:root{--cream:#fbf6ef;--paper:#fff8ef;--sand:#f4eee6;--peach:#fff0df;--ink:#2a150a;--brown:#3d281d;--muted:#765e51;--line:#e8dacb;--gold:#e9bb81;--serif:Georgia,"Songti SC","Noto Serif CJK SC","SimSun",serif;--sans:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);letter-spacing:0}
button,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid #de8d6c;outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.section{padding:110px max(5vw,24px)}
.section-top{max-width:820px;margin:0 auto 65px}.center{text-align:center}
.section-top p,.section-heading p,.journal-heading p{color:var(--muted);line-height:1.85;font-size:16px}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-weight:400}
h1,h2{font-family:var(--serif);letter-spacing:0}
h2{font-size:58px;line-height:1.18;margin-bottom:24px}
h3{font-family:var(--serif)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:30px;background:#f8eee2;color:var(--brown);padding:8px 17px;font-size:13px;font-weight:700;margin-bottom:25px}
.eyebrow::before{content:"✿";color:#8b6550;font-size:15px}
.eyebrow-light{border-color:#70513d;background:#3e281b;color:#f6dfc6}.eyebrow-light::before{color:var(--gold)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:51px;padding:13px 26px;border-radius:14px;border:1px solid transparent;font-weight:700;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .2s}
.button:hover{transform:translateY(-2px);box-shadow:0 9px 22px #2a150a26}
.button-dark{color:#fff6e8;background:linear-gradient(#695447,#2a150a);border-color:#5c4435;box-shadow:inset 0 2px 0 #ffffff47}
.hero{position:relative;min-height:770px;overflow:hidden;padding:0 24px 20px;background:#f6f0e9}
.flower-fan{position:absolute;left:0;right:0;top:0;height:610px;overflow:hidden;pointer-events:none;mask-image:linear-gradient(#000 60%,transparent 100%)}
.flower-fan img{position:absolute;width:280px;height:360px;object-fit:cover;border-radius:28px;box-shadow:0 28px 45px #5e382621;transform-origin:bottom center}
.hero-fan img:nth-child(1){left:-8%;top:300px;transform:rotate(-48deg)}
.hero-fan img:nth-child(2){left:3%;top:180px;transform:rotate(-32deg)}
.hero-fan img:nth-child(3){left:20%;top:105px;transform:rotate(-17deg)}
.hero-fan img:nth-child(4){left:38%;top:45px;transform:rotate(-5deg)}
.hero-fan img:nth-child(5){left:57%;top:55px;transform:rotate(10deg)}
.hero-fan img:nth-child(6){left:75%;top:145px;transform:rotate(26deg)}
.hero-fan img:nth-child(7){left:91%;top:285px;transform:rotate(43deg)}
.hero-content{position:relative;z-index:1;max-width:1100px;margin:auto;padding-top:345px;text-align:center}
.prompt-box{width:min(770px,100%);padding:4px;margin:auto;border-radius:32px;background:linear-gradient(105deg,#f69791,#f2c990,#a7d3c2,#96d5f0);box-shadow:0 20px 50px #6f49371a;text-align:left}
.prompt-inner{background:var(--paper);border-radius:28px;padding:23px 22px 20px}
.prompt-inner textarea{width:100%;height:69px;resize:vertical;min-height:55px;max-height:150px;border:0;outline:0;color:var(--ink);background:transparent;line-height:1.5;font-size:15px}
.prompt-inner textarea::placeholder{color:#816c60}
.prompt-bottom{display:flex;justify-content:space-between;align-items:end;gap:14px}
.style-options{display:flex;flex-wrap:wrap;gap:7px}
.style-pill{border:1px solid #e9d8c7;background:#fff0df;color:#6f584c;border-radius:99px;padding:8px 13px;font-size:12px;white-space:nowrap;transition:background .2s,border .2s}
.style-pill:hover,.style-pill.active{background:#f4dbc2;border-color:#cca88a;color:var(--ink)}
.add-style{width:36px;height:36px;padding:0;font-size:21px;line-height:1}
.generate-button{font-size:14px;min-height:45px;padding:10px 20px}
.hero h1{font-size:72px;line-height:1.15;margin:42px 0 24px}
