@import url("https://fonts.googleapis.com/css2?family=Bungee&family=Bungee+Shade&family=Noto+Sans+SC:wght@400;700;900&family=Fira+Code:wght@400;700&display=swap");
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --pink: #ff3c78;
    --yellow: #ffd23f;
    --blue: #3a86ff;
    --green: #06d6a0;
    --orange: #ff6b35;
    --purple: #8338ec;
    --dark: #1a1a2e;
    --bg: #fff8f0;
}
html {
    scroll-behavior: smooth;
}
body {
    background: var(--bg);
    color: var(--dark);
    font-family: "Noto Sans SC", sans-serif;
    overflow-x: hidden;
}
.memphis-dots {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle, var(--dark) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}
section {
    position: relative;
    z-index: 1;
}

/* ── Nav ── */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 18px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(255, 248, 240, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 3px solid var(--dark);
}
nav .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
nav .logo img {
    height: 36px;
    width: auto;
    display: block;
}
nav .logo span {
    font-family: "Bungee Shade", cursive;
    font-size: 1.2rem;
    color: var(--pink);
    -webkit-text-stroke: 1px var(--dark);
    letter-spacing: 1px;
}
nav .nav-links {
    display: flex;
    gap: 10px;
}
nav .nav-links a {
    padding: 8px 16px;
    text-decoration: none;
    font-weight: 900;
    font-size: 0.72rem;
    letter-spacing: 2px;
    border: 3px solid var(--dark);
    transition: all 0.2s;
}
nav .nav-links a:nth-child(1) {
    background: var(--yellow);
}
nav .nav-links a:nth-child(2) {
    background: var(--green);
}
nav .nav-links a:nth-child(3) {
    background: var(--blue);
    color: #fff;
}
nav .nav-links a:nth-child(4) {
    background: var(--orange);
    color: #fff;
}
nav .nav-links a:hover {
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 var(--dark);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 50px;
    position: relative;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
}
.hero .hi {
    font-family: "Fira Code", monospace;
    font-size: 0.95rem;
    color: var(--purple);
    margin-bottom: 18px;
    letter-spacing: 2px;
}
.hero h1 {
    font-family: "Bungee", cursive;
    font-size: clamp(3.2rem, 8vw, 6.5rem);
    line-height: 0.92;
    -webkit-text-stroke: 3px var(--dark);
}
.hero h1 .cn {
    color: var(--pink);
    display: block;
    transform: rotate(-1.5deg);
}
.hero h1 .en {
    color: var(--yellow);
    display: block;
    font-size: 0.4em;
    margin-top: 12px;
    transform: rotate(0.8deg);
    margin-left: 15px;
    -webkit-text-stroke: 2px var(--dark);
    letter-spacing: 3px;
}
.hero .tagline {
    margin-top: 35px;
    max-width: 520px;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 2.1;
    border-left: 6px solid var(--orange);
    padding-left: 20px;
}
.hero .cta-row {
    display: flex;
    gap: 15px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.hero .cta {
    display: inline-block;
    padding: 15px 38px;
    font-family: "Bungee", cursive;
    font-size: 0.95rem;
    border: 4px solid var(--dark);
    text-decoration: none;
    transition: all 0.2s;
}
.hero .cta-primary {
    background: var(--pink);
    color: #fff;
    transform: rotate(1deg);
    box-shadow: 6px 6px 0 var(--dark);
}
.hero .cta-primary:hover {
    transform: rotate(0deg) translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--dark);
}
.hero .cta-secondary {
    background: var(--bg);
    color: var(--dark);
    transform: rotate(-1deg);
    box-shadow: 6px 6px 0 var(--dark);
}
.hero .cta-secondary:hover {
    transform: rotate(0deg) translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--dark);
}

/* Floating shapes */
.shape {
    position: absolute;
    z-index: 1;
}
.shape-1 {
    width: 130px;
    height: 130px;
    background: var(--yellow);
    border: 4px solid var(--dark);
    border-radius: 50%;
    top: 12%;
    right: 12%;
    animation: float 6s ease-in-out infinite;
}
.shape-2 {
    width: 85px;
    height: 85px;
    background: var(--green);
    border: 4px solid var(--dark);
    top: 55%;
    right: 22%;
    transform: rotate(45deg);
    animation: float 5s ease-in-out infinite 1s;
}
.shape-3 {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 90px solid var(--purple);
    top: 22%;
    right: 6%;
    animation: float 7s ease-in-out infinite 0.5s;
    filter: drop-shadow(3px 3px 0 var(--dark));
}
.shape-4 {
    width: 45px;
    height: 100px;
    background: var(--orange);
    border: 4px solid var(--dark);
    border-radius: 22px;
    top: 72%;
    right: 8%;
    animation: float 5.5s ease-in-out infinite 1.5s;
}
.shape-5 {
    width: 28px;
    height: 28px;
    background: var(--blue);
    border: 3px solid var(--dark);
    border-radius: 50%;
    top: 38%;
    right: 35%;
    animation: float 4s ease-in-out infinite 0.8s;
}

/* ── Zigzag ── */
.zigzag {
    width: 100%;
    height: 30px;
    background:
        linear-gradient(135deg, var(--pink) 25%, transparent 25%) -14px 0,
        linear-gradient(225deg, var(--pink) 25%, transparent 25%) -14px 0,
        linear-gradient(315deg, var(--pink) 25%, transparent 25%),
        linear-gradient(45deg, var(--pink) 25%, transparent 25%);
    background-size: 28px 30px;
    background-color: var(--bg);
}
.zigzag.blue {
    background:
        linear-gradient(135deg, var(--blue) 25%, transparent 25%) -14px 0,
        linear-gradient(225deg, var(--blue) 25%, transparent 25%) -14px 0,
        linear-gradient(315deg, var(--blue) 25%, transparent 25%),
        linear-gradient(45deg, var(--blue) 25%, transparent 25%);
    background-size: 28px 30px;
    background-color: var(--bg);
}
.zigzag.green {
    background:
        linear-gradient(135deg, var(--green) 25%, transparent 25%) -14px 0,
        linear-gradient(225deg, var(--green) 25%, transparent 25%) -14px 0,
        linear-gradient(315deg, var(--green) 25%, transparent 25%),
        linear-gradient(45deg, var(--green) 25%, transparent 25%);
    background-size: 28px 30px;
    background-color: var(--bg);
}
.zigzag.purple {
    background:
        linear-gradient(135deg, var(--purple) 25%, transparent 25%) -14px 0,
        linear-gradient(225deg, var(--purple) 25%, transparent 25%) -14px 0,
        linear-gradient(315deg, var(--purple) 25%, transparent 25%),
        linear-gradient(45deg, var(--purple) 25%, transparent 25%);
    background-size: 28px 30px;
    background-color: var(--bg);
}

/* ── Section Title ── */
.section-title {
    font-family: "Bungee Shade", cursive;
    font-size: 2.5rem;
    -webkit-text-stroke: 2px var(--dark);
    margin-bottom: 50px;
    text-align: center;
}
.section-title.pink {
    color: var(--pink);
}
.section-title.blue {
    color: var(--blue);
}
.section-title.green {
    color: var(--green);
}
.section-title.orange {
    color: var(--orange);
}
.section-title.purple {
    color: var(--purple);
}

/* ── About ── */
.about {
    padding: 100px 50px;
}
.about-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.about-text {
    font-weight: 400;
    font-size: 1rem;
    line-height: 2.2;
    color: #444;
}
.about-text p {
    margin-bottom: 20px;
}
.hl {
    background: var(--yellow);
    padding: 2px 8px;
    font-weight: 700;
    border: 2px solid var(--dark);
    display: inline-block;
    transform: rotate(-1deg);
}
.hl-pink {
    background: var(--pink);
    color: #fff;
    padding: 2px 8px;
    font-weight: 700;
    border: 2px solid var(--dark);
    display: inline-block;
    transform: rotate(1deg);
}
.hl-blue {
    background: var(--blue);
    color: #fff;
    padding: 2px 8px;
    font-weight: 700;
    border: 2px solid var(--dark);
    display: inline-block;
    transform: rotate(-0.5deg);
}
.skills-label {
    font-family: "Bungee", cursive;
    font-size: 1rem;
    margin-bottom: 18px;
    color: var(--purple);
}
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.skill-tag {
    padding: 9px 18px;
    font-weight: 900;
    font-size: 0.78rem;
    letter-spacing: 1px;
    border: 3px solid var(--dark);
    transition: all 0.2s;
    cursor: default;
}
.skill-tag:hover {
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 var(--dark);
}
.skill-tag.t1 {
    background: var(--yellow);
}
.skill-tag.t2 {
    background: var(--green);
}
.skill-tag.t3 {
    background: var(--blue);
    color: #fff;
}
.skill-tag.t4 {
    background: var(--pink);
    color: #fff;
}
.skill-tag.t5 {
    background: var(--orange);
    color: #fff;
}
.skill-tag.t6 {
    background: var(--purple);
    color: #fff;
}
.skill-tag.t7 {
    background: #fff;
}

/* ── Projects ── */
.projects {
    padding: 100px 50px;
}
.projects-inner {
    max-width: 1100px;
    margin: 0 auto;
}
.project-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.project-card {
    padding: 42px;
    border: 4px solid var(--dark);
    position: relative;
    transition: all 0.2s;
    overflow: hidden;
}
.project-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    transition: all 0.2s;
}
.project-card:hover {
    transform: translate(-5px, -5px);
}
.project-card:hover::before {
    transform: translate(5px, 5px);
    box-shadow: 5px 5px 0 var(--dark);
}
.project-card:nth-child(1) {
    background: #f0f0ff;
}
.project-card:nth-child(1)::before {
    background: var(--blue);
}
.project-card:nth-child(2) {
    background: #f0fff5;
}
.project-card:nth-child(2)::before {
    background: var(--green);
}
.card-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 13px;
    font-weight: 900;
    font-size: 0.68rem;
    letter-spacing: 2px;
    background: var(--green);
    border: 2px solid var(--dark);
    margin-bottom: 18px;
}
.card-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #fff;
    animation: pulse-dot 2s ease-in-out infinite;
}
.card-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.project-card h3 {
    font-family: "Bungee", cursive;
    font-size: 1.3rem;
    margin-bottom: 6px;
}
.card-npm {
    font-family: "Fira Code", monospace;
    font-size: 0.78rem;
    color: #888;
    margin-bottom: 14px;
    word-break: break-all;
}
.project-card p {
    font-size: 0.88rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 18px;
}
.card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.card-tags span {
    padding: 4px 12px;
    font-weight: 900;
    font-size: 0.65rem;
    letter-spacing: 1px;
    border: 2px solid var(--dark);
    background: var(--yellow);
}
.card-link {
    display: inline-block;
    margin-top: 18px;
    padding: 9px 22px;
    font-weight: 900;
    font-size: 0.78rem;
    letter-spacing: 2px;
    background: var(--dark);
    color: #fff;
    text-decoration: none;
    border: 3px solid var(--dark);
    transition: all 0.2s;
}
.card-link:hover {
    background: var(--pink);
    border-color: var(--pink);
}
.card-link.outline {
    background: #fff;
    color: var(--dark);
}
.card-link.outline:hover {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}

/* ── Blog Entrance ── */
.blog-section {
    padding: 100px 50px;
}
.blog-inner {
    max-width: 900px;
    margin: 0 auto;
}
.blog-card {
    padding: 70px;
    border: 4px solid var(--dark);
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, #fff5f8, #f0f0ff);
    overflow: hidden;
}
.blog-card .blog-emoji {
    font-size: 3.5rem;
    margin-bottom: 20px;
}
.blog-card h2 {
    font-family: "Bungee", cursive;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 12px;
    -webkit-text-stroke: 1px var(--dark);
    color: var(--purple);
}
.blog-card p {
    font-size: 0.95rem;
    color: #555;
    line-height: 2;
    max-width: 500px;
    margin: 0 auto 30px;
}
.blog-cta {
    display: inline-block;
    padding: 16px 45px;
    font-family: "Bungee", cursive;
    font-size: 1.05rem;
    background: var(--purple);
    color: #fff;
    border: 4px solid var(--dark);
    text-decoration: none;
    transform: rotate(-1deg);
    box-shadow: 6px 6px 0 var(--dark);
    transition: all 0.2s;
}
.blog-cta:hover {
    transform: rotate(0deg) translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--dark);
}
.blog-deco {
    position: absolute;
    border-radius: 50%;
}
.blog-deco-1 {
    width: 55px;
    height: 55px;
    background: var(--yellow);
    border: 3px solid var(--dark);
    top: 25px;
    left: 35px;
    opacity: 0.6;
}
.blog-deco-2 {
    width: 38px;
    height: 38px;
    background: var(--green);
    border: 3px solid var(--dark);
    bottom: 35px;
    right: 45px;
    border-radius: 0;
    transform: rotate(45deg);
    opacity: 0.6;
}
.blog-deco-3 {
    width: 0;
    height: 0;
    border-radius: 0;
    border-left: 22px solid transparent;
    border-right: 22px solid transparent;
    border-bottom: 40px solid var(--pink);
    top: 40px;
    right: 70px;
    opacity: 0.5;
    filter: drop-shadow(2px 2px 0 var(--dark));
}

