:root {
    --primary-color: #1a2a44;
    --secondary-color: #c5a059;
    --accent-color: #e6d5b8;
    --text-color: #333333;
    --text-light: #666666;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a2a44;
    --font-serif: 'Noto Serif JP', serif;
    --font-sans: 'Noto Sans JP', sans-serif;
    --spacing-base: 1rem;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-color);
    line-height: 1.8;
    background-color: var(--bg-white);
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 80px 0;
}

.section--light {
    background-color: var(--bg-light);
}

.section--dark {
    background-color: var(--bg-dark);
    color: var(--bg-white);
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-title--white {
    color: var(--bg-white);
}

.text-center {
    text-align: center;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.container--header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    height: 100%;
}

.header__logo-mark {
    height: 50px;
    width: auto;
}

.header__logo-text-img {
    height: 35px;
    width: auto;
    margin-top: 5px;
    /* テキストの位置微調整 */
}

.header__logo-img {
    height: 40px;
}

.header__logo-text {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary-color);
}

.header__nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 1.2rem;
}

.header__nav-item {
    display: flex;
    align-items: center;
}

.header__nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: var(--transition);
}

.header__nav-link:hover {
    color: var(--secondary-color);
}

.header__nav-item--tel {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary-color);
    white-space: nowrap;
    letter-spacing: 0.05em;
}

/* Button */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #b08e4d;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(197, 160, 89, 0.3);
}

.btn--small {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn--outline {
    background-color: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

.btn--outline:hover {
    background-color: var(--secondary-color);
    color: var(--bg-white);
}

.btn--wide {
    width: 100%;
    margin-top: 1rem;
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 80px;
}

.hero__image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

.hero__content {
    color: var(--bg-white);
}

.hero__title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.hero__title--highlight {
    color: var(--accent-color);
}

.hero__lead {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.hero__btns {
    display: flex;
    gap: 1.5rem;
}

/* About */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__profile {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    margin-top: 2rem;
}

.about__profile-img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    object-position: top;
    /* 頭が切れないように上部を優先表示 */
    border-radius: 50%;
    border: 3px solid var(--secondary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.about__text {
    margin-bottom: 1.5rem;
}

.about__stats {
    display: flex;
    gap: 2rem;
}

.stat-card {
    background-color: var(--bg-light);
    padding: 2.5rem;
    text-align: center;
    flex: 1;
    border-top: 4px solid var(--secondary-color);
    border-radius: 4px;
}

.stat-card__number {
    display: block;
    font-size: 2.5rem;
    font-family: var(--font-serif);
    color: var(--primary-color);
    font-weight: 700;
}

.stat-card__label {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Services */
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-white);
    padding: 3rem 2rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-card__icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card__text {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Pricing */
.pricing__box {
    max-width: 600px;
    margin: 3rem auto 0;
    padding: 3rem;
    border: 1px solid var(--accent-color);
    background-color: var(--bg-light);
    border-radius: 8px;
    text-align: center;
}

.pricing__item {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.pricing__label {
    font-size: 1.2rem;
    font-weight: 700;
}

.pricing__value {
    font-size: 2.5rem;
    font-family: var(--font-serif);
    color: var(--primary-color);
    font-weight: 700;
}

.pricing__note {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact */
.contact-form {
    max-width: 600px;
    margin: 3rem auto 0;
}

.contact-form__input,
.contact-form__textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
    border-radius: 4px;
    font-family: inherit;
}

.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-form__textarea {
    height: 150px;
    resize: none;
}

/* Footer */
.footer {
    padding: 2rem 0;
    border-top: 1px solid #eee;
    text-align: center;
}

.footer__cp {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Hamburger Button (モバイル専用) */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1010;
}
.hamburger span {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.hamburger.is-active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .header__nav {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        z-index: 999;
        overflow-y: auto;
    }
    .header__nav.is-open {
        display: block;
    }

    .header__nav-list {
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 2rem 0;
    }

    .header__nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #eee;
    }

    .header__nav-link {
        display: block;
        padding: 1.2rem 2rem;
        font-size: 1rem;
    }

    .header__nav-item--tel {
        padding: 1.2rem 2rem;
        font-size: 1.2rem;
    }

    .header__nav-item:last-child {
        border-bottom: none;
        padding: 1.5rem 2rem;
    }

