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

        :root {
            --bg: #faf9f6;
            --bg-alt: #f0efeb;
            --text: #1c1b18;
            --text-dim: #5c5950;
            --text-muted: #9a9690;
            --accent: #c2a377;
            --accent-hover: #a0741f;
            --accent-dim: rgba(184, 134, 46, 0.08);
            --line: rgba(0, 0, 0, 0.07);
            --dark-bg: #0f0e13;
            --dark-card: #16151d;
            --dark-text: #ede9e3;
            --dark-dim: #b5b0a9;
            --dark-muted: #7a7572;
            --dark-line: rgba(255, 255, 255, 0.08);
            --serif-tc: 'Noto Serif TC', serif;
            --sans-tc: 'Noto Sans TC', sans-serif;
            --sans: 'DM Sans', 'Noto Sans TC', sans-serif;
            --mono: 'JetBrains Mono', monospace;
        }

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--sans);
            background: var(--bg);
            color: var(--text);
            line-height: 1.8;
            font-size: 18px;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        img { max-width: 100%; height: auto; display: block; }
        a { color: inherit; text-decoration: none; }
		
		/* ── List ── */
		ul {
			list-style: none;
			margin: 1.2rem 0 0;
			padding: 0;
			display: flex;
			flex-direction: column;
			gap: 0.9rem;
		}

		ul li {
			position: relative;
			padding-left: 1.4rem;
			font-family: var(--sans-tc);
			font-size: 0.92rem;
			line-height: 2;
			color: var(--text-dim);
			border-bottom: 1px solid var(--line);
			padding-bottom: 0.9rem;
		}

		ul li::before {
			content: '—';
			position: absolute;
			left: 0;
			top: 0;
			font-family: var(--mono);
			font-size: 0.85rem;
			color: var(--accent);
			line-height: 2;
		}

		ul li:last-child {
			border-bottom: none;
			padding-bottom: 0;
		}

        /* ── Header ── */
        header {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 3rem;
            background: rgba(250, 249, 246, 0.9);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--line);
        }

        .logo {
            font-family: var(--mono);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--text);
        }
        .logo span { color: var(--accent); }

        .nav-links { display: flex; gap: 2rem; }
        .nav-links a {
            font-family: var(--sans-tc);
            font-size: 0.9rem;
            color: var(--text-dim);
            letter-spacing: 0.5px;
            transition: color 0.3s;
        }
        .nav-links a:hover { color: var(--accent); }

        /* ── Hero（保持不變） ── */
        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 0 3rem;
            max-width: 100vw;
            margin: 0 auto;
            padding-bottom: 30vh;
            position: relative;
            background-image: url('/assets/images/Inubashiri-Momizi-2026-03-27.jpg');
            background-size: cover;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(15, 12, 8, 0.55);
            z-index: 0;
        }

        .hero-eyebrow,
        .hero h1,
        .hero-sub {
            position: relative;
            z-index: 1;
        }

        .hero-eyebrow {
            font-family: var(--mono);
            font-size: 0.72rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            color: var(--accent);
        }

        .hero-eyebrow::before {
            content: '';
            width: 32px;
            height: 1px;
            background: #e8b85a;
        }

        .hero h1 {
            font-family: var(--serif-tc);
            font-size: clamp(2rem, 4.5vw, 2.4rem);
            font-weight: 900;
            line-height: 1.5;
            letter-spacing: 0.02em;
            color: #f2ede4;
        }

        .hero h1 em {
            color: var(--accent);
            font-style: normal;
        }

        .hero-sub {
            margin-top: 2rem;
            font-family: var(--sans-tc);
            font-size: 0.95rem;
            line-height: 2.2;
            color: rgba(242, 237, 228, 0.75);
            font-weight: 400;
        }

        .hero-glitch-strip {
            position: absolute;
            right: 3rem;
            top: 50%;
            transform: translateY(-50%);
            writing-mode: vertical-rl;
            font-family: var(--mono);
            font-size: 0.6rem;
            color: var(--text-muted);
            letter-spacing: 3px;
            opacity: 0.3;
            user-select: none;
        }

        /* ── Section shared ── */
        .section-divider {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 3rem;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent);
        }

        .section-label {
            font-family: var(--mono);
            font-size: 0.9rem;
            color: var(--text-muted);
            letter-spacing: 2px;
            text-transform: uppercase;
            display: block;
            margin-bottom: 3.5rem;
        }

