:root {
            --gold: #C9A962;
            --gold-light: #E8D5A3;
            --gold-dark: #8B7355;
            --champagne: #F5EEE0;
            --black: #0A0A0A;
            --charcoal: #121212;
            --dark-brown: #1A1815;
            --white: #FAFAFA;
            --text: #E8E4DC;
            --text-dim: rgba(255,255,255,0.5);
            --platinum-color: #B8B8B8;
            --executive-color: #C9A962;
            --diamond-color: #A8D4E6;
            --diamond-plus-color: #FFD700;
            --font-display: 'Cormorant Garamond', serif;
            --font-body: 'Noto Serif TC', serif;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            word-wrap: break-word;
            overflow-wrap: break-word;
            -webkit-tap-highlight-color: transparent;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            background: var(--black);
            color: var(--text);
            min-height: 100vh;
            min-height: 100dvh;
            overflow-x: hidden;
            line-height: 1.8;
            width: 100%;
            max-width: 100vw;
        }

        img, video, iframe, table {
            max-width: 100%;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        .loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--black);
            z-index: 10000;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            transition: opacity 1.2s ease, visibility 1.2s ease;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-content {
            text-align: center;
        }

        .loader-logo {
            font-family: var(--font-display);
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            font-weight: 300;
            letter-spacing: 8px;
            color: var(--gold);
            opacity: 0;
            animation: fadeInUp 1s ease 0.3s forwards;
        }

        .loader-sub {
            font-size: 0.7rem;
            letter-spacing: 4px;
            color: var(--text-dim);
            margin-top: 15px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.6s forwards;
        }

        .loader-line {
            width: 100px;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            margin: 30px auto 0;
            transform: scaleX(0);
            animation: expandLine 1.5s ease 0.9s forwards;
        }

        .loader-progress {
            width: 200px;
            height: 2px;
            background: rgba(255,255,255,0.1);
            margin: 40px auto 0;
            border-radius: 2px;
            overflow: hidden;
        }

        .loader-progress-bar {
            height: 100%;
            width: 0%;
            background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
            animation: loadProgress 2s ease forwards;
        }

        @keyframes loadProgress {
            0% { width: 0%; }
            100% { width: 100%; }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes expandLine {
            to { transform: scaleX(1); }
        }

        .ambient-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -2;
            background: 
                radial-gradient(ellipse at 20% 20%, rgba(201, 169, 98, 0.03) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(201, 169, 98, 0.02) 0%, transparent 50%),
                linear-gradient(180deg, var(--black) 0%, var(--dark-brown) 50%, var(--black) 100%);
        }

        .particles {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            pointer-events: none;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            width: 2px;
            height: 2px;
            background: var(--gold);
            border-radius: 50%;
            opacity: 0;
            animation: floatParticle 15s infinite;
        }

        @keyframes floatParticle {
            0% { opacity: 0; transform: translateY(100vh) scale(0); }
            10% { opacity: 0.6; }
            90% { opacity: 0.6; }
            100% { opacity: 0; transform: translateY(-100vh) scale(1); }
        }

        .main-content {
            opacity: 0;
            transition: opacity 1s ease;
        }

        .main-content.visible {
            opacity: 1;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            padding: 25px 50px;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.5s ease;
        }

        header.scrolled {
            padding: 15px 50px;
            background: rgba(10, 10, 10, 0.95);
            -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(201, 169, 98, 0.1);
        }

        .logo {
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: inherit;
            cursor: pointer;
            transition: opacity 0.2s ease;
        }

        .logo:hover {
            opacity: 0.75;
        }

        .logo-main {
            font-family: var(--font-display);
            font-size: 1.1rem;
            font-weight: 400;
            letter-spacing: 4px;
            color: var(--gold);
        }

        .logo-sub {
            font-size: 0.55rem;
            letter-spacing: 2px;
            color: var(--text-dim);
            margin-top: 2px;
        }

        nav {
            display: flex;
            align-items: center;
            gap: 35px;
        }

        nav a {
            font-size: 0.8rem;
            letter-spacing: 2px;
            color: var(--text-dim);
            transition: all 0.3s ease;
            position: relative;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--gold);
            transition: width 0.3s ease;
        }

        nav a:hover {
            color: var(--gold);
        }

        nav a:hover::after {
            width: 100%;
        }

        .nav-cta {
            padding: 10px 25px;
            border: 1px solid rgba(201, 169, 98, 0.3);
            color: var(--gold) !important;
            transition: all 0.4s ease;
        }

        .nav-cta:hover {
            background: var(--gold);
            color: var(--black) !important;
        }

        .nav-cta::after {
            display: none;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            padding: 10px;
            margin: 0;
            border: none;
            background: transparent;
            font: inherit;
            color: inherit;
            -webkit-appearance: none;
            appearance: none;
        }

        .menu-toggle span {
            width: 25px;
            height: 1px;
            background: var(--gold);
            transition: all 0.3s ease;
        }

        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .menu-toggle:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 4px;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 10, 10, 0.98);
            z-index: 999;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 30px;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
        }

        .mobile-nav.active {
            opacity: 1;
            visibility: visible;
        }

        .mobile-nav a {
            font-family: var(--font-display);
            font-size: 1.5rem;
            letter-spacing: 3px;
            color: var(--text);
            text-decoration: none;
            transition: all 0.3s ease;
            transform: translateY(20px);
            opacity: 0;
        }

        .mobile-nav.active a {
            transform: translateY(0);
            opacity: 1;
        }

        .mobile-nav a:nth-child(1) { transition-delay: 0.1s; }
        .mobile-nav a:nth-child(2) { transition-delay: 0.15s; }
        .mobile-nav a:nth-child(3) { transition-delay: 0.2s; }
        .mobile-nav a:nth-child(4) { transition-delay: 0.25s; }
        .mobile-nav a:nth-child(5) { transition-delay: 0.3s; }

        .mobile-nav a:hover {
            color: var(--gold);
        }

        .mobile-nav .nav-cta {
            margin-top: 20px;
            padding: 15px 40px;
            background: transparent;
            border: 1px solid rgba(201, 169, 98, 0.3);
            color: var(--gold);
            font-size: 1rem;
        }

        .mobile-nav .nav-cta:hover {
            background: var(--gold);
            color: var(--black);
        }

        .hero {
            min-height: 100vh;
            min-height: 100dvh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 150px 40px 100px;
            position: relative;
            overflow: hidden;
        }

        /* 標題、EXPLORE 等置於雲圖之上，避免線條疊字 */
        .hero > * {
            position: relative;
            z-index: 1;
        }

        /*
         * Hero 雲圖：自「右側畫外」進入，右緣由視窗自然裁切；
         * 僅朝左以單向漸層沒入背景，避免畫面中央出現垂直斷裂感。
         */
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: min(62vw, 760px);
            height: 100%;
            /* SVG 雲線集中在 viewBox 右側，須對齊圖檔右緣；勿用無效的三段式 position 以免退回 0%0% 顯示空白區 */
            background: url('clouds_bg.svg') no-repeat right center;
            background-size: auto 115%;
            opacity: 0;
            pointer-events: none;
            z-index: 0;
            transform: translateY(var(--dragon-shift, 0px));
            -webkit-mask-image: linear-gradient(to left, #000 0%, #000 40%, rgba(0, 0, 0, 0.5) 62%, transparent 88%);
            mask-image: linear-gradient(to left, #000 0%, #000 40%, rgba(0, 0, 0, 0.5) 62%, transparent 88%);
        }

        .dragon-active .hero::after {
            animation: heroFadeGlow 8s ease-in-out forwards;
        }

        @media (prefers-reduced-motion: reduce) {
            .dragon-active .hero::after {
                animation: none;
                opacity: 0.24;
            }
        }

        /*
         * Footer 雲圖：與 Hero 對照，自「左側畫外／左下」延續，左緣由視窗自然裁切；
         * 僅朝右漸隱，不置中鋪滿，避免與欄位對齊時像正中垂直切開。
         */
        footer::after {
            content: '';
            position: absolute;
            bottom: -6%;
            left: 0;
            right: auto;
            width: min(72vw, 880px);
            height: 108%;
            background: url('clouds_bg.svg') no-repeat left 38% bottom;
            background-size: auto min(500px, 46vh);
            opacity: 0;
            pointer-events: none;
            z-index: 0;
            -webkit-mask-image: linear-gradient(to right, #000 0%, #000 28%, rgba(0, 0, 0, 0.4) 55%, transparent 80%);
            mask-image: linear-gradient(to right, #000 0%, #000 28%, rgba(0, 0, 0, 0.4) 55%, transparent 80%);
        }

        .dragon-active footer::after {
            animation: footerFadeGlow 8s ease-in-out 0.5s forwards;
        }

        @keyframes heroFadeGlow {
            0% { opacity: 0; }
            20% { opacity: 0.22; }
            40% { opacity: 0.18; }
            60% { opacity: 0.26; }
            80% { opacity: 0.18; }
            100% { opacity: 0.22; }
        }

        @keyframes footerFadeGlow {
            0% { opacity: 0; }
            20% { opacity: 0.1; }
            40% { opacity: 0.08; }
            60% { opacity: 0.11; }
            80% { opacity: 0.08; }
            100% { opacity: 0.1; }
        }

