.sr_only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.smooth-scroll {
    overflow: visible;
}

/**********************************************************
 * Hero
 ***********************************************************/
.main_hero_wrap {
    position: relative;
    padding: 8rem 6rem 0;
    background: var(--beige);
}
.main_hero_frame {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 87rem;
    min-height: 56rem;
    border-radius: 5rem;
}
.visual_section .bg,
.visual_section .bg01,
.main_hero_bg {
    position: absolute;
    inset: 0;
    background: url(../images/main_hero.png) center / cover no-repeat;
}
.visual_txt {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.visual_txt.active {
    opacity: 1;
    transform: none;
}
.main_hero_dim {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    pointer-events: none;
}
.main_hero_inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    width: 100%;
    padding: 0 8rem 0 18rem;
    color: #fff;
}
.main_hero_label {
    margin: 0 0 0.8rem;
    font-size: var(--fs-en);
    font-weight: 400;
    letter-spacing: 0.12em;
    line-height: 1.4;
}
.main_hero_title {
    margin: 0 0 2rem;
    font-size: var(--fs-hero);
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.03em;
}
.main_hero_desc {
    margin: 0;
    font-size: clamp(1.7rem, 1.35vw, 2rem);
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.92);
}

/**********************************************************
 * Story (tomorrow + intro)
 ***********************************************************/
.sec_story {
    position: relative;
    min-height: 100vh;
    background: #442d1d;
}
.story_pin {
    position: relative;
    overflow: visible;
    height: 100vh;
    height: 100dvh;
    background: var(--beige);
}
.story_front,
.story_panel,
.story_intro {
    position: absolute;
    inset: 0;
}
.story_front {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 4rem;
    text-align: center;
}
.story_intro {
    padding: 0 4rem;
    text-align: center;
    overflow: visible;
}
.intro_stage {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    width: calc(100% - 8rem);
    max-width: 72rem;
    transform: translate(-50%, -50%);
}
.story_front { z-index: 1; }
.story_panel { z-index: 2; overflow: visible; }
.story_front .en {
    margin: 0 0 1.2rem;
    font-family: 'Pretendard', sans-serif;
    font-size: 3.2rem;
    font-weight: 500;
    color: var(--brown);
    letter-spacing: 0.08em;
}
.story_front .tit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.6rem;
    font-size: var(--fs-display);
    font-weight: 700;
    color: var(--brown_soft);
    line-height: 1.4;
    letter-spacing: -0.03em;
}
.story_front .tit img {
    width: 8rem;
}
.story_panel {
    z-index: 2;
    background: #442d1d;
    transform: translate3d(-100%, 0, 0);
    will-change: transform;
}
.intro_copy {
    position: relative;
    z-index: 2;
    width: 100%;
    margin: 0;
    font-size: var(--fs-display);
    font-weight: 600;
    line-height: 1.55;
    letter-spacing: -0.03em;
    color: #fff;
}
.intro_copy .char {
    display: inline-block;
    color: rgba(255, 255, 255, 0.18);
    will-change: color;
}
.intro_copy em {
    font-style: normal;
}
.intro_line {
    position: absolute;
    left: 50%;
    top: 100%;
    z-index: 3;
    display: block;
    width: 1px;
    height: 50vh;
    margin-top: 4rem;
    background: #fff;
    transform: translateX(-50%) scaleY(0);
    transform-origin: top center;
    will-change: transform;
}

