:root {
  --green: #c7f54a;
  --green-deep: #244d27;
  --ink: #1b251d;
  --muted: #65705f;
  --paper: #f3f5ee;
  --surface: #ffffff;
  --line: #dce2d5;
  --input: #f7f9f3;
  --error: #ab3d30;
  --radius: 12px;
  --ease: cubic-bezier(.2,.7,.2,1);
  font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-padding-block: 24px 40px; }
body { margin: 0; }
button,input,textarea { font: inherit; -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; color: inherit; }
button:disabled { cursor: default; }
a { color: inherit; }
h1,h2,p { margin: 0; }
[hidden] { display: none !important; }
button:focus-visible,a:focus-visible { outline: 3px solid #578b32; outline-offset: 4px; }
h1:focus,h2:focus { outline: none; }
.preview-bar { padding: 8px 16px; display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 11px; color: #53634d; background: #e6ebdc; }
.preview-bar>span { border-left: 1px solid #b6c0aa; padding-left: 12px; }
.layout { max-width: 1176px; margin: 36px auto; display: grid; grid-template-columns: 430px minmax(0, 1fr); align-items: start; gap: 62px; padding: 0 28px; }
.intro { position: sticky; top: 36px; overflow: hidden; background: var(--green); padding: 35px 32px 30px; border-radius: 2px; min-height: 640px; display: flex; flex-direction: column; }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand-logo { display: block; width: 252px; max-width: 73%; height: auto; }
.cohort-label { font-size: 12px; writing-mode: vertical-rl; letter-spacing: .15em; border-left: 1px solid #1b251d50; padding-left: 13px; }
.hero-content { position: relative; margin-top: 49px; }
.hero-word { font-family: "Arial Black",Arial,sans-serif; font-size: 13px; font-weight: 900; letter-spacing: .04em; display: block; margin-bottom: 12px; }
h1 { font-size: 36px; font-weight: 800; letter-spacing: -.055em; line-height: 1.35; position: relative; z-index: 1; }
.title-dot { margin-left: 3px; }
.hero-number { display: block; font-family: Arial,sans-serif; font-weight: 900; font-size: 240px; line-height: .88; letter-spacing: -.09em; margin: 34px 0 23px -13px; transform: skew(-9deg); }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #1b251d50; padding-top: 20px; font-size: 14px; font-weight: 550; }
.frame-icon { width: 27px; height: 21px; border: 1.5px solid currentColor; display: grid; place-items: center; }
.frame-icon i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.desktop-signoff { display: flex; justify-content: space-between; align-items: end; font-size: 11px; line-height: 1.7; margin-top: 45px; }
.desktop-signoff>span:last-child { font-family: monospace; font-size: 10px; }
.form-panel { min-width: 0; padding: 4px 0 0; }
.steps { display: flex; align-items: center; gap: 11px; margin-bottom: 24px; }
.step { background: none; padding: 0; border: 0; min-height: 44px; display: flex; align-items: center; gap: 8px; white-space: nowrap; color: #6d7767; font-size: 12px; }
.step:disabled { color: #7a8472; }
.step-number { display: grid; place-items: center; border: 1px solid #bdc6b3; border-radius: 50%; width: 27px; height: 27px; font-family: monospace; font-size: 12px; }
.step.active { font-weight: 600; color: var(--ink); }
.active .step-number { background: var(--green); border-color: var(--green); color: var(--ink); }
.complete .step-number { background: var(--ink); border-color: var(--ink); color: white; }
.step-line { flex: 1; height: 1px; background: #ccd5c1; min-width: 9px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 15px; margin-bottom: 20px; }
h2 { font-size: 26px; font-weight: 700; letter-spacing: -.045em; line-height: 1.35; }
.section-description { font-size: 12px; line-height: 1.7; color: var(--muted); margin-top: 7px; }
.required-note { font-size: 11px; color: var(--muted); white-space: nowrap; padding-bottom: 2px; }
.required-note>span,.required { color: #517e24; }
.field { margin: 0 0 18px; padding: 0; border: 0; min-width: 0; }
.field>label,.field>legend { display: block; font-size: 14px; font-weight: 550; margin-bottom: 10px; padding: 0; line-height: 1.5; }
.required { font-size: 12px; margin-left: 3px; }
.optional { margin-left: 6px; font-size: 11px; font-weight: 400; color: var(--muted); }
