/* YaYaSoft — lightweight editorial software library */
:root {
    --paper: #f5f1e7;
    --paper-deep: #ece5d6;
    --card: #fffdf8;
    --ink: #17251c;
    --muted: #67715f;
    --line: rgba(23, 37, 28, .14);
    --line-strong: rgba(23, 37, 28, .26);
    --forest: #132b21;
    --forest-soft: #1d3b2c;
    --forest-mist: #2c4b39;
    --lime: #d8f77b;
    --lime-strong: #c8ee55;
    --cream: #f8f4e9;
    --sand: #e8dfcc;
    --rust: #b4532c;
    --radius: 20px;
    --radius-lg: 28px;
    --shadow-sm: 0 1px 2px rgba(23, 37, 28, .05);
    --shadow-md: 0 18px 44px -26px rgba(23, 37, 28, .35);
    --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", system-ui, sans-serif;
    --font-serif: "Songti SC", "STSong", "SimSun", "Noto Serif SC", Georgia, serif;
    --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background-color: var(--paper);
    background-image:
        radial-gradient(circle at 8% 4%, rgba(216, 247, 123, .18), transparent 30rem),
        radial-gradient(circle at 94% 28%, rgba(232, 223, 204, .5), transparent 34rem);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .24;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}

[hidden] { display: none !important; }
body.has-lightbox { overflow: hidden; }

img, svg { max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, p, dl, dd, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-style: normal; }

::selection { background: var(--lime); color: var(--forest); }

:focus-visible {
    outline: 2px solid var(--forest);
    outline-offset: 3px;
}

.container {
    width: min(var(--container), calc(100% - 56px));
    margin-inline: auto;
}

.icon {
    width: 24px;
    height: 24px;
    flex: 0 0 auto;
    display: inline-block;
    vertical-align: -4px;
}
.icon-xs { width: 15px; height: 15px; vertical-align: -2px; }
.icon-sm { width: 18px; height: 18px; vertical-align: -3px; }

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

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 400;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--forest);
    color: var(--cream);
    font-weight: 700;
    transform: translateY(-160%);
    transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* Eyebrow labels */
.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    color: var(--forest-soft);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.4;
    text-transform: uppercase;
}
.eyebrow a { text-decoration: underline; text-underline-offset: 4px; }
.eyebrow__line {
    width: 28px;
    height: 2px;
    background: var(--forest);
    display: inline-block;
}
.eyebrow__sep { opacity: .4; }
.eyebrow--light { color: rgba(248, 244, 233, .72); }
.eyebrow--light .eyebrow__line { background: var(--lime); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 11px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: .94rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    cursor: pointer;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--forest); color: var(--lime); border-color: var(--forest); }
.btn--primary:hover { background: var(--forest-soft); }
.btn--ghost { background: transparent; color: var(--forest); border-color: var(--line-strong); }
.btn--ghost:hover { background: rgba(255, 253, 248, .7); border-color: var(--forest); }
.btn--outline { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn--outline:hover { background: var(--forest); color: var(--lime); }
.btn--small { min-height: 38px; padding: 8px 16px; font-size: .85rem; }
.btn--wide { width: 100%; }
.btn--download {
    width: 100%;
    min-height: 58px;
    padding: 16px 24px;
    font-size: 1.05rem;
    border-radius: 16px;
}

/* Announcement */
.announcement {
    background: var(--forest);
    color: var(--cream);
    font-size: .82rem;
}
.announcement__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 40px;
    padding-block: 7px;
}
.announcement__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 0 4px rgba(216, 247, 123, .15);
    flex: 0 0 auto;
}
.announcement p { flex: 1; opacity: .9; }
.announcement a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    color: var(--lime);
    font-weight: 700;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(245, 241, 231, .9);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.header__inner {
    display: flex;
    align-items: center;
    gap: 32px;
    min-height: 82px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}
.brand__mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: var(--lime);
    color: var(--forest);
    box-shadow: inset 0 0 0 1px rgba(19, 43, 33, .08);
    transition: transform .2s ease;
}
.brand:hover .brand__mark { transform: rotate(-6deg); }
.brand__logo {
    display: block;
    height: 42px;
    width: auto;
    max-width: 190px;
    flex: 0 0 auto;
    object-fit: contain;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong {
    font-size: 1.06rem;
    font-weight: 800;
    letter-spacing: .01em;
}
.brand__text small {
    margin-top: 4px;
    color: var(--muted);
    font-size: .68rem;
    letter-spacing: .08em;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.site-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 9px 13px;
    border-radius: 999px;
    color: var(--muted);
    font-size: .88rem;
    font-weight: 600;
    transition: color .18s ease, background-color .18s ease;
}
.site-nav__link:hover, .site-nav__link.is-active { color: var(--forest); background: rgba(255, 253, 248, .7); }
.site-nav__link.is-active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 3px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--forest);
    transform: translateX(-50%);
}
.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; cursor: pointer; user-select: none; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown[open] > summary { color: var(--forest); background: rgba(255, 253, 248, .8); }
.nav-dropdown[open] > summary .icon { transform: rotate(180deg); }
.nav-dropdown summary .icon { transition: transform .2s ease; }
.nav-dropdown__panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 360px;
    padding: 10px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 24px 60px -28px rgba(19, 43, 33, .5);
}
.nav-dropdown__panel::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
}
.nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
    transition: background-color .16s ease;
}
.nav-dropdown__item:hover { background: var(--paper); }
.nav-dropdown__icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--paper-deep);
    color: var(--forest);
    flex: 0 0 auto;
}
.nav-dropdown__icon .icon { width: 19px; height: 19px; }
.nav-dropdown__copy { display: flex; flex-direction: column; line-height: 1.25; }
.nav-dropdown__copy strong { font-size: .84rem; }
.nav-dropdown__copy small { margin-top: 3px; color: var(--muted); font-size: .7rem; }

.header__actions { display: flex; align-items: center; gap: 8px; }
.header-search {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 40px;
    padding: 7px 16px 7px 13px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    color: var(--forest);
    font-size: .84rem;
    font-weight: 700;
    transition: background-color .18s ease, border-color .18s ease;
}
.header-search:hover, .header-search.is-active { background: var(--forest); border-color: var(--forest); color: var(--lime); }
.nav-toggle {
    display: none;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--forest);
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: calc(100vh - 82px);
    overflow-y: auto;
    padding: 18px 0 28px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 30px 50px -30px rgba(19, 43, 33, .45);
}
.mobile-nav__links { display: flex; flex-direction: column; }
.mobile-nav__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
    font-weight: 700;
}
.mobile-nav__label {
    margin: 22px 0 12px;
    color: var(--muted);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.mobile-nav__categories { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mobile-nav__categories a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--card);
    font-size: .85rem;
    font-weight: 600;
}
.mobile-nav__categories a span { flex: 1; }
.mobile-nav__categories a small { color: var(--muted); font-size: .7rem; }

/* Page shell & breadcrumbs */
.page-shell { padding-top: 26px; padding-bottom: 96px; }
.breadcrumbs { margin-bottom: 28px; color: var(--muted); font-size: .76rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumbs li:not(:last-child)::after { content: "/"; opacity: .4; }
.breadcrumbs a:hover { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumbs [aria-current="page"] { color: var(--forest); font-weight: 600; }

/* Hero */
.hero {
    position: relative;
    padding: 70px 0 82px;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: -180px;
    right: -140px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    border: 1px solid rgba(23, 37, 28, .1);
    background: radial-gradient(circle, rgba(216, 247, 123, .4), rgba(216, 247, 123, 0) 68%);
    pointer-events: none;
}
.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .9fr);
    align-items: center;
    gap: 64px;
}
.hero__title {
    margin: 0 0 24px;
    font-size: clamp(3rem, 6.4vw, 5.4rem);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.04;
}
.hero__accent {
    position: relative;
    display: inline-block;
    z-index: 0;
}
.hero__accent::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: -.04em;
    right: -.08em;
    bottom: .04em;
    height: .34em;
    background: var(--lime);
    transform: rotate(-1.2deg);
}
.hero__lead {
    max-width: 38em;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.85;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__stats {
    display: flex;
    gap: 38px;
    margin-top: 46px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}
.hero__stats dt { display: flex; align-items: baseline; gap: 3px; }
.hero__stats strong {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: 1;
}
.hero__stats dt span { color: var(--muted); font-size: .76rem; font-weight: 600; }
.hero__stats dd { margin-top: 7px; color: var(--muted); font-size: .78rem; }

