:root {
    --parchment: #f8f5f0;
    --parchment-warm: #f0ebe2;
    --parchment-deep: #e4d8c2;
    --card-bg: rgba(255, 252, 247, 0.94);
    --card-hover: rgba(255, 255, 255, 0.98);
    --card-border: rgba(26, 26, 46, 0.1);
    --ink: #1a1a2e;
    --ink-soft: #2a2a3e;
    --muted: #4f4a57;
    --dim: #6b6472;
    --moonweed: #4a78cc;
    --moonweed-light: #6e9ae8;
    --moonweed-dim: rgba(74, 120, 204, 0.1);
    --meadow: #3e7a4e;
    --meadow-dim: rgba(62, 122, 78, 0.1);
    --gold: #9a7a2a;
    --gold-dim: rgba(154, 122, 42, 0.1);
    --rose: #a83a58;
    --rose-dim: rgba(168, 58, 88, 0.1);
    --teal: #2d5258;
    --teal-dim: rgba(45, 82, 88, 0.1);
    --lavender: #6e6890;
    --lavender-dim: rgba(110, 104, 144, 0.1);
    --border: rgba(74, 120, 204, 0.08);
    --border-strong: rgba(74, 120, 204, 0.16);
    --shadow: 0 4px 24px rgba(26, 26, 46, 0.05), 0 1px 3px rgba(26, 26, 46, 0.03);
    --shadow-lg: 0 12px 40px rgba(74, 120, 204, 0.08), 0 2px 8px rgba(26, 26, 46, 0.04);
    --radius: 8px;
    --radius-sm: 5px;
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
    --ease-gentle: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --max: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "EB Garamond", Georgia, serif;
    font-size: 18px;
    line-height: 1.75;
    color: var(--ink);
    background: var(--parchment);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle 0.5px at 20% 30%, rgba(140, 120, 80, 0.018) 50%, transparent 50%),
        radial-gradient(circle 0.7px at 60% 70%, rgba(140, 120, 80, 0.015) 50%, transparent 50%),
        radial-gradient(circle 0.4px at 80% 20%, rgba(140, 120, 80, 0.02) 50%, transparent 50%),
        radial-gradient(circle 0.6px at 40% 80%, rgba(140, 120, 80, 0.016) 50%, transparent 50%),
        radial-gradient(ellipse 80% 80% at 50% 50%, transparent 50%, rgba(100, 90, 70, 0.035) 100%);
    background-size: 4px 4px, 6px 6px, 5px 5px, 7px 7px, 100% 100%;
    pointer-events: none;
    z-index: 0;
}

img,
svg {
    display: block;
    max-width: 100%;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Cormorant Garamond", Georgia, serif;
    line-height: 1.2;
    color: var(--ink);
}

p {
    margin: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

.skip {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translate(-50%, -100%);
    padding: 8px 24px;
    border-radius: 0 0 var(--radius) var(--radius);
    background: var(--moonweed);
    color: var(--parchment);
    font-family: "Special Elite", monospace;
    font-size: 13px;
    z-index: 9999;
    transition: transform 0.3s var(--ease);
}

.skip:focus {
    transform: translate(-50%, 0);
}

.golden-hour,
.atmosphere,
.moonweed-field,
.starfield,
.page-frame {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.golden-hour {
    z-index: 0;
    background:
        linear-gradient(145deg, transparent 0%, transparent 50%, rgba(201, 168, 76, 0.035) 65%, rgba(232, 196, 122, 0.05) 78%, rgba(201, 168, 76, 0.025) 88%, transparent 100%),
        linear-gradient(to top, rgba(245, 165, 86, 0.02) 0%, transparent 30%);
}

.atmosphere {
    z-index: 1;
    background:
        radial-gradient(ellipse 130% 130% at 50% 35%, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 45%, transparent 75%),
        radial-gradient(ellipse 60% 60% at 15% 85%, rgba(232, 196, 122, 0.03) 0%, transparent 70%);
}

.moonweed-field {
    z-index: 0;
    background:
        radial-gradient(circle 5px at 8% 82%, rgba(74, 120, 204, 0.04), transparent),
        radial-gradient(circle 5px at 10% 80%, rgba(74, 120, 204, 0.04), transparent),
        radial-gradient(circle 5px at 6% 80%, rgba(74, 120, 204, 0.04), transparent),
        radial-gradient(circle 4px at 90% 12%, rgba(74, 120, 204, 0.035), transparent),
        radial-gradient(circle 4px at 92% 10%, rgba(74, 120, 204, 0.035), transparent),
        radial-gradient(circle 3px at 93% 50%, rgba(110, 104, 144, 0.03), transparent);
}

.starfield {
    z-index: 1;
    background:
        radial-gradient(circle 2px at 15% 20%, rgba(204, 211, 240, 0.04), transparent),
        radial-gradient(circle 1.5px at 75% 15%, rgba(255, 255, 255, 0.035), transparent),
        radial-gradient(circle 2px at 85% 40%, rgba(204, 211, 240, 0.03), transparent),
        radial-gradient(circle 1px at 30% 60%, rgba(255, 255, 255, 0.03), transparent),
        radial-gradient(circle 1.5px at 60% 75%, rgba(204, 211, 240, 0.035), transparent);
}

