@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&family=Noto+Serif+TC:wght@500;600;700&family=Shippori+Mincho:wght@500;600;700&display=swap');

:root {
    --stage-bg: #FAF9F6;
    --stage-surface: #FFFFFF;
    --stage-surface-soft: #F5F2ED;
    --sumi-ink: #1E1B24;
    --sumi-secondary: #585266;
    --sumi-muted: #857E94;
    --scarlet: #C83E4D;
    --scarlet-deep: #9B2836;
    --scarlet-soft: rgba(200, 62, 77, 0.08);
    --gold-line: rgba(216, 169, 75, 0.45);
    --border-hairline: rgba(200, 62, 77, 0.10);
    --border-strong: rgba(200, 62, 77, 0.20);

    /* Flandre Crystal Wing 8-Prism Spectrum */
    --prism-1: #5CE1E6;
    --prism-2: #3876F2;
    --prism-3: #8C52FF;
    --prism-4: #FF66C4;
    --prism-5: #FF914D;
    --prism-6: #FFDE59;
    --prism-7: #7ED957;
    --prism-8: #5CE1E6;
    --prism-gradient: linear-gradient(
        90deg,
        #5CE1E6 0%,
        #3876F2 14%,
        #8C52FF 28%,
        #FF66C4 43%,
        #FF914D 58%,
        #FFDE59 72%,
        #7ED957 86%,
        #5CE1E6 100%
    );

    --font-display: 'Shippori Mincho', 'Noto Serif TC', 'Yu Mincho', 'Hiragino Mincho ProN', Georgia, serif;
    --font-sans: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--stage-bg);
}

body {
    line-height: 1.8;
    color: var(--sumi-secondary);
    background-color: var(--stage-bg);
    font-family: var(--font-sans);
    font-size: 14px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a,
a:link,
a:visited {
    color: var(--sumi-ink);
    text-decoration: none;
    transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

a:hover {
    color: var(--scarlet);
}

h1,
h2,
h3,
h4,
h5,
h6,
label {
    color: var(--sumi-ink);
    font-family: var(--font-display);
    font-weight: 600;
}

.pure-img-responsive {
    max-width: 100%;
    height: auto;
}

/*
 * -- STAGE CURTAIN & CRYSTAL WING LOADING / TRANSITION OVERLAY --
 */
.stage-curtain {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    overflow: hidden;
}

.stage-curtain.is-open {
    pointer-events: none;
}

.stage-curtain__panel {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50.5%;
    background-color: var(--stage-bg);
    background-image:
        repeating-linear-gradient(
            90deg,
            rgba(30, 27, 36, 0.02) 0px,
            rgba(30, 27, 36, 0.02) 1px,
            transparent 1px,
            transparent 36px
        ),
        radial-gradient(circle at 50% 45%, rgba(255, 255, 255, 0.96), rgba(246, 243, 238, 0.98));
    transition: transform 0.78s cubic-bezier(0.76, 0, 0.24, 1);
    will-change: transform;
}

.stage-curtain__panel--left {
    left: 0;
    border-right: 1px solid rgba(30, 27, 36, 0.12);
    box-shadow: 12px 0 36px rgba(30, 27, 36, 0.06);
}

.stage-curtain__panel--right {
    right: 0;
    border-left: 1px solid rgba(30, 27, 36, 0.12);
    box-shadow: -12px 0 36px rgba(30, 27, 36, 0.06);
}

.stage-curtain__panel--left::after,
.stage-curtain__panel--right::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(
        180deg,
        #5CE1E6 0%,
        #3876F2 16%,
        #8C52FF 32%,
        #FF66C4 48%,
        #FF914D 64%,
        #FFDE59 80%,
        #7ED957 100%
    );
    opacity: 0.75;
}

.stage-curtain__panel--left::after {
    right: 0;
}

.stage-curtain__panel--right::after {
    left: 0;
}

.stage-curtain.is-open .stage-curtain__panel--left {
    transform: translate3d(-102%, 0, 0);
}

.stage-curtain.is-open .stage-curtain__panel--right {
    transform: translate3d(102%, 0, 0);
}

