/* FullySky: wide horizons. Warm white paper, deep cobalt, sun amber. Prefix fy-. */
:root {
  --fy-paper: #fbf8f2;
  --fy-paper-2: #f4eee2;
  --fy-card: #ffffff;
  --fy-ink: #121831;
  --fy-ink-2: #2a3150;
  --fy-muted: #5c6380;
  --fy-line: #e5dfd2;
  --fy-line-2: #d2cab8;
  --fy-cobalt: #1e3fbe;
  --fy-cobalt-2: #2a4fd6;
  --fy-deep: #102a86;
  --fy-night: #0b1c5e;
  --fy-sky: #e9eefc;
  --fy-sky-2: #cfdaf8;
  --fy-sun: #f7b12a;
  --fy-sun-2: #ffcb5c;
  --fy-sun-soft: #fff0cc;
  --fy-sun-ink: #8a4e00;
  --fy-ok: #13623f;
  --fy-ok-bg: #e5f4ec;
  --fy-warn-bg: #fff3d9;
  --fy-sans: 'Manrope', 'Avenir Next', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --fy-serif: 'Lora', Georgia, 'Times New Roman', serif;
  --fy-max: 1240px;
  --fy-pad: clamp(20px, 4vw, 48px);
  --fy-r: 10px;
  --fy-shadow: 0 1px 2px rgba(18, 24, 49, 0.06), 0 12px 32px -12px rgba(18, 24, 49, 0.18);
  --fy-shadow-lg: 0 2px 4px rgba(11, 28, 94, 0.08), 0 30px 60px -24px rgba(11, 28, 94, 0.35);
}

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

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 24px; }
body {
  margin: 0;
  background: var(--fy-paper);
  color: var(--fy-ink);
  font: 400 1rem/1.6 var(--fy-sans);
  font-feature-settings: 'kern', 'liga';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--fy-cobalt); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--fy-deep); }
:focus-visible { outline: 3px solid var(--fy-cobalt); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--fy-sun-soft); color: var(--fy-ink); }
h1, h2, h3, h4 { font-family: var(--fy-sans); color: var(--fy-ink); margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
code { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 0.88em; background: var(--fy-sky); color: var(--fy-deep); padding: 0.1em 0.4em; border-radius: 4px; overflow-wrap: anywhere; }

.fy-wrap { width: 100%; max-width: var(--fy-max); margin: 0 auto; padding: 0 var(--fy-pad); }
.fy-vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.fy-hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.fy-main { display: block; outline: none; }

.fy-skip {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  background: var(--fy-ink); color: #fff; padding: 10px 16px; border-radius: 8px; font-weight: 700; text-decoration: none;
}
.fy-skip:focus { top: 12px; color: #fff; }

.fy-ico { width: 18px; height: 18px; flex: none; }

/* ── Kicker / meta ───────────────────────────────────────────────────────────── */
.fy-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 0.78rem/1.3 var(--fy-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fy-cobalt);
}
.fy-kicker a { color: inherit; text-decoration: none; }
.fy-kicker a:hover { text-decoration: underline; }
.fy-kicker__sun { width: 22px; height: 11px; border-radius: 22px 22px 0 0; background: var(--fy-sun); box-shadow: 0 1px 0 var(--fy-cobalt); }

.fy-meta { display: flex; flex-wrap: wrap; align-items: center; color: var(--fy-muted); font-size: 0.875rem; line-height: 1.5; }
.fy-meta > span { display: inline; }
.fy-meta > span + span::before { content: ''; display: inline-block; vertical-align: middle; width: 4px; height: 4px; border-radius: 50%; background: var(--fy-sun); margin: 0 10px 2px; }
.fy-meta a { color: inherit; text-decoration: none; }
.fy-meta a:hover { color: var(--fy-cobalt); text-decoration: underline; }

/* ── Horizon motif ───────────────────────────────────────────────────────────── */
.fy-hz { position: relative; height: 16px; }
.fy-hz::before { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--fy-line-2) 12%, var(--fy-line-2) 88%, transparent); }
.fy-hz > span { position: absolute; bottom: 1px; width: 28px; height: 14px; border-radius: 28px 28px 0 0; background: linear-gradient(180deg, var(--fy-sun-2), var(--fy-sun)); }
.fy-hz > span::after { content: ''; position: absolute; left: -14px; right: -14px; bottom: -1px; height: 1px; background: var(--fy-cobalt); }
.fy-hz--l > span { left: 10%; }
.fy-hz--c > span { left: calc(50% - 14px); }
.fy-hz--r > span { right: 10%; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.fy-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 20px; border-radius: 999px; border: 1.5px solid transparent;
  font: 700 0.95rem/1.2 var(--fy-sans); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.fy-btn--lg { min-height: 52px; padding: 13px 26px; font-size: 1rem; }
.fy-btn--solid { background: var(--fy-cobalt); color: #fff; box-shadow: 0 8px 20px -10px rgba(30, 63, 190, 0.8); }
.fy-btn--solid:hover { background: var(--fy-deep); color: #fff; transform: translateY(-1px); }
.fy-btn--line { border-color: var(--fy-line-2); color: var(--fy-ink); background: transparent; }
.fy-btn--line:hover { border-color: var(--fy-cobalt); color: var(--fy-cobalt); }
.fy-btn--sun { background: var(--fy-sun); color: var(--fy-night); }
.fy-btn--sun:hover { background: var(--fy-sun-2); color: var(--fy-night); transform: translateY(-1px); }
.fy-btn--ghost { border-color: rgba(255, 255, 255, 0.6); color: #fff; }
.fy-btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.1); color: #fff; }
.fy-btn:focus-visible { outline-offset: 3px; border-radius: 999px; }
.fy-band .fy-btn:focus-visible { outline-color: var(--fy-sun-2); }

