@font-face {
    font-family: 'Fira Sans';
    src: url('../fonts/Fira sans/FiraSans-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Fira Sans';
    src: url('../fonts/Fira sans/FiraSans-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto/Roboto-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Be Vietnam Pro';
    src: url('../fonts/be_vietnam_pro/ttf/BeVietnamPro-Black.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Barlow Semi Condensed';
    src: url('../fonts/barlow-condensed/BarlowCondensed-Regular.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}

:root {
    --about-orange: #f37022;
    --about-yellow: #ffd84b;
    --about-text: rgba(39,49,60,0.8);
    --about-muted: #747b82;
    --about-line: #ececec;
}

.about-page {
    overflow-x: hidden;
    background: #fff;
    color: var(--about-text);
    font-family: 'Roboto', 'Fira Sans', Arial, sans-serif;
}

.about-section-inner {
    width: min(1400px, calc(100% - 64px));
    margin: 0 auto;
}

.about-hero {
    position: relative;
    min-height: 50vh;
    min-height: 50dvh;
    display: grid;
    place-items: center;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.about-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(12, 20, 30, 0.48);
}

.about-hero-content {
    position: relative;
    z-index: 1;
    width: min(900px, calc(100% - 40px));
    padding: 64px 0;
    text-align: center;
    color: #fff;
}

.about-hero h1 {
    margin: 0 0 22px;
    font-family: 'Fira Sans', Arial, sans-serif;
    font-size: clamp(44px, 6vw, 80px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
     color: #fff;
}

.about-hero p {
    max-width: 760px;
    margin: 4px auto 0;
    font-size: clamp(14px, 1.4vw, 18px);
    line-height: 1.45;
}

.about-belief {
    background: linear-gradient(145deg, #f37022 0%, #ff9437 55%, #ffbd44 100%);
    padding: clamp(58px, 9vw, 110px) 130px;
}


.about-belief-text {
    margin: 0;
    color: rgba(255, 255, 255, 0.2);
    font-family: 'Roboto','Fira Sans', Arial, sans-serif;
    font-size: clamp(12px, calc(45px * 100vw / 1280px), 60px);
    line-height: 1.4;
    text-align: center;
}

.about-belief-text .word {
    display: inline;
    color: rgba(255, 255, 255, 0.2);
    will-change: color, opacity;
}

.about-pillars {
    display: grid;
    gap: 10px;
    padding: 38px clamp(18px, 3vw, 40px);
}

.about-pillar {
    min-height: 470px;
    position: relative;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-block: clamp(28px, 4vw, 56px);
    overflow: hidden;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
}

.about-pillar-image {
    display: none;
}

.about-pillar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(18, 25, 32, 0.2);
}

.about-pillar-left {
    justify-content: flex-start;
}

.about-pillar-right {
    justify-content: flex-end;
}

.about-pillar-card {
    position: relative;
    z-index: 1;
    width: clamp(35%, 31.25vw, 100%);
    margin: 0 clamp(28px, 7vw, 92px);
    padding: clamp(28px, 4vw, 40px);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.14);
}

.about-pillar-card h2 {
    margin: 0 0 26px;
    color: var(--about-orange);
    font-size: clamp(18px, 2.34vw, 36px);
    font-weight: 700;
    font-family: 'Fira Sans', Arial, sans-serif;
}

.about-pillar-card p {
    margin: 0 0 18px;
    font-size: clamp(12px, 1.875vw, 28px);
    line-height: 1.55;
}

.about-pillar-card p:last-child {
    margin-bottom: 0;
}

.about-ideas {
    min-height: 350px;
    display: flex;
    align-items: center;
    padding: clamp(54px, 8vw, 98px) clamp(24px, 5vw, 80px);
    background-color: var(--about-orange);
    background-size:  100%;
    background-position: right center;
    background-repeat: no-repeat;
}

.about-ideas h2 {
    width: min(560px, 70%);
    margin: 0;
    color: var(--about-yellow);
    font-family: 'Fira Sans', Arial, sans-serif;
    font-size: clamp(42px, 5vw, 76px);
    font-weight: 700;
    line-height: 1.08;
}