.stage-curtain.is-closing .stage-curtain__panel--left,
.stage-curtain.is-closing .stage-curtain__panel--right {
    transform: translate3d(0, 0, 0);
    transition-duration: 0.52s;
}

.stage-curtain__center {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 2.5rem;
    transition: opacity 0.48s ease, transform 0.56s cubic-bezier(0.22, 1, 0.36, 1);
}

.stage-curtain.is-open .stage-curtain__center {
    opacity: 0;
    transform: scale(1.08) translateY(-12px);
}

.stage-curtain.is-closing .stage-curtain__center {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.wing-stage-emblem {
    width: 210px;
    height: 184px;
    filter: drop-shadow(0 12px 24px rgba(30, 27, 36, 0.08));
    animation: wingFloat 2.8s ease-in-out infinite alternate;
}

.wing-branch-poly {
    transform-origin: 64px 18px;
    animation: branchReveal 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.wing-crystal {
    opacity: 0;
    animation:
        crystalDropIn 0.46s cubic-bezier(0.34, 1.56, 0.64, 1) forwards,
        crystalPendulum 2.2s ease-in-out infinite alternate;
}

.wing-crystal .crystal-highlight {
    animation: crystalShimmer 1.8s ease-in-out infinite alternate;
}

.wing-crystal--1 {
    transform-origin: 22.5px 53px;
    animation-delay: 0.06s, 0.52s;
}
.wing-crystal--2 {
    transform-origin: 38.5px 39px;
    animation-delay: 0.12s, 0.58s;
}
.wing-crystal--3 {
    transform-origin: 54.5px 26px;
    animation-delay: 0.18s, 0.64s;
}
.wing-crystal--4 {
    transform-origin: 71.5px 26px;
    animation-delay: 0.24s, 0.70s;
}
.wing-crystal--5 {
    transform-origin: 87.5px 41px;
    animation-delay: 0.30s, 0.76s;
}
.wing-crystal--6 {
    transform-origin: 103.5px 57px;
    animation-delay: 0.36s, 0.82s;
}
.wing-crystal--7 {
    transform-origin: 119.5px 74px;
    animation-delay: 0.42s, 0.88s;
}
.wing-crystal--8 {
    transform-origin: 135.5px 90px;
    animation-delay: 0.48s, 0.94s;
}

.stage-curtain__caption {
    margin-top: 0.85rem;
    font-family: var(--font-display);
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    color: var(--sumi-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
    gap: 0.5rem;
    max-width: 90vw;
}

.stage-curtain__caption::before,
.stage-curtain__caption::after {
    content: "◇";
    color: var(--scarlet);
    font-size: 0.65rem;
}

@keyframes branchReveal {
    0% {
        opacity: 0;
        transform: scale(0.84) rotate(-6deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes crystalDropIn {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.4);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes crystalPendulum {
    0% {
        transform: rotate(-3.5deg);
    }
    100% {
        transform: rotate(3.5deg);
    }
}

@keyframes crystalShimmer {
    0% {
        opacity: 0.65;
    }
    100% {
        opacity: 1;
    }
}

@keyframes wingFloat {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-5px);
    }
}

/*
 * -- ARCHITECTURAL JAPANESE STAGE RAILS (DESKTOP) --
 */
.stage-rail {
    display: none;
}

@media (min-width: 68em) {
    .stage-rail {
        position: fixed;
        top: 50%;
        transform: translateY(-50%);
        z-index: 6;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 14px;
        pointer-events: none;
        user-select: none;
    }

    .stage-rail--left {
        left: 18px;
    }

    .stage-rail--right {
        right: 18px;
    }

    .stage-rail__line {
        width: 1px;
        height: 64px;
        background: linear-gradient(180deg, transparent, rgba(30, 27, 36, 0.25), transparent);
    }

    .stage-rail__text {
        writing-mode: vertical-rl;
        text-orientation: mixed;
        font-family: var(--font-display);
        font-size: 11px;
        letter-spacing: 0.28em;
        color: var(--sumi-muted);
    }

    .stage-rail__prisms {
        display: flex;
        flex-direction: column;
        gap: 7px;
    }

