/* ============================================================
   home.css — 首页样式（全新重写版）
   依赖：design-tokens.css（--sk-* 变量）+ lucide-font.css（图标）
   设计语言：浅色编辑式排版、细边框卡片、方角按钮、克制的品牌蓝。
   ============================================================ */

[x-cloak] { display: none !important; }

.hp-shell { width: min(1140px, calc(100vw - 40px)); margin: 0 auto; }

/* ---------- 通用 section 头 ---------- */
.hp-section { padding: 88px 0; }
.hp-sechead { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.hp-sechead h2 { margin: 10px 0 12px; font-size: clamp(26px, 3.2vw, 36px); line-height: 1.2; font-weight: 700; letter-spacing: -.02em; color: var(--sk-text-1); }
.hp-sechead--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; margin-left: 0; margin-right: 0; text-align: left; }
.hp-sechead--left { margin: 0; text-align: left; }
.hp-sub { margin: 0; color: var(--sk-text-2); font-size: 15px; line-height: 1.75; }

.hp-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--sk-text-3);
    font-family: var(--sk-font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.hp-eyebrow__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sk-brand); }

main a, .hp-footer a { text-decoration: none; }

/* ---------- HERO ---------- */
.hp-hero { position: relative; overflow: hidden; background: var(--sk-bg); }
.hp-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(15, 42, 92, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 42, 92, .04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(720px 420px at 30% 20%, #000, transparent 78%);
    -webkit-mask-image: radial-gradient(720px 420px at 30% 20%, #000, transparent 78%);
}
.hp-hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: 48px;
    padding: 96px 0 104px;
}
.hp-hero__inner > * { min-width: 0; }
.hp-hero__title { margin: 18px 0 20px; font-size: clamp(34px, 4.6vw, 54px); line-height: 1.08; font-weight: 800; letter-spacing: -.025em; color: var(--sk-text-1); }
.hp-hero__desc { margin: 0 0 32px; max-width: 520px; color: var(--sk-text-2); font-size: 17px; line-height: 1.75; }
.hp-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hp-hero__facts { display: flex; flex-wrap: wrap; gap: 20px; margin: 36px 0 0; padding: 0; list-style: none; }
.hp-hero__facts li { display: inline-flex; align-items: center; gap: 8px; color: var(--sk-text-2); font-size: 13px; font-weight: 500; }
.hp-hero__facts i { color: var(--sk-brand); font-size: 16px; }

/* 控制台面板 */
.hp-console {
    background: #0d1526;
    border: 1px solid #1c2942;
    border-radius: var(--sk-r-lg);
    box-shadow: var(--sk-shadow-3);
    overflow: hidden;
    font-family: var(--sk-font-mono);
    font-size: 13px;
    line-height: 1.9;
}
.hp-console__bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 16px;
    border-bottom: 1px solid #1c2942;
    background: #101a30;
}
.hp-console__bar span { width: 10px; height: 10px; border-radius: 50%; background: #2a3752; }
.hp-console__bar span:nth-child(1) { background: #ff5f57; }
.hp-console__bar span:nth-child(2) { background: #febc2e; }
.hp-console__bar span:nth-child(3) { background: #28c840; }
.hp-console__bar em { margin-left: auto; font-style: normal; color: #5b6b8c; font-size: 11px; }
.hp-console__body { padding: 18px 20px 22px; color: #c9d6ef; }
.hp-console__body p { margin: 0; white-space: normal; overflow-wrap: anywhere; }
.hp-console__prompt { color: #6ee7a0; margin-right: 8px; }
.hp-console__dim { color: #7d8db0; }
.hp-console__dim b { font-weight: 600; }
.hp-ok { color: #6ee7a0; }
.hp-run { color: #7cb8ff; }
.hp-console__cursor { display: inline-block; width: 8px; height: 15px; margin-left: 2px; vertical-align: -2px; background: #7cb8ff; animation: hp-cursor 1.1s steps(1) infinite; }
@keyframes hp-cursor { 50% { opacity: 0; } }