        @media (max-width: 768px) {
            .hero::after {
                width: min(82vw, 560px);
                top: 0;
                height: 100%;
                background-position: right center;
                background-size: auto 100%;
                -webkit-mask-image: linear-gradient(to left, #000 0%, #000 34%, rgba(0, 0, 0, 0.45) 58%, transparent 86%);
                mask-image: linear-gradient(to left, #000 0%, #000 34%, rgba(0, 0, 0, 0.45) 58%, transparent 86%);
            }
            footer::after {
                width: min(88vw, 640px);
                bottom: -4%;
                background-position: left 32% bottom;
                background-size: auto min(380px, 40vh);
                -webkit-mask-image: linear-gradient(to right, #000 0%, #000 22%, rgba(0, 0, 0, 0.35) 48%, transparent 76%);
                mask-image: linear-gradient(to right, #000 0%, #000 22%, rgba(0, 0, 0, 0.35) 48%, transparent 76%);
            }
            @keyframes heroFadeGlow {
                0% { opacity: 0; }
                20% { opacity: 0.16; }
                40% { opacity: 0.13; }
                60% { opacity: 0.18; }
                80% { opacity: 0.13; }
                100% { opacity: 0.16; }
            }
            @keyframes footerFadeGlow {
                0% { opacity: 0; }
                20% { opacity: 0.05; }
                40% { opacity: 0.04; }
                60% { opacity: 0.06; }
                80% { opacity: 0.04; }
                100% { opacity: 0.05; }
            }
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(201, 169, 98, 0.05) 0%, transparent 70%);
            animation: pulse 8s ease-in-out infinite;
            z-index: 0;
        }

        @keyframes pulse {
            0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
            50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 30px;
            background: rgba(201, 169, 98, 0.08);
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 50px;
            font-size: 0.7rem;
            letter-spacing: 3px;
            color: var(--gold);
            margin-bottom: 40px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.2s forwards;
        }

        .hero-badge::before {
            content: '✦';
            font-size: 0.6rem;
        }

        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(2.5rem, 8vw, 5rem);
            font-weight: 300;
            letter-spacing: 8px;
            line-height: 1.2;
            margin-bottom: 25px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.4s forwards;
        }

        .hero-subtitle {
            font-family: var(--font-display);
            font-size: clamp(1rem, 3vw, 1.5rem);
            font-weight: 300;
            font-style: italic;
            color: var(--gold-light);
            letter-spacing: 3px;
            margin-bottom: 30px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.5s forwards;
        }

        .hero-desc {
            font-family: var(--font-display);
            font-size: clamp(0.85rem, 2vw, 1.1rem);
            font-weight: 300;
            font-style: italic;
            color: var(--text-dim);
            letter-spacing: 2px;
            max-width: 700px;
            line-height: 1.8;
            margin-bottom: 60px;
            opacity: 0;
            animation: fadeInUp 1s ease 0.6s forwards;
        }

        .hero-scroll {
            position: absolute;
            bottom: 50px;
            left: 0;
            right: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            cursor: pointer;
            opacity: 0;
            animation: fadeInUp 1s ease 1s forwards;
        }

        .hero-scroll span {
            font-size: 0.65rem;
            letter-spacing: 4px;
            color: var(--text-dim);
        }

        .scroll-line {
            width: 1px;
            height: 60px;
            background: linear-gradient(to bottom, var(--gold), transparent);
            animation: scrollPulse 2s ease-in-out infinite;
        }

        @keyframes scrollPulse {
            0%, 100% { transform: scaleY(1); opacity: 1; }
            50% { transform: scaleY(0.5); opacity: 0.5; }
        }

        .tier-nav-section {
            padding: 100px 0;
            position: relative;
        }

        .tier-nav-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 1px;
            height: 80px;
            background: linear-gradient(to bottom, transparent, var(--gold), transparent);
        }

        .tier-nav-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .tier-nav-card {
            position: relative;
            padding: 40px 25px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            cursor: pointer;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: hidden;
            display: block;
        }

        .tier-nav-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            transform: scaleX(0);
            transition: transform 0.5s ease;
        }

        .tier-nav-card.platinum::before { background: var(--platinum-color); }
        .tier-nav-card.executive::before { background: var(--executive-color); }
        .tier-nav-card.executive-plus::before { background: var(--executive-color); }
        .tier-nav-card.diamond::before { background: var(--diamond-color); }
        .tier-nav-card.diamond-plus::before { background: var(--diamond-plus-color); }

        .tier-nav-card:hover::before {
            transform: scaleX(1);
        }

        .tier-nav-card:hover {
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(201, 169, 98, 0.2);
            transform: translateY(-10px);
        }

        .tier-nav-card::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 150px;
            height: 150px;
            border-radius: 50%;
            opacity: 0;
            transition: all 0.5s ease;
        }

        .tier-nav-card.platinum::after { background: radial-gradient(circle, rgba(184, 184, 184, 0.1), transparent 70%); }
        .tier-nav-card.executive::after,
        .tier-nav-card.executive-plus::after { background: radial-gradient(circle, rgba(201, 169, 98, 0.1), transparent 70%); }
        .tier-nav-card.diamond::after { background: radial-gradient(circle, rgba(168, 212, 230, 0.1), transparent 70%); }
        .tier-nav-card.diamond-plus::after { background: radial-gradient(circle, rgba(255, 215, 0, 0.1), transparent 70%); }

        .tier-nav-card:hover::after {
            opacity: 1;
        }

        .tier-nav-icon {
            font-size: 2rem;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .tier-nav-name {
            font-family: var(--font-display);
            font-size: 1.1rem;
            letter-spacing: 3px;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .tier-nav-card.platinum .tier-nav-name { color: var(--platinum-color); }
        .tier-nav-card.executive .tier-nav-name,
        .tier-nav-card.executive-plus .tier-nav-name { color: var(--executive-color); }
        .tier-nav-card.diamond .tier-nav-name { color: var(--diamond-color); }
        .tier-nav-card.diamond-plus .tier-nav-name { color: var(--diamond-plus-color); }

        .tier-nav-cn {
            font-size: 0.8rem;
            color: var(--text-dim);
            margin-bottom: 15px;
            position: relative;
            z-index: 1;
        }

        .tier-nav-price {
            font-size: 0.7rem;
            letter-spacing: 1px;
            color: var(--text-dim);
            padding-top: 15px;
            border-top: 1px solid rgba(255,255,255,0.05);
            position: relative;
            z-index: 1;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-eyebrow {
            font-size: 0.7rem;
            letter-spacing: 5px;
            color: var(--gold);
            text-transform: uppercase;
            margin-bottom: 20px;
        }

        .section-title {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 300;
            letter-spacing: 4px;
            margin-bottom: 20px;
        }

        .section-desc {
            font-size: 0.95rem;
            color: var(--text-dim);
            max-width: 600px;
            margin: 0 auto;
        }

        .comparison-section {
            padding: 120px 0;
            background: linear-gradient(180deg, transparent 0%, rgba(201, 169, 98, 0.02) 50%, transparent 100%);
        }

        .comparison-wrapper {
            overflow-x: auto;
            overflow-y: hidden;
            -webkit-overflow-scrolling: touch;
            touch-action: pan-x pan-y;
            padding: 20px 0;
        }

        .pin-toggle-container {
            display: flex;
            justify-content: flex-end;
            align-items: center;
            gap: 12px;
            margin-bottom: 15px;
            padding-right: 10px;
        }

        .pin-toggle-label {
            font-size: 0.85rem;
            color: var(--text-dim);
            letter-spacing: 0.5px;
        }

        .pin-toggle {
            position: relative;
            width: 50px;
            height: 26px;
            background: rgba(255,255,255,0.1);
            border-radius: 13px;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 1px solid rgba(255,255,255,0.1);
        }

        .pin-toggle::after {
            content: '';
            position: absolute;
            top: 3px;
            left: 3px;
            width: 18px;
            height: 18px;
            background: var(--text-dim);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .pin-toggle.active {
            background: rgba(201, 169, 98, 0.2);
            border-color: rgba(201, 169, 98, 0.4);
        }

        .pin-toggle.active::after {
            transform: translateX(24px);
            background: var(--gold);
        }

        .comparison-wrapper.pinned .comparison-table th:first-child,
        .comparison-wrapper.pinned .comparison-table td:first-child {
            position: sticky;
            left: 0;
            background: var(--black);
            z-index: 10;
            box-shadow: 4px 0 15px rgba(0,0,0,0.5);
        }

        .comparison-wrapper.pinned .comparison-table tr.section-row td:first-child {
            background: rgba(30, 25, 15, 1);
            border-right: 1px solid rgba(201, 169, 98, 0.2);
        }

        .comparison-wrapper.pinned .comparison-table tr:hover td:first-child {
            background: rgba(20, 20, 20, 1);
        }

        .info-tooltip {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            height: 20px;
            margin-left: 6px;
            background: rgba(201, 169, 98, 0.2);
            border-radius: 50%;
            font-size: 0.65rem;
            color: var(--gold);
            cursor: help;
            vertical-align: middle;
        }

        .tooltip-box {
            position: fixed;
            background: rgba(20, 20, 20, 0.98);
            color: var(--text);
            padding: 12px 16px;
            border-radius: 8px;
            font-size: 0.8rem;
            line-height: 1.5;
            max-width: 280px;
            border: 1px solid rgba(201, 169, 98, 0.3);
            z-index: 10000;
            box-shadow: 0 10px 30px rgba(0,0,0,0.6);
            pointer-events: none;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.2s ease;
        }

        .tooltip-box.show {
            opacity: 1;
            visibility: visible;
        }

