/* finesse · register=brand+product · inherited-paper-ink-cinnabar · invitation-and-private-contribution-card · 2026-10-08 */
.kj { --kj-secondary: var(--ink-2); padding-bottom: 48px; }
.knowledge-workflow, .knowledge-workflow body { overflow-x: clip; }
.kj h1, .kj h2 { min-width: 0; overflow-wrap: anywhere; }
.kj .btn, .kj-text-button { white-space: nowrap; }
.knowledge-workflow .share-fab { display: none; }
.kj [hidden] { display: none !important; }
.kj button, .kj input, .kj textarea, .kj select { font: inherit; }
.kj button, .kj a, .kj input, .kj textarea, .kj select, .kj summary { -webkit-tap-highlight-color: transparent; }
.kj h1, .kj h2, .kj h3, .kj p { margin-top: 0; }
.kj h1 { color: var(--ink); font-size: clamp(32px, 4.7vw, 58px); line-height: 1.35; letter-spacing: .04em; }
.kj h2 { font-size: clamp(23px, 2.5vw, 30px); line-height: 1.5; letter-spacing: .025em; margin-bottom: 12px; }
.kj h3 { font-size: 20px; line-height: 1.5; margin-bottom: 9px; }
.kj p { color: var(--ink-2); }
.kj .kj-small { color: var(--ink-2); font-size: 13px; line-height: 1.8; }
.kj .kj-state { min-height: 1.6em; color: var(--ink-2); font-size: 14px; line-height: 1.8; margin: 12px 0; overflow-wrap: anywhere; }
.kj-state.is-error { color: var(--cinnabar); }
.kj-hero { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 6vw, 80px); padding: 40px 0 58px; }
.kj-hero h1 { margin-bottom: 22px; }
.kj-hero h1 em { font-style: normal; color: var(--qing-d); }
.kj-lead { font-family: var(--serif-text); font-size: clamp(20px, 2.2vw, 26px); line-height: 1.85; max-width: 620px; margin-bottom: 20px; }
.kj-intro { font-size: 16px; line-height: 1.95; max-width: 570px; margin-bottom: 26px; }
.kj-main-cta { gap: 18px; min-height: 50px; }
.kj-main-cta + p { margin: 12px 0 0; }
.kj-invitation { position: relative; padding: clamp(28px, 4vw, 46px) 30px; border: 1px solid var(--line-2); background: var(--surface); box-shadow: var(--shadow); border-radius: 3px 18px 3px 18px; transform: rotate(.75deg); }
.kj-invitation::before { content: ''; position: absolute; inset: 8px; border: 1px solid var(--line); pointer-events: none; border-radius: 2px 12px 2px 12px; }
.kj-invitation .seal { margin-bottom: 23px; width: 35px; height: 42px; }
.kj-invitation-kicker { font-size: 13px; letter-spacing: .13em; }
.kj-invitation h2 { font-size: clamp(24px, 2.8vw, 34px); line-height: 1.65; }
.kj-invitation p { font-size: 15px; line-height: 1.85; margin-bottom: 0; }
.kj-note-rule { width: 44px; height: 1px; background: var(--gold); margin: 26px 0; }
.kj-invitation .kj-invitation-foot { font-size: 13px; }
.kj-section { border-top: 1px solid var(--line-2); padding: 38px 0; }
.kj-section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 26px; }
.kj-section-head h2 { margin: 0; }
.kj-section-head > p { max-width: 440px; margin: 0; font-size: 15px; line-height: 1.8; }
.kj-section-head > a { font-size: 14px; white-space: nowrap; }
.kj-directions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 26px; }
.kj-directions article { position: relative; padding: 24px 0 24px 56px; border-top: 1px solid var(--line); min-width: 0; }
.kj-category-mark { display: grid; place-items: center; width: 40px; height: 48px; border: 1px solid var(--gold); border-radius: 2px; color: var(--gold); font-family: var(--serif); font-size: 22px; line-height: 1; }
.kj-directions .kj-category-mark { position: absolute; left: 0; top: 24px; }
.kj-directions article p { font-size: 14px; line-height: 1.8; margin: 0; }
.kj-boundary { font-size: 13px; margin: 15px 0 0; border-left: 2px solid var(--gold); padding-left: 14px; }
.kj-process-list { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; padding: 0; margin: 0; }
.kj-process-list li { border-left: 1px solid var(--line-2); padding-left: 18px; }
.kj-process-list li > span { color: var(--gold); font-size: 13px; font-variant-numeric: tabular-nums; display: block; margin-bottom: 16px; }
.kj-process-list h3 { font-size: 18px; }
.kj-process-list p { font-size: 14px; margin: 0; line-height: 1.8; }
.kj-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 10px 0 28px; }
.kj-stats div { border-right: 1px solid var(--line); }
.kj-stats div:last-child { border: 0; }
.kj-stats strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 36px; line-height: 1.4; color: var(--ink); font-variant-numeric: tabular-nums; }
.kj-stats span { font-size: 13px; color: var(--ink-2); }
.kj-public-list, .kj-mine-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kj-entry { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); padding: 22px; min-width: 0; }
.kj-entry h3 { font-size: 21px; margin: 12px 0; overflow-wrap: anywhere; }
.kj-entry p { margin: 10px 0; font-size: 15px; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.85; }
.kj-entry-meta { display: flex; flex-wrap: wrap; gap: 8px 15px; font-size: 12px; color: var(--ink-2); }
