/* ==============================================
   トップページ用CSS — v2: warm, left-aligned, photo cards
   ============================================== */

.front-page {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.8;   /* 全体的にゆったりした行間 */
}

.section__inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
}

@media (min-width: 769px) {
    .section__inner {
        padding: var(--space-3xl) var(--space-xl);
    }
}

/* Section title: 2-layer — label above, heading below, left-aligned */
.section-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--color-primary);
    opacity: 0.7;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 900;
    margin-bottom: var(--space-xl);
    text-align: left;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.25;
}

@media (min-width: 769px) {
    .section-title {
        font-size: 28px;
        margin-bottom: var(--space-2xl);
    }
}

.section-more {
    text-align: left;
    margin-top: var(--space-xl);
}

/* --- S1: Hero — warm, reassuring tone --- */

.hero {
    background: var(--color-bg);
    padding: 48px var(--space-xl) 64px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 769px) {
    .hero { padding: 64px var(--space-xl) 72px; }
}

/* Hero slideshow — 4 images crossfade */
.hero__slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    animation: heroFade 24s infinite;
}

.hero__slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.55);
}

.hero__slide--1 { background-image: url('../img/hero-01.webp'); animation-delay: 0s; }
.hero__slide--2 { background-image: url('../img/hero-02.webp'); animation-delay: 6s; }
.hero__slide--3 { background-image: url('../img/hero-03.webp'); animation-delay: 12s; }
.hero__slide--4 { background-image: url('../img/hero-04.webp'); animation-delay: 18s; }

@media (max-width: 768px) {
    .hero__slide--1 { background-image: url('../img/hero-sp-01.webp'); }
    .hero__slide--2 { background-image: url('../img/hero-sp-02.webp'); }
    .hero__slide--3 { background-image: url('../img/hero-sp-03.webp'); }
    .hero__slide--4 { background-image: url('../img/hero-sp-04.webp'); }
}

/* 24s total / 4 slides = 6s each
   fade-in: 0→8.33% (0→2s), hold: 8.33→25% (2→6s), fade-out: 25→33.33% (6→8s) */
@keyframes heroFade {
    0%      { opacity: 0; }
    8.33%   { opacity: 1; }  /* fade in  (0→2s) */
    25%     { opacity: 1; }  /* hold     (2→6s) */
    33.33%  { opacity: 0; }  /* fade out (3→4s) */
    100%    { opacity: 0; }
}

.hero__inner { position: relative; z-index: 1; }

/* Soft organic blob decoration — warm, not mechanical */
.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-primary-pale) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.7;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-secondary-light) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.8;
}

.hero__inner {
    max-width: var(--content-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Top label */
.hero__en-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-weight: 600;
}

.hero__en-label::before {
    content: '';
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-primary-mid);
    border-radius: 1px;
}

/* Headline */
.hero__title {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 900;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    max-width: 640px;
}

@media (min-width: 769px) {
    .hero__title { font-size: 54px; max-width: 760px; }
}

.hero__title em {
    font-style: normal;
    color: var(--color-primary);
}

/* Subtitle */
.hero__subtitle {
    color: var(--color-text-secondary);
    font-size: 15px;
    margin-bottom: 44px;
    line-height: 2.0;
    max-width: 480px;
}

.hero__subtitle strong {
    color: var(--color-primary);
    font-weight: 700;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Diagnosis CTA block — open, no card
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero__diagnosis-block {
    max-width: 580px;
    width: 100%;
    margin-bottom: 40px;
}

.hero__diagnosis-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-pale);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 18px;
}

.hero__diagnosis-label::before {
    content: '\2726';
    font-size: 9px;
}

.hero__diagnosis-title {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    line-height: 1.3;
    text-shadow: 0 1px 8px rgba(255,255,255,0.6);
}

@media (min-width: 769px) {
    .hero__diagnosis-title { font-size: 36px; }
}

.hero__diagnosis-desc {
    font-size: 15px;
    color: #333;
    font-weight: 500;
    margin-bottom: 28px;
    line-height: 1.85;
    text-align: center;
    text-shadow: 0 1px 4px rgba(255,255,255,0.5);
}

.hero__diagnosis-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--color-secondary);
    color: #fff;
    border-radius: var(--radius-pill);
    font-weight: 800;
    font-size: 15px;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 16px rgba(240, 149, 106, 0.35);
}