        /* ── About（簡化：logo + 短介紹） ── */
        .about {
            max-width: 1100px;
            margin: 0 auto;
            padding: 8rem 3rem 4rem;
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 4rem;
            align-items: start;
        }

        .about-portrait {
            width: 100%;
            aspect-ratio: 1;
            background: var(--bg-alt);
            border: 1px solid var(--line);
            border-radius: 4px;
            overflow: hidden;
        }

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

        .about-content { padding-top: 0.3rem; }

        .about-content h2 {
            font-family: var(--serif-tc);
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 0.3rem;
            color: var(--text);
        }

        .about-content p {
            font-family: var(--sans-tc);
            color: var(--text-dim);
            font-size: 1rem;
            line-height: 2.1;
            max-width: 540px;
            font-weight: 400;
        }

        .about-content p + p { margin-top: 1rem; }

        .about-tags {
            margin-top: 1.5rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .about-tag {
            font-family: var(--mono);
            font-size: 0.9rem;
            padding: 5px 14px;
            border: 1px solid var(--line);
            border-radius: 2px;
            color: var(--text-dim);
            letter-spacing: 0.5px;
        }

        /* ── Discipline blocks（圖文交錯展示） ── */
        .disciplines {
            max-width: 1100px;
            margin: 0 auto;
            padding: 2rem 3rem 4rem;
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .disc-block {
            display: grid;
            grid-template-columns: 7fr 3fr;
            gap: 0;
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--line);
            background: #fff;
            min-height: 320px;
        }

        .disc-block.reverse {
            grid-template-columns: 3fr 7fr;
        }

        .disc-block.reverse .disc-img { order: 2; }
        .disc-block.reverse .disc-text { order: 1; }

        .disc-img {
            overflow: hidden;
            position: relative;
        }

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

        .disc-text {
            padding: 2.5rem 2.5rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 0.6rem;
        }

        .disc-type {
            font-family: var(--mono);
            font-size: 0.6rem;
            letter-spacing: 2.5px;
            text-transform: uppercase;
            color: var(--accent);
        }

        .disc-text h3 {
            font-family: var(--serif-tc);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1.5;
        }

        .disc-text p {
            font-family: var(--sans-tc);
            font-size: 0.88rem;
            color: var(--text-dim);
            line-height: 2;
            font-weight: 400;
        }

        .disc-tags {
            margin-top: 0.5rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }

        .disc-tag {
            font-family: var(--mono);
            font-size: 0.8rem;
            padding: 3px 8px;
            border: 1px solid var(--line);
            border-radius: 2px;
            color: var(--text-muted);
            letter-spacing: 0.5px;
        }

        /* ── Noise strip ── */
        .noise-strip {
            width: 100%;
            height: 48px;
            overflow: hidden;
        }

        .noise-strip-inner {
            font-family: var(--mono);
            font-size: 0.85rem;
            color: var(--text-muted);
            white-space: nowrap;
            opacity: 0.15;
            line-height: 48px;
            animation: scroll-noise 30s linear infinite;
        }

        @keyframes scroll-noise {
            from { transform: translateX(0); }
            to { transform: translateX(-50%); }
        }

        /* ── World Portal（帶圖的連結區塊，唯一出口） ── */
        .world-section {
            max-width: 1100px;
            margin: 0 auto;
            padding: 6rem 3rem 8rem;
        }

        .world-portal {
            display: block;
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid var(--line);
            background: #fff;
            transition: border-color 0.4s, box-shadow 0.4s;
        }
        .world-portal:hover {
            border-color: rgba(184, 134, 46, 0.3);
            box-shadow: 0 8px 40px rgba(0,0,0,0.06);
        }

        .world-visual {
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
        }

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

        .world-portal:hover .world-visual img {
			/*
            transform: scale(1.03);
			*/
        }

        .world-visual-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(
                180deg,
                rgba(15, 12, 8, 0) 60%,
                rgba(15, 12, 8, 0.6) 100%
            );
            z-index: 1;
        }

        .world-visual-text {
            position: absolute;
            bottom: 1.8rem;
            left: 2.5rem;
            z-index: 2;
        }

        .world-visual-text h3 {
            font-family: var(--serif-tc);
            font-size: 1.5rem;
            font-weight: 700;
            color: #f2ede4;
            line-height: 1.4;
        }

        .world-visual-text p {
            font-family: var(--mono);
            font-size: 0.65rem;
            color: rgba(242, 237, 228, 0.6);
            margin-top: 0.3rem;
            letter-spacing: 0.5px;
        }

