/* Bildirimlerim: a bright home & lifestyle magazine. Bodoni headlines, Public Sans text, one candy colour per topic. */
:root {
  --ground: #f6f5fb;
  --paper: #ffffff;
  --ink: #1b1424;
  --ink-soft: #4a4152;
  --blush: #ffe4ef;
  --line: #e6e3ef;

  --pink: #d6266f;
  --cobalt: #2f4ff0;
  --emerald: #097a58;
  --sun: #ffc23d;
  --teal: #08717f;
  --lime: #a6d82f;

  --serif: "Libre Bodoni", "Bodoni 72", Didot, Georgia, serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --step-sm: 0.875rem;
  --step-body: clamp(1.0625rem, 1rem + 0.2vw, 1.1875rem);
  --step-lead: clamp(1.125rem, 1.02rem + 0.45vw, 1.375rem);
  --step-md: clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem);
  --step-lg: clamp(2.25rem, 1.5rem + 2.8vw, 4rem);
  --step-xl: clamp(2.75rem, 1.4rem + 5.2vw, 6.5rem);

  --gutter: clamp(16px, 3.4vw, 48px);
  --max: 1360px;
  --r: 22px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

/* One colour per topic: --c is the colour, --on the text that sits on it. */
.t1 { --c: var(--pink); --on: #fff; }
.t2 { --c: var(--cobalt); --on: #fff; }
.t3 { --c: var(--emerald); --on: #fff; }
.t4 { --c: var(--sun); --on: var(--ink); }
.t5 { --c: var(--teal); --on: #fff; }
.t6 { --c: var(--lime); --on: var(--ink); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 400 var(--step-body)/1.6 var(--sans); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--sun); color: var(--ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* Hidden until a keyboard user tabs to it; never sits over the header. */
.skip { position: absolute; left: var(--gutter); top: 10px; z-index: 100; padding: 12px 18px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 700; text-decoration: none; transform: translateY(-160%); transition: transform .2s; }
.skip:focus { transform: none; }

/* ---------- type ---------- */
.h-xl, .h-lg, .h-md, .cover-h, .post-title, .feature-title, .side-title, .card-title { font-family: var(--serif); font-weight: 700; letter-spacing: -0.015em; margin: 0; }
.h-xl { font-size: var(--step-xl); line-height: 1; }
.h-lg { font-size: var(--step-lg); line-height: 1.04; }
.h-md { font-size: var(--step-md); line-height: 1.1; }
.lead { font-size: var(--step-lead); line-height: 1.5; color: var(--ink-soft); max-width: 46ch; margin: 18px 0 0; }

