html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::selection {
    background: #ff4500;
    color: #ffffff;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #1a1a1a;
    background-color: #f4f4f4;
    overflow-x: hidden;
}

.cc-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff4500, #ff6b35);
    z-index: 999;
    width: 0;
    transition: width 0.1s linear;
}

.cc-totop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: #111111;
    border: 1px solid #ff4500;
    color: #ff4500;
    font-size: 18px;
    cursor: pointer;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateY(10px);
}

.cc-totop.cc-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cc-totop:hover {
    background: #ff4500;
    color: #ffffff;
}

#aa {
    background: rgba(17, 17, 17, 0.96);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 69, 0, 0.6);
    backdrop-filter: blur(8px);
}

.bb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cc {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 4px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cc-logo {
    height: 34px;
    width: 34px;
    object-fit: contain;
    display: block;
    background: #ffffff;
    padding: 3px;
}

.cc span {
    color: #ff4500;
}

.dd {
    display: flex;
    gap: 28px;
}

.dd a {
    color: #aaaaaa;
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.dd a {
    position: relative;
}

.dd a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background: #ff4500;
    transition: width 0.3s ease;
}

.dd a:hover {
    color: #ff4500;
}

.dd a:hover::after {
    width: 100%;
}

#bb {
    margin-top: 52px;
    position: relative;
    overflow: hidden;
    height: 100vh;
    min-height: 600px;
    max-height: 900px;
}

.ee {
    position: relative;
    height: 100%;
}

.ff {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease;
}

.ff.active {
    opacity: 1;
    visibility: visible;
}

.ff img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3);
}

.ff::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    pointer-events: none;
}

.ff.active img {
    animation: aa-ken 12s ease-in-out infinite alternate;
}

@keyframes aa-ken {
    from { transform: scale(1); }
    to { transform: scale(1.06); }
}

.gg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: left;
    width: 78%;
}

.hh {
    color: #ff4500;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.gg h1 {
    font-size: 72px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.02;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 22px;
}

.gg h1 span {
    color: #ff4500;
    font-style: italic;
}

.ii {
    color: #cccccc;
    font-size: 13px;
    letter-spacing: 2px;
    line-height: 1.8;
}

.jj {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: 1px solid #ff4500;
    color: #ff4500;
    font-size: 18px;
    padding: 10px 16px;
    cursor: pointer;
    z-index: 10;
}

.jj {
    transition: background 0.25s ease, color 0.25s ease;
}

.jj:hover {
    background: #ff4500;
    color: #ffffff;
}

#aa-prev {
    left: 20px;
}

#aa-next {
    right: 20px;
}

.kk {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.ll {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    border: 1px solid #ff4500;
    display: inline-block;
}

.ll {
    transition: background 0.3s ease;
}

.ll.active {
    background: #ff4500;
    animation: aa-pulse 2s infinite;
}

.mm {
    background: #f4f4f4;
    padding: 90px 0;
}

.tt {
    background: #ffffff;
    padding: 90px 0;
}

.yy {
    background: #111111;
    padding: 90px 0;
    color: #ffffff;
}

.cc-divider {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 0;
    padding-bottom: 40px;
}

.cc-divider::before,
.cc-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #cccccc, transparent);
}

.cc-divider span {
    color: #ff4500;
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.nn {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.pp {
    color: #ff4500;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.nn h2 {
    font-size: 26px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 30px;
    line-height: 1.3;
    padding-bottom: 16px;
    border-bottom: 2px solid #ff4500;
    position: relative;
}

.nn h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: #ffffff;
}

.yy .nn h2 {
    color: #ffffff;
    border-bottom-color: #ff4500;
}

.qq {
    font-size: 15px;
    line-height: 1.85;
    margin-bottom: 16px;
    color: #333333;
}

.yy .qq {
    color: #cccccc;
}

#a1 .nn {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.oo {
    flex: 1;
}

.rr {
    flex: 0 0 360px;
}

.rr {
    overflow: hidden;
}

.rr img {
    width: 360px;
    height: 460px;
    object-fit: cover;
    display: block;
    border: 1px solid #cccccc;
    transition: transform 0.35s ease;
}

.rr img:hover {
    transform: scale(1.04);
}

.ss {
    font-size: 12px;
    color: #888888;
    margin-top: 8px;
    font-style: italic;
}

.yy .ss {
    color: #888888;
}

.uu {
    display: flex;
    gap: 32px;
    margin-top: 28px;
    align-items: flex-start;
}

.vv {
    flex: 0 0 400px;
}

.vv video {
    width: 400px;
    height: 280px;
    object-fit: cover;
    border: 1px solid #cccccc;
    display: block;
    background: #000000;
}

.vv {
    overflow: hidden;
}

.vv img {
    width: 400px;
    height: 280px;
    object-fit: cover;
    border: 1px solid #cccccc;
    display: block;
    transition: transform 0.35s ease;
}