.kj-entry .kj-entry-foot { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; }
.kj-pill { display: inline-block; border: 1px solid var(--line-2); border-radius: 99px; color: var(--qing-d); font-size: 12px; line-height: 1.6; padding: 3px 10px; }
.kj-last-call { border-top: 1px solid var(--line-2); text-align: center; padding: 50px 20px 20px; }
.kj-last-call h2 { font-size: clamp(26px, 3.3vw, 40px); line-height: 1.6; margin-bottom: 24px; }
.kj-goal { padding: 24px 28px; margin-bottom: 28px; border: 1px solid var(--line-2); background: var(--surface); border-radius: 3px 16px 3px 16px; }
.kj-goal > p:first-child { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; color: var(--ink-2); margin: 0 0 20px; }
.kj-goal strong { font-family: var(--serif); color: var(--ink); font-size: clamp(38px, 5vw, 54px); font-weight: 500; line-height: 1.25; font-variant-numeric: tabular-nums; }
.kj-goal progress { display: block; width: 100%; height: 7px; appearance: none; border: 0; border-radius: 99px; background: var(--line); overflow: clip; color: var(--cinnabar); }
.kj-goal progress::-webkit-progress-bar { background: var(--line); }
.kj-goal progress::-webkit-progress-value { background: var(--cinnabar); }
.kj-goal progress::-moz-progress-bar { background: var(--cinnabar); }
.kj-goal .kj-small { margin: 15px 0 0; }
#kj-public-more { margin-top: 22px; }
.kj-membership-section > .kj-section-head .kj-small { margin: 9px 0 0; }
.kj-member-welcome { position: relative; border: 1px solid var(--line-2); background: var(--surface); border-radius: 16px; padding: clamp(23px, 4vw, 36px); max-width: 760px; }
.kj-member-welcome > .seal { float: right; margin: 0 0 20px 18px; }
.kj-member-welcome h2 { max-width: 600px; font-size: clamp(22px, 3vw, 30px); }
.kj-member-welcome > p { max-width: 610px; line-height: 1.9; font-size: 15px; }
.kj-member-welcome .btn + .kj-small { margin-top: 16px; }
.kj-profile-form { max-width: 430px; padding-top: 10px; }
.kj-profile-form .btn { min-height: 46px; }
.kj-membership-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; gap: clamp(24px, 4vw, 52px); }
.kj-identity-card { position: relative; isolation: isolate; overflow: clip; padding: 30px 32px; border: 1px solid var(--line-2); border-radius: 3px 20px 3px 20px; background: var(--surface); box-shadow: var(--shadow); color: var(--ink); }
.kj-identity-card::before { content: ''; position: absolute; inset: 9px; z-index: -1; border: 1px solid var(--line); border-radius: 2px 13px 2px 13px; pointer-events: none; }
.kj-identity-card::after { content: '城'; position: absolute; right: -5px; top: 32px; z-index: -1; font-family: var(--serif); font-size: 240px; line-height: 1; color: var(--qing); opacity: .045; pointer-events: none; }
.kj-card-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 12px; color: var(--ink-2); letter-spacing: .08em; }
.kj-card-seal { display: grid; place-items: center; flex: none; width: 35px; height: 42px; padding: 4px; border: 1px solid var(--cinnabar); color: var(--cinnabar); border-radius: 2px 4px 2px 4px; font-family: var(--serif); font-size: 15px; letter-spacing: 0; }
.kj-identity-card .kj-card-role { color: var(--qing-d); font-size: 13px; letter-spacing: .15em; margin: 40px 0 10px; }
.kj-identity-card .kj-card-name { font-family: var(--serif); font-weight: 500; color: var(--ink); font-size: clamp(28px, 3.6vw, 40px); letter-spacing: .06em; margin: 0 0 16px; line-height: 1.5; overflow-wrap: anywhere; }
.kj-identity-card .kj-card-motto { font-size: 13px; line-height: 1.85; margin: 0 0 34px; }
.kj-card-foot { display: flex; justify-content: space-between; align-items: end; border-top: 1px solid var(--line-2); gap: 18px; padding-top: 18px; }
.kj-card-foot p { margin: 0; color: var(--ink-2); font-size: 11px; line-height: 1.95; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kj-card-count { display: flex; align-items: baseline; gap: 6px; white-space: nowrap; }
.kj-card-count strong { font-family: var(--serif); color: var(--ink); font-weight: 500; font-size: 28px; }
.kj-card-controls { padding: 17px 0 0; min-width: 0; }
.kj-card-controls h3 { font-size: 23px; }
.kj-card-controls > p { font-size: 15px; line-height: 1.85; }
.kj-card-controls > .kj-small { margin-top: 16px; }
.kj-profile-edit { border-block: 1px solid var(--line); padding: 8px 0; margin: 20px 0; }
.kj-card-export { margin-top: 20px; }
.kj-card-export-image { display: block; width: 100%; max-width: 340px; height: auto; margin-bottom: 16px; border: 1px solid var(--line); border-radius: 4px; }
.kj-card-export .kj-small { max-width: 400px; margin-top: 12px; }
.kj-member-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding: 30px 0 36px; }
.kj-member-heading h1 { margin: 0 0 10px; }
.kj-member-heading > div { max-width: 640px; }
