/* ================= FONT DECLARATIONS ================= */
@font-face {
    font-family: 'AlloyInk-OTF';
    src: url('font/AlloyInk-lgdWw.otf') format('opentype');
}

@font-face {
    font-family: 'AlloyInk';
    src: url('font/AlloyInk-nRLyO.ttf') format('truetype');
}

@font-face {
    font-family: 'BlueIsland';
    src: url('font/BlueIslandStylishCuteCursive-vnM5A.ttf') format('truetype');
}

@font-face {
    font-family: 'LittleMiracles';
    src: url('font/LittleMiracles-d9xV7.ttf') format('truetype');
}

@font-face {
    font-family: 'MotleyForces';
    src: url('font/MotleyForcesRegular-w1rZ3.ttf') format('truetype');
}

@font-face {
    font-family: 'RustyHooks';
    src: url('font/RustyHooksRegular-nROER.ttf') format('truetype');
}

@font-face {
    font-family: 'Winnie-OG5dP';
    src: url('font/WinniePersonalUse-OG5dP.otf') format('opentype');
}





/* ================= MAIn ================= */
* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, #f7ddf7 45%, #f1c2f1 75%, #ffffff 100%);
    background-attachment: fixed;
    color: #333;
    z-index: 0;
}

main {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 2vh 0;
}

.link {
    color: rgb(209, 34, 221);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.2s ease;
    text-underline-offset: 4px;
}

.link:hover {
    color: rgb(238, 131, 250);
}




/* ================= 1. KHUNG HOME & CONTAINER ================= */
.home {
    flex: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 0 40px 0;
    position: relative;
    z-index: 2;
}

.home-container {
    position: relative;
    width: min(90vw, 850px);
    display: flex;
    justify-content: center;
}

.homeBox {
    background-color: rgb(255, 255, 255);
    border-radius: 8px;
    width: 100%;
    height: min(65vh, 550px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0px 6px rgb(242, 204, 211);
}

/* 1. Kích thước icon About */
#openAboutBtn .btn-img {
    width: 94px;
    height: 94px;
}

/* 2. Kích thước icon Work */
#openWorkBtn .btn-img {
    width: 89px;
    height: 89px;
}

/* 3. Kích thước icon Links */
#openLinksBtn .btn-img {
    width: 81px;
    height: 81px;
}

/* 4. Kích thước icon FAQ */
#openFaqBtn .btn-img {
    width: 88px;
    height: 88px;
}

/* 5. Kích thước icon Contact */
#openContactBtn .btn-img {
    width: 84px;
    height: 84px;
}


/* ================= 2. MASCOT ================= */
.home-pet-wrapper {
    position: absolute;
    bottom: calc(100% - -30px);
    left: 15px;
    z-index: 20;
    cursor: pointer;
    user-select: none;
    width: 58px;
    height: 58px;
}

.pet-avatar {
    width: 80px !important;
    height: 80px !important;
    max-width: 80px !important;
    max-height: 80px !important;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.15));
    animation: petGentleHop 2.8s ease-in-out infinite;
    transform-origin: bottom center;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes petGentleHop {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

.home-pet-wrapper:hover .pet-avatar {
    animation: petExcitedBounce 0.45s ease infinite alternate;
}

@keyframes petExcitedBounce {
    0% {
        transform: translateY(0) scale(1.1) rotate(-6deg);
    }

    100% {
        transform: translateY(-10px) scale(1.15) rotate(6deg);
    }
}

/* ================= 3.BÓNG THOẠI ================= */
.pet-bubble {
    position: absolute;
    bottom: 100%;
    left: 0;
    margin-bottom: 8px;
    width: max-content;
    max-width: min(75vw, 280px);
    white-space: normal;
    line-height: 1.35;
    background: #ffffff;
    color: #333333;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 12px;
    box-shadow: 0 4px 4px rgba(34, 9, 34, 0.12);
    border: 2px solid #f4ebf5;
    pointer-events: none;
    opacity: 0;
    transform: translateY(6px) scale(0.9);
    transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
}

.pet-bubble::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 18px;
    width: 10px;
    height: 10px;
    background: #ffffff;
    border-right: 2px solid #f4ebf5;
    border-bottom: 2px solid #f4ebf5;
    transform: rotate(45deg);
}

.home-pet-wrapper:hover .pet-bubble,
.home-pet-wrapper.is-talking .pet-bubble {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Easter egg spin */
.pet-easter-egg {
    animation: petSpinCrazy 0.75s cubic-bezier(0.36, 0.07, 0.19, 0.97) infinite !important;
}

@keyframes petSpinCrazy {
    0% {
        transform: rotate(0deg) scale(1.15);
    }

    50% {
        transform: rotate(180deg) scale(1.35);
    }

    100% {
        transform: rotate(360deg) scale(1.15);
    }
}

/* Dark Mode */
body.dark-mode .pet-bubble {
    background: #2b1055;
    color: #fbcfe8;
    border-color: #86198f;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

body.dark-mode .pet-bubble::after {
    background: #2b1055;
    border-right-color: #86198f;
    border-bottom-color: #86198f;
}

/* ================= 4. TỐI ƯU CHO ĐIỆN THOẠI ================= */
@media (max-width: 768px) {
    .home {
        padding: 65px 0 20px 0;
    }

    .home-pet-wrapper {
        bottom: calc(100% - 6px);
        left: 8px;
        width: 46px;
        height: 46px;
    }

    .pet-avatar {
        width: 46px !important;
        height: 46px !important;
    }

    .pet-bubble {
        font-size: 0.75rem;
        padding: 5px 10px;
    }
}






/* ================= HOME ================= */
.home {
    flex: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 97px 0;
    transform: translateY(10px);
    position: relative;
    z-index: 2;
}

.homeBox {
    background-color: rgb(255, 255, 255);
    border-radius: 8px;
    width: min(90vw, 850px);
    height: min(65vh, 550px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0px 6px rgb(242, 204, 211);
}

.window-bar {
    background-color: rgb(64, 45, 64);
    border: 3px solid rgb(57, 41, 57);
    padding: 0 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: clamp(26px, 2.5vw, 27px);
    color: rgb(236, 232, 235);
    height: 62px;
    flex-shrink: 0;
    user-select: none;
}

.bar-title {
    font-family: 'Winnie-OG5dP', sans-serif;
    font-size: clamp(26px, 2.5vw, 27px);
    color: rgb(236, 232, 235);
    user-select: none;
}

.window-content {
    padding: 24px 16px;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    flex: 1;
    overflow-y: auto;
    border: 2px solid rgb(152, 150, 150);
    border-top: none;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.intro-title {
    font-family: 'MotleyForces', cursive;
    font-weight: 100;
    font-size: clamp(4.5rem, 12vh, 5rem);
    text-align: center;
    padding-top: 40px;
    margin: 0;
    user-select: none;
    letter-spacing: 4px;
}

.intro-h2 {
    font-family: 'Wix Madefor Display', sans-serif;
    font-size: clamp(1.8rem, 2vh, 2.3rem);
    text-align: center;
    font-weight: lighter;
    margin: 0;
    margin-top: -20px;
    user-select: none;
    color: rgb(61, 60, 60);
}




/* ================= EXPLORE BUTTONS ================= */
.exploreBtn {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 35px;
}

.butifuBtn {
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

.btn-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.15));
    transition: filter 0.25s ease;
}

.btn-text {
    display: inline-block;
    font-family: 'RustyHooks', cursive;
    font-size: 20px;
    color: rgb(67, 57, 67);
    user-select: none;
    transition: color 0.25s ease, text-shadow 0.25s ease;
    margin-top: 5px;
}

.butifuBtn:hover {
    transform: translateY(-8px) scale(1.08);
}

.butifuBtn:hover .btn-img {
    filter: drop-shadow(0 8px 14px rgba(214, 43, 226, 0.45));
}

.butifuBtn:hover .btn-text {
    color: rgb(214, 43, 226);
    text-shadow: 0 2px 8px rgba(214, 43, 226, 0.3);
}

.butifuBtn:active {
    transform: translateY(2px) scale(0.96);
}




/* ================= MUSIC ================= */
.musicPlay {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 1000;
    animation: floatUpDown 5.9s ease-in-out infinite;
    will-change: transform;
}

.music {
    background: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-music {
    width: 148px;
    height: 148px;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s ease;
}

