/* ============================================================
   sections.css — 各区块版式 + 响应式
   顺序：hero → stats → marquee → works → story →
         play → archive → now → footer
   ============================================================ */

/* ==========================================================
   HERO
   ========================================================== */
#hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 76px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  will-change: transform, opacity;
}

/* 本人立绘：右侧半身，渐变遮罩融进黑底，字压在人前面 */
.hero-figure {
  position: absolute;
  right: clamp(-40px, 2vw, 90px);
  bottom: 0;
  height: min(92vh, 860px);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 1.4s ease 0.5s, transform 1.6s var(--ease) 0.5s;
  will-change: transform, opacity;
}

body.booted .hero-figure {
  opacity: 1;
  transform: none;
}

.hero-figure img {
  height: 100%;
  width: auto;
  display: block;
  /* 真透明抠图：只需底部淡出让躯干截断融进页面 */
  -webkit-mask-image: linear-gradient(to top, transparent 0%, black 16%);
  mask-image: linear-gradient(to top, transparent 0%, black 16%);
  filter: saturate(1.05) contrast(1.02)
    drop-shadow(0 0 44px var(--acc-soft))
    drop-shadow(0 0 120px rgba(0, 0, 0, 0.5));
}

@media (max-width: 1100px) {
  .hero-figure {
    opacity: 0.35 !important;
    height: min(70vh, 560px);
    right: -60px;
  }
}

@media (max-width: 720px) {
  .hero-figure {
    display: none;
  }
}

.hero-kicker {
  margin-bottom: 2.4vh;
}

.hero-name {
  font-family: var(--disp);
  font-size: clamp(84px, 17.5vw, 250px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0.005em;
  position: relative;
  user-select: none;
}

.hero-name .ch {
  display: inline-block;
  transform: translateY(112%) rotate(3deg);
  transition: transform 0.95s var(--ease);
  transition-delay: var(--chd, 0s);
  will-change: transform;
}

body.booted .hero-name .ch {
  transform: translateY(0) rotate(0);
}

.hero-name .dot {
  color: var(--acc);
}

/* 名字后面的巨型描边英文 */
.hero-echo {
  position: absolute;
  left: 0.02em;
  top: -0.62em;
  font-family: var(--disp);
  font-size: clamp(60px, 11vw, 160px);
  font-weight: 900;
  letter-spacing: 0.14em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--acc-soft);
  pointer-events: none;
  white-space: nowrap;
}

/* 身份轮播行 */
.hero-role {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 3.4vh;
  font-size: clamp(16px, 2.4vw, 24px);
  font-weight: 700;
}

.hero-role .r-fix {
  color: var(--dim);
  font-weight: 400;
}

.hero-role .r-box {
  position: relative;
  height: 1.55em;
  overflow: hidden;
  min-width: 12em;
}

.hero-role .r-item {
  position: absolute;
  left: 0;
  top: 0;
  height: 1.55em;
  display: flex;
  align-items: center;
  color: var(--acc);
  font-family: var(--disp);
  letter-spacing: 0.03em;
  transform: translateY(120%);
  transition: transform 0.65s var(--ease);
  white-space: nowrap;
}

.hero-role .r-item.on {
  transform: translateY(0);
}

.hero-role .r-item.off {
  transform: translateY(-120%);
}

.hero-sub {
  margin-top: 3vh;
  max-width: 640px;
  font-size: clamp(15px, 1.9vw, 18px);
  color: var(--dim);
  line-height: 1.95;
}

.hero-sub b {
  color: var(--paper);
  font-weight: 700;
}

.hero-sub .hl {
  color: var(--acc);
  font-weight: 700;
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  margin-top: 4.2vh;
  flex-wrap: wrap;
}

.hero-cue {
  position: absolute;
  bottom: 3.6vh;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  letter-spacing: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.hero-cue::after {
  content: "";
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--acc), transparent);
  animation: cue-drop 1.6s var(--ease) infinite;
}

/* 视差装饰坐标 */
.hero-coord {
  position: absolute;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 2px;
  color: var(--dim);
  opacity: 0.55;
  user-select: none;
}

