/* ============================================
   宏鑫資產管理 - 展示網站樣式
   ============================================ */

:root {
    /* 白金主色調 */
    --primary: #D4AF37;
    --primary-dark: #B8860B;
    --primary-darker: #8B6914;

    /* 金色系 */
    --gold: #D4AF37;
    --gold-light: #F4CE6E;
    --gold-dark: #B8860B;

    /* 深色文字 */
    --ink: #1A1A2E;
    --ink-deep: #0F1419;
    --ink-soft: #4B5563;
    --ink-mute: #9CA3AF;

    /* 背景 */
    --bg: #FFFFFF;
    --bg-warm: #FAFAF8;
    --bg-cream: #FFFDF5;
    --bg-dark: #1A1A2E;
    --bg-dark-2: #2D2D3F;

    --line: #E8E4D9;
    --line-soft: rgba(212, 175, 55, 0.15);
    --white: #FFFFFF;

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.1);
    --shadow-gold: 0 8px 30px rgba(212, 175, 55, 0.2);
    --shadow-md: 0 4px 16px rgba(212, 175, 55, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: "Noto Sans SC", "Noto Sans TC", "PingFang SC", "PingFang TC", "Microsoft JhengHei", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.7;
    color: var(--ink);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
.mobile-only { display: none; }
a { color: inherit; text-decoration: none; transition: color .25s; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ============================================
   通用容器
   ============================================ */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 110px 0;
    position: relative;
}
.section-head {
    text-align: center;
    margin-bottom: 70px;
}
.section-head.light { color: var(--white); }
.section-head.light .section-en { color: var(--gold-light); }
.section-head.light .section-deco { background: var(--gold); }
.section-head.light .section-subtitle { color: rgba(255, 255, 255, 0.75); }
.section-head.light .section-title { color: var(--gold-light); text-shadow: 0 0 30px rgba(212, 175, 55, 0.35); }

/* 深色板块标题强制金色 */
.philosophy .section-head .section-title,
.contact .section-head .section-title {
    color: var(--gold-light);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.35);
}
.philosophy .section-head .section-en,
.contact .section-head .section-en {
    color: var(--gold);
}
.philosophy .section-head .section-subtitle,
.contact .section-head .section-subtitle {
    color: rgba(255, 255, 255, 0.65);
}

.section-en {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 5px;
    color: var(--gold-dark);
    margin-bottom: 14px;
}
.section-title {
    font-size: 46px;
    font-weight: 700;
    letter-spacing: 10px;
    color: var(--ink);
    line-height: 1.2;
    margin-left: 10px; /* 補償 letter-spacing 偏移 */
}
.section-deco {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    margin: 24px auto 20px;
    position: relative;
}
.section-deco::before, .section-deco::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 8px; height: 8px;
    background: var(--gold-light);
    border-radius: 50%;
    transform: translateY(-50%);
}
.section-deco::before { left: -16px; }
.section-deco::after { right: -16px; }
.section-subtitle {
    font-size: 17px;
    color: var(--ink-soft);
    letter-spacing: 3px;
}

.text-gold { color: var(--gold); font-style: normal; font-weight: 600; }

/* ============================================
   導航欄
   ============================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(212, 175, 55, 0.15);
    transition: all .35s;
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.1);
}
.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}
.nav-logo-icon {
    width: 80px;
    height: 80px;
    position: relative;
    flex-shrink: 0;
}
.nav-logo-icon img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
}
.logo-light { opacity: 1; transition: opacity .35s; }
.logo-dark { opacity: 0; transition: opacity .35s; }
.navbar.scrolled .logo-light { opacity: 0; }
.navbar.scrolled .logo-dark { opacity: 1; }
.nav-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.logo-cn {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--ink);
    transition: color .35s;
}
.logo-en {
    font-size: 9px;
    letter-spacing: 1.5px;
    color: var(--gold-dark);
    transition: color .35s;
}