.music:hover .btn-music {
    filter: drop-shadow(0 2px 9px rgba(24, 23, 24, 0.5));
}

body.dark-mode .music:hover .btn-music {
    filter: drop-shadow(0 2px 3px rgba(245, 238, 242, 0.7));
}

.music:active .btn-music {
    transform: scale(0.98);
}


/* ================= POP UP ================= */

.music-bubble {
    position: absolute;
    bottom: 140px;
    right: 10px;
    background: #ffffff;
    color: #141414;
    padding: 10px 14px;
    border-radius: 14px;
    border: 2px solid #22222222;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;

    display: block;
    width: max-content;
    min-width: 150px;
    max-width: 210px;
    white-space: normal;

    pointer-events: none;
    opacity: 0;
    transform: translateY(10px) scale(0.85);
    transition: opacity 0.3s ease-in-out, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    user-select: none;
    cursor: pointer;
    z-index: 1001;
}

.music-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 55px;
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 8px solid #ffffff;
}

.music-bubble.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Dark Mode */
body.dark-mode .music-bubble {
    background: #271421;
    color: #f5dcf0;
    border-color: #3e1f3a;
    box-shadow: 0 1px 1px rgba(226, 43, 192, 0.3);
}

body.dark-mode .music-bubble::after {
    border-top-color: #3e1f3a;
}


@keyframes floatUpDown {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-8px);
    }
}





/* ================= MUTE ================= */
.sound-toggle-btn {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 9999;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: #fbfbfb;
    border: 2px solid rgb(34, 9, 34);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    color: #0e000e;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: transform 0.15s ease, background-color 0.2s ease;
}

.sound-toggle-btn:hover {
    transform: scale(1.1);
    background-color: #f5bdf7;
}

/* Dark Mode */
body.dark-mode .sound-toggle-btn {
    background-color: rgba(24, 23, 24, 0.5);
    border-color: rgb(255, 255, 255);
    color: #fdfdfd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

body.dark-mode .sound-toggle-btn:hover {
    background-color: #64074e;
}






/* ================= FOOTER ================= */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding-bottom: 2px;
    z-index: 10;
    text-align: center;
    font-size: clamp(10px, 2vh, 18px);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.mediu {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-bottom: 5px;
}

.mediu a {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.fa-brands {
    font-size: clamp(30px, 4.5vw, 30px);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s ease;
    will-change: transform;
}

.fa-brands.fa-facebook:hover {
    color: #1877f2;
    transform: scale(0.88);
}

.fa-brands.fa-x-twitter:hover {
    color: #b4b3b3;
    transform: scale(0.88);
}

.fa-brands.fa-youtube:hover {
    color: #ff0000;
    transform: scale(0.92);
}

.copyright {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    font-size: clamp(20px, 2vh, 20px);
    user-select: none;
}

.copyright .symbol {
    font-size: 1em;
    line-height: 1;
}

.copyright .text {
    font-family: 'LittleMiracles', cursive;
    line-height: 1;
}





/* ================= REUSABLE RESUME SECTIONS ================= */
.info-section {
    margin-top: 35px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-section-title {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1.6rem;
    font-weight: 670;
    color: #444;
    letter-spacing: 1.5px;
    margin: 0;
    text-transform: uppercase;
}

.info-item-block {
    border-left: 4px solid rgba(213, 203, 213, 0.35);
    padding-left: 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-item-main {
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 260;
    font-size: 1.4rem;
    color: #181818;
    margin: 0;
    line-height: 1.3;
}

.info-item-sub {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 0.95rem;
    font-weight: 400;
    color: #888;
    letter-spacing: 0.8px;
    margin: 0;
}




/* ================= FAQ WINDOW ================= */

#faqWindow {
    flex-direction: column !important;
    width: min(92vw, 760px) !important;
    height: 75vh !important;
    max-height: 680px;
    box-sizing: border-box;
    overflow: hidden !important;
}

#faqWindow.show,
#faqWindow.active,
#faqWindow.is-open {
    display: flex !important;
}

.faq-content {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;

    overflow-y: auto !important;
    overflow-x: hidden !important;
    touch-action: pan-y !important;
    -webkit-overflow-scrolling: touch;

    padding: 16px 14px 20px 14px;

    scrollbar-width: thin;
    scrollbar-color: rgb(214, 43, 226) rgba(240, 230, 238, 0.5);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    margin-top: 20px;
    margin-bottom: 10px
}

.faq-item {
    display: flex;
    flex-direction: column;
    border-radius: 4px;
    overflow: hidden;
    background-color: #fadcfb;
    border: 1px solid rgba(198, 152, 198, 0.1);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    flex-shrink: 0;
    box-sizing: border-box;
    width: 99%;
    max-width: 690px;
    margin-left: 7px;
    margin-top: 8px
}

.faq-item:hover {
    border-color: rgba(198, 151, 198, 0.089);
    box-shadow: 0px 1px 2px rgba(34, 9, 34, 0.12);
}

/* tiêu đề câu hỏi */
.faq-question {
    width: 100%;
    background-color: #fbdcf9;
    border: none;
    outline: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 15px;
    text-align: left;
    gap: 12px;
}

.faq-q-text {
    font-family: 'Montserrat', monospace !important;
    font-size: 1rem;
    font-weight: 500;
    color: #080808;
}

.faq-icon {
    font-size: 14px;
    color: #080808;
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.faq-item.is-active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden !important;
    opacity: 0;
    background-color: #ffffff;
    transition: max-height 0.3s ease, opacity 0.25s ease;
}

/* is-active */
.faq-item.is-active .faq-answer {
    max-height: 600px;
    opacity: 1;
    border-top: 1px solid rgba(34, 9, 34, 0.08);
}

.faq-answer-inner {
    padding: 12px 18px 14px 18px;
}

.faq-bullets {
    list-style-type: disc;
    padding-left: 18px;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-bullets li {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333333;
}

.faq-link {
    color: #e622dc;
    text-decoration: underline;
    font-weight: 600;
}

/* Thanh cuộn FAQ */
.faq-content::-webkit-scrollbar {
    width: 14px;
}

.faq-content::-webkit-scrollbar-track {
    background: rgba(240, 230, 238, 0.5);
    border-radius: 14px;
}

.faq-content::-webkit-scrollbar-thumb {
    background: rgb(214, 43, 226);
    border-radius: 14px;
}

.faq-content::-webkit-scrollbar-button:single-button:vertical:decrement {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
}

.faq-content::-webkit-scrollbar-button:single-button:vertical:increment {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
}




/* ================= CONTACT WINDOW ================= */

#contactWindow {
    width: min(92vw, 640px) !important;
    height: 85vh !important;
    max-height: 720px;
    background-color: #f8d6f8;
    overflow: hidden !important;
    box-sizing: border-box;
}

.contact-content {
    display: block !important;
    width: 100% !important;
    height: calc(100% - 50px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    padding: 20px 14px 28px 14px !important;
    box-sizing: border-box !important;
}

.contact-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding-bottom: 20px;
    box-sizing: border-box;
}

.contact-heading {
    font-family: 'Montserrat', 'Courier New', monospace !important;
    font-size: 1.6rem;
    font-weight: 620;
    color: #222222;
    margin: 0 0 14px 0;
    letter-spacing: 0.5px;
}

.contact-desc {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1rem;
    font-weight: 350;
    line-height: 1.55;
    color: #333333;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 8px;
    box-sizing: border-box;
    margin: 0 0 4px 0 !important;
    text-align: center;
}

.contact-chibi-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: -10px 0 12px 0;
}

.contact-chibi-img {
    max-width: 220px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 6px 12px rgba(34, 9, 34, 0.12));
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    user-select: none;
    -webkit-user-drag: none;
}

.contact-chibi-img:hover {
    transform: scale(1.05) rotate(2deg);
}

.contact-action-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.contact-mail-info {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1.05rem;
    font-weight: 400;
    color: #333333;
    margin: 0;
}

.contact-link {
    color: #e622dc;
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: #b515ad;
}

.contact-note {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 0.95rem;
    font-weight: 300;
    color: #555555;
    margin: 2px 0 14px 0;
}

.contact-btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: rgb(196, 109, 202);
    color: #ffffff !important;
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 10px;
    box-shadow: 0 4px 0 #8e3e96;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.2s ease;
    cursor: pointer;
    user-select: none;
}

