:root {
    --nav-height: 98px;
    --nav-bg: #1b1b1b;
    --hero-accent: #efc219;
    --card-accent: #f7b614;
    --hero-text: #fff;
    --page-bg: #f7f7f7;
    --ink: #222;
    --muted: #535353;
    --gold: #e8ab14;
    --blue: #135ea9
}

.fade-in-item {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .48s ease, transform .48s ease;
    transition-delay: var(--fade-delay, 0ms);
    will-change: opacity, transform
}

.fade-in-item.is-visible {
    opacity: 1;
    transform: translateY(0)
}

@media (prefers-reduced-motion:reduce) {

    .fade-in-item,
    .fade-in-item.is-visible {
        opacity: 1;
        transform: none;
        transition: none
    }
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family: "Segoe UI", Arial, sans-serif
}

body {
    background: #08111a;
    color: var(--hero-text)
}

img {
    display: block;
    max-width: 100%
}

.container {
    width: 1200px;
    max-width: calc(100% - 40px);
    margin: 0 auto
}

.hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: linear-gradient(120deg, #09131d 0%, #101a25 52%, #08111a 100%)
}

.hero-slides,
.hero-overlay {
    position: absolute;
    inset: var(--nav-height) 0 0
}

.hero-slides {
    z-index: 0
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity .7s ease
}

.hero-slide.active {
    opacity: 1
}

.hero-overlay {
    z-index: 1;
    background: linear-gradient(rgba(4, 10, 18, .54), rgba(4, 10, 18, .62)), radial-gradient(circle at 70% 28%, rgba(34, 76, 124, .28), transparent 22%), radial-gradient(circle at 28% 60%, rgba(255, 255, 255, .08), transparent 18%), linear-gradient(180deg, rgba(5, 10, 16, .16), rgba(5, 10, 16, .38))
}

.topbar {
    position: relative;
    z-index: 2;
    height: var(--nav-height);
    padding: 0 88px;
    background: var(--nav-bg);
    display: flex;
    align-items: center;
    justify-content: space-between
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 168px;
    flex: 0 0 auto
}

.logo {
    width: 132px;
    height: 62px;
    object-fit: contain
}

.brand-text .cn {
    display: block;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: .02em
}

.brand-text .en {
    display: block;
    margin-top: 3px;
    font-size: 9px;
    font-weight: 700;
    opacity: .95;
    letter-spacing: .04em
}

.nav {
    display: flex;
    align-items: center;
    gap: 39px;
    margin: 0 auto;
    font-size: 15px;
    letter-spacing: .04em
}

.nav a {
    color: rgba(255, 255, 255, .92);
    text-decoration: none
}

.nav a.active {
    color: var(--hero-accent)
}

.nav .caret::after {
    content: "v";
    margin-left: 6px;
    font-size: 11px;
    vertical-align: 2px
}

.tools,
.socials {
    display: flex;
    align-items: center
}

.tools {
    gap: 8px;
    flex: 0 0 auto;
    flex-direction: column;
    align-items: flex-end
}

.socials {
    gap: 10px
}

.social {
    width: 27px;
    height: 27px;
    border-radius: 6px;
    display: block;
    overflow: hidden
}

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

.language {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #f4f0dc;
    font-size: 16px
}

.globe {
    width: 25px;
    height: 25px;
    border: 2px solid var(--hero-accent);
    border-radius: 50%;
    position: relative
}

.globe::before {
    content: "";
    position: absolute;
    inset: 3px 7px;
    border: 1px solid rgba(239, 194, 25, .85);
    border-radius: 50%
}

.globe::after {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    top: 11px;
    border-top: 1px solid rgba(239, 194, 25, .85)
}

.hero-inner {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px 72px
}

h1 {
    margin: 28px 0 0;
    max-width: 760px;
    font-size: clamp(64px, 6.4vw, 80px);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -.05em;
    text-shadow: 0 5px 18px rgba(0, 0, 0, .45)
}

.hero-dots {
    position: absolute;
    z-index: 2;
    left: 50%;
    bottom: 13px;
    transform: translateX(-50%);
    display: flex;
    gap: 8px
}

.hero-dot {
    width: 11px;
    height: 11px;
    border: none;
    border-radius: 50%;
    background: #fff;
    padding: 0;
    cursor: pointer
}

.hero-dot.active {
    background: var(--hero-accent)
}

.categories {
    background: var(--page-bg);
    color: var(--ink);
    padding: 44px 0 34px
}

.categories-wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto
}

.categories-title {
    margin: 0;
    text-align: center;
    font-size: 31px;
    font-weight: 800;
    letter-spacing: .02em;
    text-transform: uppercase
}

.categories-line {
    width: 60px;
    height: 6px;
    margin: 19px auto 47px;
    border-radius: 999px;
    background: var(--card-accent)
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px 32px
}