.nav-menu {
    display: flex;
    gap: 36px;
}
.nav-link {
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    position: relative;
    padding: 8px 0;
    transition: color .3s;
}
.nav-link::after {
    content: "";
    position: absolute;
    bottom: 0; left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: all .35s;
    transform: translateX(-50%);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover { color: var(--gold); }
.navbar.scrolled .nav-link:hover, .navbar.scrolled .nav-link.active { color: var(--gold); }

.nav-tools {
    display: flex;
    align-items: center;
    gap: 14px;
}
.lang-toggle {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1.5px solid rgba(212, 175, 55, 0.4);
    color: var(--gold-dark);
    font-size: 13px;
    font-weight: 600;
    transition: all .3s;
}
.navbar.scrolled .lang-toggle { color: var(--gold-dark); border-color: var(--gold); }
.lang-toggle:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 36px; height: 36px;
    align-items: center;
    justify-content: center;
}
.nav-toggle span {
    width: 22px; height: 2px;
    background: var(--ink);
    transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   Hero 主視覺
   ============================================ */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: transparent;
}
/* 极轻颗粒纹理 */
.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
    pointer-events: none;
    mix-blend-mode: multiply;
}
.hero-image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-skyline {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    opacity: 1;
}

/* 占位背景：AI 图片加载前显示轻暖米白+金色光斑 */
.hero-image::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        /* 右上角大金色光斑 */
        radial-gradient(ellipse at 88% 18%, rgba(220, 185, 100, 0.25) 0%, rgba(212, 175, 55, 0.1) 40%, transparent 65%),
        /* 左下角金色光斑 */
        radial-gradient(ellipse at 15% 88%, rgba(180, 140, 60, 0.2) 0%, transparent 50%),
        /* 中部柔和光 */
        radial-gradient(ellipse at 50% 50%, rgba(245, 230, 180, 0.2) 0%, transparent 60%),
        /* 暖奶油底色 */
        linear-gradient(160deg, rgba(251, 244, 228, 0.7) 0%, rgba(245, 233, 206, 0.7) 100%);
    z-index: 0;
}
@keyframes skylineZoom {
    0% { transform: scale(1) translateY(0); }
    100% { transform: scale(1.08) translateY(-2%); }
}

