin: 0 auto;
}

.guide-breadcrumb {
    margin-bottom: 24px;
    font-size: 13px;
    line-height: 1.8;
    color: #6b7280;
}

.guide-breadcrumb a {
    color: #1f4e8c;
    text-decoration: none;
}

.guide-breadcrumb .current-item,
.guide-breadcrumb span[aria-current="page"] {
    color: #111827;
}

.guide-article__header {
    margin-bottom: 40px;
}

.guide-article__title {
    margin: 0 0 24px;
    font-size: clamp(30px, 24.366px + 1.502vw, 46px);
    font-weight: 800;
    line-height: 1.35;
    color: #1f2a44;
    letter-spacing: 0.01em;
}

.guide-article__thumb {
    margin: 0 0 28px;
    border-radius: 24px;
    overflow: hidden;
    background: #e5e7eb;
}

.guide-article__thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.guide-article__intro {
    font-size: 18px;
    line-height: 2;
    color: #3c4a63;
}

.guide-article__intro p {
    margin: 0 0 1.6em;
}

.guide-article__content {
    font-size: 18px;
    line-height: 2;
    color: #3c4a63;
}

.guide-article__content > *:first-child {
    margin-top: 0;
}

.guide-article__content p {
    margin: 0 0 1.7em;
}

.guide-article__content ul,
.guide-article__content ol {
    margin: 0 0 1.8em 1.4em;
    padding: 0;
}

.guide-article__content li {
    margin-bottom: 0.7em;
}

.guide-article__content a {
    color: #1f4e8c;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.single-guide strong {
    font-weight: 700;
    color: #1f2a44;
    background: linear-gradient(transparent 62%, #f3d94b 62%);
}

.guide-article__content h2 {
    position: relative;
    margin: 72px 0 28px;
    padding-left: 34px;
    font-size: clamp(28px, 27.296px + 0.188vw, 30px);
    font-weight: 800;
    line-height: 1.35;
    color: #1f2a44;
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;	
}

.guide-article__content h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 100%;
    transform: translateY(-100%);
    width: 4px;
    height: 90%;
    background: #2b6cb0;
    border-radius: 2px;
}

.guide-article__content h3 {
    position: relative;
    margin: 48px 0 26px;
    padding: 0 0 22px 38px;
    font-weight: 800;
    line-height: 1.5;
    color: #1f2a44;
    letter-spacing: 0.01em;
	padding-left: 24px;
    border-bottom: 4px dashed #cfd7e3;
    display: flex;
    align-items: center;
}

.guide-article__content h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15%;
    transform: translateY(-15%);
    width: 3px;
    height: 60%;
    background: #22c55e;
    border-radius: 2px;
}

.guide-article__content h4 {
    margin: 32px 0 14px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    color: #1f2a44;
}

div#ez-toc-container {
	max-width: 100%;
	width: 100%;
	padding: 10px 20px 30px 6px;
}

@media screen and (max-width: 880px) {
	div#ez-toc-container {
		width: auto;
	}	
}

.ez-toc-title-container {
    display: table;
    width: 100%;
    text-align: center;
    padding: 16px 0;
}

div#ez-toc-container ul li,
div#ez-toc-container ul li a {
    line-height: 2 !important;
    padding-left: 1em !important;
}

.guide-article__content img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
}

.guide-article__content blockquote {
    margin: 24px 0;
    padding: 20px 24px;
    border-left: 4px solid #1f4e8c;
    background: #f8fafc;
}

.guide-article__content table {
    width: 100%;
    margin: 24px 0;
    border-collapse: collapse;
}

.guide-article__content th,
.guide-article__content td {
    padding: 14px 16px;
    border: 1px solid #d1d5db;
    text-align: left;
    vertical-align: top;
}

.guide-article__content th {
    background: #f8fafc;
    font-weight: 700;
}

.guide-cta {
    margin-top: 88px;
}

.guide-cta__box {
    padding: 42px 32px;
    border-radius: 28px;
    background: linear-gradient(180deg, #123f8b 0%, #0c2f6a 100%);
    text-align: center;
    color: #ffffff;
    box-shadow: 0 16px 40px rgba(12, 47, 106, 0.2);
}

.guide-cta__sub-title {
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.95;
}

.guide-cta__title {
    margin: 0 0 14px;
    font-size: 30px;
    font-weight: 800;
    line-height: 1.4;
    color: #ffffff;
}

.guide-cta__text {
    margin: 0 auto 24px;
    max-width: 560px;
    font-size: 15px;
    line-height: 1.9;
}