.category-card {
    background: #fff;
    border: 2px solid var(--card-accent);
    border-radius: 20px;
    height: 300px;
    padding: 18px 14px 16px;
    box-shadow: 4px 4px 0 0 var(--card-accent);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
    background-color .28s ease
}

.category-card:hover {
    transform: translateY(-10px) rotate(-1deg);
    box-shadow: 10px 14px 0 0 var(--card-accent), 0 18px 30px rgba(0, 0, 0, .12);
    border-color: #f0b318;
    background: #fffdf6
}

.category-figure {
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 8px
}

.category-figure img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform .35s ease, filter .35s ease
}

.category-card:hover .category-figure img {
    transform: scale(1.06);
    filter: drop-shadow(0 12px 14px rgba(0, 0, 0, .12))
}

.category-meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-top: 8px;
    min-height: 52px
}

.category-name {
    margin: 0;
    font-size: 13px;
    line-height: 1.35;
    color: var(--muted);
    height: 36px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color .25s ease;
    flex: 1
}

.category-card:hover .category-name {
    color: #1b1b1b
}

.category-add {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex: 0 0 24px;
    background: var(--card-accent);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 20px;
    line-height: 1;
    text-decoration: none;
    transition: transform .25s ease, background-color .25s ease;
    margin-top: 2px
}

.category-card:hover .category-add {
    transform: scale(1.14) rotate(90deg);
    background: #d49b12
}
.company-section {
    /* 只保留背景图片，去掉了前面的渐变颜色 */
    background: url("/assets/index/img/01.png") center center/cover no-repeat;
    position: relative;
    overflow: hidden;
    min-height: 980px;
    color: #fff
}

.company-top {
    position: relative;
    z-index: 3;
    text-align: center;
    padding-top: 30px
}

.logo-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center
}

.logo-wrap img {
    width: 128px;
    margin: 0 auto
}

.logo-fallback {
    display: none;
    color: #fff;
    font-size: 42px;
    font-weight: 800;
    line-height: 1
}

.company-name {
    margin-top: 14px;
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2
}

.company-slogan {
    margin-top: 18px;
    color: #ffd21f;
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.2;
    letter-spacing: .2px
}

.company-slogan::before,
.company-slogan::after {
    content: "-";
    margin: 0 14px;
    color: #ffd21f;
    font-weight: 700
}

.company-desc {
    width: 980px;
    max-width: calc(100% - 40px);
    margin: 22px auto 0;
    color: #fff;
    font-size: 20px;
    line-height: 1.55;
    text-align: center
}

.feature-row {
    width: 1120px;
    max-width: calc(100% - 40px);
    margin: 34px auto 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
    z-index: 3
}

.feature-card {
    background: #f2f2f2;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
    display: flex;
    flex-direction: column;
    transition: transform .28s ease, box-shadow .28s ease
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 18px 28px rgba(0, 0, 0, .22)
}

.feature-top {
    min-height: 170px;
    padding: 22px 14px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex: 1
}

.feature-icon {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: 3px solid #e3a613;
    background: #fff8e5;
    color: #e3a613;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 14px;
    transition: transform .28s ease, box-shadow .28s ease
}

.feature-card:hover .feature-icon {
    transform: scale(1.08) rotate(6deg);
    box-shadow: 0 10px 16px rgba(227, 166, 19, .28)
}

.feature-text {
    font-size: 14px;
    color: #111;
    line-height: 1.35
}

.feature-bottom {
    height: 44px;
    background: #f0b318;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 24px;
    font-weight: 800;
    transition: letter-spacing .25s ease
}

.feature-card:hover .feature-bottom {
    letter-spacing: .04em
}

.service-section {
    background: linear-gradient(rgba(239, 239, 239, .92), rgba(239, 239, 239, .92)), url("/assets/index/img/02.png") center center/cover no-repeat;
    padding: 56px 0 48px;
    overflow: hidden;
    color: #111
}

.service-title {
    text-align: center;
    font-size: 38px;
    font-weight: 800;
    line-height: 1.14;
    color: #111;
    text-transform: uppercase
}

.service-subline {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1.2
}

.service-subline span {
    display: block
}

.service-desc {
    width: 980px;
    max-width: calc(100% - 40px);
    margin: 18px auto 0;
    text-align: center;
    color: #111;
    font-size: 16px;
    line-height: 1.7
}

.map-wrap {
    position: relative;
    width: 1120px;
    max-width: 100%;
    height: 560px;
    margin: 28px auto 0;
    background: none
}

.country-card {
    position: absolute;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .16);
    border-radius: 3px;
    overflow: hidden;
    z-index: 3
}

.country-card img {
    width: 100%;
    height: 118px;
    object-fit: cover;
    background: linear-gradient(135deg, #cfdae5, #9ab0c4)
}

.country-name {
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #111;
    background: #fff
}