@media (max-width: 960px) {
    .hp-hero__inner { grid-template-columns: minmax(0, 1fr); padding: 64px 0 72px; }
    .hp-hero__copy { order: 1; }
    .hp-hero__panel { order: 2; }
    .hp-console { font-size: 11px; }
}

/* ---------- 产品形态四宫格 ---------- */
.hp-services { padding-top: 56px; padding-bottom: 56px; }
.hp-services__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.hp-svc {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 22px;
    text-align: center;
    background: var(--sk-surface);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-lg);
    transition: border-color var(--sk-dur) var(--sk-ease), box-shadow var(--sk-dur) var(--sk-ease), transform var(--sk-dur) var(--sk-ease);
}
.hp-svc:hover { border-color: var(--sk-border-strong); box-shadow: var(--sk-shadow-2); transform: translateY(-2px); }
.hp-svc i { font-size: 22px; color: var(--sk-brand); }
.hp-svc strong { color: var(--sk-text-1); font-size: 15px; font-weight: 600; }
.hp-svc span { color: var(--sk-text-3); font-size: 12px; line-height: 1.5; }
.hp-svc em { position: absolute; top: 20px; right: 18px; color: var(--sk-text-3); font-size: 15px; opacity: 0; transition: opacity var(--sk-dur) var(--sk-ease); }
.hp-svc:hover em { opacity: 1; color: var(--sk-brand); }

@media (max-width: 960px) { .hp-services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .hp-services__grid { grid-template-columns: 1fr; } }

/* ---------- 实时产品 ---------- */
.hp-products { background: var(--sk-surface-2); border-top: 1px solid var(--sk-border); border-bottom: 1px solid var(--sk-border); }
.hp-products__live { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.hp-live { display: inline-flex; align-items: center; gap: 8px; color: var(--sk-text-3); font-size: 12px; }
.hp-live__dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--sk-success); box-shadow: 0 0 0 4px rgba(22, 163, 74, .12); }
.hp-refresh {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-sm);
    background: var(--sk-surface);
    color: var(--sk-text-2);
    font-size: 14px;
    cursor: pointer;
    transition: color var(--sk-dur) var(--sk-ease), border-color var(--sk-dur) var(--sk-ease);
}
.hp-refresh:hover { color: var(--sk-brand); border-color: var(--sk-brand); }
.hp-products__cats { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin-bottom: 24px; }
.hp-products__cats button {
    height: 32px;
    padding: 0 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--sk-text-2);
    background: var(--sk-surface);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-full);
    cursor: pointer;
    transition: all var(--sk-dur) var(--sk-ease);
}
.hp-products__cats button small { margin-left: 5px; color: var(--sk-text-3); font-size: 11px; }
.hp-products__cats button:hover { border-color: var(--sk-brand); color: var(--sk-brand); }
.hp-products__cats button.is-active { background: var(--sk-brand); border-color: var(--sk-brand); color: #fff; }
.hp-products__cats button.is-active small { color: rgba(255, 255, 255, .75); }