/* ── Header ──────────────────────────────────────────────────────────────────── */
.fy-bar { position: relative; z-index: 20; background: var(--fy-paper); border-bottom: 1px solid var(--fy-line); }
.fy-bar__in { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.fy-logo { display: inline-flex; padding: 6px 0; border-radius: 6px; }
.fy-logo__svg { width: 158px; height: auto; display: block; }
.fy-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px; }
.fy-nav a {
  display: inline-flex; align-items: center; min-height: 42px; padding: 8px 14px; border-radius: 999px;
  color: var(--fy-ink-2); font-weight: 600; font-size: 0.95rem; text-decoration: none;
}
.fy-nav a:hover { color: var(--fy-cobalt); background: var(--fy-sky); }
.fy-nav a[aria-current='page'] { color: var(--fy-cobalt); box-shadow: inset 0 -2px 0 var(--fy-sun); border-radius: 0; }
.fy-nav .fy-nav__in { margin-left: 8px; border: 1.5px solid var(--fy-cobalt); color: var(--fy-cobalt); padding: 8px 18px; }
.fy-nav .fy-nav__in:hover { background: var(--fy-cobalt); color: #fff; }
.fy-burger {
  display: none; align-items: center; gap: 10px; min-height: 44px; padding: 8px 14px;
  border: 1.5px solid var(--fy-line-2); border-radius: 999px; background: var(--fy-card); color: var(--fy-ink);
  font: 700 0.9rem var(--fy-sans); cursor: pointer;
}
.fy-burger__i, .fy-burger__i::before, .fy-burger__i::after { display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.2s; }
.fy-burger__i { position: relative; }
.fy-burger__i::before, .fy-burger__i::after { content: ''; position: absolute; left: 0; }
.fy-burger__i::before { top: -6px; }
.fy-burger__i::after { top: 6px; }
.fy-burger[aria-expanded='true'] .fy-burger__i { background: transparent; }
.fy-burger[aria-expanded='true'] .fy-burger__i::before { transform: translateY(6px) rotate(45deg); }
.fy-burger[aria-expanded='true'] .fy-burger__i::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 760px) {
  .fy-bar__in { min-height: 64px; }
  .fy-logo__svg { width: 138px; }
  .fy-burger { display: inline-flex; }
  .fy-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--fy-paper); border-bottom: 1px solid var(--fy-line); box-shadow: 0 18px 30px -20px rgba(18, 24, 49, 0.35);
    padding: 8px var(--fy-pad) 20px;
  }
  .fy-nav.is-open { display: block; }
  .fy-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .fy-nav a { width: 100%; min-height: 48px; font-size: 1.02rem; border-radius: 10px; }
  .fy-nav a[aria-current='page'] { box-shadow: inset 3px 0 0 var(--fy-sun); border-radius: 0 10px 10px 0; background: var(--fy-sky); }
  .fy-nav .fy-nav__in { margin: 8px 0 0; justify-content: center; border-radius: 999px; }
}

/* ── Landing: hero ───────────────────────────────────────────────────────────── */
.fy-hero__top { padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(36px, 5vw, 64px); }
.fy-hero__copy { max-width: 700px; }
.fy-hero__t { margin-top: 22px; font-size: clamp(2.6rem, 5.6vw, 4.75rem); line-height: 1.02; font-weight: 800; letter-spacing: -0.04em; }
.fy-hero__accent { color: var(--fy-cobalt); background: linear-gradient(transparent 82%, var(--fy-sun-soft) 82%, var(--fy-sun-soft) 96%, transparent 96%); }
.fy-hero__lede { margin-top: 24px; max-width: 590px; font-size: clamp(1.06rem, 1.4vw, 1.22rem); line-height: 1.65; color: var(--fy-ink-2); }
.fy-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.fy-hero__stage { position: relative; }
.fy-hero__pano { margin: 0; height: clamp(300px, 40vw, 580px); overflow: hidden; background: linear-gradient(180deg, #f5c89a, #c9789a); }
.fy-hero__pano img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.fy-hero__over { position: absolute; top: 0; left: 0; right: 0; height: 0; }
.fy-signin {
  position: absolute; right: var(--fy-pad); top: -300px; width: 384px; z-index: 2;
  background: var(--fy-card); border-radius: 16px; padding: 28px 28px 24px; box-shadow: var(--fy-shadow-lg);
  border: 1px solid rgba(18, 24, 49, 0.06);
}
.fy-signin::before { content: ''; position: absolute; left: 28px; right: 28px; top: 0; height: 3px; border-radius: 0 0 3px 3px; background: linear-gradient(90deg, var(--fy-cobalt), var(--fy-cobalt) 60%, var(--fy-sun) 60%); }
.fy-signin__head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.fy-signin__head .fy-mark { width: 42px; height: 42px; flex: none; }
.fy-signin__t { font-size: 1.22rem; font-weight: 800; }
.fy-signin__sub { color: var(--fy-muted); font-size: 0.9rem; }
.fy-signin .fy-field + .fy-field { margin-top: 14px; }
.fy-signin__btn { width: 100%; margin-top: 20px; }
.fy-signin__note { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--fy-line); color: var(--fy-muted); font-size: 0.88rem; }
.fy-signin__note .fy-ico { color: var(--fy-sun-ink); width: 16px; height: 16px; }

@media (max-width: 1080px) {
  .fy-hero__copy { max-width: 760px; }
  .fy-hero__over { position: static; height: auto; }
  .fy-signin { position: relative; right: auto; top: auto; width: min(440px, 100%); margin: -96px auto 0; }
}
@media (min-width: 1081px) and (max-width: 1260px) {
  .fy-hero__copy { max-width: calc(100% - 420px); }
}
@media (max-width: 600px) {
  .fy-hero__pano { height: 260px; }
  .fy-signin { margin-top: -56px; padding: 24px 20px 20px; }
  .fy-signin::before { left: 20px; right: 20px; }
  .fy-hero__cta .fy-btn { flex: 1 1 auto; }
}

/* ── Landing: sections ───────────────────────────────────────────────────────── */
.fy-sec { padding: clamp(64px, 9vw, 120px) 0; }
.fy-sec__head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }
.fy-sec__t { margin-top: 16px; font-size: clamp(1.9rem, 3.4vw, 2.85rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.035em; }
.fy-sec__lede { margin-top: 18px; color: var(--fy-ink-2); font-size: 1.1rem; line-height: 1.65; }
.fy-more { margin-top: 36px; }
.fy-more a { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; color: var(--fy-cobalt); border-bottom: 2px solid var(--fy-sun); padding-bottom: 2px; }
.fy-more a:hover { color: var(--fy-deep); border-bottom-color: var(--fy-cobalt); }
.fy-more .fy-ico { transition: transform 0.18s; }
.fy-more a:hover .fy-ico { transform: translateX(3px); }

