/* =========================================
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   1. LANDING PAGE STYLES (From landing_V1.html)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ========================================= */
        :root {
            /* TechBros Defined Colors (Full Palette) */
            /* Red */
            --red-900: #A81C1C;
            --red-700: #C82F2F;
            --red-500: #E34545;
            --red-300: #EB6B6B;
            --red-100: #F39191;

            /* Orange */
            --orange-900: #A84A00;
            --orange-700: #C86500;
            --orange-500: #E67E22;
            --orange-300: #F29B4B;
            --orange-100: #F8C27A;

            /* Yellow */
            --yellow-900: #A88E1C;
            --yellow-700: #C8AA2F;
            --yellow-500: #E3C545;
            --yellow-300: #EBD76B;
            --yellow-100: #F3E991;

            /* Green */
            --green-900: #1C8A43;
            --green-700: #2FA357;
            --green-500: #45C16B;
            --green-300: #6BD58A;
            --green-100: #91E9A9;

            /* Blue */
            --blue-900: #1C3FA8;
            --blue-800: #3056fb;
            --blue-700: #2F57C8;
            --blue-500: #4573E3;
            --blue-300: #6B90EB;
            --blue-100: #91ADF3;

            /* Indigo */
            --indigo-900: #341CA8;
            --indigo-700: #4A2FC8;
            --indigo-500: #6B45E3;
            --indigo-300: #8F6BEB;
            --indigo-100: #B391F3;

            /* Violet */
            --violet-900: #6A1CA8;
            --violet-700: #852FC8;
            --violet-500: #A145E3;
            --violet-300: #B96BEB;
            --violet-100: #D191F3;

            /* Magenta */
            --magenta-900: #A81C75;
            --magenta-700: #C82F91;
            --magenta-500: #E345B4;
            --magenta-300: #EB6BC7;
            --magenta-100: #F391DA;

            /* Black Scale */
            --black-900: #0F0F0F;
            --black-700: #1E1E1E;
            --black-500: #3A3A3A;
            --black-300: #6A6A6A;
            --black-100: #B5B5B5;

            --primary-color: var(--blue-500);
            --primary-light: rgba(69, 115, 227, 0.08);
            /* Blue-500 with ~8% opacity */
            --text-main: #111111;
            --text-sub: #6b7280;
            --bg-body: #ffffff;
            --bg-card: #F9F9F9;
            --border-color: #e5e7eb;

            /* TechBros Layout Tokens */
            --container-width: 1200px;
            --border-radius: 18px;
            --shadow-card: 0 4px 6px rgba(0, 0, 0, 0.02);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.08);

            /* Fonts */
            --font-main: 'Pretendard Variable', Pretendard, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;

            /* Plugin Specific Tokens (Merged) */
            --tb-blue: var(--blue-500);
            --tb-text: #111;
            --tb-muted: #888;
            --tb-radius: 18px;
            --tb-shadow: 0 3px 12px rgba(17, 24, 39, 0.035);
        }

        /* Basic Resets */
        .tb-wrapper * {
            box-sizing: border-box;
        }

        .tb-wrapper {
            font-family: var(--font-main);
            color: var(--text-main);
            background-color: var(--bg-body);
            line-height: 1.5;
            letter-spacing: -0.01em;
        }

        .tb-wrapper a {
            text-decoration: none;
            color: inherit;
        }

        .tb-wrapper ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* Apple-style Gradient Text */
        .text-gradient {
            background: linear-gradient(45deg, #3B82F6 0%, #06B6D4 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-fill-color: transparent;
        }

        /* Utilities */
        .container {
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-title {
            font-size: clamp(26px, 4vw, 34px);
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.02em;
            margin: 0;
        }

        .categories .section-header,
        .categories .section-title {
            border-left: 0 !important;
            padding-left: 0 !important;
        }

        .categories .section-header::before,
        .categories .section-title::before {
            content: none !important;
            display: none !important;
        }