    .stage-rail__gem {
        width: 6px;
        height: 11px;
        clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
        opacity: 0.82;
    }
}

/*
 * -- LAYOUT STYLES --
 */
.l-box {
    padding: 1.25em;
}

.l-box-lrg {
    padding: 2em;
    border-bottom: none;
}

#locale-box .l-box-lrg {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

#locale-box .pure-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    min-width: 200px;
    padding: 0.75em 1.6em;
}

.locale-button {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.25;
}

.locale-button__main {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.locale-button__sub {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    opacity: 0.78;
    margin-top: 3px;
}

.is-center {
    text-align: center;
}

/*
 * -- PURE FORM STYLES --
 */
.pure-form label {
    margin: 1em 0 0;
    font-weight: bold;
    font-size: 100%;
}

.pure-form input[type] {
    border: 1px solid var(--border-strong);
    box-shadow: none;
    font-size: 100%;
    width: 100%;
    margin-bottom: 1em;
    background: var(--stage-surface);
}

/*
 * -- PURE BUTTON STYLES (JAPANESE STAGE TICKET / PLAQUE STYLE) --
 */
.pure-button {
    position: relative;
    background-color: var(--sumi-ink);
    color: #FFFFFF !important;
    padding: 0.65em 2em;
    border-radius: 2px;
    border: 1px solid var(--sumi-ink);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.1em;
    margin: 0.35em;
    box-shadow: 0 3px 12px rgba(30, 27, 36, 0.08);
    overflow: hidden;
}

.pure-button:hover,
.pure-button:focus {
    background-color: var(--scarlet);
    border-color: var(--scarlet);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(200, 62, 77, 0.22);
}

.pure-button .fa {
    margin-right: 0.5em;
}

a.pure-button-primary,
.pure-button-primary {
    background: rgba(255, 255, 255, 0.92);
    color: var(--sumi-ink) !important;
    border: 1px solid rgba(200, 62, 77, 0.28);
    border-radius: 2px;
    font-size: 108%;
    box-shadow:
        0 6px 20px rgba(200, 62, 77, 0.08),
        inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

a.pure-button-primary::before,
.pure-button-primary::before {
    content: "◇";
    margin-right: 0.5em;
    color: var(--scarlet);
    font-size: 0.85em;
    transition: color 0.25s ease, transform 0.25s ease;
    display: inline-block;
}

a.pure-button-primary:hover,
a.pure-button-primary:focus,
.pure-button-primary:hover,
.pure-button-primary:focus {
    background: var(--sumi-ink);
    color: #FFFFFF !important;
    border-color: var(--sumi-ink);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(30, 27, 36, 0.16);
}

a.pure-button-primary:hover::before,
.pure-button-primary:hover::before {
    color: var(--prism-6);
    transform: rotate(45deg);
}

/*
 * -- MENU STYLES (STAGE PROSCENIUM HEADER) --
 */
.home-menu {
    padding: 0.6em 1.5em;
    text-align: center;
    background: rgba(255, 255, 255, 0.90);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-hairline);
    box-shadow: 0 2px 16px rgba(30, 27, 36, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.home-menu::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--prism-gradient);
}

.pure-menu.pure-menu-fixed {
    border-bottom: 1px solid var(--border-hairline);
    z-index: 10;
}

.home-menu .pure-menu-heading {
    color: var(--sumi-ink) !important;
    font-family: var(--font-display);
    font-weight: 700;
    padding: 0.2em 0.5em;
    display: inline-flex;
    align-items: center;
    gap: 0.75em;
    text-transform: none;
    line-height: 1.15;
}

.home-menu .menu-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-hairline);
    box-shadow: 0 1px 4px rgba(30, 27, 36, 0.12);
    display: inline-block;
    vertical-align: middle;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    flex-shrink: 0;
}

.home-menu .pure-menu-heading:hover .menu-avatar {
    transform: scale(1.08);
    box-shadow: 0 2px 8px rgba(200, 62, 77, 0.25);
}

.home-menu .menu-brand-text {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    line-height: 1.15;
}

.home-menu .menu-brand-title {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--sumi-ink);
}