.hp-products__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.hp-pcard {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 22px;
    background: var(--sk-surface);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-lg);
    transition: border-color var(--sk-dur) var(--sk-ease), box-shadow var(--sk-dur) var(--sk-ease);
}
.hp-pcard:hover { border-color: var(--sk-border-strong); box-shadow: var(--sk-shadow-2); }
.hp-pcard__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.hp-pcard__region { display: inline-flex; align-items: center; gap: 6px; color: var(--sk-text-3); font-size: 12px; font-weight: 500; }
.hp-pcard__region i { font-size: 13px; }
.hp-pcard__badge {
    padding: 3px 9px;
    color: var(--sk-brand);
    font-size: 11px;
    font-weight: 600;
    background: var(--sk-brand-soft);
    border-radius: var(--sk-r-full);
    white-space: nowrap;
}
.hp-pcard h3 { margin: 0 0 8px; color: var(--sk-text-1); font-size: 17px; line-height: 1.4; font-weight: 600; }
.hp-pcard__specs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 18px;
    padding: 12px 0;
    border-top: 1px solid var(--sk-border);
    border-bottom: 1px solid var(--sk-border);
}
.hp-pspec { min-width: 0; }
.hp-pspec span { display: block; margin-bottom: 3px; color: var(--sk-text-3); font-size: 10px; white-space: nowrap; }
.hp-pspec strong { display: block; overflow: hidden; color: var(--sk-text-1); font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.hp-pcard__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: auto; }
.hp-pcard__pricelabel { display: block; margin-bottom: 4px; color: var(--sk-text-3); font-size: 11px; }
.hp-pcard__value { display: flex; align-items: baseline; color: var(--sk-brand); font-weight: 700; line-height: 1; }
.hp-pcard__value b { font-size: 14px; }
.hp-pcard__value strong { margin: 0 2px; font-size: 26px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.hp-pcard__value span { color: var(--sk-text-3); font-size: 12px; font-weight: 500; }
.hp-products__more { display: flex; align-items: center; justify-content: center; gap: 8px; width: fit-content; margin: 32px auto 0; color: var(--sk-text-2); font-size: 14px; font-weight: 600; }
.hp-products__more:hover { color: var(--sk-brand); }
.hp-products__more:hover i { transform: translateX(3px); }
.hp-products__more i { transition: transform var(--sk-dur) var(--sk-ease); }

.hp-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    padding: 36px;
    color: var(--sk-text-2);
    text-align: center;
    border: 1px dashed var(--sk-border-strong);
    border-radius: var(--sk-r-lg);
}
.hp-empty i { margin-bottom: 12px; font-size: 28px; color: var(--sk-text-3); }
.hp-empty strong { display: block; margin-bottom: 6px; color: var(--sk-text-1); font-size: 15px; }
.hp-empty p { margin: 0 0 14px; font-size: 13px; }

/* 骨架屏 */
.hp-skeleton { pointer-events: none; }
.sk-line { position: relative; height: 12px; overflow: hidden; background: var(--sk-surface-2); border-radius: var(--sk-r-sm); }
.sk-line::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .8), transparent); animation: hp-skel 1.4s infinite; }
.sk-line--title { width: 62%; height: 18px; margin: 16px 0 10px; }
.sk-specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 22px; }
.sk-line--price { width: 45%; height: 24px; margin-top: auto; }
@keyframes hp-skel { 100% { transform: translateX(100%); } }

@media (max-width: 960px) {
    .hp-products__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hp-sechead--row { flex-direction: column; align-items: center; gap: 16px; text-align: center; }
    .hp-products__live { justify-content: center; }
}
@media (max-width: 560px) {
    .hp-products__grid { grid-template-columns: 1fr; }
    .hp-pcard__specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- 平台优势 ---------- */
.hp-advantages__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.hp-adv {
    padding: 26px 22px;
    text-align: center;
    background: var(--sk-surface);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-lg);
    transition: border-color var(--sk-dur) var(--sk-ease), box-shadow var(--sk-dur) var(--sk-ease);
}
.hp-adv:hover { border-color: var(--sk-border-strong); box-shadow: var(--sk-shadow-2); }
.hp-adv > i { display: inline-flex; margin-bottom: 16px; font-size: 22px; color: var(--sk-brand); }
.hp-adv h3 { margin: 0 0 8px; color: var(--sk-text-1); font-size: 15px; font-weight: 600; }
.hp-adv p { margin: 0; color: var(--sk-text-2); font-size: 13px; line-height: 1.7; }

@media (max-width: 960px) { .hp-advantages__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .hp-advantages__grid { grid-template-columns: 1fr; } }

