/* =========================================================
   ZHU·JIA — 装修小程序内测倒计时落地页
   Design System: 暮色金 / 米杏白 / 墨青
   ========================================================= */

:root {
    --c-ink: #1B2A2F;        /* 墨青 */
    --c-ink-soft: #28393E;
    --c-gold: #C9A875;       /* 暮色金 */
    --c-gold-soft: #E8D9B8;  /* 沙金 */
    --c-paper: #F2EBE0;      /* 米杏白 */
    --c-paper-deep: #E8DFD0;
    --c-ash: #8C9A9F;        /* 青灰 */

    --bg: var(--c-paper);
    --fg: var(--c-ink);
    --fg-soft: #4A5A60;
    --accent: var(--c-gold);

    --font-serif-cn: 'Noto Serif SC', 'Songti SC', serif;
    --font-serif-en: 'Cormorant Garamond', 'Noto Serif SC', serif;
    --font-sans-cn: 'Noto Sans SC', 'PingFang SC', sans-serif;
    --font-sans-en: 'Inter', system-ui, sans-serif;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

    --max: 1280px;
    --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
*::selection { background: var(--c-gold); color: var(--c-ink); }

html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
    font-family: var(--font-sans-cn), var(--font-sans-en);
    color: var(--fg);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    background:
        radial-gradient(ellipse 1200px 800px at 80% -10%, rgba(201, 168, 117, 0.18), transparent 60%),
        radial-gradient(ellipse 1000px 700px at -10% 30%, rgba(140, 154, 159, 0.10), transparent 60%),
        var(--c-paper);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

/* ----------- noise / cursor light layers ----------- */
.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    opacity: 0.35;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.55'/></svg>");
    background-size: 160px 160px;
}

.cursor-light {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(
        420px circle at var(--mx, 50%) var(--my, 30%),
        rgba(201, 168, 117, 0.18),
        transparent 60%
    );
    transition: background-position 0.2s linear;
}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px var(--gutter);
    background: linear-gradient(to bottom, rgba(242, 235, 224, 0.92), rgba(242, 235, 224, 0.55) 70%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--c-ink);
}

.brand__seal {
    display: inline-flex;
    filter: drop-shadow(0 2px 6px rgba(201, 168, 117, 0.25));
}

.brand__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand__cn {
    font-family: var(--font-serif-cn);
    font-weight: 600;
    font-size: 17px;
    letter-spacing: 0.14em;
    color: var(--c-ink);
}

.brand__en {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--c-gold);
    margin-top: 2px;
}

.topbar__nav {
    display: flex;
    gap: 36px;
}

.topbar__nav a {
    position: relative;
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--c-ink);
    padding: 6px 0;
    transition: color 0.3s var(--ease);
}

.topbar__nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0;
    background: var(--c-gold);
    transition: width 0.45s var(--ease);
}

.topbar__nav a:hover { color: var(--c-gold); }
.topbar__nav a:hover::after { width: 100%; }

.topbar__status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.16em;
    color: var(--c-ink);
    padding: 6px 14px;
    border: 1px solid rgba(27, 42, 47, 0.18);
    border-radius: 999px;
}

.topbar__status .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--c-gold);
    box-shadow: 0 0 0 0 rgba(201, 168, 117, 0.6);
    animation: pulse 2.4s infinite var(--ease);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(201, 168, 117, 0.6); }
    70% { box-shadow: 0 0 0 10px rgba(201, 168, 117, 0); }
    100% { box-shadow: 0 0 0 0 rgba(201, 168, 117, 0); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px var(--gutter) 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero__bg-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: 80%;
    background:
        radial-gradient(ellipse 600px 300px at 50% 0%, rgba(201, 168, 117, 0.45), transparent 70%),
        radial-gradient(ellipse 400px 200px at 50% 50%, rgba(232, 217, 184, 0.5), transparent 70%);
    filter: blur(20px);
    opacity: 0.85;
}

.hero__bg-pattern {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero__inner {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    width: 100%;
    text-align: center;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.36em;
    color: var(--c-gold);
    text-transform: uppercase;
    margin-bottom: 56px;
}

.hero__eyebrow .line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: var(--c-gold);
    opacity: 0.55;
}

.hero__title {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: clamp(44px, 7vw, 88px);
    line-height: 1.08;
    letter-spacing: 0.04em;
    color: var(--c-ink);
    margin: 0 0 32px;
}

