* {
    box-sizing:border-box
}
html {
    scroll-behavior:smooth
}
body {
    margin:0;
    background:#071d15;
    color:#f4f1e8;
    font-family:Arial,"Noto Sans KR",
    sans-serif
}
a {
    text-decoration:none;
    color:inherit
}
.four9pm-wrap header {
    height:86px;
    padding:0 5vw;
    display:flex;
    align-items:center;
    justify-content:space-between;
    position:fixed;
    z-index:999;
    inset:0 0 auto;
    background:rgba(7,29,21,
    .86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(255,255,255,
    .1)
}
.brand {
    display:flex;
    align-items:center;
    height:74px
}
.brand img {
    width:200px;
    filter:brightness(0) invert(1)
}
header nav {
    display:flex;
    gap:34px;
    font-size:13px;
    font-weight:600
}
.menu {
    display:none;
    color:#fff;
    background:none;
    border:0;
    font-size:24px
}
.hero {
    min-height:92vh;
    padding:150px 6vw 90px;
    display:flex;
    align-items:flex-end;
    position:relative;
    overflow:hidden
}
.hero:before {
    content:"";
    position:absolute;
    width:62vw;
    height:62vw;
    right:-15vw;
    top:-13vw;
    border:1px solid rgba(207,185,128,
    .38);
    border-radius:50%
}
.hero:after {
    content:"49";
    position:absolute;
    right:4vw;
    top:8vh;
    font-size:40vw;
    line-height:1;
    font-weight:900;
    color:rgba(255,255,255,
    .025)
}
.hero-copy {
    position:relative;
    z-index:2;
    max-width:1050px
}
.eyebrow,
.section-kicker {
    color:#cdb77d;
    letter-spacing:.24em;
    font-size:12px;
    font-weight:700
}
.hero h1 {
    font-size:clamp(56px,8vw,130px);
    letter-spacing:-.065em;
    line-height:.88;
    margin:24px 0
}
.hero h1 b {
    color:#cdb77d
}
.hero p {
    font-size:20px;
    line-height:1.8;
    color:#b6c1bb;
    max-width:680px
}
.main-intro {
    padding:110px 0
}
.main-intro h2 {
    font-size:clamp(38px,4.7vw,72px);
    line-height:1.1;
    letter-spacing:-.045em;
    margin:18px 0 55px
}
.link-grid {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:rgba(255,255,255,
    .13)
}
.link-card {
    background:#0b261c;
    padding:42px;
    min-height:310px;
    display:flex;
    flex-direction:column;
    transition:.25s
}
.link-card:first-child {
    background:#cdb77d;
    color:#102118
}
.link-card:hover {
    transform:translateY(-5px)
}
.link-card small {
    opacity:.6
}
.link-card h3 {
    font-size:29px;
    margin-top:auto;
    margin-bottom:12px
}
.link-card p {
    line-height:1.7;
    opacity:.7
}
.link-card strong {
    margin-top:18px
}
.main-contact {
    margin:0 3vw 90px;
    padding:70px 5vw;
    background:#f0ede4;
    color:#14231d;
    border-radius:25px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:40px
}
.main-contact h2 {
    font-size:clamp(34px,4vw,58px);
    margin:10px 0
}
.main-contact a {
    background:#102118;
    color:#fff;
    padding:17px 28px;
    border-radius:40px;
    white-space:nowrap
}
.site-footer {
    padding:42px 6vw;
    border-top:1px solid rgba(255,255,255,
    .1);
    color:#718078;
    font-size:12px;
    display:flex;
    justify-content:space-between;
    gap:25px
}
.footer-admin a {
    margin-left:15px;
    color:#a3aea8
}
.sub-visual {
    padding:160px 5vw 60px;
    background:#0b261c
}
.sub-visual h1 {
    font-size:clamp(44px,3vw,86px);
    margin:15px 0
}
.sub-content {
    padding:90px 6vw 130px;
    background:#f2efe7;
    color:#14231d;
    min-height:600px
}
.sub-inner {
    max-width:1200px;
    margin:auto
}
.sub-content h2 {
    font-size:40px;
    letter-spacing:-.04em
}
.sub-content p {
    font-size:17px;
    line-height:1.9;
    color:#5d675f
}
.business-list {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:15px;
    margin-top:45px
}
.business-list article {
    padding:35px;
    background:#fff;
    border-top:3px solid #cdb77d
}
.business-list h3 {
    font-size:24px
}
.orgbox {
    text-align:center;
    margin-top:60px
}
.orgbox .ceo {
    display:inline-block;
    background:#102118;
    color:#fff;
    padding:22px 80px
}
.orgbox .line {
    width:1px;
    height:55px;
    background:#999;
    margin:auto
}
.orgbox .deps {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:12px
}
.orgbox .deps div {
    background:#fff;
    padding:30px;
    border:1px solid #ddd
}
@media(max-width:850px) {
    .four9pm-wrap header {
        height:70px;
        padding:0 20px
    }
    .brand img {
        width:90px
    }
    header nav {
        display:none
    }
    .menu {
        display:block
    }
    .four9pm-wrap header nav.mobile-open {
        display:flex;
        position:absolute;
        left:0;
        right:0;
        top:70px;
        background:#071d15;
        padding:15px 24px;
        flex-direction:column;
        gap:0
    }
    .four9pm-wrap header nav.mobile-open a {
        padding:14px 0;
        border-bottom:1px solid rgba(255,255,255,
        .1)
    }
    .hero {
        min-height:700px;
        padding:130px 24px 60px
    }
    .main-intro,
    .sub-content {
        padding:75px 24px
    }
    .link-grid,
    .business-list,
    .orgbox .deps {
        grid-template-columns:1fr
    }
    .main-contact {
        margin:0 12px 60px;
        padding:50px 25px;
        display:block
    }
    .main-contact a {
        display:inline-block;
        margin-top:20px
    }
    .site-footer {
        padding:35px 24px;
        display:block
    }
    .footer-admin {
        margin-top:15px
    }
    .footer-admin a {
        margin:0 15px 0 0
    }
    .sub-visual {
        padding:140px 24px 60px
    }
}
/* v3 main layout - 1400px max width */
.fp-container {
    width:min(1400px,
    calc(100% - 80px));
    margin-left:auto;
    margin-right:auto
}
.hero-more {
    display:inline-flex;
    align-items:center;
    gap:18px;
    margin-top:28px;
    padding-bottom:8px;
    border-bottom:1px solid rgba(255,255,255,
    .5);
    font-size:12px;
    font-weight:700;
    letter-spacing:.08em
}
.main-about {
    padding-top:120px;
    padding-bottom:120px;
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:9vw;
    align-items:end
}
.main-about h2,
.core-head h2 {
    font-size:clamp(40px,4.5vw,55px);
    line-height:1.08;
    letter-spacing:-.045em;
    margin:18px 0 0
}
.main-about-desc {
    padding-bottom:7px
}
.main-about-desc p {
    font-size:18px;
    line-height:1.9;
    color:#aebbb4;
    margin:0 0 30px
}
.main-about-desc a,
.core-more a {
    color:#cdb77d;
    font-size:13px;
    font-weight:700
}
.core-business {
    padding:115px 0;
    background:#f0ede4;
    color:#14231d
}
.core-head {
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:9vw;
    align-items:end
}
.core-head .section-kicker {
    color:#9a7d38
}
.core-head p {
    font-size:18px;
    line-height:1.8;
    color:#657068;
    margin:0
}
.core-cards {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    margin-top:60px;
    background:#d7d2c6
}
.core-card {
    background:#f8f6f0;
    padding:40px;
    min-height:240px
}
.core-card span {
    display:block;
    font-size:12px;
    color:#9a7d38;
    margin-bottom:65px
}
.core-card strong {
    display:block;
    font-size:26px;
    margin-bottom:12px
}
.core-card p {
    font-size:15px;
    line-height:1.75;
    color:#687169;
    margin:0
}
.core-more {
    text-align:right;
    margin-top:30px
}
.core-more a {
    color:#14231d
}
.main-intro {
    padding-top:120px;
    padding-bottom:100px
}
.main-intro h2 {
    font-size:clamp(40px,4.5vw,70px);
    line-height:1.08;
    letter-spacing:-.045em;
    margin:18px 0 55px
}
.main-contact {
    width:min(1400px,
    calc(100% - 80px));
    margin:0 auto 90px
}
@media(max-width:850px) {
    .fp-container {
        width:calc(100% - 40px)
    }
    .main-about {
        padding-top:75px;
        padding-bottom:75px;
        grid-template-columns:1fr;
        gap:35px
    }
    .core-business {
        padding:75px 0
    }
    .core-head {
        grid-template-columns:1fr;
        gap:28px
    }
    .core-cards {
        grid-template-columns:1fr;
        margin-top:40px
    }
    .core-card {
        min-height:auto
    }
    .core-card span {
        margin-bottom:35px
    }
    .main-intro {
        padding-top:75px;
        padding-bottom:65px
    }
    .main-contact {
        width:calc(100% - 24px);
        margin-left:auto;
        margin-right:auto
    }
}
/* v4 typography / alignment */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
html,
body,
button,
input,
select,
textarea {
    font-family:"Pretendard Variable","Pretendard",-apple-system,
    BlinkMacSystemFont,"Segoe UI",
    sans-serif!important
}
.four9pm-wrap header {
    padding-left:max(40px,
    calc((100% - 1400px)/2));
    padding-right:max(40px,
    calc((100% - 1400px)/2))
}
.four9pm-wrap header nav {
    height:100%;
    align-items:center;
    gap:42px;
    font-size:15px;
    line-height:1
}
.four9pm-wrap header nav a {
    height:100%;
    display:flex;
    align-items:center;
    padding-top:1px;
    font-weight:700
}
.hero {
    padding-left:max(40px,
    calc((100% - 1400px)/2));
    padding-right:max(40px,
    calc((100% - 1400px)/2))
}
.hero h1 {
    font-size:clamp(60px,7.2vw,124px)
}
.hero p {
    font-size:19px;
    max-width:760px
}
.main-intro,
.main-about,
.core-head,
.core-cards,
.core-more,
.main-contact {
    max-width:1400px
}
.main-intro h2 {
    font-size:clamp(42px,4.2vw,66px)
}
.link-card h3 {
    font-size:27px
}
.link-card p {
    font-size:15px
}
.main-contact {
    box-sizing:border-box;
    padding:72px 64px;
    min-height:330px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:50px
}
.main-contact h2 {
    font-size:clamp(38px,3.7vw,48px);
    line-height:1.18;
    margin:14px 0 16px
}
.main-contact .contact-copy p {
    font-size:16px;
    line-height:1.7;
    color:#667068;
    margin:0
}
.contact-actions {
    display:flex;
    gap:14px;
    align-items:center;
    flex-shrink:0
}
.contact-actions a {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:22px;
    min-width:210px;
    height:64px;
    padding:0 28px;
    border-radius:40px;
    font-size:15px;
    font-weight:700;
    transition:.2s
}
.contact-actions .btn-download {
    background:transparent;
    color:#102118;
    border:1px solid #102118
}
.contact-actions .btn-contact {
    background:#102118;
    color:#fff;
    border:1px solid #102118
}
.contact-actions a:hover {
    transform:translateY(-2px)
}
.site-footer {
    width:min(1400px,
    calc(100% - 80px));
    margin:0 auto;
    padding:38px 0;
    font-size:14px;
    line-height:1.7
}
.site-footer .footer-admin {
    font-size:14px
}
.site-footer .footer-admin a {
    font-size:14px
}
@media(max-width:850px) {
    .four9pm-wrap header {
        padding-left:20px;
        padding-right:20px
    }
    .four9pm-wrap header nav {
        height:auto;
        font-size:15px
    }
    .four9pm-wrap header nav a {
        height:auto
    }
    .hero {
        padding-left:24px;
        padding-right:24px
    }
    .main-contact {
        padding:48px 26px;
        min-height:0;
        display:block
    }
    .main-contact h2 {
        font-size:36px
    }
    .contact-actions {
        margin-top:32px;
        display:grid;
        grid-template-columns:1fr
    }
    .contact-actions a {
        width:100%;
        min-width:0;
        height:58px
    }
    .site-footer {
        width:calc(100% - 48px);
        font-size:13px
    }
}