.fy-lfeats { background: var(--fy-card); border-top: 1px solid var(--fy-line); border-bottom: 1px solid var(--fy-line); }
.fy-rise { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fy-rise__i { padding: 0 28px 8px; border-left: 1px solid var(--fy-line); }
.fy-rise__i:first-child { border-left: 0; padding-left: 0; }
.fy-rise__sky { position: relative; height: 64px; overflow: hidden; border-bottom: 1px solid var(--fy-cobalt); margin-bottom: 24px; background: linear-gradient(0deg, rgba(255, 203, 92, var(--fy-glow, 0.1)), transparent 85%); border-radius: 6px 6px 0 0; }
.fy-rise__sky span { position: absolute; left: 22px; width: 34px; height: 34px; border-radius: 50%; background: radial-gradient(circle at 50% 40%, var(--fy-sun-2), var(--fy-sun)); box-shadow: 0 0 0 6px rgba(247, 177, 42, 0.14); }
.fy-rise__i--1 .fy-rise__sky span { bottom: -20px; }
.fy-rise__i--2 .fy-rise__sky { --fy-glow: 0.2; }
.fy-rise__i--2 .fy-rise__sky span { bottom: -6px; left: 30%; }
.fy-rise__i--3 .fy-rise__sky { --fy-glow: 0.32; }
.fy-rise__i--3 .fy-rise__sky span { bottom: 10px; left: 50%; }
.fy-rise__i--4 .fy-rise__sky { --fy-glow: 0.45; }
.fy-rise__i--4 .fy-rise__sky span { bottom: 24px; left: 70%; }
.fy-rise__ico { width: 26px; height: 26px; color: var(--fy-cobalt); }
.fy-rise h3 { margin-top: 14px; font-size: 1.16rem; font-weight: 800; line-height: 1.3; }
.fy-rise p { margin-top: 10px; color: var(--fy-ink-2); font-size: 0.98rem; line-height: 1.65; }
@media (max-width: 980px) {
  .fy-rise { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .fy-rise__i:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 600px) {
  .fy-rise { grid-template-columns: 1fr; row-gap: 40px; }
  .fy-rise__i { border-left: 0; padding: 0; }
  .fy-rise__sky { height: 48px; margin-bottom: 18px; }
  .fy-rise__i--4 .fy-rise__sky span { bottom: 12px; }
}

.fy-vista__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 88px); align-items: center; }
.fy-vista__img { margin: 0; aspect-ratio: 16 / 11; overflow: hidden; border-radius: 4px; background: var(--fy-sky-2); }
.fy-vista__img img { width: 100%; height: 100%; object-fit: cover; }
.fy-vista__copy .fy-sec__t { font-size: clamp(1.8rem, 3vw, 2.5rem); }
@media (max-width: 900px) { .fy-vista__grid { grid-template-columns: 1fr; } }

.fy-ticks { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 12px; }
.fy-ticks li { position: relative; padding-left: 34px; color: var(--fy-ink-2); line-height: 1.55; }
.fy-ticks li::before { content: ''; position: absolute; left: 0; top: 0.18em; width: 20px; height: 20px; border-radius: 50%; background: var(--fy-sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.5 12.5l3.6 3.6L17.5 8.5' fill='none' stroke='%231E3FBE' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }

.fy-band { position: relative; overflow: hidden; background: var(--fy-deep); color: #fff; padding: clamp(72px, 9vw, 120px) 0 clamp(110px, 12vw, 150px); }
.fy-band__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.35; mix-blend-mode: luminosity; }
.fy-band::before { content: ''; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(11, 28, 94, 0.95), rgba(24, 52, 168, 0.88) 60%, rgba(30, 63, 190, 0.8)); }
.fy-band__in { position: relative; z-index: 1; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.fy-band__copy { max-width: 620px; }
.fy-band__t { color: #fff; font-size: clamp(2rem, 3.8vw, 3rem); line-height: 1.08; font-weight: 800; letter-spacing: -0.035em; }
.fy-band__copy p { margin-top: 16px; font-size: 1.1rem; line-height: 1.6; color: #e3e9fd; }
.fy-band__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.fy-band__hz { position: absolute; left: 0; right: 0; bottom: 0; height: 64px; z-index: 1; border-top: 1px solid rgba(255, 255, 255, 0.45); background: linear-gradient(180deg, rgba(11, 28, 94, 0.6), var(--fy-night)); }
.fy-band__hz span { position: absolute; right: 16%; bottom: 100%; width: 132px; height: 66px; border-radius: 132px 132px 0 0; background: radial-gradient(circle at 50% 100%, var(--fy-sun-2), var(--fy-sun) 70%); box-shadow: 0 0 60px 10px rgba(247, 177, 42, 0.35); }
@media (max-width: 600px) { .fy-band__hz span { width: 90px; height: 45px; right: 10%; } .fy-band__cta .fy-btn { flex: 1 1 auto; } }

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.fy-foot { padding: 56px 0 32px; background: var(--fy-paper); }
.fy-main--land + .fy-foot { padding-top: 64px; }
.fy-foot__hz { margin-bottom: 48px; }
.fy-foot__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); gap: 48px; }
.fy-foot__logo { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--fy-ink); text-decoration: none; }
.fy-foot__logo .fy-mark { width: 34px; height: 34px; }
.fy-foot__logo:hover { color: var(--fy-cobalt); }
.fy-foot__brand p { margin-top: 14px; max-width: 340px; color: var(--fy-muted); font-size: 0.95rem; line-height: 1.6; }
.fy-foot__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.fy-foot__h { font-size: 0.76rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fy-muted); }
.fy-foot__g ul { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 4px; }
.fy-foot__g a { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; color: var(--fy-ink-2); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.fy-foot__g a .fy-ico { width: 15px; height: 15px; color: var(--fy-sun-ink); }
.fy-foot__g a:hover { color: var(--fy-cobalt); text-decoration: underline; }
.fy-foot__g a[aria-current='page'] { color: var(--fy-cobalt); font-weight: 700; }
.fy-foot__base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--fy-line); color: var(--fy-muted); font-size: 0.875rem; }
@media (max-width: 820px) {
  .fy-foot__grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 480px) {
  .fy-foot__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
}

/* ── Sky art (posts and blogs without images) ────────────────────────────────── */
.fy-art { position: relative; display: block; width: 100%; height: 100%; overflow: hidden; --top: #fde3bd; --mid: #f7c48a; --low: #1e3fbe; --low2: #102a86; --sx: 62%; background: linear-gradient(180deg, var(--top), var(--mid) 64%, var(--low) 64%, var(--low2)); }
.fy-art::before { content: ''; position: absolute; left: 0; right: 0; top: 64%; height: 1px; background: rgba(255, 255, 255, 0.85); z-index: 1; }
.fy-art::after { content: ''; position: absolute; left: 0; right: 0; top: 64%; bottom: 0; background: repeating-linear-gradient(180deg, transparent 0 9px, rgba(255, 255, 255, 0.09) 9px 10px); }
.fy-art__sun { position: absolute; left: var(--sx); bottom: 36%; width: 18%; aspect-ratio: 2 / 1; transform: translateX(-50%); border-radius: 999px 999px 0 0; background: radial-gradient(circle at 50% 100%, #ffd77a, var(--fy-sun) 72%); box-shadow: 0 0 40px 8px rgba(255, 203, 92, 0.45); }
.fy-art__label { position: absolute; left: 7%; bottom: 10%; z-index: 2; max-width: 80%; color: #fff; font: 800 0.72rem/1.2 var(--fy-sans); letter-spacing: 0.14em; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fy-art--1 { --top: #dfe7fc; --mid: #b4c6f6; --low: #2a4fd6; --low2: #1e3fbe; --sx: 30%; }
.fy-art--2 { --top: #2a3f9e; --mid: #f0a35e; --low: #0f247a; --low2: #0b1c5e; --sx: 72%; }
.fy-art--3 { --top: #f6efe1; --mid: #e9dbbd; --low: #3554c9; --low2: #1e3fbe; --sx: 44%; }
.fy-art--wide .fy-art__sun { width: 7%; min-width: 70px; }