.hero-lead{max-width:650px;margin:0 auto;color:var(--muted);line-height:1.8;font-size:17px}
.hero-mini{margin-top:25px;color:#8d7568;font-size:13px}.mini-mark{color:#d9ad79;margin-right:6px}
.process{padding-top:35px;padding-bottom:115px;background:var(--cream)}
.steps{max-width:1240px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:24px}
.step{position:relative;min-height:280px;padding:25px 27px;background:#fff9f1;border:1px solid #e7d9cb;border-radius:18px;box-shadow:0 12px 24px #60433313,0 3px 8px #6043330a}.step-number{font-family:var(--serif);font-size:18px;color:#ac886f}
.step-icon{display:grid;place-items:center;width:58px;height:58px;border:1px solid #d6c2ae;border-radius:50%;color:#6b4b39;font-size:25px;margin:24px 0 22px}
.step h3{font-size:29px;margin-bottom:11px}.step p{color:var(--muted);line-height:1.75;font-size:15px;max-width:330px}
.features{background:var(--cream);color:var(--ink);padding-top:110px;padding-bottom:120px}
.section-heading{max-width:1320px;margin:0 auto 55px}.split{display:flex;justify-content:space-between;align-items:end;gap:60px}.split p{max-width:335px;margin:0 0 8px}.features .split p{color:var(--muted)}.features h2{margin-bottom:0}
.feature-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:335px 335px 290px;grid-template-areas:"primary primary primary primary primary primary primary resolution resolution resolution resolution resolution" "styles styles styles history history history history resolution resolution resolution resolution resolution" "speed speed speed speed speed rights rights rights rights rights rights rights";gap:16px}
.feature{position:relative;min-width:0;min-height:0;padding:28px;border:1px solid #fff;background:#fff8ef;border-radius:24px;overflow:hidden;box-shadow:0 10px 25px #60433311,0 3px 7px #60433308}
.feature-primary{grid-area:primary}.feature-styles{grid-area:styles}.feature-history{grid-area:history}.feature-resolution{grid-area:resolution}.feature-speed{grid-area:speed}.feature-rights{grid-area:rights}
.feature-index{font-size:12px;color:#a38570}.feature h3{font-size:29px;line-height:1.25;margin:17px 0 11px}.feature p{max-width:320px;color:var(--muted);line-height:1.7;font-size:14px}
.feature-media{position:absolute;object-fit:contain;pointer-events:none}.feature-history .feature-media{left:8%;bottom:13px;width:84%;height:145px}.feature-speed .feature-media{right:25px;top:24px;width:42%;height:155px;object-position:right top}
.feature-preview{position:absolute;right:15px;bottom:0;width:43%;height:92%;overflow:hidden;border-radius:18px 18px 0 0;background:#eacdbb}.feature-preview img{width:100%;height:100%;object-fit:cover}.feature-preview>span{position:absolute;z-index:1;top:10px;left:10px;right:10px;padding:9px 10px;border-radius:12px;background:linear-gradient(#695447,#2a150a);color:#fff6e8;font-size:12px;text-align:center;white-space:nowrap;box-shadow:inset 0 1px #ffffff47}
.style-gallery{position:absolute;left:9%;right:9%;bottom:18px;height:138px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,1fr);gap:7px}.style-gallery span{display:grid;place-items:center;padding:3px;border:1px solid #ead9c8;border-radius:9px;background:#fff2e3;color:#705749;font-size:11px;text-align:center}.style-gallery .chosen{background:#604637;color:#fff6e8;border-color:#604637}
.feature-primary h3,.feature-primary p{max-width:49%}.feature-example{position:absolute;left:28px;bottom:28px;width:43%;font-size:12px;color:#745d50}.feature-example>span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#fff0df;border:1px solid #e8d9c9;border-radius:99px;padding:10px 12px}.feature-example>div{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.feature-example i{font-style:normal;font-size:11px;padding:6px 9px;border:1px solid #e4d0bd;border-radius:99px;background:#fff4e6}