.page-frame {
    top: 16px;
    right: 16px;
    bottom: 16px;
    left: 16px;
    border: 1px solid rgba(74, 120, 204, 0.1);
    border-radius: var(--radius-sm);
    z-index: 60;
    animation: frame-shimmer 30s ease-in-out infinite;
}

@keyframes frame-shimmer {
    0%,
    100% {
        border-color: rgba(74, 120, 204, 0.1);
        box-shadow: inset 0 0 30px rgba(74, 120, 204, 0.01);
    }

    33% {
        border-color: rgba(201, 168, 76, 0.12);
        box-shadow: inset 0 0 30px rgba(201, 168, 76, 0.015);
    }

    66% {
        border-color: rgba(110, 104, 144, 0.1);
        box-shadow: inset 0 0 30px rgba(110, 104, 144, 0.01);
    }
}

#header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(248, 245, 240, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

#header.scrolled {
    border-bottom-color: var(--card-border);
    box-shadow: 0 2px 20px rgba(26, 26, 46, 0.05);
}

.header-inner,
.hero,
.intro,
.bento,
.mission,
.footer-inner {
    position: relative;
    z-index: 3;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: var(--max);
    margin: 0 auto;
    padding: 16px 32px;
}

.brand {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--ink);
}

.brand span {
    color: var(--moonweed);
}

.brand span::after {
    content: "";
    display: inline-block;
    width: 4px;
    height: 4px;
    margin-left: 3px;
    vertical-align: super;
    border-radius: 50%;
    background: var(--moonweed-light);
    box-shadow: 0 0 5px rgba(74, 120, 204, 0.4), 0 0 10px rgba(74, 120, 204, 0.15);
}

nav {
    display: flex;
    gap: 24px;
}

nav a {
    position: relative;
    color: var(--ink-soft);
    font-size: 16px;
    letter-spacing: 0.02em;
    transition: color 0.3s var(--ease);
}

nav a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -4px;
    left: 0;
    height: 1px;
    background: var(--moonweed);
    transform: scaleX(0);
    transition: transform 0.3s var(--ease);
}

nav a:hover,
nav a:focus-visible {
    color: var(--moonweed);
}

nav a:hover::after,
nav a:focus-visible::after {
    transform: scaleX(1);
}

.hero {
    max-width: 780px;
    margin: 0 auto;
    padding: 92px 32px 40px;
    text-align: center;
}

.hero-badge,
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
    padding: 9px 22px;
    border: 1.5px solid rgba(74, 120, 204, 0.3);
    border-radius: 40px;
    background: linear-gradient(135deg, var(--moonweed-dim), rgba(74, 120, 204, 0.06));
    color: var(--moonweed);
    font-family: "Special Elite", monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-badge::before,
.section-label::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--moonweed-light);
    box-shadow: 0 0 6px rgba(110, 154, 232, 0.5);
}

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    font-weight: 500;
    line-height: 1.12;
}

.hero p {
    max-width: 620px;
    margin: 22px auto 0;
    color: var(--muted);
    font-size: 20px;
}

.hero-ornament {
    display: flex;
    justify-content: center;
    margin: 30px 0;
    color: var(--dim);
    opacity: 0.55;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 30px;
    border: 1.5px solid transparent;
    border-radius: var(--radius);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-primary {
    background: var(--moonweed);
    color: var(--parchment);
    border-color: var(--moonweed);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: #3a68b8;
    border-color: #3a68b8;
    color: var(--parchment);
    box-shadow: 0 4px 16px rgba(74, 120, 204, 0.22);
}

.btn-ghost {
    background: transparent;
    color: var(--moonweed);
    border-color: var(--moonweed);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: var(--moonweed-dim);
    box-shadow: 0 4px 16px rgba(74, 120, 204, 0.12);
}

.divider {
    display: flex;
    justify-content: center;
    padding: 8px 32px 28px;
    position: relative;
    z-index: 3;
}

.divider::before {
    content: "";
    width: min(100%, 240px);
    height: 1px;
    margin-top: 12px;
    background: linear-gradient(90deg, transparent, rgba(74, 120, 204, 0.32), transparent);
}

.divider-flower {
    position: absolute;
    top: 0;
    padding: 0 12px;
    background: var(--parchment);
    color: var(--moonweed);
    font-size: 18px;
}

.intro,
.bento,
.mission {
    padding: 0 32px 48px;
}

.intro-panel {
    max-width: var(--max);
    margin: 0 auto;
    padding: 34px 36px;
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 252, 247, 0.92));
    box-shadow: var(--shadow-lg);
}

.intro-panel h2 {
    max-width: 18ch;
    margin-bottom: 14px;
    font-size: clamp(2rem, 3.4vw, 3rem);
    font-weight: 600;
    line-height: 1.12;
}

