/* ============================================================
   求职版外观（2026-10）：首页、经历、两个工具案例页共用。
   回火作品页与设定集仍用 site.css 的纸墨风格。
   用法：<body class="theme-modern">，在 site.css 之后引入本文件。
   ============================================================ */

.theme-modern {
  --paper: #f6f5f1;
  --paper-2: #ffffff;
  --paper-3: #eceae4;
  --ink: #16181d;
  --ink-2: #464b55;
  --ink-3: #737985;
  --line: rgba(22, 24, 29, 0.10);
  --line-strong: rgba(22, 24, 29, 0.20);
  --accent: #b0382b;          /* 印章红：只用在小处 */
  --accent-soft: rgba(176, 56, 43, 0.08);
  --ok: #1f7a55;
  --wip: #a8781f;
  --card-shadow: 0 1px 2px rgba(16, 18, 22, 0.04), 0 8px 24px -16px rgba(16, 18, 22, 0.18);
  --grain-opacity: 0;
  --radius: 14px;
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-modern {
    --paper: #111316; --paper-2: #191b20; --paper-3: #22252b;
    --ink: #eceef2; --ink-2: #b7bcc6; --ink-3: #848b97;
    --line: rgba(236, 238, 242, 0.09); --line-strong: rgba(236, 238, 242, 0.2);
    --accent: #e0705f; --accent-soft: rgba(224, 112, 95, 0.12);
    --ok: #5cc398; --wip: #d9ab55;
    --card-shadow: 0 1px 0 rgba(255,255,255,0.03) inset, 0 10px 30px -18px rgba(0,0,0,0.7);
  }
}
:root[data-theme="dark"] .theme-modern {
  --paper: #111316; --paper-2: #191b20; --paper-3: #22252b;
  --ink: #eceef2; --ink-2: #b7bcc6; --ink-3: #848b97;
  --line: rgba(236, 238, 242, 0.09); --line-strong: rgba(236, 238, 242, 0.2);
  --accent: #e0705f; --accent-soft: rgba(224, 112, 95, 0.12);
  --ok: #5cc398; --wip: #d9ab55;
  --card-shadow: 0 1px 0 rgba(255,255,255,0.03) inset, 0 10px 30px -18px rgba(0,0,0,0.7);
}
.theme-modern ::selection { background: var(--ink); color: var(--paper); }
.theme-modern :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- 页头 ---------- */
.theme-modern .brand-name b { font-family: var(--f-sans); font-weight: 700; font-size: 16px; letter-spacing: 0.02em; }
.theme-modern .brand-name small { letter-spacing: 0.08em; font-size: 11.5px; }
.nav-cta {
  margin-left: 6px; font: 600 14px/1 var(--f-sans); text-decoration: none; color: var(--paper);
  background: var(--ink); padding: 9px 14px; border-radius: 999px; white-space: nowrap;
}
.nav-cta:hover { opacity: 0.88; }
@media (max-width: 640px) {
  .site-head .wrap { height: 58px; gap: 8px; }
  .site-nav { gap: 0; }
  .site-nav a { padding: 6px 7px; font-size: 13.5px; }
  .site-nav .nav-hide-sm { display: none; }
  .nav-cta { padding: 8px 11px; font-size: 13px; margin-left: 2px; }
  .theme-btn { display: none; }
}
@media (max-width: 360px) { .brand-name { display: none; } }

/* ---------- 排版 ---------- */
.theme-modern h1, .theme-modern h2, .theme-modern h3, .theme-modern h4 { font-family: var(--f-sans); font-weight: 700; letter-spacing: 0; }
.theme-modern .sec { padding: clamp(56px, 8vw, 96px) 0; }
.theme-modern .sec + .sec { padding-top: 0; }
.theme-modern .sec-head { margin-bottom: 28px; align-items: flex-end; }
.theme-modern .sec-title { font-family: var(--f-sans); font-weight: 700; font-size: clamp(26px, 3.6vw, 36px); letter-spacing: 0; line-height: 1.3; }
.theme-modern .sec-note { font-size: 15px; line-height: 1.7; max-width: 38em; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 12px;
  font: 600 13px/1.4 var(--f-sans); letter-spacing: 0.06em; color: var(--accent);
}
.kicker::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.muted { color: var(--ink-3); }
.theme-modern p { margin: 0 0 0.9em; }