/* 金色光斑装饰 — 替代原来的 shape-3/shape-4 */

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    /* 极轻暖白蒙板，让背景图透出 */
    background:
        /* 底部：暖白过渡 */
        linear-gradient(180deg,
            rgba(250, 245, 236, 0) 0%,
            rgba(250, 245, 236, 0) 50%,
            rgba(250, 245, 236, 0.5) 75%,
            rgba(250, 245, 236, 0.88) 100%
        ),
        /* 顶部：留空让导航栏清晰 */
        linear-gradient(180deg,
            rgba(250, 245, 236, 0.4) 0%,
            rgba(250, 245, 236, 0) 28%
        );
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.15) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.5) 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.5) 0%, transparent 70%);
}
.hero-shapes {
    position: absolute;
    inset: 0;
}
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .5;
}
.shape-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3), transparent);
    top: -150px; right: -100px;
    animation: float 14s ease-in-out infinite;
}
.shape-2 {
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(244, 206, 110, 0.2), transparent);
    bottom: -120px; left: -100px;
    animation: float 18s ease-in-out infinite reverse;
}
.shape-3 {
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.12), transparent);
    top: 40%; right: 20%;
    opacity: .8;
    animation: float 22s ease-in-out infinite;
}
.shape-4 {
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6), transparent);
    bottom: 30%; left: 30%;
    opacity: .4;
    animation: float 26s ease-in-out infinite reverse;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-particles .particle {
    position: absolute;
    width: 4px; height: 4px;
    border-radius: 50%;
    opacity: 0;
    animation: rise linear infinite;
}
@keyframes rise {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    20% { opacity: .9; }
    100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1240px;
    width: 100%;
    margin: 0 auto;
    padding: 90px 24px 80px;
    color: var(--ink);
    text-align: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 8px 22px;
    border: 1px solid rgba(180, 140, 60, 0.5);
    color: #8B6A2A;
    font-size: 12px;
    letter-spacing: 4px;
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeUp .8s .2s forwards;
    background: rgba(255, 248, 235, 0.65);
    backdrop-filter: blur(8px);
    border-radius: 24px;
}
.badge-line {
    width: 24px;
    height: 1px;
    background: rgba(180, 140, 60, 0.5);
}
.hero-title {
    font-size: 88px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 6px;
    margin-bottom: 20px;
}
.hero-line {
    display: block;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 1s forwards;
}
.hero-line.line-1 {
    animation-delay: .4s;
    /* 第一行：深色，沉稳锚点 */
    color: var(--ink);
}
.hero-line.line-2 {
    animation-delay: .7s;
    /* 第二行：金色渐变，品牌高光 */
    background: linear-gradient(90deg, #D4AF37 0%, #B8860B 30%, #D4AF37 50%, #B8860B 70%, #D4AF37 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(180, 130, 40, 0.25));
}
.hero-subtitle {
    font-size: 14px;
    letter-spacing: 6px;
    color: rgba(160, 120, 50, 0.75);
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeUp .8s 1s forwards;
    font-weight: 500;
}
.hero-desc {
    font-size: 17px;
    line-height: 2;
    margin-bottom: 60px;
    color: rgba(70, 50, 25, 0.6);
    opacity: 0;
    animation: fadeUp .8s 1.2s forwards;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 920px;
    margin: 0 auto 80px;
    padding: 36px 24px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    opacity: 0;
    animation: fadeUp .8s 1.4s forwards;
    position: relative;
    box-shadow: 0 8px 32px rgba(212, 175, 55, 0.08);
}
.hero-stats::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 12px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(244, 206, 110, 0.6), transparent 50%, rgba(212, 175, 55, 0.4));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.hero-stat {
    text-align: center;
}
.hero-stat-num {
    font-size: 42px;
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    margin-bottom: 8px;
    font-family: Georgia, "Times New Roman", serif;
}
.hero-stat-num small {
    font-size: 22px;
    margin-left: 2px;
}
.hero-stat-label {
    font-size: 14px;
    letter-spacing: 2px;
    color: var(--ink-soft);
}

.hero-scroll {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    letter-spacing: 4px;
    color: rgba(160, 120, 50, 0.55);
    opacity: 0;
    animation: fadeUp .8s 1.6s forwards;
}
.mouse {
    width: 24px; height: 40px;
    border: 1.5px solid rgba(160, 120, 50, 0.35);
    border-radius: 12px;
    position: relative;
}
.wheel {
    position: absolute;
    top: 6px; left: 50%;
    width: 3px; height: 8px;
    background: var(--gold-light);
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scroll 1.8s ease-in-out infinite;
}
@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 14px); opacity: 0; }
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   About 關於宏鑫
   ============================================ */
.about { background: var(--white); position: relative; }
.about::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-tag {
    display: inline-block;
    color: var(--gold-dark);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 2px;
    margin-bottom: 16px;
    padding-left: 14px;
    border-left: 3px solid var(--gold);
}
.about-text h3 {
    font-size: 32px;
    line-height: 1.4;
    margin-bottom: 24px;
    color: var(--ink);
    letter-spacing: 4px;
    font-weight: 700;
}
.about-text p {
    font-size: 15px;
    line-height: 1.95;
    color: var(--ink-soft);
    margin-bottom: 16px;
}
.about-text strong { color: var(--ink); }

.about-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.about-img-wrap {
    position: relative;
    margin-bottom: 24px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.about-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform .6s;
}
.about-img-wrap:hover .about-img { transform: scale(1.04); }
.about-img-badge {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 12px 16px;
    background: linear-gradient(transparent, rgba(20,15,5,.75));
    color: #F4CE6E;
    font-size: 13px;
    letter-spacing: 3px;
    font-weight: 600;
}
.about-card {
    padding: 28px 24px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: all .4s;
    position: relative;
    overflow: hidden;
}
.about-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s;
}
.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 175, 55, 0.3);
}
.about-card:hover::before { transform: scaleX(1); }
.about-card-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-family: Georgia, serif;
}
.about-card h4 {
    font-size: 18px;
    color: var(--ink);
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.about-card p {
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.7;
}