        .world-info {
            padding: 1.5rem 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
        }

        .world-cats {
            display: flex;
            gap: 1.5rem;
        }

        .world-cat {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-family: var(--mono);
            font-size: 0.9rem;
            color: var(--text-dim);
        }
        .world-cat i { color: var(--accent); font-size: 0.85rem; }

        .world-enter {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            font-family: var(--sans-tc);
            font-size: 1rem;
            color: var(--accent);
            flex-shrink: 0;
        }
        
        /* ── Open Source (DARK section) ── */
        .oss-band {
            background: var(--dark-bg);
            color: var(--dark-text);
            margin-top: 2rem;
        }

        .opensource-section {
            max-width: 1100px;
            margin: 0 auto;
            padding: 8rem 3rem;
        }

        .oss-band .section-label {
            color: var(--dark-muted);
        }

        .oss-item {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
        }

        .oss-visual {
            background: #0a0a10;
            border-radius: 6px;
            overflow: hidden;
            border: 1px solid #1e1e28;
            aspect-ratio: 4/3;
            display: flex;
            flex-direction: column;
        }

        .oss-visual-bar {
            padding: 0.75rem 1rem;
            background: #111118;
            border-bottom: 1px solid #1e1e28;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .oss-visual-bar .dot { width: 9px; height: 9px; border-radius: 50%; }
        .dot-red   { background: #ff5f57; }
        .dot-yellow{ background: #ffbd2e; }
        .dot-green { background: #28c840; }

        .oss-visual-bar .filename {
            font-family: var(--mono);
            font-size: 0.65rem;
            color: #444;
            margin-left: 0.75rem;
        }

        .oss-code {
            padding: 1.5rem;
            font-family: var(--mono);
            font-size: 0.72rem;
            line-height: 1.9;
            color: #aaa;
            flex: 1;
            overflow: hidden;
        }

        .oss-code .c-blue   { color: #79b8ff; }
        .oss-code .c-green  { color: #85e89d; }
        .oss-code .c-orange { color: #ffab70; }
        .oss-code .c-purple { color: #b392f0; }
        .oss-code .c-gray   { color: #444d56; }
        .oss-code .c-white  { color: #e1e4e8; }

        .oss-info {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }

        .oss-info-type {
            font-family: var(--mono);
            font-size: 0.65rem;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        .oss-info h3 {
            font-family: var(--sans);
            font-size: 1.8rem;
            font-weight: 700;
            line-height: 1.2;
            color: var(--dark-text);
        }

        .oss-info h3 span {
            display: block;
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--dark-muted);
            font-weight: 400;
            letter-spacing: 1px;
            margin-top: 0.3rem;
        }

        .oss-info p {
            font-family: var(--sans-tc);
            color: var(--dark-dim);
            font-size: 0.95rem;
            line-height: 2;
            font-weight: 400;
        }

        .oss-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

        .oss-tag {
            font-family: var(--mono);
            font-size: 0.65rem;
            padding: 4px 10px;
            border: 1px solid var(--dark-line);
            border-radius: 2px;
            color: var(--dark-dim);
            letter-spacing: 0.5px;
        }

        .oss-badges {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-family: var(--mono);
            font-size: 0.7rem;
            color: var(--dark-muted);
        }

        .oss-badges .badge { display: flex; align-items: center; gap: 0.3rem; }
        .badge.mit  { color: #16a34a; }
        .badge.php  { color: #7c3aed; }

        .btn-github {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            font-family: var(--mono);
            font-size: 1rem;
            font-weight: 600;
            color: var(--dark-bg);
            background: var(--dark-text);
            padding: 0.7rem 1.4rem;
            border-radius: 4px;
            transition: all 0.25s;
            align-self: flex-start;
        }
        .btn-github:hover {
            background: var(--accent);
            transform: translateY(-2px);
        }

        /* ── Contact ── */
        .contact-section {
            max-width: 1100px;
            margin: 0 auto;
            padding: 8rem 3rem;
            text-align: center;
        }

        .contact-section h2 {
            font-family: var(--serif-tc);
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text);
        }

        .contact-section p {
            font-family: var(--sans-tc);
            color: var(--text-dim);
            font-size: 0.95rem;
            line-height: 2;
            max-width: 460px;
            margin: 0 auto 2.5rem;
            font-weight: 400;
        }

