@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@200;400;600;700;900&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');
:root {
--bg: #fdf9f2;
--bg-surface: #fffdf8;
--bg-alt: #f0ede6;
--ink: #1a1510;
--ink-muted: #5D7060;
--accent: #E53935;
--accent-soft: rgba(229,57,53,0.10);
--accent-hover: #c62828;
--border: rgba(27,42,30,0.10);
--font-display: 'Outfit', system-ui, sans-serif;
--font-body: 'Noto Sans SC', 'Outfit', system-ui, sans-serif;
--container: 1200px;
--nav-w: 260px;
--radius: 24px;
--section-pad: 100px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E")}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 5vw;position:relative;z-index:2}
.text-display{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-0.02em}
.text-accent{color:var(--accent)}
.text-muted{color:var(--ink-muted)}
.line-wrap{display:block;overflow:hidden;padding-top:0.15em;margin-top:-0.15em}
.line-inner{display:block}
.section-rule{position:relative;padding-top:calc(var(--section-pad) + 32px)}
.section-rule::before{content:'';position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(to right,transparent,var(--accent) 25%,var(--accent) 75%,transparent);opacity:.25}
.section-dissolve{position:relative;z-index:2;margin-top:-80px;padding-top:calc(80px + var(--section-pad))}
.section-dissolve::before{content:'';position:absolute;top:0;left:0;right:0;height:100px;background:linear-gradient(to bottom,transparent,var(--bg));pointer-events:none;z-index:-1}

/* ─── LEFT NAV ─── */
.side-nav{position:fixed;left:0;top:0;bottom:0;width:var(--nav-w);background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;display:flex;flex-direction:column;padding:2rem 1.5rem;transition:transform .4s cubic-bezier(.25,.1,.25,1)}
.side-nav__logo{font-family:var(--font-display);font-size:1.1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:2.5rem;color:var(--ink);display:flex;align-items:center;gap:.5rem}
.side-nav__logo .logo-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.side-nav__links{list-style:none;flex:1;display:flex;flex-direction:column;gap:.25rem}
.side-nav__link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:12px;font-size:.875rem;font-weight:500;color:var(--ink-muted);transition:all .25s ease;position:relative}
.side-nav__link:hover,.side-nav__link.active{color:var(--ink);background:rgba(229,57,53,.06)}
.side-nav__link.active::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--accent);border-radius:4px}
.side-nav__link .nav-num{font-family:var(--font-display);font-size:.7rem;font-weight:600;color:var(--accent);opacity:.6;width:20px;text-align:right}
.side-nav__footer{font-size:.75rem;color:var(--ink-muted);padding-top:1.5rem;border-top:1px solid var(--border)}
.side-nav__footer span{display:block;margin-top:.25rem;font-weight:600;color:var(--ink)}
.main-wrap{margin-left:var(--nav-w);min-height:100vh}
@media(max-width:1024px){
.side-nav{transform:translateX(-100%)}
.side-nav.open{transform:translateX(0)}
.main-wrap{margin-left:0}
.mobile-toggle{display:flex!important}
}
.mobile-toggle{display:none;position:fixed;top:1.25rem;left:1.25rem;z-index:200;width:44px;height:44px;align-items:center;justify-content:center;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;font-size:1.25rem}