.guide-cta__text p {
	color: #c3d6ed;
    margin: 0 0 1.4em;
}

.guide-cta__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 260px;
    min-height: 54px;
    padding: 12px 28px;
    border-radius: 20px;
    background: #ffffff;
    color: #0c2f6a;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.guide-cta__button:hover {
    opacity: 0.92;
    transform: translateY(-2px);
}

.guide-related {
    margin-top: 64px;
}

.guide-related__title {
    margin: 0 0 18px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    color: #1f2a44;
}

.guide-related__grid {
    display: flex;
    gap: 5px;
}

.guide-related__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.guide-related__thumb {
    aspect-ratio: 16 / 10;
    margin-bottom: 12px;
    border-radius: 16px;
    overflow: hidden;
    background: #e5e7eb;
}

.guide-related__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guide-related__placeholder {
    width: 100%;
    height: 100%;
    background: #e5e7eb;
}

.guide-related__item-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.8;
    color: #3c4a63;
}

@media screen and (max-width: 1024px) {
    .guide-article__inner {
        width: min(100% - 32px, 900px);
    }

    .guide-article__content h2 {
        margin-top: 60px;
    }

    .guide-article__content h3 {
        margin-top: 42px;
    }
}

@media screen and (max-width: 768px) {
    .guide-single {
        padding: 24px 0 64px;
    }

    .guide-article__inner {
        width: min(100% - 24px, 760px);
    }

    .guide-breadcrumb {
        margin-bottom: 18px;
        font-size: 12px;
    }

    .guide-article__header {
        margin-bottom: 28px;
    }

    .guide-article__thumb {
        margin-bottom: 20px;
        border-radius: 18px;
    }

    .guide-article__intro {
        font-size: 16px;
    }

    .guide-article__content {
        font-size: 16px;
    }

    .guide-article__content h2 {
        margin: 52px 0 22px;
        padding-left: 24px;
        font-size: 30px;
    }

    .guide-article__content h2::before {
        width: 4px;
    }

    .guide-article__content h3 {
        margin: 38px 0 22px;
        padding: 0 0 16px 26px;
        font-size: 24px;
        border-bottom-width: 3px;
    }

    .guide-article__content h3::before {
        width: 4px;
    }

    .guide-article__content h4 {
        font-size: 20px;
    }

    .guide-cta {
		padding: 0 10px;
        margin-top: 64px;
    }

    .guide-cta__box {
        padding: 32px 20px;
        border-radius: 20px;
    }

    .guide-cta__title {
        font-size: 24px;
    }

    .guide-cta__button {
        max-width: 100%;
        min-width: 0;
    }

    .guide-related__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

.guide-compare-box {
    margin: 32px 0;
}

.guide-compare-box__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
}

.guide-compare-box__item {
    padding: 10px 36px 20px;
    border-radius: 32px;
    background: #ffffff;
}

.guide-compare-box__item--left {
    border: 1px solid #1f4e8c;
	border-top: 3px solid #1f4e8c;
}

.guide-compare-box__item--right {
    border: 1px solid #16a34a;
    border-top: 3px solid #16a34a;
}

.guide-compare-box__title {
    margin: 0 0 36px;
    font-size: clamp(28px, 2.3vw, 40px);
    font-weight: 800;
    line-height: 1.5;
    letter-spacing: 0.01em;
}

.guide-compare-box__item--left .guide-compare-box__title {
    color: #1f4e8c;
}

.guide-compare-box__item--right .guide-compare-box__title {
    color: #16a34a;
}

.guide-compare-box__list {
    margin: 0;
    padding-left: 1.15em;
    color: #3c4a63;
}

.guide-compare-box__list li {
    margin-bottom: 0.95em;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.8;
}

.guide-formula-box {
    margin: 32px 0;
    padding: 30px 30px 40px;
    border: 2px solid #d7dde8;
    border-radius: 30px;
    background: #f9fbfc;
}

p.guide-formula-box__label,
p.guide-formula-box__formula,
p.guide-formula-box__note {
	overflow-x: visible;
}

.guide-formula-box,
.guide-formula-box__label,
.guide-formula-box__formula,
.guide-formula-box__note {
    overflow: visible;
}

.guide-formula-box__label {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
    color: #3c4a63;
}

.guide-formula-box__formula {
    margin: 0 0 0;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.1;
    color: #1f4e8c;
    letter-spacing: 0.01em;
}

.guide-formula-box__note {
    font-size: 16px;
    line-height: 1.6;
    color: #6b7a96;
}

.guide-formula-box__label p,
.guide-formula-box__formula p,
.guide-formula-box__note p {
    margin: 0;
	overflow-x: visible;
}