.hero__diagnosis-cta:hover {
    background: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(240, 149, 106, 0.4);
    color: #fff;
    text-decoration: none;
}

.hero__diagnosis-cta::after {
    content: '\2192';
    font-size: 15px;
    font-weight: 400;
}

/* Steps indicator */
.hero__diagnosis-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: 14px;
}

.hero__diagnosis-step {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary-mid);
}

.hero__diagnosis-step:first-child {
    background: var(--color-primary);
    width: 18px;
    border-radius: 3px;
}

.hero__diagnosis-steps-label {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-left: 6px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Inline search — Tab style
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero__search-area {
    max-width: 640px;
    width: 100%;
}

.hero__search-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(61, 139, 111, 0.25);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
    backdrop-filter: blur(8px);
}

/* Tab header */
.hero__search-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 2px solid var(--color-primary);
}

.hero__search-tab {
    padding: 16px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    color: var(--color-text-tertiary);
    background: var(--color-surface-alt);
    border: none;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    letter-spacing: 0.02em;
    position: relative;
}

.hero__search-tab::after {
    content: '';
    position: absolute;
    bottom: -1.5px;
    left: 0; right: 0;
    height: 2.5px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.2s;
}

.hero__search-tab[aria-selected="true"] {
    color: var(--color-primary);
    background: #fff;
    font-weight: 800;
}

.hero__search-tab[aria-selected="true"]::after {
    transform: scaleX(1);
}

.hero__search-tab:hover:not([aria-selected="true"]) {
    color: var(--color-text-secondary);
    background: var(--color-border);
}

/* Tab panels */
.hero__search-panel {
    padding: 20px 20px 0;
}

.hero__search-panel[hidden] { display: none; }

/* 2-column row */
.hero__search-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}

@media (max-width: 560px) {
    .hero__search-row { grid-template-columns: 1fr; }
}

.hero__search-field { display: flex; flex-direction: column; gap: 5px; }

.hero__search-field-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.hero__search-select {
    width: 100%;
    padding: 11px 36px 11px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-surface);
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23AAAAAA' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    appearance: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.hero__search-select:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(61, 139, 111, 0.12);
}

/* Accordion toggle */
.hero__search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: calc(100% + 40px);
    margin: 0 -20px;
    padding: 13px 20px;
    background: var(--color-surface-alt);
    border: none;
    border-top: 1.5px dashed var(--color-border);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    letter-spacing: 0.02em;
}

.hero__search-toggle:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}

.hero__search-toggle-icon {
    display: inline-block;
    font-style: normal;
    font-size: 11px;
    transition: transform 0.2s;
}

.hero__search-toggle[aria-expanded="true"] .hero__search-toggle-icon {
    transform: rotate(180deg);
}

/* Advanced conditions */
.hero__search-advanced { padding-top: 4px; }
.hero__search-advanced[hidden] { display: none; }

/* Freeword panel */
.hero__search-freeword {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.hero__search-input {
    flex: 1;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.hero__search-input::placeholder { color: var(--color-text-tertiary); }

.hero__search-input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(61, 139, 111, 0.12);
}

/* Submit button — full width, inside the card */
.hero__search-submit {
    display: block;
    width: calc(100% + 40px);
    margin: 0 -20px;
    padding: 18px 24px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 0 0 calc(var(--radius-lg) - 1.5px) calc(var(--radius-lg) - 1.5px);
    font-size: 16px;
    font-weight: 800;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    letter-spacing: 0.05em;
    box-shadow: inset 0 -3px 0 rgba(0,0,0,0.15);
}

.hero__search-submit:hover {
    background: var(--color-primary-dark);
    box-shadow: inset 0 -3px 0 rgba(0,0,0,0.2);
}

/* Remove old remnants */
.hero__search-label,
.hero__search-btn { display: none; }

/* Hero scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    right: var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--color-text-tertiary);
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: scrollBounce 2.5s ease-in-out infinite;
}