.hero__title-cn {
    display: block;
    font-size: clamp(18px, 1.6vw, 22px);
    font-weight: 400;
    letter-spacing: 0.42em;
    color: var(--c-ink-soft);
    margin-bottom: 30px;
    text-transform: none;
}

.hero__title-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(20px, 4vw, 56px);
    flex-wrap: nowrap;
}

.hero__title-rule {
    flex: 1;
    max-width: 220px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(201, 168, 117, 0.7) 50%, transparent 100%);
    position: relative;
}

.hero__title-rule::before,
.hero__title-rule::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--c-gold);
    transform: translateY(-50%);
}

.hero__title-rule::before { left: 0; }
.hero__title-rule::after { right: 0; }

.hero__title-main {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: clamp(40px, 6vw, 76px);
    letter-spacing: 0.32em;
    color: var(--c-ink);
    white-space: nowrap;
    text-indent: 0.32em;
    position: relative;
}

.hero__subtitle {
    font-family: var(--font-sans-cn);
    font-size: clamp(14px, 1.1vw, 17px);
    letter-spacing: 0.08em;
    color: var(--fg-soft);
    margin: 0 auto 64px;
    max-width: 620px;
    line-height: 1.9;
}

.hero__subtitle-days {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 1.6em;
    color: var(--c-gold);
    font-weight: 500;
    padding: 0 0.12em;
}

/* ============================================================
   COUNTDOWN
   ============================================================ */
.countdown {
    display: inline-flex;
    align-items: flex-start;
    justify-content: center;
    gap: clamp(8px, 1.5vw, 18px);
    padding: 32px clamp(24px, 4vw, 56px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.15));
    border: 1px solid rgba(201, 168, 117, 0.4);
    border-radius: 4px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow:
        0 30px 60px -20px rgba(27, 42, 47, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    margin-bottom: 56px;
}

.countdown__unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    position: relative;
}

.countdown__unit:not(:last-child)::after {
    content: ':';
    position: absolute;
    top: 36%;
    right: calc(-1 * clamp(4px, 0.75vw, 9px));
    font-family: var(--font-serif-en);
    font-weight: 300;
    font-size: clamp(28px, 3vw, 40px);
    color: var(--c-gold);
    line-height: 1;
    opacity: 0.7;
    animation: blink 1.6s infinite var(--ease);
    pointer-events: none;
}

.countdown__digits {
    display: inline-flex;
    gap: 6px;
    perspective: 600px;
}

.digit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(40px, 5vw, 64px);
    height: clamp(56px, 7vw, 88px);
    font-family: var(--font-serif-en);
    font-weight: 500;
    font-size: clamp(36px, 4.5vw, 56px);
    color: var(--c-ink);
    background: linear-gradient(180deg, var(--c-paper) 0%, var(--c-paper-deep) 100%);
    border: 1px solid rgba(201, 168, 117, 0.5);
    border-radius: 2px;
    box-shadow:
        inset 0 -8px 16px -8px rgba(27, 42, 47, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.7),
        0 4px 14px -6px rgba(27, 42, 47, 0.18);
    overflow: hidden;
    transition: transform 0.6s var(--ease);
}

.digit::before,
.digit::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 117, 0.45), transparent);
}

.digit::before { top: 50%; }
.digit::after { display: none; }

.countdown__label {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--c-ash);
    text-transform: uppercase;
}

.countdown__sep {
    display: none;
}

@keyframes blink {
    0%, 50% { opacity: 0.7; }
    51%, 100% { opacity: 0.2; }
}

/* ============================================================
   CTA
   ============================================================ */
.hero__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 16px 32px;
    color: var(--c-ink);
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.32em;
    border: 1px solid var(--c-ink);
    border-radius: 1px;
    background: transparent;
    position: relative;
    overflow: hidden;
    transition: color 0.4s var(--ease);
    text-decoration: none;
}

.hero__cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--c-ink);
    transform: translateX(-101%);
    transition: transform 0.5s var(--ease);
    z-index: 0;
}

.hero__cta::after {
    content: '→';
    font-family: var(--font-serif-en);
    font-size: 20px;
    line-height: 1;
    position: relative;
    z-index: 1;
    transition: transform 0.4s var(--ease);
}