.about-journey {
    padding: 42px 0 72px;
    background: #fff;
}

.about-journey h2,
.about-global-title,
.about-explore h2 {
    margin: 0 0 28px;
    font-size: clamp(32px, 3vw, 48px);
    font-weight: 400;
    line-height: 1.15;
}

.about-journey-layout {
    display: grid;
    grid-template-columns: 170px 1fr;
    gap: clamp(36px, 8vw, 110px);
    align-items: center;
}

.about-journey-years {
    display: grid;
    gap: 26px;
    justify-items: center;
    transition: transform 0.45s ease;
}

.about-journey-years button {
    width: fit-content;
    border: 0;
    background: transparent;
    color: rgba(39,49,60,0.3);
    font: inherit;
    font-size: 22px;
    font-family: 'Be Vietnam Pro';
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: color 0.28s ease, font-size 0.28s ease, transform 0.28s ease;
}

.about-journey-years button.is-active {
    color: var(--about-orange);
    font-size: clamp(34px, 4vw, 40px);
    font-weight: 700;
    transform: translateX(-2px);
}

.about-journey-stage {
    position: relative;
    min-height: 300px;
}

.about-journey-panel {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(240px, 0.8fr) minmax(340px, 0.9fr);
    gap: clamp(28px, 7vw, 100px);
    align-items: center;
    opacity: 0;
    visibility: hidden;
    z-index: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
    background: #fff;
}

.about-journey-panel.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
    pointer-events: auto;
    transform: translateY(0);
}

.about-journey-copy {
    max-width: 460px;
    font-size: 16px;
    line-height: 1.55;
    color:#27313C;
}

.about-journey-panel img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    border-radius: 8px;
    filter: grayscale(0.35);
}

.about-global {
    padding: 38px 0 70px;
}

.about-global-title {
    display: block;
}

.about-drawattention-map {
    width: 100%;
    margin: 0 auto;
    margin-top: 5%;
}

.about-drawattention-map .drawattention {
    width: 100%;
    max-width: none;
}

.about-drawattention-map img {
    width: 100%;
    height: auto;
    display: block;
}

.about-drawattention-map .hotspots-container {
    margin: 0;
    z-index: 1;
}

.about-drawattention-map .hotspots-interaction {
    position: relative;
    display: block;
    margin: 0;
}

.about-drawattention-map .hotspots-image-container {
    position: relative;
    width: 100% !important;
    max-width: none !important;
    flex: none !important;
    background: transparent !important;
    overflow: visible !important;
}

.about-drawattention-map .hotspots-image-container > img.hotspots-image {
    position: relative;
    z-index: 0;
    opacity: 0 !important;
    pointer-events: none !important;
}

.about-drawattention-map .hotspots-map-container,
.about-drawattention-map .leaflet-container {
    position: absolute !important;
    inset: 0;
    z-index: 1;
    width: 100% !important;
    max-width: none !important;
    background: transparent !important;
    overflow: visible !important;
}

.about-drawattention-map .leaflet-map-pane,
.about-drawattention-map .leaflet-overlay-pane,
.about-drawattention-map .leaflet-pane > svg {
    overflow: visible !important;
}

.about-drawattention-map .leaflet-pane > svg path.leaflet-interactive,
.about-drawattention-map .leaflet-pane > svg circle.leaflet-interactive,
.about-drawattention-map [class^='hotspot-'].leaflet-interactive,
.about-drawattention-map [class*=' hotspot-'].leaflet-interactive {
    fill: #ff7421 !important;
    fill-opacity: 0.16 !important;
    stroke: #ff7421 !important;
    stroke-opacity: 1 !important;
    stroke-width: 2px !important;
    cursor: pointer;
    pointer-events: auto !important;
    vector-effect: non-scaling-stroke;
    transform-box: fill-box;
    transform-origin: center;
    animation: aboutHotspotPulse 1.65s ease-out infinite;
    opacity: 0.76;
    transition: opacity 0.2s ease, fill-opacity 0.2s ease, filter 0.2s ease, stroke-width 0.2s ease, transform 0.2s ease;
}