/* =========================================================
   FOUR9PM SUB PAGES
   ========================================================= */

.sub-visual {
    padding-left: 0;
    padding-right: 0;
}

.sub-visual-inner {
    width: min(1400px, calc(100% - 80px));
    margin: 0 auto;
}

.sub-visual p {
    max-width: 700px;
    margin: 20px 0 0;
    color: #aebbb4;
    font-size: 18px;
    line-height: 1.8;
}

.sub-content {
    padding-left: 0;
    padding-right: 0;
}

.sub-inner.sub-wide {
    width: min(1400px, calc(100% - 80px));
    max-width: none;
}

.sub-label {
    display: inline-block;
    margin-bottom: 16px;
    color: #9a7d38;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .18em;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 9vw;
    align-items: start;
}

.intro-title h2 {
    margin: 0;
    color: #14231d;
    font-size: clamp(38px, 3.4vw, 58px);
    line-height: 1.18;
    letter-spacing: -.045em;
}

.intro-copy {
    padding-top: 28px;
}

.intro-copy p {
    margin: 0 0 20px;
    font-size: 17px;
    line-height: 1.9;
}

.intro-copy .lead {
    color: #24352e;
    font-size: 20px;
    font-weight: 500;
}

.intro-copy strong {
    color: #14231d;
}

.section-title-row {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    align-items: end;
    margin-bottom: 36px;
}

.section-title-row h3 {
    margin: 0;
    font-size: 34px;
    letter-spacing: -.035em;
}

.section-title-row > p {
    max-width: 520px;
    margin: 0;
    font-size: 15px;
}

/* company */
.value-section {
    margin-top: 120px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid #cfcabe;
    border-bottom: 1px solid #cfcabe;
}