.spotlight {
    position: relative;
    padding: 16px;
    border-radius: 30px;
    background: var(--forest);
    color: var(--cream);
    box-shadow: 0 40px 70px -50px rgba(19, 43, 33, .9);
    overflow: hidden;
}
.spotlight::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    right: -120px;
    top: -130px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(216, 247, 123, .22), transparent 70%);
    pointer-events: none;
}
.spotlight__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 6px 14px;
}
.spotlight__label {
    color: var(--lime);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .13em;
}
.spotlight__index {
    font-family: var(--font-serif);
    font-size: .9rem;
    color: rgba(248, 244, 233, .5);
}
.spotlight__media {
    display: block;
    aspect-ratio: 16 / 10.5;
    overflow: hidden;
    border-radius: 20px;
    background: var(--forest-soft);
}
.spotlight__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s cubic-bezier(.2, .7, .2, 1);
}
.spotlight:hover .spotlight__media img { transform: scale(1.035); }
.spotlight__fallback {
    display: grid;
    place-items: center;
    height: 100%;
    color: var(--lime);
    font-size: 6rem;
    font-weight: 800;
}
.spotlight__body { padding: 22px 12px 10px; }
.spotlight__meta {
    display: flex;
    gap: 8px;
    color: rgba(248, 244, 233, .55);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.spotlight__meta span + span::before { content: "·"; margin-right: 8px; }
.spotlight__body h2 {
    margin: 9px 0 10px;
    font-size: clamp(1.7rem, 2.6vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.1;
}
.spotlight__body h2 a:hover { color: var(--lime); }
.spotlight__body > p {
    color: rgba(248, 244, 233, .68);
    font-size: .88rem;
    line-height: 1.75;
}
.spotlight__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 24px;
}
.spotlight__cta {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 12px 20px;
    border-radius: 999px;
    background: var(--lime);
    color: var(--forest);
    font-size: .9rem;
    font-weight: 800;
    transition: background-color .18s ease, transform .18s ease;
}
.spotlight__cta:hover { background: var(--lime-strong); transform: translateY(-2px); }
.spotlight__detail {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: rgba(248, 244, 233, .65);
    font-size: .78rem;
    font-weight: 600;
}
.spotlight__detail:hover { color: var(--cream); }
.spotlight__body--empty { padding: 28px; }
.spotlight__body--empty h2 { color: var(--cream); }
.spotlight__body--empty .spotlight__cta { margin-top: 20px; }

/* Sections */
.section { padding: 78px 0; }
.section--categories { padding-top: 70px; }
.section--featured { background: rgba(236, 229, 214, .42); border-block: 1px solid rgba(23, 37, 28, .07); }
.section--latest { padding-bottom: 90px; }
.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 34px;
}
.section-head h2 {
    font-size: clamp(1.8rem, 3.1vw, 2.7rem);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.15;
}
.section-head h2 em {
    position: relative;
    z-index: 0;
    white-space: nowrap;
}
.section-head h2 em::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: -.02em;
    right: -.06em;
    bottom: .08em;
    height: .3em;
    background: var(--lime);
    transform: rotate(-1deg);
}
.section-head__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    color: var(--forest);
    font-size: .82rem;
    font-weight: 700;
    white-space: nowrap;
    border-bottom: 1px solid var(--line-strong);
    padding-bottom: 3px;
}
.section-head__link:hover { border-color: var(--forest); }
.section-head__note { color: var(--muted); font-size: .78rem; }
.section-head--compact { margin-bottom: 24px; align-items: center; }
.section-head--compact h2 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); }
.section-head--compact .eyebrow { margin-bottom: 10px; }

/* Category grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 220px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    overflow: hidden;
}
.category-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
}
.category-card__icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--paper-deep);
    color: var(--forest);
}
.category-card__icon .icon { width: 23px; height: 23px; }
.category-card__count {
    position: absolute;
    top: 24px;
    right: 24px;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1;
}
.category-card__count span { color: var(--muted); font-family: var(--font-sans); font-size: .68rem; font-weight: 500; }
.category-card h3 {
    margin: 24px 0 8px;
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -.02em;
}
.category-card p {
    color: var(--muted);
    font-size: .83rem;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.category-card__more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
    padding-top: 18px;
    color: var(--forest);
    font-size: .76rem;
    font-weight: 700;
}
.category-card:hover .category-card__more .icon { transform: translateX(3px); }
.category-card__more .icon { transition: transform .2s ease; }

/* Software cards */
.card-grid { display: grid; gap: 20px; }
.card-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.software-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.software-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
}
.software-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--paper-deep);
    overflow: hidden;
}
.software-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s cubic-bezier(.2, .7, .2, 1);
}
.software-card:hover .software-card__media img { transform: scale(1.045); }
.software-card__fallback {
    display: grid;
    place-items: center;
    height: 100%;
    background: linear-gradient(135deg, var(--forest), var(--forest-mist));
    color: var(--lime);
    font-size: 3.6rem;
    font-weight: 800;
}
.software-card__category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(19, 43, 33, .82);
    color: var(--cream);
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .03em;
    backdrop-filter: blur(4px);
}
.software-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 17px 18px 18px;
}
.software-card__topline {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 17px;
    color: var(--muted);
    font-size: .68rem;
    font-weight: 600;
}
.software-card__topline span + span::before { content: "·"; margin-right: 8px; }
.software-card h3 {
    margin: 7px 0 7px;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.3;
}
.software-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--lime-strong); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.software-card__body > p {
    color: var(--muted);
    font-size: .8rem;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.software-card__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
}
.software-card__license {
    max-width: 55%;
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--paper-deep);
    color: var(--forest-soft);
    font-size: .64rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.software-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--muted);
    font-size: .72rem;
    font-weight: 600;
    transition: color .18s ease;
}
.software-card:hover .software-card__link { color: var(--forest); }
.software-card:hover .software-card__link .icon { transform: translateX(3px); }
.software-card__link .icon { transition: transform .18s ease; }

/* Trust band */
.trust-band {
    position: relative;
    padding: 82px 0;
    background: var(--forest);
    color: var(--cream);
    overflow: hidden;
}
.trust-band::after {
    content: "";
    position: absolute;
    right: -15%;
    bottom: -65%;
    width: 620px;
    height: 620px;
    border-radius: 50%;
    border: 1px solid rgba(216, 247, 123, .16);
    box-shadow: 0 0 0 80px rgba(216, 247, 123, .025), 0 0 0 160px rgba(216, 247, 123, .018);
    pointer-events: none;
}
.trust-band__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, .84fr) minmax(0, 1.25fr);
    gap: 64px;
    align-items: start;
}
.trust-band__intro h2 {
    font-size: clamp(2rem, 3.4vw, 3.1rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.045em;
}
.trust-band__intro h2 em { color: var(--lime); }
.trust-band__intro > p:last-child {
    max-width: 30em;
    margin-top: 20px;
    color: rgba(248, 244, 233, .62);
    font-size: .9rem;
    line-height: 1.85;
}
.trust-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}
.trust-item { padding-top: 6px; border-top: 1px solid rgba(248, 244, 233, .18); }
.trust-item__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 24px;
    border-radius: 50%;
    background: rgba(216, 247, 123, .12);
    color: var(--lime);
}
.trust-item__icon .icon { width: 21px; height: 21px; }
.trust-item h3 { font-size: 1rem; font-weight: 700; }
.trust-item p {
    margin-top: 10px;
    color: rgba(248, 244, 233, .58);
    font-size: .8rem;
    line-height: 1.8;
}

/* CTA strip */
.cta-strip { padding: 64px 0; background: var(--paper-deep); border-bottom: 1px solid var(--line); }
.cta-strip__inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.cta-strip h2 {
    font-size: clamp(1.7rem, 3.1vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1.2;
}
.cta-strip h2 em { position: relative; z-index: 0; }
.cta-strip h2 em::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: 0;
    right: -.04em;
    bottom: .08em;
    height: .3em;
    background: var(--lime);
}
.cta-strip__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Page hero */
.page-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    padding: 26px 0 38px;
    border-bottom: 1px solid var(--line);
}
.page-hero__copy h1 {
    font-size: clamp(2.3rem, 5vw, 4.2rem);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.05;
}
.page-hero__lead {
    max-width: 46em;
    margin-top: 16px;
    color: var(--muted);
    font-size: .94rem;
    line-height: 1.8;
}
.page-hero__lead strong { color: var(--forest); }
.page-hero__stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex: 0 0 auto;
    padding-bottom: 4px;
}
.page-hero__number {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: -.05em;
    line-height: 1;
}
.page-hero__unit { margin-top: 7px; color: var(--muted); font-size: .74rem; }
.page-hero__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 10px;
    border-radius: 50%;
    background: var(--lime);
    color: var(--forest);
}
.page-hero__icon .icon { width: 21px; height: 21px; }

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 8px;
    margin: 28px 0 0;
    padding-bottom: 8px;
    overflow-x: auto;
    scrollbar-width: thin;
}
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    padding: 8px 15px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 253, 248, .55);
    color: var(--muted);
    font-size: .8rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.filter-chip span { opacity: .55; font-size: .68rem; }
.filter-chip:hover { border-color: var(--line-strong); color: var(--forest); }
.filter-chip.is-active { background: var(--forest); border-color: var(--forest); color: var(--lime); }
.filter-chip.is-active span { opacity: .7; }
.listing-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin: 28px 0 22px;
    color: var(--muted);
    font-size: .8rem;
}
.listing-toolbar strong { color: var(--forest); }
.listing-toolbar__sort { font-size: .72rem; opacity: .8; }

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 52px;
}
.pagination__pages { display: flex; align-items: center; gap: 4px; }
.pagination__pages a, .pagination__pages span {
    display: grid;
    place-items: center;
    min-width: 40px;
    height: 40px;
    padding-inline: 8px;
    border-radius: 50%;
    font-size: .82rem;
    font-weight: 700;
}
.pagination__pages a:hover { background: var(--paper-deep); }
.pagination__pages .is-current { background: var(--forest); color: var(--lime); }
.pagination__gap { color: var(--muted); }
.pagination__step {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 40px;
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
}
.pagination__step:hover { border-color: var(--line-strong); }
.pagination__step.is-disabled { opacity: .35; pointer-events: none; }

/* Empty state */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px 24px;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-lg);
    text-align: center;
}
.empty-state__icon {
    display: grid;
    place-items: center;
    width: 66px;
    height: 66px;
    margin-bottom: 22px;
    border-radius: 50%;
    background: var(--paper-deep);
    color: var(--forest);
}
.empty-state h2 { font-size: 1.4rem; font-weight: 800; }
.empty-state p { margin: 9px 0 22px; color: var(--muted); font-size: .9rem; }

/* Detail */
.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 52px;
    align-items: center;
    padding: 14px 0 30px;
}
.detail-hero__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--paper-deep);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.detail-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.detail-hero__fallback {
    display: grid;
    place-items: center;
    height: 100%;
    color: var(--forest);
    font-size: 6rem;
    font-weight: 800;
}
.detail-hero__stamp {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 7px 13px;
    border-radius: 999px;
    background: rgba(19, 43, 33, .86);
    color: var(--cream);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .04em;
    backdrop-filter: blur(4px);
}
.detail-hero__copy h1 {
    margin-bottom: 18px;
    font-size: clamp(2.5rem, 5.2vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -.06em;
    line-height: 1.02;
}
.detail-hero__summary {
    max-width: 40em;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.85;
}
.meta-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 24px; }
.meta-chips li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 11px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 253, 248, .5);
    color: var(--forest-soft);
    font-size: .72rem;
    font-weight: 600;
}
.meta-chips .icon { color: var(--muted); }
.detail-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

.answer-summary {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, .8fr);
    gap: 24px 40px;
    margin-top: 34px;
    padding: 28px 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(216, 247, 123, .2), rgba(255, 253, 248, .75));
}
.answer-summary__copy h2 { margin-top: 7px; font-size: 1.45rem; font-weight: 800; letter-spacing: -.035em; }
.answer-summary__copy > p:last-child { margin-top: 10px; color: var(--forest-soft); font-size: .88rem; line-height: 1.8; }
.answer-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 22px; }
.answer-facts div { padding-bottom: 8px; border-bottom: 1px solid rgba(23, 37, 28, .1); }
.answer-facts dt { color: var(--muted); font-size: .66rem; }
.answer-facts dd { margin-top: 3px; font-size: .8rem; font-weight: 700; }
.answer-summary__source {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    width: fit-content;
    color: var(--forest);
    font-size: .72rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.compatibility-note { padding: 18px 20px; border-left: 3px solid var(--forest); border-radius: 0 14px 14px 0; background: var(--paper-deep); }
.compatibility-note strong { font-size: .78rem; font-weight: 800; }
.compatibility-note p { margin-top: 6px; color: var(--forest-soft); font-size: .84rem; line-height: 1.75; }
.pros-cons-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.pros-cons-card { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); }
.pros-cons-card h3 { font-size: .88rem; font-weight: 800; }
.pros-cons-card ul { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.pros-cons-card li { position: relative; padding-left: 16px; color: var(--forest-soft); font-size: .8rem; line-height: 1.65; }
.pros-cons-card li::before { content: ""; position: absolute; top: .62em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--forest); }
.pros-cons-card--cons li::before { background: var(--rust); }

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 352px;
    gap: 56px;
    align-items: start;
    margin-top: 34px;
    padding-top: 42px;
    border-top: 1px solid var(--line);
}
.detail-main { min-width: 0; }
.detail-section { margin-bottom: 58px; }
.detail-section:last-child { margin-bottom: 0; }
.detail-sidebar {
    position: sticky;
    top: 106px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.download-panel {
    position: relative;
    padding: 28px;
    border-radius: 24px;
    background: var(--forest);
    color: var(--cream);
    overflow: hidden;
}
.download-panel::after {
    content: "";
    position: absolute;
    right: -70px;
    top: -70px;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    border: 1px solid rgba(216, 247, 123, .18);
    pointer-events: none;
}
.download-panel__eyebrow {
    color: var(--lime);
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .16em;
}
.download-panel h2 {
    margin: 9px 0 8px;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.2;
}
.download-panel__lead {
    color: rgba(248, 244, 233, .6);
    font-size: .8rem;
    line-height: 1.7;
}
.download-facts { margin: 20px 0 22px; }
.download-facts li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(248, 244, 233, .12);
    font-size: .78rem;
}
.download-facts span { color: rgba(248, 244, 233, .55); }
.download-facts strong { font-weight: 600; text-align: right; }
.download-panel .btn--primary { background: var(--lime); border-color: var(--lime); color: var(--forest); }
.download-panel .btn--primary:hover { background: var(--lime-strong); }
.download-panel__official {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: 14px;
    color: rgba(248, 244, 233, .65);
    font-size: .74rem;
    font-weight: 600;
}
.download-panel__official:hover { color: var(--cream); }
.download-panel__safe {
    display: flex;
    gap: 7px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(248, 244, 233, .12);
    color: rgba(248, 244, 233, .45);
    font-size: .68rem;
    line-height: 1.6;
}
.download-panel__safe .icon { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 1px; }

.info-card {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--card);
}
.info-card h2 { font-size: 1rem; font-weight: 800; }
.info-card dl { margin-top: 16px; }
.info-card dl > div {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(23, 37, 28, .07);
    font-size: .76rem;
}
.info-card dl > div:last-child { border-bottom: 0; }
.info-card dt { color: var(--muted); flex: 0 0 auto; }
.info-card dd { text-align: right; font-weight: 600; }
.info-card dd a { text-decoration: underline; text-underline-offset: 3px; }
.info-card__note {
    margin-top: 14px;
    padding: 14px;
    border-radius: 12px;
    background: var(--paper);
}
.info-card__note strong { font-size: .72rem; }
.info-card__note p { margin-top: 5px; color: var(--muted); font-size: .72rem; line-height: 1.65; }
.sidebar-tip {
    display: flex;
    gap: 12px;
    padding: 20px;
    border-radius: 18px;
    background: var(--paper-deep);
}
.sidebar-tip__icon { color: var(--rust); flex: 0 0 auto; }
.sidebar-tip__icon .icon { width: 20px; height: 20px; }
.sidebar-tip h3 { font-size: .82rem; font-weight: 800; }
.sidebar-tip p { margin-top: 5px; color: #6a6454; font-size: .72rem; line-height: 1.7; }

.video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: #0d1712;
}
.video-frame iframe, .video-frame video {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.screenshot {
    position: relative;
    display: block;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper-deep);
    overflow: hidden;
    cursor: zoom-in;
}
.screenshot img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform .35s ease;
}
.screenshot:hover img { transform: scale(1.025); }
.screenshot__zoom {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(19, 43, 33, .82);
    color: var(--cream);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .2s ease, transform .2s ease;
}
.screenshot:hover .screenshot__zoom, .screenshot:focus-visible .screenshot__zoom { opacity: 1; transform: translateY(0); }
.screenshot__zoom .icon { width: 16px; height: 16px; }

.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 50px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}
.post-nav__item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 14px;
    transition: border-color .18s ease, background-color .18s ease;
}
.post-nav__item:not(.is-empty):hover { border-color: var(--line-strong); background: var(--card); }
.post-nav__item span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--muted);
    font-size: .7rem;
    font-weight: 600;
}
.post-nav__item strong { font-size: .9rem; }
.post-nav__item--next { text-align: right; }
.post-nav__item--next span { justify-content: flex-end; }
.post-nav__item.is-empty { border: 0; padding: 0; }

/* Prose */
.prose {
    max-width: 74ch;
    color: #2b392f;
    font-size: .95rem;
    line-height: 1.95;
}
.prose > * + * { margin-top: 1.15em; }
.prose h2 {
    margin-top: 2.1em;
    padding-bottom: .45em;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 1.42rem;
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.35;
}
.prose h3 { margin-top: 1.8em; color: var(--ink); font-size: 1.1rem; font-weight: 800; }
.prose h4 { margin-top: 1.5em; font-size: 1rem; font-weight: 700; }
.prose p { margin-block: 1em; }
.prose ul, .prose ol { margin-block: 1em; padding-left: 1.4em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-block: .4em; padding-left: .2em; }
.prose li::marker { color: var(--forest-soft); }
.prose strong { color: var(--ink); font-weight: 700; }
.prose a {
    color: var(--forest);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--lime-strong);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}
.prose a:hover { background: var(--lime); }
.prose img { display: block; width: auto; max-width: 100%; margin: 1.6em auto; border-radius: 14px; border: 1px solid var(--line); }
.prose blockquote {
    margin-block: 1.7em;
    padding: 18px 22px;
    border-left: 3px solid var(--forest);
    border-radius: 0 12px 12px 0;
    background: var(--paper-deep);
    color: var(--forest-soft);
    font-size: .89rem;
    line-height: 1.85;
}
.prose blockquote p { margin: 0; }
.prose code {
    padding: .15em .38em;
    border-radius: 5px;
    background: var(--paper-deep);
    font-family: var(--font-mono);
    font-size: .83em;
}
.prose pre {
    padding: 18px 20px;
    border-radius: 12px;
    background: var(--forest);
    color: var(--cream);
    overflow-x: auto;
    line-height: 1.7;
}
.prose pre code { padding: 0; background: transparent; color: inherit; }
.prose table {
    width: 100%;
    border-collapse: collapse;
    font-size: .85rem;
}
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--paper-deep); font-weight: 700; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin-block: 2em; }
.prose figure { margin-block: 1.6em; }
.prose figcaption { margin-top: 8px; color: var(--muted); font-size: .75rem; text-align: center; }

/* Knowledge base */
.btn--ghost-light { color: var(--cream); border-color: rgba(248, 244, 233, .3); }
.btn--ghost-light:hover { background: rgba(248, 244, 233, .08); border-color: var(--lime); color: var(--lime); }

.kb-hero {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px 34px;
    margin-top: 8px;
    padding: 28px 32px;
    border-radius: var(--radius-lg);
    background: linear-gradient(132deg, var(--forest) 0%, var(--forest-soft) 62%, var(--forest-mist) 100%);
    color: var(--cream);
    overflow: hidden;
}
.kb-hero::after {
    content: "";
    position: absolute;
    top: -140px;
    right: -90px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(216, 247, 123, .18), transparent 68%);
    pointer-events: none;
}
.kb-hero__copy { position: relative; z-index: 1; min-width: 0; }
.kb-hero h1 {
    font-size: clamp(1.7rem, 2.9vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -.045em;
    line-height: 1.16;
}
.kb-hero__lead {
    max-width: 52em;
    margin-top: 10px;
    color: rgba(248, 244, 233, .62);
    font-size: .85rem;
    line-height: 1.8;
}
.kb-hero__stats { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 9px; }
.kb-hero__stat {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 9px 15px;
    border: 1px solid rgba(248, 244, 233, .16);
    border-radius: 999px;
    background: rgba(248, 244, 233, .07);
}
.kb-hero__stat b {
    color: var(--lime);
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1;
}
.kb-hero__stat span { color: rgba(248, 244, 233, .58); font-size: .68rem; letter-spacing: .05em; }
.eyebrow--light a { color: inherit; }
.eyebrow--light a:hover { color: var(--lime); }

/* 专栏列表：主内容 + 右侧粘性导航 */
.kb-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 48px;
    margin-top: 36px;
}
.kb-main { min-width: 0; }
.kb-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}
.kb-head h2 { font-size: 1.3rem; font-weight: 800; letter-spacing: -.035em; }
.kb-head__count { color: var(--muted); font-size: .73rem; }
a.kb-head__count:hover { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }
.kb-list { display: flex; flex-direction: column; }
.kb-list .pagination { margin-top: 32px; }
.kb-row {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    padding: 22px 0;
    border-top: 1px solid var(--line);
}
.kb-row:first-child { padding-top: 2px; border-top: 0; }
.kb-row__media {
    display: block;
    border-radius: 14px;
    background: var(--paper-deep);
    overflow: hidden;
}
.kb-row__media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 110px;
    object-fit: cover;
    transition: transform .45s cubic-bezier(.2, .7, .2, 1);
}
.kb-row:hover .kb-row__media img { transform: scale(1.05); }
.kb-row__fallback {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-height: 110px;
    background: linear-gradient(135deg, var(--forest), var(--forest-mist));
    color: var(--lime);
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
}
.kb-row__fallback .icon { width: 28px; height: 28px; }
.kb-row__body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.kb-row__meta { display: flex; flex-wrap: wrap; gap: 4px 12px; color: var(--muted); font-size: .69rem; }
.kb-row__cat { color: var(--forest); font-weight: 800; }
.kb-row h3 {
    font-size: 1.14rem;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.42;
}
.kb-row h3 a:hover { text-decoration: underline; text-decoration-color: var(--lime-strong); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.kb-row__summary {
    color: var(--muted);
    font-size: .82rem;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.kb-row__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
    color: var(--forest);
    font-size: .74rem;
    font-weight: 800;
}
.kb-row__link .icon, .kb-row__link .kb-row__arrow { transition: transform .2s ease; }
.kb-row__arrow { font-size: .95rem; line-height: 1; }
.kb-row:hover .kb-row__link .icon, .kb-row:hover .kb-row__link .kb-row__arrow { transform: translateX(3px); }

.knowledge-search { margin: 0; }
.knowledge-search__form {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 720px;
    padding: 6px 6px 6px 16px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: var(--card);
    transition: border-color .18s ease, box-shadow .18s ease;
}
.knowledge-search__form:focus-within { border-color: var(--forest); box-shadow: var(--shadow-md); }
.knowledge-search__icon { display: inline-flex; flex: 0 0 auto; color: var(--muted); }
.knowledge-search__icon .icon { width: 19px; height: 19px; }
.knowledge-search__form input {
    flex: 1;
    min-width: 0;
    padding: 10px 4px;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: .92rem;
}
.knowledge-search__status { margin-top: 12px; color: var(--muted); font-size: .8rem; }
.knowledge-search__results { margin-top: 8px; }
.knowledge-search__empty {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 32px 30px;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    background: var(--card);
}
.knowledge-search__empty h3 { font-size: 1.08rem; font-weight: 800; }
.knowledge-search__empty p { color: var(--muted); font-size: .86rem; line-height: 1.7; }
.knowledge-card__fallback--text { font-size: 1.9rem; font-weight: 800; }
.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.knowledge-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.knowledge-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--shadow-md); }
.knowledge-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    background: var(--paper-deep);
    overflow: hidden;
}
.knowledge-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s cubic-bezier(.2, .7, .2, 1);
}
.knowledge-card:hover .knowledge-card__media img { transform: scale(1.045); }
.knowledge-card__fallback {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--forest), var(--forest-mist));
    color: var(--lime);
}
.knowledge-card__fallback .icon { width: 42px; height: 42px; }
.knowledge-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 1;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(19, 43, 33, .82);
    color: var(--cream);
    font-size: .64rem;
    font-weight: 700;
    letter-spacing: .03em;
    backdrop-filter: blur(4px);
}
.knowledge-card__body { display: flex; flex-direction: column; flex: 1; padding: 17px 18px 19px; }
.knowledge-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
    color: var(--muted);
    font-size: .66rem;
    font-weight: 600;
}
.knowledge-card__meta span + span::before { content: "·"; margin-right: 8px; }
.knowledge-card h3 {
    margin: 8px 0 8px;
    font-size: 1.02rem;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.45;
}
.knowledge-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--lime-strong); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.knowledge-card__body > p {
    color: var(--muted);
    font-size: .78rem;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.knowledge-card__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
    padding-top: 16px;
    color: var(--forest);
    font-size: .74rem;
    font-weight: 700;
}
.knowledge-card:hover .knowledge-card__link .icon { transform: translateX(3px); }
.knowledge-card__link .icon { transition: transform .2s ease; }

.knowledge-empty {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 26px;
    border: 1px dashed var(--line-strong);
    border-radius: 16px;
    color: var(--muted);
    font-size: .84rem;
}
.knowledge-empty .icon { color: var(--forest); }
.knowledge-empty-state { margin-top: 40px; }

.knowledge-article { padding-top: 8px; }
.article-hero {
    max-width: 920px;
    padding: 22px 0 34px;
    border-bottom: 1px solid var(--line);
}
.article-hero h1 {
    font-size: clamp(2rem, 4.2vw, 3.35rem);
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: 1.14;
}
.article-hero__summary {
    max-width: 48em;
    margin-top: 16px;
    color: var(--muted);
    font-size: .95rem;
    line-height: 1.85;
}
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 22px;
    color: var(--muted);
    font-size: .72rem;
    font-weight: 600;
}
.article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article-meta .icon { color: var(--forest-soft); }
.article-cover {
    max-width: 1040px;
    margin: 30px 0 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--paper-deep);
}
.article-cover img { display: block; width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 52px;
    margin-top: 44px;
}
.article-main { min-width: 0; }
.prose--article { max-width: 76ch; font-size: .98rem; }
.article-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 42px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}
.article-related { margin-top: 52px; }
.article-related .section-head { margin-bottom: 22px; }
.knowledge-grid--related { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.knowledge-grid--related .knowledge-card__body { padding: 14px 15px 16px; }
.knowledge-grid--related .knowledge-card h3 { font-size: .9rem; }
.knowledge-grid--related .knowledge-card__body > p { -webkit-line-clamp: 2; font-size: .74rem; }

.article-sidebar {
    position: sticky;
    top: 104px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}
.article-side-card {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--card);
    box-shadow: var(--shadow-sm);
}
.article-side-card h2 { font-size: .88rem; font-weight: 800; letter-spacing: .01em; }
.knowledge-side-list { display: flex; flex-direction: column; gap: 3px; margin-top: 13px; }
.knowledge-side-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 10px;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 600;
    transition: background-color .16s ease, color .16s ease;
}
.knowledge-side-list a:hover { background: var(--paper-deep); color: var(--forest); }
.knowledge-side-list__name { display: inline-flex; align-items: center; gap: 7px; min-width: 0; }
.knowledge-side-list__name .icon { color: var(--forest-soft); }
.knowledge-side-list a small { color: var(--muted); font-size: .66rem; }
.knowledge-side-list li.is-active a { background: var(--forest); color: var(--lime); }
.knowledge-side-list li.is-active a small { color: rgba(216, 247, 123, .66); }
.knowledge-side-list li.is-active .icon { color: var(--lime); }

.knowledge-side-note { margin-top: 12px; color: var(--muted); font-size: .72rem; line-height: 1.7; }

.knowledge-side-articles { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; }
.knowledge-side-articles li + li { padding-top: 12px; border-top: 1px solid var(--line); }
.knowledge-side-articles a { display: flex; flex-direction: column; gap: 4px; }
.knowledge-side-articles strong { font-size: .78rem; font-weight: 700; line-height: 1.5; }
.knowledge-side-articles a:hover strong { color: var(--forest); text-decoration: underline; text-decoration-color: var(--lime-strong); text-underline-offset: 3px; }
.knowledge-side-articles span { color: var(--muted); font-size: .64rem; }

.article-side-card--cta {
    background: linear-gradient(145deg, var(--forest), var(--forest-soft));
    border-color: transparent;
    color: var(--cream);
}
.article-side-card--cta .article-side-card__icon {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    margin-bottom: 12px;
    border-radius: 12px;
    background: rgba(216, 247, 123, .14);
    color: var(--lime);
}
.article-side-card--cta h2 { color: var(--cream); }
.article-side-card--cta p { margin: 7px 0 16px; color: rgba(248, 244, 233, .6); font-size: .74rem; line-height: 1.75; }

/* Download page */
.page-hero--download { align-items: center; }
.download-hero__links { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 20px; }
.download-hero__links a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 600;
}
.download-hero__links a:hover { color: var(--forest); }
.page-hero__badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--forest);
    color: var(--lime);
    text-align: center;
    transform: rotate(4deg);
}
.page-hero__badge-icon .icon { width: 28px; height: 28px; margin-bottom: 4px; }
.page-hero__badge > span:not(.page-hero__badge-icon) { font-size: .82rem; font-weight: 800; letter-spacing: .04em; }
.page-hero__badge small { margin-top: 3px; color: rgba(248, 244, 233, .5); font-size: .62rem; }
.download-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 30px;
    align-items: start;
    margin-top: 38px;
}
.download-main { min-width: 0; }
.download-ticket {
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--card);
    box-shadow: var(--shadow-sm);
}
.download-ticket__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 24px;
    border-bottom: 1px dashed var(--line-strong);
}
.download-ticket__eyebrow { color: var(--muted); font-size: .65rem; font-weight: 800; letter-spacing: .15em; }
.download-ticket__head h2 { margin: 7px 0 6px; font-size: 1.65rem; font-weight: 800; letter-spacing: -.03em; }
.download-ticket__head p { color: var(--muted); font-size: .82rem; }
.download-notice {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-top: 22px;
    padding: 18px 20px;
    border: 1px solid rgba(200, 238, 85, .65);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(216, 247, 123, .26), rgba(216, 247, 123, .08));
}
.download-notice__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--forest);
    color: var(--lime);
}
.download-notice__icon .icon { width: 18px; height: 18px; }
.download-notice strong { display: block; margin-bottom: 4px; font-size: .82rem; font-weight: 800; }
.download-notice p { color: var(--forest-soft); font-size: .8rem; line-height: 1.75; white-space: pre-line; }
.download-ticket__version {
    flex: 0 0 auto;
    padding: 6px 13px;
    border-radius: 999px;
    background: var(--lime);
    color: var(--forest);
    font-size: .72rem;
    font-weight: 800;
}
.package-info {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 24px 0 18px;
    padding: 16px;
    border-radius: 14px;
    background: var(--paper);
}
.package-info__icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--forest);
    color: var(--lime);
    flex: 0 0 auto;
}
.package-info__icon .icon { width: 22px; height: 22px; }
.package-info__body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.package-info__body strong { font-size: .86rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.package-info__body span { margin-top: 3px; color: var(--muted); font-size: .72rem; }
.package-info__tag {
    flex: 0 0 auto;
    padding: 4px 9px;
    border-radius: 5px;
    background: rgba(19, 43, 33, .08);
    color: var(--forest-soft);
    font-size: .64rem;
    font-weight: 700;
}
.download-ticket__hint {
    display: flex;
    gap: 6px;
    margin-top: 14px;
    color: var(--muted);
    font-size: .72rem;
    line-height: 1.65;
}
.download-ticket__hint .icon { flex: 0 0 auto; margin-top: 1px; }
.mirror-primary { margin: 24px 0 0; }
.mirror-primary__empty { display: block; padding: 20px; text-align: center; color: var(--muted); font-size: .85rem; }
.mirror-block { margin-top: 26px; padding-top: 22px; border-top: 1px dashed var(--line-strong); }
.mirror-block h3 { margin-bottom: 12px; font-size: .85rem; font-weight: 800; }
.mirror-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 0;
    border-bottom: 1px solid rgba(23, 37, 28, .07);
    font-size: .8rem;
}
.mirror-list li:last-child { border-bottom: 0; }
.mirror-list__icon { color: var(--muted); display: inline-flex; }
.mirror-list__label { flex: 1; font-weight: 600; }
.mirror-list__flag {
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--forest);
    color: var(--lime);
    font-size: .6rem;
    font-weight: 800;
    vertical-align: 1px;
}
.mirror-list a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--forest);
    font-size: .74rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.mirror-block__note { margin-top: 10px; color: var(--muted); font-size: .68rem; }
.download-guide { margin-top: 42px; }
.step-list { display: flex; flex-direction: column; gap: 2px; }
.step-list li {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}
.step-list__num {
    color: var(--forest);
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
}
.step-list h3 { font-size: .9rem; font-weight: 800; }
.step-list p { margin-top: 6px; color: var(--muted); font-size: .8rem; line-height: 1.75; }
.sha-card {
    margin-top: 32px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper-deep);
}
.sha-card__head { display: flex; gap: 12px; align-items: flex-start; }
.sha-card__icon { color: var(--forest); }
.sha-card__icon .icon { width: 22px; height: 22px; }
.sha-card h2 { font-size: .95rem; font-weight: 800; }
.sha-card p { margin-top: 4px; color: var(--muted); font-size: .74rem; }
.sha-row { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.sha-row code {
    flex: 1;
    min-width: 0;
    padding: 11px 14px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--card);
    font-family: var(--font-mono);
    font-size: .7rem;
    line-height: 1.6;
    overflow-wrap: anywhere;
}
.sha-row .btn { flex: 0 0 auto; }
.download-sidebar { display: flex; flex-direction: column; gap: 16px; }
.download-software {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--card);
}
.download-software__media {
    display: block;
    aspect-ratio: 3 / 2;
    margin-bottom: 20px;
    border-radius: 14px;
    background: var(--paper-deep);
    overflow: hidden;
}
.download-software__media img { width: 100%; height: 100%; object-fit: cover; }
.download-software__media span { display: grid; place-items: center; height: 100%; font-size: 4rem; font-weight: 800; }
.download-software .eyebrow { margin-bottom: 8px; font-size: .62rem; }
.download-software h2 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }
.download-software h2 a:hover { text-decoration: underline; text-underline-offset: 3px; }
.download-software > p:not(.eyebrow) { margin-top: 8px; color: var(--muted); font-size: .78rem; line-height: 1.7; }
.download-software dl { margin: 16px 0; }
.download-software dl > div {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(23, 37, 28, .07);
    font-size: .75rem;
}
.download-software dt { color: var(--muted); }
.download-software dd { text-align: right; font-weight: 600; }
.safety-card {
    padding: 22px;
    border-radius: 20px;
    background: var(--forest);
    color: var(--cream);
}
.safety-card__icon { color: var(--lime); }
.safety-card__icon .icon { width: 24px; height: 24px; }
.safety-card h2 { margin-top: 10px; font-size: .98rem; font-weight: 800; }
.safety-card ul { margin: 14px 0 18px; }
.safety-card li {
    display: flex;
    gap: 7px;
    padding: 6px 0;
    color: rgba(248, 244, 233, .62);
    font-size: .73rem;
    line-height: 1.6;
}
.safety-card li .icon { flex: 0 0 auto; margin-top: 2px; color: var(--lime); }
.safety-card a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--lime);
    font-size: .72rem;
    font-weight: 700;
}

/* Simple pages */
.page-hero--simple { align-items: flex-end; }
.page-hero__aside { flex: 0 0 auto; padding-bottom: 6px; color: var(--muted); font-size: .72rem; }
.single-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 56px;
    align-items: start;
    margin-top: 40px;
}
.single-article {
    min-width: 0;
    padding: 42px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--card);
}
.prose--page { max-width: 68ch; font-size: .96rem; }
.prose--page > p:first-child { margin-top: 0; }
.single-sidebar { position: sticky; top: 106px; display: flex; flex-direction: column; gap: 16px; }
.single-nav {
    display: flex;
    flex-direction: column;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--card);
}
.single-nav .eyebrow { margin-bottom: 10px; font-size: .62rem; }
.single-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(23, 37, 28, .07);
    font-size: .8rem;
    font-weight: 600;
}
.single-nav a:last-child { border-bottom: 0; }
.single-nav a:hover { color: var(--forest); }
.single-contact { padding: 22px; border-radius: 18px; background: var(--paper-deep); }
.single-contact__icon { color: var(--forest); }
.single-contact__icon .icon { width: 22px; height: 22px; }
.single-contact h2 { margin-top: 10px; font-size: .95rem; font-weight: 800; }
.single-contact p { margin-top: 7px; color: var(--muted); font-size: .76rem; line-height: 1.7; }
.single-contact a {
    display: inline-block;
    margin-top: 10px;
    color: var(--forest);
    font-size: .76rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    overflow-wrap: anywhere;
}

/* Search */
.search-hero {
    position: relative;
    margin-bottom: 38px;
    padding: 54px;
    border-radius: 32px;
    background: var(--forest);
    color: var(--cream);
    overflow: hidden;
}
.search-hero::after {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -190px;
    width: 440px;
    height: 440px;
    border-radius: 50%;
    border: 1px solid rgba(216, 247, 123, .16);
    box-shadow: 0 0 0 70px rgba(216, 247, 123, .03), 0 0 0 140px rgba(216, 247, 123, .02);
    pointer-events: none;
}
.search-hero > * { position: relative; z-index: 1; }
.search-hero h1 {
    max-width: 16em;
    font-size: clamp(2.3rem, 4.8vw, 4rem);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.05;
}
.search-hero h1 em { color: var(--lime); }
.search-hero__lead {
    max-width: 40em;
    margin-top: 15px;
    color: rgba(248, 244, 233, .6);
    font-size: .9rem;
    line-height: 1.8;
}
.search-form {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 780px;
    margin-top: 28px;
    padding: 7px 7px 7px 18px;
    border-radius: 16px;
    background: var(--card);
    box-shadow: 0 20px 45px -30px rgba(0, 0, 0, .5);
}
.search-form__icon { display: inline-flex; color: var(--muted); flex: 0 0 auto; }
.search-form__icon .icon { width: 21px; height: 21px; }
.search-form input {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 6px;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-size: 1rem;
    outline: 0;
}
.search-form input::placeholder { color: #939b8c; }
.search-form .btn { border-radius: 12px; flex: 0 0 auto; min-height: 46px; }
.search-hero__hint { margin-top: 12px; color: rgba(248, 244, 233, .4); font-size: .7rem; }
.search-form--compact { max-width: none; margin-top: 24px; background: var(--card); border: 1px solid var(--line); box-shadow: none; padding: 5px 5px 5px 14px; }
.search-form--compact input { height: 44px; }
.search-form--compact .btn { min-height: 44px; border-radius: 10px; }
.search-body { padding-bottom: 20px; }
.search-status {
    min-height: 24px;
    margin-bottom: 8px;
    color: var(--muted);
    font-size: .8rem;
}
.search-status strong { color: var(--forest); }
.search-results { display: flex; flex-direction: column; gap: 10px; }
.search-result {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--card);
    transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.search-result:hover {
    border-color: var(--line-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.search-result__media {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 10px;
    background: var(--paper-deep);
    overflow: hidden;
}
.search-result__media img { width: 100%; height: 100%; object-fit: cover; }
.search-result__media span { display: grid; place-items: center; height: 100%; color: var(--forest); font-weight: 800; }
.search-result__body { display: flex; flex-direction: column; min-width: 0; }
.search-result__meta { color: var(--muted); font-size: .67rem; font-weight: 600; letter-spacing: .04em; }
.search-result__title { margin: 4px 0 4px; font-size: 1.02rem; font-weight: 800; }
.search-result__summary {
    color: var(--muted);
    font-size: .78rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.search-result__arrow { color: var(--muted); padding-right: 8px; }
.search-result:hover .search-result__arrow { color: var(--forest); }
.search-suggestions { margin-top: 38px; padding-top: 34px; border-top: 1px solid var(--line); }
.search-suggestions[hidden] { display: none; }
.search-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 56px 20px;
    border: 1px dashed var(--line-strong);
    border-radius: 22px;
    text-align: center;
}
.search-empty h2 { font-size: 1.2rem; font-weight: 800; }
.search-empty p { max-width: 30em; margin-top: 8px; color: var(--muted); font-size: .84rem; }
.search-empty a { margin-top: 16px; color: var(--forest); font-size: .8rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.notice {
    margin-top: 20px;
    padding: 18px 20px;
    border: 1px dashed var(--line-strong);
    border-radius: 12px;
    color: var(--muted);
    font-size: .85rem;
}
.notice a { color: var(--forest); font-weight: 700; text-decoration: underline; }

/* 404 */
.not-found { padding: 54px 0 100px; }
.not-found__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 50px;
    align-items: center;
    min-height: 430px;
}
.not-found__code {
    margin-bottom: 10px;
    color: var(--line-strong);
    font-family: var(--font-serif);
    font-size: clamp(5rem, 12vw, 10rem);
    font-weight: 700;
    letter-spacing: -.08em;
    line-height: .8;
}
.not-found h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: 1.08;
}
.not-found h1 em { position: relative; z-index: 0; }
.not-found h1 em::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: 0;
    right: -.04em;
    bottom: .08em;
    height: .3em;
    background: var(--lime);
}
.not-found__lead { max-width: 36em; margin-top: 16px; color: var(--muted); font-size: .92rem; line-height: 1.8; }
.not-found__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.not-found__art {
    position: relative;
    aspect-ratio: 1;
    max-width: 420px;
    margin-left: auto;
    border-radius: 50%;
    background: var(--forest);
    overflow: hidden;
}
.not-found__shape { position: absolute; border-radius: 50%; }
.not-found__shape--one {
    width: 58%;
    height: 58%;
    right: -10%;
    top: -8%;
    border: 1px solid rgba(216, 247, 123, .25);
    box-shadow: 0 0 0 50px rgba(216, 247, 123, .03), 0 0 0 100px rgba(216, 247, 123, .02);
}
.not-found__shape--two {
    width: 34%;
    height: 34%;
    left: 11%;
    bottom: 12%;
    background: var(--lime);
}
.not-found__mark {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -52%);
    color: var(--cream);
    font-family: var(--font-serif);
    font-size: 9rem;
    font-weight: 700;
    line-height: 1;
}
.not-found__suggestions { margin-top: 64px; padding-top: 42px; border-top: 1px solid var(--line); }

/* Footer */
.site-footer {
    padding-top: 60px;
    background: var(--forest);
    color: var(--cream);
}
.footer__top {
    display: grid;
    grid-template-columns: 1.7fr 1fr 1fr 1.25fr;
    gap: 46px;
    padding-bottom: 46px;
}
.brand--footer .brand__mark { background: var(--lime); }
.brand--footer .brand__logo { background: var(--paper); border-radius: 12px; padding: 3px 9px; }
.brand--footer .brand__text small { color: rgba(248, 244, 233, .45); }
.footer__intro {
    max-width: 30em;
    margin-top: 18px;
    color: rgba(248, 244, 233, .48);
    font-size: .8rem;
    line-height: 1.8;
}
.footer__badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 18px;
    padding: 6px 11px;
    border: 1px solid rgba(248, 244, 233, .14);
    border-radius: 999px;
    color: rgba(248, 244, 233, .62);
    font-size: .67rem;
}
.footer__badge .icon { color: var(--lime); }
.footer__column { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer__column h2 {
    margin-bottom: 7px;
    color: rgba(248, 244, 233, .42);
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.footer__column a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(248, 244, 233, .72);
    font-size: .8rem;
    transition: color .16s ease;
}
.footer__column a:hover { color: var(--lime); }
.footer__column a span { color: rgba(248, 244, 233, .3); font-size: .68rem; }
.footer__column--contact p { max-width: 22em; color: rgba(248, 244, 233, .4); font-size: .74rem; line-height: 1.75; }
.footer__back {
    margin-top: 4px;
    color: var(--lime) !important;
    font-weight: 700;
}
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 0 28px;
    border-top: 1px solid rgba(248, 244, 233, .12);
    color: rgba(248, 244, 233, .36);
    font-size: .68rem;
}
.footer__legal { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer__legal a { text-decoration: underline; text-underline-offset: 3px; }
.footer__legal a:hover { color: var(--cream); }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr) 64px;
    align-items: center;
    gap: 12px;
    padding: 28px;
    background: rgba(8, 17, 12, .94);
    backdrop-filter: blur(8px);
}
.lightbox[hidden] { display: none; }
.lightbox__figure { display: flex; flex-direction: column; align-items: center; gap: 12px; min-width: 0; }
.lightbox__figure img {
    max-width: min(1200px, 88vw);
    max-height: 78vh;
    border-radius: 10px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.lightbox__figure figcaption { color: rgba(248, 244, 233, .6); font-size: .76rem; text-align: center; }
.lightbox__close {
    position: absolute;
    top: 20px;
    right: 22px;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(248, 244, 233, .2);
    border-radius: 50%;
    background: transparent;
    color: var(--cream);
    transition: background-color .16s ease;
}
.lightbox__close:hover { background: rgba(248, 244, 233, .1); }
.lightbox__nav {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(248, 244, 233, .2);
    border-radius: 50%;
    background: transparent;
    color: var(--cream);
    transition: background-color .16s ease;
}
.lightbox__nav:hover { background: rgba(248, 244, 233, .1); }
.lightbox__nav--prev { justify-self: end; }
.lightbox__nav--next { justify-self: start; }

.to-top {
    position: fixed;
    right: 22px;
    bottom: 24px;
    z-index: 80;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: var(--forest);
    color: var(--lime);
    box-shadow: 0 12px 30px -12px rgba(19, 43, 33, .6);
    transition: transform .2s ease;
}
.to-top:hover { transform: translateY(-3px); }
.to-top[hidden] { display: none; }

/* Responsive */
@media (max-width: 1080px) {
    .hero__grid { gap: 36px; }
    .trust-band__grid { grid-template-columns: 1fr; gap: 40px; }
    .trust-band__intro > p:last-child { max-width: 44em; }
    .detail-layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 36px; }
    .article-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 34px; }
    .footer__top { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer__column--contact { grid-column: 2 / 4; }
}

@media (max-width: 960px) {
    .site-nav { display: none; }
    .nav-toggle { display: grid; }
    .header__inner { min-height: 72px; }
    .header-search span { display: none; }
    .header-search { width: 42px; height: 42px; justify-content: center; padding: 0; border-radius: 50%; }
    .card-grid--four { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .knowledge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .kb-layout { grid-template-columns: 1fr; gap: 34px; }
    .article-layout { grid-template-columns: 1fr; gap: 34px; }
    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
    .article-side-card--cta { grid-column: 1 / -1; }
    .detail-layout { grid-template-columns: 1fr; }
    .detail-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
    .sidebar-tip { grid-column: 1 / -1; }
    .detail-main { order: 2; }
    .detail-sidebar { order: 1; }
    .download-layout { grid-template-columns: minmax(0, 1fr) 300px; }
    .single-layout { grid-template-columns: 1fr; gap: 30px; }
    .single-sidebar { position: static; flex-direction: row; }
    .single-nav, .single-contact { flex: 1; }
}

@media (max-width: 840px) {
    .hero { padding: 48px 0 62px; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__title { font-size: clamp(2.7rem, 9vw, 4.2rem); }
    .spotlight { max-width: 560px; }
    .section { padding: 58px 0; }
    .section-head { align-items: flex-start; flex-direction: column; gap: 14px; }
    .section-head__note { display: none; }
    .section-head--compact { flex-direction: row; align-items: center; }
    .section-head--compact .section-head__link { display: none; }
    .trust-list { grid-template-columns: 1fr; gap: 0; }
    .trust-item { padding: 20px 0; }
    .trust-item__icon { margin-bottom: 14px; }
    .cta-strip__inner { flex-direction: column; align-items: flex-start; }
    .page-hero { flex-direction: column; align-items: flex-start; gap: 22px; }
    .page-hero__stat { align-items: flex-start; flex-direction: row; align-items: baseline; gap: 8px; }
    .kb-hero { padding: 26px 26px; }
    .kb-hero h1 { font-size: 1.72rem; }
    .kb-layout { margin-top: 30px; gap: 34px; }
    .page-hero__icon { display: none; }
    .page-hero__number { font-size: 2.6rem; }
    .detail-hero { grid-template-columns: 1fr; gap: 26px; }
    .detail-hero__media { max-width: 540px; }
    .answer-summary { grid-template-columns: 1fr; }
    .download-layout { grid-template-columns: 1fr; }
    .download-sidebar { display: grid; grid-template-columns: 1fr 1fr; }
    .search-hero { padding: 38px 28px; border-radius: 24px; }
    .search-result { grid-template-columns: 68px minmax(0, 1fr) auto; gap: 12px; }
    .not-found__grid { grid-template-columns: 1fr; min-height: 0; }
    .not-found__art { display: none; }
    .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer__brand { grid-column: 1 / -1; }
    .footer__column--contact { grid-column: auto; }
    .footer__bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
    .search-form--compact { width: 100%; }
}

@media (max-width: 700px) {
    .container { width: calc(100% - 32px); }
    .header__inner { gap: 14px; }
    .brand__text small { display: none; }
    .brand__mark { width: 38px; height: 38px; border-radius: 11px; }
    .brand__logo { height: 36px; max-width: 150px; }
    .brand__text strong { font-size: .95rem; }
    .hero__stats { gap: 26px; }
    .card-grid--four, .card-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .software-card__body { padding: 14px; }
    .software-card h3 { font-size: 1rem; }
    .kb-row { grid-template-columns: 132px minmax(0, 1fr); gap: 16px; padding: 19px 0; }
    .kb-row__media img, .kb-row__fallback { min-height: 92px; }
    .kb-hero { padding: 24px 22px; }
    .knowledge-grid--related { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .article-sidebar { grid-template-columns: 1fr; }
    .article-side-card--cta { grid-column: auto; }
    .trust-band { padding: 58px 0; }
    .detail-sidebar { grid-template-columns: 1fr; }
    .download-sidebar { grid-template-columns: 1fr; }
    .screenshot-grid { gap: 8px; }
    .download-ticket { padding: 22px; }
    .download-ticket__head { flex-direction: column; gap: 12px; }
    .download-ticket__version { align-self: flex-start; }
    .single-article { padding: 26px 22px; }
    .single-sidebar { flex-direction: column; }
    .search-hero { padding: 30px 20px; }
    .search-form { flex-wrap: wrap; padding: 8px; gap: 6px; }
    .search-form__icon { margin-left: 8px; }
    .search-form input { flex-basis: calc(100% - 46px); height: 44px; }
    .search-form .btn { width: 100%; }
    .search-result__summary { -webkit-line-clamp: 1; }
    .page-hero__lead { font-size: .88rem; }
    .footer__top { grid-template-columns: 1fr; }
    .footer__brand { grid-column: auto; }
    .pagination { gap: 8px; }
    .pagination__step { padding: 8px 12px; font-size: .72rem; }
    .pagination__pages a, .pagination__pages span { min-width: 34px; height: 34px; }
    .post-nav { grid-template-columns: 1fr; }
    .lightbox { grid-template-columns: 1fr; padding: 16px; }
    .lightbox__nav { display: none; }
    .lightbox__figure img { max-width: 94vw; max-height: 74vh; }
}

@media (max-width: 520px) {
    .category-grid { grid-template-columns: 1fr; }
    .card-grid--four, .card-grid--three { grid-template-columns: 1fr; }
    .knowledge-grid, .knowledge-grid--related { grid-template-columns: 1fr; }
    .kb-row { grid-template-columns: minmax(0, 1fr); gap: 13px; }
    .kb-row__media { max-width: 240px; }
    .kb-row__media img, .kb-row__fallback { min-height: 0; aspect-ratio: 16 / 9; }
    .hero__stats { flex-wrap: wrap; gap: 18px 28px; }
    .hero__actions .btn { width: 100%; }
    .spotlight__bottom { flex-direction: column; align-items: flex-start; }
    .spotlight__cta { width: 100%; justify-content: center; }
    .filter-bar { margin-inline: -16px; padding-inline: 16px; }
    .screenshot-grid { grid-template-columns: 1fr; }
    .meta-chips li { font-size: .68rem; }
    .meta-chips li span { max-width: 12em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .answer-summary { padding: 22px 20px; }
    .answer-facts, .pros-cons-grid { grid-template-columns: 1fr; }
    .mobile-nav__categories { grid-template-columns: 1fr; }
    .download-hero__links { gap: 12px; }
    .page-hero__badge { display: none; }
    .sha-row { flex-direction: column; align-items: stretch; }
    .sha-row .btn { width: 100%; }
    .search-result { grid-template-columns: 56px minmax(0, 1fr); }
    .search-result__arrow { display: none; }
    .not-found { padding-bottom: 60px; }
    .not-found__code { font-size: 5.5rem; }
    .docs-steps { grid-template-columns: 1fr; }
}

/* ===== 版本记录 / 常见问题 / 专题合集 ===== */
.release-timeline { display: flex; flex-direction: column; }
.release-timeline__item {
    position: relative;
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 16px;
    padding-bottom: 26px;
}
.release-timeline__item::before {
    content: "";
    position: absolute;
    left: 10px;
    top: 18px;
    bottom: 4px;
    width: 1px;
    background: var(--line);
}
.release-timeline__item:last-child { padding-bottom: 0; }
.release-timeline__item:last-child::before { display: none; }
.release-timeline__marker {
    position: relative;
    z-index: 1;
    width: 21px;
    height: 21px;
    margin-top: 2px;
    border: 4px solid var(--card);
    border-radius: 50%;
    background: var(--sand);
    box-shadow: 0 0 0 1px var(--line-strong);
}
.release-timeline__item.is-current .release-timeline__marker {
    background: var(--lime);
    box-shadow: 0 0 0 1px var(--forest);
}
.release-timeline__head { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; }
.release-timeline__head h3 { font-size: 1.02rem; font-weight: 800; }
.release-timeline__badge {
    padding: 3px 8px;
    border-radius: 5px;
    background: var(--forest);
    color: var(--lime);
    font-size: .62rem;
    font-weight: 800;
}
.release-timeline__date { color: var(--muted); font-family: var(--font-mono); font-size: .72rem; }
.release-timeline__notes { margin-top: 9px; font-size: .84rem; line-height: 1.8; }
.release-timeline__notes p { position: relative; padding-left: 16px; }
.release-timeline__notes p + p { margin-top: 4px; }
.release-timeline__notes p::before {
    content: "";
    position: absolute;
    left: 0;
    top: .7em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--forest-mist);
}
.release-timeline__empty { margin-top: 7px; color: var(--muted); font-size: .78rem; }

.changelog {
    padding: 18px 20px;
    border-left: 3px solid var(--lime-strong);
    border-radius: 0 14px 14px 0;
    background: var(--card);
    font-size: .86rem;
    line-height: 1.8;
}
.changelog p + p { margin-top: 5px; }
.changelog__more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 14px;
    color: var(--forest);
    font-size: .78rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.changelog__link-row { margin-top: 16px; }
.changelog__link-row .changelog__more { margin-top: 0; }

.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item__question {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 2px;
    cursor: pointer;
    list-style: none;
    font-size: .88rem;
    font-weight: 700;
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question .icon { flex: 0 0 auto; color: var(--muted); transition: transform .18s ease; }
.faq-item[open] .faq-item__question .icon { transform: rotate(180deg); }
.faq-item__answer { padding: 0 2px 16px 34px; color: var(--muted); font-size: .82rem; line-height: 1.8; }
.faq-item__answer p + p { margin-top: 6px; }

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
    margin-top: 10px;
}
.collection-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.collection-card:hover {
    transform: translateY(-3px);
    border-color: var(--forest);
    box-shadow: var(--shadow-md);
}
.collection-card__top { display: flex; justify-content: space-between; gap: 10px; align-items: center; color: var(--muted); font-size: .68rem; }
.collection-card__count {
    padding: 3px 8px;
    border-radius: 5px;
    background: var(--paper-deep);
    color: var(--forest-soft);
    font-size: .64rem;
    font-weight: 800;
}
.collection-card h2 { font-size: 1.05rem; font-weight: 800; }
.collection-card p { flex: 1; color: var(--muted); font-size: .82rem; line-height: 1.75; }
.collection-card__more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--forest);
    font-size: .76rem;
    font-weight: 800;
}
.collection-hero__date { color: var(--muted); font-size: .74rem; }

.collection-entries { display: flex; flex-direction: column; }
.collection-entry {
    display: grid;
    grid-template-columns: 34px 148px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
}
.collection-entry:last-child { border-bottom: 0; }
.collection-entry__rank {
    color: var(--forest);
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.5;
}
.collection-entry__media { display: block; overflow: hidden; border-radius: 12px; background: var(--paper-deep); }
.collection-entry__media img { display: block; width: 100%; aspect-ratio: 320 / 210; object-fit: cover; }
.collection-entry__fallback {
    display: grid;
    place-items: center;
    min-height: 96px;
    color: var(--forest);
    font-family: var(--font-serif);
    font-size: 1.6rem;
}
.collection-entry__topline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: .68rem; }
.collection-entry__category {
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--paper-deep);
    color: var(--forest-soft);
    font-weight: 700;
}
.collection-entry h3 { margin-top: 8px; font-size: 1rem; font-weight: 800; }
.collection-entry h3 a:hover { text-decoration: underline; text-underline-offset: 3px; }
.collection-entry__body > p { margin-top: 6px; color: var(--muted); font-size: .82rem; line-height: 1.75; }
.collection-entry__note {
    display: flex;
    gap: 7px;
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(216, 247, 123, .3);
    color: var(--forest-soft);
    font-size: .78rem;
    line-height: 1.7;
}
.collection-entry__note .icon { flex: 0 0 auto; margin-top: 3px; }
.collection-entry__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

.side-link-list { display: flex; flex-direction: column; margin-top: 10px; }
.side-link-list li { border-bottom: 1px dashed rgba(23, 37, 28, .12); }
.side-link-list li:last-child { border-bottom: 0; }
.side-link-list a {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0;
    font-size: .8rem;
    font-weight: 600;
}
.side-link-list a:hover { color: var(--forest); }
.side-link-list small { color: var(--muted); font-size: .68rem; font-weight: 700; }
.side-link-list--numbered { counter-reset: side-number; }
.side-link-list--numbered li {
    counter-increment: side-number;
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 8px;
    align-items: baseline;
}
.side-link-list--numbered li::before {
    content: counter(side-number);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: .72rem;
}

.package-check {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 18px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--card);
}
.package-check__row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; font-size: .78rem; }
.package-check__row > span:first-child { min-width: 96px; color: var(--muted); font-size: .72rem; }
.package-check__row strong { font-weight: 800; }
.package-check__row code {
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--paper-deep);
    font-family: var(--font-mono);
    font-size: .76rem;
    overflow-wrap: anywhere;
}
.package-check__tip { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: .74rem; font-weight: 600; }
.download-ticket__report { margin-top: 10px; font-size: .76rem; }
.download-ticket__report a,
.mirror-block__note a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--forest);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

@media (max-width: 760px) {
    .collection-entry { grid-template-columns: 26px minmax(0, 1fr); gap: 12px; }
    .collection-entry__media { display: none; }
    .release-timeline__item { grid-template-columns: 16px minmax(0, 1fr); gap: 12px; }
    .release-timeline__marker { width: 15px; height: 15px; border-width: 3px; }
    .release-timeline__item::before { left: 7px; }
    .faq-item__answer { padding-left: 2px; }
}

@media (max-width: 520px) {
    .collection-grid { grid-template-columns: 1fr; }
    .package-check__row > span:first-child { min-width: 0; }
    .package-check__row .btn { width: 100%; }
}

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