.home-menu .menu-brand-subtitle {
    font-family: var(--font-display);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    color: var(--scarlet);
    text-transform: uppercase;
    margin-top: 2px;
}

.home-menu__nav {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    font-family: var(--font-display);
    font-size: 0.92rem;
    letter-spacing: 0.08em;
}

.home-menu__link {
    color: var(--sumi-secondary) !important;
    padding: 0.25em 0.5em;
    position: relative;
}

.home-menu__link::after {
    content: "";
    position: absolute;
    left: 0.5em;
    right: 0.5em;
    bottom: 0;
    height: 1.5px;
    background: var(--scarlet);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.home-menu__link:hover {
    color: var(--scarlet) !important;
}

.home-menu__link:hover::after {
    transform: scaleX(1);
}

.menu-toggle {
    display: none;
    position: relative;
    background: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    padding: 0;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle::before {
    content: "";
    position: absolute;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(200, 62, 77, 0.32);
    transform: rotate(45deg);
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
    pointer-events: none;
}

.menu-toggle:hover::before,
.menu-toggle:focus::before {
    border-color: var(--scarlet);
    background: rgba(200, 62, 77, 0.04);
    box-shadow: 0 0 14px rgba(200, 62, 77, 0.18);
}

.menu-toggle__line {
    display: block;
    height: 1.5px;
    border-radius: 2px;
    transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), width 0.3s ease, opacity 0.25s ease, background 0.3s ease;
}

.menu-toggle__line:nth-child(1) {
    width: 18px;
    background: linear-gradient(90deg, transparent, var(--sumi-ink) 20%, var(--sumi-ink) 80%, transparent);
}

.menu-toggle__line:nth-child(2) {
    width: 12px;
    background: var(--scarlet);
}

.menu-toggle__line:nth-child(3) {
    width: 18px;
    background: linear-gradient(90deg, transparent, var(--sumi-ink) 20%, var(--sumi-ink) 80%, transparent);
}

.menu-toggle.is-active::before {
    transform: rotate(135deg) scale(1.06);
    border-color: var(--scarlet);
    background: rgba(200, 62, 77, 0.06);
    box-shadow:
        0 0 18px rgba(200, 62, 77, 0.24),
        inset 0 0 8px rgba(255, 102, 196, 0.15);
}

.menu-toggle.is-active .menu-toggle__line:nth-child(1) {
    width: 18px;
    transform: translateY(6.5px) rotate(45deg);
    background: var(--scarlet);
}

.menu-toggle.is-active .menu-toggle__line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.is-active .menu-toggle__line:nth-child(3) {
    width: 18px;
    transform: translateY(-6.5px) rotate(-45deg);
    background: var(--scarlet);
}

/*
 * -- SPLASH STYLES (SUNLIT STAINED-GLASS WHITE STAGE) --
 */
.splash-container {
    background-color: var(--stage-bg);
    background-image:
        radial-gradient(circle at 18% 22%, rgba(92, 225, 230, 0.14) 0%, transparent 42%),
        radial-gradient(circle at 82% 26%, rgba(255, 102, 196, 0.13) 0%, transparent 44%),
        radial-gradient(circle at 50% 78%, rgba(255, 222, 89, 0.14) 0%, transparent 48%),
        radial-gradient(circle at 30% 65%, rgba(140, 82, 255, 0.09) 0%, transparent 38%),
        linear-gradient(125deg, transparent 49.4%, rgba(30, 27, 36, 0.045) 49.5%, rgba(30, 27, 36, 0.045) 50.5%, transparent 50.6%),
        linear-gradient(55deg, transparent 49.4%, rgba(30, 27, 36, 0.045) 49.5%, rgba(30, 27, 36, 0.045) 50.5%, transparent 50.6%),
        repeating-linear-gradient(0deg, transparent 0px, transparent 79px, rgba(30, 27, 36, 0.035) 80px),
        repeating-linear-gradient(90deg, transparent 0px, transparent 79px, rgba(30, 27, 36, 0.035) 80px);
    z-index: 1;
    overflow: hidden;
    width: 100%;
    height: 88%;
    top: 0;
    left: 0;
    position: fixed !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Subtle stage spotlight arch in hero background */
.splash-container::before {
    content: "";
    position: absolute;
    width: 560px;
    height: 560px;
    border-radius: 50%;
    border: 1px solid rgba(200, 62, 77, 0.10);
    box-shadow: inset 0 0 80px rgba(255, 255, 255, 0.9);
    pointer-events: none;
}