.contact-btn:hover {
    background-color: rgb(226, 75, 236);
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #9c1ca7;
}

.contact-btn:active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 #9c1ca7;
}

.switch-askbox-wrap {
    margin-top: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.switch-askbox-wrap span {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.88rem;
    color: #666666;
}

.open-askbox-link {
    background: #fadcfb;
    border: 1.5px solid rgba(214, 43, 226, 0.4);
    border-radius: 20px;
    padding: 6px 16px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #5b0a63;
    cursor: pointer;
    transition: all 0.2s ease;
}

.open-askbox-link:hover {
    background: rgb(196, 109, 202);
    color: #ffffff;
    transform: translateY(2px);
    box-shadow: 0 3px 8px rgba(196, 109, 202, 0.3);
}

/* Scrollbar Contact */
.contact-content::-webkit-scrollbar {
    width: 14px;
}

.contact-content::-webkit-scrollbar-track {
    background: rgba(240, 230, 238, 0.5);
    border-radius: 14px;
}

.contact-content::-webkit-scrollbar-thumb {
    background: rgb(214, 43, 226);
    border-radius: 14px;
}

.contact-content::-webkit-scrollbar-thumb:hover {
    background: rgb(226, 111, 234);
}

.contact-content::-webkit-scrollbar-button:single-button:vertical:decrement {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
    cursor: pointer;
}

.contact-content::-webkit-scrollbar-button:single-button:vertical:increment {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
    cursor: pointer;
}

/* --- ASK BOX VIEW --- */
.contact-tab {
    display: none;
    width: 100%;
}

.contact-tab.active {
    display: block;
}

.askbox-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.askbox-back-btn,
.askbox-admin-btn {
    background: none;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #2f2f2f;
    cursor: pointer;
    transition: color 0.2s ease;
}

.askbox-back-btn:hover {
    color: #f178eb;
}

.askbox-admin-btn:hover {
    color: #222222;
}

.askbox-form-wrap {
    background: #fff5fd;
    border: 1.5px solid rgba(34, 9, 34, 0.12);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: 0 3px 0 rgba(34, 9, 34, 0.08);
}

.askbox-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #222222;
}

.askbox-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.86rem;
    color: #666666;
    margin: 0 0 12px 0;
}

.askbox-input-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.retro-input,
.retro-textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1.5px solid rgba(34, 9, 34, 0.15);
    background: #ffffff;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.92rem;
    color: #222222;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.retro-input:focus,
.retro-textarea:focus {
    border-color: rgb(214, 43, 226);
}

.askbox-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.msg-status {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
}

.retro-send-btn {
    padding: 8px 18px;
    background-color: rgb(219, 87, 210);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 3px 0 #9c1ca7;
    transition: all 0.15s ease;
}

.retro-send-btn:hover {
    background-color: rgb(226, 75, 236);
    transform: translateY(-1px);
}

.retro-send-btn:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 #9c1ca7;
}

/* --- ADMIN PANEL --- */
.admin-panel {
    background: #fdf2f8;
    border: 2px dashed #ec4899;
    border-radius: 12px;
    padding: 14px 16px;
    margin: 16px 0;
}

.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.admin-panel-header h4 {
    margin: 0;
    font-family: 'JetBrains Mono', monospace;
    color: #be185d;
    font-size: 0.95rem;
}

.admin-close-btn {
    background: #be185d;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 0.75rem;
    cursor: pointer;
}

.admin-card {
    background: white;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.admin-card-msg {
    font-size: 0.92rem;
    color: #333;
    margin: 4px 0 8px 0;
}

.admin-reply-input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.88rem;
    margin-bottom: 8px;
    box-sizing: border-box;
}

.admin-card-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.btn-approve {
    background: #10b981;
    color: white;
    border: none;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-delete {
    background: #ef4444;
    color: white;
    border: none;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

/* --- PUBLIC Q&A --- */
.public-qa-section {
    margin-top: 14px;
}

.public-qa-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.qa-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px 16px;
    border: 1.5px solid rgba(34, 9, 34, 0.1);
    box-shadow: 0 2px 0 rgba(34, 9, 34, 0.05);
}

.qa-question-box {
    margin-bottom: 10px;
}

.qa-sender-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    font-weight: 700;
    background: #fadcfb;
    color: #6d0a72;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
}

.qa-question-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: #222;
    margin: 0;
    font-weight: 500;
}

.qa-reply-box {
    background: #fadcfb;
    border-left: 3px solid rgb(214, 43, 226);
    border-radius: 0 8px 8px 0;
    padding: 8px 12px;
}

.qa-reply-author {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: rgb(180, 25, 195);
    margin: 0 0 3px 0;
}

.qa-reply-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: #444;
    margin: 0;
    line-height: 1.5;
}

.qa-placeholder {
    text-align: center;
    font-size: 0.9rem;
    color: #888;
    padding: 20px 0;
}

/* --- MODAL ADMIN 3 LỚP --- */
.admin-auth-modal {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 9, 23, 0.65);
    backdrop-filter: blur(3px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;
    padding: 16px;
    box-sizing: border-box;
}

.admin-auth-card {
    background: #ffffff;
    border: 2px solid rgb(214, 43, 226);
    border-radius: 12px;
    width: 100%;
    max-width: 360px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    animation: modalPop 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalPop {
    from {
        transform: scale(0.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.admin-auth-header {
    background: #fadcfb;
    padding: 10px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.88rem;
    color: #4a044e;
    border-bottom: 1.5px solid rgba(34, 9, 34, 0.1);
}

.modal-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.9rem;
    color: #4a044e;
}

.admin-auth-body {
    padding: 14px 18px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-auth-tip {
    font-size: 0.8rem;
    color: #666;
    margin: 0 0 4px 0;
}

.auth-input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.auth-input-group label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    color: #333333;
}

.admin-auth-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

.auth-err-msg {
    font-size: 0.8rem;
    font-weight: 600;
    color: #ef4444;
    min-height: 16px;
}

.auth-btn-row {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.retro-cancel-btn {
    padding: 6px 12px;
    background: #f9f1f8;
    border: 1px solid #e1cbdd;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    font-weight: 600;
}


/* Nút xóa câu trả lời công khai dành cho Admin */
.admin-public-del-btn {
    background: #ef4444;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 0.75rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.admin-public-del-btn:hover {
    background: #dc2626;
    transform: scale(1.05);
}

.admin-public-del-btn:active {
    transform: scale(0.96);
}





/* ================= LINKS WINDOW ================= */

#linksWindow {
    width: min(70vw, 650px) !important;
    height: auto !important;
    max-height: 85vh;
}

.links-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 30px 50px 20px 50px;
    gap: 26px;
    overflow-y: auto;
}

/* Lưới 4 cột x 2 hàng */
.links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 0px;
    width: 100%;
}

/* Từng ô nút bấm */
.link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 9px;
    text-decoration: none;
    padding: 10px 4px;
    border-radius: 14px;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.25s ease;
    will-change: transform;
    cursor: pointer;
}

/* Icon mạng xã hội */
.link-icon {
    font-size: 60px;
    color: #2b2b2b;
    filter: drop-shadow(0 4px 0px rgba(0, 0, 0, 0.12));
    transition: transform 0.25s ease, color 0.25s ease, filter 0.25s ease;
}

/* Tên chữ bên dưới */
.link-label {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1rem;
    font-weight: 550;
    color: #2b2b2b;
    letter-spacing: 0.5px;
    transition: color 0.25s ease;
}

/* Hover */
.link-card:hover {
    transform: translateY(-6px) scale(1.08);
}

.link-card:hover .link-icon {
    color: #2b2b2b;
    /* filter: drop-shadow(0 8px 14px rgba(214, 43, 226, 0.45)); */
}

/* .link-card:hover .link-label {
    color: rgb(214, 43, 226);
} */

.link-card:active {
    transform: translateY(1px) scale(0.96);
}


/* Khung thông báo */
.links-notice {
    width: 100%;
    max-width: 390px;
    padding: 18px 18px;
    margin-bottom: 10px;
    border: 1.5px solid rgba(34, 9, 34, 0.2);
    border-radius: 10px;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: #555555;
    background: rgba(255, 255, 255, 0.65);
    user-select: none;
}

.links-notice:hover {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0px 4px 12px rgba(34, 9, 34, 0.15);
    transform: scale(1.01);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background 0.25s ease;
}