.compare{position:absolute;left:28px;right:28px;top:150px;bottom:25px;overflow:hidden;background:#350319;border-radius:16px;--reveal:50%}.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.compare .compare-after{clip-path:inset(0 0 0 var(--reveal))}.compare-divider{position:absolute;top:0;bottom:0;left:var(--reveal);width:2px;background:#fff3e8;transform:translateX(-50%);pointer-events:none}.compare-divider::after{content:"↔";position:absolute;top:50%;left:50%;display:grid;place-items:center;width:36px;height:36px;transform:translate(-50%,-50%);border-radius:50%;background:#fff8ef;color:#533b30;font-size:22px}.compare-label{position:absolute;bottom:16px;padding:7px 12px;border-radius:99px;background:#fff3e5;color:#3a2115;font-size:12px;font-weight:700;pointer-events:none}.compare-label.before{left:15px}.compare-label.after{right:15px}.compare input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:col-resize}
.feature-speed,.feature-rights{display:flex;flex-direction:column;justify-content:flex-end}.feature-speed .feature-index,.feature-rights .feature-index{position:absolute;top:28px;left:28px}.feature-speed h3,.feature-rights h3{position:relative;margin:0 0 10px}.feature-speed p,.feature-rights p{position:relative;margin:0;max-width:none}
.rights-art{position:absolute;top:25px;right:30px;width:215px;height:145px}.rights-art span{position:absolute;top:12px;right:30px;width:120px;height:125px;background:#fff2e1;border:2px solid #ecd9c5;border-radius:18px}.rights-art span:first-child{transform:rotate(-18deg) translateX(-30px)}.rights-art span:nth-child(2){transform:rotate(16deg) translateX(28px)}.rights-art span:last-child{display:flex;flex-direction:column;gap:10px;padding:40px 20px 0;box-shadow:0 6px 12px #60433310}.rights-art i{height:8px;background:#edddcb;border-radius:8px}.rights-art i:nth-child(2){width:80%}.rights-art i:nth-child(3){width:65%}
.audience{background:var(--cream)}.audience-layout{max-width:1320px;margin:auto;padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:24px;min-height:560px;border:2px solid white;border-radius:24px;background:#fff6eb}
.audience-list{display:flex;flex-direction:column;justify-content:space-between;gap:8px}.audience-option{display:flex;align-items:center;gap:18px;text-align:left;width:100%;min-height:116px;padding:18px;border:0;border-radius:16px;background:transparent;color:var(--brown);transition:background .2s,color .2s}
.audience-option:hover{background:#f7e9d9}.audience-option.active{background:#3c281d;color:#fff1e0}.audience-option>span:first-child{display:grid;place-items:center;flex:none;width:55px;height:55px;border:1px solid #dfc9b3;border-radius:13px;font-family:var(--serif);font-size:19px}.audience-option.active>span:first-child{background:#765743;border-color:#bc9364}.audience-option strong{display:block;font-family:var(--serif);font-size:28px;font-weight:400;margin-bottom:8px}.audience-option small{display:block;font-size:13px;line-height:1.5;color:#846c5e}.audience-option.active small{color:#ead9c8}
.audience-visual{position:relative;min-height:510px;overflow:hidden;border-radius:18px;background:#e5d4c4}.audience-visual img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:opacity .3s}.audience-caption{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;gap:16px;padding:35px 24px 20px;color:white;background:linear-gradient(transparent,#2a150a9c);font-family:var(--serif);font-size:23px}.caption-number{font-family:var(--sans);font-size:13px;align-self:end}