        @media (max-width: 768px) {
            .tooltip-box {
                max-width: 220px;
                font-size: 0.75rem;
            }
        }

        .comparison-table {
            width: 100%;
            min-width: 900px;
            border-collapse: separate;
            border-spacing: 0;
            table-layout: fixed;
        }

        .comparison-table th,
        .comparison-table td {
            padding: 20px 15px;
            text-align: center;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .comparison-table th {
            background: rgba(255,255,255,0.02);
            font-weight: 400;
            font-size: 0.85rem;
            letter-spacing: 1px;
        }

        .comparison-table th:first-child,
        .comparison-table td:first-child {
            text-align: left;
            padding-left: 30px;
            font-weight: 500;
            width: 220px;
        }

        .comparison-table th:not(:first-child) {
            width: 130px;
        }

        .comparison-table tr:hover td {
            background: rgba(255,255,255,0.01);
        }

        .tier-col-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }

        .tier-col-header .name {
            font-family: var(--font-display);
            font-size: 1rem;
            letter-spacing: 2px;
        }

        .tier-col-header .price {
            font-size: 0.65rem;
            color: var(--text-dim);
        }

        .tier-col-header.platinum .name { color: var(--platinum-color); }
        .tier-col-header.executive .name { color: var(--executive-color); }
        .tier-col-header.diamond .name { color: var(--diamond-color); }
        .tier-col-header.diamond-plus .name { color: var(--diamond-plus-color); }

        .check-icon {
            color: var(--gold);
            font-size: 1.1rem;
        }

        .cross-icon {
            color: rgba(255,255,255,0.15);
        }

        .value-text {
            color: var(--gold-light);
            font-weight: 500;
        }

        .value-text.highlight-gold {
            color: var(--gold);
            font-weight: 600;
        }

        .comparison-table tr.section-row td {
            background: rgba(201, 169, 98, 0.1);
            color: var(--gold);
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 1px;
            padding: 15px 20px;
            text-align: left;
        }

        .comparison-table tr.section-row td:not(:first-child) {
            background: rgba(201, 169, 98, 0.1);
        }

        .choice-notice {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 25px;
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.1), rgba(201, 169, 98, 0.03));
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 10px;
            margin-bottom: 25px;
        }

        .choice-notice .notice-star {
            color: var(--gold);
            font-size: 1.2rem;
        }

        .choice-notice .notice-text {
            font-size: 0.9rem;
            color: var(--text);
            line-height: 1.6;
        }

        .choice-notice .notice-text strong {
            color: var(--gold);
        }

        .choice-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            background: rgba(201, 169, 98, 0.15);
            border: 1px solid rgba(201, 169, 98, 0.3);
            border-radius: 20px;
            font-size: 0.7rem;
            color: var(--gold);
            margin-left: 10px;
        }

        .hotels-section {
            padding: 120px 0;
            background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
        }

        .hotels-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .hotel-card {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 35px;
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
        }

        .hotel-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.05) 0%, transparent 100%);
            opacity: 0;
            transition: opacity 0.5s ease;
        }

        .hotel-card:hover::before {
            opacity: 1;
        }

        .hotel-card:hover {
            border-color: rgba(201, 169, 98, 0.3);
            transform: translateY(-8px);
        }

        .hotel-expand-btn {
            width: 100%;
            padding: 10px;
            margin-top: 14px;
            background: rgba(201, 169, 98, 0.08);
            border: 1px solid rgba(201, 169, 98, 0.25);
            border-radius: 8px;
            color: var(--gold);
            font-size: 0.82rem;
            font-family: var(--font-body);
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            z-index: 1;
        }

        .hotel-expand-btn:hover {
            background: rgba(201, 169, 98, 0.15);
        }

        .hotel-expand-btn.active {
            border-color: rgba(201, 169, 98, 0.4);
        }

        .hotel-detail {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease, margin 0.4s ease;
            position: relative;
            z-index: 1;
            padding: 0 0;
            margin: 0;
        }

        .hotel-detail.open {
            max-height: 1000px;
            padding: 14px 0 0;
            margin-top: 12px;
            border-top: 1px solid rgba(201, 169, 98, 0.15);
        }

        .hotel-detail p {
            margin: 0;
        }

        .hotel-detail ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .hotel-detail li {
            padding: 4px 0;
            color: var(--text-dim);
            font-size: 0.8rem;
            display: flex;
            align-items: flex-start;
            line-height: 1.5;
        }

        .hotel-detail li::before {
            content: "·";
            color: var(--gold);
            margin-right: 8px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .hotel-name {
            font-family: var(--font-display);
            font-size: 1.2rem;
            letter-spacing: 2px;
            margin-bottom: 8px;
            color: var(--white);
            position: relative;
            z-index: 1;
        }

        .hotel-brand {
            font-size: 0.7rem;
            color: var(--gold);
            letter-spacing: 2px;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .hotel-info {
            position: relative;
            z-index: 1;
        }

        .hotel-info-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            font-size: 0.85rem;
        }

        .hotel-info-item:last-child {
            border-bottom: none;
        }

        .hotel-info-label {
            color: var(--text-dim);
        }

        .hotel-info-value {
            color: var(--gold-light);
            font-weight: 500;
        }

        .hotel-code {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: rgba(201, 169, 98, 0.1);
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .hotel-code:hover {
            background: rgba(201, 169, 98, 0.2);
        }

        .hotel-code .code {
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: 2px;
        }

        .hotel-code .copy-icon {
            font-size: 0.7rem;
            opacity: 0.6;
        }

        .hotel-notice {
            margin-top: 60px;
            padding: 50px;
            background: rgba(255, 255, 255, 0.015);
            border: 1px solid rgba(255,255,255,0.05);
            position: relative;
        }

        .hotel-notice::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--gold), var(--gold-dark));
        }

        .hotel-notice-title {
            font-family: var(--font-display);
            font-size: 1.3rem;
            letter-spacing: 3px;
            color: var(--gold);
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hotel-notice-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .notice-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px 20px;
            background: rgba(0,0,0,0.2);
            border-radius: 8px;
        }

        .notice-item .icon {
            font-size: 1.2rem;
            flex-shrink: 0;
            line-height: 1;
        }

        .notice-item p {
            font-size: 0.9rem;
            color: var(--text-dim);
            line-height: 1.7;
        }

        .notice-item strong {
            color: var(--white);
        }

        .promo-section {
            margin-top: 60px;
        }

        .promo-section-title {
            font-family: var(--font-display);
            font-size: 1.5rem;
            letter-spacing: 3px;
            color: var(--gold);
            text-align: center;
            margin-bottom: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }

        .promo-section-title span {
            font-size: 1.8rem;
        }

        .promo-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 25px;
        }

        .promo-card {
            background: linear-gradient(145deg, rgba(30, 28, 25, 0.9), rgba(20, 18, 15, 0.9));
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 16px;
            padding: 30px;
            position: relative;
            transition: all 0.3s ease;
        }

        .promo-card:hover {
            transform: translateY(-5px);
            border-color: rgba(201, 169, 98, 0.4);
            box-shadow: 0 15px 40px rgba(201, 169, 98, 0.1);
        }

        .promo-badge {
            position: absolute;
            top: -12px;
            right: 30px;
            background: linear-gradient(135deg, #ff6b6b, #ee5a52);
            color: white;
            padding: 6px 18px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 1px;
            box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
        }

        .promo-hotel-name {
            font-family: var(--font-display);
            font-size: 1.3rem;
            color: var(--white);
            margin-bottom: 8px;
            letter-spacing: 2px;
        }

        .promo-subtitle {
            font-size: 0.85rem;
            color: var(--text-dim);
            margin-bottom: 20px;
        }

        .promo-period {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-bottom: 25px;
            padding: 15px;
            background: rgba(201, 169, 98, 0.05);
            border-radius: 8px;
            border-left: 3px solid var(--gold);
        }

        .promo-period span {
            font-size: 0.85rem;
            color: var(--text);
        }

        .promo-plans {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 20px;
        }

        .promo-plan-item {
            padding: 15px;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .promo-plan-item:hover {
            background: rgba(255,255,255,0.06);
            border-color: rgba(201, 169, 98, 0.3);
        }

        .promo-plan-item.highlight {
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.15), rgba(201, 169, 98, 0.05));
            border-color: var(--gold);
        }

        .promo-plan-item .plan-name {
            font-size: 0.9rem;
            color: var(--white);
            margin-bottom: 6px;
        }

        .promo-plan-item .plan-points {
            font-size: 1.1rem;
            color: var(--gold);
            font-weight: 600;
            margin-bottom: 4px;
        }

        .promo-plan-item .plan-price {
            font-size: 0.8rem;
            color: var(--text-dim);
        }

        .promo-bonus {
            background: linear-gradient(135deg, rgba(255, 107, 107, 0.15), rgba(255, 107, 107, 0.05));
            border: 1px solid rgba(255, 107, 107, 0.3);
            border-radius: 10px;
            padding: 15px 20px;
            text-align: center;
            color: #ff8787;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .promo-tiers {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .promo-tier-row {
            font-size: 0.85rem;
            color: var(--text-dim);
            margin-bottom: 10px;
            padding-bottom: 10px;
            border-bottom: 1px dashed rgba(201, 169, 98, 0.2);
        }

        .promo-tier-row .tier-label {
            color: var(--text);
        }

        .promo-tier-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 15px;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 8px;
            gap: 10px;
        }

        .promo-tier-item.highlight {
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(255, 215, 0, 0.05));
            border-color: rgba(255, 215, 0, 0.4);
        }