    .header__nav-item .btn--small {
        display: block;
        text-align: center;
        padding: 1rem;
        font-size: 1rem;
    }

    .hero {
        min-height: 400px;
        height: auto;
        padding: 60px 0;
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .hero__lead {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero__btns {
        flex-direction: column;
        gap: 1rem;
    }

    .hero__btns .btn {
        text-align: center;
    }

    .about__grid,
    .services__grid {
        grid-template-columns: 1fr;
    }

    .about__profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .container {
        padding: 0 1.2rem;
    }

    .page-header {
        padding: 90px 0 40px;
    }

    .page-title {
        font-size: 1.8rem;
    }

    .pricing__box {
        padding: 2rem 1.5rem;
    }

    .pricing__value {
        font-size: 2rem;
    }

    .pricing__item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .stat-card__number {
        font-size: 2rem;
    }
}


/* Pricing Page Styles */
.page-header {
    padding: 100px 0 60px;
    background-color: var(--bg-dark);
    color: var(--bg-white);
}

.page-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--secondary-color);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.pricing-table-wrapper {
    overflow-x: auto;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-white);
}

.pricing-table th,
.pricing-table td {
    padding: 1.2rem;
    border: 1px solid #eee;
    text-align: left;
}

.pricing-table th {
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

.pricing-table td:first-child {
    font-weight: 700;
    color: var(--primary-color);
    background-color: #fcfcfc;
}

.pricing-table td:last-child {
    text-align: center;
    font-weight: 700;
    color: var(--text-color);
}

.table-header-sub {
    background-color: #f0f0f0 !important;
    font-weight: 700;
    color: var(--primary-color);
}

.indent {
    padding-left: 2rem !important;
}

.pricing-notes {
    max-width: 800px;
    margin: 2rem auto 0;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}

.pricing-notes h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.pricing-notes__list {
    list-style: none;
    font-size: 0.9rem;
    color: var(--text-light);
}

.pricing-notes__list li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    text-indent: -1rem;
}

.header__logo-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

/* Simulator Styles */
.simulator-box {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    max-width: 800px;
    margin: 0 auto;
}

.simulator-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    background-color: #f9f9f9;
}

.form-wrapper-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Input with unit - Changed to Flexbox for safety */
.input-with-unit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.input-with-unit .form-control {
    text-align: right;
    flex: 1;
    /* Take remaining space */
}

.input-with-unit .unit {
    white-space: nowrap;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.input-note {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.3rem;
}

.form-note-global {
    font-size: 0.85rem;
    color: var(--primary-color);
    background-color: #eef2f7;
    padding: 0.8rem;
    border-radius: 4px;
    margin-top: -1rem;
    /* グリッドの下マージンを相殺 */
}

.simulator-result {
    background-color: var(--bg-dark);
    color: var(--bg-white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.result-label {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.result-value {
    font-size: 3rem;
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.result-value span {
    font-size: 1.5rem;
}

.result-note {
    font-size: 0.85rem;
    opacity: 0.7;
}

@media (max-width: 600px) {
    .form-wrapper-2col {
        grid-template-columns: 1fr;
    }

    .simulator-box {
        padding: 1.5rem;
    }

    .result-value {
        font-size: 2rem;
    }
}

.mb-4 {
    margin-bottom: 1.5rem;
}

/* ========================================
   タイムライン（スケジュール）
   ======================================== */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding: 1rem 0;
}

/* 中央の縦線 */
.timeline::before {
    content: '';
    position: absolute;
    left: 2.5rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--secondary-color), var(--primary-color));
}

.timeline__item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem 0;
    padding-left: 0;
}

/* バッジ（期限表示） */
.timeline__badge {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background-color: var(--bg-white);
    border: 3px solid var(--secondary-color);
    color: var(--primary-color);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.timeline__badge--start {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.timeline__badge--alert {
    background-color: #c62828;
    border-color: #c62828;
    color: var(--bg-white);
    font-size: 0.8rem;
}

/* コンテンツ */
.timeline__content {
    background-color: var(--bg-white);
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 1.2rem 1.5rem;
    flex: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.timeline__content:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.timeline__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.4rem;
}

