body.case-list-page { margin: 0; background: #081426; color: #f4f7ff; font-family: "Cabinet Grotesk", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif; }
.case-list-page .skip-link { position: fixed; z-index: 200; top: 8px; left: 8px; padding: 10px 14px; border-radius: 8px; background: #fff; color: #071426; text-decoration: none; transform: translateY(-150%); transition: transform 180ms ease; }
.case-list-page .skip-link:focus { transform: translateY(0); }
body.case-list-page [data-shared-header] { height: 86px; }
.case-hero { position: relative; isolation: isolate; min-height: 434px; overflow: hidden; background: radial-gradient(ellipse at 73% 68%, rgba(111, 53, 181, .28), transparent 40%), radial-gradient(ellipse at 12% 100%, rgba(21, 95, 193, .29), transparent 45%), linear-gradient(115deg, #071426 6%, #0b1830 48%, #191331 100%); }
.case-hero::before { position: absolute; z-index: -1; inset: 0; content: ""; opacity: .16; background-image: linear-gradient(rgba(122, 163, 226, .18) 1px, transparent 1px), linear-gradient(90deg, rgba(122, 163, 226, .18) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(90deg, transparent 2%, #000 82%); }
.case-hero::after { position: absolute; z-index: -1; right: -13%; bottom: -62%; width: 64%; aspect-ratio: 1; border: 1px solid rgba(149, 137, 255, .13); border-radius: 50%; box-shadow: 0 0 0 44px rgba(149, 137, 255, .025), 0 0 0 88px rgba(149, 137, 255, .02); content: ""; }
.case-hero-inner { position: relative; display: grid; grid-template-columns: minmax(390px, .9fr) minmax(420px, 1.1fr); align-items: center; gap: 44px; width: min(1240px, calc(100% - 80px)); min-height: 434px; padding: 35px 0 40px; margin: 0 auto; }
.case-hero-copy { position: relative; z-index: 1; }
.case-eyebrow, .case-section-eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; color: #9bbdff; font-size: 10px; font-weight: 600; letter-spacing: .18em; }
.case-eyebrow > span { width: 26px; height: 1px; background: linear-gradient(90deg, #50b8ff, #bd81ff); box-shadow: 0 0 12px #6f8cff; }
.case-hero h1 { margin: 0; color: #f6f7ff; font-size: clamp(34px, 4.2vw, 54px); font-weight: 600; line-height: 1.24; letter-spacing: -.05em; }
.case-hero h1 span { color: transparent; background: linear-gradient(105deg, #83c1ff, #a88cff 74%); background-clip: text; -webkit-background-clip: text; }
.case-hero-intro { margin: 15px 0 0; color: #bdc9dd; font-size: 14px; line-height: 1.8; }
.case-proof { display: flex; align-items: center; gap: 25px; margin-top: 28px; }
.case-proof > div { display: flex; flex-direction: column; gap: 3px; }
.case-proof strong { color: #f5f7ff; font-size: 23px; font-weight: 550; line-height: 1.2; }
.case-proof strong small { color: #d1dcef; font-size: 12px; font-weight: 400; }
.case-proof > div:last-child strong { font-size: 20px; }
.case-proof > div:last-child strong small { display: block; margin-top: 3px; font-size: 10px; color: #a9bad4; }
.case-proof > div span { color: #9eafc9; font-size: 10px; }
.case-proof > i { width: 1px; height: 37px; background: linear-gradient(transparent, #7082a5, transparent); }
.case-hero-visual { position: relative; width: 100%; height: 326px; }
.case-hero-image { position: absolute; overflow: hidden; border: 1px solid rgba(157, 178, 218, .42); border-radius: 9px; background: #111d32; box-shadow: 0 18px 54px rgba(0, 0, 0, .38), 0 0 32px rgba(97, 98, 235, .12); }
.case-hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.case-hero-image-main { z-index: 1; top: 35px; right: 0; width: min(80%, 458px); height: 270px; transform: rotate(1deg); }
.case-hero-image-main::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 13, 27, .08), transparent 48%, rgba(5, 13, 27, .48)); content: ""; }
.case-hero-image-main > span { position: absolute; z-index: 1; right: 14px; bottom: 14px; padding: 6px 9px; border: 1px solid rgba(209, 219, 249, .38); border-radius: 3px; background: rgba(9, 17, 36, .68); color: #e0e8f8; font-size: 9px; letter-spacing: .14em; }
.case-hero-image-top, .case-hero-image-bottom { width: 165px; height: 110px; opacity: .72; filter: saturate(.8); }
.case-hero-image-top { top: 0; left: 0; transform: rotate(-5deg); }
.case-hero-image-bottom { right: 5px; bottom: 0; transform: rotate(4deg); }
.case-visual-note { position: absolute; z-index: 2; right: 8px; bottom: -27px; margin: 0; color: #92a5c4; font-size: 10px; text-align: right; }
.case-visual-orbit { position: absolute; top: 14px; right: 38px; width: 310px; height: 310px; border: 1px solid rgba(145, 133, 255, .15); border-radius: 50%; box-shadow: 0 0 0 26px rgba(145, 133, 255, .025); }