        .promo-tier-item .tier-name {
            font-size: 0.85rem;
            color: var(--text);
            flex: 1;
        }

        .promo-tier-item .tier-value {
            font-size: 1.1rem;
            color: var(--gold);
            font-weight: 600;
            flex: 0 0 auto;
        }

        .promo-tier-item.highlight .tier-value {
            color: #ffd700;
        }

        .promo-tier-item .tier-original {
            font-size: 0.75rem;
            color: var(--text-dim);
            text-decoration: line-through;
            flex: 0 0 auto;
        }

        .promo-bonus-large {
            background: linear-gradient(135deg, rgba(74, 222, 128, 0.15), rgba(74, 222, 128, 0.05));
            border: 1px solid rgba(74, 222, 128, 0.3);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            font-size: 1.1rem;
            color: #4ade80;
            margin-bottom: 15px;
        }

        .promo-bonus-large strong {
            font-size: 1.5rem;
            display: block;
            margin-top: 5px;
        }

        .promo-note {
            font-size: 0.8rem;
            color: var(--text-dim);
            text-align: center;
            line-height: 1.6;
        }

        @media (max-width: 900px) {
            .promo-cards-grid {
                grid-template-columns: 1fr;
            }
        }

        .benefits-section {
            padding: 120px 0;
        }

        .benefits-tabs {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 60px;
            flex-wrap: wrap;
        }

        .benefit-tab {
            padding: 14px 30px;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.1);
            color: var(--text-dim);
            font-family: var(--font-body);
            font-size: 0.85rem;
            letter-spacing: 2px;
            cursor: pointer;
            transition: all 0.4s ease;
        }

        .benefit-tab:hover,
        .benefit-tab.active {
            background: rgba(201, 169, 98, 0.1);
            border-color: var(--gold);
            color: var(--gold);
        }

        .benefit-panels {
            position: relative;
        }

        .benefit-panels-track {
            display: block;
        }

        .benefit-panel {
            display: none;
        }

        .benefit-panel.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        .panel-indicators {
            display: none;
            justify-content: center;
            align-items: center;
            gap: 8px;
            padding: 10px 0 6px;
        }

        .panel-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.22);
            transition: background 0.2s ease, transform 0.2s ease;
            cursor: pointer;
        }

        .panel-indicator.active {
            background: var(--gold);
            transform: scale(1.2);
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .benefit-detail {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            overflow: hidden;
        }

        .benefit-detail-header {
            padding: 40px 50px;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 30px;
        }

        .benefit-detail-info {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .benefit-detail-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.2), rgba(201, 169, 98, 0.05));
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
        }

        .benefit-detail-text h3 {
            font-family: var(--font-display);
            font-size: 1.5rem;
            letter-spacing: 3px;
            color: var(--white);
            margin-bottom: 8px;
        }

        .benefit-detail-text p {
            font-size: 0.9rem;
            color: var(--gold);
            letter-spacing: 1px;
        }

        .benefit-tiers-list {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .tier-badge {
            font-size: 0.65rem;
            padding: 6px 14px;
            border-radius: 20px;
            letter-spacing: 1px;
        }

        .tier-badge.platinum { background: rgba(184, 184, 184, 0.15); color: var(--platinum-color); }
        .tier-badge.executive { background: rgba(201, 169, 98, 0.15); color: var(--executive-color); }
        .tier-badge.diamond { background: rgba(168, 212, 230, 0.15); color: var(--diamond-color); }
        .tier-badge.diamond-plus { background: rgba(255, 215, 0, 0.15); color: var(--diamond-plus-color); }

        .benefit-detail-body {
            padding: 50px;
        }

        .tutorial-title {
            font-family: var(--font-display);
            font-size: 1.1rem;
            letter-spacing: 3px;
            color: var(--gold);
            margin-bottom: 35px;
        }

        .tutorial-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .tutorial-step {
            background: rgba(0,0,0,0.3);
            padding: 30px;
            border-radius: 12px;
            position: relative;
        }

        .step-num {
            position: absolute;
            top: -15px;
            left: 25px;
            width: 35px;
            height: 35px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--black);
        }

        .tutorial-step h4 {
            font-size: 1rem;
            font-weight: 500;
            margin-bottom: 12px;
            color: var(--white);
            margin-top: 10px;
        }

        .tutorial-step p {
            font-size: 0.9rem;
            color: var(--text-dim);
            line-height: 1.8;
        }

        .tutorial-step a {
            color: var(--gold);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .code-box {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 12px 20px;
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.15), rgba(201, 169, 98, 0.05));
            border: 1px solid rgba(201, 169, 98, 0.3);
            border-radius: 8px;
            margin: 15px 0;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .code-box:hover {
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.25), rgba(201, 169, 98, 0.1));
            transform: translateY(-2px);
        }

        .code-value {
            font-family: 'Courier New', monospace;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: 3px;
        }

        .code-copy {
            font-size: 0.7rem;
            color: var(--text-dim);
            padding: 4px 10px;
            background: rgba(255,255,255,0.05);
            border-radius: 4px;
        }

        .tips-section {
            margin-top: 40px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .tip-box {
            display: flex;
            gap: 15px;
            padding: 25px;
            background: rgba(74, 222, 128, 0.05);
            border-left: 3px solid #4ade80;
            border-radius: 0 12px 12px 0;
        }

        .tip-box .icon {
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .tip-box p {
            font-size: 0.9rem;
            color: var(--text);
            line-height: 1.7;
        }

        .tip-box strong {
            color: #4ade80;
        }

        .warning-box {
            display: flex;
            gap: 15px;
            padding: 25px;
            background: rgba(251, 191, 36, 0.05);
            border-left: 3px solid #fbbf24;
            border-radius: 0 12px 12px 0;
        }

        .warning-box .icon {
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .warning-box p {
            font-size: 0.9rem;
            color: var(--text);
            line-height: 1.7;
        }

        .warning-box strong {
            color: #fbbf24;
        }

        .transfer-section {
            padding: 120px 0;
            background: linear-gradient(180deg, transparent 0%, rgba(201, 169, 98, 0.02) 50%, transparent 100%);
        }

        .transfer-tabs {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 50px;
            flex-wrap: wrap;
        }

        .transfer-tab {
            padding: 12px 28px;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.1);
            color: var(--text-dim);
            font-family: var(--font-body);
            font-size: 0.8rem;
            letter-spacing: 2px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .transfer-tab:hover,
        .transfer-tab.active {
            background: rgba(201, 169, 98, 0.1);
            border-color: var(--gold);
            color: var(--gold);
        }

        .transfer-table-wrapper {
            overflow-x: auto;
            overflow-y: hidden;
            -webkit-overflow-scrolling: touch;
            touch-action: pan-x pan-y;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 12px;
        }

        .transfer-table {
            width: 100%;
            min-width: 500px;
            border-collapse: collapse;
        }

        .transfer-table th,
        .transfer-table td {
            padding: 18px 25px;
            text-align: center;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .transfer-table th {
            background: rgba(255,255,255,0.02);
            font-weight: 500;
            font-size: 0.85rem;
            color: var(--gold);
        }

        .transfer-table th:first-child,
        .transfer-table td:first-child {
            text-align: left;
            padding-left: 30px;
        }

        .transfer-table tr:last-child td {
            border-bottom: none;
        }

        .transfer-table tr:hover td {
            background: rgba(255,255,255,0.01);
        }

        .transfer-note {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 18px 25px;
            background: linear-gradient(135deg, rgba(201, 169, 98, 0.08), rgba(201, 169, 98, 0.02));
            border: 1px solid rgba(201, 169, 98, 0.15);
            border-radius: 10px;
            margin-bottom: 25px;
        }

        .transfer-note .note-icon {
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .transfer-note .note-text {
            font-size: 0.9rem;
            color: var(--text);
            line-height: 1.7;
        }

        .transfer-note .note-text strong {
            color: var(--gold);
        }

        .faq-section {
            padding: 120px 0;
        }

        .faq-grid {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .faq-question {
            width: 100%;
            padding: 25px 0;
            background: transparent;
            border: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            text-align: left;
        }

        .faq-question span:not(.icon) {
            font-size: 1rem;
            color: var(--white);
            font-family: var(--font-body);
            letter-spacing: 1px;
            padding-right: 20px;
            flex: 1;
        }

        .faq-question .icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: rgba(255,255,255,0.03);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--gold);
            flex-shrink: 0;
            transition: all 0.3s ease;
        }

        .faq-item.open .faq-question .icon {
            background: rgba(201, 169, 98, 0.2);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
        }

        .faq-answer-content {
            padding: 0 0 25px 0;
            font-size: 0.95rem;
            color: var(--text-dim);
            line-height: 1.9;
        }

        .quote-section {
            padding: 120px 40px;
            text-align: center;
            position: relative;
        }

        .quote-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 1px;
            height: 60px;
            background: linear-gradient(to bottom, transparent, var(--gold), transparent);
        }

        .quote-text {
            font-family: var(--font-display);
            font-size: clamp(1.3rem, 3vw, 2rem);
            font-weight: 300;
            font-style: italic;
            line-height: 2;
            max-width: 700px;
            margin: 0 auto 30px;
            color: var(--text);
        }

        .quote-text span {
            color: var(--gold);
        }

        .quote-author {
            font-size: 0.8rem;
            letter-spacing: 3px;
            color: var(--text-dim);
        }