        .btn-email {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            font-family: var(--mono);
            font-size: 1rem;
            color: var(--accent);
            border: 1px solid rgba(184,134,46,0.3);
            padding: 0.8rem 2rem;
            border-radius: 4px;
            transition: all 0.3s;
        }
        .btn-email:hover {
            background: var(--accent-dim);
            border-color: var(--accent);
        }

        /* ── Footer ── */
        .footer-band {
            background: var(--dark-bg);
            color: var(--dark-text);
        }

        footer {
            padding: 2.5rem 3rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1100px;
            margin: 0 auto;
        }

        footer p {
            font-family: var(--mono);
            font-size: 0.65rem;
            color: var(--dark-muted);
        }

        .socials a {
            font-family: var(--mono);
            font-size: 0.65rem;
            color: var(--dark-muted);
            margin-left: 1.5rem;
            transition: color 0.3s;
        }
        .socials a:hover { color: var(--accent); }

        /* ── Responsive ── */
        @media (max-width: 900px) {
            header { padding: 1rem 1.5rem; }
            .hero { padding: 0 1.5rem; }
            .about {
                grid-template-columns: 1fr;
                gap: 2rem;
                padding: 5rem 1.5rem 3rem;
            }
            .about-portrait { max-width: 180px; }
            .disciplines { padding: 1rem 1.5rem 3rem; gap: 1.5rem; }
            .disc-block,
            .disc-block.reverse {
                grid-template-columns: 1fr;
                min-height: auto;
            }
            .disc-block.reverse .disc-img { order: 0; }
            .disc-block.reverse .disc-text { order: 0; }
            .disc-img { min-height: 220px; }
            .disc-text { padding: 2rem; }
            .world-section { padding: 4rem 1.5rem 5rem; }
            .world-info {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
                padding: 1.2rem 1.5rem;
            }
            .world-cats { flex-wrap: wrap; }
            .opensource-section { padding: 5rem 1.5rem; }
            .oss-item { grid-template-columns: 1fr; gap: 2.5rem; }
            .contact-section { padding: 5rem 1.5rem; }
            footer {
                padding: 2rem 1.5rem;
                flex-direction: column;
                gap: 1rem;
            }
        }

        @media (max-width: 600px) {
            .nav-links { gap: 1rem; }
            .nav-links a { font-size: 0.65rem; }
            .hero-glitch-strip { display: none; }
        }
		
		
		
		.service-section {
			max-width: 1100px;
			margin: 0 auto;
			padding: 6rem 3rem 2rem;
		}

		.service-block {
			display: grid;
			grid-template-columns: 7fr 3fr;
			gap: 0;
			border-radius: 6px;
			overflow: hidden;
			border: 1px solid var(--line);
			background: #fff;
			min-height: 360px;
		}

		.service-visual {
			overflow: hidden;
			position: relative;
		}

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

		.service-content {
			padding: 2.5rem 2.5rem;
			display: flex;
			flex-direction: column;
			justify-content: center;
		}

		.service-type {
			font-family: var(--mono);
			font-size: 0.6rem;
			letter-spacing: 2.5px;
			text-transform: uppercase;
			color: var(--accent);
			margin-bottom: 0.8rem;
		}

		.service-content h3 {
			font-family: var(--serif-tc);
			font-size: 1.7rem;
			font-weight: 700;
			color: var(--text);
			line-height: 1.4;
			margin-bottom: 1rem;
		}

		.service-content p {
			font-family: var(--sans-tc);
			font-size: 0.92rem;
			color: var(--text-dim);
			line-height: 2;
			font-weight: 400;
		}

		.service-tags {
			margin-top: 1.2rem;
			display: flex;
			flex-wrap: wrap;
			gap: 0.4rem;
		}

		.service-tag {
			font-family: var(--mono);
			font-size: 0.8rem;
			padding: 3px 8px;
			border: 1px solid var(--line);
			border-radius: 2px;
			color: var(--text-muted);
			letter-spacing: 0.5px;
		}

		.service-link {
			margin-top: 1.6rem;
			display: inline-flex;
			align-items: center;
			gap: 0.6rem;
			font-family: var(--sans-tc);
			font-size: 1rem;
			color: var(--accent);
			transition: color 0.3s;
		}

		.service-link:hover {
			color: var(--accent-hover);
		}

		@media (max-width: 900px) {
			.service-section {
				padding: 4rem 1.5rem 1rem;
			}

			.service-block {
				grid-template-columns: 1fr;
				min-height: auto;
			}

			.service-visual {
				min-height: 240px;
			}

			.service-content {
				padding: 2rem;
			}
		}