.testimonials{padding-top:95px;padding-bottom:115px;background:#f8f2eb}.quote-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.quote-grid blockquote{margin:0;min-height:310px;padding:28px;display:flex;flex-direction:column;border:1px solid #dfcfc0;border-radius:19px;background:linear-gradient(#e5d7c9,#fff8ef 65%);box-shadow:0 11px 22px #60433312}.quote-grid blockquote:nth-child(2){background:linear-gradient(#d6b5a5,#fff8ef 65%)}.quote-grid blockquote:nth-child(3){background:linear-gradient(#b7d1c9,#fff8ef 65%)}.quote-body{flex:1;display:flex;flex-direction:column;justify-content:center}.quote-mark{font-family:var(--serif);font-size:39px;line-height:.65}.quote-end{align-self:flex-end}.quote-grid p{font-family:var(--serif);font-size:23px;line-height:1.45;margin:7px 0}.quote-grid footer{text-align:right;font-size:14px;font-weight:700;margin-top:18px}.quote-grid footer span{font-weight:400;color:var(--muted)}
.journal{background:var(--cream);display:grid;grid-template-columns:.8fr 1.7fr;gap:45px}.journal-heading{padding-top:20px}.journal-heading h2{max-width:480px}.journal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.journal-card{overflow:hidden;background:#fff8ef;border:1px solid white;border-radius:24px}.journal-card>img{width:100%;height:290px;object-fit:cover}.journal-card>div{padding:23px}.journal-card span{font-size:12px;color:#9c7b65}.journal-card h3{font-size:25px;line-height:1.35;min-height:68px;margin:16px 0}.text-link{padding:0;border:0;background:transparent;color:var(--brown);font-weight:700;font-size:14px}.text-link:hover{text-decoration:underline}
.faq{background:#f4eee6;padding-top:105px;padding-bottom:115px}.faq-list{max-width:860px;margin:auto;display:grid;gap:10px}.faq details{border:1px solid transparent;border-radius:18px;background:#fff8ef;padding:0 24px}.faq details[open]{background:#fff0df;border-color:#bea68f}.faq summary{position:relative;list-style:none;padding:25px 38px 25px 0;font-size:16px;font-weight:700;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:0;top:22px;width:20px;height:20px;display:grid;place-items:center;border:1px solid #947d6c;border-radius:50%;line-height:1;font-size:15px;color:#836b5e}.faq details[open] summary::after{content:"×";background:#755d4e;color:white;border-color:#755d4e}.faq details p{color:var(--muted);line-height:1.75;font-size:14px;margin:-2px 35px 24px 0}
.closing{position:relative;overflow:hidden;min-height:570px;padding:120px 24px 0;text-align:center;background:var(--cream)}.closing h2{position:relative;z-index:1}.closing p{position:relative;z-index:1;color:var(--muted);font-size:16px;margin-bottom:29px}.closing .button{position:relative;z-index:2}.closing-fan{position:absolute;bottom:-180px;left:50%;width:min(100%,950px);height:340px;transform:translateX(-50%);pointer-events:none}.closing-fan img{position:absolute;bottom:0;width:250px;height:320px;object-fit:cover;border-radius:25px}.closing-fan img:nth-child(1){left:0;transform:rotate(-28deg)}.closing-fan img:nth-child(2){left:18%;transform:rotate(-14deg)}.closing-fan img:nth-child(3){left:36%;transform:rotate(0)}.closing-fan img:nth-child(4){left:54%;transform:rotate(14deg)}.closing-fan img:nth-child(5){left:72%;transform:rotate(28deg)}
.site-footer{position:relative;z-index:2;max-width:1320px;margin:-15px auto 25px;padding:20px;background:#f5eee6;border:1px solid white;border-radius:32px}.footer-grid{display:grid;grid-template-columns:1.45fr .65fr .65fr .8fr;gap:26px;min-height:310px;background:#fff0df;border-radius:23px;padding:20px}.footer-brand{position:relative;background:#28160d;border-radius:22px;padding:24px;color:#fff0df}.brand{font-family:var(--serif);font-size:34px;display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:33px;height:33px;background:#77523c;border-radius:50%;font-family:var(--sans);font-size:24px;color:#f0bd78}.footer-brand p{max-width:270px;font-size:14px;line-height:1.7;margin:22px 