.variant-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 26px rgba(34, 34, 34, 0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.variant-switch a {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.variant-switch a.is-active {
  color: #fff;
  background: var(--primary);
}

/* 方案B：居中悬浮。重点是单任务、低干扰和强聚焦。 */
.center-login-page {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 56, 92, 0.18), transparent 25rem),
    radial-gradient(circle at 88% 82%, rgba(255, 209, 218, 0.48), transparent 28rem),
    linear-gradient(145deg, #ffffff 0%, #f2f2f2 100%);
}

.center-login-page::before,
.center-login-page::after {
  position: fixed;
  z-index: 0;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  content: "";
}

.center-login-page::before {
  top: 9%;
  left: 7%;
  width: 190px;
  height: 190px;
}

.center-login-page::after {
  right: 7%;
  bottom: 8%;
  width: 260px;
  height: 260px;
}

.center-stage {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 110px 20px 64px;
}

.center-topbar {
  position: absolute;
  top: 24px;
  right: clamp(20px, 5vw, 68px);
  left: clamp(20px, 5vw, 68px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.center-auth-card {
  width: min(480px, 100%);
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 26px 80px rgba(34, 34, 34, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(30px) saturate(138%);
  -webkit-backdrop-filter: blur(30px) saturate(138%);
}

.center-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #92174d;
  background: rgba(255, 240, 243, 0.88);
  font-size: 12px;
  font-weight: 600;
}

.center-auth-card h1 {
  margin: 0;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.center-auth-card > p {
  margin: 10px 0 24px;
  color: var(--muted);
}

.center-trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 18px;
}

.center-trust-row span {
  padding: 9px 6px;
  border: 1px solid rgba(221, 221, 221, 0.72);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.46);
  text-align: center;
  font-size: 11px;
}

/* 方案E：沿用方案B居中悬浮布局，只替换为暖米色与四级绿色。 */
.green-center-login-page {
  color: rgba(0, 0, 0, 0.87);
  background: #f2f0eb;
}

.green-center-login-page::before,
.green-center-login-page::after {
  display: none;
}

.rt-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.rt-wordmark {
  position: absolute;
  right: clamp(24px, 5vw, 76px);
  bottom: clamp(28px, 5vw, 68px);
  color: rgba(0, 98, 65, 0.19);
  font-size: clamp(18px, 2.2vw, 32px);
  font-weight: 600;
  letter-spacing: 0.24em;
  white-space: nowrap;
}

.green-center-login-page .brand-mark {
  background: #006241;
}

.green-center-login-page .variant-switch {
  border-color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.62);
}

.green-center-login-page .variant-switch a.is-active {
  background: #00754a;
}

.green-center-login-page .center-auth-card {
  border-color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 26px 80px rgba(30, 57, 50, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.green-center-login-page .center-kicker {
  color: #006241;
  background: rgba(212, 233, 226, 0.88);
}

.green-center-login-page .tabs {
  background: rgba(212, 233, 226, 0.62);
}

.green-center-login-page .tab-button.is-active {
  color: #fff;
  background: #00754a;
  box-shadow: none;
}

.green-center-login-page .control:focus {
  border-color: #00754a;
}

.green-center-login-page .button-primary {
  border-color: #00754a;
  border-radius: 50px;
  background: #00754a;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.green-center-login-page .button-primary:hover {
  background: #006241;
}

.green-center-login-page .button-primary:active {
  transform: scale(0.95);
}

.green-center-login-page .center-trust-row span {
  border-color: rgba(0, 98, 65, 0.16);
  color: #33433d;
  background: rgba(212, 233, 226, 0.48);
}

/* 方案F：House Green 与暖米色形成实体分屏。 */
.split-band-login-page {
  background: #f2f0eb;
}

.split-band-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.split-band-backdrop::before {
  position: absolute;
  inset: 0 56% 0 0;
  border-bottom-right-radius: 64px;
  background: #1e3932;
  content: "";
}

.split-band-copy {
  position: absolute;
  top: 50%;
  left: clamp(28px, 6vw, 92px);
  width: min(31vw, 430px);
  color: #fff;
  transform: translateY(-46%);
}

.split-band-copy span {
  color: #d4e9e2;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.split-band-copy strong {
  display: block;
  margin-top: 22px;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.split-band-login-page .center-auth-card {
  margin-left: min(38vw, 500px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.14), 0 18px 46px rgba(30, 57, 50, 0.14);
}

.split-band-login-page .center-topbar .brand {
  color: #fff;
}

.split-band-login-page .center-topbar .brand-mark {
  color: #006241;
  background: #fff;
}

/* 方案G：陶瓷白与浅绿弧面，保持更柔和的零售空间感。 */
.ceramic-arc-login-page {
  background: #edebe9;
}

.ceramic-arc-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ceramic-disc {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.ceramic-disc-one {
  top: -32vw;
  left: -16vw;
  width: 72vw;
  height: 72vw;
  border: 1px solid rgba(0, 98, 65, 0.08);
  background: #f8f7f4;
}

.ceramic-disc-two {
  right: -18vw;
  bottom: -28vw;
  width: 64vw;
  height: 64vw;
  background: #d4e9e2;
}

.ceramic-wordmark {
  position: absolute;
  bottom: clamp(28px, 5vw, 70px);
  left: clamp(24px, 5vw, 72px);
  color: rgba(0, 98, 65, 0.3);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(22px, 3vw, 44px);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.ceramic-arc-login-page .center-auth-card {
  border-color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.14), 0 22px 54px rgba(30, 57, 50, 0.12);
}

/* 方案H：House Green 全屏旗舰背景，陶瓷白形成实体承托。 */
.deep-green-login-page {
  color: #fff;
  background: #1e3932;
}

.deep-green-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.deep-green-wordmark {
  position: absolute;
  top: 50%;
  left: clamp(28px, 5vw, 78px);
  color: rgba(255, 255, 255, 0.09);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(64px, 9vw, 150px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.04em;
  transform: translateY(-50%);
  white-space: nowrap;
}

.deep-green-ceramic {
  position: absolute;
  right: -15vw;
  bottom: -42vw;
  width: 82vw;
  height: 82vw;
  border-radius: 50%;
  background: #f2f0eb;
}

.deep-green-login-page .center-topbar .brand {
  color: #fff;
}

.deep-green-login-page .center-topbar .brand-mark {
  color: #006241;
  background: #fff;
}

.deep-green-login-page .variant-switch {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
}

.deep-green-login-page .variant-switch a {
  color: rgba(255, 255, 255, 0.72);
}

.deep-green-login-page .variant-switch a.is-active {
  color: #006241;
  background: #fff;
}

.deep-green-login-page .center-auth-card {
  margin-left: min(26vw, 390px);
  color: rgba(0, 0, 0, 0.87);
  border-color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.18), 0 26px 70px rgba(0, 0, 0, 0.24);
}

/* 方案I：保留E的居中卡片，用完整RUBY TUNG形成大幅背景字标。 */
.wordmark-login-page {
  background: #f2f0eb;
}

.giant-wordmark-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.giant-wordmark-backdrop span {
  position: absolute;
  top: 50%;
  left: 50%;
  color: rgba(0, 98, 65, 0.1);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(84px, 13vw, 210px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.055em;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.wordmark-login-page .center-auth-card {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 26px 80px rgba(30, 57, 50, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

/* 方案J：分置两个姓名单词，只裁切边缘并由卡片遮挡中心。 */
.fragment-wordmark-login-page {
  background: #f2f0eb;
}

.fragment-wordmark-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.fragment-wordmark-backdrop span {
  position: absolute;
  color: rgba(0, 98, 65, 0.19);
  font-family: Manrope, Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(132px, 18vw, 290px);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.07em;
  white-space: nowrap;
}

.ruby-fragment {
  top: 15%;
  left: -0.13em;
}

.tung-fragment {
  right: -0.14em;
  bottom: 8%;
}

.fragment-wordmark-login-page .center-auth-card {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.44);
  box-shadow: 0 26px 80px rgba(30, 57, 50, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(2px) saturate(106%);
  -webkit-backdrop-filter: blur(2px) saturate(106%);
}

/* 方案K：深绿编辑式字标。只使用字形、材质与三层绿色。 */
.dark-editorial-login-page {
  color: #fff;
  background: #1e3932;
}

.dark-editorial-login-page::before,
.dark-editorial-login-page::after {
  display: none;
}

.editorial-wordmark-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.editorial-wordmark-backdrop span {
  position: absolute;
  font-family: Manrope, Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(150px, 20vw, 330px);
  font-weight: 700;
  line-height: 0.78;
  letter-spacing: -0.075em;
  white-space: nowrap;
}

.editorial-ruby {
  top: 14%;
  left: -0.1em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(212, 233, 226, 0.3);
}

.editorial-tung {
  right: -0.12em;
  bottom: 7%;
  color: rgba(212, 233, 226, 0.13);
}

.dark-editorial-login-page .center-topbar .brand {
  color: #fff;
}

.dark-editorial-login-page .center-topbar .brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  overflow: visible;
  border-radius: 0;
  background: transparent;
}

.dark-editorial-login-page .center-topbar .brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: none;
  opacity: 1;
  filter: brightness(0) saturate(100%) invert(95%) sepia(5%) saturate(324%) hue-rotate(343deg) brightness(106%) contrast(90%);
}

.dark-editorial-login-page .variant-switch {
  border-color: rgba(212, 233, 226, 0.16);
  background: rgba(43, 81, 72, 0.5);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.16);
}

.dark-editorial-login-page .variant-switch a {
  color: rgba(255, 255, 255, 0.65);
}

.dark-editorial-login-page .variant-switch a.is-active {
  color: #006241;
  background: #d4e9e2;
}

.dark-editorial-login-page .center-auth-card {
  margin-left: min(24vw, 360px);
  color: rgba(0, 0, 0, 0.87);
  border-color: rgba(255, 255, 255, 0.42);
  background: #f2f0eb;
  box-shadow: 0 28px 84px rgba(0, 0, 0, 0.26);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* 方案H2：深绿品牌区与暖米色陶瓷拱门。 */
.arch-login-page {
  min-height: 100vh;
  overflow-x: hidden;
  color: #fff;
  background: #1e3932;
  font-family: Inter, Manrope, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.01em;
}

.arch-topbar {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 3;
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px clamp(20px, 4vw, 58px);
}

.arch-topbar .brand {
  color: #fff;
}

.arch-topbar .brand-mark {
  color: #006241;
  background: #fff;
}

.arch-topbar .variant-switch {
  max-width: 64vw;
  overflow-x: auto;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.1);
}

.arch-topbar .variant-switch a {
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}

.arch-topbar .variant-switch a.is-active {
  color: #006241;
  background: #fff;
}

.arch-layout {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(360px, 1fr) minmax(520px, 0.92fr);
  gap: clamp(32px, 5vw, 88px);
  padding: 88px clamp(28px, 5vw, 78px) 0;
}

.arch-story {
  position: relative;
  display: flex;
  min-height: calc(100vh - 88px);
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(52px, 8vh, 92px) 0 clamp(44px, 7vh, 76px);
}

.arch-wordmark span {
  display: block;
  color: rgba(255, 255, 255, 0.15);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(70px, 8.8vw, 138px);
  font-weight: 600;
  line-height: 0.72;
  letter-spacing: -0.055em;
}

.arch-wordmark span:last-child {
  margin-left: 0.42em;
}

.arch-story-copy {
  max-width: 620px;
}

.arch-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(212, 233, 226, 0.22);
  border-radius: 999px;
  color: #d4e9e2;
  font-size: 13px;
  font-weight: 600;
}

.arch-story-copy h1 {
  margin: 0;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(40px, 4.6vw, 66px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.arch-story-copy p {
  max-width: 540px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 16px;
  line-height: 1.7;
}

.arch-portal {
  align-self: end;
  display: grid;
  min-height: calc(100vh - 106px);
  place-items: center;
  padding: 108px clamp(28px, 4vw, 64px) 44px;
  border-radius: 320px 320px 0 0;
  color: rgba(0, 0, 0, 0.87);
  background: #f2f0eb;
}

.arch-auth-card {
  width: min(430px, 100%);
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.14), 0 12px 34px rgba(30, 57, 50, 0.11);
}

.arch-auth-card h2 {
  margin: 0;
  color: #006241;
  font-size: 28px;
  font-weight: 600;
}

.arch-auth-card > p {
  margin: 9px 0 22px;
  color: rgba(0, 0, 0, 0.58);
}

.arch-auth-card .center-kicker {
  color: #006241;
  background: #d4e9e2;
}

.arch-auth-card .tabs {
  background: #f2f0eb;
}

.arch-auth-card .tab-button.is-active {
  color: #fff;
  background: #00754a;
  box-shadow: none;
}

.arch-auth-card .control:focus {
  border-color: #00754a;
}

.arch-auth-card .button-primary {
  border-color: #00754a;
  border-radius: 50px;
  background: #00754a;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.arch-auth-card .button-primary:hover {
  background: #006241;
}

.arch-auth-card .button-primary:active {
  transform: scale(0.95);
}

.arch-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.arch-trust-row span {
  padding: 7px 10px;
  border-radius: 999px;
  color: #33433d;
  background: #d4e9e2;
  font-size: 11px;
}

/* 方案C：工作台入口。重点是清晰呈现流程和专业工具感。 */
.workspace-login-page {
  min-height: 100vh;
  background: #f7f7f7;
}

.workspace-login-layout {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(360px, 42%) 1fr;
}

.workspace-sidebar {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(32px, 5vw, 72px);
  color: #fff;
  background: #222;
}

.workspace-sidebar::after {
  position: absolute;
  right: -190px;
  bottom: -210px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: radial-gradient(circle at 40% 36%, rgba(255, 56, 92, 0.9), rgba(146, 23, 77, 0.32) 42%, transparent 70%);
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.03), 0 0 0 140px rgba(255, 255, 255, 0.02);
  content: "";
}

.workspace-sidebar .brand,
.workspace-copy,
.workspace-steps {
  position: relative;
  z-index: 1;
}

.workspace-copy h1 {
  max-width: 520px;
  margin: 0;
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.workspace-copy p {
  max-width: 480px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.workspace-steps {
  display: grid;
  gap: 10px;
}

.workspace-step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
}

.workspace-step strong {
  font-size: 14px;
  font-weight: 600;
}

.workspace-step small {
  display: block;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.58);
}

.step-number {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--primary);
  font-size: 12px;
  font-weight: 600;
}

.workspace-auth-region {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 74px clamp(24px, 7vw, 110px);
  background:
    radial-gradient(circle at 86% 14%, rgba(255, 56, 92, 0.09), transparent 22rem),
    #f7f7f7;
}

.workspace-auth-wrap {
  width: min(440px, 100%);
}

.workspace-auth-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.workspace-auth-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 20px 56px rgba(34, 34, 34, 0.1), inset 0 1px 0 #fff;
  backdrop-filter: blur(24px) saturate(125%);
  -webkit-backdrop-filter: blur(24px) saturate(125%);
}

.workspace-auth-card h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
}

.workspace-auth-card > p {
  margin: 8px 0 22px;
  color: var(--muted);
}

/* 方案D：暖绿旗舰。暖米色画布、深绿功能区与胶囊按钮。 */
.cafe-login-page {
  min-height: 100vh;
  color: rgba(0, 0, 0, 0.87);
  background: #f2f0eb;
  font-family: Inter, Manrope, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.01em;
}

.cafe-topbar {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(20px, 4vw, 54px);
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 2px 2px rgba(0, 0, 0, 0.06), 0 0 2px rgba(0, 0, 0, 0.07);
}

.cafe-brand .brand-mark {
  background: #006241;
}

.cafe-topbar .variant-switch {
  border-color: #edebe9;
  background: #f2f0eb;
  box-shadow: none;
  backdrop-filter: none;
}

.cafe-topbar .variant-switch a.is-active {
  background: #00754a;
}

.cafe-stage {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 56px clamp(16px, 4vw, 40px) 64px;
}

.cafe-login-card {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, 0.98fr);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.14), 0 1px 1px rgba(0, 0, 0, 0.24);
}

.cafe-feature-band {
  display: flex;
  min-height: 660px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(34px, 5vw, 62px);
  color: #fff;
  background: #1e3932;
}

.cafe-feature-band h1 {
  max-width: 540px;
  margin: 0;
  font-size: clamp(36px, 4.4vw, 58px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.cafe-feature-band p {
  max-width: 480px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  line-height: 1.65;
}

.cafe-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.cafe-signal {
  min-height: 116px;
  padding: 16px;
  border-radius: 12px;
  background: #2b5148;
}

.cafe-signal strong {
  display: block;
  font-size: 22px;
  font-weight: 600;
}

.cafe-signal span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.cafe-auth-panel {
  display: grid;
  align-items: center;
  padding: clamp(34px, 5vw, 62px);
  background: #fff;
}

.cafe-auth-inner {
  width: min(430px, 100%);
  margin: 0 auto;
}

.cafe-kicker {
  color: #006241;
  font-size: 14px;
  font-weight: 600;
}

.cafe-auth-inner h2 {
  margin: 8px 0 0;
  color: #006241;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
}

.cafe-auth-inner > p {
  margin: 10px 0 24px;
  color: rgba(0, 0, 0, 0.58);
}

.cafe-login-page .tabs {
  background: #f2f0eb;
}

.cafe-login-page .tab-button.is-active {
  color: #fff;
  background: #00754a;
  box-shadow: none;
}

.cafe-login-page .control:focus {
  border-color: #00754a;
}

.cafe-login-page .button-primary {
  border-color: #00754a;
  border-radius: 50px;
  background: #00754a;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.cafe-login-page .button-primary:hover {
  background: #006241;
}

.cafe-login-page .button-primary:active {
  transform: scale(0.95);
}

.cafe-login-page .prototype-note {
  border-color: #b8d8cd;
  color: #33433d;
  background: #d4e9e2;
  backdrop-filter: none;
}

@media (max-width: 980px) {
  .arch-layout {
    grid-template-columns: minmax(280px, 0.78fr) minmax(460px, 1fr);
    gap: 26px;
    padding-right: 22px;
    padding-left: 22px;
  }

  .cafe-login-card {
    grid-template-columns: 1fr;
  }

  .cafe-feature-band {
    min-height: auto;
    gap: 42px;
  }
}

@media (max-width: 900px) {
  .dark-editorial-login-page .center-auth-card {
    margin-left: 0;
  }

  .editorial-wordmark-backdrop span {
    font-size: 28vw;
  }

  .editorial-ruby {
    top: 110px;
  }

  .editorial-tung {
    bottom: 24px;
  }

  .arch-topbar {
    position: relative;
    min-height: 76px;
    padding: 12px 16px;
  }

  .arch-topbar .brand span:last-child {
    display: none;
  }

  .arch-topbar .variant-switch {
    max-width: calc(100vw - 82px);
  }

  .arch-layout {
    display: block;
    min-height: auto;
    padding: 0;
  }

  .arch-story {
    min-height: 320px;
    padding: 36px 24px 44px;
  }

  .arch-wordmark {
    display: flex;
    gap: 10px;
  }

  .arch-wordmark span {
    font-size: clamp(48px, 14vw, 78px);
    line-height: 0.9;
  }

  .arch-wordmark span:last-child {
    margin-left: 0;
  }

  .arch-story-copy h1 {
    font-size: 36px;
  }

  .arch-story-copy p {
    display: none;
  }

  .arch-portal {
    min-height: auto;
    padding: 86px 14px 34px;
    border-radius: 110px 110px 0 0;
  }

  .arch-auth-card {
    padding: 26px 20px;
  }

  .split-band-backdrop::before {
    inset: 0 0 auto;
    height: 260px;
    border-bottom-right-radius: 42px;
  }

  .split-band-copy {
    top: 112px;
    right: 24px;
    left: 24px;
    width: auto;
    transform: none;
  }

  .split-band-copy strong {
    margin-top: 10px;
    font-size: 30px;
  }

  .split-band-login-page .center-auth-card,
  .deep-green-login-page .center-auth-card {
    margin-left: 0;
  }

  .split-band-login-page .center-stage {
    padding-top: 294px;
  }

  .deep-green-wordmark {
    top: 170px;
    left: 24px;
    font-size: 58px;
    transform: none;
  }

  .deep-green-ceramic {
    right: -52vw;
    bottom: -12vw;
    width: 150vw;
    height: 150vw;
  }

  .workspace-login-layout {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    min-height: auto;
    gap: 40px;
    padding: 30px 24px 42px;
  }

  .workspace-copy h1 {
    font-size: 34px;
  }

  .workspace-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .workspace-step {
    grid-template-columns: 1fr;
  }

  .workspace-auth-region {
    min-height: auto;
    padding: 44px 24px 64px;
  }
}

@media (max-width: 640px) {
  .variant-switch {
    gap: 2px;
    max-width: calc(100vw - 74px);
    overflow-x: auto;
  }

  .variant-switch a {
    padding: 7px 8px;
  }

  .center-topbar {
    top: 16px;
    right: 14px;
    left: 14px;
  }

  .center-stage {
    align-items: start;
    padding: 92px 12px 32px;
  }

  .center-auth-card {
    padding: 26px 20px;
  }

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

  .workspace-steps {
    grid-template-columns: 1fr;
  }

  .workspace-sidebar {
    gap: 30px;
  }

  .workspace-auth-region {
    padding: 32px 12px 48px;
  }

  .workspace-auth-card {
    padding: 24px 18px;
  }

  .cafe-topbar {
    min-height: 72px;
    padding: 12px 14px;
  }

  .cafe-topbar .brand span:last-child {
    display: none;
  }

  .cafe-stage {
    padding: 16px 10px 34px;
  }

  .cafe-feature-band,
  .cafe-auth-panel {
    padding: 28px 20px;
  }

  .cafe-feature-band h1 {
    font-size: 34px;
  }

  .cafe-signal-grid {
    grid-template-columns: 1fr;
  }

  .cafe-signal {
    min-height: auto;
  }

  .rt-wordmark {
    right: 14px;
    bottom: 18px;
    font-size: 15px;
    letter-spacing: 0.18em;
  }

  .ceramic-disc-one {
    top: -110px;
    left: -170px;
    width: 430px;
    height: 430px;
  }

  .ceramic-disc-two {
    right: -170px;
    bottom: -160px;
    width: 420px;
    height: 420px;
  }

  .ceramic-wordmark {
    right: 14px;
    bottom: 18px;
    left: auto;
    font-size: 17px;
  }

  .deep-green-wordmark {
    top: 122px;
    left: 14px;
    font-size: 42px;
  }

  .giant-wordmark-backdrop span {
    top: auto;
    bottom: 28px;
    width: 100%;
    font-size: 17vw;
    text-align: center;
    transform: translateX(-50%);
  }

  .fragment-wordmark-backdrop span {
    font-size: 30vw;
  }

  .ruby-fragment {
    top: 92px;
    left: -0.16em;
  }

  .tung-fragment {
    right: -0.17em;
    bottom: 20px;
  }

}