:root{--cream:#FFF8E8;--deep:#F7E8C4;--paper:#FFFDF6;--soft:#F3DFA3;--ink:#3A2A12;--body:#4A3820;--muted:#7A5E38;--faint:#9A7A52;--yellow:#F4B942;--ripe:#E89B20;--orange:#E07A2F;--line:rgba(232,155,32,.24);--shadow:0 14px 34px rgba(58,42,18,.10);--glow:0 6px 16px rgba(232,155,32,.22)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% 12%,rgba(244,185,66,.12),transparent 28%),var(--cream);color:var(--body);font:15px/1.72 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;object-fit:contain;object-position:center}.shell{width:min(960px,calc(100% - 32px));margin-inline:auto}.site-header{position:fixed;left:0;right:0;top:0;z-index:50}.fruit-brow{height:18px;background:var(--ripe);color:var(--ink);font-size:12px}.brow-inner{height:18px;display:flex;justify-content:space-between;align-items:center}.text-button{border:0;background:transparent;color:var(--ink);padding:0 4px;cursor:pointer}.brand-head{height:54px;background:rgba(255,253,246,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.head-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-link{display:inline-flex;align-items:center;min-height:44px;font-weight:800;color:var(--ink)}.brand-link img,.footer-logo img,.drawer-brand img{height:24px;width:auto}.head-actions{display:flex;align-items:center;gap:8px}.head-app,.menu-button{min-height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 15px;border:1px solid var(--ripe);color:var(--ink);background:var(--paper);cursor:pointer;font-weight:700}.head-app{background:linear-gradient(135deg,var(--yellow),var(--ripe) 58%,var(--orange));box-shadow:var(--glow)}.pin-nav{height:44px;background:rgba(247,232,196,.96);border-bottom:1px solid var(--line)}.pin-row{height:44px;display:flex;align-items:center;gap:12px}.pin-link{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:4px 10px 4px 6px;border-radius:999px}.pin-dot{width:22px;height:22px;display:grid;place-items:center;border:1px solid var(--orange);border-radius:50%;font-size:12px;background:var(--paper)}.pin-link.is-current{background:var(--ripe);color:var(--ink);box-shadow:var(--glow)}.site-main{padding-top:132px;padding-bottom:28px}.breadcrumb-wrap{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;padding-top:16px}.page-section{margin-top:22px;margin-bottom:22px}.home-intro,.section-card,.soft-card,.policy-block,.page-leaf,.note,.manifesto,.contact-lane,.install-step{border:1px solid var(--line);border-radius:18px;background:rgba(255,253,246,.92);box-shadow:var(--shadow)}.home-intro{padding:28px;position:relative;overflow:hidden}.home-intro:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-70px;top:-80px;background:rgba(244,185,66,.18)}.index-pins{display:flex;gap:10px;margin-bottom:18px}.index-pins a{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;background:var(--deep);border:1px solid var(--line);border-radius:999px;font-weight:700}.eyebrow{font-size:12px;letter-spacing:.08em;color:var(--ripe);font-weight:800;margin:0 0 6px}.eyebrow-light{color:#F7E8C4}h1,h2,h3{color:var(--ink);margin:0 0 10px;line-height:1.32}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}.lead{font-size:16px;line-height:1.85}.home-slogan{font-size:20px;font-weight:800;color:var(--ink);margin:.15rem 0 .7rem}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.primary-button,.secondary-button,.small-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 17px;font-size:14px;font-weight:800;transition:filter .18s ease,box-shadow .18s ease,transform .18s ease}.primary-button{background:linear-gradient(135deg,var(--yellow),var(--ripe) 55%,var(--orange));color:var(--ink);box-shadow:var(--glow)}.secondary-button,.small-button{background:var(--paper);border:1px solid var(--ripe);color:var(--ink)}.small-button{min-height:36px;padding:0 13px}.primary-button:hover,.secondary-button:hover,.small-button:hover,.head-app:hover,.pin-link.is-current:hover,.mobile-bottom .is-current:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(244,185,66,.34),0 10px 24px rgba(224,122,47,.22)}.primary-button:active,.secondary-button:active,.small-button:active{filter:brightness(1.06);box-shadow:0 0 0 4px rgba(224,122,47,.34),0 0 22px rgba(244,185,66,.45)}a:focus-visible,button:focus-visible{outline:2px solid var(--ripe);outline-offset:2px}.picture-slot{display:grid;place-items:center;background:linear-gradient(150deg,var(--paper),var(--deep));border:1px solid var(--line);border-radius:16px;overflow:hidden}.picture-wide{width:100%;height:168px}.picture-wide.sm{height:160px}.picture-circle{width:240px;height:176px;border-radius:42% 58% 48% 52%/52% 42% 58% 48%;margin:auto}.picture-app{width:240px;height:320px}.picture-icon{width:62px;height:62px;display:grid;place-items:center;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.hot-cut{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:center;padding:24px;border-radius:24px;background:linear-gradient(110deg,var(--deep),var(--paper));border:1px solid var(--line)}.two-fruit,.city-pages,.split-grid,.topic-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fruit-article,.city-page,.topic-card{padding:18px;border-radius:16px;background:var(--paper);border:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:14px}.section-head>p{margin:0;color:var(--muted)}.topic-row{display:grid;grid-template-columns:minmax(0,320px) 1fr;gap:22px;align-items:center;padding:20px;border:1px solid var(--line);background:rgba(255,253,246,.88);border-radius:20px}.topic-row:nth-of-type(even){grid-template-columns:1fr minmax(0,320px)}.topic-row:nth-of-type(even) .picture-slot{order:2}.app-wrap{display:grid;grid-template-columns:1fr 290px;gap:28px;align-items:center;padding:26px;border-radius:22px;background:linear-gradient(135deg,var(--paper),var(--deep));border:1px solid var(--line)}.app-visuals{display:flex;flex-direction:column;align-items:center;gap:12px}.brand-note{padding:28px;border-radius:22px;background:var(--ink);color:#F7E8C4}.brand-note h2{color:#FFF8E8}.brand-note .button-cream{background:#FFF8E8}.faq-mini{display:grid;gap:10px}.faq-mini details{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:13px 15px}.faq-mini summary{cursor:pointer;font-weight:800;color:var(--ink)}.section-card,.soft-card,.policy-block,.page-leaf,.note,.manifesto,.contact-lane,.install-step{padding:22px}.soft-card{background:var(--deep)}.note{background:linear-gradient(120deg,#FFFDF6,#F3DFA3)}.manifesto{background:var(--ink);color:#F7E8C4}.manifesto h2{color:#FFF8E8}.page-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center}.page-hero .picture-slot{min-height:168px}.cut-layout{display:grid;grid-template-columns:1fr 1fr;gap:14px}.cut-piece{padding:20px;border-radius:18px;background:var(--paper);border:1px solid var(--line)}.cut-piece:nth-child(2),.cut-piece:nth-child(3){transform:translateY(14px)}.leaf-stack{display:grid;gap:14px}.clue-list{display:grid;gap:12px}.clue{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--paper)}.clue strong{display:grid;place-items:center;min-height:62px;border-radius:14px;background:var(--deep);color:var(--ink)}.status-list{display:grid;gap:12px}.status-item{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--paper)}.status-pill{align-self:start;text-align:center;padding:7px 10px;border-radius:999px;background:var(--yellow);color:var(--ink);font-weight:800}.steps{counter-reset:step;display:grid;gap:14px}.steps article{counter-increment:step;position:relative;padding:20px 20px 20px 72px;border:1px solid var(--line);border-radius:18px;background:var(--paper)}.steps article:before{content:counter(step);position:absolute;left:20px;top:20px;width:36px;height:36px;border-radius:12px;background:var(--ripe);display:grid;place-items:center;color:var(--ink);font-weight:900}.longread{padding:26px;border:1px solid var(--line);background:var(--paper);border-radius:20px}.longread section+section{border-top:1px dashed var(--line);padding-top:18px;margin-top:18px}.policy-stack{display:grid;gap:14px}.about-banner{height:200px;width:100%;margin-top:14px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{padding:5px 9px;border-radius:999px;background:var(--deep);color:var(--ink);font-size:13px;border:1px solid var(--line)}.mt-14{margin-top:14px}.muted{color:var(--muted)}.site-footer{margin-top:42px;background:var(--ink);color:#F7E8C4;border-top:2px solid var(--orange);padding:30px 0 calc(72px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:24px}.footer-grid h2{font-size:14px;color:#FFF8E8}.footer-grid a{display:block;margin:7px 0;font-size:13px}.footer-brand p{font-size:13px;color:#EEDDB7}.footer-logo{display:flex!important;align-items:center;gap:10px}.footer-logo span{display:grid}.footer-logo small{font-size:10px;color:#D8C79D}.footer-bottom{border-top:1px solid rgba(247,232,196,.18);padding-top:16px;margin-top:22px;font-size:13px}.menu-drawer{position:fixed;z-index:80;top:84px;right:16px;width:min(36vw,430px);max-height:70vh;overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:0 26px 70px rgba(58,42,18,.25);padding:18px;transform:translateX(calc(100% + 40px));visibility:hidden;pointer-events:none;transition:transform .2s ease,visibility .2s ease}.menu-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head,.search-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.drawer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}.close-button{min-height:38px;border:1px solid var(--ripe);border-radius:999px;background:var(--paper);color:var(--ink);padding:0 14px;cursor:pointer}.drawer-groups{display:grid;gap:16px;margin-top:16px}.drawer-groups section{border-top:1px solid var(--line);padding-top:12px}.drawer-groups section:first-child{border-top:0;padding-top:0}.drawer-groups h2{font-size:14px}.drawer-groups a{display:grid;grid-template-columns:130px 1fr;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}.drawer-groups b{color:var(--ink)}.drawer-groups span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:85;left:0;right:0;top:72px;visibility:hidden;pointer-events:none;opacity:0;transition:.18s ease}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(700px,calc(100% - 32px));margin:auto;background:var(--paper);border:1px solid var(--line);border-radius:0 0 20px 20px;padding:20px;box-shadow:var(--shadow)}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{padding:8px 12px;background:var(--deep);border-radius:999px;font-weight:700}.overlay{position:fixed;inset:0;z-index:70;background:rgba(58,42,18,.32);opacity:0;pointer-events:none;transition:opacity .18s ease}.overlay.is-open{opacity:1;pointer-events:auto}body.modal-open{overflow:hidden}.mobile-bottom{display:none}
@media(max-width:760px){.shell{width:min(100% - 32px,960px)}.pin-nav{display:none}.site-main{padding-top:88px;padding-bottom:72px}.fruit-brow{height:18px}.brand-head,.head-inner{height:54px}.head-actions{gap:5px}.head-app,.menu-button{padding:0 10px;font-size:13px}.home-intro{padding:22px}.hot-cut,.two-fruit,.city-pages,.split-grid,.topic-grid,.contact-grid,.app-wrap,.page-hero{grid-template-columns:1fr}.hot-cut{padding:18px}.topic-row,.topic-row:nth-of-type(even){grid-template-columns:1fr}.topic-row:nth-of-type(even) .picture-slot{order:0}.section-head{align-items:start;flex-direction:column;gap:6px}.picture-circle{width:220px}.app-wrap{padding:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.menu-drawer{top:76px;right:8px;width:86%;max-height:70vh}.drawer-groups a{grid-template-columns:118px 1fr}.search-panel{inset:0;background:var(--ink);top:0;padding:18px}.search-card{margin:48px auto 0;border-radius:18px;background:var(--paper)}.mobile-bottom{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--line)}.mobile-bottom a{min-height:48px;display:grid;place-items:center;font-size:13px}.mobile-bottom .is-current{background:var(--ripe);color:var(--ink);box-shadow:0 -4px 14px rgba(232,155,32,.20)}.status-item{grid-template-columns:1fr}.clue{grid-template-columns:70px 1fr}.cut-layout{grid-template-columns:1fr}.cut-piece:nth-child(2),.cut-piece:nth-child(3){transform:none}.footer-grid>div:not(.footer-brand){min-width:0}}
@media(max-width:420px){.brow-inner span{max-width:78%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-link img{max-width:110px}.footer-grid{grid-template-columns:1fr 1fr}.drawer-groups a{grid-template-columns:1fr}.picture-app{width:min(240px,100%)}}

/* V3: 智能视频与每日创意内容 */
.home-intro{background:radial-gradient(circle at 88% 14%,rgba(244,185,66,.26),transparent 34%),linear-gradient(145deg,#FFFDF6,#FFF3CF);border-radius:28px;padding:34px 30px;border:1px solid var(--line)}
.index-pins{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.index-pins a{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;background:#FFFDF6;border:1px solid var(--line);font-weight:800}
.creative-board{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:stretch}.creative-board>article{padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.idea-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.idea-strip span{padding:7px 10px;border-radius:12px;background:var(--deep);border:1px solid var(--line);font-size:13px;color:var(--ink)}
.topic-row{border-radius:26px}.topic-row:nth-of-type(odd){background:linear-gradient(120deg,#FFFDF6,#FFF4D2)}
@media(max-width:760px){.creative-board{grid-template-columns:1fr}.home-intro{padding:24px 20px;border-radius:22px}}