/* ── Page head (docs, category, topic, about) ────────────────────────────────── */
.fy-phead { padding-top: clamp(48px, 7vw, 88px); }
.fy-phead__t { margin-top: 18px; max-width: 900px; font-size: clamp(2.3rem, 5vw, 3.75rem); line-height: 1.05; font-weight: 800; letter-spacing: -0.04em; overflow-wrap: anywhere; }
.fy-phead__stamp, .fy-phead .fy-meta { margin-top: 18px; color: var(--fy-muted); font-size: 0.92rem; }
.fy-phead__lede { margin-top: 18px; max-width: 640px; color: var(--fy-ink-2); font-size: 1.15rem; }
.fy-phead__hz { margin-top: clamp(36px, 5vw, 56px); }

/* ── Docs layout ─────────────────────────────────────────────────────────────── */
.fy-doc { display: grid; grid-template-columns: 250px minmax(0, 720px); gap: clamp(40px, 6vw, 96px); padding-top: 48px; padding-bottom: clamp(64px, 8vw, 112px); }
.fy-side { position: sticky; top: 24px; align-self: start; display: grid; gap: 32px; }
.fy-side__t { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fy-muted); margin-bottom: 12px; }
.fy-side__toc, .fy-side__rel { list-style: none; margin: 0; padding: 0; }
.fy-side__toc { counter-reset: fy-toc; border-left: 1px solid var(--fy-line); }
.fy-side__toc li { counter-increment: fy-toc; }
.fy-side__toc a { display: flex; gap: 10px; padding: 6px 0 6px 16px; margin-left: -1px; border-left: 2px solid transparent; color: var(--fy-ink-2); text-decoration: none; font-size: 0.92rem; line-height: 1.4; }
.fy-side__toc a::before { content: counter(fy-toc, decimal-leading-zero); color: var(--fy-sun-ink); font-weight: 700; font-size: 0.78rem; padding-top: 2px; }
.fy-side__toc a:hover { color: var(--fy-cobalt); border-left-color: var(--fy-sun); }
.fy-side__rel { display: grid; gap: 2px; }
.fy-side__rel a { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; color: var(--fy-ink-2); text-decoration: none; font-size: 0.94rem; font-weight: 500; }
.fy-side__rel a:hover { color: var(--fy-cobalt); text-decoration: underline; }
.fy-side__rel .fy-ico { width: 15px; height: 15px; color: var(--fy-sun-ink); }
@media (max-width: 900px) {
  .fy-doc { grid-template-columns: 1fr; padding-top: 32px; gap: 32px; }
  .fy-side { position: static; padding: 20px 22px; border: 1px solid var(--fy-line); border-radius: 12px; background: var(--fy-card); }
  .fy-side:not(.fy-side--toc) { order: 2; }
  .fy-side--toc .fy-side__relb { display: none; }
}

/* ── Prose ───────────────────────────────────────────────────────────────────── */
.fy-prose { font-family: var(--fy-serif); color: var(--fy-ink-2); font-size: 1.0625rem; line-height: 1.75; overflow-wrap: break-word; }
.fy-prose > * + * { margin-top: 1.1em; }
.fy-prose h2 { font-family: var(--fy-sans); font-size: 1.55rem; font-weight: 800; line-height: 1.22; letter-spacing: -0.025em; margin-top: 2.1em; color: var(--fy-ink); scroll-margin-top: 24px; }
.fy-prose h3 { font-family: var(--fy-sans); font-size: 1.2rem; font-weight: 700; line-height: 1.3; margin-top: 1.8em; color: var(--fy-ink); }
.fy-prose h4 { font-family: var(--fy-sans); font-size: 1.05rem; font-weight: 700; margin-top: 1.6em; }
.fy-prose > :first-child { margin-top: 0; }
.fy-prose h2 + *, .fy-prose h3 + * { margin-top: 0.6em; }
.fy-prose a { color: var(--fy-cobalt); text-decoration-color: rgba(30, 63, 190, 0.4); }
.fy-prose a:hover { text-decoration-color: currentColor; }
.fy-prose ul, .fy-prose ol { padding-left: 1.35em; }
.fy-prose li + li { margin-top: 0.4em; }
.fy-prose ul > li::marker { color: var(--fy-sun-ink); }
.fy-prose ol > li::marker { color: var(--fy-cobalt); font-family: var(--fy-sans); font-weight: 700; }
.fy-prose strong { color: var(--fy-ink); }
.fy-prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 26px; border-left: 3px solid var(--fy-sun); font-style: italic; font-size: 1.15em; color: var(--fy-ink); }
.fy-prose blockquote > * + * { margin-top: 0.8em; }
.fy-prose img { border-radius: 6px; margin: 1.6em auto; }
.fy-prose figure { margin: 1.8em 0; }
.fy-prose figcaption { margin-top: 10px; font: 500 0.88rem/1.5 var(--fy-sans); color: var(--fy-muted); text-align: center; }
.fy-prose hr { border: 0; height: 16px; margin: 2.4em auto; max-width: 240px; background: radial-gradient(circle at 50% 100%, var(--fy-sun) 7px, transparent 7.5px) center bottom / 100% 100% no-repeat, linear-gradient(var(--fy-line-2), var(--fy-line-2)) center bottom / 100% 1px no-repeat; }
.fy-prose pre { overflow-x: auto; padding: 18px 20px; background: var(--fy-night); color: #e9eefc; border-radius: 8px; font-size: 0.88rem; line-height: 1.6; }
.fy-prose pre code { background: none; color: inherit; padding: 0; }
.fy-prose table { width: 100%; border-collapse: collapse; font-family: var(--fy-sans); font-size: 0.94rem; }
@media (max-width: 600px) { .fy-prose table { display: block; overflow-x: auto; } }
.fy-prose th, .fy-prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--fy-line); vertical-align: top; }
.fy-prose th { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fy-muted); border-bottom: 2px solid var(--fy-cobalt); }
.fy-prose .fy-lead { font-size: 1.22em; line-height: 1.6; color: var(--fy-ink); }
.fy-prose .fy-ticks { margin-top: 1.1em; }
.fy-prose .fy-ticks li { font-family: var(--fy-serif); }
.fy-prose--doc h2 { font-size: 1.4rem; padding-top: 0.2em; }