.card-togo {
    left: 80px;
    top: 80px;
    width: 210px
}

.card-cameroon {
    left: 460px;
    top: 95px;
    width: 210px
}

.card-vietnam {
    right: 70px;
    top: 90px;
    width: 178px
}

.card-burkina {
    left: 125px;
    bottom: 40px;
    width: 210px
}

.map-line {
    position: absolute;
    background: var(--gold);
    z-index: 1
}

.map-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    z-index: 2
}

.line-togo-h {
    left: 290px;
    top: 220px;
    width: 170px;
    height: 2px
}

.line-togo-v {
    left: 458px;
    top: 220px;
    width: 2px;
    height: 108px
}

.line-cameroon-v {
    left: 545px;
    top: 214px;
    width: 2px;
    height: 114px
}

.line-center-h {
    left: 458px;
    top: 328px;
    width: 89px;
    height: 2px
}

.line-vietnam-v {
    left: 930px;
    top: 210px;
    width: 2px;
    height: 100px
}

.line-vietnam-h {
    left: 815px;
    top: 310px;
    width: 117px;
    height: 2px
}

.line-burkina-v {
    left: 410px;
    top: 328px;
    width: 2px;
    height: 118px
}

.line-burkina-h {
    left: 250px;
    top: 444px;
    width: 162px;
    height: 2px
}

.dot-left {
    left: 452px;
    top: 324px
}

.dot-center {
    left: 541px;
    top: 324px
}

.dot-right {
    left: 809px;
    top: 306px
}

.dot-south {
    left: 244px;
    top: 440px
}

.oem-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(0, 0, 0, .52), rgba(0, 0, 0, .52)), url("/assets/index/img/03.png") center center/cover no-repeat;
    padding: 36px 0 42px;
    color: #fff
}

.oem-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .12);
    pointer-events: none
}

.oem-container {
    position: relative;
    z-index: 2;
    width: 980px;
    max-width: calc(100% - 24px);
    margin: 0 auto
}

.oem-title {
    text-align: center;
    color: #fff;
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: .2px
}

.oem-line {
    width: 52px;
    height: 5px;
    border-radius: 3px;
    background: #f0b318;
    margin: 12px auto 0
}

.oem-subtitle {
    margin-top: 16px;
    text-align: center;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .2px
}

.oem-grid {
    width: 760px;
    max-width: 100%;
    margin: 28px auto 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
    row-gap: 18px
}

.oem-card {
    position: relative;
    width: 362px;
    max-width: 100%;
    height: 116px;
    background: rgba(255, 255, 255, .96);
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .28);
    display: flex;
    transition: transform .28s ease, box-shadow .28s ease
}

.oem-card:hover {
    transform: translateY(-8px) translateX(4px);
    box-shadow: 0 16px 24px rgba(0, 0, 0, .24)
}

.oem-num {
    position: absolute;
    left: 8px;
    top: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #bf8f12;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    line-height: 1
}

.oem-visual {
    width: 112px;
    min-width: 112px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff7dd;
    font-size: 28px;
    font-weight: 700;
    position: relative
}

.oem-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.oem-visual::after {
    content: "";
    position: absolute;
    left: 10px;
    bottom: 10px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 24px 0 0 #fff;
    opacity: .92
}

.oem-body {
    flex: 1;
    padding: 15px 14px 12px 14px;
    color: #111
}

.oem-card-title {
    font-size: 15px;
    font-weight: 800;
    color: #111;
    line-height: 1.15;
    margin-bottom: 7px
}

.oem-card-text {
    font-size: 10px;
    color: #1c1c1c;
    line-height: 1.45
}

.mining-gray {
    background: linear-gradient(rgba(239, 239, 239, .94), rgba(239, 239, 239, .94)), url("/assets/index/img/04.png") center center/cover no-repeat;
    color: #111
}

.mining-wrap {
    width: 1080px;
    max-width: calc(100% - 40px);
    margin: 0 auto
}

.mining-title {
    text-align: center;
    font-size: 30px;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    padding-top: 24px;
    letter-spacing: .2px
}

.mining-line {
    width: 42px;
    height: 5px;
    border-radius: 4px;
    background: #f0b318;
    margin: 12px auto 0
}

.mining-services {
    padding-bottom: 32px
}

.mining-grid {
    width: 885px;
    max-width: 100%;
    margin: 38px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px
}

.mining-card {
    min-height: 328px;
    border-radius: 14px;
    background: linear-gradient(180deg, #efe4c2 0%, #efd27b 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .14);
    padding: 20px 22px 18px;
    transition: transform .3s ease, box-shadow .3s ease, filter .3s ease
}

.mining-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, .18);
    filter: saturate(1.05)
}

.mining-card h3 {
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    margin: 0 0 12px;
    text-transform: uppercase
}

.mining-card h4 {
    font-size: 15px;
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 24px
}

.mining-list {
    list-style: none;
    margin: 0;
    padding: 0
}

.mining-list li {
    position: relative;
    padding-left: 34px;
    font-size: 14px;
    line-height: 1.35;
    margin-bottom: 15px;
    color: #333
}