/* ============================================
   Services 服務領域
   ============================================ */
.services {
    background: var(--bg-cream);
    background-image:
        linear-gradient(135deg, transparent 49%, rgba(212, 175, 55, 0.03) 49%, rgba(212, 175, 55, 0.03) 51%, transparent 51%),
        linear-gradient(45deg, transparent 49%, rgba(212, 175, 55, 0.04) 49%, rgba(212, 175, 55, 0.04) 51%, transparent 51%);
    background-size: 60px 60px;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.service-card-img-wrap {
    height: 130px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    margin: 16px -1px 0 -1px;
}
.service-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}
.service-card:hover .service-card-img { transform: scale(1.06); }
.service-card {
    background: var(--white);
    padding: 0 24px 28px;
    border-radius: 12px;
    border: 1px solid var(--line);
    position: relative;
    overflow: hidden;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    cursor: default;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--card-color) 0%, transparent 100%);
    opacity: 0;
    transition: opacity .4s;
    z-index: 0;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { opacity: .05; }
.service-card > * { position: relative; z-index: 1; }

.service-icon-wrap {
    width: 56px; height: 56px;
    margin-bottom: 18px;
    transition: transform .5s;
}
.service-icon-wrap .service-icon {
    width: 100%; height: 100%;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
}
.service-card:hover .service-icon-wrap {
    transform: scale(1.1) rotate(-6deg);
}

.service-num {
    position: absolute;
    top: 24px; right: 24px;
    font-size: 48px;
    font-weight: 800;
    color: var(--card-color);
    opacity: .12;
    line-height: 1;
    font-family: Georgia, serif;
}
.service-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 4px;
    letter-spacing: 1px;
}
.service-en {
    font-size: 11px;
    color: var(--ink-mute);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-weight: 500;
}
.service-desc {
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.7;
    margin-bottom: 16px;
}
.service-bar {
    width: 32px; height: 3px;
    background: var(--card-color);
    border-radius: 2px;
    transition: width .4s;
}
.service-card:hover .service-bar { width: 64px; }

/* ============================================
   Philosophy 投資理念
   ============================================ */
.philosophy {
    background: linear-gradient(135deg, var(--ink) 0%, var(--bg-dark-2) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.philosophy::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.12), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.08), transparent 50%);
}
.philosophy-stage {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 0;
    position: relative;
    z-index: 1;
}
.philosophy-card {
    flex: 1;
    padding: 36px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    text-align: center;
    transition: all .4s;
}
.philosophy-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-6px);
    border-color: var(--gold);
}
.phi-icon {
    width: 60px; height: 60px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    font-family: Georgia, serif;
    box-shadow: var(--shadow-gold);
}
.philosophy-card h3 {
    font-size: 20px;
    color: var(--gold-light);
    margin-bottom: 12px;
    letter-spacing: 3px;
}
.philosophy-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}
.philosophy-line {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    align-self: center;
    flex-shrink: 0;
}

/* ============================================
   Video Section
   ============================================ */
.video-section {
    background: var(--bg-warm);
    position: relative;
}
.video-stage {
    position: relative;
}
.video-frame {
    max-width: 920px;
    margin: 0 auto;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}
.video-placeholder {
    position: relative;
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.4), transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(184, 134, 11, 0.3), transparent 50%),
        linear-gradient(135deg, #FFFDF5, #FFF9E6);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.video-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    background: #000;
}
.video-placeholder::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(45deg, rgba(255, 255, 255, 0.04) 25%, transparent 25%, transparent 75%, rgba(255, 255, 255, 0.04) 75%),
        linear-gradient(45deg, rgba(255, 255, 255, 0.04) 25%, transparent 25%, transparent 75%, rgba(255, 255, 255, 0.04) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
    animation: shimmer 8s linear infinite;
}
@keyframes shimmer {
    0% { background-position: 0 0, 30px 30px; }
    100% { background-position: 60px 60px, 90px 90px; }
}
.video-shine {
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.12) 50%, transparent 70%);
    animation: shine 5s ease-in-out infinite;
}
@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}
.video-play {
    width: 90px; height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    position: relative;
    z-index: 2;
    transition: all .3s;
    cursor: pointer;
}
.video-play svg { width: 36px; height: 36px; margin-left: 4px; }
.video-play:hover {
    transform: scale(1.1);
    background: var(--gold);
    border-color: var(--gold);
}
.video-play::before {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid var(--gold);
    opacity: .6;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: .8; }
    50% { transform: scale(1.15); opacity: .2; }
}
.video-caption {
    position: absolute;
    bottom: 28px; left: 32px;
    color: var(--white);
    z-index: 2;
}
.caption-title { font-size: 18px; font-weight: 600; margin-bottom: 4px; letter-spacing: 1px; }
.caption-desc { font-size: 13px; opacity: .8; letter-spacing: 1px; margin-bottom: 4px; }
.caption-tip {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 10px;
    background: rgba(244, 206, 110, 0.2);
    border: 1px solid rgba(244, 206, 110, 0.4);
    border-radius: 12px;
    font-size: 11px;
    color: var(--gold-light);
    letter-spacing: 1px;
}

/* ============================================
   Global 全球布局
   ============================================ */
.global { background: var(--white); }
.global-map-wrap {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 48px;
    box-shadow: var(--shadow);
}
.global-map-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    filter: sepia(.15) brightness(1.02);
}
.global-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.global-item {
    padding: 40px 30px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
    text-align: center;
    transition: all .4s;
    position: relative;
    overflow: hidden;
}
.global-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}
.global-flag {
    font-size: 50px;
    margin-bottom: 16px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.1));
    transition: transform .5s;
}
.global-item:hover .global-flag {
    transform: scale(1.15) rotate(-5deg);
}
.global-item h4 {
    font-size: 22px;
    color: var(--ink);
    margin-bottom: 8px;
    letter-spacing: 2px;
}
.global-item p {
    font-size: 14px;
    color: var(--ink-soft);
    margin-bottom: 14px;
}
.global-tag {
    display: inline-block;
    padding: 4px 14px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    font-size: 10px;
    letter-spacing: 2px;
    border-radius: 12px;
    font-weight: 600;
}

/* ============================================
   Contact 聯絡方式
   ============================================ */
.contact {
    background: linear-gradient(135deg, var(--ink) 0%, var(--bg-dark-2) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.contact::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.12), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(244, 206, 110, 0.08), transparent 50%);
}
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}
.contact-card {
    padding: 36px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    text-align: center;
    transition: all .4s;
}
.contact-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-6px);
    border-color: var(--gold);
}
.contact-icon {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}
.contact-icon svg { width: 28px; height: 28px; }
.contact-card h4 { font-size: 18px; margin-bottom: 12px; letter-spacing: 1px; }
.contact-card p { font-size: 14px; line-height: 1.8; color: rgba(255, 255, 255, 0.8); }

.contact-bottom {
    position: relative;
    z-index: 1;
    text-align: center;
}
.contact-disclaimer {
    max-width: 760px;
    margin: 0 auto;
    padding: 24px 30px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--ink);
    text-align: left;
}
.contact-disclaimer p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 24px;
    color: var(--ink);
    text-align: left;
}
.contact-disclaimer p:last-child {
    margin-bottom: 0;
}
.contact-disclaimer strong {
    color: var(--ink);
    font-weight: 700;
}