/**********************************************************
 * Precision
 ***********************************************************/
.sec_precision {
    position: relative;
    padding: 7rem 6rem 12rem;
    color: #fff;
    background: #442d1d;
}
.sec02 .box01 {
    width: 100%;
}
.precision_inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1700px;
    margin: 0 auto;
}
.precision_head {
    text-align: center;
    margin-bottom: 10rem;
}
.precision_head h2 {
    margin: 0 0 2rem;
    font-size: var(--fs-title);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.03em;
}
.precision_head p {
    margin: 0 auto;
    max-width: 56rem;
    font-size: var(--fs-lead);
    font-weight: 400;
    line-height: 1.6;
}
.sec02 .box01 .cont_wrap {
    position: relative;
    width: 100%;
    max-width: 1700px;
    min-height: 580px;
    height: 58rem;
    margin: 0 auto;
}
.sec02 .box01 .item01,
.sec02 .box01 .item02,
.sec02 .box01 .item03 {
    position: absolute;
    left: 50%;
    top: 0;
    width: 55rem;
    height: 58rem;
    padding: 5.9rem 2.9rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border-radius: 20px;
    color: #fff;
    transform: translateX(-50%);
    background-color: #2b1d14;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.sec02 .box01 .item01 {
    background-image: url('../images/main_treat_carm.png');
    z-index: 3;
}
.sec02 .box01 .item02 {
    background-image: url('../images/main_treat_ultrasound.png');
    z-index: 2;
}
.sec02 .box01 .item03 {
    background-image: url('../images/main_treat_shockwave.png');
    z-index: 1;
}
.sec02 .box01 .item01::after,
.sec02 .box01 .item02::after,
.sec02 .box01 .item03::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    pointer-events: none;
}
.sec02 .box01 .item01 .top,
.sec02 .box01 .item02 .top,
.sec02 .box01 .item03 .top,
.sec02 .box01 .card_foot {
    position: relative;
    z-index: 1;
}
.sec02 .box01 .item01 .top,
.sec02 .box01 .item02 .top,
.sec02 .box01 .item03 .top {
    font-size: var(--fs-card);
    font-weight: 700;
    line-height: 1.3;
}
.sec02 .box01 .card_foot .txt {
    margin: 0 0 1.2rem;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.6;
}
.sec02 .box01 .card_foot .tags {
    margin: 0;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.6;
}
.card_pager {
    display: none;
}
.precision_cards_unused {
    display: none;
}
.precision_cards li::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}
.card_copy {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 5.9rem 2.9rem 5.9rem;
    color: #fff;
}
.card_copy .tit {
    margin: 0 0 auto;
    font-size: var(--fs-card);
    font-weight: 700;
    line-height: 1.3;
}
.card_copy .txt {
    margin: 0 0 1.2rem;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.6;
}
.card_copy .tags {
    margin: 0;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.6;
}

/**********************************************************
 * Doctor
 ***********************************************************/
.main_doctor {
    padding: var(--sect-pd) 0;
    background: var(--beige);
}
.main_doctor_inner {
    display: grid;
    grid-template-columns: 74rem 1fr;
    gap: 13rem;
    align-items: stretch;
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 4rem;
}
.main_doctor_visual {
    overflow: hidden;
    height: 83.1rem;
    border-radius: 5rem;
    background: #c1b8b3;
}
.main_doctor_visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}
.main_doctor_copy {
    display: flex;
    flex-direction: column;
    min-height: 83.1rem;
}
.main_doctor_label {
    margin: 0 0 0.8rem;
    font-size: var(--fs-label);
    letter-spacing: 0.08em;
    color: rgba(68, 45, 29, 0.55);
}
.main_doctor_headline {
    margin: 0 0 3.2rem;
    font-size: var(--fs-title);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.03em;
    color: var(--brown);
}
.main_doctor_name {
    margin: 0 0 0.4rem;
    font-size: var(--fs-title);
    font-weight: 700;
    color: var(--brown);
}
.main_doctor_role {
    margin: 0 0 2rem;
    font-size: var(--fs-lead);
    color: var(--brown);
}
.main_doctor_quote {
    margin: 0 0 3.2rem;
    font-size: var(--fs-lead);
    font-weight: 400;
    line-height: 1.6;
    color: var(--brown);
}
.main_doctor_career {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: space-between;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: var(--fs-body);
    font-weight: 400;
    line-height: 1.5;
    color: var(--brown);
}
.main_doctor_career li {
    padding-left: 1.4rem;
    text-indent: -1.4rem;
}
.main_doctor_career li::before {
    content: '· ';
}

/**********************************************************
 * Department
 ***********************************************************/
.main_sec_dept {
    padding: var(--sect-pd) 0;
    overflow: hidden;
    background: var(--beige);
}
.dept_head {
    max-width: 62rem;
    margin: 0 auto 6rem;
    text-align: center;
}
.dept_head .en {
    margin: 0 0 0.8rem;
    font-size: var(--fs-label);
    letter-spacing: 0.08em;
    color: rgba(68, 45, 29, 0.55);
}
.dept_head h2 {
    margin: 0 0 1.6rem;
    font-size: var(--fs-title);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--brown);
}
.dept_head .desc {
    margin: 0;
    font-size: var(--fs-lead);
    font-weight: 400;
    line-height: 1.6;
    color: var(--brown);
}
.dept_swiper {
    overflow: visible;
    padding: 4rem 0;
}
.dept_swiper .swiper-wrapper {
    align-items: center;
}
.dept_swiper .swiper-slide {
    width: 45rem;
    height: 50rem;
}
.dept_swiper .swiper-slide-active {
    z-index: 2;
}
.dept_card {
    position: relative;
    display: block;
    overflow: hidden;
    width: 100%;
    height: 100%;
    border-radius: 5rem;
    color: #fff;
    transform: scale(0.9);
    transition: transform 0.45s ease;
}
.dept_swiper .swiper-slide-active .dept_card {
    transform: scale(0.98);
}
.dept_card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dept_card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(68, 45, 29, 0.4);
}
.dept_txt {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    padding: 3rem 3.8rem;
    color: #fff;
}
.dept_txt .tit,
.dept_txt .sub {
    color: #fff;
}
.dept_txt .tit {
    font-size: var(--fs-card);
    font-weight: 700;
    line-height: 1.3;
}
.dept_txt .sub {
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.6;
}