/* ─── HERO ─── */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:8rem 5vw 6rem;overflow:hidden;background:linear-gradient(135deg,#1B2A1E 0%,#0e1a12 100%)}
.hero__noise{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");pointer-events:none;z-index:1}
.hero__glow{position:absolute;top:50%;right:-20%;width:80vh;height:80vh;background:radial-gradient(circle,rgba(229,57,53,.15) 0%,transparent 70%);transform:translateY(-50%);pointer-events:none;z-index:1}
.hero__content{position:relative;z-index:10;max-width:900px}
.hero__badge{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;color:rgba(255,255,255,.6);background:rgba(255,255,255,.08);padding:.5rem 1rem;border-radius:100px;margin-bottom:2rem;border:1px solid rgba(255,255,255,.1)}
.hero__badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero__title{font-family:var(--font-display);font-size:clamp(2.8rem,7vw,5.5rem);line-height:.95;font-weight:900;color:#fff;letter-spacing:-.03em;margin-bottom:1.5rem}
.hero__title .accent{color:var(--accent)}
.hero__sub{font-size:clamp(1rem,1.4vw,1.2rem);color:rgba(255,255,255,.55);max-width:520px;margin-bottom:3rem;line-height:1.7}
.hero__stats{display:flex;flex-wrap:wrap;gap:2.5rem}
.hero__stat{text-align:left}
.hero__stat-num{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--accent);line-height:1}
.hero__stat-label{font-size:.8rem;color:rgba(255,255,255,.45);margin-top:.25rem}
.hero__svg{position:absolute;top:50%;right:-5vw;transform:translateY(-50%);width:60vh;height:60vh;z-index:2;pointer-events:none;opacity:.15}
.hero__stats-note{font-size:.72rem;color:rgba(255,255,255,.3);margin-top:1.5rem;letter-spacing:.01em}

/* ─── SECTION COMMON ─── */
.report-section{padding:var(--section-pad) 5vw;position:relative}
.section-header{margin-bottom:clamp(3rem,6vw,5rem)}
.section-header h2{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.15}
.section-header p{color:var(--ink-muted);font-size:clamp(1rem,1.3vw,1.15rem);max-width:600px;margin-top:1rem}
.sub-heading{font-family:var(--font-display);font-size:1.2rem;font-weight:700;margin-bottom:1rem;margin-top:2rem}

/* ─── GOALS SECTION ─── */
.goals-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-bottom:2.5rem}
@media(min-width:768px){.goals-grid{grid-template-columns:repeat(3,1fr)}}
.goal-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;transition:border-color .3s,transform .3s;opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1),border-color .3s}
.goal-card.is-visible{opacity:1;transform:translateY(0)}
.goal-card:hover{border-color:rgba(229,57,53,.3);transform:translateY(-4px)}
.goal-card.is-visible:hover{transform:translateY(-4px)}
.goal-num{font-family:var(--font-display);font-size:.75rem;font-weight:700;color:var(--accent);opacity:.7;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.75rem}
.goal-title{font-family:var(--font-display);font-size:1.25rem;font-weight:700;margin-bottom:.75rem;line-height:1.2}
.goal-desc{font-size:.875rem;color:var(--ink-muted);line-height:1.65}
.goals-note{display:flex;align-items:flex-start;gap:.75rem;background:rgba(229,57,53,.05);border:1px solid rgba(229,57,53,.15);border-radius:12px;padding:1.25rem 1.5rem;font-size:.875rem;color:var(--ink-muted)}
.goals-note-icon{flex-shrink:0;font-size:1rem}

/* ─── BIG NUMBER FEATURES ─── */
.feature-row{display:grid;grid-template-columns:1fr;border-top:1px solid var(--border);padding:clamp(3rem,6vh,5rem) 0;opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.feature-row.is-visible{opacity:1;transform:translateY(0)}
@media(min-width:900px){.feature-row{grid-template-columns:5fr 4fr;gap:5vw}}
.feat-col-left{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:clamp(6rem,15vw,12rem);margin-bottom:1.5rem}
@media(min-width:900px){.feat-col-left{margin-bottom:0}}
.feat-number{position:absolute;bottom:-.15em;left:-.05em;font-family:var(--font-display);font-size:clamp(5rem,15vw,10rem);font-weight:200;line-height:1;color:var(--bg);-webkit-text-stroke:1px var(--border);z-index:0;user-select:none;transition:color .4s,-webkit-text-stroke .4s}
.feature-row:hover .feat-number{color:var(--accent-soft);-webkit-text-stroke:1px var(--accent)}
.feat-title{position:relative;z-index:1;font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:600;line-height:1.15;letter-spacing:-.02em;padding-left:.75rem}
.feat-note{font-family:var(--font-body);font-weight:400;color:var(--ink-muted);font-size:.55em;display:inline-block;margin-left:.5rem;vertical-align:middle}
.feat-col-right{display:flex;align-items:center}
.feat-desc{color:var(--ink-muted);font-size:clamp(.95rem,1.2vw,1.1rem);max-width:38ch;line-height:1.7}