        .cta-section {
            padding: 150px 0;
            text-align: center;
            position: relative;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(201, 169, 98, 0.08) 0%, transparent 70%);
        }

        .cta-title {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: 300;
            letter-spacing: 4px;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .cta-desc {
            font-size: 1rem;
            color: var(--text-dim);
            margin-bottom: 50px;
            position: relative;
            z-index: 1;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 15px;
            padding: 20px 50px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--black);
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 3px;
            transition: all 0.4s ease;
            position: relative;
            z-index: 1;
        }

        .cta-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 50px rgba(201, 169, 98, 0.3);
        }

        footer {
            padding: 80px 0 40px;
            border-top: 1px solid rgba(255,255,255,0.05);
            background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 100%);
            position: relative;
            overflow: hidden;
        }

        footer .container {
            position: relative;
            z-index: 1;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer-about {
            max-width: 350px;
        }

        .footer-brand {
            font-family: var(--font-display);
            font-size: 1.2rem;
            letter-spacing: 4px;
            color: var(--gold);
            margin-bottom: 20px;
            display: block;
        }

        .footer-brand-sub {
            font-size: 0.65rem;
            letter-spacing: 2px;
            color: var(--text-dim);
            display: block;
            margin-top: 5px;
        }

        .footer-desc {
            font-size: 0.85rem;
            color: var(--text-dim);
            line-height: 1.9;
            margin-bottom: 25px;
        }

        .footer-social {
            display: flex;
            gap: 15px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            background: rgba(201, 169, 98, 0.15);
            border-color: var(--gold);
            transform: translateY(-3px);
        }

        .footer-col h4 {
            font-family: var(--font-display);
            font-size: 0.9rem;
            letter-spacing: 2px;
            color: var(--white);
            margin-bottom: 25px;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col li {
            margin-bottom: 12px;
        }

        .footer-col a {
            font-size: 0.85rem;
            color: var(--text-dim);
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .footer-col a:hover {
            color: var(--gold);
            transform: translateX(5px);
        }

        .footer-col a .icon {
            font-size: 0.7rem;
            opacity: 0.5;
        }

        .footer-founder {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 15px;
            background: rgba(255,255,255,0.02);
            border-radius: 10px;
            margin-top: 15px;
        }

        .founder-avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid var(--gold);
        }

        .founder-info {
            flex: 1;
        }

        .founder-name {
            font-size: 0.85rem;
            color: var(--white);
            margin-bottom: 2px;
        }

        .founder-title {
            font-size: 0.7rem;
            color: var(--text-dim);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.05);
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-copy {
            font-size: 0.75rem;
            color: var(--text-dim);
        }

        .footer-bottom-links {
            display: flex;
            gap: 25px;
        }

        .footer-bottom-links a {
            font-size: 0.75rem;
            color: var(--text-dim);
            transition: color 0.3s;
        }

        .footer-bottom-links a:hover {
            color: var(--gold);
        }

        .copy-toast {
            position: fixed;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            padding: 15px 35px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--black);
            font-weight: 600;
            letter-spacing: 2px;
            border-radius: 50px;
            z-index: 9999;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .copy-toast.show {
            transform: translateX(-50%) translateY(0);
        }

        .back-to-top {
            position: fixed;
            bottom: 40px;
            right: 40px;
            width: 55px;
            height: 55px;
            background: rgba(201, 169, 98, 0.1);
            border: 1px solid rgba(201, 169, 98, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
                opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
            z-index: 999;
        }

        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--gold);
            transform: translateY(-5px);
        }

        .back-to-top svg {
            width: 20px;
            height: 20px;
            fill: var(--gold);
            transition: fill 0.3s;
        }

        .back-to-top:hover svg {
            fill: var(--black);
        }

        .disclaimer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 20000;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }

        .disclaimer-overlay.show {
            opacity: 1;
            visibility: visible;
        }

        .disclaimer-overlay.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .disclaimer-box {
            background: linear-gradient(145deg, rgba(30, 28, 25, 0.98), rgba(20, 18, 15, 0.98));
            border: 1px solid rgba(201, 169, 98, 0.3);
            border-radius: 16px;
            max-width: 520px;
            width: 100%;
            padding: 45px 40px;
            text-align: center;
            box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 60px rgba(201, 169, 98, 0.1);
            transform: scale(1);
            transition: transform 0.3s ease;
        }

        .disclaimer-overlay.hidden .disclaimer-box {
            transform: scale(0.9);
        }

        .disclaimer-icon {
            font-size: 3rem;
            margin-bottom: 20px;
        }

        .disclaimer-title {
            font-family: var(--font-display);
            font-size: 1.5rem;
            letter-spacing: 3px;
            color: var(--gold);
            margin-bottom: 25px;
        }

        .disclaimer-content {
            font-size: 0.95rem;
            color: var(--text);
            line-height: 1.9;
            margin-bottom: 30px;
        }

        .disclaimer-content strong {
            color: var(--gold);
        }

        .disclaimer-download {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            background: rgba(201, 169, 98, 0.1);
            border: 1px solid rgba(201, 169, 98, 0.3);
            border-radius: 8px;
            color: var(--gold);
            font-size: 0.9rem;
            letter-spacing: 1px;
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }

        .disclaimer-download:hover {
            background: rgba(201, 169, 98, 0.2);
            transform: translateY(-2px);
        }

        .disclaimer-btn {
            display: inline-block;
            padding: 16px 50px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--black);
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 2px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .disclaimer-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(201, 169, 98, 0.3);
        }

        .disclaimer-note {
            font-size: 0.75rem;
            color: var(--text-dim);
            margin-top: 20px;
        }

        @media (max-width: 480px) {
            .disclaimer-box {
                padding: 35px 25px;
            }

            .disclaimer-title {
                font-size: 1.2rem;
            }

            .disclaimer-content {
                font-size: 0.9rem;
            }

            .disclaimer-download {
                padding: 12px 20px;
                font-size: 0.85rem;
            }

            .disclaimer-btn {
                padding: 14px 40px;
                font-size: 0.85rem;
            }
        }

        .calculator-container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .calc-hotel-bar {
            background: linear-gradient(180deg, rgba(22, 21, 19, 0.96) 0%, rgba(16, 15, 13, 0.98) 100%);
            border: 1px solid rgba(201, 169, 98, 0.18);
            border-radius: 16px;
            overflow: hidden;
            position: relative;
        }

        .calc-hotel-bar::before,
        .calc-form-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 20px;
            right: 20px;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(201, 169, 98, 0.5) 50%, transparent 100%);
        }

        .calc-hotel-bar-top {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 20px;
            padding: 20px 24px;
        }

        .calc-hotel-bar-info .hotel-brand {
            font-size: 0.72rem;
            color: var(--text-dim);
            letter-spacing: 1.8px;
            text-transform: uppercase;
            margin-bottom: 6px;
        }

        .calc-hotel-bar-info .hotel-name {
            font-family: var(--font-display);
            font-size: 1.5rem;
            letter-spacing: 1px;
            color: var(--white);
            line-height: 1.2;
        }

        .calc-hotel-bar-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 10px;
            flex-wrap: wrap;
        }

        .calc-hotel-bar-meta .promo-title {
            display: inline-block;
            background: rgba(201, 169, 98, 0.1);
            color: var(--gold);
            border: 1px solid rgba(201, 169, 98, 0.3);
            padding: 4px 12px;
            border-radius: 999px;
            font-weight: 500;
            font-size: 0.78rem;
        }

        .calc-hotel-bar-meta .calc-price-label {
            font-size: 0.78rem;
            color: var(--text-dim);
        }

        .calc-hotel-bar-price {
            text-align: right;
            flex-shrink: 0;
        }

        .calc-hotel-bar-price .calc-price-value {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 400;
            color: var(--white);
            line-height: 1.1;
            white-space: nowrap;
        }

        .calc-hotel-bar-price .calc-price-value span {
            font-size: 0.85rem;
            color: var(--gold);
        }

        .calc-hotel-bar-price .calc-price-note {
            font-size: 0.74rem;
            color: var(--text-dim);
            margin-top: 4px;
        }

        .calc-hotel-bar-bottom {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 24px;
            border-top: 1px solid rgba(201, 169, 98, 0.12);
            background: rgba(201, 169, 98, 0.03);
            flex-wrap: wrap;
        }

        .calc-tier-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .calc-tier-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 10px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            transition: all 0.2s ease;
        }

        .calc-tier-item:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(201, 169, 98, 0.2);
        }

        .calc-tier-badge {
            color: var(--gold);
            font-size: 0.72rem;
            font-weight: 500;
            white-space: nowrap;
        }

        .calc-tier-badge.platinum {
            color: #c0c0c0;
        }

        .calc-tier-badge.none {
            color: #888;
        }

        .calc-tier-points {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--gold);
        }

        .calc-tier-points span {
            font-size: 0.72rem;
            color: var(--text-dim);
            font-weight: 400;
        }

        .calc-tier-points.none {
            color: var(--text-dim);
            font-size: 0.78rem;
            font-weight: 400;
        }

        .calc-benefits-list {
            list-style: none;
        }

        .calc-benefits-list ul {
            list-style: none;
        }

        .calc-benefits-list li {
            padding: 4px 0;
            color: var(--text-dim);
            font-size: 0.82rem;
            display: flex;
            align-items: center;
        }

        .calc-benefits-list li::before {
            content: "✓";
            color: #4ade80;
            margin-right: 8px;
            font-weight: 700;
        }