.hero__cta > * { position: relative; z-index: 1; }

.hero__cta:hover { color: var(--c-paper); }
.hero__cta:hover::before { transform: translateX(0); }
.hero__cta:hover::after { transform: translateX(4px); }

.hero__cta-text,
.hero__cta-arrow { display: none; }

.hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.hero__scroll-line {
    width: 1px;
    height: 56px;
    background: linear-gradient(180deg, var(--c-gold), transparent);
    animation: scrollLine 2.2s infinite var(--ease);
    transform-origin: top;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); opacity: 1; }
    60% { transform: scaleY(1); opacity: 0.4; }
    100% { transform: scaleY(1); opacity: 0; }
}

/* ============================================================
   SECTION HEAD (shared)
   ============================================================ */
.section__head {
    text-align: center;
    margin-bottom: 80px;
}

.section__kicker {
    display: inline-block;
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 12px;
    letter-spacing: 0.4em;
    color: var(--c-gold);
    margin-bottom: 24px;
}

.section__title {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: clamp(28px, 3.6vw, 52px);
    line-height: 1.3;
    color: var(--c-ink);
    margin: 0;
    letter-spacing: 0.06em;
}

.section__title span { display: block; }
.section__title em {
    display: block;
    font-family: var(--font-serif-en);
    font-style: italic;
    font-weight: 400;
    color: var(--c-gold);
    font-size: clamp(24px, 2.6vw, 38px);
    letter-spacing: 0.08em;
    margin: 6px 0;
}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto {
    position: relative;
    padding: 140px var(--gutter);
    max-width: var(--max);
    margin: 0 auto;
}

.manifesto__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.card {
    position: relative;
    padding: 44px 36px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.1));
    border: 1px solid rgba(201, 168, 117, 0.4);
    border-radius: 2px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: transform 0.6s var(--ease), border-color 0.4s var(--ease), box-shadow 0.5s var(--ease);
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(201, 168, 117, 0.15);
    pointer-events: none;
    transition: inset 0.5s var(--ease), border-color 0.5s var(--ease);
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--c-gold);
    box-shadow: 0 30px 50px -20px rgba(27, 42, 47, 0.2);
}

.card:hover::before {
    inset: 14px;
    border-color: rgba(201, 168, 117, 0.45);
}

.card__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.card__index {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 14px;
    color: var(--c-gold);
    letter-spacing: 0.2em;
}

.card__divider {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--c-gold), transparent);
}

.card__icon {
    margin-bottom: 28px;
    opacity: 0.85;
}

.card__title {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: 24px;
    letter-spacing: 0.18em;
    color: var(--c-ink);
    margin: 0 0 16px;
}

.card__desc {
    font-family: var(--font-sans-cn);
    font-size: 14px;
    line-height: 1.95;
    color: var(--fg-soft);
    margin: 0;
    letter-spacing: 0.04em;
}

.card__corner {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 18px;
    height: 18px;
    border-top: 1px solid var(--c-gold);
    border-right: 1px solid var(--c-gold);
    opacity: 0.6;
}

/* ============================================================
   PROGRESS / TIMELINE
   ============================================================ */
.progress {
    padding: 140px var(--gutter);
    max-width: var(--max);
    margin: 0 auto;
}

.timeline {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 60px 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 76px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-gold) 10%, var(--c-gold) 90%, transparent);
    opacity: 0.4;
}

.timeline__node {
    position: relative;
    text-align: center;
    padding-top: 36px;
}

.timeline__node::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-ash);
}

.timeline__dot {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--c-gold);
    background: var(--c-paper);
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline__dot::after {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--c-ash);
}

.timeline__node.is-done .timeline__dot { border-color: var(--c-ink); }
.timeline__node.is-done .timeline__dot::after { background: var(--c-ink); }
.timeline__node.is-done::before { background: var(--c-ink); }

.timeline__node.is-active .timeline__dot {
    border-color: var(--c-gold);
    background: var(--c-gold);
    box-shadow: 0 0 0 0 rgba(201, 168, 117, 0.6);
    animation: dotPulse 2.4s infinite var(--ease);
}
.timeline__node.is-active .timeline__dot::after { background: var(--c-paper); }
.timeline__node.is-active::before { background: var(--c-gold); }