.guide-checklist-box {
    margin: 40px 0;
}

.guide-checklist-box__head {
    display: inline-block;
    max-width: 860px;
    padding: 18px 20px;
    border-radius: 18px 18px 0 0;
    background: #f4ad27;
}

.guide-checklist-box__title {
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.45;
    color: #ffffff;
    letter-spacing: 0.01em;
}

.guide-checklist-box__title P {
	margin: 0;
}
.guide-checklist-box__body {
    margin-top: 0;
    padding: 40px 20px 10px;
    border: 3px solid #f0a92a;
    border-radius: 0 32px 32px 32px;
    background: #f5efd9;
}

.guide-checklist-box__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.guide-checklist-box__list li {
    position: relative;
    margin: 0 0 28px;
    padding-left: 40px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.75;
    color: #4b5972;
}

.guide-checklist-box__list li:last-child {
    margin-bottom: 0;
}

.guide-checklist-box__list li::before {
    content: "✓";
    position: absolute;
    top: 0.02em;
    left: 0;
    font-size: 26px;
    font-weight: 400;
    line-height: 1;
    color: #f0a92a;
}

/* =====================
 タイトル帯（高さ調整）
===================== */
.guide-checklist-box__head {
    padding: 14px 32px 12px; /* ← 高さを圧縮 */
    border-radius: 18px 18px 0 0;
}

.guide-checklist-box__title {
    font-size: 16px;
    line-height: 1.4;
    font-weight: 800;
}
p.guide-checklist-box__title {
	margin: 0;
}

/* =====================
 本文
===================== */
.guide-checklist-box__list li {
    font-size: 16px;
    line-height: 1.8;
    font-weight: 500; /* ← ベースは少し軽く */
}

/* =====================
 強調（ここが重要）
===================== */
.guide-checklist-box__list li b {
    font-weight: 800;
    color: #2f3d55; /* 少し濃くして差を出す */
}
.guide-checklist-box__item-title {
    font-weight: 800;
    color: #4b5972;
}

.guide-checklist-box__item-text {
    color: #4b5972;
}

@media screen and (max-width: 1024px) {
    .guide-checklist-box__head {
        max-width: 100%;
        padding: 20px 28px 18px;
        border-radius: 24px 24px 0 0;
    }

    .guide-checklist-box__body {
        padding: 28px 28px 24px;
        border-radius: 0 24px 24px 24px;
    }

    .guide-checklist-box__list li {
        margin-bottom: 22px;
        padding-left: 54px;
    }

    .guide-checklist-box__list li::before {
        font-size: 34px;
    }
}

@media screen and (max-width: 768px) {
    .guide-checklist-box {
        margin: 32px 0;
    }

    .guide-checklist-box__head {
        display: block;
        padding: 16px 18px 15px;
        border-radius: 18px 18px 0 0;
    }

    .guide-checklist-box__title {
        font-size: 20px;
        line-height: 1.5;
    }

    .guide-checklist-box__body {
        padding: 22px 18px 20px;
        border-width: 2px;
        border-radius: 0 18px 18px 18px;
    }

    .guide-checklist-box__list li {
        margin-bottom: 18px;
        padding-left: 34px;
        font-size: 17px;
        line-height: 1.75;
    }

    .guide-checklist-box__list li::before {
        top: 0.08em;
        font-size: 24px;
    }
}

@media screen and (max-width: 1024px) {
    .guide-compare-box__grid {
        gap: 24px;
    }

    .guide-compare-box__item {
        padding: 32px 28px 36px;
        border-radius: 24px;
    }

    .guide-formula-box {
        padding: 40px 32px;
        border-radius: 28px;
    }

    .guide-checklist-box__head {
        min-width: 0;
        padding: 22px 28px;
        border-radius: 24px 24px 0 0;
    }

    .guide-checklist-box__body {
        padding: 36px 28px 32px;
        border-radius: 0 24px 24px 24px;
    }
}

@media screen and (max-width: 768px) {
    .guide-compare-box__grid {
        grid-template-columns: 1fr;
    }

    .guide-compare-box__item {
        padding: 28px 20px 32px;
        border-radius: 20px;
    }

    .guide-compare-box__title {
        margin-bottom: 20px;
        font-size: 24px;
    }

    .guide-compare-box__list li {
        font-size: 18px;
        line-height: 1.8;
    }

    .guide-formula-box {
        padding: 28px 20px;
        border-radius: 20px;
    }