        .calc-benefits-list h4 {
            color: #4ade80;
            margin-bottom: 8px;
            font-size: 0.8rem;
        }

        .calc-hotel-bar .calc-benefits-list {
            display: flex;
            align-items: center;
            margin-left: auto;
            padding: 0;
            background: none;
            border: none;
        }

        .calc-hotel-bar .calc-benefits-list ul {
            display: flex;
            gap: 4px 14px;
            flex-wrap: wrap;
        }

        .calc-hotel-bar .calc-benefits-list li {
            font-size: 0.76rem;
            padding: 0;
            white-space: nowrap;
        }

        .calc-hotel-bar .calc-benefits-list li::before {
            margin-right: 4px;
            font-size: 0.7rem;
        }

        .calc-main-area {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .calc-results-panel {
            position: sticky;
            top: 100px;
            background: linear-gradient(180deg, rgba(22, 21, 19, 0.96) 0%, rgba(16, 15, 13, 0.98) 100%);
            border: 1px solid rgba(201, 169, 98, 0.18);
            border-radius: 18px;
            padding: 24px;
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
        }

        .calc-form-card {
            background: linear-gradient(145deg, rgba(30, 28, 25, 0.92), rgba(20, 18, 15, 0.94));
            border: 1px solid rgba(201, 169, 98, 0.24);
            border-radius: 20px;
            padding: 30px;
            position: relative;
            box-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
            -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
        }

        .calc-form-title {
            font-family: var(--font-display);
            font-size: 1.3rem;
            letter-spacing: 2px;
            color: var(--gold);
            text-align: center;
            margin-bottom: 8px;
            padding-bottom: 15px;
            border-bottom: 1px solid rgba(201, 169, 98, 0.2);
        }

        .calc-section-title {
            color: var(--gold);
            font-size: 0.9rem;
            margin: 22px 0 16px 0;
            padding: 10px 12px;
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 10px;
            background: linear-gradient(90deg, rgba(201, 169, 98, 0.11), rgba(201, 169, 98, 0.03));
        }

        .calc-form-group {
            margin-bottom: 15px;
        }

        .calc-inline-toggle {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin: 0 0 16px;
            padding: 10px 12px;
            border: 1px solid rgba(201, 169, 98, 0.2);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.02);
        }

        .calc-inline-toggle .text {
            color: var(--text);
            font-size: 0.84rem;
        }

        .calc-inline-toggle .hint {
            color: var(--text-dim);
            font-size: 0.75rem;
            margin-top: 2px;
        }

        .calc-inline-toggle input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: var(--gold);
            cursor: pointer;
            flex-shrink: 0;
        }

        .calc-form-group label {
            display: block;
            color: var(--text-dim);
            margin-bottom: 8px;
            font-size: 0.82rem;
            font-weight: 500;
        }

        .calc-form-group select,
        .calc-form-group input {
            width: 100%;
            min-height: 44px;
            padding: 10px 12px;
            background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
            border: 1px solid rgba(201, 169, 98, 0.26);
            border-radius: 10px;
            color: var(--white);
            font-size: 16px;
            font-family: var(--font-body);
            transition: all 0.3s ease;
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
        }

        .calc-form-group select:focus,
        .calc-form-group input:focus {
            outline: none;
            border-color: var(--gold);
            background: rgba(255,255,255,0.09);
            box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.16);
        }

        .calc-form-group select option {
            background: #1a1a1a;
            color: var(--white);
        }

        .calc-form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .calc-form-row-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 12px;
        }

        @media (max-width: 600px) {
            .calc-form-row, .calc-form-row-3 {
                grid-template-columns: 1fr;
            }
        }

        .calc-input-unit {
            position: relative;
        }

        .calc-input-unit input {
            padding-right: 55px;
        }

        .calc-input-unit .unit {
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-dim);
            font-size: 0.75rem;
        }

        .calc-readonly {
            background: rgba(255,255,255,0.03) !important;
            color: var(--text-dim) !important;
        }

        .calc-btn {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            border: none;
            border-radius: 12px;
            color: var(--black);
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 18px;
            font-family: var(--font-body);
            letter-spacing: 0.4px;
        }

        .calc-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(201, 169, 98, 0.3);
        }

        .calc-result-section {
            margin-top: 16px;
            padding: 14px;
            border-radius: 12px;
            border: 1px solid rgba(201, 169, 98, 0.16);
            background: rgba(255, 255, 255, 0.02);
        }

        .calc-result-section h4 {
            color: var(--text-dim);
            font-size: 0.8rem;
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .calc-result-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 9px 0;
            border-bottom: 1px solid rgba(255,255,255,0.03);
        }

        .calc-result-item:last-child {
            border-bottom: none;
        }

        .calc-result-label {
            color: var(--text-dim);
            font-size: 0.85rem;
        }

        .calc-result-value {
            color: var(--white);
            font-size: 0.95rem;
            font-weight: 500;
        }

        .calc-result-value.highlight {
            color: var(--gold);
            font-size: 1.1rem;
        }

        .calc-result-highlight {
            background: linear-gradient(135deg, rgba(74, 222, 128, 0.1) 0%, rgba(74, 222, 128, 0.02) 100%);
            border: 1px solid rgba(74, 222, 128, 0.3);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 16px;
            text-align: center;
        }

        .calc-result-highlight .label {
            color: #4ade80;
            font-size: 0.9rem;
            margin-bottom: 5px;
        }

        .calc-result-highlight .value {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 400;
            color: #4ade80;
        }

        .calc-result-highlight .note {
            font-size: 0.8rem;
            color: var(--text-dim);
            margin-top: 5px;
        }

        .calc-meter {
            margin-bottom: 14px;
            background: rgba(255,255,255,0.05);
            border-radius: 12px;
            padding: 3px;
            overflow: hidden;
        }

        .calc-meter-fill {
            height: 25px;
            background: linear-gradient(90deg, var(--gold-dark) 0%, #4ade80 100%);
            border-radius: 10px;
            transition: width 0.8s ease;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 10px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--black);
            min-width: 60px;
        }

        .calc-suggestion {
            padding: 12px 15px;
            background: rgba(21, 101, 192, 0.1);
            border: 1px solid rgba(21, 101, 192, 0.3);
            border-radius: 10px;
            font-size: 0.85rem;
            color: #64B5F6;
        }

        .calc-suggestion.good {
            background: rgba(74, 222, 128, 0.1);
            border-color: rgba(74, 222, 128, 0.3);
            color: #4ade80;
        }

        .calc-suggestion.bad {
            background: rgba(239, 68, 68, 0.1);
            border-color: rgba(239, 68, 68, 0.3);
            color: #f87171;
        }

        .calc-info-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 18px;
            height: 18px;
            background: rgba(201, 169, 98, 0.2);
            border-radius: 50%;
            font-size: 0.6rem;
            color: var(--gold);
            cursor: help;
            margin-left: 5px;
            position: relative;
        }

        .calc-info-icon::after {
            content: attr(data-tip);
            position: absolute;
            bottom: 125%;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(30, 30, 30, 0.98);
            color: var(--text);
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 0.7rem;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: all 0.2s ease;
            border: 1px solid rgba(201, 169, 98, 0.3);
            z-index: 100;
        }

        .calc-info-icon:hover::after {
            opacity: 1;
            visibility: visible;
        }

        .calc-refresh-btn {
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 0.9rem;
            padding: 8px;
            border-radius: 6px;
            transition: all 0.3s ease;
            margin-left: 5px;
            color: var(--gold);
        }

        .calc-refresh-btn:hover {
            background: rgba(201, 169, 98, 0.2);
        }

        .calc-refresh-btn.spinning {
            animation: calcSpin 1s linear infinite;
        }

        @keyframes calcSpin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .calc-rate-status {
            font-size: 0.7rem;
            margin-top: 4px;
            color: var(--text-dim);
            min-height: 16px;
        }

        .calc-rate-status.success {
            color: #4ade80;
        }

        .calc-rate-status.error {
            color: #f87171;
        }

        .calc-rate-status.loading {
            color: var(--gold);
        }

        @media (max-width: 900px) {
            .calc-main-area {
                grid-template-columns: 1fr;
            }

            .calc-results-panel {
                position: static;
            }

            .calc-hotel-bar {
                border-radius: 14px;
            }

            .calc-hotel-bar-top {
                flex-direction: column;
                gap: 14px;
                padding: 18px 16px;
            }

            .calc-hotel-bar-price {
                text-align: left;
            }

            .calc-hotel-bar-bottom {
                padding: 12px 16px;
                gap: 12px;
            }

            .calc-form-card,
            .calc-results-panel {
                border-radius: 14px;
            }

            .calc-form-card {
                padding: 22px 18px;
            }
        }

        .fade-in {
                opacity: 0;
            transform: translateY(40px);
            transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
            }

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

        .fade-in-delay-1 { transition-delay: 0.1s; }
        .fade-in-delay-2 { transition-delay: 0.2s; }
        .fade-in-delay-3 { transition-delay: 0.3s; }
        .fade-in-delay-4 { transition-delay: 0.4s; }
        .fade-in-delay-5 { transition-delay: 0.5s; }

        @media (max-width: 1024px) {
            .container {
                padding: 0 30px;
            }

            .tier-nav-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

            .hotel-notice-grid {
                grid-template-columns: 1fr;
            }

            .benefit-detail-header {
                padding: 30px 35px;
            }

            .benefit-detail-body {
                padding: 35px;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }

            .footer-about {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            html, body {
                overflow-x: hidden;
                width: 100%;
            }

