:root{--ink: #103833;--ink-deep: #0b2b27;--ink-2: #2c5b52;--button: #103833;--status: #2f6f60;--heading: #14322d;--text: #26352f;--muted-text: #54665f;--label: #46645c;--line: #e6ece9;--line-strong: #cdd9d4;--bg: #fbfcfb;--bg-soft: #f4f7f5;--bg-mist: #eef3f0;--card: #ffffff;--mist: #e2efe9;--shadow: 0 18px 50px rgba(16, 56, 51, .07);--radius: 14px;--container: 1120px;--paper: #ffffff;--bg-2: #f1f5f3;--line-3: #bccdc6;--on-dark: #eef5f2;--on-dark-muted: rgba(228, 242, 236, .78);--ink-soft: #2f5b53;--gutter: clamp(20px, 4vw, 40px);--section-y: clamp(74px, 9vw, 128px);--r-sm: 8px;--r-md: 12px;--r-lg: 18px;--shadow-sm: 0 1px 2px rgba(16, 56, 51, .05);--shadow-soft: 0 30px 60px -34px rgba(16, 56, 51, .28);--ease: cubic-bezier(.2, .8, .2, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--t-fast: .15s;--t: .22s;--t-slow: .6s;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{background:var(--bg);color:var(--text);scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}:focus-visible{outline:2px solid var(--status);outline-offset:2px;border-radius:4px}[id]{scroll-margin-top:92px}::selection{background:var(--mist);color:var(--ink)}a{color:inherit;text-decoration:none}.nowrap{white-space:nowrap}p,h1,h2,h3{margin:0}h1,h2,h3{color:var(--heading);line-height:1.16;letter-spacing:-.01em;font-weight:700;text-wrap:balance}h1{font-size:clamp(2.6rem,5.6vw,4.4rem);line-height:1.08;max-width:18ch}h2{font-size:clamp(1.85rem,3.2vw,2.7rem)}h3{font-size:1.16rem}.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.narrow{width:min(calc(100% - 40px),880px)}.site-header{position:sticky;top:0;z-index:20;background:#fbfcfbb8;border-bottom:1px solid var(--line);backdrop-filter:blur(16px) saturate(1.1);transition:background .22s ease,border-color .22s ease}.is-scrolled .site-header{background:#fbfcfbe6;border-color:var(--line-strong)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:24px}.brand{display:inline-flex;align-items:center;color:var(--ink);font-size:1.32rem;font-weight:700;letter-spacing:.04em}.brand-img{display:block;width:52px;height:52px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:2px}.nav-link{padding:8px 12px;border-radius:8px;color:var(--muted-text);font-size:.9rem;font-weight:500;transition:background .16s ease,color .16s ease}.nav-link:hover{background:var(--bg-soft);color:var(--ink)}.nav-link.active{color:var(--ink);font-weight:600}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:0 18px;border-radius:10px;background:var(--button);color:#fff;font-size:.92rem;font-weight:600;letter-spacing:.01em;border:1px solid var(--button);transition:transform .16s ease,background .16s ease,border-color .16s ease,box-shadow .2s ease}.nav-cta:hover,.button:hover{transform:translateY(-1px);background:var(--ink-deep);border-color:var(--ink-deep);box-shadow:var(--shadow-soft)}.button-secondary{background:transparent;color:var(--ink);border-color:var(--line-strong)}.button-secondary:hover{background:var(--bg-soft);border-color:var(--line-3);box-shadow:none}.button-light{background:#fff;color:var(--ink);border-color:#fff}.button-light:hover{background:#eef5f2;border-color:#eef5f2}.mobile-menu{display:none}.hero{padding:86px 0 68px}[data-spotlight]:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%),rgba(207,229,222,.34),transparent 70%);transition:opacity .18s ease}[data-spotlight]:hover:before{opacity:1}.section,.page-hero{padding:76px 0}.section-hero-follow{padding-top:96px}.section-compact{padding:64px 0}.section-tight{padding:58px 0}.section-connected{padding:68px 0}.section-faq{padding-top:58px}.page-hero{border-bottom:1px solid var(--line);background:radial-gradient(circle at 82% 14%,rgba(228,241,236,.58),transparent 26rem),linear-gradient(180deg,#ffffff9e,#f8fbfab8)}.page-hero p{max-width:760px;color:var(--muted-text);font-size:1.05rem;line-height:1.78}.page-hero h1{max-width:820px;margin:14px 0 18px;font-size:clamp(2.3rem,4.5vw,3.85rem)}.muted{background:linear-gradient(180deg,#fbfdfcf5,#f6faf8f0 18%,#f1f7f4f5 58%,#fafcfbf5);border-block:1px solid var(--line)}.section-header{display:grid;gap:12px;max-width:720px;margin-bottom:30px}.section-header p:not(.eyebrow){color:var(--muted-text);font-size:1rem;line-height:1.76}.eyebrow,.card-label{color:var(--label);font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.light{color:#ffffffbf}.card-grid{display:grid;gap:18px}.