/* One shared dashboard system for all industry data. */
:root {
  color-scheme: light;
  --primary: #4267e9; --primary-hover: #3053cc; --primary-soft: #edf2ff;
  --violet: #8268d6; --violet-soft: #f2effc; --cyan: #3297c6; --cyan-soft: #eef9fe;
  --amber: #b48439; --green: #269b87; --red: #c76068;
  --bg: #f0f3fc; --surface: #fff; --surface-raised: #f8faff;
  --border: #e4e9f4; --border-soft: #edf0f7;
  --t1: #25314d; --t2: #52617b; --t3: #69758b;
  --max-w: 1440px; --radius: 10px;
  --shadow: 0 3px 16px rgba(53,76,132,.035);
  --ease: 200ms cubic-bezier(.2,.7,.3,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; color: var(--t1); font: 14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif; -webkit-font-smoothing: antialiased; background: linear-gradient(150deg,#edf3ff 0%,#f3f3fc 45%,#f4f1fb 100%); }
button,input { font: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; touch-action: manipulation; }
button:disabled { cursor: not-allowed; }
:focus-visible { outline: 3px solid #7592ef; outline-offset: 3px; }
::selection { color: #284893; background: #dce5ff; }
.skip-link { position: fixed; z-index: 100; top: -70px; left: 20px; padding: 10px 16px; border-radius: 8px; color: #fff; background: var(--primary); }
.skip-link:focus { top: 8px; }
.wrap,.topbar-in { width: min(100% - 40px,var(--max-w)); margin-inline: auto; }
.empty { padding: 48px 20px; color: var(--t3); text-align: center; }
.loading { min-height: 65vh; }
.topbar { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(219,227,245,.75); background: rgba(255,255,255,.93); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.topbar-in { display: flex; align-items: center; min-height: 60px; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; }
.brand img { display: block; width: 30px; height: 30px; }
.brand-name { font-size: 17px; font-weight: 700; letter-spacing: .02em; }
.brand-sub { padding: 2px 6px; border-radius: 5px; color: var(--primary); background: var(--primary-soft); font-size: 10px; font-weight: 700; letter-spacing: .05em; }
.nav-link { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 14px; border-radius: 7px; color: var(--t2); font-size: 13px; transition: background var(--ease),color var(--ease); }
.nav-link:hover,.nav-link.on { color: var(--primary); background: var(--primary-soft); }
.topbar-right { display: flex; align-items: center; gap: 12px; min-width: 0; margin-left: auto; }
.ent-name { overflow: hidden; color: var(--t2); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.ent-date { color: var(--t3); font-size: 12px; white-space: nowrap; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 2px 18px; }
.crumb { margin-bottom: 5px; color: var(--t3); font-size: 12px; }
.crumb a:hover { color: var(--primary); }
.page-title { margin: 0; color: #283963; font-size: 28px; font-weight: 650; letter-spacing: .01em; line-height: 1.35; }
.page-sub { margin: 5px 0 0; color: var(--t3); font-size: 12px; }
.page-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; flex-shrink: 0; }
.snapshot-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border: 1px solid #dce6fd; border-radius: 20px; color: #49699d; background: #f6f9ff; font-size: 12px; white-space: nowrap; }
.snapshot-badge i { width: 6px; height: 6px; border-radius: 50%; background: #568adf; box-shadow: 0 0 0 3px #e9f0ff; }

/* Platform overview: compact rows around one shared glass sculpture. */
.flow-card { position: relative; isolation: isolate; overflow: hidden; padding: 17px 26px 20px; border: 1px solid rgba(225,230,247,.95); border-radius: var(--radius); background: radial-gradient(ellipse at 47% 38%,#fff 0%,rgba(255,255,255,.65) 35%,transparent 66%),linear-gradient(110deg,#f8fbff,#f4f2ff); box-shadow: var(--shadow); }