.pill {
  display: inline-flex; align-items: center; gap: 6px; font: 500 13px/1 var(--f-sans);
  padding: 7px 11px; border-radius: 999px; background: var(--paper-3); color: var(--ink-2);
}
.pill.ok::before, .pill.wip::before, .pill.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }
.pill.ok::before, .pill.live::before { background: var(--ok); }
.pill.wip::before { background: var(--wip); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px;
  padding: 0 20px; border-radius: 12px; font: 600 15px/1 var(--f-sans); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s ease, opacity .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { opacity: 0.9; }
.btn-line { border-color: var(--line-strong); color: var(--ink); background: var(--paper-2); }
.btn-line:hover { border-color: var(--ink-2); }
.btn-text { color: var(--ink); padding: 0 6px; min-height: 40px; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-strong); }
.btns { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 520px) {
  .btns .btn { flex: 1 1 calc(50% - 5px); }
  .btns .btn:first-child { flex-basis: 100%; }
}

.card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--card-shadow); }

/* ---------- 首页 · 题头 ---------- */
.m-hero { padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 5vw, 56px); }
.m-hero .wrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .m-hero .wrap { grid-template-columns: 1fr; } }
.m-hero .who { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.m-hero .who img { width: 52px; height: 52px; border-radius: 14px; box-shadow: 0 0 0 1px var(--line); }
.m-hero .who b { display: block; font-size: 17px; }
.m-hero .who span { font-size: 13.5px; color: var(--ink-3); }
.m-hero h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.15; margin: 0 0 12px; }
.m-hero .tagline { font: 600 clamp(16px, 2vw, 19px)/1.5 var(--f-sans); color: var(--ink-2); margin: 0 0 18px; }
.m-hero .tagline span { color: var(--line-strong); margin: 0 6px; }
.m-hero .lead { font-size: clamp(16px, 1.8vw, 17.5px); color: var(--ink-2); max-width: 36em; margin: 0 0 26px; line-height: 1.85; }
.m-hero .lead b { color: var(--ink); }

.proof { padding: 22px; }
.proof h2 { font-size: 13px; color: var(--ink-3); font-weight: 600; letter-spacing: 0.06em; margin: 0 0 14px; }
.proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: 10px; overflow: hidden; }
.proof-grid div { background: var(--paper-2); padding: 14px 14px 12px; }
.proof-grid b { display: block; font: 700 clamp(24px, 3vw, 30px)/1.15 var(--f-sans); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.proof-grid span { display: block; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; margin-top: 4px; }
.proof-foot { margin: 14px 0 0; font-size: 13.5px; color: var(--ink-3); line-height: 1.6; }
.proof-foot a { color: var(--ink-2); }

/* ---------- 首页 · 案例卡 ---------- */
.case-feature { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 6fr); overflow: hidden; text-decoration: none; color: inherit; }
@media (max-width: 860px) { .case-feature { grid-template-columns: 1fr; } }
.case-feature .media { background: #e3dfd5; position: relative; min-height: 220px; }
.case-feature .media img { width: 100%; height: 100%; object-fit: cover; }
.case-feature .body { padding: clamp(20px, 3vw, 32px); display: flex; flex-direction: column; gap: 12px; }
.case-feature h3 { font-size: clamp(22px, 2.6vw, 28px); margin: 0; line-height: 1.3; }
.case-feature .desc { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.case-role { margin: 0; font-size: 14px; color: var(--ink-2); padding: 10px 12px; border-radius: 10px; background: var(--paper-3); line-height: 1.65; }
.case-role b { color: var(--ink); }
.mini-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 2px 0 0; padding: 0; list-style: none; }
.mini-stats li { border-left: 2px solid var(--line-strong); padding-left: 10px; }
.mini-stats b { display: block; font: 700 20px/1.2 var(--f-sans); font-variant-numeric: tabular-nums; }
.mini-stats span { font-size: 13px; color: var(--ink-3); line-height: 1.45; display: block; }
.go { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font: 600 15px/1 var(--f-sans); color: var(--ink); padding-top: 6px; }
.go .arr { transition: transform .2s; }
a:hover > .body .go .arr, a.case-small:hover .go .arr { transform: translateX(4px); }
a.case-feature:hover, a.case-small:hover { border-color: var(--line-strong); }

.case-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 18px; }
@media (max-width: 860px) { .case-row { grid-template-columns: 1fr; } }
.case-small { display: flex; flex-direction: column; overflow: hidden; text-decoration: none; color: inherit; }
.case-small .media { aspect-ratio: 16 / 8; overflow: hidden; background: var(--paper-3); position: relative; }
.case-small .media img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.case-small .body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.case-small h3 { font-size: 21px; margin: 0; }
.case-small .desc { margin: 0; color: var(--ink-2); font-size: 15px; }
.media-tag {
  position: absolute; top: 10px; left: 10px; z-index: 1; font: 600 12px/1 var(--f-sans);
  padding: 6px 8px; border-radius: 6px; background: rgba(16,18,22,.72); color: #fff;
}

/* ---------- AI 实践 ---------- */
.flow6 { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; counter-reset: f; }
@media (max-width: 900px) { .flow6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .flow6 { grid-template-columns: 1fr; } }
.flow6 li { counter-increment: f; padding: 18px 18px 16px; position: relative; }
.flow6 li::before {
  content: "0" counter(f); font: 700 12px/1 var(--f-mono); color: var(--accent); letter-spacing: 0.08em;
  display: block; margin-bottom: 10px;
}
.flow6 h3 { font-size: 17px; margin: 0 0 6px; }
.flow6 p { font-size: 14.5px; color: var(--ink-2); margin: 0; line-height: 1.7; }
.flow6 .ev { display: block; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line-strong); font-size: 13.5px; color: var(--ink-3); line-height: 1.6; }

.limits { margin-top: 18px; padding: 20px 22px; border-radius: var(--radius); background: var(--paper-3); }
.limits h3 { font-size: 17px; margin: 0 0 10px; }
.limits ul { margin: 0; padding-left: 1.1em; }
.limits li { font-size: 15px; color: var(--ink-2); margin: 6px 0; line-height: 1.7; }
.limits li b { color: var(--ink); }

/* ---------- 能力 ---------- */
.skills { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 760px) { .skills { grid-template-columns: 1fr; } }
.skill { padding: 20px 22px; }
.skill h3 { font-size: 17px; margin: 0 0 10px; }
.skill .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.skill .tags span { font-size: 13.5px; padding: 5px 9px; border-radius: 7px; background: var(--paper-3); color: var(--ink); }
.skill p { margin: 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.7; }
.skill p b { color: var(--ink); font-weight: 600; }
.skill a { color: var(--ink); }

/* ---------- 经历 ---------- */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.timeline > li { position: relative; padding: 0 0 26px 22px; }
.timeline > li:last-child { padding-bottom: 0; }
.timeline > li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink-3); }
.timeline > li.now::before { border-color: var(--accent); background: var(--accent); }
.timeline .when { font: 600 13.5px/1.4 var(--f-mono); color: var(--ink-3); }
.timeline h3 { font-size: 17px; margin: 4px 0 2px; line-height: 1.5; }
.timeline h3 small { font-weight: 500; color: var(--ink-2); font-size: 15px; }
.timeline ul { margin: 8px 0 0; padding-left: 1.1em; }
.timeline li li { font-size: 15px; color: var(--ink-2); margin: 4px 0; line-height: 1.7; }
.timeline li li b { color: var(--ink); font-weight: 600; }