            .container {
                padding: 0 20px;
                width: 100%;
                max-width: 100%;
            }

            header {
                padding: 15px 20px;
                width: 100%;
            }

            header.scrolled {
                padding: 12px 20px;
            }

            .logo-main {
                font-size: 0.9rem;
                letter-spacing: 3px;
            }

            .logo-sub {
                font-size: 0.5rem;
                letter-spacing: 1px;
            }

            nav {
                display: none;
            }

            .menu-toggle {
                display: flex;
                z-index: 1001;
            }

            .mobile-nav {
                display: flex;
            }

            .hero {
                padding: 110px 20px 70px;
                min-height: 100vh;
                min-height: 100dvh;
                width: 100%;
            text-align: center;
        }

            .hero-badge {
                padding: 10px 20px;
                font-size: 0.6rem;
                letter-spacing: 2px;
            }

            .hero-title {
                font-size: clamp(2rem, 10vw, 3rem);
                letter-spacing: 4px;
            }

            .hero-subtitle {
            font-size: 1rem;
                letter-spacing: 2px;
            }

            .hero-desc {
                font-size: 0.85rem;
                letter-spacing: 1px;
                padding: 0 10px;
            }

            .hero-scroll {
                bottom: 25px;
            }

            .scroll-line {
                height: 45px;
            }

            .tier-nav-section {
                padding: 60px 0;
            }

            .tier-nav-section::before {
                height: 60px;
            }

            .section-header {
                margin-bottom: 40px;
                padding: 0 20px;
                text-align: center;
            }

            .section-eyebrow {
                font-size: 0.6rem;
                letter-spacing: 4px;
            }

            .section-title {
                font-size: 1.5rem;
                letter-spacing: 3px;
            }

            .section-desc {
                font-size: 0.9rem;
            }

            .tier-nav-grid {
                display: flex;
                overflow-x: auto;
                overflow-y: hidden;
                scroll-snap-type: x mandatory;
                -webkit-overflow-scrolling: touch;
                touch-action: pan-x pan-y;
                gap: 15px;
                padding: 10px 20px 20px;
                margin: 0;
                scrollbar-width: none;
            }

            .tier-nav-grid::-webkit-scrollbar {
                display: none;
            }

            .tier-nav-card {
                flex: 0 0 160px;
                scroll-snap-align: center;
                padding: 25px 20px;
            }

            .tier-nav-icon {
                font-size: 1.8rem;
                margin-bottom: 15px;
            }

            .tier-nav-name {
            font-size: 0.85rem;
                letter-spacing: 2px;
            }

            .tier-nav-cn {
            font-size: 0.75rem;
            }

            .tier-nav-price {
                font-size: 0.7rem;
                padding-top: 12px;
            }

            .comparison-section,
            .hotels-section,
            .benefits-section,
            .transfer-section,
            .faq-section {
                padding: 70px 0;
            }

            .comparison-wrapper {
                padding: 15px 0;
            }

            .choice-notice {
                position: sticky;
                left: 0;
                flex-direction: column;
                text-align: center;
                padding: 16px 20px;
                gap: 8px;
                margin: 0 0 20px;
                width: calc(100% - 40px);
                margin-left: 20px;
                margin-right: 20px;
            }

            .choice-notice .notice-text {
                font-size: 0.8rem;
                line-height: 1.6;
            }

            .hotels-grid {
                display: flex;
                overflow-x: auto;
                overflow-y: hidden;
                scroll-snap-type: x mandatory;
                -webkit-overflow-scrolling: touch;
                touch-action: pan-x pan-y;
                gap: 15px;
                padding: 10px 20px 20px;
                scrollbar-width: none;
            }

            .hotels-grid::-webkit-scrollbar {
                display: none;
            }

            .hotel-card {
                flex: 0 0 280px;
                scroll-snap-align: center;
                padding: 25px;
            }

            .hotel-name {
                font-size: 1.1rem;
            }

            .hotel-brand {
                font-size: 0.65rem;
            }

            .hotel-info-item {
                padding: 12px 0;
                font-size: 0.85rem;
            }

            .hotel-code {
                padding: 6px 12px;
            }

            .hotel-code .code {
                font-size: 0.85rem;
            }

            .hotel-notice {
                padding: 25px 20px;
                margin: 40px 20px 0;
                text-align: center;
            }

            .hotel-notice-title {
                font-size: 1.1rem;
                justify-content: center;
            }

            .hotel-notice-grid {
                gap: 12px;
            }

            .notice-item {
                padding: 15px;
                gap: 12px;
                flex-direction: row;
                text-align: left;
                align-items: center;
            }

            .notice-item .icon {
                font-size: 1.1rem;
                flex-shrink: 0;
                line-height: 1;
            }

            .notice-item p {
                font-size: 0.85rem;
                text-align: left;
            }

            .promo-cards-grid {
                display: flex;
                overflow-x: auto;
                overflow-y: visible;
                scroll-snap-type: x mandatory;
                -webkit-overflow-scrolling: touch;
                touch-action: pan-x pan-y;
                padding: 18px 20px 16px;
                gap: 16px;
                scrollbar-width: none;
            }

            .promo-cards-grid::-webkit-scrollbar {
                display: none;
            }

            .promo-card {
                flex: 0 0 84vw;
                max-width: 360px;
                scroll-snap-align: center;
                padding: 28px 20px 22px;
                overflow: visible;
            }

            .promo-hotel-name {
                font-size: 1.05rem;
            }

            .promo-subtitle {
                font-size: 0.82rem;
                margin-bottom: 14px;
            }

            .promo-period {
                gap: 6px;
                margin-bottom: 18px;
                padding: 12px 14px;
            }

            .promo-period span {
                font-size: 0.82rem;
            }

            .promo-plan-item {
                padding: 12px 14px;
            }

            .promo-plan-item .plan-name {
                font-size: 0.85rem;
            }

            .promo-plan-item .plan-points {
                font-size: 1rem;
            }

            .promo-plan-item .plan-price {
                font-size: 0.8rem;
            }

            .promo-tiers {
                gap: 8px;
            }

            .promo-tier-row {
                margin-bottom: 8px;
                padding-bottom: 8px;
            }

            .promo-tier-item {
                padding: 10px 12px;
            }

            .promo-tier-item .tier-name {
                font-size: 0.82rem;
            }

            .promo-tier-item .tier-value {
                font-size: 1rem;
            }

            .promo-bonus-large {
                font-size: 1rem;
                padding: 16px;
            }

            .promo-bonus-large strong {
                font-size: 1.25rem;
            }

            .promo-card .calc-benefits-list {
                margin-top: 14px !important;
                padding: 12px 14px;
            }

            .promo-card .calc-benefits-list h4 {
                font-size: 0.8rem;
                margin-bottom: 6px;
            }

            .promo-card .calc-benefits-list li {
                font-size: 0.82rem;
                padding: 3px 0;
            }

            .benefits-tabs {
                display: flex;
                overflow-x: auto;
                overflow-y: hidden;
                scroll-snap-type: x mandatory;
                -webkit-overflow-scrolling: touch;
                touch-action: pan-x pan-y;
                gap: 10px;
                padding: 10px 20px;
                margin-bottom: 40px;
                scrollbar-width: none;
                justify-content: flex-start;
                flex-wrap: nowrap;
            }

            .benefits-tabs::-webkit-scrollbar {
                display: none;
            }

            .benefit-tab {
                flex: 0 0 auto;
                scroll-snap-align: center;
                padding: 12px 20px;
                font-size: 0.8rem;
                letter-spacing: 1px;
            white-space: nowrap;
            }

            .benefit-panels {
                padding: 0 20px;
                position: relative;
                overflow: hidden;
            }
            
            .benefit-panels-track {
                display: block;
                position: relative;
            }
            
            .benefit-panel {
                display: none;
                width: 100%;
            }
            
            .benefit-panel.active {
                display: block;
                animation: panelSlideIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            }
            
            .benefit-panel.slide-left {
                animation: panelSlideLeft 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            }
            
            .benefit-panel.slide-right {
                animation: panelSlideRight 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            }
            
            @keyframes panelSlideIn {
                from { 
                    opacity: 0; 
                    transform: translateX(0);
                }
                to { 
                    opacity: 1; 
                    transform: translateX(0);
                }
            }
            
            @keyframes panelSlideLeft {
                from { 
                    opacity: 0; 
                    transform: translateX(50px);
                }
                to { 
                    opacity: 1; 
                    transform: translateX(0);
                }
            }
            
            @keyframes panelSlideRight {
                from { 
                    opacity: 0; 
                    transform: translateX(-50px);
                }
                to { 
                    opacity: 1; 
                    transform: translateX(0);
                }
            }
            
            .panel-indicators {
                display: flex;
            }

            .benefit-detail {
                border-radius: 12px;
            }

            .benefit-detail-header {
                padding: 25px 20px;
                flex-direction: column;
                gap: 20px;
                text-align: center;
            align-items: center;
            }

            .benefit-detail-info {
                flex-direction: column;
                text-align: center;
                gap: 15px;
                align-items: center;
            }

            .benefit-detail-icon {
                width: 60px;
                margin: 0 auto;
                height: 60px;
                font-size: 1.5rem;
                margin: 0 auto;
            }

            .benefit-detail-text h3 {
                font-size: 1.15rem;
                letter-spacing: 2px;
            }

            .benefit-detail-text p {
                font-size: 0.85rem;
            }

            .choice-badge {
                font-size: 0.65rem;
                padding: 4px 10px;
                margin-left: 8px;
            }

