:root {
    --bg: #FFF7FB;
    --surface: #FFFFFF;
    --soft-pink: #FFF0F6;
    --soft-purple: #F6F1FF;
    --text: #514451;
    --heading: #332631;
    --muted: #807080;
    --pink: #FF629F;
    --pink-deep: #E94D8E;
    --peach: #FF9BBC;
    --purple: #936BFF;
    --border: rgba(255, 98, 159, 0.16);
    --footer: #30232D;
    --footer-text: #FFEAF3;
    --shadow: 0 18px 45px rgba(102, 54, 83, 0.10);
    --shadow-soft: 0 10px 30px rgba(102, 54, 83, 0.07);
    --radius-lg: 28px;
    --radius-md: 20px;
    --max: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.78;
    text-rendering: optimizeLegibility;
}
body.drawer-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; pointer-events: auto; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
::selection { background: rgba(255, 98, 159, 0.22); }

.skip-link {
    position: fixed;
    left: 16px;
    top: -80px;
    z-index: 2000;
    padding: 10px 16px;
    border-radius: 12px;
    background: var(--heading);
    color: #fff;
}
.skip-link:focus { top: 12px; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 900;
    width: 100%;
    border-bottom: 1px solid rgba(255, 98, 159, 0.10);
    background: rgba(255, 247, 251, 0.88);
    box-shadow: 0 8px 24px rgba(94, 53, 77, 0.06);
    backdrop-filter: blur(18px);
}
.header-inner {
    width: min(calc(100% - 40px), 1260px);
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 22px;
}
.brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    min-width: 150px;
    min-height: 48px;
    color: var(--heading);
    font-size: 25px;
    font-weight: 800;
    letter-spacing: -0.04em;
    white-space: nowrap;
}
.brand-logo img { width: auto; max-width: 150px; max-height: 48px; object-fit: contain; }
.desktop-nav {
    min-width: 0;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 1.8vw, 28px);
    white-space: nowrap;
}
.desktop-nav a {
    position: relative;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    color: #685967;
    font-size: 15px;
    font-weight: 650;
}
.desktop-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 4px;
    height: 3px;
    border-radius: 4px;
    background: var(--pink);
    transition: left .2s ease, right .2s ease;
    pointer-events: none;
}
.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.desktop-nav a.is-active { color: var(--pink-deep); }
.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after,
.desktop-nav a.is-active::after { left: 14%; right: 14%; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-cta,
.btn-primary,
.btn-secondary,
.btn-soft {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0 22px;
    font-weight: 750;
    line-height: 1;
    white-space: nowrap;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.header-cta,
.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, #FF9BBC 0%, #FF629F 50%, #936BFF 100%);
    box-shadow: 0 10px 24px rgba(233, 77, 142, 0.24);
}
.btn-secondary {
    color: var(--pink-deep);
    background: #fff;
    border: 1px solid rgba(233, 77, 142, 0.22);
}
.btn-soft {
    color: #66485d;
    background: var(--soft-pink);
    border: 1px solid var(--border);
}
.header-cta:hover,
.btn-primary:hover,
.btn-secondary:hover,
.btn-soft:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(117, 65, 95, 0.15); }
.header-cta:active,
.btn-primary:active,
.btn-secondary:active,
.btn-soft:active { transform: translateY(0); }

.menu-button,
.drawer-close {
    border: 0;
    background: transparent;
}
.menu-button {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: #fff;
    border: 1px solid var(--border);
}
.menu-button span { width: 20px; height: 2px; border-radius: 2px; background: var(--heading); pointer-events: none; }
.mobile-menu-button { display: none; }

.drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(48, 35, 45, 0.46);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .22s ease, visibility .22s ease;
}
.drawer-overlay.is-visible { opacity: 1; visibility: visible; pointer-events: auto; }
.site-drawer {
    position: fixed;
    z-index: 1300;
    top: 0;
    right: 0;
    width: min(410px, 88vw);
    height: 100dvh;
    padding: 22px;
    overflow-y: auto;
    background: #fff;
    box-shadow: -18px 0 60px rgba(48, 35, 45, 0.20);
    transform: translateX(105%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease, visibility .25s ease;
}
.site-drawer.is-open { transform: translateX(0); opacity: 1; visibility: visible; pointer-events: auto; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.drawer-brand { min-height: 48px; display: inline-flex; align-items: center; color: var(--heading); font-size: 23px; }
.drawer-brand img { width: auto; max-width: 140px; max-height: 45px; object-fit: contain; }
.drawer-close {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--soft-pink);
    color: var(--heading);
    font-size: 30px;
    line-height: 1;
}
.drawer-intro { margin: 20px 0; padding: 16px; border-radius: 18px; background: var(--soft-purple); color: #6e5c70; font-size: 14px; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.drawer-nav a {
    min-height: 52px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border);
    border-radius: 15px;
    background: #fff;
    color: #5c4b58;
    font-weight: 650;
}
.drawer-nav a:hover,
.drawer-nav a:focus-visible,
.drawer-nav a.is-active { color: var(--pink-deep); background: var(--soft-pink); border-color: rgba(233, 77, 142, 0.28); }

main { min-height: 60vh; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.section { position: relative; padding: 78px 0; }
.section.compact { padding: 54px 0; }
.section.soft-pink { background: var(--soft-pink); }
.section.soft-purple { background: var(--soft-purple); }
.section.white { background: #fff; }
.section::before,
.hero::before,
.page-hero::before {
    content: "";
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(1px);
    opacity: .55;
}
.section::before { width: 180px; height: 180px; right: -100px; top: 20px; background: rgba(255, 155, 188, .22); }
.section-head { max-width: 760px; margin-bottom: 30px; }
.eyebrow {
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    padding: 0 13px;
    border-radius: 999px;
    background: rgba(255, 98, 159, .10);
    color: var(--pink-deep);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
}
h1, h2, h3 { margin-top: 0; color: var(--heading); line-height: 1.28; }
h1 { font-size: clamp(38px, 6vw, 72px); letter-spacing: -.055em; }
h2 { margin-bottom: 16px; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; }
h3 { margin-bottom: 10px; font-size: clamp(19px, 2vw, 24px); letter-spacing: -.02em; }
p { margin-top: 0; }
.lead { color: #675766; font-size: clamp(17px, 2.2vw, 20px); line-height: 1.9; }
.muted { color: var(--muted); }
.text-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--pink-deep);
    font-weight: 760;
}
.text-link::after { content: "→"; transition: transform .18s ease; }
.text-link:hover::after { transform: translateX(4px); }

.hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    padding: 86px 0 70px;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 20%, rgba(147,107,255,.13), transparent 28%),
        radial-gradient(circle at 8% 78%, rgba(255,98,159,.14), transparent 30%),
        var(--bg);
}
.hero::before { width: 360px; height: 360px; left: -170px; top: 70px; background: rgba(255,155,188,.18); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 54px; align-items: center; }
.hero-copy { max-width: 760px; }
.hero-copy h1 { margin: 16px 0 12px; }
.hero-subtitle { color: var(--pink-deep); font-size: clamp(22px, 3vw, 34px); font-weight: 800; line-height: 1.4; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.hero-points li { padding: 9px 13px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,.82); color: #685865; font-size: 14px; font-weight: 650; }
.hero-visual {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 38px;
    background: linear-gradient(145deg, rgba(255,255,255,.95), rgba(255,240,246,.88));
    box-shadow: var(--shadow);
    border: 1px solid rgba(255,255,255,.9);
    overflow: hidden;
}
.hero-visual::before,
.hero-visual::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.hero-visual::before { width: 220px; height: 220px; top: -70px; right: -60px; background: rgba(147,107,255,.16); }
.hero-visual::after { width: 180px; height: 180px; bottom: -55px; left: -45px; background: rgba(255,98,159,.15); }
.hero-visual img { position: relative; z-index: 1; max-width: 90%; max-height: 410px; object-fit: contain; }
.css-phone {
    position: relative;
    z-index: 1;
    width: min(280px, 72%);
    aspect-ratio: 9 / 18;
    padding: 18px;
    border: 9px solid #3c2d38;
    border-radius: 42px;
    background: linear-gradient(160deg, #fff, #fff0f6);
    box-shadow: 0 28px 50px rgba(68, 38, 56, .18);
}
.css-phone::before { content: ""; position: absolute; top: 9px; left: 50%; width: 68px; height: 18px; border-radius: 20px; transform: translateX(-50%); background: #3c2d38; }
.phone-screen { height: 100%; padding: 34px 10px 10px; display: grid; gap: 12px; grid-template-rows: 1.1fr auto auto; }
.phone-card { border-radius: 22px; background: linear-gradient(145deg, #ffe2ee, #eee7ff); border: 1px solid rgba(255,98,159,.12); }
.phone-lines { display: grid; gap: 8px; }
.phone-lines span { height: 11px; border-radius: 10px; background: rgba(81,68,81,.12); }
.phone-lines span:nth-child(2) { width: 72%; }
.phone-dots { display: flex; gap: 8px; }
.phone-dots span { width: 38px; height: 38px; border-radius: 14px; background: rgba(255,98,159,.12); }

.page-hero {
    position: relative;
    padding: 92px 0 64px;
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 18%, rgba(147,107,255,.14), transparent 24%),
        linear-gradient(180deg, #FFF7FB 0%, #FFFFFF 100%);
}
.page-hero::before { width: 280px; height: 280px; left: -140px; top: 40px; background: rgba(255,98,159,.16); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .55fr); align-items: center; gap: 44px; }
.page-hero h1 { margin: 14px 0 18px; font-size: clamp(38px, 5vw, 62px); }
.page-hero-card { padding: 28px; border: 1px solid var(--border); border-radius: 28px; background: rgba(255,255,255,.88); box-shadow: var(--shadow-soft); }
.page-hero-card strong { display: block; margin-bottom: 8px; color: var(--heading); font-size: 22px; }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card,
.feature-card,
.channel-card,
.topic-card,
.feedback-card,
.info-panel,
.faq-card {
    position: relative;
    padding: 26px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.94);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}
.card::after,
.feature-card::after,
.channel-card::after,
.topic-card::after {
    content: "";
    position: absolute;
    width: 90px;
    height: 90px;
    right: -45px;
    bottom: -45px;
    border-radius: 50%;
    background: rgba(255,98,159,.08);
    pointer-events: none;
}
.card-number,
.icon-chip {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: 15px;
    background: linear-gradient(145deg, var(--soft-pink), var(--soft-purple));
    color: var(--pink-deep);
    font-weight: 850;
}
.channel-card .text-link { margin-top: 8px; }
.feature-card p,
.channel-card p,
.topic-card p,
.card p { color: #665764; }

.masonry-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-auto-rows: minmax(170px, auto); gap: 20px; }
.inspiration-card { min-height: 210px; padding: 26px; border-radius: 26px; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-soft); display: flex; flex-direction: column; justify-content: space-between; }
.inspiration-card.large { grid-row: span 2; min-height: 440px; background: linear-gradient(145deg, #fff, #fff0f6); }
.inspiration-card.purple { background: linear-gradient(145deg, #fff, #f6f1ff); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.tag { padding: 6px 10px; border-radius: 999px; background: rgba(255,98,159,.10); color: var(--pink-deep); font-size: 13px; font-weight: 700; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr); gap: 44px; align-items: center; }
.split.reverse { grid-template-columns: minmax(300px, .8fr) minmax(0, 1fr); }
.split-media {
    min-height: 360px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 32px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, #fff, #fff0f6);
    box-shadow: var(--shadow-soft);
}
.split-media img { max-height: 420px; object-fit: contain; }
.highlight-list { display: grid; gap: 14px; margin: 22px 0; }
.highlight-item { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; }
.highlight-item span { width: 34px; height: 34px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--soft-pink); color: var(--pink-deep); font-weight: 850; }
.highlight-item strong { display: block; margin-bottom: 4px; color: var(--heading); }

.notice-strip { padding: 20px 24px; border: 1px solid rgba(147,107,255,.18); border-radius: 20px; background: var(--soft-purple); color: #5f5268; }
.notice-strip strong { color: var(--heading); }
.action-panel { padding: 34px; border-radius: 30px; background: linear-gradient(135deg, #fff0f6 0%, #f6f1ff 100%); border: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.action-panel h2 { margin-bottom: 8px; }
.action-panel p { max-width: 720px; margin-bottom: 0; }
.action-buttons { display: flex; flex-wrap: wrap; gap: 10px; flex: 0 0 auto; }

.steps { counter-reset: txv-step; display: grid; gap: 18px; }
.step { counter-increment: txv-step; position: relative; padding: 24px 24px 24px 82px; border: 1px solid var(--border); border-radius: 20px; background: #fff; box-shadow: var(--shadow-soft); }
.step::before { content: counter(txv-step); position: absolute; left: 24px; top: 24px; width: 38px; height: 38px; border-radius: 13px; display: flex; align-items: center; justify-content: center; color: #fff; background: linear-gradient(135deg, var(--peach), var(--pink), var(--purple)); font-weight: 850; }
.step h3 { margin-bottom: 6px; }

.timeline { position: relative; display: grid; gap: 20px; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 12px; bottom: 12px; width: 2px; background: rgba(255,98,159,.20); }
.timeline-item { position: relative; padding-left: 60px; }
.timeline-dot { position: absolute; left: 8px; top: 4px; width: 24px; height: 24px; border-radius: 50%; border: 6px solid #fff; background: var(--pink); box-shadow: 0 0 0 1px rgba(255,98,159,.20); }
.timeline-item h3 { margin-bottom: 5px; }

.details-list { display: grid; gap: 12px; }
details { border: 1px solid var(--border); border-radius: 18px; background: #fff; box-shadow: 0 6px 20px rgba(84, 47, 69, .05); overflow: hidden; }
summary { min-height: 58px; padding: 15px 52px 15px 20px; display: flex; align-items: center; position: relative; color: var(--heading); font-weight: 760; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--pink-deep); font-size: 24px; }
details[open] summary::after { content: "−"; }
details p { margin: 0; padding: 0 20px 20px; color: #655763; }

.feedback-card { background: linear-gradient(155deg, #fff, #fff9fc); }
.feedback-card .identity { display: inline-flex; margin-top: 12px; color: var(--pink-deep); font-size: 14px; font-weight: 750; }

.link-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.link-cloud a { min-height: 44px; padding: 0 16px; display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid var(--border); background: #fff; color: #685765; font-weight: 700; }
.link-cloud a:hover { color: var(--pink-deep); background: var(--soft-pink); }

.content-prose { max-width: 860px; }
.content-prose h2 { margin-top: 38px; font-size: clamp(26px, 3vw, 38px); }
.content-prose h3 { margin-top: 28px; }
.content-prose p { color: #5e505c; }
.content-prose ul { padding-left: 1.25em; }
.content-prose li { margin: 8px 0; }

.site-footer { position: relative; padding: 66px 0 26px; background: var(--footer); color: var(--footer-text); }
.footer-inner { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: 1.1fr 2fr; gap: 60px; }
.footer-logo { min-height: 48px; display: inline-flex; align-items: center; color: #fff; font-size: 27px; }
.footer-logo img { width: auto; max-width: 150px; max-height: 48px; object-fit: contain; }
.footer-brand p { max-width: 430px; color: rgba(255,234,243,.72); }
.footer-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; }
.footer-links h2 { margin-bottom: 14px; color: #fff; font-size: 16px; letter-spacing: 0; }
.footer-links a { min-height: 34px; display: flex; align-items: center; color: rgba(255,234,243,.70); font-size: 14px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { width: min(calc(100% - 40px), var(--max)); margin: 40px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.10); display: flex; justify-content: space-between; gap: 24px; color: rgba(255,234,243,.58); font-size: 13px; }
.footer-bottom p { margin: 0; }
.mobile-bottom-nav { display: none; }

:focus-visible { outline: 3px solid rgba(147,107,255,.44); outline-offset: 3px; }

@media (max-width: 1080px) {
    .desktop-nav { gap: 12px; }
    .desktop-nav a { font-size: 14px; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .desktop-nav { display: none; }
    .mobile-menu-button { display: inline-flex; }
    .desktop-menu-button { display: none; }
    .header-inner { justify-content: space-between; }
    .brand-logo { min-width: 0; justify-content: center; }
    .header-actions { margin-left: auto; }
    .hero { min-height: 0; padding-top: 64px; }
    .hero-grid,
    .page-hero-grid,
    .split,
    .split.reverse { grid-template-columns: 1fr; }
    .hero-visual { min-height: 360px; }
    .page-hero-card { max-width: 680px; }
    .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .masonry-grid { grid-template-columns: 1fr 1fr; }
    .inspiration-card.large { grid-row: auto; min-height: 260px; }
    .action-panel { align-items: flex-start; flex-direction: column; }
    .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
    .container { width: min(calc(100% - 28px), var(--max)); }
    .header-inner { width: calc(100% - 20px); min-height: 64px; gap: 8px; }
    .menu-button { width: 44px; height: 44px; border-radius: 14px; flex: 0 0 44px; }
    .brand-logo { font-size: 20px; max-width: calc(100vw - 190px); overflow: hidden; }
    .brand-logo img { max-width: 120px; max-height: 40px; }
    .header-cta { min-height: 44px; padding: 0 14px; font-size: 14px; }
    .hero { padding: 48px 0 48px; }
    .hero-grid { gap: 30px; }
    .hero-copy h1 { font-size: clamp(42px, 14vw, 60px); }
    .hero-subtitle { font-size: 23px; }
    .hero-actions { display: grid; grid-template-columns: 1fr; }
    .hero-actions a { width: 100%; }
    .hero-visual { min-height: 320px; border-radius: 28px; }
    .css-phone { width: 230px; }
    .page-hero { padding: 60px 0 44px; }
    .section { padding: 58px 0; }
    .section.compact { padding: 44px 0; }
    .grid-2,
    .grid-3,
    .grid-4,
    .masonry-grid { grid-template-columns: 1fr; }
    .card,
    .feature-card,
    .channel-card,
    .topic-card,
    .feedback-card,
    .info-panel,
    .faq-card { padding: 22px; border-radius: 18px; }
    .split { gap: 28px; }
    .split-media { min-height: 280px; border-radius: 24px; }
    .action-panel { padding: 24px; border-radius: 22px; }
    .action-buttons { width: 100%; display: grid; grid-template-columns: 1fr; }
    .action-buttons a { width: 100%; }
    .step { padding: 22px 20px 22px 72px; }
    .step::before { left: 18px; top: 22px; }
    .drawer-nav { grid-template-columns: 1fr; }
    .site-footer { padding-bottom: 38px; }
    .footer-inner { width: calc(100% - 28px); gap: 36px; }
    .footer-links { grid-template-columns: 1fr 1fr; gap: 22px 16px; }
    .footer-bottom { width: calc(100% - 28px); flex-direction: column; }
    .mobile-bottom-nav {
        position: fixed;
        z-index: 1000;
        left: 10px;
        right: 10px;
        bottom: 8px;
        min-height: 60px;
        padding: 4px 8px calc(4px + env(safe-area-inset-bottom));
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        border: 1px solid rgba(255,98,159,.14);
        border-radius: 20px;
        background: rgba(255,255,255,.94);
        box-shadow: 0 12px 34px rgba(64, 36, 52, .16);
        backdrop-filter: blur(18px);
    }
    .mobile-bottom-nav a { min-height: 52px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border-radius: 15px; color: #766672; font-size: 12px; font-weight: 700; }
    .mobile-bottom-nav a span { font-size: 18px; line-height: 1; pointer-events: none; }
    .mobile-bottom-nav a.is-active { color: var(--pink-deep); background: var(--soft-pink); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}