/**********************************************************
 * Keyword
 ***********************************************************/
.main_keyword {
    overflow: hidden;
    padding: var(--sect-pd) 0 0;
    background: var(--beige);
}
.keyword_inner {
    position: relative;
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 4rem;
    box-sizing: border-box;
}
.keyword_head {
    text-align: center;
}
.keyword_label {
    margin: 0 0 0.8rem;
    font-size: var(--fs-label);
    line-height: 1.4;
    letter-spacing: 0.08em;
    color: rgba(68, 45, 29, 0.7);
    text-transform: uppercase;
}
.keyword_title {
    margin: 0;
    font-size: var(--fs-display);
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.04em;
    color: var(--brown);
}
.keyword_cont {
    width: 96rem;
    max-width: 100%;
    margin: 5.6rem auto 0;
}
.keyword_inp {
    display: flex;
    align-items: center;
    position: relative;
    margin: 0 auto;
    padding-left: 3.2rem;
    background: #f0e7da;
    border-radius: 10rem;
}
.keyword_inp input {
    flex: 1;
    width: 100%;
    height: 8rem;
    padding: 0 12.8rem 0 0;
    border: 0;
    outline: none;
    appearance: none;
    background: transparent;
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1;
    color: var(--brown);
    border-radius: 2em;
}
.keyword_inp input::placeholder {
    color: rgba(68, 45, 29, 0.45);
}
.keyword_inp button {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    right: 0;
    width: 12rem;
    height: 8rem;
    padding: 0;
    border: 0;
    border-radius: 10rem;
    background: var(--brown);
    font-size: 2.2rem;
    cursor: pointer;
    transition: background-color 0.3s;
}
.keyword_inp button:hover {
    background: #332216;
}
.keyword_inp button svg {
    display: block;
    width: 1em;
    height: 1em;
    fill: #fff;
}
.keyword_recommend {
    margin-top: 4rem;
}
.keyword_recommend ul {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.2rem;
    width: 100%;
    margin: 0;
    padding: 0;
}
.keyword_recommend li {
    height: 5rem;
    background: #fefefe;
    border-radius: 2em;
    border: 1.5px solid transparent;
    transition: background 0.3s, color 0.3s, border 0.3s;
}
.keyword_recommend li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1;
    color: rgba(68, 45, 29, 0.55);
    white-space: nowrap;
}