.flow-card-head { display: flex; align-items: center; gap: 9px; color: #344560; font-size: 14px; font-weight: 600; }
.flow-eyebrow { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 6px; background: #e8efff; color: var(--primary); font-size: 11px; font-weight: 700; }
.flow-grid { display: grid; grid-template-columns: minmax(280px,1fr) minmax(320px,1.15fr) minmax(240px,.86fr); align-items: center; gap: 28px; min-height: 304px; margin-top: 8px; }
.flow-col { display: flex; flex-direction: column; min-width: 0; gap: 3px; }
.flow-node { display: flex; align-items: center; gap: 10px; width: calc(100% - 52px); min-height: 32px; padding: 3px 12px 3px 8px; border: 1px solid rgba(221,228,246,.85); border-radius: 7px; color: var(--t1); background: rgba(255,255,255,.88); box-shadow: 0 2px 5px rgba(73,101,165,.025); transition: box-shadow var(--ease),border-color var(--ease); }
.flow-node:hover { border-color: #b9cafa; box-shadow: 0 3px 12px rgba(66,103,233,.09); }
.flow-col.left .flow-node { margin-left: calc(var(--x) * .32); }
.flow-col.right .flow-node { width: calc(100% - 24px); margin-left: calc((42px - var(--x)) * .5); min-height: 40px; }
.flow-logo { display: block; width: 24px; height: 24px; flex: 0 0 24px; border-radius: 4px; object-fit: contain; }
.flow-logo-wide { width: 48px; flex-basis: 48px; }
.flow-pname { min-width: 0; font-size: 14px; white-space: nowrap; }
.flow-pval { margin-left: auto; color: #455671; font: 650 14px/1.2 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; white-space: nowrap; }
.flow-tail { display: flex; align-items: center; justify-content: center; gap: 12px; height: 23px; }
.flow-col.right .flow-tail { order: -1; margin-bottom: 6px; }
.flow-tag { color: #5676cc; font-size: 13px; font-weight: 500; }
.flow-arrow { width: 70px; height: 20px; opacity: .65; }
.flow-arrow path { stroke: #6689df !important; }
.flow-center { position: relative; min-width: 0; display: flex; align-items: center; flex-direction: column; justify-content: center; padding: 0 0 4px; }
.ai-core-img { display: block; width: min(100%,352px); height: 200px; object-fit: contain; filter: drop-shadow(0 14px 15px rgba(86,113,206,.13)); animation: core-float 7s ease-in-out infinite; }
.flow-center-label { text-align: center; margin-top: -8px; }
.flow-center-label b { display: block; color: #3f5eb3; font-size: 20px; font-weight: 600; letter-spacing: .09em; }
.flow-center-label span { display: block; margin-top: 2px; color: var(--t3); font-size: 12px; }
.flow-stats { display: grid; grid-template-columns: 1.2fr 1fr .8fr; width: 100%; margin-top: 20px; }
.flow-stat { min-width: 0; padding: 0 10px; text-align: center; border-left: 1px solid #dde5f5; }
.flow-stat:first-child { border: 0; }
.flow-stat b { display: block; color: #425987; font: 650 clamp(18px,1.65vw,24px)/1.25 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; }
.flow-stat:first-child b { color: var(--primary); }
.flow-stat span { display: block; margin-top: 4px; color: var(--t3); font-size: 12px; }
@keyframes core-float { 0%,100% { transform: translateY(2px) rotate(-1deg); } 50% { transform: translateY(-5px) rotate(1deg); } }

/* All five existing metric components and every keyword remain present. */
.overview-grid { display: grid; grid-template-columns: minmax(0,1.06fr) minmax(0,1fr); gap: 16px; margin-top: 16px; }
.overview-panel { min-width: 0; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.sec-head { display: flex; align-items: center; gap: 16px; margin: 24px 2px 12px; }
.sec-head h2 { margin: 0; color: #34425d; font-size: 16px; font-weight: 600; line-height: 1.5; }
.sec-head h2::before { display: inline-block; content: ""; width: 3px; height: 13px; margin-right: 9px; border-radius: 2px; background: #6386e9; vertical-align: -1px; }