/* ─── GLOBAL MAP ─── */
.map-section{background:var(--bg-alt);padding:var(--section-pad) 5vw}

/* Zone Tabs */
.zone-tabs{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}
.zone-tab{font-family:var(--font-display);font-size:.85rem;font-weight:600;padding:.6rem 1.25rem;border-radius:100px;border:1px solid var(--border);color:var(--ink-muted);background:var(--bg-surface);transition:all .25s ease;cursor:pointer}
.zone-tab:hover{color:var(--ink);border-color:rgba(229,57,53,.3)}
.zone-tab.active{background:#1B2A1E;color:#fff;border-color:#1B2A1E}

/* Zone Panels */
.zone-panel{display:none}
.zone-panel.active{display:block}
.zone-panel.is-animating .station-card{animation:cardFadeIn .45s cubic-bezier(.16,1,.3,1) both}
.zone-panel.is-animating .station-card:nth-child(1){animation-delay:0s}
.zone-panel.is-animating .station-card:nth-child(2){animation-delay:.06s}
.zone-panel.is-animating .station-card:nth-child(3){animation-delay:.12s}
.zone-panel.is-animating .station-card:nth-child(4){animation-delay:.18s}
.zone-panel.is-animating .station-card:nth-child(5){animation-delay:.24s}
@keyframes cardFadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

.map-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:.5rem}

/* Station Cards */
.station-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .3s,box-shadow .3s;cursor:pointer}
.station-card:hover{border-color:rgba(229,57,53,.3);box-shadow:0 4px 20px rgba(27,42,30,.08)}
.station-card.flagship{border-color:var(--accent);background:linear-gradient(135deg,var(--bg-surface),rgba(229,57,53,.03))}
.station-card__main{padding:2rem;position:relative}
.station-card.flagship .station-card__main::after{content:'旗舰 FLAGSHIP';position:absolute;top:1rem;right:1rem;font-family:var(--font-display);font-size:.65rem;font-weight:700;background:var(--accent);color:#fff;padding:.25rem .65rem;border-radius:6px;letter-spacing:.04em}
.station-card.new-badge .station-card__main::after{content:'NEW · 首届';position:absolute;top:1rem;right:1rem;font-family:var(--font-display);font-size:.65rem;font-weight:700;background:#1B2A1E;color:#fff;padding:.25rem .65rem;border-radius:6px;letter-spacing:.04em}
.station-city{font-family:var(--font-display);font-size:1.25rem;font-weight:700;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}
.station-date{font-size:.85rem;color:var(--accent);font-weight:600;margin-bottom:.75rem}
.station-meta{font-size:.8rem;color:var(--ink-muted);line-height:1.65}
.station-meta strong{color:var(--ink);font-weight:600}
.station-expand-btn{margin-top:1rem;font-size:.75rem;font-weight:600;color:var(--accent);background:none;border:none;cursor:pointer;padding:0;font-family:var(--font-display);transition:opacity .2s}
.station-expand-btn:hover{opacity:.7}

/* Station Detail (always visible) */
.station-detail{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.82rem;color:var(--ink-muted);line-height:1.65}

/* Past event card */
.station-card.past-event{opacity:.6;filter:grayscale(.3);position:relative}
.station-card.past-event::after{content:'已结束';position:absolute;top:.75rem;right:.75rem;background:#6b7280;color:#fff;font-size:.65rem;font-weight:700;padding:.15rem .45rem;border-radius:4px;letter-spacing:.05em}
.station-card.past-event:hover{opacity:1}

/* ─── SPONSORS PYRAMID ─── */
.pyramid-wrap{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-top:3rem}
.pyramid-tier{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;padding:1.25rem 2rem;border-radius:var(--radius);border:1px solid transparent;transition:all .3s;position:relative}
/* Single-hue gradient: brand forest #1B2A1E fading from solid → near-transparent */
.pyramid-tier[data-tier="elite"]   {max-width:300px;background:rgba(27,42,30,1.00);border-color:rgba(229,57,53,.45)}
.pyramid-tier[data-tier="diamond"] {max-width:420px;background:rgba(27,42,30,.78);border-color:rgba(27,42,30,.35)}
.pyramid-tier[data-tier="platinum"]{max-width:560px;background:rgba(27,42,30,.54);border-color:rgba(27,42,30,.25)}
.pyramid-tier[data-tier="gold"]    {max-width:700px;background:rgba(27,42,30,.32);border-color:rgba(27,42,30,.18)}
.pyramid-tier[data-tier="silver"]  {max-width:860px;background:rgba(27,42,30,.14);border-color:rgba(27,42,30,.12)}
.pyramid-tier[data-tier="bronze"]  {max-width:100%; background:rgba(27,42,30,.05);border-color:rgba(27,42,30,.08)}
/* Text colors adapt as bg lightens */
.pyramid-tier[data-tier="elite"] .tier-label,
.pyramid-tier[data-tier="elite"] .tier-brand,
.pyramid-tier[data-tier="diamond"] .tier-label,
.pyramid-tier[data-tier="diamond"] .tier-brand,
.pyramid-tier[data-tier="platinum"] .tier-label,
.pyramid-tier[data-tier="platinum"] .tier-brand{color:#fff}
.pyramid-tier[data-tier="gold"] .tier-label,
.pyramid-tier[data-tier="gold"] .tier-brand{color:#fffdf8}
.pyramid-tier[data-tier="silver"] .tier-label,
.pyramid-tier[data-tier="silver"] .tier-brand,
.pyramid-tier[data-tier="bronze"] .tier-label,
.pyramid-tier[data-tier="bronze"] .tier-brand{color:var(--ink)}
/* Tier labels */
.tier-label{font-family:var(--font-display);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);width:100%;text-align:center;margin-bottom:.5rem}
.pyramid-tier[data-tier="elite"]    .tier-label{color:rgba(229,57,53,.85)}
.pyramid-tier[data-tier="diamond"]  .tier-label{color:rgba(255,255,255,.75)}
.pyramid-tier[data-tier="platinum"] .tier-label{color:rgba(255,255,255,.65)}
.pyramid-tier[data-tier="gold"]     .tier-label{color:rgba(255,255,255,.85)}
.pyramid-tier[data-tier="silver"]   .tier-label{color:var(--ink-muted)}
.pyramid-tier[data-tier="bronze"]   .tier-label{color:var(--ink-muted)}
/* Brand chips */
.tier-brand{font-size:.8rem;font-weight:500;padding:.35rem .75rem;background:rgba(255,255,255,.1);border-radius:8px}
.pyramid-tier[data-tier="silver"] .tier-brand,
.pyramid-tier[data-tier="bronze"] .tier-brand{background:rgba(27,42,30,.07)}
.pyramid-note{text-align:center;font-size:.78rem;color:var(--ink-muted);margin-top:1.5rem}

/* ─── OPPORTUNITY CARDS ─── */
.opp-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:1rem}
@media(min-width:768px){.opp-grid{grid-template-columns:repeat(3,1fr)}}
.opp-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem;display:flex;flex-direction:column;gap:1rem;opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1),border-color .3s}
.opp-card.is-visible{opacity:1;transform:translateY(0)}
.opp-card:hover{border-color:rgba(229,57,53,.3)}
.opp-icon{color:var(--accent);opacity:.8}
.opp-title{font-family:var(--font-display);font-size:1.2rem;font-weight:700;line-height:1.2}
.opp-body{font-size:.875rem;color:var(--ink-muted);line-height:1.7;flex:1}
.opp-tag{font-family:var(--font-display);font-size:.72rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:.3rem .7rem;border-radius:6px;display:inline-block;letter-spacing:.03em}

