/* プロフィールメイン */
.profile_main {
    padding: var(--section-padding) 0;
}
.profile_main_grid {
    display: grid;
    align-items: start;
}
.profile_main_image {
    position: sticky;
    top: 8.75rem;
}
.profile_main_image_wrapper {
    position: relative;
}
.profile_main_image_main {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    display: block;
}
.profile_main_image_frame {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    right: -1.5rem;
    bottom: -1.5rem;
    border: 1px solid var(--color-border);
    z-index: -1;
    aspect-ratio: 1/1;
}
.profile_main_content {
    padding-top: 1.25rem;
}
.profile_main_name {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    letter-spacing: 0.12em;
}
.profile_main_name_en {
    font-family: var(--font-latin);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}
.profile_main_title {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--color-border);
}
.profile_main_quote {
    font-family: var(--font-serif);
    font-size: 1.1875rem;
    line-height: 1.8;
    color: var(--color-text);
    padding-left: 1.75rem;
    border-left: 3px solid var(--color-accent);
    margin-bottom: 2.5rem;
}
.profile_main_intro,
.profile_main_intro_wrap p {
    font-size: 1rem;
    line-height: 2.2;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}
.profile_main_intro_wrap {
    margin-bottom: 3rem;
}
.profile_main_intro:last-of-type {
    margin-bottom: 3rem;
}

/* 実績グリッド */
.stats_grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 4rem;
}
.stat_card {
    padding: 2rem;
    background-color: var(--color-bg-gray);
}
.stat_card_label {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-accent);
}
.stat_card_value {
    font-family: var(--font-latin);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
    margin-top: 0.75rem;
}
.stat_card_value small {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-latin);
    color: var(--color-text);
    margin-left: 4px;
}

/* 哲学・想い */
.philosophy {
    background-color: var(--color-bg-gray);
    padding: var(--section-padding) 0;
}
.philosophy_content {
    max-width: 50rem;
}
.philosophy .section_title {
    margin-bottom: 3rem;
}
.philosophy_quote {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    padding-left: 2rem;
    border-left: 4px solid var(--color-accent);
    margin-bottom: 3rem;
}
.philosophy_text,
.philosophy_text_wrap p {
    font-size: 0.9375rem;
    line-height: 2.2;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

/* 経歴 */
.career {
    padding: var(--section-padding) 0;
}
.career_timeline {
    max-width: 50rem;
    margin: 0 auto;
}
.timeline_item {
    display: grid;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border-light);
}
.timeline_item:last-child {
    border-bottom: none;
}
.timeline_item_year {
    font-family: var(--font-latin);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    padding-top: 0.25rem;
}
.timeline_item_content h3 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}
.timeline_item_content p {
    font-size: 0.875rem;
    line-height: 2;
    color: var(--color-text-light);
}
.timeline_item-highlight {
    background-color: rgba(45, 125, 210, 0.04);
    border-radius: 4px;
    border-bottom: none;
}
.timeline_item-highlight + .timeline_item {
    border-top: 1px solid var(--color-border-light);
}

/* 資格 */
.qualification {
    padding: 0 0 var(--section-padding);
}
.qualification .timeline_item {
    padding: 1rem 0;
}

/* メッセージ */
.message {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: var(--section-padding) 0;
}
.message_inner {
    max-width: 50rem;
    margin: 0 auto;
    text-align: center;
}
.message_label {
    font-family: var(--font-latin);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    margin-bottom: 1.75rem;
}
.message_title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: 3rem;
    letter-spacing: 0.04em;
}
.message_text,
.message_text_wrap p {
    font-size: 0.9375rem;
    line-height: 2.4;
    color: rgba(255, 255, 255, 0.8);
    text-align: left;
    margin-bottom: 1.5rem;
}
.message_signature {
    margin-top: 3.5rem;
    text-align: right;
}
.message_signature_name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
}

/* PC */
@media screen and (min-width: 900px) {
    .profile_main_grid {
        grid-template-columns: 25rem 1fr;
        gap: 6.25rem;
    }
    .stats_grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .timeline_item {
        grid-template-columns: 8.75rem 1fr;
        gap: 3rem;
    }
    .timeline_item-highlight {
        margin: 0 -2.5rem;
        padding: 2.5rem;
    }
}

/* SP */
@media screen and (max-width: 899px) {
    .profile_main_grid {
        grid-template-columns: 1fr;
        gap: 3.75rem;
    }
    .profile_main_image {
        position: relative;
        top: 0;
        max-width: 25rem;
    }
    .profile_main_name {
        font-size: 2rem;
    }
    .stats_grid {
        grid-template-columns: 1fr;
    }
    .philosophy_quote {
        font-size: 1rem;
    }
    .timeline_item {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    .timeline_item-highlight {
        margin: 0 -1rem;
        padding: 1.5rem 1rem;
    }
    .message_title {
        font-size: 1.375rem;
    }
}