    .guide-formula-box__label {
        font-size: 20px;
    }

    .guide-formula-box__formula {
        margin-bottom: 18px;
        font-size: 28px;
    }

    .guide-formula-box__note {
        font-size: 18px;
        line-height: 1.8;
    }

    .guide-checklist-box__head {
        display: block;
        padding: 18px 20px;
        border-radius: 18px 18px 0 0;
    }

    .guide-checklist-box__title {
        font-size: 22px;
    }

    .guide-checklist-box__body {
        padding: 24px 20px;
        border-radius: 0 18px 18px 18px;
    }

    .guide-checklist-box__list li {
        padding-left: 38px;
        font-size: 18px;
        line-height: 1.8;
    }

    .guide-checklist-box__list li::before {
        font-size: 30px;
    }
}

.guide-article__content h2 {
    font-size: clamp(28px, 27.296px + 0.188vw, 30px);
}

.guide-article__content h3 {
    font-size: clamp(20px, 18.592px + 0.376vw, 24px);
}

.guide-article__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px 28px;
    margin-bottom: 28px;
}

.guide-article__label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-radius: 14px;
    background: #1f4e8c;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.guide-article__date {
    display: inline-flex;
    align-items: center;
    color: #7f8da6;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
}

.guide-article__date--updated {
    padding: 8px 18px;
    border-radius: 10px;
    background: #eef2f7;
    color: #4b5972;
}

@media screen and (max-width: 768px) {
    .guide-article__meta {
        gap: 12px;
        margin-bottom: 20px;
    }

    .guide-article__label {
        min-height: 42px;
        padding: 8px 16px;
        border-radius: 10px;
        font-size: 14px;
    }

    .guide-article__date {
        min-height: auto;
        font-size: 14px;
    }

    .guide-article__date--updated {
        padding: 6px 12px;
        border-radius: 8px;
    }
}

/* 関連記事スライダー  */
.guide-related {
    margin-top: 64px;
}

.guide-related__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.guide-related__title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    color: #1f2a44;
}

.guide-related__nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.guide-related__prev,
.guide-related__next {
    position: relative;
    width: 42px;
    height: 42px;
    border: 1px solid #d8dee8;
    border-radius: 999px;
    background: #ffffff;
    cursor: pointer;
}

.guide-related__prev::before,
.guide-related__next::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid #334155;
    border-right: 2px solid #334155;
}

.guide-related__prev::before {
    transform: translate(-35%, -50%) rotate(-135deg);
}

.guide-related__next::before {
    transform: translate(-65%, -50%) rotate(45deg);
}

.guide-related-slider {
    width: 100%;
    overflow: hidden;
}

.guide-related-slider .guide-related__grid.swiper-wrapper {
    display: flex;
    align-items: stretch;
}

.guide-related-slider .guide-related__item.swiper-slide {
    width: 100%;
    min-width: 0;
    height: auto;
    box-sizing: border-box;
}

.guide-related__link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
    border-radius: 16px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06);
}

.guide-related__thumb {
    aspect-ratio: 16 / 10;
    background: #e5e7eb;
    overflow: hidden;
}

.guide-related__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guide-related__item-title {
    margin: 0;
    padding: 16px 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.7;
    color: #3c4a63;
    word-break: break-word;
}

.guide-related__pagination {
    margin-top: 18px;
    text-align: center;
}

.guide-related__pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 4px !important;
    background: #cbd5e1;
    opacity: 1;
}

.guide-related__pagination .swiper-pagination-bullet-active {
    background: #1f4e8c;
}

@media screen and (max-width: 768px) {
    .guide-related {
        margin-top: 48px;
    }

    .guide-related__title {
        font-size: 18px;
    }

    .guide-related__prev,
    .guide-related__next {
        width: 36px;
        height: 36px;
    }

    .guide-related__item-title {
        padding: 14px 14px 16px;
        font-size: 14px;
    }
}

.guide-related-slider {
    width: 100%;
    overflow: hidden;
}

.guide-related-slider .guide-related__grid.swiper-wrapper {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 0 !important;
    align-items: stretch;
}

.guide-related-slider .guide-related__item.swiper-slide {
    width: 100%;
    min-width: 0;
    height: auto;
    box-sizing: border-box;
}

/*  アイコン */
.guide-related__title {
    display: flex;
	align-items: flex-end;
    gap: 10px;

    font-size: 20px;
    font-weight: 700;
    color: #1f2a44;
}

.guide-related__icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 24px;
    height: 24px;
}

.guide-related__icon svg {
    width: 100%;
    height: 100%;

    stroke: #194e83;
    stroke-width: 2;
    fill: none;
}