.pill { display: inline-flex; align-items: center; min-height: 30px; padding: 4px 14px; border-radius: 999px; background: var(--c, var(--pink)); color: var(--on, #fff); font: 700 0.8125rem/1.2 var(--sans); text-decoration: none; transition: transform .2s var(--ease); }
a.pill:hover { transform: translateY(-2px); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 26px; border: 0; border-radius: 999px; background: var(--ink); color: #fff; font: 700 1rem/1 var(--sans); text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), background-color .2s, color .2s; }
.btn::after { content: "\2192"; transition: transform .2s var(--ease); }
.btn:hover { background: var(--c, var(--pink)); color: var(--on, #fff); }
.btn:hover::after { transform: translateX(4px); }
.btn:active { transform: scale(.97); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; font-size: var(--step-sm); color: var(--ink-soft); }
.crumb { text-underline-offset: 3px; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 50; background: var(--ground); }
.top-row { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand-word { font: 700 1.625rem/1 var(--serif); letter-spacing: -0.02em; }
.brand-dots { display: grid; grid-template-columns: repeat(2, 11px); gap: 3px; }
.brand-dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--pink); transition: transform .3s var(--ease); }
.brand-dots i:nth-child(2) { background: var(--sun); }
.brand-dots i:nth-child(3) { background: var(--cobalt); }
.brand-dots i:nth-child(4) { background: var(--emerald); }
.brand:hover .brand-dots i:nth-child(odd) { transform: translateY(-3px); }
.brand:hover .brand-dots i:nth-child(even) { transform: translateY(3px); }
.menu { margin-left: auto; }
.menu ul { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.menu-link { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 999px; font: 600 0.9375rem/1 var(--sans); text-decoration: none; transition: background-color .2s, color .2s; }
.menu-link:hover, .menu-link.is-on { background: var(--c); color: var(--on); }
.burger { display: none; margin-left: auto; width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--ink); color: #fff; cursor: pointer; }
.burger-lines, .burger-lines::before, .burger-lines::after { display: block; width: 20px; height: 2px; margin: 0 auto; background: currentColor; transition: transform .25s var(--ease); }
.burger-lines { position: relative; }
.burger-lines::before, .burger-lines::after { content: ""; position: absolute; left: 0; }
.burger-lines::before { top: -6px; }
.burger-lines::after { top: 6px; }
.burger[aria-expanded="true"] .burger-lines { background: transparent; }
.burger[aria-expanded="true"] .burger-lines::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] .burger-lines::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- home cover ---------- */
.cover { padding-top: clamp(32px, 5vw, 72px); padding-bottom: clamp(56px, 7vw, 104px); }
.cover-h { font-size: clamp(2.75rem, 1.2rem + 5.2vw, 6.5rem); line-height: .98; max-width: 15ch; }
.cover-sub { margin: 18px 0 clamp(32px, 4vw, 52px); max-width: 56ch; font-size: var(--step-lead); color: var(--ink-soft); }
.cover-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(18px, 2vw, 28px); align-items: stretch; }
.feature { display: flex; flex-direction: column; border-radius: var(--r); overflow: hidden; background: var(--c); color: var(--on); }
.feature-img { display: block; overflow: hidden; }
.feature-img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .8s var(--ease); }
.feature:hover .feature-img img { transform: scale(1.04); }
.feature-card { flex: 1; padding: clamp(22px, 2.8vw, 40px); }
.feature .pill { background: var(--on); color: var(--c); }
.feature-title { margin-top: 14px; font-size: clamp(1.625rem, 1.1rem + 1.5vw, 2.625rem); line-height: 1.08; }
.feature-title a { text-decoration: none; }
.feature-title a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }
.feature-card p { margin: 14px 0 22px; max-width: 60ch; }
.feature .btn { background: var(--on); color: var(--c); }
.feature .btn:hover { background: var(--ink); color: #fff; }
/* Six compact cards that together span exactly the feature's height. */
.side { display: grid; grid-template-rows: repeat(6, minmax(0, 1fr)); gap: 12px; }
.side-item { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; align-items: center; padding: 10px; border-radius: var(--r); background: var(--paper); transition: transform .25s var(--ease); }
.side-item:hover { transform: translateX(4px); }
.side-img { display: block; border-radius: 14px; overflow: hidden; }
.side-img { height: 100%; min-height: 84px; }
.side-img img { width: 96px; height: 100%; object-fit: cover; }
.side-title { margin-top: 6px; font-size: 1.0625rem; line-height: 1.2; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.side-title a { text-decoration: none; }
.side-title a:hover { color: var(--c); }
.side-item .pill { min-height: 26px; padding: 3px 11px; font-size: 0.75rem; }

/* ---------- topics: 12 tiles, 4 / 3 / 2 columns, never a gap ---------- */
.topics { padding: clamp(56px, 7vw, 104px) 0; background: var(--ink); color: #fff; }
.topic-grid { list-style: none; margin: clamp(28px, 4vw, 48px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.topic { position: relative; display: flex; align-items: center; gap: 14px; min-height: 96px; padding: 12px 18px 12px 12px; border-radius: 999px; background: var(--c); color: var(--on); transition: transform .25s var(--ease); }
.topic:hover { transform: translateY(-4px) rotate(-1deg); }
.topic img { flex: none; width: 72px; height: 72px; border-radius: 50%; object-fit: cover; }
.topic-link { display: grid; text-decoration: none; }
.topic-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.topic-name { font: 700 1.25rem/1.1 var(--serif); }
.topic-count { font-size: var(--step-sm); font-weight: 600; }

