@font-face{font-family:Alibaba;src:url('./AlibabaPuHuiTi-aiwacs-cae3a9862659.woff2') format('woff2');font-display:swap;font-weight:400}
:root{--red:#d71618;--ink:#231815;--muted:#716b68;--paper:#f7f8fa;--line:#dcdddd;--soft:#fff2ef;color-scheme:light;font-family:Alibaba,"Alibaba PuHuiTi 3.0","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px;line-height:1.75;background:#fff}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--red);outline-offset:5px}p,h1,h2,h3,ul,ol{margin:0}p{color:var(--muted)}h1,h2,h3{line-height:1.3}h2{font-size:clamp(30px,3.6vw,44px);font-weight:700;letter-spacing:-.04em}h3{font-size:22px}em{font-style:normal;color:var(--red)}.shell{width:min(1200px,calc(100% - 64px));margin-inline:auto}.section{padding-block:100px}.tinted{background:var(--paper)}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--red);margin-bottom:22px}.light{color:#ddc6c0}.small{font-size:13px}.skip{position:fixed;left:18px;top:-90px;padding:10px 18px;z-index:300;background:white}.skip:focus{top:12px}.header{height:84px;background:rgba(35,24,21,.97);color:#fff;position:sticky;top:0;z-index:100;border-bottom:1px solid #ffffff17;backdrop-filter:blur(14px)}.nav-shell{height:100%;width:min(1320px,calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:20px;flex-shrink:0}.brand img{width:136px}.brand>span{display:grid;border-left:1px solid #ffffff30;padding-left:20px;line-height:1.4}.brand b{font-size:18px;letter-spacing:.08em}.brand small{font-size:11px;color:#c4b9b5;letter-spacing:.18em;margin-top:4px}.nav-links{display:flex;gap:27px;align-items:center;margin-left:auto;font-size:13px;white-space:nowrap;color:#d8ceca}.nav-links a:hover{color:#fff}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:46px;padding:11px 23px;font-size:14px;border-radius:6px;border:1px solid transparent;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.red{background:var(--red);color:white}.red:hover{background:#b81113}.outline{border-color:#ffffff50;color:white;background:transparent}.outline:hover{background:#ffffff0d}.pale{border-color:#d3bcb6;background:#fff;color:var(--ink)}.large{padding:16px 26px;min-height:58px}.menu-toggle{display:none;background:none;border:1px solid #ffffff40;border-radius:5px;color:white;padding:8px 12px;font-size:13px}.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.hero{background:var(--ink);color:white;overflow:hidden;background-image:radial-gradient(ellipse at 80% 15%,#63362c55,transparent 60%)}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-top:65px;padding-bottom:64px}.hero h1{font-size:clamp(40px,4.6vw,60px);line-height:1.28;letter-spacing:-.04em}.hero em{color:#ff6b60}.red-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#ec4c43;margin-right:8px;vertical-align:2px}.hero-lead{margin-top:26px;margin-bottom:30px;max-width:510px;color:#d0c2bd;font-size:16px;line-height:1.95}.hero-meta{margin-top:25px;font-size:12px;color:#bdaea9}.hero-meta span{margin-inline:11px;color:#76615a}.hero-visual{position:relative;max-width:540px;padding-top:6px}.visual-top{display:flex;justify-content:space-between;gap:14px;align-items:center;color:#c3b1ab;font-size:11px;margin-bottom:15px}.visual-label{letter-spacing:.07em}.chat{background:#faf9f7;color:var(--ink);border-radius:12px;border:1px solid #d8c5bb;overflow:hidden;margin-right:30px;box-shadow:0 24px 50px #0d070640}.chat-title{display:flex;align-items:center;gap:11px;padding:17px 20px;border-bottom:1px solid #e8e0dc;background:#fff}.agent-badge{background:var(--red);color:#fff;display:grid;place-items:center;border-radius:9px;width:39px;height:39px;font-weight:700}.chat-title small{display:block;color:var(--muted);font-size:10px;line-height:1.8}.channel{margin-left:auto;font-size:10px;color:#726a66;padding:4px 7px;background:var(--paper);border-radius:4px}.bubbles{padding:20px;display:flex;flex-direction:column;gap:12px}.bubble{padding:10px 14px;font-size:13px;line-height:1.6;max-width:88%;border-radius:9px;color:var(--ink)}.buyer{align-self:flex-end;background:#ebe6e1;border-bottom-right-radius:2px}.agent{background:#fff;border:1px solid #e3d9d4;border-bottom-left-radius:2px}.bubble small{display:block;font-size:9px;color:var(--red);font-weight:700;margin-bottom:4px}.evidence-card{margin:-2px 0 0 35px;position:relative;background:#fff;color:var(--ink);border-radius:10px;box-shadow:0 22px 70px #0b03053d;padding:20px 22px;border-top:3px solid var(--red)}.evidence-top{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700}.evidence-top b{font-size:10px;font-weight:400;background:#fff3df;color:#8b5a16;border-radius:4px;padding:3px 8px}.evidence-card dl{margin:12px 0}.evidence-card dl>div{display:flex;gap:16px;margin-top:5px;font-size:12px}.evidence-card dt{color:var(--muted);width:62px;flex-shrink:0}.evidence-card dd{margin:0}.evidence-quote{font-size:10px;border-left:2px solid #e4cfca;padding-left:9px;color:#92847d}.next-action{border-top:1px solid #ece5e2;margin-top:14px;padding-top:12px;font-size:10px}.next-action>span{color:var(--muted)}.next-action strong{display:block;font-size:12px;margin-top:3px;color:#8c3026}.hero-rail{display:flex;justify-content:space-between;align-items:center;padding-block:24px;border-top:1px solid #ffffff20;font-size:12px;letter-spacing:.17em;color:#c1b3ad}.hero-rail i{height:1px;background:#ffffff1f;flex:1;max-width:120px;margin-inline:25px}.sources-strip{background:#f0ece8;border-bottom:1px solid #e4dcd7;padding-block:27px}.sources-strip>.shell{display:flex;align-items:center;gap:50px}.sources-strip p{font-size:13px;flex-shrink:0;color:var(--muted);line-height:1.6}.sources-strip b{color:var(--ink);font-size:14px}.sources-strip ul{list-style:none;display:flex;justify-content:space-between;flex:1;padding:0;gap:22px;font-size:15px;font-weight:700}.section-heading{margin-bottom:45px}.section-heading>p:last-child{max-width:620px;margin-top:20px}.section-heading.split{display:grid;grid-template-columns:1fr .8fr;gap:85px;align-items:end}.section-heading.split>p{margin-bottom:4px;font-size:15px;line-height:1.95}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.pain-grid article{border-top:1px solid var(--line);padding-top:26px}.number{font-size:13px;color:var(--red);font-weight:700}.pain-grid h3{margin-top:28px;margin-bottom:18px}.pain-grid p{font-size:14px;min-height:75px}.pain-grid strong{font-size:13px;display:block;margin-top:22px;color:#973329}.workflow-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #ccc5c2}.workflow-tabs button{background:transparent;border:0;border-bottom:3px solid transparent;display:flex;align-items:center;gap:20px;padding:17px 15px;font-size:12px;color:#8e8078}.workflow-tabs button span{font-size:16px;font-weight:700;color:var(--ink)}.workflow-tabs button[aria-selected=true]{border-color:var(--red);background:#fff}.workflow-tabs button[aria-selected=true] span{color:var(--red)}.workflow-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;background:#fff;padding:48px;border-radius:0 0 12px 12px;min-height:400px;box-shadow:0 12px 32px #23181504}.workflow-panel[hidden]{display:none}.workflow-panel h3{font-size:30px}.workflow-panel p:not(.eyebrow){font-size:14px;margin-top:22px}.text-link{display:inline-flex;color:var(--red);font-size:14px;font-weight:700;gap:18px;margin-top:26px;border-bottom:1px solid #d7161840;padding-bottom:3px}.text-link:hover{border-color:var(--red)}.note-heading{font-size:13px;font-weight:700}.workflow-notes ul{list-style:none;padding:0;margin-top:20px}.workflow-notes li{border-bottom:1px solid var(--line);padding-block:14px;display:flex;flex-direction:column;gap:3px}.workflow-notes b{font-size:15px}.workflow-notes span:not(.note-heading){font-size:12px;color:var(--muted)}.workflow-notes p{font-size:11px!important;color:#91827a}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.capability-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:29px 25px}.capability-grid article>span{font-size:9px;letter-spacing:.08em;color:var(--red);font-weight:700}.capability-grid h3{font-size:18px;margin-top:25px;margin-bottom:13px}.capability-grid p{font-size:13px;line-height:1.9}.section-note{font-size:12px;line-height:1.9;margin-top:24px}.section-note a{color:var(--red);text-decoration:underline;text-underline-offset:4px}.training{background:var(--ink);color:white}.training-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;align-items:center}.training-grid>div>p:not(.eyebrow){font-size:14px;color:#c7b8b2;margin-top:24px;line-height:1.95}.training-grid .button{margin-top:29px}.training-sheet{padding:32px 36px;background:#fff;color:var(--ink);border-radius:10px;box-shadow:8px 8px 0 #55403b}.sheet-heading{font-size:15px;font-weight:700}.training-row{display:flex;align-items:baseline;gap:24px;padding-block:19px;border-bottom:1px solid #eee5e1}.training-row b{font-size:12px;white-space:nowrap;color:#8f342a}.training-row p{font-size:12px}.publish-flow{list-style:none;padding:0;margin-top:26px;display:flex;justify-content:space-between;gap:9px;flex-wrap:wrap;font-size:12px;font-weight:700}.publish-flow li:not(:last-child)::after{content:'→';color:#bcb0aa;margin-left:17px}.training-sheet .small{font-size:10px!important;color:var(--muted)!important;margin-top:16px!important}.editions{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.edition{padding:32px;border:1px solid var(--line);border-radius:9px;display:flex;flex-direction:column}.edition:nth-child(2){border-color:#d7aaa1;background:#fffbfa}.edition-number{font-size:11px;color:var(--red);letter-spacing:.1em}.edition h3{margin-top:22px;font-size:24px}.edition>p{font-size:14px;margin-top:10px}.edition ul{list-style:none;padding:0;margin:25px 0 30px;border-top:1px solid #e9dedb}.edition li{padding:14px 0 14px 18px;position:relative;border-bottom:1px solid #e9dedb;font-size:13px}.edition li::before{content:'＋';position:absolute;left:0;color:var(--red)}.edition .text-link{margin-top:auto;align-self:flex-start}.faq-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:70px}.faq details{border-bottom:1px solid #d9d5d2;padding:22px 0}.faq details:first-child{padding-top:0}.faq summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:'＋';color:var(--red);font-size:20px;font-weight:400;line-height:1.3}.faq details[open] summary::after{content:'−'}.faq p{font-size:14px;margin-top:18px;line-height:1.95}.contact{background:#faf1ed;border-top:1px solid #eedcd4}.contact-grid{display:grid;grid-template-columns:1fr 300px;gap:70px;align-items:center}.contact h2{font-size:clamp(28px,3vw,38px)}.contact-grid>div>p:not(.eyebrow){margin-top:25px;max-width:680px;font-size:14px}.contact .actions{margin-top:26px}.contact .small{font-size:11px!important}.contact-card{background:#fff;border:1px solid #e5d5cc;border-radius:8px;padding:26px;text-align:center}.contact-card img{width:170px;height:170px;object-fit:contain;margin:auto}.contact-card h3{font-size:18px;margin-top:16px}.contact-card p{font-size:13px;margin-top:9px}.contact-card a{display:inline-block;font-size:14px;margin-top:10px;color:var(--red)}footer{padding-top:42px}.footer-top{display:flex;align-items:center;gap:40px;padding-bottom:35px}.footer-brand img{width:145px}.footer-top>p{font-size:14px;color:var(--ink);line-height:1.8}.footer-top>p span{font-size:10px;color:var(--muted)}.footer-top nav{margin-left:auto;display:flex;gap:27px;font-size:12px;color:var(--muted)}.footer-bottom{border-top:1px solid var(--line);padding-block:22px;display:flex;justify-content:space-between;gap:30px;font-size:10px;color:#8c817b}
@media(min-width:1500px){.hero-grid{padding-block:90px}.hero h1{font-size:64px}}
