/* 晴空手记, based on Netsuko by DuckXu. */
:root {
    --sky-bg: #f5f6fc; --sky-surface: #fff; --sky-text: #293249;
    --sky-muted: #65718a; --sky-line: #e4e8f2; --sky-accent: #666ac0;
    --sky-tint: #eff0fb; --sky-shadow: 0 12px 32px #44477f08;
    --teal: var(--sky-accent); --teal-dim: #7375c716; --teal-glow: #7375c723;
    color-scheme: light;
}
.dark {
    --sky-bg: #14192b; --sky-surface: #20263c; --sky-text: #edf0fb;
    --sky-muted: #adb8d1; --sky-line: #333c57; --sky-accent: #c0b6ff;
    --sky-tint: #303150; --sky-shadow: 0 12px 32px #00000010;
    color-scheme: dark;
}
* { box-sizing: border-box; }
body.sky-page { margin: 0; background: var(--sky-bg); color: var(--sky-text); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; line-height: 1.65; min-height: 100vh; display: flex; flex-direction: column; }
body.sky-page [hidden] { display: none !important; }
.sky-page a { color: inherit; text-decoration: none; }
.sky-page button, .sky-page input { font: inherit; }
.sky-page button, .sky-page summary { cursor: pointer; }
.sky-page a:hover { color: var(--sky-accent); }
.sky-shell { width: min(1040px, calc(100% - 64px)); margin: 0 auto; }
.sky-skip { position: absolute; top: 10px; left: 10px; z-index: 100; padding: 8px 14px; background: var(--sky-surface); transform: translateY(-200%); }
.sky-skip:focus { transform: translateY(0); }
.sky-header { position: relative; z-index: 20; }
.sky-nav { min-height: 76px; display: flex; align-items: center; gap: 30px; }
.sky-brand { display: flex; align-items: center; gap: 9px; font-size: 24px; font-weight: 700; letter-spacing: -.7px; white-space: nowrap; }
.sky-brand span { color: var(--sky-accent); font-size: 26px; }
.sky-desktop-nav { display: flex; gap: 25px; align-items: center; margin-left: auto; font-size: 14px; color: var(--sky-muted); }
.sky-desktop-nav a[aria-current] { color: var(--sky-accent); font-weight: 600; }
.sky-nav-actions { display: flex; gap: 12px; align-items: center; margin-left: auto; }
.sky-desktop-nav + .sky-nav-actions { margin-left: 0; }
.sky-icon-button { background: transparent; border: 0; color: var(--sky-muted); font-size: 23px !important; width: 42px; height: 42px; border-radius: 12px; }
.sky-icon-button:hover { background: var(--sky-tint); color: var(--sky-accent); }
.sky-mobile-menu { display: none; }
.sky-hero { position: relative; isolation: isolate; width: calc(100% - 40px); max-width: 1480px; height: 300px; margin: 0 auto; border-radius: 26px; overflow: hidden; background: #dce1f5; }
.sky-hero-image { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -3; }
.sky-hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg,#f7f7fff2,#f7f7ffd1 31%,#f7f7ff22 63%,transparent 85%); }
.dark .sky-hero-shade { background: linear-gradient(90deg,#14192be8,#14192bbb 35%,#14192b33 72%,transparent); }
.sky-hero-content { padding-top: 45px; }
.sky-eyebrow { font-size: 11px; letter-spacing: 2.3px; color: var(--sky-accent); font-weight: 600; margin: 0; }
.sky-hero h1 { font-size: clamp(30px,3.2vw,40px); line-height: 1.3; letter-spacing: -1px; font-weight: 700; margin: 12px 0 14px; max-width: 55%; overflow-wrap: anywhere; }
.sky-hero-caption { font-size: 15px; color: var(--sky-muted); max-width: 50%; margin: 0; }
.sky-topics { display: flex; gap: 9px; margin-top: 20px; color: var(--sky-muted); font-size: 12px; }
.sky-topics span { padding: 3px 10px; background: #ffffff99; border-radius: 6px; }
.dark .sky-topics span { background: #20263cbb; }
.sky-effects-button { position: absolute; bottom: 16px; right: 20px; border: 1px solid #ffffff70; border-radius: 20px; padding: 6px 12px; color: #fff; background: #30364c70; backdrop-filter: blur(8px); font-size: 12px !important; }
.sky-sparkles { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
.sky-sparkles span { position: absolute; font-size: 15px; color: #fff; opacity: .65; animation: sky-sparkle 8s ease-in-out infinite alternate; }
.sky-sparkles span:nth-child(1) { left: 55%; top: 20%; }