.kj-member-heading p:last-child { line-height: 1.85; font-size: 15px; margin-bottom: 0; }
.kj-member-page #kj-member-host { padding-bottom: 42px; }
.kj-member-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 6px 0 24px; gap: 20px; }
.kj-member-stats > div { border-right: 1px solid var(--line); }
.kj-member-stats > div:last-child { border-right: 0; }
.kj-member-stats strong { display: block; font-family: var(--serif); font-size: 36px; font-weight: 500; color: var(--ink); line-height: 1.4; font-variant-numeric: tabular-nums; }
.kj-member-stats span { color: var(--ink-2); font-size: 13px; }
.kj-member-records { padding: 0; margin: 20px 0 0; list-style: none; }
.kj-member-record { position: relative; padding: 22px 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); margin-bottom: 18px; }
.kj-member-record-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.kj-member-record h3 { margin: 0 0 14px; overflow-wrap: anywhere; }
.kj-member-record .kj-contribution-timeline { margin-top: 10px; }
.kj-member-feedback { padding: 14px 0; border-top: 1px solid var(--line); margin: 14px 0 0; font-size: 14px; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; }
.kj-usage-reminder { padding: 20px 0 8px; margin: 20px 0; border-top: 1px solid var(--line-2); }
.kj-usage-reminder h3 { font-size: 18px; }
.kj-usage-reminder .kj-consent { margin: 12px 0; }
@media (max-width: 720px) {
  .kj-membership-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .kj-identity-card { padding: 27px 26px; }
  .kj-identity-card .kj-card-role { margin-top: 30px; }
  .kj-card-controls { padding-top: 4px; }
  .kj-member-heading { display: block; padding-top: 20px; }
  .kj-member-heading > .btn { margin-top: 22px; }
  .kj-member-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .kj-member-stats > div:nth-child(2) { border-right: 0; }
  .kj-member-record { padding: 20px 18px; }
  .kj-member-record-top { align-items: start; flex-wrap: wrap; gap: 8px; }
  .kj-goal { padding: 22px 20px; }
}
.kj-share-head { margin: 26px 0; max-width: 850px; }
.kj-share-head h1 { font-size: clamp(31px, 4vw, 43px); margin-bottom: 12px; }
.kj-share-head h1 .kj-keep { white-space: nowrap; }
.kj-share-head > p:last-child { font-size: 16px; line-height: 1.8; }
.kj-share-head > p:not(.kicker) { font-size: 15px; line-height: 1.85; max-width: 810px; }
.kj-guidance { margin: 20px 0 26px; padding: 24px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--surface); }
.kj-guidance-head { margin-bottom: 20px; }
.kj-guidance-head h2 { font-size: 22px; margin: 0 0 8px; line-height: 1.5; }
.kj-guidance-head p { margin: 0; font-size: 13px; line-height: 1.8; }
.kj-topic-options { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.kj-topic-button { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 5px; min-width: 0; min-height: 76px; border: 1px solid var(--line-2); border-radius: 8px; padding: 13px 11px; background: var(--bg); color: var(--ink); text-align: left; cursor: pointer; outline: 2px solid transparent; outline-offset: 3px; }
.kj-topic-button strong { font-size: 15px; line-height: 1.5; font-weight: 500; white-space: nowrap; }
.kj-topic-button span { font-size: 12px; line-height: 1.6; color: var(--ink-2); white-space: nowrap; }
.kj-topic-button[aria-pressed="true"] { border-color: var(--cinnabar); color: var(--cinnabar); background: color-mix(in srgb, var(--cinnabar) 7%, var(--surface)); }
.kj-topic-button:focus-visible { outline: 2px solid var(--qing-d); outline-offset: 3px; }
.kj-topic-button:active:not(:disabled) { transform: translateY(1px); }
.kj-topic-button:disabled { opacity: .5; cursor: not-allowed; }
.kj-topic-detail { padding-top: 20px; margin-top: 20px; border-top: 1px solid var(--line); }
.kj-topic-detail h3 { font-size: 16px; margin: 0 0 10px; font-family: var(--sans); font-weight: 500; }
.kj-topic-detail ul { margin: 0; padding-left: 21px; color: var(--ink-2); font-size: 14px; line-height: 1.85; }
.kj-topic-detail li { margin: 5px 0; }
.kj-topic-detail .kj-small { margin: 13px 0 0; }
.kj-topic-example { margin: 10px 0 0; font-size: 12px; line-height: 1.85; color: var(--ink-2); }
.kj-direction-link { position: relative; display: block; margin: -24px 0 -24px -56px; padding: 24px 0 24px 56px; min-height: 44px; color: inherit; text-decoration: none; border-radius: 7px; }
.kj-direction-link:focus-visible { outline: 2px solid var(--qing-d); outline-offset: 4px; }
.kj-direction-link:active { transform: translateY(1px); }
@media (hover:hover) { .kj-topic-button:hover:not(:disabled), .kj-direction-link:hover { border-color: var(--qing-d); color: var(--ink); background: color-mix(in srgb, var(--qing) 6%, var(--surface)); } }
@media (max-width: 1000px) { .kj-topic-options { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .kj-guidance { padding: 18px; margin-top: 18px; }
  .kj-guidance-head { margin-bottom: 15px; }