.splash-container::after {
    content: "";
    position: absolute;
    width: 280px;
    height: 245px;
    top: 13%;
    right: 11%;
    background: url('../images/wing.svg') no-repeat center / contain;
    opacity: 0.14;
    pointer-events: none;
    animation: wingFloat 4s ease-in-out infinite alternate;
}

.splash {
    width: 88%;
    max-width: 860px;
    margin: auto;
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2.2rem 1.5rem;
    background:
        var(--prism-gradient) top center / 100% 2px no-repeat,
        rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(200, 62, 77, 0.15);
    box-shadow:
        0 24px 60px rgba(30, 27, 36, 0.06),
        0 4px 20px rgba(200, 62, 77, 0.04),
        inset 0 0 0 1px rgba(255, 255, 255, 0.92);
}

.splash::before {
    content: "Shiranui ◇  不知火";
    display: block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 0.34em;
    color: var(--scarlet);
    margin-bottom: 1.1rem;
}

/* Main heading on the white stage */
.splash-head {
    font-size: 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--sumi-ink);
    border-top: 1px solid transparent;
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(90deg, transparent 4%, rgba(200, 62, 77, 0.28) 50%, transparent 96%) 1;
    padding: 0.85em 1.2em;
    margin: 0 auto 0.9em;
    line-height: 1.55;
    letter-spacing: 0.08em;
    position: relative;
    min-height: 2.8em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.typing-target {
    white-space: nowrap;
    display: inline-block;
    text-align: center;
}

.typing-target::after {
    content: "";
    display: inline-block;
    width: 2px;
    height: 1.05em;
    background-color: var(--scarlet);
    margin-left: 4px;
    vertical-align: -0.12em;
    animation: cursorBlink 0.9s steps(2, start) infinite;
}

@keyframes cursorBlink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* Subheading on the white stage */
.splash-subhead {
    color: var(--sumi-secondary);
    font-family: var(--font-display);
    font-size: 1.02rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.6rem;
}

/*
 * -- CONTENT STYLES (SCROLL-OVER WHITE STAGE ACTS) --
 */
.content-wrapper {
    position: absolute;
    top: 87%;
    width: 100%;
    min-height: 12%;
    z-index: 2;
    background: var(--stage-surface);
    border-top: 1px solid var(--border-strong);
    box-shadow: 0 -16px 40px rgba(30, 27, 36, 0.06);
}

.content-wrapper::before {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background: var(--prism-gradient);
}

.splash-wrapper {
    min-height: 100vh;
    padding-top: 4.5rem;
    padding-bottom: 5rem;
    background-color: var(--stage-bg);
    background-image:
        radial-gradient(circle at 15% 18%, rgba(92, 225, 230, 0.10) 0%, transparent 40%),
        radial-gradient(circle at 85% 24%, rgba(255, 102, 196, 0.10) 0%, transparent 42%),
        radial-gradient(circle at 50% 80%, rgba(255, 222, 89, 0.10) 0%, transparent 45%);
}

.content {
    padding: 2.5em 1.5em 3.5em;
    max-width: 1120px;
    margin: 0 auto;
    position: relative;
}

.content + .content {
    border-top: 1px solid var(--border-hairline);
}

.content-head {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.16em;
    margin: 1.2em 0 1em;
    color: var(--sumi-ink);
    position: relative;
}

.content-head.is-center::after {
    content: "";
    display: block;
    width: 72px;
    height: 2px;
    margin: 0.65em auto 0;
    background: var(--prism-gradient);
}

.content-head-ribbon {
    color: var(--sumi-ink);
    border-left: 3px solid var(--scarlet);
    padding-left: 0.65em;
    margin-top: 0.4em;
}