.sky-sparkles span:nth-child(2) { left: 64%; top: 61%; animation-delay: -3s; }
.sky-sparkles span:nth-child(3) { left: 93%; top: 24%; animation-delay: -5s; }
.sky-sparkles span:nth-child(4) { left: 45%; top: 73%; animation-delay: -1s; }
.sky-sparkles span:nth-child(5) { left: 89%; top: 70%; animation-delay: -6s; }
.sky-sparkles span:nth-child(6) { left: 72%; top: 9%; animation-delay: -4s; }
.sky-effects-off .sky-sparkles { display: none; }
@keyframes sky-sparkle { to { opacity: .15; transform: translateY(-10px); } }
.sky-main { padding-top: 28px; flex: 1; }
.sky-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.sky-section-heading h2 { font-size: 21px; font-weight: 650; margin: 0; }
.sky-section-heading > span { color: var(--sky-muted); font-size: 11px; letter-spacing: 1.5px; }
.sky-layout { display: grid; grid-template-columns: minmax(0,1fr) 238px; gap: 26px; align-items: start; }
.sky-post-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; align-items: stretch; }
.sky-post-card { background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.sky-post-card:hover { box-shadow: 0 9px 26px #7375c713; transform: translateY(-3px); }
.sky-cover-link { display: block; height: 146px; overflow: hidden; }
.sky-cover-image { width: 100%; height: 100%; object-fit: cover; }
.sky-cover { height: 100%; position: relative; display: grid; place-items: center; overflow: hidden; }
.sky-cover-terminal { background: linear-gradient(125deg,#d6d8f7,#f0e7fb); }
.sky-mini-terminal { width: 70%; padding: 11px 16px; border-radius: 11px; background: #373951; box-shadow: 0 12px 16px #4b44731a; color: #e3e7fb; font: 12px/1.8 Consolas, monospace; transform: rotate(-5deg); }
.sky-mini-terminal span { display: block; }
.sky-mini-terminal span:last-child { color: #acded3; }
.sky-terminal-dots { color: #cdb4e3; font-size: 10px; margin-bottom: 4px; }
.sky-cover-label { position: absolute; bottom: 8px; right: 14px; color: #455274; font-size: 9px; letter-spacing: 1.5px; }
.sky-cover-board { background: linear-gradient(125deg,#d4e9e1,#e4f0fc); }
.sky-mini-board { width: 126px; height: 80px; border: 7px solid #83a7a3; border-radius: 11px; background: #345e59; box-shadow: 9px 9px 0 #c3dad6; display: grid; place-items: center; position: relative; color: #e1f2e3; font: 13px Consolas, monospace; transform: rotate(9deg); }
.sky-mini-board::after { content: ""; width: 12px; height: 22px; background: #bfced0; position: absolute; right: -15px; border-radius: 2px; }
.sky-cover-life { background: linear-gradient(125deg,#f5e4e8,#f7f0df); }
.sky-mini-note { width: 104px; height: 108px; background: #fffaf3; border-radius: 7px; box-shadow: 8px 8px 0 #ead6d9; transform: rotate(-8deg); padding: 12px 15px; color: #b5778e; font-size: 22px; }
.sky-mini-note span { display: block; color: #847c92; font-size: 11px; letter-spacing: 1px; }
.sky-post-card-body { padding: 19px 20px 20px; display: flex; flex: 1; flex-direction: column; }
.sky-post-meta { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; color: var(--sky-muted); font-size: 12px; }
.sky-post-meta > span:first-child { color: var(--sky-accent); }
.sky-post-card h2 { font-size: 18px; line-height: 1.45; margin: 10px 0 9px; font-weight: 650; overflow-wrap: anywhere; }
.sky-excerpt { font-size: 13px; line-height: 1.8; color: var(--sky-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sky-excerpt p { margin: 0; }
.sky-read { padding-top: 13px; margin-top: auto; color: var(--sky-accent) !important; font-size: 13px; display: inline-block; }
.sky-sidebar { min-width: 0; }
.sky-profile { background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 22px; padding: 26px 20px 22px; text-align: center; box-shadow: var(--sky-shadow); }
.sky-avatar { width: 82px; height: 82px; border: 4px solid var(--sky-tint); border-radius: 50%; margin: 0 auto 15px; object-fit: cover; }
.sky-avatar-character { background: url("img/hero.webp") 81% 23% / 480% auto; }
.sky-profile h2 { font-size: 20px; font-weight: 650; margin: 0; }
.sky-profile-motto { font-size: 12px; line-height: 1.8; color: var(--sky-muted); margin: 10px 0 18px; }
.sky-greeting { background: var(--sky-tint); padding: 12px 10px; margin: 0; min-height: 64px; display: grid; place-items: center; border-radius: 11px; color: var(--sky-muted); font-size: 12px; }
.sky-greeting-button { width: 100%; border: 1px solid var(--sky-line); border-radius: 9px; background: var(--sky-surface); color: var(--sky-accent); margin-top: 10px; min-height: 42px; font-size: 12px !important; }
.sky-greeting-button:hover { background: var(--sky-tint); }
.sky-wave .sky-avatar { animation: sky-wave .5s ease-in-out; }
@keyframes sky-wave { 30% { transform: rotate(-9deg); } 70% { transform: rotate(7deg); } }
.sky-social-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; color: var(--sky-muted); font-size: 12px; }
.sky-social-links:not(:empty) { margin-top: 18px; }
.sky-extra-links { border-top: 1px solid var(--sky-line); padding-top: 14px; margin-top: 16px; font-size: 13px; display: grid; gap: 8px; text-align: left; }
.sky-search { padding-top: 22px; color: var(--sky-muted); }
.sky-search label { font-size: 13px; display: block; margin-bottom: 7px; }
.sky-search > div { display: flex; border: 1px solid var(--sky-line); background: var(--sky-surface); border-radius: 12px; overflow: hidden; }
.sky-search input { width: 100%; min-width: 0; background: transparent; padding: 11px 12px; font-size: 13px; border: 0; color: var(--sky-text); }
.sky-search button { flex-shrink: 0; border: 0; color: var(--sky-accent); padding: 8px 12px; font-size: 13px !important; background: transparent; }
.pagination { margin: 30px 0 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.pagination a, .pagination span { padding: 8px 13px; background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 10px; font-size: 13px; display: block; }
.pagination .current a { background: var(--sky-tint); color: var(--sky-accent); }
.sky-footer { color: var(--sky-muted); font-size: 11px; border-top: 1px solid var(--sky-line); margin-top: 44px; padding: 22px 0 32px; }
.sky-footer > div { display: flex; align-items: baseline; flex-wrap: wrap; justify-content: space-between; gap: 7px 20px; }
.sky-footer > div + div { margin-top: 9px; font-size: 11px; justify-content: flex-start; }
.sky-empty { padding: 36px 25px; background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 22px; }
.sky-reading-layout { padding-top: 28px; display: grid; grid-template-columns: minmax(0,1fr) 238px; gap: 26px; align-items: start; flex: 1; }
.sky-reading { background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 22px; padding: 36px 38px; }
.sky-reading h1 { font-size: 30px; line-height: 1.4; letter-spacing: -.5px; font-weight: 650; margin: 12px 0 28px; overflow-wrap: anywhere; }
.sky-reading .post-content { font-size: 17px; line-height: 1.9; overflow-wrap: anywhere; }
.post-content p { margin: 1.1em 0; }
.post-content h2 { font-size: 23px; line-height: 1.5; font-weight: 650; margin: 1.8em 0 .7em; border-left: 3px solid var(--sky-accent); padding-left: 13px; }
.post-content h3 { font-size: 20px; font-weight: 650; line-height: 1.6; margin: 1.4em 0 .6em; }
.post-content a { color: var(--sky-accent); text-decoration: underline; text-underline-offset: 3px; }
.post-content img { max-width: 100%; height: auto; border-radius: 12px; margin: 1em auto; }
.post-content blockquote { margin: 1.5em 0; padding: 10px 22px; border-left: 3px solid var(--sky-accent); background: var(--sky-tint); border-radius: 0 10px 10px 0; color: var(--sky-muted); }
.post-content pre { position: relative; white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; background: var(--sky-tint); color: var(--sky-text); border-radius: 12px; padding: 43px 20px 20px; font: 13px/1.8 Consolas, "Cascadia Mono", monospace; margin: 1.4em 0; }
.post-content code { background: var(--sky-tint); padding: 2px 5px; border-radius: 4px; font-family: Consolas, monospace; font-size: .9em; }
.post-content pre code { background: transparent; padding: 0; font-size: inherit; }
.post-content ul, .post-content ol { padding-left: 1.6em; margin: 1.1em 0; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 14px; }
.post-content th, .post-content td { border-bottom: 1px solid var(--sky-line); text-align: left; padding: 9px; overflow-wrap: anywhere; }
.sky-copy { position: absolute; right: 9px; top: 7px; font: 12px/1.5 system-ui !important; padding: 4px 9px; background: var(--sky-surface); color: var(--sky-muted); border: 1px solid var(--sky-line); border-radius: 6px; }
.sky-reading-end { margin-top: 30px; background: var(--sky-tint); color: var(--sky-muted); border-radius: 11px; padding: 13px 15px; font-size: 13px; }
.sky-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; font-size: 13px; color: var(--sky-accent); }
.sky-tags a { padding: 3px 9px; border-radius: 8px; background: var(--sky-tint); }
.sky-post-neighbors { margin: 24px 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; color: var(--sky-muted); font-size: 13px; }
.sky-post-neighbors a { overflow-wrap: anywhere; }
.sky-archive-heading { padding: 30px 0 22px; }
.sky-archive-heading h1 { font-size: 28px; font-weight: 650; margin: 0; }
.sky-archive-heading p { margin: 8px 0 0; color: var(--sky-muted); font-size: 14px; }
.sky-page #comments { margin-top: 26px; border-radius: 22px; }
.sky-page #comments .comment-list, .sky-page #comments .comment-list ol { list-style: none; padding: 0; margin: 0; }
.sky-page #comments .comment-children { padding-left: min(1.2em,3vw); border-left: 1px solid var(--sky-line); }
.sky-page #comments input, .sky-page #comments textarea { font-size: 16px; }
/* Header sparkle replaces the old plugin's whole-screen overlay. */
.sky-page #Snow { display: none; }
.sky-home .pio-container { position: relative; left: auto; right: auto; bottom: auto; z-index: 1; width: 100%; margin: 28px auto 0; display: flex; justify-content: center; }
.sky-home .pio-container #pio { width: min(100%, 230px); height: auto; }
.sky-inner-page .pio-container { display: none; }
@media (max-width: 1000px) { .sky-page .pio-container { display: none; } }
@media (max-width: 900px) {
    .sky-layout, .sky-reading-layout { grid-template-columns: minmax(0,1fr) 210px; gap: 20px; }
    .sky-desktop-nav { gap: 17px; }
    .sky-nav { gap: 18px; }
    .sky-reading { padding: 28px; }
}
@media (max-width: 760px) {
    .sky-shell { width: calc(100% - 36px); }
    .sky-nav { min-height: 64px; }
    .sky-brand { font-size: 22px; }
    .sky-desktop-nav { display: none; }
    .sky-desktop-nav + .sky-nav-actions { margin-left: auto; }
    .sky-icon-button { min-height: 44px; width: 40px; }
    .sky-mobile-menu { display: block; font-size: 13px; }
    .sky-mobile-menu summary { padding: 11px 13px; border: 1px solid var(--sky-line); border-radius: 10px; list-style: none; }
    .sky-mobile-menu summary::-webkit-details-marker { display: none; }
    .sky-mobile-menu nav { position: absolute; right: 18px; top: 59px; width: min(230px,calc(100% - 36px)); display: grid; padding: 9px; gap: 2px; border: 1px solid var(--sky-line); background: var(--sky-surface); border-radius: 14px; box-shadow: 0 14px 38px #29324918; }
    .sky-mobile-menu nav a { padding: 11px 14px; border-radius: 7px; }
    .sky-mobile-menu nav a:hover { background: var(--sky-tint); }
    .sky-hero { width: calc(100% - 20px); height: 245px; border-radius: 22px; }
    .sky-hero-image { object-position: 64% center; }
    .sky-hero-content { padding-top: 31px; }
    .sky-hero h1 { font-size: 28px; max-width: 66%; margin: 10px 0 12px; }
    .sky-hero-caption { font-size: 12px; max-width: 59%; }
    .sky-eyebrow { font-size: 10px; letter-spacing: 1.3px; max-width: 60%; }
    .sky-topics { margin-top: 16px; font-size: 11px; gap: 6px; }
    .sky-topics span { padding: 2px 7px; }
    .sky-effects-button { bottom: 10px; right: 11px; min-height: 44px; font-size: 11px !important; padding: 7px 10px; }
    .sky-sparkles span:nth-child(n+4) { display: none; }
    .sky-main { padding-top: 22px; }
    .sky-section-heading { margin-bottom: 15px; }
    .sky-section-heading h2 { font-size: 19px; }
    .sky-section-heading > span { font-size: 10px; letter-spacing: .8px; }
    .sky-layout, .sky-reading-layout { grid-template-columns: 1fr; gap: 23px; }
    .sky-post-grid { grid-template-columns: 1fr; gap: 14px; }
    .sky-post-card { display: grid; grid-template-columns: 105px minmax(0,1fr); border-radius: 18px; }
    .sky-cover-link { height: 100%; min-height: 175px; }
    .sky-cover-label { display: none; }
    .sky-mini-terminal { width: 87%; padding: 10px; font-size: 10px; }
    .sky-mini-board { width: 76px; height: 62px; border-width: 5px; font-size: 11px; }
    .sky-mini-note { width: 70px; height: 90px; padding: 10px; }
    .sky-post-card-body { padding: 14px; }
    .sky-post-card h2 { font-size: 16px; margin: 8px 0; }
    .sky-post-meta { font-size: 11px; gap: 5px 8px; }
    .sky-excerpt { font-size: 13px; }
    .sky-read { min-height: 44px; padding-top: 13px; }
    .sky-profile { display: grid; grid-template-columns: 62px minmax(0,1fr); gap: 13px; text-align: left; padding: 19px 17px; }
    .sky-avatar { width: 62px; height: 62px; margin: 0; }
    .sky-profile h2 { font-size: 18px; }
    .sky-profile-motto { margin: 4px 0 9px; }
    .sky-greeting { min-height: 0; padding: 9px 11px; }
    .sky-greeting-button { min-height: 44px; }
    .sky-social-links { justify-content: flex-start; }
    .sky-search { padding-top: 18px; }
    .sky-search input { font-size: 16px; }
    .sky-search button { min-height: 44px; }
    .sky-reading-layout { padding-top: 15px; }
    .sky-reading { padding: 26px 21px; border-radius: 18px; }
    .sky-reading h1 { font-size: 25px; margin-bottom: 22px; }
    .sky-reading .post-content { font-size: 16px; }
    .post-content h2 { font-size: 21px; }
    .sky-footer { margin-top: 31px; padding-bottom: 24px; }
}
@media (max-width: 380px) {
    .sky-post-card { grid-template-columns: 83px minmax(0,1fr); }
    .sky-hero h1 { font-size: 27px; }
    .sky-topics { display: none; }
    .sky-section-heading > span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Project portfolio: each complete card is a native, keyboard-accessible link. */
.sky-timeline-panel { max-width: 860px; background: var(--sky-surface); border: 1px solid var(--sky-line); border-radius: 24px; padding: 30px 36px; box-shadow: var(--sky-shadow); }
.sky-timeline-year { margin: 12px 0 20px; font-size: 30px; font-weight: 700; color: var(--sky-accent); }
.sky-timeline-year span { font-size: 14px; margin-left: 8px; color: var(--sky-muted); font-weight: 400; }
.sky-timeline-month { margin-left: 9px; padding: 0 0 24px 28px; border-left: 2px solid var(--sky-line); }
.sky-timeline-month h3 { position: relative; font-size: 16px; font-weight: 600; margin: 0 0 14px; }
.sky-timeline-month h3::before { content: ''; position: absolute; left: -36px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--sky-accent); box-shadow: 0 0 0 5px var(--sky-surface); }
.sky-timeline-list { list-style: none; padding: 0; margin: 0; }
.sky-timeline-entry { position: relative; }
.sky-timeline-entry::before { content: ''; position: absolute; left: -33px; top: 23px; width: 8px; height: 8px; border-radius: 50%; background: var(--sky-line); }
.sky-timeline-entry a { display: grid; grid-template-columns: 100px minmax(0,1fr) 18px; gap: 16px; align-items: baseline; padding: 14px 10px; border-bottom: 1px solid var(--sky-line); border-radius: 8px; }
.sky-timeline-entry a:hover { background: var(--sky-tint); }
.sky-timeline-entry a:focus-visible { outline: 2px solid var(--sky-accent); outline-offset: 2px; }
.sky-timeline-entry time { font-size: 12px; color: var(--sky-muted); font-variant-numeric: tabular-nums; }
.sky-timeline-title { font-size: 15px; overflow-wrap: anywhere; }
.sky-timeline-arrow { color: var(--sky-accent); }