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.service-card,.wide-card,.guide-card,.contact-card,.policy-box,.tool-detail,.step-card,.proof-item,.consult-path article,.tool-row,.support-row,.support-summary,.timeline-item,.featured-list a,.prep-list article{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffdb;box-shadow:0 10px 30px #123c3509;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease}.card,.wide-card,.guide-card,.contact-card,.policy-box,.step-card,.proof-item,.consult-path article,.timeline-item,.support-summary,.prep-list article{padding:24px}.card,.wide-card,.guide-card{display:grid;gap:12px}.card p,.wide-card p,.guide-card p,.tool-detail p,.step-card p,.contact-card p,.proof-item p,.consult-path p,.tool-row p,.support-row p,.support-summary p,.prep-list p{color:var(--muted-text);font-size:.94rem;line-height:1.7}.card>*,.service-card>*,.wide-card>*,.guide-card>*,.contact-card>*,.policy-box>*,.tool-detail>*,.step-card>*,.proof-item>*,.consult-path article>*,.tool-row>*,.support-row>*,.support-summary>*,.timeline-item>*,.featured-list a>*,.prep-list article>*{position:relative;z-index:1}.card:hover,.service-card:hover,.wide-card:hover,.guide-card:hover,.tool-detail:hover,.step-card:hover,.proof-item:hover,.consult-path article:hover,.tool-row:hover,.support-row:hover,.support-summary:hover,.featured-list a:hover,.prep-list article:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 18px 42px #123c3511}.soft{background:linear-gradient(180deg,#fff,#f8fbfa)}.line-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;background:#ffffffb8;color:var(--label)}.line-icon svg{stroke-width:1.8}.brand-icon{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:#ffffffd1;box-shadow:0 8px 20px #123c3509}.brand-icon.large{width:48px;height:48px;border-radius:14px}.brand-icon img{width:70%;height:70%;object-fit:contain;border-radius:7px}.service-card{display:grid;gap:22px;padding:26px}.service-card h3{margin:7px 0 9px;font-size:1.36rem}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-row span{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--bg-soft);color:var(--label);font-size:.84rem;font-weight:700}.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.tool-list{display:grid;gap:14px}.tool-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;padding:22px 24px}.tool-row h3{margin:4px 0 7px;font-size:1.28rem}.tool-detail-main{display:flex;align-items:flex-start;gap:16px}.timeline{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0}.timeline:before{content:"";position:absolute;top:18px;left:7%;right:7%;height:1px;background:var(--line-strong)}.timeline-item{display:grid;gap:10px;padding:0 18px;border:0;background:transparent;box-shadow:none;overflow:visible}.timeline-item:hover{transform:none;box-shadow:none}.timeline-node{position:relative;z-index:1;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:50%;background:#fff;color:var(--label)}.timeline-node svg{stroke-width:1.8}.timeline-item small{color:var(--label);font-weight:800}.timeline-item p{color:var(--muted-text);font-size:.92rem;line-height:1.72}.step-card span{display:block;margin-bottom:24px;color:var(--ink-2);font-size:.82rem;font-weight:800}.step-card h3{margin-bottom:10px}.split,.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start}.split p{color:var(--muted-text);font-size:1rem;line-height:1.78}.contact-card{display:grid;gap:18px}.qr-placeholder{aspect-ratio:1;width:min(100%,220px);display:grid;place-items:center;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#ffffffdb,#f5f9f7e6),repeating-linear-gradient(45deg,rgba(18,60,53,.035) 0 8px,transparent 8px 16px);color:var(--muted-text);font-weight:800}.qr-placeholder img{width:100%;height:100%;object-fit:cover;border-radius:inherit}.contact-fields{display:grid;gap:10px}.contact-fields div{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#ffffffb8}.contact-fields span{color:var(--muted-text)}.contact-fields strong{color:var(--ink)}.text-link,.back-link{display:inline-flex;margin-top:18px;color:var(--ink);font-weight:800}.faq-list{display:grid;gap:12px}details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:17px 20px;transition:border-color .18s ease,box-shadow .18s