#kl-ai-entry.button {display:inline-flex;align-items:center;position:relative;isolation:isolate;overflow:hidden;gap:7px;white-space:nowrap;min-height:34px;padding:3px 10px 3px 4px;border:1px solid #c5aa35;border-radius:999px;background:#fff8e9;color:#242721;font-size:12px;line-height:1.4;cursor:pointer;transition:background-color .18s,border-color .18s}
#kl-ai-entry[aria-expanded="true"] {background:#fff8e9;border-color:#b69a36}
#kl-ai-entry.button:hover {background:#fffdf7;border-color:#d6c786}
#kl-ai-entry:focus-visible {outline:2px solid #806307;outline-offset:3px}
#kl-ai-entry .kl-ai-entry-mark {display:grid;place-items:center;width:24px;height:24px;flex:none}
#kl-ai-entry .kl-ai-entry-mark img {display:block;width:24px;height:24px}
#kl-ai-entry .kl-ai-entry-name {font-weight:700}
#kl-ai-entry .kl-ai-entry-prompt {display:block;overflow:hidden;width:140px;height:20px;line-height:20px;text-align:left;border-left:1px solid #c5aa35;padding-left:10px;font-size:12px;font-weight:400;color:#806307}
#kl-ai-entry .kl-ai-entry-prompt-text {display:block;white-space:nowrap}
#kl-ai-entry .kl-ai-entry-arrow {display:flex;color:#806307}
#kl-ai-entry .kl-ai-entry-arrow svg {width:15px;height:15px}
#kl-ai-entry > span {position:relative;z-index:1}
#kl-ai-entry .kl-ai-entry-tail {display:flex;align-items:center;gap:7px;align-self:stretch;position:relative;isolation:isolate;overflow:hidden;margin:-3px -10px -3px 0;padding:3px 10px 3px 0;border-radius:0 999px 999px 0}
#kl-ai-entry .kl-ai-entry-tail > span {position:relative;z-index:1}
#kl-ai-entry .kl-ai-entry-tail::before {content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:linear-gradient(110deg,transparent 20%,rgba(249,215,119,.28) 40%,rgba(255,255,255,.95) 50%,rgba(249,215,119,.28) 60%,transparent 80%) -90px 0/90px 100% no-repeat;animation:kl-ai-tail-light 4s ease-in-out infinite;animation-play-state:paused}
#kl-ai-entry[data-motion="on"] .kl-ai-entry-tail::before {animation-play-state:running}
#kl-ai-entry:hover .kl-ai-entry-tail::before,#kl-ai-entry:focus-visible .kl-ai-entry-tail::before {animation-play-state:paused}
@keyframes kl-ai-tail-light {0%{background-position:-90px 0}65%,100%{background-position:260px 0}}
.kl-ai-intro {display:flex;align-items:center;flex-wrap:wrap;gap:6px 16px;margin-top:5px}
.page-heading .kl-ai-intro > p {margin:0}
@media(max-width:1100px){.header-right #kl-ai-entry .kl-ai-entry-tail{display:none}}
@media(max-width:600px){#kl-ai-entry.button{min-height:44px}.kl-ai-intro{gap:8px}.kl-ai-intro #kl-ai-entry .kl-ai-entry-prompt{font-size:11px;padding-left:7px}}
@media(prefers-reduced-motion:reduce){#kl-ai-entry .kl-ai-entry-tail::before{animation:none;display:none}#kl-ai-entry.button{transition:none}}
#kl-ai-entry svg,#kl-assistant svg {width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
#kl-assistant {position:fixed;inset:0 0 0 auto;width:min(460px,100vw);height:100dvh;z-index:1200;background:#fff;box-shadow:-12px 0 40px rgba(36,39,33,.13);display:flex;flex-direction:column;color:#242721;font:14px/1.65 "Microsoft YaHei","PingFang SC",sans-serif;isolation:isolate}
#kl-assistant[hidden],#kl-assistant [hidden] {display:none!important}
#kl-assistant * {box-sizing:border-box}
#kl-assistant button,#kl-assistant textarea {font:inherit}
#kl-assistant button {cursor:pointer}
#kl-assistant button:disabled {opacity:.5;cursor:not-allowed}
#kl-assistant :focus-visible {outline:2px solid #806307;outline-offset:3px}
#kl-assistant ::selection {background:#ffdf70;color:#242721}
.kl-ai-head {display:flex;justify-content:space-between;gap:12px;align-items:center;padding:22px 24px;border-bottom:1px solid #e7e9e2}