  .kj-guidance-head h2 { font-size: 19px; }
  .kj-topic-options { gap: 8px; }
  .kj-topic-button { padding: 11px 8px; min-height: 72px; }
  .kj-topic-detail ul { font-size: 13px; }
  .kj-direction-link { margin: -20px 0; padding: 20px 0; }
}
@media (max-width: 374px) { .kj-topic-button { padding-inline: 6px; } .kj-topic-button strong { font-size: 14px; } }
@media (prefers-reduced-motion: reduce) { .kj-topic-button:active:not(:disabled), .kj-direction-link:active { transform: none; } }
.kj-steps { display: flex; list-style: none; padding: 0 0 22px; margin: 0 0 24px; border-bottom: 1px solid var(--line-2); gap: 28px; color: var(--ink-2); font-size: 14px; }
.kj-steps li { display: flex; align-items: center; gap: 8px; }
.kj-steps span { width: 25px; height: 25px; border-radius: 99px; border: 1px solid var(--line-2); display: grid; place-items: center; font-size: 12px; }
.kj-steps .is-current { color: var(--cinnabar); }
.kj-steps .is-current span { border-color: var(--cinnabar); }
.kj-workspace { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.kj-chat-panel { min-width: 0; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.kj-chat-heading { display: flex; align-items: center; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.kj-chat-heading h2 { font-size: 19px; line-height: 1.6; margin: 0; }
.kj-chat-heading p { font-size: 12px; line-height: 1.7; margin: 3px 0 0; }
.kj-chat-heading .kj-text-button { margin-left: auto; flex: none; font-size: 12px; }
.kj-text-button { padding: 7px 3px; min-height: 44px; background: transparent; border: 0; color: var(--qing-d); font-size: 14px; text-decoration: underline; text-decoration-color: var(--line-2); text-underline-offset: 5px; cursor: pointer; }
.kj-chat { min-height: 155px; max-height: 540px; overflow: auto; padding: 22px 1px 8px; overscroll-behavior: contain; scrollbar-gutter: stable; }
.kj-bubble { max-width: 95%; margin-bottom: 18px; padding: 15px 17px; border-radius: 3px 14px 14px; border: 1px solid var(--line); background: var(--bg); }
.kj-bubble-user { margin-left: auto; border-radius: 14px 3px 14px 14px; background: color-mix(in srgb, var(--qing) 8%, var(--surface)); }
.kj-speaker { color: var(--qing-d); font-size: 11px; letter-spacing: .04em; }
.kj-bubble p { margin: 6px 0 0; color: var(--ink); font-size: 15px; line-height: 1.85; white-space: pre-wrap; overflow-wrap: anywhere; }
.kj-composer { border: 1px solid var(--line-2); border-radius: 12px; background: var(--bg); overflow: hidden; }
.kj .kj-composer textarea { border: 0; background: transparent; box-shadow: none; border-radius: 0; padding: 14px 16px; min-height: 100px; margin: 0; resize: vertical; }
.kj .kj-composer textarea:focus { outline: none; }
.kj-composer:focus-within { outline: 2px solid var(--gold); outline-offset: 2px; }
.kj-composer-tools { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; border-top: 1px solid var(--line); padding: 10px 12px; color: var(--ink-2); font-size: 11px; line-height: 1.5; }
.kj-composer-tools > span:first-child { flex: 1; }
.kj-composer-tools .btn { width: 100%; min-height: 44px; font-size: 14px; padding: 9px 14px; }
.kj-draft-hint { margin: 10px 0 0; }
.kj-help { padding: 24px 10px 24px 20px; border-left: 1px solid var(--line-2); }
.kj-help h2 { font-size: 28px; line-height: 1.7; }
.kj-help p { font-size: 15px; line-height: 1.85; }
.kj-help-note { border-top: 1px solid var(--line); padding-top: 20px; margin-top: 20px; }
.kj-help-note b { font-size: 14px; color: var(--ink); }
.kj-help-note p { margin: 8px 0 0; font-size: 13px; }
.kj-confirm-panel { min-width: 0; padding: 24px; border: 1px solid var(--gold); background: var(--surface); border-radius: 14px; }
.kj-confirm-panel > p:not(.kicker) { font-size: 13px; line-height: 1.8; }
.kj label { display: block; margin-bottom: 14px; color: var(--ink); font-size: 14px; line-height: 1.8; }
.kj label small { color: var(--ink-2); font-size: 11px; font-weight: normal; }
.kj input:not([type="radio"]):not([type="checkbox"]), .kj textarea, .kj select { display: block; width: 100%; border: 1px solid var(--line-2); border-radius: 7px; background: var(--bg); color: var(--ink); padding: 9px 11px; min-height: 44px; font-size: 15px; line-height: 1.6; margin-top: 5px; box-shadow: none; }
.kj textarea { resize: vertical; }
.kj textarea::placeholder, .kj input::placeholder { color: var(--ink-2); opacity: .8; }
.kj-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kj-choice { border: 0; border-top: 1px solid var(--line); padding: 13px 0 0; margin: 20px 0 15px; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.kj-choice legend { padding: 0 10px 0 0; color: var(--ink); font-size: 14px; }
.kj-choice label { display: flex; align-items: center; gap: 8px; min-height: 44px; margin: 0; cursor: pointer; font-size: 13px; }