/**********************************************************
 * Why + System
 ***********************************************************/
.why_system_stage {
    position: relative;
}
.why_system_stage > .pin-spacer {
    z-index: 1 !important;
}
.why_pin_view {
    position: relative;
    z-index: 1 !important;
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
}
.why_hold {
    height: 150vh;
    pointer-events: none;
    visibility: hidden;
}
.sec_why {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    padding: 0 4rem;
    background: var(--beige);
    color: var(--brown);
}
.sec_why .why_tit {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    inset: 0;
    text-align: center;
    pointer-events: none;
    opacity: 0;
}
.sec_why .why_tit .tit {
    margin: 0;
    font-size: var(--fs-display);
    font-weight: 600;
    line-height: 1.55;
    letter-spacing: -0.03em;
    color: var(--brown);
}
.sec_why .why_tit .tit .char {
    display: inline-block;
    color: rgba(68, 45, 29, 0.18);
    will-change: color;
}
.sec_system {
    position: relative;
    z-index: 4;
    padding: 16rem 0 20rem;
    background: var(--tan);
    color: #fff;
}
.system_inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 4rem;
}
.system_head {
    /* max-width: 62rem; */
    margin: 0 auto 8rem;
    text-align: center;
}
.system_head .en {
    margin: 0 0 0.8rem;
    font-size: var(--fs-label);
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.8);
}
.system_head h2 {
    margin: 0 0 1.6rem;
    font-size: var(--fs-title);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.03em;
}
.system_head .desc {
    margin: 0;
    font-size: var(--fs-lead);
    font-weight: 400;
    line-height: 1.6;
}
.system_grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    align-content: start;
    gap: 7.2rem 22rem;
}
.system_line {
    position: absolute;
    left: 50%;
    top: 0;
    height: 0;
    width: 3px;
    --grad-opacity-mid: 0.5;
    --grad-opacity-end: 1;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, var(--grad-opacity-mid)) 50%, rgba(255, 255, 255, var(--grad-opacity-end)) 100%);
    transform: translateX(-50%);
    pointer-events: none;
}
.system_line .dot {
    position: absolute;
    left: 50%;
    bottom: -1em;
    width: 2.5rem;
    transform: translateX(-50%);
    opacity: 0;
}
.system_line .dot svg {
    display: block;
    width: 100%;
}
.system_card {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 55rem;
    height: 60rem;
    margin: 0;
    border-radius: 5rem;
}
.system_card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.system_card figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 4.8rem 3.4rem 5.4rem;
    background: linear-gradient(180deg, rgba(197, 185, 170, 0) 0%, rgba(20, 16, 12, 0.82) 70%);
}
.system_card .en {
    margin: 0 0 0.6rem;
    font-size: var(--fs-en);
    font-weight: 400;
    letter-spacing: 0.08em;
}
.system_card .tit {
    margin: 0 0 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.55);
    font-size: var(--fs-card);
    font-weight: 700;
}
.system_card .txt {
    margin: 0;
    font-size: var(--fs-body);
    line-height: 1.6;
}
.card_left {
    grid-column: 1;
}
.card_right {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
}
.card_bottom {
    grid-column: 1;
    grid-row: 2;
}

/**********************************************************
 * Treatment bars
 ***********************************************************/
.sec_treat {
    position: relative;
    z-index: 3;
    padding: var(--sect-pd) 0 16rem;
    background: var(--beige);
}
.treat_head {
    max-width: 56rem;
    margin: 0 auto 6rem;
    text-align: center;
    color: var(--brown);
}
.treat_head .en {
    margin: 0 0 0.8rem;
    font-size: var(--fs-label);
    font-weight: 400;
    letter-spacing: 0.08em;
}
.treat_head h2 {
    margin: 0;
    font-size: var(--fs-title);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.03em;
}
.treat_bars {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 1370px;
    margin: 0 auto;
    padding: 0 4rem;
}
.treat_bars li {
    display: flex;
    align-items: center;
    gap: 3rem;
    min-height: 10rem;
    padding: 2.4rem 4rem;
    border-radius: 2rem;
    color: #fff;
    opacity: 0;
    transform: translateY(4rem);
    transition: transform 0.7s ease-out, opacity 0.7s ease-out;
}
.treat_bars.active li {
    opacity: 1;
    transform: translateY(0);
}
.treat_bars.active li:nth-child(1) { transition-delay: 0s; }
.treat_bars.active li:nth-child(2) { transition-delay: 0.1s; }
.treat_bars.active li:nth-child(3) { transition-delay: 0.2s; }
.treat_bars.active li:nth-child(4) { transition-delay: 0.3s; }
.treat_bars.active li:nth-child(5) { transition-delay: 0.4s; }
.treat_bars.active li:nth-child(6) { transition-delay: 0.5s; }
.treat_bars.active li:nth-child(7) { transition-delay: 0.6s; }
.treat_bars.active li:nth-child(8) { transition-delay: 0.7s; }
@media (prefers-reduced-motion: reduce) {
    .treat_bars li {
        opacity: 1;
        transform: none;
        transition: none;
    }
}
.treat_bars li:nth-child(odd) { background: var(--brown); }
.treat_bars li:nth-child(even) { background: var(--tan); }
.treat_bars .num {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 5.2rem;
    height: 5.2rem;
    border: 0.2rem solid var(--tan);
    border-radius: 50%;
    background: #fff;
    font-size: var(--fs-lead);
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--brown);
}
.treat_bars li:nth-child(even) .num {
    border-color: var(--brown);
}
.treat_bars .tit {
    margin: 0 0 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    font-size: var(--fs-card);
    font-weight: 600;
}
.treat_bars .txt {
    margin: 0;
    font-size: var(--fs-body);
    line-height: 1.5;
}