        /* Level 1: Hero */
        .hero {
            padding-top: 160px;
            padding-bottom: 100px;
            background-color: #ffffff;
            text-align: left;
            position: relative;
            z-index: 0;
        }

        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100vw;
            height: 100%;
            background-image: radial-gradient(var(--border-color) 1.5px, transparent 1.5px);
            background-size: 32px 32px;
            -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
            z-index: -1;
            pointer-events: none;
        }

        .hero-content {
            max-width: 840px;
        }

        .hero h1 {
            font-size: clamp(40px, 5vw + 1rem, 64px);
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 24px;
            letter-spacing: -0.03em;
            color: var(--text-main);
        }

        .hero p {
            font-size: clamp(16px, 2vw + 0.5rem, 20px);
            font-weight: 400;
            color: var(--text-sub);
            margin: 0 0 24px;
            line-height: 1.6;
        }

        .hero-proof {
            width: fit-content;
            display: inline-flex;
            align-items: baseline;
            gap: 8px;
            margin: 0;
            padding: 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            box-shadow: none;
        }

        .hero-proof__label,
        .hero-proof__unit {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-sub);
        }

        .hero-proof__unit {
            margin-left: -4px;
        }

        .hero-proof__number {
            display: inline-block;
            min-width: 2ch;
            text-align: right;
            font-size: 26px;
            line-height: 1;
            font-weight: 800;
            color: var(--text-main);
            font-variant-numeric: tabular-nums;
        }

        /* Icon-led principles strip */
        .features {
            padding: 12px 0 56px;
            background-color: #fff;
        }

        .feature-grid {
            display: flex;
            align-items: flex-start;
            gap: clamp(32px, 5vw, 72px);
        }

        .feature-card {
            flex: 1 1 0;
            min-width: 0;
            display: flex;
            align-items: start;
            gap: 16px;
            padding: 0;
            border: 0;
        }

        .feature-icon {
            width: 38px;
            height: 38px;
            flex: 0 0 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-color);
        }

        .feature-icon svg {
            width: 30px;
            height: 30px;
            color: var(--primary-color);
        }

        .feature-card__content {
            min-width: 0;
        }

        .feature-card h3 {
            font-size: 18px;
            font-weight: 800;
            margin: 0 0 8px;
            color: var(--text-main);
            letter-spacing: -0.02em;
        }

        .feature-card p {
            max-width: 310px;
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
            margin: 0;
            word-break: keep-all;
        }

        /* Level 3: Categories */
        .categories {
            padding: 88px 0 76px;
            background-color: transparent;
            /* Move color to pseudo */
            position: relative;
            z-index: 0;
            /* Reset previous breakout */
            width: auto;
            margin-left: 0;
            box-sizing: border-box;
        }

        /* Full Width Background via Pseudo-element */
        .categories::before {
            content: "";
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100vw;
            height: 100%;
            background-color: #fff;
            z-index: -1;
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 14px;
        }

        .category-card {
            background-color: #fff;
            border-radius: var(--border-radius);
            min-height: 150px;
            padding: 22px 20px;
            display: flex;
            flex-direction: column;
            text-align: left;
            transition: all 0.2s;
            border: 1px solid rgba(17, 24, 39, 0.07);
            box-shadow: 0 4px 16px rgba(17, 24, 39, 0.025);
            position: relative;
            z-index: 1;
        }

        .category-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(69, 115, 227, 0.24);
        }

        .category-card.is-disabled {
            overflow: hidden;
            user-select: none;
        }

        .category-card.is-disabled:hover {
            transform: none;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
            border-color: rgba(0, 0, 0, 0.04);
            cursor: default;
        }

        .category-card.is-disabled::after {
            content: "준비중입니다.";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(3px);
            -webkit-backdrop-filter: blur(3px);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: var(--text-sub);
            letter-spacing: -0.02em;
            z-index: 10;
        }