.kj-choice input { width: 18px; height: 18px; margin: 0; accent-color: var(--cinnabar); }
.kj .kj-consent { display: flex; gap: 10px; align-items: start; margin: 24px 0 12px; cursor: pointer; font-size: 13px; }
.kj-consent input { flex: 0 0 auto; width: 20px; height: 20px; margin-top: 3px; accent-color: var(--cinnabar); }
.kj-consent small { display: block; font-size: 11px; line-height: 1.7; margin-top: 5px; }
.kj-confirm-submit { width: 100%; min-height: 48px; font-size: 14px; }
.kj-original { margin: 18px 0; border-block: 1px solid var(--line); padding: 10px 0; }
.kj summary { cursor: pointer; color: var(--qing-d); font-size: 14px; min-height: 34px; padding-block: 5px; }
.kj-original p { font-size: 13px; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; margin: 10px 0; }
.kj-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.kj-actions .btn { min-height: 44px; font-size: 14px; }
.kj .btn:disabled { opacity: .58; cursor: not-allowed; }
[data-theme="dark"] .kj .btn-primary { color: var(--bg); }
.kj-receipt { border: 1px solid var(--gold); background: var(--surface); border-radius: 16px; display: flex; gap: 20px; padding: 30px; margin: 26px 0; }
.kj-receipt > .seal { width: 34px; height: 42px; }
.kj-receipt p { font-size: 15px; line-height: 1.85; }
.kj-receipt-number { font-size: 13px !important; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.kj-detail { margin-top: 20px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--surface); padding: 24px; }
.kj-detail h3 { margin: 18px 0 12px; }
.kj-data { margin: 18px 0; display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 8px 14px; font-size: 14px; line-height: 1.85; }
.kj-data dt { color: var(--ink-2); }
.kj-data dd { margin: 0; color: var(--ink); white-space: pre-wrap; overflow-wrap: anywhere; }
.kj-history { list-style: none; padding: 0; border-top: 1px solid var(--line); }
.kj-history li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.kj-history li p { margin: 5px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.kj-login-panel { max-width: 520px; margin: 30px 0 60px; padding: 28px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--surface); }
.kj-login-panel > p, .kj-invite-register p { font-size: 14px; }
.kj-invite-register { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 14px; }
.kj-invite-register form { margin-top: 20px; }
.kj-review-toolbar { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding-bottom: 14px; border-bottom: 1px solid var(--line-2); }
.kj-review-toolbar p { margin: 0; font-size: 14px; flex: 1; }
.kj-owner-invite { padding: 18px 0; border-bottom: 1px solid var(--line); }
.kj-owner-invite p { font-size: 14px; overflow-wrap: anywhere; }
.kj-review-grid { display: grid; grid-template-columns: minmax(230px, .85fr) minmax(0, 2fr); gap: 24px; margin-top: 26px; align-items: start; }
.kj-review-queue { position: sticky; top: 95px; max-height: calc(100dvh - 130px); overflow: auto; min-width: 0; }
.kj-review-queue-head h2 { font-size: 22px; }
.kj-review-queue-head select { font-size: 14px; margin: 10px 0; }
.kj-queue-item { display: block; width: 100%; text-align: left; border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 10px; background: var(--surface); color: var(--ink); cursor: pointer; }
.kj-queue-item[aria-pressed="true"] { border-color: var(--gold); box-shadow: inset 3px 0 0 var(--gold); }
.kj-queue-item strong { display: block; font-size: 16px; line-height: 1.6; margin: 6px 0; overflow-wrap: anywhere; }
.kj-queue-item small { display: block; font-size: 12px; color: var(--ink-2); line-height: 1.8; }
.kj-review-content { min-width: 0; padding: 26px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--surface); }
.kj-review-empty { padding: 50px 0; text-align: center; }
.kj-review-empty .kj-category-mark { margin: 0 auto 24px; }
.kj-review-empty p { font-size: 14px; }
.kj-review-block { padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--line-2); }
.kj-review-block h3 { font-size: 22px; }
.kj-review-block > p { font-size: 14px; }
.kj-review-original { margin: 12px 0; font-size: 14px; line-height: 1.85; white-space: pre-wrap; overflow-wrap: anywhere; border-left: 2px solid var(--gold); padding-left: 16px; }
.kj-final-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.kj-final-actions button { min-height: 44px; font-size: 14px; }
.kj-analysis-progress { margin: 18px 0 10px; padding: 16px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--bg); }
.kj-analysis-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.kj-analysis-heading strong { color: var(--ink); font-size: 14px; line-height: 1.7; }
.kj-model-label { flex: none; color: var(--qing-d); border: 1px solid var(--line-2); font-size: 10px; letter-spacing: .04em; padding: 2px 7px; border-radius: 99px; }
.kj-analysis-steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; margin: 16px 0 9px; padding: 0; }