@media (max-width: 620px) { .sky-timeline-panel { padding: 22px 18px; } .sky-timeline-month { padding-left: 22px; } .sky-timeline-month h3::before { left: -30px; } .sky-timeline-entry::before { left: -27px; } .sky-timeline-entry a { grid-template-columns: minmax(0,1fr) 18px; gap: 4px 8px; } .sky-timeline-entry time { grid-column: 1 / -1; } }
.sky-friend-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; margin-bottom: 45px; }
.sky-friend-card { display: flex; align-items: center; gap: 18px; padding: 24px; min-width: 0; border: 1px solid var(--sky-line); border-radius: 22px; background: var(--sky-surface); box-shadow: var(--sky-shadow); transition: transform .2s, border-color .2s; }
.sky-friend-card:hover { transform: translateY(-4px); border-color: var(--sky-accent); }
.sky-friend-card:focus-visible { outline: 3px solid var(--sky-accent); outline-offset: 4px; }
.sky-friend-avatar { width: 64px; height: 64px; flex: 0 0 64px; border-radius: 18px; object-fit: cover; background: var(--sky-tint); }
.sky-friend-placeholder { display: grid; place-items: center; color: var(--sky-accent); font-size: 28px; }
.sky-friend-info { min-width: 0; flex: 1; }
.sky-friend-info h2 { margin: 0 0 5px; font-size: 19px; font-weight: 650; color: var(--sky-text); overflow-wrap: anywhere; }
.sky-friend-info p { margin: 0 0 10px; color: var(--sky-muted); font-size: 13px; overflow-wrap: anywhere; }
.sky-friend-open { font-size: 12px; color: var(--sky-accent); }
@media (max-width: 950px) { .sky-friend-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 620px) { .sky-friend-grid { grid-template-columns: minmax(0,1fr); } }
@media (prefers-reduced-motion: reduce) { .sky-friend-card { transition: none; } .sky-friend-card:hover { transform: none; } }
.sky-portfolio { padding-top: 45px; padding-bottom: 60px; flex: 1; }
.sky-portfolio-heading { margin-bottom: 30px; }
.sky-portfolio-heading h1 { margin: 10px 0 12px; font-size: clamp(30px,4vw,42px); font-weight: 700; }
.sky-portfolio-heading > p:last-child { color: var(--sky-muted); max-width: 660px; }
.sky-project-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; margin-bottom: 45px; }
.sky-project-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--sky-line); border-radius: 22px; overflow: hidden; background: var(--sky-surface); box-shadow: var(--sky-shadow); transition: transform .2s, box-shadow .2s, border-color .2s; }
.sky-project-card:hover { transform: translateY(-5px); border-color: var(--sky-accent); box-shadow: 0 16px 36px #666ac01a; }
.sky-project-card:focus-visible { outline: 3px solid var(--sky-accent); outline-offset: 4px; }
.sky-project-cover { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--sky-tint); }
.sky-project-cover img { width: 100%; height: 100%; object-fit: contain; padding: 18px; transition: transform .25s; }
.sky-project-card:hover img { transform: scale(1.04); }
.sky-project-number { position: absolute; top: 12px; left: 12px; background: var(--sky-surface); color: var(--sky-accent); padding: 4px 9px; border-radius: 7px; font-size: 10px; letter-spacing: 1.2px; }
.sky-project-placeholder { display: grid; height: 100%; place-items: center; color: var(--sky-accent); font-size: 50px; }
.sky-project-info { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.sky-project-info h2 { font-size: 19px; font-weight: 650; margin: 0 0 8px; color: var(--sky-text); overflow-wrap: anywhere; }
.sky-project-info p { margin: 0 0 18px; color: var(--sky-muted); font-size: 14px; }
.sky-project-open { display: flex; justify-content: space-between; margin-top: auto; color: var(--sky-accent); font-size: 13px; padding-top: 12px; border-top: 1px solid var(--sky-line); }
@media (max-width: 850px) { .sky-project-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; } }
@media (max-width: 560px) { .sky-project-grid { grid-template-columns: minmax(0,1fr); } .sky-portfolio { padding-top: 28px; } }
@media (prefers-reduced-motion: reduce) { .sky-project-card, .sky-project-cover img { transition: none; } .sky-project-card:hover { transform: none; } }