/* ─── COST TABLE ─── */
.cost-table .our-data td:first-child::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:.4rem;vertical-align:middle;opacity:.7}
.cost-highlight{font-family:var(--font-display);font-weight:700;color:var(--ink)}
.cost-tbd{color:var(--ink-muted);font-style:italic}
.stars{font-size:.85rem;letter-spacing:.05em;white-space:nowrap}
.table-footnote{font-size:.78rem;color:var(--ink-muted);margin-top:1.25rem;line-height:1.6}
.table-footnote::before{content:'📋 ';font-style:normal}

/* ─── COMPARISON TABLE ─── */
.comp-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:2.5rem;font-size:.85rem}
.comp-table thead th{background:var(--bg-alt);padding:1rem 1.25rem;text-align:left;font-family:var(--font-display);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-muted);border-bottom:2px solid var(--border);position:sticky;top:0;z-index:5}
.comp-table tbody td{padding:1rem 1.25rem;border-bottom:1px solid var(--border);vertical-align:top}
.comp-table tbody tr:hover{background:rgba(229,57,53,.03)}
.comp-table tbody tr td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
.comp-table .highlight-row,.comp-table .highlight-row:hover{background:rgba(229,57,53,.04)}
.comp-table .highlight-row td:first-child{color:var(--accent)}
.comp-sub{font-size:.75rem;color:var(--ink-muted);margin-top:.25rem}

/* ─── FAQ ─── */
.faq-grid{display:grid;grid-template-columns:1fr;gap:4rem}
@media(min-width:900px){.faq-grid{grid-template-columns:4fr 6fr;gap:8vw}}
.faq-big{font-family:var(--font-display);font-size:clamp(4rem,10vw,7rem);line-height:.9;font-weight:200;color:var(--ink);position:sticky;top:6rem;letter-spacing:-.04em}
.faq-right{display:flex;flex-direction:column}
.faq-item{border-top:1px solid var(--border)}
.faq-item:last-child{border-bottom:1px solid var(--border)}
.faq-trigger{width:100%;background:transparent;border:none;padding:2rem 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer;color:var(--ink);text-align:left;gap:2rem}
.faq-trigger:hover .faq-q{transform:translateX(8px);color:var(--accent)}
.faq-q{font-size:clamp(1.1rem,1.6vw,1.4rem);font-weight:500;transition:transform .4s cubic-bezier(.16,1,.3,1),color .3s}
.faq-icon{width:20px;height:20px;flex-shrink:0}
.faq-icon line{stroke:var(--ink);stroke-width:1.5;transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .4s;transform-origin:center}
.faq-item[data-open="true"] .faq-icon .vertical{transform:rotate(90deg);opacity:0}
.faq-content-wrap{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s cubic-bezier(.16,1,.3,1)}
.faq-item[data-open="true"] .faq-content-wrap{grid-template-rows:1fr}
.faq-content-inner{overflow:hidden}
.faq-answer{font-size:clamp(.9rem,1.1vw,1rem);color:var(--ink-muted);line-height:1.7;padding-bottom:2rem;max-width:85%}