/* ============================================
   Footer 頁腳
   ============================================ */
.footer {
    background: #0A0A14;
    color: rgba(255, 255, 255, 0.65);
    padding: 70px 0 30px;
}
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.footer-logo-text {
    font-size: 28px;
    font-weight: 700;
    color: var(--gold-light);
    letter-spacing: 6px;
    margin-bottom: 4px;
}
.footer-en {
    font-size: 12px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.5);
}
.footer-slogan {
    font-size: 16px;
    color: rgba(244, 206, 110, 0.8);
    letter-spacing: 4px;
    border-left: 2px solid var(--gold);
    padding-left: 16px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}
.footer-col h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 3px;
}
.footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 2.2;
    transition: all .3s;
}
.footer-col a:hover {
    color: var(--gold-light);
    padding-left: 6px;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 13px;
}
/* 頁脚條款連結行（與版權並排） */
.footer-row-inline {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.footer-extra a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    transition: color .3s;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding-left: 24px;
}
.footer-extra a:hover {
    color: var(--gold-light);
}
.footer-credit {
    color: var(--gold);
    letter-spacing: 2px;
}

/* ============================================
   返回顶部
   ============================================ */
.back-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 50px; height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    box-shadow: var(--shadow-gold);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all .4s;
}
.back-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-top:hover { transform: translateY(-4px); }
.back-top svg { width: 22px; height: 22px; margin: 0 auto; }

/* ============================================
   核心優勢
   ============================================ */
.advantages {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 50%, #FFF8E7 100%);
    color: var(--ink);
    position: relative;
    overflow: hidden;
}
.advantages::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(244, 206, 110, 0.06) 0%, transparent 50%);
    pointer-events: none;
}
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.advantages-banner {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 48px;
    position: relative;
    box-shadow: var(--shadow);
}
.advantages-banner-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}
.advantages-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,15,5,.5) 0%, rgba(20,15,5,.1) 60%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.advantages-banner-text {
    font-size: 36px;
    font-weight: 800;
    color: #F4CE6E;
    letter-spacing: 6px;
    font-family: Georgia, serif;
    text-shadow: 0 2px 12px rgba(0,0,0,.5);
}
.advantage-card-img-wrap {
    height: 180px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    margin: 1px 1px 0 1px;
}
.advantage-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}
.advantage-card:hover .advantage-card-img { transform: scale(1.05); }
.advantage-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 12px;
    padding: 36px 32px;
    position: relative;
    transition: all .35s;
    backdrop-filter: blur(10px);
}
.advantage-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--gold);
    box-shadow: 0 16px 48px rgba(212, 175, 55, 0.15);
}
.advantage-icon {
    width: 64px; height: 64px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
    border: 1px solid rgba(212, 175, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.advantage-icon svg { color: var(--gold-dark); }
.advantage-num {
    position: absolute;
    top: 24px; right: 28px;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 48px;
    font-weight: 700;
    color: rgba(212, 175, 55, 0.2);
    line-height: 1;
}
.advantage-card h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 4px;
    margin-bottom: 4px;
}
.advantage-en {
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--gold-dark);
    margin-bottom: 16px;
}
.advantage-desc {
    font-size: 15px;
    line-height: 1.8;
    color: var(--ink-soft);
    margin-bottom: 20px;
}
.advantage-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.advantage-list li {
    padding: 8px 0 8px 24px;
    font-size: 14px;
    color: var(--ink);
    position: relative;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.2);
}
.advantage-list li:last-child { border-bottom: none; }
.advantage-list li::before {
    content: "◆";
    position: absolute;
    left: 0;
    color: var(--gold);
    font-size: 10px;
    top: 12px;
}

/* 增值服務說明區 */
.advantages-disclaimer {
    margin-top: 36px;
    padding: 24px 32px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-left: 3px solid var(--gold);
    border-radius: 8px;
    color: var(--ink-soft);
}
.advantages-disclaimer p {
    font-size: 13px;
    line-height: 1.9;
    color: var(--ink-soft);
    text-align: justify;
}
.advantages-disclaimer p + p {
    margin-top: 12px;
}

/* ============================================
   業務流程
   ============================================ */
.process { background: var(--bg-warm); }
.process-timeline {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 0;
    flex-wrap: nowrap;
}
.process-step {
    flex: 1;
    background: var(--white);
    padding: 0 0 32px;
    border-radius: 12px;
    border: 1px solid var(--line);
    text-align: center;
    position: relative;
    transition: all .35s;
}
.process-step-img-wrap {
    height: 160px;
    overflow: hidden;
    border-radius: 11px 11px 0 0;
    margin-bottom: 4px;
}
.process-step-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s;
}
.process-step:hover .process-step-img { transform: scale(1.04); }
}
.process-step:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
}
.step-number {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 64px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -2px;
}
.step-icon {
    width: 64px; height: 64px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
}
.process-step h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 3px;
    margin-bottom: 4px;
}
.step-en {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--gold-dark);
    margin-bottom: 12px;
}
.process-step p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--ink-soft);
}
.process-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    padding: 0 8px;
    flex-shrink: 0;
}

/* ============================================
   身份規劃
   ============================================ */
.identity { background: var(--white); }
.identity-img-wrap {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin: 24px;
}
.identity-img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
}
.identity-img-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 14px 16px;
    background: linear-gradient(transparent, rgba(20,15,5,.75));
    color: #F4CE6E;
    font-size: 15px;
    letter-spacing: 4px;
    font-weight: 600;
}
.identity-stage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.section-head.left { text-align: left; }
.section-head.left .section-deco { margin: 16px 0; }
.section-head.left .section-en { text-align: left; }
.identity-lead {
    font-size: 17px;
    line-height: 1.9;
    color: var(--ink-soft);
    margin: 20px 0 32px;
}
.identity-lead strong { color: var(--gold-dark); font-weight: 700; }
.identity-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
}
.identity-features li {
    padding: 16px 0 16px 56px;
    border-bottom: 1px solid var(--line);
    position: relative;
}
.identity-features li::before {
    content: "";
    position: absolute;
    left: 0; top: 16px;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}
.identity-features li::after {
    content: "✓";
    position: absolute;
    left: 14px;
    top: 22px;
    color: var(--gold-light);
    font-weight: 700;
    font-size: 18px;
}
.identity-features li strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 4px;
    letter-spacing: 1px;
}
.identity-features li span {
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.6;
}
.identity-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 2px;
    box-shadow: var(--shadow-gold);
    transition: all .35s;
}
.identity-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(212, 175, 55, 0.35);
    color: var(--white);
}
.identity-cta::after { content: "→"; font-size: 18px; }

.identity-flag-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.flag-card {
    background: var(--bg-warm);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 20px 12px;
    text-align: center;
    transition: all .3s;
}
.flag-card:hover {
    transform: translateY(-4px) scale(1.03);
    background: var(--white);
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
}
.flag-emoji {
    display: block;
    font-size: 42px;
    margin-bottom: 8px;
    line-height: 1;
}
.flag-card div {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 1px;
}

/* ============================================
   Reveal 動畫
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s cubic-bezier(.4, 0, .2, 1);
}
.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   響應式
   ============================================ */
@media (max-width: 1024px) {
    .about-intro { grid-template-columns: 1fr; gap: 40px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .global-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .section-title { font-size: 36px; letter-spacing: 6px; }
    .hero-title { font-size: 60px; letter-spacing: 5px; }
    .hero-content { padding: 90px 24px 70px; }
    .philosophy-stage { flex-wrap: wrap; justify-content: center; }
    .philosophy-line { display: none; }
    .philosophy-card { flex: 0 0 calc(50% - 10px); margin-bottom: 20px; }
    .advantage-grid { grid-template-columns: 1fr; }
    .identity-stage { grid-template-columns: 1fr; gap: 40px; }
    .process-timeline { flex-wrap: wrap; gap: 16px; justify-content: center; }
    .process-step { flex: 0 0 calc(50% - 32px); }
    .process-arrow { display: none; }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }
    .nav-menu {
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        max-height: 0;
        overflow: hidden;
        transition: max-height .35s;
    }
    .nav-menu.open { max-height: 500px; }
    .nav-menu .nav-link {
        padding: 16px 24px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        color: var(--ink) !important;
    }
    .navbar.scrolled .nav-menu { background: rgba(255, 255, 255, 0.98); }
    .navbar.scrolled .nav-menu .nav-link { color: var(--ink) !important; }
    .nav-toggle { display: flex; }
    .hero-title { font-size: 36px; letter-spacing: 3px; }
    .hero-content { padding: 90px 20px 50px; }
    .hero-subtitle { font-size: 10px; letter-spacing: 2px; }
    .hero-badge { font-size: 10px; letter-spacing: 2px; padding: 6px 14px; margin-bottom: 20px; }
    .hero-scroll { font-size: 10px; letter-spacing: 2px; }
    .hero-desc { font-size: 14px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); padding: 24px 16px; gap: 24px 14px; }
    .hero-stat-num { font-size: 30px; }
    .hero-stat-num small { font-size: 18px; }
    .hero-stat-label { font-size: 12px; }
    .services-grid { grid-template-columns: 1fr; }
    .global-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-top { flex-direction: column; align-items: flex-start; gap: 16px; }
    .footer-bottom { flex-direction: column; gap: 10px; }
    .philosophy-card { flex: 1 1 100%; }
    .section-title { font-size: 28px; letter-spacing: 4px; }
    .section-head { margin-bottom: 50px; }
    .about-text h3 { font-size: 24px; letter-spacing: 2px; }
    .nav-logo-icon { width: 40px; height: 40px; }
    .advantage-grid { grid-template-columns: 1fr; }
    .advantage-card { padding: 28px 20px; }
    .advantage-card h3 { font-size: 22px; }
    .advantage-num { font-size: 36px; }
    .process-timeline { flex-direction: column; align-items: center; }
    .process-step { flex: 0 0 100%; max-width: 400px; }
    .process-arrow { transform: rotate(90deg); padding: 12px 0; }
    .identity-stage { grid-template-columns: 1fr; gap: 32px; }
    .identity-flag-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .flag-card { padding: 14px 8px; }
    .flag-emoji { font-size: 32px; }
    .flag-card div { font-size: 12px; }
    /* 移動端語言切換顯示 */
    .nav-tools { gap: 10px; }
    .lang-toggle { display: flex; align-items: center; justify-content: center; }
    .mobile-only { display: inline; }
    .licence-pdf { height: 700px; }
}

/* ============================================
   牌照资质 PDF
   ============================================ */
.licence-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-warm);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.licence-pdf {
    width: 100%;
    height: 800px;
    border: none;
    border-radius: 8px;
}
.licence-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    cursor: pointer;
    display: block;
}

/* ============================================
   免责声明弹窗
   ============================================ */
.disclaimer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.96);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.disclaimer-overlay.show {
    opacity: 1;
    visibility: visible;
}
.disclaimer-modal {
    background: #fff;
    width: 90%;
    max-width: 600px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(212, 175, 55, 0.25);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.disclaimer-overlay.show .disclaimer-modal {
    transform: scale(1);
}
.disclaimer-header {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: #fff;
    padding: 24px;
    text-align: center;
}
.disclaimer-header h2 {
    color: #fff;
    margin: 10px 0 0;
    font-size: 20px;
    letter-spacing: 2px;
}
.disclaimer-icon {
    font-size: 40px;
}
.disclaimer-body {
    padding: 24px;
    max-height: 60vh;
    overflow-y: auto;
}
.disclaimer-body p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 16px;
    color: var(--ink);
    text-align: justify;
}
.disclaimer-footer {
    padding: 20px 24px;
    background: var(--bg-warm);
    border-top: 1px solid var(--line);
}
.disclaimer-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #fff;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s;
}
.disclaimer-btn:hover {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
}