/* ================= WORK WINDOW ================= */

.workBox {
    width: min(94vw, 950px) !important;
    height: 75vh !important;
    max-height: 650px;
    flex-direction: column !important;
    overflow: hidden !important;
    box-sizing: border-box;
}

.workBox.active,
.workBox.show,
.workBox.is-open {
    display: flex !important;
}

.work-content {
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    overflow: hidden;
    flex: 1;
    min-height: 0;
    width: 100%;
}

.work-text {
    flex: 1;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 20px 24px 30px 24px;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    user-select: none;
}

/*  scrollbar  */
.work-text::-webkit-scrollbar {
    width: 14px;
}

.work-text::-webkit-scrollbar-track {
    background: rgba(240, 230, 238, 0.5);
    border-radius: 14px;
}

.work-text::-webkit-scrollbar-thumb {
    background: rgb(214, 43, 226);
    border-radius: 14px;
}

.work-text::-webkit-scrollbar-thumb:hover {
    background: rgb(226, 111, 234);
}

.work-text::-webkit-scrollbar-button:single-button:vertical:decrement {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
    cursor: pointer;
}

.work-text::-webkit-scrollbar-button:single-button:vertical:increment {
    height: 18px;
    width: 14px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
    cursor: pointer;
}


/* Bố cục lưới 2 cột nhóm kỹ năng */
.skills-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.skill-category {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-group-title {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2b082e;
    letter-spacing: 1.5px;
    margin: 0;
    text-transform: uppercase;
}

/* Cụm bong bóng tags */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
}

/* Từng thẻ tag pill */
.skill-tag {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 350;
    color: #220922;
    background-color: #ffffff;
    border: 1.5px solid #220922;
    padding: 7px 14px;
    border-radius: 8px;
    cursor: default;
    box-shadow: 2px 3px 0px rgba(34, 9, 34, 0.15);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    will-change: transform;
}

.skill-tag:hover {
    transform: translateY(-3px) scale(1.04);
    background-color: rgb(214, 43, 226);
    border-color: rgb(214, 43, 226);
    color: #ffffff;
    box-shadow: 0px 5px 12px rgba(214, 43, 226, 0.35);
}



/* ================= ILLUSTRATION GALLERY GRID ================= */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 12px;
}

/* Khung bao bọc từng bức tranh */
.gallery-item {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    overflow: hidden;
    background-color: rgba(34, 9, 34, 0.05);
    /* border: 2px solid rgba(34, 9, 34, 0.15);
    box-shadow: 2px 3px 0px rgba(34, 9, 34, 0.08); */
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, border-color 0.25s ease;
    will-change: transform;
}

/* Ảnh bên trong */
.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Cắt ảnh vừa khít ô vuông không bị méo */
    display: block;
    transition: transform 0.35s ease;
}

/* Hover: Nhấc nhẹ khung và zoom nhẹ ảnh */
.gallery-item:hover {
    transform: translateY(-4px) scale(1.02);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.08);
}




/* ================= LIGHTBOX PREVIEW TOÀN MÀN HÌNH ================= */

.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 5, 15, 0.85);
    /* Nền tối mờ phủ kín 100% màn hình */
    backdrop-filter: blur(8px);
    /* Hiệu ứng làm mờ trang web phía sau */
    -webkit-backdrop-filter: blur(8px);
    z-index: 999999 !important;
    /* Nổi lên trên cùng tuyệt đối */
    display: none;
    /* Mặc định ẩn */
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.25s ease;
    cursor: zoom-out;
    /* Chuột hiển thị icon thu nhỏ khi rê trên vùng tối */
}

/* Khi đang mở */
.lightbox-modal.is-active {
    display: flex;
    opacity: 1;
}

/* Khung chứa ảnh và chữ */
.lightbox-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 90vh;
    cursor: default;
    /* Rê vào ảnh thì chuột bình thường */
    transform: scale(0.9);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox-modal.is-active .lightbox-content {
    transform: scale(1);
}

/* Ảnh phóng to chính */
.lightbox-img {
    max-width: 85vw;
    max-height: 78vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    user-select: none;
    -webkit-user-drag: none;
}

/* Dòng chữ mô tả dưới ảnh */
.lightbox-caption {
    margin-top: 14px;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 300;
    text-align: center;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
    max-width: 85vw;
}

.lightbox-caption i,
.lightbox-caption em {
    font-style: italic;
    color: #fbcfe8;
}

/* Nút tắt [x] góc phải trên */
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 38px;
    color: #ffffff;
    cursor: pointer;
    line-height: 1;
    transition: transform 0.2s ease, color 0.2s ease;
    user-select: none;
    z-index: 1000000;
}

.lightbox-close:hover {
    color: #ff3366;
    transform: scale(1.2);
}


/* ================= PROJECT CARD STYLES ================= */

.project-section {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Thẻ bao bọc dự án */
.project-card {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    /* background: rgba(255, 255, 255, 0.6);
    border: 2px solid rgba(34, 9, 34, 0.15);
    border-radius: 14px;
    padding: 16px;
    box-shadow: 3px 4px 0px rgba(34, 9, 34, 0.08); */
}

/* Ảnh thumbnail dự án */
.project-img {
    width: 240px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    /* border: 2px solid rgb(34, 9, 34);
    box-shadow: 3px 3px 0px rgba(34, 9, 34, 0.2); */
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.project-img:hover {
    transform: scale(1.02);
}

/* Khối nội dung bên phải */
.project-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

/* Tiêu đề dự án */
.project-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.55rem;
    font-weight: 600;
    color: rgb(209, 34, 221);
    margin: 0;
}

/* Đoạn văn mô tả */
.project-desc {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 1.1rem;
    font-weight: 350;
    line-height: 1.5;
    color: #2b2b2b;
    margin: 0;
}

/* Khung chứa nút bấm góc phải */
.project-btn-wrap {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
    margin-right: 240px;
}

/* Nút bấm vàng pastel giống ảnh mẫu */
.project-btn {
    display: inline-block;
    background-color: #fce0fa;
    color: rgb(214, 43, 226);
    padding: 8px 20px;
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 2px 3px 0px rgba(238, 13, 193, 0.15);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s ease, box-shadow 0.2s ease;
}

.project-btn:hover {
    transform: translateY(-2px) scale(1.03);
    background-color: #f7d6f5;
    box-shadow: 0px 4px 10px rgba(217, 6, 199, 0.25);
}

.project-btn:active {
    transform: translateY(1px) scale(0.98);
}


/*  OTHER DEV PROJECTS  */

.other-work-section {
    margin-top: 25px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Kế thừa lại đúng font-size và độ mảnh 290 của phần About */
.other-work-section .about-skills-list {
    margin: 6px 0 10px 0;
    padding-left: 22px;
}

.other-work-section .about-skills-list li {
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 290;
    font-size: 1.15rem;
    line-height: 1.55;
    color: #020202;
}

.other-work-more {
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 290;
    font-size: 1.15rem;
    color: #1a1818;
    margin: 4px 0 0 0;
}




/* ================= ABOUT WINDOW ================= */
.aboutBox {
    top: 0;
    left: 0;
    border-radius: 12px;
    width: min(90vw, 860px);
    height: 67vh;

    position: fixed;
    box-sizing: border-box;
    overflow: hidden;
    display: none;
    flex-direction: column;

    background-color: rgb(254, 250, 251);
    box-shadow: 6px 8px 0px rgba(34, 9, 34, 0.25);
    border: 2px solid rgb(34, 9, 34);

    z-index: 999;
    user-select: none;
    transform-origin: center center;
    transform: translate3d(var(--x, 0px), var(--y, 0px), 0) scale(1);
    opacity: 1;
    will-change: transform, opacity;
}

.aboutBox.is-visible {
    display: flex;
}

.aboutBox.is-opening {
    animation: popupLaunch 0.2s cubic-bezier(0.175, 0.885, 0.32, 1) forwards;
}

.aboutBox.is-closing {
    animation: popupDismiss 0.18s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.aboutBox.is-dragging {
    animation: none !important;
    transition: none !important;
}

@keyframes upLaunch {
    0% {
        opacity: 0;
        transform: translate3d(var(--x, 0px), var(--y, 0px), 0) scale(0.35);
    }