.sec-note { margin-left: auto; color: var(--t3); font-size: 12px; text-align: right; }
.overview-panel .sec-head { margin: 0 0 16px; }
.metrics { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.metric { min-width: 0; padding: 12px 16px; border-left: 3px solid; border-radius: 7px; background: #f3f6ff; }
.metric:nth-child(2) { background: #f6f3fd; }
.metric:nth-child(3) { background: #f0f8fc; }
.metric:nth-child(4) { background: #fcf8ef; }
.metric:nth-child(5) { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto 1fr; align-items: center; gap: 0 16px; background: #eff9f6; }
.metric-name { color: #53617a; font-size: 13px; line-height: 1.5; }
.metric-val { margin: 4px 0 3px; color: #344979; font: 650 30px/1.2 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; letter-spacing: -.025em; }
.metric:first-child .metric-val { color: var(--primary); }
.metric:nth-child(2) .metric-val { color: #765db3; }
.metric:nth-child(3) .metric-val { color: #3584a5; }
.metric:nth-child(4) .metric-val { color: #a67b31; }
.metric:nth-child(5) .metric-val { grid-column: 1; color: #258976; }
.metric-foot { display: flex; flex-wrap: wrap; gap: 2px 13px; color: var(--t3); font-size: 12px; }
.metric-foot em { color: #368f7f; font-style: normal; font-weight: 600; font-variant-numeric: tabular-nums; }
.metric-split { display: flex; justify-content: space-around; grid-column: 2; grid-row: 1 / 3; gap: 12px; }
.metric-split span { display: block; color: #627c77; font-size: 12px; }
.metric-split b { display: block; margin-top: 5px; color: #368978; font: 600 18px/1.3 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; }
.words-panel { display: flex; flex-direction: column; }
.distill-card { position: relative; display: flex; align-items: center; flex: 1; min-height: 270px; overflow: hidden; border-radius: 8px; background: radial-gradient(ellipse at center,#edf4ff,rgba(247,250,255,.6) 70%,#fff); }
.distill-card::before,.distill-card::after { position: absolute; content: ""; border: 1px solid rgba(191,209,246,.35); width: 400px; height: 150px; left: calc(50% - 200px); top: calc(50% - 75px); border-radius: 50%; transform: rotate(-18deg); }
.distill-card::after { transform: rotate(18deg); }
.tags { position: relative; z-index: 1; width: 100%; display: flex; flex-wrap: wrap; align-content: center; align-items: center; justify-content: center; gap: 13px 10px; padding: 24px 12px; }
.tag { position: relative !important; top: auto !important; left: auto !important; display: inline-flex; align-items: center; max-width: 100%; padding: 6px 11px; border: 1px solid #dee8ff; border-radius: 20px; background: rgba(244,248,255,.95); color: #4a70b3; font-size: 13px; line-height: 1.4; text-align: center; overflow-wrap: anywhere; animation: keyword-float 6s ease-in-out infinite; transition: background var(--ease); }
.tag:nth-child(4n+2) { color: #647db2; background: #fff; border-color: #e8edf8; }
.tag:nth-child(4n+3) { color: #587abb; background: #eaf1ff; }
.tag:nth-child(-n+3) { padding: 7px 13px; color: #3e67b7; background: #dfebff; border-color: #d9e7ff; font-size: 15px; font-weight: 500; }
.tag:hover { background: #dce9ff; }
@keyframes keyword-float { 0%,100% { transform: translateY(-2px); } 50% { transform: translateY(2px); } }

.trend-card { min-width: 0; overflow: hidden; padding: 18px 22px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.trend-legend { display: flex; align-items: center; justify-content: flex-end; gap: 22px; margin-bottom: 10px; }
.lg { display: inline-flex; align-items: center; gap: 7px; color: var(--t2); font-size: 12px; }
.lg i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; }
.trend-legend .lg:first-child i { background: #7298ed !important; }
.trend-legend .lg:nth-child(2) i { background: #64c6bd !important; }