        .category-card.is-disabled a {
            pointer-events: none;
        }

        .category-card h3 {
            font-size: clamp(19px, 1.7vw, 22px);
            font-weight: 800;
            margin: 14px 0 18px;
            letter-spacing: -0.02em;
        }

        .category-card__top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .category-kicker {
            font-size: 11px;
            line-height: 1;
            font-weight: 800;
            color: var(--blue-700);
            letter-spacing: 0.08em;
            text-transform: uppercase;
        }

        .category-count {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-sub);
            font-variant-numeric: tabular-nums;
        }

        .category-card p {
            font-size: 16px;
            color: var(--text-sub);
            margin-bottom: 32px;
        }

        .category-link {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary-color);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: auto;
        }

        .category-link span {
            transition: transform 0.2s ease;
        }

        @media (hover: hover) {
            .category-card:hover .category-link span {
                transform: translateX(4px);
            }
        }

        .compare-hint {
            margin-top: 20px;
            text-align: right;
            font-size: 14px;
            color: var(--text-sub);
        }

        @media (max-width: 900px) {
            .category-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }

        /* =========================================
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   2. PLUGIN DYANMIC STYLES (From homepage_V1.php)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ========================================= */
        .tb-section {
            padding: 76px 0 96px;
            margin-bottom: 0;
            background-color: #fff;
            font-family: var(--font-main);
            box-sizing: border-box;
            position: relative;
            z-index: 0;
            /* Reset previous breakout */
            width: auto;
            margin-left: 0;
            border-top: 0;
        }

        /* Full Width Background via Pseudo-element */
        .tb-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100vw;
            height: 100%;
            background-color: #fff;
            z-index: -1;
        }

        .tb-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
        }

        .tb-section__top {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
        }

        .tb-section__heading {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px 24px;
            min-width: 0;
        }

        .tb-section__title {
            font-size: clamp(26px, 4vw, 34px);
            font-weight: 800;
            letter-spacing: -0.02em;
            margin: 0;
            color: var(--text-main);
        }

        .tb-section__nav {
            display: inline-flex;
            gap: 12px;
            flex-shrink: 0;
        }

        .tb-review-filters {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 24px;
        }

        .tb-filterBtn {
            min-height: 44px;
            padding: 0 1px;
            border: 0 !important;
            border-radius: 4px;
            background: transparent !important;
            box-shadow: none !important;
            color: var(--black-300);
            font-family: inherit;
            font-size: 14px;
            line-height: 1.3;
            font-weight: 600;
            white-space: nowrap;
            cursor: pointer;
            position: relative;
            appearance: none;
            -webkit-appearance: none;
            transition: color 0.2s ease;
        }

        .tb-filterBtn::after {
            content: "";
            position: absolute;
            right: 1px;
            bottom: 5px;
            left: 1px;
            height: 2px;
            border-radius: 999px;
            background: var(--blue-700);
            transform: scaleX(0);
            transform-origin: center;
            transition: transform 0.2s ease;
            pointer-events: none;
        }

        .tb-filterBtn.is-active,
        .tb-filterBtn[aria-pressed="true"] {
            background: transparent !important;
            color: var(--blue-700);
        }

        .tb-filterBtn.is-active::after,
        .tb-filterBtn[aria-pressed="true"]::after {
            transform: scaleX(1);
        }

        @media (hover: hover) {
            .tb-filterBtn:not(.is-active):hover {
                background: transparent !important;
                color: var(--black-700);
            }
        }

        .tb-filterBtn:focus-visible,
        .tb-navBtn:focus-visible,
        .category-card:focus-visible,
        .tb-card:focus-visible {
            outline: 3px solid rgba(69, 115, 227, 0.28) !important;
            outline-offset: 3px;
        }