    100% {
        opacity: 1;
        transform: translate3d(var(--x, 0px), var(--y, 0px), 0) scale(1);
    }
}

@keyframes popupDismiss {
    0% {
        opacity: 1;
        transform: translate3d(var(--x, 0px), var(--y, 0px), 0) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate3d(var(--x, 0px), var(--y, 0px), 0) scale(0.35);
    }
}

.drag-handle {
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.drag-handle:active {
    cursor: grabbing;
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 20px 20px 10px 20px;
    font-family: 'Wix Madefor Display', sans-serif;
    color: #333;
    overflow: hidden;
    user-select: none;
    flex: 1;
}

/* Custom Scrollbar */
.about-text::-webkit-scrollbar {
    width: 14px;
}

.about-text::-webkit-scrollbar-track {
    background: rgba(240, 230, 238, 0.5);
    border-radius: 14px;
}

.about-text::-webkit-scrollbar-thumb {
    background: rgb(214, 43, 226);
    border-radius: 14px;
}

.about-text::-webkit-scrollbar-thumb:hover {
    background: rgb(226, 111, 234);
}

.about-text::-webkit-scrollbar-button:single-button:vertical:decrement {
    height: 18px;
    width: 14px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
    cursor: pointer;
}

.about-text::-webkit-scrollbar-button:single-button:vertical:increment {
    height: 18px;
    width: 14px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 11px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d62be2' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
    cursor: pointer;
}

.about-text::-webkit-scrollbar-button:single-button:vertical:decrement:hover,
.about-text::-webkit-scrollbar-button:single-button:vertical:increment:hover {
    background-color: rgba(214, 43, 226, 0.15);
    border-radius: 6px;
}

.about-header {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    flex-shrink: 0;
    padding-left: 20px;
    padding-top: 10px;
}

.about-avatar {
    width: 178px;
    height: 178px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.55, 1.23, 0.66, 1);
    will-change: transform;
}

.about-avatar:hover {
    transform: scale(1.05);
}

.about-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-name-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.about-name {
    font-family: 'Wix Madefor Display', cursive;
    font-size: 4.1rem;
    margin: 0;
    color: rgb(214, 43, 226);
    line-height: 1;
}

.about-jp {
    font-family: 'BlueIsland', cursive;
    font-size: 1.9rem;
    font-weight: 600;
    color: rgba(190, 35, 201, 0.925);
    padding-left: 2px;
    letter-spacing: 1px;
}

.about-sub {
    margin: 8px 0 0 0;
    font-size: 1.5rem;
    padding-left: 3px;
    color: #1b1b1b;
}

.about-divider {
    width: calc(100% + 40px);
    margin-left: -20px;
    margin-right: -20px;
    margin-top: 35px;
    margin-bottom: 0px;
    border: none;
    border-bottom: 1.5px solid rgba(194, 182, 194, 0.216);
    flex-shrink: 0;
}

.about-text {
    flex: 1;
    width: 100%;
    box-sizing: border-box;
    overflow-y: auto;
    overflow-x: hidden;
    padding-left: 25px;
    padding-right: 12px;
    -webkit-overflow-scrolling: touch;
    user-select: none;

}

.about-msg {
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 290;
    font-size: 1.22rem;
    line-height: 1.58;
    margin-bottom: 12px;
    color: #000000;
}

.about-skills-list {
    list-style-type: disc;
    padding-left: 24px;
    margin: 12px 0 16px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.about-skills-list li {
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 290;
    font-size: 1.2rem;
    line-height: 1.5;
    color: #020202;
}

.highlight-txt {
    color: rgb(214, 43, 226);
    font-weight: 500;
    /* text-decoration: underline;
    text-underline-offset: 4px; */
    transition: all 0.1s ease-in-out;
}

.highlight-txt:hover {
    color: rgb(136, 3, 145);
}

#closeAboutBtn,
.bar-close {
    font-family: 'Wix Madefor Display', sans-serif;
    letter-spacing: 2px;
    cursor: pointer;
    font-weight: 300;
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.2s ease;
}

#closeAboutBtn:hover,
.bar-close:hover {
    color: #ff3366;
    transform: translateY(-2px) scale(1.2);
}

#closeAboutBtn:active,
.bar-close:active {
    color: #ff3366;
    transform: translateY(2px) scale(1);
}



/* ================= NIGHT MODE ================= */
.nightMode {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1000;
}

.Night {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgb(34, 9, 34);
    background-color: #fff;
    color: rgb(34, 9, 34);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s ease, color 0.2s ease;
}

.Night:hover {
    transform: scale(1.15) rotate(15deg);
}

.Night:active {
    transform: scale(0.95);
}




/* ================= DARK MODE ================= */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(180deg, #280032 0%, #2e213a 60%, #311b3d 100%);
    background-attachment: fixed;
    opacity: 0;
    z-index: -1;
    pointer-events: none;
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-mode::before {
    opacity: 1;
}

body.dark-mode .window-bar {
    background-color: rgb(34, 9, 34);
}

body.dark-mode .homeBox {
    background-color: #351939ac;
    box-shadow: 0px 6px #4a284e;
}


/* easter egg */
body.dark-mode .pet-avatar {
    filter: sepia(0.65) hue-rotate(290deg) saturate(1) brightness(0.91);
}


body.dark-mode .aboutBox {
    background-color: #2b2636;
    box-shadow: 0px 6px #4a284e;
    border: 2px solid #ffffff;
}

body.dark-mode .about-msg,
body.dark-mode .about-skills-list li {
    color: #f4f7fa;
}

body.dark-mode .highlight-txt {
    color: #f09bc7;
}

body.dark-mode .highlight-txt:hover {
    color: rgb(164, 74, 170)
}

body.dark-mode .window-content {
    border-right: 2px solid rgb(255, 254, 254);
    border-left: 2px solid rgb(255, 254, 254);
    border-bottom: 2px solid rgb(255, 254, 254);
}

body.dark-mode .window-bar {
    border-color: #ffffff;
}

body.dark-mode .intro-title,
body.dark-mode .intro-h2,
body.dark-mode .btn-text,
body.dark-mode footer,
body.dark-mode .mediu a,
body.dark-mode .about-content {
    color: #f8f7f9ec;
}

body.dark-mode .Night {
    background-color: #3b334a;
    border-color: #f1eef8;
    color: #ffd166;
}

body.dark-mode .butifuBtn:hover .btn-img {
    filter: drop-shadow(0 9px 17px rgba(208, 148, 212, 0.45));
}

body.dark-mode .butifuBtn:hover .btn-text {
    color: rgb(238, 187, 218);
    text-shadow: 0 3px 8px rgba(236, 145, 243, 0.3);
}

.homeBox,
.window-bar,
.window-content,
.intro-title,
.intro-h2,
.btn-text,
.Night,
footer,
.water-body,
.wave-layer-1,
.wave-layer-2,
.wave-layer-3,
.wave-layer-4 {
    transition: background-color 0.2s ease,
        background 0.2s ease,
        border-color 0.26s ease,
        color 0.26s ease,
        box-shadow 0.26s ease,
        fill 0.26s ease !important;
}

body.dark-mode .intro-title span {
    color: #fa7abe !important;
}


body.dark-mode .link {
    color: #f472b6;
}

body.dark-mode .link:hover {
    color: #d946ef;
}

body.dark-mode .info-section-title {
    color: #f1f5f9;
}

body.dark-mode .info-item-block {
    border-left-color: rgba(252, 252, 252, 0.993);
}

body.dark-mode .info-item-main {
    color: #e2e8f0;
}

body.dark-mode .info-item-sub {
    color: #94a3b8;
}


/* 1. Icon About */
body.dark-mode #openAboutBtn .btn-img {
    content: url('image/icon/about-us2.png');
    width: 90px;
    height: 90px;
}

/* 2. Icon Work */
body.dark-mode #openWorkBtn .btn-img {
    content: url('image/icon/open-folder2.png');
    width: 84px;
    height: 84px;
}

/* 3. Icon Links */
body.dark-mode #openLinksBtn .btn-img {
    content: url('image/icon/link2.png');
    width: 76px;
    height: 76px;
}

/* 4. Icon FAQ */
body.dark-mode #openFaqBtn .btn-img {
    content: url('image/icon/blank-page2.png');
    width: 83px;
    height: 83px;
}

/* 5. Icon Contact */
body.dark-mode #openContactBtn .btn-img {
    content: url('image/icon/email2.png');
    width: 82px;
    height: 82px;
}

body.dark-mode .exploreBtn .btn-img {
    filter: brightness(0) invert(1);
}


body.dark-mode .butifuBtn .btn-img {
    filter: brightness(0) invert(1) drop-shadow(1.5px 0 0 #000000) drop-shadow(-1.5px 0 0 #000000) drop-shadow(0 1.5px 0 #000000) drop-shadow(0 -1.5px 0 #000000);
}

body.dark-mode .butifuBtn:hover .btn-img {
    filter: brightness(0) invert(1) drop-shadow(1.5px 0 0 #000000) drop-shadow(-1.5px 0 0 #000000) drop-shadow(0 1.5px 0 #000000) drop-shadow(0 -1.5px 0 #000000) drop-shadow(0 8px 14px rgba(244, 114, 182, 0.75)) !important;
}

/* Dark Mode for About */

body.dark-mode .about-name,
body.dark-mode .about-jp {
    color: #f472b6;
}

body.dark-mode .about-sub {
    color: #dee5ed;
}

body.dark-mode .about-divider {
    border-top-color: rgba(96, 93, 93, 0.26);
}

body.dark-mode .about-text p {
    color: #f1f5f9;
}

body.dark-mode .about-text::-webkit-scrollbar-thumb {
    background: #f09bc7;
}

body.dark-mode .about-text::-webkit-scrollbar-thumb:hover {
    background: #d64992;
}

body.dark-mode .about-text::-webkit-scrollbar-button:single-button:vertical:decrement {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
}

body.dark-mode .about-text::-webkit-scrollbar-button:single-button:vertical:increment {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
}



/* Dark Mode for Work */
body.dark-mode .workBox {
    background-color: #2b2636;
    box-shadow: 0px 6px #4a284e;
    border: 2px solid #ffffff;
}

body.dark-mode .skill-group-title {
    color: #f9f1f6;
}

body.dark-mode .skill-tag {
    background-color: #1a1622;
    border: 1.5px solid rgba(255, 255, 255, 0.85);
    color: #f3eef8;
    box-shadow: 2px 3px 0px rgba(0, 0, 0, 0.4);
}

body.dark-mode .skill-tag:hover {
    background-color: #d946ef;
    border-color: #f472b6;
    color: #ffffff;
    box-shadow: 0px 5px 14px rgba(217, 70, 239, 0.5);
}

body.dark-mode .work-text::-webkit-scrollbar-thumb {
    background: #f09bc7;
}

body.dark-mode .work-text::-webkit-scrollbar-thumb:hover {
    background: #d64992;
}

body.dark-mode .work-text::-webkit-scrollbar-button:single-button:vertical:decrement {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
}

body.dark-mode .work-text::-webkit-scrollbar-button:single-button:vertical:increment {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
}

/* body.dark-mode .project-card {
    background: rgba(26, 22, 34, 0.7);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 3px 4px 0px rgba(0, 0, 0, 0.3);
} */

body.dark-mode .project-img {
    border-color: #ffffff;
    box-shadow: 3px 3px 0px rgba(255, 255, 255, 0.2);
}

body.dark-mode .project-title {
    color: #f472b6;
}

body.dark-mode .project-desc {
    color: #e2e8f0;
}

body.dark-mode .project-btn {
    background-color: #6a2357;
    color: #f4d0ef;
    border-color: #6c1c4b;
    box-shadow: 2px 3px 0px rgba(0, 0, 0, 0.4);
}

body.dark-mode .project-btn:hover {
    background-color: #a4548f;
    box-shadow: 0px 4px 12px rgba(242, 28, 196, 0.25);
}

body.dark-mode .other-work-section .about-skills-list li,
body.dark-mode .other-work-more {
    color: #f1f5f9;
}

/* body.dark-mode .gallery-item {
    background-color: #1a1622;
    border-color: rgba(255, 255, 255, 0.2);
} */

/* body.dark-mode .gallery-item:hover {
    box-shadow: 0 8px 18px rgba(244, 114, 182, 0.45);
} */



/* Dark Mode for Links Window */

body.dark-mode #linksWindow {
    background-color: #2b2636;
    box-shadow: 0px 6px #4a284e;
    border: 2px solid #ffffff;
}

body.dark-mode .link-icon,
body.dark-mode .link-label {
    color: #f1f5f9;
}

body.dark-mode .link-card:hover .link-icon {
    color: #f9f9f9;
    /* filter: drop-shadow(0 8px 16px rgba(244, 114, 182, 0.55)); */
}

body.dark-mode .link-card:hover .link-label {
    color: #fdfdfd;
}

body.dark-mode .links-notice {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(34, 22, 29, 0.6);
    color: #cbd5e1;
}



/* Dark Mode for FAQ Window */

body.dark-mode #faqWindow {
    background-color: #2b2636;
    box-shadow: 0px 6px #4a284e;
    border: 2px solid #ffffff;
}

body.dark-mode .faq-item,
body.dark-mode .faq-question {
    background-color: #e67eb4;
    border-color: rgba(255, 255, 255, 0.245);
}

body.dark-mode .faq-q-text,
body.dark-mode .faq-icon {
    color: #ffffff;
}

body.dark-mode .faq-answer {
    background-color: #20131e;
}

body.dark-mode .faq-answer-inner {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .faq-bullets li {
    color: #f0e2ed;
}

body.dark-mode .faq-bullets li b {
    color: #ffffff;
}

body.dark-mode .faq-link {
    color: #f472b6;
}

body.dark-mode .faq-link:hover {
    color: #d946ef;
}


body.dark-mode .faq-content::-webkit-scrollbar-thumb {
    background: #d64992;
}

body.dark-mode .faq-content::-webkit-scrollbar-button:single-button:vertical:decrement {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");

}

body.dark-mode .faq-content::-webkit-scrollbar-button:single-button:vertical:increment {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
}



/* Dark Mode for Contact Window */

body.dark-mode #contactWindow {
    background-color: #4e1a35;
    box-shadow: 0px 6px #4e2846;
    border: 2px solid #ffffff;
}

body.dark-mode .contact-heading {
    color: #f8fafc;
}

body.dark-mode .contact-desc,
body.dark-mode .contact-mail-info {
    color: #ffffff;
}

body.dark-mode .contact-note {
    color: #faf9fa;
}

body.dark-mode .contact-link {
    color: #f472b6;
}

body.dark-mode .contact-link:hover {
    color: #fb71df;
}

body.dark-mode .contact-btn {
    background-color: #f4b1d4;
    box-shadow: 0 4px 0 #d4568b;
    color: #1a1622 !important;
}

body.dark-mode .contact-btn:hover {
    background-color: #d485ae;
    box-shadow: 0 6px 0 #95335c;
}

body.dark-mode .retro-send-btn {
    background-color: rgb(179, 88, 144);
    color: #ffffff;

}

body.dark-mode .retro-send-btn:hover {
    background-color: rgb(206, 103, 172);
}

body.dark-mode .retro-send-btn:active {
    box-shadow: 0 1px 0 #743661;
}

body.dark-mode .switch-askbox-wrap span {
    color: #b894b0;
}

body.dark-mode .open-askbox-link {
    background: #382437;
    color: #fbb2d8;
    border-color: rgba(244, 114, 182, 0.4);
}

body.dark-mode .open-askbox-link:hover {
    background: #f472b6;
    color: #22161f;
}

body.dark-mode .askbox-form-wrap {
    background: #241e30;
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-mode .askbox-title {
    color: #fcf8fc;
}

body.dark-mode .askbox-sub {
    color: #fef5fe;
}

body.dark-mode .retro-input,
body.dark-mode .retro-textarea {
    background: #1a1622;
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

body.dark-mode .qa-card {
    background: #1e1927;
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-mode .qa-question-text {
    color: #f1f5f9;
}

body.dark-mode .qa-reply-box {
    background: #2b2438;
    border-left-color: #f472b6;
}

body.dark-mode .qa-reply-author {
    color: #f472b6;
}

body.dark-mode .qa-reply-text {
    color: #cbd5e1;
}

body.dark-mode .admin-auth-card {
    background: #1e1927;
    border-color: #f472b6;
}

body.dark-mode .admin-auth-header {
    background: #2b2438;
    color: #f472b6;
}

body.dark-mode .modal-close-btn,
body.dark-mode .auth-input-group label {
    color: #f472b6;
}

body.dark-mode .admin-auth-tip {
    color: #94a3b8;
}

body.dark-mode .retro-cancel-btn {
    background: #2d2638;
    color: #e2e8f0;
    border-color: #4b3e5e;
}


body.dark-mode .askbox-back-btn,
body.dark-mode .askbox-admin-btn {
    color: #f9f8f8;
}

body.dark-mode .askbox-back-btn:hover {
    color: #f4bcf1;
}

body.dark-mode .contact-content::-webkit-scrollbar-thumb {
    background: #f09bc7;
}

body.dark-mode .contact-content::-webkit-scrollbar-thumb:hover {
    background: #d64992;
}

body.dark-mode .contact-content::-webkit-scrollbar-button:single-button:vertical:decrement {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='19 15 12 8 5 15'/></svg>");
}

body.dark-mode .contact-content::-webkit-scrollbar-button:single-button:vertical:increment {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 9 12 16 19 9'/></svg>");
}