.fy-prose--post { font-size: 1.1875rem; line-height: 1.78; color: #262c45; }
.fy-prose--post > p:first-child::first-letter { float: left; font: 800 3.6em/0.82 var(--fy-sans); color: var(--fy-cobalt); margin: 0.08em 0.1em 0 0; }
@media (max-width: 600px) { .fy-prose--post { font-size: 1.0625rem; line-height: 1.75; } .fy-prose--post > p:first-child::first-letter { font-size: 3.1em; } }

/* Help Q&A */
.fy-qas { border-top: 1px solid var(--fy-line); margin-top: 0.8em; }
.fy-qa { border-bottom: 1px solid var(--fy-line); }
.fy-qa summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 4px; cursor: pointer; font: 700 1.04rem/1.4 var(--fy-sans); color: var(--fy-ink); border-radius: 6px; }
.fy-qa summary::-webkit-details-marker { display: none; }
.fy-qa summary::after { content: ''; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--fy-sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%231E3FBE' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / 16px no-repeat; transition: transform 0.2s, background-color 0.2s; }
.fy-qa[open] summary::after { transform: rotate(45deg); background-color: var(--fy-sun-soft); }
.fy-qa summary:hover { color: var(--fy-cobalt); }
.fy-qa__a { padding: 0 4px 20px; }
.fy-qa__a > * + * { margin-top: 0.8em; }

/* ── Features page ───────────────────────────────────────────────────────────── */
.fy-fhero { position: relative; padding-top: clamp(56px, 8vw, 104px); }
.fy-fhero__in { position: relative; z-index: 1; }
.fy-fhero__t { margin-top: 18px; font-size: clamp(2.6rem, 6vw, 4.5rem); line-height: 1; font-weight: 800; letter-spacing: -0.045em; }
.fy-fhero__lede { margin-top: 20px; max-width: 620px; font-size: 1.18rem; color: var(--fy-ink-2); line-height: 1.6; }
.fy-fjump ol { list-style: none; margin: 36px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.fy-fjump a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 18px 8px 10px; border-radius: 999px; background: var(--fy-card); border: 1px solid var(--fy-line); color: var(--fy-ink); text-decoration: none; font-weight: 600; font-size: 0.94rem; box-shadow: 0 1px 2px rgba(18, 24, 49, 0.04); }
.fy-fjump a span { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--fy-sky); color: var(--fy-cobalt); font-weight: 800; font-size: 0.78rem; }
.fy-fjump a:hover { border-color: var(--fy-cobalt); color: var(--fy-cobalt); }
.fy-fhero__sky { position: relative; height: clamp(120px, 14vw, 180px); margin-top: clamp(40px, 6vw, 72px); background: linear-gradient(180deg, var(--fy-paper) 0%, #fde7c4 45%, #f8c891 100%); border-bottom: 1px solid #fff; }
.fy-fhero__sky::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 24px; background: linear-gradient(180deg, var(--fy-cobalt), var(--fy-deep)); }
.fy-fhero__sky span { position: absolute; left: 68%; bottom: 0; width: clamp(110px, 12vw, 170px); aspect-ratio: 2 / 1; border-radius: 999px 999px 0 0; background: radial-gradient(circle at 50% 100%, #ffd77a, var(--fy-sun) 70%); box-shadow: 0 0 70px 14px rgba(255, 203, 92, 0.5); }
.fy-fpage { padding-top: clamp(64px, 8vw, 104px); padding-bottom: clamp(64px, 8vw, 112px); }
.fy-fsec { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 2fr); gap: clamp(32px, 5vw, 80px); padding: clamp(40px, 5vw, 64px) 0; border-top: 1px solid var(--fy-line); scroll-margin-top: 16px; }
.fy-fsec:first-child { border-top: 0; padding-top: 0; }
.fy-fsec__head { align-self: start; position: sticky; top: 24px; }
.fy-fsec__n { font: 800 0.85rem var(--fy-sans); color: var(--fy-sun-ink); letter-spacing: 0.1em; }
.fy-fsec__head h2 { margin-top: 10px; font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1.12; font-weight: 800; letter-spacing: -0.03em; }
.fy-fsec__lede { margin-top: 14px; color: var(--fy-ink-2); line-height: 1.65; }
.fy-fsec__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.fy-fi { padding: 24px; background: var(--fy-card); border: 1px solid var(--fy-line); border-radius: var(--fy-r); transition: border-color 0.18s, box-shadow 0.18s; }
.fy-fi:hover { border-color: var(--fy-sky-2); box-shadow: var(--fy-shadow); }
.fy-fi__ico { width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--fy-sky); color: var(--fy-cobalt); }
.fy-fi h3 { margin-top: 16px; font-size: 1.08rem; font-weight: 800; line-height: 1.3; }
.fy-fi p { margin-top: 8px; color: var(--fy-ink-2); font-size: 0.97rem; line-height: 1.6; }
#f-without .fy-fi__ico { background: var(--fy-sun-soft); color: var(--fy-sun-ink); }
.fy-fend { margin-top: clamp(24px, 4vw, 48px); padding: clamp(28px, 4vw, 48px); border-radius: 16px; background: linear-gradient(135deg, var(--fy-sky), #f7f0e2); border: 1px solid var(--fy-sky-2); }
.fy-fend h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -0.03em; }
.fy-fend p { margin-top: 12px; max-width: 620px; color: var(--fy-ink-2); line-height: 1.6; }
.fy-fend__links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px !important; }
@media (max-width: 900px) {
  .fy-fsec { grid-template-columns: 1fr; }
  .fy-fsec__head { position: static; }
}
@media (max-width: 600px) { .fy-fsec__grid { grid-template-columns: 1fr; } .fy-fend__links .fy-btn { flex: 1 1 auto; } }