/* ─── CTA ─── */
.cta-section{padding:clamp(5rem,10vw,8rem) 5vw;background:linear-gradient(135deg,#1B2A1E 0%,#0e1a12 100%);position:relative;overflow:hidden}
.cta-section .cta-glow{position:absolute;top:50%;left:20%;width:80vw;height:80vw;background:radial-gradient(circle,rgba(229,57,53,.12) 0%,transparent 70%);transform:translate(-50%,-50%);pointer-events:none}
.cta-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:start;position:relative;z-index:2}
@media(min-width:900px){.cta-grid{grid-template-columns:1fr 1fr;gap:5rem}}
.cta-title{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,4rem);font-weight:700;color:#fff;line-height:1.1;margin-bottom:1.25rem}
.cta-title .hl{color:var(--accent);font-style:italic}
.cta-sub{font-size:clamp(1rem,1.3vw,1.1rem);color:rgba(255,255,255,.5);max-width:480px}
.cta-actions{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start}
.cta-tiers{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:2rem;width:100%}
.cta-tier-label{font-family:var(--font-display);font-weight:700;color:var(--accent);font-size:.82rem;margin-bottom:1.25rem;letter-spacing:.05em;text-transform:uppercase}
.cta-tier-item{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.25rem}
.cta-tier-item:last-child{margin-bottom:0}
.cta-tier-item strong{font-family:var(--font-display);font-size:.95rem;font-weight:700;color:#fff;display:block;margin-bottom:.25rem}
.cta-tier-item p{font-size:.82rem;color:rgba(255,255,255,.55);line-height:1.6;margin:0}
.tier-dot{display:block;width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-top:.35rem}
.tier-dot.green{background:#4CAF50}
.tier-dot.yellow{background:#FFC107}
.tier-dot.red{background:#E53935}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:1.1rem 2.5rem;border-radius:100px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;background:var(--accent);color:#fff;transition:all .3s cubic-bezier(.16,1,.3,1);border:none;cursor:pointer}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 30px -5px rgba(229,57,53,.4)}
.btn-ghost{color:rgba(255,255,255,.45);font-weight:500;position:relative;transition:color .3s;font-size:.9rem}
.btn-ghost::after{content:'';position:absolute;bottom:-3px;left:0;width:100%;height:1px;background:rgba(255,255,255,.3);transform:scaleX(0);transform-origin:right;transition:transform .3s}
.btn-ghost:hover{color:#fff}
.btn-ghost:hover::after{transform:scaleX(1);transform-origin:left;background:#fff}

/* ─── FOOTER ─── */
.report-footer{padding:2.5rem 5vw;font-size:.78rem;color:var(--ink-muted);text-align:center;border-top:1px solid var(--border);position:relative}
.footer-sig{display:block;margin-top:1rem;font-family:var(--font-display);font-size:.85rem;font-weight:400;letter-spacing:.06em;color:var(--ink);opacity:.12;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1),letter-spacing .5s ease;cursor:default;position:relative;display:inline-block}
.footer-sig em{font-style:italic;font-size:1.05em}
.footer-sig::before{content:'· · ·';display:block;font-size:.6rem;letter-spacing:.3em;margin-bottom:.4rem;color:var(--accent);opacity:0;transition:opacity .5s ease .1s}
.footer-sig:hover{opacity:.55;transform:translateY(-3px);letter-spacing:.09em}
.footer-sig:hover::before{opacity:.6}

/* ═══════════════════════════════════════════
   MOBILE STICKY HORIZONTAL NAV
   ═══════════════════════════════════════════ */
.mobile-chapter-nav{display:none;position:fixed;top:0;left:0;right:0;z-index:150;background:rgba(253,249,242,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transform:translateY(-100%);transition:transform .35s cubic-bezier(.25,.1,.25,1)}
.mobile-chapter-nav.visible{transform:translateY(0)}
.mobile-chapter-nav__inner{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:0;padding:0 1rem}
.mobile-chapter-nav__inner::-webkit-scrollbar{display:none}
.mob-nav-link{flex-shrink:0;padding:.85rem .9rem;font-size:.75rem;font-weight:600;color:var(--ink-muted);white-space:nowrap;transition:color .2s;position:relative;font-family:var(--font-display)}
.mob-nav-link.active{color:var(--accent)}
.mob-nav-link.active::after{content:'';position:absolute;bottom:0;left:.9rem;right:.9rem;height:2px;background:var(--accent);border-radius:2px}
@media(max-width:1024px){
  .mobile-chapter-nav{display:block}
  .mobile-toggle{display:none!important}
}