.trend-chart { width: 100%; overflow-x: auto; overflow-y: hidden; scrollbar-color: #ccd8ef #f7f9fd; }
.trend-chart svg { display: block; min-width: 780px; }
.trend-chart svg line { stroke: #edf0f6 !important; }
.trend-chart svg text { fill: #6d7990 !important; }
.trend-chart svg rect[fill="#65d7d3"],.trend-chart svg rect[fill="#2866e8"] { fill: #7298ed !important; }
.trend-chart svg rect[fill="#6f91a9"],.trend-chart svg rect[fill="#7357dd"] { fill: #64c6bd !important; }
.scroll-hint { display: none; margin: 10px 0 0; color: var(--t3); font-size: 12px; text-align: center; }
.plats { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.plat { min-width: 0; padding: 16px 18px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); transition: border-color var(--ease); }
.plat:hover { border-color: #c5d3f2; }
.plat-name { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.plat-logo { display: block; width: 26px; height: 26px; flex: 0 0 26px; border-radius: 4px; object-fit: contain; }
.plat-logo-wide { width: 52px; flex-basis: 52px; }
.plat-name i { width: 5px; height: 12px; display: inline-block; }
.plat-name:has(.plat-logo) > i { display: none; }
.plat-rows { display: grid; gap: 7px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border-soft); }
.plat-row { display: flex; justify-content: space-between; gap: 8px; color: var(--t3); font-size: 13px; }
.plat-row b { color: #52617b; font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }
.plat-row:last-child { margin-top: 3px; color: #465c89; }
.plat-row:last-child b { color: var(--primary); font-size: 16px; font-weight: 600; }
.platform-note { grid-column: 1 / -1; padding: 10px 14px; border-radius: 7px; color: #5d7094; background: rgba(228,235,252,.7); font-size: 12px; line-height: 1.6; }

.table-card { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.table-tools { display: flex; align-items: center; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--border-soft); }
.table-tools h3 { margin: 0; font-size: 14px; font-weight: 600; }
.search-box { margin-left: auto; }
.search-box input,.toolbar input { width: 270px; max-width: 100%; min-height: 38px; padding: 8px 12px; border: 1px solid #dce3f0; border-radius: 7px; color: var(--t1); background: #fcfdff; font-size: 13px; transition: border-color var(--ease),box-shadow var(--ease); }
.search-box input:focus,.toolbar input:focus { outline: none; border-color: #7b9bea; box-shadow: 0 0 0 3px #edf2ff; }
input::placeholder { color: #7c879b; opacity: 1; }
.table-scroll { width: 100%; overflow-x: auto; scrollbar-color: #ccd8ef #f7f9fd; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { padding: 12px 20px; color: #64718b; background: #f6f8fd; font-size: 13px; font-weight: 500; text-align: left; white-space: nowrap; }
tbody td { padding: 14px 20px; border-top: 1px solid #edf0f7; color: var(--t2); }
tbody tr:hover { background: #f8faff; }
td.idx { width: 65px; color: var(--t3); font-variant-numeric: tabular-nums; }
td.kw { color: #35425b; font-weight: 500; }
.pill { display: inline-flex; padding: 4px 8px; border-radius: 5px; color: #536fac; background: #edf3ff; font-size: 12px; white-space: nowrap; }
.pill.m { color: #68858f; background: #edf7f8; }
.act { display: flex; flex-wrap: wrap; gap: 13px; }
.act a { color: var(--primary); font-size: 13px; white-space: nowrap; }
.act a:hover { text-decoration: underline; text-underline-offset: 3px; }
.act a.dis { color: #929cad; cursor: default; text-decoration: none; }
.pager { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-top: 1px solid var(--border-soft); }
.pager-info { margin-right: auto; color: var(--t3); font-size: 12px; }
#pager { display: flex; flex-wrap: wrap; gap: 6px; }
.pg { min-width: 34px; min-height: 34px; padding: 6px 10px; border: 1px solid #e0e6f2; border-radius: 6px; color: var(--t2); background: #fff; font-size: 12px; transition: background var(--ease); }
.pg:hover:not(:disabled) { color: var(--primary); background: #eff4ff; }
.pg.on { border-color: var(--primary); color: #fff; background: var(--primary); }
.pg:disabled { opacity: .4; }
.pg.dots { border: 0; background: transparent; }

/* Catalogue and answer snapshot use the same typography and surfaces. */
.hero { position: relative; isolation: isolate; overflow: hidden; margin: 24px 0; padding: 30px 34px; border: 1px solid var(--border); border-radius: 12px; background: linear-gradient(105deg,#fff 15%,#f3f6ff 66%,#edeffc); box-shadow: var(--shadow); }
.hero::after { position: absolute; z-index: -1; content: ""; top: -25px; right: 4%; width: 370px; height: 290px; background: url('assets/ai-infinity.png') center / contain no-repeat; opacity: .8; animation: core-float 7s ease-in-out infinite; }
.hero-kicker { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; color: #627cb2; font-size: 12px; }
.hero-kicker span { width: 6px; height: 6px; border-radius: 50%; background: #7397eb; }
.hero h1 { max-width: 700px; margin: 0; color: #2e416a; font-size: 32px; font-weight: 600; line-height: 1.4; letter-spacing: .015em; }
.hero h1 br { display: none; }
.hero h1 em { color: var(--primary); font-style: normal; }
.hero p { max-width: 690px; margin: 10px 0 0; color: var(--t3); font-size: 14px; }
.hero-stats { display: flex; gap: 0; max-width: 650px; margin-top: 28px; }
.hero-stat { min-width: 145px; padding: 0 28px; border-left: 1px solid #dde5f4; }
.hero-stat:first-child { padding-left: 0; border: 0; }
.hero-stat b { display: block; color: #4565aa; font: 600 26px/1.3 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; }
.hero-stat span { display: block; margin-top: 4px; color: var(--t3); font-size: 12px; }
.toolbar { display: flex; align-items: center; gap: 14px; margin: 26px 0 16px; }
.toolbar-label { font-size: 18px; font-weight: 600; white-space: nowrap; }
.toolbar input { width: 300px; margin-left: auto; }
.toolbar .count { color: var(--t3); font-size: 12px; white-space: nowrap; }
.cards { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.card { position: relative; min-width: 0; display: flex; flex-direction: column; gap: 10px; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); transition: transform var(--ease),box-shadow var(--ease),border-color var(--ease); }
.card:hover,.card:focus-visible { transform: translateY(-3px); border-color: #bfd0f7; box-shadow: 0 8px 24px rgba(70,97,162,.09); }
.card-top { display: flex; align-items: center; gap: 8px; }
.card-ind { color: #34496f; font-size: 18px; font-weight: 600; }
.card-site { margin-left: auto; padding: 2px 7px; border-radius: 4px; color: #72809b; background: #f3f6fc; font-size: 11px; white-space: nowrap; }
.card-ent { min-height: 40px; color: var(--t3); font-size: 12px; line-height: 1.7; }
.card-nums { display: grid; grid-template-columns: 1.15fr 1fr .55fr; gap: 6px; margin-top: auto; padding-top: 14px; border-top: 1px solid #edf0f6; }
.card-num { min-width: 0; }
.card-num b { display: block; color: #52658c; font: 600 clamp(16px,1.35vw,19px)/1.4 "Segoe UI",Arial,sans-serif; font-variant-numeric: tabular-nums; white-space: nowrap; }
.card-num:first-child b { color: var(--primary); }
.card-num span { display: block; margin-top: 3px; color: var(--t3); font-size: 11px; }
.vch-crumb { max-width: 940px; margin: 24px auto 14px; color: var(--t3); font-size: 13px; }
.vch-crumb a:hover { color: var(--primary); }
.vch-head { max-width: 940px; margin: 0 auto 16px; padding: 28px 32px; border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(120deg,#fff,#f4f7ff); }
