@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700&family=Cormorant+Garamond:wght@400;600;700&family=Noto+Sans:wght@400;600;700&display=swap");

:root {
    --jrpg-ink: #edf4ff;
    --jrpg-ink-soft: #b9cce0;
    --jrpg-accent: #ddc59f;
    --jrpg-frame: #97b2ca;
    --jrpg-panel: #091628dc;
    --jrpg-shadow: #0000008c;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body.title-screen {
    color: var(--jrpg-ink);
    font-family: "Noto Sans", "Segoe UI", sans-serif;
    background: #ffffff;
    overflow: hidden;
}

.wind-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.wind-layer::before,
.wind-layer::after {
    content: "";
    position: absolute;
    left: -35%;
    width: 170%;
    height: 46%;
    border-radius: 999px;
    transform: rotate(-8deg);
    background: linear-gradient(90deg, #6ac8ff00, #69bff533, #62d9ff00);
}

.wind-layer::before {
    top: 20%;
    filter: blur(18px);
}

.wind-layer::after {
    top: 56%;
    filter: blur(24px);
}

.wind-layer-a {
    opacity: 0.28;
    animation: windSweepA 20s linear infinite;
}

.wind-layer-b {
    opacity: 0.2;
    animation: windSweepB 26s linear infinite;
}

.wind-layer-c {
    opacity: 0.14;
    animation: windSweepC 32s linear infinite;
}

.title-shell {
    position: relative;
    z-index: 3;
    min-height: 100vh;
    display: grid;
    place-content: center;
    justify-items: center;
    gap: 1.4rem;
    padding: 2rem 1rem;
    animation: introFade 900ms ease-out both;
}

.title-logo-wrap {
    text-align: center;
    animation: logoRise 940ms 80ms ease-out both;
}

.title-logo-image {
    display: block;
    width: min(78vw, 860px);
    height: auto;
    max-height: 50vh;
    object-fit: contain;
    /* Neutralize light gray matte and fade borders so no rectangle remains visible. */
    -webkit-mask-image: radial-gradient(ellipse 67% 52% at 50% 50%, #000 49%, #000 58%, transparent 84%);
    mask-image: radial-gradient(ellipse 67% 52% at 50% 50%, #000 49%, #000 58%, transparent 84%);
    filter:
        brightness(1.11)
        contrast(1.07)
        saturate(1.08)
        drop-shadow(0 10px 18px #5f9fdf40)
        drop-shadow(0 0 18px #81c8ff33);
}

.title-menu-wrap {
    width: min(470px, 92vw);
    border: 1px solid var(--jrpg-frame);
    border-radius: 11px;
    background: linear-gradient(180deg, #0f2541ed, #0a1a31eb);
    box-shadow: 0 20px 38px #5689b233, inset 0 0 0 1px #ffffff1f;
    padding: 0.85rem;
    animation: menuRise 860ms 260ms ease-out both;
}

.title-menu {
    display: grid;
    gap: 0.46rem;
}

.title-menu-item {
    display: flex;
    align-items: center;
    gap: 0.72rem;
    width: 100%;
    border: 1px solid #7d96b0;
    border-radius: 6px;
    background: linear-gradient(180deg, #183258, #112647);
    color: var(--jrpg-ink);
    font-family: "Noto Sans", sans-serif;
    font-size: 1.04rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.62rem 0.9rem;
    cursor: pointer;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 130ms ease;
}

.title-menu-item:hover,
.title-menu-item:focus-visible,
.title-menu-item.is-selected {
    border-color: var(--jrpg-accent);
    box-shadow: inset 0 0 0 1px #f2e2c34d, 0 0 16px #74c5ff66;
    transform: translateX(2px);
    outline: none;
}

.menu-caret {
    color: #f2debc;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 140ms ease, transform 140ms ease;
}

.title-menu-item.is-selected .menu-caret {
    opacity: 1;
    transform: translateX(0);
}

.title-modal {
    position: fixed;
    inset: 0;
    z-index: 10;
    display: grid;
    place-items: center;
}

.title-modal-backdrop {
    position: absolute;
    inset: 0;
    background: #dcedff80;
    backdrop-filter: blur(2px);
}

.title-modal-card {
    position: relative;
    width: min(520px, calc(100vw - 1.2rem));
    border: 1px solid var(--jrpg-frame);
    border-radius: 11px;
    background: linear-gradient(180deg, #0c1b31f6, #081325f4);
    box-shadow: 0 14px 30px #4f8ac84a, inset 0 0 0 1px #ffffff2a;
    animation: modalIn 180ms ease-out;
}

.title-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 0.86rem;
    border-bottom: 1px solid #607d99;
    background: linear-gradient(180deg, #ffffff1e, #ffffff06);
}

.title-modal-head h2 {
    margin: 0;
    font-family: "Cinzel", serif;
    font-size: 1.06rem;
    letter-spacing: 0.07em;
}

.title-close {
    border: 1px solid #8fabc4;
    border-radius: 4px;
    background: #10213c;
    color: #d9e7f6;
    padding: 0.2rem 0.45rem;
    cursor: pointer;
}

.title-modal-body {
    padding: 0.9rem;
}

.title-note {
    margin: 0 0 0.64rem;
    color: #adc0d6;
}

.title-form {
    display: grid;
    gap: 0.5rem;
}

.title-form label {
    color: #d6e3f0;
    font-size: 0.95rem;
}

.title-form input {
    border: 1px solid #6b86a1;
    border-radius: 4px;
    background: #09162a;
    color: #eef5ff;
    padding: 0.58rem 0.7rem;
    font: inherit;
}

.title-form input:focus {
    outline: none;
    border-color: #dbc39b;
    box-shadow: 0 0 0 1px #dbc39b85;
}

.title-submit {
    margin-top: 0.24rem;
    border: 1px solid #92acc5;
    border-radius: 5px;
    background: linear-gradient(180deg, #12243f, #0c1a31);
    color: #e9f2ff;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    transition: box-shadow 140ms ease, border-color 140ms ease;
}

.title-submit:hover {
    border-color: #e0c8a3;
    box-shadow: inset 0 0 0 1px #f0dec085, 0 0 14px #73bff066;
}

.title-status {
    margin: 0.6rem 0 0;
    min-height: 1.2rem;
    color: #adc4dd;
}

.title-status.error {
    color: #ffbcc6;
}

.title-status.ok {
    color: #c5f0d4;
}

.hidden {
    display: none !important;
}

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

@keyframes introFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes logoRise {
    from { opacity: 0; transform: translateY(-9px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes menuRise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes starsPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.85; }
}

@keyframes windSweepA {
    0% { transform: translateX(-4%); }
    100% { transform: translateX(8%); }
}

@keyframes windSweepB {
    0% { transform: translateX(-6%); }
    100% { transform: translateX(9%); }
}

@keyframes windSweepC {
    0% { transform: translateX(-7%); }
    100% { transform: translateX(10%); }
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 840px) {
    .title-shell {
        padding-top: 1.4rem;
    }

    .title-logo-image {
        width: min(94vw, 680px);
        max-height: 42vh;
    }

    .title-menu-wrap {
        width: min(94vw, 480px);
    }
}