.about-drawattention-map .leaflet-pane > svg path.leaflet-interactive:hover,
.about-drawattention-map .leaflet-pane > svg circle.leaflet-interactive:hover,
.about-drawattention-map .leaflet-pane > svg path.leaflet-interactive:focus-visible,
.about-drawattention-map .leaflet-pane > svg circle.leaflet-interactive:focus-visible,
.about-drawattention-map .leaflet-pane > svg path.leaflet-interactive.hotspot-active,
.about-drawattention-map .leaflet-pane > svg circle.leaflet-interactive.hotspot-active {
    animation: none;
    opacity: 1;
    transform: scale(1);
    fill-opacity: 1 !important;
    stroke-width: 3px !important;
    filter: drop-shadow(0 0 8px rgba(255, 116, 33, 0.45));
    outline: none;
}

@keyframes aboutHotspotPulse {
    0% {
        opacity: 0.42;
        stroke-width: 0.8px;
        transform: scale(0.56);
        filter: drop-shadow(0 0 0 rgba(255, 116, 33, 0));
    }
    58% {
        opacity: 1;
        stroke-width: 2px;
        transform: scale(1);
        filter: drop-shadow(0 0 12px rgba(255, 116, 33, 0.46));
    }
    100% {
        opacity: 0.42;
        stroke-width: 0.8px;
        transform: scale(0.56);
        filter: drop-shadow(0 0 0 rgba(255, 116, 33, 0));
    }
}

.about-drawattention-map .hotspots-placeholder {
    position: absolute !important;
    left: 58%;
    top: 18%;
    z-index: 20;
    width: clamp(220px, 18vw, 300px) !important;
    max-width: min(300px, calc(100% - 32px)) !important;
    min-height: 0;
    padding: clamp(14px, 1.25vw, 20px) !important;
    border-radius: 10px;
    background: transparent !important;
    box-shadow: 0 22px 54px rgba(39, 49, 60, 0.18);
    opacity: 0 !important;
    overflow: hidden;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(8px);
    transition: transform 0.18s ease;
}

.about-drawattention-map .hotspots-container:not(.loaded) .hotspots-placeholder {
    display: none !important;
}

.about-drawattention-map .hotspots-placeholder:not(.is-floating) {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.about-drawattention-map .hotspots-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: rgba(255, 255, 255, 0.74);
    backdrop-filter: blur(18px) saturate(1.12);
    -webkit-backdrop-filter: blur(18px) saturate(1.12);
}

.about-drawattention-map .hotspots-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.08));
    pointer-events: none;
}

.about-drawattention-map .hotspots-placeholder.is-floating {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0);
}

.about-drawattention-map .hotspots-placeholder .hotspot-initial {
    display: none !important;
}

.about-drawattention-map .hotspot-info.visible {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(12px, 1vw, 16px);
}

.about-drawattention-map .hotspot-title {
    order: 2;
    margin: 0;
    color: #27313c !important;
    font-family: 'Roboto', Arial, sans-serif;
    font-size: clamp(18px, 1.55vw, 26px);
    font-weight: 700;
    line-height: 1.12;
    text-align: left;
}

.about-drawattention-map .hotspot-thumb {
    order: 1;
}

.about-drawattention-map .hotspot-thumb img {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 0;
    object-fit: cover;
}

.about-drawattention-map .hotspot-content {
    order: 3;
    color: #8d9298;
    font-family: 'Roboto', Arial, sans-serif;
    font-size: clamp(14px, 1.1vw, 18px);
    line-height: 1.35;
}

.about-drawattention-map .hotspot-content p {
    margin: 0;
}

.about-map {
    position: relative;
    min-height: 520px;
    overflow: hidden;
}