.content-subhead {
    color: var(--sumi-ink);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    margin-top: 0.4em;
}

.content-subhead i {
    margin-right: 10px;
    color: var(--scarlet);
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-strong);
    background: var(--stage-bg);
    font-size: 0.9em;
}

/*
 * -- PROFILE SPOTLIGHT ACT (.ribbon) --
 */
.ribbon {
    background-color: var(--stage-bg);
    background-image:
        radial-gradient(circle at 22% 50%, rgba(200, 62, 77, 0.06) 0%, transparent 48%),
        radial-gradient(circle at 78% 30%, rgba(92, 225, 230, 0.09) 0%, transparent 45%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(249, 246, 240, 0.96) 100%);
    color: var(--sumi-secondary);
    border-bottom: 1px solid var(--border-hairline);
    padding: 3.5em 1.5em;
    position: relative;
}

.avatar-stage-frame {
    display: inline-block;
    position: relative;
    padding: 10px;
    background: var(--stage-surface);
    border: 1px solid var(--border-strong);
    box-shadow:
        0 16px 38px rgba(30, 27, 36, 0.10),
        inset 0 0 0 4px var(--stage-bg),
        inset 0 0 0 5px var(--gold-line);
}

.avatar-stage-frame::before {
    content: "";
    position: absolute;
    top: -4px;
    left: 16px;
    right: 16px;
    height: 3px;
    background: var(--prism-gradient);
}

.avatar-stage-frame::after {
    content: "";
    position: absolute;
    right: -18px;
    bottom: -14px;
    width: 68px;
    height: 60px;
    background: url('../images/wing.svg') no-repeat center / contain;
    filter: drop-shadow(0 4px 10px rgba(30, 27, 36, 0.15));
    pointer-events: none;
}

.avatar-stage-frame img {
    display: block;
    border: 1px solid var(--border-hairline);
}

/*
 * -- TALENT STAGE PILLARS --
 */
.talent-pillar {
    background: var(--stage-surface);
    border: 1px solid var(--border-hairline);
    padding: 1.6em 1.4em;
    height: 100%;
    position: relative;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.talent-pillar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--scarlet);
}

.pure-g > div:nth-child(1) .talent-pillar::before { background: var(--prism-1); }
.pure-g > div:nth-child(2) .talent-pillar::before { background: var(--prism-2); }
.pure-g > div:nth-child(3) .talent-pillar::before { background: var(--prism-3); }
.pure-g > div:nth-child(4) .talent-pillar::before { background: var(--prism-4); }

.talent-pillar:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: 0 12px 28px rgba(30, 27, 36, 0.07);
}

/*
 * -- VIDEO STAGE FRAME --
 */
.video-box {
    max-width: 920px;
    margin: 1.8em auto 0;
    padding: 12px;
    background: var(--stage-bg);
    border: 1px solid var(--border-strong);
    box-shadow:
        0 14px 36px rgba(30, 27, 36, 0.08),
        inset 0 0 0 4px var(--stage-surface),
        inset 0 0 0 5px var(--border-hairline);
    position: relative;
}

.video-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--prism-gradient);
}

.video-box iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    min-height: 260px;
    display: block;
    border: 1px solid var(--border-hairline);
}

/*
 * -- GALLERY CARDS (JAPANESE STAGE PLAYBILL) --
 */
.gallery-card-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 32px;
    margin-bottom: 60px;
}

.gallery-card {
    text-align: center;
    width: calc(33.333% - 28px);
    min-width: 270px;
    padding: 2.2em 1.6em 1.8em;
    background: var(--stage-surface);
    border: 1px solid var(--border-strong);
    box-shadow:
        0 10px 28px rgba(30, 27, 36, 0.05),
        inset 0 0 0 4px var(--stage-bg),
        inset 0 0 0 5px var(--border-hairline);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease;
}

.gallery-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3.5px;
    background: var(--card-prism, var(--scarlet));
}