ease}summary{cursor:pointer;color:var(--ink);font-weight:800;font-size:.98rem}details[open]{border-color:var(--line-strong);box-shadow:0 12px 26px #123c350b}details p{margin-top:12px;color:var(--muted-text)}.tool-stack{display:grid;gap:16px}.tool-detail{display:grid;grid-template-columns:1.1fr .8fr 1fr .7fr;gap:24px;padding:28px}.tool-detail h2{margin:6px 0 10px;font-size:1.72rem}.tool-detail h3{margin-bottom:10px;font-size:.96rem}.mini-plan-list{display:grid;gap:9px}.mini-plan-list div{display:grid;gap:4px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#ffffffad}.mini-plan-list strong{color:var(--heading);font-size:.92rem}.mini-plan-list span{color:var(--muted-text);font-size:.84rem;line-height:1.55}.service-notes{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:start}.note-list{display:grid;gap:12px}.note-list p{margin:0;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:#ffffffc2;color:var(--muted-text);line-height:1.72}.proof-layout{align-items:center}.proof-stack{display:grid;gap:14px}.proof-item{display:grid;gap:8px}.consult-section{display:grid;gap:4px}.consult-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.consult-path article{display:grid;gap:12px;padding:25px}.consult-path span{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--button);color:#fff;font-weight:800}.guide-sections,.guide-category{display:grid;gap:28px}.support-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:22px;align-items:stretch}.support-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.support-row{display:flex;gap:16px;padding:22px}.support-row h3{margin-bottom:8px}.support-summary{display:grid;align-content:start;gap:14px;padding:28px;background:radial-gradient(circle at 80% 12%,rgba(224,239,234,.82),transparent 12rem),linear-gradient(180deg,#fff,#f8fbfa)}.support-summary svg{color:var(--label);stroke-width:1.8}.guide-hub{display:grid;gap:20px}.guide-search{min-height:58px;display:flex;align-items:center;gap:12px;padding:0 18px;border:1px solid var(--line);border-radius:16px;background:#ffffffdb;color:var(--muted-text);box-shadow:0 10px 30px #123c3509}.guide-search svg,.featured-list svg,.guide-meta svg{color:var(--label);stroke-width:1.8}.guide-tabs{display:flex;flex-wrap:wrap;gap:8px}.guide-tabs a{min-height:34px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-2);font-size:.88rem;font-weight:800}.featured-guides{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start;padding-top:14px}.featured-list{display:grid;gap:10px}.featured-list a{display:flex;gap:14px;padding:18px}.featured-list strong{display:block;color:var(--heading)}.featured-list span,.guide-meta{display:inline-flex;align-items:center;gap:6px;margin-top:5px;color:var(--muted-text);font-size:.86rem}.guide-card{align-content:start}.contact-prep{display:grid;grid-template-columns:.88fr 1.12fr;gap:32px;align-items:start}.prep-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.prep-list article{display:grid;gap:10px;padding:20px}.prep-list svg{color:var(--label);stroke-width:1.8}.prep-list span{color:var(--heading);font-weight:800}.guide-category+.guide-category{padding-top:42px;border-top:1px solid var(--line)}.guide-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}.article{padding:66px 0 90px}.page-actions{margin-top:28px}.article h1{margin:14px 0;font-size:clamp(2.2rem,4.6vw,3.75rem)}.article-description,.updated{color:var(--muted-text)}.updated{margin-top:8px;font-size:.9rem}.prose{margin-top:42px;padding-top:34px;border-top:1px solid var(--line)}.prose h2{margin:36px 0 14px;font-size:1.52rem}.prose h3{margin:26px 0 10px}.prose p,.prose li{color:var(--text)}.prose ul,.prose ol{padding-left:1.4rem}.prose blockquote{margin:28px 0;padding:22px 24px;border-left:4px solid var(--ink);background:var(--bg-soft);color:var(--ink);font-weight:700}.legal-page .prose{max-width:760px}.legal-page .prose a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:4px}.site-footer{padding:64px 0 32px;border-top:1px solid var(--line);background:var(--paper)}.footer-grid{display:grid;grid-template-columns:1.45fr .9fr .9fr 1fr;gap:34px;padding-bottom:36px}.footer-brand-col .brand{margin-bottom:14px}.footer-copy{max-width:360px;color:var(--muted-text);font-size:.92rem;line-height:1.7}.footer-h{margin-bottom:14px;color:var(--label);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.footer-links,.footer-contact{display:grid;gap:10px}.footer-links