.about-map-dots {
    position: absolute;
    inset: 4% 0 0;
    opacity: 0.78;
    background:
        radial-gradient(circle, #c9cdd1 1.8px, transparent 2px) 0 0 / 11px 11px;
    clip-path: polygon(4% 42%, 12% 32%, 24% 28%, 36% 38%, 45% 31%, 58% 35%, 67% 28%, 79% 35%, 92% 31%, 97% 44%, 88% 51%, 76% 47%, 70% 60%, 58% 54%, 49% 62%, 39% 53%, 27% 59%, 17% 52%, 7% 58%);
}

.about-map-pin {
    position: absolute;
    z-index: 2;
    width: 14px;
    height: 14px;
    border: 2px solid var(--about-orange);
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    transform: translate(-50%, -50%);
}

.about-map-pin::after {
    content: '';
    position: absolute;
    inset: -9px;
    border-radius: 50%;
    border: 1px solid rgba(243, 112, 34, 0.55);
    animation: aboutPulse 1.8s ease-out infinite;
}

@keyframes aboutPulse {
    0% { transform: scale(0.45); opacity: 0.9; }
    100% { transform: scale(1.45); opacity: 0; }
}

.about-map-popup {
    position: absolute;
    z-index: 5;
    left: 58%;
    top: 30%;
    width: min(260px, calc(100% - 40px));
    padding: 12px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 20px 60px rgba(28, 36, 44, 0.18);
}

.about-map-popup img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 12px;
}

.about-map-popup h3 {
    margin: 0 0 4px;
    font-size: 15px;
}

.about-map-popup p {
    margin: 0 0 8px;
    font-size: 13px;
    line-height: 1.35;
}

.about-map-address {
    color: var(--about-orange);
}

.about-map-close {
    position: absolute;
    right: 8px;
    top: 8px;
    z-index: 1;
    width: 24px;
    height: 24px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    font-size: 12px;
}

.da-address-wrapper{
    display: none !important;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 600px;
    margin: 5% auto 0;
    position: relative;
    z-index: 2;
}

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

.about-stat-number {
    display: block;
    font-family: 'Barlow Semi Condensed', 'Barlow Condensed', 'Dozed', sans-serif;
    font-size: clamp(42px, 5vw, 80px);
    color: #27313C;
    font-weight: 600;
    line-height: 1;
}

.about-stat-label {
    display: block;
    color: var(--about-muted);
    font-size: 14px;
    margin-top: 6px;
}

.about-explore {
    padding: 0 0 72px;
}

.about-explore-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.about-explore-card {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
}

.about-explore-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.58) 100%);
}

.about-explore-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.about-explore-card:hover img {
    transform: scale(1.05);
}

.about-explore-card span {
    position: absolute;
    left: 24px;
    bottom: 24px;
    z-index: 1;
    font-size: clamp(20px, 2.5vw, 34px);
    line-height: 1;
}

@media (max-width: 1024px) {
    .about-journey-layout,
    .about-journey-panel {
        grid-template-columns: 1fr;
    }

    .about-journey-stage {
        min-height: 560px;
    }

    .about-map {
        min-height: 430px;
    }
}

@media (max-width: 767px) {
    .about-section-inner {
        width: calc(100% - 40px);
    }

    .about-hero {
        box-sizing: border-box;
        height: 76.4045vw;
        min-height: 76.4045vw;
        max-height: 76.4045vw;
        padding: 40px 12px;
        background-position: center;
    }

    .about-hero-content {
        width: min(360px, 100%);
        padding: 0 14px;
    }

    .about-hero h1 {
        font-size: clamp(28px, 7.64vw, 40px);
        line-height: 0.98;
        margin-bottom: 16px;
    }

    .about-hero p {
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.35;
        margin-top: 8px;
    }

    .about-belief {
        min-height: clamp(210px, 54vw, 270px);
        padding: 28px 20px;
        display: flex;
        align-items: center;
        background-image: var(--about-belief-art), linear-gradient(145deg, #f37022 0%, #ff9437 55%, #ffbd44 100%);
        background-repeat: no-repeat;
        background-size: auto 118%, cover;
        background-position: right center, center;
    }