/* ---------- 联系 ---------- */
.contact { padding: clamp(22px, 4vw, 36px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; }
@media (max-width: 760px) { .contact { grid-template-columns: 1fr; } }
.contact h2 { font-size: clamp(22px, 3vw, 28px); margin: 0 0 8px; }
.contact p { margin: 0; color: var(--ink-2); }
.contact-list { display: grid; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }
.contact-list li { font-size: 15px; display: flex; gap: 10px; flex-wrap: wrap; }
.contact-list span { color: var(--ink-3); min-width: 5.5em; }
.contact-list a { color: var(--ink); word-break: break-all; }

/* ---------- 案例页 ---------- */
.cs-hero { padding: clamp(36px, 6vw, 72px) 0 clamp(28px, 4vw, 44px); }
.cs-hero .wrap { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(24px, 5vw, 56px); align-items: center; }
@media (max-width: 900px) { .cs-hero .wrap { grid-template-columns: 1fr; } }
.cs-hero h1 { font-size: clamp(32px, 5vw, 50px); line-height: 1.15; margin: 0 0 12px; }
.cs-hero .lead { font-size: clamp(16px, 1.8vw, 18px); color: var(--ink-2); margin: 0 0 20px; line-height: 1.8; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0 0 22px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.facts li { padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
.facts b { display: block; font-size: 12.5px; color: var(--ink-3); font-weight: 600; letter-spacing: 0.04em; }
.facts span { font-size: 14.5px; color: var(--ink); line-height: 1.6; }
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; } }

.shot { margin: 0; position: relative; }
.shot .frame { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--paper-3); box-shadow: var(--card-shadow); }
.shot .frame img, .shot .frame video { width: 100%; display: block; }
.shot figcaption { font-size: 14px; color: var(--ink-3); margin-top: 10px; line-height: 1.6; }
.shot--bare .frame { border: 0; background: transparent; box-shadow: none; }
.shot--bare img { filter: drop-shadow(0 16px 28px rgba(16, 18, 22, 0.22)); border-radius: 10px; }

.kpis2 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 900px) { .kpis2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 400px) { .kpis2 { grid-template-columns: 1fr; } }
.kpi2 { padding: 18px 18px 16px; }
.kpi2 b { display: block; font: 700 clamp(26px, 3.4vw, 34px)/1.1 var(--f-sans); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.kpi2 strong { display: block; font-size: 15px; margin: 6px 0 8px; }
.kpi2 span { display: block; font-size: 13.5px; color: var(--ink-3); line-height: 1.6; border-top: 1px dashed var(--line-strong); padding-top: 8px; }

.note-box { margin-top: 16px; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line-strong); font-size: 14.5px; color: var(--ink-2); line-height: 1.75; background: var(--paper-2); }
.note-box b { color: var(--ink); }

.step-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.step-head .num { font: 700 14px/1 var(--f-mono); color: var(--accent); }
.step-head h2 { font-size: clamp(22px, 3vw, 30px); margin: 0; }
.prose { max-width: 46em; }
.prose p, .prose li { font-size: 16px; color: var(--ink-2); line-height: 1.85; }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; }
.prose b { color: var(--ink); }

.cols2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 900px) { .cols3 { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .cols2 { grid-template-columns: 1fr; } }
.box { padding: 18px 20px; }
.box h3 { font-size: 16.5px; margin: 0 0 8px; line-height: 1.5; }
.box p { font-size: 15px; color: var(--ink-2); margin: 0 0 6px; line-height: 1.75; }
.box .why { font-size: 14px; color: var(--ink-3); margin: 8px 0 0; padding-top: 8px; border-top: 1px dashed var(--line-strong); }
.box ul { margin: 0; padding-left: 1.1em; }
.box li { font-size: 15px; color: var(--ink-2); margin: 3px 0; line-height: 1.7; }
.box-label { display: inline-block; font: 600 12px/1 var(--f-sans); color: var(--ink-3); letter-spacing: 0.06em; margin-bottom: 8px; }

.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 4vw, 48px); align-items: start; }
.split.flip > :first-child { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.flip > :first-child { order: 0; } }