/* ---------- sections and cards ---------- */
.band { padding-top: clamp(64px, 8vw, 120px); padding-bottom: clamp(64px, 8vw, 120px); }
.strip { padding: clamp(64px, 8vw, 120px) 0; }
.s-cobalt { background: var(--cobalt); color: #fff; }
.s-sun { background: var(--sun); }
.s-blush { background: var(--blush); }
.band-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 12px 48px; align-items: end; margin-bottom: clamp(28px, 4vw, 52px); }
.band-head p { margin: 0; max-width: 44ch; font-size: var(--step-lead); line-height: 1.45; }

.grid { display: grid; gap: clamp(18px, 2.2vw, 32px); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-link { display: flex; flex-direction: column; height: 100%; border-radius: var(--r); overflow: hidden; background: var(--paper); color: var(--ink); text-decoration: none; transition: transform .3s var(--ease); }
.card-link:hover { transform: translateY(-6px); }
.card-img { display: block; overflow: hidden; background: var(--blush); }
.card-img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .7s var(--ease); }
.card-link:hover .card-img img { transform: scale(1.06); }
.card-body { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px 18px 22px; border-top: 6px solid var(--c); }
.card-title { font-size: 1.3125rem; line-height: 1.2; }
.card-link:hover .card-title { text-decoration: underline; text-decoration-color: var(--c); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.card-ex { font-size: 1rem; line-height: 1.5; color: var(--ink-soft); }

/* ---------- pager ---------- */
.pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: clamp(40px, 5vw, 72px); }
.pager-num, .pager-step, .pager-gap { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; min-height: 48px; padding: 0 16px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.pager-num, .pager-step { background: var(--paper); transition: background-color .2s, color .2s; }
.pager-num:hover, .pager-step:hover { background: var(--pink); color: #fff; }
.pager-num.is-current { background: var(--ink); color: #fff; }

/* ---------- category head ---------- */
.cat-head { padding: clamp(36px, 5vw, 72px) 0; background: var(--c); color: var(--on); }
.cat-head .crumbs, .cat-head .lead { color: inherit; }
.cat-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px 56px; align-items: center; }
.cat-count { margin: 22px 0 0; font-weight: 700; }
.cat-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 999px 999px var(--r) var(--r); }

/* ---------- post ---------- */
.post-head { max-width: 980px; padding-top: clamp(32px, 5vw, 72px); text-align: center; }
.post-head .crumbs { justify-content: center; }
.post-title { margin-top: 18px; font-size: clamp(2.25rem, 1.2rem + 3.6vw, 4.75rem); line-height: 1.04; }
.post-head .lead { margin-left: auto; margin-right: auto; max-width: 60ch; }
.facts { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.facts li { padding: 10px 18px; border-radius: 16px; background: var(--paper); text-align: left; }
.facts span { display: block; font-size: 0.8125rem; color: var(--ink-soft); }
.facts b { font-size: 1.0625rem; }
.post-cover { margin-top: clamp(28px, 4vw, 56px); margin-bottom: 0; }
.post-cover img { width: 100%; max-height: 78vh; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--r); background: var(--blush); }
.post-body { padding-top: clamp(40px, 5vw, 72px); padding-bottom: clamp(56px, 7vw, 104px); }
.jump { text-align: center; margin: 0 0 40px; }
.post .btn { background: var(--c); color: var(--on); }
.post .btn:hover { background: var(--ink); color: #fff; }

.prose { max-width: 68ch; margin: 0 auto; }
.prose > * + * { margin-top: 1.15em; }
.prose p, .prose li { margin-bottom: 0; }
.prose h2 { margin: 2em 0 0; font: 700 clamp(1.625rem, 1.2rem + 1.4vw, 2.375rem)/1.12 var(--serif); }
.prose h2::after { content: ""; display: block; width: 56px; height: 6px; margin-top: 14px; border-radius: 6px; background: var(--c); }
.prose h3 { margin: 1.7em 0 0; font: 700 1.375rem/1.2 var(--serif); }
.prose h4 { margin: 1.5em 0 0; font: 700 1.125rem/1.3 var(--sans); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--c); font-weight: 800; }
.prose a { color: var(--ink); font-weight: 600; text-decoration-color: var(--c); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.prose a:hover { background: var(--c); color: var(--on); }
.prose figure { margin: 2em 0; }
.prose img { width: auto; max-width: 100%; max-height: min(80vh, 820px); margin: 0 auto; border-radius: 16px; background: var(--blush); }
.prose figcaption { margin-top: 10px; font-size: var(--step-sm); color: var(--ink-soft); text-align: center; }
.prose blockquote { margin: 2em 0; padding: 26px 30px; border-radius: var(--r); background: var(--blush); font: 500 1.375rem/1.45 var(--serif); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--step-sm); }
.prose th, .prose td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; }