a,.footer-contact span{color:var(--muted-text);font-size:.92rem}.footer-links a{width:fit-content;transition:color .15s ease}.footer-links a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.footer-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted-text);font-size:.82rem}body.reveal-ready [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity var(--t-slow) ease,transform var(--t-slow) var(--ease);transition-delay:var(--reveal-delay, 0ms)}body.reveal-ready [data-reveal].is-visible{opacity:1;transform:translateY(0)}body.reveal-ready .band-inner[data-reveal],body.reveal-ready .cta-wrap[data-reveal]{transform:none}.quick-dock{position:fixed;left:50%;bottom:18px;z-index:30;display:none;gap:8px;padding:7px;border:1px solid rgba(223,232,228,.9);border-radius:999px;background:#ffffffd1;box-shadow:0 18px 40px #123c351a;backdrop-filter:blur(18px);transform:translate(-50%);transition:opacity .22s ease,transform .22s ease}body:not(.is-scrolled) .quick-dock{opacity:0;pointer-events:none;transform:translate(-50%,10px)}.quick-dock a{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 14px;border-radius:999px;color:var(--ink);font-size:.9rem;font-weight:800}.quick-dock a:first-child{background:var(--ink);color:#fff}@media(max-width:980px){h1{max-width:720px;font-size:clamp(2.35rem,7vw,3.75rem)}h2{font-size:clamp(1.75rem,5vw,2.45rem)}.nav-links,.nav-cta{display:none}.mobile-menu{position:relative;display:block;padding:0;border:0;background:transparent}.mobile-menu summary{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:.95rem;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] summary{border-color:var(--ink)}.mobile-menu-panel{position:absolute;top:calc(100% + 12px);right:0;width:min(82vw,300px);display:grid;gap:6px;padding:12px;border:1px solid var(--line);border-radius:16px;background:#fffffff5;box-shadow:0 18px 50px #123c351f;backdrop-filter:blur(18px)}.mobile-menu-panel a{padding:11px 12px;border-radius:10px;color:var(--text);font-weight:700}.mobile-menu-panel a.active,.mobile-menu-panel a:hover{background:var(--bg-soft);color:var(--ink)}.mobile-menu-panel .mobile-menu-cta{margin-top:4px;background:var(--button);color:#fff;text-align:center}.split,.contact-grid,.tool-detail,.support-layout,.featured-guides,.contact-prep,.service-notes{grid-template-columns:1fr}.card-grid.four,.steps,.consult-path,.support-list,.prep-list{grid-template-columns:repeat(2,minmax(0,1fr))}.timeline{grid-template-columns:1fr;gap:18px}.timeline:before{inset:0 auto 0 19px;width:1px;height:auto}.timeline-item{grid-template-columns:38px 1fr;column-gap:16px;padding:0}.timeline-node{grid-row:span 3}.tool-row{grid-template-columns:auto minmax(0,1fr)}.tool-row .tag-row{grid-column:2}}@media(max-width:680px){.container,.narrow{width:min(calc(100% - 28px),var(--container))}.nav-wrap{min-height:62px}.brand{font-size:1.42rem}.brand-img{width:48px;height:48px}.nav-cta{min-height:40px;padding:0 14px}.section,.page-hero{padding:48px 0}.section-hero-follow,.section-compact,.section-tight,.section-connected,.section-faq{padding:46px 0}h1{font-size:clamp(2.08rem,10.5vw,2.85rem);line-height:1.12}h2{font-size:clamp(1.58rem,7.4vw,2.1rem);line-height:1.16}h3{font-size:1.08rem}.page-hero h1,.article h1{font-size:clamp(1.95rem,9vw,2.55rem)}.page-hero p,.section-header p:not(.eyebrow),.split p{font-size:.96rem;line-height:1.72}.section-header{margin-bottom:24px}.card,.wide-card,.guide-card,.contact-card,.policy-box,.step-card,.proof-item,.consult-path article,.service-card,.tool-detail,.tool-row,.support-row,.support-summary,.prep-list article{padding:20px}.signal-grid,.card-grid.two,.card-grid.four,.steps,.consult-path,.support-list,.prep-list,.footer-grid{grid-template-columns:1fr}.support-row,.featured-list a{gap:12px}.guide-search{min-height:auto;align-items:flex-start;padding:16px}.guide-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.guide-tabs a{flex:0 0 auto}.tool-row{gap:14px}.tool-row .tag-row{grid-column:1 / -1}.footer-copy,.footer-contact,.footer-links a{font-size:.92rem}.quick-dock{display:flex;width:min(calc(100% - 28px),380px)}.quick-dock a{flex:1}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}[data-reveal]{opacity:1;transform:none}}