.kl-ai-brand {display:flex;gap:10px;align-items:center}
.kl-ai-brand img {width:38px;height:38px}
#kl-ai-title {font-size:18px;margin:0;font-weight:700}
.kl-ai-brand span {font-size:12px;color:#626b60}
.kl-ai-tools {display:flex;gap:4px}
.kl-ai-tools button {display:grid;place-items:center;border:0;background:transparent;color:#626b60;width:36px;height:40px;border-radius:7px}
.kl-ai-tools button:hover {background:#f3f4ef;color:#242721}
#kl-ai-context {background:#fafbf8;border-bottom:1px solid #e7e9e2;padding:10px 24px;color:#626b60;font-size:12px}
#kl-ai-scroll {flex:1;min-height:0;overflow:auto;padding:30px 24px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#cbd3c8 transparent}
#kl-ai-welcome {padding-top:25px}
.kl-ai-mark {width:50px;height:50px;display:grid;place-items:center;border-radius:12px;background:#ffd34f;font-size:32px;font-weight:800;line-height:1}
#kl-ai-welcome h3 {font-size:24px;line-height:1.4;letter-spacing:-.02em;margin:22px 0 10px}
#kl-ai-welcome>p {color:#626b60;margin:0 0 26px}
#kl-ai-suggestions {display:grid;gap:10px}
#kl-ai-suggestions button {display:flex;justify-content:space-between;gap:12px;align-items:center;text-align:left;min-height:52px;padding:12px 14px;background:#fafbf8;border:1px solid #e7e9e2;border-radius:8px;color:#242721}
#kl-ai-suggestions button:hover {background:#fff8e9;border-color:#c5aa35}
#kl-ai-welcome .kl-ai-boundary {font-size:12px;margin:20px 0 0}
.kl-ai-message {margin-bottom:26px;overflow-wrap:anywhere}
.kl-ai-message>strong {font-size:12px;color:#626b60;display:block;margin-bottom:8px}
.kl-ai-message>p {white-space:pre-wrap;margin:0;line-height:1.85}
.kl-ai-user {margin-left:36px}
.kl-ai-user>strong {text-align:right}
.kl-ai-user>p {background:#fff8e9;padding:12px 15px;border-radius:10px}
.kl-ai-message>small {display:block;color:#626b60;font-size:11px;margin-top:12px}
.kl-ai-pending {color:#626b60}
.kl-ai-links {margin-top:14px;padding-top:12px;border-top:1px solid #e7e9e2;display:grid;gap:8px}
.kl-ai-links>span {font-size:12px;color:#626b60}
.kl-ai-links a {color:#806307;text-underline-offset:4px;font-size:13px;min-height:28px;display:flex;align-items:center}
.kl-ai-compose {border-top:1px solid #e7e9e2;padding:12px 24px 18px;background:#fff}
#kl-ai-status {color:#626b60;font-size:12px;margin:0 0 10px}
#kl-ai-error {font-size:12px;color:#a1362c;background:#fff0e6;padding:10px;margin-bottom:10px;border-radius:7px}
#kl-ai-form {border:1px solid #cbd3c8;border-radius:10px;padding:12px;background:#fff}
#kl-ai-form:focus-within {border-color:#806307}
.kl-ai-input-label {position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}
#kl-ai-question {width:100%;border:0;outline:none!important;resize:none;min-height:74px;max-height:150px;background:transparent;color:#242721;padding:0;caret-color:#806307;box-shadow:none}
#kl-ai-question::placeholder {color:#626b60}
.kl-ai-compose-actions {display:flex;align-items:center;justify-content:space-between;gap:8px}
.kl-ai-compose-actions>span {font-size:11px;color:#626b60}
#kl-ai-send {display:grid;place-items:center;width:42px;height:40px;border:0;background:#ffd34f;color:#242721;border-radius:8px}
#kl-ai-send:not(:disabled):hover {background:#f4c438}
.kl-ai-privacy {font-size:11px;color:#626b60;margin:10px 0 0}
@media(max-width:600px){#kl-assistant{width:100%;height:100dvh}.kl-ai-head{padding:14px 18px}.kl-ai-tools button{width:44px;height:44px}#kl-ai-context{padding:9px 18px}#kl-ai-scroll{padding:22px 18px}.kl-ai-compose{padding:12px 18px max(14px,env(safe-area-inset-bottom))}#kl-ai-question{font-size:16px}#kl-ai-welcome{padding-top:12px}#kl-ai-welcome h3{font-size:22px}}