.roles { width: 100%; border-collapse: collapse; font-size: 15px; }
.roles th, .roles td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--line); line-height: 1.7; }
.roles th { width: 7em; color: var(--ink); font-weight: 700; background: var(--paper-3); }
.roles td { color: var(--ink-2); }
@media (max-width: 520px) { .roles th, .roles td { display: block; width: auto; } .roles th { border-bottom: 0; padding-bottom: 4px; } }

.rules { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.rules th, .rules td { text-align: left; vertical-align: top; padding: 11px 12px; border-bottom: 1px solid var(--line); line-height: 1.65; }
.rules thead th { font-size: 13px; color: var(--ink-3); font-weight: 600; background: var(--paper-3); }
.rules td:first-child { color: var(--ink); font-weight: 600; width: 26%; }
.rules td:last-child { color: var(--ink-3); width: 30%; }
.rules td { color: var(--ink-2); }
@media (max-width: 640px) {
  .rules thead { display: none; }
  .rules tr { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .rules td { display: block; width: auto !important; border: 0; padding: 2px 0; }
  .rules td:last-child { font-size: 13.5px; }
}

.vlog { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.vlog li { position: relative; padding: 0 0 18px 20px; }
.vlog li::before { content: ""; position: absolute; left: -6px; top: 7px; width: 10px; height: 10px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink-3); }
.vlog .v { font: 600 13.5px/1.4 var(--f-mono); color: var(--ink-3); }
.vlog .v b { color: var(--ink); }
.vlog p { margin: 3px 0 0; font-size: 15px; color: var(--ink-2); line-height: 1.7; }

.gallery2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 760px) { .gallery2 { grid-template-columns: 1fr; } }

.status { display: inline-flex; align-items: center; gap: 8px; font: 600 13px/1 var(--f-sans); padding: 8px 12px; border-radius: 999px; background: var(--paper-3); color: var(--ink); }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--wip); }

.next-case { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 24px; text-decoration: none; color: inherit; }
.next-case small { display: block; font-size: 13px; color: var(--ink-3); }
.next-case b { display: block; font-size: 20px; margin-top: 2px; }
.next-case .arr { font-size: 22px; transition: transform .2s; }
.next-case:hover .arr { transform: translateX(4px); }

.theme-modern .site-foot { font-size: 13.5px; }

/* 小甜卡：用对话气泡代替截图 */
.case-small .media.xt-media { background: #0e0f12; aspect-ratio: auto; min-height: 210px; }
.xt-media { display: flex; align-items: center; justify-content: center; padding: 18px; }
.xt-bubbles { width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 1.5; }
.xt-bubbles .b { padding: 8px 12px; border-radius: 12px; max-width: 88%; }
.xt-bubbles .them { background: #1d2025; color: #e8e8ea; align-self: flex-start; }
.xt-bubbles .her { background: rgba(92, 225, 160, 0.12); border: 1px solid rgba(92, 225, 160, 0.4); color: #e8e8ea; align-self: flex-end; }
.xt-bubbles .meta { align-self: center; font: 600 12px/1.4 var(--f-mono); color: #5ce1a0; background: transparent; padding: 2px 0; }

/* 补充案例：横向窄条 */
.case-slim { display: grid; grid-template-columns: 260px minmax(0, 1fr); margin-top: 18px; overflow: hidden; text-decoration: none; color: inherit; }
.case-slim img { width: 100%; height: 100%; object-fit: cover; }
.case-slim .body { padding: 18px 22px; display: flex; flex-direction: column; gap: 8px; }
.case-slim h3 { font-size: 19px; margin: 0; }
.case-slim .desc { margin: 0; color: var(--ink-2); font-size: 15px; }
a.case-slim:hover { border-color: var(--line-strong); }
a.case-slim:hover .go .arr { transform: translateX(4px); }
@media (max-width: 640px) { .case-slim { grid-template-columns: 1fr; } .case-slim img { aspect-ratio: 16 / 7; } }