.hero__scroll::after {
    content: '';
    display: block;
    width: 1px;
    height: 28px;
    background: linear-gradient(to bottom, var(--color-text-tertiary), transparent);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* Remove legacy hero elements */
.hero__left, .hero__right,
.hero__visual-grid, .hero__visual-cell,
.hero__cta-group, .hero__cta-primary, .hero__cta-secondary,
.hero__stats,
.hero-search, .hero-search__input, .hero-search__button,
.hero-quick-links, .hero-quick-link, .hero-quick-link__icon,
.hero-diagnosis { display: none; }

/* --- S2: Quick Search — now embedded in hero, hide standalone section --- */
.quick-search { display: none; }

.quick-search__inner {
    background: var(--color-surface);
    border: none;
    border-radius: 0;
    padding: var(--space-xl) var(--space-xl);
    margin: 0 auto;
    max-width: var(--content-max);
    position: relative;
    z-index: 10;
    box-shadow: none;
}

.quick-search__title {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-align: left;
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.quick-search__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

@media (min-width: 769px) {
    .quick-search__row {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
}

.quick-search__field { display: flex; flex-direction: column; }

.quick-search__label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.quick-search__form .form-select {
    font-size: 14px;
    padding: 10px 36px 10px 12px;
}

.quick-search__advanced {
    margin-top: var(--space-sm);
    margin-bottom: var(--space-md);
}

.quick-search__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px;
    background: none;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.quick-search__toggle:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.quick-search__toggle-icon {
    display: inline-block;
    width: 8px; height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s;
}

.quick-search__toggle[aria-expanded="true"] .quick-search__toggle-icon {
    transform: rotate(-135deg);
}

.quick-search__advanced-body { padding-top: var(--space-md); }
.quick-search__advanced-body[hidden] { display: none; }
.quick-search__submit { margin-top: var(--space-sm); }

/* --- S3: Concerns --- */

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

.concern-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 0;
}

@media (min-width: 769px) {
    .concern-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 14px;
    }
}

.concern-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-lg);
    padding: 18px 16px 16px;
    text-decoration: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    /* ダミー背景色（写真差し替え前） */
    background-color: #8aaa99;
}

/* 写真差し替え用 */
.concern-card:nth-child(1) { background-image: url('../img/concern-speech.webp'); }
.concern-card:nth-child(2) { background-image: url('../img/concern-active.webp'); }
.concern-card:nth-child(3) { background-image: url('../img/concern-friends.webp'); }
.concern-card:nth-child(4) { background-image: url('../img/concern-study.webp'); }

/* グラデーションオーバーレイ — テキスト可読性確保 */
.concern-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0) 30%,
        rgba(0,0,0,0.55) 100%
    );
    border-radius: inherit;
    z-index: 0;
}

.concern-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.18);
    text-decoration: none;
    color: #fff;
}

.concern-card:active { transform: translateY(-1px); }

.concern-card__text {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    line-height: 1.5;
    margin: 0 0 8px;
    position: relative;
    z-index: 1;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

@media (min-width: 769px) {
    .concern-card__text { font-size: 15px; }
}

.concern-card__category {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 4px 12px;
    border-radius: 20px;
    position: relative;
    z-index: 1;
    margin-bottom: 4px;
}

.concern-card__arrow {
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #fff;
    background: var(--color-primary);
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 0.03em;
    position: relative;
    z-index: 1;
    transition: gap 0.18s, background 0.2s;
}

.concern-card:hover .concern-card__arrow {
    background: var(--color-primary-dark);
    gap: 8px;
}

.concern-cta {
    text-align: center;
    margin-top: var(--space-lg);
}
.concern-cta .btn--secondary {
    background: #fff;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.concern-cta .btn--secondary:hover {
    background: var(--color-primary-pale);
    color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* --- S4: Area --- */

.section-area {
    position: relative;
    background: var(--color-surface);
    overflow: hidden;
}
.section-area::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../img/area-bg.webp') center/cover no-repeat;
    opacity: 0.15;
    z-index: 0;
}
@media (max-width: 768px) {
    .section-area::before {
        background-image: url('../img/area-bg-sp.webp');
    }
}
.section-area > .section__inner {
    position: relative;
    z-index: 1;
}

.area-regions { max-width: 100%; margin: 0; }
.area-region { margin-bottom: 4px; }

.area-region__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
    letter-spacing: 0.01em;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.area-region__header:hover {
    background: rgba(255, 255, 255, 0.85);
    border-color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.area-region__header:focus,
.area-region__header:focus-visible {
    outline: none;
    border-color: var(--color-primary);
}