.intro-panel p:last-child {
    max-width: 70ch;
    color: var(--muted);
    font-size: 19px;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    max-width: var(--max);
    margin: 0 auto;
}

.card {
    padding: 28px 28px 26px;
    border: 1px solid var(--card-border);
    border-radius: 14px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    transition: transform 0.35s var(--ease-gentle), box-shadow 0.35s var(--ease-gentle), background 0.35s var(--ease-gentle);
}

.card:hover {
    transform: translateY(-3px);
    background: var(--card-hover);
    box-shadow: var(--shadow-lg);
}

.card--wide {
    grid-column: span 2;
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 16px;
    border-radius: 50%;
}

.card-icon svg {
    width: 22px;
    height: 22px;
}

.card--vision .card-icon {
    background: var(--moonweed-dim);
    color: var(--moonweed);
}

.card--craft .card-icon {
    background: var(--teal-dim);
    color: var(--teal);
}

.card--tools .card-icon {
    background: var(--meadow-dim);
    color: var(--meadow);
}

.card--quality .card-icon {
    background: var(--rose-dim);
    color: var(--rose);
}

.card--principles .card-icon {
    background: var(--gold-dim);
    color: var(--gold);
}

.card--future .card-icon {
    background: var(--lavender-dim);
    color: var(--lavender);
}

.card-label {
    margin-bottom: 8px;
    font-family: "Special Elite", monospace;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.card--vision .card-label {
    color: var(--moonweed);
}

.card--craft .card-label {
    color: var(--teal);
}

.card--tools .card-label {
    color: var(--meadow);
}

.card--quality .card-label {
    color: var(--rose);
}

.card--principles .card-label {
    color: var(--gold);
}

.card--future .card-label {
    color: var(--lavender);
}

.card h3 {
    margin-bottom: 10px;
    font-size: 29px;
    font-weight: 600;
}

.card p {
    color: var(--ink-soft);
    font-size: 18px;
}

.mission-inner {
    position: relative;
    max-width: var(--max);
    margin: 0 auto;
    padding: 64px 56px;
    border: 1px solid rgba(208, 208, 216, 0.1);
    border-radius: 16px;
    overflow: hidden;
    text-align: center;
    background: linear-gradient(135deg, #0f1627 0%, #1a1d2e 50%, #141328 100%);
}

.mission-inner::before {
    content: "";
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(74, 120, 204, 0.1) 0%, transparent 70%);
}

.mission-inner::after {
    content: "";
    position: absolute;
    top: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
}

.mission-frame {
    position: absolute;
    inset: 12px;
    border: 1px dashed rgba(208, 208, 216, 0.08);
    border-radius: 10px;
}

.section-label-light {
    position: relative;
    z-index: 1;
    color: #b8c8e8;
    border-color: rgba(184, 200, 232, 0.2);
    background: rgba(184, 200, 232, 0.08);
}

.section-label-light::before {
    background: #dfe9ff;
}

.mission h2,
.mission p,
.mission-btn {
    position: relative;
    z-index: 1;
}

.mission h2 {
    max-width: 15ch;
    margin: 0 auto 14px;
    color: #f0f0f6;
    font-size: clamp(2rem, 3.4vw, 3rem);
    font-weight: 500;
}

.mission p {
    max-width: 600px;
    margin: 0 auto;
    color: rgba(230, 230, 240, 0.85);
    font-size: 18px;
}

.mission-btn {
    margin-top: 28px;
}

footer {
    position: relative;
    z-index: 3;
    background: var(--parchment-deep);
    border-top: 1px solid var(--border);
}

.footer-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 40px 32px;
    text-align: center;
}

.footer-brand {
    margin-bottom: 12px;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--ink);
}

.footer-brand span {
    color: var(--moonweed);
}

.footer-links {
    margin-bottom: 12px;
    color: var(--ink-soft);
    font-size: 15px;
    letter-spacing: 0.04em;
}

.footer-note {
    color: var(--muted);
    font-size: 16px;
    font-style: italic;
}

.footer-note-small {
    margin-top: 6px;
    font-size: 15px;
    font-style: normal;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .bento-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .header-inner {
        padding: 14px 20px;
    }

    nav {
        gap: 14px;
    }

    nav a {
        font-size: 14px;
    }

    .hero {
        padding: 64px 24px 34px;
    }

    .hero h1 {
        font-size: clamp(2rem, 7vw, 2.9rem);
    }

    .hero p {
        font-size: 18px;
    }

    .intro,
    .bento,
    .mission {
        padding-right: 20px;
        padding-left: 20px;
    }

    .intro-panel,
    .card,
    .mission-inner {
        padding: 24px;
    }
}

@media (max-width: 540px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .card--wide {
        grid-column: span 1;
    }
}

@media (max-width: 420px) {
    nav {
        display: none;
    }

    .page-frame {
        display: none;
    }

    .header-inner {
        padding: 12px 16px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .intro,
    .bento,
    .mission {
        padding-right: 16px;
        padding-left: 16px;
    }

    .footer-inner {
        padding: 28px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}