:root {
  --ink: #193528;
  --muted: #65736a;
  --green: #286341;
  --soft: #edf4ee;
  --line: #dce5de;
  --bg: #f4f7f3;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: linear-gradient(145deg, #f7f9f6, #edf3ed);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}
.entry-shell { width: min(980px, calc(100% - 32px)); margin: auto; padding: 34px 0; }
.brand { display: inline-block; margin-bottom: 56px; color: var(--ink); font-size: 22px; font-weight: 800; text-decoration: none; }
.entry-card { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: 0 24px 70px rgba(25, 53, 40, .09); }
.entry-copy { padding: 56px 58px; color: #fff; background: linear-gradient(150deg, #183f2d, #286341); }
.eyebrow { margin: 0 0 18px; color: #c8ddce; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.entry-copy h1 { margin: 0 0 18px; font-size: clamp(34px, 5vw, 52px); line-height: 1.15; }
.entry-copy > p:not(.eyebrow) { margin: 0; color: #dbe8de; font-size: 17px; line-height: 1.8; }
.entry-copy ol { margin: 34px 0 0; padding-left: 22px; color: #dbe8de; line-height: 2; }
.entry-form { display: flex; flex-direction: column; justify-content: center; padding: 54px 48px; }
.entry-form label { margin: 0 0 8px; font-size: 14px; font-weight: 700; }
.entry-form input { width: 100%; height: 50px; margin-bottom: 20px; padding: 0 14px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: #fbfcfb; font: inherit; font-size: 16px; }
.entry-form input:focus { outline: 3px solid #a8c6b0; outline-offset: 2px; border-color: var(--green); }
.entry-form button { height: 50px; margin-top: 8px; border: 0; border-radius: 10px; color: #fff; background: var(--green); font: inherit; font-weight: 750; cursor: pointer; }
.entry-form button:disabled { opacity: .6; cursor: wait; }
.form-status { min-height: 24px; margin: -7px 0 3px; color: #a54832; font-size: 13px; }
@media (max-width: 720px) {
  .entry-shell { padding: 20px 0; }
  .brand { margin-bottom: 24px; }
  .entry-card { grid-template-columns: 1fr; border-radius: 16px; }
  .entry-copy { padding: 34px 26px; }
  .entry-copy ol { margin-top: 20px; }
  .entry-form { padding: 30px 24px 34px; }
}