0}.footer-note{position:absolute;bottom:23px;color:#e8b982;font-family:var(--serif);font-style:italic;font-size:17px}.footer-links,.footer-end{display:flex;flex-direction:column;align-items:flex-start;gap:15px;padding-top:20px}.footer-links>span,.footer-end>span{font-family:var(--serif);font-style:italic;color:#866a5a;font-size:18px;margin-bottom:12px}.footer-links a,.footer-end a{font-size:14px}.footer-links a:hover,.footer-end a:hover{text-decoration:underline}.footer-end p{font-size:14px;line-height:1.7;color:var(--muted)}.footer-end a{margin-top:auto}.footer-bottom{display:flex;justify-content:space-between;gap:12px;padding:18px 12px 0;color:#8f7a6d;font-size:12px}
.modal{width:min(680px,calc(100% - 32px));max-height:calc(100dvh - 40px);border:1px solid #d7bcaa;border-radius:20px;padding:34px;background:var(--paper);color:var(--ink);box-shadow:0 30px 90px #2a150a4d}.modal::backdrop{background:#2a150aa8;backdrop-filter:blur(3px)}.modal h2{font-size:39px;margin-bottom:15px}.modal-close{position:absolute;right:18px;top:16px;border:1px solid var(--line);background:var(--peach);border-radius:50%;width:35px;height:35px;font-size:25px;line-height:1}.modal-prompt{color:var(--muted);line-height:1.6}.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.preview-grid img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px}.modal-caption{font-size:12px;color:var(--muted);margin:0}.article-modal #article-body p{font-size:15px;color:var(--muted);line-height:1.9}.article-modal h2{max-width:570px}
@media(max-width:1050px){.hero-fan img{width:230px;height:300px}.hero-fan img:nth-child(1){left:-15%}.hero-fan img:nth-child(2){left:0}.hero-fan img:nth-child(3){left:20%}.hero-fan img:nth-child(4){left:40%}.hero-fan img:nth-child(5){left:60%}.hero-fan img:nth-child(6){left:80%}.hero-fan img:nth-child(7){left:100%}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature-large{grid-column:span 2}.journal{grid-template-columns:1fr}.journal-heading h2{max-width:none}.footer-grid{grid-template-columns:1.1fr 1fr 1fr}.footer-end{display:none}}
@media(max-width:700px){.section{padding:76px 20px}.section-top{margin-bottom:42px}h2{font-size:40px}.eyebrow{font-size:11px;padding:7px 12px;margin-bottom:20px}.hero{min-height:715px;padding:0 16px 30px}.flower-fan{height:380px}.flower-fan img{width:150px;height:215px;border-radius:18px}.hero-fan img:nth-child(1){left:-40%;top:180px}.hero-fan img:nth-child(2){left:-18%;top:120px}.hero-fan img:nth-child(3){left:4%;top:76px}.hero-fan img:nth-child(4){left:30%;top:45px}.hero-fan img:nth-child(5){left:56%;top:52px}.hero-fan img:nth-child(6){left:80%;top:108px}.hero-fan img:nth-child(7){left:110%;top:175px}.hero-content{padding-top:270px}.prompt-box{border-radius:23px;padding:3px}.prompt-inner{border-radius:20px;padding:16px}.prompt-inner textarea{height:68px;font-size:13px}.prompt-bottom{align-items:stretch;flex-direction:column}.style-options{gap:5px}.style-pill{font-size:11px;padding:6px 9px}.add-style{width:28px;height:28px;font-size:19px}.generate-button{width:100%;min-height:40px}.hero h1{font-size:43px;line-height:1.25;margin:35px 0 16px}.hero-lead{font-size:14px;line-height:1.7}.hero-mini{margin-top:23px;font-size:11px}.process{padding-top:52px}.steps{grid-template-columns:1fr;gap:20px}.step{min-height:0;padding:20px 0 12px}.step-icon{width:47px;height:47px;margin:16px 0}.step h3{font-size:25px}.step p{font-size:13px}.split{display:block}.split p{max-width:600px;margin-top:22px}.feature-grid{grid-template-columns:1fr}.feature-large{grid-column:auto}.feature{min-height:310px;padding:24px}.feature-large{min-height:350px}.feature h3{font-size:27px}.feature-large img{max-width:55%;max-height:55%}.audience-layout{grid-template-columns:1fr;padding:10px;gap:10px}.audience-option{min-height:90px;padding:10px;gap:12px}.audience-option>span:first-child{width:44px;height:44px;font-size:16px}.audience-option strong{font-size:22px;margin-bottom:4px}.audience-option small{font-size:11px}.audience-visual{min-height:300px}.quote-grid{grid-template-columns:1fr}.quote-grid blockquote{min-height:220px}.journal-grid{grid-template-columns:1fr}.journal-card>img{height:230px}.journal-card h3{min-height:0}.faq details{padding:0 16px}.faq summary{font-size:14px;padding:20px 30px 20px 0}.faq summary::after{top:17px}.closing{min-height:475px;padding:80px 18px 0}.closing-fan{width:620px;bottom:-190px}.closing-fan img{width:165px;height:230px}.site-footer{margin:-12px 12px 14px;padding:10px;border-radius:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px;padding:10px}.footer-brand{grid-column:span 2;min-height:220px;padding:22px}.footer-note{bottom:20px}.footer-links{padding:7px 8px}.footer-links a{font-size:13px}.footer-bottom{flex-direction:column;padding:15px 8px 3px}.modal{padding:24px}.modal h2{font-size:31px}}
@media(max-width:390px){.hero{min-height:735px}.hero h1{font-size:38px}.style-pill{font-size:10px;padding:6px 8px}.flower-fan img{width:138px;height:200px}.hero-content{padding-top:255px}.audience-option strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
.hero-fan img{will-change:transform}
.footer-qr{display:block;width:min(100%,230px);height:auto;transform:translateY(-12px)}
.footer-end{gap:10px}
.footer-bottom{flex-direction:column;align-items:center;gap:6px;text-align:center;line-height:1.6}
.footer-bottom p{margin:0}
.footer-bottom a{text-decoration:underline;text-underline-offset:2px}

/* 首页生成框：参考图片与参数设置 */
.prompt-inner{position:relative}
.image-attachments{display:flex;align-items:flex-start;gap:8px;margin-bottom:12px}
.upload-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:66px;height:66px;border:1px dashed #d6bba3;border-radius:10px;background:#fff1e2;color:#795f4d;cursor:pointer;transition:background .2s,border-color .2s}
.upload-tile:hover{background:#f7e4cf;border-color:#b88d6c}
.upload-tile svg{width:25px;height:25px}.upload-tile small{font-size:11px}
.image-thumbnail{position:relative;width:66px;height:66px;border-radius:10px;overflow:hidden;border:1px solid #d6bba3;background:#f3e7d8}
.image-thumbnail img{width:100%;height:100%;object-fit:cover}
.image-thumbnail button{position:absolute;top:2px;right:2px;display:grid;place-items:center;width:20px;height:20px;padding:0;border:0;border-radius:50%;background:#2a150acc;color:#fff;font-size:16px;line-height:1}
.image-thumbnail[hidden],.ratio-panel[hidden]{display:none}
.prompt-inner textarea{height:56px;min-height:50px}
.upload-message{min-height:0;margin:0;color:#aa4836;font-size:12px}
.upload-message:not(:empty){margin:0 0 9px}
.prompt-bottom{align-items:center}
.generation-settings{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}
.model-name,.ratio-trigger{display:inline-flex;align-items:center;gap:7px;min-height:35px;padding:7px 11px;border:1px solid #e9d8c7;border-radius:999px;background:#fff0df;color:#594332;font-size:12px;white-space:nowrap}
.model-name span{overflow:hidden;text-overflow:ellipsis}
.ratio-trigger:hover,.ratio-trigger[aria-expanded="true"]{background:#f4dbc2;border-color:#cca88a}
.setting-divider{height:14px;width:1px;background:#d8c0ac}
.prompt-box.settings-open{margin-bottom:420px}
.ratio-panel{position:absolute;left:20px;top:calc(100% + 12px);z-index:20;width:min(600px,calc(100vw - 40px));padding:19px;border:1px solid #e6d4c2;border-radius:18px;background:#fffaf4;box-shadow:0 18px 48px #2a150a33;text-align:left}
.setting-title{margin:4px 0 9px;color:#694e3e;font-size:13px;font-weight:700}
.setting-title:not(:first-child){margin-top:17px}
.ratio-grid,.setting-grid{display:grid;gap:5px;padding:5px;border-radius:11px;background:#f5eee8}
.ratio-grid{grid-template-columns:repeat(9,minmax(0,1fr))}
.setting-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.count-grid{grid-template-columns:repeat(9,minmax(0,1fr))}
.ratio-grid button,.setting-grid button{min-width:0;min-height:39px;padding:5px 2px;border:1px solid transparent;border-radius:8px;background:transparent;color:#594332;font-size:12px}
.ratio-grid button:hover,.setting-grid button:hover{background:#fff6ec}
.ratio-grid button[aria-pressed="true"],.setting-grid button[aria-pressed="true"]{border-color:#e5d4c3;background:#fffaf4;box-shadow:0 2px 6px #63412b12;color:#2a150a;font-weight:700}
.dimension-fields{display:flex;align-items:center;gap:10px}.dimension-fields label{display:flex;align-items:center;gap:8px;flex:1;min-width:0;padding:0 11px;border:1px solid #e4d2c0;border-radius:9px;background:#f8f0e7;color:#725542;font-size:13px}
.dimension-fields input{width:100%;min-width:0;height:39px;border:0;outline:0;background:transparent;color:#2a150a;font:inherit;text-align:right}
.dimension-fields>span{color:#917463}
@media(max-width:700px){.image-attachments{margin-bottom:8px}.upload-tile,.image-thumbnail{width:56px;height:56px}.upload-tile small{font-size:10px}.prompt-bottom{gap:11px}.generation-settings{width:100%;gap:6px}.model-name,.ratio-trigger{max-width:100%;font-size:10px;padding:6px 9px;min-height:31px}.generate-button{width:100%}.prompt-box.settings-open{margin-bottom:475px}.ratio-panel{left:8px;top:calc(100% + 12px);width:calc(100% - 16px);max-height:none;overflow:visible;padding:15px}.ratio-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.count-grid{grid-template-columns:repeat(9,minmax(0,1fr))}.ratio-grid button,.setting-grid button{min-height:35px;font-size:11px}}

/* 公司业务简介、办公地址与联系电话 */
.closing.company-section{min-height:690px;padding:96px 24px 225px}
.company-section h2{margin-bottom:36px;text-align:center}
.company-intro{position:relative;z-index:2;max-width:940px;margin:0 auto;text-align:left}
.closing .company-intro p{margin:0 0 17px;color:var(--muted);font-size:17px;line-height:1.9}
.company-intro a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:700px){.closing.company-section{min-height:0;padding:72px 20px 205px}.company-section h2{font-size:43px;margin-bottom:27px}.closing .company-intro p{font-size:14px;line-height:1.85;margin-bottom:15px}}
@media(max-width:1050px){
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:320px 320px 320px 290px;grid-template-areas:"primary resolution" "styles resolution" "history speed" "rights rights"}
  .feature-preview{width:48%;height:66%}
  .footer-grid{grid-template-columns:1.1fr .7fr .7fr .8fr}
  .footer-end{display:flex}
}
@media(max-width:700px){
  .steps{gap:14px;grid-auto-rows:1fr}
  .step{min-height:245px;padding:22px 23px}
  .feature-grid{grid-template-columns:minmax(0,1fr);grid-template-rows:350px 330px 330px 580px 290px 290px;grid-template-areas:"primary" "styles" "history" "resolution" "speed" "rights";gap:14px}
  .feature{min-height:0;padding:24px}
  .feature h3{font-size:27px}
  .feature-preview{width:45%;height:57%;right:0;bottom:0}
  .feature-preview>span{font-size:10px;padding:7px 3px;left:5px;right:5px}
  .feature-example{left:24px;bottom:20px;width:45%}
  .feature-history .feature-media{height:135px}
  .feature-speed .feature-index,.feature-rights .feature-index{left:24px;top:24px}
  .compare{left:20px;right:20px;top:145px;bottom:20px}
  .quote-grid blockquote{min-height:250px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-end{grid-column:span 2;display:block;padding:0 8px 10px}
  .footer-end>span{display:block;margin:0 0 6px}
  .footer-end p{margin:0}
}
@media(min-width:701px){.quote-body{transform:translateY(20px)}}