.gallery-card:nth-child(8n+1) { --card-prism: var(--prism-1); }
.gallery-card:nth-child(8n+2) { --card-prism: var(--prism-2); }
.gallery-card:nth-child(8n+3) { --card-prism: var(--prism-3); }
.gallery-card:nth-child(8n+4) { --card-prism: var(--prism-4); }
.gallery-card:nth-child(8n+5) { --card-prism: var(--prism-5); }
.gallery-card:nth-child(8n+6) { --card-prism: var(--prism-6); }
.gallery-card:nth-child(8n+7) { --card-prism: var(--prism-7); }
.gallery-card:nth-child(8n+8) { --card-prism: var(--prism-8); }

.gallery-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 18px 36px rgba(30, 27, 36, 0.10),
        inset 0 0 0 4px var(--stage-bg),
        inset 0 0 0 5px var(--border-strong);
}

.gallery-card-header h2 {
    margin-top: 0;
    margin-bottom: 0.55em;
    font-size: 1.35rem;
    letter-spacing: 0.06em;
}

.gallery-card-content {
    color: var(--sumi-secondary);
    line-height: 1.7;
    margin-bottom: 1.2em;
}

.gallery-card-actions {
    margin-top: auto;
    padding-top: 1em;
    border-top: 1px dashed var(--border-hairline);
}

.gallery-card a.pure-button.gallery-primary {
    background-color: var(--sumi-ink);
    color: #FFFFFF !important;
    border-color: var(--sumi-ink);
}

.gallery-card a.pure-button.gallery-primary:hover {
    background-color: var(--scarlet);
    border-color: var(--scarlet);
}

.gallery-card a.pure-button.gallery-secondary {
    background: var(--stage-surface);
    color: var(--sumi-ink) !important;
    border: 1px solid var(--border-strong);
}

.gallery-card a.pure-button.gallery-secondary:hover {
    background: var(--stage-bg);
    color: var(--scarlet) !important;
    border-color: var(--scarlet);
}

/*
 * -- FOOTER STYLES --
 */
.footer {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    color: var(--sumi-secondary);
    border-top: 1px solid var(--border-hairline);
    z-index: 9;
    font-family: var(--font-display);
    font-size: 0.88rem;
    letter-spacing: 0.06em;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--prism-gradient);
    opacity: 0.7;
}

.footer a {
    color: var(--sumi-ink);
    font-weight: 600;
}

.footer a:hover {
    color: var(--scarlet);
}

/*
 * -- TABLET & DESKTOP MEDIA QUERIES --
 */
@media (max-width: 48em) {
    .home-menu {
        padding: 0.5em 1em;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        box-sizing: border-box;
    }

    .home-menu .menu-avatar {
        width: 30px;
        height: 30px;
    }

    .home-menu .menu-brand-title {
        font-size: 1rem;
        letter-spacing: 0.12em;
    }

    .home-menu .menu-brand-subtitle {
        font-size: 0.58rem;
    }

    .menu-toggle {
        display: flex;
    }

    .home-menu__nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        box-sizing: border-box;
        background-color: rgba(255, 255, 255, 0.96);
        background-image:
            var(--prism-gradient),
            radial-gradient(circle at 15% 20%, rgba(92, 225, 230, 0.12) 0%, transparent 45%),
            radial-gradient(circle at 85% 30%, rgba(255, 102, 196, 0.12) 0%, transparent 45%),
            radial-gradient(circle at 50% 90%, rgba(255, 222, 89, 0.12) 0%, transparent 50%);
        background-repeat: no-repeat;
        background-position: bottom center, center, center, center;
        background-size: 100% 2.5px, 100% 100%, 100% 100%, 100% 100%;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: none;
        box-shadow:
            0 20px 44px rgba(30, 27, 36, 0.09),
            0 4px 14px rgba(200, 62, 77, 0.05);
        padding: 0.8rem 1.5rem 1.2rem;
        flex-direction: column;
        align-items: center;
        gap: 0;
        z-index: 999;
    }

    .home-menu__nav::after {
        content: "◇  綺麗な舞台の出来上がり  ◇";
        display: block;
        width: 100%;
        text-align: center;
        font-family: var(--font-display);
        font-size: 0.64rem;
        letter-spacing: 0.26em;
        color: var(--sumi-muted);
        margin-top: 0.65rem;
        padding-top: 0.65rem;
        opacity: 0.78;
    }

    .home-menu__nav.is-open {
        display: flex;
        animation: stageCurtainMenuReveal 0.3s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }

    .home-menu__link {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 320px;
        padding: 0.95rem 1rem;
        background: transparent !important;
        border: none;
        border-bottom: 1px solid transparent;
        border-image: linear-gradient(90deg, transparent 8%, rgba(200, 62, 77, 0.18) 50%, transparent 92%) 1;
        color: var(--sumi-ink) !important;
        font-family: var(--font-display);
        font-size: 1.05rem;
        font-weight: 600;
        letter-spacing: 0.1em;
        text-align: center;
        position: relative;
        opacity: 0;
        animation: stageLinkRise 0.35s cubic-bezier(0.22, 1, 0.36, 1) forwards;
        transition: color 0.25s ease, transform 0.25s ease;
    }

    .home-menu__link:nth-child(1) {
        animation-delay: 0.04s;
    }

    .home-menu__link:nth-child(2) {
        animation-delay: 0.09s;
    }

    .home-menu__link::before {
        content: "◇";
        color: var(--scarlet);
        font-size: 0.8em;
        margin-right: 0.6em;
        transition: transform 0.25s ease, color 0.25s ease;
    }

    .home-menu__link::after {
        display: none;
    }

    .home-menu__link:hover,
    .home-menu__link:active {
        background: radial-gradient(circle at center, rgba(200, 62, 77, 0.06) 0%, transparent 75%) !important;
        color: var(--scarlet) !important;
    }

    .home-menu__link:hover::before,
    .home-menu__link:active::before {
        transform: rotate(45deg) scale(1.15);
    }

    @keyframes stageCurtainMenuReveal {
        from {
            opacity: 0;
            transform: translateY(-6px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes stageLinkRise {
        from {
            opacity: 0;
            transform: translateY(8px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .splash-container {
        padding: 60px 14px 20px;
        box-sizing: border-box;
    }

    .splash-container::before {
        width: 320px;
        height: 320px;
    }

    .splash-container::after {
        width: 180px;
        height: 160px;
        right: 4%;
        top: 10%;
        opacity: 0.10;
    }

    .splash {
        width: calc(100% - 20px);
        max-width: 440px;
        padding: 1.6rem 1.1rem;
    }

    .splash::before {
        font-size: 0.68rem;
        letter-spacing: 0.26em;
        margin-bottom: 0.8rem;
    }

    .splash-head {
        font-size: clamp(0.86rem, 3.8vw, 1.25rem);
        line-height: 1.5;
        min-height: 2.8em;
        padding: 0.7em 0.4em;
        margin-bottom: 0.7em;
        letter-spacing: 0.04em;
    }

    .splash-subhead {
        font-size: 0.88rem;
        line-height: 1.55;
        margin-bottom: 1.2rem;
    }

    .content-wrapper {
        top: 89%;
    }

    .ribbon {
        padding: 2.4em 1em;
    }

    .l-box-lrg {
        padding: 1.25em 0.5em;
    }

    #locale-box .l-box-lrg {
        flex-direction: column;
        padding: 1.25em 0;
        gap: 0.85rem;
    }

    #locale-box .pure-button {
        width: 100%;
        max-width: 290px;
        padding: 0.85em 1.2em;
        white-space: normal;
        text-align: center;
        box-sizing: border-box;
    }

    .talent-pillar {
        margin-bottom: 1.2em;
    }

    .gallery-card {
        width: 100%;
        margin: 0;
    }
}

@media (min-width: 48em) {
    body {
        font-size: 16px;
    }

    .home-menu {
        text-align: left;
    }

    .splash {
        width: 68%;
        padding: 2.8rem 2.6rem;
    }

    .splash-head {
        font-size: clamp(1.35rem, 2.5vw, 2.05rem);
    }

    .l-box-lrg {
        border: none;
    }
}

@media (min-width: 78em) {
    .video-box iframe {
        height: 505px;
    }

    .splash-head {
        font-size: 2.25rem;
    }
}

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