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.fy-panel { background: var(--fy-card); border: 1px solid var(--fy-line); border-radius: 14px; padding: clamp(22px, 3vw, 32px); box-shadow: var(--fy-shadow); }
.fy-panel__t { font-size: 1.3rem; font-weight: 800; }
.fy-panel__sub { margin-top: 6px; margin-bottom: 20px; color: var(--fy-muted); font-size: 0.94rem; }
.fy-field { display: grid; gap: 7px; }
.fy-field label { font-weight: 700; font-size: 0.9rem; color: var(--fy-ink); }
.fy-field__hint { color: var(--fy-muted); font-size: 0.85rem; }
.fy-form { display: grid; gap: 18px; }
.fy-form.fy-panel { gap: 18px; }
.fy-form .fy-panel__sub { margin-bottom: 0; }
.fy-form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.fy-input {
  width: 100%; min-height: 48px; padding: 11px 14px; border: 1.5px solid var(--fy-line-2); border-radius: 9px;
  background: #fff; color: var(--fy-ink); font: 500 1rem/1.4 var(--fy-sans); transition: border-color 0.15s, box-shadow 0.15s;
}
.fy-input::placeholder { color: #8b90a3; }
.fy-input:hover { border-color: #b3aa95; }
.fy-input:focus { outline: none; border-color: var(--fy-cobalt); box-shadow: 0 0 0 4px rgba(30, 63, 190, 0.16); }
.fy-input--area { min-height: 150px; resize: vertical; line-height: 1.6; }
.fy-select { position: relative; display: block; }
.fy-select::after { content: ''; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; border-right: 2px solid var(--fy-cobalt); border-bottom: 2px solid var(--fy-cobalt); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.fy-select select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.fy-form__foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.fy-form__note { color: var(--fy-muted); font-size: 0.87rem; }
.fy-status { min-height: 1.5em; font-size: 0.94rem; font-weight: 600; color: var(--fy-ink-2); }
.fy-status:not(:empty) { padding: 12px 16px; border-radius: 9px; background: var(--fy-sky); border-left: 3px solid var(--fy-cobalt); }
.fy-status[data-state='pending'], .fy-status[data-state='posted'] { background: var(--fy-ok-bg); border-left-color: var(--fy-ok); color: var(--fy-ok); }
.fy-status[data-state='invalid'], .fy-status[data-state='error'] { background: var(--fy-warn-bg); border-left-color: var(--fy-sun); color: var(--fy-sun-ink); }
.fy-alert { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 10px; font-weight: 600; font-size: 0.95rem; line-height: 1.5; }
.fy-alert .fy-ico { margin-top: 2px; }
.fy-alert--ok { background: var(--fy-ok-bg); color: var(--fy-ok); border: 1px solid #b9e0cb; }
.fy-alert--warn { background: var(--fy-warn-bg); color: var(--fy-sun-ink); border: 1px solid #f3d793; }
@media (max-width: 600px) { .fy-form__row { grid-template-columns: 1fr; } }

/* Contact */
.fy-contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(36px, 6vw, 88px); align-items: start; padding-top: 48px; padding-bottom: clamp(64px, 8vw, 112px); }
.fy-contact__topics { margin-top: 32px; padding: 20px 22px; border-radius: var(--fy-r); background: var(--fy-paper-2); }
.fy-contact__topics ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.fy-contact__topics li { padding: 6px 12px; border-radius: 999px; background: var(--fy-card); border: 1px solid var(--fy-line); font-size: 0.88rem; font-weight: 600; color: var(--fy-ink-2); }
@media (max-width: 900px) { .fy-contact { grid-template-columns: 1fr; padding-top: 32px; } }

/* ── Listings & cards ────────────────────────────────────────────────────────── */
.fy-list__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 14px; border-bottom: 2px solid var(--fy-ink); }
.fy-list__t { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.fy-list__n { color: var(--fy-muted); font-size: 0.9rem; font-weight: 600; }
.fy-cards { list-style: none; margin: 0; padding: 0; }
.fy-card { position: relative; display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(20px, 3vw, 32px); padding: 28px 0; border-bottom: 1px solid var(--fy-line); align-items: start; }
.fy-card__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 6px; background: var(--fy-sky); }
.fy-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.fy-card:hover .fy-card__media img { transform: scale(1.03); }
.fy-card__kick { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font: 800 0.74rem/1.3 var(--fy-sans); letter-spacing: 0.12em; text-transform: uppercase; }
.fy-card__kick a { color: var(--fy-cobalt); text-decoration: none; }
.fy-card__kick a:hover { text-decoration: underline; }
.fy-card__kick .fy-card__by { color: var(--fy-sun-ink); }
.fy-card__sep { color: var(--fy-line-2); }
.fy-card__t { margin-top: 10px; font-size: 1.32rem; line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.fy-card__t a { color: var(--fy-ink); text-decoration: none; background: linear-gradient(var(--fy-sun), var(--fy-sun)) 0 100% / 0 2px no-repeat; transition: background-size 0.25s, color 0.18s; }
.fy-card__t a:hover { color: var(--fy-cobalt); background-size: 100% 2px; }
.fy-card__ex { margin-top: 10px; font-family: var(--fy-serif); color: var(--fy-ink-2); font-size: 1.02rem; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.fy-card .fy-meta { margin-top: 14px; }
.fy-card--lead { grid-template-columns: 1fr; padding-top: 32px; }
.fy-card--lead .fy-card__media { aspect-ratio: 21 / 9; }
.fy-card--lead .fy-card__t { font-size: clamp(1.6rem, 2.8vw, 2.15rem); line-height: 1.15; letter-spacing: -0.03em; }
.fy-card--lead .fy-card__ex { font-size: 1.1rem; -webkit-line-clamp: 4; }
.fy-cards--grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 48px 32px; }
.fy-cards--grid .fy-card { grid-template-columns: 1fr; padding: 0; border: 0; gap: 18px; }
.fy-cards--grid .fy-card__t { font-size: 1.22rem; }
.fy-cards--4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.fy-cards--4 .fy-card__t { font-size: 1.1rem; }
.fy-cards--4 .fy-card__ex { display: none; }
@media (max-width: 640px) {
  .fy-card { grid-template-columns: 1fr; gap: 16px; padding: 24px 0; }
  .fy-card--lead .fy-card__media { aspect-ratio: 16 / 10; }
  .fy-cards--grid { grid-template-columns: 1fr; gap: 40px; }
}
.fy-empty { padding: 32px; border: 1px dashed var(--fy-line-2); border-radius: var(--fy-r); color: var(--fy-muted); text-align: center; background: var(--fy-card); }
.fy-empty p + p { margin-top: 8px; }
.fy-empty--sm { padding: 18px; text-align: left; margin-bottom: 24px; }

.fy-pager { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 36px; }
.fy-pager__a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 110px; padding: 10px 18px; border-radius: 999px; border: 1.5px solid var(--fy-line-2); color: var(--fy-ink); font-weight: 700; text-decoration: none; justify-content: center; }
.fy-pager__a:hover { border-color: var(--fy-cobalt); color: var(--fy-cobalt); }
.fy-pager__a.is-off { visibility: hidden; }
.fy-pager__pos { color: var(--fy-muted); font-size: 0.9rem; font-weight: 600; }

