:root {
  --ink: #0d0b0a;
  --paper: #f3e7cf;
  --paper-muted: #b9aa91;
  --gold: #cfae71;
  --gold-bright: #f0d292;
  --red: #b72f24;
  --red-bright: #e44937;
  --line: rgba(225, 195, 139, 0.22);
  --line-soft: rgba(243, 231, 207, 0.1);
  --display: "Microsoft YaHei", "微软雅黑", "Microsoft YaHei UI", sans-serif;
  --serif: "Microsoft YaHei", "微软雅黑", "Microsoft YaHei UI", sans-serif;
  --sans: "Microsoft YaHei", "微软雅黑", "Microsoft YaHei UI", sans-serif;
  --page-width: min(1500px, calc(100vw - 56px));
  --spot-x: 72%;
  --spot-y: 38%;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  color: var(--paper);
  background: var(--ink);
  font-family: var(--serif);
  line-height: 1.5;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

a {
  color: inherit;
}

::selection {
  color: #fff8e9;
  background: var(--red);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 8px 14px;
  color: var(--ink);
  background: var(--gold-bright);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.landing-page {
  position: relative;
  display: grid;
  width: 100%;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  grid-template-rows: clamp(58px, 8.6vh, 82px) minmax(0, 1fr) clamp(42px, 6vh, 56px);
  isolation: isolate;
  overflow: hidden;
}

.scene,
.scene > * {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.scene {
  z-index: -5;
  overflow: hidden;
  background: #0d0b0a;
}

.scene__image {
  inset: -2.5%;
  background-image: url("./assets/hero-jianghu.png");
  background-position: 52% 48%;
  background-size: cover;
  filter: saturate(0.78) contrast(1.08);
  animation: landscape-in 1700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.scene__ink {
  z-index: 1;
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(210, 172, 103, 0.1), transparent 24%),
    linear-gradient(90deg, rgba(8, 7, 6, 0.97) 0%, rgba(8, 7, 6, 0.86) 42%, rgba(8, 7, 6, 0.38) 72%, rgba(8, 7, 6, 0.64) 100%),
    linear-gradient(0deg, rgba(8, 7, 6, 0.92), transparent 38%, rgba(8, 7, 6, 0.34));
}

.scene__grain {
  z-index: 2;
  opacity: 0.15;
  background-image:
    repeating-linear-gradient(118deg, transparent 0 7px, rgba(255, 255, 255, 0.022) 8px 9px),
    radial-gradient(circle, rgba(255, 255, 255, 0.17) 0 0.7px, transparent 0.9px);
  background-size: auto, 7px 7px;
  mix-blend-mode: soft-light;
}

.scene__sun {
  z-index: 0;
  top: 13%;
  right: 5%;
  bottom: auto;
  left: auto;
  width: clamp(180px, 25vw, 420px);
  aspect-ratio: 1;
  border: 1px solid rgba(209, 172, 105, 0.14);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 47, 36, 0.2), rgba(184, 47, 36, 0.03) 64%, transparent 65%);
}

.scene__stroke {
  z-index: 2;
  width: 34vw;
  height: 1px;
  border-top: 1px solid rgba(224, 190, 129, 0.13);
  transform-origin: left;
}

.scene__stroke--one {
  top: 21%;
  right: -9%;
  bottom: auto;
  left: auto;
  transform: rotate(-24deg);
}

.scene__stroke--two {
  top: auto;
  right: 20%;
  bottom: 8%;
  left: auto;
  transform: rotate(15deg);
}

.topbar,
.stage,
.footerbar {
  width: var(--page-width);
  margin-inline: auto;
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--sans);
}

.brand {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand__seal {
  display: grid;
  width: clamp(36px, 5vh, 46px);
  aspect-ratio: 1;
  place-items: center;
  color: #fff8e9;
  background: var(--red);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 3px 12px 3px 12px;
  box-shadow: inset 0 0 0 3px rgba(13, 11, 10, 0.2);
  font-family: var(--display);
  font-size: clamp(20px, 2.8vh, 27px);
  line-height: 1;
  transform: rotate(-3deg);
}

.brand__name {
  display: grid;
  line-height: 1.05;
}

.brand__name strong {
  font-family: var(--display);
  font-size: clamp(17px, 2.3vh, 22px);
  letter-spacing: 0.24em;
}

.brand__name small {
  margin-top: 5px;
  color: var(--paper-muted);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.topbar__promise {
  margin: 0;
  color: #ded1ba;
  font-size: clamp(11px, 1.5vh, 13px);
  letter-spacing: 0.15em;
}

.topbar__promise span {
  margin-right: 8px;
  color: var(--gold-bright);
}

.topbar__join {
  justify-self: end;
  padding: 9px 16px;
  border: 1px solid var(--line);
  color: #fff8e9;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.topbar__join:hover,
.topbar__join:focus-visible {
  color: #fff;
  background: var(--red);
  border-color: var(--red-bright);
}

.stage {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(0, 1.03fr) minmax(440px, 0.97fr);
  align-items: center;
  gap: clamp(28px, 5vw, 92px);
  padding-block: clamp(12px, 2.5vh, 28px);
}

.intro {
  min-width: 0;
  max-width: 760px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(7px, 1.5vh, 14px);
  color: var(--gold-bright);
  font-family: var(--sans);
  font-size: clamp(10px, 1.55vh, 13px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 30px;
  height: 1px;
  background: var(--red-bright);
}

.intro h1 {
  display: flex;
  align-items: flex-end;
  gap: clamp(12px, 2vw, 26px);
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  line-height: 0.84;
}

.intro h1 > span {
  font-size: clamp(70px, 9vw, 138px);
  letter-spacing: 0.04em;
  text-shadow: 0 8px 36px rgba(0, 0, 0, 0.38);
}

.intro h1 em {
  margin-bottom: 0.13em;
  color: var(--red-bright);
  font-family: var(--sans);
  font-size: clamp(15px, 2.1vw, 28px);
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.04em;
  writing-mode: vertical-rl;
}

.slogan {
  margin: clamp(12px, 2vh, 20px) 0 0;
  color: #eadcc4;
  font-family: var(--display);
  font-size: clamp(20px, 2.15vw, 29px);
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.slogan + .slogan {
  margin-top: 5px;
  color: #c7b9a3;
  font-size: clamp(15px, 1.65vw, 22px);
}

.oath {
  display: inline-flex;
  align-items: center;
  gap: clamp(9px, 1.2vw, 16px);
  margin-top: clamp(11px, 2vh, 20px);
  padding: 8px 14px 8px 9px;
  background: linear-gradient(90deg, rgba(183, 47, 36, 0.27), rgba(25, 21, 18, 0.54));
  border: 1px solid rgba(228, 73, 55, 0.34);
  font-family: var(--sans);
  font-size: clamp(12px, 1.6vh, 15px);
  letter-spacing: 0.1em;
}

.oath span {
  padding: 3px 8px;
  color: #fff8e9;
  background: var(--red);
  font-size: 10px;
}

.oath strong {
  color: var(--gold-bright);
}

.oath i {
  width: 3px;
  height: 3px;
  background: var(--red-bright);
  border-radius: 50%;
}

.intro__lead {
  max-width: 660px;
  margin: clamp(11px, 1.8vh, 18px) 0 0;
  color: #c8baa4;
  font-size: clamp(13px, 1.75vh, 16px);
  line-height: 1.75;
}

.actions {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-top: clamp(13px, 2.2vh, 22px);
}

.button {
  display: inline-flex;
  min-height: clamp(42px, 6.1vh, 54px);
  align-items: center;
  justify-content: center;
  border: 0;
  font-family: var(--sans);
  text-decoration: none;
  cursor: pointer;
}

.button--primary {
  min-width: clamp(190px, 18vw, 245px);
  gap: 22px;
  padding-inline: 22px;
  color: #fff9ed;
  background: linear-gradient(115deg, #a8241c, var(--red-bright));
  box-shadow: 0 12px 34px rgba(119, 22, 17, 0.3);
  font-weight: 700;
  letter-spacing: 0.09em;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button--primary:hover,
.button--primary:focus-visible {
  box-shadow: 0 15px 40px rgba(150, 34, 25, 0.4);
  transform: translateY(-2px);
}

.button--primary b {
  font-size: 18px;
}

.button--copy {
  gap: 7px;
  padding-inline: 18px;
  color: #e8dcc7;
  background: rgba(18, 15, 13, 0.52);
  border: 1px solid var(--line);
  font-size: 12px;
}

.button--copy strong {
  color: var(--gold-bright);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.button--copy:hover,
.button--copy:focus-visible {
  background: rgba(207, 174, 113, 0.12);
}

.metrics {
  display: grid;
  max-width: 650px;
  grid-template-columns: repeat(4, 1fr);
  margin: clamp(14px, 2.7vh, 28px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.metrics div {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: clamp(8px, 1.5vh, 14px) 10px 0 0;
}

.metrics div:not(:first-child) {
  padding-left: 15px;
  border-left: 1px solid var(--line-soft);
}

.metrics dt {
  order: 2;
  color: var(--paper-muted);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.metrics dd {
  margin: 0;
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: clamp(27px, 3.5vh, 38px);
  font-weight: 700;
  line-height: 1;
}

.metrics dd small {
  margin-left: 2px;
  font-family: var(--sans);
  font-size: 12px;
}

.playbook {
  position: relative;
  min-width: 0;
  max-height: 100%;
  padding: clamp(18px, 2.8vh, 28px);
  background: linear-gradient(145deg, rgba(28, 23, 20, 0.89), rgba(14, 12, 10, 0.72));
  border: 1px solid var(--line);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(16px) saturate(115%);
}

.playbook::before,
.playbook::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  border-color: var(--gold);
  opacity: 0.65;
}

.playbook::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.playbook::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid;
  border-bottom: 2px solid;
}

.playbook__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: clamp(12px, 2vh, 20px);
}

.playbook__header p {
  margin: 0 0 3px;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.playbook__header h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(21px, 2.3vw, 31px);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.playbook__tools {
  flex: none;
}

.playbook__tools button {
  position: relative;
  display: grid;
  min-width: clamp(174px, 15vw, 214px);
  min-height: 68px;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta arrow"
    "title arrow";
  align-items: center;
  gap: 0 16px;
  padding: 10px 15px 11px 18px;
  color: #fff8e9;
  background: linear-gradient(112deg, #8f1d17 0%, #c83025 62%, #e44937 100%);
  border: 1px solid rgba(255, 197, 126, 0.62);
  box-shadow: 0 13px 34px rgba(125, 22, 17, 0.38), inset 0 1px rgba(255, 255, 255, 0.14);
  font-family: var(--sans);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.playbook__tools button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0 63%, rgba(255, 236, 196, 0.16) 63% 100%);
  pointer-events: none;
}

.playbook__tools button span {
  grid-area: meta;
  color: rgba(255, 236, 202, 0.76);
  font-size: 8px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.playbook__tools button strong {
  grid-area: title;
  align-self: start;
  font-size: clamp(19px, 1.65vw, 24px);
  letter-spacing: 0.13em;
  line-height: 1.05;
}

.playbook__tools button b {
  position: relative;
  z-index: 1;
  grid-area: arrow;
  color: var(--gold-bright);
  font-size: 25px;
  font-weight: 400;
}

.playbook__tools button:hover,
.playbook__tools button:focus-visible {
  box-shadow: 0 17px 42px rgba(154, 27, 20, 0.5), inset 0 1px rgba(255, 255, 255, 0.18);
  filter: saturate(1.12) brightness(1.06);
  transform: translateY(-2px);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.feature-card {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-columns: 40px 1fr;
  align-items: center;
  gap: 10px;
  padding: clamp(9px, 1.45vh, 14px);
  background: rgba(239, 221, 189, 0.045);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.feature-card:hover {
  background: rgba(207, 174, 113, 0.1);
  border-color: var(--line);
  transform: translateY(-2px);
}

.feature-card--accent {
  background: linear-gradient(125deg, rgba(176, 45, 35, 0.2), rgba(239, 221, 189, 0.045));
  border-color: rgba(228, 73, 55, 0.26);
}

.feature-card--new {
  background: linear-gradient(125deg, rgba(207, 174, 113, 0.12), rgba(239, 221, 189, 0.045));
  border-color: rgba(207, 174, 113, 0.28);
}

.feature-card__mark {
  display: grid;
  width: 38px;
  aspect-ratio: 1;
  place-items: center;
  color: var(--gold-bright);
  background: rgba(10, 8, 7, 0.4);
  border: 1px solid var(--line);
  font-family: var(--display);
  font-size: 16px;
}

.feature-card small {
  display: block;
  margin-bottom: 1px;
  color: var(--red-bright);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.feature-card h3 {
  margin: 0;
  color: #f0e3ca;
  font-family: var(--display);
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.2;
}

.feature-card p {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  color: #aa9c87;
  font-size: clamp(10px, 1.35vh, 12px);
  line-height: 1.55;
}

.route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: clamp(12px, 2vh, 18px);
  padding-top: clamp(10px, 1.7vh, 15px);
  border-top: 1px solid var(--line);
}

.route span {
  display: grid;
  min-width: max-content;
  text-align: center;
  line-height: 1.15;
}

.route small {
  color: var(--paper-muted);
  font-family: var(--sans);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.route strong {
  margin-top: 4px;
  color: #e9dcc4;
  font-family: var(--display);
  font-size: clamp(11px, 1vw, 14px);
  font-weight: 600;
}

.route i {
  position: relative;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--line), var(--red-bright));
}

.route i::after {
  content: "";
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  background: var(--red-bright);
  border-radius: 50%;
}

.footerbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-top: 1px solid var(--line-soft);
  color: var(--paper-muted);
  font-family: var(--sans);
  font-size: clamp(9px, 1.4vh, 12px);
  letter-spacing: 0.06em;
}

.footerbar p {
  margin: 0;
}

.status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status > span {
  width: 7px;
  height: 7px;
  background: #82977a;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(130, 151, 122, 0.1), 0 0 15px rgba(130, 151, 122, 0.55);
}

.footerbar__group {
  color: #d9ccb6;
}

.footerbar__group button {
  margin-left: 8px;
  padding: 2px 7px;
  color: var(--gold-bright);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
}

.footerbar > a {
  justify-self: end;
  color: #e5d8c1;
  text-underline-offset: 4px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  padding: 10px 15px;
  color: #fff8e9;
  background: rgba(183, 47, 36, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--sans);
  font-size: 12px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: none;
}

.eyebrow,
.intro h1,
.slogan,
.oath,
.intro__lead,
.actions,
.metrics,
.playbook {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal 650ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.intro h1 { animation-delay: 70ms; }
.slogan { animation-delay: 130ms; }
.oath { animation-delay: 190ms; }
.intro__lead { animation-delay: 250ms; }
.actions { animation-delay: 310ms; }
.metrics { animation-delay: 370ms; }
.playbook { animation-delay: 190ms; }

.details-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 14px;
  color: var(--paper);
  background: rgba(7, 6, 5, 0.88);
  border: 0;
  overflow: hidden;
}

.details-dialog::backdrop {
  background: rgba(7, 6, 5, 0.82);
  backdrop-filter: blur(10px);
}

.details-dialog[open] {
  display: grid;
  place-items: center;
  animation: dialog-in 180ms ease-out both;
}

.details-dialog__frame {
  display: grid;
  width: min(1460px, 100%);
  height: min(900px, 100%);
  grid-template-rows: auto minmax(0, 1fr);
  background:
    linear-gradient(135deg, rgba(183, 47, 36, 0.08), transparent 32%),
    #151210;
  border: 1px solid rgba(225, 195, 139, 0.3);
  box-shadow: 0 28px 100px rgba(0, 0, 0, 0.62);
  overflow: hidden;
}

.details-dialog__header {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 18px 10px 22px;
  border-bottom: 1px solid var(--line);
}

.details-dialog__header p,
.details-dialog__header h2 {
  margin: 0;
}

.details-dialog__header p {
  color: var(--red-bright);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.details-dialog__header h2 {
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: 0.08em;
}

.details-dialog__header button {
  padding: 8px 13px;
  color: #e9dcc5;
  background: transparent;
  border: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 11px;
  cursor: pointer;
}

.details-dialog__header button:hover,
.details-dialog__header button:focus-visible {
  color: #fff;
  background: var(--red);
  border-color: var(--red-bright);
}

.details-dialog__layout {
  display: grid;
  min-height: 0;
  grid-template-columns: 184px minmax(0, 1fr);
}

.details-tabs {
  display: flex;
  min-height: 0;
  flex-direction: column;
  gap: 6px;
  padding: 16px 12px;
  background: rgba(8, 7, 6, 0.42);
  border-right: 1px solid var(--line-soft);
}

.details-tabs button,
.details-tabs a {
  display: flex;
  min-height: 42px;
  align-items: center;
  padding: 8px 12px;
  color: #b9aa92;
  background: transparent;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 12px;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.details-tabs button:hover,
.details-tabs button:focus-visible,
.details-tabs button[aria-selected="true"] {
  color: #fff3dc;
  background: rgba(183, 47, 36, 0.18);
  border-color: rgba(228, 73, 55, 0.28);
}

.details-tabs button[aria-selected="true"]::before {
  content: "";
  width: 3px;
  height: 18px;
  margin-right: 9px;
  background: var(--red-bright);
}

.details-tabs a {
  margin-top: auto;
  color: var(--gold-bright);
  border-color: var(--line);
}

.details-panels {
  min-width: 0;
  min-height: 0;
}

.details-panel {
  height: 100%;
  padding: clamp(18px, 2.2vw, 30px);
  overflow: auto;
  scrollbar-color: rgba(207, 174, 113, 0.42) rgba(255, 255, 255, 0.04);
  scrollbar-width: thin;
}

.details-panel[hidden] {
  display: none;
}

.details-panel::-webkit-scrollbar {
  width: 8px;
}

.details-panel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.035);
}

.details-panel::-webkit-scrollbar-thumb {
  background: rgba(207, 174, 113, 0.36);
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.panel-heading > span {
  color: rgba(240, 210, 146, 0.38);
  font-family: var(--display);
  font-size: 36px;
  line-height: 1;
}

.panel-heading h3,
.panel-heading p {
  margin: 0;
}

.panel-heading h3 {
  font-family: var(--display);
  font-size: clamp(21px, 2vw, 28px);
  letter-spacing: 0.04em;
}

.panel-heading p {
  margin-top: 3px;
  color: var(--paper-muted);
  font-size: 12px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.info-card,
.system-grid article,
.rate-grid article {
  padding: 14px;
  background: rgba(238, 219, 185, 0.04);
  border: 1px solid var(--line-soft);
}

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

.info-card small {
  color: var(--red-bright);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.info-card h4,
.system-grid h4,
.rate-grid h4,
.boss-box h4 {
  margin: 4px 0 7px;
  color: #f0e2c8;
  font-family: var(--display);
  font-size: 17px;
}

.info-card p,
.system-grid p,
.rate-grid p {
  margin: 4px 0 0;
  color: #b7a991;
  font-size: 11px;
  line-height: 1.65;
}

.info-card blockquote {
  margin: 9px 0 0;
  padding-left: 10px;
  color: var(--gold-bright);
  border-left: 2px solid var(--red);
  font-size: 11px;
}

.info-card code {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 7px;
  color: var(--gold-bright);
  background: rgba(0, 0, 0, 0.25);
  font-size: 11px;
}

.compact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.compact-list li {
  padding: 3px 6px;
  color: #cbbda5;
  background: rgba(207, 174, 113, 0.07);
  border: 1px solid var(--line-soft);
  font-size: 10px;
}

.route-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.route-table article {
  display: grid;
  grid-template-columns: 74px 96px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 12px;
  background: rgba(238, 219, 185, 0.04);
  border: 1px solid var(--line-soft);
}

.route-table span {
  color: var(--red-bright);
  font-family: var(--sans);
  font-size: 10px;
}

.route-table strong {
  color: var(--gold-bright);
  font-family: var(--display);
  font-size: 15px;
}

.route-table p {
  margin: 0;
  color: #a99b85;
  font-size: 10px;
  line-height: 1.5;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.system-grid article {
  position: relative;
  padding-left: 46px;
}

.system-grid article > b {
  position: absolute;
  top: 13px;
  left: 12px;
  display: grid;
  width: 26px;
  aspect-ratio: 1;
  place-items: center;
  color: var(--gold-bright);
  border: 1px solid var(--line);
  font-family: var(--display);
}

.system-grid h4 {
  margin-top: 0;
  font-size: 15px;
}

.boss-box {
  margin-top: 10px;
  padding: 13px;
  background: rgba(183, 47, 36, 0.08);
  border: 1px solid rgba(228, 73, 55, 0.22);
}

.boss-box > h4 {
  margin-top: 0;
}

.boss-box__rates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.boss-box__rates p {
  display: grid;
  margin: 0;
  padding: 8px;
  background: rgba(0, 0, 0, 0.18);
}

.boss-box__rates span,
.boss-box__rates small {
  color: var(--paper-muted);
  font-size: 9px;
}

.boss-box__rates strong {
  margin: 3px 0;
  color: var(--gold-bright);
  font-size: 11px;
}

.ticket-rates {
  margin: 9px 0 0;
  color: #c4b69e;
  font-size: 10px;
}

.quality-strip {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-top: 10px;
  border: 1px solid var(--line-soft);
}

.quality-strip span {
  display: grid;
  padding: 7px 4px;
  color: var(--paper-muted);
  border-right: 1px solid var(--line-soft);
  font-size: 9px;
  text-align: center;
}

.quality-strip span:last-child {
  border-right: 0;
}

.quality-strip b {
  margin-top: 2px;
  color: var(--gold-bright);
  font-size: 11px;
}

.compact-table-wrap {
  margin-top: 10px;
  border: 1px solid var(--line-soft);
  overflow-x: auto;
}

.compact-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 10px;
}

.compact-table th,
.compact-table td {
  padding: 7px 9px;
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}

.compact-table th {
  color: var(--gold-bright);
  background: rgba(207, 174, 113, 0.07);
  font-family: var(--sans);
}

.compact-table td {
  color: #b7a991;
}

.compact-table tr:last-child td {
  border-bottom: 0;
}

.rate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.rate-grid article {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.rate-grid h4,
.rate-grid p {
  margin: 0;
}

.rate-grid h4 {
  color: var(--gold-bright);
  font-size: 15px;
}

.command-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 0;
}

.command-list div {
  display: grid;
  grid-template-columns: minmax(150px, 0.82fr) minmax(0, 1.18fr);
  gap: 12px;
  padding: 10px 12px;
  background: rgba(238, 219, 185, 0.04);
  border: 1px solid var(--line-soft);
}

.command-list dt {
  color: var(--gold-bright);
  font-family: var(--sans);
  font-size: 11px;
}

.command-list dd {
  margin: 0;
  color: #b7a991;
  font-size: 10px;
}

@keyframes landscape-in {
  from { opacity: 0; transform: scale(1.07); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes reveal {
  to { opacity: 1; transform: none; }
}

@keyframes dialog-in {
  from { opacity: 0; transform: scale(0.985); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1120px) {
  :root {
    --page-width: min(1000px, calc(100vw - 36px));
  }

  .stage {
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
    gap: 26px;
  }

  .intro h1 > span {
    font-size: clamp(64px, 8.7vw, 98px);
  }

  .feature-card p {
    font-size: 10px;
  }
}

@media (max-width: 800px) {
  :root {
    --page-width: calc(100vw - 28px);
  }

  .landing-page {
    grid-template-rows: 56px minmax(0, 1fr) 46px;
  }

  .topbar {
    grid-template-columns: 1fr auto;
  }

  .topbar__promise {
    display: none;
  }

  .brand__seal {
    width: 36px;
  }

  .brand__name strong {
    font-size: 17px;
  }

  .topbar__join {
    padding: 7px 10px;
    font-size: 10px;
  }

  .stage {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    align-items: stretch;
    gap: 10px;
    padding-block: 8px;
  }

  .intro {
    max-width: none;
  }

  .eyebrow {
    margin-bottom: 6px;
    font-size: 9px;
  }

  .intro h1 > span {
    font-size: clamp(51px, 15vw, 70px);
  }

  .intro h1 em {
    font-size: 14px;
  }

  .slogan {
    margin-top: 8px;
    font-size: clamp(17px, 5.3vw, 23px);
  }

  .oath {
    margin-top: 8px;
    padding-block: 5px;
    font-size: 11px;
  }

  .oath span {
    font-size: 8px;
  }

  .intro__lead {
    margin-top: 7px;
    font-size: 11px;
    line-height: 1.55;
  }

  .actions {
    margin-top: 9px;
  }

  .button {
    min-height: 39px;
  }

  .button--primary {
    min-width: 0;
    flex: 1 1 54%;
    gap: 12px;
    padding-inline: 12px;
    font-size: 12px;
  }

  .button--copy {
    flex: 1 1 46%;
    padding-inline: 8px;
    font-size: 9px;
  }

  .button--copy strong {
    font-size: 11px;
  }

  .metrics {
    margin-top: 9px;
  }

  .metrics div {
    display: grid;
    gap: 2px;
    padding-top: 7px;
  }

  .metrics dt {
    order: 2;
    font-size: 8px;
  }

  .metrics dd {
    order: 1;
    font-size: 24px;
  }

  .playbook {
    width: 100%;
    align-self: center;
    padding: 12px;
  }

  .playbook__header {
    margin-bottom: 8px;
  }

  .playbook__header p {
    font-size: 8px;
  }

  .playbook__header h2 {
    font-size: 18px;
  }

  .playbook__tools button {
    min-width: 146px;
    min-height: 48px;
    gap: 0 8px;
    padding: 6px 9px 7px 11px;
  }

  .playbook__tools button span {
    font-size: 6px;
  }

  .playbook__tools button strong {
    font-size: 15px;
  }

  .playbook__tools button b {
    font-size: 18px;
  }

  .feature-grid {
    gap: 6px;
  }

  .feature-card {
    grid-template-columns: 31px 1fr;
    gap: 7px;
    padding: 7px;
  }

  .feature-card__mark {
    width: 30px;
    font-size: 13px;
  }

  .feature-card small {
    font-size: 7px;
  }

  .feature-card h3 {
    font-size: 13px;
  }

  .feature-card p {
    display: none;
  }

  .route {
    gap: 5px;
    margin-top: 8px;
    padding-top: 7px;
  }

  .route small {
    font-size: 7px;
  }

  .route strong {
    margin-top: 2px;
    font-size: 9px;
  }

  .footerbar {
    grid-template-columns: 1fr auto;
    font-size: 8px;
  }

  .footerbar__group {
    display: none;
  }

  .footerbar > a {
    font-size: 9px;
  }
}

@media (max-width: 410px) {
  :root {
    --page-width: calc(100vw - 20px);
  }

  .brand__name small {
    display: none;
  }

  .intro__lead {
    max-width: 96%;
  }

  .metrics div:not(:first-child) {
    padding-left: 8px;
  }

  .metrics dt {
    letter-spacing: 0;
  }

  .feature-card h3 {
    font-size: 12px;
  }
}

@media (max-height: 720px) {
  .landing-page {
    grid-template-rows: 52px minmax(0, 1fr) 42px;
  }

  .stage {
    padding-block: 7px;
  }

  .intro__lead,
  .feature-card p {
    display: none;
  }

  .feature-card {
    min-height: 58px;
  }

  .playbook__header {
    margin-bottom: 8px;
  }

  .playbook__tools button {
    min-height: 42px;
  }
}

@media (max-height: 720px) and (max-width: 800px) {
  .landing-page {
    grid-template-rows: 48px minmax(0, 1fr) 38px;
  }

  .topbar__join {
    padding-block: 5px;
  }

  .stage {
    gap: 7px;
    padding-block: 5px;
  }

  .eyebrow {
    margin-bottom: 3px;
  }

  .intro h1 > span {
    font-size: clamp(44px, 13vw, 58px);
  }

  .slogan {
    margin-top: 5px;
    font-size: 16px;
  }

  .oath,
  .actions,
  .metrics {
    margin-top: 5px;
  }

  .button {
    min-height: 35px;
  }

  .metrics div {
    padding-top: 4px;
  }

  .metrics dd {
    font-size: 20px;
  }

  .playbook {
    padding: 9px;
  }

  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feature-card {
    min-height: 48px;
    grid-template-columns: 26px 1fr;
    gap: 5px;
    padding: 5px;
  }

  .feature-card__mark {
    width: 25px;
    font-size: 11px;
  }

  .feature-card small {
    font-size: 6px;
  }

  .feature-card h3 {
    font-size: 10px;
  }

  .route {
    margin-top: 6px;
    padding-top: 5px;
  }
}

@media (max-height: 540px) and (min-width: 801px) {
  .intro h1 > span {
    font-size: 62px;
  }

  .slogan {
    margin-top: 7px;
    font-size: 20px;
  }

  .oath,
  .actions,
  .metrics {
    margin-top: 8px;
  }

  .playbook {
    padding: 13px;
  }

  .feature-card {
    min-height: 52px;
    padding: 7px;
  }
}

@media (max-width: 760px) {
  .details-dialog {
    padding: 0;
  }

  .details-dialog__frame {
    width: 100%;
    height: 100%;
    border: 0;
  }

  .details-dialog__header {
    min-height: 58px;
    padding: 8px 12px;
  }

  .details-dialog__header h2 {
    font-size: 19px;
  }

  .details-dialog__layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .details-tabs {
    display: flex;
    flex-direction: row;
    gap: 5px;
    padding: 7px 8px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
    overflow-x: auto;
  }

  .details-tabs button,
  .details-tabs a {
    min-width: max-content;
    min-height: 34px;
    padding: 6px 9px;
    font-size: 10px;
  }

  .details-tabs button[aria-selected="true"]::before {
    width: 3px;
    height: 12px;
    margin-right: 5px;
  }

  .details-tabs a {
    margin-top: 0;
  }

  .details-panel {
    padding: 13px 10px 24px;
  }

  .panel-heading {
    gap: 9px;
    margin-bottom: 10px;
  }

  .panel-heading > span {
    font-size: 26px;
  }

  .panel-heading h3 {
    font-size: 19px;
  }

  .panel-heading p {
    font-size: 10px;
  }

  .info-grid,
  .route-table,
  .rate-grid,
  .command-list {
    grid-template-columns: 1fr;
  }

  .info-card--wide {
    grid-column: auto;
  }

  .info-card,
  .system-grid article,
  .rate-grid article {
    padding: 11px;
  }

  .system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .system-grid article {
    padding-left: 42px;
  }

  .boss-box__rates {
    grid-template-columns: 1fr;
  }

  .quality-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .quality-strip span {
    border-bottom: 1px solid var(--line-soft);
  }

  .route-table article {
    grid-template-columns: 62px 78px minmax(0, 1fr);
    gap: 7px;
    padding: 8px;
  }

  .route-table strong {
    font-size: 13px;
  }

  .rate-grid article {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .command-list div {
    grid-template-columns: minmax(126px, 0.8fr) minmax(0, 1.2fr);
    gap: 8px;
    padding: 8px;
  }

  .command-list dt,
  .command-list dd {
    font-size: 9px;
  }
}

@media (max-width: 410px) {
  .button--copy {
    flex-direction: column;
    gap: 2px;
    line-height: 1.1;
  }

  .button--copy strong {
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}