.vch-plat { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 6px; color: var(--primary); background: var(--primary-soft); font-size: 12px; }
.vch-plat i { width: 7px; height: 7px; border-radius: 50%; }
.vch-kw { margin: 16px 0 12px; color: #2e426a; font-size: 28px; font-weight: 600; line-height: 1.4; }
.vch-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--t3); font-size: 12px; }
.vch-meta b { color: var(--t2); font-weight: 500; }
.vch-body { max-width: 940px; margin: 0 auto; padding: 40px 52px 48px; border: 1px solid var(--border); border-radius: var(--radius); color: #36425a; background: #fff; font-size: 15px; line-height: 1.9; overflow-wrap: anywhere; }
.vch-body h1 { margin: 0 0 22px; color: #293c62; font-size: 26px; line-height: 1.4; }
.vch-body h2 { margin: 32px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); color: #344969; font-size: 20px; line-height: 1.5; }
.vch-body h3 { margin: 24px 0 8px; color: #344969; font-size: 17px; }
.vch-body h4,.vch-body h5,.vch-body h6 { margin: 16px 0 7px; color: #344969; font-size: 15px; }
.vch-body p { margin: 11px 0; }
.vch-body ol,.vch-body ul { margin: 11px 0; padding-left: 26px; }
.vch-body li { margin: 5px 0; }
.vch-body blockquote { margin: 17px 0; padding: 12px 17px; border-left: 3px solid #87a5eb; color: #61718a; background: #f2f6fd; }
.vch-body blockquote p { margin: 4px 0; }
.vch-body strong { color: #2d4368; }
.vch-body mark { padding: 0 2px; border-radius: 2px; color: #624b13; background: #fff0bc; }
.vch-body code { padding: 2px 5px; border-radius: 4px; color: #456ca9; background: #edf2fa; font: 13px/1.6 Consolas,monospace; }
.vch-body pre { overflow-x: auto; padding: 16px; border-radius: 7px; background: #f2f5fc; }
.vch-body pre code { padding: 0; color: inherit; background: none; }
.vch-body img { display: block; max-width: 100%; height: auto; margin: 15px auto; }
.vch-body a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.vch-table-wrap { width: 100%; overflow-x: auto; margin: 16px 0; border: 1px solid var(--border); border-radius: 6px; }
.vch-body table { width: 100%; min-width: 520px; margin: 0; border-collapse: collapse; }
.vch-body th,.vch-body td { min-width: 90px; padding: 9px 11px; border: 1px solid var(--border); text-align: left; }
.vch-body th { color: #435c88; background: #f2f6fd; font-weight: 600; }
.vch-body hr { margin: 25px 0; border: 0; border-top: 1px solid var(--border); }
.vch-foot { max-width: 940px; margin: 16px auto 0; display: flex; align-items: center; gap: 14px; }
.vch-foot .note { color: var(--t3); font-size: 12px; }
.btn-go { margin-left: auto; display: inline-flex; align-items: center; min-height: 40px; padding: 8px 16px; border: 1px solid var(--primary); border-radius: 7px; color: #fff; background: var(--primary); font-size: 13px; white-space: nowrap; }
.btn-go:hover { background: var(--primary-hover); }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 25px; margin-top: 32px; padding: 20px 0 30px; color: var(--t3); font-size: 11px; }
.foot .r { margin-left: auto; }
.tick-anim { animation: readout-tick 300ms ease-out; }
.metric-foot em.tick-anim { display: inline-block; }
@keyframes readout-tick { 0% { transform: translateY(3px); opacity: .6; } 55% { transform: translateY(-1px); color: #345dd6; } 100% { transform: translateY(0); opacity: 1; } }

@media (max-width: 1190px) {
  .flow-grid { grid-template-columns: minmax(240px,1fr) minmax(260px,1.05fr) minmax(205px,.85fr); gap: 16px; }
  .flow-card { padding-inline: 18px; }
  .flow-node { width: calc(100% - 24px); gap: 7px; padding-right: 8px; }
  .flow-col.left .flow-node { margin-left: calc(var(--x) * .14); }
  .flow-col.right .flow-node { width: calc(100% - 12px); margin-left: calc((42px - var(--x)) * .25); }
  .flow-pname,.flow-pval { font-size: 13px; }