/* The how-to card: tick off what you have; a counter says what is left. */
.howto { max-width: 1080px; margin: clamp(48px, 6vw, 88px) auto 0; padding: clamp(24px, 3.4vw, 48px); border-radius: calc(var(--r) + 8px); background: var(--c); color: var(--on); }
.howto-head p { max-width: 70ch; margin: 12px 0 0; }
.howto-cols { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 20px; margin-top: 28px; }
.howto-list, .howto-steps { padding: clamp(20px, 2.6vw, 36px); border-radius: var(--r); background: var(--paper); color: var(--ink); }
.howto-cols h3 { margin: 0 0 16px; font: 700 1.5rem/1.1 var(--serif); }
.howto-cols h4 { margin: 20px 0 8px; font-size: 1rem; }
.howto-left { margin: -4px 0 14px; padding: 8px 14px; border-radius: 999px; background: var(--blush); font-weight: 700; font-size: var(--step-sm); }
.howto-list ul { list-style: none; margin: 0; padding: 0; }
.howto-list label { display: flex; gap: 12px; align-items: flex-start; padding: 8px 10px; border-radius: 12px; cursor: pointer; transition: background-color .2s; }
.howto-list label:hover { background: var(--ground); }
.howto-list input { flex: none; width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--pink); cursor: pointer; }
.howto-list input:checked + span { text-decoration: line-through; opacity: .5; }
.howto-steps ol { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.howto-steps li { counter-increment: s; position: relative; padding-left: 50px; min-height: 34px; }
.howto-steps li + li { margin-top: 16px; }
.howto-steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; font: 700 0.9375rem/1 var(--sans); }
.howto-steps ol + h3 { margin-top: 32px; }
.howto-steps p { margin: 0 0 10px; }

/* ---------- contact ---------- */
.contact { padding: clamp(40px, 6vw, 96px) 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px clamp(32px, 5vw, 80px); align-items: start; }
.contact-notes { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 12px; }
.contact-notes li { padding: 16px 20px; border-radius: var(--r); background: var(--paper); border-left: 8px solid var(--pink); }
.contact-notes li:nth-child(2) { border-left-color: var(--sun); }
.contact-notes li:nth-child(3) { border-left-color: var(--emerald); }
.contact-box { padding: clamp(24px, 3.4vw, 48px); border-radius: calc(var(--r) + 8px); background: var(--paper); }
.form { display: grid; gap: 22px; }
.field-row { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field-row label, .field-row legend { font-weight: 700; }
.form input[type=text], .form input[type=email], .form textarea { width: 100%; padding: 14px 16px; border: 2px solid var(--line); border-radius: 14px; background: var(--ground); font: inherit; color: var(--ink); transition: border-color .2s, background-color .2s; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--pink); background: #fff; }
.form .topics { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; background: none; color: inherit; }
.form .topics legend { width: 100%; margin-bottom: 8px; }
.form .topic { position: static; display: inline-block; min-height: 0; padding: 0; border-radius: 0; background: none; color: inherit; }
.form .topic:hover { transform: none; }
.form .topic input { position: absolute; opacity: 0; }
.form .topic span { display: inline-block; padding: 10px 16px; border-radius: 999px; background: var(--ground); font-size: var(--step-sm); font-weight: 700; cursor: pointer; transition: background-color .2s, color .2s; }
.form .topic input:checked + span { background: var(--pink); color: #fff; }
.form .topic input:focus-visible + span { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.form .btn { justify-self: start; background: var(--pink); }
.form .btn:hover { background: var(--ink); color: #fff; }
.hp { position: absolute; left: -9999px; }
.alert { margin-bottom: 22px; padding: 16px 18px; border-radius: 16px; }
.alert ul { margin: 6px 0 0; padding-left: 1.2em; }
.alert-ok { background: #d9f6e9; }
.alert-bad { background: #ffe1e6; }