.fy-listing { padding-top: 48px; padding-bottom: clamp(64px, 8vw, 104px); }
.fy-listing .fy-writer { margin-top: 72px; }

.fy-chips ul { list-style: none; margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.fy-chips a { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 7px 16px; border-radius: 999px; border: 1px solid var(--fy-line-2); background: var(--fy-card); color: var(--fy-ink-2); text-decoration: none; font-weight: 600; font-size: 0.92rem; }
.fy-chips a span { color: var(--fy-muted); font-weight: 700; font-size: 0.82rem; }
.fy-chips a:hover { border-color: var(--fy-cobalt); color: var(--fy-cobalt); }
.fy-chips a[aria-current='page'] { background: var(--fy-cobalt); border-color: var(--fy-cobalt); color: #fff; }
.fy-chips a[aria-current='page'] span { color: var(--fy-sky-2); }

/* ── Avatars & tones ─────────────────────────────────────────────────────────── */
.fy-av { flex: none; border-radius: 50%; object-fit: cover; background: var(--fy-sky); }
.fy-av--sm { width: 32px; height: 32px; }
.fy-av--md { width: 44px; height: 44px; }
.fy-av--lg { width: 112px; height: 112px; }
span.fy-av { display: inline-grid; place-items: center; font-weight: 800; letter-spacing: 0.02em; }
span.fy-av--sm { font-size: 0.75rem; }
span.fy-av--md { font-size: 0.95rem; }
span.fy-av--lg { font-size: 2.2rem; }
.fy-tone0 { background: var(--fy-cobalt); color: #fff; }
.fy-tone1 { background: var(--fy-sun); color: var(--fy-night); }
.fy-tone2 { background: var(--fy-sky-2); color: var(--fy-deep); }
.fy-tone3 { background: var(--fy-night); color: var(--fy-sun-2); }

/* ── Profile ─────────────────────────────────────────────────────────────────── */
.fy-prof__sky { height: clamp(170px, 24vw, 340px); overflow: hidden; background: var(--fy-sky); }
.fy-prof__sky img { width: 100%; height: 100%; object-fit: cover; }
.fy-prof__id { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 28px; align-items: start; }
.fy-prof__id > .fy-av { position: relative; z-index: 3; margin-top: -56px; border: 5px solid var(--fy-paper); box-shadow: 0 10px 24px -12px rgba(11, 28, 94, 0.45); width: 122px; height: 122px; }
.fy-prof__text { padding-top: 26px; max-width: 760px; }
.fy-prof__name { margin-top: 8px; font-size: clamp(2.1rem, 4.4vw, 3.3rem); line-height: 1.05; font-weight: 800; letter-spacing: -0.04em; overflow-wrap: anywhere; }
.fy-prof__meta { margin-top: 12px; }
.fy-prof__bio { margin-top: 16px; font-family: var(--fy-serif); font-size: 1.15rem; line-height: 1.65; color: var(--fy-ink-2); }
@media (max-width: 640px) {
  .fy-prof__id { grid-template-columns: 1fr; gap: 0; }
  .fy-prof__id > .fy-av { width: 96px; height: 96px; margin-top: -48px; }
  .fy-prof__text { padding-top: 14px; }
}
.fy-split { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(40px, 6vw, 88px); padding-top: 56px; padding-bottom: clamp(64px, 8vw, 104px); align-items: start; }
.fy-aside { position: sticky; top: 24px; display: grid; gap: 20px; }
.fy-aside__box { padding: 22px; border: 1px solid var(--fy-line); border-radius: 12px; background: var(--fy-card); }
.fy-facts { margin: 0; display: grid; gap: 0; }
.fy-facts div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--fy-line); font-size: 0.93rem; }
.fy-facts dt { color: var(--fy-muted); }
.fy-facts dd { margin: 0; font-weight: 700; color: var(--fy-ink); text-align: right; }
.fy-aside__links { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 4px; }
.fy-aside__links a { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; font-weight: 700; font-size: 0.93rem; text-decoration: none; overflow-wrap: anywhere; }
.fy-aside__links a:hover { text-decoration: underline; }
.fy-aside__links .fy-ico { width: 16px; height: 16px; color: var(--fy-sun-ink); }
.fy-sections { list-style: none; margin: 0; padding: 0; }
.fy-sections a { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 42px; padding: 8px 10px; margin: 0 -10px; border-radius: 8px; color: var(--fy-ink-2); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.fy-sections a:hover { background: var(--fy-sky); color: var(--fy-cobalt); }
.fy-sections__n { min-width: 28px; padding: 2px 8px; border-radius: 999px; background: var(--fy-paper-2); color: var(--fy-ink-2); font-size: 0.8rem; font-weight: 800; text-align: center; }
@media (max-width: 960px) {
  .fy-split { grid-template-columns: 1fr; padding-top: 40px; }
  .fy-aside { position: static; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}
.fy-hub { margin-bottom: 56px; padding: clamp(22px, 3vw, 32px); border-radius: 14px; background: linear-gradient(160deg, var(--fy-sky), var(--fy-paper) 75%); border: 1px solid var(--fy-sky-2); }
.fy-hub__t { display: flex; align-items: center; gap: 12px; font-size: 1.2rem; font-weight: 800; margin-bottom: 14px; }
.fy-hub__sun { width: 26px; height: 13px; border-radius: 26px 26px 0 0; background: var(--fy-sun); box-shadow: 0 1px 0 var(--fy-cobalt); }
.fy-prose--hub { font-size: 1.03rem; }
.fy-prose--hub h3 { margin-top: 1.4em; font-size: 1.05rem; }

