/* 埃吕尔 · 计时光迹：整页是一块暗底的底片，背后是吉尔布雷斯的十字格背景板；
   光迹是暖白的，唯一的颜色是秒表的红针。六个问题各用一种光点（仿《应用动作研究》图 12）。 */
.c-ellul {
  --bg: #0b0c0e; --paper: #121418; --ink: #efeae0; --ink-2: #cdc7bc; --ink-3: #958f84; --rule: rgba(239, 234, 224, .16);
  --acc: #ff5c42; --acc-ink: #0b0c0e; --glow: #f7f2e7; --lede: #dcd6cb;
  --head: "Noto Serif SC", "Songti SC", serif; --body: "Noto Serif SC", "Songti SC", serif; --mono: "Courier Prime", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --bar-bg: rgba(11, 12, 14, .86); --bar-ink: #efeae0; --chip-bg: rgba(21, 23, 27, .92); --chip-ring: #0b0c0e;
  --grid: rgba(239, 234, 224, .042);
  background-color: var(--bg);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--ink);
}
.c-ellul .dlg { --dlg-bg: #121418; --dlg-paper: #1b1e23; --dlg-ink: #efeae0; --dlg-ink-2: #cdc7bc; --dlg-ink-3: #a29c90; --dlg-rule: rgba(239, 234, 224, .14);
  --dlg-me: #efeae0; --dlg-me-ink: #0b0c0e; --dlg-acc: #ff7a62; --dlg-mod: rgba(239, 234, 224, .07); }
.c-ellul ::selection { background: rgba(255, 92, 66, .45); color: #fff; }
.c-ellul .c3bar { border-bottom: 1px solid rgba(239, 234, 224, .14); }
.c-ellul .c3bar__t a { font-family: var(--body); }
.c-ellul .c3bar__prog { background: var(--acc); height: 2px; box-shadow: 0 0 8px rgba(255, 92, 66, .7); }
.c-ellul .mk { font-family: var(--mono); font-size: 12.5px; letter-spacing: .08em; color: var(--ink-3); }
.c-ellul a { text-decoration-color: rgba(239, 234, 224, .4); text-underline-offset: 3px; }
.c-ellul a:hover { text-decoration-color: currentColor; }
.c-ellul :focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 六种光点：对应六个问题 */
.el-sp { display: inline-block; flex: none; width: 44px; height: 6px; vertical-align: middle; background-repeat: repeat-x; background-position: 0 50%;
  filter: drop-shadow(0 0 2px rgba(255, 246, 226, .55)); }
.el-sp--0 { background-image: linear-gradient(rgba(239, 234, 224, .35), rgba(239, 234, 224, .35)); background-size: 100% 1px; background-repeat: no-repeat; filter: none; }
.el-sp--1 { background-image: linear-gradient(90deg, var(--glow) 0 8px, transparent 8px); background-size: 13px 2px; }
.el-sp--2 { background-image: radial-gradient(ellipse 3.2px 2.2px at 50% 50%, var(--glow) 82%, transparent 100%); background-size: 9px 6px; }
.el-sp--3 { background-image: linear-gradient(90deg, var(--glow) 0 11px, transparent 11px 15px, var(--glow) 15px 17px, transparent 17px); background-size: 21px 2px; }
.el-sp--4 { background-image: radial-gradient(circle at 2px 50%, var(--glow) 1.4px, transparent 1.9px), radial-gradient(circle at 7px 50%, var(--glow) 1.4px, transparent 1.9px); background-size: 14px 6px; }
.el-sp--5 { background-image: linear-gradient(var(--glow), var(--glow)); background-size: 100% 2px; background-repeat: no-repeat; }
.el-sp--6 { background-image: radial-gradient(circle, var(--glow) 1.1px, transparent 1.7px); background-size: 16px 6px; }

/* 首屏 */
.c-ellul .c3hero { padding: calc(var(--bar) + 26px) clamp(16px, 4vw, 56px) 40px; }
.el-hero { position: relative; display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); grid-template-areas: "id plate" "id log"; grid-template-rows: auto 1fr; column-gap: clamp(24px, 4vw, 60px);
  max-width: 1200px; margin: 0 auto; align-items: start; }
.el-id { grid-area: id; padding-top: 6px; }
.el-k { margin: 0; font-family: var(--mono); font-size: 14px; letter-spacing: .1em; color: var(--acc); }
.el-id h1 { margin: 2px 0 0; font-family: var(--head); font-weight: 900; font-size: clamp(76px, 9.2vw, 136px); line-height: 1.02; letter-spacing: .04em; color: var(--glow);
  text-shadow: 0 0 28px rgba(255, 244, 220, .22), 0 0 2px rgba(255, 244, 220, .5); }
.el-en { margin: 10px 0 16px; display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; font-family: var(--mono); font-size: 19px; letter-spacing: .14em; text-transform: uppercase; }
.el-yrs { font-size: 15px; color: var(--ink-3); letter-spacing: .1em; }
.el-who { margin: 0 0 4px; font-size: 19px; font-weight: 700; line-height: 1.55; }
.el-now { margin: 0 0 16px; font-size: 14.5px; color: var(--ink-3); }
.el-rel { position: relative; margin: 0 0 16px; padding: 12px 14px 12px 18px; background: rgba(18, 20, 24, .88); border: 1px solid rgba(239, 234, 224, .16); }
.el-rel::before { content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px; width: 3px;
  background: radial-gradient(circle, var(--acc) 1.3px, transparent 1.9px) 50% 0 / 3px 8px repeat-y; }
.el-rel p { margin: 0; font-size: 15px; line-height: 1.8; color: var(--lede); }
.el-rel .mk { margin-bottom: 2px; color: var(--acc); }
.el-books ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.el-books li { font-size: 15.5px; }
.el-books li a { text-decoration: none; border-bottom: 1px dashed rgba(239, 234, 224, .45); }
.el-books li a:hover { border-bottom-style: solid; }
.el-books li i { margin-left: 4px; font-style: normal; font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.el-go { margin: 18px 0 0; }
.c-ellul .c3-btn { border-radius: 0; font-family: var(--body); min-height: 40px; }
.c-ellul .c3-btn--go { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); font-weight: 700; }
.c-ellul .c3-btn--deep { background: transparent; color: var(--ink); border-color: rgba(239, 234, 224, .6); }
.c-ellul .c3-btn--wm { color: var(--ink-2); border-color: rgba(239, 234, 224, .3); }

.el-hplate { grid-area: plate; position: relative; margin: 0; }
.el-hplate__img { position: relative; }
.el-hplate__img img { display: block; width: 100%; height: auto;
  -webkit-mask-image: radial-gradient(ellipse 72% 70% at 42% 48%, #000 58%, transparent 100%); mask-image: radial-gradient(ellipse 72% 70% at 42% 48%, #000 58%, transparent 100%); }
.el-replay { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.el-replay__path { position: absolute; width: 0; height: 0; overflow: hidden; }
.el-hplate figcaption { max-width: 40em; margin: 0 0 4px; padding-left: 2px; font-size: 13px; line-height: 1.7; color: var(--ink-3); }
.el-hplate figcaption b, .el-fig figcaption b { margin-right: 8px; font-family: var(--mono); font-weight: 700; letter-spacing: .06em; color: var(--ink-2); }
.el-log { grid-area: log; position: relative; z-index: 2; margin-top: 8px; }
@media (min-width: 1181px) { .el-log { justify-self: end; width: min(56%, 410px); margin: -132px 0 0; } }
.el-log .mk { margin: 0 0 6px; color: var(--ink-2); }
.el-log ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(239, 234, 224, .2); }
.el-log a { display: grid; grid-template-columns: 34px 3.2em minmax(0, 1fr); gap: 10px; align-items: center; padding: 7px 4px; text-decoration: none; border-bottom: 1px solid rgba(239, 234, 224, .1);
  background: rgba(11, 12, 14, .82); }
.el-log a .el-sp { width: 34px; }
.el-log a b { font-family: var(--mono); font-weight: 700; font-size: 14px; color: var(--acc); }
.el-log a span { font-size: 15px; line-height: 1.45; }
.el-log a:hover span, .el-log a:focus-visible span { text-decoration: underline; text-underline-offset: 4px; }

.el-band { max-width: 1200px; margin: 40px auto 0; padding-top: 20px; display: grid; grid-template-columns: 1.3fr 1fr 1.1fr .9fr; gap: 28px;
  background: linear-gradient(90deg, var(--glow) 0 8px, transparent 8px) 0 0 / 13px 2px repeat-x; }
.el-band .mk { color: var(--acc); }
.el-facts { margin: 0; font-size: 14.5px; line-height: 1.85; color: var(--lede); }
.c-ellul .c3-feats { margin: 0; padding: 0; list-style: none; counter-reset: f; }
.c-ellul .c3-feats li { counter-increment: f; position: relative; padding: 5px 0 5px 34px; font-size: 14.5px; line-height: 1.65; border-bottom: 1px dashed rgba(239, 234, 224, .14); color: var(--lede); }
.c-ellul .c3-feats li::before { content: counter(f, decimal-leading-zero); position: absolute; left: 0; top: 6px; font-family: var(--mono); font-size: 13px; color: var(--acc); }
.c-ellul .c3-books li, .c-ellul .c3-links li { border-bottom: 1px dashed rgba(239, 234, 224, .14); font-size: 14.5px; }
.c-ellul .c3-books small, .c-ellul .c3-links small, .c-ellul .c3-works small { color: var(--ink-3); }
.c-ellul .c3-links small { font-family: var(--mono); }

/* 每一问：一块底片 */
.c-ellul .c3q { display: block; padding: calc(var(--bar) + 22px) clamp(16px, 4vw, 56px) 72px; }
.el-q { max-width: 1200px; margin: 0 auto; }
.el-q__rule { display: flex; align-items: center; gap: 14px; margin: 0 0 26px; font-family: var(--mono); font-size: 14px; color: var(--ink-3); }
.el-q__rule .el-sp { flex: 1; width: auto; height: 8px; }
.el-no { letter-spacing: .06em; }
.el-no b { margin-left: 2px; font-size: 22px; color: var(--ink); }
.el-q__yr { letter-spacing: .1em; }
.el-q__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr); grid-template-areas: "head art" "rest art"; grid-template-rows: auto 1fr;
  column-gap: clamp(26px, 4.4vw, 68px); align-items: start; }
.el-q--flip .el-q__grid { grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr); grid-template-areas: "art head" "art rest"; }
.el-q__head { grid-area: head; max-width: 640px; }
.el-q__art { grid-area: art; }
.el-q__rest { grid-area: rest; max-width: 640px; }
.c-ellul .c3q__when { gap: 12px; color: var(--ink-3); }
.c-ellul .c3q__when b { font-family: var(--mono); font-weight: 700; font-size: 30px; color: var(--acc); }
.c-ellul .c3q__when span { font-family: var(--body); font-size: 14.5px; color: var(--ink-2); }
.c-ellul .c3q__q { margin: 6px 0 16px; font-weight: 900; font-size: clamp(30px, 3.5vw, 46px); line-height: 1.25; color: var(--glow); text-shadow: 0 0 24px rgba(255, 244, 220, .12); }
.c-ellul .c3q__lede { font-size: 17px; line-height: 1.95; color: var(--lede); text-align: justify; }
.c-ellul .c3-quote { position: relative; margin: 22px 0; padding: 4px 0 4px 22px; border-left: 0; }
.c-ellul .c3-quote::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 4px;
  background: radial-gradient(ellipse 2px 3.4px at 50% 50%, var(--acc) 80%, transparent 100%) 50% 0 / 4px 10px repeat-y; filter: drop-shadow(0 0 3px rgba(255, 92, 66, .6)); }
.c-ellul .c3-quote blockquote p { font-size: 18.5px; font-weight: 700; line-height: 1.75; color: var(--glow); }
.c-ellul .c3-orig { font-family: var(--mono); font-style: italic; font-size: 14px; line-height: 1.6; color: var(--ink-3); }
.c-ellul .c3-quote figcaption { font-size: 12.5px; color: var(--ink-3); }
.c-ellul .c3-tags li { border-radius: 0; border: 1px dashed rgba(239, 234, 224, .32); color: var(--ink-2); font-size: 13px; }
.c-ellul .c3-works .mk { margin-top: 4px; }
.c-ellul .c3-works li a { text-decoration-style: dashed; }
.c-ellul .talk { border-radius: 0; background: var(--chip-bg); border-color: rgba(239, 234, 224, .24); }
.c-ellul .talk:hover { box-shadow: 0 0 0 1px rgba(239, 234, 224, .5), 0 0 22px rgba(255, 244, 220, .08); }
.c-ellul .talk__n { color: var(--ink-3); }
.c-ellul .c3-deeplink { color: var(--acc); text-decoration: none; }
.c-ellul .c3-deeplink::after { content: " →"; font-family: var(--mono); }
.c-ellul .c3-deeplink:hover { text-decoration: underline; }
.c-ellul .c3-ask { border-radius: 0; border-color: rgba(239, 234, 224, .3); }
.c-ellul .c3-ask small, .c-ellul .rel { color: var(--ink-3); }
.c-ellul .rel { opacity: 1; }

/* 图版 */
.el-fig { margin: 0; }
.el-fig__img { position: relative; }
.el-fig__img img { display: block; width: 100%; height: auto; }
.el-fig figcaption { margin-top: 9px; font-size: 13px; line-height: 1.7; color: var(--ink-3); }
.el-fig--inset { margin-top: 22px; }
.el-fig--inset .el-fig__img { border: 1px solid rgba(239, 234, 224, .12); }
.el-fig--mini { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 14px; align-items: start; margin-top: 18px; }
.el-fig--mini figcaption { margin-top: 0; }
.el-fig--poster .el-fig__img, .el-fig--doc .el-fig__img { box-shadow: 0 20px 50px rgba(0, 0, 0, .7), 0 0 0 1px rgba(239, 234, 224, .1); }
.el-fig--doc { max-width: 470px; }
.el-fig--doc .el-fig__img { transform: rotate(-.8deg); }
.el-fig--wide .el-fig__img { border: 1px solid rgba(239, 234, 224, .12); }
.el-fig--legend .el-fig__img { border: 1px solid rgba(239, 234, 224, .12); }

/* 实验台 */
.el-lab, .el-poll, .el-vote, .el-ledger { position: relative; padding: 14px 16px 16px; background: rgba(16, 18, 21, .94); border: 1px solid rgba(239, 234, 224, .2); }
.el-lab__k { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; margin: 0 0 12px; font-family: var(--body); font-size: 16px; font-weight: 700; color: var(--ink); }
.el-lab__k span { font-family: var(--mono); font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--acc); }
.el-lab__k b { font-weight: 700; }
.el-lab__k em { font-style: normal; color: var(--acc); }
.el-stage { position: relative; aspect-ratio: 5 / 3; background: #060708; border: 1px solid rgba(239, 234, 224, .12); overflow: hidden; }
.el-stage--tall { aspect-ratio: 4 / 3; }
.el-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.el-stage__lab { position: absolute; margin: 0; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--ink-3); pointer-events: none; }
.el-stage__lab--a { left: 3%; bottom: 3%; }
.el-stage__lab--b { right: 4%; top: 19%; }
.el-watch { position: absolute; right: 8px; top: 8px; display: flex; align-items: center; gap: 6px; padding: 2px 8px; font-family: var(--mono); font-size: 13px; color: var(--ink-2); pointer-events: none; background: rgba(6, 7, 8, .82); }
.el-watch svg { width: 30px; height: 30px; fill: none; stroke: rgba(239, 234, 224, .6); stroke-width: 2; }
.el-watch__h { stroke: var(--acc) !important; stroke-width: 2.4 !important; stroke-linecap: round; transform-origin: 20px 22px; }
.el-watch b { font-size: 18px; color: var(--glow); min-width: 3.4em; text-align: right; }
.el-brickbtn { position: absolute; left: 14%; top: 70%; width: 56px; height: 44px; margin: -22px 0 0 -28px; padding: 0; border: 0; background: transparent; cursor: grab;
  touch-action: none; -webkit-user-select: none; user-select: none; z-index: 3; }
.el-brickbtn:active { cursor: grabbing; }
.el-brickbtn__v { position: absolute; left: 50%; top: 50%; width: 42px; height: 17px; transform: translate(-50%, -50%); background: #3a2a22; border: 1.5px solid var(--glow);
  box-shadow: 0 0 10px rgba(255, 244, 220, .25); }
.el-brickbtn__v::after { content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; border-radius: 50%; background: var(--acc);
  box-shadow: 0 0 8px 2px rgba(255, 92, 66, .8); }
.el-brickbtn:focus-visible { outline: 2px solid var(--acc); outline-offset: 0; }
.el-brickbtn[aria-disabled="true"] { cursor: default; }
.el-brick.is-rail .el-brickbtn__v { border-color: var(--acc); }
.el-lab__help { margin: 8px 0 0; font-size: 13px; line-height: 1.7; color: var(--ink-3); }
.el-ctl { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.el-ctl button { min-height: 40px; padding: 6px 14px; border: 1px solid rgba(239, 234, 224, .42); border-radius: 0; background: transparent; color: var(--ink);
  font: inherit; font-family: var(--body); font-size: 14.5px; line-height: 1.3; cursor: pointer; }
.el-ctl button:hover { border-color: var(--ink); background: rgba(239, 234, 224, .06); }
.el-ctl button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.el-ctl button:disabled { opacity: .4; cursor: default; }
.el-ctl .el-ctl__go { background: var(--ink); color: var(--bg); border-color: var(--ink); font-weight: 700; }
.el-ctl .el-ctl__go:hover { background: #fff; }
.el-ctl .el-ctl__stop { border-color: var(--acc); color: #ff8a73; }
.el-ctl .el-ctl__stop:hover { background: rgba(255, 92, 66, .12); }
.el-out { min-height: 3.4em; margin: 10px 0 0; font-size: 14.5px; line-height: 1.75; color: var(--lede); }
.el-out b { color: var(--glow); }
.el-sheet { margin-top: 12px; }
.el-sheet table, .el-study table, .el-ledger table { width: 100%; border-collapse: collapse; font-size: 14px; }
.el-sheet caption { caption-side: top; text-align: left; padding-bottom: 4px; font-family: var(--mono); font-size: 12.5px; letter-spacing: .1em; color: var(--acc); }
.el-sheet th, .el-sheet td { padding: 6px 8px; border-bottom: 1px dashed rgba(239, 234, 224, .2); text-align: left; font-weight: 400; }
.el-sheet thead th { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); border-bottom: 1px solid rgba(239, 234, 224, .35); }
.el-sheet td { font-family: var(--mono); color: var(--glow); }
.el-sheet tr[data-row="best"] th, .el-sheet tr[data-row="best"] td { color: var(--acc); }

/* 自增机 */
.el-gread { position: absolute; left: 8px; top: 8px; margin: 0; padding: 3px 10px; display: flex; flex-wrap: wrap; gap: 2px 14px; font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); pointer-events: none; background: rgba(6, 7, 8, .82); border: 1px solid rgba(239, 234, 224, .14); }
.el-gread b { font-size: 16px; color: var(--glow); }
.el-garrow { position: absolute; right: 12px; bottom: 12px; width: 34px; height: 34px; fill: none; stroke: var(--acc); stroke-width: 2.2; transition: transform .3s, opacity .3s; opacity: 0; }
.el-garrow.is-on { opacity: 1; }

/* 宣传 */
.el-pp { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.el-fig--poster { max-width: 420px; }
.el-poll .el-ctl { flex-direction: column; align-items: stretch; }
.el-poll .el-ctl button { text-align: left; }

/* 政治家的选择 */
.el-pol { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 22px; align-items: end; }
.el-pol .el-fig--doc { max-width: none; }
.el-vote__opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 10px; }
.el-vote__opts button { position: relative; display: flex; flex-direction: column; gap: 2px; align-items: flex-start; min-height: 88px; padding: 12px 14px; border: 1px dashed rgba(239, 234, 224, .45);
  background: #0c0d10; color: var(--ink); font: inherit; text-align: left; cursor: pointer; overflow: hidden; }
.el-vote__opts button:hover { border-style: solid; }
.el-vote__opts b { font-size: 17px; }
.el-vote__opts span { font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.el-vote__opts button[aria-pressed="true"] { border-style: solid; border-color: var(--ink); }
.el-stamp { position: absolute; right: 8px; top: 50%; margin-top: -16px; padding: 2px 10px; border: 2.5px solid var(--acc); color: var(--acc); font-style: normal; font-weight: 900; font-size: 18px; letter-spacing: .2em;
  transform: rotate(-12deg) scale(2.2); opacity: 0; transition: transform .35s cubic-bezier(.3, 1.6, .5, 1), opacity .2s; }
.el-vote.is-done .el-stamp { opacity: 1; transform: rotate(-12deg) scale(1); }

/* 神圣：电力宫上的光 */
.el-halo__g { position: absolute; left: 47.5%; top: 21%; width: 34%; aspect-ratio: 1; transform: translate(-50%, -50%); pointer-events: none;
  background: radial-gradient(circle, rgba(255, 236, 196, .62) 0, rgba(255, 236, 196, .2) 32%, rgba(255, 236, 196, 0) 66%); mix-blend-mode: screen; animation: el-breathe 5s ease-in-out infinite; }
@keyframes el-breathe { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
.el-halo__o { position: absolute; left: 47.6%; top: 23.5%; width: 15%; aspect-ratio: 1; transform: translate(-50%, -50%); overflow: visible; pointer-events: none;
  fill: none; stroke: var(--glow); stroke-width: 2.6; stroke-linecap: round; stroke-dasharray: .1 7.6; filter: drop-shadow(0 0 3px rgba(255, 244, 220, .95)); }
.el-halo__o circle { animation: el-orbit 9s linear infinite; }
.el-halo__o .el-halo__o2 { stroke: var(--acc); stroke-width: 2.2; stroke-dasharray: .1 9; animation-duration: 6s; animation-direction: reverse; filter: none; }
@keyframes el-orbit { to { stroke-dashoffset: -77; } }

/* 账本 */
.el-ledger { margin-top: 22px; }
.el-ledger th, .el-ledger td { padding: 6px 10px; border-bottom: 1px dashed rgba(239, 234, 224, .18); text-align: left; vertical-align: top; width: 50%; }
.el-ledger thead th { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .06em; color: var(--ink-3); border-bottom: 1px solid rgba(239, 234, 224, .35); }
.el-ledger tbody td { color: var(--lede); transition: opacity .3s; }
.el-ledger tbody td:nth-child(2) { color: #ff9a86; }
.el-ledger.is-ads tbody td:nth-child(2) { opacity: 0; }
.el-ledger tfoot th { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); font-weight: 400; }
.el-ledger tfoot td { font-family: var(--mono); font-size: 15px; color: var(--glow); border-bottom: 0; }
.el-ledger.is-sum tfoot td { color: var(--acc); font-family: var(--body); font-weight: 700; }

/* 目录：光点标尺 */
.c-ellul .c3toc ol { gap: 9px; }
.c-ellul .c3toc a { gap: 8px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.c-ellul .c3toc a::after { display: none; }
.c-ellul .c3toc a span { font-family: var(--body); }
.c-ellul .c3toc .el-sp { width: 24px; height: 6px; opacity: .5; transition: width .25s, opacity .25s; }
.c-ellul .c3toc a:hover .el-sp, .c-ellul .c3toc a:focus-visible .el-sp { opacity: .9; }
.c-ellul .c3toc a[aria-current="true"] { color: var(--acc); }
.c-ellul .c3toc a[aria-current="true"] .el-sp { width: 40px; opacity: 1; }

/* 结尾 */
.c-ellul .c3end { padding: calc(var(--bar) + 22px) clamp(16px, 4vw, 56px) 64px; }
.el-end { max-width: 1200px; margin: 0 auto; }
.el-end h2 { margin: 0 0 18px; font-family: var(--head); font-weight: 900; font-size: clamp(30px, 3.6vw, 44px); color: var(--glow); }
.el-end h3 { margin: 34px 0 12px; font-size: 18px; color: var(--ink); }
.c-ellul .c3-lin li { border-radius: 0; background: rgba(16, 18, 21, .92); border: 1px solid rgba(239, 234, 224, .16); }
.c-ellul .c3-lin li p { color: var(--ink-2); }
.el-study { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 36px; padding-top: 22px;
  background: linear-gradient(90deg, rgba(239, 234, 224, .5) 0 8px, transparent 8px) 0 0 / 13px 1px repeat-x; }
.el-study__n { margin: 0 0 10px; font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }
.el-study th, .el-study td { padding: 5px 8px; border-bottom: 1px dashed rgba(239, 234, 224, .16); text-align: left; font-weight: 400; vertical-align: middle; }
.el-study th { width: 45%; font-size: 14px; color: var(--lede); }
.el-study th .el-sp { width: 26px; margin-right: 8px; }
.el-study td { font-family: var(--mono); font-size: 14px; color: var(--glow); white-space: nowrap; }
.el-study td.el-bar { width: 40%; }
.el-study .el-bar i { display: block; height: 4px; background: radial-gradient(circle, var(--acc) 1.4px, transparent 2px) 0 50% / 6px 4px repeat-x; }
.c-ellul .c3-endgo .c3-btn { border-color: rgba(239, 234, 224, .4); }
.c-ellul .c3-endgo .c3-btn--deep { border-color: var(--acc); color: var(--acc); }
.c-ellul .c3-credits, .c-ellul .c3-fine { color: var(--ink-3); }

@media (min-width: 861px) and (max-width: 1300px) {
  .c-ellul .c3hero, .c-ellul .c3q, .c-ellul .c3end { padding-right: 60px; }
  .c-ellul .c3toc .el-sp { width: 16px; }
  .c-ellul .c3toc a[aria-current="true"] .el-sp { width: 26px; }
}
@media (max-width: 1180px) {
  .el-log a { padding: 6px 4px; }
  .el-log a span { font-size: 14.5px; }
  .el-band { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  .el-q__grid, .el-q--flip .el-q__grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "art" "rest"; grid-template-rows: none; }
  .el-q__head, .el-q__rest { max-width: none; }
  .el-q__art { margin: 8px 0 6px; }
  .el-pp { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .el-study { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .el-hero { grid-template-columns: minmax(0, 1fr); grid-template-areas: "id" "log" "plate"; }
  .el-log { margin: 26px 0 8px; }
  .el-log a { background: transparent; }
  .el-hplate { margin-top: 10px; }
  .el-hplate__img img { -webkit-mask-image: radial-gradient(ellipse 80% 78% at 45% 50%, #000 60%, transparent 100%); mask-image: radial-gradient(ellipse 80% 78% at 45% 50%, #000 60%, transparent 100%); }
}
@media (max-width: 640px) {
  .c-ellul { background-size: 32px 32px; }
  .el-id h1 { font-size: 76px; }
  .el-en { font-size: 16px; }
  .el-band { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .c-ellul .c3q__lede { text-align: left; }
  .el-pp { grid-template-columns: minmax(0, 1fr); }
  .el-fig--poster { max-width: 300px; }
  .el-pol { grid-template-columns: minmax(0, 1fr); }
  .el-pol .el-fig--doc { max-width: 320px; }
  .el-vote__opts { grid-template-columns: 1fr 1fr; }
  .el-fig--mini { grid-template-columns: 96px minmax(0, 1fr); }
  .el-q__rule { margin-bottom: 18px; }
  .el-stage { aspect-ratio: 4 / 3; }
  .el-study th { width: auto; }
  .el-study td.el-bar { width: 22%; }
  .el-stage--tall { aspect-ratio: 1 / 1; }
}
@media (prefers-reduced-motion: reduce) {
  .el-halo__g { animation: none; opacity: .8; }
  .el-halo__o circle { animation: none; }
}