.chn-bc{background:var(--dark);border-bottom:1px solid rgba(255,255,255,.07);padding:12px 0}.chn-bc-inner{display:flex;align-items:center;gap:8px;font-size:.78rem;color:#ffffff73;flex-wrap:wrap}.chn-bc-inner a{color:#ffffff8c;font-weight:600;text-decoration:none}.chn-bc-inner a:hover{color:#ffffffd9}.chn-bc-sep{color:#ffffff40;font-size:.7rem}.chn-bc-cur{color:#ffffffbf;font-weight:600}.chn-trust{display:flex;flex-direction:column;gap:11px;margin-top:8px;margin-bottom:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1)}.chn-trust-item{display:flex;align-items:center;gap:12px;font-family:var(--font-h);font-size:.9rem;font-weight:500;color:#ffffffe6;line-height:1.4}.chn-trust-item svg{flex-shrink:0;color:var(--red);width:16px;height:16px}.chn-intro{padding:50px 0;background:var(--white);border-bottom:1px solid var(--border)}.chn-intro p{max-width:740px;margin:0 auto;text-align:center;font-size:1.03rem;color:var(--body-text);line-height:1.9}.chn-sec{padding:72px 0;border-top:1px solid var(--border)}.chn-sec--light{background:var(--light-bg)}.chn-sec--white{background:var(--white)}.chn-sec--dark{background:var(--dark);border-top:1px solid rgba(255,255,255,.06)}.chn-ey{display:flex;align-items:center;justify-content:center;gap:12px;font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:16px}.chn-ey:before,.chn-ey:after{content:"";display:block;width:36px;height:1px;background:var(--red);opacity:.45}.chn-hd{font-size:1.6rem;font-weight:700;letter-spacing:-.2px;color:var(--dark-text);margin-bottom:14px}.chn-hd--w{color:#fff}.chn-2col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.chn-p{font-size:.95rem;color:var(--body-text);line-height:1.85;margin:0 0 16px}.chn-p:last-child{margin:0}.chn-cards{display:flex;flex-direction:column;gap:12px}.chn-card{background:var(--light-bg);border:1px solid var(--border);border-radius:10px;padding:20px}.chn-card-title{font-family:var(--font-h);font-size:.9rem;font-weight:700;color:var(--dark-text);margin-bottom:6px}.chn-card-desc{font-size:.85rem;color:var(--body-text);line-height:1.65;margin:0}.chn-fleet{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.chn-v{background:var(--light-bg);border:1px solid var(--border);border-radius:12px;padding:24px 20px 20px;display:flex;flex-direction:column}.chn-v-badge{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:8px}.chn-v-name{font-family:var(--font-h);font-size:1rem;font-weight:700;color:var(--dark-text);margin-bottom:4px}.chn-v-cap{font-size:.82rem;color:var(--body-text);margin-bottom:10px}.chn-v-desc{font-size:.86rem;color:var(--body-text);line-height:1.75;flex:1;margin:0 0 14px}.chn-v-link{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-h);font-size:.8rem;font-weight:700;color:var(--red);text-decoration:none}.chn-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.chn-step{background:var(--light-bg);border:1px solid var(--border);border-radius:12px;padding:24px 20px 20px}.chn-step-n{width:40px;height:40px;border-radius:50%;border:2px solid rgba(220,38,38,.35);background:var(--white);display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;color:var(--red);margin-bottom:14px}.chn-step-title{font-family:var(--font-h);font-size:.92rem;font-weight:700;color:var(--dark-text);margin-bottom:7px}.chn-step-desc{font-size:.84rem;color:var(--body-text);line-height:1.75;margin:0}.chn-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-h);font-size:.83rem;font-weight:600;padding:12px 22px;border-radius:5px;text-decoration:none;transition:background .2s}.chn-btn--red{background:var(--red);color:#fff}.chn-btn--red:hover{background:var(--red-hover)}.chn-final-inner{max-width:600px;margin:0 auto 34px;text-align:center}.chn-final-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.chn-final-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-h);font-size:.85rem;font-weight:600;padding:14px 26px;border-radius:5px;text-decoration:none;transition:background .2s}.chn-final-btn--red{background:var(--red);color:#fff}.chn-final-btn--red:hover{background:var(--red-hover)}.chn-final-btn--ol{background:transparent;color:#ffffffd9;border:1px solid rgba(255,255,255,.22)}.chn-final-btn--ol:hover{background:#ffffff12}@media(max-width:820px){.chn-2col{grid-template-columns:1fr;gap:28px}.chn-fleet{grid-template-columns:1fr}.chn-sec{padding:56px 0}}@media(max-width:700px){.chn-steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.chn-steps{grid-template-columns:1fr}.chn-final-btn{width:100%;justify-content:center}}