input:not([type=radio]):not([type=checkbox]),textarea { appearance: none; width: 100%; min-height: 54px; padding: 15px 16px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--ink); font-size: 16px; line-height: 22px; transition: border-color .16s,box-shadow .16s; scroll-margin-block: 55px; }
input::placeholder,textarea::placeholder { color: #7e8877; font-size: 14px; font-weight: 400; opacity: 1; }
input:not([type=radio]):not([type=checkbox]):focus,textarea:focus { outline: none; border-color: #608d35; box-shadow: 0 0 0 3px #c7f54a4d; background: #fff; }
input[aria-invalid=true],textarea[aria-invalid=true] { border-color: var(--error) !important; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.input-unit { position: relative; }
.input-unit input { padding-right: 43px !important; font-variant-numeric: tabular-nums; }
.input-unit>span { position: absolute; right: 16px; top: 17px; font-size: 13px; color: var(--muted); pointer-events: none; }
.segmented { display: flex; gap: 9px; }
.segmented label { flex: 1; position: relative; cursor: pointer; }
.segmented input,.size-options input,.choice-options input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.segmented label>span { height: 54px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 9px; font-size: 15px; transition: background .16s,border-color .16s; }
.segmented input:checked+span,.size-options input:checked+span { background: var(--green); border-color: #9dc837; color: var(--ink); font-weight: 650; }
.segmented input:focus-visible+span,.size-options input:focus-visible+span,.choice-options input:focus-visible+span { outline: 3px solid #578b32; outline-offset: 3px; }
.private-input { position: relative; }
.private-input input { padding-right: 60px !important; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.identity-tools { position: absolute; right: 4px; top: 4px; display: flex; gap: 1px; }
.identity-tools button { height: 46px; width: 44px; border: 0; border-radius: 7px; background: none; color: #6b7860; display: grid; place-items: center; }
#insert-id-x { font-weight: 650; font-size: 14px; background: #ebf1e1; border-radius: 5px; height: 44px; margin-top: 1px; }
.field-hint,.auto-fill-note { font-size: 12px; color: var(--muted); line-height: 1.7; }
.field-hint { margin-top: 9px; }
.auto-fill-note { margin: -10px 0 23px; }
.auto-fill-note.is-filled { color: var(--green-deep); }
.error { font-size: 12px; color: var(--error); line-height: 1.65; margin-top: 6px; }
.error:empty { display: none; }
.error-summary,.notice { border-left: 3px solid var(--error); background: #fff0e9; border-radius: 0 7px 7px 0; font-size: 13px; line-height: 1.7; padding: 12px 15px; color: var(--error); margin-bottom: 24px; }
.form-actions { display: flex; align-items: center; gap: 12px; padding: 23px 0 0; margin-top: 27px; border-top: 1px solid var(--line); }
.primary-button { min-height: 54px; border: 1px solid var(--green); border-radius: 8px; background: var(--green); color: #18251b; padding: 15px 22px; display: flex; justify-content: center; align-items: center; gap: 26px; font-size: 15px; font-weight: 650; transition: background .16s,transform .16s; }
.primary-button:hover { background: #b8e73b; border-color: #b8e73b; }
.primary-button:active { transform: translateY(1px); }
.primary-button:disabled { opacity: .6; }
.primary-button>span { font-size: 21px; font-weight: 400; line-height: 1; }
.secondary-button { min-height: 54px; padding: 13px 17px; border: 1px solid #bdc8b2; border-radius: 8px; background: transparent; display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 13px; }
.secondary-button:hover { background: #e9efdf; }
.step-caption { font-size: 12px; color: var(--muted); margin-right: auto; }
#next { margin-left: auto; min-width: 190px; }
.form-footer { display: flex; justify-content: space-between; gap: 15px; margin-top: 29px; padding: 20px 0 0; font-size: 10px; color: #727d6a; line-height: 1.7; }
.form-footer>span:first-child { font-family: monospace; letter-spacing: .04em; }
.uniform-illustration { background: #e5edda; border-radius: 10px; margin-bottom: 26px; padding: 12px 21px; display: flex; justify-content: center; align-items: center; gap: 19px; }
.uniform-illustration svg { width: 135px; height: 107px; }
.uniform-illustration>span { font-family: monospace; font-size: 11px; letter-spacing: .08em; color: #596a48; }
.size-options { display: grid; grid-template-columns: repeat(5,1fr); gap: 9px; }