/* ---------- footer ---------- */
.foot { padding: clamp(56px, 7vw, 96px) 0 28px; background: var(--ink); color: #fff; }
.foot-top { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 24px 56px; align-items: end; }
.brand-foot .brand-word { font-size: clamp(2.5rem, 1.4rem + 4vw, 5rem); }
.brand-foot .brand-dots { grid-template-columns: repeat(2, 18px); gap: 5px; }
.brand-foot .brand-dots i { width: 18px; height: 18px; }
.foot-note { margin: 0; max-width: 52ch; color: #e2dbe6; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 40px 56px; margin-top: clamp(40px, 5vw, 72px); }
.foot-title { margin: 0 0 14px; font: 700 1.25rem/1 var(--serif); }
.foot-list { list-style: none; margin: 0; padding: 0; }
.foot-topics { display: flex; flex-wrap: wrap; gap: 8px; }
.foot-topics .foot-link { display: inline-flex; min-height: 40px; align-items: center; padding: 0 16px; border-radius: 999px; background: #2b2234; text-decoration: none; transition: background-color .2s, color .2s; }
.foot-topics .foot-link:hover { background: var(--c); color: var(--on); }
.foot-list:not(.foot-topics) li { padding: 5px 0; }
.foot-list:not(.foot-topics) .foot-link { text-decoration: none; }
.foot-list:not(.foot-topics) .foot-link:hover { color: var(--sun); text-decoration: underline; }
.foot-base { display: flex; justify-content: space-between; gap: 16px; margin-top: clamp(40px, 5vw, 64px); padding-top: 20px; font-size: var(--step-sm); color: #d6cedc; }
.foot-base p { margin: 0; }
.foot-up { font-weight: 700; color: #fff; text-underline-offset: 3px; }

.notfound { padding-top: clamp(64px, 10vw, 160px); padding-bottom: clamp(64px, 10vw, 160px); }

/* ---------- motion: content is visible without script ---------- */
.js .rise { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--d, 0ms); }
.js .rise.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js .rise { opacity: 1; transform: none; }
}

/* ---------- breakpoints ---------- */
@media (max-width: 1180px) {
  .topic-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1099px) {
  .g4, .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cover-grid { grid-template-columns: 1fr; }
  .side { grid-template-rows: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 899px) {
  .burger { display: block; }
  .menu { position: absolute; left: 0; right: 0; top: 100%; display: none; padding: 12px var(--gutter) 24px; background: var(--ground); border-bottom: 1px solid var(--line); }
  .menu.is-open { display: block; }
  .menu ul { flex-direction: column; }
  .menu-link { min-height: 48px; font-size: 1.125rem; }
  .band-head, .cat-grid, .contact-grid, .foot-top, .foot-grid, .howto-cols { grid-template-columns: 1fr; }
  .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) {
  .g4, .g3 { grid-template-columns: 1fr; }
  .side { grid-template-columns: 1fr; }
  .side-item { grid-template-columns: 92px minmax(0, 1fr); align-items: center; }
  .side-img img { width: 92px; height: 92px; }
  .topic-grid { gap: 10px; }
  .topic { min-height: 0; flex-direction: column; align-items: flex-start; border-radius: var(--r); padding: 12px; }
  .topic img { width: 100%; height: auto; aspect-ratio: 4 / 3; border-radius: 14px; }
  .topic-name { font-size: 1.0625rem; }
  .feature-img img { aspect-ratio: 4 / 3; }
  .post-head { text-align: left; }
  .post-head .crumbs, .facts { justify-content: flex-start; }
  .post-cover img { aspect-ratio: 4 / 3; }
  .post-title { font-size: 2rem; }
  .foot-base { flex-direction: column; }
}