.value-grid article {
    min-height: 340px;
    padding: 38px;
    border-right: 1px solid #cfcabe;
}

.value-grid article:last-child {
    border-right: 0;
}

.value-grid article > span {
    color: #9a7d38;
    font-size: 13px;
}

.value-grid h4 {
    margin: 65px 0 10px;
    color: #c2a45e;
    font-size: 15px;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.value-grid strong {
    display: block;
    margin-bottom: 14px;
    color: #14231d;
    font-size: 24px;
}

.value-grid p {
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
}

.company-message {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 50px;
    margin-top: 120px;
    padding: 70px;
    background: #102118;
    color: #fff;
}

.message-mark {
    color: #cdb77d;
    font-family: Georgia, serif;
    font-size: 150px;
    line-height: .75;
}

.company-message .sub-label {
    color: #cdb77d;
}

.company-message h3 {
    margin: 5px 0 28px;
    font-size: clamp(34px, 3.2vw, 52px);
    line-height: 1.2;
    letter-spacing: -.04em;
}

.company-message p {
    max-width: 850px;
    color: #bdc8c2;
    font-size: 17px;
}

.signature {
    display: block;
    margin-top: 30px;
    color: #cdb77d;
    font-size: 17px;
    letter-spacing: .08em;
}

.company-info-box {
    display: grid;
    grid-template-columns: .7fr 1.3fr;
    gap: 80px;
    margin-top: 30px;
    padding: 55px 60px;
    border: 1px solid #d3cec2;
    background: #f8f6f0;
}

.company-info-box h3 {
    margin: 0;
    font-size: 34px;
}

.company-info-box dl {
    margin: 0;
}

.company-info-box dl div {
    display: grid;
    grid-template-columns: 110px 1fr;
    padding: 14px 0;
    border-bottom: 1px solid #ddd8cc;
}

.company-info-box dl div:last-child {
    border-bottom: 0;
}

.company-info-box dt {
    color: #8e7743;
    font-size: 12px;
    font-weight: 700;
}

.company-info-box dd {
    margin: 0;
    font-size: 15px;
}

/* business */
.business-detail {
    margin-top: 110px;
}

.business-feature {
    display: grid;
    grid-template-columns: 100px .75fr 1.25fr;
    gap: 45px;
    padding: 60px;
    background: #102118;
    color: #fff;
}

.business-num {
    color: #cdb77d;
    font-size: 15px;
    font-weight: 700;
}

.business-feature-title span {
    color: #cdb77d;
    font-size: 12px;
    letter-spacing: .14em;
}

.business-feature-title h3 {
    margin: 18px 0 0;
    font-size: 42px;
    line-height: 1.2;
}

.business-feature-copy > p {
    margin-top: 0;
    color: #c1cbc6;
    font-size: 18px;
}

.business-feature-copy ul {
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.business-feature-copy li {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 25px;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,.15);
}

.business-feature-copy li b {
    color: #fff;
}

.business-feature-copy li span {
    color: #aebbb4;
    line-height: 1.65;
}

.development-types {
    padding: 80px 0;
}

.type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.type-grid article {
    padding: 40px;
    background: #e8e2d5;
}

.type-grid span {
    color: #9a7d38;
    font-size: 12px;
    font-weight: 700;
}

.type-grid h4 {
    margin: 38px 0 12px;
    font-size: 28px;
}

.type-grid p {
    margin: 0;
    font-size: 16px;
}

.business-sub-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.business-sub-grid article {
    min-height: 390px;
    padding: 45px;
    border: 1px solid #d2cdc1;
    background: #fff;
}

.business-sub-grid small {
    display: block;
    margin-top: 60px;
    color: #9a7d38;
    letter-spacing: .12em;
}

.business-sub-grid h3 {
    margin: 12px 0 15px;
    font-size: 30px;
}

.business-sub-grid p {
    margin: 0;
    font-size: 16px;
}

.keyword-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 30px;
}

.keyword-list span {
    padding: 9px 13px;
    border: 1px solid #d3cec2;
    border-radius: 30px;
    color: #536059;
    font-size: 13px;
}

.business-process {
    margin-top: 120px;
}

.process-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 18px;
    align-items: center;
}

.process-row > div {
    min-height: 190px;
    padding: 30px;
    background: #102118;
    color: #fff;
}

.process-row > div span {
    color: #cdb77d;
    font-size: 12px;
}

.process-row > div b {
    display: block;
    margin-top: 45px;
    font-size: 21px;
}

.process-row > div p {
    margin: 8px 0 0;
    color: #aebbb4;
    font-size: 14px;
    line-height: 1.6;
}

.process-row > i {
    color: #9a7d38;
    font-style: normal;
}

/* organization */
.org-modern {
    margin-top: 110px;
}

.org-ceo {
    width: 360px;
    margin: 0 auto;
    padding: 32px;
    background: #102118;
    color: #fff;
    text-align: center;
}

.org-ceo small,
.org-ceo span {
    display: block;
    color: #cdb77d;
}

.org-ceo strong {
    display: block;
    margin: 9px 0;
    font-size: 28px;
}

.org-ceo span {
    color: #aebbb4;
    font-size: 12px;
}

.org-connector {
    position: relative;
    width: 67%;
    height: 70px;
    margin: 0 auto;
    border-bottom: 1px solid #b9b4a9;
}

.org-connector:before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 70px;
    background: #b9b4a9;
    content: "";
}

.org-departments {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 0;
}

.org-departments article {
    position: relative;
    min-height: 350px;
    padding: 38px;
    border: 1px solid #d3cec2;
    background: #fff;
}

.org-departments article:before {
    position: absolute;
    top: -21px;
    left: 50%;
    width: 1px;
    height: 21px;
    background: none;
    content: "";
}

.org-departments > article > span {
    color: #9a7d38;
    font-size: 13px;
}

.org-departments small {
    display: block;
    margin-top: 48px;
    color: #8e7743;
    letter-spacing: .1em;
}

.org-departments h3 {
    margin: 10px 0 24px;
    font-size: 27px;
}

.org-departments ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.org-departments li {
    padding: 9px 0;
    border-top: 1px solid #ebe7de;
    color: #687169;
    font-size: 14px;
}

.org-philosophy {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 80px;
    margin-top: 120px;
    padding-top: 70px;
    border-top: 1px solid #cbc6ba;
}

.org-philosophy h3 {
    margin: 0;
    font-size: 38px;
    line-height: 1.25;
}

.work-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.work-values article {
    padding: 28px;
    background: #e8e2d5;
}

.work-values b {
    color: #9a7d38;
    font-size: 12px;
}

.work-values strong {
    display: block;
    margin: 45px 0 10px;
    font-size: 18px;
}

.work-values p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
}

@media (max-width: 850px) {
    .sub-visual-inner,
    .sub-inner.sub-wide {
        width: calc(100% - 40px);
    }

    .sub-visual p {
        font-size: 16px;
    }

    .intro-grid,
    .company-info-box,
    .business-feature,
    .org-philosophy {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .intro-copy {
        padding-top: 0;
    }

    .value-section,
    .business-detail,
    .business-process,
    .org-modern,
    .org-philosophy {
        margin-top: 75px;
    }

    .value-grid,
    .type-grid,
    .business-sub-grid,
    .org-departments,
    .work-values {
        grid-template-columns: 1fr;
    }

    .value-grid article {
        min-height: 250px;
        border-right: 0;
        border-bottom: 1px solid #cfcabe;
    }

    .value-grid h4 {
        margin-top: 35px;
    }

    .company-message {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 75px;
        padding: 40px 25px;
    }

    .message-mark {
        font-size: 90px;
    }

    .company-info-box {
        padding: 35px 25px;
    }

    .company-info-box dl div {
        grid-template-columns: 85px 1fr;
    }

    .business-feature {
        padding: 40px 25px;
    }

    .business-feature-copy li {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .development-types {
        padding: 60px 0;
    }

    .business-sub-grid article {
        min-height: auto;
    }

    .process-row {
        grid-template-columns: 1fr;
    }

    .process-row > i {
        text-align: center;
        transform: rotate(90deg);
    }

    .org-ceo {
        width: 100%;
    }

    .org-connector {
        width: 1px;
        height: 45px;
        border: 0;
        background: #b9b4a9;
    }

    .org-connector:before,
    .org-departments article:before {
        display: none;
    }

    .section-title-row {
        display: block;
    }

    .section-title-row > p {
        margin-top: 15px;
    }
}


/* =========================================================
   ORGANIZATION CONNECTOR LINE FIX
   ========================================================= */
.org-connector {
    position: relative;
    width: calc(100% - 33.3333%);
    height: 70px;
    margin: 0 auto;
    border-bottom: 0;
}

.org-connector::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 70px;
    background: #b9b4a9;
    content: "";
}

.org-connector::after {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 0;
    background: #b9b4a9;
    content: "";
}

.org-departments article::before {
    top: -21px;
    height: 21px;
}

@media (max-width: 850px) {
    .org-connector {
        width: 1px;
        height: 45px;
        background: #b9b4a9;
    }

    .org-connector::before,
    .org-connector::after,
    .org-departments article::before {
        display: none;
    }
}


/* =========================================================
   FOOTER COLOR RESTORE
   ========================================================= */
.site-footer {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 38px max(40px, calc((100% - 1400px) / 2));
    background: #071d15;
    border-top: 1px solid rgba(255, 255, 255, .10);
    color: #8fa098;
}

.site-footer .footer-admin a {
    color: #aebbb4;
}

.site-footer .footer-admin a:hover {
    color: #ffffff;
}

@media (max-width: 850px) {
    .site-footer {
        width: 100%;
        padding: 35px 24px;
    }
}


/* =========================================================
   CEO MESSAGE - WIDE / TYPOGRAPHY
   ========================================================= */
.company-message {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 35px;
    padding: 70px 75px;
}

.company-message > div:last-child {
    width: 100%;
    max-width: none;
}

.company-message h3 {
    width: 100%;
    max-width: 1180px;
    margin: 8px 0 38px;
    font-size: clamp(34px, 2.7vw, 46px);
    line-height: 1.32;
    letter-spacing: -.035em;
}

.company-message p {
    width: 100%;
    max-width: 1180px;
    margin: 0 0 14px;
    color: #bdc8c2;
    font-size: 18px;
    line-height: 1.85;
    word-break: keep-all;
}

.company-message .ceo-point {
    width: 100%;
    max-width: 1180px;
    margin: 25px 0 14px;
    color: #cdb77d;
    font-size: 24px;
    line-height: 1.5;
    font-weight: 700;
    letter-spacing: -.025em;
}

.company-message .ceo-signature {
    display: flex;
    justify-content: flex-end;
    align-items: baseline;
    gap: 15px;
    width: 100%;
    max-width: 1180px;
    margin-top: 32px;
    color: #ffffff;
}

.company-message .ceo-signature span {
    color: #aebbb4;
    font-size: 15px;
}

.company-message .ceo-signature strong {
    font-size: 25px;
    font-weight: 700;
    letter-spacing: .08em;
}

@media (max-width: 850px) {
    .company-message {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 42px 25px;
    }

    .company-message h3 {
        max-width: none;
        margin-bottom: 28px;
        font-size: 30px;
        line-height: 1.38;
    }

    .company-message p {
        max-width: none;
        font-size: 16px;
        line-height: 1.8;
    }

    .company-message .ceo-point {
        max-width: none;
        font-size: 21px;
    }

    .company-message .ceo-signature {
        max-width: none;
    }
}

/* =========================================================
   FOUR9PM LIGHT CORPORATE THEME
   ========================================================= */
body,
.four9pm-wrap {
    background: #ffffff;
    color: #14231d;
}

.four9pm-wrap header {
    background: rgba(250, 249, 245, .96);
    border-bottom: 1px solid #e4e0d6;
}

.four9pm-wrap header nav a {
    color: #14231d;
}

.brand img {
    filter: none;
}

.hero {
    background: #ffffff;
    color: #14231d;
}

.hero::before {
    border-color: rgba(16, 33, 24, .14);
}

.hero::after {
    content: none;
}

.hero h1,
.main-about h2,
.main-intro h2 {
    color: #14231d;
}

.hero h1 b {
    color: #9a7d38;
}

.hero p,
.main-about-desc p {
    color: #58685f;
}

.eyebrow,
.section-kicker {
    color: #9a7d38;
}

.hero-more,
.main-about-desc a {
    color: #102118;
    border-color: #102118;
}

.main-intro,
.main-about {
    background: #ffffff;
}

.link-grid {
    background: #dedbd2;
}

.link-card,
.link-card:first-child {
    background: #fff;
    color: #14231d;
}

.link-card:first-child {
    background: #e8e2d5;
}

.link-card:hover {
    background: #e9ede8;
}

.core-business {
    background: #fff;
}

.main-contact {
    background: #e8e2d5;
}

.sub-content {
    background: #ffffff;
}

.sub-visual {
    background: #e8e2d5;
    color: #14231d;
}

.sub-visual h1 {
    color: #14231d;
}

.sub-visual p {
    color: #58685f;
}

.company-message,
.business-feature,
.org-ceo,
.process-row > div {
    background: #102118;
}

.site-footer {
    background: #071d15;
    color: #aebbb4;
}

@media (max-width: 850px) {
    .four9pm-wrap header nav.mobile-open {
        background: #ffffff;
    }

    .four9pm-wrap header nav.mobile-open a {
        color: #14231d;
        border-bottom-color: #dedbd2;
    }

    .menu {
        color: #14231d;
    }
}


/* =========================================================
   FOUR9PM WHITE DESIGN REFINEMENT - 2026.10
   ========================================================= */
:root {
    --four9pm-green: #105139;
    --four9pm-green-deep: #0d3023;
    --four9pm-green-light: #eff6f1;
    --four9pm-border: #dbe6de;
}

/* Subpage hero: white base and green headings */
.sub-visual {
    background: #f4f8f5 !important;
    border-bottom: 1px solid var(--four9pm-border);
}
.sub-visual h1,
.sub-visual .sub-visual-inner h1 {
    color: var(--four9pm-green) !important;
}
.sub-visual p { color: #52665b !important; }
.sub-visual .sub-label,
.sub-visual .section-kicker { color: #58846b !important; }

/* Main navigation cards: coherent green accents, no beige blocks */
.link-grid {
    background: transparent !important;
    gap: 18px;
    align-items: stretch;
}
.link-card,
.link-card:first-child {
    position: relative;
    background: #ffffff !important;
    border: 1px solid var(--four9pm-border) !important;
    border-radius: 16px;
    color: #173c2c !important;
    box-shadow: 0 8px 30px rgba(15, 59, 39, .035);
    overflow: hidden;
    transition: background .25s, box-shadow .25s, transform .25s, border-color .25s;
}
.link-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--four9pm-green);
    opacity: .7;
}
.link-card:first-child::before { background: #b59a5b; }
.link-card:hover,
.link-card:first-child:hover {
    background: var(--four9pm-green-light) !important;
    border-color: #aac8b5 !important;
    box-shadow: 0 18px 40px rgba(15, 59, 39, .10);
    transform: translateY(-5px);
}
.link-card h3 { color: var(--four9pm-green) !important; }
.link-card p { color: #52665b !important; opacity: 1; }
.link-card strong { color: var(--four9pm-green) !important; }

/* Main contact: pale green panel, consistent CTA buttons */
.main-contact {
    background: #eff6f1 !important;
    border: 1px solid #dbe9df;
    border-radius: 22px;
    box-shadow: none;
}
.main-contact h2 { color: #143e2c !important; }
.main-contact p { color: #52665b !important; }
.main-contact a {
    background: var(--four9pm-green-deep);
    color: #ffffff;
    border: 1px solid var(--four9pm-green-deep);
    transition: background .2s, color .2s, border-color .2s;
}
.main-contact a:hover {
    background: var(--four9pm-green);
    border-color: var(--four9pm-green);
    color: #ffffff;
}
/* Download button (if present): outlined style */
.main-contact a[download],
.main-contact a[href$=".pdf"],
.main-contact a[href*="download"] {
    background: transparent;
    border-color: var(--four9pm-green-deep);
    color: var(--four9pm-green-deep);
}
.main-contact a[download]:hover,
.main-contact a[href$=".pdf"]:hover,
.main-contact a[href*="download"]:hover {
    background: #dcece0;
}
@media (max-width: 850px) {
    .link-grid { gap: 12px; }
    .link-card { border-radius: 12px; }
    .main-contact { border-radius: 16px; }
}

/* White global navigation header */
.four9pm-wrap > header {
    background: #ffffff !important;
    border-bottom: 1px solid #e7e9e6 !important;
    box-shadow: none;
}
.four9pm-wrap > header nav a {
    color: #14231d !important;
}


/* =========================================================
   FOUR9PM ORGANIZATION — PREMIUM LIGHT DESIGN
   조직도 전용 고도화 / 최대 1400px 유지
   ========================================================= */
.organization-page {
    background: #ffffff;
}
.organization-page .sub-inner {
    width: min(1400px, calc(100% - 80px));
    max-width: 1400px;
    margin-inline: auto;
}
.organization-page .org-modern {
    margin-top: 90px;
    padding: 65px 48px 70px;
    background: linear-gradient(145deg, #f6faf7 0%, #edf5ef 100%);
    border: 1px solid #e1ebe4;
    border-radius: 24px;
}
.organization-page .org-ceo {
    position: relative;
    z-index: 2;
    width: min(360px, 100%);
    padding: 35px 25px;
    background: #105139;
    color: #ffffff;
    border: 1px solid #105139;
    border-radius: 14px;
    box-shadow: 0 14px 30px rgba(16,81,57,.12);
}
.organization-page .org-ceo small {
    color: #cfe8d8;
    font-size: 12px;
    letter-spacing: .18em;
    font-weight: 700;
}
.organization-page .org-ceo strong {
    margin: 12px 0 9px;
    font-size: 29px;
    letter-spacing: -.04em;
}
.organization-page .org-ceo span {
    color: #d4e6db;
    font-size: 13px;
}
.organization-page .org-connector {
    position: relative;
    display: block;
    width: calc((100% - 36px) * 2 / 3);
    height: 72px;
    margin: 0 auto;
    background: transparent;
    border: 0;
}
.organization-page .org-connector::before {
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    width: 1px;
    height: 72px;
    background: #b5cbbd;
    content: "";
}
.organization-page .org-connector::after {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: 1px;
    background: #b5cbbd;
    content: "";
}
.organization-page .org-departments {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.organization-page .org-departments article {
    position: relative;
    min-width: 0;
    min-height: 360px;
    padding: 35px 32px 38px;
    background: #ffffff;
    border: 1px solid #dce8df;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(16,81,57,.035);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.organization-page .org-departments article:hover {
    transform: translateY(-6px);
    border-color: #9dc4aa;
    box-shadow: 0 18px 35px rgba(16,81,57,.10);
}
.organization-page .org-departments article::before {
    display: block;
    position: absolute;
    left: 50%;
    top: -19px;
    height: 19px;
    width: 1px;
    background: #b5cbbd;
    content: "";
}
.organization-page .org-departments article > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 43px;
    height: 43px;
    border-radius: 12px;
    background: #e8f3eb;
    color: #105139;
    font-size: 14px;
    font-weight: 800;
}
.organization-page .org-departments small {
    margin-top: 32px;
    color: #638c73;
    font-size: 11px;
    line-height: 1.5;
    font-weight: 700;
    letter-spacing: .08em;
}
.organization-page .org-departments h3 {
    margin: 12px 0 24px;
    color: #103e2c;
    font-size: clamp(21px, 1.8vw, 27px);
    letter-spacing: -.04em;
    word-break: keep-all;
}
.organization-page .org-departments ul {
    padding: 0;
}
.organization-page .org-departments li {
    position: relative;
    padding: 12px 0 12px 15px;
    border-top: 1px solid #edf1ed;
    color: #53675b;
    font-size: 15px;
    line-height: 1.6;
    word-break: keep-all;
}
.organization-page .org-departments li::before {
    position: absolute;
    left: 1px;
    top: 23px;
    width: 4px;
    height: 4px;
    background: #79a88a;
    border-radius: 50%;
    content: "";
}
.organization-page .org-philosophy {
    margin-top: 100px;
    padding-top: 65px;
    border-top: 1px solid #e2eae3;
}
.organization-page .org-philosophy h3 {
    color: #103e2c;
}
.organization-page .work-values {
    gap: 16px;
}
.organization-page .work-values article {
    background: #f4f8f5;
    border: 1px solid #e3eee6;
    border-radius: 12px;
    padding: 28px 24px;
}
.organization-page .work-values b {
    color: #347b55;
}
.organization-page .work-values strong {
    color: #174a34;
}
.organization-page .work-values p {
    color: #586b5f;
}
@media (max-width: 900px) {
    .organization-page .org-modern {
        padding: 48px 25px;
    }
    .organization-page .org-departments article {
        padding: 28px 20px;
    }
}
@media (max-width: 850px) {
    .organization-page .sub-inner {
        width: calc(100% - 40px);
    }
    .organization-page .org-modern {
        margin-top: 50px;
        padding: 32px 18px 38px;
        border-radius: 16px;
    }
    .organization-page .org-ceo {
        width: 100%;
        max-width: 330px;
    }
    .organization-page .org-connector {
        width: 1px;
        height: 34px;
        background: #b5cbbd;
    }
    .organization-page .org-connector::before,
    .organization-page .org-connector::after,
    .organization-page .org-departments article::before {
        display: none;
    }
    .organization-page .org-departments {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .organization-page .org-departments article {
        min-height: 0;
        padding: 28px 24px;
    }
    .organization-page .org-departments small {
        margin-top: 20px;
    }
    .organization-page .org-philosophy {
        margin-top: 65px;
        padding-top: 40px;
    }
    .organization-page .work-values {
        grid-template-columns: 1fr;
    }
}

/* ORGANIZATION LINE FINAL: CEO -> ONE VERTICAL LINE ONLY */
.org-connector,
.organization-page .org-connector {
    position: relative;
    display: block;
    width: 1px;
    height: 72px;
    margin: 0 auto;
    padding: 0;
    background: #b5cbbd;
    border: 0;
    border-radius: 0;
}
.org-connector::before,
.org-connector::after,
.org-departments article::before,
.organization-page .org-connector::before,
.organization-page .org-connector::after,
.organization-page .org-departments article::before {
    display: none !important;
    content: none !important;
}
@media (max-width: 850px) {
    .org-connector,
    .organization-page .org-connector {
        width: 1px;
        height: 42px;
        background: #b5cbbd;
    }
}

/* FOUR9PM BUSINESS PAGE — LIGHT PREMIUM REFINEMENT */
body:has(.business-list) .sub-content,
body:has(.business-detail) .sub-content { background:#fff; }
body:has(.business-list) .sub-inner,
body:has(.business-detail) .sub-inner {max-width:1400px;}
body:has(.business-list) .sub-content h2,
body:has(.business-detail) .sub-content h2 {color:#103e2c; font-size:clamp(34px,3.2vw,52px);line-height:1.35;letter-spacing:-.05em;word-break:keep-all;}
body:has(.business-list) .business-list {gap:20px;margin-top:55px;}
body:has(.business-list) .business-list article {position:relative;overflow:hidden;min-height:325px;padding:42px 35px 38px;background:#f5f9f6;border:1px solid #e0ebe3;border-top:4px solid #126443;border-radius:16px;box-shadow:0 10px 32px rgba(12,70,45,.04);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
body:has(.business-list) .business-list article:first-child {background:#eaf4ed;border-top-color:#0b5136;}
body:has(.business-list) .business-list article:hover {transform:translateY(-6px);border-color:#a8cdb4;box-shadow:0 18px 42px rgba(12,70,45,.11);}
body:has(.business-list) .business-list article::after {position:absolute;right:25px;bottom:20px;content:'↗';color:#a5c7ae;font-size:29px;line-height:1;}
body:has(.business-list) .business-list small {display:block;color:#4e8868;font-size:12px;font-weight:750;letter-spacing:.13em;}
body:has(.business-list) .business-list h3 {margin:57px 0 20px;color:#10462f;font-size:clamp(23px,2vw,29px);line-height:1.4;letter-spacing:-.04em;word-break:keep-all;}
body:has(.business-list) .business-list p {max-width:360px;margin:0;padding-right:16px;color:#52675b;font-size:16px;line-height:1.85;word-break:keep-all;}
/* Extended business layout variants */
.business-feature {border-radius:20px;background:linear-gradient(135deg,#0c3b29,#12583b);box-shadow:0 18px 44px rgba(10,66,42,.12);}
.business-feature-title h3 {word-break:keep-all;}
.business-feature-copy li {border-top-color:rgba(255,255,255,.2);}
.type-grid article {background:#f2f7f3;border:1px solid #e1ebe3;border-radius:14px;}
.type-grid span,.business-sub-grid small {color:#42805c;}
.type-grid h4,.business-sub-grid h3 {color:#124b33;}
.business-sub-grid article {min-height:350px;border:1px solid #dce9df;border-radius:16px;background:#fff;box-shadow:0 9px 28px rgba(12,70,45,.04);}
.keyword-list span {border-color:#cfe3d5;background:#f4f9f5;color:#336a48;}
.process-row > div {border-radius:14px;background:#edf6ef;color:#10462f;border:1px solid #dbeadf;min-height:190px;}
.process-row > div span {color:#43835e;}
.process-row > div b {color:#10462f;}
.process-row > div p {color:#53695a;}
.process-row > i {color:#448c60;}
@media(max-width:850px) {
 body:has(.business-list) .business-list {grid-template-columns:1fr;gap:15px;margin-top:32px;}
 body:has(.business-list) .business-list article {min-height:230px;padding:30px 26px;}
 body:has(.business-list) .business-list h3 {margin:32px 0 12px;}
 body:has(.business-list) .business-list p {font-size:15px;}
 .business-feature {border-radius:14px;}
 .business-sub-grid article {min-height:0;}
}

/* COMPANY PAGE - PREMIUM WHITE & FOREST GREEN */
body:has(.value-section) .sub-content {background:#fff;}
body:has(.value-section) .sub-inner {max-width:1400px;}
body:has(.value-section) .sub-content h2 {color:#103e2c;letter-spacing:-.045em;word-break:keep-all;}
.value-section {margin-top:95px;}
.value-grid {gap:18px;border:0;}
.value-grid article {position:relative;min-height:310px;padding:37px 34px;background:#f4f9f5;border:1px solid #dfece2;border-radius:16px;transition:transform .25s,box-shadow .25s,border-color .25s;}
.value-grid article:last-child {border-right:1px solid #dfece2;}
.value-grid article:first-child {background:#eaf4ed;}
.value-grid article:hover {transform:translateY(-5px);border-color:#a6cbb2;box-shadow:0 16px 36px rgba(15,75,48,.09);}
.value-grid article > span {display:inline-flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:12px;background:#dceee1;color:#105139;font-size:13px;font-weight:800;}
.value-grid h4 {margin:48px 0 10px;color:#4b8a63;font-size:12px;font-weight:750;letter-spacing:.12em;}
.value-grid strong {color:#103e2c;font-size:clamp(22px,2vw,28px);line-height:1.4;word-break:keep-all;}
.value-grid p {color:#5c6e61;font-size:15px;line-height:1.85;word-break:keep-all;}
.company-message {margin-top:95px;background:linear-gradient(125deg,#0b3827,#14583c);border-radius:22px;box-shadow:0 18px 42px rgba(10,60,40,.10);}
.company-message .message-mark {color:#a4d4b5;opacity:.65;}
.company-message .sub-label {color:#c2e0cb;}
.company-message h3 {color:#fff;}
.company-message p {color:#d5e4db;}
.company-message .ceo-point,.company-message .signature {color:#e0c987;}
.company-info-box {margin-top:28px;padding:48px 55px;background:#f6faf7;border:1px solid #dce9df;border-radius:18px;}
.company-info-box h3 {color:#103e2c;}
.company-info-box dl div {border-bottom-color:#e0eae2;}
.company-info-box dt {color:#387b54;}
.company-info-box dd {color:#304e3b;}
@media(max-width:850px) {
 .value-section {margin-top:60px;}
 .value-grid {grid-template-columns:1fr;gap:14px;}
 .value-grid article {min-height:0;padding:30px 25px;}
 .value-grid h4 {margin-top:30px;}
 .company-message {margin-top:60px;border-radius:16px;}
 .company-info-box {padding:30px 24px;border-radius:14px;}
}


/* =========================================================
   FOUR9PM MAIN PAGE — 01 HERO / 02 VISION / 03 CORE
   2026 visual refinement, no external image required
   ========================================================= */

/* 01: calm architectural graphics with a deep green anchor */
.four9pm-wrap .hero {
    isolation: isolate;
    min-height: min(850px, 90vh);
    background:
        linear-gradient(100deg, rgba(255,255,255,.99) 0%, rgba(255,255,255,.97) 43%, rgba(241,248,244,.65) 68%, rgba(231,243,235,.88) 100%);
}
.four9pm-wrap .hero::before {
    content: "";
    position: absolute;
    inset: 0 0 0 auto;
    top: 0;
    right: 0;
    width: 49%;
    height: 100%;
    border: 0;
    border-radius: 0;
    background:
        repeating-linear-gradient(90deg, transparent 0 94px, rgba(20,82,57,.10) 95px, transparent 96px),
        repeating-linear-gradient(0deg, transparent 0 112px, rgba(20,82,57,.09) 113px, transparent 114px),
        linear-gradient(135deg, rgba(13,82,55,.08), rgba(16,81,57,.015));
    clip-path: polygon(17% 0, 100% 0, 100% 100%, 0 100%);
    opacity: 1;
    pointer-events: none;
}
.four9pm-wrap .hero::after {
    content: "";
    display: block;
    position: absolute;
    top: 12%;
    right: 10%;
    width: min(26vw, 410px);
    height: min(31vw, 490px);
    background: linear-gradient(160deg, rgba(16,81,57,.19), rgba(16,81,57,.04));
    border: 1px solid rgba(16,81,57,.13);
    border-radius: 0;
    transform: skewY(-10deg);
    box-shadow: 42px 45px 0 -2px rgba(16,81,57,.06), 84px 90px 0 -3px rgba(16,81,57,.035);
    pointer-events: none;
}
.four9pm-wrap .hero-copy {
    z-index: 2;
}
.four9pm-wrap .hero h1 {
    color: #102e21;
}
.four9pm-wrap .hero h1 b {
    color: #a58b51;
}
.four9pm-wrap .hero .eyebrow {
    color: #24734f;
}

/* 02: add section hierarchy without making the site dark */
.four9pm-wrap .main-about {
    position: relative;
    isolation: isolate;
    padding-top: 110px;
    padding-bottom: 110px;
    align-items: center;
}
.four9pm-wrap .main-about::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 40px -38px;
    background: linear-gradient(115deg, #f0f7f2 0%, #f8faf8 58%, #ffffff 100%);
    border: 1px solid #e4eee7;
    border-radius: 22px;
}
.four9pm-wrap .main-about::after {
    content: "";
    position: absolute;
    z-index: -1;
    top: 75px;
    left: -38px;
    width: 5px;
    height: 115px;
    border-radius: 0 5px 5px 0;
    background: #176043;
}
.four9pm-wrap .main-about h2 {
    color: #103e2c;
    font-weight: 800;
}
.four9pm-wrap .main-about-desc p {
    color: #4b6556;
}
.four9pm-wrap .main-about-desc a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #145a3d;
    border-bottom: 1px solid #145a3d;
    padding-bottom: 7px;
}

/* 03: clean, separated business cards with visual rhythm */
.four9pm-wrap .core-business {
    padding-top: 115px;
    padding-bottom: 125px;
    background: linear-gradient(180deg, #fff 0%, #f8fbf9 100%);
}
.four9pm-wrap .core-head h2 {
    color: #103e2c;
}
.four9pm-wrap .core-cards {
    gap: 20px;
    background: transparent;
    margin-top: 48px;
}
.four9pm-wrap .core-card {
    position: relative;
    overflow: hidden;
    min-height: 250px;
    padding: 34px 32px 38px;
    background: #ffffff;
    border: 1px solid #dce9df;
    border-top: 4px solid #1b6948;
    border-radius: 15px;
    box-shadow: 0 12px 28px rgba(17,65,43,.045);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.four9pm-wrap .core-card:nth-child(2) {
    border-top-color: #648d72;
}
.four9pm-wrap .core-card:nth-child(3) {
    border-top-color: #ad965e;
}
.four9pm-wrap .core-card::after {
    content: "";
    position: absolute;
    right: -28px;
    top: -35px;
    width: 125px;
    height: 125px;
    border: 1px solid rgba(20,81,57,.085);
    border-radius: 50%;
    pointer-events: none;
}
.four9pm-wrap .core-card:hover {
    transform: translateY(-6px);
    border-color: #a5cbb1;
    box-shadow: 0 20px 42px rgba(17,65,43,.11);
}
.four9pm-wrap .core-card span {
    margin-bottom: 54px;
    color: #55826a;
    font-weight: 800;
    letter-spacing: .13em;
}
.four9pm-wrap .core-card strong {
    color: #103e2c;
    font-size: clamp(22px, 2vw, 28px);
}
.four9pm-wrap .core-card p {
    color: #607368;
}
@media (max-width: 850px) {
    .four9pm-wrap .hero {
        min-height: 670px;
        padding-top: 130px;
    }
    .four9pm-wrap .hero::before {
        width: 65%;
        opacity: .4;
    }
    .four9pm-wrap .hero::after {
        top: 22%;
        right: -10%;
        width: 180px;
        height: 250px;
        opacity: .45;
    }
    .four9pm-wrap .main-about {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    .four9pm-wrap .main-about::before {
        inset: 20px -10px;
        border-radius: 16px;
    }
    .four9pm-wrap .main-about::after {
        left: -10px;
        top: 45px;
        height: 75px;
    }
    .four9pm-wrap .core-business {
        padding-top: 75px;
        padding-bottom: 85px;
    }
    .four9pm-wrap .core-cards {
        gap: 14px;
    }
    .four9pm-wrap .core-card {
        min-height: 0;
        padding: 30px 25px;
    }
    .four9pm-wrap .core-card span {
        margin-bottom: 32px;
    }
}

/* MAIN 01/02 refinement — seamless hero and white vision section */
.four9pm-wrap .hero {
    background: radial-gradient(ellipse 75% 95% at 100% 48%, rgba(222,238,228,.65) 0%, rgba(243,249,245,.42) 42%, rgba(255,255,255,0) 78%), #fff;
    overflow: hidden;
}
.four9pm-wrap .hero::before {
    inset: 0 0 0 auto;
    width: 55%;
    height: 100%;
    background: repeating-linear-gradient(90deg, transparent 0 104px, rgba(18,83,55,.065) 105px, transparent 106px), repeating-linear-gradient(0deg, transparent 0 120px, rgba(18,83,55,.055) 121px, transparent 122px);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.25) 30%, #000 100%);
    mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.25) 30%, #000 100%);
    clip-path: none;
    border: 0;
    opacity: .65;
}
.four9pm-wrap .hero::after {
    top: 14%;
    right: 9%;
    width: min(24vw, 370px);
    height: min(28vw, 430px);
    background: linear-gradient(145deg, rgba(16,81,57,.09), rgba(16,81,57,.015));
    border-color: rgba(16,81,57,.07);
    box-shadow: 32px 40px 0 -2px rgba(16,81,57,.035), 64px 80px 0 -3px rgba(16,81,57,.02);
    opacity: .7;
}
.four9pm-wrap .main-about {
    background: #fff;
    padding-top: 115px;
    padding-bottom: 115px;
}
.four9pm-wrap .main-about::before {
    content: none;
    display: none;
}
.four9pm-wrap .main-about::after {
    z-index: 1;
    top: 112px;
    left: -25px;
    width: 4px;
    height: 94px;
    background: #176043;
    border-radius: 3px;
}
.four9pm-wrap .main-about h2 { color: #103e2c; }
.four9pm-wrap .main-about-desc a { color: #176043; }
@media (max-width: 850px) {
    .four9pm-wrap .hero::before { width: 80%; opacity: .38; }
    .four9pm-wrap .hero::after { right: -14%; opacity: .28; }
    .four9pm-wrap .main-about { padding-top: 78px; padding-bottom: 78px; }
    .four9pm-wrap .main-about::after { top: 78px; left: -10px; height: 65px; }
}

/* 2026-10-12 | Main visual depth + restrained headline sizing */
.four9pm-wrap .hero {
    isolation: isolate;
    background:
        radial-gradient(ellipse 45% 72% at 83% 46%, rgba(34,108,72,.16), transparent 78%),
        radial-gradient(ellipse 33% 62% at 97% 95%, rgba(186,163,105,.11), transparent 78%),
        linear-gradient(115deg, #fff 0%, #fff 48%, #f3f9f5 100%);
}
.four9pm-wrap .hero::before {
    right: -3%; top: 8%; width: 55%; height: 86%;
    background:
        repeating-linear-gradient(90deg, transparent 0 92px, rgba(20,81,57,.11) 93px, transparent 94px),
        repeating-linear-gradient(0deg, transparent 0 102px, rgba(20,81,57,.075) 103px, transparent 104px);
    -webkit-mask-image: radial-gradient(ellipse 66% 65% at 70% 50%, #000 12%, transparent 100%);
    mask-image: radial-gradient(ellipse 66% 65% at 70% 50%, #000 12%, transparent 100%);
    opacity: .9;
    clip-path: none;
}
.four9pm-wrap .hero::after {
    top: 19%; right: 12%; width: min(22vw, 320px); height: min(27vw, 385px);
    background: linear-gradient(145deg, rgba(24,105,69,.14), rgba(24,105,69,.025));
    border: 1px solid rgba(24,105,69,.10);
    box-shadow: 22px 26px 0 -1px rgba(24,105,69,.055), 44px 52px 0 -2px rgba(24,105,69,.035);
    opacity: .85;
}
.four9pm-wrap .hero h1 { font-size: clamp(48px, 6.2vw, 105px); line-height: .99; letter-spacing: -.055em; }
.four9pm-wrap .hero h1 b { color: #9b8147; }
.four9pm-wrap .main-about h2,
.four9pm-wrap .core-head h2 { font-size: clamp(34px, 3.8vw, 48px); line-height: 1.17; }
.four9pm-wrap .main-intro h2 { font-size: clamp(35px, 3.8vw, 56px); }
.four9pm-wrap .main-contact h2 { font-size: clamp(30px, 3.3vw, 45px); }
.four9pm-wrap .hero .eyebrow,
.four9pm-wrap .section-kicker { letter-spacing: .17em; }
@media (max-width: 850px) {
    .four9pm-wrap .hero h1 { font-size: clamp(42px, 10vw, 70px); }
    .four9pm-wrap .hero::before { width: 82%; opacity: .42; }
    .four9pm-wrap .hero::after { right: -8%; width: 190px; height: 240px; opacity: .4; }
    .four9pm-wrap .main-about h2,
    .four9pm-wrap .core-head h2 { font-size: clamp(30px, 7vw, 40px); }
    .four9pm-wrap .main-intro h2 { font-size: clamp(32px, 7vw, 44px); }
}

/* 2026-10-12: 서브페이지 큰 타이틀만 기존 크기의 80% */
.sub-visual h1 { font-size: clamp(35px, 2.4vw, 69px) !important; }
.intro-title h2 { font-size: clamp(30px, 2.72vw, 46px) !important; }
body:has(.business-detail) .sub-content h2 { font-size: clamp(27px, 2.56vw, 42px) !important; }
@media (max-width: 850px) {
    .sub-visual h1 { font-size: clamp(32px, 7vw, 48px) !important; }
    .intro-title h2 { font-size: clamp(28px, 6vw, 39px) !important; }
}

/* 2026-10-12 | LARGE DISPLAY HEADINGS: unified 80% sizing */
/* Applies only to display headings; paragraphs, navigation and cards stay unchanged. */
.four9pm-wrap .hero h1 { font-size: clamp(38px, 4.96vw, 84px) !important; }
.four9pm-wrap .main-about h2,
.four9pm-wrap .core-head h2 { font-size: clamp(27px, 3.04vw, 38.4px) !important; }
.four9pm-wrap .main-intro h2 { font-size: clamp(28px, 3.04vw, 44.8px) !important; }
.four9pm-wrap .main-contact h2 { font-size: clamp(24px, 2.64vw, 36px) !important; }
.company-message h3 { font-size: clamp(27px, 2.16vw, 36.8px) !important; line-height: 1.34 !important; word-break: keep-all; }
.sub-visual h1 { font-size: clamp(28px, 1.92vw, 55px) !important; }
.intro-title h2 { font-size: clamp(24px, 2.18vw, 37px) !important; }
body:has(.business-detail) .sub-content h2 { font-size: clamp(22px, 2.05vw, 34px) !important; }
@media (max-width: 850px) {
    .four9pm-wrap .hero h1 { font-size: clamp(34px, 8vw, 56px) !important; }
    .four9pm-wrap .main-about h2,
    .four9pm-wrap .core-head h2 { font-size: clamp(24px, 5.6vw, 32px) !important; }
    .four9pm-wrap .main-intro h2 { font-size: clamp(26px, 5.6vw, 35px) !important; }
    .company-message h3 { font-size: clamp(25px, 5.6vw, 32px) !important; }
    .sub-visual h1 { font-size: clamp(26px, 5.6vw, 38px) !important; }
    .intro-title h2 { font-size: clamp(23px, 4.8vw, 31px) !important; }
}