/* 開いた状態：下の角丸を取って都道府県ボディと繋げる */
.area-region__header[aria-expanded="true"] {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    border-bottom-color: transparent;
}

.area-region__header::after {
    content: '';
    display: inline-block;
    width: 7px; height: 7px;
    border-right: 1px solid var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
    transform: rotate(45deg);
    transition: transform 0.25s ease;
    flex-shrink: 0;
    margin-left: var(--space-sm);
}

.area-region__header[aria-expanded="true"]::after {
    transform: rotate(-135deg);
}

.area-region__count {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary);
    margin-left: auto;
    margin-right: var(--space-sm);
}

.area-region__body {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 6px;
    padding: var(--space-md) var(--space-sm) var(--space-sm);
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-primary);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    margin-top: 0;
}

.area-region__body[hidden] { display: none; }

.area-pref-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(61, 139, 111, 0.4);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text);
    font-size: 13px;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.area-pref-link:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--color-primary);
    color: var(--color-text);
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.area-pref-link__name { font-weight: 600; font-size: 13px; }
.area-pref-link__count { font-size: 11px; color: var(--color-primary); font-weight: 600; }

/* --- S5: Service --- */

.section-service { background: var(--color-surface-alt); }

.service-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin: 0;
}

@media (min-width: 769px) {
    .service-cards { grid-template-columns: 1fr 1fr; }
}

.service-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-2xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--color-primary);
    transform: scaleY(0);
    transition: transform 0.25s ease;
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    color: var(--color-text);
    text-decoration: none;
}

.service-card:hover::after { transform: scaleY(1); }
.service-card:active { transform: translateY(0); }

.service-card__body { flex: 1; min-width: 0; }

.service-card__title {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

@media (min-width: 769px) {
    .service-card__title { font-size: 18px; }
}

.service-card__desc { font-size: 13px; color: var(--color-text-secondary); }

.service-card__right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
}

.service-card__count {
    font-size: 13px;
    color: var(--color-text-tertiary);
    text-align: right;
    white-space: nowrap;
}

.service-card__count strong {
    display: block;
    font-size: 28px;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.service-card__arrow {
    font-size: 18px;
    color: var(--color-text-tertiary);
    transition: color 0.2s, transform 0.2s;
}

.service-card:hover .service-card__arrow {
    color: var(--color-primary);
    transform: translateX(4px);
}

/* --- S6: NEWS（制度・お役立ち情報） --- */

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

.news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--color-border, #e2e8f0);
}

.news-item {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    text-decoration: none;
    color: var(--color-text);
    transition: background 0.15s;
}

.news-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

.news-item__date {
    font-size: 13px;
    color: var(--color-text-secondary, #666);
    white-space: nowrap;
    min-width: 80px;
}

.news-item__badge {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(76, 140, 110, 0.1);
    padding: 2px 8px;
    border-radius: 3px;
    white-space: nowrap;
}

.news-item__title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .news-item {
        flex-wrap: wrap;
        gap: 6px 10px;
    }
    .news-item__title {
        width: 100%;
        font-size: 13px;
    }
}

.facility-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 769px) {
    .facility-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

/* Facility card redesign: text-based, no padding box */
.facility-card {
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: box-shadow 0.25s ease, transform 0.2s ease;
    position: relative;
}

.facility-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    color: var(--color-text);
    text-decoration: none;
    border-color: transparent;
}

.facility-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.facility-card__title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.facility-card__address {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-bottom: 4px;
}

@media (max-width: 768px) {
    .facility-grid--horizontal {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 12px;
        padding-bottom: var(--space-sm);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--color-border) transparent;
    }
    .facility-grid--horizontal::-webkit-scrollbar { height: 4px; }
    .facility-grid--horizontal::-webkit-scrollbar-track { background: transparent; }
    .facility-grid--horizontal::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }
    .facility-grid--horizontal .facility-card {
        min-width: 260px;
        scroll-snap-align: start;
        flex-shrink: 0;
    }
}

/* --- Column --- */

.section-column { background: var(--color-surface); }

.column-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

@media (min-width: 769px) {
    .column-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

.column-card {
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text);
    transition: box-shadow 0.25s, transform 0.2s;
}

.column-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    color: var(--color-text);
    text-decoration: none;
}