.mining-list li::before {
    content: "✓";
    position: absolute;
    left: 4px;
    top: -1px;
    color: #f0b318;
    font-size: 20px;
    font-weight: 800;
    line-height: 1
}

.history-section {
    position: relative;
    overflow: hidden;
    min-height: 435px;
    padding-bottom: 20px;
    background: linear-gradient(rgba(239, 239, 239, .94), rgba(239, 239, 239, .94)), url("/assets/index/img/06.png") center center/cover no-repeat;
    color: #111
}

.history-mountain {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 165px;
    background: linear-gradient(to top, rgba(239, 239, 239, .98), rgba(239, 239, 239, .72), rgba(239, 239, 239, 0));
    opacity: 1;
    pointer-events: none
}

.history-wrap {
    position: relative;
    z-index: 2;
    width: 1030px;
    max-width: calc(100% - 20px);
    margin: 44px auto 0;
    height: 290px
}

.history-line {
    position: absolute;
    left: 25px;
    right: 25px;
    top: 142px;
    height: 3px;
    background: #f0b318
}

.history-item {
    position: absolute;
    width: 120px;
    text-align: center;
    transition: transform .28s ease
}

.history-item.top {
    top: 0
}

.history-item.bottom {
    top: 146px
}

.history-img {
    width: 86px;
    height: 62px;
    margin: 0 auto;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .14);
    background: #ddd;
    transition: transform .28s ease, box-shadow .28s ease
}

.history-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease
}

.history-desc {
    margin-top: 8px;
    font-size: 11px;
    line-height: 1.15;
    color: #444;
    min-height: 34px;
    transition: color .28s ease
}

.history-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #f0b318;
    top: 137px;
    z-index: 2
}

.history-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 16px;
    font-weight: 800;
    color: #111;
    white-space: nowrap;
    transition: color .28s ease
}

.history-item:hover {
    transform: translateY(-8px)
}

.history-item:hover .history-img {
    box-shadow: 0 16px 24px rgba(0, 0, 0, .18)
}

.history-item:hover .history-img img {
    transform: scale(1.08)
}

.history-item:hover .history-desc,
.history-item:hover .history-year {
    color: #125faa
}

.history-item.top .history-img,
.history-item.top .history-desc {
    transform: translateY(-10px)
}

.history-item.top .history-year {
    top: 114px
}

.history-item.bottom .history-year {
    top: 18px
}

.history-item.bottom .history-dot {
    top: -9px
}

.history-item.bottom .history-img {
    margin: 46px auto 0
}

.hx1 {
    left: 0
}

.hx2 {
    left: 100px
}

.hx3 {
    left: 250px
}

.hx4 {
    left: 400px
}

.hx5 {
    left: 500px
}

.hx6 {
    left: 600px
}

.hx7 {
    left: 680px
}

.hx8 {
    left: 790px
}

.hx9 {
    left: 850px
}

.hx10 {
    left: 910px
}

.tech-section {
    width: 100%;
    margin: 0;
    background: #9fbfe1;
    padding: 24px 0 38px;
    color: #111
}

.tech-title {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    color: #000
}

.tech-line {
    width: 50px;
    height: 5px;
    border-radius: 4px;
    background: #f0b318;
    margin: 14px auto 0
}

.tech-grid {
    width: 914px;
    max-width: calc(100% - 30px);
    margin: 24px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 27px
}

.tech-card {
    height: 172px;
    background: #125faa;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 26px 20px;
    text-align: center;
    transition: transform .28s ease, box-shadow .28s ease, background-color .28s ease
}

.tech-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 28px rgba(8, 32, 66, .26);
    background: #0f5396
}

.tech-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
    position: relative
}

.tech-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.tech-text {
    color: #fff;
    font-size: 15px;
    line-height: 1.28;
    max-width: 240px
}

.cert-section {
    width: 100%;
    margin: 0;
    background: #9fbfe1;
    padding: 1px 0 34px;
    color: #111
}

.cert-title {
    margin-top: 26px
}

.cert-stage {
    width: 979px;
    max-width: calc(100% - 20px);
    margin: 34px auto 0;
    position: relative;
    padding-bottom: 32px
}

.cert-stage::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 6px;
    height: 90px;
    background: #c7dbef;
    clip-path: polygon(7% 0, 93% 0, 100% 50%, 100% 100%, 0 100%, 0 50%);
    z-index: 0
}

.cert-row {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 11px;
    padding: 0 54px;
    align-items: end
}

.cert-frame {
    width: 136px;
    height: 189px;
    background: linear-gradient(135deg, #ad7110, #e4bc64 40%, #b77a14 100%);
    padding: 3px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .12);
    transition: transform .28s ease, box-shadow .28s ease
}

.cert-inner {
    width: 100%;
    height: 100%;
    background: #f8f5ef;
    border: 1px solid rgba(180, 130, 35, .75);
    overflow: hidden
}

.cert-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease, filter .35s ease
}