@media(max-width:1100px){.nav-links{gap:18px}.nav-shell{gap:20px}.hero-grid{gap:34px}.hero h1{font-size:48px}.hero-visual{max-width:480px}.workflow-panel{gap:50px;padding:35px}.training-grid{gap:50px}.capability-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:960px){.header{height:75px}.nav-cta{margin-left:auto}.menu-toggle{display:flex;gap:12px}.nav-links{display:none;position:absolute;top:75px;left:0;right:0;background:var(--ink);padding:20px 32px;flex-direction:column;align-items:stretch;border-bottom:1px solid #ffffff30}.nav-links.is-open{display:flex}.nav-links a{padding:7px 0}.hero-grid{gap:34px}.hero h1{font-size:40px}.hero-lead{font-size:14px}.large{padding:14px 20px;min-height:52px}.hero .actions{gap:12px}.sources-strip>.shell{gap:28px}.sources-strip ul{gap:18px;font-size:13px;flex-wrap:wrap}.section-heading.split{gap:45px}.pain-grid{gap:26px}.training-row{gap:13px}.publish-flow li:not(:last-child)::after{margin-left:8px}.workflow-tabs button{gap:8px}.workflow-tabs button span{font-size:14px}.editions{gap:15px}.edition{padding:25px}.contact-grid{gap:35px;grid-template-columns:1fr 250px}.footer-top{gap:25px}.footer-top nav{gap:16px}}
@media(max-width:720px){.shell{width:calc(100% - 40px)}.nav-shell{width:calc(100% - 32px);gap:12px}.brand{gap:12px}.brand img{width:106px}.brand>span{padding-left:12px}.brand b{font-size:15px}.brand small{font-size:9px}.nav-cta{display:none}.menu-toggle{margin-left:auto}.hero-grid{grid-template-columns:1fr;gap:40px;padding-block:42px}.hero h1{font-size:clamp(37px,8.5vw,52px)}.hero-lead{font-size:15px;max-width:550px;margin-top:24px}.hero .eyebrow{font-size:10px;letter-spacing:.07em}.hero-meta{font-size:10px}.hero-visual{max-width:500px;width:100%;margin:auto}.visual-top{font-size:10px}.hero-rail{font-size:10px;padding-block:22px;letter-spacing:.08em}.hero-rail i{margin-inline:13px}.sources-strip>.shell{display:block}.sources-strip p br{display:none}.sources-strip p b{margin-left:5px}.sources-strip ul{margin-top:17px;justify-content:flex-start;gap:9px 20px;font-size:12px}.section{padding-block:65px}.section-heading{margin-bottom:30px}.eyebrow{font-size:10px;margin-bottom:17px}.section-heading.split{grid-template-columns:1fr;gap:5px}.section-heading.split>p{font-size:14px}.pain-grid{grid-template-columns:1fr;gap:30px}.pain-grid article{padding-top:19px}.pain-grid h3{margin-top:15px;margin-bottom:13px}.pain-grid p{min-height:0}.pain-grid strong{margin-top:14px}.workflow-tabs{grid-template-columns:repeat(2,1fr);gap:4px}.workflow-tabs button{padding:12px 9px;gap:13px}.workflow-tabs button span{font-size:13px}.workflow-panel{grid-template-columns:1fr;padding:27px 22px;gap:28px;min-height:0}.workflow-panel h3{font-size:26px}.workflow-panel p:not(.eyebrow){margin-top:16px}.workflow-notes p{margin-bottom:0}.capability-grid article{padding:23px 18px}.capability-grid article>span{font-size:8px;letter-spacing:0}.capability-grid h3{font-size:16px;margin-top:18px}.capability-grid p{font-size:12px}.training-grid{grid-template-columns:1fr;gap:35px}.training-sheet{padding:25px 23px}.training-row p{font-size:12px}.publish-flow{font-size:11px;gap:5px}.publish-flow li:not(:last-child)::after{margin-left:7px}.editions{grid-template-columns:1fr;gap:17px}.edition{padding:25px}.edition h3{margin-top:12px}.edition ul{margin-block:18px}.faq-grid{grid-template-columns:1fr;gap:0}.faq summary{font-size:15px}.contact-grid{grid-template-columns:1fr;gap:35px}.contact-card{display:flex;text-align:left;align-items:center;gap:22px;padding:22px}.contact-card img{width:120px;height:120px;margin:0}.contact-card h3{margin-top:0}.contact-card p{font-size:12px}.contact .actions .large{font-size:13px;padding-inline:15px;gap:12px}.footer-top{flex-wrap:wrap;gap:22px;padding-bottom:25px}.footer-brand img{width:122px}.footer-top>p{font-size:12px}.footer-top nav{margin-left:0;flex-basis:100%;gap:25px}.footer-bottom{flex-direction:column;gap:8px;font-size:9px}.section-note{font-size:11px}.evidence-card{margin-left:20px;padding:18px}.chat{margin-right:16px}.chat-title{padding:14px 16px}.bubbles{padding:17px}.bubble{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