.kj-analysis-steps li { display: flex; align-items: start; gap: 5px; color: var(--ink-2); font-size: 11px; line-height: 1.7; min-width: 0; }
.kj-analysis-marker { flex: none; color: var(--ink-2); width: 13px; text-align: center; }
.kj-analysis-steps li[data-state="done"] .kj-analysis-marker { color: var(--qing-d); }
.kj-analysis-steps li[data-state="current"], .kj-analysis-steps li[data-state="current"] .kj-analysis-marker { color: var(--gold); font-weight: 600; }
.kj-analysis-steps li[data-state="error"], .kj-analysis-steps li[data-state="error"] .kj-analysis-marker { color: var(--cinnabar); }
.kj-analysis-track { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; height: 4px; }
.kj-analysis-segment { position: relative; overflow: hidden; background: var(--line-2); border-radius: 4px; }
.kj-analysis-segment[data-state="done"] { background: var(--qing); }
.kj-analysis-segment[data-state="current"] { background: color-mix(in srgb, var(--gold) 30%, var(--bg)); }
.kj-analysis-progress[data-state="working"] .kj-analysis-segment[data-state="current"]::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, var(--gold), transparent); transform: translateX(-100%); animation: kj-analysis-wait 1.6s linear infinite; }
.kj-analysis-segment[data-state="error"] { background: var(--cinnabar); }
.kj-analysis-progress .kj-analysis-copy { font-size: 12px; line-height: 1.8; margin: 11px 0 0; color: var(--ink-2); }
.kj-analysis-progress[data-state="error"] { border-color: var(--cinnabar); }
@keyframes kj-analysis-wait { to { transform: translateX(100%); } }
.kj-contribution-timeline { margin: 20px 0; padding-block: 15px; border-block: 1px solid var(--line); }
.kj-timeline-caption { font-size: 12px !important; font-weight: 600; color: var(--ink) !important; margin: 0 0 14px !important; }
.kj-contribution-timeline ol { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; padding: 0; margin: 0; }
.kj-contribution-timeline li { display: flex; align-items: center; gap: 8px; color: var(--ink-2); font-size: 12px; line-height: 1.7; }
.kj-timeline-dot { display: grid; place-items: center; width: 22px; height: 22px; flex: none; border: 1px solid var(--line-2); border-radius: 99px; font-size: 10px; font-variant-numeric: tabular-nums; }
.kj-contribution-timeline li.is-done .kj-timeline-dot { border-color: var(--qing); color: var(--qing-d); }
.kj-contribution-timeline li.is-current { color: var(--cinnabar); font-weight: 600; }
.kj-contribution-timeline li.is-current .kj-timeline-dot { border-color: var(--cinnabar); }
.kj-contribution-timeline > p:last-child { font-size: 12px; margin: 12px 0 0; }
.kj-ai-review { margin-top: 26px; padding: 20px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--bg); }
.kj-ai-review > h3 { font-size: 21px; }
.kj-ai-review-result { margin-top: 22px; }
.kj-ai-review-note { font-size: 14px; line-height: 1.85; white-space: pre-wrap; margin: 12px 0 18px; }
.kj-ai-field-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kj-ai-field { padding: 14px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); min-width: 0; }
.kj-ai-field strong { color: var(--ink); font-size: 12px; }
.kj-ai-field p { font-size: 14px; line-height: 1.85; white-space: pre-wrap; overflow-wrap: anywhere; margin: 8px 0; }
.kj-ai-field small { display: block; color: var(--ink-2); font-size: 11px; line-height: 1.8; }
.kj-ai-field .kj-text-button { display: block; margin-top: 8px; font-size: 12px; text-align: left; white-space: normal; }
.kj-ai-review-result h4 { margin: 20px 0 10px; font-family: var(--sans); font-size: 15px; }
.kj-ai-checks { padding-left: 20px; margin: 0; }
.kj-ai-checks li { margin: 12px 0; color: var(--ink-2); font-size: 13px; }
.kj-ai-checks strong { color: var(--ink); font-size: 12px; }
.kj-ai-checks p { font-size: 13px; line-height: 1.85; margin: 4px 0; white-space: pre-wrap; }
.kj-ai-missing { padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; line-height: 1.9; margin-top: 18px; }
.kj-identity-panel { margin-top: 20px; padding: 14px 0; border-block: 1px solid var(--line); }
.kj-identity-panel .kj-state { margin-top: 0; font-size: 13px; }
.kj-identity-panel .kj-small { font-size: 11px; margin: 10px 0 0; }
.kj-contact { margin-top: 24px; padding-top: 14px; border-top: 1px solid var(--line); }
.kj-contact summary { min-height: 44px; font-size: 13px; }
.kj-contact-body { padding-top: 15px; }
.kj-contact-status { font-size: 13px; line-height: 1.85; color: var(--ink-2); }
.kj-contact-form .kj-actions { margin: 12px 0 18px; }
.kj-contact .kj-consent { margin-top: 18px; }
.kj-contact input:disabled { opacity: .6; }
/* finesse · component: participation-phone · register=product
 * states: default · hover · focus-visible · active · disabled · loading · error · success
 * tokens: inherited paper-ink-vermilion */