.cert-frame:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 18px 28px rgba(90, 58, 8, .24)
}

.cert-frame:hover .cert-inner img {
    transform: scale(1.06);
    filter: saturate(1.05)
}

.cert-stage.second {
    margin-top: 37px
}

.welcome-section {
    width: 100%;
    margin: 0;
    background: linear-gradient(rgba(239, 239, 239, .94), rgba(239, 239, 239, .94)), url("/assets/index/img/01.png") center center/cover no-repeat;
    position: relative;
    overflow: hidden;
    padding: 24px 0 38px;
    color: #111
}

.welcome-section::before,
.welcome-section::after {
    content: "";
    position: absolute;
    background: rgba(0, 0, 0, .04);
    border-radius: 50%;
    filter: blur(.5px);
    z-index: 0
}

.welcome-section::before {
    width: 260px;
    height: 180px;
    left: 250px;
    top: 136px;
    clip-path: polygon(0 40%, 20% 20%, 45% 10%, 70% 18%, 100% 0, 92% 48%, 100% 85%, 74% 100%, 40% 92%, 16% 76%)
}

.welcome-section::after {
    width: 200px;
    height: 130px;
    right: 10px;
    top: 296px;
    clip-path: polygon(8% 45%, 28% 22%, 52% 18%, 100% 10%, 88% 55%, 100% 100%, 46% 92%, 14% 78%)
}

.welcome-subtitle {
    position: relative;
    z-index: 2;
    text-align: center;
    font-size: 18px;
    color: #333;
    margin-top: 16px
}

.welcome-gallery {
    position: relative;
    z-index: 2;
    width: 996px;
    max-width: calc(100% - 20px);
    margin: 34px auto 0;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px
}

.welcome-item {
    height: 132px;
    overflow: hidden;
    background: #ddd;
    transition: transform .28s ease, box-shadow .28s ease
}

.welcome-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 26px rgba(0, 0, 0, .16)
}

.welcome-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease
}

.welcome-item:hover img {
    transform: scale(1.08)
}

.review-section {
    width: 100%;
    margin: 0;
    background: linear-gradient(rgba(239, 239, 239, .94), rgba(239, 239, 239, .94)), url("/assets/index/img/02.png") center center/cover no-repeat;
    padding: 20px 0 24px;
    color: #111
}

.review-title-main,
.adv-title,
.choose-title-main {
    text-align: center;
    font-size: 27px;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    color: #000
}

.review-line,
.adv-title-line,
.choose-line {
    width: 52px;
    height: 5px;
    border-radius: 4px;
    background: #f0b318;
    margin: 14px auto 0
}

.review-main {
    width: 1180px;
    max-width: calc(100% - 30px);
    margin: 22px auto 0;
    display: flex;
    align-items: flex-start;
    gap: 34px
}

.review-top {
    width: 390px;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    flex-shrink: 0;
    padding: 24px 24px 28px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 18px 34px rgba(30, 44, 66, .08)
}

.review-right {
    flex: 1;
    min-width: 0
}

.thumbs-side {
    width: 185px;
    padding-top: 0
}

.thumbs-side img {
    width: 100%;
    object-fit: contain
}

.rating-side {
    width: 100%;
    padding-top: 16px
}

.rating-row {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    color: #333;
    font-size: 17px;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px
}

.rating-label {
    width: 135px
}

.stars {
    color: #f0b318;
    font-size: 28px;
    line-height: 1;
    letter-spacing: 2px;
    margin-right: 16px
}

.rating-text {
    color: #f0b318;
    font-size: 15px;
    white-space: nowrap
}

.say-side {
    width: 100%;
    padding-top: 18px;
    text-align: center;
    color: #e6a514;
    font-style: italic;
    font-size: 29px;
    font-weight: 800;
    line-height: 1.1
}

.review-carousel {
    width: 100%;
    max-width: none;
    margin: 0;
    overflow: hidden
}

.review-track {
    display: flex;
    transition: transform .55s cubic-bezier(.22, 1, .36, 1);
    will-change: transform
}

.review-page {
    flex: 0 0 100%;
    width: 100%
}

.review-page .review-grid {
    width: 100%;
    max-width: none;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 34px;
    grid-auto-rows: 1fr
}

.review-card {
    min-height: 138px;
    height: 100%;
    border: 2px solid #f0b318;
    border-radius: 15px;
    background: #f9f9f9;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .08);
    display: flex;
    align-items: stretch;
    padding: 13px 15px;
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease
}

.review-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 26px rgba(0, 0, 0, .16);
    border-color: #d49b12
}

.review-photo {
    width: 102px;
    height: 82px;
    overflow: hidden;
    flex-shrink: 0;
    background: #ddd
}

.review-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease
}

.review-card:hover .review-photo img {
    transform: scale(1.08)
}

.review-body {
    flex: 1;
    padding-left: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.review-card-title {
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: #222;
    min-height: 38px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden
}

.review-text {
    font-size: 11px;
    line-height: 1.28;
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden
}

.review-dots {
    margin-top: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px
}

.review-dots span {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #c7c7c7;
    display: inline-block;
    cursor: pointer
}

.review-dots span.active {
    background: #f0b318
}

.choose-section {
    width: 100%;
    margin: 0;
    min-height: 375px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(0, 0, 0, .42), rgba(0, 0, 0, .42)), url("/assets/index/img/03.png") center center/cover no-repeat
}

.choose-content {
    position: relative;
    z-index: 2;
    padding-top: 34px
}

.choose-title-main {
    text-align: center;
    color: #fff;
    font-size: 26px;
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.1
}

.choose-grid {
    width: 940px;
    max-width: calc(100% - 30px);
    margin: 52px auto 0;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px
}

.choose-card {
    position: relative;
    background: rgba(255, 255, 255, .97);
    height: 177px;
    text-align: center;
    padding: 12px 10px 24px;
    clip-path: polygon(0 0, 100% 0, 100% 84%, 50% 100%, 0 84%);
    transition: transform .28s ease, box-shadow .28s ease, background-color .28s ease
}

.choose-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 18px 26px rgba(0, 0, 0, .2);
    background: #fffdf7
}

.choose-number {
    font-size: 34px;
    font-weight: 900;
    line-height: 1;
    color: #000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    transition: transform .25s ease, color .25s ease
}

.choose-card:hover .choose-number {
    transform: scale(1.08);
    color: #d49b12
}

.choose-number small {
    font-size: 16px;
    font-weight: 700;
    margin-top: 8px
}

.choose-arc {
    width: 46px;
    height: 22px;
    margin: 2px auto 8px;
    border-bottom: 5px solid #f0b318;
    border-radius: 0 0 46px 46px;
    transition: transform .25s ease
}

.choose-card:hover .choose-arc {
    transform: scaleX(1.15)
}

.choose-head {
    font-size: 12px;
    font-weight: 800;
    line-height: 1.15;
    color: #222;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center
}

.choose-text {
    font-size: 10px;
    line-height: 1.35;
    color: #444;
    margin-top: 10px
}

.choose-logo-wrap {
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 4px
}

.choose-logo-wrap--cert {
    gap: 10px
}

.choose-cert-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
    display: block
}

.choose-cert-text {
    color: #111;
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px
}

.iso-logo,
.ce-logo {
    color: #111;
    font-weight: 900;
    line-height: 1
}

.iso-logo {
    width: 38px;
    height: 38px;
    border: 2px solid #111;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    position: relative
}

.iso-logo::after {
    content: "9001";
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 6px
}

.ce-logo {
    font-size: 28px;
    letter-spacing: -2px
}

.adv-section {
    width: 100%;
    margin: 0;
    background: linear-gradient(rgba(239, 239, 239, .94), rgba(239, 239, 239, .94)), url("/assets/index/img/01.png") center center/cover no-repeat;
    padding: 22px 0 46px;
    color: #111
}

.adv-wrap {
    width: 940px;
    max-width: calc(100% - 30px);
    margin: 38px auto 0;
    display: flex;
    align-items: flex-start
}

.adv-photo {
    width: 488px;
    height: 568px;
    position: relative;
    background: #ddd;
    overflow: hidden;
    box-shadow: 0 1px 0 rgba(0, 0, 0, .04)
}

.adv-photo::after {
    content: "";
    position: absolute;
    right: -1px;
    top: 26px;
    width: 13px;
    height: 512px;
    background: #f0b318;
    z-index: 2
}

.adv-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.adv-panel {
    width: 452px;
    min-height: 510px;
    margin-top: 26px;
    background: rgba(247, 247, 247, .96);
    padding: 30px 32px 26px 34px
}

.adv-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 28px;
    transition: transform .28s ease, padding-left .28s ease
}

.adv-item:hover {
    transform: translateX(8px);
    padding-left: 4px
}

.adv-icon {
    width: 42px;
    height: 42px;
    margin-right: 18px;
    flex-shrink: 0
}

.adv-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .28s ease
}

.adv-item:hover .adv-icon img {
    transform: scale(1.12) rotate(8deg)
}

.adv-body h3 {
    font-size: 18px;
    font-weight: 800;
    color: #222;
    margin: 0 0 8px;
    line-height: 1.2
}

.adv-body p {
    font-size: 14px;
    color: #444;
    line-height: 1.28;
    margin: 0
}

.case-section {
    width: 100%;
    margin: 0;
    min-height: 683px;
    background: linear-gradient(rgba(255, 255, 255, .86), rgba(255, 255, 255, .86)), url("/assets/index/img/03.png") center center/cover no-repeat;
    padding-top: 30px;
    position: relative;
    overflow: hidden;
    color: #111
}

.case-title-main {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    color: #000
}

.case-line {
    width: 50px;
    height: 5px;
    border-radius: 4px;
    background: #f0b318;
    margin: 14px auto 0
}