/* ── My Sites Row ── */
.sites-section {
    padding: 100px 50px;
}
.sites-inner {
    max-width: 1100px;
    margin: 0 auto;
}
.sites-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.site-card {
    padding: 30px 25px;
    border: 4px solid var(--dark);
    text-decoration: none;
    color: var(--dark);
    transition: all 0.2s;
    position: relative;
    text-align: center;
}
.site-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 5px 5px 0 var(--dark);
}
.site-card:nth-child(1) {
    background: #fff0f5;
}
.site-card:nth-child(2) {
    background: #f0fff5;
}
.site-card:nth-child(3) {
    background: #f0f0ff;
}
.site-card:nth-child(4) {
    background: #fff8e8;
}
.site-card .site-icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
}
.site-card h4 {
    font-family: "Bungee", cursive;
    font-size: 0.95rem;
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.site-card p {
    font-size: 0.75rem;
    color: #888;
    line-height: 1.6;
}
.site-card .site-url {
    display: block;
    margin-top: 12px;
    font-family: "Fira Code", monospace;
    font-size: 0.65rem;
    color: var(--purple);
    word-break: break-all;
}

/* ── Marquee ── */
.marquee {
    padding: 22px 0;
    border-top: 4px solid var(--dark);
    border-bottom: 4px solid var(--dark);
    background: var(--dark);
    overflow: hidden;
}
.marquee-inner {
    display: flex;
    gap: 40px;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}
.marquee-inner span {
    font-family: "Bungee", cursive;
    font-size: 1.4rem;
}
.m-pink {
    color: var(--pink);
}
.m-yellow {
    color: var(--yellow);
}
.m-blue {
    color: var(--blue);
}
.m-green {
    color: var(--green);
}

/* ── Footer ── */
footer {
    padding: 55px 50px;
    border-top: 4px solid var(--dark);
}
.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-brand img {
    height: 28px;
    width: auto;
}
.footer-brand span {
    font-family: "Bungee Shade", cursive;
    font-size: 1.1rem;
    color: var(--pink);
}
.footer-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 9px 18px;
    font-weight: 900;
    font-size: 0.72rem;
    letter-spacing: 1px;
    border: 3px solid var(--dark);
    background: #fff;
    text-decoration: none;
    transition: all 0.2s;
}
.footer-links a:hover {
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 var(--dark);
}
.footer-links a:nth-child(1):hover {
    background: var(--dark);
    color: #fff;
}
.footer-links a:nth-child(2):hover {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}
.footer-links a:nth-child(3):hover {
    background: var(--orange);
    color: #fff;
    border-color: var(--orange);
}
.footer-bottom {
    width: 100%;
    text-align: center;
    margin-top: 25px;
    padding-top: 22px;
    border-top: 3px solid var(--dark);
}
.footer-bottom p {
    font-weight: 700;
    font-size: 0.72rem;
    color: #999;
    letter-spacing: 2px;
}

/* ── Animations ── */
@keyframes float {
    0%,
    100% {
        transform: translateY(0) rotate(var(--r, 0deg));
    }
    50% {
        transform: translateY(-20px) rotate(var(--r, 0deg));
    }
}
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

/* ── Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    nav {
        padding: 14px 18px;
    }
    nav .nav-links a {
        padding: 6px 10px;
        font-size: 0.6rem;
    }
    .hero,
    .about,
    .projects,
    .blog-section,
    .sites-section {
        padding-left: 18px;
        padding-right: 18px;
    }
    .hero h1 {
        font-size: clamp(2.8rem, 11vw, 4.5rem);
    }
    .about-inner,
    .project-cards {
        grid-template-columns: 1fr;
    }
    .sites-grid {
        grid-template-columns: 1fr 1fr;
    }
    .blog-card {
        padding: 45px 25px;
    }
    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
    .footer-links {
        justify-content: center;
    }
    .shape {
        display: none;
    }
}