/* ═══════════════════════════════════════════
   BACK TO TOP BUTTON
   ═══════════════════════════════════════════ */
.back-to-top{position:fixed;bottom:1.5rem;right:1.5rem;z-index:120;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;box-shadow:0 4px 16px rgba(229,57,53,.3);opacity:0;transform:translateY(20px);transition:opacity .3s,transform .3s;pointer-events:none;border:none;cursor:pointer}
.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.back-to-top:active{transform:translateY(0) scale(.92)}

/* ═══════════════════════════════════════════
   TABLE SCROLL HINT
   ═══════════════════════════════════════════ */
.table-scroll-wrap{position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-scroll-wrap::-webkit-scrollbar{height:4px}
.table-scroll-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.scroll-hint{display:none;text-align:center;font-size:.72rem;color:var(--ink-muted);padding:.5rem 0;opacity:.7}
@media(max-width:768px){.scroll-hint{display:block}}

/* ═══════════════════════════════════════════
   MOBILE-SPECIFIC OVERRIDES
   ═══════════════════════════════════════════ */
@media(max-width:768px){
  :root{--section-pad:60px;--radius:16px}
  .hero{padding:5rem 6vw 4rem;min-height:auto}
  .hero__title{font-size:clamp(2.2rem,10vw,3.5rem);margin-bottom:1.25rem}
  .hero__sub{font-size:.95rem;margin-bottom:2rem}
  .hero__stats{gap:1.5rem 2rem}
  .hero__stat-num{font-size:clamp(1.6rem,7vw,2.2rem)}
  .hero__stat-label{font-size:.7rem}
  .hero__svg{display:none}
  .hero__badge{font-size:.7rem;padding:.4rem .8rem}
  .report-section{padding:var(--section-pad) 5vw}
  .section-header{margin-bottom:2rem}
  .section-header h2{font-size:clamp(1.6rem,6vw,2.2rem)}
  .section-header p{font-size:.9rem}
  .zone-tabs{gap:.5rem}
  .zone-tab{font-size:.75rem;padding:.5rem .9rem}
  .map-grid{grid-template-columns:1fr;gap:1rem}
  .station-card__main{padding:1.5rem}
  .station-city{font-size:1.1rem}
  .station-date{font-size:.8rem}
  .station-meta{font-size:.78rem}
  .opp-grid{grid-template-columns:1fr}
  .opp-card{padding:1.75rem}
  .pyramid-tier{padding:1rem 1.25rem}
  .tier-brand{font-size:.75rem;padding:.3rem .5rem}
  .comp-table{font-size:.78rem}
  .comp-table thead th{padding:.75rem .8rem;font-size:.7rem}
  .comp-table tbody td{padding:.75rem .8rem}
  .comp-table tbody tr td:first-child{white-space:normal}
  .faq-trigger{padding:1.5rem 0}
  .faq-q{font-size:1.05rem}
  .faq-big{font-size:clamp(3rem,12vw,4.5rem)}
  .faq-answer{max-width:100%;font-size:.9rem}
  .cta-title{font-size:clamp(1.8rem,7vw,2.5rem)}
  .cta-sub{font-size:.9rem}
  .btn-primary{padding:.9rem 2rem;font-size:.95rem}
  .feat-number{font-size:clamp(4rem,18vw,6rem)}
  .feat-title{font-size:clamp(1.2rem,5vw,1.6rem)}
  .feat-desc{font-size:.88rem}
  .section-dissolve{margin-top:-40px;padding-top:calc(40px + var(--section-pad))}
  .section-dissolve::before{height:50px}
  .main-wrap{padding-top:0}
  .goals-grid{grid-template-columns:1fr}
  .goal-card{padding:1.5rem}
  .cta-tiers{padding:1.5rem}
}
@media(max-width:480px){
  .hero__stats{flex-direction:row;flex-wrap:wrap}
  .hero__stat{min-width:calc(50% - 1rem)}
  .pyramid-wrap{gap:1rem}
  .comp-table{min-width:600px}
}