.case-wrap {
    width: 920px;
    max-width: calc(100% - 30px);
    margin: 36px auto 0
}

.case-card {
    display: flex;
    align-items: stretch;
    background: #f7f7f7;
    margin-bottom: 34px;
    transition: transform .3s ease, box-shadow .3s ease
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 32px rgba(0, 0, 0, .14)
}

.case-card.top {
    min-height: 245px
}

.case-card.bottom {
    min-height: 242px
}

.case-info {
    background: #fbfbfb;
    padding: 34px 30px 20px;
    position: relative
}

.case-card.top .case-info {
    width: 430px
}

.case-card.bottom .case-info {
    width: 395px;
    padding-top: 34px
}

.case-photo {
    position: relative;
    overflow: hidden;
    background: #ddd
}

.case-card.top .case-photo {
    width: 490px
}

.case-card.bottom .case-photo {
    width: 525px
}

.case-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease
}

.case-card:hover .case-photo img {
    transform: scale(1.06)
}

.case-heading {
    font-size: 20px;
    font-weight: 800;
    line-height: 1.15;
    color: #222;
    margin-bottom: 24px
}

.case-heading .highlight {
    color: #f0b318
}

.case-meta {
    font-size: 16px;
    line-height: 1.65;
    color: #444;
    white-space: pre-line
}

.flag {
    position: absolute;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .22);
    overflow: hidden
}

.flag.vietnam {
    right: 16px;
    top: 16px;
    background: #ef1d15
}

.flag.vietnam::before {
    content: "★";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -52%);
    color: #ffd21f;
    font-size: 36px;
    line-height: 1
}

.flag.ghana {
    left: 14px;
    top: 14px;
    background: linear-gradient(to bottom, #d7261e 0 33.33%, #f2d023 33.33% 66.66%, #0b8f4d 66.66% 100%)
}

.flag.ghana::before {
    content: "★";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -52%);
    color: #111;
    font-size: 25px;
    line-height: 1
}

.case-actions {
    position: fixed;
    right: 28px;
    top: 63%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 18px;
    z-index: 10
}

.case-btn {
    width: 102px;
    height: 39px;
    border-radius: 999px;
    background: #f0b318;
    color: #222;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center
}

.case-arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #f0b318;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    color: #fff;
    line-height: 1;
    font-weight: 300;
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease
}

.case-arrow:hover {
    background: #d49b12;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 18px rgba(0, 0, 0, .18)
}

.floating {
    position: fixed;
    right: 26px;
    bottom: 160px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    z-index: 30
}

.floating .pill,
.floating .circle {
    background: #efb61b;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .08)
}

.floating .pill {
    width: 124px;
    height: 52px;
    border-radius: 26px;
    font-size: 16px
}

.floating .circle {
    width: 64px;
    height: 64px;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    font-size: 30px;
    align-self: flex-end;
    transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease
}

.floating .circle:hover {
    background: #d79f11;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .16);
    transform: translateY(-3px)
}

.site-footer {
    background: #101215;
    color: #fff;
    margin-top: 0
}

.footer-inner {
    width: 1200px;
    max-width: calc(100% - 40px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 270px 1fr 1fr 1fr;
    gap: 42px;
    padding: 60px 0
}

.footer-title {
    font-size: 18px;
    margin-bottom: 18px;
    font-weight: 700
}

.site-footer a {
    display: block;
    font-size: 14px;
    margin-bottom: 12px;
    color: #ddd;
    line-height: 1.5;
    text-decoration: none
}

.contact-item {
    margin-bottom: 14px;
    color: #f2f2f2;
    font-size: 15px;
    line-height: 1.6
}

.site-footer .socials {
    display: flex;
    gap: 14px;
    margin-top: 22px
}

.site-footer .social {
    width: 32px;
    height: 32px;
    background: #e8b122;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111;
    font-weight: 700
}

.adv-panel {
    margin-left: -12px
}

@media (max-width:1100px) {
    .feature-row {
        grid-template-columns: repeat(2, 1fr)
    }

    .map-wrap {
        height: 700px;
        background-size: cover
    }
}

@media (max-width:980px) {
    .topbar {
        height: auto;
        padding: 18px 20px;
        gap: 16px;
        flex-wrap: wrap
    }

    .nav {
        width: 100%;
        margin: 0;
        gap: 18px 24px;
        flex-wrap: wrap
    }

    .hero::before {
        inset: 132px 0 0
    }

    .hero-inner {
        min-height: calc(100vh - 132px)
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width:768px) {
    .company-section {
        min-height: auto;
        padding-bottom: 320px
    }

    .company-name {
        font-size: 20px
    }

    .company-slogan {
        font-size: 18px
    }

    .company-desc,
    .service-desc {
        font-size: 14px
    }

    .service-title {
        font-size: 26px
    }

    .service-subline {
        font-size: 16px
    }

    .feature-row {
        grid-template-columns: 1fr
    }

    .map-wrap {
        background: none;
        height: auto;
        display: grid;
        gap: 18px
    }