.timeline__node.is-pending .timeline__dot { opacity: 0.6; border-style: dashed; }
.timeline__node.is-pending .timeline__dot::after { background: transparent; border: 1px dashed var(--c-ash); }

@keyframes dotPulse {
    0% { box-shadow: 0 0 0 0 rgba(201, 168, 117, 0.55); }
    70% { box-shadow: 0 0 0 18px rgba(201, 168, 117, 0); }
    100% { box-shadow: 0 0 0 0 rgba(201, 168, 117, 0); }
}

.timeline__date {
    display: block;
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--c-gold);
    margin-bottom: 16px;
}

.timeline__title {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 0.18em;
    color: var(--c-ink);
    margin: 0 0 12px;
}

.timeline__desc {
    font-family: var(--font-sans-cn);
    font-size: 13px;
    line-height: 1.85;
    color: var(--fg-soft);
    margin: 0;
    padding: 0 8px;
}

.timeline__node.is-pending .timeline__title,
.timeline__node.is-pending .timeline__desc { color: var(--c-ash); }

/* ============================================================
   SUBSCRIBE
   ============================================================ */
.subscribe {
    position: relative;
    padding: 160px var(--gutter) 180px;
    background:
        linear-gradient(180deg, transparent 0%, rgba(27, 42, 47, 0.04) 100%);
}

.subscribe__inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.subscribe__title {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: clamp(32px, 4vw, 56px);
    line-height: 1.3;
    color: var(--c-ink);
    margin: 0 0 24px;
    letter-spacing: 0.06em;
}

.subscribe__title em {
    font-family: var(--font-serif-en);
    font-style: italic;
    color: var(--c-gold);
    display: block;
    font-size: 0.78em;
    margin-top: 6px;
}

.subscribe__desc {
    font-family: var(--font-sans-cn);
    font-size: 15px;
    line-height: 2;
    color: var(--fg-soft);
    margin: 0 0 48px;
    letter-spacing: 0.06em;
}

.subscribe__form {
    display: flex;
    align-items: stretch;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto 16px;
}

.subscribe__field {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(27, 42, 47, 0.15);
    border-radius: 2px;
    transition: border-color 0.3s var(--ease);
}

.subscribe__field:focus-within {
    border-color: var(--c-gold);
}

.subscribe__field.is-error {
    border-color: #B5564A;
    animation: shake 0.4s;
}

@keyframes shake {
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

.subscribe__field-icon {
    color: var(--c-ash);
    display: inline-flex;
}

.subscribe__field input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-sans-en);
    font-size: 14px;
    color: var(--c-ink);
    letter-spacing: 0.04em;
    padding: 4px 0;
}

.subscribe__field input::placeholder {
    color: var(--c-ash);
    font-style: italic;
}

.subscribe__field-bar {
    position: absolute;
    bottom: -1px;
    left: 0;
    height: 1px;
    width: 0;
    background: var(--c-gold);
    transition: width 0.5s var(--ease);
}

.subscribe__field:focus-within .subscribe__field-bar { width: 100%; }

.subscribe__submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    background: var(--c-ink);
    color: var(--c-paper);
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.28em;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    transition: background 0.4s var(--ease), color 0.4s var(--ease);
}

.subscribe__submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--c-gold);
    transform: translateX(-101%);
    transition: transform 0.5s var(--ease);
    z-index: 0;
}

.subscribe__submit > * { position: relative; z-index: 1; }

.subscribe__submit:hover { color: var(--c-ink); }
.subscribe__submit:hover::before { transform: translateX(0); }
.subscribe__submit:hover .subscribe__submit-arrow { transform: translateX(4px); }

.subscribe__submit-arrow {
    transition: transform 0.4s var(--ease);
    display: inline-flex;
}

.subscribe__hint {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 12px;
    letter-spacing: 0.16em;
    color: var(--c-ash);
    margin: 16px 0 0;
}

.subscribe__hint.is-error { color: #B5564A; }

.subscribe__success {
    margin-top: 24px;
    padding: 32px 28px;
    border: 1px solid rgba(201, 168, 117, 0.4);
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.5);
    animation: fadeUp 0.6s var(--ease) both;
}

.subscribe__success-mark {
    display: inline-flex;
    margin-bottom: 14px;
}

.subscribe__success h3 {
    font-family: var(--font-serif-cn);
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 0.32em;
    color: var(--c-ink);
    margin: 0 0 16px;
}

