/* Landing page refinements. */
/* Q&A-first landing refinement */
.auth-overlay {
  padding: 0;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.04), rgba(246, 250, 247, 0.18)),
    url("./assets/top-background-igo-cloud.png") center / 100% 100% no-repeat,
    #f5f7f4;
}

.auth-landing {
  width: min(1440px, 100%);
  min-height: 100vh;
  gap: 0;
  padding: 0 34px 34px;
}

.auth-landing-nav {
  min-height: 78px;
  margin: 0 -34px 26px;
  padding: 0 34px;
  gap: 18px;
  border-bottom: 1px solid rgba(68, 88, 100, 0.14);
  background: rgba(255, 253, 248, 0.78);
  backdrop-filter: blur(14px);
}

.auth-brand-text strong {
  color: var(--landing-title);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.auth-landing-nav nav {
  flex: 1;
  justify-content: center;
  gap: 18px;
}

.auth-landing-nav nav a {
  min-height: 48px;
  padding: 0 6px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #17231d;
  font-size: 15px;
  font-weight: 800;
}

.auth-landing-nav nav a:first-child {
  color: var(--brand-green);
  box-shadow: inset 0 -3px 0 var(--brand-green);
}

.auth-nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 370px;
}

.auth-search {
  position: relative;
  width: min(230px, 26vw);
}

.auth-search input {
  width: 100%;
  height: 38px;
  padding: 8px 38px 8px 12px;
  border: 1px solid #d1d9dd;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
}

.auth-search span {
  position: absolute;
  right: 12px;
  top: 50%;
  color: #263238;
  font-size: 21px;
  line-height: 1;
  transform: translateY(-50%);
}

.auth-login-pill {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--brand-green);
  border-radius: 7px;
  background: var(--brand-green);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 22px rgba(15, 104, 66, 0.18);
}

.auth-hero {
  grid-template-columns: minmax(360px, 0.72fr) minmax(700px, 1.08fr);
  gap: 30px;
}

.auth-hero-copy {
  padding: 8px 0 20px;
}

.auth-kicker {
  background: rgba(255, 253, 248, 0.8);
}

.auth-hero h1 {
  max-width: 560px;
  font-size: 64px;
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: 0;
}

.auth-hero h1 span {
  display: block;
}

.auth-hero p {
  max-width: 520px;
  color: #202d35;
  font-size: 20px;
  line-height: 1.72;
}

.auth-primary-link,
.auth-secondary-link {
  min-height: 62px;
  padding: 16px 26px;
  font-size: 19px;
}

.auth-secondary-link {
  border-color: var(--brand-green);
  background: rgba(255, 253, 248, 0.72);
  color: var(--brand-green);
}

.auth-hero-metrics {
  max-width: 560px;
}

.auth-preview-panel {
  min-height: 464px;
  gap: 12px;
  padding: 16px 20px 18px;
}

.auth-preview-header span {
  font-size: 12px;
}

.auth-preview-body {
  grid-template-columns: minmax(340px, 46%) minmax(0, 0.84fr);
  gap: 18px;
  align-items: start;
  overflow: hidden;
}

.auth-board-frame {
  grid-template-columns: 24px minmax(0, 1fr);
  grid-template-rows: 20px auto;
}

.auth-preview-body .auth-board-frame {
  justify-self: start;
  width: min(100%, 360px);
}

.auth-board-coords {
  font-size: 11px;
}

.auth-mini-board {
  min-height: 330px;
}

.auth-question-card {
  gap: 12px;
  padding-top: 0;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.auth-question-card h2 {
  display: block;
  max-width: 100%;
  min-width: 0;
  font-size: clamp(15px, 1.05vw, 18px);
  font-weight: 650;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}

.auth-question-card p,
.auth-best-answer p {
  font-size: 14px;
  line-height: 1.7;
}

.auth-ai-chips {
  gap: 10px;
  margin-top: 4px;
}

.auth-ai-chips span {
  min-width: 72px;
  min-height: 52px;
  display: grid;
  place-items: center;
  padding: 8px 10px;
  border-radius: 7px;
  background: linear-gradient(180deg, #fff, #f7fbfd);
  color: #17231d;
  font-size: 14px;
}

.auth-best-answer {
  padding: 13px 15px;
}

.auth-dialog {
  grid-template-columns: minmax(120px, 1fr) minmax(150px, 1fr) auto;
  gap: 9px;
  align-items: end;
  padding: 12px;
}

.auth-dialog > div {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.auth-dialog h2 {
  margin: 0;
  font-size: 16px;
}

.auth-dialog p {
  margin: 0;
  font-size: 12px;
}

.auth-dialog button {
  min-height: 39px;
}

.auth-dialog {
  position: fixed;
  z-index: 120;
  top: 92px;
  right: 34px;
  width: min(420px, calc(100vw - 28px));
  display: none;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: stretch;
  padding: 16px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(11, 22, 34, 0.22);
}

.auth-dialog:target {
  display: grid;
}

.auth-dialog > div {
  display: grid;
  gap: 5px;
  padding-right: 34px;
}

.auth-dialog-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid #d8e3ee;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
}

.auth-register-link,
.auth-message {
  grid-column: 1 / -1;
}

.auth-feature-band {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 24px 0 0;
}

.auth-feature-band article {
  min-height: 250px;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  padding: 20px;
}

.auth-feature-band article > .auth-feature-icon {
  grid-column: 1;
  grid-row: 1;
}

.auth-feature-band article > strong {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
}

.auth-feature-band article > .auth-ranking-title {
  grid-column: 1 / -1;
  grid-row: auto;
}

.auth-feature-band article > p,
.auth-feature-band article > div,
.auth-feature-band article > ol {
  grid-column: 1 / -1;
}

.auth-feature-band article > p {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  padding-top: calc(1.35em + 12px);
}

.auth-feature-icon {
  position: relative;
  width: 34px;
  min-width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border-radius: 7px;
  background: #0f6842;
  color: #fff;
  font-size: 0;
  font-weight: 950;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.auth-feature-band article > .auth-feature-icon {
  position: relative;
  width: 34px;
  min-width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 7px;
  background: #0f6842;
  color: #fff;
  font-size: 0;
}

.auth-feature-band article > .auth-feature-icon.ai {
  background: #0f6842;
}

.auth-feature-band article > .auth-feature-icon.rank {
  border: 0;
  background: #0f6842;
  color: #fff;
}

.auth-feature-icon::before,
.auth-feature-icon::after {
  content: "";
  position: absolute;
  display: block;
}

.auth-feature-icon.generated-logo {
  width: 72px;
  min-width: 72px;
  height: 72px;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.auth-feature-band article > .auth-feature-icon.generated-logo {
  width: 72px;
  min-width: 72px;
  height: 72px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.auth-feature-icon.generated-logo::before,
.auth-feature-icon.generated-logo::after {
  display: none;
}

.auth-feature-icon.generated-logo img {
  width: 72px;
  height: 72px;
  display: block;
  object-fit: contain;
}

.auth-feature-icon.generated-logo.ai-logo-image,
.auth-feature-icon.generated-logo.ai-logo-image img {
  width: 56px;
  min-width: 56px;
  height: 56px;
}

.auth-feature-band article > .auth-feature-icon.generated-logo.ai-logo-image {
  width: 56px;
  min-width: 56px;
  height: 56px;
}

.auth-feature-icon.camera::before {
  width: 18px;
  height: 13px;
  border: 2px solid currentColor;
  border-radius: 4px;
  transform: translateY(1px);
}

.auth-feature-icon.camera::after {
  width: 7px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 999px;
  box-shadow: -6px -8px 0 -4px currentColor;
  transform: translateY(1px);
}

.auth-feature-icon.ai::before {
  content: "AI";
  position: static;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 2px solid currentColor;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}

.auth-feature-icon.ai::after {
  width: 2px;
  height: 2px;
  left: 7px;
  top: 7px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 18px 0 0 currentColor, 0 18px 0 currentColor, 18px 18px 0 currentColor;
  opacity: 0.95;
}

.auth-feature-icon.person::before {
  width: 8px;
  height: 8px;
  top: 8px;
  border: 2px solid currentColor;
  border-radius: 999px;
}

.auth-feature-icon.person::after {
  width: 18px;
  height: 10px;
  bottom: 7px;
  border: 2px solid currentColor;
  border-top-left-radius: 999px;
  border-top-right-radius: 999px;
  border-bottom: 0;
}

.auth-feature-icon.rank::before {
  content: "1";
  position: static;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.auth-feature-icon.rank::after {
  width: 13px;
  height: 7px;
  bottom: 5px;
  border-left: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: perspective(14px) rotateX(18deg);
}

.auth-photo-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}

.auth-photo-thumb,
.auth-photo-board {
  --board-edge: calc(50% / 19);
  --line-gap: calc(100% / 18);
  --stone-size: calc(97% / 19);
  position: relative;
  aspect-ratio: 1;
  min-height: 0;
  overflow: hidden;
  border: 0;
  border-radius: 5px;
  background: var(--board-wood-bg);
}

.auth-photo-thumb::before,
.auth-photo-board::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: var(--board-edge);
  background:
    linear-gradient(to right, rgba(80, 52, 20, 0.35) 1px, transparent 1px) 0 0 / var(--line-gap) var(--line-gap),
    linear-gradient(to bottom, rgba(80, 52, 20, 0.35) 1px, transparent 1px) 0 0 / var(--line-gap) var(--line-gap);
  box-shadow: none;
  pointer-events: none;
}

.auth-photo-thumb .stone {
  position: absolute;
  z-index: 2;
  width: var(--stone-size);
  height: var(--stone-size);
  max-width: 22px;
  max-height: 22px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.auth-photo-thumb .stone:nth-child(1) {
  left: calc(((3 + 0.5) * 100%) / 19);
  top: calc(((3 + 0.5) * 100%) / 19);
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
}

.auth-photo-thumb .stone:nth-child(2) {
  left: calc(((8 + 0.5) * 100%) / 19);
  top: calc(((9 + 0.5) * 100%) / 19);
  border: 0;
  background: url("./assets/go-stones/white-stone.svg") center / contain no-repeat;
}

.auth-photo-thumb .stone:nth-child(3) {
  left: calc(((9 + 0.5) * 100%) / 19);
  top: calc(((9 + 0.5) * 100%) / 19);
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
}

.auth-photo-flow > span {
  color: var(--brand-green);
  font-size: 20px;
  font-weight: 950;
}

.auth-mini-candidates {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.auth-mini-candidates span {
  min-height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid #d8e3ee;
  border-radius: 7px;
  background: #fff;
  color: #17231d;
  font-size: 12px;
  font-weight: 950;
}

.auth-mini-candidates em {
  color: #155fa8;
  font-style: normal;
}

.auth-profile-sample {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid #d8e3ee;
  border-radius: 7px;
  background: #fff;
}

.auth-profile-sample span {
  margin-left: 6px;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e8f4eb;
  color: #274d37;
  font-size: 11px;
}

.auth-profile-sample small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.auth-ranking-preview {
  display: grid;
  gap: 7px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.auth-ranking-preview li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 42px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e4eaee;
  color: #17231d;
  font-size: 13px;
  font-weight: 800;
}

.auth-ranking-preview li:last-child {
  border-bottom: 0;
}

.auth-ranking-preview li span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
}

.auth-ranking-preview li img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.auth-ranking-preview em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

@media (max-width: 1120px) {
  .auth-landing-nav {
    align-items: start;
    flex-direction: column;
    min-height: auto;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .auth-nav-actions {
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
  }

  .auth-search {
    width: min(360px, 100%);
  }

  .auth-hero {
    grid-template-columns: 1fr;
  }

  .auth-hero h1 {
    font-size: 44px;
  }

  .auth-hero p {
    font-size: 17px;
  }

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

@media (max-width: 760px) {
  .auth-landing {
    padding: 0 14px 18px;
  }

  .auth-landing-nav {
    margin: 0 -14px 16px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .auth-hero h1 {
    font-size: 32px;
  }

  .auth-hero p {
    font-size: 14px;
  }

  .auth-preview-body,
  .auth-feature-band,
  .auth-hero-metrics {
    grid-template-columns: 1fr;
  }

  .auth-dialog {
    grid-template-columns: 1fr;
    top: 84px;
    left: 14px;
    right: 14px;
    width: auto;
  }

  .auth-dialog > div {
    display: grid;
  }

  .auth-nav-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .auth-mini-board {
    min-height: 0;
  }
}

/* Logged-out GPU landing page (2026-07-31) */
.auth-overlay {
  padding: 0;
  color: #25362c;
  background:
    radial-gradient(circle at 11% 8%, rgba(94, 146, 107, 0.12), transparent 25%),
    radial-gradient(circle at 90% 10%, rgba(209, 167, 87, 0.12), transparent 22%),
    #f5f7f2;
}

.auth-landing.guest-home {
  --guest-emerald: #17633c;
  --guest-emerald-deep: #0f4229;
  --guest-emerald-soft: #e6f1e8;
  --guest-gold: #c99843;
  --guest-ink: #1f3227;
  --guest-muted: #66756b;
  --guest-line: rgba(47, 73, 57, 0.14);
  display: block;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.28) 1px, transparent 1px) 0 0 / 48px 48px;
}

.guest-main {
  width: min(1320px, 100%);
  margin: 0 auto;
  padding: 76px 24px 102px;
}

.guest-hero {
  display: grid;
  grid-template-columns: minmax(390px, 0.80fr) minmax(600px, 1.20fr);
  gap: clamp(32px, 4.5vw, 68px);
  align-items: center;
}

.guest-hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.guest-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 11px;
  border: 1px solid rgba(23, 99, 60, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.70);
  color: #4e765b;
  font-size: 9.5px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.guest-eyebrow i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2b9c58;
  box-shadow: 0 0 0 4px rgba(43, 156, 88, 0.11);
}

.guest-hero h1 {
  margin: 19px 0 23px;
  color: var(--guest-ink);
  font-family: var(--title-font);
  font-size: clamp(45px, 4.65vw, 66px);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.20;
}

.guest-hero h1 em {
  position: relative;
  color: var(--guest-emerald);
  font-style: normal;
}

.guest-hero h1 em::after {
  position: absolute;
  right: 2px;
  bottom: -5px;
  left: 2px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(90deg, rgba(23, 99, 60, 0.08), rgba(23, 99, 60, 0.34), rgba(23, 99, 60, 0.08));
  content: "";
  filter: blur(2px);
}

.guest-hero-copy > p {
  max-width: 520px;
  margin: 0;
  color: var(--guest-muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 2;
}

.guest-hero-visual {
  position: relative;
  min-width: 0;
  height: 550px;
  overflow: hidden;
  border: 1px solid rgba(46, 78, 56, 0.11);
  border-radius: 32px;
  background:
    linear-gradient(rgba(40, 90, 56, 0.055) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(40, 90, 56, 0.055) 1px, transparent 1px) 0 0 / 32px 32px,
    radial-gradient(circle at 72% 44%, rgba(46, 160, 88, 0.15), transparent 31%),
    linear-gradient(145deg, #f6f8f1, #e9f0e8);
  box-shadow: 0 24px 58px rgba(28, 65, 41, 0.10);
}

.guest-hero-glow {
  position: absolute;
  top: 17%;
  right: 8%;
  width: 43%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(66, 190, 106, 0.13);
  box-shadow: 0 0 70px 30px rgba(66, 190, 106, 0.10);
  filter: blur(7px);
}

.guest-board-device {
  position: absolute;
  bottom: 34px;
  left: -7px;
  z-index: 3;
  width: min(58%, 420px);
  padding: 12px 12px 34px;
  border: 1px solid rgba(60, 46, 24, 0.16);
  border-radius: 18px;
  background: #fbf7ec;
  box-shadow: 0 28px 48px rgba(58, 43, 23, 0.22);
  transform: rotate(-4deg);
}

.guest-board-source {
  position: absolute;
  right: 14px;
  bottom: 11px;
  color: #7f765f;
  font-size: 7.5px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.landing-go-board {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(78, 53, 21, 0.28);
  border-radius: 9px;
  background:
    linear-gradient(90deg, rgba(120, 73, 20, 0.035) 1px, transparent 1px) 0 0 / 17px 100%,
    linear-gradient(3deg, transparent 48%, rgba(112, 66, 17, 0.035) 49%, transparent 51%) 0 0 / 100% 26px,
    linear-gradient(135deg, #e7bd67, #d9a54e 54%, #edc97c);
  box-shadow:
    inset 0 0 26px rgba(119, 72, 19, 0.12),
    0 10px 20px rgba(83, 56, 24, 0.13);
}

.landing-go-board::before,
.landing-go-board::after {
  position: absolute;
  z-index: 0;
  content: "";
  pointer-events: none;
}

.landing-go-board::before {
  inset: 6.5%;
  background:
    linear-gradient(to right, rgba(61, 43, 24, 0.72) 1px, transparent 1px) 0 0 / calc(100% / 18) 100%,
    linear-gradient(to bottom, rgba(61, 43, 24, 0.72) 1px, transparent 1px) 0 0 / 100% calc(100% / 18);
  box-shadow:
    inset -1px 0 0 rgba(61, 43, 24, 0.72),
    inset 0 -1px 0 rgba(61, 43, 24, 0.72);
}

.landing-go-board::after {
  inset: 6.5%;
  background:
    radial-gradient(circle at 16.667% 16.667%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 50% 16.667%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 83.333% 16.667%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 16.667% 50%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 50% 50%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 83.333% 50%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 16.667% 83.333%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 50% 83.333%, #3e2c1b 0 2px, transparent 2.5px),
    radial-gradient(circle at 83.333% 83.333%, #3e2c1b 0 2px, transparent 2.5px);
}

.landing-board-stone {
  position: absolute;
  top: var(--top);
  left: var(--left);
  z-index: 2;
  width: 5.15%;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.landing-board-stone.black {
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
}

.landing-board-stone.white {
  background: url("./assets/go-stones/white-stone.svg") center / contain no-repeat;
}

.guest-phone {
  position: absolute;
  top: 75px;
  left: 45%;
  z-index: 5;
  width: 162px;
  height: 334px;
  padding: 19px 8px 10px;
  border: 2px solid #21352a;
  border-radius: 29px;
  background: #1f3027;
  box-shadow: 0 25px 45px rgba(23, 50, 33, 0.25);
  transform: rotate(4deg);
}

.guest-phone-speaker {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 38px;
  height: 4px;
  border-radius: 999px;
  background: #718177;
  transform: translateX(-50%);
}

.guest-phone-screen {
  height: 100%;
  padding: 10px 7px;
  overflow: hidden;
  border-radius: 20px;
  background: #f7faf6;
}

.guest-phone-status {
  display: block;
  margin-bottom: 7px;
  color: #447254;
  font-size: 6.5px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.guest-phone .landing-go-board {
  border-radius: 5px;
  box-shadow: 0 6px 12px rgba(83, 56, 24, 0.12);
}

.guest-phone .landing-go-board::after {
  background:
    radial-gradient(circle at 16.667% 16.667%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 50% 16.667%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 83.333% 16.667%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 16.667% 50%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 50% 50%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 83.333% 50%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 16.667% 83.333%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 50% 83.333%, #3e2c1b 0 1px, transparent 1.4px),
    radial-gradient(circle at 83.333% 83.333%, #3e2c1b 0 1px, transparent 1.4px);
}

.guest-phone-eval {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #5f7165;
  font-size: 7px;
  font-weight: 800;
}

.guest-phone-eval i {
  position: relative;
  width: 56px;
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: #dae5db;
}

.guest-phone-eval i::after {
  position: absolute;
  inset: 0 22% 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #1d7142, #5eae76);
  content: "";
}

.guest-gpu-server {
  position: absolute;
  top: 103px;
  right: 24px;
  z-index: 4;
  width: 154px;
  height: 304px;
  padding: 38px 14px 16px;
  border: 1px solid rgba(218, 234, 220, 0.17);
  border-radius: 18px 18px 14px 14px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.10), transparent 23%),
    linear-gradient(145deg, #294638, #102b1d 62%, #0b2116);
  box-shadow:
    inset -14px 0 22px rgba(0, 0, 0, 0.16),
    0 28px 48px rgba(16, 47, 29, 0.30);
}

.guest-gpu-server::before {
  position: absolute;
  top: 12px;
  right: 15px;
  left: 15px;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  content: "";
  box-shadow: 0 6px 0 rgba(255, 255, 255, 0.06);
}

.guest-gpu-server::after {
  position: absolute;
  right: 14px;
  bottom: -7px;
  left: 14px;
  height: 12px;
  border-radius: 50%;
  background: rgba(8, 30, 17, 0.38);
  content: "";
  filter: blur(5px);
}

.guest-server-label {
  position: absolute;
  top: 18px;
  left: 15px;
  color: #bcd6c4;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.guest-server-slot {
  position: relative;
  height: 43px;
  margin-bottom: 8px;
  padding: 9px 8px;
  display: flex;
  align-items: flex-end;
  gap: 5px;
  border: 1px solid rgba(202, 227, 209, 0.13);
  border-radius: 7px;
  background: rgba(3, 19, 10, 0.27);
  box-shadow: inset 0 3px 10px rgba(0, 0, 0, 0.24);
}

.guest-server-slot::after {
  position: absolute;
  top: 9px;
  right: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4bda78;
  content: "";
  box-shadow: 0 0 7px rgba(75, 218, 120, 0.72);
}

.guest-server-slot i {
  width: 3px;
  border-radius: 2px;
  background: #648273;
}

.guest-server-slot i:nth-child(1) { height: 9px; }
.guest-server-slot i:nth-child(2) { height: 14px; }
.guest-server-slot i:nth-child(3) { height: 6px; }

.guest-server-status {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #83a990;
  font-size: 6.5px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.guest-server-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #48d778;
  box-shadow: 0 0 8px rgba(72, 215, 120, 0.72);
}

.guest-data-wave {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(45, 157, 83, 0.28);
  border-left-color: transparent;
  border-radius: 50%;
  transform: rotate(-11deg);
}

.guest-data-wave--one {
  top: 168px;
  right: 103px;
  width: 154px;
  height: 122px;
}

.guest-data-wave--two {
  top: 139px;
  right: 67px;
  width: 225px;
  height: 187px;
}

.guest-data-wave--three {
  top: 110px;
  right: 31px;
  width: 294px;
  height: 249px;
}

.guest-benefits {
  margin: 62px 0 0;
  padding: 22px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--guest-line);
  border-bottom: 1px solid var(--guest-line);
  list-style: none;
}

.guest-benefits li {
  min-height: 44px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-right: 1px solid var(--guest-line);
  color: #42544a;
}

.guest-benefits li:last-child {
  border-right: 0;
}

.guest-benefits strong {
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.guest-benefit-icon {
  position: relative;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  color: var(--guest-emerald);
}

.guest-benefit-icon--battery::before {
  position: absolute;
  top: 7px;
  left: 2px;
  width: 20px;
  height: 13px;
  border: 2px solid currentColor;
  border-radius: 3px;
  content: "";
}

.guest-benefit-icon--battery::after {
  position: absolute;
  top: 11px;
  left: 6px;
  width: 12px;
  height: 7px;
  border-radius: 1px;
  background: currentColor;
  content: "";
  box-shadow: 18px 1px 0 -2px currentColor;
}

.guest-benefit-icon--heat::before {
  position: absolute;
  top: 3px;
  left: 10px;
  width: 7px;
  height: 17px;
  border: 2px solid currentColor;
  border-radius: 999px;
  content: "";
}

.guest-benefit-icon--heat::after {
  position: absolute;
  bottom: 3px;
  left: 7px;
  width: 13px;
  height: 13px;
  border: 2px solid currentColor;
  border-radius: 50%;
  background: #f5f7f2;
  content: "";
  box-shadow: inset 0 -4px 0 rgba(23, 99, 60, 0.18);
}

.guest-benefit-icon--browser::before {
  position: absolute;
  inset: 4px 2px;
  border: 2px solid currentColor;
  border-radius: 4px;
  content: "";
}

.guest-benefit-icon--browser::after {
  position: absolute;
  top: 9px;
  right: 4px;
  left: 4px;
  height: 2px;
  background: currentColor;
  content: "";
  box-shadow: -1px -3px 0 -0.4px currentColor;
}

.guest-benefit-icon--devices::before {
  position: absolute;
  top: 4px;
  left: 1px;
  width: 18px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 3px;
  content: "";
  box-shadow: 1px 5px 0 -1px #f5f7f2;
}

.guest-benefit-icon--devices::after {
  position: absolute;
  right: 1px;
  bottom: 3px;
  width: 9px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 3px;
  background: #f5f7f2;
  content: "";
}

.guest-server-value {
  position: relative;
  margin-top: 100px;
  padding: clamp(35px, 4.5vw, 56px);
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 2%, rgba(121, 203, 142, 0.18), transparent 25%),
    linear-gradient(135deg, #17452c, #0d2f1d);
  color: #fff;
  box-shadow: 0 24px 52px rgba(18, 65, 37, 0.16);
}

.guest-server-value::before {
  position: absolute;
  top: -75px;
  right: -58px;
  width: 250px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 34px rgba(255, 255, 255, 0.025), 0 0 0 68px rgba(255, 255, 255, 0.018);
}

.guest-server-value header {
  position: relative;
  z-index: 1;
  margin-bottom: 30px;
  text-align: center;
}

.guest-server-value header span,
.guest-section-heading > span,
.guest-closing > span {
  display: block;
  color: #8eb99b;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.guest-server-value h2 {
  margin: 9px 0 0;
  color: #fff;
  font-family: var(--title-font);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
}

.guest-server-value-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.guest-server-value-grid article {
  min-width: 0;
  padding: 19px;
  display: grid;
  grid-template-columns: 35px minmax(0, 1fr);
  gap: 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(8px);
}

.guest-server-value-grid article > span {
  display: grid;
  width: 33px;
  height: 33px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 9px;
  color: #a7c9b0;
  font-size: 8px;
  font-weight: 900;
}

.guest-server-value-grid h3 {
  margin: 0;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.55;
}

.guest-server-value-grid p {
  margin: 6px 0 0;
  color: #c4d6c9;
  font-size: 9.5px;
  line-height: 1.75;
}

.guest-feature-story {
  margin-top: 126px;
}

.guest-section-heading {
  max-width: 720px;
  margin: 0 auto 68px;
  text-align: center;
}

.guest-section-heading > span {
  color: #668874;
}

.guest-section-heading h2 {
  margin: 10px 0 13px;
  color: var(--guest-ink);
  font-family: var(--title-font);
  font-size: clamp(34px, 4.2vw, 52px);
  font-weight: 800;
  line-height: 1.38;
}

.guest-section-heading p {
  margin: 0;
  color: var(--guest-muted);
  font-size: 12px;
  line-height: 1.85;
}

.guest-feature-flow {
  position: relative;
}

.guest-feature-flow::before {
  position: absolute;
  top: 40px;
  bottom: 40px;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, rgba(23, 99, 60, 0), rgba(23, 99, 60, 0.40) 8%, rgba(23, 99, 60, 0.40) 92%, rgba(23, 99, 60, 0));
  content: "";
  transform: translateX(-50%);
}

.guest-feature {
  position: relative;
  min-height: 390px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 84px minmax(0, 1fr);
  align-items: center;
}

.guest-feature::before {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: 13px;
  height: 13px;
  border: 3px solid #f5f7f2;
  border-radius: 50%;
  background: var(--guest-emerald);
  content: "";
  box-shadow: 0 0 0 1px rgba(23, 99, 60, 0.20), 0 0 0 8px rgba(23, 99, 60, 0.07);
  transform: translate(-50%, -50%);
}

.guest-feature-art {
  grid-column: 1;
}

.guest-feature-copy {
  grid-column: 3;
}

.guest-feature:nth-child(even) .guest-feature-art {
  grid-column: 3;
}

.guest-feature:nth-child(even) .guest-feature-copy {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
}

.guest-feature-art {
  position: relative;
  width: min(100%, 460px);
  height: 300px;
  justify-self: center;
  overflow: hidden;
  border: 1px solid rgba(45, 79, 56, 0.12);
  border-radius: 26px;
  background:
    radial-gradient(circle at 78% 18%, rgba(58, 139, 79, 0.12), transparent 29%),
    rgba(255, 255, 255, 0.78);
  box-shadow: 0 22px 46px rgba(30, 68, 42, 0.08);
}

.guest-feature-art::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(43, 92, 57, 0.045) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(43, 92, 57, 0.045) 1px, transparent 1px) 0 0 / 24px 24px;
  content: "";
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
}

.guest-feature-copy {
  width: min(100%, 430px);
}

.guest-feature:nth-child(even) .guest-feature-copy {
  text-align: right;
}

.guest-feature-step {
  display: block;
  margin-bottom: 9px;
  color: #5b8568;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.guest-feature-copy h3 {
  margin: 0;
  color: var(--guest-ink);
  font-family: var(--title-font);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.guest-feature-copy p {
  margin: 14px 0 0;
  color: var(--guest-muted);
  font-size: 12px;
  line-height: 1.95;
}

.guest-qa-bubble {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(46, 90, 59, 0.15);
  background: #fff;
  box-shadow: 0 15px 30px rgba(30, 72, 43, 0.10);
}

.guest-qa-bubble::after {
  position: absolute;
  bottom: -13px;
  width: 20px;
  height: 20px;
  background: inherit;
  content: "";
  clip-path: polygon(0 0, 100% 0, 30% 100%);
}

.guest-qa-bubble--large {
  top: 58px;
  left: 52px;
  width: 240px;
  height: 112px;
  padding: 28px 24px 20px 82px;
  border-radius: 22px;
}

.guest-qa-bubble--large::after {
  left: 38px;
}

.guest-qa-bubble--large > span {
  position: absolute;
  top: 25px;
  left: 27px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--guest-emerald);
  color: #fff;
  font-family: var(--title-font);
  font-size: 21px;
  font-weight: 900;
}

.guest-qa-bubble i {
  display: block;
  height: 6px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: #dce7df;
}

.guest-qa-bubble i:nth-of-type(1) { width: 100%; }
.guest-qa-bubble i:nth-of-type(2) { width: 78%; }
.guest-qa-bubble i:nth-of-type(3) { width: 55%; }

.guest-qa-bubble--small {
  right: 47px;
  bottom: 52px;
  width: 172px;
  height: 78px;
  padding: 23px 22px;
  border-radius: 18px;
  background: #edf5ef;
}

.guest-qa-bubble--small::after {
  right: 29px;
  transform: scaleX(-1);
}

.guest-feature-art--qa .guest-art-stone {
  position: absolute;
  z-index: 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.guest-feature-art--qa .guest-art-stone.black {
  right: 97px;
  top: 28px;
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
}

.guest-feature-art--qa .guest-art-stone.white {
  right: 51px;
  top: 47px;
  background: url("./assets/go-stones/white-stone.svg") center / contain no-repeat;
}

.guest-analysis-sheet {
  position: absolute;
  inset: 29px 42px;
  z-index: 2;
  padding: 24px;
  border: 1px solid #dce5de;
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 16px 34px rgba(35, 72, 46, 0.11);
  transform: rotate(-2deg);
}

.guest-analysis-title {
  display: block;
  width: 38%;
  height: 9px;
  border-radius: 999px;
  background: #bed1c2;
}

.guest-analysis-graph {
  position: relative;
  height: 86px;
  margin-top: 21px;
  overflow: hidden;
  border-bottom: 1px solid #dfe7e1;
  background:
    linear-gradient(#edf2ee 1px, transparent 1px) 0 0 / 100% 22px,
    linear-gradient(90deg, #edf2ee 1px, transparent 1px) 0 0 / 46px 100%;
}

.guest-analysis-graph::before {
  position: absolute;
  inset: 12px 4px 13px;
  background: linear-gradient(180deg, rgba(32, 126, 65, 0.25), rgba(32, 126, 65, 0.02));
  content: "";
  clip-path: polygon(0 80%, 14% 62%, 27% 71%, 40% 39%, 54% 48%, 69% 17%, 84% 28%, 100% 5%, 100% 100%, 0 100%);
}

.guest-analysis-graph i {
  position: absolute;
  z-index: 2;
  width: 7px;
  height: 7px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #247d45;
  box-shadow: 0 0 0 1px #247d45;
}

.guest-analysis-graph i:nth-child(1) { top: 62px; left: 5%; }
.guest-analysis-graph i:nth-child(2) { top: 44px; left: 27%; }
.guest-analysis-graph i:nth-child(3) { top: 30px; left: 51%; }
.guest-analysis-graph i:nth-child(4) { top: 18px; left: 72%; }
.guest-analysis-graph i:nth-child(5) { top: 7px; left: 94%; }

.guest-analysis-bars {
  margin-top: 19px;
  display: grid;
  gap: 8px;
}

.guest-analysis-bars i {
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, #3d9158 62%, #e8eee9 62%);
}

.guest-analysis-bars i:nth-child(2) {
  background: linear-gradient(90deg, #6ba47d 43%, #e8eee9 43%);
}

.guest-analysis-bars i:nth-child(3) {
  background: linear-gradient(90deg, #8bb098 74%, #e8eee9 74%);
}

.guest-analysis-axes {
  position: absolute;
  right: 20px;
  bottom: 18px;
  width: 48px;
  height: 48px;
}

.guest-analysis-axes i {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c48c35;
}

.guest-analysis-axes i:nth-child(1) { top: 0; left: 20px; }
.guest-analysis-axes i:nth-child(2) { top: 11px; right: 0; }
.guest-analysis-axes i:nth-child(3) { right: 0; bottom: 9px; }
.guest-analysis-axes i:nth-child(4) { bottom: 0; left: 20px; }
.guest-analysis-axes i:nth-child(5) { bottom: 9px; left: 0; }
.guest-analysis-axes i:nth-child(6) { top: 11px; left: 0; }

.guest-study-tree {
  position: absolute;
  top: 42px;
  left: 46px;
  z-index: 2;
  width: 290px;
  height: 165px;
}

.guest-study-tree > i {
  position: absolute;
  z-index: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.guest-study-tree > i.black {
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
}

.guest-study-tree > i.white {
  background: url("./assets/go-stones/white-stone.svg") center / contain no-repeat;
}

.guest-study-tree > i:nth-of-type(1) { top: 66px; left: 0; }
.guest-study-tree > i:nth-of-type(2) { top: 66px; left: 63px; }
.guest-study-tree > i:nth-of-type(3) { top: 14px; left: 132px; }
.guest-study-tree > i:nth-of-type(4) { top: 118px; left: 132px; }
.guest-study-tree > i:nth-of-type(5) { top: 14px; right: 8px; }
.guest-study-tree > i:nth-of-type(6) { top: 118px; right: 8px; }

.guest-tree-line {
  position: absolute;
  z-index: 1;
  height: 2px;
  background: #7ea38a;
  transform-origin: left center;
}

.guest-tree-line--main {
  top: 81px;
  left: 25px;
  width: 107px;
}

.guest-tree-line--branch-a {
  top: 78px;
  left: 91px;
  width: 160px;
  transform: rotate(-22deg);
}

.guest-tree-line--branch-b {
  top: 84px;
  left: 91px;
  width: 160px;
  transform: rotate(22deg);
}

.guest-study-history {
  position: absolute;
  right: 40px;
  bottom: 28px;
  z-index: 2;
  display: flex;
  gap: 8px;
}

.guest-study-history span {
  display: grid;
  width: 38px;
  height: 32px;
  place-items: center;
  border: 1px solid #d4e0d7;
  border-radius: 9px;
  background: #fff;
  color: #477557;
  font-size: 17px;
  box-shadow: 0 7px 14px rgba(35, 72, 46, 0.07);
}

.guest-study-eval {
  position: absolute;
  bottom: 39px;
  left: 43px;
  z-index: 2;
  width: 180px;
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #dce7df;
}

.guest-study-eval i {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1d6f40, #6bae7f);
}

.guest-editor-document {
  position: absolute;
  top: 36px;
  left: 64px;
  z-index: 2;
  width: 180px;
  height: 214px;
  padding: 24px 21px;
  border: 1px solid #d8e1da;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 15px 30px rgba(35, 72, 46, 0.10);
  transform: rotate(-3deg);
}

.guest-editor-document::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 37px;
  height: 37px;
  background: linear-gradient(45deg, #eef4ef 50%, transparent 50%);
  content: "";
}

.guest-editor-document strong {
  display: block;
  margin-bottom: 25px;
  color: #386a49;
  font-family: var(--title-font);
  font-size: 19px;
}

.guest-editor-document i {
  display: block;
  width: 100%;
  height: 6px;
  margin-bottom: 13px;
  border-radius: 999px;
  background: #e1e9e3;
}

.guest-editor-document i:nth-of-type(2) { width: 77%; }
.guest-editor-document i:nth-of-type(3) { width: 91%; }
.guest-editor-document i:nth-of-type(4) { width: 58%; }

.guest-editor-pen {
  position: absolute;
  top: 91px;
  left: 231px;
  z-index: 4;
  width: 15px;
  height: 139px;
  border-radius: 9px 9px 4px 4px;
  background: linear-gradient(90deg, #b57e2c, #e0b058 48%, #9b681f);
  box-shadow: 0 10px 17px rgba(72, 48, 20, 0.18);
  transform: rotate(28deg);
}

.guest-editor-pen::after {
  position: absolute;
  bottom: -19px;
  left: 0;
  border-top: 21px solid #865b29;
  border-right: 7.5px solid transparent;
  border-left: 7.5px solid transparent;
  content: "";
}

.guest-editor-cloud {
  position: absolute;
  top: 49px;
  right: 42px;
  z-index: 3;
  width: 116px;
  height: 67px;
  border-radius: 38px;
  background: #e7f2e9;
  box-shadow: 0 13px 23px rgba(35, 72, 46, 0.08);
}

.guest-editor-cloud i {
  position: absolute;
  border-radius: 50%;
  background: #e7f2e9;
}

.guest-editor-cloud i:nth-child(1) { top: -20px; left: 23px; width: 49px; height: 49px; }
.guest-editor-cloud i:nth-child(2) { top: -13px; right: 19px; width: 39px; height: 39px; }
.guest-editor-cloud i:nth-child(3) { top: 9px; left: -10px; width: 35px; height: 35px; }

.guest-editor-cloud span {
  position: relative;
  z-index: 2;
  display: grid;
  height: 100%;
  place-items: center;
  color: var(--guest-emerald);
  font-size: 25px;
  font-weight: 900;
}

.guest-editor-devices {
  position: absolute;
  right: 47px;
  bottom: 36px;
  z-index: 2;
  width: 117px;
  height: 72px;
}

.guest-editor-devices i:first-child {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 94px;
  height: 58px;
  border: 4px solid #325642;
  border-radius: 7px;
  background: #f8fbf8;
  box-shadow: 0 8px 16px rgba(30, 67, 42, 0.12);
}

.guest-editor-devices i:first-child::after {
  position: absolute;
  right: -9px;
  bottom: -9px;
  left: -9px;
  height: 5px;
  border-radius: 1px 1px 5px 5px;
  background: #325642;
  content: "";
}

.guest-editor-devices i:last-child {
  position: absolute;
  bottom: -2px;
  left: 0;
  z-index: 2;
  width: 31px;
  height: 58px;
  border: 3px solid #325642;
  border-radius: 7px;
  background: #fff;
}

.guest-game-stone {
  position: absolute;
  z-index: 3;
  width: 110px;
  height: 110px;
  border-radius: 50%;
}

.guest-game-stone.black {
  top: 77px;
  left: 58px;
  background: url("./assets/go-stones/black-stone.svg") center / contain no-repeat;
  filter: drop-shadow(0 18px 19px rgba(16, 25, 19, 0.22));
}

.guest-game-stone.white {
  top: 77px;
  right: 58px;
  background: url("./assets/go-stones/white-stone.svg") center / contain no-repeat;
  filter: drop-shadow(0 18px 19px rgba(61, 59, 47, 0.16));
}

.guest-game-crown {
  position: absolute;
  top: 30px;
  left: 86px;
  z-index: 4;
  color: #c6963e;
  font-size: 45px;
  line-height: 1;
  text-shadow: 0 7px 10px rgba(115, 77, 18, 0.18);
  transform: rotate(-8deg);
}

.guest-game-vs {
  position: absolute;
  top: 120px;
  left: 50%;
  z-index: 4;
  color: #4d7059;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  transform: translateX(-50%);
}

.guest-game-levels {
  position: absolute;
  bottom: 43px;
  left: 51px;
  z-index: 2;
  width: 155px;
  display: grid;
  gap: 7px;
}

.guest-game-levels i {
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2f7d4a 78%, #dde7df 78%);
}

.guest-game-levels i:nth-child(2) {
  background: linear-gradient(90deg, #679c76 54%, #dde7df 54%);
}

.guest-game-levels i:nth-child(3) {
  background: linear-gradient(90deg, #b7904e 66%, #dde7df 66%);
}

.guest-game-pulse {
  position: absolute;
  right: 43px;
  bottom: 33px;
  z-index: 2;
  width: 148px;
  height: 60px;
}

.guest-game-pulse i {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(38, 129, 68, 0.22);
  border-left-color: transparent;
  border-radius: 50%;
}

.guest-game-pulse i:nth-child(2) {
  width: 76%;
  height: 76%;
}

.guest-game-pulse i:nth-child(3) {
  width: 50%;
  height: 50%;
}

.guest-closing {
  position: relative;
  margin-top: 118px;
  padding: clamp(58px, 7vw, 92px) 26px;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 120%, rgba(123, 190, 140, 0.25), transparent 34%),
    linear-gradient(145deg, #193d28, #0c2d1b);
  color: #fff;
  text-align: center;
  box-shadow: 0 24px 54px rgba(18, 60, 35, 0.16);
}

.guest-closing::before,
.guest-closing::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  content: "";
}

.guest-closing::before {
  top: -135px;
  left: -90px;
  width: 320px;
  height: 320px;
  box-shadow: 0 0 0 34px rgba(255, 255, 255, 0.018);
}

.guest-closing::after {
  right: -72px;
  bottom: -170px;
  width: 360px;
  height: 360px;
  box-shadow: 0 0 0 42px rgba(255, 255, 255, 0.018);
}

.guest-closing > span {
  position: relative;
  z-index: 1;
  color: #92bda0;
}

.guest-closing h2 {
  position: relative;
  z-index: 1;
  margin: 13px 0 9px;
  color: #fff;
  font-family: var(--title-font);
  font-size: clamp(32px, 4.4vw, 55px);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.guest-closing p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #c7d9cb;
  font-family: var(--title-font);
  font-size: clamp(15px, 2vw, 22px);
  letter-spacing: 0.05em;
}

.guest-footer {
  width: min(1320px, calc(100% - 48px));
  min-height: 104px;
  margin: 0 auto;
  padding: 27px 0 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--guest-line);
}

.guest-footer img {
  width: auto;
  height: 31px;
}

.guest-footer p {
  margin: 0;
  color: #7f8c83;
  font-size: 9.5px;
  letter-spacing: 0.05em;
}

@media (max-width: 1160px) {
  .guest-main {
    padding-top: 58px;
  }

  .guest-hero {
    grid-template-columns: 1fr;
  }

  .guest-hero-copy {
    max-width: 760px;
  }

  .guest-hero-visual {
    width: min(100%, 850px);
  }

  .guest-benefits {
    margin-top: 48px;
  }
}

@media (max-width: 940px) {
  .guest-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 18px;
  }

  .guest-benefits li:nth-child(2) {
    border-right: 0;
  }

  .guest-benefits li:nth-child(n + 3) {
    padding-top: 18px;
    border-top: 1px solid var(--guest-line);
  }

  .guest-server-value-grid {
    grid-template-columns: 1fr;
  }

  .guest-feature {
    grid-template-columns: minmax(0, 1fr) 62px minmax(0, 1fr);
  }

  .guest-feature-art {
    height: 270px;
  }

  .guest-qa-bubble--large {
    left: 28px;
  }

  .guest-qa-bubble--small {
    right: 25px;
  }
}

@media (max-width: 680px) {
  .guest-main {
    padding: 43px 16px 72px;
  }

  .guest-hero {
    gap: 32px;
  }

  .guest-hero h1 {
    font-size: clamp(36px, 10.3vw, 48px);
  }

  .guest-hero-copy > p {
    font-size: 13px;
    line-height: 1.9;
  }

  .guest-hero-visual {
    height: 410px;
    border-radius: 23px;
  }

  .guest-board-device {
    bottom: 25px;
    left: -9px;
    width: 65%;
    padding: 8px 8px 27px;
    border-radius: 13px;
  }

  .guest-board-source {
    right: 9px;
    bottom: 8px;
    font-size: 5.5px;
  }

  .guest-phone {
    top: 62px;
    left: 47%;
    width: 119px;
    height: 245px;
    padding: 15px 6px 7px;
    border-radius: 21px;
  }

  .guest-phone-speaker {
    top: 6px;
    width: 28px;
    height: 3px;
  }

  .guest-phone-screen {
    padding: 7px 5px;
    border-radius: 14px;
  }

  .guest-phone-status {
    margin-bottom: 4px;
    font-size: 5px;
  }

  .guest-phone-eval {
    margin-top: 7px;
    font-size: 5.5px;
  }

  .guest-phone-eval i {
    width: 37px;
    height: 4px;
  }

  .guest-gpu-server {
    top: 79px;
    right: 12px;
    width: 100px;
    height: 204px;
    padding: 30px 9px 10px;
    border-radius: 12px;
  }

  .guest-server-label {
    top: 14px;
    left: 10px;
    font-size: 6px;
  }

  .guest-server-slot {
    height: 27px;
    margin-bottom: 5px;
    padding: 5px;
  }

  .guest-server-slot::after {
    top: 6px;
    right: 5px;
    width: 3px;
    height: 3px;
  }

  .guest-server-slot i:nth-child(1) { height: 5px; }
  .guest-server-slot i:nth-child(2) { height: 8px; }
  .guest-server-slot i:nth-child(3) { height: 4px; }

  .guest-server-status {
    font-size: 4.5px;
  }

  .guest-server-status i {
    width: 4px;
    height: 4px;
  }

  .guest-data-wave--one {
    top: 124px;
    right: 62px;
    width: 100px;
    height: 84px;
  }

  .guest-data-wave--two {
    top: 106px;
    right: 39px;
    width: 146px;
    height: 120px;
  }

  .guest-data-wave--three {
    top: 84px;
    right: 18px;
    width: 193px;
    height: 161px;
  }

  .guest-benefits {
    margin-top: 37px;
    padding: 18px 0;
  }

  .guest-benefits li {
    padding: 0 8px;
    gap: 7px;
  }

  .guest-benefits strong {
    font-size: 8.5px;
    white-space: normal;
  }

  .guest-benefit-icon {
    width: 24px;
    height: 24px;
    transform: scale(0.82);
  }

  .guest-server-value {
    margin-top: 72px;
    padding: 29px 18px;
    border-radius: 21px;
  }

  .guest-server-value h2 {
    font-size: 25px;
    line-height: 1.55;
  }

  .guest-server-value-grid article {
    padding: 15px;
  }

  .guest-feature-story {
    margin-top: 86px;
  }

  .guest-section-heading {
    margin-bottom: 45px;
  }

  .guest-section-heading h2 {
    font-size: 34px;
  }

  .guest-feature-flow {
    padding-left: 31px;
  }

  .guest-feature-flow::before {
    left: 9px;
    transform: none;
  }

  .guest-feature {
    min-height: 0;
    padding: 0 0 72px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .guest-feature:last-child {
    padding-bottom: 0;
  }

  .guest-feature::before {
    top: 28px;
    left: -22px;
    transform: translate(-50%, -50%);
  }

  .guest-feature-art,
  .guest-feature-copy,
  .guest-feature:nth-child(even) .guest-feature-art,
  .guest-feature:nth-child(even) .guest-feature-copy {
    width: 100%;
    grid-column: 1;
    grid-row: auto;
    justify-self: stretch;
    text-align: left;
  }

  .guest-feature-art {
    height: 230px;
    border-radius: 20px;
  }

  .guest-feature-copy h3 {
    font-size: 31px;
  }

  .guest-feature-copy p {
    font-size: 11px;
    line-height: 1.85;
  }

  .guest-qa-bubble--large {
    top: 42px;
    left: 22px;
    width: 68%;
    height: 88px;
    padding: 23px 18px 16px 64px;
  }

  .guest-qa-bubble--large > span {
    top: 21px;
    left: 19px;
    width: 32px;
    height: 32px;
    font-size: 17px;
  }

  .guest-qa-bubble--small {
    right: 19px;
    bottom: 37px;
    width: 50%;
    height: 62px;
    padding: 18px;
  }

  .guest-feature-art--qa .guest-art-stone {
    width: 37px;
    height: 37px;
  }

  .guest-feature-art--qa .guest-art-stone.black {
    top: 22px;
    right: 61px;
  }

  .guest-feature-art--qa .guest-art-stone.white {
    top: 37px;
    right: 29px;
  }

  .guest-analysis-sheet {
    inset: 20px 25px;
    padding: 19px;
  }

  .guest-study-tree {
    top: 31px;
    left: 26px;
    transform: scale(0.80);
    transform-origin: left top;
  }

  .guest-study-eval {
    bottom: 31px;
    left: 27px;
    width: 135px;
  }

  .guest-study-history {
    right: 25px;
    bottom: 21px;
  }

  .guest-editor-document {
    top: 25px;
    left: 35px;
    width: 143px;
    height: 177px;
  }

  .guest-editor-pen {
    top: 70px;
    left: 167px;
    height: 110px;
  }

  .guest-editor-cloud {
    top: 34px;
    right: 24px;
    transform: scale(0.76);
    transform-origin: right top;
  }

  .guest-editor-devices {
    right: 25px;
    bottom: 27px;
    transform: scale(0.76);
    transform-origin: right bottom;
  }

  .guest-game-stone {
    width: 82px;
    height: 82px;
  }

  .guest-game-stone.black {
    top: 60px;
    left: 32px;
  }

  .guest-game-stone.white {
    top: 60px;
    right: 32px;
  }

  .guest-game-crown {
    top: 25px;
    left: 50px;
    font-size: 34px;
  }

  .guest-game-vs {
    top: 93px;
  }

  .guest-game-levels {
    bottom: 30px;
    left: 29px;
    width: 117px;
  }

  .guest-game-pulse {
    right: 23px;
    bottom: 22px;
    width: 110px;
    height: 48px;
  }

  .guest-closing {
    margin-top: 84px;
    padding: 58px 18px;
    border-radius: 22px;
  }

  .guest-closing h2 {
    font-size: 31px;
  }

  .guest-footer {
    width: calc(100% - 32px);
    min-height: 118px;
    align-items: flex-start;
    flex-direction: column;
  }
}

.admin-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 22px;
}

.register-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
}

.register-dialog h1 {
  font-size: 22px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.admin-header p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.admin-header a {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.admin-lower-grid,
.admin-usage-panel {
  margin-top: 16px;
}

.admin-health-panel {
  margin-bottom: 16px;
}

.admin-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--soft-line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(35, 55, 75, 0.07);
}

.admin-panel label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.admin-panel input,
.admin-panel select {
  width: 100%;
  border: 1px solid #cbd7e2;
  border-radius: 6px;
  padding: 8px 9px;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}

.admin-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.admin-actions,
.admin-list-header,
.admin-row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-list-header {
  justify-content: space-between;
}

.admin-actions button:first-child {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 900;
}

.admin-message {
  min-height: 20px;
  color: #1b7f45;
  font-size: 13px;
  font-weight: 800;
}

.admin-message[data-state="error"] {
  color: var(--danger);
}

.admin-users-list {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.admin-user-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.75fr) minmax(260px, 1.5fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid #dbe6ef;
  border-radius: 8px;
  background: #f8fbfd;
}

.admin-user-row strong,
.admin-user-row span {
  display: block;
}

.admin-user-row strong {
  color: var(--ink);
  font-size: 14px;
}

.admin-user-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.admin-user-row dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
}

.admin-user-row dt,
.admin-user-row dd {
  margin: 0;
}

.admin-user-row dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.admin-user-row dd {
  color: var(--ink);
  font-weight: 900;
}

.admin-row-actions button {
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 800;
}

.admin-link-button {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 9px;
  border: 1px solid #b7c4d2;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.admin-checkbox-row {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.admin-checkbox-row input {
  width: auto;
}

.admin-health-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.admin-health-card {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid #dbe6ef;
  border-radius: 8px;
  background: #f8fbfd;
}

.admin-health-card span,
.admin-health-card small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.admin-health-card strong {
  color: var(--ink);
  font-size: 17px;
}

.admin-health-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-health-columns h3 {
  margin: 0 0 8px;
  font-size: 13px;
}

.admin-mini-list {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.admin-mini-row {
  display: grid;
  grid-template-columns: 72px 90px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 8px 9px;
  border: 1px solid #dbe6ef;
  border-radius: 7px;
  background: #f8fbfd;
}

.admin-mini-row strong,
.admin-mini-row span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.admin-mini-row small {
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.usage-log-list {
  display: grid;
  gap: 6px;
  max-height: 360px;
  overflow: auto;
}

.usage-log-row {
  display: grid;
  grid-template-columns: 150px 110px 90px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 8px 9px;
  border: 1px solid #dbe6ef;
  border-radius: 7px;
  background: #f8fbfd;
  font-size: 12px;
}

.usage-log-row time,
.usage-log-row small {
  color: var(--muted);
}

.usage-log-row strong,
.usage-log-row span {
  color: var(--ink);
  font-weight: 900;
}

.usage-log-row small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

button {
  font: inherit;
}