/* ---------- 解决方案（手风琴） ---------- */
.hp-solutions { background: var(--sk-surface-2); border-top: 1px solid var(--sk-border); border-bottom: 1px solid var(--sk-border); }
.hp-solutions__intro { max-width: 640px; margin: 0 auto 40px; text-align: center; }
.hp-solutions__list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--sk-border); }
.hp-sol { border-bottom: 1px solid var(--sk-border); }
.hp-sol__head {
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    padding: 22px 4px;
    border: 0;
    background: transparent;
    cursor: pointer;
    text-align: left;
    transition: color var(--sk-dur) var(--sk-ease);
}
.hp-sol__head:hover h3 { color: var(--sk-brand); }
.hp-sol__tag {
    flex-shrink: 0;
    min-width: 96px;
    color: var(--sk-text-3);
    font-family: var(--sk-font-mono);
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.hp-sol__head h3 { flex: 1; margin: 0; color: var(--sk-text-1); font-size: 19px; font-weight: 600; transition: color var(--sk-dur) var(--sk-ease); }
.hp-sol__head i { font-size: 18px; color: var(--sk-text-3); }
.hp-sol__body { padding: 0 4px 24px 130px; }
.hp-sol__body p { margin: 0 0 14px; color: var(--sk-text-2); font-size: 14px; line-height: 1.8; max-width: 640px; }
.hp-sol__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hp-sol__tags span { padding: 4px 12px; color: var(--sk-text-2); font-size: 12px; font-weight: 500; background: var(--sk-surface); border: 1px solid var(--sk-border); border-radius: var(--sk-r-full); }

@media (max-width: 640px) {
    .hp-sol__head { gap: 10px; flex-wrap: wrap; }
    .hp-sol__tag { min-width: 0; }
    .hp-sol__body { padding-left: 4px; }
}

/* ---------- IDC 基础能力 ---------- */
.hp-idc__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.hp-idc__card {
    padding: 24px 22px;
    text-align: center;
    background: var(--sk-surface);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-lg);
    transition: border-color var(--sk-dur) var(--sk-ease), box-shadow var(--sk-dur) var(--sk-ease);
}
.hp-idc__card:hover { border-color: var(--sk-border-strong); box-shadow: var(--sk-shadow-2); }
.hp-idc__card > i { display: inline-flex; margin-bottom: 14px; font-size: 20px; color: var(--sk-brand); }
.hp-idc__card h3 { margin: 0 0 6px; color: var(--sk-text-1); font-size: 15px; font-weight: 600; }
.hp-idc__card p { margin: 0; color: var(--sk-text-2); font-size: 13px; line-height: 1.7; }

@media (max-width: 960px) { .hp-idc__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .hp-idc__grid { grid-template-columns: 1fr; } }

/* ---------- 环境支持 ---------- */
.hp-env__layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.6fr); gap: 48px; align-items: start; }
.hp-env__note { display: inline-flex; align-items: center; gap: 8px; margin: 20px 0 0; color: var(--sk-text-3); font-size: 12px; }
.hp-env__note i { font-size: 14px; }
.hp-env__groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.hp-env__group { padding: 22px 20px; background: var(--sk-surface); border: 1px solid var(--sk-border); border-radius: var(--sk-r-lg); }
.hp-env__group h3 { display: flex; align-items: center; gap: 9px; margin: 0 0 16px; padding-bottom: 14px; color: var(--sk-text-1); font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--sk-border); }
.hp-env__group h3 i { font-size: 17px; color: var(--sk-brand); }
.hp-env__group ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.hp-env__group li {
    display: flex;
    align-items: center;
    padding: 9px 12px;
    color: var(--sk-text-2);
    font-size: 13px;
    font-weight: 500;
    background: var(--sk-surface-2);
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-r-sm);
    transition: color var(--sk-dur) var(--sk-ease), border-color var(--sk-dur) var(--sk-ease);
}
.hp-env__group li:hover { color: var(--sk-brand); border-color: var(--sk-brand); }

@media (max-width: 960px) {
    .hp-env__layout { grid-template-columns: 1fr; gap: 28px; }
    .hp-env__groups { grid-template-columns: 1fr; }
}