    .country-card,
    .map-line,
    .map-dot {
        position: static
    }

    .country-card {
        width: 100%;
        max-width: 340px;
        margin: 0 auto
    }

    .mining-grid {
        grid-template-columns: 1fr;
        width: 420px
    }

    .history-wrap {
        height: auto;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 18px
    }

    .history-line,
    .history-dot,
    .history-year {
        display: none
    }

    .history-item {
        position: static;
        width: auto;
        background: rgba(255, 255, 255, .5);
        border-radius: 10px;
        padding: 10px
    }

    .history-item.bottom,
    .history-item.top {
        top: auto
    }

    .history-desc {
        min-height: auto
    }

    .tech-grid {
        grid-template-columns: 1fr
    }

    .tech-card {
        height: auto;
        min-height: 150px
    }

    .cert-row {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 20px
    }

    .cert-frame {
        width: 130px;
        height: 180px
    }

    .welcome-gallery {
        grid-template-columns: repeat(2, 1fr)
    }

    .welcome-item {
        height: 120px
    }

    .welcome-subtitle {
        font-size: 16px;
        padding: 0 14px
    }

    .review-title-main,
    .adv-title,
    .choose-title-main,
    .case-title-main {
        font-size: 22px
    }

    .review-main {
        flex-direction: column
    }

    .review-top {
        width: 100%;
        max-width: 460px;
        margin: 0 auto;
        flex-direction: column;
        align-items: center
    }

    .review-right {
        width: 100%
    }

    .thumbs-side,
    .rating-side,
    .say-side {
        width: 100%;
        text-align: center
    }

    .review-carousel {
        width: 100%
    }

    .say-side {
        padding-top: 16px
    }

    .rating-side {
        max-width: 420px;
        padding-top: 0
    }

    .rating-row {
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px
    }

    .rating-label {
        width: auto
    }

    .review-page .review-grid {
        grid-template-columns: 1fr
    }

    .choose-section {
        height: auto;
        padding-bottom: 28px
    }

    .choose-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 28px
    }

    .adv-wrap {
        flex-direction: column
    }

    .adv-photo,
    .adv-panel {
        width: 100%
    }

    .adv-panel {
        margin-top: 0;
        margin-left: 0
    }

    .adv-photo {
        height: 360px
    }

    .case-card,
    .case-card.bottom {
        flex-direction: column;
        height: auto
    }

    .case-card.top .case-info,
    .case-card.bottom .case-info,
    .case-card.top .case-photo,
    .case-card.bottom .case-photo {
        width: 100%
    }

    .case-card.top .case-photo,
    .case-card.bottom .case-photo {
        height: 250px
    }

    .case-actions {
        position: static;
        margin-top: 22px;
        flex-direction: row;
        align-items: center
    }

    .floating {
        display: none
    }

    .footer-inner {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 26px
    }
}

@media (max-width:640px) {
    .tools {
        width: 100%;
        justify-content: space-between
    }

    .nav {
        font-size: 14px
    }

    h1 {
        font-size: clamp(42px, 12vw, 58px);
        line-height: 1.08
    }

    .categories-title {
        font-size: 24px
    }

    .categories-line {
        margin-bottom: 28px
    }

    .category-grid {
        grid-template-columns: 1fr;
        gap: 20px
    }

    .oem-container {
        max-width: calc(100% - 16px)
    }

    .oem-grid {
        width: 100%;
        grid-template-columns: 1fr;
        justify-items: center
    }

    .oem-card {
        width: 362px;
        max-width: 100%
    }

    .mining-title,
    .tech-title {
        font-size: 22px
    }

    .mining-grid {
        width: 100%
    }

    .mining-card {
        min-height: auto
    }

    .history-wrap {
        grid-template-columns: 1fr
    }
}

@media (max-width:520px) {
    .choose-grid {
        grid-template-columns: 1fr
    }

    .review-card {
        flex-direction: column;
        align-items: flex-start
    }

    .review-photo {
        width: 100%;
        height: 150px
    }

    .review-body {
        padding-left: 0;
        padding-top: 12px
    }

    .adv-panel {
        padding: 24px 18px
    }
}

@media (max-width:480px) {

    .cert-row,
    .welcome-gallery {
        grid-template-columns: 1fr
    }

    .cert-frame {
        width: 150px;
        height: 200px
    }
}

@media (max-width:640px) {
    .case-wrap {
        margin-top: 24px
    }

    .case-heading {
        font-size: 18px
    }

    .case-meta {
        font-size: 14px
    }

    .footer-inner {
        grid-template-columns: 1fr
    }
}

.hero-slide--cover-1 {
    background-image: url('/assets/index/img/1.png')
}

.hero-slide--cover-2 {
    background-image: url('/assets/index/img/%E4%BA%A7%E5%93%81-%E8%AF%A6%E6%83%85.jpg')
}