.column-card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-surface-alt);
}

.column-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.column-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-border);
    background: var(--color-bg);
}

.column-card__body { padding: var(--space-md) var(--space-lg); }

.column-card__badges { margin-bottom: 6px; }
.column-card__badges .badge { font-size: 11px; padding: 2px 8px; }

/* v1互換: .column-card__cats */
.column-card__cats { margin-bottom: 6px; }
.column-card__cats .badge { font-size: 11px; padding: 2px 8px; }

/* v1互換: .column-card__thumb */
.column-card__thumb img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.column-card__title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    letter-spacing: -0.01em;
}

.column-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}

.column-card__date {
    font-size: 11px;
    color: var(--color-text-tertiary);
}

.column-card__reading-time {
    font-size: 11px;
    color: var(--color-text-tertiary);
}

/* --- S8: Diagnosis CTA — orange band --- */

.section-diagnosis-cta {
    background-color: var(--color-secondary);
    background-image: url("../images/diagnosis-cta-sp.webp");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    text-align: left;
    position: relative;
    /* SPビジュアルのアスペクト比 900:746 に合わせる */
    aspect-ratio: 900 / 746;
}

@media (min-width: 769px) {
    .section-diagnosis-cta {
        background-image: url("../images/diagnosis-cta-pc.webp");
        /* PCビジュアルのアスペクト比 2000:545 に合わせる */
        aspect-ratio: 2000 / 545;
    }
}

.section-diagnosis-cta .section__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-bottom: 60px;
    height: 100%;
}

.section-diagnosis-cta h2 {
    font-size: 20px;
    font-weight: 900;
    color: #fff;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

@media (min-width: 769px) {
    .section-diagnosis-cta h2 { font-size: 26px; }
}

.section-diagnosis-cta p {
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 0;
    font-size: 14px;
    line-height: 1.7;
}

.section-diagnosis-cta .btn--secondary {
    background: #fff;
    color: var(--color-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.section-diagnosis-cta .btn--secondary:hover {
    background: rgba(255,255,255,0.9);
    color: var(--color-secondary-dark);
    box-shadow: none;
}

/* --- S9: Counter --- */

.section-counter { background: var(--color-surface-alt); }

.counter-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 680px;
    margin: 0;
    text-align: left;
}

.counter-item {
    padding: var(--space-lg) 0;
    border-left: 2px solid var(--color-primary);
    padding-left: var(--space-lg);
}

.counter-item__number {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 900;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.04em;
}

@media (min-width: 769px) {
    .counter-item__number { font-size: 48px; }
}

.counter-item__label {
    font-size: 12px;
    color: var(--color-text-tertiary);
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* --- S10: Business CTA --- */

.section-business {
    background: #E8F3EC; /* 薄いミントグリーン（For Facilities セクション専用） */
    text-align: left;
    border-top: 1px solid rgba(30, 42, 37, 0.08);
}

.section-business .section-label {
    color: #2F5C45; /* ラベル: ダークグリーンで視認性確保 */
}

.section-business h2 {
    font-size: 20px;
    font-weight: 900;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
    color: #1E2A25; /* 見出し: ほぼ黒に近いダークグリーン */
}

@media (min-width: 769px) {
    .section-business h2 { font-size: 26px; }
}

.section-business p {
    color: #3D5248; /* 本文: 濃いグレーグリーンで読みやすく */
    margin-bottom: var(--space-xl);
    font-size: 14px;
}

.section-business .btn--outline {
    background: #2F5C45; /* ボタン: 濃いグリーン塗り + 白抜きテキスト */
    color: #fff;
    border-color: #2F5C45;
}

.section-business .btn--outline:hover {
    background: #1E4330; /* ホバーでさらに濃く */
    border-color: #1E4330;
    color: #fff;
}

@media (max-width: 768px) {
    .section-business {
        text-align: center;
    }
    .section-business .section__inner {
        align-items: center;
    }
}

/* --- S10: Business Teaser (お悩み・選ばれる理由) --- */

.business-teaser {
    width: 100%;
    margin-bottom: var(--space-lg);
}

.business-teaser--problems {
    background: #FDF3EE;
    border: 1px solid rgba(240, 149, 106, 0.25);
    border-radius: 14px;
    padding: 20px 18px 18px;
}