/**********************************************************
 * About (before map)
 ***********************************************************/
.about_map_stage {
    --hdH: 80px;
    position: relative;
    z-index: 1;
}
.about_map_stage > .pin-spacer {
    overflow: hidden !important;
}
.about_pin_view {
    position: relative;
    z-index: 1 !important;
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
}
.about_map_stage .main_sec_contact {
    position: relative;
    z-index: 3;
    margin-top: calc(-100dvh + var(--hdH));
    padding-top: 4.8rem;
    padding-bottom: 8rem;
    background: var(--beige);
}
.sec_about {
    --hdH: 80px;
    --hdIn: 4rem;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    padding: 0;
    background: var(--beige);
    color: var(--brown);
}
.sec_about .about_tit {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    inset: 0;
    z-index: 2;
    padding: 0 4rem;
    text-align: center;
    opacity: 0;
    pointer-events: none;
}
.sec_about .about_tit .en {
    margin: 0 0 1.6rem;
    font-size: 3.2rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--brown);
}
.sec_about .about_tit .tit {
    margin: 0;
    font-size: var(--fs-display);
    font-weight: 600;
    line-height: 1.55;
    letter-spacing: -0.03em;
    color: var(--brown);
}
.sec_about .about_tit .tit .char {
    display: inline-block;
    color: rgba(68, 45, 29, 0.18);
    will-change: color;
}
.scroll-icon-animate {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    bottom: 4rem;
    width: 2.4rem;
    height: 4rem;
    transform: translateX(-50%);
}
.sec_about .scroll-icon-animate,
.story_panel .scroll-icon-animate {
    opacity: 0;
    z-index: 4;
}
.scroll-icon-animate img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-1rem); }
}
.sec_about .about_visual {
    position: absolute;
    left: 50%;
    top: calc(var(--hdH) + (100vh - var(--hdH)) / 2);
    top: calc(var(--hdH) + (100dvh - var(--hdH)) / 2);
    z-index: 5;
    overflow: hidden;
    width: calc(100% - 4rem);
    height: calc(100vh - var(--hdH) - 4rem);
    height: calc(100dvh - var(--hdH) - 4rem);
    margin-top: 0;
    border-radius: 3.2rem;
    transform: translate(-50%, -50%) scale(0.4);
    will-change: transform;
}
.sec_about .about_visual_bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.sec_about .about_visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(20, 16, 12, 0.28);
}
.sec_about .about_visual_logo {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    width: min(30rem, 58%);
    height: auto;
    object-fit: contain;
    transform: translate(-50%, -50%);
}

/**********************************************************
 * Contact
 ***********************************************************/
.main_sec_contact {
    padding: var(--sect-pd) 0;
    background: var(--beige);
}
.main_ctc_box {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 15rem;
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 4rem;
}
.main_ctc_info {
    flex: 0 0 60rem;
}
.main_ctc_head {
    margin: 0 0 7rem;
}
.main_ctc_head_title {
    margin: 0 0 1.2rem;
    font-size: var(--fs-title);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--brown);
}
.main_ctc_head_desc {
    margin: 0;
    font-size: var(--fs-lead);
    line-height: 1.6;
    color: var(--brown);
}
.main_ctc_body {
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
}
.main_ctc_block {
    padding: 2.9rem 3.8rem;
    border-bottom: 1px solid #d9d9d9;
}
.main_ctc_block_last { border-bottom: 0; }
.main_ctc_label {
    margin: 0 0 1.6rem;
    font-size: var(--fs-lead);
    font-weight: 600;
    color: var(--brown);
}
.main_ctc_label_phone {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.8rem;
}
.main_ctc_label_phone::before {
    content: '';
    width: 2.4rem;
    height: 2.4rem;
    background: url(../images/ico_phone.svg) center / contain no-repeat;
}
.main_ctc_text {
    margin: 0;
    font-size: var(--fs-body);
    line-height: 1.6;
    color: var(--brown);
}
.main_ctc_hours {
    margin: 0;
    padding: 0;
}
.main_ctc_hours li {
    display: flex;
    justify-content: space-between;
    font-size: var(--fs-body);
    line-height: 1.6;
    color: var(--brown);
}
.main_ctc_hours li + li { margin-top: 2rem; }
.main_ctc_hours .day { letter-spacing: 0.4rem; }
.main_ctc_phone {
    display: inline-block;
    font-size: var(--fs-title);
    font-weight: 700;
    color: var(--brown);
}
.main_ctc_map_wrap {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    background: #ddd;
}
.main_ctc_map_wrap #map,
.main_ctc_map_wrap iframe {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}