  .cards { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .hero::after { right: 0; opacity: .5; }
}
@media (max-width: 900px) {
  .wrap,.topbar-in { width: calc(100% - 32px); }
  .flow-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .flow-col.left .flow-node { width: 100%; margin-left: 0; }
  .flow-col.right { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
  .flow-col.right .flow-node { width: 100%; margin: 0; min-height: 38px; }
  .flow-col.right .flow-tail { display: none; }
  .overview-grid { grid-template-columns: 1fr; }
  .distill-card { min-height: 220px; }
  .plats { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .hero::after { right: -40px; width: 290px; opacity: .3; }
  .hero p { max-width: 530px; }
}
@media (max-width: 640px) {
  .wrap,.topbar-in { width: calc(100% - 24px); }
  .topbar-in { min-height: 56px; gap: 12px; }
  .brand { gap: 7px; }
  .brand img { width: 26px; height: 26px; }
  .brand-name { font-size: 15px; }
  .brand-sub { display: none; }
  .nav-link { min-height: 36px; padding: 6px 10px; font-size: 12px; }
  .topbar-right { max-width: 34%; }
  .ent-name { font-size: 11px; }
  .topbar-right .ent-date { display: none; }
  .page-head { flex-direction: column; align-items: flex-start; gap: 12px; padding: 18px 2px 16px; }
  .page-title { font-size: 24px; }
  .page-sub { font-size: 12px; line-height: 1.7; }
  .page-meta { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; gap: 5px; }
  .snapshot-badge { padding: 4px 8px; font-size: 11px; }
  .page-meta .ent-date { font-size: 11px; }
  .flow-card { padding: 14px 12px; }
  .flow-card-head { font-size: 13px; }
  .flow-grid { grid-template-columns: 1fr; gap: 12px; min-height: 0; margin-top: 12px; }
  .flow-center { grid-row: 1; min-height: 182px; align-items: flex-start; padding: 8px 5px 12px; border-bottom: 1px solid #e3e9f6; }
  .ai-core-img { position: absolute; top: -15px; right: -6px; width: 185px; height: 140px; opacity: .9; }
  .flow-center-label { position: relative; z-index: 1; text-align: left; margin: 21px 0 16px; }
  .flow-center-label b { font-size: 19px; }
  .flow-center-label span { max-width: 130px; margin-top: 4px; font-size: 11px; }
  .flow-stats { position: relative; margin-top: auto; }
  .flow-stat { padding: 0 7px; }
  .flow-stat:first-child { padding-left: 0; text-align: left; }
  .flow-stat b { font-size: clamp(17px,4.9vw,21px); }
  .flow-stat span { font-size: 11px; }
  .flow-col.left,.flow-col.right { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 7px; }
  .flow-col.right { grid-column: auto; }
  .flow-col.left::before,.flow-col.right::before { grid-column: 1/-1; color: #687fa8; font-size: 11px; margin-bottom: 1px; }
  .flow-col.left::before { content: "多模型收录"; }
  .flow-col.right::before { content: "AI 搜索收录"; }
  .flow-node,.flow-col.right .flow-node { display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 1px 7px; min-height: 55px; padding: 7px 8px; }
  .flow-logo { grid-column: 1; grid-row: 1/3; width: 22px; height: 22px; flex-basis: 22px; }
  .flow-logo-wide { width: 42px; height: 22px; max-width: none; }
  .flow-node:has(.flow-logo-wide),.flow-col.right .flow-node:has(.flow-logo-wide) { grid-template-columns: 42px minmax(0,1fr); gap: 1px 6px; }
  .flow-pname { grid-column: 2; font-size: 13px; line-height: 1.5; }
  .flow-pval { grid-column: 2; margin: 0; font-size: 14px; line-height: 1.4; }
  .flow-tail { display: none; }
  .overview-grid { gap: 14px; margin-top: 14px; }
  .overview-panel { padding: 14px 12px; }
  .overview-panel .sec-head { margin-bottom: 14px; }
  .sec-head { gap: 12px; margin-top: 24px; }
  .sec-head h2 { font-size: 15px; white-space: nowrap; }
  .sec-note { font-size: 11px; }