.business-teaser--reasons {
    background: #fff;
    border: 1px solid rgba(47, 92, 69, 0.18);
    border-radius: 14px;
    padding: 20px 18px 18px;
    box-shadow: 0 4px 16px rgba(47, 92, 69, 0.06);
}

.business-teaser__title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 15px;
    font-weight: 800;
    color: #1E2A25;
    margin: 0 0 var(--space-md);
    letter-spacing: -0.01em;
    line-height: 1.4;
}

.business-teaser__tag {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 4px 10px;
    border-radius: 4px;
    line-height: 1;
}

.business-teaser__tag--problem {
    background: #F0956A;
    color: #fff;
}

.business-teaser__tag--reason {
    background: #2F5C45;
    color: #fff;
}

@media (min-width: 769px) {
    .business-teaser__title { font-size: 18px; }
    .business-teaser__tag { font-size: 12px; padding: 5px 12px; }
}

.business-teaser__problems,
.business-teaser__reasons {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.business-problem {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    background: #fff;
    border: 1px solid rgba(240, 149, 106, 0.3);
    border-radius: 8px;
    text-align: left;
}

.business-problem__icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #F0956A 0%, #D97A52 100%);
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(217, 122, 82, 0.3);
}

.business-problem__text {
    font-size: 13px;
    line-height: 1.5;
    color: #1E2A25;
    font-weight: 700;
}

/* 解決アロー */
.business-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -4px 0 var(--space-md);
    position: relative;
}

.business-arrow::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -22px);
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 14px solid #F0956A;
}

.business-arrow__text {
    display: inline-block;
    background: linear-gradient(135deg, #2F5C45 0%, #3D8B6F 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 24px;
    border-radius: 999px;
    margin-top: 18px;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 12px rgba(47, 92, 69, 0.25);
}

@media (min-width: 769px) {
    .business-arrow__text { font-size: 15px; padding: 12px 28px; }
}

.business-reason {
    position: relative;
    padding: 20px 16px 16px;
    background: #fff;
    border: 1px solid rgba(47, 92, 69, 0.15);
    border-radius: 8px;
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.business-reason:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(47, 92, 69, 0.12);
}

.business-reason__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #3D8B6F 0%, #2A6350 100%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-bottom: 10px;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 6px rgba(47, 92, 69, 0.25);
}

.business-reason__title {
    font-size: 14px;
    font-weight: 800;
    color: #1E2A25;
    margin: 0 0 8px;
    line-height: 1.4;
}

.business-reason__highlight {
    font-size: 13px;
    color: #2F5C45;
    background: #EDF7F3;
    padding: 5px 10px;
    border-radius: 4px;
    margin: 0 0 8px;
    line-height: 1.4;
    display: inline-block;
}

.business-reason__highlight strong {
    color: #D97A52;
    font-size: 15px;
    font-weight: 800;
}

.business-reason__desc {
    font-size: 12px;
    line-height: 1.6;
    color: #3D5248;
    margin: 0;
}

@media (min-width: 769px) {
    .business-problem__text { font-size: 14px; }
    .business-reason__title { font-size: 15px; }
    .business-reason__highlight { font-size: 14px; }
    .business-reason__highlight strong { font-size: 16px; }
    .business-reason__desc { font-size: 13px; }
}

@media (max-width: 768px) {
    .business-teaser__problems,
    .business-teaser__reasons {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .business-teaser__title {
        text-align: left;
        justify-content: flex-start;
    }
    .business-problem,
    .business-reason {
        text-align: left;
    }
    .business-teaser--problems,
    .business-teaser--reasons {
        padding: 16px 14px;
    }
}

/* --- Responsive overrides --- */

@media (max-width: 768px) {
    .hero__title { font-size: 28px; }
    .hero__stats { gap: var(--space-lg); }
    .hero__stat-number { font-size: 20px; }
    .section-concerns .concern-cards { grid-template-columns: repeat(2, 1fr); }
    .section-diagnosis-cta .section__inner { text-align: center; align-items: center; }
    .section-diagnosis-cta h2 { font-size: 20px; }
    .counter-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
    .counter-item { padding-left: var(--space-md); }
    .counter-item__number { font-size: 28px; }
    .section__inner { padding: 56px var(--space-lg); }
}