/* ============================================================
   T9Z 前瞻信托基金会 · 站点样式
   设计语言：暗色机构档案风（墨黑底 / 纸白字 / 单印章红）
   系统字体：等宽（拉丁与数字）+ 宋体（中文）
   圆角体系：全部 0。一主题（暗）。一强调色（印章红）。
   ============================================================ */

:root {
  --ink: #101013;          /* 页面底，墨 */
  --ink-2: #16161a;        /* 面板底 */
  --ink-3: #1d1d22;        /* 悬停底 */
  --line: #2a2a30;         /* 分隔线 */
  --line-soft: #222226;    /* 更弱的分隔线 */
  --paper: #e7e3d6;        /* 主文字，纸白 */
  --paper-dim: #9b968a;    /* 弱化文字 */
  --paper-faint: #6d6a60;  /* 最弱文字 */
  --accent: #d24d3a;       /* 印章红 */
  --accent-soft: #e07a68;  /* 印章红的浅调，用于小字与悬停 */
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --font-cjk: "Songti SC", "STSong", "Noto Serif CJK SC", "SimSun", serif;
  --font-body: var(--font-mono), var(--font-cjk);
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

::selection { background: var(--accent); color: var(--ink); }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent-soft); }

img, svg { display: block; max-width: 100%; }

button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 3px;
}

/* ---------- 头部 ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 20px;
  background: rgb(16 16 19 / 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  gap: 0.55em;
}

.brand:hover { color: inherit; }

.brand-sub {
  font-family: var(--font-cjk);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--paper-dim);
}

.site-nav {
  display: flex;
  gap: 2px;
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar { display: none; }

.site-nav a {
  font-size: 13px;
  letter-spacing: 0.14em;
  padding: 6px 10px;
  color: var(--paper-dim);
  border-bottom: 2px solid transparent;
  position: relative;
}

.site-nav a:hover { color: var(--paper); }

.site-nav a.active {
  color: var(--accent-soft);
  border-bottom-color: var(--accent);
}

#lang-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  background: none;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  padding: 6px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.12s ease, border-color 0.12s ease;
}

#lang-btn:hover { color: var(--accent-soft); border-color: var(--accent); }

/* ---------- 主区 ---------- */

#app { flex: 1; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: clamp(3.5rem, 9vh, 6.5rem) 0; }
.section + .section { border-top: 1px solid var(--line-soft); }

.section-head {
  margin-bottom: 2.5rem;
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.3;
  padding-bottom: 0.55rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
  margin-bottom: 0.9rem;
}

.lead {
  color: var(--paper-dim);
  max-width: 56ch;
}

/* 滚动显现 */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- 首页 · 英雄 ---------- */

.hero {
  padding: clamp(3rem, 8vh, 5.5rem) 0 clamp(3.5rem, 9vh, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--paper-dim);
  margin-bottom: 1.4rem;
}

.hero-eyebrow b { color: var(--accent-soft); font-weight: 700; }

.hero h1 {
  font-family: var(--font-mono), var(--font-cjk);
  font-size: clamp(2.6rem, 7.2vw, 4.6rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 1.6rem;
}

.hero h1 .num {
  color: var(--accent);
  font-size: 1.28em;
  line-height: 1;
  display: inline-block;
  vertical-align: -0.06em;
}

.cursor {
  display: inline-block;
  width: 0.62em;
  height: 1.08em;
  background: var(--paper);
  vertical-align: -0.14em;
  margin-left: 0.28em;
  animation: blink 1.15s steps(2, start) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  color: var(--paper-dim);
  font-size: 15px;
  max-width: 44ch;
  margin-bottom: 2.2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* ---------- 按钮 ---------- */

.btn {
  display: inline-block;
  border: 1px solid var(--paper);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono), var(--font-cjk);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  padding: 12px 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover { background: var(--accent-soft); border-color: var(--accent-soft); color: var(--ink); }

.btn:active { transform: translateY(1px) scale(0.99); }

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--line);
}

.btn-ghost:hover { border-color: var(--paper); background: transparent; color: var(--paper); }

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* ---------- 状态台账（英雄右侧） ---------- */

.status-ledger {
  border: 1px solid var(--line);
  background: var(--ink-2);
  font-size: 13px;
}

.status-ledger-title {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 12px;
  color: var(--paper);
}

.status-ledger .row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.status-ledger .row:last-child { border-bottom: 0; }

.status-ledger .k { color: var(--paper-dim); white-space: nowrap; }
.status-ledger .v { font-family: var(--font-mono); color: var(--paper); text-align: right; }
.status-ledger .v.warn { color: var(--accent-soft); }

/* ---------- 章程 / 账页行 ---------- */

.ledger { border-top: 1px solid var(--line); }

.ledger-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1.05rem 0.25rem;
  border-bottom: 1px solid var(--line-soft);
}

.ledger-row .no {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-soft);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.ledger-row p { color: var(--paper); max-width: 62ch; }
.ledger-row small { display: block; color: var(--paper-faint); margin-top: 0.2rem; font-size: 12px; }

/* ---------- 业务（大编号行） ---------- */

.biz-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 1.6rem;
  align-items: baseline;
  padding: 1.6rem 0.25rem;
  border-bottom: 1px solid var(--line-soft);
}

.biz-row .code {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  color: var(--paper-faint);
  letter-spacing: 0.05em;
}

.biz-row:hover .code { color: var(--accent); }

.biz-row h3 { font-size: 1.06rem; font-weight: 800; letter-spacing: 0.06em; margin-bottom: 0.35rem; }
.biz-row p { color: var(--paper-dim); max-width: 56ch; }

/* ---------- 表格 ---------- */

.table-scroll { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

caption {
  text-align: left;
  color: var(--paper-faint);
  font-size: 12px;
  padding-bottom: 0.8rem;
  letter-spacing: 0.08em;
}

th {
  text-align: left;
  font-weight: 700;
  color: var(--paper-dim);
  letter-spacing: 0.12em;
  font-size: 12px;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

td.num, th.num { font-family: var(--font-mono); white-space: nowrap; }
td .sub { color: var(--paper-faint); font-size: 12px; }

.mono { font-family: var(--font-mono); }

/* ---------- 档案条目 ---------- */

.entry {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 1.3rem 1.4rem;
  margin-bottom: 1.1rem;
}

.entry-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.entry-code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 12px;
  color: var(--paper-faint);
  letter-spacing: 0.05em;
}

.tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  padding: 2px 8px;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  white-space: nowrap;
}

.tag.active { border-color: var(--accent); color: var(--accent-soft); }
.tag.settled { color: var(--paper-faint); }

.entry-body { color: var(--paper); max-width: 66ch; margin-bottom: 0.7rem; }
.entry-body.dim { color: var(--paper-dim); }

.entry-note { font-size: 12.5px; color: var(--paper-faint); border-top: 1px dashed var(--line); padding-top: 0.7rem; }

/* 封存条 */
.redact {
  background: repeating-linear-gradient(45deg, #26262c 0 8px, #1d1d22 8px 16px);
  border: 1px solid var(--line);
  color: var(--paper-faint);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 0.9rem 1rem;
  margin-bottom: 0.7rem;
  user-select: none;
}

/* ---------- 检索 ---------- */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: end;
  margin-bottom: 2.2rem;
}

.field { display: flex; flex-direction: column; gap: 0.45rem; min-width: 260px; flex: 1; }

.field label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--paper-dim);
}

input[type="search"], input[type="text"], textarea, select {
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 10px 12px;
  color: var(--paper);
  width: 100%;
  border-radius: 0;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  outline: none;
}

input::placeholder, textarea::placeholder { color: var(--paper-faint); }

.hint { font-size: 12px; color: var(--paper-faint); margin-top: 0.4rem; }
.error-text { font-size: 12.5px; color: var(--accent-soft); margin-top: 0.45rem; }

.count-line { font-size: 12.5px; color: var(--paper-faint); letter-spacing: 0.1em; margin-bottom: 1.4rem; }

/* ---------- 空状态 / 结果 ---------- */

.empty {
  border: 1px dashed var(--line);
  padding: 2.6rem 1.5rem;
  text-align: left;
  color: var(--paper-dim);
}

.empty b { color: var(--paper); display: block; margin-bottom: 0.4rem; }

/* ---------- 行情条 ---------- */

.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-2);
  margin-bottom: 2.8rem;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-run 30s linear infinite;
}

.ticker-group {
  display: inline-flex;
  gap: 3rem;
  padding-right: 3rem;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--paper-dim);
}

.ticker-group b { color: var(--accent-soft); font-weight: 700; }

@keyframes ticker-run { to { transform: translateX(-50%); } }

/* ---------- 九键键盘 ---------- */

.keypad {
  display: grid;
  grid-template-columns: repeat(3, 64px);
  gap: 6px;
  margin: 1.2rem 0;
  width: max-content;
}

.key {
  width: 64px;
  height: 58px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-mono);
  transition: background 0.12s ease, border-color 0.12s ease;
}

.key .d { font-size: 17px; font-weight: 700; color: var(--paper); }
.key .l { font-size: 9.5px; color: var(--paper-faint); letter-spacing: 0.08em; }

.key.lit { background: var(--accent); border-color: var(--accent); }
.key.lit .d { color: var(--ink); }
.key.lit .l { color: var(--ink); }

/* ---------- 存单 ---------- */

.receipt {
  position: relative;
  border: 2px solid var(--paper);
  background: var(--ink-2);
  padding: 1.6rem 1.6rem 1.4rem;
  margin-top: 1.8rem;
  max-width: 520px;
}

.receipt-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--paper-dim);
  margin-bottom: 1.2rem;
}

.receipt-code {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
  color: var(--paper);
}

.receipt-body {
  color: var(--paper-dim);
  font-size: 13.5px;
  border-top: 1px dashed var(--line);
  padding-top: 0.9rem;
  margin-bottom: 0.9rem;
}

.receipt-note { font-size: 12px; color: var(--paper-faint); }

.stamp {
  position: absolute;
  top: 1.2rem;
  right: 1.3rem;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.22em;
  padding: 5px 10px;
  transform: rotate(-7deg);
  opacity: 0;
}

.stamp.show {
  animation: stamp-in 0.4s cubic-bezier(0.2, 1.3, 0.4, 1) forwards;
}

@keyframes stamp-in {
  0% { opacity: 0; transform: rotate(-7deg) scale(1.7); }
  60% { opacity: 1; transform: rotate(-7deg) scale(0.96); }
  100% { opacity: 1; transform: rotate(-7deg) scale(1); }
}

/* 我的存单列表 */
.mine { margin-top: 2.6rem; }
.mine h3 { font-size: 1rem; letter-spacing: 0.12em; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--line); }

.mine-item { border-bottom: 1px solid var(--line-soft); padding: 0.9rem 0.25rem; cursor: pointer; }
.mine-item:hover .mine-code { color: var(--accent-soft); }

.mine-top { display: flex; justify-content: space-between; gap: 1rem; }
.mine-code { font-family: var(--font-mono); font-weight: 700; font-size: 13px; }
.mine-date { font-size: 12px; color: var(--paper-faint); white-space: nowrap; }
.mine-text { color: var(--paper-dim); font-size: 13px; margin-top: 0.35rem; }

/* ---------- 大号收尾 ---------- */

.big-cta { padding: clamp(4rem, 11vh, 7rem) 0; }

.big-cta .line {
  font-size: clamp(1.7rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin-bottom: 2rem;
  max-width: 20ch;
}

/* ---------- 页脚 ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  margin-top: 4rem;
}

.footer-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.6rem 20px 1.6rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.4rem;
}

.footer-title {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--paper-faint);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.footer-grid p { color: var(--paper-dim); font-size: 13px; max-width: 52ch; }

.footer-list { list-style: none; }
.footer-list li { color: var(--paper-dim); font-size: 13px; padding: 0.18rem 0; }

.footer-bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.1rem 20px 1.6rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  font-size: 12px;
  color: var(--paper-faint);
  letter-spacing: 0.06em;
}

/* ---------- 提示 / 覆盖层 ---------- */

#toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%) translateY(14px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 10px 18px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--paper);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 80;
  max-width: calc(100vw - 40px);
}

#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

#overlay { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; padding: 20px; }

#overlay[hidden] { display: none; }

.overlay-backdrop { position: absolute; inset: 0; background: rgb(8 8 10 / 0.86); }

.overlay-panel {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  max-width: 460px;
  padding: 2rem 1.8rem;
}

.overlay-close {
  position: absolute;
  top: 0.8rem;
  right: 0.9rem;
  background: none;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  cursor: pointer;
}

.overlay-close:hover { color: var(--accent-soft); border-color: var(--accent); }

.overlay-title { font-size: 1.15rem; letter-spacing: 0.14em; margin-bottom: 1rem; }

.overlay-body { color: var(--paper-dim); font-size: 13.5px; margin-bottom: 0.8rem; max-width: 40ch; }

.overlay-code {
  font-family: var(--font-mono);
  color: var(--accent-soft);
  letter-spacing: 0.2em;
  font-size: 13px;
  margin-top: 1.1rem;
}

/* ---------- 响应式 ---------- */

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .status-ledger { max-width: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .brand-sub { display: none; }
  .ledger-row { grid-template-columns: 96px minmax(0, 1fr); }
  .biz-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .keypad { grid-template-columns: repeat(3, 54px); }
  .key { width: 54px; height: 50px; }
}

/* ---------- K 线 ---------- */

.kline-wrap {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 1.1rem 1.2rem 0.9rem;
  margin-bottom: 2.8rem;
}

.kline-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.kline-title { font-size: 12.5px; letter-spacing: 0.14em; color: var(--paper-dim); }

.kline-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent-soft);
  border: 1px solid var(--accent);
  padding: 2px 8px;
  white-space: nowrap;
}

#kline { display: block; width: 100%; }

/* ---------- 质押窗口 ---------- */

.stake-pool {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--ink-2);
  margin-bottom: 2.6rem;
}

.pool-cell {
  padding: 1.1rem 1.2rem;
  border-right: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.pool-cell:last-child { border-right: 0; }

.pool-cell i {
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--paper-faint);
}

.pool-cell b {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 800;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.pool-cell s {
  text-decoration: none;
  font-size: 11px;
  color: var(--paper-faint);
}

.stake-block { margin-bottom: 2.8rem; }

.stake-block h3 {
  font-size: 1rem;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
}

.stake-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--line-soft);
  padding: 0.85rem 0.25rem;
  flex-wrap: wrap;
}

.stake-main { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; flex: 1; }

.stake-code { font-family: var(--font-mono); font-weight: 700; font-size: 13px; }

.stake-since { font-size: 11.5px; color: var(--paper-faint); letter-spacing: 0.04em; }

.stake-accrual {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
}

.counter {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 15px;
  color: var(--accent-soft);
  font-variant-numeric: tabular-nums;
}

.stake-accrual .unit { font-size: 11px; color: var(--paper-faint); letter-spacing: 0.12em; }

.stake-tiao { font-family: var(--font-mono); font-size: 11px; color: var(--paper-dim); font-variant-numeric: tabular-nums; }

.btn-mini {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  background: none;
  border: 1px solid var(--line);
  color: var(--paper-dim);
  padding: 6px 14px;
  cursor: pointer;
  transition: color 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}

.btn-mini:hover { color: var(--paper); border-color: var(--paper-faint); }

.btn-mini.primary { border-color: var(--accent); color: var(--accent-soft); }

.btn-mini.primary:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }

.btn[disabled] { opacity: 0.35; pointer-events: none; }

.stake-actions { margin-top: 1.4rem; display: flex; align-items: baseline; gap: 1.2rem; flex-wrap: wrap; }

/* 计算器 */

.calc { display: flex; gap: 1.6rem; flex-wrap: wrap; align-items: end; margin-bottom: 1.2rem; }

input[type="range"] { width: 100%; accent-color: var(--accent); }

.calc-out {
  font-size: 14px;
  color: var(--paper-dim);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  line-height: 1.9;
}

.calc-out b { color: var(--paper); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------- 响应式（质押补充） ---------- */

@media (max-width: 900px) {
  .stake-pool { grid-template-columns: 1fr 1fr; }
  .pool-cell:nth-child(2) { border-right: 0; }
  .pool-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line-soft); }
}

@media (max-width: 640px) {
  .stake-pool { grid-template-columns: 1fr; }
  .pool-cell { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .pool-cell:last-child { border-bottom: 0; }
  .stake-accrual { width: 100%; justify-content: flex-start; }
  .btn-mini { margin-left: auto; }
}

/* ---------- 减弱动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .stamp { animation: none; opacity: 1; }
}