.kj-phone-verification { padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.kj-phone-verification summary { padding: 4px 0; color: var(--ink); font-weight: 600; cursor: pointer; }
.kj-phone-verification .kj-contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; margin-top: 16px; }
.kj-phone-verification .kj-contact-form label { display: grid; gap: 7px; font-size: 13px; color: var(--ink-2); }
.kj-phone-verification input:not([type="checkbox"]) { width: 100%; min-width: 0; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); font-size: 16px; }
.kj-phone-verification .kj-contact-form .kj-actions { grid-column: 1 / -1; margin: 2px 0 0; }
.kj-phone-verification .kj-contact-message { min-height: 1.9em; }
.kj-phone-verification[data-state="error"] .kj-contact-message { color: var(--cinnabar); }
.kj-phone-verification[data-state="loading"] .kj-contact-status { color: var(--ink-2); }
.kj-phone-verification[data-state="success"] .kj-contact-status { color: var(--qing-d); }
.kj-phone-verification :is(input, button, summary):focus-visible { outline: 2px solid var(--qing-d); outline-offset: 3px; }
.kj-phone-verification button:active { transform: translateY(1px); }
.kj-phone-verification :disabled { opacity: .5; cursor: not-allowed; }
@media (hover: hover) { .kj-phone-verification input:not(:disabled):hover { border-color: var(--qing-d); } .kj-phone-verification summary:hover { color: var(--cinnabar); } }
@media (max-width: 720px) { .kj-phone-verification { padding: 15px; } .kj-phone-verification .kj-contact-form { grid-template-columns: minmax(0, 1fr); } .kj-phone-verification .kj-contact-form .kj-actions { flex-wrap: wrap; } .kj-phone-verification .kj-actions .btn { flex: 1 1 150px; } }
@media (prefers-reduced-motion: reduce) { .kj-phone-verification button:active { transform: none; } }
@media (max-width: 720px) { .kj-analysis-progress { padding: 14px; } .kj-analysis-heading { gap: 8px; } .kj-analysis-heading strong { font-size: 13px; } .kj-analysis-steps { gap: 8px; } .kj-analysis-steps li { font-size: 10px; gap: 4px; } .kj-ai-review { padding: 16px; } .kj-ai-field-list { grid-template-columns: minmax(0, 1fr); } .kj-contact .kj-actions .btn { flex: 1; } }
@media (max-width: 374px) { .kj-analysis-heading { align-items: start; } .kj-model-label { font-size: 9px; padding-inline: 5px; } .kj-analysis-steps { gap: 5px; } .kj-analysis-marker { width: 10px; } .kj-analysis-progress { padding: 12px; } .kj-contribution-timeline ol { gap: 12px 10px; } }
@media (prefers-reduced-motion: reduce) { .kj-analysis-progress[data-state="working"] .kj-analysis-segment[data-state="current"]::after { animation: none; background: var(--gold); opacity: .45; transform: none; } }
@media (hover:hover) { .kj-text-button:hover { color: var(--cinnabar); } .kj-queue-item:hover { border-color: var(--gold); } }
@media (min-width: 1100px) { .kj-composer-tools .btn { width: auto; margin-left: auto; } .kj-composer-tools > span:first-child { flex: 0 1 auto; } }
@media (max-width: 900px) { .kj-hero { gap: 30px; } .kj-invitation { padding: 28px 24px; } .kj-workspace { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 18px; } .kj-confirm-panel { padding: 20px; } .kj-review-grid { grid-template-columns: minmax(200px, .8fr) minmax(0, 2fr); gap: 18px; } }
@media (max-width: 720px) { .kj input:not([type="radio"]):not([type="checkbox"]), .kj textarea, .kj select { font-size: 16px; } .kj-hero { grid-template-columns: minmax(0, 1fr); padding-top: 25px; padding-bottom: 38px; gap: 28px; } .kj-invitation { transform: none; padding: 26px; } .kj-invitation .seal { position: absolute; top: 26px; right: 26px; } .kj-invitation h2 { font-size: 27px; } .kj-section { padding: 30px 0; } .kj-section-head { display: block; margin-bottom: 22px; } .kj-section-head > p { margin: 12px 0 0; } .kj-section-head > a { display: inline-block; margin-top: 12px; } .kj-directions { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 22px; } .kj-directions article { padding: 20px 0; } .kj-directions .kj-category-mark { position: static; width: 32px; height: 38px; font-size: 19px; margin-bottom: 14px; } .kj-directions h3 { font-size: 18px; } .kj-process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 18px; } .kj-stats { gap: 16px; } .kj-stats strong { font-size: 29px; } .kj-stats span { font-size: 12px; } .kj-public-list, .kj-mine-list { grid-template-columns: minmax(0, 1fr); } .kj-workspace { grid-template-columns: minmax(0, 1fr); } .kj-help { border: 0; padding: 18px 4px; } .kj-help h2 br { display: none; } .kj-help h2 { font-size: 23px; } .kj-chat-panel { padding: 18px; } .kj-chat { max-height: 480px; } .kj-chat-heading h2 { font-size: 17px; } .kj-chat-heading .seal { width: 26px; height: 32px; } .kj-share-head { margin-top: 22px; } .kj-steps { gap: 16px; font-size: 12px; } .kj-steps li { gap: 6px; } .kj-steps span { width: 23px; height: 23px; } .kj-confirm-panel { padding: 22px; } .kj-receipt { padding: 24px 20px; gap: 14px; } .kj-receipt h2 { font-size: 23px; } .kj-review-grid { grid-template-columns: minmax(0, 1fr); } .kj-review-queue { position: static; max-height: 430px; } .kj-review-content { padding: 22px; } .kj-login-panel { padding: 24px; } .kj-review-toolbar { gap: 10px 16px; } .kj-review-toolbar p { flex-basis: 100%; } }
@media (max-width: 374px) { .kj h1 { font-size: 30px; } .kj-hero .kicker { font-size: 11px; letter-spacing: .14em; } .kj-chat-panel, .kj-confirm-panel, .kj-review-content, .kj-login-panel { padding: 16px; } .kj-chat-heading { gap: 8px; } .kj-chat-heading h2 { font-size: 15px; } .kj-chat-heading .kj-text-button { font-size: 11px; } .kj-field-grid { grid-template-columns: minmax(0, 1fr); gap: 0; } .kj-steps { gap: 10px; font-size: 11px; } .kj-steps li { gap: 4px; } .kj-data { grid-template-columns: 80px minmax(0, 1fr); gap: 8px 10px; } }
.kj-project-video { display: block; width: 100%; max-width: 100%; aspect-ratio: 16 / 9; border-radius: 16px; border: 1px solid var(--line); background: var(--ink); object-fit: contain; }
.kj-video-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 18px; padding-top: 12px; }
.kj-video-links a { display: inline-flex; align-items: center; min-height: 44px; color: var(--qing-d); text-underline-offset: 4px; }
.kj-video-links a:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
@media (max-width: 720px) { .kj-project-video { border-radius: 10px; } }
@media (prefers-reduced-motion: reduce) { .kj, .kj * { scroll-behavior: auto; transition: none; } }

/* —— 桐城生活家 · 出题（一屏一题）2026-10-11 —— */
.chuti-head h1 { font-size: clamp(1.55rem, 5vw, 2rem); line-height: 1.25; }
.chuti-resume { margin: 12px 0 18px; padding: 14px 16px; border: 1px solid var(--line, #c9c0b0); border-radius: 12px; background: color-mix(in srgb, var(--paper, #f3eee4) 92%, #c45c26 8%); }
.chuti-resume-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.chuti-progress-wrap { margin: 8px 0 20px; }
.chuti-progress-label { margin: 0 0 8px; font-size: .92rem; color: var(--muted, #5c564c); }
.chuti-progress-track { height: 4px; border-radius: 99px; background: color-mix(in srgb, var(--ink, #1a1714) 12%, transparent); overflow: hidden; }
.chuti-progress-track i { display: block; height: 100%; width: 0; background: var(--cinnabar, #c45c26); transition: width .25s ease; }
.chuti-lead { margin: 0 0 16px; color: var(--muted, #5c564c); }
.chuti-cat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chuti-cat-card { min-height: 76px; padding: 14px 12px; border: 1px solid var(--line, #c9c0b0); border-radius: 14px; background: var(--paper, #f3eee4); color: inherit; text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 4px; }
.chuti-cat-card strong { font-size: 1.25rem; }
.chuti-cat-card span { font-size: .85rem; color: var(--muted, #5c564c); }
.chuti-cat-card:not(.is-soon):active { transform: scale(.98); }
.chuti-cat-card.is-soon { opacity: .45; cursor: not-allowed; }
.chuti-quiz h2, .chuti-preview h2 { font-size: 1.35rem; margin: 0 0 14px; }
.chuti-q-body { min-height: 120px; margin-bottom: 18px; }
.chuti-input { width: 100%; box-sizing: border-box; padding: 14px 12px; border: 1px solid var(--line, #c9c0b0); border-radius: 12px; background: var(--paper, #fffdf8); color: inherit; font: inherit; font-size: 16px; margin-top: 10px; }
.chuti-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chuti-chip { min-height: 44px; padding: 10px 14px; border: 1px solid var(--line, #c9c0b0); border-radius: 999px; background: transparent; color: inherit; font: inherit; cursor: pointer; }
.chuti-chip.is-on { border-color: var(--cinnabar, #c45c26); background: color-mix(in srgb, var(--cinnabar, #c45c26) 14%, transparent); }
.chuti-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chuti-nav .btn { flex: 1 1 auto; min-height: 48px; }
.chuti-save-hint { font-size: .88rem; color: var(--muted, #5c564c); }
.chuti-pv-fields { margin: 0 0 16px; }
.chuti-pv-row { display: grid; grid-template-columns: 5.5rem 1fr; gap: 8px; padding: 10px 0; border-bottom: 1px dashed var(--line, #c9c0b0); }
.chuti-pv-row dt { margin: 0; color: var(--muted, #5c564c); font-size: .9rem; }
.chuti-pv-row dd { margin: 0; }
.chuti-tidy { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--muted, #5c564c); }
.chuti-login-box { margin: 12px 0; padding: 12px; border-radius: 12px; border: 1px dashed var(--line, #c9c0b0); }
.chuti-foot-link { margin: 28px 0 8px; }
.chuti-done { margin-top: 12px; }
@media (min-width: 720px) {
  .chuti-cat-grid { grid-template-columns: repeat(3, 1fr); }
  .chuti-nav .btn { flex: 0 0 auto; min-width: 7.5rem; }
}

.chuti-cat-group { margin: 18px 0 10px; font-size: 0.95rem; color: var(--muted, #5c564c); font-weight: 600; }
#chuti-cat-grid .chuti-cat-grid { margin-bottom: 8px; }