.size-options label,.choice-options label { position: relative; cursor: pointer; min-width: 0; }
.size-options label>span { min-height: 52px; display: grid; place-items: center; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; font-size: 14px; transition: background .16s; }
.choice-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice-options label>span { display: flex; align-items: center; justify-content: space-between; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; min-height: 54px; padding: 13px; font-size: 13px; line-height: 1.5; transition: background .16s,border-color .16s; }
.choice-options label>span:after { content: ''; flex: 0 0 15px; width: 15px; height: 15px; border: 1px solid #b2bda6; border-radius: 4px; }
.choice-options input:checked+span { border-color: #9abd6b; background: #e6f7c7; color: #19351c; }
.choice-options input:checked+span:after { content: '✓'; border-color: #2e5428; background: #2e5428; color: white; font-size: 11px; line-height: 13px; text-align: center; }
textarea { resize: vertical; min-height: 136px; line-height: 1.8; }
.textarea-meta { display: flex; justify-content: space-between; gap: 12px; margin-top: 5px; }
.textarea-meta>span { font-size: 11px; color: var(--muted); margin-left: auto; white-space: nowrap; font-variant-numeric: tabular-nums; }
.privacy-accept { font-size: 12px; color: var(--muted); line-height: 1.8; margin-top: 22px; }
.text-button { border: 0; padding: 0; background: none; color: #325e26; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; min-height: 44px; display: block; }
.honeypot { position: absolute !important; width: 1px !important; height: 1px !important; min-height: 0 !important; padding: 0 !important; overflow: hidden; clip-path: inset(50%); opacity: 0; pointer-events: none; }
.loading-message { font-size: 14px; text-align: center; padding: 50px 0; color: var(--muted); }
.form-step { animation: appear .22s var(--ease); }
@keyframes appear { from { opacity: .3; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
dialog { width: min(560px,calc(100% - 32px)); max-height: calc(100dvh - 40px); border: 1px solid #d5dec9; border-radius: 15px; padding: 26px; color: var(--ink); background: var(--surface); box-shadow: 0 22px 100px #101e2430; overflow: auto; }
dialog::backdrop { background: #16271999; backdrop-filter: blur(3px); }
.dialog-header { display: flex; justify-content: space-between; gap: 15px; align-items: start; margin-bottom: 22px; }
.dialog-header h2 { font-size: 24px; }
.close-button { flex: 0 0 44px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #f1f5e9; font-size: 28px; font-weight: 300; }
.dialog-actions { display: flex; gap: 12px; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 22px; }
.dialog-actions>.primary-button { flex: 1; }
.review-notice { background: #f1f6e6; color: #536441; font-size: 12px; line-height: 1.7; padding: 11px 13px; border-radius: 6px; margin-bottom: 21px; }
.review-group { margin-bottom: 22px; }
.review-group h3 { font-size: 12px; font-weight: 650; color: #42722d; margin: 0 0 5px; }
.review-row { display: grid; grid-template-columns: 100px 1fr; gap: 12px; font-size: 13px; line-height: 1.8; border-bottom: 1px solid #e7ebdf; padding: 9px 0; }
.review-row>span:first-child { color: var(--muted); }
.review-row>span:last-child { overflow-wrap: anywhere; white-space: pre-wrap; }
.privacy-content p { font-size: 14px; line-height: 1.9; color: #59664f; margin-bottom: 18px; }
.privacy-content h3 { font-size: 15px; font-weight: 650; margin: 24px 0 8px; }
.privacy-content .privacy-version { font-size: 11px; color: #727d68; }
.full-width { width: 100%; }
.submit-error { font-size: 13px; line-height: 1.7; color: var(--error); background: #fff0e9; padding: 12px; border-radius: 7px; margin-top: 15px; }
.success { text-align: center; padding: 52px 12px 25px; }
.success-symbol { display: grid; place-items: center; background: var(--green); color: var(--ink); border-radius: 50%; width: 75px; height: 75px; font-size: 30px; margin: 0 auto 30px; }
.section-kicker { font-family: monospace; font-size: 10px; letter-spacing: .13em; color: #647559; }
.success h2 { font-size: 30px; margin-top: 13px; }
.success>p { margin-top: 16px; font-size: 14px; color: var(--muted); line-height: 1.8; }