            .benefit-tiers-list {
                justify-content: center;
            }

            .tier-badge {
                font-size: 0.65rem;
                padding: 5px 12px;
            }

            .benefit-detail-body {
                padding: 25px 20px;
                text-align: center;
            }

            .tutorial-title {
                font-size: 1rem;
                letter-spacing: 2px;
                text-align: center;
            }

            .tutorial-steps {
                grid-template-columns: 1fr;
                gap: 25px;
            }

            .tutorial-step {
                padding: 25px 20px;
                text-align: center;
            }

            .step-num {
                width: 35px;
                height: 35px;
            font-size: 0.9rem;
                top: -15px;
            left: 50%;
                transform: translateX(-50%);
        }

            .tutorial-step h4 {
                font-size: 1rem;
            margin-top: 15px;
            }

            .tutorial-step p {
                font-size: 0.85rem;
            }

            .code-box {
                padding: 12px 18px;
                gap: 10px;
                justify-content: center;
            }

            .code-value {
                font-size: 1rem;
                letter-spacing: 3px;
            }

            .code-copy {
                font-size: 0.65rem;
            }

            .tips-section {
                grid-template-columns: 1fr;
                gap: 15px;
            text-align: center;
            }

            .tip-box, .warning-box {
                padding: 18px;
                gap: 12px;
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .tip-box .icon, .warning-box .icon {
                font-size: 1.2rem;
            }

            .tip-box p, .warning-box p {
            font-size: 0.85rem;
            }

            .transfer-tabs {
                display: flex;
                justify-content: center;
                gap: 8px;
                padding: 10px 20px;
                margin-bottom: 20px;
                flex-wrap: nowrap;
            }

            .transfer-tab {
                padding: 10px 14px;
                font-size: 0.7rem;
                white-space: nowrap;
            }

            .transfer-note {
                margin: 0 20px 20px;
                padding: 15px 18px;
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .transfer-note .note-text {
            font-size: 0.8rem;
        }

            .transfer-table-wrapper {
                border-radius: 12px;
                margin: 0 20px;
            }

            .transfer-table th,
            .transfer-table td {
                padding: 15px 12px;
                font-size: 0.85rem;
            }

            .transfer-table th:first-child,
            .transfer-table td:first-child {
                padding-left: 20px;
            }

            .faq-grid {
                padding: 0 20px;
            }

            .faq-item {
                text-align: center;
            }

            .faq-question {
                padding: 18px 15px;
                justify-content: center;
                width: 100%;
                gap: 15px;
            }

            .faq-question span:not(.icon) {
                font-size: 0.9rem;
                padding-right: 0;
                text-align: center;
                flex: none;
                display: block;
            }

            .faq-question .icon {
                width: 28px;
                height: 28px;
                font-size: 1.1rem;
                flex-shrink: 0;
                display: flex;
                position: absolute;
                right: 15px;
            }

            .faq-item {
                position: relative;
            }

            .faq-answer-content {
                font-size: 0.9rem;
                padding-bottom: 18px;
            text-align: center;
            }

            .quote-section {
                padding: 70px 20px;
                text-align: center;
            }

            .quote-section::before {
                height: 50px;
            }

            .quote-text {
                font-size: 1.1rem;
                line-height: 2.2;
            }

            .quote-author {
            font-size: 0.75rem;
            }

            .cta-section {
                padding: 90px 20px;
                text-align: center;
            }

            .cta-section::before {
                width: 350px;
                height: 350px;
            }

            .cta-title {
                font-size: 1.5rem;
                letter-spacing: 3px;
            }

            .cta-desc {
            font-size: 0.9rem;
                margin-bottom: 40px;
            }

            .cta-btn {
                padding: 16px 35px;
                font-size: 0.8rem;
                letter-spacing: 2px;
            }

            footer {
                padding: 60px 0 30px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
                padding: 0 20px;
            }

            .footer-about {
                max-width: 100%;
            }

            .footer-brand {
                font-size: 1.1rem;
                letter-spacing: 4px;
            }

            .footer-brand-sub {
                font-size: 0.6rem;
            }

            .footer-desc {
                font-size: 0.85rem;
            }

            .footer-social {
                justify-content: center;
            }

            .footer-social a {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }

            .footer-col h4 {
                font-size: 0.85rem;
                margin-bottom: 20px;
            }

            .footer-col ul {
                display: flex;
                flex-wrap: wrap;
                justify-content: center;
                gap: 8px 20px;
            }

            .footer-col a {
                font-size: 0.85rem;
            }

            .footer-col li {
                margin-bottom: 8px;
            }

            .footer-founder {
                justify-content: center;
                max-width: 200px;
                margin: 15px auto 0;
                padding: 15px;
            }

            .founder-avatar {
                width: 45px;
                height: 45px;
                font-size: 1.1rem;
            }

            .founder-name {
                font-size: 0.85rem;
            }

            .founder-title {
                font-size: 0.7rem;
            }

            .footer-col > p {
                font-size: 0.8rem;
                text-align: center;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 18px;
                padding-top: 30px;
                margin: 0 20px;
            }

            .footer-copy {
                font-size: 0.7rem;
                line-height: 1.7;
            }

            .footer-bottom-links {
                gap: 25px;
            }

            .footer-bottom-links a {
            font-size: 0.75rem;
            }

            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }

            .back-to-top svg {
                width: 18px;
                height: 18px;
            }

            .copy-toast {
                font-size: 0.8rem;
                padding: 14px 28px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            header {
                padding: 12px 16px;
            }

            .logo-main {
                font-size: 0.8rem;
                letter-spacing: 2px;
            }

            .hero {
                padding: 100px 16px 60px;
            }

            .hero-badge {
                padding: 8px 16px;
                font-size: 0.55rem;
            }

            .hero-title {
                font-size: 1.8rem;
                letter-spacing: 3px;
            }

            .hero-subtitle {
                font-size: 0.9rem;
            }

            .hero-desc {
                font-size: 0.8rem;
            }
            
            .tier-nav-grid {
                padding: 10px 16px 15px;
                gap: 12px;
            }

            .tier-nav-card {
                flex: 0 0 145px;
                padding: 22px 18px;
            }

            .tier-nav-icon {
                font-size: 1.6rem;
            }

            .tier-nav-name {
                font-size: 0.8rem;
            }

            .tier-nav-cn {
                font-size: 0.7rem;
            }

            .tier-nav-price {
                font-size: 0.65rem;
            }

            .section-title {
                font-size: 1.3rem;
            }

            .hotels-grid {
                padding: 10px 16px 15px;
                gap: 12px;
            }

            .hotel-card {
                flex: 0 0 260px;
                padding: 22px;
            }

            .hotel-notice {
                margin: 30px 16px 0;
                padding: 20px 16px;
            }

            .hotel-notice-grid {
                gap: 12px;
            }

            .notice-item {
                padding: 12px;
            }

            .notice-item p {
                font-size: 0.8rem;
            }

            .promo-cards-grid {
                padding: 16px 16px 14px;
                gap: 14px;
            }

            .promo-card {
                flex: 0 0 84vw;
                max-width: 320px;
                padding: 24px 16px 20px;
            }

            .promo-section-title {
                font-size: 1.2rem;
            }

            .promo-hotel-name {
                font-size: 1rem;
            }

            .promo-plan-item .plan-name {
                font-size: 0.82rem;
            }

            .promo-plan-item .plan-points {
                font-size: 0.95rem;
            }

            .promo-bonus-large {
                font-size: 0.95rem;
            }

            .promo-bonus-large strong {
                font-size: 1.2rem;
            }

            .benefits-tabs {
                padding: 10px 16px;
                gap: 8px;
            }

            .benefit-tab {
                padding: 10px 16px;
                font-size: 0.75rem;
            }

            .benefit-panels {
                padding: 0 16px;
            }

            .benefit-detail-header {
                padding: 22px 18px;
            }

            .benefit-detail-text h3 {
                font-size: 1.05rem;
            }

            .choice-badge {
                display: block;
                margin: 10px auto 0;
                width: fit-content;
            }

            .benefit-detail-body {
                padding: 22px 18px;
            }

            .tutorial-step {
                padding: 22px 18px;
            }

            .transfer-tabs {
                padding: 10px 16px;
            }

            .transfer-table-wrapper {
                margin: 0 16px;
            }

            .faq-grid {
                padding: 0 16px;
            }

            .faq-question span:not(.icon) {
                font-size: 0.85rem;
            }

            .quote-text {
                font-size: 1rem;
            }

            .cta-title {
                font-size: 1.3rem;
            }

            .footer-grid {
                padding: 0 16px;
                gap: 35px;
            }

            .footer-brand {
                font-size: 1rem;
            }

            .footer-bottom {
                margin: 0 16px;
            }

            .footer-copy {
                font-size: 0.65rem;
            }
        }

        @media (max-width: 360px) {
            .hero-title {
                font-size: 1.6rem;
            }

            .tier-nav-card {
                flex: 0 0 130px;
                padding: 18px 14px;
            }

            .tier-nav-icon {
                font-size: 1.4rem;
            }

            .tier-nav-name {
                font-size: 0.7rem;
            }

            .hotel-card {
                flex: 0 0 240px;
            }

            .benefit-tab {
                padding: 8px 14px;
                font-size: 0.7rem;
            }
        }

        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--black);
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(201, 169, 98, 0.3);
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: rgba(201, 169, 98, 0.5);
        }