  .words-panel .sec-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .words-panel .sec-note { margin-left: 12px; text-align: left; }
  .metrics { gap: 8px; }
  .metric { padding: 11px 10px; }
  .metric-name { min-height: 36px; font-size: 12px; }
  .metric-val { font-size: 26px; margin-top: 3px; }
  .metric-foot { font-size: 11px; gap: 3px 7px; }
  .metric:nth-child(5) { grid-template-columns: 1fr; }
  .metric:nth-child(5) .metric-name { min-height: 0; }
  .metric-split { grid-column: 1; grid-row: 3; justify-content: flex-start; gap: 28px; padding-top: 8px; margin-top: 5px; border-top: 1px solid #dcefe9; }
  .metric-split span { font-size: 11px; }
  .metric-split b { font-size: 16px; margin-top: 3px; }
  .distill-card { min-height: 220px; }
  .tags { padding: 20px 5px; gap: 12px 7px; }
  .tag { padding: 5px 9px; font-size: 12px; }
  .tag:nth-child(-n+3) { padding: 6px 10px; font-size: 13px; }
  .trend-card { padding: 14px 12px; }
  .trend-chart svg { min-width: 980px; }
  .scroll-hint { display: block; }
  .plats { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }
  .plat { padding: 13px 12px; }
  .plat-name { gap: 7px; font-size: 12px; }
  .plat-logo { width: 24px; height: 24px; flex-basis: 24px; }
  .plat-logo-wide { width: 43px; flex-basis: 43px; }
  .plat-row { font-size: 12px; }
  .plat-row b { font-size: 13px; }
  .plat-row:last-child b { font-size: 15px; }
  .platform-note { padding: 10px 12px; font-size: 11px; }
  .table-tools { flex-direction: column; align-items: flex-start; gap: 12px; padding: 14px; }
  .search-box,.search-box input { width: 100%; }
  .search-box input,.toolbar input { min-height: 44px; font-size: 16px; }
  .table-scroll table { min-width: 760px; }
  .pager { align-items: flex-start; flex-direction: column; padding: 14px; }
  .pg { min-width: 39px; min-height: 44px; padding: 8px; }
  #pager { gap: 5px; }
  .act a { display: inline-flex; align-items: center; min-height: 36px; }
  .hero { margin: 16px 0 22px; padding: 24px 20px; }
  .hero::after { right: -55px; top: -45px; width: 230px; height: 180px; opacity: .22; }
  .hero-kicker { font-size: 11px; }
  .hero h1 { max-width: 270px; font-size: 27px; }
  .hero h1 br { display: block; }
  .hero p { font-size: 13px; margin-top: 12px; }
  .hero-stats { display: grid; grid-template-columns: .6fr 1fr 1.3fr; margin-top: 23px; }
  .hero-stat { min-width: 0; padding: 0 10px; }
  .hero-stat b { font-size: clamp(17px,4.7vw,22px); white-space: nowrap; }
  .hero-stat span { font-size: 11px; }
  .toolbar { flex-wrap: wrap; gap: 10px; }
  .toolbar-label { width: 100%; font-size: 16px; }
  .toolbar input { flex: 1; width: 100%; margin: 0; min-width: 0; }
  .cards { grid-template-columns: 1fr; gap: 12px; }
  .card { padding: 18px; }
  .card-ent { min-height: 0; font-size: 13px; }
  .card-num b { font-size: 20px; }
  .card-num span { font-size: 12px; }
  .vch-crumb { margin-top: 18px; font-size: 12px; }
  .vch-head { padding: 20px; }
  .vch-kw { font-size: 23px; }
  .vch-body { padding: 24px 20px 30px; font-size: 15px; }
  .vch-body h1 { font-size: 23px; }
  .vch-body h2 { font-size: 19px; }
  .vch-foot { align-items: flex-start; flex-direction: column; }
  .btn-go { margin-left: 0; min-height: 44px; }
  .foot { align-items: flex-start; flex-direction: column; }
  .foot .r { margin-left: 0; }
}
@media (max-width: 360px) {
  .flow-pname { font-size: 11px; }
  .flow-node,.flow-col.right .flow-node { padding-inline: 6px; gap: 1px 5px; }
  .metric-val { font-size: 24px; }
  .hero { padding-inline: 16px; }
  .hero-stat { padding-inline: 7px; }
  .pg { min-width: 33px; padding-inline: 6px; }
}
@media (hover: none) { .card:hover { transform: none; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation: none !important; transition-duration: .01ms !important; }
}