.hero-coord.c1 { top: 15vh; right: 6vw; }
.hero-coord.c2 { bottom: 20vh; left: 4vw; }
.hero-coord.c3 { top: 24vh; left: 46vw; }

/* ==========================================================
   宣言（滚动逐字点亮）
   ========================================================== */
#manifesto {
  padding: clamp(90px, 16vh, 190px) 0 clamp(40px, 8vh, 100px);
}

.mani-text {
  font-family: var(--disp);
  font-size: clamp(24px, 4.4vw, 52px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.01em;
  max-width: 1080px;
}

.mani-text .mw {
  color: var(--faint-2);
  -webkit-text-fill-color: currentColor;
  transition: color 0.25s linear;
}

.mani-text .mw.lit {
  color: var(--paper);
}

.mani-text .mw.lit.acc {
  color: var(--acc);
}

/* ==========================================================
   STATS
   ========================================================== */
#stats {
  padding: clamp(60px, 10vh, 130px) 0 clamp(30px, 6vh, 70px);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 2vw, 28px);
}

.stat {
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  padding: clamp(18px, 2.6vw, 34px) clamp(16px, 2vw, 30px);
  background: linear-gradient(160deg, var(--acc-soft), transparent 42%), var(--panel);
  position: relative;
  overflow: hidden;
}

.stat::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(140px 140px at var(--mx, 50%) var(--my, 50%), var(--acc-soft), transparent 72%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.stat:hover::after {
  opacity: 1;
}

.stat-num {
  font-family: var(--disp);
  font-size: clamp(40px, 5.8vw, 76px);
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.stat-num i {
  font-style: normal;
  color: var(--acc);
  font-size: 0.5em;
  font-weight: 800;
  margin-left: 3px;
}

.stat-label {
  color: var(--dim);
  font-size: 13.5px;
  margin-top: 10px;
}

/* 热力图 + 雷达 双图行 */
.viz-row {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: clamp(14px, 2vw, 28px);
  margin-top: clamp(14px, 2vw, 28px);
}

.viz-card {
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  background: var(--panel);
  padding: clamp(18px, 2.4vw, 28px);
  position: relative;
  overflow: hidden;
}

.viz-card h4 {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.viz-card h4::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--acc);
  display: inline-block;
}

.viz-card .viz-note {
  color: var(--dim);
  font-size: 12px;
  margin-top: 8px;
  font-family: var(--mono);
}

.viz-card canvas {
  width: 100%;
  margin-top: 14px;
}

#heatCanvas {
  height: 120px;
}

#radarCanvas {
  height: 230px;
}

/* ==========================================================
   想法图谱 GRAPH
   ========================================================== */
#graph {
  padding: clamp(110px, 18vh, 220px) 0 0;
}

.graph-stage {
  position: relative;
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel) 72%, transparent);
  overflow: hidden;
}

#graphCanvas {
  width: 100%;
  height: clamp(420px, 62vh, 640px);
  display: block;
  touch-action: none;
}

.graph-hint {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--dim);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--faint);
  border-radius: 99px;
  padding: 7px 16px;
  pointer-events: none;
  backdrop-filter: blur(6px);
  white-space: nowrap;
  max-width: 94%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.graph-hint b {
  color: var(--acc);
  font-weight: 400;
}

@media (max-width: 720px) {
  #graphCanvas {
    height: 400px;
  }
  .graph-hint {
    font-size: 10px;
  }
}

/* ==========================================================
   MARQUEE
   ========================================================== */
#marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: clamp(26px, 5vh, 54px) 0;
  border-top: 1px solid var(--faint);
  border-bottom: 1px solid var(--faint);
  margin-top: clamp(40px, 8vh, 90px);
  user-select: none;
  position: relative;
  z-index: 2;
}

.mq-track {
  display: inline-flex;
  will-change: transform;
}

.mq-track span {
  font-family: var(--disp);
  font-size: clamp(22px, 3.2vw, 38px);
  font-weight: 800;
  color: var(--faint-2);
  padding: 0 26px;
  letter-spacing: 0.02em;
  transition: color 0.3s;
}

.mq-track span:hover {
  color: var(--acc);
}

.mq-track span em {
  font-style: normal;
  color: var(--acc);
  opacity: 0.85;
  font-weight: 400;
}

/* ==========================================================
   WORKS
   ========================================================== */
#works {
  padding: clamp(100px, 16vh, 200px) 0 0;
}

.works-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2.4vw, 30px);
}

.card {
  grid-column: span 1;
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  transition: border-color 0.35s, box-shadow 0.35s;
  will-change: transform;
  position: relative;
  transform-style: preserve-3d;
  cursor: pointer;
}

.card.wide {
  grid-column: span 2;
}

.card:hover {
  border-color: var(--acc-glow);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 50px var(--acc-soft);
}

.cv-wrap {
  position: relative;
  aspect-ratio: 16 / 8.4;
  background: #080807;
  overflow: hidden;
}

.card.wide .cv-wrap {
  aspect-ratio: 21 / 7.2;
}

.cv-wrap canvas {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease);
}

.card:hover .cv-wrap canvas {
  transform: scale(1.035);
}

.cv-wrap .pill {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
}

/* 悬停时浮出的「打开案例」提示 */
.cv-wrap .open-hint {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 3;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--paper);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--faint-2);
  border-radius: 8px;
  padding: 6px 12px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s var(--ease);
  backdrop-filter: blur(6px);
}

.card:hover .open-hint {
  opacity: 1;
  transform: none;
}

.c-body {
  padding: clamp(18px, 2.4vw, 28px) clamp(18px, 2.4vw, 30px) clamp(20px, 2.6vw, 30px);
  position: relative;
}

.c-idx {
  position: absolute;
  top: clamp(18px, 2.4vw, 26px);
  right: clamp(18px, 2.4vw, 30px);
  font-family: var(--mono);
  color: var(--faint-2);
  font-size: 13px;
  letter-spacing: 1px;
}

.card h3 {
  font-family: var(--disp);
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 900;
  letter-spacing: 0.01em;
}

.card h3 em {
  font-style: normal;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.56em;
  color: var(--acc);
  letter-spacing: 0.16em;
  margin-left: 10px;
  vertical-align: 3px;
}

.card p {
  color: var(--dim);
  font-size: 14.5px;
  margin-top: 9px;
  max-width: 560px;
}

.c-meta {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.works-foot {
  margin-top: clamp(26px, 4vh, 44px);
  color: var(--dim);
  font-size: 14px;
  font-family: var(--mono);
  display: flex;
  align-items: center;
  gap: 14px;
}

.works-foot::before {
  content: "";
  flex: 0 0 44px;
  height: 1px;
  background: var(--acc);
}

.works-foot a {
  color: var(--acc);
  border-bottom: 1px dashed var(--acc-glow);
}

/* ==========================================================
   STORY
   ========================================================== */
#story {
  padding: clamp(110px, 18vh, 220px) 0 0;
}

.tl {
  position: relative;
  margin-top: 10px;
  padding-left: clamp(26px, 4vw, 44px);
}

.tl-line {
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--faint);
  border-radius: 2px;
  overflow: hidden;
}

.tl-line i {
  position: absolute;
  inset: 0;
  background: linear-gradient(var(--acc), var(--acc-2));
  transform: scaleY(0);
  transform-origin: top;
  display: block;
}

.tl-item {
  position: relative;
  padding: 0 0 clamp(48px, 7vh, 84px);
  max-width: 680px;
}

.tl-item::before {
  content: "";
  position: absolute;
  top: 9px;
  left: calc(7px - clamp(26px, 4vw, 44px));
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2.5px solid var(--acc);
  transform: translateX(-50%);
}

.tl-date {
  font-family: var(--mono);
  color: var(--acc);
  font-size: 13px;
  letter-spacing: 2px;
}

.tl-item h3 {
  font-family: var(--disp);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  margin: 8px 0 10px;
}

.tl-item p {
  color: var(--dim);
  font-size: 15px;
  line-height: 1.9;
}

.tl-item p b {
  color: var(--paper);
}

/* 章节配图（小画布） */
.tl-item .tl-fx {
  margin-top: 16px;
  height: 66px;
  width: min(340px, 100%);
  border: 1px solid var(--faint);
  border-radius: var(--radius-s);
  overflow: hidden;
  background: var(--panel);
}

.tl-item .tl-fx canvas {
  width: 100%;
  height: 100%;
}

/* ==========================================================
   PLAYGROUND
   ========================================================== */
#play {
  padding: clamp(110px, 18vh, 220px) 0 0;
}

.play-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 26px);
}

.toy {
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  position: relative;
  transition: border-color 0.3s;
}

.toy:hover {
  border-color: var(--acc-glow);
}

.toy-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px 0;
}

.toy-head h3 {
  font-family: var(--disp);
  font-size: 19px;
  font-weight: 900;
}

.toy-head .t-en {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--acc);
}

.toy-hint {
  padding: 6px 18px 0;
  color: var(--dim);
  font-size: 12px;
  min-height: 40px;
}

.toy-stage {
  position: relative;
  margin-top: 10px;
  height: 240px;
  border-top: 1px solid var(--faint);
  background: var(--bg);
  touch-action: none;
}

.toy-stage canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* 施工机的输入区 */
.toy-build-row {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--faint);
}

#toyBuildInput {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--faint-2);
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.25s;
}

#toyBuildInput:focus {
  border-color: var(--acc);
}

#toyBuildGo {
  background: var(--acc);
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  border-radius: 9px;
  padding: 0 18px;
  flex: 0 0 auto;
}

/* 内嵌小游戏（游乐场） */
.game-stage {
  position: relative;
  margin-top: 10px;
  height: clamp(360px, 52vh, 540px);
  border-top: 1px solid var(--faint);
  background: var(--bg);
  overflow: hidden;
}

.game-stage iframe {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.game-ph {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 3px;
}

.game-foot {
  padding: 12px 18px;
  border-top: 1px solid var(--faint);
  font-family: var(--mono);
  font-size: 12px;
}

.game-foot a {
  color: var(--acc);
  border-bottom: 1px dashed var(--acc-glow);
}

/* ==========================================================
   ARCHIVE
   ========================================================== */
#archive {
  padding: clamp(110px, 18vh, 220px) 0 0;
}

.arc-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: clamp(20px, 3vh, 34px);
}

.arc-chip {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--dim);
  border: 1px solid var(--faint-2);
  border-radius: 99px;
  padding: 8px 16px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.arc-chip:hover {
  color: var(--paper);
  border-color: var(--acc-glow);
}

.arc-chip.on {
  color: #fff;
  background: var(--acc);
  border-color: var(--acc);
}

.arc-chip .cnt {
  opacity: 0.6;
  margin-left: 5px;
  font-size: 10px;
}

.arc-list {
  columns: 3;
  column-gap: clamp(14px, 2vw, 26px);
}

.arc-item {
  break-inside: avoid;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  margin-bottom: 8px;
  border: 1px solid var(--faint);
  border-radius: var(--radius-s);
  background: var(--panel);
  font-size: 13.5px;
  color: var(--dim);
  transition: transform 0.25s var(--ease), border-color 0.25s, color 0.25s, opacity 0.35s, background 0.25s;
}

.arc-item:hover {
  transform: translateX(4px);
  border-color: var(--acc-glow);
  color: var(--paper);
  background: var(--panel-2);
}

.arc-item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--faint-2);
  flex: 0 0 auto;
  transition: background 0.25s;
}

.arc-item:hover .dot {
  background: var(--acc);
}

.arc-item .dot.live {
  background: var(--ok);
  box-shadow: 0 0 8px rgba(92, 255, 138, 0.6);
}

.arc-item .cat {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 1px;
  color: var(--faint-2);
  flex: 0 0 auto;
}

/* 已上线项目：可点跳转 */
a.arc-item.has-link {
  text-decoration: none;
  color: var(--dim);
}

a.arc-item.has-link:hover {
  border-color: var(--acc);
}

.arc-item .arc-go {
  flex: 0 0 auto;
  margin-left: 8px;
  color: var(--acc);
  font-family: var(--mono);
  opacity: 0;
  transform: translateX(-3px);
  transition: opacity 0.25s, transform 0.25s;
}

a.arc-item.has-link:hover .arc-go {
  opacity: 1;
  transform: none;
}

.arc-item.gone {
  opacity: 0;
  transform: scale(0.96);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

.arc-note {
  margin-top: clamp(20px, 3vh, 32px);
  color: var(--dim);
  font-family: var(--mono);
  font-size: 12.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.arc-note::before {
  content: "☰";
  color: var(--acc);
}

.arc-count {
  font-family: var(--mono);
  color: var(--acc);
  font-size: 12px;
  letter-spacing: 1px;
  margin-left: 10px;
}

/* ==========================================================
   NOW
   ========================================================== */
#now {
  padding: clamp(110px, 18vh, 220px) 0 0;
}

.now-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 26px);
}

.now-card {
  border: 1px solid var(--faint);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 34px) clamp(20px, 2.6vw, 30px);
  background: var(--panel);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.5s var(--ease);
}

.now-card:hover {
  border-color: var(--acc-glow);
  transform: translateY(-5px);
}

.now-card::before {
  content: attr(data-i);
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint-2);
}

.now-card h3 {
  font-family: var(--disp);
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 900;
  margin-bottom: 10px;
}

.now-card h3::after {
  content: "";
  display: block;
  width: 34px;
  height: 2.5px;
  background: var(--acc);
  margin-top: 12px;
  border-radius: 2px;
  transition: width 0.4s var(--ease);
}

.now-card:hover h3::after {
  width: 64px;
}

.now-card p {
  color: var(--dim);
  font-size: 14.5px;
}

/* ==========================================================
   FOOTER
   ========================================================== */
footer {
  margin-top: clamp(120px, 20vh, 240px);
  border-top: 1px solid var(--faint);
  padding: clamp(70px, 12vh, 140px) 0 40px;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.foot-big {
  font-family: var(--disp);
  font-size: clamp(34px, 6.2vw, 72px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0;
  max-width: 940px;
}

.foot-big em {
  font-style: normal;
  color: var(--acc);
}

.foot-sub {
  color: var(--dim);
  margin-top: 22px;
  font-size: 15px;
  max-width: 560px;
}

.foot-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.foot-meta {
  margin-top: clamp(50px, 9vh, 100px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  letter-spacing: 1px;
}

.foot-meta a {
  color: var(--dim);
  border-bottom: 1px solid var(--faint);
  transition: color 0.2s;
}

.foot-meta a:hover {
  color: var(--acc);
}

.foot-lines {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint-2);
  margin-top: 14px;
  letter-spacing: 1px;
}

.foot-lines b {
  color: var(--acc);
  font-weight: 400;
}

/* ==========================================================
   响应式
   ========================================================== */
@media (max-width: 1080px) {
  .arc-list {
    columns: 2;
  }
}

@media (max-width: 900px) {
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .viz-row {
    grid-template-columns: 1fr;
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .card.wide {
    grid-column: span 1;
  }

  .card.wide .cv-wrap {
    aspect-ratio: 16 / 8.4;
  }

  .play-grid {
    grid-template-columns: 1fr;
  }

  .now-grid {
    grid-template-columns: 1fr;
  }

  .hero-echo {
    display: none;
  }

  .nav-links .hide-m {
    display: none;
  }

  .hero-coord {
    display: none;
  }
}

@media (max-width: 640px) {
  .arc-list {
    columns: 1;
  }

  .hero-role .r-box {
    min-width: 9em;
  }

  .case-hero {
    height: 220px;
  }

  .nav-kbd {
    display: none;
  }

  .logo .visit {
    display: none;
  }
}