.subscribe__success p {
    font-family: var(--font-sans-cn);
    font-size: 14px;
    color: var(--fg-soft);
    margin: 0;
    letter-spacing: 0.06em;
}

.subscribe__success-meta {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    margin: 0 auto 12px !important;
    border: 1px dashed rgba(201, 168, 117, 0.6);
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.35);
    font-size: 13px !important;
    color: var(--fg-soft) !important;
    max-width: 100%;
}

.subscribe__success-email {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-weight: 500;
    color: var(--c-ink);
    word-break: break-all;
    letter-spacing: 0.04em;
    background: linear-gradient(180deg, transparent 60%, rgba(201, 168, 117, 0.25) 60%);
    padding: 0 2px;
}

.subscribe__success-note {
    font-size: 13px !important;
    color: var(--c-ash) !important;
    font-style: italic;
    font-family: var(--font-serif-en), var(--font-sans-cn) !important;
    letter-spacing: 0.12em !important;
    margin-top: 4px !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--c-ink);
    color: var(--c-paper);
    padding: 56px var(--gutter) 36px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
}

.footer__inner {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.footer__brand-cn {
    font-family: var(--font-serif-cn);
    font-weight: 600;
    font-size: 20px;
    letter-spacing: 0.28em;
    color: var(--c-paper);
}

.footer__brand-en {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--c-gold);
}

.footer__social {
    display: flex;
    gap: 28px;
}

.footer__social a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans-cn);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--c-paper);
    padding: 8px 0;
    transition: color 0.3s var(--ease);
}

.footer__social a:hover { color: var(--c-gold); }

.footer__meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-sans-cn);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: rgba(242, 235, 224, 0.5);
}

.footer__meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--c-gold);
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    animation: fadeUp 1s var(--ease) both;
}

[data-reveal="1"] { animation-delay: 0.2s; }
[data-reveal="2"] { animation-delay: 0.4s; }
[data-reveal="3"] { animation-delay: 0.65s; }
[data-reveal="4"] { animation-delay: 0.9s; }
[data-reveal="5"] { animation-delay: 1.2s; }
[data-reveal="6"] { animation-delay: 1.5s; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

[data-reveal-card] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

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

.timeline__node {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
    .topbar__nav { display: none; }
    .topbar__status { font-size: 11px; padding: 4px 10px; }

    .manifesto__grid {
        grid-template-columns: 1fr;
    }

    .timeline {
        grid-template-columns: 1fr 1fr;
        gap: 40px 20px;
    }
    .timeline::before { display: none; }

    .countdown {
        gap: 4px;
        padding: 24px 16px;
    }
    .countdown__unit:not(:last-child)::after { font-size: 22px; }
    .digit { width: 40px; height: 56px; font-size: 32px; }
}

@media (max-width: 600px) {
    .topbar { padding: 16px 20px; }
    .brand__cn { font-size: 16px; }
    .brand__en { font-size: 10px; }
    .topbar__status { display: none; }

    .hero { padding: 120px 20px 60px; }
    .hero__eyebrow { margin-bottom: 36px; font-size: 11px; }
    .hero__title { font-size: 44px; }
    .hero__title-cn { font-size: 14px; letter-spacing: 0.32em; margin-bottom: 22px; }
    .hero__title-line { gap: 16px; }
    .hero__title-rule { max-width: 80px; }
    .hero__title-main { font-size: 30px; letter-spacing: 0.22em; text-indent: 0.22em; }
    .hero__subtitle { font-size: 14px; margin-bottom: 40px; }
    .countdown { margin-bottom: 40px; padding: 20px 12px; }
    .digit { width: 34px; height: 48px; font-size: 26px; }
    .countdown__label { font-size: 9px; letter-spacing: 0.2em; }
    .countdown__unit:not(:last-child)::after { font-size: 18px; }

    .manifesto, .progress { padding: 80px 20px; }
    .section__head { margin-bottom: 50px; }
    .card { padding: 32px 24px; }

    .timeline {
        grid-template-columns: 1fr;
    }

    .subscribe { padding: 100px 20px 120px; }
    .subscribe__form { flex-direction: column; gap: 10px; }
    .subscribe__submit { justify-content: center; }

    .footer__social { flex-wrap: wrap; justify-content: center; gap: 18px; }
}

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