.receipt { border-block: 1px solid var(--line); margin: 30px auto; max-width: 340px; display: grid; gap: 13px; padding: 23px 15px; }
.receipt>span { font-size: 12px; color: var(--muted); }
.receipt>strong { font-family: monospace; font-size: 18px; overflow-wrap: anywhere; }
.success .success-note { font-size: 12px; }
.success .secondary-button { margin: 27px auto 0; min-width: 170px; }
@media (max-width:1100px) and (min-width:801px) {
  .layout { grid-template-columns: 330px minmax(0,1fr); gap: 38px; }
  .intro { padding: 28px 25px; }
  h1 { font-size: 29px; }
  .hero-number { font-size: 210px; }
  .step { font-size: 11px; gap: 6px; }
  .steps { gap: 7px; }
}
@media (max-width:800px) {
  body { background: var(--surface); }
  .preview-bar { font-size: 10px; padding: 7px 12px; }
  .layout { display: block; max-width: 600px; margin: 0 auto; padding: 0; }
  .intro { position: relative; top: auto; border-radius: 0; min-height: 0; padding: 18px 24px 14px; }
  .brand-logo { width: 214px; max-width: 70%; }
  .cohort-label { writing-mode: horizontal-tb; font-size: 11px; letter-spacing: 0; padding-left: 0; border: 0; white-space: nowrap; }
  .hero-content { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 15px; }
  .hero-word { font-size: 10px; margin-bottom: 6px; }
  h1 { font-size: 27px; font-weight: 750; line-height: 1.35; letter-spacing: -.06em; }
  .hero-number { font-size: 88px; line-height: .9; margin: -5px 2px 0 0; letter-spacing: -.1em; }
  .hero-bottom { margin-top: 13px; padding-top: 10px; font-size: 12px; }
  .frame-icon { width: 23px; height: 16px; }
  .frame-icon i { width: 4px; height: 4px; }
  .desktop-signoff { display: none; }
  .form-panel { padding: 14px 24px max(25px,env(safe-area-inset-bottom)); }
  .steps { margin-bottom: 17px; gap: 9px; }
  .step { font-size: 12px; gap: 6px; min-height: 44px; }
  .step-number { height: 25px; width: 25px; font-size: 11px; }
  .step-line { min-width: 6px; }
  h2 { font-size: 22px; }
  .section-description { font-size: 12px; margin-top: 5px; }
  .section-heading { margin-bottom: 18px; }
  .required-note { font-size: 11px; }
  .field { margin-bottom: 22px; }
  .field>label,.field>legend { font-size: 14px; margin-bottom: 9px; }
  input:not([type=radio]):not([type=checkbox]),textarea { background: var(--input); }
  .segmented label>span,.size-options label>span,.choice-options label>span { background: var(--input); }
  .field-grid { gap: 14px; }
  .auto-fill-note { font-size: 11px; margin-top: -12px; }
  .field-hint { font-size: 11px; }
  .form-actions { padding-top: 22px; margin-top: 28px; align-items: center; }
  #next { min-width: 0; flex: 1; }
  .step-caption { display: none; }
  .primary-button { font-size: 15px; min-height: 54px; }
  .secondary-button { min-height: 54px; }
  .form-footer { margin-top: 26px; font-size: 10px; padding-top: 0; }
  .choice-options { gap: 10px; }
  .choice-options label>span { font-size: 13px; padding: 12px 11px; height: 100%; }
  .choice-options label:first-child { grid-column: 1 / -1; }
  .choice-options label>span:after { flex-basis: 16px; height: 16px; }
  .choice-options input:checked+span:after { line-height: 14px; }
  #theme-options label:first-child { grid-column: auto; }
  .size-options { grid-template-columns: repeat(4,1fr); }
  .size-options label>span { min-height: 52px; }
  .uniform-illustration { padding-block: 8px; }
  .uniform-illustration svg { height: 98px; }
  dialog { width: calc(100% - 24px); max-height: calc(100dvh - 24px); border-radius: 14px; padding: 22px 18px; }
  .dialog-header h2 { font-size: 22px; }
  .dialog-header .section-description { font-size: 11px; }
  .review-row { grid-template-columns: 82px 1fr; font-size: 12px; }
  .dialog-actions { gap: 10px; }
  .dialog-actions .primary-button { font-size: 13px; gap: 10px; padding-inline: 12px; }
  .dialog-actions .secondary-button { font-size: 12px; padding-inline: 12px; }
  .success { padding-top: 25px; }
}
@media (max-width:360px) {
  .intro { padding-inline: 20px; }
  .form-panel { padding-inline: 20px; }
  h1 { font-size: 23px; }
  .hero-number { font-size: 87px; }
  .step { font-size: 11px; gap: 5px; }
  .steps { gap: 6px; }
  .step-number { width: 23px; height: 23px; }
  .choice-options label>span { font-size: 12px; }
}
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }