@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@500;600;700&display=swap');
:root{--paper:#f3efe6;--cream:#e9e3d8;--ink:#17372e;--ink-2:#35473d;--muted:#63746a;--line:#d9d3c7;--gold:#b48a56;--white:#fffdf8;--sans:'Noto Sans SC','Microsoft YaHei',sans-serif;--serif:'Noto Serif SC','Songti SC',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}::selection{background:var(--gold);color:#111}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.wrap{width:min(100% - 88px,1360px);margin-inline:auto}.announcement{height:32px;background:var(--ink);color:#f5ead5;display:flex;align-items:center;justify-content:center;gap:16px;font-size:11px;letter-spacing:.12em}.site-header{height:83px;display:flex;align-items:center;justify-content:space-between;padding:0 44px;background:var(--paper);position:relative;z-index:20;border-bottom:1px solid 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p{margin:0 0 26px;line-height:2;color:var(--ink-2)}.routes-section{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:138px}.route{background:#e8e1d4;position:relative;min-width:0;transition:transform .25s,box-shadow .25s}.route:hover{transform:translateY(-4px);box-shadow:0 17px 36px rgba(25,40,30,.1)}.route-art{height:260px;overflow:hidden;position:relative}.route-art-guided{background:#dfe4da;display:flex;align-items:center;justify-content:center;gap:8px;transform-style:preserve-3d}.sample-chip{background:#fffdf8;border:1px solid #d2d7ce;border-radius:4px;padding:13px 14px;font-size:12px;color:var(--ink);box-shadow:0 10px 24px rgba(23,55,46,.07);z-index:1}.sample-chip:nth-child(2){transform:translateY(-28px)}.sample-chip:nth-child(3){transform:translateY(20px)}.route-art-line{position:absolute;left:15%;right:15%;top:50%;height:1px;background:#b5c3b3}.route-art-photo img{width:100%;height:100%;object-fit:cover;object-position:center 54%}.route-art-prompt{background:#29463b;display:flex;align-items:center;justify-content:center;color:#f5eddf;padding:38px;font-family:var(--serif);font-size:22px;line-height:1.8;letter-spacing:.02em}.prompt-cursor{width:2px;height:29px;background:#c5a579;align-self:center;margin-top:70px;margin-left:3px;animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}.route-content{padding:26px 30px 34px;min-height:195px;position:relative}.route-number{font-size:11px;color:#8d6d4b;letter-spacing:.13em}.route-content h3{font-family:var(--serif);font-size:25px;font-weight:600;margin:6px 0 7px}.route-content p{font-size:13px;color:#526359;line-height:1.8;max-width:285px;margin:0}.route-arrow{position:absolute;right:28px;bottom:26px;font-size:22px}.categories-section{background:#e7e3d8;padding:110px 0 120px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:52px}.section-heading .small-label{color:#8b6b46;margin:0 0 18px}.section-heading>p{max-width:390px;line-height:1.95;color:#4a6052;margin:0}.category-list{border-top:1px solid #b9c2b5}.category-list>div{display:grid;grid-template-columns:1fr 1fr 35px;align-items:center;gap:20px;padding:24px 10px;border-bottom:1px solid #b9c2b5;transition:background .2s,padding .2s}.category-list>div:hover{background:rgba(255,255,255,.35);padding-left:20px}.category-list span:first-child{font-family:var(--serif);font-size:26px}.category-list span:nth-child(2){color:#526559;font-size:13px}.category-list span:last-child{font-size:22px}.process-section{padding-top:125px;padding-bottom:145px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;border-top:1px solid var(--line);padding-top:30px}.process-grid>div{padding-right:20px}.process-grid span{font-family:var(--serif);color:#a7855d;font-size:29px}.process-grid h3{font-family:var(--serif);font-size:24px;margin:49px 0 11px;font-weight:600}.process-grid p{font-size:13px;line-height:1.85;color:#526359;margin:0}.feature-section{display:grid;grid-template-columns:1fr 1fr;min-height:620px;background:var(--ink);color:#f5f0e6}.feature-image{overflow:hidden}.feature-image img{height:100%;width:100%;object-fit:cover;object-position:center}.feature-copy{padding:clamp(60px,7vw,112px);display:flex;align-items:start;flex-direction:column;justify-content:center}.feature-copy .small-label{color:#c6ad84;margin:0 0 20px}.feature-copy h2{margin-bottom:28px}.feature-copy>p:not(.small-label){max-width:520px;line-height:2;color:#e0e5dc;margin:0 0 22px}.feature-copy .feature-note{font-size:12px;color:#aebfb1!important}.feature-copy .button-outline{border-color:#e5e2d9;color:#fff;margin-top:18px}.feature-copy .button-outline:hover{background:#f4eee2;color:var(--ink)}.faq-section{padding-top:125px;padding-bottom:130px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;cursor:pointer;padding:24px 38px 24px 0;font-family:var(--serif);font-size:20px;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';position:absolute;right:5px;top:18px;font:300 29px var(--sans)}.faq-list details[open] summary::after{content:'−'}.faq-list p{margin:0 0 28px;max-width:700px;color:#526359;line-height:1.85;font-size:14px}.closing-section{background:#d9ded2;padding:57px 0}.closing-section .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.closing-section p{font-family:var(--serif);font-size:clamp(25px,2.5vw,38px);margin:0}.closing-section a{display:flex;align-items:center;justify-content:space-between;gap:70px;border-bottom:1px solid var(--ink);padding-bottom:8px;font-weight:600}.footer{background:#17372e;color:#f0eadf;padding-top:80px}.footer .brand img{filter:brightness(0) invert(1)}.footer-inner{display:flex;justify-content:space-between;gap:40px;padding-bottom:74px}.footer-inner p{font-size:12px;color:#b7c8bb;margin:20px 0 0}.footer-links{display:flex;gap:30px;align-items:start;flex-wrap:wrap;font-size:12px}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding:22px 0 30px;display:flex;justify-content:space-between;gap:20px;color:#b7c8bb;font-size:11px}
@media(max-width:900px){.wrap{width:min(100% - 44px,1360px)}.site-header{padding:0 22px}.main-nav{gap:20px}.hero{min-height:610px}.hero-content{padding-top:110px}.hero h1{font-size:56px}.intro-section{gap:40px}.route-art{height:210px}.route-content{padding:20px;min-height:210px}.route-content p{padding-right:10px}.route-arrow{right:18px}.feature-copy{padding:48px}.process-grid{gap:16px}}
@media(max-width:700px){.announcement{font-size:10px}.site-header{height:70px}.brand{font-size:22px}.brand img{width:38px;height:38px}.header-cta{margin-left:auto;margin-right:20px;font-size:12px;gap:8px}.menu-toggle{border:0;background:none;width:36px;height:36px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.menu-toggle span{width:23px;height:2px;background:var(--ink)}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;padding:22px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 16px 25px rgba(0,0,0,.08);flex-direction:column;align-items:stretch;gap:0}.main-nav.is-open{display:flex}.main-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.hero{min-height:730px;height:calc(100svh - 102px);max-height:850px}.hero-image{object-position:62% center}.hero-shade{background:linear-gradient(180deg,rgba(248,244,235,.97),rgba(248,244,235,.91) 39%,rgba(248,244,235,.18) 72%,transparent)}.hero-content{padding-top:70px}.hero h1{font-size:clamp(40px,9vw,62px)}.hero-lead{font-size:14px;max-width:410px}.hero-bottom{bottom:17px;color:#fff;text-shadow:0 1px 5px #223}.hero-actions{gap:24px}.button{font-size:12px;min-height:50px;padding:13px 16px}.intro-section{display:block;padding-top:82px;padding-bottom:45px}.intro-title{margin-bottom:25px}.intro-title h2,.section-heading h2,.feature-copy h2{font-size:37px}.intro-copy p{font-size:14px}.routes-section{grid-template-columns:1fr;gap:16px;padding-bottom:85px}.route{display:grid;grid-template-columns:42% 58%;min-height:195px}.route-art{height:100%;min-height:195px}.route-art-guided{flex-direction:column;gap:5px}.sample-chip{padding:5px 8px;font-size:10px}.sample-chip:nth-child(2),.sample-chip:nth-child(3){transform:none}.route-art-prompt{font-size:14px;padding:14px}.route-content{min-height:195px;padding:19px}.route-content h3{font-size:21px}.route-content p{font-size:12px}.route-arrow{right:15px;bottom:10px}.categories-section,.process-section,.faq-section{padding-top:75px;padding-bottom:80px}.section-heading{display:block;margin-bottom:36px}.section-heading>p{margin-top:22px;font-size:14px}.category-list>div{grid-template-columns:1fr 24px;gap:4px;padding:17px 0}.category-list span:first-child{font-size:22px}.category-list span:nth-child(2){grid-column:1;grid-row:2;font-size:12px}.category-list span:last-child{grid-column:2;grid-row:1/3}.process-grid{grid-template-columns:repeat(2,1fr);gap:35px 14px}.process-grid h3{margin-top:24px;font-size:20px}.feature-section{grid-template-columns:1fr}.feature-image{height:370px}.feature-copy{padding:60px 25px 70px}.faq-list summary{font-size:17px}.closing-section .wrap{display:block}.closing-section a{margin-top:25px;width:max-content;gap:80px}.footer{padding-top:55px}.footer-inner{display:block;padding-bottom:46px}.footer-links{margin-top:38px;gap:18px 25px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:7px}}
@media(max-width:390px){.wrap{width:calc(100% - 32px)}.site-header{padding:0 16px}.header-cta{margin-right:9px}.hero-actions{gap:16px}.hero h1{font-size:38px}.route-content p{font-size:11px}}

@media(min-width:1121px){.main-nav{gap:clamp(16px,2vw,32px)}}
@media(min-width:701px) and (max-width:1120px){.site-header{padding-inline:25px}.header-cta{margin-left:auto;margin-right:22px}.menu-toggle{border:0;background:none;width:36px;height:36px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.menu-toggle span{width:23px;height:2px;background:var(--ink)}.main-nav{display:none;position:absolute;top:83px;left:0;right:0;padding:20px 25px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 16px 25px rgba(0,0,0,.08);flex-direction:column;align-items:stretch;gap:0}.main-nav.is-open{display:flex}.main-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.main-nav .nav-login{align-self:flex-start;margin-top:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.main-nav .nav-login{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:7px 15px;border:1px solid var(--ink);line-height:1.3;white-space:nowrap;font-weight:700;transition:background .2s,color .2s}
.main-nav .nav-login:hover{background:var(--ink);color:#fff}
.home-cases{background:#e7ebe2;padding:108px 0 116px}.home-cases-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,370px);align-items:end;gap:50px;margin-bottom:38px}.home-cases-head .small-label{margin:0 0 22px;color:#8f6e43}.home-cases-head h2{font-family:var(--serif);font-size:clamp(36px,3.8vw,54px);font-weight:600;letter-spacing:-.025em;line-height:1.34;margin:0}.home-cases-head>div:last-child{padding-bottom:7px}.home-cases-head>div:last-child p{font-size:14px;color:#536a58;line-height:1.9;margin:0 0 26px}.home-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.home-case-card{display:block;min-width:0;background:#f9f7f0;transition:transform .24s,box-shadow .24s}.home-case-card:hover{transform:translateY(-5px);box-shadow:0 17px 32px rgba(17,49,36,.12)}.home-case-image{aspect-ratio:1.15;overflow:hidden;background:#d6ded3}.home-case-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.home-case-card:hover img{transform:scale(1.04)}.home-case-caption{min-height:111px;display:flex;justify-content:space-between;align-items:end;gap:16px;padding:20px 22px 23px}.home-case-caption div>span{font-size:11px;letter-spacing:.06em;color:#738574}.home-case-caption h3{font-family:var(--serif);font-size:20px;line-height:1.45;font-weight:600;margin:7px 0 0}.home-case-caption>span{font-size:21px;line-height:1;flex:none}
@media(max-width:900px){.home-cases{padding:82px 0 90px}.home-cases-head{gap:28px}.home-case-grid{gap:12px}.home-case-caption{padding:16px;min-height:108px}.home-case-caption h3{font-size:17px}}
@media(max-width:700px){.main-nav .nav-login{align-self:flex-start;padding:10px 16px;margin-top:13px}.home-cases{padding:76px 0 82px}.home-cases-head{display:block;margin-bottom:30px}.home-cases-head h2{font-size:38px}.home-cases-head>div:last-child{margin-top:22px}.home-cases-head>div:last-child p{font-size:13px;margin-bottom:16px}.home-case-grid{grid-template-columns:1fr;gap:18px}.home-case-image{aspect-ratio:1.38}.home-case-caption{min-height:93px}.home-case-caption h3{font-size:19px}}
.route-art-photo{position:relative;display:block;overflow:hidden;background:#d8dfd3}.route-box-lid,.route-box-face,.route-box-seam{position:absolute;display:block}.route-box-lid{width:63%;height:61%;left:19%;top:16%;background:#315942;box-shadow:15px 18px 23px rgba(19,50,32,.21);transform:rotate(-12deg)}.route-box-lid::before{content:'';position:absolute;inset:12%;border:1px solid rgba(236,229,204,.65)}.route-box-face{width:60%;height:16%;left:21%;top:66%;background:#1b3a2d;transform:skewY(-12deg)}.route-box-seam{width:30%;height:1px;left:35%;top:44%;background:#e4d2a5;transform:rotate(-12deg)}
.home-case-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);grid-template-rows:repeat(2,minmax(0,220px));gap:16px}.home-case-featured{grid-row:1/3;display:flex;flex-direction:column}.home-case-featured .home-case-image{flex:1;min-height:0;aspect-ratio:auto}.home-case-featured .home-case-caption{min-height:112px}.home-case-featured h3{font-size:25px}.home-case-secondary{display:grid;grid-template-columns:47% 53%;min-height:0}.home-case-secondary .home-case-image{aspect-ratio:auto;height:100%}.home-case-secondary .home-case-caption{align-self:stretch;align-items:flex-end;min-height:0;padding:20px}.home-case-secondary h3{font-size:20px}.home-case-secondary .home-case-caption>span{font-size:18px}
@media(max-width:900px){.home-case-grid{grid-template-rows:repeat(2,minmax(0,190px))}.home-case-secondary .home-case-caption{padding:14px}.home-case-secondary h3{font-size:17px}.home-case-featured h3{font-size:22px}}
@media(max-width:700px){.home-case-grid{display:grid;grid-template-columns:1fr;grid-template-rows:none}.home-case-featured{grid-row:auto}.home-case-featured .home-case-image{aspect-ratio:1.3;flex:auto}.home-case-featured h3{font-size:21px}.home-case-secondary{display:flex;flex-direction:column}.home-case-secondary .home-case-image{aspect-ratio:1.5;height:auto}.home-case-secondary .home-case-caption{min-height:88px;padding:17px 20px}.home-case-secondary h3{font-size:19px}}