.vv img:hover {
    transform: scale(1.04);
}

.ww {
    flex: 1;
}

.xx {
    border-left: 4px solid #ff4500;
    padding: 18px 24px;
    margin: 24px 0;
    font-style: italic;
    font-size: 16px;
    color: #333333;
    background: linear-gradient(135deg, #f9f9f9, #f0f0f0);
    position: relative;
}

.xx::before {
    content: '"';
    position: absolute;
    top: -8px;
    left: 16px;
    font-size: 48px;
    color: rgba(255, 69, 0, 0.15);
    font-family: Georgia, serif;
    line-height: 1;
}

.zz {
    font-style: italic;
    font-size: 22px;
    color: #ff4500;
    margin: 24px 0 32px;
    padding: 20px 0;
    border-top: 1px solid #333333;
    border-bottom: 1px solid #333333;
    text-shadow: 0 0 30px rgba(255, 69, 0, 0.1);
}

.n3 .zz {
    border-top-color: #444444;
    border-bottom-color: #444444;
}

.a2-btn {
    display: flex;
    gap: 14px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.a3 {
    padding: 11px 22px;
    border: 1px solid #ff4500;
    background: transparent;
    color: #ff4500;
    cursor: pointer;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.a3.b3 {
    background: #ff4500;
    color: #ffffff;
}

.a3 {
    transition: background 0.25s ease, color 0.25s ease;
}

.a3:hover {
    background: #ff4500;
    color: #ffffff;
}

.c3 {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid #444444;
    padding: 18px 20px;
    margin-bottom: 20px;
}

.c3.d3 {
    display: none;
}

.e3 {
    display: flex;
    gap: 18px;
    align-items: center;
    margin: 32px 0;
    padding: 28px;
    background: #ffffff;
    border: 1px solid #dddddd;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease;
}

.e3:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.f3 {
    flex: 1;
}

.g3 {
    font-size: 11px;
    letter-spacing: 2px;
    color: #ff4500;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.h3 img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border: 1px solid #cccccc;
    display: block;
}

.i3-wrap {
    flex: 0 0 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.i3 {
    writing-mode: vertical-lr;
    direction: rtl;
    height: 180px;
    cursor: pointer;
    accent-color: #ff4500;
}

.j3 {
    flex: 0 0 420px;
}

.j3 {
    overflow: hidden;
}

.j3 img {
    width: 420px;
    height: 380px;
    object-fit: cover;
    border: 1px solid #cccccc;
    display: block;
    transition: transform 0.35s ease;
}

.j3 img:hover {
    transform: scale(1.04);
}

.k3 {
    flex: 1;
    padding-left: 20px;
}

.l3 {
    position: relative;
    background: #111111;
    color: #ffffff;
    min-height: 580px;
}

.m3 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.m3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
    display: block;
}

.n3 {
    position: relative;
    z-index: 2;
    padding: 70px 0;
}

.n3 .nn h2 {
    color: #ffffff;
    border-bottom-color: #ff4500;
}

.n3 .qq {
    color: #cccccc;
}

#o3 {
    background: #0a0a0a;
    padding: 40px 20px;
    text-align: center;
    color: #555555;
    font-size: 13px;
    letter-spacing: 3px;
    border-top: 1px solid #222222;
    position: relative;
}

#o3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: #ff4500;
}

@keyframes aa-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes aa-fadeInUp {
    from {
        opacity: 0;
        transform: translate(-50%, -42%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes aa-slideUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ff.active .gg {
    animation: aa-fadeInUp 0.8s ease forwards;
}

.aa-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.aa-reveal.bb-visible {
    opacity: 1;
    transform: translateY(0);
}

.aa-delay1 { transition-delay: 0.1s; }
.aa-delay2 { transition-delay: 0.2s; }
.aa-delay3 { transition-delay: 0.3s; }

.h3 {
    overflow: hidden;
}

.h3 img {
    transition: transform 0.35s ease;
}

.h3 img:hover {
    transform: scale(1.05);
}

.xx {
    transition: border-left-color 0.3s ease;
}

.xx:hover {
    border-left-color: #cc3300;
}

.zz {
    transition: color 0.3s ease;
}

.rr img,
.vv img,
.j3 img {
    filter: grayscale(10%);
}

.rr img:hover,
.vv img:hover,
.j3 img:hover {
    filter: grayscale(0%);
}

.c3 {
    transition: border-color 0.3s ease, background 0.3s ease;
}

.c3:hover {
    border-color: #ff4500;
    background: rgba(255, 69, 0, 0.04);
}

.a3 {
    position: relative;
    overflow: hidden;
}

.a3::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.4s ease;
}

.a3:hover::before {
    left: 100%;
}