/* ---------- 全球节点 ---------- */
.hp-deploy { background: #0d1526; color: #fff; }
.hp-deploy .hp-sechead h2 { color: #fff; }
.hp-deploy .hp-sub { color: #8b9ab8; }
.hp-deploy .hp-eyebrow { color: #5b6b8c; }
.hp-deploy__layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(340px, .9fr); gap: 18px; }
.hp-deploy__map {
    position: relative;
    min-height: 440px;
    overflow: hidden;
    background: #0a1120;
    border: 1px solid #1c2942;
    border-radius: var(--sk-r-lg);
}
.hp-deploy__world { position: absolute; inset: 7% 4% 5%; width: 92%; height: 88%; }
.hp-deploy__world path { fill: rgba(70, 110, 170, .2); stroke: rgba(110, 160, 220, .32); stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.hp-deploy__world .map-grid { fill: none; stroke: rgba(110, 160, 220, .1); stroke-width: 1; stroke-dasharray: 3 7; }
.hp-dnode {
    --node-color: #48c8ff;
    position: absolute;
    z-index: 3;
    width: 14px;
    height: 14px;
    padding: 0;
    transform: translate(-50%, -50%);
    border: 3px solid #dff7ff;
    border-radius: 50%;
    background: var(--node-color);
    box-shadow: 0 0 0 5px rgba(72, 200, 255, .13), 0 0 24px var(--node-color);
    cursor: default;
}
.hp-dnode::before { content: ''; position: absolute; inset: -10px; border: 1px solid rgba(100, 210, 255, .45); border-radius: 50%; animation: hp-pulse 2.2s ease-out infinite; }
.hp-dnode.is-domestic { --node-color: #6e8dff; }
.hp-dnode.is-city { width: 10px; height: 10px; border-width: 2px; box-shadow: 0 0 0 4px rgba(110, 141, 255, .12), 0 0 18px var(--node-color); }
.hp-dnode.is-city::before { inset: -8px; }
.hp-dnode.is-unavailable { display: none; }
.hp-dnode__label {
    position: absolute;
    left: 50%;
    bottom: 19px;
    width: max-content;
    max-width: 120px;
    padding: 5px 9px;
    transform: translateX(-50%);
    color: #dff3ff;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    background: rgba(4, 24, 48, .9);
    border: 1px solid rgba(104, 182, 244, .28);
    border-radius: var(--sk-r-sm);
    opacity: .85;
}
.hp-dnode:nth-of-type(even) .hp-dnode__label { bottom: auto; top: 19px; }
.hp-dnode.is-city .hp-dnode__label { top: auto; bottom: 16px; padding: 4px 7px; transform: translate(-50%, 4px); opacity: 0; pointer-events: none; transition: opacity .18s ease, transform .18s ease; }
.hp-dnode.is-city:hover .hp-dnode__label,
.hp-dnode.is-city:focus-visible .hp-dnode__label { z-index: 8; transform: translate(-50%, 0); opacity: 1; }
@keyframes hp-pulse { 0% { transform: scale(.45); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }

.hp-deploy__side {
    display: flex;
    flex-direction: column;
    padding: 26px;
    background: #0f1a30;
    border: 1px solid #1c2942;
    border-radius: var(--sk-r-lg);
}
.hp-deploy__side h3 { margin: 12px 0 8px; color: #fff; font-size: 20px; font-weight: 600; }
.hp-deploy__side .hp-sub { font-size: 13px; }
.hp-deploy__regions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin: 22px 0; }
.hp-dregion {
    display: flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 7px 10px;
    color: #cfe6ff;
    font-size: 11px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(111, 174, 235, .14);
    border-radius: var(--sk-r-sm);
}
.hp-dregion::before { content: ''; flex-shrink: 0; width: 5px; height: 5px; border-radius: 50%; background: #4bc8ff; box-shadow: 0 0 8px #4bc8ff; }
.hp-dregion.is-unavailable { display: none; }
.hp-deploy__side .hp-btn { margin-top: 10px; width: 100%; }