.case-hero-floor { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(87, 136, 208, .58), rgba(157, 102, 222, .5), transparent); }
.case-browser { padding: 36px 0 54px; background: radial-gradient(ellipse at 86% 0%, rgba(122, 57, 159, .18), transparent 36%), radial-gradient(ellipse at 9% 18%, rgba(29, 92, 151, .16), transparent 33%), #091426; }
.case-browser-inner { width: min(1240px, calc(100% - 80px)); margin: 0 auto; }
.case-browser-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }
.case-section-eyebrow { margin: 0 0 5px; color: #94b7f7; font-size: 9px; letter-spacing: .2em; }
.case-browser-heading h2 { margin: 0; color: #f0f4ff; font-size: 24px; font-weight: 550; letter-spacing: -.03em; }
.case-sort-note { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 3px; color: #a9b8d0; font-size: 11px; }
.sort-indicator { width: 7px; height: 7px; border-radius: 50%; background: #9b83ff; box-shadow: 0 0 12px #9b83ffb5; }
.case-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.case-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.case-filters button { min-height: 42px; padding: 0 17px; border: 1px solid #334665; border-radius: 7px; background: rgba(14, 29, 52, .74); color: #b8c6dc; font: inherit; font-size: 12px; white-space: nowrap; cursor: pointer; transition: background 170ms, color 170ms, border-color 170ms, box-shadow 170ms; }
.case-filters button:hover { border-color: #6e87b5; background: #162b49; color: #f5f7ff; }
.case-filters button[aria-pressed="true"] { border-color: #8a95ff; background: linear-gradient(110deg, rgba(34, 100, 199, .56), rgba(124, 64, 185, .56)); box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 6px 18px rgba(57, 79, 198, .2); color: #fff; }
.case-prototype-note { margin: 0; color: #889ab6; font-size: 10px; line-height: 1.6; text-align: right; }
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.case-list-card { min-width: 0; border: 1px solid rgba(126, 151, 187, .31); border-radius: 9px; background: linear-gradient(145deg, rgba(18, 32, 55, .95), rgba(12, 23, 40, .96)); box-shadow: 0 15px 36px rgba(0, 0, 0, .22); transform: translateY(0) scale(1); transform-origin: center; transition: transform 300ms cubic-bezier(.2,.65,.3,1), border-color 220ms, box-shadow 300ms; }
.case-list-card:hover, .case-list-card:has(.case-list-link:focus-visible) { z-index: 1; transform: translateY(-7px) scale(1.018); border-color: rgba(144, 163, 255, .78); box-shadow: 0 25px 48px rgba(0, 0, 0, .42), 0 0 28px rgba(96, 121, 255, .12); }
.case-list-link:focus-visible { outline: 2px solid #a3c7ff; outline-offset: 4px; border-radius: 8px; }
.case-list-link { display: block; height: 100%; color: inherit; text-decoration: none; }
.case-list-media { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; border-radius: 8px 8px 0 0; background: #111e34; }
.case-list-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease, filter 320ms ease; }
.case-list-card:hover .case-list-media img { transform: scale(1.035); filter: saturate(1.08); }
.case-list-media::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(4, 10, 22, .35), transparent 34%, transparent 62%, rgba(4, 10, 22, .7)); content: ""; pointer-events: none; }
.case-card-label { position: absolute; z-index: 1; top: 13px; left: 13px; padding: 5px 9px; border: 1px solid rgba(190, 207, 239, .38); border-radius: 4px; background: rgba(7, 16, 32, .74); color: #e3eafa; font-size: 10px; }
.case-card-stub { position: absolute; z-index: 1; right: 12px; bottom: 12px; color: #d8e4fb; font-size: 10px; letter-spacing: .08em; opacity: .9; }
.case-card-stub > span { margin-left: 8px; font-size: 13px; }
.case-list-caption { display: flex; flex-direction: column; gap: 10px; padding: 16px 18px 18px; }
.case-list-title { display: block; overflow: hidden; color: #f0f4ff; font-size: 17px; font-weight: 550; line-height: 1.4; letter-spacing: -.02em; text-overflow: ellipsis; white-space: nowrap; }
.case-list-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 13px; color: #9eb0c9; font-size: 10px; line-height: 1.5; }
.case-list-meta > span + span::before { display: inline-block; width: 3px; height: 3px; margin: 0 9px 2px 0; border-radius: 50%; background: #617a9e; content: ""; }
.case-list-status { min-height: 18px; margin: 14px 0 0; color: #94a6c1; font-size: 11px; text-align: center; }
.case-pagination-wrap { display: flex; flex-direction: column; align-items: center; margin-top: 24px; }
.case-pagination { display: flex; justify-content: center; align-items: center; gap: 7px; }
.case-pagination button { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; min-height: 42px; padding: 0 12px; border: 1px solid transparent; border-radius: 7px; background: transparent; color: #b2c0d5; font: inherit; font-size: 12px; font-variant-numeric: tabular-nums; cursor: pointer; transition: background 160ms, border-color 160ms, color 160ms; }
.case-pagination button:hover:not(:disabled) { border-color: #516a91; background: #132844; color: #fff; }
.case-pagination button[aria-current="page"] { border-color: #8994ff; background: linear-gradient(115deg, #256fce, #7748cb); box-shadow: 0 6px 18px rgba(57, 79, 198, .28); color: #fff; }
.case-pagination button:disabled { color: #63728a; cursor: default; }
.case-pagination .case-page-arrow { font-size: 18px; }
.case-pagination-summary { margin: 8px 0 0; color: #8192ad; font-size: 10px; text-align: center; }
.case-grid-empty { grid-column: 1 / -1; display: grid; min-height: 260px; align-content: center; justify-items: center; gap: 10px; border: 1px solid #344763; border-radius: 9px; background: rgba(14, 27, 47, .72); text-align: center; }
.case-grid-empty strong { color: #e8eef9; font-size: 17px; font-weight: 500; }
.case-grid-empty span { color: #a4b4cb; font-size: 12px; }
.case-grid-status { position: fixed; z-index: 120; left: 50%; bottom: 28px; width: max-content; max-width: calc(100% - 32px); padding: 11px 16px; border: 1px solid rgba(158, 179, 227, .34); border-radius: 7px; background: rgba(13, 25, 46, .95); box-shadow: 0 12px 30px rgba(0, 0, 0, .32); color: #e5ecfb; font-size: 12px; line-height: 1.6; text-align: center; transform: translate(-50%, 12px); opacity: 0; pointer-events: none; transition: opacity 160ms, transform 160ms; }
.case-grid-status:not(:empty) { transform: translate(-50%, 0); opacity: 1; }
.case-grid-status[hidden] { display: none; }

@media (max-width: 980px) {
  .case-hero-inner { grid-template-columns: minmax(340px, .95fr) minmax(320px, 1.05fr); gap: 24px; width: min(100% - 56px, 900px); }
  .case-hero-visual { height: 290px; }
  .case-hero-image-main { width: 85%; height: 230px; }
  .case-hero-image-top, .case-hero-image-bottom { width: 130px; height: 92px; }
  .case-browser-inner { width: min(100% - 56px, 900px); }
  .case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .case-toolbar { align-items: flex-start; flex-direction: column; gap: 11px; }
  .case-prototype-note { text-align: left; }
}

@media (max-width: 680px) {
  body.case-list-page [data-shared-header] { height: 76px; }
  .case-hero { min-height: 0; }
  .case-hero-inner { grid-template-columns: 1fr; gap: 17px; width: calc(100% - 40px); min-height: 0; padding: 24px 0 33px; }
  .case-breadcrumb { margin-bottom: 17px; font-size: 11px; }
  .case-eyebrow { margin-bottom: 10px; font-size: 8px; }
  .case-hero h1 { font-size: 35px; }
  .case-hero-intro { max-width: 34em; margin-top: 9px; font-size: 12px; }
  .case-proof { gap: 18px; margin-top: 18px; }
  .case-proof strong { font-size: 19px; }
  .case-proof > div:last-child strong { font-size: 16px; }
  .case-proof > i { height: 32px; }
  .case-hero-visual { width: min(100%, 520px); height: 230px; margin: 0 auto; }
  .case-hero-image-main { top: 28px; width: 82%; height: 190px; }
  .case-hero-image-top { width: 114px; height: 76px; }
  .case-hero-image-bottom { width: 114px; height: 76px; }
  .case-visual-orbit { top: 10px; right: 9%; width: 220px; height: 220px; }
  .case-visual-note { right: 2px; bottom: -3px; font-size: 9px; }
  .case-browser { padding: 28px 0 38px; }
  .case-browser-inner { width: calc(100% - 40px); }
  .case-browser-heading { align-items: flex-start; flex-direction: column; gap: 8px; margin-bottom: 16px; }
  .case-browser-heading h2 { font-size: 21px; }
  .case-sort-note { font-size: 10px; }
  .case-toolbar { margin-bottom: 17px; }
  .case-filters { gap: 7px; }
  .case-filters button { min-height: 40px; padding-inline: 12px; font-size: 11px; }
  .case-grid { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .case-list-media { aspect-ratio: 16 / 9.5; }
  .case-list-caption { gap: 8px; padding: 13px 14px 15px; }
  .case-list-title { font-size: 16px; }
  .case-pagination-wrap { margin-top: 19px; }
  .case-pagination { gap: 4px; }
  .case-pagination button { min-width: 42px; min-height: 44px; }
}

@media (max-width: 380px) {
  .case-hero-inner, .case-browser-inner { width: calc(100% - 32px); }
  .case-hero h1 { font-size: 31px; }
  .case-proof { gap: 12px; }
  .case-proof strong { font-size: 17px; }
  .case-proof > div:last-child strong { font-size: 14px; }
  .case-filters { gap: 5px; }
  .case-filters button { padding-inline: 9px; font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .case-list-card, .case-list-media img, .case-pagination button, .case-breadcrumb a, .case-grid-status { transition: none; }
}