/* ── Post ────────────────────────────────────────────────────────────────────── */
.fy-post__head { max-width: 920px; padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(32px, 4vw, 48px); text-align: center; }
.fy-crumbs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; font: 800 0.76rem/1.4 var(--fy-sans); letter-spacing: 0.13em; text-transform: uppercase; color: var(--fy-line-2); }
.fy-crumbs a { color: var(--fy-cobalt); text-decoration: none; }
.fy-crumbs a:hover { text-decoration: underline; }
.fy-post__t { margin-top: 20px; font-size: clamp(2.1rem, 5vw, 3.7rem); line-height: 1.07; font-weight: 800; letter-spacing: -0.04em; overflow-wrap: anywhere; text-wrap: balance; }
.fy-post__dek { margin: 20px auto 0; max-width: 680px; font-family: var(--fy-serif); font-style: italic; font-size: clamp(1.08rem, 1.6vw, 1.25rem); line-height: 1.6; color: var(--fy-ink-2); }
.fy-by { display: inline-flex; align-items: center; gap: 14px; margin-top: 28px; text-align: left; }
.fy-by__name a { font-weight: 800; color: var(--fy-ink); text-decoration: none; }
.fy-by__name a:hover { color: var(--fy-cobalt); text-decoration: underline; }
.fy-by .fy-meta { margin-top: 2px; font-size: 0.86rem; }
.fy-post__cover { margin: 0 auto; max-width: 1440px; aspect-ratio: 21 / 9; overflow: hidden; background: var(--fy-sky); }
.fy-post__cover img { width: 100%; height: 100%; object-fit: cover; }
.fy-post__dawn { max-width: 1440px; margin: 0 auto; height: clamp(110px, 14vw, 200px); }
@media (max-width: 640px) { .fy-post__cover { aspect-ratio: 16 / 10; } }
.fy-post__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 700px) minmax(0, 1fr); column-gap: 56px; padding-top: clamp(40px, 6vw, 72px); }
.fy-post__body { grid-column: 2; min-width: 0; }
.fy-toc { grid-column: 1; justify-self: end; width: 100%; max-width: 230px; position: sticky; top: 24px; align-self: start; }
.fy-toc__t { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fy-muted); margin-bottom: 12px; }
.fy-toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--fy-line); counter-reset: fy-t; }
.fy-toc li { counter-increment: fy-t; }
.fy-toc a { display: flex; gap: 10px; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 2px solid transparent; color: var(--fy-ink-2); font-size: 0.9rem; line-height: 1.4; text-decoration: none; }
.fy-toc a::before { content: counter(fy-t); color: var(--fy-sun-ink); font-weight: 800; font-size: 0.78rem; padding-top: 1px; }
.fy-toc a:hover { color: var(--fy-cobalt); border-left-color: var(--fy-sun); }
@media (max-width: 1100px) {
  .fy-post__grid { grid-template-columns: minmax(0, 1fr); max-width: calc(700px + 2 * var(--fy-pad)); }
  .fy-post__body { grid-column: 1; }
  .fy-toc { grid-column: 1; position: static; max-width: none; justify-self: stretch; margin-bottom: 36px; padding: 20px 22px; border: 1px solid var(--fy-line); border-radius: 12px; background: var(--fy-card); }
}
.fy-post__end { margin-top: 48px; }
.fy-tags { list-style: none; margin: 0 0 40px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.fy-tags a { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 14px; border-radius: 999px; background: var(--fy-sky); color: var(--fy-deep); font-weight: 700; font-size: 0.88rem; text-decoration: none; }
.fy-tags a:hover { background: var(--fy-cobalt); color: #fff; }
.fy-post__after { max-width: calc(760px + 2 * var(--fy-pad)); padding-top: 48px; padding-bottom: clamp(56px, 7vw, 96px); }

.fy-writer { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; padding: 26px; border-radius: 14px; background: var(--fy-card); border: 1px solid var(--fy-line); }
.fy-writer .fy-av--md { width: 64px; height: 64px; }
.fy-writer__k { font-size: 0.74rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fy-muted); }
.fy-writer__name { margin-top: 4px; }
.fy-writer__name a { font-size: 1.25rem; font-weight: 800; color: var(--fy-ink); text-decoration: none; letter-spacing: -0.02em; }
.fy-writer__name a:hover { color: var(--fy-cobalt); text-decoration: underline; }
.fy-writer__bio { margin-top: 8px; font-family: var(--fy-serif); color: var(--fy-ink-2); line-height: 1.6; }
.fy-writer__links { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 12px; }
.fy-writer__links a { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; font-weight: 700; font-size: 0.92rem; text-decoration: none; }
.fy-writer__links a:hover { text-decoration: underline; }
.fy-writer__links .fy-ico { width: 16px; height: 16px; color: var(--fy-sun-ink); }
@media (max-width: 480px) { .fy-writer { grid-template-columns: 1fr; padding: 22px; } }

.fy-comments { margin-top: 64px; }
.fy-comments__head { padding-bottom: 14px; border-bottom: 2px solid var(--fy-ink); margin-bottom: 8px; }
.fy-comments__t { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; font-weight: 800; }
.fy-comments__n { display: inline-grid; place-items: center; min-width: 32px; height: 32px; padding: 0 8px; border-radius: 999px; background: var(--fy-sun-soft); color: var(--fy-sun-ink); font-size: 0.95rem; }
.fy-comments__head p { margin-top: 6px; color: var(--fy-muted); font-size: 0.92rem; }
.fy-cms { list-style: none; margin: 0 0 32px; padding: 0; }
.fy-cm { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--fy-line); }
.fy-cm__av { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; font-weight: 800; font-size: 0.92rem; }
.fy-cm__head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.fy-cm__head strong { font-weight: 800; }
.fy-cm__head time { color: var(--fy-muted); font-size: 0.86rem; }
.fy-badge { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 999px; background: var(--fy-cobalt); color: #fff; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.fy-cm__body { margin-top: 6px; font-family: var(--fy-serif); color: var(--fy-ink-2); line-height: 1.65; overflow-wrap: anywhere; }
.fy-cm__body p + p { margin-top: 0.7em; }
.fy-cm--author .fy-cm__main { padding: 14px 16px; margin: -14px -16px; border-radius: 10px; background: var(--fy-sky); }
.fy-comments .fy-panel { margin-top: 8px; }

.fy-more-from { padding: clamp(56px, 7vw, 96px) 0; background: var(--fy-card); border-top: 1px solid var(--fy-line); }
.fy-more-from .fy-list__t { padding-bottom: 14px; border-bottom: 2px solid var(--fy-ink); margin-bottom: 32px; }

/* ── 404 ─────────────────────────────────────────────────────────────────────── */
.fy-404__sky { position: relative; height: clamp(160px, 22vw, 260px); background: linear-gradient(180deg, #24388f, #6a5aa0 55%, #f0a35e 100%); border-bottom: 1px solid rgba(255, 255, 255, 0.85); overflow: hidden; }
.fy-404__sun { position: absolute; left: 50%; bottom: -46px; width: 120px; height: 120px; margin-left: -60px; border-radius: 50%; background: radial-gradient(circle at 50% 40%, #ffd77a, var(--fy-sun) 70%); box-shadow: 0 0 70px 16px rgba(247, 177, 42, 0.45); }
.fy-404__in { max-width: 820px; text-align: center; padding-top: clamp(40px, 6vw, 72px); padding-bottom: clamp(72px, 9vw, 120px); }
.fy-404__t { margin-top: 16px; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.06; font-weight: 800; letter-spacing: -0.04em; }
.fy-404__lede { margin-top: 18px; color: var(--fy-ink-2); font-size: 1.1rem; line-height: 1.6; overflow-wrap: anywhere; }
.fy-404__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}