.timeline__text {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ハイライト（10か月） */
.timeline__item--highlight .timeline__content {
    background-color: #fff8f0;
    border-color: #ff9800;
    border-width: 2px;
}

@media (max-width: 600px) {
    .timeline::before {
        left: 1.8rem;
    }
    .timeline__badge {
        width: 3.6rem;
        height: 3.6rem;
        font-size: 0.7rem;
    }
    .timeline__content {
        padding: 1rem;
    }
    .timeline__title {
        font-size: 0.95rem;
    }
    .timeline__list li {
        font-size: 0.85rem;
    }
}

/* タイムライン内リスト */
.timeline__list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}
.timeline__list li {
    position: relative;
    padding: 0.3rem 0 0.3rem 1.2rem;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}
.timeline__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

/* タイムライン内CTA */
.timeline__cta {
    margin-top: 0.8rem;
    padding: 0.6rem 1rem;
    background-color: #eef2f7;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--primary-color);
}

/* タイムライン内注釈 */
.timeline__note {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}

/* 警告バッジ（7か月） */
.timeline__badge--warning {
    background-color: #ff9800;
    border-color: #ff9800;
    color: var(--bg-white);
    font-size: 0.75rem;
}

/* 警告カード */
.timeline__item--warning .timeline__content {
    background-color: #fff3e0;
    border: 2px solid #ff9800;
}
.timeline__item--warning .timeline__title {
    color: #e65100;
}

/* まとめメッセージ */
.schedule-summary {
    max-width: 700px;
    margin: 3rem auto 0;
    text-align: center;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    line-height: 1.9;
    font-size: 0.95rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mt-5 {
    margin-top: 3rem;
}

/* ========================================
   相続税シミュレーター
   ======================================== */

.simulator-box--wide {
    max-width: 900px;
}

/* ステップ表示 */
.sim-step {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}
.sim-step:last-of-type {
    border-bottom: none;
}
.sim-step__title {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}
.sim-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--bg-white);
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* カテゴリ */
.sim-category {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
}
.sim-category__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}
.sim-category__desc {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* ゴールドボタン */
.btn--gold {
    background: linear-gradient(135deg, var(--secondary-color), #d4b06a);
    color: var(--bg-white);
    font-size: 1.1rem;
    padding: 1rem 3rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(197, 160, 89, 0.4);
}

/* 結果テーブル */
.result-breakdown {
    margin-bottom: 1.5rem;
}
.result-table {
    width: 100%;
    border-collapse: collapse;
}
.result-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}
.result-table__val {
    text-align: right;
    font-weight: 600;
    white-space: nowrap;
    width: 35%;
}
.result-table__sub td {
    background-color: #f0f4f8;
    font-weight: 700;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}
.result-table__highlight td {
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-size: 1.1rem;
    font-weight: 700;
}

/* 判定結果 */
.result-judgment {
    margin: 2rem 0;
}
.judgment {
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}
.judgment__icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.judgment__title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}
.judgment__text {
    font-size: 0.95rem;
    line-height: 1.8;
}
.judgment--safe {
    background-color: #e8f5e9;
    border: 2px solid #4caf50;
    color: #2e7d32;
}
.judgment--alert {
    background-color: #fff3e0;
    border: 2px solid #ff9800;
    color: #e65100;
}

/* 参考情報 */
.sim-ref h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 1rem;
}
.pricing-table--compact {
    font-size: 0.9rem;
}
.pricing-table--compact td,
.pricing-table--compact th {
    padding: 0.5rem 1rem;
}

/* 注意事項 */
.sim-disclaimer {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--bg-white);
    border-radius: 8px;
    border: 1px solid #ddd;
}
.sim-disclaimer h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #c62828;
    margin-bottom: 1rem;
}
.sim-disclaimer ul {
    list-style: none;
    padding: 0;
}
.sim-disclaimer li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-color);
}
.sim-disclaimer li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: #c62828;
    font-weight: 700;
}

/* ナビ アクティブ */
.header__nav-link.active {
    color: var(--secondary-color);
    font-weight: 700;
}

@media (max-width: 600px) {
    .sim-category {
        padding: 1rem;
    }
    .result-table td {
        font-size: 0.85rem;
        padding: 0.6rem 0.5rem;
    }
    .judgment__title {
        font-size: 1.1rem;
    }
}