    .about-belief-inner {
        width: 100%;
    }

    .about-belief-text {
        width: 48%;
        text-align: left;
        color: #fff;
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.35;
    }

    .about-belief-text .word {
        color: #fff !important;
        opacity: 1 !important;
    }

    .about-pillars {
        width: calc(100% - 40px);
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 0 auto;
        padding: 16px 0 20px;
    }

    .about-pillar {
        min-height: 0;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        padding: 0;
        border-radius: 0;
        background-image: none !important;
        overflow: visible;
    }

    .about-pillar::before {
        content: none;
    }

    .about-pillar-image {
        display: block;
        min-height: clamp(210px, 55vw, 270px);
        border-radius: 6px;
        background-size: cover;
        background-position: center;
    }

    .about-pillar-card {
        width: 100%;
        min-height: clamp(210px, 55vw, 270px);
        margin: 0;
        padding: 18px;
        border-radius: 6px;
        box-shadow: none;
        background: #f7f7f7;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .about-pillar-left .about-pillar-card {
        order: 1;
    }

    .about-pillar-left .about-pillar-image {
        order: 2;
    }

    .about-pillar-card h2 {
        margin-bottom: 16px;
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.25;
    }

    .about-pillar-card p {
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.35;
        margin-bottom: 12px;
    }

    .about-pillar-right .about-pillar-card {
        order: 2;
    }

    .about-pillar-right .about-pillar-image {
        order: 1;
    }

    .about-ideas {
        min-height: clamp(170px, 43vw, 220px);
        padding: 28px 20px;
        background-size: auto 95%;
        background-position: 105% center;
    }

    .about-ideas h2 {
        width: 60%;
        font-size: clamp(24px, 7.64vw, 40px);
        line-height: 1.03;
    }

    .about-journey {
        padding: 18px 0 34px;
    }

    .about-journey h2,
    .about-explore h2,
    .about-global-title {
        margin: 0 0 18px;
        font-size: clamp(24px, 5.43vw, 32px);
        line-height: 1.15;
        font-weight: 400;
    }

    .about-journey-layout {
        grid-template-columns: 42px 1fr;
        gap: 14px;
        align-items: start;
    }

    .about-journey-years {
        display: grid;
        gap: 26px;
        overflow: visible;
        padding: 4px 0 0;
    }

    .about-journey-years button {
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1;
    }

    .about-journey-years button.is-active {
        font-size: clamp(18px, 5.43vw, 20px);
        transform: none;
    }

    .about-journey-stage {
        min-height: clamp(300px, 78vw, 430px);
    }

    .about-journey-panel {
        grid-template-columns: 1fr;
        gap: 12px;
        align-items: start;
    }

    .about-journey-panel img {
        order: 1;
        border-radius: 6px;
    }

    .about-journey-copy {
        order: 2;
        max-width: none;
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.35;
    }

    .about-global {
        padding: 0 0 34px;
    }

    .about-global-title {
        display: block;
    }

    .about-drawattention-map {
        margin-top: 8px;
        overflow: visible;
    }

    .about-drawattention-map .hotspots-placeholder {
        display: none !important;
    }

    .about-drawattention-map .hotspot-title,
    .about-drawattention-map .hotspot-content {
        font-size: clamp(12px, 3.17vw, 16px);
    }

    .about-map {
        min-height: 360px;
    }

    .about-map-popup {
        left: 50% !important;
        top: 18% !important;
        transform: translateX(-50%);
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-top: 18px;
        padding: 0 20%;
    }

    .about-stat-number {
        font-size: clamp(28px, 7.64vw, 40px);
    }

    .about-stat-label {
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.15;
    }

    .about-explore {
        padding: 0 0 34px;
    }

    .about-explore-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .about-explore-card {
        border-radius: 6px;
        aspect-ratio: 1 / 1;
    }

    .about-explore-card:hover img {
        transform: none;
    }

    .about-explore-card span {
        left: 10px;
        bottom: 10px;
        max-width: calc(100% - 20px);
        font-size: clamp(12px, 3.17vw, 16px);
        line-height: 1.05;
    }
}