        .tb-navBtn {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            border: 1px solid #e5e7eb;
            background: #fff;
            color: #111;
            display: flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
            /* Reset line-height */
            padding: 0;
            padding-top: 2px;
            /* Push arrow slightly down for optical centering */
            cursor: pointer;
            font-size: 18px;
            transition: all 0.2s;
            outline: none !important;
            /* remove focus outline for cleaner click */
            box-shadow: none !important;
        }

        /* Force idle state on focus/active to prevent sticky dark styles */
        .tb-navBtn:focus,
        .tb-navBtn:active {
            background-color: #fff !important;
            color: #111 !important;
            border-color: #e5e7eb !important;
            box-shadow: none !important;
        }

        .tb-navBtn:focus:not(:focus-visible) {
            outline: none !important;
        }

        @media (hover: hover) {
            .tb-navBtn:hover {
                background-color: #fff !important;
                border-color: var(--tb-blue) !important;
                color: var(--tb-blue) !important;
            }
        }

        .tb-navBtn:disabled {
            opacity: 0.3;
            cursor: default;
            border-color: #e5e7eb;
            color: #ccc;
        }

        .tb-carousel {
            position: relative;
            /* Fade effect variables */
            --carousel-fade: 200px;
            margin: 0 calc(var(--carousel-fade) * -1);
            /* Log-like (Eased) Gradient for natural fade */
            -webkit-mask-image: linear-gradient(90deg,
                    transparent 0,
                    rgba(0, 0, 0, 0.05) calc(var(--carousel-fade) * 0.15),
                    rgba(0, 0, 0, 0.15) calc(var(--carousel-fade) * 0.30),
                    rgba(0, 0, 0, 0.30) calc(var(--carousel-fade) * 0.45),
                    rgba(0, 0, 0, 0.50) calc(var(--carousel-fade) * 0.60),
                    rgba(0, 0, 0, 0.75) calc(var(--carousel-fade) * 0.75),
                    rgba(0, 0, 0, 0.90) calc(var(--carousel-fade) * 0.90),
                    black var(--carousel-fade),
                    black calc(100% - var(--carousel-fade)),
                    rgba(0, 0, 0, 0.90) calc(100% - (var(--carousel-fade) * 0.90)),
                    rgba(0, 0, 0, 0.75) calc(100% - (var(--carousel-fade) * 0.75)),
                    rgba(0, 0, 0, 0.50) calc(100% - (var(--carousel-fade) * 0.60)),
                    rgba(0, 0, 0, 0.30) calc(100% - (var(--carousel-fade) * 0.45)),
                    rgba(0, 0, 0, 0.15) calc(100% - (var(--carousel-fade) * 0.30)),
                    rgba(0, 0, 0, 0.05) calc(100% - (var(--carousel-fade) * 0.15)),
                    transparent 100%);
            mask-image: linear-gradient(90deg,
                    transparent 0,
                    rgba(0, 0, 0, 0.05) calc(var(--carousel-fade) * 0.15),
                    rgba(0, 0, 0, 0.15) calc(var(--carousel-fade) * 0.30),
                    rgba(0, 0, 0, 0.30) calc(var(--carousel-fade) * 0.45),
                    rgba(0, 0, 0, 0.50) calc(var(--carousel-fade) * 0.60),
                    rgba(0, 0, 0, 0.75) calc(var(--carousel-fade) * 0.75),
                    rgba(0, 0, 0, 0.90) calc(var(--carousel-fade) * 0.90),
                    black var(--carousel-fade),
                    black calc(100% - var(--carousel-fade)),
                    rgba(0, 0, 0, 0.90) calc(100% - (var(--carousel-fade) * 0.90)),
                    rgba(0, 0, 0, 0.75) calc(100% - (var(--carousel-fade) * 0.75)),
                    rgba(0, 0, 0, 0.50) calc(100% - (var(--carousel-fade) * 0.60)),
                    rgba(0, 0, 0, 0.30) calc(100% - (var(--carousel-fade) * 0.45)),
                    rgba(0, 0, 0, 0.15) calc(100% - (var(--carousel-fade) * 0.30)),
                    rgba(0, 0, 0, 0.05) calc(100% - (var(--carousel-fade) * 0.15)),
                    transparent 100%);
        }

        .tb-carousel.is-filter-empty {
            display: none;
        }

        .tb-track {
            --tb-card-column: minmax(300px, 1fr);
            display: grid;
            grid-auto-flow: column;
            grid-auto-columns: var(--tb-card-column);
            gap: 24px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            /* Align content visually and for scroll snapping */
            padding: 0 var(--carousel-fade);
            padding-bottom: 30px;
            /* Space for custom scrollbar */
        }

        .tb-track::-webkit-scrollbar {
            display: none;
        }

        /* Custom Scrollbar Styles */
        .tb-scrollbar {
            position: absolute;
            bottom: 12px;
            left: var(--carousel-fade);
            right: var(--carousel-fade);
            height: 10px;
            /* Thicker for easier interaction */
            background: rgba(0, 0, 0, 0.04);
            border-radius: 10px;
            opacity: 0;
            transition: opacity 0.3s ease;
            pointer-events: auto;
            /* Enable clicking */
            cursor: pointer;
            z-index: 10;
        }

        .tb-carousel:hover .tb-scrollbar,
        .tb-scrollbar.is-dragging {
            opacity: 1;
        }

        .tb-scrollbar-thumb {
            position: absolute;
            top: 0;
            left: 0;
            height: 100%;
            width: 20%;
            /* 1/5 length */
            background: #ccc;
            border-radius: 10px;
            transition: background 0.2s, height 0.2s;
        }

        .tb-scrollbar.is-dragging .tb-scrollbar-thumb {
            transition: background 0.2s, height 0.2s;
            /* No transition for 'left' during drag */
        }

        .tb-scrollbar:hover .tb-scrollbar-thumb {
            background: #bbb;
        }

        @media (max-width: 768px) {
            .tb-carousel {
                --carousel-fade: 20px;
            }

            .tb-scrollbar {
                display: none;
                /* Hide custom scrollbar on mobile, use native touch scroll */
            }
        }

        .tb-card {
            scroll-snap-align: start;
            background: #ffffff;
            border-radius: var(--tb-radius);
            box-shadow: var(--tb-shadow);
            padding: 24px;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: inherit;
            transition: all 0.2s;
            min-height: 460px;
            position: relative;
            isolation: isolate;
            overflow: hidden;
            border: 1px solid transparent;
            outline: none;
        }

        .tb-card::after {
            content: "";
            position: absolute;
            inset: 0;
            z-index: 3;
            border: 1px solid rgba(17, 24, 39, 0.08);
            border-radius: inherit;
            pointer-events: none;
            transition: border-color 0.2s ease;
        }

        .tb-card[hidden] {
            display: none !important;
        }

        .tb-visually-hidden {
            position: absolute !important;
            width: 1px !important;
            height: 1px !important;
            padding: 0 !important;
            margin: -1px !important;
            overflow: hidden !important;
            clip: rect(0, 0, 0, 0) !important;
            white-space: nowrap !important;
            border: 0 !important;
        }

        .tb-filter-empty,
        .tb-review-empty {
            width: 100%;
            margin: 0;
            padding: 28px 20px;
            border: 1px dashed #d7dce5;
            border-radius: 16px;
            color: var(--text-sub);
            background: rgba(255, 255, 255, 0.7);
            text-align: center;
            font-size: 14px;
        }

        .tb-filter-empty {
            margin-top: 12px;
        }

        .tb-load-more-wrap {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            min-height: 460px;
            padding: 24px 4px 24px 16px;
            box-sizing: border-box;
            scroll-snap-align: start;
        }

        .tb-load-more-wrap[hidden] {
            display: none !important;
        }

        .tb-load-more {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 8px 3px;
            border: 0 !important;
            outline: 0;
            background: transparent !important;
            box-shadow: none !important;
            appearance: none;
            -webkit-appearance: none;
            color: #6b7280;
            font: inherit;
            cursor: pointer;
            transition: color 0.2s ease, opacity 0.2s ease;
        }

        .tb-load-more__label {
            font-size: 13px;
            font-weight: 550;
            letter-spacing: -0.01em;
        }

        .tb-load-more__icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #9ca3af;
            font-size: 14px;
            line-height: 1;
            transition: transform 0.2s ease, color 0.2s ease;
        }

        @media (hover: hover) {
            .tb-load-more:hover {
                color: #374151;
                background: transparent !important;
                box-shadow: none !important;
            }

            .tb-load-more:hover .tb-load-more__icon {
                transform: translateX(2px);
                color: #6b7280;
            }
        }

        .tb-load-more:focus-visible {
            outline: 0;
        }

        .tb-load-more:focus-visible .tb-load-more__label {
            text-decoration: underline;
            text-decoration-thickness: 1px;
            text-underline-offset: 4px;
        }

        .tb-load-more:disabled,
        .tb-load-more.is-loading {
            cursor: wait;
            opacity: 0.55;
        }

        .tb-card:focus {
            outline: none;
        }

        .tb-card:hover {
            box-shadow: 0 8px 24px rgba(17, 24, 39, 0.07);
        }

        .tb-card:hover::after {
            border-color: rgba(69, 115, 227, 0.24);
        }

        /* Thumbnail Area */
        .tb-card__thumb {
            width: 100%;
            aspect-ratio: 1 / 1;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            background: #fff;
            position: relative;
            border: none;
        }

        .tb-thumb__img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .tb-card__empty-thumb {
            width: 100%;
            height: 100%;
            display: grid;
            place-items: center;
            color: #b5b5b5;
            background: #f3f4f6;
        }

        .tb-card:hover .tb-thumb__img {
            transform: scale(1.05);
        }

        /* Content Area */
        .tb-card__body {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .tb-card__tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--tb-blue);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 8px;
        }

        .tb-card__name {
            font-size: 22px;
            font-weight: 800;
            line-height: 1.3;
            margin: 0 0 16px 0;
            color: var(--tb-text);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            /* Fix: Height for 2 lines to align bottom content */
            min-height: 2.6em;
        }

        .tb-card__cat {
            font-size: 14px;
            color: var(--tb-muted);
            margin-bottom: auto;
        }

        /* Score Section */
        .tb-score-area {
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid rgba(0, 0, 0, 0.06);
        }

        .tb-score-label {
            font-size: 12px;
            color: #888;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .tb-score-val {
            font-size: 32px;
            font-weight: 800;
            color: var(--tb-blue);
            line-height: 1;
            margin-bottom: 12px;
        }

        .tb-score-val span {
            font-size: 16px;
            color: #aaa;
            font-weight: 600;
            margin-bottom: 12px;
        }

        /* Gradient Bar */
        .tb-bar-track {
            height: 6px;
            background: #EAEAEA;
            border-radius: 99px;
            overflow: hidden;
            position: relative;
        }

        .tb-bar-fill {
            height: 100%;
            border-radius: 99px;
        }

        /* 5-Tier Colors */
        .tb-text-black {
            color: var(--black-500);
        }

        .tb-bar-black {
            background: linear-gradient(to right, var(--black-100), var(--black-500));
        }

        .tb-text-blue {
            color: var(--blue-500);
        }

        .tb-bar-blue {
            background: linear-gradient(to right, var(--blue-100), var(--blue-500));
        }

        .tb-text-green {
            color: var(--green-500);
        }

        .tb-bar-green {
            background: linear-gradient(to right, var(--green-100), var(--green-500));
        }

        .tb-text-amber {
            color: var(--orange-500);
        }

        .tb-bar-amber {
            background: linear-gradient(to right, var(--orange-100), var(--orange-500));
        }

        .tb-text-red {
            color: var(--red-500);
        }

        .tb-bar-red {
            background: linear-gradient(to right, var(--red-100), var(--red-500));
        }

        /* Responsive layout */
        @media (max-width: 768px) {
            :root {
                --container-width: 100%;
            }

            .hero {
                padding-top: 120px;
                padding-bottom: 60px;
            }

            .hero h1 {
                font-size: 32px;
                margin-bottom: 16px;
                line-height: 1.25;
            }

            .hero p {
                margin-bottom: 18px;
            }

            .hero-proof {
                margin-bottom: 0;
                padding: 0;
            }

            .hero-proof__number {
                font-size: 23px;
            }

            .categories {
                padding: 64px 0 56px;
            }

            .section-header {
                margin-bottom: 28px;
            }

            .category-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 14px;
            }

            .category-card {
                min-height: 154px;
                padding: 22px 20px;
            }

            .category-card h3 {
                margin: 14px 0 20px;
                font-size: 20px;
            }

            .category-card__top {
                align-items: flex-start;
                flex-direction: column;
                gap: 8px;
            }

            .compare-hint {
                text-align: left;
                font-size: 12px;
            }

            .tb-section {
                padding: 60px 0 68px;
            }

            .tb-section__top {
                align-items: stretch;
                flex-direction: column;
                gap: 20px;
                margin-bottom: 28px;
            }

            .tb-section__heading {
                align-items: flex-start;
                flex-direction: column;
                flex-wrap: nowrap;
                gap: 18px;
            }

            .tb-review-filters {
                width: calc(100% + 20px);
                flex-wrap: nowrap;
                gap: 20px;
                overflow-x: auto;
                padding-right: 20px;
                scrollbar-width: none;
                -webkit-overflow-scrolling: touch;
            }

            .tb-review-filters::-webkit-scrollbar {
                display: none;
            }

            .tb-section__nav {
                display: none;
            }

            .tb-track {
                --tb-card-column: minmax(280px, 86vw);
                grid-auto-columns: var(--tb-card-column);
                scroll-snap-type: x mandatory;
            }

            .features {
                padding: 8px 0 40px;
            }

            .feature-grid {
                flex-direction: column;
                gap: 26px;
            }

            .feature-card {
                width: 100%;
                gap: 14px;
                padding: 0;
                border: 0;
            }

            .feature-icon {
                width: 34px;
                height: 34px;
                flex-basis: 34px;
            }

            .feature-icon svg {
                width: 28px;
                height: 28px;
            }

            .feature-card h3 {
                font-size: 16px;
                margin-bottom: 6px;
            }

            .feature-card p {
                font-size: 13px;
                line-height: 1.5;
            }
        }

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

            .category-card__top {
                align-items: center;
                flex-direction: row;
            }
        }

        /* Recent activity feed */
        .tb-notice-section {
            padding: 48px 0 64px;
            background-color: #ffffff;
        }

        .tb-notice-box {
            max-width: 920px;
            margin: 0 auto;
            background: #ffffff;
            border: 1px solid var(--border-color);
            border-radius: 20px;
            box-shadow: 0 12px 34px rgba(17, 24, 39, 0.045);
            overflow: hidden;
        }

        .tb-notice-header {
            background: #fafbfc;
            padding: 18px 24px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .tb-notice-header-left {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

        .tb-notice-heading {
            display: flex;
            align-items: baseline;
            flex-wrap: wrap;
            gap: 5px 10px;
        }

        .tb-notice-pulse {
            width: 10px;
            height: 10px;
            background-color: var(--blue-500);
            border-radius: 50%;
            position: relative;
            flex-shrink: 0;
        }

        .tb-notice-pulse.is-active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background-color: var(--blue-500);
            animation: tb-pulse-anim 1.5s infinite ease-in-out;
        }

        @keyframes tb-pulse-anim {
            0% {
                transform: scale(1);
                opacity: 0.8;
            }
            100% {
                transform: scale(2.5);
                opacity: 0;
            }
        }

        .tb-notice-title {
            font-size: 16px;
            font-weight: 800;
            color: var(--black-700);
            margin: 0;
        }

        .tb-notice-recency {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-sub);
        }

        .tb-notice-count {
            font-size: 11px;
            font-weight: 600;
            color: var(--blue-500);
            background-color: rgba(69, 115, 227, 0.1);
            padding: 4px 9px;
            border-radius: 99px;
            white-space: nowrap;
        }

        .tb-notice-list {
            display: flex;
            flex-direction: column;
        }

        .tb-notice-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 24px;
            border-bottom: 1px solid var(--border-color);
            transition: background-color 0.2s ease;
            color: inherit;
            text-decoration: none;
        }

        .tb-notice-item:last-of-type {
            border-bottom: none;
        }

        @media (hover: hover) {
            a.tb-notice-item:hover {
                background-color: #f8faff;
            }
        }

        .tb-notice-icon-wrap {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .tb-notice-icon-wrap.is-blue {
            background-color: rgba(69, 115, 227, 0.08);
            color: var(--blue-500);
        }

        .tb-notice-icon-wrap.is-green {
            background-color: rgba(69, 227, 115, 0.08);
            color: var(--green-700);
        }

        .tb-notice-icon-wrap.is-gray {
            background-color: rgba(106, 106, 106, 0.08);
            color: var(--black-500);
        }

        .tb-notice-content {
            display: flex;
            flex-direction: column;
            gap: 4px;
            flex: 1;
            min-width: 0;
        }

        .tb-notice-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tb-notice-subject {
            font-size: 15px;
            font-weight: 600;
            color: var(--black-900);
            line-height: 1.4;
        }

        .tb-notice-badge {
            font-size: 9px;
            font-weight: 800;
            padding: 1px 6px;
            border-radius: 4px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .tb-notice-badge.is-new {
            background-color: rgba(69, 115, 227, 0.1);
            color: var(--blue-700);
        }

        .tb-notice-badge.is-planning {
            background-color: rgba(106, 106, 106, 0.1);
            color: var(--black-500);
        }

        .tb-notice-badge.is-cafe {
            background-color: rgba(47, 163, 87, 0.1);
            color: var(--green-700);
        }

        .tb-notice-desc {
            font-size: 13px;
            color: var(--text-sub);
            line-height: 1.5;
            margin: 0;
        }

        .tb-notice-date {
            margin-left: auto;
            color: var(--text-sub);
            font-size: 12px;
            font-weight: 600;
            font-variant-numeric: tabular-nums;
            white-space: nowrap;
        }

        .tb-notice-empty {
            margin: 0;
            padding: 24px;
            color: var(--text-sub);
            font-size: 13px;
            text-align: center;
        }

        @media (max-width: 768px) {
            .tb-notice-section {
                padding: 36px 0 48px;
            }

            .tb-notice-header {
                align-items: flex-start;
                padding: 16px;
            }

            .tb-notice-heading {
                align-items: flex-start;
                flex-direction: column;
                gap: 2px;
            }

            .tb-notice-item {
                align-items: flex-start;
                padding: 16px;
                gap: 12px;
            }

            .tb-notice-icon-wrap {
                width: 36px;
                height: 36px;
            }

            .tb-notice-subject {
                font-size: 14px;
            }

            .tb-notice-desc {
                font-size: 12px;
            }

            .tb-notice-date {
                padding-top: 2px;
                font-size: 11px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .tb-wrapper *,
            .tb-wrapper *::before,
            .tb-wrapper *::after {
                scroll-behavior: auto !important;
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }