:root {
  color-scheme: light;
  --ink: #19352f;
  --muted: #66746c;
  --green: #176b54;
  --line: #dfe7e2;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: #f5f7f6; }
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible { outline: 3px solid #53a38c; outline-offset: 4px; }
svg { display: block; }
[hidden] { display: none !important; }
.login-page { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; padding: 32px 5vw 22px; }
.page-header, .page-footer { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: 1320px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: #133630; color: #a6e5cd; }
.brand-icon svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; }
.brand-name { font-size: 26px; font-weight: 700; letter-spacing: -1.2px; }
.brand-name > span { color: #258668; }
.header-label { font-size: 12px; color: #647269; letter-spacing: 1px; border-left: 1px solid #d5dfd9; padding-left: 16px; }
.main-content { display: grid; place-items: center; flex: 1; padding: 44px 0; }
.login-layout { display: grid; grid-template-columns: 1fr 1fr; width: min(1080px, 100%); min-height: 646px; background: #fff; border: 1px solid #e0e6e2; border-radius: 24px; overflow: hidden; box-shadow: 0 12px 48px -24px #234b3229; }
.intro-panel { position: relative; display: flex; flex-direction: column; overflow: hidden; padding: 48px 44px 32px; background: #153b32; color: #f1f7f1; }
.intro-panel::before { content: ""; position: absolute; width: 420px; height: 420px; border: 1px solid #ffffff06; border-radius: 50%; left: -220px; top: -220px; box-shadow: 0 0 0 38px #ffffff02, 0 0 0 76px #ffffff02; pointer-events: none; }
.intro-heading { position: relative; z-index: 1; }
.eyebrow { display: flex; gap: 8px; align-items: center; font-size: 9px; font-weight: 500; letter-spacing: 1.9px; color: #b1d1c4; margin: 0 0 27px; }
.eyebrow > span { width: 5px; height: 5px; background: #a7e0bf; border-radius: 50%; }
.intro-heading h2 { margin: 0; font-size: clamp(30px, 3vw, 41px); line-height: 1.5; font-weight: 550; letter-spacing: 1px; }
.intro-description { margin: 17px 0 0; font-size: 13px; line-height: 1.9; color: #b0c5bc; letter-spacing: .35px; }
.creative-art { position: relative; width: 100%; height: 265px; margin: 12px 0 18px; }
.art-card { position: absolute; overflow: hidden; border-radius: 10px; }
.front-card { top: 40px; left: 11px; width: 72%; transform: rotate(-7deg); box-shadow: 0 18px 30px #05271f44; border: 5px solid #e3eee6; }
.landscape { width: 100%; }
.back-card { width: 55%; height: 172px; top: 11px; right: 3px; transform: rotate(11deg); background: #849e89; border: 1px solid #b6c9b579; box-shadow: 0 12px 30px #05271f33; }
.video-lines { position: absolute; inset: -40%; border-radius: 50%; background: repeating-radial-gradient(ellipse at 30% 80%, transparent 0 14px, #d6e0bb35 15px 16px, transparent 17px 25px); transform: rotate(-20deg); }
.play-icon { position: absolute; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #ffffff24; border: 1px solid #ffffff59; top: 32px; right: 27px; }
.play-icon svg { width: 21px; fill: #edf4e9; margin-left: 3px; }
.art-caption { position: absolute; right: 16px; bottom: 13px; color: #ecf2e9; font: 8px ui-monospace, monospace; letter-spacing: 1.5px; }
.image-tag { display: flex; align-items: center; gap: 5px; position: absolute; top: 13px; left: 16px; font: 8px ui-monospace, monospace; letter-spacing: 1.2px; color: #41624f; }
.image-tag svg { width: 13px; fill: none; stroke: currentColor; }
.art-label { position: absolute; display: flex; align-items: center; gap: 10px; z-index: 2; bottom: 3px; right: 2px; padding: 12px 15px; color: #274a39; background: #e6edca; box-shadow: 0 4px 18px #0b261c20; border-radius: 7px; transform: rotate(3deg); font-size: 11px; letter-spacing: 1px; }
.tiny-star { font-size: 22px; line-height: 1; }
.label-arrow { margin-left: 12px; font-size: 16px; }
.art-orbit { position: absolute; border: 1px solid #b6d9b81c; border-radius: 50%; pointer-events: none; }
.orbit-one { width: 265px; height: 265px; left: -60px; top: 11px; }
.orbit-two { width: 200px; height: 200px; left: -28px; top: 42px; }
.art-spark { position: absolute; color: #bbd7b8; font-size: 22px; font-weight: 200; }
.spark-one { left: 17px; top: 5px; }
.spark-two { bottom: 22px; right: -9px; font-size: 15px; }
.intro-footer { display: flex; align-items: center; gap: 0; margin-top: auto; padding-top: 22px; border-top: 1px solid #ffffff1c; color: #c1d2c7; font-size: 11px; letter-spacing: 1px; }
.intro-footer span + span::before { content: "/"; color: #79968a; margin: 0 24px; }
.form-panel { display: grid; align-items: center; padding: 45px 55px; }
.form-content { width: 100%; max-width: 350px; margin: 0 auto; }
.welcome-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; background: #f0f5f1; color: #3d725c; margin-bottom: 27px; }
.welcome-icon svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.form-eyebrow { font-size: 12px; color: #65796c; margin: 0 0 11px; }
h1 { margin: 0; font-size: 25px; font-weight: 650; letter-spacing: -.7px; line-height: 1.4; }
.form-description { margin: 12px 0 30px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.form-group { margin-bottom: 20px; }
label { display: block; margin-bottom: 9px; font-size: 12px; color: #385146; font-weight: 550; }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-icon { pointer-events: none; position: absolute; left: 15px; width: 17px; fill: none; stroke: #8b9a92; stroke-width: 1.5; stroke-linecap: round; }
input { width: 100%; min-width: 0; height: 48px; border: 1px solid var(--line); border-radius: 7px; color: #244337; background: #fcfdfc; padding: 0 43px; font-size: 13px; transition: border-color .16s, box-shadow .16s; }
input::placeholder { color: #68776f; font-size: 12px; }
input:hover { border-color: #b7c8bf; }
input:focus { outline: none; border-color: #469b7e; box-shadow: 0 0 0 3px #298b6912; background: #fff; }
input:autofill { box-shadow: inset 0 0 0 50px #f3f8f4; }
.password-toggle { position: absolute; right: 2px; display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 6px; background: transparent; color: #87978d; cursor: pointer; }
.password-toggle:hover { color: #246549; background: #eff5f0; }
.password-toggle svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.password-toggle .eye-closed { display: none; }
.password-toggle[aria-pressed="true"] .eye-open { display: none; }
.password-toggle[aria-pressed="true"] .eye-closed { display: block; }
.caps-hint { font-size: 11px; color: #93651f; margin: 7px 0 0; }
.login-button { display: flex; justify-content: center; align-items: center; gap: 10px; width: 100%; height: 48px; margin-top: 27px; border: 1px solid #176b54; border-radius: 7px; color: #fff; background: #176b54; font-size: 13px; font-weight: 550; letter-spacing: .5px; cursor: pointer; box-shadow: 0 3px 6px #174e3410; transition: background .16s, transform .16s; }
.login-button:hover:not(:disabled) { background: #115640; transform: translateY(-1px); }
.login-button:active:not(:disabled) { transform: translateY(0); }
.login-button:disabled { cursor: wait; opacity: .75; }
.button-arrow { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.button-spinner { display: none; width: 15px; height: 15px; border: 1.5px solid #ffffff55; border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
.is-loading .button-spinner { display: block; }
.is-loading .button-arrow { display: none; }
.login-message { min-height: 20px; margin: 12px 0 18px; font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; }
.login-message.error { color: #b13e3e; }
.login-message.success { color: #176b54; }
.access-note { display: flex; justify-content: center; align-items: center; gap: 6px; font-size: 11px; color: #65746b; padding-top: 21px; border-top: 1px solid #eef1ee; }
.access-note svg { width: 14px; fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linejoin: round; stroke-linecap: round; }
.contact-note { text-align: center; margin: 11px 0 0; font-size: 11px; color: #65746b; }
.noscript-note { font-size: 12px; color: #b13e3e; }
.page-footer { color: #6d7a71; font-size: 10px; letter-spacing: .4px; gap: 20px; }
.page-footer > span:last-child { font-size: 8px; letter-spacing: 1.8px; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (min-width: 1500px) { .login-layout { min-height: 700px; } .intro-panel { padding: 55px 50px 38px; } .creative-art { margin-top: 34px; } }
@media (max-width: 1000px) { .login-page { padding: 25px 28px 20px; } .intro-panel { padding: 38px 30px 28px; } .form-panel { padding: 38px 30px; } .intro-heading h2 { font-size: 32px; } .creative-art { height: 245px; } .front-card { width: 82%; left: 0; } .back-card { height: 150px; } .intro-footer span + span::before { margin: 0 14px; } }
@media (max-width: 720px) {
  .login-page { padding: 22px 20px 18px; }
  .brand-icon { width: 33px; height: 33px; border-radius: 9px; }
  .brand-name { font-size: 24px; }
  .header-label { font-size: 11px; }
  .main-content { padding: 36px 0; }
  .login-layout { grid-template-columns: 1fr; width: min(440px, 100%); min-height: 0; border-radius: 18px; }
  .intro-panel { display: none; }
  .form-panel { padding: 36px 28px 30px; }
  .welcome-icon { margin-bottom: 25px; }
  h1 { font-size: 25px; }
  input { font-size: 16px; }
  .form-description { font-size: 12px; }
  .page-footer { justify-content: center; font-size: 10px; }
  .page-footer > span:last-child { display: none; }
}
@media (max-width: 360px) { .login-page { padding-inline: 14px; } .form-panel { padding-inline: 22px; } h1 { font-size: 22px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media (min-width: 721px) and (max-height: 760px) {
  .login-page { padding-block: 18px 14px; }
  .main-content { padding-block: 20px; }
  .login-layout { min-height: 0; }
  .intro-panel { padding-block: 30px 24px; }
  .eyebrow { margin-bottom: 18px; }
  .intro-heading h2 { font-size: 32px; line-height: 1.4; }
  .intro-description { margin-top: 10px; }
  .creative-art { height: 190px; margin-block: 10px 8px; }
  .front-card { width: 65%; top: 22px; }
  .back-card { height: 142px; }
  .art-label { bottom: 0; }
  .form-panel { padding-block: 28px; }
  .welcome-icon { display: none; }
  .form-description { margin-bottom: 22px; }
  .form-group { margin-bottom: 16px; }
  .login-button { margin-top: 20px; }
  .login-message { margin-bottom: 12px; }
}