@media (max-width: 960px) {
    .hp-deploy__layout { grid-template-columns: 1fr; }
    .hp-deploy__map { min-height: 330px; }
    .hp-deploy__regions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- CTA ---------- */
.hp-cta { background: var(--sk-brand); }
.hp-cta__inner { padding: 72px 0; text-align: center; }
.hp-cta h2 { margin: 0 0 12px; color: #fff; font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; letter-spacing: -.02em; }
.hp-cta p { margin: 0 0 28px; color: rgba(255, 255, 255, .8); font-size: 16px; }
.hp-cta__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* ---------- 页脚 ---------- */
.hp-footer { background: var(--sk-bg); border-top: 1px solid var(--sk-border); padding: 64px 0 36px; }
.hp-footer__top { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(0, 2fr); gap: 56px; margin-bottom: 40px; }
.hp-footer__brand img { max-width: 170px; height: auto; }
.hp-footer__brand p { margin: 18px 0 0; color: var(--sk-text-2); font-size: 13px; line-height: 1.75; max-width: 300px; }
.hp-footer__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.hp-footer__cols h4 { margin: 0 0 14px; color: var(--sk-text-1); font-size: 13px; font-weight: 600; }
.hp-footer__cols a { display: block; padding: 5px 0; color: var(--sk-text-2); font-size: 13px; transition: color var(--sk-dur) var(--sk-ease); }
.hp-footer__cols a:hover { color: var(--sk-brand); }
.hp-footer__contact { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.hp-footer__contact span { color: var(--sk-text-3); font-size: 12px; }
.hp-footer__contact a { color: var(--sk-text-1); font-size: 17px; font-weight: 600; }
.hp-footer__contact a:hover { color: var(--sk-brand); }
.hp-footer__legal { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 20px; color: var(--sk-text-3); font-size: 12px; border-top: 1px solid var(--sk-border); }

@media (max-width: 960px) {
    .hp-footer__top { grid-template-columns: 1fr; gap: 36px; }
    .hp-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
    .hp-shell { width: calc(100vw - 32px); }
    .hp-section { padding: 56px 0; }
    .hp-sechead { margin-bottom: 28px; }
    .hp-sechead--row { gap: 12px; }
    .hp-sechead h2 { font-size: clamp(24px, 7vw, 30px); }
    .hp-sub { font-size: 14px; }

    .hp-hero__inner { padding: 40px 0 48px; gap: 28px; }
    .hp-hero__title { font-size: clamp(30px, 8.5vw, 36px); }
    .hp-hero__desc { font-size: 15px; margin-bottom: 24px; }
    .hp-hero__cta { gap: 10px; }
    .hp-hero__cta .hp-btn { flex: 1 1 100%; }
    .hp-hero__facts { gap: 10px 14px; margin-top: 24px; }
    .hp-hero__facts li { font-size: 12px; }
    .hp-console__bar { padding: 10px 12px; }
    .hp-console__bar em { min-width: 0; max-width: 58%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .hp-console__body { padding: 14px 14px 16px; }

    .hp-svc, .hp-adv, .hp-idc__card { padding: 20px; }
    .hp-solutions__intro { margin-bottom: 28px; }
    .hp-sol__head { padding: 18px 4px; }
    .hp-sol__head h3 { font-size: 17px; }
    .hp-sol__body p { font-size: 13px; }
    .hp-env__group { padding: 18px; }
    .hp-deploy__map { min-height: 260px; }
    .hp-deploy__side { padding: 20px; }

    .hp-cta__inner { padding: 48px 0; }
    .hp-cta p { font-size: 14px; }
    .hp-cta__actions { flex-direction: column; align-items: stretch; }
    .hp-cta__actions .hp-btn { width: 100%; max-width: 360px; margin: 0 auto; }
    .hp-footer { padding: 48px 0 28px; }
    .hp-footer__top { gap: 28px; margin-bottom: 28px; }
    .hp-footer__cols { gap: 16px; }
    .hp-footer__contact { flex-wrap: wrap; gap: 8px 12px; }
    .hp-footer__legal { gap: 8px 14px; }
}