/* ================= WAVE & SCROLLING PATTERN ================= */
.wave-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 330px;
    max-height: 330px;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.water-pattern-track {
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 100%;
    display: flex;
    overflow: hidden;
    opacity: 0.35;
    z-index: 3;
    white-space: nowrap;
}

.pattern-loop {
    display: flex;
    align-items: center;
    gap: 200px;
    padding-right: 25px;
    padding-left: 25px;
    flex-shrink: 0;
    min-width: 100%;
    animation: scrollRightToLeft 130s linear infinite;
    will-change: transform;
}

.pattern-loop img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.pattern-loop img:nth-child(even) {
    transform: rotate(6deg);
}

.pattern-loop img:nth-child(odd) {
    transform: rotate(-6deg);
}

@keyframes scrollRightToLeft {
    0% {
        transform: translate3d(-100%, 0, 0);
    }

    100% {
        transform: translate3d(0%, 0, 0);
    }
}


/* uppis */
.pattern-loop img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    flex-shrink: 0;
    will-change: transform;
}

.pattern-loop img:nth-child(5n + 1) {
    animation: bobMid 3.1s ease-in-out infinite alternate;
    animation-delay: -1.3s;
}

.pattern-loop img:nth-child(5n + 2) {
    animation: bobShallow 4.4s ease-in-out infinite alternate;
    animation-delay: -0.5s;
}

.pattern-loop img:nth-child(5n + 3) {
    animation: bobDeep 2.2s ease-in-out infinite alternate;
    animation-delay: -2.7s;
}

.pattern-loop img:nth-child(5n + 4) {
    animation: bobTilt 3.6s ease-in-out infinite alternate;
    animation-delay: -1.9s;
}

.pattern-loop img:nth-child(5n + 5) {
    animation: bobFast 2.6s ease-in-out infinite alternate;
    animation-delay: -3.2s;
}


/* --- BIÊN KHÁC--- */

@keyframes bobMid {
    0% {
        transform: translateY(1px) rotate(-5deg);
    }

    100% {
        transform: translateY(-12px) rotate(7deg);
    }
}

@keyframes bobShallow {
    0% {
        transform: translateY(4px) rotate(16deg);
    }

    100% {
        transform: translateY(-21px) rotate(-19deg);
    }
}

@keyframes bobDeep {
    0% {
        transform: translateY(3px) rotate(19deg);
    }

    100% {
        transform: translateY(-16px) rotate(-11deg);
    }
}

@keyframes bobTilt {
    0% {
        transform: translateY(1px) rotate(-11deg);
    }

    100% {
        transform: translateY(-11px) rotate(11deg);
    }
}

@keyframes bobFast {
    0% {
        transform: translateY(2px) rotate(14deg);
    }

    100% {
        transform: translateY(-17px) rotate(-16deg);
    }
}

.waves-wrapper {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.waves {
    width: 100%;
    height: 43px;
    flex-shrink: 0;
    margin-bottom: -2px;
}

.water-body {
    width: 100%;
    flex: 1;
    background: linear-gradient(180deg,
            rgb(130, 200, 248) 0%,
            rgba(108, 173, 253, 0.85) 45%,
            rgba(75, 155, 229, 0.98) 100%);
    backdrop-filter: blur(2px);
}

.wave-layer-1,
.wave-layer-2,
.wave-layer-3,
.wave-layer-4 {
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000px;
    will-change: transform;
}

.wave-layer-1 {
    fill: rgba(200, 240, 255, 0.35);
    animation: move-wave-seamless 12s linear infinite;
}

.wave-layer-2 {
    fill: rgba(165, 225, 250, 0.45);
    animation: move-wave-seamless 8s linear infinite -2s;
}

.wave-layer-3 {
    fill: rgba(140, 210, 248, 0.6);
    animation: move-wave-seamless 6s linear infinite -4s;
}

.wave-layer-4 {
    fill: rgb(130, 200, 248);
    animation: move-wave-seamless 4s linear infinite;
}

@keyframes move-wave-seamless {
    0% {
        transform: translate3d(-90px, 0, 0);
    }

    100% {
        transform: translate3d(85px, 0, 0);
    }
}

body.dark-mode .wave-layer-1 {
    fill: rgba(232, 121, 249, 0.22);
}

body.dark-mode .wave-layer-2 {
    fill: rgba(192, 132, 252, 0.35);
}

body.dark-mode .wave-layer-3 {
    fill: rgba(147, 51, 234, 0.55);
}

body.dark-mode .wave-layer-4 {
    fill: rgba(107, 33, 168, 0.85);
}

body.dark-mode .water-body {
    background: linear-gradient(180deg,
            rgba(107, 33, 168, 0.85) 0%,
            rgba(76, 29, 149, 0.92) 45%,
            rgba(30, 10, 60, 0.98) 100%);
}

body.dark-mode .water-pattern-track {
    opacity: 0.35;
}





/* =========================================================
   TABLET & MOBILE PHỔ THÔNG (<= 768px)
========================================================= */
@media (max-width: 768px) {
    .nightMode {
        top: 14px;
        left: 14px;
    }

    .Night {
        width: 36px;
        height: 36px;
        font-size: 15px;
    }

    .home {
        padding: 0;
        transform: translateY(0);
    }

    .homeBox {
        width: 90vw;
        height: 72vh;
        max-height: 580px;
    }

    .window-bar {
        height: 44px;
        padding: 0 14px;
    }

    .bar-title {
        font-size: 20px;
    }

    .window-content {
        padding: 16px 10px 14px 10px;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: center;
        position: relative;
    }

    .intro-title {
        font-size: clamp(3rem, 6.5vw, 4rem) !important;
        padding-top: 0 !important;
        margin: auto 0 0 0 !important;
        line-height: 1.15;
        letter-spacing: 0.5px;
        text-align: center;
        width: 100%;
    }

    .intro-h2 {
        font-size: clamp(1rem, 3.8vw, 1.4rem) !important;
        margin-top: 4px !important;
        margin-bottom: auto !important;
        line-height: 1.25;
        text-align: center;
        max-width: 250px;
    }

    .exploreBtn {
        margin-top: 0;
        margin-bottom: 4px;
        width: 100%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        gap: 2px !important;
        flex-wrap: nowrap !important;
    }

    .butifuBtn {
        gap: 4px;
        flex: 1;
    }

    .btn-img {
        width: 40px !important;
        height: 40px !important;
    }

    .btn-text {
        font-size: 11px !important;
    }

    .aboutBox {
        width: 92vw !important;
        height: 75vh !important;
    }

    .about-avatar {
        width: 70px !important;
        height: 70px !important;
    }

    .about-name {
        font-size: 1.8rem !important;
    }

    .about-sub {
        font-size: 1rem !important;
    }

    footer {
        padding-bottom: 8px;
    }

    .mediu {
        gap: 12px;
    }

    .fa-brands {
        font-size: 22px !important;
    }

    .copyright {
        font-size: 13px !important;
    }

    .musicPlay {
        bottom: 14px;
        right: 14px;
    }

    .btn-music {
        width: 38px;
        height: 38px;
    }

    #workWindow {
        width: 95vw !important;
        height: 82vh !important;
    }

    .workBox {
        width: 94vw !important;
        height: 82vh !important;
        max-height: 620px !important;
    }

    .work-text {
        padding: 14px 12px 24px 12px !important;
    }

    /* Đổi sang 1 cột trên màn hình nhỏ */
    .skills-wrapper {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .skill-group-title {
        font-size: 1.15rem !important;
    }

    .skill-tag {
        font-size: 0.82rem;
        padding: 5px 10px;
    }

    .project-card {
        flex-direction: column !important;
        align-items: center !important;
        gap: 12px !important;
    }

    .project-img {
        width: 100% !important;
        max-width: 300px !important;
        height: auto !important;
        aspect-ratio: 16 / 10;
    }

    .project-info {
        width: 100% !important;
        text-align: left;
    }

    .project-title {
        font-size: 1.15rem !important;
    }

    .project-desc {
        font-size: 0.88rem !important;
    }

    .project-btn-wrap {
        width: 100% !important;
        justify-content: flex-start !important;
    }

    .project-btn-wrap {
        width: 100%;
        justify-content: center;
    }

    /* Gallery 2 cột */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .gallery-item {
        border-radius: 8px;
    }

    .lightbox-img {
        max-width: 92vw;
        max-height: 70vh;
    }

    .lightbox-caption {
        font-size: 0.95rem;
        margin-top: 10px;
    }

    .lightbox-close {
        top: 14px;
        right: 18px;
        font-size: 32px;
    }

    #linksWindow {
        width: 88vw !important;
        max-width: 340px !important;
        height: auto !important;
        max-height: 80vh !important;
    }

    #linksWindow .links-content {
        padding: 18px 12px 14px 12px !important;
        gap: 14px !important;
    }

    #linksWindow .links-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px 8px !important;
        margin: 0 !important;
        width: 100% !important;
    }

    #linksWindow .link-card {
        padding: 4px !important;
        gap: 6px !important;
    }

    #linksWindow .link-icon {
        font-size: 36px !important;
    }

    #linksWindow .link-label {
        font-size: 0.85rem !important;
    }

    #linksWindow .links-notice {
        font-size: 0.75rem !important;
        padding: 6px 10px !important;
        line-height: 1.3 !important;
    }

    #faqWindow {
        width: 92vw !important;
        height: 75vh !important;
        max-height: 600px !important;
        overflow: hidden !important;
    }

    .faq-content {
        display: block !important;
        height: calc(100% - 44px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        touch-action: pan-y !important;
        padding: 14px 10px 24px 10px !important;
        box-sizing: border-box !important;
    }

    .faq-q-text {
        font-size: 0.9rem;
    }

    .faq-answer-inner {
        padding: 12px 16px 14px 16px;
    }

    .faq-bullets li {
        font-size: 0.88rem;
    }

    #contactWindow {
        width: 92vw !important;
        height: 80vh !important;
        max-height: 620px !important;
        overflow: hidden !important;
    }

    .contact-content {
        display: block !important;
        height: calc(100% - 44px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        touch-action: pan-y !important;
        padding: 16px 12px 24px 12px !important;
        box-sizing: border-box !important;
    }

    .contact-heading {
        font-size: 1.35rem;
        margin-bottom: 10px;
    }

    .contact-desc {
        font-size: 0.92rem;
        line-height: 1.5;
        max-width: 100%;
        margin-bottom: 12px;
    }

    .contact-chibi-img {
        max-width: 160px !important;
    }

    .contact-mail-info {
        font-size: 0.95rem;
    }

    .contact-note {
        font-size: 0.88rem;
    }

    .contact-btn {
        padding: 10px 22px;
        font-size: 0.95rem;
    }

    .switch-askbox-wrap span {
        font-size: 0.82rem;
    }

    .open-askbox-link {
        font-size: 0.85rem;
        padding: 5px 14px;
    }

    .askbox-form-wrap {
        width: 100%;
        box-sizing: border-box;
        padding: 14px 12px !important;
    }

    .askbox-title {
        font-size: 0.98rem;
    }

    .askbox-sub {
        font-size: 0.82rem;
    }

    .retro-input,
    .retro-textarea {
        font-size: 16px;
    }

    .retro-send-btn {
        padding: 7px 15px;
        font-size: 0.88rem;
    }

    .admin-auth-card {
        width: 92%;
        max-width: 320px;
    }

    .admin-auth-body {
        padding: 12px 14px 16px 14px;
    }

    .qa-card {
        padding: 12px 14px;
    }

    .qa-question-text,
    .qa-reply-text {
        font-size: 0.88rem;
    }

    .music-bubble {
        bottom: 50px;
        right: 0;
        font-size: 0.75rem;
        min-width: 120px;
        max-width: 170px;
        padding: 7px 10px;
    }

    .music-bubble::after {
        right: 20px;
    }

    .home-pet-wrapper {
        top: auto !important;
        bottom: calc(100% - 8px) !important;
        left: 10px !important;
        width: 46px !important;
        height: 46px !important;
    }

    .pet-avatar {
        width: 46px !important;
        height: 46px !important;
        max-width: 46px !important;
        max-height: 46px !important;
    }

    .pet-bubble {
        font-size: 0.75rem !important;
        padding: 5px 10px !important;
        max-width: 220px !important;
    }
}

/* =========================================================
   MOBILE MÀN HÌNH NHỎ (<= 480px)
========================================================= */
@media (max-width: 480px) {
    .window-bar {
        height: 38px;
        padding: 0 10px;
    }

    .bar-title {
        font-size: 16px;
    }

    .bar-close {
        font-size: 14px;
    }

    .homeBox {
        width: 95vw !important;
        height: 75vh !important;
    }

    .intro-title {
        font-size: 2.6rem !important;
    }

    .intro-h2 {
        font-size: 0.92rem !important;
        max-width: 210px;
    }

    .btn-img {
        width: 34px !important;
        height: 34px !important;
    }

    .btn-text {
        font-size: 9.5px !important;
    }

    .aboutBox,
    #workWindow,
    #faqWindow,
    #contactWindow {
        width: 95vw !important;
        height: 84vh !important;
        max-height: none !important;
        overflow: hidden !important;
    }

    .about-avatar {
        width: 60px !important;
        height: 60px !important;
    }

    .about-name {
        font-size: 1.5rem !important;
    }

    .about-sub {
        font-size: 0.88rem !important;
    }

    #linksWindow {
        width: 94vw !important;
        max-width: 300px !important;
    }

    #linksWindow .link-icon {
        font-size: 30px !important;
    }

    #linksWindow .link-label {
        font-size: 0.78rem !important;
    }

    .faq-content {
        display: block !important;
        height: calc(100% - 38px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        touch-action: pan-y !important;
        padding: 12px 8px 20px 8px !important;
    }

    .faq-q-text {
        font-size: 0.85rem !important;
    }

    .contact-content {
        display: block !important;
        height: calc(100% - 38px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        touch-action: pan-y !important;
        padding: 14px 10px 24px 10px !important;
    }

    .contact-heading {
        font-size: 1.25rem !important;
    }

    .contact-desc {
        font-size: 0.86rem !important;
    }

    .contact-chibi-img {
        max-width: 130px !important;
    }

    .contact-mail-info {
        font-size: 0.88rem !important;
    }

    .contact-btn {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
        padding: 10px 14px;
        font-size: 0.9rem;
    }

    .switch-askbox-wrap span {
        font-size: 0.78rem;
    }

    .open-askbox-link {
        font-size: 0.8rem;
        padding: 5px 12px;
    }

    .askbox-header-bar {
        margin-bottom: 8px;
    }

    .askbox-form-wrap {
        padding: 12px 10px;
    }

    .askbox-title {
        font-size: 0.9rem;
    }

    .askbox-sub {
        font-size: 0.78rem;
    }

    .askbox-form-footer {
        flex-direction: column-reverse;
        gap: 8px;
        align-items: stretch;
    }

    .retro-send-btn {
        width: 100%;
    }

    .msg-status {
        text-align: center;
        font-size: 0.8rem;
    }

    .admin-card-actions {
        flex-direction: column;
        gap: 6px;
    }

    .btn-approve,
    .btn-delete {
        width: 100%;
        padding: 7px 0;
    }

    .admin-auth-card {
        width: 95%;
    }

    .auth-btn-row {
        flex-direction: column-reverse;
        gap: 6px;
    }

    .retro-cancel-btn,
    .admin-auth-footer .retro-send-btn {
        width: 100%;
        text-align: center;
    }
}